CN112497183B

CN112497183B - Material conveying support

Info

Publication number: CN112497183B
Application number: CN202011507854.0A
Authority: CN
Inventors: 冯梓安; 陈汇彬; 黄煜锋; 丁雨欣
Original assignee: Guangzhou College of South China University of Technology
Current assignee: Guangzhou College of South China University of Technology
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2024-04-30
Anticipated expiration: 2040-12-18
Also published as: CN112497183A

Abstract

The invention provides a material conveying bracket; comprises an upper end conveying bracket, a lower end conveying bracket and a conveying bearing; the conveying bearing is provided with more than one conveying bearing; the conveying bearing is arranged on the upper conveying bracket; the material conveying bracket is connected with the emission mechanism and the feeding mechanism; so that the distance between the launching mechanism and the feeding device is prolonged; the materials output from the feeding device need to pass through the lower-end material conveying channel and the upper-end material conveying channel and then reach the transmitting mechanism, so that the storage capacity of the materials is large; meanwhile, the upper end material conveying channel and the lower end material conveying channel are in clearance fit with the materials; therefore, the upper end material conveying channel and the lower end material conveying channel can provide guiding function for materials while conveying the materials. By arranging the conveying bearing; therefore, when the upper end conveying channel is used for conveying materials, friction between the materials and the upper end conveying support can be reduced.

Description

Material conveying support

Technical Field

The invention relates to the technical field of robots, in particular to a material conveying bracket.

Background

The ball launching device is widely used for entertainment and training, but the existing ball launching device is easy to clamp balls in the ball launching process, and especially when a large number of balls exist, the ball launching device is blocked and blocked, normal use is affected, the launching device is damaged, and certain potential safety hazards exist.

In order to solve the problems, the Chinese application number is 201810848986.6; a shooting robot applied to education of primary and secondary schools is disclosed in patent literature with publication date 2018.12.25; the robot includes a chassis section including a base plate; the cradle head part is rotatably arranged on the bottom plate; the ejection device is fixedly arranged on the holder part; the Mecanum wheel parts are arranged at the edges of the chassis parts and drive the whole shooting robot to move omnidirectionally; the control part is fixedly arranged on the bottom plate and is respectively connected with the cradle head part, the ejection device and the Mecanum wheel part through circuits in a control way.

The robot dials the bullets through the rotation of the dial plate; allowing the bullet to enter the firing line; however, the capacity of the capsule is limited; meanwhile, the robot is not provided with a bullet supply channel between the bullet cabin and the gun tube; the bullet storage capacity of the robot is small; and then the bullets need to be frequently supplemented when in use; meanwhile, the capsule is fixed on the cradle head; when the cradle head moves; the bullet cabin can move along with the cradle head; meanwhile, the bullet cabin is not provided with a limiting structure for limiting the bullet from falling off; so that the bullet will drop from the capsule when the capsule is active. Meanwhile, the robot only supplies materials in a directional way; cannot be fitted with multiple firing barrels.

Disclosure of Invention

The invention provides a material conveying bracket which can improve bullet storage capacity and reduce friction when conveying materials.

In order to achieve the above purpose, the technical scheme of the invention is as follows: a material conveying bracket which is used for connecting a launching mechanism and a feeding device; comprises an upper end conveying bracket, a lower end conveying bracket and a conveying bearing; the conveying bearing is provided with more than one conveying bearing; the conveying bearing is arranged on the upper conveying support.

The lower end conveying support comprises a first conveying support, a second conveying support, a first fixing piece at the lower end of the third conveying support and a second fixing piece at the lower end; the second conveying support is provided with two conveying supports; the first conveying support and the third conveying support are arranged in the first fixing piece at the lower end and the second fixing piece at the lower end in a penetrating manner; the first fixing piece at the lower end is connected with one end of the first conveying bracket and one end of the third conveying bracket; the second fixing piece at the lower end is connected with the other ends of the first conveying bracket and the third conveying bracket; the two second conveying brackets are connected with the first fixing piece at the lower end and the second fixing piece at the lower end; the first fixing piece at the lower end and the second fixing piece at the lower end are positioned between the two second conveying brackets; and a lower end conveying channel is formed among the first conveying support, the third conveying support and the two second conveying supports.

The upper end conveying support comprises a fourth conveying support, a fifth conveying support and a sixth conveying support; the fifth conveying support is provided with two conveying supports; the fourth conveying support and the sixth conveying support are connected with the two connecting supports; the fourth conveying support and the sixth conveying support are arranged between the two fifth conveying supports; the fourth conveying bracket is arranged close to the first conveying bracket; the sixth conveying support is arranged close to the third conveying support; the two fifth conveying brackets are arranged close to the two second conveying brackets; one end of the fourth conveying support, which is far away from the first conveying support, is movably connected with the transmitting mechanism; one end of the sixth conveying support far away from the third conveying support is movably connected with the transmitting mechanism; an upper end conveying channel is formed among the fourth conveying support, the sixth conveying support and the two fifth conveying supports; the upper end material conveying channel is communicated with the lower end material conveying channel; the upper end material conveying channel and the lower end material conveying channel are in clearance fit with the materials; the conveying bearing is arranged in the upper end conveying channel.

The above arrangement; the material conveying bracket is connected with the emission mechanism and the feeding mechanism; so that the distance between the launching mechanism and the feeding device is prolonged; the materials output from the feeding device need to pass through the lower-end material conveying channel and the upper-end material conveying channel and then reach the transmitting mechanism, so that the storage capacity of the materials is large; meanwhile, the upper end material conveying channel and the lower end material conveying channel are in clearance fit with the materials; therefore, the upper end material conveying channel and the lower end material conveying channel can provide guiding function for materials while conveying the materials. By arranging the conveying bearing; therefore, when the upper end conveying channel is used for conveying materials, friction between the materials and the upper end conveying support can be reduced.

Further, the lower-end material conveying channel is arranged in an arc shape. Thus, the length of the lower-end material conveying channel is further prolonged, and the storage capacity is improved.

Further, the upper end material conveying channel is arranged in an arc shape. Thus further prolonging the length of the upper end material conveying channel and improving the storage capacity.

Further, the sixth conveying support extends to a direction far away from the lower conveying support and is provided with a swinging movable piece; the swing moving part is provided with a swing bearing I. By arranging the first swing bearing; thus, the swing moving piece can be movably connected with the transmitting mechanism.

Further, the conveying bearing is mounted on the fourth conveying support.

Further, the conveying bearing is mounted on the sixth conveying support.

Further, one end of the fourth conveying support far away from the first conveying support is provided with a conveying hinge hole. A conveying hinge hole is formed; thus, the fourth conveying support can be movably connected with the transmitting mechanism.

Drawings

Fig. 1 is a side view of the solution in connection with a firing mechanism and a feeding device.

Fig. 2 is a schematic perspective view of the connection of the present embodiment and the first driving mechanism.

Fig. 3 is an exploded view of the firing conduit and swing assembly of the firing mechanism.

Fig. 4 is a schematic view of a swing link of the launching mechanism.

Fig. 5 is a schematic perspective view of the swing second assembly of the launching mechanism.

Fig. 6 is an enlarged view of a in fig. 1.

Fig. 7 is a schematic perspective view of a first feeding device of the feeding device.

Fig. 8 is an exploded view of the first feeding means of the feeding device.

Fig. 9 is a schematic view of the upper delivery stent in this embodiment.

Fig. 10 is a schematic perspective view of the lower end conveying rack in this embodiment.

Fig. 11 is an exploded view of the first drive machine of the firing mechanism with the rotating fulcrum removed.

Detailed Description

The invention is described in further detail below with reference to the drawings and the detailed description.

As shown in fig. 1-11; a material conveying bracket; comprises an upper end conveying bracket 232, a lower end conveying bracket 231 and a conveying bearing 2235; the conveying bearing 2235 is provided with more than one; the conveyor bearing 2235 is mounted on the upper conveyor stand 232. The solution is used for connecting the launching mechanism 1 and the feeding device 2.

As shown in fig. 1,2, 10; the lower conveying frame 231 includes a first conveying frame 2311, a second conveying frame 2312, a third conveying frame 2313, a lower first fixing member 2315 and a lower second fixing member 2316. The second transport holders 2312 are provided in two.

The first and third conveying brackets 2311 and 2313 are penetrated into the lower first and second fixing members 2315 and 2316; the lower first fixing piece 2315 is connected with one ends of the first conveying support 2311 and the third conveying support 2313; the second fixing piece 2316 at the lower end is connected with the other ends of the first conveying support 2311 and the third conveying support 2313; two second conveying brackets 2312 are connected with a lower first fixing piece 2315 and a lower second fixing piece 2316; and both the lower first fixing member 2315 and the lower second fixing member 2316 are positioned between the two second transport brackets 2312. So that the lower delivery stent 231 is structurally stable. The lower second fixing 2316 is connected to the feeding device 2. A lower end conveying channel 2314 is formed among the first conveying support 2311, the third conveying support 2313 and the two second conveying supports 2312; the lower end material conveying channel 2314 is arranged in an arc shape.

As shown in fig. 1,2 and 9; the upper delivery stent 232 includes a fourth delivery stent 2321, a fifth delivery stent 2322, and a sixth delivery stent 2323; the fifth conveying support 2322 is provided with two; the fourth and sixth delivery brackets 2321, 2323 are disposed between the two fifth delivery brackets 2322; the fourth delivery bracket 2321 is disposed proximate to the first delivery bracket 2311; the sixth transport bracket 2323 is disposed proximate to the third transport bracket 2313; two fifth conveying brackets 2322 are disposed adjacent to two second conveying brackets 2312; a conveying hinge hole 23211 is formed at one end of the fourth conveying bracket 2321, which is far away from the first conveying bracket 2311; the conveying hinge hole 23211 is hinged with the launching mechanism; one end of the sixth conveying device, which is far away from the third conveying support 2313, is movably connected with the transmitting mechanism; an upper end material conveying channel 2324 is formed among the fourth conveying support 2321, the sixth conveying support 2333 and the two fifth conveying supports 2322; the upper end feed channel 2324 communicates with the lower end feed channel 2314; the upper end material conveying channel 2324 is arranged in an arc shape; the upper and lower feed channels 2324, 2314 are in clearance fit with the material. In this embodiment, a delivery bearing 2235; mounted on a fourth transport support 2321 and a sixth transport support 2323; a conveyor bearing 2235 is disposed within upper feed channel 2324. Thus, the upper feed channel 2324 reduces friction between the material and the upper feed support 232 as the material is fed.

As shown in fig. 1-6; the launching mechanism comprises a connecting support 13, a launching device and a first driving mechanism 11; the connecting support 13 is provided with two connecting supports; the transmitting device is arranged on the connecting support; the connecting support is connected with the first driving mechanism. The fourth conveying support 2321 and the sixth conveying support 2323 are connected with the two connection supports 13.

As shown in fig. 1, 3-5; the transmitting device comprises a transmitting pipeline 141, a swinging connecting component and an extruding device; the pressing means 142 is provided with two.

The emission pipeline 141 is provided with a feeding end 1411, a discharging end 1412 and an emission opening 1413; the emission opening 1413 is provided with two; two emission openings 1413 are located between the discharge end 1412 and the feed end 1411 and are disposed on the sides of the emission pipe 141. The upper feed channel communicates with the feed end 1411 and the discharge end 1412. The material is ejected through the discharge end 1412.

The two squeezing devices 142 are symmetrically arranged with respect to the emission pipe 141; the pressing device 142 includes a friction transmitting member 1423 and a pressing driving motor (not shown); the squeeze drive motor is coupled to a friction launch 1423. In this embodiment, the friction transmitting member 1423 is a friction wheel. Two friction launch members 1423 extend into launch conduit 141 from two launch openings 143; the distance between the outer side surfaces of the two friction transmitting pieces is smaller than the diameter of the material. Material is forced through the extrusion device 142 and out the discharge end 1412.

The swing link assembly includes a swing first assembly 145 and a swing second assembly 146; the swinging first component 145 is arranged at the top end of the emission pipeline 141 and is movably connected with the sixth conveying bracket 2333; the swing second assembly 146 is mounted at the bottom end of the launch conduit 141 and is movably coupled to the fourth conveying support 2321.

The swing first assembly 145 includes a swing mount 1451 and a swing link 1452; the swing installation seat I1451 is installed at the top end of the emission pipeline 141; the first swing connecting piece 1452 is provided with two swing connecting pieces; the swing connecting piece I1452 is provided with a movable groove I1453; one end of the first swing connecting piece 1452 is hinged with the first swing mounting seat 1451; the sixth conveying bracket 2333 extends towards the direction approaching the swing connecting piece 1452 to form a swing movable piece 2328; swing link 2328 is disposed between two swing links 1452; the swing movable piece 2328 is provided with a swing bearing 2327; the first 2727 swing bearing is slidably disposed on the first 1453 swing groove. In this embodiment, a conveying bearing 2235 is installed between two swing connectors 1452; the delivery bearing 2235 is provided with more than one. This reduces friction during material transport.

The swing second assembly 146 includes a swing mount second 1461 and a swing link second 1462; two swing mounting seats are arranged on the second 1461; the two swing installation bases two 1461 are installed at the bottom end of the emission pipeline 141; the second swing connecting piece 1462 is arranged between the second swing mounting seats 1461; the swing connecting piece two 1462 is hinged with the conveying hinge hole 23211; the swing connecting piece two 1462 is provided with a movable groove two 1463; a swing bearing two 1464 is connected between the two swing mounting bases two 1461; the second swing bearing 1464 is slidably disposed on the second movable slot 1463. When the transmitting device swings up and down; the first swing bearing is arranged on the first movable groove 1453 in a sliding way, and the second swing bearing 1464 is arranged on the second movable groove 1463 in a sliding way; this provides a guiding function for the movement of the emitting device; while the transmitting device swings; the angle between the feed end 1411 and the upper feed channel 2324 may change; is hinged with the fourth conveying bracket 2321 through a second swinging connecting piece 1462; when the launching device swings upwards, the swing connecting piece two 1462 is driven to swing upwards; the swing connecting piece two 1462 plays a role in blocking materials; avoiding material falling from the gap created between the fourth conveying support 2321 and the launch conduit 141 as the launch device swings upward.

As shown in fig. 1,2, 9, 11; the first driving mechanism 11 includes a first driving device 111, a driving assembly, a rotating connection base 114 and a rotating support plate 115; in the present embodiment, the first driving device 111 is a motor. The drive assembly includes a first drive sprocket 112, a first driven sprocket 113, and a first chain (not shown); the first driving device 111 passes through the rotating support plate 115 and is connected with the first driving sprocket 112; the first driven sprocket 113 connects the rotating assembly and the rotating connection base 114; the connecting support 13 is arranged on the rotating connecting seat 114; the delivery securing portion 2326 is coupled to the swivel coupling base 114. The first chain is sleeved between the first driving sprocket 112 and the first driven sprocket 113.

The rotating assembly comprises a first rotating member 116, a second rotating member 117 and a rotating support 118; the second rotating member 117 is mounted on the rotating support 118; the rotary support 118 is mounted on the rotary support plate 115; the first driven sprocket 113 is mounted on the first rotary member 116; the second rotating member 117 is sleeved on the inner wall of the first rotating member 116; the first rotating piece 116 and the second rotating piece 117 are arranged in a relatively movable manner; the upper end conveying support 232 and the lower end conveying support 231 are arranged on the rotary support plate 115, the rotary support 118, the second rotary member 117, the first driven sprocket 113 and the rotary connecting seat 114 in a penetrating manner. The lower first fixing member 2315 is connected to the bottom end of the rotation support plate 115.

The rotary connecting base 114 includes a first fixing portion 1141 and a second fixing portion 1142; the first fixing part 1141 and the second fixing part 1142 are provided with two fixing parts; the first 1141 fixing parts are arranged on the outer wall surface of the rotary connecting seat 114; the second fixing parts 1142 are arranged on the inner wall surface of the rotary connecting seat 114; the two fifth conveying brackets 2322 are provided with conveying fixing parts 2326 at one ends close to the lower conveying bracket 231. The two conveying fixing parts 2326 are connected with the two fixing parts 1142; the two connecting supports 13 are connected with the two fixing parts 1141.

Driven by a first chain; realizing that the first driving sprocket 112 drives the first driven sprocket 113 to rotate; meanwhile, the first driven sprocket 113 is connected with the first rotating member 116 and the rotating connecting seat 114; because the first rotating piece 116 and the second rotating piece 117 are arranged in a relatively movable way; when the first driven sprocket 113 rotates, the first driven sprocket 113 rotates to drive the rotation connecting base 114 and the connecting support 13 mounted on the rotation connection to rotate; the connecting support 13 is connected with the transmitting device; thus realizing the rotation of the transmitting device; simultaneously, two fifth conveying supports 2322 are connected with the rotary connecting seat 114; so that the first driving means 111 drives the upper end conveying bracket 232 to rotate.

As shown in fig. 1, 7, 8; the feeding device 2 comprises a first feeding device 22; a first feeding device 22; the first material conveying device 22 is provided with a material outlet channel 2234; the lower end feeding channel is communicated with the discharging channel 2234.

The first material conveying device 22 includes a dial 222, a dial motor 221, and a dial mount 223; the dial mount 223 includes a dial chassis 2231 and a dial bracket 2232; the dial support 2232 is connected with the dial chassis 2231; the dial motor 221 is mounted in the dial mount 223 and is located in the dial bracket 2232; a storage space 2233 and the discharge channel 2234 are formed between the dial chassis 2231 and the dial bracket 2232; the dial motor 221 is mounted on the dial chassis 2231 by a motor mount 2211; the dial 222 is mounted on the dial motor 221 by a dial fixing member 2221; the dial fixing 2221 is connected to the dial motor 221; the dial 222, dial fastener 2221 are located within the stock space 2233.

The discharge channel 2234 is communicated with the storage space 2233; the dial 222 includes more than one toggle 2211a; a toggle bearing 2212 is arranged on the toggle member 2211a; a poking groove 2213 matched with the material is formed between the adjacent poking pieces 2211a; the toggle slot 2213 is used to drive material into the discharge passageway 2234. The storage capacity of the material is further increased by forming the storage space 2233; the discharge channel 2234 is communicated with the storage space 2233; thus, under the action of the toggle grooves, the dial 222 can drive the materials to enter the discharge channel 2234; further, a plurality of materials are overlapped in the lower end material conveying channel 2314 and the upper end material conveying channel 2324; thereby allowing material to reach the feed end 1411 of the discharge device.

The scheme is that the transmitting mechanism and the feeding mechanism are connected; so that the distance between the launching mechanism and the feeding device is prolonged; the material output from the feeding device needs to reach the transmitting device through the lower-end material conveying channel and the upper-end material conveying channel, so that the storage capacity of the material is large.

Claims

1. A material conveying bracket which is used for connecting a transmitting device and a feeding device; the method is characterized in that: the transmitting device comprises a transmitting pipeline and a swinging connecting assembly, and the swinging connecting assembly comprises a swinging first assembly and a swinging second assembly; the swinging first component is arranged at the top end of the emission pipeline, and the swinging second component is arranged at the bottom end of the emission pipeline;

the material conveying support comprises an upper conveying support, a lower conveying support and a conveying bearing; the conveying bearing is provided with more than one conveying bearing; the conveying bearing is arranged on the upper conveying bracket;

The lower end conveying support comprises a first conveying support, a second conveying support, a first fixing piece at the lower end of the third conveying support and a second fixing piece at the lower end; the second conveying support is provided with two conveying supports; the first conveying support and the third conveying support are arranged in the first fixing piece at the lower end and the second fixing piece at the lower end in a penetrating manner; the first fixing piece at the lower end is connected with one end of the first conveying bracket and one end of the third conveying bracket; the second fixing piece at the lower end is connected with the other ends of the first conveying bracket and the third conveying bracket; the two second conveying brackets are connected with the first fixing piece at the lower end and the second fixing piece at the lower end; the first fixing piece at the lower end and the second fixing piece at the lower end are positioned between the two second conveying brackets; a lower end conveying channel is formed among the first conveying support, the third conveying support and the two second conveying supports;

the upper end conveying support comprises a fourth conveying support, a fifth conveying support and a sixth conveying support; the fifth conveying support is provided with two conveying supports; the fourth conveying support and the sixth conveying support are connected with the two connecting supports; the fourth conveying support and the sixth conveying support are arranged between the two fifth conveying supports; the fourth conveying bracket is arranged close to the first conveying bracket; the sixth conveying support is arranged close to the third conveying support; the two fifth conveying brackets are arranged close to the two second conveying brackets; one end of the fourth conveying support, which is far away from the first conveying support, is movably connected with the swinging second assembly; one end of the sixth conveying support, which is far away from the third conveying support, is movably connected with the swinging first component; an upper end conveying channel is formed among the fourth conveying support, the sixth conveying support and the two fifth conveying supports; the upper end material conveying channel is communicated with the lower end material conveying channel; the upper end material conveying channel and the lower end material conveying channel are in clearance fit with the materials; the conveying bearing is arranged in the upper end conveying channel;

The swinging first component comprises a swinging mounting seat I and a swinging connecting piece I; the first swing installation seat is installed at the top end of the emission pipeline; two swing connecting pieces are arranged at the first part; the swing connecting piece I is provided with a movable groove I; one end of the first swing connecting piece is hinged with the first swing mounting seat; the sixth conveying support extends to a direction close to the swinging connecting piece to form a swinging movable piece; the swinging movable piece is arranged between the two swinging connecting pieces I; the swing moving part is provided with a swing bearing I; the first swing bearing is arranged on the first movable groove in a sliding way.

2. A feed carrier as claimed in claim 1, wherein: the lower end material conveying channel is arranged in an arc shape.

3. A feed carrier as claimed in claim 2, wherein: the upper end material conveying channel is arranged in an arc shape.

4. A feed carrier as claimed in claim 1, wherein: the conveying bearing is arranged on the fourth conveying bracket.

5. A feed carrier as claimed in claim 1, wherein: the conveying bearing is arranged on the sixth conveying support.

6. A feed carrier as claimed in claim 1, wherein: one end of the fourth conveying support, which is far away from the first conveying support, is provided with a conveying hinge hole; the conveying hinge hole is used for being movably connected with the transmitting device.