CN111186475A - Automatic commodity circulation conveyer of unloading - Google Patents
Automatic commodity circulation conveyer of unloading Download PDFInfo
- Publication number
- CN111186475A CN111186475A CN202010192287.8A CN202010192287A CN111186475A CN 111186475 A CN111186475 A CN 111186475A CN 202010192287 A CN202010192287 A CN 202010192287A CN 111186475 A CN111186475 A CN 111186475A
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- Prior art keywords
- gear
- cavity
- chamber
- shaft
- fixedly arranged
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
- B62B3/06—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground
- B62B3/0618—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground using fluid lifting mechanisms
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses an automatic unloading logistics transportation device, which comprises a machine body, wherein a push rod is fixedly arranged at the right end of the machine body, a moving cavity with an upward opening is formed in the top end of the machine body, a lifting mechanism is arranged in the moving cavity, a lifting block is arranged in the moving cavity in a sliding manner, and a rotating cavity and a turning cavity which are bilaterally symmetrical and have upward openings are formed in the top end of the lifting block.
Description
Technical Field
The invention relates to the technical field of logistics transportation, in particular to a logistics transportation device capable of automatically unloading goods.
Background
In the physical flow process of goods from a supply place to a receiving place, according to actual needs, functions of transportation, storage, loading, unloading and carrying, packaging, circulation processing, distribution, information processing and the like are organically combined to achieve the process required by a user, an important link of a logistics system is carrying, loading and unloading, however, the existing unloading cart for logistics transportation is not perfect, the existing unloading cart for logistics transportation needs to manually carry the goods on the cart, and the unloading mode of manually carrying the goods not only increases the logistics cost, but also has low carrying efficiency.
Disclosure of Invention
The invention aims to provide an automatic unloading logistics transportation device which is used for overcoming the defects in the prior art.
The logistics transportation device capable of automatically unloading goods comprises a machine body, a push rod is fixedly arranged at the right end of the machine body, a moving cavity with an upward opening is formed in the top end of the machine body, a lifting mechanism is arranged in the moving cavity, a lifting block is slidably arranged in the moving cavity, a rotating cavity and a turning cavity which are bilaterally symmetrical and have upward openings are formed in the top end of the lifting block, a turning mechanism is arranged in the rotating cavity, a sliding cavity is communicated with the lower end wall of the rotating cavity, a reciprocating cavity is arranged in the lifting block, a reciprocating mechanism is arranged in the reciprocating cavity, a belt wheel cavity is arranged at the lower end of the moving cavity, a power cavity and a driven cavity are arranged at the lower end of the belt wheel cavity, a rack cavity is communicated between the power cavity and the driven cavity, a control mechanism is arranged in the rack cavity, and wheels are.
On the basis of the technical scheme, the lifting mechanism comprises a movable cavity and a threaded sleeve which is arranged between the movable cavity and the belt wheel cavity in a rotating and bilateral symmetry mode, the lower end of the threaded sleeve extends into the belt wheel cavity and is fixedly provided with a first belt wheel, the lower end of the threaded sleeve extends into the belt wheel cavity and is fixedly provided with a second belt wheel, a threaded rod is in threaded fit in the threaded sleeve, penetrates through the belt wheel cavity, and the top end of the threaded rod is fixedly connected with the bottom wall of the lifting block.
On the basis of the technical scheme, the turnover mechanism comprises a gear rotating shaft which is arranged in a wall body at the rear end of the rotating cavity in a rotating mode, a first half gear is fixedly arranged at the front end of the gear rotating shaft, a first supporting rod is fixedly arranged at the rear end of the first half gear in the gear rotating shaft, a second supporting rod is arranged in the first supporting rod, the first supporting rod and the second supporting rod upwards stretch into the moving cavity, a cargo carrying plate is fixedly arranged in the moving cavity, and the rotation of the first half gear can realize the reversal degree of the cargo carrying plate.
On the basis of the technical scheme, the reciprocating mechanism comprises a driving shaft fixedly arranged in a wall body at the rear end of the reciprocating cavity, a first gear is arranged on the driving shaft in a rotating mode, a rotating shaft is fixedly arranged on the front end face of the first gear, a second gear is arranged on the rotating shaft in a rotating mode, the front end of the first gear is fixedly provided with a third gear meshed with the second gear, the front end of the third gear is provided with a sliding rod, a sliding groove is formed in the sliding rod, the rotating shaft extends forwards into the sliding groove and is fixedly provided with a sliding block, the sliding block can slide up and down in the sliding groove, the left end of the sliding rod is fixedly provided with a first rack which extends leftwards in the sliding cavity and is meshed with the first half gear, the rear end of the reciprocating cavity is provided with a transmission cavity, a driving shaft is arranged between the transmission cavity and the reciprocating cavity in a rotating mode, and the front end of the driving shaft extends into the reciprocating cavity and is fixedly provided with a second half gear meshed with And the rear end of the driving shaft extends into the transmission cavity and is fixedly provided with a first bevel gear.
On the basis of the technical scheme, the control mechanism comprises a spline shaft which is arranged in the driven cavity and the wall body of the lifting block in a rotating mode and penetrates through the transmission cavity, a spline sleeve is connected to an external spline of the spline shaft in the transmission cavity, a second bevel gear meshed with the first bevel gear is fixedly arranged on the spline sleeve, a fixed block fixedly arranged in the lifting block is arranged at the upper end of the transmission cavity, the spline sleeve extends upwards and is connected with the lifting block in a rotating mode, the lower end of the spline shaft extends into the driven cavity and is fixedly provided with a fourth gear, a power shaft is rotatably arranged between the belt wheel cavity and the power cavity, a third belt wheel is fixedly arranged at the upper end of the power shaft and extends into the belt wheel cavity, a belt is connected between the third belt wheel and the first belt wheel and the second belt wheel, and a second rack which can be meshed with the fifth gear and the fourth gear is arranged in the rack cavity in a sliding mode, and the left end of the second rack is in power connection with a cylinder fixedly arranged on the left end wall of the machine body.
The invention has the beneficial effects that: the logistics transportation device capable of automatically unloading goods is provided with the lifting mechanism, when the goods carrying plate is arranged in the machine body, the loaded goods can be protected, and cannot topple over due to bumping.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of an automatic unloading logistics transportation device of the invention;
FIG. 2 is an enlarged schematic view of "A" of FIG. 1;
fig. 3 is a schematic view of the structure in the direction "B-B" of fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, for the sake of convenience, the orientations described hereinafter being defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 3, the logistics transportation device for automatic unloading according to the embodiment of the invention comprises a machine body 10, a push rod 30 is fixedly arranged at the right end of the machine body 10, a moving cavity 21 with an upward opening is arranged at the top end of the machine body 10, a lifting mechanism is arranged in the moving cavity 21, a lifting block 26 is slidably arranged in the moving cavity 21, a rotating cavity 19 and a turning cavity 25 which are bilaterally symmetrical and have upward openings are arranged at the top end of the lifting block 26, a turning mechanism is arranged in the rotating cavity 19, a sliding cavity 16 is communicated with the lower end wall of the rotating cavity 19, a reciprocating cavity 23 is arranged in the lifting block 26, a reciprocating mechanism is arranged in the reciprocating cavity 23, a belt wheel cavity 29 is arranged at the lower end of the moving cavity 21, a power cavity 38 and a driven cavity 33 are arranged at the lower end of the belt wheel cavity 29, a rack cavity 32 is communicated between the power cavity 38 and the driven cavity 33, and, the bottom of the machine body 10 is rotatably provided with wheels 40 for transportation.
Beneficially, elevating system include remove the chamber 21 with the thread bush 13 that rotation and bilateral symmetry set up between the band pulley chamber 29, the left side the thread bush 13 lower extreme stretches into in the band pulley chamber 29 and fixed being equipped with first band pulley 14, the right side the thread bush 13 lower extreme stretches into in the band pulley chamber 29 and fixed being equipped with second band pulley 27, thread bush 13 female thread fit has threaded rod 12, threaded rod 12 runs through band pulley chamber 29 to the top with elevator 26 diapire fixed connection.
Beneficially, tilting mechanism including rotate set up in gear shaft 17 in rotatory 19 rear end wall bodies of chamber, gear shaft 17 front end is fixed and is equipped with first pinion 18, first pinion 18 rear end gear shaft 17 goes up the fixed first bracing piece 20 that is equipped with, be equipped with second bracing piece 24 in the first bracing piece 20, first bracing piece 20 with second bracing piece 24 upwards stretches into remove in the chamber 21 and fixed be equipped with carry cargo board 22, the rotation of first pinion 18 can realize right carry cargo board 22 reversal 90 degrees.
Advantageously, the reciprocating mechanism includes a driving shaft 48 fixedly disposed in a rear end wall body of the reciprocating cavity 23, the driving shaft 48 is rotatably provided with a first gear 49, a front end surface of the first gear 49 is fixedly provided with a rotating shaft 42, the rotating shaft 42 is rotatably provided with a second gear 41, the driving shaft 48 at the front end of the first gear 49 is fixedly provided with a third gear 47 engaged with the second gear 41, a front end of the third gear 47 is provided with a sliding rod 45, a sliding slot 46 is disposed in the sliding rod 45, the rotating shaft 42 extends forward into the sliding slot 46 and is fixedly provided with a sliding block 43, the sliding block 43 can slide up and down in the sliding slot 46, a first rack 15 extending leftwards into the sliding cavity 16 and engaged with the first half gear 18 is fixedly disposed at a left end of the sliding rod 45, a transmission cavity 55 is disposed at a rear end of the reciprocating cavity 23, a driving shaft 51 is rotatably disposed between the transmission cavity 55 and the reciprocating cavity 23, the front end of the driving shaft 51 extends into the reciprocating cavity 23 and is fixedly provided with a second half gear 50 meshed with the first gear 49, and the rear end of the driving shaft 51 extends into the transmission cavity 55 and is fixedly provided with a first bevel gear 52.
Advantageously, the control mechanism includes a spline shaft 31 which is rotatably arranged between the driven cavity 33 and the wall body of the lifting block 26 and penetrates through the transmission cavity 55, a spline housing 54 is splined to the outside of the spline shaft 31 in the transmission cavity 55, a second bevel gear 53 which is engaged with the first bevel gear 52 is fixedly arranged on the spline housing 54, a fixed block 56 which is fixedly arranged in the lifting block 26 is arranged at the upper end of the transmission cavity 55, the spline housing 54 extends upwards and is rotatably connected with the lifting block 26, the lower end of the spline shaft 31 extends into the driven cavity 33 and is fixedly provided with a fourth gear 34, a power shaft 36 is rotatably arranged between the pulley cavity 29 and the power cavity 38, the upper end of the power shaft 36 extends into the pulley cavity 29 and is fixedly provided with a third pulley 35, and a belt 28 is connected between the third pulley 35 and the first pulley 14 and the second pulley 27, a second rack 39 which can be meshed with the fifth gear 37 and the fourth gear 34 is arranged in the rack cavity 32 in a sliding mode, and the left end of the second rack 39 is in power connection with the air cylinder 11 fixedly installed on the left end wall of the machine body 10.
The following detailed description of the steps of using an automatic unloading logistics transportation device in the present disclosure is provided with reference to fig. 1 to 3:
in the initial state, the lifting block 26 is at the bottom end of the moving cavity 21, the cargo board 22 is located in the moving cavity 21, the first rack 15 is located at the leftmost end of the sliding cavity 16, and the second gear 41 is located at the left end of the first gear 49.
When unloading is needed, the air cylinder 11 is started, the air cylinder 11 is driven to extend, the second rack 39 is driven to move rightwards, the second rack 39 moves leftwards, the fifth gear 37 is firstly meshed to drive the fifth gear 37 to rotate, the fifth gear 37 rotates to drive the power shaft 36 to rotate, so that the third belt wheel 35 is driven to rotate, the third belt wheel 35 rotates to drive the first belt wheel 14 and the second belt wheel 27 to start rotating through the belt 28, the first belt wheel 14 and the second belt wheel 27 rotate to drive the threaded sleeve 13 to rotate, the threaded sleeve 13 rotates to drive the threaded rod 12 in threaded fit with the threaded sleeve to move upwards, the threaded rod 12 moves upwards to drive the lifting block 26 fixedly connected with the threaded rod to move upwards, and the lifting block 26 moves upwards to drive the cargo carrying plate 22 to move upwards out of the moving cavity 21;
the lifting block 26 moves upwards to drive the reciprocating cavity 23, the transmission cavity 55 and the fixed block 56 fixedly arranged in the lifting block 26 to move upwards, the fixed block 56 moves upwards to drive the spline sleeve 54 rotationally connected with the fixed block to move upwards on the spline shaft 31, and further drive the second bevel gear 53 to move upwards, so that the second bevel gear 53 is always meshed with the first bevel gear 52;
at this time, the cylinder 11 continues to extend to drive the second rack 39 to move rightwards continuously, so as to be disengaged from the fifth gear 37 and stop rotating, at this time, the lifting block 26 stops moving upwards, the cargo carrying plate 22 is positioned outside the machine body 10, the second rack 39 moves rightwards and is engaged with the fourth gear 34, so as to drive the fourth gear 34 to rotate, so as to drive the spline shaft 31 to rotate, the spline housing 54 connected with the spline housing to rotate, the rotation of the spline housing 54 drives the second bevel gear 53 to rotate, the first bevel gear 52 engaged with the second bevel gear to rotate, so as to drive the driving shaft 51 to rotate, the rotation of the driving shaft 51 drives the second half gear 50 to rotate to be engaged with the first gear 49, so as to drive the first gear 49 to rotate, the rotating shaft 42 fixed on the front end face of the first gear 49 rotates, so as to drive the second gear 41 to rotate around the driving shaft 48 clockwise and move rightwards, the right movement of the first rack 15 drives the first half gear 18 to rotate, so as to drive the gear rotating shaft 17 to rotate, the rotation of the gear rotating shaft 17 drives the first supporting rod 20 to rotate, so as to drive the cargo carrying plate 22 to overturn and unload the cargo at the upper end of the cargo carrying plate, at the moment, the second rack 39 moves to the rightmost end of the rack cavity 32 to stop, and meanwhile, the second half gear 50 is disengaged from the first gear 49, so that the second gear 41 rotates to the rightmost end of the first gear 49;
after the unloading is finished, the driving cylinder 11 is shortened, so that the second rack 39 is driven to move leftwards, the fourth gear 34 is driven to rotate reversely first, the second half gear 50 is driven to rotate reversely to be meshed with the first gear 49, the second gear 41 is driven to rotate anticlockwise to the leftmost end, the first rack 15 is driven to move leftwards, the first half gear 18 is driven to rotate reversely, the loading plate 22 is driven to rotate reversely to return to the initial state, at the moment, the cylinder 11 is continuously shortened to be disengaged from the fourth gear 34 and meshed with the fifth gear 37, the fifth gear 37 is driven to rotate reversely, the threaded sleeve 13 is driven to rotate reversely, the threaded rod 12 is driven to move downwards, the lifting block 26 is moved to the bottom end of the moving cavity 21, the unloading is finished, and the cylinder 11 is closed.
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 invention, 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 (5)
1. The utility model provides an automatic commodity circulation conveyer of unloading, includes the organism, the fixed push rod that is equipped with of organism right-hand member, the organism top is equipped with the removal chamber that the opening is up, it is equipped with elevating system to remove the intracavity, it slides and is equipped with the elevator to remove the intracavity, the elevator top is equipped with bilateral symmetry and ascending rotatory chamber of opening and upset chamber, rotatory intracavity is equipped with tilting mechanism, rotatory chamber lower extreme wall intercommunication is equipped with the slip chamber, be equipped with reciprocating cavity in the elevator, reciprocating cavity is equipped with reciprocating mechanism, it is equipped with the band pulley chamber to remove the chamber lower extreme, band pulley chamber lower extreme is equipped with power chamber and driven chamber, the power chamber with it is equipped with the rack chamber to run through the intercommunication between the driven chamber, the rack intracavity is equipped with control mechanism, the organism bottom is rotated and is equipped with the wheel to the.
2. An automatic unloading logistics transport device as claimed in claim 1, wherein: elevating system includes remove the chamber with rotate between the band pulley chamber and the thread bush that bilateral symmetry set up, the left side the thread bush lower extreme stretches into the band pulley intracavity is fixed and is equipped with first band pulley, the right side the thread bush lower extreme stretches into the band pulley intracavity is fixed and is equipped with the second band pulley, thread fit has the threaded rod in the thread bush, the threaded rod runs through the band pulley chamber to the top with elevator diapire fixed connection.
3. An automatic unloading logistics transport device as claimed in claim 1, wherein: tilting mechanism including rotate set up in gear shaft in the wall body of rotatory chamber rear end, gear shaft front end is fixed and is equipped with first half gear, first half gear rear end the last fixed first bracing piece that is equipped with of gear shaft, be equipped with the second bracing piece in the first bracing piece, first bracing piece with the second bracing piece upwards stretches into remove the intracavity and fix and be equipped with the board of carrying goods, the rotation of first half gear can realize right the board reversal degree of carrying goods.
4. An automatic unloading logistics transport device as claimed in claim 1, wherein: the reciprocating mechanism comprises a driving shaft fixedly arranged in a wall body at the rear end of the reciprocating cavity, a first gear is rotatably arranged on the driving shaft, a rotating shaft is fixedly arranged on the front end face of the first gear, a second gear is rotatably arranged on the rotating shaft, a third gear meshed with the second gear is fixedly arranged on the driving shaft at the front end of the first gear, a sliding rod is arranged at the front end of the third gear, a sliding chute is arranged in the sliding rod, the rotating shaft extends forwards into the sliding chute and is fixedly provided with a sliding block, the sliding block can slide up and down in the sliding chute, a first rack which extends leftwards into the sliding cavity and is meshed with the first half gear is fixedly arranged at the left end of the sliding rod, a transmission cavity is arranged at the rear end of the reciprocating cavity, a driving shaft is rotatably arranged between the transmission cavity and the reciprocating cavity, and a second half gear meshed with the first gear is fixedly arranged at the front end of the driving shaft, the rear end of the driving shaft extends into the transmission cavity and is fixedly provided with a first bevel gear.
5. An automatic unloading logistics transport device as claimed in claim 1, wherein: the control mechanism comprises a spline shaft which is arranged in the driven cavity and the wall body of the lifting block in a rotating mode and penetrates through the transmission cavity, a spline sleeve is connected to an outer spline of the spline shaft in the transmission cavity, a second bevel gear meshed with the first bevel gear is fixedly arranged on the spline sleeve, a fixed block fixedly arranged in the lifting block is arranged at the upper end of the transmission cavity, the spline sleeve extends upwards and is connected with the lifting block in a rotating mode, a fourth gear is fixedly arranged at the lower end of the spline shaft, the driven cavity extends into the driven cavity, a power shaft is rotatably arranged between the belt wheel cavity and the power cavity, a third belt wheel is fixedly arranged at the upper end of the power shaft, a belt is connected between the third belt wheel and the first belt wheel and the second belt wheel, and a second rack which can be meshed with the fifth gear and the fourth gear is arranged in the rack cavity in a sliding mode, and the left end of the second rack is in power connection with a cylinder fixedly arranged on the left end wall of the machine body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010192287.8A CN111186475A (en) | 2020-03-18 | 2020-03-18 | Automatic commodity circulation conveyer of unloading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010192287.8A CN111186475A (en) | 2020-03-18 | 2020-03-18 | Automatic commodity circulation conveyer of unloading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111186475A true CN111186475A (en) | 2020-05-22 |
Family
ID=70704254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010192287.8A Withdrawn CN111186475A (en) | 2020-03-18 | 2020-03-18 | Automatic commodity circulation conveyer of unloading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111186475A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113697525A (en) * | 2021-08-24 | 2021-11-26 | 杭州电子科技大学 | Port cargo handling device capable of preventing cargo box from falling |
-
2020
- 2020-03-18 CN CN202010192287.8A patent/CN111186475A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113697525A (en) * | 2021-08-24 | 2021-11-26 | 杭州电子科技大学 | Port cargo handling device capable of preventing cargo box from falling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200522 |