CN211388190U - Novel rotatory eight station quartzy processing plane grinds machine of throwing - Google Patents
Novel rotatory eight station quartzy processing plane grinds machine of throwing Download PDFInfo
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- CN211388190U CN211388190U CN201921152573.0U CN201921152573U CN211388190U CN 211388190 U CN211388190 U CN 211388190U CN 201921152573 U CN201921152573 U CN 201921152573U CN 211388190 U CN211388190 U CN 211388190U
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Abstract
The utility model discloses a novel quartzy processing plane of rotatory eight stations grinds machine of throwing mainly includes the frame, install in the frame and bear the fuselage, bear the fuselage above and install the station rotator through slewing bearing, install the aircraft nose on the station rotator, it throws the dish to bear to install the mill above the fuselage, the mill is thrown and is connected with the motor on the dish, install the cover dish on the aircraft nose, fixed mounting has the shift unit above the station rotator, install positioner below the station rotator, install the gear wheel above the slewing bearing. This novel quartzy processing plane of rotatory eight stations grinds machine of throwing adopts servo motor graduation accurate, processing quartzy and water bores, scalds that the speed of brill is fast, and the defective percentage and the manufacturing cost of precision height, greatly reduced processing, has increased substantially production efficiency, and in addition, the fault rate of greatly reduced equipment has prolonged the life of equipment, effective control equipment's maintenance cost and recruitment cost.
Description
Technical Field
The utility model relates to a quartzy processing of rotatory eight stations grinds machine of throwing, the accuracy say one kind and has what suit transmission, and the quartzy processing of rotatory eight stations of bolt positioner grinds machine of throwing is mainly applied to fields such as the processing equipment that unnatural quartzy and water bores, scald the brill.
Background
At present, the processing mode of the commonly used rotary eight-station crystal processing grinding and polishing machine on the market is to grind and polish a crystal wafer blank to obtain a crystal cutting surface, the grinding and polishing processing flow is to grind and polish a plane twice and polish the plane three times, or grind and polish the plane three times and polish the plane twice, no matter which flow is passed, the polishing and the grinding are finished by the stations, the processing mode is to rotate the machine from one station to the next station by a rotary mode, the rotary mode is realized by a rotary disk, the power and the graduation of the rotary disk are from a servo motor and a bolt which are arranged on the rotary disk, the rotary disk is about 500 kg, the machine head arranged on the rotary disk is about 720 kg, and the indexing speed of the rotary disk is about 7500 r/m, just because of the unreasonable mechanism, under the condition of high-speed operation, in addition to the fact that the rotating disc and the machine head arranged on the rotating disc are too heavy, when the rotating disc and the machine head start to rotate and stop rotating, braking is directly unstable under the action of inertia, even if braking can be performed, the fixed rotating disc is easy to tilt, and in the past, the bolt positioning device and the reduction gearbox are easy to damage, and the failure rate of each device is high.
Particularly aiming at the continuously rising raw material price and labor cost at home and abroad at present, the equipment slowly loses competitiveness in the market, and the market urgently hopes that a novel rotary multi-station water product grinding and polishing machine is produced.
Aiming at the defects of the products, in order to meet various requirements of customers, the novel product which has the advantages of reasonable structure, quick transposition, stable balance, no upwarp, accurate brake indexing, quick speed and high precision for processing water products, rhinestones and hot-fix rhinestones and low failure rate is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel quartzy processing plane of rotatory eight stations grinds machine of throwing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel rotary eight-station crystal processing plane grinding and polishing machine mainly comprises a frame, wherein a bearing machine body is installed on the frame, a station rotating body is installed on the bearing machine body through a slewing bearing, a machine head is installed on the station rotating body, a grinding and polishing disc is installed on the bearing machine body, a motor is connected on the grinding and polishing disc, a sleeve disc is installed on the machine head, a shifting device is fixedly installed on the station rotating body, a positioning device is installed below the station rotating body, the slewing bearing comprises an inner ring and an outer ring, a large gear is installed on the slewing bearing machine body, the bearing machine body is fixedly connected with the outer ring and the large gear through bolts, a small gear is installed on the inner side of the large gear, the slewing bearing outer ring and the large gear are powered by small gears on a reduction gearbox, and the positioning device, the positioning bolt device is arranged on the same horizontal circumference and is installed at least two in the same circle center, the brake disc, the station rotating body, the rotary support and the gear wheel are vertically arranged from bottom to top and are installed in the same circle center, the brake disc is of a circular structure, eight V-shaped notches are uniformly distributed on the outer ring, the positioning bolt device is two to four, the positioning bolt device consists of an air cylinder, an air cylinder installation seat, a locking plate and a cover plate, the locking plate is driven to be inserted into or withdrawn from the V-shaped notches on the brake disc through the reciprocating motion of the air cylinder, the locking, the positioning and the loosening of the brake disc are completed by the positioning bolt device, a thrust ball bearing is installed on the bottom surface of the bearing machine body, twelve to twenty threaded holes uniformly distributed in the same circle center are formed in the brake disc, a mounting bolt is used for reversely pressing the thrust ball bearing to adjust and control the gap, thereby controlling the grinding and polishing precision of the machine processed crystal.
Preferably, the shifting device is at least one or two and is arranged on the same horizontal circumference, the shifting device mainly comprises a servo motor and a reduction gearbox, the servo motor is arranged on the reduction gearbox, the reduction gearbox is fixedly arranged with the station rotating body through bolts, and a pinion of the reduction gearbox is tightly contacted with a gearwheel to provide a shifting and rotating power source for the station rotating body.
Preferably, the machine head finishes grinding and polishing through the up-and-down movement of a stroke cylinder connected with the machine head.
Preferably, the sleeve disc and the grinding and polishing disc are respectively arranged on the same horizontal circumference, the central angle intervals between the machine head and the corresponding sleeve disc and the central angle intervals between the machine head and the corresponding grinding and polishing disc are the same, and the sleeve disc is arranged at the lower end of the machine head.
Preferably, the machine head and the corresponding sleeve disc and the grinding and polishing disc are eight groups.
Preferably, the middle part of the brake disc is provided with a collecting ring.
Compared with the prior art, the beneficial effects of the utility model are that: this novel quartzy processing plane of rotatory eight stations grinds machine of throwing, and is rational in infrastructure, adopt servo motor transmission to add the bolt positioner, the burden that significantly reduces, the atress is even, the reducing gear box moving axis is difficult disconnected, not only fast when beginning to rotate and stop, and steady very much, and the perk does not, consequently, adopt servo motor graduation accurate, processing quartzy and water bores, the speed of scalding the brill is fast, and the precision is high, the defective percentage and the manufacturing cost of greatly reduced processing, production efficiency has been improved by a wide margin, in addition, the fault rate of greatly reduced equipment, the life of equipment has been prolonged, effective control equipment's maintenance cost and recruitment cost.
Drawings
FIG. 1 is a schematic view of the overall structure of the rotary multi-station crystal polishing machine of the present invention;
fig. 2 is the overall structure cross-sectional view of the novel rotary multi-station crystal polishing and burnishing machine of the utility model.
In the figure: 1. the device comprises a frame, 2, a bearing machine body, 3, a machine head, 4, a grinding and polishing disc, 5, a sleeve disc, 6, a station rotating body, 7, a shifting device, 8, a positioning device, 9, a collecting ring, 10, a slewing bearing, 11, a gearwheel, 12, a pinion, 41, a motor, 71, a servo motor, 72, a reduction gearbox, 81, a bolt positioning device, 82, a brake disc, 83 and a thrust ball bearing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a novel rotary eight-station crystal processing plane grinding and polishing machine mainly comprises a frame 1, a bearing machine body 2 is installed on the frame 1, a station rotating body 6 is installed on the bearing machine body 2 through a slewing bearing 10, a machine head 3 is installed on the station rotating body 6, a grinding and polishing disc 4 is installed on the bearing machine body 2, a motor 41 is connected onto the grinding and polishing disc 4, a sleeve disc 5 is installed on the machine head 3, a shifting device 7 is fixedly installed on the station rotating body 6, a positioning device 8 is installed below the station rotating body 6, the slewing bearing machine body 10 comprises an inner ring and an outer ring, a large gear 11 is installed on the slewing bearing machine body 2, the outer ring and the large gear 11 are fixedly connected through bolts, a small gear 12 is installed on the inner side of the large gear 11, the outer ring and the large gear 11 of the slewing bearing machine body 10 are powered by the, the positioning bolt devices 81 are arranged on the same horizontal circumference and are concentrically arranged, at least two positioning bolt devices 81 are arranged, the brake disc 82, the station rotating body 6, the rotary support 10 and the large gear 11 are vertically arranged from bottom to top and are concentrically arranged, the brake disc 82 is of a circular structure, eight V-shaped notches are uniformly distributed on an outer ring, two to four positioning bolt devices 81 are arranged, each positioning bolt device 81 consists of an air cylinder, an air cylinder mounting seat, a locking plate and a cover plate, the locking plate is driven to be inserted into or withdrawn from the V-shaped notch on the brake disc 82 through reciprocating motion of the air cylinder, locking, positioning and releasing of the positioning bolt devices 81 on the brake disc 82 are completed, when the machine head 3 starts to rotate, the positioning bolt devices 81 are released under the action of the air cylinder, when the rotation stops, the servo motor 71 sends a signal, the machine head 3 moves to the lowest end to be polished, and the positioning bolt devices 81 are engaged with or released under the action of the air cylinder, the bottom surface of the bearing machine body 2 is provided with a thrust ball bearing 83, twelve to twenty concentrically and uniformly distributed threaded holes are formed in the brake disc 82, and the mounting bolts are used for reversely pressing the thrust ball bearing 83 to adjust and control the gap between the slewing bearing 10 and the station rotating body 6, so that the grinding and polishing precision of the machine-processed crystal is controlled.
Preferably, at least one or two shifting devices 7 are arranged on the same horizontal circumference, the dry station rotating body 6 and parts mounted on the dry station rotating body are particularly heavy, in addition, the station rotating body 6 needs to rotate at high speed to finish a processing object, gravity is shared by the plurality of shifting devices 7, braking is stable and does not tilt on the basis of quick rotation, the shifting devices 7 mainly comprise servo motors 71 and reduction boxes 72, the servo motors 71 are mounted on the reduction boxes 72, the reduction boxes 72 are fixedly mounted on the station rotating body 6 through bolts, and small gears 12 of the reduction boxes 72 are in close contact with large gears 11 to provide shifting and rotating power sources for the station rotating body 6.
Preferably, the machine head 3 moves up and down through a stroke cylinder connected with the machine head to finish grinding and polishing.
Preferably, the sleeve discs 5 and the polishing discs 4 are respectively arranged on the same horizontal circumference, the central angle intervals between the nose 3 and the corresponding sleeve discs 5 and polishing discs 4 are the same, and the sleeve discs 5 are arranged at the lower end of the nose 3.
Preferably, the head 3 and the corresponding sleeve disk 5 and polishing disk 4 are eight groups.
Preferably, the brake disc 82 is provided with a slip ring 9 at the middle thereof, which can transmit power and signals between the carrier body 2 and the station rotator 6 while rotating at a high speed by the station rotator 6.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
The polishing disc 4 is driven to rotate by a motor 41, but does not rotate, the sleeve disc 5 and the machine head 3 can move up and down under the action of a stroke cylinder, when the sleeve disc 5 moves to the bottommost end, crystals sleeved on the sleeve disc 5 are in contact with the corresponding polishing disc 4, polishing is finished due to the rotating friction force of the polishing disc 4, then the sleeve disc 5 and the machine head 3 move to the topmost end, and when the sleeve disc 5 and the machine head 3 rotate to the next station (namely the next certain polishing disc 4) through the station rotating body 6, the process is repeated continuously, and the crystal is processed.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "disposed," "secured," "mounted," and the like are to be construed broadly and can include, for example, a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel quartzy processing plane of eight rotatory stations grinds machine of throwing, mainly includes frame (1), install in frame (1) and bear fuselage (2), bear and install station rotator (6) through slewing bearing (10) above fuselage (2), install aircraft nose (3) on station rotator (6), bear and install above fuselage (2) and grind and throw dish (4), it is connected with motor (41) on throwing dish (4) to grind, install set (5) on aircraft nose (3), its characterized in that: the station rotating body (6) is fixedly provided with a shifting device (7), a positioning device (8) is arranged below the station rotating body (6), the slewing bearing (10) comprises an inner ring and an outer ring, a large gear (11) is arranged above the slewing bearing (10), the bearing machine body (2) is fixedly connected with the outer ring and the large gear (11) through bolts, a small gear (12) is arranged on the inner side of the large gear (11), the outer ring of the slewing bearing (10) and the large gear (11) are powered by the small gear (12) on a reduction gearbox, the positioning device (8) comprises a brake disc (82) and positioning bolt devices (81), the positioning bolt devices (81) are arranged on the same horizontal circumference and are arranged in the same circle center, the brake disc (82), the station rotating body (6), the slewing bearing (10) and the large gear (11) are vertically arranged from bottom to top and are arranged in the, brake disc (82) are circular structure, have eight V type notches at the outer lane equipartition, location bolt device (81) are two to four, location bolt device (81) comprises cylinder, cylinder mount pad, jam plate and apron, inserts or withdraws from through cylinder reciprocating motion drive jam plate V type notch on brake disc (82), accomplishes location bolt device (81) are right the locking location and the loosening of brake disc (82), thrust ball bearing (83) are installed to the bottom surface that bears fuselage (2), twelve to twenty screw holes that have the centre of a circle equipartition on brake disc (82), mounting bolt are used for reverse compaction thrust ball bearing (83) reach adjustment and control slewing bearing (10) with the clearance of station rotator (6) to the quartzy grinding and throwing precision of control machine tooling.
2. The novel rotary eight-station crystal processing plane grinding and polishing machine as claimed in claim 1, which is characterized in that: the device comprises at least one or two shifting devices (7) which are arranged on the same horizontal circumference, wherein each shifting device (7) mainly comprises a servo motor (71) and a reduction gearbox (72), the servo motors (71) are arranged on the reduction gearbox (72), the reduction gearbox (72) is fixedly arranged with the station rotating body (6) through bolts, and a small gear (12) of the reduction gearbox (72) is tightly contacted with a large gear (11) to provide a shifting rotary power source for the station rotating body (6).
3. The novel rotary eight-station crystal processing plane grinding and polishing machine as claimed in claim 1, which is characterized in that: and the machine head (3) finishes grinding and polishing by up-and-down movement of a stroke cylinder connected with the machine head.
4. The novel rotary eight-station crystal processing plane grinding and polishing machine as claimed in claim 1, which is characterized in that: the head (3) and the corresponding sleeve disc (5) and the corresponding grinding and polishing disc (4) are arranged on the same horizontal circumference, the central angle intervals are the same, and the sleeve disc (5) is arranged at the lower end of the head (3).
5. The novel rotary eight-station crystal processing plane grinding and polishing machine as claimed in claim 1, which is characterized in that: the machine head (3) and the corresponding sleeve disc (5) and the grinding and polishing disc (4) are eight groups.
6. The novel rotary eight-station crystal processing plane grinding and polishing machine as claimed in claim 1, which is characterized in that: and the middle part of the brake disc (82) is provided with a collecting ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921152573.0U CN211388190U (en) | 2019-07-22 | 2019-07-22 | Novel rotatory eight station quartzy processing plane grinds machine of throwing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921152573.0U CN211388190U (en) | 2019-07-22 | 2019-07-22 | Novel rotatory eight station quartzy processing plane grinds machine of throwing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211388190U true CN211388190U (en) | 2020-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921152573.0U Expired - Fee Related CN211388190U (en) | 2019-07-22 | 2019-07-22 | Novel rotatory eight station quartzy processing plane grinds machine of throwing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211388190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211216A (en) * | 2021-04-23 | 2021-08-06 | 科莱思半导体智造(浙江)有限公司 | Polishing equipment for semiconductor silicon wafer |
-
2019
- 2019-07-22 CN CN201921152573.0U patent/CN211388190U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211216A (en) * | 2021-04-23 | 2021-08-06 | 科莱思半导体智造(浙江)有限公司 | Polishing equipment for semiconductor silicon wafer |
| CN113211216B (en) * | 2021-04-23 | 2023-07-21 | 史穆康科技(浙江)有限公司 | Polishing equipment for semiconductor silicon wafer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210508 Address after: 528200 one of workshop 5, Genxi village, Xingye North Road, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee after: Foshan Zhongyuan Intelligent Machinery Co.,Ltd. Address before: No. 1001, Hengjiang village, Yanbu, Nanhai District, Foshan City, Guangdong Province, 528200 Patentee before: Li Rongshu |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 Termination date: 20210722 |