CN213318745U - Die disassembling hydraulic machine for cold rolling mill - Google Patents
Die disassembling hydraulic machine for cold rolling mill Download PDFInfo
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- CN213318745U CN213318745U CN202022166085.4U CN202022166085U CN213318745U CN 213318745 U CN213318745 U CN 213318745U CN 202022166085 U CN202022166085 U CN 202022166085U CN 213318745 U CN213318745 U CN 213318745U
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Abstract
The utility model belongs to the technical field of the hydraulic press, concretely relates to hydraulic press is dismantled to mould for cold rolling mill, include: the device comprises a base, portal frames arranged on the base, hydraulic cylinders arranged on the portal frames and supporting components arranged between the portal frames; wherein a piston rod of the hydraulic cylinder is provided with a punch; the die is mounted on the support assembly, and the hydraulic cylinder drives the punch to move downwards to punch the roller out of the die, so that the die is separated from the roller. This hydraulic press is dismantled to bearing frame mould for cold rolling mill adopts the supporting component to support the mould to the pneumatic cylinder is followed the mould with the roll and is rushed out, makes things convenient for roll and mould separation, has saved manpower and time, has improved the efficiency that the mould was dismantled.
Description
Technical Field
The utility model belongs to the hydraulic press field, concretely relates to hydraulic press is dismantled to mould for cold rolling mill.
Background
The two ends of a roller spindle of the cold rolling mill are provided with bearing blocks, and a die is arranged between the two bearing blocks. The mold is worn easily after a long time use, and therefore needs to be replaced after a certain period of use. However, the mould is tightly matched with the roller, and time and labor are wasted when the mould is disassembled manually, so that the production efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a hydraulic press is dismantled to mould for cold rolling mill to adopt artifical mode to dismantle the mould among the solution prior art, the technical problem who wastes time and energy.
In order to solve the technical problem, the utility model provides a hydraulic press is dismantled to mould for cold rolling mill, include: the device comprises a base, portal frames arranged on the base, hydraulic cylinders arranged on the portal frames and supporting components arranged between the portal frames; wherein a piston rod of the hydraulic cylinder is provided with a punch; the die is mounted on the support assembly, and the hydraulic cylinder drives the punch to move downwards to punch the roller out of the die, so that the die is separated from the roller.
Further: the support assembly includes: the device comprises a support frame arranged on a base, a workbench arranged on the support frame, and two support plates arranged on the workbench; wherein the middle part of the workbench is hollow; the two supporting plates are respectively arranged on the supporting frame; when the supporting assembly is used, the die is erected on the two supporting frames so as to suspend the roller, and the hydraulic cylinder drives the punch to move downwards so as to punch the roller out of the die, so that the die is separated from the roller.
Further: and the workbench is provided with an adjusting component suitable for adjusting the installation positions of the two supporting plates.
Further: the adjustment assembly includes: the adjusting device comprises positioning holes respectively arranged on the two supporting plates, adjusting holes arranged on the workbench and corresponding to the positioning holes, and a screw rod; the screw rod sequentially penetrates through the positioning hole and the adjusting hole and then is fixed by a nut.
Further: and a rubber gasket is arranged on one side of the supporting plate, which is in contact with the die.
Further: and a material receiving groove suitable for receiving the roller is arranged in the supporting frame.
Further: and a flexible pad is laid in the material receiving groove.
The beneficial effects of the utility model are that, the utility model discloses a hydraulic press is dismantled to mould for cold rolling mill adopts the supporting component to support the mould to the pneumatic cylinder dashes out the roll from the mould, makes things convenient for roll and mould separation, has saved manpower and time, has improved the efficiency that the mould was dismantled.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a preferred embodiment of a die disassembly hydraulic press for a cold rolling mill of the present invention;
FIG. 2 is a schematic view of a preferred embodiment of an adjustment assembly of the present invention;
fig. 3 is a schematic view of the installation of the mold and the roll of the present invention.
In the figure:
1. a base; 2. a gantry; 3. a hydraulic cylinder; 4. a punch; 5. a support assembly; 51. a support frame; 52. a work table; 53. a support plate; 6. an adjustment assembly; 61. positioning holes; 62. an adjustment hole; 63. a screw; 7. a rubber gasket; 8. a material receiving groove; 9. a flexible pad; 10. a mold; 101. and (4) rolling.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
FIG. 1 is a schematic view of a die disassembly hydraulic press for a cold rolling mill of the present invention;
as shown in fig. 1, the present embodiment provides a die-removal hydraulic machine for a cold rolling mill, including: the device comprises a base 1, a portal frame 2 arranged on the base 1, a hydraulic cylinder 3 arranged on the portal frame 2 and a support component 5 arranged between the portal frames 2; wherein a piston rod of the hydraulic cylinder 3 is provided with a punch 4; the die 10 is mounted on the support assembly 5, and the hydraulic cylinder 3 drives the punch 4 to move downward to punch the roll 101 out of the die 10, so that the die 10 is separated from the roll 101. When the roller 101 is disassembled, firstly, the die 10 is erected on the supporting component 5, then the hydraulic cylinder 3 drives the punch 4 to move downwards so as to punch the roller 101 out of the die 10, so that the die 10 is separated from the roller 101, the operation is simple and convenient, the manpower is saved, and the efficiency is improved.
As shown in fig. 3, in the present embodiment, the mold 10 is mounted on the roll 101, and the two are transition fitted.
Fig. 1 is a schematic view of a support assembly 5 of the present invention;
in the present embodiment, the support assembly 5 includes: a support frame 51 arranged on the base 1, a workbench 52 arranged on the support frame 51, and two support plates 53 arranged on the workbench 52; wherein the center of the table 52 is hollow; the two support plates 53 are respectively arranged on the support frame 51; when the supporting assembly 5 is used, the die 10 is erected on the two supporting frames 51 to suspend the roller 101, and the hydraulic cylinder 3 drives the punch 4 to move downwards to punch the roller 101 out of the die 10, so that the die 10 is separated from the roller 101. The support plate 53 is used for supporting the mold 10, and the middle part of the worktable 52 is hollow, so that the roller 101 is convenient to hang, and the separation of the roller 101 cannot be interfered.
Specifically, in the present embodiment, a rubber gasket 7 is provided on the side of the support plate 53 that contacts the mold 10. The rubber gasket 7 can protect both the support plate 53 and the mold 10,
specifically, in this embodiment, the support plate 53 is T-shaped, and not only can support the die 10, but also can clamp the die 10, so that the die 10 is not easily shaken in the process of stamping the hydraulic cylinder 3, and the roller 101 is conveniently punched out of the die 10.
As shown in fig. 2, in the present embodiment, the worktable 52 is provided with an adjusting assembly 6 adapted to adjust the installation positions of two support plates 53.
Specifically, the adjusting assembly 6 includes: positioning holes 61 respectively provided on the two support plates 53, an adjusting hole 62 and a screw 63 provided on the table 52 and corresponding to the positioning holes 61; the screw 63 sequentially passes through the positioning hole 61 and the adjusting hole 62 and is fixed by the nut 6. When the adjusting assembly 6 is used, the nut is unscrewed to move the two support plates 53 according to the size of the die 10, and then the two support plates are fixed by the screw 63 and the nut; convenient and fast adjustment and high applicability.
In this embodiment, a material receiving groove 8 suitable for receiving the roller 101 is arranged in the supporting frame 51; the receiving groove 8 is used for receiving the roller 101 and preventing the roller 101 from falling to the ground under the impact force of the hydraulic press and being damaged. And a flexible pad 9 is paved in the material receiving groove 8. The flexible pad 9 is arranged, so that when the roller 101 falls into the material receiving groove 8, the roller 101 is protected.
In summary, the supporting assembly 5 is adopted to support the die 10, so that the hydraulic cylinder 3 punches the roller 101 out of the die 10, the roller 101 is conveniently separated from the die 10, manpower and time are saved, and the efficiency of disassembling the die 10 is improved; the support plate 53 is in a T shape, so that not only can the mold 10 be supported, but also the mold 10 can be clamped, so that the mold 10 is not easy to shake in the stamping process of the hydraulic cylinder 3, and the roller 101 can be conveniently stamped out of the mold 10; the adjusting component 6 can adjust the mounting positions of the two supporting plates 53 according to the size of the mold 10 so as to support the molds 10 with different sizes, and the applicability of the supporting plates 53 is improved; the receiving groove 8 is arranged to receive the roller 101, so that the roller 101 is prevented from falling to the ground and being damaged; the flexible pad 9 is arranged, so that when the roller 101 falls into the material receiving groove 8, the roller 101 is protected.
All the parts of the devices selected in the present application are general standard parts or parts known to those skilled in the art, and the structures and principles thereof can be known to those skilled in the art through technical manuals or through routine experimental methods.
In the description of the embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; either mechanically or electrically. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. The utility model provides a hydraulic press is dismantled to mould for cold rolling mill which characterized in that includes:
the device comprises a base, portal frames arranged on the base, hydraulic cylinders arranged on the portal frames and supporting components arranged between the portal frames; wherein
A piston rod of the hydraulic cylinder is provided with a punch;
the die is mounted on the support assembly, and the hydraulic cylinder drives the punch to move downwards to punch the roller out of the die, so that the die is separated from the roller.
2. The die-removal hydraulic press for cold rolling mills according to claim 1,
the support assembly includes: the device comprises a support frame arranged on a base, a workbench arranged on the support frame, and two support plates arranged on the workbench; wherein
The middle part of the workbench is hollow;
the two supporting plates are respectively arranged on the supporting frame;
when the supporting component is used, the mould is erected on the two supporting frames so as to suspend the roller, and
the hydraulic cylinder drives the punch to move downwards to punch the roller out of the die, so that the die is separated from the roller.
3. The die-removal hydraulic press for cold rolling mills according to claim 2,
and the workbench is provided with an adjusting component suitable for adjusting the installation positions of the two supporting plates.
4. The die-removal hydraulic press for cold rolling mills according to claim 3,
the adjustment assembly includes: the adjusting device comprises positioning holes respectively arranged on the two supporting plates, adjusting holes arranged on the workbench and corresponding to the positioning holes, and a screw rod; wherein
And the screw rod sequentially penetrates through the positioning hole and the adjusting hole and is fixed by a nut.
5. The die-removal hydraulic press for cold rolling mills according to claim 2,
and a rubber gasket is arranged on one side of the supporting plate, which is in contact with the die.
6. The die-removal hydraulic press for cold rolling mills according to claim 2,
and a material receiving groove suitable for receiving the roller is arranged in the supporting frame.
7. The die-removal hydraulic press for cold rolling mills according to claim 6,
and a flexible pad is laid in the material receiving groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022166085.4U CN213318745U (en) | 2020-09-27 | 2020-09-27 | Die disassembling hydraulic machine for cold rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022166085.4U CN213318745U (en) | 2020-09-27 | 2020-09-27 | Die disassembling hydraulic machine for cold rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213318745U true CN213318745U (en) | 2021-06-01 |
Family
ID=76069760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022166085.4U Active CN213318745U (en) | 2020-09-27 | 2020-09-27 | Die disassembling hydraulic machine for cold rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213318745U (en) |
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2020
- 2020-09-27 CN CN202022166085.4U patent/CN213318745U/en active Active
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