CN213928222U

CN213928222U - Clamping device convenient to clamp and used for engineering detection

Info

Publication number: CN213928222U
Application number: CN202021686703.1U
Authority: CN
Inventors: 肖钦富; 张印
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-08-10
Anticipated expiration: 2030-08-13

Abstract

The utility model belongs to the technical field of the engineering detects and specifically relates to a clamping device is used in engineering detection convenient to centre gripping, the device comprises a device base, the surface corner of device base has seted up the bearing groove, the inside of bearing groove is provided with the link, the end connection of link has the corner piece, the up end of device base and the up end of link all run through fixed mounting and have the reference column, the upper end of device base extends there is the holding frame, the top of holding frame is run through and is inlayed there is a centre gripping section of thick bamboo, the side of a centre gripping section of thick bamboo is inlayed there is the grip ring, and the side middle part of grip ring runs through and installs the holder, the utility model discloses can be convenient for carry out the centre gripping to the instrument, and can improve the steadiness when using.

Description

Clamping device convenient to clamp and used for engineering detection

Technical Field

The utility model relates to an engineering detection area especially relates to an engineering detects uses clamping device convenient to centre gripping.

Background

The clamping device for the engineering detection in the prior art is inconvenient for clamping the tool and not stable enough when in use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the engineering that provides a be convenient for centre gripping detects uses clamping device.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides an engineering detects uses clamping device convenient to centre gripping, includes the device base, the bearing groove has been seted up to the surface corner of device base, the inside of bearing groove is provided with the link, the end connection of link has the corner piece, the up end of device base and the up end of link all run through fixed mounting and have the reference column, the upper end of device base extends there is the holding frame, the top of holding frame is run through and is inlayed there is a centre gripping section of thick bamboo, the side of centre gripping section of thick bamboo is inlayed there is the grip ring, and the side middle part of grip ring runs through and installs the holder.

Preferably, the clamping piece comprises a compression bolt which penetrates through and is screwed to the center of the side face of the clamping ring, a compression semicircle is movably mounted at the bottom end of the compression bolt, and a rotating part is arranged at the top end of the compression bolt.

Preferably, a bearing body is embedded between the compression semicircle and the compression bolt, the rotating part comprises a rotating disc coaxially extending to the top end of the compression bolt, and a plurality of groups of rotating plates are uniformly distributed on the outer surface of the rotating disc.

Preferably, the bottom of the positioning column is coaxially embedded with a strong magnetic ring, through holes are formed in the upper end face of the device base and the upper end face of the connecting frame, and the positioning column is fixed inside the through holes through the strong magnetic ring.

Preferably, the outer surface of the connecting frame is attached to the outer surface of the inner side of the bearing groove, a pull plate extends from the top of the positioning column, and rubber pads are arranged on the lower end face of the device base and the lower end face of the corner block.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses can insert the instrument ladder of engineering detection usefulness and put in a centre gripping section of thick bamboo, make it carry out preliminary fixed to it through a centre gripping section of thick bamboo and grip ring, rotate the rotor plate afterwards, make the semicircle that compresses tightly of its housing bolt tip move down and the surface of ladder contacts and carries out the centre gripping secondary fixed, accomplish its fixed, reach this and be convenient for carry out the fixed benefit of centre gripping to the instrument, can pull out the link in the bearing groove simultaneously, and then drive turning piece and remove, make it pass through the contact surface on turning piece increase device base and ground, improve the steadiness when using, can place into the reference column simultaneously in the through-hole on link and the device base and be fixed in the through-hole through strong magnetic ring absorption, can be to fixing of the link of pulling out.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of a clamping member of the present invention;

fig. 3 is a fixed half-sectional view of the connection frame of the present invention.

In the figure: 1. a device base; 2. a connecting frame; 3. a corner block; 4. a clamping frame; 5. a clamping cylinder; 6. a clamp ring; 7. rotating the disc; 8. a rotating plate; 9. a hold-down bolt; 10. a bearing body; 11. compressing the semicircle; 12. a bearing groove; 13. a positioning column; 14. pulling a plate; 15. a ferromagnetic ring; 16. and (7) a rubber pad.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-3, clamping device for engineering inspection convenient to centre gripping, including device base 1, bearing groove 12 has been seted up to device base 1's surface corner, the inside of bearing groove 12 is provided with link 2, the end connection of link 2 has corner piece 3, the up end of device base 1 all runs through fixed mounting with the up end of link 2 has reference column 13, device base 1's upper end is extended there is holding frame 4, the top of holding frame 4 is run through and is inlayed a clamping cylinder 5, the side of a clamping cylinder 5 is inlayed and is had grip ring 6, and the side middle part of grip ring 6 runs through and installs the holder.

The holder includes that to run through the clamp bolt 9 of screwing in the side central point of grip ring 6 and put, and clamp bolt 9's bottom movable mounting has a compression semicircle 11, and clamp bolt 9's top is provided with rotates the piece, can fix the instrument through the clamp bolt 9 that sets up, compresses tightly semicircle 11 and can increase the contact surface.

Inlay between compressing tightly semicircle 11 and the clamp bolt 9 and have bearing body 10, rotate the piece and include coaxial extension at the rolling disc 7 on the top of clamp bolt 9, the surface evenly distributed of rolling disc 7 has a plurality of groups rotor plate 8, can guarantee through the bearing body 10 that sets up that clamp bolt 9 compresses tightly semicircle 11 and can not follow the rotation when rotating, and rotor plate 8, rolling disc 7 can be convenient for rotate clamp bolt 9.

The bottom coaxial mosaic of reference column 13 has strong magnetic ring 15, and the through-hole has all been seted up to the up end of device base 1 and the up end of link 2, and reference column 13 is fixed in the inside of through-hole through strong magnetic ring 15, can fix reference column 13 through the strong magnetic ring 15 that sets up, and link 2 plays the effect of connecting.

The surface of link 2 and the inboard surface of bearing groove 12 are laminated mutually, and the top of reference column 13 extends has arm-tie 14, and the lower terminal surface of device base 1 and the lower terminal surface of turning piece 3 all are provided with rubber pad 16, can increase the frictional force on device base 1, turning piece 3 and ground through the rubber pad 16 that sets up, and reference column 13 can be fixed link 2.

During the use, the user inserts the instrument ladder of engineering detection usefulness and puts in a centre gripping section of thick bamboo 5, make it carry out preliminary fixed to it through a centre gripping section of thick bamboo 5 and grip ring 6, the user rotates rotor plate 8 afterwards, make the semicircle 11 that compresses tightly of its housing bolt 9 tip move down and the surface of ladder contact and carry out the centre gripping secondary fixed, can use after fixed the completion, can pull out link 2 in the bearing groove 12 simultaneously, and then drive corner piece 3 and remove, make it increase the contact surface on device base 1 and ground through corner piece 3, the user can place into link 2 and device base 1 in the through-hole and adsorb through strong magnetic ring 15 and be fixed in the through-hole with reference column 13 after that, can be to fixing of link 2 who pulls out.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an engineering detects uses clamping device convenient to centre gripping, includes device base (1), its characterized in that, bearing groove (12) have been seted up to the surface corner of device base (1), the inside of bearing groove (12) is provided with link (2), the end connection of link (2) has corner piece (3), the up end of device base (1) all runs through fixed mounting with the up end of link (2) has reference column (13), the upper end of device base (1) is extended there is supporting frame (4), the top of supporting frame (4) is run through and is inlayed there is a clamping cylinder (5), the side of clamping cylinder (5) is inlayed there is centre gripping ring (6), and runs through in the middle part of the side of centre gripping ring (6) and installs the holder.

2. The clamping device convenient for clamping engineering detection as claimed in claim 1, wherein the clamping member comprises a pressing bolt (9) screwed in the center of the side surface of the clamping ring (6), a pressing semicircle (11) is movably mounted at the bottom end of the pressing bolt (9), and a rotating member is arranged at the top end of the pressing bolt (9).

3. The clamping device convenient for clamping engineering detection as claimed in claim 2, wherein a bearing body (10) is embedded between the pressing semicircle (11) and the pressing bolt (9), the rotating member comprises a rotating disc (7) coaxially extending at the top end of the pressing bolt (9), and a plurality of groups of rotating plates (8) are uniformly distributed on the outer surface of the rotating disc (7).

4. The clamping device convenient for clamping engineering detection as claimed in claim 1, wherein a ferromagnetic ring (15) is coaxially embedded in the bottom of the positioning column (13), through holes are formed in the upper end face of the device base (1) and the upper end face of the connecting frame (2), and the positioning column (13) is fixed inside the through holes through the ferromagnetic ring (15).

5. The clamping device convenient for clamping engineering detection as claimed in claim 1, wherein the outer surface of the connecting frame (2) is attached to the inner outer surface of the bearing groove (12), a pulling plate (14) extends from the top of the positioning column (13), and rubber pads (16) are arranged on the lower end surface of the device base (1) and the lower end surface of the corner block (3).