CN212918487U - Shaft sleeve type part processing line for feeding and discharging system - Google Patents

Abstract

The utility model discloses a go up axle sleeve part processing line for unloading system, including the mounting bracket, the top of mounting bracket is connected with the mounting panel, is connected with drive assembly on the mounting panel, and drive assembly includes the driving source of connection in the mounting panel bottom surface and installs the runner at the top surface both ends of mounting panel, and the meshing is connected with the transfer chain between the runner at both ends, and the both sides of transfer chain all are equipped with the actuating lever, and the both ends of the actuating lever of both sides all are equipped with a plurality of universal wheels; the top surface of the conveying chain is connected with a plurality of positioning devices, and the positioning devices are used for positioning workpieces; the output end of the driving source penetrates through the mounting plate and is connected with the rotating wheel; the positioning device on the conveying chain of the device moves along with the conveying chain, the driving rods are arranged on the two sides of the conveying chain of the device, when the positioning device moves, the driving rods play a supporting role, and the movement stability of the positioning device is guaranteed by combining the universal wheels at the two ends.

Description

Shaft sleeve type part processing line for feeding and discharging system

Technical Field

The utility model relates to a go up unloading technical field in the truss system, concretely relates to go up axle sleeve part processing line for unloading system.

Background

The feeding and discharging system mainly realizes the automation of the production and manufacturing process, adopts an integrated processing technology and is suitable for feeding and discharging, workpiece overturning, workpiece sequence changing and the like of a production line. The shaft sleeve type part is widely applied to feeding and discharging systems, and as shown in fig. 10, the shaft sleeve type part generally comprises an inner circular surface and an outer circular surface. In the processing line of the feeding and discharging system, the shaft sleeve parts need to be transported in position, and how to provide the processing line can effectively ensure the stability and the high efficiency of the shaft sleeve parts during transportation is a problem which needs to be considered.

Disclosure of Invention

An object of the utility model is to provide a go up axle sleeve type part processing line for unloading system to solve among the prior art the problem that axle sleeve type part stability is low in the processing line transportation.

In order to achieve the purpose, the utility model is realized by adopting the following technical scheme:

the shaft sleeve type part processing line for the feeding and discharging system comprises a mounting frame, wherein the top end of the mounting frame is connected with a mounting plate, the mounting plate is connected with a driving assembly, the driving assembly comprises a driving source connected to the bottom surface of the mounting plate and rotating wheels mounted at two ends of the top surface of the mounting plate, a transmission chain is connected between the rotating wheels at the two ends in a meshing manner, driving rods are arranged on two sides of the transmission chain, and a plurality of universal wheels are arranged at two ends of each driving rod on two sides;

the top surface of the conveying chain is connected with a plurality of positioning devices, and the positioning devices are used for positioning workpieces;

the output end of the driving source penetrates through the mounting plate and is connected with the rotating wheel; the rotating wheel rotates to drive the positioning device to move along with the conveying chain.

Furthermore, the universal wheel has a plurality ofly, and a plurality ofly the universal wheel is the arc and arranges between the tip of the actuating lever of both sides.

Furthermore, a driving rod is arranged between the rotating wheels at two sides, and pulleys are arranged at two sides of the driving rod between the rotating wheels at two sides;

the inner side surfaces of the two sides of the conveying chain, which are provided with the driving rods, are provided with pulleys.

Furthermore, the positioning device comprises a positioning mechanism, a placing plate is connected to the positioning mechanism, the placing plate is used for placing a workpiece, and the positioning mechanism is used for fixing the workpiece;

a plurality of sliding sleeves are fixed on the mounting plate, sliding rods are connected in the sliding sleeves in a sliding mode, and the top ends of the sliding rods penetrate through the positioning mechanism and are connected with the mounting plate; the slide bar is lifted to drive the mounting plate to lift.

Furthermore, a connecting hole is formed in the placing plate, and the aperture of the connecting hole is smaller than the outer diameter of the sliding rod;

the top end of the sliding rod is provided with a connecting chamfer, and the connecting chamfer of the sliding rod is connected with the connecting hole in an inserting manner.

Furthermore, the positioning mechanism comprises a bottom plate and a plurality of positioning rods, the plurality of positioning rods are uniformly distributed on the bottom plate, and workpieces are placed on the peripheries of the plurality of positioning rods.

Further, a plurality of the positioning rods are slidably connected with the bottom plate.

The motor is fixedly connected to the top surface of the bottom plate, the motor is fixed to the bottom surface of the bottom plate, the sliding plate is located above the positioning plate, and the output end of the motor penetrates through the bottom plate and the sliding plate to be connected with the positioning plate;

the sliding plate is provided with a plurality of sliding grooves, the positioning plate is provided with a plurality of positioning grooves, the bottom end of the positioning rod is connected between the sliding plate and the bottom plate, and the top end of the positioning rod penetrates through the sliding grooves and the positioning grooves and extends out of the placing plate;

the motor works to drive the positioning plate to rotate, and the positioning plate drives the positioning rod to slide along the sliding groove direction.

Furthermore, the quantity of constant head tank with the quantity of locating lever is the same, and is a plurality of the constant head tank equipartition is in on the locating plate, and is a plurality of the constant head tank is arc.

Further, the sliding groove is linear, and one end of the sliding groove points to the center of the sliding plate.

According to the above technical scheme, the embodiment of the utility model has following effect at least:

1. the device is characterized in that a plurality of positioning devices are fixed on a conveying chain through a designed processing line, when the device is used, a driving source drives a rotating wheel to rotate so as to drive the conveying chain to rotate around the rotating wheel, so that the positioning devices on the conveying chain are driven to move along with the conveying chain, driving rods are designed on two sides of the conveying chain of the device, and when the positioning devices move, the driving rods play a supporting effect and are combined with universal wheels at two ends to ensure the movement stability of the positioning devices;

2. when the positioning device designed by the device is used, shaft sleeve parts are placed on the placing plate and are positioned by the positioning mechanism, the procedures of measuring and processing the shaft sleeve parts are completed, the placing plate is driven to lift by the lifting of the sliding rod which is connected to the mounting plate in a sliding manner, the placing plate can be lifted to a proper height, and the shaft sleeve parts can be conveniently taken and placed;

3. the positioning mechanism designed by the device comprises a positioning rod, the top surface of the positioning rod is higher than the placing plate, when the shaft sleeve type part is positioned, the inner ring of the shaft sleeve type part is only required to be sleeved on the periphery of the positioning rod, the shaft sleeve type part is loosened, the shaft sleeve type part can fall on the placing plate, the positioning of the part can be realized by controlling the positioning rod, and the device has the advantages of quickness and convenience in positioning;

4. this device is through locating plate and the slide of design, and driving motor work directly drives the locating plate and rotates, and the locating plate rotates and drives the locating lever through the constant head tank on it and slide along the direction of spout on the slide to the size of control locating lever apart from locating plate center distance, this device can fix a position the axle sleeve class part of different internal diameters, has improved the application scope of this device.

Drawings

FIG. 1 is a schematic view of the overall structure of an embodiment of the present invention;

FIG. 2 is a top view of a portion of the structure of FIG. 1;

FIG. 3 is a schematic structural diagram of a driving assembly according to an embodiment of the present invention;

FIG. 4 is a front view of a positioning device according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of FIG. 4 in a different state;

FIG. 6 is a schematic structural view of a positioning device according to an embodiment of the present invention;

FIG. 7 is a schematic structural view of a positioning mechanism and a placing plate according to an embodiment of the present invention;

FIG. 8 is a schematic structural view of a positioning mechanism according to an embodiment of the present invention;

FIG. 9 is a schematic view of a portion of the structure of FIG. 8;

fig. 10 is a schematic view of a prior art boss-like member.

Wherein: 1. a mounting frame; 2. a drive assembly; 3. a universal wheel; 4. a drive rod; 5. a positioning device; 6. mounting a plate; 7. a slide bar; 8. a sliding sleeve; 10. a shaft sleeve; 21. a rotating wheel; 22. a conveyor chain; 23. connecting columns; 51. Positioning a rod; 54. placing the plate; 55. positioning a plate; 56. a slide plate; 57. a base plate; 59. an electric motor.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

It should be noted that, in the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "inner", "outer", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description of the present invention but do not require the present invention to be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. As used in the description of the present invention, the terms "front," "back," "left," "right," "up," "down" and "in" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1 to 10, the shaft sleeve type part processing line for the feeding and discharging system comprises an installation frame 1, wherein the top end of the installation frame 1 is connected with an installation plate 6, the installation plate 6 is connected with a driving assembly 2, the driving assembly 2 comprises a driving source connected to the bottom surface of the installation plate 6 and rotating wheels 21 installed at two ends of the top surface of the installation plate 6, a transmission chain 22 is connected between the rotating wheels 21 at the two ends in a meshing manner, driving rods 4 are arranged on two sides of the transmission chain 22, and a plurality of universal wheels 3 are arranged at two ends of the driving rods 4 on the; the top surface of the conveying chain 22 is connected with a plurality of positioning devices 5, and the positioning devices 5 are used for positioning workpieces; the output end of the driving source penetrates through the mounting plate 6 and is connected with the rotating wheel 21; the rotating wheel 21 rotates to drive the positioning device 5 to move along with the conveying chain 22. This device is fixed with a plurality of positioner through the processing line of design on the transfer chain, and during the use, the driving source drives the runner and rotates and drive the transfer chain and rotate around the runner, and along with the transfer chain removes from the positioner who drives on the transfer chain, and the design of the both sides of this device transfer chain has the actuating lever, and positioner when removing, the actuating lever plays the effect of support, combines the universal wheel at both ends to guarantee the stability of positioner motion.

Specifically, as shown in fig. 1 to 3, the mounting frame 1 of the processing line includes a plurality of support legs, the top end of the mounting frame 1 is connected with a mounting plate 6, and the left end of the mounting plate 6 is provided with a grabbing device and a processing device for grabbing and handing over the shaft sleeve 10 fixed on the positioning device 5.

Both ends all rotate about the top surface of mounting panel 6 and are connected with runner 21, and the right-hand member of the bottom surface of mounting panel 6 is connected with servo motor, and servo motor's output runs through mounting panel 6 and the runner 21 of right-hand member and is connected, and servo motor work drives runner 21 and rotates. The transmission chain 22 is connected between the rotating wheels 21 at the left end and the right end in a meshing manner, and the rotating wheels 21 rotate to drive the transmission chain 22 to rotate.

The device also comprises three driving rods 4 which are connected to the top surface of the mounting plate 6, and the three mounting plates 6 are parallel to each other. The middle drive rod 4 is located in the middle of the conveyor chain 22, and the two drive rods 4 are located on the two sides of the conveyor chain 22. The two side surfaces of the middle driving rod 4 are rotatably connected with pulleys, and the inner side surfaces (the side close to the transmission chain 22) of the driving rods 4 at the two sides are connected with pulleys. The pulley on the actuating lever 4 is used for supporting positioner 5, and concrete positioner 5's one end is fixed on transfer chain 22, and transfer chain 22 removes and drives positioner 5 and remove, and positioner 5's the other end and pulley connection move on the pulley, have guaranteed the stability of positioner 5 motion.

Furthermore, a plurality of universal wheels 3 are connected between the end parts of the driving rods 4 at the two sides, the universal wheels 3 are circular arc-shaped, and the centers of the circular arc are overlapped with the center of the rotating wheel 21 at the right end. When the conveying chain 22 drives the positioning device 5 to move to the rotating wheel 21, the arc-shaped universal wheels 3 are arranged to ensure the supporting effect and the movement stability of the positioning device because no conveying chain is arranged at the two ends of the rotating wheel.

As shown in fig. 4 to 10, the positioning device 5 includes a positioning mechanism and a placing plate 54, the positioning mechanism includes a bottom plate 57, a positioning plate 55, a sliding plate 56, a motor 59 and three positioning rods 51, the sliding plate 56 is fixedly connected to the top surface of the bottom plate 57, the motor 59 is fixed to the bottom surface of the bottom plate 57, the sliding plate 56 is located above the positioning plate 55, and an output end of the motor 59 penetrates through the bottom plate 57 and the sliding plate 56 to be connected with the positioning plate 55; the sliding plate 56 is provided with three sliding grooves, the positioning plate 55 is provided with three positioning grooves, the bottom ends of the positioning rods 51 are connected between the sliding plate 56 and the bottom plate 57, and the top ends of the positioning rods 51 penetrate through the sliding grooves and the positioning grooves and extend above the placing plate 54 (the placing plate 54 is also provided with three sliding grooves corresponding to the three positioning rods 51); the motor 59 works to drive the positioning plate 55 to rotate, and the positioning plate 55 drives the positioning rod 51 to slide along the sliding chute direction.

As shown in fig. 3, the connecting column 23 of the conveyor chain 22 is connected to the bottom plate 57, thereby realizing the connecting and positioning device 5.

Further, in order to ensure that the positioning rod 51 cannot topple over in the sliding process, the bottom end of the positioning rod 51 is connected with a square limiting plate, the side length of the limiting plate is larger than the width of the sliding groove, the distance between the bottom plate 57 and the sliding plate 56 is slightly larger than the height of the limiting plate, and the limiting plate can only slide and cannot be inclined, so that the positioning rod 51 can only slide along the sliding groove and cannot be inclined in the sliding process.

In the present embodiment, the number of the positioning grooves is three, and as shown in fig. 5, three positioning grooves are uniformly distributed on the positioning plate 55. The positioning groove is arc-shaped, one end of the positioning groove is close to the center of the positioning plate 55, and the other end of the positioning groove is far away from the center of the positioning plate 55. The structure of the sliding chutes is shown in fig. 6, three sliding chutes are uniformly distributed on the sliding plate 56, and the sliding chutes are linear, and the centers of the three sliding chutes point to the center of the sliding plate 56.

When the positioning device is used, the motor 59 is controlled to work, the motor 59 drives the positioning plate 55 to rotate, the arc-shaped positioning grooves in the positioning plate 55 control the three positioning rods 51 to move, the positioning rods 51 can only slide along the sliding grooves under the limitation of the sliding grooves, and the movement of the positioning rods 51 is realized. The three positioning rods 51 move towards the center or away from the center of the positioning plate 55 at the same time, so as to realize the positioning and loosening of the shaft sleeve 10.

The left end of the device is also provided with a processing station or a grabbing station for processing the positioned shaft sleeve 10. Because the positioning rod 51 has a certain length, the shaft sleeve 10 fixed by the positioning rod is inconvenient to process, so that the ejection mechanism is designed for ejecting the placing plate, and the processing of the shaft sleeve 10 on the placing plate 54 is facilitated. Specifically, climbing mechanism includes that sliding sleeve 8 passes through bolted connection on mounting panel 6, and sliding connection has slide bar 7 in sliding sleeve 8, and four slide bar 7's bottom is connected with the drive plate, and the drive plate is connected with the output that drives actuating cylinder in the last unloading system, drives actuating cylinder work and drives the drive plate lift to drive four slide bar 7 lifts.

The top ends of the four sliding rods 7 are provided with connecting chamfers, and the connecting chamfers are structures with certain lengths and gradually reduced diameters. The placing plate 54 is provided with four connecting holes penetrating through the placing plate 54, and the inner diameter of each connecting hole is smaller than the diameter of the sliding rod 7 and larger than the diameter of the top connecting chamfer. The top end of the slide rod 7 is inserted into the connecting hole of the placing plate 54.

When the positioning device 5 moves to a processing station or a grabbing station for processing, the driving cylinder works to drive the driving plate to ascend, so that the four sliding rods 7 are driven to ascend, the placing plate 54 is jacked, and actions such as processing are finished.

A plurality of positioning devices are fixed on a conveying chain of a processing line of the device, the movement of a driving rod and the steering support of a universal wheel are supported through the movement of the conveying chain, the movement stability of the positioning devices is guaranteed, a sliding rod 7 is designed at the left end, a positioning plate moving to a processing station can be ejected out, and therefore the shaft sleeve 10 can be processed conveniently.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims (10)

1. The shaft sleeve part processing line for the feeding and discharging system is characterized by comprising an installation frame (1), wherein the top end of the installation frame (1) is connected with an installation plate (6), the installation plate (6) is connected with a driving assembly (2), the driving assembly (2) comprises a driving source connected to the bottom surface of the installation plate (6) and rotating wheels (21) installed at two ends of the top surface of the installation plate (6), a transmission chain (22) is connected between the rotating wheels (21) at two ends in a meshing manner, driving rods (4) are arranged on two sides of the transmission chain (22), and a plurality of universal wheels (3) are arranged at two ends of the driving rods (4) on two sides;

the top surface of the conveying chain (22) is connected with a plurality of positioning devices (5), and the positioning devices (5) are used for positioning workpieces;

the output end of the driving source penetrates through the mounting plate (6) and is connected with the rotating wheel (21); the rotating wheel (21) rotates to drive the positioning device (5) to move along with the conveying chain (22).

2. The shaft sleeve type part processing line for the feeding and discharging system as recited in claim 1, wherein a plurality of universal wheels (3) are provided, and the plurality of universal wheels (3) are arranged between the end portions of the driving rods (4) on both sides in an arc shape.

3. The shaft sleeve type part processing line for the feeding and discharging system as claimed in claim 1, wherein a driving rod (4) is further arranged between the rotating wheels (21) at two sides, and pulleys are arranged at two sides of the driving rod (4) between the rotating wheels (21) at two sides;

pulleys are arranged on the inner side surfaces of the two sides of the transmission chain (22) with the driving rods (4).

4. The shaft sleeve type part processing line for the loading and unloading system as recited in claim 1, wherein the positioning device comprises a positioning mechanism, a placing plate (54) is connected to the positioning mechanism, the placing plate (54) is used for placing a workpiece, and the positioning mechanism is used for fixing the workpiece;

a plurality of sliding sleeves (8) are fixed on the mounting plate (6), sliding rods (7) are connected in the sliding sleeves (8) in a sliding mode, and the top ends of the sliding rods (7) penetrate through the positioning mechanism and are connected with the mounting plate (6); the slide bar (7) is lifted to drive the mounting plate (6) to lift.

5. The shaft sleeve type part processing line for the feeding and discharging system as recited in claim 4, wherein the placing plate (54) is provided with a connecting hole, and the aperture of the connecting hole is smaller than the outer diameter of the sliding rod (7);

the top end of the sliding rod (7) is provided with a connecting chamfer, and the connecting chamfer of the sliding rod (7) is in plug-in connection with the connecting hole.

6. The shaft sleeve type part processing line for the feeding and discharging system as recited in claim 4, wherein the positioning device comprises a positioning mechanism and a placing plate (54), the positioning mechanism comprises a bottom plate (57) and a plurality of positioning rods (51), the plurality of positioning rods (51) are uniformly distributed on the bottom plate (57), and the workpieces are placed on the periphery of the plurality of positioning rods (51).

7. The shaft sleeve type part processing line for the feeding and discharging system as recited in claim 6, wherein a plurality of said positioning rods (51) are slidably connected with said bottom plate (57).

8. The shaft sleeve type part processing line for the feeding and discharging system as recited in claim 6, further comprising a positioning plate (55), a sliding plate (56) and a motor (59), wherein the sliding plate (56) is fixedly connected to the top surface of the bottom plate (57), the motor (59) is fixed to the bottom surface of the bottom plate (57), the sliding plate (56) is located above the positioning plate (55), and the output end of the motor (59) penetrates through the bottom plate (57) and the sliding plate (56) to be connected with the positioning plate (55);

the sliding plate (56) is provided with a plurality of sliding grooves, the positioning plate (55) is provided with a plurality of positioning grooves, the bottom end of the positioning rod (51) is connected between the sliding plate (56) and the bottom plate (57), and the top end of the positioning rod penetrates through the sliding grooves and the positioning grooves and extends out of the placing plate (54);

the motor (59) works to drive the positioning plate (55) to rotate, and the positioning plate (55) drives the positioning rod (51) to slide along the sliding groove direction.

9. The shaft sleeve type part processing line for the feeding and discharging system as recited in claim 8, wherein the number of the positioning grooves is the same as the number of the positioning rods, a plurality of the positioning grooves are uniformly distributed on the positioning plate (55), and the plurality of the positioning grooves are all circular arc-shaped.

10. The shaft sleeve type part processing line for the feeding and discharging system as recited in claim 8, wherein the slide groove is linear, and one end of the slide groove is directed to the center of the slide plate (56).

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