CN204711694U - A kind of flange mandrel-type Cam splitter structure - Google Patents
A kind of flange mandrel-type Cam splitter structure Download PDFInfo
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- CN204711694U CN204711694U CN201520197022.1U CN201520197022U CN204711694U CN 204711694 U CN204711694 U CN 204711694U CN 201520197022 U CN201520197022 U CN 201520197022U CN 204711694 U CN204711694 U CN 204711694U
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Abstract
The utility model discloses a kind of flange mandrel-type Cam splitter structure, comprise casing, the case face, front and back of described casing coaxially arranges a pair eccentric bearing block pilot hole, and the upper nowel face of casing is arranged respectively front force-output shaft bearing pilot hole and capstan head bearing enclosure pilot hole of exerting oneself, wherein exert oneself capstan head bearing and oil sealing pilot hole is that bearing block and casing integrally casting form, mechanical axis is set between described eccentric bearing block pilot hole, and front force-output shaft bearing pilot hole and exert oneself to arrange between capstan head bearing enclosure pilot hole and to exert oneself capstan head.Rear force-output shaft bearing and casing are cast as integral type once clamping machine-shaping on process equipment, just without the cumulative limit of separately processing separately, carry and high-precisionly also improve strength and stability simultaneously, reduce workpiece and namely reduce the sealing that the cost savings energy also enhances product.
Description
Technical field
The utility model relates to a kind of Cam splitter, specifically a kind of flange mandrel-type Cam splitter structure.
Background technology
Current industry known DE type dispenser, the rear force-output shaft bearing of secondary part is processed separately, be assembled in the rear force-output shaft bearing hole of casing with bolt again, by O type ring sealing (as shown in Figure 1) between bearing block and casing, rear force-output shaft bearing with exert oneself capstan head sealing by O type ring, the oil seal cover of independent processing and oil sealing sealing, back oil seal cover fixed screw is fixed in rear force-output shaft bearing (as shown in Figure 2), casing seals for the oily fenestra of assembly and adjustment observation and charging-up lubricant oil, the oily window covering of processing separately and O type ring is used to be bolted sealing (as shown in Figure 2).Because cam indexing separator belongs to high-speed high-precision machine driving product, independent Combined machining part is more, and the point that need seal is also more, due to the error of processing and assemble, has a great impact, too increase energy resource consumption, product cost to precision.Current DE type dispenser diplocardia shaft type input inputting shaft is also more single with output force-output shaft combining form, and the input power of part connects inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of flange mandrel-type Cam splitter structure, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of flange mandrel-type Cam splitter structure, comprise casing, the case face, front and back of described casing coaxially arranges a pair eccentric bearing block pilot hole, and the upper nowel face of casing is arranged respectively front force-output shaft bearing pilot hole and capstan head bearing enclosure pilot hole of exerting oneself, described casing and the integral formula of rear force-output shaft bearing design, mechanical axis is set between described eccentric bearing block pilot hole, and front force-output shaft bearing pilot hole and exert oneself to arrange between capstan head bearing enclosure pilot hole and to exert oneself capstan head.
As further program of the utility model: the two ends of described inputting shaft all connect eccentric bearing block by taper roll bearing A, and eccentric bearing block is connected on eccentric bearing block pilot hole by fixed screw, inputting shaft is freely rotated under the effect of taper roll bearing A, be provided with O type ring A between contact surface on described eccentric bearing block and eccentric bearing block pilot hole, and eccentric bearing block is outside and arrange oil sealing A between inputting shaft.
As further program of the utility model: the two ends of the inputting shaft outside described oil sealing A are connected with eccentric adjustment screw, eccentric adjustment screw has been threaded set screw.
As further program of the utility model: described in exert oneself capstan head top by taper roll bearing B connect before force-output shaft bearing, and front force-output shaft bearing is connected in front force-output shaft bearing pilot hole, and between the contact surface of front force-output shaft bearing and front force-output shaft bearing pilot hole, O type ring B is set, and taper roll bearing B outside is provided with oil sealing, the bottom of described capstan head of exerting oneself connects by taper roll bearing C capstan head bearing enclosure pilot hole of exerting oneself, and the bottom of taper roll bearing C sets gradually only loose pad, locking nut and oil sealing B.
As further program of the utility model: the middle part of described inputting shaft sets firmly globoid cam, the middle part of capstan head of exerting oneself is threaded several needle bearings, globoid cam engagement needle bearing.
As further program of the utility model: the nowel face of described casing is provided with oily fenestra, and oily fenestra and capstan head bearing enclosure pilot hole of exerting oneself install EC type end cap oil sealing and TC type outside framework oil seal respectively.
Compared with prior art, the beneficial effects of the utility model are: rear force-output shaft bearing and casing are cast as integral type once clamping machine-shaping on process equipment, just without the cumulative limit of separately processing separately, carry and high-precisionly also improve strength and stability simultaneously, reduce workpiece and namely reduce the sealing that the cost savings energy also enhances product; Multi-form power shaft design, make input power connect more convenient diversification, multi-form power shaft and output shaft combination are the matingplan that client provides diversification.
Accompanying drawing explanation
Fig. 1 is rear force-output shaft bearing and the casing mounting structure schematic diagram of prior art.
Fig. 2 is the oily fenestra mounting structure schematic diagram of the casing of prior art.
Fig. 3 is the body structure schematic diagram of this practicality.
Fig. 4 is the mounting structure explosive view of this practical EC type end cap oil sealing and TC type outside framework oil seal.
Fig. 5 is the drive mechanism schematic diagram of this practicality.
Fig. 6 is the structural blast figure of this practical inputting shaft assembly.
Fig. 7 is that this practicality is exerted oneself the structural blast figure of capstan head assembly.
Fig. 8 is a kind of structure chart of this practical inputting shaft and capstan head of exerting oneself.
Fig. 9 is the another kind of structure chart of this practical inputting shaft and capstan head of exerting oneself.
In figure: inputting shaft 10, globoid cam 11, needle bearing 12, to exert oneself capstan head 13, intentionally shaft type power shaft 101, hollow type power shaft 102, band keyway axle output shaft 131, without keyway axle output shaft 132, casing 21, bearing block casing integral type 200, eccentric bearing block pilot hole 211, front force-output shaft bearing pilot hole 212, to exert oneself capstan head bearing enclosure pilot hole 213, oil fenestra 215 (61), dispenser is installed with through hole 216, dispenser is installed with screwed hole 217, EC type end cap oil sealing 218, TC type outside framework oil seal 219, fixed screw 31, oil sealing A32, set screw 33, eccentric adjustment screw 34, O type ring A35, eccentric bearing block 36, taper roll bearing A37, key bar 38, oil sealing 41, taper roll bearing B42, front force-output shaft bearing 43, O type ring B44, taper roll bearing B45, only loose pad 46, locking nut 47, oil sealing B48 (58), rear force-output shaft bearing 53, O type ring C55, back oil seal cover 56, fixed screw 57, O type ring D62, oil window covers 63, old fixed screw 64.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 3 ~ 8, in the utility model embodiment, a kind of flange mandrel-type Cam splitter structure, comprise casing 21, the case face, front and back of described casing 21 coaxially arranges a pair eccentric bearing block pilot hole 211, and the upper nowel face of casing 21 is arranged respectively front force-output shaft bearing pilot hole 212 and capstan head bearing enclosure pilot hole 213 of exerting oneself, described casing 21 and the integral formula 200 of rear force-output shaft bearing design, mechanical axis 10 is set between described eccentric bearing block pilot hole 211, and front force-output shaft bearing pilot hole 212 and exert oneself to arrange between capstan head bearing enclosure pilot hole 213 and to exert oneself capstan head 13,
The two ends of described inputting shaft 10 all connect eccentric bearing block 36 by taper roll bearing A37, and eccentric bearing block 36 is connected on eccentric bearing block pilot hole 211 by fixed screw 31, inputting shaft 10 is freely rotated under the effect of taper roll bearing A37, O type ring A35 is provided with between contact surface on described eccentric bearing block 36 and eccentric bearing block pilot hole 211, and eccentric bearing block 36 is outside and arrange oil sealing A32 between inputting shaft 10, and the two ends of inputting shaft 10 outside oil sealing A32 are connected with eccentric adjustment screw 34, eccentric adjustment screw 34 has been threaded set screw 33,
The top of described capstan head 13 of exerting oneself connects front force-output shaft bearing 43 by taper roll bearing B42, and front force-output shaft bearing 43 is connected in front force-output shaft bearing pilot hole 212, and between the contact surface of front force-output shaft bearing 43 and front force-output shaft bearing pilot hole 212, O type ring B44 is set, and taper roll bearing B42 outside is provided with oil sealing 41, the bottom that the bottom of described capstan head 13 of exerting oneself connects by taper roll bearing C45 capstan head bearing enclosure pilot hole 213, taper roll bearing C45 of exerting oneself sets gradually only loose pad 46, locking nut 47 and oil sealing B48;
The middle part of described inputting shaft 10 sets firmly globoid cam 11, and the middle part of capstan head 13 of exerting oneself is threaded several needle bearings 12, and globoid cam 11 engages needle bearing 12, thus the transmission realizing inputting shaft 10 and exert oneself between capstan head 13.
The nowel face of described casing 21 is provided with oily fenestra 215, and oily fenestra 215 and capstan head bearing enclosure pilot hole 213 of exerting oneself install EC type end cap oil sealing 218 and TC type outside framework oil seal 219 respectively, thus guarantees sealing property.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (6)
1. a flange mandrel-type Cam splitter structure, comprise casing, it is characterized in that, the case face, front and back of described casing coaxially arranges a pair eccentric bearing block pilot hole, and the upper nowel face of casing is arranged respectively front force-output shaft bearing pilot hole and capstan head bearing enclosure pilot hole of exerting oneself, described casing and the integral formula of rear force-output shaft bearing design, mechanical axis is set between described eccentric bearing block pilot hole, and front force-output shaft bearing pilot hole and exert oneself to arrange between capstan head bearing enclosure pilot hole and to exert oneself capstan head.
2. a kind of flange mandrel-type Cam splitter structure according to claim 1, it is characterized in that, the two ends of described inputting shaft all connect eccentric bearing block by taper roll bearing A, and eccentric bearing block is connected on eccentric bearing block pilot hole by fixed screw, inputting shaft is freely rotated under the effect of taper roll bearing A, be provided with O type ring A between contact surface on described eccentric bearing block and eccentric bearing block pilot hole, and eccentric bearing block is outside and arrange oil sealing A between inputting shaft.
3. a kind of flange mandrel-type Cam splitter structure according to claim 2, is characterized in that, the two ends of the inputting shaft outside described oil sealing A are connected with eccentric adjustment screw, and eccentric adjustment screw has been threaded set screw.
4. a kind of flange mandrel-type Cam splitter structure according to claim 1, it is characterized in that, the top of described capstan head of exerting oneself connects front force-output shaft bearing by taper roll bearing B, and front force-output shaft bearing is connected in front force-output shaft bearing pilot hole, and between the contact surface of front force-output shaft bearing and front force-output shaft bearing pilot hole, O type ring B is set, and taper roll bearing B outside is provided with oil sealing, the bottom of described capstan head of exerting oneself connects by taper roll bearing C capstan head bearing enclosure pilot hole of exerting oneself, the bottom of taper roll bearing C sets gradually only loose pad, locking nut and oil sealing B.
5. a kind of flange mandrel-type Cam splitter structure according to claim 1, it is characterized in that, the middle part of described inputting shaft sets firmly globoid cam, and the middle part of capstan head of exerting oneself is threaded several needle bearings, globoid cam engagement needle bearing.
6. a kind of flange mandrel-type Cam splitter structure according to claim 1, it is characterized in that, the nowel face of described casing is provided with oily fenestra, and oily fenestra and capstan head bearing enclosure pilot hole of exerting oneself install EC type end cap oil sealing and TC type outside framework oil seal respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520197022.1U CN204711694U (en) | 2015-04-01 | 2015-04-01 | A kind of flange mandrel-type Cam splitter structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520197022.1U CN204711694U (en) | 2015-04-01 | 2015-04-01 | A kind of flange mandrel-type Cam splitter structure |
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| CN204711694U true CN204711694U (en) | 2015-10-21 |
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| CN201520197022.1U Active CN204711694U (en) | 2015-04-01 | 2015-04-01 | A kind of flange mandrel-type Cam splitter structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112934444A (en) * | 2021-01-21 | 2021-06-11 | 南昌矿山机械有限公司 | Multi-cylinder cone crusher frame |
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2015
- 2015-04-01 CN CN201520197022.1U patent/CN204711694U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112934444A (en) * | 2021-01-21 | 2021-06-11 | 南昌矿山机械有限公司 | Multi-cylinder cone crusher frame |
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| C14 | Grant of patent or utility model | ||
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| CP03 | Change of name, title or address |
Address after: 215313 No. 1000, Huayang Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Jiangsu Gutian Automation Co.,Ltd. Address before: No. 323, Qingyang North Road, Zhoushi Town, Kunshan City, Jiangsu Province, 215,000 Patentee before: SUZHOU FURUTA AUTOMATION TECHNOLOGY Co.,Ltd. |