CN219190113U

CN219190113U - Adjustable agricultural machinery maintenance fixing device

Info

Publication number: CN219190113U
Application number: CN202223522432.8U
Authority: CN
Inventors: 吴珺
Original assignee: People's Government Of Taozhou Town Guangde City
Current assignee: People's Government Of Taozhou Town Guangde City
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-16
Anticipated expiration: 2032-12-28

Abstract

The utility model belongs to the technical field of maintenance and fixation, and particularly relates to an adjustable agricultural machinery maintenance and fixation device which comprises a workbench, wherein a circular groove is formed in the top surface of the workbench, a circular disc is sleeved in the circular groove, a rubber pad is embedded in the top surface of the circular disc, a worm gear ring is sleeved on the outer wall of the circular disc, a worm is arranged at the front end of the top surface of the workbench, the worm is meshed with the worm gear ring, two upright rods are fixedly arranged at the left end of the top surface of the workbench in a front-back symmetrical structure, a sliding block is arranged above the left side of the workbench and is in sliding connection with the upright rods, two connecting blocks are fixedly arranged at the left wall of the sliding block in a front-back symmetrical structure, a clamping mechanism is arranged at the right end of the sliding block, a first motor is installed on the left wall of the sliding block through a mounting seat, and a fixed block is sleeved on the outer wall of the right end of the worm. The stable clamping of the agricultural machinery parts during maintenance is realized, the front and back and left and right directions of the agricultural machinery and the agricultural machinery parts during maintenance are conveniently adjusted, the transverse and longitudinal adjustment is more convenient, the fixing effect of the agricultural machinery maintenance is improved, and the maintenance and the use are convenient.

Description

Adjustable agricultural machinery maintenance fixing device

Technical Field

The utility model relates to the technical field of maintenance and fixation, in particular to an adjustable agricultural machinery maintenance and fixation device.

Background

Agricultural machinery is usually up to agricultural machinery, which refers to various machinery used in the production process of crop planting and animal husbandry, and in the preliminary processing and handling of agricultural and animal products; the prior art publication No. CN217168261U provides an adjustable fixing device for agricultural machinery maintenance, which is convenient for the agricultural machinery parts to move upwards when the agricultural machinery parts are maintained, and simultaneously is convenient for the horizontal position of the agricultural machinery parts to be adjusted in a rotating way; however, when the agricultural machine part is maintained and needs to be disassembled and assembled at different angles, the transverse and longitudinal adjusting ranges of the agricultural machine part are limited, and the adjusting and using effects of the agricultural machine maintenance are affected.

Disclosure of Invention

1. Technical problem to be solved

Based on the technical problems that the transverse and longitudinal adjustment ranges of the agricultural machinery parts are limited when the agricultural machinery parts are required to be disassembled and installed at different angles in the prior art and the adjustment and use effects of the agricultural machinery maintenance are affected, the utility model provides an adjustable agricultural machinery maintenance fixing device.

2. Technical proposal

The utility model provides an agricultural machinery maintenance fixing device with adjustable, includes the workstation, the circular slot has been seted up to the workstation top surface, circular slot inside cover has been equipped with the disc, the disc top surface has inlayed the rubber pad, disc outer wall cover has been equipped with the worm wheel ring gear, workstation top surface front end is equipped with the worm, the worm is connected with the worm wheel ring gear meshing, symmetry structure has set firmly two pole settings around the workstation top surface left end is, workstation left side top is equipped with the slider, slider and pole setting sliding connection, symmetry structure has set firmly two connecting blocks around the slider left wall is, the slider right-hand member is equipped with fixture, first motor is installed through the mount pad to the slider left wall.

Preferably, the outer wall of the right end of the worm is sleeved with a fixed block, the bottom surface of the fixed block is fixedly connected with the top surface of the workbench, the right wall of the worm is coaxially connected with a rocker, and the rocker is rotated to drive the worm to rotate along the fixed block.

Preferably, the left wall of the workbench is provided with two hydraulic cylinders in a front-back symmetrical structure through mounting seats, the top surface of a piston rod of each hydraulic cylinder is fixedly connected with the bottom surface of the connecting block, and the hydraulic cylinders push the sliding blocks to move up and down.

Preferably, the clamping mechanism comprises a positioning block, the positioning block is fixedly connected with the output shaft of the first motor, a T-shaped block is fixedly arranged at the right end of the positioning block, and two clamping blocks are connected to the T-shaped block in a sliding mode in a front-back symmetrical structure.

Preferably, the right wall of the T-shaped block is fixedly provided with a bracket, a bidirectional screw rod is sleeved on the bracket, and the bidirectional screw rod is in threaded connection with the clamping block through a threaded hole.

Preferably, two connecting rods are fixedly arranged on the positioning block in a front-back symmetrical structure, a second motor is arranged on the rear wall of the connecting rod and positioned at the rear end of the positioning block through a mounting seat, an output shaft of the second motor is coaxially connected with a bidirectional screw rod, the first motor and the second motor are servo motors, and the second motor drives a clamping block to clamp the agricultural machinery and agricultural machinery parts, so that the stabilizing effect during maintenance is improved.

Preferably, the inner end at the right side of the clamping block is rotationally connected with a clamping plate through a rotating shaft, an anti-slip groove is formed in the inner wall of the clamping plate, and the rear end of the rotating shaft at the rear end is sleeved with a gear A.

Preferably, the third motor is installed through the mount pad to the clamp splice back wall that is located the rear end, gear B has been cup jointed on the third motor output shaft, gear A is connected with gear B meshing, gear A's diameter is greater than gear B's diameter, and the third motor is servo motor, and the third motor drives gear B rotation, and meshing transmission is to gear A drives two chuck synchronous revolution, and the agricultural machinery part of convenient regulation centre gripping rotate to suitable maintenance angle about.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. through with the agricultural machinery and the agricultural machinery part that need maintain place on the disc of workstation, stability after having improved the placing through the rubber pad, manual rotatory rocker makes the worm rotatory along the fixed block, worm meshing transmission makes the disc rotatory along the circular slot to the worm gear ring, after rotatory to suitable maintenance position, promote the slider through the pneumatic cylinder and slide to suitable position along the pole setting after, carry out the centre gripping through fixture to agricultural machinery and agricultural machinery part, the pneumatic cylinder promotes the slider and upwards moves to suitable height earlier after the centre gripping, drive fixture rotation through first motor, rotate the agricultural machinery of centre gripping and agricultural machinery part back and forth to suitable position after, the pneumatic cylinder promotes the slider and slides down the back and place agricultural machinery and agricultural machinery part on the disc and maintain the operation. The stable clamping of the agricultural machinery parts during maintenance is realized, the front and back and left and right directions of the agricultural machinery and the agricultural machinery parts during maintenance are conveniently adjusted, the transverse and longitudinal adjustment is more convenient, the fixing effect of the agricultural machinery maintenance is improved, and the maintenance and the use are convenient.

2. The two-way screw rod is driven to rotate along the support through the second motor, the clamping block is pushed to slide along the inward end of the T-shaped block, the chuck clamps and fixes the agricultural machinery and the agricultural machinery parts, the gear B is driven to rotate through the third motor after clamping, the gear B is meshed and driven to drive the rotating shaft positioned at the rear end and the chuck to synchronously rotate, the two chucks synchronously rotate through the extrusion of the clamping block to the agricultural machinery and the agricultural machinery parts, the agricultural machinery and the agricultural machinery parts are conveniently rotated left and right to a proper maintenance angle, the flexibility of adjustment is improved, the agricultural machinery maintenance is conveniently adjusted and fixed, the agricultural machinery and the agricultural machinery parts are conveniently adjusted to a proper maintenance angle and direction, and the maintenance convenience is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a rear elevational view of the overall structure of the present utility model;

FIG. 3 is a cross-sectional view of a table configuration of the present utility model;

FIG. 4 is a schematic view of the worm structure of the present utility model;

FIG. 5 is a rear view of the bracket structure of the present utility model;

fig. 6 is a front view of the gear B structure of the present utility model.

In the figure: 1. a work table; 2. a circular groove; 3. a disc; 4. a rubber pad; 5. a worm gear ring; 6. a worm; 61. a fixed block; 62. a rocker; 7. a vertical rod; 8. a slide block; 9. a connecting block; 10. a clamping mechanism; 101. a positioning block; 102. a T-shaped block; 103. clamping blocks; 104. a bracket; 105. a two-way screw rod; 106. a connecting rod; 107. a second motor; 108. a rotating shaft; 109. a chuck; 1010. a gear A; 1011. a third motor; 1012. a gear B; 11. a hydraulic cylinder; 12. a first motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-4, an adjustable agricultural machinery maintenance fixing device, including workstation 1, circular slot 2 has been seted up to workstation 1 top surface, circular slot 2 inside cover is equipped with disc 3, disc 3 top surface inlays and is equipped with rubber pad 4, disc 3 outer wall cover is equipped with worm gear ring 5, workstation 1 top surface front end is equipped with worm 6, worm 6 and worm gear ring 5 meshing are connected, workstation 1 top surface left end is the front and back symmetric structure and has set firmly two pole setting 7, workstation 1 left side top is equipped with slider 8, slider 8 and pole setting 7 sliding connection, slider 8 left wall is the front and back symmetric structure and has set firmly two connecting blocks 9, slider 8 right-hand member is equipped with fixture 10, slider 8 left wall installs first motor 12 through the mount pad.

In the embodiment, a fixed block 61 is sleeved on the outer wall of the right end of the worm 6, the bottom surface of the fixed block 61 is fixedly connected with the top surface of the workbench 1, and the right wall of the worm 6 is coaxially connected with a rocker 62; the rotation rocker 62 drives the worm 6 to rotate along the fixed block 61.

In the embodiment, the left wall of the workbench 1 is provided with two hydraulic cylinders 11 in a front-back symmetrical structure through mounting seats, and the top surface of a piston rod of each hydraulic cylinder 11 is fixedly connected with the bottom surface of a connecting block 9; the hydraulic cylinder 11 pushes the slider 8 to move up and down.

The agricultural machinery and agricultural machinery parts to be maintained are placed on the disc 3 of the workbench 1, stability after placement is improved through the rubber pad 4, the worm 6 is rotated along the fixed block 61 by manually rotating the rocker 62, the worm 6 is meshed and transmitted to the worm gear ring 5 to enable the disc 3 to rotate along the circular groove 2, after the disc 3 rotates to a proper maintenance position, the hydraulic cylinder 11 pushes the slide block 8 to slide to a proper position along the upright rod 7, the agricultural machinery and the agricultural machinery parts are clamped through the clamping mechanism 10, the hydraulic cylinder 11 pushes the slide block 8 to move upwards to a proper height after the clamping mechanism 10 is driven to rotate through the first motor 12, and after the clamped agricultural machinery and agricultural machinery parts are rotated to a proper position forwards and backwards, the hydraulic cylinder 11 pushes the slide block 8 to slide downwards, the agricultural machinery and the agricultural machinery parts are placed on the disc 3 for maintenance operation.

Example two

Referring to fig. 5 and 6, on the basis of the first embodiment, the clamping mechanism 10 includes a positioning block 101, the positioning block 101 is fixedly connected with an output shaft of the first motor 12, a T-shaped block 102 is fixedly arranged at the right end of the positioning block 101, two clamping blocks 103 are slidably connected to the T-shaped block 102 in a front-back symmetrical structure, a bracket 104 is fixedly arranged on the right wall of the T-shaped block 102, a bidirectional screw rod 105 is sleeved on the bracket 104, the bidirectional screw rod 105 is in threaded connection with the clamping blocks 103 through threaded holes, two connecting rods 106 are fixedly arranged on the positioning block 101 in a front-back symmetrical structure, a second motor 107 is mounted on the rear wall of the connecting rod 106 at the rear end through a mounting seat, an output shaft of the second motor 107 is coaxially connected with the bidirectional screw rod 105, and the first motor 12 and the second motor 107 are servo motors; the second motor 107 drives the clamping block 103 to clamp the agricultural machinery and the agricultural machinery parts, so that the stabilizing effect during maintenance is improved.

In the embodiment, a chuck 109 is rotatably connected to the inner end of the right side of the clamping block 103 through a rotating shaft 108, an anti-slip groove is formed in the inner wall of the chuck 109, a gear A1010 is sleeved at the rear end of the rotating shaft 108 at the rear end, a third motor 1011 is mounted on the rear wall of the clamping block 103 at the rear end through a mounting seat, a gear B1012 is sleeved on an output shaft of the third motor 1011, the gear A1010 is in meshed connection with the gear B1012, the diameter of the gear A1010 is larger than that of the gear B1012, and the third motor 1011 is a servo motor; the third motor 1011 drives the gear B1012 to rotate, and the meshing transmission is transmitted to the gear A1010 to drive the two chucks 109 to synchronously rotate, so that the clamped agricultural machinery and agricultural machinery components can be conveniently adjusted to rotate left and right to a proper maintenance angle.

During the use, fixture 10 is when the centre gripping, it is rotatory along support 104 to drive two-way lead screw 105 through second motor 107, promote clamp splice 103 along the inside end slip of T type piece 102, make chuck 109 carry out the centre gripping to agricultural machinery and agricultural machinery part and fix, it is rotatory to drive gear B1012 through the third motor 1011 after the centre gripping, gear B1012 meshing transmission is to gear A1010 drive the pivot 108 and the chuck 109 synchronous revolution that lie in the rear end, make two chucks 109 synchronous revolution through the extrusion of clamp splice 103 to agricultural machinery and agricultural machinery part, conveniently rotate agricultural machinery and agricultural machinery part side to suitable maintenance angle, the flexibility of adjusting has been improved, convenient adjustment and fixing agricultural machinery maintenance.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. An adjustable agricultural machinery maintenance fixing device, includes workstation (1), its characterized in that: circular slot (2) have been seted up to workstation (1) top surface, circular slot (2) inside cover is equipped with disc (3), disc (3) top surface inlays and is equipped with rubber pad (4), disc (3) outer wall cover is equipped with worm gear ring (5), workstation (1) top surface front end is equipped with worm (6), worm (6) are connected with worm gear ring (5) meshing, workstation (1) top surface left end is front and back symmetrical structure and has set firmly two pole setting (7), workstation (1) left side top is equipped with slider (8), slider (8) and pole setting (7) sliding connection, slider (8) left wall is front and back symmetrical structure and has set firmly two connecting blocks (9), slider (8) right-hand member is equipped with fixture (10), slider (8) left wall is installed first motor (12) through the mount pad.

2. The adjustable agricultural machinery maintenance fixing apparatus of claim 1, wherein: the outer wall of the right end of the worm (6) is sleeved with a fixed block (61), the bottom surface of the fixed block (61) is fixedly connected with the top surface of the workbench (1), and the right wall of the worm (6) is coaxially connected with a rocker (62).

3. The adjustable agricultural machinery maintenance fixing apparatus of claim 1, wherein: the left wall of the workbench (1) is provided with two hydraulic cylinders (11) in a front-back symmetrical structure through mounting seats, and the top surface of a piston rod of each hydraulic cylinder (11) is fixedly connected with the bottom surface of a connecting block (9).

4. The adjustable agricultural machinery maintenance fixing apparatus of claim 1, wherein: the clamping mechanism (10) comprises a positioning block (101), the positioning block (101) is fixedly connected with an output shaft of the first motor (12), a T-shaped block (102) is fixedly arranged at the right end of the positioning block (101), and two clamping blocks (103) are connected to the T-shaped block (102) in a sliding mode in a front-back symmetrical structure.

5. The adjustable agricultural machinery maintenance fixing apparatus of claim 4, wherein: the right wall of the T-shaped block (102) is fixedly provided with a bracket (104), the bracket (104) is sleeved with a bidirectional screw rod (105), and the bidirectional screw rods (105) are in threaded connection with the clamping blocks (103) through threaded holes.

6. The adjustable agricultural machinery maintenance fixing apparatus of claim 5, wherein: two connecting rods (106) are fixedly arranged on the positioning block (101) in a front-back symmetrical structure, a second motor (107) is arranged on the rear wall of the connecting rod (106) at the rear end through a mounting seat, and an output shaft of the second motor (107) is coaxially connected with the bidirectional screw rod (105).

7. The adjustable agricultural machinery maintenance fixing apparatus of claim 6, wherein: the right inner end of the clamping block (103) is rotationally connected with a chuck (109) through a rotating shaft (108), an anti-slip groove is formed in the inner wall of the chuck (109), and the rear end of the rotating shaft (108) at the rear end is sleeved with a gear A (1010).

8. The adjustable agricultural machinery maintenance fixing apparatus of claim 7, wherein: the rear wall of the clamping block (103) at the rear end is provided with a third motor (1011) through a mounting seat, a gear B (1012) is sleeved on an output shaft of the third motor (1011), the gear A (1010) is in meshed connection with the gear B (1012), and the diameter of the gear A (1010) is larger than that of the gear B (1012).