CN105562521A - Groove punching apparatus - Google Patents
Groove punching apparatus Download PDFInfo
- Publication number
- CN105562521A CN105562521A CN201410525843.3A CN201410525843A CN105562521A CN 105562521 A CN105562521 A CN 105562521A CN 201410525843 A CN201410525843 A CN 201410525843A CN 105562521 A CN105562521 A CN 105562521A
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- CN
- China
- Prior art keywords
- handle
- groove
- drift
- extension spring
- die
- Prior art date
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Abstract
The invention discloses a groove punching apparatus and belongs to the technical field of a part processing apparatus. The groove punching apparatus comprises a tension spring, a stand column, a cylindrical pin, a handle, a cotter, a spacing screw, a punching head and a female die, wherein the lower end of the tension spring is provided with a heavy object and the upper end is linked with the handle; the handle is linked with the stand column via the cylindrical pin; the end part of the handle is fixed via the cotter; the handle and the stand column can rotate surrounding an axis of the cylindrical pin; a rod on the upper part of the punching head covers the handle; a work piece is arranged between the female die and the punching head; and when the handle is downwardly pressed, the work piece is pressed into the female die via the punching head to form a groove type part. The groove punching apparatus is simply structured; the tension spring on the left downwardly pulls the handle, so labor intensity of workers can be reduced; the spacing screw is disposed in the female die; when the punching head downwardly moves to touch the spacing screw, the handle stops pressing and the work piece is formed; and pressing distance during the processing can be reduced for workers.
Description
Technical field
The present invention relates to part processing unit (plant) technical field, particularly relate to a kind of groove decompressor.
Background technology
Along with the development of mechanical industry; shape requirements for part varies; stamping parts is exactly one wherein; machining tool for stamping parts has greatly for manual; what much consider during these manual punch presses designs is not very science; lack labour-saving structure; workman needs to consume very large muscle power and workpiece is pressed into die when processing work; in addition when workman presses down drift; owing to device not being arranged the corresponding parts controlling to press down stroke; workman can only, with sensation, therefore can cause the stroke of drift to be difficult to control usually.
Summary of the invention
Object of the present invention is exactly lack labour-saving structure to overcome the manual punch press of prior art, the corresponding defect controlling to press down the parts of stroke is not set, devise a kind of groove decompressor, the design of extension spring, reduce the labour intensity of workman, the use of stop screw, decreases the depression distance that workman adds man-hour.
The required technical problem solved of the present invention can be achieved through the following technical solutions:
A kind of groove decompressor, comprise extension spring, column, straight pin, handle, split pin, stop screw, drift, die, weight has been hung in described extension spring lower end, upper end connects with described handle, described handle and described column adopt described straight pin to connect, the described split pin in its end is fixed, and the pole on described drift top is enclosed within the outside of described handle, and workpiece is placed between described die and described drift.
Described extension spring is arranged on the left end of device.
The upper and lower side of described extension spring is all provided with suspension hook, lower end suspension hook lift heavy thing, connects in the hole that upper end suspension hook is hooked in handle left end with handle.
The pole on described drift top is drilled with through hole, and namely handle is enclosed within this hole.
The inside of described die is provided with stop screw, and drift is descending to be encountered stop screw handle and namely stop pressing down, Workpiece shaping.
Owing to have employed above technical scheme, tool of the present invention has the following advantages:
Adopt the Combination Design of extension spring, handle, stop screw, the extension spring on the left side drags handle downwards, reduces the labour intensity of workman, the inside of die is provided with stop screw, drift is descending to be encountered stop screw handle and namely stops pressing down, and Workpiece shaping, decreases the depression distance that workman adds man-hour.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure, each assembly and Reference numeral are respectively: 1, extension spring; 2, column; 3, straight pin; 4, handle; 5, split pin; 6, stop screw; 7, workpiece; 8, drift; 9, die.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
A kind of groove decompressor, comprise extension spring 1, column 2, straight pin 3, handle 4, split pin 5, stop screw 6, drift 8, die 9, weight has been hung in extension spring 1 lower end, upper end connects with handle 4, handle 4 and column 2 adopt straight pin 3 to connect, the split pin 5 of its end is fixed, can rotate around the axis of straight pin 3 between handle 4 and column 2, the pole on drift 8 top is enclosed within the outside of handle 4, workpiece 7 is placed between die 9 and drift 8, handle 4 is to when pressing down, workpiece 7 is clamp-oned die 9 by drift 8, form a groove class part, lift handle 4, the extension spring 1 on the left side drags handle downwards, reduce the labour intensity of workman.
Device left end is provided with an extension spring 1.
The upper and lower side of extension spring 1 is all provided with suspension hook, lower end suspension hook lift heavy thing, connects in the hole that upper end suspension hook is hooked in handle 4 left end with handle 4.
The pole on drift 8 top is drilled with through hole, and namely handle 4 is enclosed within this hole.
The inside of die 9 is provided with stop screw 6, and drift 8 is descending to be encountered stop screw 6 handle 4 and namely stop pressing down, and workpiece 7 is shaping, decreases the depression distance that workman adds man-hour.
Groove decompressor designed by the present invention, structure is simple, and device left end is provided with an extension spring 1, reduces the labour intensity of workman, and the inside of die 9 is provided with stop screw 6, decreases the depression distance that workman adds man-hour.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (5)
1. a groove decompressor, it is characterized in that: comprise extension spring, column, straight pin, handle, split pin, stop screw, drift, die, weight has been hung in described extension spring lower end, upper end connects with described handle, described handle and described column adopt described straight pin to connect, the described split pin in its end is fixed, and the pole on described drift top is enclosed within the outside of described handle, and workpiece is placed between described die and described drift.
2. a kind of groove decompressor according to claim 1, is characterized in that: described extension spring is arranged on the left end of device.
3. a kind of groove decompressor according to claim 1 and 2, is characterized in that: the upper and lower side of described extension spring is all provided with suspension hook, lower end suspension hook lift heavy thing, connects in the hole that upper end suspension hook is hooked in handle left end with handle.
4. a kind of groove decompressor according to claim 1, is characterized in that: the pole on described drift top is drilled with through hole, and namely handle is enclosed within this hole.
5. a kind of groove decompressor according to claim 1, is characterized in that: the inside of described die is provided with stop screw, and drift is descending to be encountered stop screw handle and namely stop pressing down, Workpiece shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410525843.3A CN105562521A (en) | 2014-10-08 | 2014-10-08 | Groove punching apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410525843.3A CN105562521A (en) | 2014-10-08 | 2014-10-08 | Groove punching apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105562521A true CN105562521A (en) | 2016-05-11 |
Family
ID=55873460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410525843.3A Pending CN105562521A (en) | 2014-10-08 | 2014-10-08 | Groove punching apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105562521A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971299A (en) * | 2018-08-21 | 2018-12-11 | 江铃汽车股份有限公司 | Hemmer |
| CN113305219A (en) * | 2021-06-29 | 2021-08-27 | 中国航发贵州黎阳航空动力有限公司 | Conducting cable compression molding device |
-
2014
- 2014-10-08 CN CN201410525843.3A patent/CN105562521A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971299A (en) * | 2018-08-21 | 2018-12-11 | 江铃汽车股份有限公司 | Hemmer |
| CN113305219A (en) * | 2021-06-29 | 2021-08-27 | 中国航发贵州黎阳航空动力有限公司 | Conducting cable compression molding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160511 |