CN111216073A - Automobile motor gear box cover sealing ring assembling mechanism - Google Patents
Automobile motor gear box cover sealing ring assembling mechanism Download PDFInfo
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- CN111216073A CN111216073A CN202010191371.8A CN202010191371A CN111216073A CN 111216073 A CN111216073 A CN 111216073A CN 202010191371 A CN202010191371 A CN 202010191371A CN 111216073 A CN111216073 A CN 111216073A
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- 238000007789 sealing Methods 0.000 title claims abstract description 58
- 230000007246 mechanism Effects 0.000 title claims abstract description 28
- 230000033001 locomotion Effects 0.000 claims abstract description 26
- 230000009471 action Effects 0.000 claims abstract description 14
- 238000006073 displacement reaction Methods 0.000 claims abstract description 9
- 239000000758 substrate Substances 0.000 claims abstract description 9
- 230000006698 induction Effects 0.000 claims description 11
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 15
- 230000008569 process Effects 0.000 abstract description 14
- 230000006872 improvement Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000026058 directional locomotion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
Abstract
The invention relates to an assembling mechanism for a seal ring of an automobile motor gearbox cover, which comprises a base, a linear motion part, a guide part and a press-fitting functional part. The press-fitting functional part is arranged right in front of the base and performs directional displacement motion along the front-back direction under the combined action of the linear motion part and the guide part. The press-fitting functional part comprises a substrate and a sealing ring press-fitting assembly. The sealing ring press-fit assembly comprises a propping sleeve, a withdrawing sleeve, a shaft sleeve and a columnar spring. And a sealing ring accommodating cavity is arranged on the retraction sleeve. The backing sleeve is sleeved between the propping sleeve and the shaft sleeve, and the propping sleeve can penetrate through the sealing ring accommodating cavity. The columnar spring is elastically sleeved on the abutting sleeve and elastically abuts against the rear end face of the abutting sleeve. Therefore, the assembling efficiency of the sealing ring is effectively improved, and the requirement on the labor operation skill of the sealing ring is reduced. In addition, the sealing ring is always in a compressed state in the assembling process, and the final assembling quality of the sealing ring is further ensured.
Description
Technical Field
The invention relates to the technical field of new energy automobile motor manufacturing, in particular to an assembling mechanism for a seal ring of an automobile motor gearbox cover.
Background
During actual operation of the vehicle, the motor is required to have certain power, speed and torque values. For loads requiring low speed and high torque, it is not economical to use large motors that can provide the required torque and the system efficiency will be low. For this situation, a better solution is to add a gearbox between the motor and the load, so that the motor power matches the load.
In order to ensure the sealing performance between the gear box cover and the motor housing, a seal ring needs to be added to the motor gear box cover. In the prior art, the sealing ring is usually assembled on the gear box cover in a manual operation mode. Certain pressure is required to be applied to the sealing ring all the time in the operation process to ensure that the sealing ring is assembled in place relative to the motor gearbox cover, so that the operation is time-consuming and labor-consuming, the fatigue easiness of operation workers is aggravated to a certain extent, and the requirement on the labor skill of the operation workers is high. In addition, the phenomenon that the sealing ring is not assembled in place sometimes occurs, which affects the smooth proceeding of the subsequent assembling process of the gear box cover and the motor shell, and therefore, technical personnel are urgently needed to solve the problems.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the assembling mechanism for the sealing ring of the gear box cover of the automobile motor, which has the advantages of simple structural design, high production efficiency, reduced requirement on the labor skill of workers, effectively reduced labor intensity of the workers and ensured higher assembling quality.
In order to solve the technical problem, the invention relates to an assembling mechanism for a seal ring of a gearbox cover of an automobile motor, which comprises a base, a linear motion part, a guide part and a press-fitting functional part. The press-fitting functional part is arranged right in front of the base. The linear motion part is fixedly connected with the base and drives the press-fitting functional part to perform directional displacement along the front-back direction under the auxiliary action of the guide part. The press-fitting functional part comprises a substrate and a sealing ring press-fitting assembly. The sealing ring press-fit assembly comprises a propping sleeve, a withdrawing sleeve, a shaft sleeve and a cylindrical spring, wherein the central axes of the propping sleeve, the withdrawing sleeve, the shaft sleeve and the cylindrical spring are all overlapped. The abutting sleeve is internally arranged and fixed in the shaft sleeve. A sealing ring accommodating cavity extends backwards along the front end surface of the retraction sleeve. The backing sleeve is sleeved between the propping sleeve and the shaft sleeve, and the propping sleeve can penetrate through the sealing ring accommodating cavity. The columnar spring is also sleeved between the abutting sleeve and the shaft sleeve and elastically abuts against the rear end face of the abutting sleeve, so that the retraction sleeve performs reciprocating displacement motion along the direction of the central axis of the retraction sleeve under the action of elastic restoring force.
As a further improvement of the technical solution of the present invention, the press-fitting functional portion further includes a position adjusting module connected between the seal ring press-fit assembly and the substrate. The position adjusting module comprises a transverse adjusting module and a longitudinal adjusting module which are sequentially overlapped so as to be respectively used for adjusting the relative positions of the sealing ring press-fit assembly along the left-right direction and the up-down direction.
As a further improvement of the technical solution of the present invention, the lateral adjustment module includes a lateral adjustment plate, a lateral adjustment stopper, and a lateral adjustment screw. The transverse adjusting plate is fixed with the base plate by means of the first bolt assembly, and correspondingly, a transverse waist-shaped hole matched with the first bolt assembly is formed in the transverse adjusting plate. And a transverse threaded hole matched with the transverse adjusting screw is formed in the left side wall of the transverse adjusting plate. The transverse adjusting block leaning piece is arranged on the left side of the transverse adjusting plate, and a transverse through hole for a transverse adjusting screw to pass through is formed in the transverse adjusting block leaning piece. And a transverse guide bulge continuously extends backwards along the rear side wall of the transverse adjusting plate, and correspondingly, a transverse guide groove matched with the transverse guide bulge continuously extends backwards on the front side wall of the base plate. When the transverse adjusting screw is rotated, the transverse adjusting plate directionally moves along the left and right directions under the action of the resistance of the transverse adjusting block leaning piece.
Compared with the above technical solution, the longitudinal adjustment module includes a longitudinal adjustment plate, a longitudinal adjustment block and a longitudinal adjustment screw. The longitudinal adjusting plate is fixed with the transverse adjusting plate by means of a second bolt component, and correspondingly, a longitudinal waist-shaped hole matched with the second bolt component is formed in the longitudinal adjusting plate. The upper side wall of the longitudinal adjusting plate is provided with a longitudinal threaded hole matched with the longitudinal adjusting screw. The longitudinal adjusting block leaning piece is arranged on the upper side of the longitudinal adjusting plate, and a longitudinal through hole for the longitudinal adjusting screw to pass through is formed in the longitudinal adjusting block leaning piece. A longitudinal guide bulge extends backwards continuously along the rear side wall of the longitudinal adjusting plate, and correspondingly, a longitudinal guide groove matched with the longitudinal guide bulge extends backwards continuously on the front side wall of the transverse adjusting plate. When the longitudinal adjusting screw is screwed, the longitudinal adjusting plate moves directionally along the up-down direction under the action of the resistance of the longitudinal adjusting block-leaning piece.
As a further improvement of the technical scheme of the invention, the guide part comprises a guide sleeve and a guide rod matched with the guide sleeve. The guide sleeve passes through and is fixed on the base. The guide rod is sleeved in the guide sleeve, and the front end part of the guide rod is fixedly connected with the substrate.
As a further improvement of the technical scheme of the invention, the assembling mechanism of the sealing ring of the automobile motor gearbox cover further comprises a mechanical limiting device. The mechanical limiting device comprises a bearing plate and a limiting bolt. The bearing plate is arranged right behind the base, is fixedly connected with the guide rod and moves synchronously along with the guide rod. The limit bolt is vertically screwed and fixed on the bearing plate.
As a further improvement of the technical scheme of the invention, the assembling mechanism of the sealing ring of the automobile motor gearbox cover further comprises an induction limiting part. The induction limiting part comprises a proximity switch, an induction plate matched with the proximity switch and a controller. The proximity switch is composed of a start switch and a last switch arranged in sequence along the front-rear direction. The induction plate is fixedly connected with the bearing plate and moves synchronously along with the bearing plate.
As a further improvement of the technical solution of the present invention, the linear motion part includes a cylinder and a floating joint. The floating joint is connected between the piston rod of the cylinder and the base plate.
Through adopting above-mentioned technical scheme to set up, in actual equipment process, at first put into the sealing washer, be fixed in the sealing washer and hold the chamber, then move with whole approaching to the gear box lid under the drive power effect of rectilinear motion portion. The sealing ring gradually penetrates into the gear box cover under the action of the jacking and leaning force of the jacking and leaning sleeve, and in the process, the backing sleeve performs synchronous backing motion under the action of the blocking and leaning force of the gear box cover, so that the sealing ring is retained in the gear box cover, and finally the assembling process of the sealing ring is completed. The backspacing sleeve performs reset movement under the action of the elastic force of the cylindrical spring, and is ready for the next sealing ring assembling operation. Therefore, the technical scheme effectively reduces the labor intensity of workers, improves the assembling efficiency of the sealing ring, and reduces the requirement on the labor operation skill of the sealing ring. In addition, the sealing ring is always in a compressed state in the assembling process, and the final assembling quality of the sealing ring is further ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view showing the relative position of an automobile motor gearbox cover seal ring assembling mechanism in an automobile motor gearbox cover assembling device according to the present invention.
Fig. 2 is a perspective view of an assembling mechanism for a seal ring of a gear box cover of an automobile motor according to the present invention.
Fig. 3 is an enlarged view of part I of fig. 2.
Fig. 4 is a top view of fig. 2.
3 fig. 3 5 3 is 3 a 3 sectional 3 view 3 a 3- 3 a 3 of 3 fig. 3 4 3. 3
Fig. 6 is a partial enlarged view II of fig. 5.
Fig. 7 is a perspective view of another perspective view of the seal ring assembly mechanism for the motor vehicle gearbox cover according to the present invention.
1-a base; 2-a linear motion part; 21-cylinder; 22-a floating joint; 3-a guide; 31-a guide sleeve; 32-a guide bar; 4-press fitting the functional part; 41-a substrate; 411-lateral guide groove; 42-seal ring press fit assembly; 421-leaning sleeve; 422-withdrawing the sleeve; 4221-a seal ring containing cavity; 423-shaft sleeve; 424-cylindrical spring; 43-position adjustment module; 431-a lateral adjustment module; 4311-lateral adjustment plate; 43111-transverse waist-shaped hole; 43112-lateral guide projections; 43113-longitudinal guide groove; 4312-lateral adjustment stop piece; 43121-traversing pores transversely; 4313-lateral adjustment screw; 432-longitudinal adjustment module; 4321-longitudinal adjustment plate; 43211-longitudinal kidney-shaped hole; 43212-longitudinal guide projection; 4322-longitudinally adjusting stop-leaning piece; 43221-longitudinally traversing the hole; 4323-longitudinal adjusting screw; 5-a mechanical limiting device; 51-a bearing plate; 52-a limit bolt; 6-induction limiting part; 61-proximity switches; 611-start position switch; 612-last switch; 62-induction plate.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Fig. 1 is a schematic diagram showing the relative position of the assembling mechanism of the seal ring of the motor gearbox cover of the automobile in the assembling device of the motor gearbox cover of the automobile, which presses the seal ring on the side wall of the motor gearbox cover of the automobile, thereby ensuring the tightness of the gearbox cover and the motor shell.
In the following, the contents of the present invention will be further described in detail with reference to the specific embodiments, and fig. 2 is a perspective view illustrating a perspective view of a sealing ring assembling mechanism for a motor gearbox cover of an automobile according to the present invention, and it can be understood that the sealing ring assembling mechanism mainly comprises a base 1, a linear motion part 2, a guide part 3, and a press-fitting functional part 4, wherein the press-fitting functional part 4 is disposed right in front of the base 1. The linear motion part 2 is fixedly connected with the base 1, and drives the press-fitting function part 4 to perform directional displacement along the front-back direction under the auxiliary action of the guide part 3. The press-fitting functional portion 4 includes a base plate 41 and a seal ring press-fit assembly 42. The seal ring press-fit assembly 42 includes a propping sleeve 421, a withdrawing sleeve 422, a sleeve 423 and a cylindrical spring 424, all of which have mutually coincident central axes. The abutting sleeve 421 is built in and fixed in the shaft sleeve 423. A seal ring receiving chamber 4221 extends rearwardly along the front end face of the retraction sleeve 422. The retraction sleeve 422 is sleeved between the propping sleeve 421 and the shaft sleeve 423, and the propping sleeve 421 can pass through the sealing ring accommodating cavity 4221. The cylindrical spring 424 is also sleeved between the abutting sleeve 421 and the shaft sleeve 423, and elastically abuts against the rear end surface of the abutting sleeve 421, so that the retraction sleeve 422 performs a reciprocating displacement motion along its own central axis direction under the action of an elastic restoring force (as shown in fig. 5 and 6). Therefore, on one hand, the labor intensity of workers can be effectively reduced, the assembling efficiency of the sealing ring is improved, and the requirement on the labor operation skill of the sealing ring is reduced. On the other hand, the sealing ring is always in a pressed state in the assembling process, and the final assembling and sealing quality of the sealing ring is further ensured.
The working principle of the sealing ring assembling mechanism of the automobile motor gearbox cover is as follows: in an actual assembling process, the seal ring is first inserted into and fixed to the seal ring accommodating chamber 4221, and then moved by the driving force of the linear motion part 2 to approach the gear box cover as a whole. The sealing ring gradually deepens into the gearbox cover under the effect of the abutting force of the abutting sleeve 421, and in the process, the retraction sleeve 422 performs synchronous retraction movement under the effect of the blocking abutting force of the gearbox cover, so that the sealing ring is retained in the gearbox cover, and finally the assembling process of the sealing ring is completed. The retraction sleeve 422 is subjected to a restoring movement by the elastic force of the cylindrical spring 424, ready for the next sealing ring assembly operation.
In order to ensure the accuracy of the position of the sealing ring relative to the gear box cover of the automobile motor and improve the final assembly quality of the sealing ring, the press-fitting functional part 4 can be additionally provided with a position adjusting module 43 according to the actual process requirement. The position adjusting module 43 is connected between the seal ring press-fit assembly 42 and the substrate 41. The position adjusting module 43 includes a transverse adjusting module 431 and a longitudinal adjusting module 432, which are stacked in sequence, for adjusting the relative positions of the seal ring press-fit assembly 42 in the left-right direction and the up-down direction, respectively (as shown in fig. 3).
As a further refinement of the above-mentioned solution of the lateral adjustment module 431, it includes a lateral adjustment plate 4311, a lateral adjustment stop 4312 and a lateral adjustment screw 4313 (as shown in fig. 4). The horizontal adjusting plate 4311 is fixed to the base plate 41 by a first bolt assembly, and a horizontal waist-shaped hole 43111 adapted to the first bolt assembly is correspondingly formed thereon. A transverse threaded hole matched with the transverse adjusting screw 4313 is formed in the left side wall of the transverse adjusting plate 4311. The lateral adjustment stopping member 4312 is disposed on the left side of the lateral adjustment plate 4311, and a lateral through hole 43121 is formed thereon for passing the lateral adjustment screw 4313. A lateral guide protrusion 43112 extends further rearward along the rear side wall of the lateral adjustment plate 4311, and a lateral guide groove 411 (shown in fig. 2) corresponding to the lateral guide protrusion 43112 extends further rearward on the front side wall of the base plate 41. When the lateral adjustment screw 4313 is screwed, and assisted by the resistance of the lateral adjustment stopper 4312, the lateral adjustment plate 4311 performs directional movement in the left-right direction (as shown in fig. 3 and 7). Therefore, on one hand, the design mechanism of the transverse adjustment module 431 is simple, so that the component manufacturing and the subsequent assembly are facilitated, and the overall manufacturing cost is favorably reduced; on the other hand, after a period of operation, the lateral adjustment plate 4311 inevitably wears against the base plate 41, resulting in a reduction in adjustment accuracy. By adopting the above technical scheme, when the abrasion phenomenon occurs, the operator can replace the transverse adjusting plate 4311 with a new one.
Of course, the longitudinal adjusting module 432 may also be arranged with reference to the above-mentioned technical solution of the lateral adjusting module 321, which is as follows: the longitudinal adjustment module 432 includes a longitudinal adjustment plate 4321, a longitudinal adjustment stop 4322, and a longitudinal adjustment screw 4323. The longitudinal adjusting plate 4321 is fixed to the lateral adjusting plate 4311 by a second bolt assembly, and a longitudinal waist-shaped hole 43211 adapted to the second bolt assembly is correspondingly formed thereon. The upper side wall of the longitudinal adjusting plate 4321 is provided with a longitudinal threaded hole adapted to the longitudinal adjusting screw 4323. The longitudinal adjusting block 4322 is disposed on the upper side of the longitudinal adjusting plate 4321 and has a longitudinal through hole 43221 for the longitudinal adjusting screw 4323 to pass through. A longitudinal guide projection 43212 extends further rearward along the rear side wall of the longitudinal adjustment plate 4321, and correspondingly, a longitudinal guide groove 43113 adapted to the longitudinal guide projection 43212 extends further rearward on the front side wall of the lateral adjustment plate 4311. When the longitudinal adjusting screw 423 is screwed, and assisted by the resistance of the longitudinal adjusting stopper 4322, the longitudinal adjusting plate 4321 is directionally moved in the up-and-down direction (as shown in fig. 3 and 7).
It should be noted that, according to actual requirements, wear-resistant coatings (not shown) may be coated on two opposite side walls of the lateral guide protrusion 43112 and the longitudinal guide protrusion 43212, so as to effectively reduce the wear rate of the lateral adjustment plate 4311 relative to the base plate 41 and the wear rate of the longitudinal adjustment module 432 relative to the lateral adjustment plate 4311, and further reduce the frequency and cost of the later maintenance.
As can be seen from the above description, the guide portion 3 is further provided in the seal ring assembling mechanism for the motor gearbox cover of the automobile, so that the accuracy of the linear motion of the press-fitting functional portion 4 is improved, and the press-fitting quality of the seal ring is ensured. As a further refinement of the structure of the guide portion 3, it includes a guide sleeve 31 and a guide rod 32 adapted thereto. The guide sleeve 31 passes through and is fixed on the base 1. The guide rod 32 is sleeved in the guide sleeve 31, and the front end portion thereof is fixedly connected with the base plate 41 (as shown in fig. 7).
Furthermore, the sealing ring assembling mechanism of the automobile motor gearbox cover can be also provided with a mechanical limiting device 5 according to actual conditions. The mechanical limiting device 5 comprises a bearing plate 51 and a limiting bolt 52. The bearing plate 51 is disposed right behind the base 1, is fixedly connected to the guide rod 32, and performs synchronous displacement movement therewith. The limit bolt 52 is vertically screwed and fixed on the bearing plate 51 (shown in fig. 2 and 5). Therefore, the limit depth of the sealing ring press-fit assembly penetrating into the automobile motor gear case cover can be effectively controlled, and the phenomenon of pressure loss of the motor gear case cover and the sealing ring in the assembling process is further avoided.
Of course, for the same purpose, on the basis of the above-mentioned mechanical limiting device 5, an induction limiting portion 6 may be additionally provided in the sealing ring assembling mechanism of the automobile motor gearbox cover according to actual situations. The method comprises the following specific steps: the sensing limiting part 6 includes a proximity switch 61, a sensing plate 62 adapted to the proximity switch 61, and a controller (not shown). The proximity switch 61 is composed of a start switch 611 and a last switch 612 arranged in this order in the front-rear direction. The induction plate 62 is fixedly connected with the bearing plate 51 and follows synchronous movement (as shown in fig. 2).
It should be noted that, in the manufacturing and debugging process of the seal ring assembly mechanism of the motor gearbox cover of the automobile, it is necessary to ensure the high coordination and consistency of the operation limit of the mechanical limit device 5 and the induction limit part 6.
Finally, the linear motion unit 2 is preferably a cylinder 21. However, if the piston rod of the cylinder 21 is directly and fixedly connected to the substrate 41, the piston rod may be forced to bend due to "eccentricity", "poor balance accuracy", and the like, thereby reducing the working performance and the service life of the cylinder 21. In view of this, a floating joint 22 (as shown in fig. 7) may be further added between the piston rod of the cylinder 21 and the base plate 41 according to actual circumstances.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. An assembling mechanism for a sealing ring of a gearbox cover of an automobile motor is characterized by comprising a base, a linear motion part, a guide part and a press-fitting function part; the press-fitting functional part is arranged right in front of the base; the linear motion part is fixedly connected with the base and drives the press-fitting functional part to perform directional displacement along the front-back direction under the auxiliary action of the guide part; the press-fitting functional part comprises a substrate and a sealing ring press-fitting assembly; the sealing ring press-fit assembly comprises a propping sleeve, a withdrawing sleeve, a shaft sleeve and a cylindrical spring, wherein the central axes of the propping sleeve, the withdrawing sleeve, the shaft sleeve and the cylindrical spring are all overlapped; the abutting sleeve is internally arranged and fixed in the shaft sleeve; a sealing ring accommodating cavity extends backwards along the front end surface of the retraction sleeve; the backing sleeve is sleeved between the abutting sleeve and the shaft sleeve, and the abutting sleeve can penetrate through the sealing ring accommodating cavity; the cylindrical spring is also sleeved between the abutting sleeve and the shaft sleeve and elastically abuts against the rear end face of the abutting sleeve, so that the retraction sleeve performs reciprocating displacement motion along the direction of the central axis of the retraction sleeve under the action of elastic restoring force.
2. The seal ring assembly mechanism for a motor gearbox cover of an automobile according to claim 1, wherein said press-fitting function portion further comprises a position adjustment module connected between said seal ring press-fit assembly and said base plate; the position adjusting module comprises a transverse adjusting module and a longitudinal adjusting module which are sequentially overlapped so as to be respectively used for adjusting the relative positions of the sealing ring press-fit assembly along the left-right direction and the up-down direction.
3. The assembly mechanism of claim 2, wherein the lateral adjustment module comprises a lateral adjustment plate, a lateral adjustment stop and a lateral adjustment screw; the transverse adjusting plate is fixed with the base plate by means of a first bolt assembly, and correspondingly, a transverse waist-shaped hole matched with the first bolt assembly is formed in the transverse adjusting plate; a transverse threaded hole matched with the transverse adjusting screw is formed in the left side wall of the transverse adjusting plate; the transverse adjusting block leaning piece is arranged on the left side of the transverse adjusting plate, and a transverse through hole for the transverse adjusting screw to pass through is formed in the transverse adjusting block leaning piece; a transverse guide bulge continuously extends backwards along the rear side wall of the transverse adjusting plate, and correspondingly, a transverse guide groove matched with the transverse guide bulge continuously extends backwards on the front side wall of the base plate; when the transverse adjusting screw is screwed, the transverse adjusting plate directionally moves along the left and right directions under the action of the resistance of the transverse adjusting block leaning piece.
4. The vehicle motor gearbox cover seal ring assembly mechanism of claim 2, wherein the longitudinal adjustment module comprises a longitudinal adjustment plate, a longitudinal adjustment stop and a longitudinal adjustment screw; the longitudinal adjusting plate is fixed with the transverse adjusting plate by means of a second bolt assembly, and correspondingly, a longitudinal waist-shaped hole matched with the second bolt assembly is formed in the longitudinal adjusting plate; a longitudinal threaded hole matched with the longitudinal adjusting screw is formed in the upper side wall of the longitudinal adjusting plate; the longitudinal adjusting block leaning piece is arranged on the upper side of the longitudinal adjusting plate, and a longitudinal through hole for the longitudinal adjusting screw to pass through is formed in the longitudinal adjusting block leaning piece; a longitudinal guide bulge continuously extends backwards along the rear side wall of the longitudinal adjusting plate, and correspondingly, a longitudinal guide groove matched with the longitudinal guide bulge continuously extends backwards on the front side wall of the transverse adjusting plate; when the longitudinal adjusting screw is screwed, the longitudinal adjusting plate directionally moves along the up-down direction under the action of the resistance of the longitudinal adjusting block leaning piece.
5. The seal ring assembly mechanism for the motor gearbox cover of the automobile according to any one of claims 1 to 4, wherein the guide part comprises a guide sleeve and a guide rod matched with the guide sleeve; the guide sleeve passes through and is fixed on the base; the guide rod is sleeved in the guide sleeve, and the front end part of the guide rod is fixedly connected with the substrate.
6. The assembly mechanism for a seal ring of a gearbox cover of an automobile motor according to claim 5, characterized by further comprising a mechanical limiting device; the mechanical limiting device comprises a bearing plate and a limiting bolt; the bearing plate is arranged right behind the base, is fixedly connected with the guide rod and carries out synchronous displacement motion along with the guide rod; the limiting bolt is vertically screwed and fixed on the bearing plate.
7. The assembly mechanism for the seal ring of the motor gearbox cover of the automobile as claimed in claim 6, further comprising an induction limiting part; the induction limiting part comprises a proximity switch, an induction plate matched with the proximity switch and a controller; the proximity switch is composed of a start position switch and a last position switch which are sequentially arranged along the front-back direction; the induction plate is fixedly connected with the bearing plate and moves synchronously along with the bearing plate.
8. The automobile motor gearbox cover seal ring assembling mechanism according to claim 1, wherein the linear motion part comprises a cylinder and a floating joint; the floating joint is connected between the piston rod of the cylinder and the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010191371.8A CN111216073A (en) | 2020-03-18 | 2020-03-18 | Automobile motor gear box cover sealing ring assembling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010191371.8A CN111216073A (en) | 2020-03-18 | 2020-03-18 | Automobile motor gear box cover sealing ring assembling mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN111216073A true CN111216073A (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010191371.8A Pending CN111216073A (en) | 2020-03-18 | 2020-03-18 | Automobile motor gear box cover sealing ring assembling mechanism |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203471715U (en) * | 2013-08-01 | 2014-03-12 | 瑞立集团瑞安汽车零部件有限公司 | Seal ring assembling tool for plunger type brake master cylinder |
| CN105921995A (en) * | 2016-06-12 | 2016-09-07 | 四川万冠液压技术股份有限公司 | Coaxiality adjusting device for connection of prime motor and pump |
| CN107186457A (en) * | 2017-06-30 | 2017-09-22 | 太仓市华天冲压五金制品厂 | A kind of intelligent assembling device for assembling motor vehicle lamp socket sealing ring |
| CN108568657A (en) * | 2017-11-29 | 2018-09-25 | 湖南吉盛国际动力传动系统有限公司 | A kind of snap ring press-loading device |
| CN211940746U (en) * | 2020-03-18 | 2020-11-17 | 苏州赛腾菱欧智能科技有限公司 | Automobile motor gear box cover sealing ring assembling mechanism |
-
2020
- 2020-03-18 CN CN202010191371.8A patent/CN111216073A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203471715U (en) * | 2013-08-01 | 2014-03-12 | 瑞立集团瑞安汽车零部件有限公司 | Seal ring assembling tool for plunger type brake master cylinder |
| CN105921995A (en) * | 2016-06-12 | 2016-09-07 | 四川万冠液压技术股份有限公司 | Coaxiality adjusting device for connection of prime motor and pump |
| CN107186457A (en) * | 2017-06-30 | 2017-09-22 | 太仓市华天冲压五金制品厂 | A kind of intelligent assembling device for assembling motor vehicle lamp socket sealing ring |
| CN108568657A (en) * | 2017-11-29 | 2018-09-25 | 湖南吉盛国际动力传动系统有限公司 | A kind of snap ring press-loading device |
| CN211940746U (en) * | 2020-03-18 | 2020-11-17 | 苏州赛腾菱欧智能科技有限公司 | Automobile motor gear box cover sealing ring assembling mechanism |
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