CN205764778U - Railway truck bearing pulls out shield apparatus - Google Patents
Railway truck bearing pulls out shield apparatus Download PDFInfo
- Publication number
- CN205764778U CN205764778U CN201620518494.7U CN201620518494U CN205764778U CN 205764778 U CN205764778 U CN 205764778U CN 201620518494 U CN201620518494 U CN 201620518494U CN 205764778 U CN205764778 U CN 205764778U
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- China
- Prior art keywords
- bearing
- loaded
- cylinder
- workbench
- liftout attachment
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- 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.)
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Abstract
Railway truck bearing described in the utility model pulls out shield apparatus, relates to the professional provision for disengagement of a kind of railway truck bearing seal closure.Workbench, raceway, bearing location/liftout attachment, bearing hold down gag and two set seal closure provisions for disengagement；Bearing location/liftout attachment is arranged on the middle part of workbench；Bearing hold down gag is loaded on workbench, is positioned at the top of bearing location/liftout attachment；Two set seal closure provision for disengagement symmetries are loaded on the workbench of bearing location/liftout attachment both sides；Raceway is loaded on workbench, is positioned at the front portion of bearing location/liftout attachment, and the bearing discharging opening on raceway is processed in inner side, is connected with bearing location/liftout attachment, and bearing directly can be entered on bearing location/liftout attachment by bearing discharging opening；The two ends of raceway are connected with feeding device and blanking device respectively.This utility model has the features such as novel structure, easy to use, accurate positioning, efficiency is high, safe and reliable, easy to control.
Description
Technical field
Railway truck bearing described in the utility model pulls out shield apparatus, relates to a kind of railway truck bearing seal closure
Professional provision for disengagement.
Background technology
Along with lorry gradually raises speed, railway freight-car starts substantial amounts of employing 3531310B oblique crank Z and holds, with original
Bearing is compared 353130B bearing and is eliminated seal receptacle, and the function of seal receptacle is substituted by three interior large-flanges.Its
Oil sealing uses LL shape sealing device (LL oil sealing).Original oil sealing takes off shield apparatus can not expire the most far away
Foot Xinmi City sealing cover take off the condition of moving back, owing to not having the extracting tool of specialty that seal closure is dismantled.During maintenance
The dismounting of seal closure becomes stubborn problem.Use the initial stage at new shape seal closure, completely by the manual side of beating
Formula is taken off cover and is replaced machine to take off cover, and at present major part overhaul unit still uses the mode of changable cover, in recent years,
By technological improvement and the improvement of scientific research, develop and produced some and there is certain semimechanized product,
Equipment level is improved, but there are still a lot of weak point, is mainly manifested in:
1, labor strength is big, and it is the most painstaking to dismantle；
2, inefficiency, extends the repair time of bearing.
3, sledgehammer is beaten power and the position of hammering are uneven, it is easy to damaging bearing, causing need not
The loss wanted.
4, existing equipment is mostly unloaded groove carried out moving back unloading by moving back of seal closure, but due to bearing working environment
Badly, seal closure can adhere to a large amount of greasy dirt and dirt, searches to move back and unloads groove difficulty, increases dismounting difficulty etc. and asks
Topic.
For the problem in the presence of above-mentioned prior art, the railway truck bearing of a kind of new shape of research design pulls out
Shield apparatus, thus the problem in the presence of overcoming prior art is the most necessary.
Summary of the invention
In view of the problem in the presence of above-mentioned prior art, the purpose of this utility model is that research design is a kind of new
The railway truck bearing of shape pulls out shield apparatus.In order to solve present in prior art: made by the dismounting of artificial sledgehammer
The problems such as the labor strength become is big, efficiency is low, dismounting difficulty is big.
Technical solution of the present utility model is achieved in that
Railway truck bearing described in the utility model pulls out shield apparatus and includes: workbench, raceway, bearing location/
Liftout attachment, bearing hold down gag and two set seal closure provisions for disengagement；Bearing location/liftout attachment is arranged on work
The middle part of station；Bearing hold down gag is loaded on workbench, is positioned at the top of bearing location/liftout attachment；Two
Set seal closure provision for disengagement symmetry is loaded on the workbench of bearing location/liftout attachment both sides；Raceway is loaded on work
On platform, being positioned at the front portion of bearing location/liftout attachment, the bearing discharging opening on raceway is processed in inner side, with axle
Holding location/liftout attachment to be connected, bearing directly can be entered into bearing location/liftout attachment by bearing discharging opening
On；The two ends of raceway are connected with feeding device and blanking device respectively.
Bearing location/liftout attachment described in the utility model includes: liftout plate, cushion block and eject cylinder；Pad
Block is rectangular configuration, the V-shaped groove that its top is machined with, and the both sides of groove are with baffle plate；Liftout plate is loaded on V-arrangement
In cell body on groove sidewall, the bottom of liftout plate is hinged with cushion block；Eject cylinder and be loaded on the bottom of workbench,
Piston rod is through bench top bottom liftout plate, and liftout plate swings up and down along with the lifting of piston rod, it is achieved
Ejecting of bearing.
Bearing hold down gag described in the utility model includes: compression cylinder, compression cylinder bracing frame, pressing plate；
Compression cylinder bracing frame is inverted l-shaped structure, is loaded on the rear portion of cushion block；Compression cylinder is loaded on compression cylinder and supports
Frame top, the piston rod of compression cylinder is through the through hole of compression cylinder bracing frame；Pressing plate is v-shaped structure, pressure
Plate is hinged with the piston rod of compression cylinder, and that Open Side Down is relative with the v-shaped structure of cushion block for the v-shaped structure of pressing plate.
Seal closure provision for disengagement described in the utility model includes: the connection of jaw, gripper shoe, dismounting cylinder
Frame, dual piston cylinder, slide block, guide rail, dismounting cylinder and support；The bottom of gripper shoe has breach, in
Portion's lateral symmetry is machined with dovetail groove；Guide rail is loaded on workbench, and gripper shoe is loaded on guide rail by slide block,
And can move along guide rail；Two jaws are loaded on two dovetail grooves respectively, are positioned at the inner side of gripper shoe；Dual-active
Piston cylinder is loaded on the outside of gripper shoe, and two piston rods are connected with two jaws respectively；Dismounting cylinder connects
Support is loaded in gripper shoe in the outside of dual piston cylinder；Dismounting cylinder is loaded on workbench by support, its
Piston rod is connected support with dismounting cylinder and is connected, and drives gripper shoe to move along guide rail.
Jaw described in the utility model includes crowfoot and claw；Crowfoot is strip arcuate structure, behind portion
Equipped with swallow-tail form voussoir；The contiguous block being connected with dual piston cylinder it is machined with on swallow-tail form voussoir；Jaw passes through
Swallow-tail form voussoir is loaded in the dovetail groove of gripper shoe, along dovetail groove guide direction under the drive of dual piston cylinder
Mobile；Respectively equipped with a claw inside the two ends circular arc of crowfoot, the front portion of claw is inclined wedge-shaped structure, tiltedly
The edge of wedge structure is processed as laciniation.
Two jaws described in the utility model are symmetrically installed, and form a similar round structure, it is possible to clamp
Round piece.
This utility model novel structure, easy and simple to handle, its use process is:
Rolled into by bearing in the V-shaped groove of cushion block by raceway, the blind end of V-shaped groove both sides is solid by the position of bearing
Fixed.Compression cylinder starts working promotion pressing plate whereabouts by bearing compression；After bearing compresses, both sides dismounting cylinder
Promoting connected gripper shoe to move to bearing along guide rail, arrive specific bit and postpone, dismounting cylinder stops
Only work；At this moment the jaw at its two ends of the dual piston cylinder drive connection in gripper shoe moves to center, folder
On pawl with claw be stuck in the seal closure of bearing, after pressure reaches requirement, dismounting cylinder start working,
Drive supported on both sides plate to move to two ends, seal closure is unloaded from bearing；When gripper shoe goes to certain position
Rear dismounting cylinder quits work, and at this moment dual piston cylinder starts to promote jaw movement laterally to make seal closure fall；
After bearing unloads seal closure, ejecting cylinder and start working, it promotes liftout plate, is moved back by bearing from cushion block
Go out.The control of all devices of this utility model is all realized by PLC, and reliability is high, capacity of resisting disturbance
By force.
The utility model has the advantages that it will be apparent that be mainly manifested in:
1, use of the present utility model, makes bearing need not a dead lift during de-cover, reduces workman
Labor intensity；
2, use of the present utility model, it is to avoid the mode damaging bearing such as beat, decrease unnecessary loss；
3, use of the present utility model, it is not necessary to find to move back and unload the mode of groove and carry out de-cover, improve work effect
Rate.
This utility model has that novel structure, easy to use, accurate positioning, efficiency is high, safe and reliable, control
The advantages such as system is convenient, its high-volume puts goods on the market and will produce positive social benefit and significant economic benefit.
Accompanying drawing explanation
This utility model has 6 width accompanying drawings, wherein:
Accompanying drawing 1 this utility model structural representation；
Accompanying drawing 2 this utility model removes structural representation after raceway and a seal closure provision for disengagement；
Accompanying drawing 3 cushion block structure schematic diagram；
Accompanying drawing 4 gripper shoe is combined schematic diagram with jaw；
Accompanying drawing 5 clamping jaw structure schematic diagram；
Accompanying drawing 6 this utility model uses state diagram.
In the drawings: 1, workbench 2, eject cylinder 3, support 4, dismounting cylinder 5, guide rail 6,
Slide block 7, dismounting cylinder connect support 8, dual piston cylinder 9, cushion block 901, baffle plate 10, prop up
Fagging 1001, dovetail groove 11, jaw 1101, claw 1102, crowfoot 1103, swallow-tail form wedge
Block 1104, contiguous block 12, compression cylinder bracing frame 13, pressing plate 14, compression cylinder 15, rolling
Road 16, liftout plate.
Detailed description of the invention
As shown in drawings, railway truck bearing pulls out shield apparatus and includes specific embodiment of the utility model: work
Platform 1, raceway 15, bearing location/liftout attachment, bearing hold down gag and two set seal closure provisions for disengagement；Axle
Hold location/liftout attachment and be arranged on the middle part of workbench 1；Bearing hold down gag is loaded on workbench 1, is positioned at
The top of bearing location/liftout attachment；Two set seal closure provision for disengagement symmetries are loaded on bearing location/liftout attachment
On the workbench of both sides；Raceway 15 is loaded on workbench 1, is positioned at the front portion of bearing location/liftout attachment,
Bearing discharging opening on raceway 15 is processed in inner side, is connected with bearing location/liftout attachment, and bearing is by bearing
Discharging opening directly can enter on bearing location/liftout attachment；The two ends of raceway 15 respectively with feeding device
And blanking device is connected.
Bearing location/liftout attachment includes: liftout plate 16, cushion block 9 and eject cylinder 2；Cushion block 9 is rectangle
Structure, the V-shaped groove that its top is machined with, the both sides of groove are with baffle plate 901；Liftout plate 16 is loaded on V-shaped groove
In cell body on sidewall, the bottom of liftout plate 16 is hinged with cushion block 9；Eject cylinder 2 and be loaded on workbench 1
Bottom, piston rod withstands on bottom liftout plate 16 through workbench 1, and liftout plate 16 is along with the lifting of piston rod
Swing up and down, it is achieved ejecting of bearing.
Bearing hold down gag includes: compression cylinder 14, compression cylinder bracing frame 12, pressing plate 13；Compress gas
Cylinder bracing frame 12 is inverted l-shaped structure, is loaded on the rear portion of cushion block 9；Compression cylinder 14 is loaded on compression cylinder and props up
Support 12 top, the piston rod of compression cylinder 14 is through the through hole of compression cylinder bracing frame 12；Pressing plate 13
For v-shaped structure, pressing plate 13 is hinged with the piston rod of compression cylinder 14, the v-shaped structure opening of pressing plate 13 to
Lower relative with the v-shaped structure of cushion block 9.
Seal closure provision for disengagement includes: jaw 11, gripper shoe 10, dismounting cylinder connect support 7, double-piston
Cylinder 8, slide block 6, guide rail 5, dismounting cylinder 4 and support 3；The bottom of gripper shoe 10 has breach, in
Portion's lateral symmetry is machined with dovetail groove 1001；Guide rail 5 is loaded on workbench 1, and gripper shoe 10 is by slide block 6
It is loaded on guide rail 5, and can move along guide rail 5；Two jaws 11 are loaded on two dovetail grooves 1001 respectively,
It is positioned at the inner side of gripper shoe 10；Dual piston cylinder 8 is loaded on the outside of gripper shoe 10, and two piston rods are respectively
It is connected with two jaws 11；Dismounting cylinder connects support 7 and is loaded on gripper shoe in the outside of dual piston cylinder 8
(10) on；Dismounting cylinder 4 is loaded on workbench 1 by support 3, and its piston rod is connected with dismounting cylinder and props up
Frame 7 is connected, and drives gripper shoe 10 to move along guide rail 5.
Jaw 11 includes crowfoot 1102 and claw 1101；Crowfoot 1102 is strip arcuate structure, behind portion
Equipped with swallow-tail form voussoir 1103；The contiguous block being connected with dual piston cylinder 8 it is machined with on swallow-tail form voussoir 1103
1104；Jaw 11 is loaded in the dovetail groove 1001 of gripper shoe 10, at double-piston by swallow-tail form voussoir 1103
Move along dovetail groove 1001 guide direction under the drive of cylinder 8；Inside the two ends circular arc of crowfoot 1102 respectively
Equipped with a claw 1101, the front portion of claw 1101 is inclined wedge-shaped structure, and the edge of inclined wedge-shaped structure is processed as
Laciniation.
Two jaws 11 are symmetrically installed, and form a similar round structure, it is possible to clamp round piece.
The above, preferably detailed description of the invention the most of the present utility model, but protection of the present utility model
Scope is not limited thereto, and all those familiar with the art are in technology disclosed in this utility model
In the range of, according to the technical solution of the utility model and design of the present utility model equivalent in addition thereof or change
Change all should be contained within protection domain of the present utility model.
Claims (6)
1. a railway truck bearing pulls out shield apparatus, it is characterised in that described railway truck bearing pulls out cover and sets
For including: workbench (1), raceway (15), bearing location/liftout attachment, bearing hold down gag and two sets
Seal closure provision for disengagement；Bearing location/liftout attachment is arranged on the middle part of workbench (1)；Bearing compresses dress
Put and be loaded on workbench (1), be positioned at the top of bearing location/liftout attachment；Two set seal closure provisions for disengagement
Symmetry is loaded on the workbench of bearing location/liftout attachment both sides；Raceway (15) is loaded on workbench (1),
Being positioned at the front portion of bearing location/liftout attachment, the bearing discharging opening on raceway (15) is processed in inner side, with axle
Holding location/liftout attachment to be connected, bearing directly can be entered into bearing location/liftout attachment by bearing discharging opening
On；The two ends of raceway (15) are connected with feeding device and blanking device respectively.
Railway truck bearing the most according to claim 1 pulls out shield apparatus, it is characterised in that described bearing
Location/liftout attachment includes: liftout plate (16), cushion block (9) and eject cylinder (2)；Cushion block (9) is square
Shape structure, the V-shaped groove that its top is machined with, the both sides of groove are with baffle plate (901)；Liftout plate (16) fills
In cell body on V-shaped groove sidewall, the bottom of liftout plate (16) is hinged with cushion block (9)；Eject cylinder (2)
Being loaded on the bottom of workbench (1), piston rod withstands on liftout plate (16) bottom, top through workbench (1)
Ejecting plate (16) swings up and down along with the lifting of piston rod, it is achieved ejecting of bearing.
Railway truck bearing the most according to claim 1 pulls out shield apparatus, it is characterised in that described bearing
Hold down gag includes: compression cylinder (14), compression cylinder bracing frame (12), pressing plate (13)；Compression cylinder
Bracing frame (12) is inverted l-shaped structure, is loaded on the rear portion of cushion block (9)；Compression cylinder (14) is loaded on compression
Cylinder supports frame (12) top, the piston rod of compression cylinder (14) passes compression cylinder bracing frame (12)
Through hole；Pressing plate (13) is v-shaped structure, and pressing plate (13) is hinged with the piston rod of compression cylinder (14),
That Open Side Down is relative with the v-shaped structure of cushion block (9) for the v-shaped structure of pressing plate (13).
Railway truck bearing the most according to claim 1 pulls out shield apparatus, it is characterised in that described seal closure is torn open
Handler includes: jaw (11), gripper shoe (10), dismounting cylinder connect support (7), dual piston cylinder
(8), slide block (6), guide rail (5), dismounting cylinder (4) and support (3)；The bottom of gripper shoe (10)
Having breach, middle part lateral symmetry is machined with dovetail groove (1001)；Guide rail (5) is loaded on workbench (1),
Gripper shoe (10) is loaded on guide rail (5) by slide block (6), and can be mobile along guide rail (5)；Two folders
Pawl (11) is loaded on two dovetail grooves (1001) respectively, is positioned at the inner side of gripper shoe (10)；Double-piston
Cylinder (8) is loaded on the outside of gripper shoe (10), and two piston rods are connected with two jaws (11) respectively；
Dismounting cylinder connects support (7) and is loaded in gripper shoe (10) in the outside of dual piston cylinder (8)；Dismounting gas
Cylinder (4) is loaded on workbench (1) by support (3), and its piston rod is connected support (7) with dismounting cylinder
It is connected, drives gripper shoe (10) mobile along guide rail (5).
Railway truck bearing the most according to claim 4 pulls out shield apparatus, it is characterised in that described jaw
(11) crowfoot (1102) and claw (1101) are included；Crowfoot (1102) is strip arcuate structure, at it
Rear portion is equipped with swallow-tail form voussoir (1103)；It is machined with on swallow-tail form voussoir (1103) and dual piston cylinder (8)
The contiguous block (1104) connected；Jaw (11) is loaded on gripper shoe (10) by swallow-tail form voussoir (1103)
Dovetail groove (1001) in, along dovetail groove (1001) guide direction under the drive of dual piston cylinder (8)
Mobile；Respectively equipped with a claw (1101), claw (1101) inside the two ends circular arc of crowfoot (1102)
Front portion be inclined wedge-shaped structure, the edge of inclined wedge-shaped structure is processed as laciniation.
Railway truck bearing the most according to claim 4 pulls out shield apparatus, it is characterised in that two jaws (11)
It is symmetrically installed, forms a similar round structure, it is possible to clamp round piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620518494.7U CN205764778U (en) | 2016-05-31 | 2016-05-31 | Railway truck bearing pulls out shield apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620518494.7U CN205764778U (en) | 2016-05-31 | 2016-05-31 | Railway truck bearing pulls out shield apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205764778U true CN205764778U (en) | 2016-12-07 |
Family
ID=58138148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620518494.7U Expired - Fee Related CN205764778U (en) | 2016-05-31 | 2016-05-31 | Railway truck bearing pulls out shield apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205764778U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107953099A (en) * | 2017-12-26 | 2018-04-24 | 中车石家庄车辆有限公司 | A kind of railway truck bearing seal closure pulls out cover machine |
| CN109015523A (en) * | 2018-09-30 | 2018-12-18 | 池州华宇电子科技有限公司 | A kind of robot device for plug of choosing automatically |
| CN110270833A (en) * | 2019-07-30 | 2019-09-24 | 国网上海市电力公司 | A kind of connector copper shell provision for disengagement |
| CN110340641A (en) * | 2019-07-31 | 2019-10-18 | 郑州众汇和制冷配件有限公司 | A kind of air conditioner muffler cork puller |
-
2016
- 2016-05-31 CN CN201620518494.7U patent/CN205764778U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107953099A (en) * | 2017-12-26 | 2018-04-24 | 中车石家庄车辆有限公司 | A kind of railway truck bearing seal closure pulls out cover machine |
| CN109015523A (en) * | 2018-09-30 | 2018-12-18 | 池州华宇电子科技有限公司 | A kind of robot device for plug of choosing automatically |
| CN109015523B (en) * | 2018-09-30 | 2024-02-27 | 池州华宇电子科技股份有限公司 | Manipulator device for automatically pulling out plug |
| CN110270833A (en) * | 2019-07-30 | 2019-09-24 | 国网上海市电力公司 | A kind of connector copper shell provision for disengagement |
| CN110340641A (en) * | 2019-07-31 | 2019-10-18 | 郑州众汇和制冷配件有限公司 | A kind of air conditioner muffler cork puller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20200531 |