A transmission device for producing steering gear housing

Abstract

The present invention belongs to the technical field of steering gear housing processing, specifically, a transmission device for steering gear housing production, including a base frame, the base frame is internally rotatably connected with a rotating shaft, the lower end of the base frame is provided with a motor, and the motor is used to drive the rotating shaft to rotate, the arc surface of the rotating shaft is covered with a track, and the upper surface of the track is used to place the steering gear housing, the surface of the track is provided with a plurality of partitions, and the partitions separate the steering gear housing, and the side wall of the base frame is provided with an adjustment device at one end close to the motor; the adjustment device includes: an abutment circular plate, and the abutment circular plate is rotatably connected to the side wall of the base frame. By setting the adjustment device, when the steering gear housing surface is blown, the steering gear housing can be turned over according to the moving position of the steering gear housing after the blowing on one side of the steering gear housing is completed, so that the steering gear housing can be blown and chipped in all directions to reduce the residual chips.

Description

Technical Field

[0001] The invention belongs to the technical field of steering gear housing processing, in particular to a transmission device for steering gear housing production. Background Art

[0002] The automobile steering gear is a transmission device that transforms the steering torque and steering angle from the steering wheel appropriately and then outputs them to the steering rod mechanism to steer the car. It is mainly composed of structures such as the steering gear housing, steering gear shaft and steering rack. The steering gear housing is the main part of the steering gear, and operations such as turning, milling and drilling are required during production. The steering gear housing itself is a long cylindrical shape.

[0003] A patent application with publication number CN115367378A discloses a transmission device for a steering gear housing production workshop, including a transmission bracket, support legs, transmission rollers, a transmission belt and a drive motor. A retaining ring is provided on one side of the transmission belt, and a plurality of limit plates are provided on the upper end of the transmission belt. The space between the limit plates on both sides is provided for a single steering gear housing to fall into. The gas ejected from the air nozzle flows through the surface of the steering gear housing, thereby completing the cleaning of iron filings on the steering gear housing.

[0004] There are still some problems in the actual application of the above scheme. This transmission device is equipped with an adjustable air nozzle to blow air on the surface of the steering gear housing when it is transmitted, so as to clean the iron filings on the surface of the steering gear housing. However, since the steering gear housing is in a stationary state during the transportation of the steering gear housing, one side of the steering gear housing is always facing downward during the process of blowing air to clean the iron filings, and this side cannot be blown, resulting in poor iron filing treatment effect of the steering gear housing.

[0005] To this end, the present invention provides a transmission device for producing a steering gear housing. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve its technical problem is: a transmission device for steering gear housing production described in the present invention includes a base frame, the base frame is internally rotatably connected with a rotating shaft, the lower end of the base frame is provided with a motor, and the motor is used to drive the rotating shaft to rotate, the arc surface of the rotating shaft is sleeved with a track, and the upper surface of the track is used to place the steering gear housing, the surface of the track is provided with a plurality of partitions, and the partitions isolate the steering gear housing, and an adjustment device is provided at one end of the side wall of the base frame close to the motor; the adjustment device includes: an abutment circular plate, the abutment circular plate is rotatably connected to the side wall of the base frame, and one end of the abutment circular plate points between the two partitions, the abutment circular plate is in contact with the inner wall of the base frame in the initial state, and the abutment circular plate is in contact with the steering gear housing; an air blowing device, the air blowing device is arranged on one end of the side wall of the base frame close to the abutment circular plate.

[0008] Preferably, the adjustment device also includes: an adjustment platform, the adjustment platform is fixedly connected to the end of the side wall of the base frame away from the crawler track; a telescopic cylinder, the telescopic cylinder is arranged on the upper surface of the adjustment platform; a connecting column, one end of the connecting column is connected to the telescopic cylinder, and the connecting column slides inside the side wall of the base frame; a gear column, one end of the gear column is rotatably connected to the connecting column, and the other end of the gear column is connected to the abutting circular plate; a driving gear, the driving gear is rotatably connected to the inside of the side wall of the base frame, and the driving gear is meshed with the gear column

[0009] Preferably, a sliding column is provided at one end of the connecting column away from the gear column, and the sliding column slides inside the connecting column, a return spring is provided at one end of the sliding column, and the other end of the return spring is connected to the connecting column, a push switch is provided inside the connecting column, and the push switch is used to control the rotation of the driving gear.

[0010] Preferably, a plurality of anti-skid pads are provided on the surface of the abutting circular plate, and the anti-skid pads are in contact with the steering gear housing.

[0011] Preferably, a limit frame is provided on the left side of the inner wall of the base frame, and the internal rotation of the limit frame is connected to a rotating ring. Coil springs are provided at both upper and lower ends of the rotating ring, and the other end of the coil spring is connected to the limit frame. A tension spring is provided at one end of the rotating ring close to the track, and an arc-shaped support plate is provided at one end of the tension spring, and the arc-shaped support plate is in contact with the steering gear housing.

[0012] Preferably, an air suction device is provided on one end of the upper surface of the adjustment platform close to the air blowing device, and the air inlet of the air suction device points to between the two partitions.

[0013] Preferably, one end of the sliding column away from the connecting column is connected to a connecting arm, and the other end of the connecting arm is connected to the inhaler.

[0014] Preferably, a fixing plate is provided at one end of the base frame close to the aspirator, and holes are provided on the surface of the fixing plate. The fixing plate is in contact with the aspirator in an initial state, and holes are provided on the inner lower surface of the aspirator. A pressing spring is provided at the lower end of the aspirator, and the pressing spring is in a taut state in an initial state. A baffle is connected to one end of the pressing spring, and the baffle is used to block the holes on the inner lower surface of the aspirator, and the baffle is in contact with the fixing plate in an initial state.

[0015] Preferably, a transfer base is provided on the left side of the base frame, and the transfer base is inclined.

[0016] Preferably, a limit plate is provided on the surface of the transfer base, and the limit plate is flush with the partition.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. The transmission device for steering gear housing production described in the present invention is provided with an adjusting device. After the steering gear housing is produced, when the surface of the steering gear housing is subjected to air blowing treatment, the steering gear housing can be turned over after the air blowing is completed on one side of the steering gear housing according to the moving position of the steering gear housing, so that the steering gear housing can be subjected to all-round air blowing to remove chips and reduce the residual chips.

[0019] 2. The transmission device for steering gear housing production described in the present invention is equipped with an air suction device. When the steering gear housing moves to be flush with the air suction device, the air suction device will absorb the chips on the surface of the track, so that when the next abutting circular plate blows air to the turned-over steering gear housing, no chips will remain on the surface of the track.

[0020] 3. The transmission device for the production of steering gear housings described in the present invention, by setting a transfer frame and a limit plate, can eliminate the need to tidy up the steering gear housings in advance when transporting the steering gear housings. The steering gear housings that fall onto the surface of the crawler tracks will move upward along the transfer base. If multiple steering gear housings are stacked between two partitions, they will be blocked by the limit plate during crawler conveying, so that only one steering gear housing can be present between every two partitions. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described below in conjunction with the accompanying drawings.

[0022] Figure 1 is a three-dimensional diagram of the first embodiment of the present invention;

[0023] Figure 2 It is a partial view of the first embodiment of the present invention;

[0024] Figure 3 yes Figure 2A partial enlarged view of the middle part;

[0025] Figure 4 is a side view of the first embodiment of the present invention;

[0026] Figure 5 is a perspective view of the adjustment device of the present invention;

[0027] Figure 6 is a stereogram of the adjustment platform of the present invention;

[0028] Figure 7 is a connection diagram of the abutting circular plate and the sliding column of the present invention;

[0029] Figure 8 It is a lower surface view of the aspirator of the present invention;

[0030] In the figure: 1. base frame; 2. crawler track; 3. partition; 4. adjusting device; 401. limit frame; 402. rotating ring; 403. coil spring; 404. tension spring; 405. arc-shaped abutment plate; 406. adjusting platform; 407. telescopic cylinder; 408. abutment circular plate; 409. blowing device; 410. suction instrument; 411. limit plate; 412. connecting column; 413. gear column; 414. driving gear; 415. anti-skid pad; 416. connecting arm; 417. sliding column; 418. push switch; 419. reset spring; 420. baffle; 421. pressing spring; 422. fixing plate; 5. rotating shaft; 6. motor; 7. transfer base; 8. steering gear housing. DETAILED DESCRIPTION

[0031] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods. Embodiment 1

[0032] like Figures 1 to 6 As shown, a transmission device for producing a steering gear housing according to an embodiment of the present invention comprises a base frame 1, wherein the base frame 1 is internally rotatably connected with a rotating shaft 5, a motor 6 is provided at the lower end of the base frame 1, and the motor 6 is used to drive the rotating shaft 5 to rotate, a track 2 is sleeved on the arc surface of the rotating shaft 5, and the upper surface of the track 2 is used to place a steering gear housing 8, a plurality of partitions 3 are provided on the surface of the track 2, and the partitions 3 isolate the steering gear housing 8, and an adjusting device 4 is provided at one end of the side wall of the base frame 1 close to the motor 6; the adjusting device 4 comprises: an abutting circular plate 408, the abutting circular plate 408 is rotatably connected to the side wall of the base frame 1, and one end of the abutting circular plate 408 points between the two partitions 3, the abutting circular plate 408 is in contact with the inner wall of the base frame 1 in the initial state, and the abutting circular plate 408 is in contact with the steering gear housing 8; an air blowing device 409, the air blowing device 409 is arranged at one end of the side wall of the base frame 1 close to the abutting circular plate 408.

[0033] Specifically, during the production process of the steering gear housing 8, the raw materials for preparing the steering gear housing 8 need to be turned, milled, drilled, and the like. During this process, the steering gear housing 8 will produce some chips. Since the steering gear housing 8 requires precise matching and smooth rotation during operation, if these chips cannot be discharged in time, they may adhere to the steering gear housing 8 or accumulate inside the machine, affecting product quality and normal operation of the machine. In order to solve this problem, the prior art provides a crawler 2 for conveying the produced steering gear housing 8 after the production of the steering gear housing 8 is completed, and during the conveying process, blowing equipment 409 is provided at both ends of the crawler 2, and the blowing equipment 409 is composed of a blowing pipe and a fan, which is used to blow the crawler 2. The steering gear housing 8 on the surface of the track 2 is blown with air to blow away the chips on the surface of the steering gear housing 8, thereby preventing the dust from affecting the performance of the steering gear housing 8. However, since the steering gear housing 8 is stationary on the surface of the track 2, this type of blowing placement can only blow air to the fixed surface of the steering gear housing 8, and it is impossible to achieve all-round chip removal. For this reason, adjustment devices 4 are set on both sides of the track 2. Since one end of the track 2 is connected to the production equipment of the steering gear housing 8, after the production of the steering gear housing 8 is completed, it will fall on the left end of the upper surface of the track 2. Since a number of partitions 3 are set on the surface of the track 2, and the size between each two partitions 3 just matches the size of the steering gear housing 8, the steering gear housing 8 will fall between the two partitions 3. At this time, the steering gear housing 8 is started. The motor 6 is driven, and the motor 6 will drive the rotating shaft 5 to rotate. During the rotation of the rotating shaft 5, since the track 2 is sleeved on the arc surface of the rotating shaft 5, the track 2 will move the steering gear housing 8 to the right. During the movement, the operator can first perform an appearance inspection of the steering gear housing 8 by observation. Since the track 2 of the device drives the partition 3 to move a position of the partition 3, it will stop moving for a period of time to allow the steering gear housing 8 to be inspected and blown. Therefore, when the steering gear housing 8 moves to be flush with the abutment circular plate 408, the track 2 will stop rotating. At this time, the abutment circular plate 408 is started, and the abutment circular plate 408 will move in the direction of the steering gear housing 8, and finally the steering gear housing 8 will be clamped. After the shell 8 is clamped, the abutment circular plate 408 is started again, and the abutment circular plate 408 will drive the steering gear shell 8 to rotate together, thereby driving the steering gear shell 8 to turn over. After the turning over is completed, the abutment circular plate 408 will no longer abut the steering gear shell 8, and the abutment circular plate 408 will also be reset. At this time, the crawler 2 will continue to rotate after stopping for a period of time, and then the steering gear shell 8 will move to be flush with the blowing device 409. Since the blowing device 409 is composed of a blowing pipe and a fan, the blowing device 409 is started at this time, and the blowing device 409 will blow air to the steering gear shell 8, thereby blowing the chips on one side of the steering gear shell 8. Subsequently, while the crawler 2 is driving the steering gear shell 8 to move,It will be flush with the second abutting circular plate 408, achieving the effect of turning over the steering gear housing 8 twice, so that the steering gear housing 8 can be blown and removed in all directions; by setting the adjustment device 4, when the crawler 2 drives the steering gear housing 8 to move, it will contact the abutting circular plate 408, and after blowing air on one side of the steering gear housing 8, it can be turned over through the abutting circular plate 408, so that the steering gear housing 8 can be blown and removed in all directions to reduce the residual chips.

[0034] like Figures 1 to 6 As shown, the adjusting device 4 also includes: an adjusting platform 406, which is fixedly connected to the end of the side wall of the base frame 1 away from the crawler track 2; a telescopic cylinder 407, which is arranged on the upper surface of the adjusting platform 406; a connecting column 412, one end of which is connected to the telescopic cylinder 407, and the connecting column 412 slides inside the side wall of the base frame 1; a gear column 413, one end of which is rotatably connected to the connecting column 412, and the other end of the gear column 413 is connected to the abutting circular plate 408; and a driving gear 414, which is rotatably connected to the inside of the side wall of the base frame 1, and the driving gear 414 is meshed with the gear column 413.

[0035] Specifically, when the steering gear housing 8 moves to be flush with the abutment circular plate 408, the telescopic cylinder 407 is started, and the telescopic cylinder 407 will drive the abutment circular plate 408 to move through the connecting column 412. When the abutment circular plate 408 clamps the steering gear housing 8, the driving gear 414 is started to rotate. Since the length of the gear column 413 is too long, no matter when the abutment circular plate 408 clamps the steering gear housing 8, the driving gear 414 is meshed with the gear column 413, and the driving gear 414 will drive the gear column 413 to rotate, and drive the steering gear housing 8 located between the two abutment circular plates 408 to rotate, thereby turning over the steering gear housing 8. After the steering gear housing 8 is turned over, the telescopic cylinder 407 is started again, and the telescopic cylinder 407 will reset together with the abutment circular plate 408. Since the length of the gear column 413 is too long, the driving gear 414 does not need to be reset, and it only needs to be closed and no longer rotated.

[0036] like Figure 7 As shown, a sliding column 417 is provided at one end of the connecting column 412 away from the gear column 413, and the sliding column 417 slides inside the connecting column 412, a return spring 419 is provided at one end of the sliding column 417, and the other end of the return spring 419 is connected to the connecting column 412, and a push switch 418 is provided inside the connecting column 412, and the push switch 418 is used to control the rotation of the driving gear 414.

[0037] Specifically, by providing the sliding column 417, when the telescopic cylinder 407 drives the abutting circular plate 408 to clamp the steering gear housing 8, after the steering gear housing 8 is clamped and fixed, the sliding column 417 will squeeze the return spring 419, and when the return spring 419 is squeezed to a certain strength, the sliding column 417 will abut against the push switch 418, thereby starting the driving gear 414 to rotate. At this time, the driving gear 414 will determine whether to rotate automatically based on the clamping and fixing of the abutting circular plate 408, and when the telescopic cylinder 407 is reset, the sliding column 417 will no longer abut against the push switch 418 due to the release of the elastic force of the return spring 419, and the driving gear 414 will automatically stop rotating.

[0038] like Figure 6 As shown, a plurality of anti-skid pads 415 are provided on the surface of the abutting circular plate 408 , and the anti-skid pads 415 are in contact with the steering gear housing 8 .

[0039] Specifically, by providing an anti-slip pad 415 on the surface of the abutting circular plate 408, the friction between the abutting circular plate 408 and the steering gear housing 8 can be increased when the abutting circular plate 408 clamps the steering gear housing 8, thereby making the steering gear housing 8 more stable to turn over.

[0040] like Figures 1 to 3 As shown, a limiting frame 401 is provided on the left side of the inner wall of the base frame 1, and the internal rotation of the limiting frame 401 is connected to a rotating ring 402, and coil springs 403 are provided at both upper and lower ends of the rotating ring 402, and the other end of the coil spring 403 is connected to the limiting frame 401, and a tension spring 404 is provided at one end of the rotating ring 402 close to the track 2, and an arc-shaped abutment plate 405 is provided at one end of the tension spring 404, and the arc-shaped abutment plate 405 is in contact with the steering gear housing 8.

[0041] Specifically, when the abutment circular plate 408 turns over the steering gear housing 8, in order to make the turning over of the steering gear housing 8 smoother, an arc-shaped abutment plate 405 is set on the inner wall of the base frame 1, and when the track 2 transports the steering gear housing 8, the arc-shaped abutment plate 405 will contact the steering gear housing 8, and finally push the steering gear housing 8 to contact the side wall of the partition 3, so that the steering gear housing 8 and the partition 3 on the right side have a distance, so as to facilitate the abutment circular plate 408 to turn over the steering gear housing 8, and when the partition 3 comes into contact with the arc-shaped abutment plate 405 during the movement, the tension spring 404 will also drive the arc-shaped abutment plate 405 to bend to facilitate the passage of the partition 3, and when the partition 3 is no longer in contact with the arc-shaped abutment plate 405, the coil spring 403 and the tension spring 404 will also release the elastic force to reset.

[0042] like Figures 1 to 6As shown, an air suction device 410 is provided on one end of the upper surface of the adjustment platform 406 close to the blowing device 409 , and the air inlet of the air suction device 410 points to between the two partitions 3 .

[0043] Specifically, after the air blowing device 409 blows away the chips on the surface of the steering gear housing 8, the chips will remain on the surface of the track 2. For this reason, an air suction device 410 is set on one side of the air blowing device 409. The air suction device 410 is composed of a fan and an air inlet. When the steering gear housing 8 moves to be flush with the air suction device 410, the air suction device 410 is started. The air suction device 410 will absorb the chips on the surface of the track 2, so that when the next abutting circular plate 408 blows air to the turned-over steering gear housing 8, no chips will be left on the surface of the track 2.

[0044] like Figure 5 to Figure 6 As shown, one end of the sliding column 417 away from the connecting column 412 is connected to the connecting arm 416, and the other end of the connecting arm 416 is connected to the aspirator 410.

[0045] Specifically, the abutment circular plate 408 is connected to the suction device 410 through the connecting arm 416. When the abutment circular plate 408 moves toward the direction of the steering gear housing 8, the suction device 410 also moves toward the steering gear housing 8 where the blowing is completed, thereby achieving more efficient chip suction processing.

[0046] like Figure 8 As shown, a fixing plate 422 is provided at one end of the base frame 1 close to the aspirator 410, and a hole is provided on the surface of the fixing plate 422. The fixing plate 422 is in contact with the aspirator 410 in an initial state, and a hole is provided on the inner lower surface of the aspirator 410. A pressing spring 421 is provided at the lower end of the aspirator 410, and the pressing spring 421 is in a taut state in an initial state. A baffle 420 is connected to one end of the pressing spring 421, and the baffle 420 is used to block the hole on the inner lower surface of the aspirator 410, and the baffle 420 is in contact with the fixing plate 422 in an initial state.

[0047] Specifically, when the aspirator 410 moves together with the abutting circular plate 408, the baffle 420 located at the lower end of the aspirator 410 will no longer contact the fixed plate 422. At this time, the pressing spring 421 will release the elastic force and push the baffle 420 to block the holes on the lower surface of the aspirator 410 to prevent the chips from falling from the holes inside the aspirator 410 when the aspirator 410 is sucking chips. Then, when the aspirator 410 is reset, the baffle 420 will continue to abut against the fixed plate 422, so that the holes on the surface of the fixed plate 422 correspond to the holes inside the aspirator 410, thereby facilitating the collection of chips inside the aspirator 410. Embodiment 2

[0048] like Figures 1 to 4 As shown, compared with Example 1, another implementation of the present invention is: a transfer base 7 is provided on the left side of the base frame 1, and the transfer base 7 is inclined.

[0049] Specifically, when the track 2 transports the steering gear housing 8, a steering gear housing 8 needs to be placed between every two partitions 3, but the production equipment on the left side of the track 2 is an assembly line, and the finished steering gear housing 8 will continue to fall onto the surface of the track 2, so the operator needs to sort it out at this time, which is very cumbersome. By setting an inclined transfer base 7 on the left side of the base frame 1, when the steering gear housing 8 is transported, there is no need to sort the steering gear housing 8 in advance, and the steering gear housing 8 that falls onto the surface of the track 2 will move upward along the transfer base 7, so that there is only one steering gear housing 8 between every two partitions 3.

[0050] like Figures 1 to 4 As shown, a limiting plate 411 is provided on the surface of the transfer base 7 , and the limiting plate 411 is flush with the partition 3 .

[0051] Specifically, when the steering gear housing 8 moves upward along the transfer base 7, the partition 3 will come into contact with the limit plate 411. If multiple steering gear housings 8 are stacked between two partitions 3, they will be blocked by the limit plate 411 during the conveying process of the crawler 2, so that there can only be one steering gear housing 8 between every two partitions 3.

[0052] Working principle: Since one end of the crawler 2 is connected to the production equipment of the steering gear housing 8, after the steering gear housing 8 is produced, it will continue to fall to the surface of the crawler 2. At this time, the motor 6 is started, and the motor 6 will drive the rotating shaft 5 to rotate. During the rotation of the rotating shaft 5, since the crawler 2 is sleeved on the arc surface of the rotating shaft 5, the crawler 2 will move the steering gear housing 8 to the upper right. When the steering gear housing 8 moves upward along the transfer base 7, the partition 3 will come into contact with the limit plate 411. If there is a Multiple steering gear housings 8 will be blocked by the limit plate 411 during the conveying process of the crawler 2, so that there can be only one steering gear housing 8 between every two partitions 3. During the movement, the operator can first inspect the appearance of the steering gear housing 8 by observation. Since the crawler 2 of the device drives the partition 3 to move a position, it will stop moving for a period of time to inspect and blow the steering gear housing 8. Therefore, when the steering gear housing 8 moves to be flush with the abutting circular plate 408, the crawler 2 will stop rotating, and the steering gear housing 8 will be started at this time. The telescopic cylinder 407 will drive the abutment circular plate 408 to move through the connecting column 412. When the abutment circular plate 408 clamps the steering gear housing 8, the driving gear 414 is started to rotate. Since the length of the gear column 413 is too long, no matter when the abutment circular plate 408 clamps the steering gear housing 8, the driving gear 414 is meshed with the gear column 413. The driving gear 414 will drive the gear column 413 to rotate, and drive the steering gear housing 8 located between the two abutment circular plates 408 to rotate, thereby rotating the steering gear housing. The steering gear housing 8 is turned over. After the steering gear housing 8 is turned over, the telescopic cylinder 407 is started again. The telescopic cylinder 407 will reset together with the abutting circular plate 408. Since the gear column 413 is too long, the driving gear 414 does not need to be reset. It only needs to turn off the driving gear 414 and stop rotating it. Then, the crawler 2 will be flush with the second abutting circular plate 408 while driving the steering gear housing 8 to move, thereby achieving the effect of turning the steering gear housing 8 over for the second time, so that the steering gear housing 8 can be blown and chip removed in all directions.

[0053] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A transmission device for steering gear housing production, characterized in that: The invention comprises a base frame (1), wherein a rotating shaft (5) is rotatably connected inside the base frame (1), a motor (6) is provided at the lower end of the base frame (1), and the motor (6) is used to drive the rotating shaft (5) to rotate, a crawler (2) is sleeved on the circular arc surface of the rotating shaft (5), and the upper surface of the crawler (2) is used to place a steering gear housing (8), a plurality of partitions (3) are provided on the surface of the crawler (2), and the partitions (3) separate the steering gear housing (8), and an adjustment device (4) is provided at one end of the side wall of the base frame (1) close to the motor (6); The regulating device (4) comprises: an abutting circular plate (408), the abutting circular plate (408) being rotatably connected to the side wall of the base frame (1), with one end of the abutting circular plate (408) pointing toward between the two partitions (3), the abutting circular plate (408) being in contact with the inner wall of the base frame (1) in an initial state, and the abutting circular plate (408) being in contact with the steering gear housing (8); An air blowing device (409), the air blowing device (409) being arranged on one end of a side wall of the base frame (1) close to the abutting circular plate (408); The regulating device (4) further comprises: An adjustment platform (406), the adjustment platform (406) being fixedly connected to an end of a side wall of the base frame (1) away from the crawler track (2); A telescopic cylinder (407), wherein the telescopic cylinder (407) is arranged on the upper surface of the adjustment platform (406); A connecting column (412), one end of which is connected to the telescopic cylinder (407), and the connecting column (412) slides inside the side wall of the base frame (1); A gear column (413), one end of the gear column (413) being rotatably connected to the connecting column (412), and the other end of the gear column (413) being connected to the abutting circular plate (408); A driving gear (414), the driving gear (414) being rotatably connected to the inside of the side wall of the base frame (1), and the driving gear (414) being meshed with the gear column (413); A sliding column (417) is provided at one end of the connecting column (412) away from the gear column (413), and the sliding column (417) slides inside the connecting column (412); a return spring (419) is provided at one end of the sliding column (417), and the other end of the return spring (419) is connected to the connecting column (412); a pressing switch (418) is provided inside the connecting column (412), and the pressing switch (418) is used to control the rotation of the driving gear (414); An air suction device (410) is provided on one end of the upper surface of the adjustment platform (406) close to the air blowing device (409), and the air inlet of the air suction device (410) points toward between the two partitions (3); One end of the sliding column (417) away from the connecting column (412) is connected to a connecting arm (416), and the other end of the connecting arm (416) is connected to the inhalation instrument (410).

2. A transmission device for steering gear housing production according to claim 1, characterized in that: A plurality of anti-skid pads (415) are provided on the surface of the abutting circular plate (408), and the anti-skid pads (415) are in contact with the steering gear housing (8).

3. A transmission device for producing a steering gear housing according to claim 1, characterized in that: A limiting frame (401) is provided on the left side of the inner wall of the base frame (1); the limiting frame (401) is internally rotatably connected to a rotating ring (402); coil springs (403) are provided at both upper and lower ends of the rotating ring (402); the other end of the coil spring (403) is connected to the limiting frame (401); a tension spring (404) is provided at one end of the rotating ring (402) close to the crawler track (2); an arc-shaped abutment plate (405) is provided at one end of the tension spring (404); and the arc-shaped abutment plate (405) is in contact with the steering gear housing (8).

4. A transmission device for producing a steering gear housing according to claim 1, characterized in that: A fixing plate (422) is provided at one end of the base frame (1) close to the aspirator (410), and a hole is provided on the surface of the fixing plate (422). In an initial state, the fixing plate (422) is in contact with the aspirator (410), and a hole is provided on the inner lower surface of the aspirator (410). A pressing spring (421) is provided at the lower end of the aspirator (410), and the pressing spring (421) is in a taut state in an initial state. A baffle (420) is connected to one end of the pressing spring (421), and the baffle (420) is used to block the hole provided on the inner lower surface of the aspirator (410). In an initial state, the baffle (420) is in contact with the fixing plate (422).

5. The transmission device for producing a steering gear housing according to claim 1, characterized in that: A transfer base (7) is provided on the left side of the base frame (1), and the transfer base (7) is inclined.

6. A transmission device for producing a steering gear housing according to claim 5, characterized in that: A limiting plate (411) is provided on the surface of the transfer base (7), and the limiting plate (411) is flush with the partition plate (3).

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