Multi-station machining center for speed reducer box body

Abstract

The utility model provides a speed reducer box multi-station machining center, and relates to the technical field of speed reducer box machining, a speed reducer box multi-station machining center comprises a machining table, a linkage mechanism and a clamping mechanism, the upper surface of the machining table is fixedly connected with the linkage mechanism, the upper surface of the linkage mechanism is provided with the clamping mechanism, and the linkage mechanism is fixedly connected with the machining table. The machining table comprises a movable plate and a containing plate, the clamping mechanism comprises a movable strip plate and a limiting strip, the movable strip plate drives the limiting strip to move downwards to clamp a box body, and meanwhile the movable plate swings up and down to enable the containing plate to carry or push the box body to complete feeding and discharging. Limiting strips are driven by movable strip plates to move downwards to clamp a box body, meanwhile, a movable plate swings up and down to enable a containing plate to receive or push the box body to complete feeding and discharging, the machining efficiency of the box body is improved, and meanwhile the continuity of multi-station machining is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of gearbox housing processing technology, and in particular to a multi-station machining center for gearbox housings. Background Technology

[0002] The gearbox housing is the basic component for mounting each drive shaft. Since each shaft generates a relatively large reaction force when transmitting torque during gearbox operation, and this reaction force acts on the housing, the housing is required to have sufficient rigidity to ensure the relative positional accuracy of each drive shaft. Using a metal structure housing can achieve greater strength and rigidity, and it is also compact and lightweight. There are many structural forms of gearbox housings. When manufacturing in small batches, it is more reasonable to use a welded gearbox housing.

[0003] During the production of the gearbox housing, holes need to be drilled on its surface according to the assembly requirements of the gearbox housing to meet the surface assembly and internal parts installation needs.

[0004] The existing multi-station machining center for reducer housings has the following shortcomings:

[0005] In the operation of existing multi-station machining centers for gearbox housings, manual loading and unloading of gearbox housings is usually required, which affects the processing efficiency of the gearbox housings. At the same time, manual loading and unloading causes interruptions in the processing and prevents continuous processing.

[0006] Therefore, we propose a multi-station machining center for gearbox housings to solve the problems mentioned above. Utility Model Content

[0007] The movable plate moves the limiting strip downward to clamp the box, and at the same time, the up and down swing of the movable plate makes the placement plate receive or push the box to complete the loading and unloading, thereby improving the processing efficiency of the box and ensuring the continuity of multi-station processing, so as to solve the problems mentioned in the background technology.

[0008] To achieve the above objectives, the present invention adopts the following technical solution: a multi-station machining center for a reducer housing, comprising a machining table, a linkage mechanism, and a clamping mechanism, wherein the upper surface of the machining table is fixedly connected to the linkage mechanism, and the upper surface of the linkage mechanism is provided with the clamping mechanism.

[0009] The processing table includes a movable plate and a placement plate. The clamping mechanism includes a movable strip and a limiting strip. The movable strip drives the limiting strip to move downward to clamp the box. At the same time, the up and down swing of the movable plate allows the placement plate to receive or push the box to complete the loading and unloading, thereby improving the processing efficiency of the box and ensuring the continuity of multi-station processing.

[0010] The linkage mechanism includes a connecting frame and a moving frame. By moving the connecting frame and the moving frame along different axes, the machining accuracy of the housing is improved.

[0011] Preferably, the front surface of the processing table is movably connected to a movable plate via a hinge. The front surface of the movable plate is provided with a sliding groove. A slider is slidably connected inside the sliding groove. A spring is fixedly connected to the upper surface of the slider, and the end of the spring away from the slider is fixedly connected to the inner top wall of the sliding groove. A placement plate is fixedly connected to the front surface of the slider.

[0012] Preferably, a connecting plate is fixedly connected to the lower surface of the processing table, an electric push rod is fixedly connected to the front surface of the connecting plate, a hemispherical block is fixedly connected to the rear surface of the movable plate, and the side surface of the hemispherical block is movably connected to the output end of the electric push rod through a bearing. A movable rod is movably connected to the lower surface of the processing table through a bearing, and the end of the movable rod away from the worktable is movably connected to the hemispherical block. A retaining ring is fixedly connected to the side surface of the movable rod.

[0013] Preferably, the upper surface of the linkage mechanism is provided with a second sliding groove, the front surface of the linkage mechanism is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a lead screw, and the end of the lead screw away from the first motor is rotatably connected to the inner wall of the second sliding groove. The inside of the first sliding groove is slidably connected to a second slider, and the second slider is connected through the lead screw. The upper surface of the second slider is fixedly connected to a connecting frame, and the upper surface of the connecting frame is fixedly connected to the lower surface of the clamping mechanism.

[0014] Preferably, an electric slide rail is fixedly connected to the side surface of the linkage mechanism, a movable frame is slidably connected to the side surface of the electric slide rail, a short rod is fixedly connected to the lower surface of the movable frame, a ball bearing is connected through the end of the short rod away from the movable frame, a hydraulic cylinder is fixedly connected to the upper surface of the movable frame, and a hydraulic rod is fixedly connected to the output end of the hydraulic cylinder.

[0015] Preferably, the inner wall of the clamping mechanism is movably connected to an electric push rod two via a bearing, the output end of the electric push rod two is movably connected to a connecting block via a bearing, and a movable frame is fixedly connected to the side surface of the connecting block.

[0016] Preferably, a short rod 2 is fixedly connected to both the upper and lower surfaces of the movable frame, and the end of the short rod 2 away from the movable frame is rotatably connected to the clamping mechanism. An electric push rod 3 is fixedly connected to the upper surface of the movable frame, and the output end of the electric push rod 3 is movably connected to a movable strip plate through a bearing. The end of the movable strip plate away from the electric push rod 3 is movably connected to the movable frame. A limit strip is fixedly connected to the lower surface of the movable strip plate.

[0017] Preferably, a processing mechanism is provided at the end of the hydraulic rod away from the moving frame. A second motor is fixedly connected to the upper surface of the processing mechanism, and the second motor is fixedly connected to the hydraulic rod. A first rotating rod is fixedly connected to the output end of the second motor. A drive gear is fixedly connected to the side surface of the first rotating rod. A second rotating rod is connected through the lower surface of the processing mechanism, and the end of the second rotating rod near the processing mechanism is rotatably connected to the processing mechanism.

[0018] Preferably, a driven gear is fixedly connected to the side surface of the rotating rod two, and the driven gear meshes with the driving gear. A short screw is connected through the end of the rotating rod two away from the processing mechanism, and a drilling head is fixedly connected to the end of the short screw close to the rotating rod two.

[0019] Preferably, a limiting mechanism is fixedly connected to the upper surface of the processing table, and the limiting mechanism is located between the linkage mechanisms. The upper surface of the limiting mechanism has evenly distributed slots, and a short rod three is rotatably connected to the upper surface of the limiting mechanism. The short rod three is distributed around the slots, and a corrugated rod is fixedly connected to the end of the short rod three away from the limiting mechanism.

[0020] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0021] 1. In this utility model, the gearbox housing to be processed is placed on the upper surface of the placement plate. The placement plate, under the influence of gravity, causes the slider to move towards the bottom of the slide groove, stretching the spring. The electric push rod is activated, pushing the hemispherical block forward, causing the movable plate and movable rod to swing forward. When the bottom of the movable plate swings forward to slightly above the processing table surface, the retaining ring on the side surface of the movable rod engages with the electric push rod, stabilizing the movable plate at its raised angle. The spring's stress rebound causes the slider to move the placement plate backward, pushing the gearbox housing to be processed backward. Simultaneously, the electric push rod is activated, extending it towards the opening of the clamping mechanism, pushing the movable frame so that its opening deflects towards the gearbox housing. The electric push rod is then activated, extending it downward, pushing the movable strip and causing the limiting strip to move downward, clamping the gearbox housing. This allows for loading and unloading of the gearbox housing, improving processing efficiency while ensuring the continuity of multi-station processing.

[0022] 2. In this utility model, starting motor one drives the lead screw to rotate, thereby causing slider two to move the connecting frame backward on the upper surface of the linkage mechanism, so that the clamping mechanism moves the reducer housing to be processed to the upper part of the limiting mechanism for placement and limiting. Starting electric slide rail drives the moving frame to move, moving the processing mechanism to the upper part of the reducer housing to be processed. Starting hydraulic cylinder drives hydraulic rod downward to move the processing mechanism downward to process the reducer housing. By moving the connecting frame and the moving frame in different axes, the processing accuracy of the reducer housing is improved. Attached Figure Description

[0023] Figure 1 This utility model provides a front view perspective of the structure in a multi-station machining center for a speed reducer housing;

[0024] Figure 2 This utility model provides a three-dimensional perspective view of the surface structure of the movable plate in a multi-station machining center for a speed reducer housing.

[0025] Figure 3 This utility model proposes a multi-station machining center for gearbox housings. Figure 1 3D view at point A in the middle;

[0026] Figure 4 This utility model proposes a multi-station machining center for gearbox housings. Figure 1 3D view at point B in the middle;

[0027] Figure 5 This utility model provides a three-dimensional perspective view of the clamping mechanism in a multi-station machining center for a speed reducer housing;

[0028] Figure 6 This utility model provides a three-dimensional sectional view of the machining mechanism inside a multi-station machining center for a speed reducer housing.

[0029] Figure 7 This utility model proposes a multi-station machining center for gearbox housings. Figure 1 3D view at point C.

[0030] Legend: 1. Processing table; 101. Movable plate; 102. Slide 1; 103. Slider 1; 104. Spring; 105. Placement plate; 106. Hemispherical block; 107. Electric push rod 1; 108. Connecting plate; 109. Movable rod; 110. Snap ring; 2. Linkage mechanism; 201. Motor 1; 202. Slide 2; 203. Lead screw; 204. Slider 2; 205. Connecting frame; 206. Electric slide rail; 207. Moving frame; 208. Short rod 1; 209. Ball bearing; 210. Hydraulic... 211. Hydraulic rod; 3. Clamping mechanism; 301. Electric push rod II; 302. Connecting block; 303. Movable frame; 304. Short rod II; 305. Electric push rod III; 306. Movable strip; 307. Limiting strip; 4. Machining mechanism; 401. Motor II; 402. Rotating rod I; 403. Drive gear; 404. Rotating rod II; 405. Driven gear; 406. Short screw; 407. Drilling head; 5. Limiting mechanism; 501. Slot; 502. Short rod III; 503. Corrugated rod. Detailed Implementation

[0031] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0032] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention can also be implemented in other ways than those described herein, and therefore the present invention is not limited to the specific embodiments disclosed in the following specification.

[0033] Example 1, as shown in the attached document Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a multi-station machining center for reducer housings includes a machining table 1, a linkage mechanism 2, and a clamping mechanism 3. The linkage mechanism 2 is fixedly connected to the upper surface of the machining table 1, and the clamping mechanism 3 is provided on the upper surface of the linkage mechanism 2. The machining table 1 includes a movable plate 101 and a placement plate 105. The clamping mechanism 3 includes a movable strip 306 and a limiting strip 307. The movable strip 306 drives the limiting strip 307 to move downward to clamp the housing. At the same time, the up-and-down swing of the movable plate 101 causes the placement plate 105 to receive or push the housing to complete the loading and unloading, thereby improving the machining efficiency of the housing and ensuring the continuity of multi-station machining. The linkage mechanism 2 includes a connecting frame 205 and a moving frame 207. The machining accuracy of the housing is improved by moving the connecting frame 205 and the moving frame 207 along different axes.

[0034] The overall effect of Embodiment 1 is as follows: Before processing the reducer housing, the movable strip 306 drives the limiting strip 307 to move downward to clamp the reducer housing to be processed. At the same time, the back-and-forth swing of the movable plate 101 causes the placement plate 105 to receive or push the reducer housing to be processed to complete the loading and unloading, thereby improving the processing efficiency of the reducer housing to be processed and ensuring the continuity of multi-station processing. During the processing of the reducer housing, the processing accuracy of the reducer housing is improved by the different axial movements of the connecting frame 205 and the moving frame 207.

[0035] Example 2, as Figure 1 , Figure 2 and Figure 5 As shown, the front surface of the processing table 1 is hinged to a movable plate 101. The front surface of the movable plate 101 has a slide groove 102. A slider 103 is slidably connected inside the slide groove 102. A spring 104 is fixedly connected to the upper surface of the slider 103, and the end of the spring 104 away from the slider 103 is fixedly connected to the inner top wall of the slide groove 102. A placement plate 105 is fixedly connected to the front surface of the slider 103. A connecting plate 108 is fixedly connected to the lower surface of the processing table 1. An electric push rod 107 is fixedly connected to the front surface of the connecting plate 108. A hemispherical block 106 is fixedly connected to the rear surface of the movable plate 101, and the side surface of the hemispherical block 106 is movably connected to the output end of the electric push rod 107 via a bearing. A movable rod 109 is movably connected to the lower surface of the processing table 1 via a bearing, and the movable rod 109 is away from the worktable. One end of the rod 1 is movably connected to the hemispherical block 106. A retaining ring 110 is fixedly connected to the side surface of the movable rod 109. An electric push rod 2 301 is movably connected to the inner wall of the clamping mechanism 3 via a bearing. A connecting block 302 is movably connected to the output end of the electric push rod 2 301 via a bearing. A movable frame 303 is fixedly connected to the side surface of the connecting block 302. Short rods 2 304 are fixedly connected to both the upper and lower surfaces of the movable frame 303. The end of the short rod 2 304 away from the movable frame 303 is rotatably connected to the clamping mechanism 3. An electric push rod 305 is fixedly connected to the upper surface of the movable frame 303. A movable strip 306 is movably connected to the output end of the electric push rod 305 via a bearing. The end of the movable strip 306 away from the electric push rod 305 is movably connected to the movable frame 303. A limit strip 307 is fixedly connected to the lower surface of the movable strip 306.

[0036] The overall effect achieved in Embodiment 2 is as follows: Before processing the reducer housing, the reducer housing to be processed is placed on the upper surface of the placement plate 105. The placement plate 105, under the influence of gravity, causes the slider 103 to move towards the bottom of the slide groove 102, causing the spring 104 to be stretched. This activates the electric push rod 107, which pushes the hemispherical block 106 forward, causing the movable plate 101 and the movable rod 109 to swing forward. When the bottom of the movable plate 101 swings forward to slightly above the table surface of the processing table 1, the retaining ring 110 on the side surface of the movable rod 109 engages with the electric push rod 107, thus stabilizing the raised angle of the movable plate 101. The spring 104 uses its stress rebound to move the slider 103 and the placement plate 105 backward, pushing the gearbox housing to be processed backward. At the same time, the electric push rod 2 301 is activated to extend towards the opening of the clamping mechanism 3, pushing the movable frame 303 so that its opening deflects towards the gearbox housing to be processed. Then, the electric push rod 305 is activated to extend downward, pushing the movable strip 306 to move the limiting strip 307 downward, clamping the gearbox housing to be processed. This allows for loading and unloading of the gearbox housing, improving the processing efficiency of the gearbox housing while ensuring the continuity of multi-station processing.

[0037] Example 3, as Figure 1 , Figure 3 and Figure 4 As shown, the upper surface of the linkage mechanism 2 is provided with a second slide groove 202. A motor 201 is fixedly connected to the front surface of the linkage mechanism 2. A lead screw 203 is fixedly connected to the output end of the motor 201, and the end of the lead screw 203 away from the motor 201 is rotatably connected to the inner wall of the second slide groove 202. A second slider 204 is slidably connected inside the second slide groove 202, and the second slider 204 is connected through the lead screw 203. A connecting frame 205 is fixedly connected to the upper surface of the second slider 204, and the upper surface of the connecting frame 205 is fixedly connected to the lower surface of the clamping mechanism 3. An electric slide rail 206 is fixedly connected to the side surface of the linkage mechanism 2, and a movable frame 207 is slidably connected to the side surface of the electric slide rail 206. A short rod 208 is fixedly connected to the lower surface of the moving frame 207. A ball bearing 209 is connected through the end of the short rod 208 away from the moving frame 207. A hydraulic cylinder 210 is fixedly connected to the upper surface of the moving frame 207. A hydraulic rod 211 is fixedly connected to the output end of the hydraulic cylinder 210. An electric slide rail 206 is fixedly connected to the side surface of the linkage mechanism 2. The moving frame 207 is slidably connected to the side surface of the electric slide rail 206. A short rod 208 is fixedly connected to the lower surface of the moving frame 207. A ball bearing 209 is connected through the end of the short rod 208 away from the moving frame 207. A hydraulic cylinder 210 is fixedly connected to the upper surface of the moving frame 207. A hydraulic rod 211 is fixedly connected to the output end of the hydraulic cylinder 210.

[0038] The overall effect of embodiment 3 is as follows: After the gearbox housing to be processed is clamped, the motor 201 is started to drive the lead screw 203 to rotate, thereby causing the slider 204 to drive the connecting frame 205 to move backward on the upper surface of the linkage mechanism 2, so that the clamping mechanism 3 moves the gearbox housing to be processed to the upper surface of the limiting mechanism 5 for placement and limiting. The electric slide rail 206 is started to drive the moving frame 207 to move, moving the processing mechanism 4 to the upper surface of the gearbox housing to be processed. The hydraulic cylinder 210 is started to drive the hydraulic rod 211 to move downward, so that the processing mechanism 4 processes the gearbox housing downward. By moving the connecting frame 205 and the moving frame 207 in different axes, the processing accuracy of the gearbox housing is improved. During the movement of the moving frame 207, the short rod 208 is driven to move, so that the ball 209 rolls against the upper surface of the processing table 1, improving the stability of the moving frame 207 during movement.

[0039] Example 4, as Figure 1 , Figure 6 and Figure 7 As shown, a second motor 401 is fixedly connected to the upper surface of the processing mechanism 4, and the second motor 401 is fixedly connected to the hydraulic rod 211. A first rotating rod 402 is fixedly connected to the output end of the second motor 401. A driving gear 403 is fixedly connected to the side surface of the first rotating rod 402. A second rotating rod 404 is connected through the lower surface of the processing mechanism 4, and the end of the second rotating rod 404 near the processing mechanism 4 is rotatably connected to the processing mechanism 4. A driven gear 405 is fixedly connected to the side surface of the second rotating rod 404, and the driven gear 405 meshes with the driving gear 403. A short screw 406 is connected through the end of the rotating rod 404 away from the processing mechanism 4. A drilling head 407 is fixedly connected to the end of the short screw 406 near the rotating rod 404. A limiting mechanism 5 is fixedly connected to the upper surface of the processing table 1, and the limiting mechanism 5 is located between the linkage mechanisms 2. The upper surface of the limiting mechanism 5 has evenly distributed slots 501. A short rod 502 is rotatably connected to the upper surface of the limiting mechanism 5, and the short rod 502 is distributed around the slots 501. A corrugated rod 503 is fixedly connected to the end of the short rod 502 away from the limiting mechanism 5.

[0040] The overall effect of embodiment 4 is as follows: after the gearbox housing to be processed is placed, the second motor 401 is started to drive the first rotating rod 402 and the driving gear 403 to rotate. Since the driving gear 403 meshes with the driven gear 405, the driven gear 405 drives the second rotating rod 404 to rotate, causing the drilling head 407 to rotate and drill holes in the gearbox housing. After drilling on one side is completed, the gearbox housing is clamped by the clamping mechanism 3 and deflected against the corrugated rod 503 to adjust the edge of the gearbox housing, thereby improving the automation level of the processing.

[0041] The working principle of the entire equipment is as follows: Before processing the reducer housing, the reducer housing to be processed is placed on the upper surface of the placement plate 105. Under the influence of gravity, the placement plate 105 drives the slider 103 to move towards the bottom end of the slide groove 102, causing the spring 104 to be stretched. This activates the electric push rod 107, which pushes the hemispherical block 106 to swing forward, thereby causing the movable plate 101 and the movable rod 109 to swing forward. When the bottom of the movable plate 101 swings forward to a position slightly higher than the table surface of the processing table 1, the retaining ring 110 on the side surface of the movable rod 109 engages with the electric push rod. Rod 107 engages, stabilizing the raised angle of movable plate 101. The stress rebound of spring 104 causes slider 103 to move the placement plate 105 backward, pushing the gearbox housing to be processed backward. Simultaneously, electric push rod 2 301 extends towards the opening of clamping mechanism 3, pushing movable frame 303 so that its opening deflects towards the gearbox housing. Electric push rod 305 then extends downward, pushing movable strip 306 and causing limit strip 307 to move downward, thus moving the gearbox housing to be processed. The gearbox housing is clamped for loading and unloading. After the gearbox housing is clamped, motor 201 is started to drive the lead screw 203 to rotate, causing slider 204 to move the connecting frame 205 backward on the upper surface of the linkage mechanism 2. This moves the clamping mechanism 3 to place the gearbox housing above the limiting mechanism 5 for positioning and limiting. Electric slide rail 206 is started to drive the moving frame 207 to move, moving the processing mechanism 4 above the gearbox housing. Hydraulic cylinder 210 is then started to drive... The hydraulic rod 211 moves downward, causing the processing mechanism 4 to process the reducer housing downward. After the reducer housing to be processed is placed, the motor 401 is started to drive the rotating rod 402 and the drive gear 403 to rotate. Since the drive gear 403 meshes with the driven gear 405, the driven gear 405 drives the rotating rod 404 to rotate, causing the drilling head 407 to rotate and drill holes in the reducer housing. After drilling on one side is completed, the clamping mechanism 3 clamps the reducer housing and deflects it against the corrugated rod 503 to adjust the edge of the reducer housing.

[0042] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A multi-station machining center for a speed reducer housing, characterized in that: It includes a processing table (1), a linkage mechanism (2) and a clamping mechanism (3). The upper surface of the processing table (1) is fixedly connected to the linkage mechanism (2), and the upper surface of the linkage mechanism (2) is provided with the clamping mechanism (3). The processing table (1) includes a movable plate (101) and a placement plate (105). The clamping mechanism (3) includes a movable strip (306) and a limiting strip (307). The movable strip (306) drives the limiting strip (307) to move downward to clamp the box. At the same time, the back and forth swing of the movable plate (101) enables the placement plate (105) to receive or push the box to complete the loading and unloading, thereby improving the processing efficiency of the box and ensuring the continuity of multi-station processing. The linkage mechanism (2) includes a connecting frame (205) and a moving frame (207). By moving the connecting frame (205) and the moving frame (207) along different axes, the processing accuracy of the box body is improved.

2. The multi-station machining center for a reducer housing according to claim 1, characterized in that: The front surface of the processing table (1) is movably connected to a movable plate (101) via a hinge. The front surface of the movable plate (101) is provided with a slide groove (102). A slider (103) is slidably connected inside the slide groove (102). A spring (104) is fixedly connected to the upper surface of the slider (103), and the end of the spring (104) away from the slider (103) is fixedly connected to the inner top wall of the slide groove (102). A placement plate (105) is fixedly connected to the front surface of the slider (103).

3. A multi-station machining center for a reducer housing according to claim 2, characterized in that: A connecting plate (108) is fixedly connected to the lower surface of the processing table (1). An electric push rod (107) is fixedly connected to the front surface of the connecting plate (108). A hemispherical block (106) is fixedly connected to the rear surface of the movable plate (101). The side surface of the hemispherical block (106) is movably connected to the output end of the electric push rod (107) through a bearing. A movable rod (109) is movably connected to the lower surface of the processing table (1) through a bearing. The end of the movable rod (109) away from the processing table (1) is movably connected to the hemispherical block (106). A retaining ring (110) is fixedly connected to the side surface of the movable rod (109).

4. A multi-station machining center for a reducer housing according to claim 1, characterized in that: The upper surface of the linkage mechanism (2) is provided with a second sliding groove (202). The front surface of the linkage mechanism (2) is fixedly connected to a motor (201). The output end of the motor (201) is fixedly connected to a lead screw (203). The end of the lead screw (203) away from the motor (201) is rotatably connected to the inner wall of the second sliding groove (202). The inside of the second sliding groove (202) is slidably connected to a second slider (204). The second slider (204) is connected through the lead screw (203). The upper surface of the second slider (204) is fixedly connected to a connecting frame (205). The upper surface of the connecting frame (205) is fixedly connected to the lower surface of the clamping mechanism (3).

5. A multi-station machining center for a reducer housing according to claim 4, characterized in that: An electric slide rail (206) is fixedly connected to the side surface of the linkage mechanism (2). A movable frame (207) is slidably connected to the side surface of the electric slide rail (206). A short rod (208) is fixedly connected to the lower surface of the movable frame (207). A ball bearing (209) is connected through the end of the short rod (208) away from the movable frame (207). A hydraulic cylinder (210) is fixedly connected to the upper surface of the movable frame (207). A hydraulic rod (211) is fixedly connected to the output end of the hydraulic cylinder (210).

6. A multi-station machining center for a reducer housing according to claim 1, characterized in that: The inner wall of the clamping mechanism (3) is movably connected to an electric push rod (301) via a bearing. The output end of the electric push rod (301) is movably connected to a connecting block (302) via a bearing. A movable frame (303) is fixedly connected to the side surface of the connecting block (302).

7. A multi-station machining center for a reducer housing according to claim 6, characterized in that: The upper and lower surfaces of the movable frame (303) are fixedly connected with short rods two (304), and the end of the short rods two (304) away from the movable frame (303) is rotatably connected to the clamping mechanism (3). The upper surface of the movable frame (303) is fixedly connected with electric push rod three (305). The output end of the electric push rod three (305) is movably connected to a movable strip plate (306) through a bearing, and the end of the movable strip plate (306) away from the electric push rod three (305) is movably connected to the movable frame (303). The lower surface of the movable strip plate (306) is fixedly connected with a limit strip (307).

8. A multi-station machining center for a reducer housing according to claim 5, characterized in that: A processing mechanism (4) is provided at the end of the hydraulic rod (211) away from the moving frame (207). A motor (401) is fixedly connected to the upper surface of the processing mechanism (4), and the motor (401) is fixedly connected to the hydraulic rod (211). A rotating rod (402) is fixedly connected to the output end of the motor (401). A drive gear (403) is fixedly connected to the side surface of the rotating rod (402). A rotating rod (404) is connected through the lower surface of the processing mechanism (4), and the end of the rotating rod (404) near the processing mechanism (4) is rotatably connected to the processing mechanism (4).

9. A multi-station machining center for a speed reducer housing according to claim 8, characterized in that: A driven gear (405) is fixedly connected to the side surface of the rotating rod (404), and the driven gear (405) meshes with the driving gear (403). A short screw (406) is connected through the end of the rotating rod (404) away from the processing mechanism (4), and a punching head (407) is fixedly connected to the end of the short screw (406) near the rotating rod (404).

10. A multi-station machining center for a reducer housing according to claim 1, characterized in that: The upper surface of the processing table (1) is fixedly connected to a limiting mechanism (5), and the limiting mechanism (5) is located between the linkage mechanism (2). The upper surface of the limiting mechanism (5) is evenly distributed with slots (501). The upper surface of the limiting mechanism (5) is rotatably connected with a short rod (502), and the short rod (502) is distributed around the slots (501). The end of the short rod (502) away from the limiting mechanism (5) is fixedly connected with a corrugated rod (503).

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