CN87217090U - Stop-proof doffers three-way tube - Google Patents
Stop-proof doffers three-way tube Download PDFInfo
- Publication number
- CN87217090U CN87217090U CN 87217090 CN87217090U CN87217090U CN 87217090 U CN87217090 U CN 87217090U CN 87217090 CN87217090 CN 87217090 CN 87217090 U CN87217090 U CN 87217090U CN 87217090 U CN87217090 U CN 87217090U
- Authority
- CN
- China
- Prior art keywords
- housing
- baffle plate
- rotating shaft
- way pipe
- switching baffle
- 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 - Lifetime
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Abstract
The utility model relates to a stop-proof doffers three-way tube, comprising a casing with a feed opening and two discharge openings. A rotating shaft connected with a control mechanism can rotatablely extend into the casing. The rotating shaft is fixed with a front and a back side plates which are parallel with and opposite to each other and are respectively movably cooperated with the inner walls of the casing. The lateral dimensions of the front and the back side plates are larger than the lateral dimensions of the feed opening. A switching baffle plate is transversally fixed and clamped between the front and the back side plates, and can form a non-integral form. The structure can prevent the phenomenon of stopping of the switching baffle plate from happening when the three-way pipe of the utility model switches the feed stock flow. Besides, the worn switching baffle plate does not need integral exchange.
Description
The utility model relates to a kind of blanking three-way pipe, particularly a kind of anti-sticking blanking three-way pipe, and it can make material switch the direction of materials flow in processes such as loading and unloading, transhipment, processing, distribution.
Existing blanking three-way pipe is normally only established rotating, a periphery and the movable switching baffle plate that contacts of housing intracavity sidewall in the three-way pipe housing.People can rotate the switching baffle plate by some operating mechanism structure according to the requirement of production technology and meet the requirements of the position, the material feeding mouth of three-way pipe is only communicated with the some outlets of three-way pipe, thereby realize switching the purpose of materials flow direction.But when switching, owing to switch between baffle plate and the threeway shell internal chamber wall slit arranged, the sharp hard foreign material of material and other foreign substance material will snap in slit or sticking getting lodged between housing and the switching baffle plate when three-way pipe is flowed through in materials flow, and the stuck phenomenon of baffle plate is switched in final appearance.This not only influences production, and some mechanism is damaged, and causes the accident.Stuck in order to prevent baffle plate, had at present before baffle plate switches, elder generation glues stifled with artificial removing or blocks thing, again baffle plate is carried out handover operation, and this is suitable effort.On the other hand, constantly wash away switching baffle plate in the three-way pipe process because materials flow is flowed through, the wearing and tearing of baffle plate are very serious,, the baffle plate of monoblock wearing and tearing have to be changed at present for this reason, and clearly, be very uneconomic like this.
The purpose of this utility model is for a kind of improved blanking three-way pipe is provided, it is carrying out can not taking place in the handoff procedure stuck phenomenon of baffle plate with baffle plate to materials flow, has the ability of rooting out slit inner product dirt bonding and material insertion between materials flow adhesive layer, anti-baffle plate and three-way pipe internal chamber wall.Secondly, the bad baffle plate that weares and teares does not need to carry out the integral body transposing.
The purpose of this utility model realizes in the following way: anti-sticking blanking three-way pipe of the present utility model, it has a housing of band material feeding mouth and two discharge ports, the installation of housing bottom, maintenance flange, all gearshift plates in the housing, supporting structure by rotating shaft, bearing etc. is formed switches baffle mechanism by the manipulation that rotating shaft crank, limit switch etc. are formed.Wherein the rotating shaft that is provided with of supporting structure extends transversely into housing rotationally outside housing, and it penetrates switches baffle plate and become fixedly connected with it, simultaneously the part of the rotating shaft housing outside with handle the switching baffle mechanism and link to each other.Two blocks of parallel relative forward and backward side plates in described rotating shaft, have also been established, this forward and backward side plate respectively with described housing in the parallel relative front/back cavity wall made become rotatable movable the cooperation, forward and backward interpleural transverse dimension is bigger than the transverse dimension of described housing material feeding mouth, thereby guarantees that material can only pass through in the chute of biside plate and switching baffle plate formation.Described switching baffle plate laterally fixed clamp between forward and backward side plate inner side plane.Secondly, described switching baffle plate is made the structure of non-integral shape, and it can have a skeleton and two backplates that are separately fixed at the skeleton both sides.
Anti-sticking blanking three-way pipe of the present utility model, owing to eliminated material or other sharp hard foreign material block baffle plate, and baffle plate had root out adhesive layer, prevent an ability of slit inner product dirt bonding between plate, so can guarantee baffle plate rotation, correctly in place successfully under the effect of operating mechanism, therefore safe and reliable; Formed installation, access hole at the member that the three-way pipe housing bottom is convenient to install and remove by flange etc., be convenient to like this install and maintenance; Baffle plate is made the structure of non-integral, thereby can partly change the bad baffle part of wearing and tearing, has alleviated maintenance workload greatly, has saved material.Anti-sticking blanking three-way pipe of the present utility model has played a kind of effect of reliable materials flow COMM communication in material-transporting system.
With reference to the accompanying drawings a kind of structure of the present utility model is done concrete description, wherein:
Fig. 1 is existing blanking three-way pipe outline drawing;
Fig. 2 for existing blanking three-way pipe shown in Figure 1 along sectional view that II-the II line obtains;
Fig. 3 for existing blanking three-way pipe shown in Figure 2 along sectional view that I-the I line obtains;
Fig. 4 is the utility model anti-sticking blanking three-way pipe outline drawing;
The sectional view that Fig. 5 obtains along the B-B line for the utility model anti-sticking blanking three-way pipe shown in Figure 4;
The part sectioned view that Fig. 6 obtains along the C-C line for the utility model anti-sticking blanking three-way pipe shown in Figure 5;
The sectional view that Fig. 7 obtains along the A-A line for the utility model anti-sticking blanking three-way pipe shown in Figure 5.
Referring to Fig. 1, Fig. 2, Fig. 3, the blanking three-way pipe of prior art is by the housing 2 of a band material feeding mouth 1 discharge port 3, all gearshift plates 4 in the housing 2, the installation that housing bottom is provided with, maintenance flange 9, the supporting structure 5 that rotating shaft, bearing etc. are formed, compositions such as baffle mechanism 7 are switched in the manipulation that rotating shaft crank 6, limit switch 8 etc. are formed.Wherein supporting structure 5 is provided with and extends transversely into housing and rotating rotating shaft outside housing 2, it also penetrates switches the through hole that baffle plate 4 lower ends are provided with, and become fixedly connected with it, make switching baffle plate 4 laterally be clamped in (see figure 2) between the housing 2 parallel relative inwalls, the rotating shaft part outside housing 2 is switched baffle mechanism 7 with manipulation and is linked to each other.The position of limit switch 8 configuration can guarantee to switch baffle plate 4 switchings and contact (see figure 3) with the inwall of material feeding mouth 1 bottom expansion in its top 10 when putting in place.
As can see from Figure 2, switch baffle plate 4 and exist certain clearance e, e ' with housing 2 inwalls, the inevitable surface of switching baffle plate 4 and the inwall of housing 2 of directly washing away when material injects three-way pipe, the sharp hard foreign material that the material of flowing through like this or other are sneaked into material are easy to directly embed among slit e, the e ', make switching baffle plate 4 stuck.In addition, the switching baffle plate 4 of prior art is the integrity structure, and the bad switching baffle plate 4 that weares and teares can only carry out the integral body transposing.
Referring to Fig. 4, Fig. 5, Fig. 6, Fig. 7, anti-sticking blanking three-way pipe of the present utility model have one establish material feeding mouth 1 ' and two discharge ports 3 ' housing 2 ' (see figure 4), by rotating shaft crank 6 ', limit switch 8 ' etc. form an operating mechanism 7 ', rotating shaft crank 6 wherein ' with rotatably stretch into housing 2 ' interior and rely on rotating shaft 12 external parts of the supporting structure 5 of composition such as bearing ' set to become fixedly connected.Described rotating shaft 12 is provided with two parallel relative forward and backward side plate 11(and sees Fig. 5), forward and backward side plate 11 respectively with described housing 2 ' in 13 one-tenth rotatable movable cooperations of the parallel relative front/back cavity wall made, the transverse dimension Y that forward and backward side plate is 11 than housing 2 ' material feeding mouth 1 ' transverse dimension y big.All gearshift plates 4 ' laterally fixed clamp are between forward and backward side plate 11 inner side plane.Forward and backward side plate 11 can be by such as forms such as welding, coupling and switching baffle plate 4 ' become fixedly connected.
Except said structure, as preferred embodiment, anti-sticking blanking three-way pipe of the present utility model, wherein said baffle plate 4 ' can be made into nonintegrated structure, by a skeleton 4
1With two be separately fixed at skeleton 4
1Left and right backplate 4 on the both side surface
2Deng the composition (see figure 7).Wherein backplate 4
2Be generally high-abrasive material, backplate 4
2With skeleton 4
1Can become fixedly connected by forms such as welding, couplings; Described side plate 11 can guarantee when rotation not with the mutually stuck prerequisite of housing 2 ' wall under, the area of its design is preferably big as much as possible; Edge at the forward and backward side plate 11 plate faces of pressing close to housing 2 ' front/back cavity wall 13 preferably is provided with the long narrow scraper 14(of 13 one-tenth Elastic Contact of housing 2 ' front/back cavity wall and sees Fig. 6, Fig. 7).Described scraper 14 can be by making such as some elastic sheet metals such as stainless steel, copper sheets, and it can become fixedly connected by forms such as spot welding, riveted joint, couplings with side plate 11; For the ease of installing and maintenance, housing 2 ' discharge port 3 ' can be by become two fixedly connected short tubes 15 to constitute (see figure 7) respectively with housing 2 ' bottom, housing 2 ' the bottom in the middle of be provided with a flange 9 of fixedlying connected with two short tubes, 15 upper ends ', material feeding mouth 1 ' and discharge port 3 ' opening on can dispose flange 16 as required so that three-way pipe is linked to each other with other pipeline of defeated material.
Claims (3)
1, a kind of anti-sticking blanking three deferents, it has the housing of a band material feeding mouth and two discharge ports, the installation of housing bottom, the maintenance flange, one is positioned at the switching baffle plate of housing, by rotating shaft, the supporting structure that bearing etc. are formed and by the rotating shaft crank, baffle mechanism is switched in the manipulation that limit switch etc. are formed, wherein supporting structure is provided with and extends transversely into housing and rotating rotating shaft outside housing, it also penetrates switches baffle plate and becomes fixedly connected with it, rotating shaft outside housing part links to each other with manipulation switching baffle mechanism simultaneously, it is characterized in that having set up in the described rotating shaft two opposing parallel before, back side panel, before being somebody's turn to do, back side panel respectively with described housing in opposing parallel before, the back cavity wall survives movingly, and is preceding, transverse dimension between back side panel is bigger than the transverse dimension of described housing material feeding mouth; Described switching baffle plate laterally fixed clamp between forward and backward side plate inner side plane.
2, anti-sticking blanking three-way pipe according to claim 1 is characterized in that described switching baffle plate has a skeleton and two left and right backplates that are separately fixed on the skeleton both side surface.
3, anti-sticking blanking three-way pipe according to claim 1 is characterized in that being respectively equipped with the long narrow scraper with described housing front/back cavity wall Elastic Contact at the edge of the forward and backward lateral plates of pressing close to described housing front/back cavity wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87217090 CN87217090U (en) | 1987-12-28 | 1987-12-28 | Stop-proof doffers three-way tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87217090 CN87217090U (en) | 1987-12-28 | 1987-12-28 | Stop-proof doffers three-way tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87217090U true CN87217090U (en) | 1988-12-14 |
Family
ID=4830922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87217090 Expired - Lifetime CN87217090U (en) | 1987-12-28 | 1987-12-28 | Stop-proof doffers three-way tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87217090U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420583A (en) * | 2016-05-24 | 2017-12-01 | 梁奉君 | Multi-function decoration board is fed timing reversing electromagnetic switch |
| CN108799552A (en) * | 2017-05-05 | 2018-11-13 | 中冶长天国际工程有限责任公司 | A kind of three-way diverter |
| CN108799551A (en) * | 2017-05-05 | 2018-11-13 | 中冶长天国际工程有限责任公司 | A kind of three-way diverter |
| CN109353793A (en) * | 2018-12-10 | 2019-02-19 | 湖北展高机械装备有限公司 | A kind of style three-way distributor of quick-replaceable baffle |
| CN110107715A (en) * | 2019-06-02 | 2019-08-09 | 上海依呗科技有限公司 | A kind of the quick transformation method and transformation device of pressure pipeline |
| CN114194673A (en) * | 2021-12-16 | 2022-03-18 | 无锡升腾金属结构设备有限公司 | Kitchen waste transfer station |
-
1987
- 1987-12-28 CN CN 87217090 patent/CN87217090U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420583A (en) * | 2016-05-24 | 2017-12-01 | 梁奉君 | Multi-function decoration board is fed timing reversing electromagnetic switch |
| CN108799552A (en) * | 2017-05-05 | 2018-11-13 | 中冶长天国际工程有限责任公司 | A kind of three-way diverter |
| CN108799551A (en) * | 2017-05-05 | 2018-11-13 | 中冶长天国际工程有限责任公司 | A kind of three-way diverter |
| CN109353793A (en) * | 2018-12-10 | 2019-02-19 | 湖北展高机械装备有限公司 | A kind of style three-way distributor of quick-replaceable baffle |
| CN110107715A (en) * | 2019-06-02 | 2019-08-09 | 上海依呗科技有限公司 | A kind of the quick transformation method and transformation device of pressure pipeline |
| CN110107715B (en) * | 2019-06-02 | 2020-06-02 | 山东东宏管业股份有限公司 | Rapid modification method and modification device for pressure pipeline |
| CN114194673A (en) * | 2021-12-16 | 2022-03-18 | 无锡升腾金属结构设备有限公司 | Kitchen waste transfer station |
| CN114194673B (en) * | 2021-12-16 | 2023-04-07 | 无锡升腾金属结构设备有限公司 | Kitchen waste transfer station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |