Iron rod pressing and positioning structure

Abstract

The utility model aims to solve the problem of iron rod pressing and positioning, and discloses an iron rod pressing and positioning structure which comprises a bottom plate and a cover cylinder, a supporting frame is fixedly installed in the middle of the upper surface of the cover cylinder, installation rods are symmetrically installed on the upper surface of the supporting frame, and first motors are fixedly installed at the top ends of the installation rods. A first gear is fixedly installed on a motor shaft of the first motor, sliding pipes are symmetrically welded to the two ends of the supporting frame, sliding frames are sleeved with the sliding pipes, first racks are welded to the inner side faces of the sliding frames, push plates are fixedly installed at the lower ends of the sliding frames, and a refrigerator is installed on the upper side of the surface of the cover cylinder; sealing rings are symmetrically installed on the two end faces of the cover cylinder, a sliding plate is welded to the middle of the bottom face of the cover cylinder, and a guide frame is sleeved with the sliding plate. The square column type ice column is manufactured outside the round iron rod, so that the iron rod is conveniently positioned, and the iron rod can be pressed and positioned when the ice column is melted by pushing the iron rod through the pushing block.

Description

Technical Field

[0001] The utility model relates to the field of iron rod processing, in particular to an iron rod pressing and positioning structure. Background Art

[0002] When processing an iron rod, it is necessary to position the iron rod. Since the iron rod is round, it is inconvenient to position it, and the iron rod is prone to rotate when positioning, which affects the processing of the iron rod. A square rod is easy to position. If the iron rod can be converted into a square rod, the positioning effect can be improved. Therefore, the inventor searched everywhere for a way to convert the iron rod into a square rod, and invented an iron rod pressing positioning structure to solve the problem of iron rod pressing positioning. Utility Model Content

[0003] The utility model aims to solve the deficiencies of the prior art and provides an iron rod pressing and positioning structure.

[0004] The utility model is realized through the following technical solutions:

[0005] A iron rod pressing and positioning structure comprises a bottom plate and a cover cylinder, a support frame is fixedly installed in the middle part of the upper surface of the cover cylinder, a mounting rod is symmetrically installed on the upper surface of the support frame, a first motor is fixedly installed on the top of the mounting rod, a first gear is fixedly installed on the motor shaft of the first motor, sliding tubes are symmetrically welded at both ends of the support frame, a sliding frame is sleeved inside the sliding tube, a first rack is welded on the inner side of the sliding frame, a push plate is fixedly installed at the lower end of the sliding frame, a refrigerator is installed on the upper side of the cover cylinder surface, sealing rings are symmetrically installed on both end surfaces of the cover cylinder, a slide plate is welded in the middle part of the bottom surface of the cover cylinder, a guide frame is sleeved inside the slide plate, a bottom plate is fixedly installed on the lower side of the guide frame, and a lower end of the left side of the cover cylinder is welded A fixing frame is connected, a third motor is fixedly installed on the left end of the fixing frame, a third gear is installed in the middle of the third motor, the bottom plate is arranged below the guide frame, a support rod is fixedly installed on the middle of the upper surface of the bottom plate, a cross bar is fixedly installed on the top of the support rod, a connecting frame is installed on the upper surface of the cross bar, screw holes are evenly opened on the connecting frame, a cover ring is sleeved on the surface of the cross bar, a connecting block is fixedly installed on the lower side of the cover ring, a second motor is fixedly installed on the lower side of the connecting block, a rotating shaft is installed on the inner side of the second motor, a second gear is fixedly sleeved on the surface of the rotating shaft, a fourth gear meshing with the second gear is sleeved on the cross bar, a ring is sleeved on the connecting frame, and a push block is fixedly installed on the surface of the ring.

[0006] As a preferred technical solution of the present utility model, the first gear is meshed with the first rack.

[0007] As a preferred technical solution of the utility model, the sliding tube is slidably matched with the sliding bracket.

[0008] As a preferred technical solution of the utility model, a groove meshing with the fourth gear is provided on the collar.

[0009] As a preferred technical solution of the utility model, a bearing is installed between the fourth gear and the crossbar.

[0010] As a preferred technical solution of the utility model, the slide plate is slidably matched with the guide frame.

[0011] As a preferred technical solution of the utility model, a rack meshing with the third gear is welded on the upper surface of the guide frame.

[0012] As a preferred technical solution of the present utility model, the cover tube is a square ring structure.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model can freeze in the cover tube through the arrangement of the cover tube and the sealing ring, and in combination with the arrangement of the refrigerator, form square column-shaped ice outside the iron rod, that is, the iron rod is turned into a square, which makes it more convenient to press and position the iron rod. The push plate is used to squeeze the processed iron rod through the drive of the first motor to achieve the positioning of the iron rod. The cover tube can be moved through the drive of the third motor, and square ring-shaped ice can be made at different positions of the iron rod. The sleeve ring can be driven to rotate through the control of the second motor, and then the push block can be used to push the iron rod. When the ice outside the iron rod partially melts, it does not affect the positioning of the iron rod. The utility model makes a square column-shaped icicle outside the round iron rod, which makes it convenient to position the iron rod. The push of the iron rod by the push block can also press and position the iron rod when the icicle melts. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 It is a schematic diagram of the cooperation between the iron rod and the square column-shaped ice of the utility model.

[0017] In the figure: 1, mounting rod, 2, first motor, 3, first gear, 4, first rack, 5, slide tube, 6, slide frame, 7, support frame, 8, push block, 9, push plate, 10, collar, 11, fourth gear, 12, screw hole, 13, connecting frame, 14, cross bar, 15, cover ring, 16, connecting block, 17, second motor, 18, rotating shaft, 19, second gear, 20, guide frame, 21, bottom plate, 22, slide plate, 23, support rod, 24, sealing ring, 25, third gear, 26, third motor, 27, fixed frame, 28, refrigerator, 29, cover tube. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-2 , the utility model provides a technical solution:

[0020] An iron rod pressing and positioning structure comprises a bottom plate 21 and a cover tube 29, a support frame 7 is fixedly installed in the middle of the upper surface of the cover tube 29, a mounting rod 1 is symmetrically installed on the upper surface of the support frame 7, a first motor 2 is fixedly installed on the top of the mounting rod 1, a first gear 3 is fixedly installed on the motor shaft of the first motor 2, sliding tubes 5 are symmetrically welded at both ends of the support frame 7, a sliding frame 6 is sleeved inside the sliding tube 5, a first rack 4 is welded on the inner side of the sliding frame 6, a push plate 9 is fixedly installed at the lower end of the sliding frame 6, a refrigerator 28 is installed on the upper surface of the cover tube 29, sealing rings 24 are symmetrically installed on both ends of the cover tube 29, a slide plate 22 is welded in the middle of the bottom surface of the cover tube 29, a guide frame 20 is sleeved inside the slide plate 22, a bottom plate 21 is fixedly installed on the lower side of the guide frame 20, a fixing frame 27 is welded at the lower end of the left side of the cover tube 29, and the bottom plate 21 is fixedly installed on the lower side of the guide frame 20. A third motor 26 is fixedly installed on the left end of the fixing frame 27, and a third gear 25 is installed in the middle of the third motor 26. The bottom plate 21 is arranged below the guide frame 20. A support rod 23 is fixedly installed in the middle of the upper surface of the bottom plate 21. A cross bar 14 is fixedly installed on the top of the support rod 23. A connecting frame 13 is installed on the upper surface of the cross bar 14. Screw holes 12 are evenly opened on the connecting frame 13. A cover ring 15 is sleeved on the surface of the cross bar 14. A connecting block 16 is fixedly installed on the lower side of the cover ring 15. A second motor 17 is fixedly installed on the lower side of the connecting block 16. A rotating shaft 18 is installed on the inner side of the second motor 17. A second gear 19 is fixedly sleeved on the surface of the rotating shaft 18. A fourth gear 11 meshing with the second gear 19 is sleeved on the cross bar 14. A collar 10 is sleeved on the connecting frame 13, and a push block 8 is fixedly installed on the surface of the collar 10.

[0021] Working principle: first, cover the iron rod with the cover tube 29, then introduce water into the cover tube 29, and turn on the switch of the refrigerator 28 at the same time, so that the water in the cover tube 29 will be cooled and frozen to form square column-shaped ice, and then the third motor 26 can be controlled to move the cover tube 29, and icicles can be made at different positions, and the connecting frame 13 is wrapped by the icicle and fits the iron rod, and then the first motor 2 is controlled to drive the slide 6 to slide downward, and the push plate 9 is used to press and position the iron rod wrapped with the icicle, and then the second motor 17 is controlled to rotate the ring 10 through the rotation of the fourth gear 11 and the second gear 19, and the push block 8 is used to push and press the iron rod. Even if the icicle melts, the iron rod can be pressed and positioned.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An iron rod pressing and positioning structure, comprising a bottom plate (21) and a cover tube (29), characterized in that: A support frame (7) is fixedly mounted on the middle part of the upper surface of the cover tube (29); a mounting rod (1) is symmetrically mounted on the upper surface of the support frame (7); a first motor (2) is fixedly mounted on the top of the mounting rod (1); a first gear (3) is fixedly mounted on the motor shaft of the first motor (2); slide tubes (5) are symmetrically welded at both ends of the support frame (7); a slide frame (6) is sleeved inside the slide tube (5); a first rack (4) is welded on the inner side of the slide frame (6); and a lower portion of the slide frame (6) is provided with a first gear. A push plate (9) is fixedly installed at the end, a refrigerator (28) is installed on the upper side of the cover tube (29), sealing rings (24) are symmetrically installed on both ends of the cover tube (29), a slide plate (22) is welded to the middle of the bottom surface of the cover tube (29), a guide frame (20) is sleeved inside the slide plate (22), a bottom plate (21) is fixedly installed on the lower side of the guide frame (20), a fixing frame (27) is welded to the lower end of the left side of the cover tube (29), and a first fixing frame (27) is fixedly installed on the left end of the fixing frame (27). three motors (26), a third gear (25) being installed in the middle of the third motor (26), the bottom plate (21) being arranged below the guide frame (20), a support rod (23) being fixedly installed in the middle of the upper surface of the bottom plate (21), a cross bar (14) being fixedly installed at the top of the support rod (23), a connecting frame (13) being installed on the upper surface of the cross bar (14), screw holes (12) being evenly opened on the connecting frame (13), a cover ring (15) being sleeved on the surface of the cross bar (14), A connecting block (16) is fixedly mounted on the lower side of the cover ring (15), a second motor (17) is fixedly mounted on the lower side of the connecting block (16), a rotating shaft (18) is mounted inside the second motor (17), a second gear (19) is fixedly mounted on the surface of the rotating shaft (18), a fourth gear (11) meshing with the second gear (19) is mounted on the cross bar (14), a sleeve ring (10) is mounted on the connecting frame (13), and a push block (8) is fixedly mounted on the surface of the sleeve ring (10).

2. The iron rod pressing and positioning structure according to claim 1, characterized in that: The first gear (3) is meshed with the first rack (4).

3. The iron rod pressing and positioning structure according to claim 1, characterized in that: The sliding tube (5) is slidably matched with the sliding frame (6).

4. The iron rod pressing and positioning structure according to claim 1, characterized in that: The collar (10) is provided with a groove which meshes with the fourth gear (11).

5. The iron rod pressing and positioning structure according to claim 1, characterized in that: A bearing is installed between the fourth gear (11) and the crossbar (14).

6. The iron rod pressing and positioning structure according to claim 1, characterized in that: The slide plate (22) is slidably matched with the guide frame (20).

7. The iron rod pressing and positioning structure according to claim 1, characterized in that: A rack meshing with the third gear (25) is welded on the upper surface of the guide frame (20).

8. The iron rod pressing and positioning structure according to claim 1, characterized in that: The cover cylinder (29) is a square ring structure.

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