Positioning clamp

Abstract

The utility model belongs to the field of fixtures, and particularly relates to a positioning fixture which comprises a fixture body, a mounting and dismounting position set is arranged on the fixture body, and the mounting and dismounting position set comprises at least one mounting and dismounting position. And the bearing piece group at least comprises a bearing piece, a bearing part for sleeving the coil product is formed at one end of the bearing piece, a dismounting part matched with the dismounting position is formed at the other end of the bearing piece, and the dismounting part is detachably arranged at the dismounting position. According to the utility model, the coil product is sleeved on the bearing part of the bearing piece, so that the coil product is borne; meanwhile, based on the fact that the bearing piece and the jig body can be disassembled and assembled, the clamp can adapt to coil products with different inner diameter sizes by replacing different bearing pieces, and the overall input cost and the use cost of the positioning clamp are lower.

Description

Technical Field

[0001] This utility model belongs to the field of clamps, and specifically relates to a positioning clamp. Background Technology

[0002] A fixture is a structure used to support and position a product, assisting in its processing. For example, in the case of coil products, to better meet the processing requirements, existing technology provides a positioning fixture with a support structure. The coil can be fitted onto this support structure to meet the positioning requirements during coil processing.

[0003] However, for positioning fixtures, in order to ensure the stability of the coil product after installation, the size of its load-bearing structure must be compatible with the inner diameter of the coil product. Therefore, in order to adapt to coil products with various inner diameters, it is often necessary to prepare multiple positioning fixtures with different load-bearing structures, which leads to high investment and usage costs for the fixture. Utility Model Content

[0004] To address the aforementioned problems, the present invention aims to provide a positioning fixture in which the carrier component and the fixture body can be disassembled, and different sizes of carrier components can be replaced to adapt to coil products with various inner diameters.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows.

[0006] A positioning fixture, characterized in that it comprises:

[0007] The fixture body is provided with a disassembly and assembly position group, which includes at least one disassembly and assembly position;

[0008] The carrier assembly includes at least one carrier, one end of which has a carrier portion for mounting the coil product, and the other end of which has a disassembly portion adapted to the disassembly position, the disassembly portion being detachably disposed at the disassembly position.

[0009] In this fixture, the coil product is supported by fitting it onto the support portion of the carrier component. At the same time, since the carrier component and the fixture body can be disassembled and assembled, the fixture can be adapted to coil products with different inner diameters by replacing different carrier components, thus reducing the overall investment and usage costs of this positioning fixture.

[0010] Furthermore, the assembly / disassembly unit group includes multiple assembly / disassembly positions, the support member group includes multiple support members, and the assembly / disassembly parts of the multiple support members of the support member group are detachably arranged at the multiple assembly / disassembly positions of the assembly / disassembly unit group.

[0011] Furthermore, there are multiple assembly / disassembly units and multiple load-bearing components.

[0012] Furthermore, the disassembly / assembly position is a disassembly / assembly slot.

[0013] Furthermore, the fixture body is provided with a mounting boss, and the disassembly groove is provided on the mounting boss; and the side of the mounting boss is also provided with a clearance groove that communicates with the disassembly groove.

[0014] Furthermore, a support groove is provided on the side of the fixture body away from the disassembly groove, and the disassembly groove extends into the support groove.

[0015] The fixture also includes a support member for supporting the end of the bearing portion, the support member being detachably disposed in the support groove, and the support member corresponding to the disassembly groove.

[0016] Furthermore, the fixture also includes a wire clamping assembly for clamping the leads of the coil product. The wire clamping assembly is disposed on the fixture body and corresponds to the position of the carrier assembly.

[0017] Furthermore, the wire clamping assembly is detachably mounted on the fixture body.

[0018] Furthermore, the wire clamping assembly includes a wire clamping seat, a rubber ring, a fixing screw, and a fixing nut. The wire clamping seat is disposed on the main body of the fixture, the rubber ring is disposed on the wire clamping seat, and the fixing screw passes through the wire clamping seat and the rubber ring and is movably connected to the fixing nut. A clamping gap for clamping the lead wire of the coil product is provided between the rubber ring and the wire clamping seat.

[0019] Furthermore, the cable holder is also provided with a limiting part, which abuts against or corresponds to one side of the rubber ring.

[0020] The beneficial effects of this utility model are that, in this fixture, the coil product is supported by placing it on the support part of the support member; at the same time, since the support member and the fixture body can be disassembled and assembled, the fixture can be adapted to coil products with different inner diameters by replacing different support members, thus making the overall investment cost and use cost of this positioning fixture lower. Attached Figure Description

[0021] Figure 1 This is an exploded view from the first perspective of the hidden base of this utility model.

[0022] Figure 2 This is an exploded view from a second perspective of the hidden base of this utility model.

[0023] Figure 3 yes Figure 1A magnified view of part A.

[0024] Figure 4 yes Figure 1 A magnified view of section B.

[0025] Figure 5 This is a structural diagram of the wire clip assembly.

[0026] Figure 6 This is a schematic diagram of the structure of this utility model.

[0027] 1. Fixture body; 11. Assembly / disassembly assembly; 111. Assembly / disassembly position; 12. Mounting boss; 121. Clearance groove; 13. Support groove;

[0028] 2. Bearing component assembly; 21. Bearing component; 211. Bearing part; 212. Assembly / disassembly part;

[0029] 3. Supporting components;

[0030] 4. Cable clamping assembly; 41. Cable clamping base; 42. Rubber ring; 43. Fixing screw; 44. Fixing nut; 45. Cable clamping gap; 46. Limiting part;

[0031] 5. Base. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0033] See Figure 1-5 This embodiment provides a positioning fixture, including:

[0034] The fixture body 1 is provided with a disassembly and assembly position group 11, which includes at least one disassembly and assembly position 111.

[0035] The carrier assembly 2 includes at least one carrier 21. One end of the carrier 21 has a carrier portion 211 for mounting the coil product, and the other end of the carrier 21 has a disassembly portion 212 adapted to the disassembly position 111. The disassembly portion 212 is detachably provided at the disassembly position 111.

[0036] In this embodiment, the disassembly / assembly unit group 11 includes multiple disassembly / assembly positions 111, and the carrier group 2 includes multiple carriers 21. The disassembly / assembly parts 212 of the multiple carriers 21 of the carrier group 2 are detachably disposed at the multiple disassembly / assembly positions 111 of the disassembly / assembly unit group 11. Specifically, the disassembly / assembly unit group 11 includes three disassembly / assembly positions 111, and the carrier group 2 includes three carriers 21, which can support a three-string coil product.

[0037] In this embodiment, there are multiple assembly / disassembly units 11 and multiple carrier units 2. Specifically, these multiple carrier units 2 can support multiple coil products.

[0038] In this embodiment, the disassembly / assembly position 111 is a disassembly / assembly groove. Specifically, the bearing portion 211 of the bearing member 21 is assembled with the disassembly / assembly groove according to tight fit tolerance.

[0039] In this embodiment, the fixture body 1 is provided with a mounting boss 12, and a disassembly groove is provided on the mounting boss 12; and a clearance groove 121 communicating with the disassembly groove is also provided on the side of the mounting boss 12. Specifically, there are multiple mounting bosses 12, and multiple disassembly grooves are respectively provided on the mounting bosses 12.

[0040] In this embodiment, a support groove 13 is provided on the side of the fixture body 1 away from the disassembly groove, and the disassembly groove extends into the support groove 13.

[0041] The fixture also includes a support member 3 for supporting the end of the bearing portion 211. The support member 3 is detachably installed in the support groove 13 and corresponds to the disassembly groove. When the bearing portion 211 of the bearing member 21 is inserted into the disassembly groove, the support member 3 can support the end of the bearing portion 211.

[0042] In this embodiment, the fixture further includes a wire clamping assembly 4 for clamping the leads of the coil product. The wire clamping assembly 4 is disposed on the fixture body 1, and its position corresponds to that of the carrier assembly 2. The wire clamping assembly 4 enables the fixture to not only position the coil product but also clamp and position the leads of the coil product.

[0043] In this embodiment, the wire clamping assembly 4 is detachably mounted on the fixture body 1, and can be disassembled and replaced as needed.

[0044] In this embodiment, the wire clamping assembly 4 includes a wire clamping base 41, a rubber ring 42, a fixing screw 43, and a fixing nut 44. The wire clamping base 41 is disposed on the fixture body 1, the rubber ring 42 is disposed on the wire clamping base 41, and the fixing screw 43 passes through the wire clamping base 41 and the rubber ring 42 in sequence and is movably connected to the fixing nut 44. A clamping gap 45 for clamping the lead wire of the coil product is provided between the rubber ring 42 and the wire clamping base 41. The rubber ring 42 can be pressed onto the wire clamping base 41 by tightening the fixing screw 43, thereby clamping the lead wire of the coil product through the clamping gap 45.

[0045] In this positioning and clamping process, using a rubber ring 42 to clamp the leads of the coil product has the following advantages:

[0046] 1. Improve clamping stability: The rubber ring 42 can act as a buffer to prevent deformation and damage to the coil product leads, thereby ensuring the processing quality of the coil product;

[0047] 2. Increased clamping area: The rubber ring 42 can increase the clamping area, improve the clamping force, and make the clamping more flexible and powerful; it also increases the friction, making it less prone to loosening and displacement, and can meet the processing requirements of coil products;

[0048] 3. Reduce the pressure on the clamping surface of the wire clamp 41: The rubber ring 42 can disperse the pressure on the clamping surface of the wire clamp 41 (i.e. the surface corresponding to the wire clamp 41 and the wire clamping gap 45), reduce the local deformation and surface damage of the wire clamp 41, and extend the service life of the wire clamp 41.

[0049] In this embodiment, a limiting part 46 is also provided on the cable holder 41, which abuts against or corresponds to one side of the rubber ring 42. The limiting part 46 can limit the rubber ring 42 to a certain extent.

[0050] See Figure 6 In this embodiment, the fixture further includes a base 5, and the fixture body 1 is detachably mounted on the base 5. The base 5 can be a universal base, which can be reused, effectively reducing the processing cycle and production cost.

[0051] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A positioning fixture, characterized in that, include: The fixture body is provided with a disassembly and assembly position group, which includes at least one disassembly and assembly position; The carrier assembly includes at least one carrier, one end of which has a carrier portion for mounting the coil product, and the other end of which has a disassembly portion adapted to the disassembly position, the disassembly portion being detachably disposed at the disassembly position.

2. A positioning fixture according to claim 1, characterized in that, The assembly / disassembly unit group includes multiple assembly / disassembly positions, and the support component group includes multiple support components. The assembly / disassembly parts of the multiple support components of the support component group are detachably arranged at the multiple assembly / disassembly positions of the assembly / disassembly unit group.

3. A positioning fixture according to claim 1, characterized in that, There are multiple assembly / disassembly units and multiple load-bearing components.

4. A positioning fixture according to claim 1, characterized in that, The disassembly / assembly position is a disassembly / assembly slot.

5. A positioning fixture according to claim 4, characterized in that, The fixture body is provided with a mounting boss, and the disassembly groove is provided on the mounting boss; and the side of the mounting boss is also provided with a clearance groove that communicates with the disassembly groove.

6. A positioning fixture according to claim 4, characterized in that, The main body of the fixture is provided with a support groove on the side away from the disassembly groove, and the disassembly groove extends into the support groove. The fixture also includes a support member for supporting the end of the bearing portion, the support member being detachably disposed in the support groove, and the support member corresponding to the disassembly groove.

7. A positioning fixture according to any one of claims 1-6, characterized in that, The fixture also includes a wire clamping assembly for clamping the leads of the coil product. The wire clamping assembly is disposed on the fixture body and corresponds to the position of the carrier assembly.

8. A positioning fixture according to claim 7, characterized in that, The wire clamping assembly is detachably mounted on the main body of the fixture.

9. A positioning fixture according to claim 7, characterized in that, The wire clamping assembly includes a wire clamping base, a rubber ring, a fixing screw, and a fixing nut. The wire clamping base is disposed on the main body of the fixture, the rubber ring is disposed on the wire clamping base, and the fixing screw passes through the wire clamping base and the rubber ring and is movably connected to the fixing nut. A clamping gap for clamping the lead wire of the coil product is provided between the rubber ring and the wire clamping base.

10. A positioning fixture according to claim 9, characterized in that, The cable holder is also provided with a limiting part, which abuts against or corresponds to one side of the rubber ring.

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