CN220145461U - Indoor wall equipment of polishing - Google Patents

Abstract

The utility model discloses an indoor wall surface grinding equipment, which includes a plurality of grinding mechanisms, a first lifting mechanism and a second lifting mechanism. The plurality of grinding mechanisms are located on one side of the second lifting mechanism. One side of the grinding mechanism Rotating mechanisms are installed on both sides. The utility model mainly drives the rotating shaft to rotate by starting the first motor in multiple grinding mechanisms. When the rotating shaft rotates, it drives the circular shaft and the grinding head to rotate, so that the multiple grinding mechanisms can polish the wall surface to improve the work. Efficiency, the starting motor drives the threaded rod to rotate. When the threaded rod rotates, it drives the slider to move. When the slider moves, it drives the fixed plate and the second lifting mechanism to move upward or downward. The first lifting mechanism and the second lifting mechanism have the same structure. The two lifting mechanisms drive the rotating mechanisms and multiple grinding mechanisms on both sides to move, so that the grinding equipment can automatically lift and grind the wall. Higher places can also be directly polished, so that the function is no longer simple.

Description

An indoor wall polishing equipment

Technical field

The utility model relates to the technical field of wall polishing equipment, specifically an indoor wall polishing equipment.

Background technique

In addition to outdoor decoration, the decoration of construction projects also requires indoor decoration. During indoor decoration, it is necessary to polish the wall with grinding equipment to make the wall surface flat and smooth, so that the next step of decoration can be better carried out.

After searching, the Chinese patent document, application number: CN202221151509.2, discloses a decorative wall grinding equipment that uses rollers to abut the decorative wall and drives the connecting plate to compress the elastic parts in the chute until the grinding block fits To decorate the wall, the driving device drives the grinding block to rotate to polish the decorative wall. During the grinding process, the dust on the decorative wall will enter the concave groove on the chute through the connecting plate located under the grinding block. Then the staff starts the air suction device, which sucks the dust in the groove into the dust removal box through the flexible duct, and collects the fallen dust. The decorative wall polishing equipment of the utility model can polish the decorative wall, collect dust on the wall, and prevent dust from falling and affecting the work progress. It is cleverly designed, has a simple structure, is easy to manufacture, has low cost and is suitable for use. for large-scale promotion and application.

The above-mentioned decorative wall polishing equipment has the following defects:

The above-mentioned decoration wall grinding equipment can only work through one grinding head during operation, which has low working efficiency, and can only collect grinding dust while grinding. The function is relatively single, and the grinding equipment cannot automatically lift and polish the wall. Higher places are inconvenient for manual grinding. Based on the above problems, an indoor wall grinding equipment is proposed. When used, the wall can be grinded with multiple grinding heads to improve work efficiency. The grinding equipment can also be automatically raised and lowered to grind the wall, which is relatively easy. High places can also be polished directly to eliminate the single function and solve the above-mentioned problems.

Utility model content

The purpose of this utility model is to provide an indoor wall polishing equipment, which drives a motor inside a plurality of polishing mechanisms to drive a rotating shaft to perform polishing at the same time as the grinding, so that the multiple polishing mechanisms can polish the wall; controlled by a provided control panel The lifting mechanism automatically lifts, causing the motor to drive the threaded rod to rotate. The threaded rod drives the slider, fixed plate and second lifting mechanism to move upward or downward. The first lifting mechanism and the second lifting mechanism have the same structure. The second lifting mechanism drives both sides. The rotating mechanism and the movement of multiple grinding mechanisms solve the problem of the above-mentioned low grinding efficiency of a single grinding head, and it can only collect grinding dust while grinding. The function is relatively single and cannot make the grinding equipment automatically lift and grind the wall, which is higher There is no problem of manual polishing.

In order to achieve the above purpose, the present utility model provides the following technical solution: an indoor wall polishing equipment, including a plurality of polishing mechanisms, a first lifting mechanism and a second lifting mechanism. The plurality of grinding mechanisms are located on one side of the second lifting mechanism. side, a rotating mechanism is installed on one side of the grinding mechanism, the second lifting mechanism is installed on one side of the first lifting mechanism, and a box is provided at the lower end of the first lifting mechanism; a plurality of the grinding mechanisms Both include a first motor, a rotating shaft, and a grinding head. The rotating shaft is fixedly connected to the output end of the motor. One end of the rotating shaft is sleeved with a circular shaft, and the other end of the rotating shaft is fixedly connected to the center of the grinding head. At, one side of the grinding head is provided with sandpaper;

The first lifting mechanism includes a second motor, a threaded rod and a slider. A first fixed box is provided on the inner wall of the box. The second motor is installed in the first fixed box. One end of the threaded rod is connected to At the output end of the second motor, the slider is threadedly connected to the threaded rod. Guide rods are installed on both sides of the threaded rod, and the guide rods are movably plugged into the slider.

Preferably, a dust cover is installed on one side of the circular shaft, a protective shell is fixed on one side of the dust cover, and the protective shell is fixedly installed on one side of the rotating mechanism.

Preferably, the first lifting mechanism further includes a second fixing box, holes are provided on both sides of the second fixing box, and fixing plates are provided on both sides of the second fixing box, and the fixing plates pass through The holes are fixedly installed on both sides of the slider.

Preferably, a baffle is installed on one side of the second fixed box, and a plurality of bolts are provided on one side of the baffle, and the baffle is fixed on the second fixed box through a plurality of bolts. A control panel is fixedly installed on one side of the board.

Preferably, the rotating mechanism is located on both sides of the second lifting mechanism. The rotating mechanism includes a fixed rod, a spring, a positioning rod and a round rod. The fixed rod is fixedly installed on one side of the slider through a hole, and the positioning rod The rod is installed on the fixed rod. There is a through slot on the fixed rod. The positioning rod is movably inserted into the through groove. A retaining ring is fixed on the outer wall of one end of the positioning rod. A spring is fixed on one side of the retaining ring. , the retaining ring and the spring are installed on the inner wall of the through slot, and one end of the positioning rod is movably plugged into the round rod.

Preferably, the round rod is installed on the fixed rod, the round rod is provided with a first groove and a second groove, the positioning rod is located in the second groove, and the side surface of the round rod is installed with Fixed block, the fixed block is fixedly installed on the protective shell.

Preferably, the position angle between the first groove and the second groove is set to ninety degrees, and a limit block is fixedly installed on the side surface of the round rod.

Preferably, the box is provided with a dust removal mechanism, which includes a fan, a filter, a dust collection box and a dust suction pipe. The fan is fixedly installed on the inner bottom of the box, and the filter is fixedly installed on the inner bottom of the box. At the air outlet of the fan, the filter screen is located at the outer bottom of the dust collecting box, and one end of the dust suction pipe is fixedly plugged into the dust collecting box.

Preferably, a first hose and a second hose are fixedly installed at the other end of the dust suction pipe, and one ends of the first hose and the second hose are fixedly plugged into one side of the dust cover.

Preferably, a handle is fixedly installed on the box, and universal wheels are evenly arranged on the bottom of the box.

Compared with the existing technology, the beneficial effects of this utility model are:

1. The utility model mainly drives the rotating shaft to rotate by starting the first motor in multiple grinding mechanisms. When the rotating shaft rotates, it drives the circular shaft and the grinding head to rotate. The rotation of the grinding head drives the sandpaper to rotate and grind on the wall surface, thereby making multiple grinding machines The organization polishes the walls to improve work efficiency.

2. The control panel provided by the utility model controls the automatic lifting of the lifting mechanism. The starting motor drives the threaded rod to rotate. When the threaded rod rotates, it drives the slider to move. When the slider moves, it drives the fixed plate and the second lifting mechanism to move upward or downward. , the first lifting mechanism has the same structure as the second lifting mechanism. The second lifting mechanism drives the rotating mechanisms and multiple grinding mechanisms on both sides to move, so that the grinding equipment can automatically lift and grind the wall. Higher places can also be directly polished, making the function No longer singular.

3. The utility model can be used by the user to pull the positioning rod. When the positioning rod is pulled, the retaining ring is driven to squeeze the spring. When the spring is squeezed, one end of the positioning rod is located in the through groove. At this time, the grinding mechanism can be rotated to make the first groove and The slots are opposite and located at the same level, and then the positioning rod is released to cause the spring to rebound and push the retaining ring, and the retaining ring drives the positioning rod to be inserted into the first groove, so that the grinding mechanism can grind the wall surface of the roof.

Description of the drawings

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is the explosion principle diagram of the utility model;

Figure 3 is a partial structural schematic diagram of the lifting mechanism of the utility model;

Figure 4 is a schematic structural diagram of the rotating mechanism of the present utility model.

In the picture: 1. Box; 2. Grinding mechanism; 201. Protective shell; 202. First motor; 203. Rotating shaft; 204. Circular shaft; 205. Grinding head; 206. Sandpaper; 207. Dust cover; 3 , rotating mechanism; 301, round rod; 302, first groove; 303, second groove; 304, limit block; 305, fixed block; 306, fixed rod; 307, spring; 308, positioning rod; 309, Retaining ring; 310, slot; 4, first lifting mechanism; 401, first fixed box; 402, second motor; 403, threaded rod; 404, guide rod; 405, slider; 406, second fixed box; 407. Baffle; 408. Bolt; 409. Hole; 5. Second lifting mechanism; 6. Fixed plate; 7. Control panel; 8. Dust removal mechanism; 801. Fan; 802. Filter; 803. Dust collection box; 804. Vacuum suction pipe; 805. First hose; 806. Second hose; 9. Grip rod; 10. Universal wheel.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1-4. The present utility model provides a technical solution: an indoor wall polishing equipment, including a plurality of polishing mechanisms 2, a first lifting mechanism 4 and a second lifting mechanism 5. The plurality of grinding mechanisms 2 are located on the first lifting mechanism. A rotating mechanism 3 is installed on one side of the two lifting mechanisms 5 and one side of the grinding mechanism 2. The second lifting mechanism 5 is installed on one side of the first lifting mechanism 4. A box 1 is provided at the lower end of the first lifting mechanism 4;

Each of the plurality of grinding mechanisms 2 includes a first motor 202, a rotating shaft 203, and a grinding head 205. The rotating shaft 203 is fixedly connected to the output end of the motor. One end of the rotating shaft 203 is sleeved with a circular shaft 204, and the other end of the rotating shaft 203 is fixed. Connected to the center of the grinding head 205, sandpaper 206 is provided on one side of the grinding head 205;

The first lifting mechanism 4 includes a second motor 402, a threaded rod 403 and a slider 405. A first fixed box 401 is provided on the inner wall of the box 1. The second motor 402 is installed in the first fixed box 401. One end of the threaded rod 403 Connected to the output end of the second motor 402, the slider 405 is threadedly connected to the threaded rod 403. Guide rods 404 are installed on both sides of the threaded rod 403, and the guide rods 404 are movably plugged into the slider 405.

During use, the user attaches the plurality of grinding mechanisms 2 to the wall, and starts the first motor 202 in the plurality of grinding mechanisms 2 to drive the rotating shaft 203 to rotate. When the rotating shaft 203 rotates, the circular shaft 204 and the grinding head 205 are driven to rotate. , the rotation of the grinding head 205 drives the sandpaper 206 to rotate and grind on the wall surface, thereby allowing multiple grinding mechanisms 2 to grind the wall surface to improve work efficiency; when in use, the user can control the lifting mechanism to automatically lift through the control panel 7 and start the motor. The threaded rod 403 is driven to rotate. When the threaded rod 403 rotates, it drives the slider 405 to move upward or downward. When the slider 405 moves, it drives the fixed plate 6 and the second lifting mechanism 5 to move upward or downward. The first lifting mechanism 4 and the second lifting mechanism 5 move upward or downward. The lifting mechanism 5 has the same structure. The second lifting mechanism 5 drives the rotating mechanisms 3 on both sides and the plurality of grinding mechanisms 2 to move, so that the grinding equipment can automatically lift and grind the wall surface. Higher places can also be directly polished, so that the functions are no longer single. .

A dust cover 207 is installed on one side of the circular shaft 204, and a protective shell 201 is fixed on one side of the dust cover 207. The protective shell 201 is fixedly installed on one side of the rotating mechanism 3 to prevent the grinder from grinding the wall surface. The dust cover 207 blocks the grinding dust particles so that the dust falls in the dust cover 207, and the protective shell 201 plays a role in protecting and fixing the motor.

The first lifting mechanism 4 also includes a second fixed box 406. Holes 409 are provided on both sides of the second fixed box 406. Fixed plates 6 are provided on both sides of the second fixed box 406. The fixed plates 6 are fixedly installed through the holes 409. On both sides of the slider 405, the first lifting mechanism 4 and the second lifting mechanism 5 have the same structure. One side of the fixed block 305 is fixed on the slider 405 of the first lifting mechanism 4, and the other side of the fixed block 305 is fixed on the slider 405. On the second fixed box 406 of the first lifting mechanism 4, when the slider 405 of the first lifting mechanism 4 moves, it drives the fixed plate 6 to move upward or downward in the holes 409 on both sides of the fixed box.

A baffle 407 is installed on one side of the second fixed box 406. A plurality of bolts 408 are provided on one side of the baffle 407. The baffle 407 is fixed on the second fixed box 406 through a plurality of bolts 408. One side of the baffle 407 A control panel 7 is fixedly installed on the side, and the baffle 407 can be removed when maintenance or replacement of the first lifting mechanism 4 and the second lifting mechanism 5 is required.

The rotating mechanism 3 is located on both sides of the second lifting mechanism 5. The rotating mechanism 3 includes a fixed rod 306, a spring 307, a positioning rod 308 and a round rod 301. The fixed rod 306 is fixedly installed on one side of the slider 405 through the hole 409. The positioning rod 308 is installed on the fixed rod 306. The fixed rod 306 is provided with a through slot 310. The positioning rod 308 is movably inserted into the through groove 310. A retaining ring 309 is fixed on the outer wall of one end of the positioning rod 308 and a spring is fixed on one side of the retaining ring 309. 307, the retaining ring 309 and the spring 307 are both installed on the inner wall of the through slot 310, and one end of the positioning rod 308 is movably inserted into the round rod 301.

When the user wants to polish the wall of the roof, the user can pull the positioning rod 308. When the positioning rod 308 is pulled, the retaining ring 309 is driven to squeeze the spring 307. When the spring 307 is squeezed, one end of the positioning rod 308 is located in the through slot 310. At this time, the grinding mechanism 2 can be rotated so that the first groove 302 is opposite to the through groove 310 and located on the same horizontal line, and then the positioning rod 308 is released to cause the spring 307 to rebound and push the retaining ring 309. The retaining ring 309 drives the positioning rod 308 to be inserted into the first position. In a groove 302, the grinding mechanism 2 can grind the wall surface of the roof.

The round rod 301 is installed on the fixed rod 306. The round rod 301 is provided with a first groove 302 and a second groove 303. The positioning rod 308 is located in the second groove 303. A fixed block is installed on the side surface of the round rod 301. 305. The fixed block 305 is fixedly installed on the protective shell 201. The fixed block 305 is fixedly installed between the round rod 301 and the protective shell 201, so that the protective shell 201 will not touch the fixed rod 306 when the grinding mechanism 2 rotates. At the same time, the round rod 301 and the protective shell 201 play a supporting role.

The position angle of the first groove 302 and the second groove 303 is set to ninety degrees, and the limiting block 304 is fixedly installed on the side surface of the round rod 301. When the external angle of the first groove 302 and the second groove 303 is ninety degrees, Only when the rotation of the polishing mechanism 2 can be polished parallel to the entire wall surface of the roof, the limit block 304 plays a role in increasing the support for limiting the polishing direction.

The box 1 is provided with a dust removal mechanism 8. The dust removal mechanism 8 includes a fan 801, a filter 802, a dust collection box 803 and a dust suction pipe 804. The fan 801 is fixedly installed on the inner bottom of the box 1, and the filter 802 is fixedly installed on the fan. At the air outlet of 801, the filter 802 is located at the outer bottom of the dust collection box 803. One end of the dust collection pipe 804 is fixedly plugged into the dust collection box 803. When polishing, the fan 801 is started to extract air through the filter 802 and the dust collection box 803. , the polished dust enters the dust collection pipe 804 through the first hose 805 and the second hose 806 on the dust cover 207, and the dust in the vacuum pipe 804 is accumulated in the dust collecting box 803, thereby reducing dust inhalation during polishing.

A first hose 805 and a second hose 806 are fixedly installed at the other end of the vacuum pipe 804. One ends of the first hose 805 and the second hose 806 are fixedly plugged into one side of the dust cover 207. The first The hose 805 and the second hose 806 are both sealed and connected to one end of the dust suction pipe 804, and the other end of the dust suction pipe 804 is sealed in the protective cover. The sealing makes the dust suction power greater and the dust suction effect better.

A handle 9 is fixedly installed on the box 1, and universal wheels 10 are evenly arranged at the bottom of the box 1. The user can push the box 1 to move arbitrarily through the handle 9, and the universal wheels 10 are set as self-locking universal wheels. Round 10.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (10)

1. Indoor wall equipment of polishing, including a plurality of grinding machanism (2), first elevating system (4) and second elevating system (5), its characterized in that: the polishing device comprises a plurality of polishing mechanisms (2), a first lifting mechanism (4) and a second lifting mechanism (5), wherein the polishing mechanisms (2) are positioned on one side of the second lifting mechanism (5), a rotating mechanism (3) is arranged on one side of the polishing mechanisms (2), the second lifting mechanism (5) is arranged on one side of the first lifting mechanism (4), and a box body (1) is arranged at the lower end of the first lifting mechanism (4);

the polishing mechanism (2) comprises a first motor (202), a rotating shaft (203) and polishing heads (205), wherein the rotating shaft (203) is fixedly connected to the output end of the motor, one end of the rotating shaft (203) is sleeved with a round shaft (204), the other end of the rotating shaft (203) is fixedly connected to the center of each polishing head (205), and sand paper (206) is arranged on one side of each polishing head (205);

the first lifting mechanism (4) comprises a second motor (402), a threaded rod (403) and a sliding block (405), a first fixed box (401) is arranged on the inner wall of the box body (1), the second motor (402) is arranged in the first fixed box (401), one end of the threaded rod (403) is connected to the output end of the second motor (402), the sliding block (405) is in threaded connection with the threaded rod (403), guide rods (404) are arranged on two sides of the threaded rod (403), and the guide rods (404) are movably inserted on the sliding block (405).

2. An indoor wall surface polishing apparatus according to claim 1, wherein: a dust cover (207) is arranged on one side of the circular shaft (204), a protective shell (201) is fixed on one side of the dust cover (207), and the protective shell (201) is fixedly arranged on one side of the rotating mechanism (3).

3. An indoor wall surface polishing apparatus according to claim 1, wherein: the first lifting mechanism (4) further comprises a second fixing box (406), holes (409) are formed in two sides of the second fixing box (406), fixing plates (6) are arranged on two sides of the second fixing box (406), and the two groups of fixing plates (6) are fixedly mounted on two sides of the sliding block (405) through the holes (409).

4. An indoor wall surface polishing apparatus according to claim 3, wherein: one side of the second fixed box (406) is provided with a baffle plate (407), one side edge of the baffle plate (407) is provided with a plurality of bolts (408), the baffle plate (407) is fixed on the second fixed box (406) through the plurality of bolts (408), and one side of the baffle plate (407) is fixedly provided with a control board (7).

5. An indoor wall surface polishing apparatus according to claim 2, wherein: the rotary mechanism (3) is located the both sides of second elevating system (5), rotary mechanism (3) are including dead lever (306), spring (307), locating lever (308) and round bar (301), dead lever (306) are through hole (409) fixed mounting in one side of slider (405), locating lever (308) are installed on dead lever (306), set up logical groove (310) on dead lever (306), locating lever (308) activity grafting is in logical groove (310), locating lever (308) one end outer wall is fixed with retaining ring (309), one side of retaining ring (309) is fixed with spring (307), retaining ring (309) and spring (307) are all installed on the inside wall of logical groove (310), the one end activity grafting of locating lever (308) is on round bar (301).

6. An indoor wall surface grinding apparatus according to claim 5, wherein: the round rod (301) is arranged on the fixed rod (306), a first groove (302) and a second groove (303) are formed in the round rod (301), the positioning rod (308) is located in the second groove (303), a fixed block (305) is arranged on the side surface of the round rod (301), and the fixed block (305) is fixedly arranged on the protective shell (201).

7. The indoor wall surface polishing apparatus according to claim 6, wherein: the position angle of the first groove (302) and the second groove (303) is ninety degrees, and a limiting block (304) is fixedly arranged on the side surface of the round rod (301).

8. An indoor wall surface polishing apparatus according to claim 1, wherein: be provided with dust removal mechanism (8) on box (1), dust removal mechanism (8) include fan (801), filter screen (802), dust collection box (803) and dust absorption pipe (804), interior bottom at box (1) of fan (801) fixed mounting, filter screen (802) fixed mounting is in the air outlet department of fan (801), filter screen (802) are located the outer bottom of dust collection box (803), the one end of dust absorption pipe (804) is fixed to be pegged graft in dust collection box (803).

9. The indoor wall surface polishing apparatus according to claim 8, wherein: the other end of the dust collection pipe (804) is fixedly provided with a first hose (805) and a second hose (806), and one ends of the first hose (805) and the second hose (806) are fixedly inserted into one side edge of the dust cover (207).

10. The indoor wall surface polishing apparatus according to claim 8, wherein: the holding rod (9) is fixedly arranged on the box body (1), and universal wheels (10) are uniformly arranged at the bottom of the box body (1).