CN204248123U - A kind of roll flute mechanism - Google Patents
A kind of roll flute mechanism Download PDFInfo
- Publication number
- CN204248123U CN204248123U CN201420743903.4U CN201420743903U CN204248123U CN 204248123 U CN204248123 U CN 204248123U CN 201420743903 U CN201420743903 U CN 201420743903U CN 204248123 U CN204248123 U CN 204248123U
- Authority
- CN
- China
- Prior art keywords
- workbench
- roll flute
- slide block
- linear guides
- base
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of roll flute mechanism, in tooth bar gear grinding machines, comprise and be located on gear grinding machines body and there is the base of two support ends, above base, be provided with workbench; Wherein, the below of workbench has two draw-in grooves, is equipped with slide block in each groove; Each support end of base is all fixed with a linear guides, one end of described slide block is fixed in draw-in groove, the other end can with the upper-end contact of described linear guides, meanwhile, slide block can slide in the upper end of linear guides; In addition, the top of described workbench is also provided with a sucker.The utility model provides a kind of roll flute mechanism, can can the advantage of numerical control control for brake in conjunction with to grind in gear mechanism, improve flexibility and the precision of product, the requirement for operator's working experience reduces greatly, improve production efficiency, reduce production cost.
Description
Technical field
The utility model relates to Digit Control Machine Tool field, particularly relates to a kind of roll flute mechanism on numerical control rack gear grinding machines.
Background technology
The cooperation between wheel and rack usually will be used in mechanical field, the production technology of gear reaches its maturity, and the production technology of tooth bar does not have large improvement for many years, along with day by day popularizing of numerical controlled machinery, propose higher requirement to the precision of tooth bar, former tooth bar is produced many employings and is inserted system or milling, and tooth bar precision is lower, during transmission, noise is comparatively large, and transmission effect is not very desirable.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of roll flute mechanism, the existing machine grinding gear can be transformed into the machine grinding tooth bar, and the tooth bar brought to overcome existing equipment deficiency grinds effect shortcoming not up to standard.
The utility model solves the technical scheme that its technical problem adopts:
A kind of roll flute mechanism, in tooth bar gear grinding machines, comprises and is located on gear grinding machines body and has the base of two support ends, be provided with workbench above base; Wherein, the below of workbench has two draw-in grooves, is equipped with slide block in each groove; Each support end of base is all fixed with a linear guides, one end of described slide block is fixed in draw-in groove, the other end can with the upper-end contact of described linear guides, meanwhile, slide block can slide in the upper end of linear guides; In addition, the top of described workbench is also provided with a sucker.
Preferably, described sucker is located between described workbench and a pressing plate.
Preferably, also a support column is vertically provided with between described workbench and described pressing plate.
Preferably, the below of described workbench is also provided with a ball-screw nut.
Pass through technique scheme, the utility model provides a kind of roll flute mechanism, on the machine that this roll flute mechanism is used for grinding gear in the past, can can the advantage of numerical control control for brake in conjunction with to grind in gear mechanism, improve flexibility and the precision of product, requirement for operator's working experience reduces greatly, improves production efficiency, reduces production cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described.
Fig. 1 is the structural representation of a kind of roll flute mechanism that the utility model embodiment provides;
Fig. 2 is the operating diagram of a kind of roll flute mechanism that the utility model embodiment proposes;
Fig. 3 is the operating diagram of tooth bar.
Description of reference numerals:
1, base 2, linear guides 3, ball-screw nut 4, workbench 5, tooth bar
6, sucker 7, pressing plate 8, support column 9, body 10, motor 11, draw-in groove
12, slide block 13, emery wheel 14, conveyer belt 15, support end.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
According to Fig. 1 and 2, a kind of roll flute mechanism, in tooth bar gear grinding machines, comprises and is located on gear grinding machines body 9 and has the base 1 of two support ends 15, be provided with workbench 4 above base 1, wherein, the below of workbench 4 has two draw-in grooves 11, is equipped with slide block 12 in each groove, each support end 15 of base 1 is all fixed with a linear guides 2, one end of described slide block 12 is fixed in draw-in groove 11, the other end can with the upper-end contact of described linear guides 2, simultaneously, slide block 12 can slide in the upper end of linear guides 2, in fact this linear guides 2 can use as a bracing frame, its lower end is fixedly connected with support end 15 upper surface of base 1, upper end has slideway (not marking in figure), and slide block 12 can drive workbench 4 to move left and right in the upper end of linear guides 2, in addition, the top of described workbench 4 is also provided with a sucker 6, sucker 6 has the groove matched with the tooth of tooth bar 5, therefore, before operation, tooth bar 5 is stuck on sucker 6 and is used for fixing, described sucker 6 is located between described workbench 4 and a pressing plate 7, and the simultaneously side of close body 9 emery wheel 13 in space between pressing plate 7 and workbench 4, space opposite side between workbench 4 and described pressing plate 7 is also vertically provided with a support column 8, the effect of this support column 8 supports and fixes, the below of workbench 4 is also provided with a ball-screw nut 3, rotate this ball-screw nut 3, workbench 4 can move left and right.
According to shown in Fig. 1 to 3, during enforcement: the roll flute mechanism that the utility model proposes instead of original for grinding the mechanism of gear, and become the mechanism that can grind tooth bar 5, tooth bar 5 is located on workbench 4 and is fixed by sucker 6, under the drive of servomotor 10, tooth bar 5 feeds, the emery wheel 13 being transmitted band drive is polished, according to setting program, the workflow of mechanism is as follows: grinding and feeding-----x-axis (left and right) is mobile------grinding is return------x-axis moves--------grinding and feeding that changes next tooth, so move in circles until tooth bar 5 end, the everything of emery wheel 13 drives servomotor 10 to control by digital control system, except emery wheel 13 damages, do not need manual intervention, the accurate tooth bar 5 produced completely can import substitutes, and price only has about 1/3rd of imported product, there is the extremely strong market competitiveness.
By the technical scheme that the utility model proposes, can by originally can only the lathe of machining gears, being transformed into can the lathe of manufacturing gear strip, is controlled to have made numerical control control into by original mechanical type, reduces the labour intensity of labourer, require also greatly to reduce to the working experience of operator, and Product Precision improves sizable level, international 5 grades can be reached, import tooth bar can be replaced, breaks through foreign, to China's blockade on new techniques, is significant for going to the world of product.
To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.
Claims (4)
1. a roll flute mechanism, in tooth bar gear grinding machines, is characterized in that, comprises and is located on gear grinding machines body and has the base of two support ends, be provided with workbench above base; Wherein, the below of workbench has two draw-in grooves, is equipped with slide block in each groove; Each support end of base is all fixed with a linear guides, one end of described slide block is fixed in draw-in groove, the other end can with the upper-end contact of described linear guides, meanwhile, slide block can slide in the upper end of linear guides; In addition, the top of described workbench is also provided with a sucker.
2. roll flute mechanism according to claim 1, is characterized in that, described sucker is located between described workbench and a pressing plate.
3. roll flute mechanism according to claim 2, is characterized in that, is also vertically provided with a support column between described workbench and described pressing plate.
4. roll flute mechanism according to claim 1, is characterized in that, the below of described workbench is also provided with a ball-screw nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420743903.4U CN204248123U (en) | 2014-11-29 | 2014-11-29 | A kind of roll flute mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420743903.4U CN204248123U (en) | 2014-11-29 | 2014-11-29 | A kind of roll flute mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204248123U true CN204248123U (en) | 2015-04-08 |
Family
ID=52952478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420743903.4U Expired - Fee Related CN204248123U (en) | 2014-11-29 | 2014-11-29 | A kind of roll flute mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204248123U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965105A (en) * | 2016-06-22 | 2016-09-28 | 安徽三山机械制造有限公司 | Universal type gear machining device |
| CN106363247A (en) * | 2016-10-19 | 2017-02-01 | 陈明 | Gear grinding machine capable of controlling grinding sizes of machined gears |
-
2014
- 2014-11-29 CN CN201420743903.4U patent/CN204248123U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965105A (en) * | 2016-06-22 | 2016-09-28 | 安徽三山机械制造有限公司 | Universal type gear machining device |
| CN105965105B (en) * | 2016-06-22 | 2018-02-09 | 安徽三山机械制造有限公司 | A kind of universal gear processing unit (plant) |
| CN106363247A (en) * | 2016-10-19 | 2017-02-01 | 陈明 | Gear grinding machine capable of controlling grinding sizes of machined gears |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20151129 |