CN217347831U - Coal mining is with fortune material device convenient to adjust - Google Patents
Coal mining is with fortune material device convenient to adjust Download PDFInfo
- Publication number
- CN217347831U CN217347831U CN202220141070.9U CN202220141070U CN217347831U CN 217347831 U CN217347831 U CN 217347831U CN 202220141070 U CN202220141070 U CN 202220141070U CN 217347831 U CN217347831 U CN 217347831U
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- CN
- China
- Prior art keywords
- automobile body
- fortune material
- walking wheel
- sides
- sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 title claims abstract description 47
- 239000003245 coal Substances 0.000 title claims abstract description 19
- 238000005065 mining Methods 0.000 title claims abstract description 14
- 230000000694 effects Effects 0.000 abstract description 4
- 238000013016 damping Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
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Abstract
The utility model discloses a coal mining is with fortune material device convenient to adjust, including fortune material automobile body and the walking wheel that sets up in its lower extreme both sides, fortune material automobile body front end is rotated and is installed the guide wheel, and fortune material automobile body bottom both sides have been installed and have been linked up the piece, are equipped with the dead eye on linking up the piece, and the dead eye interpolation is equipped with the sleeve, is provided with telescopic machanism in the sleeve, and telescopic machanism is including flexible post, and flexible post outer pot head is equipped with the walking wheel. When the fortune material automobile body receives external vibration, buffer spring cushions the energy-absorbing to the vibrational force that receives, better damping effect has, be provided with the walking wheel through transporting material automobile body below both sides, flexible post is inserted and is established in the sleeve on the walking wheel, when there is hollow on the walking route, operating personnel only need be located the position of fixed slot through changing the spring loop bar, thereby adjust the flexible volume of flexible post, and then make the walking route of walking wheel change, make its roll that can be self-adaptation on hollow road surface.
Description
Technical Field
The utility model belongs to the technical field of coal mining, concretely relates to coal mining is with material transporting device convenient to adjust.
Background
At coal mining's in-process, need adopt the dumper to carry to the coal mine transportation of minizone, the dumper form is the small handcart form usually, and the structure generally constitutes for pushing away automobile body, walking wheel, and constructor holds the pull on pushing away the automobile body and makes the walking wheel remove subaerial to be convenient for transport the coal charge that will push away on the automobile body, the weak point of existence has: the walking wheel interval in the fortune material device is fixed usually, and the ground environment in the colliery is comparatively complicated, and hollow is more, for the ease of walking wheel, places the cushion in hollow usually and just can be convenient for the walking wheel to pass through in the hollow, and the walking is inconvenient, has the inconvenient rolling problem in hollow of walking wheel in the dumper.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a coal mining is with fortune material device convenient to adjust to the walking wheel in the dumper that exists among the solution prior art is inconvenient at the rolling problem of hole department.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a coal mining is with fortune material device convenient to adjust, includes fortune material automobile body and sets up the walking wheel in its lower extreme both sides, fortune material automobile body front end is rotated and has been installed the guide wheel, fortune material automobile body bottom both sides have been installed and have been linked up the piece, be equipped with the dead eye on the linking piece, the dead eye interpolation is equipped with the sleeve, be provided with telescopic machanism in the sleeve, telescopic machanism is including flexible post, flexible post outer pot head is equipped with the walking wheel.
Preferably, the inner wall of the sleeve is provided with a fixing hole, the telescopic column is provided with a fixing groove, a spring loop bar is inserted into the fixing hole, and the extending end of the spring loop bar is inserted into the fixing groove.
Preferably, fortune material automobile body with link up the interblock and be provided with the buffer board, the movable rod has been laid to buffer board upper end both sides, the fixed block has been installed relatively on the wall of fortune material automobile body both sides, the movable hole has been laid to the correspondence on the fixed block, the movable rod run through in the movable hole, the cover is equipped with buffer spring on the movable rod, install respectively at the buffer spring both ends on buffer board and the fixed block, the cover is equipped with flexible cover on the movable rod, buffer spring is located in the flexible cover, install respectively at flexible cover both ends on buffer board and the fixed block.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a coal mining is with fortune material device convenient to adjust, through be provided with the buffer board at fortune material automobile body and linking interblock, the movable rod on the buffer board runs through the movable hole on the fixed block, and when fortune material automobile body received external vibration, the fixed block produced the extrusion to buffer spring, and buffer spring cushions the energy-absorbing to the vibrational force that receives, has better damping effect.
The utility model provides a coal mining is with fortune material device convenient to adjust is through being provided with the walking wheel in fortune material automobile body below both sides, and flexible post is inserted and is established in the sleeve on the walking wheel, and when there is hollow on the walking route, operating personnel only need be located the position of fixed slot through changing the spring loop pole to adjust the flexible volume of flexible post, and then make the walking route of walking wheel change, make its roll that can adapt to on hollow road surface.
Drawings
FIG. 1 is a partially cut-away front view of the present invention;
FIG. 2 is a partial cutaway left side view of FIG. 1;
FIG. 3 is a schematic top view of FIG. 1;
FIG. 4 is an enlarged view of a portion a of FIG. 2;
fig. 5 is an enlarged schematic view of b of fig. 2.
In the figure: the material conveying device comprises a material conveying vehicle body 1, traveling wheels 2, guide wheels 3, a connecting block 4, a bearing hole 5, a sleeve 6, a telescopic column 7, a fixing hole 8, a fixing groove 9, a spring sleeve rod 10, a buffer plate 11, a movable rod 12, a fixing block 13, a movable hole 14, a buffer spring 15 and a telescopic sleeve 16.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
Referring to fig. 1, 2, 3, 4 and 5, a coal mining material transporting device convenient for adjustment comprises a material transporting vehicle body 1 and traveling wheels 2 arranged on two sides of the lower end of the material transporting vehicle body 1, wherein the front end of the material transporting vehicle body 1 is rotatably provided with a guide wheel 3, two sides of the bottom end of the material transporting vehicle body 1 are provided with linking blocks 4, the linking blocks 4 are provided with bearing holes 5, sleeves 6 are inserted into the bearing holes 5 in an interference manner, telescopic mechanisms are arranged in the sleeves 6 and comprise telescopic columns 7, the outer ends of the telescopic columns 7 are sleeved with the traveling wheels 2, the inner walls of the sleeves 6 are provided with fixing holes 8, fixing grooves 9 are distributed on the telescopic columns 7, spring rods 10 are inserted into the fixing holes 8, the extending ends of the spring rods 10 are inserted into the fixing grooves 9, the telescopic amount of the telescopic columns 7 can be adjusted by changing the positions of the spring rods 10 in the fixing grooves 9, a buffer plate 11 is arranged between the material transporting vehicle body 1 and the linking blocks 4, the movable rod 12 is arranged on two sides of the upper end of the buffer plate 11, the fixed blocks 13 are welded on two side walls of the material conveying vehicle body 1, the movable holes 14 are correspondingly arranged on the fixed blocks 13, the movable rod 12 penetrates through the movable holes 14, the buffer springs 15 are sleeved on the movable rod 12, two ends of each buffer spring 15 are respectively welded on the buffer plate 11 and the fixed blocks 13, the buffer springs 15 buffer and absorb energy for spring thrust generated by the material conveying vehicle body 1, the telescopic sleeves 16 are sleeved on the movable rods 12 and are made of PVC materials, the buffer springs 15 prevent external coal briquettes and the like from entering the space between the buffer springs 15, a certain protection effect is achieved on the buffer springs, the buffer springs 15 are located in the telescopic sleeves 16, and two ends of the telescopic sleeves 16 are respectively bonded on the buffer plate 11 and the fixed blocks 13.
When the coal mine needs to be transported in a short distance, an operator moves the material transporting vehicle body 1 to a working area through the traveling wheels 2 and the guide wheels 3 below the material transporting vehicle body 1, and pours coal blocks and the like into the material transporting vehicle body 1, the operator holds the handle on the material transporting vehicle body 1 to push, in the moving process, the vibration borne by the material transporting vehicle body 1 is transmitted to the movable rod 12, the movable rod 12 slides in the movable hole 14, so that the fixed block 13 extrudes the buffer spring 15, the buffer spring 15 generates reverse spring thrust, the vibration force borne by the material transporting vehicle body 1 is reduced, further, if a pothole road surface appears on the route of the traveling wheels 2, the operator only needs to hold the spring sleeve rod 10 by hands to pull out for a distance to slide out of the spring sleeve rod from the fixed groove 9, then the telescopic amount of the telescopic column 7 is adjusted, the distance between the traveling wheels 2 is temporarily adjusted, then the hands holding the spring sleeve rod 10 are loosened, spring loop pole 10 inserts fixed slot 9 under the effect of its spring thrust to fix flexible post 7, remove walking wheel 2 this moment again, because the horizontal distance between walking wheel 2 is adjusted, make the walking wheel 2 of adjusting can avoid the pothole to roll, make it have the characteristics of avoiding ground pothole function.
Claims (3)
1. The utility model provides a coal mining is with fortune material device convenient to adjust, includes fortune material automobile body (1) and sets up walking wheel (2) of its lower extreme both sides, its characterized in that: fortune material automobile body (1) front end is rotated and has been installed guide wheel (3), fortune material automobile body (1) bottom both sides have been installed and have been linked up piece (4), it is equipped with dead eye (5) on piece (4) to link up, dead eye (5) interpolation is equipped with sleeve (6), be provided with telescopic machanism in sleeve (6), telescopic machanism is including flexible post (7), flexible post (7) outer pot head is equipped with walking wheel (2).
2. The coal mining material transporting device convenient to adjust as set forth in claim 1, wherein: be equipped with fixed orifices (8) on sleeve (6) inner wall, set up fixed slot (9) on flexible post (7), the interpolation of fixed orifices (8) is equipped with spring loop pole (10), spring loop pole (10) stretch into the end and insert and establish in fixed slot (9).
3. A coal mining material handling device as defined in claim 1 which is readily adjustable: fortune material automobile body (1) with it has buffer board (11) to link up to be provided with between piece (4), movable rod (12) have been laid to buffer board (11) upper end both sides, fixed block (13) have been installed relatively on fortune material automobile body (1) both sides wall, movable hole (14) have been laid to the correspondence on fixed block (13), movable rod (12) run through in movable hole (14), the cover is equipped with buffer spring (15) on movable rod (12), install respectively at buffer spring (15) both ends on buffer board (11) and fixed block (13), the cover is equipped with telescope tube (16) on movable rod (12), buffer spring (15) are located in telescope tube (16), install respectively at telescope tube (16) both ends on buffer board (11) and fixed block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220141070.9U CN217347831U (en) | 2022-01-19 | 2022-01-19 | Coal mining is with fortune material device convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220141070.9U CN217347831U (en) | 2022-01-19 | 2022-01-19 | Coal mining is with fortune material device convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217347831U true CN217347831U (en) | 2022-09-02 |
Family
ID=83044474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220141070.9U Expired - Fee Related CN217347831U (en) | 2022-01-19 | 2022-01-19 | Coal mining is with fortune material device convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217347831U (en) |
-
2022
- 2022-01-19 CN CN202220141070.9U patent/CN217347831U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20220902 |