Sheet metal tool for vehicle repair

Abstract

The utility model discloses a sheet metal tool for vehicle maintenance belongs to vehicle maintenance technical field, including hammer handle, the hammer handle upper end is connected with the hammer body, and the hammer handle is connected with the hammer body between the guide connection subassembly, and the hammer body surface installs the third connecting rod, and the third connecting rod bottom installs the storage component, the utility model sets up the drive component, makes the hammer handle surface through the locating rod and the support ring plug -in installation clamping plate, and the electric push rod of its surface starts, and through the connection vertical board pushes second connecting rod and moves, and then can push the hammer head and move, and when using leverage, need not use other tools, and the operation is more convenient, the utility model sets up the storage component, makes third connecting rod lower extreme setting position cylinder, and the inside fixed storage cylinder through the screw cap of position cylinder, and it can store the bolt to avoid the bolt and appear missing when the device uses, and the protection soft pad can play the protection protection effect to the bolt tip.

Description

Technical Field

[0001] This utility model belongs to the field of vehicle repair technology, specifically relating to a sheet metal tool for vehicle repair. Background Technology

[0002] Sheet metal hammers are commonly used in automobile manufacturing and repair. When a car's exterior is scratched or dented, a sheet metal hammer is used to chip away at the damage bit by bit. Various sizes and styles of sheet metal hammers are used in body repair for different purposes, including straightening, roughing, finishing, and special applications in metalworking. Roughing involves repositioning and straightening the car body, the internal shape of parts, or body reinforcements, and flattening dented areas. Finishing generally refers to smoothing out small dents left after roughing, resulting in a smooth surface.

[0003] When using existing devices, external tools are needed to strike the hammer when the lever component applies auxiliary force to the hammer head, which is inconvenient to operate; when using sheet metal tools, they need to be disassembled and assembled, and the bolts required are inconvenient to store and are easy to be lost. Utility Model Content

[0004] To address the problems mentioned in the background section, this utility model provides a sheet metal tool for vehicle repair, which is easy to move and store.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a sheet metal tool for vehicle repair, comprising a hammer handle, a hammer body connected to the upper end of the hammer handle, a guide connecting assembly connected between the hammer handle and the hammer body, a third connecting rod mounted on the surface of the hammer body, a storage assembly mounted at the bottom of the third connecting rod, a second connecting rod fixed to one side of the lower end of the third connecting rod, a driving assembly provided between the second connecting rod and the hammer handle, a connecting block provided at the upper end of the hammer body, a hammer head mounted on one side of the connecting block, and a connecting assembly provided between the hammer head and the connecting block;

[0006] The drive assembly includes a mounting plate, the hammer handle surface is provided with the mounting plate, a mounting structure is connected between the mounting plate and the hammer handle, an electric push rod is mounted on the mounting plate surface, and the electric push rod is connected to the second connecting rod through a connecting structure.

[0007] Preferably, the connection structure includes a connecting vertical plate, one end of the electric push rod is connected to the connecting vertical plate, the connecting vertical plate has a connecting thread groove at a position corresponding to the electric push rod, and the connecting vertical plate and the second connecting rod have fixing holes at corresponding positions.

[0008] Preferably, the mounting structure includes a support ring, the support ring is fixed to the surface of the hammer handle, a positioning rod is fixed to the upper end of the support ring, and a positioning groove is opened inside the mounting plate at the position corresponding to the positioning rod.

[0009] Preferably, a friction sealing sheet is provided on the inner surface of the positioning groove, and the friction sealing sheet is connected by an adhesive method.

[0010] Preferably, the storage component includes a positioning cylinder, the bottom of the third connecting rod is fixed with the positioning cylinder, the positioning cylinder is provided with a storage cylinder inside, and the bottom of the storage cylinder is fixed with a threaded cap.

[0011] Preferably, the inner surface of the storage tube is provided with a protective pad, and an adhesive layer connects the storage tube and the protective pad.

[0012] Preferably, a fixing plate is provided at the upper end of the positioning cylinder, and a sealing plug is provided at the lower end of the fixing plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model is equipped with a drive component, which allows the hammer handle surface to be connected to the mounting plate via a positioning rod and a support ring. When the electric push rod on the surface is activated, it pushes the second connecting rod to move through the connecting vertical plate, thereby pushing the hammer head to move. No other tools are needed when applying force, making the operation more convenient.

[0015] 2. This utility model is equipped with a storage component, in which a positioning cylinder is set at the lower end of the third connecting rod. The storage cylinder is fixed inside the positioning cylinder by a threaded cap, which can store the bolts, thereby preventing the bolts from being lost during the use of the device. The protective pad can also protect the bolt tips. Attached Figure Description

[0016] Figure 1 This is a perspective view of the present utility model;

[0017] Figure 2 This is a perspective view of the drive component of this utility model;

[0018] Figure 3 This utility model Figure 2 Enlarged view of point A;

[0019] Figure 4 This is a perspective view of the storage component of this utility model;

[0020] In the diagram: 1. Second connecting rod; 2. Drive assembly; 21. Mounting plate; 22. Electric push rod; 23. Connecting structure; 231. Connecting vertical plate; 232. Connecting threaded groove; 233. Fixing hole; 24. Mounting structure; 241. Support ring; 242. Positioning groove; 243. Friction sealing plate; 244. Positioning rod; 3. Hammer handle; 4. Guide connecting assembly; 5. Storage assembly; 51. Positioning cylinder; 52. Threaded cap; 53. Storage cylinder; 54. Protective pad; 55. Adhesive layer; 56. Fixing plate; 57. Sealing plug; 6. Hammer head; 7. Connecting assembly; 8. Connecting block; 9. Hammer body; 10. Third connecting rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1

[0023] Please see Figure 1-4 The present invention provides the following technical solution: a sheet metal tool for vehicle repair, including a hammer handle 3, a hammer body 9 connected to the upper end of the hammer handle 3, a guide connecting component 4 connected between the hammer handle 3 and the hammer body 9, a third connecting rod 10 installed on the surface of the hammer body 9, a storage component 5 installed at the bottom of the third connecting rod 10, a second connecting rod 1 fixed to one side of the lower end of the third connecting rod 10, a driving component 2 provided between the second connecting rod 1 and the hammer handle 3, a connecting block 8 provided at the upper end of the hammer body 9, a hammer head 6 installed on one side of the connecting block 8, and a connecting component 7 provided between the hammer head 6 and the connecting block 8;

[0024] The drive assembly 2 includes a mounting plate 21. The surface of the hammer handle 3 is provided with the mounting plate 21. The mounting plate 21 and the hammer handle 3 are connected by a mounting structure 24. An electric push rod 22 is mounted on the surface of the mounting plate 21. The electric push rod 22 is connected to the second connecting rod 1 through a connecting structure 23.

[0025] Specifically, the connecting structure 23 includes a connecting vertical plate 231, one end of the electric push rod 22 is connected to the connecting vertical plate 231, the connecting vertical plate 231 has a connecting threaded groove 232 at a position corresponding to the electric push rod 22, and the connecting vertical plate 231 and the second connecting rod 1 have fixing holes 233 at corresponding positions.

[0026] By adopting the above technical solution, the connecting vertical plate 231 is threaded to the surface of the electric push rod 22 through the connecting thread groove 232, and then the bolt is inserted into the fixing hole 233, which can easily connect the electric push rod 22 and the second connecting rod 1, making disassembly and assembly more convenient.

[0027] Specifically, the mounting structure 24 includes a support ring 241, a support ring 241 fixed to the surface of the hammer handle 3, a positioning rod 244 fixed to the upper end of the support ring 241, and a positioning groove 242 opened inside the mounting plate 21 at a position corresponding to the positioning rod 244.

[0028] By adopting the above technical solution, the positioning rod 244 corresponds to the positioning groove 242, and the mounting plate 21 can be inserted into the upper end of the support ring 241, thereby facilitating the installation of the device. The upper end of the positioning rod 244 can be threaded with a positioning screw, which can further fix the mounting plate 21.

[0029] Specifically, a friction sealing sheet 243 is provided on the inner surface of the positioning groove 242, and the friction sealing sheet 243 is connected by an adhesive method.

[0030] By adopting the above technical solution, the friction sealing sheet 243 is pasted on the inner surface of the positioning groove 242, which can enhance friction and make the positioning rod 244 more stable when it is inserted.

[0031] In this embodiment, a suitable hammer head 6 is selected and then installed on the surface of the connecting block 8 of the hammer body 9 via the connecting assembly 7. By holding the hammer handle 3 and applying force, the hammer head 6 of the sheet metal tool can be used to hammer and repair the vehicle. The mounting plate 21 is fixed to the surface of the hammer handle 3 via the mounting structure 24. The connecting structure 23 connects the electric push rod 22 and the second connecting rod 1. The battery in the battery box on the surface of the mounting plate 21 provides power, activating the electric push rod 22, which in turn moves the second connecting rod 1. This, in turn, causes the third connecting rod 10 to move the hammer body 9 on the surface of the guide connecting assembly 4. No other tools are needed when using the hammer head 6 for leverage repairs. The connection is relatively convenient. The connecting vertical plate 231 is threaded onto the surface of the electric push rod 22 through the connecting thread groove 232. Then, the bolt is inserted into the fixing hole 233, which can easily connect the electric push rod 22 and the second connecting rod 1. The assembly and disassembly are relatively convenient. The positioning rod 244 is aligned with the positioning groove 242. The mounting plate 21 can be inserted into the upper end of the support ring 241, which facilitates the installation of the device. The upper end of the positioning rod 244 can be threaded with a positioning screw, which can further fix the mounting plate 21. The friction sealing plate 243 is pasted on the inner surface of the positioning groove 242, which can enhance friction and make the positioning rod 244 more stable when inserted.

[0032] Example 2

[0033] The difference between this embodiment and Embodiment 1 is that: the storage component 5 includes a positioning cylinder 51, the bottom of the third connecting rod 10 is fixed with the positioning cylinder 51, a storage cylinder 53 is provided inside the positioning cylinder 51, and a threaded cap 52 is fixed to the bottom of the storage cylinder 53.

[0034] By adopting the above technical solution, rotating the threaded cover 52 to separate it from the positioning cylinder 51, the storage cylinder 53 can be easily taken out. The storage cylinder 53 can hold the bolts required for disassembling and assembling sheet metal tools, and is less likely to be lost during maintenance.

[0035] Specifically, a protective pad 54 is provided on the inner surface of the storage tube 53, and an adhesive layer 55 connects the storage tube 53 and the protective pad 54.

[0036] By adopting the above technical solution, the inner surface of the storage tube 53 is fixed with a protective pad 54 through an adhesive layer 55, which can reduce the damage to the storage tube 53 by the bolt tip.

[0037] Specifically, a fixing plate 56 is provided at the upper end of the interior of the positioning cylinder 51, and a sealing plug 57 is provided at the lower end of the fixing plate 56.

[0038] By adopting the above technical solution, a sealing plug 57 is installed at the upper end of the positioning cylinder 51 through the fixing plate 56, which can seal the upper end of the storage cylinder 53, thereby reducing the corrosion and damage of the bolts.

[0039] In this embodiment, rotating the threaded cap 52 separates it from the positioning cylinder 51, allowing the storage cylinder 53 to be easily removed. The storage cylinder 53 can hold the bolts required for disassembling and assembling sheet metal tools, preventing them from being lost during maintenance. The inner surface of the storage cylinder 53 is secured with a protective pad 54 by an adhesive layer 55, which can reduce damage to the storage cylinder 53 from the bolt tips. The upper end of the positioning cylinder 51 is fitted with a sealing plug 57 by a fixing plate 56, which can seal the upper end of the storage cylinder 53, thereby reducing the corrosion and damage of the bolts.

[0040] The structure and working principle of the guide connecting component 4 and the connecting component 7 in this utility model have been disclosed in a sheet metal tool for vehicle repair disclosed in Chinese patent application number 202121549483.2. The working principle of the guide connecting component 4 is that the hammer handle 3 and the hammer body 9 can be fixed by the first fixing bolt. When the first fixing bolt is removed, the second connecting rod 1 drives the third connecting rod 10 to move. The third connecting rod 10 drives the hammer body 9 to move inside the guide groove. During the movement of the hammer body 9, the hammer head 6 exerts force on the part to be chiseled, so that this sheet metal tool can exert force on the part to be chiseled even when repairing vehicles in a confined space. The working principle of the connecting component 7 is that the connecting plate is inserted into the first groove, and then the external bolt is inserted into the first threaded through hole to fix the connecting plate to the first connecting rod, thereby fixing the hammer head 6.

[0041] In this utility model, the electric push rod 22 is a previously disclosed technology, and the selected model is MKS1.

[0042] The working principle and usage process of this utility model are as follows: When using this utility model, select a suitable hammer head 6, and then install it on the surface of the connecting block 8 of the hammer body 9 through the connecting component 7. Hold the hammer handle 3 and apply force to allow the hammer head 6 of the sheet metal tool to hammer and repair the vehicle. The mounting plate 21 is fixed to the surface of the hammer handle 3 through the mounting structure 24. The connecting structure 23 connects the electric push rod 22 and the second connecting rod 1. The battery in the battery box on the surface of the mounting plate 21 provides power to start the electric push rod 22, thereby moving the second connecting rod 1. This causes the third connecting rod 10 to drive the hammer body 9 to move on the surface of the guide connecting component 4. When using the hammer head 6 for leverage repair, no other tools are needed, which is more convenient. The connecting vertical plate 231 is threaded to the surface of the electric push rod 22 through the connecting thread groove 232. Then, the bolt is inserted into the fixing hole 233, which facilitates the connection between the electric push rod 22 and the second connecting rod 1. The connection and disassembly are relatively convenient. By aligning the positioning rod 244 with the positioning groove 242, the mounting plate 21 can be inserted into the upper end of the support ring 241, thus facilitating the installation of the device. The upper end of the positioning rod 244 can be threaded with a positioning screw to further fix the mounting plate 21. The inner surface of the positioning groove 242 is pasted with a friction sealing sheet 243 to enhance friction and make the positioning rod 244 more stable when inserted. Rotating the threaded cover 52 separates it from the positioning cylinder 51, making it easy to take out the storage cylinder 53. The storage cylinder 53 can hold the bolts required for disassembling and assembling sheet metal tools, making it less likely to be lost during maintenance. The inner surface of the storage cylinder 53 is fixed with a protective pad 54 by an adhesive layer 55, which can reduce the damage of the bolt tip to the storage cylinder 53. The upper end of the positioning cylinder 51 is fitted with a sealing plug 57 by a fixing plate 56, which can seal the upper end of the storage cylinder 53, thereby reducing the corrosion damage of the bolts.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sheet metal tool for vehicle repair, comprising a hammer handle (3), characterized in that: The hammer handle (3) is connected to the upper end of the hammer body (9), and a guide connection component (4) is connected between the hammer handle (3) and the hammer body (9). A third connecting rod (10) is installed on the surface of the hammer body (9), and a storage component (5) is installed at the bottom of the third connecting rod (10). A second connecting rod (1) is fixed on one side of the lower end of the third connecting rod (10). A drive component (2) is provided between the second connecting rod (1) and the hammer handle (3). A connecting block (8) is provided on the upper end of the hammer body (9), and a hammer head (6) is installed on one side of the connecting block (8). A connection component (7) is provided between the hammer head (6) and the connecting block (8). The drive assembly (2) includes a mounting plate (21), the hammer handle (3) is provided with the mounting plate (21), the mounting plate (21) and the hammer handle (3) are connected by a mounting structure (24), the mounting plate (21) is provided with an electric push rod (22), and the electric push rod (22) is connected to the second connecting rod (1) through a connecting structure (23).

2. The sheet metal tool for vehicle repair according to claim 1, characterized in that: The connection structure (23) includes a connecting vertical plate (231), one end of the electric push rod (22) is connected to the connecting vertical plate (231), the connecting vertical plate (231) is provided with a connecting thread groove (232) at the corresponding position of the electric push rod (22), and the connecting vertical plate (231) and the second connecting rod (1) are provided with a fixing hole (233) at the corresponding position.

3. A sheet metal tool for vehicle repair according to claim 1, characterized in that: The mounting structure (24) includes a support ring (241), the support ring (241) is fixed on the surface of the hammer handle (3), a positioning rod (244) is fixed on the upper end of the support ring (241), and a positioning groove (242) is opened inside the mounting plate (21) at the position corresponding to the positioning rod (244).

4. A sheet metal tool for vehicle repair according to claim 3, characterized in that: The inner surface of the positioning groove (242) is provided with a friction sealing sheet (243), which is connected by adhesive bonding.

5. A sheet metal tool for vehicle repair according to claim 1, characterized in that: The storage component (5) includes a positioning cylinder (51), the bottom of the third connecting rod (10) is fixed with the positioning cylinder (51), the positioning cylinder (51) is provided with a storage cylinder (53) inside the positioning cylinder (51), and the bottom of the storage cylinder (53) is fixed with a threaded cap (52).

6. A sheet metal tool for vehicle repair according to claim 5, characterized in that: The inner surface of the storage tube (53) is provided with a protective pad (54), and an adhesive layer (55) is connected between the storage tube (53) and the protective pad (54).

7. A sheet metal tool for vehicle repair according to claim 5, characterized in that: The upper end of the positioning cylinder (51) is provided with a fixing plate (56), and the lower end of the fixing plate (56) is provided with a sealing plug (57).

Images