CN203819241U - Efficient and practical mining skip car used in coal mine - Google Patents
Efficient and practical mining skip car used in coal mine Download PDFInfo
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- CN203819241U CN203819241U CN201420244179.0U CN201420244179U CN203819241U CN 203819241 U CN203819241 U CN 203819241U CN 201420244179 U CN201420244179 U CN 201420244179U CN 203819241 U CN203819241 U CN 203819241U
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- truck
- inner core
- car
- side board
- flat
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Abstract
The utility model discloses an efficient and practical mining skip car used in a coal mine. The efficient and practical mining skip car comprises a flat car and a skip car body placed at the upper end of the flat car and the lower end of the flat car is provided with wheels matched with rails; the skip car body is connected with the flat car through installation plates and bolts, and anti-sway bars are arranged on the side faces of the flat car; a detachable combined wall is arranged on the skip car body; a front connecting block at the front end of the flat car is connected with a rear connecting block of another flat car through a buffering device. The buffering device is provided with a sleeve and an inner cylinder which are arranged horizontally, and the axis of the sleeve and the axis of the inner cylinder are completely overlapped and located in the horizontal direction; a buffering plate arranged vertically is arranged in the middle of the inner cylinder and a buffering spring matched with the buffering plate is arranged in the inner cylinder. The bearing capacity of the efficient and practical mining skip car used in the coal mine can be improved, the goods carrying frequency of the skip car is reduced, the manpower resource cost is reduced, meanwhile, adjacent skip cars can be elastically connected, driving mechanisms and braking mechanisms are prevented from being damaged, and operation stability of the skip cars is guaranteed.
Description
Technical field
The utility model relates to a kind of mine vehicle, is specifically related to the mining truck of highly effective in a kind of colliery.
Background technology
In current mine operation, especially in the production process in colliery, mine car is the main tool of mineral products transportation, its effect in Coal Transportation system is very important, yet the structure due to mine car employing flat truck, its load-carrying capacity is limited, in actual shipment operation process, the material quantity that mine car can hold is very limited, when particularly a large amount of materials need to transport, the demand of mine car is increased thereupon, like this transport systems has been increased to certain pressure, also increased operating personnel's labour intensity, increased work link simultaneously.
And, existing mine car adopts and is rigidly connected in two adjacent mine car junctions, like this, in vehicle launch and brake process, can cause larger impact to driver train and braking mechanism, easily make driver train cause damage, during article that especially mass carried is larger, be more prone to make the stressed excessive of driver train and make drive disk assembly impaired.
So; in order to solve the deficiency of existing mine mine car; need to design the mining truck of highly effective in a kind of new colliery; to improve the load-carrying capacity of mining truck; reduce mine car cargo transport number of times and cost of human resources; make adjacent mine car elasticity connect, protection driver train and braking mechanism are not damaged, and guarantee the stability of mine car operation simultaneously.
Utility model content
The utility model technical issues that need to address are just to overcome the defect of prior art; the mining truck of highly effective in a kind of colliery is provided; it can improve the load-carrying capacity of mining truck; reduce mine car cargo transport number of times and cost of human resources; make adjacent mine car elasticity connect simultaneously; protection driver train and braking mechanism are not damaged, and guarantee the stability of mine car operation.
For addressing the above problem, the utility model adopts following technical scheme:
The mining truck of highly effective in colliery, comprise the truck that flat truck and flat truck upper end put, truck is arranged on flat truck, has overcome the low problem of flat truck carrying capacity, can make mine car once transport a large amount of materials, flat truck lower end is provided with the wheel coordinating with rail; Truck is connected with flat truck with bolt by adapter plate, Assembly &Disassembly truck so easily, in different material transportations, use the truck of different size instead, improve material transportation efficiency, reduce human cost, flat truck side is provided with for stablizing the sway bar of truck, because truck height is higher, sway bar need to be set in side to stablize truck, prevent from, in mine, the inclination of truck occurs in transportation and cause safety misadventure; Truck is provided with detachable combination wall, detachably combines wall energy enough upper ends at truck sidewall assembling, and the detachable combination wall of varying number is installed according to the traffic requirements of material, to adjust the height of truck sidewall, improves conveying efficiency; Before the car of flat truck front end contiguous block by the car of shock absorber and another flat truck after contiguous block be connected, shock absorber connects two adjacent mining truck elasticity, avoided the impact to driver train in start-up course, also avoid the greater impact in brake process, braking mechanism being caused, thereby effectively protected operation stability and the safety of driver train and braking mechanism; And shock absorber can be adjusted buffering range and buffering elastic force, to meet the material transportation demand of Different Weight, guarantee stability and the safety of mining truck motion.
Further, in order to improve the buffering effect of shock absorber, the buffering range of convenient adjusting shock absorber and the size of buffer spring, shock absorber is provided with sleeve and the inner core that horizontal cross arranges, the dead in line of sleeve and inner core and along continuous straight runs; The middle part of inner core is provided with the dash plate of vertical setting, the top and bottom of dash plate are stretched out inner core and are connected with the right-hand member of sleeve, the sidewall of inner core is provided with the horizontal concrete chute coordinating with dash plate, like this, sleeve and dash plate can be horizontal with respect to inner core occurred level side-to-side movement, the scope of dash plate side-to-side movement is the buffering range of shock absorber; The right-hand member of inner core is provided with vertical right side board, and right side board is provided with the right limit bolt that horizontal cross arranges, and the left end of right limit bolt is connected with the right limit sheet in right side board left side, the distance of the adjusting of right limit bolt and fixedly right limit sheet and right side board; The left end of inner core is provided with vertical left side board, and left side board is provided with the left limit bolt that horizontal cross arranges, and the right-hand member of left limit bolt is connected with the left limit sheet on left side board right side, the distance of the adjusting of left limit bolt and fixedly left limit sheet and left side board; In inner core between left limit sheet and dash plate, be provided with the left recoil spring that horizontal cross arranges, the left end of left recoil spring is connected with the right side of left limit sheet, and the right-hand member of left recoil spring is connected with the left surface of dash plate; In inner core between right limit sheet and dash plate, be provided with the right recoil spring that horizontal cross arranges, the right-hand member of right recoil spring is connected with the left surface of right limit sheet, the left end of right recoil spring is connected with the right flank of dash plate, like this, two of dash plate sides are subject to respectively left recoil spring and the elastic force that has recoil spring; The left end of sleeve is connected with contiguous block before car by bearing pin, the inner core contiguous block of the right-hand member of inner core by the car of bearing pin and another car after contiguous block be connected, like this, dash plate utilizes left recoil spring and has the elastic force of recoil spring to realize the effect of two adjacent mining truck bufferings, has guaranteed the efficient stable operation of driver train and braking mechanism.
Further, the outer wall of inner core is provided with for limiting left limit piece and the right limit piece of dash plate range of movement, left limit piece and right limit piece lay respectively at left side and the right side of dash plate, left limit piece and right limit piece can limit the range of operation of dash plate, and the position of left limit piece and right limit piece is also adjustable.
Further; left side board is provided with the screw thread coordinating with left limit bolt; right side board is provided with the screw thread coordinating with right limit bolt; left limit bolt and right limit bolt can regulate the position of left limit sheet and right limit sheet by screw thread; can adjust the elastic force of left recoil spring and right recoil spring like this; thereby adjust the buffer spring size of shock absorber, under the different loading conditions of vehicle, can adjust different buffer springs, guarantee preferably buffering effect of shock absorber.
Further, in order to guarantee the efficient adjusting to left recoil spring and right recoil spring elastic force, inner core inwall is provided with the slide rail coordinating with left limit sheet and right limit sheet, slide rail guarantees that left limit sheet and effective bit slice can keep vertical direction, avoid making left limit sheet and the run-off the straight of right limit sheet lose the support to spring because of the variation of spring force.
In the utility model colliery, the using method of the mining truck of highly effective is: use bolt that truck is arranged on flat truck, the detachable combination wall of differing heights is installed according to the feature of transported material; Two adjacent mining trucks connect by shock absorber; According to the weight of contained material in truck, regulate the left limit piece of shock absorber and right limit piece so that the elastic force of two recoil springs is adjusted to suitable size, guarantee preferably buffering effect of shock absorber; Left limit piece and right limit piece can limit the buffering range of shock absorber, avoid buffering range excessive and cause the relative motion distance of adjacent two vehicles excessive, thereby avoid causing startup and the braking distance of the mining truck of row long.
Advantage of the present utility model and beneficial effect are: in the utility model colliery, the mining truck of highly effective is combined truck with flat truck, truck is provided with detachable combination wall, can improve the conveying efficiency of truck, avoid repeatedly transporting the track resources causing and take and human resources consumption; In the utility model colliery, the mining truck of highly effective uses shock absorber that two adjacent trucks are connected, and has avoided being rigidly connected and to the damage that driver train and braking mechanism cause, having guaranteed the efficient stable operation of mining truck between truck; In the utility model colliery, the shock absorber of the mining truck of highly effective can regulate by caging bolt the position of banking stop, thereby regulates the elastic force of recoil spring, can meet the buffer requirement of different launch weights.
Accompanying drawing explanation
Fig. 1 is the mining truck front elevation of highly effective in the utility model colliery.
Fig. 2 is the mining truck right elevation of highly effective in the utility model colliery.
Fig. 3 is the utility model buffer unit structure schematic diagram.
In figure: 1, adapter plate; 2, wheel; 3, truck; 4, flat truck; 5, contiguous block before car; 6, shock absorber; 7, contiguous block after car; 8, sway bar; 9, detachably combine wall; 10, bearing pin; 11, sleeve; 12, left limit bolt; 13, left side board; 14, left limit sheet; 15, inner core; 16, left recoil spring; 17, left limit piece; 18, dash plate; 19, right limit piece; 20, right recoil spring; 21, right limit sheet; 22, right limit bolt; 23, right side board; 24, inner core contiguous block.
The specific embodiment
embodiment 1
As shown in Figures 1 to 3, the utility model is the mining truck of highly effective in colliery, comprises the truck 3 that flat truck 4 and flat truck upper end put, and flat truck 4 lower ends are provided with the wheel 2 coordinating with rail; Truck 3 is connected with flat truck 4 with bolt by adapter plate 1, and flat truck 4 sides are provided with for stablizing the sway bar 8 of truck 3; Truck 3 is provided with detachable combination wall 9; Before the car of flat truck 4 front ends contiguous block 5 by the car of shock absorber 6 and another flat truck 4 after contiguous block 7 be connected.
Shock absorber 6 is provided with sleeve 11 and the inner core 15 that horizontal cross arranges, dead in line and the along continuous straight runs of sleeve 11 and inner core 15; The middle part of inner core 15 is provided with the dash plate 18 of vertical setting, and the top and bottom of dash plate 18 are stretched out inner core 15 and are connected with the right-hand member of sleeve 11; The right-hand member of inner core 15 is provided with vertical right side board 23, and right side board 23 is provided with the right limit bolt 22 that horizontal cross arranges, and the left end of right limit bolt 22 is connected with the right limit sheet 21 in right side board 23 left sides; The left end of inner core 15 is provided with vertical left side board 13, and left side board 13 is provided with the left limit bolt 12 that horizontal cross arranges, and the right-hand member of left limit bolt 12 is connected with the left limit sheet 14 on left side board 13 right sides; In inner core 15 between left limit sheet 14 and dash plate 18, be provided with the left recoil spring 16 that horizontal cross arranges, in the inner core 15 between right limit sheet 21 and dash plate 18, be provided with the right recoil spring 20 that horizontal cross arranges; The sidewall of inner core 15 is provided with the horizontal concrete chute coordinating with dash plate 18; The left end of sleeve 11 is connected by contiguous block 5 before bearing pin 10 and car, and after the inner core contiguous block 24 of the right-hand member of inner core 15 passes through the car of bearing pin 10 and another car, contiguous block 7 is connected.The outer wall of inner core 15 is provided with for limiting left limit piece 17 and the right limit piece 19 of dash plate 18 range of movement, and left limit piece 17 and right limit piece 19 lay respectively at left side and the right side of dash plate 18.Left side board 13 is provided with the screw thread coordinating with left limit bolt 12, and right side board 23 is provided with the screw thread coordinating with right limit bolt 22.Inner core 15 inwalls are provided with the slide rail coordinating with left limit sheet 14 and right limit sheet 21.
Finally it should be noted that: obviously, above-described embodiment is only for the utility model example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And the apparent variation of being amplified out thus or change are still among protection domain of the present utility model.
Claims (5)
1. the mining truck of highly effective in colliery, is characterized in that, comprises the truck that flat truck and flat truck upper end put, and flat truck lower end is provided with the wheel coordinating with rail; Truck is connected with flat truck with bolt by adapter plate, and flat truck side is provided with for stablizing the sway bar of truck; Truck is provided with detachable combination wall; Before the car of flat truck front end contiguous block by the car of shock absorber and another flat truck after contiguous block be connected.
2. the mining truck of highly effective in colliery as claimed in claim 1, is characterized in that, shock absorber is provided with sleeve and the inner core that horizontal cross arranges, the dead in line of sleeve and inner core and along continuous straight runs; The middle part of inner core is provided with the dash plate of vertical setting, and the top and bottom of dash plate are stretched out inner core and are connected with the right-hand member of sleeve; The right-hand member of inner core is provided with vertical right side board, and right side board is provided with the right limit bolt that horizontal cross arranges, and the left end of right limit bolt is connected with the right limit sheet in right side board left side; The left end of inner core is provided with vertical left side board, and left side board is provided with the left limit bolt that horizontal cross arranges, and the right-hand member of left limit bolt is connected with the left limit sheet on left side board right side; In inner core between left limit sheet and dash plate, be provided with the left recoil spring that horizontal cross arranges, in the inner core between right limit sheet and dash plate, be provided with the right recoil spring that horizontal cross arranges; The sidewall of inner core is provided with the horizontal concrete chute coordinating with dash plate; The left end of sleeve is connected with contiguous block before car by bearing pin, the inner core contiguous block of the right-hand member of inner core by the car of bearing pin and another car after contiguous block be connected.
3. the mining truck of highly effective in colliery as claimed in claim 2, it is characterized in that, the outer wall of inner core is provided with for limiting left limit piece and the right limit piece of dash plate range of movement, and left limit piece and right limit piece lay respectively at left side and the right side of dash plate.
4. the mining truck of highly effective in colliery as claimed in claim 3, is characterized in that, left side board is provided with the screw thread coordinating with left limit bolt, and right side board is provided with the screw thread coordinating with right limit bolt.
5. the mining truck of highly effective in colliery as claimed in claim 4, is characterized in that, inner core inwall is provided with the slide rail coordinating with left limit sheet and right limit sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420244179.0U CN203819241U (en) | 2014-05-14 | 2014-05-14 | Efficient and practical mining skip car used in coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420244179.0U CN203819241U (en) | 2014-05-14 | 2014-05-14 | Efficient and practical mining skip car used in coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203819241U true CN203819241U (en) | 2014-09-10 |
Family
ID=51474769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420244179.0U Expired - Fee Related CN203819241U (en) | 2014-05-14 | 2014-05-14 | Efficient and practical mining skip car used in coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203819241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109335922A (en) * | 2018-08-29 | 2019-02-15 | 国家能源投资集团有限责任公司 | A kind of vertical transportation system and transportation resources |
-
2014
- 2014-05-14 CN CN201420244179.0U patent/CN203819241U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109335922A (en) * | 2018-08-29 | 2019-02-15 | 国家能源投资集团有限责任公司 | A kind of vertical transportation system and transportation resources |
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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: 20140910 |