Automobile fastener mounting tool

Abstract

The utility model belongs to the field of fastener installation, particularly relates to an automobile fastener installation tool, and aims to solve the problems that a bolt and a screw hole need to be aligned and straightened manually in the installation process of an existing tool, so that the bolt and the screw hole are not easy to shake in the installation process, the operation is not convenient enough, and the installation efficiency is influenced when the demand quantity is large. According to the technical scheme, the device comprises a box body, the box body is in an L shape, the bottom of the box body is fixedly connected with two first supporting plates, the same sliding rod is fixedly connected between the two first supporting plates, and the outer wall of the sliding rod is slidably connected with two L-shaped supports. The bolt in the mounting head is driven to rotate, so that the bolt can tighten a connecting piece screw hole needing to be fastened, then the bolt in the mounting head is limited through the limiting ring, it is avoided that the bolt deviates in the fastening process, the fastening effect of a connecting piece is affected, operation is convenient and fast, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fastener installation, in particular to an automobile fastener installation tool. Background Art

[0002] Fasteners are a type of mechanical parts used for fastening and connection and are extremely widely used. Various types of fasteners can be seen on various machines, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, meters and supplies. Its characteristics are a wide variety of specifications, different performances and uses, and a high degree of standardization, serialization and generalization. Therefore, some people call a type of fasteners with national standards standard fasteners, or simply standard parts. Fasteners are the most widely used mechanical basic parts. During the installation and fixation process of automobiles, there is a large demand for the installation and fastening of structural parts, which are usually installed and fixed by electric drills.

[0003] However, the existing tools require manual labor to align the bolts with the screw holes during installation, which makes it difficult for them to shake during installation. The operation is not convenient, which affects the installation efficiency when the demand is large. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art that the existing tools need manpower to align and straighten the bolts and screw holes during the installation process, so that they are not easy to shake during the installation process, the operation is not convenient, and the installation efficiency is affected when the demand is large. A tool for installing automobile fasteners is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An automobile fastener installation tool comprises a box body, the box body is L-shaped, the bottom of the box body is fixedly connected to two support plates 1, the two support plates 1 are fixedly connected to the same sliding rod, the outer wall of the sliding rod is slidably connected to two L-shaped brackets, the bottoms of the two L-shaped brackets are fixedly connected to cross-arranged limit plates, the bottom of the box body is fixedly connected to a connecting column, the other end of the connecting column rotates through the two limit plates, one side of the two limit plates is fixedly connected to a limit ring that cooperates with each other, one side of the two support plates 1 is respectively fixedly connected to the two L-shaped brackets with a spring 2, and the two springs 2 are respectively sleeved on the outer wall of the sliding rod;

[0007] The pushing mechanism is located at the bottom of the box body and is used to push the two L-shaped brackets to move.

[0008] Furthermore, the pushing mechanism includes a second support plate, the second support plate is fixedly connected to the bottom of the box, the bottom of the box is slidably connected to a slide plate, one side of the slide plate is fixedly connected to a push rod, one end of the push rod slides through one side of the second support plate, and the same spring is fixedly connected between the second support plate and the slide plate, and the spring is set on the outer wall of the push rod.

[0009] Furthermore, a motor is fixedly connected to the top inner wall of the box body, and one end of the motor output shaft rotates through the bottom inner wall of the box body and is fixedly connected to a mounting head.

[0010] Furthermore, one end of the push rod is fixedly connected to a trapezoidal block, one side of the two L-shaped brackets is fixedly connected to a stopper, and the trapezoidal block cooperates with the two stoppers.

[0011] Furthermore, a handle is fixedly connected to one side of the box.

[0012] Furthermore, an anti-slip rope is provided on the outer wall of the handle.

[0013] The two stoppers are pressed together and the L-shaped bracket is moved along the sliding bar to move relative to the sliding bar, and the two stoppers are pressed together and the L-shaped bracket is moved relative to the sliding bar to move relative to the sliding bar.

[0014] In the utility model, the automobile fastener installation tool can drive the bolt inside the installation head to rotate through the cooperation of the motor and the installation head, so that the bolt can tighten the screw hole of the connecting piece to be tightened, and the operation is convenient;

[0015] In the utility model, the automobile fastener installation tool can limit the bolts in the installation head through the arrangement of two limiting rings, thereby preventing the bolts from deviating during the fastening process, affecting the fastening effect of the connecting piece, and increasing the installation efficiency of the workers;

[0016] In the utility model, the motor and the mounting head cooperate to drive the bolt inside the mounting head to rotate, so that the bolt can tighten the screw hole of the connecting piece to be tightened, and then the bolt in the mounting head is limited by the limiting ring to avoid the bolt from shifting during the tightening process, which affects the tightening effect of the connecting piece. The operation is convenient and the work efficiency is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of an automobile fastener installation tool proposed by the utility model;

[0018] Figure 2 This is a partial cross-sectional structural schematic diagram of an automobile fastener installation tool proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the bottom structure of a box of an automobile fastener installation tool proposed by the utility model;

[0020] Figure 4 The utility model is a schematic diagram of a limit plate structure of an automobile fastener installation tool.

[0021] In the figure: 1. box body; 2. handle; 3. stopper; 4. trapezoidal block; 5. L-shaped bracket; 6. support plate 1; 7. mounting head; 8. motor; 9. limit plate; 10. connecting column; 11. push rod; 12. support plate 2; 13. spring 1; 14. slide plate; 15. limit ring; 16. slide bar; 17. spring 2. Implementation

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example

[0023] Reference Figure 1-Figure 4A tool for installing automobile fasteners, which is used in the field of fastener installation, includes a box body 1, which is L-shaped, and the bottom of the box body 1 is fixedly connected to two support plates 6, and the same sliding rod 16 is fixedly connected between the two support plates 6. The outer wall of the sliding rod 16 is slidably connected to two L-shaped brackets 5, and the bottoms of the two L-shaped brackets 5 are fixedly connected to cross-arranged limit plates 9, and the bottom of the box body 1 is fixedly connected to a connecting column 10, and the other end of the connecting column 10 rotates through the two limit plates 9, and one side of the two limit plates 9 is fixedly connected to The limiting rings 15 cooperate with each other, and the two limiting rings 15 arranged crosswise can limit the bolts in the mounting head 7 to prevent the bolts from being offset and affecting the tightening effect. One side of the two support plates 6 is fixedly connected to the two L-shaped brackets 5 with springs 17. The springs 17 can reset the two L-shaped brackets 5, thereby driving the two limiting rings 15 to be in a limited state. The two springs 17 are respectively mounted on the outer walls of the slide rod 16, pushing the mechanism. The pushing mechanism is located at the bottom of the box body 1 and is used to push the two L-shaped brackets 5 to move.

[0024] Reference Figure 3-Figure 4 The pushing mechanism includes a support plate 12, which is fixedly connected to the bottom of the box body 1. A slide plate 14 is slidably connected to the bottom of the box body 1. A push rod 11 is fixedly connected to one side of the slide plate 14. One end of the push rod 11 slides through one side of the support plate 12. A spring 13 is fixedly connected between the support plate 12 and the slide plate 14. The spring 13 can reset the push rod 11 after the movement. The spring 13 is sleeved on the outer wall of the push rod 11. One end of the push rod 11 is fixedly connected to a trapezoidal block 4. One side of the two L-shaped brackets 5 is fixedly connected to a stopper 3. The trapezoidal block 4 cooperates with the two stoppers 3. The trapezoidal block 4 can push the two stoppers 3 to move toward each other through the trapezoidal block 4, so that the two limit rings 15 are released from the limit state. Example

[0025] refer to Figure 1-Figure 4 , an improvement based on Example 1: a motor 8 is fixedly connected to the top inner wall of the box body 1, one end of the output shaft of the motor 8 rotates through the bottom inner wall of the box body 1 and is fixedly connected to a mounting head 7, the motor 8 and the mounting head 7 can drive the bolts inside the mounting head 7 to rotate, so that the bolts can tighten the screw holes of the connecting parts to be tightened, and the operation is convenient.

[0026] Reference Figure 1 A handle 2 is fixedly connected to one side of the box body 1, and an anti-slip rope is provided on the outer wall of the handle 2 to prevent the device from slipping out of the hand during operation of the device.

[0027] However, as is well known to those skilled in the art, the working principle and wiring method of the motor 8 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any selections according to their needs or convenience.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automotive fastener installation tool, comprising a box (1), characterized in that: The box body (1) is L-shaped, and two support plates (6) are fixedly connected to the bottom of the box body (1), and a same sliding rod (16) is fixedly connected between the two support plates (6). The outer wall of the sliding rod (16) is slidably connected to two L-shaped brackets (5), and the bottoms of the two L-shaped brackets (5) are fixedly connected to cross-arranged limit plates (9). The bottom of the box body (1) is fixedly connected to a connecting column (10), and the other end of the connecting column (10) rotates through the two limit plates (9). One side of the two limit plates (9) is fixedly connected to a limit ring (15) that cooperates with each other. One side of the two support plates (6) is respectively fixedly connected to the two L-shaped brackets (5) with a spring (17), and the two springs (17) are respectively sleeved on the outer wall of the sliding rod (16); A pushing mechanism, the pushing mechanism is located at the bottom of the box body (1) and is used to push the two L-shaped brackets (5) to move.

2. The automotive fastener installation tool according to claim 1, characterized in that: The pushing mechanism comprises a second support plate (12), wherein the second support plate (12) is fixedly connected to the bottom of the box body (1), and a slide plate (14) is slidably connected to the bottom of the box body (1), and a push rod (11) is fixedly connected to one side of the slide plate (14), and one end of the push rod (11) slides through one side of the second support plate (12), and a same spring (13) is fixedly connected between the second support plate (12) and the slide plate (14), and the spring (13) is sleeved on the outer wall of the push rod (11).

3. The automotive fastener installation tool according to claim 2, characterized in that: A motor (8) is fixedly connected to the top inner wall of the box body (1), and one end of the output shaft of the motor (8) rotates through the bottom inner wall of the box body (1) and is fixedly connected to a mounting head (7).

4. The automotive fastener installation tool according to claim 3, characterized in that: One end of the push rod (11) is fixedly connected to a trapezoidal block (4), one side of the two L-shaped brackets (5) is fixedly connected to a stopper (3), and the trapezoidal block (4) cooperates with the two stoppers (3).

5. The automotive fastener installation tool according to claim 1, characterized in that: A handle (2) is fixedly connected to one side of the box body (1).

6. The automotive fastener installation tool according to claim 5, characterized in that: The outer wall of the handle (2) is provided with an anti-slip rope.

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