CN204075676U - Large-sized grinder ring flange and lining-plate bolt dismounting special-purpose vehicle - Google Patents
Large-sized grinder ring flange and lining-plate bolt dismounting special-purpose vehicle Download PDFInfo
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- CN204075676U CN204075676U CN201420519689.4U CN201420519689U CN204075676U CN 204075676 U CN204075676 U CN 204075676U CN 201420519689 U CN201420519689 U CN 201420519689U CN 204075676 U CN204075676 U CN 204075676U
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- hydraulic cylinder
- ring flange
- hydraulic
- lining
- plate bolt
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Abstract
Large-sized grinder ring flange and lining-plate bolt dismounting special-purpose vehicle, 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, 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 jacking hydraulic cylinder is provided with on the right side of left longeron front end, right jacking hydraulic cylinder is provided with on the left of right vertical beam front end, left jacking hydraulic cylinder and right jacking hydraulic cylinder are provided with framework, and framework is provided with ring flange disassembly mechanism or Bolt dismantling mechanism.The utility model not only can carry out freely turning to, walking, but also can dismantle lining-plate bolt and dismounting ring flange, and 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 a kind of large-sized grinder ring flange and lining-plate bolt dismounting special-purpose vehicle.
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 the bolt on the ring flange of mill feeding mouth and lining board of grinder, due to wet mill charging aperture and ring flange Long contact time, the ring flange of grinding machine is made often to be difficult to depart from charging aperture, the work that removes often is wasted time and energy, if pure manually-operated words, more increases the difficulty of construction.
Due to long operation, the liner plate that grinding machine roller inwall is installed can be smashed, and this just needs to regularly replace liner plate.Liner plate is bolted on grinding machine roller inwall, and bolt also can along with liner plate corrosion or distortion.First disassembling bolts must be fallen when rebush plate.Bolt has and interiorly outwards to wear, and bolt outer end is provided with nut, first nut is laid down when removing bolt, again bolt is inwardly got, manual work not only labour intensity is large, and extends the time of large-sized grinder maintenance to a great extent, also reduces the security of construction simultaneously.
Utility model content
The utility model is in order to solve weak point of the prior art, and the large-sized grinder ring flange providing a kind of automaticity high, time saving and energy saving, safe and reliable and lining-plate bolt dismantle special-purpose vehicle.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: large-sized grinder ring flange and lining-plate bolt dismounting special-purpose vehicle, 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, a left jacking hydraulic cylinder is provided with on the right side of left longeron front end, a right jacking hydraulic cylinder is provided with on the left of right vertical beam front end, hydraulic power station by control valve group and high-pressure oil pipe respectively with hydraulic steering system, walk motor with hydraulic pressure, left jacking hydraulic cylinder is connected with right jacking hydraulic cylinder, left jacking hydraulic cylinder and right jacking hydraulic cylinder are provided with framework, and 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, and framework is provided with ring flange disassembly mechanism or Bolt dismantling mechanism,
Described Bolt dismantling mechanism comprises the vertical hydraulic cylinder be vertically located on framework, and vertical hydraulic cylinder upper end is provided with hydraulic hammer, and hydraulic hammer is horizontally disposed with, and hydraulic hammer rear end is fixedly connected with vertical hydraulic cylinder upper end, and the working end of hydraulic hammer is arranged forward;
Described ring flange disassembly mechanism comprises the column be vertically located on framework, and column is provided with ring flange dismounting arm, and ring flange dismounting arm is horizontally disposed with, and ring flange dismounting arm rear end is fixedly connected with column upper end, and ring flange dismounting arm front end upper surface is provided with draw-in groove.
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, right jacking hydraulic cylinder, vertical 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 duty such as ring flange, Bolt dismantling.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.
Bolt dismantling mechanism and ring flange disassembly mechanism form an overall structure respectively with framework, these two overall structures can not use simultaneously, can only rotation use.
The realization of lining board of grinder Bolt dismantling function: Bolt dismantling mechanism and framework are placed into left jacking hydraulic cylinder and right jacking hydraulic cylinder upper end, fastening screw inserted the pin-and-hole of framework bottom and the pin-and-hole of left jacking hydraulic cylinder and side, right jacking hydraulic cylinder upper end and fix, manipulate left jacking hydraulic cylinder and right jacking hydraulic cylinder by hydraulic hammer jacking predetermined altitude, then just can manipulate hydraulic hammer inwardly to beat the bolt on lining board of grinder, so just easily quickly the Bolt dismantling on liner plate be fallen.The working depth that vertical hydraulic cylinder accurately can control vertical hydraulic hammer adjusts, and is convenient to sight bolt, can improves removal efficiency like this.
The realization of mill feeding mouth ring flange disassembling function: ring flange disassembly mechanism and framework are placed into left jacking hydraulic cylinder and right jacking hydraulic cylinder upper end, fastening screw to be inserted in the pin-and-hole of framework bottom and the pin-and-hole of left jacking hydraulic cylinder and side, right jacking hydraulic cylinder upper end and to fix, 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.
The utility model adopts Diesel engine or motor as power source, power source drives hydraulic power station to hydraulic steering system, walk motor with hydraulic pressure, vertical hydraulic cylinder, left jacking hydraulic cylinder and right jacking hydraulic cylinder fuel feeding, be contained in the walk motor with hydraulic pressure of left longeron and right vertical beam leading section, wheel side speed reducer drives 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, left jacking hydraulic cylinder and right jacking hydraulic cylinder synchronous operation lifting, regulate the speed stepless adjustable.
In sum, the utility model can according to the situation of actual field, carries out freely turning to, walks, the action such as demounting bolt and dismounting ring flange, sufficiently lower labor strength, and substantially increases removal efficiency.The utility model both can be handled at driver behavior platform, also can handle by wireless remote control.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present utility model with ring flange disassembly mechanism;
Fig. 2 is the top view of Fig. 1;
The right view of Fig. 3 to be Fig. 3 be Fig. 1;
Fig. 4 is the structural representation of the present utility model with Bolt dismantling mechanism.
Detailed description of the invention
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, large-sized grinder ring flange of the present utility model and lining-plate bolt dismounting special-purpose vehicle, 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, a left jacking hydraulic cylinder 12 is provided with on the right side of left longeron 1 front end, a right jacking hydraulic cylinder 13 is provided with on the left of right vertical beam 2 front end, 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, left jacking hydraulic cylinder 12 is connected with right jacking hydraulic cylinder 13, left jacking hydraulic cylinder 12 and right jacking hydraulic cylinder 13 are provided with framework 28, framework 28 leading flank is provided with the pin-and-hole coordinated by fastening screw 31 grafting with left jacking hydraulic cylinder 12 and right jacking hydraulic cylinder 13 upper end respectively, and framework 28 is provided with ring flange disassembly mechanism or Bolt dismantling mechanism.
Bolt dismantling mechanism comprises the vertical hydraulic cylinder 29 be vertically located on framework 28, and vertical hydraulic cylinder 29 upper end is provided with hydraulic hammer 30, and hydraulic hammer 30 is horizontally disposed with, and hydraulic hammer 30 rear end is fixedly connected with vertical hydraulic cylinder 29 upper end, and the working end of hydraulic hammer 30 is arranged forward.
Ring flange disassembly mechanism comprises the column 22 be vertically located on framework 28, column 22 is provided with ring flange dismounting arm 24, ring flange dismounting arm 24 is horizontally disposed with, and ring flange dismounting arm 24 rear end is fixedly connected with column 22 upper end, and ring flange dismounting arm 24 front end upper surface is provided with draw-in groove 25.
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, right jacking hydraulic cylinder 13, vertical hydraulic cylinder 29 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 duty such as ring flange, Bolt dismantling.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.
Bolt dismantling mechanism and ring flange disassembly mechanism form an overall structure with framework 28 respectively, and these two overall structures can not use simultaneously, can only rotation use.
As Fig. 1, 2, shown in 3, the realization of mill feeding mouth ring flange disassembling function: ring flange disassembly mechanism and framework 28 are placed into left jacking hydraulic cylinder 12 and right jacking hydraulic cylinder 13 upper end, fastening screw 31 to be inserted in the pin-and-hole of framework 28 bottom and the pin-and-hole of left jacking hydraulic cylinder 12 and side, right jacking hydraulic cylinder 13 upper end and to fix, 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 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.
As shown in Figure 4, the realization of lining board of grinder Bolt dismantling function: Bolt dismantling mechanism and framework 28 are placed into left jacking hydraulic cylinder 12 and right jacking hydraulic cylinder 13 upper end, fastening screw 31 inserted the pin-and-hole of framework 28 bottom and the pin-and-hole of left jacking hydraulic cylinder 12 and side, right jacking hydraulic cylinder 13 upper end and fix, manipulate left jacking hydraulic cylinder 12 and right jacking hydraulic cylinder 13 by hydraulic hammer 30 jacking predetermined altitude, the bolt that then just can manipulate on hydraulic hammer 30 pairs of lining board of grinder is inwardly beaten, and is so just easily fallen by the Bolt dismantling on liner plate quickly.The working depth that vertical hydraulic cylinder 29 accurately can control vertical hydraulic hammer 30 adjusts, and is convenient to sight bolt, can improves removal efficiency like this.
The utility model adopts Diesel engine or motor to drive hydraulic power station 4 to hydraulic steering system 8 as power source, walk motor with hydraulic pressure 10, vertical hydraulic cylinder 29, left jacking hydraulic cylinder 12 and right jacking hydraulic cylinder 13 fuel feeding, 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, left jacking hydraulic cylinder 12 and right jacking hydraulic cylinder 13 simultaneously operating lifting feeding chamber, regulate the speed stepless adjustable.
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. large-sized grinder ring flange and lining-plate bolt dismounting special-purpose vehicle, 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, a left jacking hydraulic cylinder is provided with on the right side of left longeron front end, a right jacking hydraulic cylinder is provided with on the left of right vertical beam front end, hydraulic power station by control valve group and high-pressure oil pipe respectively with hydraulic steering system, walk motor with hydraulic pressure, left jacking hydraulic cylinder is connected with right jacking hydraulic cylinder, left jacking hydraulic cylinder and right jacking hydraulic cylinder are provided with framework, and 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, and framework is provided with ring flange disassembly mechanism or Bolt dismantling mechanism,
Described Bolt dismantling mechanism comprises the vertical hydraulic cylinder be vertically located on framework, and vertical hydraulic cylinder upper end is provided with hydraulic hammer, and hydraulic hammer is horizontally disposed with, and hydraulic hammer rear end is fixedly connected with vertical hydraulic cylinder upper end, and the working end of hydraulic hammer is arranged forward;
Described ring flange disassembly mechanism comprises the column be vertically located on framework, and column is provided with ring flange dismounting arm, and ring flange dismounting arm is horizontally disposed with, and ring flange dismounting arm rear end is fixedly connected with column upper end, and ring flange dismounting arm front end upper surface is provided with draw-in groove.
2. large-sized grinder ring flange according to claim 1 and lining-plate bolt dismounting special-purpose vehicle, 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. large-sized grinder ring flange according to claim 1 and lining-plate bolt dismounting special-purpose vehicle, 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. large-sized grinder ring flange according to claim 2 and lining-plate bolt dismounting special-purpose vehicle, is characterized in that: the piston rod of described left jacking hydraulic cylinder, right jacking hydraulic cylinder, vertical hydraulic cylinder is respectively equipped with a Stroke Displacement Transducer.
5. large-sized grinder ring flange according to claim 1 and lining-plate bolt dismounting special-purpose vehicle, 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. large-sized grinder ring flange according to claim 1 and lining-plate bolt dismounting special-purpose vehicle, is characterized in that: be equipped with a crashproof rack outside described each driving wheel, crashproof rack is provided with radar collision device.
7. large-sized grinder ring flange according to claim 1 and lining-plate bolt dismounting special-purpose vehicle, 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. large-sized grinder ring flange according to claim 1 and lining-plate bolt dismounting special-purpose vehicle, 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 |
|---|---|---|---|
| CN201420519689.4U CN204075676U (en) | 2014-09-11 | 2014-09-11 | Large-sized grinder ring flange and lining-plate bolt dismounting special-purpose vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420519689.4U CN204075676U (en) | 2014-09-11 | 2014-09-11 | Large-sized grinder ring flange and lining-plate bolt dismounting special-purpose vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204075676U true CN204075676U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420519689.4U Withdrawn - After Issue CN204075676U (en) | 2014-09-11 | 2014-09-11 | Large-sized grinder ring flange and lining-plate bolt dismounting special-purpose vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204075676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209736A (en) * | 2014-09-11 | 2014-12-17 | 郑州贝龙液压技术有限公司 | Special vehicle for disassembling flange plate and lining plate bolt of large grinding machine |
-
2014
- 2014-09-11 CN CN201420519689.4U patent/CN204075676U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209736A (en) * | 2014-09-11 | 2014-12-17 | 郑州贝龙液压技术有限公司 | Special vehicle for disassembling flange plate and lining plate bolt of large grinding machine |
| CN104209736B (en) * | 2014-09-11 | 2016-08-17 | 郑州贝龙液压技术有限公司 | Large-sized grinder ring flange and lining-plate bolt dismounting special-purpose vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150107 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |