CN112744236A - Sanding device for mining electric locomotive - Google Patents
Sanding device for mining electric locomotive Download PDFInfo
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- CN112744236A CN112744236A CN201911055378.0A CN201911055378A CN112744236A CN 112744236 A CN112744236 A CN 112744236A CN 201911055378 A CN201911055378 A CN 201911055378A CN 112744236 A CN112744236 A CN 112744236A
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- box
- bevel gear
- sand
- rotating rod
- box body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C15/00—Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels
- B61C15/08—Preventing wheel slippage
- B61C15/10—Preventing wheel slippage by depositing sand or like friction increasing materials
- B61C15/102—Preventing wheel slippage by depositing sand or like friction increasing materials with sanding equipment of mechanical or fluid type, e.g. by means of steam
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- Crushing And Grinding (AREA)
Abstract
The invention relates to the technical field of mining machinery, in particular to a sand spreading device of a mining electric locomotive, which comprises a first box body, a sand box and a second box body communicated with the right side of the sand box, wherein the second box body is communicated with the first box body; according to the mining electric locomotive sanding device, the first box body, the sand box, the second box body, the mounting shell, the driving mechanism, the sanding mechanism, the transmission mechanism, the auger rod and the slope are arranged, so that the problems that the existing sanding device cannot convey sandstones at a constant speed, so that the sandstones are not uniformly discharged, and part of the sandstones are easy to damp and gather into blocks to cause blockage of a sand discharge port are solved.
Description
Technical Field
The invention relates to the technical field of mining machinery, in particular to a sanding device for a mining electric locomotive.
Background
The mining electric locomotive is mainly used for long-distance transportation of underground transportation roadways and the ground, is equivalent to an electric locomotive head in railway transportation, draws a train consisting of a mine car or a man car to travel on a track, and finishes the transportation of coal, gangue, materials, equipment and personnel, and is called as the mining electric locomotive.
Present sanding device can not realize leading to the grit to excrete inhomogeneous to the at the uniform velocity transport of grit, and partial grit is moistened easily moreover and is gathered into the cubic, can cause row's sand mouth to block up, provides one kind for this reason and can carry at the uniform velocity the grit, and can solve this problem with the sanding device of the grit dispersion that wets.
Disclosure of Invention
The invention aims to provide a sanding device for a mining electric locomotive, which has the advantages of conveying gravels at a constant speed and dispersing moistened gravels, and solves the problems that the existing sanding device cannot convey the gravels at the constant speed, so that the gravels are not uniformly discharged, and part of the gravels are easy to be moistened and gathered into blocks to cause blockage of a sand discharge port.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a mining electric locomotive sanding device, includes first box, sand box and communicates the second box on the sand box right side, communicate between second box and the first box, the upper right side of first box is provided with the installation shell, the right side at first box top is provided with actuating mechanism, actuating mechanism is used for providing drive power, the right side of first box inner chamber is provided with out sand mechanism, it is used for extrudeing the propelling movement to the grit to go out sand mechanism, the inboard top of installation shell is provided with drive mechanism, drive mechanism is used for carrying out the transmission work, the inboard of second box is provided with the auger rod, and rotates between the inner wall of its bottom and first box to be connected, the inner chamber of first box just is located the below fixedly connected with of auger rod domatic.
Preferably, the driving mechanism comprises a motor, a first bevel gear, a first rotating rod, a second bevel gear and a mounting rack, the motor is mounted on the right side of the top of the first box body through a supporting table, the first bevel gear is bolted to an output shaft of the motor, the first rotating rod is mounted on the inner wall of the mounting shell through the mounting rack, the second bevel gear is fixedly connected to two ends of the first rotating rod respectively, and the second bevel gear is meshed with the first bevel gear.
Preferably, the sand outlet mechanism comprises a connecting shaft, a connecting roller, a pressing plate, a sand scraping plate and a third bevel gear, the connecting shaft is rotatably connected with the inner wall of the first box body, the connecting roller is fixedly connected to the surface of the connecting shaft, the pressing plate and the sand scraping plate are circumferentially and alternately arranged on the surface of the connecting roller, the tail end of the connecting shaft penetrates through the inner side of the mounting shell and is fixedly connected with the third bevel gear, and the third bevel gear is meshed with the second bevel gear.
Preferably, the transmission mechanism comprises a second rotating rod, a driving wheel, a fourth bevel gear, a third rotating rod and a driven wheel, the top end of the second rotating rod is rotatably connected with the top of the inner wall of the installation shell, the bottom end of the second rotating rod is fixedly connected with the fourth bevel gear, the fourth bevel gear is meshed with the first bevel gear, the driving wheel is fixedly connected to the surface of the second rotating rod and is connected with the driven wheel through a belt in a transmission manner, the bottom end of the third rotating rod penetrates through the driven wheel and extends to the inner cavity of the second box body to be bolted to the top end of the auger rod, and the top end of the third rotating rod is rotatably connected with the top of the inner wall of the installation shell.
Preferably, the bottom fixedly connected with driving gear on auger rod surface, the left side meshing of driving gear has driven gear, the left side of first box inner chamber is provided with the rotation axis, and the rotation axis runs through driven gear and extends to the inside bolt of sand box and has connect the stirring leaf.
Preferably, the right side of the inner cavity of the first box body is provided with an inclined plate, and the bottom on the right side of the first box body is hinged with a sand discharge door.
Compared with the prior art, the invention has the following beneficial effects:
according to the mining electric locomotive sanding device, the first box body, the sand box, the second box body, the mounting shell, the driving mechanism, the sanding mechanism, the transmission mechanism, the auger rod and the slope are arranged, so that the problems that the existing sanding device cannot convey sandstones at a constant speed, so that the sandstones are not uniformly discharged, and part of the sandstones are easy to damp and gather into blocks to cause blockage of a sand discharge port are solved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a right sectional view of a partial structure of the present invention.
Fig. 3 is a schematic structural perspective view of the first rotating rod of the present invention.
In the figure: the sand box comprises a first box body 1, a sand box 2, a second box body 3, a mounting shell 4, a driving mechanism 5, a motor 51, a first bevel gear 52, a first rotating rod 53, a second bevel gear 54, a mounting rack 55, a sand outlet mechanism 6, a connecting shaft 61, a connecting roller 62, a pressing plate 63, a sand scraping plate 64, a third bevel gear 65, a transmission mechanism 7, a second rotating rod 71, a driving wheel 72, a fourth bevel gear 73, a third rotating rod 74, a driven wheel 75, a auger rod 8, a slope surface 9, a driving gear 10, a driven gear 11, a rotating shaft 12, a stirring blade 13, a sloping plate 14 and a sand discharge door 15.
Detailed Description
The technical solutions 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a sand scattering device for a mining electric locomotive comprises a first box body 1, a sand box 2 and a second box body 3 communicated with the right side of the sand box 2, the second box body 3 is communicated with the first box body 1, an installation shell 4 is arranged at the upper right side of the first box body 1, a driving mechanism 5 is arranged at the right side of the top of the first box body 1, the driving mechanism 5 is used for providing driving force, a sand outlet mechanism 6 is arranged at the right side of an inner cavity of the first box body 1, the sand outlet mechanism 6 is used for extruding and pushing sand, a transmission mechanism 7 is arranged above the inner side of the installation shell 4, the transmission mechanism 7 is used for performing transmission work, a auger rod 8 is arranged at the inner side of the second box body 3, the bottom end of the auger rod is rotatably connected with the inner wall of the first box body 1, a slope 9 is fixedly connected to the inner cavity of the first box body 1 and below the auger, Second box 3, installation shell 4, actuating mechanism 5, go out sand mechanism 6, drive mechanism 7, auger rod 8 and domatic 9 setting, it can not realize the at the uniform velocity transport to the grit to have solved present sanding device, lead to the grit to excrete inhomogeneously, and partial grit is moistened easily and is gathered blockily, can cause the problem of arranging sand mouth and blockking up, this mining electric locomotive sanding device possesses and can carry out the at the uniform velocity transport to the grit, and can be with the advantage of the grit dispersion that wets, be worth promoting.
In this embodiment, the driving mechanism 5 includes a motor 51, a first bevel gear 52, a first rotating rod 53, a second bevel gear 54 and an installation frame 55, the motor 51 is installed on the right side of the top of the first box 1 through a support table, the first bevel gear 52 is bolted to an output shaft of the motor 51, the first rotating rod 53 is installed on the inner wall of the installation shell 4 through the installation frame 55, the second bevel gears 54 are respectively and fixedly connected to two ends of the first rotating rod 53, the second bevel gears 54 are engaged with the first bevel gear 52, they are mainly used for providing driving force, a series of linkage effects are generated through the driving of the bevel gears, and the special groove design on the surface of the first rotating rod 53 also facilitates the installation frame 55 to fix the first rotating.
In this embodiment, the sand discharging mechanism 6 includes a connecting shaft 61, a connecting roller 62, a pressing plate 63, a scraping plate 64 and a third bevel gear 65, the connecting shaft 61 is rotatably connected with the inner wall of the first box 1, the connecting roller 62 is fixedly connected with the surface of the connecting shaft, the pressing plate 63 and the scraping plate 64 are circumferentially staggered on the surface of the connecting roller 62, the end of the connecting shaft 61 penetrates through the inner side of the mounting shell 4 and is fixedly connected with the third bevel gear 65, the third bevel gear 65 is engaged with the second bevel gear 54, the pressing plate 63 presses and disperses sand passing through the lower portion of the pressing plate, so as to prevent conglomerated damp sand, and the scraping plate 64 can help the sand sliding down from the slope 9 to move rightwards.
In this embodiment, the transmission mechanism 7 includes a second rotating rod 71, a driving wheel 72, a fourth bevel gear 73, a third rotating rod 74 and a driven wheel 75, the top end of the second rotating rod 71 is rotatably connected with the top of the inner wall of the mounting shell 4, the bottom end of the second rotating rod is fixedly connected with the fourth bevel gear 73, the fourth bevel gear 73 is meshed with the first bevel gear 52, the driving wheel 72 is fixedly connected with the surface of the second rotating rod 71, the driving wheel 72 is connected with the driven wheel 75 through a belt in a transmission manner, the bottom end of the third rotating rod 74 penetrates through the driven wheel 75 and extends into the inner cavity of the second box 3 to be bolted with the top end of the auger rod 8, and the top end of the third rotating rod 74 is rotatably connected with the top of the inner wall of the mounting shell 4, and the third rotating rod is used for transmission work by means of the movement of the bevel.
In this embodiment, the bottom fixedly connected with driving gear 10 on auger rod 8 surface, the left side meshing of driving gear 10 has driven gear 11, and the left side of 1 inner chamber of first box is provided with rotation axis 12, and rotation axis 12 runs through driven gear 11 and extends to the inside bolt of sand box 2 and has stirred the leaf 13, and the grit of the inside of sand box 2 is through the stirring, can reduce the condition of the agglomeration that wets, conveniently arranges the inside of material to second box 3.
In this embodiment, the right side of the inner cavity of the first box body 1 is provided with the inclined plate 14, the bottom of the right side of the first box body 1 is hinged with the sand discharge door 15, the inclined plate and the sand discharge door are used for discharging materials, the sand discharge door 15 is closed when the materials are not required to be discharged, and sealing is realized.
The working principle is as follows: when the sand scattering operation is required, the sand discharging door 15 is opened, the motor 51 is started, the output shaft thereof drives the first bevel gear 52 to rotate, the first bevel gear 52 drives the second bevel gear 54 and the fourth bevel gear 73 which are meshed with the surfaces thereof to rotate, the lower third bevel gear 65 rotates along with the first bevel gear, so as to drive the connecting shaft 61 and each structure on the surfaces thereof to rotate anticlockwise, meanwhile, the upper fourth bevel gear 73 drives the second rotating rod 71 and the driving wheel 72 to rotate, the third rotating rod 74 and the driven wheel 75 are driven along with the second rotating rod 75 and drive the auger rod 8 below the second rotating rod to rotate, the driving gear 10 at the bottom of the surface of the auger rod 8 moves along with the second rotating rod and drives the driven gear 11 and the rotating shaft 12 to rotate, the stirring blades 13 rotate along with the second rotating rod and stir the sand inside the sand box 2, so as to assist the blanking, the sand enters the inside of the, through sloping surface 9 surface to the right side landing, driven by the sand scraping plate 64 to the right side, press the board 63 simultaneously and will be moistened the grit of balling and press and disperse, discharge through the opening of arranging sand gate 15 department at last.
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 mining electric locomotive sanding device, includes first box (1), sand box (2) and communicates second box (3) on sand box (2) right side, its characterized in that: the utility model discloses a sand-blasting machine, including first box (1), second box (3), drive mechanism (7), the inboard of second box (3) is provided with auger stem (8), and rotates between the inner wall of its bottom and first box (1) and be connected, communicate between second box (3) and first box (1), the upper right side of first box (1) is provided with installation shell (4), the right side at first box (1) top is provided with actuating mechanism (5), actuating mechanism (5) are used for providing drive power, the right side of first box (1) inner chamber is provided with sand outlet mechanism (6), sand outlet mechanism (6) are used for extrudeing the propelling movement to the grit, the inboard top of installation shell (4) is provided with drive mechanism (7), drive mechanism (7) are used for the transmission work, the inboard of second box (3) is provided with auger stem (8), and rotates between its bottom and the inner wall of.
2. The sanding device for the mining electric locomotive according to claim 1, characterized in that: the driving mechanism (5) comprises a motor (51), a first bevel gear (52), a first rotating rod (53), a second bevel gear (54) and an installation frame (55), the motor (51) is installed on the right side of the top of the first box body (1) through a supporting table, an output shaft of the first bevel gear (52) is in bolted connection with an output shaft of the motor (51), the first rotating rod (53) is installed on the inner wall of the installation shell (4) through the installation frame (55), the second bevel gear (54) is fixedly connected to two ends of the first rotating rod (53) respectively, and the second bevel gear (54) is meshed with the first bevel gear (52).
3. The sanding device for the mining electric locomotive according to claim 2, characterized in that: the sand discharging mechanism (6) comprises a connecting shaft (61), a connecting roller (62), a pressing plate (63), a sand scraping plate (64) and a third bevel gear (65), the connecting shaft (61) is rotatably connected with the inner wall of the first box body (1), the connecting roller (62) is fixedly connected to the surface of the connecting shaft, the pressing plate (63) and the sand scraping plate (64) are circumferentially staggered on the surface of the connecting roller (62), the tail end of the connecting shaft (61) penetrates through the inner side of the mounting shell (4) and is fixedly connected with the third bevel gear (65), and the third bevel gear (65) is meshed with the second bevel gear (54).
4. The sanding device for the mining electric locomotive according to claim 2, characterized in that: the transmission mechanism (7) comprises a second rotating rod (71), a driving wheel (72), a fourth bevel gear (73), a third rotating rod (74) and a driven wheel (75), the top end of the second rotating rod (71) is rotatably connected with the top of the inner wall of the mounting shell (4), the bottom end of the second rotating rod is fixedly connected with the fourth bevel gear (73), the fourth bevel gear (73) is meshed with the first bevel gear (52), the driving wheel (72) is fixedly connected to the surface of the second rotating rod (71), the driving wheel (72) is in transmission connection with the driven wheel (75) through a belt, the bottom end of the third rotating rod (74) penetrates through the driven wheel (75) and extends to the inner cavity of the second box body (3) to be bolted with the top end of the auger rod (8), and the top end of the third rotating rod (74) is rotatably connected with the top of the inner wall of the mounting shell (4).
5. The sanding device for the mining electric locomotive according to claim 1, characterized in that: the bottom fixedly connected with driving gear (10) on auger rod (8) surface, the left side meshing of driving gear (10) has driven gear (11), the left side of first box (1) inner chamber is provided with rotation axis (12), and rotation axis (12) run through driven gear (11) and extend to the inside bolt of sand box (2) and have stirring leaf (13).
6. The sanding device for the mining electric locomotive according to claim 1, characterized in that: an inclined plate (14) is installed on the right side of the inner cavity of the first box body (1), and a sand discharge door (15) is hinged to the bottom of the right side of the first box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911055378.0A CN112744236A (en) | 2019-10-31 | 2019-10-31 | Sanding device for mining electric locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911055378.0A CN112744236A (en) | 2019-10-31 | 2019-10-31 | Sanding device for mining electric locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112744236A true CN112744236A (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911055378.0A Pending CN112744236A (en) | 2019-10-31 | 2019-10-31 | Sanding device for mining electric locomotive |
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| CN (1) | CN112744236A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371004A (en) * | 2021-06-08 | 2021-09-10 | 淮北祥泰科技有限责任公司 | Prevent automatic sanding device of condensation |
| CN113605937A (en) * | 2021-09-09 | 2021-11-05 | 中国建筑第四工程局有限公司 | Continuous constant-pressure synchronous grouting device for shield tunnel construction |
-
2019
- 2019-10-31 CN CN201911055378.0A patent/CN112744236A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371004A (en) * | 2021-06-08 | 2021-09-10 | 淮北祥泰科技有限责任公司 | Prevent automatic sanding device of condensation |
| CN113371004B (en) * | 2021-06-08 | 2023-11-14 | 淮北祥泰科技有限责任公司 | Prevent automatic sand spraying device of condensation |
| CN113605937A (en) * | 2021-09-09 | 2021-11-05 | 中国建筑第四工程局有限公司 | Continuous constant-pressure synchronous grouting device for shield tunnel construction |
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