CN210293639U

CN210293639U - Anchor clamps detection device convenient to adjust

Info

Publication number: CN210293639U
Application number: CN201921128309.3U
Authority: CN
Inventors: 马俊冲; 白伟
Original assignee: Tianjin Saida Xinyuan Inspection & Testing Co ltd
Current assignee: Tianjin Saida Xinyuan Inspection & Testing Co ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-04-10
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses an anchor clamps detection device convenient to adjust, including pressing from both sides tight platform, the adjustment tank has been seted up to the upper end of pressing from both sides tight platform, the inner wall of adjustment tank rotates through the bearing and is connected with the lead screw, the axial lateral wall of lead screw rotates and is connected with the slider, the upper end welding of slider has the clamp splice, the upper end welding of pressing from both sides tight platform has quiet clamp splice, the upper end homogeneous phase of moving clamp splice and quiet clamp splice has replaced last clamp splice, two go up all be equipped with the elevating gear who is used for adjusting the clamp splice position on the clamp splice, two go up the clamp splice homogeneous phase and replace the functional device who is used for improving application range, the bottom of pressing from both sides tight platform is equipped with the rotary device who is used for adjusting. In the device, the upper clamping block is combined with the movable clamping block and the static clamping block respectively to form a V-shaped structure, so that the radial clamping process of the shaft parts is more convenient and stable, the height of the upper clamping block can be adjusted through the rotation of the lifting rod, and the clamping device can be suitable for the clamping work of the shaft parts with more shaft diameters.

Description

Anchor clamps detection device convenient to adjust

Technical Field

The utility model relates to an anchor clamps technical field especially relates to an anchor clamps detection device convenient to adjust.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process.

The existing clamp is simple in clamping structure, single in function, inconvenient to adjust and not provided with a device convenient to detect, so that the detection process is time-consuming, a good clamping effect cannot be realized when the clamp faces a shaft workpiece, and the application range is small.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing face shaft part in the prior art is poor in clamping performance, and providing a fixture detection device convenient to adjust.

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

the utility model provides an anchor clamps detection device convenient to adjust, includes and presss from both sides tight platform, the adjustment tank has been seted up to the upper end of pressing from both sides tight platform, the inner wall of adjustment tank rotates through the bearing and is connected with the lead screw, the axial lateral wall of lead screw rotates and is connected with the slider, the upper end welding of slider has the clamp splice, the upper end welding of pressing from both sides tight platform has quiet clamp splice, the upper end homogeneous phase of moving clamp splice and quiet clamp splice has supported last clamp splice, two all be equipped with the elevating gear who is used for adjusting clamp splice position on the last clamp splice, two it has supported the functional device who is used for improving application range to go up the clamp splice homogeneous phase, the bottom of pressing from both sides tight platform is equipped with the rotary.

Preferably, the lifting device comprises a lifting rod, a lifting groove is formed in the upper end of the upper clamping block, the lifting rod is in threaded connection with the inner wall of the lifting groove, and two limiting rods are symmetrically welded at the bottom of the upper clamping block.

Preferably, two limiting holes are symmetrically formed in the upper ends of the movable clamping block and the static clamping block, the movable clamping block and the static clamping block are rotatably connected with the bottoms of the two lifting rods through bearings respectively, and the limiting rods are connected with the inner walls of the corresponding limiting holes in a sliding mode.

Preferably, the function device comprises a function block, one end of the function block, which is far away from the corresponding upper clamping block, is provided with a V-shaped function groove, and the function block is made of a permanent magnet.

Preferably, the rotating device comprises a base, the upper end of the base is rotatably connected with a rotating rod through a bearing, the upper end of the rotating rod is rotatably connected with the bottom of a clamping table through a bearing, an upper clamping groove is formed in the side wall of the clamping table, a lower clamping groove is formed in the side wall of the base, a limiting block is slidably connected to the inner walls of the upper clamping groove and the lower clamping groove, and the limiting block is of a U-shaped block structure.

Preferably, the one end that the stopper was kept away from to the lead screw runs through the inner wall of adjustment tank and welds and have the rocking handle, the slider is with the inner wall sliding connection of adjustment tank.

Compared with the prior art, the utility model has the advantages of:

1. in the device, the upper clamping block, the movable clamping block and the static clamping block are designed to be combined into a V-shaped structure through the upper clamping block respectively with the movable clamping block and the static clamping block, so that the radial clamping process of the shaft parts is more convenient and stable, the height of the upper clamping block can be adjusted through the rotation of the lifting rod, the clamping device can be further suitable for the clamping work of the shaft parts with more shaft diameters, the axial clamping of the shorter shaft parts can be realized through the installation of the functional block, and the multifunctional clamping work is realized.

2. In this device, by the design of base, link together base and clamping table through the stopper for clamping table is in stable state at the tight in-process of clamp, guarantees the processing stability, and the rotation that can arbitrary angle after taking off the stopper presss from both sides clamping table, makes the work piece after pressing from both sides tightly can convenient and the observation of full scope detect, the going on of the testing process of being convenient for.

Drawings

Fig. 1 is the utility model provides a fixture detecting device's schematic structure convenient to adjust.

Fig. 2 is a schematic structural view of the upper clamping block after position adjustment.

FIG. 3 is a side cross-sectional view of the upper clamp block attachment location.

Fig. 4 is a schematic side view of the functional block.

In the figure: 1 clamping table, 2 adjusting grooves, 3 lead screws, 4 sliding blocks, 5 movable clamping blocks, 6 static clamping blocks, 7 upper clamping blocks, 8 limiting rods, 9 limiting holes, 10 lifting grooves, 11 lifting rods, 12 functional blocks, 13 functional grooves, 14 limiting blocks, 15 rocking handles, 16 rotating rods, 17 bases, 18 lower clamping grooves and 19 upper clamping grooves.

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. 1-4, a fixture detection device convenient to adjust, including pressing from both sides tight platform 1, adjustment tank 2 has been seted up to the upper end of pressing from both sides tight platform 1, the inner wall of adjustment tank 2 rotates through the bearing and is connected with lead screw 3, the axial lateral wall of lead screw 3 rotates and is connected with slider 4, the upper end welding of slider 4 has moved clamp splice 5, the upper end welding of pressing from both sides tight platform 1 has quiet clamp splice 6, move clamp splice 5 and quiet clamp splice 6's upper end homogeneous phase and support and have last clamp splice 7, all be equipped with the elevating gear who is used for adjusting clamp splice 7 position on two last clamp splices 7, two last clamp splice 7 homogeneous phases support and have the functional device who is used for improving application range, the bottom of pressing from both sides tight platform 1 is equipped with.

The lifting device comprises a lifting rod 11, a lifting groove 10 is formed in the upper end of the upper clamping block 7, the lifting rod 11 is in threaded connection with the inner wall of the lifting groove 10, and two limiting rods 8 are symmetrically welded at the bottom of the upper clamping block 7; move the clamp splice 5 and the equal symmetry in upper end of quiet clamp splice 6 and seted up two spacing holes 9, move clamp splice 5 and quiet clamp splice 6 respectively with the bottom of two lifter 11 through the bearing rotation be connected, a plurality of gag lever posts 8 all with the inner wall sliding connection who corresponds spacing hole 9.

The functional device includes functional block 12, functional block 12 keeps away from to correspond the one end of going up clamp splice 7 and sets up the function groove 13 of "V" shape, functional block 12 uses the permanent magnet to make, can realize the dismouting through magnetic force absorption, it is convenient to dismantle the process, the lower extreme of going up clamp splice 7 is the inclined plane, the inclined plane is personally submitted to the upper end of moving clamp splice 5 and quiet clamp splice 6, and move clamp splice 5 and quiet clamp splice 6 all with correspond the constitution "V" shape contact surface of going up clamp splice 7, make the tight operation of realization clamp that axle type part can be more stable.

Rotary device includes base 17, base 17's upper end is rotated through the bearing and is connected with bull stick 16, bull stick 16's upper end is rotated through bearing and the bottom of pressing from both sides tight platform 1 and is connected, the lateral wall that presss from both sides tight platform 1 has been seted up draw-in groove 19, draw-in groove 18 has been seted up down to base 17's lateral wall, the common sliding connection of inner wall of going up draw-in groove 19 and draw-in groove 18 has stopper 14, stopper 14 is "U" shape block-shaped structure, the linking effect through stopper 14, make base 17 can rotate tight platform 1 of pressing from both sides and rotate spacingly, guarantee to press from both sides tight stability of the clamp of platform 1, rotatable clamp platform 1 after taking off stopper 14.

The one end that stopper 14 was kept away from to lead screw 3 runs through the inner wall of adjustment tank 2 and welds rocking handle 15, can drive lead screw 3 through the rotation of rocking handle 15 and rotate, and then realizes slider 4's removal, realizes the clamping action, and slider 4 and adjustment tank 2's inner wall sliding connection guarantee that slider 4 removes the in-process and can not appear deflecting and start the supporting role simultaneously.

When the clamping operation is carried out, when the non-shaft parts face, the rocking handle 15 can be rotated to drive the screw rod 3 to rotate, the sliding block 4 is enabled to carry the movable clamping block 5 to be far away from the static clamping block 6, then the parts are placed between the two functional blocks 12, then the rocking handle 15 is rotated reversely, the movable clamping block 5 is enabled to move towards one end of the static clamping block 6, the parts between the movable clamping block and the static clamping block are clamped tightly, when the parts are observed and detected, the limiting block 14 can be pulled out of the lower clamping groove 18 and the upper clamping groove 19, the rotating rod 16 and the base 17 can be used for the clamping table 1 to rotate relatively, the comprehensive observation of the clamping state is realized, the limiting block 14 is reset during the processing, the clamping table 1 is enabled to be kept in a stable state under the limiting effect of the base 17, and the stability.

When a shaft part is machined, when the part is short, two ends of the part can be directly placed in the functional grooves 13, then the rocking handle 15 is rotated to enable the two functional blocks 12 to clamp a workpiece, and the shaft part can be radially limited and more stable in a working state after being clamped by the functional grooves 13 in a V-shaped design, when the part is long, the functional blocks 12 can be taken down, then the lifting rod 11 is rotated to enable the upper clamping block 7 to move upwards to realize position adjustment of the upper clamping block 7, the shaft part can be used when facing workpieces with different shaft diameters, then the circumferential side wall of the workpiece is abutted against the inclined surface of the upper clamping block 7, meanwhile, the lower half part of the workpiece is abutted against the inclined surfaces of the static clamping block 6 and the movable clamping block 5, then the rocking handle 15 is rotated to drive the sliding block 4 to move, so as to clamp the shaft part in a radial direction, and under the clamping effect of the V-shaped contact surface formed by the upper clamping block 7, the movable clamping block 5 and the static clamping block 6, the part can be clamped and positioned fully in multiple directions during working, and the clamping effect is guaranteed.

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. A clamp detection device convenient to adjust comprises a clamping table (1) and is characterized in that, an adjusting groove (2) is arranged at the upper end of the clamping table (1), the inner wall of the adjusting groove (2) is rotatably connected with a screw rod (3) through a bearing, the axial side wall of the screw rod (3) is rotationally connected with a sliding block (4), the upper end of the sliding block (4) is welded with a movable clamping block (5), the upper end of the clamping table (1) is welded with a static clamping block (6), the upper ends of the movable clamping block (5) and the static clamping block (6) are respectively abutted against an upper clamping block (7), the two upper clamping blocks (7) are respectively provided with a lifting device for adjusting the position of the upper clamping block (7), the two upper clamping blocks (7) are respectively abutted against a functional device for improving the application range, and a rotating device for adjusting the angle of the clamping table (1) is arranged at the bottom of the clamping table (1).

2. The clamp detection device convenient to adjust according to claim 1, wherein the lifting device comprises a lifting rod (11), a lifting groove (10) is formed in the upper end of the upper clamping block (7), the lifting rod (11) is in threaded connection with the inner wall of the lifting groove (10), and two limiting rods (8) are symmetrically welded at the bottom of the upper clamping block (7).

3. The clamp detection device convenient to adjust according to claim 2, wherein two limiting holes (9) are symmetrically formed in the upper ends of the movable clamping block (5) and the static clamping block (6), the movable clamping block (5) and the static clamping block (6) are respectively connected with the bottoms of the two lifting rods (11) through bearings in a rotating mode, and the limiting rods (8) are connected with the inner walls of the corresponding limiting holes (9) in a sliding mode.

4. The clamp detection device convenient to adjust according to claim 1, wherein the function device comprises a function block (12), one end of the function block (12) far away from the corresponding upper clamping block (7) is provided with a V-shaped function groove (13), and the function block (12) is made of a permanent magnet.

5. The clamp detection device convenient to adjust according to claim 1, wherein the rotating device comprises a base (17), the upper end of the base (17) is rotatably connected with a rotating rod (16) through a bearing, the upper end of the rotating rod (16) is rotatably connected with the bottom of the clamping table (1) through a bearing, an upper clamping groove (19) is formed in the side wall of the clamping table (1), a lower clamping groove (18) is formed in the side wall of the base (17), a limiting block (14) is jointly and slidably connected with the inner walls of the upper clamping groove (19) and the lower clamping groove (18), and the limiting block (14) is of a U-shaped block structure.

6. The clamp detection device convenient to adjust according to claim 1, wherein one end of the screw rod (3) far away from the limiting block (14) penetrates through the inner wall of the adjusting groove (2) and is welded with a rocking handle (15), and the sliding block (4) is connected with the inner wall of the adjusting groove (2) in a sliding manner.