CN114337126A - Oil seal press-in tool after motor complete machine assembly - Google Patents
Oil seal press-in tool after motor complete machine assembly Download PDFInfo
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- CN114337126A CN114337126A CN202111518191.7A CN202111518191A CN114337126A CN 114337126 A CN114337126 A CN 114337126A CN 202111518191 A CN202111518191 A CN 202111518191A CN 114337126 A CN114337126 A CN 114337126A
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Abstract
The invention relates to an oil seal press-in tool after the complete machine of a motor is assembled, which comprises a body and an oil seal, wherein a rotating shaft is rotatably connected onto the body, the oil seal is sleeved on the periphery of the rotating shaft, a press-fitting device for horizontally pressing the oil seal to move into the body is arranged on the periphery of the rotating shaft, the press-fitting device comprises a pressing mechanism and a rotating mechanism, and the pressing mechanism is arranged on the periphery of the rotating shaft. According to the invention, through the arrangement of the press-fitting device, the motor is firstly detected after being assembled, the oil seal is pressed into the body after the detection is qualified, the installation of the oil seal is completed, the oil seal can be assembled in the motor after the motor is detected, the process that the motor is unqualified and needs to be disassembled after the oil is packaged in the motor is avoided, and the situation that the oil seal is damaged during the disassembly is prevented, so that the waste of resources is prevented.
Description
Technical Field
The invention relates to the technical field of motor assembly, in particular to an oil seal pressing-in tool after the motor complete machine is assembled.
Background
The motor is a device for converting electric energy into mechanical energy, mainly comprising a stator and a rotor, and a rotating magnetic field is generated by utilizing an electrified coil (namely a stator winding) and acts on the rotor to form magnetoelectric power rotating torque. The direction of the forced movement of the electrified conducting wire in the magnetic field is related to the current direction and the direction of the magnetic induction line (magnetic field direction). The working principle of the motor is that the magnetic field exerts force on current to rotate the motor. Need detect after the motor is assembled, and at present all be with the oil blanket pack into the motor on the back detect the motor, just need dismantle the motor when detecting out the problem, this just needs to dismantle the oil blanket, can appear the condition of damaging after dismantling the oil blanket, unable reuse causes the waste of resource.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an oil seal pressing-in tool after the whole motor is assembled, and the specific technical scheme is as follows:
the oil blanket frock of impressing after motor complete machine assembly, including body and oil blanket, it is connected with the rotation axis to rotate on the body, the oil blanket cover is established at the rotation axis periphery, the rotation axis periphery is provided with the level and presses down the pressure equipment device that the oil blanket removed to this internal, pressure equipment device includes pressing mechanism and rotary mechanism, pressing mechanism sets up at the rotation axis periphery, the oil blanket is pressed to the pressing mechanism slidingtype, rotary mechanism and pressing mechanism threaded connection provide gliding power for pressing mechanism.
As the improvement of above-mentioned technical scheme, pressing mechanism is including pressing cover and clamp plate, it is peripheral at the rotation axis to press the ways to establish, clamp plate fixed connection is in pressing cover one side, press cover opposite side fixedly connected with limiting plate, the spacing groove that supplies the limiting plate to peg graft is seted up to oil blanket one side, spacing inslot fixedly connected with branch, it is provided with positioning mechanism to press the cover periphery, positioning mechanism and rotary mechanism fixed connection.
As an improvement of the above technical scheme, the positioning mechanism includes a connecting plate, a connecting rod and a first gear, the connecting plate is fixedly connected to the periphery of the pressing sleeve, the connecting rod is fixedly connected to the periphery of the connecting plate, the connecting rod is detachably connected with a limiting mechanism, the limiting mechanism is detachably connected to the body, one end of the limiting mechanism is meshed with the first gear, the first gear is rotatably connected to the periphery of the pressing sleeve, and one side of the first gear is fixedly connected with the rotating mechanism.
As an improvement of the above technical scheme, the rotating mechanism comprises a hand wheel, an expansion link and a threaded rod, the threaded rod is fixedly connected to the hand wheel, the threaded rod is connected to the pressing sleeve in a threaded mode, one end of the threaded rod is inserted into the rotating shaft, one end of the expansion link is fixedly connected to the hand wheel, and the other end of the expansion link is fixedly connected to the first gear.
As an improvement of the above technical scheme, the limiting mechanism includes a limiting screw, a baffle and a second gear, a sleeve plate is fixedly connected to the periphery of the body, an insertion hole for inserting the limiting screw is formed in the sleeve plate, one end of the limiting screw is fixedly connected with the baffle, the other end of the limiting screw is in threaded connection with the second gear, the second gear is meshed with the first gear, the baffle is fixedly connected to the body through a fixing nut, and the connecting rod is sleeved on the periphery of the limiting screw.
The invention has the beneficial effects that: through the setting of pressure equipment device, accomplish to detect earlier after the equipment at the motor, detect qualified back and establish the oil blanket at the rotation axis periphery with the oil blanket cover, then establish pressing mechanism cover at the rotation axis periphery, and one end is pegged graft in the oil blanket, then rotate rotary mechanism, can drive the pressing mechanism with rotary mechanism threaded connection this moment and slide at the rotation axis periphery, can press the oil blanket through pressing mechanism's slip, make the oil blanket press to this internal, accomplish the installation to the oil blanket, can be in the motor with the oil blanket equipment again after detecting the motor, avoid the unqualified process that needs the dismantlement of detection department motor after encapsulating the oil in the motor, prevent the oil blanket condition that the damage appears when dismantling, in order to cause the waste of resource.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front cut-away view of the present invention;
FIG. 3 is a side view of the platen of the present invention;
FIG. 4 is a side view of the oil seal of the present invention;
fig. 5 is a side view of a nest plate of the present invention.
Reference numerals: 1. a body; 11. a rotating shaft; 12. sheathing; 121. a jack; 2. oil sealing; 21. a limiting groove; 22. a strut; 3. a pressing mechanism; 31. pressing the sleeve; 32. pressing a plate; 321. a limiting plate; 4. a positioning mechanism; 41. a connecting plate; 42. a connecting rod; 43. a first gear; 5. a rotation mechanism; 51. a hand wheel; 52. a telescopic rod; 53. a threaded rod; 6. a limiting mechanism; 61. a limit screw; 62. a baffle plate; 63. a second gear.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 and 2, fig. 1 is a front view of the present invention; fig. 2 is a front cut-away view of the present invention.
Motor complete machine assembly back oil blanket frock of impressing, including body 1 and oil blanket 2, it is connected with rotation axis 11 to rotate on the body 1, 2 covers of oil blanket are established in rotation axis 11 peripheries, 11 peripheries of rotation axis are provided with the level and press down the pressure equipment device that oil blanket 2 removed to body 1 in, pressure equipment device includes pressing means 3 and rotary mechanism 5, pressing means 3 sets up in rotation axis 11 peripheries, oil blanket 2 is pressed to 3 slidingtype of pressing means, rotary mechanism 5 and 3 threaded connection of pressing means provide gliding power for pressing means 3.
Through the setting of pressure equipment device, detect earlier after the motor is accomplished the equipment, detect qualified back with 2 covers of oil blanket and establish in rotation axis 11 periphery, then establish 3 covers of pressing means in rotation axis 11 periphery, and one end is pegged graft in oil blanket 2, then rotate rotary mechanism 5, can drive the pressing means 3 with 5 threaded connection of rotary mechanism at this moment and slide in rotation axis 11 periphery, can press oil blanket 2 through the slip of pressing means 3, make oil blanket 2 press to the body 1 in, accomplish the installation to oil blanket 2, can assemble oil blanket 2 in the motor again after detecting the motor, avoid installing oil blanket 2 in the motor back in the motor the process that the unqualified needs of dismantling of detection department motor, prevent the condition that oil blanket 2 appears damaging when dismantling, in order to cause the waste of resource.
As shown in fig. 2, 3 and 4, fig. 2 is a front cut-away view of the present invention; FIG. 3 is a side view of the platen of the present invention; fig. 4 is a side view of the oil seal of the present invention.
Pressing means 3 is including pressing cover 31 and clamp plate 32, it is peripheral at rotation axis 11 to press the cover 31 cover to establish, clamp plate 32 fixed connection is in pressing cover 31 one side, press 31 opposite side fixedly connected with limiting plate 321 of cover, the spacing groove 21 that supplies limiting plate 321 to peg graft is seted up to 2 one sides of oil blanket, fixedly connected with branch 22 in the spacing groove 21, it is provided with positioning mechanism 4 to press the cover 31 periphery, positioning mechanism 4 and 5 fixed connection of rotary mechanism.
Through pressing sleeve 31 slidingtype setting at rotation axis 11 periphery, pressing sleeve 31 slip can drive clamp plate 32 and remove, clamp plate 32 drives limiting plate 321 and pegs graft in spacing groove 21, can avoid limiting plate 321 to rotate through branch 22 spacing, can make clamp plate 32 press oil blanket 2 along with the removal, make 2 horizontal sliding of oil blanket to this body in 1, wherein, be provided with the spring in the spacing groove 21, the spring winding is at the 21 tank bottoms of spacing groove, can increase the leakproofness of oil blanket 2 through pressing of spring.
As shown in fig. 2, fig. 2 is a front cut-away view of the present invention.
The rotating mechanism 5 comprises a hand wheel 51, an expansion rod 52 and a threaded rod 53, the threaded rod 53 is fixedly connected to the hand wheel 51, the threaded rod 53 is in threaded connection with the pressing sleeve 31, one end of the threaded rod 53 is inserted into the rotating shaft 11, one end of the expansion rod 52 is fixedly connected to the hand wheel 51, and the other end of the expansion rod is fixedly connected to the first gear 43.
The telescopic rod 52 and the threaded rod 53 can be driven to rotate by rotating the hand wheel 51, the pressing sleeve 31 in threaded connection with the threaded rod 53 can be driven to slide on the periphery of the rotating shaft 11, the telescopic rod 52 drives the first gear 43 to rotate, and the pressing sleeve 31 can be prevented from rotating along with the rotation of the threaded rod 53 by the limiting of the limiting mechanism 6.
As shown in fig. 2 and 5, fig. 2 is a front cut-away view of the present invention; fig. 5 is a side view of a nest plate of the present invention.
Stop gear 6 includes stop screw 61, baffle 62 and second gear 63, the peripheral fixedly connected with lagging 12 of body 1, set up the jack 121 that supplies stop screw 61 to peg graft on the lagging 12, stop screw 61 one end and baffle 62 fixed connection, the other end and second gear 63 threaded connection, second gear 63 and the meshing of first gear 43, baffle 62 passes through fixation nut fixed connection on body 1, connecting rod 42 cover is established in stop screw 61 peripherally.
Through pegging graft spacing screw 61 on lagging 12 and connecting rod 42, then with second gear 63 threaded connection at spacing screw 61 peripherally, then pulling spacing screw 61 and can driving second gear 63 and remove for second gear 63 and first gear 43 intermeshing, then fix baffle 62 on body 1 through fixation nut, second gear 63 one end and connecting rod 42 contact this moment.
The working principle is as follows: firstly, detecting a motor without an oil seal 2, detecting the motor unqualified, then, disassembling and checking the motor to prevent the oil seal 2 from being disassembled due to the unqualified detection, avoiding the situation that the oil seal 2 is damaged, sleeving the oil seal 2 on the periphery of a rotating shaft 11 after the detection is qualified, sleeving a pressing sleeve 31 on the periphery of the rotating shaft 11, inserting one end of a threaded rod 53 into the rotating shaft 11, then connecting a second gear 63 on the periphery of a limit screw 61 in a threaded manner, pulling the limit screw 61 to drive the second gear 63 to move at the moment, enabling the second gear 63 to be meshed with a first gear 43, fixing a baffle plate 62 on a body 1 through a fixing nut, positioning the pressing sleeve 31, driving the threaded rod 53 and the telescopic rod 52 to rotate through a rotating hand wheel 51, driving the telescopic rod 52 to rotate, driving the first gear 43 to rotate, driving the second gear 63 to rotate through the first gear 43, the second gear 63 slides on the periphery of the limit screw 61, and at the same time, the pressing sleeve 31 in threaded connection with the threaded rod 53 can be driven to slide on the periphery of the rotating shaft 11, the pressing sleeve 31 drives the first gear 43 and the connecting plate 41 to move, and the first gear 43 and the second gear 63 move simultaneously, so that the pressing sleeve 31 can be prevented from rotating along with the rotation of the threaded rod 53, at the same time, the pressing sleeve 31 drives the pressing plate 32 to move, the limit plate 321 is inserted into the limit groove 21, and the oil seal 2 can be driven to move into the body 1 along with the sliding of the pressing sleeve 31; after the oil seal 2 is mounted, the fixing nut on the baffle plate 62 is dismounted, then the baffle plate 62 is pushed, the baffle plate 62 drives the limit screw 61 to move, the second gear 63 is separated from the meshing state with the first gear 43, then the second gear 63 is rotated, the second gear 63 is dismounted from the limit screw 61, the limit screw 61 can be dismounted from the body 1 at the moment, and the press-fitting device can be pulled out through the pull-hand wheel 51.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. Motor complete machine assembly back oil blanket frock of impressing, including body (1) and oil blanket (2), it is connected with rotation axis (11) to rotate on body (1), oil blanket (2) cover is established in rotation axis (11) periphery, its characterized in that: rotation axis (11) periphery is provided with the level and presses down oil blanket (2) and remove the pressure equipment device to body (1) in, pressure equipment device includes pressing means (3) and rotary mechanism (5), pressing means (3) set up in rotation axis (11) periphery, oil blanket (2) are pressed to pressing means (3) slidingtype, rotary mechanism (5) and pressing means (3) threaded connection provide gliding power for pressing means (3).
2. The tool for pressing the oil seal into the whole motor after assembly according to claim 1, wherein: pressing means (3) are including pressing cover (31) and clamp plate (32), it establishes at rotation axis (11) periphery to press cover (31) cover, clamp plate (32) fixed connection is in pressing cover (31) one side, press cover (31) opposite side fixedly connected with limiting plate (321), spacing groove (21) that supply limiting plate (321) to peg graft are seted up to oil blanket (2) one side, fixedly connected with branch (22) in spacing groove (21), it is provided with positioning mechanism (4) to press cover (31) periphery, positioning mechanism (4) and rotary mechanism (5) fixed connection.
3. The tool for pressing the oil seal into the whole motor after assembly according to claim 2, wherein: positioning mechanism (4) are including connecting plate (41), connecting rod (42) and first gear (43), connecting plate (41) fixed connection is peripheral in pressing cover (31), connecting rod (42) fixed connection is peripheral in connecting plate (41), the dismantlement formula is connected with stop gear (6) on connecting rod (42), stop gear (6) dismantlement formula is connected on body (1), stop gear (6) one end and first gear (43) meshing, first gear (43) rotate to be connected and are pressing cover (31) periphery, first gear (43) one side and rotary mechanism (5) fixed connection.
4. The tool for pressing the oil seal into the whole motor after assembly according to claim 3, wherein: positioning mechanism (4) are including connecting plate (41), connecting rod (42) and first gear (43), connecting plate (41) fixed connection is peripheral in pressing cover (31), connecting rod (42) fixed connection is peripheral in connecting plate (41), the dismantlement formula is connected with stop gear (6) on connecting rod (42), stop gear (6) dismantlement formula is connected on body (1), stop gear (6) one end and first gear (43) meshing, first gear (43) rotate to be connected and are pressing cover (31) periphery, first gear (43) one side and rotary mechanism (5) fixed connection.
5. The tool for pressing the oil seal into the whole motor after assembly according to claim 4, wherein: stop gear (6) include stop screw (61), baffle (62) and second gear (63), body (1) peripheral fixedly connected with lagging (12), jack (121) that supply stop screw (61) to peg graft are seted up on lagging (12), stop screw (61) one end and baffle (62) fixed connection, the other end and second gear (63) threaded connection, second gear (63) and first gear (43) meshing, baffle (62) pass through fixation nut fixed connection on body (1), connecting rod (42) cover is established in stop screw (61) periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111518191.7A CN114337126B (en) | 2021-12-10 | 2021-12-10 | Oil seal pressing tool after motor complete machine assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111518191.7A CN114337126B (en) | 2021-12-10 | 2021-12-10 | Oil seal pressing tool after motor complete machine assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114337126A true CN114337126A (en) | 2022-04-12 |
| CN114337126B CN114337126B (en) | 2023-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111518191.7A Active CN114337126B (en) | 2021-12-10 | 2021-12-10 | Oil seal pressing tool after motor complete machine assembly |
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| Country | Link |
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| CN (1) | CN114337126B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09317897A (en) * | 1996-05-28 | 1997-12-12 | Fanuc Ltd | Oil seal |
| JPH1119832A (en) * | 1997-06-30 | 1999-01-26 | Nissan Diesel Motor Co Ltd | Oil seal press-in device |
| JP2005088144A (en) * | 2003-09-18 | 2005-04-07 | Honda Motor Co Ltd | Seal member press-in device |
| CN204640126U (en) * | 2015-05-29 | 2015-09-16 | 神龙汽车有限公司 | Engine cam shaft oil seal pressing device |
| CN106378606A (en) * | 2016-09-14 | 2017-02-08 | 安徽江淮汽车股份有限公司 | Press-mounting machine for press-mounting of front oil seal and rear oil seal of crankshaft |
| CN106985114A (en) * | 2017-06-02 | 2017-07-28 | 广西玉柴机器股份有限公司 | The assembly tooling of engine oil seal |
| CN107471147A (en) * | 2017-08-18 | 2017-12-15 | 安徽江淮汽车集团股份有限公司 | Universal oil seal pressing instrument |
| CN212635618U (en) * | 2020-06-28 | 2021-03-02 | 方少军 | Oil seal installation tool |
-
2021
- 2021-12-10 CN CN202111518191.7A patent/CN114337126B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09317897A (en) * | 1996-05-28 | 1997-12-12 | Fanuc Ltd | Oil seal |
| JPH1119832A (en) * | 1997-06-30 | 1999-01-26 | Nissan Diesel Motor Co Ltd | Oil seal press-in device |
| JP2005088144A (en) * | 2003-09-18 | 2005-04-07 | Honda Motor Co Ltd | Seal member press-in device |
| CN204640126U (en) * | 2015-05-29 | 2015-09-16 | 神龙汽车有限公司 | Engine cam shaft oil seal pressing device |
| CN106378606A (en) * | 2016-09-14 | 2017-02-08 | 安徽江淮汽车股份有限公司 | Press-mounting machine for press-mounting of front oil seal and rear oil seal of crankshaft |
| CN106985114A (en) * | 2017-06-02 | 2017-07-28 | 广西玉柴机器股份有限公司 | The assembly tooling of engine oil seal |
| CN107471147A (en) * | 2017-08-18 | 2017-12-15 | 安徽江淮汽车集团股份有限公司 | Universal oil seal pressing instrument |
| CN212635618U (en) * | 2020-06-28 | 2021-03-02 | 方少军 | Oil seal installation tool |
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| Publication number | Publication date |
|---|---|
| CN114337126B (en) | 2023-08-04 |
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