CN204564505U - A kind of steel-ball type pneumatic vibrator - Google Patents
A kind of steel-ball type pneumatic vibrator Download PDFInfo
- Publication number
- CN204564505U CN204564505U CN201520192627.1U CN201520192627U CN204564505U CN 204564505 U CN204564505 U CN 204564505U CN 201520192627 U CN201520192627 U CN 201520192627U CN 204564505 U CN204564505 U CN 204564505U
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- steel
- rear end
- retainer ring
- type pneumatic
- ball type
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Abstract
The utility model relates to pneumatic vibrator technical field, particularly a kind of steel-ball type pneumatic vibrator, involving vibrations device body, and drive end bearing bracket, rear end cap, retainer ring, steel ball and connecting rod, vibrator body offers the through hole running through its front/rear end; Drive end bearing bracket and rear end cap bolt are fixed on the front/rear end of vibrator body, and connecting rod is fixed between drive end bearing bracket and rear end cap; Fixing shrink ring is located in through hole; One-body molded in retainer ring have toroidal cavity, and steel ball is positioned in toroidal cavity; The upper surface of vibrator body offers air inlet and exhaust outlet, a kind of steel-ball type pneumatic vibrator of the present utility model has that structural design is compact, air-tightness is strong, toggle speed block, vibration the advantage that frequency is fast, vibration force is large, and under ideal case, vibration frequency can be regulated at any time, when steel ball turns round at a high speed in retainer ring, noise is low, and horizontal installing hole and longitudinal installing hole make mounting means more flexible.
Description
Technical field
The utility model relates to pneumatic vibrator technical field, particularly a kind of steel-ball type pneumatic vibrator.
Background technology
Pneumatic vibrator be utilize air compressor to discharge gases at high pressure by tracheae access product air inlet, when gas push piston stroking upward, in piston upper chamber, gas is squeezed, and extruded gas is discharged by steam vent; When piston stroking upward to terminal time, gas to be automatically switched ventilation direction by groove and air flue, makes gas enter piston upper chamber; Gases at high pressure pushing piston walks to terminal first time and to circulate ends, and second time circulates beginnings, and constantly reciprocation cycle makes the generation translation of excited vibration device and rocks successively, thus generation vibration force; Pneumatic vibrator is using compressed air as power source, air consumption is little, not only safe but also energy-conservation, it is the ideal device used in freezing or hot environment, and its volume is little, fault is few, install and safeguard simple and easy, being widely used in, in the powder processing industries such as food, medicine, chemical industry, agricultural chemicals, feed, pottery, glass, cement, fuel, being applicable to the fatigue test of part or structural member; The shake of hopper, compacting; Linear and bowl formula feeder, sieve and filter screen; Shake table and mixing apparatus.Current Pneumatic vibrator structure is on the market comparatively complicated, and air inlet and exhaust velocity are comparatively slow, and vibration intensity is also inadequate, and noise is very large, can not meet the needs of production and processing, can only select electronic vibrator in a lot of occasion, improve production cost, security is low.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of steel-ball type pneumatic vibrator.
For solving the problem, the utility model provides following technical scheme:
A kind of steel-ball type pneumatic vibrator, involving vibrations device body, drive end bearing bracket, rear end cap, retainer ring, steel ball and connecting rod, described vibrator body offers the through hole running through its front/rear end; Described drive end bearing bracket and rear end cap bolt are fixed on the front/rear end of described vibrator body, and described connecting rod is fixed between described drive end bearing bracket and rear end cap; Described Fixing shrink ring is located in described through hole; One-body molded in described retainer ring have toroidal cavity, and described steel ball is positioned in described toroidal cavity; The upper surface of described vibrator body offers air inlet and exhaust outlet.
Further, the front/rear end of described retainer ring offers seal groove, described seal groove is provided with O RunddichtringO.
Further, the width of described toroidal cavity is less than the diameter of described steel ball, and is provided with gap between the sphere of the bottom surface of described toroidal cavity and described steel ball.
Further, described air inlet comprises intake interface and admission line, and described exhaust outlet comprises exhaust port and discharge duct; Described intake interface and described exhaust port are equipped with internal thread, and the diameter of described admission line is 1/3rd of the diameter of described discharge duct.
Further, described retainer ring offers the inner chamber air admission hole corresponding with described admission line and the inner chamber steam vent corresponding with described discharge duct.
Further, the front/rear end of described retainer ring is evenly distributed with locating hole, one-body molded on the inner side of described front and rear cover have the cylindrical positioning boss corresponding with described locating hole.
Further, all one-body molded on described drive end bearing bracket and the inner side end of rear end cap have supported hole; The both ends of described connecting rod and described supported hole matched in clearance.
Further, the bottom of described vibrator body is one-body molded fixing feet, and described fixing feet offers longitudinal installing hole, described vibrator body offers the horizontal installing hole running through its front/rear end.
Beneficial effect: a kind of steel-ball type pneumatic vibrator of the present utility model has that structural design is compact, air-tightness is strong, toggle speed block, vibration the advantage that frequency is fast, vibration force is large, and under ideal case, vibration frequency can be regulated at any time, when steel ball turns round at a high speed in retainer ring, noise is low, and horizontal installing hole and longitudinal installing hole make mounting means more flexible.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of a kind of steel-ball type pneumatic vibrator of the present utility model;
Fig. 2 is the sectional structure schematic diagram of a kind of steel-ball type pneumatic vibrator of the present utility model;
Fig. 3 is the perspective view of the retainer ring of a kind of steel-ball type pneumatic vibrator of the present utility model;
Fig. 4 is the sectional structure schematic diagram of the retainer ring of a kind of steel-ball type pneumatic vibrator of the present utility model;
Description of reference numerals: vibrator body 1, air inlet 11, inlet suction port 11a, admission line 11b, exhaust outlet 12, exhaust joint 12a, discharge duct 12b, longitudinal installing hole 13, horizontal installing hole 14, drive end bearing bracket 2, rear end cap 3, supported hole 3a, cylindrical positioning boss 3b, retainer ring 4, toroidal cavity 4a, seal groove 4b, inner chamber air admission hole 4c, inner chamber steam vent 4d, locating hole 4e, steel ball 5, connecting rod 6, O RunddichtringO 7.
Specific embodiment
Below in conjunction with Figure of description and embodiment, specific embodiment of the utility model is described in further detail:
With reference to a kind of steel-ball type pneumatic vibrator shown in Fig. 1 ~ Fig. 4, involving vibrations device body 1, drive end bearing bracket 2, rear end cap 3, retainer ring 4, steel ball 5 and connecting rod 6, described vibrator body 1 offers the through hole running through its front/rear end; Described drive end bearing bracket 2 and rear end cap 3 bolt are fixed on the front/rear end of described vibrator body 1, and described connecting rod 6 is fixed between described drive end bearing bracket 2 and rear end cap 3; Described retainer ring 4 is sheathed in described through hole; One-body molded in described retainer ring 4 have toroidal cavity 4a, and described steel ball 5 is positioned in described toroidal cavity 4a; The upper surface of described vibrator body 1 offers air inlet 11 and exhaust outlet 12.
The front/rear end of described retainer ring 4 offers seal groove 4b, described seal groove 4b is provided with O RunddichtringO 7, described O RunddichtringO 7 can ensure sealing and prevent dust from entering.
The width of described toroidal cavity 4a is less than the diameter of described steel ball 5, and is provided with gap between the sphere of the bottom surface of described toroidal cavity 4a and described steel ball 5.
Described air inlet 11 comprises intake interface and admission line 11b, and described exhaust outlet 12 comprises exhaust port and discharge duct 12b; Described intake interface and described exhaust port are equipped with internal thread, and the diameter of described admission line 11b is 1/3rd of the diameter of described discharge duct 12b.
Described retainer ring 4 offers the inner chamber air admission hole 4c corresponding with described admission line 11b and the inner chamber steam vent 4d corresponding with described discharge duct 12b.
It should be noted that, in order to reduce frictional force when steel ball 5 turns round in retainer ring 4, the edge of described annular groove contacts with described steel ball 5, and the gap of the bottom of annular groove and four, the sphere of steel ball 5 ensures that steel ball 5 can not clash into described inner chamber air admission hole 4c and inner chamber steam vent 4d when rolling.
The front/rear end of described retainer ring 4 is evenly distributed with locating hole 4e, and one-body molded on the inner side of described front and rear cover 3 have the cylindrical positioning boss 3b corresponding with described locating hole 4e.
In order to ensure that retainer ring 4 is installed to inner chamber air admission hole 4c described afterwards in vibrator body 1 and described inner chamber steam vent 4d and described admission line 11b and discharge duct 12b to connecting, on the front/rear end of retainer ring 4, be provided with locating hole 4e especially, the cylindrical positioning boss 3b on the locating hole 4e on retainer ring 4 and described drive end bearing bracket 2 and rear end cap 3 positions.
All one-body molded on described drive end bearing bracket 2 and the inner side end of rear end cap 3 have supported hole 3a; The both ends of described connecting rod 6 and described supported hole 3a matched in clearance.
The bottom of described vibrator body 1 is one-body molded fixing feet, described fixing feet is offered longitudinal installing hole 13, described vibrator body 1 offers the horizontal installing hole 14 running through its front/rear end.
In addition, vibrator body 1 is thought back that vertically disposed longitudinal installing hole 13 and horizontal installing hole 14 are conveniently for the work under different installation environment.
The above, it is only preferred embodiment of the present utility model, not any restriction is made to technical scope of the present utility model, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of the technical solution of the utility model.
Claims (8)
1. a steel-ball type pneumatic vibrator, involving vibrations device body (1), drive end bearing bracket (2), rear end cap (3), retainer ring (4), steel ball (5) and connecting rod (6), is characterized in that: described vibrator body (1) offers the through hole running through its front/rear end; Described drive end bearing bracket (2) and rear end cap (3) bolt are fixed on the front/rear end of described vibrator body (1), and described connecting rod (6) is fixed between described drive end bearing bracket (2) and rear end cap (3); Described retainer ring (4) is sheathed in described through hole; One-body molded in described retainer ring (4) have toroidal cavity (4a), and described steel ball (5) is positioned in described toroidal cavity (4a); The upper surface of described vibrator body (1) offers air inlet (11) and exhaust outlet (12).
2. a kind of steel-ball type pneumatic vibrator according to claim 1, it is characterized in that: the front/rear end of described retainer ring (4) offers seal groove (4b), described seal groove (4b) is provided with O RunddichtringO (7).
3. a kind of steel-ball type pneumatic vibrator according to claim 1, it is characterized in that: the width of described toroidal cavity (4a) is less than the diameter of described steel ball (5), and is provided with gap between the sphere of the bottom surface of described toroidal cavity (4a) and described steel ball (5).
4. a kind of steel-ball type pneumatic vibrator according to claim 1, it is characterized in that: described air inlet (11) comprises intake interface and admission line (11b), described exhaust outlet (12) comprises exhaust port and discharge duct (12b); Described intake interface and described exhaust port are equipped with internal thread, and the diameter of described admission line (11b) is 1/3rd of the diameter of described discharge duct (12b).
5. a kind of steel-ball type pneumatic vibrator according to claim 4, is characterized in that: described retainer ring (4) offers the inner chamber air admission hole (4c) corresponding with described admission line (11b) and the inner chamber steam vent (4d) corresponding with described discharge duct (12b).
6. a kind of steel-ball type pneumatic vibrator according to claim 1, it is characterized in that: the front/rear end of described retainer ring (4) is evenly distributed with locating hole (4e), one-body molded on the inner side of described front and rear cover (3) have the cylindrical positioning boss (3b) corresponding with described locating hole (4e).
7. a kind of steel-ball type pneumatic vibrator according to claim 1, is characterized in that: all one-body molded on described drive end bearing bracket (2) and the inner side end of rear end cap (3) have supported hole (3a); The both ends of described connecting rod (6) and described supported hole (3a) matched in clearance.
8. a kind of steel-ball type pneumatic vibrator according to claim 1, it is characterized in that: the bottom of described vibrator body (1) is one-body molded fixing feet, described fixing feet is offered longitudinal installing hole (13), described vibrator body (1) offers the horizontal installing hole (14) running through its front/rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520192627.1U CN204564505U (en) | 2015-04-01 | 2015-04-01 | A kind of steel-ball type pneumatic vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520192627.1U CN204564505U (en) | 2015-04-01 | 2015-04-01 | A kind of steel-ball type pneumatic vibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204564505U true CN204564505U (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520192627.1U Expired - Fee Related CN204564505U (en) | 2015-04-01 | 2015-04-01 | A kind of steel-ball type pneumatic vibrator |
Country Status (1)
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| CN (1) | CN204564505U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345754A (en) * | 2016-10-27 | 2017-01-25 | 广西上上糖业有限公司 | Intermittent honey extractor cleaning vibrator |
| CN108000678A (en) * | 2017-12-08 | 2018-05-08 | 卧龙电气集团股份有限公司 | A kind of novel quick-installation pneumatic vibrator |
-
2015
- 2015-04-01 CN CN201520192627.1U patent/CN204564505U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345754A (en) * | 2016-10-27 | 2017-01-25 | 广西上上糖业有限公司 | Intermittent honey extractor cleaning vibrator |
| CN108000678A (en) * | 2017-12-08 | 2018-05-08 | 卧龙电气集团股份有限公司 | A kind of novel quick-installation pneumatic vibrator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 315500 Zhejiang Province, Ningbo city Fenghua District Xikou Zhen Ge Cun Da Ao Patentee after: Ningbo Chengguang weiteng Automation Machinery Co. Ltd. Address before: Xikou Fenghua 315500 Zhejiang province Ningbo City Hou Ge Cun Da Ao Patentee before: FENGHUA CHENGUANG WEITENG AUTOMATION MACHINERY CO., LTD. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20210401 |
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| CF01 | Termination of patent right due to non-payment of annual fee |