CN203994770U - A kind of hand press - Google Patents
A kind of hand press Download PDFInfo
- Publication number
- CN203994770U CN203994770U CN201420332669.6U CN201420332669U CN203994770U CN 203994770 U CN203994770 U CN 203994770U CN 201420332669 U CN201420332669 U CN 201420332669U CN 203994770 U CN203994770 U CN 203994770U
- Authority
- CN
- China
- Prior art keywords
- patrix
- turning cylinder
- trapezoidal plate
- hand press
- erection column
- Prior art date
Links
- 238000004080 punching Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reactions Methods 0.000 description 2
- 238000005516 engineering processes Methods 0.000 description 1
Abstract
Description
Technical field
The utility model belongs to pressing equipment technical field, specifically relates to a kind of hand press.
Background technology
Hand press is riveted joint, punching, and the widely used a kind of equipment in other many fields, although existing hand press is structurally not quite similar, but, all generally to adopt screw mechanism and simple leverage to form, no matter be to adopt any mode, all there is defect in various degree, wherein, although the hand press that adopts screw mechanism to form has advantages of that pressure is larger, but, there is the defect that operating efficiency is lower, and although the hand press that adopts common lever principle to form has advantages of that operating efficiency is higher, but, the pressure of its generation is generally less, and equipment volume is larger.
Summary of the invention
The utility model is mainly to solve the existing technical problem of above-mentioned prior art, a kind of hand press is provided, by setting-up eccentricity on turning cylinder, take turns, and the groove on cooperation activity trapezoidal plate, when rotating hand wheel rotating, movable trapezoidal plate moves up and down the dovetail groove along fixed head, reach the object of riveted joint, punching, hand press is not only simple in structure, easy to operate, and production efficiency is high.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of hand press, comprise rotation handwheel, and described rotation handwheel is connected with turning cylinder, and described turning cylinder is arranged on turning cylinder mount pad; Described turning cylinder is connected with eccentric wheel, and described eccentric wheel is arranged in the groove of movable trapezoidal plate, and described movable trapezoidal plate is arranged on fixed head; The lower end of described movable trapezoidal plate arranges patrix erection column, and described patrix erection column is used for installing patrix, on described patrix erection column, patrix hold-down nut is set, and described patrix hold-down nut is used for clamping patrix; Described fixed head is arranged on turning cylinder mount pad, and described turning cylinder mount pad is arranged on joint pin, and described joint pin is arranged on base, and lower mold mounting plate is set on described base, on described lower mold mounting plate, counterdie is set.
As preferably, on described movable trapezoidal plate, holding screw is set, described holding screw is used for fixedly patrix.
As preferably, on described fixed head, dovetail groove is set, described dovetail groove is used for installing movable trapezoidal plate.
As preferably, described counterdie arranges through hole, and described through hole can make patrix penetrate counterdie, reaches the object of punching.
As preferably, on described patrix erection column, patrix clamping column is set, described patrix clamping column arranges some hollow slots; Described patrix erection column also arranges screw thread, and described screw thread is used for installing patrix hold-down nut.
The beneficial effect the utlity model has: take turns by setting-up eccentricity on turning cylinder, and the groove on cooperation activity trapezoidal plate, when rotating hand wheel rotating, movable trapezoidal plate moves up and down the dovetail groove along fixed head, reach the object of riveted joint, punching, hand press is not only simple in structure, easy to operate, and production efficiency is high.Therefore the utlity model has the features such as simple in structure, reasonable in design.
Accompanying drawing explanation
Fig. 1 is a kind of front view of the present utility model.
Fig. 2 is a kind of left view of the present utility model.
Fig. 3 is a kind of top view of the utility model fixed head.
Fig. 4 is a kind of front view of the utility model patrix erection column.
Fig. 5 is that the utility model A-A is to a kind of cutaway view.
In figure: 1, rotate handwheel; 2, fixed head; 3, movable trapezoidal plate; 4, holding screw; 5, patrix erection column; 6, patrix hold-down nut; 7, patrix; 8, eccentric wheel; 9, turning cylinder; 10, groove; 11, joint pin; 12, base; 13, lower mold mounting plate; 14, bolt; 15, counterdie; 16, screw thread; 17, patrix clamping column; 18, hollow slots; 19, dovetail groove; 20, through hole; 21, turning cylinder mount pad.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of hand press, as shown in Fig. 1～Fig. 5, comprise rotation handwheel, described rotation handwheel is connected with turning cylinder, and described turning cylinder is arranged on turning cylinder mount pad; Described turning cylinder is connected with eccentric wheel, and described eccentric wheel is arranged in the groove of movable trapezoidal plate, and described movable trapezoidal plate is arranged on fixed head; The lower end of described movable trapezoidal plate arranges patrix erection column, and described patrix erection column is used for installing patrix, on described patrix erection column, patrix hold-down nut is set, and described patrix hold-down nut is used for clamping patrix; Described fixed head is arranged on turning cylinder mount pad, and described turning cylinder mount pad is arranged on joint pin, and described joint pin is arranged on base, and lower mold mounting plate is set on described base, on described lower mold mounting plate, counterdie is set; On described movable trapezoidal plate, holding screw is set, described holding screw is used for fixedly patrix; On described fixed head, dovetail groove is set, described dovetail groove is used for installing movable trapezoidal plate; Described counterdie arranges through hole, and described through hole can make patrix penetrate counterdie, reaches the object of punching; On described patrix erection column, patrix clamping column is set, described patrix clamping column arranges some hollow slots; Described patrix erection column also arranges screw thread, and described screw thread is used for installing patrix hold-down nut.
During work, the parts of needs punching are placed on counterdie, then rotate handwheel, rotate handwheel and rotarily drive turning cylinder rotation, be then with movable eccentric wheel to rotate, by drive activity trapezoidal plate, the dovetail groove along fixed head moves up and down in eccentric wheel rotation, by upper die and lower die, coordinate, reach the object of punching, hand press is not only simple in structure, easy to operate, production efficiency is high.
Finally, it should be pointed out that above embodiment is only the more representational example of the utility model.Obviously, the utility model is not limited to above-described embodiment, can also have many distortion.Any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all should think and belong to protection domain of the present utility model.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420332669.6U CN203994770U (en) | 2014-06-20 | 2014-06-20 | A kind of hand press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420332669.6U CN203994770U (en) | 2014-06-20 | 2014-06-20 | A kind of hand press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203994770U true CN203994770U (en) | 2014-12-10 |
Family
ID=52034830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420332669.6U CN203994770U (en) | 2014-06-20 | 2014-06-20 | A kind of hand press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203994770U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105170762A (en) * | 2015-07-21 | 2015-12-23 | 安徽江威精密制造有限公司 | Stamping device and stamping die |
| CN105170761A (en) * | 2015-07-21 | 2015-12-23 | 安徽江威精密制造有限公司 | Stamping device and stamping die |
| CN105170760A (en) * | 2015-07-21 | 2015-12-23 | 安徽江威精密制造有限公司 | Punching device and punching mold |
-
2014
- 2014-06-20 CN CN201420332669.6U patent/CN203994770U/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105170762A (en) * | 2015-07-21 | 2015-12-23 | 安徽江威精密制造有限公司 | Stamping device and stamping die |
| CN105170761A (en) * | 2015-07-21 | 2015-12-23 | 安徽江威精密制造有限公司 | Stamping device and stamping die |
| CN105170760A (en) * | 2015-07-21 | 2015-12-23 | 安徽江威精密制造有限公司 | Punching device and punching mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EXPY | Termination of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150620 |