CN211061333U - Building material detects uses tensile test device - Google Patents
Building material detects uses tensile test device Download PDFInfo
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- CN211061333U CN211061333U CN201921190264.2U CN201921190264U CN211061333U CN 211061333 U CN211061333 U CN 211061333U CN 201921190264 U CN201921190264 U CN 201921190264U CN 211061333 U CN211061333 U CN 211061333U
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Abstract
The utility model provides a building material detects uses tensile test device relates to experimental facilities technical field, this building material detects uses tensile test device, including the detection case, the interior diapire fixedly connected with slide bar of detection case, the top fixedly connected with cylinder of detection case, the output of cylinder run through the detection roof portion and extend to inside the detection case, the output fixedly connected with fly leaf of cylinder, the bottom of fly leaf and the equal fixedly connected with grip slipper of interior diapire of detection case, two tensile test poles of bottom wall fixedly connected with in the detection case. This building material detects uses tensile test device through setting up elastic metal piece, first spring, slide bar, slider and buffer seat, cushions the shock attenuation processing to the counter impact force of detection case, and the effectual equipment that has protected has prolonged the life of device, through setting up guard gate and transparent guard plate, both can observe tensile state, can protect personnel's personal safety again.
Description
Technical Field
The utility model relates to an experimental facilities technical field specifically is a building material detects uses tensile test device.
Background
The tensile property of the material is one of the most important and basic properties of the mechanical properties of the material, which largely determines the application occasion of the material, and the tensile property can be detected by a tensile test.
When current tension detecting device was experimental to the material, some tension rupture's limit experiment can often be done, when the material fracture, can lead to tension detecting device to receive the counter impact effect, if do not carry out the shock attenuation processing, long-term use influences tension detecting device's life, and when the material broke, the bounce-back of the broken piece of material can cause the injury to the personnel.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rational in infrastructure and novel, the counter impact force that can cushion the shock attenuation pulling force device and receive and the personal safety of protection operating personnel.
Technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a tensile test device for detecting building materials comprises a detection box, wherein a sliding rod is fixedly connected to the inner bottom wall of the detection box, a cylinder is fixedly connected to the top of the detection box, the output end of the cylinder penetrates through the top of the detection box and extends into the detection box, a movable plate is fixedly connected to the output end of the cylinder, the bottom of the movable plate and the inner bottom wall of the detection box are fixedly connected with a clamping seat, two tensile detection rods are fixedly connected to the inner bottom wall of the detection box, the output end of each tensile detection rod is fixedly connected with the bottom of the movable plate, a buffer seat is fixedly connected to the bottom of the detection box, a bottom plate is fixedly connected to the bottom of the buffer seat, a sliding rod is fixedly connected to one side surface of the two buffer seats, two symmetrical sliding blocks are slidably connected to the outer surface of the sliding rod, a first spring is sleeved on the outer surface of the sliding rod, an, the bottom of the bottom plate is fixedly connected with a supporting block.
Further, the standing groove has been seted up at the grip slipper top, the top fixedly connected with baffle of grip slipper, and standing groove inside wall swing joint has the threaded rod, and the threaded rod runs through the inside wall of standing groove and extends to the lateral wall of standing groove, and the surface threaded connection of threaded rod has the fixed plate, and standing groove inside wall fixedly connected with second slide bar, the one end of fixed plate and the surface sliding connection of second slide bar are convenient for will be detected the material and fix inside the detection case.
Further, the breach is seted up at the cushion socket top, and the breach is inside to be placed the backup pad with breach looks adaptation, and the sliding tray has been seted up to the breach inside wall, backup pad both ends fixedly connected with sliding block, sliding block and sliding tray sliding connection, and the backup pad bottom is connected with the second spring, backup pad top fixedly connected with support column, the top of support column and the bottom fixed connection of detection case, to the further shock attenuation that cushions in detection case bottom.
Furthermore, the both ends of the movable plate are connected with the outer surface of the sliding rod in a sliding manner, so that the movable plate is prevented from shaking when moving.
Furthermore, roof is connected with the third spring in the detection case, and the third spring cup joints the surface at the slide bar, and third spring bottom is connected with the buffer board, and buffer board sliding connection is at the surface of slide bar, cushions the shock attenuation to the counter-impact force of fly leaf.
Furthermore, the front end of the detection box is connected with a protective door through a pin shaft, and a transparent protective plate is arranged inside the protective door, so that the stretching state can be observed, and the personal safety of personnel can be protected.
1. This building material detects uses tensile test device, through the cylinder that sets up, fly leaf and grip slipper, carry out tensile experiment's detection to the material, used pulling force timely transmission when being tensile with the material through the tension detection pole gives the control room, obtains the pulling force of material self, through setting up first spring, slider, elastic metal piece and slide bar, comes the shock attenuation of buffering to the counter impact force of detection case, reaches protection device's effect, extension fixture's life.
2. This building material detects uses tensile test device, grip slipper through setting up, only need to rotate the threaded rod and make fixed plate and baffle carry out the centre gripping to material one end, fix in the detection case through carrying out the centre gripping material to the material both ends, come shock attenuation buffering detection impact force all around through setting up the buffer seat, extension detection case life, through with fly leaf both ends and slide bar surface sliding connection, make the fly leaf produce when removing and rock, through setting up third spring and buffer board, play the effect of buffering shock attenuation to the fly leaf when the material is broken, through setting up guard gate and transparent guard plate, tensile state has both been observed, personal safety that again can the protection personnel.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the clamping seat of the present invention;
fig. 3 is a schematic view of the structure of the buffer seat of the present invention.
The device comprises a detection box 1, a cylinder 103, a sliding rod 2, a movable plate 3, a protective door 4, a transparent protective plate 401, a clamping seat 5, a placing groove 501, a baffle plate 502, a threaded rod 503, a second sliding rod 504, a fixed plate 505, a buffer seat 6, a notch 601, a support plate 602, a sliding groove 603, a sliding block 604, a second spring 605, a support column 606, a sliding rod 7, a bottom plate 701, a sliding block 8, a first spring 9, an elastic metal sheet 10, a tension detection rod 11, a support block 12, a buffer plate 13 and a third spring 14.
Detailed Description
As shown in fig. 1-3, the embodiment of the utility model provides a tensile test device is used in building material detection, including detection case 1, inner diapire fixedly connected with slide bar 2 of detection case 1, the roof is connected with third spring 14 in the detection case 1, third spring 14 cup joints the surface at slide bar 2, third spring 14 bottom is connected with buffer board 13, buffer board 13 sliding connection is at the surface of slide bar 2, the counter impact force to fly leaf 3 cushions the shock attenuation, the top fixedly connected with cylinder 103 of detection case 1, the model of cylinder 103 is CDPXW L16 type, the output of cylinder 103 runs through detection case 1 top and extends to inside the detection case 1, the output fixedly connected with fly leaf 3 of cylinder 103, fly leaf 3 both ends and the surface sliding connection of slide bar 2, fly leaf 3 produces when preventing that fly leaf 3 from removing rocks, the equal fixedly connected with grip slipper 5 of inner diapire of bottom of fly leaf 3 and detection case 1, through the cylinder 103 that sets up, 3 and grip slipper 5, carry out tensile test's detection to the material.
The top of the supporting plate 602 is fixedly connected with a supporting column 606, the top of the supporting column 606 is fixedly connected with the bottom of the detection box 1, the bottom of the detection box 1 is further buffered and damped, the bottom of the buffer seat 6 is fixedly connected with a bottom plate 701, one side surface of the two buffer seats 6 close to each other is fixedly connected with a sliding rod 7, the outer surface of the sliding rod 7 is slidably connected with two symmetrical sliding blocks 8, the outer surface of the sliding rod 7 is sleeved with a first spring 9, the bottom of the detection box 1 is provided with an elastic metal sheet 10, two ends of the elastic metal sheet 10 are fixedly connected with the tops of the two sliding blocks 8, the reverse impact force of the detection box 1 is buffered and damped by arranging the first spring 9, the sliding block 8, the elastic metal sheet 10 and the sliding rod 7, the bottom of the bottom plate 701 is fixedly connected with a supporting block 12, the front end of the detection box 1, the stretching state can be observed, and the personal safety of personnel can be protected.
When the device is used, the air cylinder 103 and the tension detection rod 11 are connected with a municipal power supply, two ends of a material are placed in the placing groove 501 of the clamping seat 5, the threaded rod 503 is rotated to enable the fixing plate 505 and the baffle plate 502 to clamp the end of the material, the protective door 4 of the detection box 1 is closed, the air cylinder 103 is started, the movable plate 3 at the output end of the air cylinder 103 is lifted, a tensile experiment is carried out on the clamped material, the tensile condition of the material is observed through the transparent protective plate 401, the force used by each state when the material is stretched can be obtained through arranging the tension detection rod 11, when the tension of the material is tested to the limit, the material is pulled and broken, the upward counter-impact force of the movable plate 3 is compressed with the third spring 14 at one end of the buffer plate 13 to buffer and absorb shock, the downward counter-impact force of the detection box 1 is reduced through the elastic metal sheet 10, so that the sliding block 8, carry out buffering shock attenuation to detection case 1, through setting up buffer seat 6, compress when the second spring 605 of backup pad 602 bottom, cushion the shock attenuation to the counter impact force of detection case 1, reach protection device's effect, extension device's life.
Claims (6)
1. The utility model provides a building material detects uses tensile test device, includes detection case (1), its characterized in that: the inner bottom wall of the detection box (1) is fixedly connected with a sliding rod (2), the top of the detection box (1) is fixedly connected with an air cylinder (103), the output end of the air cylinder (103) penetrates through the top of the detection box (1) and extends into the detection box (1), the output end of the air cylinder (103) is fixedly connected with a movable plate (3), the bottom of the movable plate (3) and the inner bottom wall of the detection box (1) are fixedly connected with a clamping seat (5), the inner bottom wall of the detection box (1) is fixedly connected with two tension detection rods (11), the output end of each tension detection rod (11) is fixedly connected with the bottom of the movable plate (3), the bottom of the detection box (1) is fixedly connected with a buffer seat (6), the bottom of the buffer seat (6) is fixedly connected with a bottom plate (701), one side face, close to each other, of the two buffer seats (6) is fixedly connected with a sliding rod (7, the outer surface of the sliding rod (7) is sleeved with a first spring (9), the bottom of the detection box (1) is provided with an elastic metal sheet (10), two ends of the elastic metal sheet (10) are fixedly connected with the tops of the two sliding blocks (8), and the bottom of the bottom plate (701) is fixedly connected with a supporting block (12).
2. The tension test device for detecting building materials according to claim 1, wherein: holding seat (5) top has been seted up standing groove (501), top fixedly connected with baffle (502) of holding seat (5), standing groove (501) inside wall swing joint has threaded rod (503), and threaded rod (503) run through the inside wall of standing groove (501) and extend to the outside wall of standing groove (501), the surface threaded connection of threaded rod (503) has fixed plate (505), standing groove (501) inside wall fixedly connected with second slide bar (504), the surface sliding connection of the one end of fixed plate (505) and second slide bar (504).
3. The tension test device for detecting building materials according to claim 1, wherein: breach (601) have been seted up at buffer seat (6) top, inside backup pad (602) of placing with breach (601) looks adaptation of breach (601) in breach (601), sliding tray (603) have been seted up to breach (601) inside wall, backup pad (602) both ends fixedly connected with sliding block (604), sliding block (604) and sliding tray (603) sliding connection, backup pad (602) bottom is connected with second spring (605), backup pad (602) top fixedly connected with support column (606), the top of support column (606) and the bottom fixed connection of detection case (1).
4. The tension test device for detecting building materials according to claim 1, wherein: the two ends of the movable plate (3) are connected with the outer surface of the sliding rod (2) in a sliding mode.
5. The tension test device for detecting building materials according to claim 1, wherein: the roof is connected with third spring (14) in detection case (1), and third spring (14) cup joint is at the surface of slide bar (2), and third spring (14) bottom is connected with buffer board (13), and buffer board (13) sliding connection is at the surface of slide bar (2).
6. The tension test device for detecting building materials according to claim 1, wherein: the front end of the detection box (1) is connected with a protective door (4) through a pin shaft, and a transparent protective plate (401) is arranged inside the protective door (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921190264.2U CN211061333U (en) | 2019-07-26 | 2019-07-26 | Building material detects uses tensile test device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921190264.2U CN211061333U (en) | 2019-07-26 | 2019-07-26 | Building material detects uses tensile test device |
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| CN211061333U true CN211061333U (en) | 2020-07-21 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296714A (en) * | 2020-11-11 | 2021-02-02 | 许昌学院 | Novel clamp for machining parts of precision machine tool |
| CN112504846A (en) * | 2020-12-18 | 2021-03-16 | 台州耘智科技有限公司 | Rubber sealing strip tension detection device |
| CN113405900A (en) * | 2021-05-08 | 2021-09-17 | 安徽省江海橡塑制品有限责任公司 | Tensile test device for rubber products |
| CN116754362A (en) * | 2023-08-21 | 2023-09-15 | 天津中德应用技术大学 | Metal material tensile property testing device |
| CN117433682A (en) * | 2023-10-23 | 2024-01-23 | 江苏凯嘉橡胶科技股份有限公司 | Tension detection device and method |
| CN117433682B (en) * | 2023-10-23 | 2024-05-31 | 江苏凯嘉橡胶科技股份有限公司 | Tension detection device and method |
-
2019
- 2019-07-26 CN CN201921190264.2U patent/CN211061333U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296714A (en) * | 2020-11-11 | 2021-02-02 | 许昌学院 | Novel clamp for machining parts of precision machine tool |
| CN112504846A (en) * | 2020-12-18 | 2021-03-16 | 台州耘智科技有限公司 | Rubber sealing strip tension detection device |
| CN113405900A (en) * | 2021-05-08 | 2021-09-17 | 安徽省江海橡塑制品有限责任公司 | Tensile test device for rubber products |
| CN113405900B (en) * | 2021-05-08 | 2023-11-07 | 安徽省江海橡塑制品有限责任公司 | Tension test device for rubber products |
| CN116754362A (en) * | 2023-08-21 | 2023-09-15 | 天津中德应用技术大学 | Metal material tensile property testing device |
| CN116754362B (en) * | 2023-08-21 | 2023-10-31 | 天津中德应用技术大学 | Metal material tensile property testing device |
| CN117433682A (en) * | 2023-10-23 | 2024-01-23 | 江苏凯嘉橡胶科技股份有限公司 | Tension detection device and method |
| CN117433682B (en) * | 2023-10-23 | 2024-05-31 | 江苏凯嘉橡胶科技股份有限公司 | Tension detection device and method |
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