CN211717939U - Sponge rebound rate measuring device - Google Patents
Sponge rebound rate measuring device Download PDFInfo
- Publication number
- CN211717939U CN211717939U CN201922431025.8U CN201922431025U CN211717939U CN 211717939 U CN211717939 U CN 211717939U CN 201922431025 U CN201922431025 U CN 201922431025U CN 211717939 U CN211717939 U CN 211717939U
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- CN
- China
- Prior art keywords
- sponge
- measuring device
- rack
- base
- rebound rate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000000670 limiting effect Effects 0.000 claims description 13
- 230000003028 elevating effect Effects 0.000 abstract description 5
- 238000012360 testing method Methods 0.000 abstract description 2
- 241000252185 Cobitidae Species 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 29
- 239000010959 steel Substances 0.000 description 29
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a sponge rebound rate measuring device relates to and elasticity test instrument field, the loach carrying platform comprises a supporting fram, be equipped with the base on the support frame, the mechanism that descends on the base, elevating system includes first motor, the output of first motor is equipped with the gear, sliding connection has the rack in the base, rack and gear engagement, rack upper portion is equipped with pushing mechanism, pushing mechanism includes the horizontal pole, horizontal pole upper portion is equipped with the cylinder, the output of cylinder is equipped with the push pedal, it holds the seat to be equipped with the sponge on the base, the sponge holds a upper portion and is equipped with measuring mechanism, measuring mechanism includes the bracing piece, the bracing piece top is equipped with laser range finder, bracing piece a lateral part is equipped with the slide, the utility model discloses can measure the sponge of multiple texture.
Description
Technical Field
The utility model relates to an elasticity test instrument technical field specifically is a sponge rebound rate measuring device.
Background
The sponge has elasticity, and products made by utilizing the property of the sponge have various varieties, and people have certain requirements on the property of the sponge along with the development of science and technology and the improvement of humanity;
a sponge rebound rate tester, also called a ball drop rebound rate tester, is a machine which freely drops a steel ball with given diameter and mass on a sponge sample at a specified height, calculates the percent of the ratio of the maximum height of the rebound of the steel ball to the drop height of the steel ball, namely the rebound rate, and expresses the rebound performance of the sponge by the rebound rate;
when measuring the rebound rate among the prior art, be difficult to measure the sponge of multiple texture, need make multiple measuring equipment, measure the cost height.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sponge rebound rate measuring device can measure the sponge of multiple texture.
The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:
a sponge rebound rate measuring device comprises a supporting frame, wherein a base is arranged on the supporting frame, a lifting mechanism is arranged on the base and comprises a first motor, a gear is arranged at the output end of the first motor, a rack is connected in the base in a sliding mode and meshed with the gear, and a pushing mechanism is arranged on the upper portion of the rack;
the pushing mechanism comprises a cross rod, the upper part of the cross rod is provided with an air cylinder, and the output end of the air cylinder is provided with a push plate;
the improved laser range finder is characterized in that a sponge containing seat is arranged on the base, a measuring mechanism is arranged on the upper portion of the sponge containing seat and comprises a supporting rod, a laser range finder is arranged at the top of the supporting rod, and a slide way is arranged on one side portion of the supporting rod.
And baffles are arranged on two sides of the push plate.
The rack is externally provided with a slide rail, and the slide rail is fixedly connected with the base.
And a guard plate is arranged between the slide way and the pushing mechanism.
The guard plate is provided with a plurality of throwing openings.
The sponge holds the seat and includes the spout, be equipped with two sliders in the spout, slider upper portion is equipped with the connecting rod, the connecting rod tip is equipped with the limiting plate, the limiting plate corresponds the setting.
And a graduated scale is arranged on the upper part of the rack.
Contrast prior art, the beneficial effects of the utility model reside in that:
1. to wait to detect the sponge and place the sponge and hold the seat in, drive pushing mechanism through elevating system and remove to corresponding position, then start pushing mechanism and laser range finder, pushing mechanism pushes the steel ball to the slide in, laser range finder will real-time measurement and the distance between the steel ball, elevating system can push the steel ball to different heights to the realization detects the sponge of different qualities, has improved the rate of utilization of device.
2. The baffle is arranged on two sides of the push plate, and the baffle can guide the running direction of the steel ball, so that the running stability of the whole device is ensured.
3. The steel ball measuring device is characterized in that a sliding rail is arranged outside the rack and fixedly connected with the base, the sliding rail has a limiting effect on the rack, the rack is prevented from deflecting in the operation process, the transverse rod is prevented from inclining, the fact that the steel ball moves only in a free falling body after being pushed out is guaranteed, and the accuracy of a measuring result is guaranteed.
4. Be equipped with the backplate between slide and the pushing mechanism, the backplate can be spacing to the steel ball that is bounced by the sponge, prevents that the steel ball skew phenomenon from appearing, has further guaranteed measuring result's accuracy.
5. Be equipped with a plurality of input ports on the backplate, input port and horizontal pole are corresponding, can enough allow the steel ball to enter into the slide, have and can prevent that the steel ball from deviating from in the slide, have guaranteed the stability of whole device operation.
6. The sponge holds seat includes the spout, be equipped with two sliders in the spout, slider upper portion is equipped with the connecting rod, the connecting rod tip is equipped with the limiting plate, the limiting plate corresponds the setting, and the sponge that awaits measuring is located two between the limiting plate, prevent that the sponge that awaits measuring from appearing the phenomenon of sliding, has guaranteed measuring result's accuracy.
7. The upper portion of the rack is provided with the graduated scale, when the push-out height of the steel ball is adjusted, the graduated scale can be used for determining, and the accuracy of a measuring result is guaranteed.
Description of the drawings:
fig. 1 is a front sectional view of the present invention.
Fig. 2 is a sectional view of the sponge holder.
Reference numerals shown in the drawings:
11. a support frame; 12. a base; 2. a lifting mechanism; 21. a first motor; 22. a gear; 23. a rack; 3. a pushing mechanism; 31. a cross bar; 32. a cylinder; 33. pushing the plate; 4. a sponge containing seat; 5. a measuring mechanism; 51. a support bar; 52. a laser range finder; 53. a slideway; 54. a baffle plate; 61. a slide rail; 62. a guard plate; 63. a throwing port; 71. a chute; 72. a slider; 73. a connecting rod; 74. a limiting plate; 8. a graduated scale; 9. a steel ball; 10. a sponge.
Detailed Description
As shown in the drawings, the present invention will be described below with reference to specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.
Example (b):
the utility model relates to a sponge rebound rate measuring device, which comprises a supporting frame 11, wherein a base 12 is arranged on the supporting frame 11, a lifting mechanism 2 is arranged on the base 12, the lifting mechanism 2 comprises a first motor 21, the output end of the first motor 21 is provided with a gear 22, a rack 23 is slidably connected in the base 12, the rack 23 is in a vertical state and passes through the base 12, the rack 23 is meshed with the gear 22, a pushing mechanism 3 is arranged on the upper part of the rack 23, the pushing mechanism 3 is used for pushing a steel ball 9 at a specific height, the pushed steel ball 9 is prevented from having a transverse speed, the measuring accuracy of the steel ball 9 is ensured, the pushing mechanism 3 comprises a transverse rod 31, a cylinder 32 is arranged on the upper part of the transverse rod 31, the output end of the cylinder 32 is provided with a push plate 33, the push plate 33 is contacted with the steel ball 9, a, the sponge holds and has placed the sponge 10 that awaits measuring in the seat 4, the sponge holds 4 upper portions of seat and is equipped with measuring mechanism 5, measuring mechanism 5 includes bracing piece 51, the bracing piece 51 top is equipped with laser range finder 52, laser range finder 52 is phase laser range finder, bracing piece 51 one side portion is equipped with slide 53, will wait to detect sponge 10 and place the sponge and hold in the seat 4, drive pushing mechanism 3 through elevating system 2 and remove to corresponding position, then start pushing mechanism 3 and laser range finder 52, pushing mechanism 3 pushes steel ball 9 into in slide 53, laser range finder 52 will real-time measurement and the distance between steel ball 9, elevating system 2 can be with steel ball 9 propelling movement to different heights to the realization detects the sponge 10 of different qualities, has improved the rate of utilization of device.
In order to ensure the running stability of the whole device, the baffle plates 54 are arranged on two sides of the push plate 33, and the baffle plates 54 can play a role in guiding the running direction of the steel balls 9, so that the running stability of the whole device is ensured.
In order to ensure the accuracy of the measuring result, a sliding rail 61 is arranged outside the rack 23, the sliding rail 61 is fixedly connected with the base 12, the sliding rail 61 has a limiting effect on the rack 23, the rack 23 is prevented from deflecting in the operation process, the cross rod 31 is prevented from inclining, and therefore the fact that the steel ball 9 moves only in a free falling body after being pushed out is ensured, and the accuracy of the measuring result is ensured.
In order to further guarantee the accuracy of measuring result, be equipped with backplate 62 between slide 53 and the pushing mechanism 3, backplate 62 can be spacing to the steel ball 9 that is upspring by sponge 10, prevents that steel ball 9 from appearing the skew phenomenon, has further guaranteed measuring result's accuracy.
In order to guarantee the stability of the operation of the whole device, the guard plate 62 is provided with a plurality of throwing openings 63, the throwing openings 63 correspond to the cross rods 31, the steel balls 9 can be allowed to enter the slide 53, the steel balls 9 can be prevented from being separated from the slide 53, and the stability of the operation of the whole device is guaranteed.
In order to guarantee measuring result's accuracy, sponge holds seat 4 and includes spout 71, be equipped with two sliders 72 in the spout 71, slider 72 upper portion is equipped with connecting rod 73, connecting rod 73 tip is equipped with limiting plate 74, limiting plate 74 corresponds the setting, and the sponge 10 that awaits measuring is located two between the limiting plate 74, prevent that the phenomenon of sliding from appearing in the sponge 10 that awaits measuring, has guaranteed measuring result's accuracy.
In order to ensure the accuracy of the measuring result, the upper part of the rack 23 is provided with the graduated scale 8, and when the push-out height of the steel ball 9 is adjusted, the push-out height can be determined through the graduated scale 8, so that the accuracy of the measuring result is ensured.
Claims (7)
1. The utility model provides a sponge rebound rate measuring device, includes the support frame, be equipped with the base on the support frame, its characterized in that: the lifting mechanism comprises a first motor, a gear is arranged at the output end of the first motor, a rack is connected in the base in a sliding manner and meshed with the gear, and a pushing mechanism is arranged at the upper part of the rack;
the pushing mechanism comprises a cross rod, the upper part of the cross rod is provided with an air cylinder, and the output end of the air cylinder is provided with a push plate;
the improved laser range finder is characterized in that a sponge containing seat is arranged on the base, a measuring mechanism is arranged on the upper portion of the sponge containing seat and comprises a supporting rod, a laser range finder is arranged at the top of the supporting rod, and a slide way is arranged on one side portion of the supporting rod.
2. The sponge rebound rate measuring device of claim 1, wherein: and baffles are arranged on two sides of the push plate.
3. The sponge rebound rate measuring device of claim 1, wherein: the rack is externally provided with a slide rail, and the slide rail is fixedly connected with the base.
4. The sponge rebound rate measuring device of claim 1, wherein: and a guard plate is arranged between the slide way and the pushing mechanism.
5. A sponge rebound rate measuring device according to claim 4, wherein: the guard plate is provided with a plurality of throwing openings.
6. The sponge rebound rate measuring device of claim 1, wherein: the sponge holds the seat and includes the spout, be equipped with two sliders in the spout, slider upper portion is equipped with the connecting rod, the connecting rod tip is equipped with the limiting plate, the limiting plate corresponds the setting.
7. The sponge rebound rate measuring device of claim 1, wherein: and a graduated scale is arranged on the upper part of the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922431025.8U CN211717939U (en) | 2019-12-27 | 2019-12-27 | Sponge rebound rate measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922431025.8U CN211717939U (en) | 2019-12-27 | 2019-12-27 | Sponge rebound rate measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211717939U true CN211717939U (en) | 2020-10-20 |
Family
ID=72820774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922431025.8U Expired - Fee Related CN211717939U (en) | 2019-12-27 | 2019-12-27 | Sponge rebound rate measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211717939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116593338A (en) * | 2023-05-31 | 2023-08-15 | 江苏云塑海绵制品有限公司 | Multifunctional tester for testing hardness and rebound rate of high-rebound sponge |
-
2019
- 2019-12-27 CN CN201922431025.8U patent/CN211717939U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116593338A (en) * | 2023-05-31 | 2023-08-15 | 江苏云塑海绵制品有限公司 | Multifunctional tester for testing hardness and rebound rate of high-rebound sponge |
| CN116593338B (en) * | 2023-05-31 | 2024-01-09 | 江苏云塑海绵制品有限公司 | Multifunctional tester for testing hardness and rebound rate of high-rebound sponge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |