CN220772758U - Plastic tubing durability test equipment - Google Patents
Plastic tubing durability test equipment Download PDFInfo
- Publication number
- CN220772758U CN220772758U CN202321968285.9U CN202321968285U CN220772758U CN 220772758 U CN220772758 U CN 220772758U CN 202321968285 U CN202321968285 U CN 202321968285U CN 220772758 U CN220772758 U CN 220772758U
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- China
- Prior art keywords
- fixedly connected
- template
- bottom plate
- plastic pipe
- rack
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- 230000001976 improved effect Effects 0.000 abstract description 14
- 238000005452 bending Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008093 supporting effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to plastic pipe durability test equipment which comprises a bottom plate, wherein the top of the bottom plate is rotationally connected with a connecting rod, the inside of the bottom plate is provided with a groove, one end of the connecting rod extends to the inside of the groove and is fixedly connected with a gear, the outer side of the bottom plate is fixedly connected with a cylinder, the output end of the cylinder extends to the inside of the groove and is fixedly connected with a rack, and the rack is meshed and connected with the gear. The device has the beneficial effects that the plastic pipe to be detected can be fixed between the first clamping plate and the first U-shaped plate through the first clamping plate matched with the first U-shaped plate, and then the rack is pushed by the air cylinder to do reciprocating motion, so that the rack is utilized to drive the gear to rotate, and meanwhile, the connecting rod is utilized to drive the swing arm to swing, so that the first U-shaped plate at the top of the swing arm swings, further, the bending resistance test of the plastic pipe is realized, and the practicability of the device is greatly improved.
Description
Technical Field
The utility model relates to the technical field of plastic pipe durability test equipment, in particular to plastic pipe durability test equipment.
Background
The plastic pipe is generally made of synthetic resin, namely polyester, by adding stabilizer, lubricant, plasticizer and the like, and is formed by extrusion processing in a pipe making machine by a plastic method;
through retrieval, china patent discloses plastic pipe fitting vibration test equipment (authorized bulletin number CN 211121858U), which comprises a tested pipe fitting, a lifting hook, a tee joint, a pillar pipe fitting, a weight, a pipe bracket, a pipe cap frame and a vibrating device main board; the pipe cap frame is arranged at the top of the pillar pipe fitting, the pipe cap frame is fixedly connected with the upper end of the supporting rod, the lifting hook is arranged at the lower end of the supporting rod, the inner ends of the three pipe fittings to be tested are communicated through a tee joint, wherein two pipe fittings to be tested are fixed on the main board of the vibrating device, the technology of the patent can utilize low-cost equipment and a simple operation method to test the vibration abrasion of a test piece, is favorable for playing a great role under the conditions of limited budget and the general abrasion of the plastic pipe fitting to be tested urgently,
however, in the practical application process, the device can only perform vibration abrasion test on the plastic pipe through the hook matched with the pipe support and the weight, but the plastic pipe in practical use often needs to bear a large amount of bending injuries, and the device cannot perform bending resistance test on the plastic pipe, so that the practicability of the device is greatly reduced.
Disclosure of Invention
In view of the above problems in the prior art, a primary object of the present utility model is to provide a plastic pipe durability test apparatus.
The technical scheme of the utility model is as follows: the utility model provides a plastic tubing durability test equipment, includes the bottom plate, the top of bottom plate rotates and is connected with the connecting rod, the inside of bottom plate is seted up flutedly, the one end of connecting rod extends to the inside of recess and fixedly connected with gear, the outside fixedly connected with cylinder of bottom plate, the output of cylinder extends to the inside of recess and fixedly connected with rack, the rack is connected with gear engagement, the one end fixedly connected with swing arm of gear is kept away from to the connecting rod, the first U template of top fixedly connected with of swing arm, the top threaded connection of first U template has first lead screw, the one end of first lead screw extends to the inside of first U template and rotates and be connected with first splint, the inner wall sliding connection of first splint and first U template.
As a preferred implementation mode, a sliding rod is fixedly connected inside the groove, a sliding block is fixedly connected to one side of the rack, and the sliding block is in sliding connection with the sliding rod.
As a preferred implementation mode, one side that the connecting rod was kept away from at the top of bottom plate is fixedly connected with second U template, the top threaded connection of second U template has the second lead screw, the one end of second lead screw extends to the inside of second U template and rotates and be connected with the second splint, the inner wall sliding connection of second splint and second U template.
As a preferred embodiment, the end of the first screw rod far away from the first clamping plate and the end of the second screw rod far away from the second clamping plate are fixedly connected with a knob.
As a preferred implementation mode, a control panel is fixedly connected to the outer side of the bottom plate and located on one side of the air cylinder, and the air cylinder is electrically connected with the control panel.
As a preferred implementation mode, two fixing plates are fixedly connected to two sides of the bottom plate, and fixing holes are formed in the fixing plates.
As a preferred embodiment, the side of the first clamping plate, which is close to the first U-shaped plate, and the side of the second clamping plate, which is close to the second U-shaped plate, are provided with arc-shaped grooves.
Compared with the prior art, the utility model has the advantages and positive effects that:
this equipment can be through first splint cooperation first U template, fixes the plastic tubing that will detect between first splint and first U template, and rethread cylinder promotes the rack and does reciprocating motion to utilize the rack to drive the gear rotation, utilize the connecting rod to drive the swing arm simultaneously and swing, and then make the first U template swing at swing arm top, and then realize the bending test to plastic pipe's anti-bending, consequently greatly improved the practicality of equipment.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is a top cross-sectional view of the present utility model;
fig. 5 is a schematic structural view of the first U-shaped board.
Legend description: 1. a bottom plate; 2. a connecting rod; 3. a groove; 4. a gear; 5. a cylinder; 6. a rack; 7. swing arms; 8. a first U-shaped plate; 9. a first screw rod; 10. a first clamping plate; 11. a knob; 12. a slide bar; 13. a slide block; 14. a second U-shaped plate; 15. a second screw rod; 16. a second clamping plate; 17. a control panel; 18. and a fixing plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model.
The utility model will be further described with reference to the drawings and the specific embodiments
Example 1
As shown in fig. 1 to 5, the present utility model provides a technical solution: including bottom plate 1, the top rotation of bottom plate 1 is connected with connecting rod 2, recess 3 has been seted up in the inside of bottom plate 1, the one end of connecting rod 2 extends to the inside of recess 3 and fixedly connected with gear 4, it rotates to drive connecting rod 2 through gear 4, the outside fixedly connected with cylinder 5 of bottom plate 1, the output of cylinder 5 extends to the inside of recess 3 and fixedly connected with rack 6, drive rack 6 through cylinder 5 and remove, rack 6 and gear 4 meshing are connected, it is rotatory to drive gear 4 through rack 6, the one end fixedly connected with swing arm 7 of gear 4 is kept away from to connecting rod 2, the top fixedly connected with first U template 8 of swing arm 7, drive the swing of first U template 8 through swing arm 7, the top screw thread connection of first U template 8 has first lead screw 9, the one end of first lead screw 9 extends to the inside of first U template 8 and rotates and be connected with first splint 10, the inner wall sliding connection of first splint 10 and first U template 8, the plastic tubing that will detect is fixed between first splint 10 and first U template 8 through first splint 10.
In this embodiment, through rotating first lead screw 9 and then promoting first splint 10 and remove, fix the plastic tubing that will detect between first splint 10 and first U template 8, rethread cylinder 5 promotes rack 6 and does reciprocating motion to utilize rack 6 to drive gear 4 rotation, utilize connecting rod 2 to drive swing arm 7 simultaneously and swing, and then make the first U template 8 swing at swing arm 7 top, and then realize the bending resistance test to plastic tubing, consequently greatly improved the practicality of equipment.
Example 2
As shown in fig. 1-5, the inside of the groove 3 is fixedly connected with a slide bar 12, one side of the rack 6 is fixedly connected with a slide block 13, the slide block 13 is in sliding connection with the slide bar 12, and the rack 6 moves while sliding outside the slide bar 12 by utilizing the slide block 13, so that the stability and accuracy of the movement of the rack 6 are improved.
In the embodiment, the rack 6 slides outside the slide rod 12 by utilizing the slide block 13 while moving, so that the stability and the accuracy of the movement of the rack 6 are improved, and the use effect is greatly improved.
Example 3
As shown in fig. 1-5, a second U-shaped plate 14 is fixedly connected to one side, far away from the connecting rod 2, of the top of the bottom plate 1, a second screw rod 15 is connected to the top of the second U-shaped plate 14 in a threaded manner, one end of the second screw rod 15 extends to the inside of the second U-shaped plate 14 and is rotationally connected with a second clamping plate 16, the second clamping plate 16 is slidably connected with the inner wall of the second U-shaped plate 14, the second clamping plate 16 is pushed to move by rotating the second screw rod 15, and the other end of the plastic pipe to be detected is fixed between the second clamping plate 16 and the second U-shaped plate 14.
In this embodiment, the second clamping plate 16 is pushed to move by rotating the second screw rod 15, the other end of the plastic pipe to be detected is fixed between the second clamping plate 16 and the second U-shaped plate 14, and the first U-shaped plate 8 is matched with the second U-shaped plate 14, so that the bending resistance test can be performed on the plastic pipe, and the test effect is greatly improved.
Example 4
As shown in fig. 1-5, the end of the first screw rod 9 far away from the first clamping plate 10 and the end of the second screw rod 15 far away from the second clamping plate 16 are fixedly connected with the knob 11, so that the first screw rod 9 and the second screw rod 15 are convenient to rotate, and the using effect of the device is greatly improved.
In this embodiment, the knob 11 can more conveniently rotate the first screw rod 9 and the second screw rod 15, so that the use effect of the device is greatly improved.
Example 5
As shown in fig. 1-5, the control panel 17 is fixedly connected to the outer side of the bottom plate 1 and located at one side of the air cylinder 5, and the air cylinder 5 is electrically connected with the control panel 17, so that the air cylinder 5 can be controlled more conveniently, and the working efficiency of the device is greatly improved.
In the present embodiment, the cylinder 5 can be controlled more conveniently by the control panel 17, and the working efficiency of the apparatus is greatly improved.
Example 6
As shown in fig. 1-5, two fixing plates 18 are fixedly connected to two sides of the bottom plate 1, and fixing holes are formed in the fixing plates 18, so that the equipment can be more stable in operation.
In this embodiment, the fixing plate 18 is matched with the fixing hole, so that the device can work more stably.
Example 7
As shown in fig. 1-5, the side of the first clamping plate 10 close to the first U-shaped plate 8 and the side of the second clamping plate 16 close to the second U-shaped plate 14 are provided with arc-shaped grooves, so that the arc-shaped grooves can be more attached to the plastic pipe, and the stability of the plastic pipe is greatly improved.
In this embodiment, can laminate with the plastic tubing more through the arc wall, greatly improved the stability of plastic tubing.
Working principle: first through rotating second lead screw 15 and then promote second splint 16 removal, the one end of the plastic tubing that will detect is fixed between second splint 16 and second U template 14, rethread rotates first lead screw 9 and then promotes first splint 10 and remove, the other end of the plastic tubing that will detect is fixed between first splint 10 and first U template 8, rethread cylinder 5 promotes rack 6 and reciprocates, thereby utilize rack 6 to drive gear 4 rotation, utilize connecting rod 2 to drive swing arm 7 simultaneously and swing, and then make the first U template 8 at swing arm 7 top swing, and then realize the bending resistance test to the plastic pipeline, consequently greatly improved the practicality of equipment.
Finally, it should be noted that: the embodiments described above are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (7)
1. A plastic pipe durability test apparatus comprising a base plate (1), characterized in that: the top of bottom plate (1) rotates and is connected with connecting rod (2), recess (3) have been seted up to the inside of bottom plate (1), the one end of connecting rod (2) extends to the inside of recess (3) and fixedly connected with gear (4), the outside fixedly connected with cylinder (5) of bottom plate (1), the output of cylinder (5) extends to the inside of recess (3) and fixedly connected with rack (6), rack (6) and gear (4) meshing are connected, the one end fixedly connected with swing arm (7) of gear (4) are kept away from to connecting rod (2), the top fixedly connected with first U template (8) of swing arm (7), the top screw thread connection of first U template (8) has first lead screw (9), the one end of first lead screw (9) extends to the inside of first U template (8) and rotates and be connected with first splint (10), the inner wall sliding connection of first splint (10) and first U template (8).
2. A plastic pipe durability test apparatus according to claim 1 wherein: the inside fixedly connected with slide bar (12) of recess (3), one side fixedly connected with slider (13) of rack (6), slider (13) and slide bar (12) sliding connection.
3. A plastic pipe durability test apparatus according to claim 1 wherein: one side fixedly connected with second U template (14) of connecting rod (2) is kept away from at the top of bottom plate (1), the top threaded connection of second U template (14) has second lead screw (15), the one end of second lead screw (15) extends to the inside of second U template (14) and rotates and be connected with second splint (16), the inner wall sliding connection of second splint (16) and second U template (14).
4. A plastic pipe durability test apparatus according to claim 3 wherein: the one end that first lead screw (9) kept away from first splint (10) and the one end that second lead screw (15) kept away from second splint (16) all fixedly connected with knob (11).
5. A plastic pipe durability test apparatus according to claim 1 wherein: the control panel (17) is fixedly connected to the outer side of the bottom plate (1) and located on one side of the air cylinder (5), and the air cylinder (5) is electrically connected with the control panel (17).
6. A plastic pipe durability test apparatus according to claim 1 wherein: two sides of the bottom plate (1) are fixedly connected with two fixing plates (18), and fixing holes are formed in the fixing plates (18).
7. A plastic pipe durability test apparatus according to claim 3 wherein: the arc-shaped grooves are formed in one side, close to the first U-shaped plate (8), of the first clamping plate (10) and one side, close to the second U-shaped plate (14), of the second clamping plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321968285.9U CN220772758U (en) | 2023-07-25 | 2023-07-25 | Plastic tubing durability test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321968285.9U CN220772758U (en) | 2023-07-25 | 2023-07-25 | Plastic tubing durability test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220772758U true CN220772758U (en) | 2024-04-12 |
Family
ID=90618559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321968285.9U Active CN220772758U (en) | 2023-07-25 | 2023-07-25 | Plastic tubing durability test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220772758U (en) |
-
2023
- 2023-07-25 CN CN202321968285.9U patent/CN220772758U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240604 Address after: 844200 Warehouse and Trade Zone 1-5, Shandong Logistics Park, Shule County, Kashgar Prefecture, Xinjiang Uygur Autonomous Region (inside Jianhua Plastic Factory in Shule County) Patentee after: Kashgar Kexin Water saving Irrigation Co.,Ltd. Country or region after: China Address before: 053000 Store 11, Building 3, Fuyifang, Newspaper Street, Taocheng District, Hengshui City, Hebei Province Patentee before: Yang Qinke Country or region before: China |