CN217733773U

CN217733773U - Scabbling equipment of large-section pier stud structure

Info

Publication number: CN217733773U
Application number: CN202221544765.8U
Authority: CN
Inventors: 王前; 王林; 欧洪超; 房李杰; 牛子儒
Original assignee: Poly Changda Engineering Co Ltd
Current assignee: Poly Changda Engineering Co Ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-11-04
Anticipated expiration: 2032-06-20

Abstract

The utility model belongs to the technical field of the pier stud construction, especially, chisel hair equipment of big cross-section pier stud structure, the power distribution box comprises a work box, the fixed surface of work box is connected with and pushes away the hand (hold), the inner wall fixed mounting of work box has the removal wheel, the surface that removes the wheel runs through and extends to the lower surface of work box, the surface that removes the wheel is the gear shape. This chisel hair equipment of big cross-section pier stud structure, through setting up chisel hair mechanism, when using, drive cam roller through driving motor and rotate, it hits to promote to hit to a plurality of chisel hair drills, drive the chisel hair drill and chisel hair to pier stud cross-section concrete, and rotate through the drive lug, promote chisel hair case and chisel hair drill reciprocating motion, carry out crisscross even chisel hair to the pier stud cross-section, thereby solved current when chisel hair to pier stud concrete face, adopt artifical handheld single-end chisel hair machine to carry out the chisel hair operation, not only efficiency is lower, and there is the incomplete problem of chisel hair.

Description

Scabbling equipment of large-section pier stud structure

Technical Field

The utility model relates to a pier stud construction technical field especially relates to a chisel hair equipment of large cross-section pier stud structure.

Background

Pier stud, the lower part that is used for bearing superstructure in civil engineering bears the weight of thing. The cross section of the pier column is circular, and the pier column is also in an opposite sex shape such as an ellipse, a square, a curve, a parabola and the like. The method is an important component in the projects such as bridges such as highway bridges, railway bridges, sidewalks, overpasses, ramp bridges, overpasses and the like.

In the process of pouring the pier stud, sectional pouring is generally adopted, so that after one section of concrete is solidified and before the next section of concrete is poured, roughening treatment needs to be carried out on the solidified concrete surface of the pouring joint, thereby facilitating firm bonding of the concrete.

However, when the existing pier stud concrete surface is chiseled, most of the chiseling operations are still performed by manually holding a single-head chiseling machine, so that the efficiency is low, and the problem of incomplete chiseling exists, and therefore, the chiseling equipment with a large-section pier stud structure is needed.

SUMMERY OF THE UTILITY MODEL

When chisel hair to pier stud concrete face based on current, adopt artifical handheld single-end chisel hair machine to carry out the chisel hair operation, not only efficiency is lower, and has the not thorough technical problem of chisel hair, the utility model provides a chisel hair equipment of large cross-section pier stud structure.

The utility model provides a chiseling equipment of large cross-section pier stud structure, including the work box, the fixed surface of work box is connected with pushes away the hand (hold), the inner wall fixed mounting of work box has the removal wheel, the surface of removal wheel runs through and extends to the lower surface of work box, the surface of removal wheel is the gear shape;

the inner wall fixedly connected with chisel hair mechanism of work box, chisel hair mechanism includes the drive cam roller, the both ends of drive cam roller all pass through bearing fixed mounting at the inner wall of work box.

Preferably, a driving motor is fixedly mounted at the top of the working box, a first driving chain wheel is fixedly mounted on an output shaft of the driving motor, and one end of the driving cam roller penetrates through and extends to the surface of the working box.

Preferably, one end of the driving cam roller is fixedly connected with a first driven sprocket, and the first driving sprocket is in transmission connection with the first driven sprocket through a chain.

Preferably, the inner wall of the working box is provided with the burr-chiseling boxes which are distributed at 45 degrees in the working box, and the inner wall of the working box is fixedly connected with a fixing rod;

two the dead lever uses the axis of chisel hair case to be the symmetric distribution as the center, the surperficial slip of dead lever has cup jointed the connecting block, the surface of connecting block is the arc shape, the surface of connecting block and the fixed surface of chisel hair case are connected.

Preferably, the surface of the fixed rod is sleeved with a return spring, and two ends of the return spring are respectively inserted into the inner wall of the working box and the surface of the connecting block.

Preferably, the surface of the driving cam roller is fixedly sleeved with a second driving chain wheel, the inner wall of the working box is fixedly provided with a second driven chain wheel through a bearing, and the second driving chain wheel is in transmission connection with the surface of the second driven chain wheel through a chain;

the surface of the second driven sprocket is fixedly connected with a driving disc, the surface of the driving disc is fixedly connected with a driving lug, and the surface of the driving lug is in a fan shape.

Preferably, the surface of the hair-cutting box is respectively and fixedly provided with a guide hole and a spring hole, the guide holes and the spring holes are symmetrically distributed by taking the axis of the hair-cutting box as the center, the inner wall of the guide hole is connected with a hair-cutting drill in a sliding manner, and the surface of the hair-cutting drill is in a T shape;

the both ends of chisel hair brill extend to the surface of chisel hair case through guiding hole and spring hole respectively, the surface of chisel hair brill has cup jointed supporting spring, supporting spring's both ends respectively with the inner wall of chisel hair case and the one end fixed connection of chisel hair brill.

The utility model provides a beneficial effect does:

through setting up chisel hair mechanism, when using, drive the rotation of drive cam roller through driving motor, it hits to promote to beat a plurality of chisel hair brills, it bores the chisel hair to pier stud cross-section concrete to drive the chisel hair, and rotate through the drive lug, promote chisel hair case and chisel hair brill reciprocating motion, carry out crisscross even chisel hair to the pier stud cross-section, thereby solved current when carrying out the chisel hair to pier stud concrete face, adopt artifical handheld single-end chisel hair machine to carry out the chisel hair operation, not only efficiency is lower, and there is the incomplete problem of chisel hair.

Drawings

Fig. 1 is a schematic view of a roughening apparatus with a large-section pier stud structure according to the present invention;

fig. 2 is a perspective view of a handle structure of a roughening apparatus with a large-section pier stud structure according to the present invention;

fig. 3 is a perspective view of a moving wheel structure of a roughening apparatus with a large-section pier stud structure according to the present invention;

fig. 4 is a perspective view of a driving cam roller structure of a roughening apparatus for a large-section pier stud structure according to the present invention;

fig. 5 is a perspective view of a roughening box structure of the roughening device of the large-section pier stud structure according to the present invention;

fig. 6 is a perspective view of a connecting block structure of a chiseling device of a large-section pier stud structure according to the present invention.

In the figure: 1. a work box; 2. pushing the handle; 3. a moving wheel; 4. driving the cam roller; 401. a drive motor; 402. a first drive sprocket; 403. a first driven sprocket; 404. a hair chiseling box; 405. fixing the rod; 406. connecting blocks; 407. a return spring; 408. a second drive sprocket; 409. a second driven sprocket; 410. a drive disc; 411. driving the bump; 412. a guide hole; 413. a spring hole; 414. a scabbling drill; 415. the spring is supported.

Detailed Description

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

Referring to fig. 1-6, a chiseling device of a large-section pier stud structure comprises a working box 1, wherein a pushing handle 2 is fixedly connected to the surface of the working box 1, the pushing handle 2 has an effect of facilitating the pushing of the working box 1 to perform chiseling, a moving wheel 3 is fixedly mounted on the inner wall of the working box 1, the surface of the moving wheel 3 penetrates through and extends to the lower surface of the working box 1, and the surface of the moving wheel 3 is in a gear shape.

Further, the moving wheel 3 has the advantages that the working box 1 can be moved conveniently during working, friction force between the moving wheel and the ground is increased during scabbling, scabbling support is conducted on the working box 1, and therefore a better scabbling effect is achieved.

The inner wall fixedly connected with chisel hair mechanism of work box 1, chisel hair mechanism including drive cam roller 4, drive cam roller 4's both ends all through bearing fixed mounting at the inner wall of work box 1.

In order to drive the driving cam roller 4, a driving motor 401 is fixedly mounted at the top of the working box 1, a first driving sprocket 402 is fixedly mounted on an output shaft of the driving motor 401, one end of the driving cam roller 4 penetrates through and extends to the surface of the working box 1, a first driven sprocket 403 is fixedly connected to one end of the driving cam roller 4, and the first driving sprocket 402 is in transmission connection with the first driven sprocket 403 through a chain.

Further, the first driving sprocket 402 is driven to rotate by the driving motor 401, the first driving sprocket 402 drives the first driven sprocket 403 to rotate, and the first driven sprocket 403 drives the driving cam roller 4 to rotate.

The inner wall of work box 1 is provided with chisel hair case 404, and chisel hair case 404 is 45 degrees distributions in work box 1's inside, and the inner wall fixedly connected with dead lever 405 of work box 1, two dead levers 405 use the axis of chisel hair case 404 to be the symmetric distribution as the center, and the sliding surface of dead lever 405 has cup jointed connecting block 406, and the surface of connecting block 406 is the arc shape, and the surface of connecting block 406 is connected with the fixed surface of chisel hair case 404.

The surface of the fixed rod 405 is sleeved with a return spring 407, and two ends of the return spring 407 are respectively inserted into the inner wall of the work box 1 and the surface of the connecting block 406.

The surface of the driving cam roller 4 is fixedly sleeved with a second driving chain wheel 408, the inner wall of the working box 1 is fixedly provided with a second driven chain wheel 409 through a bearing, the second driving chain wheel 408 is in transmission connection with the surface of the second driven chain wheel 409 through a chain, the surface of the second driven chain wheel 409 is fixedly connected with a driving disc 410, the surface of the driving disc 410 is fixedly connected with a driving lug 411, and the surface of the driving lug 411 is in a fan shape.

Further, in the using process, the driving cam roller 4 rotates to drive the second driving sprocket 408 to rotate, the second driving sprocket 408 drives the second driven sprocket 409 to rotate through a chain, the second driven sprocket 409 rotates to drive the driving disc 410 and the driving lug 411 to rotate, and the driving lug 411 moves to contact with the connecting block 406 and the roughening box 404, so as to push the connecting block 406 and the roughening box 404 to horizontally and linearly reciprocate in the working box 1.

The surface of chisel hair case 404 is fixed respectively and has been seted up guiding hole 412 and spring hole 413, a plurality of guiding holes 412 and a plurality of spring hole 413 use the axis of chisel hair case 404 to be the symmetric distribution as the center, the inner wall sliding connection of guiding hole 412 has chisel hair brill 414, the surface of chisel hair brill 414 is the T shape, the both ends of chisel hair brill 414 extend to the surface of chisel hair case 404 through guiding hole 412 and spring hole 413 respectively, supporting spring 415 has been cup jointed on the surface of chisel hair brill 414, the both ends of supporting spring 415 respectively with the inner wall of chisel hair case 404 and the one end fixed connection of chisel hair brill 414.

Further, supporting chisel 414 through supporting spring 415, leading chisel 414 through guiding hole 412, in the chisel hair in-process, rotate through drive cam roller 4, contact with the one end of chisel 414, promote to hit and strike chisel 414 and concrete face contact striking, chisel hair to the concrete face, be 45 degrees distribution in work box 1 through chisel hair case 404, in chisel hair in-process on chisel hair of chisel hair 414 striking ground, reverse promotion work box 1 removes, and simultaneously, in the chisel hair in-process, promote chisel hair case 404 reciprocating motion on dead lever 405 through drive lug 411, carry out crisscross even chisel hair to the concrete face.

Through setting up chisel hair mechanism, when using, drive cam roller 4 through driving motor 401 and rotate, promote to strike to a plurality of chisel hair brill 414 and beat, drive chisel hair and bore 414 and chisel hair to pier stud cross-section concrete, and rotate through drive lug 411, promote chisel hair case 404 and chisel hair and bore 414 reciprocating motion, carry out crisscross even chisel hair to the pier stud cross-section, thereby solved current when chisel hair to pier stud concrete face, adopt artifical handheld single-end chisel hair machine to carry out the chisel hair operation, not only efficiency is lower, and there is the not thorough problem of chisel hair.

The working principle is as follows: when the device is used, the driving motor 401 drives the first driving chain wheel 402 to rotate, the first driving chain wheel 402 drives the first driven chain wheel 403 to rotate, the first driven chain wheel 403 drives the driving cam roller 4 to rotate, the driving cam roller 4 rotates and is in contact with one end of the roughening drill 414, the striking roughening drill 414 is pushed to be in contact and impact with a concrete surface, roughening is conducted on the concrete surface, the roughening box 404 is distributed in the working box 1 at 45 degrees, the working box 1 is pushed to move in the reverse direction when the roughening drill 414 impacts the ground, meanwhile, in the roughening process, the driving cam roller 4 rotates and drives the second driving chain wheel 408 to rotate, the second driving chain wheel 408 drives the second driven chain wheel 409 to rotate and drives the driving disc 410 and the driving lug 411 to rotate, the driving lug 411 moves and is in contact with the connecting block 406 and the roughening box 404, the connecting block 406 and the roughening box 404 are pushed to do horizontal linear reciprocating motion inside the working box 1, the roughening box 404 is pushed to do reciprocating motion on the fixed rod 405 through the driving lug 411, and the roughening box 404 reciprocates uniformly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a chisel hair equipment of big cross-section pier stud structure, includes work box (1), its characterized in that: the surface of the working box (1) is fixedly connected with a pushing handle (2), the inner wall of the working box (1) is fixedly provided with a moving wheel (3), the surface of the moving wheel (3) penetrates through and extends to the lower surface of the working box (1), and the surface of the moving wheel (3) is in a gear shape;

the inner wall fixedly connected with chisel hair mechanism of work box (1), chisel hair mechanism includes drive cam roller (4), the both ends of drive cam roller (4) all are through the inner wall of bearing fixed mounting in work box (1).

2. The chiseling device of a large-section pier stud structure according to claim 1, wherein: the top fixed mounting of workbin (1) has driving motor (401), driving motor's (401) output shaft fixed mounting has first drive sprocket (402), the one end of drive cam roller (4) is run through and is extended to the surface of workbin (1).

3. The chiseling equipment for the large-section pier column structure according to claim 2, wherein: one end of the driving cam roller (4) is fixedly connected with a first driven chain wheel (403), and the first driving chain wheel (402) is in transmission connection with the first driven chain wheel (403) through a chain.

4. The chiseling device of a large-section pier stud structure according to claim 3, wherein: the inner wall of the working box (1) is provided with a hair-chiseling box (404), the hair-chiseling box (404) is distributed in the working box (1) at 45 degrees, and the inner wall of the working box (1) is fixedly connected with a fixing rod (405);

the two fixing rods (405) are symmetrically distributed by taking the axis of the scabbling box (404) as the center, the surface of each fixing rod (405) is sleeved with a connecting block (406) in a sliding mode, the surface of each connecting block (406) is in an arc shape, and the surface of each connecting block (406) is fixedly connected with the surface of the scabbling box (404).

5. The chiseling device of a large-section pier stud structure according to claim 4, wherein: the surface of the fixed rod (405) is sleeved with a return spring (407), and two ends of the return spring (407) are respectively inserted into the inner wall of the working box (1) and the surface of the connecting block (406).

6. The chiseling device of a large-section pier stud structure according to claim 5, wherein: a second driving chain wheel (408) is fixedly sleeved on the surface of the driving cam roller (4), a second driven chain wheel (409) is fixedly installed on the inner wall of the working box (1) through a bearing, and the second driving chain wheel (408) is in transmission connection with the surface of the second driven chain wheel (409) through a chain;

the surface of the second driven chain wheel (409) is fixedly connected with a driving disc (410), the surface of the driving disc (410) is fixedly connected with a driving lug (411), and the surface of the driving lug (411) is in a fan shape.

7. The chiseling equipment for the large-section pier column structure according to claim 6, wherein: the surface of the roughening box (404) is fixedly provided with a guide hole (412) and a spring hole (413), the guide holes (412) and the spring holes (413) are symmetrically distributed by taking the axis of the roughening box (404) as the center, the inner wall of the guide hole (412) is connected with a roughening drill (414) in a sliding mode, and the surface of the roughening drill (414) is in a T shape;

the two ends of the burr (414) extend to the surface of the burr box (404) through the guide hole (412) and the spring hole (413), the surface of the burr (414) is sleeved with the supporting spring (415), and the two ends of the supporting spring (415) are fixedly connected with the inner wall of the burr box (404) and one end of the burr (414) respectively.