CN223154216U

CN223154216U - Device for detecting thickness uniformity of glass fiber reinforced plastic parts of motor train unit

Info

Publication number: CN223154216U
Application number: CN202422494063.9U
Authority: CN
Inventors: 姜波; 余争红
Original assignee: Qingdao Wanhao Equipment Technology Co ltd
Current assignee: Qingdao Wanhao Equipment Technology Co ltd
Priority date: 2024-10-15
Filing date: 2024-10-15
Publication date: 2025-07-25
Anticipated expiration: 2034-10-15

Abstract

The utility model relates to the field of glass fiber reinforced plastic part detection devices and discloses a device for detecting thickness uniformity of glass fiber reinforced plastic parts of a motor train unit, which comprises a workbench, wherein two sides of the upper surface of the workbench are fixedly connected with conveyor belts, one side of the upper surface of the workbench is provided with a conveying mechanism, the conveying mechanism comprises a fixing frame, the center of the upper surface of the fixing frame is fixedly connected with a multi-section electric telescopic rod, the output end of the multi-section electric telescopic rod is fixedly connected with a fixing plate, and the lower surface of the fixing plate is hinged with a push plate. According to the utility model, the clamping mechanisms arranged in the device are respectively provided with two servo motors, and the transverse and longitudinal positions of the parts are respectively adjusted under the action of the bidirectional threaded rod, so that the clamping can be adjusted according to the length and width of the parts, the clamping mechanisms can clamp and position the parts with different shapes and sizes, and the detection range of the device is further improved.

Description

Device for detecting thickness uniformity of glass fiber reinforced plastic parts of motor train unit

Technical Field

The utility model relates to the field of glass fiber reinforced plastic part detection devices, in particular to a device for detecting thickness uniformity of glass fiber reinforced plastic parts of a motor train unit.

Background

Glass fiber reinforced plastic parts in motor train units generally refer to various parts made of composite materials, which are made of glass fiber reinforced plastic, which is widely used in various parts of motor train units due to its excellent mechanical properties, low weight, corrosion resistance and excellent workability.

However, most of traditional motor train unit glass fiber reinforced plastic part thickness uniformity detection devices need to be manually placed and adjusted by a user when the parts are subjected to limiting clamping, so that the user needs to spend more time to place the parts at the required positions, and also needs to spend more time to detach, so that the workload of the user is improved, and the detection efficiency of the device is reduced.

Therefore, a person skilled in the art provides a device for detecting thickness uniformity of glass fiber reinforced plastic parts of a motor train unit, so as to solve the problems in the background art.

Disclosure of utility model

Compared with the traditional most motor train unit glass fiber reinforced plastic part thickness uniformity detection device, the device is provided with the conveying mechanism and the clamping mechanism, when the part to be detected is separated from the conveyor belt and conveyed onto the clamping frame, the laser sensor can detect and start the conveying mechanism, and when the conveying mechanism can convey the part onto the detection table to be detected by another laser sensor, the clamping frame can stretch out and adjust the position of the part to the center of the surface of the detection table through the clamping plate, so that the detecting mechanism can detect the part more effectively, the trouble of manual placement and adjustment of a user is reduced, and the detection efficiency of the device is improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a EMUs glass steel spare part thickness degree of consistency detection device, includes the workstation, the both sides of workstation upper surface are all fixedly connected with conveyer belt, one side of workstation upper surface is provided with conveying mechanism, conveying mechanism includes the mount, the center department fixedly connected with multisection electric telescopic handle of mount upper surface, the output fixedly connected with fixed plate of multisection electric telescopic handle, the lower surface hinge connection of fixed plate has the push pedal, the front end and the rear end of push pedal one side outer wall upper portion are all fixedly connected with stopper;

The middle part of the upper surface of the workbench is provided with a clamping mechanism, the clamping mechanism comprises a storage groove, a sliding rod and a bidirectional threaded rod, two second electric telescopic rods are fixedly connected to the periphery of the inner bottom surface of the storage groove, clamping frames are fixedly connected to the output ends of the second electric telescopic rods, limiting sliding grooves are formed in the inner walls of the peripheries of the clamping frames, a first bevel gear is fixedly connected to the middle part of the outer wall of the bidirectional threaded rod, two servo motors are fixedly connected to the periphery of the lower surface of the clamping frames, a second bevel gear is fixedly connected to the output ends of the servo motors, a first clamping plate and a second clamping plate are respectively and slidably connected to the inner walls of the limiting sliding grooves, a plurality of first positioning sliding grooves are formed in the outer wall of one side of the first clamping plate, and a plurality of second positioning sliding grooves are formed in the outer wall of one side of the second clamping plate;

The rear end at the middle part of the upper surface of the workbench is provided with a detection mechanism, and the detection mechanism comprises a placing frame, a first electric telescopic rod, a detection module, a detection table and a laser sensor.

Through above-mentioned technical scheme, compare traditional majority EMUs glass steel spare part thickness degree of consistency detection device, the fixture that the device set up is provided with two servo motor respectively, adjusts the horizontal and the fore-and-aft position of part respectively under the effect of two-way threaded rod for this centre gripping can be adjusted according to the length and width of part, thereby makes this fixture carry out the centre gripping location to the part of different shapes and sizes, and then promotes the scope that the device detected.

Further, the four corners of the lower surface of the workbench are fixedly connected with supporting legs, and the center of the outer wall of the front end of the workbench is fixedly connected with a control panel;

Through the technical scheme, a user can control the device conveniently through the control panel.

Further, the front end and the rear end of the two sides of the upper surface of the workbench are fixedly connected with baffles;

Through above-mentioned technical scheme, thereby reduce the possibility that the glass steel spare part position of the EMUs that detects takes place to skew through setting up the baffle.

Further, the storage groove is formed in the center of the upper surface of the workbench, and two through grooves are formed in the inner bottom surface of the storage groove;

through above-mentioned technical scheme, thereby through setting up the storage tank make the holder can accomodate into in the workstation.

Further, two limiting clamping blocks are fixedly connected to the inner walls around the storage groove, and two limiting clamping grooves are formed in the outer walls around the clamping frame;

Through above-mentioned technical scheme to make the holder can rise or descend in the storage tank comparatively steadily.

Further, the sliding rod and the bidirectional threaded rod are arranged in the limiting sliding groove, and the first bevel gear is meshed with the second bevel gear;

Through the technical scheme, the servo motor can drive the bidirectional threaded rod.

Further, the first electric telescopic rod is fixedly connected to the front end of the upper surface of the placement frame, and the detection module is fixedly connected to the output end of the first electric telescopic rod;

Through above-mentioned technical scheme to make first electric telescopic handle can adjust the distance between detection module and the detection platform.

Further, the detection table is fixedly connected to the center of the inner bottom surface of the storage groove, and the laser sensors are respectively and fixedly connected to the upper surfaces of the detection table and the workbench;

Through the technical scheme, the laser sensor can detect the positions of the glass fiber reinforced plastic parts of the motor train unit passing through on the workbench and the detection table.

The utility model has the following beneficial effects:

1. Compared with the traditional glass fiber reinforced plastic part thickness uniformity detecting device for a plurality of motor train units, the glass fiber reinforced plastic part thickness uniformity detecting device for the motor train unit is provided with the conveying mechanism and the clamping mechanism, when the part to be detected is separated from the conveyor belt and conveyed onto the clamping frame, the laser sensor can detect and start the conveying mechanism, and when the conveying mechanism can convey the part onto the detecting table to be detected by another laser sensor, the clamping frame can stretch out and adjust the position of the part to the center of the surface of the detecting table through the clamping plate, so that the detecting mechanism can detect the part more effectively, the trouble of manual placement and adjustment of a user is reduced, and the detecting efficiency of the device is improved.

2. Compared with the traditional device for detecting the thickness uniformity of the glass fiber reinforced plastic parts of a plurality of motor train units, the device provided by the utility model has the advantages that the clamping mechanisms are respectively provided with the two servo motors, and the transverse and longitudinal positions of the parts are respectively adjusted under the action of the bidirectional threaded rod, so that the clamping can be adjusted according to the length and the width of the parts, the clamping mechanisms can clamp and position the parts with different shapes and sizes, and the detection range of the device is further improved.

Drawings

FIG. 1 is a schematic diagram of a device for detecting thickness uniformity of a glass fiber reinforced plastic part of a motor train unit;

Fig. 2 is a schematic diagram of a receiving groove structure of a device for detecting thickness uniformity of glass fiber reinforced plastic parts of a motor train unit;

Fig. 3 is a schematic diagram of a clamping frame structure of a device for detecting thickness uniformity of glass fiber reinforced plastic parts of a motor train unit;

fig. 4 is a schematic structural view of a bidirectional threaded rod of the device for detecting thickness uniformity of glass fiber reinforced plastic parts of a motor train unit;

Fig. 5 is a schematic diagram of a conveying mechanism of the device for detecting thickness uniformity of glass fiber reinforced plastic parts of a motor train unit.

Legend description:

1. The device comprises a workbench, 2, supporting legs, 3, a control panel, 4, a conveyor belt, 5, a baffle, 6, a conveying mechanism, 601, a fixing frame, 602, a multi-section electric telescopic rod, 603, a fixing plate, 604, a push plate, 605, a limiting block, 7, a detecting mechanism, 701, a placing frame, 702, a first electric telescopic rod, 703, a detecting module, 704, a detecting table, 705, a laser sensor, 8, a clamping mechanism, 801, a storage groove, 802, a second electric telescopic rod, 803, a through groove, 804, a limiting clamping block, 805, a clamping frame, 806, a limiting clamping groove, 807, a limiting sliding groove, 808, a sliding rod, 809, a bidirectional threaded rod, 8010, a first bevel gear, 8011, a servo motor, 8012, a second bevel gear, 8013, a first clamping plate, 8014, a second clamping plate, 8015, a first positioning sliding groove, 8016 and a second positioning sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, one embodiment provided by the present utility model is:

The utility model provides a EMUs glass steel spare part thickness uniformity detection device, including workstation 1, the both sides of workstation 1 upper surface are all fixedly connected with conveyer belt 4, four bights of workstation 1 lower surface are all fixedly connected with supporting leg 2, the center department fixedly connected with control panel 3 of workstation 1 front end outer wall, thereby make the user can control the device through control panel 3 comparatively conveniently, the front end and the rear end of workstation 1 upper surface both sides are all fixedly connected with baffle 5, thereby reduce the possibility that detects EMUs glass steel spare part position and take place the skew through setting up baffle 5, one side of workstation 1 upper surface is provided with conveying mechanism 6, conveying mechanism 6 includes mount 601, the center department fixedly connected with multisection electric telescopic handle 602 of mount 601 upper surface, the output fixedly connected with fixed plate 603 of electric telescopic handle 602, the lower surface hinge connection of fixed plate 603 has push pedal 604, the front end and the rear end of push pedal 604 one side outer wall upper portion all are fixedly connected with stopper 605;

The middle part of the upper surface of the workbench 1 is provided with a clamping mechanism 8, the clamping mechanism 8 comprises a storage groove 801, a sliding rod 808 and a bidirectional threaded rod 809, two second electric telescopic rods 802 are fixedly connected to the periphery of the inner bottom surface of the storage groove 801, clamping frames 805 are fixedly connected to the output ends of the second electric telescopic rods 802, limiting sliding grooves 807 are formed in the inner walls around the clamping frames 805, first bevel gears 8010 are fixedly connected to the middle part of the outer walls of the bidirectional threaded rod 809, two servo motors 8011 are fixedly connected to the periphery of the lower surface of the clamping frames 805, second bevel gears 8012 are fixedly connected to the output ends of the servo motors 8011, first clamping plates 8013 and second clamping plates 8014 are respectively and slidably connected to the inner walls of the limiting sliding grooves 807, a plurality of first positioning sliding grooves 8015 are formed in the outer walls of one side of the first clamping plates 8013, and a plurality of second positioning sliding grooves 8016 are formed in the outer walls of one side of the second clamping plates 8014;

The rear end in the middle of the upper surface of the workbench 1 is provided with a detection mechanism 7, and the detection mechanism 7 comprises a placing frame 701, a first electric telescopic rod 702, a detection module 703, a detection table 704 and a laser sensor 705.

Compared with the traditional detection device for the thickness uniformity of glass fiber reinforced plastic parts of most motor train units, the device is provided with the conveying mechanism 6 and the clamping mechanism 8, when the parts to be detected are separated from the conveyor belt 4 and conveyed onto the clamping frame 805, the laser sensor 705 detects and starts the conveying mechanism 6, the conveying mechanism 6 can convey the parts onto the detection table 704 and detect the parts by the other laser sensor 705, the clamping frame 805 stretches out and adjusts the positions of the parts to the center of the surface of the detection table 704 through the clamping plate, so that the detection mechanism 7 can detect the parts more effectively, the troublesome burden of manual placement adjustment of a user is reduced, and the detection efficiency of the device is improved.

The storage groove 801 is formed in the center of the upper surface of the workbench 1, the two through grooves 803 are formed in the inner bottom surface of the storage groove 801, the clamping frame 805 can be stored in the workbench 1 by the aid of the storage groove 801, two limit clamping blocks 804 are fixedly connected to the inner walls of the periphery of the storage groove 801, two limit clamping grooves 806 are formed in the outer walls of the periphery of the clamping frame 805, the clamping frame 805 can stably ascend or descend in the storage groove 801, the sliding rod 808 and the bidirectional threaded rod 809 are arranged in the limit sliding groove 807, the first bevel gear 8010 is meshed with the second bevel gear 8012, so that the servo motor 8011 can drive the bidirectional threaded rod 809, the first electric telescopic rod 702 is fixedly connected to the front end of the upper surface of the storage frame 701, the detection module 703 is fixedly connected to the output end of the first electric telescopic rod 702, the distance between the detection module 703 and the detection table 704 can be adjusted, the detection table 704 is fixedly connected to the center of the storage groove 801, the laser bottom surface 705 is fixedly connected to the detection table 704, and the detection table 704 is respectively fixedly connected to the detection table 704, and the position of the detection table 704 can be detected by the aid of the glass optical sensor device 1 and the glass optical sensor device 704.

The working principle is that firstly, the device is placed at a required position, when a glass fiber reinforced plastic part of a motor train unit is conveyed to the middle part of the surface of a workbench 1 by a conveying belt 4 at one side of the device to be detected by a small laser sensor 705, a push plate 604 resets a multisection electric telescopic rod 602 to start to control the push plate 604 to push the part to move, when the part covers the large laser sensor 705, the multisection electric telescopic rod 602 is completely retracted, a second electric telescopic rod 802 pushes out a clamping frame 805, a servo motor 8011 controls a first clamping plate 8013 and a second clamping plate 8014 to respectively adjust the transverse and longitudinal positions of the part, when the servo motor 8011 reaches a moment threshold value of the servo motor 8011 due to the fact that the clamping plate touches the part, in the existing servo motor 8011, when the servo motor 8011 meets resistance to enable the moment threshold value to reach standard due to the fact that the clamping plate touches the part, the control system can control the servo motor 8011 to stop rotating), the clamping plate stops to move towards the part, the part is positioned at the center of the surface of the detecting table 704 and under the detecting module 703, the position of the part, the first clamping plate 8011 and the first clamping plate 8013 and the second clamping plate 8014 are controlled to respectively adjust the transverse and longitudinal positions of the part, when the clamping plate 8011 is completely pulled up to the other side of the conveying belt is completely, the conveying belt is completely retracted after the clamping belt 805 is completely detected, the movement of the other multisection electric telescopic rod 602 is completed and the moment is completely and the movement of the clamping belt is completely and the clamping belt 602 is completely retracted after the movement of the other side is completely pushed to the clamping belt is completely and the conveying belt is completely started up to the other side on the side of the conveying belt 602 after the clamping part is completely to move on the other side of the clamping plate side of the part.

It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.

Claims

1. The device for detecting thickness uniformity of glass fiber reinforced plastic parts of a motor train unit comprises a workbench (1) and is characterized in that two sides of the upper surface of the workbench (1) are fixedly connected with a conveying belt (4), one side of the upper surface of the workbench (1) is provided with a conveying mechanism (6), the conveying mechanism (6) comprises a fixing frame (601), the center of the upper surface of the fixing frame (601) is fixedly connected with a plurality of sections of electric telescopic rods (602), the output ends of the plurality of sections of electric telescopic rods (602) are fixedly connected with a fixing plate (603), the lower surface of the fixing plate (603) is hinged with a push plate (604), and the front end and the rear end of the upper part of the outer wall of one side of the push plate (604) are fixedly connected with limiting blocks (605);

the middle part of the upper surface of the workbench (1) is provided with a clamping mechanism (8), the clamping mechanism (8) comprises a storage groove (801), a slide bar (808) and a bidirectional threaded rod (809), two second electric telescopic rods (802) are fixedly connected to the periphery of the inner bottom surface of the storage groove (801), clamping frames (805) are fixedly connected to the output ends of the second electric telescopic rods (802), limiting sliding grooves (807) are formed in the inner walls of the peripheries of the clamping frames (805), a first bevel gear (8010) is fixedly connected to the middle part of the outer wall of the bidirectional threaded rod (809), two servo motors (8011) are fixedly connected to the periphery of the lower surface of the clamping frames (805), a second bevel gear (8012) is fixedly connected to the output end of each servo motor (8011), a first clamping plate (8013) and a second clamping plate (8014) are respectively and slidably connected to the inner wall of one side of each limiting sliding groove (8013), and a plurality of first positioning sliding grooves (8015) are formed in the outer wall of one side of each first clamping plate (8016), and a plurality of second positioning sliding grooves (8016) are formed in the outer wall of one side of each second clamping plate (8016);

The rear end at the middle part of the upper surface of the workbench (1) is provided with a detection mechanism (7), and the detection mechanism (7) comprises a placing frame (701), a first electric telescopic rod (702), a detection module (703), a detection table (704) and a laser sensor (705).

2. The device for detecting thickness uniformity of glass fiber reinforced plastic parts of a motor train unit according to claim 1 is characterized in that four corners of the lower surface of the workbench (1) are fixedly connected with supporting legs (2), and a control panel (3) is fixedly connected to the center of the outer wall of the front end of the workbench (1).

3. The device for detecting thickness uniformity of glass fiber reinforced plastic parts of a motor train unit according to claim 1 is characterized in that baffle plates (5) are fixedly connected to the front end and the rear end of two sides of the upper surface of the workbench (1).

4. The device for detecting thickness uniformity of glass fiber reinforced plastic parts of motor train unit according to claim 1, wherein the accommodating groove (801) is formed in the center of the upper surface of the workbench (1), and two through grooves (803) are formed in the inner bottom surface of the accommodating groove (801).

5. The device for detecting thickness uniformity of glass fiber reinforced plastic parts of a motor train unit according to claim 1, wherein two limiting clamping blocks (804) are fixedly connected to the inner walls around the accommodating groove (801), and two limiting clamping grooves (806) are formed in the outer walls around the clamping frame (805).

6. The device for detecting thickness uniformity of glass fiber reinforced plastic parts of a motor train unit according to claim 1, wherein the sliding rod (808) and the bidirectional threaded rod (809) are arranged in the limiting sliding groove (807), and the first bevel gear (8010) is meshed with the second bevel gear (8012).

7. The device for detecting thickness uniformity of glass fiber reinforced plastic parts of a motor train unit according to claim 1, wherein the first electric telescopic rod (702) is fixedly connected to the front end of the upper surface of the placement frame (701), and the detection module (703) is fixedly connected to the output end of the first electric telescopic rod (702).

8. The device for detecting thickness uniformity of glass fiber reinforced plastic parts of motor train unit according to claim 1, wherein the detecting table (704) is fixedly connected to the center of the inner bottom surface of the accommodating groove (801), and the laser sensor (705) is respectively and fixedly connected to the upper surfaces of the detecting table (704) and the workbench (1).