CN202667833U - Numerical control grinder special for manufacturing nickel-based tungsten carbide screw elements - Google Patents
Numerical control grinder special for manufacturing nickel-based tungsten carbide screw elements Download PDFInfo
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- CN202667833U CN202667833U CN2012203381961U CN201220338196U CN202667833U CN 202667833 U CN202667833 U CN 202667833U CN 2012203381961 U CN2012203381961 U CN 2012203381961U CN 201220338196 U CN201220338196 U CN 201220338196U CN 202667833 U CN202667833 U CN 202667833U
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- tungsten carbide
- nickel
- numerical
- special
- grinding
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Abstract
The utility model discloses a numerical control grinder special for manufacturing nickel-based tungsten carbide screw elements. The numerical control grinder comprises a mechanical part, an electrical part, a numerical control system, a cooling and lubricating system and a rotation shaft, wherein the mechanical part comprises a grinder body, a head frame, a tail frame, a grinding wheel frame and a working table; the head frame, the tail frame and the grinding wheel frame are arranged on the grinder body; the working table can move longitudinally; the head frame and the tail frame are arranged on the working table; and the rotation shaft is driven by a servo motor and used for driving the grinding wheel frame to do transverse motion. The numerical control grinder is special for grinding the carbon steel base blank spray melt nickel-based tungsten carbide screw elements instead of the conventional products; and by the numerical control grinder, the traditional method is subverted by the grinding process, and qualified products can be produced efficiently.
Description
Technical field
The utility model relates to numerically control grinder, particularly relates to the numerically control grinder for the grinding screwing element.
Background technology
Chinese patent ZL2010102372049 discloses a kind of cladding type threaded component for parallel double-screw extruder and manufacture method thereof.In this patent documentation, specifically disclosed a kind of tungsten carbide of nickel-base screwing element (thread bush as shown in Figure 1 and kneading block shown in Figure 2), the manufacturing process of this screwing element comprises steel billet casting, surfacing, molten multiple and these several steps of machining.Wherein, last in the machining flow process needs to use grinding machine carry out grinding to it.Yet, owing at present ready-made, unsuitable has the general special purpose grinder of the Novel threaded component products of tungsten carbide of nickel-base layer for the manufacture of this at surface spraying weld, so be necessary to provide a kind of equipment that this series products is carried out grinding that is specifically designed to.
The utility model content
The technical problems to be solved in the utility model provides a kind of special purpose grinder for grinding tungsten carbide of nickel-base screwing element.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of numerical-controlled grinder special of making the tungsten carbide of nickel-base screwing element, comprise mechanical part, electric part, digital control system and cooling, lubricating system, but described mechanical part comprises lathe bed and is arranged on the workbench of the headstock, tailstock, grinding carriage and lengthwise movement on the lathe bed, the described headstock and tailstock are installed on the workbench, also comprise the rotating shaft that the drive grinding carriage is done transverse movement that is used for by a driven by servomotor.
As further improvement of the utility model, described grinding carriage comprises grinding wheel drive mitor, main shaft of grinding carriage and emery wheel.
As further improvement of the utility model, described emery wheel is skive.
As further improvement of the utility model, described electric part comprises power supply and electronic box.
As further improvement of the utility model, described cooling, lubricating system comprise coolant pump, check-valves, cooling liquid bath and pipeline.
As further improvement of the utility model, described digital control system comprises power distribution cabinet, cable, control module and guidance panel.
The beneficial effects of the utility model are: the utility model tungsten carbide of nickel-base screwing element numerical-controlled grinder special is the special equipment for the converted products helical pitch.Based on the technical solution of the utility model, workbench is done the length feed motion at lathe bed, grinding carriage is done traverse feed, workpiece can be done revolution under the drive of main shaft, control by digital control system can realize three-shaft linkage, the screwing element product of simultaneously grinding different lead, different angles, difformity, different size.Therefore, the utility model numerical-controlled grinder special can be realized the grinding of screwing element of the carbon steel base base spray fusing tungsten carbide of nickel-base of unconventional product, overturn conventional grinding process, can guarantee preferably the uniformity of footpath at the bottom of this series products, external diameter, special-shaped helical pitch and two sides size.
The object of the utility model numerical-controlled grinder special grinding is the screwing element of carbon steel base base spray fusing tungsten carbide of nickel-base, but not conventional products, therefore using grinding process of the present utility model has overturned traditional method, uses the numerically control grinder of above-mentioned special use and can produce expeditiously qualified products.
Description of drawings
Fig. 1 is the structural representation of main-axis movable digital vertical grinder of the present utility model.
The specific embodiment
Need to prove that in the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.
Fig. 1 is the structural representation of main-axis movable digital vertical grinder of the present utility model, with reference to Fig. 1, it comprises mechanical part, electric part, digital control system and cooling, lubricating system, but described mechanical part comprises lathe bed 10 and is arranged on the workbench 50 of the headstock 20, tailstock 30, grinding carriage 40 and lengthwise movement on the lathe bed 10, the described headstock 20 and tailstock 30 are installed on the workbench 50, also comprise the rotating shaft that drive grinding carriage 40 is done transverse movement that is used for by a servomotor 60 drivings.
The headstock 20, it is arranged on the workbench 50, comprises a work spindle (not shown) and thimble 21, is used for supporting workpiece, and for workpiece provides driving force, in order to drive the workpiece revolution.
Tailstock 30, it also is arranged on workbench 50, and is oppositely arranged with the headstock 20, and clamping workpiece to be ground is between itself and the headstock 20.
Grinding carriage 40 is installed on the lathe bed 10, and can do the transverse movement feeding along lathe bed 10 by the rotating shaft drive that a servomotor 60 drives, and grinding carriage 40 comprises grinding wheel drive mitor 41, main shaft of grinding carriage and emery wheel 42.Because tungsten carbide of nickel-base screwing element new product Main Ingredients and Appearance is tungsten carbide, product density is large, hardness is high, and conventional material emery wheel carries out comparatively difficulty of grinding mill, so emery wheel preferably adopts skive.
In the present embodiment, electric part comprises power supply and electronic box etc.Cooling, lubricating system comprise coolant pump, check-valves, cooling liquid bath and pipeline etc.Digital control system comprises power distribution cabinet, cable, control module and guidance panel 70.
Numerical-controlled grinder special the utility model tungsten carbide of nickel-base screwing element numerical-controlled grinder special of the present utility model is the special equipment for the converted products helical pitch.Based on the technical solution of the utility model, workbench 50 is done the length feed motion at lathe bed 10, grinding carriage 40 is done traverse feed, workpiece can be done revolution under the drive of main shaft, control by digital control system can realize three-shaft linkage, the screwing element product of simultaneously grinding different lead, different angles, difformity, different size.Therefore, the utility model numerical-controlled grinder special can be realized the grinding of screwing element of the carbon steel base base spray fusing tungsten carbide of nickel-base of unconventional product, overturn conventional grinding process, can guarantee preferably the uniformity of footpath at the bottom of this series products, external diameter, special-shaped helical pitch and two sides size.
Because the object of the utility model numerical-controlled grinder special grinding is the screwing element of carbon steel base base spray fusing tungsten carbide of nickel-base, but not conventional products, therefore using grinding process of the present utility model has overturned traditional method, uses the numerically control grinder of above-mentioned special use and can produce expeditiously qualified products.
The utility model tungsten carbide of nickel-base screwing element numerical-controlled grinder special is rational in infrastructure, technique is advanced, easy and simple to handle, automaticity and cost performance are high, and its new product of producing is wear-resisting and decay resistance high, is high-speed tool steel (W
6Mo
5Cr
4V
2) and more than 3 times of nitrated steel (38CrMoAl), Social benefit and economic benefit is remarkable, has to use widely and promotional value.
Claims (6)
1. numerical-controlled grinder special of making the tungsten carbide of nickel-base screwing element, it is characterized in that: comprise mechanical part, electric part, digital control system and cooling, lubricating system, but described mechanical part comprises lathe bed and is arranged on the workbench of the headstock, tailstock, grinding carriage and lengthwise movement on the lathe bed, the described headstock and tailstock are installed on the workbench, also comprise the rotating shaft that the drive grinding carriage is done transverse movement that is used for by a driven by servomotor.
2. the numerical-controlled grinder special of manufacturing tungsten carbide of nickel-base screwing element according to claim 1, it is characterized in that: described grinding carriage comprises grinding wheel drive mitor, main shaft of grinding carriage and emery wheel.
3. the numerical-controlled grinder special of manufacturing tungsten carbide of nickel-base screwing element according to claim 2, it is characterized in that: described emery wheel is skive.
4. according to claim 1 to the numerical-controlled grinder special of 3 each described manufacturing tungsten carbide of nickel-base screwing elements, it is characterized in that: described electric part comprises power supply and electronic box.
5. according to claim 1 to the numerical-controlled grinder special of 3 each described manufacturing tungsten carbide of nickel-base screwing elements, it is characterized in that: described cooling, lubricating system comprise coolant pump, check-valves, cooling liquid bath and pipeline.
6. according to claim 1 to the numerical-controlled grinder special of 3 each described manufacturing tungsten carbide of nickel-base screwing elements, it is characterized in that: described digital control system comprises power distribution cabinet, cable, control module and guidance panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203381961U CN202667833U (en) | 2012-07-13 | 2012-07-13 | Numerical control grinder special for manufacturing nickel-based tungsten carbide screw elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203381961U CN202667833U (en) | 2012-07-13 | 2012-07-13 | Numerical control grinder special for manufacturing nickel-based tungsten carbide screw elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202667833U true CN202667833U (en) | 2013-01-16 |
Family
ID=47488766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203381961U Expired - Lifetime CN202667833U (en) | 2012-07-13 | 2012-07-13 | Numerical control grinder special for manufacturing nickel-based tungsten carbide screw elements |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202667833U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639542A (en) * | 2013-12-23 | 2014-03-19 | 西安航天复合材料研究所 | thread grinding method and device for ceramic matrix composite |
| CN112108726A (en) * | 2020-09-14 | 2020-12-22 | 四川川昊精工机械有限公司 | Efficient thread machining method |
-
2012
- 2012-07-13 CN CN2012203381961U patent/CN202667833U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639542A (en) * | 2013-12-23 | 2014-03-19 | 西安航天复合材料研究所 | thread grinding method and device for ceramic matrix composite |
| CN112108726A (en) * | 2020-09-14 | 2020-12-22 | 四川川昊精工机械有限公司 | Efficient thread machining method |
| CN112108726B (en) * | 2020-09-14 | 2021-12-07 | 四川川昊精工机械有限公司 | Efficient thread machining method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160714 Address after: 523920, No. 82, No. fifteen, longan Road, Humen Town, Dongguan, Guangdong Patentee after: DONGGUAN KEYA NEW MATERIAL TECHNOLOGY Co.,Ltd. Address before: 523920 No. 15, longan road 82, Humen Town, Guangdong, Dongguan Patentee before: Zhang Peng |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |