Automobile wire harness part machining clamp convenient to disassemble and assemble

Abstract

The utility model discloses an automobile wire harness part processing clamp convenient to disassemble and assemble, which comprises a mounting bottom plate and a clamp body, bases are arranged on the left side and the right side above the mounting bottom plate, the clamp body is arranged above the bases, a limiting block is fixedly arranged on the side wall of a fixing frame, and the limiting block is fixedly arranged on the side wall of the fixing frame. A limiting groove is formed in the contact position of the limiting block and the side wall of the clamp body. Through the arrangement of the insertion rods, the insertion holes, the limiting blocks and the limiting grooves, the clamp can be rapidly installed on the base through the insertion connection mode of the insertion rods and the insertion grooves, the design facilitates disassembly, replacement, maintenance or adjustment of the clamp, the limiting blocks on the two sides are clamped with the limiting grooves in the side walls of the clamp, and the clamping effect is good. The clamp is effectively prevented from moving or shaking in the machining process, the mounting stability of the clamp on the base is guaranteed, the clamp design convenient to disassemble and assemble enables operators to disassemble and assemble the clamp more easily, and therefore the maintenance time is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps, in particular to a clamp for processing automobile wiring harness parts which is easy to disassemble and assemble. Background Art

[0002] The automotive wiring harness is the network body of the automotive circuit. Without the wiring harness, there would be no automotive circuit. It is composed of wires, connectors, wiring harness wrappings, wiring harness fixtures (such as buckles, rubber parts, wiring harness brackets, etc.) and wiring harness accessories. The fixture is used to fix the processing object so that it occupies the correct position to accept construction or testing tools. Therefore, when processing the wires in the automotive wiring harness components, the fixture needs to be stably fixed to prevent damage or deformation caused by vibration or movement during the processing.

[0003] Existing fixtures may become worn or damaged during long-term use and require regular maintenance and replacement of parts. If the fixture is not easy to disassemble and assemble, the replacement time will increase, thereby reducing production efficiency.

[0004] For example, the patent publication number CN219800553U discloses a wiring harness clamp with a branch wiring harness. The wiring harness clamp in this patent is not easy to disassemble. If the clamp is difficult to disassemble, it will become difficult to maintain and service the clamp, which may cause increased wear of the clamp, shorten its service life, and may even affect the processing accuracy and product quality. Different workpieces may require clamps of different sizes or types to clamp. Clamps that are not easy to disassemble and assemble are difficult to adapt to the clamping and positioning of different components, resulting in certain limitations in the use of the clamp.

[0005] Therefore, it is necessary to invent a kind of automobile wiring harness parts processing fixture that is easy to disassemble and assemble to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a clamp for processing automobile wiring harness parts which is easy to disassemble and assemble, so as to solve the problem of inconvenient disassembly and assembly in the technology.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixture for processing automobile wiring harness parts that is easy to disassemble and assemble, comprising a mounting base plate and a fixture body, a base is arranged on the left and right sides above the mounting base plate, a hydraulic cylinder is arranged on one side of the base, a fixture body is arranged above the base, a plug rod is fixedly installed at the bottom of the fixture body, a jack is provided at the contact position between the plug rod and the base, a drive motor is slidably installed on the rear wall of the base, a No. 1 bevel gear is fixedly connected to the output end of the drive motor, a No. 1 bevel gear is meshed and connected above the No. 1 bevel gear, a bidirectional lead screw is arranged inside one side of the base, a threaded sleeve is arranged on the bidirectional lead screw, a sliding rod is arranged inside the other side of the base, a sliding sleeve is arranged on the sliding rod, a fixing frame is fixedly installed above the threaded sleeve and the sliding sleeve, a limiting block is fixedly installed on the side wall of the fixing frame, and a limiting groove is provided at the contact position between the limiting block and the side wall of the fixture body.

[0008] Preferably, two bases and clamp bodies are provided, the side walls of the two bases are connected to the output end of the hydraulic cylinder, the two bases are slidably connected to the mounting base plate, and the two clamp bodies provide symmetrical clamping force to ensure that the wiring harness components are evenly stressed during processing to avoid deformation or damage.

[0009] Preferably, a slider is fixedly installed on the bottom of the base, a slide groove is provided at the contact position between the slider and the mounting base plate, the slider and the slide groove are slidably connected, and the slider and the slide groove realize flexible movement of the base on the mounting base plate to adapt to wiring harness components of different sizes or positions.

[0010] Preferably, the plug rod and the socket are plug-in mounted, the plug rod and the socket match each other, and the plug-in mounting method can quickly realize the disassembly and replacement of the clamp body, thereby improving work efficiency.

[0011] Preferably, the bidirectional lead screw and the threaded sleeve are threadedly connected, the outer wall thread of the bidirectional lead screw cooperates with the inner wall thread of the threaded sleeve, one end of the bidirectional lead screw is connected to the No. 2 bevel gear, and the other end of the bidirectional lead screw is rotationally connected to the inner wall of the base, and the rotation of the bidirectional lead screw drives the two threaded sleeves to move simultaneously but in opposite directions in the base.

[0012] Preferably, the slide rod and the slide sleeve are slidably connected, and both ends of the slide rod are fixedly connected to the inner wall of the base. The slide rod and the slide sleeve serve as guides to ensure the stability of the movement of the fixing frame on the base.

[0013] Preferably, a fixing frame is suspended above the base, and two fixing frames are provided. The two fixing frames are centrally symmetrical with respect to the base, and the fixing frames provide a stable supporting structure to ensure that the clamp body does not shake or deform during the clamping process.

[0014] Preferably, the limit block and the limit slot are snap-fitted and matched with each other, and the snap-fit ​​installation of the limit block and the limit slot ensures the correct positioning of the clamp body on the fixing frame, thereby ensuring the stability of the installation of the clamp body on the fixing frame.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] Through the setting of the plug rod, the plug hole, the limit block and the limit slot, the plug-in connection method of the plug rod and the slot enables the clamp to be quickly installed on the base. This design facilitates the disassembly of the clamp, and is convenient for replacement, repair or adjustment. The limit blocks on both sides are engaged with the limit slots on the side walls of the clamp, which effectively prevents the movement or shaking of the clamp during the processing and ensures the stability of the clamp installed on the base. The clamp design that is easy to disassemble and assemble allows the operator to complete the disassembly and assembly of the clamp more easily, thereby reducing maintenance time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the base and the fixture explosion body structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the driving motor of the utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the bidirectional lead screw and the threaded sleeve of the utility model;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the sliding rod and the sliding sleeve of the utility model.

[0022] Description of reference numerals:

[0023] 1. Mounting base plate; 2. Base; 3. Hydraulic cylinder; 4. Slider; 5. Slide groove; 6. Fixture body; 7. Insert rod; 8. Socket; 9. Drive motor; 10. No. 1 bevel gear; 11. No. 2 bevel gear; 12. Bidirectional lead screw; 13. Threaded sleeve; 14. Slide rod; 15. Slide sleeve; 16. Fixed bracket; 17. Limit block; 18. Limit groove. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model provides Figure 1-5The clamp for processing automobile wiring harness parts that is easy to disassemble and assemble shown in the figure comprises a mounting base plate 1 and a clamp body 6, a base 2 is slidably mounted on the left and right sides above the mounting base plate 1, a hydraulic cylinder 3 is arranged on one side of the base 2, a clamp body 6 is arranged above the base 2, a plug rod 7 is fixedly mounted on the bottom of the clamp body 6, a plug hole 8 is provided at the contact position between the plug rod 7 and the base 2, a drive motor 9 is slidably mounted on the rear wall of the base 2, and the output end of the drive motor 9 is fixedly connected to the first bevel gear 1 0, a second bevel gear 11 is meshedly connected to the top of the first bevel gear 10, a bidirectional lead screw 12 is arranged inside one side of the base 2, a threaded sleeve 13 is arranged on the bidirectional lead screw 12, a slide rod 14 is arranged inside the other side of the base 2, a slide sleeve 15 is arranged on the slide rod 14, a fixing frame 16 is fixedly installed above the threaded sleeve 13 and the slide sleeve 15, a limit block 17 is fixedly installed on the side wall of the fixing frame 16, and a limit groove 18 is provided at the contact position between the limit block 17 and the side wall of the clamp body 6.

[0026] The base 2 and the fixture body 6 are provided with two, the side walls of the two bases 2 are connected to the output end of the hydraulic cylinder 3, the two bases 2 are slidably connected to the mounting base plate 1, a slider 4 is fixedly installed at the bottom of the base 2, a slide groove 5 is provided at the contact position between the slider 4 and the mounting base plate 1, the slider 4 and the slide groove 5 are slidably connected, the plug rod 7 and the socket 8 are plug-in installed, the plug rod 7 and the socket 8 match each other, the bidirectional lead screw 12 and the threaded sleeve 13 are threadedly connected, the outer wall thread of the bidirectional lead screw 12 and the inner wall of the threaded sleeve 13 The threads match each other, one end of the bidirectional lead screw 12 is connected to the No. 2 bevel gear 11, the other end of the bidirectional lead screw 12 is rotatably connected to the inner wall of the base 2, the slide rod 14 and the sleeve 15 are slidably connected, the two ends of the slide rod 14 are fixedly connected to the inner wall of the base 2, a fixing frame 16 is suspended above the base 2, two fixing frames 16 are provided, the two fixing frames 16 are symmetrical with respect to the center of the base 2, the limit block 17 and the limit groove 18 are snap-fitted, and the limit block 17 and the limit groove 18 match each other.

[0027] The provided hydraulic cylinder 3 can drive the base 2 and the clamp body 6 to move linearly on the mounting base plate 1, thereby adjusting the spacing between the two clamp bodies 6, so that the two clamp bodies 6 can be adjusted according to the size of the parts, thereby improving the flexibility and adaptability of the clamp body 6, enabling it to handle a wider range of workpiece types, and the plug-in installation method between the plug rod 7 and the socket 8 makes the replacement and maintenance of the clamp body 6 more convenient, and the bidirectional lead screw 12 and the threaded sleeve 13 cooperate with the sliding rod 14 and the sliding sleeve 15 to realize the simultaneous but opposite movement of the two fixed frames 16, thereby driving the limit block 17 to move synchronously, and at the same time, the snap-fit ​​connection method between the limit block 17 and the limit groove 18 ensures the correct positioning and stable installation of the clamp body 6 on the fixed frame 16.

[0028] Working principle of this utility model:

[0029] Refer to the instruction manual Figure 1-5 When using the utility model, first align the plug rod 7 at the bottom of the clamp body 6 with the plug hole 8 on the base 2 for plugging and installation, start the drive motor 9, and transmit the transmission through the first bevel gear 10 and the second bevel gear 11 to rotate the bidirectional lead screw 12, drive the threaded sleeve 13 and the sliding sleeve 15 to move, so that the fixing frame 16 and the limit block 17 move closer to the clamp body 6 until the limit block 17 is engaged with the limit groove 18, so as to achieve the clamping and fixing of the clamp body 6, ensure the stable installation of the clamp body 6, and then adjust the two clamps according to the size of the wiring harness parts. The spacing between the two clamp bodies 6 is adjusted by pushing the base 2 to slide to a suitable position on the mounting base plate 1 through the hydraulic cylinder 3, thereby adjusting the spacing between the two clamp bodies 6 to adapt to automobile wiring harness components of different sizes. After the clamp body 6 clamps the automobile wiring harness components, processing operations can be performed. After the processing is completed, the drive motor 9 is operated in reverse to make the limit block 17 move away from the limit groove 18, releasing the clamp body 6, making it convenient for the clamp body 6 to lift the insertion rod 7 upward to disengage from the socket 8, and then the clamp body 6 can be disassembled for the next working cycle or maintenance.

Claims

1. A fixture for processing automobile wiring harness parts that is easy to disassemble and assemble, comprising a mounting base plate (1) and a fixture body (6), characterized in that: A base (2) is slidably mounted on the left and right sides above the mounting base plate (1), a hydraulic cylinder (3) is provided on one side of the base (2), a clamp body (6) is provided above the base (2), a plug rod (7) is fixedly mounted on the bottom of the clamp body (6), a plug hole (8) is provided at the contact position between the plug rod (7) and the base (2), a drive motor (9) is slidably mounted on the rear wall of the base (2), the output end of the drive motor (9) is fixedly connected to a first bevel gear (10), and the top of the first bevel gear (10) is meshingly connected to two A bevel gear (11) is provided on one side of the base (2), a bidirectional lead screw (12) is provided inside the bidirectional lead screw (12), a threaded sleeve (13) is provided on the bidirectional lead screw (12), a sliding rod (14) is provided inside the other side of the base (2), a sliding sleeve (15) is provided on the sliding rod (14), a fixing frame (16) is fixedly installed above the threaded sleeve (13) and the sliding sleeve (15), a limiting block (17) is fixedly installed on the side wall of the fixing frame (16), and a limiting groove (18) is provided at the contact position between the limiting block (17) and the side wall of the clamp body (6).

2. The fixture for processing automobile wiring harness parts that is easy to disassemble and assemble according to claim 1 is characterized in that: The base (2) and the fixture body (6) are provided with two, the side walls of the two bases (2) are connected to the output end of the hydraulic cylinder (3), and the two bases (2) are slidably connected to the mounting base plate (1).

3. The fixture for processing automobile wiring harness parts that is easy to disassemble and assemble according to claim 2 is characterized in that: A sliding block (4) is fixedly mounted on the bottom of the base (2); a sliding groove (5) is provided at the contact position between the sliding block (4) and the mounting base plate (1); and the sliding block (4) and the sliding groove (5) are in sliding connection.

4. The fixture for processing automobile wiring harness parts that is easy to disassemble and assemble according to claim 1 is characterized in that: The insertion rod (7) and the insertion hole (8) are plug-connected and matched with each other.

5. The fixture for processing automobile wiring harness parts that is easy to disassemble and assemble according to claim 1 is characterized in that: The bidirectional lead screw (12) and the threaded sleeve (13) are threadedly connected, the outer wall thread of the bidirectional lead screw (12) matches the inner wall thread of the threaded sleeve (13), one end of the bidirectional lead screw (12) is connected to the second bevel gear (11), and the other end of the bidirectional lead screw (12) is rotatably connected to the inner wall of the base (2).

6. The fixture for processing automobile wiring harness parts that is easy to disassemble and assemble according to claim 1 is characterized in that: The sliding rod (14) and the sliding sleeve (15) are in sliding connection, and the two ends of the sliding rod (14) and the inner wall of the base (2) are in fixed connection.

7. The fixture for processing automobile wiring harness parts that is easy to disassemble and assemble according to claim 6 is characterized in that: A fixing frame (16) is suspended above the base (2), two fixing frames (16) are provided, and the two fixing frames (16) are centrally symmetrical with respect to the base (2).

8. The fixture for processing automobile wiring harness parts that is easy to disassemble and assemble according to claim 1 is characterized in that: The limiting block (17) and the limiting groove (18) are in a snap-fit ​​connection, and the limiting block (17) and the limiting groove (18) match each other.

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