CN216189219U

CN216189219U - Intelligence commodity circulation automatic conveying line's tilting device

Info

Publication number: CN216189219U
Application number: CN202122291846.3U
Authority: CN
Inventors: 林巨广; 姚雨龙; 夏伟; 杨路生
Original assignee: Anhui Juyi Technology Co Ltd
Current assignee: Anhui Juyi Technology Co Ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-04-05
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses an inclination device of an intelligent logistics automatic conveying line, which comprises a bottom plate, a supporting plate, a conveying line, a rotating mechanism, a rotating motor, a connecting rod mechanism and an inclination state detection mechanism, wherein the conveying line is arranged on the supporting plate, the supporting plate is rotatably connected with the bottom plate through the rotating mechanism, the rotating motor drives the supporting plate to rotate through the connecting rod mechanism, so that the conveying line is switched between a horizontal position and an inclination position, the inclination state detection mechanism is used for detecting the inclination state of the conveying line, the connecting rod mechanism comprises a long arm, a short arm and a connecting piece I, the short arm is connected with an output shaft of the rotating motor, the long arm is hinged with the short arm, and the connecting piece I is connected with the supporting plate and hinged with the long arm. The horizontal position and the maximum inclined position of the inclined device are realized through the combination of the short arm and the long arm, and the inclined angle can be changed through well parameter design under the condition of not changing the horizontal state; the motor only moves along one direction all the time, and the locked rotor can not appear, thereby avoiding the damage of the motor.

Description

Intelligence commodity circulation automatic conveying line's tilting device

Technical Field

The utility model relates to the technical field of automatic production conveying lines, in particular to an intelligent tilting device for an automatic logistics conveying line.

Background

The production line is a route which is passed by the production process of the product, namely, a route which is formed by a series of production line activities such as processing, conveying, assembling, checking and the like from the time when raw materials enter a production field. The production line is organized according to the principle of objects, and finishes a production organization form of the product technological process, namely, according to the principle of product specialization, various devices and workers of various types required by the production of a certain product (parts and components) are equipped to complete all manufacturing work of the certain product (parts and components), and the same labor object is processed by different processes.

The production line comprises a horizontal conveying line and an inclined conveying line, wherein part of the production line needs to connect the horizontal conveying line and the inclined conveying line together, the conveyed object is inclined from a horizontal state, and then the conveyed object flows into the inclined conveying line from the horizontal conveying line, such as a roller conveying line, a belt conveying line and the like. Or the inclined device is specially inclined at some operation stations, so that manual operation is convenient, and the inclined device is connected with the two sections of horizontal conveying lines.

There are two solutions in the prior art: firstly, the air cylinder is used as a power source of the tilting mechanism, so that the tilting device is unstable when being started, the speed controllability is poor, and safety risks exist at certain manual operation stations; secondly, the motor is adopted as a power source of the tilting mechanism and is matched with the connecting rod mechanism, but the prior proposal does not effectively utilize the characteristics of the connecting rod, so that the motor has the risk of being blocked, and the motor needs to rotate back and forth to realize the function.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide the tilting device of the intelligent logistics automatic conveying line, so as to solve the problems of instability, poor speed controllability and motor stalling during starting of the tilting device in the prior art.

Therefore, the utility model provides an inclination device of an intelligent automatic logistics conveying line, which comprises: bottom plate, backup pad, transfer chain, slewing mechanism, rotary motor, link mechanism and tilt state detection mechanism, the transfer chain sets up in the backup pad, the backup pad pass through slewing mechanism with the bottom plate rotates to be connected, rotary motor passes through link mechanism drives the backup pad rotates, and then makes the transfer chain switches between horizontal position and tilt position, and tilt state detection mechanism is used for detecting the tilt state of transfer chain.

The connecting rod mechanism comprises a long arm, a short arm and a first connecting piece, the short arm is connected with an output shaft of the rotary motor, the long arm is hinged with the short arm, and the first connecting piece is connected with the supporting plate and hinged with the long arm; and when the short arm rotates to overlap with the long arm in the same direction, the conveying line is in a horizontal state, and when the short arm rotates to be in reverse parallel with the long arm, the conveying line is in a maximum inclination angle state.

Furthermore, slewing mechanism includes connecting piece two, vertical bearing frame and support, connecting piece two with the backup pad is connected, and with vertical bearing frame rotates continuously, vertical bearing frame is installed on the support, and the support with the bottom plate is connected.

Further, tilt state detection mechanism includes proximity switch mount pad, detection pole and proximity switch one, detection pole upper end with backup pad fixed connection, proximity switch one is used for detecting the detection pole position, and then detects the tilt state of transfer chain.

Further, the proximity switches are provided with three proximity switches in total, and the proximity switches correspond to the detection rods of the conveying line in a horizontal state, an inclined state and a middle state.

Further, the bottom plate with be equipped with between the backup pad and overhaul positioning mechanism, overhaul positioning mechanism includes swing arm, bolt seat and maintenance bolt, the swing arm upper end with the backup pad is connected, there are two bolt holes in the swing arm, the maintenance bolt is inserted bolt seat with in the bolt hole, correspond horizontal maintenance position and slope maintenance position respectively.

Further, overhaul positioning mechanism still includes proximity switch two, proximity switch two is used for detecting under the maintenance state whether the maintenance bolt inserts in place.

Further, overhaul positioning mechanism still includes proximity switch three, proximity switch three is used for detecting under the state of not overhauing whether overhaul the bolt is lost.

According to the tilting device of the intelligent automatic logistics conveying line, the horizontal position and the maximum tilting position of the tilting device are realized through the combination of the short arm and the long arm, and the tilting angle can be changed through parameter design under the condition that the horizontal state is not changed; the motor always moves along one direction, so that the locked rotor can not occur, and the damage of the motor is avoided; the mechanism is provided with two special bolt holes, and the whole mechanism can be overhauled and the accessories can be replaced at the horizontal position and the inclined position.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 is an axial view of an inclined device of an intelligent automatic logistics conveying line in a horizontal state;

fig. 2 is a front view of the intelligent automatic logistics conveying line in a horizontal state, wherein the inclination device is provided with a groove;

fig. 3 is a left side view of the tilting device of the intelligent automatic logistics conveying line in a horizontal state;

fig. 4 is a top view of the tilting device of the intelligent automatic logistics conveying line in a horizontal state;

fig. 5 is a cross-sectional view a-a of the tilting device of the intelligent automatic logistics conveying line in a horizontal state;

fig. 6 is an axial view of the intelligent automatic logistics conveying line in a tilting state;

fig. 7 is a left side view of the intelligent automatic logistics conveying line in a state that the tilting device is tilted;

fig. 8 is a front view of a link mechanism in the tilting device of the intelligent logistics automatic conveying line of the utility model;

fig. 9 is a left side view of a link mechanism in the tilting device of the intelligent logistics automatic conveying line of the utility model.

Description of the reference numerals

1. A conveying line; 2. a support plate; 3. a second connecting piece; 4. a vertical bearing seat; 5. a support; 6. a base plate; 7. ground feet; 8. a rotary motor; 9. a short arm; 10. a long arm; 11. a first connecting piece; 12. a proximity switch I; 13. a bolt seat; 14. a bolt; 15. swinging arms; 16. a proximity switch II; 17. a proximity switch III; 18. a detection lever; 19. proximity switch mount pad.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1 to 9, the tilting device of the intelligent automatic logistics conveying line of the utility model comprises a bottom plate 6, a supporting plate 2, a conveying line 1, a rotating mechanism, a rotary motor 8, a link mechanism, a tilting state detection mechanism and an overhaul positioning mechanism; the conveying line 1 is arranged on the supporting plate 2, the supporting plate 2 is rotationally connected with the bottom plate through the rotating mechanism, the rotating motor 8 drives the supporting plate 2 to rotate around the rotating mechanism through the connecting rod mechanism, the conveying line 1 is further switched between a horizontal position and an inclined position, and the detecting mechanism is used for judging whether the conveying line is in the horizontal state or the inclined state.

Specifically, as shown in fig. 2 and 3, the support plate 2 is connected with a vertical bearing seat 4 through a second connecting member 3, the support plate 2 can rotate around the vertical bearing seat 4, the vertical bearing seat 4 is mounted on a support 5, and the support 5 is connected with the bottom plate 6; the whole set of the tilting device is arranged on the bottom plate 6, and the ground feet 7 are used for supporting the tilting device; wherein, the second connecting piece 3, the vertical bearing seat 4 and the support 5 form a rotating mechanism.

As shown in fig. 2, 8 and 9, the rotary motor 8 is fixed in the middle of the bottom plate 6, the short arm 9 is installed at the output shaft of the rotary motor 8, the long arm 10 is hinged on the short arm 9, the first connecting piece 11 is used for connecting the long arm 10 and the support plate 2, and the first connecting piece 11 and the long arm 10 are also hinged; wherein, the long arm 10, the short arm 9 and the first connecting piece 11 form a link mechanism for driving the support plate 2 to rotate.

When the short arm rotates to the lowest part and is parallel to the long arm, the short arm rotates to be overlapped with the long arm in the same direction, the conveying line is in a horizontal state at the moment, when the short arm rotates upwards and reaches the other position parallel to the long arm, the short arm rotates to be in the reverse parallel with the long arm, and the inclination angle of the conveying line is the largest at the moment. When we horizontally traverse the mechanism, the horizontal state is not changed, but the maximum inclination angle can be changed. The motor drives the short arm to move along the same direction, the conveying line is carried out in a reciprocating mode between the horizontal state and the maximum inclined state, reverse inclination cannot occur, and the motor cannot cause the locked rotor condition.

An inclined state detection mechanism is arranged between the bottom plate 6 and the supporting plate and used for sensing the position of the supporting plate 2 whether the supporting plate is horizontal or inclined; the specific inclined state detection mechanism comprises a proximity switch mounting seat 19, a detection rod 18 and a group of proximity switches 12, wherein the proximity switch mounting seat 19 is connected with one end of the bottom plate 6 in the length direction, the upper end of the detection rod 18 is fixedly connected with the supporting plate 2 and inclines along with the swinging of the supporting plate 2, the lower end of the detection rod 18 can be sensed by the group of proximity switches 12, and then whether the supporting plate 2 is in a horizontal state or a maximum inclination angle position is judged.

The proximity switches I12 are provided with three proximity switches, and the proximity switches correspond to the detection rods 18 of the conveying line in a horizontal state, an inclined state and a middle state.

As shown in figures 1 and 2, in order to avoid sudden failure, incapability of use and influence on production of the tilting device, regular maintenance is required, and therefore a maintenance positioning mechanism is arranged and comprises a swing arm 15, a bolt seat 13, a bolt 14, a second proximity switch 16 and a third proximity switch 17.

The upper end of a swing arm 15 is connected with the supporting plate 2, two bolt holes are formed in the swing arm 15, a bolt 14 is inserted into a bolt seat 13 and the bolt holes and respectively corresponds to a horizontal overhauling position and an inclined overhauling position, a proximity switch II 16 is used for detecting whether the overhauling bolt 14 is inserted in place in the overhauling state or not, and the inclined device is prevented from rotating to hurt the overhauling personnel in the overhauling process; the proximity switch III 17 can judge that the service bolt 14 is lost in the non-service state, prevent the service bolt 14 from being lost and prevent the bolt position error after restarting. The maintenance is guaranteed to be finished, the bolt returns, the equipment is started again, and the maintenance bolt is guaranteed to be in the correct position.

The utility model is applied to an automatic production conveying line, is used for connecting a horizontal conveying line and an inclined conveying line, or is specially inclined at some operation stations, and is convenient for manual operation.

The following briefly describes the operation of the tilting device of the present invention with reference to the accompanying drawings: after the conveyed object horizontally enters the tilting device, the motor moves to drive the short arm to move, so that the conveying line is tilted, after the maximum angle is reached, the conveyed object flows into the tilting conveying line, and after the conveyed object completely flows out, the tilting device returns to the original position to reach a horizontal state.

By means of the above-described tilting device, the present invention can solve the following problems:

(1) the motor drives a set of link mechanism to control the conveying line to change between a horizontal angle and a maximum inclined angle, and the link mechanism is used for connecting the horizontal conveying line and the inclined conveying line. The connecting rod mechanism with special design has the advantages that the shortest point corresponds to the horizontal conveying line, the longest point corresponds to the maximum inclination angle, and reverse inclination cannot occur.

(2) The tilting device changes between a horizontal position and a maximum tilting position, the motor always runs along one direction, the problem of blockage cannot occur, and forward and reverse rotation adjustment is not needed.

(3) The motor is matched with the connecting rod mechanism, so that the whole horizontal movement can be realized, the maximum inclination angle is changed, the horizontal position of the conveying line cannot be influenced, and the inclination angle of the mechanism can be flexibly adjusted.

(4) The tilting gear is provided with special maintenance bolt, and overhauls the bolt and can correspond two hole sites, overhauls respectively at horizontality and tilt state, and the tilting gear that probably appears when avoiding the outage to overhaul rocks the problem at will.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An inclination device of an intelligent logistics automatic conveying line is characterized by comprising a bottom plate (6), a supporting plate (2), a conveying line (1), a rotating mechanism, a rotary motor (8), a connecting rod mechanism and an inclination state detection mechanism,

the conveying line (1) is arranged on the supporting plate (2), the supporting plate (2) is rotatably connected with the bottom plate (6) through a rotating mechanism, the rotating motor (8) drives the supporting plate (2) to rotate through the connecting rod mechanism, so that the conveying line (1) is switched between a horizontal position and an inclined position, and the inclined state detection mechanism is used for detecting the inclined state of the conveying line (1);

the connecting rod mechanism comprises a long arm (10), a short arm (9) and a first connecting piece (11), the short arm (9) is connected with an output shaft of the rotary motor (8), the long arm (10) is hinged with the short arm (9), and the first connecting piece (11) is connected with the support plate (2) and hinged with the long arm (10); when the short arm (9) rotates to be overlapped with the long arm (10) in the same direction, the conveying line (1) is in a horizontal state, and when the short arm (9) rotates to be in reverse parallel with the long arm (10), the conveying line (1) is in a maximum inclination angle state.

2. The tilting device of intelligent logistics automatic conveying line according to claim 1, characterized in that the rotating mechanism comprises a second connecting piece (3), a vertical bearing seat (4) and a support (5), the second connecting piece (3) is connected with the supporting plate (2) and is rotatably connected with the vertical bearing seat (4), the vertical bearing seat (4) is installed on the support (5), and the support (5) is connected with the bottom plate (6).

3. The intelligent logistics automatic conveying line tilting device according to claim 1, wherein the tilting state detection mechanism comprises a proximity switch mounting seat (19), a detection rod (18) and a first proximity switch (12), the upper end of the detection rod (18) is fixedly connected with the support plate (2), and the first proximity switch (12) is used for detecting the position of the detection rod (18) and further detecting the tilting state of the conveying line (1).

4. The tilting device of intelligent automatic logistics conveying line according to claim 3, wherein the proximity switch I (12) is provided with three proximity switches, corresponding to the detection rods (18) of the conveying line in the horizontal state, the tilting state and the middle state.

5. The intelligent logistics automatic conveying line inclining device according to claim 1, wherein a maintenance positioning mechanism is arranged between the bottom plate (6) and the supporting plate (2), the maintenance positioning mechanism comprises a swing arm (15), a bolt seat (13) and a maintenance bolt (14), the upper end of the swing arm (15) is connected with the supporting plate (2), the swing arm (15) is provided with two bolt holes, and the maintenance bolt (14) is inserted into the bolt seat (13) and the bolt holes and corresponds to a horizontal maintenance position and an inclined maintenance position respectively.

6. The tilting device of intelligent logistics automatic conveying line of claim 5, characterized in that, the maintenance positioning mechanism further comprises a second proximity switch (16), and the second proximity switch (16) is used for detecting whether the maintenance bolt (14) is inserted in place under the maintenance state.

7. The tilting device of intelligent logistics automatic conveying line of claim 5, characterized in that, the maintenance positioning mechanism further comprises a proximity switch three (17), the proximity switch three (17) is used for detecting whether the maintenance bolt (14) is lost or not in the non-maintenance state.