CN110937378A

CN110937378A - Automatic feed revolving stage suitable for bearing

Info

Publication number: CN110937378A
Application number: CN201911034421.5A
Authority: CN
Inventors: 荣俊林
Original assignee: Shanghai Tianyong Intelligent Equipment Co Ltd
Current assignee: Shanghai Tianyong Intelligent Equipment Co Ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-03-31

Abstract

The invention discloses an automatic feeding turntable suitable for a needle bearing, which comprises: the device comprises a rotary table, a material column, a rotary table driver and a discharging table; the rotary table comprises an upper plate, a lower plate and a rotating shaft arranged between the upper plate and the lower plate, clamping grooves matched with the material columns are formed in the edges of the upper plate and the lower plate, the material columns can be inserted into the clamping grooves of the upper plate and the lower plate, the rotary table driver is connected with the rotating shaft, and the discharging table is arranged right below the clamping grooves of the lower plate; in one state, the needle roller bearing is sleeved on the material column, the material column is arranged in the clamping grooves of the upper plate and the lower plate, and the needle roller bearing can fall into the discharging table below the lower plate through the clamping groove of the lower plate; the automatic feeding rotary table is free of vibration, flexible in feeding and high in efficiency and is suitable for needle roller bearings.

Description

Automatic feed revolving stage suitable for bearing

Technical Field

The invention relates to the technical field of machinery, in particular to an automatic feeding rotary table suitable for a needle bearing.

Background

In the equipment such as an automobile engine and gearbox assembly line and related assembly line auxiliary machinery, according to the requirements such as service function, line body height, plane layout, process route arrangement of the station where the work piece is located, aiming at the working conditions of various equipment, partially adopting equipment with higher automation according to the conditions, thereby greatly saving the labor cost and improving the working efficiency. For example, because the manual feeding needs to continuously input labor cost, the needle roller bearing automatic feeding device is easy to fatigue in a long time of manual work, so that the difficulty in controlling the needle roller bearing automatic feeding device is caused, the cost of each aspect is increased, the manual deficiency needs to be supplemented by automation under the condition, and the corresponding automatic feeding device is provided for the market to meet the requirement.

The most common automatic feeding device in the market at present is a vibration disc type feeding device, so that the production efficiency can be greatly improved, and a certain error rate is reduced. Seller market prior art is mostly vibrations disk automatic feeding device, and in the middle of the work is planted, the manual work will pour needle bearing into the charging tray at interval a period, and the appointed position is carried with the work piece to the charging tray through the mode of vibrations, and the device can effectively solve the work efficiency problem, also appears the unqualified problem of ejection of compact easily. The phenomenon that the needle roller of the needle roller bearing is shaken and falls off is easily caused in the shaking process, so that the output workpiece is unqualified and cannot be used when being assembled in a gearbox body.

The Chinese patent with the publication number of CN202484106U discloses a thrust needle bearing assembly machine, which comprises a ground corner support, a machine body, a feeding device and an assembly device, wherein the feeding device consists of a retainer needle roller feeding device and a needle roller feeding device, and a layer of large base plate covers the machine body. Has the advantages that: because the automatic mechanical filling is adopted, a large amount of human resources are saved, the labor intensity of workers is greatly reduced, and the filling efficiency is improved.

However, the prior art still lacks a non-vibration, flexible and efficient automatic feeding rotary table suitable for needle roller bearings.

Disclosure of Invention

In order to solve the above technical problems, the present invention provides an automatic feeding turntable for a needle bearing, which has no vibration, flexible feeding, and high efficiency, and comprises: the device comprises a rotary table, a material column, a rotary table driver and a discharging table; the rotary table comprises an upper plate, a lower plate and a rotating shaft arranged between the upper plate and the lower plate, clamping grooves matched with the material columns are formed in the edges of the upper plate and the lower plate, the material columns can be inserted into the clamping grooves of the upper plate and the lower plate, the rotary table driver is connected with the rotating shaft, and the discharging table is arranged right below the clamping grooves of the lower plate;

in one state, the needle roller bearing is sleeved on the material column, the material column is installed in the clamping grooves of the upper plate and the lower plate, and the needle roller bearing can fall into the discharging table below the lower plate through the clamping groove of the lower plate.

Preferably, the automatic feeding turntable suitable for the needle bearing provided by the invention further comprises a divider, and the divider is arranged between the turntable driver and the rotating shaft.

Preferably, the ejection of compact platform includes slip table and cylinder, the slip table set up in under the draw-in groove of hypoplastron, the cylinder is connected the slip table.

Preferably, the automatic feeding rotary table suitable for the needle roller bearing provided by the invention further comprises a rotary table support, and the rotary table support is arranged below the rotary table.

Preferably, the automatic feeding turntable suitable for the needle roller bearing provided by the invention further comprises a discharging table support, and the discharging table support is arranged below the discharging table.

Preferably, the upper plate and the lower plate have a plurality of slots, and the slots are equally arranged; further preferably, there are 4 or 6 or 8 slots in the upper and lower plates.

Preferably, the turntable drive is a motor.

Compared with the prior art, the technical scheme of the invention has the beneficial effects that: the automatic feeding rotary table suitable for the needle roller bearing has no vibration in the feeding process, and can greatly improve the qualification rate of output workpieces. And the application of the dividing disc can flexibly adjust the number of the rotating table according to the requirement of the beat of feeding, thereby increasing the flexibility of the product.

Drawings

Fig. 1 is a schematic structural view of an automatic feed turntable for a needle bearing according to an embodiment of the present invention;

FIG. 2 is a perspective view of an automatic feed turret for needle bearings in accordance with an embodiment of the present invention;

in the drawings: 1. the device comprises a material column, 2, a rotary table, 3, a divider, 4, a motor, 5, a rotary table support, 6, a sliding table, 7, a cylinder, 8, a cylinder support, 9 and a needle bearing.

The specific implementation mode is as follows:

the invention is further described with reference to the following drawings and specific examples, which are not intended to be limiting.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1 and 2, a structural diagram of an automatic feeding turntable suitable for a needle bearing is shown, wherein the structural diagram includes a material column 1, a turntable 2, a divider 3, a motor 4, a turntable support 5, a sliding table 6, a cylinder 7, a cylinder support 8, and a needle bearing 9, the turntable 2 includes an upper plate, a lower plate, and a rotating shaft supporting the upper plate and the lower plate and driving the upper plate and the lower plate to rotate, the upper plate and the lower plate are circular and have the same size, 6 slots are equally arranged at the edges of the upper plate and the lower plate, 6 material columns 1 sleeved with the needle bearings 9 are inserted into the 6 slots, the rotating shaft is sequentially connected with the divider 3 and the motor 4, the motor 4 drives the turntable 2 to rotate according to the setting of the divider 3, in this embodiment, the divider 3 has six division degrees, six turns are one turn, the turntable support 5 supports the turntable 2, the sliding table 6 is arranged below the slots of the lower plate, the cylinder 7, the cylinder 7 extends/retracts with the sliding table 6, the needle roller bearings 9 fall one by one, and the cylinder 7 is pushed out one by one.

In conclusion, the automatic feed revolving stage that is applicable to bearing of this embodiment mainly solves and shakes the problem that the kind of well kingpin drops. This device adopts the revolving stage formula supply mode, and the effectual kingpin of having avoided bearing in the middle of the vibrations process is shaken the phenomenon that drops. The output qualified rate of the workpiece is ensured while the working efficiency is improved.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.

Claims

1. An automatic feed turntable suitable for use with needle bearings, comprising: the device comprises a rotary table, a material column, a rotary table driver and a discharging table; the rotary table comprises an upper plate, a lower plate and a rotating shaft arranged between the upper plate and the lower plate, clamping grooves matched with the material columns are formed in the edges of the upper plate and the lower plate, the material columns can be inserted into the clamping grooves of the upper plate and the lower plate, the rotary table driver is connected with the rotating shaft, and the discharging table is arranged right below the clamping grooves of the lower plate;

2. The automatic feed turntable adapted for use with a needle bearing of claim 1, further comprising a divider disposed between said turntable drive and said rotatable shaft.

3. The automatic feeding rotary table suitable for the needle roller bearing according to claim 1, wherein the discharging table comprises a sliding table and a cylinder, the sliding table is arranged right below the clamping groove of the lower plate, and the cylinder is connected with the sliding table.

4. The automatic feed turret for needle bearings of claim 1, further comprising a turret support disposed below the turret.

5. The automatic feed turntable adapted for use with a needle bearing of claim 1, further comprising a discharge table support disposed below said discharge table.

6. The automatic feed table for needle roller bearings according to claim 1 or 2, wherein said upper plate and said lower plate have a plurality of catching grooves, and said plurality of catching grooves are equally spaced.

7. The automatic feed turret for needle bearings of claim 1, wherein said turret drive is an electric motor.