CN221032590U - Tunneling adjusting device of tunneling machine for coal mine - Google Patents
Tunneling adjusting device of tunneling machine for coal mine Download PDFInfo
- Publication number
- CN221032590U CN221032590U CN202323250194.4U CN202323250194U CN221032590U CN 221032590 U CN221032590 U CN 221032590U CN 202323250194 U CN202323250194 U CN 202323250194U CN 221032590 U CN221032590 U CN 221032590U
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- motor
- tunneling
- tunneling mechanism
- rail
- mounting
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- 230000005641 tunneling Effects 0.000 title claims abstract description 52
- 239000003245 coal Substances 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims description 8
- 239000004575 stone Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model discloses a tunneling adjusting device of a coal mine tunneling machine, which comprises a main body and a tunneling mechanism, wherein a mounting seat is arranged on the main body, a fixing seat is arranged on the left side of the mounting seat, a mounting box is arranged on the fixing seat, a positioning ball is arranged in the mounting box, a mounting rod is arranged on the tunneling mechanism, a first adjusting rail is arranged in the mounting box, a second adjusting rail is arranged in the mounting box, the first adjusting rail and the second adjusting rail are vertically distributed, the first adjusting rail and the second adjusting rail are respectively and rotatably connected with the mounting box, the mounting rod is in sliding connection with the first adjusting rail and the second adjusting rail, the angle adjustment of the tunneling mechanism is realized through the positioning ball, the first adjusting rail, the second adjusting rail and the like, and the tunneling mechanism can realize flexible adjustment of a wider angle on the basis of an air cylinder in a flexible manner.
Description
Technical Field
The utility model belongs to the technical field of heading machines, and particularly relates to a heading adjusting device of a heading machine for a coal mine.
Background
The heading machine is a machine for cutting a roadway on a straight ground, is more in types, is divided into a common machine and a tunnel heading machine according to an operation object, and is divided into an open-type heading machine and a shield-type heading machine according to an operation mode; a tunnel is excavated by using a heading machine in a coal mining working site;
When the existing heading machine is used, the heading angle adjustment limitation is large, and the existing heading machine is not flexible enough; meanwhile, more broken stone coal blocks can be generated in the working process of the tunneling machine, so that the tunneling machine is easily damaged, and the tunneling work is affected.
Disclosure of utility model
The utility model aims to provide a tunneling adjusting device of a coal mine tunneling machine, which is put into use to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tunnelling machine tunnelling adjusting device for colliery, includes main part and tunnelling mechanism, be equipped with the mount pad in the main part, the mount pad left side is equipped with the fixing base, be equipped with the mounting box on the fixing base, be equipped with the locating ball in the mounting box, be equipped with the installation pole on the tunnelling mechanism, be equipped with first regulation rail in the mounting box, be equipped with the second regulation rail in the mounting box, first regulation rail is perpendicular with the second regulation rail and distributes, first regulation rail and second regulation rail all rotate with the mounting box respectively and are connected, installation pole and first regulation rail and second regulation rail sliding connection.
Preferably, the anti-collision cover is sleeved on the tunneling mechanism, the gear ring is sleeved on the anti-collision cover, the gear is arranged on the right side of the gear ring, the third motor is arranged on the right side of the tunneling mechanism, the mounting frame is arranged on the tunneling mechanism, and the third motor is fixedly mounted on the tunneling mechanism through the mounting frame.
Preferably, the anti-collision cover is rotationally connected with the tunneling mechanism through a bearing, the gear is meshed with the gear ring, and the gear is connected with the output end of the third motor through a rotating shaft.
Preferably, the mounting seat is provided with an air cylinder, the fixing seat is rotationally connected with the mounting seat through the rotating rod, and the air cylinder is rotationally connected with the mounting seat and the fixing seat respectively.
Preferably, the first motor is arranged on the side wall of the mounting box, the left end of the first adjusting rail penetrates through the mounting box and is connected with the output end of the first motor, the second motor is arranged below the mounting box, and the lower end of the second adjusting rail penetrates through the mounting box and is connected with the output end of the second motor.
Preferably, the mounting rod is rotationally connected with the positioning ball through a universal ball, and the positioning ball is rotationally connected with the mounting box through the universal ball.
The utility model has the beneficial effects and advantages that:
(1) According to the utility model, the angle adjustment of the tunneling mechanism is realized by arranging the positioning ball, the first adjusting rail, the second adjusting rail and the like, and the tunneling mechanism can realize flexible adjustment of a larger range of angles on the basis of the air cylinder in the adjusting mode, so that the tunneling mechanism is more flexible to use; the first motor drives the first adjusting rail to rotate, the first adjusting rail adjusts the upper and lower angles of the tunneling mechanism under the cooperation of the positioning ball and the universal ball in the rotation process of the first adjusting rail, the second adjusting rail is driven to rotate by the second motor, the left and right angles of the tunneling mechanism are also adjusted under the cooperation of the positioning ball and the universal ball, and the tunneling mechanism can realize multi-angle large-range adjustment under the action of the first adjusting rail and the second adjusting rail;
(2) According to the utility model, the anti-collision cover is arranged to prevent broken stone coal blocks and the like generated in the tunneling process, so that the broken stone and the like are prevented from damaging a main body; in the tunneling process, a large amount of broken stone coal blocks and the like can be produced to fall, the broken stone coal blocks and the like are prevented from directly falling on the main body under the action of the anti-collision cover, meanwhile, the gear is driven to rotate through the third motor, the anti-collision cover is matched with the gear ring to rotate, the anti-collision cover can buffer the falling force of broken stone and the like, the broken stone is prevented from damaging the anti-collision cover, and meanwhile, the broken stone coal blocks falling on the surface of the anti-collision cover can be cleaned through the rotation of the anti-collision cover.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic perspective view of a fixing base of the present utility model;
FIG. 3 is a schematic perspective view of the crash hood according to the present utility model;
Fig. 4 is a schematic perspective view of the first adjusting rail according to the present utility model.
In the figure: 1. a main body; 2. a mounting base; 3. a fixing seat; 4. a mounting box; 5. a tunneling mechanism; 6. a cylinder; 7. a positioning ball; 8. a mounting rod; 9. a universal ball; 10. a first adjustment rail; 11. a first motor; 12. a second adjustment rail; 13. a second motor; 14. an anti-collision cover; 15. a mounting frame; 16. a bearing; 17. a gear ring; 18. a gear; 19. and a third motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a tunneling machine tunneling adjusting device for a coal mine, which is shown in fig. 1-4, and comprises a main body 1 and a tunneling mechanism 5, wherein a mounting seat 2 is arranged on the main body 1, a fixing seat 3 is arranged on the left side of the mounting seat 2, a mounting box 4 is arranged on the fixing seat 3, a positioning ball 7 is arranged in the mounting box 4, a mounting rod 8 is arranged on the tunneling mechanism 5, a first adjusting rail 10 is arranged in the mounting box 4, a second adjusting rail 12 is arranged in the mounting box 4, the first adjusting rail 10 and the second adjusting rail 12 are vertically distributed, the first adjusting rail 10 and the second adjusting rail 12 are respectively connected with the mounting box 4 in a rotating way, the mounting rod 8 is connected with the first adjusting rail 10 and the second adjusting rail 12 in a sliding way, the angle adjustment of the tunneling mechanism 5 is realized by the positioning ball 7, the first adjusting rail 10, the second adjusting rail 12 and the like, and the tunneling mechanism 5 can be flexibly adjusted in a wide range on the basis of an air cylinder 6 in a flexible manner, and the tunneling mechanism 5 is more flexible to use.
The anti-collision cover 14 is sleeved on the tunneling mechanism 5, the gear ring 17 is sleeved on the anti-collision cover 14, the gear 18 is arranged on the right side of the gear ring 17, the third motor 19 is arranged on the right side of the tunneling mechanism 5, the mounting frame 15 is arranged on the tunneling mechanism 5, the third motor 19 is fixedly mounted on the tunneling mechanism 5 through the mounting frame 15, and broken stone coal blocks and the like generated in the tunneling process are prevented by the anti-collision cover 14, so that the main body 1 is prevented from being damaged by broken stone and the like.
The anti-collision cover 14 is rotationally connected with the tunneling mechanism 5 through the bearing 16, the gear 18 is in meshed connection with the gear ring 17, the gear 18 is connected with the output end of the third motor 19 through the rotating shaft, the gear 18 is driven to rotate through the third motor 19, the anti-collision cover 14 is rotated by being matched with the gear ring 17, the anti-collision cover 14 can buffer falling force of broken stone and the like, the broken stone is prevented from damaging the anti-collision cover 14, and meanwhile the broken stone coal blocks falling on the surface of the anti-collision cover 14 can be cleaned through the rotation of the anti-collision cover 14.
Be equipped with cylinder 6 on mount pad 2, fixing base 3 rotates with mount pad 2 through the bull stick and is connected, and cylinder 6 rotates with mount pad 2 and fixing base 3 respectively and is connected, realizes the first level angle modulation to tunneling mechanism 5 through setting up mount pad 2 and cylinder 6.
Be equipped with first motor 11 on the mounting box 4 lateral wall, first regulation rail 10 left end runs through mounting box 4 and is connected with first motor 11's output, and mounting box 4 below is equipped with second motor 13, and second regulation rail 12 lower extreme runs through mounting box 4 and is connected with second motor 13's output, drives first regulation rail 10 and second regulation rail 12 rotation respectively through setting up first motor 11 and second motor 13 to the angle to tunneling mechanism 5 is adjusted.
The installation pole 8 rotates through universal ball 9 and locating ball 7 to be connected, and locating ball 7 rotates through universal ball 9 and install case 4 to installation pole 8 and tunneling mechanism 5 through setting up directional ball and universal ball 9 and guarantees simultaneously that it can carry out nimble angle modulation under first regulation rail 10 and the effect of second regulation rail 12.
Claims (6)
1. The utility model provides a tunneller tunnelling adjusting device for colliery which characterized in that: including main part (1) and tunneling mechanism (5), be equipped with mount pad (2) on main part (1), mount pad (2) left side is equipped with fixing base (3), be equipped with install bin (4) on fixing base (3), be equipped with locating ball (7) in install bin (4), be equipped with installation pole (8) on tunneling mechanism (5), be equipped with first regulation rail (10) in install bin (4), be equipped with second regulation rail (12) in install bin (4), first regulation rail (10) are perpendicular distribution with second regulation rail (12), first regulation rail (10) all rotate with install bin (4) respectively with second regulation rail (12) and are connected, installation pole (8) and first regulation rail (10) and second regulation rail (12) sliding connection.
2. The heading adjusting device for a heading machine for a coal mine as defined in claim 1, wherein: the anti-collision device is characterized in that an anti-collision cover (14) is sleeved on the tunneling mechanism (5), a gear ring (17) is sleeved on the anti-collision cover (14), a gear (18) is arranged on the right side of the gear ring (17), a third motor (19) is arranged on the right side of the tunneling mechanism (5), a mounting frame (15) is arranged on the tunneling mechanism (5), and the third motor (19) is fixedly mounted on the tunneling mechanism (5) through the mounting frame (15).
3. The heading adjusting device for a heading machine for a coal mine as defined in claim 2, wherein: the anti-collision cover (14) is rotationally connected with the tunneling mechanism (5) through a bearing (16), the gear (18) is meshed with the gear ring (17), and the gear (18) is connected with the output end of the third motor (19) through a rotating shaft.
4. The heading adjusting device for a heading machine for a coal mine as defined in claim 1, wherein: the mounting seat (2) is provided with an air cylinder (6), the fixing seat (3) is rotationally connected with the mounting seat (2) through a rotating rod, and the air cylinder (6) is rotationally connected with the mounting seat (2) and the fixing seat (3) respectively.
5. The heading adjusting device for a heading machine for a coal mine as defined in claim 1, wherein: be equipped with first motor (11) on mounting box (4) lateral wall, first regulation rail (10) left end runs through mounting box (4) and is connected with the output of first motor (11), mounting box (4) below is equipped with second motor (13), second regulation rail (12) lower extreme runs through mounting box (4) and is connected with the output of second motor (13).
6. The heading adjusting device for a heading machine for a coal mine as defined in claim 1, wherein: the installation rod (8) is rotationally connected with the positioning ball (7) through the universal ball (9), and the positioning ball (7) is rotationally connected with the installation box (4) through the universal ball (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323250194.4U CN221032590U (en) | 2023-11-29 | 2023-11-29 | Tunneling adjusting device of tunneling machine for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323250194.4U CN221032590U (en) | 2023-11-29 | 2023-11-29 | Tunneling adjusting device of tunneling machine for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221032590U true CN221032590U (en) | 2024-05-28 |
Family
ID=91139057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323250194.4U Active CN221032590U (en) | 2023-11-29 | 2023-11-29 | Tunneling adjusting device of tunneling machine for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221032590U (en) |
-
2023
- 2023-11-29 CN CN202323250194.4U patent/CN221032590U/en active Active
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| GR01 | Patent grant |