CN204035977U - The movable special dismounting car of large-sized grinder ring flange - Google Patents
The movable special dismounting car of large-sized grinder ring flange Download PDFInfo
- Publication number
- CN204035977U CN204035977U CN201420519907.4U CN201420519907U CN204035977U CN 204035977 U CN204035977 U CN 204035977U CN 201420519907 U CN201420519907 U CN 201420519907U CN 204035977 U CN204035977 U CN 204035977U
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- China
- Prior art keywords
- ring flange
- vertical beam
- hydraulic
- hydraulic cylinder
- right vertical
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Abstract
The movable special dismounting car of large-sized grinder ring flange, comprise the left longeron and right vertical beam that be arranged in parallel along the longitudinal direction, connected by crossbeam between left longeron and right vertical beam rear end, hydraulic power station and riding manipulation platform is provided with on rear side of crossbeam, support is provided with on front side of crossbeam, the support left and right sides is respectively equipped with a deflecting roller, the hydraulic steering system that control two deflecting rollers turn to simultaneously is provided with in support, left longeron and right vertical beam front end are respectively equipped with a driving wheel, the center of each driving wheel is connected with a walk motor with hydraulic pressure respectively, left longeron and right vertical beam front portion are provided with ring flange disassembly mechanism.The removing and installment work of ring flange when function of the present utility model has been large-sized grinder maintenance, have advance, retreat, turn to, brake, automaticity is high, safe and reliable, improves operating efficiency and reduces labour intensity.
Description
Technical field
The utility model belongs to large-sized grinder maintenance special equipment technical field, particularly relates to the movable special dismounting car of a kind of large-sized grinder ring flange.
Background technology
The mode that traditional large-sized grinder mainly adopts hand fit to drive a vehicle when overhauling, some enterprise cannot use driving due to the restriction in workshop, pure artificial mode can only be adopted to remove ring flange and the feeding chamber of mill feeding mouth, due to wet mill charging aperture and feed bin Long contact time, grinding machine feeding chamber is made often to be difficult to depart from charging aperture, remove grinding machine feeding chamber often to waste time and energy, if pure manually-operated words, more increase the difficulty of construction.Extend the time of large-sized grinder maintenance to a great extent, also reduce the security of construction simultaneously.
Utility model content
The utility model, in order to solve weak point of the prior art, provides the movable special dismounting car of large-sized grinder ring flange that a kind of automaticity is high, time saving and energy saving, safe and reliable, be specifically designed to dismounting mill feeding mouth place's ring flange and feeding chamber.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: the movable special dismounting car of large-sized grinder ring flange, comprise the left longeron and right vertical beam that be arranged in parallel along the longitudinal direction, connected by a crossbeam between left longeron and right vertical beam rear end, hydraulic power station and riding manipulation platform is provided with on rear side of crossbeam, support is provided with on front side of crossbeam, the support left and right sides is respectively equipped with a deflecting roller, the hydraulic steering system that control two deflecting rollers turn to simultaneously is provided with in support, left longeron and right vertical beam front end are respectively equipped with a driving wheel, the center of each driving wheel is connected with a walk motor with hydraulic pressure respectively, left longeron and right vertical beam front portion are provided with ring flange disassembly mechanism, hydraulic power station by control valve group and high-pressure oil pipe respectively with hydraulic steering system, walk motor with hydraulic pressure is connected with ring flange disassembly mechanism,
Described ring flange disassembly mechanism comprises the left jacking hydraulic cylinder be vertically located on the right side of left longeron front end, vertically be located at the right jacking hydraulic cylinder on the left of right vertical beam front end and framework, framework is located on left jacking hydraulic cylinder and right jacking hydraulic cylinder, framework is vertically provided with column, column is provided with ring flange dismounting arm, ring flange dismounting arm is horizontally disposed with, ring flange dismounting arm rear end is fixedly connected with column upper end, ring flange dismounting arm front end upper surface is provided with draw-in groove, framework leading flank is provided with the pin-and-hole coordinated by fastening screw grafting with left jacking hydraulic cylinder and right jacking hydraulic cylinder upper end respectively.
Described hydraulic steering system is made up of a hydraulic steering cylinder and a set of mechanical linkage, and deflecting roller is provided with rotation direction sensor.
Described walk motor with hydraulic pressure is by wheel side speed reducer and driving wheel connection for transmission, and walk motor with hydraulic pressure is provided with speed probe.
The piston rod of described left jacking hydraulic cylinder and right jacking hydraulic cylinder is respectively equipped with a Stroke Displacement Transducer.
The leading section of described left longeron and right vertical beam is all provided with a radar range finding and positioner.
Be equipped with a crashproof rack outside described each driving wheel, crashproof rack is provided with radar collision device.
Described hydraulic power station is located in the middle part of crossbeam, and riding manipulation platform is located on the left of hydraulic power station or right side.
Be provided with pole on rear side of described riding manipulation platform, pole is provided with acoustic-optic alarm.
Adopt technique scheme, the utility model electric control system realizes the communication of system by CAN, adopts full hydraulic drive, and full electric signal controls the realization of the everything of vehicle.In use, driver can control the realization of the everything of vehicle to the utility model by the operation push-button on bridge or Digiplex.Vehicle to run can be realized by rotating open loop, turn to, dismantle the conversion of several duties such as ring flange.All parameters of vehicle are observed by the display on riding manipulation platform.
Walking function realize: walking function provides power mainly through hydraulic power station, by control valve group hydraulic control running motor bidirectional rotary transfer realize vehicle advance, retrogressing.The driving wheel tach signal detected by the speed probe that walk motor with hydraulic pressure carries, as feedback signal, reaches the object that accurate regulation speed, wheel are synchronous.
The realization of turning function: turning function provides power by hydraulic power station, is switched to by control valve group and turns to pattern, and controls hydraulic steering cylinder driving device bar linkage structure to promote deflecting roller rotation, realizes turning to of wheel.Detected the angle of wheel steering by the rotation direction sensor being arranged on rotating mechanism inside, reach and accurately control steering angle and turn to synchronous object.
The realization of mill feeding mouth ring flange disassembling function: ring flange disassembly mechanism is placed into left jacking hydraulic cylinder and right jacking hydraulic cylinder upper end, pin-and-hole internal fixtion fastening screw being inserted the pin-and-hole of framework bottom and left jacking hydraulic cylinder and side, right jacking hydraulic cylinder upper end is good, manipulate left jacking hydraulic cylinder and arm jacking predetermined altitude dismantled by ring flange by right jacking hydraulic cylinder, then driving wheel moves forward the charging aperture making ring flange dismounting arm insert grinding machine like a cork, draw-in groove on ring flange dismounting arm is used for blocking inside ring flange, tool car moves backward or rotates simultaneously, so just be easy to a ring flange disassemble from charging aperture.
Function of the present utility model has advance, retreats, turns to, brakes, and feeding chamber is elevated, Dispatching adjustment, and above everything is hydraulic-driven.Diesel engine or motor drive hydraulic power station to hydraulic steering system, walk motor with hydraulic pressure and hydraulic lifting detachment system fuel feeding as power source, be contained in the walk motor with hydraulic pressure of left longeron and right vertical beam leading section, wheel side speed reducer drive driving wheel walking and braking, speed of travel stepless speed regulation, car brakeing comprises service brake and parking braking, hydraulic steering cylinder driving device linkage controls turning to of deflecting roller, and left lifting hydraulic cylinder and right lifting hydraulic cylinder are mainly used to the height supporting and adjust ring flange dismounting arm.Framework, left lifting hydraulic cylinder and right lifting hydraulic cylinder can be fixed as one by fastening screw, just ring flange disassembly mechanism can be removed after pulling out fastening screw.The utility model both can be handled at riding manipulation platform in addition, also can handle by wireless remote control.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the right view of Fig. 1.
Detailed description of the invention
As Fig. 1, shown in Fig. 2 and Fig. 3, the movable special dismounting car of large-sized grinder ring flange of the present utility model, comprise the left longeron 1 and right vertical beam 2 that be arranged in parallel along the longitudinal direction, connected by a crossbeam 3 between left longeron 1 and right vertical beam 2 rear end, hydraulic power station 4 and riding manipulation platform 5 is provided with on rear side of crossbeam 3, support 6 is provided with on front side of crossbeam 3, support 6 left and right sides is respectively equipped with a deflecting roller 7, the hydraulic steering system 8 that control two deflecting rollers 7 turn to simultaneously is provided with in support 6, left longeron 1 and right vertical beam 2 front end are respectively equipped with a driving wheel 9, the center of each driving wheel 9 is connected with a walk motor with hydraulic pressure 10 respectively, left longeron 1 and right vertical beam 2 front portion are provided with ring flange disassembly mechanism, hydraulic power station 4 by control valve group 11 and high-pressure oil pipe respectively with hydraulic steering system 8, walk motor with hydraulic pressure 10 is connected with ring flange disassembly mechanism.
Ring flange disassembly mechanism comprises the left jacking hydraulic cylinder 12 be vertically located on the right side of left longeron 1 front end, vertically be located at the right jacking hydraulic cylinder 13 on the left of right vertical beam 2 front end and framework 21, framework 21 is located on left jacking hydraulic cylinder 12 and right jacking hydraulic cylinder 13, framework 21 is vertically provided with column 23, column 23 is provided with ring flange dismounting arm 24, ring flange dismounting arm 24 is horizontally disposed with, ring flange dismounting arm 24 rear end is fixedly connected with column 23 upper end, ring flange dismounting arm 24 front end upper surface is provided with draw-in groove 25, framework 21 leading flank is provided with the pin-and-hole coordinated by fastening screw 22 grafting with left jacking hydraulic cylinder 12 and right jacking hydraulic cylinder 13 upper end respectively.
Hydraulic steering system 8 is made up of a hydraulic steering cylinder and a set of mechanical linkage, and deflecting roller 7 is provided with rotation direction sensor.
Walk motor with hydraulic pressure 10 is by wheel side speed reducer 18 and driving wheel 9 connection for transmission, and walk motor with hydraulic pressure 10 is provided with speed probe.
The piston rod of left jacking hydraulic cylinder 12 and right jacking hydraulic cylinder 13 is respectively equipped with a Stroke Displacement Transducer.
The leading section of left longeron 1 and right vertical beam 2 is all provided with a radar range finding and positioner 17.
Be equipped with a crashproof rack outside each driving wheel 9, crashproof rack is provided with radar collision device.
Hydraulic power station 4 is located in the middle part of crossbeam 3, and riding manipulation platform 5 is located on the left of hydraulic power station 4 or right side.
Be provided with pole 19 on rear side of riding manipulation platform 5, pole 19 is provided with acoustic-optic alarm 20.
The utility model electric control system realizes the communication of system by CAN, adopts full hydraulic drive, and full electric signal controls the realization of the everything of vehicle.In use, driver can control the realization of the everything of vehicle to the utility model by the operation push-button on bridge or Digiplex.Vehicle to run can be realized by rotating open loop, turn to, dismantle the conversion of several duties such as ring flange.All parameters of vehicle are observed by the display on riding manipulation platform 5.
Walking function realize: walking function provides power mainly through hydraulic power station 4, by control valve group 11 hydraulic control running motor 10 bidirectional rotary transfer realize vehicle advance, retrogressing.Driving wheel 9 tach signal detected by the speed probe that walk motor with hydraulic pressure 10 carries, as feedback signal, reaches the object that accurate regulation speed, wheel are synchronous.
The realization of turning function: turning function provides power by hydraulic power station 4, is switched to by control valve group 11 and turns to pattern, and controls hydraulic steering cylinder driving device bar linkage structure and rotate to promote deflecting roller 7, realizes turning to of wheel.Detected the angle of wheel steering by the rotation direction sensor being arranged on rotating mechanism inside, reach and accurately control steering angle and turn to synchronous object.
The realization of mill feeding mouth ring flange disassembling function: ring flange disassembly mechanism is placed into left jacking hydraulic cylinder 12 and right jacking hydraulic cylinder 13 upper end, the side, upper end of the pin-and-hole and left jacking hydraulic cylinder 12 and right jacking hydraulic cylinder 13 that fastening screw 22 are inserted framework 21 bottom fixes, manipulate left jacking hydraulic cylinder 12 and arm 24 jacking predetermined altitude dismantled by ring flange by right jacking hydraulic cylinder 13, then driving wheel 9 moves forward the charging aperture making ring flange dismounting arm 24 insert grinding machine like a cork, draw-in groove 25 on ring flange dismounting arm 24 is for blocking inside ring flange, tool car moves backward or rotates simultaneously, so just be easy to a ring flange disassemble from charging aperture.
Function of the present utility model has advance, retreats, turns to, brakes, and feeding chamber is elevated, Dispatching adjustment, and above everything is hydraulic-driven.Diesel engine or motor drive hydraulic power station 4 to hydraulic steering system 8, walk motor with hydraulic pressure and hydraulic lifting detachment system fuel feeding as power source, be contained in the walk motor with hydraulic pressure 10 of left longeron 1 and right vertical beam 2 leading section, wheel side speed reducer 18 drives driving wheel 9 walk and brake, speed of travel stepless speed regulation, car brakeing comprises service brake and parking braking, hydraulic steering cylinder driving device linkage controls turning to of deflecting roller 7, and left lifting hydraulic cylinder 12 and right lifting hydraulic cylinder 13 are mainly used to the height supporting and adjust ring flange dismounting arm 24.Framework 21, left lifting hydraulic cylinder 12 and right lifting hydraulic cylinder 13 can be fixed as one by fastening screw 22, just ring flange disassembly mechanism can be removed after pulling out fastening screw 22.The utility model both can be handled at riding manipulation platform 5 in addition, also can handle by wireless remote control.
Above embodiment is the unrestricted the technical solution of the utility model in order to explanation only, although be described in detail the utility model with reference to above-described embodiment, those of ordinary skill in the art is to be understood that: still can modify to the utility model or equivalent replacement, and not departing from any modification or partial replacement of spirit and scope of the present utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (8)
1. the movable special dismounting car of large-sized grinder ring flange, it is characterized in that: comprise the left longeron and right vertical beam that be arranged in parallel along the longitudinal direction, connected by a crossbeam between left longeron and right vertical beam rear end, hydraulic power station and riding manipulation platform is provided with on rear side of crossbeam, support is provided with on front side of crossbeam, the support left and right sides is respectively equipped with a deflecting roller, the hydraulic steering system that control two deflecting rollers turn to simultaneously is provided with in support, left longeron and right vertical beam front end are respectively equipped with a driving wheel, the center of each driving wheel is connected with a walk motor with hydraulic pressure respectively, left longeron and right vertical beam front portion are provided with ring flange disassembly mechanism, hydraulic power station by control valve group and high-pressure oil pipe respectively with hydraulic steering system, walk motor with hydraulic pressure is connected with ring flange disassembly mechanism,
Described ring flange disassembly mechanism comprises the left jacking hydraulic cylinder be vertically located on the right side of left longeron front end, vertically be located at the right jacking hydraulic cylinder on the left of right vertical beam front end and framework, framework is located on left jacking hydraulic cylinder and right jacking hydraulic cylinder, framework is vertically provided with column, column is provided with ring flange dismounting arm, ring flange dismounting arm is horizontally disposed with, ring flange dismounting arm rear end is fixedly connected with column upper end, ring flange dismounting arm front end upper surface is provided with draw-in groove, framework leading flank is provided with the pin-and-hole coordinated by fastening screw grafting with left jacking hydraulic cylinder and right jacking hydraulic cylinder upper end respectively.
2. the movable special dismounting car of large-sized grinder ring flange according to claim 1, is characterized in that: described hydraulic steering system is made up of a hydraulic steering cylinder and a set of mechanical linkage, and deflecting roller is provided with rotation direction sensor.
3. the movable special dismounting car of large-sized grinder ring flange according to claim 1, is characterized in that: described walk motor with hydraulic pressure is by wheel side speed reducer and driving wheel connection for transmission, and walk motor with hydraulic pressure is provided with speed probe.
4. the movable special dismounting car of large-sized grinder ring flange according to claim 1, is characterized in that: the piston rod of described left jacking hydraulic cylinder and right jacking hydraulic cylinder is respectively equipped with a Stroke Displacement Transducer.
5. the movable special dismounting car of large-sized grinder ring flange according to claim 1, is characterized in that: the leading section of described left longeron and right vertical beam is all provided with a radar range finding and positioner.
6. the movable special dismounting car of large-sized grinder ring flange according to claim 1, is characterized in that: be equipped with a crashproof rack outside described each driving wheel, crashproof rack is provided with radar collision device.
7. the movable special dismounting car of large-sized grinder ring flange according to claim 1, it is characterized in that: described hydraulic power station is located in the middle part of crossbeam, riding manipulation platform is located on the left of hydraulic power station or right side.
8. the movable special dismounting car of large-sized grinder ring flange according to claim 1, is characterized in that: be provided with pole on rear side of described riding manipulation platform, pole is provided with acoustic-optic alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420519907.4U CN204035977U (en) | 2014-09-11 | 2014-09-11 | The movable special dismounting car of large-sized grinder ring flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420519907.4U CN204035977U (en) | 2014-09-11 | 2014-09-11 | The movable special dismounting car of large-sized grinder ring flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204035977U true CN204035977U (en) | 2014-12-24 |
Family
ID=52236685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420519907.4U Expired - Fee Related CN204035977U (en) | 2014-09-11 | 2014-09-11 | The movable special dismounting car of large-sized grinder ring flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204035977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191224A (en) * | 2014-09-11 | 2014-12-10 | 郑州贝龙液压技术有限公司 | Movable detaching vehicle special for flange of large mill |
-
2014
- 2014-09-11 CN CN201420519907.4U patent/CN204035977U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191224A (en) * | 2014-09-11 | 2014-12-10 | 郑州贝龙液压技术有限公司 | Movable detaching vehicle special for flange of large mill |
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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 |
Granted publication date: 20141224 Termination date: 20160911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |