CN204686211U - For the feeding mechanism of Gear Processing - Google Patents
For the feeding mechanism of Gear Processing Download PDFInfo
- Publication number
- CN204686211U CN204686211U CN201420817690.5U CN201420817690U CN204686211U CN 204686211 U CN204686211 U CN 204686211U CN 201420817690 U CN201420817690 U CN 201420817690U CN 204686211 U CN204686211 U CN 204686211U
- Authority
- CN
- China
- Prior art keywords
- charging ram
- drive sprocket
- driving
- chain
- driving lever
- 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
This patent application discloses a kind of feeding mechanism for Gear Processing, comprise motor, support, drive sprocket, driven sprocket, driving-chain, charging ram and driving lever, described drive sprocket and driven sprocket measure-alike, described drive sprocket is driven by motor, described drive sprocket and driven sprocket are by described driving-chain transmission, described driving lever one end is connected on the joint in driving-chain, described charging ram one end and the driving lever other end hinged, the charging ram other end and support are slidably connected, the hinged center of described charging ram hinged end is equal with the pitch radius of drive sprocket with spacing between chain axis.During the feeding mechanism gear discharging for Gear Processing of the application, damage can not be caused to gear.
Description
Technical field
The utility model relates to a kind of feeding mechanism for Gear Processing.
Background technology
Gear is the intermeshing machine components having tooth of energy, and the application of gear in transmission has occurred very early.In 19 end of the centurys, generate cutting ratio juris and utilize the special purpose machine tool of this principle cutting and the appearance in succession of cutter, along with the development of producing, the stationarity of gear operation comes into one's own.
In the process of Gear Processing, gear needs charging, mainly by cylinder, the gear processed is released in prior art, because the action of cylinder is rapider, so when release gear, charging ram easily causes damage to gear surface, will cause secondary damage like this to gear, increases percent defective.
Utility model content
For the defect that above-mentioned prior art exists, when the purpose of this utility model is to provide a kind of gear charging, the feeding mechanism for Gear Processing of damage can not be caused to gear.
For achieving the above object, the technical solution of the utility model is:
For the feeding mechanism of Gear Processing, comprise motor, support, drive sprocket, driven sprocket, driving-chain, charging ram and driving lever, described drive sprocket and driven sprocket measure-alike, described drive sprocket is driven by motor, described drive sprocket and driven sprocket are by described driving-chain transmission, described driving lever one end is connected on the joint in driving-chain, described charging ram one end and the driving lever other end hinged, charging ram and support are slidably connected, and the hinged center of described charging ram hinged end is equal with the pitch radius of drive sprocket with spacing between chain axis.
When adopting technique scheme, drive sprocket is driven by motor, so driven by motor drive sprocket rotates during starter motor, drive sprocket and driven sprocket are by described driving-chain transmission, so driving-chain rotates under the drive of drive sprocket, again because driving lever one end is connected on the joint in driving-chain, so driving lever moves with driving-chain, charging ram one end and the driving lever other end hinged, charging ram and support are slidably connected, and the hinged center of charging ram hinged end is equal with the pitch radius of drive sprocket with spacing between chain axis, so charging ram moves horizontally, when driving lever moves to the position of drive sprocket, the shot of a cable connecting driving lever rotates 180 °, due to charging ram one end and driving lever hinged, so charging ram is in level all the time, after the shot of a cable connecting driving lever turns over drive sprocket, driving lever drives again charging ram to move, thus realize once moving back and forth, charging ram moves back and forth once, charging ram one end just can pusher once.The utility model drives charging ram to move back and forth by chain and driving lever, charging ram moves back and forth and realizes promoting gear charging, because the transmission speed of driving-chain is lower, when gear charging, the power that charging ram acts on gear surface is less, so can not cause damage to gear.
Further, described charging ram driving lever one end is provided with scraping wings.Be provided with scraping wings and promote gear, when scraping wings acts on gear, comparatively large with the contact surface of gear, so gear surface local pressure can be prevented too large.
Further, described scraping wings pusher side is provided with rubber blanket.Alleviate scraping wings and act on power on gear, prevent strength of gear to be out of shape.
Further, described support is provided with rotational pin, and described charging ram length direction and rotating pin are to vertical, and charging ram and rotational pin upper surface offset.Charging ram and rotational pin rolling friction, so can delay the wearing and tearing of charging ram.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model for the feeding mechanism embodiment of Gear Processing;
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Below by detailed description of the invention, the utility model is described in further detail:
Reference numeral in Figure of description comprises: support 1, charging ram 2, driven sprocket 3, driving lever 4, driving-chain 5, drive sprocket 6, scraping wings 7, rubber blanket 8, motor 9.
As Fig. 1, shown in Fig. 2, a kind of feeding mechanism for Gear Processing, comprise motor 9, support 1, drive sprocket 6, driven sprocket 3, driving-chain 5, charging ram 2 and driving lever 4, drive sprocket 6 is measure-alike with driven sprocket 3, drive sprocket 6 is driven by motor 9, drive sprocket 6 and driven sprocket 3 are by driving-chain 5 transmission, driving lever 4 one end is connected on the joint in driving-chain 5, charging ram 2 one end and driving lever 4 other end hinged, charging ram 2 and support 1 are slidably connected, the hinged center of charging ram 2 hinged end is equal with the pitch radius of drive sprocket 6 with spacing between chain axis.
In the present embodiment, charging ram 2 driving lever 4 one end is provided with scraping wings 7.Be provided with scraping wings 7 and promote gear, when scraping wings 7 acts on gear, comparatively large with the contact surface of gear, so gear surface local pressure can be prevented too large.
Scraping wings 7 pusher side is provided with rubber blanket 8.Alleviate scraping wings 7 and act on power on gear, prevent strength of gear to be out of shape.
Support 1 is provided with rotational pin, and charging ram 2 length direction and rotating pin are to vertical, and charging ram 2 and rotational pin upper surface offset.Charging ram 2 and rotational pin rolling friction, so can delay the wearing and tearing of charging ram 2.
Specific works principle:
Drive sprocket 6 is driven by motor 9, so motor 9 drives drive sprocket 6 to rotate during starter motor 9, drive sprocket 6 and driven sprocket 3 are by the transmission of described driving-chain 5, so driving-chain 5 rotates under the drive of drive sprocket 6, again because driving lever 4 one end is connected on the joint in driving-chain 5, so driving lever 4 moves with driving-chain 5, charging ram 2 one end and driving lever 4 other end hinged, charging ram 2 and support 1 are slidably connected, and the hinged center of charging ram 2 hinged end is equal with the pitch radius of drive sprocket 6 with spacing between chain axis, so charging ram 2 moves horizontally, when driving lever 4 moves to the position of drive sprocket 6, the shot of a cable connecting driving lever 4 rotates 180 °, due to charging ram 2 one end and driving lever 4 hinged, so charging ram 2 is in level all the time, after the shot of a cable connecting driving lever 4 turns over drive sprocket 6, driving lever 4 drives again charging ram 2 to move, thus realize once moving back and forth, charging ram 2 moves back and forth once, charging ram 2 one end just can pusher once.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (4)
1. for the feeding mechanism of Gear Processing, it is characterized in that, comprise motor, support, drive sprocket, driven sprocket, driving-chain, charging ram and driving lever, described drive sprocket and driven sprocket measure-alike, described drive sprocket is driven by motor, described drive sprocket and driven sprocket are by described driving-chain transmission, described driving lever one end is connected on the joint in driving-chain, described charging ram one end and the driving lever other end hinged, the charging ram other end and support are slidably connected, the hinged center of described charging ram hinged end is equal with the pitch radius of drive sprocket with spacing between chain axis.
2. the feeding mechanism for Gear Processing according to claim 1, is characterized in that, described charging ram driving lever one end is provided with scraping wings.
3. the feeding mechanism for Gear Processing according to claim 2, is characterized in that, described scraping wings pusher side is provided with rubber blanket.
4. the feeding mechanism for Gear Processing according to claim 1, is characterized in that, described support is provided with rotational pin, and described charging ram length direction and rotating pin are to vertical, and charging ram and rotational pin upper surface offset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420817690.5U CN204686211U (en) | 2014-12-22 | 2014-12-22 | For the feeding mechanism of Gear Processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420817690.5U CN204686211U (en) | 2014-12-22 | 2014-12-22 | For the feeding mechanism of Gear Processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204686211U true CN204686211U (en) | 2015-10-07 |
Family
ID=54226554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420817690.5U Expired - Fee Related CN204686211U (en) | 2014-12-22 | 2014-12-22 | For the feeding mechanism of Gear Processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204686211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526073A (en) * | 2014-12-22 | 2015-04-22 | 重庆元创汽车整线集成有限公司 | Feeding mechanism for gear machining |
-
2014
- 2014-12-22 CN CN201420817690.5U patent/CN204686211U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526073A (en) * | 2014-12-22 | 2015-04-22 | 重庆元创汽车整线集成有限公司 | Feeding mechanism for gear machining |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20181222 |