CN205147715U - Give plane roll extrusion cutter of hydraulic pressure suspension - Google Patents
Give plane roll extrusion cutter of hydraulic pressure suspension Download PDFInfo
- Publication number
- CN205147715U CN205147715U CN201520824790.5U CN201520824790U CN205147715U CN 205147715 U CN205147715 U CN 205147715U CN 201520824790 U CN201520824790 U CN 201520824790U CN 205147715 U CN205147715 U CN 205147715U
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- CN
- China
- Prior art keywords
- handle
- knife
- contiguous block
- supporting seat
- cutter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a give plane roll extrusion cutter of hydraulic pressure suspension, including handle of a knife subtotal cutter body, the handle of a knife part includes handle of a knife and handle of a knife connecting block, and the handle of a knife is connected with the handle of a knife connecting block, is provided with between handle of a knife and the handle of a knife connecting block and seals a lubricating pad piece, and the cutter body includes cutter connecting cylinder and the ball subassembly that is located cutter connecting cylinder lower part, and the handle of a knife connecting block is connected with the upper end of cutter connecting cylinder, the handle of a knife is opened has fluid hole, handle connecting block, force bearing plate, force transducer, sensor fixing base and supporting seat, and it has the fluid through -hole to open, and these fluid through -holes link together and have formed the pipeline, and the fluid hole of upper portion bottom the handle of a knife counter bore of pipeline is connected, and lower part and each spherical pore of pipeline communicate with each other. Form the one deck water film through highly pressurised liquid between ball and ball socket to highly pressurised liquid has reduced the wearing and tearing of spin, has played the effect of lubricated work piece simultaneously, and still can prevent the effect of the overheated burn of workpiece surface.
Description
Technical field
The utility model relates to chipless manufacture field, especially a kind of plane rolling tool giving hydraulic pressure suspension.
Background technology
Rolling process is the one of chipless processing, and it not only can reach very high fineness, and can improve the mechanical performance of part to be processed.The essence of rolling process be utilize high rigidity without sword instrument---steel ball or roller, make it cause partial high pressure to surface to be machined.Because instrument rolls along surface to be machined, define the elastic-plastic distortion of surfacing, make last operation stay the convex peak of the microcosmic in surface by flattening-out, surface defines certain thickness strengthening layer.Due to surface smoothing, hardness improves, and wearability and the fatigue strength of part are just greatly improved.
Rolling depression cutter is connected by the main shaft of the lathes such as handle of a knife and milling machine, and carry its tools rotates, thus the ball on band dynamic cutter head rolls at surface of the work and realizes rolling and processing.Rolling tool common at present there is spin uneven wear and owing to lubricating the excessive wear between insufficient caused ball and ball-and-socket, cause the life-span of spin in process tool shorter, easy to wear, the workpiece uniformity of same lots processed is poor.The utility model is by a kind of plane rolling tool giving hydraulic pressure suspension, between ball and ball-and-socket, water membrane is formed by highly pressurised liquid, thus decrease the wearing and tearing of spin, serve the effect of lubrication workpiece, and highly pressurised liquid also can prevent surface of the work from crossing the effect of thermal burn simultaneously.
Utility model content
In order to overcome in the processing of existing chipless rolling depression cutter spin uneven wear and owing to lubricating the excessive wear between insufficient caused ball and ball-and-socket, cause the life-span of spin in process tool shorter, problem easy to wear, the utility model designs a kind of plane rolling tool giving hydraulic pressure suspension.
The utility model solves the technical scheme that its technical problem adopts:
A kind of plane rolling tool giving hydraulic pressure suspension, comprise shank portion and cutter body, described shank portion comprises handle of a knife and handle of a knife contiguous block, described handle of a knife is connected with described handle of a knife contiguous block, oil sealing pad is provided with between described handle of a knife and handle of a knife contiguous block, described cutter body comprises cutter connecting cylinder and is positioned at the ball assembly of cutter connecting cylinder bottom, described handle of a knife contiguous block is connected with the upper end of described cutter connecting cylinder, it is characterized in that: described cutter body also comprises force bearing plate, force snesor, sensor holder and supporting seat, described cutter connecting cylinder arranges force bearing plate from top to bottom successively, force snesor, sensor holder, supporting seat and ball assembly, described handle of a knife contiguous block is connected with described force bearing plate, matched in clearance between described force bearing plate and described sensor holder, in described sensor holder, described force snesor is installed, described sensor holder is fixedly connected with described supporting seat, described supporting seat is fixedly connected with described ball assembly.
Described ball assembly comprises supporting seat, ball and retainer, and described retainer is fixed on the bottom of described supporting seat, is interfixed between described retainer and supporting seat by straight pin, and described ball is arranged in retainer; Described retainer there is multiple spherical pore, multiple described ball can be installed.
Described handle of a knife becomes cone shape, and upper end center has counterbore, and counterbore base has fluid bore.In addition, handle of a knife contiguous block, force bearing plate, force snesor, sensor holder and supporting seat, also have fluid through-hole, and these fluid through-holes have been joined together to form pipeline, the top of pipeline is connected with the fluid bore of handle of a knife counterbore base, and the bottom of pipeline communicates with each spherical pore.
Further, the extension of described handle of a knife contiguous block and the extension of cutter connecting cylinder have bolt hole of working in coordination, and by hexagon-headed bolt hex nut, they are linked together, indirectly shank portion and cutter body are linked together.
Further, described force bearing plate and sensor holder are installed with contour sleeve in the both sides of symmetry; The soket head cap screw stood upside down, through the centre bore of contour sleeve, is connected to sensor holder on handle of a knife contiguous block; Two upright soket head cap screws link together handle of a knife contiguous block and force bearing plate.
Further, the lateral location of described handle of a knife contiguous block, force bearing plate, sensor holder, supporting seat and retainer has keyway; Cutter connecting cylinder has keyway at correspondence position.
The beneficial effects of the utility model are mainly manifested in: between ball and ball-and-socket, form water membrane by highly pressurised liquid, not only serve the effect of lubricated balls, thus decreasing the wearing and tearing of spin, the temperature simultaneously controlling highly pressurised liquid also can play the effect preventing surface of the work from crossing thermal burn, increase workpiece surface modification effect.
Accompanying drawing explanation
Fig. 1 is the sectional view of plane rolling tool.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
With reference to accompanying drawing 1, a kind of plane rolling tool giving hydraulic pressure suspension, comprise shank portion and cutter body, described shank portion comprises handle of a knife 1 and handle of a knife contiguous block 3, described handle of a knife 1 is connected with described handle of a knife contiguous block 3, oil sealing pad 2 is provided with between described handle of a knife 1 and handle of a knife contiguous block 3, described cutter body comprises cutter connecting cylinder 7 and is positioned at the ball assembly of cutter connecting cylinder bottom, described handle of a knife contiguous block 3 is connected with the upper end of described cutter connecting cylinder 7, described cutter body also comprises force bearing plate 4, force snesor 6, sensor holder 8 and supporting seat 9, described cutter connecting cylinder 7 arranges force bearing plate 4 from top to bottom successively, force snesor 6, sensor holder 8, supporting seat 9 and ball assembly, described handle of a knife contiguous block 3 is connected with described force bearing plate 4, matched in clearance between described force bearing plate 4 and described sensor holder 8, in described sensor holder 8, described force snesor 6 is installed, described sensor holder 8 is fixedly connected with described supporting seat 9, described supporting seat 9 is fixedly connected with described ball assembly.
The extension of handle of a knife contiguous block 3 and the extension of cutter connecting cylinder 7 have bolt hole of working in coordination, and by hexagon-headed bolt hex nut, they are linked together, indirectly shank portion and cutter body are linked together.
Described ball assembly comprises supporting seat 9, ball 10 and retainer 11, and described retainer 11 is fixed on the bottom of described supporting seat 9, is interfixed between described retainer 11 and supporting seat 9 by straight pin 13, and described ball 10 is arranged in retainer 11.Described retainer 11 has multiple spherical pore, can install multiple described ball 10, described ball 10 can select sintered carbide ball or Ceramic Balls, realizes processing the workpiece of different hardness, expands processing object scope.
1 one-tenth, handle of a knife cone shape, upper end center has counterbore, and counterbore base has fluid bore.In addition, handle of a knife contiguous block 3, force bearing plate 4, force snesor 6, sensor holder 8 and supporting seat 9, also fluid through-hole is had, these fluid through-holes have been joined together to form pipeline 12, the top of pipeline 12 is connected with the fluid bore of handle of a knife 1 counterbore base, the bottom of pipeline 12 communicates with each spherical pore, highly pressurised liquid is flowed out from spherical pore by pipeline 12, decrease the friction of ball 10 and spherical pore in process on the one hand, on the other hand, highly pressurised liquid can play the effect to surface of the work cooling, thus decrease the problem that surface of the work crosses thermal burn ball 10.
Handle of a knife 1 and handle of a knife contiguous block 3 have guide frame, are convenient to keyway and each screwed hole location.Handle of a knife 1 is connected by upright soket head cap screw with handle of a knife contiguous block 3.
The exterior portion of cutter body is cutter connecting cylinder 7, and the inside part is force bearing plate 4, force snesor 6, sensor holder 8, supporting seat 9, ball 10, retainer 11 from top to bottom respectively.Cutter is pressing down in process, and the active force of workpiece to cutter transmits from bottom to top.
Described force bearing plate 4 and sensor holder 8 are installed with contour sleeve 5 in the both sides of symmetry.Contour sleeve 5 is a kind of cannulated sleeves.The soket head cap screw stood upside down, through the centre bore of contour sleeve 5, is connected to sensor holder 8 on handle of a knife contiguous block 3.Two upright soket head cap screws link together handle of a knife contiguous block 3 and force bearing plate 4.In this cutter, the effect of contour sleeve 5 ensures to leave certain distance between force bearing plate 4 and sensor holder 8.Force snesor 6 does not contact with force bearing plate 4 in a free state.When cutter pressure surface of the work, sensor holder 8 drive sensor 6 moves upward, until to contact with force bearing plate 4 and stressed.In this process, contour sleeve 5 play the guiding role.Now, pressure signal is outputted to Displaying Meter by signal connecting line by force snesor 6.
The lateral location of handle of a knife contiguous block 3, force bearing plate 4, sensor holder 8, supporting seat 9 and retainer 11 has keyway.Cutter connecting cylinder 7 has keyway at correspondence position.Be installed with long key between aforementioned components and cutter connecting cylinder 7, be used for transmitting torque.The axial restraint of long key is fixed by the holding screw be arranged on handle of a knife contiguous block 3.
Above-described embodiment is preferred embodiment of the present utility model; it is not the restriction to technical solutions of the utility model; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of the utility model patent.
Claims (4)
1. one kind gives the plane rolling tool of hydraulic pressure suspension, comprise shank portion and cutter body, described shank portion comprises handle of a knife (1) and handle of a knife contiguous block (3), described handle of a knife (1) is connected with described handle of a knife contiguous block (3), oil sealing pad (2) is provided with between described handle of a knife (1) and handle of a knife contiguous block (3), described cutter body comprises cutter connecting cylinder (7) and is positioned at the ball assembly of cutter connecting cylinder bottom, described handle of a knife contiguous block (3) is connected with the upper end of described cutter connecting cylinder (7), it is characterized in that: described cutter body also comprises force bearing plate (4), force snesor (6), sensor holder (8) and supporting seat (9), described cutter connecting cylinder (7) arranges force bearing plate (4) from top to bottom successively, force snesor (6), sensor holder (8), supporting seat (9) and ball assembly, described handle of a knife contiguous block (3) is connected with described force bearing plate (4), matched in clearance between described force bearing plate (4) and described sensor holder (8), in described sensor holder (8), described force snesor (6) is installed, described sensor holder (8) is fixedly connected with described supporting seat (9), described supporting seat (9) is fixedly connected with described ball assembly,
Described ball assembly comprises supporting seat (9), ball (10) and retainer (11), described retainer (11) is fixed on the bottom of described supporting seat (9), interfixed by straight pin (13) between described retainer (11) and described supporting seat (9), described ball (10) is arranged in described retainer (11); (11) have multiple spherical pore to described retainer, can install multiple described ball (10);
Described handle of a knife (1) becomes cone shape, and upper end center has counterbore, and counterbore base has fluid bore; In addition, handle of a knife contiguous block (3), force bearing plate (4), force snesor (6), sensor holder (8) and supporting seat (9), also fluid through-hole is had, these fluid through-holes have been joined together to form pipeline (12), the top of pipeline (12) is connected with the fluid bore of handle of a knife (1) counterbore base, and the bottom of pipeline (12) communicates with each spherical pore.
2. a kind of plane rolling tool giving hydraulic pressure suspension as claimed in claim 1, it is characterized in that: the extension of described handle of a knife contiguous block (3) and the extension of cutter connecting cylinder (7) have bolt hole of working in coordination, by hexagon-headed bolt hex nut, they are linked together, indirectly shank portion and cutter body are linked together.
3. a kind of plane rolling tool giving hydraulic pressure suspension as claimed in claim 1, is characterized in that: described force bearing plate (4) and sensor holder (8) are installed with contour sleeve (5) in the both sides of symmetry; The soket head cap screw stood upside down, through the centre bore of contour sleeve (5), is connected to sensor holder (8) on handle of a knife contiguous block (3); Two upright soket head cap screws link together handle of a knife contiguous block (3) and force bearing plate (4).
4. a kind of plane rolling tool giving hydraulic pressure suspension as claimed in claim 1, is characterized in that: the lateral location of described handle of a knife contiguous block (3), force bearing plate (4), sensor holder (8), supporting seat (9) and retainer (11) has keyway; Cutter connecting cylinder (7) has keyway at correspondence position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520824790.5U CN205147715U (en) | 2015-10-21 | 2015-10-21 | Give plane roll extrusion cutter of hydraulic pressure suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520824790.5U CN205147715U (en) | 2015-10-21 | 2015-10-21 | Give plane roll extrusion cutter of hydraulic pressure suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205147715U true CN205147715U (en) | 2016-04-13 |
Family
ID=55683454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520824790.5U Withdrawn - After Issue CN205147715U (en) | 2015-10-21 | 2015-10-21 | Give plane roll extrusion cutter of hydraulic pressure suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205147715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195968A (en) * | 2015-10-21 | 2015-12-30 | 浙江工业大学 | Planar rolling cutter with hydraulic suspension function |
-
2015
- 2015-10-21 CN CN201520824790.5U patent/CN205147715U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195968A (en) * | 2015-10-21 | 2015-12-30 | 浙江工业大学 | Planar rolling cutter with hydraulic suspension function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160413 Effective date of abandoning: 20171208 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160413 Effective date of abandoning: 20171208 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |