Boring device for gearbox shell of agricultural machine

Abstract

The utility model relates to the technical field of agricultural machinery gearbox shell production equipment, and discloses an agricultural machinery gearbox shell boring device which comprises a base. The boring mechanism is arranged at the rear end of the top wall of the base; the mounting adjusting mechanism is arranged at the front end of the top wall of the base, the boring mechanism comprises a boring equipment host fixedly connected to the rear end of the top wall of the base, a boring machine is arranged at the top of the boring equipment host, and a machining head is arranged at the front end of the bottom of the boring machine. The agricultural machinery gearbox shell clamping mechanism is arranged, the electric adjusting mechanism is arranged at the bottom of the clamping mechanism, and the electric adjusting mechanism comprises two vertical electric adjusting structures, so that horizontal large-station adjustment of the clamping mechanism on the clamping mechanism can be realized; and therefore, flexible and convenient horizontal station adjustment of the agricultural machine gearbox shell fixed by the clamping mechanism is achieved, the agricultural machine gearbox shell on the clamping mechanism does not need to be frequently disassembled and assembled, matched boring machining of the boring mechanism on the upper portion can be achieved, and convenience is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery gearbox housing production equipment, in particular to an agricultural machinery gearbox housing boring device. Background Art

[0002] At present, boring work is required during the production of agricultural machinery gearbox housings, aiming to expand the hole diameter, improve accuracy, reduce surface roughness, and correct the deviation of the hole axis. It needs to be performed on a boring machine or a lathe. Boring can not only improve the accuracy and surface finish of the hole, but also ensure the accurate position of the hole, and thus an agricultural machinery gearbox housing boring device is needed.

[0003] The existing agricultural machinery gearbox housing boring device still has the following problems when in use: it usually adopts a fixed agricultural machinery gearbox housing clamping structure design, and mainly relies on the three-dimensional movement of the boring mechanism to perform the boring processing of the agricultural machinery gearbox housing. However, since the horizontal position adjustment range of the boring mechanism is quite limited, it is necessary to frequently disassemble and assemble the agricultural machinery gearbox housing on the clamping structure and fix it at different positions to achieve the coordinated boring processing of the upper boring mechanism, which is relatively inconvenient. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the utility model provides a boring device for a gearbox housing of an agricultural machinery, which solves the problems raised in the background art.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a boring device for a gearbox housing of an agricultural machinery, comprising a base; a boring mechanism, which is arranged at the rear end of the top wall of the base; an installation and adjustment mechanism, which is arranged at the front end of the top wall of the base, the boring mechanism comprising a boring equipment main body fixedly connected to the rear end of the top wall of the base, a boring processor being provided on the top of the boring equipment main body, and a processing head being provided at the bottom front end of the boring processor, the installation and adjustment mechanism comprising two supporting seats fixedly connected to the front end of the top wall of the base, an electric control box being fixedly connected to the top of the two supporting seats, a first electric guide rail being provided at the top of the electric control box, a second electric guide rail being fixedly connected to the top movable end of the first electric guide rail, the first electric guide rail and the second electric guide rail being arranged in a vertically staggered shape, and a fixed clamping seat being fixedly installed at the top movable end of the second electric guide rail.

[0008] As a further solution of the present invention: a control panel is provided above one side of the boring equipment main body, a manual adjustment handle is provided on the front side of one end of the boring processor, and a placement box is fixedly connected below each of the two ends of the boring equipment main body, and a plurality of placement slots are provided at the front end of the placement box at equal distances from top to bottom.

[0009] As a further solution of the present invention: a first controller is provided at one end of the electric control box, a second controller is provided at one end of the second electric guide rail, the first controller is connected to the first electric guide rail through a control line, and the second controller is connected to the first controller through a control line.

[0010] As a further solution of the present invention: a first clamping block is fixedly connected to the rear side of the top of the fixed clamping seat, a sliding groove is provided on the top of the fixed clamping seat, and a second clamping block is slidably connected in the sliding groove, a threaded hole is provided at the bottom of the second clamping block, and a screw is threadedly connected in the threaded hole, a through hole is provided at the front end of the sliding groove, and a bearing for fixing the screw is fixedly installed in the through hole, and a crank is fixedly connected to the front end of the screw.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. In the utility model, an agricultural machinery gearbox housing clamping mechanism is provided, and an electric adjustment mechanism is provided at the bottom of the clamping mechanism. The electric adjustment mechanism includes two vertical electric adjustment structures, which can realize the horizontal large-position adjustment of the clamping mechanism above it, thereby realizing flexible and convenient horizontal position adjustment of the agricultural machinery gearbox housing fixed by the clamping mechanism. It is unnecessary to frequently disassemble and assemble the agricultural machinery gearbox housing on the clamping structure, and the coordinated boring processing of the upper boring mechanism can be realized, which is more convenient.

[0013] 2. In the utility model, a single movable clamping mechanism is designed, in which the rear end of the top of the clamping mechanism is a fixed clamping block, and the front end clamping block is a movable structure design. The agricultural machinery gearbox housing to be bored can be pressed against the rear end clamping block, and the front end clamping block can be moved to tightly fix the front end of the agricultural machinery gearbox housing. When disassembling and assembling the agricultural machinery gearbox housing, only the front end clamping block needs to be moved, which is conducive to convenient disassembly and assembly of the agricultural machinery gearbox housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The overall three-dimensional Figure 1 ;

[0015] Figure 2 The overall three-dimensional Figure 2 ;

[0016] Figure 3 This is a three-dimensional diagram of the boring mechanism of the utility model;

[0017] Figure 4 This is a three-dimensional diagram of the installation and adjustment mechanism of the present utility model.

[0018] In the figure: 1. Base; 2. Boring mechanism; 3. Mounting adjustment mechanism; 21. Boring equipment main unit; 22. Placement box; 23. Placement slot; 24. Control panel; 25. Boring machine; 26. Processing head; 27. Manual adjustment handle; 31. Support seat; 32. Electric control box; 33. First electric guide rail; 34. First controller; 35. Second electric guide rail; 36. Second controller; 37. Fixed clamping seat; 38. First clamping block; 39. Second clamping block; 310. Crank handle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figures 1 to 4 In an embodiment of the present invention, a boring device for an agricultural machinery transmission case includes a base 1; a boring mechanism 2, which is arranged at the rear end of the top wall of the base 1; and an installation adjustment mechanism 3, which is arranged at the front end of the top wall of the base 1. The boring mechanism 2 includes a boring device main body 21 fixedly connected to the rear end of the top wall of the base 1, a boring processor 25 is provided on the top of the boring device main body 21, and a processing head 26 is provided at the bottom front end of the boring processor 25, which can perform boring processing on the agricultural machinery transmission case fixed by the clamping mechanism below. The installation adjustment mechanism 3 includes two support seats 31 fixedly connected to the front end of the top wall of the base 1, and the tops of the two support seats 31 are fixedly connected to an electric control box 32, and the top of the electric control box 32 is provided with a first electric guide rail. 33. The top movable end of the first electric guide rail 33 is fixedly connected to the second electric guide rail 35. The first electric guide rail 33 and the second electric guide rail 35 are arranged in a vertical staggered shape. The top movable end of the second electric guide rail 35 is fixedly installed with a fixed clamping seat 37. The whole is provided with an agricultural machinery gearbox housing clamping mechanism, and the bottom of the clamping mechanism is provided with an electric adjustment mechanism. The electric adjustment mechanism includes a vertical two-direction electric adjustment structure, which can realize the horizontal large-position adjustment of the clamping mechanism thereon, and then realize the flexible and convenient horizontal position adjustment of the agricultural machinery gearbox housing fixed by the clamping mechanism. There is no need to frequently disassemble and assemble the agricultural machinery gearbox housing on the clamping structure, and the coordinated boring processing of the upper boring mechanism 2 can be realized, which is more convenient.

[0021] A control panel 24 is provided above one side of the boring equipment main body 21, and a manual adjustment handle 27 is provided on the front side of one end of the boring processor 25. The boring processor 25 can be controlled by the control panel 24. A placement box 22 is fixedly connected to the bottom of each end of the boring equipment main body 21. The front end of the placement box 22 is provided with multiple placement grooves 23 at equal distances from top to bottom. The agricultural machinery gearbox housing to be bored can be placed in the placement groove 23 on one side, and the agricultural machinery gearbox housing after boring can be placed in the placement groove 23 on the other side.

[0022] A first controller 34 is provided at one end of the electric control box 32, and a second controller 36 is provided at one end of the second electric guide rail 35. The first controller 34 is connected to the first electric guide rail 33 through a control line, and the second controller 36 is connected to the first controller 34 through a control line. The operation of the two electric guide rails can be controlled by the controller.

[0023] The first clamping block 38 is fixedly connected to the rear side of the top of the fixed clamping seat 37, and a sliding groove is provided on the top of the fixed clamping seat 37, and a second clamping block 39 is slidably connected in the sliding groove. A threaded hole is provided at the bottom of the second clamping block 39, and a screw is threadedly connected in the threaded hole. A through hole is provided at the front end of the sliding groove, and a bearing for fixing the screw is fixedly installed in the through hole. The front end of the screw is fixedly connected to a crank handle 310. Shaking the handle 310 can drive the second clamping block 39 to move back and forth relative to the first clamping block 38. The whole adopts a single-activity clamping mechanism design. The top and rear ends of the clamping mechanism are fixed clamping blocks, and the front end clamping blocks are movable structure designs. The agricultural machinery gearbox housing to be bored can be pressed against the rear end clamping block, and the front end clamping block can be moved to tightly fix the front end of the agricultural machinery gearbox housing. When disassembling and assembling the agricultural machinery gearbox housing, it only needs to move the front end clamping block, which is conducive to convenient disassembly and assembly of the agricultural machinery gearbox housing.

[0024] The working principle of the present invention is as follows: shaking the handle 310 can drive the second clamping block 39 to move forward and backward relative to the first clamping block 38. The overall single-activity clamping mechanism design is adopted, and the rear end of the top of the clamping mechanism is a fixed clamping block, and the front end clamping block is a movable structure design. The agricultural machinery gearbox housing to be bored can be pressed against the rear end clamping block, and the front end clamping block can be moved to tightly fix the front end of the agricultural machinery gearbox housing. When disassembling and assembling the agricultural machinery gearbox housing, it is only necessary to move the front end clamping block, which is conducive to convenient disassembly and assembly of the agricultural machinery gearbox housing. Since the bottom of the clamping mechanism is provided with an electric adjustment mechanism, the electric adjustment mechanism includes a vertical two-way electric adjustment structure, which can realize the horizontal large-position adjustment of the clamping mechanism above it, and then realize the flexible and convenient horizontal position adjustment of the agricultural machinery gearbox housing fixed by the clamping mechanism. There is no need to frequently disassemble and assemble the agricultural machinery gearbox housing on the clamping structure, and the coordinated boring processing of the upper boring mechanism 2 can be realized, which is more convenient.

[0025] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A boring device for a gearbox housing of an agricultural machinery, comprising a base (1); a boring mechanism (2) arranged at the rear end of a top wall of the base (1); and a mounting adjustment mechanism (3) arranged at the front end of the top wall of the base (1); Its characteristics are: The boring mechanism (2) comprises a boring device main unit (21) fixedly connected to the rear end of the top wall of the base (1); a boring machine (25) is provided on the top of the boring device main unit (21); and a processing machine head (26) is provided on the front end of the bottom of the boring machine (25); The installation and adjustment mechanism (3) comprises two support seats (31) fixedly connected to the front end of the top wall of the base (1), and the top ends of the two support seats (31) are fixedly connected to an electric control box (32); A first electric guide rail (33) is provided at the top of the electric control box (32); a second electric guide rail (35) is fixedly connected to the movable end of the top of the first electric guide rail (33); and the first electric guide rail (33) and the second electric guide rail (35) are arranged in a vertically staggered manner; A fixed clamping seat (37) is fixedly mounted on the movable end of the top of the second electric guide rail (35).

2. The agricultural machinery gearbox housing boring device according to claim 1, characterized in that: A control panel (24) is provided above one side of the boring equipment main unit (21), and a manual adjustment handle (27) is provided on the front side of one end of the boring machine (25).

3. The agricultural machinery gearbox housing boring device according to claim 1, characterized in that: A placement box (22) is fixedly connected below each of the two ends of the boring equipment main unit (21), and a front end of the placement box (22) is provided with a plurality of placement slots (23) at equal distances from top to bottom.

4. The agricultural machinery gearbox housing boring device according to claim 1, characterized in that: A first controller (34) is provided at one end of the electric control box (32), and a second controller (36) is provided at one end of the second electric guide rail (35).

5. The agricultural machinery gearbox housing boring device according to claim 4, characterized in that: The first controller (34) is connected to the first electric guide rail (33) via a control line, and the second controller (36) is connected to the first controller (34) via a control line.

6. The agricultural machinery gearbox housing boring device according to claim 1, characterized in that: A first clamping block (38) is fixedly connected to the rear side of the top end of the fixed clamping seat (37), a sliding groove is provided on the top of the fixed clamping seat (37), and a second clamping block (39) is slidably connected in the sliding groove.

7. The agricultural machinery gearbox housing boring device according to claim 6, characterized in that: A threaded hole is provided at the bottom of the second clamping block (39), and a screw is threadedly connected in the threaded hole. A through hole is provided at the front end of the slide groove, and a bearing for fixing the screw is fixedly installed in the through hole. A crank handle (310) is fixedly connected to the front end of the screw.

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