CN217453374U

CN217453374U - PC wall body connecting surface grinding device

Info

Publication number: CN217453374U
Application number: CN202221485293.3U
Authority: CN
Inventors: 陈佳承; 沈吕涛; 张少伟; 许志华; 宁德鹏; 周鑫琦; 张添季; 赖诗财
Original assignee: Zhongmin Jianyan Industrialized Construction Co ltd
Current assignee: Zhongmin Jianyan Industrialized Construction Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-09-20
Anticipated expiration: 2032-06-15

Abstract

The utility model relates to a grinding device especially relates to a PC wall connection face grinding device. The utility model provides a PC wall connecting surface grinding device which can collect the scraps in a centralized way and is convenient for processing the scraps, comprising a placing frame, a first lead screw, a first guide rod, a slide block, a grinding machine and the like; open at the placing rack top has first spout, and the rotation type is connected with first lead screw on the rack, and the rack front portion is connected with first guide bar, and the slip type is connected with the slider on the first guide bar, and the slider is connected with first lead screw thread formula, installs the polisher on the slider. The piece that produces at the in-process of polishing drops in collecting the box to reach the purpose of concentrating the collection to the piece, also be convenient for the staff handles the piece.

Description

PC wall body connecting surface grinding device

Technical Field

The utility model relates to a grinding device especially relates to a PC wall connection face grinding device.

Background

The PC is a concrete product processed and produced in a factory in a standardized and mechanized mode, corresponding traditional cast-in-place concrete needs site on-site molding, site pouring and site maintenance, the PC wall body is a wall body which is made in advance, the PC wall body has an uneven place during manufacturing, and is instable during installation, so that the joint surface of the PC wall body needs to be polished.

Patent grant publication No. is CN 205950427U's patent, discloses a wall body grinding device for civil engineering, including device main part, hand handle, live-rollers, installation axle, band pulley, drive belt, driving motor, sand paper, abrasive paper draw-in groove, elasticity extension board, wall body adsorption seat, strut groove, angle modulation branch and hinge piece of polishing. The utility model discloses be provided with the live-rollers, elasticity extension board and angle modulation branch, the area of polishing when using the live-rollers to polish the wall body is great, the efficiency of polishing is higher, and the device can adjust the support angle of elasticity extension board through angle modulation branch moreover, it is more steady when polishing, the change of the angle of polishing can not appear, the wall body of polishing out is more level and smooth, but the device does not possess the purpose of concentrating the collection to the piece that polishes the production, the piece that polishes the production drops on ground, the staff of being not convenient for clears up the piece.

In order to achieve the above purpose, it is necessary to design a PC wall connecting surface polishing device capable of collecting the debris in a centralized manner and facilitating the handling of the debris.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome and to concentrate the collection to the piece in the above-mentioned device, be not convenient for handle clastic shortcoming, the technical problem of the utility model: the utility model provides a can concentrate the collection to the piece, be convenient for handle clastic PC wall body and connect face grinding device.

The technical implementation scheme of the utility model is: the utility model provides a PC wall body connecting face grinding device, is including rack, first lead screw, first guide bar, slider, polisher and supporting seat, and open at the rack top has first spout, and the rotation type is connected with first lead screw on the rack, and the rack front portion is connected with first guide bar, and the slip type is connected with the slider on the first guide bar, and the slider is connected with first lead screw, installs the polisher on the slider, and the slip type is connected with the supporting seat on the first spout.

Optionally, the support seat further comprises a pressing plate, a second screw rod and a crank, wherein the front side and the rear side of the support seat are symmetrically provided with second chutes, the pressing plate is connected between all the second chutes in a sliding manner, the left part of the support seat is rotatably connected with the second screw rod, the pressing plate is in threaded connection with the second screw rod, and the second screw rod is connected with the crank.

Optionally, the rack further comprises a collecting box, and the collecting box is connected to the front part of the rack in a sliding manner.

Optionally, the device further comprises a second guide rod, the second sliding grooves in the right part are connected with the second guide rod, the second sliding grooves in the left front part are also connected with the second guide rod, and the pressing plate is connected with the second guide rod in a sliding manner.

Optionally, still including servo motor, install servo motor on the rack, servo motor's output shaft is connected with first lead screw.

Optionally, one side of the platen is a rough surface.

The above-mentioned right has been adopted the utility model discloses the description of structure can know, the utility model discloses a design departure point, theory and advantage are: 1. the piece that produces at the in-process of polishing drops in collecting the box to reach the purpose of concentrating the collection to the piece, also be convenient for the staff handles the piece.

2. Because one side of clamp plate is the rough surface, frictional force is great, under the effect of clamp plate, can press from both sides tightly better to the PC wall body to prevent that the PC wall body from taking place the skew in the in-process position of polishing.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the three-dimensional mechanism of the first lead screw and the slider of the present invention.

Fig. 3 is a schematic view of the three-dimensional structure of the first sliding groove and the supporting seat of the present invention.

Fig. 4 is a schematic perspective view of the pressing plate, the second lead screw, the crank and other components of the present invention.

Fig. 5 is a schematic view of the three-dimensional structure of the collecting box of the present invention.

The meaning of the reference symbols in the figures: 1: rack, 101: first runner, 2: servo motor, 3: first lead screw, 4: first guide bar, 5: a slide block, 6: sander, 7: supporting seat, 8: pressing plate, 9: second screw, 10: crank, 11: second guide bar, 12: second chute, 13: and (4) collecting the box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

A PC wall connecting surface polishing device is shown in figures 1, 2, 3 and 5, and comprises a placing frame 1, a servo motor 2, a first lead screw 3, a first guide rod 4, a slide block 5, a polisher 6, a support seat 7 and a collecting box 13, wherein a first chute 101 is formed in the front side of the top of the placing frame 1, the servo motor 2 is connected to the placing frame 1 in a bolt connection mode, the first lead screw 3 is connected to the placing frame 1 in a rotating mode, an output shaft of the servo motor 2 is connected with the first lead screw 3 through a coupler, the first guide rod 4 is connected to the front portion of the placing frame 1 in a welding mode, the first guide rod 4 is positioned above the first lead screw 3, the slide block 5 is connected to the first guide rod 4 in a sliding mode, the slide block 5 is in threaded connection with the first lead screw 3, the polisher 6 is connected to the slide block 5 through a bolt, the support seat 7 is connected to the first chute 101 in a sliding mode, supporting seat 7 and polisher 6 fixed connection, rack 1 front portion slidingtype is connected with collects box 13, collects box 13 and is located polisher 6 below.

When a PC wall connecting surface needs to be polished, a worker places a PC wall on the placing frame 1, the worker fixes the PC wall by using a tool, the PC wall connecting surface is attached to the polisher 6, then the worker starts the servo motor 2 and the polisher 6, an output shaft of the servo motor 2 rotates to enable the first lead screw 3 to rotate, the first lead screw 3 rotates to enable the sliding block 5 to move rightwards, the polisher 6 is driven to move rightwards when the sliding block 5 moves, meanwhile, the polisher 6 operates to polish the PC wall connecting surface, fragments are generated in the polishing process and fall into the collecting box 13, the purpose of collecting the fragments in a centralized mode is achieved, the fragments can be conveniently processed by the worker, and the worker controls the output shaft of the servo motor 2 to rotate reversely to enable the first lead screw 3 to rotate reversely, and then make slider 5 drive polisher 6 and remove left and reset, polisher 6 is connected the face to the PC wall body and is polished again, and then the effect of reinforcing polishing, and then the staff closes servo motor 2 and polisher 6, and the staff takes off the instrument from the PC wall body thereupon, and the staff takes off the PC wall body from rack 1 to will collect box 13 and pull out, later the staff will collect the piece in the box 13 and pour out and handle can.

Example 2

On the basis of embodiment 1, as shown in fig. 1 and fig. 4, the pressing device further includes a pressing plate 8, a second lead screw 9, a crank 10 and a second guide rod 11, second sliding grooves 12 are symmetrically formed in the front and rear sides of the supporting seat 7, the second sliding groove 12 in the right portion is connected with the second guide rod 11 in a welding manner, the second sliding groove 12 in the front portion in the left portion is also connected with the second guide rod 11 in a welding manner, the pressing plate 8 is connected with the second guide rod 11 in a sliding manner, the pressing plate 8 is connected between all the second sliding grooves 12 in a sliding manner, one side of the pressing plate 8 is a rough surface, the rear side in the left portion of the supporting seat 7 is connected with the second lead screw 9 in a rotating manner, the pressing plate 8 is connected with the second lead screw 9 in a threaded manner, and the crank 10 is connected to the second lead screw 9 in a welding manner.

The staff places the PC wall body in clamp plate 8 below, the staff rotates crank 10 afterwards and makes second lead screw 9 rotate, second lead screw 9 rotates and makes clamp plate 8 lapse, under the effect of second guide bar 11, and then make the lapse and the PC wall body contact that clamp plate 8 can be better, polisher 6 fortune is polished to PC wall body connection face, because one side of clamp plate 8 is the matte surface, frictional force is great, and then make clamp plate 8 can be better to the PC wall body clamp, thereby prevent that the skew takes place for the PC wall body at the in-process position of polishing, treat PC wall body connection face and polish the completion back, staff's reversal rotation crank 10 makes second lead screw 9 reversal rotation, second lead screw 9 reversal rotation makes clamp plate 8 upwards slide, 8 breaks away from with the PC wall body this moment, the staff take out the PC wall body from clamp plate 8 below afterwards can.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a PC wall connection face grinding device, characterized by, including rack (1), first lead screw (3), first guide bar (4), slider (5), polisher (6) and supporting seat (7), open at rack (1) top has first spout (101), the rotation type is connected with first lead screw (3) on rack (1), rack (1) front portion is connected with first guide bar (4), the rotation type is connected with slider (5) on first guide bar (4), slider (5) are connected with first lead screw (3), install polisher (6) on slider (5), the rotation type is connected with supporting seat (7) on first spout (101).

2. The PC wall connecting surface grinding device as claimed in claim 1, further comprising a pressing plate (8), a second screw rod (9) and a crank (10), wherein the front side and the rear side in the supporting seat (7) are symmetrically provided with second sliding grooves (12), the pressing plate (8) is connected between all the second sliding grooves (12) in a sliding manner, the left part of the supporting seat (7) is rotatably connected with the second screw rod (9), the pressing plate (8) is in threaded connection with the second screw rod (9), and the crank (10) is connected to the second screw rod (9).

3. The PC wall connecting surface grinding device is characterized by further comprising a collecting box (13), wherein the collecting box (13) is connected to the front portion of the placing frame (1) in a sliding mode.

4. A PC wall connecting surface grinding device as claimed in claim 3, further comprising a second guiding rod (11), wherein the second guiding rod (11) is connected to the right second sliding groove (12), the second guiding rod (11) is connected to the left front second sliding groove (12), and the pressing plate (8) is slidably connected to the second guiding rod (11).

5. The PC wall connecting surface grinding device is characterized by further comprising a servo motor (2), wherein the servo motor (2) is mounted on the placing frame (1), and an output shaft of the servo motor (2) is connected with the first screw rod (3).

6. A PC wall joint face grinding device as claimed in claim 5, wherein one side of the pressure plate (8) is a rough surface.