CN114337126B - Oil seal pressing tool after motor complete machine assembly - Google Patents
Oil seal pressing tool after motor complete machine assembly Download PDFInfo
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- CN114337126B CN114337126B CN202111518191.7A CN202111518191A CN114337126B CN 114337126 B CN114337126 B CN 114337126B CN 202111518191 A CN202111518191 A CN 202111518191A CN 114337126 B CN114337126 B CN 114337126B
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Abstract
The invention relates to an oil seal pressing tool after motor complete machine assembly, which comprises a body and an oil seal, wherein a rotating shaft is rotationally connected to the body, the oil seal is sleeved on the periphery of the rotating shaft, a pressing device for horizontally pressing the oil seal to move into the body is arranged on the periphery of the rotating shaft, the pressing 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-fit device, the detection is firstly carried out after the motor is 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 at the detection position after the oil seal is assembled in the motor is avoided, the situation that the oil seal is damaged during the disassembly is prevented, and the resource waste is prevented.
Description
Technical Field
The invention relates to the technical field of motor assembly, in particular to an oil seal pressing tool after motor complete machine assembly.
Background
The motor is a device for converting electric energy into mechanical energy, and mainly consists of a stator and a rotor, wherein an electrified coil (namely a stator winding) is utilized to generate a rotating magnetic field and act on the rotor to form magneto-electric power rotating torque. The direction of the forced movement of the energized conductor in the magnetic field is related to the current direction and the direction of the induction line (magnetic field direction). The motor works in the principle that the magnetic field acts on the current to rotate the motor. The motor is assembled and then needs to be detected, and at present, the motor is detected after the oil seal is installed on the motor, and when a problem is detected, the motor needs to be disassembled, so that the oil seal needs to be disassembled, the oil seal can be damaged after being disassembled, the oil seal cannot be reused, and the resource waste is caused.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides an oil seal pressing tool after the whole motor assembly, which comprises the following specific technical scheme:
the utility model provides an oil blanket frock of impressing after motor complete machine assembly, includes 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 horizontal press oil blanket and removes to the internal pressure equipment device, pressure equipment device includes pressing mechanism and rotary mechanism, pressing mechanism sets up at the rotation axis periphery, pressing mechanism slidingtype presses the oil blanket, rotary mechanism and pressing mechanism threaded connection provide gliding power for pressing mechanism.
As the improvement of the technical scheme, the pressing mechanism comprises a pressing sleeve and a pressing plate, the pressing sleeve is sleeved on the periphery of the rotating shaft, the pressing plate is fixedly connected to one side of the pressing sleeve, the other side of the pressing sleeve is fixedly connected with a limiting plate, one side of the oil seal is provided with a limiting groove for inserting the limiting plate, a supporting rod is fixedly connected in the limiting groove, and a positioning mechanism is arranged on the periphery of the pressing sleeve and fixedly connected with the rotating mechanism.
As the improvement of above-mentioned technical scheme, positioning mechanism includes connecting plate, connecting rod and first gear, connecting plate fixed connection is at pressing the cover periphery, connecting rod fixed connection is at connecting plate periphery, detachably connected with stop gear on the connecting rod, stop gear dismantles the connection on the body, stop gear one end and first gear engagement, first gear rotates to be connected at pressing the cover periphery, first gear one side and rotary mechanism fixed connection.
As the improvement of above-mentioned technical scheme, rotary mechanism includes hand wheel, telescopic link and threaded rod, threaded rod fixed connection is on the hand wheel, threaded rod threaded connection is in pressing the cover, threaded rod one end is pegged graft in the rotation axis, telescopic link one end fixed connection is on the hand wheel, the other end and first gear fixed connection.
As the improvement of above-mentioned technical scheme, stop gear includes stop screw, baffle and second gear, body peripheral fixedly connected with bushing, offer the jack that supplies the stop screw to peg graft on the bushing, stop screw one end and baffle fixed connection, the other end and second gear threaded connection, second gear and first gear engagement, the baffle passes through fixation nut fixed connection on the body, the connecting rod cover is established at stop screw periphery.
The invention has the beneficial effects that: through the setting of pressure equipment device, detect earlier after the motor is accomplished the equipment, establish the oil blanket at the rotation axis periphery after detecting qualified, 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 who is connected with rotary mechanism screw at 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 again with the oil blanket equipment after detecting the motor, avoid packing into the motor with the oil blanket in the unqualified process that needs to dismantle of department motor of detecting, appear damaging when dismantling with the grease proofing seal, in order to prevent causing 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 a platen of the present invention;
FIG. 4 is a side view of an 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 rotation shaft; 12. a sleeve plate; 121. a jack; 2. an oil seal; 21. a limit groove; 22. a support rod; 3. a pressing mechanism; 31. pressing the sleeve; 32. a pressing 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; 63. and a second gear.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of 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.
The utility model provides an oil blanket frock of impressing after motor complete machine assembly, includes body 1 and oil blanket 2, it is connected with rotation axis 11 to rotate on the body 1, the oil blanket 2 cover is established at rotation axis 11 periphery, rotation axis 11 periphery is provided with the horizontal press oil blanket 2 and removes the pressure equipment device to the body 1 in, pressure equipment device includes pressing mechanism 3 and rotary mechanism 5, pressing mechanism 3 sets up at rotation axis 11 periphery, pressing mechanism 3 slidingtype presses oil blanket 2, rotary mechanism 5 and pressing mechanism 3 threaded connection provide gliding power for pressing mechanism 3.
Through the setting of pressure equipment device, detect earlier after the motor is accomplished the equipment, establish oil blanket 2 cover at rotation axis 11 periphery after detecting qualified, then establish pressing mechanism 3 cover at rotation axis 11 periphery, and one end is pegged graft in oil blanket 2, then rotate rotary mechanism 5, can drive pressing mechanism 3 with rotary mechanism 5 threaded connection at this moment and slide at rotation axis 11 periphery, can press oil blanket 2 through pressing mechanism 3's slip, make oil blanket 2 press to body 1 in, accomplish the installation to oil blanket 2, can assemble oil blanket 2 in the motor again after detecting the motor, avoid loading into the motor with oil blanket 2 in the unqualified process that need dismantle of department motor of detecting, in order to prevent the condition that damages appear when dismantling of oil blanket 2, in order to prevent causing 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 a platen of the present invention; fig. 4 is a side view of an oil seal of the present invention.
The pressing mechanism 3 comprises a pressing sleeve 31 and a pressing plate 32, the pressing sleeve 31 is sleeved on the periphery of the rotating shaft 11, the pressing plate 32 is fixedly connected to one side of the pressing sleeve 31, a limiting plate 321 is fixedly connected to the other side of the pressing sleeve 31, a limiting groove 21 for inserting the limiting plate 321 is formed in one side of the oil seal 2, a supporting rod 22 is fixedly connected in the limiting groove 21, a positioning mechanism 4 is arranged on the periphery of the pressing sleeve 31, and the positioning mechanism 4 is fixedly connected with the rotating mechanism 5.
Through pressure cover 31 slidingtype setting at rotation axis 11 periphery, pressure cover 31 slip can drive clamp plate 32 and remove, and clamp plate 32 drives limiting plate 321 and peg graft in spacing groove 21, and limiting plate 321 can be avoided rotating through the spacing of branch 22, along with moving can make clamp plate 32 press oil blanket 2 for oil blanket 2 horizontal slip to in the body 1, wherein, be provided with the spring in the spacing groove 21, the spring winding is at spacing groove 21 tank bottom, can increase the leakproofness of oil blanket 2 through the pressing of spring.
As shown in fig. 2, fig. 2 is a front cut-away view of the present invention.
The positioning mechanism 4 comprises a connecting plate 41, a connecting rod 42 and a first gear 43, the connecting plate 41 is fixedly connected to the periphery of the pressing sleeve 31, the connecting rod 42 is fixedly connected to the periphery of the connecting plate 41, the connecting rod 42 is detachably connected with a limiting mechanism 6, the limiting mechanism 6 is detachably connected to the body 1, one end of the limiting mechanism 6 is meshed with the first gear 43, the first gear 43 is rotationally connected to the periphery of the pressing sleeve 31, and one side of the first gear 43 is fixedly connected with the rotating mechanism 5.
The rotating mechanism 5 comprises a hand wheel 51, a telescopic rod 52 and a threaded rod 53, wherein 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 telescopic rod 52 is fixedly connected to the hand wheel 51, and the other end of the telescopic rod 52 is fixedly connected with 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 at the moment, 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 limiting 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.
The limiting mechanism 6 comprises a limiting screw 61, a baffle 62 and a second gear 63, the periphery of the body 1 is fixedly connected with a sleeve plate 12, an insertion hole 121 for inserting the limiting screw 61 is formed in the sleeve plate 12, one end of the limiting screw 61 is fixedly connected with the baffle 62, the other end of the limiting screw 61 is in threaded connection with the second gear 63, the second gear 63 is meshed with the first gear 43, the baffle 62 is fixedly connected to the body 1 through a fixing nut, and the connecting rod 42 is sleeved on the periphery of the limiting screw 61.
Through inserting the limit screw 61 on the sleeve plate 12 and the connecting rod 42, then connecting the second gear 63 with the periphery of the limit screw 61 in a threaded manner, then pulling the limit screw 61 can drive the second gear 63 to move, so that the second gear 63 is meshed with the first gear 43, then fixing the baffle 62 on the body 1 through the fixing nut, and at the moment, one end of the second gear 63 is contacted with the connecting rod 42.
Working principle: firstly, detecting a motor without an oil seal 2, detecting unqualified, detaching the motor to prevent the unqualified oil seal 2 from being detached, avoiding the damage of the oil seal 2, 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, splicing one end of a threaded rod 53 in the rotating shaft 11, connecting a second gear 63 on the periphery of a limiting screw 61 in a threaded manner, pulling the limiting screw 61 to drive the second gear 63 to move so that the second gear 63 is meshed with the first gear 43, fixing a baffle 62 on a body 1 through a fixed nut, positioning the pressing sleeve 31, driving 53 and a telescopic rod 52 to rotate through rotating a hand wheel 51, driving the first gear 43 to rotate through rotating the telescopic rod 52, driving the second gear 63 to slide on the periphery of the limiting screw 61, driving the pressing sleeve 31 to slide on the periphery of the rotating shaft 11 at the moment, driving the first gear 43 and the connecting plate 41 to move along with the threaded rod 53, and simultaneously driving the threaded rod 53 to press the pressing sleeve 31 to move along with the pressing plate 31, and preventing the pressing sleeve 31 from moving along with the threaded rod 31 to press the sliding along with the threaded rod 31 to move along with the sliding groove 31; after the oil seal 2 is installed, the retaining nut on the retaining plate 62 is detached, then the retaining plate 62 is pushed, the retaining 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 detached from the limit screw 61, the limit screw 61 can be detached from the body 1 at the moment, and the press-mounting device can be pulled out by pulling the hand wheel 51.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (1)
1. The utility model provides an oil blanket frock of impressing after motor complete machine assembly, includes body (1) and oil blanket (2), it is connected with rotation axis (11) to rotate on body (1), oil blanket (2) cover are established at rotation axis (11) periphery, its characterized in that: the device is characterized in that a press-fit device for horizontally pressing the oil seal (2) to move into the body (1) is arranged on the periphery of the rotating shaft (11), the press-fit device comprises a pressing mechanism (3) and a rotating mechanism (5), the pressing mechanism (3) is arranged on the periphery of the rotating shaft (11), the pressing mechanism (3) presses the oil seal (2) in a sliding mode, and the rotating mechanism (5) is in threaded connection with the pressing mechanism (3) to provide sliding power for the pressing mechanism (3);
the pressing mechanism (3) comprises a pressing sleeve (31) and a pressing plate (32), the pressing sleeve (31) is sleeved on the periphery of the rotating shaft (11), the pressing plate (32) is fixedly connected to one side of the pressing sleeve (31), the other side of the pressing sleeve (31) is fixedly connected with a limiting plate (321), a limiting groove (21) for inserting the limiting plate (321) is formed in one side of the oil seal (2), a supporting rod (22) is fixedly connected in the limiting groove (21), a positioning mechanism (4) is arranged on the periphery of the pressing sleeve (31), and the positioning mechanism (4) is fixedly connected with the rotating mechanism (5);
the positioning mechanism (4) comprises a connecting plate (41), a connecting rod (42) and a first gear (43), wherein the connecting plate (41) is fixedly connected to the periphery of the pressing sleeve (31), the connecting rod (42) is fixedly connected to the periphery of the connecting plate (41), a limiting mechanism (6) is detachably connected to the connecting rod (42), the limiting mechanism (6) is detachably connected to the body (1), one end of the limiting mechanism (6) is meshed with the first gear (43), the first gear (43) is rotationally connected to the periphery of the pressing sleeve (31), and one side of the first gear (43) is fixedly connected with the rotating mechanism (5);
the limiting mechanism (6) comprises a limiting screw (61), a baffle (62) and a second gear (63), a sleeve plate (12) is fixedly connected to the periphery of the body (1), an inserting hole (121) for inserting the limiting screw (61) is formed in the sleeve plate (12), one end of the limiting screw (61) is fixedly connected with the baffle (62), the other end of the limiting screw is in threaded connection with the second gear (63), the second gear (63) is meshed with the first gear (43), the baffle (62) is fixedly connected to the body (1) through a fixing nut, and the connecting rod (42) is sleeved on the periphery of the limiting screw (61);
the rotating mechanism (5) comprises a hand wheel (51), a telescopic rod (52) and a threaded rod (53), wherein 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 telescopic rod (52) is fixedly connected to the hand wheel (51), and the other end of the telescopic rod is fixedly connected with the first gear (43).
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 CN114337126A (en) | 2022-04-12 |
| CN114337126B true CN114337126B (en) | 2023-08-04 |
Family
ID=81050117
Family Applications (1)
| 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 |
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| CN114337126A (en) | 2022-04-12 |
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