CN110762196A - Trolley with floating turnover type motor press-mounting function and assembling method of assembling gearbox of trolley - Google Patents
Trolley with floating turnover type motor press-mounting function and assembling method of assembling gearbox of trolley Download PDFInfo
- Publication number
- CN110762196A CN110762196A CN201910983399.2A CN201910983399A CN110762196A CN 110762196 A CN110762196 A CN 110762196A CN 201910983399 A CN201910983399 A CN 201910983399A CN 110762196 A CN110762196 A CN 110762196A
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- Prior art keywords
- gearbox
- trolley
- press
- floating
- frame
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
- F16H57/0436—Pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Automatic Assembly (AREA)
- Rotary Pumps (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The invention discloses a trolley with a floating turnover type motor for press mounting, which comprises a turnover mechanism and a trolley body, wherein the turnover mechanism is fixedly arranged on the trolley body and is used for assembling a gearbox body on the turnover mechanism so as to facilitate the press mounting action of the motor in the gearbox body; the turnover mechanism comprises a positioning plate and a fixing plate, wherein the fixing plate is fixedly connected with the trolley body, the positioning plate is in floating connection with the fixing plate, and the positioning plate can freely turn over relative to the fixing plate in six degrees of freedom.
Description
Technical Field
The invention relates to a motor assembling device and an assembling method for assembling a gearbox by the device, in particular to a trolley with a floating turnover type motor press-fitting function and an assembling method for assembling the gearbox by the trolley.
Background
At present, with increasingly strict requirements on oil consumption and exhaust emission of automobiles, research and development and industrialization of hybrid transmissions are urgent, and for a longitudinally-arranged hybrid transmission with a dual-motor structure, necessary assembly processes comprise press mounting of a motor, repeated turning and whole-box assembly.
In the prior art, in order to realize press mounting of a motor stator in a longitudinally-arranged hybrid transmission case and assembly of a subsequent hybrid transmission case, equipment such as a deflection press or a track, a case body lifting appliance, an overturning lifting appliance and the like needs to be arranged on a production line, and the technological process comprises the processes of multiple transportation, positioning, press mounting, overturning and the like. The assembly mode needs more equipment and tools, the labor intensity of workers is high, the process is complicated, and the manufacturability is poor.
Disclosure of Invention
In view of the above, the invention provides the trolley which has a floating type and turnover structure and meets the requirements of motor press-fitting and mixed-action gearbox whole-box assembling.
In order to achieve the purpose, the invention provides a trolley with a floating turnover type motor press-fitting function, which comprises a turnover mechanism and a trolley body, wherein the turnover mechanism is fixedly arranged on the trolley body and is used for assembling a gearbox box body on the trolley body so as to facilitate the press-fitting action of the motor in the gearbox box body.
Further, in one embodiment, the turnover mechanism comprises a positioning plate and a fixing plate, wherein the fixing plate and the trolley body are fixedly connected together, the positioning plate and the fixing plate are in floating connection, and the positioning plate can freely turn over relative to the fixing plate in six degrees of freedom; the locating plate is used for installing the gearbox body on the locating plate and driving the gearbox body to move on six degrees of freedom according to assembly requirements.
Further, in an embodiment, the turnover mechanism further includes a speed reducer, the speed reducer is mounted on the trolley body on one hand, and is connected with the positioning plate of the turnover mechanism on the other hand, and the speed reducer is used for providing turnover power for the positioning plate, so that the turnover speed of the positioning plate is increased or decreased according to the assembly requirements.
Further, in one embodiment, the turnover mechanism further comprises a counterweight symmetrically mounted on the trolley body for weight balancing the trolley with the floating turnover motor in the process of assembling the gearbox.
Further, in one embodiment, the trolley body comprises a frame and at least 4 linear bearings, wherein the number of the linear bearings is at least 4, at least 4 linear bearings penetrate into the frame to support the frame, and at least 4 linear bearings are used for balancing load when the gearbox is installed on the positioning plate.
Further, in one embodiment, the frame of the cart body includes a first frame and a second frame, wherein the linear bearings penetrate the first frame and the second frame, respectively, so as to connect the first frame and the second frame together vertically and in a height-level manner.
Further, in one embodiment, the trolley body further comprises at least one hydraulic lifting device, the hydraulic lifting device is connected with the linear bearing and used for enabling the linear bearing to reciprocate up and down relative to the ground according to needs, so that the positioning plate is driven to reciprocate up and down, then the gearbox mounted on the positioning plate reciprocates up and down, and the height of the gearbox is reduced through the hydraulic lifting device according to assembly requirements, so that fine positioning between the gearbox body and the press is achieved.
Further, in one embodiment, the trolley body further comprises at least 4 rollers, the rollers are installed at the bottom end of the second frame of the frame, and the rollers are used for supporting the whole trolley with the floating turnover type motor press-mounting device on one hand and enabling the trolley with the floating turnover type motor press-mounting device to move freely in a manual mode on the other hand.
Further, in one embodiment, in order to realize the automation degree of the production line, the roller is removed, so that the trolley with the floating turnover type motor for press mounting is matched with a roller way on the production line, and the automatic production is facilitated.
Further, in one embodiment, the trolley body further comprises at least 6 guide bearings, the guide bearings are fixedly mounted on one surface, facing the fixed plate, of the first frame of the frame, and the guide bearings are used for butting and guiding when the gearbox is mounted on the positioning plate.
In order to achieve fine positioning between the positioning plate 11 and the transmission case, a predetermined number of pin holes and positioning surfaces (pin holes and positioning surfaces are not shown in the drawings) corresponding to the transmission case are provided on the positioning plate 11, so that the precise positioning between the positioning plate 11 and the transmission case is achieved through one-sided two-pin or three-sided positioning.
Compared with the prior art, the invention has the following advantages: the structure is simple, the cost is low, and after the device is used for a manual production line, the number of equipment and tools is reduced, the use of personnel and the labor intensity of workers are reduced, the occupied area of a field is reduced, and the operation process is optimized; after the roller is removed, the trolley with the floating turnover type motor press-fitting function is arranged on a roller way line, so that the automation degree of a production line is improved.
Drawings
Fig. 1 is a schematic structural diagram of a trolley with a floating turnover type motor press-fitting function provided by the invention.
Detailed Description
The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.
It is to be understood that the described embodiments are merely some embodiments and not all embodiments of the present application, and that the following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present application and its applications.
In the present invention, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly and include, for example, fixed connections, detachable connections, or all manner of connections; "coupled" may be direct or indirect through an intermediary. The terms "upper", "lower", and the like indicate orientations or positional relationships based on the manner or positional relationships shown in the drawings, and are merely for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or units must have a specific orientation, be constructed and operated in a specific orientation. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1, which shows a schematic structural diagram of a trolley with a floating and overturning type motor press-fitting provided by the present invention, as can be seen from the figure, the trolley with the floating and overturning type motor press-fitting provided by the present invention comprises an overturning mechanism 1 and a trolley body 2, wherein the overturning mechanism 1 is fixedly arranged on the trolley body 2, and the overturning mechanism 1 is used for assembling a gearbox housing thereon, so as to facilitate the press-fitting action of a motor in the gearbox housing.
Specifically, in one embodiment, the turnover mechanism 1 includes a positioning plate 11 and a fixing plate 12, wherein the fixing plate 12 and the trolley body 2 are fixedly connected together, and the positioning plate 11 and the fixing plate 12 are floatingly connected, that is, the positioning plate 11 can freely turn over in six degrees of freedom relative to the fixing plate 12. The positioning plate 11 is used for mounting the gearbox body thereon and driving the gearbox body to move on six degrees of freedom according to assembly requirements.
Specifically, in one embodiment, the turnover mechanism 1 further includes a speed reducer 13, the speed reducer 13 is mounted on the trolley body 2, and is connected to the positioning plate 11 of the turnover mechanism 1, and the speed reducer 13 is configured to provide power for turning over the positioning plate 11, so that the turning over speed of the positioning plate 11 is increased or decreased according to the assembly requirement.
Specifically, in one embodiment, the turnover mechanism 1 further comprises a counterweight 14, and the counterweight 14 is symmetrically mounted on the trolley body 2 and used for weight balancing the trolley with the floating turnover motor press-fitting in the process of assembling the gearbox.
Specifically, in one embodiment, the cart body 2 includes a frame 21 and linear bearings 22, wherein the number of the linear bearings 22 is at least 4, at least 4 of the linear bearings 22 penetrate into the frame 21 to support the frame 21, and at least 4 of the linear bearings 22 are used for balancing a load when a transmission is mounted on the positioning plate 11.
More specifically, in one embodiment, the frame 21 of the cart body 2 includes a first frame 211 and a second frame 212, wherein the linear bearings 22 penetrate the first frame 211 and the second frame 212, respectively, so as to connect the first frame 211 and the second frame 212 vertically and in a height-level manner.
Specifically, in one embodiment, the trolley body 2 further includes at least one hydraulic lifting device 25, the hydraulic lifting device 25 is connected to the linear bearing 22, so as to reciprocate the linear bearing 22 up and down relative to the ground as required, thereby driving the positioning plate 11 to reciprocate up and down, further enabling the gearbox mounted on the positioning plate 11 to reciprocate up and down, and according to the assembly requirement, the height of the gearbox is reduced through the hydraulic lifting device 25, thereby realizing the fine positioning between the gearbox body and the press.
Specifically, in one embodiment, the trolley body 2 further includes at least 4 rollers 23, the rollers 23 are mounted at the bottom end of the second frame 212 of the frame 21, and the rollers 23 are used to support the whole trolley with the flip-flop motor press-fitting on one hand and to enable the trolley with the flip-flop motor press-fitting to move freely manually on the other hand.
Specifically, in one embodiment, in order to achieve the automation degree of the production line, the roller 23 is removed, so that the trolley with the floating turnover type motor for press mounting is matched with a roller way on the production line, thereby facilitating the automatic production.
Specifically, in one embodiment, the trolley body 2 further comprises at least 6 guide bearings 24, the guide bearings 24 are fixedly mounted on a surface of the first frame 211 of the frame 21 facing the fixing plate 12, and the guide bearings 24 serve as a butt guide when the gearbox is mounted on the positioning plate 11.
In addition, it is worth mentioning that in order to realize the fine positioning between the positioning plate 11 and the transmission case, a predetermined number of pin holes and positioning surfaces (the pin holes and the positioning surfaces are not shown in the drawings) corresponding to the transmission case are provided on the positioning plate 11, so that the fine positioning between the positioning plate 11 and the transmission case is realized through one-sided two-pin or three-sided positioning.
The invention also provides an assembly method for assembling the gearbox by using the trolley with the floating turnover type motor for press mounting, which is a manual assembly method and an automatic production line assembly method respectively and is described in detail below.
The manual assembly method comprises the following steps:
step 1: mounting a gearbox on the positioning plate 3;
step 2: the gearbox is turned over through the speed reducer 13, so that the gearbox is in a vertical state;
and step 3: preassembling a motor stator of the gearbox into a gearbox housing;
and 4, step 4: butting the trolley with the floating turnover type motor in a press fit manner with a press;
and 5: the position of the trolley with the floating turnover type motor is adjusted, the height of the gearbox is reduced through the hydraulic lifting device 25, and the fine positioning between the gearbox and the press is realized;
step 6: starting a pressing machine device, and pressing a motor stator of the gearbox in place;
and 7: the trolley with the floating turnover type motor press-mounting is withdrawn;
and 8: the positioning plate 11 is turned over for 180 degrees through the speed reducer 13, so that the gearbox is turned over for 180 degrees;
and step 9: and repeating the step 3 to the step 7, and pressing and mounting the other motor stator of the gearbox.
After the roller 23 is removed, the trolley with the floating turnover type motor is arranged on a roller way line, so that the motor stator of the gearbox is automatically assembled, and the assembling method comprises the following steps:
step 1: mounting a gearbox on the positioning plate 3;
step 2: the gearbox is turned over through the speed reducer 13, so that the gearbox is in a vertical state;
and step 3: the robot grabs a motor stator of the gearbox and is preassembled in the gearbox body;
and 4, step 4: starting the jacking translation mechanism to enable the trolley with the floating turnover type motor to be automatically butted with the press, so that the coarse positioning between the gearbox and the press is realized;
and 5: through photographing detection, the robot finely adjusts the position of the trolley with the floating turnover type motor press-mounting function, the height of the gearbox is reduced through the hydraulic lifting device 25, and fine positioning between the gearbox and the press is achieved;
step 6: the press presses a motor stator of the gearbox in place;
and 7: the trolley with the floating turnover type motor for press mounting exits from the press;
and 8: the positioning plate 11 is turned over for 180 degrees through the speed reducer 13, so that the gearbox is turned over for 180 degrees;
and step 9: and repeating the step 3 to the step 7, and pressing and mounting the other motor stator of the gearbox.
The trolley with the floating turnover type motor press-fitting function is simple in structure and low in cost, and after the trolley is used for a manual production line, the number of devices and tools is reduced, the labor intensity of personnel and workers is reduced, the occupied area of a field is reduced, and the operation process is optimized; after the roller 23 is removed, the trolley provided by the invention and provided with the floating turnover type motor is arranged on a roller way line, so that the automation degree of a production line is favorably improved.
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 (10)
1. A trolley with a floating turnover type motor press-fitting function comprises a turnover mechanism and a trolley body, wherein the turnover mechanism is fixedly arranged on the trolley body and is used for assembling a gearbox box body on the turnover mechanism so as to facilitate the press-fitting action of the motor in the gearbox box body; the turnover mechanism comprises a positioning plate and a fixing plate, wherein the fixing plate is fixedly connected with the trolley body, the positioning plate is in floating connection with the fixing plate, and the positioning plate can freely turn over relative to the fixing plate in six degrees of freedom.
2. The trolley with the press-fitting function of the floating turnover type motor as claimed in claim 1, wherein the turnover mechanism further comprises a speed reducer, the speed reducer is mounted on the trolley body on one hand and is connected with the positioning plate of the turnover mechanism on the other hand, and the speed reducer is used for providing turnover power for the positioning plate, so that the turnover speed of the positioning plate is increased or decreased according to assembly requirements.
3. The trolley with the press-fitting of the floating turnover motor as claimed in claim 1 or 2, wherein the turnover mechanism further comprises a counterweight symmetrically mounted on the trolley body for weight balancing the trolley with the press-fitting of the floating turnover motor during the assembly of the gearbox.
4. The trolley with the floating turnover type motor press-fitting function as claimed in claim 1 or 2, wherein the trolley body comprises a frame and at least 4 linear bearings, the number of the linear bearings is at least 4, at least 4 linear bearings penetrate into the frame to support the frame, and at least 4 linear bearings are used for balancing load when a gearbox is mounted on the positioning plate.
5. The trolley with a floating and overturning type motor press-fitting function as claimed in claim 4, wherein the frame of the trolley body comprises a first frame and a second frame, wherein the linear bearings penetrate into the first frame and the second frame respectively, so as to connect the first frame and the second frame together vertically and in a height-level manner.
6. The trolley with the press-fitting function of the floating turnover type motor as claimed in claim 4, wherein the trolley body further comprises at least one hydraulic lifting device, the hydraulic lifting device is connected with the linear bearing and used for reciprocating the linear bearing up and down relative to the ground as required so as to drive the positioning plate to reciprocate up and down, and then the gearbox mounted on the positioning plate reciprocates up and down, and the height of the gearbox is reduced through the hydraulic lifting device according to assembly requirements, so that fine positioning between the gearbox body and the press is realized.
7. The trolley with the function of pressing the floating and overturning motor as claimed in claim 5, wherein the trolley body further comprises at least 4 rollers installed at the bottom end of the second frame of the frame, the rollers are used to support the whole trolley with the function of pressing the floating and overturning motor on one hand, and to make the trolley with the function of pressing the floating and overturning motor freely move manually on the other hand.
8. The trolley with the press-fitting function of the floating turnover type motor as claimed in claim 5, 6 or 7, wherein the trolley body further comprises at least 6 guide bearings, the guide bearings are fixedly installed on the surface of the first frame of the frame, which faces the fixing plate, and the guide bearings are used for butt-joint guiding when the gearbox is installed on the positioning plate.
9. A method for assembling a gearbox on a trolley with a floating turnover type motor in a press-fitting mode is characterized by comprising the following steps:
step 1: mounting a gearbox on the positioning plate;
step 2: the gearbox is turned over through the speed reducer, so that the gearbox is in a vertical state;
and step 3: preassembling a motor stator of the gearbox into a gearbox housing;
and 4, step 4: butting the trolley with the floating turnover type motor in a press fit manner with a press;
and 5: the position of the trolley with the floating turnover type motor is adjusted, the height of the gearbox is reduced through the hydraulic lifting device, and the fine positioning between the gearbox and the press is realized;
step 6: starting a pressing machine device, and pressing a motor stator of the gearbox in place;
and 7: the trolley with the floating turnover type motor press-mounting is withdrawn;
and 8: the positioning plate is turned over for 180 degrees through the speed reducer, so that the gearbox is turned over for 180 degrees;
and step 9: and repeating the step 3 to the step 7, and pressing and mounting the other motor stator of the gearbox.
10. A method for assembling a gearbox on a trolley with a floating turnover type motor in a press-fitting mode is characterized by comprising the following steps:
step 1: mounting a gearbox on the positioning plate;
step 2: the gearbox is turned over through the speed reducer, so that the gearbox is in a vertical state;
and step 3: the robot grabs a motor stator of the gearbox and is preassembled in the gearbox body;
and 4, step 4: starting the jacking translation mechanism to enable the trolley with the floating turnover type motor to be automatically butted with the press, so that the coarse positioning between the gearbox and the press is realized;
and 5: through photographing detection, the robot finely adjusts the position of the trolley with the floating turnover type motor press-mounting function, the height of the gearbox is reduced through the hydraulic lifting device, and fine positioning between the gearbox and a press is achieved;
step 6: the press presses a motor stator of the gearbox in place;
and 7: the trolley with the floating turnover type motor for press mounting exits from the press;
and 8: the positioning plate 11 is turned over for 180 degrees through the speed reducer, so that the gearbox is turned over for 180 degrees;
and step 9: and repeating the step 3 to the step 7, and pressing and mounting the other motor stator of the gearbox.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910452833 | 2019-05-28 | ||
| CN2019104528334 | 2019-05-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110762196A true CN110762196A (en) | 2020-02-07 |
| CN110762196B CN110762196B (en) | 2022-07-05 |
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Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910775880.2A Withdrawn CN110319182A (en) | 2019-05-28 | 2019-08-21 | A kind of geared machine oil pump systems structure |
| CN201910846109.XA Pending CN110513468A (en) | 2019-05-28 | 2019-09-09 | A kind of axial double clutch for hybrid gearbox |
| CN201910983399.2A Active CN110762196B (en) | 2019-05-28 | 2019-10-16 | Trolley with floating turnover type motor press-mounting function and assembling method of assembling gearbox of trolley |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910775880.2A Withdrawn CN110319182A (en) | 2019-05-28 | 2019-08-21 | A kind of geared machine oil pump systems structure |
| CN201910846109.XA Pending CN110513468A (en) | 2019-05-28 | 2019-09-09 | A kind of axial double clutch for hybrid gearbox |
Country Status (1)
| Country | Link |
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| CN (3) | CN110319182A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922680A (en) * | 2020-07-30 | 2020-11-13 | 合肥巨一动力系统有限公司 | Driving motor attaches together frock with reduction gear |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111322188B (en) * | 2019-12-27 | 2022-05-31 | 福建中维动力科技股份有限公司 | Engine ignition control system based on integrated hybrid power system |
| CN111319603B (en) * | 2019-12-27 | 2023-09-26 | 福建中维动力科技股份有限公司 | Engine ignition control system based on high-efficiency hybrid power system |
| CN111319604B (en) * | 2019-12-27 | 2023-09-26 | 福建中维动力科技股份有限公司 | Engine ignition control system based on compact hybrid power system |
| CN111319608B (en) * | 2019-12-27 | 2023-09-26 | 福建中维动力科技股份有限公司 | Reversing control system based on integrated hybrid power system |
| CN111319607B (en) * | 2019-12-27 | 2023-09-26 | 福建中维动力科技股份有限公司 | Reversing control system based on high-efficiency hybrid power system |
| CN111319609B (en) * | 2019-12-27 | 2023-09-26 | 福建中维动力科技股份有限公司 | Reversing control system based on compact hybrid power system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008164149A (en) * | 2007-01-04 | 2008-07-17 | Jtekt Corp | Lubricant inclusion preventing mechanism of undulating gear speed reducer and steering device with variable gear ratio |
| CN205342355U (en) * | 2016-01-08 | 2016-06-29 | 浙江东风齿轮有限公司 | Derailleur assembly dolly |
| CN206156717U (en) * | 2016-09-21 | 2017-05-10 | 西安法士特汽车传动有限公司 | Derailleur set assembling dolly |
| CN106882746A (en) * | 2015-12-16 | 2017-06-23 | 中国科学院沈阳自动化研究所 | Heavy truck gearbox assembling accurate tipper automatically |
| CN107053099A (en) * | 2016-12-30 | 2017-08-18 | 无锡明珠钢球有限公司 | Gearbox assembling pallet |
| CN108453493A (en) * | 2017-12-31 | 2018-08-28 | 天津市科百汇自动化科技有限公司 | Its method of traction machine assembling equipment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10333431A1 (en) * | 2003-07-23 | 2005-02-10 | Zf Friedrichshafen Ag | Arrangement of two adjacent multi-disk clutch units, supplied with coolant and/or lubricant directly by pressure compensating chamber |
| DE102005051511A1 (en) * | 2005-10-26 | 2007-05-03 | Zf Friedrichshafen Ag | Double clutch device in radial design |
| CN105422678A (en) * | 2015-12-30 | 2016-03-23 | 盛瑞传动股份有限公司 | Clutch |
| CN108278335B (en) * | 2018-03-13 | 2023-08-11 | 广州汽车集团股份有限公司 | Multi-clutch module, clutch oil supply system and electric control hydraulic automatic transmission |
| CN108443352A (en) * | 2018-05-22 | 2018-08-24 | 无锡明恒混合动力技术有限公司 | A kind of double clutch for hybrid gearbox |
-
2019
- 2019-08-21 CN CN201910775880.2A patent/CN110319182A/en not_active Withdrawn
- 2019-09-09 CN CN201910846109.XA patent/CN110513468A/en active Pending
- 2019-10-16 CN CN201910983399.2A patent/CN110762196B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008164149A (en) * | 2007-01-04 | 2008-07-17 | Jtekt Corp | Lubricant inclusion preventing mechanism of undulating gear speed reducer and steering device with variable gear ratio |
| CN106882746A (en) * | 2015-12-16 | 2017-06-23 | 中国科学院沈阳自动化研究所 | Heavy truck gearbox assembling accurate tipper automatically |
| CN205342355U (en) * | 2016-01-08 | 2016-06-29 | 浙江东风齿轮有限公司 | Derailleur assembly dolly |
| CN206156717U (en) * | 2016-09-21 | 2017-05-10 | 西安法士特汽车传动有限公司 | Derailleur set assembling dolly |
| CN107053099A (en) * | 2016-12-30 | 2017-08-18 | 无锡明珠钢球有限公司 | Gearbox assembling pallet |
| CN108453493A (en) * | 2017-12-31 | 2018-08-28 | 天津市科百汇自动化科技有限公司 | Its method of traction machine assembling equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922680A (en) * | 2020-07-30 | 2020-11-13 | 合肥巨一动力系统有限公司 | Driving motor attaches together frock with reduction gear |
| CN111922680B (en) * | 2020-07-30 | 2021-11-12 | 合肥巨一动力系统有限公司 | Driving motor attaches together frock with reduction gear |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110762196B (en) | 2022-07-05 |
| CN110513468A (en) | 2019-11-29 |
| CN110319182A (en) | 2019-10-11 |
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