CN209215137U - A kind of fatigue experimental device of diaphragm pump diaphragm of rubber - Google Patents
A kind of fatigue experimental device of diaphragm pump diaphragm of rubber Download PDFInfo
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- CN209215137U CN209215137U CN201822055407.0U CN201822055407U CN209215137U CN 209215137 U CN209215137 U CN 209215137U CN 201822055407 U CN201822055407 U CN 201822055407U CN 209215137 U CN209215137 U CN 209215137U
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Abstract
The utility model discloses a kind of fatigue experimental devices of diaphragm pump diaphragm of rubber, including experimental rig pedestal, the top middle portion of experimental rig pedestal is equipped with sliding slot, one end side wall of sliding slot is connected with lead screw motor, the pedestal of lead screw motor is fixedly connected by bolt with the side wall of sliding slot, the output end of lead screw motor is connected with Bidirectional-screw, Bidirectional-screw and the output end of lead screw motor weld, the other end side wall of Bidirectional-screw one end and sliding slot far from lead screw motor is rotatablely connected, the both ends of Bidirectional-screw are connected separately with sliding block, this experimental rig is able to detect the degree of fatigue of diaphragm of rubber, by the way that lead screw motor is arranged, so that Bidirectional-screw can make the moving direction of two sliding blocks opposite under the drive of spindle motor, only extruding fixation need to be carried out to diaphragm of rubber by stripper plate just can be to the tension test of diaphragm of rubber, present apparatus structure is tight It gathers, easy to use, fast and easy tests diaphragm of rubber.
Description
Technical field
The utility model relates to a kind of fatigue experimental device, in particular to the fatigue test of a kind of diaphragm pump diaphragm of rubber fills
It sets, belongs to diaphragm pump diaphragm of rubber detection device technical field.
Background technique
Diaphragm of rubber is an important components of diaphragm pump, and the rubber to same batch is needed in diaphragm of rubber factory
Diaphragm sampling carries out various testing inspections, and the experiment detection of fatigue strength can get information about the service life of diaphragm of rubber,
It is the important link of the testing inspection of diaphragm of rubber.
Utility model content
The utility model provides a kind of fatigue experimental device of diaphragm pump diaphragm of rubber, compact structure and easy to use, side
Just laboratory technician quickly tests diaphragm of rubber.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of fatigue experimental device of diaphragm pump diaphragm of rubber of the utility model, including experimental rig pedestal, the test
The top middle portion of device pedestal is equipped with sliding slot, and one end side wall of the sliding slot is connected with lead screw motor, the base of the lead screw motor
Seat is fixedly connected by bolt with the side wall of sliding slot, and the output end of the lead screw motor is connected with Bidirectional-screw, the two-way silk
Bar and the output end of lead screw motor weld, the other end side wall rotation of the Bidirectional-screw one end and sliding slot far from lead screw motor
Connection, the both ends of the Bidirectional-screw are connected separately with sliding block, and two sliding blocks are threadedly coupled with Bidirectional-screw, two institutes
It states and is respectively connected with extruding pallet at the top of sliding block, two extruding pallets are welded with two sliding blocks respectively.
As a kind of optimal technical scheme of the utility model, the lead screw motor is reciprocating motor.
As a kind of optimal technical scheme of the utility model, the side that two extruding pallets are located remotely from each other is welded
There is a support rod, the top of the adjacent side of two support rods is welded with support plate.
As a kind of optimal technical scheme of the utility model, it is respectively connected with threaded rod in the middle part of two support plates,
The threaded rod is connect with support plate thread, and the bottom of the threaded rod is respectively connected with stripper plate, the top of the stripper plate with
The lower rotation of threaded rod connects.
As a kind of optimal technical scheme of the utility model, the bottom of two stripper plates is respectively connected with No.1 rubber
Pad, the No.1 rubber pad are Nian Jie with stripper plate.
As a kind of optimal technical scheme of the utility model, the top for squeezing pallet and it is located at No.1 rubber pad
Underface is respectively connected with No. two rubber pads, and No. two rubber pads are Nian Jie with pallet is squeezed.
The utility model beneficial effect achieved is: this experimental rig is able to detect the degree of fatigue of diaphragm of rubber, leads to
Setting lead screw motor is crossed, so that Bidirectional-screw can make the moving direction of two sliding blocks on the contrary, only needing under the drive of spindle motor
Carrying out extruding fixation to diaphragm of rubber by stripper plate just can be to the tension test of diaphragm of rubber, and the present apparatus is compact-sized, makes
With conveniently, laboratory technician is facilitated quickly to test to diaphragm of rubber.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the schematic cross-sectional view of the utility model.
In figure: 1, experimental rig pedestal；2, sliding slot；3, sliding block；4, Bidirectional-screw；5, lead screw motor；6, support rod；7, it props up
Fagging；8, threaded rod；9, stripper plate；10, No.1 rubber pad；11, No. two rubber pads；12, pallet is squeezed.
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, it is clear that 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.
Embodiment: as shown in Figs. 1-2, a kind of fatigue experimental device of diaphragm pump diaphragm of rubber of the utility model, including examination
The top middle portion of experiment device pedestal 1, experimental rig pedestal 1 is equipped with sliding slot 2, and one end side wall of sliding slot 2 is connected with lead screw motor 5,
The pedestal of lead screw motor 5 is fixedly connected by bolt with the side wall of sliding slot 2, and the output end of lead screw motor 5 is connected with Bidirectional-screw
4, Bidirectional-screw 4 and the output end of lead screw motor 5 weld, and the one end of Bidirectional-screw 4 far from lead screw motor 5 is another with sliding slot 2
The rotation connection of end side wall, the both ends of Bidirectional-screw 4 are connected separately with sliding block 3, and two sliding blocks 3 are threadedly coupled with Bidirectional-screw 4,
The top of two sliding blocks 3, which is respectively connected with, squeezes pallet 12, and two extruding pallets 12 are welded with two sliding blocks 3 respectively.
Lead screw motor 5 is reciprocating motor, and convenient for driving 4 reciprocating rotation of Bidirectional-screw, two extruding pallets 12 are located remotely from each other
Side be welded with support rod 6, the top of two adjacent sides of support rod 6 is welded with support plate 7, is used to support threaded rod
8 and stripper plate 9, the middle part of two support plates 7 be respectively connected with threaded rod 8, threaded rod 8 is threadedly coupled with support plate 7, threaded rod 8
Bottom be respectively connected with stripper plate 9, the top of stripper plate 9 is connect with the lower rotation of threaded rod 8, threaded rod 8 rotate when by spiral shell
Schlieren rings the spiral lifting in support plate 7, and stripper plate 9 and the rotation connection of threaded rod 8 can prevent stripper plate 9 with threaded rod 8
Rotation, the bottom of two stripper plates 9 are respectively connected with No.1 rubber pad 10, and No.1 rubber pad 10 is Nian Jie with stripper plate 9, squeeze pallet
12 top and the underface for being located at No.1 rubber pad 10 are respectively connected with No. two rubber pads 11, No. two rubber pads 11 and extruding pallet
12 bondings, No.1 rubber pad 10 and No. two rubber pads 11 carry out extruding fixation to diaphragm of rubber in stripper plate 9 and extruding pallet 12
Antiskid effect is played when fixed.
Specifically, when the utility model is used, lead screw motor 5 is opened, it is close to each other to control two sliding blocks 3, by isolation film
Both ends be individually positioned in two extruding pallet 12 No. two rubber pads 11 on, rotation threaded rod 8 make stripper plate 9 decline, squeeze
Plate 9 pushes the decline of No.1 rubber pad 10 to carry out extruding fixation to diaphragm of rubber with No. two rubber pads 11, opens lead screw motor 5, silk
Bar motor 5 drives 4 reciprocating rotation of Bidirectional-screw, and two sliding blocks 3 move back and forth in sliding slot 2 under the drive of Bidirectional-screw 4, right
Diaphragm of rubber stretches repeatedly carries out fatigue strength experiment.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of fatigue experimental device of diaphragm pump diaphragm of rubber, including experimental rig pedestal (1), which is characterized in that the examination
The top middle portion of experiment device pedestal (1) is equipped with sliding slot (2), and one end side wall of the sliding slot (2) is connected with lead screw motor (5), institute
The pedestal for stating lead screw motor (5) is fixedly connected by bolt with the side wall of sliding slot (2), and the output end of the lead screw motor (5) connects
It is connected to Bidirectional-screw (4), the output end of the Bidirectional-screw (4) and lead screw motor (5) welds, and the Bidirectional-screw (4) is separate
One end of lead screw motor (5) and the other end side wall of sliding slot (2) are rotatablely connected, and the both ends of the Bidirectional-screw (4) are separately connected
Have sliding block (3), two sliding blocks (3) are threadedly coupled with Bidirectional-screw (4), are all connected at the top of two sliding blocks (3)
Have extruding pallet (12), two extruding pallets (12) are welded with two sliding blocks (3) respectively.
2. a kind of fatigue experimental device of diaphragm pump diaphragm of rubber according to claim 1, which is characterized in that the screw rod
Motor (5) is reciprocating motor.
3. a kind of fatigue experimental device of diaphragm pump diaphragm of rubber according to claim 1, which is characterized in that described in two
It squeezes pallet (12) side for being located remotely from each other to be welded with support rod (6), the top of the adjacent side of two support rods (6) is equal
It is welded with support plate (7).
4. a kind of fatigue experimental device of diaphragm pump diaphragm of rubber according to claim 3, which is characterized in that described in two
It is respectively connected in the middle part of support plate (7) threaded rod (8), the threaded rod (8) is threadedly coupled with support plate (7), the threaded rod
(8) bottom is respectively connected with stripper plate (9), and the top of the stripper plate (9) is connect with the lower rotation of threaded rod (8).
5. a kind of fatigue experimental device of diaphragm pump diaphragm of rubber according to claim 4, which is characterized in that described in two
The bottom of stripper plate (9) is respectively connected with No.1 rubber pad (10), and the No.1 rubber pad (10) is Nian Jie with stripper plate (9).
6. a kind of fatigue experimental device of diaphragm pump diaphragm of rubber according to claim 5, extruding pallet (12)
Top and it is located at immediately below No.1 rubber pad (10) and is respectively connected with No. two rubber pads (11), No. two rubber pads (11) and squeezes
Press pallet (12) bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822055407.0U CN209215137U (en) | 2018-12-08 | 2018-12-08 | A kind of fatigue experimental device of diaphragm pump diaphragm of rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822055407.0U CN209215137U (en) | 2018-12-08 | 2018-12-08 | A kind of fatigue experimental device of diaphragm pump diaphragm of rubber |
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| Publication Number | Publication Date |
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| CN209215137U true CN209215137U (en) | 2019-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822055407.0U Active CN209215137U (en) | 2018-12-08 | 2018-12-08 | A kind of fatigue experimental device of diaphragm pump diaphragm of rubber |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111089801A (en) * | 2019-12-30 | 2020-05-01 | 重庆瑞霆塑胶有限公司 | Film finished product quality detection device |
| CN111089800A (en) * | 2019-12-30 | 2020-05-01 | 重庆瑞霆塑胶有限公司 | Film finished product quality detection process |
| CN111366472A (en) * | 2020-03-31 | 2020-07-03 | 北京爱新能智科技有限公司 | True triaxial hydraulic fracturing physical simulation equipment and method for variable core size |
| CN113865976A (en) * | 2021-11-05 | 2021-12-31 | 贵州师范学院 | Detection device for flexible force-induced color-changing material |
-
2018
- 2018-12-08 CN CN201822055407.0U patent/CN209215137U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111089801A (en) * | 2019-12-30 | 2020-05-01 | 重庆瑞霆塑胶有限公司 | Film finished product quality detection device |
| CN111089800A (en) * | 2019-12-30 | 2020-05-01 | 重庆瑞霆塑胶有限公司 | Film finished product quality detection process |
| CN111366472A (en) * | 2020-03-31 | 2020-07-03 | 北京爱新能智科技有限公司 | True triaxial hydraulic fracturing physical simulation equipment and method for variable core size |
| CN111366472B (en) * | 2020-03-31 | 2022-10-21 | 北京爱新能智科技有限公司 | True triaxial hydraulic fracturing physical simulation equipment and method for variable core size |
| CN113865976A (en) * | 2021-11-05 | 2021-12-31 | 贵州师范学院 | Detection device for flexible force-induced color-changing material |
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