CN203599793U - Bearing heating device - Google Patents
Bearing heating device Download PDFInfo
- Publication number
- CN203599793U CN203599793U CN201320704617.2U CN201320704617U CN203599793U CN 203599793 U CN203599793 U CN 203599793U CN 201320704617 U CN201320704617 U CN 201320704617U CN 203599793 U CN203599793 U CN 203599793U
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- China
- Prior art keywords
- bearing
- casing
- box body
- heating device
- temperature sensor
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- Expired - Fee Related
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Abstract
The utility model discloses a bearing heating device, and relates to the technical field of mechanical equipment. The upper end of a box body is connected with a box cover through a hinge, a PTC heating assembly is installed at the bottom of the inner side of the box body, a temperature sensor is installed in the box body, a temperature controller is installed on the outside of the box body, the temperature controller is respectively connected with the PTC heating assembly and the temperature sensor, the inside of the box body is provided with a supporting convex rod, one side of a bearing supporting block is connected with a regulation bolt in a screwed mode, the bottom end of the regulation bolt is welded to an adjustment block, the regulation bolt is connected with a locking nut in a screwed mode, one end of the bearing supporting block is connected with the supporting convex rod in a penetrating mode, the other end of the bearing supporting block is placed in a groove formed in the box body, a bearing can be quickly taken out and cannot scald a worker, and the bearing heating device is easy and convenient to operate and convenient to use, saves time and can improve work efficiency.
Description
Technical field:
The utility model relates to a kind of bearing heating device, belongs to mechanical equipment technical field.
Background technology:
Bearing is a kind of very common equipment connection part, at present, extremely dismounting is main adopts the principle that solar obligation or utilization are expanded with heat and contract with cold to install in the interference assembling of bearing: solar obligation method is as knocked and pressing with forcing press, knocks not only labour intensity greatly and defective work piece very easily; Press equipment is heavier, thereby has reduced the precision of mating surface, has reduced the life-span of equipment.The method of heating bearing has naked light directly to heat at present, oil boils, high-frequency electromagnetic induction heats, use bearing heating cabinet heating etc.Utilize flame heating, temperature is wayward, fragile workpiece; It is serious that oil boils heat time length, difficult control of temperature, energy consumption, causes workpiece accuracy low, contaminated environment; High-frequency electromagnetic induction add thermal recovery comparison in equipment heaviness, complex structure, expensive, exist high-frequency electromagnetic to pollute, there is stealthy injury to people and equipment in frequency electromagnetic waves; The comparison in equipment heavinesses such as bearing heating cabinet, complex structure, expensive, be not easy to carry.And these heating means have a common shortcoming to be: very inconvenient when bearing being taken out after bearing heating completes, easily scald staff, and inefficiency.
Utility model content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of bearing heating device.
A kind of bearing heating device of the present utility model, it comprises casing, case lid, PTC heating component, temperature sensor, temperature controller, the upper end of casing is connected with case lid by hinge, PTC heating component is arranged on the bottom of box inside, temperature sensor is arranged in casing, temperature controller is arranged on the outside of casing, and temperature controller respectively with PTC heating component, temperature sensor connects, it also comprises support nose bar, bearings piece, regulating block, adjusting bolt, locking nut, the inside of casing is provided with support nose bar, one sidespin of bearings piece is connected to adjusting bolt, the bottom of adjusting bolt and regulating block welding, in adjusting bolt, be connected with locking nut, one end cross-under of bearings piece is being supported on nose bar, its other end is placed in the groove arranging on casing.
As preferably, one end of described bearings piece is provided with and the hole of supporting nose bar and matching.
As preferably, the other end of described bearings piece is provided with heat insulation handle.
As preferably, described bearings piece, the outer surface of regulating block are provided with anti-skidding annular knurl.
The beneficial effects of the utility model are: can fast bearing be taken out, and be difficult for scalding staff, and easy and simple to handle, easy to use, save time, can increase work efficiency.
Accompanying drawing explanation:
For ease of explanation, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is the utility model structural representation.
In figure: 1-casing; 2-case lid; 3-PTC heating component; 4-temperature sensor; 5-temperature controller; 6-supports nose bar; 7-bearings piece; 71-hole; 8-regulating block; 9-adjusting bolt; 10-locking nut; 11-heat insulation handle.
The specific embodiment:
For making the purpose of this utility model, technical scheme and advantage more cheer and bright, below by the specific embodiment shown in accompanying drawing, the utility model is described.But should be appreciated that, these descriptions are exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, omitted the description to known features and technology, to avoid unnecessarily obscuring concept of the present utility model.
As shown in Figure 1, this specific embodiment is by the following technical solutions: it comprises casing 1, case lid 2, PTC heating component 3, temperature sensor 4, temperature controller 5, the upper end of casing 1 is connected with case lid 2 by hinge, PTC heating component 3 is arranged on the bottom of casing 1 inner side, temperature sensor 4 is arranged in casing 1, temperature controller 5 is arranged on the outside of casing 1, and temperature controller 5 respectively with PTC heating component 3, temperature sensor 4 connects, it also comprises supports nose bar 6, bearings piece 7, regulating block 8, adjusting bolt 9, locking nut 10, the inside of casing 1 is provided with supports nose bar 6, one sidespin of bearings piece 7 is connected to adjusting bolt 9, the bottom of adjusting bolt 9 and regulating block 8 weld, in adjusting bolt 9, be connected with locking nut 10, one end cross-under of bearings piece 7 is being supported on nose bar 6, its other end is placed in the groove arranging on casing 1.
Further, one end of described bearings piece 7 is provided with and the hole 71 of supporting nose bar 6 and matching.
Further, the other end of described bearings piece 7 is provided with heat insulation handle 11.
Further, the outer surface of described bearings piece 7, regulating block 8 is provided with anti-skidding annular knurl.
The operation principle of this specific embodiment is: by several bearing holder (housing, cover)s on bearings piece 7, regulating block 8, regulate regulating block 8 by adjusting bolt 9, bearings piece 7, regulating block 8 can be stuck in the inner ring of several bearings, then bearings piece 7 is placed into the interior heating of casing 1, after having heated, first regulate adjusting bolt 9 to make bearings piece 7, regulating block 8 block again bearing, then lock by locking nut 10, by bearings piece 7, several bearings are taken out, easy to use, easy and simple to handle.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a bearing heating device, it comprises casing (1), case lid (2), PTC heating component (3), temperature sensor (4), temperature controller (5), the upper end of casing (1) is connected with case lid (2) by hinge, PTC heating component (3) is arranged on the bottom of casing (1) inner side, temperature sensor (4) is arranged in casing (1), temperature controller (5) is arranged on the outside of casing (1), and temperature controller (5) respectively with PTC heating component (3), temperature sensor (4) connects, it is characterized in that: it also comprises supports nose bar (6), bearings piece (7), regulating block (8), adjusting bolt (9), locking nut (10), the inside of casing (1) is provided with supports nose bar (6), one sidespin of bearings piece (7) is connected to adjusting bolt (9), the bottom of adjusting bolt (9) and regulating block (8) welding, in adjusting bolt (9), be connected with locking nut (10), one end cross-under of bearings piece (7) is being supported on nose bar (6), its other end is placed in the upper groove arranging of casing (1).
2. a kind of bearing heating device according to claim 1, is characterized in that: one end of described bearings piece (7) is provided with and the hole (71) of supporting nose bar (6) and matching.
3. a kind of bearing heating device according to claim 1, is characterized in that: the other end of described bearings piece (7) is provided with heat insulation handle (11).
4. a kind of bearing heating device according to claim 1, is characterized in that: described bearings piece (7), the outer surface of regulating block (8) are provided with anti-skidding annular knurl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320704617.2U CN203599793U (en) | 2013-11-09 | 2013-11-09 | Bearing heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320704617.2U CN203599793U (en) | 2013-11-09 | 2013-11-09 | Bearing heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203599793U true CN203599793U (en) | 2014-05-21 |
Family
ID=50712493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320704617.2U Expired - Fee Related CN203599793U (en) | 2013-11-09 | 2013-11-09 | Bearing heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203599793U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104869672A (en) * | 2015-05-20 | 2015-08-26 | 上海夥欣自动化科技有限公司 | Flat-plate type heating device heating for interference assembling of parts |
| CN108581364A (en) * | 2018-07-04 | 2018-09-28 | 中国汽车技术研究中心有限公司 | A kind of bearing interference installation equipment |
-
2013
- 2013-11-09 CN CN201320704617.2U patent/CN203599793U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104869672A (en) * | 2015-05-20 | 2015-08-26 | 上海夥欣自动化科技有限公司 | Flat-plate type heating device heating for interference assembling of parts |
| CN108581364A (en) * | 2018-07-04 | 2018-09-28 | 中国汽车技术研究中心有限公司 | A kind of bearing interference installation equipment |
| CN108581364B (en) * | 2018-07-04 | 2023-12-01 | 中国汽车技术研究中心有限公司 | Bearing interference mounting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20141109 |
|
| EXPY | Termination of patent right or utility model |