CN203566392U - High-precision milling surface locating fixture - Google Patents
High-precision milling surface locating fixture Download PDFInfo
- Publication number
- CN203566392U CN203566392U CN201320773416.8U CN201320773416U CN203566392U CN 203566392 U CN203566392 U CN 203566392U CN 201320773416 U CN201320773416 U CN 201320773416U CN 203566392 U CN203566392 U CN 203566392U
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- CN
- China
- Prior art keywords
- backstay
- high accuracy
- locating
- positioning tool
- mount pad
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- 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
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Abstract
The utility model relates to a high-precision milling surface locating fixture which comprises a mounting base, wherein two ends of the mounting base are respectively in insert connection with a fixing plate and are fixed by virtue of lock nuts; one side of the mounting base is extended outward to form a boss; a through slot is formed in the boss; a locating plate is arranged in the through slot and locked by virtue of a lock nut; the mounting base is in threaded connection with a first locating rod; the fixing plate is further provided with a fixing block mounting hole, a fixing block is embedded in the mounting hole, and a second locating rod is inserted in the fixing block. The high-precision milling surface locating fixture is simple in structure and simple and convenient to mount; longitudinal locating of parts is realized by virtue of the first locating rod and the second locating rod; propping of the fixing plate and the parts achieves a standard effect, milling of multiple planes of the parts is effectively realized, and the high-precision milling surface locating fixture is time-saving and labor-saving, is high in locating and processing precision and can be used for greatly improving the working efficiency.
Description
Technical field
The utility model relates to tool structure, especially a kind of high accuracy milling face positioning tool.
Background technology
At present, in mechanical processing industry equipment, part is adding man-hour in order to guarantee that its benchmark all needs its surface to process, and this processing mode is called slabbing, is called for short milling face.As shown in Figure 1, need to process the end face of part 1 101, for this type of flatness and the higher workpiece processing of required precision, be especially applicable to slabbing, but the processing mode of slabbing need to accurately be located it, flatness and the machining accuracy of the milling face of assurance, therefore in the urgent need to relating to a kind of high accuracy milling face positioning tool.
Utility model content
The applicant, for above-mentioned existing issue, is studied improvement, and a kind of high accuracy milling face positioning tool is provided, and it is simple in structure, easy and simple to handle, location machining accuracy is high.
The technical scheme that the utility model adopts is as follows:
A kind of high accuracy milling face positioning tool, comprise mount pad, peg graft with fixed head respectively in the two ends of mount pad and to pass through locking nut affixed, at an epitaxial lateral overgrowth of described mount pad, stretches formation boss, be positioned at boss and have through slot, in described through slot, install location-plate and lock by locking nut; The first backstay is threaded on described mount pad; On described fixed head, also have fixed block installing hole, in described installing hole, rabbet fixed block, second backstay of pegging graft on fixed block.
Its further technical scheme is:
On described fixed block, have the first semicircle opening, the diameter of described the first semicircle opening is identical with the second semicircle opening of the installing hole of described fixed head, and described the first semicircle opening and the second semicircle opening are connected to form full-round hole;
Described fixed block is by locking nut and fixed head locking;
At a side of the described location-plate formation handle that also stretches out, handle is cylindrical;
Described the first backstay and the second backstay are cylindrical;
Described fixed head is " L " shape;
The two ends that are positioned at described mount pad arrange taper projection.
The beneficial effects of the utility model are as follows:
The utility model is simple in structure, simple installation, by the first backstay and the second backstay, realized the location longitudinal to part, the butt of location-plate and part plays benchmark effect, effectively realized the milling to the multiple planes of part, time saving and energy saving, location and machining accuracy are high, have greatly improved operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of part to be processed.
Fig. 2 is perspective view of the present utility model.
Fig. 3 is the structural representation of the utility model fixed block.
Fig. 4 is the structural representation that fixed head is connected with fixed block.
Wherein: 1, part; 101, end face; 2, handle; 3, location-plate; 4, mount pad; 5, locking nut; 6, the first backstay; 6 ', the second backstay; 7, fixed head; 8, fixed block; 401, taper projection; 402, boss; 801, the first semicircle opening; 701, the second semicircle opening.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
As shown in Figure 2, a kind of high accuracy milling face positioning tool, comprises mount pad 4, and the two ends of mount pad 4 arrange taper projection 401, by above-mentioned taper projection 401, mount pad 4 and fixed head 7 is pegged graft and to pass through locking nut 5 affixed, and fixed head 7 is " L " shape.At an epitaxial lateral overgrowth of mount pad 4, stretch and form boss 402, be positioned at boss 402 and have through slot (not shown), in through slot, install location-plate 3 and lock by locking nut 5, in a side of location-plate 3, also stretching out and form handle 2, handle 2 is cylindrical.With the boss 402 of mount pad 4 each other a vertical side also have the first backstay installing hole, at the first backstay installing hole internal thread, connect the first backstay 6; On fixed head 7, also have fixed block installing hole, in installing hole, rabbet fixed block 8, second backstay 6 ' of pegging graft on fixed block 8.As shown in Figure 3, Figure 4, on fixed block 8, have the first semicircle opening 801, the diameter of the first semicircle opening 801 is identical with the second semicircle opening 701 of the installing hole of fixed head 7, and the first semicircle opening 801 and the second semicircle opening 701 are connected to form full-round hole.Fixed block 8 is locked by locking nut 5 and fixed head 7.Described the first backstay 6 and the second backstay 6 ' are cylindrical.
Specific works process of the present utility model is as follows:
As shown in Figure 2, first unclamp the locking nut 5 on boss 402, make to make location-plate 3 in through slot, do slippage by handle 2, after moving to assigned address, by locking nut 5 locking positioning plates 3, it cannot be moved, by after face of part 1 and location-plate 3 butts, rotating the first backstay 6 connects another face of itself and part 1, now the round nose 102 of part 1 stretches into the first semicircle opening 801 and the second semicircle opening 701 is connected to form in full-round hole, simultaneously the second backstay 6 ' also stretch in above-mentioned full-round hole and with the round nose butt of part 1, thereby finally at rotation the first backstay 6, part 1 is positioned between the first backstay 6 and the second backstay 6 ', after needing the slabbing of milling, unclamp locking nut 5, extract the butt of a face of location-plate 3 releasings and part 1 out, then counter-rotation the first backstay 6(now the first backstay 6 still with another face butt of part 1), part 1 is stressed can turn to the face that the next one needs milling after little between the first backstay 6 and the second backstay 6 ', then repeat above-mentioned steps.
More than describing is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range, referring to claim, within protection domain of the present utility model, can be done any type of modification.
Claims (7)
1. a high accuracy milling face positioning tool, it is characterized in that: comprise mount pad (4), peg graft with fixed head (7) respectively in the two ends of described mount pad (4) and to pass through locking nut (5) affixed, at an epitaxial lateral overgrowth of described mount pad (4), stretch and form boss (402), be positioned at described boss (402) and have through slot, in described through slot, device location-plate (3) is also by locking nut (5) locking; The first backstay (6) is also threaded on described mount pad (4); On described fixed head (7), also have fixed block installing hole, in described installing hole, rabbet fixed block (8), upper second backstay (6 ') of pegging graft of described fixed block (8).
2. a kind of high accuracy milling face positioning tool as claimed in claim 1, it is characterized in that: on described fixed block (8), have the first semicircle opening (801), the diameter of described the first semicircle opening (801) is identical with the second semicircle opening (701) of the installing hole of described fixed head (7), and described the first semicircle opening (801) is connected to form full-round hole with the second semicircle opening (701).
3. a kind of high accuracy milling face positioning tool as claimed in claim 1, is characterized in that: described fixed block (8) is by locking nut (5) and fixed head (7) locking.
4. a kind of high accuracy milling face positioning tool as claimed in claim 1, is characterized in that: in a side of described location-plate (3), also stretch out and form handle (2), described handle (2) is cylindrical.
5. a kind of high accuracy milling face positioning tool as claimed in claim 1, is characterized in that: described the first backstay (6) and the second backstay (6 ') are cylindrical.
6. a kind of high accuracy milling face positioning tool as claimed in claim 1, is characterized in that: described fixed head (7) is " L " shape.
7. a kind of high accuracy milling face positioning tool as claimed in claim 1, is characterized in that: the two ends that are positioned at described mount pad (4) arrange taper projection (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320773416.8U CN203566392U (en) | 2013-11-28 | 2013-11-28 | High-precision milling surface locating fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320773416.8U CN203566392U (en) | 2013-11-28 | 2013-11-28 | High-precision milling surface locating fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203566392U true CN203566392U (en) | 2014-04-30 |
Family
ID=50534150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320773416.8U Expired - Fee Related CN203566392U (en) | 2013-11-28 | 2013-11-28 | High-precision milling surface locating fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203566392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639811A (en) * | 2013-11-28 | 2014-03-19 | 无锡市航鹄科技有限公司 | High-accuracy positioning tool for face milling |
-
2013
- 2013-11-28 CN CN201320773416.8U patent/CN203566392U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639811A (en) * | 2013-11-28 | 2014-03-19 | 无锡市航鹄科技有限公司 | High-accuracy positioning tool for face milling |
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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: 20140430 Termination date: 20141128 |
|
| EXPY | Termination of patent right or utility model |