CN204686190U - Reciprocating file machine before and after a kind of straight line - Google Patents
Reciprocating file machine before and after a kind of straight line Download PDFInfo
- Publication number
- CN204686190U CN204686190U CN201520437694.5U CN201520437694U CN204686190U CN 204686190 U CN204686190 U CN 204686190U CN 201520437694 U CN201520437694 U CN 201520437694U CN 204686190 U CN204686190 U CN 204686190U
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- swinging block
- housing
- eccentric shaft
- shaft
- bearing
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Abstract
Reciprocating file machine before and after a kind of straight line, comprise main shaft, eccentric shaft, swinging block, driver blade, reciprocating lever, it is characterized in that described main shaft one end is provided with Power Available Shaft, Power Available Shaft outside is provided with shell, upper shell one end is connected to housing, housing inside is provided with rigid bearing, rigid bearing is fixedly connected on main shaft, the main shaft other end is provided with eccentric shaft, described eccentric shaft is wrapped in by eccentric shaft bearing, be provided with swinging block in eccentric shaft bearing outside, swinging block is provided with fixed screw and driver blade; Described housing one end is connected to lower casing, lower casing inside is provided with fixator and linear bearing, described linear bearing inside is provided with reciprocating lever, described reciprocating lever one end is connected with swinging block, the other end is connected to chuck, the described lower casing other end is also connected with Housing bottom cover, and Housing bottom cover is located at reciprocating lever outside.The utility model has that low noise power consumption is little, and machining accuracy is high, and volume is dexterous, simple operation and other advantages.
Description
Technical field
The utility model relates to file machine field, is specifically related to reciprocating file machine before and after a kind of straight line.
Background technology
Current file machine is all use handle to be right angle with file chuck, and this file machine uses more inconvenient, and volume is also larger, and power consumption is also large, existing defects in the use of reality; Current file machine frequency is all lower simultaneously, so also brings inconvenience to user.
Utility model content
For solving the problem, the utility model provides reciprocating file machine before and after a kind of high efficiency straight line.
Reciprocating file machine before and after a kind of straight line, comprise main shaft, eccentric shaft, swinging block, driver blade, reciprocating lever, it is characterized in that described main shaft one end is provided with Power Available Shaft, Power Available Shaft outside is provided with shell, upper shell one end is connected to housing, housing inside is provided with rigid bearing, rigid bearing is fixedly connected on main shaft, the main shaft other end is provided with eccentric shaft, described eccentric shaft is wrapped in by eccentric shaft bearing, swinging block is provided with in eccentric shaft bearing outside, swinging block is provided with fixed screw and driver blade, swinging block is fixedly connected with on the holder by fixed screw, described housing one end is connected to lower casing, be fixedly connected with by fixator between housing with lower casing, lower casing inside is provided with linear bearing, described linear bearing inside is provided with reciprocating lever, described reciprocating lever one end is connected with swinging block, the other end is connected to chuck, and the described lower casing other end is also connected with Housing bottom cover, and Housing bottom cover is located at reciprocating lever outside, described Power Available Shaft is provided with draw-in groove, described swinging block is provided with swinging block upper end and swinging block lower end, and swinging block upper end and swinging block lower end are located at eccentric shaft bearing two ends respectively, for the transmission between power, described upper shell with between housing with being threaded, described housing is threaded with using between fixator, and described lower casing is threaded with using between fixator, described lower casing be also use to be threaded between Housing bottom cover, described eccentric shaft is located at alignment of shafts position and departs from 0.6mm.
The utility model has the following advantages:
1, noise is used smaller;
2, can high frequency motion, operating efficiency is high, and power consumption is little;
3, machining accuracy is high, and volume is dexterous, and good hand touch is simple to operate.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: the upper shell of 1-, 2-Power Available Shaft, 3-rigid bearing, 4-main shaft, 5-housing, 6-eccentric shaft, 7-eccentric shaft bearing, 8-swinging block, 9-fixed screw, 10-driver blade, 11-fixator, 12-lower casing, 13-linear bearing, 14-reciprocating lever, 15-Housing bottom cover, 16-chuck, 21-draw-in groove, 81-swinging block upper end, 82-swinging block lower end.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, reciprocating file machine before and after a kind of straight line, comprise main shaft 4, eccentric shaft 6, swinging block 8, driver blade 10, reciprocating lever 14, it is characterized in that described main shaft 4 one end is provided with Power Available Shaft 2, Power Available Shaft 2 outside is provided with shell 1, upper shell 1 one end is connected to housing 5, housing 5 inside is provided with rigid bearing 3, rigid bearing 3 is fixedly connected on main shaft 4, main shaft 4 other end is provided with eccentric shaft 6, described eccentric shaft 6 is wrapped in by eccentric shaft bearing 7, swinging block 8 is provided with in eccentric shaft bearing 7 outside, swinging block 8 is provided with fixed screw 9 and driver blade 10, swinging block 8 is fixedly connected on fixator 11 by fixed screw 9, described housing 5 one end is connected to lower casing 12, be fixedly connected with by fixator 11 between housing 5 with lower casing 12, the inner linear bearing 13 of lower casing 12, described linear bearing 13 inside is provided with reciprocating lever 14, described reciprocating lever 14 one end is connected with swinging block 8, the other end is connected to chuck 16, and described lower casing 12 other end is also connected with Housing bottom cover 15, and it is outside that Housing bottom cover 15 is located at reciprocating lever 14, described Power Available Shaft 2 is provided with draw-in groove 21, described swinging block 8 is provided with swinging block upper end 81 and swinging block lower end 82, and swinging block upper end 81 and swinging block lower end 82 are located at eccentric shaft bearing 7 two ends respectively, for the transmission between power, described upper shell 1 with between housing 5 with being threaded, described housing 5 is threaded with using between fixator 11, described lower casing 12 is threaded with using between fixator 11, described lower casing 12 be also use to be threaded between Housing bottom cover 15, described eccentric shaft 6 is located at main shaft 4 center and departs from 0.6mm.
Operation principle of the present utility model is, Power Available Shaft 2 is connected drives with the external electric mill machine flexible axle that hangs, then main shaft 4 is driven, main shaft 4 drives eccentric shaft 6 to rotate, when eccentric shaft 6 rotates time, eccentric shaft bearing 7 can be followed and rotate together, such eccentric shaft bearing 7 one end will with the swinging block upper end 81 on swinging block 8 or swinging block lower end 82, rotation so repeatedly, swinging block 8 will be made to swing up and down, because swinging block 8 is provided with fixed screw 9, so driver blade 10 can be followed and pulls together when swinging block 8 swings time, moving plate 10 pulls reciprocating lever 14, reciprocating lever 14 is made to do linear reciprocating motion, thus drive chuck 16 to do linear reciprocating motion, thus realize work of the present utility model.
The utility model has that to use noise smaller; Can high frequency motion, operating efficiency is high, and power consumption is little; Machining accuracy is high, and volume is dexterous, good hand touch, simple operation and other advantages
Above embodiment is only for illustration of the utility model, and be not limitation of the utility model, the those of ordinary skill of relevant technical field, when not departing from spirit and scope of the present utility model, can also make a variety of changes and modification, therefore all equivalent.Technical scheme also belong to category of the present utility model, scope of patent protection of the present utility model should be defined by the claims.
Claims (5)
1. reciprocating file machine before and after a straight line, comprise main shaft, eccentric shaft, swinging block, driver blade, reciprocating lever, it is characterized in that described main shaft one end is provided with Power Available Shaft, Power Available Shaft outside is provided with shell, upper shell one end is connected to housing, housing inside is provided with rigid bearing, rigid bearing is fixedly connected on main shaft, the main shaft other end is provided with eccentric shaft, described eccentric shaft is wrapped in by eccentric shaft bearing, swinging block is provided with in eccentric shaft bearing outside, swinging block is provided with fixed screw and driver blade, swinging block is fixedly connected with on the holder by fixed screw, described housing one end is connected to lower casing, be fixedly connected with by fixator between housing with lower casing, lower casing inside is provided with linear bearing, described linear bearing inside is provided with reciprocating lever, described reciprocating lever one end is connected with swinging block, the other end is connected to chuck, and the described lower casing other end is also connected with Housing bottom cover, and Housing bottom cover is located at reciprocating lever outside.
2. reciprocating file machine before and after a kind of straight line according to claim 1, is characterized in that described Power Available Shaft is provided with draw-in groove.
3. reciprocating file machine before and after a kind of straight line according to claim 1, it is characterized in that described swinging block is provided with swinging block upper end and swinging block lower end, swinging block upper end and swinging block lower end are located at eccentric shaft bearing two ends respectively, for the transmission between power.
4. reciprocating file machine before and after a kind of straight line according to claim 1, it is characterized in that described upper shell with between housing with being threaded, described housing is threaded with using between fixator, described lower casing is threaded with using between fixator, described lower casing be also use to be threaded between Housing bottom cover.
5. reciprocating file machine before and after a kind of straight line according to claim 1, is characterized in that described eccentric shaft is located at alignment of shafts position and departs from 0.6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520437694.5U CN204686190U (en) | 2015-06-24 | 2015-06-24 | Reciprocating file machine before and after a kind of straight line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520437694.5U CN204686190U (en) | 2015-06-24 | 2015-06-24 | Reciprocating file machine before and after a kind of straight line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204686190U true CN204686190U (en) | 2015-10-07 |
Family
ID=54226533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520437694.5U Expired - Fee Related CN204686190U (en) | 2015-06-24 | 2015-06-24 | Reciprocating file machine before and after a kind of straight line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204686190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249073A (en) * | 2018-11-20 | 2019-01-22 | 陕西海力特精密机械有限公司 | Cam link swings relieving mechanism |
-
2015
- 2015-06-24 CN CN201520437694.5U patent/CN204686190U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249073A (en) * | 2018-11-20 | 2019-01-22 | 陕西海力特精密机械有限公司 | Cam link swings relieving mechanism |
| CN109249073B (en) * | 2018-11-20 | 2023-09-05 | 惠州市屹沣电子科技有限公司 | Cam connecting rod swing cutter-back mechanism |
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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: 20200624 |