CN203650094U - Pneumatic control pusher - Google Patents
Pneumatic control pusher Download PDFInfo
- Publication number
- CN203650094U CN203650094U CN201320722383.4U CN201320722383U CN203650094U CN 203650094 U CN203650094 U CN 203650094U CN 201320722383 U CN201320722383 U CN 201320722383U CN 203650094 U CN203650094 U CN 203650094U
- Authority
- CN
- China
- Prior art keywords
- piston
- spring
- housing
- pushing
- pusher
- 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
Images
Landscapes
- Actuator (AREA)
Abstract
The utility model provides a pneumatic control pusher. The pusher comprises an air inlet, a piston, a pushing block and the like, wherein the air inlet, an air outlet and a positioning and mounting hole are formed in a casing; one end of a positioning rod is mounted at the bottom of a cylindrical empty slot, and the other end of the positioning rod is inserted into the mounting hole; the positioning rod is inserted into a spring, one end of the spring is mounted at the bottom of the cylindrical empty slot, and the other end of the spring is mounted on the casing; the other end of the piston extends outwards to form the pushing block, a pushing spacing block is arranged on the outer side of the pushing block; shaft seals are arranged between the pushing block and the pushing spacing block and between the piston and the casing. According to the utility model, the original pushing mode using a pneumatic valve for control is changed into the pushing mode that the restoration movement of the spring is used for pushing the piston to move, through the adoption of the control mode, the pusher has the advantages of sensitivity in response, high production efficiency, no collision between the piston and the casing, long service life of the pusher, simple structure, and easiness in assembly and disassembly.
Description
Technical field
The utility model relates to machinery manufacturing technology field, relates in particular to a kind of pneumatic control pusher.
Background technology
In the time of the manufacturing operation of metal parts, machining just can be carried out in the operation area that the blank workpiece sending need to be pushed to process equipment, general pusher is the control action by pneumatic operated valve, apply different air pressure to the not homonymy of cylinder to promote the direction of motion of piston, thereby drivening rod moves to promote workpiece, this control mode delay of response, be not suitable for modernization at a high speed, High-efficient Production, and the parts of this pusher are more, make device difficulty in the time of installation and removal, also easily there is affecting due to a certain damage of components of device the control effect of whole pusher, even make pusher paralysis, not only need to lose time to remove to keep in repair pusher with manpower, also reduce the efficiency of machining, thereby cause certain economic loss to enterprise.
Summary of the invention
According to above technical problem, the utility model provides a kind of sensitive pneumatic control pusher, it is characterized in that: comprise housing, shaft seal, air inlet, air cavity, piston, spring, backstay, location and installation hole, gas outlet, push piece, push limited block, described enclosure interior is provided with piston, spring, backstay, push piece, push limited block, the centre of one end of described piston is provided with cylindrical dead slot, on described housing, be provided with location and installation hole with the concentric place of cylindrical dead slot, described backstay inserts in spring, one end of described backstay is arranged on the center of cylindrical dead slot bottom, the other end of described backstay inserts in installing hole, one end of described spring is arranged on cylindrical dead slot bottom, the other end of described spring is arranged on the housing concentric with installing hole, the other end of described piston stretches out to form and pushes piece, the outside of described propelling movement piece is for pushing limited block, between described propelling movement piece and propelling movement limited block, junction between piston and housing is provided with shaft seal, described housing, piston, push limited block and form an air cavity, described air inlet is arranged on the position being communicated with air cavity on housing, and described gas outlet is arranged on the housing of location and installation hole side.
The beneficial effects of the utility model are: the utility model improves on original pusher, promoting by original air inflow by pneumatic operated valve control cylinder propelling movement mode that connecting rod moves changes into by the recovery campaign of spring and promotes the propelling movement mode that piston moves, spring is arranged on to the opposite side of releasing module, make spring produce compressive deformation by air inlet, while stopping air inlet spring do recover motion promote piston workpiece is pushed out, this control mode is quick on the draw, production efficiency is high, and piston and housing do not bump, extend the service life of device, and in this pusher, small parts are less, simple in structure, installation and removal are than being easier to.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Detailed description of the invention
Shown in Fig. 1, the utility model is further described:
As Fig. 1, housing-1, shaft seal-2, air inlet-3, air cavity-4, piston-5, spring-6, backstay-7, location and installation hole-8, gas outlet-9, propelling movement piece-10, propelling movement limited block-11;
The utility model comprises housing 1, shaft seal 2, air inlet 3, air cavity 4, piston 5, spring 6, backstay 7, location and installation hole 8, gas outlet 9, push piece 10, push limited block 11, housing 1 inside is provided with piston 5, spring 6, backstay 7, push piece 10, push limited block 11, the centre of one end of piston 5 is provided with cylindrical dead slot, the other end of piston 5 stretches out to form and pushes piece 10, on housing 1, be provided with location and installation hole 8 with the concentric place of cylindrical dead slot, when installation, first one end of spring 6 is arranged on to cylindrical dead slot bottom, then backstay 7 is inserted in spring 6, one end of backstay 7 is arranged on to the center of cylindrical dead slot bottom, again the other end of spring 6 is arranged on the housing concentric with installing hole 1, the other end of backstay 7 is inserted in installing hole, be arranged on by pushing piece 10 inner side that pushes limited block 11, pushing piece 10 and pushing between limited block 11, shaft seal 2, housing 1 are installed in junction while connection between piston 5 and housing 1, piston 5, push limited block 11 and form an air cavity 4, air inlet 3 is arranged on to the position being communicated with air cavity 4 on housing 1, gas outlet 9 is arranged on the housing 1 of location and installation hole 8 sides.
When use, gas in gas tank enters in air cavity 4 through air inlet 3, air pressure in air cavity 4 increases, piston 5 is moved right, drive backstay 7 to move right, pass from location and installation hole 8, simultaneously Compress Spring 6, gas in the cavity of spring 6 sides is discharged by gas outlet 9, at this moment pushes piece 10 in retracted state; In the time stopping air inlet, spring 6 does and recovers to left movement, promotes piston 5 and is moved to the left, and makes to push piece 10 simultaneously and stretches out outside housing 1, at this moment pushes piece 10 in ejecting state, and workpiece ejection is arrived to processing operation area.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvement, these improve and also should be considered as protection domain of the present utility model.
Claims (1)
1. a pneumatic control pusher, is characterized in that: comprise housing (1), shaft seal (2), air inlet (3), air cavity (4), piston (5), spring (6), backstay (7), location and installation hole (8), gas outlet (9), push piece (10), push limited block (11), described housing (1) inside is provided with piston (5), spring (6), backstay (7), push piece (10), push limited block (11), the centre of one end of described piston (5) is provided with cylindrical dead slot, described housing (1) is upper is provided with location and installation hole (8) with the concentric place of cylindrical dead slot, described backstay (7) inserts in spring (6), one end of described backstay (7) is arranged on the center of cylindrical dead slot bottom, the other end of described backstay (7) inserts in installing hole, one end of described spring (6) is arranged on cylindrical dead slot bottom, the other end of described spring (6) is arranged on the housing concentric with installing hole (1), the other end of described piston (5) stretches out to form and pushes piece (10), the outside of described propelling movement piece (10) is for pushing limited block (11), between described propelling movement piece (10) and propelling movement limited block (11), junction between piston (5) and housing (1) is provided with shaft seal (2), described housing (1), piston (5), push limited block (11) and form an air cavity (4), described air inlet (3) is arranged on the upper position being communicated with air cavity (4) of housing (1), and described gas outlet (9) are arranged on the housing (1) of location and installation hole (8) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320722383.4U CN203650094U (en) | 2013-11-17 | 2013-11-17 | Pneumatic control pusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320722383.4U CN203650094U (en) | 2013-11-17 | 2013-11-17 | Pneumatic control pusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203650094U true CN203650094U (en) | 2014-06-18 |
Family
ID=50916531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320722383.4U Expired - Fee Related CN203650094U (en) | 2013-11-17 | 2013-11-17 | Pneumatic control pusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203650094U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647459A (en) * | 2015-02-07 | 2015-05-27 | 周玉翔 | Pneumatic pushing assembly of numerical control water-jet cutting machine |
| CN107160229A (en) * | 2017-07-12 | 2017-09-15 | 西安巨浪精密机械有限公司 | A kind of bionical feeding device |
-
2013
- 2013-11-17 CN CN201320722383.4U patent/CN203650094U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647459A (en) * | 2015-02-07 | 2015-05-27 | 周玉翔 | Pneumatic pushing assembly of numerical control water-jet cutting machine |
| CN107160229A (en) * | 2017-07-12 | 2017-09-15 | 西安巨浪精密机械有限公司 | A kind of bionical feeding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202301411U (en) | Sucker type hook | |
| CN203650094U (en) | Pneumatic control pusher | |
| CN203081892U (en) | Air cylinder | |
| CN202683570U (en) | False cup structure | |
| CN202468288U (en) | Plunger and water inlet and outlet valve assembly of cleaning machine | |
| CN103979226A (en) | Novel warehouse wall vibrating air hammer | |
| CN104196820A (en) | Energy-saving combined air cylinder | |
| CN204606691U (en) | A kind of from exhausting pneumatic hammer device | |
| CN203975625U (en) | A kind of novel bunker wall vibration pneumatic hammer | |
| CN203939652U (en) | A kind of oil-gas recovery vacuum pump | |
| CN102477906A (en) | Air starting engine | |
| CN217433588U (en) | Automatic mounting plastic buckle device for automobile anti-friction plate | |
| CN204004071U (en) | Clutch booster | |
| CN204583211U (en) | Inactivation denitrating catalyst regeneration washing automatic equipment | |
| CN204041617U (en) | Energy-saving cylinder | |
| CN205144394U (en) | Air pressure drive walnut cracker | |
| CN205341645U (en) | Possesses mould that negative pressure was removed dust | |
| CN204021914U (en) | A kind of electric tire releaser | |
| CN204917219U (en) | A vacuum loading attachment for automatic positioning lamination riveting machine | |
| CN203652756U (en) | Emptying mechanism | |
| CN203568259U (en) | Pneumatic compressed natural gas cylinder valve | |
| CN210707311U (en) | Windshield wiper | |
| CN202926920U (en) | Clutch booster wheel cylinder for automobiles | |
| CN203272086U (en) | Novel pneumatic diaphragm pump for coal mine | |
| CN202789503U (en) | Lower pump cover of reciprocating pump |
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: 20140618 Termination date: 20171117 |