CN213043512U - Motor protection base for mining machinery sand making machine - Google Patents
Motor protection base for mining machinery sand making machine Download PDFInfo
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- CN213043512U CN213043512U CN202021721990.5U CN202021721990U CN213043512U CN 213043512 U CN213043512 U CN 213043512U CN 202021721990 U CN202021721990 U CN 202021721990U CN 213043512 U CN213043512 U CN 213043512U
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- output shaft
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Abstract
The utility model discloses a mining machinery system sand machine motor protection base, which comprises a mounting bas, the top fixedly connected with safety cover of mount pad, the top cap is installed at the top of safety cover, the internally mounted of safety cover has the motor, motor fixed mounting is in the top of mount pad, one side of motor is provided with the output shaft, safety cover and top cap are close to the outside fixedly connected with protection section of thick bamboo of output shaft one end, the inside one end of being close to the motor of protection section of thick bamboo rotates and is connected with the change, change fixed mounting is in the outside of output shaft. The utility model discloses an utilize the output shaft to drive the swivel and constantly rotate to with the help of the thrust of spring to the sliding ring, can promote the sliding ring and constantly remove, will adhere to the effectual brush-out of gravel outside the output shaft, thereby avoid the gravel to get into in the gap of output shaft and outside rotation support and influence the life of output shaft, improved the security that the motor dress used for the system sand machine.
Description
Technical Field
The utility model relates to a motor protection technical field, concretely relates to mining machinery is motor protection base for sand making machine.
Background
The mining machine is a machine directly used for mineral mining, enrichment and other operations, wherein the mining machine comprises a sand making machine which is widely used for fine crushing and coarse grinding operations of metal and nonmetal ores, hillstones (limestone, granite, basalt, diabase, andesite and the like), ore tailings, artificial sand making of stone chips, building aggregates and various metallurgical slags, particularly for medium-hard, ultra-hard and abrasive materials such as silicon carbide, carborundum, sintered bauxite, magnesia and the like, and has superiority compared with other types of crushers, and the sand making machine is a high-power motor used for driving the sand making machine to operate;
the prior art has the following defects: because mine operation environment is relatively poor, often there is stone or gravel to fall out, the many direct mounts of motor for current system sand machine on simple structure, the base that does not have the protection, therefore, the motor is hit and is caused the damage by falling rocks easily, simultaneously, part gravel can jump in the various gaps of motor and cause the harm to the motor, especially motor output shaft rather than the rotation support department, if the gravel gets into, along with the high-speed of output shaft moves, make output shaft surface receive wearing and tearing very easily, and influence motor life.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a mining machinery is motor protection base for sand making machine to solve the above-mentioned weak point among the prior art.
In order to achieve the above object, the present invention provides the following technical solutions: a motor protection base for a mining machinery sand making machine comprises an installation base, wherein a protection cover is fixedly connected to the top of the installation base, a top cover is installed at the top of the protection cover, a motor is installed inside the protection cover, the motor is fixedly installed at the top of the installation base, an output shaft is arranged on one side of the motor, a protection cylinder is fixedly connected to the outer portion, close to one end of the output shaft, of the protection cover and the top cover, a rotating ring is rotatably connected to one end, close to the motor, of the protection cylinder, the rotating ring is fixedly installed on the outer portion of the output shaft, smooth bulges are arranged at two ends, far away from the motor, of the rotating ring, a sliding ring is slidably connected to one side, far away from the rotating ring, of the protection cylinder, bristles are fixedly connected to the inner wall of the sliding ring, protruding rods are fixedly connected to two ends, close, the improved motor protection device is characterized in that a spring is arranged on one side, away from the rotating ring, of the sliding ring, an inner flange is arranged on the inner wall, away from one end of the motor, of the protection cylinder, the spring is located between the sliding ring and the inner flange of the protection cylinder, a heat dissipation opening is formed in one side, away from the output shaft, of the protection cover and the top cover, and blocking covers are fixedly arranged on the inner side and the outer side of the heat.
Preferably, the inner walls of the protection cover and the top cover close to one side of the output shaft are provided with fans, one ends of the fans are fixedly connected with rotating shafts, and the rotating shafts are far away from one ends of the fans and are respectively connected with the protection cover and the top cover in a rotating mode.
Preferably, the first gear is fixedly connected to the outer portion of the rotating shaft, which is close to one end of the fan, the second gear is fixedly mounted to the outer portion of the output shaft, which is close to one end of the motor, and the first gears are both meshed with the second gear.
Preferably, the top and the bottom of the inner wall of the protection cylinder are both provided with sliding grooves, the top and the bottom of the sliding ring are both fixedly connected with sliding blocks, and the sliding blocks are slidably connected inside the sliding grooves.
Preferably, the bottom of the shield located outside the heat dissipation opening is provided with an opening, and the top of the shield located inside the heat dissipation opening is provided with an opening.
Preferably, the top cap is rotatably connected with one side of the protective cover through a hinge, the outer convex plate is fixedly connected with the other side of the top cap and the protective cover, the outer convex plate is fixedly connected with the protective cover through a bolt assembly, and the protective cylinder is composed of two semi-cylinders which are respectively fixedly installed on the outer sides of the protective cover and the top cap.
Preferably, the bottom of the protection cylinder is provided with a plurality of sand outlet holes.
In the technical scheme, the utility model provides a technological effect and advantage:
the utility model discloses a set up safety cover and top cap and carry out all-round protection to the motor, and utilize the output shaft to drive the swivel and constantly rotate, and the thrust to the sliding ring with the help of the spring, can promote the sliding ring and constantly remove, will adhere to the effectual brush-out of the outside grit of output shaft, thereby avoid the grit to get into the gap of output shaft and outside rotation support and influence the life of output shaft, and simultaneously, through two fender covers of reverse installation in the inside and outside at the thermovent, when making the inside air of device can circulate, can effectually avoid outside rainwater and grit to jump and cause the harm like the device is inside to the motor, the security that the motor dress used for the system sand machine has greatly been improved, the practicality of device has been strengthened.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a longitudinal sectional view of the present invention.
Fig. 3 is an enlarged view of a portion of fig. 1 according to the present invention.
Fig. 4 is an enlarged view of the structure of the portion a of fig. 1 according to the present invention.
Fig. 5 is a schematic view of the overall structure of the swivel of the present invention.
Description of reference numerals:
1. a mounting seat; 2. a protective cover; 3. a top cover; 4. a motor; 5. an output shaft; 6. a protective cylinder; 7. rotating the ring; 8. a slip ring; 9. brushing; 10. a fan; 11. a rotating shaft; 12. a first gear; 13. a second gear; 14. a heat dissipation port; 15. an outer convex plate; 16. a shield; 17. a nose bar; 18. a spring; 19. a chute; 20. a slider; 21. and (4) sand outlet.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a motor protection base for sand making machine of mining machinery as shown in figures 1-5, which comprises a mounting seat 1, wherein the top of the mounting seat 1 is fixedly connected with a protection cover 2, the top of the protection cover 2 is provided with a top cover 3, the interior of the protection cover 2 is provided with a motor 4, the motor 4 is fixedly arranged at the top of the mounting seat 1, one side of the motor 4 is provided with an output shaft 5, the protection cover 2 and the top cover 3 are fixedly connected with a protection cylinder 6 near one end of the output shaft 5, one end of the protection cylinder 6 near the motor 4 is rotatably connected with a rotating ring 7, the rotating ring 7 is fixedly arranged at the exterior of the output shaft 5, both ends of one side of the rotating ring 7 far away from the motor 4 are provided with smooth bulges, one side of the interior of the protection cylinder 6 far away from the rotating ring 7 is slidably connected with a sliding ring 8, the, the two ends of one side, close to the rotating ring 7, of the sliding ring 8 are fixedly connected with protruding rods 17, one end, far away from the sliding ring 8, of each protruding rod 17 is connected with one side of the rotating ring 7 in a sliding mode, one side, far away from the rotating ring 7, of the sliding ring 8 is provided with a spring 18, the inner wall, far away from the motor 4, of the protection cylinder 6 is provided with an inner flange, the spring 18 is located between the sliding ring 8 and the inner flange of the protection cylinder 6, one sides, far away from the output shaft 5, of the protection cover 2 and the top cover 3 are provided with heat dissipation ports 14, and the inner sides and the;
further, in the above technical solution, fans 10 are respectively disposed on the inner walls of the protection cover 2 and the top cover 3 close to the output shaft 5, one end of each fan 10 is fixedly connected with a rotating shaft 11, and one ends of the two rotating shafts 11 far from the fan 10 are respectively rotatably connected with the protection cover 2 and the top cover 3, so that when the fan 10 rotates, an internal air flow channel of the device can be accelerated to perform good heat dissipation on the motor 4;
further, in the above technical solution, a first gear 12 is fixedly connected to an outer portion of the rotating shaft 11 near one end of the fan 10, a second gear 13 is fixedly installed to an outer portion of the output shaft 5 near one end of the motor 4, and both the first gears 12 are engaged with the second gear 13, so that the fan 10 is driven by rotation of the output shaft 5;
further, in the above technical solution, the top and the bottom of the inner wall of the protection cylinder 6 are both provided with a sliding groove 19, the top and the bottom of the sliding ring 8 are both fixedly connected with a sliding block 20, and the sliding block 20 is slidably connected to the inside of the sliding groove 19, so as to ensure the stability and accuracy of the sliding ring 8;
further, in the above technical solution, the bottom of the shield 16 located outside the heat dissipation opening 14 is provided with an opening, and the top of the shield 16 located inside the heat dissipation opening 14 is provided with an opening, so that external rainwater and gravel can be effectively prevented from jumping inside the device to damage the motor 4;
further, in the above technical solution, one side of the top cover 3 and one side of the protection cover 2 are rotatably connected through a hinge, the other side of the top cover 3 and the other side of the protection cover 2 are both fixedly connected with the outer convex plate 15, the two outer convex plates 15 are fixedly connected through a bolt assembly, and the protection cylinder 6 is composed of two semi-cylinders which are respectively fixedly installed at the outer sides of the protection cover 2 and the top cover 3, so as to facilitate installation and maintenance of the motor 4;
furthermore, in the above technical solution, the bottom of the protection cylinder 6 is provided with a plurality of sand outlet holes 21, and after the brush bristles 9 effectively brush off the gravel attached to the outside of the output shaft 5, the gravel can fall on the bottom of the protection cylinder 6 and fall out through the sand outlet holes 21;
the implementation mode is specifically as follows: the protection cover 2 and the top cover 3 are arranged at the top of the mounting seat 1, so that the motor 4 arranged at the top of the mounting seat 1 is protected in all directions, the motor 4 is prevented from being damaged by falling rocks, the protection barrel 6 is arranged at one end of the protection cover 2 and the top cover 3, so that the protection barrel 6 surrounds the output shaft 5, the rotary ring 7 is arranged in the protection barrel 6, so that the rotary ring 7 and the output shaft 5 are fixedly arranged, when the motor 4 works actually, the rotary ring 7 can be driven to rotate continuously, and then two smooth bulges at one side of the rotary ring 7 are utilized to be in continuous contact with two convex rods 17 at one side of the sliding ring 8, and meanwhile, by means of the thrust of the spring 18 to the sliding ring 8, the sliding ring 8 can be pushed to move continuously at the outer part of the output shaft 5, so that gravels attached to the outer part of the output shaft 5 can be effectively brushed away by utilizing the, and fall out by a sand outlet hole 21, thereby avoiding gravel from entering a gap between the output shaft 5 and an external rotary support and influencing the service life of the output shaft 5, meanwhile, a heat dissipation port 14 is arranged on one side of the protective cover 2 and the top cover 3, and two retaining covers 16 are reversely arranged on the inner side and the outer side of the heat dissipation port 14, thereby utilizing the staggered openings of the two retaining covers 16 while enabling the air in the device to circulate, effectively avoiding external rainwater and gravel from jumping like the inside of the device to damage the motor 4, driving the shaft 11 by the output shaft 5 to drive the fan 10 to continuously rotate, accelerating the air circulation in the device, and realizing effective heat dissipation on the motor 4, thereby greatly improving the safety of the motor device for the sand making machine and enhancing the practicability of the device.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (7)
1. The utility model provides a mining machinery is motor protection base for sand making machine, includes mount pad (1), its characterized in that: the protection device is characterized in that a protection cover (2) is fixedly connected to the top of the mounting seat (1), a top cover (3) is installed at the top of the protection cover (2), a motor (4) is installed inside the protection cover (2), the motor (4) is fixedly installed at the top of the mounting seat (1), an output shaft (5) is arranged on one side of the motor (4), a protection cylinder (6) is fixedly connected to the outer portion of one end, close to the output shaft (5), of the protection cover (2) and the top cover (3), a rotating ring (7) is rotatably connected to one end, close to the motor (4), inside the protection cylinder (6), of the rotating ring (7) is fixedly installed on the outer portion of the output shaft (5), smooth bulges are arranged at two ends, far away from one side of the motor (4), of the rotating ring (7) is far away from the inside of the protection cylinder (6), the inner wall fixedly connected with brush hair (9) of sliding ring (8), the equal fixedly connected with nose bar (17) in both ends that sliding ring (8) are close to change (7) one side, the one end that sliding ring (8) were kept away from in nose bar (17) and one side sliding connection of change (7), one side that change (7) were kept away from in sliding ring (8) is provided with spring (18), the inner wall that motor (4) one end was kept away from in protection section of thick bamboo (6) is provided with the inner flange, spring (18) are located between the inner flange of sliding ring (8) and protection section of thick bamboo (6), heat dissipation opening (14) have been seted up to one side that output shaft (5) was kept away from in safety cover (2) and top cap (3), the inboard and the equal fixed mounting in the outside of heat dissipation opening (14) have fender cover.
2. The mining machinery sand making machine motor protection base of claim 1, characterized in that: inner wall that safety cover (2) and top cap (3) are close to output shaft (5) one side all is provided with fan (10), the one end fixedly connected with pivot (11) of fan (10), two the one end that fan (10) were kept away from in pivot (11) rotates with safety cover (2) and top cap (3) respectively and is connected.
3. The mining machinery sand making machine motor protection base of claim 2, characterized in that: the fan is characterized in that a first gear (12) is fixedly connected to the outer portion, close to one end of the fan (10), of the rotating shaft (11), a second gear (13) is fixedly mounted to the outer portion, close to one end of the motor (4), of the output shaft (5), and the first gear (12) is meshed with the second gear (13).
4. The mining machinery sand making machine motor protection base of claim 1, characterized in that: the top and the bottom of the inner wall of the protection cylinder (6) are both provided with sliding grooves (19), the top and the bottom of the sliding ring (8) are both fixedly connected with sliding blocks (20), and the sliding blocks (20) are slidably connected inside the sliding grooves (19).
5. The mining machinery sand making machine motor protection base of claim 1, characterized in that: the bottom of the shield (16) positioned outside the heat dissipation opening (14) is provided with an opening, and the top of the shield (16) positioned inside the heat dissipation opening (14) is provided with an opening.
6. The mining machinery sand making machine motor protection base of claim 1, characterized in that: one side of top cap (3) and safety cover (2) is passed through the hinge and is rotated the connection, the equal fixedly connected with evagination board (15) of opposite side of top cap (3) and safety cover (2), two evagination board (15) are through bolt assembly fixed connection, just a protection section of thick bamboo (6) are become by two semicircle sections of thick bamboo fixed mounting in the safety cover (2) and top cap (3) outside respectively.
7. The mining machinery sand making machine motor protection base of claim 1, characterized in that: the bottom of the protection barrel (6) is provided with a plurality of sand outlet holes (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021721990.5U CN213043512U (en) | 2020-08-18 | 2020-08-18 | Motor protection base for mining machinery sand making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021721990.5U CN213043512U (en) | 2020-08-18 | 2020-08-18 | Motor protection base for mining machinery sand making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213043512U true CN213043512U (en) | 2021-04-23 |
Family
ID=75532057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021721990.5U Active CN213043512U (en) | 2020-08-18 | 2020-08-18 | Motor protection base for mining machinery sand making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213043512U (en) |
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2020
- 2020-08-18 CN CN202021721990.5U patent/CN213043512U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220812 Address after: Xinhua Group, Jinniu Neighborhood Committee, Baitutan Town, Liling City, Zhuzhou City, Hunan Province 412200 Patentee after: Liling Jinyuan Mining Co., Ltd. Address before: 511400 Fuxian Road, Qiaonan, Panyu District, Guangzhou City, Guangdong Province Patentee before: Zhao Pengfei |
|
| TR01 | Transfer of patent right |