Clamping device of clutch actuating mechanism

Abstract

The utility model discloses a clamping device of a clutch actuating mechanism. The clamping device comprises a bearing piece, a guide piece, a base table and an air inlet are arranged on the base, and the guide piece is located on the outer side of the base table; the clamping assembly is mounted on the guide part in a sliding manner; and the workpiece mounting plate is arranged at the top of the base table, and a positioning assembly and a workpiece air inlet are arranged on the workpiece mounting plate. The guide part is installed on the bearing part, the position of the clamping assembly is adjusted on the guide part in a sliding mode so as to adapt to clamping operation of clutch executing mechanism bottom plates of different shapes, and the guide part is located on the outer side of the base table so that the clamping assembly can be reliably clamped to the edge of the clutch executing mechanism bottom plate. The device can be suitable for clamping operation of closing device executing mechanism bottom plates in different shapes, the operation range is widened, and the operation efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of clutch actuator clamping, and in particular relates to a clutch actuator clamping device. Background Art

[0002] The clutch actuator needs to be tested for air tightness by introducing compressed air into the clutch actuator and measuring its leakage. During the process of introducing compressed air, the clutch actuator needs to be clamped to prevent it from bouncing.

[0003] At present, the clamping point of the clutch support mechanism is located on the bottom plate of the clutch actuator, and the position of the cylinder on the clamping device is welded and arranged according to the shape of the bottom plate of the clutch actuator, and cannot be disassembled and adjusted. In addition, due to the large number of types of clutch actuators, a cylinder layout on a clamping device can only adapt to the shape of the bottom plate of one clutch actuator. When the shape of the bottom plate of the clutch actuator changes, the fixture needs to be redesigned, which is less economical. Utility Model Content

[0004] The utility model provides a clutch actuator clamping device, which is used to solve the problem that the existing clamping device cannot be applied to the clamping operation of clutch actuator bottom plates of different shapes.

[0005] In order to achieve the purpose of the utility model, the utility model is implemented through the following technical solutions:

[0006] A clutch actuator clamping device, comprising:

[0007] A carrier having a guide member, a base and an air inlet provided thereon, wherein the guide member is located outside the base;

[0008] A clamping assembly, slidably mounted on the guide member;

[0009] The workpiece mounting plate is arranged on the top of the base, and a positioning component and a workpiece air inlet are arranged on the workpiece mounting plate.

[0010] Furthermore, the guide member is an annular structure, and a plurality of the clamping assemblies are provided, and the plurality of the clamping assemblies are arranged in sequence and at intervals.

[0011] Further, the clamping assembly includes a lifting member, and the end of the lifting member is slidably connected to the guide member through a bolt;

[0012] A clamping piece is provided on the top of the lifting piece, and the clamping piece is used for clamping the workpiece.

[0013] Furthermore, the number of the clamping assemblies is three.

[0014] Furthermore, the lifting member is a cylinder or a linear motor.

[0015] Furthermore, the clamping member is a pressure head or a clamping arm.

[0016] Furthermore, the air inlet is communicated with the workpiece air inlet.

[0017] Furthermore, the guide member is a guide rail.

[0018] Furthermore, the positioning assembly includes a workpiece positioning pin and a center positioning pin, the workpiece positioning pin is arranged at the edge of the workpiece mounting plate, and the center positioning pin is arranged at the center of the workpiece mounting plate.

[0019] Furthermore, the cross sections of the workpiece locating pin and the center locating pin are both annular.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] 1. A guide member is installed on the carrier so that the clamping assembly can adjust its position by sliding on the guide member, so as to adapt to the clamping operation of clutch actuator base plates of different shapes, and the guide member is located on the outside of the base, so that the clamping assembly can be reliably clamped at the edge of the clutch actuator base plate; secondly, a positioning assembly and a workpiece air inlet are installed on the base, the positioning assembly can accurately position the clutch actuator base plate, and the setting of the workpiece air inlet ensures that the clutch actuator can perform air tightness measurement normally. Compared with the prior art, the device is suitable for clamping operations of clutch actuator base plates of different shapes, which improves the operating range and operating efficiency.

[0022] 2. The guide member with an annular structure can provide a 360-degree all-round guiding function, so that the clamping assembly matched with it can be stably guided in any direction; multiple clamping assemblies are arranged in sequence at intervals to ensure that the pressure can be evenly distributed on the clamped object during the fixing or clamping process, which helps to prevent deformation or damage caused by uneven pressure and improves the stability and reliability of clamping.

[0023] 3. Through the lifting and lowering adjustment of the lifting part, the clamping force of the clamping part on the workpiece can be flexibly controlled, so that the clamping assembly can adapt to workpieces of different sizes, shapes and materials, ensuring the stability and reliability of clamping; the lifting part is connected to the guide part through bolt sliding, which can achieve precise vertical movement, ensuring that the clamping part can accurately contact the workpiece and apply appropriate clamping force, avoiding unstable clamping or damage to the workpiece due to position deviation.

[0024] 4. The uniform distribution of the three clamping components ensures that the pressure is evenly applied to the workpiece when clamping it, which helps prevent deformation or damage of the workpiece due to uneven pressure, thereby improving the stability of clamping and the quality of workpiece processing.

[0025] 5. Both the cylinder and the linear motor have the ability of fast response and precise control to meet different clamping requirements.

[0026] 6. The pressure head or clamping arm as a clamping part can fit closely to the surface of the workpiece to ensure that the workpiece is stably clamped and adapt to the needs of workpieces of different shapes and sizes.

[0027] 7. By directly connecting the air inlet with the workpiece air inlet, it can ensure that the gas is delivered to the inside of the workpiece in the most direct and efficient way, reducing the loss and leakage during gas transmission and improving the utilization rate of the gas.

[0028] 8. As a guide, the guide rail can provide a precise guide path to ensure that the movement follows the predetermined trajectory.

[0029] 9. The combined use of workpiece locating pins and center locating pins can achieve accurate positioning of the workpiece on the workpiece mounting plate. The workpiece locating pins ensure the accuracy of the workpiece at the edge position, while the center locating pins further ensure the stability of the workpiece at the center position.

[0030] 10. The locating pin with a circular cross-section can provide a larger contact area and form a tighter fit with the locating hole on the workpiece, which can ensure the precise position of the workpiece on the locating pin, while providing greater stability and reducing the movement and shaking of the workpiece during processing or assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0032] Figure 1 An overall schematic diagram of the clamping device of the clutch actuator provided by the utility model;

[0033] Figure 2 A cross-sectional view of the clamping device of the clutch actuator provided by the utility model;

[0034] Among them: 1. Carrying part; 2. Guide part; 3. Lifting part; 4. Clamping part; 5. Workpiece locating pin; 6. Workpiece mounting plate; 7. Center locating pin; 8. Workpiece air inlet; 9. Air inlet. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0036] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0038] In the description of the embodiments of the present utility model, it should be noted that if the terms "upper", "lower", "horizontal", "inner", etc. indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the invented product is usually placed when in use, it is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0039] In addition, if the term "horizontal" appears, it does not mean that the component must be absolutely horizontal, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", which does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0040] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0041] The present embodiment is described in detail below with reference to the accompanying drawings.

[0042] This embodiment provides a clutch actuator clamping device.

[0043] like Figure 1-Figure 2 As shown, in the first aspect, this embodiment provides a vehicle clutch release stroke measuring device.

[0044] Embodiment 1:

[0045] A device for measuring the disengagement stroke of an automobile clutch comprises a carrier 1, on which a guide member 2, a base and an air inlet 9 are arranged, the base is arranged at the top of the carrier 1, the guide member 2 is located outside the base, and the air inlet 9 is arranged on the side of the carrier 1; a clamping assembly is slidably mounted on the guide member 2, and the position can be adjusted by sliding movement on the top of the guide member 2; a workpiece mounting plate 6 is arranged on the top of the base, and a positioning assembly and a workpiece air inlet 8 are arranged on the workpiece mounting plate 6, wherein the positioning assembly is used to position the clutch actuator bottom plate, the workpiece air inlet 8 is connected to the air inlet 9, and the air inlet 9 is connected to an external gas transmission device, after the clutch actuator bottom plate is placed on the workpiece mounting plate 6, the clutch actuator bottom plate is positioned by the positioning assembly, and then the clutch actuator bottom plate is clamped by the clamping assembly, and finally the external gas transmission device is used to transport gas to the workpiece air inlet 8, and the gas enters the inside of the clutch actuator bottom plate, and the sealing performance of the clutch actuator bottom plate is measured. The clamping device installs a guide member 2 on the carrier 1, so that the clamping assembly can adjust its position by sliding on the guide member 2, so as to adapt to the clamping operation of clutch actuator base plates of different shapes, and the guide member 2 is located on the outside of the base, so that the clamping assembly can be reliably clamped at the edge of the clutch actuator base plate; secondly, a positioning assembly and a workpiece air inlet 8 are installed on the base, the positioning assembly can accurately position the clutch actuator base plate, and the setting of the workpiece air inlet 8 ensures that the clutch actuator can perform air tightness measurement normally. Compared with the prior art, the device is suitable for clamping operations of clutch actuator base plates of different shapes, which improves the operating range and operating efficiency.

[0046] In this embodiment, the guide member 2 is an annular structure, and a plurality of clamping assemblies are provided, and the plurality of clamping assemblies are arranged in sequence at intervals. The guide member 2 with an annular structure can provide a 360-degree all-round guiding function, so that the clamping assembly matched therewith can be stably guided in any direction; the plurality of clamping assemblies are arranged in sequence at intervals, which can ensure that during the fixing or clamping process, the pressure can be evenly distributed on the clamped object, which helps to prevent deformation or damage caused by uneven pressure and improves the stability and reliability of the clamping.

[0047] In this embodiment, the clamping assembly includes a lifting member 3, the end of which is slidably connected to the guide member 2 by bolts, and a clamping member 4 is provided on the top of the lifting member 3, and the clamping member 4 is used to clamp the workpiece. Through the lifting and lowering adjustment of the lifting member 3, the clamping force of the clamping member 4 on the clutch actuator base plate can be flexibly controlled, so that the clamping assembly can adapt to clutch actuator base plates of different sizes, shapes and materials, ensuring the stability and reliability of clamping; and the lifting member 3 is slidably connected to the guide member 2 by bolts, which can achieve precise vertical movement, ensuring that the clamping member 4 can accurately contact the clutch actuator base plate and apply appropriate clamping force, avoiding unstable clamping or damage to the workpiece due to position deviation.

[0048] In this embodiment, the number of clamping assemblies is three. The uniform distribution of the three clamping assemblies can ensure that pressure is evenly applied to the clutch actuator base plate when clamping the workpiece, which helps prevent deformation or damage of the clutch actuator base plate due to uneven pressure, thereby improving the clamping stability and the quality of workpiece processing.

[0049] In this embodiment, the lifting member 3 is preferably a cylinder.

[0050] In this embodiment, the clamping member 4 is preferably a pressure head.

[0051] In this embodiment, the guide member 2 is a guide rail. As a guide member, the guide rail can provide a precise guiding path to ensure that the movement follows a predetermined trajectory.

[0052] In this embodiment, the positioning assembly includes a workpiece locating pin 5 and a center locating pin 7. The workpiece locating pin 5 is arranged at the edge of the workpiece mounting plate 6, and the center locating pin 7 is arranged at the center of the workpiece mounting plate 6. The combined use of the workpiece locating pin 5 and the center locating pin 7 can realize the precise positioning of the clutch actuator base plate on the workpiece mounting plate 6. The workpiece locating pin 5 ensures the accuracy of the clutch actuator base plate at the edge position, and the center locating pin 7 further ensures the stability of the clutch actuator base plate at the center position.

[0053] In this embodiment, the cross-sections of the workpiece locating pin 5 and the center locating pin 7 are both annular. The locating pins with annular cross-sections can provide a larger contact area and form a tighter fit with the locating holes on the clutch actuator base plate, thereby ensuring the precise position of the clutch actuator base plate on the locating pins. At the same time, it provides greater stability and reduces the movement and shaking of the clutch actuator base plate during processing or assembly.

[0054] In this embodiment, the carrier 1 is a carrier plate.

[0055] Embodiment 2:

[0056] The difference from the first embodiment is that, in this embodiment, the lifting member 3 is preferably a linear motor, the clamping member 4 is preferably a clamping arm, and the rest of the parts are the same as those in the first embodiment.

[0057] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A clutch actuator clamping device, characterized in that: include: A carrier (1) having a guide member (2), a base and an air inlet (9) provided thereon, wherein the guide member (2) is located outside the base; A clamping assembly, slidably mounted on the guide member (2); A workpiece mounting plate (6) is arranged on the top of the base, and a positioning component and a workpiece air inlet (8) are provided on the workpiece mounting plate (6).

2. The clamping device according to claim 1, characterized in that The guide member (2) is an annular structure, and a plurality of the clamping assemblies are provided, and the plurality of the clamping assemblies are arranged in sequence and at intervals.

3. The clamping device according to claim 2, characterized in that: The clamping assembly comprises a lifting member (3), the end of which is slidably connected to the guide member (2) via a bolt; A clamping member (4) is provided on the top of the lifting member (3), and the clamping member (4) is used for clamping a workpiece.

4. The clamping device according to claim 2, characterized in that: The number of the clamping assemblies is three.

5. The clamping device according to claim 3, characterized in that: The lifting member (3) is a cylinder or a linear motor.

6. The clamping device according to claim 3, characterized in that: The clamping member (4) is a pressure head or a clamping arm.

7. The clamping device according to claim 1, characterized in that: The air inlet (9) is in communication with the workpiece air inlet (8).

8. The clamping device according to claim 1, characterized in that: The guide member (2) is a guide rail.

9. The clamping device according to claim 1, characterized in that: The positioning assembly comprises a workpiece positioning pin (5) and a center positioning pin (7), wherein the workpiece positioning pin (5) is arranged at the edge of the workpiece mounting plate (6), and the center positioning pin (7) is arranged at the center of the workpiece mounting plate (6).

10. The clamping device according to claim 9, characterized in that The cross sections of the workpiece positioning pin (5) and the center positioning pin (7) are both annular.

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