CN111577759A - Large-scale carousel walking wheel with automatic compensation function - Google Patents
Large-scale carousel walking wheel with automatic compensation function Download PDFInfo
- Publication number
- CN111577759A CN111577759A CN202010355720.5A CN202010355720A CN111577759A CN 111577759 A CN111577759 A CN 111577759A CN 202010355720 A CN202010355720 A CN 202010355720A CN 111577759 A CN111577759 A CN 111577759A
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- Prior art keywords
- travelling wheel
- spring
- travelling
- guide sleeve
- wheel
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- 239000000428 dust Substances 0.000 claims abstract description 22
- 238000007790 scraping Methods 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
- F16C25/06—Ball or roller bearings
- F16C25/08—Ball or roller bearings self-adjusting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
A large-scale turntable walking wheel with an automatic compensation function comprises a walking wheel device, wherein a spring guide sleeve group in the walking wheel device comprises a first connecting plate fixedly connected with the turntable device so as to install the walking wheel device on the turntable device, and a plurality of spring guide sleeves of which the top ends are fixedly connected with the first connecting plate; the travelling wheel frame comprises a travelling wheel mounting plate, a dust scraping block mounting sleeve and a travelling wheel frame mounting plate, wherein the dust scraping block mounting sleeve is arranged on at least one side of the travelling wheel mounting plate along the travelling direction of the travelling wheel; a spring is nested in the spring guide sleeve, and the bottom end of the spring extends out of the spring guide sleeve and is in contact with the travelling wheel frame mounting plate; the spring group seat comprises a second connecting plate fixedly connected with a travelling wheel frame mounting plate of the travelling wheel frame and a guide sleeve nested with a corresponding spring guide sleeve. Has the advantages that: the spring automatically compensates the unevenness between the circular track and the turntable device, so that the stable operation of the turntable device is ensured; the dust scraping block cleans sundries falling on the circular track, and the safe and stable operation of the travelling wheel is ensured.
Description
Technical Field
The invention relates to the field of mechanical equipment, in particular to a large turntable traveling wheel with an automatic compensation function.
Background
With the improvement of the automatic production level, modern industrial equipment is increasingly large-sized and diversified, and large-sized rotary equipment is increasingly used. The turntable of large-scale rotating equipment is generally of a welded structure, the size is too large, the overall processing cost of a machine tool is too high, and the flatness of the turntable is basically guaranteed by a welding process, so that high precision is difficult to achieve, and the whole flatness of a guide rail arranged at the lower part is difficult to achieve high precision. Therefore, when the rotary table is in operation, if a common travelling wheel is adopted, the stable operation of the rotary table is difficult to ensure. The large-scale rotating disc walking wheel with the compensation function can automatically compensate the height fluctuation caused by the low flatness of the rotating disc through the adjusting function of the inner spring when the rotating disc runs, and the stable running of the rotating disc is ensured.
Disclosure of Invention
In view of the above technical problems, the present invention provides a large turntable traveling wheel with an automatic compensation function.
The purpose of the invention is realized by adopting the following technical scheme. The invention provides a large-scale turntable traveling wheel with an automatic compensation function, which comprises a traveling wheel device, wherein the traveling wheel device is arranged on a turntable device and is matched with a circular track below the turntable device, and the traveling wheel device comprises a spring guide sleeve group, a spring group seat, a traveling wheel frame, a dust scraping block, a traveling wheel and a traveling wheel shaft; the spring guide sleeve group comprises a first connecting plate fixedly connected with the turntable device so as to install the travelling wheel device on the turntable device, and a plurality of spring guide sleeves of which the top ends are fixedly connected with the first connecting plate; the travelling wheel frame comprises a travelling wheel mounting plate, a dust scraping block mounting sleeve and a travelling wheel frame mounting plate, wherein the dust scraping block mounting sleeve is arranged on at least one side of the travelling wheel mounting plate along the travelling direction of the travelling wheel; a spring is nested in the spring guide sleeve, and the bottom end of the spring extends out of the spring guide sleeve and is in contact with the travelling wheel frame mounting plate; the spring group seat comprises a second connecting plate fixedly connected with a travelling wheel frame mounting plate of the travelling wheel frame and a guide sleeve nested with a corresponding spring guide sleeve.
Furthermore, the inner wall of the bottom end of the guide sleeve is provided with a limiting groove, and the outer wall of the bottom end of the spring guide sleeve is provided with a limiting bulge which is in sliding fit with the limiting groove so that the spring guide sleeve can slide up and down relative to the guide sleeve and can limit the spring guide sleeve to be separated from the guide sleeve when the spring floats up and down.
Furthermore, the travelling wheel comprises a travelling wheel body, a bearing and an end cover, wherein the bearing is arranged in the travelling wheel body, the inner ring of the bearing penetrates through the travelling wheel shaft so as to install the travelling wheel body on the travelling wheel installation plate, and the end cover enables the bearing to be positioned.
Compared with the prior art, the large-scale turntable traveling wheel with the automatic compensation function has the beneficial effects that:
1. when the turntable device runs, the travelling wheel device automatically compensates the large-amplitude fluctuation caused by the low flatness of the turntable device and the track through the adjusting action of the spring, and meanwhile, the spring is more reliably arranged in the spring guide sleeve, so that the stable running of the turntable device is ensured;
2. the dust scraping block cleans sundries falling on the circular track, and the safe and stable operation of the travelling wheel device is ensured.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic installation diagram of a large turntable traveling wheel with an automatic compensation function according to an embodiment of the invention;
FIG. 2 is a front view of an embodiment of a large turntable road wheel with automatic compensation function according to the present invention;
FIG. 3 is a top view of an embodiment of a large turntable road wheel with automatic compensation function according to the present invention;
fig. 4 is a side view of an embodiment of a large turntable road wheel with automatic compensation function according to the invention.
[ reference numerals ]
1-traveling wheel device 101-spring guide sleeve set 10101-spring guide sleeve 10102-first connecting plate 102-spring 103-spring set seat 10301-second connecting plate 10302-guide sleeve 104-traveling wheel frame 10401-traveling wheel mounting plate 10402-dust scraping block mounting sleeve 10403-traveling wheel frame mounting plate 105-dust scraping block 106-traveling wheel 10601-end cover 10602-traveling wheel body 10603-bearing 107-traveling wheel shaft 2-circular track 3-turntable device 4-turntable driving device
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, an embodiment of a large turntable traveling wheel with an automatic compensation function according to the present invention is shown, the embodiment is mounted on a turntable device 3 and is used to cooperate with a circular track 2 located at a lower portion of the turntable device 3, and when a turntable driving device 4 is started, the embodiment cooperates with the circular track 2 to achieve a smooth operation of the turntable device 3. The present embodiment includes a traveling wheel device 1, and the traveling wheel device 1 includes a spring guide sleeve group 101, a spring 102, a spring group seat 103, a traveling wheel frame 104, a dust scraping block 105, a traveling wheel 106, and a traveling wheel shaft 107. The spring guide sleeve set 101 comprises a first connecting plate 10102 fixedly connected with the rotary disc device 3 to install the travelling wheel device 1 on the rotary disc device 3, and a plurality of spring guide sleeves 10101 fixedly connected with the first connecting plate 10102 at the top ends, and two spring guide sleeves 10101 are adopted in the embodiment to improve the stability of the travelling wheel device 1; the travelling wheel frame 104 comprises a travelling wheel mounting plate 10401, a dust scraping block mounting sleeve 10402 arranged on at least one side of the travelling wheel mounting plate 10401 along the travelling direction of the travelling wheel 106, and a travelling wheel frame mounting plate 10403 fixedly connected to the top of the travelling wheel mounting plate 10401, in the embodiment, two dust scraping block mounting sleeves 10402 are symmetrically arranged on two sides of the travelling wheel mounting plate 10401 along the travelling direction of the travelling wheel 106, so that the dust scraping block mounting sleeves 10402 can play a role by ensuring that the rotary table device 3 can rotate anticlockwise or clockwise, the stability of the travelling wheel device 1 is improved at the same time, the travelling wheel 106 is arranged on the travelling wheel mounting plate 10401, and the dust scraping blocks 105 are arranged on the dust scraping block mounting sleeves 10402; a spring 102 is nested in each spring guide sleeve 10101, and the bottom end of the spring 102 extends out of the spring guide sleeve 10101 and is in contact with the travelling wheel frame mounting plate 10403; the spring group seat 103 comprises a second connecting plate 10301 and two guide sleeves 10302, the second connecting plate 10301 is fixedly connected with a travelling wheel frame mounting plate 10403 of the travelling wheel frame 104, the spring guide sleeve 10101 is nested in the corresponding guide sleeve 10302, a limiting groove is formed in the inner wall of the bottom end of the guide sleeve 10302, and a limiting protrusion which is in sliding fit with the limiting groove is formed in the outer wall of the bottom end of the spring guide sleeve 10101 so that the spring guide sleeve 10101 can slide up and down relative to the guide sleeve 10302 and can limit the spring guide sleeve 10101 to be separated from the guide sleeve 10302 when the spring 102 floats up and down; the traveling wheel 106 comprises a traveling wheel body 10602, a bearing 10603 arranged in the traveling wheel body 10602 and an end cover 10601 for positioning the bearing 10603, wherein the traveling wheel shaft 107 penetrates through the inner ring of the bearing, and the traveling wheel body 10602 is arranged on the traveling wheel frame mounting plate 10403; the dust scraping block 105 is detachably mounted in the square dust scraping block mounting sleeve 10402, and when the traveling wheel 106 travels, dust and foreign matters on the circular rail 2 are scraped.
When the turntable device 3 provided with the travelling wheels provided by the invention works, the turntable driving device 4 drives the turntable device 3 to rotate, the turntable device 3 drives the travelling wheels 106 to circularly rotate on the circular track 2, when the flatness of the turntable device 3 and the circular track 2 is not high, the springs 102 in the travelling wheel device 1 deform according to the actual operation stress condition, bounce upwards or compress downwards, and slide up and down in the guide sleeve 10302 through the spring guide sleeve 10101, so that the travelling wheels 106 are always pressed on the circular track 3, and the stable operation of the turntable 2 is ensured; the dust scraping block 105 positioned in the front of the travelling wheel 106 firstly cleans the sundries falling on the circular track 2, and the safe and stable operation of the travelling wheel 106 is ensured.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a large-scale carousel walking wheel with automatic compensation function, includes the travelling wheel device, the travelling wheel device install on the carousel device and with the circular orbit cooperation of carousel device below, its characterized in that: the travelling wheel device comprises a spring guide sleeve group, a spring group seat, a travelling wheel frame, a dust scraping block, a travelling wheel and a travelling wheel shaft; the spring guide sleeve group comprises a first connecting plate fixedly connected with the turntable device so as to install the travelling wheel device on the turntable device, and a plurality of spring guide sleeves of which the top ends are fixedly connected with the first connecting plate; the travelling wheel frame comprises a travelling wheel mounting plate, a dust scraping block mounting sleeve and a travelling wheel frame mounting plate, wherein the dust scraping block mounting sleeve is arranged on at least one side of the travelling wheel mounting plate along the travelling direction of the travelling wheel; a spring is nested in the spring guide sleeve, and the bottom end of the spring extends out of the spring guide sleeve and is in contact with the travelling wheel frame mounting plate; the spring group seat comprises a second connecting plate fixedly connected with a travelling wheel frame mounting plate of the travelling wheel frame and a guide sleeve nested with a corresponding spring guide sleeve.
2. The large turntable traveling wheel with the automatic compensation function according to claim 1, characterized in that: the inner wall of guide pin bushing bottom is equipped with the spacing groove, and the outer wall of spring uide bushing bottom is equipped with aforementioned spacing groove sliding fit in order to make the spring uide bushing slide from top to bottom, can restrict the spacing arch that the spring uide bushing deviate from the guide pin bushing again relatively when the spring floats from top to bottom.
3. The large turntable traveling wheel with the automatic compensation function according to claim 1, characterized in that: the walking wheel comprises a walking wheel body, a bearing and an end cover, wherein the bearing is arranged in the walking wheel body, the inner ring of the bearing penetrates through a walking wheel shaft so as to install the walking wheel body on the walking wheel installation plate, and the end cover enables the bearing to be positioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010355720.5A CN111577759A (en) | 2020-04-29 | 2020-04-29 | Large-scale carousel walking wheel with automatic compensation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010355720.5A CN111577759A (en) | 2020-04-29 | 2020-04-29 | Large-scale carousel walking wheel with automatic compensation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111577759A true CN111577759A (en) | 2020-08-25 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010355720.5A Pending CN111577759A (en) | 2020-04-29 | 2020-04-29 | Large-scale carousel walking wheel with automatic compensation function |
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| Country | Link |
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| CN (1) | CN111577759A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600530A (en) * | 2021-06-22 | 2021-11-05 | 平高集团有限公司 | Columnar part cleaning device |
Citations (11)
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|---|---|---|---|---|
| GB2279242A (en) * | 1993-06-14 | 1995-01-04 | James Arthur Watts | "Castor" |
| DE4447366A1 (en) * | 1993-12-28 | 1995-06-29 | Mitsubishi Electric Corp | Rotating device |
| CN102358497A (en) * | 2011-06-08 | 2012-02-22 | 厦门世达膜科技有限公司 | Shaftless horizontal rotary tray |
| CN204090467U (en) * | 2014-07-14 | 2015-01-14 | 重庆宽茂机械有限公司 | A kind of road wheel support arm of mini-size tillage machine |
| US20150019014A1 (en) * | 2013-07-11 | 2015-01-15 | Hyundai Motor Company | Device and method for quality inspection of automotive part |
| CN204211361U (en) * | 2014-09-29 | 2015-03-18 | 尹时中 | A kind of axial elasticity self adaptation road wheel |
| US20150224823A1 (en) * | 2014-02-11 | 2015-08-13 | Medline Industries, Inc. | Method and Apparatus for a Locking Caster |
| CN106945467A (en) * | 2017-05-09 | 2017-07-14 | 崔书林 | A kind of new vehicle hoofing part direction navigation sector |
| CN108166354A (en) * | 2017-12-29 | 2018-06-15 | 郑州国知网络技术有限公司 | A kind of mud-scraping apparatus of municipal construction road roller |
| CN208592541U (en) * | 2018-07-14 | 2019-03-12 | 惠州市登峰力合科技有限公司 | A kind of welding fixture of turnover soleplate |
| CN209443846U (en) * | 2018-12-27 | 2019-09-27 | 沈阳维忠旋转机械有限责任公司 | A kind of revolving stage with rotation woodwing |
-
2020
- 2020-04-29 CN CN202010355720.5A patent/CN111577759A/en active Pending
Patent Citations (11)
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|---|---|---|---|---|
| GB2279242A (en) * | 1993-06-14 | 1995-01-04 | James Arthur Watts | "Castor" |
| DE4447366A1 (en) * | 1993-12-28 | 1995-06-29 | Mitsubishi Electric Corp | Rotating device |
| CN102358497A (en) * | 2011-06-08 | 2012-02-22 | 厦门世达膜科技有限公司 | Shaftless horizontal rotary tray |
| US20150019014A1 (en) * | 2013-07-11 | 2015-01-15 | Hyundai Motor Company | Device and method for quality inspection of automotive part |
| US20150224823A1 (en) * | 2014-02-11 | 2015-08-13 | Medline Industries, Inc. | Method and Apparatus for a Locking Caster |
| CN204090467U (en) * | 2014-07-14 | 2015-01-14 | 重庆宽茂机械有限公司 | A kind of road wheel support arm of mini-size tillage machine |
| CN204211361U (en) * | 2014-09-29 | 2015-03-18 | 尹时中 | A kind of axial elasticity self adaptation road wheel |
| CN106945467A (en) * | 2017-05-09 | 2017-07-14 | 崔书林 | A kind of new vehicle hoofing part direction navigation sector |
| CN108166354A (en) * | 2017-12-29 | 2018-06-15 | 郑州国知网络技术有限公司 | A kind of mud-scraping apparatus of municipal construction road roller |
| CN208592541U (en) * | 2018-07-14 | 2019-03-12 | 惠州市登峰力合科技有限公司 | A kind of welding fixture of turnover soleplate |
| CN209443846U (en) * | 2018-12-27 | 2019-09-27 | 沈阳维忠旋转机械有限责任公司 | A kind of revolving stage with rotation woodwing |
Non-Patent Citations (1)
| Title |
|---|
| 류윤선: "Analysis of the Coupled Vibration for Traveling Wheel", 《한국소음진동공학회 학술대회논문집》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600530A (en) * | 2021-06-22 | 2021-11-05 | 平高集团有限公司 | Columnar part cleaning device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200825 |
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| RJ01 | Rejection of invention patent application after publication |