CN108423387B - Transmission line body with fire control upset function - Google Patents
Transmission line body with fire control upset function Download PDFInfo
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- CN108423387B CN108423387B CN201810303634.2A CN201810303634A CN108423387B CN 108423387 B CN108423387 B CN 108423387B CN 201810303634 A CN201810303634 A CN 201810303634A CN 108423387 B CN108423387 B CN 108423387B
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- transmission
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- line body
- fighting
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 120
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 230000007306 turnover Effects 0.000 claims abstract description 14
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 13
- 230000005674 electromagnetic induction Effects 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000007704 transition Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000007723 transport mechanism Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 230000005291 magnetic effect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000006467 substitution reaction 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
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
-
- 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
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
- B65G47/64—Switching conveyors
-
- 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
- B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
- B65G2207/22—Heat or fire protection
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Intermediate Stations On Conveyors (AREA)
Abstract
The invention discloses a transmission line body with a fire-fighting overturning function, which comprises two conveying mechanisms and an overturning mechanism, wherein the two conveying mechanisms are respectively arranged at the upstream end and the downstream end of the overturning mechanism; the turnover mechanism comprises a first bracket, a rotating device, a transmission device and a fixing device, wherein the rotating device is arranged above one side of the first bracket, the middle part of the transmission device is rotationally connected with the rotating device, the fixing device is arranged above the other side of the first bracket, the transmission device is horizontally fixed by the fixing device, and after the fixing device is released, the transmission device rotates to the vertical direction around the rotating device; the fire door can be turned over quickly when a fire disaster occurs, and the fire door is guaranteed to be closed.
Description
Technical Field
The invention relates to the field of material transmission, in particular to a transmission line body with a fire-fighting overturning function.
Background
In the prior art, the material is transported everywhere, and is often required to be transported from a container to a warehouse, or transported from a production workshop to a storage warehouse, and the transportation of the material is realized through a conveyor belt, but fire doors 3 are usually arranged between the warehouses, when a fire disaster occurs, the fire doors 3 are closed, further fire spread is prevented, loss is reduced as far as possible, but a conveying device often spans under the fire doors 3, and when the fire disaster occurs, the fire doors 3 cannot be closed.
The disconnecting mechanism for the conveying equipment disclosed in the patent document CN 206265823U comprises two sides of a transition platform which are matched and connected with corresponding forehead bearing supports through rotating shafts, and a driving mechanism matched and connected with the rotating shafts is fixed on the side surface of the transition platform; it can be clearly known by combining the attached drawings that when a fire disaster occurs, the transition platform needs to rotate through the driving mechanism, and when the fire disaster occurs, a plurality of uncertain factors exist, such as power failure and too panic of workers, the transition platform cannot be lifted, and certain potential safety hazards exist.
Disclosure of Invention
Aiming at the defects existing in the prior art, the main purpose of the invention is to overcome the defects of the prior art, and discloses a transmission line body with a fire-fighting overturning function, which comprises two conveying mechanisms and an overturning mechanism, wherein the two conveying mechanisms are respectively arranged at the upstream end and the downstream end of the overturning mechanism,
the turnover mechanism comprises a first bracket, two rotating devices, a transmission device and a fixing device, wherein the two rotating devices are arranged above one side of the first bracket at intervals;
the conveying mechanism arranged at the upstream end of the turnover mechanism conveys materials to the conveying device, and the conveying mechanism arranged at the downstream end conveys the materials on the conveying device.
Further, the mass of one side of the transmission device provided with the fixing device is smaller than the mass of the other side.
Further, the rotating device comprises a bearing seat and a force returning device, wherein the force returning device is arranged on the bearing seat and is connected with the transmission device.
Further, the fixing device is an electromagnetic induction mechanism.
Further, a buffer device is arranged on the side surface of the first support, on one side of which the rotating device is arranged, and the buffer device relieves impact force generated by rotation of the transmission device around the rotating device.
Further, the buffer device can be one of a spring, a rubber pad and a sponge.
Further, transmission device includes first conveyer belt, first end cylinder, first heavy bearing roller, motorized pulley and transmission body, motorized pulley with first end cylinder sets up respectively the both ends of transmission body, first heavy bearing roller is provided with two, sets up respectively motorized pulley with between the first end cylinder, motorized pulley with cover on the first end cylinder first conveyer belt, motorized pulley drive first conveyer belt motion.
Further, the conveying mechanism comprises a second conveying belt, a machine platen, second head and tail rollers, tensioning rollers and a transmission assembly, wherein the machine platen is symmetrically arranged, the second head and tail rollers are respectively arranged at two ends of the machine platen, the tensioning rollers and the transmission assembly are arranged at the same end of the machine platen, and the transmission assembly drives the second conveying belt to circularly move through the two second head and tail rollers and the tensioning rollers.
Further, the machine table plate comprises a second heavy-duty carrier roller, wherein the second heavy-duty carrier roller is arranged at the other end of the machine table plate, wherein the transmission assembly is arranged at the other end of the machine table plate.
Further, the transmission assembly comprises a motor, a transmission roller and a belt, wherein the transmission roller is fixed on the machine platen, and the motor drives the transmission roller to rotate through the belt.
The invention has the beneficial effects that:
(1) The invention adopts a module design, is convenient to store, transport, install and maintain, has stable structure and reduces the manufacturing cost.
(2) The transmission device is in a vertical position when being stored, so that the storage occupied area can be reduced.
(3) Through fixing device combination transmission device self weight, provide a rotation force for transmission device, make transmission device rotate to vertical state, whole journey need not manual operation, cooperation rotary device in addition makes transmission device can be quick with the transmission device who places the level resume to vertical position.
(4) The buffer device is arranged to effectively relieve the impact force of the transmission device when the transmission device returns to the vertical position, so that the service life of the transmission device is prolonged.
(5) Through setting up first heavy bearing roller, make upper conveyor belt and lower conveyer belt keep parallelism to increase the cladding angle of first conveyer belt to first head and the tail cylinder, with the stability that increases conveyer belt conveying material, prevent conveyer belt off tracking.
Drawings
FIG. 1 is a schematic structural view of a conveyor line body with fire-fighting overturning function according to the present invention;
FIG. 2 is a schematic diagram of a turnover mechanism;
FIG. 3 is another state diagram of FIG. 2;
FIG. 4 is a schematic diagram of a transmission device;
FIG. 5 is a schematic diagram of a transport mechanism;
FIG. 6 is a schematic diagram of another configuration of the transport mechanism;
FIG. 7 is a schematic diagram of the operation of a conveyor line body with fire-fighting overturning function according to the present invention;
the reference numerals are as follows:
1. the conveying mechanism, 2, tilting mechanism, 3, fire door, 11, second conveyer belt, 12, machine platen, 13, second head and tail cylinder, 14, tensioning cylinder, 15, transmission assembly, 17, second heavy idler, 151, motor, 152, transmission cylinder, 153, belt, 21, first support, 22, rotary device, 23, transmission device, 24, fixing device, 25, buffer, 231, first conveyer belt, 232, first head and tail cylinder, 233, electric cylinder, 234, transmission body, 235, first heavy idler.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The invention relates to a transmission line body with a fire-fighting turnover function, which is shown in fig. 1, and comprises two conveying mechanisms 1 and a turnover mechanism 2, wherein the two conveying mechanisms 1 are respectively arranged at the upstream end and the downstream end of the turnover mechanism 2, the conveying mechanism 1 at the upstream end conveys materials to the turnover mechanism 2, and the turnover mechanism 2 conveys the materials to the conveying mechanism 1 at the downstream end, so that the materials are conveyed.
As shown in fig. 2-3, the turnover mechanism 2 includes a first bracket 21, a rotating device 22, a transmission device 23, and a fixing device 24, where the rotating device 22 and the fixing device 24 are respectively installed above two sides of the first bracket 21, the rotating device 22 is provided with two rotating devices and is arranged on the first bracket 21 at intervals, the middle part of the transmission device 23 is connected with its corresponding rotating device 22 through a rotating shaft and can rotate around the rotating device, in a natural state, the transmission device 23 is in a vertical state, one end of the manual rotation transmission device 23 is connected with the fixing device 24, so that the transmission device 23 is horizontally placed, and when the fixing device 24 is released, the transmission device 23 automatically rotates to a vertical position. Fig. 1 is a state diagram of the vertical position of the conveyor 23, and fig. 2 is a state diagram of the horizontal position of the conveyor 23.
In an embodiment, the mass of one side of the transmission device 23 with the fixing device 24 is smaller than the mass of the other side, and the heavier end is lowered around the shaft when the external force is lost by using the lever principle, and the other end is raised, i.e. the transmission device 23 rotates around the rotation device 22 by using the self weight, and the other end is lowered away from the fixing device 24, and the other end is raised and stopped when the transmission device 23 is vertical.
In one embodiment, the rotating device 22 includes a bearing seat and a force return device, the force return device is disposed on the bearing seat and is connected with the transmission device 23, when the transmission device 23 rotates around the rotating device 22, the force return device stores force, when the transmission device 23 is horizontal, the force return device needs to be completed, and when the transmission device 23 loses external force, the force return device provides reverse rotation force for the transmission device 23, so that the transmission device returns to the vertical position.
In one embodiment, the fixing device 24 is an electromagnetic induction mechanism, and when the electromagnetic induction mechanism is electrified, the electromagnetic induction mechanism has magnetism and can attract and fix the transmission device 23; when a fire occurs, the power supply trips, the transmission device 23 loses the attraction of the electromagnetic induction mechanism, and the transmission device receives the self gravity and rotates around the rotation device 22 to return to the vertical position.
In an embodiment, the side wall of the side of the first bracket 21, on which the rotating device 22 is arranged, is provided with a buffer device 25, and the buffer device 25 can be one of a spring, a rubber pad and a sponge. The transmission device 23 moves from the horizontal position to the vertical position, and due to the effect of inertia, the transmission device 23 can collide with the first support 21, damage can be caused to the transmission device 23 and the first support 21, and the buffer device 25 can relieve collision force between the transmission device 23 and the first support 21, so that the service life of the invention is prolonged.
In one embodiment, as shown in fig. 4, the conveying device 23 includes a first conveyor belt 231, a first head-tail roller 232, a motorized roller 233, a first heavy-duty roller 235, and a conveying body 234, the motorized roller 233 and the first head-tail roller 232 are disposed at two ends of the conveying body 234, respectively, the first heavy-duty roller 235 is disposed at two ends of the conveying body 234, and between the motorized roller 233 and the first head-tail roller 232, the motorized roller 233 and the first head-tail roller 232 cover the first conveyor belt 231, and the motorized roller 233 drives the first conveyor belt 231 to move. The upper conveyor belt is kept parallel to the lower conveyor belt, and the angle of the first conveyor belt 231 coating the first head-to-tail roller 232 is increased, so that the stability of the conveyor belt for conveying materials is increased, and the conveyor belt is prevented from deviating.
As shown in fig. 5-6, the conveying mechanism 1 comprises a second conveying belt 11, a machine platen 12, a second head roller 13, a second tail roller 13, a tensioning roller 14 and a transmission assembly 15, wherein the machine platen 12 is provided with two machine platens, the two machine platens 12 are symmetrically arranged, the second head roller 13 and the tail roller 13 are respectively arranged at two ends of the machine platen 12, the tensioning roller 14 and the transmission assembly 15 are arranged at the same end of the machine platen 12, the transmission assembly 15 drives the second conveying belt 11 to circularly move on the transmission assembly 15 after passing through the tensioning rollers 14 after passing through the two second head rollers 13, and the second conveying belt is tightened by adjusting the positions of the tensioning rollers 14.
In one embodiment, the drive assembly 15 may be a motorized roller. In another embodiment, the transmission assembly 15 includes a motor 151, a transmission roller 152 and a belt 153, the transmission roller 152 is fixed on the machine platen 12, the motor 151 is disposed on one side of the machine platen 12, and the motor 151 is connected with the transmission roller 152 through the belt 153, so as to drive the transmission roller 152 to rotate.
In an embodiment, the conveyor belt conveyor further comprises a second heavy carrier roller 17, the second heavy carrier roller 17 is arranged at the other end of the machine platen 12, the transmission assembly 15 is arranged on the machine platen 12, the transmission belt 11 passes through the second head-tail roller 13 and then enters the tensioning roller 14 after passing through the second heavy carrier roller 17, the second transmission belt 11 is prevented from sagging, the article is not stably transmitted, the pressure of the tensioning roller 14 is increased, in addition, the second transmission belt at the upper part and the second transmission belt at the lower part are in a parallel state, the stability of the object transmission is improved, and the problems of deviation and the like of the second transmission belt are further prevented.
When the fire door is used, as shown in fig. 7, the tensioning roller 14 is firstly adjusted to tighten the conveyor belt 11, the transmission component 15 provides power for the conveyor belt 11, a worker moves articles on the conveyor belt 11, the transmission component 15 drives the conveyor belt 11 to convey the articles from the upstream end conveying mechanism 1 to a designated position through the downstream end conveying mechanism 1 after passing through the turnover mechanism 2, and the fire door 3 is positioned above the conveying device 23 in the position shown in fig. 7 (a); when a fire disaster occurs, the electromagnetic induction mechanism is powered off, the transmission device 23 loses the attraction force of the electromagnetic induction mechanism, the transmission device 23 returns to the vertical state around the rotation device 22 by self gravity, the buffer device 25 relieves the impact force between the transmission device 23 and the first bracket 21, the fire door 33 falls down to be closed to the position shown in fig. 7 (b), after the electric power returns and the fire door 3 is opened, the transmission device 23 is rotated to the horizontal state by manpower, the electromagnetic induction mechanism is electrified to generate a magnetic effect, and the transmission device 23 is fixedly returned to the initial state (a'). The fire door 3 can be closed by reacting at the first time when a fire occurs without an external operation.
The invention has the beneficial effects that:
(1) The invention adopts a module design, is convenient to store, transport, install and maintain, has stable structure and reduces the manufacturing cost.
(2) The transmission device is in a vertical position when being stored, so that the storage occupied area can be reduced.
(3) Through fixing device combination transmission device self weight, provide a rotation force for transmission device, make transmission device rotate to vertical state, whole journey need not manual operation, cooperation rotary device in addition makes transmission device can be quick with the transmission device who places the level resume to vertical position.
(4) The buffer device is arranged to effectively relieve the impact force of the transmission device when the transmission device returns to the vertical position, so that the service life of the transmission device is prolonged.
(5) Through setting up first heavy bearing roller, make upper conveyor belt and lower conveyer belt keep parallelism to increase the cladding angle of first conveyer belt to first head and the tail cylinder, with the stability that increases conveyer belt conveying material, prevent conveyer belt off tracking.
The foregoing is merely a preferred embodiment of the present invention and is not intended to limit the scope of the present invention; modifications and equivalent substitutions are intended to be included in the scope of the claims without departing from the spirit and scope of the present invention.
Claims (8)
1. The transmission line body with the fire-fighting overturning function is characterized by comprising two conveying mechanisms and an overturning mechanism, wherein the two conveying mechanisms are respectively arranged at the upstream end and the downstream end of the overturning mechanism,
the turnover mechanism comprises a first bracket, two rotating devices, a transmission device and a fixing device, wherein the two rotating devices are arranged above one side of the first bracket at intervals;
the conveying mechanism arranged at the upstream end of the turnover mechanism conveys materials to the conveying device, and the conveying mechanism arranged at the downstream end conveys the materials on the conveying device;
the mass of one side of the transmission device, on which the fixing device is arranged, is smaller than that of the other side;
the fixing device is an electromagnetic induction mechanism.
2. The transmission line body with the fire-fighting overturning function according to claim 1, wherein the rotating device comprises a bearing seat and a force return device, the force return device is arranged on the bearing seat, and the force return device is connected with the transmission device.
3. The transmission line body with the fire-fighting overturning function according to claim 1, wherein a buffer device is arranged on the side surface of the first support, on which the rotating device is arranged, and the buffer device relieves impact force generated by rotation of the transmission device around the rotating device.
4. A transmission line body with fire-fighting overturning function as claimed in claim 3, wherein the buffer device is one of a spring, a rubber pad and a sponge.
5. The transmission line body with the fire-fighting overturning function according to claim 1, wherein the transmission device comprises a first conveyor belt, a first head roller, a first heavy carrier roller, an electric roller and a transmission body, the electric roller and the first head roller are respectively arranged at two ends of the transmission body, the first heavy carrier roller is provided with two rollers which are respectively arranged between the electric roller and the first head roller, the first conveyor belt is covered on the electric roller and the first head roller, and the electric roller drives the first conveyor belt to move.
6. The transmission line body with the fire-fighting overturning function according to claim 1, wherein the transmission mechanism comprises a second transmission belt, a machine platen, a second head roller, a second tail roller, tensioning rollers and a transmission assembly, the machine platen is symmetrically arranged, the second head roller and the tail roller are respectively arranged at two ends of the machine platen, the tensioning rollers and the transmission assembly are arranged at the same end of the machine platen, and the transmission assembly drives the second transmission belt to circularly move through the two second head rollers and the tensioning rollers.
7. The transmission line body with the fire-fighting overturning function according to claim 6, further comprising a second heavy-duty idler provided at the other end of the machine platen where the transmission assembly is provided.
8. The transmission line body with the fire-fighting turnover function according to claim 6, wherein the transmission assembly comprises a motor, a transmission roller and a belt, the transmission roller is fixed on the machine table plate, and the motor drives the transmission roller to rotate through the belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810303634.2A CN108423387B (en) | 2018-04-03 | 2018-04-03 | Transmission line body with fire control upset function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810303634.2A CN108423387B (en) | 2018-04-03 | 2018-04-03 | Transmission line body with fire control upset function |
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| Publication Number | Publication Date |
|---|---|
| CN108423387A CN108423387A (en) | 2018-08-21 |
| CN108423387B true CN108423387B (en) | 2023-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810303634.2A Active CN108423387B (en) | 2018-04-03 | 2018-04-03 | Transmission line body with fire control upset function |
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| CN (1) | CN108423387B (en) |
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|---|---|---|---|---|
| JPH02132015A (en) * | 1988-11-14 | 1990-05-21 | Fujitsu Ltd | Fire door |
| JPH02182616A (en) * | 1989-01-09 | 1990-07-17 | Daifuku Co Ltd | Load conveyor device |
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| CN104386411A (en) * | 2014-11-14 | 2015-03-04 | 无锡乐华自动化科技有限公司 | Automatic overturning goods buffering roller device |
| CN105215768A (en) * | 2015-09-28 | 2016-01-06 | 魏俊杰 | A kind of shaped steel transmits turning device |
| WO2016012171A1 (en) * | 2014-07-25 | 2016-01-28 | Robert Bosch Gmbh | Conveying arrangement |
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| CN206265823U (en) * | 2016-11-08 | 2017-06-20 | 顺丰速运有限公司 | The automatic release mechanism of conveying equipment |
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| CN107055057A (en) * | 2017-04-24 | 2017-08-18 | 太仓顺天自动化设备有限公司 | Double-speed chain pipeline transfer mechanism |
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| CN208007944U (en) * | 2018-04-03 | 2018-10-26 | 太仓顺天自动化设备有限公司 | A kind of transmission wire body with fire-fighting turn over function |
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2018
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| JPH07172570A (en) * | 1993-12-16 | 1995-07-11 | Toyo Kanetsu Kk | Junction unit between carrying devices |
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| CN108423387A (en) | 2018-08-21 |
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