Rail type transfer device for adjacent spans of synthesis workshop

Abstract

A rail type transfer device between adjacent spans of a synthesis workshop comprises a platform car and a rail assembly, rail wheels are installed at the four corners of the bottom face of the platform car, the rail assembly comprises two guide rails arranged side by side, the rail wheels on the two sides of the platform car are connected to the two guide rails in a matched mode, and a plurality of auxiliary supports are evenly and fixedly installed on the bottom faces of the guide rails. A connecting table is arranged on the inner side of each auxiliary support, a threaded hole is formed in the middle of each connecting table, a connecting rod is arranged between the auxiliary supports on the two sides, through holes are formed in the two ends of each connecting rod, and fastening screws are installed between the corresponding through holes and the threaded holes. When the transfer device is used, the track is laid between equipment of adjacent spans, the travelling crane lifts the platform car to be placed at the end of the track, then a heavy object is lifted to be placed on the platform car, the platform car is pushed to a target position along the track to transfer the equipment between the adjacent spans, meanwhile, the problem that the operation space is limited in travelling crane transfer is solved, and the transfer efficiency is improved. And the convenience and the transfer efficiency of large-scale equipment transfer in the synthesis workshop are improved.

Description

Technical Field

[0001] The utility model relates to the field of diamond production, in particular to a track-type transfer device between adjacent spans of a synthesis workshop. Background Art

[0002] The diamond synthesis workshop is a place dedicated to the production of artificial diamonds. It uses advanced equipment such as large six-sided diamond presses, which can accurately control the temperature, pressure and gas composition during the synthesis process. By simulating the high temperature and high pressure environment in which natural diamonds are formed, carbon elements are converted into diamond crystals, thereby ensuring the quality and output of diamonds.

[0003] The equipment in the synthesis workshop is arranged side by side in spans, and a crane is installed in the work area. The crane's track is arranged along the length of each span of the equipment to facilitate the transfer, installation or maintenance of each span. The problem in the production process is that the equipment between adjacent spans cannot be transferred by the crane, and the transfer of some equipment will be restricted due to the blind spots of the crane's track. The use of heavy forklifts for transfer has the problem of limited operating space. The transfer of equipment is still difficult and needs to be improved. Utility Model Content

[0004] In order to solve the above problems, the utility model proposes a track-type transfer device between adjacent spans of a synthesis workshop.

[0005] The technical solution of the utility model is: a rail-type transfer device between adjacent spans in a synthesis workshop, characterized in that: it includes a platform car and a rail assembly that is square as a whole, and rail wheels are installed at the four corners of the bottom surface of the platform car, and the rail assembly includes two guide rails arranged side by side, and a certain distance is provided between the two guide rails. The guide rails are a double-track structure, and the two rail bodies are welded and fixedly connected side by side as one. The rail wheels on both sides of the platform car are matched and connected to the two guide rails, and a number of auxiliary supports are evenly fixedly installed on the bottom surface of the guide rails, and a limiting boss is provided on the inner side of the auxiliary support, and the limiting boss is supported on the inner side surface of the guide rail, and a connecting platform is provided on the inner side of the auxiliary support, and a threaded hole is provided in the middle of the connecting platform, and a connecting rod is provided between the auxiliary supports on both sides, and through holes are provided at both ends of the connecting rod, and fastening screws are installed between the corresponding through holes and the threaded holes, and a hexagonal groove is provided in the nut of the fastening screw.

[0006] Preferably, the guide rail includes several short rail bodies connected end to end, one end of the short rail body is provided with a docking groove, and the other end is provided with a docking boss, the docking groove is a conical groove, and the docking boss is a round table, the docking bosses between the short rail bodies are matched and inserted into the docking grooves, and a locking mechanism is provided between adjacent short rail bodies.

[0007] Preferably, the locking mechanism includes a plurality of hanging bolts evenly arranged on the surface of the connecting rod, a threaded hole is provided on the surface of the connecting rod, the hanging bolts are threadedly connected in the threaded hole, and a hanging tightening piece is provided between the hanging bolts on adjacent connecting rods at the joint of the short rail body, and the hanging tightening piece is connected between the two hanging bolts.

[0008] Preferably, the hanging and tightening member includes hook A, hook B and a threaded tube, hook A and hook B are respectively hung between two adjacent hanging bolts, the threaded tube is connected between the threaded rods of hook A and hook B, and the thread directions on the threaded rods of hook A and hook B are opposite.

[0009] Preferably, two clamping planes are symmetrically provided in the middle of the threaded barrel.

[0010] Preferably, the outer end of the guide rail is connected to a guide ramp, and the bottom surface of the guide ramp is also provided with an auxiliary support. Connecting rods are provided between adjacent auxiliary supports. The connecting rods between the guide ramps are also fixedly connected by a locking mechanism, and the ends of the guide ramps are provided with docking grooves or docking bosses.

[0011] Preferably, the platform vehicle is formed by welding crisscross plates, forming a plurality of square accommodating cavities inside the platform vehicle.

[0012] The beneficial technical effects of the utility model are:

[0013] (1) When the transfer device is used, the track is laid between the adjacent spans of equipment, the overhead crane lifts the platform car and places it on the end of the track, then lifts the heavy object and places it on the platform car, and the platform car is pushed along the track to the target position to realize the transfer of equipment between adjacent spans. At the same time, it solves the problem of limited operating space in overhead crane transfer and improves the convenience and efficiency of transferring large equipment in the synthesis workshop.

[0014] (2) The guide rails of the transfer device are composed of short rail bodies and are docked and locked by a locking mechanism. The length of the guide rails can be adjusted to adapt to different transfer distances, and the guide rails are easy to disassemble and store, with high flexibility and adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0016] Figure 2 It is a partial enlarged view of the track assembly of the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the short rail body connection structure of the utility model;

[0018] Figure 4 It is a schematic cross-sectional view of the hanging and tightening member of the utility model.

[0019] In the figure, 1. platform car, 11. track wheel, 12. square accommodating cavity, 2. guide rail, 21. short rail body, 211. docking groove, 212. docking boss, 22. guide inclined rail, 3. auxiliary support, 31. connecting rod, 32. fastening screw, 4. hanging and fastening member, 41. hook A, 42. hook B, 43. threaded cylinder, 431. clamping plane, 44. hanging bolt. DETAILED DESCRIPTION

[0020] Example 1, see attached Figure 1-3 The two rails 2 are connected in a straight line to each other, and the two rails 2 are connected in a straight line to each other, so that the platform car can move along the rails.

[0021] The guide rail 2 includes a plurality of short rail bodies 21 connected end to end. A docking groove 211 is provided at one end of the short rail body, and a docking boss 212 is provided at the other end. The docking bosses 212 between the short rail bodies 21 match and are inserted into the docking grooves 211. A locking mechanism is provided between adjacent short rail bodies 21. The docking and fixation between adjacent short rail bodies 21 are achieved through the docking grooves 211 and the docking bosses 212, and the docked short rail bodies 21 are locked by the locking mechanism.

[0022] The outer end of the guide rail 2 is connected to a guide ramp 22, and the bottom surface of the guide ramp 22 is also provided with an auxiliary support 3. A connecting rod 31 is provided between adjacent auxiliary supports 3. Through the guide ramp 22, the platform vehicle 1 can be stably moved onto the guide rail 2. When the crane is under inspection and maintenance, the transfer device can still transfer equipment between adjacent spans conveniently and quickly, ensuring continuous and stable operation of the workshop.

[0023] The platform vehicle 1 is formed by welding crisscross plates, and a plurality of square accommodating cavities 12 are formed inside the platform vehicle 1. The square accommodating cavities 12 are used to place various special-shaped equipment parts to ensure their stability during transportation.

[0024] When the transfer device is in use, the short rail bodies 21 are connected in sequence to form the guide rail 2, and the guide rail is laid between the adjacent spans of equipment. The overhead crane lifts the platform car 1 and places it on the end of the track. Then the heavy object is lifted and placed on the platform car 1. After the platform car is pushed along the track to the target position, the equipment between adjacent spans is transferred. At the same time, the problem of limited operating space in overhead crane transfer is solved, and the convenience and efficiency of transferring large equipment in the synthesis workshop are improved.

[0025] See attached Figure 2-4 This embodiment is basically the same as the first embodiment, and the similarities are not repeated here. The difference is that the locking mechanism includes a plurality of hanging bolts 44 evenly arranged on the surface of the connecting rod 31, and a hanging tightening member 4 is provided between the hanging bolts 44 on adjacent connecting rods 31 at the docking point of the short rail body 21. The hanging tightening member is connected between the two hanging bolts, and the hanging bolts 44 on both sides are synchronously pulled by the hanging tightening member 4. The connecting rods 31 on both sides are pulled toward each other by the hanging bolts 44, and the connecting rods 31 on both sides are pushed toward each other through the auxiliary support 3 to ensure that the short rail body 21 is in a stable docking state.

[0026] The hook and tightening member 4 includes a hook A 41, a hook B 42 and a threaded barrel 43. The hook A and the hook B are respectively hung between two adjacent hanging bolts 44. The threaded barrel is connected between the threaded rods of the hook A 41 and the hook B 42. The threads on the threaded rods of the hook A 41 and the hook B 42 are in opposite directions. The middle part of the threaded barrel 43 is symmetrically provided with two clamping planes 431. When operating the hook and tightening member 4, use a wrench to clamp it between the two clamping planes 431 on the threaded barrel 43, and rotate the threaded barrel 43. The threaded barrel drives the hook A 41 and the hook B 42 synchronously through the threads in opposite directions. The hook A 41 and the hook B 42 move toward each other synchronously, and then pull the hanging bolts 44 on both sides toward each other, so as to tighten and lock the guide rail 2.

Claims

1. A rail-type transfer device between adjacent spans of a synthesis workshop, characterized by: It includes a platform car and a track assembly that is square in shape as a whole. Track wheels are installed at the four corners of the bottom of the platform car. The track assembly includes two guide rails arranged side by side. The track wheels on both sides of the platform car are matched and connected to the two guide rails. Several auxiliary supports are evenly fixed on the bottom of the guide rails. A connecting platform is provided on the inner side of the auxiliary support. A threaded hole is provided in the middle of the connecting platform. A connecting rod is provided between the auxiliary supports on both sides. Through holes are provided at both ends of the connecting rod. Fastening screws are installed between the corresponding through holes and threaded holes.

2. The track-type transfer device for adjacent spans of a synthesis workshop according to claim 1, characterized in that: The guide rail comprises a plurality of short rail bodies connected end to end, one end of the short rail body is provided with a docking groove, and the other end is provided with a docking boss. The docking bosses between the short rail bodies are matched and inserted into the docking grooves, and a locking mechanism is provided between adjacent short rail bodies.

3. The track-type transfer device between adjacent spans of a synthesis workshop according to claim 2, characterized in that: The locking mechanism includes a plurality of hanging bolts evenly arranged on the surface of the connecting rod. A hanging tightening piece is provided between the hanging bolts on adjacent connecting rods at the joint of the short rail body, and the hanging tightening piece is connected between the two hanging bolts.

4. The track-type transfer device between adjacent spans of a synthesis workshop according to claim 3, characterized in that: The hanging and tightening member includes hook A, hook B and a threaded barrel. Hook A and hook B are respectively hung between two adjacent hanging bolts. The threaded barrel is connected between the threaded rods of hook A and hook B. The threads on the threaded rods of hook A and hook B are in opposite directions.

5. The track-type transfer device between adjacent spans of a synthesis workshop according to claim 4, characterized in that: Two clamping planes are symmetrically provided at the middle of the threaded barrel.

6. The track-type transfer device between adjacent spans of a synthesis workshop according to claim 1, characterized in that: The outer end of the guide rail is connected to a guide ramp, and the bottom surface of the guide ramp is also provided with an auxiliary support, and a connecting rod is provided between adjacent auxiliary supports.

7. The track-type transfer device between adjacent spans of a synthesis workshop according to claim 1, characterized in that: The platform vehicle is formed by welding crisscross plates, and a plurality of square accommodating cavities are formed inside the platform vehicle.

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