Clamping and overturning mechanism of oil distribution disc

Abstract

The utility model relates to the technical field of oil distribution disc machining, and discloses an oil distribution disc clamping and overturning mechanism which comprises a base, a machining machine is fixedly connected to the outer wall of the top of the base, an overturning machine is fixedly connected to the outer wall of one side of the machining machine, and the output end of the overturning machine is fixedly connected with an adjusting rod through a coupler. A clamping machine is fixedly connected to the end, away from the overturning machine, of the adjusting rod, an adjusting mechanism is arranged on the clamping machine, a mounting mechanism is arranged on the adjusting mechanism, the adjusting mechanism comprises a clamp, the clamp is fixedly connected to the output end of the clamping machine, and a mounting frame is connected to the outer wall of the side face of the clamp in a clamped mode. According to the oil distribution disc clamping device, by arranging the mounting frame, the clamping head and other structures, angle adjustment and overturning are conveniently carried out in the clamping process of the oil distribution disc, and the problems that after one face of the oil distribution disc is machined, manual overturning and secondary clamping machining are needed, and consequently machining operation is tedious, and machining efficiency is not ideal are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of oil distribution plate processing, in particular to a clamping and turning mechanism of an oil distribution plate. Background Art

[0002] The oil distribution plate plays the role of high and low oil circuit distribution in the hydraulic motor or pump, so that the motor or pump can output torque when the high-pressure oil acts, and discharge the high-pressure oil in the plunger cavity that stops outputting torque when the low-pressure oil (return oil) acts.

[0003] After searching, Chinese patent announcement number: CN213827139U discloses an oil distribution plate processing equipment, which belongs to the technical field of oil distribution plate processing. The top of the workbench is opened with two grooves and is provided with two screw rods. A clamping mechanism is provided in the groove. One end of the screw rod is connected to the output end of the first drive motor and is threadedly connected with a moving block. A support plate is fixed between the moving blocks, and two punching mechanisms are fixed on the support plate; the clamping mechanism includes two straight rods, two clamping plates and a moving plate, two oblique notches are fixed on the top of the moving plate, and a slider located at the oblique notches is also fixed on the bottom end of the clamping plate. The two moving plates are connected by a connecting rod, and the connecting rod is connected to the piston rod of a hydraulic cylinder; using this equipment, the connecting rod is driven by the hydraulic cylinder to drive the moving plate to move, so that the slider is slidably connected in the oblique notch to drive the clamping plate to move and clamp the oil distribution plate, and the fixing effect is better.

[0004] The above device has the following defects: although the device can clamp and fix the oil distribution plate, after one side is processed, it needs to be manually flipped and clamped for a second time, which makes the processing operation more cumbersome and the processing efficiency is not ideal. Therefore, a clamping and flipping mechanism for the oil distribution plate is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a clamping and flipping mechanism for an oil distribution plate, aiming to improve the problem in the prior art that although the oil distribution plate can be clamped and fixed, manual flipping and secondary clamping processing is required after one side is processed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a clamping and flipping mechanism for an oil distribution plate, comprising a base, a top outer wall of the base is fixedly connected to a processing machine, a side outer wall of the processing machine is fixedly connected to a flipping machine, an output end of the flipping machine is fixedly connected to an adjusting rod through a coupling, an end of the adjusting rod away from the flipping machine is fixedly connected to a clamping machine, an adjusting mechanism is arranged on the clamping machine, a mounting mechanism is arranged on the adjusting mechanism, the adjusting mechanism comprises a clamp, the clamp is fixedly connected to the output end of the clamp, a mounting frame is clamped on the side outer wall of the clamp, a T-slot is provided on the side inner wall of the mounting frame, a chuck is slidably connected to the side inner wall of the T-slot, an inner wall of the side of the T-slot is hingedly connected to the inner wall of the chuck away from the mounting frame, and an arc-shaped tooth is hinged on the inner wall of the chuck on the side away from the mounting frame, and an adjusting frame is slidably connected to the inner walls on both sides of the T-slot.

[0007] As a further description of the above technical solution: the installation mechanism includes a slide, which is opened on the inner wall of one side of the installation frame, and the inner wall of one side of the slide is slidably connected with a movable plate, and the outer wall of one side of the movable plate is fixedly connected with a spring, and the end of the movable plate away from the spring is fixedly connected to a limiting plate.

[0008] As a further description of the above technical solution: there are two clamps in total, the two clamps are symmetrical to each other, and the two clamps are fixedly connected to the output end of the clamping machine respectively.

[0009] As a further description of the above technical solution: there are six chucks in total, and the six chucks are respectively slidably connected to the side inner walls of the T-slot, and there are several arc-shaped teeth, and the several arc-shaped teeth are respectively hinged to the inner wall of one side of the chuck.

[0010] As a further description of the above technical solution: the adjustment frame is clamped on the top outer wall of the chuck, a threaded rod penetrates through one side outer wall of the adjustment frame, and a threaded groove is opened on one side inner wall of the mounting frame.

[0011] As a further description of the above technical solution: the threaded rod is threadedly connected to the inner wall of the side of the thread groove, and one end of the threaded rod away from the thread groove is fixedly connected to a movable disk.

[0012] As a further description of the above technical solution: an indicator mark is provided on the side outer wall of the movable plate, and one end of the spring away from the movable plate is fixedly connected to an inner wall of one side of the slideway.

[0013] As a further description of the above technical solution: the limiting plate passes through an inner wall of one side of the mounting frame, and the limiting plate is clamped on an inner wall of one side of the clamp.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, by providing a mounting frame, a chuck, arc-shaped teeth and other structures, the angle of the oil distribution plate can be conveniently adjusted and turned during the clamping process, so as to improve the problem that after one side of the oil distribution plate is processed, it is necessary to manually turn over and clamp it for a second time, which leads to cumbersome processing operations and unsatisfactory processing efficiency. At the same time, according to the thickness of different oil distribution plates, the thickness of the chuck is adjusted to reduce the obstruction of the processing equipment during processing, resulting in a decrease in processing quality, and the problem that the processing equipment is easy to cause collision damage to the chuck.

[0016] 2. In the utility model, by providing movable plates, springs, limit plates and other structures, the adjustment mechanism can be conveniently disassembled and assembled, thereby reducing the problem of equipment getting stuck and aging due to dirt in the dead corners of the connection, which is inconvenient for personnel to clean and maintain during long-term processing and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall front view of a clamping and flipping mechanism of an oil distribution plate proposed by the utility model;

[0018] Figure 2 A schematic diagram of an adjustment mechanism for a clamping and flipping mechanism of an oil distribution plate proposed in the utility model Figure 1 ;

[0019] Figure 3 This is a schematic diagram of an adjustment mechanism of a clamping and flipping mechanism of an oil distribution plate proposed by the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the installation mechanism of the clamping and flipping mechanism of the oil distribution plate.

[0021] Legend:

[0022] 1. Base; 2. Processing machine; 3. Turning machine; 4. Adjusting rod; 5. Clamping machine; 6. Adjusting mechanism; 61. Clamp; 62. Mounting frame; 63. T-slot; 64. Chuck; 65. Arc teeth; 66. Adjusting frame; 67. Threaded rod; 68. Threaded groove; 69. Movable disk; 7. Mounting mechanism; 70. Slide; 71. Movable plate; 72. Spring; 73. Limiting plate. DETAILED DESCRIPTION

[0023] 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.

[0024] Reference Figure 1-Figure 3The utility model provides an embodiment: a clamping and turning mechanism for an oil distribution plate, comprising a base 1, a processing machine 2 is fixedly connected to the top outer wall of the base 1, and the oil distribution plate is processed by setting the processing machine 2. The above mechanism is a prior art, so it is not described in detail. A turning machine 3 is fixedly connected to the outer wall of one side of the processing machine 2, and the turning machine 3 is driven by the adjusting rod 4 to make the clamping machine 5 rotate at an angle. The output end of the turning machine 3 is fixedly connected to the adjusting rod 4 through a coupling, and the end of the adjusting rod 4 away from the turning machine 3 is fixedly connected to the clamping machine 5, and an adjusting mechanism 6 is arranged on the clamping machine 5, and a mounting mechanism 7 is arranged on the adjusting mechanism 6. The adjusting mechanism 6 comprises a clamp 61, which is fixedly connected to the output end of the clamping machine 5. The clamp 61 is driven to move by the clamping machine 5. The side outer wall of the clamp 61 is clamped with a mounting frame 62. The side inner wall of the mounting frame 62 is provided with a T-slot 63. The side inner wall of the T-slot 63 is slidably connected with a clamp 64. The oil distribution plate is clamped and fixed by the clamp 64, and the superimposed thickness of the clamp 64 is adjusted according to the thickness of the oil distribution plate. The inner wall of the clamp 64 on one side away from the mounting frame 62 is hinged with an arc tooth 65. The inner walls on both sides of the T-slot 63 are slidably connected with an adjusting frame 66. The clamp 64 is limited and clamped by the adjusting frame 66.

[0025] Reference Figure 2-Figure 3 There are two clamps 61, and the two clamps 61 are symmetrical. The two clamps 61 are fixedly connected to the output ends of the clamping machine 5. There are six clamps 64, and the six clamps 64 are slidably connected to the side inner walls of the T-slot 63. There are several arc teeth 65, and the several arc teeth 65 are hinged to the inner walls of one side of the clamp 64. The clamping angle strain is adjusted according to the curvature of the outer surface of the oil distribution plate by setting the arc teeth 65 to reduce the fitting gap during clamping. The adjusting frame 66 is clamped on the top outer wall of the clamp 64, and a threaded rod 67 is penetrated through the outer wall of one side of the adjusting frame 66. A threaded groove 68 is opened on the inner wall of one side of the mounting frame 62. The threaded groove 68 is set to enable the threaded rod 67 to move in the threaded direction. The threaded rod 67 is threadedly connected to the side inner wall of the threaded groove 68, and the end of the threaded rod 67 away from the threaded groove 68 is fixedly connected with a movable disk 69, and the adjusting frame 66 is pushed and clamped by setting the movable disk 69.

[0026] Reference Figure 3-Figure 4The mounting mechanism 7 includes a slide 70, which is provided on an inner wall of one side of the mounting frame 62, and a movable plate 71 is slidably connected to the inner wall of one side of the slide 70. The movable plate 71 can be moved smoothly by setting the slide 70, and a spring 72 is fixedly connected to an outer wall of one side of the movable plate 71. One end of the movable plate 71 away from the spring 72 is fixedly connected to a limiting plate 73, and a thrust is continuously generated on the movable plate 71 by setting the limiting plate 73. An indication mark is provided on the outer wall of the side of the movable plate 71, and the operation method is prompted by setting the indication mark. One end of the spring 72 away from the movable plate 71 is fixedly connected to an inner wall of one side of the slide 70, and the limiting plate 73 penetrates through an inner wall of one side of the mounting frame 62, and the limiting plate 73 is clamped on an inner wall of one side of the clamp 61.

[0027] Working principle: by turning on the turning machine 3 to rotate the adjusting rod 4, the rotation of the adjusting rod 4 drives the clamping machine 5 to rotate the angle, so that the oil distribution plate clamped on the clamping machine 5 can be conveniently turned over. When waiting to be clamped, according to the thickness of the oil distribution plate, the chuck 64 of corresponding thickness is placed in advance to slide into the T-slot 63 with the superimposed thickness, and then the adjusting frame 66 is placed in the T-slot 63. By rotating the movable disk 69, the threaded rod 67 is rotated. The threaded rod 67 rotates and is threadedly advanced under the action of the threaded groove 68, so that the movable disk 69 pushes the adjusting frame 66 against the chuck 64 for clamping. By moving the movable plate 71 to squeeze the spring 72, the movable plate 71 moves to drive the limit plate 73 to move. The limit plate 73 moves and disengages from the clamp 61, so that the mounting frame 62 can be conveniently disassembled and assembled.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A clamping and turning mechanism for an oil distribution plate, comprising a base (1), characterized in that: The top outer wall of the base (1) is fixedly connected to a processing machine (2), one side outer wall of the processing machine (2) is fixedly connected to a turning machine (3), the output end of the turning machine (3) is fixedly connected to an adjusting rod (4) via a coupling, the end of the adjusting rod (4) away from the turning machine (3) is fixedly connected to a clamping machine (5), the clamping machine (5) is provided with an adjusting mechanism (6), the adjusting mechanism (6) is provided with a mounting mechanism (7), the adjusting mechanism (6) comprises a clamping The clamp (61) is fixedly connected to the output end of the clamping machine (5), the side outer wall of the clamp (61) is clamped with a mounting frame (62), the side inner wall of the mounting frame (62) is provided with a T-shaped slot (63), the side inner wall of the T-shaped slot (63) is slidably connected with a clamp (64), the inner wall of the side of the clamp (64) away from the mounting frame (62) is hinged with an arc-shaped tooth (65), and the inner walls on both sides of the T-shaped slot (63) are slidably connected with an adjustment frame (66).

2. The clamping and flipping mechanism of the oil distribution plate according to claim 1 is characterized in that: The mounting mechanism (7) comprises a slideway (70), wherein the slideway (70) is provided on an inner wall of one side of the mounting frame (62), a movable plate (71) is slidably connected to the inner wall of one side of the slideway (70), a spring (72) is fixedly connected to an outer wall of one side of the movable plate (71), and one end of the movable plate (71) away from the spring (72) is fixedly connected to a limiting plate (73).

3. The clamping and flipping mechanism of the oil distribution plate according to claim 1, characterized in that: There are two clamps (61) in total. The two clamps (61) are symmetrical to each other and are fixedly connected to the output end of the clamping machine (5).

4. The clamping and flipping mechanism of the oil distribution plate according to claim 1, characterized in that: There are six chucks (64) in total, and the six chucks (64) are respectively slidably connected to the side inner wall of the T-shaped slot (63). There are a plurality of arc-shaped teeth (65), and the plurality of arc-shaped teeth (65) are respectively hinged to the inner wall of one side of the chuck (64).

5. The clamping and turning mechanism of the oil distribution plate according to claim 1, characterized in that: The adjustment frame (66) is clamped on the top outer wall of the clamp (64), a threaded rod (67) penetrates through one side outer wall of the adjustment frame (66), and a threaded groove (68) is opened on one side inner wall of the mounting frame (62).

6. The clamping and turning mechanism of the oil distribution plate according to claim 5, characterized in that: The threaded rod (67) is threadedly connected to the inner wall of the side of the threaded groove (68), and one end of the threaded rod (67) away from the threaded groove (68) is fixedly connected to a movable disk (69).

7. The clamping and turning mechanism of the oil distribution plate according to claim 2, characterized in that: An indication mark is provided on the side outer wall of the movable plate (71), and one end of the spring (72) away from the movable plate (71) is fixedly connected to an inner wall of one side of the slideway (70).

8. The clamping and turning mechanism of the oil distribution plate according to claim 2, characterized in that: The limiting plate (73) passes through an inner wall of one side of the mounting frame (62), and the limiting plate (73) is clamped on an inner wall of one side of the clamp (61).

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