CN210732242U - Clamping tool that possesses locate function - Google Patents
Clamping tool that possesses locate function Download PDFInfo
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- CN210732242U CN210732242U CN201921597101.6U CN201921597101U CN210732242U CN 210732242 U CN210732242 U CN 210732242U CN 201921597101 U CN201921597101 U CN 201921597101U CN 210732242 U CN210732242 U CN 210732242U
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Abstract
The utility model belongs to the technical field of clamps, in particular to a clamping jig with a positioning function, which aims at the problems that the prior clamps mostly do not have the positioning function, and the workpiece needs to be accurately placed at a preset position by manpower, so that the workpiece is easy to be placed partially and the clamping deviation is caused, the proposal is provided, which comprises a placing plate, wherein one side of the placing plate is slidably provided with a first clamping plate and a second clamping plate which are symmetrically arranged, one side of the placing plate is also slidably provided with two third clamping plates which are symmetrically arranged, one side of the placing plate is fixedly provided with an air cylinder, one side of a pushing plate is fixedly arranged on an output shaft of the air cylinder, the other side of the pushing plate is fixedly provided with one end of a pushing rod, the other end of the pushing rod is fixedly connected with one side of the second clamping plate far away from the first clamping plate, one side of the pushing plate far away from the air, can effectively prevent the deviation of the workpiece, and has simple structure and convenient use.
Description
Technical Field
The utility model relates to an anchor clamps technical field especially relates to a clamping tool that possesses locate function.
Background
The jig is a device for fixing a processing object to a correct position for receiving construction or inspection in a machine manufacturing process, and in a broad sense, a device for quickly, conveniently and safely mounting a workpiece in any process is called a jig.
Most of the existing clamps do not have a positioning function, a workpiece needs to be accurately placed at a preset position manually, then the workpiece is clamped and fixed through the two clamping plates, the mode is greatly influenced by human factors and is easy to deflect, and clamping deflection is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving anchor clamps and do not possess the locate function mostly, need artifical with the accurate placing of work piece in preset position, put partially easily, lead to the shortcoming of centre gripping off normal, and the clamping tool who possesses the locate function that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a clamping jig with a positioning function comprises a placing plate, wherein a first clamping plate and a second clamping plate which are symmetrically arranged are slidably mounted on one side of the placing plate, two third clamping plates which are symmetrically arranged are also slidably mounted on one side of the placing plate, an air cylinder is fixedly mounted on one side of the placing plate, one side of a pushing plate is fixedly mounted on an output shaft of the air cylinder, one end of a pushing rod is fixedly mounted on the other side of the pushing plate, the other end of the pushing rod is fixedly connected with one side, far away from the first clamping plate, of the second clamping plate, two moving plates are fixedly mounted on one side, far away from the air cylinder, of the pushing plate, one sides, close to each other, of the two moving plates are rotatably mounted with one end of a connecting rod, the other ends of the two connecting rods are respectively rotatably connected with one side, far away from each other, of, the connecting plate is rotatably provided with one end of an inclined rod, and the other end of the inclined rod is rotatably connected with one side, far away from the second clamping plate, of the first clamping plate.
Preferably, the clamping plates are arranged on one sides of the first clamping plate, the second clamping plate and the two third clamping plates in a sliding mode, four guide grooves are formed in one side of the placing plate, guide blocks are arranged in the four guide grooves in a sliding mode, and the four guide blocks are fixedly connected with the first clamping plate, the second clamping plate and the two third clamping plates respectively.
Preferably, the equal fixed mounting in one side of four grip blocks has two inserted blocks, and a plurality of slots have been seted up to one side of inserted block, and two spread grooves have all been seted up to one side of first splint, second splint and two third splint, the lateral wall sliding connection of inserted block and the spread groove that corresponds.
Preferably, the pull plate is installed in the one side that first splint, second splint and two third splint keep away from the board of placing and all slidable, and one side fixed mounting of pull plate has two kellies, and the kellies clamps mutually with the slot that corresponds, and two through-holes have all been seted up to one side of first splint, second splint and two third splint, and the one end of kellies runs through the through-hole that corresponds.
Preferably, two sliding rails are fixedly mounted on one side of the placing plate, moving blocks are welded on the two moving plates, and the moving blocks are connected with the corresponding sliding rails in a sliding mode.
Compared with the prior art, the utility model has the advantages of:
(1) when the scheme is used, a workpiece is placed on a placing plate, the work price is enabled to be between four clamping plates, then the air cylinder is started through a switch, the air cylinder drives the pushing plate to move, the pushing plate drives the two moving plates and the pushing rod to move, the pushing rod drives the second clamping plate to move, the two moving plates drive the two connecting rods to move, the two connecting rods push the two third clamping plates to mutually approach, the two third clamping plates drive the two clamping plates to mutually approach, the connecting plate is driven to move through the movement of the third clamping plates, the connecting plate drives the inclined rod to move, the inclined rod drives the first clamping plate to move, the first clamping plate and the second clamping plate drive the other two clamping plates to mutually approach, the four sides of the workpiece can be clamped and fixed through the four clamping plates, and the workpiece can be;
(2) the utility model discloses possess locate function, can effectually prevent the work piece off normal, simple structure, convenient to use.
Drawings
Fig. 1 is a schematic structural view of a clamping jig with a positioning function according to the present invention;
fig. 2 is a schematic structural diagram of a portion a of a clamping fixture with a positioning function according to the present invention;
fig. 3 is a schematic view of the overlooking structure of the second clamping plate and the pulling plate of the clamping fixture with positioning function provided by the utility model.
In the figure: 1 place board, 2 first splint, 3 second splint, 4 third splint, 5 cylinders, 6 kickboards, 7 movable plates, 8 connecting rods, 9 connecting plates, 10 down tubes, 11 grip blocks, 12 kickbars, 13 inserted blocks, 14 slots, 15 connecting grooves, 16 arm-tie, 17 kellies.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-3, a clamping fixture with positioning function comprises a placing plate 1, a first clamping plate 2 and a second clamping plate 3 which are symmetrically arranged are slidably mounted on one side of the placing plate 1, two third clamping plates 4 which are symmetrically arranged are also slidably mounted on one side of the placing plate 1, an air cylinder 5 is fixedly mounted on one side of the placing plate 1, one side of a pushing plate 6 is fixedly mounted on an output shaft of the air cylinder 5, one end of a pushing rod 12 is fixedly mounted on the other side of the pushing plate 6, the other end of the pushing rod 12 is fixedly connected with one side of the second clamping plate 3 far away from the first clamping plate 2, two moving plates 7 are fixedly mounted on one side of the pushing plate 6 far away from the air cylinder 5, one ends of the two moving plates 7 close to each other are rotatably mounted with one ends of connecting rods 8, the other ends of the two connecting rods 8 are respectively rotatably connected with one side of the two third clamping plates 4 far away from each other, a, one end of an inclined rod 10 is rotatably arranged on the connecting plate 9, and the other end of the inclined rod 10 is rotatably connected with one side, far away from the second clamping plate 3, of the first clamping plate 2.
In this embodiment, the equal slidable mounting in one side of first splint 2, second splint 3 and two third splint 4 has grip block 11, places one side of board 1 and has seted up four guide ways, and equal slidable mounting has the guide block in four guide ways, four guide blocks respectively with first splint 2, second splint 3 and two third splint 4 fixed connection, the setting of guide way and guide block makes first splint 2, second splint 3 and two third splint 4 can stable slip.
In this embodiment, the equal fixed mounting in one side of four grip blocks 11 has two inserted blocks 13, and a plurality of slots 14 have been seted up to one side of inserted block 13, and two spread grooves 15 have all been seted up to one side of first splint 2, second splint 3 and two third splint 4, and inserted block 13 and the lateral wall sliding connection of the spread groove 15 that corresponds, inserted block 13 can slide in slot 14 to can adjust the position of grip block 11.
In this embodiment, first splint 2, second splint 3 and two third splint 4 keep away from the equal slidable mounting in one side of placing board 1 and have arm-tie 16, one side fixed mounting of arm-tie 16 has two kellies 17, kellies 17 clamps mutually with corresponding slot 14, two through-holes have all been seted up to first splint 2, one side of second splint 3 and two third splint 4, the through-hole that corresponds is run through to the one end of kellies 17, through inserting different slots 14 with kellies 17 in, can adjust the position of grip block 11.
In this embodiment, two slide rails are fixedly mounted on one side of the placing plate 1, moving blocks are welded on the two moving plates 7, the moving blocks are connected with the corresponding slide rails in a sliding manner, and the moving blocks and the slide rails are arranged to enable the moving plates 7 to stably slide.
Example two
Referring to fig. 1-3, a clamping fixture with a positioning function comprises a placing plate 1, a first clamping plate 2 and a second clamping plate 3 which are symmetrically arranged are slidably mounted on one side of the placing plate 1, two third clamping plates 4 which are symmetrically arranged are also slidably mounted on one side of the placing plate 1, an air cylinder 5 is fixedly mounted on one side of the placing plate 1 through a bolt, one side of a pushing plate 6 is fixedly mounted on an output shaft of the air cylinder 5 through a bolt, one end of a pushing rod 12 is fixedly mounted on the other side of the pushing plate 6 through a bolt, the other end of the pushing rod 12 is fixedly connected with one side of the second clamping plate 3 far away from the first clamping plate 2, two moving plates 7 are fixedly mounted on one side of the pushing plate 6 far away from the air cylinder 5 through a bolt, one ends of connecting rods 8 are rotatably mounted on the mutually close sides of the two moving plates 7, and the other ends of the two connecting, one side of one third splint 4 in two third splint 4 has a connecting plate 9 through bolt fixed mounting, rotates the one end of installing down tube 10 on the connecting plate 9, and the other end of down tube 10 rotates with one side that second splint 3 was kept away from to first splint 2 and is connected.
In this embodiment, the equal slidable mounting in one side of first splint 2, second splint 3 and two third splint 4 has grip block 11, places one side of board 1 and has seted up four guide ways, and equal slidable mounting has the guide block in four guide ways, four guide blocks respectively with first splint 2, second splint 3 and two third splint 4 fixed connection, the setting of guide way and guide block makes first splint 2, second splint 3 and two third splint 4 can stable slip.
In this embodiment, there are two inserted blocks 13 in one side of four grip blocks 11 all through bolt fixed mounting, and a plurality of slots 14 have been seted up to one side of inserted block 13, and two spread grooves 15 have all been seted up to one side of first splint 2, second splint 3 and two third splint 4, and inserted block 13 and the lateral wall sliding connection of the spread groove 15 that corresponds, inserted block 13 can slide in slot 14 to can adjust the position of grip block 11.
In this embodiment, first splint 2, second splint 3 and two third splint 4 keep away from the equal slidable mounting in one side of placing board 1 and have arm-tie 16, there are two kellies 17 in one side of arm-tie 16 through bolt fixed mounting, kellies 17 clamps with the slot 14 that corresponds mutually, first splint 2, two through-holes have all been seted up to one side of second splint 3 and two third splint 4, the through-hole that corresponds is run through to the one end of kellies 17, through inserting different slots 14 with kellies 17, can adjust the position of grip block 11.
In this embodiment, two slide rails are fixedly mounted on one side of the placing plate 1 through bolts, moving blocks are welded on the two moving plates 7, the moving blocks are connected with the corresponding slide rails in a sliding manner, and the moving blocks and the slide rails are arranged to enable the moving plates 7 to stably slide.
In the embodiment, when the clamping device is used, a workpiece is placed on the placing plate 1, the work price is positioned between the four clamping plates 11, then the air cylinder 5 is started through the switch, the air cylinder 5 drives the pushing plate 6 to move, the pushing plate 6 drives the two moving plates 7 and the pushing rod 12 to move, the pushing rod 12 drives the second clamping plate 3 to move, the two moving plates 7 drive the two connecting rods 8 to move, the two connecting rods 8 drive the two third clamping plates 4 to approach each other, the two third clamping plates 4 drive the two clamping plates 11 to approach each other, the connecting plate 9 is driven to move through the movement of the third clamping plates 4, the connecting plate 9 drives the inclined rod 10 to move, the inclined rod 10 drives the first clamping plate 2 to move, the first clamping plate 2 and the second clamping plate 3 drive the other two clamping plates 11 to approach each other, the four sides of the workpiece can be clamped and fixed through the four clamping plates 11, the position of the clamping plate 11 can be adjusted to accommodate different sizes of workpieces by inserting the catch bar 17 into different slots 14.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. The clamping jig with the positioning function comprises a placing plate (1) and is characterized in that a first clamping plate (2) and a second clamping plate (3) which are symmetrically arranged are slidably mounted on one side of the placing plate (1), two third clamping plates (4) which are symmetrically arranged are also slidably mounted on one side of the placing plate (1), an air cylinder (5) is fixedly mounted on one side of the placing plate (1), one side of a pushing plate (6) is fixedly mounted on an output shaft of the air cylinder (5), one end of a pushing rod (12) is fixedly mounted on the other side of the pushing plate (6), the other end of the pushing rod (12) is fixedly connected with one side, far away from the first clamping plate (2), of the second clamping plate (3), two moving plates (7) are fixedly mounted on one side, far away from the air cylinder (5), of the two moving plates (7) are mutually close to each other, one end of a connecting rod (8) is rotatably mounted on one side, the other ends of the two connecting rods (8) are respectively connected with one side of each of the two third clamping plates (4) in a rotating mode, one side of one third clamping plate (4) of the two third clamping plates (4) is fixedly provided with a connecting plate (9), one end of an inclined rod (10) is installed on the connecting plate (9) in a rotating mode, and the other end of the inclined rod (10) is connected with one side of the first clamping plate (2) far away from the second clamping plate (3) in a rotating mode.
2. The clamping jig with the positioning function according to claim 1, wherein the clamping plates (11) are slidably mounted on one sides of the first clamping plate (2), the second clamping plate (3) and the two third clamping plates (4), four guide grooves are formed in one side of the placing plate (1), guide blocks are slidably mounted in the four guide grooves, and the four guide blocks are fixedly connected with the first clamping plate (2), the second clamping plate (3) and the two third clamping plates (4) respectively.
3. The clamping jig with the positioning function according to claim 2, wherein two insertion blocks (13) are fixedly mounted on one side of each of the four clamping plates (11), a plurality of slots (14) are formed in one side of each insertion block (13), two connecting grooves (15) are formed in one sides of the first clamping plate (2), the second clamping plate (3) and the two third clamping plates (4), and the insertion blocks (13) are slidably connected with the side walls of the corresponding connecting grooves (15).
4. The clamping jig with the positioning function according to claim 1, characterized in that one side of each of the first clamping plate (2), the second clamping plate (3) and the two third clamping plates (4) far away from the placing plate (1) is provided with a pulling plate (16) in a sliding manner, one side of each of the pulling plates (16) is fixedly provided with two clamping rods (17), each clamping rod (17) is clamped with a corresponding slot (14), one side of each of the first clamping plate (2), the second clamping plate (3) and the two third clamping plates (4) is provided with two through holes, and one end of each clamping rod (17) penetrates through the corresponding through hole.
5. The clamping jig with the positioning function according to claim 1, wherein two sliding rails are fixedly mounted on one side of the placing plate (1), moving blocks are welded on both the two moving plates (7), and the moving blocks are slidably connected with the corresponding sliding rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921597101.6U CN210732242U (en) | 2019-09-24 | 2019-09-24 | Clamping tool that possesses locate function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921597101.6U CN210732242U (en) | 2019-09-24 | 2019-09-24 | Clamping tool that possesses locate function |
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| Publication Number | Publication Date |
|---|---|
| CN210732242U true CN210732242U (en) | 2020-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921597101.6U Active CN210732242U (en) | 2019-09-24 | 2019-09-24 | Clamping tool that possesses locate function |
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| CN (1) | CN210732242U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111791176A (en) * | 2020-07-15 | 2020-10-20 | 嘉兴市光炬五金科技有限公司 | Rotary workbench for lighting lamp tool |
| CN113649926A (en) * | 2021-09-02 | 2021-11-16 | 潍坊科技学院 | Machining multi-contact positioning device |
| CN118174166A (en) * | 2024-03-13 | 2024-06-11 | 南京匠拓电力科技有限公司 | Dual-power switching power distribution cabinet and installation method thereof |
-
2019
- 2019-09-24 CN CN201921597101.6U patent/CN210732242U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111791176A (en) * | 2020-07-15 | 2020-10-20 | 嘉兴市光炬五金科技有限公司 | Rotary workbench for lighting lamp tool |
| CN113649926A (en) * | 2021-09-02 | 2021-11-16 | 潍坊科技学院 | Machining multi-contact positioning device |
| CN118174166A (en) * | 2024-03-13 | 2024-06-11 | 南京匠拓电力科技有限公司 | Dual-power switching power distribution cabinet and installation method thereof |
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