CN215556492U - Driving motor supporting and dragging device of fully mechanized mining face scraper conveyor - Google Patents
Driving motor supporting and dragging device of fully mechanized mining face scraper conveyor Download PDFInfo
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- CN215556492U CN215556492U CN202023011201.1U CN202023011201U CN215556492U CN 215556492 U CN215556492 U CN 215556492U CN 202023011201 U CN202023011201 U CN 202023011201U CN 215556492 U CN215556492 U CN 215556492U
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- scraper conveyor
- fixed
- hydraulic cylinder
- driving motor
- lifting
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- 238000005065 mining Methods 0.000 title claims abstract description 9
- 230000005012 migration Effects 0.000 claims abstract description 14
- 238000013508 migration Methods 0.000 claims abstract description 14
- 230000001360 synchronised effect Effects 0.000 claims abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The utility model relates to a driving motor supporting and dragging device of a fully mechanized mining face scraper conveyor. The technical scheme adopted by the utility model is as follows: including fixed driving motor's base band, the base band is equipped with the supporting seat, is equipped with the lifting pneumatic cylinder in the supporting seat, and the extension bar of lifting pneumatic cylinder just sets up the gyro wheel at the tip down, and the gyro wheel is portable on being in the track, and track one end is fixed in scraper conveyor organism, and the track other end is equipped with the migration pneumatic cylinder, migration pneumatic cylinder and scraper conveyor synchronous motion. The utility model has the advantages that the lifting hydraulic cylinder and the shifting hydraulic cylinder are additionally arranged, the dragging device is arranged on the motor body, the lifting hydraulic cylinder can level the position of the motor constantly, the integral levelness of the transmission part is ensured, the connecting part of the motor reduction box is not stressed, and the equipment is safe to use. The moving hydraulic cylinder is arranged on the dragging runway, so that the motor can move smoothly along with the whole scraper conveyor in the moving process, and the damage to equipment caused by unilateral acceptance is avoided.
Description
Technical Field
The utility model relates to a device which plays a role in assisting in dragging and balancing in the dragging process of a frequency conversion all-in-one machine used in a coal mine.
Background
Because the motor of the rear sliding tail transmission part of the working face scraper conveyor is vertically arranged with the whole scraper conveyor, in the normal pushing and mining process of the working face, the transmission part is integrally heavier and longer (5 tons in weight and 4.2 meters in length) and is vertically arranged, and the motor of the transmission part is driven to move by the large rear sliding tail shell of the scraper conveyor in the re-tunneling construction. However, the motor at the transmission part is too heavy, so that the tail part of the motor end is easy to droop and lose balance, and long-time stress on the connecting part of the motor reduction box is caused, so that the risk of damage to equipment of the motor reduction box exists.
Disclosure of Invention
The utility model provides a driving motor supporting and dragging device of a fully mechanized mining face scraper conveyor, which solves the problems of synchronous migration and support of the driving motor of the scraper conveyor when the whole machine moves and avoids the dropping and even the fracture of the connecting part of a motor reducer.
In order to achieve the purpose, the utility model adopts the technical scheme that:
combine and adopt working face scraper conveyor's driving motor support and drag device, including fixed driving motor's end hoop, the end hoop is equipped with the supporting seat, is equipped with the lifting pneumatic cylinder in the supporting seat, and the extension bar of lifting pneumatic cylinder just sets up the gyro wheel at the tip down, and the gyro wheel is in movably on the track, and track one end is fixed in the scraper conveyor organism, and the track other end is equipped with the migration pneumatic cylinder, and the migration pneumatic cylinder moves with scraper conveyor synchronous motion.
Preferably, the circumferential surface of the roller is concave, the upper side surface of the rail is convex, and the concave surface of the roller and the convex surface of the rail are mutually embedded.
Preferably, the bottom hoop is semicircular, one end of the semicircular bottom hoop is fixed on the supporting seat, a cylinder body of the lifting hydraulic cylinder is fixed on the supporting seat, and the end part of an extension rod of the lifting hydraulic cylinder faces downwards and is fixed on a wheel carrier of the roller.
Preferably, the cylinder body of the lifting hydraulic cylinder is fixed on the supporting seat, the lower part of the supporting seat is fixed on the wheel carrier of the roller, and the extending rod of the lifting hydraulic cylinder faces upwards and is fixed on the bottom hoop.
Preferably, the migration hydraulic cylinder is fixed to a fixed object in the roadway, and the migration hydraulic cylinder synchronously drives the rail to migrate along with the scraper conveyor when the scraper conveyor migrates.
The utility model has the advantages that the lifting hydraulic cylinder and the shifting hydraulic cylinder are additionally arranged,
the dragging device is arranged on the motor body, the lifting hydraulic cylinder can level the position of the motor at any time, the integral levelness of the transmission part is ensured, the connecting part of the motor reduction gearbox is not stressed, and the equipment is safe to use. The moving hydraulic cylinder is arranged on the dragging runway, so that the motor can move smoothly along with the whole scraper conveyor in the moving process, and the equipment damage caused by the stress on one side is avoided.
Drawings
Figure 1 is an overall block diagram of the present invention,
figure 2 is a front view of the present invention,
figure 3 is a side view of the present invention,
figure 4 is a right side view of the present invention,
reference numerals: 1. driving motor, 2, end hoop, 3, supporting seat, 4, lifting hydraulic cylinder, 5, gyro wheel, 6, track, 7, scraper conveyor, 8, migration hydraulic cylinder.
Detailed Description
The following further describes the specific contents of the present invention:
combine and adopt working face scraper conveyor's driving motor to support and drag device, characterized by, including fixed driving motor 1's end hoop 2, end hoop 2 is equipped with supporting seat 3, is equipped with lifting pneumatic cylinder 4 in the supporting seat 3, and lifting pneumatic cylinder 4's extension bar just sets up gyro wheel 5 at the tip down, and gyro wheel 5 is portable on being in track 6, and 6 one end of track is fixed in scraper conveyor 7 organism, and the 6 other end of track is equipped with migration pneumatic cylinder 8, and migration pneumatic cylinder 8 and scraper conveyor 7 synchronous motion move. The circumferential surface of the roller 5 is concave, the upper side surface of the rail 6 is convex, and the concave surface of the roller 5 is embedded with the convex surface of the rail 6.
The bottom hoop is semicircular, and one end of the semicircular bottom hoop is fixed on the supporting seat 3.
The lifting hydraulic cylinder 4 has two setting structures, one is that the cylinder body is fixed on the supporting seat 3, and the end part of an extension rod of the lifting hydraulic cylinder 4 is fixed on a wheel carrier of the roller 5 downwards.
The other type is that the cylinder body of the lifting hydraulic cylinder 4 is fixed on the supporting seat 3, the lower part of the supporting seat 3 is fixed on the wheel carrier of the roller 5, and the extending rod of the lifting hydraulic cylinder 4 faces upwards and is fixed on the bottom hoop.
The migration hydraulic cylinder 8 is fixed to a fixed object in the roadway, and when the scraper conveyor 7 migrates, the migration hydraulic cylinder 8 synchronously drives the rail 6 to migrate along with the scraper conveyor 7.
Economic benefits are as follows: the risk potential danger that equipment normal operating exists has effectively been solved, and the emergence of mechanical accident and the damage of equipment have been avoided in advance to the prevention, have practiced thrift manufacturing cost and equipment input, have better economic benefits.
Social benefits are as follows: the normal operation of equipment is further ensured, the equipment under the complicated environment in the pit is prevented from being transported and changed after a mechanical accident happens, the operation intensity of workers is reduced, the safety production is facilitated, and the social benefit is obvious.
Claims (5)
1. The utility model provides a combine and adopt driving motor of working face scraper conveyor to support and drag device, which is characterized by, including end hoop (2) of fixed driving motor (1), end hoop (2) are equipped with supporting seat (3), be equipped with lifting pneumatic cylinder (4) in supporting seat (3), the extension bar or the cylinder body of lifting pneumatic cylinder (4) set up gyro wheel (5), gyro wheel (5) are in on track (6) portable, track (6) one end is fixed in scraper conveyor (7) organism, track (6) other end is equipped with migration pneumatic cylinder (8), migration pneumatic cylinder (8) and scraper conveyor (7) synchronous motion.
2. The fully mechanized mining face scraper conveyor driving motor supporting and dragging device of claim 1, wherein the circumferential surface of the roller (5) is concave, the upper side of the rail (6) is convex, and the concave of the roller (5) and the convex of the rail (6) are mutually embedded.
3. The fully mechanized mining face scraper conveyor driving motor supporting and dragging device of claim 1, wherein the bottom hoop is semicircular, the semicircular bottom hoop is fixed to the supporting base (3) at one end, a cylinder body of the lifting hydraulic cylinder (4) is fixed to the supporting base (3), and an end of an extending rod of the lifting hydraulic cylinder (4) faces downwards and is fixed to a wheel carrier of the roller (5).
4. The fully mechanized mining face scraper conveyor driving motor supporting dragging device according to claim 1, wherein the bottom hoop is semicircular, the semicircular bottom hoop is fixed to the support base (3) at one end, a cylinder body of the lifting hydraulic cylinder (4) is fixed to the support base (3), a lower portion of the support base (3) is fixed to a wheel carrier of the roller (5), and an extension bar of the lifting hydraulic cylinder (4) faces upward and is fixed to the bottom hoop.
5. The fully mechanized mining face scraper conveyor driving motor supporting and dragging device of claim 1, characterized in that the transferring hydraulic cylinder (8) is fixed to a fixture in a roadway, and the transferring hydraulic cylinder (8) synchronously drives the rail (6) to transfer along with the scraper conveyor (7) when the scraper conveyor (7) is transferred.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023011201.1U CN215556492U (en) | 2020-12-15 | 2020-12-15 | Driving motor supporting and dragging device of fully mechanized mining face scraper conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023011201.1U CN215556492U (en) | 2020-12-15 | 2020-12-15 | Driving motor supporting and dragging device of fully mechanized mining face scraper conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215556492U true CN215556492U (en) | 2022-01-18 |
Family
ID=79815237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023011201.1U Expired - Fee Related CN215556492U (en) | 2020-12-15 | 2020-12-15 | Driving motor supporting and dragging device of fully mechanized mining face scraper conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215556492U (en) |
-
2020
- 2020-12-15 CN CN202023011201.1U patent/CN215556492U/en not_active Expired - Fee Related
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Legal Events
| 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: 20220118 |