CN208680875U - Heating device can be carried out to bearing - Google Patents
Heating device can be carried out to bearing Download PDFInfo
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- CN208680875U CN208680875U CN201821280876.6U CN201821280876U CN208680875U CN 208680875 U CN208680875 U CN 208680875U CN 201821280876 U CN201821280876 U CN 201821280876U CN 208680875 U CN208680875 U CN 208680875U
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- bearing
- heating mantle
- control cabinet
- connecting plate
- carry out
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Abstract
The utility model discloses one kind to carry out heating device to bearing, it is related to bearing heating technical field, including control cabinet, connecting line, connecting plate, heating mantle, temperature probe and heating mantle bracket, the front of the control cabinet is equipped with temperature detect switch (TDS), and the one side of the control cabinet is fixedly connected by connecting plate with heating mantle.This can carry out heating device to bearing, utilize the principle expanded with heat and contract with cold, the aperture of bearing is set slightly to become larger, make it slightly larger than bearing axis, bearing is just easily packed into bearing week very much in this way, restore normal Deng its temperature, bearing aperture is replied, bearing can beat without hammer in this way, or the slight of hammer beats and can preferably be packed on bearing axis, reduce the damage of mechanical equipment, reduce labor intensity, it solves firmly to beat and hidden danger is brought to bearing axis, shaft concentricity can be made inaccurate, shake is generated in operation process, the failure of acceleration equipment is led to the problem of, and structure is simple, easy to use and design is reasonable.
Description
Technical field
The utility model relates to bearing heating technical field, specially one kind can carry out heating device to bearing.
Background technique
In the machine maintenance of all trades and professions, hundreds of big and small bearing will be related to.Once bearing is bad, meeting
Make mechanical damage, causes very big loss.Replacement bearing was essentially all to provoke with words in the past, struck with hammer, newly
Bearing is struck with hammer up again, and this operation is not only a kind of injury to bearing itself, while firmly being beaten to bearing axis also band
Carry out hidden danger, shaft concentricity can be made inaccurate, shake is generated in operation process, the failure of acceleration equipment generates.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model, which provides one kind, to carry out heating device to bearing, utilize heat expansion
The principle of shrinkage makes the aperture of bearing slightly become larger, and makes it slightly larger than bearing axis, and such bearing is just easily packed into bearing week very much
It is interior, wait its temperature to restore normal, bearing aperture is replied, and such bearing can beat without hammer or the slight of hammer beats
It can preferably be packed on bearing axis, reduce the damage of mechanical equipment, reduce labor intensity, solve and firmly beat to bearing axis
Hidden danger is brought, shaft concentricity can be made inaccurate, shake is generated in operation process, the failure of acceleration equipment is led to the problem of.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: one kind can add bearing
Thermal, including control cabinet, connecting line, connecting plate, heating mantle, temperature probe and heating mantle bracket, the front of the control cabinet
Equipped with temperature detect switch (TDS), the one side of the control cabinet is fixedly connected by connecting plate with heating mantle, and connecting line includes the first connection
Line, the second connecting line and third connecting line, the heating mantle are connected by the first connecting line with temperature probe, the connecting plate
Bottom be fixedly connected with heating mantle bracket, the one side of the control cabinet is connected by the second connecting line with heating mantle, institute
The one side for stating control cabinet is connected with attaching plug by third connecting line.
Optionally, the inner surface of the heating mantle be equipped with antiskid thread, the outer surface of the heating mantle be fixedly connected with every
Thermosphere, thermal insulation layer are polyimides thermal insulation film.
Optionally, the heating mantle support height and control cabinet are contour.
Optionally, the one side of one end of the connecting plate and control cabinet is clamped, the other end of the connecting plate and heating
Set clamping.
Optionally, the one side of the control cabinet offers the first card slot, and the one end of the connecting plate far from heating mantle is solid
Surely it is connected with the first fixture block compatible with the first card slot, and the first fixture block of the connecting plate is connected to control cabinet one side
In first card slot.
Optionally, the outer surface of the heating mantle offers the second card slot, and the one end of the connecting plate far from control cabinet is solid
Surely it is connected with the second fixture block compatible with the second card slot, and the second fixture block of the connecting plate is connected to heating mantle outer surface
In second card slot.
Optionally, the heating mantle bracket is telescopic bracket, and the heating mantle bracket includes interior bar and outer cylinder, described
The bottom end of interior bar is socketed in outer cylinder, and the upper face of the outer cylinder offers fastening screw hole, and fastens and be threadedly coupled on screw hole
There is the clamping screw slided in outer cylinder for braking interior bar.
(3) beneficial effect
The utility model provide one kind can to bearing carry out heating device, have it is following the utility model has the advantages that
(1) this can carry out heating device to bearing makes the aperture of bearing slightly become larger, makes using the principle expanded with heat and contract with cold
It is slightly larger than bearing axis, and such bearing is just easily packed into bearing week very much, its temperature is waited to restore normal, and bearing aperture is replied,
Bearing can beat without hammer in this way or the slight of hammer beats and can preferably be packed on bearing axis, reduce machinery and set
Standby damage reduces labor intensity, solves firmly to beat and bring hidden danger to bearing axis, and shaft concentricity can be made inaccurate, operated
Shake is generated in journey, the failure of acceleration equipment is led to the problem of, and structure is simple, and easy to use and design is reasonable.
(2) this can carry out heating device to bearing, and the inner surface of heating mantle is equipped with antiskid thread, to being put into heating mantle
Bearing plays anti-slip effect, and the outer surface of heating mantle is fixedly connected with thermal insulation layer, and thermal insulation layer is polyimides thermal insulation film, bearing sheet
Body is by heating, some are high for temperature, so can be played heat-insulated anti-well by being equipped with thermal insulation layer in the outer surface of heating mantle
Effect is scalded, safety when work is improved.
(3) this can carry out heating device to bearing, and the one side of one end of connecting plate and control cabinet is clamped, convenient for assembling or
Disassembly, the other end and heating mantle of connecting plate are clamped, and are convenient for assembly and disassembly, easy to use.
(4) this can carry out heating device to bearing, and heating mantle bracket is telescopic bracket, and heating mantle bracket includes interior bar
And outer cylinder, the bottom end of interior bar are socketed in outer cylinder, the upper face of outer cylinder offers fastening screw hole, and fastens screw thread on screw hole and connect
It is connected to the clamping screw slided in outer cylinder for braking interior bar, it is easy to use convenient for adjusting height.
Detailed description of the invention
Fig. 1 is that the utility model can carry out schematic diagram of heating device to bearing；
Fig. 2 is the structural schematic diagram that the utility model can carry out heating devices heat set to bearing；
Fig. 3 is that the utility model can carry out heating device partial structural diagram to bearing；
Fig. 4 is that the utility model can carry out the structural schematic diagram that heating devices heat covers bracket to bearing.
In figure: control cabinet 1, the first card slot 101, temperature detect switch (TDS) 2, the first connecting line 301, the second connecting line 302, third connect
Wiring 303, attaching plug 304, connecting plate 4, the first fixture block 401, the second fixture block 402, heating mantle 5, the second card slot 501,502 are anti-
Sliding screw thread, 503 thermal insulation layers, temperature probe 6, heating mantle bracket 7, interior bar 71, outer cylinder 72, fastening screw hole 721, clamping screw 73.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the present invention unless specifically defined or limited otherwise, the arts such as term " connected ", " connection ", " fixation "
Language shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, can be directly connected, the connection or two members inside two elements can also be can be indirectly connected through an intermediary
The interaction relationship of part.For the ordinary skill in the art, it can understand that above-mentioned term exists as the case may be
Concrete meaning in the utility model.In addition, term " first ", " second " and " third " are used for description purposes only, and cannot manage
Solution is indication or suggestion relative importance or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ",
The feature of " second " and " third " can explicitly or implicitly include one or more of the features.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: one kind can carry out heating device to bearing, including
Control cabinet 1, connecting line, connecting plate 4, heating mantle 5, temperature probe 6 and heating mantle bracket 7, the front of control cabinet 1 are opened equipped with temperature control
2 are closed, in order to facilitate temperature adjusting, temperature detect switch (TDS) 2 is housed on control cabinet 1, temperature is freely adjusted with the difference of bearing designation, controls
The one side of cabinet 1 is fixedly connected by connecting plate 4 with heating mantle 5, and connecting line includes the first connecting line 301, the second connecting line 302
With third connecting line 303, heating mantle 5 is connected by the first connecting line 301 with temperature probe 6, and the bottom of connecting plate 4 is fixed to be connected
It is connected to heating mantle bracket 7, the one side of control cabinet 1 is connected by the second connecting line 302 with heating mantle 5, the side of control cabinet 1
Face is connected with attaching plug 304 by third connecting line 303, when bearing is placed in this equipment heating mantle 5 through 6 axis of temperature probe
It holds and reaches set temperature, this equipment stops working, and no longer heats to bearing, to first in the heating mantle 5 to bearing heating
First to start it temperature setting.
General bearing temperature reaches 95 DEG C, and aperture, which will generate, slightly to become larger, and passes through the temperature detect switch (TDS) 2 to control cabinet 1
Set temperature carries out set temperature heating to the heating mantle 5 by connecting plate 4, connection, and bearing is heated by heating mantle 5, temperature
Probe 6 directly surveys bearing temperature, once temperature reaches, stops heating and is replaced.
New bearing is taken out first to be placed in heating mantle 5 bearing, and then temperature probe 6 is fixed on bearing, this process
Attaching plug 304 plugs socket energization after the completion, and the upper temperature detect switch (TDS) 2 of control cabinet 1 lights at this time, we carry out setting one to it
As be arranged 100 DEG C.
While heating, the temperature indicator number on 2 survey table of temperature detect switch (TDS) can be increased, and be waited until as setting value, can
To power off, new bearing can be installed.
A kind of optional technical solution as the utility model: the inner surface of heating mantle 5 is equipped with antiskid thread 502, to putting
The bearing entered in heating mantle 5 plays anti-slip effect, and the outer surface of heating mantle 5 is fixedly connected with thermal insulation layer 503, and thermal insulation layer 503 is poly-
Acid imide thermal insulation film, bearing itself is by heating, some are high for temperature, so heat-insulated by being equipped in the outer surface of heating mantle 5
Layer 503 can play the role of good heat-insulation scald-proof, improve safety when work.
A kind of optional technical solution as the utility model: 7 height of heating mantle bracket and control cabinet 1 are contour, guarantee work
Stability when making.
A kind of optional technical solution as the utility model: one end of connecting plate 4 and the one side of control cabinet 1 are clamped,
Convenient for assembly and disassembly, the other end and heating mantle 5 of connecting plate 4 are clamped, and are convenient for assembly and disassembly.
A kind of optional technical solution as the utility model: the one side of control cabinet 1 offers the first card slot 101, even
Fishplate bar 4 is fixedly connected with first fixture block 401 compatible with the first card slot 101 far from one end of heating mantle 5, and connecting plate 4
First fixture block 401 is connected in the first card slot 101 of 1 one side of control cabinet, is convenient for assembly and disassembly.
A kind of optional technical solution as the utility model: the outer surface of heating mantle 5 offers the second card slot 501, even
Fishplate bar 4 is fixedly connected with second fixture block 402 compatible with the second card slot 501 far from one end of control cabinet 1, and connecting plate 4
Second fixture block 402 is connected in the second card slot 501 of 5 outer surface of heating mantle, is convenient for assembly and disassembly.
A kind of optional technical solution as the utility model: heating mantle bracket 7 is telescopic bracket, heating mantle bracket
7 include interior bar 71 and outer cylinder 72, and the bottom end of interior bar 71 is socketed in outer cylinder 72, and the upper face of outer cylinder 72 offers fastening screw hole
721, and fasten and be threaded with the clamping screw 73 slided in outer cylinder 72 for braking interior bar 71 on screw hole 721, convenient for adjusting
Section height, it is easy to use.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
Become the aperture of bearing slightly using the principle expanded with heat and contract with cold in conclusion this can carry out heating device to bearing
Greatly, make it slightly larger than bearing axis, such bearing is just easily packed into bearing week very much, waits its temperature to restore normal, bearing aperture
It replys, such bearing can beat without hammer or the slight of hammer beats and can preferably be packed on bearing axis, reduce machine
The damage of tool equipment reduces labor intensity, solves firmly to beat and bring hidden danger to bearing axis, shaft concentricity can be made inaccurate, fortune
Shake is generated during turning, the failure of acceleration equipment is led to the problem of.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. one kind can carry out heating device, including control cabinet (1), connecting line, connecting plate (4), heating mantle (5), temperature control to bearing
Probe (6) and heating mantle bracket (7), it is characterised in that: the front of the control cabinet (1) is equipped with temperature detect switch (TDS) (2), the control
The one side of cabinet (1) is fixedly connected by connecting plate (4) with heating mantle (5), and connecting line includes the first connecting line (301), second
Connecting line (302) and third connecting line (303), the heating mantle (5) pass through the first connecting line (301) and temperature probe (6) phase
Connection, the bottom of the connecting plate (4) are fixedly connected with heating mantle bracket (7), and the one side of the control cabinet (1) passes through second
Connecting line (302) is connected with heating mantle (5), and the one side of the control cabinet (1) is connected with electricity by third connecting line (303)
Source plug (304).
2. according to claim 1 can carry out heating device to bearing, it is characterised in that: the interior table of the heating mantle (5)
Face is equipped with antiskid thread (502), and the outer surface of the heating mantle (5) is fixedly connected with thermal insulation layer (503), and thermal insulation layer (503) is
Polyimides thermal insulation film.
3. according to claim 1 can carry out heating device to bearing, it is characterised in that: the heating mantle bracket (7) is high
It spends contour with control cabinet (1).
4. according to claim 1 can carry out heating device to bearing, it is characterised in that: one end of the connecting plate (4)
It is clamped with the one side of control cabinet (1), the other end of the connecting plate (4) and heating mantle (5) are clamped.
5. according to claim 4 can carry out heating device to bearing, it is characterised in that: the side of the control cabinet (1)
Face offers the first card slot (101), and the connecting plate (4) is fixedly connected with and the first card slot far from the one end of heating mantle (5)
(101) compatible first fixture block (401), and the first fixture block (401) of the connecting plate (4) is connected to control cabinet (1) side
In first card slot (101) in face.
6. according to claim 4 can carry out heating device to bearing, it is characterised in that: the appearance of the heating mantle (5)
Face offers the second card slot (501), and the connecting plate (4) is fixedly connected with and the second card slot far from the one end of control cabinet (1)
(501) compatible second fixture block (402), and the second fixture block (402) of the connecting plate (4) is connected to heating mantle (5) appearance
In second card slot (501) in face.
7. according to claim 1 can carry out heating device to bearing, it is characterised in that: the heating mantle bracket (7) is
Telescopic bracket, the heating mantle bracket (7) include interior bar (71) and outer cylinder (72), and the bottom end of the interior bar (71) is socketed in
In outer cylinder (72), the upper face of the outer cylinder (72) offers fastening screw hole (721), and fastens screw thread on screw hole (721) and connect
It is connected to the clamping screw (73) slided in outer cylinder (72) for braking interior bar (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821280876.6U CN208680875U (en) | 2018-08-09 | 2018-08-09 | Heating device can be carried out to bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821280876.6U CN208680875U (en) | 2018-08-09 | 2018-08-09 | Heating device can be carried out to bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208680875U true CN208680875U (en) | 2019-04-02 |
Family
ID=65884552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821280876.6U Active CN208680875U (en) | 2018-08-09 | 2018-08-09 | Heating device can be carried out to bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208680875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561034A (en) * | 2019-10-11 | 2019-12-13 | 包头中车电机有限公司 | Bearing heating device |
-
2018
- 2018-08-09 CN CN201821280876.6U patent/CN208680875U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561034A (en) * | 2019-10-11 | 2019-12-13 | 包头中车电机有限公司 | Bearing heating device |
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