CN112621540A - Efficient polishing device for elevator door plate production - Google Patents
Efficient polishing device for elevator door plate production Download PDFInfo
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- CN112621540A CN112621540A CN202011507060.4A CN202011507060A CN112621540A CN 112621540 A CN112621540 A CN 112621540A CN 202011507060 A CN202011507060 A CN 202011507060A CN 112621540 A CN112621540 A CN 112621540A
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- fixedly connected
- gear
- polishing
- meshed
- base
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- 238000005498 polishing Methods 0.000 title claims abstract description 91
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 48
- 230000002146 bilateral Effects 0.000 claims abstract description 21
- 238000003466 welding Methods 0.000 claims description 3
- 230000000295 complement Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
Abstract
The invention discloses a high-efficiency polishing device for elevator door plate production, and relates to the field of elevator components, wherein the polishing device comprises a base, wherein strip-shaped fixing pillows are fixedly connected below the base in a bilateral symmetry manner; a driving mechanism is fixedly connected to the rear of the left side of the middle part above the base, the driving mechanism is fixedly connected with a bilateral symmetrical transmission mechanism, the transmission mechanism is fixedly connected with a bilateral symmetrical rotating mechanism, the rotating mechanism is meshed with a bilateral symmetrical auxiliary mechanism, and the auxiliary mechanism is meshed with a moving mechanism; the front end of the left side of the middle part above the base is fixedly connected with a driving mechanism, and the driving mechanism is engaged with a polishing mechanism. This device easy operation when reducing staff intensity of labour, has promoted the polishing efficiency of elevator door plant, and this device still can be adjusted the polishing roller according to the thickness of the lift-cabin door board of treating the polishing, uses to experience and feels good.
Description
Technical Field
The invention relates to the field of elevator components, in particular to a high-efficiency polishing device for elevator door plate production.
Background
An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which travel in at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical. There are also steps, where the tread plates are mounted on a track for continuous operation, commonly known as escalators or moving walkways. A fixed elevator apparatus serving a predetermined floor. The vertical lift elevator has a car that runs between at least two vertical rows of rigid guide rails or guide rails with an angle of inclination of less than 15 °. The size and the structural form of the car are convenient for passengers to access or load and unload goods. It is customary to use elevators as a generic term for vertical transport means in buildings, irrespective of their drive mode. The elevator door plate is one of elevator components, and needs to be polished and polished in the production and processing process, but the polishing mode of the elevator door plate at present is that a worker holds a simple polishing device to polish the elevator door plate, so that the labor intensity of the worker is increased, the polishing efficiency is low, although the elevator door plate is provided with a special polishing device at present, the polishing device cannot adjust the height of the polishing roller according to the thickness of the elevator door plate, and the operation of the worker is inconvenient.
Therefore, the efficient polishing device for producing the elevator door panel is provided by the technical personnel in the field so as to solve the problems in the background.
Disclosure of Invention
The invention aims to provide an efficient polishing device for elevator door plate production, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an efficient polishing device for elevator door plate production comprises a base, wherein strip-shaped fixing pillows are fixedly connected below the base in a bilateral symmetry mode; a driving mechanism is fixedly connected to the rear of the left side of the middle part above the base, the driving mechanism is fixedly connected with a bilateral symmetrical transmission mechanism, the transmission mechanism is fixedly connected with a bilateral symmetrical rotating mechanism, the rotating mechanism is meshed with a bilateral symmetrical auxiliary mechanism, and the auxiliary mechanism is meshed with a moving mechanism; the front end of the left side of the middle part above the base is fixedly connected with a driving mechanism, and the driving mechanism is engaged with a polishing mechanism.
As a further scheme of the invention: the driving mechanism comprises a motor support fixedly connected with the rear part of the left side of the middle part above the base, a driving motor is fixedly connected with the upper part of the motor support, and a transmission mechanism is fixedly connected with the output end of the driving motor.
As a still further scheme of the invention: the transmission mechanism comprises a transmission shaft fixedly connected with the output end of the driving motor, a transmission wheel is arranged on the surface of the middle part of the transmission shaft, the transmission wheel on the left side is in transmission connection with a belt wheel of the transmission wheel on the right side, and the other end of the transmission shaft is fixedly connected with a rotating mechanism.
As a still further scheme of the invention: slewing mechanism including with base top middle part rear side bilateral symmetry fixed connection's H shaped plate, H shaped plate middle part top bilateral symmetry rotates and is connected with the axis of rotation with transmission shaft fixed connection, axis of rotation middle part rear end fixed surface is connected with the slewing gear, the left side slewing gear meshes with right side slewing gear, the incomplete gear of axis of rotation other end fixedly connected with, incomplete gear meshing has complementary unit.
As a still further scheme of the invention: the auxiliary mechanism comprises supporting blocks fixedly connected with two sides of the middle part above the base, an auxiliary shaft is rotatably connected to the middle part above the supporting blocks, a transmission gear meshed with the incomplete gear is fixedly connected to the rear end of the auxiliary shaft, auxiliary gears are fixedly connected to the front end of the auxiliary shaft and the rear side of the middle part of the auxiliary shaft, and the auxiliary gears are meshed with a moving mechanism.
As a still further scheme of the invention: the auxiliary mechanism comprises a vertical plate fixedly connected with two ends of the middle part above the base, sliding rods which are symmetrical front and back are slidably connected to the upper part of the vertical plate, a supporting toothed plate meshed with the auxiliary gear is arranged on the surface of the middle part of each sliding rod, and connecting plates which are symmetrical left and right are fixedly connected to opposite surfaces of the supporting toothed plate.
As a still further scheme of the invention: the prime motor mechanism comprises a motor support block fixedly connected with the front end of the left side of the middle of the upper portion of the base, a prime motor is fixedly connected with the upper portion of the motor support block, a motor rotating shaft is fixedly connected with the output end of the prime motor, the front end of the motor rotating shaft is rotatably connected with a longitudinal plate, a driving gear is fixedly connected with the surface of the front end of the middle of the motor rotating shaft, and the driving gear is meshed with a polishing mechanism.
As a still further scheme of the invention: the polishing mechanism comprises vertical blocks which are fixedly connected with the middle part above the base in a front-back symmetrical mode, the vertical blocks are connected with polishing rollers in a vertical symmetrical mode in a rotating mode, sliding blocks which are connected with the vertical blocks in a sliding mode are connected to two ends of the polishing rollers on the upper side in a rotating mode, the sliding blocks are connected with screw rods in a rotating mode, the screw rods are connected with the vertical blocks in a threaded mode, and a rotating disc is fixedly connected above the screw rods; the polishing device is characterized in that a polishing gear is fixedly connected to the middle of the front end of the polishing roller, a driven gear meshed with the driving gear is meshed with the polishing gear on the upper side, the polishing gear on the lower side is meshed with the driving gear, and a rotating plate rotationally connected with the driven gear is rotationally connected to the front end of the polishing gear on the upper side.
As a still further scheme of the invention: the diameter of the driving gear is 0.9 times of the diameter of the driven gear.
As a still further scheme of the invention: the connecting mode of the strip-shaped fixing pillow and the base is welding.
Compared with the prior art, the invention has the beneficial effects that: when the polishing machine is used, an elevator door plate to be polished is arranged above the supporting toothed plate to be fixed, the turntable is rotated according to the thickness of the elevator door plate to be polished, the height of the upper polishing roller is further adjusted, the driving motor and the driving motor are started, the output end of the driving motor rotates to drive a series of mechanisms to move so as to enable the polishing roller to rotate to polish the elevator door plate, the output end of the driving motor rotates to drive a series of mechanisms to move so as to enable the elevator door plate above the supporting toothed plate to move left and right, and then the whole elevator door plate is polished; the existing polishing mode of the elevator door panel is that a worker holds a simple polishing device to polish the elevator door panel, so that the labor intensity of the worker is increased, the polishing efficiency is low, although a special polishing device is provided at present, the polishing device cannot adjust the height of a polishing roller according to the thickness of the elevator door panel, and inconvenience is brought to the operation of the worker; this device easy operation when reducing staff intensity of labour, has promoted the polishing efficiency of elevator door plant, and this device still can be adjusted the polishing roller according to the thickness of the lift-cabin door board of treating the polishing, uses to experience and feels good.
Drawings
FIG. 1 is a schematic overall structure diagram of a high-efficiency polishing device for elevator door plate production;
FIG. 2 is a schematic front view of a high-efficiency polishing device for elevator door panel production;
FIG. 3 is a schematic side view of a high-efficiency polishing device for elevator door panel production;
FIG. 4 is a schematic top view of an efficient polishing device for elevator door panel production;
in the figure: 1-base, 2-strip fixed pillow, 3-driving mechanism, 301-motor bracket, 302-driving motor, 4-driving mechanism, 401-driving shaft, 402-driving wheel, 5-rotating mechanism, 501-H shaped plate, 502-rotating shaft, 503-rotating gear, 504-incomplete gear, 6-auxiliary mechanism, 601-supporting block, 602-auxiliary shaft, 603-driving gear, 604-auxiliary gear, 7-moving mechanism, 701-vertical plate, 702-sliding rod, 703-supporting toothed plate, 704-connecting plate, 8-prime-driving mechanism, 801-motor supporting block, 802-prime-driving motor, 803-motor rotating shaft, 804-vertical plate, 805-driving gear, 9-polishing mechanism, 901-vertical block, 902-polishing roller, 903-sliding block, 904-screw, 905-rotating disc, 906-polishing gear, 907-driven gear, 908-rotating plate and 909-limiting plate.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The first embodiment is as follows: referring to fig. 1-4, an efficient polishing device for elevator door plate production comprises a base 1, wherein strip-shaped fixing pillows 2 are fixedly connected below the base 1 in a bilateral symmetry manner; a driving mechanism 3 is fixedly connected to the rear part of the left side of the middle part above the base 1, and the driving mechanism 3 is fixedly connected with a transmission mechanism 4 which is bilaterally symmetrical;
the transmission mechanism 4 is fixedly connected with a bilateral symmetry rotating mechanism 5, the rotating mechanism 5 is meshed with a bilateral symmetry auxiliary mechanism 6, the auxiliary mechanism 6 is meshed with a moving mechanism 7, when the polishing machine is used, an elevator door plate to be polished is placed above the supporting toothed plate 703 to be fixed, and then the rotating disc 905 is rotated according to the thickness of the elevator door plate to be polished, so that the screw 904 is driven to rotate, and the polishing roller 902 rotationally connected with the sliding block 903 is moved to a proper height;
a driving mechanism 8 is fixedly connected to the front end of the left side of the middle part above the base 1, the driving mechanism 8 is engaged with a polishing mechanism 9, a driving motor 802 and a driving motor 302 are started, the output end of the driving motor 802 rotates to drive a driving gear 805 to rotate, so that a polishing gear 906 engaged with a driven gear 907 rotates, and a polishing roller 902 rotates to polish the elevator door plate to be polished; the output end of the driving motor 302 rotates, so that the driving wheel 402 fixedly connected with the transmission shaft 401 is driven to rotate, the incomplete gear 504 fixedly connected with the rotating shaft 502 is further driven to rotate, the incomplete gears 504 on the left side and the right side are meshed with the transmission gear 603 in turn, the auxiliary shaft 602 fixedly connected with the transmission gear 603 is further driven to rotate intermittently and positively, the supporting toothed plate 703 meshed with the auxiliary gear 604 is further driven to move leftwards and rightwards, and the elevator door plate above the supporting toothed plate 703 is polished by the polishing roller 902.
The driving mechanism 3 comprises a motor support 301 fixedly connected with the rear part of the left side of the middle part above the base 1, a driving motor 302 is fixedly connected with the upper part of the motor support 301, and a transmission mechanism 4 is fixedly connected with the output end of the driving motor 302.
The transmission mechanism 4 comprises a transmission shaft 401 fixedly connected with the output end of the driving motor 302, a transmission wheel 402 is arranged on the surface of the middle part of the transmission shaft 401, the transmission wheel 402 on the left side is in belt wheel transmission connection with the transmission wheel 402 on the right side, and the other end of the transmission shaft 401 is fixedly connected with a rotating mechanism 5.
Slewing mechanism 5 including with base 1 top middle part rear side bilateral symmetry fixed connection's H shaped plate 501, H shaped plate 501 middle part top bilateral symmetry rotates and is connected with the axis of rotation 502 with transmission shaft 401 fixed connection, axis of rotation 502 middle part rear end fixed surface is connected with rotating gear 503, the left side rotating gear 503 meshes with right side rotating gear 503, axis of rotation 502 other end fixed connection has incomplete gear 504, incomplete gear 504 meshes has complementary unit 6.
The auxiliary mechanism 6 comprises supporting blocks 601 fixedly connected with two sides of the middle part above the base 1, the middle part above the supporting blocks 601 is rotatably connected with an auxiliary shaft 602, the rear end of the auxiliary shaft 602 is fixedly connected with a transmission gear 603 meshed with the incomplete gear 504, the front end and the middle rear side of the auxiliary shaft 602 are fixedly connected with auxiliary gears 604, and the auxiliary gears 604 are meshed with the moving mechanism 7.
The auxiliary mechanism 6 comprises a vertical plate 701 fixedly connected with two ends of the middle part above the base 1, a sliding rod 702 which is symmetrical front and back is connected above the vertical plate 701 in a sliding manner, a supporting toothed plate 703 engaged with the auxiliary gear 604 is arranged on the surface of the middle part of the sliding rod 702, and connecting plates 704 which are symmetrical left and right are fixedly connected with the opposite surface of the supporting toothed plate 703.
The motive power mechanism 8 comprises a motor supporting block 801 fixedly connected with the front end of the middle of the upper portion of the base 1 on the left side, a motive power motor 802 is fixedly connected with the upper portion of the motor supporting block 801, the output end of the motive power motor 802 is fixedly connected with a motor rotating shaft 803, the front end of the motor rotating shaft 803 is rotatably connected with a longitudinal plate 804, a driving gear 805 is fixedly connected with the surface of the front end of the middle of the motor rotating shaft 803, and the driving gear 805 is meshed with a polishing mechanism 9.
The polishing mechanism 9 comprises vertical blocks 901 which are fixedly connected with the middle part above the base 1 in a front-back symmetrical mode, the vertical blocks 901 are rotationally connected with polishing rollers 902 which are vertically symmetrical, two ends of the polishing rollers 902 on the upper side are rotationally connected with sliding blocks 903 which are connected with the vertical blocks 901 in a sliding mode, the sliding blocks 903 are rotationally connected with screw rods 904 which are connected with the vertical blocks 901 in a threaded mode, and rotating discs 905 are fixedly connected above the screw rods 904; the middle part of the front end of the polishing roller 902 is fixedly connected with a polishing gear 906, the upper polishing gear 906 is meshed with a driven gear 907 meshed with a driving gear 805, the lower polishing gear 906 is meshed with the driving gear 805, and the front end of the upper polishing gear 906 is rotatably connected with a rotating plate 908 rotatably connected with the driven gear 907.
The diameter of the driving gear 805 is 0.9 times the diameter of the driven gear 907.
The connection mode of the strip-shaped fixing pillow 2 and the base 1 is welding.
Example two: this embodiment is a further improvement of the previous embodiment: the diameter of the rotating gear 503 is 1.2 times of the diameter of the transmission gear 603.
The working principle of the invention is as follows: when the polishing device is used, an elevator door panel to be polished is arranged above the supporting toothed plate 703 to be fixed, and then the rotating disc 905 is rotated according to the thickness of the elevator door panel to be polished, so that the screw 904 is driven to rotate, and the polishing roller 902 rotationally connected with the sliding block 903 is moved to a proper height; then the driving motor 802 and the driving motor 302 are started, the output end of the driving motor 802 rotates to drive the driving gear 805 to rotate, so that the polishing gear 906 meshed with the driven gear 907 rotates, and the polishing roller 902 rotates to polish the elevator door plate to be polished; the output end of the driving motor 302 rotates, so that the driving wheel 402 fixedly connected with the transmission shaft 401 is driven to rotate, the incomplete gear 504 fixedly connected with the rotating shaft 502 is further driven to rotate, the incomplete gears 504 on the left side and the right side are meshed with the transmission gear 603 in turn, the auxiliary shaft 602 fixedly connected with the transmission gear 603 is further driven to rotate intermittently and positively, the supporting toothed plate 703 meshed with the auxiliary gear 604 is further driven to move leftwards and rightwards, and the elevator door plate above the supporting toothed plate 703 is polished by the polishing roller 902.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 (10)
1. An efficient polishing device for elevator door plate production comprises a base (1), wherein strip-shaped fixing pillows (2) are fixedly connected below the base (1) in a bilateral symmetry mode; the device is characterized in that a driving mechanism (3) is fixedly connected to the rear of the left side of the middle part above the base (1), the driving mechanism (3) is fixedly connected with a bilateral symmetrical transmission mechanism (4), the transmission mechanism (4) is fixedly connected with a bilateral symmetrical rotating mechanism (5), the rotating mechanism (5) is meshed with a bilateral symmetrical auxiliary mechanism (6), and the auxiliary mechanism (6) is meshed with a moving mechanism (7); the polishing machine is characterized in that a driving mechanism (8) is fixedly connected to the front end of the left side of the middle part above the base (1), and a polishing mechanism (9) is meshed with the driving mechanism (8).
2. The efficient polishing device for the production of the elevator door panel is characterized in that the driving mechanism (3) comprises a motor support (301) fixedly connected with the rear portion of the left side of the middle portion above the base (1), a driving motor (302) is fixedly connected with the upper portion of the motor support (301), and a transmission mechanism (4) is fixedly connected with the output end of the driving motor (302).
3. The efficient polishing device for the production of the elevator door panel is characterized in that the transmission mechanism (4) comprises a transmission shaft (401) fixedly connected with the output end of the driving motor (302), a transmission wheel (402) is arranged on the surface of the middle of the transmission shaft (401), the transmission wheel (402) on the left side is in transmission connection with a belt wheel of the transmission wheel (402) on the right side, and the other end of the transmission shaft (401) is fixedly connected with a rotating mechanism (5).
4. The efficient polishing device for the production of the elevator door panel is characterized in that the rotating mechanism (5) comprises an H-shaped plate (501) which is fixedly connected with the middle rear side above the base (1) in a bilateral symmetry manner, a rotating shaft (502) which is fixedly connected with the transmission shaft (401) is rotatably connected with the middle upper side above the H-shaped plate (501) in a bilateral symmetry manner, a rotating gear (503) is fixedly connected with the surface of the middle rear end of the rotating shaft (502), the rotating gear (503) on the left side is meshed with the rotating gear (503) on the right side, an incomplete gear (504) is fixedly connected with the other end of the rotating shaft (502), and an auxiliary mechanism (6) is meshed with the incomplete gear (504).
5. The efficient polishing device for the production of the elevator door panel as claimed in claim 1, wherein the auxiliary mechanism (6) comprises supporting blocks (601) fixedly connected with two sides of the middle part above the base (1), the middle part above the supporting blocks (601) is rotatably connected with an auxiliary shaft (602), a transmission gear (603) meshed with the incomplete gear (504) is fixedly connected with the rear end of the auxiliary shaft (602), auxiliary gears (604) are fixedly connected with the front end and the rear side of the middle part of the auxiliary shaft (602), and the auxiliary gears (604) are meshed with the moving mechanism (7).
6. The efficient polishing device for the production of the elevator door panel according to claim 1 or 5, wherein the auxiliary mechanism (6) comprises a vertical plate (701) fixedly connected with two ends of the middle part above the base (1), a sliding rod (702) which is symmetrical front and back is slidably connected above the vertical plate (701), a supporting toothed plate (703) meshed with the auxiliary gear (604) is arranged on the surface of the middle part of the sliding rod (702), and connecting plates (704) which are symmetrical left and right are fixedly connected to opposite surfaces of the supporting toothed plate (703).
7. The efficient polishing device for the production of the elevator door panel as claimed in claim 1, wherein the motive power mechanism (8) comprises a motor support block (801) fixedly connected with the front end of the left side of the middle part above the base (1), a motive power motor (802) is fixedly connected with the upper part of the motor support block (801), the output end of the motive power motor (802) is fixedly connected with a motor rotating shaft (803), the front end of the motor rotating shaft (803) is rotatably connected with a longitudinal plate (804), the front end surface of the middle part of the motor rotating shaft (803) is fixedly connected with a driving gear (805), and the driving gear (805) is engaged with the polishing mechanism (9).
8. The efficient polishing device for the production of the elevator door panel as claimed in claim 1, wherein the polishing mechanism (9) comprises vertical blocks (901) which are fixedly connected with the middle part above the base (1) in a front-back symmetrical manner, the vertical blocks (901) are rotatably connected with polishing rollers (902) which are symmetrical up and down, two ends of the polishing roller (902) on the upper side are rotatably connected with sliding blocks (903) which are slidably connected with the vertical blocks (901), the sliding blocks (903) are rotatably connected with screw rods (904) which are in threaded connection with the vertical blocks (901), and a turntable (905) is fixedly connected above the screw rods (904); the polishing roller (902) is characterized in that a polishing gear (906) is fixedly connected to the middle of the front end of the polishing roller, a driven gear (907) meshed with a driving gear (805) is meshed with the polishing gear (906) on the upper side, the polishing gear (906) on the lower side is meshed with the driving gear (805), and a rotating plate (908) rotatably connected with the driven gear (907) is rotatably connected to the front end of the polishing gear (906) on the upper side.
9. The efficient polishing device for the production of elevator door panels as claimed in claim 7, wherein the diameter of the driving gear (805) is 0.9 times the diameter of the driven gear (907).
10. The efficient polishing device for the production of the elevator door panel is characterized in that the strip-shaped fixing pillow (2) is connected with the base (1) in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011507060.4A CN112621540A (en) | 2020-12-18 | 2020-12-18 | Efficient polishing device for elevator door plate production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011507060.4A CN112621540A (en) | 2020-12-18 | 2020-12-18 | Efficient polishing device for elevator door plate production |
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| Publication Number | Publication Date |
|---|---|
| CN112621540A true CN112621540A (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011507060.4A Withdrawn CN112621540A (en) | 2020-12-18 | 2020-12-18 | Efficient polishing device for elevator door plate production |
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| Country | Link |
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| CN (1) | CN112621540A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114770347A (en) * | 2022-06-16 | 2022-07-22 | 徐州大成环境科技有限公司 | Panel processingequipment is used in building engineering construction |
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| GB1328719A (en) * | 1970-07-31 | 1973-08-30 | Toyoda Machine Works Ltd | Machine tools |
| US6676498B1 (en) * | 2002-02-22 | 2004-01-13 | Ronald Smith | Bi-directional grinder |
| CN205780663U (en) * | 2016-07-07 | 2016-12-07 | 晋江佶邦机械技术服务有限公司 | A kind of speed change reciprocating mechanism |
| CN109015311A (en) * | 2018-08-23 | 2018-12-18 | 温州磐石机械设备维修咨询有限公司 | A kind of metal product processing steel plate burnishing device |
| CN208913728U (en) * | 2018-11-05 | 2019-05-31 | 山东吉祥歌建材科技有限公司 | A kind of aluminium-plastic panel grinding device with positioning mechanism |
| CN210849716U (en) * | 2019-02-15 | 2020-06-26 | 卢世从 | Automobile panel burnishing device |
| CN209986746U (en) * | 2019-05-16 | 2020-01-24 | 四川华川机械技术有限公司 | Polishing equipment for steel plate machining |
| CN210024698U (en) * | 2019-06-30 | 2020-02-07 | 惠州市富铭运动器材有限公司 | Efficient polishing device for sliding plate |
| CN212020334U (en) * | 2020-01-16 | 2020-11-27 | 福清明源竹木制品有限公司 | Bamboo wood processing is with equipment of polishing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114770347A (en) * | 2022-06-16 | 2022-07-22 | 徐州大成环境科技有限公司 | Panel processingequipment is used in building engineering construction |
| CN114770347B (en) * | 2022-06-16 | 2022-09-09 | 徐州大成环境科技有限公司 | Panel processingequipment is used in building engineering construction |
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Application publication date: 20210409 |