CN213081355U

CN213081355U - Clamping tool for air tightness detection

Info

Publication number: CN213081355U
Application number: CN202021502873.XU
Authority: CN
Inventors: 毕玉君
Original assignee: Tianjin Hengzhi Intelligent Equipment Co ltd
Current assignee: Tianjin Hengzhi Intelligent Equipment Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-04-30
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a gas tightness detects and uses centre gripping frock, including support column, box, unable adjustment base and removal base, the welding has the support column under the box, box internally mounted has the slide rail, the inside slidable mounting of slide rail has the slider, the slider connecting piece is installed to the slider upper end, slider connecting piece upper surface is connected through removing the base, the movable plate slide has been seted up to the inside upper end of removal base, the inside slidable mounting of movable plate slide has the movable plate slider, movable plate slider top is passed through the movable plate and is connected, remove one side lower extreme that the base deviates from unable adjustment base and install the tailboard, the spout has been seted up to the inside intermediate position department of box. The utility model relates to a gas tightness detects uses centre gripping frock, can be convenient will remove the position of base and remove, conveniently carry out the centre gripping of the device of various models to the convenient gas tightness detects work of carrying on.

Description

Clamping tool for air tightness detection

Technical Field

The utility model relates to an air tightness detects frock technical field, specifically is an air tightness detects uses centre gripping frock.

Background

The air tightness test is mainly used for testing whether leakage occurs at each connecting part of the container. The medium toxicity degree is extreme, high harm or the pressure vessel which is not allowed to have micro leakage in design, and an air tightness test is required, and the air tightness test is different from the air pressure test. First, they are different in purpose in that the airtightness test is to check the tightness of a pressure vessel, and the atmospheric pressure test is to check the pressure resistance of a pressure vessel.

When carrying out gas tightness test, need will wait that the device that detects carries out the centre gripping, this just needs the frock, but does not have a fine frock now, can conveniently carry out the centre gripping that various differences waited to detect the utensil, so, need a gas tightness now to detect and use centre gripping frock, can make things convenient for the detection of each device to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an airtightness detects uses centre gripping frock possesses and can pass through the regulation, makes the device can carry out the centre gripping with the device of various differences to conveniently carry out airtightness testing's advantage, solved and all to detect the problem that the device was put into detection solution and is detected now to the manual part that will detect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air tightness detects and uses centre gripping frock, includes support column, box, unable adjustment base and removes the base, the welding of box undersurface has the support column, box internally mounted has the slide rail, the inside slidable mounting of slide rail has the slider, the slider connecting piece is installed to the slider upper end, slider connecting piece upper surface is connected through removing the base, remove the inside upper end of base and seted up the movable plate slide, the inside slidable mounting of movable plate slide has the movable plate slider, movable plate slider top is passed through the movable plate and is connected, it installs the tailboard to remove one side lower extreme that the base deviates from unable adjustment base, the spout has been seted up to the inside intermediate.

Preferably, the number of the support columns is four, and the four support columns are respectively arranged at four corners of the lower surface of the box body.

Preferably, a fixed base is installed on one side of the upper surface of the box body, and a fixed plate is installed on one side of the upper surface of the fixed base.

Preferably, the number of the slide rails is two, and the two slide rails are symmetrically distributed in the front-back direction.

Preferably, the number of the sliding block connecting pieces and the number of the sliding blocks are four, and the four sliding block connecting pieces and the four sliding blocks are distributed in two rows and two columns in an array manner.

Preferably, the connecting rod is installed to one side that the movable plate deviates from the fixed plate, and the push-and-pull handle is installed to the connecting rod end, the spring is installed to one side that the movable plate deviates from the fixed plate, and the spring cup joints in the connecting rod outside, the spring fixed plate is installed to the spring end, and the spring fixed plate welding is at the removal base upper surface.

Preferably, the anti-collision glue points are arranged on the opposite surfaces of the fixed plate and the movable plate, and four anti-collision glue points are arranged.

Preferably, the locking bolt is inserted into the tail plate, the lower half portion of the locking bolt is inserted into the sliding groove, and the upper end of the locking bolt is rotatably provided with the locking nut.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a set up and remove base isotructure, the effect of conveniently carrying out the centre gripping with the device of various different specifications has been reached, when needs are adjusted, at first, rotation through lock nut, remove the locking, the rethread slider slides in the slide rail is inside, when moving the base and moving suitable position, screw up lock nut again, will remove the base and fix, when needs the centre gripping, outwards spur the push-and-pull handle, will wait to detect the device and place between fixed plate and movable plate, fix through the spring, can carry out gas tightness detection test, design through this structure, can make equipment can satisfy the gas tightness detection test of the device of various different specifications.

Drawings

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

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

fig. 3 is a schematic view of the movable base and its attached structure of the present invention.

In the figure: 1. a support pillar; 2. a box body; 3. a fixed base; 4. a fixing plate; 5. a slide rail; 6. a chute; 7. moving the base; 8. a slider connection; 9. a slider; 10. collision-proof glue dots; 11. moving the plate; 12. a spring; 13. a spring fixing plate; 14. a push-pull handle; 15. locking the nut; 16. a tail plate; 17. locking the bolt; 18. a connecting rod; 19. moving a plate slideway; 20. and moving the slide block.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and fig. 2, the present invention provides an embodiment: a clamping tool for air tightness detection comprises support columns 1, a box body 2, a fixed base 3 and a movable base 7, wherein the support columns 1 are welded on the lower surface of the box body 2, the number of the support columns 1 is four, the four support columns 1 are respectively arranged at the positions of four corners of the lower surface of the box body 2, the fixed base 3 is installed on one side of the upper surface of the box body 2, a fixed plate 4 is installed on one side of the upper surface of the fixed base 3, slide rails 5 are installed inside the box body 2, the number of the slide rails 5 is two, the two slide rails 5 are symmetrically distributed in the front and back direction, sliders 9 are installed inside the slide rails 5 in a sliding manner, slider connecting pieces 8 are installed at the upper ends of the sliders 9, the four slider connecting pieces 8 and the four sliders 9 are distributed in an array of two rows and two columns, the sliders 9 slide in the slide rails 5, thereby carry out different device centre gripping, the slider connecting piece 8 upper surface is connected through removing base 7, removes the inside upper end of base 7 and has seted up movable plate slide 19, and inside slidable mounting of movable plate slide 19 has movable plate slider 20, and movable plate slider 20 top is connected through movable plate 11, and movable base 7 deviates from one side lower extreme of unable adjustment base 3 and installs tailboard 16, and spout 6 has been seted up to the inside intermediate position department of box 2.

Referring to fig. 1 and fig. 3, the present invention provides an embodiment: a clamping tool for airtightness detection comprises a supporting column 1, a box body 2, a fixed base 3 and a movable base 7, wherein the supporting column 1 is welded on the lower surface of the box body 2, a slide rail 5 is installed inside the box body 2, a slide block 9 is installed inside the slide rail 5 in a sliding manner, a slide block connecting piece 8 is installed at the upper end of the slide block 9, the upper surface of the slide block connecting piece 8 is connected with the movable base 7, a movable plate slide way 19 is arranged at the upper end inside the movable base 7, a movable plate slide block 20 is installed inside the movable plate slide way 19 in a sliding manner, the top end of the movable plate slide block 20 is connected with a movable plate 11 through a movable plate 11, a connecting rod 18 is installed on one side of the movable plate 11, which is far away from a fixed plate 4, a push-pull handle 14 is installed at the tail,

fixed plate

4 and 11 opposite faces of movable plate all install the anticollision and glue some 10, the anticollision is glued some 10 and is equipped with four altogether, glue some 10's design through the anticollision, can effectual protection device not damaged, remove one side lower extreme that base 7 deviates from unable adjustment base 3 and install

tailboard

16, 16 inside pegs graft of tailboard has locking

bolt

17, and 17 the latter half of locking bolt pegs graft inside 6 spout, locking nut 15 is installed in the rotation of locking bolt 17 upper end, 2 inside intermediate position departments of box have seted up spout 6.

The working principle is as follows: place equipment in waiting to detect the place, can test, when needs spacing adjustment time, at first, through lock nut 15's rotation, remove the locking, rethread slider 9 slides in slide rail 5 is inside, when moving base 7 and moving suitable position, again screw up lock nut 15, will move base 7 and fix, when needs centre gripping, outwards stimulate push-and-pull handle 14, will wait to detect the device and place between fixed plate 4 and movable plate 11, fix through spring 12, can carry out gas tightness detection test, to this moment, the work flow of whole equipment is accomplished.

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.

Claims

1. The utility model provides an air tightness detects uses centre gripping frock, includes support column (1), box (2), unable adjustment base (3) and removes base (7), its characterized in that: surface welding has support column (1) under box (2), box (2) internally mounted has slide rail (5), slide rail (5) inside slidable mounting has slider (9), slider connecting piece (8) are installed to slider (9) upper end, slider connecting piece (8) upper surface is connected through removing base (7), movable plate slide (19) have been seted up to the inside upper end of removal base (7), movable plate slide (19) inside slidable mounting has movable plate slider (20), movable plate slider (20) top is passed through movable plate (11) and is connected, movable base (7) deviate from one side lower extreme of unable adjustment base (3) and install tailboard (16), spout (6) have been seted up to box (2) inside intermediate position department.

2. The clamping tool for airtightness detection according to claim 1, wherein: the support columns (1) are four in number, and the four support columns (1) are respectively arranged at the four corners of the lower surface of the box body (2).

3. The clamping tool for airtightness detection according to claim 1, wherein: a fixing base (3) is installed on one side of the upper surface of the box body (2), and a fixing plate (4) is installed on one side of the upper surface of the fixing base (3).

4. The clamping tool for airtightness detection according to claim 1, wherein: the two sliding rails (5) are arranged, and the two sliding rails (5) are symmetrically distributed front and back.

5. The clamping tool for airtightness detection according to claim 1, wherein: the four-row-two-column-array-type sliding block is characterized in that four sliding block connecting pieces (8) and four sliding blocks (9) are arranged, and the four sliding block connecting pieces (8) and the four sliding blocks (9) are in two rows and two columns of array distribution.

6. The clamping tool for airtightness detection according to claim 1, wherein: connecting rod (18) are installed to one side that moving plate (11) deviate from fixed plate (4), and connecting rod (18) end installs push-and-pull handle (14), spring (12) are installed to one side that moving plate (11) deviate from fixed plate (4), and spring (12) cup joint in the connecting rod (18) outside, spring fixed plate (13) are installed to spring (12) end, and spring fixed plate (13) welding is at removal base (7) upper surface.

7. The clamping tool for airtightness detection according to claim 3, wherein: fixed plate (4) and movable plate (11) opposite face all install the anticollision and glue some (10), the anticollision is glued some (10) and is equipped with four altogether.

8. The clamping tool for airtightness detection according to claim 1, wherein: the locking bolt (17) is inserted in the tail plate (16), the lower half portion of the locking bolt (17) is inserted in the sliding groove (6), and the locking nut (15) is rotatably installed at the upper end of the locking bolt (17).