Flexible assembly fixture

The invention relates to a flexible assembly frock, which is a frock for assembling structural parts of an aircraft. The flexible assembly frock is characterized by consisting of a spliced assembly frame, a driving and revolving mechanism, automatic drilling equipment and a pneumatic positioning and clamping mechanism, wherein the spliced assembly frame is arranged on the driving and revolving mechanism; the automatic drilling equipment is arranged on the ground; the pneumatic positioning and clamping mechanism is arranged on both sides of the spliced assembly frame; the spliced assembly frameconsists of long-slot three-dimensional profile steels, 45 DEG slotted three-dimensional profile steels, short-slot three-dimensional profile steels, a positioner, a pneumatic clamper, a clamping plate, chute three-dimensional profile steels, a positioning shaft and hand wheels; the driving and revolving mechanism consists of a baffle plate, a bearing I, a base, a bearing II, a rotating shaft, aconnecting ...

High-strength pressure-accumulation film multi-point stretcher

The invention provides a high strength pressure buildup membrane multipoint stretcher used for multipoint stretching a high strength pressure buildup membrane, the middle part of which is silk cloth and both surfaces of which are coated with glue. In the stretcher, a caster, an adjusting sizing block, a bracket, a switch bracket, an upright post, a dust proof cover and a handlebar are arranged onabottom plate of a cart, a braking motor is directly connected with a reducer and arranged on the bottom plate of the cart by the sizing block, the bracket is provided with an ascending limitation pro ximity switch, the switch bracket is provided with a low-position proximity switch and a limitation low-position proximity switch; an output shaft of the reducer has the upper end provided with a locking screw rod and a descending switch baffle and the lower end provided with an ascending switch baffle; a transverse mounting plate is fixed on the upright post by a clamping collar, a pulley bracketis ...

Rotary type fixture apparatus

The invention discloses a rotary tool device, which is used when assembling airplane parts and consists of a precise revolving platform, a left fixing and clamping mechanism, a right fixing and clamping mechanism, a drive mechanism and a jig which is arranged on the precise revolving platform; the drive mechanism is arranged under the jig, and the left fixing and clamping mechanism and the right fixing and clamping mechanism are arranged at two sides of the drive mechanism; the precise revolving platform has the following structure: a bearing II is respectively arranged at the upper end and the lower end of a base, a bearing I is arranged inside the base that is arranged on a baffle and fixed by a stone bolt, a rotary shaft is arranged inside the base, and a connecting plate is arranged on the rotary shaft; the drive mechanism has the following structure: a drive wheel is arranged inside a wheel fork, an electric drive motor is arranged on the wheel fork and connected with the drive wheel ...

Articulated bearing automatic assembling machine

The invention relates to a joint bearing automatic assembly machine. A lower protective cover and a movable support are arranged on the base of the body, a upper protective cover is arranged on the lower protective ; a lower support of the telescopic mechanism is arranged on the lower protective cover; a lead rail, a cylinder are arranged on the lower support through a cylinder support, a pallet is arranged in a sliding plate, a baffle is arranged on the pallet, a piston rod for cylinder is connected with the sliding plate through a hinged piece; an upper support of the pressure transmission mechanism is arranged on the lower protective cover, an upright column is arranged on each of the upper support and the lower support, a gas-liquid conversion device is arranged on the upper support, the gas-liquid conversion device is connected with a transmission shaft, a sliding bearing is arranged on the transmission shaft, a support is fixed on the upper support, guidance keys are arranged in the ...

Flexible assembly fixture

The invention relates to a flexible assembly frock, which is a frock for assembling structural parts of an aircraft. The flexible assembly frock is characterized by consisting of a spliced assembly frame, a driving and revolving mechanism, automatic drilling equipment and a pneumatic positioning and clamping mechanism, wherein the spliced assembly frame is arranged on the driving and revolving mechanism; the automatic drilling equipment is arranged on the ground; the pneumatic positioning and clamping mechanism is arranged on both sides of the spliced assembly frame; the spliced assembly frame consists of long-slot three-dimensional profile steels, 45 DEG slotted three-dimensional profile steels, short-slot three-dimensional profile steels, a positioner, a pneumatic clamper, a clamping plate, chute three-dimensional profile steels, a positioning shaft and hand wheels; the driving and revolving mechanism consists of a baffle plate, a bearing I, a base, a bearing II, a rotating shaft, a connecting ...

Articulated bearing automatic assembling machine

High-strength pressure-accumulation film multi-point stretcher

The invention provides a high strength pressure buildup membrane multipoint stretcher used for multipoint stretching a high strength pressure buildup membrane, the middle part of which is silk cloth and both surfaces of which are coated with glue. In the stretcher, a caster, an adjusting sizing block, a bracket, a switch bracket, an upright post, a dust proof cover and a handlebar are arranged on a bottom plate of a cart, a braking motor is directly connected with a reducer and arranged on the bottom plate of the cart by the sizing block, the bracket is provided with an ascending limitation proximity switch, the switch bracket is provided with a low-position proximity switch and a limitation low-position proximity switch; an output shaft of the reducer has the upper end provided with a locking screw rod and a descending switch baffle and the lower end provided with an ascending switch baffle; a transverse mounting plate is fixed on the upright post by a clamping collar, a pulley bracket ...

High locked bolts pneumatic tool

The invention provides a high-lock bolt pneumatic tool which is an improved structure of the pneumatic tool which is locked by a high-lock bolt, in particular to an improved structure of a gun head, which solves the shortage that the existing pneumatic tool is not applicable for the work sites where the structure dimension is restricted; the high-lock bolt pneumatic tool is characterized in that the right end of a straight gun pipe component is prepared as a thread to be connected with a pneumatic drill main body; the left end of a gear shaft is prepared as a gear; the straight gun pipe component is internally provided with a sliding bearing; the gear shaft is arranged on the pneumatic main body; a gearbox is arranged on the straight gun pipe component; a transition gear is arranged on a transition gear shaft which is arranged on the gearbox; furthermore, a spring is arranged on the transition gear shaft and fixed by a press plate and a nut; the gear is arranged on the shaft which is arranged ...

Rotary type fixture apparatus

The invention discloses a rotary tool device, which is used when assembling airplane parts and consists of a precise revolving platform, a left fixing and clamping mechanism, a right fixing and clamping mechanism, a drive mechanism and a jig which is arranged on the precise revolving platform; the drive mechanism is arranged under the jig, and the left fixing and clamping mechanism and the right fixing and clamping mechanism are arranged at two sides of the drive mechanism; the precise revolving platform has the following structure: a bearing II is respectively arranged at the upper end and the lower end of a base, a bearing I is arranged inside the base that is arranged on a baffle and fixed by a stone bolt, a rotary shaft is arranged inside the base, and a connecting plate is arranged onthe rotary shaft; the drive mechanism has the following structure: a drive wheel is arranged inside a wheel fork, an electric drive motor is arranged on the wheel fork and connected with the drive wheel ...