CN205703947U - A kind of traction electric machine rubber nodal point disassembling fixture - Google Patents
A kind of traction electric machine rubber nodal point disassembling fixture Download PDFInfo
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- CN205703947U CN205703947U CN201620242533.5U CN201620242533U CN205703947U CN 205703947 U CN205703947 U CN 205703947U CN 201620242533 U CN201620242533 U CN 201620242533U CN 205703947 U CN205703947 U CN 205703947U
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- retainer ring
- deck
- nodal point
- electric machine
- drive mechanism
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Abstract
A kind of traction electric machine rubber nodal point disassembling fixture, there is positioning sleeve, deck, gland, coupling sleeve and drive mechanism, the front end of deck has front retainer ring, the rear end of deck has rear retainer ring, and positioning sleeve is contained in the hole of front retainer ring, and gland is contained in the hole of rear retainer ring, the rear end of front retainer ring has front breach, the front end of rear retainer ring has rear breach, and the rear retainer ring of deck is fixing with the front end of coupling sleeve to be connected, and coupling sleeve is fixing with drive mechanism to be connected.This utility model is only made up of positioning sleeve, deck, gland, coupling sleeve and drive mechanism, volume is little, light weight, it is not necessary to special cantilever crane and dismounting base, saves the equipment investment of more than 10 ten thousand yuan, and save the operation field of more than ten square metre, making equipment and the low cost of frock investment, staff labor intensity is little in actual use, and men and women employee all can operate, facilitating production operation arrangement, operational security is high.
Description
Technical field
This utility model belongs to traction electric machine manufacture and maintenance field, is specifically related to a kind of traction electric machine rubber nodal point disassembling fixture.
Background technology
The dismounting of motor-car traction motor rubber nodal point both at home and abroad is usually with a relatively large traction electric machine rubber nodal point disassembling fixture.Frock weight is the heaviest, and wherein dismounting pressing plate weight is about 40kg, is single part, can be with manually load onto and take off, and remaining parts is all assembled together, and tool part weight is all added together, total about 150kg.Frock overall dimensions is big, and accommodating tool needs a special area about 1.2 square metres of wood composite pallets or workbench.Due to rubber nodal point frock Heavy Weight, in addition it is also necessary to one cantilever crane of special outfit hangs disassembling fixture, can realize the disassembling section of rubber nodal point, cumbersome.And the rubber nodal point below motor, due to its position relationship, large-scale disassembling fixture cannot realize installing, and needs to hang motor in advance on one special dismantlement work platform, just can carry out the disassembling section of motor lower rubber node.Due to dismounting pressing plate Heavy Weight, it is frequently necessary to again bring up to move down, for reducing the operating time, typically directly can only be moved with hands by male employee, carry out dismantling the installation and removal of pressing plate, labor intensity is big, and dangerous, operationally there is potential safety hazard, easily injure operation employee by a crashing object.Thus current rubber nodal point method for dismounting exist equipment and frock investment is big, operation inconvenience, take-down time length, production efficiency is low, staff labor intensity is big, production security is low shortcoming.
Summary of the invention
It is little that the purpose of this utility model is to provide a kind of volume, light weight, and low cost is easy to use, saving of work and time, the traction electric machine rubber nodal point disassembling fixture that safety is high.
To achieve these goals, the technical solution of the utility model is: a kind of traction electric machine rubber nodal point disassembling fixture,It is improved by:
A, there is positioning sleeve, deck, gland, coupling sleeve and drive mechanism;
B, the front end of described deck have front retainer ring, the rear end of deck has rear retainer ring, and described positioning sleeve is contained in the hole of front retainer ring, and described gland is contained in the hole of rear retainer ring, the rear end of described front retainer ring has front breach, and the front end of described rear retainer ring has rear breach；
C, the rear retainer ring of described deck are fixed with the front end of coupling sleeve and are connected, and described coupling sleeve is fixing with drive mechanism to be connected；
D, described positioning sleeve have the first axial oblong aperture, and described gland has the second axial oblong aperture.
In technique scheme, described coupling sleeve and drive mechanism are connect by spline flange card load.
In technique scheme, the rear end of described positioning sleeve has the first shrinkage pool, and the first shrinkage pool is circular hole.
In technique scheme, the front end of described gland has the second shrinkage pool, and the second shrinkage pool is circular hole.
In technique scheme, the front breach of described front retainer ring rear end and the rear breach of rear retainer ring front end are respectively positioned on the bottom of deck, and the most relative.
In technique scheme, described drive mechanism is oil cylinder.
In technique scheme, the oil cylinder of described drive mechanism is connected with hydraulic pump by pipeline.
Benefit of the present utility model is: this frock is only made up of positioning sleeve, deck, gland, coupling sleeve and drive mechanism, volume is little, light weight, it is not necessary to special cantilever crane and dismounting base, saves the equipment investment of more than 10 ten thousand yuan, and save the operation field of more than ten square metre, making equipment and the low cost of frock investment, staff labor intensity is little in actual use, and men and women employee all can operate, facilitating production operation arrangement, operational security is high.
Accompanying drawing explanation
Fig. 1 is use state cross-sectional schematic of the present utility model；
Fig. 2 is the left view schematic diagram of deck in this utility model；
Fig. 3 is the schematic front view of deck in this utility model；
Fig. 4 is that in this utility model, the right side of deck regards schematic diagram；
Fig. 5 is the elevational schematic view of Fig. 3；
Fig. 6 is that the A-A cutting rear right of Fig. 3 regards schematic diagram；
Fig. 7 is that the B-B cutting rear left of Fig. 3 regards schematic diagram;
Fig. 8 is that in this utility model, the master of positioning sleeve regards cross-sectional schematic；
Fig. 9 is the left view schematic diagram of positioning sleeve in this utility model；
Figure 10 is that in this utility model, the master of gland regards cross-sectional schematic；
Figure 11 is that in this utility model, the right side of gland regards schematic diagram；
Figure 12 is that in this utility model, the master of coupling sleeve regards cross-sectional schematic；
Figure 13 is that in this utility model, the right side of coupling sleeve regards schematic diagram；
Figure 14 is the schematic front view of the oil cylinder of drive mechanism in this utility model；
Figure 15 is the left view schematic diagram of Figure 14；
Figure 16 is the schematic front view of rubber nodal point in this utility model；
Figure 17 is the left view schematic diagram of Figure 16.
Detailed description of the invention
Below in conjunction with accompanying drawing and the embodiment that is given, this utility model is further described.
As shown in Fig. 1 ~ 14, a kind of traction electric machine rubber nodal point disassembling fixture,There is positioning sleeve 2, deck 3, gland 5, coupling sleeve 6 and drive mechanism 7.
As shown in Fig. 2,3,4,5,6,7, the front end of described deck 3 has front retainer ring 3-1, the rear end of deck 3 has rear retainer ring 3-2, described positioning sleeve 2 is contained in the hole of front retainer ring 3-1, described gland 5 is contained in the hole of rear retainer ring 3-2, the rear end of described front retainer ring 3-1 has front breach 3-1-1, and the front end of described rear retainer ring 3-2 has rear breach 3-2-1.
Being connected as it is shown in figure 1, rear retainer ring 3-2 of described deck 3 is fixing with the front end of coupling sleeve 6, described coupling sleeve 6 is fixing with drive mechanism 7 to be connected.
As shown in Fig. 8,9,10,11, described positioning sleeve 2 has the first axial oblong aperture 2-1, and described gland 5 has the second axial oblong aperture 5-1.
As shown in Figure 12,13,14,14, described coupling sleeve 6 and drive mechanism 7 are connect by spline flange card load.
As shown in Fig. 1,8,10, it is circular hole that the rear end of described positioning sleeve 2 has the first shrinkage pool 2-2, the first shrinkage pool 2-2, and it is circular hole that the front end of described gland 5 has the second shrinkage pool 5-2, the second shrinkage pool 5-2.
As shown in Fig. 2,3,4,5,6,7, the front breach 3-1-1 of described front retainer ring 3-1 rear end and the rear breach 3-2-1 of rear retainer ring 3-2 front end is respectively positioned on the bottom of deck 3, and the most relative.
As shown in Fig. 1,14,15, described drive mechanism 7 is oil cylinder 7-1, and the oil cylinder 7-1 of described drive mechanism 7 is connected with hydraulic pump 7-2 by pipeline.
As it is shown in figure 1, when dismantling the rubber nodal point 4 of traction electric machine, bottom notch 3-1-1 and the 3-2-1 of the deck 3 of traction electric machine rubber nodal point disassembling fixture are installed on traction motor 1 across after the jackshaft 4-1 of rubber nodal point 4.Again positioning sleeve 2 is loaded in the hole of front retainer ring 3-1 of deck 3 one end, and make the first oblong aperture 2-1 on positioning sleeve 2 be enclosed within completely on the jackshaft 4-1 of rubber nodal point 4, and the circle end face of the first shrinkage pool 2-2 end of positioning sleeve 2 with rubber nodal point 4 is fitted completely.Then gland 5 is inserted in the hole of rear retainer ring 3-2 of deck 3 other end, and make the second oblong aperture 5-1 on gland 5 be enclosed within completely on the jackshaft 4-1 of rubber nodal point 4, and the circle end face of the second shrinkage pool 5-2 end of gland 5 with rubber nodal point 4 is fitted completely.Then is threadeded in the rear end of the front end of coupling sleeve 6 with rear retainer ring 3-2 of deck 3.The spline flange 7-1-1 of oil cylinder 7-1 being inserted the spline flange 6-1 of coupling sleeve 6 and rotates an angle, the flange bayonet socket making the spline flange 7-1-1 of oil cylinder 7-1 is perfectly aligned with the flange bayonet socket of coupling sleeve 6.Finally the flowline connection to subsea of electronic liquid pump 7-2 is connected with the inlet connector of oil cylinder 7；The oil returning pipe joint of electronic liquid pump 7-2 is connected with the oil returning pipe joint of oil cylinder 7-1.Starting electric hydraulic pump 7-2, oil cylinder 7-1 oil inlet pipe input hydraulic pressure oil, the push rod of oil cylinder 7-1 slowly ejects, and promotes gland 5 to move forward, gland 5 promotes rubber nodal point 4 to extrude from the installing hole of traction motor 1.
Claims (7)
1. a traction electric machine rubber nodal point disassembling fixture,It is characterized in that:
A, there is positioning sleeve (2), deck (3), gland (5), coupling sleeve (6) and drive mechanism (7);
B, the front end of described deck (3) have front retainer ring (3-1), the rear end of deck (3) has rear retainer ring (3-2), described positioning sleeve (2) is contained in the hole of front retainer ring (3-1), described gland (5) is contained in the hole of rear retainer ring (3-2), the rear end of described front retainer ring (3-1) has front breach (3-1-1), and the front end of described rear retainer ring (3-2) has rear breach (3-2-1)；
C, the rear retainer ring (3-2) of described deck (3) are fixed with the front end of coupling sleeve (6) and are connected, and described coupling sleeve (6) is fixing with drive mechanism (7) to be connected；
D, described positioning sleeve (2) have axial the first oblong aperture (2-1), and described gland (5) has axial the second oblong aperture (5-1).
Traction electric machine rubber nodal point disassembling fixture the most according to claim 1,It is characterized in that: described coupling sleeve (6) and drive mechanism (7) are connect by spline flange card load.
Traction electric machine rubber nodal point disassembling fixture the most according to claim 1,It is characterized in that: the rear end of described positioning sleeve (2) has the first shrinkage pool (2-2), the first shrinkage pool (2-2) is circular hole.
Traction electric machine rubber nodal point disassembling fixture the most according to claim 1,It is characterized in that: the front end of described gland (5) has the second shrinkage pool (5-2), the second shrinkage pool (5-2) is circular hole.
Traction electric machine rubber nodal point disassembling fixture the most according to claim 1,It is characterized in that: the described front breach (3-1-1) of front retainer ring (3-1) rear end and the rear breach (3-2-1) of rear retainer ring (3-2) front end are respectively positioned on the bottom of deck (3), and the most relative.
Traction electric machine rubber nodal point disassembling fixture the most according to claim 1,It is characterized in that: described drive mechanism (7) is oil cylinder (7-1).
Traction electric machine rubber nodal point disassembling fixture the most according to claim 6,It is characterized in that: the oil cylinder (7-1) of described drive mechanism (7) is connected with hydraulic pump (7-2) by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620242533.5U CN205703947U (en) | 2016-03-28 | 2016-03-28 | A kind of traction electric machine rubber nodal point disassembling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620242533.5U CN205703947U (en) | 2016-03-28 | 2016-03-28 | A kind of traction electric machine rubber nodal point disassembling fixture |
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| Publication Number | Publication Date |
|---|---|
| CN205703947U true CN205703947U (en) | 2016-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620242533.5U Active CN205703947U (en) | 2016-03-28 | 2016-03-28 | A kind of traction electric machine rubber nodal point disassembling fixture |
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| CN (1) | CN205703947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405452A (en) * | 2019-09-05 | 2019-11-05 | 湖北合强机械发展股份有限公司 | Traction electric machine node is pressed dismounting machine |
-
2016
- 2016-03-28 CN CN201620242533.5U patent/CN205703947U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405452A (en) * | 2019-09-05 | 2019-11-05 | 湖北合强机械发展股份有限公司 | Traction electric machine node is pressed dismounting machine |
| CN110405452B (en) * | 2019-09-05 | 2024-05-14 | 湖北合强机械发展股份有限公司 | Traction motor node press mounting and dismounting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 213000 Jiangsu city of Changzhou province Wujin Fenglin District of Wujin national hi tech Industrial Development Zone, Road No. 199 Patentee after: BOMBARDIER NUG PROPULSION SYSTEM Co.,Ltd. Address before: Fenglin Road, Wujin high tech Industrial Development Zone, Changzhou City, Jiangsu Province, No. 68 213164 Patentee before: BOMBARDIER CPC PROPULSION SYSTEM Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213000 No. 199, Fenglin South Road, Wujin national high tech Industrial Development Zone, Wujin District, Changzhou City, Jiangsu Province Patentee after: Jiangsu Xinyu Alstom Traction System Co.,Ltd. Address before: 213000 No. 199, Fenglin South Road, Wujin national high tech Industrial Development Zone, Wujin District, Changzhou City, Jiangsu Province Patentee before: BOMBARDIER NUG PROPULSION SYSTEM Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |