CN210312135U - A hydraulically driven rotary separation lift conveyor - Google Patents
A hydraulically driven rotary separation lift conveyor Download PDFInfo
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- CN210312135U CN210312135U CN201920700848.3U CN201920700848U CN210312135U CN 210312135 U CN210312135 U CN 210312135U CN 201920700848 U CN201920700848 U CN 201920700848U CN 210312135 U CN210312135 U CN 210312135U
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Abstract
本实用新型涉及一种液压驱动旋转分离式升降输送机，包括旋转整理输送机和升降式过渡输送机；旋转整理输送机包括承载底架、第一驱动装置、转轴、基座和辊子输送机，升降式过渡输送机包括导向架、承载平台和第二驱动装置，导向架内设置有齿条齿轮传动机构，齿条的顶端与承载平台底部连接。本实用新型独创性地设计了旋转整理输送机和升降式过渡输送机的配合作业结构，二者相互协同，同时又可独立作业，一方面可以满足不同高度要求的入库输送系统，利用升降式过渡输送机在入库输送系统和旋转整理输送机之间进行转运烟草托盘，另一方面采用升降和旋转整理相分离的方式，旋转整理输送机可以避免入库输送系统的干涉作业。
The utility model relates to a hydraulically driven rotary separation type lifting conveyor, comprising a rotary sorting conveyor and a lifting type transition conveyor; the rotary sorting conveyor comprises a bearing chassis, a first driving device, a rotating shaft, a base and a roller conveyor, The lift-type transition conveyor includes a guide frame, a bearing platform and a second driving device. A rack and pinion transmission mechanism is arranged in the guide frame, and the top of the rack is connected with the bottom of the bearing platform. The utility model uniquely designs the cooperative operation structure of the rotary sorting conveyor and the lift-type transition conveyor, the two cooperate with each other and can operate independently at the same time. The transition conveyor transfers tobacco trays between the inbound conveyor system and the rotary sorting conveyor. On the other hand, the lifting and rotary sorting are separated. The rotary sorting conveyor can avoid the interference of the inbound conveyor system.
Description
Technical Field
The utility model relates to a hydraulic drive rotary separation formula lift conveyor belongs to storage logistics equipment technical field.
Background
Today, due to the characteristics of passivity, discontinuity and imbalance of the traditional warehousing mode and the social background that the land price is continuously increased, the efficient completion of material handling and storage under the premise of low cost becomes a cargo supply mode which is always pursued by enterprises. With the increasing demand for the supply line "production → storage → distribution", the storage method has been developed from the initial simple stacking completely by the manpower, to the storage-type storage assisted by semi-automatic equipment such as a forklift, and finally to an automated stereoscopic warehouse system using automated equipment such as a stacker, a rail shuttle, an automated guided vehicle, and the like. The automatic stereoscopic warehouse is a large-scale storage system which is managed and controlled by a computer, uses a high-rise shelf to store materials, and uses an automatically-controlled tunnel stacker and other handling equipment to carry out storage and taking operations.
The development period of the automatic stereoscopic warehouse equipment is in line with the problems that the public opinion of tobacco control movement, the management mode are backward, the productivity is relatively low and the like in the tobacco industry of China, and then the tobacco industry takes the express train of the automatic stereoscopic warehouse to realize transformation of the whole industry. At present, the automatic warehousing system is widely applied to the tobacco industry, mainly carries out the storage, transportation, sorting and distribution of raw material formulas and cut tobacco, auxiliary materials and finished cigarette pieces, and is the third workshop which is second only to a tobacco making workshop and a rolling and packing workshop in a tobacco enterprise.
However, many tobacco companies still have problems in designing and using the automated stereoscopic warehouse: for example, the conveying capacity is not matched with the actual requirement, the arrangement of equipment in front of the warehouse is unreasonable, the accuracy of semi-automatic distribution is low, material interference can occur in the conveying process, and the like. The existence of the defects not only affects the working progress of the whole automatic stereoscopic warehouse, but also may cause that the labor safety of the storage staff cannot be guaranteed. Therefore, the front conveyor system of the automatic stereoscopic warehouse is optimally designed.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art, the utility model provides a rotatory disconnect-type lifting conveyor of hydraulic drive.
The technical scheme of the utility model as follows:
a hydraulic drive rotation separation type lifting conveyor comprises a rotary finishing conveyor and a lifting transition conveyor;
the rotary finishing conveyor comprises a bearing underframe, a first driving device, a rotating shaft, a base and a roller conveyor, wherein the roller conveyor is arranged on the base;
the lifting type transition conveyor comprises a guide frame, a bearing platform and a second driving device, wherein a rack and gear transmission mechanism is arranged in the guide frame, the second driving device is arranged on the guide frame and is connected with a gear in a transmission manner, the top end of a rack is connected with the bottom of the bearing platform, and a plurality of rollers are arranged on the bearing platform.
Preferably, the roller conveyor comprises a cradle on which a plurality of rollers are arranged side by side, the bottom of the cradle having four wheels mounted thereon.
Preferably, the base is provided with a photoelectric switch, and a transmitter and a receiver of the photoelectric switch are oppositely arranged on two sides of the wheel. The advantage of this design is that the photoelectric switch is blocked by the rotation of the four directional wheels, so that the adjustment direction of the roller conveyor is known.
Preferably, the bottom of pivot is installed on bearing the chassis through first bearing, and the embedded second bearing that has on the base, pivot through connection second bearing, pivot top are through stud and hexagonal flange nut fixed connection bracket bottom.
Preferably, a crankshaft is arranged on the rotating shaft, and the first driving device is connected with the crankshaft through a connecting rod.
Preferably, the first driving means comprises a hydraulic cylinder, an air cylinder and an electric push rod.
Preferably, the first driving device is fixedly connected with the connecting rod through a coupler.
Preferably, the bottom of the bearing platform is provided with a bearing seat, and the top end of the rack is connected with the bearing seat through a hexagon bolt and a hexagon nut.
Preferably, the second driving device is an electric motor or a hydraulic motor.
The beneficial effects of the utility model reside in that:
1) the utility model discloses hydraulic drive rotary separating formula lift conveyor, the cooperation operation structure of rotary arrangement conveyer and over-and-under type transition conveyer has originally been designed, the two is in coordination each other, but the independent operation simultaneously again, can satisfy the warehouse entry conveying system of not co-altitude requirement on the one hand, utilize over-and-under type transition conveyer to transport the tobacco tray between warehouse entry conveying system and rotary arrangement conveyer, on the other hand adopts the mode of lift and rotary arrangement phase separation, rotary arrangement conveyer can avoid warehouse entry conveying system's interference operation.
2) The utility model discloses well rotatory arrangement conveyer adopts the mode of pneumatic cylinder biasing drive pivot, and the reciprocating linear motion through the pneumatic cylinder piston rod turns into the rotary motion of pivot to make roller conveyor become 90 degrees rotations in proper order, rotation angle is accurate, efficient, stability is good.
Drawings
Fig. 1 is a perspective view of the rotary separating type elevating conveyor of the present invention;
fig. 2 is a schematic structural view of the middle lifting transition conveyor of the present invention;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 2;
FIG. 4 is a schematic structural view of a rotary collating conveyor of the present invention;
FIG. 5 is a cross-sectional view taken along line C-C of FIG. 4;
wherein: 1-roller, 2-bearing seat, 3-rack, 4-gear, 5-bearing platform, 6-hexagon bolt, 7-hexagon nut, 8-guide frame, 9-hydraulic cylinder, 10-bearing underframe, 11-connecting rod, 12-photoelectric detection device, 13-stud, 14-second bearing, 15-first bearing, 16-bearing end cover, 17-rotating shaft and 18-hexagon flange nut.
Detailed Description
The present invention will be further described, but not limited to, by the following examples in conjunction with the accompanying drawings.
Example 1:
as shown in fig. 1 to 5, the present embodiment provides a hydraulic drive rotary separating type lifting conveyor, which includes two major parts, namely a rotary finishing conveyor and a lifting transition conveyor;
the rotary finishing conveyor comprises a bearing underframe 10, a first driving device, a rotating shaft 17, a base and a roller conveyor, wherein the roller conveyor is arranged on the base, the bottom end of the rotating shaft 17 is arranged on the bearing underframe 10, the top end of the rotating shaft 17 is connected with the roller conveyor after penetrating through the base, and the first driving device is arranged on the bearing underframe and is connected with the rotating shaft 17;
over-and-under type transition conveyer, including leading truck 8, load-bearing platform 5 and second drive arrangement, be provided with rack and pinion drive mechanism in the leading truck 8, second drive arrangement sets up on leading truck 8 and is connected with gear 4 transmission, and the top and the 5 bottoms of load-bearing platform of rack 3 are connected, are provided with a plurality of rollers on the load-bearing platform 5.
In this embodiment, the first driving device selects the hydraulic cylinder 9, a piston rod of the hydraulic cylinder 9 is fixedly connected with the connecting rod 11 through a coupler, the piston rod of the hydraulic cylinder 9 transmits power to the rotating shaft 17 through the connecting rod 11, the rotating shaft 17 is provided with a crankshaft, the connecting rod 11 is connected with the crankshaft of the rotating shaft 17, that is, the connecting rod 11 is connected with the rotating shaft 17 in an offset manner, so that when the rotating shaft 17 rotates for one turn, the piston rod of the hydraulic cylinder 9 can perform a linear reciprocating motion, that is, the rotating motion of the rotating finishing conveyor is obtained by converting the linear reciprocating motion of the piston rod. The connecting rod 11 is connected with the crankshaft of the rotating shaft 17 through a bearing bush, two bearings, namely a first bearing 15 and a second bearing 14 shown in the figure, are arranged at the connecting part of the rotating shaft 17 and the bearing chassis 10 and the workbench, and the axial positioning of the bearings is realized by a stepped pit. The outer ring of the bearing is fixed by clamping through a bearing end cover 16, and a felt ring is arranged in the end cover to seal the bearing.
The roller conveyor comprises a bracket, a plurality of parallel rollers are arranged on the bracket, the specific number of the rollers is determined according to a use scene and use requirements, and four wheels are arranged at the bottom of the bracket. The top end of the rotating shaft 17 is fixedly connected with the bottom of the bracket through a stud 13 and a hexagon flange nut 18, and the stud 13 is in threaded connection with the rotating shaft 17. The axial positioning of the rotating shaft 17 adopts a positioning screw, and the synchronous rotation of the rotating shaft and the bearing platform is ensured through key connection.
The lifting transition conveyor mainly comprises four groups of gear rack lifting mechanisms, in the embodiment, a motor and a reducer assembly are selected as the second driving device, and the output shafts of the motor and the reducer assembly are fixedly connected with 4 shafts of the gear through a coupler. The guide frame 8 provides a bearing body for the gear shaft on one hand, and restricts the lifting of the gear 4 on the other hand, so that the rack 3 is prevented from side swinging under a high-load environment. The bottom of bearing platform 5 is provided with bears carrier 2, and the top of rack 3 passes through hex bolts 6 and hexagon nut 7 to be connected and bears carrier 2.
The base is provided with a photoelectric switch, and a transmitter and a receiver of the photoelectric switch are oppositely arranged on two sides of the wheel. The photoelectric switch is shielded by the rotation of the four-direction wheel, so that the adjusting direction of the roller conveyor is known.
Example 2:
a hydraulically driven rotary split elevating conveyor constructed as described in example 1, except that: the first driving device adopts an air cylinder, and a piston rod of the air cylinder is fixedly connected with the connecting rod 11 through a coupler.
The second driving device selects a hydraulic motor, and an output shaft of the hydraulic motor is fixedly connected with the gear shaft through a coupler.
Example 3:
a hydraulically driven rotary split elevating conveyor constructed as described in example 1, except that: the first driving device adopts an electric push rod which is fixedly connected with the connecting rod 11 through a coupler and can also play a role in pushing the rotating shaft 17 to rotate.
Example 4:
a working method of a hydraulic drive rotation separation type lifting conveyor is characterized in that the hydraulic drive rotation separation type lifting conveyor in embodiment 1 is used, the hydraulic drive rotation separation type lifting conveyor is arranged in an warehousing conveying system in advance, a lifting transition conveyor is located between a rotary finishing conveyor and the warehousing conveying system, and the working method comprises the following steps in the operation process of the warehousing conveying system:
(1) when unqualified tobacco trays exist in the warehousing conveying system, workers move the unqualified tobacco trays into the lifting transition conveyor and move the unqualified tobacco trays onto the rotary finishing conveyor through the lifting transition conveyor; when the rotary sorting conveyor and the warehousing conveying system are not in the same plane, transferring the unqualified tobacco trays from the warehousing conveying system to the rotary sorting conveyor through the lifting of the lifting transition conveyor;
(2) the hydraulic cylinder 9 is started, the piston rod pushes the connecting rod 11 to move, so that the rotating shaft 17 is driven to rotate, the roller conveyor is driven to rotate, and the irregular surface of the tobacco tray is transferred to the front of a worker;
(3) when a plurality of irregular surfaces need to be sorted, the rotating shaft 17 is driven to rotate through the reciprocating action of the hydraulic cylinder 9, so that the roller conveyor rotates in sequence, the irregular surfaces rotate in front of workers in sequence, and the workers finish the sorting of all the irregular surfaces of the tobacco tray;
(4) after finishing the arrangement of all irregular surfaces of the tobacco trays, the workers push the tobacco trays into the lifting type transition conveyor, and the tobacco trays after arrangement are transferred into a warehousing conveying system through the lifting operation of the lifting type transition conveyor.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920700848.3U CN210312135U (en) | 2019-05-16 | 2019-05-16 | A hydraulically driven rotary separation lift conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920700848.3U CN210312135U (en) | 2019-05-16 | 2019-05-16 | A hydraulically driven rotary separation lift conveyor |
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| Publication Number | Publication Date |
|---|---|
| CN210312135U true CN210312135U (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920700848.3U Expired - Fee Related CN210312135U (en) | 2019-05-16 | 2019-05-16 | A hydraulically driven rotary separation lift conveyor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027849A (en) * | 2019-05-16 | 2019-07-19 | 山东大学 | A kind of hydraulic-driven rotary separated lift and conveyer and its application |
-
2019
- 2019-05-16 CN CN201920700848.3U patent/CN210312135U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027849A (en) * | 2019-05-16 | 2019-07-19 | 山东大学 | A kind of hydraulic-driven rotary separated lift and conveyer and its application |
| CN110027849B (en) * | 2019-05-16 | 2024-07-23 | 山东大学 | Hydraulic drive rotary separation type lifting conveyor and application thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 Termination date: 20210516 |
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| CF01 | Termination of patent right due to non-payment of annual fee |