CN203831244U - Fixing device for grinding of workpieces with inclination - Google Patents
Fixing device for grinding of workpieces with inclination Download PDFInfo
- Publication number
- CN203831244U CN203831244U CN201420242900.2U CN201420242900U CN203831244U CN 203831244 U CN203831244 U CN 203831244U CN 201420242900 U CN201420242900 U CN 201420242900U CN 203831244 U CN203831244 U CN 203831244U
- Authority
- CN
- China
- Prior art keywords
- movable supporting
- supporting plate
- base
- fixed
- fixing device
- 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.)
- Expired - Fee Related
Links
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model relates to a fixing device for grinding of workpieces with inclination. The fixing device comprises a base, wherein a movable supporting board is arranged at the upper portion of the base; a fixed stud is arranged at one end of the movable supporting board and connected with a connecting column, and the connecting column is fixed to the base; the lower surface of the movable supporting board is an arc surface; a sloped wedge is arranged at the lower portion of the arc surface; a regulating rod is fixedly arranged on the left side face of the sloped wedge and penetrates through an L-shaped fixed base fixed to the side face of the base; the left side face of the movable supporting board is fixedly connected with an upper fixed rod, the left side face of the base is fixedly connected with a lower fixed rod, and a spring is connected between the upper fixed rod and the lower fixed rod. By means of the combination of the sloped wedge and the movable supporting board with a slope, the problem that workpieces with the inclination can not be grinded on the horizontal plane due to the certain inclination can be effectively solved, and the machining effect of the workpieces with the inclination is improved.
Description
Technical field
The utility model relates to a kind of gradient workpiece grinding fixing device, belongs to Machining Technology field.
Background technology
At present, in mechanical processing process, after often need to being fixed for various workpiece, then on various lathes, carry out grinding, for fixing of workpiece, very important, because be related to precision and the mode of operation problem of workpiece processing, therefore, workpiece is fastening usually needs to adopt multiple servicing unit to carry out.General flat work pieces, mostly be convenient to fix, adopt vacuum suction or magnet or screw double-screw bolt to fix, can meet the needs of production, but there is the workpiece of some gradients for some, its processing is not just fine operation, particularly grinding knife tool is generally processed on a horizontal plane, and gradient workpiece is because have some gradients, therefore,, after it adopts general mode to be fixed, machined surface is not often on a horizontal plane perpendicular to process tool, cause certain difficulty to processing, need to adopt suitable fixture to be fixed this.
Utility model content
The purpose of this utility model is to provide a kind of gradient workpiece grinding fixing device, to be fixed for gradient workpiece better, is convenient to grinding.
To achieve these goals, the technical solution of the utility model is as follows.
A kind of gradient workpiece grinding fixing device, comprises base, and described base top is provided with movable supporting plate, and movable supporting plate arranges fixed bolt on one end, is connected with joint pin on fixed bolt, and joint pin is fixed on base; Movable supporting plate lower surface is arcwall face, is provided with inclined-plane voussoir in arcwall face bottom; On inclined-plane voussoir left surface, be fixedly installed adjusting lever, adjusting lever is through being fixed on the L-type holder of base side; Movable supporting plate left surface is fixedly connected with fixed bar, and chassis left side face is fixedly connected with lower fixed bar, between upper fixed bar and lower fixed bar, is connected with spring.
Further, between adjusting lever and L-type holder, adopt and be threaded.
Further, adjusting lever is fixedly connected with adjustment knob in the outer fix of L-type holder, is convenient to rotate the distance of adjusting lever.
Further, movable supporting plate is placed with gradient workpiece, and gradient workpiece two side positions are provided with location iron block, all adopts the positioning stud that has been threaded on the iron block of location.
In this utility model device, bevelled movable supporting plate fixed elevation workpiece is with in utilization, make movable supporting plate in suitable position, upper surface becomes horizontal processing plane, and utilize movable supporting plate to be eliminated with gradient position, the chamfered portion of movable supporting plate utilizes inclined-plane voussoir to be supported, thereby realizes gradient workpiece planarizationization processing grinding.When concrete enforcement, gradient workpiece is placed on to the upper surface of movable supporting plate, utilize location iron block and positioning stud to fix, there is certain gradient in gradient workpiece surface now, then utilize inclined-plane voussoir to be inserted on the inclined-plane of movable supporting plate, when operation, utilize adjustment knob to give fastening, under the pulling force effect of spring, make together with base is tightly pulled in movable supporting plate, and inclined-plane voussoir utilizes the effect of adjusting lever to be inserted into gradually in the gap of base and movable supporting plate, be horizontal plane position until adjust to be processed of gradient workpiece.
The beneficial effect of this utility model is: this utility model device utilizes inclined-plane voussoir and is with bevelled movable supporting piece to mutually combine, can effectively eliminate gradient workpiece because cannot form the problem of horizontal plane grinding with constant slope, improve the effect of gradient workpiece processing.
Brief description of the drawings
Fig. 1 is institute's operative installations structural representation in the utility model embodiment.
Description of symbols in figure: 1, base; 2, inclined-plane voussoir; 3, movable supporting plate; 4, joint pin; 5, fixed bolt; 6, positioning stud; 7, location iron block; 8, gradient workpiece; 9, upper fixed bar; 10, adjust knob; 11, L-type holder; 12, lower fixed bar; 13, spring; 14, adjusting lever.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described, to better understand the utility model.
Gradient workpiece grinding fixing device as shown in Figure 1, comprises base 1, and described base 1 top is provided with movable supporting plate 3, and movable supporting plate arranges fixed bolt 5 on 3 one end, is connected with joint pin 4 on fixed bolt 5, and joint pin 4 is fixed on base 1; Movable supporting plate 3 lower surfaces are arcwall face, are provided with inclined-plane voussoir 2 in arcwall face bottom; On inclined-plane voussoir 2 left surfaces, be fixedly installed adjusting lever 14, adjusting lever 14 is through being fixed on the L-type holder 11 of base 1 side; Movable supporting plate 3 left surfaces are fixedly connected with fixed bar 9, and base 1 left surface is fixedly connected with lower fixed bar 12, between upper fixed bar 9 and lower fixed bar 12, are connected with spring 13.Between adjusting lever 14 and L-type holder 11, adopt and be threaded.Adjusting lever 14 is fixedly connected with and adjusts knob 10, the distance of being convenient to rotate adjusting lever 14 in the outer fix of L-type holder 11.Movable supporting plate 3 is placed with gradient workpiece 8, and 8 liang of side positions of gradient workpiece are provided with location iron block 7, all adopts the positioning stud 6 that has been threaded on the iron block 7 of location.
In this utility model device, bevelled movable supporting plate 3 fixed elevation workpiece 8 are with in utilization, make movable supporting plate 3 in suitable position, upper surface becomes horizontal processing plane, and utilize movable supporting plate 3 to be eliminated with gradient position, the chamfered portion of movable supporting plate 3 utilizes inclined-plane voussoir 2 to be supported, thereby realizes the 8 planarization process grindings of gradient workpiece.When concrete enforcement, gradient workpiece 8 is placed on to the upper surface of movable supporting plate 3, utilize location iron block 7 and positioning stud 6 to fix, there is certain gradient in gradient workpiece 8 upper surfaces now, then utilize inclined-plane voussoir 2 to be inserted on the inclined-plane of movable supporting plate 3, when operation, utilize adjustment knob 10 to give fastening, under the pulling force effect of spring 13, make together with base 1 is tightly pulled in movable supporting plate 3, and inclined-plane voussoir 2 utilizes the effect of adjusting lever 14 to be inserted into gradually in the gap of base 1 and movable supporting plate 3, be horizontal plane position until adjust to be processed of gradient workpiece 8.
The above is preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (4)
1. a gradient workpiece grinding fixing device, comprise base, it is characterized in that: described base top is provided with movable supporting plate, described movable supporting plate arranges fixed bolt on one end, on described fixed bolt, be connected with joint pin, described joint pin is fixed on base; Described movable supporting plate lower surface is arcwall face, and described arcwall face bottom is provided with inclined-plane voussoir; On described inclined-plane voussoir left surface, be fixedly installed adjusting lever, described adjusting lever is through being fixed on the L-type holder of base side; Described movable supporting plate left surface is fixedly connected with fixed bar, and described chassis left side face is fixedly connected with lower fixed bar, between fixed bar and lower fixed bar, is connected with spring.
2. gradient workpiece grinding fixing device according to claim 1, is characterized in that: between described adjusting lever and L-type holder, adopt and be threaded.
3. gradient workpiece grinding fixing device according to claim 1, is characterized in that: described adjusting lever is fixedly connected with adjustment knob in the outer fix of L-type holder.
4. gradient workpiece grinding fixing device according to claim 1, it is characterized in that: described movable supporting plate is placed with gradient workpiece, described gradient workpiece two side positions are provided with location iron block, all adopt the positioning stud that has been threaded on the iron block of described location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242900.2U CN203831244U (en) | 2014-05-13 | 2014-05-13 | Fixing device for grinding of workpieces with inclination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242900.2U CN203831244U (en) | 2014-05-13 | 2014-05-13 | Fixing device for grinding of workpieces with inclination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203831244U true CN203831244U (en) | 2014-09-17 |
Family
ID=51509132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420242900.2U Expired - Fee Related CN203831244U (en) | 2014-05-13 | 2014-05-13 | Fixing device for grinding of workpieces with inclination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203831244U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673441A (en) * | 2018-07-03 | 2018-10-19 | 中国工程物理研究院激光聚变研究中心 | Aperture aspherical optical elements plane reprocesses one-dimensional regulating device |
| CN108999626A (en) * | 2018-07-11 | 2018-12-14 | 安徽南方煤矿机械有限公司 | A kind of mine inclined-plane hydraulic support |
-
2014
- 2014-05-13 CN CN201420242900.2U patent/CN203831244U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673441A (en) * | 2018-07-03 | 2018-10-19 | 中国工程物理研究院激光聚变研究中心 | Aperture aspherical optical elements plane reprocesses one-dimensional regulating device |
| CN108673441B (en) * | 2018-07-03 | 2023-11-21 | 中国工程物理研究院激光聚变研究中心 | Plane repairing one-dimensional adjusting device for large-caliber aspheric optical element |
| CN108999626A (en) * | 2018-07-11 | 2018-12-14 | 安徽南方煤矿机械有限公司 | A kind of mine inclined-plane hydraulic support |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201792267U (en) | Clamping device for grinding high-precision support plates | |
| CN202592069U (en) | Groove milling tool | |
| CN204639666U (en) | A kind of saddle boring and milling fixture | |
| CN204800086U (en) | Electric spark forming uses anchor clamps | |
| CN204366507U (en) | Surface groove Milling Process positioning clamping device | |
| CN207629672U (en) | A kind of irregular five gold bullions sleeve pressing machine structure that position can accurately be adjusted | |
| CN203831244U (en) | Fixing device for grinding of workpieces with inclination | |
| CN104842298A (en) | Workpiece machining and clamping fixture | |
| CN202336733U (en) | Adjustable support seat | |
| CN104308598A (en) | Clamping jig with adjustable clamping position | |
| CN204277837U (en) | A kind of right angle fixture | |
| CN103433780A (en) | Double-fixing fixture with measurable pressure | |
| CN202804722U (en) | Part machining special clamp | |
| CN206732599U (en) | Fixture for the processing of workpiece milling skewed slot | |
| CN203592323U (en) | Double-fixing fixture with measurable pressure | |
| CN103056679A (en) | Location clamp | |
| CN105798658A (en) | Stationary fixture device for milling machine | |
| CN205702517U (en) | A kind of height adjustable lathe saddle | |
| CN206869711U (en) | A kind of jaw type flexible clamping instrument | |
| CN203471564U (en) | Machine tool strip grinding jig | |
| CN205057227U (en) | Axle sleeve line cutting process tool equipment | |
| CN202264082U (en) | Large aperture workpiece positioning and clamping mechanism | |
| CN202964362U (en) | Grinding machine | |
| CN211967136U (en) | Special clamp for grinding eccentric shaft | |
| CN203992521U (en) | The fixture that in processing the same face, Multi-angle hole adopts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20150513 |
|
| EXPY | Termination of patent right or utility model |