CN218253023U

CN218253023U - Internal combustion type drilling machine convenient to use

Info

Publication number: CN218253023U
Application number: CN202221831329.9U
Authority: CN
Inventors: 郭晋宇; 杜文帅; 马煜; 孙志国
Original assignee: Shanxi Hengtong Shidai Rail Transit Equipment Co ltd
Current assignee: Shanxi Hengtong Shidai Rail Transit Equipment Co ltd
Priority date: 2022-07-17
Filing date: 2022-07-17
Publication date: 2023-01-10
Anticipated expiration: 2032-07-17

Abstract

The application discloses use convenient internal combustion type drilling machine relates to rail drilling equipment technical field, when using to current internal combustion type drilling machine, because the organism generally is in unsettled device, causes part wearing and tearing with higher speed easily because of the vibration of organism, influences life's problem, now proposes following scheme, and it includes the drilling machine body, the fixed reinforcing plate that is provided with in bottom of drilling machine body, the fixed rectangle bounding wall that is provided with in bottom of reinforcing plate, the below of reinforcing plate is provided with supporting box, it is provided with the traction plate to slide on supporting box's the inner wall, the traction plate with it is the first spring that the array distributes to fix being provided with a plurality of between supporting box's the bottom inner wall, the traction plate with be provided with lift adjustment subassembly and lift locking subassembly between the rectangle bounding wall. This application novel structure has realized the support regulatory function to the drilling machine, is favorable to improving the stability of drilling machine during operation, suitable popularization.

Description

Internal combustion type drilling machine convenient to use

Technical Field

The application relates to a rail drilling equipment technical field especially relates to a use convenient internal combustion type drilling machine.

Background

In the railway construction operation, the drilling machine that uses to rail drilling generally only passes through anchor clamps with the fixed centre gripping of drilling machine on the rail for the drilling machine organism is in unsettled state, and at the during operation, the drilling machine can be inevitable and vibration can be produced, and then probably accelerate the wearing and tearing of organism part, influence the life of drilling machine. Therefore, in order to solve such problems, we propose an internal combustion drill that is convenient to use.

SUMMERY OF THE UTILITY MODEL

The application provides a use convenient internal combustion type drilling machine has solved current internal combustion type drilling machine when using, because the organism generally is in unsettled device, causes part accelerated wear because of the vibration of organism easily, influences life's problem.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides a use convenient internal combustion type drilling machine, includes the drilling machine body, the fixed reinforcing plate that is provided with in bottom of drilling machine body, the fixed rectangle bounding wall that is provided with in bottom of reinforcing plate, the below of reinforcing plate is provided with a supporting box, the reinforcing plate all around the lateral wall with the inner wall that supports the case matches, it is provided with the traction plate to slide on the inner wall of supporting box, the traction plate with it is the first spring that array distribution to fix between the bottom inner wall of supporting box to be provided with a plurality of, the traction plate with be provided with lift adjustment subassembly and lift locking subassembly between the rectangle bounding wall.

Through adopting above-mentioned technical scheme, during the use, after fixing the drilling machine body on the rail, carry out lift adjustment to the supporting box through the lift adjustment subassembly, make its and ground contact, rethread lift locking subassembly is fixed, realizes the supporting role to the drilling machine body, is favorable to improving the stability of drilling machine during operation to reduce the part wearing and tearing that cause because of the vibration, prolong the life of drilling machine.

Preferably, the lift adjustment subassembly includes threaded rod, drive slide, pulls slide and scissor arm, it is provided with the threaded rod to rotate between the relative both sides wall of rectangle bounding wall, be provided with two sections pitch the same and revolve to opposite screw thread on the threaded rod, the thread bush is equipped with two drive slides that are symmetric distribution on the threaded rod, the top of traction plate slides and is provided with two structurally the same and pulls the slide, two the bottom and two of drive slide the top of pulling the slide corresponds the articulated scissors arm that is provided with two structurally the same, the one end of threaded rod runs through the outside and fixedly connected with rotation hand wheel that extend to the rectangle bounding wall.

Through adopting above-mentioned technical scheme, drive the threaded rod through rotating the hand wheel and rotate, drive two drive slide relative motion, and then pull scissors arm adaptability and move for pull the slide and promote the traction plate motion, and then promote the motion of support box through first spring, realize the lift adjustment of support box.

Preferably, the top of both of said traction skids is in sliding contact with the reinforcement plate.

Through adopting above-mentioned technical scheme, improved the stability of drawing the slide motion.

Preferably, the top of the traction plate is provided with two sliding chutes which are symmetrically distributed and adapted to the sliding track of the traction sliding plate, the cross section of each sliding chute is arranged in an inverted T shape, the two sliding chutes are internally provided with four sliding blocks with the same structure in a sliding manner, and the four sliding blocks are respectively fixedly connected with the two bottom ends of the traction sliding plates.

Preferably, lift locking Assembly includes locking box, locking gear, limit stop, second spring, locking lever and spacing shifting block, the fixed locking box that is provided with in one side that rotates the hand wheel is kept away from to the rectangle bounding wall, the tip of threaded rod runs through and extends to the fixed cover in the locking box and is equipped with the locking gear, the fixed limit stop that is to the distribution that is provided with on the both sides inner wall of locking box, two the equal fixedly connected with second spring that the structure is the same in one side that limit stop is close to each other, it is provided with two locking levers that the structure is the same to rotate on the inner wall of locking box, two the locking lever is located two one side that the second spring is close to each other, two the tip of locking lever all with the tooth piece matching of locking gear, it is provided with spacing shifting block to rotate on the inner wall of locking box, spacing shifting block is located two one side that the locking lever is close to each other, the axis of rotation of spacing shifting block runs through and extends to the outside and the fixedly connected with adjust knob of locking box.

Through adopting above-mentioned technical scheme, rotate spacing shifting block through adjust knob, make spacing shifting block temporarily cancel the spacing effect of blockking up the pole to one of them side, and then make locking gear can carry out one-way rotation, rotate the regulation at the threaded rod and accomplish the back, the spacing shifting block of gyration, can realize rotating the locking.

Preferably, the bottom of the supporting box is fixedly provided with a plurality of anti-skid conical blocks which are distributed in an array manner, and two side walls of the supporting box are respectively provided with openings matched with the rotating hand wheel and the locking box.

Through adopting above-mentioned technical scheme, the anti-skidding awl piece is favorable to improving the support stability of supporting box.

The beneficial effect of this application does:

through the reinforcing plate, the rectangle bounding wall, the supporting box, the setting of lift adjustment subassembly and lift adjustment subassembly, in use, after fixing the drilling machine body on the rail, rotate spacing shifting block through adjust knob, make spacing shifting block temporarily cancel the spacing effect of blockking to one of them side locking lever, and then make the locking gear can carry out single direction rotation, it rotates to drive the threaded rod through rotating the hand wheel, drive two drive slides relative motion, and then pull scissors arm adaptability motion, make it promote the traction plate motion to pull the slide, and then promote the supporting box motion through first spring, realize the lift adjustment of supporting box, make it contact with ground, after threaded rod rotation adjustment is accomplished, gyration spacing shifting block, can realize rotation locking, realize the supporting role to the drilling machine body, be favorable to improving the stability of drilling machine during operation, thereby reduce the part wearing and tearing that cause because of the vibration, the life of drilling machine extension.

To sum up, this application has realized being favorable to improving the stability of drilling machine during operation to the support regulatory function of drilling machine, has solved current internal combustion type drilling machine when using, because the organism generally is in unsettled device, causes part accelerated wear because of the vibration of organism easily, influences life's problem, suitable popularization.

Drawings

FIG. 1 is a schematic structural view of a support box according to the present application in a storage state;

FIG. 2 is a schematic structural view of the support box of the present application in an extended state;

FIG. 3 is a cross-sectional view of a first installation perspective of the lift adjustment assembly of the present application;

FIG. 4 is a cross-sectional view of a second installation perspective of the lift adjustment assembly of the present application;

FIG. 5 is a view of the installation configuration of the lift lock assembly of the present application;

fig. 6 is a bottom view of the support box of the present application.

Reference numbers in the figures: 1. a drilling machine body; 2. a reinforcing plate; 3. a rectangular coaming; 4. a support box; 5. a traction plate; 6. a first spring; 7. a threaded rod; 8. driving the slide plate; 9. a traction sliding plate; 10. a scissor arm; 11. a chute; 12. a slider; 13. a locking box; 14. a locking gear; 15. a limit stop; 16. a second spring; 17. a locking lever; 18. a limit shifting block; 19. anti-skid conical blocks.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1-4 and fig. 6, a use convenient internal combustion type drilling machine, including drilling machine body 1, at the fixed reinforcing plate 2 that is provided with in the bottom of drilling machine body 1, the fixed rectangle bounding wall 3 that is provided with in bottom of reinforcing plate 2, be provided with supporting box 4 in the below of reinforcing plate 2, the lateral wall matches with supporting box 4's inner wall around reinforcing plate 2, it is provided with traction plate 5 to slide on supporting box 4's inner wall, it is the first spring 6 that the array distributes to be fixedly provided with a plurality of between traction plate 5 and supporting box 4's the bottom inner wall, it is the anti-skidding cone piece 19 of array distribution to fixedly be provided with a plurality of in supporting box 4's bottom, be favorable to improving supporting box 4's support stability.

Referring to fig. 1-4, a lifting adjusting assembly is disposed between a traction plate 5 and a rectangular coaming 3, the lifting adjusting assembly includes a threaded rod 7, a driving sliding plate 8, a traction sliding plate 9 and a shear arm 10, the threaded rod 7 is rotatably disposed between two opposite side walls of the rectangular coaming 3, two sections of threads with the same thread pitch and opposite rotation directions are disposed on the threaded rod 7, the threaded rod 7 is sleeved with two driving sliding plates 8 which are symmetrically distributed, the tops of the two traction sliding plates 9 are in sliding contact with a reinforcing plate 2, the motion stability of the traction sliding plate 9 is improved, two traction sliding plates 9 with the same structure are slidably disposed at the top of the traction plate 5, two sliding chutes 11 which are symmetrically distributed and are adapted to the sliding track of the traction sliding plates 9 are disposed at the top of the traction plate 5, the cross section of each sliding chute 11 is in an inverted T shape, four sliding blocks 12 with the same structure are slidably disposed in the two sliding chutes 11, the four sliding blocks 12 are respectively connected with the bottom ends of the two traction sliding plates 9, the stability of the traction sliding plates 9 is improved, the traction sliding plates 9 are hinged to the bottom ends of the two driving sliding plates 8 and are correspondingly hinged to the top ends of the two traction sliding plates 9, and further, and the shear arm 7 is connected with a lifting adjusting assembly which drives a hand wheel to rotate to drive a lifting box to rotate through a hand wheel 6 which drives the lifting adjusting box to rotate to drive the hand wheel to rotate, and further to drive the hand wheel 5 to rotate, and further to drive the hand wheel to rotate to move the hand wheel 4.

Referring to fig. 1-3 and 5, a lifting locking assembly is arranged between the traction plate 5 and the rectangular coaming 3, the lifting locking assembly comprises a locking box 13, a locking gear 14, limit stops 15, a second spring 16, a locking rod 17 and a limit shifting block 18, the locking box 13 is fixedly arranged on one side of the rectangular coaming 3 away from the rotating hand wheel, openings matched with the rotating hand wheel and the locking box 13 are respectively arranged on two side walls of the supporting box 4, the end part of the threaded rod 7 penetrates through and extends into the locking box 13 and is fixedly sleeved with the locking gear 14, the limit stops 15 distributed in a halving way are fixedly arranged on the inner walls of two sides of the locking box 13, the second springs 16 with the same structure are fixedly connected on one side of the two limit stops 15 close to each other, it is provided with two locking levers 17 that the structure is the same to rotate on the inner wall of locking box 13, two locking levers 17 are located the one side that two second springs 16 are close to each other, the tip of two locking levers 17 all matches with the tooth piece of locking gear 14, it is provided with spacing shifting block 18 to rotate on the inner wall of locking box 13, spacing shifting block 18 is located the one side that two locking levers 17 are close to each other, the axis of rotation of spacing shifting block 18 runs through the outside and the fixedly connected with adjust knob that extend to locking box 13, rotate spacing shifting block 18 through adjust knob, make spacing shifting block 18 temporarily cancel the spacing blocking effect to one of them side locking lever 17, and then make locking gear 14 can carry out unidirectional rotation, after threaded rod 7 rotation regulation is accomplished, gyration spacing shifting block 18, can realize the rotation locking.

The working principle is as follows: this application is when using, in the time of using, after fixing drilling machine body 1 on the rail, rotate spacing shifting block 18 through adjust knob, make spacing shifting block 18 temporarily cancel the spacing effect of blockking up lever 17 to one of them side, and then make locking gear 14 can carry out one-way rotation, drive threaded rod 7 through rotating the hand wheel and rotate, drive two drive slide 8 relative motion, and then pull scissors arm 10 adaptability motion, make and pull slide 9 and promote the motion of traction plate 5, and then promote the motion of supporting box 4 through first spring 6, realize the lift adjustment of supporting box 4, make it contact with ground, after threaded rod 7 rotation adjustment is accomplished, gyration spacing shifting block 18, can realize rotation locking, realize the supporting role to drilling machine body 1, be favorable to improving the stability of drilling machine during operation, thereby reduce the part wearing and tearing that cause because of the vibration, the life of drilling machine extension.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. The utility model provides a use convenient internal combustion type drilling machine, includes drilling machine body (1), its characterized in that, the fixed reinforcing plate (2) that is provided with in bottom of drilling machine body (1), the fixed rectangle bounding wall (3) that is provided with in bottom of reinforcing plate (2), the below of reinforcing plate (2) is provided with supporting box (4), the lateral wall all around of reinforcing plate (2) with the inner wall of supporting box (4) matches, it is provided with towing plate (5) to slide on the inner wall of supporting box (4), towing plate (5) with fixed first spring (6) that are a plurality of array distribution that are provided with between the bottom inner wall of supporting box (4), towing plate (5) with be provided with lift adjustment subassembly and lift locking Assembly between rectangle bounding wall (3).

2. The internal combustion type drilling machine convenient to use according to claim 1, wherein the lifting adjusting assembly comprises a threaded rod (7), a driving sliding plate (8), a traction sliding plate (9) and scissor arms (10), the threaded rod (7) is rotatably arranged between two opposite side walls of the rectangular enclosing plate (3), two threads which are the same in thread pitch and opposite in rotation direction are arranged on the threaded rod (7), two driving sliding plates (8) which are symmetrically distributed are sleeved on the threaded rod (7), two traction sliding plates (9) which are the same in structure are slidably arranged at the top of each traction plate (5), two scissor arms (10) which are the same in structure are correspondingly and hinged to the bottom end of each driving sliding plate (8) and two top ends of the traction sliding plates (9), and one end of the threaded rod (7) penetrates through the outside of the rectangular enclosing plate (3) and is fixedly connected with a rotating hand wheel.

3. A handy to use internal combustion drill according to claim 2, characterized in that the top of both of the traction skids (9) are in sliding contact with the reinforcement plate (2).

4. The internal combustion type drilling machine convenient to use according to claim 2, wherein two sliding grooves (11) which are symmetrically distributed and are adapted to sliding tracks of the traction sliding plates (9) are formed in the top of the traction plate (5), the cross sections of the sliding grooves (11) are arranged in an inverted T shape, four sliding blocks (12) with the same structure are arranged in the two sliding grooves (11) in a sliding mode, and the four sliding blocks (12) are fixedly connected with the bottom ends of the two traction sliding plates (9) respectively.

5. A portable internal combustion drill rig according to claim 2, the lifting locking assembly comprises a locking box (13), a locking gear (14), a limit stop (15), a second spring (16), a locking rod (17) and a limit shifting block (18), a locking box (13) is fixedly arranged on one side of the rectangular coaming (3) far away from the rotating hand wheel, the end part of the threaded rod (7) penetrates through and extends into the locking box (13) and is fixedly sleeved with a locking gear (14), the inner walls of the two sides of the locking box (13) are fixedly provided with limit stops (15) which are distributed in a bisection way, one sides of the two limit stops (15) which are close to each other are fixedly connected with second springs (16) with the same structure, two locking rods (17) with the same structure are rotatably arranged on the inner wall of the locking box (13), the two locking rods (17) are positioned on one side of the two second springs (16) close to each other, the end parts of the two locking rods (17) are matched with the tooth blocks of the locking gear (14), the inner wall of the locking box (13) is rotatably provided with a limit shifting block (18), the limit shifting block (18) is positioned at one side of the two locking rods (17) which are close to each other, the rotating shaft of the limiting shifting block (18) penetrates through the locking box (13) to extend to the outside of the locking box and is fixedly connected with an adjusting knob.

6. The internal combustion type drilling machine convenient to use according to claim 5, characterized in that a plurality of anti-skid conical blocks (19) distributed in an array are fixedly arranged at the bottom of the supporting box (4), and two side walls of the supporting box (4) are respectively provided with a notch matched with the rotating hand wheel and the locking box (13).