Ground rail free dense holder moving mechanism

Technical Field

The invention belongs to the Technical Field intensive frame series device, in particular to a non-ground rail-intensive frame of the moving mechanism.

Background Art

Currently, dense frame series of files and device is mainly used for the storage of information on the book, and the like, which is usually the ground rail of the laying on the ground, a plurality of rows with a plurality of arranged on the bottom surface of the roller installed in the intensive frame and on the box at the outer side of the dense frame, used for driving the-intensive frame through the above-mentioned roller moving on the rail which is composed of a driving mechanism, with confidentiality and the sealing performance is good, high space utilization rate and convenient access, and the like. Wherein the ground rail and a roller moving mechanism, and ground rail mainly divided into three forms: to watch-type, buried and reinforcement support type. However, no matter what the form, of the installation places of the base construction on the ground, so the requirements on the building foundation is relatively high, the large the difficulty of construction of the rail, the construction cost is high. Furthermore, because the track is laid on the ground, and is also provided with a-intensive frame above, after the completion of the is therefore not easy to change not only the layout of the compact frame, but also maintenance and disassembly is very inconvenient.

Content of the invention

In order to solve the above-mentioned problem, the purpose of this invention is to provide a lower demand on the building foundation low, low construction cost, convenient installation and maintenance without ground rail-intensive frame of the moving mechanism.

In order to achieve the above-mentioned purpose, the present invention provides non-ground rail-intensive to moving mechanism comprises a guide rail, the axle seat, two connecting shaft, two guide wheels, the wheel carrier and roller; wherein the guide rail to the cross-sectional surface of the cross of the T-shaped, the crossbeam along the the upper end of the direction of movement of the concentrated rack hanging on the ceiling; the shaft seat is fixed located in two files on the top surface of the lower part of the frame, and wherein the guide or the distance in a direction perpendicular to the shaft hole is formed with two; the lower end of two of the connecting shaft are respectively inserted in the base of the shaft in two shaft holes, the upper end of each of the connecting shaft are respectively provided with a can rotate in the horizontal plane the guide wheel, and each of the external circumference of the guide wheels with the guide rail at the same time the vertical beam is contacted with the two side surfaces; the wheel in the intensive fixed on the upper end of the bottom panel of the frame; and the roller length of the guard rail in the direction of rolling on the ground to be installed on the wheel frame.

The outer end of the connecting shaft is provided with the one used for the guide wheel is fixed on the ring of the connection shaft.

The middle part of the connecting shaft and the external circumferential surface of the outwardly projecting is formed with a convex ring, the retaining ring can be utilized to define and position of the guide wheel, and to the lower end face of the convex ring is connected with the lower end of the shaft is less than or equal to the distance between the depth of the shaft hole of the shaft seat.

The present invention provides non-ground rail-intensive frame of the mobile mechanism is by lifting on the ceiling and the installation of two in-intensive frame between the top surface of the guide wheel for guiding the movement of the concentrated rack, which is mounted on the bottom surface of the concentrated rack is only used for the roller movable dense frame. No need to set the ground rail, therefore, not only can reduce the requirements on the building foundation, and is easy for installation, maintenance and change the layout, therefore, the construction cost is low. Furthermore, the moving mechanism also has the advantages of simple structure, low cost and safety, reliability, and the like.

Description of drawings

Figure 1 is the present invention provides non-ground rail-intensive frame view of the moving mechanism structure.

Figure 2 the present invention provides a ground rail-intensive frame structure left view of the moving mechanism.

Mode of execution

The embodiment of Figures and in particular with the present invention provides a ground rail-intensive for a detailed description of mobile bodies.

As shown in Figure 1, Figure 2 shows, the present invention provides non-ground rail-intensive frame of the movement mechanism comprises a guide rail 11, the axle seat 4, two connecting shaft 5, two guide-wheel 7, the wheel carrier 2 and roller 1 ; wherein the guide rail 11 cross-sectional surface of the T-shaped, the upper end of the crossbeam along the-intensive frame 3 hanging on the ceiling the direction of movement of the 12 upper; shaft seat 4 is fixed on the positioned in the guide rail 11 of the lower part of the file frame 3 on the top surface, and wherein along the guide rail 11 is vertical distance in the direction of the shaft hole is formed with two; two connecting shaft 5 are respectively inserted in the lower end of the bearing seat 4 in the two shaft holes, each connecting shaft 5 are respectively provided with a the upper end of the able to rotate in the horizontal plane the guide wheel 7, and each guide wheel 7 at the external circumference of the guide rail 11 of the two vertical beams on the contact side of the; wheel frame 2 in the intensive fixed on the upper end of the frame 3 on the bottom panel; the roller 1 along the guide rail in order to be able to the 11 in the length direction of rolling on the ground to be installed on the wheel carrier 2 is.

The connecting shaft 5 is provided with a the outer end of the is used for the guide wheel 7 is fixed on the connecting shaft 5 the retainer 8.

The connecting shaft 5 and the external circumferential surface of the outwardly projecting middle part is formed with a convex ring 6, that, the invention can utilize the retainer 8 and the ring 6 to define the guide wheel 7 position, and the ring 6 to the lower end face of the connecting shaft 5 is less than or equal to the distance between the lower end of the bearing seat 4 of the shaft hole on the depth.

The present invention provides a ground rail-intensive frame on the working principle of the mobile mechanism is as follows: when a user utilizes the driving mechanism to drive the mounting in the intensive frame 3 on the bottom surface of the roller 1 when rolling on the ground, intensive frame 3 in the roller 1 under the driving of the corresponding movable, at the same time mounting in the intensive frame 3 of the two top surface of the guide wheel 7 will in the guide rail 11 of the vertical beams on the two sides of the rolling, the intensive frame 3 the movement of the guide.