CN202193452U - Pneumatic feeding device - Google Patents
Pneumatic feeding device Download PDFInfo
- Publication number
- CN202193452U CN202193452U CN2011203059653U CN201120305965U CN202193452U CN 202193452 U CN202193452 U CN 202193452U CN 2011203059653 U CN2011203059653 U CN 2011203059653U CN 201120305965 U CN201120305965 U CN 201120305965U CN 202193452 U CN202193452 U CN 202193452U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- line slideway
- block
- discharge apparatus
- specimen mounting
- 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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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
A pneumatic feeding device mainly solves the problem of poor reliability of a traditional automatic feeder and comprises a base. A horizontal first cylinder is arranged at one end of the base and mounted on the base through a cylinder frame, a piston rod of the first cylinder is connected with a cylinder block of a second cylinder through a connecting plate and a connecting block, the second cylinder is arranged vertically, a cylinder block of the second cylinder is movably mounted on a first linear guide rail, a second linear guide rail is arranged on the side of the second cylinder, and a sample holder is mounted at the tail end of a piston rod of the second cylinder and movably connected with the second linear guide rail. The pneumatic feeding device utilizing air as working medium is environment-friendly and pollution-free, and is quick in movement, flexible in feeding, reliable in working and particularly suitable for automatic feeding of a falling weight impact testing machine for nondestructive testing.
Description
Technical field
The utility model relates to a kind of pneumatic discharge apparatus.
Background technology
For the efficient and the accuracy of warranty test, a lot of tests all adopt automatic feeding to replace artificial feeding, but the automatic feeding feeding guide that uses at present is dovetail furrow; Friction mode is a cliding friction, and friction drag is big, ubiquity jam phenomenon; Mechanism can not be moved flexibly; Can not guarantee in specific time sample is taken out to and carry out impact test, poor reliability, thus influenced the efficient and the accuracy of test.
The utility model content
The purpose of the utility model is to provide a kind of pneumatic discharge apparatus, and this device action is rapid, moves flexibly, has reduced friction drag.
The technical scheme that its technical matters of the utility model solution is taked is: pneumatic discharge apparatus; Comprise support, it is characterized in that described support one end is provided with first cylinder of level; First cylinder is installed on the support through cylinder frame; The piston rod of first cylinder is connected with the cylinder block of coupling block with second cylinder through gusset piece, and said second cylinder vertically is provided with, and the cylinder block of second cylinder is movably arranged on first line slideway; The side of second cylinder is provided with second line slideway, and the piston-rod end of second cylinder is equipped with specimen mounting, and the specimen mounting and second line slideway form and flexibly connect.
The cooperation place of the cooperation place of the cylinder block of said second cylinder and first line slideway and specimen mounting and second line slideway is equipped with ball.
An end of sample lay down location is provided with sample centering pointer on the described specimen mounting.
Described first line slideway is provided with regulating mechanism, and described regulating mechanism comprises double-screw bolt, is movably arranged on slide block and setscrew nut on the double-screw bolt.
Described first cylinder outside is covered with protective cover.
Compared with prior art, the utlity model has following outstanding beneficial effect: feeding is accomplished in the action through cylinder, and working medium is air, and is environment friendly and pollution-free; The position that produces relative motion is provided with ball, makes friction of rolling replace cliding friction, produces the excessive cylinder that blocks of side force, the phenomenon that causes second cylinder not rise because of overbalance when eliminating setting in motion; The action of first cylinder adopts line slideway to replace dovetail furrow, and the resistance of reducing friction is avoided the jam phenomenon, and flexible movements are rapid, guarantees the feeding time, thus the efficient of warranty test and accuracy.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1 support, 2 regulating mechanisms, 3 first line slideways, 4 samples, 5 sample centering pointers, 6 specimen mountings, 7 second cylinders, 8 second line slideways, 9 gusset pieces, 10 coupling blocks, 11 first cylinders, 12 protective covers, 13 cylinder frames.
The specific embodiment
As shown in Figure 1.Pneumatic discharge apparatus; Comprise support 1; First cylinder, 11, the first cylinders 11 that described support 1 one ends are provided with level are installed on the support 1 through cylinder frame 13, and the piston rod of first cylinder 11 is connected with the cylinder block of coupling block 10 with second cylinder 7 through gusset piece 9; Said second cylinder 7 vertically is provided with, and the cylinder block of second cylinder 7 is movably arranged on first line slideway 3; The piston-rod end that the side of second cylinder 7 is provided with second line slideway, 8, the second cylinders 7 is equipped with specimen mounting 6, and the specimen mounting 6 and second line slideway 8 form and flexibly connect.
The cooperation place of the cooperation place of the cylinder block of said second cylinder 7 and first line slideway 3 and specimen mounting 6 and second line slideway 8 is equipped with ball.Make friction of rolling replace cliding friction, do not rise because of overbalance produces excessive second cylinder 7 that blocks of side force when having avoided setting in motion.Friction drag when also having reduced first cylinder 11 and promoting the whole side travel of specimen mounting 6 is avoided the jam phenomenon.
An end of sample lay down location is provided with sample centering pointer 5 on the described specimen mounting 6.Can guarantee the accurate of sample 4 placement locations through sample centering pointer 5.
Described first line slideway 3 is provided with regulating mechanism 2, and described regulating mechanism 2 comprises double-screw bolt, is movably arranged on slide block and setscrew nut on the double-screw bolt.Regulating mechanism 2 can play position-limiting action to the miles of relative movement of specimen mounting 6, and double insurance guarantees the accurate of sample 4 transporting positions.
Described first cylinder 11 outsides are covered with protective cover 12.12 pairs first cylinders 11 of protective cover play a protective role, and guarantee the service life of equipment.
During use, sample 4 is placed on the sample lay down location on the specimen mounting 6 and aligns through sample centering pointer 5, sample 4 place correct after; Piston rod in second cylinder 7 stretches out; Drive specimen mounting 6 and raise, make sample 4 bottom surfaces be higher than support 1 end face, can not produce the collision phenomenon when guaranteeing feeding.After the piston rod of second cylinder 7 extend out to appropriate length, the piston rod of first cylinder 11 stretched out, and the piston rod of first cylinder 11 drives specimen mounting 6 whole the moving on the gusset piece 9 through coupling block 10; Thereby drive sample 4 is advanced and is put in place; Friction drag is little, is swift in motion reliable operation.
The above; Some principles of the utility model just explain through diagrams; This specification sheets be not be to the utility model be confined to shown in described concrete structure and the Applicable scope; So every the modify and equivalent that might be utilized all belongs to the claim that the utility model is applied for.
Except that the said technical characterictic of specification sheets, all the other technical characterictics are those skilled in the art's known technology.
Claims (5)
1. pneumatic discharge apparatus; Comprise support, it is characterized in that described support one end is provided with first cylinder of level; First cylinder is installed on the support through cylinder frame; The piston rod of first cylinder is connected with the cylinder block of coupling block with second cylinder through gusset piece, and said second cylinder vertically is provided with, and the cylinder block of second cylinder is movably arranged on first line slideway; The side of second cylinder is provided with second line slideway, and the piston-rod end of second cylinder is equipped with specimen mounting, and the specimen mounting and second line slideway form and flexibly connect.
2. pneumatic discharge apparatus according to claim 1 is characterized in that, the cooperation place of the cooperation place of the cylinder block of said second cylinder and first line slideway and specimen mounting and second line slideway is equipped with ball.
3. pneumatic discharge apparatus according to claim 1 and 2 is characterized in that, an end of sample lay down location is provided with sample centering pointer on the described specimen mounting.
4. pneumatic discharge apparatus according to claim 1 is characterized in that, described first line slideway is provided with regulating mechanism, and described regulating mechanism comprises double-screw bolt, is movably arranged on slide block and setscrew nut on the double-screw bolt.
5. pneumatic discharge apparatus according to claim 1 is characterized in that, described first cylinder outside is covered with protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203059653U CN202193452U (en) | 2011-08-22 | 2011-08-22 | Pneumatic feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203059653U CN202193452U (en) | 2011-08-22 | 2011-08-22 | Pneumatic feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202193452U true CN202193452U (en) | 2012-04-18 |
Family
ID=45948373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203059653U Expired - Fee Related CN202193452U (en) | 2011-08-22 | 2011-08-22 | Pneumatic feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202193452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342245A (en) * | 2018-11-30 | 2019-02-15 | 江苏悦达家纺制品有限公司 | Woven fabric frictional testing machine |
-
2011
- 2011-08-22 CN CN2011203059653U patent/CN202193452U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342245A (en) * | 2018-11-30 | 2019-02-15 | 江苏悦达家纺制品有限公司 | Woven fabric frictional testing machine |
| CN109342245B (en) * | 2018-11-30 | 2024-05-03 | 江苏悦达家纺制品有限公司 | Woven cloth friction testing machine |
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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 |
Granted publication date: 20120418 Termination date: 20140822 |
|
| EXPY | Termination of patent right or utility model |