Machining tool for mechanical gear box body

Abstract

The utility model provides a mechanical gear box body machining tool which comprises a bottom plate, clamping grooves are formed in the side faces of the bottom plate, positioning assemblies are arranged in the clamping grooves, two sliding grooves are formed in the upper end of the bottom plate, and a first clamping plate and a second clamping plate are arranged in the sliding grooves. According to the machining tool for the mechanical gear box body, the gear box body is limited and fixed by arranging the positioning assembly, the first clamping plate, the second clamping plate and other structures, the side face of the gear box body is fixed through the positioning assembly, the gear box body is supported by adjusting the position of the second clamping plate, and the gear box body is fixed by changing the position of a hydraulic rod; and meanwhile, the gear box body can be supported according to specific conditions, and the stability of the gear box body is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gear box machining, and more specifically, to a machining tooling for a mechanical gear box. Background Art

[0002] Mining machinery is directly used for operations such as mineral mining and beneficiation, including mining machinery and beneficiation machinery. The working principles and structures of prospecting machinery are mostly the same or similar to those of mining machinery used for mining the same type of minerals. The gear box is one of the important components of most mining machinery and plays a very important role in the operation of machinery. The existing machining tooling for mining machinery gear boxes cannot support the gear box, resulting in the instability of the gear box and affecting the use of the device.

[0003] Regarding the above problems and the technical problem that the existing machining tooling for mechanical gear boxes cannot support the gear box, after a large number of retrievals, a machining tooling for a mining machinery gear box with the patent number 202220159560.1 was found, belonging to the technical field of gear box machining, including a chassis, on which a bearing plate is rotatably installed, a slider is slidably installed on the bearing plate, a support rod is threadedly installed on the slider, and a clamping component is installed on the bearing plate. The bearing plate is used to carry the mining machinery gear box; at the same time, the support rod can be used to support the mining machinery gear box; the position of the support rod can be adjusted through the slider to support the mining machinery gear box, and the mining machinery gear box can be clamped through the clamping component. Place the mining machinery gear box between the second clamping rod and the first clamping rod, and push the second clamping rod and the first clamping rod to contact the mining machinery gear box through the connecting group, thereby realizing the clamping of the mining machinery gear box. However, the technical solution provided by this patent has the following problems:

[0004] (1) It can only fix the bottom of the box body. The bottom of the mechanical gear box is not necessarily flat, and the fixing effect is not good when the bottom is not flat enough.

[0005] (2) When the bottom is uneven, one end is supported by the support rod, and the position of the support rod cannot be adjusted, so it cannot be applied to gear boxes of various specifications, resulting in inconvenience and lack of flexibility when using the gear box tooling.

[0006] The utility model can improve the stability and flexibility of the device. Summary of the Utility Model

[0007] The purpose of the utility model is to solve the technical problems raised in the above background art and provide a machining tooling for a mechanical gear box.

[0008] To achieve the above object, the utility model provides the following technical solutions: A processing tooling for a mechanical gear box body, comprising: a bottom plate, wherein card slots are opened on the side surfaces of the bottom plate, a positioning component is arranged inside the card slots, two sliding grooves are opened at the upper end of the bottom plate, and a first clamping plate and a second clamping plate are arranged inside the sliding grooves;

[0009] The positioning component includes a base, a positioning rod, and a positioning plate. A plurality of springs are fixedly installed inside the first clamping plate, and a plurality of hydraulic rods are arranged at the top end of the second clamping plate.

[0010] A further preferred solution: A through groove is opened at the bottom end of the inner wall of the card slot, and the through groove penetrates through the bottom end of the bottom plate, and the convex part at the bottom of the base is embedded inside the through groove.

[0011] A further preferred solution: A connecting rod is fixedly installed at the bottom of the positioning rod, the connecting rod is embedded in the top of the base through threads, and the upper part of the positioning rod is in a "concave" shape.

[0012] A further preferred solution: A rotating shaft is movably connected to the inner side of the upper part of the positioning rod, a linkage plate is nested on the outer wall surface of the rotating shaft, two through holes are opened on the side surface of the linkage plate, the rotating shaft penetrates through the through holes, a connecting piece is fixedly installed on one side of the positioning plate, screw rods are arranged through both sides of the connecting piece, and the screw rods are embedded inside the through holes through the connecting piece and then fixed by nuts.

[0013] A further preferred solution: A damping is arranged inside the spring, an anti-sliding block is fixedly installed at the other end of the spring, electric telescopic rods are fixedly installed on the outer sides of the first clamping plate and the second clamping plate, and the other ends of the electric telescopic rods.

[0014] A further preferred solution: A plurality of anti-sliding grains are fixedly installed at equal intervals on the inner side of the positioning plate, and the anti-sliding grains are made of a flexible material with a large friction force.

[0015] A further preferred solution: A limiting groove is opened at the top end of the second clamping plate, a cylinder is arranged at the bottom of the hydraulic rod, and a dovetail block is fixedly installed at the bottom of the cylinder.

[0016] A further preferred solution: A plurality of dovetail grooves are opened on the inner side of the second clamping plate, the dovetail block is embedded inside the dovetail grooves, and a contact piece is fixedly installed at the top end of the hydraulic rod.

[0017] Beneficial effects:

[0018] 1. The gear box is limited and fixed by setting a positioning component. The base is embedded inside the through groove for limitation, and the positioning rod is positioned by being embedded inside the base through the connecting rod. The positioning plate can adjust the angle through the screw. After adjusting the angle, the screw is fixed to the connecting piece through the nut. The positioning plate can adjust the angle according to the fixing surface of the gear box, thereby effectively improving the stability of the positioning plate. Positioning rods with different heights are used to fix gear boxes with different heights, making the device more flexible during use;

[0019] 2. By setting a second clamping plate, when the bottom of the gear box is uneven, the second clamping block moves inside the sliding groove, and then it is fixed by using the electric telescopic rod. The second clamping plate drives the hydraulic rod to move synchronously. The hydraulic rod can further move its position inside the limiting groove through the air cylinder, enabling the hydraulic rod to be adjusted according to the bottom of the gear box, thereby effectively improving the supporting effect of the device on the gear box. A contact piece is arranged at the top of the hydraulic rod, further increasing the friction between the hydraulic rod and the gear box and further improving the stability of the device;

[0020] 3. By setting a dovetail groove, when the bottom of the gear box is flat, the hydraulic rod moves through the air cylinder. The dovetail block at the bottom of the air cylinder of the hydraulic rod is embedded inside the dovetail groove and fixed inside the second clamping block, and cooperates with the spring inside the first clamping block to fix the gear box, making the gear box more stable during fixation;

[0021] 4. In summary, for this machining tooling for mechanical gear boxes, by setting structures such as a positioning component, a first clamping plate, and a second clamping plate, the gear box is limited and fixed. The positioning component is used to fix the side of the gear box, the position of the second clamping plate is adjusted to support the gear box, and the position of the hydraulic rod is changed to fix the gear box, making the device more flexible during use and being able to support the gear box according to specific situations, further improving the stability of the gear box. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0023] Figure 2 It is a schematic diagram of the bottom plate structure of the present utility model.

[0024] Figure 3 It is a schematic diagram of the exploded structure of the positioning component of the present utility model.

[0025] Figure 4 It is a schematic diagram of the positioning plate structure of the present utility model.

[0026] Figure 5 It is a schematic diagram of the position structure of the dovetail block of the present utility model.

[0027] Figure 6 Schematic diagram of the internal structure of the sliding groove of the present utility model.

[0028] Figure 1-6 In the figure: 1. Bottom plate; 101. Card slot; 102. Sliding groove; 103. Through groove; 2. Positioning component; 201. Base; 202. Positioning rod; 203. Positioning plate; 204. Connecting rod; 205. Rotating shaft; 206. Linking plate; 207. Through hole; 208. Connecting piece; 209. Screw; 210. Anti-slip particles; 3. First clamping plate; 301. Spring; 302. Anti-sliding block; 303. Electric telescopic rod; 4. Second clamping plate; 401. Hydraulic rod; 402. Limiting groove; 403. Cylinder; 404. Dovetail block; 405. Dovetail groove. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying Figures 1-6 drawings in the embodiments of the present utility model.

[0030] Please refer to Figure 1-6 In the embodiments of the present utility model, a processing tool for a mechanical gear box body includes: a bottom plate 1, card slots 101 are provided on the sides of the bottom plate 1, a positioning component 2 is arranged inside the card slots 101, two sliding grooves 102 are provided at the upper end of the bottom plate 1, and a first clamping plate 3 and a second clamping plate 4 are arranged inside the sliding grooves 102;

[0031] The positioning component 2 includes a base 201, a positioning rod 202, and a positioning plate 203. A plurality of springs 301 are fixedly installed inside the first clamping plate 3, and a plurality of hydraulic rods 401 are arranged at the top of the second clamping plate 4. When using this device, the gear box body is placed on the top of the bottom plate 1, and then the gear box body is limited and fixed by the first clamping plate 3 and the second clamping plate 4, and the upper part of the gear box body is further limited and fixed by the four-side positioning component 2, so that the gear box body 1 is more stable when fixed. When the bottom of the gear box body is not flat enough, the bottom is supported by the hydraulic rod 401, so that the hydraulic rod 401 can adjust the height according to the situation of the gear box body, making the device more flexible when in use. The staff can adjust the number of positioning components according to the specific situation, making the gear box body more stable when fixed.

[0032] In the embodiments of the present utility model, a through groove 103 is provided at the bottom end of the inner wall of the card slot 101, and the through groove 103 penetrates the bottom end of the bottom plate 1. The convex part at the bottom of the base 201 is embedded inside the through groove 103, and the positioning component 2 is fixed by embedding the base 201 inside the through groove 103. Furthermore, the positioning component 2 can move inside the card slot 101 through the base 201, and the positioning component 2 can adjust its position according to the specific situation, making the device more flexible when in use.

[0033] In the embodiment of the present utility model, a connecting rod 204 is fixedly installed at the bottom of the positioning rod 202. The connecting rod 204 is embedded in the top of the base 201 through threads. The upper part of the positioning rod 202 is in a "concave" shape. Among them, a rotating shaft 205 is movably connected to the inner side of the upper part of the positioning rod 202. And a linkage plate 206 is nested on the outer wall surface of the rotating shaft 205. And two through holes 207 are formed in the side surface of the linkage plate 206. The rotating shaft 205 penetrates through the through holes 207. A connecting piece 208 is fixedly installed on one side of the positioning plate 203. And screws 209 penetrate through both sides of the connecting piece 208. And the screws 209 are embedded into the through holes 207 through the connecting piece 208 and then fixed by nuts. After the base 201 is positioned, the positioning rod 202 is embedded into the inside of the base 201 through the connecting rod 204 for positioning. The positioning plate 203 is connected to the linkage plate 203 through the connecting piece 208. The connecting piece 208 limits the positioning plate 203 by embedding the screw 209 into the inside of one of the through holes 207. The positioning plate 203 can adjust the angle through the screw 209. After adjusting the angle, the screw 209 is fixed to the connecting piece 208 by a nut, thereby fixing the angle of the positioning plate 203. Both ends of the rotating shaft 205 penetrate through both ends of the positioning plate 202. And threads are provided on the outer surfaces of the two ends penetrated by the rotating shaft 205. The linkage plate 206 is fixed by nuts, making the positioning plate 203 more stable during use. The positioning plate 203 can adjust the angle according to the fixing surface of the gear box body, thereby effectively improving the stability of the positioning plate 203. Positioning rods 202 with different heights are used to fix gear box bodies with different heights, making the device more flexible during use.

[0034] In the embodiment of the present utility model, a damping is provided inside the spring 301. The other end of the spring 301 is fixedly installed with an anti-sliding block 302. Electric telescopic rods 303 are fixedly installed on the outer sides of both the first clamping plate 3 and the second clamping plate 4. The other ends of the electric telescopic rods 303. Among them, a plurality of anti-slip grains 210 are fixedly installed at equal intervals on the inner side of the positioning plate 203. And the anti-slip grains 210 are made of a flexible material with a large friction force. When the positioning plate 203 is in contact and fixed with the gear box body, the positioning plate 203 uses the anti-slip grains 210 to contact and fix with the gear box body. The anti-slip grains 210 fix the plane or the uneven surface, making the gear box body 1 more stable during fixation. The bottom of the gear box body moves through the first clamping plate 3, driving the spring 301 and the anti-sliding block 302 to move synchronously. After determining the position, the position of the first clamping block 3 is fixed by using the electric telescopic rod 303. Then, the spring 301 drives the anti-sliding block 302 to fix the lower part of the gear box body. A damping is provided inside the spring 301, effectively preventing the position of the spring 301 from deviating during use and making the gear box body more stable during fixation.

[0035] In the embodiment of the present utility model, a limiting groove 402 is formed at the top of the second clamping plate 4. A cylinder 403 is arranged at the bottom of the hydraulic rod 401, and a dovetail block 404 is fixedly installed at the bottom of the cylinder 403. Among them, a plurality of dovetail grooves 405 are formed inside the second clamping plate 4, and the dovetail block 404 is embedded inside the dovetail groove 405. A contact piece is fixedly installed at the top of the hydraulic rod 401. When the bottom of the gear box body is uneven, the second clamping block 4 moves inside the sliding groove 102, and then is fixed by the electric telescopic rod 303. The second clamping plate 4 drives the hydraulic rod 401 to move synchronously. The hydraulic rod 401 can further move its position inside the limiting groove 402 through the cylinder 403, so that the hydraulic rod 401 can be adjusted according to the bottom of the gear box body, thereby effectively improving the supporting effect of the device on the gear box body. A contact piece is arranged at the top of the hydraulic rod 401, which further increases the friction between the hydraulic rod 401 and the gear box body and further improves the stability of the device. When the bottom of the gear box body is a plane, the hydraulic rod 401 moves through the cylinder 403, and the dovetail block 404 at the bottom of the cylinder 403 is embedded inside the dovetail groove 405 and fixed inside the second clamping block 4, and cooperates with the spring 301 inside the first clamping block 3 to fix the gear box body, making the gear box body more stable when fixed.

[0036] Working principle: When using this device, the staff selects appropriate positioning components 2 and the number according to the specific situation, and uses the positioning components 2 to fix the outside of the gear box body. When the bottom of the gear box body is not flat enough, the second clamping block 4 moves inside the sliding groove 102, and then is fixed by the electric telescopic rod 303. The second clamping plate 4 drives the hydraulic rod 401 to move synchronously. The hydraulic rod 401 can further move its position inside the limiting groove 402 through the cylinder 403, and the hydraulic rod 401 is used to support the bottom, so that the hydraulic rod 401 can adjust its height according to the situation of the gear box body, making the device more flexible when in use. When the bottom of the gear box body is a plane, the hydraulic rod 401 moves through the cylinder 403, and the dovetail block 404 at the bottom of the cylinder 403 is embedded inside the dovetail groove 405 and fixed inside the second clamping block 4, and cooperates with the spring 301 inside the first clamping block 3 to fix the gear box body, making the gear box body more stable when fixed and further improving the flexibility of the device.

Claims

1. A machining tooling for a mechanical gearbox housing, comprising: Bottom plate (1), characterized in that: clamping grooves (101) are provided on the sides of the bottom plate (1), a positioning component (2) is arranged inside the clamping grooves (101), two sliding grooves (102) are provided at the upper end of the bottom plate (1), and a first clamping plate (3) and a second clamping plate (4) are arranged inside the sliding grooves (102); The positioning component (2) includes a base (201), a positioning rod (202), and a positioning plate (203). A number of springs (301) are fixedly installed inside the first clamping plate (3), and a number of hydraulic rods (401) are arranged at the top of the second clamping plate (4).

2. The machining tooling for a mechanical gearbox housing according to claim 1, characterized in that: A through groove (103) is provided at the bottom end of the inner wall of the clamping groove (101), and the through groove (103) penetrates the bottom end of the bottom plate (1). The convex part at the bottom of the base (201) is embedded inside the through groove (103).

3. A machining tooling for a mechanical gearbox according to claim 1, characterized in that: A connecting rod (204) is fixedly installed at the bottom of the positioning rod (202). The connecting rod (204) is threadedly embedded in the top of the base (201). The upper part of the positioning rod (202) is in a "concave" shape.

4. A machining tooling for a mechanical gearbox according to claim 1, characterized in that: A rotating shaft (205) is movably connected to the inner side of the upper part of the positioning rod (202). A linkage plate (206) is nested on the outer wall surface of the rotating shaft (205). Two through holes (207) are provided on the side of the linkage plate (206). The rotating shaft (205) penetrates through the through holes (207). A connecting piece (208) is fixedly installed on one side of the positioning plate (203). Screws (209) are arranged through both sides of the connecting piece (208). The screws (209) are embedded inside the through holes (207) through the connecting piece (208) and then fixed with nuts.

5. A machining tooling for a mechanical gear box according to claim 1, characterized in that: A damping is provided inside the spring (301). An anti-sliding block (302) is fixedly installed at the other end of the spring (301). Electric telescopic rods (303) are fixedly installed on the outer sides of the first clamping plate (3) and the second clamping plate (4). The other end of the electric telescopic rod (303).

6. A machining tooling for a mechanical gear box according to claim 1, characterized in that: A plurality of anti-sliding grains (210) are fixedly installed at equal intervals on the inner side of the positioning plate (203). The anti-sliding grains (210) are made of a flexible and high-friction material.

7. A machining tooling for a mechanical gearbox according to claim 1, characterized in that: A limiting groove (402) is provided at the top of the second clamping plate (4). A cylinder (403) is arranged at the bottom of the hydraulic rod (401). A dovetail block (404) is fixedly installed at the bottom of the cylinder (403).

8. A machining tooling for a mechanical gear box according to claim 7, characterized in that: A plurality of dovetail grooves (405) are provided on the inner side of the second clamping plate (4). The dovetail block (404) is embedded inside the dovetail grooves (405). A contact piece is fixedly installed at the top of the hydraulic rod (401).

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