CN209815050U

CN209815050U - Bearing loading attachment

Info

Publication number: CN209815050U
Application number: CN201920558239.9U
Authority: CN
Inventors: 李德荣
Original assignee: NINGBO NBVO SEIKO BEARING Co Ltd
Current assignee: NINGBO NBVO SEIKO BEARING Co Ltd
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2019-12-20
Anticipated expiration: 2029-04-23

Abstract

The utility model provides a bearing loading attachment, includes the charging tray, and the conveyer belt is aimed at in the exit of charging tray, and one side of conveyer belt is provided with the locating plate, and the one end of locating plate is seted up and is kept silent, still sets up infrared inductor on the locating plate, and infrared inductor is located the one side of keeping silent, and the locating plate is higher than the conveyer belt, and the opposite side of conveyer belt sets up the board of snatching that can all around the translation, and the height of snatching the board is between conveyer belt and locating plate and its thickness and both do not take place to interfere, snatchs and is. The utility model discloses following beneficial effect has: vibrations dish blanking is to the conveyer belt, forms the buffering on the conveyer belt to guarantee the existence of each bearing by infrared inductor, snatch the board and can snatch a bearing at every turn, snatch the back, automatic supplementary bearing in keeping silent, it is efficient, separate moreover and be difficult to make mistakes.

Description

Bearing loading attachment

Technical Field

The utility model belongs to the bearing field, concretely relates to bearing loading attachment.

Background

The bearing is used for determining the relative movement position of a rotating shaft and other parts and plays a role of supporting or guiding, the main function of the bearing is to support a mechanical rotating body so as to reduce the mechanical load friction coefficient of equipment in the transmission process, the bearing can be divided into a rolling bearing and a sliding bearing according to the difference of the friction properties of moving elements, and the bearing needs to be automatically separated and fed by a machine in the production process.

The bearing feeding devices commonly used are conveyed by the aid of the conveying belts, the separation feeding devices are quite complex, separation is easy to make mistakes, separation time is long, and subsequent work can be finished efficiently and quickly difficultly.

Disclosure of Invention

Not enough to prior art, the utility model provides a bearing loading attachment solves current bearing loading attachment material loading speed slow, and the separator is complicated, produces easily and separates the mistake, problem that work efficiency is low.

The utility model discloses a following technical scheme realizes.

The utility model provides a bearing loading attachment, includes the charging tray, the exit of last charging tray aim at the conveyer belt, one side of conveyer belt be provided with the locating plate, the one end of locating plate set up and keep silent, still set up infrared inductor on the locating plate, infrared inductor be located one side of keeping silent, the locating plate be higher than the conveyer belt, the opposite side of conveyer belt set up the board of snatching that can all around the translation, the height of snatching between conveyer belt and locating plate and its thickness and both do not take place to interfere, the board of snatching on be provided with the draw-in groove. The upper half part of the bearing is clamped through the jaw, the lower half part is grabbed by the grabbing plate, the bearing can be smoothly moved, the feeding work on the conveying belt is fully prepared, the additional infrared inductor can monitor, the production efficiency is high, and the error rate is low.

Preferably, the positioning plate is provided with two infrared sensors which are vertically arranged, and the infrared sensors at the lower row are just above the jaw. Two bearings to be gripped at once can be detected, ensuring the supply of each bearing.

Preferably, the jaws are capable of receiving exactly one bearing. The jaw surrounds three sides and can block the bearing from continuing to move forward.

Preferably, the feeding tray is a vibration tray. The frequency of vibration of the vibration plate controls the number of bearings on the conveyor belt.

Preferably, the grabbing plate is further connected with a plurality of second clamping grooves, and each second clamping groove is identical to the clamping groove in shape and located on the same horizontal line. Make things convenient for the bearing that the second draw-in groove continued transportation snatched.

Compared with the prior art: vibrations dish blanking is to the conveyer belt, forms the buffering on the conveyer belt to guarantee the existence of each bearing by infrared inductor, snatch the board and can snatch a bearing at every turn, snatch the back, automatic supplementary bearing in keeping silent, it is efficient, separate moreover and be difficult to make mistakes.

Drawings

Fig. 1 is one of the schematic structural diagrams of the present invention.

Fig. 2 is a second schematic structural diagram of the present invention.

Fig. 3 is a third schematic structural diagram of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the embodiments.

A bearing feeding device comprises a feeding disc 1, wherein an outlet of the feeding disc 1 is aligned to a conveying belt 2, a positioning plate 3 is arranged on one side of the conveying belt 2, a jaw is formed in one end of the positioning plate 3, an infrared sensor is further arranged on the positioning plate 3 and is positioned on one side of the jaw, the positioning plate 3 is higher than the conveying belt 2, a grabbing plate 6 capable of moving back and forth and left and right is arranged on the other side of the conveying belt 2, the grabbing plate 6 is arranged between the conveying belt 2 and the positioning plate 3 in a height mode, the thickness of the grabbing plate is not interfered with the thickness of the positioning plate, a clamping groove 5 is formed in the grabbing plate 6, two infrared sensors 4 are arranged on the positioning plate 3, the two infrared sensors 4 are vertically arranged, the infrared sensors 4 are just positioned right above the jaw, and the jaw just can accommodate a bearing, go up charging tray 1 be the vibrations dish, snatch 6 on still be connected with a plurality of second draw-in grooves, each second draw-in groove all is the same with the shape of draw-in groove 5, and is located same water flat line.

The feeding tray 1 is a vibrating tray which comprises a hopper, a chassis, a controller and a linear feeder and has the working principle that a pulse electromagnet is arranged below the hopper and can vibrate the hopper in the vertical direction, the hopper is subjected to torsional vibration around the vertical axis of the hopper due to the inclination of a spring piece, parts in the hopper, in the embodiment, bearings are arranged, and the parts are subjected to the vibration and ascend along a spiral track until the parts are fed to a discharge port, the vibrating tray is feeding equipment with automatic directional sequencing, and the working aim is to automatically, orderly, directionally and orderly arrange disordered workpieces to be accurately fed to a next process through vibration.

The bearing is shaken by the vibrations dish and is fallen, on arriving conveyer belt 2, conveyer belt 2 is moving always, last transport from back to front among the application, the bearing has arrived jaw department under the effect of conveyer belt, owing to jaw is trilateral surrounding shape, therefore the bearing is carried when keeping silent, the first half of bearing has just been blocked by jaw, even conveyer belt 2 is carrying, the bearing of bottommost also can't move the bullet, remaining bearing on conveyer belt 2 is carried downwards in proper order this moment, all the bearing of all the bottommost of remaining bearing has been given and has been blocked, also can't continue downwards.

When the grabbing plate 6 capable of moving forwards, backwards, leftwards and rightwards is moved forwards, and then moves backwards, the grabbing plate reaches the position right below the jaw, the front, back, left and right translation of the grabbing plate 6 are controlled by the air cylinders, the independent air cylinders are provided with independent strokes, the height of the grabbing plate 6 is between the conveying belt 2 and the grabbing plate 6, the thickness of the grabbing plate does not interfere with the thickness of the grabbing plate 6, therefore, the grabbing plate 6 can grab the lower half part of the bearing, at the moment, the grabbing plate 6 moves rightwards, and the bearing can be directly taken away to reach a designated station.

And the two infrared sensors 4 always monitor the bearing in the jaw and the bearing behind the bearing to ensure the supply of materials, and if any one infrared sensor 4 cannot sense the materials for a long time, an alarm is given out to ensure the supply of the latter bearing.

After the foremost bearing is grabbed, the bearings in the rear row are automatically compensated under the action of the conveying belt 2 due to no blockage, the original penultimate bearing reaches the foremost bearing, the original penultimate bearing reaches the position of the compensated bearing, and the repeated grabbing plate 6 grabs forwards, leftwards, backwards and rightwards.

After snatching every time, the bearing all can advance a station, still is connected with a plurality of second draw-in grooves on the board 6 that snatchs, and every second draw-in groove all is the same with the shape of draw-in groove 5, and is located same water flat line, therefore the bearing in the second draw-in groove of back all can advance a station.

The protection scope of the present invention includes but is not limited to the above embodiments, the protection scope of the present invention is subject to the claims, and any replacement, deformation, and improvement that can be easily conceived by those skilled in the art made by the present technology all fall into the protection scope of the present invention.

Claims

1. The utility model provides a bearing loading attachment, includes charging tray (1), its characterized in that, the exit of last charging tray (1) aim at conveyer belt (2), one side of conveyer belt (2) be provided with locating plate (3), the one end of locating plate (3) set up and keep silent, still set up infrared inductor on locating plate (3), infrared inductor be located the one side of keeping silent, locating plate (3) be higher than conveyer belt (2), the opposite side of conveyer belt (2) set up can all around snatch board (6) of translation, the height of snatching board (6) between conveyer belt (2) and locating plate (3) and its thickness and both do not take place to interfere, snatch board (6) on be provided with draw-in groove (5).

2. The bearing feeding device according to claim 1, wherein two infrared sensors (4) are arranged on the positioning plate (3), the two infrared sensors (4) are vertically arranged, and the infrared sensor (4) at the lower row is just above the jaw.

3. A bearing feeder according to claim 1, wherein the jaws are adapted to receive exactly one bearing.

4. A bearing feeding device according to claim 1, characterized in that the feeding plate (1) is a vibrating plate.

5. A bearing feeding device according to claim 1, wherein a plurality of second clamping grooves are further connected to the grabbing plate (6), and each second clamping groove has the same shape as the clamping groove (5) and is located on the same horizontal line.