CN110562656A - Turnover device for 180-degree vertical turnover - Google Patents
Turnover device for 180-degree vertical turnover Download PDFInfo
- Publication number
- CN110562656A CN110562656A CN201911016529.1A CN201911016529A CN110562656A CN 110562656 A CN110562656 A CN 110562656A CN 201911016529 A CN201911016529 A CN 201911016529A CN 110562656 A CN110562656 A CN 110562656A
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- CN
- China
- Prior art keywords
- guide rail
- clamp
- semi
- turnover
- circular guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007306 turnover Effects 0.000 title claims abstract description 38
- 238000005096 rolling process Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 8
- 230000007246 mechanism Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
- B65G17/32—Individual load-carriers
- B65G17/34—Individual load-carriers having flat surfaces, e.g. platforms, grids, forks
- B65G17/345—Individual load-carriers having flat surfaces, e.g. platforms, grids, forks the surfaces being equipped with a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/0492—Storage devices mechanical with cars adapted to travel in storage aisles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/94—Devices for flexing or tilting travelling structures; Throw-off carriages
- B65G47/96—Devices for tilting links or platform
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The invention relates to a turnover device for 180-degree vertical turnover, which is characterized in that: comprises a clamp guide rail, a guide rail bracket, a clamp, a rolling piece, a pull rod, a driving disc and a driving device; the guide rail bracket is provided with a semi-circular guide rail, and a guide moving structure is arranged along the semi-circular guide rail; the guide moving structure comprises two rolling parts arranged at two sides of the semi-circular guide rail, two ends of two mounting shafts are respectively provided with a clamp capable of clamping and turning over the connecting rod, and the two rolling parts are tightly clamped at two sides of the semi-circular guide rail and can slide back and forth along the semi-circular guide rail, so that the clamps reciprocate within 180 degrees; the clamp is rotatably connected with one end of the pull rod through a clamp connecting shaft, the other end of the pull rod is rotatably connected with the driving disc through a pull rod connecting shaft, and the driving disc is driven by the driving device to rotate. The invention can realize that the slender object is overturned within 180 degrees in the vertical direction in the linear motion process, and has simple integral structure and low cost.
Description
Technical Field
The invention relates to a turnover device for 180-degree vertical turnover, which can be suitable for turnover of a turnover connecting rod in a rotary connecting rod type double-layer cross belt sorting system and belongs to the technical field of sorting system equipment.
Background
At present, in logistics storage transportation, the cross belt sorting system for sorting small-size goods mostly returns supply point for the dolly 180 in the upset of circular arc section, so its upper strata is the function of letter sorting goods, and the lower floor returns supply point's function for the dolly, has wasted the space of lower floor greatly, and the total check mouth is less, and efficiency is lower.
The traveling crane frame is installed to be capable of rotating, so that when the traveling crane frame runs from the upper layer to the lower layer, the traveling crane frame can rotate to keep the front belt surface upward, the upper layer and the lower layer of the sorting system can be utilized, and the space of the lower layer is fully used. In order to guarantee that the traveling crane frame runs to the in-process of lower floor by the upper strata, the stability of traveling crane frame can realize connecting through link structure between the adjacent traveling crane frame, makes on the one hand can drag each other between the traveling crane frame and realize the operation, constitutes parallelogram structure between on the other hand link structure and the traveling crane frame for the structure is more stable.
In the sorting system adopting the above solution, the link structure may interfere with the traveling crane frame in the rotating process, so that the link structure needs to be turned 180 degrees before the traveling crane frame is turned. In the current market, the number of devices for turning a slender object 180 degrees in the vertical direction in the linear motion process is small, and in most cases, the robot with a complex structure and high cost performs operation.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, provides the turnover device for 180-degree vertical turnover, realizes turnover of a slender object in a 180-degree range in the vertical direction in the linear motion process, and has the advantages of simple integral structure and low cost.
According to the technical scheme provided by the invention, the turnover device for 180-degree vertical turnover is characterized in that: comprises a clamp guide rail, a guide rail bracket, a clamp, a rolling piece, a pull rod, a driving disc and a driving device; the guide rail bracket is provided with a semi-circular guide rail, and a guide moving structure is arranged along the semi-circular guide rail; the guide moving structure comprises two rolling parts arranged at two sides of the semi-circular guide rail, the two rolling parts are respectively rotatably arranged on the two mounting shafts, two clamps capable of clamping and overturning the connecting rod are respectively arranged at two ends of the two mounting shafts, and the two rolling parts are tightly clamped at two sides of the semi-circular guide rail and can slide back and forth along the semi-circular guide rail, so that the clamps reciprocate within 180 degrees; the clamp is rotatably connected with one end of the pull rod through a clamp connecting shaft, the other end of the pull rod is rotatably connected with the driving disc through a pull rod connecting shaft, and the driving disc is driven by the driving device to rotate.
Furthermore, the rolling part adopts deep groove ball bearings, and the two deep groove ball bearings are respectively arranged on the two bearing connecting shafts.
Furthermore, a clamping groove is formed in the upper end of the clamp and can clamp the turnover connecting rod.
Further, when the clamp moves on the semi-circular arc-shaped guide rail, the clamping groove on the clamp always faces the circle center direction of the semi-circular arc-shaped guide rail.
Compared with the prior art, the invention has the following advantages:
(1) the invention can realize that the slender object is overturned within 180 degrees in the vertical direction in the linear motion process, and has simple integral structure and low cost;
(2) The moving structure of the invention adopts the deep groove ball bearing to limit the clamp in the guide rail, converts sliding friction into rolling friction and has reliable operation.
Drawings
Fig. 1 is a perspective view of a turnover device for 180 degree vertical turnover according to the present invention.
Fig. 2 is a front view of the turnover device for 180 degree vertical turnover according to the present invention.
Fig. 3 is a perspective view of a rotary link type double-layer cross belt sorting system applied to the turnover device of the present invention.
Figure 4 is a side view of the rotary link two-layer cross-belt sortation system.
Fig. 5 is an enlarged view of part I of fig. 3.
Description of reference numerals: the device comprises a 1-crossed belt trolley, a 2-traveling frame, a 3-turnover connecting rod, a 4-connecting rod, a 5-turnover device, a 6-linear guide rail, a 7-linear motor stator, an 8-linear motor rotor, a 9-arc guide rail, a 10-linear segment traveling wheel, an 11-arc segment traveling wheel, a 12-connecting shaft, a 51-clamp guide rail, a 52-guide rail bracket, a 53-clamp, a 54-clamp connecting shaft, a 55-deep groove ball bearing, a 56-bearing connecting shaft, a 57-pull rod, a 58-driving disc and a 59-stepping motor.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
The turnover device for 180-degree vertical turnover can realize 180-degree turnover of a slender object in the vertical direction in the linear motion process. As shown in fig. 1 and fig. 2, the turnover device 5 of the present invention includes a clamp guide rail 51, a guide rail bracket 52, a clamp 53, a clamp connecting shaft 54, a deep groove ball bearing 55, a bearing connecting shaft 56, a pull rod 57, a driving disc 58 and a stepping motor 59; the guide rail bracket 52 is provided with a semi-circular guide rail 51, and a guide moving structure is arranged along the semi-circular guide rail 51; in this embodiment, the guiding and moving structure includes two deep groove ball bearings 55 disposed at two sides of the semi-circular guide rail 51, the two deep groove ball bearings 55 are respectively mounted on two bearing connecting shafts 56, two clamps 53 are respectively mounted at two ends of the two bearing connecting shafts 56, and the two deep groove ball bearings 55 are tightly clamped at two sides of the semi-circular guide rail 51 and can slide along the semi-circular guide rail 51; the clamp 53 is used for clamping the turnover connecting rod, the clamp 53 is rotatably connected with one end of the pull rod 57 through a clamp connecting shaft 54, the other end of the pull rod 57 is rotatably connected with the driving disc 58 through a pull rod connecting shaft, and the driving disc 58 is driven by the stepping motor 59 to rotate; when the turning device 5 works, the motor 59 provides a driving force to drive the driving disc 58 to rotate so as to pull the pull rod 57, and the pull rod 57 drives the clamp 53 and the deep groove ball bearing 55 to reciprocate within 180 degrees along the circular arc-shaped guide rail 51.
as shown in fig. 1 and 2, a catching groove is provided at an upper end of the clamp 53, and the catching groove can catch the tilting link 3. When the clamp 53 moves on the semi-circular guide rail 51, the clamping groove on the clamp 53 always faces the center of the semi-circular guide rail 51. Specifically, the method comprises the following steps: when the clamp 53 is positioned at the lowest end of the semi-arc-shaped guide rail 51, the clamping groove on the clamp 53 faces upwards; when the clamp 53 is driven by the moving structure to move along the semi-arc guide rail 51, the clamping groove on the clamp 53 gradually turns from upward to downward. With this arrangement, the slot of the clamp 53 can hold an elongated object and reciprocate up and down through 180 °.
As shown in fig. 3, which is a schematic structural diagram of a revolving connecting rod type double-layer cross belt sorting system applicable to the turnover device of the present invention, the system comprises a track, a traveling crane frame 2 and a cross belt trolley 1, wherein the cross belt trolley 1 is mounted on the traveling crane frame 2 through bolts; the track comprises at least two linear guide rails 6 and at least two arc guide rails 9, two ends of each of the two linear guide rails 6 are connected through one arc guide rail 9 to form a closed track, and the travelling crane frame 2 and the cross belt trolley 1 move circularly along the closed track; a stator 7 of a linear motor is installed on the linear guide rail 6, a rotor 8 of the linear motor is installed on the traveling carriage 2, and the stator 7 of the linear motor and the rotor of the linear motor are matched with each other to realize non-contact driving, so that the traveling carriage 2 and the cross belt trolley 1 are driven to circularly move along the rail. The specific working process is as follows: when an alternating current power supply is connected into the stator 7 of the linear motor, a magnetic field is generated in the air around the coil of the stator 7 of the linear motor, and the rotor 8 of the linear motor cuts the magnetic field to push the travelling crane frame 2 and the cross belt trolley 1 to move.
As shown in fig. 5, the bottom of the traveling frame 2 is provided with 2 pairs of straight-line-segment traveling wheels 10, the side part of the traveling frame 2 is provided with 1 pair of circular arc-segment traveling wheels 11, and the 2 pairs of straight-line-segment traveling wheels 10 are arranged at the front end and the rear end of the circular arc-segment traveling wheels 11; when the walking frame 2 moves along the linear guide rail 6 of the track, the front and rear 2 pairs of linear section walking wheels 10 are supported on the linear guide rail 6, and at the moment, the middle circular arc section walking wheel 11 is separated from the linear guide rail 6; after the walking frame 2 enters the arc guide rail 9, the front and rear 2 pairs of straight-line section walking wheels 10 of the walking frame 2 are separated from the arc guide rail 9, and the middle arc section walking wheel 11 is matched with the arc guide rail 9 and limited in the arc guide rail 9, so that the moving direction of the walking frame 2 is limited. In this embodiment, linear guide 6 and circular arc guide 9 stagger the setting each other to when guaranteeing straightway walking wheel 10 to walk on linear guide 6, circular arc section walking wheel 11 can break away from with linear guide 6, and when circular arc section walking wheel 11 walked on circular arc section guide 9, straightway walking wheel 10 can break away from with circular arc section guide 9.
As shown in fig. 5, the adjacent walking frames 2 are hinged through a connecting rod device, the connecting rod device comprises a turning connecting rod 3 and a connecting rod 4, the connecting rod 4 is rotatably arranged on a connecting shaft 12 at the side part of the walking frame 2, two ends of the turning connecting rod 3 are respectively connected with the connecting rod 4 on the adjacent walking frame 2, and the turning connecting rod 3 is rotatably arranged up and down relative to the connecting rod 4; therefore, the connection between the walking frames 2 is ensured, the walking frames 2 can be driven to move under the action of driving force, and meanwhile, the interference generated when the walking frames 2 move on the curved guide rail 9 part is avoided. In order to avoid interference to the arc-segment road wheels 11 and the like, the turnover connecting rod 3 adopts a frame structure (such as a shape like a Chinese character 'ji' or an arc).
The purpose of applying the turning device 5 of the invention to a rotary connecting rod type double-layer crossed belt sorting system is that the middle part of the side surface of the walking frame 2 is provided with a circular arc section walking wheel 11, so that a connecting shaft 12 on the walking frame 2 can only be arranged at the front end or the rear end of the walking frame 2; this leads to the result (explained in the direction of the flip link 3 in fig. 3): the overturning connecting rod 3 on the walking frame 2 at the left end of the upper layer of the linear guide rail 6 is positioned above the linear guide rail 6, the connecting shaft 12 on each walking frame 2 is positioned at the left side of the arc-section walking wheel 11, and when the walking frame 2 moves to the arc-section guide rail 9 part and the adjacent walking frame 2 rotates, the overturning connecting rod 3 positioned above can interfere with the arc-section walking wheel 11; therefore, in order to avoid the interference of the turnover connecting rod 3 on the arc segment traveling wheels 11, the turnover device 5 is required to be installed on the upper and lower segments of the linear guide 6 for turning over the turnover connecting rod 3.
The invention realizes the overturning of the slender object in the vertical direction within 180 degrees in the linear motion process by a mode similar to a crank connecting rod mechanism. The moving structure adopts a deep groove ball bearing to limit the clamp in the guide rail and convert sliding friction into rolling friction, and the mechanical structure and the moving mechanism are simple and reliable and have low cost.
Claims (4)
1. The utility model provides a turning device for 180 degrees vertical flips which characterized by: comprises a clamp guide rail (51), a guide rail bracket (52), a clamp (53), a rolling piece, a pull rod (57), a driving disc (58) and a driving device; a semi-circular guide rail (51) is arranged on the guide rail bracket (52), and a guide moving structure is arranged along the semi-circular guide rail (51); the guide moving structure comprises two rolling parts arranged at two sides of a semi-circular guide rail (51), the two rolling parts are respectively rotatably arranged on two mounting shafts, two ends of the two mounting shafts are respectively provided with a clamp (53) capable of clamping and overturning a connecting rod, the two rolling parts are tightly clamped at two sides of the semi-circular guide rail (51) and can slide back and forth along the semi-circular guide rail (51), so that the clamp (53) can reciprocate within 180 degrees; the clamp (53) is rotatably connected with one end of the pull rod (57) through a clamp connecting shaft (54), the other end of the pull rod (57) is rotatably connected with the driving disc (58) through a pull rod connecting shaft, and the driving disc (58) is driven by the driving device to rotate.
2. The turnover device for 180 degree vertical turnover as claimed in claim 1, wherein: the rolling parts adopt deep groove ball bearings (55), and the two deep groove ball bearings (55) are respectively arranged on the two bearing connecting shafts (56).
3. The turnover device for 180 degree vertical turnover as claimed in claim 1, wherein: and a clamping groove is arranged at the upper end of the clamp (53), and can clamp the turnover connecting rod (3).
4. The turnover device for 180 degree vertical turnover as claimed in claim 1, wherein: when the clamp (53) moves on the semi-circular guide rail (51), the clamping groove on the clamp (53) always faces to the circle center direction of the semi-circular guide rail (51).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911016529.1A CN110562656A (en) | 2019-10-24 | 2019-10-24 | Turnover device for 180-degree vertical turnover |
Applications Claiming Priority (1)
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CN201911016529.1A CN110562656A (en) | 2019-10-24 | 2019-10-24 | Turnover device for 180-degree vertical turnover |
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CN110562656A true CN110562656A (en) | 2019-12-13 |
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CN201911016529.1A Pending CN110562656A (en) | 2019-10-24 | 2019-10-24 | Turnover device for 180-degree vertical turnover |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110589394A (en) * | 2019-10-24 | 2019-12-20 | 中微(杭州)智能制造科技有限公司 | Rotary connecting rod type double-layer crossed belt sorting system |
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CN108217179A (en) * | 2018-01-10 | 2018-06-29 | 博众精工科技股份有限公司 | A kind of multi-angle carrying mechanism |
CN110015479A (en) * | 2019-05-15 | 2019-07-16 | 阳江喜之郎果冻制造有限公司 | Product built-in receptacle automatic pick-and-place apparatus |
CN110076614A (en) * | 2019-05-27 | 2019-08-02 | 深圳市创智联科技发展有限公司 | A kind of water ring vacuum pump pump housing turnover device of arc surface guiding |
CN211055928U (en) * | 2019-10-24 | 2020-07-21 | 中科微至智能制造科技江苏股份有限公司 | Turnover device for 180-degree vertical turnover |
-
2019
- 2019-10-24 CN CN201911016529.1A patent/CN110562656A/en active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2006326454A (en) * | 2005-05-25 | 2006-12-07 | Mitsubishi Heavy Industries Food & Packaging Machinery Co Ltd | Rotary rinser with vessel inverting mechanism |
CN101293346A (en) * | 2008-06-13 | 2008-10-29 | 宁波问鼎机器人有限公司 | Shaping apparatus product extracting mechanical arm |
CN102556655A (en) * | 2012-01-17 | 2012-07-11 | 邹建炀 | Novel right-angled carrying manipulator |
CN202508308U (en) * | 2012-04-24 | 2012-10-31 | 陈军 | Plate gripping tilter for packaging machine |
CN105852657A (en) * | 2016-05-10 | 2016-08-17 | 浙江工业大学之江学院 | Pot turning device for turning materials in pot and pot turning method |
CN206447241U (en) * | 2017-01-24 | 2017-08-29 | 福建农林大学 | A kind of steady feed mechanism with commutation function |
CN108217179A (en) * | 2018-01-10 | 2018-06-29 | 博众精工科技股份有限公司 | A kind of multi-angle carrying mechanism |
CN110015479A (en) * | 2019-05-15 | 2019-07-16 | 阳江喜之郎果冻制造有限公司 | Product built-in receptacle automatic pick-and-place apparatus |
CN110076614A (en) * | 2019-05-27 | 2019-08-02 | 深圳市创智联科技发展有限公司 | A kind of water ring vacuum pump pump housing turnover device of arc surface guiding |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110589394A (en) * | 2019-10-24 | 2019-12-20 | 中微(杭州)智能制造科技有限公司 | Rotary connecting rod type double-layer crossed belt sorting system |
CN110589394B (en) * | 2019-10-24 | 2024-06-21 | 中科微至科技股份有限公司 | Rotary connecting rod type double-layer crossed belt sorting system |
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