CN201776710U - Electric cylinder with vacuum gas circuit - Google Patents
Electric cylinder with vacuum gas circuit Download PDFInfo
- Publication number
- CN201776710U CN201776710U CN2010202938574U CN201020293857U CN201776710U CN 201776710 U CN201776710 U CN 201776710U CN 2010202938574 U CN2010202938574 U CN 2010202938574U CN 201020293857 U CN201020293857 U CN 201020293857U CN 201776710 U CN201776710 U CN 201776710U
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- China
- Prior art keywords
- nut seat
- nut
- contained
- joint
- sliding bar
- 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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- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
Disclosed is an electric cylinder with a vacuum gas circuit. A bearing with a block is mounted at one end of a bottom board, a linear bearing block is mounted at the other end, a linear bearing is mounted inside the linear bearing block, a retainer ring and an end cover are mounted at two ends of the linear bearing block, a dustproof seal ring is mounted inside a central hole of the end cover, a ball guide rail is mounted on the bottom board, one end of a lead screw is mounted inside the bearing with the block, ball sliders are installed on the ball guide rail, a nut is mounted on the lead screw, a nut seat is mounted on the nut, a groove is processed on the surface of the nut seat in contact with a slide rod, the nut seat is connected with the ball sliders, one end of a connecting rod is connected with the nut seat, a transition nut is mounted at the other end of the connecting rod, one end of the slide rod is connected with the nut seat, a joint is mounted at the other end, a through hole is manufactured on the side wall below the joint, a fixing nut mounted inside the joint is connected with the transition nut, and a connecting board is mounted on the nut seat and the slide rod. The electric cylinder has the advantages of convenience of use and ease of protection.
Description
Technical field:
The invention is the member in the vacuum suction system.
Background technology:
Do not have built-in gas circuit in the various electronic cylinder commonly used at present, therefore, behind the installation sucker, must a vacuum line be installed directly on sucker, along with the action of electronic cylinder, pipeline is not easy to protection with sucker one lifting.
Summary of the invention:
The purpose of the invention provides a kind of electronic cylinder of easy to use, the band vacuum air-channel that is easy to protect; The purpose of the invention is to realize by following technical scheme: the electronic cylinder of band vacuum air-channel, it is characterized in that by leading screw, rolling bearing units, base plate, the ball slide block, nut seat, connecting rod, sliding bar, transition nuts, the linear axis bearing, two end caps, two back-up rings, joint, two dust-proof seal rings, hold-down nut, linear bearing, connecting plate, screw and spherical guide constitute, at base plate one end rolling bearing units are installed, at the base plate other end linear axis bearing is installed, in the linear axis bearing, linear bearing is installed, back-up ring and end cap are installed at linear axis bearing two ends, in the end cap mesopore, adorn dust-proof seal ring, spherical guide is installed on the base plate, leading screw one end is contained in the rolling bearing units, the ball slide block is contained on the spherical guide, screw is contained on the leading screw, nut seat is contained on the screw, nut seat with surface that sliding bar contacts on be processed with groove, nut seat is connected with the ball slide block, connecting rod one end is connected with nut seat, transition nuts is contained in the other end of connecting rod, sliding bar one end is connected with nut seat, sliding bar other end joint, make through hole on the sidewall below the joint, hold-down nut is contained in the joint and with transition nuts is connected, connecting plate is contained on nut seat and the sliding bar.
The advantage of the invention: the air-flow through hole that sidewall is made below joint enters the space that constitutes between connecting rod and the sliding bar, through nut seat with surface that sliding bar contacts on the groove processed and entering in the connecting plate, can connect vacuum system.Easy to use, be easy to the protection.
Description of drawings:
Fig. 1 is the electronic cylinder structure schematic diagram of band vacuum air-channel.
Among the figure: 1, leading screw 2, rolling bearing units 3, base plate 4, ball slide block 5, nut seat 6, connecting rod 7, sliding bar 8, transition nuts 9, linear axis bearing 10, end cap 11, back-up ring 12, joint 13, dust-proof seal ring 14, hold-down nut 15, linear bearing 16, connecting plate 17, screw 18, spherical guide
The specific embodiment:
The electronic cylinder of band vacuum air-channel, it is characterized in that by leading screw, rolling bearing units, base plate, the ball slide block, nut seat, connecting rod, sliding bar, transition nuts, the linear axis bearing, two end caps, two back-up rings, joint, two dust-proof seal rings, hold-down nut, linear bearing, connecting plate, screw and spherical guide constitute, at base plate one end rolling bearing units are installed, at the base plate other end linear axis bearing is installed, in the linear axis bearing, linear bearing is installed, back-up ring and end cap are installed at linear axis bearing two ends, in the end cap mesopore, adorn dust-proof seal ring, spherical guide is installed on the base plate, leading screw one end is contained in the rolling bearing units, the ball slide block is contained on the spherical guide, screw is contained on the leading screw, nut seat is contained on the screw, be screwed, nut seat with surface that sliding bar contacts on be processed with groove, nut seat is connected with the ball slide block, be screwed, connecting rod one end is connected with nut seat, transition nuts is contained in the other end of connecting rod, sliding bar one end is connected with nut seat, sliding bar other end joint, make through hole on the sidewall below the joint, hold-down nut is contained in the joint and with transition nuts is connected, connecting plate is contained on nut seat and the sliding bar.
The expansion link of electronic cylinder is made of ball slide block, nut seat, connecting rod, sliding bar, transition nuts, joint, hold-down nut, connecting plate, screw.
During work, leading screw rotates under the drive of drive unit, and by the moving expansion link lifting of screw, when reaching the precalculated position, screw mandrel stops operating.
Joint can be used for fixing vacuum cup.
Vacuum pneumatic aperture of sidewall below joint enters between the interlayer of connecting rod and sliding bar, nut seat with surface that sliding bar contacts on be processed with groove, vacuum pneumatic continues to arrive connecting plate through this groove, the joint installing hole is arranged on the connecting plate, can connect vacuum system, so just can not will flexible pipe directly link on the vacuum cup, not only attractive in appearance but also be convenient to protection.
Relating to when between the part seal request being arranged, sealing ring is installed between part.
Claims (1)
1. be with the electronic cylinder of vacuum air-channel, it is characterized in that by leading screw, rolling bearing units, base plate, the ball slide block, nut seat, connecting rod, sliding bar, transition nuts, the linear axis bearing, two end caps, two back-up rings, joint, two dust-proof seal rings, hold-down nut, linear bearing, connecting plate, screw and spherical guide constitute, at base plate one end rolling bearing units are installed, at the base plate other end linear axis bearing is installed, in the linear axis bearing, linear bearing is installed, back-up ring and end cap are installed at linear axis bearing two ends, in the end cap mesopore, adorn dust-proof seal ring, spherical guide is installed on the base plate, leading screw one end is contained in the rolling bearing units, the ball slide block is contained on the spherical guide, screw is contained on the leading screw, nut seat is contained on the screw, nut seat with surface that sliding bar contacts on be processed with groove, nut seat is connected with the ball slide block, connecting rod one end is connected with nut seat, transition nuts is contained in the other end of connecting rod, sliding bar one end is connected with nut seat, sliding bar other end joint, make through hole on the sidewall below the joint, hold-down nut is contained in the joint and with transition nuts is connected, connecting plate is contained on nut seat and the sliding bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202938574U CN201776710U (en) | 2010-08-17 | 2010-08-17 | Electric cylinder with vacuum gas circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202938574U CN201776710U (en) | 2010-08-17 | 2010-08-17 | Electric cylinder with vacuum gas circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201776710U true CN201776710U (en) | 2011-03-30 |
Family
ID=43789941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202938574U Expired - Fee Related CN201776710U (en) | 2010-08-17 | 2010-08-17 | Electric cylinder with vacuum gas circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201776710U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356653A (en) * | 2015-11-16 | 2016-02-24 | 宜兴市融兴铸造有限公司 | Vacuum electric cylinder |
| CN110170938A (en) * | 2019-05-06 | 2019-08-27 | 无锡睿勤科技有限公司 | A kind of suction grips |
-
2010
- 2010-08-17 CN CN2010202938574U patent/CN201776710U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356653A (en) * | 2015-11-16 | 2016-02-24 | 宜兴市融兴铸造有限公司 | Vacuum electric cylinder |
| CN105356653B (en) * | 2015-11-16 | 2017-10-24 | 宜兴市融兴铸造有限公司 | Vacuum electric cylinder |
| CN110170938A (en) * | 2019-05-06 | 2019-08-27 | 无锡睿勤科技有限公司 | A kind of suction grips |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20130817 |