CN214980028U

CN214980028U - Building corner grinding device for industrial and civil buildings

Info

Publication number: CN214980028U
Application number: CN202120964143.XU
Authority: CN
Inventors: 习露; 王慧杰; 韩卓言; 赵梦飞; 姜鸿飞
Original assignee: China Railway Construction Engineering Group Co Ltd
Current assignee: China Railway Construction Engineering Group Co Ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-12-03
Anticipated expiration: 2031-05-07

Abstract

The utility model relates to a building polisher technical field specifically is a building corner grinding device is used to worker's civil engineering, including the polisher body, the polisher body includes equipment box, base, motor and grinding machanism, and wherein the bottom of polisher body is equipped with the base, is equipped with the equipment box at the top of base, is equipped with the motor in peripheral width direction one side of equipment box, keeps away from motor one side at the peripheral width direction of equipment box and is equipped with electric telescopic handle, and one side of keeping away from the equipment box at electric telescopic handle is equipped with grinding machanism, through the grinding machanism who sets up for the device uses more high-efficient portable.

Description

Building corner grinding device for industrial and civil buildings

Technical Field

The utility model relates to a building polisher technical field specifically is a worker civil engineering is with building corner grinding device.

Background

A building polisher is a tool for polishing wall corners or ground corners in building engineering, and the corners are more uniform and smooth by polishing of the polisher.

But to most present building polisher, all need artifical hand-held apparatus to polish, the process of polishing is consuming time and is used up power and artifical can't control the uniformity of power way, and the subassembly of polishing simultaneously can not stretch out and draw back to be adjusted and reciprocate.

Therefore, a building corner polishing device for civil engineering needs to be designed to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building corner grinding device is used to industry civil engineering to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a building corner grinding device for worker's civil engineering, includes the polisher body, the polisher body includes equipment box, base, motor and grinding machanism, and wherein the bottom of polisher body is equipped with the base, is equipped with the equipment box at the top of base, is equipped with the motor in peripheral width direction one side of equipment box, keeps away from motor one side at the peripheral width direction of equipment box and is equipped with electric telescopic handle, keeps away from one side of equipment box at electric telescopic handle and is equipped with grinding machanism.

As the utility model discloses preferred scheme, the equipment box includes first spout, second spout and adjusting nut, wherein it is the mirror image and is provided with two sets of first spouts in the peripheral length direction both sides of equipment box, it is equipped with adjusting nut to keep away from equipment box one side at every first spout of group, peripheral width direction both sides at the equipment box are equipped with two sets of second spouts, it is equipped with electric telescopic handle to keep away from motor and equipment box one side at the second spout, top at the equipment box is equipped with the handle, be equipped with grinding machanism on one side of keeping away from the equipment box at electric telescopic handle, be equipped with a bearing section of thick bamboo in the inside of equipment box.

As the utility model discloses preferred scheme, the base includes the pulley, evenly is provided with the pulley in the bottom four corners department of base and along the width direction of base, is equipped with the inboard that recess and pulley are located the recess in the bottom of base.

As the utility model discloses preferred scheme, grinding machanism includes dust cover and polishing piece, and wherein on grinding machanism, the one end that electric telescopic handle kept away from the equipment box passes the center department of dust cover and the piece of polishing in proper order, and the first half of the piece of polishing sets up in the inboard of dust cover.

As the utility model discloses preferred scheme, the bearing cartridge includes stopper and flexible support column, wherein is equipped with the stopper on the outer anchor ring of one side cross-section that the bearing cartridge is close to the motor, and the output of motor passes the second spout and carries out fixed connection with the stopper, the length direction both sides of the outer anchor ring in the top of bearing cartridge are the mirror image and are provided with flexible support column, be equipped with in the outer anchor ring both sides of bearing cartridge and carry out threaded connection between threaded connection pole and the adjusting nut, the output of keeping away from stopper one side cross-section at the bearing cartridge passes the second spout that is close to electric telescopic handle and carries out fixed connection with electric telescopic handle.

As the utility model discloses preferred scheme, fixed connection is carried out at the top of two flexible support columns and the inboard top of equipment box, just be equipped with control switch on hand.

As the utility model discloses preferred scheme, the output of motor passes stopper, bearing cylinder and electric telescopic handle in proper order and keeps away from one side fixed connection of grinding machanism.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through pulley, grinding machanism and the electric telescopic handle who sets up for the device can polish to building edge under the condition that need not artifical portable, can adjust telescopic length and adjust the height of the subassembly of polishing in the certain distance simultaneously, makes the device have certain high efficiency and portability.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the base structure of the present invention;

FIG. 3 is a schematic structural view of the equipment box of the present invention;

in the figure: 1. a sander body; 2. an equipment box; 201. a first chute; 202. a second chute; 203. adjusting the screw cap; 3. a base; 301. a pulley; 4. a motor; 5. a handle; 6. a polishing mechanism; 601. a dust cover; 602. grinding the sheets; 7. an electric telescopic rod; 8. a bearing cartridge; 801. a limiting block; 802. a telescopic supporting column.

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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work are within the scope of the present invention.

To facilitate an understanding of the present invention, it will now be described more fully with reference to the accompanying drawings. Several embodiments of the present invention are presented in the drawings. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-3, the present invention provides a technical solution:

the utility model provides a building corner grinding device for worker's civil engineering, including polisher body 1, polisher body 1 includes equipment box 2, base 3, motor 4 and grinding machanism 6, wherein polisher body 1's bottom is equipped with base 3, be equipped with equipment box 2 at base 3's top, be equipped with motor 4 in equipment box 2's peripheral width direction one side, it is equipped with electric telescopic handle 7 to keep away from motor 4 one side in equipment box 2's peripheral width direction, one side of keeping away from equipment box 2 at electric telescopic handle 7 is equipped with grinding machanism 6.

In the embodiment, referring to fig. 1, 2 and 3, the equipment box 2 includes a first sliding slot 201, a second sliding slot 202 and an adjusting nut 203, wherein two sets of first sliding slots 201 are arranged on two sides of the peripheral length direction of the equipment box 2 in a mirror image manner, the adjusting nut 203 is arranged on one side of each set of first sliding slots 201 away from the equipment box 2, two sets of second sliding slots 202 are arranged on two sides of the peripheral width direction of the equipment box 2, an electric telescopic rod 7 is arranged on one side of the second sliding slots 202 away from the motor 4 and the equipment box 2, a handle 5 is arranged on the top of the equipment box 2, a polishing mechanism 6 is arranged on one side of the electric telescopic rod 7 away from the equipment box 2, a bearing cylinder 8 is arranged inside the equipment box 2, the base 3 includes a pulley 301, pulleys 301 are uniformly arranged at four corners of the bottom of the base 3 along the width direction of the base 3, a groove is arranged at the bottom of the base 3, and the pulley 301 is located inside the groove, the top of two flexible support columns 802 carries out fixed connection with the inboard top of equipment box 2, and is equipped with control switch on handle 5, through the pulley 301 that sets up for the device need not portable labour saving and time saving when polishing, and the effect of polishing is even more level and smooth.

In the embodiment, referring to fig. 1 and 2, the polishing mechanism 6 includes a dust cover 601 and a polishing sheet 602, wherein on the polishing mechanism 6, one end of the electric telescopic rod 7 far from the equipment box 2 sequentially passes through the centers of the dust cover 601 and the polishing sheet 602, the upper half of the polishing sheet 602 is disposed inside the dust cover 601, the bearing cylinder 8 includes a limiting block 801 and a telescopic support column 802, wherein a limiting block 801 is disposed on an outer ring surface of a cross section of one side of the bearing cylinder 8 near the motor 4, an output end of the motor 4 passes through the second sliding groove 202 to be fixedly connected with the limiting block 801, the telescopic support columns 802 are disposed on two sides of an outer ring surface of a top portion of the bearing cylinder 8 in a mirror image manner, a threaded connection rod is disposed on two sides of the outer ring surface of the bearing cylinder 8 to be in threaded connection with the adjusting nut 203, an output end of a cross section of one side of the bearing cylinder 8 far from the limiting block 801 passes through the second sliding groove 202 near the electric telescopic rod 7 to be fixedly connected with the electric telescopic rod 7, the output end of the motor 4 sequentially penetrates through the limiting block 801, the bearing barrel 8 and the electric telescopic rod 7 to be fixedly connected with one side, far away from the grinding mechanism 6, of the electric telescopic rod 7, and the device can stretch and adjust in a certain range to enable the position fine adjustment to be conveniently carried out in the using process.

The working principle is as follows: when the portable polishing device is used, firstly, the polishing plate 602 on the polishing mechanism 6 of the device is attached to the corner to be polished, the motor 4 is started by controlling the switch on the handle 5, the motor 4 drives the electric telescopic rod 7 to rotate so as to drive the polishing plate 602 to rotate, so that the building corner is polished, the device is placed on the ground in the polishing process, then the handle 5 can be pushed to enable the device to slide through the pulley 301, so that the polishing effect on the building corner is more uniform, the phenomenon that the polishing force is affected by the time and labor consumed by hand-held polishing and cannot be uniformly controlled is effectively avoided, meanwhile, when the distance from the polishing surface is shorter, the electric telescopic rod 7 can be directly placed at first, then, the electric telescopic rod 7 is started at will, so that the electric telescopic rod 7 stretches outwards to extend the polishing plate 602 to the building corner to be polished, and then the two adjusting nuts 203 are rotated anticlockwise, will adjust nut 203 and push down, thereby the time bearing section of thick bamboo 8 drives motor 4 and electric telescopic handle 7 and adjusts the contact surface of polishing piece 602 and department of polishing in the inboard downward slip of second spout 202, can also clear up and polish the building gap according to this function in addition, and is high-efficient convenient to improve the practicality and the portability of device greatly, had certain spreading value.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building corner grinding device for worker's civil engineering, includes polisher body (1), its characterized in that: the grinding machine comprises a grinding machine body (1) and is characterized in that the grinding machine body (1) comprises an equipment box (2), a base (3), a motor (4) and a grinding mechanism (6), wherein the base (3) is arranged at the bottom of the grinding machine body (1), the equipment box (2) is arranged at the top of the base (3), the motor (4) is arranged on one side of the peripheral width direction of the equipment box (2), an electric telescopic rod (7) is arranged on one side of the peripheral width direction of the equipment box (2) away from the motor (4), and the grinding mechanism (6) is arranged on one side of the electric telescopic rod (7) away from the equipment box (2).

2. The building corner grinding device for civil engineering according to claim 1, characterized in that: the equipment box (2) comprises first sliding grooves (201), second sliding grooves (202) and adjusting nuts (203), wherein two sets of first sliding grooves (201) are arranged on two sides of the peripheral length direction of the equipment box (2) in a mirror image mode, one side, away from the equipment box (2), of each set of first sliding grooves (201) is provided with the adjusting nuts (203), two sets of second sliding grooves (202) are arranged on two sides of the peripheral width direction of the equipment box (2), one sides, away from the motor (4) and the equipment box (2), of each set of first sliding grooves (201) are provided with the electric telescopic rods (7), the top of the equipment box (2) is provided with the handle (5), one side, away from the equipment box (2), of each electric telescopic rod (7) is provided with the polishing mechanism (6), and the inside of the equipment box (2) is provided with the bearing barrel (8).

3. The building corner grinding device for civil engineering according to claim 1, characterized in that: the base (3) comprises pulleys (301), the pulleys (301) are uniformly arranged at four corners of the bottom of the base (3) along the width direction of the base (3), a groove is formed in the bottom of the base (3), and the pulleys (301) are located on the inner side of the groove.

4. The building corner grinding device for civil engineering according to claim 2, characterized in that: the grinding mechanism (6) comprises a dust cover (601) and a grinding piece (602), wherein on the grinding mechanism (6), one end, far away from the equipment box (2), of the electric telescopic rod (7) sequentially penetrates through the dust cover (601) and the center of the grinding piece (602), and the upper half part of the grinding piece (602) is arranged on the inner side of the dust cover (601).

5. The building corner grinding device for civil engineering according to claim 2, characterized in that: bearing cylinder (8) include stopper (801) and flexible support column (802), wherein be equipped with stopper (801) on bearing cylinder (8) is close to one side cross-section outer ring face of motor (4), and the output of motor (4) passes second spout (202) and carries out fixed connection with stopper (801), length direction both sides at the top outer ring face of bearing cylinder (8) are the mirror image and are provided with flexible support column (802), be equipped with between threaded connection pole and adjusting nut (203) and carry out threaded connection in outer ring face both sides of bearing cylinder (8), keep away from second spout (202) and the electric telescopic handle (7) of stopper (801) one side cross-section and carry out fixed connection in bearing cylinder (8).

6. The building corner grinding device for civil engineering according to claim 5, characterized in that: the top of the two telescopic supporting columns (802) is fixedly connected with the top of the inner side of the equipment box (2), and the handle (5) is provided with a control switch.

7. The building corner grinding device for civil engineering according to claim 1, characterized in that: the output end of the motor (4) sequentially penetrates through the limiting block (801), the bearing barrel (8) and one side, far away from the grinding mechanism (6), of the electric telescopic rod (7) to be fixedly connected.