CN217342444U

CN217342444U - Through-wall screw disassembling and cleaning machine

Info

Publication number: CN217342444U
Application number: CN202221927447.XU
Authority: CN
Inventors: 张蒙; 刘晓勇; 贾莎莎; 胡丕英; 丰杰
Original assignee: First Engineering Co Ltd of China Railway Urban Construction Group Co Ltd
Current assignee: First Engineering Co Ltd of China Railway Urban Construction Group Co Ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-09-02
Anticipated expiration: 2032-07-26

Abstract

The utility model relates to a through-wall screw rod dismounting and cleaning machine, which relates to the technical field of building construction, and comprises a channel steel frame, wherein a three-phase asynchronous motor is arranged on the channel steel frame, a belt pulley is fixed on the outer surface of an output shaft of the three-phase asynchronous motor, two supporting plates are fixed on the upper surface of the channel steel frame, bearing seats are fixed on the upper surfaces of the two supporting plates, the rotation of a hollow rotary drum is realized by arranging the three-phase asynchronous motor to be matched with the belt pulley and a change wheel, a three-jaw chuck clamping nut is matched, a pressure clamp clamps the through-wall screw rod for use, the hollow rotary drum can be used for driving the nut to rotate through the three-jaw chuck, the disassembly of the nut and the through-wall screw rod is realized, the through-wall screw rod can be cleaned by utilizing the movement of the nut to be separated from the through-wall screw rod process, a locking screw rod is matched with a cleaning razor for use, and the cleaning between thread seams on the through-wall screw rod is further cleaned, effectively get rid of the concrete caking attachment, wholly dismantle clearance convenient operation, simple structure.

Description

Through-wall screw disassembling and cleaning machine

Technical Field

The utility model relates to a construction technical field specifically indicates wall screw rod dismantles descaling machine.

Background

The through-wall opposite-pulling screw is a component for supporting and fixing a template in an engineering building. The screw rod anti-seepage device is composed of two screw rods and a connecting support piece which is arranged between the two screw rods and is in threaded connection with the two screw rods, the end parts of the screw rods are provided with screw rod ends, members penetrating through the wall opposite-pulling screw rods are reasonable in design, simple in structure, high in tension and pressure, stable in working state, good in anti-seepage performance, reusable, easy to keep and not easy to bend due to the fact that the screw rods at the two ends are short, and when the screw rods at the two ends are used for loading and unloading a screw cap is not needed, so that time and construction materials are saved, and engineering cost is reduced.

The rear surface can be adhered to at the wall screw rod and has solidified concrete piece, and concrete piece adheres to and can influence next use, and clears up after needing to use, clears up through the manual work at every turn when clearing up at present, and manual cleaning not only is effectual, wastes time and energy moreover, for this reason, we propose the wall screw rod and dismantle descaling machine.

Disclosure of Invention

To the above-mentioned problem that prior art exists, the to-be-solved technical problem of the utility model is: the concrete blocks on the through-wall screw are difficult to clean quickly and effectively after the through-wall screw is used.

In order to solve the technical problem, the utility model adopts the following technical scheme: the wall-penetrating screw disassembling and cleaning machine comprises a channel steel frame, wherein a three-phase asynchronous motor is installed on the channel steel frame, a belt pulley is fixed on the outer surface of an output shaft of the three-phase asynchronous motor, two supporting plates are fixed on the upper surface of the channel steel frame, bearing seats are fixed on the upper surfaces of the two supporting plates, the same hollow rotary drum is installed on the bearing seats in a rotating mode, a change gear is fixed on the outer surface of one end of the hollow rotary drum, the change gear is connected with the belt pulley in a belt transmission mode, a three-jaw chuck is fixed at the other end of the hollow rotary drum, a through hole is formed in the position, right opposite to the hollow rotary drum, of the three-jaw chuck, a sliding plate is installed on the channel steel frame in a sliding mode, and a pressure clamp used for clamping the end portion of a wall-penetrating screw is arranged on the upper surface of the sliding plate.

In the above scheme, two-way switch is installed in the front of channel-section steel frame, three-phase asynchronous machine and two-way switch all with external power supply electric connection.

Preferably, the front side surface and the rear side surface of the sliding plate are respectively provided with a plurality of sliding wheels in a rotating mode, and the sliding wheels are arranged on the inner walls of two horizontal channel steels on the channel steel rack in a rolling mode.

By adopting the scheme, the sliding plate can be supported and guided by the arrangement of the sliding wheels, so that the sliding plate has good stability and is not easy to shake in the movement process.

Preferably, the pressure pliers comprise a frame installed on the upper surface of the sliding plate, a fixed pliers seat fixed on the lower surface of the inner wall of the frame, and a movable pliers seat movably arranged in the frame and located right above the fixed pliers seat, a lead screw is installed on the frame in a threaded manner, a handle rod is fixed at the top end of the lead screw, and the bottom end of the lead screw is fixedly connected with the upper surface of the movable pliers seat.

By adopting the scheme, the fixed clamp seat and the movable clamp seat which are oppositely arranged are arranged, the movable clamp seat is driven to move up and down by utilizing the rotation of the screw rod, the movable clamp seat is matched with the fixed clamp seat to fix the wall-penetrating screw rod when moving downwards, and the fixation of the wall-penetrating screw rod is released when the movable clamp seat moves upwards.

Preferably, the front side surface and the rear side surface of the movable caliper seat are both fixed with limiting sliding blocks, the front side surface and the rear side surface of the inner wall of the frame are both provided with limiting sliding grooves, and the limiting sliding blocks are slidably mounted on the inner wall of the limiting sliding grooves.

By adopting the scheme, the movable clamp seat can be supported and guided by utilizing the limiting sliding block to slide in the limiting sliding groove, so that the movable clamp seat has better stability when moving up and down under the rotating action of the lead screw.

As preferred, the side of channel-section steel frame is provided with the plastic mechanism that is used for carrying out crooked fine setting to the threaded rod that wears the wall, plastic mechanism includes one on the other symmetry and installs two positive mounting panels in the channel-section steel frame, two the opposite face of mounting panel all is provided with the integer board, wherein the below the integer board passes through the spliced pole to be fixed on the mounting panel of below, wherein the top four corner positions department of integer board all are fixed with guide arm and slide the mounting panel that runs through the top, and the top the mounting panel lower fixed surface has the piston rod of cylinder and the integer board fixed connection of top.

In the above scheme, the cylinder is electrically connected with an external power supply.

Adopt above-mentioned scheme, utilize the cylinder to order about the integer board of integer board cooperation below of top and use, can carry out the plastic to the wall screw rod of wearing of a little bending, guarantee to wear the wall screw rod and dismantle going on in order smoothly of cleaning process, and the setting that utilizes the guide arm can guarantee that the integer board of top carries out up-and-down motion stability better at the drive of cylinder.

Preferably, an extension plate is fixed on the right side surface of the three-jaw chuck, a locking screw is installed on the upper surface of the extension plate in a threaded manner, a cleaning razor is rotatably installed at the bottom end of the locking screw, and a handle is fixed at the top end of the locking screw.

By adopting the scheme, the locking screw is matched with the cleaning shaver for use, and the cleaning shaver can be used to deeply penetrate into the thread joint of the through-wall screw to effectively clean the through-wall screw.

Compared with the prior art, the utility model discloses at least, following advantage has:

1. the rotation of the hollow rotary drum is realized by arranging the three-phase asynchronous motor to be matched with the belt wheel and the variable speed wheel for use, the nut is clamped by the three-jaw chuck, and the pressure clamp is used for clamping the wall-penetrating screw, so that the nut can be driven by the hollow rotary drum through the three-jaw chuck to rotate, the disassembly of the nut and the wall-penetrating screw is realized, the wall-penetrating screw can be cleaned in the process of separating from the wall-penetrating screw by utilizing the movement of the nut, and meanwhile, the locking screw is matched with a cleaning razor for use, so that the clearance between thread seams on the wall-penetrating screw is further realized, the concrete caking attachment is effectively removed, the integral disassembly and cleaning operation is convenient, and the structure is simple;

2. through setting up the shaping plate cooperation cylinder and using, the shaping plate of shaping plate downstream fit below that utilizes the extension of cylinder to order about the top uses, can carry out the plastic to the wall screw rod of wearing of a little bending, and the follow-up dismantlement clearance operation to wearing the wall screw rod of being convenient for guarantees that the whole of operation is stable to go on in order.

Drawings

Fig. 1 is a schematic overall structure diagram of the wall screw disassembling and cleaning machine according to the embodiment.

FIG. 2 is a schematic structural diagram of another embodiment.

Fig. 3 is a schematic structural diagram of the pressure clamp according to the embodiment.

FIG. 4 is a schematic structural diagram of a cross section of a frame according to an embodiment.

FIG. 5 is a schematic view of the construction of the locking screw and the cleaning razor of the embodiment.

In the figure, 1, a channel steel frame; 2. a three-phase asynchronous motor; 3. a pulley; 4. a support plate; 5. a bearing seat; 6. a hollow drum; 7. a change wheel; 8. a belt; 9. a three-jaw chuck; 10. a bi-directional switch; 11. a sliding plate; 12. pressure clamps; 13. mounting a plate; 14. shaping plates; 15. a cylinder; 16. a guide bar; 17. connecting columns; 18. a sliding wheel; 19. a frame; 20. fixing a clamp seat; 21. a movable clamp base; 22. a lead screw; 23. a handle lever; 24. a limiting slide block; 25. an extension plate; 26. locking the screw rod; 27. the razor is cleaned.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The upper, lower, left, right, front and back directions of the utility model are all the visual angles in fig. 1, wherein the paper surface is inward toward the back and outward toward the front.

See fig. 1-5.

Example (b): a through-wall screw disassembling and cleaning machine comprises a channel steel frame 1, wherein a three-phase asynchronous motor 2 is installed on the channel steel frame 1, a belt wheel 3 is fixed on the outer surface of an output shaft of the three-phase asynchronous motor 2, two supporting plates 4 are fixed on the upper surface of the channel steel frame 1, bearing seats 5 are fixed on the upper surfaces of the two supporting plates 4, the same hollow rotary drum 6 is rotatably installed on the two bearing seats 5, a change gear 7 is fixed on the outer surface of one end of the hollow rotary drum 6, the change gear 7 is in transmission connection with the belt wheel 3 through a belt 8, a three-jaw chuck 9 is fixed on the other end of the hollow rotary drum 6, an extension plate 25 is fixed on the right side surface of the three-jaw chuck 9, a locking screw 26 is installed on the upper surface of the extension plate 25 in a threaded manner, a cleaning shaver 27 is rotatably installed at the bottom end of the locking screw 26, a handle is fixed at the top end of the locking screw 26, and the cleaning shaver 27 is matched with the setting of the locking screw 26 for use, the cleaning razor 27 can be used to penetrate into the thread joint of the wall-penetrating screw to realize effective cleaning operation on the wall-penetrating screw.

The through hole has been seted up just to the position department of hollow rotary drum 6 to three-jaw chuck 9, slidable mounting sliding plate 11 on the channel-section steel frame 1, and a plurality of movable pulley 18 is all installed in the rotation of the front and back both sides face of sliding plate 11, and movable pulley 18 rolls and installs two horizontally channel-section steel inner walls on channel-section steel frame 1, utilizes setting up of movable pulley 18 to support the direction to sliding plate 11 for sliding plate 11 is in the motion in-process stability good and be difficult for rocking.

The upper surface of the sliding plate 11 is provided with a pressure clamp 12 for clamping the end part of a wall-penetrating screw, the pressure clamp 12 comprises a frame 19 arranged on the upper surface of the sliding plate 11, a fixed clamp seat 20 fixed on the lower surface of the inner wall of the frame 19 and a movable clamp seat 21 movably arranged in the frame 19 and positioned right above the fixed clamp seat 20, a lead screw 22 is arranged on the frame 19 in a threaded manner, a handle rod 23 is fixed at the top end of the lead screw 22, the bottom end of the lead screw 22 is fixedly connected with the upper surface of the movable clamp seat 21, the movable clamp seat 21 is driven to move up and down by the rotation of the lead screw 22 through the arrangement of the fixed clamp seat 20 and the movable clamp seat 21 which are oppositely arranged, the movable clamp seat 21 is matched with the fixed clamp seat 20 when moving down to fix the wall-penetrating screw, and the movable clamp seat 21 releases the fixation of the wall-penetrating screw when moving up.

The front side face and the rear side face of the movable clamp seat 21 are both fixed with limiting sliding blocks 24, limiting sliding grooves are formed in the front side face and the rear side face of the inner wall of the frame 19, the limiting sliding blocks 24 are slidably mounted on the inner wall of the limiting sliding grooves, the limiting sliding blocks 24 slide in the limiting sliding grooves, and the movable clamp seat 21 can be supported and guided, so that the movable clamp seat 21 is better in stability when moving up and down under the rotating action of the lead screw 22.

The side surface of the channel steel frame 1 is provided with a shaping mechanism for bending and fine-tuning the wall-penetrating screw, the front surface of the channel steel frame 1 is provided with a two-way switch 10, the shaping mechanism comprises two mounting plates 13 which are symmetrically mounted on the front surface of the channel steel frame 1 one above the other, opposite surfaces of the two mounting plates 13 are respectively provided with a shaping plate 14, the shaping plate 14 at the lower part is fixed on the mounting plate 13 at the lower part through a connecting column 17, four corner positions of the shaping plate 14 at the upper part are respectively fixed with a guide rod 16, the guide rods 16 penetrate through the mounting plate 13 at the upper part in a sliding manner, the lower surface of the mounting plate 13 at the upper part is fixed with a cylinder 15, a piston rod of the cylinder 15 is fixedly connected with the shaping plate 14 at the upper part, the shaping plate 14 at the upper part is driven by the cylinder 15 to be matched with the shaping plate 14 at the lower part for use, the slightly bent wall-penetrating screw can be shaped, and the smooth and orderly process of the dismounting and cleaning process of the wall-penetrating screw can be ensured, and the guide rod 16 can ensure that the upper shaping plate 14 has better stability in the up-and-down motion of the driving type of the air cylinder 15.

The working principle of the through-wall screw disassembling and cleaning machine is as follows:

firstly, the bending part of the wall-through screw is placed on the shaping plate 14 below, the air cylinder 15 is started, the piston rod extends to drive the shaping plate 14 above to move downwards, and the bending part of the wall-through screw is shaped by utilizing the extrusion of the two shaping plates 14. Then the wall-through screw is inserted into the hollow rotary drum 6, the three-jaw chuck 9 is used for clamping the nut, the pressure clamp 12 is used for clamping the end part of the wall-through screw, the handle rod 23 is rotated to drive the screw rod 22 to rotate during the clamping operation, the screw rod 22 rotates to drive the movable clamp seat 21 to move downwards to be matched with the fixed clamp seat 20 for use, the end part of the wall-through screw is clamped, then the locking screw 26 is rotated to drive the cleaning shaver 27 to move, the cleaning shaver 27 moves into the thread seam of the wall-through screw, the three-phase asynchronous motor 2 is started, the three-phase asynchronous motor 2 drives the belt wheel 3 to rotate and drives the hollow rotary drum 6 to rotate under the transmission action of the belt wheel 3, the three-jaw chuck 9 is driven to rotate, the nut can be separated from the wall-through screw when rotating, and the wall-through screw can be cleaned when the nut moves, meanwhile, when the three-jaw chuck 9 rotates, the extension plate 25 and the locking screw 26 drive the cleaning shaver 27 to move synchronously, and the cleaning shaver 27 is utilized to further clean the thread seam of the through-wall screw.

Finally, it is noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. Wall screw rod dismantles descaling machine, its characterized in that: the three-jaw type channel steel frame comprises a channel steel frame (1), wherein a three-phase asynchronous motor (2) is installed on the channel steel frame (1), a belt wheel (3) is fixed on the outer surface of an output shaft of the three-phase asynchronous motor (2), two supporting plates (4) are fixed on the upper surface of the channel steel frame (1), bearing seats (5) are fixed on the upper surfaces of the two supporting plates (4), the same hollow rotary drum (6) is rotatably installed on the two bearing seats (5), a change wheel (7) is fixed on the outer surface of one end of the hollow rotary drum (6), the change wheel (7) and the belt wheel (3) are in transmission connection through a belt (8), a three-jaw chuck (9) is fixed at the other end of the hollow rotary drum (6), and a through hole is formed in the position, right opposite to the hollow rotary drum (6), of the three-jaw chuck (9); the channel steel frame (1) is provided with a sliding plate (11) in a sliding mode, and the upper surface of the sliding plate (11) is provided with pressure pliers (12) used for clamping the end portion of a through-wall screw.

2. The through-wall screw disassembling and cleaning machine according to claim 1, characterized in that: the front side surface and the rear side surface of the sliding plate (11) are respectively provided with a plurality of sliding wheels (18) in a rotating mode, and the sliding wheels (18) are arranged on the inner walls of two horizontal channel steels on the channel steel rack (1) in a rolling mode.

3. The through-wall screw disassembling and cleaning machine according to claim 1, characterized in that: the pressure pliers (12) comprise a frame (19) installed on the upper surface of the sliding plate (11), a fixed pliers seat (20) fixed on the lower surface of the inner wall of the frame (19) and a movable pliers seat (21) movably arranged in the frame (19) and located right above the fixed pliers seat (20), a lead screw (22) is installed on the frame (19) in a threaded mode, and the bottom end of the lead screw (22) penetrates through the frame (19) to be fixedly connected with the upper surface of the movable pliers seat (21).

4. The through-wall screw disassembling and cleaning machine according to claim 3, characterized in that: the front side and the rear side of the movable clamp seat (21) are both fixed with limiting sliding blocks (24), the front side and the rear side of the inner wall of the frame (19) are both provided with limiting sliding grooves, and the limiting sliding blocks (24) are slidably mounted on the inner wall of the limiting sliding grooves.

5. The through-wall screw disassembling and cleaning machine according to claim 1, characterized in that: the side of channel-section steel frame (1) is provided with the plastic mechanism that is used for carrying out crooked fine setting to the threaded rod that wears the wall, plastic mechanism includes one on one symmetrical mounting panel (13) of installing in channel-section steel frame (1) front, two the opposite face of mounting panel (13) all is provided with integer board (14), wherein the below integer board (14) are fixed on mounting panel (13) of below through spliced pole (17), wherein the top integer board (14) four corner position departments all are fixed with guide arm (16) and guide arm (16) slide mounting panel (13) that run through the top, and the top mounting panel (13) lower fixed surface has piston rod and integer board (14) fixed connection of top of cylinder (15) and cylinder (15).

6. The through-wall screw disassembling and cleaning machine according to claim 1, characterized in that: the right flank of three-jaw chuck (9) is fixed with extension board (25), the upper surface threaded mounting of extension board (25) has locking screw (26), the bottom of locking screw (26) is rotated and is installed clearance razor (27), the top of locking screw (26) is fixed with the handle.