CN217371653U

CN217371653U - Plane grinding device for house construction

Info

Publication number: CN217371653U
Application number: CN202221336560.0U
Authority: CN
Inventors: 赵鹏; 姚远钊; 牛宏力; 付治罡; 杜伟伟; 李红潘; 张福岩
Original assignee: Changyuan County Investment And Construction Engineering Co ltd
Current assignee: Changyuan County Investment And Construction Engineering Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-09-06
Anticipated expiration: 2032-05-31

Abstract

A plane polishing device for house construction effectively solves the problems of poor wall corner polishing, low working efficiency and the like, and comprises a main body, wherein the main body is vertically and slidably connected with a first clamping plate and a second clamping plate, the inner side of the first clamping plate is provided with a first polishing plate, the inner side of the second clamping plate is provided with a second polishing plate, the first polishing plate and the second polishing plate are mutually matched and form an L shape, the main body comprises a sliding rod and a supporting rod, the sliding rod is fixed above the supporting rod, the sliding rod is slidably connected with a sliding sleeve, the outer side of the first clamping plate and the outer side of the second clamping plate are fixedly connected with the sliding sleeve through a fixing plate, the supporting rod is rotatably connected with a first rotating shaft arranged in the horizontal direction, two ends of the first rotating shaft are coaxially fixed with a disc positioned outside the supporting rod, a first cylinder is eccentrically fixed on the disc, a second cylinder is fixed on the sliding sleeve, and the first cylinder and the second cylinder are hinged through a connecting rod, and the disc controls the sliding sleeve to reciprocate up and down along the sliding rod through the connecting rod.

Description

Plane grinding device for house construction

Technical Field

The utility model relates to a house construction technical field especially relates to a plane grinding device is used in house construction.

Background

In the in-process of house construction, common plane is polished promptly for the wall and is polished, along with the continuous promotion of building engineering quality, it is more and more high to house project hardcover quality requirement, especially the process of polishing at corner, and common wall polisher is the disc of polishing that adopts, the disc of polishing at wall corner can't be polished completely, and polish disc and wall and bump easily, the operation danger has been increased, most of workers still adopt traditional abrasive paper to polish to the corner by hand, work efficiency is low, the quality of polishing is uneven.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model aims at providing a plane grinding device is used in house construction, and the effectual corner of having solved is polished poorly, the low scheduling problem of work efficiency.

The technical scheme includes that the polishing machine comprises a main body, wherein the main body is vertically and slidably connected with a first clamping plate and a second clamping plate, a first polishing plate is arranged on the inner side of the first clamping plate, a second polishing plate is arranged on the inner side of the second clamping plate, and the first polishing plate and the second polishing plate are mutually matched and form an L shape;

including slide bar and bracing piece in the main part, the top at the bracing piece is fixed to the slide bar, sliding connection has the sliding sleeve on the slide bar, the first cardboard outside and the second cardboard outside are all through fixed plate and sliding sleeve fixed connection, the first axis of rotation that the bracing piece internal rotation was connected with the horizontal direction and sets up, the equal coaxial disc that is located the bracing piece outside at first axis of rotation both ends, the biasing is fixed with first cylinder on the disc, be fixed with the second cylinder on the sliding sleeve, first cylinder and second cylinder are articulated through the connecting rod, and then the disc is through connecting rod control sliding sleeve upper and lower reciprocating motion on the slide bar.

The utility model discloses more traditional equipment has following benefit: 1) the grinding plate and the clamping plate are disassembled and assembled, so that the grinding plate can be replaced regularly, the maintenance is simple, and the service life of the equipment is prolonged; 2) the disc, the connecting rod and the sliding sleeve form a crank-slider mechanism, and the left side and the right side of the sliding sleeve are respectively provided with a set of crank-slider mechanism, so that the vertical sliding stability of the sliding sleeve on the sliding rod is greatly improved, and the vertical reciprocating motion safety of the grinding plate is further ensured; 3) adopt the L type board of polishing, the board reciprocating motion of polishing, and then realize the two-sided quick polishing in corner, it is guaranteed to polish the quality, and degree of automation is high, alleviates work burden.

Drawings

FIG. 1 is a schematic view of a front view of the present invention;

fig. 2 is a schematic view of the left side view of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the present invention;

FIG. 4 is an enlarged view of part A of FIG. 3;

fig. 5 is a schematic view of the three-dimensional structure of the middle sliding rod and the limiting plate of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the plane polishing device for house construction comprises a main body, wherein the main body is vertically and slidably connected with a first clamping plate 1 and a second clamping plate 2, a first polishing plate 3 is arranged on the inner side of the first clamping plate 1, a second polishing plate 4 is arranged on the inner side of the second clamping plate 2, and the first polishing plate 3 and the second polishing plate 4 are matched with each other and form an L shape;

including slide bar 5 and bracing piece 6 in the main part, slide bar 5 is fixed in the top of bracing piece 6, sliding connection has sliding sleeve 7 on

slide bar

5, 1 outside of first cardboard and 2 outsides of second cardboard are all through fixed plate 8 and sliding sleeve 7 fixed connection, 6 internal rotation of bracing piece is connected with first axis of rotation 9 that the horizontal direction set up, the equal coaxial disc 10 that is located the 6 outsides of bracing piece that is fixed with in first axis of rotation 9 both ends, the biasing is fixed with first cylinder on disc 10, be fixed with the second cylinder on sliding sleeve 7, first cylinder and second cylinder are articulated through connecting rod 11, and then disc 10 is through connecting rod 11 control sliding sleeve 7 up-and-down reciprocating motion on slide bar 5.

In order to ensure the stability of the first polishing plate 3 and the second polishing plate 4 and facilitate the regular replacement of the first polishing plate 3 and the second polishing plate 4, the inner sides of the first clamping plate 1 and the second clamping plate 2 are both provided with a limiting block 12, and the first polishing plate 3 and the second polishing plate 4 are both provided with a limiting groove matched with the limiting block 12.

In order to ensure the stability of the up-and-down sliding of the first and second sanding plates 3, 4 and to avoid the occurrence of rotational movement, the cross section of the sliding rod 5 is polygonal.

In order to ensure the effective and stable operation of the first rotating shaft 9, the supporting rod 6 is rotatably connected with a second rotating shaft 13 arranged in the horizontal direction, the first rotating shaft 9 and the second rotating shaft 13 are positioned on the same horizontal plane, the second rotating shaft 13 is positioned at the front side of the first rotating shaft 9, the first rotating shaft 9 is coaxially fixed with a first gear 14, the second rotating shaft 13 is coaxially fixed with a second gear 15 meshed with the first gear 14, the supporting rod 6 is fixedly provided with a motor, and the motor is coaxially and fixedly connected with the second rotating shaft 13.

In order to facilitate the operation of the staff, a handle 16 is fixed on the front side of the support rod 6.

In order to avoid the sliding sleeve 7 and the sliding rod 5 to break away from, improve the security, be favorable to the dismantlement maintenance of equipment simultaneously, the sliding rod 5 up end be fixed with stud 17, stud 17 threaded connection has spacing dish 18.

When the utility model is used, it is explained that the terms "front", "back", "left", "right", "up", "down", etc. indicate the position or position relation based on the front view, in the house construction process, when the construction corner needs to be polished, the first polishing plate 3 and the second polishing plate 4 are mutually matched and form L-shape, then the first clamping plate 1 and the first polishing plate 3 are pre-tightened by bolts, the second clamping plate 2 and the second polishing plate 4 are pre-tightened by bolts, the stability of the matching of the first polishing plate 3 and the second polishing plate 4 is ensured, the worker holds the handle 16, the first polishing plate 3 and the second polishing plate 4 are respectively positioned on the corresponding surface of the corner, the first polishing plate 3 and the second polishing plate 4 are mutually matched and form L-shape, no polishing dead angle is ensured, the motor is started, the motor drives the second rotating shaft 13 to coaxially rotate, the second rotating shaft 13 drives the second gear 15 to coaxially rotate, the second gear 15 drives the first gear 14 to rotate, the first gear 14 drives the first rotating shaft 9 to rotate, the first rotating shaft 9 drives the disc 10 to coaxially rotate, the disc 10, the first cylinder, the connecting rod 11, the second cylinder and the sliding sleeve 7 form a slider-crank mechanism, the disc 10 controls the sliding sleeve 7 to reciprocate up and down along the sliding rod 5 through the connecting rod 11, the outer side of the first clamping plate 1 and the outer side of the second clamping plate 2 are fixedly connected with the sliding sleeve 7 through the fixing plate 8, the sliding sleeve 7 drives the first clamping plate 1 and the second clamping plate 2 to synchronously move, the first polishing plate 3 and the second polishing plate 4 synchronously reciprocate up and down, the polishing efficiency is effectively improved, the polishing quality is ensured, the double-sided rapid polishing is realized, the corresponding corner is more flexibly polished through the moving handle 16, the polishing range is wide, and the operation is simple, in addition, the cross section of the sliding rod 5 is polygonal, so that the stability of the sliding sleeve 7 moving up and down on the sliding rod 5 is effectively guaranteed, and the polishing safety of wall corners is guaranteed.

The utility model discloses the structure is ingenious, and the corner is polished in a flexible way, realizes that no dead angle is polished, and degree of automation is high, has improved the efficiency of polishing, and the scope of polishing is wide, and durable has fine market prospect.

Claims

1. The plane polishing device for house construction is characterized by comprising a main body, wherein the main body is vertically and slidably connected with a first clamping plate (1) and a second clamping plate (2), a first polishing plate (3) is installed on the inner side of the first clamping plate (1), a second polishing plate (4) is installed on the inner side of the second clamping plate (2), and the first polishing plate (3) and the second polishing plate (4) are matched with each other and form an L shape;

including slide bar (5) and bracing piece (6) in the main part, slide bar (5) are fixed in the top of bracing piece (6), sliding connection has sliding sleeve (7) on slide bar (5), first cardboard (1) outside and second cardboard (2) outside are all through fixed plate (8) and sliding sleeve (7) fixed connection, bracing piece (6) internal rotation is connected with first axis of rotation (9) that the horizontal direction set up, first axis of rotation (9) both ends are all coaxial fixed with disc (10) that are located the bracing piece (6) outside, the biasing is fixed with first cylinder on disc (10), be fixed with the second cylinder on sliding sleeve (7), first cylinder and second cylinder are articulated through connecting rod (11), and then disc (10) are through connecting rod (11) control sliding sleeve (7) up-and-down reciprocating motion on slide bar (5).

2. The plane grinding device for house construction according to claim 1, wherein the inner sides of the first clamping plate (1) and the second clamping plate (2) are provided with limiting blocks (12), and the first grinding plate (3) and the second grinding plate (4) are provided with limiting grooves matched with the limiting blocks (12).

3. A floor sanding device according to claim 1, characterized in that the cross-section of the sliding rod (5) is polygonal.

4. The house construction flat surface grinding device according to claim 1, characterized in that the support rod (6) is rotatably connected with a second rotating shaft (13) arranged in the horizontal direction, the first rotating shaft (9) and the second rotating shaft (13) are positioned on the same horizontal plane, the second rotating shaft (13) is positioned at the front side of the first rotating shaft (9), the first rotating shaft (9) is coaxially fixed with a first gear (14), the second rotating shaft (13) is coaxially fixed with a second gear (15) meshed with the first gear (14), the support rod (6) is fixed with a motor, and the motor is coaxially and fixedly connected with the second rotating shaft (13).

5. A floor sanding device according to claim 1 characterized in that the support bar (6) has a handle (16) fixed to its front side.

6. The plane grinding device for house construction according to claim 1, wherein a stud bolt (17) is fixed on the upper end face of the sliding rod (5), and a limiting disc (18) is connected to the stud bolt (17) in a threaded manner.