CN216433732U - Tensile test device is used in production of environment-friendly polymer foam goods for car - Google Patents
Tensile test device is used in production of environment-friendly polymer foam goods for car Download PDFInfo
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- CN216433732U CN216433732U CN202122480242.3U CN202122480242U CN216433732U CN 216433732 U CN216433732 U CN 216433732U CN 202122480242 U CN202122480242 U CN 202122480242U CN 216433732 U CN216433732 U CN 216433732U
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Abstract
The utility model relates to the technical field of polymer foam production, in particular to a tensile force testing device for producing environment-friendly polymer foam products for automobiles, which comprises a base, wherein movable plates capable of moving in opposite directions are arranged on the base through a bidirectional screw rod, the movable plates are embedded in corresponding gaps, a movable block is positioned below the movable plates, the top of the movable block is hinged with a connecting rod, one end of the connecting rod, which is far away from the movable block, is hinged on the bottom surface of the movable plates, the opposite plate surfaces of the movable plates positioned at two sides are respectively provided with a tensile force machine, the output end of the tensile force machine is respectively connected with a clamp through a traction rope, and the clamp is used for clamping the polymer foam products, the pulling force of real-time adjustment tensile tester guarantees to reach the best detection effect, and the modern design facilitates the use.
Description
Technical Field
The utility model relates to a polymer foam production technical field especially relates to a tensile test device is used in production of environment-friendly polymer foam goods for car.
Background
Environmental protection type polymer foam goods that use on the car are in the production link, need carry out the tension detection to the quality of its product, and in the actual testing process, people can use the tension tester, and under the prior art, during the tension test, the foam goods is not good fixed, and the unable quick adjustment of tensile strength of tension tester, and the foam can be pulled apart to the pulling force greatly, and the tension process can't satisfy the test requirement again, for this reason, we provide an environmental protection type polymer foam goods production for car and use tension testing arrangement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an environment-friendly tension testing device for producing high polymer foam products for automobiles.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a tensile test device is used in production of environment-friendly polymer foam goods for car, includes the base, the inside of base is provided with two-way lead screw, and the body of rod both sides of two-way lead screw correspond the position punishment and do not have the screw thread connection and remove vice, and the top that removes vice is connected with the movable block through vertical spliced pole respectively, the upper surface both sides of base correspond the position punishment and do not are provided with the breach, install rotatable fly leaf through the hinge in the breach, and the fly leaf inlays to be put in the breach that corresponds, and the movable block is located the below of fly leaf, and the top of movable block articulates there is the connecting rod, and the one end that the movable block was kept away from to the connecting rod articulates the bottom surface of fly leaf is provided with the tensile machine on the fly leaf opposite face that is located both sides respectively, and the output of tensile machine is connected with anchor clamps through the haulage rope respectively, and anchor clamps are used for centre gripping polymer foam goods.
Preferably, a straight channel is formed in the base along the length direction of the base, and the bidirectional screw rod is rotatably mounted on end walls located on two sides of the straight channel through a bearing part.
Preferably, one side of the base is provided with a servo motor, and a driving shaft arranged at the output end of the servo motor is connected with the bidirectional screw rod through a coupling in a shaft coupling mode.
Preferably, the bottom walls of the notches formed in the two sides of the top surface of the base are respectively provided with a straight groove downwards, and the straight grooves are communicated with the straight channel in the base.
Preferably, the connecting column arranged at the top of the sliding pair upwards penetrates through the straight groove and extends into the notch.
Preferably, the two sides of the inner wall of the notch are respectively provided with a guide strip along the length direction.
Preferably, the side surfaces of the moving blocks facing the guide bars are respectively provided with a sliding groove in sliding fit with the guide bars.
Preferably, the tensile machines arranged on the movable plates at two sides are symmetrically arranged.
The utility model has the advantages that: through the tension test device that this scheme provided, the unsatisfactory problem of the tension test effect of having solved automotive interior polymer foam product, this tension test device's suggestion, staff can be according to the needs of foam testing process, adjust in real time that draw of tension tester draws the dynamics of dragging, guarantee to reach the best detection effect, the modern design facilitates the use.
Drawings
FIG. 1 is a schematic structural view of a tension testing apparatus for the production of an environmentally friendly polymer foam product for automobiles, according to the present invention;
FIG. 2 is a schematic view of a top view of a base of a tension testing device for the production of an environmentally friendly polymer foam product for automobiles, according to the present invention;
fig. 3 is the utility model provides an environment-friendly polymer foam for car goods production tensile test device's movable block structure sketch map.
In the figure: 1. a base; 2. a bidirectional screw rod; 3. a sliding pair; 4. a servo motor; 5. a moving block; 6. a guide strip; 7. a connecting rod; 8. a movable plate; 9. a tensile machine; 10. a hauling rope; 11. a clamp; 12. a straight groove; 13. a notch; 14. connecting columns; 15. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In this embodiment, referring to fig. 1-3, a tensile force testing device is used in production of environment-friendly polymer foam goods for car, including base 1, the inside of base 1 is provided with two-way lead screw 2, there is vice 3 of removal threaded connection respectively at the corresponding position punishment in body of rod both sides of two-way lead screw 2, the top of vice 3 of removal is connected with movable block 5 through vertical spliced pole 14 respectively, the corresponding position punishment in upper surface both sides of base 1 is provided with breach 13 respectively, install rotatable fly leaf 8 through the hinge in the breach 13, fly leaf 8 inlays and puts in corresponding breach 13, movable block 5 is located the below of fly leaf 8, the top of movable block 5 articulates there is connecting rod 7, the one end that movable block 5 was kept away from to connecting rod 7 articulates the bottom surface at fly leaf 8, be provided with tensile machine 9 respectively on the relative face of fly leaf 8 that is located both sides, tensile machine 9 position symmetry settings of installation on the fly leaf 8 that is located both sides. The output end of the tensile machine 9 is connected with a clamp 11 through a traction rope 10 respectively, and the clamp 11 is used for clamping the high polymer foam product.
The two sides of the inner wall of the notch 13 are respectively provided with a guide bar 6 along the length direction, and the side surfaces of the moving block 5 facing the guide bar 6 are respectively provided with a sliding groove 15 in sliding fit with the guide bar 6.
The straight way is seted up out along its length direction in the inside of base 1, two-way lead screw 2 passes through bearing part and rotates and install on the end wall that is located the straight way both sides, one side of base 1 is provided with servo motor 4, the drive shaft that servo motor 4's output set up passes through the shaft coupling and rotates with two-way lead screw 2 shaft coupling, the straight groove 12 is seted up out downwards respectively to the breach 13 diapire that base 1 top surface both sides were seted up, straight groove 12 keeps the intercommunication with the inside straight way of base 1, spliced pole 14 that the 3 tops of sliding pair set up upwards runs through straight groove 12 and extends to in the breach 13.
Starting the servo motor 4, the moving blocks 5 on both sides can move towards or away from each other simultaneously in a screw transmission mode, and because the connecting relationship is kept between the moving blocks 5 and the moving plates 8 through the connecting rods 7, the moving blocks 5 move towards the middle, so that the moving plates 8 can be pushed to turn towards the middle, and the moving blocks 5 move towards the outer side, so that the moving plates 8 can be pushed to turn downwards. The positions of the movable plates 8 on the two sides are changed relatively, the tensile strength of the tensile machine 9 on the movable plates 8 is adjusted correspondingly, and a worker can adjust the pulling force of the tensile machine 9 in a targeted manner according to the actual requirements of the high polymer foam product, so that the optimal detection effect is ensured.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The tension testing device for the production of the environment-friendly high-molecular foam product for the automobile is characterized by comprising a base (1), a bidirectional screw rod (2) is arranged inside the base (1), moving pairs (3) are respectively in threaded connection with corresponding positions on two sides of a rod body of the bidirectional screw rod (2), the tops of the moving pairs (3) are respectively connected with a moving block (5) through vertical connecting columns (14), notches (13) are respectively arranged on corresponding positions on two sides of the upper surface of the base (1), a rotatable moving plate (8) is installed in each notch (13) through a hinge shaft, the moving plate (8) is embedded in the corresponding notch (13), the moving block (5) is located below the moving plate (8), a connecting rod (7) is hinged to the top of the moving block (5), and one end, far away from the moving block (5), of the connecting rod (7) is hinged to the bottom surface of the moving plate (8), the opposite plate surfaces of the movable plates (8) positioned at the two sides are respectively provided with a tensile machine (9), the output end of the tensile machine (9) is respectively connected with a clamp (11) through a traction rope (10), and the clamp (11) is used for clamping the high polymer foam product.
2. The tension testing device for the production of the environmentally-friendly polymer foam product for the automobile as claimed in claim 1, wherein a straight channel is formed in the base (1) along the length direction of the base, and the bidirectional screw rod (2) is rotatably mounted on end walls positioned at two sides of the straight channel through a bearing component.
3. The tension testing device for the production of the environment-friendly polymer foam product for the automobile according to claim 2, wherein a servo motor (4) is arranged on one side of the base (1), and a driving shaft arranged at an output end of the servo motor (4) is coupled with the bidirectional screw rod (2) through a coupling to rotate.
4. The tension testing device for the production of the environment-friendly polymer foam product for the automobile as claimed in claim 2, wherein the bottom walls of the notches (13) formed on the two sides of the top surface of the base (1) are respectively provided with a straight groove (12) downwards, and the straight grooves (12) are communicated with the straight channel in the base (1).
5. The tensile testing device for the production of the environmentally-friendly polymer foam product for the automobile according to claim 4, wherein the connecting column (14) arranged at the top of the moving pair (3) upwards penetrates through the straight groove (12) and extends into the notch (13).
6. The tension testing device for the production of the environment-friendly polymer foam product for the automobile according to claim 1, wherein two sides of the inner wall of the notch (13) are respectively provided with a guide strip (6) along the length direction thereof.
7. The tension testing device for the production of the environment-friendly polymer foam product for the automobile according to claim 6, wherein sliding grooves (15) which are in sliding fit with the guide bars (6) are respectively arranged on the side surfaces, facing the guide bars (6), of the moving blocks (5).
8. The tension testing device for the production of the environmentally-friendly polymer foam product for the automobile according to claim 1, wherein the tension machines (9) arranged on the movable plates (8) at two sides are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122480242.3U CN216433732U (en) | 2021-10-15 | 2021-10-15 | Tensile test device is used in production of environment-friendly polymer foam goods for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122480242.3U CN216433732U (en) | 2021-10-15 | 2021-10-15 | Tensile test device is used in production of environment-friendly polymer foam goods for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216433732U true CN216433732U (en) | 2022-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122480242.3U Active CN216433732U (en) | 2021-10-15 | 2021-10-15 | Tensile test device is used in production of environment-friendly polymer foam goods for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216433732U (en) |
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2021
- 2021-10-15 CN CN202122480242.3U patent/CN216433732U/en active Active
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