CN209640182U - Double glazing tenacity draw-off gear - Google Patents

Abstract

The utility model discloses a kind of double glazing tenacity draw-off gears, it is related to a kind of glass test equipment technical field, aim to solve the problem that the technical issues of can not testing the tenacity between double glazing, its key points of the technical solution are that including pedestal, fixed block and operating block are fixed on pedestal, sliding is equipped with movable block on pedestal, movable block is between fixed block and operating block, test trough is symmetrically offered on fixed block and movable block, handle hole is offered on operating block, handle hole internal screw thread is connected with operating stick, operating stick and movable block are rotatablely connected, the both ends of double glazing sample are individually positioned in the test trough of fixed block and movable block, rotate operating stick, operating stick may make to slide backwards to fixed block, operating stick will drive movable block to slide backwards to fixed block, when the junction for sliding into double glazing sample is split, The distance of movable block sliding is recorded, the tenacity between double glazing can be tested and operate convenient and fast advantage by having on the whole.

Description

Double glazing tenacity draw-off gear

Technical field

The utility model relates to a kind of glass test equipment technical fields, more specifically, it relates to a kind of double glazing Tenacity draw-off gear.

Background technique

Double glazing tenacity draw-off gear is a kind of test for being detected to the tenacity between double glazing Equipment.

Existing Authorization Notice No. is the Chinese patent of CN206387654U comprising symmetrically arranged fixed chuck and movement Collet, fixed chuck are fixedly connected on the pedestal of puller system, and movable chuck is fixed with puller system screw rod, by fixed chuck and Movable chuck clamps the both ends of single-glass respectively, makes movable chuck mobile backwards to fixed chuck thereafter through puller system, from And the tensile property of single-glass can be tested.

But the tensile property of single-glass can only be tested, the tenacity between double glazing can not be tested, Therefore it is to be improved.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of double glazing tenacity drawings Device has the advantage that can be tested the tenacity between double glazing.

To achieve the above object, the utility model provides following technical solution:

A kind of double glazing tenacity draw-off gear, including pedestal are fixed with fixed block and operating block on the pedestal, Sliding is equipped with movable block on the pedestal, and the movable block is between fixed block and operating block, the fixed block and movable block On symmetrically offer test trough, handle hole is offered on the operating block, the handle hole internal screw thread is connected with operating stick, institute It states operating stick and movable block is rotatablely connected.

By using above-mentioned technical proposal, the both ends of double glazing sample are individually positioned in the survey of fixed block and movable block In experimental tank, hereafter, operating stick is rotated, that is, operating stick may make to slide backwards to fixed block, since operating stick is only rotated with movable block Connection, therefore operating stick will drive movable block to slide backwards to fixed block, when the junction for sliding into double glazing sample is split, Stop operating operating stick, and the distance of record movable block sliding can measure the tenacity between double glazing sample, have on the whole The tenacity between double glazing can be tested and operate convenient and fast advantage by having.

Further, the operating stick is equipped with grip block backwards to one end of movable block.

By using above-mentioned technical proposal, operating stick can be held convenient for operator by grip block, operating stick is carried out Rotation improves this case to the convenience and stability of operating stick rotation manipulation.

Further, accommodation groove is offered on the side wall of the grip block, is rotatably connected to grip bar in the accommodation groove One and grip bar two.

It can be rotated grip bar one and grip bar two, by it when needing to rotate grip block by using above-mentioned technical proposal Accommodation groove is produced, the rotation that grip bar one and grip bar two can be more labor-saving is hereafter rotated and holds block, that is, may make this case to behaviour The rotation manipulation for making bar is more labor-saving.

Further, the grip bar one and grip bar two are connected with elastic component between accommodation groove.

By using above-mentioned technical proposal, when grip bar one and grip bar two produce accommodation groove, elastic component is stretched, when After the completion of rotation operation, unclamps grip bar one and grip bar two may make elastic component to restore deformation, so that elastic component can It drives grip bar one and grip bar two to automatically rotate to initial position, improves what this case manipulated grip bar one and grip bar two Convenience.

Further, several anti-skid bulges are fixed in the grip bar one and grip bar two.

By using above-mentioned technical proposal, hand when anti-skid bulge may make operator to hold grip bar one and grip bar two It is bigger that portion is in contact with it area, so that operator is not susceptible to slip when holding grip bar one and grip bar two, is promoted Stability when this case manipulation grip bar one and grip bar two.

Further, the end of the grip bar one and grip bar two is fixed with magnetic attracting one He of magnetic part respectively Magnetic part two.

By using above-mentioned technical proposal, after grip bar one and grip bar two turn to initial position, one He of magnetic part Magnetic part two is magnetic attracting, so that grip bar one and grip bar two may make further in stable retracting and accommodation groove, can to mention It has risen grip bar one and grip bar two is placed in the stability of state in accommodation groove.

Further, the pedestal is equipped with graduation mark.

By using above-mentioned technical proposal, simultaneously metering activity block sliding more intuitive, accurate can be observed by graduation mark Distance, so that test result is more accurate.

Further, reset spring is equipped between the fixed block and movable block.

By using above-mentioned technical proposal, when movable block is slided backwards to fixed block, reset spring is stretched, to carry out Detection, after the completion of detection, rotates backward operating stick, movable block can be made to be more convenient for sliding under the mating reaction of reset spring It moves to original state.

Further, accommodating hole is offered on the fixed block and movable block, the both ends of the reset spring are solid respectively Surely it is connected in two accommodating holes.

By using above-mentioned technical proposal, under original state, fixed block and movable block are abutted against, and two accommodating holes are connected at this time Logical, the both ends of reset spring are respectively contained in two accommodating holes, so that reset spring is not easy by excessive pressure under original state It contracts, be deformed or damage, improve the protection to reset spring, extend the service life of reset spring.

In conclusion the utility model has the following beneficial effects:

1, using fixed block and operating block is fixed on pedestal, sliding is equipped with movable block on pedestal, and movable block is located at Between fixed block and operating block, test trough is symmetrically offered on fixed block and movable block, handle hole is offered on operating block, is grasped Make hole internal screw thread and be connected with operating stick, operating stick and movable block are rotatablely connected, the both ends of double glazing sample are individually positioned in In the test trough of fixed block and movable block, hereafter, operating stick is rotated, that is, operating stick may make to slide backwards to fixed block, due to behaviour Make bar to be only rotatablely connected with movable block, therefore operating stick will drive movable block to slide backwards to fixed block, when sliding into double glazing When the junction of sample is split, stop operating operating stick, record movable block sliding distance, can measure double glazing sample it Between tenacity, on the whole have the tenacity between double glazing can be tested and operate convenient and fast advantage；

2, accommodation groove is offered on the side wall using grip block, grip bar one and grip bar is rotatably connected in accommodation groove Two, when needing to rotate grip block, it can be rotated grip bar one and grip bar two, produced accommodation groove, hereafter rotate grip bar One and grip bar two can be more labor-saving rotation hold block, that is, may make that this case is more labor-saving to the rotation of operating stick manipulation.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the present embodiment；

Fig. 2 is enlarged drawing at the A in Fig. 1；

Fig. 3 is in the present embodiment for embodying the cross-sectional view of grip block and operating stick connection relationship.

In figure: 1, pedestal；10, test trough；11, fixed block；12, movable block；13, operating block；14, slide plate；140, sliding slot； 15, double glazing sample；16, graduation mark；2, operating stick；20, handle hole；21, connecting hole；22, limited block；3, block is held；30, Accommodation groove；31, grip bar one；32, grip bar two；33, elastic component；34, anti-skid bulge；351, magnetic part one；352, magnetic part Two；4, reset spring；40, accommodating hole.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Embodiment:

A kind of double glazing tenacity draw-off gear, referring to Fig.1 comprising pedestal 1, integrally formed with fixation on pedestal 1 Block 11 and operating block 13 offer sliding slot 140 on pedestal 1, slidably connect slide plate 14 in sliding slot 140, on slide plate 14 integrally at Type has movable block 12, and movable block 12 is symmetrically opened on fixed block 11 and movable block 12 between fixed block 11 and operating block 13 Equipped with test trough 10, test trough 10 is T shape, double glazing sample 15 is formed by three pieces of vitronectins, its section be it is I-shaped, with Convenient for the both ends of double glazing sample 15 are placed in test trough 10.

Referring to Fig.1, handle hole 20 is offered on operating block 13, handle hole 20 is through-hole, and 20 internal screw thread of handle hole is connected with Operating stick 2 offers connecting hole 21 on movable block 12, and connecting hole 21 is through-hole, and one end of operating stick 2 is plugged in connecting hole 21 Interior, one end that operating stick 2 stretches out connecting hole 21 is welded with limited block 22, operating stick 2 can rotate and slide in connecting hole 21 with Convenient for drawing movable block 12, pedestal 1 is equipped with graduation mark 16, in order to observe the specific value of the sliding of movable block 12.

Referring to Fig. 2, accommodating hole 40 is offered on fixed block 11 and movable block 12, is equipped between two accommodating holes 40 and resets bullet Spring 4, the both ends of reset spring 4 are respectively welded at the bottom hole of two accommodating holes 40, and after the completion of testing, movable block 12 can be automatic It resets.

Referring to Fig. 3, operating stick 2 is welded with grip block 3 backwards to one end of movable block 12, holds and offers on the side wall of block 3 Accommodation groove 30, accommodation groove 30 is interior to be rotatably connected to grip bar 1 and grip bar 2 32, grip bar 1 and grip by shaft The flexible part 33 of adhesion between accommodation groove 30 of bar 2 32, it is preferred that elastic component 33 is rubber band in the present embodiment, so that Grip bar 1 and grip bar 2 32 can automatically reset.

Referring to Fig. 3, integrally formed with several anti-skid bulges 34, grip bar 1 in grip bar 1 and grip bar 2 32 Adhesion is magnetic part 1 and magnetic part 2 352, magnetic part 1 and magnetic part 2 352 respectively with the end of grip bar 2 32 It is magnetic attracting, it is preferred that magnetic part 1 and magnetic part 2 352 are hemispherical in the present embodiment, in order under original state Magnetic part 1 and magnetic part 2 352 abut against.

Working principle is as follows: the both ends of double glazing sample 15 are individually positioned in the test of fixed block 11 and movable block 12 In slot 10, hereafter, grip bar 1 and grip bar 2 32 are produced into accommodation groove 30, operator can be rotated grip bar 1 and hold Holding rod 2 32 holds block 3 with rotation, so that operating stick 2 be driven to rotate, limited block 22 abuts movable block 12, continues to rotate operation Bar 2 may make limited block 22 that movable block 12 is pushed to slide backwards to fixed block 11, when the connection for sliding into double glazing sample 15 When place splits, the operating stick that stops operating 2, the distance that record movable block 12 slides can be measured between double glazing sample 15 Tenacity, the tenacity between double glazing can be tested and operate convenient and fast advantage by having on the whole.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims (9)

1. a kind of double glazing tenacity draw-off gear, it is characterised in that: including pedestal (1), be fixed on the pedestal (1) Fixed block (11) and operating block (13), sliding is equipped with movable block (12) on the pedestal (1), and the movable block (12), which is located at, fixes Between block (11) and operating block (13), test trough (10), institute are symmetrically offered on the fixed block (11) and movable block (12) It states and is offered on operating block (13) handle hole (20), handle hole (20) internal screw thread is connected with operating stick (2), the operating stick (2) it is rotatablely connected with movable block (12).

2. double glazing tenacity draw-off gear according to claim 1, it is characterised in that: the operating stick (2) is backwards One end of movable block (12) is equipped with grip block (3).

3. double glazing tenacity draw-off gear according to claim 2, it is characterised in that: the side of grip block (3) It is offered on wall accommodation groove (30), is rotatably connected to grip bar one (31) and grip bar two (32) in the accommodation groove (30).

4. double glazing tenacity draw-off gear according to claim 3, it is characterised in that: the grip bar one (31) and Grip bar two (32) is connected with elastic component (33) between accommodation groove (30).

5. double glazing tenacity draw-off gear according to claim 3, it is characterised in that: the grip bar one (31) and Several anti-skid bulges (34) are fixed in grip bar two (32).

6. double glazing tenacity draw-off gear according to claim 3, it is characterised in that: the grip bar one (31) and The end of grip bar two (32) is fixed with magnetic attracting magnetic part one (351) and magnetic part two (352) respectively.

7. double glazing tenacity draw-off gear according to claim 1, it is characterised in that: the pedestal (1) is equipped with Graduation mark (16).

8. double glazing tenacity draw-off gear according to claim 1, it is characterised in that: the fixed block (11) and work Reset spring (4) are equipped between motion block (12).

9. double glazing tenacity draw-off gear according to claim 8, it is characterised in that: the fixed block (11) and work It is offered on motion block (12) accommodating hole (40), the both ends of the reset spring (4) are respectively fixedly connected in two accommodating holes (40) It is interior.