CN111674826A - Break-able conveying roller way - Google Patents
Break-able conveying roller way Download PDFInfo
- Publication number
- CN111674826A CN111674826A CN202010535248.3A CN202010535248A CN111674826A CN 111674826 A CN111674826 A CN 111674826A CN 202010535248 A CN202010535248 A CN 202010535248A CN 111674826 A CN111674826 A CN 111674826A
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- Prior art keywords
- roller way
- support
- bracket
- roller
- combined
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- 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
- B65G13/00—Roller-ways
- B65G13/11—Roller frames
- B65G13/12—Roller frames adjustable
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- 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
- B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Framework For Endless Conveyors (AREA)
Abstract
The invention relates to the field of welding production lines, in particular to a breakable conveying roller way which comprises a first combination bracket, a second combination bracket, a first roller way bracket, a second roller way bracket and a transition roller way bracket, wherein the first roller way bracket and the second roller way bracket are respectively fixed at the tops of the first combination bracket and the second combination bracket; hinged supports are fixed to the tops of the two sides of the rear wall of the first combined support, a hinge pin hinged to the hinged supports is arranged at the bottom of the front end of the transition roller way support, a hinge hinged to the end portion of a piston rod of the air cylinder is arranged at the rear end of the hinge pin, and the bottom of the air cylinder is hinged to the bottoms of the two sides of the front wall of the first combined support. The invention can solve the interference between the existing safety door and the conveying roller way, save the field layout space and realize full-automatic layout.
Description
Technical Field
The invention relates to the field of welding production lines, in particular to a breakable conveying roller way.
Background
In the welding production line of automobile suspension spare especially sub vehicle frame, the part process is very much, is greater than 6 prefaces, adopts full-automatic mode between the whole production line, and the material of process is transported and is leaned on automatic the completion. Due to the complex layout and limited space of the production line, the interference of a passage door, a safety door and a conveying roller between the processes occurs, so the layout of the optimal scheme between the processes is restricted on the spatial layout.
Based on the reasons, the invention provides a breakable conveying roller way which can solve the problem of interference between the breakable conveying roller way and a safety door and realize full-automatic material conveying.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a breakable conveying roller way to solve the interference between the prior safety door and the conveying roller way, save the field layout space and realize full-automatic layout.
In order to realize the purpose of the invention, the invention adopts the technical scheme that:
the invention discloses a breakable conveying roller way which comprises a first combination bracket, a second combination bracket, a first roller way bracket, a second roller way bracket and a transition roller way bracket, wherein the first roller way bracket and the second roller way bracket are respectively fixed at the tops of the first combination bracket and the second combination bracket; hinged supports are fixed at the tops of two sides of the rear wall of the first combined support, a pin shaft hinged with the hinged supports is arranged at the bottom of the front end of the transition roller way support, a hinge used for being hinged with the end part of a piston rod of an air cylinder is arranged at the rear end of the pin shaft, and the bottom of the air cylinder is hinged with the bottoms of two sides of the front wall of the first combined support; when the first roller way support, the second roller way support and the conveying roller ways on the transition roller way support are combined, the highest point of the conveying roller is gradually reduced from a first conveying roller at the front end of the first roller way support to a tail conveying roller on the second roller way support.
The first combined bracket is provided with a driving system, the driving system comprises a motor, a belt, a transmission shaft, bearings, a driving chain wheel, a transmission chain wheel and a chain, the motor is fixed on the first combined bracket, the output end of the motor is connected and transmitted with the transmission shaft through the belt, the two bearings are respectively fixed above two side walls of the first combined bracket, the axial direction of the bearings is provided with shaft holes for sleeving the transmission shaft, and the driving chain wheel is fixed at two ends of the transmission shaft; the driving chain wheel is fixed on the outer end of the conveying roller on the first roller way support, and the chain is respectively connected with the driving chain wheel and the driving chain wheel in a meshed mode.
The middle parts of the front ends of the two side walls of the second roller way support are provided with upper limiting blocks, and the middle parts of the rear ends of the two side walls of the transition roller way support are provided with jacking blocks which are in jacking contact with the bottoms of the upper limiting blocks.
The front end of the jacking block is fixed on the transition roller way bracket, the rear end of the jacking block extends backwards, and the section of the top of the rear end of the jacking block is in an isosceles triangle structure; and the bottom of the upper limiting block is provided with a limiting groove matched with the shape of the top of the rear end of the jacking block.
A second air cylinder is fixed above two side walls of the second combined support, and a lower limiting block is arranged at the end part of a second piston rod of the second air cylinder; a second jacking block is arranged at the bottom of the rear end of the transition roller way support; when the jacking block is in jacking contact with the upper limiting block, a second piston rod of the second cylinder extends out to drive the lower limiting block to move forwards to the lower part of the second jacking block to be in jacking contact with the lower limiting block.
The end part of the second piston rod is provided with a connecting plate, the front end of the connecting plate is provided with an inverted L-shaped angle plate, and the lower limiting block is fixed at the top of the angle plate.
The front end of the top of the angle plate is provided with a notch which inclines downwards; and the bottom of the lower limiting block is provided with a bulge matched with the notch.
The invention has the beneficial effects that:
(1) the invention can solve the interference between the existing safety door and the conveying roller way, save the field layout space and realize full-automatic layout.
Drawings
Fig. 1 is a schematic structural view of a transition roller support and a second roller support of the present invention when connected;
FIG. 2 is an enlarged view of a portion of FIG. 1;
fig. 3 is a schematic structural view of the transition roller support and the second roller support of the present invention when they are disconnected;
fig. 4 is a schematic view of another perspective structure of the transition roller support and the second roller support of the present invention when disconnected;
fig. 5 is a partial structural schematic diagram of the present invention.
In the figure: 1 first combination support, 2 second combination support, 3 first roll table support, 4 second roll table supports, 5 transition roll table supports, 6 conveying rollers, 7 hinged supports, 8 pin shafts, 9 cylinders, 10 piston rods, 11 hinges, 12 motors, 13 belts, 14 transmission shafts, 15 bearings, 16 driving sprockets, 17 driving sprockets, 18 chains, 19 upper limiting blocks, 20 jacking blocks, 21 second cylinders, 22 second piston rods, 23 lower limiting blocks, 24 second jacking blocks, 25 connecting plates and 26 angle plates.
Detailed Description
The invention is further illustrated below:
referring to figures 1-5 of the drawings,
the invention discloses a breakable conveying roller way, which comprises a first combined bracket 1, a second combined bracket 2, a first roller way bracket 3, a second roller way bracket 4 and a transition roller way bracket 5, wherein the first roller way bracket 3 and the second roller way bracket 4 are respectively fixed at the tops of the first combined bracket and the second combined bracket, and conveying roller ways of a plurality of conveying rollers 6 which are arranged at equal intervals are respectively arranged on the first roller way bracket, the second roller way bracket and the transition roller way bracket 5; hinged supports 7 are fixed at the tops of two sides of the rear wall of the first combined support 1, a pin shaft 8 hinged with the hinged supports 7 is arranged at the bottom of the front end of the transition roller way support 5, a hinge 11 used for being hinged with the end part of a piston rod 10 of an air cylinder 9 is arranged at the rear end of the pin shaft 8, and the bottom of the air cylinder 9 is hinged with the bottoms of two sides of the front wall of the first combined support 1; when the first roller way support, the second roller way support and the conveying roller ways on the transition roller way support 5 are combined, the highest point of the conveying roller 6 is gradually reduced from a first conveying roller at the front end of the first roller way support 3 to a tail conveying roller on the second roller way support 4, and by means of gravity, the product can be smoothly conveyed from the first roller way support 3 to the second roller way support 4, so that the automatic conveying function of the material is completed; the connection and separation of transition roller support 5 and second roller support 4 can be controlled to solve the interference of emergency exit and rollgang between the two, practice thrift the site layout space, and realize full automated layout.
The first combined support 1 is provided with a driving system, the driving system comprises a motor 12, a belt 13, a transmission shaft 14, bearings 15, a driving chain wheel 16, a driving chain wheel 17 and a chain 18, the motor 12 is fixed on the first combined support 1, the output end of the motor is connected with the transmission shaft 14 through the belt 13 for transmission, the two bearings 15 are respectively fixed above two side walls of the first combined support 1, the axial direction of the bearings is provided with a shaft hole for sleeving the transmission shaft 14, and the driving chain wheel 16 is fixed at two ends of the transmission shaft 14; the driving chain wheel 17 is fixed on the outer end of the conveying roller 6 on the first roller way support 3, the chain 18 is respectively connected with the driving chain wheel 16 and the driving chain wheel 17 in a meshed mode, and products and materials conveyed on the conveying roller way can be conveyed faster by arranging a driving system.
The middle parts of the front ends of the two side walls of the second roller way support 4 are provided with upper limiting blocks 19, the middle parts of the rear ends of the two side walls of the transition roller way support 5 are provided with jacking blocks 20 which are in jacking contact with the bottoms of the upper limiting blocks 19, and therefore the air cylinder 9 is ensured not to rotate over when the transition roller way support 5 is driven to rotate anticlockwise.
The front end of the jacking block 20 is fixed on the transition roller way bracket 5, the rear end extends backwards, and the section of the top of the rear end is in an isosceles triangle structure; the bottom of the upper limiting block 19 is provided with a limiting groove matched with the shape of the top of the rear end of the jacking block 20, so that the conveying roller ways on the transition roller way support 5 and the second roller way support 4 cannot deviate after being connected and combined.
A second air cylinder 21 is fixed above two side walls of the second combined support 2, and a lower limiting block 23 is arranged at the end part of a second piston rod 22 of the second air cylinder 21; a second puller block 24 is arranged at the bottom of the rear end of the transition roller way support 5; when the jacking block 20 is in jacking contact with the upper limiting block 19, the second piston rod 22 of the second cylinder 21 extends out to drive the lower limiting block 23 to move forwards to the lower part of the second jacking block 24 to be in jacking contact with the second jacking block 24, and the lower limiting block 23 is in jacking contact with the second jacking block 24 to achieve the limiting and fixing effects.
The end of the second piston rod 22 is provided with a connecting plate 25, the front end of the connecting plate 25 is provided with an inverted L-shaped angle plate 26, and the lower limiting block 23 is fixed on the top of the angle plate 26 to ensure the supporting force and prevent falling off in the working process.
The front end of the top of the angle plate 26 is provided with a downward inclined notch; the bottom of lower stopper 23 be equipped with breach assorted arch for lower stopper 23 can receive bigger power, prolongs its life.
The working process is as follows: when the safety door between the first combination support 1 and the second combination support 2 is opened, the air cylinder 9 is ventilated, the piston rod 10 of the air cylinder extends out to enable the transition roller way support 5 hinged with the piston rod to rotate along the anticlockwise direction, when the jacking block 20 on the transition roller way support 5 is in jacking contact with the upper limiting block 19, the second air cylinder 21 is ventilated, the second piston rod 22 pushes the lower limiting block 23 at the end part of the second piston rod to move forwards until the second piston rod moves to the position below the second jacking block 24 to be in jacking contact with the second piston rod, and the connection combination of the first roller way support, the second roller way support and the transition roller way support 5 is completed; at the moment, the motor 12 is started, the motor 12 drives the transmission shaft 14 to rotate through the belt 13, the driving chain wheel 16 at the end part of the transmission shaft 14 drives the transmission chain wheel 17 to rotate through the chain 18, so that the conveying roller 6 on the first roller way support 3 is driven to rotate, and a product placed on the conveying roller 6 is driven to move backwards; meanwhile, after the first roller way support, the second roller way support and the transition roller way support 5 are combined, the tops of the first roller way support, the second roller way support and the transition roller way support are inclined downwards from the front end to the rear end, namely the highest point of the conveying roller 6 is gradually reduced from the first conveying roller to the tail conveying roller, and by means of gravity, the product can be smoothly conveyed from the first roller way support 3 to the second roller way support 4, so that the automatic material conveying function is completed;
when the safety door needs to be closed, the second air cylinder 21 is started firstly to move the lower limiting block 23 to the rear end, and the lower limiting block contacts with the limiting relation of the second jacking block 24; and then starting the air cylinder 9 to drive the rear end of the transition roller way support 5 to rotate clockwise until the closing of the safety door is not influenced.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent modifications made by the present invention and the contents of the drawings or directly or indirectly applied to the related technical fields are included in the scope of the present invention.
Claims (7)
1. A breakable transport roller way, characterized by: comprises a first combined bracket (1), a second combined bracket (2), a first roller way bracket (3), a second roller way bracket (4) and a transition roller way bracket (5),
the first roller way support (3) and the second roller way support (4) are respectively fixed at the tops of the first combined support and the second combined support, and conveying roller ways of a plurality of conveying rollers (6) which are arranged at equal intervals are respectively arranged on the first roller way support, the second roller way support and the transition roller way support (5);
hinged supports (7) are fixed at the tops of two sides of the rear wall of the first combined support (1), a pin shaft (8) hinged with the hinged supports (7) is arranged at the bottom of the front end of the transition roller way support (5), a hinge (11) used for being hinged with the end part of a piston rod (10) of an air cylinder (9) is arranged at the rear end of the pin shaft (8), and the bottom of the air cylinder (9) is hinged with the bottoms of two sides of the front wall of the first combined support (1);
when the first roller way support, the second roller way support and the conveying roller ways on the transition roller way support (5) are combined, the highest point of the conveying roller (6) is gradually reduced from a first conveying roller at the front end of the first roller way support (3) to a tail conveying roller on the second roller way support (4).
2. A break-away transport roller lane according to claim 1, wherein: the first combined support (1) is provided with a driving system, the driving system comprises a motor (12), a belt (13), a transmission shaft (14), bearings (15), a driving chain wheel (16), a driving chain wheel (17) and a chain (18), the motor (12) is fixed on the first combined support (1), the output end of the motor is connected and driven with the transmission shaft (14) through the belt (13), the two bearings (15) are respectively fixed above two side walls of the first combined support (1), a shaft hole for sleeving the transmission shaft (14) is axially formed in the motor, and the driving chain wheel (16) is fixed at two ends of the transmission shaft (14); the transmission chain wheel (17) is fixed on the outer end of the conveying roller (6) on the first roller way support (3), and the chain (18) is respectively meshed with the driving chain wheel (16) and the transmission chain wheel (17).
3. A break-off feed roller lane according to claim 1 or 2, characterized in that: the middle parts of the front ends of the two side walls of the second roller way support (4) are provided with upper limiting blocks (19), and the middle parts of the rear ends of the two side walls of the transition roller way support (5) are provided with jacking blocks (20) which are in jacking contact with the bottoms of the upper limiting blocks (19).
4. A break-off feed roller lane according to claim 3, wherein: the front end of the jacking block (20) is fixed on the transition roller way support (5), the rear end of the jacking block extends backwards, and the section of the top of the rear end of the jacking block is in an isosceles triangle structure; the bottom of the upper limiting block (19) is provided with a limiting groove matched with the shape of the top of the rear end of the jacking block (20).
5. A break-away transport roller lane according to claim 3, wherein: a second air cylinder (21) is fixed above two side walls of the second combined support (2), and a lower limiting block (23) is arranged at the end part of a second piston rod (22) of the second air cylinder (21); a second puller block (24) is arranged at the bottom of the rear end of the transition roller way support (5); when the jacking block (20) is in jacking contact with the upper limiting block (19), a second piston rod (22) of the second cylinder (21) extends out to drive the lower limiting block (23) to move forwards to the lower part of the second jacking block (24) to be in jacking contact with the lower limiting block.
6. A break-away transport roller lane according to claim 5, wherein: the end part of the second piston rod (22) is provided with a connecting plate (25), the front end of the connecting plate (25) is provided with an inverted L-shaped angle plate (26), and the lower limiting block (23) is fixed at the top of the angle plate (26).
7. A break-away transport roller lane according to claim 6, wherein: the front end of the top of the angle plate (26) is provided with a notch which inclines downwards; the bottom of the lower limiting block (23) is provided with a bulge matched with the notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010535248.3A CN111674826A (en) | 2020-06-12 | 2020-06-12 | Break-able conveying roller way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010535248.3A CN111674826A (en) | 2020-06-12 | 2020-06-12 | Break-able conveying roller way |
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| Publication Number | Publication Date |
|---|---|
| CN111674826A true CN111674826A (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010535248.3A Pending CN111674826A (en) | 2020-06-12 | 2020-06-12 | Break-able conveying roller way |
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| CN (1) | CN111674826A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113830530A (en) * | 2021-09-17 | 2021-12-24 | 浙江德马科技股份有限公司 | Fireproof door transition device |
-
2020
- 2020-06-12 CN CN202010535248.3A patent/CN111674826A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113830530A (en) * | 2021-09-17 | 2021-12-24 | 浙江德马科技股份有限公司 | Fireproof door transition device |
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