CN202988318U - Powder distributor - Google Patents
Powder distributor Download PDFInfo
- Publication number
- CN202988318U CN202988318U CN 201220643462 CN201220643462U CN202988318U CN 202988318 U CN202988318 U CN 202988318U CN 201220643462 CN201220643462 CN 201220643462 CN 201220643462 U CN201220643462 U CN 201220643462U CN 202988318 U CN202988318 U CN 202988318U
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- distribution pipe
- pipe
- material feeding
- flexible structure
- powder distributor
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Abstract
The utility model discloses a powder distributor which comprises a shell body, a distribution pipe and a driving mechanism, wherein discharge seats which are matched with a discharge opening of the distribution pipe are evenly distributed on the shell body in a ring-shaped mode. A feeding opening of the distribution pipe is arranged on a material feeding pipe in a rotating matching and sleeved mode, and a flexible structure which can enable the distribution pipe to bend and deform is arranged on the distribution pipe. The driving mechanism is composed of a gear motor which is arranged in the shell body, a rotary shaft of the gear motor is coaxial with the material feeding pipe and fixedly connected with a distribution pipe between the flexible structure and the material feeding pipe, and a cylinder which is used for driving distribution pipes to bend and deform is arranged between the distribution pipes of both ends of the flexible structure. Due to the fact that the distribution pipe is driven by the cylinder, and the flexible structure is bent and stretches to achieve opening and closing between the distribution pipe and a discharge seat, and be capable of preventing direct rigid collision between the distribution pipe and the discharge seat, namely capable of effectively reducing noise and avoiding generating collision sparks.
Description
Technical field
The utility model relates to a kind of distributing box, and concrete is a kind of powder distributor.
Background technology
Powder distributor generally is used in above each batch bin of feed factory, has a material inlet and a plurality of material outlet.Existing powder distributor comprises a housing, be provided with distribution pipe in housing, distribution pipe one end is enclosed within on the material feeding pipe, the other end is fixedly mounted on and is sleeved on the discharging seat that is arranged on housing, and the below of housing is provided with for the reducing motor that drives the distribution pipe rotation and the cylinder that is used for driving the distribution pipe up-and-down movement and separating with the discharging seat.During operation, first start cylinder distribution pipe is separated with the discharging seat, then start reducing motor with the discharging seat top of distribution pipe rotation to setting, again start cylinder distribution pipe and discharging seated connection are closed, so just complete the connection between distribution pipe and different discharging seats, realized the powder distribution.
But, because distribution pipe is with the folding of discharging seat the time, be directly rigid collision or friction, cause collision noise large, and easily produce spark, cause potential safety hazard, and because distribution pipe has up-and-down movement with respect to the material feeding pipe, cause poorly sealed between distribution pipe and material feeding pipe, cause material from leakage; In addition, be arranged on due to cylinder on the output shaft of reducing motor, the output revolving shaft that causes cylinder and reducing motor to form is longer, complex structure.
In view of this, the utility model is intended to explore a kind of powder distributor, this powder distributor is by the improvement to existing powder distributor structure, can realize flexibly connecting between distribution pipe and discharging seat, can effectively reduce collision noise and avoid producing friction spark, improve sealing property and safety performance.
Summary of the invention
The technical problems to be solved in the utility model is to propose a kind of powder distributor, and this powder distributor can be realized flexibly connecting between distribution pipe and discharging seat, can effectively reduce collision noise and avoid producing friction spark, improves safety performance.
realize above-mentioned technical purpose, powder distributor of the present utility model, comprise housing, distribution pipe and driver train, on described housing, annular is laid with the discharging seat that coordinates with described distribution pipe discharging opening, and the inlet point of described distribution pipe rotation engage sleeves is contained on the material feeding pipe, described distribution pipe is provided with and can makes its diastrophic flexible structure, described driver train comprises the reducing motor that is arranged in housing, the rotating shaft of described reducing motor is coaxial with the material feeding pipe, and with captive joint with the distribution pipe between the material feeding pipe in described flexible structure, be provided with between the distribution pipe at described flexible structure two ends for driving its diastrophic cylinder.
Further, be provided with hermetically-sealed construction between the inlet point of described distribution pipe and material feeding pipe, described hermetically-sealed construction comprise be arranged on described distribution pipe internal perisporium with between material feeding pipe periphery wall at least together with seal ring.
Further, be provided with anticollision buffering connection structure between the discharging opening of described distribution pipe and described discharging seat, described anticollision buffering connection structure comprises and is arranged on described discharging seat and the rubber pad that coordinates with the distribution pipe discharging opening.
Further, the discharging opening of described distribution pipe is set to the bell that caliber reduces gradually, and the periphery wall of bell is provided with the rubber layer that prevents with described discharging seat rigid collision.
Further, described flexible structure is the connecting hose that is arranged on described distribution pipe.
The beneficial effects of the utility model are:
powder distributor of the present utility model, by be provided for making its diastrophic flexible structure on distribution pipe, during use, first utilize the flexural deformation of air cylinder driven distribution pipe, and the discharging opening of distribution pipe is separated with the discharging seat, then utilize the reducing motor rotation, distribution pipe is rotated to desired location, recycling air cylinder driven distribution pipe stretches and connects with corresponding discharging seat, adopt distribution pipe and the driver train of this structure, only rotatablely move between distribution pipe and material feeding pipe, can guarantee the sealing property between distribution pipe and material feeding pipe, due to distribution pipe under air cylinder driven, by the flexible structure bending stretch realize and the discharging seat between folding, can prevent direct rigid collision between distribution pipe and discharging seat, namely can effectively reduce noise and avoid producing the collision spark.
Description of drawings
Fig. 1 is the structural representation of the utility model powder distributor embodiment;
Fig. 2 is the A detail drawing of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is elaborated.
As shown in Figure 1, be the structural representation of the utility model powder distributor embodiment.the powder distributor of the present embodiment, comprise housing 1, distribution pipe 2 and driver train, on housing 1, annular is laid with the discharging seat 3 that coordinates with distribution pipe 2 discharging openings, and the inlet point of distribution pipe 2 rotation engage sleeves is contained on material feeding pipe 4, distribution pipe 2 is provided with and can makes its diastrophic flexible structure 5, driver train comprises the reducing motor 6 that is arranged in housing 1, the rotating shaft of reducing motor 6 is coaxial with material feeding pipe 4, and with captive joint with the distribution pipe 2 between material feeding pipe 4 in flexible structure 5, be provided with between the distribution pipe 2 at flexible structure 5 two ends for driving its diastrophic cylinder 7.
the powder distributor of the present embodiment, by be provided for making its diastrophic flexible structure 5 on distribution pipe 2, during use, first utilize cylinder 7 to drive distribution pipe 2 flexural deformations, and the discharging opening of distribution pipe 2 is separated with discharging seat 3, then utilize reducing motor 6 rotations, distribution pipe 2 is rotated to desired location, recycling cylinder 7 drives that distribution pipes 2 stretch and connects with corresponding discharging seat 3, adopt distribution pipe 2 and the driver train of this structure, only rotatablely move between distribution pipe 2 and material feeding pipe 4, can guarantee the sealing property between distribution pipe 2 and material feeding pipe 4, due to distribution pipe 2 under air cylinder driven, by flexible structure 5 bendings stretch realize and discharging seat 3 between folding, can prevent direct rigid collision between distribution pipe 2 and discharging seat 3, namely can effectively reduce noise and avoid producing the collision spark.
Further, be provided with hermetically-sealed construction between the inlet point of distribution pipe 2 and material feeding pipe 4, hermetically-sealed construction comprise be arranged on distribution pipe 2 internal perisporiums with between material feeding pipe 4 periphery walls at least together with seal ring 8, by hermetically-sealed construction is set, can guarantee does not have material from leakage between distribution pipe 2 and material feeding pipe 4, and only rotatablely move between distribution pipe 2 and material feeding pipe 4, can guarantee service life and the sealing property of hermetically-sealed construction.
Further, be provided with anticollision buffering connection structure between the discharging opening of distribution pipe 2 and discharging seat 3, anticollision buffering connection structure comprises and is arranged on discharging seat 3 and the rubber pad 9 that coordinates with distribution pipe 2 discharging openings, by anticollision buffering connection structure is set, can further prevent collision and friction between distribution pipe 2 and discharging seat 3, prevent spark, and can improve the sealing property between distribution pipe 2 and discharging seat 3.Preferably, the discharging opening of distribution pipe 2 is set to the bell 2a that caliber reduces gradually, and the periphery wall of bell 2a is provided with the rubber layer 10 that prevents with discharging seat 3 rigid collision, can prevent friction between distribution pipe 2 tube walls and discharging seat 3.
Further, the flexible structure 5 of the present embodiment can effectively realize the flexural deformation of distribution pipe 2 for being arranged on the connecting hose on distribution pipe 2.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (5)
1. powder distributor, comprise housing, distribution pipe and driver train, on described housing, annular is laid with the discharging seat that coordinates with described distribution pipe discharging opening, and the inlet point of described distribution pipe rotation engage sleeves is contained on the material feeding pipe, it is characterized in that: described distribution pipe is provided with and can makes its diastrophic flexible structure, described driver train comprises the reducing motor that is arranged in housing, the rotating shaft of described reducing motor is coaxial with the material feeding pipe, and with captive joint with the distribution pipe between the material feeding pipe in described flexible structure, be provided with between the distribution pipe at described flexible structure two ends for driving its diastrophic cylinder.
2. powder distributor according to claim 1, it is characterized in that: be provided with hermetically-sealed construction between the inlet point of described distribution pipe and material feeding pipe, described hermetically-sealed construction comprise be arranged on described distribution pipe internal perisporium with between material feeding pipe periphery wall at least together with seal ring.
3. powder distributor according to claim 1, it is characterized in that: be provided with anticollision buffering connection structure between the discharging opening of described distribution pipe and described discharging seat, described anticollision buffering connection structure comprises and is arranged on described discharging seat and the rubber pad that coordinates with the distribution pipe discharging opening.
4. powder distributor according to claim 3, it is characterized in that: the discharging opening of described distribution pipe is set to the bell that caliber reduces gradually, and the periphery wall of bell is provided with the rubber layer that prevents with described discharging seat rigid collision.
5. according to claim 1-4 described powder distributors of any one, it is characterized in that: described flexible structure is the connecting hose that is arranged on described distribution pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220643462 CN202988318U (en) | 2012-11-29 | 2012-11-29 | Powder distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220643462 CN202988318U (en) | 2012-11-29 | 2012-11-29 | Powder distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202988318U true CN202988318U (en) | 2013-06-12 |
Family
ID=48559519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220643462 Expired - Fee Related CN202988318U (en) | 2012-11-29 | 2012-11-29 | Powder distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202988318U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555479A (en) * | 2014-12-30 | 2015-04-29 | 镇江市高等专科学校 | Straight pipe bending type feeding device |
| CN105858229A (en) * | 2016-06-06 | 2016-08-17 | 无锡市翱宇特新科技发展有限公司 | Blocking-preventing chemical engineering stock distributor |
| CN106494836A (en) * | 2016-11-22 | 2017-03-15 | 无锡锡东能源科技有限公司 | A kind of overflow feeder with feed hopper is lengthened |
| CN111890563A (en) * | 2020-08-25 | 2020-11-06 | 山东华爵混凝土有限公司 | Bucket elevator for concrete batching |
| CN112660848A (en) * | 2020-12-25 | 2021-04-16 | 奥特赛斯(天津)科技发展有限公司 | Telescopic sealing type rotary distributor and distribution method thereof |
| CN113598112A (en) * | 2021-09-02 | 2021-11-05 | 湖北海洋工程装备研究院有限公司 | Material distribution and feeding device and feed feeding distribution method applied to aquaculture |
-
2012
- 2012-11-29 CN CN 201220643462 patent/CN202988318U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555479A (en) * | 2014-12-30 | 2015-04-29 | 镇江市高等专科学校 | Straight pipe bending type feeding device |
| CN105858229A (en) * | 2016-06-06 | 2016-08-17 | 无锡市翱宇特新科技发展有限公司 | Blocking-preventing chemical engineering stock distributor |
| CN106494836A (en) * | 2016-11-22 | 2017-03-15 | 无锡锡东能源科技有限公司 | A kind of overflow feeder with feed hopper is lengthened |
| CN111890563A (en) * | 2020-08-25 | 2020-11-06 | 山东华爵混凝土有限公司 | Bucket elevator for concrete batching |
| CN111890563B (en) * | 2020-08-25 | 2021-09-14 | 山东华爵混凝土有限公司 | Bucket elevator for concrete batching |
| CN112660848A (en) * | 2020-12-25 | 2021-04-16 | 奥特赛斯(天津)科技发展有限公司 | Telescopic sealing type rotary distributor and distribution method thereof |
| CN113598112A (en) * | 2021-09-02 | 2021-11-05 | 湖北海洋工程装备研究院有限公司 | Material distribution and feeding device and feed feeding distribution method applied to aquaculture |
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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: 20130612 Termination date: 20151129 |