CN104190627A - Mounting structure of vibrator for tea screening machine - Google Patents
Mounting structure of vibrator for tea screening machine Download PDFInfo
- Publication number
- CN104190627A CN104190627A CN201410468939.0A CN201410468939A CN104190627A CN 104190627 A CN104190627 A CN 104190627A CN 201410468939 A CN201410468939 A CN 201410468939A CN 104190627 A CN104190627 A CN 104190627A
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- mounting cylinder
- installation foot
- shaking device
- mounting
- frame
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Abstract
The invention belongs to the field of mechanical equipment, relates to a tea screening machine, in particular to a mounting structure of a vibrator for the tea screening machine, and solves the technical problems such that the vibrator is noisy, is short in service life and causes great damage to a frame. The mounting structure disposed between a vibrator and a frame is characterized by comprising at least one mounting foot arranged at the bottom of the vibrator and at least one mounting cylinder disposed on the frame; the mounting feet are in one-to-one correspondence with the mounting cylinders; the mounting feet are movably inserted into the mounting cylinders; a sleeve made of flexible material is arranged between each mounting foot and the corresponding mounting cylinder. The mounting structure has the advantages that the design is reasonable, the structure is simple, the vibrator and the frame are demountable, parts can be reused, damage of the frame caused by vibrations is reduced, noise is reduced, and the service life of the machine is prolonged.
Description
Technical field
The invention belongs to plant equipment field, relate to Tea screening machine, especially relate to a kind of shaking device mounting structure of Tea screening machine.
Background technology
Tea screening machine is tea dust and the thin stalk that can remove in tealeaves, and a kind of equipment that tealeaves difference is by size classified.Its groundwork principle: tea leaf is crossed feed arrangement and entered on screen plate is connected with shaking device under screen plate, and the upper and lower shaking screen by shaking device goes out tea dust and thin stalk, then with additive method, tealeaves is carried out to categorizing selection.The shaking device of Tea screening machine is directly installed in frame often at present, can not dismantle, and drives whole frame vibrations during vibrations, and frame is caused to very large infringement, and noise is large, and frame is short service life.
The problem existing in order to solve prior art, people have carried out long-term exploration, have proposed solution miscellaneous.For example, Chinese patent literature discloses a kind of tea leaf vibration dust arrester [application number: CN201220308467.9], include the bracing frame at two ends, between the bracing frame at described two ends, be fixed with the hopper that a bottom surface is mesh screen, there is tremie pipe the top, one end of described hopper, in described hopper, be provided with an inclination blanking plate, the discharging opening of tremie pipe is facing on the blanking plate tilting; On the bracing frame of described one end, electromagnetic shaker is installed, one end of hopper is arranged on electromagnetic shaker; On described bracing frame, below hopper, be provided with a dust receiving groove.
Although above method can be removed tea dust and thin stalk in tealeaves well, shaking device drives frame vibrations, the infringement easily frame being caused in vibrations process; Because non-dismountable, once scrapping, frame just can not continue to use, poor durability, noise is large, and service life is short.
Summary of the invention
The object of the invention is for the problems referred to above, provide a kind of wear-resistant, noise is little, the shaking device mounting structure of the Tea screening machine of long service life.
For achieving the above object, the present invention has adopted following technical proposal: the shaking device mounting structure of this Tea screening machine, be arranged between shaking device and frame, it is characterized in that, this mounting structure comprises and is arranged at least one installation foot of shaking device bottom and is arranged at least one mounting cylinder in frame, described installation foot and mounting cylinder one by one corresponding setting and installation foot insert in mounting cylinder movably, are provided with the sleeve of being made by flexible material between installation foot and mounting cylinder.Installation foot activity inserts in mounting cylinder, can dismantle, and has reduced the infringement to frame in shaking device vibrations process, has reduced noise, has extended the service life of frame; The left and right that flexible sleeve can produce shaking device in the process of vertical tremor wave absorption, can also reduce wear.
In the shaking device mounting structure of above-mentioned Tea screening machine, described installation foot top is provided with ring-shaped step, and end in contact on the ring-shaped step lower end described in installation foot inserts in mounting cylinder time and mounting cylinder.In vibrations process, ring-shaped step and mounting cylinder body diameter agree with, and make to maintain a certain distance between installation foot and mounting cylinder, reduce friction loss.
In the shaking device mounting structure of above-mentioned Tea screening machine, the external diameter of described ring-shaped step equates with the external diameter of mounting cylinder.In vibrations process, ring-shaped step and mounting cylinder body diameter agree with, and make to maintain a certain distance between installation foot and mounting cylinder, reduce friction loss.
In the shaking device mounting structure of above-mentioned Tea screening machine, described mounting cylinder is welded in frame or with frame and is made into integration; Described installation foot is welded on shaking device bottom or is made into integration with shaking device.Welding or the installation foot and the mounting cylinder that are made into integration are more stable.
In the shaking device mounting structure of above-mentioned Tea screening machine, described installation foot outer wall is provided with groove, and described sleeve lining is provided with the projection adapting with groove shapes, and described projection is located in groove.To agree with mutually the connection making between sleeve and installation foot more tight for groove and projection, guarantees in vibrations process not arbitrarily landing or disengaging installation foot.
In the shaking device mounting structure of above-mentioned Tea screening machine, described installation foot is small top and big bottom truncated cone, and the inwall of described mounting cylinder is small top and big bottom truncated cone.
In the shaking device mounting structure of above-mentioned Tea screening machine, described mounting cylinder is the cylindrical shell of open at both ends, the lower end of described installation foot extends to outside mounting cylinder, lower end at installation foot is connected with the back-up ring being positioned at outside mounting cylinder by demountable structure, the external diameter of described back-up ring is greater than the internal diameter of mounting cylinder.Back-up ring prevents that installation foot from departing from mounting cylinder, makes to connect more firm.
Compared with prior art, the advantage of the shaking device mounting structure of Tea screening machine is: reasonable in design, simple in structure, detachable between shaking device and frame, be beneficial to the recycling of parts, reduced the infringement of vibrations to frame, reduce noise, extended the service life of equipment.
Accompanying drawing explanation
Fig. 1 is structural representation provided by the invention.
Fig. 2 is mounting cylinder structural representation provided by the invention.
In figure, shaking device 1, frame 2, installation foot 3, ring-shaped step 31, groove 32, mounting cylinder 4, back-up ring 41, sleeve 5, projection 51.
The specific embodiment
As shown in Figure 1-2, the present invention has adopted following technical proposal: the shaking device mounting structure of this Tea screening machine, be arranged between shaking device 1 and frame 2, comprise and be arranged at least one installation foot 3 of shaking device 1 bottom and be arranged at least one mounting cylinder 4 in frame 2, installation foot 3 and mounting cylinder 4 one by one corresponding setting and installation foot 3 insert in mounting cylinder 4 movably, are provided with the sleeve 5 of being made by flexible material between installation foot 3 and mounting cylinder 4.Installation foot 3 activities insert in mounting cylinder 4, can dismantle, and have reduced the impact on frame 2 in shaking device 1 vibrations process, have reduced noise, have extended the service life of frame 2; 5 left and right that shaking device 1 can be produced in the process of vertical tremor of flexible sleeve wave absorption, can also reduce wear.
Installation foot 3 is small top and big bottom truncated cone, and the inwall of mounting cylinder 4 is small top and big bottom truncated cone.Installation foot 3 tops are provided with ring-shaped step 31, and when installation foot 3 inserts in end in contact on ring-shaped step 31 lower ends of mounting cylinder 4 when interior and mounting cylinder 4, the external diameter of ring-shaped step 31 equates with the external diameter of mounting cylinder 4, in vibrations process, ring-shaped step 31 and mounting cylinder 4 external diameters agree with, make to maintain a certain distance between installation foot 3 and mounting cylinder 4, reduce friction loss.
Mounting cylinder 4 is welded in frame 2 or with frame 2 and is made into integration; Installation foot 3 is welded on shaking device 1 bottom or is made into integration with shaking device 1, and the installation foot 3 and the mounting cylinder 4 that weld or be made into integration are more stable.Installation foot 3 outer walls are provided with groove 32, sleeve 5 inwalls be provided with the projection 51 adapting with groove 32 shapes, projection 51 is located in groove 32, to agree with mutually the connection making between sleeve 5 and installation foot 3 more tight for groove 32 and projection 51, guarantees in vibrations process not arbitrarily landing or disengaging installation foot 3.The cylindrical shell that mounting cylinder 4 is open at both ends, the lower end of installation foot 3 extends to outside mounting cylinder 4, lower end at installation foot 3 is connected with the back-up ring 41 being positioned at outside mounting cylinder 4 by demountable structure, the external diameter of back-up ring is greater than the internal diameter of mounting cylinder 4, back-up ring 41 prevents that installation foot 3 from departing from mounting cylinder 4, makes to connect more firm.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although more used the terms such as shaking device 1, frame 2, installation foot 3, ring-shaped step 31, groove 32, mounting cylinder 4, back-up ring 41, sleeve 5, projection 51 herein, do not got rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present invention; They are construed to any additional restriction is all contrary with spirit of the present invention.
Claims (7)
1. the shaking device mounting structure of a Tea screening machine, be arranged between shaking device (1) and frame (2), it is characterized in that, this mounting structure comprises and is arranged at least one installation foot (3) of shaking device (1) bottom and is arranged at least one mounting cylinder (4) in frame (2), described installation foot (3) and mounting cylinder (4) one by one corresponding setting and installation foot (3) insert in mounting cylinder (4) movably, are provided with the sleeve (5) of being made by flexible material between installation foot (3) and mounting cylinder (4).
2. the shaking device mounting structure of Tea screening machine according to claim 1, it is characterized in that, described installation foot (3) top is provided with ring-shaped step (31), and ring-shaped step (31) lower end described in installation foot (3) inserts in mounting cylinder (4) time and the upper end in contact of mounting cylinder (4).
3. the shaking device mounting structure of Tea screening machine according to claim 2, is characterized in that, the external diameter of described ring-shaped step (31) equates with the external diameter of mounting cylinder (4).
4. according to the shaking device mounting structure of the Tea screening machine described in claim 1 or 2 or 3, it is characterized in that, described mounting cylinder (4) is welded on frame (2) above or is made into integration with frame (2); Described installation foot (3) is welded on shaking device (1) bottom or is made into integration with shaking device (1).
5. according to the shaking device mounting structure of the Tea screening machine described in claim 1 or 2 or 3, it is characterized in that, described installation foot (3) outer wall is provided with groove (32), described sleeve (5) inwall is provided with the projection (51) adapting with groove (32) shape, and described projection (51) is located in groove (32).
6. the shaking device mounting structure of Tea screening machine according to claim 1, is characterized in that, described installation foot (3) is small top and big bottom truncated cone, and the inwall of described mounting cylinder (4) is small top and big bottom truncated cone.
7. the shaking device mounting structure of Tea screening machine according to claim 1, it is characterized in that, the cylindrical shell that described mounting cylinder (4) is open at both ends, the lower end of described installation foot (3) extends to outside mounting cylinder (4), in the lower end of installation foot (3), be connected with the back-up ring (41) being positioned at outside mounting cylinder (4) by demountable structure, the external diameter of described back-up ring is greater than the internal diameter of mounting cylinder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410468939.0A CN104190627B (en) | 2014-09-15 | 2014-09-15 | The shaking device mounting structure of Tea screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410468939.0A CN104190627B (en) | 2014-09-15 | 2014-09-15 | The shaking device mounting structure of Tea screening machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104190627A true CN104190627A (en) | 2014-12-10 |
| CN104190627B CN104190627B (en) | 2016-11-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410468939.0A Expired - Fee Related CN104190627B (en) | 2014-09-15 | 2014-09-15 | The shaking device mounting structure of Tea screening machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN104190627B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU1769978C (en) * | 1990-07-10 | 1992-10-23 | Vnii Str Materialov Konstrukts | Classifier |
| CN201493265U (en) * | 2009-10-13 | 2010-06-02 | 河南威猛振动设备股份有限公司 | Shock absorbing device for vibratory equipment |
| CN102966698A (en) * | 2012-11-20 | 2013-03-13 | 中冶南方工程技术有限公司 | Shock-absorbing seat for vibrating screens of blast furnaces |
| CN203359478U (en) * | 2013-07-15 | 2013-12-25 | 湖南馨恒堂中药科技有限公司 | Vibration feeding device of herbal medicine slicing machine |
| CN204035043U (en) * | 2014-09-15 | 2014-12-24 | 赵水光 | The shaking device mounting structure of Tea screening machine |
-
2014
- 2014-09-15 CN CN201410468939.0A patent/CN104190627B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU1769978C (en) * | 1990-07-10 | 1992-10-23 | Vnii Str Materialov Konstrukts | Classifier |
| CN201493265U (en) * | 2009-10-13 | 2010-06-02 | 河南威猛振动设备股份有限公司 | Shock absorbing device for vibratory equipment |
| CN102966698A (en) * | 2012-11-20 | 2013-03-13 | 中冶南方工程技术有限公司 | Shock-absorbing seat for vibrating screens of blast furnaces |
| CN203359478U (en) * | 2013-07-15 | 2013-12-25 | 湖南馨恒堂中药科技有限公司 | Vibration feeding device of herbal medicine slicing machine |
| CN204035043U (en) * | 2014-09-15 | 2014-12-24 | 赵水光 | The shaking device mounting structure of Tea screening machine |
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| Publication number | Publication date |
|---|---|
| CN104190627B (en) | 2016-11-02 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Hedi Inventor after: Wu Quansheng Inventor before: Zhao Shuiguang |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160908 Address after: Three, No. 362400, dragon and Phoenix capital, Chengxiang Town, Anxi County, Quanzhou City, Fujian province 36 Applicant after: Fujian Anxi Yisheng Machinery Industry and Trade Co.,Ltd. Address before: 311800 Zhejiang city of Shaoxing province Zhuji city streets Jiyang new century garden harvest in the 1 Room 501 Applicant before: Zhao Shuiguang |
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