CN109570968A - Axis bridge wheel cake demountor - Google Patents
Axis bridge wheel cake demountor Download PDFInfo
- Publication number
- CN109570968A CN109570968A CN201811462412.1A CN201811462412A CN109570968A CN 109570968 A CN109570968 A CN 109570968A CN 201811462412 A CN201811462412 A CN 201811462412A CN 109570968 A CN109570968 A CN 109570968A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- claw
- axis bridge
- demountor
- master cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
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
Abstract
The invention discloses a kind of axis bridge wheel cake demountors, including electric-control system, hydraulic system, it has a pedestal, one on pedestal is equipped with fixed beam, fixed beam is equipped with master cylinder, and the other end on pedestal is equipped with follow-up material-supporting trolley, and follow-up material-supporting trolley has floating bearing and linear guide, in the claw that master cylinder both sides are equipped with claw oil cylinder and are attached thereto, claw hooks relatively opposite.The beneficial effects of the present invention are: filling a hole in the market, axis bridge wheel cake automatic and mechanical is dismantled, improves working efficiency, ensures disassembly quality and precision, it is simple for structure, it is easily fabricated, it is easy to operate.
Description
Technical field
It is specifically related with a kind of axis bridge wheel cake demountor of low-floor tramcar the invention belongs to rail traffic machinery.
Background technique
It is reported that professed machine there is no to dismantle axis bridge wheel cake at present.
Summary of the invention
In order to solve the deficiencies in the prior art, the present invention provides a kind of axis bridge wheel cake demountor, it is simple for structure rationally, tear open
Automatic and mechanical is unloaded, working efficiency is improved, ensures disassembly quality and precision.
In order to achieve the above object, technical solution of the present invention first is that, a kind of axis bridge wheel cake demountor, including automatically controlled system
System, hydraulic system, it is characterized in that: it has a pedestal, one on pedestal is equipped with fixed beam, and fixed beam is equipped with main oil
Cylinder, the other end on pedestal are equipped with follow-up material-supporting trolley, and follow-up material-supporting trolley has floating bearing and linear guide, in master
The claw that oil cylinder both sides are equipped with claw oil cylinder and are attached thereto, claw hook relatively opposite.
Guiding device is equipped with before the master cylinder.
Finial device is equipped with before the main oil cylinder piston bar.
Scheme second is that: a kind of axis bridge wheel cake demountor, including electric-control system, hydraulic system, it is characterized in that: it has a bottom
Seat, both ends on pedestal are equipped with fixed beam, and fixed beam is equipped with master cylinder, be equipped on pedestal, between two fixed beams with
Dynamic retainer trolley, follow-up material-supporting trolley have linear guide, in the card that master cylinder both sides are equipped with claw oil cylinder and are attached thereto
Pawl, claw hook relatively opposite.
Guiding device is equipped with before the master cylinder.
Finial device is equipped with before the main oil cylinder piston bar.
The beneficial effects of the present invention are: filling a hole in the market, axis bridge wheel cake automatic and mechanical is dismantled, improves work effect
Rate ensures disassembly quality and precision, simple for structure, easily fabricated, easy to operate.
Detailed description of the invention
Fig. 1 is one schematic front view of the present invention program.
Fig. 2 is one schematic top plan view of the present invention program.
Fig. 3 is two schematic front view of the present invention program.
Fig. 4 is two schematic top plan view of the present invention program.
In figure, 1 pedestal, 2 fixed beams, 3 master cylinders, 31 piston rods, 4 follow-up material-supporting trolleies, 5 floating bearings, 6 straight lines are led
Rail, 7 claw oil cylinders, 8 claws, 9 axis bridges, 10 wheel cakes.
Specific embodiment
Below in conjunction with attached drawing, the present invention is further described.
As shown in Figure 1 to Figure 2, the invention discloses a kind of axis bridge wheel cake demountors of scheme one, including electric-control system, liquid
Pressure system, it has a pedestal 1, and one on pedestal is equipped with fixed beam 2, and fixed beam is equipped with master cylinder 3, on pedestal
Other end be equipped with follow-up material-supporting trolley 4, follow-up material-supporting trolley has floating bearing 5 and linear guide 6, on master cylinder both sides
Equipped with claw oil cylinder 7 and the claw being attached thereto 8, claw hooks relatively opposite.
Guiding device is equipped with before the master cylinder.
Finial device is equipped with before the main oil cylinder piston bar.
Working principle is as follows:
By axis bridge wheel to hanging on follow-up material-supporting trolley, there is fast-positioning device on trolley, after the completion of positioning, by trolley entirety
It is translated at toward oil cylinder, until claw can embrace the position in jail, starting claw oil cylinder pushing claw is embraced cake is taken turns, then starting master
Oil cylinder, the top spindle nose for withstanding axis bridge before making piston rod, master cylinder advance, and under the common work of claw and oil cylinder, can incite somebody to action
Wheel cake is disassembled from axis bridge.
Its follow-up material-supporting trolley is connected by linear guides with pedestal, and wheel cake is moved back and can firmly be moved on pedestal when unloading,
It is effectively ensured to move back and unloads precision, dress bearing is housed back, after having moved back a side wheel cake below trolley tray, it is only necessary to 180 degree is rotated,
It can easily move back and unload another side wheel cake, not have to secondary lifting, it is very convenient.
As shown in Figure 3 to Figure 4, the invention discloses a kind of axis bridge wheel cake demountors of scheme two, including electric-control system, liquid
Pressure system, it has a pedestal 1, and the both ends on pedestal are equipped with fixed beam 2, and fixed beam is equipped with master cylinder 3, in pedestal
Follow-up material-supporting trolley 4 is equipped between upper, two fixed beams, follow-up material-supporting trolley has linear guide 6, is equipped on master cylinder both sides
Claw oil cylinder 7 and the claw 8 being attached thereto, claw hook relatively opposite.
Guiding device is equipped with before the master cylinder.
Finial device is equipped with before the main oil cylinder piston bar.
Working principle is as follows:
By axis bridge wheel to hanging on follow-up material-supporting trolley, there is fast-positioning device on trolley, after the completion of positioning, starting claw oil
Cylinder pushes claw to embrace cake is taken turns, and then starts master cylinder, the top spindle nose for withstanding axis bridge before making piston rod, before master cylinder
Into wheel cake being disassembled from axis bridge under the common work of claw and oil cylinder.This programme can single head work, and can be with
Both ends work at the same time, and follow-up material-supporting trolley can move laterally cooperation.
Claims (6)
1. axis bridge wheel cake demountor, including electric-control system, hydraulic system, it is characterized in that: it has a pedestal, on pedestal
One is equipped with fixed beam, and fixed beam is equipped with master cylinder, and the other end on pedestal is equipped with follow-up material-supporting trolley, and follow-up material-supporting is small
Vehicle has floating bearing and linear guide, and in the claw that master cylinder both sides are equipped with claw oil cylinder and are attached thereto, claw is hooked
It is relatively opposite.
2. axis bridge wheel cake demountor as described in claim 1, it is characterized in that: being equipped with guiding device before the master cylinder.
3. axis bridge wheel cake demountor as described in claim 1, it is characterized in that: being equipped with top dress before the main oil cylinder piston bar
It sets.
4. axis bridge wheel cake demountor, including electric-control system, hydraulic system, it is characterized in that: it has a pedestal, on pedestal
Both ends are equipped with fixed beam, and fixed beam is equipped with master cylinder, on pedestal, are equipped with follow-up material-supporting trolley between two fixed beams, are servo-actuated
Retainer trolley has linear guide, and in the claw that master cylinder both sides are equipped with claw oil cylinder and are attached thereto, claw hooks opposite
In opposite directions.
5. axis bridge wheel cake demountor as claimed in claim 4, it is characterized in that: being equipped with guiding device before the master cylinder.
6. axis bridge wheel cake demountor as claimed in claim 4, it is characterized in that: being equipped with top dress before the main oil cylinder piston bar
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811462412.1A CN109570968A (en) | 2018-12-03 | 2018-12-03 | Axis bridge wheel cake demountor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811462412.1A CN109570968A (en) | 2018-12-03 | 2018-12-03 | Axis bridge wheel cake demountor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109570968A true CN109570968A (en) | 2019-04-05 |
Family
ID=65926670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811462412.1A Withdrawn CN109570968A (en) | 2018-12-03 | 2018-12-03 | Axis bridge wheel cake demountor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109570968A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293391A (en) * | 2019-07-26 | 2019-10-01 | 中铁第四勘察设计院集团有限公司 | 100% low-floor tramcar independent wheelset demountor of one kind and method for dismounting |
| CN113734322A (en) * | 2021-08-17 | 2021-12-03 | 三一汽车起重机械有限公司 | Quick change device and vehicle |
| CN114102084A (en) * | 2021-12-01 | 2022-03-01 | 江苏丰尚智能科技有限公司 | Follow-up quick-change device |
| CN110293391B (en) * | 2019-07-26 | 2024-04-19 | 中铁第四勘察设计院集团有限公司 | Disassembling machine and disassembling method for independent wheel set of 100% low-floor tram |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120047701A1 (en) * | 2007-08-16 | 2012-03-01 | Hegenscheidt-Mfd Gmbh & Co. Kg | Hydraulic wheel set press |
| CN202292062U (en) * | 2011-11-08 | 2012-07-04 | 鄂州市合强机械发展有限公司 | Pressure detection and withdrawal machine for wheel set |
| CN102873528A (en) * | 2012-10-13 | 2013-01-16 | 鄂州市合强机械发展有限公司 | Bearing pressing withdrawing machine |
| CN205290312U (en) * | 2016-01-07 | 2016-06-08 | 湖北合强机械发展股份有限公司 | Two claw bearing withdrawal machines that draw |
| CN210360182U (en) * | 2018-12-03 | 2020-04-21 | 湖北合强机械发展股份有限公司 | Axle and axle wheel cake dismounting machine |
-
2018
- 2018-12-03 CN CN201811462412.1A patent/CN109570968A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120047701A1 (en) * | 2007-08-16 | 2012-03-01 | Hegenscheidt-Mfd Gmbh & Co. Kg | Hydraulic wheel set press |
| CN202292062U (en) * | 2011-11-08 | 2012-07-04 | 鄂州市合强机械发展有限公司 | Pressure detection and withdrawal machine for wheel set |
| CN102873528A (en) * | 2012-10-13 | 2013-01-16 | 鄂州市合强机械发展有限公司 | Bearing pressing withdrawing machine |
| CN205290312U (en) * | 2016-01-07 | 2016-06-08 | 湖北合强机械发展股份有限公司 | Two claw bearing withdrawal machines that draw |
| CN210360182U (en) * | 2018-12-03 | 2020-04-21 | 湖北合强机械发展股份有限公司 | Axle and axle wheel cake dismounting machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293391A (en) * | 2019-07-26 | 2019-10-01 | 中铁第四勘察设计院集团有限公司 | 100% low-floor tramcar independent wheelset demountor of one kind and method for dismounting |
| CN110293391B (en) * | 2019-07-26 | 2024-04-19 | 中铁第四勘察设计院集团有限公司 | Disassembling machine and disassembling method for independent wheel set of 100% low-floor tram |
| CN113734322A (en) * | 2021-08-17 | 2021-12-03 | 三一汽车起重机械有限公司 | Quick change device and vehicle |
| CN114102084A (en) * | 2021-12-01 | 2022-03-01 | 江苏丰尚智能科技有限公司 | Follow-up quick-change device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190405 |
|
| WW01 | Invention patent application withdrawn after publication |