CN204159681U - The multipurpose with bascule rotates roll body flexible deformation means for correcting - Google Patents
The multipurpose with bascule rotates roll body flexible deformation means for correcting Download PDFInfo
- Publication number
- CN204159681U CN204159681U CN201420454140.1U CN201420454140U CN204159681U CN 204159681 U CN204159681 U CN 204159681U CN 201420454140 U CN201420454140 U CN 201420454140U CN 204159681 U CN204159681 U CN 204159681U
- Authority
- CN
- China
- Prior art keywords
- roll body
- push rod
- support bar
- cylinder block
- flexible deformation
- 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
Landscapes
- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model discloses a kind of multipurpose with bascule and rotate roll body flexible deformation means for correcting, comprise cylindrical shell, inner barrel is installed with air compressor, the outlet of air compressor is connected with cylinder block, cylinder block is evenly arranged in cylinder body outer wall circumferentially, and the piston rod of cylinder block is connected with support tube; Be provided with support bar through thread bush in support tube, the other end of support bar is connected with curved support plate; The outer wall of described cylindrical shell is along the circumferential direction evenly equipped with the push rod of hollow, be arranged with spring in push rod, push rod is equipped can along the slide bar slided in push rod, one end of slide bar to insert in push rod and and spring contact, the other end is connected with gimbal, and gimbal is provided with the deep-slotted chip breaker for installing haltere.The utility model can be firm be arranged on the correction accuracy that roll body flexible deformation is improved in roll body inside; Have the advantages that the scope of application is wide.
Description
Technical field
The utility model relates to roll body flexible deformation calibration equipment, and the multipurpose with bascule being specifically related to a kind of correction roll body flexible deformation for different-diameter size rotates roll body flexible deformation means for correcting.
Background technology
Roll body is requisite device in various main equipment, such as at paper machine, ball mill etc., and along with the raising of production efficiency, roll body diameter in the equipment such as paper machine, ball mill is increasing, in order to ensure equipment security of operation, require that the amount of deflection of roller center is when rotated little as far as possible, such guarantee crudy, can not nuisance vibration be caused simultaneously.
At present, the roller that diameter is large adopts two sections of traditional dynamic balance methods cannot eliminate the amount of deflection at roller center place, and because roller diameter is larger, rotary speed is high, the bascule installed additional in the middle of roller must be fixed, the bascule installed additional in the middle of the roller must be fixed, when rod rotates can not and roll body inwall between produce relative motion.
Application number be 201120534887.4 utility model patent disclose and a kind ofly correct the device rotating roll body flexible deformation, comprise inner ring, inner ring there is the pipe that 8-12 square, support ring one end puts the tube wall in inner ring into, inner ring cylindrical there are six round steel be evenly arranged, round steel one end endoporus is screwed hole, support bar one end is external screw thread, support bar one end external screw thread is contained in the round steel screwed hole in inner ring, rotary support bar makes to move up and down along the round steel in inner ring, spring is contained on the circular round pipes on support ring, support ring there is the U-lag installing haltere.
Correct although this equipment can carry out correction to roll body flexibility by haltere, by support bar and spring, this device is loaded roll body centre position, there is following problem.
One, support bar rotates by artificial the length regulating support bar, cause the length of each support bar cannot ensure unanimously, cause the old power of bearing of each support bar each different, can be moved under roll body High Rotation Speed, thus make, between this device and roll body, relative sliding occurs, roll body flexible deformation can not be corrected out accurately.
Two, under the effect of roll body High Rotation Speed, can there is the phenomenon of bending in spring, thus affect the laminating of haltere and roll body inwall under the influence of centrifugal force.
Three, because the length of support bar to control the length of support bar only by screw thread rotation, make the scope of application less.
Four, under High Rotation Speed, due to the existence of mismachining tolerance and the impact of material, barycenter can not with the dead in line of inner ring, thus cause the vibrations of device, the accuracy that impact corrects.
Utility model content
The utility model rotates to solve existing correction the problem that the installation of roll body flexible deformation device can produce relative sliding built on the sand and easily, and provide a kind of multipurpose with bascule to rotate roll body flexible deformation means for correcting, the roll body inside that is arranged on that can be firm corrects roll body flexible deformation, thus ensure the correction accuracy of roll body flexible deformation, have the advantages that the scope of application is wide, can balance adjustment be carried out simultaneously, reduce the vibrations of device, improve the accuracy corrected.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
The multipurpose with bascule rotates roll body flexible deformation means for correcting, it is characterized in that, comprise cylindrical shell, inner barrel is installed with air compressor, the outlet of air compressor is connected with cylinder block, cylinder block is evenly arranged in cylinder body outer wall circumferentially, and the piston rod of cylinder block is connected with support tube; Be provided with support bar through thread bush in support tube, the other end of support bar is connected with curved support plate; The outer wall of described cylindrical shell is along the circumferential direction evenly equipped with the push rod of hollow, be arranged with spring in push rod, push rod is equipped can along the slide bar slided in push rod, one end of slide bar to insert in push rod and and spring contact, the other end is connected with gimbal, and gimbal is provided with the deep-slotted chip breaker for installing haltere; The cylinder block and the push rod that are distributed on cylinder body outer wall are connected with annular balancing band, and described balancing band is evenly provided with installing hole, and the balance weight of arranging is arranged on balancing band by installing hole.
Further, the outer wall of described support bar is provided with the scale regulating support bar extension elongation.
Further, the outer arc radius of described curved support plate is identical with the internal diameter of roll body.
Further, the extrados of described curved support plate is provided with rubber buffer, and described rubber buffer is provided with anti-slip veins.
Compared with prior art, the utility model has following beneficial effect:
The multipurpose with bascule of the present utility model rotates roll body flexible deformation means for correcting, comprise cylindrical shell, inner barrel is installed with air compressor, the outlet of air compressor is connected with cylinder block, cylinder block is evenly arranged in cylinder body outer wall circumferentially, and the piston rod of cylinder block is connected with support tube; Be provided with support bar through thread bush in support tube, the other end of support bar is connected with curved support plate; The outer wall of described cylindrical shell is along the circumferential direction evenly equipped with the push rod of hollow, be arranged with spring in push rod, push rod is equipped can along the slide bar slided in push rod, one end of slide bar to insert in push rod and and spring contact, the other end is connected with gimbal, and gimbal is provided with the deep-slotted chip breaker for installing haltere; The cylinder block and the push rod that are distributed on cylinder body outer wall are connected with annular balancing band, and described balancing band is evenly provided with installing hole, and the balance weight of arranging is arranged on balancing band by installing hole.By compressed air, support bar is fastened on the inwall of roll body, make the active force of each support bar consistent through same air compressor simultaneously, ensure that the active force that each support bar contacts with roll body is consistent, and the size of control action power can be carried out by cylinder block, pretightning force is controlled accurately according to different situations, thus guarantee the firm inwall being arranged on roll body, prevent the phenomenon with roll body relative sliding, thus guarantee to correct roll body flexible deformation accurately.Support bar of the present utility model is located in support tube by thread bush simultaneously, support bar can be regulated to stretch out the length of support tube according to different carrying out, thus be applicable to the roll body of different size, improve the scope of application of the present utility model, improve the utilization rate of equipment.Be connected with curved support plate in the end of support bar simultaneously, increase the contact area with roll body, improve the tightness between roll body further, prevent the situation of slip.
Slide bar one end of the present utility model to insert in push rod and and spring contact, the other end is connected with gimbal, and gimbal is provided with the deep-slotted chip breaker for installing haltere.Spring housing is located at the inside of push rod, prevents the distortion at high-speed rotation lower spring, thus ensure that haltere can be close to roll body inwall, improve the effect corrected.Spring is contained in the inside of push rod simultaneously, the influence of crust deformation of centrifugal force to spring can be reduced, improve the precision of correction further.
Of the present utility model be distributed on cylinder body outer wall cylinder block and push rod be connected with annular balancing band, balancing band is evenly provided with installing hole, the balance weight arranged is arranged on balancing band by installing hole, between loading roll body inside, regulate support bar of the present utility model, the length of slide bar is suitable to the distance between the distance of support bar or top end of sliding rod and tubular axis to roll body inwall to tubular axis, and be arranged on blance test platform and carry out blance test, after finding out non-equilibrium site, appropriate balance weight is arranged on balancing band and carries out blance test again, until meet blance test requirement.Thus make the utility model can cause the vibrations of device because of the skew of barycenter, improve the accuracy corrected.
The outer wall of support bar of the present utility model is provided with the scale regulating support bar extension elongation, is convenient to regulate each support bar, ensures that each support bar stretches out the length of support tube unanimously, guarantees that the active force of each support bar is consistent, is also convenient to install simultaneously.
The extrados of curved support plate of the present utility model is provided with rubber buffer, and rubber buffer is provided with anti-slip veins.The active force between curved support plate and roll body is cushioned by rubber buffer, prevent curved support plate from damaging roll body inwall, active force between anti-slip veins raising with roll body is set simultaneously on rubber buffer, prevents the phenomenon of slip, thus improve the correction accuracy of roll body deflection deformation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that the utility model is arranged in roll body;
Mark in figure: 1, air compressor, 2, cylindrical shell, 3, cylinder block, 4, piston rod, 5, support tube, 6, support bar, 7, spring, 8, push rod, 9, curved support plate, 10, rubber buffer, 11, gimbal, 12, scale, 13, balancing band, 14, installing hole, 15, balance weight, 16, roll body.
Detailed description of the invention
Below in conjunction with embodiment, the utility model will be further described, and described embodiment is only the utility model part embodiment, is not whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art, not making other embodiments used obtained under creative work prerequisite, belongs to protection domain of the present utility model.
The multipurpose with bascule of the present utility model rotates roll body flexible deformation means for correcting, comprise cylindrical shell, inner barrel is installed with air compressor, the outlet of air compressor is connected with cylinder block, cylinder block is evenly arranged in cylinder body outer wall circumferentially, and the piston rod of cylinder block is connected with support tube; Be provided with support bar through thread bush in support tube, the other end of support bar is connected with curved support plate; The outer wall of described cylindrical shell is along the circumferential direction evenly equipped with the push rod of hollow, be arranged with spring in push rod, push rod is equipped can along the slide bar slided in push rod, one end of slide bar to insert in push rod and and spring contact, the other end is connected with gimbal, and gimbal is provided with the deep-slotted chip breaker for installing haltere; The cylinder block and the push rod that are distributed on cylinder body outer wall are connected with annular balancing band, and described balancing band is evenly provided with installing hole, and the balance weight of arranging is arranged on balancing band by installing hole.Air compressor is connected with outside control system, and single-chip microcomputer, PLC, computer can as control systems, and those skilled in the art can understand and understand, and does not repeat them here.Cylinder block of the present utility model also can directly be connected with outside compressed air initial stage tank simultaneously.Gimbal, haltere all belong to prior art products, do not repeat them here.
Further, the outer wall of described support bar is provided with the scale regulating support bar extension elongation.
Further, the outer arc radius of described curved support plate is identical with the internal diameter of roll body.
Further, the extrados of described curved support plate is provided with rubber buffer, and described rubber buffer is provided with anti-slip veins.
The multipurpose with bascule of the present utility model rotates roll body flexible deformation means for correcting, comprise cylindrical shell, inner barrel is installed with air compressor, the outlet of air compressor is connected with cylinder block, cylinder block is evenly arranged in cylinder body outer wall circumferentially, and the piston rod of cylinder block is connected with support tube; Be provided with support bar through thread bush in support tube, the other end of support bar is connected with curved support plate; The outer wall of described cylindrical shell is along the circumferential direction evenly equipped with the push rod of hollow, be arranged with spring in push rod, push rod is equipped can along the slide bar slided in push rod, one end of slide bar to insert in push rod and and spring contact, the other end is connected with gimbal, and gimbal is provided with the deep-slotted chip breaker for installing haltere; The cylinder block and the push rod that are distributed on cylinder body outer wall are connected with annular balancing band, and described balancing band is evenly provided with installing hole, and the balance weight of arranging is arranged on balancing band by installing hole.By compressed air, support bar is fastened on the inwall of roll body, make the active force of each support bar consistent through same air compressor simultaneously, ensure that the active force that each support bar contacts with roll body is consistent, and the size of control action power can be carried out by cylinder block, pretightning force is controlled accurately according to different situations, thus guarantee the firm inwall being arranged on roll body, prevent the phenomenon with roll body relative sliding, thus guarantee to correct roll body flexible deformation accurately.Support bar of the present utility model is located in support tube by thread bush simultaneously, support bar can be regulated to stretch out the length of support tube according to different carrying out, thus be applicable to the roll body of different size, improve the scope of application of the present utility model, improve the utilization rate of equipment.Be connected with curved support plate in the end of support bar simultaneously, increase the contact area with roll body, improve the tightness between roll body further, prevent the situation of slip.
Slide bar one end of the present utility model to insert in push rod and and spring contact, the other end is connected with gimbal, and gimbal is provided with the deep-slotted chip breaker for installing haltere.Spring housing is located at the inside of push rod, prevents the distortion at high-speed rotation lower spring, thus ensure that haltere can be close to roll body inwall, improve the effect corrected.Spring is contained in the inside of push rod simultaneously, the influence of crust deformation of centrifugal force to spring can be reduced, improve the precision of correction further.
Of the present utility model be distributed on cylinder body outer wall cylinder block and push rod be connected with annular balancing band, balancing band is evenly provided with installing hole, the balance weight arranged is arranged on balancing band by installing hole, between loading roll body inside, regulate support bar of the present utility model, the length of slide bar is suitable to the distance between the distance of support bar or top end of sliding rod and tubular axis to roll body inwall to tubular axis, and be arranged on blance test platform and carry out blance test, after finding out non-equilibrium site, appropriate balance weight is arranged on balancing band and carries out blance test again, until meet blance test requirement.Thus make the utility model can cause the vibrations of device because of the skew of barycenter, improve the accuracy corrected.
The outer wall of support bar of the present utility model is provided with the scale regulating support bar extension elongation, is convenient to regulate each support bar, ensures that each support bar stretches out the length of support tube unanimously, guarantees that the active force of each support bar is consistent, is also convenient to install simultaneously.
The extrados of curved support plate of the present utility model is provided with rubber buffer, and rubber buffer is provided with anti-slip veins.The active force between curved support plate and roll body is cushioned by rubber buffer, prevent curved support plate from damaging roll body inwall, active force between anti-slip veins raising with roll body is set simultaneously on rubber buffer, prevents the phenomenon of slip, thus improve the correction accuracy of roll body deflection deformation.
Claims (4)
1. the multipurpose with bascule rotates roll body flexible deformation means for correcting, it is characterized in that, comprise cylindrical shell, inner barrel is installed with air compressor, the outlet of air compressor is connected with cylinder block, cylinder block is evenly arranged in cylinder body outer wall circumferentially, and the piston rod of cylinder block is connected with support tube; Be provided with support bar through thread bush in support tube, the other end of support bar is connected with curved support plate; The outer wall of described cylindrical shell is along the circumferential direction evenly equipped with the push rod of hollow, be arranged with spring in push rod, push rod is equipped can along the slide bar slided in push rod, one end of slide bar to insert in push rod and and spring contact, the other end is connected with gimbal, and gimbal is provided with the deep-slotted chip breaker for installing haltere; The cylinder block and the push rod that are distributed on cylinder body outer wall are connected with annular balancing band, and described balancing band is evenly provided with installing hole, and the balance weight of arranging is arranged on balancing band by installing hole.
2. the multipurpose with bascule according to claim 1 rotates roll body flexible deformation means for correcting, it is characterized in that, the outer wall of described support bar is provided with the scale regulating support bar extension elongation.
3. the multipurpose with bascule according to claim 1 and 2 rotates roll body flexible deformation means for correcting, and it is characterized in that, the outer arc radius of described curved support plate is identical with the internal diameter of roll body.
4. the multipurpose with bascule according to claim 3 rotates roll body flexible deformation means for correcting, and it is characterized in that, the extrados of described curved support plate is provided with rubber buffer, and described rubber buffer is provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454140.1U CN204159681U (en) | 2014-08-13 | 2014-08-13 | The multipurpose with bascule rotates roll body flexible deformation means for correcting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454140.1U CN204159681U (en) | 2014-08-13 | 2014-08-13 | The multipurpose with bascule rotates roll body flexible deformation means for correcting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204159681U true CN204159681U (en) | 2015-02-18 |
Family
ID=52533409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420454140.1U Expired - Fee Related CN204159681U (en) | 2014-08-13 | 2014-08-13 | The multipurpose with bascule rotates roll body flexible deformation means for correcting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204159681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190750A (en) * | 2014-08-13 | 2014-12-10 | 崇州广益机械制造有限公司 | Multi-purpose rotary roller flexible deformation correcting device provided with balancing device |
-
2014
- 2014-08-13 CN CN201420454140.1U patent/CN204159681U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190750A (en) * | 2014-08-13 | 2014-12-10 | 崇州广益机械制造有限公司 | Multi-purpose rotary roller flexible deformation correcting device provided with balancing device |
| CN104190750B (en) * | 2014-08-13 | 2016-06-08 | 崇州广益机械制造有限公司 | There is multi-usage rotating roller body flexible deformation's correction device of equilibrator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104190750A (en) | Multi-purpose rotary roller flexible deformation correcting device provided with balancing device | |
| CN203189603U (en) | Novel elastic damping righting frame | |
| CN104190751B (en) | A kind of for correct rotating roller body flexible deformation and with the device of equilibrator | |
| CN104475494A (en) | Rotating roller flexibility deformation correcting device with balancing unit | |
| CN203362169U (en) | Attitude adjusting device of miniature shield machine | |
| CN204159681U (en) | The multipurpose with bascule rotates roll body flexible deformation means for correcting | |
| CN104502023A (en) | Crankshaft dynamic balance testing and calibration method | |
| CN204827543U (en) | Reconditioner casket blade angle's device | |
| CN208236076U (en) | A kind of power distribution route adjustable type engaging cross-arm | |
| CN204159683U (en) | The flexible means for correcting of a kind of roll body with bascule | |
| CN204159682U (en) | A kind ofly rotate roll body flexible deformation and with the device of bascule for correcting | |
| CN104190749B (en) | Rotating roller body flexible deformation's correction device | |
| CN204159687U (en) | Roll body flexible deformation means for correcting | |
| CN205253790U (en) | Tube bending machine | |
| CN205681043U (en) | A kind of adjustable cable protector for submersible electric pump | |
| CN204018430U (en) | Rotation roll body flexible deformation means for correcting | |
| CN104190756B (en) | Roll body flexible deformation's means for correcting | |
| CN204188338U (en) | A kind of minor diameter High Rotation Speed roll body dynamic poise device | |
| CN104117821B (en) | The working method of a kind of super large-scale cylinder | |
| CN203518902U (en) | Steel wire rope metering device | |
| CN104492865A (en) | Roller flexibility correction device with balancing device | |
| CN104324984A (en) | Rotating roller body flexibility deformation correction device | |
| CN203432584U (en) | Laser centering device | |
| CN205076388U (en) | A adjustable shockproof formula conveyer for coal chemical material carries | |
| CN104174710A (en) | Roller body flexibility correction device with balancing device |
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: 20150218 Termination date: 20150813 |
|
| EXPY | Termination of patent right or utility model |