Ear hook elastic piece assembling jig with anti-loosening structure

Abstract

The utility model relates to the technical field of jig equipment, and discloses an ear hook elastic piece assembling jig with an anti-loosening structure, which comprises a base and a top plate, a jig lower male part is arranged in the middle of the top of the base, a placing seat is arranged in the middle of the top of the jig lower male part, an anti-falling component is arranged at the rear end of the placing seat, and the anti-falling component is arranged on the top plate. The bottom of the top plate is provided with a jig upper male part, the jig upper male part is aligned with the base, the middle of the top of the top plate penetrates through and is fixedly connected with a hydraulic cylinder, the hydraulic cylinder penetrates through and is slidably connected with the jig upper male part, the output end of the hydraulic cylinder is fixedly connected with a lifting plate, and the lifting plate penetrates through and is slidably connected with the jig upper male part. According to the utility model, the ear hook can be quickly, safely and stably assembled through the combination of the placing groove, the placing seat, the fixed seat, the limiting rod and the sliding rod, and the middle part of the ear hook can be propped by the sliding rod and the limiting rod, so that the elastic sheet is prevented from falling off from the ear hook when the elastic sheet is assembled.

Description

Technical Field

[0001] The utility model relates to the technical field of jig equipment, in particular to an ear hook spring piece assembly jig with an anti-loosening structure. Background Art

[0002] A jig is a tool or device used to fix, clamp or position a workpiece during the manufacturing process to ensure precise processing and assembly. Jigs are usually made of metal or other materials and are designed to adapt to specific workpiece shapes and sizes. Jigs play an important role in the manufacturing industry. They can help workers and machine operators accurately position workpieces to ensure high efficiency and consistency of production lines. Jigs can also ensure that workpieces are stably fixed during processing to avoid errors and deformation and improve manufacturing quality. Different types of manufacturing processes may require different types of jigs, and they are also used in the assembly process of ear hook springs.

[0003] However, the assembly of ear hook spring pieces is mostly done manually, which results in insufficient clamping force on the spring pieces, causing the spring pieces to loosen or fall off, affecting product functions, so there is a need to improve the assembly jig of ear hook spring pieces.

[0004] In view of the above problems, an ear hook spring piece assembly fixture with an anti-loosening structure is proposed. Utility Model Content

[0005] The utility model aims to provide an ear hook spring piece assembly fixture with an anti-loosening structure, which solves the problem in the background technology that the clamping force is insufficient, resulting in the spring piece loosening or falling off, thus affecting the product function.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ear hook spring piece assembly jig with an anti-loosening structure, comprising a base and a top plate, a jig lower male is arranged in the middle of the top of the base, a placement seat is arranged in the middle of the top of the jig lower male, an anti-falling component is arranged at the rear end of the placement seat, an jig upper male is arranged at the bottom of the top plate, and the jig upper male is aligned with the base, a hydraulic cylinder is passed through and fixedly connected to the middle of the top of the top plate, and the hydraulic cylinder is passed through and slidably connected to the jig upper male, a lifting plate is fixedly connected to the output end of the hydraulic cylinder, and the lifting plate is passed through and slidably connected to the jig upper male, and a placement groove is provided on the top of the placement seat.

[0007] By adopting the above technical solution, the placement seat and the mounting seat can be installed and fixed, and the lifting plate can be driven to move up and down.

[0008] As a further description of the above technical solution: the anti-falling component includes a fixed seat, which is fixedly connected to the top rear end of the lower male of the fixture, a limiting rod passes through and is slidably connected to the left side of the fixed seat, a sliding rod is fixedly connected to the left side of the limiting rod, and a placement groove is opened at the front end of the fixed seat.

[0009] By adopting the above technical solution, the ear hook can be prevented and the elastic bar can be prevented from falling off.

[0010] As a further description of the above technical solution: an ear hook is arranged in the placement groove 7.

[0011] By adopting the technical solution, the ear hook can be placed therein and the elastic bar can be assembled in the ear hook.

[0012] As a further description of the above technical solution: bolt grooves are provided at both ends of the top of the top plate.

[0013] By adopting the above technical solution, the screw rod can be installed therein.

[0014] As a further description of the above technical solution: a fixing bolt passes through the bottom of the inner wall of the bolt groove and is threadedly connected, and the fixing bolt passes through and is threadedly connected to the upper male of the fixture.

[0015] By adopting the above technical solution, the upper part of the jig can be leveled and fixed.

[0016] As a further description of the above technical solution: a pressing block is fixedly connected to the bottom of the lifting plate.

[0017] By adopting the above technical solution, the elastic bar can be fixed in the ear hook.

[0018] As a further description of the above technical solution: guide rods are fixedly connected to both sides of the bottom of the upper male portion of the fixture.

[0019] By adopting the above technical solution, the lower male of the jig and the upper male of the jig are connected.

[0020] As a further description of the above technical solution: guide grooves are provided on both sides of the top of the base, and the guide grooves penetrate and are slidably connected with the guide rods.

[0021] By adopting the above technical solution, the guide rod can be inserted therein.

[0022] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0023] The utility model provides an ear hook spring piece assembly fixture with an anti-loosening structure. Firstly, the ear hook can be assembled quickly, safely and stably by combining a placement groove, a placement seat, a fixing seat, a limit rod and a sliding rod. The limit plates arranged on both sides of the top of the placement seat can further increase the placement stability of the ear hook. The sliding rod and the limit rod can support the middle of the ear hook, thereby preventing the spring piece from falling off from the ear hook when assembling. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is an overall combined schematic diagram of the utility model;

[0026] Figure 3 This is a schematic diagram of the anti-falling component of the utility model;

[0027] Figure 4 This is a schematic diagram of the installation of the ear hook of the utility model.

[0028] In the figure: 1. Base; 2. Lower male of the fixture; 3. Press block; 4. Sliding rod; 5. Placement seat; 6. Limit rod; 7. Placement slot; 8. Guide slot; 9. Guide rod; 10. Lifting plate; 11. Upper male of the fixture; 12. Top plate; 13. Bolt slot; 14. Hydraulic cylinder; 15. Fixed seat; 16. Ear hook. DETAILED DESCRIPTION

[0029] 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.

[0030] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0031] Combination Figure 1 , Figure 2 and Figure 3 The utility model discloses an ear hook spring piece assembly jig with an anti-loosening structure, comprising a base 1 and a top plate 12. A jig lower male 2 is provided in the middle of the top of the base 1, which can install and fix the anti-falling component. A placement seat 5 is provided in the middle of the top of the jig lower male 2, so that the ear hook 16 can be placed on it for assembly. Guide grooves 8 are provided on both sides of the top of the base 1, and the guide grooves 8 and the guide rods 9 are penetrated and slidably connected, and the jig lower male 2 is connected with the jig upper male 11 so that they can be aligned.

[0032] Combination Figure 1 , Figure 2 and Figure 3 The bottom of the top plate 12 is provided with a jig upper male 11, and the jig upper male 11 is aligned with the base 1, so that the lifting plate 10 can slide therein, and the bottom sides of the jig upper male 11 are fixedly connected with guide rods 9, so that the pressure block 3 can accurately process the spring piece, and the middle of the top of the top plate 12 is penetrated and fixedly connected with a hydraulic cylinder 14, and the hydraulic cylinder 14 is penetrated and slidably connected with the jig upper male 11, which can drive the lifting plate 10 to move up and down, and the output end of the hydraulic cylinder 14 is fixedly connected with the lifting plate 10. The lowering plate 10, and the lifting plate 10 and the upper male 11 of the jig are penetrated and slidably connected, which can drive the pressure block 3 to rise and fall. The bottom of the lifting plate 10 is fixedly connected with the pressure block 3, which can fix the spring piece in the ear hook 16. Bolt grooves 13 are provided at both ends of the top of the top plate 12, so that the fixing bolts can be installed and fixed therein. The bottom of the inner wall of the bolt groove 13 is penetrated and threadedly connected with a fixing bolt, and the fixing bolt is penetrated and threadedly connected with the upper male 11 of the jig, so that the upper male 11 of the jig is connected and fixed to the top plate 12.

[0033] Combination Figure 3 and Figure 4 The rear end of the placement seat 5 is provided with an anti-falling component, and the anti-falling component includes a fixed seat 15, which is fixedly connected to the top rear end of the lower male 2 of the fixture, so that the other half of the ear hook 16 at the opened rear end can be placed therein, and the left side of the fixed seat 15 passes through and is slidably connected to the limiting rod 6, which can hold the spring piece against the limit to prevent the spring piece from falling off the ear hook 16 during assembly, and the left side of the limiting rod 6 is fixedly connected with the sliding rod 4, which is convenient for driving the limiting rod 6 to slide, and a placement groove 7 is provided on the top of the placement seat 5, and a placement groove 7 is provided at the front end of the fixed seat 15, and the opened ear hook 16 can be quickly, safely and stably placed therein, and the placement groove 7 is provided with an ear hook 16, and the spring piece can be placed therein for assembly.

[0034] Working principle: first, install the jig lower male 2 with the base 1, and then install and fix the jig male 11 and the lifting plate 10 with the top plate 12 and the hydraulic cylinder 14. A placement seat 5 and a fixing seat 15 are fixed on the jig lower male 2. When in use, open the ear hook 16 and put it into the placement slot 7, and the limit blocks fixed on both sides of the top of the placement seat can increase the stability of the ear hook 16 in the placement slot 7. Then slide the sliding plate 4 to drive the limit plate 6 to move so that it can stop the notch in the middle of the ear hook 16 to prevent it from falling off when the spring piece is fixed in the ear hook 16. Start the hydraulic cylinder 14 to drive the lifting plate 10 and the pressing block 3 to approach the ear hook 16, so as to squeeze the protrusions on both sides of the ear hook 16 toward the middle to fix the spring piece in the ear hook 16. The above structure can realize the fast, safe and stable installation of the ear hook 16, and prevent the spring piece from falling off when it is fixed.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although the 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 ear hook spring assembly fixture with an anti-loosening structure, comprising a base (1) and a top plate (12), characterized in that: A jig lower male (2) is arranged in the middle of the top of the base (1), a placement seat (5) is arranged in the middle of the top of the jig lower male (2), and an anti-falling component is arranged at the rear end of the placement seat (5). A jig upper male (11) is arranged at the bottom of the top plate (12), and the jig upper male (11) is aligned with the base (1). A hydraulic cylinder (14) passes through and is fixedly connected to the middle of the top of the top plate (12), and the hydraulic cylinder (14) passes through and is slidably connected to the jig upper male (11). A lifting plate (10) is fixedly connected to the output end of the hydraulic cylinder (14), and the lifting plate (10) passes through and is slidably connected to the jig upper male (11), and a placement groove (7) is provided at the top of the placement seat (5).

2. The ear hook spring assembly fixture with an anti-loosening structure according to claim 1, characterized in that: The anti-falling component comprises a fixing seat (15), the fixing seat (15) is fixedly connected to the top rear end of the lower male portion (2) of the fixture, a limiting rod (6) is passed through and slidably connected to the left side of the fixing seat (15), a sliding rod (4) is fixedly connected to the left side of the limiting rod (6), and a placement groove (7) is provided at the front end of the fixing seat (15).

3. An ear hook spring assembly fixture with an anti-loosening structure according to claim 1 or 2, characterized in that: An ear hook (16) is arranged in the placement groove (7).

4. The ear hook spring assembly fixture with an anti-loosening structure according to claim 1, characterized in that: Bolt slots (13) are provided at both ends of the top of the top plate (12).

5. The ear hook spring assembly fixture with an anti-loosening structure according to claim 4, characterized in that: A fixing bolt penetrates through the bottom of the inner wall of the bolt groove (13) and is threadedly connected thereto, and the fixing bolt penetrates through and is threadedly connected to the upper male portion (11) of the fixture.

6. The ear hook spring assembly fixture with an anti-loosening structure according to claim 1, characterized in that: A pressing block (3) is fixedly connected to the bottom of the lifting plate (10).

7. The ear hook spring assembly fixture with an anti-loosening structure according to claim 1, characterized in that: Both sides of the bottom of the upper male portion (11) of the jig are fixedly connected with guide rods (9).

8. The ear hook spring assembly fixture with an anti-loosening structure according to claim 7, characterized in that: Both sides of the top of the base (1) are provided with guide grooves (8), and the guide grooves (8) and guide rods (9) penetrate and are slidably connected.

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