CN216741504U - Large-scale mechanical working open-pit mining shovel loading device - Google Patents
Large-scale mechanical working open-pit mining shovel loading device Download PDFInfo
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- CN216741504U CN216741504U CN202123097806.1U CN202123097806U CN216741504U CN 216741504 U CN216741504 U CN 216741504U CN 202123097806 U CN202123097806 U CN 202123097806U CN 216741504 U CN216741504 U CN 216741504U
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- scraper bowl
- draw
- draw runner
- slide rail
- fixed mounting
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- 238000005065 mining Methods 0.000 title claims abstract description 17
- 238000006073 displacement reaction Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
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- 230000008569 process Effects 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of the mining, and a large-scale mechanical work's opencut mining shovel dress device is disclosed, including the scraper bowl, the equal fixed mounting in the left and right sides of scraper bowl bottom has the slide rail, the equal activity joint in bottom of slide rail has the draw-in groove, the draw-in groove has all been seted up to the left and right sides of scraper bowl, the equal fixed mounting in bottom of draw-in groove inner chamber has the cylinder. The utility model discloses a bucket tooth length is not enough to support when the large size ore gets into the inside of scraper bowl, the cylinder that can start the left and right sides can promote movable block and fixture block displacement downwards, the one end of connecting rod has the trend of upper left side motion under the effect of movable block this moment, and rotate between the other end of connecting rod and the draw runner and be connected, so the rotation of connecting rod can directly stimulate the draw runner displacement, the draw runner can the relative slide rail displacement this moment, and then increase the interval of the relative scraper bowl of fixed column, the relative length of bucket tooth this moment can increase, thereby realized being convenient for to increase the advantage of the relative length of bucket tooth.
Description
Technical Field
The utility model belongs to the technical field of the mining, specifically a large-scale mechanical work's open-pit mine exploitation shovel dress device.
Background
A mine refers to an independent production and operation unit of mined ores in certain mining boundaries. The mine mainly comprises one or more mining workshops (or called pithes, mines, open stopes and the like) and some auxiliary workshops, most of the mines also comprise ore dressing plants (coal washing plants), the mines comprise coal mines, metal mines, non-metal mines, building material mines, chemical mines and the like, the scale (also called production capacity) of the mines is usually expressed by annual output or daily output, the annual output is the quantity of ores produced by the mines every year, the traditional mine quarry has the phenomena of extensive mining mode, large mining quantity, regardless of consequences and the like, so that the problems of large sandstone resource consumption, serious resource waste, high mine pollution emission and the like in China are caused, at the present stage, the bearing capacity of the ecological environment is close to the upper limit, and in order to realize the sustainable development of the mine industry, the development mode of the extensive development mode is changed into the development mode of intensification, environmental protection and intellectualization.
In the mining process, even adopt unmanned aerial vehicle intellectuality, still need adopt the excavator as main excavating equipment, generally utilize the excavator to drive its scraper bowl motion and realize adopting the shovel operation when adopting the shovel, nevertheless in adopting the shovel in-process, because the scraper bowl part of excavator mainly is that scraper bowl and bucket tooth constitute, when adopting the shovel to great size ore, be subject to the length of bucket tooth, can lead to the inside that large size ore is difficult to get into the scraper bowl, even discover the problem through remote sensing, also difficult solve the on-the-spot shovel dress to the bold ore, consequently it is very necessary to carry out intelligent transformation to shovel dress device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above problem, the utility model provides a large-scale mechanical work's open mine exploitation shovel dress device has the advantage of being convenient for increase bucket tooth relative length.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a large-scale mechanical work's open-pit mine exploitation shovel dress device, includes the scraper bowl, the equal fixed mounting in the left and right sides of scraper bowl bottom has the slide rail, the equal activity joint in bottom of slide rail has the draw runner, the draw-in groove has all been seted up to the left and right sides of scraper bowl, the equal fixed mounting in bottom of draw-in groove inner chamber has the cylinder, the equal fixed mounting in top of cylinder has the fixture block, the one end fixed mounting that the fixture block is located the scraper bowl lateral surface has the movable block, be equipped with the movable rod between movable block and the draw runner.
As the utility model discloses a preferred technical scheme of surface mine exploitation shovel dress device of large-scale mechanical work, the positive top of movable rod is rotated through the side of pivot with the movable block and is connected, the positive bottom of movable rod is rotated through the side of pivot with the draw runner and is connected, when bucket tooth length is not enough to support the inside that the large-size ore got into the scraper bowl, the cylinder that can start the left and right sides can promote movable block and fixture block displacement downwards, the one end of connecting rod has the trend of upper left side motion under the effect of movable block this moment, and rotate between the other end of connecting rod and the draw runner and be connected, so the rotation of connecting rod can directly stimulate the draw runner displacement, the draw runner can relative slide rail displacement this moment, and then increase the interval of the relative scraper bowl of fixed column, the relative length of bucket tooth this moment can increase.
As the utility model discloses a large-scale mechanical work's open mine exploitation shovel dress preferred technical scheme of device, the one end fixed mounting of draw runner has the buffer spring who is located the slide rail inside, buffer spring's the other end and the one end fixed connection of slide rail inner chamber, the inside buffer spring of slide rail can provide the cushioning effect in the displacement of draw runner, increases the life of draw runner.
As the utility model discloses a large-scale mechanical work's open mine exploitation shovel dress device preferred technical scheme, the fixed orifices, two have all been seted up to the left and right sides on scraper bowl top the positive fixed mounting of draw runner has the fixed column.
As the utility model discloses a large-scale mechanical work's open mine exploitation shovel dress preferred technical scheme of device, the positive equidistance fixed mounting of fixed column has the fixing base, the front of fixing base is equipped with the bucket tooth, the mounting hole has been seted up to one side of bucket tooth, the inside movable mounting of mounting hole has the bolt, both ends about the fixing base are run through at both ends about the bolt.
As the utility model discloses a preferred technical scheme of surface mine exploitation shovel dress device of large-scale mechanical work, the equal threaded connection in both ends has the nut about the bolt, the fixed slot has all been seted up at both ends about the fixing base, the inside of fixed slot all adsorbs the lag that is connected with and is located the bolt lateral surface, fixes between the fixed orifices on accessible scraper bowl top and the excavator before using, accomplishes the installation of this device, when needs are installed the bucket tooth, can insert the inside of fixing base with the one end of bucket tooth to through insert the bolt inside of fixed orifices and run through the fixing base both ends and lock nut can, accomplish the installation back, through adsorbing fixedly between lag and the fixed slot, realize blockking of bolt and nut, avoid the phenomenon of rustting that the entering of grit and rainwater leads to.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model is provided with the clamping grooves on the left and the right sides of the bucket, and the clamping blocks are movably clamped in the clamping grooves, the front surface of the clamping block is provided with a movable block, the bottom end of the bucket is provided with a slide rail, the lower part of the slide rail is movably clamped with a slide bar, the side surface of the slide bar and the side surface of the movable block are movably connected with a connecting rod, when the length of the bucket tooth is not enough to support large-sized ores to enter the interior of the bucket, the cylinders on the left and right sides can be started to push the movable block and the clamping block to move downwards, at the moment, one end of the connecting rod tends to move upwards to the left under the action of the movable block, the other end of the connecting rod is rotatably connected with the slide bar, so the rotation of connecting rod can directly stimulate the draw runner displacement, and the draw runner can be the relative slide rail displacement this moment, and then increases the interval of the relative scraper bowl of fixed column, and the relative length of bucket tooth this moment can increase to the advantage of being convenient for increase the relative length of bucket tooth has been realized.
2. The utility model discloses a fixed base is fixed with at the front equidistance of fixed column, and be equipped with the bucket tooth in the front of fixed base, the fixed orifices has been seted up to the side of bucket tooth simultaneously, when needs are installed the bucket tooth, can insert the inside of fixing base with the one end of bucket tooth, and through insert the inside of fixed orifices with the bolt and run through the both ends of fixing base and lock nut can, accomplish the installation back, through adsorbing fixedly between lag and the fixed slot, realize stopping of bolt and nut, avoid the rust phenomenon that the entering of grit and rainwater leads to, thereby realized preventing that the bolt from rustting and leading to the phenomenon that the bucket tooth dismantles the difficulty.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the bucket tooth structure of the present invention;
fig. 3 is a schematic view of the internal structure of the slide rail of the present invention;
fig. 4 is a schematic view of the connecting rod and its rear structure of the present invention;
FIG. 5 is an enlarged schematic view of the structure at A in FIG. 2;
fig. 6 is an enlarged schematic view of the structure at B in fig. 3.
Fig. 7 is a cylinder control flowchart.
In the figure: 1. a bucket; 2. a fixing hole; 3. a slide rail; 4. a slide bar; 5. a movable rod; 6. a movable block; 7. a clamping block; 8. a card slot; 9. a cylinder; 10. a buffer spring; 11. fixing a column; 12. a fixed seat; 13. a bucket tooth; 14. a bolt; 15. a nut; 16. mounting holes; 17. fixing grooves; 18. a protective sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in figures 1 and 4, the utility model provides a large-scale mechanical working surface mine mining shovel loader, which comprises a bucket 1, slide rails 3 are fixedly arranged on the left and right sides of the bottom end of the bucket 1, slide bars 4 are movably clamped on the bottom ends of the slide rails 3, slots 8 are arranged on the left and right sides of the bucket 1, cylinders 9 are fixedly arranged on the bottom ends of the inner cavities of the slots 8, clamping blocks 7 are fixedly arranged on the top ends of the cylinders 9, a movable block 6 is fixedly arranged on one end of the clamping block 7 positioned on the outer side surface of the bucket 1, a movable rod 5 is arranged between the movable block 6 and the slide bars 4, the front top end of the movable rod 5 is rotatably connected with the side surfaces of the movable block 6 through a rotating shaft, the front bottom end of the movable rod 5 is rotatably connected with the side surfaces of the slide bars 4 through a rotating shaft, when the length of a bucket tooth 13 is not enough to support large-size ore to enter the interior of the bucket 1, the cylinders 9 on the left and right sides can be started to push the movable block 6 and the clamping blocks 7 to move downwards, the one end of connecting rod has the trend of upper left motion under the effect of movable block 6 this moment, and rotate between the other end of connecting rod and the draw runner 4 and be connected, so the rotation of connecting rod can directly stimulate the displacement of draw runner 4, draw runner 4 can be relative slide rail 3 displacement this moment, and then increase the interval of fixed column 11 relative scraper bowl 1, the relative length of dipper tooth 13 can increase this moment, and can install the position sensor that rocks in the below of excavator seat when using, can cooperate the position sensor that rocks below the excavator seat simultaneously, when the excavator goes to the road surface of jolting of great ore, the excavator seat takes place to rock, the position sensor that rocks below detects the signal and turns into the signal of telecommunication drive cylinder 9 and shorten, and the extension that finally realizes dipper tooth 13 satisfies the needs of shoveling of large ore.
As shown in fig. 3 and 6, a buffer spring 10 located inside the slide rail 3 is fixedly installed at one end of the slide bar 4, the other end of the buffer spring 10 is fixedly connected with one end of an inner cavity of the slide rail 3, and the buffer spring 10 inside the slide rail 3 can provide a buffer effect while the slide bar 4 is displaced, so that the service life of the slide bar 4 is prolonged.
As shown in fig. 2 and 5, fixing holes 2 are formed in the left and right sides of the top end of the bucket 1, fixing columns 11 are fixedly installed on the front surfaces of the two sliding strips 4, fixing seats 12 are fixedly installed on the front surfaces of the fixing columns 11 at equal intervals, bucket teeth 13 are arranged on the front surfaces of the fixing seats 12, a mounting hole 16 is formed in one side of each bucket tooth 13, bolts 14 are movably installed in the mounting holes 16, the left and right ends of each bolt 14 penetrate through the left and right ends of the fixing seat 12, nuts 15 are connected to the left and right ends of each bolt 14 in a threaded manner, fixing grooves 17 are formed in the left and right ends of each fixing seat 12, protecting sleeves 18 located on the outer side surfaces of the bolts 14 are connected to the insides of the fixing grooves 17 in an adsorbing manner, before use, the bucket 1 can be fixed to an excavator through the fixing holes 2 in the top end of the bucket 1, installation of the device is completed, when the bucket teeth 13 are required to be installed, one end of the bucket teeth 13 can be inserted into the inside of the fixing seats 12, and through insert the inside of fixed orifices 2 with bolt 14 and run through the both ends of fixing base 12 and lock nut 15 can, accomplish the installation back, through with adsorbing fixedly between lag 18 and the fixed slot 17, realize blockking bolt 14 and nut 15, avoid the rust phenomenon that the entering of grit and rainwater leads to.
The utility model discloses a theory of operation and use flow:
before the bucket tooth 13 is mounted, the bucket tooth can be fixed with an excavator through the fixing hole 2 at the top end of the bucket 1, when the bucket tooth 13 is not long enough to support large-size ores to enter the bucket 1, the cylinders 9 on the left side and the right side can be started to push the movable block 6 and the fixture block 7 to move downwards, one end of the connecting rod tends to move upwards to the left under the action of the movable block 6, the other end of the connecting rod is rotatably connected with the slide bar 4, the slide bar 4 can be directly pulled to move by the rotation of the connecting rod, the slide bar 4 can move relative to the slide rail 3, the distance between the fixing column 11 and the bucket 1 is further increased, the relative length of the bucket tooth 13 can be increased, when the bucket tooth 13 needs to be mounted, one end of the bucket tooth 13 can be inserted into the fixing seat 12, the bolt 14 can be inserted into the fixing hole 2 and penetrates through the two ends of the fixing seat 12 and the locking nut 15, after the installation is completed, the bolts 14 and the nuts 15 are blocked by fixing the protecting sleeves 18 and the fixing grooves 17 in an adsorbing manner, so that the phenomenon of rusting caused by the entering of sand and rainwater is avoided.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a large-scale mechanical work's open cut mining shovel dress device, includes scraper bowl (1), its characterized in that: the utility model discloses a scraper bowl, including scraper bowl (1), clamping groove (8), the equal fixed mounting in bottom of draw-in groove (8) inner chamber has cylinder (9), the equal fixed mounting in top of cylinder (9) has fixture block (7), the one end fixed mounting that fixture block (7) are located scraper bowl (1) lateral surface has movable block (6), be equipped with movable rod (5) between movable block (6) and draw runner (4), the equal movable joint in bottom of slide rail (3) has draw runner (4), draw-in groove (8) have all been seted up to the left and right sides of scraper bowl (1), the equal fixed mounting in bottom of draw-in groove (8) inner chamber has cylinder (9).
2. A large mechanically operated surface mining shovel assembly as claimed in claim 1 wherein: the positive top of movable rod (5) is connected through the side rotation of pivot with movable block (6), the positive bottom of movable rod (5) is connected through the side rotation of pivot with draw runner (4).
3. A large mechanically operated surface mining shovel assembly as claimed in claim 1 wherein: one end fixed mounting of draw runner (4) has buffer spring (10) that are located slide rail (3) inside, the other end and the one end fixed connection of slide rail (3) inner chamber of buffer spring (10).
4. A large mechanically operated surface mining shovel assembly as claimed in claim 1 wherein: fixed orifices (2) have all been seted up to the left and right sides on scraper bowl (1) top, two the front fixed mounting of draw runner (4) has fixed column (11).
5. A large mechanically working surface mine mining shovel assembly according to claim 4 and further comprising: the front of the fixing column (11) is equidistantly and fixedly provided with fixing seats (12), bucket teeth (13) are arranged on the front of the fixing seats (12), mounting holes (16) are formed in one sides of the bucket teeth (13), bolts (14) are movably mounted inside the mounting holes (16), and the left end and the right end of each bolt (14) penetrate through the left end and the right end of each fixing seat (12).
6. A large mechanically working surface mine mining shovel assembly according to claim 5, further comprising: the bolt is characterized in that nuts (15) are connected to the left end and the right end of the bolt (14) in a threaded mode, fixing grooves (17) are formed in the left end and the right end of the fixing seat (12) in a threaded mode, and protecting sleeves (18) located on the outer side face of the bolt (14) are connected to the inside of the fixing grooves (17) in an adsorbing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123097806.1U CN216741504U (en) | 2021-12-10 | 2021-12-10 | Large-scale mechanical working open-pit mining shovel loading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123097806.1U CN216741504U (en) | 2021-12-10 | 2021-12-10 | Large-scale mechanical working open-pit mining shovel loading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216741504U true CN216741504U (en) | 2022-06-14 |
Family
ID=81933998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123097806.1U Expired - Fee Related CN216741504U (en) | 2021-12-10 | 2021-12-10 | Large-scale mechanical working open-pit mining shovel loading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216741504U (en) |
-
2021
- 2021-12-10 CN CN202123097806.1U patent/CN216741504U/en not_active Expired - Fee Related
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| 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: 20220614 |