CN203972603U - A kind of perforating press - Google Patents
A kind of perforating press Download PDFInfo
- Publication number
- CN203972603U CN203972603U CN201420404320.9U CN201420404320U CN203972603U CN 203972603 U CN203972603 U CN 203972603U CN 201420404320 U CN201420404320 U CN 201420404320U CN 203972603 U CN203972603 U CN 203972603U
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- CN
- China
- Prior art keywords
- connecting rod
- platen
- crank
- hinged
- guide pillar
- 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 perforating press, it comprises frame and driven unit, described driven unit comprises the bracing frame and the pedal that are fixed on described column, bottom and the bracing frame of described pedal are hinged, its end and first connecting rod one end are hinged, the described first connecting rod other end and bent axle are hinged, form crank and rocker mechanism; The drive sprocket that described crankshaft two end is provided with forms chain-drive mechanism by chain and driven sprocket; Described driven sprocket and crank coaxial rotation, described crank is provided with slide block, and the chute on described slide block and rotating disk forms moving sets; Between two described rotating disks, be provided with second connecting rod, described second connecting rod is connected with guide pillar upper end, and the lower end of described guide pillar is connected with drift by adapter sleeve.The utility model is simple in structure, and cost is low, and punching is effective, owing to adopting foot-operated driving, vacates both hands and can carry out thin plate centering, adjusting hole position etc., increasing work efficiency simultaneously.
Description
Technical field
The utility model relates to a kind of perforating press, belongs to a kind of machining equipment.
Background technology
When the student's Practice in Mechanical Technology of professional colleges mechanical speciality or making innovation works, on thin plate, hole, as holed with common driller, because metallic plate is thin; be not easy to fix, and the hole surface getting out is coarse, circularity is bad, and buys punch press; because investment is large, utilization rate is low, does not calculate.
Summary of the invention
The utility model, in order to address this problem, provides a kind of perforating press.
The utility model solves the technical scheme that its technical problem adopts: a kind of perforating press, comprise frame and driven unit, described frame comprises platen, the described platen left and right sides is arranged with gripper shoe, described platen is by four upright supports perpendicular to ground, the parallel base plate that is provided with below described platen, four jiaos of described base plate are connected with column, and the bottom of described column is provided with base; Described driven unit comprises the bracing frame and the pedal that are fixed on described column, and bottom and the bracing frame of described pedal are hinged, and its end and first connecting rod one end are hinged, and the described first connecting rod other end and bent axle are hinged, forms crank and rocker mechanism; Described bent axle be horizontally set on base plate above, stretch out outside described column at its two ends, the drive sprocket that two ends are provided with forms chain-drive mechanism by chain and driven sprocket; Described driven sprocket and crank coaxial rotation, described crank is provided with slide block, and the chute on described slide block and rotating disk forms moving sets; Between two described rotating disks, be provided with second connecting rod, described second connecting rod is connected with guide pillar upper end, and the lower end of described guide pillar is connected with drift by adapter sleeve, and described guide pillar and fairlead form moving sets.
Further, described platen is provided with the round open-work corresponding with drift position.
Further, described platen is provided with template, described template be provided with platen on the coaxial nib of circle open-work.
Further, described platen is provided with block.
The utility model is simple in structure, and cost is low, and general school practice workshop can oneself be made, and punching is effective, owing to adopting foot-operated driving, vacates both hands and can carry out thin plate centering, adjusting hole position etc., increasing work efficiency simultaneously.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is front view of the present utility model;
Fig. 2 is the cutaway view of Fig. 1;
Fig. 3 is the left view of Fig. 1.
In figure: 1. pedal, 2. base, 3. column, 4. base plate, 5. bracing frame, 6. first connecting rod, 7. drive sprocket, 8. bent axle, 9. platen, 10. chain, 11. second connecting rods, 12. guide pillars, 13. fairleads, 14. adapter sleeves, 15. drifts, 16. templates, 17. driven sprockets, 18. cranks, 19. slide blocks, 20. chutes, 21. rotating disks, 22. blocks, 23. gripper shoes.
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of perforating press, comprise frame and driven unit, described frame comprises platen 9, described platen 9 left and right sides are arranged with gripper shoe 23, and described platen 9 is supported by four columns 3 perpendicular to ground, the described platen 9 parallel base plate 4 that is provided with below, four jiaos of described base plate 4 are connected with column 3, and the bottom of described column 3 is provided with base 2; Described driven unit comprises the bracing frame 5 and the pedal 1 that are fixed on described column 3, and the bottom of described pedal 1 and bracing frame 5 are hinged, and its end and first connecting rod 6 one end are hinged, and described first connecting rod 6 other ends and bent axle 8 are hinged, forms crank and rocker mechanism; Described bent axle 8 be horizontally set on base plate 4 above, stretch out outside described column 3 at its two ends, the drive sprocket 7 that two ends are provided with forms chain-drive mechanism by chain 10 and driven sprocket 17; Described driven sprocket 17 and crank 18 coaxial rotation, described crank 18 is provided with slide block 19, and described slide block 19 forms moving sets with the chute 20 on rotating disk 21; Between two described rotating disks 21, be provided with second connecting rod 11, described second connecting rod 11 is connected with guide pillar 12 upper ends, and the lower end of described guide pillar 12 is connected with drift 15 by adapter sleeve 14, and described guide pillar 12 forms moving sets with fairlead 13.
Described platen 9 is provided with the round open-work corresponding with drift 15 positions.Described platen 9 is provided with template 16, described template 16 be provided with platen 9 on the coaxial nib of circle open-work.Described platen 9 is provided with block 22.
Driven unit is made up of crank and rocker mechanism, chain-drive mechanism and slider-crank mechanism, using pedal 1 (being equivalent to rocking bar) as power source, rotate by first connecting rod 6 driving cranks 8, rotate by chain transmission driving crank 18 again, crank 18 to guide pillar 12 forms slider-crank mechanism.
When operation, foot-treadle 1, lifts drift 15 by driven unit, and thin plate is put in template 16, position with platen 9 block 22 below, and then foot-treadle 1, drift 15 bores thin plate, foot-treadle 1 again, drift 15 lifts, and completes the processing in a hole.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any being equal to of doing, replaces and improves, within all should being included in protection domain of the present utility model.
Claims (4)
1. a perforating press, comprise frame and driven unit, described frame comprises platen (9), described platen (9) left and right sides is arranged with gripper shoe (23), described platen (9) is supported by four columns perpendicular to ground (3), described platen (9) is the parallel base plate (4) that is provided with below, four jiaos of described base plate (4) are connected with column (3), and the bottom of described column (3) is provided with base (2); It is characterized in that: described driven unit comprises the bracing frame (5) and the pedal (1) that are fixed on described column (3), the bottom of described pedal (1) and bracing frame (5) are hinged, its end and first connecting rod (6) one end is hinged, described first connecting rod (6) other end and bent axle (8) are hinged, form crank and rocker mechanism; Described bent axle (8) be horizontally set on base plate (4) above, stretch out outside described column (3) at its two ends, and the drive sprocket (7) that two ends are provided with forms chain-drive mechanism by chain (10) and driven sprocket (17); Described driven sprocket (17) and crank (18) coaxial rotation, described crank (18) is provided with slide block (19), and described slide block (19) forms moving sets with the chute (20) on rotating disk (21); Between two described rotating disks (21), be provided with second connecting rod (11), described second connecting rod (11) is connected with guide pillar (12) upper end, the lower end of described guide pillar (12) is connected with drift (15) by adapter sleeve (14), and described guide pillar (12) forms moving sets with fairlead (13).
2. a kind of perforating press according to claim 1, is characterized in that: described platen (9) is provided with the round open-work corresponding with drift (15) position.
3. a kind of perforating press according to claim 1 and 2, is characterized in that: described platen (9) is provided with template (16), and described template (16) is provided with the nib coaxial with the upper circle of platen (9) open-work.
4. a kind of perforating press according to claim 1, is characterized in that: described platen (9) is provided with block (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404320.9U CN203972603U (en) | 2014-07-15 | 2014-07-15 | A kind of perforating press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404320.9U CN203972603U (en) | 2014-07-15 | 2014-07-15 | A kind of perforating press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203972603U true CN203972603U (en) | 2014-12-03 |
Family
ID=51970089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420404320.9U Expired - Fee Related CN203972603U (en) | 2014-07-15 | 2014-07-15 | A kind of perforating press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203972603U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104637386A (en) * | 2014-12-21 | 2015-05-20 | 浙江大学 | Teaching synchronous punching experiment machine |
| CN106108201A (en) * | 2016-08-29 | 2016-11-16 | 际华三五七橡胶制品有限公司 | One rushes button holing machine |
| CN106311845A (en) * | 2015-06-25 | 2017-01-11 | 安徽鸿凌机电仪表(集团)有限公司 | Punching machine |
| CN112264512A (en) * | 2020-11-04 | 2021-01-26 | 湖南秦汉标识有限公司 | Punching machine for manufacturing advertising signboard and using method |
-
2014
- 2014-07-15 CN CN201420404320.9U patent/CN203972603U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104637386A (en) * | 2014-12-21 | 2015-05-20 | 浙江大学 | Teaching synchronous punching experiment machine |
| CN104637386B (en) * | 2014-12-21 | 2017-04-05 | 浙江大学 | Synchronous punching experimental machine is used in a kind of teaching |
| CN106311845A (en) * | 2015-06-25 | 2017-01-11 | 安徽鸿凌机电仪表(集团)有限公司 | Punching machine |
| CN106108201A (en) * | 2016-08-29 | 2016-11-16 | 际华三五七橡胶制品有限公司 | One rushes button holing machine |
| CN112264512A (en) * | 2020-11-04 | 2021-01-26 | 湖南秦汉标识有限公司 | Punching machine for manufacturing advertising signboard and using method |
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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: 20141203 Termination date: 20150715 |
|
| EXPY | Termination of patent right or utility model |