CN201783659U - Pneumatic tailstock - Google Patents
Pneumatic tailstock Download PDFInfo
- Publication number
- CN201783659U CN201783659U CN2010202749638U CN201020274963U CN201783659U CN 201783659 U CN201783659 U CN 201783659U CN 2010202749638 U CN2010202749638 U CN 2010202749638U CN 201020274963 U CN201020274963 U CN 201020274963U CN 201783659 U CN201783659 U CN 201783659U
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- China
- Prior art keywords
- tailstock
- sleeve
- cylinder
- pneumatic
- air cylinder
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- 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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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model relates to a pneumatic tailstock which comprises a tailstock body, a sleeve and a center of the tailstock. The pneumatic tailstock is characterized in that the tailstock body is fixedly connected with an air cylinder through a front transition disc and a rear transition disc; the sleeve is fixedly connected with a connecting disc; the connecting disc is fixedly connected with one end of a connector of the air cylinder; and the other end of the connector of the air cylinder is connected with a piston rod of the air cylinder. The pneumatic tailstock has the benefits that by adopting an improved pneumatic tailstock righting work piece, the efficiency can be improved by 5 percent, 50 thousand minutes of man hours can be saved by calculating according to the annual output of 300 thousands, and the working strength of operators is reduced.
Description
Technical field
The utility model belongs to the machined lathe, and relating in particular to a kind ofly needs the back lathe centre to set upright the pneumatic type tailstock of location when being applied in batches machined.
Background technology
Produce a kind of volume less be used for axial workpiece on the industrial sewing machine, the cylindrical of processing this part needs with the back tailstock centre part to be set upright, traditional back tailstock centre needs the operator to rotate the rotating disk of back tailstock, screw-nut body by tailstock inside, back is converted into top rectilinear motion with the rotation of rotating disk, the shortcoming of traditional back tailstock centre is that efficient is low, top to part the size of active force different different because of the operator, this variation of force produces adverse influence to crudy undoubtedly.But because it has cost performance preferably, so the market share that occupies is still very big.Along with popularizing fast of pneumatics, Pneumatic tailstock replaces traditional tailstock has become undisputable fact, and the advantage of Pneumatic tailstock is the efficient height, and the size of top active force to part is the same substantially.Shortcoming is that price is higher.Traditional tailstock being transformed, made it to have the advantage of Pneumatic tailstock, is core of the present invention.
The utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, and a kind of pneumatic type tailstock is provided, and at the rear end face of tailstock body cylinder is installed, and tailstock body is connected with cylinder by two transition discs.Both kept the tailstock body and the sleeve of former tailstock, reduced improvement cost, also piston rod and sleeve had been linked into an integrated entity, realized top rectilinear motion by cylinder joint and terminal pad.
The utility model for achieving the above object, by the following technical solutions: a kind of pneumatic type tailstock, the tailstock body, the sleeve and top that comprise tailstock, it is characterized in that: described tailstock body is affixed by forward and backward transition disc and cylinder, described sleeve and terminal pad are affixed, terminal pad and cylinder joint one end are affixed, and the cylinder joint other end is connected with cylinder piston rod.
Beneficial effect: adopt improved Pneumatic tailstock to set upright workpiece, can raise the efficiency 5%,, can save clock very much in man-hour 5, and alleviate operator's working strength to produce 300000 per year.For having transformed tailstock behind 20 platforms in the company, surplus the improvement cost about 3000 yuan, as buy new Pneumatic tailstock, need 3.5 ten thousand yuans approximately; Add wage reform and made tailstock behind 150 platforms, net income 2.25 ten thousand RMB.
According to measuring and calculating, about 800,000-1,200,000 of the tradition back tailstock that manufacturing industry is being used, as will be wherein 1/5 transform, its output value will reach 4,800 ten thousand-72,000,000 yuans.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, bolt, 2, cylinder, 2-1, cylinder piston rod, 3,5 forward and backward transition discs, 4, top 6, cylinder joint, 7, terminal pad, 8, tailstock body, 9, sleeve, 10, nut.
The specific embodiment
Describe the specific embodiment of the present utility model in detail below in conjunction with accompanying drawing and preferred embodiment.As shown in the figure, a kind of pneumatic type tailstock, the tailstock body 8, the sleeve 9 and top 4 that comprise tailstock, described tailstock body is affixed by forward and backward transition disc 3,5 and cylinder 2, described sleeve and terminal pad 7 are affixed, terminal pad and cylinder joint 6 one ends are affixed, and the cylinder joint other end is connected with cylinder piston rod 2-1.
Structure is installed and is connected
Bolt 1 is rigidly connected cylinder and back transition disc.Bolt is rigidly connected preceding transition disc and tailstock body.Bolt is rigidly connected transition disc and transition disc.Bolt is rigidly connected terminal pad and sleeve.
Cylinder joint one end and cylinder piston rod are rigidly connected, and the other end is connected with terminal pad by nut 10.
Operation principle:
By above-mentioned connection, make cylinder block and tailstock body become one, cylinder piston rod and sleeve are connected in one.Top being fixed on the sleeve is matched in clearance between sleeve and the tailstock body, behind the cylinder activation source of the gas, cylinder piston rod stretch out stretch out (withdrawal) that (withdrawal) just driven sleeve (top).Can set upright workpiece, regulate bleed pressure (pressure), just can regulate top active force, and make it to keep constant workpiece.
The above only is preferred embodiment of the present utility model, is not structure of the present utility model is done any pro forma restriction.Every foundation technical spirit of the present utility model all still belongs in the scope of the technical solution of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (1)
1. pneumatic type tailstock, comprise tailstock body, the sleeve and top of tailstock, it is characterized in that: described tailstock body is affixed by forward and backward transition disc and cylinder, and described sleeve and terminal pad are affixed, terminal pad and cylinder joint one end are affixed, and the cylinder joint other end is connected with cylinder piston rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202749638U CN201783659U (en) | 2010-07-29 | 2010-07-29 | Pneumatic tailstock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202749638U CN201783659U (en) | 2010-07-29 | 2010-07-29 | Pneumatic tailstock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201783659U true CN201783659U (en) | 2011-04-06 |
Family
ID=43815637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202749638U Expired - Fee Related CN201783659U (en) | 2010-07-29 | 2010-07-29 | Pneumatic tailstock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201783659U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909398A (en) * | 2012-10-26 | 2013-02-06 | 山东鲁南机床有限公司 | Automatic-jacking tailstock capable of rapidly moving |
| CN105312597A (en) * | 2015-11-26 | 2016-02-10 | 重庆耀勇减震器有限公司 | Pneumatic tailstock |
| CN105397113A (en) * | 2014-09-10 | 2016-03-16 | 上海运青制版有限公司 | Pneumatic tailstock of numerically-controlled machine tool for plate roller machining |
| CN106623998A (en) * | 2016-12-25 | 2017-05-10 | 重庆德运模具制造有限公司 | Lathe pneumatic ejecting device |
| CN106735311A (en) * | 2016-12-25 | 2017-05-31 | 重庆德运模具制造有限公司 | Pneumatic clamping formula engine lathe |
-
2010
- 2010-07-29 CN CN2010202749638U patent/CN201783659U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909398A (en) * | 2012-10-26 | 2013-02-06 | 山东鲁南机床有限公司 | Automatic-jacking tailstock capable of rapidly moving |
| CN105397113A (en) * | 2014-09-10 | 2016-03-16 | 上海运青制版有限公司 | Pneumatic tailstock of numerically-controlled machine tool for plate roller machining |
| CN105312597A (en) * | 2015-11-26 | 2016-02-10 | 重庆耀勇减震器有限公司 | Pneumatic tailstock |
| CN106623998A (en) * | 2016-12-25 | 2017-05-10 | 重庆德运模具制造有限公司 | Lathe pneumatic ejecting device |
| CN106735311A (en) * | 2016-12-25 | 2017-05-31 | 重庆德运模具制造有限公司 | Pneumatic clamping formula engine lathe |
| CN106735311B (en) * | 2016-12-25 | 2018-06-12 | 重庆德运模具制造有限公司 | Pneumatic clamping formula center lathe |
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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: 20110406 Termination date: 20140729 |
|
| EXPY | Termination of patent right or utility model |