CN202278416U - Centralized positioning clamp for machining cylinder bodies - Google Patents
Centralized positioning clamp for machining cylinder bodies Download PDFInfo
- Publication number
- CN202278416U CN202278416U CN2011203655488U CN201120365548U CN202278416U CN 202278416 U CN202278416 U CN 202278416U CN 2011203655488 U CN2011203655488 U CN 2011203655488U CN 201120365548 U CN201120365548 U CN 201120365548U CN 202278416 U CN202278416 U CN 202278416U
- Authority
- CN
- China
- Prior art keywords
- draw
- pull bar
- cylinder
- drag hook
- base plate
- 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
- Jigs For Machine Tools (AREA)
Abstract
The utility model belongs to the technical field of process equipment and provides a centralized positioning clamp for machining cylinder bodies. The clamp comprises a bottom plate and a cylinder arranged below the bottom plate, wherein the bottom plate is provided with a plurality of workstations; each workstation is provided with a first draw bar and a second draw bar; the lower ends of the first draw bars are connected with the cylinder; first draw hooks are arranged at the upper ends of the first draw bars; the lower ends of the second draw bars are connected with the cylinder; the second draw hooks are arranged at the upper ends of the second draw bars; and the cylinder drives the first draw bars and the second draw bars to move respectively to ensure the first draw hooks and the second draw hooks to press the products for positioning. The clamp has the following advantages that: the clamp is convenient in clamping and positioning and has high efficiency; and the front and back of the two products can be stably and firmly positioned on the corresponding workstations of the bottom plate by driving the first draw hooks with the first draw bars and driving the second draw hooks with the second draw bars so as to machine the products in the next step, thus ensuring the machining precision and quality.
Description
Technical field
The utility model belongs to the tooling device technical field, relates to a kind of centralized positioning anchor clamps that are used to process cylinder body.
Background technology
Extremely important at shape and the size accuracy of processing during cylinder body, process the excessive and too small assembling that all can influence with other parts.Digit Control Machine Tool needs through positioning fixture the processed product location to be lived, so that cutter carries out fine finishining to it when the fine finishining cylinder body; Therefore the quality of positioning fixture design is related to the quality of product and the problem of working (machining) efficiency; The shortcoming that existing positioning fixture exists is: it is not firm to locate, and complicated operation has had a strong impact on machining accuracy and quality; The processing time consuming effort, and percent defective is high.
Summary of the invention
The utility model technical problem to be solved is the present situation to prior art, and provides a kind of simple in structure, clamps the location conveniently, improves the centralized positioning anchor clamps that are used to process cylinder body of machining accuracy and quality.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of centralized positioning anchor clamps that are used to process cylinder body; It is characterized in that comprise base plate and be arranged on the cylinder under the base plate, described base plate is provided with a plurality of working positions; On each working position, be respectively arranged with first pull bar and second pull bar; The lower end of first pull bar is connected with cylinder, is provided with first drag hook in the first pull bar upper end, and the lower end of second pull bar is connected with cylinder; Be provided with first drag hook in the second pull bar upper end, cylinder drives first pull bar respectively and the motion of second pull bar makes first drag hook, second drag hook be pressed on the product and position.
The measure of taking for the optimization such scheme specifically comprises:
At above-mentioned a kind of centralized positioning anchor clamps that are used for processing cylinder body; The quantity of described working position is four; Per two working positions are formed one group; Be respectively arranged with long reference column and short reference column forming on one group the base plate of one of them working position, be respectively arranged with little reference column and middle reference column forming on one group the base plate of another working position.Here can locate in advance the reverse side position of product through long reference column and short reference column, can locate in advance the front position of product, convenient last total location that clamps through little reference column and middle reference column.
At above-mentioned a kind of centralized positioning anchor clamps that are used for processing cylinder body, the bottom of described first drag hook and second drag hook all is provided with nylon staple.Here can product be pressed on the working position separately securely through nylon staple, guarantee the machining accuracy and the quality of product.
At above-mentioned a kind of centralized positioning anchor clamps that are used for processing cylinder body, described base plate bottom is fixed with installation foot.Here can whole anchor clamps be installed on the Digit Control Machine Tool through installation foot.
Compared with prior art; It is convenient that the advantage of the utility model is to clamp the location; Efficient is high, drives first drag hook and second pull bar drives second drag hook through first pull bar, just can the obverse and reverse of two products be stablized on the corresponding work position of positioning plate securely; So that next step is processed product, machining accuracy and quality have been guaranteed.
Description of drawings
Fig. 1 is the perspective view that the centralized positioning anchor clamps that originally are used to process cylinder body clamp product;
Fig. 2 is the plan structure sketch map that originally is used to process behind the centralized positioning anchor clamps location product of cylinder body.
The specific embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technical scheme of the utility model is done further to describe, but the utility model is not limited to these embodiment.
Among the figure, base plate 1; Working position 1a; Cylinder 2; First pull bar 3; First drag hook 4; Second pull bar 5; Second drag hook 6; Nylon staple 7; Installation foot 8; Long reference column 9; Short reference column 10; Little reference column 11; Middle reference column 12; Product 13.
As depicted in figs. 1 and 2, the centralized positioning anchor clamps that originally are used to process cylinder body mainly are to be used for the obverse and reverse of a plurality of products 13 of one-time positioning, comprise base plate 1 and are arranged on the cylinder 2 under the base plate 1; Whole anchor clamps is installed on the Digit Control Machine Tool for ease; Be fixed with installation foot 8 in base plate 1 bottom, base plate 1 is provided with a plurality of working position 1a, and the quantity of working position 1a is four in the present embodiment; Per two working position 1a form one group, locate the obverse and reverse of product 13 respectively.
On each working position 1a, be respectively arranged with first pull bar 3 and second pull bar 5; The lower end of first pull bar 3 is connected with cylinder 2; Be provided with first drag hook 4 in first pull bar, 3 upper ends; The bottom of first drag hook 4 all is provided with nylon staple 7, can product 13 be pressed on the working position 1a separately securely through nylon staple 7 here, has guaranteed the machining accuracy and the quality of product 13; The lower end of second pull bar 5 is connected with cylinder 2, is provided with first drag hook 4 in second pull bar, 5 upper ends, and the bottom of same second drag hook 6 also is provided with nylon staple 7.
Be respectively arranged with long reference column 9 and short reference column 10 forming on one group the base plate 1 of one of them working position 1a; Be respectively arranged with little reference column 11 and middle reference column 12 forming on one group the base plate 1 of another working position 1a; Here can locate in advance the reverse side position of product 13 through long reference column 9 and short reference column 10; Can locate in advance the front position of product 13 with middle reference column 12 through little reference column 11, make things convenient at last total location that clamps.
At first the obverse and reverse of two products 13 is placed on the 1a of corresponding work position through corresponding spacer during work; Driving first pull bar 3 respectively through cylinder 2 separately again makes first drag hook 4 be pressed in product 13; Position on when second pull bar 5 makes second drag hook 6 be pressed in product 13 simultaneously, process back taking-up product 13 at product 13 and get final product.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spiritual defined scope of the utility model.
Claims (4)
1. centralized positioning anchor clamps that are used to process cylinder body; It is characterized in that; Comprise base plate (1) and be arranged on the cylinder (2) under the base plate (1); Described base plate (1) is provided with a plurality of working positions (1a), on each working position (1a), is respectively arranged with first pull bar (3) and second pull bar (5), and the lower end of first pull bar (3) is connected with cylinder (2); Be provided with first drag hook (4) in first pull bar (3) upper end; The lower end of second pull bar (5) is connected with cylinder (2), is provided with first drag hook (4) in second pull bar (5) upper end, and cylinder (2) drives first pull bar (3) respectively and second pull bar (5) motion makes first drag hook (4), second drag hook (6) be pressed on the product (13) and position.
2. a kind of centralized positioning anchor clamps that are used to process cylinder body according to claim 1; It is characterized in that; The quantity of described working position (1a) is four; Per two working positions (1a) are formed one group, are respectively arranged with long reference column (9) and short reference column (10) forming on one group the base plate (1) of one of them working position (1a), on the base plate (1) at another working position (1a) of one group of composition, are respectively arranged with little reference column (11) and middle reference column (12).
3. a kind of centralized positioning anchor clamps that are used to process cylinder body according to claim 1 and 2 is characterized in that the bottom of described first drag hook (4) and second drag hook (6) all is provided with nylon staple (7).
4. a kind of centralized positioning anchor clamps that are used to process cylinder body according to claim 1 and 2 is characterized in that described base plate (1) bottom is fixed with installation foot (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203655488U CN202278416U (en) | 2011-09-20 | 2011-09-20 | Centralized positioning clamp for machining cylinder bodies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203655488U CN202278416U (en) | 2011-09-20 | 2011-09-20 | Centralized positioning clamp for machining cylinder bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202278416U true CN202278416U (en) | 2012-06-20 |
Family
ID=46224601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203655488U Expired - Fee Related CN202278416U (en) | 2011-09-20 | 2011-09-20 | Centralized positioning clamp for machining cylinder bodies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202278416U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922318A (en) * | 2012-10-29 | 2013-02-13 | 昆山市力格自动化设备有限公司 | Clamping jig of automobile compressor |
| CN104440169A (en) * | 2014-11-24 | 2015-03-25 | 重庆金辰机械制造有限公司 | Multistation elastic clamping structure for compressor cylinders |
| CN104759912A (en) * | 2015-04-02 | 2015-07-08 | 吴江市菀坪宝得利缝制设备机械厂 | Novel cylinder body machining fixture |
| CN105710664A (en) * | 2016-04-07 | 2016-06-29 | 蚌埠道生精密光电科技有限公司 | Fixing tool for machining fixing base of optical fiber cutting machine |
| CN108274201A (en) * | 2018-02-02 | 2018-07-13 | 四川融至精密机械有限公司 | VVT valve pocket automatic processing technologies |
| CN109262318A (en) * | 2018-09-28 | 2019-01-25 | 芜湖先力自动化设备有限公司 | A kind of connecting plate milling machine hydraulically operated fixture and its application method |
-
2011
- 2011-09-20 CN CN2011203655488U patent/CN202278416U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922318A (en) * | 2012-10-29 | 2013-02-13 | 昆山市力格自动化设备有限公司 | Clamping jig of automobile compressor |
| CN104440169A (en) * | 2014-11-24 | 2015-03-25 | 重庆金辰机械制造有限公司 | Multistation elastic clamping structure for compressor cylinders |
| CN104759912A (en) * | 2015-04-02 | 2015-07-08 | 吴江市菀坪宝得利缝制设备机械厂 | Novel cylinder body machining fixture |
| CN105710664A (en) * | 2016-04-07 | 2016-06-29 | 蚌埠道生精密光电科技有限公司 | Fixing tool for machining fixing base of optical fiber cutting machine |
| CN105710664B (en) * | 2016-04-07 | 2018-03-20 | 蚌埠道生精密光电科技有限公司 | Process the fixing tool of fiber cutter fixed seat |
| CN108274201A (en) * | 2018-02-02 | 2018-07-13 | 四川融至精密机械有限公司 | VVT valve pocket automatic processing technologies |
| CN108274201B (en) * | 2018-02-02 | 2019-10-25 | 四川融至精密机械有限公司 | VVT valve pocket automatic processing technology |
| CN109262318A (en) * | 2018-09-28 | 2019-01-25 | 芜湖先力自动化设备有限公司 | A kind of connecting plate milling machine hydraulically operated fixture and its application method |
| CN109262318B (en) * | 2018-09-28 | 2024-01-30 | 芜湖先力自动化设备有限公司 | Hydraulic clamp of connecting plate milling machine and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202278416U (en) | Centralized positioning clamp for machining cylinder bodies | |
| CN202292203U (en) | Clamp for lateral location of end cover | |
| CN202292179U (en) | Positioning tool used for processing hole diameter of cylinder | |
| CN204818848U (en) | Machine tool machining anchor clamps | |
| CN203048165U (en) | Magnetic steel grabbing mechanism | |
| CN202192464U (en) | Multi-process repeated precision positioning machining fixture set | |
| CN204976029U (en) | Rotatable many anchor clamps machine tool table | |
| CN202224956U (en) | Linkage clamp capable of linearly cutting and processing multiple workpieces | |
| CN203484836U (en) | Automobile seat base board welding worktable | |
| CN204893562U (en) | Anchor clamps are exchanged to tray formula | |
| CN203471425U (en) | Clamp air cylinder positioning device | |
| CN202804744U (en) | Flat pliers | |
| CN202292178U (en) | Machining center positioning clamp | |
| CN203665367U (en) | Clamp | |
| CN203156266U (en) | Welding jig device for automobile boundary beam inner plates | |
| CN204019220U (en) | Batch machining hydraulically operated fixture | |
| CN202292180U (en) | A drilling positioning clamp | |
| CN204075791U (en) | A kind of processing tool of adjustable liquid presses piston pole | |
| CN201565808U (en) | Fast clamping fixture of numerical control drilling machine | |
| CN204171753U (en) | A kind of automatically centering fixture processing connecting rod | |
| CN202491089U (en) | Cylinder positioning fixture | |
| CN205218901U (en) | High accuracy multiplex spare positioner | |
| CN104707879A (en) | Automatic digital straightening machine of trailer axle | |
| CN203579674U (en) | Quick-to-adjust clamping jaw mechanism | |
| CN208117288U (en) | A kind of Quick-positioning clamp and positioning system |
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: 20120620 Termination date: 20140920 |
|
| EXPY | Termination of patent right or utility model |