CN215556500U - Transition groove for fully mechanized coal mining scraper conveyor in coal mine - Google Patents
Transition groove for fully mechanized coal mining scraper conveyor in coal mine Download PDFInfo
- Publication number
- CN215556500U CN215556500U CN202121271012.XU CN202121271012U CN215556500U CN 215556500 U CN215556500 U CN 215556500U CN 202121271012 U CN202121271012 U CN 202121271012U CN 215556500 U CN215556500 U CN 215556500U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- mounting plate
- transition
- side mounting
- scraper conveyor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Pusher Or Impeller Conveyors (AREA)
Abstract
The utility model relates to the field of coal mining instruments, and particularly discloses a transition groove for a fully mechanized coal mining scraper conveyor in a coal mine, which comprises a side mounting plate, wherein a rotating rocker is mounted at one side end of the side mounting plate, a bevel gear is mounted at one end of the rotating rocker positioned in the side mounting plate, a roller connecting rod is mounted at the lower end of the threaded connecting rod, a moving roller is mounted at the lower end of the roller connecting rod, an arc-shaped sliding groove is formed in the inner side wall of the side mounting plate, and a guide sliding block is mounted in the transition plate positioned in the arc-shaped sliding groove. Through applying torsion to the counter-rotating rocker, make bevel gear mesh on the spur gear and rotate, control the lift of screw thread connecting rod, utilize removal gyro wheel and ground contact to carry out the rolling effect, convenient transport will remove the whole upwards accomodating of gyro wheel, the bottom of removal gyro wheel is just accomodate the inside at the side-mounting board completely, can avoid crossing the ferryboat and can take place the phenomenon of removal during the installation.
Description
Technical Field
The utility model relates to the field of coal mining instruments, in particular to a transition groove for a fully mechanized coal mining scraper conveyor in a coal mine.
Background
The scraper conveyer mainly comprises a machine head part, a machine tail part and a middle groove, wherein the machine head part has the unloading height requirement, and the scraper conveyer requires that the left working surface and the right working surface can be used interchangeably, so that the middle groove, the machine head and the machine tail have height difference, and the transition groove of the scraper conveyer is the part for connecting the machine head part and the middle groove.
However, the transition groove in the market has a large mass, and is often directly carried by a person during installation and carrying, which is time-consuming and labor-consuming.
Disclosure of Invention
Aiming at the existing problems, the utility model provides a transition groove for a fully mechanized coal mining scraper conveyor in a coal mine.
In order to solve the problems, the utility model adopts the following technical scheme:
the utility model provides a colliery is full-mechanized mining scraper conveyor in pit uses lead-over groove, includes the side-mounting board, the rotation rocker is installed to a side-mounting board's a side end, the one end that rotates the rocker is located the internally mounted of side-mounting board has bevel gear, bevel gear's below is provided with the spur gear, the inside of spur gear is provided with the screw thread connecting rod, the gyro wheel connecting rod is installed to the lower extreme of screw thread connecting rod, the removal gyro wheel is installed to the lower extreme of gyro wheel connecting rod, the inboard of side-mounting board is provided with the cab apron, the inside wall of side-mounting board is provided with the arc spout, cross being located of cab apron the internally mounted of arc spout has the direction slider.
As a still further scheme of the utility model: the lower part of the transition plate is provided with a hydraulic cylinder, the upper end of the hydraulic cylinder is provided with a telescopic connecting rod, and the outer side of the telescopic connecting rod is positioned on the lower surface of the transition plate and is provided with a rotary mounting gasket.
As a still further scheme of the utility model: the side mounting plate is located and keeps away from an end face of arc spout is provided with the spacing groove, the inside of spacing groove is provided with the locating hole, the lower surface mounting of side mounting plate has unable adjustment base, unable adjustment base with be connected with the strengthening rib between the side mounting plate.
As a still further scheme of the utility model: the bevel gear is meshed with the flat gear and is in rotating connection with the flat gear, and the threaded connecting rod is in rotating connection with the flat gear.
As a still further scheme of the utility model: the telescopic connecting rod is in telescopic connection with the rotating installation gasket, and the rotating installation gasket is in rotary connection with the telescopic connecting rod through a rotating shaft.
As a still further scheme of the utility model: the reinforcing rib with unable adjustment base fixed connection, unable adjustment base's upper surface link up and is provided with the fixed orifices.
As a still further scheme of the utility model: the arc-shaped sliding groove is located at one side far away from the movable roller and a rotating shaft is installed between the side installation plates.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up the direction slider in the outside of crossing the cab apron to the inside wall correspondence at the side-mounting board is provided with the arc spout, when transporting the material, when control pneumatic cylinder lifted flexible connecting rod, can make flexible connecting rod upwards promote crossing the cab apron, cross the cab apron and can upwards slide in the inside of arc spout, thereby adjust the inclination of cab apron in the side-mounting inboard, make things convenient for the transport of material, can not appear because the difference in height is too big and lead to the inside that the material directly can pop out the device.
2. When carrying, through applying torsion to the butt rotation rocker, make bevel gear mesh on the spur gear and rotate, the spur gear can control the screw thread connecting rod and carry out meshing rotation in inside when rotating, control the lift of screw thread connecting rod, the gyro wheel connecting rod is installed to the lower extreme of screw thread connecting rod, the removal gyro wheel is installed to the lower extreme of gyro wheel connecting rod, when needing to control to cross the aqueduct wholly and move, will remove gyro wheel overall control and contact with ground, thereby can play the effect of convenient transport, when needs will cross the aqueduct wholly and the installation plane, upwards accomodate the removal gyro wheel wholly, the lower extreme of removal gyro wheel is just accomodate the inside at the side mounting panel completely, can avoid crossing the phenomenon that the aqueduct can take place to remove when installing.
Drawings
FIG. 1 is a schematic structural diagram of a transition trough for a fully mechanized coal mining scraper conveyor in an underground coal mine;
FIG. 2 is a schematic view of installation of a hydraulic cylinder in a transition groove for a fully mechanized coal mining scraper conveyor in a coal mine;
FIG. 3 is a schematic connection diagram of a rotary rocker in a transition groove for a fully mechanized coal mining scraper conveyor in a coal mine;
FIG. 4 is a cross sectional view of the whole device in a transition groove for a fully mechanized coal mining scraper conveyor in a coal mine;
FIG. 5 is a diagram of the installation position of a movable roller in a transition groove for a fully mechanized coal mining scraper conveyor in a coal mine.
In the figure: 1. a side mounting plate; 2. a transition plate; 3. a fixed base; 4. reinforcing ribs; 5. a limiting groove; 6. positioning holes; 7. an arc-shaped chute; 8. rotating the rocker; 9. moving the roller; 10. a hydraulic cylinder; 11. rotating the mounting pad; 12. a telescopic connecting rod; 701. a bevel gear; 702. a threaded connecting rod; 703. a flat gear; 704. a roller connecting rod.
Detailed Description
The utility model is further described below in connection with specific embodiments.
As shown in fig. 2-5, in this embodiment, the embodiment is described with reference to fig. 2 to 5, and the embodiment provides a transition trough for a fully mechanized mining scraper conveyor in a coal mine well, which includes two side mounting plates 1, the side mounting plates 1 are provided with two pieces, a transition plate 2 is installed between the two side mounting plates 1 through a rotating shaft, a guide slider is installed at one end of the transition plate 2 far from the rotating shaft, an arc-shaped chute 7 is installed on an inner side wall of the side mounting plate 1 at an outer side of the guide slider, a hydraulic cylinder 10 is installed below the transition plate 2, a telescopic link 12 is installed at an upper end of the hydraulic cylinder 10, a rotary mounting pad 11 is installed at a lower surface of the transition plate 2 at an outer side of the telescopic link 12, when the hydraulic cylinder 10 is controlled to lift the telescopic link 12, the telescopic link 12 pushes the transition plate 2 upwards, the transition plate 2 slides upwards inside the arc-shaped chute 7, thereby adjusting the inclination degree of the transition plate 2 at the inner side of the side mounting plate 1, facilitating the transportation of materials, installing a rotating rocker 8 at the side end of the side mounting plate 1, installing a bevel gear 701 at one end of the rotating rocker 8 in the side mounting plate 1, installing a flat gear 703 below the bevel gear 701, enabling the bevel gear 701 to be meshed and rotated on the flat gear 703 when applying torque force to the rotating rocker 8, installing a threaded connecting rod 702 in the flat gear 703, controlling the threaded connecting rod 702 to be meshed and rotated in the flat gear 703 when the flat gear 703 is rotated, being capable of controlling the lifting, installing a roller connecting rod 704 at the lower end of the threaded connecting rod 702, installing a movable roller 9 at the lower end of the roller connecting rod 704, controlling the movable roller 9 to be in contact with the ground when the transition groove is required to be integrally moved, thereby being capable of achieving the effect of facilitating the transportation, when the transition groove is required to be integrally installed and placed, the movable roller 9 is integrally stored in the side mounting plate 1 by controlling the rotating rocker 8, the lowest end of the movable roller 9 is just completely stored in the side mounting plate 1, and the phenomenon that the transition groove can move during installation can be avoided.
As shown in fig. 1-2, in this embodiment, a limiting groove 5 is provided on an end surface of the side mounting plate 1 away from the arc chute 7, a positioning hole 6 is provided inside the limiting groove 5, the limiting groove 5 and the positioning hole 6 are used for limiting installation connection with a scraper conveyor when in use, a fixing base 3 is installed on a lower surface of the side mounting plate 1, a fixing hole is provided on an upper surface of the fixing base 3 in a penetrating manner, the fixing hole and a mounting plane are used for limiting, so that the overall stability of the transition groove is ensured when coal is transported and transited, a reinforcing rib 4 is connected between the fixing base 3 and the side mounting plate 1, and the reinforcing rib 4 is fixedly connected with the fixing base 3.
The working principle of the utility model is as follows: when the device is used, the bevel gear 701 is controlled to be meshed and rotated on the flat gear 703 by applying torque force to the rotating rocker 8, the flat gear 703 controls the threaded connecting rod 702 to be meshed and rotated inside, the threaded connecting rod 702 pushes the roller connecting rod 704 and the movable roller 9 out of the side mounting plate 1 integrally in the process of moving towards the lower part, the transition groove is moved to the mounting position through the rolling action of the movable roller 9, the rotating rocker 8 is applied with reverse torque force, the threaded connecting rod 702 is moved towards the position inside the side mounting plate 1 integrally, when the threaded connecting rod 702 is contacted with the inner side wall of the side mounting plate 1, the lowest end of the movable roller 9 is just completely accommodated inside the side mounting plate 1, the phenomenon that the transition groove moves in the mounting process can be avoided, when the transition groove is connected and mounted with the scraper, the telescopic connecting rod 12 is lifted by controlling the hydraulic cylinder 10, can make telescopic link 12 upwards promote to crossing cab apron 2, cross cab apron 2 and upwards slide in the inside of arc spout 7 to adjust the degree of inclination of cab apron 2 in side-mounting panel 1 inboard, make things convenient for the transport of material.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (7)
1. A transition trough for a fully mechanized coal mining scraper conveyor in a coal mine comprises a side mounting plate (1), it is characterized in that one side end of the side mounting plate (1) is provided with a rotating rocker (8), one end of the rotating rocker (8) is positioned in the side mounting plate (1) and is provided with a bevel gear (701), a flat gear (703) is arranged below the bevel gear (701), a threaded connecting rod (702) is arranged inside the flat gear (703), the lower end of the threaded connecting rod (702) is provided with a roller connecting rod (704), the lower end of the roller connecting rod (704) is provided with a movable roller (9), the inner side of the side mounting plate (1) is provided with a transition plate (2), the inner side wall of the side mounting plate (1) is provided with an arc chute (7), and a guide sliding block is arranged in the transition plate (2) and positioned in the arc-shaped sliding groove (7).
2. The transition trough for the fully mechanized coal mining scraper conveyor in the underground coal mine according to claim 1 is characterized in that a hydraulic cylinder (10) is arranged below the transition plate (2), a telescopic connecting rod (12) is installed at the upper end of the hydraulic cylinder (10), and a rotary installation gasket (11) is installed on the outer side of the telescopic connecting rod (12) and located on the lower surface of the transition plate (2).
3. The transition groove for the fully mechanized coal mining scraper conveyor in the coal mine well according to claim 1, characterized in that a limiting groove (5) is arranged on one end face of the side mounting plate (1) far away from the arc-shaped sliding groove (7), a positioning hole (6) is arranged inside the limiting groove (5), a fixing base (3) is arranged on the lower surface of the side mounting plate (1), and a reinforcing rib (4) is connected between the fixing base (3) and the side mounting plate (1).
4. The transition trough for the fully mechanized coal mining scraper conveyor in the underground coal mine according to claim 1, characterized in that the bevel gear (701) is in meshed rotary connection with the flat gear (703), and the threaded connecting rod (702) is in rotary connection with the flat gear (703).
5. The transition trough for the fully mechanized coal mining scraper conveyor in the underground coal mine according to claim 2 is characterized in that the telescopic connecting rod (12) is telescopically connected with the rotary mounting gasket (11), and the rotary mounting gasket (11) is rotatably connected with the telescopic connecting rod (12) through a rotating shaft.
6. The transition trough for the fully mechanized coal mining scraper conveyor in the underground coal mine according to claim 3 is characterized in that the reinforcing rib (4) is fixedly connected with the fixed base (3), and a fixed hole is arranged on the upper surface of the fixed base (3) in a penetrating manner.
7. The transition chute for the fully mechanized coal mining scraper conveyor in the underground coal mine according to claim 1, characterized in that a rotating shaft is arranged between the side of the arc chute (7) far away from the moving roller (9) and the side mounting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121271012.XU CN215556500U (en) | 2021-06-08 | 2021-06-08 | Transition groove for fully mechanized coal mining scraper conveyor in coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121271012.XU CN215556500U (en) | 2021-06-08 | 2021-06-08 | Transition groove for fully mechanized coal mining scraper conveyor in coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215556500U true CN215556500U (en) | 2022-01-18 |
Family
ID=79866875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121271012.XU Active CN215556500U (en) | 2021-06-08 | 2021-06-08 | Transition groove for fully mechanized coal mining scraper conveyor in coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215556500U (en) |
-
2021
- 2021-06-08 CN CN202121271012.XU patent/CN215556500U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201391334Y (en) | Scraper conveyor for fully-mechanized mining in thin seam | |
| CN101871360B (en) | Thin coal bed fully-mechanized mining scraper conveyor | |
| CN103693591A (en) | Hopper lifting device | |
| JPS5930622B2 (en) | Equipment for unloading bulk materials from storage | |
| CN209493088U (en) | A kind of tipping bucket type windrow feeder | |
| US3157437A (en) | Continuous mining machine of the oscillating head type | |
| CN215556500U (en) | Transition groove for fully mechanized coal mining scraper conveyor in coal mine | |
| CN208054470U (en) | Automatic loading and unloading type garbage truck | |
| CN103982235A (en) | Front cleaning crawler type middle trough multi-azimuth handling machine | |
| CN211446500U (en) | Building road surface pitch paving device | |
| CN208199804U (en) | Scraper reclaimer | |
| CN216684213U (en) | Auxiliary unloading device of side-turning semitrailer | |
| CN214359133U (en) | Mining trackless rubber-tyred mine car unloading device | |
| CN112172890B (en) | Laborsaving mining conveyer that can avoid artifical promotion mineral material | |
| CN211549687U (en) | Full-hydraulic anchor rod drill carriage | |
| CN102431812A (en) | Multifunctional material pile temper mill | |
| CN220222320U (en) | Main scraper blade suspension tensioning gate type reclaimer | |
| CN207943473U (en) | A kind of rail mounted loose sand board migration device being freely lifted | |
| CN217813592U (en) | Fully-mechanized coal mining face middle groove mounting manipulator | |
| CN216234430U (en) | Chain adjusting device of scraper conveyor for coal mine | |
| CN203653190U (en) | Hopper lifting device | |
| CN216888650U (en) | Underground coal mine ground transportation robot | |
| CN202245368U (en) | Multifunctional material pile smoothening machine | |
| CN215401133U (en) | Tensioning device of scraper conveyor | |
| CN215860308U (en) | Scraper machine cushion frame with cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |