CN210893958U - PU leather detects uses tensile strength detection device - Google Patents
PU leather detects uses tensile strength detection device Download PDFInfo
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- CN210893958U CN210893958U CN201921783997.7U CN201921783997U CN210893958U CN 210893958 U CN210893958 U CN 210893958U CN 201921783997 U CN201921783997 U CN 201921783997U CN 210893958 U CN210893958 U CN 210893958U
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Abstract
The utility model discloses a tensile strength detection device for PU leather detection, which belongs to the field of tensile detection and comprises a bottom plate, wherein four corners at the bottom of the bottom plate are all connected with rollers through bolts, four corners at the bottom of the bottom plate are all connected with hydraulic support legs through bolts, the hydraulic support legs are positioned outside the rollers, the central position at the top of the bottom plate is fixedly connected with a damping spring, four corners at the top of the bottom plate are all fixedly connected with buffer rods, the buffer rods and the damping spring are connected with the bottom of a box body and the bottom top of the bottom plate, when the machine in the box body vibrates, the vibration of the machine in the operation of the inner cavity of the box body can be reduced under the action of the buffer rods and the damping spring, four groups of hydraulic support legs are controlled to lift through a function button, so that the base is fixed on the ground to prevent the machine in the box body from moving, effectively prevent the condition that sideslips and damage appear when detecting the PU leather, increase the convenience of machine.
Description
Technical Field
The utility model relates to a pulling force detects technical field, especially relates to a PU leather detects uses tensile strength detection device.
Background
The PU leather is the skin of polyurethane components, is widely applied to decoration of bags, clothes, shoes, vehicles and furniture, is determined by the market day by day, has wide application range, large quantity and multiple varieties, cannot be met by the traditional natural leather, has good quality, is expensive even compared with real leather, and has good shaping effect and bright surface.
The leather tension detection device is high in manufacturing cost, leather is burst through a speed reducer, the leather is burst through the speed reducer, the leather is prone to causing deviation of a measurement result, the leather is single in function, through retrieval, a patent with the Chinese patent authorization number of CN201621250690.7X is disclosed, the leather tension detection device comprises a box body and an operation module arranged on the right side of the box body, and the operation module comprises a display screen and a control button arranged on the lower side of the display screen; set up in the left detection module of box, detection module is including setting up in the fixing base of box upper surface, the fixing base is located the box inside and runs through in box telescopic jacking rod, jacking rod front end is equipped with a jacking ball isotructure, and the device is carrying out the pulling force to the leather and detecting time, and the inside of the device can produce the vibration, and because the position of vibrating instrument can produce some squints, and cause some accidents, use safety inadequately, takes place danger easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art instrument when the operation because the position of vibrating instrument can produce some squishings, the leather also punctures the pulling force detection problem that influences the leather easily when fixing with the leather, and the PU leather that proposes detects uses tensile strength detection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a tensile strength detection device for PU leather detection comprises a bottom plate, wherein four corners of the bottom plate are respectively connected with a roller through bolts, the top of the bottom plate is provided with a damping device, the top of the damping device is connected with a box body, the front side and the rear side of the box body are respectively provided with a conveying port, the upper parts of the left side and the right side of the bottom plate are fixedly connected with a handle, the top of the box body is connected with a display screen through bolts, the top parts of the left side and the right side of the display screen are respectively fixedly connected with a function button, the central position of the top part of an inner cavity of the box body is fixedly connected with a first hydraulic cylinder, the output end of the first hydraulic cylinder is fixedly connected with a hydraulic column, the bottom of the hydraulic column is fixedly connected with a first hydraulic plate, the left side and the right side of the bottom part of the inner cavity of the box, the output end of the second hydraulic cylinder is fixedly connected with a second hydraulic plate, the top center of the second hydraulic plate is fixedly connected with an inductor, the left side and the right side of the supporting rod are fixedly connected with a tension measuring plate, the left side and the right side of the top of the tension measuring plate are fixedly connected with a conveying frame, and the top of the conveying frame is connected with conveying rollers through bolts.
Preferably, the bottom of the first hydraulic plate is fixedly connected with a first anti-skid bump, the bottom of the tension measuring plate is fixedly connected with a second anti-skid bump, and the bottom of the first anti-skid bump is matched with the top of the second anti-skid bump.
Preferably, the first anti-slip bump and the second anti-slip bump are both square.
Preferably, the top of the second anti-slip bump is parallel to the position of the conveying roller.
Preferably, the first hydraulic plate and the tension measuring plate are provided with lifting ports at the middle parts, and the second hydraulic plate is matched with the lifting ports of the first hydraulic plate and the tension measuring plate respectively.
Preferably, damping device includes damping spring and buffer beam, the top central point fixedly connected with damping spring of bottom plate, the equal fixed connection buffer beam in top four corners of bottom plate, damping spring's top and the bottom central point of box are connected.
Preferably, the outer side of the damping spring is sleeved with a rubber telescopic pipe, the top of the rubber telescopic pipe is fixedly connected with the bottom of the box body, and the bottom of the rubber telescopic pipe is fixedly connected with the bottom of the bottom plate.
Preferably, the four corners of the bottom plate are connected with hydraulic support legs through bolts, and the hydraulic support legs are located on the outer sides of the rollers.
Compared with the prior art, the utility model provides a PU leather detects uses tensile strength detection device possesses following beneficial effect:
1. this tensile strength detection device is used in PU leather detection is through the bottom of buffer beam and damping spring connection box and the end top of bottom plate, and when the produced vibrations of machine operation in the box, can reduce the vibrations of box inner chamber machinery when the operation under buffer beam and damping spring's effect, rise through four hydraulic leg of function button control groups, make the base fix and prevent that the machine in the box from the situation that removes appearing when the operation.
2. This tensile strength detection device is used in PU leather detection cooperatees through first skid proof block and second skid proof block, under the effect of first pneumatic cylinder, makes first skid proof block and second skid proof block hug closely together, prevents that the condition that the PU leather sideslips or damages when the pulling force detects from appearing.
3. This PU leather detects uses tensile strength detection device cooperatees through hand (hold) and gyro wheel, has increased the device's convenience, can remove the machine through the manpower.
The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses when using, can reduce the machine operation, avoided the machine to shake the condition of the removal that appears when the operation, effectively prevent to appear sideslipping and the condition of damage when detecting the PU leather, increase the convenience of machine.
Drawings
Fig. 1 is a schematic structural view of a tensile strength testing apparatus for testing PU leather according to the present invention;
FIG. 2 is a top view of the tensile strength testing apparatus for PU leather testing provided by the present invention;
FIG. 3 is a cross-sectional view of the box body of the tensile strength testing device for PU leather testing provided by the utility model;
FIG. 4 is a bottom view of the first hydraulic plate of the device for detecting tensile strength of PU leather provided by the present invention;
FIG. 5 is a top view of a tensile force measuring plate of the tensile strength testing apparatus for PU leather testing provided by the present invention;
FIG. 6 is an enlarged view of the A part of the tensile strength testing device for PU leather testing provided by the present invention;
fig. 7 is the utility model provides a PU leather detects uses tensile strength detection device second hydraulic plate top view.
In the figure: 1. a base plate; 2. a box body; 3. a buffer rod; 4. a damping spring; 5. a roller; 6. A hydraulic leg; 7. a delivery port; 8. a handle; 9. a display screen; 10. a function button; 11. a first hydraulic cylinder; 12. a hydraulic column; 13. a first hydraulic plate; 14. a support bar; 15. a breast board; 16. A second hydraulic cylinder; 17. a second hydraulic plate; 18. an inductor; 19. a tension measuring plate; 20. A carriage; 21. and (4) conveying the roller.
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 the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-7, a tensile strength testing device for PU leather testing, comprising a bottom plate 1, wherein four corners of the bottom plate 1 are respectively connected with a roller 5 through bolts, a damping device is arranged on the top of the bottom plate 1, the top of the damping device is connected with a box body 2, the front side and the rear side of the box body 2 are respectively provided with a conveying port 7, the upper parts of the left side and the right side of the bottom plate 1 are fixedly connected with a handle 8, the top of the box body 2 is connected with a display screen 9 through bolts, the top of the left side and the right side of the display screen 9 are respectively fixedly connected with a function button 10, the central position of the top of an inner cavity of the box body 2 is fixedly connected with a first hydraulic cylinder 11, the output end of the first hydraulic cylinder 11 is fixedly connected with a hydraulic column 12, the bottom of the hydraulic column 12 is fixedly connected, the top central point of breast board 15 has second hydraulic cylinder 16 through bolted connection, the output fixedly connected with second hydraulic cylinder 17 of second hydraulic cylinder 16, the top central point fixedly connected with inductor 18 of second hydraulic cylinder 17, the top fixedly connected with tension measurement board 19 of the left and right sides bracing piece 14, the equal fixedly connected with carriage 20 in the left and right sides at tension measurement board 19 top, there is delivery roller 21 at the top of carriage 20 through bolted connection.
Referring to fig. 3, 4 and 5, a first anti-skid bump is fixedly connected to the bottom of the first hydraulic plate 13, a second anti-skid bump is fixedly connected to the bottom of the tension measuring plate 19, and the bottom of the first anti-skid bump is matched with the top of the second anti-skid bump.
Referring to fig. 4 and 5, the first and second anti-slip protrusions are square.
Referring to fig. 3 and 6, the top of the second anti-slip bump is parallel to the position of the conveying roller 21.
Referring to fig. 3, 4 and 5, the first hydraulic plate 13 and the tension measuring plate 19 are provided with lifting ports at the middle portions thereof, and the second hydraulic plate 17 is matched with the lifting ports of the first hydraulic plate 13 and the tension measuring plate 19 respectively.
Referring to fig. 1, damping device includes damping spring 4 and buffer rod 3, and the top central point of bottom plate 1 puts fixedly connected with damping spring 4, and the equal fixed connection buffer rod 3 in top four corners of bottom plate 1, damping spring 4's top and the bottom central point of box 2 are connected.
Referring to fig. 1, a rubber telescopic pipe is sleeved outside a damping spring 4, the top of the rubber telescopic pipe is fixedly connected with the bottom of a box body 2, and the bottom of the rubber telescopic pipe is fixedly connected with the bottom of a bottom plate 1.
Referring to fig. 1, the bottom four corners of the bottom plate 1 are connected with hydraulic legs 6 through bolts, and the hydraulic legs 6 are located outside the rollers 5.
In the utility model, when the device is used, the machine is moved to a corresponding position by pushing the handle 8, after the electric connection, the operation module of the device starts to operate, the device starts to operate when inputting instructions to the operation module through the function button 10, when the machine operates, the bottom of the box body 2 and the bottom top of the bottom plate 1 are connected through the buffer rod 3 and the damping spring 4, when the machine in the box body 2 operates to generate vibration, the vibration of the machine in the inner cavity of the box body 2 during the operation can be reduced under the action of the buffer rod 3 and the damping spring 4, four groups of hydraulic support legs 6 are controlled to rise through the function button 10, so that the base is fixed on the ground to prevent the machine in the box body 2 from moving when the machine operates, PU leather to be detected is put into the conveying port 7, and under the condition that the conveying frame 20 is matched with the conveying rollers 21, the PU leather runs through the inner cavity of the box body 2, the first hydraulic cylinder 11 is controlled by the function button 10, the first hydraulic cylinder 11 applies pressure to the hydraulic column 12 and the first hydraulic plate 13, the first anti-skid lug and the second anti-skid lug are matched, under the action of the first hydraulic cylinder 11, the first anti-skid lug and the second anti-skid lug are tightly attached together to prevent the PU leather from sideslipping or being damaged during tension detection, after the PU leather is fastened, the second hydraulic cylinder 16 is started by the function button 10, the second hydraulic cylinder 16 pushes the second hydraulic plate 17 to ascend, the top of the second hydraulic plate 17 is made of rubber materials to effectively prevent the second hydraulic plate 17 from applying pressure to the PU leather to cause damage, so that the second hydraulic plate 17 performs tension test on the PU leather, the top of the second hydraulic plate 17 is fixedly connected with the inductor 18, the pressure applied to the PU leather by the second hydraulic plate 17 by the inductor 18 is transmitted into the operation module, in operating module data transmission arrived display screen 9, carry out data analysis to the biggest bearing pressure of PU leather through display screen 9, through function button 10 control first pneumatic cylinder 11 and the 16 stop motion of second pneumatic cylinder, take out the PU leather, change other PU leathers and carry out the pulling force and detect.
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 tensile strength detection device for PU leather detection comprises a base plate (1) and is characterized in that four corners of the bottom of the base plate (1) are respectively connected with a roller (5) through bolts, a damping device is arranged at the top of the base plate (1), the top of the damping device is connected with a box body (2), conveying ports (7) are respectively formed in the front side and the rear side of the box body (2), handles (8) are fixedly connected to the upper parts of the left side and the right side of the base plate (1), a display screen (9) is connected to the top of the box body (2) through bolts, function buttons (10) are respectively fixedly connected to the tops of the left side and the right side of the display screen (9), a first hydraulic cylinder (11) is fixedly connected to the central position of the top of an inner cavity of the box body (2), an output end of the first hydraulic cylinder (11) is fixedly connected with a hydraulic column (12), and a first hydraulic, the utility model discloses a box, including box (2), the equal fixedly connected with bracing piece in the left and right sides of box (2) inner chamber bottom (14), two sets of bracing piece (14) looks side fixedly connected with breast board (15), there is second hydraulic cylinder (16) top central point of breast board (15) through bolted connection, the output fixedly connected with second hydraulic cylinder (17) of second hydraulic cylinder (16), top central point fixedly connected with inductor (18) of second hydraulic cylinder (17), the left and right sides top fixedly connected with pulling force measurement board (19) of bracing piece (14), the equal fixedly connected with carriage (20) in the left and right sides at pulling force measurement board (19) top, there is delivery roller (21) at the top of carriage (20) through bolted connection.
2. The device for detecting the tensile strength of PU leather according to claim 1, wherein a first anti-skid bump is fixedly connected to the bottom of said first hydraulic plate (13), a second anti-skid bump is fixedly connected to the bottom of said tension measuring plate (19), and the bottom of said first anti-skid bump matches with the top of said second anti-skid bump.
3. The device for detecting the tensile strength of PU leather according to claim 2, wherein said first anti-slip bump and said second anti-slip bump are both square.
4. The device for detecting the tensile strength of PU leather according to claim 3, wherein the top of said second anti-slip bump is parallel to the position of said conveying roller (21).
5. The tensile strength detection device for PU leather detection according to claim 1, wherein said first hydraulic plate (13) and said tensile force measurement plate (19) are provided with lifting ports at their middle portions, and said second hydraulic plate (17) is respectively matched with said lifting ports of said first hydraulic plate (13) and said tensile force measurement plate (19).
6. The tensile strength detection device for PU leather detection according to claim 1, wherein said damping device comprises a damping spring (4) and a buffer rod (3), said damping spring (4) is fixedly connected to the top center position of said bottom plate (1), said buffer rod (3) is fixedly connected to the top four corners of said bottom plate (1), and the top of said damping spring (4) is connected to the bottom center position of said box (2).
7. The tensile strength detection device for PU leather detection according to claim 6, wherein the outside of said damping spring (4) is sleeved with a rubber telescopic tube, the top of said rubber telescopic tube is fixedly connected with the bottom of said box body (2), and the bottom of said rubber telescopic tube is fixedly connected with the bottom of said base plate (1).
8. The tensile strength testing device for PU leather detection according to claim 1, wherein the bottom four corners of said bottom plate (1) are connected with hydraulic legs (6) by bolts, and the hydraulic legs (6) are located outside the rollers (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921783997.7U CN210893958U (en) | 2019-10-23 | 2019-10-23 | PU leather detects uses tensile strength detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921783997.7U CN210893958U (en) | 2019-10-23 | 2019-10-23 | PU leather detects uses tensile strength detection device |
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| Publication Number | Publication Date |
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| CN210893958U true CN210893958U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921783997.7U Active CN210893958U (en) | 2019-10-23 | 2019-10-23 | PU leather detects uses tensile strength detection device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111982774A (en) * | 2020-08-14 | 2020-11-24 | 江西环境工程职业学院 | Garment fabric experiment detection device and using method |
| CN114577607A (en) * | 2022-03-02 | 2022-06-03 | 称意检测技术服务(宿迁)有限公司 | Batch detection equipment for detecting pull-off strength of clothes |
| CN114717831A (en) * | 2022-03-31 | 2022-07-08 | 三明建华纺织有限公司 | Base cloth treatment method and device for high-strength PU artificial leather |
-
2019
- 2019-10-23 CN CN201921783997.7U patent/CN210893958U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111982774A (en) * | 2020-08-14 | 2020-11-24 | 江西环境工程职业学院 | Garment fabric experiment detection device and using method |
| CN111982774B (en) * | 2020-08-14 | 2024-03-29 | 江西环境工程职业学院 | Garment fabric experimental detection device and use method |
| CN114577607A (en) * | 2022-03-02 | 2022-06-03 | 称意检测技术服务(宿迁)有限公司 | Batch detection equipment for detecting pull-off strength of clothes |
| CN114717831A (en) * | 2022-03-31 | 2022-07-08 | 三明建华纺织有限公司 | Base cloth treatment method and device for high-strength PU artificial leather |
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