CN217121809U - Round workpiece drilling device simple to operate and stable in clamping - Google Patents
Round workpiece drilling device simple to operate and stable in clamping Download PDFInfo
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- CN217121809U CN217121809U CN202122754037.1U CN202122754037U CN217121809U CN 217121809 U CN217121809 U CN 217121809U CN 202122754037 U CN202122754037 U CN 202122754037U CN 217121809 U CN217121809 U CN 217121809U
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- circular workpiece
- seat
- positioning pin
- platform
- limiting plate
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Abstract
The utility model discloses a circle type work piece drilling equipment that easy operation centre gripping is stable, including the anchor clamps seat, the limiting plate, circular workpiece, an locating pin, b locating pin and clamping device, the backup pad of setting, a locating pin and b locating pin can be fixed a position circular workpiece on the one hand, on the other hand can restrict circular workpiece's slip, accomplish circular workpiece's fixed through the bolt of taking the butterfly nut and V type briquetting, circular workpiece's top joint is at the V type inslot of V type briquetting, can effectively prevent circular workpiece's slip, the bolt of taking the butterfly nut carries out the lock to the position of V type briquetting and attaches fixedly, thereby it attaches fixedly to lock the position of circular workpiece. The utility model relates to a simply, convenient operation, the circular workpiece centre gripping is stable, guarantees the drilling precision of circular workpiece, and spacing pore pair drill bit's swing range on the limiting plate is restricted, further guarantees the drilling precision of circular workpiece.
Description
Technical Field
The utility model relates to a circular workpiece drilling technical field, in particular to stable circle class work piece drilling equipment of easy operation centre gripping.
Background
The circle class work piece is the important component of machine parts, and the circle class part kind is various, and all kinds of axles, pipes etc. all belong to circle class part, according to the operation requirement, need drill processing on circle class part, and current circle class part is in drilling course of working, for the centre gripping of guaranteeing circle class part is stable and machining precision, and anchor clamps design is complicated, complex operation, and production efficiency is low.
The utility model provides a circle type work piece drilling equipment that easy operation centre gripping is stable solves above-mentioned technical problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve current circle class spare part in the drilling course of working, for the centre gripping of guaranteeing circle class spare part is stable and the machining precision, the anchor clamps design is complicated, complex operation, technical problem that production efficiency is low provides a circle class work piece drilling equipment that easy operation centre gripping is stable and solves above-mentioned technical problem.
The utility model provides a circle class work piece drilling equipment that easy operation centre gripping is stable which characterized in that: the clamp comprises a clamp seat, a limiting plate, a round workpiece, an a positioning pin, a b positioning pin and a clamping device, wherein the clamp seat is divided into a platform seat and a supporting plate, the supporting plate is vertically fixed in the middle of the platform seat, the limiting plate is fixed at the top of the supporting plate, the limiting plate is parallel to the platform seat, 2-3 limiting holes are formed in the limiting plate, the a positioning pin is fixed on the platform seat, the b positioning pin is inserted in the platform seat and can be disassembled, the a positioning pin and the b positioning pin are respectively arranged on two sides of the platform seat, are attached to the supporting plate and are positioned under the limiting plate, the clamping device is arranged in front of the supporting plate and consists of a bolt with a butterfly nut, a pressing plate and a V-shaped pressing block, the number of the bolts with the butterfly nuts is two, the bottoms of the two bolts with the butterfly nuts are respectively screwed on two sides of the platform seat, the top of the V-shaped pressing block penetrates through the pressing plate and the butterfly nut in sequence, and the V-shaped pressing block is arranged in the middle of the bottom of the pressing plate.
Further, the clamp seat is of an integrated structure.
Further, the clamp seat is a die casting.
Furthermore, the platform base is a square platform base, and four corners of the platform base are provided with threaded holes.
Furthermore, a quick-change drill bushing is arranged in the limiting hole.
Further, the clamping device has one.
Compared with the prior art, the utility model has the advantages that: the supporting plate, the positioning pin a and the positioning pin b can be used for positioning the circular workpiece, the circular workpiece can be limited to slide on the other hand, the fixing of the circular workpiece is completed through the bolt with the butterfly nut and the V-shaped pressing block, the top of the circular workpiece is clamped in the V-shaped groove of the V-shaped pressing block, the circular workpiece can be effectively prevented from sliding, the bolt with the butterfly nut is used for locking and fixing the position of the V-shaped pressing block, and therefore the position of the circular workpiece is locked and fixed. The utility model relates to a simply, convenient operation, the circular workpiece centre gripping is stable, guarantees the drilling precision of circular workpiece, and spacing pore pair drill bit's swing range on the limiting plate is restricted, further guarantees the drilling precision of circular workpiece.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
Fig. 1 is a front view of a circular workpiece drilling device which is simple in operation and stable in clamping and provided in an embodiment of the present invention;
fig. 2 is a schematic structural view of a circular workpiece drilling device which is simple in operation and stable in clamping provided in an embodiment of the present invention;
fig. 3 is a structural plan view of a circular workpiece drilling device which is simple in operation and stable in clamping provided in the embodiment of the present invention;
in the drawings: 1. a clamp seat; 2. a limiting plate; 3. a circular workpiece; 4. a, positioning a pin; 5. b, positioning pins; 6. a clamping device; 7. a platform base; 8. a support plate; 9. a limiting hole; 10. a bolt with a butterfly nut; 11. pressing a plate; 12. v-shaped pressing blocks; 13. a threaded hole; 14. and (5) quickly changing the drill bushing.
Detailed Description
In view of the deficiencies in the prior art, the technical solution of the present invention can be provided through long-term research and a large amount of practice. The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention.
Example 1
Please refer to fig. 1, fig. 2 and fig. 3, fig. 1 is a front view of a structure of a drilling device for a round workpiece with stable clamping operation provided in the embodiment of the present invention, fig. 2 is a schematic structural diagram of a drilling device for a round workpiece with stable clamping operation provided in the embodiment of the present invention, fig. 3 is a top view of a drilling device for a round workpiece with stable clamping operation provided in the embodiment of the present invention, a drilling device for a round workpiece with stable clamping operation: the method is characterized in that: the fixture comprises a fixture seat 1, a limiting plate 2, a round workpiece 3, an a positioning pin 4, a b positioning pin 5 and a clamping device 6, wherein the fixture seat 1 is divided into a platform seat 7 and a supporting plate 8, the supporting plate 8 is vertically fixed in the middle of the platform seat 7, the limiting plate 2 is fixed at the top of the supporting plate 8, the limiting plate 2 and the platform seat 7 are parallel to each other, 2-3 limiting holes 9 are arranged on the limiting plate 2, the a positioning pin 4 is fixed on the platform seat 7, the b positioning pin 5 is inserted into the platform seat 7 and can be disassembled, the a positioning pin 4 and the b positioning pin 5 are respectively arranged on two sides of the platform seat 7, are attached to the supporting plate 8 and are positioned under the limiting plate 2, the clamping device 6 is arranged in front of the supporting plate 8, and the clamping device 6 is composed of a bolt 10 with a butterfly nut, a pressing plate 11 and a V-shaped pressing block 12, the bottom of each bolt 10 with the butterfly nut is screwed on two sides of the platform seat 7, the top of each bolt 10 with the butterfly nut penetrates through the pressing plate 11 and the butterfly nut in sequence, and the V-shaped pressing block 12 is arranged in the middle of the bottom of the pressing plate 11.
Preferably, the fixture seat 1 is an integral structure.
Preferably, the fixture seat 1 is a die casting.
Preferably, the platform base 7 is a square platform base, and four corners of the platform base 7 are provided with threaded holes 13.
Preferably, a quick-change drill bushing 14 is arranged in the limiting hole 9.
Preferably, there is one of said gripping means 6.
In the actual use process, the positioning pin b is pulled out of the platform seat, the circular workpiece is placed on the platform seat, one end of the circular workpiece is attached to the supporting plate, one side of the circular workpiece is attached to the positioning pin a, the positioning pin b is inserted into the platform seat, the circular workpiece is positioned and placed, the other end of the circular workpiece is clamped and fixed through the clamping device, the circular workpiece is clamped in the V-shaped groove of the V-shaped pressing block and locked and fixed through the butterfly nut, the V-shaped pressing block is used for clamping the circular workpiece in the vertical direction, the circular workpiece is clamped, the drill bit penetrates through the limiting hole in the limiting plate to drill the circular workpiece, and then the circular workpiece is drilled.
To sum up, the utility model provides a pair of circle class work piece drilling equipment that easy operation centre gripping is stable, backup pad, a locating pin and the b locating pin that set up can be fixed a position circular work piece on the one hand, and on the other hand can restrict circular work piece's slip, accomplishes circular work piece's fixed through bolt and the V type briquetting of taking butterfly nut, and circular work piece's top joint is at the V type inslot of V type briquetting, can effectively prevent circular work piece's slip, and the bolt of taking butterfly nut locks the position of V type briquetting and attaches fixedly to lock the position of circular work piece and attach fixedly. The utility model relates to a simply, convenient operation, the circular workpiece centre gripping is stable, guarantees the drilling precision of circular workpiece, and spacing pore pair drill bit's swing range on the limiting plate is restricted, further guarantees the drilling precision of circular workpiece.
The utility model provides a pair of stable circle class work piece drilling equipment of easy operation centre gripping should understand, and above-mentioned embodiment is only for the explanation the utility model discloses a technical conception and characteristics, its aim at let the personage of familiar with this technique can understand the utility model discloses an according to in order to implement, can not restrict with this the utility model discloses a protection scope. All simple changes and replacements made by the contents of the utility model are included in the protection scope of the utility model.
Claims (6)
1. The utility model provides a circle class work piece drilling equipment that easy operation centre gripping is stable which characterized in that: the clamp comprises a clamp seat, a limiting plate, a round workpiece, an a positioning pin, a b positioning pin and a clamping device, wherein the clamp seat is divided into a platform seat and a supporting plate, the supporting plate is vertically fixed in the middle of the platform seat, the limiting plate is fixed at the top of the supporting plate, the limiting plate is parallel to the platform seat, 2-3 limiting holes are formed in the limiting plate, the a positioning pin is fixed on the platform seat, the b positioning pin is inserted in the platform seat and can be disassembled, the a positioning pin and the b positioning pin are respectively arranged on two sides of the platform seat, are attached to the supporting plate and are positioned under the limiting plate, the clamping device is arranged in front of the supporting plate and consists of a bolt with a butterfly nut, a pressing plate and a V-shaped pressing block, the number of the bolts with the butterfly nuts is two, the bottoms of the two bolts with the butterfly nuts are respectively screwed on two sides of the platform seat, the top of the V-shaped pressing block penetrates through the pressing plate and the butterfly nut in sequence, and the V-shaped pressing block is arranged in the middle of the bottom of the pressing plate.
2. The circular workpiece drilling device capable of being operated simply and stably is characterized in that: the clamp seat is of an integrated structure.
3. The circular workpiece drilling device capable of being operated simply and stably is characterized in that: the clamp seat is a die casting.
4. The circular workpiece drilling device capable of being operated simply and stably is characterized in that: the platform base is square, is equipped with the screw hole on four angles of platform base.
5. The circular workpiece drilling device capable of being operated simply and stably and clamping as claimed in claim 1, is characterized in that: and a quick-change drill bushing is arranged in the limiting hole.
6. The circular workpiece drilling device capable of being operated simply and stably is characterized in that: the clamping device comprises one clamping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122754037.1U CN217121809U (en) | 2021-11-11 | 2021-11-11 | Round workpiece drilling device simple to operate and stable in clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122754037.1U CN217121809U (en) | 2021-11-11 | 2021-11-11 | Round workpiece drilling device simple to operate and stable in clamping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217121809U true CN217121809U (en) | 2022-08-05 |
Family
ID=82613925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122754037.1U Active CN217121809U (en) | 2021-11-11 | 2021-11-11 | Round workpiece drilling device simple to operate and stable in clamping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217121809U (en) |
-
2021
- 2021-11-11 CN CN202122754037.1U patent/CN217121809U/en active Active
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