CN220498436U - Frock clamp is used in processing of new energy automobile spare part - Google Patents

Abstract

The utility model discloses a tool clamp for processing new energy automobile parts, which relates to the technical field of processing new energy automobile parts and comprises a workbench surface, wherein a preset sliding groove is formed in the outer surface of the upper end of the workbench surface, one side of the preset sliding groove is provided with a rotation adjusting mechanism, and the inner side surface of the rotation adjusting mechanism is movably connected with a workpiece positioning mechanism. According to the utility model, the drive rotation unit and the horizontal movement unit are matched together, so that the horizontal distance adjustment of the two groups of U-shaped seats is realized, the rotation of the clamping workpiece at different angles is realized, the integral angle of the U-shaped seats can be changed through the drive arrangement of the drive motor, the rotation of the workpiece can be assisted by the matching between the shaft barrel and the rotating rod, the surface of the workpiece can be changed while the processing is realized, the frequent disassembly and clamping of the parts by workers are avoided, the processing efficiency of new energy parts is improved, and the labor burden of workers is lightened.

Description

A tooling fixture for processing new energy automobile parts

Technical field

The utility model relates to the technical field of new energy automobile parts processing, and specifically relates to a tooling fixture for processing new energy automobile parts.

Background technique

During the processing of new energy automobile parts, it is necessary to use tooling fixtures. The fixture refers to the device used to fix the processing object during the mechanical manufacturing process so that it can occupy the correct position for construction or inspection. It is also called a fixture. Nowadays, In the technology, when the traditional vehicle parts clamping device is used in conjunction with other equipment in the workshop, the processed fixture tooling has shortcomings during use. It can clamp auto parts of different sizes, but cannot Auto parts can also be rotated at different angles when processing them, resulting in less than ideal stability during processing.

The publication number is: CN213765597U, a tooling fixture for automobile parts processing, which includes a tooling fixture table. A shell is fixedly connected to the left side of the top of the tooling fixture table, and a motor is fixedly connected to the inner cavity of the shell. The output shaft of the motor is fixedly connected with a threaded rod. This utility model starts the motor, and the motor drives the threaded rod to rotate, and the threaded rod drives the sliding rod and the clamping block to move to the right, thereby clamping the auto parts. The tooling fixture used for processing auto parts has the characteristics of automation and convenient disassembly and assembly. The advantage is that in actual use, the automated operation facilitates the clamping and reinforcement of automobile parts and improves production efficiency.

In order to solve the problem that existing tooling fixtures for auto parts processing require manual work, the existing technology uses a threaded rod to drive the slide rod and clamp block to move to the right to clamp parts of different sizes. However, there are still problems that cannot be solved. While processing auto parts, they can also be rotated at different angles, which leads to frequent manual clamping and processing, which reduces production efficiency.

Utility model content

The purpose of this utility model is to provide a tooling fixture for processing new energy automobile parts to solve the problems raised in the above background technology.

In order to solve the above technical problems, the technical solution adopted by the present utility model is:

A tooling fixture for processing new energy automobile parts, including a work surface. A preset chute is provided on the outer surface of the upper end of the work surface. A rotation adjustment mechanism is provided on one side of the preset chute. The rotation adjustment mechanism The inner side of the mechanism is movably connected with a workpiece positioning mechanism;

The rotation adjustment mechanism includes a drive rotation unit and a horizontal movement unit, and the horizontal movement unit is arranged outside the drive rotation unit; the drive rotation unit includes a fixed seat and a movable seat, and the inner surface of the lower end of the fixed seat is in contact with the The outer surface of one end of the work surface is fixedly connected, a driving motor is fixedly installed on the outer surface of the upper end of the fixed seat, and a U-shaped seat is fixedly connected to the output shaft of the driving motor;

The workpiece positioning mechanism includes an adjustment unit and a clamping unit, one end of the clamping unit is movably connected to the outer surface of the adjustment unit; the adjustment unit includes a runner, and the output shaft of the runner is fixedly mounted with a A two-way threaded rod is rotatably connected to the U-shaped seat. The central outer surface of the two-way threaded rod is rotationally connected with a fixed block fixedly connected to the movable groove. The outer surface of the two-way threaded rod is threadedly connected with a sliding connection with the movable groove. Limiting block, the inner surface of the limiting block is fixedly connected with a telescopic spring.

A further improvement of the technical solution of the present invention is that a shaft cylinder is fixedly installed on the inner side of the upper end of the movable seat, a rotating rod is rotatably connected to the inner wall of the shaft cylinder, and two U-shaped seats are fixedly installed on the other end of the rotating rod. .

Using the above technical solution, the U-shaped seat 1 and the U-shaped seat 2 are both U-shaped in shape, and both have movable grooves on their inner sides.

A further improvement of the technical solution of the present invention is that the horizontal movement unit includes a hydraulic cylinder, which is installed on the outer surface of one end of the work surface away from the fixed base and is fixedly connected to it, and the output shaft of the hydraulic cylinder is fixed Equipped with hydraulic push rod.

A further improvement of the technical solution of the present invention is that the output end of the hydraulic push rod is fixedly installed with a slider fixedly connected to the lower surface of the movable seat, and the outer surfaces of both sides of the slider are respectively opened in the preset chute. The inner walls of the side limiting grooves are slidingly connected.

Using the above technical solution, the horizontal movement of the slider is limited through the setting of the limiting groove.

Using the above technical solution, the state of the telescopic spring is always in a stretched state.

A further improvement of the technical solution of the present invention is that the clamping unit includes a clamping seat, the inner end of the clamping seat is fixedly connected to the outer surface of the limiting block, and the inner side of the clamping seat is fixedly installed with Flexible protective backing.

Using the above technical solution, the surface of the clamping seat is evenly provided with auxiliary anti-slip grooves to increase friction on the surface of the automobile parts.

Due to the adoption of the above technical solution, compared with the existing technology, the technical progress achieved by this utility model is:

1. This utility model provides a tooling fixture for processing new energy automobile parts. It adopts the joint cooperation between the driving rotation unit and the horizontal movement unit to realize the horizontal distance adjustment of the two sets of U-shaped seats while also realizing the clamping of the workpiece. Rotation at different angles, through the drive settings of the drive motor, can change the overall angle of the U-shaped base. The cooperation between the shaft barrel and the rotating rod can assist the rotation of the workpiece, and can also affect the surface of the workpiece during processing. Changes can prevent workers from frequently disassembling and clamping parts, improve the efficiency of new energy parts processing, and reduce the labor burden of workers.

2. This utility model provides a tooling fixture for processing new energy automobile parts. It adopts the joint cooperation between the adjustment unit and the clamping unit to achieve stable clamping of new energy automobile parts of different sizes and ensure the processing time. Stability, through the cooperation between the runner and the two-way threaded rod, it can drive the two sets of clamping seats to move in two opposite directions. It can adapt to parts of different sizes, realize automatic adjustment, and improve the performance of the tooling fixture. Practicality and versatility.

3. This utility model provides a tooling fixture for processing new energy automobile parts. It adopts the setting of a clamping seat and presets grooves of equal size on the surface of the flexible protective pad, which can increase the friction with the surface of the workpiece and improve the performance of the workpiece. The clamping force, through the cooperation between the limit block and the telescopic spring, ensures that while the clamping base clamps the workpiece, the elasticity of the telescopic spring is stretched, which itself will generate a reverse elastic force, thereby enhancing the clamping force. The clamping strength of the workpiece ensures stable clamping of the workpiece without causing damage to its surface. It has high practicability and reasonable design.

Description of the drawings

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a schematic three-dimensional structural diagram of the driving rotation unit of the present invention;

Figure 3 is a schematic structural diagram of a top view of the U-shaped seat 1 of the present utility model;

Figure 4 is an enlarged structural schematic diagram of position A in Figure 2 of the present invention;

Figure 5 is a partial three-dimensional cross-sectional structural diagram of the horizontal moving unit of the present invention.

In the picture: 1. Work surface; 11. Preset chute; 2. Rotation adjustment mechanism; 3. Workpiece positioning mechanism; 211a, fixed seat; 211b, movable seat; 212, drive motor; 213a, U-shaped seat one; 213b , U-shaped seat two; 214, shaft barrel; 215, rotating rod; 221, hydraulic cylinder; 222, slider; 223, limit groove; 311, runner; 312, two-way threaded rod; 313, limit block; 321 , clamping seat; 322, flexible protective pad; 323, telescopic spring.

Detailed ways

The utility model will be further described in detail below in conjunction with the examples:

Example 1

As shown in Figures 1-5, the utility model provides a tooling fixture for processing new energy automobile parts, which includes a work surface 1. A preset chute 11 is provided on the outer surface of the upper end of the work surface 1. The preset chute 11 A rotation adjustment mechanism 2 is provided on one side, and the inner side of the rotation adjustment mechanism 2 is movably connected to a workpiece positioning mechanism 3; the rotation adjustment mechanism 2 includes a drive rotation unit and a horizontal movement unit, and the horizontal movement unit is arranged outside the drive rotation unit; The drive rotation unit includes a fixed seat 211a and a movable seat 211b. The lower inner surface of the fixed seat 211a is fixedly connected to the outer surface of one end of the work surface 1. The upper outer surface of the fixed seat 211a is fixedly mounted with a drive motor 212. The output of the drive motor 212 A U-shaped seat 213a is fixedly connected to the shaft; the workpiece positioning mechanism 3 includes an adjustment unit and a clamping unit, one end of the clamping unit is movably connected to the outer surface of the adjustment unit; the adjustment unit includes a runner 311, and the runner 311 A bidirectional threaded rod 312 is fixedly installed on the output shaft and is rotationally connected to the U-shaped seat 213a. The central outer surface of the bidirectional threaded rod 312 is rotationally connected to a fixed block fixedly connected to the movable groove. The outer surface of the bidirectional threaded rod 312 is threadedly connected to The limit block 313 is slidably connected to the movable groove. The inner side of the limit block 313 is fixedly connected with a telescopic spring 323. Through the cooperation between the runner 311 and the two-way threaded rod 312, the two sets of clamping seats 321 can be driven to two opposite directions. By moving in the direction, it can adapt to parts of different sizes, realize automatic adjustment, and improve the practicality and versatility of the tooling fixture. A shaft barrel 214 is fixedly installed on the inner side of the upper end of the movable seat 211b, and the inner wall of the shaft barrel 214 rotates A rotating rod 215 is connected, and a U-shaped seat 213b is fixedly installed at the other end of the rotating rod 215. Through the driving setting of the driving motor 212, the overall angle of the U-shaped seat 213a can be changed. Between the shaft barrel 214 and the rotating rod 215 The cooperation between them can assist the rotation of the workpiece, change the surface of the workpiece during processing, solve the problem of workers frequently disassembling and clamping parts, improve the efficiency of new energy parts processing, and reduce the workload of workers. labor burden.

Example 2

As shown in Figures 1-5, based on Embodiment 1, the present utility model provides a technical solution: preferably, the horizontal movement unit includes a hydraulic cylinder 221, and the hydraulic cylinder 221 is installed on the work surface 1 away from the fixed base 211a. The outer surface of one end is fixedly connected to it. A hydraulic push rod is fixedly installed on the output shaft of the hydraulic cylinder 221. The output end of the hydraulic push rod is fixedly installed with a slider 222 fixedly connected to the lower surface of the movable seat 211b. Both sides of the slider 222 The side outer surfaces are respectively slidingly connected to the inner wall of the limit groove 223 opened on the inner side of the preset chute 11. Through the cooperation between the hydraulic cylinder 221 and the hydraulic push rod, the overall horizontal distance of the movable seat 211b can be adjusted, and the overall horizontal distance of the movable seat 211b can be adjusted according to the The sizes of new energy automobile parts of different sizes can be adjusted effectively and quickly, improving the processing efficiency.

Example 3

As shown in Figures 1-5, based on Embodiment 1, the present utility model provides a technical solution: preferably, the clamping unit includes a clamping seat 321, and the inner end of the clamping seat 321 and the limiting block 313 The outer surface of the clamping seat 321 is fixedly connected, and a flexible protective pad 322 is fixedly installed on the inner side of the clamping seat 321. In addition, through the cooperation between the limit block 313 and the telescopic spring 323, it is ensured that the clamping seat 321 clamps the workpiece at the same time. When the elasticity of the telescopic spring 323 is stretched, it will generate a reverse elastic force, thereby enhancing the clamping strength of the workpiece.

Let’s talk about the working principle of the tooling fixture for processing new energy automobile parts in detail.

As shown in Figure 1-5, when using the tooling fixture for processing new energy automobile parts, the staff first adapts and adjusts the horizontal distance between the fixed seat 211a and the movable seat 211b according to the overall size of the automobile parts. , by opening the hydraulic cylinder 221, the hydraulic push rod pushes the slider 222 to move horizontally, thereby driving the entire movable seat 211b to move. After moving to a suitable position, start and stop the hydraulic cylinder 221, and then rotate according to the width of the workpiece. The runner 311 causes the two-way threaded rod 312 to rotate. Under the limiting action of the movable groove, the limiting block 313 drives the clamping seat 321 to move in the opposite direction. When the two sets of clamping seats 321 are adjusted to the appropriate position, the flexible protective pad The plate 322 conflicts with the surface of the workpiece, and the telescopic spring 323 is stretched, and the reverse elastic force generated increases the clamping strength of the workpiece to ensure stable clamping of the workpiece. After complete clamping, when the parts need to be clamped When the processing surface is replaced, the drive motor 212 can be controlled to be turned on, so that the first U-shaped base 213a, the second U-shaped base 213b and the entire workpiece rotate at an angle to achieve multi-angle processing.

The above generally describes the present utility model in detail, but on the basis of the present utility model, some modifications or improvements can be made, which is obvious to those of ordinary skill in the technical field. Therefore, any modification or improvement that does not deviate from the spirit of the present utility model is within the protection scope of the present utility model.

Claims (5)

1. The utility model provides a frock clamp is used in processing of new energy automobile spare part, is applicable to the production processing of supplementary new energy automobile spare part, including table surface (1), its characterized in that: a preset sliding groove (11) is formed in the outer surface of the upper end of the working table top (1), a rotation adjusting mechanism (2) is arranged on one side of the preset sliding groove (11), and a workpiece positioning mechanism (3) is movably connected to the inner side surface of the rotation adjusting mechanism (2);

the rotation adjusting mechanism (2) comprises a driving rotation unit and a horizontal moving unit, and the horizontal moving unit is arranged on the outer side of the driving rotation unit; the driving rotation unit comprises a fixed seat (211 a) and a movable seat (211 b), wherein the inner side surface of the lower end of the fixed seat (211 a) is fixedly connected with the outer surface of one end of the working table top (1), a driving motor (212) is fixedly arranged on the outer side surface of the upper end of the fixed seat (211 a), and a U-shaped seat I (213 a) is fixedly connected to the output shaft of the driving motor (212);

the workpiece positioning mechanism (3) comprises an adjusting unit and a clamping unit, and one end of the clamping unit is movably connected with the outer surface of the adjusting unit; the adjusting unit comprises a rotating wheel (311), a bidirectional threaded rod (312) which is rotationally connected with a U-shaped seat I (213 a) is fixedly installed on an output shaft of the rotating wheel (311), a fixed block which is fixedly connected with a movable groove is rotationally connected to the central outer surface of the bidirectional threaded rod (312), a limiting block (313) which is slidably connected with the movable groove is connected to the outer surface of the bidirectional threaded rod (312) in a threaded manner, and a telescopic spring (323) is fixedly connected to the inner side surface of the limiting block (313).

2. The tooling fixture for processing the parts of the new energy automobile according to claim 1, wherein the tooling fixture is characterized in that: the inner side surface of the upper end of the movable seat (211 b) is fixedly provided with a shaft cylinder (214), the inner wall of the shaft cylinder (214) is rotatably connected with a rotating rod (215), and the other end of the rotating rod (215) is fixedly provided with a U-shaped seat II (213 b).

3. The tooling fixture for processing the parts of the new energy automobile according to claim 1, wherein the tooling fixture is characterized in that: the horizontal moving unit comprises a hydraulic cylinder (221), the hydraulic cylinder (221) is arranged on the outer surface of one end of the workbench surface (1) far away from the fixed seat (211 a) and is fixedly connected with the workbench surface, and a hydraulic push rod is fixedly arranged on an output shaft of the hydraulic cylinder (221).

4. The tooling fixture for processing the parts of the new energy automobile according to claim 3, wherein: the output end of the hydraulic push rod is fixedly provided with a sliding block (222) fixedly connected with the lower surface of the movable seat (211 b), and the outer surfaces of two sides of the sliding block (222) are respectively in sliding connection with the inner wall of a limiting groove (223) formed in the inner side surface of the preset sliding groove (11).

5. The tooling fixture for processing the parts of the new energy automobile according to claim 1, wherein the tooling fixture is characterized in that: the clamping unit comprises a clamping seat (321), one end of the inner side of the clamping seat (321) is fixedly connected with the outer surface of the limiting block (313), and a flexible protection base plate (322) is fixedly arranged on the inner side surface of the clamping seat (321).