CN205043516U - A device for car external grinding cylinder - Google Patents
A device for car external grinding cylinder Download PDFInfo
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- CN205043516U CN205043516U CN201520190475.1U CN201520190475U CN205043516U CN 205043516 U CN205043516 U CN 205043516U CN 201520190475 U CN201520190475 U CN 201520190475U CN 205043516 U CN205043516 U CN 205043516U
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- workpiece fixing
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- clamp body
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Abstract
The utility model relates to a device for car external grinding cylinder for the central angle is lighter than the processing on the outer face of cylinder of 180 outer face of cylinder class work piece, and it includes the anchor clamps body and mounting, press from both sides specific both ends and respectively have one section cylinder be equipped with the centre bore on the terminal surface of cylinder, press from both sides specific centre for anchor clamps main part physically be equipped with the work piece locating surface in the anchor clamps body main part, the mounting with the cooperation of anchor clamps body main part will the work piece locating clip tightly in on the work piece locating surface. The utility model provides a be not that the problem that outer face of cylinder fashion pressed from both sides process to whole cylinder noodles work piece on the lathe, the direct stick unloading of appearance that makes this type of work piece can press the work piece makes its overall dimension more suitable, saves raw and other materials, has reduced the processing volume simultaneously and has processed the degree of difficulty to the work piece of clamping more than two is processed simultaneously, has improved machining efficiency.
Description
Technical field
The utility model relates to a kind of device for car cylindrical grinding cylinder, particularly relates to a kind of device being less than the external cylindrical surface of 180 ° for processing central angle.
Background technology
The outside cylinder Noodles workpiece being less than 180 ° due to central angle directly cannot be added to processing lathe carrying out external cylindrical surface by clamping, therefore, the common method that current processing central angle is less than the external cylindrical surface of the outside cylinder Noodles workpiece of 180 ° will become large bar under material, first car becomes annulus cover, then annulus is overlapped milling and become multiple single-piece.But there is following problem in this processing method: one, annulus cover makes the larger of raw materials a lot, and processing capacity is comparatively large, causes waste of material; Two, when needing grinding after workpiece hardens, must grind just can be cut into single-piece afterwards at external cylindrical surface, and cut single-piece after hardening and need to have come with emery wheel, efficiency is low, and difficulty is large.
Summary of the invention
In view of this, the purpose of this utility model is, a kind of device for car cylindrical grinding cylinder is provided, make it can by the direct single-piece blanking of the profile of workpiece when processing central angle and being less than the external cylindrical surface of the outside cylinder Noodles workpiece of 180 °, clamping is positioned to workpiece, process on clamping workpiece to lathe, solve there is partial cylinder Noodles workpiece cannot the problem of direct clamping on lathe, be very suitable for practicality.
The purpose of this utility model and solve its technical problem and realize by the following technical solutions.According to a kind of device for car cylindrical grinding cylinder that the utility model proposes, the processing of the external cylindrical surface of the outside cylinder Noodles workpiece of 180 ° is less than for central angle, it comprises clamp body and fixture, the two ends of described clamp body respectively have one section of cylinder, described cylindrical end face is provided with centre bore, the centre of described clamp body is clamp body main body, described clamp body main body is provided with Workpiece fixing face, and described fixture coordinates with described clamp body main body and is clamped on described Workpiece fixing face by described Workpiece fixing.
The purpose of this utility model and solve its technical problem and also can be applied to the following technical measures to achieve further.
The aforesaid device for car cylindrical grinding cylinder, the size of wherein said clamp body main body determines according to the shape of described workpiece and the diameter of external cylindrical surface thereof.
The aforesaid device for car cylindrical grinding cylinder, wherein in described clamp body main body, be provided with multiple described Workpiece fixing face, multiple described Workpiece fixing faces are arranged at the outer peripheral face of described clamp body main body.
The aforesaid device for car cylindrical grinding cylinder, the shape in wherein said Workpiece fixing face determines according to the shape of described workpiece bottom.
The aforesaid device for car cylindrical grinding cylinder, wherein said fixture is screw, described clamp body main body is provided with the through hole through described Workpiece fixing face, and described screw is locked through the described through hole in described clamp body main body and the screwed hole on described workpiece bottom and is clamped on described Workpiece fixing face by described Workpiece fixing.
The aforesaid device for car cylindrical grinding cylinder, wherein said fixture is flat clamp, described flat clamp is installed on the end face of described clamp body main body, and extend to the top in described Workpiece fixing face, be pressed on the end face of the described workpiece on described Workpiece fixing face, described Workpiece fixing is clamped on described Workpiece fixing face.
The aforesaid device for car cylindrical grinding cylinder, wherein on the outer peripheral face of the described Workpiece fixing face at least described clamp body main body of side, be provided with boss, the side-fit of described boss and described workpiece is accurately located described workpiece.
The aforesaid device for car cylindrical grinding cylinder, wherein said fixture is conical pressure plate, described conical pressure plate is installed on the outer peripheral face of the described Workpiece fixing face at least described clamp body main body of side, be pressed on the side of the described workpiece on described Workpiece fixing face, described Workpiece fixing is clamped on described Workpiece fixing face.
The aforesaid device for car cylindrical grinding cylinder, wherein on the outer peripheral face of the described clamp body main body of side, described Workpiece fixing face, be provided with boss, the side-fit of described boss and described workpiece is accurately located described workpiece.
The aforesaid device for car cylindrical grinding cylinder, wherein said conical pressure plate to be installed on described clamp body main body outer peripheral face between adjacent two described Workpiece fixing faces, be pressed on the side of two described workpiece on adjacent two described Workpiece fixing faces simultaneously, two described Workpiece fixing are clamped on described Workpiece fixing face.
The utility model compared with prior art has obvious advantages.By technique scheme, a kind of device for car cylindrical grinding cylinder of the utility model at least has following advantages and beneficial effect: it is not full circle cylinder class workpiece problem of clamping during processing excircles cylinder on lathe that the utility model solves, make this kind of workpiece can by the direct single-piece blanking of the profile of workpiece, make its appearance and size more suitable, save raw material, reduce processing capacity and difficulty of processing simultaneously, and can process by the plural workpiece of clamping simultaneously, improve working (machining) efficiency.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to technological means of the present utility model can be better understood, and can be implemented according to the content of description, and can become apparent to allow other objects above-mentioned of the present utility model, characteristic advantages, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Figure 1A and Figure 1B is the schematic diagram that the utility model wants a workpiece of car or grinding.
Fig. 2 is the cross-sectional schematic of the utility model for the first preferred embodiment locating clip clamping of workpieces of the device of car cylindrical grinding cylinder.
To be the utility model look cross-sectional schematic for the master of the first preferred embodiment locating clip clamping of workpieces of the device of car cylindrical grinding cylinder to Fig. 3.
Fig. 4 is the schematic diagram of the utility model for the second preferred embodiment locating clip clamping of workpieces of the device of car cylindrical grinding cylinder.
Fig. 5 is the cross-sectional schematic of the utility model for the 3rd preferred embodiment locating clip clamping of workpieces of the device of car cylindrical grinding cylinder.
1: clamp body 11,12: cylinder
13: clamp body main body 131: Workpiece fixing face
2: workpiece 3: screw
4: flat clamp 5: conical pressure plate
6,7: boss
Detailed description of the invention
For further setting forth the utility model for the technological means reaching predetermined goal of the invention and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to according to a kind of its detailed description of the invention of device for car cylindrical grinding cylinder, structure, method, step, feature and the effect thereof that the utility model proposes, be described in detail as follows.
Refer to shown in Figure 1A, Figure 1B, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, Figure 1A and Figure 1B is the schematic diagram that the utility model wants a workpiece of car or grinding.Fig. 2 is the cross-sectional schematic of the utility model for the first preferred embodiment locating clip clamping of workpieces of the device of car cylindrical grinding cylinder.To be the utility model look cross-sectional schematic for the master of the first preferred embodiment locating clip clamping of workpieces of the device of car cylindrical grinding cylinder to Fig. 3.Fig. 4 is the schematic diagram of the utility model for the second preferred embodiment locating clip clamping of workpieces of the device of car cylindrical grinding cylinder.Fig. 5 is the cross-sectional schematic of the utility model for the 3rd preferred embodiment locating clip clamping of workpieces of the device of car cylindrical grinding cylinder.
The utility model is used for the device of car cylindrical grinding cylinder can be used for processing the external cylindrical surface that central angle is less than the outside cylinder Noodles workpiece 2 of 180 °, and it is primarily of clamp body 1 and fixture composition.Wherein, the two ends of clamp body 1 respectively have one section of cylinder 11,12, the end face of cylinder 11,12 is provided with centre bore, the utility model is clamped on lathe by the cylinder 11,12 at clamp body 1 two ends and centre bore or centre bore, wherein a kind of operational version is on lathe, utilize the cylinder 11,12 at clamp body 1 two ends and centre bore one to press from both sides location, a top clamping, and another kind of operational version is location, the centre bore top clamping utilizing clamp body 1 two ends on grinding machine.The centre of clamp body 1 is clamp body main body 13, the size of clamp body main body 13 determines according to the shape of workpiece 2 and the diameter of external cylindrical surface thereof, clamp body main body 13 is provided with Workpiece fixing face 131, the shape in Workpiece fixing face 131 determines according to the shape of workpiece 2 bottom surface, according to the size of workpiece 2 central angle, clamp body main body 13 can arrange multiple Workpiece fixing face 131, these Workpiece fixing faces 131 are arranged at the outer peripheral face of clamp body main body 13, therefore can the simultaneously plural workpiece 2 of clamping on the outer peripheral face of clamp body main body 13.Fixture coordinates workpiece 2 to locate to be clamped on Workpiece fixing face with clamp body main body 13, and wherein coordinating workpiece 2 to locate to be clamped in clamp body main body 13 with clamp body main body 13 by fixture to have multiple implementation.
As shown in Figures 2 and 3, if the bottom surface of workpiece 2 allows to arrange screwed hole, then fixture can be screw 3, now can be provided with the through hole through Workpiece fixing face 131 in clamp body main body 13, screw 3 is locked workpiece 2 to locate through the through hole in clamp body main body 13 and the screwed hole on workpiece 2 bottom surface and is clamped on Workpiece fixing face 131.
As shown in Figures 4 and 5, if the bottom surface of workpiece 2 does not allow to arrange screwed hole, then fixture can be flat clamp 4 or conical pressure plate 5, is pressed in location on the end face of workpiece 2 or side adds clamping of workpieces 2 by flat clamp 4 or conical pressure plate 5.
When fixture is flat clamp 4, as shown in Figure 4, flat clamp 4 is installed on the end face of clamp body main body 13, and extends to the top in Workpiece fixing face 131, is pressed on the end face of the workpiece 2 on Workpiece fixing face 131, and workpiece 2 location to be clamped on Workpiece fixing face 131.Such as: the end face that flat clamp 4 is installed on clamp body main body 13 can be by being provided with through hole on flat clamp 4, simultaneously in clamp body main body, be provided with screwed hole, utilize screw to pass the through hole on flat clamp 4 and the screwed hole in clamp body main body 13 locks to realize.As shown in Figure 4, the outer peripheral face of the Workpiece fixing face 131 at least clamp body main body 13 of side can be provided with boss 6, boss 6 is accurately located workpiece 2 with the side-fit of workpiece 2.
When fixture is conical pressure plate 5, as shown in Figure 5, conical pressure plate 5 is installed on the outer peripheral face of the Workpiece fixing face 131 at least clamp body main body 13 of side, is pressed on the side of the workpiece 2 on Workpiece fixing face 131, is clamped on Workpiece fixing face 131 workpiece 2 location.Such as: the outer peripheral face that conical pressure plate 5 is installed on the Workpiece fixing face 131 at least clamp body main body 13 of side can be by being provided with counterbore on conical pressure plate 5, the outer peripheral face of the Workpiece fixing face 131 at least clamp body main body 13 of side is provided with through hole, utilizes screw to pass the counterbore on conical pressure plate 5 and the through hole in clamp body main body 13 and nut check and realize.As shown in Figure 5, the outer peripheral face of the clamp body main body 13 of side, Workpiece fixing face 131 can be provided with boss 7, boss 7 is accurately located workpiece 2 with the side-fit of workpiece 2.As shown in Figure 5, conical pressure plate 5 can be to be installed on clamp body main body 13 outer peripheral face between adjacent two Workpiece fixing faces 131, be pressed on the side of two workpiece 2 on adjacent two Workpiece fixing faces 131 simultaneously, two workpiece 2 location are clamped on Workpiece fixing face 131.
In the embodiment shown in Fig. 2, Fig. 3 Fig. 4 and Fig. 5, the clamp body main body 13 of clamp body 1 is distinguished clamping two row and often arranges four totally eight workpiece 2, and as the case may be, also only can arrange workpiece 2 by clamping one, make the quantity of workpiece 2 lack half.When the central angle of excircle of workpiece cylinder is large, circumferentially can two or three workpiece of clamping the same of clamp body main body 13 of clamp body 1, at the central angle hour of excircle of workpiece cylinder, circumferentially can clamping five or six the same of clamp body main body 13 of clamp body 1, even more workpiece.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, when the method and technology contents that can utilize above-mentioned announcement are made a little change or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. the device for car cylindrical grinding cylinder, the processing of the external cylindrical surface of the outside cylinder Noodles workpiece of 180 ° is less than for central angle, it is characterized in that: it comprises clamp body and fixture, the two ends of described clamp body respectively have one section of cylinder, described cylindrical end face is provided with centre bore, the centre of described clamp body is clamp body main body, described clamp body main body is provided with Workpiece fixing face, and described fixture coordinates with described clamp body main body and is clamped on described Workpiece fixing face by described Workpiece fixing.
2. the device for car cylindrical grinding cylinder according to claim 1, is characterized in that the size of wherein said clamp body main body determines according to the shape of described workpiece and the diameter of external cylindrical surface thereof.
3. the device for car cylindrical grinding cylinder according to claim 2, it is characterized in that wherein in described clamp body main body, being provided with multiple described Workpiece fixing face, multiple described Workpiece fixing faces are arranged at the outer peripheral face of described clamp body main body.
4. the device for car cylindrical grinding cylinder according to claim 1, is characterized in that the shape in wherein said Workpiece fixing face determines according to the shape of described workpiece bottom.
5. the device for car cylindrical grinding cylinder according to claim 1, it is characterized in that wherein said fixture is screw, described clamp body main body is provided with the through hole through described Workpiece fixing face, and described screw is locked through the described through hole in described clamp body main body and the screwed hole on described workpiece bottom and is clamped on described Workpiece fixing face by described Workpiece fixing.
6. the device for car cylindrical grinding cylinder according to claim 1, it is characterized in that wherein said fixture is flat clamp, described flat clamp is installed on the end face of described clamp body main body, and extend to the top in described Workpiece fixing face, be pressed on the end face of the described workpiece on described Workpiece fixing face, described Workpiece fixing is clamped on described Workpiece fixing face.
7. the device for car cylindrical grinding cylinder according to claim 6, it is characterized in that wherein on the outer peripheral face of the described Workpiece fixing face at least described clamp body main body of side, being provided with boss, the side-fit of described boss and described workpiece is accurately located described workpiece.
8. the device for car cylindrical grinding cylinder according to claim 1, it is characterized in that wherein said fixture is conical pressure plate, described conical pressure plate is installed on the outer peripheral face of the described Workpiece fixing face at least described clamp body main body of side, be pressed on the side of the described workpiece on described Workpiece fixing face, described Workpiece fixing is clamped on described Workpiece fixing face.
9. the device for car cylindrical grinding cylinder according to claim 8, it is characterized in that wherein on the outer peripheral face of the described clamp body main body of side, described Workpiece fixing face, being provided with boss, the side-fit of described boss and described workpiece is accurately located described workpiece.
10. the device for car cylindrical grinding cylinder according to claim 8, it is characterized in that wherein said conical pressure plate to be installed on described clamp body main body outer peripheral face between adjacent two described Workpiece fixing faces, be pressed on the side of two described workpiece on adjacent two described Workpiece fixing faces simultaneously, two described Workpiece fixing are clamped on described Workpiece fixing face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520190475.1U CN205043516U (en) | 2015-03-31 | 2015-03-31 | A device for car external grinding cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520190475.1U CN205043516U (en) | 2015-03-31 | 2015-03-31 | A device for car external grinding cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205043516U true CN205043516U (en) | 2016-02-24 |
Family
ID=55337131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520190475.1U Expired - Fee Related CN205043516U (en) | 2015-03-31 | 2015-03-31 | A device for car external grinding cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205043516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723151A (en) * | 2015-03-31 | 2015-06-24 | 洛阳理工学院 | Device for turning and grinding outer cylindrical surfaces |
-
2015
- 2015-03-31 CN CN201520190475.1U patent/CN205043516U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723151A (en) * | 2015-03-31 | 2015-06-24 | 洛阳理工学院 | Device for turning and grinding outer cylindrical surfaces |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Jianxi District of Henan city of Luoyang Province, nine 471000 West Road No. 71 Patentee after: Luoyang Institute Of Science And Technology Address before: 471000 Henan city of Luoyang province high tech Development Zone, Lu Ze Patentee before: Luoyang Institute Of Science And Technology |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20170331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |