Efficient machining equipment for fork entry frame of reverse gear shifting fork

Abstract

The utility model discloses efficient machining equipment for a fork opening frame of a reverse gear shifting fork, relates to the technical field of accessory machining, and solves the problems that the use cost is increased due to the fact that an additional air cylinder needs to be used for pressing a reverse gear shifting fork workpiece in the existing equipment, and the environment is polluted due to the fact that splashing chippings cannot be blocked and absorbed in the use process. According to the scheme, the device comprises a workbench and a reverse gear shifting fork workpiece, an L-shaped plate is fixedly installed on one side of the upper surface of the workbench, a first air cylinder is fixedly installed at the top of the L-shaped plate in a penetrating mode, and the bottom end of the first air cylinder is fixedly connected with an XYZ high-precision moving platform; when the first air cylinder drives the XYZ high-precision moving platform to move downwards, the elastic pressing mechanism descends along with the XYZ high-precision moving platform, a reverse gear shifting fork workpiece can be automatically pressed, other driving is not needed for pressing operation, the working efficiency is improved, the use cost is reduced, and the working efficiency is improved. And through the arranged rotary protection dust collection mechanism, splashing chippings during grinding can be blocked and absorbed.

Description

Technical Field

[0001] The utility model relates to the technical field of accessories processing, in particular to high-efficiency processing equipment for a fork mouth frame of a reverse gear shift fork. Background Art

[0002] The automobile shift fork is an important component in the transmission. When the automobile shifts gears or reverses, the shift lever is pushed to drive the shift fork shaft, and the shift fork shaft drives the shift fork to push the sliding gear in the transmission to achieve the purpose of shifting and reversing. After searching, the Chinese patent publication number CN217371704U discloses a reverse shift fork fork frame processing equipment, which can collect and process the burr debris while grinding the burrs to prevent the burrs from falling randomly and being difficult to clean up later. The equipment can not only fix the shift fork workpiece, but also facilitate the removal of the polished shift fork workpiece, and can even be directly pushed into the collection frame for collection. The operation is simple and easy to use, and the workload of workers can be reduced.

[0003] Although the above technical solution can collect burrs during grinding, in actual use, debris will still fly outward from the grinding rod during grinding and fall on the surface and surroundings of the equipment, thereby affecting the environment. In addition, two cylinders need to be started separately when pressing the workpiece, thereby increasing the cost of use and reducing work efficiency. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a high-efficiency processing equipment for the fork mouth frame of the reverse gear fork, which solves the problems proposed in the background technology that the prior equipment needs to use an additional cylinder to press the reverse gear fork workpiece, thereby increasing the cost of use and cannot block and absorb the flying debris during use, thereby polluting the environment.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a high-efficiency processing device for a reverse gear fork fork mouth frame, comprising a workbench and a reverse gear fork workpiece, an L-shaped plate is fixedly installed on one side of the upper surface of the workbench, a first cylinder is fixedly installed through the top of the L-shaped plate, an XYZ high-precision mobile platform is fixedly connected to the bottom end of the first cylinder, a grinder is fixedly connected to the bottom end of the movable end of the XYZ high-precision mobile platform, an elastic clamping mechanism matched with the reverse gear fork workpiece is fixedly connected to the lower surface of the XYZ high-precision mobile platform, a rotating protective dust suction mechanism is sleeved on the outer surface of the XYZ high-precision mobile platform, a placement groove matched with the reverse gear fork workpiece is penetrated on the upper surface of the workbench, a supporting mechanism is installed inside the placement groove, and a dust removal mechanism is installed inside the placement groove;

[0006] The elastic clamping mechanism comprises telescopic rods symmetrically fixedly connected to both sides of the lower surface of the XYZ high-precision mobile platform, a spring is placed inside the telescopic rod, and a pressing plate is fixedly connected to the bottom end of the telescopic rod.

[0007] Preferably, the rotating protective dust suction mechanism includes a dust cover rotatably connected to the outer surface of the XYZ high-precision moving platform, a mounting plate is fixedly installed on one side of the outer surface of the dust cover, a first vacuum cleaner is fixedly installed on the upper surface of the mounting plate, a suction pipe is fixedly connected to the suction end of the first vacuum cleaner, the other end of the suction pipe passes through the bottom side of the dust cover, and a plurality of air holes are opened on the top of the dust cover to facilitate the protective absorption of flying debris.

[0008] Preferably, a motor is fixedly mounted on one side of the outer surface of the XYZ high-precision mobile platform, the output shaft of the motor is fixedly connected to a bevel gear, and the top of the dust cover is fixedly connected to a bevel gear ring meshing with the bevel gear to facilitate driving the dust cover to rotate.

[0009] Preferably, the supporting mechanism comprises a second cylinder symmetrically fixedly connected to both sides of the inner wall of the placement groove, and the top end of the second cylinder is fixedly connected with a supporting plate matching with the reverse gear fork workpiece, so as to facilitate supporting the reverse gear fork workpiece.

[0010] Preferably, the dust removal mechanism includes a second vacuum cleaner installed inside the workbench, the suction end of the second vacuum cleaner is fixedly connected to a dust suction pipe, the top of the dust suction pipe is fixedly connected to a dust hood, and the dust hood is slidably connected to the inner wall of the support plate to facilitate the absorption and dust removal of debris generated by grinding.

[0011] Preferably, the inner diameter of the dust hood is smaller than the inner diameter of the reverse gear fork workpiece, and the support plate and the dust hood are matched with the shape of the reverse gear fork workpiece, so as to facilitate the support and dust removal of the reverse gear fork workpiece during grinding.

[0012] The utility model provides a high-efficiency processing device for a reverse gear fork fork mouth frame. It has the following beneficial effects:

[0013] 1. The reverse gear fork fork frame efficient processing equipment has an elastic clamping mechanism. When the first cylinder drives the XYZ high-precision mobile platform to move downward, the elastic clamping mechanism follows and descends. When the pressure plate contacts the surface of the reverse gear fork workpiece, the reverse gear fork workpiece can be automatically clamped under the action of the spring. No other drive is required for the clamping operation, which improves work efficiency and reduces use costs, thereby solving the problem that the existing equipment needs to use an additional cylinder to clamp the reverse gear fork workpiece, thereby increasing use costs.

[0014] 2. The reverse gear fork fork frame efficient processing equipment has a rotating protective dust suction mechanism. The dust cover can block the debris splashed during grinding to prevent it from falling to other places and polluting the environment. The motor rotates through the bevel gear and the bevel gear ring to drive the dust cover to rotate, and then the blocked debris can be absorbed under the action of the first vacuum cleaner and the suction pipe, thereby solving the problem that the existing equipment cannot block and absorb the splashed debris when in use and pollutes the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a partial structural schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the dust cover of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the rotary protective dust collection mechanism of the utility model;

[0019] Figure 5 It is a schematic diagram of the internal structure of the placement slot of the utility model.

[0020] In the figure, 1. workbench; 2. L-shaped plate; 3. first cylinder; 4. XYZ high-precision mobile platform; 5. grinder; 6. elastic clamping mechanism; 61. telescopic rod; 62. pressing plate; 7. rotary protective dust suction mechanism; 71. dust cover; 72. mounting plate; 73. first vacuum cleaner; 74. suction pipe; 75. air hole; 76. motor; 77. bevel gear; 78. bevel gear ring; 8. placement slot; 9. supporting mechanism; 91. second cylinder; 92. supporting plate; 10. dust removal mechanism; 101. second vacuum cleaner; 102. dust suction pipe; 103. dust cover. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions 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. Example 1

[0022] like Figure 1 and Figure 2As shown, the reverse gear fork fork mouth frame efficient processing equipment includes a workbench 1 and a reverse gear fork workpiece, an L-shaped plate 2 is fixedly installed on one side of the upper surface of the workbench 1, and a first cylinder 3 is fixedly installed through the top of the L-shaped plate 2, and the bottom end of the first cylinder 3 is fixedly connected to an XYZ high-precision mobile platform 4, and the bottom end of the movable end of the XYZ high-precision mobile platform 4 is fixedly connected to a grinder 5. The XYZ high-precision mobile platform 4 is also called a three-coordinate high-precision mobile platform, which is a platform that can achieve precise movement in the three directions of X, Y, and Z. The XYZ platform mainly includes an X-axis moving part, a Y-axis moving part, and a Z-axis moving part. The couplings of each axis can be used to connect a servo motor to achieve automatic adjustment. Therefore, when the XYZ high-precision mobile platform 4 is running, it can drive the grinder 5 to move in the three directions of XYZ, so as to facilitate the grinding of the inner wall of the reverse gear fork workpiece. Example 2

[0023] like Figure 2 As shown, the lower surface of the XYZ high-precision moving platform 4 is fixedly connected with an elastic clamping mechanism 6 that cooperates with the reverse gear fork workpiece. The elastic clamping mechanism 6 includes telescopic rods 61 symmetrically fixedly connected to both sides of the lower surface of the XYZ high-precision moving platform 4. A spring is placed inside the telescopic rod 61. The bottom end of the telescopic rod 61 is fixedly connected with a pressure plate 62. When the first cylinder 3 drives the XYZ high-precision moving platform 4 to move downward, the elastic clamping mechanism 6 follows the decline. When the pressure plate 62 contacts the surface of the reverse gear fork workpiece, the reverse gear fork workpiece can be automatically clamped under the action of the spring. No other drive is required for the clamping operation, which reduces the use cost, thereby solving the problem that the existing equipment needs to use an additional cylinder to clamp the reverse gear fork workpiece, thereby increasing the use cost. Example 3

[0024] like Figure 1 , Figure 3 and Figure 4As shown, the outer surface of the XYZ high-precision moving platform 4 is sleeved with a rotating protective dust suction mechanism 7, and the rotating protective dust suction mechanism 7 includes a dust cover 71 rotatably connected to the outer surface of the XYZ high-precision moving platform 4, and a mounting plate 72 is fixedly mounted on one side of the outer surface of the dust cover 71, and a first vacuum cleaner 73 is fixedly mounted on the upper surface of the mounting plate 72, and a suction end of the first vacuum cleaner 73 is fixedly connected to a suction pipe 74, and the other end of the suction pipe 74 passes through one side of the bottom of the dust cover 71, and a plurality of air holes 75 are opened on the top of the dust cover 71. A motor 76 is fixedly installed on one side of the outer surface of the XYZ high-precision mobile platform 4, and the output shaft of the motor 76 is fixedly connected to a bevel gear 77. The top of the dust cover 71 is fixedly connected to a bevel gear ring 78 meshing with the bevel gear 77. When in use, the dust cover 71 can block the debris splashed during grinding to prevent it from falling to other locations and polluting the environment. The rotation of the motor 76 can drive the dust cover 71 to rotate through the bevel gear 77 and the bevel gear ring 78, and then the blocked debris can be absorbed under the action of the first vacuum cleaner 73 and the suction pipe 74, thereby solving the problem that the existing equipment cannot block and absorb the splashed debris when in use and pollutes the environment. Example 4

[0025] like Figure 5 As shown, a placement groove 8 matching with the reverse gear fork workpiece is penetrated through the upper surface of the workbench 1, and a supporting mechanism 9 is installed inside the placement groove 8. The supporting mechanism 9 includes a second cylinder 91 symmetrically fixedly connected to both sides of the inner wall of the placement groove 8, and the top of the second cylinder 91 is fixedly connected with a support plate 92 matching with the reverse gear fork workpiece. The operation of the second cylinder 91 drives the support plate 92 to move up and down, so as to support the reverse gear fork workpiece. Example 5

[0026] like Figure 5 As shown, a dust removal mechanism 10 is installed inside the placement groove 8, and the dust removal mechanism 10 includes a second dust collector 101 installed inside the workbench 1, and a dust suction pipe 102 is fixedly connected to the dust suction end of the second dust collector 101, and a dust suction cover 103 is fixedly connected to the top of the dust suction pipe 102, and the dust suction cover 103 is slidably connected to the inner wall of the support plate 92. The inner diameter of the dust suction cover 103 is smaller than the inner diameter of the reverse gear fork workpiece, and the support plate 92 and the dust suction cover 103 are both matched with the shape of the reverse gear fork workpiece. The second dust collector 101 cooperates with the dust suction pipe 102 and the dust suction cover 103 to absorb most of the debris generated during grinding.

[0027] Working principle: When in use, the second cylinder 91 drives the support plate 92 to move downward to leak the placement groove 8, and then puts the reverse gear fork workpiece into the placement groove 8, and then starts the first cylinder 3, thereby driving the XYZ high-precision mobile platform 4 and the grinder 5 to move downward. When the first cylinder 3 drives the XYZ high-precision mobile platform 4 to move downward, the elastic clamping mechanism 6 follows and descends. When the pressing plate 62 contacts the surface of the reverse gear fork workpiece, the reverse gear fork workpiece can be automatically clamped under the action of the spring. No other drive is required for the clamping operation, which reduces the cost of use, thereby solving the problem that the existing equipment needs to use an additional cylinder to clamp the reverse gear fork workpiece, which increases the cost of use, and then starts the XYZ high-precision Mobile Platform 4 and Grinder 5XYZ When the high-precision mobile platform 4 is in operation, it can drive the grinder 5 to move in three directions of XYZ, so as to facilitate the grinding of the inner wall of the reverse gear fork workpiece. The dust cover 71 can block the debris splashed during grinding to prevent it from falling to other locations and polluting the environment. The motor 76 rotates through the bevel gear 77 and the bevel gear ring 78 to drive the dust cover 71 to rotate, and then under the action of the first vacuum cleaner 73 and the suction pipe 74, the blocked debris can be absorbed, thereby solving the problem that the existing equipment cannot block and absorb the splashed debris when in use and pollute the environment. The second vacuum cleaner 101 cooperates with the dust suction pipe 102 and the dust suction cover 103 to absorb most of the debris generated during grinding.

[0028] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A high-efficiency processing device for a reverse gear shift fork mouth frame, comprising a workbench (1) and a reverse gear shift fork workpiece, characterized in that: An L-shaped plate (2) is fixedly mounted on one side of the upper surface of the workbench (1); a first cylinder (3) is fixedly mounted through the top of the L-shaped plate (2); an XYZ high-precision mobile platform (4) is fixedly connected to the bottom end of the first cylinder (3); a grinder (5) is fixedly connected to the bottom end of the movable end of the XYZ high-precision mobile platform (4); an elastic clamping mechanism (6) that matches the reverse gear fork workpiece is fixedly connected to the lower surface of the XYZ high-precision mobile platform (4); a rotating protective dust suction mechanism (7) is sleeved on the outer surface of the XYZ high-precision mobile platform (4); a placement groove (8) that matches the reverse gear fork workpiece is penetrated through the upper surface of the workbench (1); a supporting mechanism (9) is installed inside the placement groove (8); and a dust removal mechanism (10) is installed inside the placement groove (8); The elastic clamping mechanism (6) comprises telescopic rods (61) symmetrically fixedly connected to two sides of the lower surface of the XYZ high-precision mobile platform (4), a spring is placed inside the telescopic rod (61), and a pressing plate (62) is fixedly connected to the bottom end of the telescopic rod (61).

2. The reverse gear fork fork bracket high-efficiency processing equipment according to claim 1 is characterized by: The rotary protective dust suction mechanism (7) comprises a dust cover (71) rotatably connected to the outer surface of the XYZ high-precision mobile platform (4); a mounting plate (72) is fixedly mounted on one side of the outer surface of the dust cover (71); a first dust collector (73) is fixedly mounted on the upper surface of the mounting plate (72); a suction end of the first dust collector (73) is fixedly connected to a suction pipe (74); the other end of the suction pipe (74) passes through one side of the bottom of the dust cover (71); and a plurality of air holes (75) are provided on the top of the dust cover (71).

3. The reverse gear fork fork bracket high-efficiency processing equipment according to claim 2 is characterized by: A motor (76) is fixedly mounted on one side of the outer surface of the XYZ high-precision mobile platform (4); an output shaft of the motor (76) is fixedly connected to a bevel gear (77); and a top end of the dust cover (71) is fixedly connected to a bevel gear ring (78) meshing with the bevel gear (77).

4. The reverse gear fork fork bracket high-efficiency processing equipment according to claim 1 is characterized by: The support mechanism (9) comprises a second cylinder (91) symmetrically fixedly connected to two sides of the inner wall of the placement groove (8), and a support plate (92) matched with a reverse gear fork workpiece is fixedly connected to the top of the second cylinder (91).

5. The reverse gear fork fork bracket high-efficiency processing equipment according to claim 4 is characterized by: The dust removal mechanism (10) comprises a second dust collector (101) installed inside the workbench (1); a dust collection end of the second dust collector (101) is fixedly connected to a dust collection pipe (102); a top end of the dust collection pipe (102) is fixedly connected to a dust collection hood (103); and the dust collection hood (103) is slidably connected to the inner wall of the support plate (92).

6. The reverse gear fork fork bracket high-efficiency processing equipment according to claim 5 is characterized by: The inner diameter of the dust cover (103) is smaller than the inner diameter of the reverse gear fork workpiece, and the support plate (92) and the dust cover (103) both match the shape of the reverse gear fork workpiece.

Images