CN202968018U - Folding type installation forklift - Google Patents
Folding type installation forklift Download PDFInfo
- Publication number
- CN202968018U CN202968018U CN 201220661286 CN201220661286U CN202968018U CN 202968018 U CN202968018 U CN 202968018U CN 201220661286 CN201220661286 CN 201220661286 CN 201220661286 U CN201220661286 U CN 201220661286U CN 202968018 U CN202968018 U CN 202968018U
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- fork truck
- cylinder
- forklift
- installation
- hydraulic support
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Abstract
The utility model relates to the field of loading and unloading machines and in particular relates to a folding type installation forklift, which is a special device for transporting and installation in an open-off cut after a hydraulic bracket of mine underground comprehensive mining equipment is mounted, and used for solving the problems such as low transportation and installation efficiency, poor installation stability and safety and the like of the hydraulic bracket in the prior art. The forklift is integrally a symmetrical folding structure along a central line, and two forklift beams are in parallel arranged; travelling wheels are arranged on the bottom of each forklift beam; a traction wheel is arranged on the forklift beams; the traction wheel is connected with a winch by a rope; and an extending-out end of a main pushing cylinder is connected with the hydraulic bracket by a main body slide block. The folding type installation forklift is pulled by the winch, and the hydraulic bracket is transported to the determined position and installed, so that the operating way of directly pulling the bracket on the bottom plate by the winch in the conventional installation work is replaced. According to the folding type installation forklift disclosed by the utility model, the operating system is hydraulically controlled, so that the operation is simple, quick, safe, reliable and efficient, therefore, intrinsic safety equipment conditions are provided for the installation of the hydraulic bracket.
Description
Technical field
The utility model relates to the loading-unload machine field, is specially a kind of collapsible installation fork truck, and it is for the transportation of cutting intraocular after fully-mechanized mining equipment hydraulic support assembling under coal mine and the specialized equipment of installation.
Background technology
Fork truck is the visual plant of logistic industry, is used for loading and unloading, stacks the member goods, and its volume is little, lightweight, compact conformation, noise are low, pollute little flexible operation, can be in work-yard narrow space operation.Development along with modernization construction, the use of fork truck is more and more general, the main application of fork truck is to load and unload, use the carrying fork truck loading and unloading mechanization, because fork truck has good manoevreability, stronger applicability is arranged again, so at port and pier brain, railway station, goods yard, warehouse and workshop, fork truck is all indispensable.
At present, under coal mine in the erection work of fully-mechanized mining equipment hydraulic support, all adopt the directly operating mode of dilatory hydraulic support on base plate of winch, its weak point is, transportation and the installation effectiveness of hydraulic support are low, installation steadily and safety relatively poor.
The utility model content
The problems such as the purpose of this utility model is to provide a kind of collapsible installation fork truck, exists in the solution prior art, and transportation and the installation effectiveness of hydraulic support are low, and the steady and safety of installation is relatively poor.
The technical solution of the utility model is:
A kind of collapsible installation fork truck, this fork truck integral body is the symmetrical fold structure along line of centers, comprise: car beam, traction wheel, road wheel, promote mainly and move cylinder, body runner, two car Liangping row settings, the bottom of each car beam arranges road wheel, on the car beam, traction wheel is set, traction wheel is connected with winch by rope, promotes mainly the external part that moves cylinder and is connected with hydraulic support by body runner.
Described collapsible installation fork truck, the front portion of fork truck is equipped with rotating disc by rotating shaft, and rotating disc bottom arranges the rotating disc lift cylinders, lays hydraulic support on rotating disc.
Described collapsible installation fork truck, the rear end of fork truck arrange to promote mainly and move cylinder, auxiliary cylinders, wedge shape slide track telescopic cylinder, and the front end of fork truck arranges the folding cylinder of equipment.
Described collapsible installation fork truck, on the car beam, main platform is set, the hydraulic operation platform is installed on main platform, and the hydraulic operation platform moves cylinder, auxiliary cylinders, road wheel lift cylinders, wedge shape slide track telescopic cylinder, rotating disc lift cylinders, equipment and folds cylinder and be connected with promoting mainly by the liquid road respectively.
Described collapsible installation fork truck is promoted mainly and is moved cylinder, auxiliary cylinders, wedge shape slide track telescopic cylinder and be two and be symmetrical arranged.
Described collapsible installation fork truck, the external part of auxiliary cylinders is connected with hydraulic support by tow chain.
Described collapsible installation fork truck, the external part of wedge shape slide track telescopic cylinder is provided for transporting the wedge shape slide rail of hydraulic support.
Described collapsible installation fork truck, the folding cylinder of equipment is arranged at a side of the front end line of centers of fork truck, and the fork truck after folding folds cylinder locking by equipment.
Described collapsible installation fork truck, each road wheel is connected with the road wheel lift cylinders.
The beneficial effects of the utility model are:
1, the collapsible installation fork truck of the utility model, this equipment draws by winch, and hydraulic support is transported to assigned address and installed, and replaces directly drawing the operating mode of support with winch on base plate in erection work in the past.Operating system adopts fluid control, makes it reach easy and simple to handle, realized quick, safe, reliable, efficient, for the installation of hydraulic support provides intrinsically safe equipment's condition.
2, the characteristics of the collapsible installation fork truck of the utility model maximum are collapsible, but reduced volume satisfies into the well dimensional characteristic.Can integral body enter well, pass through the effect of equipment developping solution cylinder pressure after mining face under mine, the whole expansion, act on trapped orbit within 5 minutes, enters mode of operation.Greatly shortened the dead work time, increased work efficiency.
3, the utility model is applicable to transportation and the installation after the coal-mine integrated-mining equipment hydraulic support is assembled.
Description of drawings
Fig. 1-Fig. 2 is the structural representation of the collapsible installation fork truck of the utility model.Wherein, Fig. 1 is front view; Fig. 2 is birds-eye view.
In figure, 1 hydraulic operation platform; 2 promote mainly and move cylinder; 3 traction wheels; 4 auxiliary cylinders; 5 road wheel lift cylinders; 6 car beams; 7 wedge shape slide track telescopic cylinders; 8 body runner; 9 rotating discs; 10 rotating disc lift cylinders; 11 wedge shape slide rails; 12 equipment fold cylinder; 13 road wheels; 14 main platforms.
The specific embodiment
As shown in Figure 1, the utility model collapsible assembling fork car owner will comprise: hydraulic operation platform 1, promote mainly and move cylinder 2, traction wheel 3, auxiliary cylinders 4, road wheel lift cylinders 5, car beam 6, wedge shape slide track telescopic cylinder 7, body runner 8, rotating disc 9, rotating disc lift cylinders 10, wedge shape slide rail 11, equipment folding cylinder 12, road wheel 13 and main platform 14 etc., concrete structure is as follows:
Two car beams 6 be arranged in parallel, and the bottom of each car beam 6 arranges two groups of road wheels 13, and traction wheel 3 is set on car beam 6, and traction wheel 3 is connected with winch by rope, make fork truck to be installed by road wheel 13 back and forth walking on dedicated track; Each road wheel 13 is connected with 5, four road wheel lift cylinders 5 of road wheel lift cylinders can synchronization action or action respectively, and road wheel lift cylinders 5 is by road wheel 13 band motor-car beam 6 and main platform 14 liftings or inclinations.
Main platform 14 is set on car beam 6, hydraulic operation platform 1 is installed on main platform 14, hydraulic operation platform 1 moves cylinder 2, auxiliary cylinders 4, road wheel lift cylinders 5, wedge shape slide track telescopic cylinder 7, rotating disc lift cylinders 10, the folding cylinder 12 of equipment and is connected with promoting mainly by the liquid road respectively, is used for controlling promoting mainly moving the action that cylinder 2, auxiliary cylinders 4, road wheel lift cylinders 5, wedge shape slide track telescopic cylinder 7, rotating disc lift cylinders 10, equipment fold cylinder 12;
The front portion that fork truck is installed is equipped with rotating disc 9 by rotating shaft, four rotating disc lift cylinders 10 of rotating disc 9 bottom evens distributions, be used for laying (fully-mechanized mining equipment under coal mine) hydraulic support on rotating disc 9,10 actions of rotating disc lift cylinders, realize the lifting of rotating disc 9, by rotating disc lift cylinders 10, rotating disc 9 is propped, prevented hydraulic support when mobile and the friction of main platform 14;
The rear end that fork truck is installed arranges to promote mainly moves cylinder 2, auxiliary cylinders 4, wedge shape slide track telescopic cylinder 7, the front end that fork truck is installed arranges the folding cylinder 12 of equipment, promote mainly and move cylinder 2, auxiliary cylinders 4, wedge shape slide track telescopic cylinder 7 and be two and be symmetrical arranged, promote mainly the external part that moves cylinder 2 body runner 8 is set, slide in the chute of body runner 8 in main platform 14, hydraulic support is connected with body runner 8, moves cylinder 2 and shrinks hydraulic support is pulled to main platform 14 by promoting mainly; The external part of auxiliary cylinders 4 is connected with hydraulic support by tow chain, is used for auxiliary promoting mainly and moves cylinder 2, and the hydraulic support pulsation-free is moved; The external part of wedge shape slide track telescopic cylinder 7 arranges wedge shape slide rail 11, wedge shape slide rail 11 can extend the front portion that fork truck is installed, promote mainly and move cylinder 2 and promote hydraulic supports and move forward on wedge shape slide rail 11, make hydraulic support be offloaded to reposefully assigned address through wedge shape slide rail 11, complete the driving surface erection work of hydraulic support; Fork truck integral body is installed is the symmetrical fold structure along line of centers, the folding cylinder 12 of equipment is arranged at a side of the front end line of centers that fork truck is installed, and after the installation fork truck was folding, the external part that folds cylinder 12 by equipment was tight with the assembling fork lock, was convenient to transportation.
Working process of the present utility model is as follows:
Main platform 14 is platforms of bearing hydraulic support, and main platform 14 rear and front ends and integral body all can move up and down to certain altitude, with entrucking, transportation and the unloading that realizes hydraulic support.Promote mainly and move cylinder 2 and be fixed on platform by hinge and lock dog, promote mainly the cylinder head that moves cylinder 2 for two a body runner 8 is respectively arranged, body runner 8 can be slided in the chute in main platform 14, on body runner 8, attachment point is arranged, hydraulic support is fixed on body runner 8, moves cylinder 2 and shrink hydraulic support is pulled on main platform 14 by promoting mainly, if transport space is inadequate, can with the hydraulic support half-twist, dwindle the space of walking; With rope, hydraulic support is fixed on auxiliary cylinders 4 and other attachment points, and then draws to assigned address with winch.
After arriving assigned address, two wedge shape slide rails 11 hiding in main platform 14 are stretched out, loosen the rope of fixed hydraulic support.Stretch out road wheel lift cylinders 5 and drive road wheel 13 dipping and heaving, and then drive the anterior reduction of main platform 14, rise at the rear portion; Make main platform 14 form the platform inclination angle; Promote mainly and move cylinder 2 and stretch out, promote hydraulic support and move forward on wedge shape slide rail 11, then withdraw from two wedge shape slide rails 11, realize that hydraulic support is offloaded to assigned address from fork truck is installed, and completes the driving surface erection work of hydraulic support.
If any the inclination angle, main platform 14 front ends can be risen by road wheel lift cylinders 5 in the hydraulic support transportation, reduce the hydraulic support angle of inclination, prevent that hydraulic support from toppling over.Hydraulic support uses the traction of auxiliary cylinders 4 and tow chain in pushing main platform 14 processes, first loosen tow chain, then push away hydraulic support downwards, repeatedly several times hydraulic support is pushed on wedge shape slide rail 11 and attachment face.
The utility model can be completed transportation and the installation of 10-16 frame hydraulic support in 8 hours, was directly to draw 4 times that support is installed on base plate with winch.
Claims (9)
1. collapsible installation fork truck, it is characterized in that, this fork truck integral body is the symmetrical fold structure along line of centers, comprise: car beam, traction wheel, road wheel, promote mainly and move cylinder, body runner, two car Liangping row settings, the bottom of each car beam arranges road wheel, on the car beam, traction wheel is set, traction wheel is connected with winch by rope, promotes mainly the external part that moves cylinder and is connected with hydraulic support by body runner.
2. according to collapsible installation fork truck claimed in claim 1, it is characterized in that, the front portion of fork truck is equipped with rotating disc by rotating shaft, and rotating disc bottom arranges the rotating disc lift cylinders, lays hydraulic support on rotating disc.
3. according to collapsible installation fork truck claimed in claim 1, it is characterized in that, the rear end of fork truck arranges to promote mainly moves cylinder, auxiliary cylinders, wedge shape slide track telescopic cylinder, and the front end of fork truck arranges the folding cylinder of equipment.
4. according to collapsible installation fork truck claimed in claim 3, it is characterized in that, on the car beam, main platform is set, the hydraulic operation platform is installed on main platform, and the hydraulic operation platform moves cylinder, auxiliary cylinders, road wheel lift cylinders, wedge shape slide track telescopic cylinder, rotating disc lift cylinders, equipment and folds cylinder and be connected with promoting mainly by the liquid road respectively.
5. according to collapsible installation fork truck claimed in claim 3, it is characterized in that, promote mainly and move cylinder, auxiliary cylinders, wedge shape slide track telescopic cylinder and be two and be symmetrical arranged.
6. according to collapsible installation fork truck claimed in claim 3, it is characterized in that, the external part of auxiliary cylinders is connected with hydraulic support by tow chain.
7. according to collapsible installation fork truck claimed in claim 3, it is characterized in that, the external part of wedge shape slide track telescopic cylinder is provided for transporting the wedge shape slide rail of hydraulic support.
8. according to collapsible installation fork truck claimed in claim 3, it is characterized in that, the folding cylinder of equipment is arranged at a side of the front end line of centers of fork truck, and the fork truck after folding folds cylinder locking by equipment.
9. according to collapsible installation fork truck claimed in claim 3, it is characterized in that, each road wheel is connected with the road wheel lift cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220661286 CN202968018U (en) | 2012-12-05 | 2012-12-05 | Folding type installation forklift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220661286 CN202968018U (en) | 2012-12-05 | 2012-12-05 | Folding type installation forklift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202968018U true CN202968018U (en) | 2013-06-05 |
Family
ID=48509121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220661286 Expired - Lifetime CN202968018U (en) | 2012-12-05 | 2012-12-05 | Folding type installation forklift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202968018U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557028A (en) * | 2013-11-19 | 2014-02-05 | 辽宁鑫丰矿电设备制造有限公司 | Mounting forklift |
| CN103557024A (en) * | 2013-11-19 | 2014-02-05 | 辽宁鑫丰矿电设备制造有限公司 | Foldable direction-changing withdrawing platform |
| CN108071417A (en) * | 2017-12-29 | 2018-05-25 | 安徽省矿业机电装备有限责任公司 | One kind is for transporter after the assembling of coal mine fully-mechanized mining hydraulic support |
| CN108756963A (en) * | 2018-07-02 | 2018-11-06 | 新疆龟兹矿业有限公司 | A kind of mounting device and its working method of hydraulic support |
| CN110374646A (en) * | 2019-07-26 | 2019-10-25 | 太原科技大学 | A kind of coal mine fully-mechanized mining working hydraulic support revolution mounting platform device |
| CN115839256A (en) * | 2022-09-30 | 2023-03-24 | 长治市永华机械有限公司 | A hydraulic support withdrawal device and method |
-
2012
- 2012-12-05 CN CN 201220661286 patent/CN202968018U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557028A (en) * | 2013-11-19 | 2014-02-05 | 辽宁鑫丰矿电设备制造有限公司 | Mounting forklift |
| CN103557024A (en) * | 2013-11-19 | 2014-02-05 | 辽宁鑫丰矿电设备制造有限公司 | Foldable direction-changing withdrawing platform |
| CN103557024B (en) * | 2013-11-19 | 2015-11-11 | 辽宁鑫丰矿电设备制造有限公司 | A kind of collapsible tuning withdraws platform |
| CN103557028B (en) * | 2013-11-19 | 2016-03-30 | 辽宁鑫丰矿电设备制造有限公司 | A kind of installation fork truck |
| CN108071417A (en) * | 2017-12-29 | 2018-05-25 | 安徽省矿业机电装备有限责任公司 | One kind is for transporter after the assembling of coal mine fully-mechanized mining hydraulic support |
| CN108756963A (en) * | 2018-07-02 | 2018-11-06 | 新疆龟兹矿业有限公司 | A kind of mounting device and its working method of hydraulic support |
| CN108756963B (en) * | 2018-07-02 | 2024-01-12 | 新疆龟兹矿业有限公司 | Installation device of hydraulic support and working method thereof |
| CN110374646A (en) * | 2019-07-26 | 2019-10-25 | 太原科技大学 | A kind of coal mine fully-mechanized mining working hydraulic support revolution mounting platform device |
| CN110374646B (en) * | 2019-07-26 | 2021-10-19 | 太原科技大学 | A kind of hydraulic support rotary installation platform device for fully mechanized coal mining face |
| CN115839256A (en) * | 2022-09-30 | 2023-03-24 | 长治市永华机械有限公司 | A hydraulic support withdrawal device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |