CN109570967A - Axis bridge wheel cake pressing machine - Google Patents
Axis bridge wheel cake pressing machine Download PDFInfo
- Publication number
- CN109570967A CN109570967A CN201811462411.7A CN201811462411A CN109570967A CN 109570967 A CN109570967 A CN 109570967A CN 201811462411 A CN201811462411 A CN 201811462411A CN 109570967 A CN109570967 A CN 109570967A
- Authority
- CN
- China
- Prior art keywords
- master cylinder
- pedestal
- claw
- bridge wheel
- wheel cake
- 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- Withdrawn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
- 210000000078 claw Anatomy 0.000 claims abstract description 29
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 150000001875 compounds Chemical class 0.000 claims abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a kind of axis bridge wheel cake pressing machines, including electric-control system, hydraulic system, it has a pedestal, one on pedestal is equipped with fixed beam, and fixed beam is equipped with master cylinder, and the master cylinder is compound sleeve cylinder, other end on pedestal is equipped with follow-up material-supporting trolley, follow-up material-supporting trolley 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 hooks relatively opposite and longer.The beneficial effects of the present invention are: filling a hole in the market, Fitted Axles bridge wheel cake automatic and mechanical improves working efficiency, ensures press fitting quality and precision, simple for structure, easily fabricated, easy to operate.
Description
Technical field
It is specifically related with a kind of axis bridge wheel cake pressing machine of low-floor tramcar the invention belongs to rail traffic machinery.
Background technique
It is reported that professed machine there is no to be pressed 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 pressing machine, its simple for structure rationally, pressure
Automatic and mechanical is filled, working efficiency is improved, ensures press fitting 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 pressing machine, 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 master cylinder are compound sleeve cylinder, and the other end on pedestal is equipped with follow-up material-supporting trolley, and follow-up material-supporting trolley has back
Shaft is held and linear guide, is equipped with claw oil cylinder and the claw that is attached thereto on master cylinder both sides, claw hook it is relatively opposite and
It is longer.
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 pressing machine, including electric-control system, hydraulic system, it is characterized in that: it has a bottom
Seat, the both ends on pedestal are equipped with fixed beam, and fixed beam is equipped with master cylinder, and the master cylinder is compound sleeve cylinder, in pedestal
Follow-up material-supporting trolley is equipped between upper, two fixed beams, follow-up material-supporting trolley has linear guide, is equipped with card on master cylinder both sides
Pawl oil cylinder and the claw being attached thereto, claw hook relatively opposite and longer.
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, Fitted Axles bridge wheel cake automatic and mechanical improves work effect
Rate ensures press fitting 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 inner piston rods, 32 outer piston bars, 4 follow-up material-supporting trolleies, 5 revolutions
Bearing, 6 linear guides, 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 pressing machines 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, the main oil
Cylinder is compound sleeve cylinder, and the other end on pedestal is equipped with follow-up material-supporting trolley 4, and follow-up material-supporting trolley has 5 He of floating bearing
Linear guide 6, in the claw 8 that master cylinder both sides are equipped with claw oil cylinder 7 and are attached thereto, claw hooks relatively opposite and longer.
Claw hooks long enough, could embrace firm axis bridge.
Guiding device is equipped with before the master cylinder.
Finial device is equipped with before the main oil cylinder piston bar.
The machine course of work is as follows:
It will be hung on the inner piston rod of master cylinder to pinch roller cake, axis bridge crane be placed on follow-up material-supporting trolley, after the completion of positioning,
Trolley is whole toward translation at master cylinder, until claw can embrace the position of firm axis bridge, starting claw oil cylinder makes claw by axis bridge
It embraces, then starts master cylinder inner piston rod, so that inner piston rod withstands axis bridge wheel to spindle nose, start master cylinder outer piston bar
32, make it that will take turns cake on inner piston rod toward being pressed on axis, and then complete the press fitting operation of wheel cake.
Its follow-up material-supporting trolley is connected by linear guides with pedestal, and wheel cake can be moved firmly on pedestal when being pressed,
Press fitting precision is effectively ensured, dress bearing is housed back, after having pressed a side wheel cake below trolley tray, it is only necessary to 180 degree is rotated,
Another side wheel cake can be easily pressed, do 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 pressing machines of scheme two, 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, the main oil
Cylinder is compound sleeve cylinder, and the other end on pedestal is equipped with follow-up material-supporting trolley 4, and follow-up material-supporting trolley 4 has linear guide 6,
In the claw 8 that master cylinder both sides are equipped with claw oil cylinder 7 and are attached thereto, claw hooks relatively opposite and longer.Claw hooks enough
It is long, firm axis bridge could be embraced.
Guiding device is equipped with before the master cylinder.
Finial device is equipped with before the main oil cylinder piston bar.
The machine course of work is as follows:
It will be hung on the inner piston rod of master cylinder to pinch roller cake, axis bridge crane be placed on follow-up material-supporting trolley, after the completion of positioning,
Starting claw oil cylinder embraces claw by axis bridge, then starts master cylinder inner piston rod, so that inner piston rod withstands axis bridge wheel pair
Spindle nose starts master cylinder outer piston bar 32, makes it that will take turns cake on inner piston rod toward being pressed on axis, and then the press fitting for completing wheel cake is made
Industry.The machine can single head work, and can be worked at the same time with both ends, follow-up material-supporting trolley can move laterally cooperation.
Claims (6)
1. axis bridge wheel cake pressing machine, 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 master cylinder is compound sleeve cylinder, other end on pedestal be equipped with
Dynamic retainer trolley, follow-up material-supporting trolley have floating bearing and linear guide, master cylinder both sides be equipped with claw oil cylinder and with
Connected claw, claw hooks relatively opposite and longer.
2. axis bridge wheel cake pressing machine as described in claim 1, it is characterized in that: being equipped with guiding device before the master cylinder.
3. axis bridge wheel cake pressing machine 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 pressing machine, 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, and the master cylinder is compound sleeve cylinder, on pedestal, between two fixed beams
Equipped with follow-up material-supporting trolley, follow-up material-supporting trolley has linear guide, is equipped with claw oil cylinder and therewith phase on master cylinder both sides
Claw even, claw hook relatively opposite and longer.
5. axis bridge wheel cake pressing machine as claimed in claim 4, it is characterized in that: being equipped with guiding device before the master cylinder.
6. axis bridge wheel cake pressing machine 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 |
|---|---|---|---|
| CN201811462411.7A CN109570967A (en) | 2018-12-03 | 2018-12-03 | Axis bridge wheel cake pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811462411.7A CN109570967A (en) | 2018-12-03 | 2018-12-03 | Axis bridge wheel cake pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109570967A true CN109570967A (en) | 2019-04-05 |
Family
ID=65926426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811462411.7A Withdrawn CN109570967A (en) | 2018-12-03 | 2018-12-03 | Axis bridge wheel cake pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109570967A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2194605C2 (en) * | 2000-08-02 | 2002-12-20 | Общество с ограниченной ответственностью Научно-производственное предприятие "ЭНИМС-Интергидропривод" | Apparatus for pressing bearings onto wheel pairs |
| RU2261786C1 (en) * | 2004-09-13 | 2005-10-10 | Федеральное государственное унитарное предприятие "Центральный научно-исследовательский институт "Буревестник" | Device for cold pressing axle box of railway wheel pair |
| CN201257586Y (en) * | 2008-08-08 | 2009-06-17 | 鄂州市合强机械发展有限公司 | Motor train set train double head oil cylinder wheel pair pressing machine |
| CN102380762A (en) * | 2011-11-08 | 2012-03-21 | 鄂州市合强机械发展有限公司 | Double-head cylinder wheel pair press fit machine with following trolley |
| 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 |
| CN209698403U (en) * | 2018-12-03 | 2019-11-29 | 湖北合强机械发展股份有限公司 | Axis bridge wheel cake pressing machine |
-
2018
- 2018-12-03 CN CN201811462411.7A patent/CN109570967A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2194605C2 (en) * | 2000-08-02 | 2002-12-20 | Общество с ограниченной ответственностью Научно-производственное предприятие "ЭНИМС-Интергидропривод" | Apparatus for pressing bearings onto wheel pairs |
| RU2261786C1 (en) * | 2004-09-13 | 2005-10-10 | Федеральное государственное унитарное предприятие "Центральный научно-исследовательский институт "Буревестник" | Device for cold pressing axle box of railway wheel pair |
| CN201257586Y (en) * | 2008-08-08 | 2009-06-17 | 鄂州市合强机械发展有限公司 | Motor train set train double head oil cylinder wheel pair pressing machine |
| CN102380762A (en) * | 2011-11-08 | 2012-03-21 | 鄂州市合强机械发展有限公司 | Double-head cylinder wheel pair press fit machine with following trolley |
| 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 |
| CN209698403U (en) * | 2018-12-03 | 2019-11-29 | 湖北合强机械发展股份有限公司 | Axis bridge wheel cake pressing machine |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190405 |