Novel integrated fixing clamp

Abstract

The utility model relates to the technical field of wire harness fixing equipment, in particular to a novel integrated fixing clamp which comprises a connecting base, clamping arms are symmetrically installed on the top of the connecting base left and right, a supporting pipe is installed at the bottom of the connecting base, each clamping arm comprises a main rod, a connecting block is installed at the bottom end of each main rod, and a shaft hole is formed in the side wall of each connecting block. The connecting base comprises a connecting groove, threaded holes are formed in the outer walls of the two sides of the connecting groove, threaded shafts are in threaded connection with the interiors of the threaded holes, and one ends of the threaded shafts are inserted into the shaft holes. According to the novel integrated fixing clamp, welding spots can be clamped through the clamping arms arranged in the novel integrated fixing clamp, the operation of stroking the welding spots can be carried out, the degumming phenomenon of the clamp cannot be caused, and therefore the service life of a tool is prolonged, the clamping arms and the connecting base can be disassembled and assembled, and replacement of the clamping arms after long-term use is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness fixing equipment, in particular to a novel integrated fixing fixture. Background Art

[0002] The automotive wiring harness is the main network of the automotive circuit. Without the wiring harness, there would be no automotive circuit. The wiring harness refers to the components that are bundled with the wiring harness to form a circuit connection after the contact terminal (connector) made of copper material is crimped with the wires and cables, and then the insulator is plastic-pressed or metal shell is added.

[0003] The existing automotive wiring harness industry is developing rapidly. In assembly line production, solder joint crimping is indispensable. Before solder joint crimping, the solder joint needs to be smoothed to expose it. The chopping board clamp is an essential tool for smoothing solder joints. The chopping board clamp used previously has a rubber on one side bonded to the clamping position. After long-term use, the rubber in the middle is easily damaged, which results in the clamp being unable to perform the solder joint smoothing operation well. Utility Model Content

[0004] The purpose of the utility model is to provide a new integrated fixing fixture to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides a novel integrated fixing clamp, including a connecting seat, a clamping arm is symmetrically installed on the top of the connecting seat, a support tube is installed on the bottom of the connecting seat, the clamping arm includes a main rod, a connecting block is installed on the bottom end of the main rod, the side wall of the connecting block is provided with an axial hole, the connecting seat includes a connecting groove, the outer walls on both sides of the connecting groove are provided with threaded holes, the internal thread of the threaded hole is connected to a threaded shaft, and one end of the threaded shaft is inserted into the axial hole.

[0006] Preferably, a groove is provided on the inner side of the clamping arm, and a clamping pad is installed inside the groove.

[0007] Preferably, an anti-slip pad is installed on the back of the clamping arm.

[0008] Preferably, a positioning groove is provided on the inner side of the upper part of one of the clamping arms, a spring is provided inside the positioning groove, and a positioning column is installed on the inner side of the upper part of the other clamping arm. When the two clamping arms are close to each other, the positioning groove and the positioning column can be plugged and matched.

[0009] Preferably, a bayonet is provided on the outer upper part of one of the clamping arms, and a clamping ring is rotatably connected to the outer upper part of the other clamping arm. When the two clamping arms approach each other, the clamping ring can rotate and snap into the bayonet with one end.

[0010] Preferably, a movable rod is inserted into the bottom of the support tube, and the movable rod can slide vertically and is locked and fixed by a height adjustment bolt.

[0011] Preferably, a base is installed at the bottom end of the movable rod, and mounting plates are fixed on both sides of the base.

[0012] Preferably, a gasket is provided between the interior of the connecting groove and the bottom end of the clamping arm.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In this novel integrated fixing fixture, the clamping arm provided therein can clamp the welding point and perform the operation of smoothing the welding point without causing debonding of the fixture, thereby increasing the service life of the tool. The clamping arm can be disassembled and assembled with the connecting seat, which facilitates the replacement of the clamping arm after long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a partial structural schematic diagram of the utility model;

[0017] Figure 3 It is a structural schematic diagram of a clamping arm in the utility model;

[0018] Figure 4 It is a schematic structural diagram of another clamping arm in the utility model.

[0019] The meaning of each number in the figure is:

[0020] 1. Connecting seat; 11. Connecting groove; 12. Threaded hole; 13. Threaded shaft; 14. Gasket; 2. Clamping arm; 21. Main rod; 211. Groove; 22. Clamping pad; 23. Anti-slip pad; 24. Connecting block; 241. Shaft hole; 25. Positioning groove; 251. Spring; 26. Bayonet; 27. Positioning column; 28. Retaining ring; 3. Support tube; 31. Movable rod; 32. Height adjustment bolt; 4. Base; 41. Mounting plate. DETAILED DESCRIPTION

[0021] 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.

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] Example 1

[0024] The utility model provides a novel integrated fixing fixture, such as Figure 1-Figure 4 As shown, it includes a connecting seat 1, and a clamping arm 2 is symmetrically installed on the top of the connecting seat 1 for clamping the wiring harness welding point. A support tube 3 is installed at the bottom of the connecting seat 1. The clamping arm 2 includes a main rod 21, and a connecting block 24 is installed at the bottom end of the main rod 21. The side wall of the connecting block 24 is provided with an axial hole 241. The connecting seat 1 includes a connecting groove 11, and the outer walls of both sides of the connecting groove 11 are provided with threaded holes 12. The internal thread of the threaded hole 12 is connected with a threaded shaft 13, and one end of the threaded shaft 13 is inserted into the axial hole 241 to facilitate the connection between the connecting seat 1 and the clamping arm 2.

[0025] In this embodiment, a groove 211 is formed on the inner side of the clamping arm 2 , and a clamping pad 22 is installed inside the groove 211 . The clamping pad 22 is made of silicone material and can be replaced after being worn out due to long-term use.

[0026] Specifically, an anti-skid pad 23 is installed on the back of the clamping arm 2, which has a good anti-skid effect when the hand clamps with force.

[0027] Furthermore, a positioning groove 25 is provided on the inner side of the upper part of one clamping arm 2, and a spring 251 is provided inside the positioning groove 25. A positioning column 27 is installed on the inner side of the upper part of the other clamping arm 2. When the two clamping arms 2 are close to each other, the positioning groove 25 and the positioning column 27 can be plugged and matched to ensure the positioning between the two clamping arms 2 during clamping.

[0028] Furthermore, a bayonet 26 is provided on the upper outer side of one clamping arm 2, and a clamping ring 28 is rotatably connected to the upper outer side of the other clamping arm 2. When the two clamping arms 2 approach each other, the clamping ring 28 can rotate and snap into the bayonet 26 with one end, ensuring that the clamping between the two clamping arms 2 will not loosen.

[0029] Furthermore, a movable rod 31 is inserted into the bottom of the support tube 3. The movable rod 31 can slide vertically and is locked and fixed by a height adjustment bolt 32, so as to facilitate height adjustment.

[0030] Example 2

[0031] In order to further facilitate the installation and fixation of the device, on the basis of Example 1, a base 4 is installed at the bottom end of the movable rod 31, and mounting plates 41 are fixed on both sides of the base 4 to facilitate fixing the device on a desktop or workstation.

[0032] Furthermore, a gasket 14 is provided between the interior of the connection groove 11 and the bottom end of the clamping arm 2 to prevent wear of the bottom end of the clamping arm 2 during long-term use.

[0033] When the new integrated fixing clamp of the utility model is used, the device is first assembled, the movable rod 31 is telescopically adjusted to set the height of the connecting seat 1 to a suitable position, and then the clamping arm 2 is installed on the connecting seat 1, and then the clamping arm 2 is used to clamp the weld point when it is needed to be crimped, and the two clamping arms 2 are pressed together by hand to perform the operation of smoothing the weld point. During the operation of smoothing the weld point, the positioning groove 25 and the positioning column 27 can be plugged and matched to ensure the positioning between the two clamping arms 2 during clamping, the clamping ring 28 rotates and is clamped into the bayonet 26 with one end to ensure that the clamping between the two clamping arms 2 will not be loose, and to ensure stability and not looseness when smoothing the weld point. When the clamping arm 2 is worn out due to long-term use, the clamping arm and the connecting seat are disassembled to facilitate the replacement of the clamping arm.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A novel integrated fixing fixture, comprising a connecting seat (1), characterized in that: The top of the connecting seat (1) is symmetrically provided with a clamping arm (2), the bottom of the connecting seat (1) is provided with a supporting tube (3), the clamping arm (2) comprises a main rod (21), the bottom end of the main rod (21) is provided with a connecting block (24), the side wall of the connecting block (24) is provided with an axial hole (241), the connecting seat (1) comprises a connecting groove (11), the outer walls of both sides of the connecting groove (11) are provided with threaded holes (12), the internal thread of the threaded hole (12) is connected with a threaded shaft (13), and one end of the threaded shaft (13) is inserted into the axial hole (241).

2. The novel integrated fixing fixture according to claim 1 is characterized in that: A groove (211) is provided on the inner side of the clamping arm (2), and a clamping pad (22) is installed inside the groove (211).

3. The novel integrated fixing fixture according to claim 1 is characterized in that: An anti-slip pad (23) is installed on the back of the clamping arm (2).

4. The novel integrated fixing fixture according to claim 1 is characterized in that: A positioning groove (25) is arranged on the inner side of the upper part of one of the clamping arms (2), and a spring (251) is arranged inside the positioning groove (25). A positioning column (27) is installed on the inner side of the upper part of the other clamping arm (2). When the two clamping arms (2) are close to each other, the positioning groove (25) and the positioning column (27) can be plugged and matched.

5. The novel integrated fixing fixture according to claim 1 is characterized in that: A bayonet (26) is provided on the outer upper part of one of the clamping arms (2), and a clamping ring (28) is rotatably connected to the outer upper part of the other clamping arm (2). When the two clamping arms (2) are brought closer to each other, the clamping ring (28) can rotate and snap into the bayonet (26) with one end.

6. The novel integrated fixing fixture according to claim 1 is characterized in that: A movable rod (31) is inserted into the bottom of the support tube (3); the movable rod (31) is capable of vertical sliding and is locked and fixed by a height adjustment bolt (32).

7. The novel integrated fixing fixture according to claim 6 is characterized in that: A base (4) is installed at the bottom end of the movable rod (31), and mounting plates (41) are fixed on both sides of the base (4).

8. The novel integrated fixing fixture according to claim 7 is characterized in that: A gasket (14) is provided between the interior of the connecting groove (11) and the bottom end of the clamping arm (2).

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