CN202272483U - Cargo correcting device for roller conveyer - Google Patents
Cargo correcting device for roller conveyer Download PDFInfo
- Publication number
- CN202272483U CN202272483U CN2011202906760U CN201120290676U CN202272483U CN 202272483 U CN202272483 U CN 202272483U CN 2011202906760 U CN2011202906760 U CN 2011202906760U CN 201120290676 U CN201120290676 U CN 201120290676U CN 202272483 U CN202272483 U CN 202272483U
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- Prior art keywords
- correcting device
- cargo
- railing
- pan carriage
- goods
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Abstract
The utility model discloses a cargo correcting device for a roller conveyer, comprising a correcting system and a channel width adjusting system, wherein the correcting system is composed of a transmission mechanism, an oblate shaft, a depended wheel assembly and a rocker arm assembly, and the channel width adjusting system is composed of a motor, a control box, forward/reverse threaded screw rods, a guide shaft, a shifting frame and a locating shaft. The cargo correcting device is characterized in that the correcting system is transmitted to a handrail by relevant mechanical devices through the rotation of the oblate shaft to enable the handrail to periodically pulse. The cargo correcting device is also characterized in that the channel width adjusting system drives the relevant mechanical devices to move to the handrail through the forward/reverse rotation of the motor to achieve the aim of adjusting the width of a channel. The cargo correcting device can be used for continuously and automatically correcting cargos with position deviation on the conveyer to the center, arranging the cargos in order and remotely adjusting the width of the channel without halting so as to adapt to paper cargo boxes with different sizes; and the irradiation dose uniformity and the efficiency can be remarkably increased when the cargo correcting device is applied to a cargo conveying line under the beam of an electron accelerator. The cargo correcting device is suitable for various kinds of production equipment with special requirements for positions of cargos on the conveyer.
Description
Technical field
The utility model relates to the device of goods location on a kind of subsidiary conveyer conveyor surface, specifically a kind of roller path goods deviation correcting device.
Background technology
Roller path is widely used in all trades and professions as a kind of goods feeding device, wherein is no lack of some have particular requirement through the position to goods on the conveyor delivery face industry.The mode that in these industries, often adopts the both sides railing to draw in gradually reaches the purpose of goods through the position on the adjustment transmission face.With the electron accelerator irradiation industry is example, treats how the irradiation goods carries out x ray irradiation x through the pulley type conveyor delivery with the packed in cases form under accelerator scanning window.From the needs of radiation protection, travel line need turn a plurality of curved could goods being transported under the scanning window with the road, labyrinth.Mode is drawn in the common employing of railing near the transmission line that scans window gradually in, makes goods closely be aligned to the center through the scanning window.Just there are two problems in this: 1, goods receives centrifugal action off-center position to arriving under the scanning window in this process putting travel line because of repeatedly turning round; 2, inhomogeneous or collide with a lateral rail and deflection to occur between goods and the roller because of friction force.Position deviation center when making goods thus below, misaligned even stop up and crowdedly cause the electron ray sky to sweep or goods overdose irradiation through the scanning window.
In the electron accelerator irradiation industry,, need often adjustment near railing position and electron beam scanning width on the travel line of scanning window, to improve irradiation effect and production efficiency because of the goods carton specification of coming to process varies.In view of the particularity of ray environment, the device of applying electronic control or air operated control damages owing to parts are easy to receive radiation exposure, so can only regulate the position of railing with simple mechanical device.Because essential breaks in production when regulating the railing position; After waiting for the emptying of irradiation indoor harmful gas; Personnel can get into the adjusting that radiation chamber carries out the railing position; The problem of bringing thus is if the carton specification of processing goods often changes, and will regulate railing by frequent shutdown, and production efficiency is brought very large influence.Have simply with railing by maximum through stationkeeping, when irradiation parcel vanning goods, caused the bigger waste of electron ray useful energy like this because void content is excessive, reduced production efficiency.In addition, the method for above-mentioned independent adjusting railing position run on one side railing for the goods carton and deflection to arrange irregular phenomenon powerless; The whole roller of arranging of dress on railing that has can't solve equally.
Based on above reason; The utility model provides a kind of roller path goods deviation correcting device; With simple and reliable physical construction, make railing do the quick swing of pulsation character, intermittently promote the goods of position deviation; Thereby automatic compensation offset goods, it is tight, neat that goods is arranged when arriving the desired location.With regard to the electron accelerator irradiation industry; Arrange tight, neat before this utility model can make goods under arriving the scanning window; Sweep thereby avoid stopping up crowded overdose irradiation or the electron ray sky that causes, improve the homogeneity and the energy utilization ratio of irradiation dose because of goods deflection; The utility model can also be supported remote adjustment railing position; Avoid shutting down and regulate the loss that brings, accomplish that all size batch goods can both continuous irradiation, in conjunction with the adjusting of accelerator output scanning width; Can improve the beam energy degree of utilization by a relatively large margin, thereby enhance productivity.
The utility model content
The utility model proposes a kind of roller path goods deviation correcting device, to reach the purpose of enhancing productivity for solving the cargo location skew that exists in the roller path goods course of conveying and the problem of deflection.
Concrete technical scheme realizes as follows:
A kind of roller path goods deviation correcting device; It is made up of deviation-rectifying system and passage width control system two large divisions: comprise frame (8); Be fixed in positive and negative threaded screw rod (2), the axis of guide (3), oblate axle (4), motor (9), control capsule (10) on the frame (8); Be arranged on the pan carriage (1) on the positive and negative threaded screw rod (2); Be arranged on the rocker arm assembly on the pan carriage (1), wherein rocker arm assembly is made up of short rocker arm| (5), roller assembly (6), spring (7), rocker shaft (12), long rocking arm (17); It is characterised in that; Spring (7) makes roller assembly (6) be close to oblate axle (4) all the time; Roller assembly (6) is arranged on the short rocker arm| (5), and short rocker arm| links to each other with railing (16) through rocker shaft (12), long rocking arm (17), and short rocker arm| becomes 90 degree with long rocking arm swaying direction; Rotate drive through oblate axle (4) and be arranged at roller assembly (6) motion on the short rocker arm| (5); Pass to railing (16) through rocker shaft (12), long rocking arm (17) and make its quick swing that produces pulsation character, intermittently promote the goods of position deviation, reach the effect of automatic deviation correction; Through motor (9) running, control positive and negative threaded screw rod (2) and rotate, pan carriage (1) is moved, drive the same moved further of railing that links to each other with pan carriage, reach the effect of regulating passage width.
Take such scheme, have the following advantages:
(1), the said roller path goods of the utility model deviation correcting device; Swing with the quick pulsating nature of railing when its ingenious part is to correct the cargo location deviation realizes; Effectively avoided one side impact of goods carton to the railing resistance, and following cylinder also cause the phenomenon of carton deflection not stopping to roll.
(2), the said roller path goods of the utility model deviation correcting device, drive oblate axle with roller path and rotate, make railing do the quick swing of pulsation character through rocker arm assembly, the goods that intermittently promotes position deviation is to assigned address; This pendulous device utilizes the power of roller path self, need not motor or pneumatics, makes total system simple in structure, no electronic component, and reliability is high under radiation environment, and fault rate is low.
(3), the said roller path goods of the utility model deviation correcting device; Drive positive and negative threaded screw rod through low profile gear motor; Drive is fixed on the pan carriage on the positive and negative threaded screw rod and the rocker arm assembly and the railing system that are installed on the pan carriage move together; In railing swing, change the position adapting to the goods carton that varies in size, the carton of the position deviation that transports on the conveyer is corrected to assigned address and makes its marshalling.Total system is simple in structure, compact, reliable, can Long-distance Control, need not shut down adjustment when goods carton specification changes, effectively enhance productivity.
Description of drawings
Scheme drawing when Fig. 1 works for the utility model
Birds-eye view when Fig. 2 does not connect railing for the utility model
Fig. 3 is the utility model front view
Fig. 4 is the utility model railing part left view
The specific embodiment
Roller path goods deviation correcting device, it comprises frame (8), said frame is the channel-section steel welding fabrication.Two groups of positive and negative threaded screw rods (2) are fixed in frame (8) with bearing seat, and the one of which end is provided with sprocket wheel, and two groups of positive and negative threaded screw rods (2) link together through messenger chain (11).Messenger chain is provided with tension wheel (20), and tension wheel is fixed on the screw axis of frame control capsule (10), and control capsule (10) is connected with frame, is provided with limit switch and railing position sample sensing device in it.The frame (8) that is fixed in motor (9) goes up and links to each other with one group of positive and negative threaded screw rod (2) wherein through plunging joint, sprocket wheel.Pan carriage (1) is enclosed within on two groups of positive and negative threaded screw rods and with the feed screw nut and fixes, and both meet at right angles, and wherein said pan carriage (1) is a channel-section steel, and notch is relatively all towards frame (8) center.The axis of guide (3) passes pan carriage (1) and is fixed on the frame (8), and fixes through two location axle sleeves (14) and pan carriage.Oblate axle (4) is divided into two sections and passes pan carriage (1) and be fixed on the frame (8) with bearing seat; Two sections staggered 90 degree of the oblate direction of oblate axle connect; Wherein an end of one section oblate axle is provided with sprocket wheel (19), and sprocket wheel (19) is connected with coveyor drive through messenger chain.Short rocker arm| (5) is connected to the right angle with rocker shaft (12), and is provided with roller assembly (6), and spring (7) makes the roller assembly be close to oblate axle (4) all the time, and wherein roller assembly (6) is combined by 2 antifriction-bearing boxs and center cross.Rocker shaft (12) passes roller (15) gap and links to each other with long rocking arm (17) and meet at right angles, and is fixed on the pan carriage (1) with bearing seat again.Long rocking arm (17) links to each other with railing (16).Railing (16) is divided into two sections, and leading portion is an exit skirt, and back segment links to each other with pan carriage (1) through long rocking arm (17) and fix shaft (13), and outside the exit is provided with Eight characters circular arc baffle plate.Two sections railing junctions are provided with anti-friction wheel the (18).
During the utility model work, the roller path running drives oblate axle (4) and rotates, and roller assembly (6) is close to through spring (7) and oblate axle all the time; Pass motion to short rocker arm| (5), make short rocker arm| do periodic oscillations, short rocker arm| links to each other with railing (16) through rocker shaft (12), long rocking arm (17); Short rocker arm| becomes 90 degree with long rocking arm swaying direction; Finally make the rotation of parallel with cylinder oblate axle become the quick swing of railing pulsation character, its swing mode is synchronous in the same way, and promptly a left side is entered the right side and moved back; Back port give way starboard, thereby the goods that intermittently promotes position deviation is to reach the automatic deviation correction effect; Turn round by Long-distance Control motor (9) simultaneously; Motor drives positive and negative threaded screw rod (2) through messenger chain (11) and rotates; Make pan carriage (1) translation thereupon of being fixed on the positive and negative threaded screw rod; Also move with the fixing railing of pan carriage (1) thereby drive thereupon, reach the effect of regulating the railing position with fix shaft (13) and long rocking arm (17).
Claims (7)
1. roller path goods deviation correcting device; It is made up of deviation-rectifying system and passage width control system two large divisions: comprise frame (8); Be fixed in positive and negative threaded screw rod (2), the axis of guide (3), oblate axle (4), motor (9), control capsule (10) on the frame (8); Be arranged on the pan carriage (1) on the positive and negative threaded screw rod (2); Be arranged on the rocker arm assembly on the pan carriage (1), wherein rocker arm assembly is made up of short rocker arm| (5), roller assembly (6), spring (7), rocker shaft (12), long rocking arm (17); It is characterised in that; Spring (7) makes roller assembly (6) be close to oblate axle (4) all the time; Roller assembly (6) is arranged on the short rocker arm| (5), and short rocker arm| links to each other with railing (16) through rocker shaft (12), long rocking arm (17), and short rocker arm| becomes 90 degree with long rocking arm swaying direction; Rotate drive through oblate axle (4) and be arranged at roller assembly (6) motion on the short rocker arm| (5); Pass to railing (16) through rocker shaft (12), long rocking arm (17) and make its quick swing that produces pulsation character, intermittently promote the goods of position deviation, reach the effect of automatic deviation correction; Through motor (9) running, control positive and negative threaded screw rod (2) and rotate, pan carriage (1) is moved, drive the same moved further of railing that links to each other with pan carriage, reach the effect of regulating passage width.
2. roller path goods deviation correcting device as claimed in claim 1 is characterized in that, said oblate axle (4) one sides are provided with a sprocket wheel (19), and this sprocket wheel (19) is connected with coveyor drive through messenger chain.
3. roller path goods deviation correcting device as claimed in claim 1 is characterized in that the said axis of guide (3) passes pan carriage (1) and is fixed on the frame (8), and fixing through two location axle sleeves (14) and pan carriage (1).
4. roller path goods deviation correcting device as claimed in claim 1 is characterized in that, said pan carriage (1) is provided with fix shaft (13) and is connected with railing (16).
5. roller path goods deviation correcting device as claimed in claim 1 is characterized in that said roller assembly (6) is combined by 2 antifriction-bearing boxs and center cross.
6. roller path goods deviation correcting device as claimed in claim 1 is characterized in that, the quick swing of the pulsation character of said both sides railings (16) is synchronous versions in the same way, and promptly a left side is entered the right side and moved back, and Back port give way starboard.
7. roller path goods deviation correcting device as claimed in claim 1; It is characterized in that; Said railing (16) is divided into two sections, and the junction is provided with anti-friction wheel the (18), and leading portion is tubaeform; Back segment links to each other with pan carriage (1) through long rocking arm (17) and fix shaft (13), and outside the exit is provided with Eight characters circular arc baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202906760U CN202272483U (en) | 2011-08-04 | 2011-08-04 | Cargo correcting device for roller conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202906760U CN202272483U (en) | 2011-08-04 | 2011-08-04 | Cargo correcting device for roller conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202272483U true CN202272483U (en) | 2012-06-13 |
Family
ID=46192856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202906760U Withdrawn - After Issue CN202272483U (en) | 2011-08-04 | 2011-08-04 | Cargo correcting device for roller conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202272483U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102910440A (en) * | 2011-08-04 | 2013-02-06 | 舟山雷大电子科技有限公司 | Cargo deviation correction device for roller conveyor |
| CN104003135A (en) * | 2013-02-21 | 2014-08-27 | 上海嘉峥机械有限公司 | Roller conveyer flange mechanism for logistics automation conveying line |
| CN109051514A (en) * | 2018-09-07 | 2018-12-21 | 湖州师范学院 | A kind of wooden wire rod, plate flexible automatic feeding device |
| CN112927941A (en) * | 2021-01-23 | 2021-06-08 | 深圳市凯特电子有限公司 | Small-size high-voltage electrolytic capacitor and processing technology thereof |
| CN114379197A (en) * | 2022-01-11 | 2022-04-22 | 佛山鹏程易胜机械有限公司 | Wide-width high-speed gravure printing machine and printing method thereof |
-
2011
- 2011-08-04 CN CN2011202906760U patent/CN202272483U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102910440A (en) * | 2011-08-04 | 2013-02-06 | 舟山雷大电子科技有限公司 | Cargo deviation correction device for roller conveyor |
| CN102910440B (en) * | 2011-08-04 | 2015-09-16 | 舟山雷大电子科技有限公司 | Cargo correcting device for roller conveyer |
| CN104003135A (en) * | 2013-02-21 | 2014-08-27 | 上海嘉峥机械有限公司 | Roller conveyer flange mechanism for logistics automation conveying line |
| CN109051514A (en) * | 2018-09-07 | 2018-12-21 | 湖州师范学院 | A kind of wooden wire rod, plate flexible automatic feeding device |
| CN112927941A (en) * | 2021-01-23 | 2021-06-08 | 深圳市凯特电子有限公司 | Small-size high-voltage electrolytic capacitor and processing technology thereof |
| CN114379197A (en) * | 2022-01-11 | 2022-04-22 | 佛山鹏程易胜机械有限公司 | Wide-width high-speed gravure printing machine and printing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120613 Effective date of abandoning: 20150916 |
|
| RGAV | Abandon patent right to avoid regrant |