CN114029802A

CN114029802A - Wall surface grinding equipment for house building and construction process thereof

Info

Publication number: CN114029802A
Application number: CN202111455637.6A
Authority: CN
Inventors: 池长守; 许芳芳; 叶高晟
Original assignee: Xiangda Construction Co ltd
Current assignee: Xiangda Construction Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-02-11
Anticipated expiration: 2041-12-02
Also published as: CN114029802B

Abstract

The invention discloses wall surface grinding equipment for house buildings, which comprises a base, a sliding table, a front upright post and a rear upright post, wherein the front upright post and the rear upright post are vertically arranged on the sliding table side by side; one end of the shaft sleeve, which is close to the grinding disc, is provided with a baffle ring, the outer wall of the shaft sleeve is sleeved with a spring positioned between the baffle ring and the front upright post, and the rear upright post is provided with a driving mechanism for controlling the rotation of the rotating shaft. The invention has the following advantages and effects: through setting up the abrasive disc of automatically regulated feed volume, only need control abrasive disc level and vertical motion, can realize the mill of wall flat, the effectual use convenience that improves the mill flat equipment.

Description

Wall surface grinding equipment for house building and construction process thereof

Technical Field

The invention relates to the field of building decoration, in particular to wall surface smoothing equipment for house buildings and a construction process thereof.

Background

With the rapid development of the construction industry, the housing industrialization is gradually increased, and the requirements of people on the living quality are higher and higher. At present, in interior decoration and decoration projects, decoration wall surfaces need to be ground for the second time, and grinding is mostly carried out by using grinding equipment during grinding.

When the traditional wall surface grinding device is used, the device needs to be manually controlled to horizontally and vertically move so as to grind the wall surface. However, when the grinding device works, the flatness of the wall surface is not enough, and the distance between the device and the wall surface needs to be adjusted for many times, so that inconvenience is brought to the use of the device, and the improvement is needed.

Disclosure of Invention

The invention aims to provide wall surface smoothing equipment for house construction, which has the effect of improving the use convenience.

The technical purpose of the invention is realized by the following technical scheme: a wall surface smoothing device for house construction comprises a base, a sliding table, a front upright post and a rear upright post, wherein the front upright post and the rear upright post are vertically arranged on the sliding table side by side; the grinding plate is characterized in that a baffle ring is arranged at one end, close to the grinding plate, of the shaft sleeve, a spring located between the baffle ring and the front stand column is sleeved on the outer wall of the shaft sleeve, and a driving mechanism for controlling the rotation of the rotating shaft is arranged on the rear stand column.

Through adopting above-mentioned technical scheme, when carrying out the mill paper operation to the mill paper equipment to the wall, utilize the platform of sliding to control front column and back stand level or vertical slip to be used for controlling the abrasive disc and realize polishing of wall. And when the grinding plate works, the spring has elasticity, so when the wall surface is uneven, the spring can automatically control the initial feeding position of the grinding plate according to the undulation degree of the wall surface, and the grinding plate automatically moves to the final feeding position all the time, so that the grinding operation is realized. Consequently, through setting up the abrasive disc of automatically regulated feed volume, only need control abrasive disc level and vertical motion, can realize the mill of wall flat, the effectual use convenience that improves the mill flat equipment.

The present invention in a preferred example may be further configured to: the driving mechanism comprises a driving sleeve, a motor, a chain wheel and a chain, and the driving sleeve is horizontally and rotatably connected to the rear upright post and is coaxially arranged with the rotating shaft; one end of the rotating shaft, which is far away from the grinding disc, horizontally penetrates through the driving sleeve, the outer wall of the rotating shaft is provided with a spline arranged along the length direction of the rotating shaft, and the inner wall of the driving sleeve is provided with a key groove meshed with the spline; the motor is arranged on the rear upright post, the chain wheels are provided with a pair, the pair of chain wheels are respectively arranged on the outer wall of the driving sleeve and the crankshaft of the motor, and a chain is wound on the pair of chain wheels.

Through adopting above-mentioned technical scheme, when control pivot and grind flat rotatory, utilize motor control sprocket and chain work to it is rotatory to realize the driving sleeve. At this moment, under the cooperation of spline and keyway, the control pivot is rotatory to the rotation of pivot can not take place to interfere with the feeding of pivot, thereby guarantees the stable slip under the pivot rotating-state, improve equipment's job stabilization nature.

The present invention in a preferred example may be further configured to: the sliding table comprises a pair of vertically arranged box bodies, and the pair of box bodies are distributed on two sides of the front upright post and the rear upright post; run through on the box and be provided with the snakelike spout that distributes along its length direction, the front column with the level is provided with the slide bar between the rear column, the slide bar runs through the spout, the both ends of slide bar are provided with respectively and contradict the clamping piece of box outer wall.

Through adopting above-mentioned technical scheme, when polishing whole wall, the control slide bar drives front column and rear column and slides in the spout to from the one end motion to the other end of spout, can realize the motion control of abrasive disc, and realize the polishing of whole wall. Therefore, the structure is ingenious, and the sliding table stable in working can stably control the horizontal and vertical movements of the grinding sheet.

The present invention in a preferred example may be further configured to: the top wall of the box body is horizontally connected with a power assisting rope in a sliding mode along the length direction of the top wall of the box body, and the power assisting rope is fixed on the sliding rod.

Through adopting above-mentioned technical scheme, exert the power of vertical direction to the slide bar through setting up the helping hand rope for the control slide bar is light convenient more along the motion process of vertical direction, guarantees the constant speed motion of slide bar and abrasive disc, guarantees the effect of polishing.

The present invention in a preferred example may be further configured to: the box body comprises a lower box and an upper box, wherein the openings of the lower box and the upper box are opposite, the upper box is embedded in the lower box and is vertically and slidably connected with the lower box, and a locking mechanism for fixing the upper box is arranged between the upper box and the lower box.

Through adopting above-mentioned technical scheme, use height-adjustable's box through setting up for the distance of the vertical direction of snakelike spout can be adjusted, with the not wall of adaptation co-altitude, thereby improve equipment's suitability.

The present invention in a preferred example may be further configured to: the locking mechanism comprises a pair of locking rods, a pair of toothed keys and a pair of racks, the locking rods are vertically arranged on two sides of the lower box body, and the lower ends of the locking rods are fixedly connected with the side wall of the upper end of the lower box; the pair of toothed keys are arranged on the inner wall of the upper end of the locking rod and are arranged obliquely upwards, the pair of racks are vertically distributed on two sides of the upper box and are arranged obliquely downwards and meshed with the toothed keys.

By adopting the technical scheme, when the upper box is locked, the rack on the upper box is clamped by the tooth key on the locking rod, and the limit of the upper box is realized by the matching of the tooth key and the rack which are set in the inclined direction, so that the upper box is limited to move upwards and not move downwards, and the unidirectional adjustment of the upper box is realized, and the stability between the upper box and the lower box is ensured. When the upper box is unlocked, the locking rod is pulled to move outwards, so that the toothed key is separated from the rack, and the locking of the upper box can be unlocked. Therefore, the structure is simple, the locking mechanism is convenient to operate, and the convenient adjustment of the use height of the box body is realized.

The present invention in a preferred example may be further configured to: the upper end of the locking rod is bent outwards to form a handle.

Through adopting above-mentioned technical scheme, make the process of stirring of locking lever more convenient through setting up the handle, improve the convenient degree of box adjustment process.

The present invention in a preferred example may be further configured to: the upper end of the locking rod is provided with a through hole in a penetrating mode, a control rod is horizontally arranged in the through hole, the control rod is connected to the through hole in a vertically rotating mode through a shaft rod, and the inner end of the control rod is used for abutting against the lower end face of each tooth portion on the rack.

By adopting the technical scheme, when the upper box is controlled to move upwards, the lower end face of the tooth part on the rack is propped by the control rod, then the control rod is pressed to turn downwards, and the upper box is controlled to move upwards by utilizing the lever principle, so that the position adjusting process of the upper box is easier and more convenient.

The second purpose of the invention is to provide a construction process of wall surface smoothing equipment for house building, which has the effects of convenience and rapidness.

The technical purpose of the invention is realized by the following technical scheme: a construction process of wall surface smoothing equipment for house construction comprises the following steps:

s1, simply cleaning the wall surface to be polished;

s2, fixing the base on the ground, and then adjusting the positions of the abrasive discs to one bottom corner of the wall;

s3, adjusting the total height of the box body to enable the grinding plate to grind the top end position of the wall surface when moving to the top end position;

s4, grinding the wall surface by using the grinding plates, and controlling the grinding plates to move in the snake-shaped direction to realize the whole grinding of the whole wall surface.

Through adopting above-mentioned technical scheme, through setting up the convenient operation's of simple operation technology cooperation convenient operation's equipment, realize convenient polishing and the high efficiency of wall and polish.

In conclusion, the invention has the following beneficial effects:

1. by arranging the grinding disc capable of automatically adjusting the feeding amount, the wall surface can be ground flat only by controlling the horizontal and vertical movements of the grinding disc, and the use convenience of the grinding equipment is effectively improved;

2. the sliding table which is ingenious in structure and stable in working is arranged, so that the stable control of the horizontal and vertical movements of the grinding disc is realized;

3. use height-adjustable's box through the setting for the distance of the vertical direction of snakelike spout can be adjusted, with the not wall of adaptation co-altitude, thereby improve equipment's suitability.

Drawings

FIG. 1 is a schematic structural view of an embodiment;

FIG. 2 is a schematic structural view of a front pillar and a rear pillar of the embodiment;

FIG. 3 is a schematic structural view of a slide table of the embodiment;

FIG. 4 is a schematic structural diagram of a case of the embodiment.

Reference numerals: 1. a base; 2. a sliding table; 21. a box body; 22. a chute; 23. a slide bar; 24. a clip; 25. a power-assisted rope; 26. discharging the box; 27. feeding the box; 3. a front pillar; 31. a shaft sleeve; 32. a rotating shaft; 33. grinding; 34. a baffle ring; 35. a spring; 36. a spline; 4. a rear pillar; 5. a drive mechanism; 51. a drive sleeve; 52. a motor; 53. a sprocket; 54. a chain; 55. a keyway; 6. a locking mechanism; 61. a locking lever; 62. a toothed key; 63. a rack; 64. a handle; 65. a through hole; 66. a control lever.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1: as shown in fig. 1 and 2, a wall surface smoothing device for house construction comprises a base 1, a sliding platform 2, a front upright post 3 and a rear upright post 4. Front column 3 and rear column 4 are vertical setting up side by side on platform 2 slides, and platform 2 slides sets up on base 1 to be used for controlling front column 3 and rear column 4 to slide along horizontal direction and vertical direction, promptly, control front column 3 and rear column 4 along the length direction and the direction of height motion of wall.

As shown in fig. 1 and 2, a shaft sleeve 31 is horizontally and slidably connected to the front pillar 3, a rotating shaft 32 is horizontally and rotatably connected to the inside of the shaft sleeve 31, and a grinding plate 33 is disposed at one end of the rotating shaft 32 away from the rear pillar 4. One end of the bushing 31 close to the grinding plate 33 is provided with a baffle ring 34, and the outer wall of the bushing 31 is sleeved with a spring 35 between the baffle ring 34 and the front upright 3.

As shown in fig. 1 and fig. 2, the rear upright post 4 is provided with a driving mechanism 5, the driving mechanism 5 is used for controlling the rotation of the rotating shaft 32, and when the driving mechanism 5 controls the rotating shaft 32 to rotate, the horizontal feeding of the rotating shaft 32 is not affected, and the stable rotating grinding of the grinding sheet 33 in any state is ensured.

When the wall surface is ground by the grinding equipment, the base 1 is fixed on the ground, and the grinding plate 33 is abutted against the wall surface. Then the driving mechanism 5 is used for controlling the rotating shaft 32 and the grinding plate 33 to rotate, and the sliding table 2 is used for controlling the horizontal or vertical sliding of the front upright post 3 and the rear upright post 4, so as to control the grinding plate 33 to realize the grinding of the wall surface.

When the wall surface has a convex position, the grinding plate 33 is controlled to move towards the front upright post 3 under the cooperation of the spring 35, and the retraction control of the grinding plate 33 is realized. Then the grinding sheet 33 is ground by the highest point of the convex position and is gradually ground flat, so that automatic grinding is realized.

After the protruding position is polished, the grinding plate completely extends out, then the next point position can be ground, and when the grinding plate is in flat operation, the grinding plate 33 can be automatically adjusted according to the undulation degree of the wall surface, and the highest position of the protruding part is gradually polished. And the process does not need the distance between the mobile device and the wall surface, thereby providing convenience for the wall surface grinding operation.

As shown in fig. 1 and 2, the driving mechanism 5 includes a driving sleeve 51, a motor 52, a sprocket 53, and a chain 54. The driving sleeve 51 is horizontally and rotatably connected to the rear pillar 4 and is coaxially disposed with the rotary shaft 32. One end of the rotating shaft 32, which is far away from the grinding disc 33, horizontally penetrates through the driving sleeve 51 and is horizontally and slidably connected with the driving sleeve 51.

As shown in fig. 1 and 2, the outer wall of the rotating shaft 32 is provided with splines 36 arranged along the length direction thereof, and the inner wall of the driving sleeve 51 is provided with key slots 55 engaged with the splines 36 for ensuring the limit of the rotating shaft 32 and the driving sleeve 51 in the circumferential direction and the horizontal direction.

As shown in fig. 1 and 2, the motor 52 is provided on the rear pillar 4, the pair of sprockets 53 is provided, the pair of sprockets 53 are provided on the outer wall of the driving sleeve 51 and the crankshaft of the motor 52, respectively, and the chain 54 is wound around the pair of sprockets 53.

When the spindle 32 and the grinding rotation are controlled, the motor 52 is used to control the operation of the chain wheel 53 and the chain 54, so as to control the rotation of the driving sleeve 51. The rotation of the rotating shaft 32 is controlled by the cooperation of the spline 36 and the key groove 55. And the rotation of the rotation shaft 32 does not interfere with the feeding of the rotation shaft 32, thereby ensuring stable slippage in the rotation state of the rotation shaft 32.

As shown in fig. 3, the sliding platform 2 includes a pair of vertically disposed boxes 21, and the pair of boxes 21 are distributed on two sides of the front pillar 3 and the rear pillar 4 and abut against an inner side wall of one side of the front pillar 3 and the rear pillar 4, which are close to each other.

As shown in fig. 3, a serpentine chute 22 is disposed through the box 21 along the length direction thereof, and a sliding rod 23 is horizontally disposed between the front pillar 3 and the rear pillar 4. The slide bar 23 extends through the slide slot 22 and is movable along the path formed by the slide slot 22. Meanwhile, the two ends of the sliding rod 23 are respectively provided with a clamping piece 24 which props against the outer wall of the box body 21, so that the sliding rod 23 is limited and fixed.

As shown in fig. 3 and 4, an assist cord 25 is horizontally slidably connected to the top wall of the case 21 in the longitudinal direction thereof, and the assist cord 25 is fixed to the slide bar 23. Wherein the power-assisted rope 25 is a rope of a winding type and always applies a winding force through a torsion spring or a spring plate for applying a pulling force to the sliding rod 23.

When the whole wall surface is ground, the control slide rod 23 drives the front upright post 3 and the rear upright post 4 to slowly slide in the sliding groove 22 and move from one end of the sliding groove 22 to the other end, so that the motion control of the grinding plate 33 can be realized, and the grinding of the whole wall surface is realized.

Meanwhile, when the sliding rod 23 is controlled to move, the assisting rope 25 is arranged to apply a pulling force in the vertical direction to the sliding rod 23, so that the movement process of the sliding rod 23 in the vertical direction is controlled to be easier and more convenient, the constant-speed movement of the sliding rod 23 and the grinding disc 33 is ensured, and the polishing effect is ensured.

As shown in fig. 3 and 4, the box body 21 includes a lower box 26 and an upper box 27 with opposite openings, the upper box 27 is embedded in the lower box 26 and vertically slidably connected to the lower box 26, and a locking mechanism 6 for fixing the upper box 27 is disposed between the upper box 27 and the lower box 26.

As shown in fig. 3 and 4, the lock mechanism 6 includes a pair of lock levers 61, a pair of splines 62, and a pair of racks 63, and the pair of lock levers 61 are vertically provided on both sides of the lower case 26. The lower end of the locking rod 61 is fixedly connected with the upper end side wall of the lower box 26, and the upper end is bent outwards to form a handle 64.

As shown in fig. 3 and 4, a pair of splines 62 is provided on the inner wall of the upper end of the locking lever 61, and the splines 62 are arranged obliquely upward. The pair of racks 63 are vertically distributed on both sides of the upper case 27, and the racks 63 are disposed obliquely downward and engaged with the rack keys 62.

As shown in fig. 3 and 4, a through hole 65 is provided through the upper end of the lock lever 61, and a control lever 66 is horizontally provided in the through hole 65. The lever 66 is rotatably connected to the through hole 65 up and down by a shaft, and the inner end of the lever 66 abuts against the lower end surface of each tooth portion of the rack gear 63.

When polishing the wall surface of co-altitude, adjust the amount that stretches out of last case 27 to the distance of the vertical direction of snakelike spout 22 of adjustment makes the displacement of slide bar 23 vertical direction increase, with the wall surface that is used for the co-altitude of adaptation, realizes polishing of whole wall surface.

When the height of the box 21 is increased, the inner end of the operating rod 66 is pressed against the lower end face of the tooth part on the rack 63, and then the operating rod 66 is pressed to turn downwards, and the upper box 27 is controlled to move upwards by utilizing the lever principle. One by one, the upper box 27 is controlled to move upward.

Meanwhile, the toothed key 62 on the locking rod 61 is used for clamping the rack 63 on the upper box 27, and the toothed key 62 with a set inclined direction is arranged to be matched with the rack 63, so that the upper box 27 is limited and limited to move only upwards but not downwards, and unidirectional adjustment of the upper box 27 is realized, and locking between the upper box 27 and the lower box 26 is realized.

When the upper case 27 is unlocked, the handle 64 is pulled to drive the locking lever 61 to move outward, so that the rack key 62 is disengaged from the rack 63, and the upper case 27 is unlocked.

Example 2: a construction process of wall surface smoothing equipment for house construction comprises the following steps:

s1, simply cleaning the wall surface to be polished;

s2, fixing the base 1 on the ground, and then adjusting the position of the abrasive disc 33 to a bottom corner position of the wall;

s3, adjusting the total height of the box body 21 to enable the grinding sheet 33 to grind the top end position of the wall surface when moving to the top end position;

and S4, grinding the wall surface by using the grinding plates 33, and controlling the grinding plates to move in a snake-shaped direction to realize the complete grinding of the whole wall surface.

The specific embodiments are only for explaining the present invention, and the present invention is not limited thereto, and those skilled in the art can make modifications without inventive contribution to the present embodiments as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a wall grinds flat equipment for housing construction which characterized in that: the sliding device comprises a base (1), a sliding table (2), a front upright post (3) and a rear upright post (4), wherein the front upright post (3) and the rear upright post (4) are vertically arranged on the sliding table (2) side by side, the front upright post (3) is horizontally and slidably connected with a shaft sleeve (31), a rotating shaft (32) is horizontally and rotatably connected in the shaft sleeve (31), and one end, deviating from the rear upright post (4), of the rotating shaft (32) is provided with a grinding disc (33);

one end, close to the grinding disc (33), of the shaft sleeve (31) is provided with a baffle ring (34), the outer wall of the shaft sleeve (31) is sleeved with a spring (35) located between the baffle ring (34) and the front upright post (3), and a driving mechanism (5) for controlling the rotation of the rotating shaft (32) is arranged on the rear upright post (4).

2. The wall-surfacing apparatus for house construction according to claim 1, wherein: the driving mechanism (5) comprises a driving sleeve (51), a motor (52), a chain wheel (53) and a chain (54), and the driving sleeve (51) is horizontally and rotatably connected to the rear upright post (4) and is coaxially arranged with the rotating shaft (32);

one end, away from the grinding disc (33), of the rotating shaft (32) horizontally penetrates through the driving sleeve (51), a spline (36) arranged along the length direction of the rotating shaft (32) is arranged on the outer wall of the rotating shaft, and a key groove (55) meshed with the spline (36) is arranged on the inner wall of the driving sleeve (51);

the motor (52) is arranged on the rear upright post (4), the chain wheels (53) are provided with a pair, the pair of chain wheels (53) are respectively arranged on the outer wall of the driving sleeve (51) and the crankshaft of the motor (52), and a chain (54) is wound on the pair of chain wheels (53).

3. The wall-smoothing apparatus for building construction according to claim 2, wherein: the sliding table (2) comprises a pair of vertically arranged box bodies (21), and the pair of box bodies (21) are distributed on two sides of the front upright post (3) and the rear upright post (4);

run through on box (21) and be provided with snakelike spout (22) that distribute along its length direction, front column (3) with the level is provided with slide bar (23) between rear column (4), slide bar (23) run through spout (22), the both ends of slide bar (23) are provided with conflict respectively clip (24) of box (21) outer wall.

4. The wall-surfacing apparatus for house construction according to claim 3, wherein: the top wall of the box body (21) is horizontally connected with a power assisting rope (25) in a sliding mode along the length direction of the top wall, and the power assisting rope (25) is fixed on the sliding rod (23).

5. The wall-surfacing apparatus for house construction according to claim 3, wherein: the box body (21) comprises a lower box (26) and an upper box (27) with opposite openings, the upper box (27) is embedded in the lower box (26) and is vertically and slidably connected to the lower box (26), and a locking mechanism (6) for fixing the upper box (27) is arranged between the upper box (27) and the lower box (26).

6. The wall-surfacing apparatus for house construction according to claim 5, wherein: the locking mechanism (6) comprises a pair of locking rods (61), a pair of toothed keys (62) and a pair of racks (63), the pair of locking rods (61) are vertically arranged on two sides of the lower box (26) body (21), and the lower ends of the locking rods (61) are fixedly connected with the side wall of the upper end of the lower box (26);

the pair of toothed keys (62) are arranged on the inner wall of the upper end of the locking rod (61), the toothed keys (62) are arranged obliquely upwards, the pair of racks (63) are vertically distributed on two sides of the upper box (27), and the racks (63) are arranged obliquely downwards and meshed with the toothed keys (62).

7. The wall-smoothing apparatus for building construction according to claim 6, wherein: the upper end of the locking rod (61) is bent outwards to form a handle (64).

8. The wall-smoothing apparatus for building construction according to claim 6, wherein: the upper end of the locking rod (61) is provided with a through hole (65) in a penetrating mode, a control rod (66) is horizontally arranged in the through hole (65), the control rod (66) is connected to the through hole (65) in a vertically rotating mode through a shaft rod, and the inner end of the control rod (66) is used for abutting against the lower end face of each tooth portion on the rack (63).

9. A construction process of a wall surface smoothing device for building construction, which applies the smoothing device as claimed in any one of claims 1 to 8, characterized in that: comprises the following steps of (a) carrying out,

s1, simply cleaning the wall surface to be polished;

s2, fixing the base (1) on the ground, and then adjusting the position of the abrasive disc (33) to one bottom corner position of the wall;

s3, adjusting the total height of the box body (21) to enable the grinding sheet (33) to grind the top end position of the wall surface when moving to the top end position;

and S4, grinding the wall surface by using the grinding plates (33), and controlling the grinding plates to move in a snake-shaped direction to realize the complete grinding of the whole wall surface.