CN215492404U - Torsion experimental device of air spring - Google Patents
Torsion experimental device of air spring Download PDFInfo
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- CN215492404U CN215492404U CN202121745140.3U CN202121745140U CN215492404U CN 215492404 U CN215492404 U CN 215492404U CN 202121745140 U CN202121745140 U CN 202121745140U CN 215492404 U CN215492404 U CN 215492404U
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- air spring
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- fixedly connected
- fixed seat
- connecting box
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Abstract
The utility model relates to the technical field of air spring testing, and particularly discloses a torsion experiment device for an air spring, which comprises a fixed seat and a connecting box, wherein the top of the fixed seat is provided with the connecting box and a display board, and the front surface of the fixed seat is provided with two square grooves and is connected with a touch pad; a rotating rod is arranged at the bottom of the inner side of the connecting box, and a bearing plate is fixedly connected to the top of the rotating rod; the air spring circulation test device has the advantages that the connection of the air spring can be better and more stable by matching the connecting plate with the bearing plate, the arranged adjusting rod can be matched with the arranged sliding block and the arranged circular plate, the whole air spring can be better matched under the connection action of the connecting cylinder, the test requirements of different models can be met, the height of the whole air spring can be matched through the adjustment of the air cylinder, and the test requirements of air spring circulation tests of different models can be met.
Description
Technical Field
The utility model relates to the technical field of air spring testing, in particular to a torsion experimental device of an air spring.
Background
The air spring is commonly called an air bag, compressed air is filled into a sealed container, and the elastic action of the air spring is realized by utilizing the compressibility of the air. Use in vehicular applications is very common. The air spring has ideal nonlinear elastic characteristics, so that the height of the vehicle body cannot change along with the increase of the load after the height adjusting device is added, and the use of the air spring can improve the riding comfort of the whole vehicle body.
When the air spring is used, the elastic characteristic of the air spring needs to be tested, and the test is related to whether the selection of the air spring meets the requirements of the current vehicle in normal use, so that the test of the air spring is particularly important. The test of the air spring mainly comprises several aspects, one is to test the inherent vertical characteristic of the air spring, the other is to test the torque of the air spring, and the torque test of the air spring mainly fixes the spring through a torque tester so as to test. When the existing torque torsion testing machine is connected with air springs, certain problems can occur when the air springs of different types and different models are connected, so that the connection is not convenient enough, and the normal testing requirements of the air springs are influenced. Therefore, the torsion experiment device for the air spring is provided.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a torsion experiment device of an air spring, which is used for solving the problems in the background technology.
The torsion experiment device of the air spring comprises a fixed seat and a connecting box, wherein the connecting box and a display panel are installed at the top of the fixed seat, and the front surface of the fixed seat is provided with two square grooves and is connected with a touch panel; the dwang is installed to the inboard bottom of connecting box, the top fixedly connected with bearing board of dwang, the top of bearing board is located the inboard top department of connecting box and installs the roof, install air spring between roof and the bearing board.
Through the design of the technical scheme, the air spring can be better installed by utilizing the connection box to be matched with the fixed seat.
As a further improvement of the utility model, a driving assembly is mounted on the inner side of the fixed seat, an output shaft of the driving assembly is connected with the bottom of the rotating rod, and a base which is arranged in parallel with the ground is fixedly connected with the bottom of the fixed seat.
Through the design of the technical scheme, the air spring can be twisted by utilizing the connection between the driving assembly and the fixing seat, and the laboratory is more convenient to operate.
As a further improvement of the utility model, the top of the bearing plate is provided with a groove which is transversely arranged and is connected with a connecting frame, the inner side of the connecting frame is rotatably connected with an adjusting rod, and one end of the adjusting rod is fixedly connected with a rotating plate at the outer side of the bearing plate.
Through the design of the technical scheme, the air springs of different models can be connected more stably by utilizing the adjusting rod to be matched with the bearing plate and the rotating plate.
As a further improvement of the utility model, two groups of threaded grooves are formed in the rod body of the adjusting rod and are arranged in opposite directions, a sliding block is connected to the rod body of the adjusting rod in a threaded manner, a circular plate is fixedly connected to the top of the sliding block, and a threaded barrel is rotatably connected to the top of the circular plate.
Through the design of the technical scheme, the adjusting rod is arranged by matching the arranged sliding block, and the air spring is connected more stably by using the combination between the threaded cylinder and the bolt when being connected and installed.
As a further improvement of the utility model, bolts are arranged on both sides of the bottom and the top of the air spring, the bolt at the bottom of the air spring is connected with the inner side threads of the threaded cylinder, and a connecting plate is connected between the bolt and the air spring.
Through the design of the technical scheme, the air spring can be supported by utilizing the bolt to be matched with the connecting plate, and the requirement of testing cannot be influenced.
As a further improvement of the utility model, the top of the top plate is provided with an air cylinder, the bottom of the top plate is fixedly connected with a square plate, the plate body of the square plate is fixedly connected with a round frame, and the inner side of the round frame is fixedly connected with a connecting cylinder which is arranged in an annular shape.
Through the design of the technical scheme, the air cylinder and the square plate are arranged, and the air spring can be adjusted according to the height of the air spring.
As a further improvement of the utility model, the inner side of the connecting cylinder is movably connected with a semicircular collision ball which is matched with the edge of a connecting plate connected to the top of the air spring.
Through the design of the technical scheme, the connection plate is utilized, and the connection of the whole air spring can be more stable.
Compared with the prior art, the utility model has the following beneficial effects:
the air spring circulation test device has the advantages that the connection of the air spring can be better and more stable by matching the connecting plate with the bearing plate, the arranged adjusting rod can be matched with the arranged sliding block and the arranged circular plate, the whole air spring can be better matched under the connection action of the connecting cylinder, the test requirements of different models can be met, the height of the whole air spring can be matched through the adjustment of the air cylinder, and the test requirements of air spring circulation tests of different models can be met.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic view of a combination structure of a fixing base and a connecting box according to the present invention;
FIG. 2 is a schematic top view of the supporting plate of the present invention;
FIG. 3 is a side view of the fixing base and the connecting box of the present invention;
FIG. 4 is a schematic bottom view of the top plate of the present invention.
In the figure: 01. a fixed seat; 02. a support plate; 03. a connecting plate; 04. rotating the rod; 05. a connecting box; 06. a top plate; 07. a cylinder; 08. a bolt; 09. an air spring; 10. a display panel; 11. a threaded barrel; 12. a touch pad; 13. a base; 14. a rotating plate; 15. adjusting a rod; 16. a slider; 17. a circular plate; 18. a connecting frame; 19. a collision ball; 20. a round frame; 21. a connecting cylinder; 22. a square plate.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-4, the torsion testing apparatus of the air spring of the present invention includes a fixing base 01 and a connecting box 05;
the touch screen comprises a fixed seat 01, wherein the top of the fixed seat 01 is provided with a connecting box 05 and a display panel 10, and the front of the fixed seat 01 is provided with two square grooves which are connected with a touch panel 12;
the connecting box 05 is provided with a rotating rod 04 at the bottom of the inner side of the connecting box 05, a bearing plate 02 is fixedly connected to the top of the rotating rod 04, a top plate 06 is arranged at the top of the inner side of the connecting box 05 at the top of the bearing plate 02, and an air spring 09 is arranged between the top plate 06 and the bearing plate 02.
Through the design of the technical scheme, the air spring 09 can be better installed by utilizing the connecting box 05 to be matched with the fixing seat 01.
The drive assembly is installed to the inboard of fixing base 01, and this drive assembly's output shaft is connected with the bottom of dwang 04, and the bottom fixedly connected with of fixing base 01 and ground parallel arrangement's base 13.
Through the design of the technical scheme, the air spring 09 can be twisted by utilizing the connection between the arranged driving assembly and the fixed seat 01, and the laboratory is more convenient to operate.
The top of bearing board 02 is seted up and is the recess that transversely sets up, and is connected with the linking frame 18, and the inboard of linking frame 18 rotates and is connected with regulation pole 15, and the one end of adjusting pole 15 is located the outside department fixedly connected with rotor plate 14 of bearing board 02.
Through the technical scheme design, the air springs 09 of different models can be connected more stably by utilizing the adjusting rod 15 to be matched with the bearing plate 02 and the rotating plate 14.
Two sets of thread grooves are formed in the rod body of the adjusting rod 15 and are arranged in opposite directions, a sliding block 16 is connected to the rod body of the adjusting rod 15 in a threaded mode, a circular plate 17 is fixedly connected to the top of the sliding block 16, and a thread barrel 11 is connected to the top of the circular plate 17 in a rotating mode.
Through the technical scheme design, the adjusting rod 15 is arranged by matching the arranged sliding block 16, and the air spring 09 is connected more stably by the combination of the threaded cylinder 11 and the bolt 08 during connection and installation.
Through the design of the technical scheme, the air spring 09 can be supported by the bolt 08 in cooperation with the connecting plate 03, and the requirement of testing cannot be influenced.
The cylinder 07 is installed at the top of roof 06, and the bottom fixedly connected with square plate 22 of roof 06, the plate body department fixedly connected with circle frame 20 of square plate 22, and the inboard fixedly connected with of circle frame 20 is the connecting cylinder 21 of cyclic annular setting.
Through the technical scheme, the air cylinder 07 and the square plate 22 can be adjusted according to the height of the air spring 09.
The inner side of the connecting cylinder 21 is movably connected with a semicircular collision ball 19, and the collision ball 19 is matched with the edge of a connecting plate 03 connected to the top of the air spring 09.
Through the design of the technical scheme, the whole air spring 09 can be connected more stably by using the connecting plate 03.
In the use of the utility model:
firstly, the air spring 09 is installed on the inner side of the connecting box 05, the air spring 09 can be matched with the threaded cylinder 11 arranged on the top of the bearing plate 02 through the bolts 08 by the aid of the threaded cylinders 11 arranged on the tops of the bolts 08 and the bearing plate 03 through connection between the bolts 08 and the connecting plate 03, therefore, the top and the bottom of the air spring 09 can be fixed, when the top of the air spring 09 needs to be fixed, according to the designed height of the air spring 09, the starting air cylinder 07 can be matched with the connection between the top plate 06 and the bolts 08, the top of the air spring 09 can be fixed, the connecting box 05 is closed at the moment, a command is input through the touch control plate 12, the rotating rod 04 can be driven to rotate through the driving component, and specific data are obtained on the display plate 10 after the air spring 09 is subjected to torsion experiment.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (7)
1. The utility model provides an air spring's torsion experimental apparatus, includes fixing base (01) and connecting box (05), its characterized in that:
the touch screen comprises a fixed seat (01), wherein the top of the fixed seat (01) is provided with a connecting box (05) and a display panel (10), the front of the fixed seat (01) is provided with two square grooves, and the fixed seat is connected with a touch pad (12);
connecting box (05), dwang (04) are installed to the inboard bottom of connecting box (05), the top fixedly connected with bearing board (02) of dwang (04), the inboard top department that the top of bearing board (02) is located connecting box (05) installs roof (06), install air spring (09) between roof (06) and bearing board (02).
2. The torsion testing device of an air spring according to claim 1, wherein: the inboard of fixing base (01) is installed drive assembly, and this drive assembly's output shaft is connected with the bottom of dwang (04), the bottom fixedly connected with of fixing base (01) and ground parallel arrangement's base (13).
3. The torsion testing device of an air spring according to claim 1, wherein: the top of bearing board (02) is seted up and is the recess of horizontal setting, and is connected with linking frame (18), the inboard of linking frame (18) is rotated and is connected with regulation pole (15), the one end of adjusting pole (15) is located the outside fixedly connected with rotor plate (14) of bearing board (02).
4. The torsion testing device of an air spring according to claim 3, wherein: two sets of screw thread grooves have been seted up to the body of rod department of adjusting pole (15), and are opposite direction setting, the body of rod department threaded connection who adjusts pole (15) has slider (16), the top fixedly connected with plectane (17) of slider (16), the top of plectane (17) is rotated and is connected with screw thread section of thick bamboo (11).
5. The torsion testing device of an air spring according to claim 1, wherein: bolts (08) are arranged on the two sides of the bottom and the top of the air spring (09), the bolt (08) located at the bottom of the air spring (09) is connected with the inner side of the threaded cylinder (11) through threads, and a connecting plate (03) is connected between the bolt (08) and the air spring (09).
6. The torsion testing device of an air spring according to claim 1, wherein: the cylinder (07) is installed at the top of roof (06), the bottom fixedly connected with square plate (22) of roof (06), the plate body department fixedly connected with circle frame (20) of square plate (22), the inboard fixedly connected with of circle frame (20) is connecting cylinder (21) of cyclic annular setting.
7. The torsion experimental device of an air spring according to claim 6, wherein: the inner side of the connecting cylinder (21) is movably connected with a semicircular collision ball (19), and the collision ball (19) is matched with the edge of a connecting plate (03) connected to the top of the air spring (09).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121745140.3U CN215492404U (en) | 2021-07-29 | 2021-07-29 | Torsion experimental device of air spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121745140.3U CN215492404U (en) | 2021-07-29 | 2021-07-29 | Torsion experimental device of air spring |
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| Publication Number | Publication Date |
|---|---|
| CN215492404U true CN215492404U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121745140.3U Active CN215492404U (en) | 2021-07-29 | 2021-07-29 | Torsion experimental device of air spring |
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| CN (1) | CN215492404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117213773A (en) * | 2023-11-08 | 2023-12-12 | 易盟丝实业南通有限公司 | Special press for air spring air tightness detection |
-
2021
- 2021-07-29 CN CN202121745140.3U patent/CN215492404U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117213773A (en) * | 2023-11-08 | 2023-12-12 | 易盟丝实业南通有限公司 | Special press for air spring air tightness detection |
| CN117213773B (en) * | 2023-11-08 | 2024-01-30 | 易盟丝实业南通有限公司 | Special press for air spring air tightness detection |
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