CN104828548A - Conveying stop device for swing rod - Google Patents
Conveying stop device for swing rod Download PDFInfo
- Publication number
- CN104828548A CN104828548A CN201510143139.6A CN201510143139A CN104828548A CN 104828548 A CN104828548 A CN 104828548A CN 201510143139 A CN201510143139 A CN 201510143139A CN 104828548 A CN104828548 A CN 104828548A
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- piston rod
- end cap
- base
- roller
- conveying
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Abstract
A conveying stop device for a swing rod relates to the field of logistics conveying apparatuses. The conveying stop device comprises a piston rod, a pedestal, a pressure spring, a roller and an end cap, wherein a hollow pedestal sleeves outside the rod body of the piston rod, the pressure spring sleeves the rod body of the piston rod in the pedestal, the roller is connected to the top terminal of the piston rod, and the end cap matching with and passing through the rod body on the lower portion of the piston rod is arranged on the bottom end face of the pedestal. The conveying stop device accurately stops workpieces in a swing rod conveying line, may not scratch the surface of the workpieces and may not increases the faults of the conveying line.
Description
[technical field]
The present invention relates to logistics conveying apparatus field, especially relate to a kind of fork conveying inhibiting device for carrying out accurate limit in fork travel line to the workpiece of conveying.
[background technology]
Known, in existing handling and conveying line, the normal oscillating bar conveyer that adopts carrys out conveying workpieces, namely conventional fork travel line, wherein, after workpiece conveying puts in place, in order to prevent the claw in swing-bar mechanism from driving workpiece when departing from workpiece, usually adopting following two kinds of methods: 1, use the conveying of exasperate slideway, namely relying on the friction between workpiece and slideway to limit workpiece and move with claw; 2, use cylinder block materials device, namely utilize correspondence to be positioned at the rise of the cylinder block materials device of workpiece rear and front end to stop that workpiece moves with claw; But, find in actual applications, although above-mentioned two kinds of methods can both limit workpiece with claw displacement, but, due to when using slideway conveying, friction between slideway and workpiece is comparatively large, and this power directly causing oscillating bar conveyer required when conveying workpieces is also comparatively large, therefore just causes and often occur the phenomenon that surface of the work is scratched in course of conveying; Although and use cylinder block materials device can not scratch surface of the work, but because existing cylinder block materials device is carrying out needing when rising and fall action gathering various corresponding electric signal, and for the device that gathers electric signal, not only manufacturing cost is higher, and also can increase the probability that travel line breaks down accordingly, therefore, just be badly in need of a kind of dependable performance now, be easy to carry out accurate limit to the workpiece of conveying in fork travel line, and scuffing can not be caused to surface of the work, also can not increase the inhibiting device of travel line fault probability simultaneously.
[summary of the invention]
In order to overcome the deficiency in background technology, the invention discloses a kind of fork conveying inhibiting device, described device not only can carry out spacing accurately in fork travel line to workpiece, but also surface of the work can not be caused to scratch, and the phenomenon that increase travel line breaks down.
For achieving the above object, the present invention adopts following technical scheme:
A kind of fork conveying inhibiting device, described device comprises piston rod, base, stage clip, roller and end cap; Described piston rod shaft outer cover has the base of a hollow, and the shaft that correspondence is positioned at the piston rod taper end side of base intracavity is set with stage clip, and the termination, top of piston rod butt end side is connected with roller; Described base bottom end face is provided with one and can coincide and run through the end cap of underpart of the piston rod shaft, and the position of the corresponding end cap of piston rod shaft is provided with a spacing regulating tank; Described end cap side is run through and is provided with stop screw, and the ailhead correspondence of this stop screw is positioned at spacing regulating tank groove.
Further, described roller is roller bearing, steel ball roller or backup bearing.
Further, described end cap and base bottom end face are connected together in succession by silk, or end cap are fixed on the bottom end face of base by tightening screw.
Further, described stop screw correspondence runs through base and end cap.
Owing to adopting technical scheme as above, the present invention has following beneficial effect:
Fork conveying limit device structure of the present invention is simple, and dependable performance, is convenient to adjustment, is beneficial to use; Described device not only can carry out spacing accurately to the workpiece of conveying in fork travel line, but also the stability of fork travel line can be improved accordingly, reduce the probability that fork travel line breaks down, simultaneously, because described device also can not cause scuffing to the surface of workpiece in the application, therefore improve again the entirety conveying quality of fork travel line accordingly, and then bring good economic benefit for user.
[accompanying drawing explanation]
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is application schematic diagram of the present invention.
In figure: 1, piston rod; 2, base; 3, stage clip; 4, roller; 5, end cap; 6, tightening screw; 7, spacing regulating tank; 8, stop screw; 9, workpiece; 10, fork; 11, claw; 12, raceway.
[detailed description of the invention]
Can explain the present invention in more detail by the following examples, disclose object of the present invention and be intended to protect all changes and improvements in the scope of the invention, the present invention is not limited to the following examples:
Fork conveying inhibiting device by reference to the accompanying drawings described in 1 ~ 2, described device comprises piston rod 1, base 2, stage clip 3, roller 4 and end cap 5; Described piston rod 1 shaft outer cover has the base 2 of a hollow, and the shaft that correspondence is positioned at the piston rod 1 taper end side of base 2 inner chamber is set with stage clip 3, namely stage clip 3 can only be enclosed within the shaft outside that correspondence is arranged in the piston rod 1 taper end side of base 2 inner chamber, arbitrary end face of base 2 all can not be given prominence in the two ends of stage clip 3 simultaneously, in addition, the termination, top of piston rod 1 connects the supine roller 4 of a rolling, as required, described roller 4 can adopt roller bearing, steel ball roller or backup bearing; Simultaneously, be provided with one at base 2 bottom end face can coincide and run through the end cap 5 of piston rod 1 bottom shaft, namely while utilizing the effective support stage clip 3 of end cap 5, can also guarantee that piston rod 1 can run through the mesopore knee-action of end cap 5, just ensured that piston rod 1 can run through end cap 5 and sink like this when the application force that roller 4 is pressed down, and when roller 4 does not bear pressure, piston rod 1 automatically can also set back under the application force of stage clip 3; For ease of assembling, the bottom end face of end cap 5 with base 2 firmly links together by the mode that silk can be adopted to connect, or, guarantee that end cap 5 and base 2 firmly link together by being screwed into tightening screw 6 at end cap 5 position overlapped corresponding to base 2;
As required, a spacing regulating tank 7 can be provided with in the position of the shaft of piston rod 1 corresponding end cap 5 mesopore inwall, and the stop screw 8 running through end cap 5 sidewall is set in the side of end cap 5, the nail head correspondence of this stop screw 8 is positioned at the groove of spacing regulating tank 7, namely the nail head of stop screw 8 can be utilized to carry out spacing with coordinating of spacing regulating tank 7 to the action of piston rod 1, thus when piston rod 1 upwards resets, avoid roller 4 to occur rolling the too high phenomenon in face, and then also ensure that and can stablize coordinating between roller 4 with workpiece 9 effectively; In addition, for ease of assembling, the nail head of described stop screw 8 can stretch in the groove of spacing regulating tank 7 after correspondence runs through base 2 and end cap 5, thus coordinating between the nail head of stop screw 8 with spacing regulating tank 7 not only can be utilized to reach carry out spacing object to piston rod 1, but also stop screw 8 can be utilized end cap 5 and fastening the linking together of base 2 simultaneously.
When implementing fork of the present invention conveying inhibiting device, only the device correspondence described at least two need be installed in fork travel line, namely the base 2 in each device is fixed on the relevant position of raceway 12 support in oscillating bar conveyer structure, roller 4 is made to be positioned at the corresponding gap location of the multiple rollers forming raceway 12, and the length of length between two rollers 4 and workpiece 9 is kissed and is joined, and then just can carry out conveying operation, operationally, the fork 10 of oscillating bar conveyer structure rotates, claw 11 is driven to block workpiece 9, then fork 10 drives workpiece 9 to carry out straight-line motion by claw 11 again, workpiece 9 is fed forward, when the roller 4 in first described device pushed down by workpiece 9, the piston rod 1 be connected with this roller 4 is stressed and acts on, now, workpiece 9 bottom surface moves forward via the roller 4 rolled, when workpiece 9 correspondence is between two rollers 4, the piston rod 1 sunk in first device can drive roller 4 upwards to reset under the application force of stage clip 3, and simultaneously with the roller 4 in second device jointly to workpiece 9 formed one spacing accurately, namely workpiece 9 is transferred and puts in place, now, fork 10 reverses and drives claw 11 to depart from workpiece 9, oscillating bar conveyer structure is return original position and is carried out conveying operation to next workpiece 9, above-mentioned whole course of conveying is steadily reliable, workpiece 9 off-position is accurate, simultaneously, due under the clamping action of two rollers 4, claw 11 can not drive workpiece 9 displacement when departing from workpiece 9, therefore, cliding friction can not be there is in the bottom surface of workpiece 9 with raceway 12 and roller 4, this not only ensure that stationarity and the accuracy of workpiece 9 course of conveying, and actv. avoids the phenomenon that to be scratched appear in workpiece 9 surface.
Part not in the detailed description of the invention is prior art, therefore the present invention is not described in detail.
Claims (4)
1. a fork conveying inhibiting device, is characterized in that: described device comprises piston rod (1), base (2), stage clip (3), roller (4) and end cap (5); Described piston rod (1) shaft outer cover has the base (2) of a hollow, and the shaft that correspondence is positioned at piston rod (1) the taper end side of base (2) inner chamber is set with stage clip (3), and the termination, top of piston rod (1) butt end side is connected with roller (4); Described base (1) bottom end face is provided with one and can coincide and run through the end cap (5) of piston rod (1) bottom shaft, and the position of the corresponding end cap (5) of piston rod (1) shaft is provided with a spacing regulating tank (7); Described end cap (5) side is run through and is provided with stop screw (8), and the ailhead correspondence of this stop screw (8) is positioned at spacing regulating tank (7) groove.
2. fork according to claim 1 conveying inhibiting device, is characterized in that: described roller (4) is roller bearing, steel ball roller or backup bearing.
3. fork conveying inhibiting device according to claim 1, it is characterized in that: described end cap (5) and base (1) bottom end face are connected together in succession by silk, or end cap (5) is fixed on the bottom end face of base (1) by tightening screw (6).
4. fork conveying inhibiting device according to claim 1, is characterized in that: described stop screw (8) correspondence runs through base (2) and end cap (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510143139.6A CN104828548A (en) | 2015-03-30 | 2015-03-30 | Conveying stop device for swing rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510143139.6A CN104828548A (en) | 2015-03-30 | 2015-03-30 | Conveying stop device for swing rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104828548A true CN104828548A (en) | 2015-08-12 |
Family
ID=53806826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510143139.6A Pending CN104828548A (en) | 2015-03-30 | 2015-03-30 | Conveying stop device for swing rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104828548A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105293057A (en) * | 2015-11-23 | 2016-02-03 | 天津市福臻机电工程有限公司 | Blocking and positioning device for buffer type conveyor |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2593476A1 (en) * | 1986-01-30 | 1987-07-31 | Sipa Soc Industrielle | Device for slowing down pallets in gravity-type handling installations |
| CN1225887A (en) * | 1998-02-10 | 1999-08-18 | Smc株式会社 | Stopper cylinder |
| US6223875B1 (en) * | 1995-07-04 | 2001-05-01 | Siemens Aktiengesellschaft | Conveyor section having a stop |
| CN202245240U (en) * | 2011-09-08 | 2012-05-30 | 大连现代辅机开发制造有限公司 | Stopper device |
| CN202825392U (en) * | 2012-08-31 | 2013-03-27 | 大连华根精密机床有限公司 | Buffering positioning structure applied to automation line clamp |
| CN203666007U (en) * | 2013-12-25 | 2014-06-25 | 中国第一汽车股份有限公司 | Composite pressing head of safety air bag assembly table |
| CN203922065U (en) * | 2014-06-10 | 2014-11-05 | 山西东杰智能物流装备股份有限公司 | Pallet stepping on warehouse logistics travel line transmits stopper |
| CN204568812U (en) * | 2015-03-30 | 2015-08-19 | 中国一拖集团有限公司 | A kind of fork conveying inhibiting device |
-
2015
- 2015-03-30 CN CN201510143139.6A patent/CN104828548A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2593476A1 (en) * | 1986-01-30 | 1987-07-31 | Sipa Soc Industrielle | Device for slowing down pallets in gravity-type handling installations |
| US6223875B1 (en) * | 1995-07-04 | 2001-05-01 | Siemens Aktiengesellschaft | Conveyor section having a stop |
| CN1225887A (en) * | 1998-02-10 | 1999-08-18 | Smc株式会社 | Stopper cylinder |
| CN202245240U (en) * | 2011-09-08 | 2012-05-30 | 大连现代辅机开发制造有限公司 | Stopper device |
| CN202825392U (en) * | 2012-08-31 | 2013-03-27 | 大连华根精密机床有限公司 | Buffering positioning structure applied to automation line clamp |
| CN203666007U (en) * | 2013-12-25 | 2014-06-25 | 中国第一汽车股份有限公司 | Composite pressing head of safety air bag assembly table |
| CN203922065U (en) * | 2014-06-10 | 2014-11-05 | 山西东杰智能物流装备股份有限公司 | Pallet stepping on warehouse logistics travel line transmits stopper |
| CN204568812U (en) * | 2015-03-30 | 2015-08-19 | 中国一拖集团有限公司 | A kind of fork conveying inhibiting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105293057A (en) * | 2015-11-23 | 2016-02-03 | 天津市福臻机电工程有限公司 | Blocking and positioning device for buffer type conveyor |
| CN105293057B (en) * | 2015-11-23 | 2024-04-09 | 天津新玛特科技发展有限公司 | Blocking and positioning device of accumulation conveyor |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150812 |
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| WD01 | Invention patent application deemed withdrawn after publication |