CN202428285U - Crystal ball grinding equipment - Google Patents
Crystal ball grinding equipment Download PDFInfo
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- CN202428285U CN202428285U CN2011204988801U CN201120498880U CN202428285U CN 202428285 U CN202428285 U CN 202428285U CN 2011204988801 U CN2011204988801 U CN 2011204988801U CN 201120498880 U CN201120498880 U CN 201120498880U CN 202428285 U CN202428285 U CN 202428285U
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- mill
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- equipment
- grinding disc
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Abstract
The utility model belongs to the field of crystal glass workpiece processing equipment, and relates to crystal ball grinding equipment which comprises a framework, two heads, two linear guide tracks, a rack, a first grinding disc driving device, a first grinding disc, a second grinding disc driving device and a second grinding disc. The two heads, the linear guide tracks, the rack, the first grinding disc driving device, the first grinding disc, the second grinding disc driving device and the second grinding disc are mounted on the framework, and functions of the second grinding disc are different from those of the first grinding disc; the second grinding disc consists of an upper grinding disc and a lower grinding disc, functions of the upper grinding disc are different from those of the lower grinding disc, and the diameter of the upper grinding disc is smaller than that of the lower grinding disc; the two linear guide tracks are parallelly arranged on the top of the framework, and the first grinding disc and the second grinding disc are parallelly disposed between the two linear guide tracks; and the rack on the framework is parallel to the linear guide tracks, and the two heads are connected with the rack in a matched manner. The crystal ball grinding equipment has the advantages that the crystal ball grinding equipment is novel in structure, has functions of coarse grinding, fine grinding and polishing, and is high in production efficiency and processing precision.
Description
Technical field
The utility model belongs to crystal glass workpiece machining equipment field, relates in particular to a kind of equipment that grinds crystal ball.
Background technology
Along with the raising of technical merit, the equipment of mill crystal ball is that quartzy flour milling machine has been replaced the pure manual operations that original hand-held quartzy workpiece grinds on mill, becomes the capital equipment of present quartzy workpiece processing.The equipment of existing mill crystal ball all is that the crystal ball workpiece is passed through clamps on head; Through the mill on the frame crystal ball workpiece is carried out grinding, mill is driven through power transmission shaft by motor, the corresponding mill of head; Mill is divided into roughing mill, refiner discs and polishing disk again; The function of roughing mill is that quartzy workpiece is roughly ground, and the function of refiner discs is that the quartzy workpiece through corase grind is finish grinded, and the function of polishing disk is that the quartzy workpiece through correct grinding is polished.Add man-hour; Earlier quartzy workpiece is roughly ground; Corase grind has two kinds of modes of operation after accomplishing, and a kind of is the crystal ball workpiece to be unloaded continue processing in the equipment that has refiner discs of packing into then, then the crystal ball workpiece is unloaded after correct grinding is accomplished and continues processing in the equipment that has polishing disk of packing into then; A kind of in addition is to change mill, is about to roughing mill and unloads and change refiner discs successively into and polishing disk carries out grinding.The equipment of mill crystal ball especially complex structure automaticity height promptly adopts the equipment of automatic controller to have a large amount of connecting lines; Connecting line all is to expose outside; Job shop covers in connecting line easily because the grinding meeting produces amounts of dust, and the workpiece fragment falls can make connecting line impaired or the situation that connecting line trips the workman takes place.The deficiency that the said equipment and processing mode exist is an inefficiency, especially unloads the crystal ball workpiece or changes the machining accuracy that different mills all can influence quartzy workpiece.
Summary of the invention
The purpose of the utility model is the deficiency that exists for the equipment that solves above-mentioned existing mill crystal ball, and a kind of novel structure is provided, and has corase grind, correct grinding and polishing function simultaneously, the equipment of the mill crystal ball that production efficiency and machining accuracy are high.
In order to reach above-mentioned purpose, the technical scheme below the utility model has adopted:
A kind of equipment that grinds crystal ball comprises frame and 2 heads, line slideway, tooth bar, the first mill drive unit, first mill, the second mill drive unit and second mill different with the first mill grinding function mounted thereto; The first mill drive unit mainly comprises first motor and power transmission shaft, and first mill is installed in the top of power transmission shaft, and motor connects first mill through power transmission shaft; The second mill drive unit mainly comprises second motor and liftable power transmission shaft; Said second mill is made up of grinding function different upper millstone and lower millstone; Upper millstone and lower millstone are installed in the top of liftable power transmission shaft from top to bottom successively with one heart; The upper millstone diameter is less than lower millstone, and second motor drives lower millstone and upper millstone interlock through liftable power transmission shaft; Said line slideway is to be set in parallel in 2 of frame top, and first mill and second mill are set in parallel between 2 line slideways, and 2 headstocks are on two line slideways; Tooth bar on the frame is parallel with line slideway, and 2 heads and tooth bar are connected.
As preferably, be arranged with the telescopic guideway guard shield of dustproof and waterproof on the said line slideway; Be provided with the line box that is used to place connecting line between frame and 2 heads, the line box is made up of chain link connector and the flexible enclosure that a plurality of head and the tail successively flexibly connect, and the chain link connector is fixed on the both sides of flexible enclosure.The telescopic guideway guard shield of dustproof and waterproof can prevent that the dust that produces because of grinding crystal ball workpiece from getting into line slideway; The line slideway of having avoided being infected with dust moves inaccuracy; The water that is sprayed on the crystal ball surface of the work when also having prevented grinding simultaneously spatters on line slideway; Water spatters at the lubricant between meeting cancellation line slideway and the frame on the line slideway, and it is not smooth that line slideway is moved, and getting rusty easily after the long-time use of the line slideway after especially getting wet to make line slideway move inaccuracy.The telescopic guideway guard shield that is dustproof and waterproof has guaranteed the accuracy that line slideway moves, and the crystal ball workpiece of adding on the head need not lift adjustment, has improved the machining accuracy of crystal ball workpiece greatly.
As preferably, the brilliant work piece holder of a draining only is installed on said each head, the quartzy work piece holder on general each head of quartzy process equipment all is two rows that are parallel to each other, and on mill, adds man-hour for preventing the monolateral stressed machining accuracy that influences of mill; The brilliant work piece holder of one draining only is installed on each head of present technique scheme; 2 heads promptly constitute the brilliant work piece holder of two drainings that are parallel to each other; Not adopting the reason of 1 brilliant work piece holder of the many drainings of head is could continue on upper millstone, to process when the crystal ball workpiece on the quartzy work piece holder need move inward after machining on the lower millstone, and at this moment 2 heads need the top that the brilliant work piece holder of a draining that could realize on each head all is in upper millstone that moves inward in opposite directions.The crystal ball workpiece machining accuracy that quartzy work piece holder moves on it though being installed on each head, the brilliant work piece holder of transportable two drainings also can realize above-mentioned functions, in case will reduce greatly.
As preferably; Said line box middle is installed on the frame; The two ends of line box connect a head respectively, and the line box is out of shape with 2 heads moving because of the adjacent link connector rotates on line slideway, and connecting line need not expose outside especially the line box and move on line slideway with head and adjust shape voluntarily; Practiced thrift the length of space and connecting line greatly, structure is Nover practical very.
As preferably, said 2 heads bottom and tooth bar engagement, the rack drives head is at the uniform velocity mobile on line slideway.
As preferably, the centre point of said first mill and second mill also is 2 mid points between the parallel lines guide rail simultaneously.Promptly the straight line that is linked to be of the center of circle of first mill and second mill is parallel with line slideway; Parts such as line slideway, mill all are rule settings; 2 heads straight line on line slideway moves, and mill also is the track setting of moving according to the head straight line, has improved the machining accuracy of quartzy workpiece greatly.
As preferably, said first mill is a roughing mill, and lower millstone is a refiner discs, and upper millstone is a polishing disk, need not to change mill and also need not to unload the crystal ball workpiece, on an equipment, can accomplish corase grind, correct grinding and polishing step, and working (machining) efficiency is high.
As preferably, the power transmission shaft on the said first mill drive unit is to drive the up-down power transmission shaft that first mill goes up and down.
A kind of equipment that grinds crystal ball by technique scheme; First mill that grinding function is different and second mill are set in parallel between 2 line slideways; Move on line slideway through 2 heads of rack drives; Article 2, the structure of parallel lines guide rail can improve the accuracy and the degree of balance that head moves, and helps the raising of crystal ball workpiece grinding accuracy.Second mill is made up of grinding function different upper millstone and lower millstone; When the crystal ball workpiece on 2 heads on first mill corase grind after; Head finish grindes along the lower millstone top that line slideway moves to second mill; Second mill descended after correct grinding was accomplished, and 2 heads move inward on upper millstone along line slideway and polish.Whole corase grind, correct grinding and polishing step are accomplished in an equipment, need not unload the crystal ball workpiece or change mill, have improved the efficient and the machining accuracy of processing greatly.In sum, the advantage of the equipment of this mill crystal ball is a novel structure, has the function of corase grind, correct grinding and polishing simultaneously, and production efficiency and machining accuracy height.
Description of drawings
Fig. 1: the structural representation of the utility model embodiment.
The vertical view of Fig. 2: Fig. 1.
The cross-sectional view of Fig. 3: Fig. 1.
Fig. 4: the local structure for amplifying sketch map during the corresponding lower millstones of 2 heads of the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing 1, Fig. 2, Fig. 3 and Fig. 4 the specific embodiment of the utility model is done a detailed explanation.
Like Fig. 1, Fig. 2, Fig. 3 and a kind of equipment that grinds crystal ball shown in Figure 4, comprise frame 1 and 2 heads 6 mounted thereto, line slideway 8, tooth bar 3, the first mill drive unit 21, first mill 2, the second mill drive unit 22 and second mill 5 different with first mill, 2 grinding functions.The first mill drive unit 21 mainly comprises first motor and power transmission shaft, and first mill 2 is installed in the top of power transmission shaft, and motor connects first mill 2 through power transmission shaft, and power transmission shaft is to drive the up-down power transmission shaft that first mill 2 goes up and down.The second mill drive unit 22 mainly comprises second motor and liftable power transmission shaft; Said second mill 5 is made up of with lower millstone 51 the different upper millstone 52 of grinding function; Upper millstone 52 and lower millstone 51 are installed in the top of liftable power transmission shaft from top to bottom successively with one heart; Upper millstone 52 diameters drive lower millstone 51 and upper millstone 52 interlocks less than lower millstone 51, the second motors through liftable power transmission shaft.Line slideway 8 is to be set in parallel in 2 of frame 1 top, and first mill 2 and second mill 5 are set in parallel between 2 line slideways 8, and 2 heads 6 are parallel successively, and all frame is on two line slideways 8.Tooth bar 3 on the frame 1 is parallel with line slideway 8, and 2 heads 6 are connected with tooth bar 3, specifically is 2 head 6 bottoms and tooth bar 3 engagements, and head 6 is at the uniform velocity mobile on line slideway 8.
All be arranged with the telescopic guideway guard shield 4 of dustproof and waterproof on every line slideway 8.The telescopic guideway guard shield 4 of dustproof and waterproof can prevent that the dust that produces because of grinding crystal ball workpiece from getting into line slideway 8; The line slideway of having avoided being infected with dust 8 moves inaccuracy; The water that is sprayed on the crystal ball surface of the work when also having prevented grinding simultaneously spatters on line slideway 8; Water spatters at the lubricant between meeting cancellation line slideway 8 and the frame 1 on the line slideway 8; It is not smooth that line slideway 8 is moved, and getting rusty easily after line slideway 8 long-time uses the after especially getting wet to make line slideway 8 move inaccuracy.The telescopic guideway guard shield 4 that is dustproof and waterproof has guaranteed the accuracy that line slideway 8 moves, and the crystal ball workpiece of adding on the head 6 need not lift adjustment, has improved the machining accuracy of crystal ball workpiece greatly.The telescopic guideway guard shield 4 of dustproof and waterproof can be processed by materials such as plastics, waterproof cloth or stainless steels.
Be provided with the line box 7 that is used to place connecting line between frame 1 and 2 heads 6, line box 7 is made up of chain link connector and the flexible enclosure that a plurality of head and the tail successively flexibly connect, and the chain link connector is fixed on the both sides of flexible enclosure.Line box 7 middle are installed on the frame 1; The two ends of line box 7 connect a head 6 respectively; Line box 7 is out of shape with 2 heads 6 moving because of the adjacent link connector rotates on line slideway 8; Connecting line need not expose outside especially line box 7 and move on line slideway 8 with head 6 and adjust shape voluntarily, the length of having practiced thrift space and connecting line greatly, and structure is Nover practical very.
The brilliant work piece holder 61 of one draining only is installed on each head 6, and the quartzy work piece holder on general each head of quartzy process equipment all is two rows or the many row who is parallel to each other, and on mill, adds man-hour for preventing the monolateral stressed machining accuracy that influences of mill.The brilliant work piece holder 61 of one draining only is installed on each head 6 of present technique scheme; The brilliant work piece holder 61 of two drainings on 2 heads 6 is parallel to each other and has promptly solved the monolateral stressed problem of mill; When need moving inward, the crystal ball workpiece on the quartzy work piece holder 61 could continue on upper millstone 52, to continue processing after machining on the lower millstone 51; Promptly 2 heads 6 need the top that the brilliant work piece holder 61 of a draining that could realize on each head 6 all is in upper millstone 52 that moves inward in opposite directions, therefore adopt the structure that the brilliant work piece holder 61 of a draining only is installed on each head 6.Though adopt on each head 6 and the brilliant work piece holder 61 of transportable two drainings to be installed also can to realize above-mentioned functions, in a single day the quartzy work piece holder 61 crystal ball workpiece machining accuracy that can move on it will reduce greatly.
The centre point of first mill 2 and second mill 5 also is 2 mid points between the parallel lines guide rail 8 simultaneously; Promptly the straight line that is linked to be of the center of circle of first mill 2 and second mill 5 is parallel with line slideway 8; Parts such as line slideway 8, first mill 2 and second mill 5 all are rule settings; 2 heads 6 straight line on line slideway 8 moves, and first mill 2 and second mill 5 also are the track settings of moving according to head 6 straight lines, have improved the machining accuracy of quartzy workpiece greatly.
During use; Driven by motor power transmission shaft high speed rotating on the first mill drive unit 21; First mill 2 on the power transmission shaft is that roughing mill rotates simultaneously; 2 heads 6 be in first mill 2 directly over, the crystal ball workpiece is fixed on the head 6 through quartzy work piece holder 61,2 pairs of crystal ball workpiece of first mill are roughly ground processing.After corase grind machines; Motor on the first mill drive unit 21 quits work; 2 heads 6 move to second mill, 5 tops through line slideway 8 straight lines; The brilliant work piece holder 61 of two drainings on 2 heads 6 is the lower millstone 51 in corresponding upper millstone 52 outsides respectively; The liftable power transmission shaft high speed rotating of second driven by motor on the second mill drive unit 22, lower millstone 51 and upper millstone 52 interlocks on the liftable power transmission shaft of while, the crystal ball workpiece on the brilliant work piece holder 61 of 51 pairs two drainings of lower millstone finish grindes processing.After correct grinding machines; Liftable power transmission shaft drops to the crystal ball workpiece and matees; 2 heads 6 all in opposite directions move to the brilliant work piece holder 61 corresponding upper millstones 52 of two drainings along line slideway 8 inside straight lines, the crystal ball workpiece on 52 pairs of quartzy work piece holders 61 of upper millstone polishes processing.Polishing is accomplished the whole crystal ball workpiece in back and is promptly machined, and unloads the crystal ball workpiece, simultaneously 2 heads 6 get back to first mill 2 directly over, liftable power transmission shaft rises, and waits for next operation, circulates successively.
Claims (8)
1. an equipment that grinds crystal ball is characterized in that comprising frame and 2 heads, line slideway, tooth bar, the first mill drive unit, first mill, the second mill drive unit and second mill different with the first mill grinding function mounted thereto; The first mill drive unit mainly comprises first motor and power transmission shaft, and first mill is installed in the top of power transmission shaft, and motor connects first mill through power transmission shaft; The second mill drive unit mainly comprises second motor and liftable power transmission shaft; Said second mill is made up of grinding function different upper millstone and lower millstone; Upper millstone and lower millstone are installed in the top of liftable power transmission shaft from top to bottom successively with one heart; The upper millstone diameter is less than lower millstone, and second motor drives lower millstone and upper millstone interlock through liftable power transmission shaft; Said line slideway is to be set in parallel in 2 of frame top, and first mill and second mill are set in parallel between 2 line slideways, and 2 headstocks are on two line slideways; Tooth bar on the frame is parallel with line slideway, and 2 heads and tooth bar are connected.
2. a kind of equipment that grinds crystal ball according to claim 1 is characterized in that being arranged with on the said line slideway telescopic guideway guard shield of dustproof and waterproof; Be provided with the line box that is used to place connecting line between frame and 2 heads, the line box is made up of chain link connector and the flexible enclosure that a plurality of head and the tail successively flexibly connect, and the chain link connector is fixed on the both sides of flexible enclosure.
3. a kind of equipment that grinds crystal ball according to claim 1 is characterized in that only installing on said each head the brilliant work piece holder of a draining.
4. a kind of equipment that grinds crystal ball according to claim 2; It is characterized in that said line box middle is installed on the frame; The two ends of line box connect a head respectively, and the line box is out of shape with 2 heads moving because of the adjacent link connector rotates on line slideway.
5. a kind of equipment that grinds crystal ball according to claim 1 is characterized in that said 2 heads bottom and tooth bar engagement.
6. a kind of equipment that grinds crystal ball according to claim 1 is characterized in that the centre point of said first mill and second mill also is 2 mid points between the parallel lines guide rail simultaneously.
7. a kind of equipment that grinds crystal ball according to claim 1 is characterized in that said first mill is a roughing mill, and lower millstone is a refiner discs, and upper millstone is a polishing disk.
8. a kind of equipment that grinds crystal ball according to claim 1 is characterized in that the power transmission shaft on the said first mill drive unit is to drive the up-down power transmission shaft that first mill goes up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204988801U CN202428285U (en) | 2011-12-05 | 2011-12-05 | Crystal ball grinding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204988801U CN202428285U (en) | 2011-12-05 | 2011-12-05 | Crystal ball grinding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202428285U true CN202428285U (en) | 2012-09-12 |
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ID=46777758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204988801U Expired - Fee Related CN202428285U (en) | 2011-12-05 | 2011-12-05 | Crystal ball grinding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202428285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056746A (en) * | 2013-01-21 | 2013-04-24 | 陈丰山 | Crystal glass surface grinder |
-
2011
- 2011-12-05 CN CN2011204988801U patent/CN202428285U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056746A (en) * | 2013-01-21 | 2013-04-24 | 陈丰山 | Crystal glass surface grinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Zhongneng Borui Control Technology Co., Ltd. Assignor: Chen Fengshan Contract record no.: 2013330000129 Denomination of utility model: Crystal ball grinding equipment Granted publication date: 20120912 License type: Exclusive License Record date: 20130509 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EM01 | Change of recordation of patent licensing contract |
Change date: 20150205 Contract record no.: 2013330000129 Assignee after: ZHEJIANG ZHONGNENGBORUI ELECTRIC GROUP CO., LTD. Assignee before: Zhejiang Zhongneng Borui Control Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20141205 |
|
| EXPY | Termination of patent right or utility model |