CN206818549U - A kind of three box impact test casees of adjustable volume - Google Patents
A kind of three box impact test casees of adjustable volume Download PDFInfo
- Publication number
- CN206818549U CN206818549U CN201720753260.5U CN201720753260U CN206818549U CN 206818549 U CN206818549 U CN 206818549U CN 201720753260 U CN201720753260 U CN 201720753260U CN 206818549 U CN206818549 U CN 206818549U
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- rack
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- gear
- rotational cylindrical
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Abstract
The utility model discloses a kind of box impact test case of the three of adjustable volume, including chamber body, the side of the chamber body offers standing groove, the internal slide of the standing groove is provided with slide plate, the both ends of the slide plate are symmetrically welded with two sliding blocks, two chutes are symmetrically offered on the both sides inwall of the standing groove, sliding block is slidably fitted with the chute, Z-type through hole is offered on the slide plate, gear is rotatablely equipped with the Z-type through hole, the first rack is slidably fitted with the Z-type through hole, one end of first rack is extended to outside Z-type through hole, and first rack and pinion engagement, the second rack is slidably fitted with the Z-type through hole, second rack is located at side of the gear away from the first rack.The utility model is simple in construction, easy to use, can realize by moving slide board to adjust the purpose of the size of impact test case volume, meet the use demand of user.
Description
Technical field
It the utility model is related to impact test box technology field, more particularly to a kind of three box impact tests of adjustable volume
Case.
Background technology
Impact test case is the indispensable test equipment of the materials industries such as metal, plastics, rubber, electronics, for test material
Structure or composite, the patient degree of institute, is able to most short under the continuous environment through very high temperature and extremely low temperature under moment
Chemical change or physical injury of the detection sample caused by expanding with heat and contract with cold, impact test case are divided into two-box type and three casees in time
Formula, difference is that test method is different with internal structure, but existing three box impact test case, and the volume of its chamber is not
It can adjust, it is impossible to meet user's request.
Utility model content
The purpose of this utility model is and a kind of adjustable volume for proposing in order to solve shortcoming present in prior art
Three box impact test casees.
To achieve these goals, the utility model employs following technical scheme：
A kind of three box impact test casees of adjustable volume, including chamber body, the side of the chamber body are opened
Provided with standing groove, the internal slide of the standing groove is provided with slide plate, and the both ends of the slide plate are symmetrically welded with two sliding blocks,
Two chutes are symmetrically offered on the both sides inwall of the standing groove, sliding block, the slide plate are slidably fitted with the chute
On offer Z-type through hole, gear is rotatablely equipped with the Z-type through hole, the first rack is slidably fitted with the Z-type through hole,
One end of first rack is extended to outside Z-type through hole, and the first rack and pinion engages, and is slidably installed in the Z-type through hole
There is the second rack, the second rack is located at side of the gear away from the first rack, and one end of second rack extends to Z-type through hole
Outside, and the second rack and pinion engages, and multiple fixing grooves is equidistantly offered on the inwall of the standing groove both sides, positioned at placement
The first rack and the second rack are slidably fitted with fixing groove on the inwall of groove both sides respectively, on the Z-type through hole side inwall
Rotating bar is rotatablely equipped with, gear is arranged with the outer wall of the rotating bar, and one end of rotating bar is extended to outside Z-type through hole,
The side of the slide plate offers placed cavity, and Rotational Cylindrical, one end extension of the Rotational Cylindrical are slidably fitted with the placed cavity
To outside placed cavity, and Rotational Cylindrical is hollow structure, and Rotational Cylindrical is slidably fitted with rotating bar, the gear close to one end of gear
Mounting groove is offered close to the side of Rotational Cylindrical, Rotational Cylindrical is slidably fitted with the mounting groove close to one end of gear.
Preferably, the one end of the Rotational Cylindrical away from gear is welded with moving block, and the moving block is slidably mounted on placement
Intracavitary.
Preferably, the rotating bar is welded with fixture block close to one end of Rotational Cylindrical, and the fixture block is caught in Rotational Cylindrical.
Preferably, the side of first rack away from gear is installed with the first draw runner, the side of the Z-type through hole
The first slide rail is installed with inwall, the first draw runner is slidably fitted with first slide rail.
Preferably, the side of second rack away from gear is installed with the second draw runner, the side of the Z-type through hole
The second slide rail is installed with inwall, the second draw runner is slidably fitted with second slide rail.
Preferably, the periphery of the slide plate is installed with sealing strip, and the sealing strip is slided with standing groove peripheral inner wall
Dynamic sealing coordinates.
Compared with prior art, the beneficial effects of the utility model are：
In the utility model, pass through chamber body, standing groove, slide plate, sliding block, chute, Z-type through hole, gear, the first tooth
Bar, the second rack, fixing groove, rotating bar, placed cavity, Rotational Cylindrical and mounting groove, using offering standing groove on chamber body,
And slide plate is slidably fitted with standing groove, and the both sides of slide plate are symmetrically welded with sliding block, and sliding block is slidably mounted on standing groove two
In the fixing groove symmetrically opened up on the inwall of side, the size of standing groove, the utility model structure can be controlled by moving slide board
Simply, it is easy to use, it can realize by moving slide board to adjust the purpose of the size of impact test case volume, meet user's
Use demand.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of adjustable volume three box impact test casees structural representation；
Fig. 2 be the utility model proposes connecting rod and the connecting pole of three box impact test casees of adjustable volume a kind of connect
The structural representation connect.
In figure：1 chamber body, 2 standing grooves, 3 slide plates, 4 sliding blocks, 5 chutes, 6 Z-type through holes, 7 gears, 8 first racks,
9 second racks, 10 fixing grooves, 11 rotating bars, 12 placed cavities, 13 Rotational Cylindricals, 14 mounting grooves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of three box impact test casees of adjustable volume, including chamber body 1, chamber body 1
Side offer standing groove 2, the internal slide of standing groove 2 is provided with slide plate 3, and the both ends of slide plate 3 are symmetrically welded with two
Sliding block 4, two chutes 5 are symmetrically offered on the both sides inwall of standing groove 2, be slidably fitted with sliding block 4 in chute 5, on slide plate 3
Z-type through hole 6 is offered, gear 7 is rotatablely equipped with Z-type through hole 6, the first rack 8, the first tooth are slidably fitted with Z-type through hole 6
One end of bar 8 is extended to outside Z-type through hole 6, and the first rack 8 is engaged with gear 7, and the second rack is slidably fitted with Z-type through hole 6
9, the second rack 9 is located at side of the gear 7 away from the first rack 8, and one end of the second rack 9 is extended to outside Z-type through hole 6, and the
Two racks 9 are engaged with gear 7, and multiple fixing grooves 10 are equidistantly offered on the both sides inwall of standing groove 2, positioned at 2 liang of standing groove
The first rack 8 and the second rack 9 are slidably fitted with fixing groove 10 on the inwall of side respectively, is rotated on the side inwall of Z-type through hole 6
Rotating bar 11 is installed, gear 7 is arranged with the outer wall of rotating bar 11, and one end of rotating bar 11 is extended to outside Z-type through hole 6,
The side of slide plate 3 offers placed cavity 12, and Rotational Cylindrical 13 is slidably fitted with placed cavity 12, and one end of Rotational Cylindrical 13, which extends to, puts
Put outside chamber 12, and Rotational Cylindrical 13 is hollow structure, and Rotational Cylindrical 13 is slidably fitted with rotating bar 11, tooth close to one end of gear 7
Wheel 7 offers mounting groove 14 close to the side of Rotational Cylindrical 13, and Rotational Cylindrical 13 is slidably fitted with mounting groove 14 close to the one of gear 7
End, the one end of Rotational Cylindrical 13 away from gear 7 are welded with moving block, and moving block is slidably mounted in placed cavity 12, and rotating bar 11 is leaned on
One end of nearly Rotational Cylindrical 13 is welded with fixture block, and fixture block is caught in Rotational Cylindrical 13, and peace is fixed in side of first rack 8 away from gear 7
Equipped with the first draw runner, the first slide rail is installed with the side inwall of Z-type through hole 6, first is slidably fitted with the first slide rail
Draw runner, the second side of the rack 9 away from gear 7 are installed with the second draw runner, are fixedly mounted on the side inwall of Z-type through hole 6
There is the second slide rail, the second draw runner is slidably fitted with the second slide rail, the periphery of slide plate 3 is installed with sealing strip, sealing strip
Cooperation is slidingly sealed with the peripheral inner wall of standing groove 2, in the utility model, passes through chamber body 1, standing groove 2, slide plate 3, sliding block
4th, chute 5, Z-type through hole 6, gear 7, the first rack 8, the second rack 9, fixing groove 10, rotating bar 11, placed cavity 12, Rotational Cylindrical
13 and mounting groove 14, using offering standing groove 2 on chamber body 1, and slide plate 3 is slidably fitted with standing groove 2, and slide plate
3 both sides symmetrically offer sliding block 4, and sliding block 4 is slidably mounted in the fixing groove 5 symmetrically opened up on the both sides inwall of standing groove 2,
The size of standing groove 2 can be controlled by moving slide board 3, the utility model is simple in construction, easy to use, can realize and pass through
Moving slide board 3 adjusts the purpose of the size of impact test case volume, meets the use demand of user.
Operation principle：When in use, when needing to adjust the volume of standing groove 2, Rotational Cylindrical 13 is pulled manually, is rotated
Post 13 is slided in mounting groove 14 and placed cavity 12, and Rotational Cylindrical 13 is slided in rotating bar 11, when turning for the one end of Rotational Cylindrical 13
Motion block skid off slide plate 3 it is outer when, rotate rotating bar 13, Rotational Cylindrical 13 drive rotating bar 11 rotate so that covered on the outer wall of rotating bar 11
If gear 7 drive the first rack 8 and the second rack 9 to be slided in Z-type through hole 6, when the first rack 8 and the second rack 9 skid off
When fixing groove 10 is outer, slide plate 3 is promoted, when slide plate 3 reaches precalculated position, rotates Rotational Cylindrical 13 again, Rotational Cylindrical 13 causes the
One rack 8 and the second rack 9 are slipped into fixing groove 10 again, and the size of standing groove 2 can be controlled by moving slide board 3, behaviour
Make the use demand for simply, meeting user.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of three box impact test casees of adjustable volume, including chamber body（1）, it is characterised in that the chamber
Body（1）Side offer standing groove（2）, the standing groove（2）Internal slide slide plate is installed（3）, the slide plate（3）
Both ends be symmetrically welded with two sliding blocks（4）, the standing groove（2）Both sides inwall on symmetrically offer two chutes
（5）, the chute（5）Inside it is slidably fitted with sliding block（4）, the slide plate（3）On offer Z-type through hole（6）, the Z-type through hole
（6）Inside it is rotatablely equipped with gear（7）, the Z-type through hole（6）Inside it is slidably fitted with the first rack（8）, first rack（8）
One end extend to Z-type through hole（6）Outside, and the first rack（8）With gear（7）Engagement, the Z-type through hole（6）Inside it is slidably installed
There is the second rack（9）, the second rack（9）Positioned at gear（7）Away from the first rack（8）Side, second rack（9）One
End extends to Z-type through hole（6）Outside, and the second rack（9）With gear（7）Engagement, the standing groove（2）On the inwall of both sides between equalization
Away from offering multiple fixing grooves（10）, positioned at standing groove（2）Fixing groove on the inwall of both sides（10）Is inside slidably fitted with respectively
One rack（8）With the second rack（9）, the Z-type through hole（6）Rotating bar is rotatablely equipped with the inwall of side（11）, the rotation
Bar（11）Outer wall on be arranged with gear（7）, and rotating bar（11）One end extend to Z-type through hole（6）Outside, the slide plate（3）
Side offer placed cavity（12）, the placed cavity（12）Inside it is slidably fitted with Rotational Cylindrical（13）, the Rotational Cylindrical（13）'s
One end extends to placed cavity（12）Outside, and Rotational Cylindrical（13）For hollow structure, and Rotational Cylindrical（13）Close to gear（7）One end slide
It is dynamic that rotating bar is installed（11）, the gear（7）Close to Rotational Cylindrical（13）Side offer mounting groove（14）, the mounting groove
（14）Inside it is slidably fitted with Rotational Cylindrical（13）Close to gear（7）One end.
A kind of 2. three box impact test casees of adjustable volume according to claim 1, it is characterised in that the Rotational Cylindrical
（13）Away from gear（7）One end be welded with moving block, the moving block is slidably mounted on placed cavity（12）It is interior.
A kind of 3. three box impact test casees of adjustable volume according to claim 1, it is characterised in that the rotating bar
（11）Close to Rotational Cylindrical（13）One end be welded with fixture block, the fixture block is caught in Rotational Cylindrical（13）It is interior.
A kind of 4. three box impact test casees of adjustable volume according to claim 1, it is characterised in that first tooth
Bar（8）Away from gear（7）Side be installed with the first draw runner, the Z-type through hole（6）Side inwall on be installed with
First slide rail, the first draw runner is slidably fitted with first slide rail.
A kind of 5. three box impact test casees of adjustable volume according to claim 1, it is characterised in that second tooth
Bar（9）Away from gear（7）Side be installed with the second draw runner, the Z-type through hole（6）Side inwall on be installed with
Second slide rail, the second draw runner is slidably fitted with second slide rail.
A kind of 6. three box impact test casees of adjustable volume according to claim 1, it is characterised in that the slide plate
（3）Periphery be installed with sealing strip, the sealing strip and standing groove（2）Peripheral inner wall is slidingly sealed cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720753260.5U CN206818549U (en) | 2017-06-27 | 2017-06-27 | A kind of three box impact test casees of adjustable volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720753260.5U CN206818549U (en) | 2017-06-27 | 2017-06-27 | A kind of three box impact test casees of adjustable volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206818549U true CN206818549U (en) | 2017-12-29 |
Family
ID=60762121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720753260.5U Expired - Fee Related CN206818549U (en) | 2017-06-27 | 2017-06-27 | A kind of three box impact test casees of adjustable volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206818549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108217511A (en) * | 2018-01-26 | 2018-06-29 | 芜湖金光汽车配件有限责任公司 | A kind of automobile exterior support element |
-
2017
- 2017-06-27 CN CN201720753260.5U patent/CN206818549U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108217511A (en) * | 2018-01-26 | 2018-06-29 | 芜湖金光汽车配件有限责任公司 | A kind of automobile exterior support element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 Termination date: 20190627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |