Automobile valve body assembling and screwing device

Abstract

The utility model provides an automobile valve body assembling and screwing device, which relates to the technical field of automobile valve bodies and comprises a base, two vertical plates are slidably connected to the upper surface of the base, a turntable is rotatably connected to the right side surface of the vertical plate on the left side, and a first clamping device is mounted on the right side surface of the turntable. And a first clamping device is placed on the left side face of the vertical plate located on the right side, a second clamping device is placed on the left side face of the vertical plate located on the right side, the first clamping device and the second clamping device each comprise a supporting plate, the side face of each supporting plate is slidably connected with two platform plates, and a clamping block is installed on the side face of each platform plate. According to the automobile valve body assembling and screwing device, the clamping device is arranged, so that a clamping block can stably clamp and fix a special-shaped valve body when the clamping device clamps the valve body, and then the stability of the valve body during screwing operation can be guaranteed; the problem that in the prior art, clamping of special-shaped parts by a screwing device is not stable enough, and potential safety hazards exist is solved.

Description

Technical Field

[0001] The utility model relates to a screwing device, in particular to an automobile valve body assembly screwing device, belonging to the technical field of automobile valve bodies. Background Art

[0002] The automobile valve body, also known as the transmission valve body, mainly controls the clutch and shift fork through the hydraulic principle. The valve body is usually equipped with some solenoid valves and mechanical valves as control components, and there are corresponding clutch actuators and shift fork actuators. During the operation, the automobile valve body collects various sensor data through the computer and controls the actuator to achieve gear shifting of the transmission.

[0003] After the two parts of the automobile valve body are prepared, they usually need a screwing device for screwing and assembling. Common screwing devices usually use a direct clamping method for fixing and clamping. However, since most automobile valve bodies are special-shaped structures and the outer surface is usually irregular in shape, the direct clamping method will cause the clamping parts to be clamped unstable, and there is a risk of the valve body parts flying out during the screwing operation, and the overall safety is poor. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The purpose of the utility model is to provide a vehicle valve body assembly screwing device in order to solve the above problems, so as to solve the problem that the screwing device in the prior art is not stable enough to clamp special-shaped parts and there is a safety hazard.

[0006] (II) Technical solution

[0007] The utility model is realized through the following technical scheme: a vehicle valve body assembly screwing device comprises a base, the upper surface of the base is slidably connected to two vertical plates, the right side surface of the vertical plate on the left side is rotatably connected to a turntable, the right side surface of the turntable is installed with a first clamping device, and the left side surface of the vertical plate on the right side is placed with a second clamping device, the first clamping device and the second clamping device both comprise a support plate, the side surface of each of the support plates is slidably connected to two platform plates, the side surface of each of the platform plates is installed with a clamping block, each of the clamping blocks comprises a clamping plate, a side surface of each clamping plate close to the platform plate is fixedly connected to a spring, the other end of each of the springs is fixedly connected to the clamping plate close to it, a telescopic rod is placed on a side of each of the clamping plates close to the platform plate, the bottom end of each of the telescopic rods is fixedly connected to the platform plate close to it, the other end of each of the telescopic rods is fixedly connected to a fixed ball, and each of the fixed balls is movably connected to the clamping plates close to it.

[0008] Preferably, each of the support plates is provided with a slide groove on the side, and the inner wall of each slide groove is slidably connected to two sliders, and each slider is fixedly connected to the platform plate close to it. The inner wall of each slide groove is rotatably connected to a bidirectional threaded rod, and each of the support plates is installed with a drive motor on the side, and the output end of each drive motor is connected to the bidirectional threaded rod close to it, which is beneficial to the stability of the bidirectional threaded rod, and the output end of the drive motor can drive the bidirectional threaded rod to rotate stably.

[0009] Preferably, an opening is provided on the left side surface of the vertical plate located on the right side, and a sliding block is slidably connected to the inner wall of the opening. The sliding block is fixedly connected to the support plate located on the right side, and an electric push rod is fixedly connected to the inner bottom wall of the opening. The output end of the electric push rod is fixedly connected to the sliding block, which is beneficial to the stability of the electric push rod. The sliding block can be driven to slide stably through the output end of the electric push rod.

[0010] Preferably, a chamber is provided on the upper surface of the base, and a connecting plate is slidably connected to the inner wall of the chamber, and the connecting plate is fixedly connected to the vertical plate on the right side, and a stepper motor is fixedly connected to the inner wall of the chamber, and a driving threaded rod is fixedly connected to the output end of the stepper motor, and the driving threaded rod is threadedly connected to the connecting plate, which is beneficial to the stability of the stepper motor. The connecting plate can be driven to slide stably through the output end of the stepper motor.

[0011] Preferably, the turntable is fixedly connected to the output end of the external driving device, and the size of the turntable is larger than the width of the supporting plate, which is conducive to the stability of the turntable and thus maintains the overall stability.

[0012] Preferably, the size of the spring is smaller than that of the clamping plate, which is beneficial to the stability of the spring and thus maintains the overall stability.

[0013] Preferably, the size of the platform plate is smaller than that of the support plate, which is beneficial to the stability of the platform plate and thus maintains the overall stability.

[0014] The utility model provides an automobile valve body assembly screwing device, which has the following beneficial effects:

[0015] 1. The automobile valve body assembly screwing device is provided with a clamping device so that when the clamping device clamps the valve body, the clamping block can stably clamp and fix the special-shaped valve body, thereby ensuring the stability of the valve body during the screwing operation, solving the problem of the screwing device in the prior art that the clamping of special-shaped parts is not stable enough and there is a safety hazard.

[0016] 2. The automobile valve body is equipped with a screwing device. By setting a turntable, the turntable can drive the first clamping device on the left to rotate, and the electric push rod drives the second clamping device on the right to adjust up and down, so that the two components can be accurately connected before the screwing operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view of the base of the utility model;

[0018] Figure 2 It is a side view of the sliding block of the utility model;

[0019] Figure 3 This is a detailed structural diagram of the first clamping device of the utility model;

[0020] Figure 4 This is a detailed structural diagram of the clamping block of the utility model.

[0021] Description of Reference Numerals

[0022] 1. Base; 2. Vertical plate; 3. Turntable; 4. First clamping device; 5. Second clamping device; 451. Support plate; 452. Platform plate; 453. Clamping block; 4531. Clamping plate; 4532. Spring; 4533. Telescopic rod; 4534. Fixed ball;

[0023] 454, slider; 455, bidirectional threaded rod; 456, drive motor; 6, sliding block; 7, electric push rod; 8, connecting plate; 9, stepping motor; 10, drive threaded rod. DETAILED DESCRIPTION

[0024] The utility model embodiment provides an automobile valve body assembly screwing device.

[0025] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4, including a base 1, the upper surface of the base 1 is slidably connected to two vertical plates 2, the right side of the vertical plate 2 on the left is rotatably connected to a turntable 3, the right side of the turntable 3 is installed with a first clamping device 4, the left side of the vertical plate 2 on the right is placed with a second clamping device 5, the first clamping device 4 and the second clamping device 5 both include a support plate 451, the side of each support plate 451 is slidably connected to two platform plates 452, the side of each platform plate 452 is installed with a clamping block 453, each clamping block 453 includes a clamping plate 4531, each clamping A spring 4532 is fixedly connected to one side of the plate 4531 close to the platform plate 452, and the other end of each spring 4532 is fixedly connected to the clamping plate 4531 close to it. A telescopic rod 4533 is placed on the side of each clamping plate 4531 close to the platform plate 452, and the bottom end of each telescopic rod 4533 is fixedly connected to the platform plate 452 close to it, and the other end of each telescopic rod 4533 is fixedly connected to a fixing ball 4534, and each fixing ball 4534 is movably connected to the clamping plate 4531 close to it.

[0026] Please refer to Figure 1 , Figure 2 and Figure 3 A slide groove is provided on the side of each support plate 451, and two sliders 454 are slidably connected to the inner wall of each slide groove, and each slider 454 is fixedly connected to the platform plate 452 close to it. The inner wall of each slide groove is rotatably connected to a bidirectional threaded rod 455, and a driving motor 456 is installed on the side of each support plate 451. The output end of each driving motor 456 is connected to the bidirectional threaded rod 455 close to it, which is beneficial to the stability of the bidirectional threaded rod 455. The output end of the driving motor 456 can drive the bidirectional threaded rod 455 to rotate stably, and the turntable 3 is fixedly connected to the output end of the external driving device. The size of the turntable 3 is larger than the width of the support plate 451, which is beneficial to the stability of the turntable 3, thereby maintaining the overall stability.

[0027] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 An opening is provided on the left side of the vertical plate 2 on the right side, and a sliding block 6 is slidably connected to the inner wall of the opening. The sliding block 6 is fixedly connected to the support plate 451 on the right side, and an electric push rod 7 is fixedly connected to the inner bottom wall of the opening. The output end of the electric push rod 7 is fixedly connected to the sliding block 6, which is beneficial to the stability of the electric push rod 7. The output end of the electric push rod 7 can drive the sliding block 6 to slide stably. The size of the spring 4532 is smaller than that of the clamping plate 4531, which is beneficial to the stability of the spring 4532, thereby maintaining the overall stability.

[0028] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 A chamber is provided on the upper surface of the base 1, and a connecting plate 8 is slidably connected to the inner wall of the chamber. The connecting plate 8 is fixedly connected to the vertical plate 2 on the right side, and a stepper motor 9 is fixedly connected to the inner wall of the chamber. A driving threaded rod 10 is fixedly connected to the output end of the stepper motor 9. The driving threaded rod 10 is threadedly connected to the connecting plate 8, which is beneficial to the stability of the stepper motor 9. The connecting plate 8 can be driven to slide stably through the output end of the stepper motor 9. The size of the platform plate 452 is smaller than that of the support plate 451, which is beneficial to the stability of the platform plate 452, thereby maintaining the overall stability.

[0029] When the utility model is in use: first, the two valve bodies that need to be screwed together are placed on the first clamping device 4 and the second clamping device 5 respectively, and then the driving motor 456 is started, and the output end of the driving motor 456 drives the bidirectional threaded rod 455 to rotate, and the rotation of the bidirectional threaded rod 455 causes the slider 454 to move, and the movement of the slider 454 drives the platform plate 452 to move, and the movement of the platform plate 452 causes the clamping block 453 to contact the valve body.

[0030] When the clamping block 453 comes into contact with the special-shaped valve body, the clamping plate 4531 first comes into contact with the outer surface of the valve body. Due to the special-shaped outer surface of the valve body, part of the clamping plate 4531 is deflected. Due to the movable connection between the fixing ball 4534 and the clamping plate 4531, and under the elastic force of the spring 4532, the clamping plate 4531 can be stably and tightly fitted with the special-shaped valve body, thereby maintaining the stability of the special-shaped valve body, thereby solving the problem of the safety hazard caused by the screwing device in the prior art being not stable enough to clamp the special-shaped parts.

[0031] Then, the stepper motor 9 is started, and the output end of the stepper motor 9 drives the driving threaded rod 10 to rotate. The rotation of the driving threaded rod 10 drives the second clamping device 5 on the right side to approach the first clamping device 4 on the left side, so that the two components can be accurately docked before the rotating operation.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A screw-on device for assembling a valve body of an automobile, comprising a base (1), characterized in that: The upper surface of the base (1) is slidably connected to two vertical plates (2); the right side of the vertical plate (2) on the left is rotatably connected to a turntable (3); the right side of the turntable (3) is equipped with a first clamping device (4); and the left side of the vertical plate (2) on the right is provided with a second clamping device (5); The first clamping device (4) and the second clamping device (5) both comprise a support plate (451), the side of each support plate (451) is slidably connected to two platform plates (452), the side of each platform plate (452) is installed with a clamping block (453), each clamping block (453) comprises a clamping plate (4531), and a side of each clamping plate (4531) close to the platform plate (452) is fixedly connected to a spring (4532), and each spring (4532) The other end of each of the telescopic rods (4533) is fixedly connected to a clamping plate (4531) that is close to each other, a telescopic rod (4533) is placed on one side of each of the clamping plates (4531) close to the platform plate (452), the bottom end of each of the telescopic rods (4533) is fixedly connected to the platform plate (452) that is close to each other, the other end of each of the telescopic rods (4533) is fixedly connected to a fixing ball (4534), and each of the fixing balls (4534) is movably connected to the clamping plates (4531) that are close to each other.

2. The automobile valve body assembly screwing device according to claim 1, characterized in that: A sliding groove is provided on the side of each support plate (451), and the inner wall of each sliding groove is slidably connected to two sliders (454), and each slider (454) is fixedly connected to a platform plate (452) adjacent to it. The inner wall of each sliding groove is rotatably connected to a bidirectional threaded rod (455), and a driving motor (456) is installed on the side of each support plate (451), and the output end of each driving motor (456) is connected to the bidirectional threaded rod (455) adjacent to it.

3. The automobile valve body assembly screwing device according to claim 1, characterized in that: An opening is provided on the left side surface of the vertical plate (2) located on the right side, a sliding block (6) is slidably connected to the inner wall of the opening, the sliding block (6) is fixedly connected to the support plate (451) located on the right side, an electric push rod (7) is fixedly connected to the inner bottom wall of the opening, and the output end of the electric push rod (7) is fixedly connected to the sliding block (6).

4. The automobile valve body assembly screwing device according to claim 1, characterized in that: A chamber is provided on the upper surface of the base (1), a connecting plate (8) is slidably connected to the inner wall of the chamber, the connecting plate (8) is fixedly connected to the vertical plate (2) located on the right side, a stepping motor (9) is fixedly connected to the inner wall of the chamber, a driving threaded rod (10) is fixedly connected to the output end of the stepping motor (9), and the driving threaded rod (10) is threadedly connected to the connecting plate (8).

5. The automobile valve body assembly screwing device according to claim 1, characterized in that: The rotating disk (3) is fixedly connected to the output end of an external driving device, and the size of the rotating disk (3) is greater than the width of the supporting plate (451).

6. The automobile valve body assembly screwing device according to claim 1, characterized in that: The size of the spring (4532) is smaller than the size of the clamping plate (4531).

7. The automobile valve body assembly screwing device according to claim 1, characterized in that: The size of the platform plate (452) is smaller than the size of the support plate (451).

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