CN218946939U

CN218946939U - Tool fixture adopting omnibearing flexible clamping

Info

Publication number: CN218946939U
Application number: CN202223450941.4U
Authority: CN
Inventors: 李登
Original assignee: Wuhan Lingshengda Machinery Co ltd
Current assignee: Wuhan Lingshengda Machinery Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-05-02
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a tooling fixture adopting omnibearing flexible clamping, which comprises a supporting bottom plate and a flexible clamping spring, wherein a limiting groove is formed in the supporting bottom plate, adjusting assemblies are arranged at the left end and the right end of the inside of the limiting groove, one side, close to the central axis of the supporting bottom plate, of each adjusting assembly is connected with an extrusion plate, and the flexible clamping spring is connected with the middle part of the inner side of each extrusion plate. This adopt omnidirectionally flexible tight frock tool, compare with current frock tool, can form the buffering to the extrusion of extrusion board through flexible clamping spring cooperation gag lever post, prevent that the too big damage of bumping of clamping force, can carry out convenient dismouting to just tearing open the grip block through locking component's connection and change, be convenient for provide the just tearing open the grip block of different models, carry out omnidirectionally centre gripping to the part of processing fixedly, avoid droing and influence machining precision, carry out the secondary extrusion through setting up outside extrusion subassembly, can improve the centre gripping tightness of equipment, improve equipment performance.

Description

Tool fixture adopting omnibearing flexible clamping

Technical Field

The utility model relates to the technical field of automobile spare and accessory part tooling jigs, in particular to a tooling jig adopting omnibearing flexible clamping.

Background

The jig is a large tool of carpenters, ironworks, bench workers, machinery, electric control and other handicrafts, is mainly used as a tool for assisting in controlling positions or actions, can be divided into three types of process assembly jigs, project test jigs and circuit board test jigs, and is a tool jig for processing and polishing parts and parts of automobiles to be clamped.

The utility model discloses a frock tool of quick location centre gripping, in the use, the device includes workstation, supporting leg, mounting hole, installation head, hexagonal prism, telescopic cylinder, vertical regulation hole, telescopic column, spring pin, rectangular channel, lateral shifting device, lateral positioning device, the supporting leg is installed in workstation bottom four corners, the workstation top is opened there are a plurality of equidistant mounting holes, the installation head passes through top hexagonal prism and mounting hole screw thread fit, the telescopic cylinder is fixed in hexagonal prism top, the telescopic cylinder outer wall radially is opened there are a plurality of vertical regulation holes, telescopic cylinder is connected in sliding along the telescopic cylinder, and through lower part spring pin and vertical regulation hole lock joint, the telescopic cylinder top is fixed with the rectangular channel, lateral shifting device installs with the rectangular channel, lateral positioning device is fixed in the rectangular channel top. The utility model has the advantages of convenient and quick adjustment and improved clamping efficiency of the parts.

The above-mentioned can carry out convenient fixed to the processing part through setting up, but in the use, not omnidirectional to the centre gripping of part, so probably lead to influencing the centre gripping stability of equipment in the course of working, and then influenced the precision of processing, lead to the qualification rate of part to reduce, to above-mentioned condition, now provide a frock tool that adopts omnidirectional flexible clamp.

Disclosure of Invention

The utility model aims to provide a tooling fixture adopting omnibearing flexible clamping to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adopt all-round flexible tight frock tool of clamp, includes supporting baseplate and flexible clamping spring, the inside of supporting baseplate is provided with the spacing groove, and both ends all are provided with adjusting part about the inside of spacing groove, one side that adjusting part is close to the supporting baseplate axis is connected with the stripper plate, flexible clamping spring connects in the inboard middle part of stripper plate, and flexible clamping spring is provided with four.

Further, the adjusting component comprises a sliding block, a tooth-shaped plate and a rotating gear, wherein the tooth-shaped plate is connected to the lower end of the sliding block, and the rotating gear is meshed with the lower end of the tooth-shaped plate.

Further, the one end welding that the stripper plate is close to the supporting baseplate axis has the installation coupling assembling, and the installation coupling assembling includes connecting plate, joint and gag lever post, the upper and lower both ends of connecting plate all are provided with the joint, and the one end that the supporting baseplate axis was kept away from to the connecting plate is connected with the gag lever post.

Further, the inboard of connecting plate is connected with and just tears grip block open, and the upper and lower both ends of connecting plate all are provided with locking Assembly.

Further, the locking assembly comprises a rotating shaft and a locking rod, and the outer side of the rotating shaft is connected with the locking rod.

Further, one end of the locking rod, which is far away from the horizontal center line of the supporting bottom plate, is connected with a convenient-to-detach screw, and the locking rod is in threaded connection with the convenient-to-detach screw.

Further, both sides all are provided with outside extrusion subassembly about the front end of supporting baseplate, and outside extrusion subassembly includes fixed supporting seat, cylinder and grip block, the cylinder is installed to the inboard of fixed supporting seat, and the cylinder is close to the one end of supporting baseplate horizontal central line and is connected with the grip block.

Further, the rotating shaft is rotationally connected with the locking rod, and the rotating shaft is integrally connected with the connecting plate.

Compared with the prior art, the utility model has the beneficial effects that: can form the buffering to the extrusion of extrusion board through flexible clamping spring cooperation gag lever post, prevent that the clamping force is too big to bump the damage, can carry out convenient dismouting to the convenient grip block of tearing open through locking assembly's connection and change, be convenient for provide the just tear open grip block of different models, it is fixed to carry out the omnidirectional centre gripping to the part of processing, avoid droing and influence machining precision, carry out secondary extrusion through setting up outside extrusion subassembly, can improve the centre gripping fastening nature of equipment, improve equipment performance.

1. In the clamping process, the gear is rotated, and then the meshed toothed plates are driven to approach inwards, so that the toothed plates press the extrusion plates, then the limiting rod slides in the extrusion plates to limit the extrusion plates, and the flexible clamping springs are positioned between the connecting plates and the extrusion plates to buffer the extrusion of the extrusion plates, so that the clamping force is prevented from being excessively large, and the extrusion plates are prevented from being damaged by collision.

2. In the use process, the easy-to-detach clamping blocks are directly contacted and extruded with the machined part, then different easy-to-detach clamping blocks can be arranged for clamping different part shapes, when the easy-to-detach clamping blocks are replaced, the easy-to-detach clamping blocks are pressed inside the clamping joints of the connecting plates, then the locking rod is rotated, the easy-to-detach screw is screwed into the inside of the easy-to-detach clamping blocks through the locking rod for fixing, so that the machined part is clamped and fixed in all directions, and the influence on machining precision caused by falling is avoided.

Drawings

FIG. 1 is a schematic diagram of a front view of a tooling fixture employing omnibearing flexible clamping;

FIG. 2 is a schematic view of a partial perspective structure of a mounting connection assembly of a tooling fixture employing omnibearing flexible clamping;

fig. 3 is an enlarged schematic view of the structure of the position a in fig. 1 of the tooling fixture adopting omnibearing flexible clamping.

In the figure: 1. a support base plate; 2. a limit groove; 3. an adjustment assembly; 301. a sliding block; 302. a tooth-shaped plate; 303. rotating the gear; 4. an extrusion plate; 5. a flexible clamping spring; 6. installing a connecting component; 601. a connecting plate; 602. a clamping joint; 603. a limit rod; 7. the clamping block is convenient to detach; 8. a locking assembly; 801. a rotating shaft; 802. a locking lever; 9. the screw is convenient to disassemble; 10. an outer pressing assembly; 1001. fixing the supporting seat; 1002. a cylinder; 1003. and a clamping plate.

Detailed Description

As shown in fig. 1 and 2, a tooling fixture adopting omnibearing flexible clamping comprises a supporting bottom plate 1 and flexible clamping springs 5, wherein a limiting groove 2 is arranged in the supporting bottom plate 1, adjusting components 3 are respectively arranged at the left and right ends of the inside of the limiting groove 2, one side, close to the central axis of the supporting bottom plate 1, of each adjusting component 3 is connected with a squeeze plate 4, each flexible clamping spring 5 is connected to the middle part of the inner side of each squeeze plate 4, four flexible clamping springs 5 are arranged, each adjusting component 3 comprises a sliding block 301, a toothed plate 302 and a rotating gear 303, the lower end of each sliding block 301 is connected with a toothed plate 302, the lower end of each toothed plate 302 is meshed with the corresponding rotating gear 303, one end, close to the central axis of the supporting bottom plate 1, of each squeeze plate 4 is welded with a mounting connecting component 6, and installation coupling assembling 6 includes connecting plate 601, joint 602 and gag lever post 603, the upper and lower both ends of connecting plate 601 all are provided with joint 602, and the one end that supporting baseplate 1 axis was kept away from to connecting plate 601 is connected with gag lever post 603, in the centre gripping in-process, through rotatory rotation gear 303, then drive the tooth form board 302 of meshing inwards be close to for tooth form board 302 is exerted pressure to stripper plate 4, then let gag lever post 603 carry out spacingly in stripper plate 4's inside slip, flexible clamping spring 5 is in and buffers between connecting plate 601 and the stripper plate 4, with this setting can form the buffering to stripper plate 4's extrusion, prevent the too big collision damage of clamping force.

As shown in fig. 1 and 3, the inboard of connecting plate 601 is connected with just tear down grip block 7 open, and the upper and lower both ends of connecting plate 601 all are provided with locking subassembly 8, locking subassembly 8 includes pivot 801 and locking lever 802, and the outside of pivot 801 is connected with locking lever 802, the one end that supporting baseplate 1 horizontal central line was kept away from to locking lever 802 is connected with just tear down screw 9 open, and locking lever 802 and just tear down screw 9 into threaded connection, pivot 801 and locking lever 802 are rotation connection, and pivot 801 and connecting plate 601 are integrated connection, in the use, be through just tearing down grip block 7 and processing part direct contact extrusion, then to the part appearance of difference, can carry out the centre gripping through setting up different just tearing down grip block 7, when changing just tearing down grip block 7, press in the joint 602 inside of connecting plate 601 through just tearing down grip block 7, then rotate locking lever 802, screw 9 is screwed in just inside of just grip block 7 through locking lever 802, so set up and carry out the all-round fixing to the part of processing, avoid influencing the machining precision, the front end of supporting baseplate 1 is gone up and is gone up down, and the outer cylinder block 1002 is installed with the outside cylinder 1002, the cylinder is installed with the outside cylinder 10, the cylinder is installed and is kept down, the cylinder is equipped with the outside is equipped with the cylinder is equipped with the outside and is equipped with the cylinder is equipped with the clamp assembly 1002, the outside the cylinder is easy to be pushed down, the cylinder is equipped with the outside the cylinder assembly is 10, the cylinder is equipped with the cylinder is easy to the cylinder is easy.

To sum up, when using this frock tool that adopts all-round flexible clamp, at first in the use, through just tearing open grip block 7 and processing part direct contact extrusion, then to different part appearances, can adjust the centre gripping through setting up different just tearing open grip block 7, when changing just tearing open grip block 7, press in the joint 602 of connecting plate 601 through just tearing open grip block 7, then rotate locking lever 802, will just tearing open screw 9 and screw in just tearing open the inside of grip block 7 through locking lever 802 and fix, thereby carry out all-round centre gripping to the part of processing and fix, then in the centre gripping process, through rotatory rotation gear 303, then drive the toothed plate 302 of meshing inwards be close to, make toothed plate 302 exert pressure to stripper plate 4, then let gag lever post 603 slide in stripper plate 4's inside and carry out spacing, flexible clamping spring 5 is in between connecting plate 601 and stripper plate 4 and cushion, carry out the secondary extrusion through setting up outside extrusion subassembly 10, drive grip plate 1003 and carry out outside extrusion, the very high fastening nature, this is the work principle that this adopts all-round flexible clamp.

Claims

1. The utility model provides an adopt all-round flexible tight frock tool of clamp, includes supporting baseplate (1) and flexible clamping spring (5), its characterized in that, the inside of supporting baseplate (1) is provided with spacing groove (2), and both ends all are provided with adjusting part (3) about the inside of spacing groove (2), one side that adjusting part (3) are close to supporting baseplate (1) axis is connected with stripper plate (4), flexible clamping spring (5) are connected in the inboard middle part of stripper plate (4), and flexible clamping spring (5) are provided with four.

2. The tooling fixture adopting the omnibearing flexible clamping according to claim 1, wherein the adjusting assembly (3) comprises a sliding block (301), a toothed plate (302) and a rotating gear (303), the lower end of the sliding block (301) is connected with the toothed plate (302), and the lower end of the toothed plate (302) is meshed with the rotating gear (303).

3. The tooling fixture adopting the omnibearing flexible clamping according to claim 1, wherein one end of the extrusion plate (4) close to the central axis of the supporting bottom plate (1) is welded with an installation connecting component (6), the installation connecting component (6) comprises a connecting plate (601), clamping joints (602) and a limiting rod (603), the upper end and the lower end of the connecting plate (601) are respectively provided with the clamping joints (602), and one end of the connecting plate (601) far away from the central axis of the supporting bottom plate (1) is connected with the limiting rod (603).

4. A tooling fixture adopting omnibearing flexible clamping according to claim 3, characterized in that the inner side of the connecting plate (601) is connected with a clamping block (7) convenient to detach, and the upper and lower ends of the connecting plate (601) are both provided with locking assemblies (8).

5. The tooling fixture adopting omnibearing flexible clamping according to claim 4, wherein the locking assembly (8) comprises a rotating shaft (801) and a locking rod (802), and the locking rod (802) is connected to the outer side of the rotating shaft (801).

6. The tooling fixture adopting the omnibearing flexible clamping according to claim 5, wherein one end of the locking rod (802) far away from the horizontal center line of the supporting bottom plate (1) is connected with a disassembling screw (9), and the locking rod (802) is in threaded connection with the disassembling screw (9).

7. The tooling fixture adopting the omnibearing flexible clamping according to claim 1, wherein the upper side and the lower side of the front end of the supporting bottom plate (1) are respectively provided with an external extrusion component (10), the external extrusion components (10) comprise a fixed supporting seat (1001), an air cylinder (1002) and a clamping plate (1003), the air cylinder (1002) is arranged on the inner side of the fixed supporting seat (1001), and one end, close to the horizontal center line of the supporting bottom plate (1), of the air cylinder (1002) is connected with the clamping plate (1003).

8. The tooling fixture adopting the omnibearing flexible clamping according to claim 5, wherein the rotating shaft (801) is rotationally connected with the locking rod (802), and the rotating shaft (801) is integrally connected with the connecting plate (601).