CN211978296U - Anti-backflow pipe assembly support endurance test tool - Google Patents
Anti-backflow pipe assembly support endurance test tool Download PDFInfo
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- CN211978296U CN211978296U CN202020628963.7U CN202020628963U CN211978296U CN 211978296 U CN211978296 U CN 211978296U CN 202020628963 U CN202020628963 U CN 202020628963U CN 211978296 U CN211978296 U CN 211978296U
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- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
Anti-return pipe fitting assembly support endurance test frock belongs to the experimental technical field of pipe fitting. The anti-backflow pipe fitting assembly support is a reliable and easy-to-operate test tool which can achieve the expected service life and can be used for knowing the actual service life of the pipe fitting support. The device comprises a support frame, a cylinder control system, an electric control counting system and a control system, wherein the support frame is provided with a first rail which is vertically arranged, the sliding plate is provided with a second rail along the length direction of the sliding plate, the cylinder is fixed in the middle of the sliding plate and arranged between the second rails, the second rails of the sliding plate are arranged on the first rails of the support frame through at least three spiral nut assemblies, the cylinder control system is used for controlling the reciprocating work of the cylinder, and the electric control counting system is used for counting and controlling the starting and stopping. The utility model has the advantages of simple structure and reasonable design, the cost is moderate, safe and reliable, the commonality is good, can match the durability test of most anti-return pipe fitting assembly supports.
Description
Technical Field
The utility model belongs to the technical field of the pipe fitting is experimental, especially, relate to a backflow prevention pipe fitting assembly support endurance test frock.
Background
The anti-backflow pipe fitting assembly is a core component designed and developed for an automobile oil filling pipe, can improve oil filling efficiency, reduces environmental pollution caused by oil gas leakage, is beneficial to body health, and increases economic benefits. In order to ensure that the pipe fitting assembly support can reach the predicted service life and know the actual service life of the pipe fitting assembly support, a set of reliable and easy-to-operate test tool is required for the resistance performance test of the pipe fitting assembly support.
SUMMERY OF THE UTILITY MODEL
The utility model relates to an anti-return pipe fitting assembly support can reach the life of prediction to and the actual life who knows the pipe fitting support provides one set of reliable, easy experimental frock of operation for the purpose.
The utility model adopts the technical proposal that: the anti-backflow pipe assembly support endurance test tool comprises a support frame, a sliding plate, an air cylinder control system and an electric control counting system; the device comprises a support frame, a cylinder control system, an electric control counting system and a control system, wherein the support frame is provided with a first rail which is vertically arranged, the sliding plate is provided with a second rail along the length direction of the sliding plate, the cylinder is fixed in the middle of the sliding plate and arranged between the second rails, the second rails of the sliding plate are arranged on the first rails of the support frame through at least three spiral nut assemblies, the cylinder control system is used for controlling the reciprocating work of the cylinder, and the electric control counting system is used for counting and controlling the starting and stopping.
The beneficial effects of the utility model reside in that:
the utility model has the advantages of simple structure and reasonable design, the cost is moderate, safe and reliable, the commonality is good, can match the durability test of most anti-return pipe fitting assembly supports.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a circuit diagram of the electric control counting and setting system of the present invention;
FIG. 3 is an airflow diagram of the pneumatic reciprocating work-doing system of the present invention;
wherein: 1-a support frame; 1-1-track one; 2-1-orbital two; 2-a sliding plate; 3-a cylinder; 4-a storage battery; 5-a time relay; 6-a counter; 7-two-channel electromagnetic pneumatic valve; 8-a pressure sensor; 9-a main gas pipe; 10-pipe separation; 11-adjustable barometer.
Detailed Description
As shown in fig. 1 to 3, the anti-backflow pipe assembly support endurance test tool comprises a support frame 1, a sliding plate 2, a cylinder 3, a cylinder control system and an electric control counting system; the support frame 1 is provided with two vertically arranged rails I1-1, the sliding plate 2 is provided with two rails II 2-1 along the length direction of the sliding plate, the air cylinder 3 is fixed in the middle of the sliding plate 2 and arranged between the two rails II 2-1, the two rails II 2-1 of the sliding plate 2 are arranged on the two rails I1-1 of the support frame 1 through at least three spiral nut assemblies, the air cylinder control system is used for controlling the reciprocating work of the air cylinder 3, and the electric control counting system is used for counting and controlling the starting and stopping of the air cylinder control system.
The sliding plate 2 can be arranged at any position of the first rail 1-1 in the vertical direction, so that the height of the cylinder 3 can be adjusted, the sliding plate 2 can rotate along the vertical circumference, after the angle is adjusted, the two rails 2-1 are obliquely arranged at the front sides of the two rails 1-1, and at the moment, the oblique sliding plate 2 is fixed on the support frame 1 by fixing the spiral nut assembly on the intersection point between the oblique rails 2-1 and the vertical rails 1-1.
As shown in fig. 2, the electronic control counting system comprises a storage battery 4, a time relay 5, a counter 6, a dual-channel electromagnetic pneumatic valve 7 and a pressure sensor 8; the time relay 5 and the counter 6, which are arranged in parallel, form a series-connected circuit with the two-channel solenoid pneumatic valve 7, the pressure sensor 8 and the battery 4.
The 24V storage battery is adopted as the storage battery 4, and power is supplied to the series-connected path.
As shown in fig. 3, the cylinder control system includes a main air pipe 9, two branch pipes 10 and two adjustable barometers 11; the main air pipe 9 is respectively communicated with an air inlet channel and an air outlet channel of the air cylinder 3 through a double-channel electromagnetic pneumatic valve 7, and an adjustable barometer 11 is arranged on a branch pipe 10 between the double-channel electromagnetic pneumatic valve 7 and the air cylinder 3.
The working principle is as follows: compressed air enters a main air pipe 9, passes through a double-channel electromagnetic pneumatic valve 7, selects one branch pipe 10, passes through an adjustable barometer 11, and finally enters a corresponding air inlet channel or an exhaust channel of the air cylinder 3, and a cylinder rod of the air cylinder 3 realizes reciprocating work under the action of air inlet and exhaust.
The time relay 5 is used for setting the time for switching the channel of the double-channel electromagnetic pneumatic valve 7, so that the compressed air enters the air inlet/exhaust channel of the air cylinder 3 respectively in the set time.
The counter 6 is used for counting the work done by the push-pull force of the cylinder 3,
the pressure sensor 8 is used for real-time feedback of the stress to which the part is subjected.
The adjustable pressure gauge 11 is used for controlling the pressure of the air entering the air cylinder 3 in the branch pipe 10.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides an anti-return pipe assembly support endurance test frock which characterized in that: comprises a support frame (1), a sliding plate (2), an air cylinder (3), an air cylinder control system and an electric control counting system; the support frame (1) is provided with two vertically arranged rails I (1-1), the sliding plate (2) is provided with two rails II (2-1) along the length direction of the sliding plate, the air cylinder (3) is fixed in the middle of the sliding plate (2) and arranged between the two rails II (2-1), the two rails II (2-1) of the sliding plate (2) are installed on the two rails I (1-1) of the support frame (1) through at least three screw nut assemblies, the air cylinder control system is used for controlling the reciprocating work of the air cylinder (3), and the electric control counting system is used for counting and controlling the starting and stopping of the air cylinder control system.
2. The anti-backflow pipe assembly support durability test tool according to claim 1, characterized in that: the electric control counting system comprises a storage battery (4), a time relay (5), a counter (6), a double-channel electromagnetic pneumatic valve (7) and a pressure sensor (8); the time relay (5) and the counter (6) which are arranged in parallel form a serial connection channel with the double-channel electromagnetic pneumatic valve (7), the pressure sensor (8) and the storage battery (4).
3. The anti-backflow pipe assembly support durability test tool according to claim 1 or 2, characterized in that: the cylinder control system comprises a main air pipe (9), two branch pipes (10) and two adjustable barometers (11); the main air pipe (9) is respectively communicated with an air inlet channel and an air outlet channel of the air cylinder (3) through a double-channel electromagnetic pneumatic valve (7), and an adjustable air pressure gauge (11) is mounted on a branch pipe (10) between the double-channel electromagnetic pneumatic valve (7) and the air cylinder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020628963.7U CN211978296U (en) | 2020-04-23 | 2020-04-23 | Anti-backflow pipe assembly support endurance test tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020628963.7U CN211978296U (en) | 2020-04-23 | 2020-04-23 | Anti-backflow pipe assembly support endurance test tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211978296U true CN211978296U (en) | 2020-11-20 |
Family
ID=73344577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020628963.7U Active CN211978296U (en) | 2020-04-23 | 2020-04-23 | Anti-backflow pipe assembly support endurance test tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211978296U (en) |
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2020
- 2020-04-23 CN CN202020628963.7U patent/CN211978296U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Anti backflow pipe fitting assembly support durability test tooling Effective date of registration: 20210824 Granted publication date: 20201120 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HARBIN AIRUI EMISSIONS CONTROL TECHNOLOGY Co.,Ltd. Registration number: Y2021230000035 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220810 Granted publication date: 20201120 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HARBIN AIRUI EMISSIONS CONTROL TECHNOLOGY CO.,LTD. Registration number: Y2021230000035 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Backflow prevention pipe fitting assembly bracket durability test tool Effective date of registration: 20220922 Granted publication date: 20201120 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HARBIN AIRUI EMISSIONS CONTROL TECHNOLOGY CO.,LTD. Registration number: Y2022230000066 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231023 Granted publication date: 20201120 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HARBIN AIRUI EMISSIONS CONTROL TECHNOLOGY CO.,LTD. Registration number: Y2022230000066 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: No.18 Shuangyong Road, Pingfang District, Harbin City, Heilongjiang Province Patentee after: Airy Automotive Technology (Harbin) Co.,Ltd. Country or region after: China Address before: No.18 Shuangyong Road, Pingfang District, Harbin City, Heilongjiang Province Patentee before: HARBIN AIRUI EMISSIONS CONTROL TECHNOLOGY CO.,LTD. Country or region before: China |
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| CP03 | Change of name, title or address |