CN214685380U - Clamping fixture for processing balance cylinder of press - Google Patents
Clamping fixture for processing balance cylinder of press Download PDFInfo
- Publication number
- CN214685380U CN214685380U CN202120964994.4U CN202120964994U CN214685380U CN 214685380 U CN214685380 U CN 214685380U CN 202120964994 U CN202120964994 U CN 202120964994U CN 214685380 U CN214685380 U CN 214685380U
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- stud
- balance cylinder
- cylinder body
- processing
- gland
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Abstract
The utility model relates to a mould is used in processing of balanced cylinder body of press. The balance cylinder of the press machine mainly solves the problems that an existing balance cylinder of the press machine is easy to deform and low in machining precision during machining. The method is characterized in that: the left side surface of the tire seat (1) is matched with the right convex edge of the balance cylinder body through a spigot, the tire seat (1) is connected with a pressing plate (4) through a plurality of stud bolts A (6), and the pressing plate (4) is pressed on the right convex edge of the balance cylinder body; the tire seat (1) is connected with a gland (7) through a plurality of stud assemblies, and the gland (7) is pressed on the convex edge on the left side of the balance cylinder body. The mould for processing the balance cylinder body of the press machine reduces the deformation of parts during processing and improves the processing precision.
Description
Technical Field
The utility model relates to the field of machinary, the mould is used in processing of the balanced cylinder body of press specifically says so.
Background
The balance cylinder body of the press machine is a thin-wall sleeve part, has the characteristic of easy deformation, is very difficult to machine, and the improper clamping method also easily causes the deformation of the large-scale thin-wall sleeve part to influence the processing precision.
Disclosure of Invention
In order to overcome the balanced cylinder body of current press machine add man-hour yielding, the machining precision is low not enough, the utility model provides a mould is used in the processing of the balanced cylinder body of press machine, this mould is used in the processing of the balanced cylinder body of press machine has reduced the deflection that the part adds man-hour, improves the machining precision.
The technical scheme of the utility model is that: a mould for processing a balance cylinder body of a press comprises a mould base, wherein the left side surface of the mould base is matched with a right convex edge of the balance cylinder body through a spigot, the mould base is connected with a pressing plate through a plurality of stud bolts A, and the pressing plate presses the right convex edge of the balance cylinder body; the tire seat is connected with a gland through a plurality of stud assemblies, and the gland presses on the convex edge on the left side of the balance cylinder body.
And a supporting block is arranged between the tire seat and the pressing plate and is connected to the tire seat through threads.
Stud assembly includes stud B, stud C, stud D, and wherein stud B passes through the nut to be connected on the gland, and stud D connects on the child seat, and links to each other through screwed joint between stud B and the stud C, between stud C and the stud D respectively.
And a spherical washer and a conical washer are respectively arranged between the nut on the stud B and the gland.
The utility model discloses following beneficial effect has: by adopting the scheme, the inner hole and the end face of the clamping seat are adopted to position the workpiece in the clamping process of the clamping die, and the deformation of the workpiece is reduced through the positioning of the end face of the gland and the connection of the stud bolt assembly, so that the precision of the workpiece is ensured, the alignment error is reduced, and the alignment time is saved. The clamping fixture is also suitable for processing other large-scale thin-wall sleeve parts, saves time and labor, ensures the quality, is safe to operate and improves the working efficiency.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a left side view of the present invention.
In the figure, 1-a tire seat, 2-a hexagon nut, 3-a supporting block, 4-a pressing plate, 5-a hexagon nut with a shoulder, 6-a stud A, 7-a pressing cover, 8-a spherical washer, 9-a conical washer, 10-a stud B, 11-a T-shaped groove bolt, 12-a threaded joint, 13-a stud C and 14-a stud D.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in figures 1 and 2, the clamping fixture for processing the balance cylinder body of the press comprises a clamping fixture 1, wherein the clamping fixture 1 is connected to a deck plate of a horizontal lathe through a T-shaped groove bolt 11. The left side of the tire seat 1 is matched with the right convex edge of the balance cylinder body through the spigot, the tire seat 1 is connected with the pressing plate 4 through the plurality of stud bolts A6, the pressing plate 4 is pressed on the right convex edge of the balance cylinder body, and the stud bolts A6 are fixed through the hexagonal nuts 5 with shoulders, so that the pressing plate 4 compresses the balance cylinder body. The tire seat 1 is connected with a gland 7 through a plurality of stud assemblies, and the center of the balance cylinder body penetrates through a center hole in the gland 7, so that the gland 7 is pressed on a convex edge on the left side of the balance cylinder body. Considering the length of the stud assembly, the stud assembly may include a stud B10, a stud C13, a stud D14, wherein the stud B10 is connected to the gland 7 by a nut, and a spherical washer 8 and a conical washer 9 are respectively disposed between the nut on the stud B10 and the gland 7; the stud D14 is connected to the tire seat 1, and the stud B10 is connected with the stud C13 through the threaded joint 12, and the stud C13 is connected with the stud D14 through the threaded joint 12. Be equipped with supporting shoe 3 between child seat 1 and the clamp plate 4, and supporting shoe 3 passes through threaded connection on child seat 1 to can adjust the extension length of supporting shoe 3 through hexagon nut 2, thereby realize clamp plate 4 to the compressing tightly of balanced cylinder body.
After the balance cylinder body is clamped on the tire seat 1, the gland 7 can be fastened with the balance cylinder body and the tire seat 1 by adjusting the spherical washer 8, the conical washer 9, the stud B10, the threaded joint 12, the stud C13 and the stud D14. Therefore, the deformation of the part is reduced, the deformation of the part is controlled within a reasonable range, and the precision requirement of the part is met.
Claims (4)
1. The utility model provides a mould is used in processing of balanced cylinder body of press, includes base (1), its characterized in that: the left side surface of the tire seat (1) is matched with the right convex edge of the balance cylinder body through a spigot, the tire seat (1) is connected with a pressing plate (4) through a plurality of stud bolts A (6), and the pressing plate (4) is pressed on the right convex edge of the balance cylinder body; the tire seat (1) is connected with a gland (7) through a plurality of stud assemblies, and the gland (7) is pressed on the convex edge on the left side of the balance cylinder body.
2. The clamping fixture for processing the balance cylinder of the press machine according to claim 1, wherein: a supporting block (3) is arranged between the tire seat (1) and the pressing plate (4), and the supporting block (3) is connected to the tire seat (1) through threads.
3. The clamping fixture for processing the balance cylinder of the press machine according to claim 2, wherein: stud assembly includes stud B (10), stud C (13), stud D (14), and wherein stud B (10) passes through the nut to be connected on gland (7), and stud D (14) is connected on base (1), and links to each other through screwed joint (12) respectively between stud B (10) and stud C (13), between stud C (13) and stud D (14).
4. The clamping fixture for processing the balance cylinder of the press machine according to claim 3, wherein: and a spherical washer (8) and a conical washer (9) are respectively arranged between the nut on the stud B (10) and the gland (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120964994.4U CN214685380U (en) | 2021-05-07 | 2021-05-07 | Clamping fixture for processing balance cylinder of press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120964994.4U CN214685380U (en) | 2021-05-07 | 2021-05-07 | Clamping fixture for processing balance cylinder of press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214685380U true CN214685380U (en) | 2021-11-12 |
Family
ID=78551146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120964994.4U Active CN214685380U (en) | 2021-05-07 | 2021-05-07 | Clamping fixture for processing balance cylinder of press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214685380U (en) |
-
2021
- 2021-05-07 CN CN202120964994.4U patent/CN214685380U/en active Active
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