Automobile part machining clamp

Abstract

The utility model discloses an automobile part machining clamp, and belongs to the technical field of clamps. The automobile part machining clamp comprises a base, the top of the base is fixedly connected with a supporting plate, the outer surface of one side of the supporting plate is rotationally connected with a rotating shaft, one end of the rotating shaft extends to the outer surface of the other side of the supporting plate, and the rotating shaft is fixedly sleeved with an adjusting gear; and the adjusting box is fixedly connected to the outer surface of one side of the supporting plate, and an adjusting threaded rod is rotationally connected between the inner walls of the two sides of the adjusting box. According to the automobile part machining clamp, when an automobile annular part is clamped on the clamping mechanism, the adjusting threaded rod is rotated to drive a transmission block to move, so that an adjusting gear is driven to rotate; the rotating shaft drives the clamping mechanism to rotate, so that the automobile part can be rotated at any time to fully machine the outer surface, the rotating shaft does not rotate under the condition that the adjusting threaded rod is not rotated, and the automobile part can be kept stable after being adjusted to rotate.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps, and more specifically to a clamp for processing automobile parts. Background Art

[0002] Automobile refers to a vehicle that does not rely on tracks or wires, has four or more wheels, and is driven by power to travel on land. Automobiles are generally used to carry passenger cars, trucks, and to tow passenger and cargo trailers. There are also special vehicles that are modified or equipped with special equipment to complete specific transportation tasks or operation tasks, but do not include machinery used exclusively in agriculture. By the way, semi-trailers and full trailers do not have power devices themselves. They only belong to the category of automobiles when they form a car train with a towing car. According to relevant standards in my country, automobiles are divided into the following types: passenger cars, cars, trucks, off-road vehicles, dump trucks, tractors, and special-purpose vehicles. Automobiles are the most important means of transportation in people's lives. People's lives are closely related to the development of the automobile industry. In recent years, the automobile manufacturing industry has developed rapidly in China, the national living standards have been improved, the demand for automobiles has increased sharply, and the automobile production industry has flourished.

[0003] Auto parts include a large number of annular parts. After the production of automobile annular parts is completed, their outer surfaces need to be polished and processed. In the processing of automobile annular parts, the fixture used for automobile annular parts processing is indispensable. In the processing of automobile annular parts, it is necessary not only to stably clamp the annular parts, but also to rotate the annular parts at any time to fully process the outer surface. However, common automobile parts fixtures can only play a fixing role. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide an automobile parts processing fixture, which can rotate the clamping mechanism at any time to drive the annular component to rotate, and can keep the annular component stable and motionless at any time to facilitate processing.

[0006] 2. Technical solution

[0007] In order to solve the above problems, the utility model adopts the following technical solutions:

[0008] An automobile parts processing fixture, comprising:

[0009] A base, wherein a support plate is fixedly connected to the top of the base, a rotating shaft is rotatably connected to the outer surface of one side of the support plate, one end of the rotating shaft extends to the outer surface of the other side of the support plate, and an adjusting gear is fixedly sleeved on the rotating shaft;

[0010] An adjusting box, wherein the adjusting box is fixedly connected to an outer surface of one side of the supporting plate, an adjusting threaded rod is rotatably connected between the inner walls of both sides of the adjusting box, a transmission block is threadedly connected to the adjusting threaded rod, an adjusting gear rod is fixedly connected to the top of the transmission block, and the adjusting gear rod is meshed with the adjusting gear; and

[0011] The clamping mechanism is fixedly arranged at one end of the rotating shaft.

[0012] As a preferred scheme of the utility model, the clamping mechanism includes a round box, an internal box, four clamping threaded rods, four connecting blocks, four internal support clamping rods, a main bevel gear and four slave bevel gears. The round box is fixedly connected to one end of the rotating shaft, the internal box is fixedly connected to an inner wall of one side of the round box, the four clamping threaded rods are respectively rotatably connected between the four side outer surfaces of the internal box and the inner wall of the round box, the four slave bevel gears are respectively rotatably connected to the four side inner walls of the internal box, the four slave bevel gears are respectively fixedly connected to the four clamping threaded rods, the main bevel gear is rotatably connected between the internal box and the round box, the main bevel gear is meshed with the four slave bevel gears, the four connecting blocks all slide through an inner wall of one side of the round box, and the four connecting blocks are respectively threadedly connected to the four clamping threaded rods, and the four internal support clamping rods are respectively fixedly connected to the outer surfaces of one side of the four connecting blocks.

[0013] As a preferred solution of the utility model, the clamping mechanism also includes four limit rods, which are respectively fixedly connected between the four side outer surfaces of the internal box and the inner wall of the round box, and the four connecting blocks are respectively slidably mounted on the four limit rods.

[0014] As a preferred solution of the utility model, the clamping mechanism includes a clamping motor, the clamping motor is fixedly connected to an outer surface of one side of the internal connection box, and the output end of the clamping motor is fixedly connected to the main bevel gear.

[0015] As a preferred solution of the utility model, two support rods are fixedly connected between the inner walls on both sides of the regulating box, and the transmission block is slidably sleeved on the two support rods.

[0016] As a preferred solution of the utility model, an adjusting motor is fixedly mounted on an outer surface of one side of the adjusting box, and an output end of the adjusting motor is fixedly connected to the adjusting threaded rod.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the utility model provides an automobile parts processing fixture having the following features:

[0019] Beneficial effects:

[0020] (1) In the automobile parts processing fixture, when the automobile annular part is clamped on the clamping mechanism, the transmission block can be driven to move by rotating the adjusting threaded rod, and the transmission block drives the adjusting gear rod to move, thereby driving the adjusting gear to rotate, so that the rotating shaft drives the clamping mechanism to rotate, so that the automobile part can be rotated at any time to fully process the outer surface. Without rotating the adjusting threaded rod, the rotating shaft will not rotate, and the automobile part can remain stable after being adjusted and rotated.

[0021] (2) In the automobile parts processing fixture, rotating the main bevel gear can drive four slave bevel gears to rotate simultaneously, and the four slave bevel gears drive four clamping threaded rods to rotate simultaneously. The four connecting blocks move toward the direction approaching the inner box at the same time, or move away from the inner box at the same time, so that the four inner support clamping rods are close to each other or away from each other, so that the four inner support clamping rods can adapt to automobile annular parts of different sizes and clamp the annular parts from the inside of the annular parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of the utility model;

[0023] Figure 2 It is a cross-sectional view of the regulating box of the utility model;

[0024] Figure 3 This is an exploded view of the clamping mechanism of the utility model;

[0025] Figure 4 This is an internal cross-sectional view of the round box of the present invention.

[0026] Description of the numbers in the figure:

[0027] 1. Base; 2. Support plate; 3. Adjustment box; 4. Adjustment motor; 5. Clamping mechanism; 501. Round box; 502. Internal box; 503. Clamping threaded rod; 504. Connecting block; 505. Internal support clamping rod; 506. Clamping motor; 507. Limit rod; 508. Main bevel gear; 509. Slave bevel gear; 6. Adjustment threaded rod; 7. Transmission block; 8. Adjustment gear rod; 9. Rotating shaft; 10. Adjustment gear; 11. Support rod. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings 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.

[0029] Example:

[0030] See also Figure 1-Figure 4 , an automobile parts processing fixture, comprising:

[0031] A base 1, a support plate 2 is fixedly connected to the top of the base 1, a rotating shaft 9 is rotatably connected to the outer surface of one side of the support plate 2, one end of the rotating shaft 9 extends to the outer surface of the other side of the support plate 2, and an adjusting gear 10 is fixedly sleeved on the rotating shaft 9;

[0032] An adjusting box 3, the adjusting box 3 is fixedly connected to an outer surface of one side of the supporting plate 2, an adjusting threaded rod 6 is rotatably connected between the inner walls on both sides of the adjusting box 3, a transmission block 7 is threadedly connected to the adjusting threaded rod 6, an adjusting gear rod 8 is fixedly connected to the top of the transmission block 7, and the adjusting gear rod 8 is meshed and connected with the adjusting gear 10; and

[0033] The clamping mechanism 5 is fixedly arranged at one end of the rotating shaft 9 .

[0034] In a specific embodiment of the utility model, square holes are provided on the outer surfaces of both sides of the adjustment box 3 for allowing the adjustment gear rod 8 to pass through. The clamping mechanism 5 can adapt to the clamping work of automobile annular parts of various sizes. When the automobile annular parts are clamped on the clamping mechanism 5, the transmission block 7 can be driven to move by rotating the adjustment threaded rod 6, and the transmission block 7 drives the adjustment gear rod 8 to move, thereby driving the adjustment gear 10 to rotate, so that the rotating shaft 9 drives the clamping mechanism 5 to rotate, so that the automobile parts can be rotated at any time to fully process the outer surface. Without rotating the adjustment threaded rod 6, the rotating shaft 9 will not rotate, and the automobile parts can remain stable after adjustment and rotation.

[0035] Please combine the specific Figure 1-Figure 4 As shown, the clamping mechanism 5 includes a round box 501, an inner box 502, four clamping threaded rods 503, four connecting blocks 504, four inner support clamping rods 505, a main bevel gear 508 and four slave bevel gears 509. The round box 501 is fixedly connected to one end of the rotating shaft 9, the inner box 502 is fixedly connected to the inner wall of one side of the round box 501, the four clamping threaded rods 503 are respectively rotatably connected between the four side outer surfaces of the inner box 502 and the inner wall of the round box 501, and the four slave bevel gears 509 are respectively rotatably connected to the inner box 502. The four inner walls of the four sides of the box 502, the four slave bevel gears 509 are fixedly connected to the four clamping threaded rods 503 respectively, the main bevel gear 508 is rotatably connected between the internal box 502 and the round box 501, the main bevel gear 508 and the four slave bevel gears 509 are all meshed and connected, the four connecting blocks 504 all slide through the inner wall of one side of the round box 501, and the four connecting blocks 504 are threadedly connected to the four clamping threaded rods 503 respectively, and the four inner support clamping rods 505 are fixedly connected to the outer surface of one side of the four connecting blocks 504 respectively.

[0036] In this embodiment, rotating the main bevel gear 508 can drive the four slave bevel gears 509 to rotate simultaneously, and the four slave bevel gears 509 can drive the four clamping threaded rods 503 to rotate simultaneously. By adjusting the thread direction of the four clamping threaded rods 503 and then installing them, the four clamping threaded rods 503 can drive the four connecting blocks 504 to move toward the direction approaching the internal box 502 at the same time, or to move away from the internal box 502 at the same time when rotating, so that the four inner support clamping rods 505 are close to each other or away from each other, so that the four inner support clamping rods 505 can adapt to automobile annular parts of different sizes and clamp the annular parts from the inside of the annular parts.

[0037] Please combine the specific Figure 3 and Figure 4 As shown, the clamping mechanism 5 further includes four limiting rods 507 , which are respectively fixedly connected between the four side outer surfaces of the internal box 502 and the inner wall of the round box 501 , and the four connecting blocks 504 are respectively slidably mounted on the four limiting rods 507 .

[0038] In this embodiment, the four limiting rods 507 respectively enable the four connecting blocks 504 to maintain stable movement.

[0039] Please combine the specific Figure 3 and Figure 4 As shown, the clamping mechanism 5 includes a clamping motor 506 , which is fixedly connected to an outer surface of one side of the internal connection box 502 , and an output end of the clamping motor 506 is fixedly connected to a main bevel gear 508 .

[0040] In this embodiment, the main bevel gear 508 is driven to rotate by controlling the clamping motor 506 to start.

[0041] Please combine the specific Figure 2 As shown, two support rods 11 are fixedly connected between the inner walls on both sides of the regulating box 3 , and the transmission block 7 is slidably sleeved on the two support rods 11 .

[0042] In this embodiment, the two support rods 11 prevent the transmission block 7 from shaking and also enable the adjustment gear rod 8 to maintain stable meshing with the rotating shaft 9 .

[0043] Please combine the specific Figure 1 and Figure 2 As shown, an adjusting motor 4 is fixedly mounted on the outer surface of one side of the adjusting box 3 , and the output end of the adjusting motor 4 is fixedly connected to the adjusting threaded rod 6 .

[0044] In this embodiment, the adjusting threaded rod 6 can be driven to rotate by controlling the adjusting motor 4 to start.

[0045] Working principle: Put the automobile annular parts on the four inner support clamping rods 505, then start the clamping motor 506 to drive the main bevel gear 508 to rotate, the main bevel gear 508 drives the four slave bevel gears 509 to rotate at the same time, the four slave bevel gears 509 drive the four clamping threaded rods 503 to rotate at the same time, and the four connecting blocks 504 move away from the internal box 502 at the same time, so that the four inner support clamping rods 505 are close to or away from each other, so that the four inner support clamping rods 505 can adapt to automobile annular parts of different sizes, clamp the annular parts from the inside of the annular parts, and then in the process of processing automobile annular parts, the motor 4 can be started to adjust the belt The movable adjusting threaded rod 6 rotates, the adjusting threaded rod 6 can drive the transmission block 7 to move, the transmission block 7 drives the adjusting gear rod 8 to move, thereby driving the adjusting gear 10 to rotate, so that the rotating shaft 9 drives the clamping mechanism 5 to rotate, so that the automobile parts can be rotated at any time to fully process the outer surface. Without rotating the adjusting threaded rod 6, the rotating shaft 9 will not rotate, and the automobile parts can remain stable after the rotation is adjusted. The control method of the utility model is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and wiring layout in detail.

[0046] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the utility model according to the technical solution and improved ideas of the utility model, which should be included in the protection scope of the utility model.

Claims

1. An automobile parts processing fixture, characterized in that: include: A base (1), the top of the base (1) is fixedly connected to a support plate (2), one side outer surface of the support plate (2) is rotatably connected to a rotating shaft (9), one end of the rotating shaft (9) extends to the other side outer surface of the support plate (2), and an adjusting gear (10) is fixedly sleeved on the rotating shaft (9); An adjusting box (3), the adjusting box (3) being fixedly connected to an outer surface of one side of the supporting plate (2), an adjusting threaded rod (6) being rotatably connected between inner walls on both sides of the adjusting box (3), a transmission block (7) being threadedly connected to the adjusting threaded rod (6), an adjusting gear rod (8) being fixedly connected to the top of the transmission block (7), and the adjusting gear rod (8) being meshingly connected to an adjusting gear (10); and A clamping mechanism (5), wherein the clamping mechanism (5) is fixedly arranged at one end of the rotating shaft (9).

2. The automobile parts processing fixture according to claim 1, characterized in that: The clamping mechanism (5) comprises a round box (501), an inner box (502), four clamping threaded rods (503), four connecting blocks (504), four inner supporting clamping rods (505), a main bevel gear (508) and four slave bevel gears (509); the round box (501) is fixedly connected to one end of the rotating shaft (9); the inner box (502) is fixedly connected to an inner wall of one side of the round box (501); the four clamping threaded rods (503) are respectively rotatably connected between the four side outer surfaces of the inner box (502) and the inner wall of the round box (501); the four slave bevel gears (509) are respectively rotatably connected to the inner box (502) and the inner wall of the round box (501); The four inner walls of the box (502), the four slave bevel gears (509) are respectively fixedly connected to the four clamping threaded rods (503), the main bevel gear (508) is rotatably connected between the internal box (502) and the round box (501), the main bevel gear (508) and the four slave bevel gears (509) are all meshedly connected, the four connecting blocks (504) are all slidably passed through the inner wall of one side of the round box (501), and the four connecting blocks (504) are respectively threadedly connected to the four clamping threaded rods (503), and the four inner support clamping rods (505) are respectively fixedly connected to the outer surface of one side of the four connecting blocks (504).

3. The automobile parts processing fixture according to claim 2, characterized in that: The clamping mechanism (5) further comprises four limiting rods (507), wherein the four limiting rods (507) are respectively fixedly connected between the four side outer surfaces of the internal box (502) and the inner wall of the round box (501), and the four connecting blocks (504) are respectively slidably mounted on the four limiting rods (507).

4. The automobile parts processing fixture according to claim 2, characterized in that: The clamping mechanism (5) comprises a clamping motor (506), the clamping motor (506) is fixedly connected to an outer surface of one side of the internal connection box (502), and the output end of the clamping motor (506) is fixedly connected to the main bevel gear (508).

5. The automobile parts processing fixture according to claim 1, characterized in that: Two support rods (11) are fixedly connected between the inner walls on both sides of the regulating box (3), and the transmission block (7) is slidably sleeved on the two support rods (11).

6. The automobile parts processing fixture according to claim 1, characterized in that: An adjusting motor (4) is fixedly mounted on an outer surface of one side of the adjusting box (3), and an output end of the adjusting motor (4) is fixedly connected to an adjusting threaded rod (6).

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