Clamp with sliding support

Abstract

The utility model provides a clamp with a sliding support, which relates to the technical field of clamping clamps and comprises a fixing mechanism, the fixing mechanism comprises a bottom plate, a fixing shell is arranged on the bottom plate, expansion plates are arranged on two sides of the fixing shell, a balance rod is arranged between the two expansion plates, and a spring is arranged on the balance rod. According to the utility model, the outer surface of the hand-screwing screw rod can be subjected to threaded rotation adjustment on the fixed shell by rotating the hand-screwing screw rod, the expansion plates on the two sides of the fixed shell are fixedly connected between the fixed shell and the bottom plate in a welding manner, and the balance rod is arranged between the two expansion plates; therefore, the adjusting plate can be adjusted on the balance rod more stably, the practicability of the adjusting plate in the actual use process is improved, meanwhile, bearings are arranged on the hand-twisting screw rod and the adjusting plate, the situation that workers rotate the hand-twisting screw rod, and consequently the adjusting plate is damaged can be prevented, and the practicability of the adjusting plate is improved. And therefore, the practicability of the device in the actual use process is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clamping fixtures, in particular to a fixture with a sliding bracket. Background Art

[0002] A fixture is a tool used to fix and clamp a workpiece, usually used in processes such as processing, assembly, and testing. A fixture can help the workpiece maintain a stable position and posture for precise processing or assembly. The design and manufacture of a fixture usually need to consider the shape, size, and processing requirements of the workpiece to ensure that the fixture can effectively fix the workpiece and meet the process requirements.

[0003] However, in the prior art, the existing fixtures are generally fixed in position and shape, so when the staff needs to process the parts, they can only choose different fixtures to clamp the parts according to the parts of different shapes and specifications. In this way, a certain amount of processing time is consumed through the back-and-forth comparison and installation, which reduces the overall processing efficiency. Therefore, we provide a fixture with a sliding bracket. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings in the prior art and provide a clamp with a sliding bracket.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a clamp with a sliding bracket, comprising: a fixing mechanism, the fixing mechanism comprising a base plate, a fixing shell is arranged on the base plate, expansion plates are arranged on both sides of the fixing shell, a balance rod is arranged between the two expansion plates, a spring is arranged on the balance rod, a sliding mechanism is arranged at one end of the spring, the sliding mechanism comprises an adjusting plate, a bearing is arranged on the adjusting plate, a hand screw is arranged in the bearing, a lifting rod is arranged in the adjusting plate, an adjusting block is arranged on the lifting rod, and the adjusting block is away from the fixing rod arranged on the lifting rod.

[0006] As a preferred embodiment, lifting mechanisms are provided on both sides of the middle of the fixed shell, and the lifting mechanisms include a fixed plate, a lifting screw is provided on the fixed plate, and a nut is provided at one end of the lifting screw away from the fixed plate.

[0007] As a preferred embodiment, one end of the fixed plate is fixed to one side of the fixed shell by welding, one end of the lifting screw is fixed to the fixed plate by welding, and the nut squeezes the clamp by threaded rotation to control its lifting and lowering on the lifting screw.

[0008] As a preferred implementation, the bottom end of the fixed shell is fixed to the bottom plate by welding, and the bottom end and one side of the expansion plate are fixedly connected between the bottom plate and the fixed shell by welding.

[0009] As a preferred implementation, both ends of the balance bar are fixed to one side of the two expansion plates by welding, and one end of the spring is fixedly connected to one side of the expansion plate by welding.

[0010] As a preferred implementation, one end of the spring away from the expansion plate is fixed to the adjustment plate by welding, and the outer surface of the bearing is fixedly connected to the adjustment plate.

[0011] As a preferred implementation, the outer surface of one end of the hand-tightening screw is fixed to the inner surface of the bearing by welding, and both ends of the lifting rod are fixed to the adjustment plate by welding.

[0012] As a preferred implementation, the adjustment block is limited on the lifting rod for lifting adjustment, and one end of the fixing rod is fixed to the adjustment block by threaded rotation.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] By rotating the hand screw, the outer surface of the hand screw can be threadedly rotated and adjusted on the fixed shell, and the expansion plates on both sides of the fixed shell are fixedly connected between the fixed shell and the base plate by welding, and a balance bar is provided between the two expansion plates, so that the adjustment plate can be adjusted more stably on the balance bar, thereby improving its practicality in actual use. At the same time, bearings are provided on the hand screw and the adjustment plate to prevent the staff from damaging the adjustment plate when rotating the hand screw, thereby further improving its practicality in actual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic structural diagram of a clamp with a sliding bracket.

[0016] Figure 2 A schematic diagram of the fixing mechanism structure of a clamp with a sliding bracket provided by the utility model.

[0017] Figure 3 The utility model provides a schematic diagram of the sliding mechanism structure of a clamp with a sliding bracket.

[0018] Figure 4 The utility model provides a lifting mechanism structure schematic diagram of a clamp with a sliding bracket.

[0019] Legend:

[0020] 1. Fixing mechanism; 11. Bottom plate; 12. Fixing shell; 13. Extension plate; 14. Balance bar; 15. Spring;

[0021] 2. Sliding mechanism; 21. Adjusting plate; 22. Hand screw; 23. Bearing; 24. Lifting rod; 25. Adjusting block; 26. Fixing rod;

[0022] 3. Lifting mechanism; 31. Fixed plate; 32. Lifting screw; 33. Nut. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1

[0025] like Figure 1-3 As shown, the utility model provides a technical solution: a clamp with a sliding bracket, comprising: a fixing mechanism 1, the fixing mechanism 1 comprises a bottom plate 11, a fixing shell 12 is arranged on the bottom plate 11, the bottom end of the fixing shell 12 is fixed to the bottom plate 11 by welding, expansion plates 13 are arranged on both sides of the fixing shell 12, the bottom end and one side of the expansion plate 13 are fixedly connected between the bottom plate 11 and the fixing shell 12 by welding, a balance bar 14 is arranged between the two expansion plates 13, both ends of the balance bar 14 are fixed to one side of the two expansion plates 13 by welding, a spring 15 is arranged on the balance bar 14, one end of the spring 15 is fixedly connected to one side of the expansion plate 13 by welding, and one end of the spring 15 is arranged on the sliding mechanism 2, the sliding The dynamic mechanism 2 includes an adjusting plate 21, one end of the spring 15 away from the expansion plate 13 is fixed to the adjusting plate 21 by welding, a bearing 23 is arranged on the adjusting plate 21, the outer surface of the bearing 23 is fixedly connected to the adjusting plate 21, a hand screw 22 is arranged in the bearing 23, the outer surface of one end of the hand screw 22 is fixed to the inner surface of the bearing 23 by welding, a lifting rod 24 is arranged in the adjusting plate 21, both ends of the lifting rod 24 are fixed in the adjusting plate 21 by welding, an adjusting block 25 is arranged on the lifting rod 24, the adjusting block 25 is limited on the lifting rod 24 for lifting and lowering adjustment, a fixing rod 26 is arranged on the adjusting block 25 away from the lifting rod 24, one end of the fixing rod 26 is fixed to the adjusting block 25 by threaded rotation.

[0026] In this embodiment, before using the clamp for clamping, the staff can adjust it according to the object to be clamped. The staff only needs to rotate the hand screw 22 so that the outer surface of the hand screw 22 can be threadedly rotated on the fixed shell 12 for adjustment. The expansion plates 13 on both sides of the fixed shell 12 are fixedly connected between the fixed shell 12 and the bottom plate 11 by welding, and a balance bar 14 is provided between the two expansion plates 13, so that the adjustment plate 21 can be more stably adjusted on the balance bar 14, thereby improving its practicality in actual use. At the same time, bearings 23 are provided on the hand screw 22 and the adjustment plate 21, which can prevent the staff from damaging the adjustment plate 21 when rotating the hand screw 22, thereby further improving its practicality in actual use. The lifting rod 24 and the adjustment block 25 are provided on the adjustment plate 21 to allow the staff to further adjust it, so that the staff can more ideally adjust it to a suitable position.

[0027] Example 2

[0028] like Figure 1-4 As shown, a lifting mechanism 3 is provided on both sides of the middle of the fixed shell 12, and the lifting mechanism 3 includes a fixed plate 31, and a lifting screw 32 is provided on the fixed plate 31. A nut 33 is provided at one end of the lifting screw 32 away from the fixed plate 31. One end of the fixed plate 31 is fixed to one side of the fixed shell 12 by welding, and one end of the lifting screw 32 is fixed to the fixed plate 31 by welding. The nut 33 squeezes the clamp by threaded rotation to control its lifting on the lifting screw 32.

[0029] In this embodiment, in order to allow the staff to more accurately position the height of the clamp during the process of adjusting the clamp's lifting and lowering, a lifting mechanism 3 is provided on both sides of the fixed shell 12, and the adjustment block 25 on the lifting rod 24 is lifted up, and the staff can press the lifting screw 32 by rotating the nut 33, thereby controlling the lifting and lowering of the clamp, thereby further improving its practicality in actual use.

[0030] Working principle:

[0031] like Figure 1-4 As shown, before using the clamp for clamping, the staff can adjust the clamped object as needed. This can be achieved by rotating the hand screw 22, so that the outer surface of the hand screw 22 can be threaded and adjusted on the fixed shell 12. The expansion plates 13 on both sides of the fixed shell 12 are fixedly connected between the fixed shell 12 and the bottom plate 11 by welding, and a balance bar 14 is provided between the two expansion plates 13, so that the adjustment plate 21 can be adjusted on the balance bar 14 more stably, improving its practicality in actual use;

[0032] In addition, bearings 23 are provided on the hand screw 22 and the adjustment plate 21 to prevent the staff from causing damage to the adjustment plate 21 when turning the hand screw 22, further improving its practicality. The adjustment plate 21 is also provided with a lifting rod 24 and an adjustment block 25, so that the staff can further adjust it, thereby more accurately positioning the height of the clamp;

[0033] In order to allow the staff to more accurately position the height during the lifting and adjusting process of the clamp, a lifting mechanism 3 is provided on both sides of the fixed shell 12. When the adjustment block 25 on the lifting rod 24 is lifted up, the staff can press the lifting screw 32 by rotating the nut 33, thereby controlling the lifting and lowering of the clamp, further improving its practicality.

[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A fixture with a sliding bracket, characterized in that: include: A fixing mechanism (1), the fixing mechanism (1) comprising a bottom plate (11), a fixing shell (12) being arranged on the bottom plate (11), expansion plates (13) being arranged on both sides of the fixing shell (12), a balancing rod (14) being arranged between the two expansion plates (13), a spring (15) being arranged on the balancing rod (14), a sliding mechanism (2) being arranged at one end of the spring (15), the sliding mechanism (2) comprising an adjusting plate (21), a bearing (23) being arranged on the adjusting plate (21), a hand screw (22) being arranged in the bearing (23), a lifting rod (24) being arranged in the adjusting plate (21), an adjusting block (25) being arranged on the lifting rod (24), and a fixing rod (26) being arranged on the adjusting block (25) away from the lifting rod (24).

2. A fixture with a sliding bracket according to claim 1, characterized in that: A lifting mechanism (3) is provided on both sides of the middle of the fixed shell (12), and the lifting mechanism (3) comprises a fixed plate (31), a lifting screw (32) is provided on the fixed plate (31), and a nut (33) is provided at one end of the lifting screw (32) away from the fixed plate (31).

3. A fixture with a sliding bracket according to claim 2, characterized in that: One end of the fixing plate (31) is fixed to one side of the fixing shell (12) by welding, one end of the lifting screw (32) is fixed to the fixing plate (31) by welding, and the nut (33) squeezes the clamp by threaded rotation to control the lifting of the clamp on the lifting screw (32).

4. A fixture with a sliding bracket according to claim 1, characterized in that: The bottom end of the fixed shell (12) is fixed to the bottom plate (11) by welding, and the bottom end and one side of the expansion plate (13) are fixedly connected between the bottom plate (11) and the fixed shell (12) by welding.

5. The fixture with a sliding bracket according to claim 1, characterized in that: Both ends of the balance bar (14) are fixed to one side of the two expansion plates (13) by welding, and one end of the spring (15) is fixedly connected to one side of the expansion plate (13) by welding.

6. A fixture with a sliding bracket according to claim 1, characterized in that: One end of the spring (15) away from the expansion plate (13) is fixed to the adjustment plate (21) by welding, and the outer surface of the bearing (23) is fixedly connected to the adjustment plate (21).

7. The fixture with a sliding bracket according to claim 1, characterized in that: The outer surface of one end of the hand-tightened screw rod (22) is fixed to the inner surface of the bearing (23) by welding, and both ends of the lifting rod (24) are fixed to the adjustment plate (21) by welding.

8. The fixture with a sliding bracket according to claim 1, characterized in that: The adjusting block (25) is limited on the lifting rod (24) for lifting and lowering adjustment, and one end of the fixing rod (26) is fixed on the adjusting block (25) by means of threaded rotation.

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