A jig for compacting fish bone clamp

Abstract

The application relates to a jig for pressing a fish bone clamp, which comprises a bearing plate and at least one pressing assembly. In the pressing assembly, a fixed seat is fixed to the upper surface of the bearing plate, a rotating shaft is upwardly arranged in the fixed seat from the lower surface of the bearing plate and partially protrudes, and a pressing block is rotatably sleeved on the protruding part. The end of the rotating shaft close to the lower surface of the bearing plate is provided with a boss, and an elastic assembly sleeved on the outer periphery of the rotating shaft is arranged between the boss and the fixed seat, so that downward pressing elastic force is provided. The pressing block is rotated around the rotating shaft to be in contact with or separated from the upper surface of the fish bone clamp, so that pressing or releasing is realized. The jig discards the traditional screw locking mode, realizes quick pressing and releasing through the rotating pressing block, is convenient to operate, saves time and improves efficiency, can avoid damage of screw locking to the screw threads of the bearing plate, improves the utilization rate of the bearing plate and reduces the production cost.

Description

Technical Field

[0001] This application relates to the field of clamping technology, and in particular to a jig for clamping fishbone clamps. Background Technology

[0002] In current applications of fishbone clamps, the traditional method involves securing the clamp to a welded support plate using screws. However, this method has several drawbacks: firstly, tightening with screws is extremely inconvenient, requiring significant time for each clamp installation and removal, severely impacting overall work efficiency; secondly, screwing causes considerable damage to the support plate, with frequent tightening causing stripping of the threads. Once stripped, the support plate becomes unusable, drastically reducing its utilization rate and increasing production costs. Utility Model Content

[0003] The purpose of this application is to provide a fixture for clamping fishbone clamps to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this application provides the following technical solution:

[0005] A fixture for clamping a fishbone clamp includes a support plate and at least one clamping assembly. The clamping assembly includes a fixed seat, a rotating shaft, and a pressure block. The fixed seat is fixed to the upper surface of the support plate. The rotating shaft passes through the fixed seat from the lower surface of the support plate and partially extends upward beyond the fixed seat. The pressure block is rotatably fitted onto the portion of the rotating shaft that extends beyond the fixed seat. One end of the rotating shaft near the lower surface of the support plate extends radially outward to form a boss. An elastic component is provided between the boss and the fixed seat and fitted around the rotating shaft. The elastic component provides a downward clamping elastic force to the pressure block. The pressure block clamps or releases the fishbone clamp by rotating around the rotating shaft to contact or separate from the upper surface of the fishbone clamp.

[0006] Furthermore, the fixed base is provided with a limiting pin, and the pressure block is provided with a limiting groove that cooperates with the limiting pin. The cooperation between the limiting pin and the limiting groove is configured to limit the rotation angle of the pressure block within a preset range.

[0007] Furthermore, the elastic component includes a butterfly spring and a wave spring sleeved on the rotating shaft, and the butterfly spring and the wave spring are arranged sequentially along the axial direction of the rotating shaft.

[0008] Furthermore, the fixing seat is provided with a groove, and the portion of the pressure block extending out of the fixing seat is located within the groove.

[0009] Furthermore, a gasket is provided in the groove, the gasket is sleeved on the rotating shaft, and the pressure block abuts against the gasket.

[0010] Furthermore, the support plate is provided with a receiving groove, and the fishbone clamp is located in the receiving groove.

[0011] Furthermore, there are two clamping components, which are respectively located at opposite ends of the receiving groove.

[0012] Furthermore, the support plate is provided with at least two positioning pins, and the fishbone clamp is provided with positioning holes that cooperate with the positioning pins.

[0013] The technical solutions provided in this application have the following advantages compared with the prior art:

[0014] The fixture for clamping a fishbone clamp provided in this application includes a support plate and at least one clamping component. A fixed seat is fixed to the upper surface of the support plate, and a rotating shaft extends upward from the lower surface of the support plate through the fixed seat and partially protrudes. A clamping block is rotatably fitted onto the protruding portion of the rotating shaft. The lower end of the rotating shaft has a boss, and an elastic component is located between the boss and the fixed seat. When it is necessary to clamp the fishbone clamp, the clamping block is rotated to contact the upper surface of the fishbone clamp, and the elastic component provides a downward clamping elastic force to the clamping block to achieve clamping; when releasing, the clamping block is rotated to separate it from the fishbone clamp.

[0015] This application abandons the traditional screw locking method and achieves rapid tightening and release through rotating pressure blocks, which is convenient to operate, saves time, and improves work efficiency; at the same time, it avoids damage to the carrier plate threads caused by screw locking, improves the carrier plate utilization rate, and reduces production costs. Attached Figure Description

[0016] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] One or more embodiments are illustrated by way of example with reference numerals in the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are denoted as similar elements. Unless otherwise stated, the figures in the drawings are not to be limited by scale.

[0019] Figure 1This is a perspective view of a jig for clamping a fishbone clamp, provided as an embodiment of this application.

[0020] Figure 2 This is a cross-sectional schematic diagram of the clamping assembly provided in an embodiment of this application.

[0021] Figure 3 This is a cross-sectional view of the clamping assembly provided in an embodiment of this application from another angle.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Support plate; 101. Receiving groove; 102. Positioning pin;

[0024] 2. Clamping assembly; 201. Fixing base; 2011. Limiting pin; 2012. Groove; 202. Rotating shaft; 2021. Boss; 203. Clamping block; 2031. Limiting groove; 204. Elastic assembly; 2041. Butterfly spring; 2042. Wave spring; 205. Washer;

[0025] 3. Fishbone clamp; 301. Positioning hole. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0027] The following disclosure provides numerous different embodiments or examples for implementing various structures of this application. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples. Such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed.

[0028] For ease of description, spatial relative terms may be used in this text to describe the relative position or movement of one element or feature relative to another element or feature, as shown in the figure. These relative terms include, for example, "inside," "outside," "middle," "outer," "below," "below," "above," "front," "back," etc. Such spatial relative terms are intended to include different orientations of the fixture used to clamp the fishbone clamp during use or operation, in addition to the orientations depicted in the figure. For example, if the fixture used to clamp the fishbone clamp in the figure undergoes a positional flip, orientation change, or movement change, then these directional indications will change accordingly. For example, an element described as "below other elements or features" or "below other elements or features" will subsequently be oriented "above other elements or features" or "above other elements or features." Therefore, the example term "below" can include both upper and lower orientations. The fixture used to clamp the fishbone clamp may be otherwise oriented (rotated 90 degrees or in other directions), and the spatial relative descriptors used in this text will be interpreted accordingly.

[0029] To address the technical problems in the existing technology where screw tightening is inconvenient, affects overall work efficiency, and frequent tightening causes significant damage to the carrier plate, thereby increasing production costs, this application provides a fixture for clamping fishbone clamps.

[0030] Figures 1 to 3 A fixture for clamping a fishbone clamp provided in this application includes a support plate 1 and at least one clamping component 2. The clamping component 2 includes a fixed seat 201, a rotating shaft 202 and a clamping block 203. The fixed seat 201 is fixed to the upper surface of the support plate 1. The rotating shaft 202 passes through the fixed seat 201 from the lower surface of the support plate 1 and extends upward from the fixed seat 201. The clamping block 203 is rotatably sleeved on the part of the rotating shaft 202 that extends out of the fixed seat 201. One end of the rotating shaft 202 near the lower surface of the support plate 1 extends radially outward to form a boss 2021. An elastic component 204 is provided between the boss 2021 and the fixed seat 201 and sleeved on the outer periphery of the rotating shaft 202. The elastic component 204 is used to provide a downward clamping elastic force to the clamping block 203. The clamping block 203 is rotated around the rotating shaft 202 to contact or separate from the upper surface of the fishbone clamp 3 to achieve clamping or releasing of the fishbone clamp 3.

[0031] The fixture mainly consists of a support plate 1 and at least one clamping component 2. The support plate 1 serves as the basic support platform for the entire fixture, providing space for the fishbone clamp 3. The clamping component 2 is responsible for clamping and releasing the fishbone clamp.

[0032] The mounting base 201 is securely mounted on the upper surface of the support plate 1, serving to connect and support other components. The rotating shaft 202 passes upward through the mounting base 201 from the lower surface of the support plate 1, with a portion extending upward beyond the mounting base 201. This design allows the rotating shaft 202 to be stably placed on the mounting base 201, thereby ensuring the stability of the pressure block 203.

[0033] The pressure block 203 is rotatably fitted onto the portion of the rotating shaft 202 that extends out of the fixed seat 201. When it is necessary to tighten the fishbone clamp 3, the pressure block 203 is rotated around the rotating shaft 202 by manual or other external force until the pressure block 203 contacts the upper surface of the fishbone clamp 3 placed on the support plate 1.

[0034] One end of the rotating shaft 202 near the lower surface of the support plate 1 extends radially outward to form a boss 2021. An elastic component 204 is sleeved on the outer periphery of the rotating shaft 202 between the boss 2021 and the fixed seat 201. When the pressure block 203 contacts the fishbone clamp 3 and applies pressure, the rotating shaft 202 is subjected to a downward force, causing the boss 2021 to compress the elastic component 204. The elastic component 204 undergoes elastic deformation and stores elastic potential energy. This elastic potential energy generates a downward reaction force, which is transmitted to the pressure block 203 through the rotating shaft 202, thereby enabling the pressure block 203 to firmly press the fishbone clamp 3, achieving a reliable clamping effect.

[0035] When the fishbone clamp 3 needs to be released, the pressure block 203 is rotated in the opposite direction around the shaft 202 by external force, separating it from the upper surface of the fishbone clamp 3. At this time, the elastic potential energy stored in the elastic component 204 is released, pushing the boss 2021 and the shaft 202 upward to return to the initial state, preparing for the next clamping operation.

[0036] Understandably, the fixture for clamping fishbone clamps provided in this application abandons the traditional screw locking method and adopts a rotating pressure block to achieve clamping and releasing operations. Operators only need to simply rotate the pressure block to complete the fixing and loosening of the fishbone clamps, which greatly saves operation time and improves work efficiency, and is especially suitable for production scenarios that require frequent loading and unloading of fishbone clamps.

[0037] Traditional screw-locking methods are prone to causing the threads on the support plate to strip due to frequent tightening and loosening, rendering the support plate unusable and reducing its utilization rate. This fixture, however, utilizes the elastic component 204 and the rotating pressure block 203 to eliminate the need for threaded connections to the support plate 1, thus avoiding the problem of thread stripping, effectively extending the service life of the support plate 1, and reducing production costs.

[0038] Further, please refer to Figure 3In some embodiments of this application, the fixed base 201 is provided with a limiting pin 2011, and the pressure block 203 is provided with a limiting groove 2031 that cooperates with the limiting pin 2011. The cooperation between the limiting pin 2011 and the limiting groove 2031 is configured to limit the rotation angle of the pressure block 203 within a preset range.

[0039] When the pressure block 203 rotates around the shaft 202, the limiting pin 2011 moves relative to it within the limiting groove 2031. Since the length and angle of the limiting groove 2031 are fixed, when the pressure block 203 rotates to a certain angle, causing the limiting pin 2011 to reach one end of the limiting groove 2031, it can no longer continue to rotate in that direction, thus limiting the maximum rotation angle of the pressure block 203. Similarly, when the pressure block 203 is rotated in the opposite direction, the limiting pin 2011 reaches the other end of the limiting groove 2031, which also prevents the pressure block 203 from rotating further in the opposite direction. This strictly limits the rotation angle of the pressure block 203 within a preset range.

[0040] If the pressure block 203 rotates too much during the process of clamping the fishbone clamp, it may cause excessive compression of the fishbone clamp 3, resulting in deformation and damage to the fishbone clamp 3, affecting its normal use and subsequent processing quality.

[0041] Meanwhile, excessive rotation may cause the pressure block 203 to interfere with or collide with other parts on the fixture, resulting in damage to the pressure block 203 itself or adjacent parts, increasing maintenance costs and downtime. The cooperation between the limit pin 2011 and the limit groove 2031 can effectively prevent this from happening, protecting the fixture and the herringbone clamp 3.

[0042] Furthermore, the elastic component 204 includes a butterfly spring 2041 and a wave spring 2042 sleeved on the rotating shaft 202, with the butterfly spring 2041 and the wave spring 2042 arranged sequentially along the axial direction of the rotating shaft 202.

[0043] The combined use of disc spring 2041 and wave spring 2042 can fully utilize the advantages of both types of springs. The high load-bearing capacity of disc spring 2041 ensures that sufficient initial pressure is provided when clamping the fishbone clamp 3, allowing the fishbone clamp 3 to be quickly fixed; while the buffering performance of wave spring 2042 can prevent the clamping force from being too large or too small, ensuring that the clamping force remains stable and appropriate throughout the clamping process, thereby improving the clamping quality of the fishbone clamp and facilitating subsequent welding and other processing operations.

[0044] In actual production, the size, weight, and shape of the fishbone clamp 3 may vary, as will the required clamping force. The combined structure of the disc spring 2041 and the wave spring 2042 has a wide range of stiffness variation, which can automatically adjust the elastic response according to different load conditions, providing a matching clamping force and enhancing the versatility and adaptability of the fixture.

[0045] The wave spring 2042 has excellent shock absorption performance, effectively absorbing and dispersing vibrations and impacts generated by mechanical movement during compression and release. This not only reduces damage to the fishbone clamp 3 and prevents displacement or deformation of the fishbone clamp 3 due to vibration, but also reduces the wear of the fixture itself and extends the service life of the fixture.

[0046] Furthermore, the fixing base 201 is provided with a groove 2012, and the portion of the pressure block 203 extending out of the fixing base 201 is located in the groove 2012.

[0047] The groove 2012 provides lateral support for the pressure block 203, effectively reducing its horizontal swaying during rotation. This avoids uneven clamping force caused by the swaying of the pressure block 203, allowing the fishbone clamp 3 to be clamped more stably and reliably, thus improving the quality stability of welding and other processing steps.

[0048] During long-term use, due to frequent rotation operations, the pressure block 203 may be affected by various external forces and shift. The presence of the groove 2012 can limit the offset range of the pressure block 203, ensuring that the pressure block 203 always rotates in the correct position, and ensuring that each clamping operation is accurately applied to the fishbone clamp 3.

[0049] Furthermore, a gasket 205 is provided in the groove 2012, the gasket 205 is sleeved on the rotating shaft 202, and the pressure block 203 abuts against the gasket 205.

[0050] During the frequent rotation of the pressure block 203 to tighten and release the fishbone clamp 3, direct friction occurs between the pressure block 203 and the groove 2012 of the fixing seat 201. The gasket 205 prevents direct contact between the pressure block 203 and the fixing seat 201. The gasket 205 is typically made of a wear-resistant, self-lubricating material, such as polytetrafluoroethylene (PTFE). It can withstand most of the frictional force, reducing wear on the surfaces of the pressure block 203 and the fixing seat, thereby extending the service life of these two key components and reducing the maintenance cost and replacement frequency of the fixture.

[0051] Since the gasket 205 is fitted on the rotating shaft 202 and abuts against the pressure block 203, when the pressure block 203 is rotated under force, the gasket 205 can also play a certain buffering role, reducing the direct impact and friction of the pressure block 203 on the rotating shaft 202, protecting the surface quality of the rotating shaft 202, ensuring that the rotating shaft 202 can rotate stably for a long time, and improving the reliability of the entire clamping assembly 2.

[0052] Furthermore, the support plate 1 is provided with a receiving groove 101, and the fishbone clamp 3 is provided in the receiving groove 101.

[0053] The design of the receiving slot 101 ensures that the fishbone clamp 3 is always placed in the same position, which is crucial for subsequent processing operations (such as welding). On an automated production line, precise positioning ensures that the processing equipment can accurately locate the processing point on the fishbone clamp 3, improving processing accuracy and consistency and reducing scrap rate.

[0054] Without the receiving slot 101, the placement of the fishbone clamp 3 on the support plate 1 might deviate significantly due to differences in operator skills or operating habits. The presence of the receiving slot 101 eliminates this assembly error caused by human factors, making the assembly of the fishbone clamp 3 more standardized and regulated. Furthermore, operators do not need to spend time precisely adjusting the position of the fishbone clamp 3; simply placing it into the receiving slot 101 completes the initial positioning, greatly shortening the assembly time. In mass production, this time saving can significantly improve overall production efficiency.

[0055] Furthermore, there are two clamping components 2, which are respectively located at opposite ends of the receiving groove 101.

[0056] Two clamping components 2 simultaneously clamp the fishbone clamp 3 from opposite ends of the receiving groove 101, effectively restricting the horizontal movement and rotation of the fishbone clamp 3. Compared with a single clamping component 2, this bidirectional clamping method provides a more comprehensive and reliable fixing effect, ensuring that the fishbone clamp 3 will not shift or shake due to external forces (such as thermal stress during welding, mechanical vibration, etc.) during processing, thereby improving processing accuracy and product quality.

[0057] Meanwhile, the two clamping components 2 work together to clamp the fishbone clamp 3, distributing the clamping force to two points. This prevents the fishbone clamp 3 from being deformed or damaged due to excessive pressure on a single clamping point. Furthermore, the evenly distributed pressure helps ensure the overall force balance of the fishbone clamp, further improving the stability of the clamping process.

[0058] Furthermore, the support plate 1 is provided with at least two positioning pins 102, and the fishbone clamp 3 is provided with positioning holes 301 that cooperate with the positioning pins 102.

[0059] In traditional assembly methods, relying solely on operator visual inspection and manual adjustment to place the fishbone clamp 3 makes it difficult to ensure consistent placement each time, easily leading to significant positional deviations. However, the cooperation between the positioning pin 102 and the positioning hole 301 enables high-precision positioning, controlling the positional deviation of the fishbone clamp 3 within a minimal range. This provides an accurate foundation for subsequent processing operations (such as welding and drilling), greatly improving the assembly accuracy and quality of the product.

[0060] During mass production, the same fishbone clamp 3 needs to be assembled and disassembled multiple times, or different fishbone clamps 3 need to be assembled on the same support plate 1. The cooperation between the positioning pin 102 and the positioning hole 301 ensures that the fishbone clamp 3 can accurately return to the same position each time it is assembled, ensuring the consistency of repeated positioning, thereby improving the interchangeability of products and production efficiency.

[0061] In particular, during processing, such as welding, significant thermal stress and mechanical vibration can occur, which can easily cause the fishbone clamp 3 to move or wobble, thus affecting the processing quality. The cooperation between the positioning pin 102 and the positioning hole 301 provides additional constraint for the fishbone clamp 3, enhancing its stability on the support plate 1, effectively preventing displacement caused by processing vibration, and ensuring the smooth progress of the processing.

[0062] In the above embodiments, the descriptions of each embodiment have different focuses. For parts that are not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0063] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the fixture or element referred to for clamping the fishbone clamp must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0064] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0065] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0066] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0067] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. The illustrative expressions of the above terms in this specification should not be construed as necessarily referring to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0068] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Since these modifications and variations fall within the scope of the claims and their equivalents, this application also intends to include these modifications and variations.

[0069] The above description describes specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this application, and these modifications or substitutions should all be covered within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A jig for clamping fishbone clamps, characterized in that, The device includes a support plate and at least one clamping assembly. The clamping assembly includes a fixed base, a rotating shaft, and a pressure block. The fixed base is fixed to the upper surface of the support plate. The rotating shaft passes through the fixed base from the lower surface of the support plate and partially extends upward from the fixed base. The pressure block is rotatably fitted onto the portion of the rotating shaft that extends outward from the fixed base. One end of the rotating shaft near the lower surface of the support plate extends radially outward to form a boss. An elastic component is provided between the boss and the fixed base and fitted around the outer periphery of the rotating shaft. The elastic component provides a downward clamping elastic force to the pressure block. The pressure block clamps or releases the fishbone clamp by rotating around the rotating shaft to contact or separate from the upper surface of the fishbone clamp.

2. The fixture for clamping fishbone clamps according to claim 1, characterized in that, The fixed base is provided with a limiting pin, and the pressure block is provided with a limiting groove that cooperates with the limiting pin. The cooperation between the limiting pin and the limiting groove is configured to limit the rotation angle of the pressure block within a preset range.

3. The fixture for clamping fishbone clamps according to claim 1, characterized in that, The elastic component includes a butterfly spring and a wave spring sleeved on the rotating shaft, and the butterfly spring and the wave spring are arranged sequentially along the axial direction of the rotating shaft.

4. The fixture for clamping fishbone clamps according to claim 1, characterized in that, The fixing seat has a groove, and the portion of the pressure block extending out of the fixing seat is located within the groove.

5. The fixture for clamping fishbone clamps according to claim 4, characterized in that, A gasket is provided in the groove, the gasket is sleeved on the rotating shaft, and the pressure block abuts against the gasket.

6. The fixture for clamping fishbone clamps according to claim 1, characterized in that, The support plate is provided with a receiving groove, and the fishbone clamp is located in the receiving groove.

7. The fixture for clamping fishbone clamps according to claim 6, characterized in that, Two clamping components are provided, and the two clamping components are respectively located at opposite ends of the receiving groove.

8. The jig for clamping fishbone clamps according to claim 1, characterized in that, The support plate is provided with at least two positioning pins, and the fishbone clamp is provided with positioning holes that cooperate with the positioning pins.

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