CN215700322U

CN215700322U - Decoration and fitment engineering construction wall grinding device

Info

Publication number: CN215700322U
Application number: CN202122247291.2U
Authority: CN
Inventors: 吴爱丽; 张豪鹏; 张益红; 刘铭智
Original assignee: Shandong Yijiamei Construction Group Co ltd
Current assignee: Shandong Yijiamei Construction Group Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-02-01
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a polishing device for construction wall surfaces of decoration and finishing projects, which comprises an electric lifting seat, a horizontal connecting assembly, a machine box, a driving assembly, a transmission rod and a polishing piece, wherein the horizontal connecting assembly is arranged above the electric lifting seat, the machine box is arranged on the horizontal connecting assembly, the driving assembly is arranged in the machine box, the driving assembly comprises a motor, a rod I, a bearing seat I, a main shaft, a worm wheel, a worm, an adjusting wheel, a cam, a rotating handle, a rod II, a rod III, a sliding block and a fixing plate, the bearing seat I is arranged in the machine box, the main shaft is arranged in the bearing seat I, and the worm wheel is arranged on the main shaft. The utility model relates to the technical field of polishing, and particularly provides a polishing device for a decorative engineering construction wall surface, which can adjust a polishing stroke.

Description

Decoration and fitment engineering construction wall grinding device

Technical Field

The utility model relates to the technical field of polishing, in particular to a polishing device for a construction wall surface of a decoration and fitment project.

Background

Before and after the decoration of the wall body, the wall surface is polished to be indispensable. The wall polisher is a tool for replacing the traditional manual wall polishing tool by using sand paper, so that the purposes of leveling, dust-free and protecting physical and psychological health of workers are achieved. The existing wall polishing device is difficult to adjust the polishing stroke, the polishing device with small stroke is poor in working efficiency and wastes time and energy, and the polishing device with too large polishing stroke is difficult to polish narrow areas between the edges of doors and windows and corners of walls, so that the wall polishing device is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, the utility model provides the polishing device for the construction wall surface of the decoration project, which can adjust the polishing stroke and overcome the defects of the prior art.

The technical scheme adopted by the utility model is as follows: the utility model relates to a wall surface polishing device for decoration engineering construction, which comprises an electric lifting seat, a horizontal connecting component, a machine box, a driving component, a transmission rod and a polishing piece, wherein the horizontal connecting component is arranged above the electric lifting seat, the machine box is arranged on the horizontal connecting component, the driving component is arranged in the machine box, the driving component comprises a motor, a first rod, a first bearing seat, a main shaft, a worm wheel, a worm, an adjusting wheel, a cam, a rotating handle, a second rod, a third rod, a sliding block and a fixing plate, the first bearing seat is arranged in the machine box, the main shaft is arranged in the first bearing seat, the worm wheel is arranged on the main shaft, the machine box is internally provided with the adjusting shaft which penetrates through the side wall of the machine box, the worm is arranged on the adjusting shaft and is meshed with the worm wheel, the adjusting wheel is arranged at one end of the adjusting shaft which is positioned outside the machine box, the cam is arranged at one end of the main shaft, and the rotating handle is eccentrically arranged on the cam, the machine case is located to the motor, pole one is located on the motor output, pole two articulates and locates between pole one and the turning handle one end, the machine incasement is located to the fixed plate symmetry, the slider slides and locates between two sets of fixed plates, pole three articulates locates between turning handle one end and the slider, be equipped with the spout on the machine case lateral wall, the transmission pole slides and passes the spout and locate on the slider, the one end that the transmission pole is located outside the machine case is located to the piece of polishing, and drive assembly is used for driving the piece of polishing and does the reciprocal operation of polishing of stroke adjustable level.

Further, horizontal coupling assembling includes connecting axle, rocking handle, commentaries on classics board, fixed gear, intermediate gear and transmission gear, the connecting axle passes through the bearing frame and rotates and locate on the electric lift seat, connecting axle one end is located to the rocking handle, fixed gear locates on the electric lift seat through the connecting chassis and rotates and locate on the connecting axle, change the board symmetry and locate on the connecting axle and be located the both sides of fixed gear respectively, intermediate gear rotates and locates between two sets of commentaries on classics boards and with the fixed gear meshing, transmission gear rotates and locates between two sets of commentaries on classics boards and with intermediate gear meshing, the machine case passes through the connecting rod and locates on the transmission gear, horizontal coupling assembling is used for adjusting the height of polishing piece and the distance of relative electric lift seat to the wall of adaptation different height and distance is polished.

Furthermore, a dust collector is arranged below the machine box, a dust collecting box is detachably arranged at the bottom end of the electric lifting seat, a connecting pipe is arranged between the dust collector and the dust collecting box, the dust collector is used for adsorbing dust generated in polishing operation, and the detachable dust collecting box is convenient for cleaning the dust.

Furthermore, the bottom end of the electric lifting seat is provided with a movable wheel.

Furthermore, the numbers of the teeth of the fixed gear, the intermediate gear and the transmission gear are the same, the modules of the fixed gear, the intermediate gear and the transmission gear are the same, and the modules and the teeth of the fixed gear, the intermediate gear and the transmission gear are the same, so that the angle of reverse rotation of the transmission gear is the same as the rotation angle of the intermediate gear, and the horizontal state of the driving assembly and the polishing piece is maintained.

The utility model with the structure has the following beneficial effects: according to the scheme, the polishing device for the construction wall surface of the decoration project is used in cooperation with the horizontal connecting component and the electric lifting seat, so that polishing operation can be performed on the wall surfaces with different heights and distances by the polishing piece; the arrangement of the horizontal connecting component ensures that the polishing piece is always kept horizontal, so that the polishing piece is convenient to be attached to a wall surface; the driving assembly drives the polishing piece to horizontally and repeatedly polish the wall surface, and the stroke can be adjusted to adapt to large-area polishing or narrow-area polishing.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of a wall surface polishing device for decoration engineering construction according to the present invention;

fig. 2 is a schematic view of a partial structure of the polishing device for the wall surface in the decoration engineering construction.

The device comprises an electric lifting seat 1, an electric lifting seat 2, a moving wheel 3, a connecting shaft 4, a rocking handle 5, a rotating plate 6, a fixed gear 7, an intermediate gear 8, a transmission gear 9, a machine box 10, a dust collector 11, a dust collection box 12, a motor 13, a first rod 14, a first bearing seat 15, a main shaft 16, a worm wheel 17, a worm 18, an adjusting wheel 19, a cam 20, a rotating handle 21, a second rod 22, a third rod 23, a sliding block 24, a fixing plate 25, a transmission rod 26 and a grinding part.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-2, the utility model relates to a wall surface polishing device for decoration engineering construction, which comprises an electric lifting seat 1, a horizontal connecting component, a machine box 9, a driving component, a transmission rod 25 and a polishing part 26, wherein the horizontal connecting component is arranged above the electric lifting seat 1, the machine box 9 is arranged on the horizontal connecting component, the driving component is arranged in the machine box 9 and comprises a motor 12, a first rod 13, a first bearing seat 14, a main shaft 15, a worm wheel 16, a worm 17, an adjusting wheel 18, a cam 19, a rotating handle 20, a second rod 21, a third rod 22, a sliding block 23 and a fixing plate 24, the first bearing seat 14 is arranged in the machine box 9, the main shaft 15 is arranged in the first bearing seat 14, the worm wheel 16 is arranged on the main shaft 15, an adjusting shaft penetrating through the side wall of the machine box 9 is rotatably arranged in the machine box 9, the worm 17 is arranged on the adjusting shaft and is meshed with the worm wheel 16, the regulating wheel 18 is located the one end that the regulating spindle is located outside

machine case

9, 15 one ends of main shaft are located to

cam

19, 20 eccentric rotations of turning handle are located on cam 19, motor 12 is located in machine case 9, pole 13 is located on the motor 12 output, pole two 21 are articulated to be located between pole one 13 and turning handle 20 one end, machine case 9 is located to fixed plate 24 symmetry, slider 23 slides and locates between two sets of fixed plates 24, pole three 22 are articulated to be located between 20 one end of turning handle and slider 23, be equipped with the spout (not shown in the figure) on the machine case 9 lateral wall, transmission pole 25 slides and passes the spout and locate on slider 23, the one end that transmission pole 25 is located outside machine case 9 is located to polishing piece 26.

The horizontal connecting assembly comprises a connecting shaft 3, a rocking handle 4, rotating plates 5, a fixed gear 6, an intermediate gear 7 and a transmission gear 8, the connecting shaft 3 is arranged on an electric lifting seat 1 through a bearing seat in a rotating mode, the rocking handle 4 is arranged at one end of the connecting shaft 3, the fixed gear 6 is arranged on the electric lifting seat 1 through a connecting frame and is arranged on the connecting shaft 3 in a rotating mode, the rotating plates 5 are symmetrically arranged on the connecting shaft 3 and are located on two sides of the fixed gear 6 respectively, the intermediate gear 7 is arranged between the two sets of rotating plates 5 in a rotating mode and meshed with the fixed gear 6, the transmission gear 8 is arranged between the two sets of rotating plates 5 in a rotating mode and meshed with the intermediate gear 7, and the machine box 9 is arranged on the transmission gear 8 through a connecting rod. A dust collector 10 is arranged below the machine box 9, a dust collection box 11 is detachably arranged at the bottom end of the electric lifting seat 1, and a connecting pipe is arranged between the dust collector 10 and the dust collection box 11. The bottom end of the electric lifting seat 1 is provided with a movable wheel 2. The fixed gear 6, the intermediate gear 7 and the transmission gear 8 have the same number of teeth, and the fixed gear 6, the intermediate gear 7 and the transmission gear 8 have the same module.

When the height-adjustable polishing device is used specifically, the horizontal adjusting assembly adjusts the height and horizontal distance of the polishing piece 26 relative to the electric lifting seat 1, and the height of the polishing piece 26 is compensated through the electric lifting seat 1. When the horizontal adjusting assembly is used, the rocking handle 4 is rotated to drive the connecting shaft 3 and the rotating plate 5 to rotate, the rotating plate 5 drives the intermediate gear 7, the transmission gear 8 and the machine box 9 to rotate so as to adjust the height, and when the rotating plate 5 rotates, the fixed gear 6 is fixed on the electric lifting seat 1 and rotates relative to the connecting shaft 3, the moving intermediate gear 7 rotates due to the meshing relationship with the fixed gear 6, so that the transmission gear 8 reversely rotates at the same angle due to the meshing relationship with the intermediate gear 7, and the inclination angles of the transmission gear 8, the machine box 9 and the grinding piece 26 relative to the ground are not changed. During polishing, the driving motor 12 drives the first rod 13 to rotate, and the second rod 21, the rotating handle 20 and the third rod 22 are driven to enable the sliding block 23 to horizontally slide between the two groups of fixing plates 24 in a reciprocating manner, so that the transmission rod 25 drives the polishing piece 26 to horizontally slide in a reciprocating manner, and polishing operation is completed. When the polishing stroke needs to be adjusted to adapt to large-area polishing or narrow-area polishing, the adjusting wheel 18 is rotated, the main shaft 15 is driven to rotate through the worm wheel 16 and the worm 17, the main shaft 15 drives the cam 19 to rotate, the rotating center of the rotating handle 20 eccentrically swinging around the cam 19 is changed, and then the stroke of the sliding block 23 and the polishing piece 26 is changed through the third rod 22.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a decorate finishing engineering construction wall grinding device which characterized in that: including electronic lift seat, horizontal coupling assembling, machine case, drive assembly, transmission pole and the piece of polishing, horizontal coupling assembling locates electronic lift seat top, the machine case is located on the horizontal coupling assembling, drive assembly locates the machine incasement, drive assembly includes motor, pole one, bearing frame one, main shaft, worm wheel, worm, regulating wheel, cam, turning handle, pole two, pole three, slider and fixed plate, bearing frame one locates the machine incasement, the main shaft is located in the bearing frame one, the worm wheel is located on the main shaft, the machine incasement internal rotation is equipped with the regulating spindle that passes machine case lateral wall, the worm is located on the regulating spindle and meshes with the worm wheel, the regulating wheel is located the one end that the regulating spindle is located outside the machine case, the cam is located main shaft one end, the eccentric rotation of turning handle is located on the cam, the motor is located the machine incasement, the first rod is arranged at the output end of the motor, the second rod is hinged between the first rod and one end of the rotating handle, the fixed plates are symmetrically arranged in the machine box, the sliding block is arranged between the two groups of fixed plates in a sliding mode, the third rod is hinged between one end of the rotating handle and the sliding block, a sliding groove is formed in the side wall of the machine box, the transmission rod penetrates through the sliding groove to be arranged on the sliding block in a sliding mode, and the polishing piece is arranged at one end, located outside the machine box, of the transmission rod.

2. The finishing device for construction wall surface of decoration and finishing project of claim 1, which is characterized in that: horizontal coupling assembling includes connecting axle, rocking handle, commentaries on classics board, fixed gear, intermediate gear and transmission gear, the connecting axle passes through the bearing frame and rotates and locates on the electric lift seat, connecting axle one end is located to the rocking handle, the fixed gear is located on the electric lift seat and is rotated and locate on the connecting axle through the connecting chassis, change the board symmetry and locate on the connecting axle and be located the both sides of fixed gear respectively, intermediate gear rotates and locates between two sets of commentaries on classics boards and with the fixed gear meshing, transmission gear rotates and locates between two sets of commentaries on classics boards and with the intermediate gear meshing, the machine case is located on the transmission gear through the connecting rod.

3. The finishing device for the construction wall surface of the decoration and finishing project as claimed in claim 2, wherein: a dust collector is arranged below the machine box, a dust collection box is detachably arranged at the bottom end of the electric lifting seat, and a connecting pipe is arranged between the dust collector and the dust collection box.

4. The finishing device for construction wall surface of decoration and finishing project of claim 1, which is characterized in that: the bottom end of the electric lifting seat is provided with a movable wheel.

5. The finishing device for the construction wall surface of the decoration and finishing project as claimed in claim 2, wherein: the numbers of teeth of the fixed gear, the intermediate gear and the transmission gear are the same, and the modules of the fixed gear, the intermediate gear and the transmission gear are the same.