CN219006581U

CN219006581U - Corner chamfering device for building decoration

Info

Publication number: CN219006581U
Application number: CN202223056079.9U
Authority: CN
Inventors: 雷元芳
Original assignee: Jiangsu Jinguan Design Co ltd
Current assignee: Jiangsu Jinguan Design Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-05-12
Anticipated expiration: 2032-11-17

Abstract

The utility model relates to a chamfering device, in particular to a corner chamfering device for building decoration, which comprises a frame, a corner polishing device height adjusting mechanism, a lifting mechanism and a corner cutting mechanism, wherein the lifting mechanism is arranged on the frame in a sliding mode, the corner polishing device height adjusting mechanism is arranged on the frame, and the corner cutting mechanism is fixedly connected to the corner polishing device height adjusting mechanism. Through corner polishing mechanism, can polish the corner after the cutting, save people and still need the trouble of manual polishing after the cutting, also avoided people to polish the injury to the hand by hand, be favorable to saving people's time of polishing the corner.

Description

Corner chamfering device for building decoration

Technical Field

The utility model relates to a chamfering device, in particular to a corner chamfering device for building decoration.

Background

Polishing is a surface modification technology, generally refers to a processing method for changing the surface friction roughness of an object by rubbing on the surface of the object by sand paper and the like, and polishing is usually mainly performed manually.

The existing polishing is generally performed by manual operation, the manual operation is generally slow, the injury to hands is relatively large, the finger is stiff and ache, the hand skin is rough and dry, the polishing is generally performed manually after polishing, people are required to squat down or bend down or resort to stairs when polishing corners with different heights, and the polishing is unsafe and takes time and physical strength.

Disclosure of Invention

Accordingly, it is necessary to solve the above-mentioned problems and to provide a corner chamfering device for building decoration which can polish corners of different heights, polish the same corner at different positions, cut corners to be polished, and polish the cut corners.

The technical scheme of the utility model is as follows: the utility model provides a corner chamfering device for building decoration, includes frame, corner burnishing device height adjustment mechanism, elevating system and corner cutting mechanism, and the slidingtype is equipped with elevating system in the frame, and corner burnishing device height adjustment mechanism installs in the frame, and corner cutting mechanism rigid coupling is on corner burnishing device height adjustment mechanism.

As a further preferable scheme, the wall corner polishing device height adjusting mechanism comprises a lifting motor, a first belt pulley, a second belt pulley, a third belt pulley, a first belt pulley, a fourth belt pulley, a second belt pulley, a first slide rail and a first slide block, wherein the lifting motor is arranged on one side of the frame, the first belt pulley is fixedly connected to an output shaft of the lifting motor, the second belt pulley is fixedly connected to one side of the frame, the third belt pulley is fixedly connected to one side of the second belt pulley, the first belt pulley is connected with the third belt pulley through the first belt pulley, the fourth belt pulley is slidably arranged on the lifting mechanism, the second belt pulley is connected with the fourth belt pulley through the second belt pulley, the first slide rail is fixedly connected to one side of the frame, the first slide rail is fixedly connected to the second belt, and the first slide rail is slidably matched with the first slide block.

As a further preferable scheme, the lifting mechanism comprises a lifting plate, a first fixing screw, a second sliding block and a second fixing screw, wherein the lifting plate is slidably arranged on the frame, the first fixing screw is rotatably connected with a threaded hole on one side of the frame, the second sliding block is slidably arranged in the lifting plate, a fixing shaft of the fourth belt pulley is rotatably arranged on the second sliding block, and one side of the second sliding block is rotatably connected with the second fixing screw in a threaded connection manner.

As a further preferable scheme, the corner cutting mechanism comprises a cutting motor, a power shaft and a cutting blade, wherein the cutting motor is fixedly connected to one side of the first sliding block, one end of the power shaft is fixedly connected to the cutting motor, and the cutting blade is fixedly connected to the middle of the power shaft.

As a further preferable scheme, the wall corner polishing device comprises a wall corner polishing mechanism, wherein the wall corner polishing mechanism is fixedly connected to the wall corner cutting mechanism, the wall corner polishing mechanism comprises a sliding rail II, a sliding block III, a spring, sand paper, a protective cover, a sliding block IV, a transmission rod I, a transmission rod II, a transmission shaft, a gear I, a chain and a gear II, wherein the sliding rail II is fixedly connected to one side of the sliding block I, the protective cover is fixedly connected to one side of the sliding block I, the sliding block III is slidably arranged in a straight hole of the sliding rail II, one end of the spring is fixedly connected to the sliding block III, the other end of the spring is fixedly connected to the sliding block III and the sliding block IV, one end of the transmission rod I is fixedly connected to the sliding block IV, the other end of the transmission rod I is hinged to the transmission rod II, one end of the transmission rod II is hinged to the transmission shaft, the other end of the transmission shaft is rotatably arranged on the sliding block I through a bearing, the gear II is fixedly connected to the power shaft, and the gear I is connected with the chain.

Compared with the prior art, the utility model has the following advantages: through the cooperation of the corner polishing device height adjusting mechanism and the lifting mechanism, corners with different heights can be polished, and the same corner can be polished at different positions, so that the trouble that people need to replace different equipment for polishing is avoided.

Through corner cutting mechanism, can cut the corner that needs to polish earlier, more be convenient for people carry out subsequent polishing after the cutting, the cutting is faster than people manual cutting speed like this, has also avoided the danger that people manual cutting probably runs into when improving efficiency.

Through corner polishing mechanism, can polish the corner after the cutting, save people and still need the trouble of manual polishing after the cutting, also avoided people to polish the injury to the hand by hand, be favorable to saving people's time of polishing the corner.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present utility model.

Fig. 2 is a schematic perspective view of a second embodiment of the present utility model.

Fig. 3 is a schematic perspective view of a height adjusting mechanism of the corner polishing apparatus of the present utility model.

Fig. 4 is a schematic partial perspective view of the first embodiment of the present utility model.

Fig. 5 is a schematic partial perspective view of a second embodiment of the present utility model.

Fig. 6 is a schematic view of a third partial perspective structure of the present utility model.

Fig. 7 is a schematic view of a fourth partial perspective view of the present utility model.

Fig. 8 is a schematic perspective view of a corner cutting mechanism according to the present utility model.

Fig. 9 is a schematic perspective view of the corner polishing mechanism of the present utility model.

Reference numerals in the figures: 1-frame, 2-corner polishing device height adjustment mechanism, 201-lift motor, 202-band pulley one, 203-band pulley two, 204-band pulley three, 205-band pulley one, 206-band pulley four, 207-band pulley two, 208-slide rail one, 209-slide block one, 3-lift mechanism, 301-lift plate, 302-fixed screw one, 303-slide block two, 304-fixed screw two, 4-corner cutting mechanism, 401-cutting motor, 402-power shaft, 403-cutting blade, 5-corner polishing mechanism, 501-slide rail two, 502-slide block three, 503-spring, 504-sand paper, 505-protective cover, 506-slide block four, 507-drive rod one, 508-drive rod two, 509-drive shaft, 510-gear one, 511-chain, 512-gear two.

Detailed Description

The following describes the technical scheme with reference to specific embodiments, and it should be noted that: terms indicating orientations, such as up, down, left, right, etc., are used herein only with respect to the position of the illustrated structure in the corresponding drawings. The parts themselves are numbered herein, for example: first, second, etc. are used solely to distinguish between the described objects and do not have any sequential or technical meaning. And the application is said to be as follows: connection, coupling, unless specifically stated otherwise, includes both direct and indirect connection (coupling).

Example 1

The utility model provides a corner chamfering device for building decoration, as shown in fig. 1-9, including frame 1, corner burnishing device height adjustment mechanism 2, elevating system 3 and corner cutting mechanism 4, sliding type is equipped with elevating system 3 on frame 1, elevating system 3 polishes to the different positions of same corner height, corner burnishing device height adjustment mechanism 2 installs on frame 1, corner burnishing device height adjustment mechanism 2 polishes the corner of different high low degree, corner cutting mechanism 4 rigid coupling is on corner burnishing device height adjustment mechanism 2, corner cutting mechanism 4 is used for cutting the corner that needs to polish.

The corner polishing device height adjusting mechanism 2 comprises a lifting motor 201, a belt pulley I202, a belt pulley II 203, a belt pulley III 204, a belt I205, a belt pulley IV 206, a belt II 207, a slide rail I208 and a slide block I209, wherein the lifting motor 201 is arranged on one side of the frame 1 far away from the corner cutting mechanism 4, the belt pulley I202 is fixedly connected on an output shaft of the lifting motor 201, the lifting motor 201 is used for controlling the slide block I and an upper device of the slide block I to reciprocate up and down, the belt pulley II 203 is fixedly connected on one side of the frame 1, the belt pulley III 204 is fixedly connected on one side of the belt pulley II 203 far away from the frame 1, the belt pulley I202 is connected with the belt pulley III 204 through the belt I205, the belt IV 206 is slidably arranged on the lifting mechanism 3, the belt pulley II 203 is connected with the belt IV 206 through the belt II 207, the slide rail I208 is fixedly connected on one side of the frame 1 far away from the lifting motor 201, the slide block I209 is fixedly connected on the belt II 207, and the slide rail I208 is slidably matched with the slide block I209.

The lifting mechanism 3 comprises a lifting plate 301, a first fixing screw 302, a second sliding block 303 and a second fixing screw 304, wherein the lifting plate 301 is slidably arranged on the frame 1, the first fixing screw 302 is rotatably connected with a threaded hole on one side of the frame 1 far away from the fourth belt pulley 206 in a threaded connection manner, the first fixing screw 302 is used for fixing the position between the lifting plate 301 and the frame 1, the second sliding block 303 is slidably arranged in the lifting plate 301, a fixed shaft of the fourth belt pulley 206 is rotatably arranged on the second sliding block 303, one side of the second sliding block 303 is rotatably connected with the second fixing screw 304 in a threaded connection manner, and the second fixing screw 304 is used for fixing the position between the lifting plate 301 and the fourth belt pulley 206.

The corner cutting mechanism 4 comprises a cutting motor 401, a power shaft 402 and a cutting blade 403, wherein the cutting motor 401 is fixedly connected to one side of the sliding block 209 far away from the frame 1, one end of the power shaft 402 is fixedly connected to the cutting motor 401, the cutting blade 403 is fixedly connected to the middle part of the power shaft 402, and the cutting blade 403 is used for cutting corners needing to be polished.

The cutting blade 403 of the device is aligned with the corner to be polished, the height of the device is adjusted by adjusting the positions of the lifting plate 301 and the frame 1, when the corner to be polished is relatively short, the first fixing screw 302 is screwed out of the threaded hole corresponding to the lifting plate 301 of the frame 1, the position of the second fixing screw 304 is adjusted, then the lifting plate 301 is pressed downwards, the second sliding block 303 and the fourth belt pulley 206 on the second sliding block are kept unchanged, and after the position of the lifting plate 301 is adjusted, the first fixing screw 302 is screwed into the threaded hole corresponding to the lifting plate 301 of the frame 1 again. Subsequently, the lifting motor 201 and the cutting motor 401 are manually controlled to start, the output shaft of the lifting motor 201 drives the belt wheel I202 to rotate, the belt wheel I202 drives the belt wheel III 204 and an upper device thereof to rotate through the belt I205, and the lifting motor 201 is controlled to alternately rotate in the forward and reverse directions, so that the sliding block I209 and the upper device thereof can slide up and down in a reciprocating manner, the output shaft of the cutting motor 401 drives the cutting blade 403 to rotate through the power shaft 402, the corner is cut and polished through the rotating cutting blade 403, and the equipment is enabled to polish the same corner at different positions under the action of the sliding block I209.

Example 2

Based on embodiment 1, as shown in fig. 8-9, the polishing machine further comprises a corner polishing mechanism 5, the corner polishing mechanism 5 is used for further polishing the cut corner, the corner polishing mechanism 5 is fixedly connected to the corner cutting mechanism 4, the corner polishing mechanism 5 comprises a second slide rail 501, a third slide block 502, a spring 503, sand paper 504, a protecting cover 505, a fourth slide block 506, a transmission rod 507, a second transmission rod 508, a transmission shaft 509, a first gear 510, a chain 511 and a second gear 512, the second slide rail 501 is fixedly connected to one side of the first slide block 209 far away from the frame 1, the protecting cover 505 is fixedly connected to one side of the first slide block 209 far away from the frame 1, the third slide block 502 is slidably arranged in a first character hole of the second slide rail 501, one end of the spring 503 is fixedly connected to the third slide block 502, one end of the spring 503 far away from the third slide block 502 is fixedly arranged in a first character hole of the second slide rail 501, two ends of the sand paper 504 are fixedly connected to the third slide rail 502 and the fourth slide block 506 respectively, the two ends of the sand paper 504 are fixedly connected to the third slide block 502 and the fourth slide block 506, the polishing corner 507 is further rotatably connected to the transmission rod 508, the first slide block 508 is further, the gear 508 is hinged to the first slide block 508 is far away from the first slide block 508, one end of the fourth slide rod is fixedly connected to the second gear 509, one end of the transmission rod is far away from the fourth gear 510 is fixedly connected to one end of the transmission rod 510, and one end of the second slide rod is far away from the fourth gear is fixedly connected to one end of the second slide shaft 510, and has a second end is far away from the fourth slide shaft end, and has a fourth gear shaft end is fixedly connected to the second end.

When the cutting motor 401 drives the cutting blade 403 to cut the corner needing to be polished through the power shaft 402, meanwhile, the cutting motor 401 drives the gear II 512 to rotate through the power shaft 402, so that the gear I510 and the transmission shaft 509 are driven to rotate, and then the sliding block III 502 and the sliding block IV 506 slide in the straight hole of the sliding rail II 501 through the cooperation of the transmission rod I507, the transmission rod II 508 and the transmission shaft 509, the sliding block III 502 and the sliding block IV 506 reset in the straight hole of the sliding rail II 501 through the action of the spring 503, and the abrasive paper 504 fixedly connected with the sliding block III 502 and the sliding block IV 506 repeatedly move the friction corner through the repeated sliding of the sliding block III 502 and the sliding block IV 506 in the straight hole of the sliding rail II 501, so that the cut corner is further polished.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims

1. Corner chamfering device for building decoration, its characterized in that: including frame (1), corner burnishing device height adjustment mechanism (2), elevating system (3) and corner cutting mechanism (4), sliding on frame (1) is equipped with elevating system (3), and corner burnishing device height adjustment mechanism (2) are installed on frame (1), and corner cutting mechanism (4) rigid coupling is on corner burnishing device height adjustment mechanism (2).

2. A corner chamfering apparatus for building decoration as set forth in claim 1, wherein: the utility model provides a corner burnishing device height adjustment mechanism (2) is including elevator motor (201), band pulley one (202), band pulley two (203), band pulley three (204), belt one (205), band pulley four (206), band pulley two (207), slide rail one (208) and slider one (209), elevator motor (201) are installed in one side of frame (1), the rigid coupling has band pulley one (202) on the output shaft of elevator motor (201), band pulley two (203) rigid coupling in one side of frame (1), band pulley three (204) rigid coupling in one side of band pulley two (203), band pulley one (202) and band pulley three (204) are connected through band pulley one (205), band pulley four (206) are slided and are located on elevator mechanism (3), band pulley two (203) and band pulley four (206) are connected through band pulley two (207), slide rail one (208) rigid coupling is in one side of frame (1), slider one (209) rigid coupling is on band pulley two (207), slide rail one (208) and slider one (209) sliding fit.

3. A corner chamfering apparatus for building decoration as set forth in claim 2, wherein: elevating system (3) including lifter plate (301), set screw (302), slider two (303) and set screw two (304), on frame (1) was located to lifter plate (301) slidingtype, the screw hole of frame (1) one side was connected with set screw one (302) through threaded connection's mode rotation, in lifter plate (301) was located to slider two (303) slidingtype, on slider two (303) was located to the fixed axle rotation of band pulley four (206), one side of slider two (303) was connected with set screw two (304) through threaded connection's mode rotation.

4. A corner chamfering apparatus for architectural decoration as defined in claim 3, wherein: the corner cutting mechanism (4) comprises a cutting motor (401), a power shaft (402) and a cutting blade (403), wherein the cutting motor (401) is fixedly connected to one side of the first sliding block (209), one end of the power shaft (402) is fixedly connected to the cutting motor (401), and the cutting blade (403) is fixedly connected to the middle of the power shaft (402).

5. A corner chamfering apparatus for architectural decoration as defined in claim 4, wherein: the wall corner polishing mechanism (5) is fixedly connected to the wall corner cutting mechanism (4), the wall corner polishing mechanism (5) comprises a second slide rail (501), a third slide block (502), a spring (503), sand paper (504), a protective cover (505), a fourth slide block (506), a first transmission rod (507), a second transmission rod (508), a transmission shaft (509), a first gear (510), a chain (511) and a second gear (512), the second slide rail (501) is fixedly connected to one side of the first slide block (209), the protective cover (505) is fixedly connected to one side of the first slide block (209), the third slide block (502) is slidably arranged in a first character hole of the second slide rail (501), one end of the spring (503) is fixedly connected to the third slide block (502), the other end of the spring (503) is fixedly connected to the first character hole of the second slide rail (501), two ends of the sand paper (504) are fixedly connected to the third slide block (502) and the fourth slide block (506) respectively, one end of the first transmission rod (507) is fixedly connected to one end of the second transmission rod (508), one end of the second transmission rod (508) is hinged to the second transmission rod (509), the other end of the transmission shaft (509) is rotatably arranged on the first sliding block (209) through a bearing, a first gear (510) is fixedly connected to the transmission shaft (509), a second gear (512) is fixedly connected to the power shaft (402), and the first gear (510) and the second gear (512) are connected through a chain (511).