CN216360253U

CN216360253U - A press from both sides fast and get structure for unloading of single-row angular contact ball bearing

Info

Publication number: CN216360253U
Application number: CN202122236655.7U
Authority: CN
Inventors: 薛明凯; 刘野; 李鸿飞
Original assignee: Wafangdian Songtian Bearing Manufacturing Co ltd
Current assignee: Wafangdian Songtian Bearing Manufacturing Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-04-22
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a quick clamping structure for blanking of a single-row angular contact ball bearing, which belongs to the technical field of bearing processing and comprises a motor, wherein the upper surface of the motor is fixedly connected with the lower surface of a ratchet wheel, the outer surface of the ratchet wheel is clamped with the inner wall of a pawl, a coil spring is sleeved on the lower surface of the pawl, the upper surface of the ratchet wheel is fixedly connected with the upper surface of a chuck, the lower surface of the chuck is rotatably connected with the upper surface of the motor through the ratchet wheel, a sliding groove is formed in the front of the chuck, and two magnetic blocks are arranged on the inner wall of the sliding groove. This a structure is got to quick clamp for single-row angular contact ball bearing unloading through setting up motor, chuck and conveyer belt, and direct blanking when the effectual bearing unloading of having avoided has thereby led to the bearing ejection of compact for unordered state, thereby has made things convenient for processing such as follow-up packing, has reduced the damage of bearing simultaneously, has also reduced operating personnel's potential safety hazard when the effectual defective rate that reduces the bearing.

Description

A press from both sides fast and get structure for unloading of single-row angular contact ball bearing

Technical Field

The utility model belongs to the technical field of bearing processing, and particularly relates to a quick clamping structure for blanking of a single-row angular contact ball bearing.

Background

The bearing is an important part in mechanical equipment, and its main function is to support the mechanical rotator, reduces the coefficient of friction in its motion process and guarantees its gyration precision, and the bearing needs to shift out the bearing from the workstation after production assembly is accomplished, and current unloading mode is direct blanking, leads to the bearing ejection of compact to be unordered state, be not convenient for follow-up processing such as packing, causes the damage easily simultaneously, leads to the defective rate higher, also has certain potential safety hazard to operating personnel.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the utility model provides a quick clamping structure for blanking of a single-row angular contact ball bearing, and solves the problems that the existing blanking mode is direct blanking, the bearing discharging is in an unordered state, the subsequent packaging and other treatment are inconvenient, damage is easily caused, the reject ratio is high, and certain potential safety hazards exist to operators.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a quick clamping structure for single-row angular contact ball bearing blanking comprises a motor, wherein the upper surface of the motor is fixedly connected with the lower surface of a ratchet wheel, the outer surface of the ratchet wheel is connected with the inner wall of a pawl in a clamping manner, a coil spring is sleeved on the lower surface of the pawl, the upper surface of the ratchet wheel is fixedly connected with the upper surface of a chuck, the lower surface of the chuck is rotatably connected with the upper surface of the motor through the ratchet wheel, a chute is formed in the front of the chuck, two magnetic blocks are arranged on the inner wall of the chute, the inner wall of the magnetic block on the right side of the chute is slidably connected with the outer surface of a push plate, the upper surface of the motor is connected with the lower surface of a collecting disc in a clamping manner, the inner wall of the collecting disc is slidably connected with the upper surface of a rotating plate, a feeding port is formed in the upper surface of the collecting disc, the feeding port is communicated with the top end of a conveying pipe, and the bottom end of the conveying pipe is communicated with the upper surface of a containing box, the upper surface of the ratchet wheel is lapped with the lower surface of the conveyor belt.

As a further scheme of the utility model: the magnetic block on the right side of the sliding groove is in sliding connection with the inner wall of the sliding groove, and the magnetic block on the left side of the sliding groove is fixedly connected with the front face of the chuck.

As a further scheme of the utility model: the lower surface of the magnetic block is fixedly connected with the upper surface of the first clamping block, the lower surface of the pawl is fixedly connected with the upper surface of the connecting plate, the upper surface of the connecting plate is fixedly connected with the lower surface of the second clamping block, and the first clamping block is matched with the second clamping block in shape.

As a further scheme of the utility model: the right flank of push pedal passes through the back fixed connection of first spring and spout inner wall, the left flank of push pedal passes through the back fixed connection of second spring and spout inner wall.

As a further scheme of the utility model: the lower surface of the pawl is fixedly connected with the top end of the fixed rod, and the bottom end of the fixed rod is fixedly connected with the left side face of the containing box.

As a further scheme of the utility model: the inner wall of the collecting tray is overlapped with the outer surface of the rotating plate.

As a further scheme of the utility model: the lower surface of collecting tray respectively with the top fixed connection of a plurality of gag lever post, the bottom of a plurality of dead lever all is connected with the last fixed surface of containing box, the inner wall of fixed disk and the surface joint of gag lever post.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

1. the quick clamping structure for the single-row angular contact ball bearing blanking is characterized in that a motor, a ratchet chuck and a conveyor belt are arranged, before the quick clamping structure is used, an operator drives the conveyor belt, a bearing to be blanked is placed above the conveyor belt, magnetic blocks above the chuck are adjusted afterwards, the magnetic blocks are adjusted to be matched with the size of the bearing, finally a push plate is pushed into the chuck to wait for transportation of the bearing, when the bearing is about to reach the edge of the conveyor belt, the motor is driven, after the motor rotates, a ratchet wheel is driven by the motor to rotate along with the motor, after the ratchet wheel rotates, the chuck above is driven to rotate, when the chuck rotates above the bearing, the bearing is adsorbed by the two magnetic blocks above the chuck, then the bearing is driven to rotate together, direct blanking during blanking of the bearing is effectively avoided, the bearing discharging is in an unordered state, the subsequent packaging and other treatments are facilitated, and meanwhile, the damage to the bearing is reduced, the potential safety hazard of operating personnel has also been reduced when the effectual defective rate that reduces the bearing.

2. This a structure is got to quick clamp for single-row angular contact ball bearing unloading, through setting up the magnetic path, the spout, push pedal and first fixture block, when the chuck rotates the bearing top, two magnetic paths of chuck top live with bearing absorption, take the bearing to rotate together afterwards, when rotating to second fixture block top, first fixture block and the extrusion of second fixture block of magnetic path below, make the magnetic path in the spout slide right, thereby order about the inside push pedal of chuck and rotate right, it is ejecting with the bearing to make the left one end of push pedal at last, thereby get into the catch tray, and the push pedal resumes the normal position under the effort of first spring and second spring, effectual efficiency when having improved the bearing unloading, staff's labor efficiency has been reduced simultaneously, the effectual damage that causes because of dropping of having reduced the bearing in the process of transportation.

3. This a structure is got to quick clamp for single-row angular contact ball bearing unloading, through setting up the catch tray, the rotor plate, the conveyer pipe, the containing box, after the bearing gets into the catch tray is inside, the rotor plate lasts to rotate under the drive of motor, make the bearing be circular motion at the catch tray, drop until following the feed inlet top, rethread conveyer pipe gets into the containing box, thereby accomplish the unloading, convenient quick transports and collects the bearing, the effectual possibility that the injury was received to operating personnel when the operation that has reduced, the efficiency of bearing unloading has been improved simultaneously.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a perspective view of a collection tray according to the present invention;

FIG. 3 is a perspective view of the ratchet of the present invention;

FIG. 4 is a perspective structural view of the chuck of the present invention;

in the figure: the device comprises a motor 1, a ratchet wheel 2, a pawl 3, a coil spring 4, a chuck 5, a sliding chute 6, a magnetic block 7, a first clamping block 8, a pushing plate 9, a first spring 10, a second spring 11, a fixing rod 12, a connecting plate 13, a second clamping block 14, a collecting disc 15, a rotating plate 16, a feed inlet 17, a conveying pipe 18, a storage box 19, a fixing disc 20, a limiting rod 21 and a conveying belt 22.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4, the present invention provides a technical solution: a quick clamping structure for single-row angular contact ball bearing blanking comprises a motor 1, wherein the upper surface of the motor 1 is fixedly connected with the lower surface of a ratchet 2, the outer surface of the ratchet 2 is clamped with the inner wall of a pawl 3, a coil spring 4 is sleeved on the lower surface of the pawl 3, the upper surface of the ratchet 2 is fixedly connected with the upper surface of a chuck 5, the lower surface of the chuck 5 is rotatably connected with the upper surface of the motor 1 through the ratchet 2, a chute 6 is arranged on the front surface of the chuck 5, two magnetic blocks 7 are arranged on the inner wall of the chute 6, the inner wall of the magnetic block 7 on the right side of the chute 6 is slidably connected with the outer surface of a push plate 9, the upper surface of the motor 1 is clamped with the lower surface of a collecting disc 15, the inner wall of the collecting disc 15 is slidably connected with the upper surface of a rotating plate 16, a feeding hole 17 is arranged on the upper surface of the collecting disc 15, the feeding hole 17 is communicated with the top end of a conveying pipe 18, and the bottom end of the conveying pipe 18 is communicated with the upper surface of a containing box 19, the upper surface of ratchet 2 and the lower surface overlap joint of conveyer belt 22, direct blanking when the effectual bearing unloading of having avoided to thereby having led to the bearing ejection of compact for unordered state, thereby having made things convenient for processing such as follow-up packing, reduced the damage of bearing simultaneously, also reduced operating personnel's potential safety hazard when the effectual defective rate that reduces the bearing.

Specifically, as shown in fig. 1, 2 and 3, the magnetic block 7 on the right side of the chute 6 is slidably connected with the inner wall of the chute 6, the magnetic block 7 on the left side of the chute 6 is fixedly connected with the front surface of the chuck 5, so that the blanking efficiency of the bearing is effectively improved, the damage of the bearing caused by the falling of the bearing during transportation is avoided, and the defective products are generated, so that the lower surface of the magnetic block 7 is fixedly connected with the upper surface of the first clamping block 8, the lower surface of the pawl 3 is fixedly connected with the upper surface of the connecting plate 13, the upper surface of the connecting plate 13 is fixedly connected with the lower surface of the second clamping block 14, the first clamping block 8 is matched with the second clamping block 14 in shape, by arranging the first clamping block 8, the blanking efficiency of the bearing is effectively improved, the labor efficiency of workers is reduced, the damage of the bearing caused by the falling of the bearing during transportation is effectively reduced, the right side surface of the push plate 9 is fixedly connected with the back surface of the inner wall of the chute 6 through the first spring 10, the left side of push pedal 9 is through the back fixed connection of second spring 11 with 6 inner walls of spout, through setting up push pedal 9, and is more convenient to the bearing carries out the unloading to the unloading efficiency of bearing has been improved.

Specifically, as shown in fig. 1, 2 and 4, the lower surface of the pawl 3 is fixedly connected with the top end of the fixed rod 12, the bottom end of the fixed rod 12 is fixedly connected with the left side surface of the containing box 19, the second fixture block 14 is more conveniently fixed by the fixed rod 12, so that the blanking efficiency of the bearing is effectively improved, the shaft is prevented from being adsorbed by the magnetic block 7 and being unable to be separated, the inner wall of the collecting tray 15 is overlapped with the outer surface of the rotating plate 16, the efficiency of the bearing entering the containing box 19 is effectively improved by the rotating plate 16, the reduction of the blanking efficiency caused by the blocking of the bearing on the surface of the collecting tray 15 is avoided, the lower surface of the collecting tray 15 is respectively fixedly connected with the top ends of a plurality of limiting rods 21, the bottom ends of a plurality of the fixed rods 12 are fixedly connected with the upper surface of the containing box 19, the outer surface of the limiting rods 21 is clamped with the inner wall of the fixed tray 20, by the arrangement of the conveying pipe 18, convenient quick transporting and collecting the bearing, the effectual possibility that has reduced operating personnel and received the injury when the operation has improved the efficiency of bearing unloading simultaneously.

The working principle of the utility model is as follows:

s1, before use, an operator drives the conveyor belt 22, a bearing to be blanked is placed above the conveyor belt 22, then the magnetic block 7 above the chuck 5 is adjusted, the magnetic block 7 is adjusted to be matched with the size of the bearing, and finally the push plate 9 is pushed into the chuck 5 to wait for transportation of the bearing;

s2, when the bearing is about to reach the edge of the conveyor belt 22, the motor 1 is driven, and the motor 1 rotates; the ratchet wheel 2 is driven by the motor 1 to rotate along with the motor 1, after the ratchet wheel 2 rotates, the pawl 3 meshed with the ratchet wheel 2 runs under the drive of the ratchet wheel 2, then the coil spring 4 pulls the other end of the pawl 3 to be matched with the ratchet wheel 2, after the ratchet wheel 2 rotates, the chuck 5 above is driven to rotate, when the chuck 5 rotates above a bearing, two magnetic blocks 7 above the chuck 5 adsorb the bearing and then drive the bearing to rotate together, when the chuck 5 rotates above a second clamping block 14, a first clamping block 8 below the magnetic block 7 is extruded with the second clamping block 14, the magnetic block 7 in the sliding groove 6 slides rightwards, so that a push plate 9 inside the chuck 5 is driven to rotate rightwards, finally, one end of the left side of the push plate 9 ejects the bearing to enter a collecting disc 15, and the push plate 9 restores to the original position under the acting force of the first spring 10 and the second spring 11;

s3, after the bearing enters the collecting tray 15, the rotating plate 16 is driven by the motor 1 to rotate continuously, so that the bearing does circular motion on the collecting tray 15 until the bearing drops from the upper part of the feed inlet 17, and then the bearing enters the containing box 19 through the conveying pipe 18, and blanking is completed.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a structure is got to quick clamp that is used for single-row angular contact ball bearing unloading, includes motor (1), its characterized in that: the upper surface of motor (1) and the lower fixed surface of ratchet (2) are connected, the surface of ratchet (2) and the inner wall joint of pawl (3), the lower surface cover of pawl (3) is equipped with wind spring (4), the upper surface of ratchet (2) and the upper fixed surface of chuck (5) are connected, the lower surface of chuck (5) passes through ratchet (2) and is connected with the upper surface rotation of motor (1), spout (6) has been seted up in the front of chuck (5), the inner wall of spout (6) is provided with two magnetic blocks (7), the inner wall of spout (6) right side magnetic block (7) and the surface sliding connection of push pedal (9), the upper surface of motor (1) and the lower surface joint of collecting disc (15), the inner wall of collecting disc (15) and the upper surface sliding connection of rotating plate (16), feed inlet (17) has been seted up to the upper surface of collecting disc (15), the feed inlet (17) is communicated with the top end of the conveying pipe (18), the bottom end of the conveying pipe (18) is communicated with the upper surface of the containing box (19), and the upper surface of the ratchet wheel (2) is overlapped with the lower surface of the conveying belt (22).

2. The quick clamping structure for blanking of the single-row angular contact ball bearing according to claim 1, wherein: the magnetic block (7) on the right side of the sliding groove (6) is in sliding connection with the inner wall of the sliding groove (6), and the magnetic block (7) on the left side of the sliding groove (6) is fixedly connected with the front face of the chuck (5).

3. The quick clamping structure for blanking of the single-row angular contact ball bearing according to claim 1, wherein: the lower surface of the magnetic block (7) is fixedly connected with the upper surface of the first clamping block (8), the lower surface of the pawl (3) is fixedly connected with the upper surface of the connecting plate (13), the upper surface of the connecting plate (13) is fixedly connected with the lower surface of the second clamping block (14), and the first clamping block (8) is matched with the second clamping block (14) in shape.

4. The quick clamping structure for blanking of the single-row angular contact ball bearing according to claim 1, wherein: the right flank of push pedal (9) passes through the back fixed connection of first spring (10) and spout (6) inner wall, the left flank of push pedal (9) passes through the back fixed connection of second spring (11) and spout (6) inner wall.

5. The quick clamping structure for blanking of the single-row angular contact ball bearing according to claim 1, wherein: the lower surface of the pawl (3) is fixedly connected with the top end of the fixed rod (12), and the bottom end of the fixed rod (12) is fixedly connected with the left side face of the containing box (19).

6. The quick clamping structure for blanking of the single-row angular contact ball bearing according to claim 1, wherein: the inner wall of the collecting tray (15) is overlapped with the outer surface of the rotating plate (16).

7. The quick clamping structure for blanking of the single-row angular contact ball bearing according to claim 5, wherein: the lower surface of collecting tray (15) respectively with the top fixed connection of a plurality of gag lever post (21), the bottom of a plurality of dead lever (12) all with the last fixed surface of containing box (19) be connected, the surface of gag lever post (21) and the inner wall joint of fixed disk (20).