CN214349799U

CN214349799U - Portable adjustable goes up and down to punch equipment

Info

Publication number: CN214349799U
Application number: CN202023158920.6U
Authority: CN
Inventors: 檀亮亮; 杨昌锟; 于淑萍
Original assignee: China Construction Second Bureau Installation Engineering Co Ltd
Current assignee: China Construction Second Bureau Installation Engineering Co Ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-10-08
Anticipated expiration: 2030-12-24

Abstract

A movable adjustable lifting punching device comprises a traditional lifting rod fixed with a drilling tool and a base provided with a main stand column. The middle part of the front surface of the main upright post is provided with a winding wheel disc with a crank; the upper part is provided with a guide pulley; the upper part of the left side surface is provided with two guide sleeves in which the lifting rod is inserted. The middle part of the lifting rod is provided with a limit pin, and the bottom end of the lifting rod is provided with a socket with a steel cable binding pin. The winding wheel disc is wound with a lifting steel cable connected with a steel cable binding pin through a guide pulley. The crank is shaken, the lifting steel rope drives the drilling tool on the lifting rod to drill holes, and the drilling tool can quickly move to the next drilling hole after the drilling is finished. To prevent the fall, the stopper pin restricts the lowest descending position of the lifter. The utility model relates to a rationally, light in weight, remove the convenience, the drilling axis is perpendicular, of high quality, and the cost of manufacture is low, has overcome the various drawbacks of known technique. The utility model discloses change different length lifter, can accomplish different high altitude drilling operations. The drilling machine is high in drilling efficiency, good in quality and safe to use.

Description

Portable adjustable goes up and down to punch equipment

Technical Field

The utility model relates to a drilling tool especially relates to a portable adjustable goes up and down drilling equipment who punches to high altitude shed roof.

Background

In the construction, for solving building shed roof convenient, laborsaving problem of punching, current many technical scheme, chinese patent application number: 201721583738.0 is one of them. According to the drilling tool, a four-bar mechanism and a lever principle (the same as that of a plurality of patent technical schemes) are utilized, a control lever is pressed downwards to enable the four-bar mechanism to rotate around a rotating shaft, and the four-bar mechanism drives a transmission rod fixed with a drilling tool to move upwards to complete drilling. According to the technology, the upward movement of the drilling tool and the rotation of the four-bar linkage mechanism have a trigonometric function relationship, and when the four-bar linkage mechanism rotates, the transmission rod drives the drilling tool to move up and down and simultaneously drives the drilling tool to slightly move horizontally. The drill moves horizontally, so that the initial cutting point of the drill bit and the final cutting point of the formed hole have an offset. After the hole is formed, the axis of the hole is inclined and not vertical, and the drill bit runs in the hole with the inclined axis, so that 'stiffness' can be generated and the drill bit can be damaged. In order to solve the above drawbacks, the prior art provides a < concrete structure roof bar planting hole opening tool > which comprises a movable underframe, wherein an outer pipe is arranged in the middle of the movable underframe, and an inner pipe is inserted into a pipe cavity of the outer pipe. The upper part of the inner pipe is fixed with an electric drill, and the bottom end is connected with a jack. And lifting the inner pipe by the jack, and lifting the inner pipe to drive the drilling tool to punch the high-altitude ceiling. The hole axis of this trompil instrument to the roof drilling is perpendicular, but because heavy, the expensive problem of jack weight, cause this instrument to remove dumb, use inconvenient and equipment cost of manufacture increase.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects of the prior art, providing a movable adjustable lifting and punching device which has reasonable structure, light weight, convenient movement, vertical drilling axis and low manufacturing cost.

The purpose of the utility model is that can realize. The utility model discloses portable adjustable goes up and down drilling equipment is including the lifter that is fixed with the drilling tool and the base of installing the main column, the utility model discloses portable adjustable goes up and down drilling equipment's characterized in that: the front middle part of the main upright post is provided with a winding wheel disc with a crank, the upper part of the left side surface is provided with an upper guide sleeve and a lower guide sleeve, the upper part of the front side is provided with a guide pulley, the lifting rod is inserted into the two guide sleeves and is connected with the main upright post through the guide sleeves, the middle part of the lifting rod is provided with a limiting pin, the bottom end of the lifting rod is provided with a socket below the guide sleeves, the front side of the socket is provided with a steel cable binding pin, the winding wheel disc is wound with a lifting steel cable, and the other end of the lifting steel cable is attached to the guide pulley and is turned to the socket and connected with the steel cable binding pin.

The utility model discloses portable adjustable goes up and down to punch equipment, wherein two uide bushing coaxial lines, the axis of two uide bushings is parallel with the axis of head tree.

The utility model discloses portable adjustable goes up and down drilling equipment, wherein the winding rim plate has the rotation orbit of two positive and negative directions through the crank rotation on the head tree, the lift cable wire has on the winding rim plate and tightens up and shortens or relaxs two movement trajectories of extension, the lifter is vice with two uide bushing one-tenth structural shape basically the same movable fit work, the lifter has a straight line upper and lower removal orbit through the shortening or the extension of lift cable wire in two uide bushings.

The utility model discloses portable adjustable goes up and down to punch equipment, wherein the lifter is equipped with a plurality of specifications of different length.

The utility model discloses portable adjustable goes up and down to punch equipment, wherein the base bottom surface is equipped with four gyro wheels.

The utility model discloses portable adjustable goes up and down to punch equipment, wherein lifter and head tree constitute by the square steel pipe.

The utility model discloses portable adjustable goes up and down drilling equipment lies in with prior art difference the utility model discloses portable adjustable goes up and down drilling equipment includes the lifter that is fixed with the drilling tool of prior art and installs the base of main column. The middle part of the front surface of the main upright post is provided with a winding wheel disc with a crank; the upper part is provided with a guide pulley; the upper part of the left side surface is provided with two guide sleeves in which the lifting rod is inserted. A stop pin is arranged in the middle of the lifting rod; the bottom end is provided with a socket with a steel cable binding pin. The winding wheel disc is wound with a lifting steel cable connected with a steel cable binding pin through a guide pulley. The crank is shaken, the lifting steel rope drives the drilling tool on the lifting rod to drill holes, and the drilling tool can be quickly moved to the next drilling hole after the drilling is finished. To prevent the lifter from being released when falling, the stopper pin limits the lowest falling position of the lifter. The utility model discloses portable adjustable goes up and down drilling equipment reasonable in design, light in weight, removal are convenient, and the drilling axis is perpendicular, of high quality, makes into the background, has overcome the various drawbacks of known technique. The lifting rods with different lengths and specifications are replaced, and drilling operation at different heights can be completed. Use the utility model discloses portable adjustable goes up and down drilling equipment improves work efficiency greatly, practices thrift equipment preparation and cost of labor. The drilling machine is high in drilling efficiency, good in quality and safe to use.

The following description is further made on the movable adjustable lifting and punching device of the present invention with reference to the accompanying drawings.

Drawings

Fig. 1 is the utility model discloses portable adjustable goes up and down drilling equipment's structure main view schematic diagram.

Fig. 2 is the utility model discloses portable adjustable goes up and down drilling equipment's structure looks sideways at the schematic diagram.

Detailed Description

As shown in fig. 1 and 2, the utility model discloses portable adjustable goes up and down drilling equipment is including the lifter 1 that is fixed with the drilling tool and the base 3 of installing head mast 2. The middle part of the front side of the main upright post 2 in the movable adjustable lifting punching equipment is provided with a winding wheel disc 5 with a crank 4; the upper part of the left side surface is provided with an upper guide sleeve 6 and a lower guide sleeve 6; the upper part of the front surface is provided with a guide pulley 7. The lifting rod 1 is movably inserted in the two guide sleeves 6 and is connected with the main upright post 2 through the guide sleeves 6. A stop pin 8 is arranged in the middle of the lifting rod 1; the bottom end of the guide sleeve 6 is provided with a socket 9 below. The front face of the socket 9 is provided with a wire rope binding pin 10. The winding wheel 5 is wound with a lifting steel cable 11. The other end of the lifting steel cable 11 is jointed with the guide pulley 7 and is bent to the socket 9 to be connected with the steel cable binding pin 10.

As shown in fig. 1 and 2, the utility model discloses among the portable adjustable lift drilling equipment, two uide bushing 6 coaxial lines. The axis of two uide bushings 6 is parallel with the axis of head mast 2, just so can guarantee the depth of parallelism of lifter 1 in head mast 2, guarantees that lifter 1 is unanimous in the 2 directions of head mast, guarantees the straightness that hangs down of drilling.

As shown in fig. 1 and 2, the base 3 is provided with four rollers 12 on the bottom surface thereof. The purpose of rapid movement is achieved.

As shown in fig. 1 and 2, the utility model discloses among the portable adjustable lift drilling equipment, winding rim plate 5 has the rotation orbit of two positive and negative directions through the crank rotation on head mast 2. The hoisting ropes 11 have two movement paths on the winding wheel 5 for tightening or loosening. The lifting rod 1 and the two guide sleeves 6 form a movable fit working pair with basically the same structural shape, so that the lifting rod 1 can be freely lifted in the two guide sleeves 6. The lifter 1 has a straight up-and-down moving track in the two guide bushes 6 by shortening or extending the lift cable 11. The crank 4 is shaken, and the lifting steel cable 11 drives a drilling tool on the lifting rod 1 to realize high-altitude drilling operation.

The utility model discloses among the portable adjustable lift drilling equipment, lifter 1 is equipped with a plurality of specifications of different length. The socket 9 at the bottom end of the lifting rod 1 is taken down, and the lifting rod 1 can be pulled out from the guide sleeve 6. The lifting rods 1 with different lengths are replaced according to the punching height, so that the drilling operation at different heights can be realized.

The utility model discloses among the portable adjustable lift drilling equipment, lifter 1 and head mast 2 constitute by the square steel pipe.

The above-mentioned embodiments are only descriptions of the preferred embodiments of the present invention, and are not limitations of the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims

1. The utility model provides a portable adjustable goes up and down drilling equipment, includes lifter (1) that is fixed with the drilling tool and base (3) of installing head mast (2), its characterized in that: the lifting device is characterized in that a winding wheel disc (5) with a crank (4) is installed in the middle of the front face of a main upright post (2), an upper guide sleeve and a lower guide sleeve (6) are arranged on the upper portion of the left side face of the main upright post (2), a guide pulley (7) is arranged on the upper portion of the front face of the main upright post (2), a lifting rod (1) is inserted into the two guide sleeves (6) and connected with the main upright post (2) through the guide sleeves (6), a limiting pin (8) is arranged in the middle of the lifting rod (1), a socket (9) is arranged below the guide sleeves (6) at the bottom end of the lifting rod (1), a steel cable binding pin (10) is arranged on the front face of the socket (9), a lifting steel cable (11) is wound on the winding wheel disc (5), and the other end of the lifting steel cable (11) is jointed to the socket (9) and connected with the steel cable binding pin (10).

2. The movable adjustable lifting and punching device according to claim 1, wherein: the two guide sleeves (6) are coaxial, and the axes of the two guide sleeves (6) are parallel to the axis of the main upright post (2).

3. The movable adjustable lifting and lowering punch device as recited in claim 1 or 2, wherein: winding rim plate (5) are rotatory through the crank and are had the rotation orbit of two positive and negative directions on leading post (2), lift cable wire (11) have on winding rim plate (5) tighten up and shorten or relax two motion trajectories of extension, lifter (1) becomes the movable fit work pair that structural shape is the same basically with two uide bushings (6), lifter (1) have a straight line upper and lower removal orbit in two uide bushings (6) through the shortening or the extension of lift cable wire (11).

4. The movable adjustable lifting and punching device according to claim 1, wherein: the lifting rod (1) is provided with a plurality of specifications with different lengths.

5. The movable adjustable lifting and punching device according to claim 1, wherein: four rollers (12) are arranged on the bottom surface of the base (3).

6. The movable adjustable lifting and punching device according to claim 1, wherein: the lifting rod (1) and the main upright post (2) are both composed of square steel tubes.