CN215833225U - Lifting and positioning device for three-comprehensive test box - Google Patents
Lifting and positioning device for three-comprehensive test box Download PDFInfo
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- CN215833225U CN215833225U CN202121918586.1U CN202121918586U CN215833225U CN 215833225 U CN215833225 U CN 215833225U CN 202121918586 U CN202121918586 U CN 202121918586U CN 215833225 U CN215833225 U CN 215833225U
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Abstract
The utility model relates to the technical field of three comprehensive test chambers, in particular to a lifting positioning device of the three comprehensive test chambers; the elevating system is located the top of frame, the fixed station is located elevating system's side, the box is located elevating system's top, the shaking table is located the below of fixed station, first promotion subassembly is located elevating system's top, second promotion subassembly is located the side of fixed station, support the frame through the base, the frame supports elevating system, the unit sets up in the top of frame, the fixed station sets up in elevating system's side, the box sets up in the side of fixed station, it carries out the lifting with the box to start elevating system, it is provided with position sensor to remove a supporting bench side, the position that can real-time control box, through the accurate location of position inductor, just, the scope that the box removed can be controlled, thereby improve the test effect to the box.
Description
Technical Field
The utility model relates to the technical field of three comprehensive test chambers, in particular to a lifting and positioning device for three comprehensive test chambers.
Background
The three-comprehensive test box is a test box integrating three functions of temperature, humidity and vibration, mainly provides a temperature and humidity change environment for scientific research and production units such as aerospace, aviation, petroleum, chemical engineering, electronics, communication and the like, and can apply electric vibration stress to a test article according to a specified period in the test box, so that a user can perform a temperature, humidity and vibration comprehensive stress screening test on a complete machine (or a component), an electrical appliance, an instrument, a material and the like, so as to assess the adaptability of the test article or evaluate the behavior of the test article. Compared with the action of a single factor, the method can more truly reflect the adaptability of the electrical and electronic products to the temperature, humidity and vibration composite environment change in the transportation and actual use processes, expose the defects of the products, and is an essential important test means in the whole process of new product development, prototype test and product qualification test.
The existing three-comprehensive test box can not accurately control the working chamber of the test box to move left and right and up and down, and the test box can reach the accurate position control within the moving range, so that the test effect of the test box is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a lifting and positioning device for a three-comprehensive test box, and aims to solve the technical problem that the three-comprehensive test box in the prior art cannot accurately control a working chamber of the test box to move left and right and up and down to reach the accurate position control of the test box in a moving range, so that the test effect of the test box is influenced.
In order to achieve the above purpose, the lifting and positioning device for the three comprehensive test chambers adopted by the utility model comprises a base, a frame, a lifting assembly, a machine set, a fixed table, a chamber body, a first pushing assembly, a second pushing assembly and a vibrating table, wherein the frame is fixedly connected with the base and positioned above the base, the lifting assembly is fixedly connected with the frame and positioned above the frame, the machine set is movably connected with the lifting assembly and positioned above the frame, the fixed table is movably connected with the frame and positioned at the side edge of the lifting assembly, the chamber body is movably connected with the fixed table and positioned above the lifting assembly, the vibrating table is fixedly connected with the fixed table and positioned below the fixed table, and the first pushing assembly is fixedly connected with the lifting assembly, the second pushing assembly is fixedly connected with the fixed table and positioned on the side edge of the fixed table;
the lifting assembly comprises a motor, a screw rod, a movable supporting table and a position sensor, the motor is fixedly connected with the frame and is positioned above the frame, one end of the screw rod is fixedly connected with the output end of the motor, the other end of the screw rod is movably connected with the movable supporting table, the box body is arranged above the movable supporting table, and the position sensor is fixedly connected with the movable supporting table and is positioned on the side of the movable supporting table.
The base supports the rack, the rack supports the lifting assembly, the unit is arranged above the rack, the fixed table is arranged on the side edge of the lifting assembly, the box body is arranged on the side edge of the fixed table and is positioned above the lifting assembly, the lifting assembly is started to lift the box body, the position sensor is arranged on the side edge of the movable supporting table of the lifting assembly, the position of the box body can be controlled by the position sensor in real time, the first pushing assembly is arranged on the side edge of the box body and can push the box body, the second pushing assembly is arranged on the side edge of the fixed table and can push the box body back, and the moving range of the box body can be controlled by the accurate positioning of the position sensor, thereby improving the test effect on the box body.
The lifting assembly further comprises an auxiliary support ring, and the auxiliary support ring is sleeved outside the screw rod and located below the movable support platform.
The auxiliary support ring is sleeved outside the screw rod, so that the movable support platform can be assisted to lift.
Wherein, first promotion subassembly includes first cylinder, extension rod and slurcam, first cylinder with remove a supporting bench fixed connection, and be located remove a supporting bench's top, the one end of extension rod with the output fixed connection of cylinder, the other end of extension rod with slurcam fixed connection, and be located the side of box.
The first pushing assembly is arranged above the movable supporting table and can push the box body.
The first pushing assembly further comprises a rubber plate, and the rubber plate is fixedly connected with the pushing plate and located on the side edge of the pushing plate.
The rubber slab set up in the side of slurcam, the rubber slab can assist the slurcam will the box promotes.
The second pushing assembly comprises a second cylinder, a pushing rod and a fixing plate, the second cylinder is fixedly connected with the fixing table and located on the side of the fixing table, one end of the pushing rod is fixedly connected with the output end of the second cylinder, and the other end of the pushing rod is fixedly connected with the fixing plate.
The second pushing assembly is arranged on the side edge of the fixed table and can push the box body back to the position above the movable supporting table, so that the first pushing assembly is assisted.
The second pushing assembly further comprises a fixing frame, the fixing frame is fixedly connected with the fixing table and located on the side edge of the second cylinder.
The fixed frame is arranged on the side edge of the second air cylinder and can protect the second air cylinder, so that the service life is prolonged.
The lifting positioning device for the three comprehensive test chambers further comprises a laser sensor, and the laser sensor is fixedly connected with the second air cylinder and is positioned above the second air cylinder.
The laser sensor is arranged above the second air cylinder, and when the second air cylinder pushes the second air cylinder, the laser sensor can perform laser positioning on the box body, so that the positioning control is realized.
The lifting positioning device for the three comprehensive test chambers further comprises a rubber pad, and the rubber pad is fixedly connected with the chamber body and is positioned below the chamber body.
The rubber pad set up in the below of box can stabilize the box.
The lifting and positioning device for the triple comprehensive test box is arranged above the base through the rack, the lifting assembly is arranged above the rack, the unit is arranged on the side edge of the lifting assembly, the box body is arranged on the movable placing table of the lifting assembly, then the motor of the lifting assembly is started, the output end of the motor drives the screw rod to move, the screw rod lifts the movable supporting table above the screw rod and then lifts the box body, the position sensor is arranged on the side edge of the movable supporting table, when the motor is stopped, the screw rod stops operating, the movable supporting table is positioned, the position sensor senses position data, the position sensor senses the position of the box body and transmits the position data, thereby detect it, the box set up in the side of fixed station, the fixed station just right the box supports, the shaking table set up in the below of fixed station can with the fixed station supports, will need when the box removes about, just start remove the brace table top first promotion subassembly, first promotion subassembly just will the box promotes, needs are right when the box resets, just start the second promotion subassembly of fixed station side will the box pushes back to remove on the brace table, just can be right the moving range of box carries out accurate control to improve the test effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a lifting and positioning device for three combined test chambers of the utility model.
Fig. 2 is a front view of a three-combination test chamber lifting and positioning device of the utility model.
FIG. 3 is a side view of a three-combination test chamber elevating positioning device of the present invention.
FIG. 4 is a rear view of a three-combination test chamber elevating positioning device of the present invention.
Fig. 5 is a partial enlarged view of fig. 2 a of the present invention.
1-base, 2-frame, 3-lifting component, 31-motor, 32-screw rod, 33-movable supporting platform, 34-position sensor, 35-auxiliary supporting ring, 4-unit, 5-fixed platform, 6-box, 7-first pushing component, 71-first cylinder, 72-extension rod, 73-pushing plate, 74-rubber plate, 8-second pushing component, 81-second cylinder, 82-pushing rod, 83-fixed plate, 84-fixed frame, 9-vibration table, 10-laser sensor, 101-rubber pad.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 5, the utility model provides a lifting and positioning device for a triple comprehensive test chamber, which includes a base 1, a frame 2, a lifting component 3, a machine set 4, a fixed platform 5, a chamber 6, a first pushing component 7, a second pushing component 8 and a vibrating table 9, wherein the frame 2 is fixedly connected with the base 1 and positioned above the base 1, the lifting component 3 is fixedly connected with the frame 2 and positioned above the frame 2, the machine set 4 is movably connected with the lifting component 3 and positioned above the frame 2, the fixed platform 5 is movably connected with the frame 2 and positioned at a side edge of the lifting component 3, the chamber 6 is movably connected with the fixed platform 5 and positioned above the lifting component 3, the vibrating table 9 is fixedly connected with the fixed platform 5, the first pushing assembly 7 is fixedly connected with the lifting assembly 3 and is positioned above the lifting assembly 3, and the second pushing assembly 8 is fixedly connected with the fixed table 5 and is positioned on the side edge of the fixed table 5;
lifting unit 3 includes motor 31, lead screw 32, removes a supporting bench 33 and position sensor 34, motor 31 with 2 fixed connection of frame, and be located the top of frame 2, the one end of lead screw 32 with the output fixed connection of motor 31, the other end of lead screw 32 with remove a supporting bench 33 swing joint, box 6 set up in remove the top of supporting bench 33, position sensor 34 with remove a supporting bench 33 fixed connection, and be located remove the side of supporting bench 33.
In this embodiment, the frame 2 is disposed above the base 1, the lifting assembly 3 is disposed above the frame 2, the unit 4 is disposed above the frame 2, the box body 6 is disposed above the movable placing table of the lifting assembly 3, then the motor 31 of the lifting assembly 3 is started, the output end of the motor 31 drives the screw rod 32 to move, the screw rod 32 lifts the movable supporting table 33 above, and then the box body 6 is lifted, the position sensor 34 is disposed at the side of the movable supporting table 33, when the motor 31 is stopped, the screw rod 32 stops operating, the movable supporting table 33 is positioned, the position sensor 34 senses position data, and thus senses the position of the box body 6, and thus transmits the position data, therefore, the box body 6 is arranged at the side edge of the fixed table 5, the fixed table 5 supports the box body 6, the vibrating table 9 is arranged below the fixed table 5 and can support the fixed table 5, when in vibration test, due to different vibration directions (horizontal and vertical) and stations, when being matched with an equipment vibrating table, the horizontal and vertical positions of the box body 6 are required to be moved to meet the test sealing requirement, when the box body 6 is required to be moved left and right, the first pushing assembly 7 above the movable supporting table 33 is started, the first pushing assembly 7 pushes the box body 6, when the box body 6 is required to be reset, the second pushing assembly 8 at the side edge of the fixed table 5 is started to push the box body 6 back to the movable supporting table 33, the moving range of the box body 6 can be accurately controlled, so that the test effect is improved.
Further, the lifting assembly 3 further includes an auxiliary support ring 35, and the auxiliary support ring 35 is sleeved outside the screw rod 32 and located below the movable support table 33.
In this embodiment, the auxiliary support ring 35 is sleeved outside the screw rod 32, and can assist the movable support table 33, so that the movable support table 33 can move up and down on the screw rod 32, thereby improving the test effect.
Further, first pushing assembly 7 includes first cylinder 71, extension rod 72 and slurcam 73, first cylinder 71 with remove a supporting bench 33 fixed connection, and be located remove the top of supporting bench 33, the one end of extension rod 72 with the output end fixed connection of cylinder, the other end of extension rod 72 with slurcam 73 fixed connection, and be located the side of box 6.
In this embodiment, the first pushing assembly 7 is disposed above the movable supporting platform 33, and when it needs to be pushed, the first cylinder 71 is started, the output end of the first cylinder 71 drives the extension rod 72 fixedly connected thereto, the extension rod 72 extends the pushing plate 73, and the pushing plate 73 pushes the box body 6 on the side, so as to move the box body 6.
Further, the first pushing assembly 7 further comprises a rubber plate 74, and the rubber plate 74 is fixedly connected with the pushing plate 73 and is located at a side edge of the pushing plate 73.
In this embodiment, the rubber plate 74 is provided at a side of the pushing plate 73, and when the pushing plate 73 pushes the box 6, the rubber plate 74 can protect the box 6, thereby improving the practicability.
Further, the second pushing assembly 8 comprises a second cylinder 81, a pushing rod 82 and a fixing plate 83, the second cylinder 81 is fixedly connected with the fixing table 5 and located on the side edge of the fixing table 5, one end of the pushing rod 82 is fixedly connected with the output end of the second cylinder 81, and the other end of the pushing rod 82 is fixedly connected with the fixing plate 83.
In this embodiment, when the box 6 needs to be reset, the second cylinder 81 of the second pushing assembly 8 on the side of the fixed platform 5 is started, the output end of the cylinder drives the pushing rod 82 fixedly connected with the cylinder, the pushing rod 82 pushes the fixed plate 83, and the fixed plate 83 pushes the box 6 back to the movable supporting platform 33.
Further, the second pushing assembly 8 further comprises a fixing frame 84, and the fixing frame 84 is fixedly connected with the fixing table 5 and is located on the side of the second cylinder 81.
In this embodiment, the fixing frame 84 is provided on the side of the fixing base 5 and located below the second cylinder 81, and the fixing frame 84 can support the second cylinder 81 and protect the second cylinder 81, thereby prolonging the service life thereof.
Further, the lifting and positioning device for the three comprehensive test chambers further comprises a laser sensor 10, wherein the laser sensor 10 is fixedly connected with the second air cylinder 81 and is positioned above the second air cylinder 81.
In this embodiment, the laser sensor 10 is disposed above the second cylinder 81, when the second cylinder 81 operates, the cylinder sensor can perform laser positioning on the box 6, so as to detect the specific position of the box 6, and the laser sensor 10 transmits the data position, so as to perform precise positioning on the data position, thereby improving the testing effect.
Further, the lifting and positioning device for the three comprehensive test chambers further comprises a rubber pad 101, and the rubber pad 101 is fixedly connected with the box body 6 and is positioned below the box body 6.
In this embodiment, the rubber pad 101 is disposed below the box 6, and when the box 6 is pushed, the box 6 is easily slid down to prevent the box 6 from being touched by mistake, so that the box 6 can be stably placed, and the test effect is improved.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (8)
1. A lifting and positioning device for a three-comprehensive test chamber is characterized in that,
the lifting positioning device of the three comprehensive test boxes comprises a base, a frame, a lifting assembly, a unit, a fixed table, a box body, a first pushing assembly, a second pushing assembly and a vibrating table, wherein the frame is fixedly connected with the base and positioned above the base, the lifting assembly is fixedly connected with the frame and positioned above the frame, the unit is movably connected with the lifting assembly and positioned above the frame, the fixed table is movably connected with the frame and positioned on the side edge of the lifting assembly, the box body is movably connected with the fixed table and positioned above the lifting assembly, the vibrating table is fixedly connected with the fixed table and positioned below the fixed table, the first pushing assembly is fixedly connected with the lifting assembly and positioned above the lifting assembly, and the second pushing assembly is fixedly connected with the fixed table, and is positioned at the side of the fixed table;
the lifting assembly comprises a motor, a screw rod, a movable supporting table and a position sensor, the motor is fixedly connected with the frame and is positioned above the frame, one end of the screw rod is fixedly connected with the output end of the motor, the other end of the screw rod is movably connected with the movable supporting table, the box body is arranged above the movable supporting table, and the position sensor is fixedly connected with the movable supporting table and is positioned on the side of the movable supporting table.
2. A triple composite test chamber elevating positioning apparatus as set forth in claim 1,
the lifting assembly further comprises an auxiliary support ring, and the auxiliary support ring is sleeved outside the screw rod and located below the movable support table.
3. A triple composite test chamber elevating positioning apparatus as set forth in claim 1,
first promotion subassembly includes first cylinder, extension rod and slurcam, first cylinder with remove a supporting bench fixed connection, and be located remove a supporting bench's top, the one end of extension rod with the output fixed connection of cylinder, the other end of extension rod with slurcam fixed connection, and be located the side of box.
4. A triple composite test chamber elevating positioning apparatus as set forth in claim 3,
the first pushing assembly further comprises a rubber plate, and the rubber plate is fixedly connected with the pushing plate and located on the side edge of the pushing plate.
5. A triple composite test chamber elevating positioning apparatus as set forth in claim 1,
the second promotes the subassembly and includes second cylinder, catch bar and fixed plate, the second cylinder with fixed station fixed connection, and be located the side of fixed station, the one end of catch bar with the output fixed connection of second cylinder, the other end of catch bar with fixed plate fixed connection.
6. A triple composite test chamber elevating positioning apparatus as set forth in claim 5,
the second promotes subassembly still includes fixed frame, fixed frame with fixed station fixed connection, and be located the side of second cylinder.
7. A triple composite test chamber elevating positioning apparatus as set forth in claim 6,
the lifting positioning device for the three comprehensive test chambers further comprises a laser sensor, and the laser sensor is fixedly connected with the second air cylinder and is positioned above the second air cylinder.
8. A triple composite test chamber elevating positioning apparatus as set forth in claim 1,
the lifting positioning device for the three comprehensive test chambers further comprises a rubber pad, and the rubber pad is fixedly connected with the chamber body and is positioned below the chamber body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121918586.1U CN215833225U (en) | 2021-08-14 | 2021-08-14 | Lifting and positioning device for three-comprehensive test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121918586.1U CN215833225U (en) | 2021-08-14 | 2021-08-14 | Lifting and positioning device for three-comprehensive test box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215833225U true CN215833225U (en) | 2022-02-15 |
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ID=80195242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121918586.1U Active CN215833225U (en) | 2021-08-14 | 2021-08-14 | Lifting and positioning device for three-comprehensive test box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215833225U (en) |
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2021
- 2021-08-14 CN CN202121918586.1U patent/CN215833225U/en active Active
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