Stopper service life detection device

Abstract

The utility model relates to the technical field of assembly processing equipment, and provides a stopper service life detection device, which comprises a bottom plate, execution mechanisms symmetrically arranged on the bottom plate left and right, driving mechanisms symmetrically arranged on the bottom plate left and right, and a control mechanism arranged on the bottom plate, the utility model provides a novel stopper detection device aiming at the defects in novel stopper detection, and the novel stopper detection device is more suitable for carrying out large-project-amount detection tasks on stoppers. The stopper detection device has the advantages of high stopper detection precision and simple and rapid operation, can test the limit condition that an operator is difficult to detect the stopper, effectively improves the detection quality and accuracy of the stopper, and solves the problems that the detection is not in place and the misjudgment rate is high due to the fact that the detection is completely dependent on the experience of the operator and manual detection is not in place.

Description

Technical Field

[0001] The utility model relates to the technical field of assembly processing equipment, in particular to a novel blocker service life detection device applied to storage vertical warehouse shelves. Background Art

[0002] Shuttle equipment is widely used in warehousing and logistics engineering applications. Shuttle-type in-and-out systems and shuttle-type storage systems are its two main forms. They can run on fixed tracks to transport goods to designated locations or docking equipment. In order to stop the operation of the shuttle equipment, it is necessary to install a limit blocking mechanism to block the shuttle. The shuttle blocker is a device used to prevent the shuttle from colliding during operation. It is usually installed on the running track of the shuttle. When the shuttle runs to the designated position, the blocker will rise or fall to prevent the shuttle from moving forward, thereby avoiding a collision.

[0003] The limit block of the traditional blocker generates a large impact force and noise when stopping the shuttle car. Due to the large impact force and friction force generated by the limit block of the blocker on the shuttle car, the life of the shuttle car is affected. In order to reduce this phenomenon, it is necessary to replace it with a new blocking mechanism. By strengthening the buffering effect of the blocking mechanism on the shuttle car, the situation of the car being damaged and the noise being loud can be greatly reduced.

[0004] Regarding the need to inspect this new type of blocker during use, the current existing blocker inspection method is that when workers assemble the new type of blocker, the assemblers perform several simple back and forth motion inspections, or change people to repeatedly check the new type of blocker. Although this inspection method can avoid some inspection problems of the new type of blocker, this inspection method of the new type of blocker has the problems of high labor intensity and low inspection efficiency. It can only perform simple and small number of simulation inspections on the new type of blocker, and cannot perform multiple and extreme tests on the new type of blocker. The existing new type of blocker inspection is mostly based on personal experience and judgment. The inspection standard of the new type of blocker is not easy to control, which can easily lead to problems such as misjudgment of the inspection of the new type of blocker. Utility Model Content

[0005] The utility model aims at the deficiencies in the detection of new blockers and provides a new blocker detection device, which is more suitable for large-scale new blocker detection tasks. The utility model has the advantages of high detection accuracy and simple and quick operation. It can test the limit detection of new blockers that are difficult to complete manually, effectively improve the quality and accuracy of new blocker detection, and solve the problem that the existing new blocker detection relies entirely on experience and manual detection, resulting in inadequate detection of new blockers and high misjudgment rate.

[0006] The utility model provides a device for detecting the service life of a stopper, comprising a base plate, an actuator installed symmetrically on the base plate, a driving mechanism installed symmetrically on the base plate, and a control mechanism installed on the base plate;

[0007] The symmetrically mounted actuator comprises a fixed block, the top of which is mounted with an actuator body, the side wall of which is mounted with a baffle, and the baffle is mounted with a quick clamping device;

[0008] The symmetrically installed driving mechanism includes a driving motor, a motor seat, a linear push rod group and a motor transition plate, the side wall of the motor transition plate is installed with a driving motor and a linear push rod group, the linear push rod group is located directly above the driving motor, the linear push rod group is connected to the driving motor, and the driving motor is used to drive the movement of the linear push rod group;

[0009] Photoelectric devices are symmetrically mounted on the bottom plate in the area on the actuator side, and double-point slot-type photoelectric devices are symmetrically mounted on the bottom plate in the area on the drive mechanism side.

[0010] Furthermore, the photoelectric switch device includes a photoelectric bracket and a photoelectric switch, and the photoelectric switch is installed on the photoelectric bracket.

[0011] Furthermore, the double-point slot-type photoelectric device includes a double-point slot-type photoelectric bracket and a double-point slot-type photoelectric sensor, and the double-point slot-type photoelectric sensor is installed on the double-point slot-type photoelectric bracket.

[0012] Furthermore, the actuator body includes an actuator bearing platform, and a rack guide plate is installed on the actuator bearing platform.

[0013] Furthermore, a wire clip is installed at the edge of the upper surface of the base plate.

[0014] Furthermore, a rectangular through hole is provided on the upper surface of the bottom plate.

[0015] Furthermore, the control mechanism includes a control device, a power supply device and a data transmission device, the power supply device is electrically connected to the control device and the data transmission device, the control device is electrically connected to the photoelectric switch device, the double-point slot type photoelectric device and the drive motor, and the data transmission device is connected to a remote host computer.

[0016] Furthermore, a wire fixing plate is installed on the side wall of the motor base.

[0017] Furthermore, the distance between the top end of the photoelectric switch device and the bottom plate is smaller than the distance between the rack guide plate and the bottom plate.

[0018] Furthermore, the rack guide plate is located on the horizontal extension line of the linear push rod group.

[0019] The beneficial effects of the utility model are as follows: the utility model provides a device for detecting the service life of a blocker, including a base plate, an actuator installed symmetrically on the base plate, a driving mechanism installed symmetrically on the base plate, and a control mechanism installed on the base plate. The utility model provides a new blocker detection device to address the shortcomings in the detection of new blockers, which is more suitable for large-scale detection tasks of blockers. The utility model has the advantages of high detection accuracy of blockers and simple and fast operation. It can test the extreme conditions that are difficult for operators to detect blockers, effectively improve the detection quality and accuracy of blockers, and solve the problem of relying entirely on operator experience and manual detection, which has a high misjudgment rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solution of the present utility model, the following is a brief introduction to the drawings required for use in the embodiments. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0022] Figure 2 It is a schematic diagram of the structure of the utility model from a top view.

[0023] Figure 3 It is a structural schematic diagram of the main view of the utility model.

[0024] Figure 4 It is a structural schematic diagram of the left side of the utility model.

[0025] Illustrations: 1. Actuator, 11. Fixed block, 12. Actuator body, 121. Actuator carrier, 122. Rack guide plate installed thereon, 13. Baffle, 14. Quick clamping device, 2. Driving mechanism, 21. Driving motor, 22. Motor seat, 23. Linear push rod group, 24. Wire fixing plate, 25. Motor transition plate, 26. Guide screw, 3. Control mechanism, 4. Bottom plate, 5. Photoelectric switch device, 51. Photoelectric bracket, 52. Photoelectric switch, 6. Wire clamp, 7. Double-point slot type photoelectric device, 71. Double-point slot type photoelectric bracket, 72. Double-point slot type photoelectric sensor. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described in combination with the specific embodiments of the utility model and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. The technical solutions provided by the various embodiments of the utility model are described in detail below in combination with the drawings.

[0027] The purpose of the utility model is to provide a device for detecting the service life of a blocker in view of the drawbacks of the prior art. The device controls the operation of the actuator 1 and the driving mechanism 2 through the control mechanism 3. The control mechanism 3 uploads the operation data to the host computer. The host computer automatically records the detection results with a program to measure the fatigue strength of the blocking mechanism and judge the quality status of the batch of workpieces. The computer program involved is the prior art and will not be elaborated here. The engineer sets the program in the control mechanism and the host computer in advance. Regarding the counting method, a mechanical counting device can also be used. When the actuator 1 is running, it drives the mechanical metering device to run to complete the calculation of the number of detections.

[0028] The utility model provides a device for detecting the service life of a stopper, comprising a base plate 4, an actuator 1 symmetrically mounted on the base plate 4, a driving mechanism 2 symmetrically mounted on the base plate 4, and a control mechanism 3 mounted on the base plate 4;

[0029] The symmetrically installed actuator 1 comprises a fixed block 11, an actuator body 12 is installed on the top of the fixed block 11, a baffle 13 is installed on the side wall of the fixed block 11, and a quick clamp device 14 is installed on the baffle 13;

[0030] The symmetrically installed driving mechanism 2 includes a driving motor 21, a motor seat 22, a linear push rod group 23 and a motor transition plate 25. The driving motor 21 and the linear push rod group 23 are installed on the side wall of the motor transition plate 25. The linear push rod group 23 is located directly above the driving motor 21. The linear push rod group 23 is connected to the driving motor 21. The driving motor 21 is used to drive the movement of the linear push rod group 23.

[0031] A photoelectric device 5 is symmetrically mounted on the bottom plate 4 at a region on the side of the actuator 1 , and a double-point slot-type photoelectric device 7 is symmetrically mounted on the bottom plate 4 at a region on the side of the drive mechanism 2 .

[0032] Specifically, the photoelectric switch device 5 includes a photoelectric bracket 51 and a photoelectric switch 52, and the photoelectric switch 52 is installed on the photoelectric bracket 51. The photoelectric switch device 5 is arranged and installed on both sides of the blocker, that is, on both sides of the actuator 1. The photoelectric switch 52 is fixed on the table of the bottom plate 4 through the photoelectric bracket 51. The photoelectric switch is a sensor that uses the blocking or reflection of the light beam by the object to be detected, and the circuit is connected by the synchronization circuit to detect the presence or absence of the object. Objects are not limited to metals, and all objects that can reflect light (or block light) can be detected. The photoelectric switch converts the input current into a light signal on the transmitter, and the receiver then detects the target object according to the intensity or presence of the received light.

[0033] Photoelectric switches have the advantages of small size, multiple functions, long life, high precision, fast response speed, long detection distance and strong resistance to light, electricity and magnetic interference. Photoelectric switch smoke alarms are common in security systems and are often used in industry to count the number of movements of robotic arms.

[0034] Specifically, the double-point slot-type photoelectric device 7 includes a double-point slot-type photoelectric bracket 71 and a double-point slot-type photoelectric sensor 72. The double-point slot-type photoelectric sensor 72 is installed on the double-point slot-type photoelectric bracket 71. The double-point slot-type photoelectric device 7 is used to detect whether there is mechanical movement. The double-point slot-type photoelectric device 7 can detect objects moving at high speed. The double-point slot-type photoelectric switch is a photoelectric sensor composed of an infrared transmitting tube and an infrared receiving tube, and detects the position of an object through light as a medium.

[0035] Specifically, the actuator body 12 includes an actuator carrier 121, and a rack guide plate 122 is installed on the actuator carrier 121. The utility model adopts a drive motor 21 as a power source to standardize the detection conditions; when the operator uses the control mechanism 3 to cooperate with the actuator 1 and the drive mechanism 2, the drive motor 21 drives the guide screw 26 to extend and reciprocate to apply force to the workpiece, and the fatigue strength test of the blocker is completed, so that the detection process is automated, and the remote control terminal or the host computer establishes a communication connection with the control mechanism 3. The control mechanism 3 transmits the received data to the remote control terminal or the host computer. The data received by the control mechanism 3 includes the data information collected by the photoelectric switch device 5 and the double-point slot type photoelectric device 7, and also includes the operation information of other electrical components on the device. The data is automatically recorded by the program software preset on the remote control terminal and the host computer, so that the detection result of the blocker is digitized. The utility model can also be used to complete the detection technology of the blocker through the traditional mechanized counting method. The counting method of the present application improves the working efficiency of the blocker detection and the accuracy of the detection result, and reduces the labor intensity of the operator.

[0036] Specifically, a wire clamp 6 is installed at the edge of the upper surface of the bottom plate 4 , and the wire clamp 6 is used to clamp the cables on the bottom plate 4 .

[0037] Specifically, a rectangular through hole is provided on the upper surface of the base plate 4 , which facilitates operators to pick up the base plate 4 , and also provides a connection and installation position for the subsequent connection of the base plate 4 with other device structures.

[0038] Specifically, the control mechanism 3 includes a control device, a power supply device and a data transmission device, the power supply device is electrically connected to the control device and the data transmission device, the control device is electrically connected to the photoelectric switch device 5, the double-point slot type photoelectric device 7 and the drive motor 21, and the data transmission device is connected to a remote host computer. The remote control terminal or the host computer establishes a communication connection with the control mechanism 3. The control mechanism 3 transmits the received data to the remote control terminal or the host computer. The data received by the control mechanism 3 includes data information collected by the photoelectric switch device 5 and the double-point slot type photoelectric device 7, and also includes the operation information of other electrical components on the device.

[0039] Specifically, a wire fixing plate 24 is also installed on the side wall of the motor seat 22. The wire fixing plate 24 is used to fix various connection cables of the drive motor 21.

[0040] Specifically, the distance between the top of the photoelectric switch device 5 and the bottom plate 4 is less than the distance between the rack guide plate 122 and the bottom plate 4. The photoelectric switch device 5 is located below the rack guide plate 122, and the rack guide plate 122 is located on the horizontal extension line of the linear push rod group 23. The drive motor 21 rotates forward so that the rack of the blocker is pushed to the left by the linear push rod group 23 and the guide screw 26, thereby causing the rack guide plate 122 below the blocker to reversely move to the right and touch the detection range of the double-point slot type photoelectric device 7. After the double-point slot type photoelectric device 7 detects the workpiece, the normally open state is turned into the closed state. At this time, the software counts 1 and the drive motor 21 is reversed.

[0041] The utility model provides a device for detecting the service life of a blocker, comprising a base plate 4, an actuator 1 symmetrically installed on the base plate 4, a driving mechanism 2 symmetrically installed on the base plate 4, and a control mechanism 3 installed on the base plate 4, the blocker is fixed on a fixed block 11, the quick clamping device 14 comprises a quick clamping body and a quick card clamp, the quick clamping body is connected to the quick card clamp, the quick clamping device 14 fixes the blocker, limits the position of the main blocker, and prevents the blocker from falling due to vibration.

[0042] The specific technical solution of the utility model during use is that the photoelectric switch device 5 is fixed on the base and is respectively located at both ends of the blocker.

[0043] See also Figure 1as well as Figure 2 The driving mechanism in the utility model comprises a motor assembly and a motor fixing seat, the motor fixing seat is installed on the base table, after the motor is fixed on the fixing seat, the blocker is pushed to move through the motor guide screw.

[0044] See also Figure 1 as well as Figure 2 The working process of the utility model is as follows: after the blocker service life detection device is powered on, the double-point slot-type photoelectric device 7 is in the normally open state, the blocker to be tested is placed on the fixed block 11, the photoelectric switch device 5 is in the normally closed state, and the quick clamp device 14 is pressed to clamp the blocker, and the drive motor 21 is started. The drive motor 21 can be a servo motor. The drive motor 21 rotates forward so that the rack of the blocker is pushed to the left by the guide screw 26 on the linear push rod group 23, and then the rack guide plate 122 under the blocker is reversed to the right and touches the detection range of the double-point slot-type photoelectric device 7. After the double-point slot-type photoelectric device 7 detects the workpiece, the normally open state is turned into the closed state. At this time, the software counts 1 and the drive motor 21 is reversed. The blocker is not affected by the force, and at the same time, it returns to the initial state under the action of the internal spring and enters the next cycle.

[0045] The above-described embodiments of the present invention do not constitute a limitation on the protection scope of the present invention. In addition, in the description of the present application, unless otherwise specified, "multiple" refers to two or more than two. In addition, in order to facilitate the clear description of the technical solutions of the embodiments of the present application, in the embodiments of the present application, the words "first", "second" and the like are used to distinguish between the same items or similar items with basically the same functions and effects. Those skilled in the art will understand that the words "first", "second" and the like do not limit the quantity and execution order, and the words "first", "second" and the like do not necessarily limit them to be different. The above-described embodiments of the present application do not constitute a limitation on the protection scope of the present application.

Claims

1. A device for detecting the service life of a barrier, characterized in that: It comprises a base plate (4), an actuator (1) symmetrically mounted on the base plate (4), a driving mechanism (2) symmetrically mounted on the base plate (4), and a control mechanism (3) mounted on the base plate (4); The symmetrically mounted actuator (1) comprises a fixed block (11), an actuator body (12) is mounted on the top of the fixed block (11), a baffle (13) is mounted on the side wall of the fixed block (11), and a quick clamping device (14) is mounted on the baffle (13); The symmetrically mounted driving mechanism (2) comprises a driving motor (21), a motor seat (22), a linear push rod group (23) and a motor transition plate (25); the driving motor (21) and the linear push rod group (23) are mounted on the side wall of the motor transition plate (25); the linear push rod group (23) is located directly above the driving motor (21); the linear push rod group (23) is connected to the driving motor (21); and the driving motor (21) is used to drive the linear push rod group (23) to move; A photoelectric switch device (5) is symmetrically mounted on the bottom plate (4) in an area located on the side of the actuator (1), and a double-point slot-type photoelectric device (7) is symmetrically mounted on the bottom plate (4) in an area located on the side of the drive mechanism (2).

2. A barrier life detection device as claimed in claim 1, characterized in that: The photoelectric switch device (5) comprises a photoelectric support (51) and a photoelectric switch (52), wherein the photoelectric switch (52) is mounted on the photoelectric support (51).

3. A barrier life detection device as claimed in claim 1, characterized in that: The double-point slot-type photoelectric device (7) comprises a double-point slot-type photoelectric bracket (71) and a double-point slot-type photoelectric sensor (72), wherein the double-point slot-type photoelectric sensor (72) is mounted on the double-point slot-type photoelectric bracket (71).

4. A barrier life detection device as claimed in claim 1, characterized in that: The actuator body (12) comprises an actuator bearing platform (121), and a rack guide plate (122) is mounted on the actuator bearing platform (121).

5. A barrier life detection device as claimed in claim 1, characterized in that: A wire clip (6) is installed at the edge of the upper surface of the bottom plate (4).

6. A barrier life detection device as claimed in claim 1, characterized in that: The upper surface of the bottom plate (4) is provided with a rectangular through hole.

7. A barrier life detection device as claimed in claim 1, characterized in that: The control mechanism (3) comprises a control device, a power supply device and a data transmission device, wherein the power supply device is electrically connected to the control device and the data transmission device, the control device is electrically connected to the photoelectric switch device (5), the double-point slot type photoelectric device (7) and the drive motor (21), and the data transmission device is connected to a remote host computer.

8. A barrier life detection device as claimed in claim 1, characterized in that: A wire fixing plate (24) is also installed on the side wall of the motor seat (22).

9. A device for detecting the service life of a barrier as claimed in claim 4, characterized in that: The distance between the top end of the photoelectric switch device (5) and the bottom plate (4) is smaller than the distance between the rack guide plate (122) and the bottom plate (4).

10. A device for detecting the service life of a barrier as claimed in claim 4, characterized in that: The rack guide plate (122) is located on the horizontal extension line of the linear push rod group (23).

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