CN208786430U - A kind of constant temperature humidity chamber - Google Patents
A kind of constant temperature humidity chamber Download PDFInfo
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- CN208786430U CN208786430U CN201821536689.XU CN201821536689U CN208786430U CN 208786430 U CN208786430 U CN 208786430U CN 201821536689 U CN201821536689 U CN 201821536689U CN 208786430 U CN208786430 U CN 208786430U
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- plate
- rod
- box body
- support
- test box
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Abstract
The utility model provides a kind of constant temperature humidity chamber, including upper junction plate, support rod, screw rod, lower connecting plate, spring, L-type connecting rod, expansion plate and support plate, the upper junction plate is connected to screw rod annular side top by bearing, the screw rod is connected on lower connecting plate by bearing, and support rod is connected on screw rod, rear wall has been bolted spring in the support rod, the spring at front end has been bolted L-type connecting rod, the L-type connecting rod is slidably arranged on support rod front end, the L-type connecting rod is separately positioned on support plate left and right sides by shaft, the expansion plate is slidably arranged on support plate front end face, the design achieves the functions being supported to workpiece, the utility model is easy to use, convenient for operation, improve support effect, convenient for taking.
Description
Technical field
The utility model is a kind of constant temperature humidity chamber, belongs to test chamber apparatus field.
Background technique
Existing constant temperature humidity chamber usually carries out workpiece of taking of manually walking about when testing workpiece,
It is complicated for operation, heavy workload.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of constant temperature humidity chamber, to solve
The problems mentioned above in the background art, the utility model is easy to use, convenient for operation, support effect is improved, convenient for taking.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of constant temperature and humidity tries
Tryoff, including test box body, hermatic door, test cavity, supporting mechanism and movable pulley, the test box body leading flank left part
Marginal position has been connected by hinge hermatic door, and the test box body leading flank offers test cavity, and test cavity setting exists
On rear side of hermatic door, test box body lower end surface corner location has been bolted movable pulley, and the supporting mechanism is set
It sets in test box body, the supporting mechanism includes upper junction plate, support rod, screw rod, lower connecting plate, spring, L-type connection
Bar, expansion plate and support plate, the upper junction plate are connected to screw rod annular side top by bearing, and the screw rod passes through axis
It holds and is connected on lower connecting plate, and be connected with support rod on screw rod, rear wall has been bolted spring in the support rod, institute
It states spring at front end and has been bolted L-type connecting rod, the L-type connecting rod is slidably arranged on support rod front end, the L-type
Connecting rod is separately positioned on support plate left and right sides by shaft, and the expansion plate is slidably arranged on support plate front end face,
The support plate is arranged in test box body leading flank, and the support rod is separately positioned on test box body left and right sides, institute
It states upper junction plate to be arranged on the upside of test box body, the lower connecting plate is arranged on the downside of test box body, and before lower connecting plate
End two sides are provided with movable pulley.
Further, the screw lower end is fixed with motor, and motor upper end is fixed on lower connection by ring flange
Plate lower end, and motor is connected by conducting wire with external power supply, and switch is equipped on conducting wire, the screw rod passes through ball spiral shell
Female pair is connected with support rod, and there are two the screw rod is set, two screw rods are symmetricly set on the test box body left and right sides.
Further, lower end is equidistantly inlaid with three groups of miniature suctions in upper end and lower connecting plate in the upper junction plate
Disk, and miniature sucker is adsorbed on test box body upper surface and lower end surface respectively.
Further, the support rod front end is machined with sliding circular hole, and slides and be provided with spring and L-type company on circular hole
Extension bar, the support rod are connected by spring with L-type connecting rod.
Further, there are two internal thread holes for the lower end face of support plate symmetrical machining, and internal thread hole is internally provided with
Clamping screw, and clamping screw is arranged on the downside of shaft, the support plate rear end face rolls connection, and there are three balls.
Further, the upper end face of support plate is pasted with rubber pad, and the flexible front edge of board is equipped with handle, described to stretch
Contracting plate lower end is connected by sliding rail with support plate.
The utility model has the beneficial effects that a kind of constant temperature humidity chamber of the utility model, the utility model is by adding
In addition connecting plate, support rod, screw rod, lower connecting plate, spring, L-type connecting rod, expansion plate and support plate, the design achieves
Workpiece is supported, consequently facilitating personnel's takes, the workload of personnel is reduced, and can be protected, solves
Existing constant temperature humidity chamber usually carries out workpiece of taking of manually walking about when testing workpiece, complicated for operation,
The problem of heavy workload.
Because adding motor, the design is convenient for driving screw rod rotation, and because adding ball nut pair, the design achieves will turn
Dynamic operation becomes linear running, and because adding miniature sucker, which is convenient for that upper junction plate and lower connecting plate is fixed, because
The movement of L-type connecting rod is convenient in addition sliding circular hole, the design, because addition internal thread hole and clamping screw, the design are convenient for
Shaft is fixed, and then support plate is fixed, because adding rubber pad, which improves support effect, this is practical
It is novel easy to use, convenient for operation, support effect is improved, convenient for taking.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of constant temperature humidity chamber of the utility model；
Fig. 2 is that supporting mechanism faces the schematic diagram of the section structure in a kind of the utility model constant temperature humidity chamber；
Fig. 3 is the top view cross section structural schematic diagram of supporting mechanism in a kind of constant temperature humidity chamber of the utility model；
In figure: 1- test box body, 2- hermatic door, 3- test cavity, 4- supporting mechanism, 5- movable pulley, 41- upper junction plate,
42 1 support rods, 43- screw rod, 44- lower connecting plate, 45- spring, 46-L type connecting rod, 47- expansion plate, 48- support plate.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of technical solution: a kind of constant temperature humidity chamber, including test
Box body 1, hermatic door 2, test cavity 3, supporting mechanism 4 and movable pulley 5,1 leading flank left part marginal position of test box body are logical
Crossing hinge connection has hermatic door 2, and 1 leading flank of test box body offers test cavity 3, and test cavity 3 is arranged after hermatic door 2
Side, 1 lower end surface corner location of test box body have been bolted movable pulley 5, and supporting mechanism 4 is arranged in test box body
On 1.
Supporting mechanism 4 includes upper junction plate 41, support rod 42, screw rod 43, lower connecting plate 44, spring 45, L-type connecting rod
46, expansion plate 47 and support plate 48, upper junction plate 41 are connected to 43 annular side top of screw rod by bearing, and screw rod 43 passes through
Bearing is connected on lower connecting plate 44, and support rod 42 is connected on screw rod 43, and rear wall has been bolted in support rod 42
Spring 45,45 front end of spring have been bolted L-type connecting rod 46, and L-type connecting rod 46 is slidably arranged in 42 front end of support rod
On, L-type connecting rod 46 is separately positioned on 48 left and right sides of support plate by shaft, and expansion plate 47 is slidably arranged in support plate 48
On front end face, support plate 48 is arranged in 1 leading flank of test box body, and support rod 42 is separately positioned on test box body 1 or so two
Side, the setting of upper junction plate 41 is in 1 upside of test box body, and the setting of lower connecting plate 44 is on the downside of test box body 1, and lower connection
44 front end two sides of plate are provided with movable pulley 5, and the design achieves the functions being supported to workpiece.
43 lower end of screw rod is fixed with motor, and motor upper end is fixed on 44 lower end of lower connecting plate by ring flange, and
Motor is connected by conducting wire with external power supply, and switch is equipped on conducting wire, and screw rod 43 passes through ball nut pair and support
Bar 42 is connected, and there are two screw rod 43 is set, two screw rods 43 are symmetricly set on 1 left and right sides of test box body, electric motor operation
Screw rod 43 can be driven to rotate, the rotation operation of screw rod 43 can be become the linear running of support rod 42, external electricity by ball nut pair
Source can energize electric cylinder, in upper junction plate 41 in upper end and lower connecting plate 44 lower end be equidistantly inlaid with three groups it is miniature
Sucker, and miniature sucker is adsorbed on 1 upper surface of test box body and lower end surface respectively, miniature sucker can be used for upper junction plate
41 and lower connecting plate 44 be absorbed and fixed in test box body 1,42 front end of support rod is machined with sliding circular hole, and slides circular hole
On be provided with spring 45 and L-type connecting rod 46, support rod 42 is connected by spring 45 with L-type connecting rod 46, support plate 48
There are two internal thread holes for lower end surface symmetrical machining, and internal thread hole is internally provided with clamping screw, and clamping screw setting is turning
On the downside of axis, shaft can be fixed in rotation lock bolt, and then support plate 48 is fixed, the rolling of 48 rear end face of support plate
There are three balls for dynamic connection, and the movement for designing then plate 48 easy to support of three balls, 48 upper surface of support plate is pasted with rubber
Pad, the design of rubber pad then improve support effect, and 47 front end of expansion plate is equipped with handle, 47 lower end of expansion plate by sliding rail with
Support plate 48 is connected.
Specific embodiment: carrying out in use, user of service turns on the switch, thus realize motor and external power supply it
Between circuit connect, and then realize the work of motor, so that screw rod 43 be driven to be rotated, the rotation of screw rod 43 is to drive branch
Strut 42 is moved down along screw rod 43, and support rod 42, which moves down, drives spring 45 and L-type connecting rod 46 to move down, into
And support plate 48 and expansion plate 47 is driven to move down, when 42 downside of support rod on the upside of lower connecting plate 44 with being in contact, close
Make and break is closed, and then workpiece can be placed in support plate 48 by user of service, and the design of expansion plate 47 then expands placing range, together
When can also stretch, meet the operation requirement of user of service, do not interfere the work of user of service, work place completely after,
User of service is again started up motor, and electric motor operation drives workpiece to moving up to drive support plate 48 to move up
It is dynamic, support plate 48 be moved upwards up on the downside of test cavity 3 meet user of service take position when, stop motor, then use
Personnel can take to workpiece, and be put into test cavity 3 and tested, and after the completion of use, user of service closes hermatic door
2, then user of service rotates clockwise support plate 48, and it is equal with 2 left side of hermatic door to turn to end face thereon in support plate 48
When row, user of service's rotation lock bolt, so that support plate 48 be fixed, then bullet of the L-type connecting rod 46 in spring 45
It is moved backward under power effect, and then support plate 48 is driven to move backward, to be clamped again to hermatic door 2, and then realized
The function of protection.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of constant temperature humidity chamber, including test box body (1), hermatic door (2), test cavity (3), supporting mechanism (4) with
And movable pulley (5), it is characterised in that: test box body (1) the leading flank left part marginal position has been connected by hinge sealing
Door (2), test box body (1) leading flank offer test cavity (3), and test cavity (3) is arranged on rear side of hermatic door (2),
Test box body (1) lower end surface corner location has been bolted movable pulley (5), supporting mechanism (4) setting
On test box body (1)；
The supporting mechanism (4) includes upper junction plate (41), support rod (42), screw rod (43), lower connecting plate (44), spring
(45), L-type connecting rod (46), expansion plate (47) and support plate (48), the upper junction plate (41) are connected to silk by bearing
Bar (43) annular side top, the screw rod (43) is connected on lower connecting plate (44) by bearing, and is connected on screw rod (43)
Have support rod (42), the interior rear wall of the support rod (42) has been bolted spring (45), and spring (45) front end passes through
Bolt is fixed with L-type connecting rod (46), and the L-type connecting rod (46) is slidably arranged on support rod (42) front end, and the L-type connects
Extension bar (46) is separately positioned on support plate (48) left and right sides by shaft, and the expansion plate (47) is slidably arranged in support plate
(48) on front end face, the support plate (48) is arranged in test box body (1) leading flank, and the support rod (42) is separately positioned on
Test box body (1) left and right sides, upper junction plate (41) setting is on the upside of test box body (1), the lower connecting plate
(44) setting is on the downside of test box body (1), and lower connecting plate (44) front end two sides are provided with movable pulley (5).
2. a kind of constant temperature humidity chamber according to claim 1, it is characterised in that: screw rod (43) lower end is fixed with
Motor, and motor upper end is fixed on lower connecting plate (44) lower end by ring flange, and motor passes through conducting wire and external electricity
Source is connected, and switch is equipped on conducting wire, and the screw rod (43) is connected by ball nut pair with support rod (42), described
There are two screw rod (43) is set, two screw rods (43) are symmetricly set at left and right sides of test box body (1).
3. a kind of constant temperature humidity chamber according to claim 1, it is characterised in that: the interior upper end of the upper junction plate (41)
And lower connecting plate (44) interior lower end is equidistantly inlaid with three groups of miniature suckers, and miniature sucker is adsorbed on test box body respectively
(1) upper surface and lower end surface.
4. a kind of constant temperature humidity chamber according to claim 1, it is characterised in that: support rod (42) the front end processing
There is sliding circular hole, and slide and be provided with spring (45) and L-type connecting rod (46) on circular hole, the support rod (42) passes through spring
(45) it is connected with L-type connecting rod (46).
5. a kind of constant temperature humidity chamber according to claim 1, it is characterised in that: support plate (48) lower end surface pair
Claiming processing, there are two internal thread holes, and internal thread hole is internally provided with clamping screw, and clamping screw is arranged on the downside of shaft, institute
It states support plate (48) rear end face and rolls ball there are three connections.
6. a kind of constant temperature humidity chamber according to claim 1, it is characterised in that: support plate (48) upper surface is viscous
Rubber pad is posted, expansion plate (47) front end is equipped with handle, and expansion plate (47) lower end passes through sliding rail and support plate
(48) it is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821536689.XU CN208786430U (en) | 2018-09-19 | 2018-09-19 | A kind of constant temperature humidity chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821536689.XU CN208786430U (en) | 2018-09-19 | 2018-09-19 | A kind of constant temperature humidity chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208786430U true CN208786430U (en) | 2019-04-26 |
Family
ID=66210234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821536689.XU Active CN208786430U (en) | 2018-09-19 | 2018-09-19 | A kind of constant temperature humidity chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208786430U (en) |
-
2018
- 2018-09-19 CN CN201821536689.XU patent/CN208786430U/en active Active
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