CN204429915U - Roll shaft linearity calibrating installation - Google Patents
Roll shaft linearity calibrating installation Download PDFInfo
- Publication number
- CN204429915U CN204429915U CN201420868391.4U CN201420868391U CN204429915U CN 204429915 U CN204429915 U CN 204429915U CN 201420868391 U CN201420868391 U CN 201420868391U CN 204429915 U CN204429915 U CN 204429915U
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- China
- Prior art keywords
- roll shaft
- weight group
- calibrating installation
- counterweight
- support platform
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of roll shaft linearity calibrating installation, comprising: installing rack; Support platform, it is arranged on installing rack; Calibration portion, it vertically moves and is arranged on installing rack and is positioned at above support platform; Pressure loading device, it is connected with calibration portion.In the utility model, roll shaft is positioned in support platform, and pressure loading device provides a loading force for calibration portion, and calibration portion is pressed on the periphery of roll shaft, ensures the linearity of roll shaft, compared to prior art, eliminates manpower, increase work efficiency.
Description
Technical field
The utility model relates to a kind of roll shaft linearity calibrating installation.
Background technology
In prior art, roll shaft is widely used in plant equipment as drive disk assembly.The linearity of roll shaft is in transmission process, and the transmission impact for moment of torsion is very large.
At present, general one is adopt the periphery manually beaing roll shaft to calibrate its linearity, and artificial intensity is large, inefficiency; Two is adopt oil hydraulic cylinder to apply loading force on periphery, very not environmentally.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of roll shaft linearity calibrating installation.
In order to achieve the above object, the technical solution of the utility model is as follows:
The utility model provides a kind of roll shaft linearity calibrating installation, comprising:
Installing rack;
Support platform, it is arranged on installing rack;
Calibration portion, it vertically moves and is arranged on installing rack and is positioned at above support platform;
Pressure loading device, it is connected with calibration portion.
In the utility model, roll shaft is positioned in support platform, and pressure loading device provides a loading force for calibration portion, and calibration portion is pressed on the periphery of roll shaft, ensures the linearity of roll shaft, compared to prior art, eliminates manpower, increase work efficiency.
Calibration portion above-mentioned in the utility model is globoidal structure, fully can contact with the periphery of roll shaft, improves the efficiency of calibration.
Pressure loading device above-mentioned in the utility model comprises:
Frame;
At least one counterweight loads erecting by overhang, is arranged in frame, for automatically finding the vertical heart of weight group accurately and loading weight group;
At least one weight group, weight group comprises one or more counterweight be connected, and each weight group and a counterweight load that erecting by overhang is corresponding to be arranged, for providing the power of loading.
Counterweight above-mentioned in the utility model loads the vertical heart that weight group found automatically accurately by erecting by overhang, ensures that the power be loaded on roll peripheral face is consistent, meanwhile, adopts weight group to provide loading force, does not adopt oil hydraulic cylinder, more environmental protection.
Wherein, above-mentioned counterweight loads erecting by overhang and comprises support, fixes a cutting tool and bottom tool, support has been horizontally disposed with bracket, fix a cutting tool and mutually vertical with bottom tool formation cross structure is set, fix a cutting tool and the blade of bottom tool arranges in opposite directions and is arranged in the cutter groove on the upper and lower surface of bracket, fixing a cutting tool is connected with described weight group.To fix a cutting tool and the blade of bottom tool is arranged in cutter groove, little, highly sensitive with the frictional force of cutter groove during calibration, thus the power that guarantee is loaded on roll peripheral face is consistent.
On the basis of technique scheme, also can do following improvement:
As preferred scheme, above-mentioned is also provided with at least one roll shaft shifting apparatus, and it to be arranged on installing rack and to be positioned at least side of support platform.
Roll shaft shifting apparatus above-mentioned in the utility model comprises pusher and at least one device of rotation driving, pusher to be arranged on installing rack and to be positioned at the either end of support platform length direction, device of rotation driving comprises two drives axially be arranged in parallel, the axis of drive is identical with the length direction of support platform, and device of rotation driving is arranged at least one end of support platform length direction.
Adopt above-mentioned preferred technical scheme, pusher promotes roll shaft has moved roll shaft length direction calibration at its length direction, and drive band action roller shaft has rotated the calibration of whole periphery, compared to prior art, eliminates artificial transfer, convenient.
As preferred scheme, above-mentioned bracket is movably set on support at vertical direction, and bracket horizontal direction both sides are provided with position-limit mechanism.
Adopt above-mentioned preferred scheme, bracket activity arranges and improves the sensitivity that counterweight loads erecting by overhang, and position-limit mechanism limits bracket and do not produce skew in the horizontal direction when bracket vertical direction moves up and down.
As preferred scheme, above-mentioned frame from the bottom to top and same straight line is provided with at least one weight group vertically, the top of weight group respectively correspondence is provided with a counterweight and loads erecting by overhang, and the top of weight group is also provided with a counterweight and loads erecting by overhang.
Adopt above-mentioned preferred scheme, the top of weight group is also provided with a counterweight and loads the vertical heart that erecting by overhang finally can find multiple weight group accurately, ensures the stability of force value during calibration.
As preferred scheme, the bottom of above-mentioned weight group is also provided with hoistable platform.
Adopt above-mentioned preferred scheme, each weight group can place the number of counterweight as required, the space that hoistable platform adjustable weight group places, convenient.
As preferred scheme, be also provided with hydraulic amplifier, described hydraulic amplifier and counterweight load hang device and are connected.
Adopt above-mentioned preferred scheme, by hydraulic amplifier, force value is amplified, realize the loading of large-tonnage force value.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Fig. 2 is the structural representation of pressure loading device in a kind of embodiment of the utility model.
Fig. 3 is the structural representation loading erecting by overhang in a kind of embodiment of the utility model.
Wherein, 10. installing rack, 20. support platforms, 30. calibration portions, 40. frames, 41. counterweights load erecting by overhang, and 42. weight groups, 43. supports, 44. bottom tools, 45. brackets, 46. fix a cutting tool.
Detailed description of the invention
Preferred embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.
In order to reach the purpose of this utility model, as shown in Figure 1, in wherein a kind of embodiment of the present utility model, provide a kind of roll shaft linearity calibrating installation, comprising:
Installing rack 10;
Support platform 20, it is arranged on installing rack 10;
Calibration portion 30, it vertically moves and is arranged on installing rack 10 and is positioned at above support platform 20;
Pressure loading device, it is connected with calibration portion 30.
In present embodiment, roll shaft is positioned in support platform 20, and pressure loading device provides a loading force for calibration portion 30, and calibration portion 30 is pressed on the periphery of roll shaft, ensures the linearity of roll shaft, compared to prior art, eliminates manpower, increase work efficiency.
Calibration portion 30 above-mentioned in present embodiment is globoidal structure, fully can contact with the periphery of roll shaft, improves the efficiency of calibration.
As shown in Figure 2 to Figure 3, above-mentioned in present embodiment pressure loading device comprises:
Frame 40;
Two counterweights load erecting by overhang 41, are arranged in frame 40, for automatically finding the vertical heart of weight group 42 accurately and loading weight group 42;
Two weight groups 42, comprise 7 counterweights be connected and 15 counterweights be connected that vertical direction arranges from the bottom to top, top and a counterweight of each weight group 42 load and arrange, for providing the power of loading erecting by overhang 41 corresponding connection.
Counterweight above-mentioned in present embodiment loads the vertical heart that weight group 42 found automatically accurately by erecting by overhang 41, ensures that the power be loaded on roll peripheral face is consistent, meanwhile, adopts weight group 42 to provide loading force, does not adopt oil hydraulic cylinder, more environmental protection.
Wherein, above-mentioned counterweight loading erecting by overhang 41 comprises support 43, fix a cutting tool 46 and bottom tool 44, support 43 is horizontally disposed with bracket 45, fix a cutting tool and 46 formation cross structure is set with bottom tool 44 is mutually vertical, fix a cutting tool 46 and the blade of bottom tool 44 arrange in opposite directions and be arranged in the cutter groove on the upper and lower surface of bracket 45, fixing a cutting tool 46 is connected with weight group 42.Fix a cutting tool 46 and the blade of bottom tool 44 be arranged in cutter groove, during calibration and the frictional force of cutter groove little, highly sensitive, thus ensure that the power be loaded on roll peripheral face is consistent.
In order to optimize implementation result of the present utility model further, in another kind of embodiment of the present utility model, on the basis of foregoing teachings, also be provided with roll shaft shifting apparatus, comprise pusher and device of rotation driving, pusher to be arranged on installing rack 10 and to be positioned at one end of support platform 20 length direction, device of rotation driving comprises two drives axially be arranged in parallel, the axis of drive is identical with the length direction of support platform 20, and device of rotation driving is arranged at the two ends of support platform 20 length direction.
Adopt above-mentioned preferred technical scheme, pusher promotes roll shaft has moved roll shaft length direction calibration at its length direction, and drive band action roller shaft has rotated the calibration of whole periphery, compared to prior art, eliminates artificial transfer, convenient.
In order to optimize implementation result of the present utility model further, in another kind of embodiment of the present utility model, on the basis of foregoing teachings, above-mentioned bracket 45 is movably set on support 40 at vertical direction, and bracket 45 horizontal direction both sides are provided with position-limit mechanism.
Adopt above-mentioned preferred scheme, bracket 45 activity arranges and improves the sensitivity that counterweight loads erecting by overhang 41, and position-limit mechanism limits bracket 45 and do not produce skew in the horizontal direction when bracket 45 vertical direction moves up and down.
In order to optimize implementation result of the present utility model further, in another kind of embodiment of the present utility model, on the basis of foregoing teachings, above-mentioned frame 40 from the bottom to top and same straight line is provided with two weight groups 42 vertically, the top of weight group 42 respectively correspondence is provided with a counterweight and loads erecting by overhang 41, and the top of weight group 42 is also provided with a counterweight and loads erecting by overhang 41.
Adopt above-mentioned preferred scheme, the top of weight group 42 is also provided with a counterweight and loads the vertical heart that erecting by overhang 41 finally can find multiple weight group 42 accurately, ensures the stability of force value during calibration.
In order to optimize implementation result of the present utility model further, in another kind of embodiment of the present utility model, on the basis of foregoing teachings, the bottom of above-mentioned weight group 42 is also provided with hoistable platform.
Adopt above-mentioned preferred scheme, each weight group can place the number of counterweight as required, the space that hoistable platform adjustable weight group places, convenient.
In order to optimize implementation result of the present utility model further, in another kind of embodiment of the present utility model, on the basis of foregoing teachings, be also provided with hydraulic amplifier, described hydraulic amplifier and counterweight load hang device and are connected.
Adopt above-mentioned preferred scheme, by hydraulic amplifier, force value is amplified, realize the loading of large-tonnage force value.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (10)
1. roll shaft linearity calibrating installation, is characterized in that, comprising:
Installing rack;
Support platform, it is arranged on described installing rack;
Calibration portion, it vertically moves and is arranged on described installing rack and is positioned at above described support platform;
Pressure loading device, it is connected with described calibration portion.
2. roll shaft linearity calibrating installation according to claim 1, is characterized in that, described calibration portion is globoidal structure.
3. roll shaft linearity calibrating installation according to claim 2, is characterized in that, is also provided with at least one roll shaft shifting apparatus, and it to be arranged on described installing rack and to be positioned at least side of described support platform.
4. roll shaft linearity calibrating installation according to claim 3, it is characterized in that, described roll shaft shifting apparatus comprises pusher and at least one device of rotation driving, described pusher to be arranged on described installing rack and to be positioned at the either end of described support platform length direction, described device of rotation driving comprises two drives axially be arranged in parallel, the axis of described drive is identical with the length direction of described support platform, and described device of rotation driving is arranged at least one end of described support platform length direction.
5., according to the arbitrary described roll shaft linearity calibrating installation of claim 1-4, it is characterized in that, described pressure loading device comprises:
Frame;
At least one counterweight loads erecting by overhang, is arranged in described frame, for automatically finding the vertical heart of following weight group accurately and loading weight group;
At least one weight group, described weight group comprises one or more counterweight be connected, and each weight group and a described counterweight load that erecting by overhang is corresponding to be arranged, for providing the power of loading.
6. roll shaft linearity calibrating installation according to claim 5, it is characterized in that, described counterweight loads erecting by overhang and comprises support, fixes a cutting tool and bottom tool, described support has been horizontally disposed with bracket, described fixing a cutting tool mutually vertically with bottom tool arranges formation cross structure, describedly to fix a cutting tool and the blade of bottom tool arranges in opposite directions and is arranged in the cutter groove on the upper and lower surface of described bracket, described in fix a cutting tool and to be connected with described weight group.
7. roll shaft linearity calibrating installation according to claim 6, is characterized in that, described bracket is movably set on described support at vertical direction, and described bracket horizontal direction both sides are provided with position-limit mechanism.
8. roll shaft linearity calibrating installation according to claim 5, it is characterized in that, described frame from the bottom to top and same straight line is provided with at least one weight group vertically, the top of described weight group respectively correspondence is provided with a counterweight and loads erecting by overhang, and the top of described weight group is also provided with a counterweight and loads erecting by overhang.
9. roll shaft linearity calibrating installation according to claim 5, it is characterized in that, the bottom of described weight group is also provided with hoistable platform.
10. roll shaft linearity calibrating installation according to claim 5, is characterized in that, be also provided with hydraulic amplifier, and described hydraulic amplifier and counterweight load hang device and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420868391.4U CN204429915U (en) | 2014-12-31 | 2014-12-31 | Roll shaft linearity calibrating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420868391.4U CN204429915U (en) | 2014-12-31 | 2014-12-31 | Roll shaft linearity calibrating installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204429915U true CN204429915U (en) | 2015-07-01 |
Family
ID=53597835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420868391.4U Expired - Fee Related CN204429915U (en) | 2014-12-31 | 2014-12-31 | Roll shaft linearity calibrating installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204429915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275384A (en) * | 2020-02-19 | 2021-08-20 | 德国考科斯技术有限公司 | Loading device and roller frame |
-
2014
- 2014-12-31 CN CN201420868391.4U patent/CN204429915U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275384A (en) * | 2020-02-19 | 2021-08-20 | 德国考科斯技术有限公司 | Loading device and roller frame |
| CN113275384B (en) * | 2020-02-19 | 2024-02-13 | 德国考科斯技术有限公司 | Loading device and roller frame |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20181231 |