CN204629053U - Grinding machine work roll roll neck lubricating fitting - Google Patents
Grinding machine work roll roll neck lubricating fitting Download PDFInfo
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- CN204629053U CN204629053U CN201520097580.0U CN201520097580U CN204629053U CN 204629053 U CN204629053 U CN 204629053U CN 201520097580 U CN201520097580 U CN 201520097580U CN 204629053 U CN204629053 U CN 204629053U
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- grinding machine
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- fuel supply
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Abstract
The utility model discloses a kind of grinding machine work roll roll neck lubricating fitting, relate to grinding machine lubrication technical field, it comprises fuel supply line, described fuel supply line is connected with cylinder, described cylinder is arranged on a support, be provided with cavity in described cylinder, described cylinder barrel is laid with multiple oil outlet, described oil outlet is communicated with described fuel supply line by described fuel supply line.The utility model solves the problem that existing grinding machine work roll roll neck lubrication is insufficient and lubricant oil utilization ratio is low.
Description
Technical field
The utility model relates to grinding machine lubrication technical field, especially a kind of roll grinder when grinding work roll, to the device that work roll roll neck lubricates.
Background technique
Grinding machine adopts the holder work roll roll neck that watt to be installed to realize radial support when grinding work roll; larger Area of bearing between roll neck and Tuo Wa can the weight of effective support works roller; but large Area of bearing too increases the frictional force between roll neck and Tuo Wa; in order to avoid work roll roll neck holder watt on dry grinding and there is tile kilning; usual meeting is to holder watt charging-up lubricant oil; lubricant oil forms oil film between roll neck and Tuo Wa, thus reduces friction.Work roll hold in the palm watt on rotate time, because roll neck is being wiped off by holder watt through lower support tile oil, cause contacting with pop-up watt without oil or few oiling roller neck, existing method installs two oil dripping tubes additional in roll neck upper end, with make-up oil, but the mode of this dropping repairing, there is following deficiency: 1, oil droplet area coverage is little, refuel uneven, cause roll neck to can not get sufficient lubrication, cause roll neck easily to generate heat thus, the generation of phenomenons such as roll surface two ends after roller cooling are not of uniform size of asking watt easy to wear, grinding to complete; 2, lubricant oil utilization ratio is low.
Model utility content
The purpose of this utility model is to provide a kind of grinding machine work roll roll neck lubricating fitting, and this device can solve the problem that existing grinding machine work roll roll neck lubrication is insufficient and lubricant oil utilization ratio is low.
In order to solve the problem, the technical solution adopted in the utility model is: this grinding machine work roll roll neck lubricating fitting comprises fuel supply line, described fuel supply line is connected with cylinder, described cylinder is arranged on a support, cavity is provided with in described cylinder, described cylinder barrel is laid with multiple oil outlet, and described oil outlet is communicated with described fuel supply line by described fuel supply line.
In the technological scheme of above-mentioned grinding machine work roll roll neck lubricating fitting, technological scheme can also be more specifically: described cylinder be arranged with a cotton cylinder.
Further, described cylinder is installed on bracket, and described support has cantilever, and described bracket is connected to the free end of described cantilever, and described cantilever at least has one section of spring section.
Further, described bracket is connected with described cantilever by fixture.
Further, described fuel supply line has flexible pipe and the metal oil conduit being connected described flexible pipe, and described metal oil conduit is connected with described cylinder.
Further, described fuel supply line is provided with modulating valve.
Owing to have employed technique scheme, the utility model compared with prior art has following beneficial effect:
1, utilize cylinder viscous oil to be directly applied to roll neck, improve lubrication area, make lubricating uniform, fully, thus improve the utilization ratio of lubricant oil;
2, cotton cylinder is set, the uniformity of lubrication can be improved further;
3, Bracket setting has the cantilever of spring section, and the cylinder smeared can be made operationally to keep being close to the state of neck surface.
Accompanying drawing explanation
Fig. 1 is the structural representation of this grinding machine work roll roll neck lubricating fitting embodiment.
Fig. 2 is the structural representation of another embodiment of this grinding machine work roll roll neck lubricating fitting.
Embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail:
Embodiment 1
Grinding machine work roll roll neck lubricating fitting shown in Fig. 1 comprises support 1, fuel supply line 2, fixture 3, bracket 4 and cylinder 5, the support 1 of this example is Steel Support, the upper end of support 1 has a cantilever 1-1, cantilever 1-1 has one section of spring section, this spring section is spring sheet 1-11, have a bracket 4 at the free end of cantilever 1-1 by fixture 3 clamping, cylinder 5 is installed on bracket 4; Be provided with cavity in cylinder 5, the barrel of cylinder 5 offer multiple oil outlet 5-1, these oil outlets 5-1 is set as cellular at the surperficial cloth of cylinder 5, and cylinder 5 is connected with fuel supply line 2, and oil outlet 5-1 is connected with fuel supply line 2 by cavity; Fuel supply line 2 has the metal oil conduit 2-2 of flexible pipe 2-1 and the rigidity being easy to bending, metal oil conduit 2-2 is fixed on support 1, one end of metal oil conduit 2-2 is connected with flexible pipe 2-1, and the other end is connected with cylinder 5, and the other end of flexible pipe 2-1 is connected with fuel tank by pressurization device; Preferably, fuel supply line 2 is provided with the modulating valve 6 for controlling oil mass size, flexible pipe 2-1 is provided with rapid pipe joint.
Embodiment 2
Grinding machine work roll roll neck lubricating fitting shown in Fig. 2 also comprises the cotton cylinder 9 be arranged under cylinder 8, and cotton cylinder 9 is installed on bracket 7, and cotton cylinder 9 contacts with cylinder 8, and the axis of cotton cylinder 9 and cylinder 8 parallels, and all the other features are all identical with embodiment 1.
During installation, according to different work rolls adjustment fixture, cotton cylinder 9 is contacted with the roll neck of work roll, and chuck can be made a little up to tilt, produce downward power by spring sheet and make cotton cylinder 9 be close to the roll surface of roll neck.During work, lubricant oil is sent in cylinder 8 by fuel supply line, and the lubricant oil in cylinder 8 is applied on cotton cylinder 9 by the oil outlet 8-1 on barrel, and the lubricant oil uniform application on cotton cylinder 9 is to roll neck.Cotton cylinder 9 uses replaceable cotton cylinder newly long afterwards.
Content described in this specification embodiment is only enumerating the way of realization that model utility is conceived; protection domain of the present utility model should not be regarded as being only limitted to the concrete form that embodiment states, protection domain of the present utility model is also included in those skilled in the art and conceives the equivalent technologies means that can expect according to the utility model.
Claims (6)
1. a grinding machine work roll roll neck lubricating fitting, comprise fuel supply line, it is characterized in that: described fuel supply line is connected with cylinder, described cylinder is arranged on a support, cavity is provided with in described cylinder, described cylinder barrel is laid with multiple oil outlet, and described oil outlet is communicated with described fuel supply line by described fuel supply line.
2. grinding machine work roll roll neck lubricating fitting according to claim 1, is characterized in that: described cylinder be arranged with a cotton cylinder.
3. grinding machine work roll roll neck lubricating fitting according to claim 1 and 2, it is characterized in that: described cylinder is installed on bracket, described support has cantilever, and described bracket is connected to the free end of described cantilever, and described cantilever at least has one section of spring section.
4. grinding machine work roll roll neck lubricating fitting according to claim 3, is characterized in that: described bracket is connected with described cantilever by fixture.
5. grinding machine work roll roll neck lubricating fitting according to claim 4, is characterized in that: described fuel supply line has flexible pipe and the metal oil conduit being connected described flexible pipe, and described metal oil conduit is connected with described cylinder.
6. grinding machine work roll roll neck lubricating fitting according to claim 5, is characterized in that: described fuel supply line is provided with modulating valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520097580.0U CN204629053U (en) | 2015-02-11 | 2015-02-11 | Grinding machine work roll roll neck lubricating fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520097580.0U CN204629053U (en) | 2015-02-11 | 2015-02-11 | Grinding machine work roll roll neck lubricating fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204629053U true CN204629053U (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520097580.0U Active CN204629053U (en) | 2015-02-11 | 2015-02-11 | Grinding machine work roll roll neck lubricating fitting |
Country Status (1)
| Country | Link |
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| CN (1) | CN204629053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613301A (en) * | 2015-02-11 | 2015-05-13 | 广西柳州银海铝业股份有限公司 | Lubricating device for roll necks of working rolls of grinding machine |
-
2015
- 2015-02-11 CN CN201520097580.0U patent/CN204629053U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613301A (en) * | 2015-02-11 | 2015-05-13 | 广西柳州银海铝业股份有限公司 | Lubricating device for roll necks of working rolls of grinding machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |