CN204935164U - A kind of square steel blade four number of axle milling revolution bench drill centre hole fixture - Google Patents
A kind of square steel blade four number of axle milling revolution bench drill centre hole fixture Download PDFInfo
- Publication number
- CN204935164U CN204935164U CN201520533576.4U CN201520533576U CN204935164U CN 204935164 U CN204935164 U CN 204935164U CN 201520533576 U CN201520533576 U CN 201520533576U CN 204935164 U CN204935164 U CN 204935164U
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- fixture
- clamping plate
- base plate
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Abstract
The utility model relates to a kind of square steel blade four number of axle milling revolution bench drill centre hole fixture and states, and described fixture is arranged on four number of axle milling rotary disks, and the revolution base plate being installed on rotary disk by, both sides clamping plate and some top boards connect to form; Described revolution base plate is rectangle, and its center has a locating hole be connected with the rotary disk centre of gyration, and its two ends all have a fixing hole fixing with rotary disk outer circumference surface; Described both sides clamping plate are vertically fixed on the two sides of revolution base plate short-axis direction, both sides clamping plate are separately installed with and arrange and the housing screw A relatively compressed and housing screw B along revolution base plate short-axis direction; Described top board is disposed in parallel between the clamping plate of both sides, and is fixed on the outer face of both sides clamping plate, and top board is provided with the housing screw C perpendicular to revolution base plate direction.The utility model has the advantage of: be fixed in fixture by this fixture by square steel blade, be then arranged on rotary disk by fixture and bore centre hole, it is easy to operate, and improves production efficiency.
Description
Technical field
The utility model relates to a kind of machining equipment, and more particularly, the utility model relates to a kind of square steel blade four number of axle milling revolution bench drill centre hole fixture that can enhance productivity.
Background technology
Usually man-hour is added carrying out high accuracy to a turbine blade, need the centre of gyration first determining square steel blade on milling machine, three thimble fixed blades of general employing butt two thimble, bizet one thimble are processed it, as shown in Figure 1, this thimble is adopted to need, at square steel blade 1 end face processing centre hole 11, centre hole milling one to be excised after process finishing again.
Square steel blade, when processing two ends centre hole, four number of axle milling machines is processed, and carries out at present not the frock of processing for square steel blade two ends centre hole, so just causes that production efficiency is low, processing cost is higher.
Therefore a kind of frock clamp allowing square steel blade process two ends centre hole on four-axis milling machine of research and development is badly in need of imperative.Through retrieval related documents, do not find the same or analogous technical scheme with the utility model.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of square steel blade four number of axle milling revolution bench drill centre hole fixture that can enhance productivity.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of square steel blade four number of axle milling revolution bench drill centre hole fixture, described fixture is arranged on four number of axle milling rotary disks, and its innovative point is: described fixture is connected to form by a revolution base plate being installed on rotary disk, both sides clamping plate and some top boards;
Described revolution base plate is rectangle, and its center has a locating hole be connected with the rotary disk centre of gyration, and its two ends all have a fixing hole fixing with rotary disk outer circumference surface;
Described both sides clamping plate are vertically fixed on the two sides of revolution base plate short-axis direction, both sides clamping plate are separately installed with and arrange and the housing screw A relatively compressed and housing screw B along revolution base plate short-axis direction;
Described top board is disposed in parallel between the clamping plate of both sides, and is fixed on the outer face of both sides clamping plate, and top board is provided with the housing screw C perpendicular to revolution base plate direction.
Further, described top board has two, is pressed in the two ends of the outer face of both sides clamping plate respectively.
The utility model has the advantage of:
1. be fixed in fixture by this fixture by square steel blade, be then arranged on rotary disk by fixture and bore centre hole, it is easy to operate, and improves production efficiency;
2. turn round base plate to be rectangle, its center has a locating hole be connected with the rotary disk centre of gyration, is convenient to install use, and the center line of which end of the single centre hole of square steel blade is overlapped with clamp central line;
3. be pressed in fixture by square steel blade by both sides clamping plate and top board, its structure is simple simultaneously, and low cost of manufacture;
4. top board has two, is pressed in the two ends of the outer face of both sides clamping plate respectively, strengthens the compression effect of fixture.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of square steel blade centre hole.
Fig. 2 is the front view of a kind of square steel blade four of the utility model number of axle milling revolution bench drill centre hole fixture.
Fig. 3 is the top view of a kind of square steel blade four of the utility model number of axle milling revolution bench drill centre hole fixture.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, Figure 2 and Figure 3, the utility model discloses a kind of square steel blade four number of axle milling revolution bench drill centre hole fixture, fixture 2 is arranged on four number of axle milling rotary disks, and fixture is connected to form by a revolution base plate 21 being installed on rotary disk, both sides clamping plate 22 and some top boards 23;
Revolution base plate 21 is rectangle, and its center has a centre bore 211 be connected with the rotary disk centre of gyration, and its two ends all have a fixing hole, and is fixed by soket head cap screw 212 and rotary disk outer circumference surface;
Both sides clamping plate 22 are vertically fixed on the two sides of revolution base plate short-axis direction by screw 221, both sides clamping plate are separately installed with and arrange and the housing screw A222 relatively compressed and housing screw B223 along revolution base plate 21 short-axis direction;
Top board 23 is disposed in parallel between both sides clamping plate 22, and the two ends of major axis are fixed on 22 outer faces of both sides clamping plate by screw 231, is provided with the housing screw C232 perpendicular to revolution base plate direction at the center of top board 23.
In the present embodiment, top board 23 has two, is pressed in the two ends of the outer face of both sides clamping plate 22 respectively, and the outermost end of its major axis leaves screwed hole 233 for subsequent use.
During use, as shown in Figure 2, first the centre bore 211 of fixture is fixed on rotary disk center, then square steel blade 1 is put into fixture, adjustment housing screw A222, housing screw B223, housing screw C232 make square steel blade 1 be pressed in fixture and bore centre hole 11.
Claims (2)
1. square steel blade four number of axle milling revolution bench drill centre hole fixture, described fixture is arranged on four number of axle milling rotary disks, it is characterized in that: described fixture is connected to form by a revolution base plate being installed on rotary disk, both sides clamping plate and some top boards;
Described revolution base plate is rectangle, and its center has a locating hole be connected with the rotary disk centre of gyration, and its two ends all have a fixing hole fixing with rotary disk outer circumference surface;
Described both sides clamping plate are vertically fixed on the two sides of revolution base plate short-axis direction, both sides clamping plate are separately installed with and arrange and the housing screw A relatively compressed and housing screw B along revolution base plate short-axis direction;
Described top board is disposed in parallel between the clamping plate of both sides, and is fixed on the outer face of both sides clamping plate, and top board is provided with the housing screw C perpendicular to revolution base plate direction.
2. a kind of square steel blade four number of axle milling revolution bench drill centre hole fixture according to claim 1, is characterized in that: described top board has two, is pressed in the two ends of the outer face of both sides clamping plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520533576.4U CN204935164U (en) | 2015-07-22 | 2015-07-22 | A kind of square steel blade four number of axle milling revolution bench drill centre hole fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520533576.4U CN204935164U (en) | 2015-07-22 | 2015-07-22 | A kind of square steel blade four number of axle milling revolution bench drill centre hole fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204935164U true CN204935164U (en) | 2016-01-06 |
Family
ID=55002620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520533576.4U Expired - Fee Related CN204935164U (en) | 2015-07-22 | 2015-07-22 | A kind of square steel blade four number of axle milling revolution bench drill centre hole fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204935164U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378532A (en) * | 2017-08-31 | 2017-11-24 | 福建兵工装备有限公司 | Bore the fixture and its application method for taking aim at stand rivet mounting hole |
| CN114932242A (en) * | 2022-07-21 | 2022-08-23 | 四川通安航天科技有限公司 | Tool for fine machining and positioning of aircraft part joint hole and preventing vibration and fine machining process |
| CN114932425A (en) * | 2022-05-30 | 2022-08-23 | 哈尔滨汽轮机厂有限责任公司 | Machining method for assembling T blade root of inner and back arc guide blade and used clamp |
-
2015
- 2015-07-22 CN CN201520533576.4U patent/CN204935164U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378532A (en) * | 2017-08-31 | 2017-11-24 | 福建兵工装备有限公司 | Bore the fixture and its application method for taking aim at stand rivet mounting hole |
| CN107378532B (en) * | 2017-08-31 | 2023-08-01 | 福建兵工装备有限公司 | Clamp for drilling and aiming frame seat rivet mounting hole and use method thereof |
| CN114932425A (en) * | 2022-05-30 | 2022-08-23 | 哈尔滨汽轮机厂有限责任公司 | Machining method for assembling T blade root of inner and back arc guide blade and used clamp |
| CN114932425B (en) * | 2022-05-30 | 2024-04-12 | 哈尔滨汽轮机厂有限责任公司 | Processing method for assembling inner back arc guide blade T blade root and clamp used by same |
| CN114932242A (en) * | 2022-07-21 | 2022-08-23 | 四川通安航天科技有限公司 | Tool for fine machining and positioning of aircraft part joint hole and preventing vibration and fine machining process |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20170722 |