Hydraulic clamp for machining automobile valve block

Abstract

The utility model relates to the field of hydraulic clamps, and discloses a hydraulic clamp for automobile valve block machining, which comprises a device main body, a moving mechanism is arranged on the device main body, the moving mechanism comprises a connecting column, a motor is arranged on one side of the connecting column, and the output end of the motor is fixedly connected with a first transmission wheel. A connecting belt is rotationally connected to the outer side of the first transmission wheel, a second transmission wheel is rotationally connected to the inner side of the connecting belt, a moving plate is rotationally connected to the bottom of the second transmission wheel, two connecting frames are fixedly connected to the inner side of the moving plate, and two rolling wheels are rotationally connected to the inner sides of the connecting frames. And through the moving mechanism, the device moves in the direction of the guide block, then the position of the whole device is adjusted, the flexibility of the whole device is improved, left-right adjustment is facilitated when the automobile valve body is machined, the time cost is saved, and therefore the working efficiency is improved.

Description

Technical Field

[0001] The present application relates to the field of hydraulic clamps, and in particular to a hydraulic clamp for machining automobile valve blocks. Background Art

[0002] The automobile valve block is a component used for high and low gear switching in the automobile gearbox. During the processing of the automobile valve block, it is necessary to use a hydraulic clamp to fix it so that the automobile valve block will not be displaced during processing, thereby ensuring the accuracy of the processing. However, both ends of the valve block need to be processed. The existing hydraulic clamp cannot be flipped after clamping the automobile valve block, so the staff needs to remove the valve block from the clamp, flip it over and clamp it again. Since the valve block is easily offset from the original position after disassembly and then installed, the processing lathe cannot perform accurate processing, and the staff needs to re-position it, which increases the workload of the staff and reduces work efficiency.

[0003] The patent document with application number 202320390323.0 discloses a hydraulic fixture for processing valve blocks for automobiles, including a support base, wherein two lateral limit blocks and two longitudinal limit blocks are fixedly connected to the top of the support base, and lateral support seats are slidably connected to the tops of the two lateral limit blocks, and longitudinal support seats are slidably connected to the tops of the two longitudinal limit blocks. Positioning blocks are fixedly connected to both ends of the lateral support seat, and the lateral support seat is clamped to the lateral limit block through the positioning block. The longitudinal support seat is fixedly connected to the longitudinal limit block through the clamping block. Two auxiliary blocks are fixedly connected to the top of the support base, and the two auxiliary blocks are respectively located on the opposite sides of the two lateral limit blocks. A conversion block is fixedly connected to a side of the lateral support seat close to the auxiliary block, and a conversion groove is opened inside the auxiliary block. The conversion block is slidably connected to the auxiliary block through the conversion groove. Hydraulic cylinders are fixedly connected to one side of the two lateral support seats and the two longitudinal support seats, and linkage blocks are fixedly connected between the four hydraulic cylinders.

[0004] In the above technical solution, the center of the automobile valve block of the automobile valve block hydraulic clamp is not stable enough when clamping, and the staff needs to adjust the position of the automobile valve block, which affects the working efficiency of the automobile valve block clamping. At the same time, the use position of the hydraulic clamp needs to be changed when processing the automobile valve block, which affects the inconvenience of using the hydraulic clamp. Therefore, we propose a hydraulic clamp for automobile valve block processing to solve this problem.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problem of poor flexibility in position adjustment of a device, the present application provides a hydraulic clamp for machining an automobile valve block.

[0007] The hydraulic clamp for machining an automobile valve block provided in this application adopts the following technical solution:

[0008] A hydraulic clamp for processing automobile valve blocks comprises a device main body, on which a moving mechanism is arranged, the moving mechanism comprises a connecting column, a motor is arranged on one side of the connecting column, an output end of the motor is fixedly connected to a first transmission wheel, an outer side of the first transmission wheel is rotatably connected to a connecting belt, an inner side of the connecting belt is rotatably connected to a second transmission wheel, a bottom of the second transmission wheel is rotatably connected to a moving plate, an inner side of the moving plate is fixedly connected to two connecting frames, an inner side of the connecting frame is rotatably connected to two rollers, guide blocks are arranged between the plurality of rollers, and baffles are fixedly connected to both ends of the guide blocks.

[0009] Preferably, the bottoms of the first transmission wheel and the second transmission wheel are fixedly connected with a rotating rod, and the first transmission wheel and the second transmission wheel are arranged on the top of the roller through the rotating rod.

[0010] Preferably, the device body comprises a bottom plate, and the bottom plate is fixedly connected to the top of the connecting column.

[0011] Preferably, the motor is fixedly connected to the bottom of the base plate, and two sliding grooves are provided on the outer side of the guide block.

[0012] Preferably, the roller is rotatably connected to the inner side of the sliding groove, and a clamping mechanism is provided on the top of the bottom plate.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. When the staff needs to adjust the position of the device, the device is moved in the direction of the guide block through the moving mechanism, thereby adjusting the position of the entire device, increasing the flexibility of the entire device, facilitating left and right adjustments when processing the automobile valve body, saving time and cost, and thus improving work efficiency;

[0015] 2. Compared with the reciprocating screw device, the guide blocks of this device are in a closed state, and there is a gap between the reciprocating screw and the guide rod. The utility model can prevent impurities from entering the inner side of the guide block when the device is moving, and is easy to clean and simple to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment of the application;

[0017] Figure 2 is a structural schematic diagram of another viewing angle of an embodiment of the application;

[0018] Figure 3 It is a schematic diagram of the left structure of an embodiment of the application.

[0019] Explanation of the accompanying drawings: 1. Device body; 11. Bottom plate; 12. Clamping mechanism; 2. Moving mechanism; 21. Connecting column; 22. Motor; 23. First transmission wheel; 24. Connecting belt; 25. Second transmission wheel; 26. Moving plate; 27. Connecting frame; 28. Roller; 29. ​​Guide block; 210. Baffle. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-3 This application is described in further detail.

[0021] The present application embodiment discloses a hydraulic clamp for machining an automobile valve block. Figure 1-3 A hydraulic clamp for processing automobile valve blocks includes a device body 1, on which a moving mechanism 2 is arranged, the moving mechanism 2 includes a connecting column 21, a motor 22 is arranged on one side of the connecting column 21, an output end of the motor 22 is fixedly connected to a first transmission wheel 23, an outer side of the first transmission wheel 23 is rotatably connected to a connecting belt 24, an inner side of the connecting belt 24 is rotatably connected to a second transmission wheel 25, a bottom of the second transmission wheel 25 is rotatably connected to a moving plate 26, an inner side of the moving plate 26 is fixedly connected to two connecting frames 27, an inner side of the connecting frame 27 is rotatably connected to two rollers 28, a guide block 29 is arranged between the plurality of rollers 28, and baffles 210 are fixedly connected to both ends of the guide block 29.

[0022] The motor 22 on the mobile mechanism 2 device drives the first transmission wheel 23 at the output end to rotate. When the first transmission wheel 23 rotates, the first transmission wheel 23 drives the outer connecting belt 24 to rotate. When the connecting belt 24 rotates, the connecting belt 24 drives the inner second transmission wheel 25 to rotate. Since the bottom of the first transmission wheel 23 and the second transmission wheel 25 are fixedly connected with a rotating rod, the first transmission wheel 23 and the second transmission wheel 25 drive the lower roller 28 to rotate through the rotating rod, so that the device moves in the direction of the guide block 29, thereby adjusting the position of the entire device.

[0023] Reference Figure 1-3 The bottom of the first transmission wheel 23 and the bottom of the second transmission wheel 25 are fixedly connected with a rotating rod. The first transmission wheel 23 and the second transmission wheel 25 are arranged on the top of the roller 28 through the rotating rod. The rotation of the first transmission wheel 23 and the second transmission wheel 25 drives the roller 28 to rotate.

[0024] Reference Figure 1-3 The device body 1 includes a bottom plate 11 , and the bottom plate 11 is fixedly connected to the top of the connecting column 21 .

[0025] Reference Figure 1-3 The motor 22 is fixedly connected to the bottom of the base plate 11 , and two sliding grooves are provided on the outer side of the guide block 29 . The setting of the sliding grooves has a guiding function for the guide block 29 .

[0026] Reference Figure 1-3 The roller 28 is rotatably connected to the inner side of the sliding groove, and the roller 28 moves back and forth along the sliding groove. A clamping mechanism 12 is provided on the top of the bottom plate 11.

[0027] The implementation principle of the hydraulic clamp for processing an automobile valve block in the embodiment of the present application is as follows: the motor 22 on the mobile mechanism 2 device drives the first transmission wheel 23 at the output end to rotate. When the first transmission wheel 23 rotates, the first transmission wheel 23 drives the outer connecting belt 24 to rotate. When the connecting belt 24 rotates, the connecting belt 24 drives the inner second transmission wheel 25 to rotate. Since the first transmission wheel 23 and the second transmission wheel 25 are fixedly connected with a rotating rod at the bottom, the first transmission wheel 23 and the second transmission wheel 25 drive the lower roller 28 to rotate through the rotating rod, so that the device moves in the direction of the guide block 29, and then the position of the entire device is adjusted, which increases the flexibility of the entire device, facilitates left and right adjustment when processing the automobile valve body, saves time and cost, and thus improves work efficiency.

[0028] Compared with the device of the reciprocating screw rod, the guide blocks 29 of the device are in a closed state, and there is a gap between the reciprocating screw rod and the guide rod. The utility model can prevent impurities from entering the inner side of the guide block 29 when the device is moving, and is easy to clean and simple to use.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0032] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A hydraulic clamp for machining an automobile valve block, comprising a device body (1), characterized in that: The device body (1) is provided with a moving mechanism (2), the moving mechanism (2) comprising a connecting column (21), a motor (22) being provided on one side of the connecting column (21), the output end of the motor (22) being fixedly connected to a first transmission wheel (23), the outer side of the first transmission wheel (23) being rotatably connected to a connecting belt (24), the inner side of the connecting belt (24) being rotatably connected to a second transmission wheel (25), the bottom of the second transmission wheel (25) being rotatably connected to a moving plate (26), the inner side of the moving plate (26) being fixedly connected to two connecting frames (27), the inner side of the connecting frame (27) being rotatably connected to two rollers (28), a guide block (29) being provided between the plurality of rollers (28), and baffles (210) being fixedly connected to both ends of the guide block (29).

2. The hydraulic clamp for machining an automobile valve block according to claim 1, characterized in that: The bottoms of the first transmission wheel (23) and the second transmission wheel (25) are both fixedly connected with a rotating rod, and the first transmission wheel (23) and the second transmission wheel (25) are arranged on the top of the roller (28) through the rotating rod.

3. The hydraulic clamp for machining an automobile valve block according to claim 1, characterized in that: The device body (1) comprises a bottom plate (11), and the bottom plate (11) is fixedly connected to the top of the connecting column (21).

4. The hydraulic clamp for machining an automobile valve block according to claim 3, characterized in that: The motor (22) is fixedly connected to the bottom of the base plate (11), and two sliding grooves are provided on the outer side of the guide block (29).

5. The hydraulic clamp for machining an automobile valve block according to claim 4, characterized in that: The roller (28) is rotatably connected to the inner side of the sliding groove, and a clamping mechanism (12) is provided on the top of the bottom plate (11).

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