CN221038330U - Nylon buckle belt testing device - Google Patents
Nylon buckle belt testing device Download PDFInfo
- Publication number
- CN221038330U CN221038330U CN202322553824.9U CN202322553824U CN221038330U CN 221038330 U CN221038330 U CN 221038330U CN 202322553824 U CN202322553824 U CN 202322553824U CN 221038330 U CN221038330 U CN 221038330U
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- Prior art keywords
- nylon
- telescopic rod
- fixedly arranged
- supporting block
- output end
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- 239000004677 Nylon Substances 0.000 title claims abstract description 54
- 229920001778 nylon Polymers 0.000 title claims abstract description 54
- 238000012360 testing method Methods 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 description 6
- 230000003028 elevating effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to the technical field of nylon testing and discloses a nylon fastening strap testing device which comprises a concave frame, wherein the concave frame comprises a bottom plate and two vertical plates, the two vertical plates are respectively and fixedly arranged at two ends of the bottom plate, one side of each vertical plate opposite to the other vertical plate is fixedly provided with a fixing assembly, the fixing assembly comprises a supporting block, the supporting block is fixedly arranged on the vertical plate, a roller wheel is rotationally arranged on the supporting block, a strap hook is fixedly arranged on the roller wheel, a transmission assembly is arranged on the fixing assembly, a telescopic rod is fixedly arranged on the bottom plate, the output end of the telescopic rod is connected with the transmission assembly, and the telescopic rod drives the two strap hooks to be mutually far away through the transmission assembly, so that the two ends of the two strap hooks for tensioning the nylon fastening strap stretch, and one side of the output end of the telescopic rod is fixedly provided with a push hook. The limit tensile stress of the nylon buckle belt can be quickly reached, the upward pushing distance of the telescopic rod is shortened, the time is saved, and the testing efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of nylon testing, in particular to a nylon fastening tape testing device.
Background
Nylon, also called polyamide, is mainly used for synthetic fibers, and has the most outstanding advantages of higher wear resistance than all other fibers, 10 times higher wear resistance than cotton and 20 times higher wear resistance than wool, and the wear resistance of the nylon can be greatly improved by slightly adding some polyamide fibers into the blended fabric. In the prior art, in order to test the stretch-proofing performance of a nylon strap, a nylon testing device is required, and when in use, both ends of the nylon strap are respectively fixed on the clamps of the nylon testing device, and one clamp is far away from the other clamp, so that the stretch-proofing test is performed on the nylon strap.
The utility model discloses a nylon tensile testing machine in patent document of bulletin number CN214749373U, including the portal frame, slidable mounting has the elevating platform on the portal frame, install the electric putter that is used for driving the elevating platform and removes on the base, install the mount pad on the elevating platform, fixedly connected with tension sensor on the mount pad, tension sensor is connected with automatically controlled platform electricity, install the clamping assembly who is used for the centre gripping nylon materials on tension sensor's bottom and the base respectively, treat that the nylon materials is fixed in two clamping assemblies after, control electric putter promotes the elevating platform to the direction of keeping away from the base and remove gradually for the nylon materials is stretched gradually.
The scheme disclosed above has the following disadvantages: the electric push rod pushes the lifting table to enable one clamp to be far away from the other clamp, so that the nylon material is gradually stretched. By the method, before the maximum tensile stress of the nylon material is reached, the electric push rod is pushed for a longer distance, so that the test time is longer, and the maximum tensile stress of the nylon material cannot be reached quickly.
Disclosure of utility model
The utility model aims to overcome the existing defects, and provides the nylon strap testing device, the telescopic rod drives the fixing component to stretch the nylon strap through the transmission component, the ultimate tensile stress of the nylon strap is rapidly achieved, and the problems in the background technology can be effectively solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a nylon cingulum testing arrangement, includes the spill frame, the spill frame includes bottom plate and two risers, two risers are fixed respectively to be set up in the both ends of bottom plate, two relative one side of riser is all fixed to be provided with fixed subassembly, fixed subassembly includes the supporting shoe, the fixed setting of supporting shoe is on the riser, the supporting shoe internal rotation is provided with the running roller, fixed being provided with the area hook on the running roller, be provided with drive assembly on the fixed subassembly, fixed being provided with the telescopic link on the bottom plate, the output and the drive assembly of telescopic link are connected, the telescopic link passes through drive assembly and drives two area hooks and keep away from each other, thereby make the both ends of two taut nylon cingulums of area hooks carry out the stretching to the nylon cingulum, one side of telescopic link output is fixed to be provided with and pushes away the hook.
Further, the transmission assembly comprises a gear and a rack plate, the gear is coaxially and fixedly connected with the roller, the gear is positioned on one side of the supporting block and is meshed with the rack plate, a push rod is fixedly arranged on the rack plate, and the other end of the push rod is connected with the output end of the telescopic rod.
Further, a limit groove is formed in one side of the supporting block, and the rack plate is arranged in the limit groove in a sliding mode.
Further, the output end of the telescopic rod is fixedly provided with a top ring, the top ring is fixedly provided with a connecting block, and the connecting block is fixedly connected with the push rod.
Compared with the prior art, the utility model has the beneficial effects that: a nylon strap testing device having the following benefits:
By providing a transmission assembly on the fixed assembly. The two ends of the nylon buckle belt are respectively fixed on the belt hooks, and the push hooks and the top rings are driven to rise in the rising process of the telescopic rods. The pushing hook pushes the middle part of the nylon buckle belt to move upwards. Meanwhile, the top ring drives the push rod to move upwards through the connecting block, the push rod drives the gear to rotate through the rack plate, the gear rotates to drive the roller to rotate, and the roller stretches the nylon buckle belt through the belt hook. The ultimate tensile stress of the nylon buckle strap can be quickly reached, and the testing efficiency is improved.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is an enlarged view of the present utility model at structure A;
Fig. 3 is an enlarged view of the structure B of the present utility model.
In the figure: 1. a concave frame; 2. a support block; 3. a roller; 4. a belt hook; 5. pushing the hook; 6. a telescopic rod; 7. a top ring; 8. a connecting block; 9. a push rod; 10. a bolt; 11. a limit groove; 12. rack plate; 13. a gear.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a nylon strap testing device comprises a concave frame 1, wherein the concave frame 1 comprises a bottom plate arranged along the horizontal direction and two vertical plates arranged along the vertical direction, and the two vertical plates are respectively fixedly welded at the left end and the right end of the bottom plate. And the two risers are parallel. Fixed components are fixedly arranged on the opposite side walls of the two vertical plates.
Specifically, the fixed subassembly includes supporting shoe 2, and the center department of two riser relative lateral wall upper ends is fixed welding respectively to supporting shoe 2. The supporting blocks 2 are of U-shaped opening structures, and openings of the two supporting blocks 2 are opposite. The roller 3 is rotatably arranged in the opening of the supporting block 2, and the outer circumferential surface of the roller 3 is fixedly provided with a belt hook 4. To fix the two ends of the nylon buckle belt.
The center of the upper surface of the bottom plate is fixedly provided with a telescopic rod 6 along the vertical direction, and the output end of the telescopic rod 6 is provided with a transmission assembly. The transmission assembly is connected with the fixed assembly, and the telescopic rod 6 drives the two belt hooks 4 to be far away from each other through the transmission assembly, so that the two ends of the nylon buckle belt tensioned by the two belt hooks 4 stretch the nylon buckle belt, and a push hook 5 is fixedly welded on one side of the output end of the telescopic rod 6. The telescopic rod 6 drives the push hook 5 to push upwards the middle part of the nylon fastening tape, so that the ultimate tensile stress of the nylon fastening tape is rapidly reached.
Specifically, the middle part of telescopic link 6 output is fixed to be overlapped and is equipped with top ring 7, and the both ends are all fixed welding in the left and right sides of top ring 7 has connecting block 8.
Specifically, the transmission assembly comprises a gear 13 and a rack plate 12, wherein the gear 13 is in meshed connection with the rack plate 12. The gear 13 is fixedly connected with the roller 3 coaxially, the gear 13 is positioned on one side outside the supporting block 2, and the gear 13 is attached to the side face of the supporting block 2.
Limiting grooves 11 are formed in the outer side walls of the same side of the two supporting blocks 2 along the vertical direction, and rack plates 12 are slidably mounted in the limiting grooves 11. The limit groove 11 plays a guiding role on the rack plate 12 to prevent the rack plate 12 from being disengaged from the gear 13.
The center position of the rack plate 12 is fixedly connected with a push rod 9 through a bolt 10, and the other end of the push rod 9 is fixedly connected with the connecting block 8 through the bolt 10.
The output end of the telescopic rod 6 drives the connecting block 8 to rise through the top ring 7, the connecting block 8 drives the rack plate 12 to slide upwards in the limiting groove 11 through the push rod 9, and the rack plate 12 is meshed with the gear 13, so that the two rollers 3 are driven to rotate in opposite directions, and the two rollers 3 respectively drive the belt hooks 4 to rotate in opposite directions.
The working principle of the nylon strap testing device provided by the utility model is as follows:
When the nylon fastening tape is tested, the initial detection position is that two tape hooks 4 are respectively positioned at the tops of two rollers 3. The two ends of the nylon fastening tape are respectively hooked on the two tape hooks 4, and at the moment, the middle part of the nylon fastening tape is positioned above the push hooks 5.
The telescopic rod 6 is started, the output end of the telescopic rod 6 drives the connecting block 8 to ascend through the top ring 7, the connecting block 8 drives the rack plate 12 to move upwards through the push rod 9, the rack plate 12 is meshed with the gear 13, so that the two rollers 3 are driven to rotate reversely, the two rollers 3 respectively drive the two belt hooks 4 to rotate reversely, the distance between the belt hooks 4 is increased, and the nylon fastening tape is stretched.
Meanwhile, the output end of the telescopic rod 6 drives the push hook 5 to push the middle part of the nylon fastening tape upwards when ascending, and the ultimate tensile stress of the nylon fastening tape is quickly reached.
The utility model realizes that in the process of rising the output end of the telescopic rod 6, the two rollers 3 are pushed to rotate so that the two belt hooks 4 tighten the two ends of the nylon buckle belt, and meanwhile, the push hooks 5 are driven to push the middle part of the nylon buckle belt upwards. The ultimate tensile stress of the nylon buckle strap can be quickly reached. Meanwhile, the distance for pushing the output end of the telescopic rod 6 upwards is shortened, time is saved, and testing efficiency is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a nylon cingulum testing arrangement, includes spill frame (1), its characterized in that: the concave frame (1) comprises a bottom plate and two vertical plates, wherein the two vertical plates are respectively and fixedly arranged at two ends of the bottom plate, one sides of the two vertical plates, which are opposite, are fixedly provided with fixing components, each fixing component comprises a supporting block (2), each supporting block (2) is fixedly arranged on the corresponding vertical plate, a roller wheel (3) is rotationally arranged on each supporting block (2), a belt hook (4) is fixedly arranged on each roller wheel (3), a transmission component is arranged on each fixing component, a telescopic rod (6) is fixedly arranged on the bottom plate, the output end of each telescopic rod (6) is connected with the corresponding transmission component, the telescopic rods (6) drive the two belt hooks (4) to be far away from each other through the transmission component, so that two ends of each belt hook (4) are used for tensioning nylon buckle belts, and one side of the output end of each telescopic rod (6) is fixedly provided with a push hook (5).
2. The nylon strap testing device of claim 1, wherein: the transmission assembly comprises a gear (13) and a rack plate (12), the gear (13) is fixedly connected with the roller (3) coaxially, the gear (13) is located on one side of the supporting block (2), the gear (13) is connected with the rack plate (12) in a meshed mode, a push rod (9) is fixedly arranged on the rack plate (12), and the other end of the push rod (9) is connected with the output end of the telescopic rod (6).
3. The nylon strap testing device of claim 2, wherein: one side of the supporting block (2) is provided with a limiting groove (11), and the rack plate (12) is arranged in the limiting groove (11) in a sliding mode.
4. The nylon strap testing device of claim 2, wherein: the telescopic rod is characterized in that a top ring (7) is fixedly arranged at the output end of the telescopic rod (6), a connecting block (8) is fixedly arranged on the top ring (7), and the connecting block (8) is fixedly connected with a push rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322553824.9U CN221038330U (en) | 2023-09-20 | 2023-09-20 | Nylon buckle belt testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322553824.9U CN221038330U (en) | 2023-09-20 | 2023-09-20 | Nylon buckle belt testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221038330U true CN221038330U (en) | 2024-05-28 |
Family
ID=91168905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322553824.9U Active CN221038330U (en) | 2023-09-20 | 2023-09-20 | Nylon buckle belt testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221038330U (en) |
-
2023
- 2023-09-20 CN CN202322553824.9U patent/CN221038330U/en active Active
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