CN215475362U - Detachable frame of explosion-proof diesel carry scraper - Google Patents
Detachable frame of explosion-proof diesel carry scraper Download PDFInfo
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- CN215475362U CN215475362U CN202121145658.3U CN202121145658U CN215475362U CN 215475362 U CN215475362 U CN 215475362U CN 202121145658 U CN202121145658 U CN 202121145658U CN 215475362 U CN215475362 U CN 215475362U
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Abstract
The utility model relates to the technical field of trackless rubber-tyred transport vehicles in coal mines, in particular to a detachable frame of an explosion-proof diesel carry scraper, which comprises a front frame, a hinge device, a rear frame connecting device and a rear frame engine; the hinge device of the rear frame comprises an upper hinge device and a lower hinge device; compared with the prior art, the detachable frame of the explosion-proof diesel scraper can be disassembled at the hinged position of the front frame and the hinged position of the rear frame, so that a whole vehicle can be disassembled into 3 parts, the disassembly is convenient, the detachable frame can be used for transporting a downhole in a segmented mode after being disassembled, and is suitable for underground coal mines using cage transportation, so that the underground coal mines can use large-size explosion-proof diesel scraper, the transportation work of underground material tools is facilitated, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of trackless rubber-tyred transport vehicles in coal mines, in particular to a detachable frame of an explosion-proof diesel scraper.
Background
The explosion-proof diesel scraper is mainly used for the transportation, shoveling and stacking of underground materials and tools of coal mines. The explosion-proof diesel carry scraper mainly comprises a front frame, a rear frame, a power system, a transmission system, an electrical system, a hydraulic system, an operation cab and the like.
In the coal mine production process, due to different geological conditions of coal mines, the modes of transporting the trackless rubber-tyred vehicle to the underground of the coal mine are different. The transportation mode of the cage is adopted in part of deeper mines, so that the transportation mode is limited by the size of the cage, and large trackless rubber-tyred transport vehicles such as bracket transport vehicles, shovel-type bracket transport vehicles, explosion-proof carry-scraper and the like are frequently disassembled and then transported into the well in a segmented mode.
SUMMERY OF THE UTILITY MODEL
In order to solve one of the technical problems or technical problems in the prior art, the utility model discloses a detachable frame of an explosion-proof diesel carry scraper, which comprises a front frame, a hinge device, a rear frame connecting device and a rear frame engine, wherein the front frame is connected with the rear frame; the hinge device of the rear frame comprises an upper hinge device and a lower hinge device; the front frame and the rear frame are connected through a hinge device, and the rear frame is connected with the rear frame engine through a rear frame connecting device.
Furthermore, the front frame and the rear frame are detachably connected.
Furthermore, the rear frame and the rear frame engine are detachably connected.
Further, the upper hinge device comprises an upper gland, an upper hinge steel bushing, an upper hinge pin shaft, a first joint bearing, an upper hinge distance sleeve, an upper hinge lower steel bushing, a first upper hinge lower gland and a second upper hinge lower gland; the first knuckle bearing is arranged in the middle of the upper hinge pin shaft, the upper hinge steel bushing is arranged on the upper portion of the upper hinge pin shaft, the upper hinge lower steel bushing is arranged on the lower portion of the upper hinge pin shaft, the upper gland is arranged at the top of the upper hinge pin shaft, the second upper hinge lower gland is arranged at the bottom of the upper hinge pin shaft, the first upper hinge lower gland is arranged on the outer side of the second upper hinge lower gland, and the upper hinge distance sleeve is arranged between the first knuckle bearing and the upper hinge lower steel bushing.
Further, the lower hinge device comprises a lower hinge upper gland, a lower hinge steel sleeve, a lower hinge pin shaft, a second joint bearing, a front frame, a lower protective cover, a lower hinge steel sleeve and a lower hinge lower gland; the second joint bearing is arranged in the middle of the lower hinged pin shaft, the lower hinged steel sleeve is arranged on the upper portion of the lower hinged pin shaft, the lower hinged steel sleeve is arranged on the lower portion of the lower hinged pin shaft, the lower hinged upper gland is arranged on the top of the lower hinged pin shaft, the lower hinged lower gland is arranged on the bottom of the lower hinged pin shaft, and the front frame is arranged between the lower protective cover and the second joint bearing.
Furthermore, the rear frame connecting device comprises a connecting bolt assembly, a rear vehicle connecting pin shaft end cover and a rear vehicle connecting pin shaft; the bolt assemblies are arranged at the upper end and the lower end of the rear vehicle connecting pin shaft, and the rear vehicle connecting pin shaft end covers are arranged at the two sides of the rear vehicle connecting pin shaft.
Compared with the prior art, the detachable frame of the explosion-proof diesel scraper can be disassembled at the hinged position of the front frame and the hinged position of the rear frame and the connecting position of the rear frame, so that the whole vehicle can be disassembled into 3 parts, the disassembly is convenient, the underground shaft can be transported in a segmented mode after the disassembly, and the detachable frame is suitable for the underground coal mine transported by using a cage, so that the large-size explosion-proof diesel scraper can be used in the underground coal mine, the transportation work of underground material tools is facilitated, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of the upper hinge assembly of the present invention;
FIG. 3 is an enlarged view of a portion of the lower hinge assembly of the present invention;
FIG. 4 is an enlarged view of a portion of the rear frame attachment of the present invention;
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Please refer to fig. 1-4, which illustrate the technical solution adopted by the present invention is:
a detachable frame of an explosion-proof diesel carry scraper comprises a front frame 1, a hinge device 2, a rear frame 3, a rear frame connecting device 4 and a rear frame engine 5; the rear frame and the hinge device 2 comprise an upper hinge device 25 and a lower hinge device 26; the front frame 1 is connected with the rear frame 3 through a hinge device 2, and the rear frame 3 is connected with a rear frame engine 5 through a rear frame connecting device 4.
Further, the front frame 1 and the rear frame 3 are detachably connected.
Further, the rear frame 3 is detachably connected with the rear frame engine 5.
Further, the upper hinge device 25 comprises an upper gland 6, an upper hinge steel bushing 7, an upper hinge pin 8, a first knuckle bearing 9, an upper hinge distance sleeve 10, an upper hinge lower steel bushing 11, a first upper hinge lower gland 12 and a second upper hinge lower gland 13; the first knuckle bearing 9 is arranged in the middle of the upper hinge pin shaft 8, the upper hinge steel bushing 7 is arranged on the upper portion of the upper hinge pin shaft 8, the upper hinge lower steel bushing 11 is arranged on the lower portion of the upper hinge pin shaft 8, the upper gland 6 is arranged at the top of the upper hinge pin shaft 8, the second upper hinge lower gland 13 is arranged at the bottom of the upper hinge pin shaft 8, the first upper hinge lower gland 12 is arranged on the outer side of the second upper hinge lower gland 13, and the upper hinge distance sleeve 10 is arranged between the first knuckle bearing 9 and the upper hinge lower steel bushing 11.
Further, the lower hinge device 26 includes a lower hinge upper gland 14, a lower hinge steel sleeve 15, a lower hinge pin 16, a second joint bearing 17, a front frame 18, a lower protective cover 19, a lower hinge steel sleeve 20 and a lower hinge lower gland 21; the second joint bearing 17 is arranged in the middle of the lower hinge pin 16, the lower hinge steel sleeve 15 is arranged on the upper portion of the lower hinge pin 16, the lower hinge steel sleeve 20 is arranged on the lower portion of the lower hinge pin 16, the lower hinge upper gland 14 is arranged on the top of the lower hinge pin 16, the lower hinge lower gland 21 is arranged on the bottom of the lower hinge pin 16, and the front frame 18 is arranged between the lower protective cover 19 and the second joint bearing 17.
Further, the rear frame connecting device 4 comprises a connecting bolt assembly 22, a rear vehicle connecting pin shaft end cover 23 and a rear vehicle connecting pin shaft 24; the bolt assemblies 22 are arranged at the upper end and the lower end of the rear vehicle connecting pin shaft 24, and the rear vehicle connecting pin shaft end covers 23 are arranged at the two sides of the rear vehicle connecting pin shaft 24.
Compared with the prior art, the detachable frame of the explosion-proof diesel scraper can be disassembled at the hinged position of the front frame and the hinged position of the rear frame and the connecting position of the rear frame, so that the whole vehicle can be disassembled into 3 parts, the disassembly is convenient, the underground shaft can be transported in a segmented mode after the disassembly, and the detachable frame is suitable for the underground coal mine transported by using a cage, so that the large-size explosion-proof diesel scraper can be used in the underground coal mine, the transportation work of underground material tools is facilitated, and the working efficiency is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A detachable frame of an explosion-proof diesel carry scraper is characterized by comprising a front frame (1), a hinge device (2), a rear frame (3), a rear frame connecting device (4) and a rear frame engine (5); the rear frame hinge (2) comprises an upper hinge (25) and a lower hinge (26); the front frame (1) is connected with the rear frame (3) through a hinge device (2), and the rear frame (3) is connected with a rear frame engine (5) through a rear frame connecting device (4).
2. The detachable frame of an explosion-proof diesel scraper according to claim 1, characterized in that the front frame (1) and the rear frame (3) are detachably connected.
3. The detachable frame of an explosion-proof diesel scraper according to claim 1, characterized in that the rear frame (3) is detachably connected with a rear frame engine (5).
4. The detachable frame of an explosion-proof diesel scraper according to claim 1, characterized in that the upper hinge device (25) comprises an upper gland (6), an upper hinge steel bushing (7), an upper hinge pin (8), a first joint bearing (9), an upper hinge distance bushing (10), an upper hinge lower steel bushing (11), a first upper hinge lower gland (12) and a second upper hinge lower gland (13); the hinge pin shaft structure is characterized in that the first joint bearing (9) is arranged in the middle of the upper hinge pin shaft (8), the upper hinge pin shaft (8) upper part is arranged on the upper hinge steel sleeve (7), the upper hinge pin shaft (8) lower part is arranged on the upper hinge lower steel sleeve (11), the top of the upper hinge pin shaft (8) is arranged on the upper gland (6), the upper hinge lower gland (13) is arranged at the bottom of the upper hinge pin shaft (8) on the second, the outer side of the upper hinge lower gland (13) on the second is arranged on the first upper hinge lower gland (12), and the upper hinge distance sleeve (10) is arranged between the first joint bearing (9) and the upper hinge lower steel sleeve (11).
5. The demountable frame of an explosion-proof diesel scraper of claim 1, wherein said lower hinge means (26) comprises a lower hinge upper gland (14), a lower hinge steel bushing (15), a lower hinge pin (16), a second knuckle bearing (17), a lower hinge distance bushing (18), a lower protective cover (19), a lower hinge lower steel bushing (20) and a lower hinge lower gland (21); the middle part of articulated round pin axle (16) is located down in second joint bearing (17), articulated steel bushing (15) are located down the upper portion of articulated round pin axle (16) down, articulated lower steel bushing (20) are located down the lower part of articulated round pin axle (16), articulated gland (14) are located down the top of articulated round pin axle (16) down, articulated gland (21) are located down the bottom of articulated round pin axle (16) down, articulated distance cover (18) are located down between protective cover (19) and second joint bearing (17) down.
6. The detachable frame of an explosion-proof diesel scraper according to claim 1, characterized in that the rear frame connecting device (4) comprises a connecting bolt assembly (22), a rear vehicle connecting pin end cover (23) and a rear vehicle connecting pin (24); the bolt assemblies (22) are arranged at the upper end and the lower end of the rear vehicle connecting pin shaft (24), and the rear vehicle connecting pin shaft end covers (23) are arranged at the two sides of the rear vehicle connecting pin shaft (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121145658.3U CN215475362U (en) | 2021-05-26 | 2021-05-26 | Detachable frame of explosion-proof diesel carry scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121145658.3U CN215475362U (en) | 2021-05-26 | 2021-05-26 | Detachable frame of explosion-proof diesel carry scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215475362U true CN215475362U (en) | 2022-01-11 |
Family
ID=79779107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121145658.3U Active CN215475362U (en) | 2021-05-26 | 2021-05-26 | Detachable frame of explosion-proof diesel carry scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215475362U (en) |
-
2021
- 2021-05-26 CN CN202121145658.3U patent/CN215475362U/en active Active
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