CN203359906U - Automatic elevating mechanism of combined test chamber - Google Patents
Automatic elevating mechanism of combined test chamber Download PDFInfo
- Publication number
- CN203359906U CN203359906U CN 201320397433 CN201320397433U CN203359906U CN 203359906 U CN203359906 U CN 203359906U CN 201320397433 CN201320397433 CN 201320397433 CN 201320397433 U CN201320397433 U CN 201320397433U CN 203359906 U CN203359906 U CN 203359906U
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- CN
- China
- Prior art keywords
- worm gear
- test chamber
- operating room
- combined test
- feed screw
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Abstract
The utility model discloses an automatic elevating mechanism of a combined test chamber. A slowdown motor (3) is arranged below a working chamber (2) and on a rack (1) and is provided with a left output end and a right output end. Each output end of the slowdown motor (3) is connected with an input end of a worm gear lead-screw elevator (4) through a coupler. The two worm gear lead-screw elevators (4) are arranged on the two sides of the working chamber (2) respectively. The lead screw of each worm gear lead-screw elevator (4) is provided with a locating seat (5) in a sleeved mode. The locating seats (5) are in thread fit with the worm gear lead-screw elevators (4). Supports (6) are fixed at the lower end of the left side of the working chamber (2) and at the lower end of the right side of the working chamber (2) respectively. Each support (6) is supported by the corresponding locating seat (5). The automatic elevating mechanism of the combined test chamber can ensure that the working chamber ascends and descends steadily and reliably, the whole height of the combined test chamber is effectively decreased, production cost is greatly reduced, and the automatic elevating mechanism has the advantages of being ingenious in design, simple in structure, easy to implement and the like.
Description
Technical field
The utility model relates to a kind of combined test chamber, particularly the automatic hoisting mechanism of combined test chamber.
Background technology
At present, the lifting of combined test chamber generally by its bottom shear-type elevator realize, existing deficiency is:
1) stationarity of lifting is poor, can affect the effect of test;
2) can increase the whole height of whole combined test chamber, make small product size huge and heavy, cost is higher;
3) operating room moves together with casing when lifting, can increase like this load of power, has correspondingly increased energy consumption.
The utility model content
Technical problem to be solved in the utility model be to provide a kind of not only steadily but also failure-free combined test chamber automatic hoisting mechanism.
The technical solution of the utility model is as follows: a kind of combined test chamber automatic hoisting mechanism, comprise frame (1) and operating room (2), its key is: in the below of described operating room (2), be provided with reducing motor (3), this reducing motor (3) is installed on frame (1), and reducing motor (3) has two mouths in left and right, each mouth of reducing motor (3) all is connected with the input end of Worm gear feed screw elevator (4) by coupler, two Worm gear feed screw elevators (4) separation is in the both sides of described operating room (2), the screw mandrel of each Worm gear feed screw elevator (4) is all perpendicular to horizontal surface, and be set with positioning seat (5) on the screw mandrel of Worm gear feed screw elevator (4), this positioning seat (5) coordinates with the wire rod thread of Worm gear feed screw elevator (4), lower end in the left and right sides, described operating room (2) is fixed with bearing (6), this bearing (6) is supported by corresponding positioning seat (5).
Adopt above technical scheme, in the reducing motor running, reducing motor passes to moment of torsion on the Worm gear feed screw elevator on both sides, make the screw mandrel rotation of Worm gear feed screw elevator, the positioning seat matched with screw mandrel moves up or down along screw mandrel, when the right and left positioning seat moves simultaneously, can be with moving chamber to move up and down.The utility model makes operating room's lifting more steadily, reliably on the one hand, on the other hand, can effectively reduce the whole height of combined test chamber, has both saved space, greatly reduces again productive costs.Except operating room's lifting, the other parts of frame are motionless, so greatly reduced energy consumption.
The right and left at rear, described operating room (2) is symmetrically arranged with locating rack (7), the front end of each locating rack (7) and operating room (2) fix, two row rollers (8) before and after being equipped with on each locating rack (7), every row roller (8) is gone up guide rail (9) bearing fit of corresponding setting with frame (1).Above structure coordinates by roller and guide rail, in guiding, little to the friction drag of operating room's lifting, and can further improve the stationarity of operating room's dipping and heaving.
As preferably, the front end of front row roller (8) and corresponding guide rail bearing fit, the rear end of back row roller (8) and corresponding guide rail bearing fit.
As preferably, the number of every row roller (8) is 3, and the distance in same column between two adjacent rollers (8) equates.
Top in described operating room (2) is provided with inductive switch, and this inductive switch is arranged on frame (1).Inductive switch, for spacing to operating room, breaks away to prevent that operating room from moving upward to screw mandrel.
For simplified structure, facilitate processing and fabricating and assembling, described bearing (6) right-angled triangle.
Beneficial effect: the utility model can guarantee operating room's lifting steadily, reliable, effectively reduced the whole height of combined test chamber, greatly reduce productive costs, have design ingenious, simple in structure, implement the characteristics such as easy.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The left view that Fig. 2 is Fig. 1.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1 and Figure 2, frame 1 is tower structure, and operating room 2 is set on frame 1, and this operating room 2 is the box structure of cuboid.Be provided with reducing motor 3 below 2 rear ends, described operating room, this reducing motor 3 is installed on frame 1, and reducing motor 3 has two mouths in left and right.The left and right sides in rear end, described operating room is symmetrically arranged with Worm gear feed screw elevator 4, the screw mandrel of each Worm gear feed screw elevator 4 is all perpendicular to horizontal surface, a mouth of the corresponding reducing motor 3 of each Worm gear feed screw elevator 4, each mouth of described reducing motor 3 all connects with the input end of corresponding Worm gear feed screw elevator 4 by coupler.Be set with positioning seat 5 on the screw mandrel of each Worm gear feed screw elevator 4, this positioning seat 5 coordinates with the wire rod thread of Worm gear feed screw elevator 4, and the positioning seat 5 of the right and left is symmetrical.Lower end in 2 left and right sides, described operating room is fixed with bearing 6, and this bearing 6 is preferably right-angled triangle, and bearing 6 is supported by corresponding positioning seat 5.
As shown in Figure 1 and Figure 2, above operating room 2, be provided with inductive switch, this inductive switch is arranged on frame 1.The right and left at 2 rears, described operating room is symmetrically arranged with locating rack 7, the front end of each locating rack 7 and operating room 2 fix, two row rollers 8 before and after being equipped with on each locating rack 7, the number of every row roller 8 is 3, the distance in same column between two adjacent rollers 8 equates.Guide rail 9 bearing fits of every row roller 8 and corresponding setting on frame 1: wherein, the front end of front row roller 8 and corresponding guide rail bearing fit, the rear end of back row roller 8 and corresponding guide rail bearing fit.
Claims (6)
1. a combined test chamber automatic hoisting mechanism, comprise frame (1) and operating room (2), it is characterized in that: in the below of described operating room (2), be provided with reducing motor (3), this reducing motor (3) is installed on frame (1), and reducing motor (3) has two mouths in left and right, each mouth of reducing motor (3) all is connected with the input end of Worm gear feed screw elevator (4) by coupler, two Worm gear feed screw elevators (4) separation is in the both sides of described operating room (2), the screw mandrel of each Worm gear feed screw elevator (4) is all perpendicular to horizontal surface, and be set with positioning seat (5) on the screw mandrel of Worm gear feed screw elevator (4), this positioning seat (5) coordinates with the wire rod thread of Worm gear feed screw elevator (4), lower end in the left and right sides, described operating room (2) is fixed with bearing (6), this bearing (6) is supported by corresponding positioning seat (5).
2. combined test chamber automatic hoisting mechanism according to claim 1, it is characterized in that: the right and left at rear, described operating room (2) is symmetrically arranged with locating rack (7), the front end of each locating rack (7) and operating room (2) fix, two row rollers (8) before and after being equipped with on each locating rack (7), every row roller (8) is gone up guide rail (9) bearing fit of corresponding setting with frame (1).
3. combined test chamber automatic hoisting mechanism according to claim 2, is characterized in that: the front end of front row roller (8) and corresponding guide rail bearing fit, the rear end of back row roller (8) and corresponding guide rail bearing fit.
4. according to the described combined test chamber automatic hoisting mechanism of claim 2 or 3, it is characterized in that: the number of every row roller (8) is 3, and the distance in same column between two adjacent rollers (8) equates.
5. according to claim 1 or 2 or 3 described combined test chamber automatic hoisting mechanisms, it is characterized in that: the top in described operating room (2) is provided with inductive switch, and this inductive switch is arranged on frame (1).
6. combined test chamber automatic hoisting mechanism according to claim 1, is characterized in that: described bearing (6) right-angled triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320397433 CN203359906U (en) | 2013-07-04 | 2013-07-04 | Automatic elevating mechanism of combined test chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320397433 CN203359906U (en) | 2013-07-04 | 2013-07-04 | Automatic elevating mechanism of combined test chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203359906U true CN203359906U (en) | 2013-12-25 |
Family
ID=49807699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320397433 Expired - Lifetime CN203359906U (en) | 2013-07-04 | 2013-07-04 | Automatic elevating mechanism of combined test chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203359906U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758975A (en) * | 2014-01-02 | 2014-04-30 | 洛阳理工学院 | Tractor power output testing table lifting device |
| CN107651624A (en) * | 2017-09-15 | 2018-02-02 | 苏州苏试试验集团股份有限公司 | Three combined test chamber lifting frames |
-
2013
- 2013-07-04 CN CN 201320397433 patent/CN203359906U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758975A (en) * | 2014-01-02 | 2014-04-30 | 洛阳理工学院 | Tractor power output testing table lifting device |
| CN107651624A (en) * | 2017-09-15 | 2018-02-02 | 苏州苏试试验集团股份有限公司 | Three combined test chamber lifting frames |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 401120 Chongqing city Yubei District Shuangfeng Bridge Street No. 23 building 6 Xiang Long Branch Patentee after: CHONGQING ARTEST CAN SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 401120 Chongqing city Yubei District Shuangfeng Bridge Street No. 23 building 6 Xiang Long Branch Patentee before: CHONGQING ATEC TEST EQUIPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |
|
| CX01 | Expiry of patent term |