CN211569117U - Movable chute supports base - Google Patents
Movable chute supports base Download PDFInfo
- Publication number
- CN211569117U CN211569117U CN202020146146.8U CN202020146146U CN211569117U CN 211569117 U CN211569117 U CN 211569117U CN 202020146146 U CN202020146146 U CN 202020146146U CN 211569117 U CN211569117 U CN 211569117U
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- China
- Prior art keywords
- suit
- bracing piece
- spring
- frame
- link
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- Expired - Fee Related
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Abstract
The utility model discloses a movable chute supports base, including conveyer body, a plurality of the link with the conveyer body is connected, the circular recess is opened the link lower surface, the bearing is fixed to be inlayed and is established in the circular recess, the lower carriage sets up the link lower extreme, the boss is connected the lower carriage upper surface, the fixed suit of boss is in the bearing, the cavity is opened in the lower carriage, spring A suit is in just be located on the bracing piece the stopper upper end, spring B suit is in just be located on the bracing piece the stopper lower extreme, the gyro wheel is connected the bracing piece lower extreme, connecting portion set up each between the link, the fixed part sets up at the rightmost end on the lower carriage. The utility model discloses use the mechanization to replace the manpower, improved work efficiency, reduced intensity of labour, improved factor of safety greatly.
Description
Technical Field
The utility model belongs to the technical field of a coal mine transportation technique and specifically relates to a movable chute supports base is related to.
Background
During the tunneling of a roadway, limited by regional conditions, a side-dump loader is adopted to load coal gangue to a scraper conveyor, and then when a winch is dispatched to pull a mine car for transportation, the traditional mode is that the scraper conveyor needs to be manually prolonged and the whole scraper conveyor needs to be manually moved in time for tunneling a certain distance, so that the process is complicated, unsafe, multiple devices are needed, the labor intensity is high, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model is to above-mentioned during the tunnelling, receive the restriction of regional condition, adopt side dump loader dress coal gangue to scraper conveyor, when dispatch winch tramcar transportation afterwards, traditional mode needs artifical extension scraper conveyor and in time artifical whole scraper conveyor of removal for tunnelling the certain distance, complex process, dangerous, need equipment is many, intensity of labour is big, the problem that work efficiency hangs down, use mechanization to replace the manpower, work efficiency is improved, labor intensity is reduced, safety factor is greatly improved.
In order to achieve the above object, the present invention provides a movable chute supporting base, which comprises a conveyor body, a connecting frame, a circular groove, a bearing, a lower frame, a boss, a cavity, a supporting rod, a stopper, a spring a, a spring B, a roller, a connecting portion and a fixing portion, wherein a plurality of the connecting frame is connected with the conveyor body, the circular groove is arranged on the lower surface of the connecting frame, the bearing is fixedly embedded in the circular groove, the lower frame is arranged at the lower end of the connecting frame, the boss is connected to the upper surface of the lower frame, the boss is fixedly sleeved in the bearing, the cavity is arranged in the lower frame, the supporting rod passes through the lower end of the lower frame and is movably sleeved in the cavity, the stopper is fixedly sleeved on the supporting rod, the spring a is sleeved on the supporting rod and is located at the upper end of the stopper, spring B suit is in just be located on the bracing piece the stopper lower extreme, the gyro wheel is connected the bracing piece lower extreme, connecting portion set up each between the link, the fixed part sets up at the rightmost end on the lower carriage.
Preferably, the connecting portion mainly includes: the universal connector, the connecting rod, the U-shaped frame and the pull pin are arranged on the connecting rod;
the universal connector is connected on a side surface of the connecting frame, the connecting rod is connected on the universal connector in a pin shaft mode, the U-shaped frame is connected on the other side surface of the connecting frame, and the pulling pin penetrates through the U-shaped frame and is movably sleeved at one end of the connecting rod.
Preferably, the fixing portion mainly includes: the device comprises a rail, a rectangular block, a threaded bottom hole, a fastening screw, a jack, a fixed rod and a via hole;
the track sets up the gyro wheel lower extreme, the rectangle piece is connected respectively the lower carriage with on the track, the screw thread bottom hole is opened in the rectangle piece, fastening screw passes rectangle piece threaded connection is in the screw thread bottom hole, the jack is opened on the rectangle piece, dead lever activity suit is in the jack, the via hole is opened both ends about the dead lever.
Preferably, the conveyor body is connected with the connecting frame through a screw and a nut.
Preferably, the side surface of the rightmost connecting frame is connected with a steel wire connecting frame.
Preferably, the conveyor body is a segmented scraper conveyor and is connected with each other.
Compared with the prior art, the utility model has the advantages of with positive effect lie in, use the mechanization to replace the manpower, improved work efficiency, reduced intensity of labour, improved factor of safety greatly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic structural view of a movable chute support base according to this embodiment;
FIG. 2 is an enlarged view of a portion of a movable chute support base according to this embodiment;
FIG. 3 is an enlarged view of a portion of a movable chute support base according to this embodiment;
shown in the figure: 1. a conveyor body; 2. a connecting frame; 3. a circular groove; 4. a bearing; 5. a lower bracket; 6. a boss; 7. a cavity; 8. a support bar; 9. a limiting block; 10. a spring A; 11. a spring B; 12. a roller; 13. a universal connector; 14. a connecting rod; 15. a U-shaped frame; 16. pulling the pin; 17. a track; 18. a rectangular block; 19. a threaded bottom hole; 20. fastening a screw rod; 21. a jack; 22. fixing the rod; 23. a via hole; 24. and a steel wire connecting frame.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
In the embodiment, as can be seen from fig. 1 to 3 of the specification, the movable chute supporting base comprises a conveyor body 1, a connecting frame 2, a circular groove 3, a bearing 4, a lower support 5, a boss 6, a cavity 7, a supporting rod 8, a limiting block 9, a spring a10, a spring B11, a roller 12, a connecting part and a fixing part, wherein a plurality of the connecting frames 2 are connected with the conveyor body 1, the circular groove 3 is formed in the lower surface of the connecting frame 2, the bearing 4 is fixedly embedded in the circular groove 3, the lower support 5 is arranged at the lower end of the connecting frame 2, the boss 6 is connected to the upper surface of the lower support 5, the boss 6 is fixedly sleeved in the bearing 4, the cavity 7 is formed in the lower support 5, the supporting rod 8 penetrates through the lower end of the lower support 5 and is movably sleeved in the cavity 7, the limiting block 9 is fixedly sleeved on the supporting rod 8, spring A10 suit is in on the bracing piece 8 and be located stopper 9 upper end, spring B11 suit is in on the bracing piece 8 and be located stopper 9 lower extreme, gyro wheel 12 is connected the 8 lower extremes of bracing piece, connecting portion set up each between link 2, the fixed part sets up at the rightmost end on the lower carriage 5.
As can be seen from fig. 1 to 3 of the specification, the connecting portion mainly includes: universal joint 13, connecting rod 14, U-shaped frame 15 and pull pin 16;
As can be seen from fig. 1-3 of the specification, the fixing portion mainly includes: the device comprises a rail 17, a rectangular block 18, a threaded bottom hole 19, a fastening screw 20, a jack 21, a fixing rod 22 and a through hole 23;
the track 17 sets up gyro wheel 12 lower extreme, rectangular block 18 is connected respectively the lower carriage 5 with on the track 17, screw thread bottom hole 19 is opened in the rectangular block 18, fastening screw 20 passes rectangular block 18 threaded connection is in the screw thread bottom hole 19, jack 21 is opened on the rectangular block 18, dead lever 22 activity suit is in the jack 21, the via hole 23 is opened both ends about the dead lever 22.
As can be seen from fig. 1-3 of the specification, the conveyor body 1 is connected with the connecting frame 2 through a screw and a nut; the steel wire connecting frame 24 is connected to the side surface of the rightmost connecting frame 2; the conveyor body 1 is a sectional scraper conveyor and is mutually connected;
it is important to point out that, in the specific implementation process, the mutual connection between the conveyor bodies 1 is disassembled when the device is used, the connecting rod 14 at the universal connector 13 is inserted into the U-shaped frame 15 to insert the pulling pin 16 for mutual connection, the steel wire rope on the dispatching winch is connected to the steel wire connecting frame 24 for traction, when the track 17 has a gentle slope, the spring a10 and the spring B11 can be matched with the supporting rod 8 to stretch up and down, when the gentle slope exists, the bearing 4 can be matched with the lower support 5 to rotate, when the device reaches a specified position, the fixing rod 22 is inserted into the insertion hole 21 on the track 17, the fastening screw 20 is screwed into the threaded bottom hole 19 through the hole 23, the lower support 5 and the track 17 are fixed, then the pulling pin 16 is taken out, and the mutual connection between the conveyor bodies 1 is carried out.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. A movable chute supporting base comprises a conveyor body (1), a connecting frame (2), a circular groove (3), a bearing (4), a lower support (5), a boss (6), a cavity (7), a support rod (8), a limiting block (9), a spring A (10), a spring B (11), a roller (12), a connecting part and a fixing part, and is characterized in that the connecting frame (2) is connected with the conveyor body (1), the circular groove (3) is arranged on the lower surface of the connecting frame (2), the bearing (4) is fixedly embedded in the circular groove (3), the lower support (5) is arranged at the lower end of the connecting frame (2), the boss (6) is connected to the upper surface of the lower support (5), the boss (6) is fixedly sleeved in the bearing (4), the cavity (7) is arranged in the lower support (5), bracing piece (8) are passed lower carriage (5) lower extreme activity suit is in cavity (7), stopper (9) fixed suit is in on bracing piece (8), spring A (10) suit is in just be located on bracing piece (8) stopper (9) upper end, spring B (11) suit is in just be located on bracing piece (8) stopper (9) lower extreme, gyro wheel (12) are connected bracing piece (8) lower extreme, connecting portion set up each between link (2), the fixed part sets up at the rightmost end on lower carriage (5).
2. The movable spout support base of claim 1, wherein the connecting portion substantially comprises: the universal joint (13), the connecting rod (14), the U-shaped frame (15) and the pull pin (16);
universal joint head (13) are connected link (2) side surface, connecting rod (14) round pin hub connection is in on the universal joint head (13), U-shaped frame (15) are connected link (2) opposite side surface, pull out round pin (16) and pass U-shaped frame (15) activity suit is in connecting rod (14) one end.
3. The movable spout support pedestal of claim 1, wherein the securing portion substantially comprises: the device comprises a track (17), a rectangular block (18), a threaded bottom hole (19), a fastening screw (20), an insertion hole (21), a fixing rod (22) and a through hole (23);
track (17) set up gyro wheel (12) lower extreme, rectangle piece (18) are connected respectively lower carriage (5) with on track (17), screw thread bottom hole (19) are opened in rectangle piece (18), fastening screw (20) pass rectangle piece (18) threaded connection be in screw thread bottom hole (19), jack (21) are opened on rectangle piece (18), dead lever (22) activity suit is in jack (21), via hole (23) are opened both ends about dead lever (22).
4. The movable spout supporting base according to claim 1, characterized in that the conveyor body (1) and the connecting frame (2) are connected by a screw nut.
5. The movable spout supporting base according to claim 1, wherein a wire connection frame (24) is connected to a side surface of the rightmost side of the connecting frame (2).
6. The mobile spout support base of claim 1, wherein the conveyor body (1) is a segmented scraper conveyor and interconnected therewith.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020146146.8U CN211569117U (en) | 2020-01-14 | 2020-01-14 | Movable chute supports base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020146146.8U CN211569117U (en) | 2020-01-14 | 2020-01-14 | Movable chute supports base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211569117U true CN211569117U (en) | 2020-09-25 |
Family
ID=72525655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020146146.8U Expired - Fee Related CN211569117U (en) | 2020-01-14 | 2020-01-14 | Movable chute supports base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211569117U (en) |
-
2020
- 2020-01-14 CN CN202020146146.8U patent/CN211569117U/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: 20200925 Termination date: 20220114 |