CN213580424U - Gantry type tension testing machine - Google Patents
Gantry type tension testing machine Download PDFInfo
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- CN213580424U CN213580424U CN202022433066.3U CN202022433066U CN213580424U CN 213580424 U CN213580424 U CN 213580424U CN 202022433066 U CN202022433066 U CN 202022433066U CN 213580424 U CN213580424 U CN 213580424U
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- crossbeam
- anchor clamps
- guide bar
- lead screw
- base
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- 238000012360 testing method Methods 0.000 title description 9
- 238000009864 tensile test Methods 0.000 claims abstract description 9
- 239000003638 chemical reducing agent Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model provides a pair of planer-type tensile test machine, the on-line screen storage device comprises a base, install the support on the base, swing joint is the drive assembly that crossbeam and drive crossbeam on the support reciprocated, the crossbeam is on a parallel with ground, anchor clamps are installed to the crossbeam below, anchor clamps include anchor clamps and lower anchor clamps, lower anchor clamps are installed on the base, it installs in the crossbeam below and corresponding with lower anchor clamps position to go up anchor clamps, it installs force sensor to be used for detecting the collection to data to go up the anchor clamps top, left guide bar and right guide bar that the structure is the same are installed to the both ends symmetry about the base, the top of left guide bar and right guide bar respectively with support fixed connection. The utility model provides a pair of planer-type tensile test machine, the drive assembly of setting drives both ends simultaneously about to the crossbeam, has still increased left guide bar and right guide bar, keeps the stability of crossbeam when reciprocating, avoids the crossbeam slope or shake to appear.
Description
Technical Field
The utility model relates to a detect technical field, specifically a planer-type tensile test machine.
Background
The tension tester is a mechanical stress detector for mechanical property tests such as static load, stretching, compression, bending, shearing, tearing, peeling and the like of instruments and equipment aiming at various materials, is suitable for various physical and mechanical property tests of materials such as plastic plates, pipes, profiled bars, plastic films, rubber, electric wires, cables, steel, glass fibers and the like, is used for material development, and is indispensable detection equipment for physical property tests, teaching research, quality control and the like. But present tension detection machine is unilateral setting drive and carries out the up-and-down motion, appears rocking easily when carrying out the tension detection operation, and stability is not enough, and such drive mode makes the portable beam shake or slope easily, leads to the test data inaccurate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a planer-type tensile test machine to solve the technical problem in the background art.
In order to achieve the above object, the present invention provides the following technical solutions:
the gantry type tension testing machine comprises a base, a support, a cross beam and a driving assembly, wherein the support is arranged on the base, the cross beam is movably connected to the support, the driving assembly drives the cross beam to move up and down, the support is of a gantry type structure, the cross beam is parallel to the ground, a clamp is arranged below the cross beam and comprises an upper clamp and a lower clamp, the lower clamp is arranged on the base, the upper clamp is arranged below the cross beam and corresponds to the lower clamp in position, a tension sensor is arranged above the upper clamp and used for detecting and collecting data, a left guide rod and a right guide rod which are identical in structure are symmetrically arranged at the left end and the right end of the base, the top ends of the left guide rod and the right guide rod are fixedly connected with the support respectively, and the bottom ends of the left guide rod and the right guide rod penetrate through the.
The drive assembly includes servo motor, with speed reducer, left lead screw and the right lead screw that servo motor's output is connected, servo motor and speed reducer are fixed in the base, be equipped with first output gear on the speed reducer, left side lead screw and right lead screw are fixed respectively at both ends about the base, the bottom of right lead screw is equipped with first input gear and is connected through first chain drive with first output gear, first input gear top has set firmly the driving gear, the below of left side lead screw has set firmly driven gear, driving gear and driven gear pass through second chain drive and connect, left side lead screw and right lead screw respectively with left guide bar and right guide bar parallel arrangement, both ends are established to install left nut and right nut and left lead screw and right lead screw threaded connection about the crossbeam.
Still include stroke protection subassembly, stroke protection subassembly includes stroke board, slide bar and response box, the bottom and the response box of slide bar are connected, the right side at the support is fixed to the slide bar, the upper and lower both ends of slide bar are equipped with limit switch and lower limit switch respectively, the one end and the crossbeam fixed connection of stroke board, the other pot head of stroke board establishes in the slide bar.
The stroke board is L type structure, the stroke board includes first backup pad and second backup pad, first backup pad and the perpendicular fixed connection of second backup pad, first backup pad is fixed with the crossbeam, second backup pad and slide bar sliding connection, be equipped with in the second backup pad with slide bar matched with guiding hole.
Compared with the prior art, the utility model provides a pair of planer-type tensile test machine, the drive assembly of setting drives both ends simultaneously about the crossbeam, left guide bar and right guide bar have still been increased, keep the stability of crossbeam when reciprocating, avoid the crossbeam slope or shake to appear, it is connected with computer terminal to set up force sensor, can realize detecting the pulling force that receives and the displacement that produces to the material, and carry out the analysis at computer terminal, make the testing capability of equipment more accurate, still be equipped with stroke protection subassembly in addition, detect the distance of the upper and lower displacement of crossbeam, avoid appearing skew track, the stroke board of setting also plays further direction and stable assurance to the crossbeam.
Drawings
FIG. 1: a schematic diagram of a three-dimensional structure of a gantry type tensile testing machine;
FIG. 2: a front view of the drive assembly.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Specific example 1: referring to fig. 1 and 2, in an embodiment of the present invention, a gantry type tension tester includes a base 1, a support 2 mounted on the base 1, a beam 3 movably connected to the support 2, and a driving assembly 5 for driving the beam 3 to move up and down, the support 2 is in a gantry type structure, the beam 3 is parallel to the ground, a clamp 4 is mounted below the beam 3, the clamp 4 includes an upper clamp 401 and a lower clamp 402, the lower clamp 402 is mounted on the base 1, the upper clamp 401 is mounted below the beam 3 and corresponds to the lower clamp 402, a tension sensor 7 is mounted above the upper clamp 401 for detecting and collecting data, a left guide rod 8 and a right guide rod 9 having the same structure are symmetrically mounted at the left end and the right end of the base 1, the top ends of the left guide rod 8 and the right guide rod 9 are respectively fixedly connected to the support 2, the bottom ends of the left guide rod 8 and the right guide rod 9 penetrate through the left end and the right end of the cross beam 3 respectively and are fixedly connected with the base 1.
The driving assembly 5 comprises a servo motor 501, a speed reducer 502 connected with the output end of the servo motor 501, a left screw rod 503 and a right screw rod 504, the servo motor 501 and the speed reducer 502 are fixed in the base 1, the speed reducer 502 is provided with a first output gear 505, the left screw rod 503 and the right screw rod 504 are respectively fixed at the left end and the right end of the base 1, the bottom end of the right screw rod 504 is provided with a first input gear 506 which is in transmission connection with a first output gear 505 through a first chain, a driving gear 507 is arranged above the first input gear 506, a driven gear 508 is arranged below the left screw rod 503, the driving gear 507 and the driven gear 508 are in transmission connection through a second chain, the left screw rod 503 and the right screw rod 504 are respectively arranged in parallel with the left guide rod 8 and the right guide rod 9, and a left nut and a right nut which are in threaded connection with the left screw rod 503 and the right screw rod 504 are arranged at the left end and the right end of the cross beam 3. The distance of the beam 3 moving up and down can be accurately controlled by using the servo motor 501, the speed reducer 502, the meshing transmission mode between the gear and the chain and the transmission mode of the screw rod, and the collected tension data is accurate.
Still include stroke protection subassembly 6, stroke protection subassembly 6 includes stroke board 601, slide bar 602 and limit switch box 603, the bottom and the limit switch box 603 of slide bar 602 are connected, slide bar 602 fixes on the right side of support 2, the upper and lower both ends of slide bar 602 are equipped with limit switch and lower limit switch respectively, the one end and the crossbeam 3 fixed connection of stroke board 601, the other end cover of stroke board 601 establishes in slide bar 602.
The stroke plate 601 is of an L-shaped structure, the stroke plate 601 comprises a first support plate 601-1 and a second support plate 601-2, the first support plate 601-1 is vertically and fixedly connected with the second support plate 601-2, the first support plate 601-1 is fixed with the cross beam 3, the second support plate 601-2 is slidably connected with the slide rod 602, and the second support plate 601-2 is provided with a guide hole matched with the slide rod 602.
The working principle is as follows: connect tension sensor 7 with computer terminal, after adjusting the position distance of crossbeam 3, with the sample clamp that awaits measuring between last anchor clamps 401 and lower anchor clamps 402, control drive assembly 5, drive the taut sample that awaits measuring of anchor clamps 401 and carry out upwards tensile, tension sensor 7 collects the pulling force information, with data transmission to computer terminal carry out data analysis, left guide bar 8 and right guide bar 9 have guaranteed the stability of tensile test machine, avoid crossbeam 3 to appear slope or shake in the removal.
Compared with the prior art, the utility model provides a pair of planer-type tensile test machine, the drive assembly of setting drives both ends simultaneously about the crossbeam, left guide bar and right guide bar have still been increased, keep the stability of crossbeam when reciprocating, avoid the crossbeam slope or shake to appear, it is connected with computer terminal to set up force sensor, can realize detecting the pulling force that receives and the displacement that produces to the material, and carry out the analysis at computer terminal, make the testing capability of equipment more accurate, still be equipped with stroke protection subassembly in addition, detect the distance of the upper and lower displacement of crossbeam, avoid appearing skew track, the stroke board of setting also plays further direction and stable assurance to the crossbeam.
It is obvious to a person skilled in the art that the invention is not restricted to details of the foregoing 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a planer-type tensile test machine which characterized in that: including the base, install support, swing joint on the base are in crossbeam and drive on the support the drive assembly that the crossbeam reciprocated, the support is the planer-type structure, the crossbeam is on a parallel with ground, anchor clamps are installed to the crossbeam below, anchor clamps include anchor clamps and lower anchor clamps, anchor clamps are installed on the base down, it just corresponds with lower anchor clamps position to go up anchor clamps and install in the crossbeam below, it is used for detecting the collection to data to go up anchor clamps top to install force sensor, left guide bar and right guide bar that the structure is the same are installed to both ends symmetry about the base, the top of left side guide bar and right guide bar respectively with support fixed connection, both ends and base fixed connection about crossbeam are passed respectively to left side guide bar and right guide bar bottom.
2. The gantry type tension tester as claimed in claim 1, wherein: the drive assembly includes servo motor, with speed reducer, left lead screw and the right lead screw that servo motor's output is connected, servo motor and speed reducer are fixed in the base, be equipped with first output gear on the speed reducer, left side lead screw and right lead screw are fixed respectively at both ends about the base, the bottom of right lead screw is equipped with first input gear and is connected through first chain drive with first output gear, first input gear top has set firmly the driving gear, the below of left side lead screw has set firmly driven gear, driving gear and driven gear pass through second chain drive and connect, left side lead screw and right lead screw respectively with left guide bar and right guide bar parallel arrangement, both ends are established to install left nut and right nut and left lead screw and right lead screw threaded connection about the crossbeam.
3. The gantry type tension tester as claimed in claim 1, wherein: still include stroke protection subassembly, stroke protection subassembly includes stroke board, slide bar and response box, the bottom and the response box of slide bar are connected, the right side at the support is fixed to the slide bar, the upper and lower both ends of slide bar are equipped with limit switch and lower limit switch respectively, the one end and the crossbeam fixed connection of stroke board, the other pot head of stroke board establishes in the slide bar.
4. The gantry type tension tester as claimed in claim 3, wherein: the stroke board is L type structure, the stroke board includes first backup pad and second backup pad, first backup pad and the perpendicular fixed connection of second backup pad, first backup pad is fixed with the crossbeam, second backup pad and slide bar sliding connection, be equipped with in the second backup pad with slide bar matched with guiding hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022433066.3U CN213580424U (en) | 2020-10-28 | 2020-10-28 | Gantry type tension testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022433066.3U CN213580424U (en) | 2020-10-28 | 2020-10-28 | Gantry type tension testing machine |
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| Publication Number | Publication Date |
|---|---|
| CN213580424U true CN213580424U (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022433066.3U Active CN213580424U (en) | 2020-10-28 | 2020-10-28 | Gantry type tension testing machine |
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| CN (1) | CN213580424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115655890A (en) * | 2022-12-28 | 2023-01-31 | 湖北恒泰电线电缆有限公司 | Cable tensile testing machine |
-
2020
- 2020-10-28 CN CN202022433066.3U patent/CN213580424U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115655890A (en) * | 2022-12-28 | 2023-01-31 | 湖北恒泰电线电缆有限公司 | Cable tensile testing machine |
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Address after: Room 101, Building 1, No. 8 Xingui Road, Lin Village, Tangxia Town, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan Gaoxiang Mechanical Equipment Co.,Ltd. Address before: 523000 workshop A2, No.77, Tangxia Avenue South, Tangxia Town, Dongguan City, Guangdong Province Patentee before: Dongguan Gaoxiang Mechanical Equipment Co.,Ltd. |