CN211741604U - Detection apparatus for prevent standard component neglected loading in stopper assembly - Google Patents
Detection apparatus for prevent standard component neglected loading in stopper assembly Download PDFInfo
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- CN211741604U CN211741604U CN202020229457.0U CN202020229457U CN211741604U CN 211741604 U CN211741604 U CN 211741604U CN 202020229457 U CN202020229457 U CN 202020229457U CN 211741604 U CN211741604 U CN 211741604U
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Abstract
The utility model relates to a prevent detection device of standard component neglected loading in stopper assembly, detection device is including detecting framework and a plurality of standard component determine module, detect the framework middle part and seted up the determine module groove, standard component determine module includes photoelectric sensor, pressure subassembly and controller, photoelectric sensor includes photoelectric transmitter and photoelectric receiver, pressure subassembly includes the auxiliary pressure board, elastic component and reference column, the locating hole has been seted up on the auxiliary pressure board, the one end of reference column is fixed in the bottom surface that detects the determine module groove, the other end passes the locating hole, elastic component one end is fixed in the bottom surface that detects the determine module groove, the bottom surface of the auxiliary pressure board of other end conflict, the position of auxiliary pressure board and the position looks adaptation of the standard component of stopper bottom surface. Compared with the prior art, the utility model discloses utilize photoelectric sensor to detect the removal of supplementary clamp plate, because the neglected loading that the undersize of standard component leads to detects inaccurate or the problem that can not detect when preventing to detect the standard component, improve the accuracy that the leak protection dress detected.
Description
Technical Field
The utility model relates to a prevent detection device of standard component neglected loading, especially relate to a detection device of preventing standard component neglected loading in the brake assembly.
Background
In the brake assembly, some standard parts and parts which are not very important for the overall performance of the brake are easy to neglect and neglect to assemble in the whole assembly and test process, the standard parts comprise screws, elastic pins and the like, the conventional assembly process is usually only manually carried out to visually inspect whether neglect assembly is carried out, but due to the small size of the standard parts, careless omission easily occurs in the visual inspection, and the subsequent process cannot be continued.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a detection device for preventing standard component neglected loading in the brake assembly in order to overcome the defect that above-mentioned prior art exists.
The purpose of the utility model can be realized through the following technical scheme:
a detection device for preventing standard components from being neglected in assembling a brake is characterized in that a plurality of standard components are fixedly arranged on the bottom surface of the brake, the detection device comprises a detection frame body and a plurality of standard component detection assemblies, a detection assembly groove is formed in the middle of the detection frame body, the standard component detection assemblies are arranged in the detection assembly groove, each standard component detection assembly comprises a photoelectric sensor, a piezoactuator assembly and a controller, each photoelectric sensor comprises a photoelectric emitter and a photoelectric receiver, each photoelectric emitter and each photoelectric receiver are respectively connected with the controller, each photoelectric emitter is arranged on the lower side of the detection assembly groove, each photoelectric receiver is arranged on the upper side of the detection assembly groove, each photoelectric emitter and each photoelectric receiver are oppositely arranged, each piezoactuator assembly comprises an auxiliary pressing plate, an elastic element and a positioning column, and each piezoactuator assembly is arranged between each emitter and each photoelectric receiver, the auxiliary pressure plate is provided with a positioning hole, one end of the positioning column is fixed on the bottom surface of the detection component groove, the other end of the positioning column penetrates through the positioning hole, one end of the elastic part is fixed on the bottom surface of the detection component groove, the other end of the elastic part is abutted against the bottom surface of the auxiliary pressure plate, the position of the auxiliary pressure plate is matched with the position of a standard part on the bottom surface of the brake, the bottom surface of the auxiliary pressure plate is higher than that of the photoelectric sensor, when the brake is used, the brake is horizontally placed on the detection device, if the standard part is not neglected to be installed, the standard part on the bottom surface of the brake presses the auxiliary pressure plate to move downwards, the auxiliary pressure plate moves downwards to shield light beams emitted by the photoelectric emitter, all photoelectric receivers cannot receive the light beams, the controller judges that the standard part is not neglected to be installed, if the standard part is neglected to be installed, and the controller judges that the standard part is neglected to be installed.
Preferably, the detection frame body is further provided with a brake positioning groove, the shape of the brake positioning groove is matched with that of the brake, the height of the bottom of the brake positioning groove is the same as that of the top of the detection component groove, the brake is conveniently positioned when the brake is placed on the detection device, and the standard component can be pressed to move the auxiliary pressing plate.
Preferably, the top of auxiliary pressure plate seted up the spacing plate groove, the fixed edge in detection subassembly groove be equipped with the limiting plate, the one end of limiting plate be fixed in the top of detection subassembly groove upper side, the other end contradicts the spacing plate groove of auxiliary pressure plate, prevents that auxiliary pressure plate from upwards droing.
Preferably, the center of the top of the auxiliary pressure plate is provided with a standard part abutting groove, the standard part abutting groove is circular, and the brake is positioned and abutted against the standard part when placed on the detection device.
Preferably, the pressing component comprises two positioning columns, and correspondingly, the auxiliary pressing plate is provided with two positioning holes, so that the auxiliary pressing plate can move along the vertical direction conveniently.
Preferably, the elastic member is a compression spring.
Preferably, the bottom of the detection frame body is provided with a plurality of detector supports, and the bottom of each detector support is provided with a rubber anti-slip sheet to prevent the detection device from moving.
Preferably, the standard member includes a screw and a resilient pin.
Compared with the prior art, the utility model has the advantages of as follows:
(1) the utility model uses the standard component to drive the auxiliary pressure plate and the elastic component to move, and uses the photoelectric sensor to detect the movement of the auxiliary pressure plate, thereby preventing the problem that the missing detection is inaccurate or can not be detected because the volume of the standard component is too small when the photoelectric sensor is used to detect the standard component directly;
(2) the auxiliary pressing plate of the utility model is positioned by the compression spring, the positioning column and the limiting plate, and can accurately reflect whether the standard part is neglected for loading or not;
(3) the utility model discloses a seted up the stopper constant head tank in the detection framework, can pinpoint when the stopper is placed, improve the accuracy that leak protection dress detected.
Drawings
Fig. 1 is a schematic structural diagram of the brake during detection according to the present invention;
FIG. 2 is a schematic structural view of the standard component abutting against the top surface of the auxiliary pressing plate when the inspection is performed according to the present invention;
fig. 3 is a top view of the present invention;
FIG. 4 is a schematic structural view of the present invention except for the auxiliary pressing plate;
fig. 5 is a schematic bottom structure diagram of the present invention.
The device comprises a brake 1, a brake 2, a photoelectric receiver 3, a photoelectric emitter 4, an auxiliary pressing plate 5, a limiting plate 6, a screw 7, a positioning column 8, a detector support 9, an elastic piece 10 and an elastic pin.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. Note that the following description of the embodiments is merely an example of the nature, and the present invention is not intended to limit the application or the use thereof, and the present invention is not limited to the following embodiments.
Examples
The utility model provides a prevent detection device that standard component neglected loading in stopper assembly, the fixed a plurality of standard components that are equipped with in bottom surface of stopper 1, the standard component includes screw and elastic pin, in this embodiment, the fixed screw 6 and the elastic pin 10 that are equipped with in bottom surface of stopper 1, detection device is including detecting framework and a plurality of standard component determine module, correspondingly, the utility model discloses including two standard component determine module, brake constant head tank and determine module groove have been seted up in the determine framework, determine module groove locates and detects the framework middle part, the shape of brake constant head tank and the shape looks adaptation of stopper 1, the tank bottom height of brake constant head tank is the same with the groove top height that determines module groove, and standard component determine module locates and detects the module inslot, and the bottom that detects the framework is equipped with a plurality of detector support 8, and detector support 8's bottom is equipped with the rubber antiskid sheets.
The standard component detection assembly comprises a photoelectric sensor, a pressing subassembly and a controller, the photoelectric sensor comprises a photoelectric emitter 3 and a photoelectric receiver 2, the photoelectric emitter 3 and the photoelectric receiver 2 are respectively connected with the controller, the photoelectric emitter 3 is arranged on the lower side of a detection assembly groove, the photoelectric receiver 2 is arranged on the upper side of the detection assembly groove, the photoelectric emitter 3 and the photoelectric receiver 2 are oppositely arranged, the pressing subassembly comprises an auxiliary pressing plate 4, an elastic component 9 and two positioning columns 7, the pressing subassembly is arranged between the photoelectric emitter 3 and the photoelectric receiver 2, two positioning holes are arranged on the auxiliary pressing plate 4, one end of each positioning column 7 is fixed on the bottom surface of the detection assembly groove, the other end of each positioning column passes through the positioning hole, the elastic component 9 in the utility model is a compression spring, one end of the elastic component 9 is fixed on the bottom surface of the detection assembly groove, and the other end of the elastic, the position of the auxiliary pressure plate 4 is matched with the position of a standard part on the bottom surface of the brake 1, and the height of the bottom surface of the auxiliary pressure plate 4 is higher than that of the photoelectric sensor.
The spacing board groove has been seted up at the top of auxiliary pressure plate 4, and the edge-fixed that detects the subassembly groove is equipped with limiting plate 5, and the one end of limiting plate 5 is fixed in the top of side on the detection subassembly groove, and the other end contradicts auxiliary pressure plate 4's spacing board groove, and the standard component conflict groove has been seted up at auxiliary pressure plate 4's top center, and the standard component conflict groove is circularly.
The utility model discloses a when preventing detection device of standard part neglected loading in brake assembly uses, place detection device level, then place 1 level of stopper in the stopper constant head tank on the detection framework, if the standard part of stopper 1 does not neglected loading, then the screw 6 and the locating pin 10 of stopper 1 bottom press down respectively and move corresponding auxiliary pressure plate 4, two auxiliary pressure plate 4 move down and shelter from the light beam that photoelectric emitter 3 sent, two photoelectric receivers 2 can not receive the light beam, the controller judges that the standard part of stopper 1 does not neglected loading; if the standard component of the brake 1 is neglected to be installed, at least one auxiliary pressure plate 4 cannot move downwards to shield the light beam emitted by the photoelectric emitter 3, and correspondingly, when one or two photoelectric receivers 2 cannot receive the light beam, the controller judges that the standard component of the brake 1 is neglected to be installed.
The above embodiments are merely examples and do not limit the scope of the present invention. These embodiments may be implemented in other various manners, and various omissions, substitutions, and changes may be made without departing from the technical spirit of the present invention.
Claims (8)
1. A detection device for preventing standard components from being neglected in assembling a brake, wherein a plurality of standard components are fixedly arranged on the bottom surface of the brake (1), the detection device is characterized by comprising a detection frame body and a plurality of standard component detection assemblies, a detection assembly groove is formed in the middle of the detection frame body, the standard component detection assemblies are arranged in the detection assembly groove, each standard component detection assembly comprises a photoelectric sensor, a pressing assembly and a controller, each photoelectric sensor comprises a photoelectric emitter (3) and a photoelectric receiver (2), the photoelectric emitters (3) and the photoelectric receivers (2) are respectively connected with the controllers, the photoelectric emitters (3) are arranged on the lower side of the detection assembly groove, the photoelectric receivers (2) are arranged on the upper side of the detection assembly groove, and the photoelectric emitters (3) and the photoelectric receivers (2) are arranged oppositely, the pressing motion subassembly comprises an auxiliary pressing plate (4), an elastic piece (9) and a positioning column (7), the pressing moving component is arranged between the photoelectric emitter (3) and the photoelectric receiver (2), the auxiliary pressure plate (4) is provided with a positioning hole, one end of the positioning column (7) is fixed on the bottom surface of the detection component groove, the other end passes through the positioning hole, one end of the elastic piece (9) is fixed on the bottom surface of the detection component groove, the other end of the elastic piece is abutted against the bottom surface of the auxiliary pressing plate (4), the position of the auxiliary pressure plate (4) is matched with the position of a standard part on the bottom surface of the brake (1), the bottom surface of the auxiliary pressure plate (4) is higher than the photoelectric sensor, when in use, the standard component on the bottom surface of the brake (1) presses the auxiliary pressure plate (4) to move downwards, the photoelectric receiver (2) detects whether the light beam emitted by the photoelectric emitter (3) is shielded by the auxiliary pressing plate (4) in real time.
2. The device for detecting the missing of the standard component in the brake assembling according to claim 1, wherein the detecting frame body is further provided with a brake positioning groove, the shape of the brake positioning groove is matched with that of the brake (1), and the height of the bottom of the brake positioning groove is the same as that of the top of the detecting component groove.
3. The device for detecting the neglected loading of the standard component during the brake assembling according to claim 1, wherein a limit plate groove is formed in the top of the auxiliary pressing plate (4), a limit plate (5) is fixedly arranged on the edge of the detection assembly groove, one end of the limit plate (5) is fixed to the top of the upper side edge of the detection assembly groove, and the other end of the limit plate abuts against the limit plate groove of the auxiliary pressing plate (4).
4. The device for detecting the missing installation of the standard component in the brake assembling process as claimed in claim 1, wherein the center of the top of the auxiliary pressing plate (4) is provided with a standard component interference groove, and the standard component interference groove is circular.
5. The device for detecting the missing-installation prevention of the standard component in the brake assembling process according to claim 1, wherein the pressing actuator assembly comprises two positioning columns (7), and correspondingly, two positioning holes are formed in the auxiliary pressing plate (4).
6. A device for detecting the neglected loading of standard parts in the assembly of a brake as claimed in claim 1, characterized in that said elastic member (9) is a compression spring.
7. The device for detecting the missing of the standard component in the brake assembling process according to claim 1, wherein a plurality of detector supports (8) are arranged at the bottom of the detection frame body, and rubber anti-skid sheets are arranged at the bottom of the detector supports (8).
8. A device for detecting the neglected loading of standard parts in the assembly of a brake according to claim 1, characterized in that said standard parts comprise screws (6) and elastic pins (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020229457.0U CN211741604U (en) | 2020-02-29 | 2020-02-29 | Detection apparatus for prevent standard component neglected loading in stopper assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020229457.0U CN211741604U (en) | 2020-02-29 | 2020-02-29 | Detection apparatus for prevent standard component neglected loading in stopper assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211741604U true CN211741604U (en) | 2020-10-23 |
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ID=72878185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020229457.0U Active CN211741604U (en) | 2020-02-29 | 2020-02-29 | Detection apparatus for prevent standard component neglected loading in stopper assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211741604U (en) |
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2020
- 2020-02-29 CN CN202020229457.0U patent/CN211741604U/en active Active
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