CN215247981U - Height detector - Google Patents

Abstract

The utility model relates to a height detecting instrument, it is including placing the platform, setting up and placing elevating gear on the platform, setting up the contact on elevating gear, it is provided with the driving lever to place the bench, the driving lever is located the below of contact, it is provided with the motor to place the bench, the pivot fixed connection of motor is on the driving lever, the contact breaks away from and contacts the back with the part, the part breaks away from the contact below is stirred to the driving lever. This application has the effect that reduces staff's labour.

Description

Height detector

Technical Field

The application relates to the field of part machining, in particular to a height detector.

Background

At present, after some parts are produced and processed, the height of the parts needs to be detected so as to determine whether the height of the parts meets the required height, and a common method for detecting the height of the parts is to detect the height of the parts through a height detector.

A height detection appearance that now is common is including placing the platform, the elevating gear of setting on the appearance body, detect the contact, it sets up on elevating gear to detect the contact, during the detection, the part that the staff handheld needs to detect, place the part at the bench back of placing, redrive elevating gear, let the contact move down, the contact downside is contradicted at the upside of part, the contact is the height of part promptly with the distance of placing the platform this moment, thereby detect the height of part, after measuring, the rethread is artifical takes out the part, let the part break away from the contact below, put into the contact below with new part again.

In view of the above-mentioned related art, the inventor believes that there is a defect that after the measurement of the part is finished, the worker is required to take out the part, which increases the labor of the worker.

SUMMERY OF THE UTILITY MODEL

In order to reduce staff's labour, the following technical scheme is adopted to the height detection appearance that this application provided:

the utility model provides a height detection appearance, is including placing the platform, setting up at the elevating gear of placing the bench, setting up the contact on elevating gear, it is provided with the driving lever to place the bench, the driving lever is located the below of contact, it is provided with the motor to place the bench, the pivot fixed connection of motor is on the driving lever, the contact breaks away from and contacts the back with the part, the part breaks away from the contact below is stirred to the driving lever.

Adopt above-mentioned technical scheme, after the part measurement, drive elevating gear lets the contact rise to let the contact break away from with the contact of part, driving motor lets the motor rotate, and the pivot of motor drives the driving lever and rotates, and the part is stirred to the driving lever and breaks away from the contact below, reaches the effect that reduces staff's labour.

Further, place bench and be provided with the controller, the controller is connected with the motor electricity, place bench and be provided with the inductor, the inductor is connected with the controller electricity, after the contact breaks away from and contacts with the part, the inductor sends a signal to the controller, at this moment the controller control motor rotates, the part breaks away from the contact below is stirred to the driving lever.

By adopting the technical scheme, after the contact is separated from the contact with the part, the sensor sends a signal, and after the controller receives the signal of the sensor, the controller controls the motor to rotate, so that the deflector rod drives the part to be separated from the lower part of the contact, and the effect of conveniently controlling the motor to work is achieved.

Further, place the bench and be provided with material feeding unit, material feeding unit includes second cylinder, push rod, the coaxial fixed connection of push rod is on the telescopic shaft of second cylinder, when the telescopic shaft of second cylinder stretches out, the push rod promotes part to contact below.

By adopting the technical scheme, after the part is placed on the placing table, the second cylinder is driven, the push rod moves towards one side of the contact, the part is pushed to the lower part of the contact, the hand is prevented from entering the lower part of the contact, and the effect of improving safety is achieved.

Furthermore, a stop block is fixedly arranged on the shifting lever.

By adopting the technical scheme, when the push rod pushes the part to the lower part of the contact, the stop block can stop the part, so that the effect of preventing the part from moving excessively is achieved.

Furthermore, a placing groove is formed in one end, facing the shifting rod, of the push rod, and the parts are located in the placing groove.

Adopt above-mentioned technical scheme, the part is placed in the standing groove, when the push rod promoted the part and removes, can reduce rocking of part, reaches the effect that stable part removed.

Further, a collecting box is arranged on the placing table.

By adopting the technical scheme, the deflector rod can enter the collecting box to be collected after the part is stirred to be separated from the lower part of the contact, so that the effect of conveniently collecting the part is achieved.

In summary, the present application includes at least one of the following beneficial technical effects: after the part measurement, drive elevating gear lets the contact rise to let the contact break away from with the contact of part, driving motor lets the motor rotate, and the pivot of motor drives the driving lever and rotates, and the part is stirred to the driving lever and breaks away from the contact below, reaches the effect that reduces staff's labour.

Drawings

Fig. 1 is a schematic view of the entire structure of the placement table in this embodiment.

Fig. 2 is a schematic structural diagram of the lifting device in this embodiment.

Fig. 3 is a schematic view of the installation of the receiver in this embodiment.

Fig. 4 is an enlarged schematic view of a in fig. 2.

Fig. 5 is a schematic structural diagram of the push rod in the present embodiment.

Description of reference numerals: 1. a placing table; 2. a contact; 3. a cabinet body; 4. an installation table; 5. mounting a plate; 6. a first cylinder; 7. a mounting seat; 8. a connecting plate; 9. a lifting rod; 10. a support bar; 11. placing the plate; 12. a motor; 13. a deflector rod; 14. a receiver; 15. an infrared emitter; 16. a vertical plate; 17. a fixing plate; 18. mounting grooves; 19. a collection box; 20. a vibrating pan; 21. a feed pipe; 22. a second cylinder; 23. a push rod; 24. a stopper; 25. a placement groove; 26. and a controller.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

A height detector, refer to fig. 1 and 2, including placing platform 1, setting up elevating gear on placing platform 1, setting up contact 2 on elevating gear, place 1 downside of platform and fixedly be provided with the cabinet body 3, place 1 and fixedly be provided with mount table 4 on the platform, elevating gear includes mounting panel 5, first cylinder 6, mount pad 7. The vertical fixed setting of mounting panel 5 is on mount table 4, and the fixed connecting plate 8 that is provided with of mounting panel 5 upper level, and the vertical fixed setting of first cylinder 6 is on connecting plate 8, and the telescopic shaft of first cylinder 6 passes connecting plate 8 downwards, coaxial fixedly connected with lifter 9 on the telescopic shaft of first cylinder 6.

Referring to fig. 2 and 3, the mounting seat 7 is located below the connecting plate 8, the mounting seat 7 is fixedly connected to the lifting rod 9, the contact 2 is fixedly arranged on the mounting seat 7, the head of the contact 2 faces the mounting table 4, and the first cylinder 6 is driven to drive the mounting seat 7 to lift, so that the contact 2 is driven to lift. After the part is placed below the contact 2, the first cylinder 6 is driven, the contact 2 descends to measure the part, and the effect of conveniently measuring the height of the part is achieved.

Referring to fig. 2 and 3, a support rod 10 is fixedly arranged on the mounting table 4, a placing plate 11 is horizontally and fixedly arranged on the support rod 10, the placing plate 11 is parallel to the connecting plate 8, a motor 12 is fixedly arranged on the placing plate 11, and the motor 12 in this embodiment is a servo motor 12. The pivot of motor 12 passes and places board 11, and fixed being provided with driving lever 13 in the motor 12 pivot, driving lever 13 one end is located the below of connecting plate 8, and driving motor 12 drives driving lever 13 and rotates.

Referring to fig. 3 and 4, the lifting device is provided with an inductor, which in this embodiment is an infrared sensor including a receiver 14 and an infrared transmitter 15. The mounting base 7 is fixedly provided with a vertical plate 16, the receiving device is arranged on the vertical plate 16, the mounting table 4 is fixedly provided with a fixing plate 17, the infrared emitter 15 is arranged on the fixing plate 17, and when the mounting base 7 rises to the highest height, the receiver 14 receives signals sent by the infrared emitter. The mounting table 4 is provided with a controller 26, the controller 26 is electrically connected with the motor 12, meanwhile, the controller 26 is electrically connected with the receiver 14, when the receiver 14 receives signals, the signals are transmitted to the controller 26 for processing, and the controller 26 controls the motor 12 to rotate forward and backward only once.

Referring to fig. 3 and 4, after the component is placed under the contact 2, the mounting base 7 is continuously lowered until the contact 2 contacts the component, and when the component measurement is finished, the mounting base 7 is moved upward and the mounting base 7 is moved upward to the maximum height, the receiver 14 receives the signal of the infrared sensor, so that the controller 26 drives the motor 12 to perform forward and backward rotation only once. It should be noted that the contact 2 has moved up by a certain height, and the shift lever 13 will not contact the contact 2 when rotating, so as to prevent the shift lever 13 from damaging the contact 2. The deflector rod 13 is used for deflecting parts out of the lower part of the contact 2, so that the parts are not required to be taken out of the lower part of the contact 2 by hands, the safety is improved, and the effect of reducing the labor force of workers is achieved.

Referring to fig. 2 and 3, a mounting groove 18 is formed in the mounting table 4, the mounting groove 18 is close to the contact 2, a collecting box 19 is fixedly arranged on the groove wall of the mounting groove 18, an opening of the collecting box 19 faces upwards, the deflector rod 13 can rotate above the placing box after the part is pulled out of the lower portion of the contact 2, the part is pulled into the collecting box 19 to be collected, and the effect of conveniently collecting the part is achieved.

Referring to fig. 1 and 5, a feeding device is arranged on the placing table 1, the feeding device in this embodiment is a vibration tray 20, a feeding pipe 21 is connected to a discharge port of the vibration tray 20, and one end of the feeding pipe 21 is placed on the mounting table 4. The parts are placed in a vibration disk 20 for vibration, the vibration disk 20 is fed into a feeding pipe 21 through a discharge port in continuous vibration, and the parts are fed onto the mounting table 4 through the feeding pipe 21. It should be noted here that when the parts are conveyed in the feeding pipe 21, the inclination angle of the feeding pipe 21 can be adjusted appropriately to ensure that the parts can fall onto the mounting table 4.

Referring to fig. 2 and 5, a feeding device is arranged on the mounting table 4, the feeding device includes a second cylinder 22 and a push rod 23, the second cylinder 22 is fixedly arranged on the mounting table 4, the push rod 23 is coaxially and fixedly connected to a telescopic shaft of the second cylinder 22, and the push rod 23 moves towards one side of the contact 2. After the part falls to mount table 4 through conveying pipe 21, drive second cylinder 22, push rod 23 promotes the part and removes towards contact 2 below, after the part removed to contact 2 below, drives second cylinder 22 again and lets push rod 23 move towards keeping away from contact 2 one side, breaks away from the contact with the part, reaches the effect that makes things convenient for the pay-off.

Referring to fig. 3 and 5, a stopper 24 is fixedly arranged on the shift lever 13, a placing groove 25 is formed in the end portion, facing the contact 2, of the push rod 23, when the part push rod 23 pushes the part to move, the part is located in the placing groove 25 at the moment, and the placing groove 25 can reduce the shaking of the part and stabilize the movement of the part. When push rod 23 contradicts on dog 24, the part just is located the below of contact 2 this moment, and dog 24 can prevent the excessive removal of push rod 23, reaches the effect that improves part measurement accuracy.

The implementation principle of the embodiment is as follows: after the contact 2 contacts with the part to measure the height of the part, the first air cylinder 6 is driven to move the mounting base 7 upwards, the receiver 14 receives a signal emitted by the infrared irradiator and then transmits the signal to the controller 26 during the continuous upward movement of the mounting base, and at the moment, the controller 26 controls the rotating shaft of the motor 12 to perform forward and reverse rotation once. The deflector rod 13 rotates along with the rotating shaft of the motor 12, and parts are collected in the collecting box 19 after being pulled out from the lower part of the contact 2, so that the effect of reducing the labor force of workers is achieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (6)

1. A height detector is characterized in that: including placing platform (1), setting elevating gear, the contact (2) of setting on elevating gear on placing platform (1), it is provided with driving lever (13) on platform (1) to place, driving lever (13) are located the below of contact (2), it is provided with motor (12) on platform (1) to place, the pivot fixed connection of motor (12) is on driving lever (13), contact (2) break away from and contact the back with the part, driving lever (13) stir the part and break away from contact (2) below.

2. The height measuring instrument according to claim 1, wherein: the electric soldering iron is characterized in that a controller (26) is arranged on the placing table (1), the controller (26) is electrically connected with the motor (12), an inductor is arranged on the placing table (1) and electrically connected with the controller (26), after the contact (2) is separated from contact with a part, the inductor sends a signal to the controller (26), the controller (26) controls the motor (12) to rotate at the moment, and the shifting rod (13) shifts the part to be separated from the lower part of the contact (2).

3. A height detector according to claim 2, wherein: the placing table is characterized in that a feeding device is arranged on the placing table (1), the feeding device comprises a second cylinder (22) and a push rod (23), the push rod (23) is coaxially and fixedly connected to a telescopic shaft of the second cylinder (22), and when the telescopic shaft of the second cylinder (22) extends out, the push rod (23) pushes a part to the position below the contact (2).

4. A height detector according to claim 2, wherein: and a stop block (24) is fixedly arranged on the shifting lever (13).

5. A height detector according to claim 3, wherein: a placing groove (25) is formed in one end, facing the shifting rod (13), of the push rod (23), and the parts are located in the placing groove (25).

6. The height measuring instrument according to claim 1, wherein: the placing table (1) is provided with a collecting box (19).

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