CN211867333U

CN211867333U - Concrete floor grinding device for civil engineering

Info

Publication number: CN211867333U
Application number: CN201922426622.1U
Authority: CN
Inventors: 郝日瓦
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-11-06
Anticipated expiration: 2029-12-30

Abstract

The utility model provides a concrete ground grinding device for civil engineering, includes track running gear, and the middle part at track running gear top is rotated and is connected with and rotates the seat, rotates the top fixedly connected with V type fixed plate of seat, and the top fixedly connected with supporting box of V type fixed plate, the top fixedly connected with driver's cabin of supporting box, the top fixedly connected with visor of driver's cabin, the front of driver's cabin is equipped with the door frame, the right side fixedly connected with glass window of driver's cabin. The utility model discloses a just be located the fixed cylinder of back fixedly connected with of support link in the surface of axis of rotation, the fixed surface of fixed cylinder is connected with and polishes the circle, and the surface of axis of rotation just is located the first belt pulley of positive fixedly connected with of support link, has solved current concrete floor grinding device for civil engineering, when using, can not the efficient polish ground, uses inefficiency, needs the manual work to turn to, can not the manual control mechanization turn to, causes the lower problem of the speed of polishing.

Description

Concrete floor grinding device for civil engineering

Technical Field

The utility model relates to a ground grinding device technical field especially relates to a concrete floor grinding device for civil engineering.

Background

Sanding, which is one of surface modification techniques, generally refers to a processing method for changing physical properties of a material surface by friction with the aid of a rough object (sand paper or the like containing particles of relatively high hardness) mainly for the purpose of obtaining a specific surface roughness. In the first quarter of the Yuan-unknown Linearl (Small Liapparatuses): "today, in the forecourt of private residence, collect military outfits and polish weapons.

The concrete ground grinding device for civil engineering can not polish ground efficiently when using, uses inefficiency, removes moreover and just, needs the manual work to turn to, can not the manual control mechanization turn to, causes the speed of polishing to be lower.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a concrete ground grinding device for civil engineering has solved current concrete ground grinding device for civil engineering, when using, can not polish ground by the efficient, uses inefficiency, removes moreover and just not put, needs the manual work to turn to, can not manual control mechanization turn to, causes the lower problem of speed of polishing.

(II) technical scheme

The utility model provides a concrete ground grinding device for civil engineering, including track running gear, the middle part at track running gear top is rotated and is connected with and rotates the seat, the top fixedly connected with V type fixed plate of rotating the seat, the top fixedly connected with supporting box of V type fixed plate, the top fixedly connected with driver's cabin of supporting box, the top fixedly connected with visor of driver's cabin, the front of driver's cabin is equipped with the door frame, the right side fixedly connected with glass window of driver's cabin, the right side fixedly connected with supporting connection pole of V type fixed plate, the right-hand member of supporting connection pole rotates and is connected with the axis of rotation, the surface of axis of rotation just is located the back fixedly connected with solid fixed cylinder of supporting connection pole, the fixed surface of solid fixed cylinder is connected with the ring of polishing, the surface of axis of rotation just is.

Preferably, the motor is fixedly connected to the right side of the V-shaped fixing plate and below the support connecting rod.

Preferably, the surface of the output shaft of the motor is fixedly connected with a second belt pulley, and the surfaces of the first belt pulley and the second belt pulley are in transmission connection with a belt.

Preferably, the support connecting rod comprises a hinged seat, and the top of the hinged seat is hinged with a connecting rod.

Preferably, the top of connecting rod articulates there is flexible post, and the one end fixedly connected with U type pole that the connecting rod was kept away from to flexible post, and the middle part of U type pole is connected with the surface rotation of axis of rotation.

Preferably, the top of the connecting rod and one end of the telescopic column close to the connecting rod are hinged with a telescopic rod.

Preferably, the top of articulated seat just is located also to articulate between the right side of connecting rod and the bottom of flexible post has the telescopic link.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: the concrete floor polishing device solves the problem of the existing concrete floor polishing device for civil engineering by fixedly connecting a supporting box at the top of a V-shaped fixing plate, fixedly connecting a cab at the top of the supporting box, fixedly connecting a protective cover at the top of the cab, arranging a door frame on the front of the cab, fixedly connecting a glass window at the right side of the cab, fixedly connecting a supporting connecting rod at the right side of the V-shaped fixing plate, rotatably connecting the right end of the supporting connecting rod with a rotating shaft, fixedly connecting a fixed cylinder on the surface of the rotating shaft and on the back of the supporting connecting rod, fixedly connecting a polishing ring on the surface of the fixed cylinder, and fixedly connecting a first belt pulley on the surface of the rotating shaft and on the front, when the automatic polishing machine is used, the ground cannot be efficiently polished, the use efficiency is low, the automatic polishing machine cannot be moved conveniently, manual steering is needed, and manual control mechanical steering cannot be performed, so that the polishing speed is low.

Drawings

Fig. 1 is the utility model provides a concrete ground grinding device for civil engineering's structural schematic.

Fig. 2 is the utility model provides a support connecting rod's among concrete floor grinding device for civil engineering schematic structure.

Fig. 3 is the utility model provides a concrete floor grinding device for civil engineering's rotating shaft, first belt pulley, solid fixed cylinder and the structure cross-sectional view of ring of polishing.

Reference numerals: 1. a crawler travel mechanism; 2. a rotating seat; 3. a V-shaped fixing plate; 4. a support box; 5. A cab; 6. a protective cover; 7. a glass window; 8. a door frame; 91. the device comprises a hinged seat 92, a connecting rod 93, a telescopic rod 94, a telescopic column 95, a U-shaped rod 9 and a support connecting rod; 10. a rotating shaft; 11. a first pulley; 12. a fixed cylinder; 13. grinding a ring; 14. an electric motor; 15. a second pulley; 16. a belt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in figures 1-3, the concrete ground polishing device for civil engineering provided by the utility model comprises a track advancing mechanism 1, a rotating seat 2 is rotatably connected to the middle part of the top of the track advancing mechanism 1, a V-shaped fixing plate 3 is fixedly connected to the top of the rotating seat 2, a supporting box 4 is fixedly connected to the top of the V-shaped fixing plate 3, a cab 5 is fixedly connected to the top of the supporting box 4, a protective cover 6 is fixedly connected to the top of the cab 5, a door frame 8 is arranged on the front side of the cab 5, a glass window 7 is fixedly connected to the right side of the cab 5, a supporting connecting rod 9 is fixedly connected to the right side of the V-shaped fixing plate 3, a rotating shaft 10 is rotatably connected to the right end of the supporting connecting rod 9, a fixed cylinder 12 is fixedly connected to the surface of the rotating shaft 10 and positioned on the back side of the supporting, a first pulley 11 is fixedly connected to the surface of the rotation shaft 10 and on the front side of the support link 9.

In the utility model, the top of the V-shaped fixing plate 3 is fixedly connected with the supporting box 4, the top of the supporting box 4 is fixedly connected with the cab 5, the top of the cab 5 is fixedly connected with the protective cover 6, the front of the cab 5 is provided with the door frame 8, the right side of the cab 5 is fixedly connected with the glass window 7, the right side of the V-shaped fixing plate 3 is fixedly connected with the supporting connecting rod 9, the right end of the supporting connecting rod 9 is rotatably connected with the rotating shaft 10, the surface of the rotating shaft 10 is fixedly connected with the fixed cylinder 12 positioned on the back of the supporting connecting rod 9, the surface of the fixed cylinder 12 is fixedly connected with the polishing ring 13, the surface of the rotating shaft 10 is fixedly connected with the first belt pulley 11 positioned on the front of the supporting connecting rod 9, the existing concrete ground surface polishing device for civil engineering is solved, when in use, the ground can, and the polishing machine has the problems of inconvenient movement, manual steering and incapability of manually controlling mechanical steering, so that the polishing speed is low.

In an alternative embodiment, a motor 14 is fixedly connected to the right side of the V-shaped fixing plate 3 and below the support connecting rod 9, a second belt pulley 15 is fixedly connected to the surface of the output shaft of the motor 14, and a belt 16 is drivingly connected to the surfaces of the first belt pulley 11 and the second belt pulley 15.

It should be noted that the first belt pulley 11 and the second belt pulley 15 can drive the fixed cylinder 12 to rotate, and the grinding ring 13 is driven to grind the concrete ground by the rotation of the fixed cylinder 12.

In an alternative embodiment, the supporting connecting rod 9 includes a hinge seat 91, a connecting rod 92 is hinged to the top of the hinge seat 91, a telescopic column 94 is hinged to the top end of the connecting rod 92, a U-shaped rod 95 is fixedly connected to one end of the telescopic column 94 far from the connecting rod 92, the middle of the U-shaped rod 95 is rotatably connected to the surface of the rotating shaft 10, a telescopic rod 93 is hinged to the top of the connecting rod 92 and one end of the telescopic column 94 close to the connecting rod 92, and a telescopic rod 93 is hinged to the top of the hinge seat 91 and located between the right side of the connecting rod 92 and the bottom of.

It should be noted that the position of the rotating shaft 10 can be controlled by the supporting connecting rod 9, so that the polishing ring 13 is placed at a proper position to polish the concrete ground, and the telescopic rod 93 and the telescopic column 94 are both electromagnetic telescopic rods and are controlled by an external power supply.

It should be noted that, during the use, the support connecting rod 9 and the fixed cylinder 12 are brought to proper positions through the track advancing mechanism 1, the motor 14 is started, the motor 14 drives the second belt pulley 15 to rotate, the second belt pulley 15 drives the first belt pulley 11 to rotate, the fixed cylinder 12 rotates, the fixed cylinder 12 drives the polishing ring 13 to rotate, and then the polishing ring 13 is close to the position to be polished to polish by controlling the telescopic rod 93 and the telescopic column 94 on the support connecting rod 9.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The concrete floor polishing device for civil engineering is characterized by comprising a crawler traveling mechanism (1), wherein the middle part of the top of the crawler traveling mechanism (1) is rotatably connected with a rotating seat (2), the top of the rotating seat (2) is fixedly connected with a V-shaped fixing plate (3), the top of the V-shaped fixing plate (3) is fixedly connected with a supporting box (4), the top of the supporting box (4) is fixedly connected with a cab (5), the top of the cab (5) is fixedly connected with a protective cover (6), the front of the cab (5) is provided with a door frame (8), the right side of the cab (5) is fixedly connected with a glass window (7), the right side of the V-shaped fixing plate (3) is fixedly connected with a supporting connecting rod (9), the right end of the supporting connecting rod (9) is rotatably connected with a rotating shaft (10), the surface of the rotating shaft (10) is fixedly connected with a fixing cylinder (12) which, the surface of the fixed cylinder (12) is fixedly connected with a grinding ring (13), and the surface of the rotating shaft (10) is fixedly connected with a first belt pulley (11) which is positioned on the front surface of the supporting connecting rod (9).

2. A concrete floor grinding device for civil engineering according to claim 1, characterized in that a motor (14) is fixedly connected to the right side of the V-shaped fixing plate (3) and below the support connecting rod (9).

3. A concrete floor grinding device for civil engineering according to claim 2, characterized in that the surface of the output shaft of the motor (14) is fixedly connected with a second belt pulley (15), and the surface of the first belt pulley (11) and the second belt pulley (15) is connected with a belt (16) in a transmission way.

4. A concrete floor grinding device for civil engineering according to claim 1, characterized in that the support connecting rod (9) comprises a hinged seat (91), the top of the hinged seat (91) is hinged with a connecting rod (92).

5. A concrete floor grinding device for civil engineering according to claim 4, characterized in that the top end of the connecting rod (92) is hinged with a telescopic column (94), one end of the telescopic column (94) far away from the connecting rod (92) is fixedly connected with a U-shaped rod (95), and the middle part of the U-shaped rod (95) is rotatably connected with the surface of the rotating shaft (10).

6. A concrete floor grinding device for civil engineering according to claim 5, characterized in that the top of the connecting rod (92) is hinged with a telescopic rod (93) with one end of the telescopic column (94) near the connecting rod (92).

7. A concrete floor grinding device for civil engineering according to claim 6, characterized in that the top of the hinged seat (91) and between the right side of the connecting rod (92) and the bottom of the telescopic column (94) is also hinged a telescopic rod (93).