CN206500156U - A kind of low temperature impact test box nigration frame - Google Patents
A kind of low temperature impact test box nigration frame Download PDFInfo
- Publication number
- CN206500156U CN206500156U CN201720136773.1U CN201720136773U CN206500156U CN 206500156 U CN206500156 U CN 206500156U CN 201720136773 U CN201720136773 U CN 201720136773U CN 206500156 U CN206500156 U CN 206500156U
- Authority
- CN
- China
- Prior art keywords
- low temperature
- central shaft
- connecting rod
- annulus
- supporting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of low temperature impact test box nigration frame, including bottom plate, high temperature storehouse, low temperature bin and test platform, the high temperature storehouse is adjacent with low temperature bin, central shaft is set in the chain, the upper center of the central shaft is provided with annulus, T-shaped post has been connected in annulus, and the upper end of T-shaped post is socketed with bearing, through setting lock screw and lock screw contact connecting T-shaped post on the side wall of the annulus, the bearing is inscribed in connecting rod, the one end of connecting rod away from central shaft sets mounting blocks, the utility model structure setting is reasonable, it is practical, under the rotation work state of chain, pass through the movement moved and then realize test platform of central shaft, stability is strong, and Rational structure realizes the purpose of convenient dismounting, feature is very strong, generally speaking, the utility model can change test stand under conventional art and use unstable shortcoming, beneficial to popularization.
Description
Technical field
The utility model is related to high and low temperature impact test technical field, specially a kind of low temperature impact test box movement examination
Test frame.
Background technology
High and low temperature impact test equipment is a kind of experimental rig of the rapid translating in high temperature, low temperature environment.Routine test
Impact temperature have -65 DEG C ← → 150 DEG C, -55 DEG C ← → 150 DEG C, -40 DEG C ← → 150 DEG C etc., and define hot environment and turn
Change to low temperature environment or low temperature environment be transformed into the fast conversion times of hot environment will within a certain period of time, its purpose detection quilt
The reliability of test products.
In existing temperature impact test equipment, during temperature shock test, the test stands of test products is loaded with from low
Incubator is to the less stable that moves horizontally of high-temperature cabinet, and translational speed is slower and unstable, and its volume is larger causes temperature
Spend impact test equipment floor space accordingly larger；And testing stand is relatively difficult during dismounting and use；Use work(
Energy property is poor.
Utility model content
The purpose of this utility model is to provide a kind of low temperature impact test box nigration frame, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical scheme：A kind of low temperature impact test box movement examination
Frame, including bottom plate, high temperature storehouse, low temperature bin and test platform are tested, the high temperature storehouse is adjacent with low temperature bin, and high temperature storehouse, low temperature bin
It is arranged on bottom plate, the upper surface of the bottom plate is connected with supporting plate by fixed plate, and work is formed between supporting plate and bottom plate
Gap, the lower end both sides of the supporting plate are connected with gear by axle, and one of gear side is provided with Z-shaped plate, and Z-shaped plate leads to
Cross the lower end that screw is fixed on supporting plate, and reducing motor be set on the upper surface of Z-shaped plate, the reducing motor and one of them
Gear is coaxially connected, is connected between gear by the chain of socket, the two ends of the supporting plate extend respectively to high temperature storehouse and low
In the inner chamber in warm storehouse, central shaft is set, the upper center of the central shaft, which is provided with annulus, annulus, to be connected in the chain
T-shaped post, and the upper end of T-shaped post is socketed with bearing, the side wall of the annulus through setting lock screw and lock screw to contact
Connecting T-shaped post, the bearing is inscribed in connecting rod, and the one end of connecting rod away from central shaft sets mounting blocks, and mounting blocks are logical
Cross screw and nut is fixed in the middle part of the side of test platform, the lower end of test platform and sets circular pillar, the supporting plate
Upper center opens up circulating slot, and circular pillar is plugged in circulating slot.
It is preferred that, the angle of inclination of the connecting rod is not more than 45 degree.
It is preferred that, the intracavity sidewall of the circulating slot sets wearing layer, the intracavity sidewall of the circulating slot and central shaft
Distance is 13 centimetres.
It is preferred that, it is in be uniformly arranged that the connecting rod, which sets and is no less than between three, the connecting rod,.
Compared with prior art, the beneficial effects of the utility model are：The utility model structure setting is reasonable, practicality
By force, under the rotation work state of chain, by the movement moved and then realize test platform of central shaft, stability is strong, and
And Rational structure realizes the purpose of convenient dismounting, feature is very strong, generally speaking, and the utility model can change conventional art
Lower test stand uses unstable shortcoming, beneficial to popularization.
Brief description of the drawings
Fig. 1 is top view of the present utility model；
Fig. 2 is upward view of the present utility model；
Fig. 3 is supporting plate of the present utility model, central shaft and connecting rod profile.
In figure：Bottom plate 1, high temperature storehouse 2, low temperature bin 3, supporting plate 4, chain 5, central shaft 6, circulating slot 7, test platform 8, Z
Template 9, reducing motor 10, circular pillar 11, lock screw 12, bearing 13, connecting rod 14.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of low temperature impact test box nigration
Frame, including bottom plate 1, high temperature storehouse 2, low temperature bin 3 and test platform 8, high temperature storehouse 2 is adjacent with low temperature bin 3, and high temperature storehouse 2, low temperature bin
3 are arranged on bottom plate 1, and the upper surface of bottom plate 1 is connected with supporting plate 4 by fixed plate, and work is formed between supporting plate 4 and bottom plate 1
Make gap, the lower end both sides of supporting plate 4 are connected with gear by axle, and one of gear side is provided with Z-shaped plate 9, Z-shaped plate 9
Be fixed by screws on the lower end of supporting plate 4, and the upper surface of Z-shaped plate 9 setting reducing motor 10, reducing motor 10 with wherein
One gear is coaxially connected, is connected between gear by the chain 5 of socket, and the two ends of supporting plate 4 extend respectively to the He of high temperature storehouse 2
In the inner chamber of low temperature bin 3, central shaft 6 is set, and the upper center of central shaft 6, which is provided with annulus, annulus, has been connected to T in chain 5
Type post, and the upper end of T-shaped post is socketed with bearing 13, the side wall of annulus through setting lock screw 12 and lock screw 12 to contact
Connecting T-shaped post, bearing 13 is inscribed in connecting rod 14, and the angle of inclination of connecting rod 14 is not more than 45 degree, and connecting rod 14 is set
Put no less than three, in being uniformly arranged between connecting rod 14, the one end of connecting rod 14 away from central shaft 6 sets mounting blocks, and peace
Dress block, which is fixed on by screw and nut in the middle part of the side of test platform 8, the lower end of test platform 8, sets circular pillar 11, branch
The upper center of fagging 4 opens up circulating slot 7, and circular pillar 11 is plugged in circulating slot 7, and the intracavity sidewall of circulating slot 7 is set
Wearing layer, the intracavity sidewall of circulating slot 7 is 13 centimetres with the distance of central shaft 6.
The utility model when in use, first unclamps lock screw 12, then T-shaped post is plugged in annulus, Jin Erzai
Secondary turn locking screw 12, realizes and fixes, and opens and is driven between reducing motor 10, corresponding gear, chain is rotated, central shaft
6 drive connecting rods 14 are rotated, and then provide the power of movement to test platform 8, realize movement, in the presence of bearing 13, energy
The stable movement of enough further guarantee test platforms 8, and the circulating slot 7 set can play spacing to test platform 8
Effect, it is ensured that test platform 8 is moved on certain position, is waited after the completion of testing, and can unclamp lock screw 12, and then
Test platform 8 is allowd to be dismantled, changed, simple operation is easy to use.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of low temperature impact test box nigration frame, including bottom plate（1）, high temperature storehouse（2）, low temperature bin（3）It is flat with experiment
Platform（8）, the high temperature storehouse（2）With low temperature bin（3）It is adjacent, and high temperature storehouse（2）, low temperature bin（3）It is arranged on bottom plate（1）On, it is special
Levy and be：The bottom plate（1）Upper surface supporting plate is connected with by fixed plate（4）, supporting plate（4）With bottom plate（1）Between shape
Into the working clearance, the supporting plate（4）Lower end both sides gear is connected with by axle, one of gear side is provided with Z-type
Plate（9）, Z-shaped plate（9）It is fixed by screws in supporting plate（4）Lower end, and Z-shaped plate（9）Upper surface on reducing motor is set
（10）, the reducing motor（10）It is coaxially connected with one of gear, pass through the chain of socket between gear（5）Connection, institute
State supporting plate（4）Two ends extend respectively to high temperature storehouse（2）And low temperature bin（3）Inner chamber in, the chain（5）Middle setting center
Axle（6）, the central shaft（6）Upper center be provided with annulus, annulus and be connected to T-shaped post, and the upper end of T-shaped post is socketed with axle
Hold（13）, through setting lock screw on the side wall of the annulus（12）And lock screw（12）Contact connecting T-shaped post, the axle
Hold（13）It is inscribed in connecting rod（14）In, connecting rod（14）Away from central shaft（6）One end mounting blocks are set, and mounting blocks pass through
Screw and nut are fixed on test platform（8）Side, test platform（8）Lower end in the middle part of circular pillar is set（11）, it is described
Supporting plate（4）Upper center open up circulating slot（7）, and circular pillar（11）It is plugged on circulating slot（7）In.
2. a kind of low temperature impact test box nigration frame according to claim 1, it is characterised in that：The connecting rod
（14）Angle of inclination be not more than 45 degree.
3. a kind of low temperature impact test box nigration frame according to claim 1, it is characterised in that：The circulating slot
（7）Intracavity sidewall set wearing layer, the circulating slot（7）Intracavity sidewall and central shaft（6）Distance be 13 centimetres.
4. a kind of low temperature impact test box nigration frame according to claim 1, it is characterised in that：The connecting rod
（14）Set and be no less than three, the connecting rod（14）Between in being uniformly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720136773.1U CN206500156U (en) | 2017-02-15 | 2017-02-15 | A kind of low temperature impact test box nigration frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720136773.1U CN206500156U (en) | 2017-02-15 | 2017-02-15 | A kind of low temperature impact test box nigration frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206500156U true CN206500156U (en) | 2017-09-19 |
Family
ID=59833320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720136773.1U Expired - Fee Related CN206500156U (en) | 2017-02-15 | 2017-02-15 | A kind of low temperature impact test box nigration frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206500156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118998A (en) * | 2021-04-21 | 2021-07-16 | 西北工业大学 | In-situ successive-fixing rolling type clamping device for low-temperature environment test chamber |
-
2017
- 2017-02-15 CN CN201720136773.1U patent/CN206500156U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118998A (en) * | 2021-04-21 | 2021-07-16 | 西北工业大学 | In-situ successive-fixing rolling type clamping device for low-temperature environment test chamber |
| US20220341957A1 (en) * | 2021-04-21 | 2022-10-27 | Yongjie Zhang | In-situ successively fixing rolling type holding device for use in a low-temperature environmental test chamber |
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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: 20170919 Termination date: 20190215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |