CN116423353A - Self-adaptive anti-seismic spot polishing machine - Google Patents

Self-adaptive anti-seismic spot polishing machine Download PDF

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Publication number
CN116423353A
CN116423353A CN202310655346.4A CN202310655346A CN116423353A CN 116423353 A CN116423353 A CN 116423353A CN 202310655346 A CN202310655346 A CN 202310655346A CN 116423353 A CN116423353 A CN 116423353A
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CN
China
Prior art keywords
connector
head
sliding
sliding head
fixing
Prior art date
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Granted
Application number
CN202310655346.4A
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Chinese (zh)
Other versions
CN116423353B (en
Inventor
章和清
武中华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Karp Houseware Co ltd
Original Assignee
Guangzhou Jincheng Machinery Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Guangzhou Jincheng Machinery Co ltd filed Critical Guangzhou Jincheng Machinery Co ltd
Priority to CN202310655346.4A priority Critical patent/CN116423353B/en
Publication of CN116423353A publication Critical patent/CN116423353A/en
Application granted granted Critical
Publication of CN116423353B publication Critical patent/CN116423353B/en
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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
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • 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
    • B24B41/007—Weight compensation; Temperature compensation; Vibration damping
    • 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
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • 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
    • 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
    • B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
    • B24B57/02—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of fluid, sprayed, pulverised, or liquefied grinding, polishing or lapping agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Abstract

The invention belongs to the field of polishing, and particularly relates to a self-adaptive anti-vibration point polishing machine, which comprises a shell, wherein a connector is fixedly arranged on one side of the shell, a fixed cylinder is arranged on one side of the connector, a sliding head is arranged on one side of the fixed cylinder, which is far away from the connector, a bottom plate is fixedly arranged on one side, which is far away from the connector, in the shell, the shell is communicated with the inside of the connector, a driving part is arranged in the shell and the inside of the connector, a circular opening is formed in the relative position between the inside of the connector and the fixed cylinder, an extrusion rod is rotatably arranged in the circular opening, the extrusion rod is slidably connected with the sliding head, a one-way valve is fixedly arranged at one end, which is far away from the extrusion rod, of the sliding head, a support is rotatably arranged on one end, which is far away from the one-way valve, of each support is rotatably provided with a friction disc. When the device works and the surface to be polished is uneven, the angle of the polishing head can be adaptively adjusted to be matched with the surface to be polished, so that vibration caused by the uneven surface is prevented.

Description

Self-adaptive anti-seismic spot polishing machine
Technical Field
The invention belongs to the field of polishing, and particularly relates to a self-adaptive anti-seismic point polishing machine.
Background
At present, polishing equipment generally adopts a polishing plate with a brush, the material of the brush is suitable for the flatness of a polishing surface when the equipment is used for polishing again, the problem that excessive polishing occurs on part of the polishing surface due to the hardness change of the brush material easily occurs after a long time, and the polished surface is damaged, so that a self-adaptive polishing machine capable of solving the problem of uneven surface is required to be designed.
Disclosure of Invention
The invention aims at solving the problems in the prior art, and provides a self-adaptive anti-vibration point polishing machine, which can adaptively adjust the angle of a polishing head to be matched with the surface to be polished when the surface to be polished is uneven during the working of the equipment, so as to prevent vibration caused by the uneven surface.
The aim of the invention can be achieved by the following technical scheme: the utility model provides a self-adaptation antidetonation point throws machine, includes the casing, the fixed connector that is provided with in one side of casing, the fixed section of thick bamboo that is provided with in one side of connector and the different direction of casing, the fixed section of thick bamboo is provided with the slip head that slides in one side of keeping away from the connector, the fixed a plurality of first mounts that are provided with in the casing, the fixed bottom plate that is provided with in one side of keeping away from the connector in the casing, the bottom plate is towards the fixed fixing base that is provided with in one side of connector, the casing is linked together with the inside of connector, the inside of casing and connector is provided with the drive unit that is used for driving the slip head pivoted, the relative position with the fixed section of thick bamboo in the connector is equipped with a circular opening, circular opening internal rotation is provided with the extrusion pole, extrusion pole sliding connection has the slip head, the one end that the extrusion pole was kept away from to the slip head is fixedly provided with the check valve, the check valve circumference rotates and is provided with the support, be connected with the second spring between support and the slip head, every support keeps away from the one end of check valve and rotates and is provided with the friction disc; when the friction disk encounters a non-plane surface, the support shakes continuously, and the second spring connected with the support contracts in a self-adaptive mode. When in use, the friction disk at one end of the sliding head is self-adaptively adjusted according to the polished surface.
As a preferable scheme of the invention, the driving part comprises a first driving motor fixedly arranged at one end of the fixing seat far away from the bottom plate, the first driving motor is fixedly contacted with a first fixing frame, a fixing groove is fixedly arranged at one side of the connecting head close to the shell, a rotating shaft is rotatably arranged in the fixing groove, a first gear is fixedly arranged at the middle part of the rotating shaft, the output end of the first driving motor is meshed with the first gear, a first sliding belt ring is slidingly arranged at one side of the rotating shaft close to the fixing cylinder, a second sliding belt ring is rotatably arranged at the position of the connecting head opposite to the fixing cylinder, and a transmission belt is rotatably connected between the second sliding belt ring and the first sliding belt ring. When the polishing head is used, the first driving motor operates to drive the second sliding belt ring to rotate so as to drive the whole polishing head to rotate.
As a preferable scheme of the invention, the sliding head is internally provided with a second liquid cavity and a first liquid cavity, the extrusion rod slides in the first liquid cavity of the sliding head, and a plurality of fixing plates are arranged on the circumference of one end of the sliding head, which is far away from the connector. When in use, the bracket is prevented from shifting during operation.
As a preferable scheme of the invention, a first spring is arranged between the sliding head and the connector. When in use, the surface is adapted to be thrown to shrink or stretch.
As a preferable mode of the invention, a first liquid chamber is formed between the extrusion rod and the sliding head, and a plurality of one-way valves facing the first liquid chamber are fixedly arranged between the first liquid chamber and the second liquid chamber. In use, the polishing liquid does not flow back when flowing to the first liquid tank.
As a preferable scheme of the invention, a first communication groove is connected between the first liquid chamber and the one-way valve, a plurality of second communication grooves are distributed on the inner circumference of the one-way valve, a third communication groove is arranged in each bracket, each third communication groove is communicated with the second communication groove, a connecting block is rotatably arranged at one end of each third communication groove far away from the one-way valve, the connecting block is connected with a friction disc, and a first gear is arranged on the friction disc at the opposite position of one end of each third communication groove far away from the one-way valve. When the polishing device is used, when the polishing vibration is overlarge, the polishing liquid automatically flows to the polished surface through the third communication groove.
As a preferable mode of the invention, an elastic telescopic sleeve is connected between the friction disc and the sliding head. In use, the chipping is prevented from flying into the equipment during point throwing.
As a preferable scheme of the invention, a plurality of friction strips are circumferentially distributed at one end of the friction disc far away from the one-way valve. In use, friction is increased against the surface being polished.
Compared with the prior art, the self-adaptive anti-seismic point polishing machine has the following advantages: the polishing quality is good, the problem of excessive polishing can not occur, the hand numbness caused by huge vibration can not occur, and the polishing head can be matched with the polished surface in a self-adaptive manner.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a cross-sectional view at A-A in fig. 2.
Fig. 4 is a partial enlarged view at B in fig. 3.
Fig. 5 is a partial enlarged view at D in fig. 4.
Fig. 6 is a partial enlarged view at C in fig. 4.
Fig. 7 is a bottom view of the present invention.
In the figure: the device comprises a shell 10, a connector 11, a fixed cylinder 12, a sliding head 14, a first fixing frame 15, a bottom plate 13, a fixing seat 16, a pressing rod 23, a one-way valve 27, a bracket 29, a second spring 35, a friction disc 30, a first driving motor 17, a fixing groove 38, a rotating shaft 18, a first gear 19, a first sliding belt ring 20, a second sliding belt ring 22, a driving belt 21, a second liquid chamber 39, a first liquid chamber 25, a fixing plate 33, a first spring 24, a first communication groove 26, a second communication groove 32, a third communication groove 28, a connecting block 40, a first gear 19, a telescopic sleeve 37 and a friction strip 31.
Detailed Description
The invention aims at providing a self-adaptive anti-vibration point polishing machine, which can adaptively adjust the angle of a polishing head to match with the surface to be polished when the surface to be polished is uneven in operation relative to the background technology, and prevent vibration caused by the uneven surface.
In order to better understand the aspects of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
It should be noted that, the terms upper and lower are defined in fig. 1 to 7 by the positions of the components in the drawings and the positions of the components with respect to each other, and are only used for the sake of clarity and convenience in expressing the technical solutions. It should be understood that the use of directional terms herein should not be construed to limit the scope of the application as claimed.
Embodiment one:
as an embodiment of the invention, a self-adaptive anti-vibration point polishing machine comprises a shell 10, a connector 11 is fixedly arranged on one side of the shell 10, a fixed cylinder 12 is fixedly arranged on one side of the connector 11, which is different from the shell 10, a sliding head 14 is slidably arranged on one side, which is far away from the connector 11, of the fixed cylinder 12, a plurality of first fixing frames 15 are fixedly arranged in the shell 10, a bottom plate 13 is fixedly arranged on one side, which is far away from the connector 11, of the shell 10, a fixing seat 16 is fixedly arranged on one side, which faces the connector 11, of the bottom plate 13, the shell 10 is communicated with the interior of the connector 11, a driving part for driving the sliding head 14 to rotate is arranged in the shell 10 and the connector 11, a circular opening is formed in the relative position between the connector 11 and the fixed cylinder 12, an extrusion rod 23 is rotatably arranged in the circular opening, the extrusion rod 23 is slidably connected with the sliding head 14, one end, which is far away from the extrusion rod 23, of the sliding head 14 is fixedly provided with a one-way valve 27, a bracket 29 is rotatably arranged in the one end, which is rotatably provided with a second spring 35, which is connected between the bracket 29 and the sliding head 14, and each bracket 29 is rotatably provided with a friction disc 30, which is far away from the one end of the one-way valve 27; when the friction disk 30 encounters a non-planar surface, the carrier 29 continuously shakes and the second spring 35 connected to the carrier 29 self-adaptively contracts.
Further, the driving component comprises a first driving motor 17 fixedly arranged at one end, far away from the bottom plate 13, of the fixing seat 16, the first driving motor 17 is fixedly contacted with the first fixing frame 15, a fixing groove 38 is fixedly arranged at one side, close to the shell 10, of the connector 11, a rotating shaft 18 is rotatably arranged in the fixing groove 38, a first gear 19 is fixedly arranged at the middle position of the rotating shaft 18, the output end of the first driving motor 17 is meshed with the first gear 19, a first sliding belt ring 20 is slidably arranged at one side, close to the fixed barrel 12, of the rotating shaft 18, a second sliding belt ring 22 is rotatably arranged at the position, opposite to the fixed barrel 12, of the connector 11, and a transmission belt 21 is rotatably connected between the second sliding belt ring 22 and the first sliding belt ring 20.
Further, a first spring 24 is connected between the sliding head 14 and the connecting head 11.
Further, an elastic telescopic sleeve 37 is connected between the friction disc 30 and the sliding head 14.
Further, a plurality of friction strips 31 are circumferentially distributed on one end of the friction disc 30 away from the check valve 27.
When a small part of a product needs polishing, the friction disc 30 is attached to a part to be polished, the first driving motor 17 is started, the output end of the first driving motor 17 drives the first gear 19 on the rotating shaft 18 to rotate, the rotating first sliding belt ring 20 drives the second sliding belt ring 22 to rotate through the driving belt 21, the second sliding belt ring 22 rotates to drive the extrusion rod 23 to rotate at a high speed, the extrusion rod 23 rotating at a high speed drives the sliding head 14 to rotate, the rotating sliding head 14 drives the friction disc 30 to rotate, the rotating friction disc 30 rotates and rubs with the product part, the first telescopic rod 34 arranged on one side of the support 29 connected with the friction disc 30 during friction can shrink and expand according to the shape of the polishing surface, when vibration during polishing is slight, the extrusion rod 23 slightly vibrates to drive the second sliding belt ring 22 to vibrate, the vibrating second sliding belt ring 22 drives the first sliding belt ring 20 to vibrate, and the vibrating first sliding belt ring 20 slides up and down in the rotating shaft 18 to lighten vibration on hands of a human body.
Embodiment two:
as a further embodiment of the present invention, on the basis of the first embodiment, the second liquid chamber 39 and the first liquid chamber 25 are provided in the slider 14, the pressing rod 23 slides in the first liquid chamber 25 of the slider 14, and the slider 14 is provided with a plurality of fixing plates 33 at the circumference of the end far from the connector 11.
Further, a first liquid chamber 25 is formed between the extrusion rod 23 and the sliding head 14, and a plurality of check valves 27 facing the first liquid chamber 25 are fixedly arranged between the first liquid chamber 25 and the second liquid chamber 39.
Further, a first communicating groove 26 is connected between the first liquid chamber 25 and the one-way valve 27, a plurality of second communicating grooves 32 are distributed on the inner circumference of the one-way valve 27, third communicating grooves 28 are arranged in each bracket 29, each third communicating groove 28 is communicated with the second communicating groove 32, a connecting block 40 is rotatably arranged at one end, far away from the one-way valve 27, of each third communicating groove 28, the connecting block 40 is connected with a friction disc 30, and a first gear 19 is arranged at the opposite position of one end, far away from the one-way valve 27, of each third communicating groove 28 on the friction disc 30.
When the polishing vibration is too large, the extrusion rod 23 severely vibrates in the first liquid cavity 25, the violent vibration sucks the polishing liquid in the second liquid cavity 39 into the first liquid cavity 25 through the one-way valve 27, the support 29 repeatedly shakes in the one-way valve 27, when the pressure in the first liquid cavity 25 is too large due to the vibration, the first liquid cavity 25 discharges the polishing liquid to the second communication groove 32 through the pressure release valve 36, the polishing liquid overflows from the second liquid cavity 39 through the third communication groove 28, and the overflowed polishing liquid rubs with a product polishing part to reduce the vibration.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes using the descriptions and the drawings of the present invention or directly or indirectly applied to other related technical fields are included in the scope of the invention.

Claims (8)

1. The utility model provides a self-adaptation antidetonation point throwing machine, includes casing (10), its characterized in that, one side of casing (10) is fixed and is provided with connector (11), the fixed section of thick bamboo (12) that is provided with of one side of connector (11) and casing (10) different direction is fixed, one side that connector (11) was kept away from to fixed section of thick bamboo (12) slides and is provided with sliding head (14), casing (10) internal fixation is provided with a plurality of first mount (15), one side that connector (11) were kept away from in casing (10) is fixed and is provided with bottom plate (13), bottom plate (13) are fixed towards one side of connector (11) and are provided with fixing base (16), casing (10) are linked together with the inside of connector (11), the inside of casing (10) and connector (11) is provided with the drive part that is used for driving sliding head (14) pivoted, the relative position with fixed section of thick bamboo (12) in connector (11) is equipped with a circular opening, the rotation is provided with extrusion pole (23), extrusion pole (23) sliding connection has sliding head (14), one side of keeping away from connector (11), one side of fixing head (27) is kept away from sliding head (27) is provided with one-way rotation valve (27), a second spring (35) is connected between the brackets (29) and the sliding head (14), and a friction disc (30) is rotatably arranged at one end, far away from the one-way valve (27), of each bracket (29).
2. The self-adaptive anti-vibration point polishing machine according to claim 1, wherein the driving component comprises a first driving motor (17) fixedly arranged at one end, far away from the bottom plate (13), of the fixing seat (16), the first driving motor (17) is fixedly contacted with a first fixing frame (15), a fixing groove (38) is fixedly arranged at one side, close to the shell (10), in the connecting head (11), of the connecting head, a rotating shaft (18) is rotatably arranged in the fixing groove (38), a first gear (19) is fixedly arranged at the middle position of the rotating shaft (18), the output end of the first driving motor (17) is meshed with the first gear (19), a first sliding belt ring (20) is slidably arranged at one side, close to the fixing cylinder (12), of the rotating shaft (18), a second sliding belt ring (22) is rotatably arranged at the position, opposite to the fixing cylinder (12), of the connecting head (11), and a transmission belt (21) is rotatably connected between the second sliding belt ring (22) and the first sliding belt ring (20).
3. The self-adaptive anti-vibration point polishing machine according to claim 1, wherein the sliding head (14) is internally provided with a second liquid cavity (39) and a first liquid cavity (25), the extrusion rod (23) slides in the first liquid cavity (25) of the sliding head (14), and a plurality of fixing plates (33) are circumferentially arranged at one end of the sliding head (14) far from the connecting head (11).
4. A self-adaptive anti-shock point polishing machine according to claim 3, characterized in that a first spring (24) is arranged between the sliding head (14) and the connecting head (11).
5. An adaptive vibration-resistant spot-polishing machine according to claim 1, characterized in that a first liquid chamber (25) is formed between the extrusion rod (23) and the sliding head (14), and a plurality of check valves (27) facing the first liquid chamber (25) are fixedly arranged between the first liquid chamber (25) and the second liquid chamber (39).
6. A self-adaptive shock-resistant point polishing machine according to claim 3, characterized in that a first communication groove (26) is connected between the first liquid chamber (25) and the one-way valve (27), a plurality of second communication grooves (32) are distributed on the inner circumference of the one-way valve (27), a third communication groove (28) is arranged in each bracket (29), each third communication groove (28) is communicated with the second communication groove (32), a connecting block (40) is rotatably arranged at one end, far away from the one-way valve (27), of each third communication groove (28), a friction disc (30) is connected to the connecting block (40), and a first gear (19) is arranged on the friction disc (30) at the opposite position of one end, far away from the one-way valve (27), of each third communication groove (28).
7. An adaptive anti-shock point throwing machine according to claim 1, wherein an elastic telescopic sleeve (37) is connected between the friction disc (30) and the sliding head (14).
8. An adaptive vibration-resistant spot-polishing machine according to claim 1, characterized in that the friction disc (30) is provided with a plurality of friction strips (31) circumferentially distributed at one end remote from the non-return valve (27).
CN202310655346.4A 2023-06-05 2023-06-05 Self-adaptive anti-seismic spot polishing machine Active CN116423353B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310655346.4A CN116423353B (en) 2023-06-05 2023-06-05 Self-adaptive anti-seismic spot polishing machine

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Application Number Priority Date Filing Date Title
CN202310655346.4A CN116423353B (en) 2023-06-05 2023-06-05 Self-adaptive anti-seismic spot polishing machine

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CN116423353B CN116423353B (en) 2024-03-08

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KR20220041654A (en) * 2020-09-25 2022-04-01 주식회사 대신폴리텍 Deburring apparatus
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CN216327451U (en) * 2021-11-22 2022-04-19 佛山市鲲鹏建材有限公司 But burnishing machine is used in ceramic tile processing of height-adjusting
CN114888701A (en) * 2022-06-15 2022-08-12 赣州博发精密机械有限公司 End face polishing device for machining automobile transmission shell and polishing method thereof

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