CN210953626U - Nylon tube is anchor clamps for tensile test machine - Google Patents
Nylon tube is anchor clamps for tensile test machine Download PDFInfo
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- CN210953626U CN210953626U CN201922001579.4U CN201922001579U CN210953626U CN 210953626 U CN210953626 U CN 210953626U CN 201922001579 U CN201922001579 U CN 201922001579U CN 210953626 U CN210953626 U CN 210953626U
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Abstract
The utility model discloses a clamp for a nylon tube tensile testing machine, which comprises a connecting shell, two small rotating wheels at the inner side of the connecting shell, the inner side of the small rotating wheel is provided with a connecting shaft sleeve, both sides of the connecting shaft sleeve are provided with threaded columns, one side of the threaded column is provided with an inner diameter clamping plate, the outer surface of the small rotating wheel is provided with a first belt pulley, the outer surface of one of the small rotating wheels is provided with a protective shell, the inner side of one of the small rotating wheels is provided with a transmission rod, both sides of the transmission rod are provided with prismatic grooves, the inner side of one of the prismatic grooves is provided with a rocker, the outer surfaces of the two sides of the transmission rod are provided with large rotating wheels, the outer surface of the large rotating wheel is provided with a second belt pulley, the outer surface of the second belt pulley is provided with a supporting shell, the inside of second belt pulley upper end is installed the drive wheel, the support column is installed to the inboard of drive wheel. The utility model discloses the centre gripping is firm and make things convenient for centre gripping nylon tube.
Description
Technical Field
The utility model relates to an anchor clamps technical field for tensile test machine specifically is an anchor clamps for nylon tube tensile test machine.
Background
With the rapid development of social economy, a tensile testing machine is also called a material tensile testing machine and a universal tensile strength testing machine, is a new generation of mechanical detection equipment integrating computer control, automatic measurement, data acquisition, screen display and test result processing, is generally applied to various materials such as various hardware, metal, rubber and plastic, shoes, leather, clothes, textiles, insulators, electric wires, cables, terminals and the like, tests the materials such as stretching, tearing, peeling, compression resistance, bending and the like, researches and tests, has all functions and common use.
However, the existing clamp for the nylon tube tensile testing machine cannot firmly clamp the nylon tube and is inconvenient to clamp the nylon tubes with different diameters; therefore, the existing requirements are not met, and the clamp for the nylon tube tensile testing machine is provided for the clamp.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a nylon is anchor clamps for tensile test machine to the nylon of nylon pipe for tensile test machine anchor clamps that provide in solving above-mentioned background art can not firm centre gripping nylon pipe, the nylon pipe scheduling problem of the different diameters of inconvenient centre gripping.
In order to achieve the above object, the utility model provides a following technical scheme: a clamp for a nylon tube tensile testing machine comprises a connecting shell, two small rotating wheels are arranged on the inner side of the connecting shell, a connecting shaft sleeve is arranged on the inner side of each small rotating wheel, threaded columns are arranged on two sides of the connecting shaft sleeve, an inner diameter clamping plate is arranged on one side of each threaded column, a first belt pulley is arranged on the outer surface of each small rotating wheel, a protective shell is arranged on the outer surface of one small rotating wheel, a transmission rod is arranged on the inner side of one small rotating wheel, prismatic grooves are arranged on two sides of the transmission rod, rockers are arranged on the inner sides of one prismatic grooves, large rotating wheels are arranged on the outer surfaces of two sides of the transmission rod, a second belt pulley is arranged on the outer surface of each large rotating wheel, a supporting shell is arranged on the outer surface of the second belt pulley, a driving wheel is arranged on the inner side, a welding column is installed on one side of the supporting column, and a diameter clamping plate is installed on one side of the welding column.
Preferably, the fixed plate is installed to the upper end of supporting the shell, support shell and fixed plate through integrative injection moulding.
Preferably, the size of one side of the rocker is identical to the size of the inner side of the prismatic groove.
Preferably, the anti-skid pads are arranged on one side of the inner diameter clamping plate and the other side of the inner diameter clamping plate.
Preferably, both sides of the inner side of the connecting shaft sleeve are provided with threads, one of the threads is a left-handed thread, the other of the threads is a right-handed thread, the outer surface of one of the threaded columns is provided with the left-handed thread, and the outer surface of the other threaded column is provided with the right-handed thread.
Preferably, one side of the supporting column is completely attached to one side of the inner side of the supporting shell, and the supporting shell is connected with the supporting column through a bearing.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a cooperation of installation support shell and fixed plate utilizes the fixed plate to pass through the taper pin to fix in the both sides of tensile testing machine, makes the device conveniently dismantle the use, through the cooperation of installation rocker and prismatic groove, when needing the clamping, inserts the rocker into the inboard in prismatic groove, wave, can take out after accomplishing, makes the device conveniently use, through the cooperation of installation connection support column and support shell, makes the device utilize the rotation of support column, makes it drive the support column and rotate, and the support column drives the inboard welding post and stretches out and draws back, utilizes the welding post to promote the diameter splint to carry out the diameter of centre gripping nylon tube, makes the device conveniently centre gripping nylon tube;
2. the utility model discloses a cooperation of erection joint axle sleeve and screw thread post utilizes the rotation of connecting axle sleeve, drives inboard screw thread and rotates, makes it drive the screw thread post and rotates, utilizes the screw thread post to promote the straight-line movement of internal diameter splint for the device can the nylon tube of the different diameters of centre gripping.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a side view of the whole of the present invention.
Fig. 3 is a schematic view (enlarged view) of a partial structure of the protective shell of the present invention.
In the figure: 1. a support housing; 2. a protective shell; 3. a prismatic groove; 4. a fixing plate; 5. a connecting shell; 6. a rocker; 7. a support pillar; 8. welding the column; 9. a diameter clamp plate; 10. a transmission rod; 11. an inner diameter clamping plate; 12. a large rotating wheel; 13. connecting the shaft sleeve; 14. a threaded post; 15. a first pulley; 16. a second pulley; 17. a small rotating wheel; 18. a driving wheel.
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.
Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a clamp for a nylon tube tensile testing machine comprises a connecting shell 5, two small rotating wheels 17 on the inner side of the connecting shell 5, a connecting shaft sleeve 13 is mounted on the inner side of each small rotating wheel 17, threaded columns 14 are mounted on two sides of the connecting shaft sleeve 13, the connecting shaft sleeve 13 is matched with the threaded columns 14 in a mounting mode, threads on the inner side are driven to rotate by rotation of the connecting shaft sleeve 13, the threaded columns 14 are driven to rotate, inner diameter clamping plates 11 are pushed to linearly move by the threaded columns 14, the nylon tubes with different diameters can be clamped by the clamp, an inner diameter clamping plate 11 is mounted on one side of each threaded column 14, a first belt pulley 15 is mounted on the outer surface of each small rotating wheel 17, a protective shell 2 is mounted on the outer surface of one small rotating wheel 17, a transmission rod 10 is mounted on the inner side of one small rotating wheel 17, prismatic grooves 3 are formed in two sides of the, through the cooperation of installation rocker 6 and prismatic groove 3, when needing the clamping, insert the inboard in prismatic groove 3 with rocker 6, wave, can take out after the completion, make the device facilitate the use, bull wheel 12 is all installed to the surface at transfer line 10 both sides, the surface mounting of bull wheel 12 has second belt pulley 16, the surface mounting of second belt pulley 16 has support shell 1, the drive wheel 18 is installed to the inboard of second belt pulley 16 upper end, support column 7 is installed to the inboard of drive wheel 18, welding post 8 is installed to one side of support column 7, diameter splint 9 is installed to one side of welding post 8.
Further, fixed plate 4 is installed to the upper end of supporting shell 1, and supporting shell 1 and fixed plate 4 are through integrative injection moulding, and the device supports the cooperation of shell 1 and fixed plate 4 through the installation, utilizes fixed plate 4 to pass through the taper pin to fix the both sides at tensile testing machine for the device conveniently dismantles the use.
Further, the size of rocker 6 one side is the same with the inboard size of prismatic groove 3 completely, and the device is through the cooperation of installation rocker 6 with prismatic groove 3, when needing the clamping, inserts rocker 6 in prismatic groove 3's inboard, rocks, can take out after the completion for the device facilitates the use.
Further, the anti-slip pads are arranged on one side of the inner diameter clamping plate 11 and the other side of the diameter clamping plate 9, and the device clamps the diameter and the inner diameter of the nylon pipe by installing the inner diameter clamping plate 11 and the diameter clamping plate 9, so that the device clamps firmly.
Further, both sides of the inner side of the connecting shaft sleeve 13 are provided with threads, one of the threads is a left-handed thread, the other of the threads is a right-handed thread, the outer surface of one of the threaded columns 14 is provided with a left-handed thread, the outer surface of the other threaded column 14 is provided with a right-handed thread, the device is matched with the threaded columns 14 through the mounting connecting shaft sleeve 13, the rotation of the connecting shaft sleeve 13 is utilized to drive the threads on the inner side to rotate, the threaded columns 14 are driven to rotate, the threaded columns 14 are utilized to drive the inner diameter clamping plates 11 to move linearly, and the device can clamp nylon pipes with different diameters.
Further, one side of support column 7 and the one side of supporting shell 1 inboard are laminated completely, and supporting shell 1 passes through the bearing with support column 7 and is connected, and the device passes through installation joint support post 7 and the cooperation of supporting shell 1 for the device utilizes the rotation of support column 7, makes it drive support column 7 and rotates, and support column 7 drives inboard welding post 8 flexible, utilizes welding post 8 to promote the diameter splint 9 and carries out the diameter of centre gripping nylon tube, makes the device make things convenient for centre gripping nylon tube.
The working principle is as follows: when the device is used, the using condition of each mechanism is checked, the device is moved to a working area, the fixed plates 4 are fixed on two sides of a tensile testing machine through taper pins, the device is convenient to disassemble and use, a nylon pipe is placed on the inner side of a diameter clamping plate 9, a rocker 6 is inserted into the inner side of a prismatic groove 3 to be shaken, the rocker drives a transmission rod 10 to rotate, the transmission rod drives a large rotating wheel 12 to rotate with one small rotating wheel 17, a second belt pulley 16 arranged on the outer surface is driven to rotate through the rotation of the large rotating wheel 12, a transmission wheel 18 is driven to rotate through the second belt pulley 16, a support post 7 arranged on the inner side is driven to rotate by the transmission wheel 18, the support post 7 drives a welding post 8 on the inner side to stretch, the diameter clamping plate 9 is pushed by the welding post 8 to clamp the diameter of the nylon pipe, and the small rotating wheel 17 is driven, the first belt pulley 15 is used for driving the other small rotating wheel 17 to rotate, so that the small rotating wheel drives the connecting shaft sleeve 13 arranged on the inner side to rotate, the connecting shaft sleeve 13 rotates to drive the inner side to rotate through threads, the connecting shaft sleeve 14 drives the threaded column 14 to rotate, and the threaded column 14 is used for pushing the inner diameter clamping plate 11 to move linearly, so that the device can clamp nylon pipes with different diameters.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a nylon tube is anchor clamps for tensile test machine, is including connecting shell (5), its characterized in that: the connecting device is characterized by comprising two small rotating wheels (17) on the inner side of a connecting shell (5), a connecting shaft sleeve (13) is installed on the inner side of each small rotating wheel (17), threaded columns (14) are installed on two sides of the connecting shaft sleeve (13), an inner diameter clamping plate (11) is installed on one side of each threaded column (14), a first belt pulley (15) is installed on the outer surface of each small rotating wheel (17), a protective shell (2) is installed on the outer surface of each small rotating wheel (17), a transmission rod (10) is installed on the inner side of each small rotating wheel (17), prismatic grooves (3) are formed in two sides of each transmission rod (10), rockers (6) are installed on the inner sides of the prismatic grooves (3), large rotating wheels (12) are installed on the outer surfaces of two sides of the transmission rods (10), and second belt pulleys (16) are installed on the outer, the outer surface mounting of second belt pulley (16) has support shell (1), drive wheel (18) are installed to the inboard of second belt pulley (16) upper end, support column (7) are installed to the inboard of drive wheel (18), welding post (8) are installed to one side of support column (7), diameter splint (9) are installed to one side of welding post (8).
2. The clamp for the nylon tube tensile testing machine according to claim 1, characterized in that: the support shell is characterized in that a fixing plate (4) is installed at the upper end of the support shell (1), and the support shell (1) and the fixing plate (4) are integrally formed through injection molding.
3. The clamp for the nylon tube tensile testing machine according to claim 1, characterized in that: the size of one side of the rocker (6) is completely the same as that of the inner side of the prismatic groove (3).
4. The clamp for the nylon tube tensile testing machine according to claim 1, characterized in that: and anti-slip pads are arranged on one side of the inner diameter clamping plate (11) and the other side of the diameter clamping plate (9).
5. The clamp for the nylon tube tensile testing machine according to claim 1, characterized in that: the two sides of the inner side of the connecting shaft sleeve (13) are respectively provided with a thread, one thread is a left-handed thread, the other thread is a right-handed thread, the outer surface of one thread column (14) is provided with the left-handed thread, and the outer surface of the other thread column (14) is provided with the right-handed thread.
6. The clamp for the nylon tube tensile testing machine according to claim 1, characterized in that: one side of support column (7) and the inboard one side of support shell (1) laminate completely, support shell (1) and support column (7) pass through the bearing and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922001579.4U CN210953626U (en) | 2019-11-19 | 2019-11-19 | Nylon tube is anchor clamps for tensile test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922001579.4U CN210953626U (en) | 2019-11-19 | 2019-11-19 | Nylon tube is anchor clamps for tensile test machine |
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| Publication Number | Publication Date |
|---|---|
| CN210953626U true CN210953626U (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922001579.4U Active CN210953626U (en) | 2019-11-19 | 2019-11-19 | Nylon tube is anchor clamps for tensile test machine |
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| CN (1) | CN210953626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117147302A (en) * | 2023-10-31 | 2023-12-01 | 南通宏大实验仪器有限公司 | Collarband surface fabric anti-stretching test equipment |
-
2019
- 2019-11-19 CN CN201922001579.4U patent/CN210953626U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117147302A (en) * | 2023-10-31 | 2023-12-01 | 南通宏大实验仪器有限公司 | Collarband surface fabric anti-stretching test equipment |
| CN117147302B (en) * | 2023-10-31 | 2023-12-22 | 南通宏大实验仪器有限公司 | Collarband surface fabric anti-stretching test equipment |
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