CN215747627U - Cylinder sleeve dismounting tool for cubic press - Google Patents
Cylinder sleeve dismounting tool for cubic press Download PDFInfo
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- CN215747627U CN215747627U CN202121926872.2U CN202121926872U CN215747627U CN 215747627 U CN215747627 U CN 215747627U CN 202121926872 U CN202121926872 U CN 202121926872U CN 215747627 U CN215747627 U CN 215747627U
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- hinge beam
- cylinder sleeve
- cubic press
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Abstract
The utility model discloses a cylinder sleeve dismounting tool of a cubic press, which relates to the technical field of superhard material production equipment and comprises a hinge beam fixing device and a cylinder sleeve ejection device, wherein the hinge beam fixing device comprises a base and a hinge beam connecting piece, the base and the hinge beam connecting piece are fixedly connected, the hinge beam connecting piece is used for connecting a damaged hinge beam with another hinge beam, the cylinder sleeve ejection device is placed on the base, the cylinder sleeve ejection device comprises a hydraulic lifting column and a cylinder sleeve top plate, the cylinder sleeve top plate is detachably connected with the movable end of the hydraulic lifting column, the cylinder sleeve top plate is circular, and the diameter of the cylinder sleeve top plate is six-sided between the outer diameter and the inner diameter of the cylinder sleeve of the cubic press.
Description
Technical Field
The utility model relates to the technical field of superhard material production equipment, in particular to a cylinder sleeve dismounting tool of a cubic press.
Background
The cubic apparatus press is a large cavity press which is widely used in China, has the advantages of strong self-alignment property, low manufacturing cost, easy operation and the like, is main equipment for synthesizing superhard materials such as diamond, cubic boron nitride and the like in China, is divided into a hinge type cubic apparatus and a pull rod type cubic apparatus, the working pressure of the hinge type cubic apparatus press is generally 60-120 MPa, belongs to ultrahigh pressure equipment, a hinge beam is easy to damage, a cylinder sleeve in the damaged hinge beam can still be used continuously, the cylinder sleeve is installed by the prestress generated by heating the hinge beam, and the hinge beam and the cylinder sleeve are combined tightly and are difficult to take out.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: the utility model provides a frock is dismantled to cubic press cylinder liner to solve the inside cylinder liner of hinge bar and be difficult to the problem of taking out.
The technical scheme adopted by the utility model is as follows:
the utility model provides a frock is dismantled to cubic press cylinder liner, includes hinge beam fixing device, cylinder liner ejecting device, hinge beam fixing device includes base, hinge beam connecting piece, base, hinge beam connecting piece fixed connection, the hinge beam connecting piece is used for linking together the hinge beam that damages with another hinge beam, cylinder liner ejecting device places on the base, cylinder liner ejecting device includes hydraulic pressure lift post, cylinder liner roof, the cylinder liner roof with the connection can be dismantled to the expansion end of hydraulic pressure lift post, the cylinder liner roof is circularly, the diameter of cylinder liner roof is between the external diameter and the internal diameter of cubic press cylinder liner.
Preferably, be equipped with 2 through-holes along vertical direction on the hinge beam connecting piece, the diameter of through-hole equals with the diameter of hinge beam ear trompil, still includes the bolt, the bolt be used for with the ear of hinge beam with the hinge beam connecting piece is connected, the hinge beam connecting piece is in the symmetry is provided with 2 on the base.
Preferably, the diameter of the movable end of the hydraulic lifting column is smaller than the inner diameter of a cylinder sleeve of a cubic press.
Preferably, the difference between the diameter of the top plate of the cylinder sleeve and the inner diameter of the cylinder sleeve of the cubic press is not less than 1/2 of the difference between the inner diameter and the outer diameter of the cylinder sleeve of the cubic press.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
(1) through the cylinder sleeve dismounting tool for the cubic press, a damaged hinge beam can be connected with another hinge beam through a hinge beam connecting piece and a plug pin, the damaged hinge beam is arranged above the other hinge beam, and then the hydraulic lifting column is started to enable the damaged hinge beam and the cylinder sleeve in the damaged hinge beam to be acted by forces in opposite directions, so that the cylinder sleeve is ejected out of the damaged hinge beam through the cylinder sleeve top plate, dismounting of the cylinder sleeve of the cubic press is completed, the process is simple and convenient to operate, the hinge beam does not need to be heated, and the cylinder sleeve of the cubic press can be prevented from being damaged in the dismounting process;
(2) the cylinder sleeve top plate on the hydraulic lifting column is utilized to eject the cylinder sleeve of the cubic press, and the cylinder sleeve of the cubic press can be separated from the hinge beam at a slow speed due to the slow ascending speed of the movable end of the hydraulic lifting column, so that the instant separation is avoided, and the safety is high.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a front view structural diagram of the present invention.
Fig. 3 is a schematic diagram of the operation of the present invention.
The labels in the figure are: 1. a base; 2. a hinge beam connection; 3. a hydraulic lifting column; 4. a cylinder sleeve top plate; 5. a through hole; 6. and (4) a bolt.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments, it being understood that the specific embodiments described herein are only for the purpose of explaining the present invention and are not intended to limit the present invention.
Example 1
As shown in fig. 1 to 3, a dismounting tool for a cylinder sleeve of a cubic press comprises a hinge beam fixing device and a cylinder sleeve ejection device, wherein the hinge beam fixing device comprises a base 1 and a hinge beam connecting piece 2, the base 1 and the hinge beam connecting piece 2 are fixedly connected, the hinge beam connecting piece 2 is used for connecting a damaged hinge beam with another hinge beam, the cylinder sleeve ejection device is placed on the base 1 and comprises a hydraulic lifting column 3 and a cylinder sleeve top plate 4, the diameter of the movable end of the hydraulic lifting column 3 is smaller than the inner diameter of the cylinder sleeve of the cubic press, the diameter of the fixed end of the hydraulic lifting column 3 is larger than the inner diameter of the cylinder sleeve of the cubic press, the hinge beam with the cylinder sleeve is conveniently sleeved on the movable end of the hydraulic lifting column 3, the cylinder sleeve top plate 4 is circular, the difference between the diameter of the cylinder sleeve top plate 4 and the inner diameter of the cylinder sleeve of the cubic press is equal to 1/2 of the difference between the inner diameter of the cylinder sleeve of the cubic press and the outer diameter of the cylinder sleeve of the cubic press, the lower surface of the cylinder sleeve top plate 4 is provided with a bolt which is detachably connected with the top of the movable end of the hydraulic lifting column 3.
As shown in fig. 1 and 2, the hinge beam connecting piece 2 is symmetrically provided with 2 hinge beams on the base 1, 2 through holes 5 are arranged on the hinge beam connecting piece 2 along the vertical direction, the diameter of each through hole 5 is equal to that of an opening hole at the ear part of each hinge beam, the distance between the upper part and the lower part of each through hole 5 is larger than the sum of the heights of the 2 hinge beams, 4 bolts 6 are further included, the diameter of each bolt 6 is equal to that of each through hole 5, and the bolts 6 are inserted into the through holes 5 to connect the ear parts of the hinge beams with the hinge beam connecting piece 2, so that the damaged hinge beams are connected with the other hinge beams.
The working principle is as follows: as shown in fig. 3, when the cylinder liner of the damaged hinge beam is disassembled, the cylinder liner top plate 4 is firstly disassembled, then a hoisting machine is used for sheathing a complete hinge beam on the hydraulic lifting column 3, the ear part of the hinge beam is aligned with the hinge beam connecting piece 2 during hoisting, the through hole 5 at the lower part of the hinge beam connecting piece 2 is aligned with the opening of the ear part of the hinge beam, then the cylinder liner top plate 4 is installed back to the movable end of the hydraulic lifting column 3, the damaged hinge beam is placed on the cylinder liner top plate 4 by using the hoisting machine, the two hinge beams are aligned up and down, then the height of the movable end of the hydraulic lifting column 3 is adjusted, the opening of the ear part of the damaged hinge beam is aligned with the through hole 5 at the upper part of the hinge beam connecting piece 2, the bolt 6 is inserted into the through hole 5, the damaged hinge beam is connected with the complete hinge beam, and then the ear part of the hydraulic lifting column 3 is slowly lifted, at this moment, under the tensile force action of the hinge beam connecting piece 2, the 2 hinge beams can not be separated, and meanwhile, the cylinder sleeve top plate 4 has a jacking effect on the cylinder sleeve in the damaged hinge beam, so that the cylinder sleeve in the damaged hinge beam is stressed in the opposite direction, and the matching between the hinge beam and the cylinder sleeve is overcome, and the cylinder sleeve is ejected out of the hinge beam.
Example 2
The difference between the present embodiment and embodiment 1 is that the difference between the diameter of the liner top plate 4 and the inside diameter of the cubic press liner is equal to 3/4, which is the difference between the inside and outside diameters of the cubic press liner.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. The utility model provides a frock is dismantled to cubic press cylinder liner, its characterized in that, includes hinge beam fixing device, cylinder liner ejecting device, hinge beam fixing device includes base (1), hinge beam connecting piece (2), base (1), hinge beam connecting piece (2) fixed connection, hinge beam connecting piece (2) are used for linking together the hinge beam that damages with another hinge beam, cylinder liner ejecting device places on base (1), cylinder liner ejecting device includes hydraulic lifting column (3), cylinder liner roof (4) with the expansion end of hydraulic lifting column (3) can be dismantled and be connected, cylinder liner roof (4) are circularly, the diameter of cylinder liner roof (4) is between the external diameter and the internal diameter of cubic press cylinder liner.
2. The dismounting tool for the cylinder sleeve of the cubic press machine as claimed in claim 1, wherein 2 through holes (5) are formed in the hinge beam connecting piece (2) in the vertical direction, the diameter of each through hole (5) is equal to that of an opening hole in the ear portion of the hinge beam, the dismounting tool further comprises a plug pin (6), the plug pin (6) is used for connecting the ear portion of the hinge beam with the hinge beam connecting piece (2), and the hinge beam connecting piece (2) is symmetrically provided with 2 hinge beams on the base (1).
3. The dismounting tool for the cylinder sleeve of the cubic press as recited in claim 1 or 2, characterized in that the diameter of the movable end of the hydraulic lifting column (3) is smaller than the inner diameter of the cylinder sleeve of the cubic press.
4. The dismounting tool for the cylinder sleeve of the cubic press as claimed in claim 1 or 2, wherein the difference between the diameter of the cylinder sleeve top plate (4) and the inner diameter of the cylinder sleeve of the cubic press is not less than 1/2 of the difference between the inner diameter and the outer diameter of the cylinder sleeve of the cubic press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121926872.2U CN215747627U (en) | 2021-08-17 | 2021-08-17 | Cylinder sleeve dismounting tool for cubic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121926872.2U CN215747627U (en) | 2021-08-17 | 2021-08-17 | Cylinder sleeve dismounting tool for cubic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215747627U true CN215747627U (en) | 2022-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121926872.2U Active CN215747627U (en) | 2021-08-17 | 2021-08-17 | Cylinder sleeve dismounting tool for cubic press |
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| CN (1) | CN215747627U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116765859A (en) * | 2023-08-26 | 2023-09-19 | 山西宝航重工有限公司 | Automatic displacement device for processing hinge beam of hexahedral press |
| CN117484131A (en) * | 2023-12-29 | 2024-02-02 | 河南德申机械设备有限公司 | Device for disassembling and assembling top hammer of hexahedral top press |
-
2021
- 2021-08-17 CN CN202121926872.2U patent/CN215747627U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116765859A (en) * | 2023-08-26 | 2023-09-19 | 山西宝航重工有限公司 | Automatic displacement device for processing hinge beam of hexahedral press |
| CN116765859B (en) * | 2023-08-26 | 2023-11-10 | 山西宝航重工有限公司 | Automatic displacement device for processing hinge beam of hexahedral press |
| CN117484131A (en) * | 2023-12-29 | 2024-02-02 | 河南德申机械设备有限公司 | Device for disassembling and assembling top hammer of hexahedral top press |
| CN117484131B (en) * | 2023-12-29 | 2024-03-08 | 河南德申机械设备有限公司 | Device for disassembling and assembling top hammer of hexahedral top press |
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