CN209311258U - Equal sammings thermal shock test chamber - Google Patents
Equal sammings thermal shock test chamber Download PDFInfo
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- CN209311258U CN209311258U CN201821999791.3U CN201821999791U CN209311258U CN 209311258 U CN209311258 U CN 209311258U CN 201821999791 U CN201821999791 U CN 201821999791U CN 209311258 U CN209311258 U CN 209311258U
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Abstract
The utility model discloses equal sammings thermal shock test chambers, belong to impact test case field, equal sammings thermal shock test chamber, including testing box main body, test box main body is internally provided with a pair of of partition, the inside for testing box main body is divided into high temperature test chamber by a pair of of partition, placed cavity and low-temperature test chamber, there is any discrepancy hole is dug on partition, the interior top of placed cavity is fixedly connected with electric fan, the interior bottom end of test box main body is fixedly connected with electric sliding rail, and electric sliding rail passes through access hole, electronic gliding mass is slidably connected on electric sliding rail, the upper end of electronic gliding mass is connected with primary push rod motor, the output shaft of primary push rod motor is connected with placement plate, partition, which is located remote from the side wall of chamber, is fixedly connected with bracket, the lower end of bracket is fixedly connected with secondary push-rod electric machine, it may be implemented at the end of test is rigid, so that staff is opened door and takes inspection It is not easy during surveying part by high temperature scald or Cryogenic burns.
Description
Technical field
The utility model relates to impact test case fields, more specifically to equal sammings thermal shock test chamber.
Background technique
Equal sammings thermal shock test chamber is for test material structure or composite material, through very high temperature and pole under moment
Lower patient degree of the continuous environment of low temperature is used and tests its caused chemical change that expands with heat and contract with cold in the shortest time
Or physical injury.
Patent publication No. is that CN207095960U discloses a kind of utility model of entitled two casees thermal shock test chambers, is wrapped
Chamber and detection components, refrigerator and heat-producing machine are included, detection components are fitted in inside chamber, refrigerator and heat-producing machine difference
Positioned at chamber upper surface and lower end surface, chamber relative wall installs electric sliding rail, is equipped with electronic gliding mass on electric sliding rail, left
Be equipped with material frame on right relatively electronic gliding mass, inside chamber and be located on relative wall install respectively first partition and second every
Plate, first partition end face are provided with rectangular slot, and second partition end face is provided with placing groove, is equipped with telescope motor in placing groove, stretches
Motor flexible end is equipped with baffle, baffle and slot cooperation, and first partition and second partition rear end face are provided with electronic for installing
The cooperation through slot of sliding rail is a kind of.
In above scheme, after cold shock testing, staff needs to open door body for the detection on material frame
Part takes out, and since when doing hot test, the temperature inside the box is very high for chamber, staff opens door body and easily detected a flaw by high temperature, and tries
Tryoff the temperature inside the box when doing low-temperature test is very low, and staff opens door body easily by Cryogenic burns.
Push-rod electric machine, also known as electric pushrod, electric cylinder and linear actuators.Electric pushrod is a kind of rotation by motor
Movement is changed into the power-driven gear of the straight reciprocating motion of push rod.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide equal sammings cold shock testings
Case, it may be implemented test just at the end of, make staff open door take detection piece during be not easy by high temperature scald or
Cryogenic burns.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
Equal sammings thermal shock test chamber, including test box main body, the test box main body be internally provided with it is a pair of every
The inside for testing box main body is divided into high temperature test chamber, placed cavity and low-temperature test chamber, the partition by plate, a pair of partition
Upper to dig there is any discrepancy hole, the interior top of the placed cavity is fixedly connected with electric fan, and the interior bottom end of the test box main body is fixed
It is connected with electric sliding rail, and electric sliding rail passes through access hole, slidably connects electronic gliding mass on the electric sliding rail, it is described electronic
The upper end of gliding mass is connected with primary push rod motor, and the output shaft of the primary push rod motor is connected with placement plate, and the partition is separate to be put
It sets and is fixedly connected with bracket on the side wall of chamber, the lower end of the bracket is fixedly connected with secondary push-rod electric machine, the pair push-rod electric machine
Output shaft be fixedly connected with the thermal insulative board to match with access hole, the front end of the placed cavity is equipped with test gate, and tests
Door is located at close to the side of electric fan, and the rear end of the test box main body, which is dug, equally distributed multiple air dispelling holes, and air-dispersing
Hole is located at the downside of test gate, may be implemented at the end of test is rigid, during so that staff's opening door is taken detection piece not
Easily by high temperature scald or Cryogenic burns.
Further, the interior center bottom cutting of the test box main body has catch basin, and the catch basin is located at electric sliding
The downside of rail, and catch basin is connected to placed cavity, the both sides external of the test box main body is equipped with valvular water pipe, and
The side wall of water pipe piercing test box main body is simultaneously communicated with catch basin, is easy to the ponding being discharged in catch basin by water pipe.
Further, the front end of the high temperature test chamber and low-temperature test chamber, which is dug, rectangular through-hole, and the rectangle is logical
Transparent panel is installed in hole, is easy to observe chamber body interior test case by transparent panel.
Further, the both ends of the electric sliding rail are respectively connected with limited block, and limited block makes electronic gliding mass be not easily disconnected from electricity
Dynamic sliding rail.
Further, the outer end of the test gate is fixedly connected with sealing ring, and dust etc. is made to not easily pass through test gate entrance.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) this programme may be implemented at the end of test is rigid, opens staff during door takes detection piece and is not easy
By high temperature scald or Cryogenic burns.
(2) the interior center bottom cutting for testing box main body has catch basin, and catch basin is located at the downside of electric sliding rail, and catchments
Slot is connected to placed cavity, and the both sides external for testing box main body is equipped with valvular water pipe, and water pipe piercing test box main body
Side wall and communicated with catch basin, be easy to by water pipe be discharged catch basin in ponding.
(3) front end of high temperature test chamber and low-temperature test chamber, which is dug, rectangular through-hole, is equipped in rectangular through-hole transparent
Plate is easy to observe chamber body interior test case by transparent panel.
(4) both ends of electric sliding rail are respectively connected with limited block, and limited block makes electronic gliding mass be not easily disconnected from electric sliding rail.
(5) outer end of test gate is fixedly connected with sealing ring, and dust etc. is made to not easily pass through test gate entrance.
Detailed description of the invention
Fig. 1 is the positive structure schematic of the utility model；
Fig. 2 is the structure front elevation of the utility model；
Fig. 3 is the structured rear surface figure of the utility model.
Figure label explanation:
1 test box main body, 2 partitions, 21 access holes, 3 electric fans, 4 electric sliding rails, 5 electronic gliding masses, 6 primary push rod motors, 7
Placement plate, 8 thermal insulative boards, 9 secondary push-rod electric machines, 10 brackets, 11 catch basins, 12 transparent panels, 13 test gates, 14 water pipes, 15 air dispelling holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe；Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside", " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1:
Fig. 1-3 is please referred to, sammings thermal shock test chamber, including test box main body 1 is waited, tests and be equipped in box main body 1
Detection components, test box main body 1 are internally provided with a pair of of partition 2, and the inside for testing box main body 1 is divided by a pair of of partition 2
High temperature test chamber, placed cavity and low-temperature test chamber, high temperature test is intracavitary to be equipped with heat-producing machine, and heat-producing machine is used to carry out test block
Hot test, low-temperature test is intracavitary to be equipped with refrigerator, and refrigerator is used to carry out low-temperature test to test block, dig on partition 2
There is any discrepancy hole 21,21 work test block of access hole enter, and the interior top of placed cavity is fixedly connected with electric fan 3, test box main body 1
Interior bottom end is fixedly connected with electric sliding rail 4, and electric sliding rail 4 passes through access hole 21, slidably connects electric sliding on electric sliding rail 4
Body 5, the upper end of electronic gliding mass 5 are connected with primary push rod motor 6, and the output shaft of primary push rod motor 6 is connected with placement plate 7, placement plate 7
For placing detection piece, partition 2, which is located remote from the side wall of chamber, is fixedly connected with bracket 10, and the lower end of bracket 10 is fixedly connected with
Secondary push-rod electric machine 9, the output shaft of secondary push-rod electric machine 9 are fixedly connected with the thermal insulative board 8 to match with access hole 21, and thermal insulative board 8 is used
In sealing access hole 21, the front end of placed cavity is equipped with test gate 13, opens test gate 13 and picks and places detection piece, and test gate 13
In the side close to electric fan 3, the rear end of test box main body 1, which is dug, equally distributed multiple air dispelling holes 15, and air dispelling hole 15
Positioned at the downside of test gate 13, air dispelling hole 15 is for divulging information, electric fan 3, electric sliding rail 4, primary push rod motor 6 and secondary push-rod electric machine
9 etc. are electrically connected with the power supply, and those skilled in the art can select electric fan 3, the electric sliding of suitable types according to the actual situation
Rail 4, primary push rod motor 6 and secondary push-rod electric machine 9 etc..
Referring to Fig. 1, the interior center bottom cutting of test box main body 1 has catch basin 11, catch basin 11 is located at electric sliding rail 4
Downside, and catch basin 11 is connected to placed cavity, and the both sides external of test box main body 1 is equipped with valvular water pipe 14, and
The side wall of 14 piercing test box main body 1 of water pipe is simultaneously communicated with catch basin 11, is easy to the product being discharged in catch basin 11 by water pipe 14
Water, the both ends of electric sliding rail 4 are respectively connected with limited block, and limited block makes electronic gliding mass 5 be not easily disconnected from electric sliding rail 4.
Referring to Fig. 2, the front end of high temperature test chamber and low-temperature test chamber, which is dug, rectangular through-hole, installation in rectangular through-hole
There is transparent panel 12, is easy to observe test 1 close beta situation of box main body by transparent panel 12, the outer end of test gate 13 is fixedly connected
There is sealing ring, dust etc. is made to not easily pass through the entrance of test gate 13.
Test gate 13 is opened, part is will test and is placed in placement plate 7, is made under placement plate 7 by controlling primary push rod motor 6
It moves, until detection piece can make thermal insulative board 8 move up opening access hole 21 for inspection by access hole 21 by controlling secondary push-rod electric machine 9
It surveys part to enter, so that detection piece is moved to high temperature test chamber or low temperature by controlling electronic gliding mass 5 and moving left and right on electric sliding rail 4
It is tested in test chamber, after being completed, staff, which first controls electronic gliding mass 5 and primary push rod motor 6 etc., arrives detection piece
Up at test gate 13, then opens electric fan 3 and use, electric fan 3 moves downward placed cavity interior air-flow, partially passes through chamber
The air dispelling hole 15 of 1 rear end of main body sheds, the air-flow in placed cavity it is existing from high temperature test it is intracavitary come out high temperature gas flow, also have from
The intracavitary low-temperature airflow come out of low-temperature test, when placing intracavity contact, fraction can condense for high temperature gas flow and low-temperature airflow
It falls into catch basin 11, water can be discharged by opening the valve on water pipe 14, staff can open at this time at water droplet
Test gate 13 take out detection piece, compared with the prior art in, test just at the end of, when staff open the door do not pay attention to Yi Beigao
Temperature scald or Cryogenic burns, this programme make hand not by structures such as setting electric fan 3, catch basin 11, water pipe 14 and air dispelling holes 15
Easily when opening door by high temperature scald or Cryogenic burns.
The preferable specific embodiment of the above, only the utility model；But the protection scope of the utility model is not
It is confined to this.Anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change, should all cover in the protection scope of the utility model
It is interior.
Claims (5)
1. equal sammings thermal shock test chamber, including test box main body (1), it is characterised in that: described to test the interior of box main body (1)
Portion is provided with a pair of of partition (2), and the inside for testing box main body (1) is divided into high temperature test chamber, placed by a pair of partition (2)
Chamber and low-temperature test chamber, hole (21) of digging that there is any discrepancy on the partition (2), the interior top of the placed cavity is fixedly connected with electric wind
It fans (3), the interior bottom end of test box main body (1) is fixedly connected with electric sliding rail (4), and electric sliding rail (4) passes through access hole
(21), it is slidably connected electronic gliding mass (5) on the electric sliding rail (4), the upper end of the electronic gliding mass (5) is connected with primary push rod
The output shaft of motor (6), the primary push rod motor (6) is connected with placement plate (7), and the partition (2) is located remote from the side wall of chamber
On be fixedly connected with bracket (10), the lower end of the bracket (10) is fixedly connected with secondary push-rod electric machine (9), it is described pair push-rod electric machine
(9) output shaft is fixedly connected with the thermal insulative board (8) to match with access hole (21), and the front end of the placed cavity is equipped with test
Door (13), and test gate (13) is located at close to the side of electric fan (3), the rear end of test box main body (1), which is dug, to be had uniformly
Multiple air dispelling holes (15) of distribution, and air dispelling hole (15) is located at the downside of test gate (13).
2. equal sammings thermal shock test chamber according to claim 1, it is characterised in that: test box main body (1)
The cutting of interior center bottom has catch basin (11), and the catch basin (11) is located at the downside of electric sliding rail (4), and catch basin (11) and
The both sides external of placed cavity connection, test box main body (1) is equipped with valvular water pipe (14), and water pipe (14) runs through
It tests the side wall of box main body (1) and is communicated with catch basin (11).
3. equal sammings thermal shock test chamber according to claim 1, it is characterised in that: the high temperature test chamber and low temperature
The front end of test chamber, which is dug, rectangular through-hole, and transparent panel (12) are equipped in the rectangular through-hole.
4. equal sammings thermal shock test chamber according to claim 1, it is characterised in that: the two of the electric sliding rail (4)
End is respectively connected with limited block.
5. equal sammings thermal shock test chamber according to claim 1, it is characterised in that: the outer end of the test gate (13)
It is fixedly connected with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821999791.3U CN209311258U (en) | 2018-11-30 | 2018-11-30 | Equal sammings thermal shock test chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821999791.3U CN209311258U (en) | 2018-11-30 | 2018-11-30 | Equal sammings thermal shock test chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209311258U true CN209311258U (en) | 2019-08-27 |
Family
ID=67675146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821999791.3U Active CN209311258U (en) | 2018-11-30 | 2018-11-30 | Equal sammings thermal shock test chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209311258U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112485004A (en) * | 2020-11-27 | 2021-03-12 | 苏州英特模汽车科技有限公司 | Cold and hot impact equipment for engine |
| CN113049400A (en) * | 2021-03-17 | 2021-06-29 | 赵久才 | Testing arrangement is used in production of semiconductor triode |
| CN113504040A (en) * | 2021-07-07 | 2021-10-15 | 爱德夏汽车零部件(重庆)有限公司 | High-temperature detection device for automobile door hinge |
| CN113533110A (en) * | 2021-07-16 | 2021-10-22 | 中国兵器工业第五九研究所 | Method for evaluating high-temperature gas scouring resistance of titanium-aluminum-based alloy |
| CN115683916A (en) * | 2023-01-05 | 2023-02-03 | 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） | Transfer device, test system and test method |
-
2018
- 2018-11-30 CN CN201821999791.3U patent/CN209311258U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112485004A (en) * | 2020-11-27 | 2021-03-12 | 苏州英特模汽车科技有限公司 | Cold and hot impact equipment for engine |
| CN112485004B (en) * | 2020-11-27 | 2022-12-23 | 苏州英特模汽车科技有限公司 | Cold and hot impact equipment for engine |
| CN113049400A (en) * | 2021-03-17 | 2021-06-29 | 赵久才 | Testing arrangement is used in production of semiconductor triode |
| CN113504040A (en) * | 2021-07-07 | 2021-10-15 | 爱德夏汽车零部件(重庆)有限公司 | High-temperature detection device for automobile door hinge |
| CN113533110A (en) * | 2021-07-16 | 2021-10-22 | 中国兵器工业第五九研究所 | Method for evaluating high-temperature gas scouring resistance of titanium-aluminum-based alloy |
| CN115683916A (en) * | 2023-01-05 | 2023-02-03 | 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） | Transfer device, test system and test method |
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