CN204976128U - Lathe centre gripping frock - Google Patents
Lathe centre gripping frock Download PDFInfo
- Publication number
- CN204976128U CN204976128U CN201520444268.4U CN201520444268U CN204976128U CN 204976128 U CN204976128 U CN 204976128U CN 201520444268 U CN201520444268 U CN 201520444268U CN 204976128 U CN204976128 U CN 204976128U
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- lathe
- external diameter
- pressing plate
- support portion
- clamp plate
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Abstract
The utility model belongs to the technical field of the lathe clamping, especially, relate to a lathe centre gripping frock, including the grip slipper, this grip slipper include the clamping part, with clamping part fixed connection's supporting part, the connecting hole department that corresponds on the clamp plate on the supporting part is equipped with two at least locating pins, the external diameter of this supporting part is less than the external diameter of clamp plate, with the grip slipper centre gripping to the three -jaw chuck of lathe, specific saying so on the fixed three -jaw chuck of lathe of arriving of clamping part, then establish the connection borehole jack on the clamp plate on the locating pin, just so can process the outer disc and the terminal surface of clamp plate, the locating pin setting on the supporting part and also the external diameter of supporting part be less than the external diameter of clamp plate, produce in the time of can avoiding turning and interfere the processing that influences the clamp plate, because of the clamp plate not with the three -jaw chuck lug connection of lathe, so just need not reserve the centre gripping part when the unloading is gone up to the circle material, can save material, simultaneously can reduction in production cost.
Description
Technical field
The utility model belongs to lathe fixture technology field, particularly relates to a kind of lathe clamping tooling.
Background technology
The motive power outputting apparatus such as Diesel engine, gearbox is substantially all provided with the output flange being convenient to connect, and output flange is connected with pressing plate, and the structure of pressing plate as shown in Figure 1, pressing plate 10 is provided with several connecting holes 11.In the process of pressing plate, the processing of its periphery, end face completes on lathe, the processing method of current routine is from the loading and unloading of circle material, its thickness is greater than the thickness of pressing plate requirement, leave the retained part of the clamping with three-jaw chuck for lathe, after machining, the material of clamping part office wastes, and not only causes waste but also adds into product cost.
Utility model content
The purpose of this utility model is to provide a kind of lathe clamping tooling being convenient to fixation clip, can avoid waste material and can be lowered into product cost.
The utility model realizes like this, a kind of lathe clamping tooling, described lathe clamping tooling comprises grip slipper, and the connection hole on described grip slipper on corresponding pressing plate is provided with at least two alignment pins, and the external diameter of described grip slipper near described pressing plate place is less than the external diameter of described pressing plate.
Improve as one, described grip slipper comprises: clamping part, the support portion be fixedly connected with described clamping part, and the external diameter of described support portion is less than the external diameter of described pressing plate, corresponding being arranged on described support portion of described alignment pin.
Improve as one, described clamping part and described support portion are wholely set, and the external diameter of described clamping part is greater than the diameter of described support portion.
Improve as one, described alignment pin is fixedly connected with the grafting of described support portion.
Improve as one, described alignment pin is provided with two, the relative both sides being arranged on described support portion.
Owing to have employed technique scheme, the lathe clamping tooling that the utility model provides comprises grip slipper, and the connection hole on grip slipper on corresponding pressing plate is provided with at least two alignment pins, and the external diameter of grip slipper near pressing plate place is less than the external diameter of described pressing plate; Grip slipper is clamped on the scroll chuck of lathe, then the connecting hole on pressing plate is set on alignment pin, so just can process the periphery of pressing plate and end face, the external diameter of grip slipper near pressing plate place is less than the external diameter of described pressing plate, the processing producing interference effect pressing plate during turning can be avoided, because pressing plate is not directly connected with the scroll chuck of lathe, so just do not need reserved retained part from during the loading and unloading of circle material, can material be saved, can production cost be reduced simultaneously.
The support portion that grip slipper comprises clamping part, is fixedly connected with clamping part, the external diameter of support portion is less than the external diameter of pressing plate, and what alignment pin was corresponding is arranged on support portion; Clamping part is fixed on the scroll chuck of lathe, then the connecting hole on pressing plate is set on alignment pin, so just can process the periphery of pressing plate and end face, alignment pin is arranged on support portion and the external diameter of support portion is less than the external diameter of pressing plate, the processing producing interference effect pressing plate during turning can be avoided, because pressing plate is not directly connected with the scroll chuck of lathe, so just do not need reserved retained part from during the loading and unloading of circle material, can material be saved, can production cost be reduced simultaneously.
The external diameter of clamping part is greater than the diameter of support portion, and clamp firm convenience, alignment pin is fixedly connected with support portion grafting, can change, can ensure positioning precision to the alignment pin of wearing and tearing.
In sum, the lathe clamping tooling that the utility model provides, avoids pressing plate to be directly connected with the scroll chuck of lathe, so just do not need reserved retained part from during the loading and unloading of circle material, can save material, can reduce production cost simultaneously.
Accompanying drawing explanation
The structural representation of the pressing plate that Fig. 1 is;
Fig. 2 is the front view of lathe clamping tooling of the present utility model;
Fig. 3 is the left view of lathe clamping tooling of the present utility model;
Fig. 4 is the structural representation of lathe clamping tooling clamping blank of the present utility model processing;
Wherein, 10, pressing plate, 11, connecting hole, 20, clamping part, 30, support portion, 40, alignment pin.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 2 to Fig. 4 is the structural representation of lathe clamping tooling of the present utility model, wherein, Fig. 2 shows the front view of lathe clamping tooling of the present utility model, Fig. 3 shows the left view of lathe clamping tooling of the present utility model, Fig. 4 shows the structural representation of lathe clamping tooling clamping blank of the present utility model processing, for the ease of only providing the part relevant to the utility model in statement figure.
From Fig. 2 and Fig. 3, this lathe clamping tooling comprises grip slipper, connecting hole 11 place on grip slipper on corresponding pressing plate 10 is provided with at least two alignment pins 40, the external diameter of grip slipper near pressing plate 10 place is less than the external diameter of pressing plate 10, in the present embodiment, grip slipper comprises: clamping part 20, the support portion 30 be fixedly connected with clamping part 20, and the external diameter of this support portion 30 is less than the external diameter of pressing plate 10, being arranged on support portion 30 of alignment pin 40 correspondence.In the present embodiment, alignment pin 40 is provided with two, the relative both sides being arranged on support portion 30.
The occupation mode of composition graphs 4 pairs of lathe clamping toolings does following explanation:
Grip slipper is clamped on the scroll chuck of lathe, specifically clamping part 20 is fixed on the scroll chuck of lathe, then the connecting hole 11 on pressing plate 10 is set on alignment pin 40, so just can process the periphery of pressing plate 10 and end face, alignment pin 40 is arranged on support portion 30 and the external diameter of support portion 30 is less than the external diameter of pressing plate 10, the processing producing interference effect pressing plate 10 during turning can be avoided, because pressing plate 10 is not directly connected with the scroll chuck of lathe, so just do not need reserved retained part from during the loading and unloading of circle material, material can be saved, production cost can be reduced simultaneously.
In the present embodiment, clamping part 20 and support portion 30 are wholely set, and the external diameter of clamping part 20 is greater than the diameter of support portion 30, and the diameter of clamping part 20 is large, clamps firm convenience.
In the present embodiment, alignment pin 40 is fixedly connected with support portion 30 grafting, can change, can ensure positioning precision to the alignment pin 40 of wearing and tearing.
The lathe clamping tooling that the utility model provides comprises grip slipper, the support portion that this grip slipper comprises clamping part, is fixedly connected with clamping part, connection hole on support portion on corresponding pressing plate is provided with at least two alignment pins, and the external diameter of this support portion is less than the external diameter of pressing plate, grip slipper is clamped on the scroll chuck of lathe, specifically clamping part is fixed on the scroll chuck of lathe, then the connecting hole on pressing plate is set on alignment pin, so just can process the periphery of pressing plate and end face, alignment pin is arranged on support portion and the external diameter of support portion is less than the external diameter of pressing plate, the processing producing interference effect pressing plate during turning can be avoided, because pressing plate is not directly connected with the scroll chuck of lathe, so just do not need reserved retained part from during the loading and unloading of circle material, material can be saved, production cost can be reduced simultaneously.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a lathe clamping tooling, it is characterized in that, described lathe clamping tooling comprises grip slipper, and the connection hole on described grip slipper on corresponding pressing plate is provided with at least two alignment pins, and the external diameter of described grip slipper near described pressing plate place is less than the external diameter of described pressing plate.
2. lathe clamping tooling according to claim 1, it is characterized in that, described grip slipper comprises: clamping part, the support portion be fixedly connected with described clamping part, and the external diameter of described support portion is less than the external diameter of described pressing plate, corresponding being arranged on described support portion of described alignment pin.
3. lathe clamping tooling according to claim 2, is characterized in that, described clamping part and described support portion are wholely set, and the external diameter of described clamping part is greater than the diameter of described support portion.
4. the lathe clamping tooling according to Claims 2 or 3, is characterized in that, described alignment pin is fixedly connected with the grafting of described support portion.
5. lathe clamping tooling according to claim 4, is characterized in that, described alignment pin is provided with two, the relative both sides being arranged on described support portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520444268.4U CN204976128U (en) | 2015-06-25 | 2015-06-25 | Lathe centre gripping frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520444268.4U CN204976128U (en) | 2015-06-25 | 2015-06-25 | Lathe centre gripping frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204976128U true CN204976128U (en) | 2016-01-20 |
Family
ID=55110546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520444268.4U Active CN204976128U (en) | 2015-06-25 | 2015-06-25 | Lathe centre gripping frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204976128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514307A (en) * | 2018-12-26 | 2019-03-26 | 苏州市希格曼智能制造有限公司 | A kind of frock clamp suitable for Four-axis milling |
-
2015
- 2015-06-25 CN CN201520444268.4U patent/CN204976128U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514307A (en) * | 2018-12-26 | 2019-03-26 | 苏州市希格曼智能制造有限公司 | A kind of frock clamp suitable for Four-axis milling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211027 Address after: 261000 north of Xishou Road, Qinglonghu Road, Anqiu Economic Development Zone, Weifang City, Shandong Province Patentee after: Shandong Shengxiang Power Co.,Ltd. Address before: 261205 518 Shengrui Street, Weifang High-tech Industrial Development Zone, Shandong Province Patentee before: SHENGRUI TRANSMISSION Corp.,Ltd. |
|
| TR01 | Transfer of patent right |