CN209566521U - A kind of micropunching machine - Google Patents
A kind of micropunching machine Download PDFInfo
- Publication number
- CN209566521U CN209566521U CN201821675485.4U CN201821675485U CN209566521U CN 209566521 U CN209566521 U CN 209566521U CN 201821675485 U CN201821675485 U CN 201821675485U CN 209566521 U CN209566521 U CN 209566521U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- fixed
- crank axle
- briquetting
- rack
- 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
Abstract
The utility model discloses a kind of micropunching machines, including rack, it is provided with belt wheel on the rack, belt wheel is mounted on crank axle, deep groove ball bearing is provided between belt wheel and crank axle, connecting rod is fixed on crank axle, connecting rod includes connecting rod upper body and connecting rod lower body, connecting rod upper body is fixed on crank axle, bushing is provided between connecting rod upper body and crank axle, threaded hole is provided on connecting rod lower body, connecting screw is fixed in threaded hole, determine to be provided with upper spherical cap on the outside of screw in state, upper spherical cap is fixed on connecting rod lower body lower end by connecting screw, briquetting is screwed with upper spherical cap, gasket is provided between briquetting and upper spherical cap, sliding block is fixed on briquetting, formed punch is arranged on sliding block, workbench is provided in the rack of the positive lower end of briquetting.The utility model simple structure and reasonable design, can carry out micro Process towards processed products, and simultaneous processing accuracy is high.
Description
Technical field
The present invention relates to punching apparatus, specifically a kind of micropunching machine.
Background technique
Punching machine is processing machine the most universal in tradition machinery processing industry, and the mechanism of punching machine is simply but the form of processing is changeable
And precision is high, can punching, rush embryo material, joint-cutting, molding, fluting etc., inquired into so this special topic utilizes punching machine to be the theme.Punching machine
Mechanism can transmission shaft, crank axle, connecting rod, sliding block link, mainly generate about one section by the eccentric shaft of crank and falling
Difference, and crank axle drives connecting rod and sliding block, generation move up and down drop this drop and are known as stroke.This structure is extremely simple but function
Powerful, although having been replaced by hydraulic type mostly now, traditional punching machine is still can't do without in light industry.
Summary of the invention
The present invention provides one kind to solve the above-mentioned problems can be small to product progress micro Process, mismachining tolerance, accurately
Spend high micropunching machine.
The present invention is achieved through the following technical solutions in order to achieve the above object:
The present invention is a kind of micropunching machine, including rack, and belt wheel is provided in the rack, and belt wheel is mounted on crank axle
On, deep groove ball bearing is provided between belt wheel and crank axle, connecting rod is fixed on the crank axle, and the connecting rod includes connecting rod
Upper body and connecting rod lower body, the connecting rod upper body are fixed on crank axle, are arranged between the connecting rod upper body and the crank axle
There is bushing, be provided with threaded hole on the connecting rod lower body, connecting screw is fixed in threaded hole, is determined on the outside of screw in the state
It is provided with spherical cap, the upper spherical cap is fixed on connecting rod lower body lower end by connecting screw, and briquetting and the upper spherical cap are logical
It crosses screw to fix, gasket is provided between the briquetting and the upper spherical cap, sliding block is fixed on the briquetting, formed punch setting
On the slide block, workbench is provided in the rack of the positive lower end of the briquetting.
A further improvement of the present invention is that: guide rail is provided in the rack.
A further improvement of the present invention is that: the workbench is that Z-shaped support base forms by two sections, described in two
Support base is bolted in the rack.
A further improvement of the present invention is that: the band wheel end is provided with circlip, the circlip passes through
Bolt is fixed.
A further improvement of the present invention is that: stationary bushing is provided on the connecting rod upper body and the connecting rod lower body
Slot.
The beneficial effects of the present invention are: workbench is made of two support bases, two support bases are bolted on
On workbench, the distance between two support bases are adjustable, keep the gap between two support bases adjustable, easy to process
Different grooves, briquetting are bolted out, easy to disassemble, are conveniently replaceable different formed punch and workbench and are cooperated to difference
Product to be processed processed, disc is provided between briquetting and upper spherical cap can play buffer function, to a certain degree
On can reduce error, improve the accuracy of processing.
The configuration of the present invention is simple, design rationally, can carry out micro Process towards processed products, and simultaneous processing accuracy is high.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is top view of the present invention.
Fig. 3 is side view of the present invention.
Wherein: 1- rack, 2- belt wheel, 3- crank axle, 4- deep groove ball bearing, 5- connecting rod upper body, 6- connecting rod lower body, 7- lining
Set, 8- connecting screw, the upper spherical cap of 9-, 10- gasket, 11- sliding block, 12- briquetting, 13- workbench, 14- guide rail, 15- circlip.
Specific embodiment
In order to reinforce the understanding to the utility model, the utility model is made below in conjunction with drawings and examples further
Detailed description, the embodiment be only used for explain the utility model, not to the protection scope of the utility model constitute limit.
As shown in Figure 1-3, the present invention is a kind of micropunching machine, including rack 1, belt wheel 2, band are provided in the rack 1
Wheel 2 is mounted on crank axle 3, deep groove ball bearing 4 is provided between belt wheel 2 and crank axle 3, connecting rod is fixed on the crank axle
On 3, the connecting rod includes connecting rod upper body 5 and connecting rod lower body 6, and the connecting rod upper body 5 is solid by screw with the connecting rod lower body 6
Fixed, the connecting rod upper body 5 is fixed on crank axle 3, bushing 7 is provided between the connecting rod and the crank axle 3, described
Threaded hole is provided on connecting rod lower body 6, connecting screw 8 is fixed in threaded hole, is provided with upper ball on the outside of 8 screws of the connection
Lid 9, the upper spherical cap 9 are fixed on 6 lower end of connecting rod lower body by connecting screw 8, and briquetting 12 and the upper spherical cap 9 pass through spiral shell
Silk is fixed, and gasket 10 is provided between the briquetting 12 and the upper spherical cap 9, and sliding block 11 is fixed on the briquetting 12, punching
Head is arranged on the sliding block 11, workbench 13 is provided in the rack 1 of the positive lower end of the briquetting 12, in the rack
Guide rail 14 is provided on 1, the workbench 13 is that Z-shaped support base forms by two sections, and two support bases pass through spiral shell
Bolt is fixed in the rack 1,2 end of belt wheel is provided with circlip 15, the circlip 15 is solid by bolt
It is fixed, the slot of stationary bushing is provided on the connecting rod upper body 5 and the connecting rod lower body 6, workbench is Z-shaped by two sections
The support base of shape forms, and the gap between two support bases can be adjusted by changing the position of two support bases on the rack
It is whole.
The configuration of the present invention is simple, design rationally, can carry out micro Process towards processed products, and simultaneous processing accuracy is high.
Claims (5)
1. a kind of micropunching machine, including rack (1), it is characterised in that: be provided on the rack (1) belt wheel (2), belt wheel (2)
It is mounted on crank axle (3), is provided between belt wheel (2) and crank axle (3) deep groove ball bearing (4), connecting rod is fixed on described
On crank axle (3), the connecting rod includes connecting rod upper body (5) and connecting rod lower body (6), under the connecting rod upper body (5) and the connecting rod
Body (6) is screwed, and the connecting rod upper body (5) is fixed on crank axle (3), in the connecting rod and the crank axle (3)
Between be provided with bushing (7), threaded hole is provided on the connecting rod lower body (6), connecting screw (8) is fixed in threaded hole,
It is provided with upper spherical cap (9) on the outside of the connecting screw (8), the upper spherical cap (9) is fixed on the company by connecting screw (8)
Bar lower body (6) lower end, briquetting (12) is screwed with the upper spherical cap (9), in the briquetting (12) and the upper spherical cap
(9) it being provided between gasket (10), sliding block (11) is fixed on the briquetting (12), and formed punch is arranged on the sliding block (11),
Workbench (13) are provided in the rack (1) of the positive lower end of the briquetting (12).
2. a kind of micropunching machine according to claim 1, it is characterised in that: be provided with guide rail (14) on the rack (1).
3. a kind of micropunching machine according to claim 1, it is characterised in that: the workbench (13) is Z-shaped by two sections
Support base composition, two support bases are bolted on the rack (1).
4. a kind of micropunching machine according to claim 1, it is characterised in that: the belt wheel (2) end is provided with circlip
(15), the circlip (15) is bolted.
5. a kind of micropunching machine according to claim 1, it is characterised in that: in the connecting rod upper body (5) and the connecting rod lower body
(6) slot of stationary bushing is provided on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821675485.4U CN209566521U (en) | 2018-10-16 | 2018-10-16 | A kind of micropunching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821675485.4U CN209566521U (en) | 2018-10-16 | 2018-10-16 | A kind of micropunching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209566521U true CN209566521U (en) | 2019-11-01 |
Family
ID=68320502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821675485.4U Expired - Fee Related CN209566521U (en) | 2018-10-16 | 2018-10-16 | A kind of micropunching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209566521U (en) |
-
2018
- 2018-10-16 CN CN201821675485.4U patent/CN209566521U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206869488U (en) | A kind of presser type fixing device for being used to be machined | |
| CN206936151U (en) | A kind of hardware dies of rotary type | |
| CN107876821B (en) | Integral machining device for big end hole of connecting rod | |
| CN108284632A (en) | A kind of novel controllability press machine | |
| CN102029320A (en) | Computer numerical control (CNC) servo high-speed notching press | |
| CN209736437U (en) | Punching head for hydraulic press | |
| CN109049125A (en) | A kind of processing maintenance drilling platform for punching press plastic products | |
| CN209566521U (en) | A kind of micropunching machine | |
| CN201824144U (en) | Lateral supporting device | |
| KR101586443B1 (en) | High Speed Press Machine | |
| CN203725915U (en) | Automatic reaming machine | |
| CN109970322B (en) | Graphite mold convenient for loading, unloading and overhauling for glass production | |
| CN204867036U (en) | Capstan head formula die socket | |
| CN111633124A (en) | Stamping die convenient to change | |
| CN203621885U (en) | Screw device | |
| CN206732499U (en) | Multi items, multi-quantity oiliness bearing interference press-loading apparatus | |
| CN203526434U (en) | Forging press slide block adjusting mechanism | |
| CN201833618U (en) | Bottom dead center dynamic adjusting mechanisms for high-speed toggle rod pressing machine | |
| CN204711615U (en) | A kind of drilling machine fixture | |
| CN208303588U (en) | A kind of cold warm extrusion press of novel toggle link | |
| CN201862687U (en) | Numerical control servo high-speed notching machine | |
| CN209363762U (en) | A kind of automatic tapping machine | |
| CN202209394U (en) | Vertical drill row rack-and-pinion synchronous guide device | |
| CN108041741B (en) | Cap pressing machine convenient for die replacement | |
| CN2238731Y (en) | Machinery matched mould structure for plastic |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191101 Termination date: 20201016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |