CN214349028U

CN214349028U - Clamp device for bending machine

Info

Publication number: CN214349028U
Application number: CN202023263575.2U
Authority: CN
Inventors: 徐照光
Original assignee: Guangzhou Placker Cnc Machinery Co ltd
Current assignee: Guangzhou Placker Cnc Machinery Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-10-08
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses an anchor clamps device that bender was used relates to bender anchor clamps field, need be with the help of instrument and very loaded down with trivial details problem of operation when the installation tool of bending to current bender anchor clamps that adopt the screw fastening, now proposes following scheme, and it includes the main splint, one side of main splint is provided with the auxiliary splint, just one side that the main splint is located and is close to the auxiliary splint is provided with the pivot seat, the top of auxiliary splint is seted up flutedly, just the pivot seat matches and cup joints in the recess, the main splint is located one side that is close to the auxiliary splint and has seted up the second screw hole, second screw hole female connection has the screw rod, just one side of auxiliary splint is located the matching of second screw hole department and has seted up the round hole. The utility model discloses novel structure, the device's higher and the stable in structure simple operation of repeated clamping assembly precision, the effectual bender anchor clamps that have solved and adopted screw-fastening need be with the help of instrument and very loaded down with trivial details problem of operation when the installation cutter of bending.

Description

Clamp device for bending machine

Technical Field

The utility model relates to a bender anchor clamps field especially relates to an anchor clamps device that bender was used.

Background

The bender is the important equipment of panel beating production, the function of bending of bender, it realizes to exert certain pressure through mould or cutter to the panel beating raw materials, the mould and the cutter of bender need carry out the centre gripping through dedicated anchor clamps when the installation, the existing bender anchor clamps on the market all adopt the structure of screw fastening, it is very loaded down with trivial details with the help of instrument and operation to need when adopting the anchor clamps installation of screw fastening to bend the cutter, consequently in order to solve above-mentioned problem, we have provided a fixture device that bender was used.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fixture device that bender was used has solved the bender anchor clamps that adopt screw fastening and need operate very loaded down with trivial details problem with the help of instrument when the installation tool of bending.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an anchor clamps device that bender was used, includes the main board, one side of main board is provided with the auxiliary splint, just one side that the main board is located and is close to the auxiliary splint is provided with the pivot seat, the top of auxiliary splint is seted up flutedly, just the pivot seat matches and cup joints in the recess, the main board is located one side that is close to the auxiliary splint and has seted up the second screw hole, second screw hole female connection has the screw rod, just one side of auxiliary splint is located second screw hole department and has mateed and seted up the round hole, the round hole internal rotation is connected with the pivot, just the pivot is fixed connection with the screw rod.

Preferably, a first clamping groove is formed in one side, close to the auxiliary clamping plate, of the top end of the main clamping plate along the length direction of the main clamping plate, and a second clamping groove is formed in one side, close to the auxiliary clamping plate, of the bottom end of the main clamping plate along the length direction of the main clamping plate.

Preferably, a first shaft hole is formed in one end of the rotating shaft seat and penetrates through the rotating shaft seat, a second shaft hole is formed in the top end of the auxiliary clamping plate along the length direction of the auxiliary clamping plate, the second shaft hole penetrates through the auxiliary clamping plate, the first shaft hole and the second shaft hole are coaxial, and a shaft pin is sleeved between the first shaft hole and the second shaft hole in a matched mode.

Preferably, the auxiliary splint is located one side of keeping away from the main splint and is located second shaft hole department and has seted up first screw hole, just first screw hole is the intercommunication form with the second shaft hole, first screw hole female connection has the jackscrew, just first screw hole and jackscrew all are symmetric distribution about the auxiliary splint.

Preferably, a first circular groove is formed in one side, close to the auxiliary clamping plate, of the main clamping plate, a spring is sleeved in the first circular groove in a sliding mode, and the first circular groove and the spring are symmetrically distributed about the second threaded hole.

Preferably, the round hole runs through in the auxiliary splint, just one side that the main splint was kept away from to the auxiliary splint is located round hole department and has seted up the second circular slot, the pivot is matchd each other with the second circular slot, just the one end that the main splint was kept away from in the pivot is provided with the handle.

The utility model has the advantages that:

1. the pivot is cup jointed and alternates through pivot seat and recess between the device's main splint and the auxiliary splint for the top of auxiliary splint is articulated with the main splint to be connected, through the assembly limiting displacement of pivot seat and recess, has improved the device's repeated centre gripping assembly precision.

2. Between the main splint and the auxiliary splint of the device, the auxiliary splint obtains accurate positioning when locking through the precise sleeve joint cooperation between the rotating shaft and the second circular groove and the circular hole, thereby further improving the repeated clamping assembly precision of the device.

3. The device is when clamping and dismantlement bend the cutter, only need the rotatory operating handle can, and bend the cutter and all can assemble from the below of the device or left and right sides position, it is very convenient to use.

In conclusion, the device has the advantages of high repeated clamping and assembling precision, stable structure and convenience in operation, and effectively solves the problems that a bending machine clamp fastened by a screw needs to be assisted by tools when a bending cutter is installed, and the operation is very complicated.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention.

Fig. 2 is an exploded view of the assembly structure of the present invention.

Fig. 3 is a sectional view of the assembly structure of the present invention.

Reference numbers in the figures: 1. a main clamping plate; 2. a first clamping groove; 3. a rotating shaft seat; 4. an auxiliary splint; 5. a groove; 6. a first shaft hole; 7. a second shaft hole; 8. a shaft pin; 9. a first threaded hole; 10. carrying out top thread; 11. a first circular groove; 12. a second threaded hole; 13. a circular hole; 14. a second circular groove; 15. a rotating shaft; 16. a screw; 17. a handle; 18. a second clamping groove; 19. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a fixture device for bending machine, includes main plate 1, one side of main plate 1 is provided with auxiliary splint 4, just one side that main plate 1 is located and is close to auxiliary splint 4 is provided with pivot seat 3, the top of auxiliary splint 4 is seted up flutedly 5, just pivot seat 3 matches and cup joints in recess 5, main plate 1 is located one side that is close to auxiliary splint 4 and has seted up

second screw hole

12, 12 female connection in the second screw hole has screw rod 16, just one side of auxiliary splint 4 is located second screw hole 12 department and has mated round hole 13, the round hole 13 internal rotation is connected with pivot 15, just pivot 15 is fixed connection with screw rod 16.

The bending machine comprises a main clamping plate 1, an auxiliary clamping plate 4, a bending machine tool and a bending machine tool, wherein a first clamping groove 2 is formed in one side, close to the auxiliary clamping plate 4, of the top end of the main clamping plate 1 along the length direction of the main clamping plate, a second clamping groove 18 is formed in one side, close to the auxiliary clamping plate 4, of the bottom end of the main clamping plate 1 along the length direction of the auxiliary clamping plate, the first clamping groove 2 is used for being connected with the bending machine tool, and the second clamping groove 18 is used for being connected with the bending tool.

Wherein, first shaft hole 6 has been seted up to the one end of pivot seat 3, just first shaft hole 6 runs through in pivot seat 3, second shaft hole 7 has been seted up along its length direction in the top of auxiliary splint 4, just second shaft hole 7 runs through in auxiliary splint 4, first shaft hole 6 and second shaft hole 7 are coaxial form, just the pivot 8 has been cup jointed in the matching between first shaft hole 6 and the second shaft hole 7 for auxiliary splint 4 is stable articulated form with main splint 1.

Wherein, the auxiliary splint 4 is located the one side of keeping away from the main splint 1 and is located second axle hole 7 department and has seted up first screw hole 9, just first screw hole 9 is the intercommunication form with second axle hole 7, 9 female connection in first screw hole has jackscrew 10, just first screw hole 9 and jackscrew 10 all are the symmetric distribution about auxiliary splint 4, through 10 tight pivot 8 in jackscrew top, avoid pivot 8 to deviate from.

Wherein, the main splint 1 is located the one side of being close to the auxiliary splint 4 and has seted up first circular slot 11, just sliding sleeve has connected spring 19 in the first circular slot 11, first circular slot 11 and spring 19 all are symmetric distribution about second screw hole 12, when rotatory handle 17 unclamp auxiliary splint 4 and bend the cutter assembly, jack-up on the main splint 1 with auxiliary splint 4 through spring 19, make things convenient for operating personnel to bend the assembly of cutter.

Wherein, round hole 13 runs through in auxiliary splint 4, just one side that auxiliary splint 4 kept away from main splint 1 is located round hole 13 and has seted up second circular slot 14, pivot 15 is matchd mutually with second circular slot 14, just the one end that main splint 1 was kept away from to pivot 15 is provided with handle 17, when locking auxiliary splint 4 through handle 17, through the precision fit of round hole 13, second circular slot 14 and pivot 15, improves auxiliary splint 4's centre gripping position precision.

The working principle is as follows: the device is characterized in that the handle 17 is rotated anticlockwise to drive the screw 16 to rotate and loosen from the second threaded hole 12 until the rotating shaft 15 is separated from the round hole 13 (the screw 16 does not need to be completely loosened), because the diameter of the screw 16 is obviously smaller than that of the round hole 13, the auxiliary clamp plate 4 is allowed to deflect by taking the shaft pin 8 as a central shaft under the pushing of the spring 19, so that the bottom ends of the auxiliary clamp plate 4 and the main clamp plate 1 are opened, at the moment, a bending cutter can be loaded between the auxiliary clamp plate 4 and the main clamp plate 1 from bottom to top or from left to right and is hung through the second clamp groove 18, the auxiliary clamp plate 4 is lightly pressed towards the main clamp plate 1, the handle 17 is rotated clockwise, so that the rotating shaft 15 is screwed into the round hole 13 again until the screw 16 is screwed in the second threaded hole 12, and is matched with the rotating shaft 15 and the second round groove 14 and the round hole 13 through precise sleeving, so that the auxiliary clamping plate 4 can be accurately positioned and the bending cutter can be clamped at a set position.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an anchor clamps device that bender was used, includes main splint (1), its characterized in that, one side of main splint (1) is provided with auxiliary splint (4), just one side that main splint (1) is located and is close to auxiliary splint (4) is provided with pivot seat (3), recess (5) are seted up on the top of auxiliary splint (4), just pivot seat (3) match to cup joint in recess (5), second screw hole (12) have been seted up to one side that main splint (1) is located and is close to auxiliary splint (4), second screw hole (12) female connection has screw rod (16), just one side of auxiliary splint (4) is located second screw hole (12) to match and has seted up round hole (13), round hole (13) internal rotation is connected with pivot (15), just pivot (15) are fixed connection with screw rod (16).

2. The clamping device for the bending machine as claimed in claim 1, wherein the top end of the main clamping plate (1) is provided with a first clamping groove (2) along the length direction at the side close to the auxiliary clamping plate (4), and the bottom end of the main clamping plate (1) is provided with a second clamping groove (18) along the length direction at the side close to the auxiliary clamping plate (4).

3. The clamping device for the bending machine according to claim 1, wherein a first shaft hole (6) is formed in one end of the rotating shaft seat (3), the first shaft hole (6) penetrates through the rotating shaft seat (3), a second shaft hole (7) is formed in the top end of the auxiliary clamp plate (4) along the length direction of the auxiliary clamp plate, the second shaft hole (7) penetrates through the auxiliary clamp plate (4), the first shaft hole (6) and the second shaft hole (7) are coaxial, and a shaft pin (8) is sleeved between the first shaft hole (6) and the second shaft hole (7) in a matching mode.

4. The clamping device for the bending machine as claimed in claim 3, wherein the auxiliary clamping plate (4) is provided with a first threaded hole (9) at the second shaft hole (7) at the side far away from the main clamping plate (1), the first threaded hole (9) is communicated with the second shaft hole (7), a jackscrew (10) is connected with the first threaded hole (9) in a threaded manner, and the first threaded hole (9) and the jackscrew (10) are symmetrically distributed about the auxiliary clamping plate (4).

5. The clamping device for the bending machine according to claim 1, wherein a first circular groove (11) is formed in one side, close to the auxiliary clamping plate (4), of the main clamping plate (1), a spring (19) is sleeved in the first circular groove (11) in a sliding mode, and the first circular groove (11) and the spring (19) are symmetrically distributed around the second threaded hole (12).

6. The clamping device for the bending machine is characterized in that the round hole (13) penetrates through the auxiliary clamping plate (4), a second round groove (14) is formed in the round hole (13) on one side, away from the main clamping plate (1), of the auxiliary clamping plate (4), the rotating shaft (15) and the second round groove (14) are matched with each other, and a handle (17) is arranged at one end, away from the main clamping plate (1), of the rotating shaft (15).