CN203409836U - Manual perforating machine - Google Patents
Manual perforating machine Download PDFInfo
- Publication number
- CN203409836U CN203409836U CN201320492925.3U CN201320492925U CN203409836U CN 203409836 U CN203409836 U CN 203409836U CN 201320492925 U CN201320492925 U CN 201320492925U CN 203409836 U CN203409836 U CN 203409836U
- Authority
- CN
- China
- Prior art keywords
- hinged
- lifting shaft
- skin
- connecting rod
- fixed
- 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
Links
Images
Abstract
The utility model discloses a manual perforating machine. The manual perforating machine comprises a rack (1), wherein the upper end of the rack (1) is hinged with a crankshaft (7) through a bearing base (9); one end of the crankshaft (7) is fixedly provided with a hand wheel (10), the middle of the crankshaft (7) is hinged with a connecting rod (8), and the lower end of the connecting rod (8) is hinged with a lifting shaft (2); the lower end of the lifting shaft (2) is fixedly provided with a drill chuck (4), the drill chuck (4) is fixedly provided with a fur punch (5), and the rack (1) arranged below the fur punch (5) is fixedly provided with a fur punching platform (6); the lifting shaft (2) is sleeved on a guide base (3) in a plugging manner, and the guide base (3) is fixed on the rack (1). The manual perforating machine disclosed by the utility model has the advantages that the structure is simple, the upper-lower movement of the fur punching is realized through the rotation of the crankshaft, the punching is effectively performed, the work efficiency is improved, and an occupational injury is avoided.
Description
Technical field:
The utility model relates to puncher technical field, more specifically to for processing a kind of hand punch of leather packing sheet.
Background technology:
Leather packing sheet is mainly used in closed conduit and container at present, and on leather packing sheet, must reserve the installing hole of the connectors such as bolt.But existing pipeline and container shapes are various, just require the shape of leather packing sheet and pipeline and container to match, so neither one standard.Can die sinking punching when producing pad of the same race in enormous quantities, and when small lot batch manufacture because die sinking cost more greatly can only manual punching hole, and existing manual punching hole mode is directly with hammer and so on instrument, to beat the punching of skin drift, not only operating efficiency is slower for it, but also easily pound in one's handsly, cause industrial injury.
Utility model content:
The purpose of this utility model is exactly the deficiency for prior art, and provides a kind of hand punch ，Qi mechanism simple, easy to use, not only can increase work efficiency, and avoid the generation of industrial injury.
Technology solution of the present utility model is as follows:
A kind of hand punch, comprise frame, the upper end of frame is hinged with bent axle by bearing block, one end of bent axle is fixed with hand-operated wheel, the middle part of bent axle is hinged with connecting rod, and the lower end of connecting rod is hinged with lifting shaft, and the lower end of lifting shaft is fixed with drill chuck, on drill chuck, be fixed with skin drift, in the frame of skin drift below, be fixed with and rush skin platform; Described lifting shaft sleeve is on guide holder, and guide holder is fixed in frame.
Described connecting rod is spherical plain bearing rod end, forms the hole of running through in the cylindrical outer wall of the lower end of spherical plain bearing rod end, and connecting rod is hinged on the upper end of lifting shaft by jointed shaft.
The described skin platform that rushes is rectangle cushion block, rush in the top plane of skin platform and form counterbore, counterbore be positioned at skin drift under.
The middle part of described bent axle becomes U-shaped shape, and two ends are the cylindrical axostylus axostyle on same straight line, and one end axostylus axostyle that is fixed with hand-operated wheel is longer than the axostylus axostyle of the other end.
The beneficial effects of the utility model are:
It is simple in structure, by bent axle, rotates, and realizes moving up and down of skin punching, effectively carries out punching, not only can increase work efficiency, and avoid the generation of industrial injury.
Accompanying drawing explanation:
Fig. 1 is easy structure schematic diagram of the present utility model;
Fig. 2 is the angle structural representation that changes of the present utility model.
In figure: 1, frame; 2, lifting shaft; 3, guide holder; 4, drill chuck; 5, skin drift; 6, rush skin platform; 7, bent axle; 8, connecting rod; 9, bearing block; 10, hand-operated wheel.
The specific embodiment:
Embodiment: see shown in Fig. 1,2, a kind of hand punch, comprise frame 1, the upper end of frame 1 is hinged with bent axle 7 by bearing block 9, and one end of bent axle 7 is fixed with hand-operated wheel 10, and the middle part of bent axle 7 is hinged with connecting rod 8, the lower end of connecting rod 8 is hinged with lifting shaft 2, the lower end of lifting shaft 2 is fixed with drill chuck 4, is fixed with skin drift 5 on drill chuck 4, and in the frame of skin drift 5 belows, 1 is fixed with and rushes skin platform 6; Described lifting shaft 2 sleeves are on guide holder 3, and guide holder 3 is fixed in frame 1.
Described connecting rod 8 is spherical plain bearing rod end, forms the hole of running through in the cylindrical outer wall of the lower end of spherical plain bearing rod end, and connecting rod 8 is hinged on the upper end of lifting shaft 2 by jointed shaft.
The described skin platform 6 that rushes is for rectangle cushion block, rush in the top plane of skin platform 6 and form counterbore, counterbore be positioned at skin drift 5 under.
The middle part of described bent axle 7 becomes U-shaped shape, and two ends are the cylindrical axostylus axostyle on same straight line, and one end axostylus axostyle that is fixed with hand-operated wheel 10 is longer than the axostylus axostyle of the other end.
Operation principle: realize the rotation of bent axle by rotating hand-operated wheel, bent axle drives lifting shaft to move up and down, thereby realizes pumping of skin drift.The fixing skin drift of different size of drill chuck on lifting shaft, thus go out the circular hole of different size, and it has not only improved operating efficiency, and has avoided the generation of industrial injury.
Claims (4)
1. a hand punch, comprise frame (1), it is characterized in that: the upper end of frame (1) is hinged with bent axle (7) by bearing block (9), one end of bent axle (7) is fixed with hand-operated wheel (10), the middle part of bent axle (7) is hinged with connecting rod (8), the lower end of connecting rod (8) is hinged with lifting shaft (2), the lower end of lifting shaft (2) is fixed with drill chuck (4), on drill chuck (4), be fixed with skin drift (5), in the frame of skin drift (5) below, (1) has been mounted with and has rushed skin platform (6); Described lifting shaft (2) sleeve is upper at guide holder (3), and guide holder (3) is fixed in frame (1).
2. a kind of hand punch according to claim 1, it is characterized in that: described connecting rod (8) is spherical plain bearing rod end, in the cylindrical outer wall of the lower end of spherical plain bearing rod end, form the hole of running through, connecting rod (8) is hinged on the upper end of lifting shaft (2) by jointed shaft.
3. a kind of hand punch according to claim 1, is characterized in that: the described skin platform (6) that rushes is rectangle cushion block, rushes in the top plane of skin platform (6) and forms counterbore, and it is multiple that counterbore is of a size of, counterbore be positioned at skin drift (5) under.
4. a kind of hand punch according to claim 1, is characterized in that: the middle part of described bent axle (7) becomes U-shaped shape, and two ends are the cylindrical axostylus axostyle on same straight line, and one end axostylus axostyle that is fixed with hand-operated wheel (10) is longer than the axostylus axostyle of the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320492925.3U CN203409836U (en) | 2013-08-14 | 2013-08-14 | Manual perforating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320492925.3U CN203409836U (en) | 2013-08-14 | 2013-08-14 | Manual perforating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203409836U true CN203409836U (en) | 2014-01-29 |
Family
ID=49972761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320492925.3U Expired - Fee Related CN203409836U (en) | 2013-08-14 | 2013-08-14 | Manual perforating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203409836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419246A (en) * | 2013-08-14 | 2013-12-04 | 吴江市晴亿纺织有限公司 | Manual perforating machine |
-
2013
- 2013-08-14 CN CN201320492925.3U patent/CN203409836U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419246A (en) * | 2013-08-14 | 2013-12-04 | 吴江市晴亿纺织有限公司 | Manual perforating machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103419246A (en) | Manual perforating machine | |
| CN202963131U (en) | Forming device for bending guide pipe | |
| CN203409836U (en) | Manual perforating machine | |
| CN203265308U (en) | Bending adjusting device | |
| CN203649835U (en) | Rotor core and rotating shaft mounting and reinforcing apparatus | |
| CN202447490U (en) | Device for punching flange of metallic barrel | |
| CN202926985U (en) | Horizontal reciprocating chain transmission mechanism | |
| CN102699161A (en) | Workpiece rotating stamping die | |
| CN203449374U (en) | Impeller stamping trolley | |
| CN206382372U (en) | A kind of carrying handle processing tool of bucket elevator | |
| CN202463349U (en) | Combined ruler tool used for making chart in marketing statistical analysis | |
| CN204109401U (en) | A kind of foot-operated press of improvement | |
| CN203409110U (en) | Portable type multi-pipe-diameter pipe pressing device | |
| CN203370926U (en) | Piston ring flaring device | |
| CN202640275U (en) | Special tool for impeller head maintenance | |
| CN205085340U (en) | Copper lock core promotes rotatory i -shaped riveter that adds of pay -off | |
| CN204657269U (en) | Backing plate on a kind of automobile crane mould | |
| CN203109337U (en) | Pedal type molybdenum rod cutting machine | |
| CN203197139U (en) | Workpiece support device for use in terminal punching | |
| CN203714807U (en) | Novel sending mechanism | |
| CN202401076U (en) | Leather curving embossing machine | |
| CN203742984U (en) | Centering adjusting frame device for rotor of oil transfer pump | |
| CN202921802U (en) | Punching positioning device for horizontal pipe of game bed for children | |
| CN201830991U (en) | Tool for threading elastic bands | |
| CN203381214U (en) | Foot-operated punch press |
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: 20140129 Termination date: 20140814 |
|
| EXPY | Termination of patent right or utility model |