CN220612392U - Pneumatic track hole puncher - Google Patents
Pneumatic track hole puncher Download PDFInfo
- Publication number
- CN220612392U CN220612392U CN202322321078.0U CN202322321078U CN220612392U CN 220612392 U CN220612392 U CN 220612392U CN 202322321078 U CN202322321078 U CN 202322321078U CN 220612392 U CN220612392 U CN 220612392U
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- China
- Prior art keywords
- fixedly connected
- threaded
- pneumatic
- threaded rod
- track
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- 238000001125 extrusion Methods 0.000 claims abstract description 12
- 238000005553 drilling Methods 0.000 abstract description 19
- 238000009434 installation Methods 0.000 abstract 3
- 239000003245 coal Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a pneumatic track drilling device which comprises a track and a fixing frame, wherein first threaded sleeves are fixedly connected to two sides of the fixing frame, first threaded rods are fixedly connected to the inner parts of the two first threaded sleeves, bearings are fixedly connected to one sides of the two first threaded rods, extrusion blocks are fixedly connected to one sides of the two bearings, an extension plate is fixedly connected to one side of the fixing frame, an installation frame is fixedly connected to the upper end of the extension plate, a second threaded sleeve is fixedly connected to one side of the installation frame, a second threaded rod is connected to the inner threads of the second threaded sleeve, a pushing block is fixedly connected to one side of the second threaded rod, a sliding groove is formed in the lower surface of the installation frame, and a sliding rod is fixedly connected to the inner part of the sliding groove. Through mounting bracket, second screw sleeve, second threaded rod, promote the piece, conveniently drive air motor, rail drill bit and carry out drilling operation to the web riser of rail, drilling efficiency is high.
Description
Technical Field
The utility model relates to the technical field of drills, in particular to a pneumatic track drill.
Background
The track replacement, track extension, turnout laying and accident handling of the upper and lower track transportation roadways of the coal mine are conventional works which are involved every day in the coal mine operation process, and during the works, the drilling of the tracks is involved, and due to the special environment requirements of the coal mine, the non-explosion-proof drilling equipment is not allowed to be used, and the currently used drilling tools mainly comprise a hydraulic extrusion hole machine and a hand drill, wherein the hydraulic extrusion hole machine is heavy, has more faults of hydraulic parts and is low in efficiency. The hand drill has high labor intensity and extremely low efficiency, can not meet the requirement of high-efficiency work of coal mines, and particularly has long time in track accident treatment and influences production.
Disclosure of Invention
The utility model aims to provide a pneumatic track drilling device which can conveniently fix a fixing frame on a track through a first threaded sleeve, a first threaded rod, a bearing and an extrusion block, conveniently drive a pneumatic motor and a steel rail drill bit to drill a rail web vertical plate of the track through the fixing frame, a second threaded sleeve, a second threaded rod and a pushing block, and has the advantages of simplicity in operation and high drilling efficiency.
To achieve the above object, there is provided a pneumatic rail drill comprising: the device comprises a track and a fixing frame, wherein both sides of the fixing frame are fixedly connected with first threaded sleeves, the interiors of the two first threaded sleeves are respectively and fixedly connected with first threaded rods, one sides of the two first threaded rods are respectively and fixedly connected with bearings, and one sides of the two bearings are respectively and fixedly connected with an extrusion block;
one side fixedly connected with extension board of mount, the upper end fixedly connected with mounting bracket of extension board, one side fixedly connected with second screw sleeve of mounting bracket, second screw sleeve's inside threaded connection has the second threaded rod, one side fixedly connected with impeller of second threaded rod, the spout has been seted up to the lower surface of mounting bracket, the inside fixedly connected with slide bar of spout, the surface sliding connection of slide bar has the slider, the lower extreme fixedly connected with air motor of slider, air motor's output shaft fixedly connected with rail drill bit.
According to the pneumatic track drill, one side of the first threaded rod is fixedly connected with a first hand wheel.
According to the pneumatic track drilling device, the mounting frame is an L-shaped frame.
According to the pneumatic track drill, one side of the second threaded rod is fixedly connected with a second hand wheel.
According to the pneumatic track drill, the surface of the extension plate is provided with a through hole.
According to the pneumatic track drill, one end of the pushing block is fixedly connected with one side of the pneumatic motor.
According to the pneumatic track drilling device, one side of the extrusion block is fixedly connected with an anti-slip pad.
The utility model aims to provide a pneumatic track drilling device, which mainly has the innovation points that:
1. this pneumatic rail hole puncher through setting up first screw sleeve, first threaded rod, bearing, extrusion piece, makes things convenient for the mount to be fixed in on the rail, through mounting bracket, second threaded sleeve, second threaded rod, pushing block, conveniently drives air motor, rail drill bit and drills the operation to the web riser of rail, easy operation, drilling efficiency is high.
2. The pneumatic track drilling device is convenient for the movement of the pneumatic motor by arranging the sliding groove, the sliding rod and the sliding block, so that the drilling operation is convenient.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a perspective view of a pneumatic rail drill according to the present utility model;
FIG. 2 is a schematic view illustrating the disassembly of a pneumatic motor of a pneumatic rail drill according to the present utility model;
FIG. 3 is a schematic diagram of a connection structure of an extrusion block of a pneumatic rail drill according to the present utility model;
fig. 4 is a schematic structural view of a mounting frame of a pneumatic rail drill according to the present utility model.
Legend description:
1. a track; 2. a fixing frame; 3. a first threaded sleeve; 4. a first threaded rod; 5. a first hand wheel; 6. extruding a block; 7. a bearing; 8. an extension plate; 9. a mounting frame; 10. a second threaded sleeve; 11. a second threaded rod; 12. the second hand wheel; 13. a pushing block; 14. a through hole; 15. a chute; 16. a slide bar; 17. a slide block; 18. a pneumatic motor; 19. rail drill bit; 20. an anti-slip mat.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-4, the pneumatic track drill in the embodiment of the utility model comprises a track 1 and a fixing frame 2, wherein both sides of the fixing frame 2 are fixedly connected with first threaded sleeves 3, the interiors of the two first threaded sleeves 3 are respectively and fixedly connected with a first threaded rod 4, one side of each of the two first threaded rods 4 is fixedly connected with a bearing 7, the first threaded rod 4 is convenient to rotate and simultaneously convenient to move by arranging the bearing 7, one side of each of the two bearings 7 is fixedly connected with a squeezing block 6, and the fixing frame 2 is convenient to fix on the track 1 by arranging the first threaded sleeves 3, the first threaded rods 4, the bearings 7 and the squeezing blocks 6;
one side fixedly connected with extension board 8 of mount 2, the upper end fixedly connected with mounting bracket 9 of extension board 8, one side fixedly connected with second screw sleeve 10 of mounting bracket 9, the inside threaded connection of second screw sleeve 10 has second threaded rod 11, one side fixedly connected with impeller 13 of second threaded rod 11, through mounting bracket 9, second screw sleeve 10, second threaded rod 11, impeller 13, conveniently drive air motor 18, rail drill bit 19 carries out drilling operation to the rail web riser of rail 1, and easy operation, drilling efficiency is high, spout 15 has been seted up to the lower surface of mounting bracket 9, the inside fixedly connected with slide bar 16 of spout 15, the surface sliding connection of slide bar 16 has slider 17, the lower extreme fixedly connected with air motor 18 of slider 17, the output shaft fixedly connected with rail drill bit 19 of air motor 18, through setting up spout 15, slide bar 16, slider 17, make things convenient for the removal of air motor 18, and then make things convenient for drilling operation.
One side fixedly connected with first hand wheel 5 of first threaded rod 4 through setting up first hand wheel 5, conveniently drives the rotation of first threaded rod 4, and mounting bracket 9 is "L type frame", and one side fixedly connected with second hand wheel 12 of second threaded rod 11 through setting up second hand wheel 12, conveniently drives the rotation of second threaded rod 11, and through-hole 14 has been seted up on the surface of extension board 8, through setting up through-hole 14, makes things convenient for rail drill bit 19 to pass extension board 8 and drills, promotes one end and one side fixedly connected with pneumatic motor 18 of piece 13, one side fixedly connected with slipmat 20 of extrusion piece 6, through setting up slipmat 20, prevents that mount 2 from taking place to remove, influences drilling quality.
Working principle: this pneumatic rail driller, when using, place mount 2 on track 1, remove mount 2, move rail drill bit 19 to the department of wanting to drill, rotate first hand wheel 5, first hand wheel 5 drives first threaded rod 4 rotation, first threaded rod 4 rotates in first screw sleeve 3, move to track 1 department simultaneously, and then drive extrusion piece 6 and remove, and then fix mount 2 on track 1, rotate second hand wheel 12, second hand wheel 12 drives second threaded rod 11 and rotates, second threaded rod 11 rotates in second screw sleeve 10, move simultaneously, and then drive pushing block 13 and remove, pushing block 13 promotes air motor 18 and removes, control air motor 18 starts, air motor 18 drives rail drill bit 19 rotation, carry out drilling operation to the rail web riser of track 1.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (7)
1. A pneumatic rail drill, comprising: the novel track comprises a track (1) and a fixing frame (2), wherein the two sides of the fixing frame (2) are fixedly connected with first threaded sleeves (3), the interiors of the two first threaded sleeves (3) are fixedly connected with first threaded rods (4), one sides of the two first threaded rods (4) are fixedly connected with bearings (7), and one sides of the two bearings (7) are fixedly connected with extrusion blocks (6);
one side fixedly connected with extension board (8) of mount (2), the upper end fixedly connected with mounting bracket (9) of extension board (8), one side fixedly connected with second screw sleeve (10) of mounting bracket (9), the inside threaded connection of second screw sleeve (10) has second threaded rod (11), one side fixedly connected with impeller (13) of second threaded rod (11), spout (15) have been seted up to the lower surface of mounting bracket (9), the inside fixedly connected with slide bar (16) of spout (15), the surface sliding connection of slide bar (16) has slider (17), the lower extreme fixedly connected with air motor (18) of slider (17), the output shaft fixedly connected with rail drill bit (19) of air motor (18).
2. A pneumatic rail drill according to claim 1, characterized in that one side of the first threaded rod (4) is fixedly connected with a first hand wheel (5).
3. A pneumatic rail drill according to claim 1, characterized in that the mounting frame (9) is an "L-shaped frame".
4. A pneumatic rail drill according to claim 1, characterized in that a second hand wheel (12) is fixedly connected to one side of the second threaded rod (11).
5. A pneumatic rail drill according to claim 1, characterized in that the surface of the extension plate (8) is provided with through holes (14).
6. A pneumatic rail drill according to claim 1, characterized in that one end of the push block (13) is fixedly connected to one side of the pneumatic motor (18).
7. A pneumatic rail drill according to claim 1, characterized in that one side of the extrusion block (6) is fixedly connected with a non-slip mat (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322321078.0U CN220612392U (en) | 2023-08-29 | 2023-08-29 | Pneumatic track hole puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322321078.0U CN220612392U (en) | 2023-08-29 | 2023-08-29 | Pneumatic track hole puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220612392U true CN220612392U (en) | 2024-03-19 |
Family
ID=90232320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322321078.0U Active CN220612392U (en) | 2023-08-29 | 2023-08-29 | Pneumatic track hole puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220612392U (en) |
-
2023
- 2023-08-29 CN CN202322321078.0U patent/CN220612392U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |