CN219336045U

CN219336045U - Pneumatic steel rail drilling machine equipment with clamp

Info

Publication number: CN219336045U
Application number: CN202223453623.3U
Authority: CN
Inventors: 张必胜; 杨波
Original assignee: Wuxi Jinhongxin Technology Co ltd
Current assignee: Wuxi Jinhongxin Technology Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-07-14
Anticipated expiration: 2032-12-23

Abstract

The utility model relates to pneumatic steel rail drilling equipment with a clamp, which comprises a pneumatic drilling machine body and steel rails, wherein a drilling assembly is arranged on the front surface of the pneumatic drilling machine body, a box body is fixedly connected to the bottom of the pneumatic drilling machine body, a magnetic seat is fixedly connected to the bottom of the box body, a clamping assembly is arranged in the box body, the clamping assembly comprises a motor fixedly connected to the inside of the box body, and a first bevel gear is fixedly connected to the top of the motor. This take pneumatic rail drilling machine equipment of anchor clamps, through placing pneumatic drilling machine body and magnetic seat on the rail, make the cardboard be located the rail outside, then start motor drives first bevel gear and rotate, first bevel gear rotates and drives second bevel gear and threaded rod and rotate, threaded rod rotates and drives the screw thread piece and move to the one side that is close to the second bevel gear, the screw thread piece removes and drives telescopic link, connecting plate.

Description

Pneumatic steel rail drilling machine equipment with clamp

Technical Field

The utility model relates to the technical field of pneumatic steel rail drilling machines, in particular to pneumatic steel rail drilling machine equipment with a clamp.

Background

The rail drilling machine is specially used for drilling railway rail, when the gasoline engine is rotated at high speed, its torque is transferred to the speed-reducing box by means of clutch, the drill bit is mounted on the output shaft of the speed-reducing box, so that the drill bit can be rotated at 80-130 r/min, at the same time the control handle of the feeding mechanism is vibrated, and the drill bit is driven by means of worm-gear and gear-rack transmission system to feed or retract so as to implement rail drilling operation.

The Chinese patent with the publication number of CN 205571461U discloses a steel rail magnetic seat drill, which applies the magnetic seat drill to steel rail drilling operation, designs a curved surface magnetic seat attached to the steel rail web, adopts a detachable connection mode, and can replace different magnetic seats corresponding to different steel rail types, so that the attachment of the magnetic seat and the steel rail is more compact, the drilling positioning is more accurate, but the device has some defects when in use, only clamps and fixes the two sides of the steel rail through fixed positioning clamping pieces, but the clamping pieces are fixed, are not convenient for being applied to steel rails of various sizes, and the using surface of the pneumatic steel rail drilling machine equipment with the clamp is smaller when the steel rail with the wider or narrower size is required to be clamped and fixed.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides pneumatic steel rail drilling machine equipment with a clamp, which has the advantages of good clamping effect, wide application range and the like, and solves the problem that the steel rail magnetic drill has smaller application range when in use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the pneumatic steel rail drilling machine equipment with the clamp comprises a pneumatic drilling machine body and steel rails, wherein a drilling assembly is arranged on the front face of the pneumatic drilling machine body, a box body is fixedly connected to the bottom of the pneumatic drilling machine body, a magnetic seat is fixedly connected to the bottom of the box body, and a clamping assembly is arranged inside the box body;

the clamping assembly comprises a motor fixedly connected to the inside of the box body, a first bevel gear is fixedly connected to the top of the motor, a second bevel gear is connected to the top of the first bevel gear in a meshed mode, a partition plate is fixedly connected to the inside of the box body, a supporting plate is fixedly connected to the top of the partition plate, a threaded rod is connected to the inside of the partition plate in a limited mode, a threaded block is connected to the outer surface of the threaded rod in a threaded mode, a telescopic rod is fixedly connected to one side, away from the second bevel gear, of the threaded block, a connecting plate is fixedly connected to one side, away from the threaded block, of the telescopic rod, a connecting rod is connected to the bottom of the connecting plate, and a clamping plate is fixedly connected to the bottom of the connecting rod.

Further, the second bevel gear is fixedly connected with the threaded rod, and the threaded rod penetrates through the supporting plate.

Further, the first bevel gear is the same as the second bevel gear in size, and the supporting plate is fixedly connected with the inner wall of the box body.

Further, the inside fixedly connected with fixing base of box, the threaded rod rotates to be connected in the fixing base inside.

Further, the magnetic seat is positioned at the top of the steel rail, and the bottom of the magnetic seat is arc-shaped.

Further, the telescopic rod is movably connected to the inside of the box body and penetrates through the inner wall of the box body, and the connecting plate is located outside the box body.

Further, the cardboard is located the rail outside, the cardboard is inside to be provided with the slipmat, the inside threaded connection of cardboard has the bolt.

Further, the bolt is connected with the inside of the anti-slip pad in a threaded manner.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this take pneumatic rail drilling machine equipment of anchor clamps, through placing pneumatic drilling machine body and magnetic seat on the rail, make the cardboard be located the rail outside, then start motor drives first bevel gear and rotate, first bevel gear rotates and drives second bevel gear and threaded rod and rotate, threaded rod rotates and drives the screw thread piece and move to the one side that is close to the second bevel gear, the screw thread piece removes and drives telescopic link, connecting plate.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a right side view of the structure of the present utility model;

fig. 3 is an enlarged view of a portion a of fig. 1, which is a structural view of the present utility model.

In the figure: 1 pneumatic drilling machine body, 2 steel rails, 3 drilling components, 4 boxes, 5 magnetic seats, 6 motors, 7 first bevel gears, 8 second bevel gears, 9 partition plates, 10 support plates, 11 threaded rods, 12 threaded blocks, 13 fixing seats, 14 telescopic rods, 15 connecting plates, 16 connecting rods, 17 clamping plates, 18 anti-slip pads and 19 bolts.

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.

Embodiment one: referring to fig. 1-3, the pneumatic rail drilling machine with the clamp in the embodiment comprises a pneumatic drilling machine body 1 and a rail 2, wherein a drilling assembly 3 is arranged on the front surface of the pneumatic drilling machine body 1, a box 4 is fixedly connected to the bottom of the pneumatic drilling machine body 1, a magnetic seat 5 is fixedly connected to the bottom of the box 4, the magnetic seat 5 is positioned at the top of the rail 2, the bottom of the magnetic seat 5 is arc-shaped, and a clamping assembly is arranged inside the box 4.

Wherein, the centre gripping subassembly is including fixed connection in the inside motor 6 of box 4, and motor 6 top fixedly connected with first bevel gear 7, first bevel gear 7 top meshing are connected with second bevel gear 8, and first bevel gear 7 size is the same with second bevel gear 8 size, the inside fixedly connected with baffle 9 of box 4, baffle 9 top fixedly connected with backup pad 10, backup pad 10 and box 4 inner wall are fixed connection. The partition plate 9 is internally limited to be rotationally connected with a threaded rod 11, and the second bevel gear 8 is fixedly connected with the threaded rod 11. Threaded rod 11 extends through support plate 10. The inside fixedly connected with fixing base 13 of box 4, threaded rod 11 rotates to be connected in fixing base 13 inside, can make threaded rod 11 more stable when rotating. The threaded rod 11 surface threaded connection has screw thread piece 12, and screw thread piece 12 is kept away from one side fixedly connected with telescopic link 14 of second bevel gear 8, and telescopic link 14 swing joint just runs through the inner wall of box 4 inside in box 4, and one side fixedly connected with connecting plate 15 that screw thread piece 12 was kept away from to telescopic link 14, and connecting plate 15 is located the box 4 outside. The bottom of the connecting plate 15 is connected with a connecting rod 16, and the bottom of the connecting rod 16 is fixedly connected with a clamping plate 17.

Through placing pneumatic drill body 1 and magnetic seat 5 on rail 2, make cardboard 17 be located rail 2 outside, then start motor 6 drives first bevel gear 7 and rotate, first bevel gear 7 rotates and drives second bevel gear 8 and threaded rod 11 and rotate, threaded rod 11 rotates and drives screw thread piece 12 to be close to one side of second bevel gear 8 and remove, screw thread piece 12 removes and drives telescopic link 14, connecting plate 15 connecting rod 16 and cardboard 17 remove, the cardboard 17 that removes can carry out the centre gripping with rail 2 both sides fixedly, then rotate the hole to rail 2 through drilling subassembly 3.

Embodiment two: referring to fig. 1-3, on the basis of the first embodiment, a clamping plate 17 is located at the outer side of a steel rail 2, an anti-slip pad 18 is arranged inside the clamping plate 17, a bolt 19 is connected to the inside of the clamping plate 17 in a threaded manner, and the bolt 19 is connected to the inside of the anti-slip pad 18 in a threaded manner.

Specifically, when the anti-skid pad 18 needs to be replaced, the bolt 19 can be twisted out from the inside of the clamping plate 17, then the anti-skid pad 18 is removed and replaced with a new one, and finally the bolt 19 is fixed inside to complete fixation.

The working principle of the embodiment is as follows:

this take pneumatic rail drilling machine equipment of anchor clamps, through placing pneumatic drilling machine body 1 and magnetic seat 5 on rail 2, make cardboard 17 be located rail 2 outside, then start motor 6 drive first bevel gear 7 and rotate, first bevel gear 7 rotates and drives second bevel gear 8 and threaded rod 11 rotation, threaded rod 11 rotates and drives screw thread piece 12 to be close to one side of second bevel gear 8 and remove, screw thread piece 12 removes and drives telescopic link 14, connecting plate 15 connecting rod 16 and cardboard 17 remove, the cardboard 17 of removal can carry out the centre gripping with rail 2 both sides fixedly, then rotate the hole to rail 2 through drilling subassembly 3.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. Pneumatic steel rail drilling equipment with clamp comprises a pneumatic drilling machine body (1) and steel rails (2), and is characterized in that: the pneumatic drilling machine comprises a pneumatic drilling machine body (1), wherein a drilling assembly (3) is arranged on the front face of the pneumatic drilling machine body (1), a box body (4) is fixedly connected to the bottom of the pneumatic drilling machine body (1), a magnetic seat (5) is fixedly connected to the bottom of the box body (4), and a clamping assembly is arranged inside the box body (4);

the clamping assembly comprises a motor (6) fixedly connected to the inside of a box body (4), a first bevel gear (7) is fixedly connected to the top of the motor (6), a second bevel gear (8) is connected to the top of the first bevel gear (7) in a meshed mode, a partition plate (9) is fixedly connected to the inside of the box body (4), a supporting plate (10) is fixedly connected to the top of the partition plate (9), a threaded rod (11) is limited and connected to the inside of the partition plate (9), a threaded block (12) is connected to the outer surface of the threaded rod (11) in a threaded mode, a telescopic rod (14) is fixedly connected to one side, away from the second bevel gear (8), of the threaded block (12), a connecting plate (15) is fixedly connected to the bottom of the telescopic rod (14), and a clamping plate (17) is fixedly connected to the bottom of the connecting plate (16).

2. A pneumatic rail drilling apparatus with clamp as claimed in claim 1, wherein: the second bevel gear (8) is fixedly connected with the threaded rod (11), and the threaded rod (11) penetrates through the supporting plate (10).

3. A pneumatic rail drilling apparatus with clamp as claimed in claim 1, wherein: the size of the first bevel gear (7) is the same as that of the second bevel gear (8), and the supporting plate (10) is fixedly connected with the inner wall of the box body (4).

4. A pneumatic rail drilling apparatus with clamp as claimed in claim 1, wherein: the inside fixedly connected with fixing base (13) of box (4), threaded rod (11) rotate to be connected in fixing base (13) inside.

5. A pneumatic rail drilling apparatus with clamp as claimed in claim 1, wherein: the magnetic seat (5) is positioned at the top of the steel rail (2), and the bottom of the magnetic seat (5) is arc-shaped.

6. A pneumatic rail drilling apparatus with clamp as claimed in claim 1, wherein: the telescopic rod (14) is movably connected inside the box body (4) and penetrates through the inner wall of the box body (4), and the connecting plate (15) is located outside the box body (4).

7. A pneumatic rail drilling apparatus with clamp as claimed in claim 1, wherein: the clamping plate (17) is located on the outer side of the steel rail (2), an anti-slip pad (18) is arranged inside the clamping plate (17), and bolts (19) are connected with the inner threads of the clamping plate (17).

8. A pneumatic rail drilling machine apparatus with clamp as claimed in claim 7, wherein: the bolt (19) is in threaded connection with the inside of the anti-slip pad (18).