CN202639177U - Pneumatic impactor - Google Patents
Pneumatic impactor Download PDFInfo
- Publication number
- CN202639177U CN202639177U CN 201220183218 CN201220183218U CN202639177U CN 202639177 U CN202639177 U CN 202639177U CN 201220183218 CN201220183218 CN 201220183218 CN 201220183218 U CN201220183218 U CN 201220183218U CN 202639177 U CN202639177 U CN 202639177U
- Authority
- CN
- China
- Prior art keywords
- pneumatic
- cylinder body
- main valve
- valve
- hitting
- 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 - Lifetime
Links
Images
Landscapes
- Percussive Tools And Related Accessories (AREA)
Abstract
A pneumatic impactor relates to a pneumatic impact tool, in particular to a drill key impact tool for forging equipment. The pneumatic impactor comprises a compressed air source (1), a hand-operated valve (2), a main valve (3), a throttle valve (4), a pneumatic impact cylinder body (5) and a pneumatic impact piston rod (6), wherein the compressed air source is connected with the air input end (P) of the main valve; the air input/output end (B) of the main valve is connected with one air source end of the pneumatic impact cylinder body; the air input/output end (A) of the main valve is connected with the other air source end of the pneumatic impact cylinder body; the pneumatic impact piston rod is arranged in the pneumatic cylinder body; and the control end of the hand-operated valve is respectively connected with two ends of the main valve. The pneumatic impactor solves the problem of time and labor waste of the traditional rammer, and is very convenient to use and good in operability, so as to reduce the work intensity of an operator and also greatly improve the production efficiency.
Description
Technical field:
The utility model relates to a kind of pneumatic impact tool, relates in particular to a kind of for forging equipment drift impact tool.
Background technology:
Hang a percussion hammer (two suspension ring of weldering and handrail on round steel or the square steel) under the urgent employing driving of the drift of tradition forging equipment, drawn by four workmans (every side two people of percussion hammer) and to push away bump, just as Buddhist monk in the monastery hits great bell, the method not only needs many people but also need spend too much muscle power of workman, labor strength is large, spended time is also many when beating drift, and operating efficiency is extremely low.
The utility model content:
The purpose of this utility model provides a kind of pneumatic hitting, and it is large and need many people's drawback to labor strength that it can solve traditional percussion hammer, can shorten installation time again simultaneously, improves labour productive forces.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises compressed air gas source 1, hand-operated valve 2, main valve 3, choke valve 4, pneumatic cylinder body 5 and the pneumatic piston rod 6 that hits of hitting, compressed air gas source 1 is connected with the air input P end of main valve 3, the air input/output terminal B of main valve 3 is connected with the pneumatic source of the gas end that hits cylinder body 5 by choke valve 4, the air input/output terminal A of main valve 3 is connected with pneumatic another source of the gas end that hits cylinder body 5, the pneumatic piston rod 5 that hits is arranged on pneumatic hitting in the cylinder body 5, and the control end of hand-operated valve 2 connects respectively at the two ends of main valve 3.
Operation principle of the present utility model: adopt compressed air to drive the pneumatic piston rod movement that hits, control pneumatic motion of hitting piston rod 6 by 3 actions of hand-operated valve 3 control main valves, adopt the main gas circuit compressed air require of choke valve 4 controls to control pneumatic size of hitting impact, whole pneumatic hitting can firmly or with driving hang to clash into urgent drift with the fork truck fork.
The utility model solves the time-consuming problem of traditional percussion hammer effort, and very easy to use, good operability has reduced operative employee's labour intensity, has also greatly improved production efficiency.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the M of Fig. 1 is to view.
The specific embodiment:
Referring to Fig. 1, this specific embodiment is by the following technical solutions: it comprises compressed air gas source 1, hand-operated valve 2, main valve 3, choke valve 4, pneumatic cylinder body 5 and the pneumatic piston rod 6 that hits of hitting, compressed air gas source 1 is connected with the air input P end of main valve 3, the air input/output terminal B of main valve 3 is connected with the pneumatic source of the gas end that hits cylinder body 5 by choke valve 4, the air input/output terminal A of main valve 3 is connected with pneumatic another source of the gas end that hits cylinder body 5, the pneumatic piston rod 5 that hits is arranged on pneumatic hitting in the cylinder body 5, and the control end of hand-operated valve 2 connects respectively at the two ends of main valve 3.
This specific embodiment adopts choke valve 4 to control the pneumatic impact size of hitting of main gas circuit uninterrupted control, and pneumatic piston rod 6 movement velocitys of hitting of the large driving of compressed air require were fast when choke valve 4 openings were large, and its kinetic energy is just large, and impact is also just large.
This specific embodiment adopts compressed air gas source 1 to be used as power, and enters pneumatic left chamber or right chamber of hitting cylinder body 5 thereby control main valve 3 commutation control compressed air by manipulation hand-operated valve 2, to realize backhaul and bump.Pneumatic hit connect compressed air gas source 1 after, compressed air enters main valve 3 left control chamber 3a when not promoting hand-operated valve 2, and right control chamber 3b is by hand-operated valve 2 exhausts, this moment, main valve 3 was in illustrated position, compressed air enters the pneumatic piston rod 6 left chambeies of hitting, and this moment right chamber by the main valve exhaust, pneumaticly like this hit piston rod 6 backhaul of shrinking back to the right; When promoting hand-operated valve 2 commutation, compressed air enters main valve 3 right control chamber 3b, and left control chamber 3a is by hand-operated valve 2 exhausts, main valve 3 commutations this moment, so that compressed air enters the pneumatic piston rod 6 right chambeies of hitting, and this moment, main valve 3 exhausts were passed through in left chamber, the pneumatic like this piston rod 6 fast moving realization left bump that hits.Enter the pneumatic piston rod 6 right chamber compressed air requires that hit by the openings of sizes control of regulating choke valve 4 and control the pneumatic impact size of hitting, compressed air require was large when choke valve 4 openings were large, and pneumatic piston rod 6 movement velocitys of hitting are just fast, and impact is just large.
With reference to Fig. 2, four jiaos at described pneumatic top of hitting cylinder body 5 is equipped with four suspension ring 7, is processed with two teeth holes 8 in pneumatic two jiaos of cylinder body 5 bottoms of hitting.Using or mobile pneumaticly can or using fork truck with driving when hitting cylinder body, be not limited to a certain specific Move tool like this.
Described main valve 3 comprises valve body, valve pocket, spool and two ends gland, and hand-operated valve adopts the two-position five-way air valve of a standard, and hand-operated valve, main valve and choke valve are installed in pneumatic knocking, and only need connect compressed air just can carry out work.
This specific embodiment is controlled the action of main valve by hand-operated valve, and the hand-operated valve latus rectum is φ 10, and the main valve latus rectum is φ 50, to realize amplification, is achieved thereby satisfy the pneumatic piston rod rapid movement that hits.
This specific embodiment can solve the time-consuming problem of traditional percussion hammer effort, uses more conveniently, and good operability has reduced operative employee's labour intensity, has improved production efficiency.
Claims (2)
1. pneumatic hitting, it is characterized in that it comprises compressed air gas source (1), hand-operated valve (2), main valve (3), choke valve (4), pneumatic cylinder body (5) and the pneumatic piston rod (6) that hits of hitting, compressed air gas source (1) is connected with air input (P) end of main valve (3), the air input/output terminal (B) of main valve (3) is connected with the pneumatic source of the gas end that hits cylinder body (5) by choke valve (4), the air input/output terminal (A) of main valve (3) is connected with pneumatic another source of the gas end that hits cylinder body (5), the pneumatic piston rod (5) that hits is arranged on pneumatic hitting in the cylinder body (5), and the control end of hand-operated valve (2) connects respectively at the two ends of main valve (3).
2. pneumatic hitting according to claim 1 is characterized in that four jiaos at described pneumatic top of hitting cylinder body (5) is equipped with four suspension ring (7), is processed with two teeth holes (8) in pneumatic two jiaos of cylinder body (5) bottoms of hitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220183218 CN202639177U (en) | 2012-04-27 | 2012-04-27 | Pneumatic impactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220183218 CN202639177U (en) | 2012-04-27 | 2012-04-27 | Pneumatic impactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202639177U true CN202639177U (en) | 2013-01-02 |
Family
ID=47408355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220183218 Expired - Lifetime CN202639177U (en) | 2012-04-27 | 2012-04-27 | Pneumatic impactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202639177U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714451A (en) * | 2021-09-09 | 2021-11-30 | 安阳锻压数控设备有限公司 | Pneumatic impact system with safety interlocking loop |
| CN113714398A (en) * | 2021-09-13 | 2021-11-30 | 江苏智石科技有限公司 | Rapid die changing platform car and die changing method thereof |
-
2012
- 2012-04-27 CN CN 201220183218 patent/CN202639177U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714451A (en) * | 2021-09-09 | 2021-11-30 | 安阳锻压数控设备有限公司 | Pneumatic impact system with safety interlocking loop |
| CN113714398A (en) * | 2021-09-13 | 2021-11-30 | 江苏智石科技有限公司 | Rapid die changing platform car and die changing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203547752U (en) | Hydraulic splitting machine | |
| CN202639177U (en) | Pneumatic impactor | |
| CN202667522U (en) | Air hammer with exposed upper anvil block | |
| CN105350909B (en) | One kind energy-conservation cluster combination hammer | |
| WO2014019333A1 (en) | Pneumatic multifunctional impactor | |
| GB1229122A (en) | ||
| CN201982009U (en) | A hydraulic impactor with a hollow slide valve | |
| CN105019455B (en) | Inner striking type immersed tube pile monkey | |
| CN202500137U (en) | A high output-power continuous impact air pile hammer | |
| CN100457398C (en) | Split type intelligent type hydraulic hammer | |
| CN200942510Y (en) | Detachable intelligent type hydraulic hammer | |
| CN201889771U (en) | Pneumatic hammer | |
| CN101797732A (en) | Wrench for detaching tension rod of tubular pile | |
| CN202194396U (en) | Hydraulic brick wall dismantling tongs | |
| CN207145361U (en) | A kind of hydraulic breaking hammer change-over valve assembly apparatus | |
| CN206544144U (en) | Manual nail gun | |
| CN202963044U (en) | Pushing device of perforating machine | |
| CN103089141A (en) | Handheld pneumatic rock drill | |
| CN202562284U (en) | Novel tamping head of tamping machine | |
| CN202325224U (en) | Handheld pneumatic rock drill | |
| CN203944788U (en) | A kind of gas-liquid control system of lock seaming machine | |
| CN205043705U (en) | Iron hand chest expander | |
| CN203449281U (en) | TPB-40 pneumatic pick | |
| CN202878203U (en) | Telescopic sleeve of hydraulic wrench | |
| CN211473416U (en) | Template dismantling tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU BAIXIE PRECISION FORGING MACHINERY CO., LT Free format text: FORMER NAME: HAIAN BAIXIE FORGING HAMMER CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 226600, Jiangsu, Nantong province Haian County No. 6 Industrial Park Patentee after: JIANGSU BAIXIE PRECISION FORGING MACHINERY CO., LTD. Address before: 226600, Jiangsu, Nantong province Haian County No. 6 Industrial Park Patentee before: Hai'an County Baixie Forging Hammer Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |