CN213238964U

CN213238964U - Metering detection adds holds device

Info

Publication number: CN213238964U
Application number: CN202022221386.2U
Authority: CN
Inventors: 许晓琳
Original assignee: Qingdao Chengxiang Dongqiang Construction Engineering Testing Co ltd
Current assignee: Qingdao Chengxiang Dongqiang Construction Engineering Testing Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-05-18
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a metering detection clamping device, which comprises a base plate, wherein eight groups of fixed grooves are uniformly arranged at the non-circle center of the bottom of the base plate, a rotating shaft is arranged at the middle position of the bottom of the base plate, a mounting plate is arranged at the bottom of the rotating shaft, pull rods are symmetrically arranged at the two sides of the mounting plate and extend to the inside of the mounting plate, and two groups of the pull rods are provided with driving rods close to one side; the utility model discloses the device is through holding the device with adding when holding the object, not only can carry out the fore-and-aft direction to the object and carry out the centre gripping, still can carry out the centre gripping to the left and right sides direction simultaneously, make the object add to hold more stably, it is more stable during the detection, object skew state appears when detecting can not appear, can rotate the object of holding simultaneously, carry out angle modulation to the object, so that detect with the comprehensive of object, make to add the functional of holding the device more, improve the practicality of holding the device simultaneously.

Description

Metering detection adds holds device

Technical Field

The utility model relates to a with holding technical field, specifically be a measurement detects with holding device.

Background

When a product is produced, the quality and performance of the product are usually detected, and an object is usually required to be fixed and held during product detection, so that the product is convenient to detect;

however, the existing clamping device has certain defects when in use:

1. when an object is clamped, the object is clamped simply through a threaded rod and two groups of clamping plates through threads, but the object can be clamped in the front-back direction during clamping, but when some objects with smooth surfaces are clamped, the object can swing left and right easily, so that the object is unstable during detection, and unnecessary troubles during detection are caused;

2. after the centre gripping finishes simultaneously, need examine time measuring comprehensively to the object, because fix during the object centre gripping, lead to not being convenient for carry out the angle modulation to the object, be not convenient for to the full detection of object, lead to the detection data to produce the deviation easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a measurement detects adds holds device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a metering detection clamping device comprises a base plate, eight groups of fixing grooves are uniformly formed in the non-circle center of the bottom of the base plate, a rotating shaft is arranged in the middle of the bottom of the base plate, a mounting plate is arranged at the bottom of the rotating shaft, pull rods are symmetrically arranged on two sides of the mounting plate and extend into the mounting plate, two groups of the pull rods are provided with driving rods close to one side, protruding blocks are arranged in the two groups of the driving rods in a sliding mode, fixing rods are arranged at one ends of the back surfaces of the two groups of the protruding blocks, the tops of the fixing rods extend into the fixing grooves, a second main clamping plate is arranged at the bottom of the mounting plate, a sliding groove is formed in one end of the front surface of the second main clamping plate, two groups of sliding blocks are arranged in the sliding mode, an auxiliary clamping plate is arranged at one end of the front surface of the two groups of sliding blocks, the outside cover of threaded rod is equipped with first main grip block, the bilateral symmetry of the positive one end of first main grip block articulates there is the sleeve pipe, and is two sets of the inside bottom of sleeve pipe all is provided with the spring, and is two sets of the top of spring all is provided with the telescopic link, and is two sets of the top of telescopic link is articulated each other with two sets of intermediate position departments of assisting the grip block and keeping away from one side each other, the inside bottom cover of threaded rod is equipped with the bull stick.

Preferably, the two sides of the rotating rod are symmetrically provided with stop blocks.

Preferably, a threaded hole is formed in the middle position inside the first main clamping plate, and the threaded rod is in threaded connection with the threaded hole.

Preferably, the bilateral symmetry of first main grip block inside is provided with spacing hole, the bilateral symmetry of second main grip block bottom is provided with the gag lever post, and gag lever post and the mutual sliding adaptation of spacing groove.

Preferably, a through groove is formed in the driving rod, and the protruding block and the through groove are matched in a sliding mode.

Preferably, one side of the pull rod, which is far away from the fixing rod, is provided with a rubber sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the metering detection and clamping device can clamp an object in the front-back direction and simultaneously clamp the object in the left-right direction when clamping the object, so that the object is clamped more stably and more stably during detection, the state of object deviation can not occur during detection, the clamped and fixed object can be rotated, the angle of the object can be adjusted, the object can be comprehensively detected, the functionality of the clamping device is more, and the practicability of the clamping device is improved;

1. through the mutual matching among the spring, the auxiliary clamping plate, the sleeve, the threaded rod, the rotating rod, the first main clamping plate, the telescopic rod and the sliding groove, when the object is clamped by the clamping device, the object can be clamped in the front-back direction, and simultaneously, the object can be clamped in the left-right direction, so that the object is clamped more stably, the detection is more stable, and the state of object deviation during the detection can not occur;

2. through mutually supporting between mounting panel, slider, pull rod, lug, actuating lever, dead lever and the fixed slot, can rotate the object that the centre gripping was fixed simultaneously, carry out angle modulation to the object to detect comprehensively with the object, make with the functional more of holding the device, improve simultaneously and hold the practicality of device.

Drawings

Fig. 1 is a top cross-sectional view of the present invention;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

FIG. 3 is a front sectional view of the sleeve of the present invention;

fig. 4 is a front view of the mounting plate of the present invention.

In the figure: 1. a base plate; 2. a rotating shaft; 3. a spring; 4. an auxiliary clamping plate; 5. a sleeve; 6. a threaded rod; 7. a rotating rod; 8. a first main clamping plate; 9. a telescopic rod; 10. a chute; 11. a second main clamping plate; 12. mounting a plate; 13. a slider; 14. a pull rod; 15. a bump; 16. a drive rod; 17. fixing the rod; 18. and fixing the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a metering detection clamping device comprises a base plate 1, eight groups of fixing grooves 18 are uniformly formed in the non-circle center position of the bottom of the base plate 1, a rotating shaft 2 is arranged in the middle position of the bottom of the base plate 1 and is convenient for rotating a mounting plate 12, the mounting plate 12 is arranged at the bottom of the rotating shaft 2, pull rods 14 are symmetrically arranged on two sides of the mounting plate 12, the pull rods 14 extend into the mounting plate 12, driving rods 16 are arranged on one sides, close to each other, of the two groups of pull rods 14, convex blocks 15 are arranged in the two groups of driving rods 16 in a sliding mode, fixing rods 17 are arranged at one ends of the back surfaces of the two groups of convex blocks 15, the tops of the fixing rods 17 extend into the fixing grooves 18, a second main clamping plate 11 is arranged at the bottom of the mounting plate 12, a sliding groove 10 is formed in one end of the front surface of the second main clamping plate, the intermediate position department of 11 bottoms of second main grip blocks is provided with threaded rod 6, the outside cover of threaded rod 6 is equipped with first main grip block 8, the bilateral symmetry of the positive one end of first main grip block 8 articulates there is sleeve pipe 5, the inside bottom of two sets of sleeve pipes 5 all is provided with spring 3, the top of two sets of spring 3 all is provided with telescopic link 9, the top of two sets of telescopic links 9 is articulated each other with two sets of intermediate position departments of assisting grip block 4 and keeping away from one side each other respectively, the inside bottom cover of threaded rod 6 is equipped with bull stick 7, be convenient for rotate threaded rod 6.

In this implementation, the bilateral symmetry of bull stick 7 is provided with the dog, prevent dropping of bull stick 7, the inside intermediate position department of first main grip block 8 is provided with the screw hole, threaded rod 6 and screw hole threaded connection, make first main grip block 8 remove, the inside bilateral symmetry of first main grip block 8 is provided with the spacing hole, the bilateral symmetry of second main grip block 11 bottom is provided with the gag lever post, and gag lever post and spacing groove mutual slip adaptation, prevent that first main grip block 8 from rotating along with threaded rod 6, the inside logical groove that is provided with of actuating lever 16, lug 15 and logical groove mutual slip adaptation, be convenient for promote protruding fast 5, one side that dead lever 17 was kept away from to pull rod 14 is provided with the push-and-pull rubber sleeve, be convenient for carry out pull rod 14 to the push-and-pull.

The working principle is as follows: when an object needs to be detected and held, the object is placed between a first main clamping plate 8 and a second main clamping plate 11, a rotating rod 7 is pulled to one side at the moment, so that the force arm of the rotating rod 7 is the largest, and the threaded rod 6 is rotated more conveniently, when the threaded rod 6 rotates to drive the first main clamping plate 8 to approach to the second main clamping plate 11, the first main clamping plate 8 simultaneously drives two sets of sleeves 5 to move forwards, the sleeves 5 push the auxiliary clamping plates 4 through springs 3 and telescopic rods 9, so that the two sets of auxiliary clamping plates 4 slide in the sliding grooves 10 through sliding blocks 13 to approach each other to clamp the object, if the first main clamping plate 8 clamps the object and continues to move, the sleeves 5 continue to move at the moment, so that the sleeves 5 compress and extrude the springs 3, and a buffer process is added to the sleeves 5, meanwhile, the auxiliary clamping plate 4 can clamp the object more firmly under the elastic force of the spring 3;

when an object needs to be rotated, firstly, the pull rods 14 are pushed to the positions close to each other, so that the two groups of pull rods 14 drive the two groups of driving rods 16 to move to the positions close to each other, and under the effect of inclined arrangement of the driving rods 16, the two groups of convex blocks 15 move downwards, so that the two groups of convex blocks 15 drive the two groups of fixing rods 17 to be separated from the inside of the fixing grooves 18 to finish the fixing effect of the mounting plate 12, and when the object is rotated to a song-night position, the two groups of fixing rods 17 are moved to the inside of the fixing grooves 18 to be clamped and fixed by pulling the pull.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a measurement detects adds and holds device, includes bed plate (1), its characterized in that: the non-circle center of the bottom of the base plate (1) is uniformly provided with eight groups of fixing grooves (18), the middle position of the bottom of the base plate (1) is provided with a rotating shaft (2), the bottom of the rotating shaft (2) is provided with a mounting plate (12), pull rods (14) are symmetrically arranged on two sides of the mounting plate (12), the pull rods (14) extend to the inside of the mounting plate (12), two groups of the pull rods (14) are close to one side of each other and are provided with driving rods (16), two groups of the driving rods (16) are provided with convex blocks (15) in a sliding manner, one ends of the back surfaces of the two groups of the convex blocks (15) are provided with fixing rods (17), the tops of the fixing rods (17) extend to the inside of the fixing grooves (18), the bottom of the mounting plate (12) is provided with a second main clamping plate (11), one end of the front surface of, the inside slip of spout (10) is provided with two sets of sliders (13), and is two sets of the positive one end of slider (13) all is provided with assists grip block (4), the intermediate position department of the main grip block of second (11) bottom is provided with threaded rod (6), the outside cover of threaded rod (6) is equipped with first main grip block (8), the bilateral symmetry of the positive one end of first main grip block (8) articulates there is sleeve pipe (5), and is two sets of the inside bottom of sleeve pipe (5) all is provided with spring (3), and is two sets of the top of spring (3) all is provided with telescopic link (9), and is two sets of the top of telescopic link (9) is articulated each other with the intermediate position department of two sets of assistance grip block (4) each other of keeping away from one side, the inside bottom cover of threaded rod (6) is equipped with bull.

2. A meter-check-and-hold apparatus as claimed in claim 1, wherein: the two sides of the rotating rod (7) are symmetrically provided with stop blocks.

3. A meter-check-and-hold apparatus as claimed in claim 1, wherein: the middle position inside the first main clamping plate (8) is provided with a threaded hole, and the threaded rod (6) is in threaded connection with the threaded hole.

4. A meter-check-and-hold apparatus as claimed in claim 1, wherein: the bilateral symmetry of first main grip block (8) inside is provided with spacing hole, the bilateral symmetry of second main grip block (11) bottom is provided with the gag lever post, and gag lever post and spacing groove mutual slip adaptation.

5. A meter-check-and-hold apparatus as claimed in claim 1, wherein: a through groove is formed in the driving rod (16), and the protruding block (15) is matched with the through groove in a sliding mode.

6. A meter-check-and-hold apparatus as claimed in claim 1, wherein: and a rubber sleeve is arranged on one side of the pull rod (14) far away from the fixing rod (17).