CN204019469U - A kind of axle sleeve dismantling device - Google Patents
A kind of axle sleeve dismantling device Download PDFInfo
- Publication number
- CN204019469U CN204019469U CN201420378093.7U CN201420378093U CN204019469U CN 204019469 U CN204019469 U CN 204019469U CN 201420378093 U CN201420378093 U CN 201420378093U CN 204019469 U CN204019469 U CN 204019469U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- axle sleeve
- diameter
- dismounting
- dismantling device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model relates to a kind of axle sleeve dismantling device.It is the multidiameter of coaxial line, comprise the first cylinder, the second cylinder, three cylindrical and the 4th cylinder, the first cylinder with the endoporus matched in clearance for the treatment of dismounting axle sleeve, the second cylinder and the external cylindrical surface matched in clearance for the treatment of dismounting axle sleeve, the Length Ratio of the second cylinder is treated the large 1-5mm of the length of dismounting axle sleeve, the diameter of three cylindrical is than the large 10-15mm of the diameter of the second cylinder, and the diameter of the 4th cylinder is identical with the diameter of the first cylinder.It is simple in structure, can realize fast assembling-disassembling axle sleeve.
Description
Technical field
The utility model relates to the dismantling device of a kind of dismantling device, particularly axle sleeve.
Background technology
The stable operation of equipment is the basis of guaranteeing stable and high yields, and the meticulous maintaining of equipment is the prerequisite of equipment stable operation, and suitable Work tool has been guaranteed that maintenance personal is timely, convenient, effectively equipment overhauled, changes, maintained.At present, the various axle sleeves of dismounting are all to use copper rod left and right to aim at axle sleeve then to be dismantled and installed by repeatedly beaing of sledgehammer, although the method is simple, need the people that technology is higher to complete but operate, especially some thin and dismounting is softer axle sleeves of dismounting, accidentally will partially even break axle sleeve dress.
Summary of the invention
In order to overcome the shortcoming of prior art, the utility model provides a kind of axle sleeve dismantling device, and it is simple in structure, can realize fast assembling-disassembling axle sleeve.
The technical scheme in the invention for solving the technical problem is: the multidiameter that it is coaxial line, comprise the first cylinder, the second cylinder, three cylindrical and the 4th cylinder, the first cylinder with the endoporus matched in clearance for the treatment of dismounting axle sleeve, the second cylinder and the external cylindrical surface matched in clearance for the treatment of dismounting axle sleeve, the Length Ratio of the second cylinder is treated the large 1-5mm of the length of dismounting axle sleeve, the diameter of three cylindrical is than the large 10-15mm of the diameter of the second cylinder, and the diameter of the 4th cylinder is identical with the diameter of the first cylinder.
The utlity model has following advantages: 1), simple in structure, safety, quick, flexibly, low cost; 2), be suitable for dismounting, especially the ask for something axle sleeve assembly precision of various axle sleeves high and axle sleeve material is softer, the key equipment position of thinner thickness; 3), practicality is wider, can be widely used in the dismounting of machinery industry axle sleeve.
Brief description of the drawings
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is the utility model the first embodiment schematic diagram;
Fig. 2 is the utility model the second embodiment schematic diagram;
Fig. 3 is that the utility model uses view.
Detailed description of the invention
As shown in Figure 1, this practicality is newly the multidiameter of coaxial line, comprise the first cylinder 1, the second cylinder 2, three cylindrical 3 and the 4th cylinder 4, the first cylinder 1 with the endoporus matched in clearance for the treatment of dismounting axle sleeve 9, the second cylinder 2 and the external cylindrical surface matched in clearance for the treatment of dismounting axle sleeve 9, the Length Ratio of the second cylinder 2 is treated the large 1-5mm of the length of dismounting axle sleeve 9, and the diameter of three cylindrical 3 is than the large 10-15mm of the diameter of the second cylinder 2, and the diameter of the 4th cylinder 4 is identical with the diameter of the first cylinder 1.
The length of described the first cylinder 1 be treat dismounting axle sleeve 9 length 0.5-1.1 doubly.
The length of described three cylindrical 3 is 20-30mm.
Described multidiameter has axis hole 5, so that weight reduction.
As shown in Figure 2, for further weight reduction, heavy wall stainless steel tube welding production for the utility model, left and right end cap 6,7 is fixed at two ends.
As shown in Figure 3, when dismounting, first the first cylinder 1 is inserted and treated in dismounting axle sleeve 9, then knock the 4th cylinder 4 with sledgehammer, until three cylindrical 3 end faces push up equipment 8.Treat that dismounting axle sleeve 9 can unload.
When installation, first treating that dismounting axle sleeve 9 is contained on the 4th cylinder 4, then by knocking the first cylinder 1, until three cylindrical 3 end faces push up equipment 8, treat that dismounting axle sleeve 9 is in place.
Claims (5)
1. an axle sleeve dismantling device, it is characterized in that: be the multidiameter of coaxial line, comprise the first cylinder (1), the second cylinder (2), three cylindrical (3) and the 4th cylinder (4), the first cylinder (1) with the endoporus matched in clearance for the treatment of dismounting axle sleeve (9), the second cylinder (2) and the external cylindrical surface matched in clearance for the treatment of dismounting axle sleeve (9), the Length Ratio of the second cylinder (2) is treated the large 1-5mm of length of dismounting axle sleeve (9), the diameter of three cylindrical (3) is than the large 10-15mm of diameter of the second cylinder (2), the diameter of the 4th cylinder (4) is identical with the diameter of the first cylinder (1).
2. axle sleeve dismantling device according to claim 1, is characterized in that: the length of described the first cylinder (1) be treat dismounting axle sleeve (9) length 0.5-1.1 doubly.
3. axle sleeve dismantling device according to claim 1, is characterized in that: the length of described three cylindrical (3) is 20-30mm.
4. axle sleeve dismantling device according to claim 1, is characterized in that: described multidiameter has axis hole (5).
5. axle sleeve dismantling device according to claim 1, is characterized in that: described multidiameter is for to use heavy wall stainless steel tube, and left and right end cap (6,7) is fixed at two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420378093.7U CN204019469U (en) | 2014-07-09 | 2014-07-09 | A kind of axle sleeve dismantling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420378093.7U CN204019469U (en) | 2014-07-09 | 2014-07-09 | A kind of axle sleeve dismantling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204019469U true CN204019469U (en) | 2014-12-17 |
Family
ID=52059377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420378093.7U Expired - Lifetime CN204019469U (en) | 2014-07-09 | 2014-07-09 | A kind of axle sleeve dismantling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204019469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209924A (en) * | 2014-07-09 | 2014-12-17 | 新兴铸管股份有限公司 | Shaft sleeve assembling and disassembling tool |
-
2014
- 2014-07-09 CN CN201420378093.7U patent/CN204019469U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209924A (en) * | 2014-07-09 | 2014-12-17 | 新兴铸管股份有限公司 | Shaft sleeve assembling and disassembling tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141217 |