CN211978523U

CN211978523U - Impact test device is used in adhesive production

Info

Publication number: CN211978523U
Application number: CN202020433842.7U
Authority: CN
Inventors: 胡淑平; 胡文虎
Original assignee: CHANGZHOU BAOLI ADHESIVE CO LTD
Current assignee: CHANGZHOU BAOLI ADHESIVE CO LTD
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-11-20
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses an impact test device for adhesive production, which comprises a base, wherein a test frame is welded at the top end of the base, the top end of the test frame is provided with a top frame through a bolt, a guide hopper is embedded in the top frame, the top end of the guide hopper is welded with a rope buckle, a silk thread is wound and tied inside the rope buckle, an impact block is wound and tied at the bottom end of the silk thread, sliding grooves are formed in the inner walls of the two sides of the test frame, the slide block is embedded in the slide groove, the supporting plate is welded at one end of the slide block, the utility model can be matched with the limiting clamping plate welded at one end of the supporting frame through the limiting buckle plate welded at the bottom end of the slide block, carry out the position to the support frame and inject to guarantee the holding power that the support frame provided, avoid because of the bracket position of adjusting the installation of layer board one end thread slipping, lead to the support frame to provide the condition of holding power to the bracket and appear, avoided the test sample that the bracket held in the palm put the condition appearance that the bracket warp crooked influence test effect after receiving the impact.

Description

Impact test device is used in adhesive production

Technical Field

The utility model relates to an adhesive production auxiliary assembly field specifically is an impact test device is used in adhesive production.

Background

Is a substance with good adhesive properties. The objects are connected by surface adhesion by adhesion and cohesion.

And the adhesive needs to carry out the impact test in the production process, detects the sticky effect of adhesive to need the impact test device to accomplish this experiment.

However, the conventional impact test device for adhesive production has the following disadvantages:

1. the existing impact test device for adhesive production mostly depends on electric drive, an electric connecting line needs to be installed when the device is used, and the device is not used in an adhesive production workshop and is easy to cause danger.

2. The existing impact test device for adhesive production cannot be quickly adjusted according to test requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an impact test device is used in adhesive production to solve current impact test device is used in adhesive production among the above-mentioned background art, the majority relies on electric drive, uses and to get up and need install the connecting wire, and this kind of device does not use and uses in the adhesive workshop, causes danger easily, and current impact test device is used in adhesive production, can't carry out quick adjustment's problem according to the test demand.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an impact test device is used in adhesive production, includes the base, the welding of base top has the test jig, the roof-rack is installed to test jig top bolt, inside the inlaying of roof-rack has the direction to fight, the welding of direction fill top has the rope to buckle, the rope is buckled inside and is wound the system and have the silk thread, the silk thread bottom is wound the system and has the striking piece, the spout has all been seted up to test jig both sides inner wall, inside the inlaying of spout has the slider, the welding of slider one end has the layer board, the bracket is installed to layer board one end thread slipping.

Preferably, base top surface buckle installs and stores up and accomodates the box, accomodates the box through the storage of base top surface buckle installation, and the balancing weight that the storage is used for experimental usefulness and the experimental test sample that drops of collection are conveniently accomodate, avoid the test sample to drop the condition that is difficult to the look for to appear.

Preferably, the welding of slider bottom has spacing buckle, bracket bottom hinged joint has the support frame, the welding of support frame one end has spacing cardboard, the buckle is connected between spacing cardboard and the spacing buckle, through slider bottom welded spacing buckle, can cooperate the spacing cardboard of support frame one end welded, carries out the position to the support frame and prescribes a limit to guarantee the holding power that the support frame provided, avoid because of adjusting the bracket position of layer board one end thread slipping installation, lead to the support frame can't provide the condition appearance of holding power to the bracket, avoided the experimental sample that the bracket held in the palm to appear receiving the condition that strikes back bracket deformation bending influence test effect.

Preferably, the striking piece bottom is inlayed and is had the offset plate, striking piece inside buckle installs the balancing weight, and through striking piece bottom mosaic offset plate, can provide the protection to whole striking piece, avoids striking piece long time and test sample contact to lead to damaging the condition that causes the weight deviation to influence test effect and takes place, simultaneously through striking piece inside buckle installation's balancing weight, the balancing weight that just does benefit to and changes different weight according to the demand is adjusted and is satisfied whole different weight down the experimental demand of impact.

Preferably, the locating pin is installed to the eye-splice between layer board and the bracket, and the locating pin through the eye-splice installation between layer board and the bracket is favorable to adjusting the interval between layer board and the bracket to hold in the palm the test sample of equidimension not and put, satisfied experimental demand.

Preferably, a positioning bolt is rotatably arranged between the sliding block and the test frame, and the sliding block can be limited in position through the positioning bolt rotatably arranged between the sliding block and the test frame, so that the height of the sliding block is adjusted, and the requirements of different impact effect tests of the impact block on the test sample at different heights are met.

The utility model provides an impact test device is used in adhesive production possesses following beneficial effect:

(1) the utility model discloses a slider bottom welded spacing buckle can cooperate the spacing cardboard of support frame one end welded, carries out the position to the support frame and prescribes a limit to guarantee the holding power that the support frame provided, avoid because of the bracket position of adjusting the installation of layer board one end thread slipping, lead to the support frame can't provide the condition of holding power to the bracket to appear, avoided the test sample that the bracket held in the palm was receiving the condition appearance that strikes back bracket deformation bending influence test effect.

(2) The utility model discloses a slabstone that strikes piece bottom mosaic can provide the protection to whole striking piece, avoids striking piece long time to lead to damaging the condition that causes weight deviation to influence test effect with the contact of test sample and takes place, simultaneously through the balancing weight of striking inside buckle installation of piece, just does benefit to and adjusts the balancing weight of changing different weights according to the demand and satisfies the experimental demand of impact under the whole different weight.

(3) The utility model discloses a locating pin of eye-splice installation between layer board and the bracket, the interval between just doing benefit to regulation layer board and the bracket to holding in the palm to unidimensional test sample and putting, having satisfied experimental demand, through the positioning bolt of rotatory installation between slider and the test jig, can carry out the position to the slider and inject, thereby adjust the slider height, satisfy the not demand that the impact block produced different impact effect tests to test sample under the co-altitude.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the testing jig of the present invention;

FIG. 3 is a schematic view of the structure of the supporting plate of the present invention;

fig. 4 is a schematic view of the structure of the impact block of the present invention.

In the figure: 1. a base; 2. a test jig; 3. a top frame; 4. a guide hopper; 5. a rope buckle; 6. a silk thread; 7. an impact block; 8. storing the box; 9. a chute; 10. positioning the bolt; 11. a support plate; 12. a bracket; 13. a support frame; 14. a slider; 15. a limiting buckle plate; 16. a limiting clamping plate; 17. positioning pins; 18. a balancing weight; 19. and (5) a rubber plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides an impact test device is used in adhesive production, includes base 1, the welding of 1 top of base has test jig 2, roof-rack 3 is installed to 2 top bolts of test jig, 3 inside mosaics of roof-rack have the direction to fight 4, the welding of 4 tops of direction fill has rope to buckle 5, rope buckle 5 is inside to be wound and to have

silk thread

6, 6 bottoms of silk thread are wound and to have striking piece 7, spout 9 has all been seted up to 2 both sides inner walls of test jig, spout 9 is inside to be inlayed and to have slider 14, the welding of 14 one end of slider has layer board 11, bracket 12 is installed to 11 one end slipknots of layer board.

Preferably, base 1 top surface buckle installs and stores up and accomodates box 8, accomodates box 8 through the storage of 1 top surface buckle installation of base, and the balancing weight that the storage is used for experimental usefulness and the experimental sample that drops of collection are conveniently accomodate, avoid the experimental sample to drop the condition appearance that is difficult to the look for.

Preferably, 14 bottom welding of slider has spacing

buckle

15, 12 bottom hinged joint of bracket has

support frame

13, 13 one end welding of support frame has spacing cardboard 16, the buckle is connected between spacing cardboard 16 and the spacing buckle 15, through 14 bottom welded spacing buckle 15 of slider, can cooperate 13 one end welded spacing cardboard 16 of support frame, prescribe a limit to the support frame 13 position to guarantee the holding power that support frame 13 provided, avoid because of the bracket 12 position of adjusting 11 one end thread slipping installation of layer board, lead to the support frame 13 can't provide the condition of holding power to bracket 12 to appear, avoided the experimental sample that bracket 12 held in the palm put the condition appearance that receives the experimental effect of the crooked influence of the deformation of bracket 12 after strikeing.

Preferably, 7 bottom inlays of striking piece have offset plate 19, the balancing weight 18 is installed to the inside buckle of striking piece 7, and offset plate 19 through 7 bottom inlays of striking piece can provide the protection to whole striking piece 7, avoids striking piece 7 to lead to damaging the condition that causes the weight deviation to influence the test effect to take place with the contact of test sample for a long time, simultaneously through the balancing weight 18 of 7 inside buckle installations of striking piece, and the balancing weight 18 that does benefit to change different weight according to the demand is adjusted and is satisfied the experimental demand of striking under the whole different weight.

Preferably, the positioning pin 17 is installed in the eye-splice between layer board 11 and the bracket 12, and through the positioning pin 17 of eye-splice installation between layer board 11 and the bracket 12, the interval between layer board 11 and the bracket 12 is conveniently adjusted to hold in the palm the test sample of not unidimensional putting, satisfied experimental demand.

Preferably, a positioning bolt 10 is rotatably mounted between the sliding block 14 and the test frame 2, and the sliding block 14 can be limited in position through the positioning bolt 10 rotatably mounted between the sliding block 14 and the test frame 2, so that the height of the sliding block 14 is adjusted, and the requirements of different impact effect tests of the impact block 7 on test samples at different heights are met.

It should be noted that, in the impact test device for adhesive production, during operation, the distance between the supporting plate 11 and the bracket 12 is adjusted and the test sample is supported and fixed by the positioning pin 17 inserted and buckled between the supporting plate 11 and the bracket 12 according to the test sample with different sizes, then the position of the sliding block 14 can be limited by the positioning bolt 10 rotatably arranged between the sliding block 14 and the test frame 2 according to the requirement of the impact test, so as to adjust the height of the sliding block 14, meet the requirement of the impact block 7 on different impact effect tests on the test sample under different heights, then the counter weight blocks 18 with different weights are adjusted and replaced according to the requirement to meet the requirement of the weight of the impact block 7 during the whole impact test under different weights, then the impact block 7 is placed into the guide hopper 4 embedded in the top frame 3, and the impact block 7 is guided by the guide hopper 4, make striking piece 7 freely fall to the test sample surface, carry out the impact test operation, the inside silk thread 6 of being wound of rope knot 5, can avoid striking 7 impact test sample back elasticity to ground to lead to the condition of striking 7 losses to take place, accomodate box 8 through the storage of 1 top surface buckle installation of base, conveniently, do benefit to and accomodate the balancing weight that the storage is used for experimental usefulness and collect the test sample that experimental usefulness dropped, avoid the test sample to drop the condition that is difficult to look for and appear, whole device, through slider 14 bottom welded spacing buckle 15, can cooperate the spacing cardboard 16 of support frame 13 one end welded, carry out the position to support frame 13 and prescribe a limit to, thereby guarantee the holding power that support frame 13 provided, avoid because of adjusting the bracket 12 position of 11 one end slide fastener installation, lead to the condition that support frame 13 can't provide the holding power to bracket 12 to appear, the test sample that bracket 12 held in the support of bracket 12 has been avoided receiving the impact the condition that bracket 12 warp the And the rubber plate 19 inlaid at the bottom end of the impact block 7 can protect the whole impact block 7, so that the impact block 7 is prevented from being damaged due to long-time contact with a test sample to cause the influence of weight deviation on the test effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an impact test device is used in adhesive production, includes base (1), its characterized in that: base (1) top welding has test jig (2), roof-rack (3) are installed to test jig (2) top bolt, inside the inlaying of roof-rack (3) has the direction to fight (4), the welding of direction fill (4) top has rope to buckle (5), rope buckle (5) inside around having silk thread (6), silk thread (6) bottom is around having striking piece (7), spout (9) have all been seted up to test jig (2) both sides inner wall, spout (9) inside is inlayed and is had slider (14), slider (14) one end welding has layer board (11), bracket (12) are installed to layer board (11) one end thread slipping.

2. The impact test apparatus for adhesive production according to claim 1, wherein: the storage box (8) is installed on the surface of the top end of the base (1) in a buckling mode.

3. The impact test apparatus for adhesive production according to claim 1, wherein: the welding of slider (14) bottom has spacing buckle (15), bracket (12) bottom hinged mounting has support frame (13), the welding of support frame (13) one end has spacing cardboard (16), be connected with the buckle between spacing cardboard (16) and the spacing buckle (15).

4. The impact test apparatus for adhesive production according to claim 1, wherein: the bottom end of the impact block (7) is inlaid with a rubber plate (19), and a balancing weight (18) is mounted in the impact block (7) in a buckling mode.

5. The impact test apparatus for adhesive production according to claim 1, wherein: and a positioning pin (17) is inserted and buckled between the supporting plate (11) and the bracket (12).

6. The impact test apparatus for adhesive production according to claim 1, wherein: and a positioning bolt (10) is rotatably arranged between the sliding block (14) and the test frame (2).