CN203185267U - Bearing housing disassembling device - Google Patents
Bearing housing disassembling device Download PDFInfo
- Publication number
- CN203185267U CN203185267U CN 201320126867 CN201320126867U CN203185267U CN 203185267 U CN203185267 U CN 203185267U CN 201320126867 CN201320126867 CN 201320126867 CN 201320126867 U CN201320126867 U CN 201320126867U CN 203185267 U CN203185267 U CN 203185267U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- claw portion
- bump
- housing
- cover
- 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 - Fee Related
Links
- 210000000078 claw Anatomy 0.000 claims abstract description 49
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
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- Mounting Of Bearings Or Others (AREA)
- Automatic Assembly (AREA)
Abstract
The utility model discloses a bearing housing disassembling device which comprises a connecting rod, a claw portion, a strike stem and a strike handle. The claw portion used for hooking a bearing housing is fixedly arranged at the first end of the connecting rod, and a boss is arranged in the periphery direction of the second end of the connecting rod in a protruded mode to form the strike stem; the strike handle is sleeved on the connecting rod and can carry out reciprocation movement between the claw portion and the strike stem in the length direction of the connecting rod, and when the connecting rod carries out reciprocation movement, the strike handle and the strike stem can strike each other. The bearing housing disassembling device is simple in structure and capable of disassembling the bearing housing easily and effectively.
Description
Technical field
The utility model relates to the hand-operated tools technical field, relates in particular to a kind of bearing holder (housing, cover) disassembling apparatus.
Background technology
Be difficult to keep in repair, dismantle or be worth higher power transmission shaft for some, not frayed in order to protect power transmission shaft, in design process, can at axle sleeve bearing be installed then at axle outside installation shaft bearing sleeve, be convenient to installation, maintenance.Because the special working environment of bearing breaks down in the course of the work easily.Parts such as bearing are being keeped in repair, needing to check, disassemble bearing holder (housing, cover) in the maintenance process.
Yet, belong to interference fit between bearing holder (housing, cover) and the bearing, manually disassemble relatively difficulty of bearing holder (housing, cover).Therefore, be necessary to provide a kind of simple, effective bearing holder (housing, cover) disassembling apparatus.The starting point of this patent just is being based on this demand.
The utility model content
The purpose of this practicality invention is to provide a kind of bearing holder (housing, cover) disassembling apparatus, by this device, can easily disassemble bearing holder (housing, cover).
For achieving the above object, the characteristics of described bearing holder (housing, cover) disassembling apparatus are that it comprises connecting rod, claw portion, bump knob and bump handle; Wherein, the described claw portion that is used for hooking bearing holder (housing, cover) is packed in first end of connecting rod; Second end of described connecting rod circumferentially is convexly equipped with a boss along it, forms described bump knob; Described bump taper knob is located on the connecting rod, and can move reciprocatingly between claw portion and bump knob along the length direction of connecting rod, and when moving reciprocatingly, this bump handle clashes into mutually with bump knob.
Preferably, described bearing holder (housing, cover) disassembling apparatus also comprises the claw portion fixed part that is the regular prism shape, the bottom surface of this claw portion fixed part is fixed on first end of connecting rod, described claw portion comprises a plurality of claws, the head of each claw and is packed on each side of claw portion fixed part by the fastening adjustment bolt respectively toward the outer side correspondingly.
Preferably, described claw portion fixed part is regular triangular prism shape, and described claw portion comprises 3 claws, and each claw is packed on each side of claw portion fixed part by the fastening adjustment bolt respectively correspondingly.
Preferably, described connecting rod is cylindrical shape, and second end of described connecting rod forms described bump knob along its circumferential annular boss that is convexly equipped with; Described bump handle is the circle ring column shape, and the interior radius of circle of this bump handle is less than the exradius of bump knob.
Preferably, described claw is L-shaped
The beneficial effects of the utility model are, described bearing holder (housing, cover) disassembling apparatus simple in structure can be disassembled bearing holder (housing, cover) easily, effectively.
Description of drawings
Fig. 1 shows the structural representation of bearing holder (housing, cover) disassembling apparatus described in the utility model.
The specific embodiment
For above-mentioned purpose, the feature and advantage that make utility model can become apparent more, below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
Fig. 1 shows the structural representation of bearing holder (housing, cover) disassembling apparatus described in the utility model, and as shown in Figure 1, described bearing holder (housing, cover) disassembling apparatus comprises connecting rod 4, claw portion, claw portion fixed part 2, bump knob 6 and bump handle 5.
Particularly, described connecting rod 4 is that a diameter is 5cm, and length is the cylinder of 30cm.
Described claw portion fixed part 2 is packed in first end of connecting rod 4; Claw portion fixed part 2 is regular triangular prism shape, and its bottom surface is fixed on first end of connecting rod 4.
Claw portion comprises 3 L-shaped claws 1, a side of each claw 1 corresponding claw fixed part, and the head 11 of 3 claws 1 arranges toward the outer side, and be packed on 3 sides of claw portion fixed part 2 by fastening adjustment bolt 3 correspondingly respectively.The outside described here refers to: perpendicular to the direction of the side of this claw 1 correspondence.In addition, by unscrewing fastening adjustment bolt 3, can regulate claw 1 easily, thereby make it hook bearing holder (housing, cover) better.
Second end of described connecting rod 4 forms described bump knob 6 along its circumferential annular boss that is convexly equipped with; Described bump handle 5 is the circle ring column shape, on the lateral wall that is set in connecting rod 4, and can move reciprocatingly between claw portion fixed part 2 and bump knob 6 along the length direction of connecting rod 4.The interior radius of circle of described bump handle 5 is less than the exradius of bump knob 6, thereby bump handle 5 is in the process that moves reciprocatingly, and this bump handle 5 can clash into mutually with bump knob 6.
The method of using described bearing holder (housing, cover) disassembling apparatus to disassemble is:
(1) make the claw 1 of claw portion block the inside edge part of bearing holder (housing, cover) simultaneously;
(2) bump handle 5 is slidably reciprocated at connecting rod 4, when each bump handle 5 slides into bump knob 6 places along the direction of arrow P shown in Figure 1, capital and this bump knob 6 collide, thereby generation impact, this impact can conduct to claw 1 place along connecting rod 4, and then is converted into the drag force to bearing holder (housing, cover);
(3) continue slip bump handle 5, make it continue this bump knob 6 of bump, with producing enough impacts, be converted into the drag force to bearing holder (housing, cover), bearing holder (housing, cover) is pulled out the most at last.
Being the utility model preferred embodiment only in sum, is not to limit practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modification, all should belong to technology category of the present utility model.
Claims (5)
1. bearing holder (housing, cover) disassembling apparatus, it is characterized in that: described bearing holder (housing, cover) disassembling apparatus comprises connecting rod, claw portion, bump knob and bump handle; Wherein, the described claw portion that is used for hooking bearing holder (housing, cover) is packed in first end of connecting rod; Second end of described connecting rod circumferentially is convexly equipped with a boss along it, forms described bump knob; Described bump taper knob is located on the connecting rod, and can move reciprocatingly between claw portion and bump knob along the length direction of connecting rod, and when moving reciprocatingly, this bump handle clashes into mutually with bump knob.
2. bearing holder (housing, cover) disassembling apparatus according to claim 1, it is characterized in that: described bearing holder (housing, cover) disassembling apparatus also comprises the claw portion fixed part that is the regular prism shape, the bottom surface of this claw portion fixed part is fixed on first end of connecting rod, described claw portion comprises a plurality of claws, the head of each claw and is packed on each side of claw portion fixed part by the fastening adjustment bolt respectively toward the outer side correspondingly.
3. bearing holder (housing, cover) disassembling apparatus according to claim 2, it is characterized in that: described claw portion fixed part is regular triangular prism shape, described claw portion comprises 3 claws, and each claw is packed on each side of claw portion fixed part by the fastening adjustment bolt respectively correspondingly.
4. according to claim 2 or 3 described bearing holder (housing, cover) disassembling apparatus, it is characterized in that: described connecting rod is cylindrical shape, and second end of described connecting rod forms described bump knob along its circumferential annular boss that is convexly equipped with; Described bump handle is the circle ring column shape, and the interior radius of circle of this bump handle is less than the exradius of bump knob.
5. according to claim 2 or 3 described bearing holder (housing, cover) disassembling apparatus, it is characterized in that: described claw is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320126867 CN203185267U (en) | 2013-03-20 | 2013-03-20 | Bearing housing disassembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320126867 CN203185267U (en) | 2013-03-20 | 2013-03-20 | Bearing housing disassembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203185267U true CN203185267U (en) | 2013-09-11 |
Family
ID=49102158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320126867 Expired - Fee Related CN203185267U (en) | 2013-03-20 | 2013-03-20 | Bearing housing disassembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203185267U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737548A (en) * | 2014-01-14 | 2014-04-23 | 安徽江淮汽车股份有限公司 | Press-fitting device for annular parts |
| CN112192512A (en) * | 2020-09-29 | 2021-01-08 | 中国航发动力股份有限公司 | Bearing pulling device and using method thereof |
-
2013
- 2013-03-20 CN CN 201320126867 patent/CN203185267U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737548A (en) * | 2014-01-14 | 2014-04-23 | 安徽江淮汽车股份有限公司 | Press-fitting device for annular parts |
| CN103737548B (en) * | 2014-01-14 | 2015-05-27 | 安徽江淮汽车股份有限公司 | Press-fitting device for annular parts |
| CN112192512A (en) * | 2020-09-29 | 2021-01-08 | 中国航发动力股份有限公司 | Bearing pulling device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20190320 |