CN215432641U - Clamp for machining precision cylinder cover - Google Patents
Clamp for machining precision cylinder cover Download PDFInfo
- Publication number
- CN215432641U CN215432641U CN202122083266.5U CN202122083266U CN215432641U CN 215432641 U CN215432641 U CN 215432641U CN 202122083266 U CN202122083266 U CN 202122083266U CN 215432641 U CN215432641 U CN 215432641U
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- China
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- fixedly connected
- plate
- cylinder head
- rotating arm
- bottom plate
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Abstract
The utility model discloses a clamp for machining a precision cylinder cover, which comprises a base plate, wherein the upper part of the base plate is fixedly connected with a first heightening block and a second heightening block, a limiting base plate is arranged between the first heightening block and the second heightening block, four positioning pins are welded on the upper part of the limiting base plate, and an annular nylon clamping plate is fixedly connected on the upper part of the limiting base plate, the purpose of blowing away small machining can be achieved, and the working surface is smoother.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a clamp for machining a precision cylinder cover.
Background
The precision cylinder cover adopts a batch processing mode to process a local structure in the processing process, and a special clamp for processing the cylinder cover is adopted to process in the processing process.
Because in the automobile engine parts manufacturing field, the precision requirement of parts is very high, and the locating surface is located the below of cylinder head, and the tiny metal particle that processing cylinder head produced is very easily gathered on the locating surface, and the metal particle that the turning produced contains the little magnetic little magnetism metal particle of trace magnetism, and little magnetism metal particle not only particle size is littleer, and difficult the clearance after adsorbing on the locating surface, and there is the error in the cylinder head that the processing gained, causes the cylinder head to scrap even. Therefore, a jig for machining a precision cylinder head is proposed.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a precision cylinder head machining jig that solves the problems of the related art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an anchor clamps are used in processing of accurate cylinder head, includes the bottom plate, the first piece that increases of upper portion fixedly connected with and the second piece that increases of bottom plate, first increase piece and second increase and be equipped with spacing chassis between the piece, the upper portion welding on spacing chassis has four locating pins, the upper portion fixedly connected with annular nylon cardboard on spacing chassis, the inside of annular nylon cardboard is equipped with five rectangle locating plates, the second increases the inside of piece and is equipped with the gas-supply pipe, the upper portion intercommunication of gas-supply pipe has the pipe chute, the right side fixedly connected with hose nipple of gas-supply pipe, the upper left side and the upper right side difference fixedly connected with rapid fixture of bottom plate, the upper portion welding of bottom plate has the riser.
As a further optimization of the technical scheme, a top plate is fixedly connected to the vertical plate, two upper bolts are mounted on the top plate, and the upper bolts are rotated to adjust, so that the purpose of limiting from the upper part is achieved.
As a further optimization of the technical scheme, the bottom plate is connected with a first screw rod and a second screw rod through threads, the top limiting plate penetrates through the first screw rod and the second screw rod, and nuts are arranged on the upper portion and the lower portion of the top limiting plate, so that the top limiting plate is limited from the upper right side.
As a further optimization of the technical scheme, the rapid clamp comprises a base, a first rotating arm and a second rotating arm are arranged on the base, a connecting arm is connected between the first rotating arm and the second rotating arm, a pressing block is fixedly connected to the second rotating arm, the first rotating arm is pulled to enable the second rotating arm to move, and therefore the pressing block limits the end cover.
Compared with the prior art, the utility model has the beneficial effects that: the upper part with the bottom plate is fixedly connected with a first heightening block and a second heightening block, so that the purpose of heightening a cylinder cover is achieved, a limiting chassis is arranged between the first heightening block and the second heightening block and can accurately position the cylinder cover, four positioning pins are welded on the upper part of the limiting chassis, an annular nylon clamping plate is fixedly connected to the upper part of the limiting chassis, five rectangular positioning plates are arranged inside the annular nylon clamping plate, the positioning effect is good, a gas pipe is arranged inside the second heightening block, the upper part of the gas pipe is communicated with an inclined pipe, a hose connector is fixedly connected to the right side of the gas pipe, and after compressed air of a factory is connected through a hose, the purpose of blowing away small machining can be achieved, so that the working surface is smoother.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a structure of a limiting chassis according to the present invention;
FIG. 3 is a schematic view of a top stop plate structure according to the present invention;
fig. 4 is a schematic structural view of the rapid clamp of the present invention.
In the figure: 1. a base plate; 2. a second heightening block; 3. a rapid clamp; 31. a base; 32. a first rotation arm; 33. a second rotating arm; 34. briquetting; 4. a first heightening block; 5. a top limiting plate; 6. a second screw; 7. a first screw; 8. a limiting chassis; 9. an annular nylon snap-gauge; 10. positioning pins; 11. a rectangular positioning plate; 12. a top plate; 13. an upper bolt; 14. an inclined tube; 15. a gas delivery pipe; 16. a hose connector; 17. a vertical plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an anchor clamps are used in processing of accurate cylinder head, includes bottom plate 1, the first piece 2 of heightening of the first 4 and the second of upper portion fixedly connected with of bottom plate 1, first heightening 4 and the second heighten and be equipped with spacing chassis 8 between the piece 2, the upper portion welding of spacing chassis 8 has four locating pins 10, the upper portion fixedly connected with annular nylon cardboard 9 of spacing chassis 8, the inside of annular nylon cardboard 9 is equipped with five rectangle locating plates 11, the inside of second heightening 2 is equipped with gas-supply pipe 15, the upper portion intercommunication of gas-supply pipe 15 has pipe chute 14, the right side fixedly connected with hose nipple 16 of gas-supply pipe 15, the upper left side and the upper right side of bottom plate 1 fixedly connected with rapid fixture 3 respectively, the upper portion welding of bottom plate 1 has riser 17.
The vertical plate 17 is fixedly connected with a top plate 12, two upper bolts 13 are mounted on the top plate 12, and the upper bolts 13 are rotated to adjust, so that the purpose of limiting from the upper part is achieved.
The bottom plate 1 is connected with a first screw rod 7 and a second screw rod 6 through threads, a top limiting plate 5 penetrates through the first screw rod 7 and the second screw rod 6, and nuts are arranged on the upper portion and the lower portion of the top limiting plate 5, so that the top limiting plate 5 is limited from the upper right side.
The rapid clamp 3 comprises a base 31, a first rotating arm 32 and a second rotating arm 33 are arranged on the base 31, a connecting arm 35 is connected between the first rotating arm 32 and the second rotating arm 33, a pressing block 34 is fixedly connected to the second rotating arm 33, the first rotating arm 32 is pulled to enable the second rotating arm 33 to move, and the pressing block 34 limits the end cover.
Specifically, when in use, the clamp for processing the precision cylinder cover is provided with a first heightening block 4 and a second heightening block 2 which are fixedly connected with the upper part of a bottom plate 1, and plays a role in heightening the cylinder cover, a limiting chassis 8 is arranged between the first heightening block 4 and the second heightening block 2 and can accurately position the cylinder cover, four positioning pins 10 are welded on the upper part of the limiting chassis 8, the upper part of the limiting chassis 8 is fixedly connected with an annular nylon clamping plate 9, five rectangular positioning plates 11 are arranged inside the annular nylon clamping plate 9, the positioning effect is good, the air delivery pipe 15 is arranged inside the second heightening block 2, the upper part of the air pipe 15 is communicated with an inclined pipe 14, the right side of the air pipe 15 is fixedly connected with a hose connector 16, after the hose is connected to compressed air of a factory, the purpose of blowing away small machining can be achieved, and the working surface is smoother.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a precision is anchor clamps for cylinder head processing, includes bottom plate (1), its characterized in that: the upper part of the bottom plate (1) is fixedly connected with a first heightening block (4) and a second heightening block (2), a limiting chassis (8) is arranged between the first heightening block (4) and the second heightening block (2), four positioning pins (10) are welded on the upper part of the limiting chassis (8), an annular nylon clamping plate (9) is fixedly connected on the upper part of the limiting chassis (8), five rectangular positioning plates (11) are arranged inside the annular nylon clamping plate (9), an air pipe (15) is arranged inside the second heightening block (2), the upper part of the air pipe (15) is communicated with an inclined pipe (14), the right side fixedly connected with hose nipple (16) of gas-supply pipe (15), the upper left side and the upper right side of bottom plate (1) fixedly connected with rapid fixture (3) respectively, the welding of the upper portion of bottom plate (1) has riser (17).
2. The jig for precision cylinder head machining according to claim 1, characterized in that: the vertical plate (17) is fixedly connected with a top plate (12), and two upper bolts (13) are mounted on the top plate (12).
3. The jig for precision cylinder head machining according to claim 1, characterized in that: the bottom plate (1) is connected with a first screw rod (7) and a second screw rod (6) through threads.
4. The jig for precision cylinder head machining according to claim 3, characterized in that: the top limiting plate (5) penetrates through the first screw rod (7) and the second screw rod (6), and nuts are arranged on the upper portion and the lower portion of the top limiting plate (5).
5. The jig for precision cylinder head machining according to claim 1, characterized in that: the rapid clamp (3) comprises a base (31), wherein a first rotating arm (32) and a second rotating arm (33) are arranged on the base (31).
6. The jig for precision cylinder head machining according to claim 5, characterized in that: a connecting arm (35) is connected between the first rotating arm (32) and the second rotating arm (33), and a pressing block (34) is fixedly connected to the second rotating arm (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122083266.5U CN215432641U (en) | 2021-08-31 | 2021-08-31 | Clamp for machining precision cylinder cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122083266.5U CN215432641U (en) | 2021-08-31 | 2021-08-31 | Clamp for machining precision cylinder cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215432641U true CN215432641U (en) | 2022-01-07 |
Family
ID=79697798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122083266.5U Active CN215432641U (en) | 2021-08-31 | 2021-08-31 | Clamp for machining precision cylinder cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215432641U (en) |
-
2021
- 2021-08-31 CN CN202122083266.5U patent/CN215432641U/en active Active
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