CN216207176U

CN216207176U - Plastic part drawing force detection tool

Info

Publication number: CN216207176U
Application number: CN202122566249.7U
Authority: CN
Inventors: 时磊; 时侠标
Original assignee: Xuazhou Heibailong Engineering Nylon Co ltd
Current assignee: Xuazhou Heibailong Engineering Nylon Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-04-05
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a plastic part drawing force detection tool in the field of detection devices, which comprises a device body, wherein the right side of the device body is fixedly connected with a control console, a control system is arranged in the control console, and a detection device and a clamping device are fixedly connected in the device body; detection device has seted up at the top of detecting the box and has run through the groove structure including detecting box and motor, and the output of motor runs through the device body and detects box and fixedly connected with action wheel, and the spacing rotation of action wheel is connected at middle part in detecting the box, and the equal meshing of the left and right sides of action wheel is connected with the L template, and both ends run through the left and right sides that detects the box respectively about two sets of L templates, and the top fixedly connected with fixed axle of L template, the fixed axle runs through and runs through the groove structure, is of value to and reduces manufacturing cost and convenient operation, and removable clamping structure simultaneously all realizes stable centre gripping effect to the plastic part of different shapes.

Description

Plastic part drawing force detection tool

Technical Field

The utility model relates to a detection tool, in particular to a plastic part drawing force detection tool, and belongs to the field of detection devices.

Background

The tension testing instrument adopts a direct current servo motor and speed regulating system integrated structure to drive a synchronous belt speed reducing mechanism, and drives a screw pair to load after speed reduction. The electrical part comprises a load measuring system and a deformation measuring system. All control parameters and measurement results can be displayed on the large-screen liquid crystal in real time.

Plastic part detection device among the prior art has the inconvenient operation of complicated structure and high in manufacturing cost and when detecting plastic part, can't carry out stable centre gripping to different parts problem. Therefore, the technical personnel in the field provide a plastic part drawing force detection tool to solve the problems in the background technology.

Disclosure of Invention

The utility model aims to provide a plastic part drawing force detection tool which can solve the problem of clamping of different parts.

In order to achieve the purpose, the plastic part drawing force detection tool comprises a device body, wherein a control console is fixedly connected to the right side of the device body, a control system is arranged in the control console, and a detection device and a clamping device are fixedly connected in the device body; detection device is including detecting box and motor, the top of detecting box has been seted up and has been run through the groove structure, the output of motor runs through the device body and detects box and fixedly connected with action wheel, the spacing rotation of action wheel is connected at middle part in detecting the box, the equal meshing of the left and right sides of action wheel is connected with the L template, and is two sets of both ends run through the left and right sides that runs through the detection box respectively about the L template, the top fixedly connected with fixed axle of L template, the fixed axle runs through and runs through the groove structure, the L template runs through the equal fixedly connected with spring of one end that detects the box, the one end fixedly connected with pulling force inductor of spring, pulling force inductor electric connection control system.

Further, the top of control cabinet is provided with display screen and button, the equal electric connection control system of display screen and button.

Further, the right side of device body is rotated and is connected with the protective cover, the middle part fixedly connected with observation window of protective cover, the observation window material sets up to transparent toughened glass.

Further, a handle is fixedly connected to the right side of the protective cover.

Furthermore, the top fixedly connected with spacing of L template, spacing sliding connection of spacing is in the top of detecting box.

Further, clamping device includes the screw sleeve, screw sleeve threaded connection is in the outside of fixed axle, screw sleeve's top fixedly connected with bottom plate, the top fixedly connected with screw rod of bottom plate, the outside registrate of screw rod is connected with clamp plate and nut, the nut sets up the top at the clamp plate.

Furthermore, the opposite sides of the pressing plate and the bottom plate are fixedly connected with non-slip mats.

Compared with the prior art, the utility model has the advantages that the top of the detection box is provided with the through groove structure, the output end of the motor penetrates through the device body and the detection box and is fixedly connected with the driving wheel, the driving wheel is connected with the middle part in the detection box in a limiting and rotating way, the left side and the right side of the driving wheel are respectively engaged and connected with the L-shaped plates, the left end and the right end of the two groups of L-shaped plates penetrate through the left side and the right side of the detection box respectively, the motor drives the driving wheel to rotate, the driving wheel drives the L-shaped plates on the left side and the right side to move in a left-right translation way, the top of the L-shaped plates is fixedly connected with the fixed shaft, the fixed shaft penetrates through the through groove structure, one ends of the L-shaped plates penetrating through the detection box are respectively and fixedly connected with the spring, one end of the spring is fixedly connected with the tension sensor, the tension sensor is electrically connected with the control system, when the driving wheel rotates forwards, the L-shaped plates on the left side and the right side are driven to move inwards, and then the inward contraction of the two groups of L-shaped plates is completed, the tension sensor starts to collect tension data and transmits the tension data to the control system in real time, the threaded sleeve is in threaded connection with the outer side of the fixed shaft, the top of the threaded sleeve is fixedly connected with the bottom plate, the top of the bottom plate is fixedly connected with the screw rod, the outer side of the screw rod is sleeved and connected with the pressing plate and the nut, the nut is arranged above the pressing plate, when a plastic part is placed on the top of the inner sides of the two groups of bottom plates, the pressing plate is pressed on the top of the plastic part through gravity, and the nut continuously rotates downwards on the upper part of the screw rod, so that the pressing plate is matched with the bottom plate to continuously extrude the plastic part, the problems that the traditional plastic part detection device is complicated in structure and inconvenient to operate and has high manufacturing cost and can not stably clamp different parts when the plastic part is detected are solved, and the purposes of reducing the manufacturing cost and facilitating the operation are achieved, meanwhile, the clamping structure can be replaced, and stable clamping effect is realized for plastic parts of different shapes.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic plan view of the structure of the present invention;

FIG. 3 is a perspective view of the detecting device of the present invention;

fig. 4 is a perspective view of the clamping device of the present invention.

In the figure: 1. a device body; 2. a protective cover; 3. an observation window; 4. a driving wheel; 5. an electric motor; 6. an L-shaped plate; 7. a limiting strip; 8. a fixed shaft; 9. a spring; 10. a tension sensor; 11. a console; 12. a display screen; 13. a handle; 14. a threaded sleeve; 15. a base plate; 16. pressing a plate; 17. a nut; 18. a screw; 19. pressing a key; 20. a detection cartridge; 21. a non-slip mat; 22. a detection device; 23. a clamping device.

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.

Referring to fig. 1 to 4, the plastic part drawing force detection tool of the present invention includes a device body 1, a console 11 is fixedly connected to the right side of the device body 1, a control system is disposed in the console 11, and a detection device 22 and a clamping device 23 are fixedly connected to the inside of the device body 1; detection device 22 is including detecting box 20 and motor 5, the groove structure that runs through has been seted up at the top of detecting box 20, motor 5's output runs through device body 1 and detecting box 20 and fixedly connected with action wheel 4, the middle part is connected in detecting box 20 in the 4 spacing rotations of action wheel, the equal meshing in the left and right sides of action wheel 4 is connected with L template 6, two sets of L templates 6 both ends run through respectively the both sides of controlling of detecting box 20 about, the top fixedly connected with fixed axle 8 of L template 6, fixed axle 8 runs through the groove structure that runs through, the equal fixedly connected with spring 9 of one end that L template 6 runs through detecting box 20, the one end fixedly connected with pulling force inductor 10 of spring 9, pulling force inductor 10 electric connection control system.

Wherein, the top of control cabinet 11 is provided with display screen 12 and button 19, and display screen 12 and the equal electric connection control system of button 19 are of value to the data display who collects pulling force inductor 10 on display screen 12, make things convenient for personnel to control and viewing device body 1 through button 19 and display screen 12.

The right side of device body 1 is rotated and is connected with protective cover 2, and the middle part fixedly connected with observation window 3 of

protective cover

2, 3 materials of observation window set up to transparent toughened glass, are of value to the condition that makes things convenient for detection device 22 in the observation device body 1 to plastic part drawing force detection.

The right side fixedly connected with handle 13 of protective cover 2 is of value to conveniently controlling opening and closing of protective cover 2, makes things convenient for personnel to detect plastic parts.

The spacing strip 7 of top fixedly connected with of L template 6, the spacing sliding connection of spacing strip 7 is in the top of detecting box 20, is of value to the stability when promoting L template 6 and slide, and then promotes the stability when detecting device 22 draws the plastic part.

Clamping device 23 includes threaded sleeve 14, threaded sleeve 14 threaded connection is in the outside of fixed axle 8, threaded sleeve 14's top fixedly connected with bottom plate 15, bottom plate 15's top fixedly connected with screw rod 18, screw rod 18's outside registrates and is connected with clamp plate 16 and nut 17, nut 17 sets up in clamp plate 16's top, be of value to conveniently changing different clamping device 23, improve detection device 22 and to the detection effect of different shape plastic parts, promote clamping device 23 simultaneously to plastic parts's centre gripping effect.

The anti-slip mat 21 is fixedly connected to the opposite sides of the pressure plate 16 and the bottom plate 15, which is beneficial to improving the friction force of the clamping device 23 to the surface of the plastic part, thereby enhancing the clamping effect of the clamping device 23 to the part.

When the plastic part clamping device works, a worker places two ends of a plastic part on the tops of the inner sides of the two groups of bottom plates 15 respectively, releases the pressing plate 16, enables the pressing plate 16 to be pressed on the tops of the plastic part through gravity, enables the nut 17 to rotate downwards on the upper portion of the screw rod 18 continuously by rotating the nut 17, and finally enables the pressing plate 16 to be matched with the bottom plates 15 to perform continuous extrusion action on the plastic part, so that the effect of clamping the plastic part is achieved, then the handle 13 is grabbed, the protective cover 2 is closed, the motor 5 is opened, when the motor 5 is started, the motor 5 drives the driving wheel 4 to rotate, the rotation of the driving wheel 4 can drive the L-shaped plates 6 meshed and connected with the left side and the right side to perform left-right translation movement, when the driving wheel 4 rotates forwards, the L-shaped plates 6 on the left side and the right side are driven to perform inward contraction movement, and then the two groups of L-shaped plates 6 are pulled to retract springs 9 inwards, and the tension sensor 10 starts to collect tension data, and is uploaded to a control system in real time, when the plastic part is broken, the tension sensor 10 transmits data to the control system, and the control system turns off the motor 5 and displays the data on a display screen 12.

Claims

1. A plastic part drawing force detection tool comprises a device body (1), wherein a control console (11) is fixedly connected to the right side of the device body (1), and a control system is arranged in the control console (11), and is characterized in that a detection device (22) and a clamping device (23) are fixedly connected in the device body (1);

detection device (22) is including detecting box (20) and motor (5), and the top of detecting box (20) has been seted up and has been run through the groove structure, and the output of motor (5) runs through device body (1) and detects box (20) and fixedly connected with action wheel (4), and the middle part in detecting box (20) is connected in spacing rotation of action wheel (4), and the equal meshing in the left and right sides of action wheel (4) is connected with L template (6), and is two sets of the left and right sides that detects box (20) is run through respectively at both ends about L template (6), the top fixedly connected with fixed axle (8) of L template (6), and fixed axle (8) run through the groove structure, and the equal fixedly connected with spring (9) of one end that detects box (20) is run through in L template (6), the one end fixedly connected with pulling force inductor (10) of spring (9), pulling force inductor (10) electric connection control system.

2. The plastic part drawing force detection tool according to claim 1, wherein a display screen (12) and a key (19) are arranged at the top of the console (11), and both the display screen (12) and the key (19) are electrically connected with a control system.

3. The plastic part drawing force detection tool according to claim 1, wherein a protective cover (2) is rotatably connected to the right side of the device body (1), an observation window (3) is fixedly connected to the middle of the protective cover (2), and the observation window (3) is made of transparent toughened glass.

4. The plastic part drawing force detection tool according to claim 3, wherein a handle (13) is fixedly connected to the right side of the protective cover (2).

5. The plastic part drawing force detection tool according to claim 1, wherein a limiting strip (7) is fixedly connected to the top of the L-shaped plate (6), and the limiting strip (7) is in limiting sliding connection in the top of the detection box (20).

6. The plastic part drawing force detection tool according to claim 1, wherein the clamping device (23) comprises a threaded sleeve (14), the threaded sleeve (14) is in threaded connection with the outer side of the fixed shaft (8), a bottom plate (15) is fixedly connected to the top of the threaded sleeve (14), a screw (18) is fixedly connected to the top of the bottom plate (15), a pressing plate (16) and a nut (17) are connected to the outer side of the screw (18) in a sleeved mode, and the nut (17) is arranged above the pressing plate (16).

7. The plastic part drawing force detection tool according to claim 6, wherein anti-slip pads (21) are fixedly connected to opposite sides of the pressure plate (16) and the bottom plate (15).