CN214877997U - Crawler-type self-moving tail - Google Patents
Crawler-type self-moving tail Download PDFInfo
- Publication number
- CN214877997U CN214877997U CN202121202376.2U CN202121202376U CN214877997U CN 214877997 U CN214877997 U CN 214877997U CN 202121202376 U CN202121202376 U CN 202121202376U CN 214877997 U CN214877997 U CN 214877997U
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- China
- Prior art keywords
- transverse moving
- crawler
- walking
- frame
- running gear
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Abstract
The utility model discloses a crawler-type is from moving tail, including frame assembly and running gear, frame assembly installs on running gear, and running gear is including the running gear who is used for driving the frame assembly walking, its characterized in that: running gear is still including the supplementary walking wheel that is used for the auxiliary stay frame assembly, and supplementary walking wheel uses the cooperation with the travel drive mechanism, the utility model discloses the advantage compared with prior art lies in: the auxiliary walking wheels without driving force replace an original group of crawler chassis, when the self-moving tail is guaranteed to stably move, the auxiliary walking wheels and the other group of crawler chassis are more easily matched, the abrasion of parts and power loss are avoided, the service life of the whole body is effectively prolonged, the power conversion efficiency is improved, meanwhile, the auxiliary walking wheels are simpler in structure, the production cost and the use cost of the self-moving tail are effectively reduced, and the practicability is greatly enhanced.
Description
Technical Field
The utility model relates to a from moving tail technical field, specifically indicate a crawler-type is from moving tail.
Background
The belt conveyor self-moving tail is suitable for quick pushing and correct lapping of a reversed loader and a conveyor tail of a fully mechanized coal mining working face of a coal mine, meets the requirement of quick pushing of the working face, and has the functions of adjusting belt deviation and automatically moving the reversed loader forwards.
At present, there is a tail that moves certainly, it is the chinese utility model patent that patent publication is CN207482787U, and it has solved the restriction problem that the material loading point removed and moved from moving between the tail stage formula removal through installing two sets of track chassis on the frame assembly, has realized holistic continuous movement, but it also has certain problem: the two groups of crawler belt chassis have driving force for the frame assembly, and the cooperative action between the two groups of crawler belt chassis is difficult, so that the abrasion of parts and the power loss are easily caused; meanwhile, the manufacturing cost of the crawler belt chassis is high, and the use of the two crawler belt chassis greatly increases the production cost and the use cost of the self-moving tail, so that improvement is needed.
Disclosure of Invention
The utility model provides a crawler-type is from moving tail, its technical problem that can solve is: the use of two sets of crawler belt chassis easily causes part wearing and tearing and power loss, and has increased the manufacturing cost and the use cost of self-moving tail.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the crawler-type self-moving tail comprises a frame assembly and a traveling device, wherein the frame assembly is installed on the traveling device, the traveling device comprises a traveling driving mechanism used for driving the frame assembly to travel, the traveling device further comprises an auxiliary traveling wheel used for assisting in supporting the frame assembly, and the auxiliary traveling wheel is matched with the traveling driving mechanism in use.
And a transverse moving mechanism is arranged between the frame assembly and the walking device.
The transverse moving mechanism comprises a transverse moving seat and a transverse moving driving part, the rack assembly is installed on the transverse moving seat, the transverse moving seat is installed on the transverse moving device in a sliding mode through rollers, the transverse moving driving part is installed between the travelling device and the transverse moving seat, and the transverse moving driving part drives the travelling device and the transverse moving seat to move transversely relative to each other.
The transverse moving driving part is a double-rod hydraulic cylinder, the cylinder end of the double-rod hydraulic cylinder is hinged on the transverse moving seat, and the piston rod end of the double-rod hydraulic cylinder is hinged on the traveling device.
The auxiliary traveling wheel comprises a supporting frame, the two ends of the supporting frame are hinged with a linkage frame, the two ends of the linkage frame are hinged with wheel frames, and the two ends of the wheel frames are rotatably provided with wheels.
The rack assembly is fixedly arranged on the transverse moving seat.
The walking driving mechanism is a crawler chassis.
The transverse moving seat is rotatably provided with a rotating frame, and the rack assembly is hinged with the rotating frame.
After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model provides a crawler-type is from moving tail has included the frame assembly, travel driving mechanism, the auxiliary traveling wheel etc, the auxiliary traveling wheel of non-drive power has replaced original a set of track chassis, when guaranteeing to move tail steady removal certainly, the auxiliary traveling wheel changes in the cooperation with another group between the track chassis, avoid appearing part wearing and tearing and power loss, holistic life has effectively been prolonged, the power conversion efficiency is improved, the auxiliary traveling wheel is for track chassis simultaneously, the structure is more simple, effectively reduced from the manufacturing cost and the use cost who moves the tail, the practicality strengthens greatly.
Drawings
Fig. 1 is a schematic structural view of a crawler-type self-moving tail of the present invention.
Fig. 2 is a sectional view of the traveling driving mechanism in the crawler-type self-moving tail of the utility model.
As shown in the figure: 1. the device comprises a rack assembly, 2, a walking driving mechanism, 3, a transverse moving seat, 4, a transverse moving driving part, 5, rollers, 6, a supporting frame, 7, a linkage frame, 8, a wheel frame, 9, wheels, 10 and a rotating frame.
Detailed Description
The following description is only for the preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, the present invention will be further explained with reference to the drawings and the embodiments.
Examples, see fig. 1-2:
a crawler-type self-moving tail comprises a rack assembly 1 and a traveling device, wherein the rack assembly 1 comprises a belt support and a support supporting seat, the belt support is installed on the support supporting seat, the support supporting seat is installed on the traveling device, a transverse moving mechanism is installed between the support supporting seat and the traveling device, and the transverse moving mechanism comprises a transverse moving seat 3 and a transverse moving driving portion 4.
The walking device comprises a walking driving mechanism 2 and an auxiliary walking wheel.
The walking driving mechanism 2 is used for driving the rack assembly 1 to walk, the walking driving mechanism 2 is a crawler chassis, one crawler chassis is adopted and is positioned at one end of the rack assembly 1, and the crawler chassis can drive the rack assembly 1 to walk after being opened.
When the transverse moving mechanism is installed between the rack assembly 1 and the walking driving mechanism 2, a transverse rail is fixedly installed on a chassis frame of the crawler chassis, the bottom of the transverse moving seat 3 is rotatably provided with a roller 5, and the roller 5 is installed in the rail in a rolling manner, so that the transverse moving seat 3 is installed on the transverse direction of the walking driving mechanism 2 in a sliding manner through the roller 5.
The transverse moving driving part 4 is arranged between the traveling device and the transverse moving seat 3 and is a double-rod hydraulic cylinder, the telescopic direction of a piston rod of the double-rod hydraulic cylinder is parallel to the transverse direction of the rack assembly 1, the cylinder end of the double-rod hydraulic cylinder is hinged on the transverse moving seat 3, the end of two piston rods of the double-rod hydraulic cylinder is hinged on a chassis frame of the crawler chassis, and the double-rod hydraulic cylinder can drive the traveling driving mechanism 2 and the transverse moving seat 3 to move transversely relatively after acting.
The fixed mounting has the upper ring plate on the swivel mount 10, fixed mounting has lower ring plate on the sideslip seat 3, the upper ring plate cup joints on the sideslip seat 3 and with lower ring plate butt, and install wear-resisting nylon board between upper ring plate and the lower ring plate, thereby make the swivel mount 10 rotate and install on sideslip seat 3, the support supporting seat bottom of frame assembly 1 is articulated with the top of swivel mount 10, and relative rotation axis between it is horizontal parallel with frame assembly 1, realize the installation of frame assembly 1 on walking actuating mechanism 2 from this.
The structure improves the flexibility between the frame assembly 1 and the walking driving mechanism 2 when the walking driving mechanism 2 drives the frame assembly 1 to move, so that the frame assembly 1 can adapt to the uneven ground in the moving process, and the frame assembly 1 is effectively protected.
The auxiliary traveling wheels are used for supporting the rack assembly 1 in an auxiliary mode, two auxiliary traveling wheels are arranged at one end, opposite to the traveling driving mechanism 2, of the rack assembly 1, and the auxiliary traveling wheels are matched with the traveling driving mechanism 2 to achieve stable traveling of the rack assembly 1.
The auxiliary travelling wheel comprises a support frame 6, the length direction of the support frame 6 is parallel to the transverse direction of the rack assembly 1, rotating shafts are rotatably arranged at two ends of the support frame 6 through bearings, the axial direction of each rotating shaft is parallel to the transverse direction of the rack assembly 1, a linkage frame 7 is vertically and fixedly arranged on each rotating shaft, so that the linkage frame 7 is hinged to the end portion of the support frame 6, wheel frames 8 are hinged to two ends of each linkage frame 7, the length direction of each wheel frame 8 is perpendicular to the transverse direction of the rack assembly 1, wheel shafts are vertically and fixedly arranged at two ends of each wheel frame 8, the axial direction of each wheel shaft is parallel to the axial direction of the rack assembly 1, and wheels 9 are rotatably arranged on the wheel shafts through bearings.
When the transverse moving mechanism is installed between the rack assembly 1 and the auxiliary walking wheels, the support supporting seat of the rack assembly 1 is fixedly installed on the transverse moving seat 3, the supporting frame 6 is fixedly provided with a transverse track, the bottom of the transverse moving seat 3 is rotatably provided with the roller 5, and the roller 5 is installed in the track in a rolling manner, so that the transverse moving seat 3 is installed on the transverse direction of the auxiliary walking wheels in a sliding manner through the roller 5.
The transverse moving driving part 4 is installed between the auxiliary walking wheels and the transverse moving seat 3 and is a double-rod hydraulic cylinder, the telescopic direction of a piston rod of the double-rod hydraulic cylinder is parallel to the transverse direction of the rack assembly 1, a cylinder end of the double-rod hydraulic cylinder is hinged to the transverse moving seat 3, the end of each piston rod of the double-rod hydraulic cylinder is hinged to the supporting frame 6, and the double-rod hydraulic cylinder can drive the auxiliary walking wheels and the transverse moving seat 3 to move transversely relative to each other after acting.
The auxiliary walking wheel can adapt to the uneven ground when supporting the rack assembly 1, stable walking of the rack assembly 1 is guaranteed, the auxiliary walking wheel is easy to match with the walking driving mechanism 2, abrasion of parts and power loss are avoided, meanwhile, the whole structure is simpler, and the production cost and the use cost of the self-moving tail are greatly reduced.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (8)
1. The utility model provides a crawler-type moves tail certainly, includes frame assembly (1) and running gear, frame assembly (1) is installed running gear is last, running gear is including being used for the drive running-driving mechanism (2) of frame assembly (1) walking, its characterized in that: the walking device further comprises an auxiliary walking wheel for assisting in supporting the rack assembly (1), and the auxiliary walking wheel is matched with the walking driving mechanism (2).
2. The crawler-type self-moving tail according to claim 1, characterized in that: and a transverse moving mechanism is arranged between the frame assembly (1) and the walking device.
3. The crawler-type self-moving tail according to claim 2, characterized in that: the transverse moving mechanism comprises a transverse moving seat (3) and a transverse moving driving part (4), the rack assembly (1) is installed on the transverse moving seat (3), the transverse moving seat (3) is installed on the transverse moving device in a sliding mode through rollers (5) in the transverse direction of the traveling device, and the transverse moving driving part (4) is installed between the traveling device and the transverse moving seat (3) and drives the traveling device and the transverse moving seat (3) to move transversely relative to each other.
4. The crawler-type self-moving tail according to claim 3, characterized in that: the transverse moving driving part (4) is a double-rod hydraulic cylinder, the cylinder end of the double-rod hydraulic cylinder is hinged on the transverse moving seat (3), and the piston rod end of the double-rod hydraulic cylinder is hinged on the traveling device.
5. A crawler-type self-advancing tail according to claim 3 or 4, characterized in that: the auxiliary traveling wheel comprises a supporting frame (6), the two ends of the supporting frame (6) are hinged to a linkage frame (7), the two ends of the linkage frame (7) are hinged to wheel frames (8), and wheels (9) are installed at the two ends of the wheel frames (8) in a rotating mode.
6. The crawler-type self-moving tail according to claim 5, characterized in that: the rack assembly (1) is fixedly arranged on the transverse moving seat (3).
7. A crawler-type self-advancing tail according to claim 3 or 4, characterized in that: the walking driving mechanism (2) is a crawler chassis.
8. The crawler-type self-moving tail according to claim 7, characterized in that: the transverse moving seat (3) is rotatably provided with a rotating frame (10), and the rack assembly (1) is hinged with the rotating frame (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121202376.2U CN214877997U (en) | 2021-05-26 | 2021-05-26 | Crawler-type self-moving tail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121202376.2U CN214877997U (en) | 2021-05-26 | 2021-05-26 | Crawler-type self-moving tail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214877997U true CN214877997U (en) | 2021-11-26 |
Family
ID=78902181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121202376.2U Expired - Fee Related CN214877997U (en) | 2021-05-26 | 2021-05-26 | Crawler-type self-moving tail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214877997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115108265A (en) * | 2022-08-05 | 2022-09-27 | 河南中业重工机械有限公司 | Left-right interchange type self-moving tail |
-
2021
- 2021-05-26 CN CN202121202376.2U patent/CN214877997U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115108265A (en) * | 2022-08-05 | 2022-09-27 | 河南中业重工机械有限公司 | Left-right interchange type self-moving tail |
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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: 20211126 |