CN213980789U - Underground mining sled hair scraper - Google Patents
Underground mining sled hair scraper Download PDFInfo
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- CN213980789U CN213980789U CN202022867370.9U CN202022867370U CN213980789U CN 213980789 U CN213980789 U CN 213980789U CN 202022867370 U CN202022867370 U CN 202022867370U CN 213980789 U CN213980789 U CN 213980789U
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Abstract
The utility model belongs to the technical field of mining equipment, especially, relate to an underground mining sled hair scraper, including the automobile body and set up sled hair mechanism and the scraper mechanism on the automobile body, scraper mechanism sets up in the front side of automobile body, and sled hair mechanism sets up in the rear side of automobile body to it is rotatory to be driven by hydraulic pressure rotation mechanism. For the area of operation that improves sled hair mechanism, under the unmovable condition of automobile body promptly for sled hair mechanism can be on a wider scale excavate the mine, to this the utility model discloses set up the front side at the automobile body with carry scraper mechanism, set up sled hair mechanism at the rear side of automobile body to drive it through hydraulic pressure rotation mechanism and rotate, make at the automobile body in-process that moves ahead, through hydraulic pressure rotation mechanism with the dead ahead of sled hair mechanism rotation to automobile body, when sled hair operation, will sled the rear of hair mechanism rotation to automobile body through hydraulic pressure rotation mechanism, and then realize enlarging the purpose of sled hair operation scope.
Description
Technical Field
The utility model belongs to the technical field of mining equipment, especially, relate to an underground mining sled hair scraper.
Background
The mining of medium and small-size mine underground stope generally has the condition that the scale is little, the operation space is little etc, consequently the manual sled hair is generally adopted in stope sled hair operation, however the safe risk of manual sled hair is great, in order to reduce mining operation risk, the underground mining has been adopted the ore removal and has been increased mechanized rock drilling ore removal equipment drill jumbo, sled hair platform truck and scraper etc. nevertheless can cause investment cost great behind the increase above-mentioned equipment, and the stope has equipment transition difficulty scheduling problem because of the space restriction, lead to equipment utilization low.
The Chinese utility model patent with publication number CN209723079U discloses a prying, digging and loading integrated machine, which solves the problem of improving the utilization rate of equipment by integrating prying and digging and loading, and also reduces the investment cost; however, since the digging and loading part and the prying part are arranged on the same side of the frame, when the prying part works, the digging and loading part interferes with the working range of the prying, so that the working surface of the prying is reduced, and therefore, the integral equipment needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the technical problem that above-mentioned exists, provide an underground mining sled hair scraper, this equipment can carry out sled hair and carry out the scraper, has not only reduced equipment investment cost, but also has improved the utilization ratio of equipment, can also enlarge the operation scope of sled hair simultaneously.
The purpose of the utility model is realized like this: the utility model provides an underground mining sled hair scraper, includes the automobile body and sets up sled hair mechanism and the scraper on the automobile body, its characterized in that: the shoveling and conveying mechanism is arranged on the front side of the vehicle body, and the prying mechanism is arranged on the rear side of the vehicle body and is driven to rotate by the hydraulic swing mechanism; when the prying scraper walks, the hydraulic swing mechanism drives the prying mechanism to rotate to the front of the vehicle body; when the hydraulic swing mechanism works, the hydraulic swing mechanism drives the hair prying mechanism to rotate to the rear side of the vehicle body for hair prying.
By adopting the technical scheme, in order to improve the utilization rate of equipment, the utility model is provided with a prying mechanism and a shoveling mechanism on the vehicle body, prying the mine by the prying mechanism, and then transporting out the ore by the shoveling mechanism; for the area of operation that improves sled hair mechanism, promptly under the unmovable condition of automobile body, make sled hair mechanism can excavate the mine on a wider range, to this use novel with the setting of scraper mechanism in the front side of automobile body, set up sled hair mechanism in the rear side of automobile body, and drive it through hydraulic pressure rotation mechanism and rotate, make at the automobile body in-process that moves ahead, it is rotatory to the dead ahead of automobile body with sled hair mechanism through hydraulic pressure rotation mechanism, when sled hair operation, it is rotatory to the rear of automobile body with sled hair mechanism through hydraulic pressure rotation mechanism, and then realize enlarging the purpose in the hair operation scope.
The utility model discloses further set up to: the hydraulic swing mechanism drives the prying mechanism to rotate along the horizontal direction, and the swing angle of the hydraulic swing mechanism is 210 degrees.
Through adopting above-mentioned technical scheme, adopt the horizontal rotation mode drive sled hair mechanism to rotate to convenient operation sets up gyration angle into 210, in order to increase sled hair mechanism's area of operation.
The utility model discloses further set up to: the hydraulic telescopic swing arm is fixed on the telescopic end of the hydraulic telescopic big arm, the telescopic end of the hydraulic telescopic big arm is coaxially hinged with the first control arm and the second control arm, the other end of the first control arm is hinged on the mounting seat of the hammer head component, and the other end of the second control arm is hinged on the telescopic end of the hydraulic telescopic big arm; the prying mechanism further comprises a first driving device for driving the hydraulic telescopic large arm to rotate along a certain angle in the vertical direction.
Through adopting above-mentioned technical scheme, sled hair mechanism mainly includes tup subassembly, first control arm, second control arm, the flexible big arm of hydraulic pressure and the flexible swing arm of hydraulic pressure, drives tup subassembly protraction through the flexible big arm of hydraulic pressure, drives the tup subassembly through the flexible swing arm of hydraulic pressure and first control arm, second control arm and swings to further improve the area of operation of tup subassembly.
The utility model discloses further set up to: the hydraulic telescopic swing arm controls the swing angle of the hammer head assembly to be 90 degrees, and the swing direction of the hammer head assembly swings upwards.
Through adopting above-mentioned technical scheme, make the tup subassembly can upwards swing through flexible swing arm of hydraulic pressure and first control arm, second control arm for the tup subassembly can upwards extend, and then improves the operation height that can excavate.
The utility model discloses further set up to: but have the articulated slab that sets up and axial rotation along vertical direction on the mount pad, first control arm and the flexible end of the big arm that hydraulic pressure is flexible all articulate in on the articulated slab, sled hair mechanism still including being used for the drive the mount pad and the tup subassembly with the articulated slab is axle pivoted second drive arrangement, the tup subassembly is 180 along the biggest contained angle of horizontal direction to both sides pivoted.
Through adopting above-mentioned technical scheme, set up articulated slab and second drive arrangement on the mount pad, because the articulated slab articulates with the flexible end of the big arm of first control arm and hydraulic pressure are flexible, consequently under second drive arrangement's effect, can drive the mount pad and rotate, can drive the hammer head subassembly promptly and rotate along the horizontal direction, and then improve the working range of hammer head subassembly.
The utility model discloses further set up to: the scraping mechanism consists of a bucket which is controlled by hydraulic pressure.
Through adopting above-mentioned technical scheme, the scraper blade constitutes by the scraper bowl, for the bucket, can shovel more ore in the unit interval through the scraper bowl to improve work efficiency.
The utility model has the advantages that:
1. in order to improve the utilization rate of equipment, the utility model is provided with a prying mechanism and a shoveling mechanism on the vehicle body, prying the mine by the prying mechanism, and then transporting out the ore by the shoveling mechanism; for the area of operation that improves sled hair mechanism, promptly under the unmovable condition of automobile body, make sled hair mechanism can excavate the mine on a wider range, to this use novel with the setting of scraper mechanism in the front side of automobile body, set up sled hair mechanism in the rear side of automobile body, and drive it through hydraulic pressure rotation mechanism and rotate, make at the automobile body in-process that moves ahead, it is rotatory to the dead ahead of automobile body with sled hair mechanism through hydraulic pressure rotation mechanism, when sled hair operation, it is rotatory to the rear of automobile body with sled hair mechanism through hydraulic pressure rotation mechanism, and then realize enlarging the purpose in the hair operation scope.
2. The hydraulic swing mechanism drives the hair prying mechanism to rotate along the horizontal direction, and the swing angle of the hydraulic swing mechanism is 210 degrees. The horizontal rotation mode is adopted to drive the hair prying mechanism to rotate so as to facilitate operation, and the rotation angle is set to 210 degrees so as to increase the operation area of the hair prying mechanism.
3. Set up articulated slab and second drive arrangement on the mount pad, because the articulated slab articulates with the flexible end of the big arm of first control arm and hydraulic pressure flexible, consequently under second drive arrangement's effect, can drive the mount pad and rotate, can drive the hammer subassembly promptly and rotate along the horizontal direction, and then improve the operation scope of hammer subassembly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is an enlarged view at B in FIG. 1;
fig. 4 is a schematic top view of the present invention;
the reference numbers in the figures are: 1. a vehicle body; 2. a prying mechanism; 21. a hammerhead assembly; 211. a mounting seat; 212. A hinge plate; 22. a first control arm; 23. a second control arm; 24. a hydraulic telescopic boom; 25. a hydraulic telescopic swing arm; 26. a first driving device; 3. a carry-scraper mechanism; 31. a bucket; 4. a hydraulic swing mechanism.
Detailed Description
In order to make the technical solutions in the present invention better understood by those skilled in the art, the technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings:
a downhole mining prying and scraping machine comprises a vehicle body 1, and a prying mechanism 2 and a scraping mechanism 3 which are arranged on the vehicle body 1, wherein the scraping mechanism 3 is arranged on the front side of the vehicle body 1, and the prying mechanism 2 is arranged on the rear side of the vehicle body 1 and is driven to rotate by a hydraulic rotating mechanism 4; when the prying scraper walks, the hydraulic swing mechanism 4 drives the prying mechanism 2 to rotate to the front of the vehicle body 1; when the vehicle works, the hydraulic swing mechanism 4 drives the hair prying mechanism 2 to rotate to the rear side of the vehicle body 1 for hair prying.
In order to improve the utilization rate of equipment, the utility model is provided with a prying mechanism 2 and a shoveling mechanism 3 on a vehicle body 1, prying the mine by the prying mechanism 2, and then transporting out the ore by the shoveling mechanism 3; for the area of operation that improves sled hair mechanism 2, promptly under the unmovable condition of automobile body 1, make sled hair mechanism 2 can the wider mine of digging, to this use novel with the setting of scraper mechanism 3 in the front side of automobile body 1, set up sled hair mechanism 2 in the rear side of automobile body 1, and drive it through hydraulic swing mechanism 4 and rotate, make at automobile body 1 advancing in-process, it is rotatory to the dead ahead of automobile body 1 with sled hair mechanism 2 through hydraulic swing mechanism 4, when sled hair operation, it is rotatory to the rear of automobile body 1 with sled hair mechanism 2 through hydraulic swing mechanism 4, and then realize the purpose of expanding sled hair operation range.
Preferably, as shown in fig. 4, the hydraulic rotating mechanism 4 drives the hair-picking mechanism 2 to rotate in the horizontal direction, and the rotating angle of the hydraulic rotating mechanism 4 is 210 °. The horizontal rotation mode is adopted to drive the hair prying mechanism 2 to rotate, so that the operation is convenient, the rotation angle is set to 210 degrees, and the operation area of the hair prying mechanism 2 is increased.
As shown in fig. 1, 2 and 3, the utility model discloses a prying mechanism 2 includes tup subassembly 21, first control arm 22, second control arm 23, hydraulic stretching big arm 24 and hydraulic stretching swing arm 25, the flexible end on the hydraulic stretching big arm 24 is articulated with mount pad 211 on the tup subassembly 21, hydraulic stretching swing arm 25 is fixed in on the flexible end of hydraulic stretching big arm 24, and its flexible end is articulated with first control arm 22, second control arm 23 with the axle center, the other end of first control arm 22 articulates on mount pad 211 of tup subassembly 21, the other end of second control arm 23 articulates on the flexible end of hydraulic stretching big arm; the hair-picking mechanism 2 further includes a first driving device 26 for driving the hydraulically telescopic boom 24 to rotate in a vertical direction at an angle.
The hair prying mechanism 2 mainly comprises a hammer head assembly 21, a first control arm 22, a second control arm 23, a hydraulic telescopic large arm 24 and a hydraulic telescopic swing arm 25, the hammer head assembly 21 is driven to extend forwards through the hydraulic telescopic large arm 24, and the hammer head assembly 21 is driven to swing through the hydraulic telescopic swing arm 25, the first control arm 22 and the second control arm 23 so as to further improve the working area of the hammer head assembly 21.
Optimally, as shown in fig. 1, the hydraulic telescopic swing arm 25 controls the swing angle of the hammer head assembly 21 to be 90 °, and the swing direction of the hammer head assembly 21 is upward swing.
Make tup subassembly 21 can upwards swing through hydraulic pressure flexible swing arm 25 and first control arm 22, second control arm 23 for tup subassembly 21 can upwards extend, and then improves the operation height that can excavate.
Preferably, as shown in fig. 2 and 4, the mounting seat 211 is provided with a hinge plate 212 which is arranged in the vertical direction and can rotate axially, the telescopic ends of the first control arm 22 and the hydraulic telescopic boom 24 are hinged on the hinge plate 212, the hair prying mechanism 2 further comprises a second driving device for driving the mounting seat 211 and the hammer head assembly 21 to rotate by taking the hinge plate 212 as an axis, and the maximum included angle of the hammer head assembly 21 rotating towards two sides in the horizontal direction is 180 °.
The hinge plate 212 is hinged with the first control arm 22 and the telescopic end of the hydraulic telescopic boom 24, so that the mounting seat 211 can be driven to rotate under the action of the second driving device, namely, the hammer head assembly 21 can be driven to rotate along the horizontal direction, and the working range of the hammer head assembly 21 is further improved.
Preferably, the scraping mechanism 3 consists of a hydraulically controlled bucket 31, as shown in fig. 1. The shovel mechanism 3 is composed of a bucket 31, and the bucket 31 can shovel more ore per unit time than a bucket, so that the work efficiency is improved.
The above embodiments are only preferred embodiments of the present invention, not all embodiments, and other embodiments obtained based on the above embodiments by those skilled in the art without any creative work shall fall within the protection scope of the present invention, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides an underground mining sled hair scraper, includes automobile body (1) and sets up sled hair mechanism (2) and scraper (3) on automobile body (1), its characterized in that: the shoveling and conveying mechanism (3) is arranged on the front side of the vehicle body (1), the prying mechanism (2) is arranged on the rear side of the vehicle body (1) and is driven to rotate by the hydraulic swing mechanism (4); when the prying scraper walks, the hydraulic swing mechanism (4) drives the prying mechanism (2) to rotate to the position right in front of the vehicle body (1); when the vehicle works, the hydraulic swing mechanism (4) drives the hair prying mechanism (2) to rotate to the rear side of the vehicle body (1) for hair prying.
2. A downhole mining prying scraper as defined in claim 1, wherein: the hydraulic swing mechanism (4) drives the prying mechanism (2) to rotate along the horizontal direction.
3. A downhole mining prying scraper as defined in claim 2, wherein: the rotation angle of the hydraulic rotation mechanism (4) is 210 degrees.
4. A downhole mining prying scraper as defined in claim 2 or 3, wherein: the hair prying mechanism (2) comprises a hammer head assembly (21), a first control arm (22), a second control arm (23), a hydraulic telescopic large arm (24) and a hydraulic telescopic swing arm (25), wherein a telescopic end on the hydraulic telescopic large arm (24) is hinged to a mounting seat (211) on the hammer head assembly (21), the hydraulic telescopic swing arm (25) is fixed to a telescopic end of the hydraulic telescopic large arm (24), the telescopic end of the hydraulic telescopic swing arm is coaxially hinged to the first control arm (22) and the second control arm (23), the other end of the first control arm (22) is hinged to the mounting seat (211) of the hammer head assembly (21), and the other end of the second control arm (23) is hinged to a telescopic end of the hydraulic telescopic large arm (24); the hair prying mechanism (2) further comprises a first driving device (26) used for driving the hydraulic telescopic large arm (24) to rotate along a certain angle in the vertical direction.
5. A downhole mining prying scraper as defined in claim 4, wherein: the hydraulic telescopic swing arm (25) controls the swing angle of the hammer head assembly (21) to be 90 degrees, and the swing direction of the hammer head assembly (21) swings upwards.
6. A downhole mining prying scraper as defined in claim 4, wherein: the hydraulic wool-picking mechanism is characterized in that a hinged plate (212) which is arranged in the vertical direction and can axially rotate is arranged on the mounting seat (211), the telescopic ends of the first control arm (22) and the hydraulic telescopic large arm (24) are hinged to the hinged plate (212), and the wool-picking mechanism (2) further comprises a second driving device which is used for driving the mounting seat (211) and the hammer head assembly (21) to rotate by taking the hinged plate (212) as an axis.
7. A downhole mining prying scraper as defined in claim 6, wherein: the maximum included angle of the hammer head component (21) rotating towards two sides along the horizontal direction is 180 degrees.
8. A downhole mining prying scraper as defined in claim 2 or 3, wherein: the scraper mechanism (3) consists of a hydraulic control bucket (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022867370.9U CN213980789U (en) | 2020-12-03 | 2020-12-03 | Underground mining sled hair scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022867370.9U CN213980789U (en) | 2020-12-03 | 2020-12-03 | Underground mining sled hair scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213980789U true CN213980789U (en) | 2021-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022867370.9U Active CN213980789U (en) | 2020-12-03 | 2020-12-03 | Underground mining sled hair scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213980789U (en) |
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2020
- 2020-12-03 CN CN202022867370.9U patent/CN213980789U/en active Active
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