CN115255882B - Hydraulic equipment - Google Patents
Hydraulic equipment Download PDFInfo
- Publication number
- CN115255882B CN115255882B CN202210846437.1A CN202210846437A CN115255882B CN 115255882 B CN115255882 B CN 115255882B CN 202210846437 A CN202210846437 A CN 202210846437A CN 115255882 B CN115255882 B CN 115255882B
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- workbench
- block
- gear
- gear shaft
- driving
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- 230000002457 bidirectional effect Effects 0.000 claims description 8
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 claims description 2
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The application discloses hydraulic equipment, which comprises a base and a hydraulic cylinder fixed on the base, wherein a first workbench and a second workbench are arranged on the base, gear parts are positioned between the first workbench and the second workbench, placing grooves for placing gear shafts are formed in the first workbench and the second workbench, and the hydraulic cylinder is used for pushing the gear shafts into the gear parts along the length direction of the placing grooves or pushing the gear shafts out of the gear parts along the length direction of the placing grooves; the positioning blocks are connected onto the first workbench in a sliding manner along the length direction of the placing groove, and the magnetic blocks used for adsorbing the key blocks on the gear shaft are fixedly connected onto the positioning blocks.
Description
Technical Field
The application relates to the field of part assembly, in particular to hydraulic equipment.
Background
At present, when assembling parts, such as assembling a gear shaft and a gear, because the gear and the gear shaft need interference fit, when the gear shaft is inserted into the gear by manpower, the labor is wasted, and at the moment, the gear shaft can be pushed into the gear by hydraulic equipment.
In the related art, with respect to the key-connected gear and gear shaft, when the gear shaft is pushed into the gear by the hydraulic device, it is necessary to manually pair the key on the gear shaft and the key groove on the gear so that the gear shaft is inserted into the gear.
With respect to the above-described related art, the inventors believe that in the process of pushing the gear shaft into the gear by the hydraulic device again through manually holding the gear shaft to be engaged with the key on the gear shaft and the key groove on the gear, the hydraulic device may cause injury to the operator due to the manual holding of the gear shaft.
Disclosure of Invention
In order to reduce the possibility of injury to operators by hydraulic equipment, the application provides the hydraulic equipment.
The application provides hydraulic equipment, which adopts the following technical scheme:
the hydraulic equipment comprises a base and a hydraulic cylinder fixed on the base, wherein a first workbench and a second workbench are arranged on the base, gear parts are used for being positioned between the first workbench and the second workbench, placing grooves for placing gear shafts are formed in the first workbench and the second workbench, and the hydraulic cylinder is used for pushing the gear shafts into the gear parts along the length direction of the placing grooves or pushing the gear shafts out of the gear parts along the length direction of the placing grooves; the first workbench is connected with a positioning block in a sliding manner along the length direction of the placing groove, and the positioning block is fixedly connected with a magnetic block for adsorbing the key block on the gear shaft.
By adopting the technical scheme, when the hydraulic cylinder is used, the gear part is placed between the first workbench and the second workbench, then the gear shaft is placed in the placing groove, the position of the gear shaft is adjusted, the key block on the gear shaft is abutted against the magnetic block, then the gear shaft is pushed into the gear through the hydraulic cylinder, the magnetic block is convenient for positioning the gear shaft, and the key block on the gear shaft and the key slot on the gear part are convenient for the positioning of the gear shaft, so that the gear shaft is not required to be manually held, and the possibility of injury to operators caused by the hydraulic cylinder is reduced; when the gear shaft is disassembled, the gear part is placed between the first workbench and the second workbench, the gear shaft is positioned in the placing groove, and then the gear shaft is pushed out of the gear part through the hydraulic cylinder.
Optionally, the locating piece is equipped with the stopper in the magnetic path top, key piece on the gear shaft is used for the joint in between stopper and the magnetic path.
Through adopting above-mentioned technical scheme, with the key piece spacing of gear shaft between stopper and magnetic path, further place epaxial key piece of gear and break away from the magnetic path, place the gear shaft rotation.
Optionally, the limiting block is inserted into the positioning block, a first spring for driving the limiting block part to be located at the outer side of the positioning block is arranged on the positioning block, and one end, far away from the positioning block, of the upper surface of the limiting block is an arc-shaped convex surface.
Through adopting above-mentioned technical scheme, the setting of arc convex surface, the epaxial key piece of gear of being convenient for rotates in order to block between stopper and the magnetic path, easy operation.
Optionally, a fixture block for inserting into the gear part key slot is inserted onto the second workbench, a spring second for driving the fixture block to be located on the outer side of the second workbench is arranged on the second workbench, and when the fixture block is clamped in the gear part key slot, the key block of the gear shaft is aligned with the gear part key slot.
Through adopting above-mentioned technical scheme, when placing gear part between workstation one and workstation two, make the fixture block peg graft in gear part's keyway, can prevent gear part rotation, the key piece of the gear shaft of being convenient for simultaneously and gear part's keyway to it.
Optionally, the pneumatic cylinder is established to two and is located the one side that workstation one and workstation two kept away from each other respectively, workstation one with the one end that workstation two are close to each other all rotates and is connected with the grip block, grip block axis of rotation with the standing groove axis is always, two the grip block is used for the centre gripping gear part, workstation one with all be equipped with on the workstation two be used for the drive grip block pivoted drive assembly one.
Through adopting above-mentioned technical scheme, when changing the gear shaft, place gear part between workstation one and workstation two, then push out gear part from the gear shaft through the pneumatic cylinder, then place new gear shaft in the standing groove, and make the key piece of new gear shaft peg graft between stopper and magnetic path, then drive the grip block through drive assembly one and rotate, drive gear part rotation, in gear part rotation process, the fixture block is right thereafter with gear part keyway, reset under the effect of spring two and insert into gear part's keyway, stop the rotation of grip block at this moment, then push into gear part with new gear shaft through the pneumatic cylinder, when the key piece enters into gear part's keyway on the gear shaft, key piece on the gear shaft is with the fixture block from the epaxial keyway of gear part release.
Optionally, the first driving component comprises a first motor and a driving gear, and a tooth slot for being in meshed connection with the driving gear is formed in the outer wall of the clamping block.
By adopting the technical scheme, when the clamping block is driven to rotate, the motor I is started to drive the driving gear to rotate, and the driving gear is meshed with the tooth slot on the clamping block, so that the clamping block can be driven to rotate; the first driving component is simple in structure and convenient to operate.
Optionally, the first workbench and the second workbench are both slidably connected to the base along the length direction of the base, and a driving component two for driving the first workbench and the second workbench to approach each other is arranged on the base.
Through adopting above-mentioned technical scheme, after placing gear part between workstation one and workstation two, then drive workstation one and workstation two are close to each other through drive assembly two, are convenient for centre gripping gear part and take off gear part.
Optionally, the second driving component comprises a second motor and a bidirectional screw rod, the bidirectional screw rod rotates to drive the first workbench and the second workbench to be close to or far away from each other, and the second motor is used for driving the bidirectional screw rod to rotate.
By adopting the technical scheme, when the first workbench and the second workbench are driven to be close to each other, the second motor is started to drive the bidirectional screw rod to rotate; the driving component II has simple structure and convenient operation.
In summary, the application has the following beneficial technical effects:
1. according to the application, the key block on the gear shaft is convenient to position by arranging the magnetic block on the positioning block, and the two work tables are convenient for positioning the gear part, so that the gear shaft is convenient to push into the gear part; the manual hand-held gear shaft positioning is not needed, and the possibility of injury to operators caused by the hydraulic cylinder is reduced;
2. according to the application, the novel gear shaft is convenient to replace by rotating the clamping block.
Drawings
FIG. 1 is a schematic view of the overall structure of a hydraulic apparatus according to an embodiment of the present application;
FIG. 2 is an enlarged schematic view of area A of FIG. 1;
fig. 3 is an enlarged schematic view of region B in fig. 1.
Reference numerals illustrate:
1. a base; 2. a hydraulic cylinder; 3. a gear part; 4. a gear shaft; 5. a key block; 6. a key slot; 7. a first workbench; 8. a second workbench; 9. a fixed block; 10. a two-way screw rod; 11. a first motor; 12. a placement groove; 13. a positioning block; 14. a chute; 15. a magnetic block; 16. a clamping block; 17. a relief groove; 18. a limiting block; 19. a slot; 20. a first spring; 21. a second spring; 22. a clamping block; 23. a second motor; 24. a drive gear; 25. tooth slots.
Detailed Description
The application is described in further detail below with reference to fig. 1-3.
The embodiment of the application discloses hydraulic equipment. Referring to fig. 1, the hydraulic equipment comprises a base 1 and two hydraulic cylinders 2 respectively arranged at two ends of the base 1 in the length direction, wherein two work tables are arranged on the base 1, and the hydraulic cylinders 2 are respectively arranged at one sides of a first work table 7 and a second work table 8 which are far away from each other.
In order to be convenient for centre gripping gear part 3 to fix gear part 3, workstation one 7 and workstation two 8 follow base 1 length direction sliding connection on base 1, and workstation one 7 and workstation two 8 bottom surfaces all are the plane and butt at base 1 upper surface, are equipped with the drive assembly two that are used for driving workstation one 7 and workstation two 8 and are close to each other or keep away from on the base 1.
The second driving assembly comprises a second motor 23 and a two-way screw rod 10, the two-way screw rod 10 is rotationally connected to the base 1, the rotation axis and the length direction of the two-way screw rod 10 are both arranged along the length direction of the base 1, the side walls of the first workbench 7 and the second workbench 8 are fixedly connected with fixed blocks 9, the two-way screw rod 10 simultaneously penetrates out of the two fixed blocks 9 in a threaded manner, and the two fixed blocks 9 are respectively connected to two sections of reverse thread lines of the two-way screw rod 10 in a threaded manner; the second motor 23 is fixedly connected to the upper surface of the base 1 through a screw, and an output shaft of the second motor 23 is coaxially and fixedly connected with one end of the bidirectional screw rod 10.
In another embodiment, the second driving assembly may be a cylinder.
Referring to fig. 2 and 3, when the gear shaft 4 is pushed into the gear part 3 or when the gear shaft 4 is pushed out of the gear part 3, the gear part 3 is placed between the first table 7 and the second table 8, then the first table 7 and the second table 8 are brought close to each other, the gear part 3 is clamped, and then the gear shaft 4 is pushed out of the gear part 3 or the gear shaft 4 is pushed into the gear part 3 by the hydraulic cylinder 2.
In this embodiment, when the gear shaft 4 is pushed into the gear part 3, in order to facilitate the key block 5 on the gear shaft 4 to the key slot 6 on the gear part 3, the upper surfaces of the first workbench 7 and the second workbench 8 are provided with the placing grooves 12 for placing the gear shaft 4, the cross section of the placing grooves 12 is a cambered surface matched with the outer wall of the gear shaft 4, the upper surface of the first workbench 7 is slidably connected with the positioning block 13 beside the placing grooves 12, the lower end of the positioning block 13 is in a T shape, the upper surface of the first workbench 7 is provided with the sliding groove 14 for the sliding of the positioning block 13 and matched with the lower end of the positioning block 13, and the positioning block 13 is fixedly connected with the magnetic block 15 for adsorbing the key block 5 of the gear shaft 4.
In addition, after the key block 5 on the gear shaft 4 is adsorbed on the magnetic block 15, in order to further prevent the gear from separating from the magnetic block 15, a limiting block 18 is inserted into the upper side of the magnetic block 15 on the positioning block 13, and the key block 5 on the gear shaft 4 is limited between the limiting block 18 and the magnetic block 15; the inserting direction of the limiting block 18 is set along the width direction of the first 7 workbench, a slot 19 for the limiting block 18 to be completely inserted is formed in the positioning block 13, a first spring 20 is fixedly connected in the slot 19 along the inserting direction of the limiting block 18, the other end of the first spring 20 is fixedly connected with the limiting block 18, when the first spring 20 is not deformed, the limiting block 18 is partially positioned on the outer side of the slot 19, and one end, far away from the first spring 20, of the upper surface of the limiting block 18 is an arc-shaped convex surface.
In order to facilitate positioning of the gear part 3, a clamping block 16 for inserting into the key slot 6 of the gear part 3 is arranged beside the placing groove 12 on the upper surface of the second working part, and when the key block 5 of the gear shaft 4 is adsorbed on the magnetic block 15, the clamping block 16 is opposite to the key block 5 of the gear shaft 4.
When the gear shaft 4 is pushed out of the gear part 3, in order to facilitate the rapid clamping of the gear part 3, the clamping block 16 is inserted into the second workbench 8, the insertion direction of the clamping block 16 is set along the length direction of the second workbench 8, the second workbench 8 is provided with a yielding groove 17 for the clamping block 16 to be completely inserted, a second spring 21 is fixedly connected in the yielding groove 17 along the insertion direction of the clamping block 16, the other end of the second spring 21 is fixedly connected with the clamping block 16, and when the second spring 21 is not deformed, the clamping block 16 is partially positioned outside the yielding groove 17; therefore, when the gear part 3 is clamped between the first workbench 7 and the second workbench 8, the gear part 3 is placed between the first workbench 7 and the second workbench 8, then the first workbench 7 and the second workbench 8 are driven to be close to each other by the second driving component, and in the process, the clamping block 16 completely enters the yielding groove 17, so that the clamping block 16 and the key groove 6 on the gear part 3 are not needed, and the gear part 3 can be clamped conveniently.
When the gear shaft 4 is replaced, in order to enable the key blocks 5 on the new gear shaft 4 and the key grooves 6 on the gear part 3 to be opposite, clamping blocks 22 are rotatably connected to one ends, close to each other, of the first workbench 7 and the second workbench 8, the rotation axes of the clamping blocks 22 are arranged along the axis of the placing groove 12, the cross sections of the clamping blocks 22 are arc-shaped, the gear part 3 is used for being clamped between the two clamping blocks 22, and driving components I used for driving the clamping blocks 22 to rotate are arranged on the first workbench 7 and the second workbench 8.
The first driving component comprises a second motor 23 and a driving gear 24, tooth grooves 25 meshed with the driving gear 24 are formed in the outer wall of the clamping block 22 along the circumferential direction of the clamping block, the second motor 23 is fixedly connected to the first workbench 7 and the second workbench 8 through screws, and the second motor 23 is coaxially and fixedly connected with the driving gear 24.
In another embodiment, the first driving component may also be a second motor 23 and a roller, where the outer wall of the roller is abutted against the outer wall of the clamping block 22, and the second motor 23 drives the roller to rotate so as to drive the clamping block 22 to rotate.
After the old gear shaft 4 is pushed out of the gear part 3, the new gear shaft 4 is placed in the placing groove 12 on the first workbench 7, the key block 5 on the new gear shaft 4 is adsorbed on the magnetic block 15, then the clamping block 22 is rotated to drive the gear part 3 to rotate until the key groove 6 on the gear part 3 rotates to the position of the clamping block 16, and the clamping block 16 is inserted into the key groove 6 on the gear part 3 under the action of the second spring 21, so that the key block 5 on the new gear shaft 4 and the key groove 6 on the gear part 3 are convenient to align.
The implementation principle of the hydraulic equipment provided by the embodiment of the application is as follows: when the clamping device is used, the gear part 3 is clamped between the two clamping blocks 22, and then the second driving component drives the clamping blocks 22 to rotate to drive the gear part 3 to rotate until the key slot 6 on the gear part 3 and the clamping block 16 are opposite to each other, and the clamping block 16 is clamped in the key slot 6 on the gear part 3 under the action of the second spring 21; then the gear shaft 4 is placed in the placing groove 12, the gear shaft 4 is rotated, the key block 5 on the gear shaft 4 is clamped between the limiting block 18 and the magnetic block 15, and then the gear shaft 4 is pushed into the gear part 3 through the hydraulic cylinder 2.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (7)
1. Hydraulic equipment, including base (1) and fix pneumatic cylinder (2) on base (1), its characterized in that: the base (1) is provided with a first workbench (7) and a second workbench (8), the gear part (3) is positioned between the first workbench (7) and the second workbench (8), the first workbench (7) and the second workbench (8) are provided with placing grooves (12) for placing the gear shaft (4), and the hydraulic cylinder (2) is used for pushing the gear shaft (4) into the gear part (3) along the length direction of the placing grooves (12) or pushing the gear shaft (4) out of the gear part (3) along the length direction of the placing grooves (12); a positioning block (13) is connected to the first workbench (7) in a sliding manner along the length direction of the placing groove (12), and a magnetic block (15) for adsorbing the key block (5) on the gear shaft (4) is fixedly connected to the positioning block (13); the clamping block (16) used for being inserted into the key groove (6) of the gear part (3) is inserted onto the second workbench (8), the second workbench (8) is provided with a second spring (21) used for driving the clamping block (16) to be partially located outside the second workbench (8), and the clamping block (16) is clamped into the key groove (6) of the gear part (3), and the key block (5) of the gear shaft (4) is aligned with the key groove (6) of the gear part (3).
2. A hydraulic apparatus according to claim 1, characterized in that: the positioning block (13) is provided with a limiting block (18) above the magnetic block (15), and the key block (5) on the gear shaft (4) is clamped between the limiting block (18) and the magnetic block (15).
3. A hydraulic apparatus according to claim 2, characterized in that: the limiting block (18) is inserted into the positioning block (13), a first spring (20) for driving the limiting block (18) to be partially positioned on the outer side of the positioning block (13) is arranged on the positioning block (13), and one end, far away from the positioning block (13), of the upper surface of the limiting block (18) is an arc-shaped convex surface.
4. A hydraulic apparatus according to claim 1, characterized in that: the hydraulic cylinder (2) is arranged to be two and is located one side that workstation one (7) and workstation two (8) kept away from each other respectively, workstation one (7) with the one end that workstation two (8) are close to each other all rotates and is connected with grip block (22), grip block (22) axis of rotation with standing groove (12) axis is unanimous, two grip block (22) are used for the centre gripping gear part (3), workstation one (7) with all be equipped with on workstation two (8) be used for the drive grip block (22) pivoted drive assembly one.
5. A hydraulic apparatus according to claim 4, characterized in that: the first driving assembly comprises a first motor (11) and a driving gear (24), and a tooth slot (25) which is used for being meshed with the driving gear (24) is formed in the outer wall of the clamping block (22).
6. A hydraulic apparatus according to claim 1, characterized in that: the workbench is characterized in that the workbench I (7) and the workbench II (8) are both connected to the base (1) in a sliding manner along the length direction of the base (1), and a driving component II for driving the workbench I (7) and the workbench II (8) to be close to each other is arranged on the base (1).
7. A hydraulic apparatus according to claim 6, characterized in that: the second driving assembly comprises a second motor (23) and a bidirectional screw rod (10), the bidirectional screw rod (10) rotates to drive the first workbench (7) and the second workbench (8) to be close to or far away from each other, and the second motor (23) is used for driving the bidirectional screw rod (10) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210846437.1A CN115255882B (en) | 2022-07-19 | 2022-07-19 | Hydraulic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210846437.1A CN115255882B (en) | 2022-07-19 | 2022-07-19 | Hydraulic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115255882A CN115255882A (en) | 2022-11-01 |
| CN115255882B true CN115255882B (en) | 2023-11-28 |
Family
ID=83767672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210846437.1A Active CN115255882B (en) | 2022-07-19 | 2022-07-19 | Hydraulic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115255882B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2880357Y (en) * | 2006-01-26 | 2007-03-21 | 重庆长安汽车股份有限公司 | Device for pressing camshaft helical gear |
| CN106181323A (en) * | 2015-04-30 | 2016-12-07 | 天润曲轴股份有限公司 | A kind of crankshaft timing gear quick-fitting device |
| CN106425996A (en) * | 2016-08-31 | 2017-02-22 | 浙江中屹纺织机械科技有限公司 | Key positioning and pressing tool for gear shaft |
| CN207272633U (en) * | 2017-08-07 | 2018-04-27 | 浙江田邦齿轮制造有限公司 | A kind of gear shaft installs positioning mold |
| CN209140264U (en) * | 2018-12-25 | 2019-07-23 | 重庆龙力动力设备有限公司 | A kind of gearbox timing gear press-fitting tool |
| CN110315320A (en) * | 2019-02-26 | 2019-10-11 | 浙江优盛康科技有限公司 | A kind of rotor assembling equipment |
| CN209830944U (en) * | 2019-04-04 | 2019-12-24 | 江苏博雄智能制造有限公司 | Clamping tool for machining key groove of gear shaft |
| CN111993008A (en) * | 2020-07-24 | 2020-11-27 | 杭州微光电子股份有限公司 | Motor shaft key assembly equipment |
| CN114523274A (en) * | 2022-03-07 | 2022-05-24 | 新乡职业技术学院 | Intelligent installation auxiliary device for gear transmission mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017129359A1 (en) * | 2017-12-08 | 2019-06-13 | Rolls-Royce Deutschland Ltd & Co Kg | Arrangement with a press, with two components and with at least one clamping element |
-
2022
- 2022-07-19 CN CN202210846437.1A patent/CN115255882B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2880357Y (en) * | 2006-01-26 | 2007-03-21 | 重庆长安汽车股份有限公司 | Device for pressing camshaft helical gear |
| CN106181323A (en) * | 2015-04-30 | 2016-12-07 | 天润曲轴股份有限公司 | A kind of crankshaft timing gear quick-fitting device |
| CN106425996A (en) * | 2016-08-31 | 2017-02-22 | 浙江中屹纺织机械科技有限公司 | Key positioning and pressing tool for gear shaft |
| CN207272633U (en) * | 2017-08-07 | 2018-04-27 | 浙江田邦齿轮制造有限公司 | A kind of gear shaft installs positioning mold |
| CN209140264U (en) * | 2018-12-25 | 2019-07-23 | 重庆龙力动力设备有限公司 | A kind of gearbox timing gear press-fitting tool |
| CN110315320A (en) * | 2019-02-26 | 2019-10-11 | 浙江优盛康科技有限公司 | A kind of rotor assembling equipment |
| CN209830944U (en) * | 2019-04-04 | 2019-12-24 | 江苏博雄智能制造有限公司 | Clamping tool for machining key groove of gear shaft |
| CN111993008A (en) * | 2020-07-24 | 2020-11-27 | 杭州微光电子股份有限公司 | Motor shaft key assembly equipment |
| CN114523274A (en) * | 2022-03-07 | 2022-05-24 | 新乡职业技术学院 | Intelligent installation auxiliary device for gear transmission mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115255882A (en) | 2022-11-01 |
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