CN217819691U - Tensile test equipment of wear-resisting dacron silk of high strength - Google Patents
Tensile test equipment of wear-resisting dacron silk of high strength Download PDFInfo
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- CN217819691U CN217819691U CN202220875504.8U CN202220875504U CN217819691U CN 217819691 U CN217819691 U CN 217819691U CN 202220875504 U CN202220875504 U CN 202220875504U CN 217819691 U CN217819691 U CN 217819691U
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- winding roller
- pull head
- clamping block
- test equipment
- upper clamping
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Abstract
The utility model discloses a tensile test equipment of wear-resisting dacron silk of high strength, including the pulling force machine main part, be equipped with down the pull head and establish the top pull head above the pull head down in the pulling force machine main part, be equipped with down the winding roller on the lower pull head, be equipped with the winding roller on the top of lower winding roller, set up the lower draw-in groove that the notch faces down on the winding roller down, the below of lower draw-in groove is equipped with down the fixture block, is equipped with the first straight line reciprocating motion mechanism that controls it to make vertical up-and-down motion on the lower fixture block, and first straight line reciprocating motion mechanism is established on the lower pull head; an upper clamping groove with an upward notch is formed in the upper winding roller, an upper clamping block is arranged above the upper clamping groove, a second linear reciprocating mechanism for controlling the upper clamping block to vertically move up and down is arranged on the upper clamping block, and the second linear reciprocating mechanism is arranged on the upper pull head. The tension testing equipment has the characteristics of strong specificity, firm clamping and high testing success rate, and has perfect integral functions and strong practicability.
Description
Technical Field
The utility model relates to a test equipment technical field, more specifically say, it relates to a tensile test equipment of wear-resisting dacron silk of high strength.
Background
After the trial production of the wear-resistant polyester yarn is completed, a tensile test is required to detect whether the strength of the wear-resistant polyester yarn reaches the standard or not. The tensile force of the wear-resistant polyester yarns is usually tested by a tensile machine, but because the two ends of the polyester yarns are inconvenient to fix, the polyester yarns are easy to break away in the test process, so that the test fails, and the overall effect is poor. Therefore, the utility model provides a tensile test equipment of wear-resisting dacron silk of high strength.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome not enough among the above-mentioned prior art, provide a tensile test equipment of wear-resisting dacron silk of high strength, this tensile test equipment has that the specificity is strong, and the clamping is firm, characteristics that the test success rate is high.
In order to solve the technical problem, the purpose of the utility model is to realize the following: the utility model relates to a tensile test device for high-strength wear-resistant polyester yarns, which comprises a tensile machine main body, wherein the tensile machine main body is provided with a lower pull head and an upper pull head arranged above the lower pull head, the lower pull head is provided with a lower winding roller, the upper winding roller is arranged above the lower winding roller,
a lower clamping groove with a downward notch is formed in the lower winding roller, a lower clamping block is arranged below the lower clamping groove, a first linear reciprocating mechanism for controlling the lower clamping block to vertically move up and down is arranged on the lower clamping block, and the first linear reciprocating mechanism is arranged on the lower pull head;
an upper clamping groove with an upward notch is formed in the upper winding roller, an upper clamping block is arranged above the upper clamping groove, a second linear reciprocating mechanism for controlling the upper clamping block to vertically move up and down is arranged on the upper clamping block, and the second linear reciprocating mechanism is arranged on the upper pull head.
The utility model discloses further set up to: the side surfaces of the lower winding roller and the upper winding roller are provided with at least one cutting groove extending along the axial direction of the lower winding roller and the upper winding roller.
The utility model discloses further set up to: the number of the cutting grooves is one.
The utility model discloses further set up to: the cutting grooves are formed in the right sides of the lower winding roller and the upper winding roller.
The utility model discloses further set up to: and the lower winding roller and the upper winding roller are both of circular roller structures.
To sum up, the utility model discloses following beneficial effect has: the utility model relates to a tensile test equipment of wear-resisting dacron silk of high strength, through twine dacron silk both ends respectively on corresponding winding roller, by fixture block embedding draw-in groove after, realize fixed to dacron silk tip to prevent that at the test pulling force in-process, take place the dacron silk and drop, the specificity is strong, and the clamping is firm, and the test success rate is high, and whole function is perfect, and the practicality is strong.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial schematic structural view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
Detailed Description
In order to better understand the technical solutions of the present invention for those skilled in the art, the following preferred embodiments of the present invention are described in conjunction with the specific examples, but it should be understood that these descriptions are only for the purpose of further explaining the features and advantages of the present invention, and are not intended to limit the patent requirements of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The invention will be further described with reference to the drawings and preferred embodiments.
Example 1
Referring to fig. 1 and 2, the tension testing device for high-strength wear-resistant polyester yarns in the embodiment includes a tension machine main body, a lower pull head 1 and an upper pull head 2 arranged above the lower pull head 1 are arranged on the tension machine main body, a lower winding roller 3 is arranged on the lower pull head 1, an upper winding roller 4 is arranged above the lower winding roller 3,
a lower clamping groove 5 with a downward notch is formed in the lower winding roller 3, a lower clamping block 6 is arranged below the lower clamping groove 5, a first linear reciprocating mechanism 7 for controlling the lower clamping block 6 to vertically move up and down is arranged on the lower clamping block 6, and the first linear reciprocating mechanism 7 is arranged on the lower pull head 1;
an upper clamping groove 8 with an upward notch is formed in the upper winding roller 2, an upper clamping block 9 is arranged above the upper clamping groove 8, a second linear reciprocating mechanism 10 for controlling the upper clamping block 9 to vertically move up and down is arranged on the upper clamping block 9, and the second linear reciprocating mechanism 10 is arranged on the upper puller 2.
Further, the lower winding roller 3 and the upper winding roller 4 are both in a round roller structure.
Further, the first linear reciprocating mechanism 7 and the second linear reciprocating mechanism 10 are both push rod cylinders.
In this embodiment, at first, lower fixture block 6 is not in under the embedding draw-in groove 5 state, go up fixture block 9 and is not in draw-in groove 8 state in the embedding, will await measuring tensile dacron silk one end winding on winding roll 3 down, the other end winding is on last winding roll 4, again by first straight reciprocating motion mechanism 7 control down fixture block 6 embedding draw-in groove 5 down, locking dacron silk one end, by second straight reciprocating motion mechanism 10 control go up fixture block 9 embedding draw-in groove 8, the locking dacron silk other end, it is fixed to accomplish the clamping of the tensile dacron silk that awaits measuring.
Example 2
Referring to fig. 1 to 3, the tensile testing apparatus for high-strength wear-resistant polyester yarns according to the present embodiment is further configured, on the basis of embodiment 1, that at least one cutting groove 11 extending along the axial direction is formed on each of the side surfaces of the lower winding roller 3 and the upper winding roller 4.
Further, the number of the cutting grooves 11 is one.
Further, the cutting grooves 11 are formed on the right side of the lower winding roller 3 and the upper winding roller 4.
In this embodiment, through set up respectively on the right side of winding roller 3 and last winding roller 4 down and do the grooving 11 that extends along the axial for after the tensile test is accomplished to the dacron silk, can use the blade to draw the grooving 11 fast, cut off the dacron silk of winding on the winding roller, make the sample of accomplishing the experiment take off fast.
The utility model relates to a tensile test equipment of wear-resisting dacron silk of high strength, through twine the dacron silk both ends respectively on corresponding winding roller, by fixture block embedding draw-in groove after, realize fixed to dacron silk tip to prevent at test pulling force in-process, take place the dacron silk and drop, the specificity is strong, and the clamping is firm, and the test success rate is high, and overall function is perfect, and the practicality is strong.
Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the actual shown orientation or positional relationship, it is only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, therefore, the terms describing the orientation or positional relationship in the present invention are only used for exemplary illustration and should not be construed as limiting the present patent, and it is possible for a person having ordinary skill in the art to combine the embodiments and understand the specific meaning of the above terms according to the specific circumstances.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the principles of this invention. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (5)
1. The utility model provides a tensile test equipment of wear-resisting dacron silk of high strength, includes the pulling force machine main part, is equipped with pull head and establishes the last pull head of pull head top under and on the pulling force machine main part, its characterized in that: a lower winding roller is arranged on the lower pull head, an upper winding roller is arranged above the lower winding roller,
a lower clamping groove with a downward notch is formed in the lower winding roller, a lower clamping block is arranged below the lower clamping groove, a first linear reciprocating mechanism for controlling the lower clamping block to vertically move up and down is arranged on the lower clamping block, and the first linear reciprocating mechanism is arranged on the lower pull head;
an upper clamping groove with an upward notch is formed in the upper winding roller, an upper clamping block is arranged above the upper clamping groove, a second linear reciprocating mechanism for controlling the upper clamping block to vertically move up and down is arranged on the upper clamping block, and the second linear reciprocating mechanism is arranged on the upper pull head.
2. The tensile force test equipment for the high-strength wear-resistant polyester yarns according to claim 1, wherein the tensile force test equipment comprises: the side surfaces of the lower winding roller and the upper winding roller are provided with at least one cutting groove extending along the axial direction of the lower winding roller and the upper winding roller.
3. The tensile force test equipment for the high-strength wear-resistant polyester yarns according to claim 2, characterized in that: the number of the cutting grooves is one.
4. The tension test equipment for the high-strength wear-resistant polyester yarns according to claim 3, characterized in that: the cutting grooves are formed in the right sides of the lower winding roller and the upper winding roller.
5. The tensile force testing equipment for the high-strength abrasion-resistant polyester yarns according to any one of claims 1 to 4, wherein: and the lower winding roller and the upper winding roller are both of circular roller structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220875504.8U CN217819691U (en) | 2022-04-13 | 2022-04-13 | Tensile test equipment of wear-resisting dacron silk of high strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220875504.8U CN217819691U (en) | 2022-04-13 | 2022-04-13 | Tensile test equipment of wear-resisting dacron silk of high strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217819691U true CN217819691U (en) | 2022-11-15 |
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ID=83982589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220875504.8U Active CN217819691U (en) | 2022-04-13 | 2022-04-13 | Tensile test equipment of wear-resisting dacron silk of high strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217819691U (en) |
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2022
- 2022-04-13 CN CN202220875504.8U patent/CN217819691U/en active Active
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