CN204533451U - A kind of mandrel-type cam indexing separator structure - Google Patents
A kind of mandrel-type cam indexing separator structure Download PDFInfo
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- CN204533451U CN204533451U CN201520197021.7U CN201520197021U CN204533451U CN 204533451 U CN204533451 U CN 204533451U CN 201520197021 U CN201520197021 U CN 201520197021U CN 204533451 U CN204533451 U CN 204533451U
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- output shaft
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Abstract
The utility model discloses a kind of mandrel-type cam indexing separator structure, comprise casing and capstan head of exerting oneself, 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, 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, capstan head of exerting oneself is twin axle structure.Casing coordinates with capstan head twin axle design of exerting oneself, and makes the slicer load of same model specification can be larger, and running speed can be faster, and precision and stability is higher; Oil fenestra, directly by end cap oil sealing sealing, decreases workpiece and reduces costs; Multi-form input shaft and output shaft Combination Design, make input power connect more convenient diversification.
Description
Technical field
The utility model relates to a kind of mandrel-type slicer, specifically a kind of mandrel-type cam indexing separator structure.
Background technique
Current industry known DS type slicer, casing only has a bearing saddle bore (as shown in Figure 1) for assembling output, output capstan head of exerting oneself is that single axle is exerted oneself capstan head, two bearing pack installings are placed in the one end of capstan head control tower of exerting oneself, whole output is fixed in front force-output shaft bearing (as shown in Figure 2), be assembled in before casing in force-output shaft bearing hole with bolt again, by the sealing of O type ring between bearing support and casing; Casing seals for the oily fenestra of assembly and adjustment observation and charging-up lubricant oil, uses the oily window covering of processing separately and O type ring to be bolted sealing (as shown in Figure 1).Because cam indexing separator belongs to high-speed high-precision mechanical transmission product, output shaft is exerted oneself, and load capacity is lower in actual use for capstan head single axle and single force-output shaft bearing seat type housing structure, load is slightly large or running speed quickening is unstable again, has a great impact precision; The covering of oil window is used alone workpiece and too increases energy consumption, product cost; Current DS type slicer diplocardia shaft type input inputting shaft is more single again, inconvenient when being connected with part input power.
Model utility content
The purpose of this utility model is to provide a kind of mandrel-type cam indexing separator structure, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme:
A kind of mandrel-type cam indexing separator structure, comprise casing and capstan head of exerting oneself, described casing uses two force-output shaft bearing seat type 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, 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, capstan head of exerting oneself is twin axle structure, the top axle of described capstan head of exerting oneself connects front force-output shaft bearing by tapered roller bearing B, and front force-output shaft bearing is connected in front force-output shaft bearing pilot hole, and tapered roller bearing B outside is provided with oil sealing, the bottom axle of described capstan head of exerting oneself connects by tapered roller bearing C capstan head bearing enclosure pilot hole of exerting oneself, the bottom of tapered roller bearing C sets gradually only loose pad, locking nut and oil sealing B, mechanical axis is set between described eccentric bearing block pilot hole.
As further program of the utility model: arrange O type ring B between the surface of contact of described front force-output shaft bearing and front force-output shaft bearing pilot hole.
As further program of the utility model: the two ends of described inputting shaft all connect eccentric bearing block by tapered roller bearing A, and eccentric bearing block is connected on eccentric bearing block pilot hole by retaining screw, O type ring A is provided with between surface of contact 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, and the two ends of inputting shaft outside oil sealing A are connected with eccentric adjustment screw, eccentric adjustment screw has been threaded set screw.
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 is installed EC type end cap oil sealing.
As further program of the utility model: the combinatorial input way of output of described inputting shaft and exert oneself capstan head intentionally shaft type input shaft, hollow type input shaft and the unidirectional two-way many types of formula without keyway axle output shaft, band keyway axle output shaft.
Compared with prior art, the beneficial effects of the utility model are: casing coordinates with capstan head twin axle design of exerting oneself, and make the slicer load of same model specification can be larger, and running speed can be faster, and precision and stability is higher; Oil fenestra, directly by end cap oil sealing sealing, decreases workpiece and reduces costs; Multi-form input shaft and output shaft Combination Design, make input power connect more convenient diversification.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art casing.
Fig. 2 is that prior art is exerted oneself the mounting structure schematic diagram of capstan head.
In Fig. 1-2: single axle exert oneself capstan head 15, oily fenestra 61, O type ring 62, oily window cover 63, retaining screw 64, force-output shaft bearing hole 65.
Fig. 3 is the housing structure schematic diagram of this practicality.
Fig. 4 is the structural blast figure of this practical inputting shaft assembly.
Fig. 5 is that this practical twin axle is exerted oneself the structural blast figure of capstan head assembly.
Fig. 6 is the drive mechanism schematic diagram of this practicality.
Fig. 7 is the sealing configuration installation diagram of this practical oily fenestra.
In Fig. 3-7: inputting shaft 10, globoid cam 11, needle bearing 12, to exert oneself capstan head 13, intentionally shaft type input shaft 101, hollow type input shaft 102, without keyway axle output shaft 131, band keyway axle output shaft 132, casing 21, bearing support 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, slicer is installed with through hole 216, slicer is installed with tapped hole 217, EC type end cap oil sealing 218, retaining screw 31, oil sealing A32, set screw 33, eccentric adjustment screw 34, O type ring A35, eccentric bearing block 36, tapered roller bearing A37, key bar 38, oil sealing 41, tapered roller bearing B42, front force-output shaft bearing 43, O type ring B44, tapered roller bearing B45, only loose pad 46, locking nut 47, oil sealing B48.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological 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 ~ 7, in the utility model embodiment, a kind of mandrel-type cam indexing separator structure, comprise casing 21 and capstan head 13 of exerting oneself, described casing 21 uses two force-output shaft bearing seat type casing, 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, 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, exert oneself capstan head 13 for twin axle structure, the top axle of described capstan head 13 of exerting oneself connects front force-output shaft bearing 43 by tapered roller bearing B42, and front force-output shaft bearing 43 is connected in front force-output shaft bearing pilot hole 212, and between the surface of contact of front force-output shaft bearing 43 and front force-output shaft bearing pilot hole 212, O type ring B44 is set, and tapered roller bearing B42 outside is provided with oil sealing 41, the bottom axle of described capstan head 13 of exerting oneself connects by tapered roller bearing C45 capstan head bearing enclosure pilot hole 213 of exerting oneself, the bottom of tapered roller bearing C45 sets gradually only loose pad 46, locking nut 47 and oil sealing B48, mechanical axis 10 is set between described eccentric bearing block pilot hole 211,
The two ends of described inputting shaft 10 all connect eccentric bearing block 36 by tapered roller bearing A37, and eccentric bearing block 36 is connected on eccentric bearing block pilot hole 211 by retaining screw 31, inputting shaft 10 is freely rotated under the effect of tapered roller bearing A37, O type ring A35 is provided with between surface of contact 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 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 is installed EC type end cap oil sealing 218, thus guarantees sealability.
The combinatorial input way of output of described inputting shaft 10 and exert oneself capstan head 13 intentionally shaft type input shaft 101, hollow type input shaft 102 and the unidirectional two-way many types of formula without keyway axle output shaft 131, band keyway axle output shaft 132.
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 character in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to mode of execution, but not each mode of execution only comprises an independently technological scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technological scheme in each embodiment also through appropriately combined, can form other mode of executions that it will be appreciated by those skilled in the art that.
Claims (6)
1. a mandrel-type cam indexing separator structure, comprise casing and capstan head of exerting oneself, described casing uses two force-output shaft bearing seat type 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, it is characterized in that, 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, capstan head of exerting oneself is twin axle structure, the top axle of described capstan head of exerting oneself connects front force-output shaft bearing by tapered roller bearing B, and front force-output shaft bearing is connected in front force-output shaft bearing pilot hole, and tapered roller bearing B outside is provided with oil sealing, the bottom axle of described capstan head of exerting oneself connects by tapered roller bearing C capstan head bearing enclosure pilot hole of exerting oneself, the bottom of tapered roller bearing C sets gradually only loose pad, locking nut and oil sealing B, power is set between described eccentric bearing block pilot hole.
2. a kind of mandrel-type cam indexing separator structure according to claim 1, is characterized in that, arrange O type ring B between the surface of contact of described front force-output shaft bearing and front force-output shaft bearing pilot hole.
3. a kind of mandrel-type cam indexing separator structure according to claim 1, it is characterized in that, the two ends of described inputting shaft all connect eccentric bearing block by tapered roller bearing A, and eccentric bearing block is connected on eccentric bearing block pilot hole by retaining screw, O type ring A is provided with between surface of contact 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, and the two ends of inputting shaft outside oil sealing A are connected with eccentric adjustment screw, eccentric adjustment screw has been threaded set screw.
4. a kind of mandrel-type cam indexing separator 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.
5. a kind of mandrel-type cam indexing separator structure according to claim 1, it is characterized in that, the nowel face of described casing is provided with oily fenestra, and oily fenestra is installed EC type end cap oil sealing.
6. a kind of mandrel-type cam indexing separator structure according to claim 1, it is characterized in that, the combinatorial input way of output of described inputting shaft and exert oneself capstan head intentionally shaft type input shaft, hollow type input shaft and the unidirectional two-way many types of formula without keyway axle output shaft, band keyway axle output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520197021.7U CN204533451U (en) | 2015-04-01 | 2015-04-01 | A kind of mandrel-type cam indexing separator structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520197021.7U CN204533451U (en) | 2015-04-01 | 2015-04-01 | A kind of mandrel-type cam indexing separator structure |
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| CN204533451U true CN204533451U (en) | 2015-08-05 |
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| CN201520197021.7U Active CN204533451U (en) | 2015-04-01 | 2015-04-01 | A kind of mandrel-type cam indexing separator structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901739A (en) * | 2021-01-25 | 2021-06-04 | 深圳市高士达精密机械有限公司 | Speed reduction motor with divider function |
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2015
- 2015-04-01 CN CN201520197021.7U patent/CN204533451U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901739A (en) * | 2021-01-25 | 2021-06-04 | 深圳市高士达精密机械有限公司 | Speed reduction motor with divider function |
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Address after: No. 1000, Huayang Road, Zhoushi Town, Kunshan City, Jiangsu Province 215313 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. |