CN205653366U - Conveniently adjust gravity pressing machine of pressure - Google Patents
Conveniently adjust gravity pressing machine of pressure Download PDFInfo
- Publication number
- CN205653366U CN205653366U CN201620490108.8U CN201620490108U CN205653366U CN 205653366 U CN205653366 U CN 205653366U CN 201620490108 U CN201620490108 U CN 201620490108U CN 205653366 U CN205653366 U CN 205653366U
- Authority
- CN
- China
- Prior art keywords
- ejector pin
- weight
- pressure
- gravity
- pin
- 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 gravity pressing machine that uses is exploded in the wide application in the productions such as product, fireworks and crackers in priming sytem, the people, improve foraminiferous last ejector pin of installation on the basis of traditional gravity pressing machine, has plugged in a pin rod in the hole of last ejector pin. When needing the pressing, ejector pin jack -up will be gone up to lower ejector pin upward movement, go up the ejector pin by the in -process of jack -up because the existence of pin rod together drives the upward movement with partly gravity stone roller. Can adjust by the quantity of the gravity stone roller of last ejector pin drive through the inserted position of adjustment pin rod, just also change pressure. The pressure of adjustment pressing machine only need adjust the pin rod the inserted position can, need not move the gravity stone roller, has saved and has relied on the process of moving gravity stone roller adjustment pressure about artifical, avoided having saved the manpower simultaneously because of gravity stone roller accidental falls causes the danger of floating medicine combustion and explosion, improved productivity. The mesh of simple and convenient regulation pressing pressure has been reached.
Description
Technical field
This utility model belongs to gravity compacting mechanical field, is specifically related to a kind of for dangerous materials such as firework medicaments
The gravity drug pressing machine of compacting.
Background technology
Gravity drug pressing machine is a kind of machinery being widely used in priming system field.Its operation principle is: utilize weight
The gravity of power stone roller forms certain pressure to downtrodden medicament.During work, article to be pressed are positioned over lower work
On table top, lower table face rises, and by upper ejector pin jack-up, is together pushed up by weight steelyard weight during upper ejector pin jack-up
Rise, rely on the weight of weight steelyard weight to form pressure to being pressed article, complete pressing process.Due to gravity pressing
Machine simple in construction, failure rate is low, Stress control is accurate, and (manpower relying on little muscle power drives to be not required to driven by power
Dynamic, in wartime, there is the very big suitability), the advantage without electric spark is widely used in gunpowder and explosive compacting.
The pressure of drug pressing machine relies on the quantity of weight steelyard weight to control, such as, need the pressure that 30kg stone roller produces, then will
The weight steelyard weight of 30kg is transported on drug pressing machine.Real work causes needing frequency due to the difference of drug-pressuring pressure
Numerous replacing pressure, so needing move on drug pressing machine by weight steelyard weight frequently or move down drug pressing machine.Carried
On the one hand journey exists weight steelyard weight and surprisingly falls the personnel's mechanicalness injury caused, the gravity on the other hand fallen
Stone roller existence drops into and causes unexpected burning or the danger of blast on floating medicine, and serious meeting produces serious accident,
Human life and property safety are brought threat.
Due to the advantage of gravity drug pressing machine, there is no equipment at present can substitute comprehensively, and part drug pressing machine is only upper and lower
The upper top mode of work top is made that improvement, such as, rely on Pneumatic pressure jack-up, but carry weight steelyard weight
Process cannot be avoided all the time.
Utility model content
The purpose of this utility model is to provide the gravity pressing machinery of a kind of improvement, it is avoided that rely on artificial
Mix the dangerous process of weight steelyard weight thoroughly, stop owing to weight falls the personnel's injury caused and ignites fiery, explosive
Dangerous link.
The technical solution of the utility model is as follows:
A kind of convenient gravity drug pressing machine adjusting pressure, including a fixed casing, casing has and can go up
The upper ejector pin of lower motion and lower push rod, upper ejector pin top is cylindrical-shaped structure, cylindrical-shaped structure is cased with some
Individual weight steelyard weight, weight steelyard weight can slide at the column part of upper ejector pin, weight steelyard weight and upper ejector pin have relatively
The through hole answered, pin rod may be inserted in through hole, and weight steelyard weight and upper ejector pin is relatively fixed；Put by pressure article
It is placed on lower push rod, when lower push rod moves upward, is pressed article to withstand upper ejector pin and by upper ejector pin upwards jack-up,
The gravity utilizing weight steelyard weight is formed the pressure formed by pressure article.Weight steelyard weight with upper ejector pin by the quantity of jack-up
The position difference inserted by pin rod controls.The position inserted is different, drives the quantity of weight steelyard weight of motion not
With, thus reach to change the purpose of drug-pressuring pressure.Only need to manually regulate the on position i.e. scalable pair of pin rod
Pressure size by pressure article.
The beneficial effects of the utility model；
This utility model improves one upper ejector pin with holes of installation on the basis of Conventional gravity drug pressing machine, at Shang Ding
The Kong Zhongyou of bar is inserted with a pin rod.When needing pressing, lower push rod moves upward and by upper ejector pin jack-up, on
Push rod by during jack-up because a part of weight steelyard weight is together driven and to move upward by the existence of pin rod.Permissible
Regulate the quantity of the weight steelyard weight being raised bar drive by adjusting the on position of pin rod, i.e. change pressure.
The pressure adjusting drug pressing machine only needs to adjust the on position of pin rod, it is not necessary to moves weight steelyard weight, saves
Rely on and manually move weight steelyard weight up and down and adjust the operation of pressure, it is to avoid surprisingly fall because of weight steelyard weight cause floating
The danger of medicine combustion explosion, saves manpower simultaneously, improves labor productivity.Reach easy regulation pressure
The purpose of medicine pressure.
Accompanying drawing explanation
This utility model has 1 secondary accompanying drawing
Fig. 1 is the profile of a kind of convenient gravity drug pressing machine adjusting pressure that the utility model proposes；
Detailed description of the invention
Details and the work of the concrete device that the utility model proposes is described in detail below in conjunction with Fig. 1 and specific embodiment
Make situation.
Embodiment 1；
This drug pressing machine includes a casing 3, and casing is provided with upper ejector pin 4 and lower push rod 6.
Upper ejector pin 4 top is cylindrical-shaped structure, and cylindrical-shaped structure is cased with several weight steelyard weights 2, weight steelyard weight 2
Can slide at the column part of upper ejector pin 4.
When upper ejector pin 4 is motionless, weight steelyard weight 2 is parked on casing 3.
It is positioned on lower push rod 6 by pressure article 5, when lower push rod 6 moves upward, is pressed article 5 to withstand upper ejector pin
4 and by upper ejector pin 4 upwards jack-up
Having corresponding through hole on weight steelyard weight 2 and upper ejector pin 4, pin rod 1 can be inserted in different through holes, on
Weight steelyard weight 2 quantity driven when push rod 4 moves upward is different, then the pressure born by pressure article 5 is different,
The purpose reaching to change drug-pressuring pressure with this.
Claims (1)
1. the convenient gravity drug pressing machine adjusting pressure, including a fixed casing (3), casing
(3) there is the upper ejector pin (4) and lower push rod (6) that can move up and down on, it is characterised in that upper ejector pin (4)
Top is cylindrical-shaped structure, and cylindrical-shaped structure is cased with several weight steelyard weights (2), and weight steelyard weight (2) can be upper
The column part of push rod (4) slides, and weight steelyard weight (2) and upper ejector pin (4) have corresponding through hole,
Pin rod (1) can be inserted in through hole, and weight steelyard weight (2) and upper ejector pin (4) is relatively fixed, by pressure article
(5) it is positioned on lower push rod (6)；
Lower push rod (6) pressed when moving upward article (5) withstand upper ejector pin (4) and by upper ejector pin (4) to
Upper jack-up, upper ejector pin (4) drives some weight steelyard weights (2) to move upwardly together when being moved upward by jack-up；
The position that pin rod (1) inserts is different, and the quantity driving the weight steelyard weight (2) of motion is different, thus reaches to change
Become the purpose of drug-pressuring pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490108.8U CN205653366U (en) | 2016-05-26 | 2016-05-26 | Conveniently adjust gravity pressing machine of pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490108.8U CN205653366U (en) | 2016-05-26 | 2016-05-26 | Conveniently adjust gravity pressing machine of pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205653366U true CN205653366U (en) | 2016-10-19 |
Family
ID=57404592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620490108.8U Expired - Fee Related CN205653366U (en) | 2016-05-26 | 2016-05-26 | Conveniently adjust gravity pressing machine of pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205653366U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109761727A (en) * | 2019-02-27 | 2019-05-17 | 中国兵器装备集团自动化研究所 | One kind moving up formula counterweight press and its priming system drawing method |
| CN113776395A (en) * | 2021-08-31 | 2021-12-10 | 四川航天川南火工技术有限公司 | Liquid pressure's pressure medicine device |
| CN113999081A (en) * | 2021-10-09 | 2022-02-01 | 四川航天川南火工技术有限公司 | Low-impact high-reliability counterweight type automatic explosive pressing device for initiating explosive device |
-
2016
- 2016-05-26 CN CN201620490108.8U patent/CN205653366U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109761727A (en) * | 2019-02-27 | 2019-05-17 | 中国兵器装备集团自动化研究所 | One kind moving up formula counterweight press and its priming system drawing method |
| CN113776395A (en) * | 2021-08-31 | 2021-12-10 | 四川航天川南火工技术有限公司 | Liquid pressure's pressure medicine device |
| CN113776395B (en) * | 2021-08-31 | 2023-08-29 | 四川航天川南火工技术有限公司 | Liquid-pressurized medicine pressing device |
| CN113999081A (en) * | 2021-10-09 | 2022-02-01 | 四川航天川南火工技术有限公司 | Low-impact high-reliability counterweight type automatic explosive pressing device for initiating explosive device |
| CN113999081B (en) * | 2021-10-09 | 2022-07-29 | 四川航天川南火工技术有限公司 | Low-impact high-reliability counterweight type automatic explosive pressing device for initiating explosive device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20170526 |