CN103359446A - Device and method for stopping roller bed transmission - Google Patents
Device and method for stopping roller bed transmission Download PDFInfo
- Publication number
- CN103359446A CN103359446A CN2012100878996A CN201210087899A CN103359446A CN 103359446 A CN103359446 A CN 103359446A CN 2012100878996 A CN2012100878996 A CN 2012100878996A CN 201210087899 A CN201210087899 A CN 201210087899A CN 103359446 A CN103359446 A CN 103359446A
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- China
- Prior art keywords
- material stopping
- positioning plate
- stopping bar
- roller
- transmits
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Abstract
The invention discloses a device and a method for stopping roller bed transmission. The device comprises a material stopping rod and a limit plate. The material stopping rod which can rotate up and down in the vertical direction is movably connected above a roller bed. The limit plate is connected to the lower half part of the material stopping rod. The method includes stopping and transmission. By the device and the method, parts collision on the roller bed can be prevented effectively, and low cost is achieved.
Description
Technical field
The present invention relates to a kind of retaining means and method, particularly a kind of retaining means and method for the roller-way transmission.
Background technology
It is very common a kind of transmission media in producing that roller-way transmits, and the workman can be placed on part on the roller-way, with hand or mechanical push-and-pull, part is transported on the station of back.Because the structure of roller-way is very simple, part is difficult to avoid bumping each other when roller transmits, and is not afraid of in the situation of collision at a distance of distant or front and back part so the roller-way transmission generally is used in the front and back part.Also have many times, box of using some paperys or plastics etc. holds part, then these boxes is placed on and transmits on the roller-way, so both can avoid the collision of part, can too much influence not arranged to productive costs again.
But, for some relatively heavier heavy partss, the cylinder body of driving engine for example, be not suitable for being placed in carton or the plastic casing, can only be placed directly on the roller-way and transmit, one does not note, object will collide the station of back or collide the turntable of back, can cause workman's work and to divert one's attention, also can be influential to the quality of product.So just need the new technological means of appearance to prevent the generation of colliding.
Summary of the invention
The present invention is in order to overcome above-mentioned defective of the prior art, one of purpose provides a kind of roller-way and transmits retaining means, two of purpose provides a kind of roller-way and transmits blocking method, this roller-way transmits retaining means and method can prevent simply and effectively that the collision of part on the roller-way from occuring, and is simultaneously with low cost.
For achieving the above object, the present invention discloses following technical scheme:
A kind of roller-way transmits retaining means, comprises a material stopping bar and a positioning plate, and material stopping bar is movably connected in the top of roller-way in the mode that can rotate down in vertical direction, and described positioning plate is connected on the latter half of described material stopping bar.
Preferably, described positioning plate has the cross-sectional plane of U-shaped groove, and described material stopping bar is clipped in the middle by two cell walls of U-shaped groove.
Preferably, the screw rod that is M12 with a specification between described positioning plate and the described material stopping bar is fastening.
Preferably, the connection location of described positioning plate and described material stopping bar is near the centre of gration of described material stopping bar.
A kind of roller-way transmits blocking method, comprises the steps:
Stop step: a section of connecting positioning plate on the material stopping bar is rotated down, makes positioning plate fall the height that can stop feature transmits;
Transfer step: material stopping bar is rotated to level attitude, positioning plate is lifted.
Compared with prior art, the present invention has following beneficial effect:
When 1, material stopping bar was lifted to level attitude, part can freely transmit on roller-way, and when material stopping bar fell, positioning plate just can block the transmission of part, and whole mechanism is very simple, operated also very conveniently, also had cheap cost advantage.
2, positioning plate has the structure of U-shaped groove; can wrap material stopping bar from the both sides, front and back; so that device of the present invention can be dealt with forward and reverse transmission simultaneously; bring great convenience for installation and use; in addition; can also select flexibly suitable positioning plate according to height, weight and the concave-convex surface situation etc. of part, can either effectively protect part not collided, can make again the Applicable scope of retaining means more extensive.
3, connect material stopping bar and positioning plate with screw rod, make things convenient for installation and the replacing of positioning plate.
4, the connection location of positioning plate and material stopping bar is near the centre of gration of material stopping bar, part is absorbed be fixed the dramatically support of material stopping bar of the impulsive force of positioning plate, reduce bad stressed on the material stopping bar, thereby the life-span of extension fixture reduces fault rate.
Description of drawings
Fig. 1 is device schematic diagram of the present invention;
Fig. 2 is the cross sectional representation of positioning plate;
Fig. 3 is the schematic diagram that retaining means is in blocked state constitutes;
Fig. 4 is the schematic diagram that retaining means is in delivery status.
Mark the following drawings mark thereon by reference to the accompanying drawings:
The 1-material stopping bar, 2-positioning plate, 3-screw rod, 4-roller.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention is not subjected to the restriction of the specific embodiment.
Device embodiment
A kind of roller-way transmits retaining means, as shown in Figures 1 to 4, comprises a material stopping bar 1 and a positioning plate 2, and material stopping bar 1 is arranged on the top of roller-way middle roller 4, links to each other with the support rotation of roller-way by a point of connection, and the hand of rotation of material stopping bar 1 is up and down rotation.Positioning plate 2 is connected on the latter half of material stopping bar 1, and along with material stopping bar 1 is rotated down position shown in Figure 3, positioning plate 2 will block the transmission of part.The screw rod 3 that is M12 with a specification between positioning plate 2 and the material stopping bar 1 is fastening.Because the strength of some heavy parts on colliding positioning plate 2 time is very large, so need to select the screw rod with certain fastening strength, through test, the screw rod 3 of M12 can satisfy the usefulness of the part that stops that similar engine cylinder-body is so well.
Shown in Figure 2 is the U-shaped groove cross-sectional plane of positioning plate 2.During installation, material stopping bar 1 is clipped in the middle by two cell walls of U-shaped groove, prevents that material stopping bar 1 from directly being collided by part.Pass the screw of screw rod 3 on being opened in advance material stopping bar 1 and positioning plate 2.The impulsive torque that is subject in order to reduce material stopping bar 1, the centre of gration of the very close material stopping bar 1 in the installation site of screw rod 3, be that material stopping bar 1 is connected that point of connection on the roller-way support, concrete position need to be according to the actual conditions flexible choices such as size, transfer rate, pole stock and sheet material Material Strength of part.Positioning plate 2 can also be selected concrete shape, material and size flexibly according to height, weight and the concave-convex surface situation etc. of part on the roller-way, with the surface of further protection part.
Embodiment of the method
A kind of roller-way transmits blocking method, comprises the steps:
Stop step: a section of connecting positioning plate 2 on the material stopping bar 1 is rotated down, makes positioning plate 2 fall the height that can stop feature transmits, as shown in Figure 3.The part of this moment can block by limited plate 2 when roller 4 transmits, and can't advance, thereby just avoid collision.
Transfer step: material stopping bar 1 is rotated to level attitude, positioning plate 2 is lifted, as shown in Figure 4.This moment, part was not stopped, can transmit to next station.
The above disclosed more excellent specific embodiment of the present invention that only is, still, the present invention is not limited thereto, and the changes that any person skilled in the art can think of all should fall into protection scope of the present invention.
Claims (5)
1. a roller-way transmits retaining means, it is characterized in that, comprises a material stopping bar and a positioning plate, and material stopping bar is movably connected in the top of roller-way in the mode that can rotate down in vertical direction, and described positioning plate is connected on the latter half of described material stopping bar.
2. roller-way according to claim 1 transmits retaining means, it is characterized in that, described positioning plate has the cross-sectional plane of U-shaped groove, and described material stopping bar is clipped in the middle by two cell walls of U-shaped groove.
3. roller-way according to claim 1 transmits retaining means, it is characterized in that, the screw rod that is M12 with a specification between described positioning plate and the described material stopping bar is fastening.
4. roller-way according to claim 1 transmits retaining means, it is characterized in that, the connection location of described positioning plate and described material stopping bar is near the centre of gration of described material stopping bar.
5. a roller-way transmits blocking method, it is characterized in that, comprises the steps:
Stop step: a section of connecting positioning plate on the material stopping bar is rotated down, makes positioning plate fall the height that can stop feature transmits;
Transfer step: material stopping bar is rotated to level attitude, positioning plate is lifted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100878996A CN103359446A (en) | 2012-03-29 | 2012-03-29 | Device and method for stopping roller bed transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100878996A CN103359446A (en) | 2012-03-29 | 2012-03-29 | Device and method for stopping roller bed transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103359446A true CN103359446A (en) | 2013-10-23 |
Family
ID=49361881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100878996A Pending CN103359446A (en) | 2012-03-29 | 2012-03-29 | Device and method for stopping roller bed transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103359446A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682510A (en) * | 2022-03-21 | 2022-07-01 | 重庆工业职业技术学院 | Logistics sorting device based on gravity |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2372101A1 (en) * | 1976-11-25 | 1978-06-23 | Lechevallier Maurice | Roller conveyor braking system - has braking action on leading rollers, which have limited travel against stops |
| DE3916333A1 (en) * | 1989-05-19 | 1990-11-22 | Niederberger Kg Heinrich | DEVICE FOR AUTOMATICALLY TAKING ITEMS FROM A CONVEYOR |
| CN101116556A (en) * | 2007-08-13 | 2008-02-06 | 刘永华 | Coat rack discharging gear in the clothes-making workstation |
| CN201343308Y (en) * | 2008-12-26 | 2009-11-11 | 比亚迪股份有限公司 | Stop mechanism for transport trolley |
| CN201753205U (en) * | 2010-04-30 | 2011-03-02 | 山东兰剑物流科技股份有限公司 | Tire stopper |
| CN201882608U (en) * | 2010-11-17 | 2011-06-29 | 安徽工业大学 | Cone stopper with electromagnetic single action on flow line |
| CN202542318U (en) * | 2012-03-29 | 2012-11-21 | 广西玉柴机器股份有限公司 | Retaining device for roll table conveying |
-
2012
- 2012-03-29 CN CN2012100878996A patent/CN103359446A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2372101A1 (en) * | 1976-11-25 | 1978-06-23 | Lechevallier Maurice | Roller conveyor braking system - has braking action on leading rollers, which have limited travel against stops |
| DE3916333A1 (en) * | 1989-05-19 | 1990-11-22 | Niederberger Kg Heinrich | DEVICE FOR AUTOMATICALLY TAKING ITEMS FROM A CONVEYOR |
| CN101116556A (en) * | 2007-08-13 | 2008-02-06 | 刘永华 | Coat rack discharging gear in the clothes-making workstation |
| CN201343308Y (en) * | 2008-12-26 | 2009-11-11 | 比亚迪股份有限公司 | Stop mechanism for transport trolley |
| CN201753205U (en) * | 2010-04-30 | 2011-03-02 | 山东兰剑物流科技股份有限公司 | Tire stopper |
| CN201882608U (en) * | 2010-11-17 | 2011-06-29 | 安徽工业大学 | Cone stopper with electromagnetic single action on flow line |
| CN202542318U (en) * | 2012-03-29 | 2012-11-21 | 广西玉柴机器股份有限公司 | Retaining device for roll table conveying |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682510A (en) * | 2022-03-21 | 2022-07-01 | 重庆工业职业技术学院 | Logistics sorting device based on gravity |
| CN114682510B (en) * | 2022-03-21 | 2023-05-05 | 重庆工业职业技术学院 | Logistics sorting device based on gravity |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131023 |
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| RJ01 | Rejection of invention patent application after publication |