CN215401318U - Mechanism with distance compensation function around gyration and lift - Google Patents
Mechanism with distance compensation function around gyration and lift Download PDFInfo
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- CN215401318U CN215401318U CN202121273905.8U CN202121273905U CN215401318U CN 215401318 U CN215401318 U CN 215401318U CN 202121273905 U CN202121273905 U CN 202121273905U CN 215401318 U CN215401318 U CN 215401318U
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Abstract
The utility model relates to the technical field of warehouse logistics, in particular to a mechanism with functions of distance compensation before and after rotation and lifting. The mechanism with the functions of compensating the distance between the rotation device and the lifting device comprises a rotation device, a front-back swinging adjusting assembly, a pitching adjusting assembly, a front connecting piece and a back connecting piece, wherein the front-back swinging adjusting assembly is assembled behind the upper part of the rotation device, the pitching adjusting assembly is assembled in front of the upper part of the rotation device, the front-back swinging adjusting assembly is in transmission connection with the front connecting piece and used for driving the front connecting piece to swing back and forth, and the pitching adjusting assembly is in transmission connection with the back connecting piece through a swing arm movably connected with the pitching adjusting assembly and used for driving the swing arm and the back connecting piece to swing up and down. The advantages are that: the horizontal rotation, the front-back distance compensation and the whole lifting motion of the belt conveyor and the grabbing mechanism can be realized, the process is stable and quick, and the flexibility of a loading and unloading system is effectively provided.
Description
Technical Field
The utility model relates to the technical field of warehouse logistics, in particular to a mechanism with functions of distance compensation before and after rotation and lifting.
Background
The material handling mainly relies on the manual work to accomplish in trades such as tobacco, electricity merchant, medicine, food, because the transport environment is accomplished in the container basically, and the environment work in summer is hot and cold with winter to and intensity of labour is higher, causes the enterprise to recruit workers hard, the recruitment is difficult, it is more difficult to stay the people, for reducing intensity of labour and filling technical blank, requires that logistics equipment degree of automation is higher, efficiency is higher, the management is more intelligent.
At present, most of existing conveying mechanisms are conveyed by the aid of the belt conveying lines matched with the grabbing mechanisms, but the left-right swing angle and the up-down pitching angle cannot be effectively adjusted through the combination, so that conveying capacity is limited, manual assistance needs to be matched generally, and conveying efficiency needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a mechanism with functions of compensating distances before and after rotation and lifting, and effectively overcoming the defects of the prior art.
The technical scheme for solving the technical problems is as follows:
a mechanism with functions of rotation and lifting fore-and-aft distance compensation comprises a rotation device, a fore-and-aft swinging adjusting assembly, a pitching adjusting assembly, a front connecting piece and a rear connecting piece, wherein the fore-and-aft swinging adjusting assembly is assembled behind the upper portion of the rotation device, the pitching adjusting assembly is assembled in front of the upper portion of the rotation device, the fore-and-aft swinging adjusting assembly is in transmission connection with the front connecting piece and used for driving the front connecting piece to swing forwards and backwards, and the pitching adjusting assembly is in transmission connection with the rear connecting piece through a swing arm movably connected with the pitching adjusting assembly and used for driving the swing arm and the rear connecting piece to swing upwards and downwards.
On the basis of the technical scheme, the utility model can be further improved as follows.
Further, the slewing device comprises a slewing bearing, a mounting plate, a slewing gear and a slewing driving device, wherein the mounting plate is horizontally arranged, the slewing bearing is assembled at the lower end of the mounting plate, a gear ring of the slewing bearing is connected with the lower end of the mounting plate, the slewing gear is meshed with the gear ring of the slewing bearing, the slewing driving device is assembled above the mounting plate, a driving end of the slewing driving device penetrates through the mounting plate and then is in transmission connection with the slewing gear, and the slewing driving device is used for driving the slewing gear to rotate so as to drive the gear ring of the slewing bearing to drive the mounting plate to rotate.
Further, the rotary driving device comprises a driving motor and a speed reducer which are respectively assembled on the upper part of the mounting plate, a motor shaft of the driving motor is in transmission connection with an input shaft of the speed reducer, and an output shaft of the speed reducer vertically penetrates through the mounting plate and is coaxially connected with the rotary gear.
Further, the front-back swing adjusting assembly comprises a front-back rocker, a front-back distance compensation connecting rod, a front-back swing piece and a front-back swing driving device, the front-back rocker is vertically arranged, the lower end of the front-back rocker is rotatably connected with the upper end of the mounting plate, the front connecting piece is mounted at the upper end of the front-back rocker, the front-back swing piece is vertically arranged behind the front-back rocker, the lower end of the front-back swing piece is rotatably connected with the upper end of the mounting plate, the front-back distance compensation connecting rod is horizontally arranged, one end of the front-back swing piece is rotatably connected with the upper end of the front-back swing piece, the other end of the front-back rocker is movably connected with the rear end of the front-back rocker, and the front-back swing driving device is in transmission connection with the front-back swing piece and is used for driving the front-back swing of the front-back swing piece.
Further, the front and rear swinging piece is a crank, a crank connecting sleeve is arranged at the lower end of the front and rear swinging piece and is rotatably connected with the connecting seat matched with the mounting plate through a connecting shaft which transversely penetrates through the crank connecting sleeve, a shaft hole transversely penetrating through the front and rear distance compensation connecting rod is arranged at one end of the front and rear distance compensation connecting rod, and a crankshaft at the upper part of the crank penetrates through the shaft hole.
Further, the rear end of the front rocker and the rear rocker is provided with a mounting seat, a transverse rotating shaft is arranged in the mounting seat, and the other end of the front distance compensation connecting rod and the rear distance compensation connecting rod is provided with an assembling hole sleeved on the rotating shaft.
Further, the front and rear swing driving device comprises a swing motor and a swing speed reducer which are respectively assembled on the upper portion of the mounting plate, a motor shaft of the swing motor is in transmission connection with an input shaft of the swing speed reducer, and an output shaft of the swing speed reducer is transversely arranged and is in transmission connection with a connection point between the lower end of the front and rear swing member and the mounting plate.
Further, the pitching adjusting assembly comprises a pitching adjusting motor, a pitching speed reducer and a rotating arm, the pitching adjusting motor and the pitching speed reducer are respectively assembled at the front part of the mounting plate, a motor shaft of the pitching adjusting motor is in transmission connection with an input shaft of the pitching speed reducer, the rotating arm is arranged in front and back, the rear end of the rotating arm is in transmission connection with an output shaft of the pitching speed reducer, and the front end of the rotating arm is in movable swinging connection with one end, far away from the rear connecting piece, of the swinging arm.
The utility model has the beneficial effects that: the horizontal rotation, the front-back distance compensation and the whole lifting motion of the belt conveyor and the grabbing mechanism can be realized, the process is stable and quick, and the flexibility of a loading and unloading system is effectively provided.
Drawings
Fig. 1 is a schematic structural diagram of a mechanism with a rotation and lifting front-rear distance compensation function according to the present invention.
FIG. 2 is a schematic view of the mechanism with distance compensation before and after rotation and lifting of the present invention cooperating with a conveyor line;
fig. 3 is a schematic structural diagram of a rotation driving device in a mechanism with rotation and distance compensation before and after lifting according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a turning device; 2. the front and back swing adjusting component; 3. a pitch adjustment assembly; 4. a front connector; 5. a rear connector; 6. swinging arms; 11. a slewing bearing; 12. mounting a plate; 13. a rotary gear; 14. a rotation driving device; 21. a front rocker and a rear rocker; 22. a front-rear distance compensation link; 23. a front and rear swinging piece; 24. a front and rear swing driving device; 141. a drive motor; 142. a speed reducer; 241. swinging the motor; 242. swinging and rotating a speed reducer; 31. a pitch adjustment motor; 32. a pitching speed reducer; 33. and rotating the arm.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.
Example (b): as shown in fig. 1, the mechanism with the functions of compensating for the distance between the rotating and lifting front and back of the present embodiment includes a rotating device 1, a front and back swing adjusting assembly 2, a pitch adjusting assembly 3, a front connecting member 4 and a back connecting member 5, wherein the front and back swing adjusting assembly 2 is mounted behind the upper portion of the rotating device 1, the pitch adjusting assembly 3 is mounted in front of the upper portion of the rotating device 1, the front and back swing adjusting assembly 2 is in transmission connection with the front connecting member 4 for driving the front connecting member 4 to swing back and forth, and the pitch adjusting assembly 3 is in transmission connection with the back connecting member 5 through a swing arm 6 movably connected with the pitch adjusting assembly 3 for driving the swing arm 6 and the back connecting member 5 to swing up and down.
The using process is as follows:
with reference to the attached drawing 2, the mechanism is generally matched with a conveying line (indicated by a in the drawing) and a gripping device (indicated by b in the drawing), specifically, the conveying line is arranged along the front and back direction, the lower part of a frame body of the mechanism is connected with a front connecting piece 4 and a back connecting piece 5, the gripping device is assembled at the front end of the conveying line and is used for loading and unloading goods, the goods are conveyed backwards through the gripping device and the conveying line to realize loading and unloading of the goods, in the process, the whole mechanism can be controlled to rotate through a rotating device 1, namely, the horizontal swinging (rotating) of the conveying line and the gripping device is realized, the conveying line and the gripping device can extend forwards or retract backwards through a front and back swinging adjusting component 2, so that the front and back position of a gripping point of the gripping device is adjusted, the integral pitching angle of the conveying line can be adjusted through a pitching adjusting component 3, namely, the upper and lower positions of the gripping point of the gripping device are adjusted, therefore, horizontal rotation, front-back distance compensation and overall lifting movement of the conveying line and the gripping device are achieved, the process is stable and fast, and the flexibility of a loading and unloading system is effectively improved.
In this embodiment, the lower extreme of transfer chain support body can install additional rather than swing joint's telescopic link (air spring, hydraulic stem etc. refer to in the picture c), and this telescopic link setting is swung between adjusting part 2, every single move adjusting part 3 around, is connected with slewer 1 upper portion, makes the structure of whole mechanism more firm, and the regulation of transfer chain is more stable.
As a preferred embodiment, as shown in fig. 3, the slewing device 1 includes a slewing bearing 11, a mounting plate 12, a slewing gear 13 and a slewing drive device 14, wherein the mounting plate 12 is horizontally disposed, the slewing bearing 11 is mounted on a lower end of the mounting plate 12, a gear ring of the slewing bearing is connected to a lower end of the mounting plate 12, the slewing gear 13 is engaged with the gear ring of the slewing bearing 11, the slewing drive device 14 is mounted above the mounting plate 12, a driving end of the slewing drive device penetrates through the mounting plate 12 and is in transmission connection with the slewing gear 13, and the slewing drive device 14 is configured to drive the slewing gear 13 to rotate, so that the gear ring of the slewing bearing 11 drives the mounting plate 12 to rotate.
In this embodiment, the rotation driving device 14 drives the rotation gear 13 to rotate, and then the gear ring of the rotation support 11 can be driven to rotate, so as to drive the mounting plate 12, the front and back swing adjusting assembly 2 and the pitching adjusting assembly 3 to swing horizontally, and finally the adjustment of the drop point position of the conveying line and the gripping device is realized.
Preferably, as shown in fig. 3, the swing driving unit 14 includes a driving motor 141 and a reducer 142 respectively mounted on an upper portion of the mounting plate 12, a motor shaft of the driving motor 141 is drivingly connected to an input shaft of the reducer 142, and an output shaft of the reducer 142 vertically penetrates the mounting plate 12 and is coaxially connected to the swing gear 13.
In this scheme, utilize reduction gear 142 to adjust driving motor 141's motor shaft rotational speed, namely adjust slewing gear 13's rotational speed to adjust slewer 1's operating parameter, the global design is more reasonable, and the operation is smooth and easy.
As a preferred embodiment, the front-rear swinging adjusting assembly 2 includes a front-rear rocking bar 21, a front-rear distance compensating link 22, a front-rear swinging member 23, and a front-rear swinging driving device 24, wherein the front-rear rocking bar 21 is vertically disposed, a lower end of the front-rear rocking bar is rotatably connected to an upper end of the mounting plate 12, the front connecting member 4 is mounted to an upper end of the front-rear rocking bar 21, the front-rear swinging member 23 is vertically disposed behind the front-rear rocking bar 21, a lower end of the front-rear rocking bar is rotatably connected to an upper end of the mounting plate 12, the front-rear distance compensating link 22 is horizontally disposed, one end of the front-rear swinging member 23 is rotatably connected to an upper end of the front-rear swinging member 23, the other end of the front-rear rocking bar 21 is movably connected to a rear end of the front-rear swinging member 23, and the front-rear swinging driving device 24 is drivingly connected to the front-rear swinging member 23 for driving the front-rear swinging member 23.
In this embodiment, the connection points at the two ends of the front-rear distance compensation connecting rod 22, the connection point at the lower end of the front-rear swinging piece 23 and the connection point at the lower end of the front-rear rocker 21 are sequentially connected to form a parallelogram structure, the front-rear swinging piece 23 is driven to rotate by the front-rear swinging driving device 24, and the front-rear swinging of the front-rear rocker 21 can be realized.
Preferably, the front and rear swinging members 23 are cranks, the lower ends of which are provided with crank connecting sleeves rotatably connected to the connecting seats fitted to the mounting plate 12 by connecting shafts crossing the crank connecting sleeves, one ends of the front and rear distance compensating connecting rods 22 are provided with shaft holes transversely penetrating the crank connecting sleeves, and crankshafts on the upper portions of the cranks penetrate the shaft holes.
In the scheme, the crank is of a structure with a large lower part and a small upper part, the large head is rotatably connected with the mounting plate 12, the small head is rotatably connected with the corresponding end of the front-rear distance compensation connecting rod 22, the connection between the structures is more stable, and good front-rear swinging is realized.
Preferably, the rear end of the front and rear rocking bar 21 is provided with a mounting seat having a transverse rotating shaft therein, and the other end of the front and rear distance compensating link 22 is provided with a fitting hole fitted around the rotating shaft.
Preferably, the front-rear swing driving device 24 includes a swing motor 241 and a swing reducer 242 respectively mounted on the upper portion of the mounting plate 12, a motor shaft of the swing motor 241 is connected to an input shaft of the swing reducer 242 in a transmission manner, and an output shaft of the swing reducer 242 is disposed in a lateral direction and is connected to a connection point between the lower end of the front-rear swing member 23 and the mounting plate 12 in a transmission manner.
In this scheme, the swing speed reducer 242 is generally connected and fixed with the mounting plate 12 through a flange plate (or a matched base), and the swing speed reducer 242 is used to adjust the rotation speed of the motor shaft of the swing motor 241, that is, to adjust the swing parameters of the front and rear swing member 23, so as to adjust the operation parameters of the front and rear swing adjusting assembly 2, and the overall design is more reasonable and the operation is smooth.
In a preferred embodiment, the pitch adjustment assembly 3 includes a pitch adjustment motor 31, a pitch reducer 32, and a rotating arm 33, the pitch adjustment motor 31 and the pitch reducer 32 are respectively mounted on the front portion of the mounting plate 12, a motor shaft of the pitch adjustment motor 31 is in transmission connection with an input shaft of the pitch reducer 32, the rotating arm 33 is disposed forward and backward, a rear end thereof is in transmission connection with an output shaft of the pitch reducer 32, and a front end thereof is in movable pivot connection with an end of the swing arm 6 away from the rear connector 5.
In this embodiment, the pitch reducer 32 is used to adjust the rotation speed of the motor shaft of the pitch adjusting motor 31, that is, to adjust the swing rate of the rotating arm 33, so as to adjust the operating parameters of the pitch adjusting assembly 3.
In this embodiment, the front connecting piece 4 and the rear connecting piece 5 are connected to the lower part of the conveying line frame body by using a conventional connecting seat body.
It should be added that: when the front swing adjusting assembly 2 drives the conveying line to move back and forth, the swing arm 6 is driven to swing back and forth, the rotating arm 33 is fixed, and when the pitching angle of the conveying line is adjusted by the pitching adjusting assembly 3, the swing arm 6 is linked with the rotating arm 33.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The utility model provides a mechanism with distance compensation function around gyration and lift which characterized in that: including slewer (1), front and back pendulum change adjusting part (2), every single move adjusting part (3), preceding connecting piece (4) and back connecting piece (5), front and back pendulum changes adjusting part (2) and assembles slewer (1) upper portion's rear, every single move adjusting part (3) assembly is in the place ahead on slewer (1) upper portion, front and back pendulum change adjusting part (2) with preceding connecting piece (4) transmission is connected, is used for ordering about preceding connecting piece (4) front and back pendulum changes, every single move adjusting part (3) through rather than swing arm (6) of swing joint with back connecting piece (5) transmission is connected, is used for ordering about swing arm (6) and back connecting piece (5) are swung from top to bottom and are changeed.
2. The mechanism of claim 1, wherein the mechanism comprises a main body and a main body, and the main body comprises: slewing device (1) includes slewing bearing (11), mounting panel (12), slewing gear (13) and rotation driving device (14), mounting panel (12) level sets up, slewing bearing (11) assemble in the lower extreme of mounting panel (12), and its ring gear with mounting panel (12) lower extreme is connected, slewing gear (13) with the ring gear meshing of slewing bearing (11), rotation driving device (14) assemble in mounting panel (12) top, its drive end passes behind mounting panel (12) with slewing gear (13) transmission is connected, rotation driving device (14) are used for ordering about slewing gear (13) are rotatory, thereby order to order about the ring gear of slewing bearing (11) drives mounting panel (12) are rotatory.
3. The mechanism of claim 2, wherein the mechanism comprises a mechanism for compensating distance between the rotating and lifting mechanisms, and the mechanism comprises: the rotary driving device (14) comprises a driving motor (141) and a speed reducer (142) which are respectively assembled on the upper part of the mounting plate (12), the motor shaft of the driving motor (141) is in transmission connection with the input shaft of the speed reducer (142), and the output shaft of the speed reducer (142) vertically penetrates through the mounting plate (12) and is coaxially connected with the rotary gear (13).
4. The mechanism of claim 2, wherein the mechanism comprises a mechanism for compensating distance between the rotating and lifting mechanisms, and the mechanism comprises: the front and back swing adjusting component (2) comprises a front and back rocker (21), a front and back distance compensation connecting rod (22), a front and back swing piece (23) and a front and back swing driving device (24), the front and back rocker (21) is vertically arranged, the lower end of the front connecting piece is rotatably connected with the upper end of the mounting plate (12), the front connecting piece (4) is arranged at the upper end of the front rocker (21) and the rear rocker (21), the front and back swinging piece (23) is vertically arranged behind the front and back rocker (21), the lower end of the front-rear distance compensation connecting rod is rotatably connected with the upper end of the mounting plate (12), the front-rear distance compensation connecting rod (22) is horizontally arranged, one end of the front and back swinging piece (23) is rotatably connected with the upper end of the front and back swinging piece, the other end of the front and back swinging piece is movably connected with the back end of the front and back rocker (21), the front and back swing driving device (24) is in transmission connection with the front and back swing piece (23) and is used for driving the front and back swing piece (23) to swing back and forth.
5. The mechanism of claim 4, wherein the mechanism comprises a main body and a main body, and the main body comprises a main body and a main body, the main body comprises a main body, a main body and a main body, the main body comprises a main body and a main body, the main body comprises a main body, a main body and a main body, the main body comprises a main body and a main body, the main body is provided with a rotating mechanism, a distance compensation function of rotating and a distance compensation function of lifting is arranged between the main body, the main body comprises: the front and rear swinging piece (23) is a crank, a crank connecting sleeve is arranged at the lower end of the front and rear swinging piece, the crank connecting sleeve is rotatably connected with the connecting seat matched with the mounting plate (12) through a connecting shaft which transversely penetrates through the crank connecting sleeve, a shaft hole transversely penetrating through the front and rear distance compensating connecting rod (22) is formed in one end of the front and rear distance compensating connecting rod, and a crankshaft on the upper portion of the crank penetrates through the shaft hole.
6. The mechanism of claim 4, wherein the mechanism comprises a main body and a main body, and the main body comprises a main body and a main body, the main body comprises a main body, a main body and a main body, the main body comprises a main body and a main body, the main body comprises a main body, a main body and a main body, the main body comprises a main body and a main body, the main body is provided with a rotating mechanism, a distance compensation function of rotating and a distance compensation function of lifting is arranged between the main body, the main body comprises: the rear end of the front rocker (21) and the rear rocker (21) are provided with mounting seats, transverse rotating shafts are arranged in the mounting seats, and assembling holes which are sleeved on the rotating shafts are formed in the other ends of the front distance compensation connecting rods and the rear distance compensation connecting rods (22).
7. The mechanism of claim 4, wherein the mechanism comprises a main body and a main body, and the main body comprises a main body and a main body, the main body comprises a main body, a main body and a main body, the main body comprises a main body and a main body, the main body comprises a main body, a main body and a main body, the main body comprises a main body and a main body, the main body is provided with a rotating mechanism, a distance compensation function of rotating and a distance compensation function of lifting is arranged between the main body, the main body comprises: the front and back swing driving device (24) comprises a swing motor (241) and a swing speed reducer (242) which are respectively assembled on the upper portion of the mounting plate (12), a motor shaft of the swing motor (241) is in transmission connection with an input shaft of the swing speed reducer (242), and an output shaft of the swing speed reducer (242) is transversely arranged and in transmission connection with a connecting point of the lower end of the front and back swing piece (23) and the mounting plate (12).
8. The mechanism with the function of compensating the distance between the front and the rear of the rotation and the lifting according to any one of claims 2 to 7, wherein: every single move adjusting part (3) including every single move adjusting motor (31), every single move speed reducer (32) and rotor arm (33), every single move adjusting motor (31) and every single move speed reducer (32) assemble respectively the front portion of mounting panel (12), the motor shaft of every single move adjusting motor (31) with the input shaft transmission of every single move speed reducer (32) is connected, rotor arm (33) sets up around, its rear end with the output shaft transmission of every single move speed reducer (32) is connected, its front end with swing arm (6) are kept away from the one end activity pendulum of back connecting piece (5) is changeed and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121273905.8U CN215401318U (en) | 2021-06-08 | 2021-06-08 | Mechanism with distance compensation function around gyration and lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121273905.8U CN215401318U (en) | 2021-06-08 | 2021-06-08 | Mechanism with distance compensation function around gyration and lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215401318U true CN215401318U (en) | 2022-01-04 |
Family
ID=79679825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121273905.8U Expired - Fee Related CN215401318U (en) | 2021-06-08 | 2021-06-08 | Mechanism with distance compensation function around gyration and lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215401318U (en) |
-
2021
- 2021-06-08 CN CN202121273905.8U patent/CN215401318U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220104 |