CN203092201U - Clamp - Google Patents
Clamp Download PDFInfo
- Publication number
- CN203092201U CN203092201U CN 201320116630 CN201320116630U CN203092201U CN 203092201 U CN203092201 U CN 203092201U CN 201320116630 CN201320116630 CN 201320116630 CN 201320116630 U CN201320116630 U CN 201320116630U CN 203092201 U CN203092201 U CN 203092201U
- Authority
- CN
- China
- Prior art keywords
- support
- screw thread
- clamp
- bar
- rod
- 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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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a clamp. The clamp comprises a support frame, a locking mechanism and a support rod vertically arranged at the upper part of the support frame, wherein the head part of the support rod is provided with an inner screw thread, a movable rod is arranged at the bottom end of the support frame and can clockwise and counterclockwise rotate, and a positioning device is arranged on the side wall of the movable rod. The positioning device is vertically welded on the movable rod via a cylinder, and a powerful sucking disc is arranged at the top end of the cylinder. The locking mechanism is T-shaped, and a straight rod at the lower part of the locking mechanism is provided with an external screw thread and moves up and down via the inner screw thread of the head part of the support rod. The clamp can fix products on a right-angled machine table, is high is positioning precision, stable and reliable in clamping and short in time for clamping and releasing a work piece, can reduce human factors, and improves the efficiency of a machine tool.
Description
Technical field
The utility model relates to field of machining, relates in particular to a kind of anchor clamps.
Background technology
In the prior art, anchor clamps generally are designed to the structure that clamps up and down, are exactly on one flat plate, and upper grip is clamped product, and lower chuck withstands dull and stereotyped bottom, then by the clamping device fixed product.And not to be placed directly on the flat board as fruit product, be to be placed on the board of the shape that meets at right angles, just can't carry out fixed product by anchor clamps of the prior art, can only be a plurality of installing holes of design on board, by the position, hole clamping device is installed, and different shape of products has determined different positions, clamping device hole to set, therefore, the installing hole of can be on board setting a plurality of different matching products makes complicated operation.
The utility model content
The technical problems to be solved in the utility model has been to provide a kind of anchor clamps that can operate on rectangular board.
For solving the problems of the technologies described above, the utility model is realized by following scheme: a kind of anchor clamps, comprise support, retaining mechanism, top perpendicular to support is provided with support bar, the head of this support bar is provided with internal thread, be provided with motion bar in the support bottom, this motion bar can counterclockwise or turn clockwise, and is provided with positioner on described motion bar sidewall.
Further, described positioner is connected on the motion bar by the cylinder vertical welding, is provided with powerful electromagnetic chuck on the cylinder top.
Further, described retaining mechanism is tee T, and its underpart straight-bar is provided with external screw thread, moves up and down by the internal thread on the support bar head.
The utility model has the advantages that: can carry out product on rectangular board and fix, the positioning accuracy height clamps reliable and stablely, clamp to discharge workpiece time weak point and can shorten processing non-cutting time, reduces human factor, improves lathe efficient.
Description of drawings
Fig. 1 is the utility model clamp structure schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is elaborated.
As shown in Figure 1, a kind of anchor clamps, comprise support 1, retaining mechanism 2, it is characterized in that: the top perpendicular to support 1 is provided with support bar 11, the head of this support bar 11 is provided with internal thread, be provided with motion bar 3 in support 1 bottom, this motion bar 3 can counterclockwise or turn clockwise, on described motion bar 3 sidewalls, be provided with positioner 4, described positioner 4 is connected on the motion bar 3 by the cylinder vertical welding, is provided with powerful electromagnetic chuck 41 on the cylinder top, and described retaining mechanism 2 is tee T, its underpart straight-bar is provided with external screw thread, moves up and down by the internal thread on support bar 11 heads.
On rectangular board, product is placed on the board edge, earlier powerful electromagnetic chuck 41 is adsorbed on the board upright side walls, retaining mechanism 2 is aimed at product and is rotated down, go to when using the hand push product motionless, stop to be rotated down, this product just is fixed on the board, just can carry out next step process operation.
Because motion bar 3 is designed to and can rotates on the directions of 360 degree, therefore, the enterprising line operate of the adsorbable sidewall to other of these anchor clamps is to have on the direction that meets at right angles at some boards to block thing and design.
The above only is a preferred implementation of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical field, all in like manner be included in the scope of patent protection of the present utility model.
Claims (3)
1. anchor clamps, comprise support (1), retaining mechanism (2), it is characterized in that: the top perpendicular to support (1) is provided with support bar (11), the head of this support bar (11) is provided with internal thread, be provided with motion bar (3) in support (1) bottom, this motion bar (3) can counterclockwise or turn clockwise, and is provided with positioner (4) on described motion bar (3) sidewall.
2. according to the described a kind of anchor clamps of claim 1, it is characterized in that: described positioner (4) is connected on the motion bar (3) by the cylinder vertical welding, is provided with powerful electromagnetic chuck (41) on the cylinder top.
3. according to the described a kind of anchor clamps of claim 1, it is characterized in that: described retaining mechanism (2) is tee T, and its underpart straight-bar is provided with external screw thread, moves up and down by the internal thread on support bar (11) head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320116630 CN203092201U (en) | 2013-03-14 | 2013-03-14 | Clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320116630 CN203092201U (en) | 2013-03-14 | 2013-03-14 | Clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203092201U true CN203092201U (en) | 2013-07-31 |
Family
ID=48843644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320116630 Expired - Fee Related CN203092201U (en) | 2013-03-14 | 2013-03-14 | Clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203092201U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033552A (en) * | 2015-08-28 | 2015-11-11 | 合肥常青机械股份有限公司 | Welding clamp for heavy truck bumper assembly |
| CN106003121A (en) * | 2016-06-29 | 2016-10-12 | 芜湖新泉汽车饰件系统有限公司 | Unloading manipulator clamp for rear-left door |
| CN107139104A (en) * | 2017-07-07 | 2017-09-08 | 苏州市合叶精密机械有限公司 | A kind of fixture |
-
2013
- 2013-03-14 CN CN 201320116630 patent/CN203092201U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033552A (en) * | 2015-08-28 | 2015-11-11 | 合肥常青机械股份有限公司 | Welding clamp for heavy truck bumper assembly |
| CN106003121A (en) * | 2016-06-29 | 2016-10-12 | 芜湖新泉汽车饰件系统有限公司 | Unloading manipulator clamp for rear-left door |
| CN107139104A (en) * | 2017-07-07 | 2017-09-08 | 苏州市合叶精密机械有限公司 | A kind of fixture |
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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: 20130731 Termination date: 20140314 |