CN212129269U - Coal mine excavating equipment based on coal mine safety - Google Patents
Coal mine excavating equipment based on coal mine safety Download PDFInfo
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- CN212129269U CN212129269U CN201922225944.XU CN201922225944U CN212129269U CN 212129269 U CN212129269 U CN 212129269U CN 201922225944 U CN201922225944 U CN 201922225944U CN 212129269 U CN212129269 U CN 212129269U
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- coal mine
- scraper
- groove
- connecting block
- scraper blade
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Abstract
The utility model discloses a colliery excavating equipment based on coal mine safety, which comprises a base, drive arrangement is installed to the up end on chassis, the cockpit is installed to one side of drive arrangement, the swing arm is installed to one side of cockpit, the scraper bowl is installed to the one end of swing arm, the inboard of scraper bowl is provided with the groove of digging earth, the scraper blade is installed to the inboard in groove of digging earth, the slide bar is installed to the inboard of scraper blade, the rack is installed to the one end of scraper blade, the slide is installed in the outside of rack, the gear is installed to the top of rack, the motor is installed to the one end of gear, the connecting block is installed to one side of scraper blade, the opposite side fixed mounting of connecting block has the. The utility model discloses simple to use, convenient operation, the cleaing away of the soil stone of being convenient for avoids the soil stone adhesion at the groove internal surface that digs earth, improves and excavates efficiency, avoids magnetic substance to mix in soil stone simultaneously, has improved availability factor.
Description
Technical Field
The utility model relates to an excavating machinery technical field specifically is a colliery excavating equipment based on coal mine safety.
Background
With the rapid development of socioeconomic, excavating machines, also known as excavators, are earth moving machines that excavate material above or below the bearing surface with a bucket and load it into a transport vehicle or unload it to a stockyard. The materials excavated by the excavating machine mainly comprise soil, coal, silt, soil subjected to pre-loosening and rocks. In view of the development of construction machines in recent years, the development of excavators is relatively fast, and the excavator has become one of the most important construction machines in construction. The most important three parameters of the excavator: operating weight, engine power and bucket capacity.
However, the existing coal mine excavation equipment based on coal mine safety memorizes earth and stones adhered to the inner wall of the bucket in the using process, so that the excavation efficiency is reduced, and meanwhile, magnetic substances in the earth and stones are mixed with the earth and stones, so that inconvenience is caused to subsequent operation; therefore, the existing requirements are not met, and a coal mine excavating device based on coal mine safety is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a colliery excavating equipment based on coal mine safety to solve the current colliery excavating equipment based on coal mine safety who proposes in the above-mentioned background art and remember the adhesion at the scraper bowl inner wall at the use soil stone, reduce and excavate efficiency, the magnetic substance in the soil stone mixes with soil stone simultaneously, causes inconvenient scheduling problem to follow-up operation.
In order to achieve the above object, the utility model provides a following technical scheme: a coal mine excavating device based on coal mine safety comprises a chassis, a driving device is installed on the upper end face of the chassis, a cockpit is installed on one side of the driving device, a movable arm is installed on one side of the cockpit, a bucket is installed at one end of the movable arm, an earth digging groove is formed in the inner side of the bucket, a scraper blade is installed on the inner side of the earth digging groove, a sliding rod is installed on the inner side of the scraper blade, a rack is installed at one end of the scraper blade, a slide rail is installed on the outer side of the rack, a gear is installed above the rack, a motor is installed at one end of the gear, a connecting block is installed on one side of the scraper blade, a magnetic plate is fixedly installed on the other side of the connecting block, two limiting rods are installed on one side of the connecting block, a handle, and two clamping grooves are formed in one side of the bucket.
Preferably, the outer surface of the handle is provided with a polyurethane sheath, and the polyurethane sheath is connected with the handle through graft glue.
Preferably, the inner wall of scraper bowl is provided with the bar groove, the scraper bowl passes through the bar groove with the scraper blade and is connected.
Preferably, the inner side of the scraper is provided with an annular groove, and the scraper is connected with the sliding rod through the annular groove.
Preferably, the square limiting block is installed on the outer side of the magnetic plate, a square limiting groove is formed in the inner surface of the connecting block, and the magnetic plate is connected with the connecting block through the square limiting groove.
Preferably, the output shaft of the motor is provided with a connecting shaft, and the axis of the gear is connected with the motor through the connecting shaft.
Preferably, a spring connecting piece is installed at one end of the spring, and the spring is connected with the connecting block through the spring connecting piece.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model drives the gear to rotate under the action of the motor, drives the rack to move at the inner side of the slideway under the rotation of the gear, and further drives the scraper to move, thereby clearing away the soil and stones at the inner side of the soil excavation groove, avoiding the soil and stones from adhering to the inner surface of the soil excavation groove, improving the stability of the scraper to move under the action of the slide bar, and avoiding the scraper from being inclined;
2. the utility model discloses an effect of magnetic sheet will dig the magnetic substance in the soil stone that the inslot side dug adsorbs, avoids magnetic substance and soil stone to mix and lead to the later stage to use inconveniently, after adsorbing, the user grasps the handle, and removes the handle to one side, and the spring is stretched, and then has driven the removal of gag lever post to make gag lever post and draw-in groove disconnection, and then driven droing of connecting block, driven empting of magnetic substance.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic structural view of the soil cutting trough of the present invention;
fig. 3 is a schematic view of a partial structure of the motor of the present invention;
fig. 4 is a schematic view of a local structure of the stop lever of the present invention.
In the figure: 1. a movable arm; 2. a cockpit; 3. a drive device; 4. a chassis; 5. a bucket; 6. digging a soil tank; 7. connecting blocks; 8. a magnetic plate; 9. a squeegee; 10. a slide bar; 11. a motor; 12. a gear; 13. a rack; 14. a slideway; 15. a handle; 16. a spring; 17. a limiting rod; 18. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
The electric motor 11 mentioned in the present invention (model No. YE2) can be obtained from market procurement or private customization.
Referring to fig. 1 to 4, the present invention provides an embodiment: a coal mine excavating device based on coal mine safety comprises a chassis 4, a driving device 3 is installed on the upper end face of the chassis 4, a cab 2 is installed on one side of the driving device 3, a movable arm 1 is installed on one side of the cab 2, a bucket 5 is installed at one end of the movable arm 1 and is convenient for excavating earth stones, an earth excavating groove 6 is arranged on the inner side of the bucket 5, a scraper 9 is installed on the inner side of the earth excavating groove 6 and is used for preventing the earth stones from being adhered to the inner side of the earth excavating groove 6, a sliding rod 10 is installed on the inner side of the scraper 9 and improves the connection stability, a rack 13 is installed at one end of the scraper 9, a slide way 14 is installed on the outer side of the rack 13, a gear 12 is installed above the rack 13, a motor 11 is installed at one end of the gear 12, a connecting block 7 is installed on one side of the scraper 9, a magnetic plate 8 is fixedly installed, a spring 16 positioned at one side of the connecting block 7 is arranged at the outer side of the handle 15, and two clamping grooves 18 are arranged at one side of the bucket 5.
Further, a polyurethane sheath is mounted on the outer surface of the handle 15, and the polyurethane sheath is connected with the handle 15 through graft glue.
Through adopting above-mentioned technical scheme, through the cooperation of handle 15 and polyurethane sheath, effectively improved user's comfort level, avoid the user by 15 fish tails of handle.
Further, the inner wall of the bucket 5 is provided with a strip-shaped groove, and the bucket 5 is connected with the scraper 9 through the strip-shaped groove.
Through adopting above-mentioned technical scheme, through the cooperation of scraper bowl 5 and scraper blade 9, the scraper blade 9 of being convenient for slides, and then is convenient for clean the promotion to the soil stone.
Further, the inner side of the scraper 9 is provided with an annular groove, and the scraper 9 is connected with the sliding rod 10 through the annular groove.
Through adopting above-mentioned technical scheme, through the cooperation of scraper blade 9 and slide bar 10, the removal of the scraper blade 9 of being convenient for has improved the stability of connecting, avoids the damage of scraper blade 9.
Further, a square limiting block is installed on the outer side of the magnetic plate 8, a square limiting groove is formed in the inner surface of the connecting block 7, and the magnetic plate 8 is connected with the connecting block 7 through the square limiting groove.
Through adopting above-mentioned technical scheme, through connecting block 7 and magnetic sheet 8's cooperation, the stability of connecting obtains improving, avoids droing of magnetic sheet 8, can attract the magnetic substance in the soil stone simultaneously, and separate with soil stone.
Further, a connecting shaft is mounted on an output shaft of the motor 11, and the axis of the gear 12 is connected with the motor 11 through the connecting shaft.
Through adopting above-mentioned technical scheme, through the cooperation of motor 11 and gear 12, the rotation of the gear 12 of being convenient for, and then the removal of the rack 13 of being convenient for to the removal of scraper blade 9 of being convenient for.
Further, a spring connecting piece is installed at one end of the spring 16, and the spring 16 is connected with the connecting block 7 through the spring connecting piece.
Through adopting above-mentioned technical scheme, through connecting block 7 and spring 16's cooperation, improved the stability of connecting, be convenient for control gag lever post 17's removal.
The working principle is as follows: when the device is used, a power supply is switched on, a switch is switched on, the chassis 4 moves to a required area under the action of the driving device 3, then the movable arm 1 drives the bucket 5 to move, the bucket 5 excavates a coal mine, the bucket 5 is in a vertical state after excavation, soil and stones in the bucket 5 are dumped, a user drives the gear 12 to rotate under the action of the motor 11, the gear 12 rotates to drive the rack 13 to move on the inner side of the slide way 14, the scraper 9 moves, so that the soil and stones on the inner side of the soil excavation groove 6 are cleared, the soil and stones are prevented from being adhered to the inner surface of the soil excavation groove 6, the stability of movement of the scraper 9 is improved under the action of the slide rod 10, the scraper 9 is prevented from being inclined, and meanwhile, magnetic substances in the soil and stones excavated on the inner side of the soil excavation groove 6 are adsorbed under the action of the magnetic plate 8 in the use process of the, avoid magnetic substance to mix with the soil stone and lead to the later stage to use inconvenient, after adsorbing, the user grasps handle 15, and move handle 15 to one side, spring 16 is stretched, and then the removal of gag lever post 17 has been driven, thereby make gag lever post 17 and draw-in groove 18 disconnection, and then drove droing of connecting block 7, the empting of magnetic substance has been driven, the device is simple to use, and convenient for operation, be convenient for clear away of soil stone, avoid the soil stone adhesion at 6 internal surfaces of excavation groove, the efficiency of excavation is improved, avoid magnetic substance to mix in the soil stone simultaneously, and the use efficiency is improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A colliery excavating equipment based on coal mine safety includes chassis (4), its characterized in that: drive arrangement (3) is installed to the up end of chassis (4), cockpit (2) are installed to one side of drive arrangement (3), swing arm (1) is installed to one side of cockpit (2), scraper bowl (5) are installed to the one end of swing arm (1), the inboard of scraper bowl (5) is provided with digs native groove (6), scraper blade (9) are installed to the inboard of diging native groove (6), slide bar (10) are installed to the inboard of scraper blade (9), rack (13) are installed to the one end of scraper blade (9), slide (14) are installed in the outside of rack (13), gear (12) are installed to the top of rack (13), motor (11) are installed to the one end of gear (12), connecting block (7) are installed to one side of scraper blade (9), the opposite side fixed mounting of connecting block (7) has magnetic sheet (8), two gag lever posts (17) are installed to one side of connecting block (7), handle (15) are installed to the one end of gag lever post (17), spring (16) that are located connecting block (7) one side are installed in the outside of handle (15), one side of scraper bowl (5) is provided with two draw-in grooves (18).
2. The coal mine excavation apparatus based on coal mine safety of claim 1, wherein: the outer surface of the handle (15) is provided with a polyurethane sheath, and the polyurethane sheath is connected with the handle (15) through grafted glue.
3. The coal mine excavation apparatus based on coal mine safety of claim 1, wherein: the inner wall of scraper bowl (5) is provided with the bar groove, scraper bowl (5) pass through the bar groove with scraper blade (9) and are connected.
4. The coal mine excavation apparatus based on coal mine safety of claim 1, wherein: the inner side of the scraper (9) is provided with an annular groove, and the scraper (9) is connected with the sliding rod (10) through the annular groove.
5. The coal mine excavation apparatus based on coal mine safety of claim 1, wherein: the square limiting block is installed in the outer side of the magnetic plate (8), a square limiting groove is formed in the inner surface of the connecting block (7), and the magnetic plate (8) is connected with the connecting block (7) through the square limiting groove.
6. The coal mine excavation apparatus based on coal mine safety of claim 1, wherein: the output shaft of the motor (11) is provided with a connecting shaft, and the axis of the gear (12) is connected with the motor (11) through the connecting shaft.
7. The coal mine excavation apparatus based on coal mine safety of claim 1, wherein: spring connecting piece is installed to the one end of spring (16), spring (16) are connected through spring connecting piece with connecting block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922225944.XU CN212129269U (en) | 2019-12-13 | 2019-12-13 | Coal mine excavating equipment based on coal mine safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922225944.XU CN212129269U (en) | 2019-12-13 | 2019-12-13 | Coal mine excavating equipment based on coal mine safety |
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| Publication Number | Publication Date |
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| CN212129269U true CN212129269U (en) | 2020-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201922225944.XU Active CN212129269U (en) | 2019-12-13 | 2019-12-13 | Coal mine excavating equipment based on coal mine safety |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112691953A (en) * | 2020-12-23 | 2021-04-23 | 江阴金盾工程机械制造有限公司 | Loader bucket convenient to clean |
-
2019
- 2019-12-13 CN CN201922225944.XU patent/CN212129269U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112691953A (en) * | 2020-12-23 | 2021-04-23 | 江阴金盾工程机械制造有限公司 | Loader bucket convenient to clean |
| CN112691953B (en) * | 2020-12-23 | 2022-08-09 | 常州金楯工程机械制造有限公司 | Loader bucket convenient to clean |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211223 Address after: 610000 plant 1, No. 135, East Fifth Road, Checheng, Chengdu Economic and Technological Development Zone (Longquanyi District), Chengdu, Sichuan Patentee after: Chengdu MeiAn Technology Co.,Ltd. Address before: 467000 No. 1401, unit 1, building 27, Changlu grand reading City, Longxiang Avenue, Xinhua District, Pingdingshan City, Henan Province Patentee before: Wang Du |
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| TR01 | Transfer of patent right |