CN202518804U - Retaining chain strand device for conveying pipes - Google Patents
Retaining chain strand device for conveying pipes Download PDFInfo
- Publication number
- CN202518804U CN202518804U CN2012200784439U CN201220078443U CN202518804U CN 202518804 U CN202518804 U CN 202518804U CN 2012200784439 U CN2012200784439 U CN 2012200784439U CN 201220078443 U CN201220078443 U CN 201220078443U CN 202518804 U CN202518804 U CN 202518804U
- Authority
- CN
- China
- Prior art keywords
- chain
- pin shaft
- pipe material
- chains
- extension bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Pusher Or Impeller Conveyors (AREA)
Abstract
The utility model relates to a retaining chain strand device for conveying pipes. The retaining chain strand device comprises at least two parallel racks with inclination angles, wherein a chain transmission mechanism is arranged in each of the racks and comprises a duplex chain wheel and a chain; the parallel racks are in drive connection through chain wheel shafts; the chain wheel shafts are provided with the duplex chain wheels; the duplex chain wheels are fixedly arranged at the two ends of the racks through bearing devices and are provided with two chains; a plurality of retaining mechanisms are arranged between the two chains through pin shafts at an interval; each retaining mechanism structurally comprises an extension rod; one end of each extension rod is provided with a weight; a limiting frame is sleeved on the middle part of the extension rod; pin shaft holes are formed in two side walls of the limiting frame; pin shaft holes are formed in the extension rod between the limiting frame and the weight; and the pin shaft holes formed in the limiting frame and the pin shaft holes formed in the extension rod are arranged between the two chains through the pin shafts respectively. The retaining chain strand device has a simple structure, is convenient to manufacture and mount and is low in cost.
Description
Technical field
The utility model relates to the load transfer device field, the stop gauge that prevents sideslip when carrying on the manufacturing line in particular for the pipe materials and parts.
Background technology
According to statistics, 13% when accounting for the shipbuilding chief engineer during pipeliner, along with the continuous development that shipbuilding is produced, more and more high in the requirement aspect the quality and quantity to pipe production, it has become the key operation in the work of shipyard machine dress.In pipe material flow production line operation process,, the pipe material level is put to be transmitted conveying because each station processing and manufacturing of manufacturing line needs.
At present, the transportation mode in the pipe material manufacturing generally adopts the manual operation driving to hang to carry or be employed in and freely tumbles two kinds of methods of delivery pipe material on the tilted gantry, and there is following shortcoming respectively in these two kinds of methods:
(1) adopt manual operation driving handling, inefficiency, labour intensity is big, because pipe material volume is big, quality is big, in transportation, has bigger potential safety hazard;
(2) adopt the track stand that has gradient; When carrying through the deadweight of pipe material; When track gantry tilt degree is big, can not retain the pipe material on the track stand, effect that can not high efficiency each operation of performance; Can not control rate when pipe material rolls on the track stand, the track stand also might fly out; When track gantry tilt degree hour, need the artificial pipe material that promotes, waste time and energy, safety factor is low; Because pipe material quality is big, damage pipe material surface quality thereby be prone to strong each other bump between the pipe material, and continuously make a noise, have a strong impact on the healthy of operator, and the also difficult control of the rolling speed of pipe material; Because pipe material length is long, quality is big, the pipe material at rolling process because deadweight is prone on the track stand, to produce, the phenomenon of sideslip, the pipe material accumulative total on the track stand more for a long time, then be prone to the stuck phenomenon of generation, had a strong impact on production efficiency.
The utility model content
The applicant is big to pipe material noise in course of conveying in the above-mentioned existing production technology; Be prone to produce sideslip, the shortcoming of phenomenon such as stuck provides a kind of rational in infrastructure; The backgauge chain arranging device of easy to operate delivery pipe material; Thereby actv. has prevented to produce bump or noise between pipe material and the pipe material, prevents to manage the sideslip of material, has improved production efficiency.
The technical scheme that the utility model adopted is following:
A kind of backgauge chain arranging device of delivery pipe material; Comprise at least two frames that are parallel to each other with angle of inclination; Chain drive is installed respectively in the said frame, and said chain drive comprises duplex chain wheel and chain, drives connection through sprocket shaft between the frame that parallels; On the said sprocket shaft duplex chain wheel is installed; Said duplex chain wheel is fixed in the frame two ends through bearing arrangement, and two chains are installed on the said duplex chain wheel, through bearing pin a plurality of stock stop is installed at interval between said two chains;
The structure of said stock stop is following: it comprises extension bar; One end of said extension bar is provided with pouring weight; The middle part of said extension bar is equipped with limitting casing; The two side of said limitting casing has pin shaft hole, has pin shaft hole on the extension bar between said limitting casing and the pouring weight, is installed between two chains through bearing pin respectively in the pin shaft hole that pin shaft hole that said limitting casing is opened and extension bar are opened.
Its further technical scheme is:
Angle on the said frame between plane and the horizontal surface is 1 °-5 °.
The beneficial effect of the utility model is following:
(1) pipe material can roll having on the frame of gradient; Below frame, be provided with the backgauge chain arranging device of delivery pipe material; Actv. prevents to manage material sideslip in the process of rolling, and also adjacent rolling tube material is separated spacing and can not produce collision or noise;
(2) stock stop of the utility model is simple in structure, makes with easy for installation, and cost is low;
(3) the utility model adopts chain drive to carry, reliable operation, and efficient is high, and transmitted power is big, and noise is little.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the scheme of installation of the utility model chain drive and stock stop.
Fig. 3 is the structural representation of the utility model stock stop.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the utility model is described.
As illustrated in figs. 1 and 2, the backgauge chain arranging device of the described delivery pipe material of the utility model comprises two frames with angle of inclination 1 that are parallel to each other, and the angle on the frame 1 between plane and the horizontal surface is 3 °; Chain drive is installed respectively in the frame 1; Chain drive comprises duplex chain wheel 6 and chain 5; Drive connection through sprocket shaft 7 between the frame 1 that parallels, duplex chain wheel 6 is installed on the sprocket shaft 7, duplex chain wheel 6 is fixed in frame 1 two ends through bearing arrangement 8; Install between two chain 5, two chains 5 on the duplex chain wheel 6 and a plurality of stock stop 3 are installed at interval through bearing pin;
See Fig. 3; The structure of stock stop 3 is following: it comprises extension bar 9; One end of extension bar 9 is provided with pouring weight 13, and the middle part of extension bar 9 is nested with limitting casing 11, and the two side of limitting casing 11 has pin shaft hole 10; Have pin shaft hole 12 on the extension bar 9 between limitting casing 11 and the pouring weight 13, the pin shaft hole 12 that pin shaft hole 10 that limitting casing 11 is opened and extension bar 9 are opened is installed between two chains 5 through bearing pin 4-2 and bearing pin 4-1 respectively.Because extension bar 9 one ends are provided with pouring weight 13, when being installed between two chains 5 through bearing pin 4-1, owing to varying in weight of bearing pin 4-1 both sides, the end perk that extension bar 9 can be light voluntarily, pouring weight 13 1 ends are depressed, and form the effect of backgauge automatically.
In the actual use; See Fig. 1, many pipe material 2 are positioned at frame 1 upper surface and roll when carrying, and extension bar 9 ends of its perk withstand on that pipe material 2 centers are above (thereby can to prop up pipe material 2 by failure-free; Play the effect of backgauge); Duplex chain wheel 6 drives two chains, 5 cycle rotations, and the velocity of rotation of sprocket wheel 5 is less than the rolling speed of pipe material 2, thereby stock stop 3 can the rolling speed of limiter tube material 2 in rolling process.
Owing to be respectively arranged with identical many group stock stop through chain-driving between two frames 1 that parallel, can adjacent rolling tube material be separated spacing, avoid the pipe material to produce colliding damaging the pipe material, avoided collision and the noise that produce of pipe between expecting simultaneously.
The utility model can be according to the length of pipe material 2; The arrange backgauge chain arranging device of several groups of delivery pipe material; And link together through adapter shaft, the backgauge chain arranging device velocity of rotation of several groups of delivery pipe material is consistent, and therefore can actv. guaranteeing can sideslip in the pipe material rolling process.
More than describing is the explanation to the utility model, is not the qualification to utility model, and the utility model institute restricted portion within the protection domain of the utility model, can be done any type of modification referring to claim.
Claims (2)
1. plant the backgauge chain arranging device of delivery pipe material; It is characterized in that: comprise at least two frames that are parallel to each other with angle of inclination; Chain drive is installed respectively in the said frame, and said chain drive comprises duplex chain wheel and chain, drives connection through sprocket shaft between the frame that parallels; On the said sprocket shaft duplex chain wheel is installed; Said duplex chain wheel is fixed in the frame two ends through bearing arrangement, and two chains are installed on the said duplex chain wheel, through bearing pin a plurality of stock stop is installed at interval between said two chains;
The structure of said stock stop is following: it comprises extension bar; One end of said extension bar is provided with pouring weight; The middle part of said extension bar is equipped with limitting casing; The two side of said limitting casing has pin shaft hole, has pin shaft hole on the extension bar between said limitting casing and the pouring weight, is installed between two chains through bearing pin respectively in the pin shaft hole that pin shaft hole that said limitting casing is opened and extension bar are opened.
2. the backgauge chain arranging device of delivery pipe material as claimed in claim 1 is characterized in that: the angle on the said frame between plane and the horizontal surface is 1 °-5 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200784439U CN202518804U (en) | 2012-03-05 | 2012-03-05 | Retaining chain strand device for conveying pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200784439U CN202518804U (en) | 2012-03-05 | 2012-03-05 | Retaining chain strand device for conveying pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202518804U true CN202518804U (en) | 2012-11-07 |
Family
ID=47101765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200784439U Expired - Fee Related CN202518804U (en) | 2012-03-05 | 2012-03-05 | Retaining chain strand device for conveying pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202518804U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530541A (en) * | 2012-03-05 | 2012-07-04 | 无锡肯克重工设备有限公司 | Baffle chain row device for conveying pipes |
| CN107128536A (en) * | 2017-04-24 | 2017-09-05 | 尚宝泰机械科技（昆山）有限公司 | A kind of Shuan Zushuanfang faces mechanism |
-
2012
- 2012-03-05 CN CN2012200784439U patent/CN202518804U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530541A (en) * | 2012-03-05 | 2012-07-04 | 无锡肯克重工设备有限公司 | Baffle chain row device for conveying pipes |
| CN107128536A (en) * | 2017-04-24 | 2017-09-05 | 尚宝泰机械科技（昆山）有限公司 | A kind of Shuan Zushuanfang faces mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20140305 |