CN214217077U - Centering mechanism of heat treatment wheel transportation roller way - Google Patents
Centering mechanism of heat treatment wheel transportation roller way Download PDFInfo
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- CN214217077U CN214217077U CN202120079524.XU CN202120079524U CN214217077U CN 214217077 U CN214217077 U CN 214217077U CN 202120079524 U CN202120079524 U CN 202120079524U CN 214217077 U CN214217077 U CN 214217077U
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Abstract
The utility model discloses a centering mechanism of thermal treatment wheel transportation roll table, the roll table support frame that the transportation roll table set up including bilateral symmetry evenly is provided with a plurality of roll table axles on the roll table support frame, and the interval is provided with two running rollers about every roll table is epaxial, and its innovation part lies in: the centering mechanism comprises two guide rods which are arranged between the left roller and the right roller in parallel, and the distance between the two guide rods is slightly larger than the diameter of a hub of a wheel transported by the transportation roller way. The centering mechanism and the centering method of the heat treatment wheel transportation roller bed not only solve the problem of failure of the roller bed caused by the deviation of wheels in the process of transporting wheels, but also greatly reduce the labor intensity of workers, improve the labor efficiency, reduce the replacement cost, and basically do not need large investment in the whole device, the occupied space is small, and the use and maintenance are convenient.
Description
Technical Field
The utility model belongs to the field of machinery, a centering mechanism of thermal treatment wheel transportation roll table is related to, be applicable to the correction of wheel off tracking in the wheel transportation.
Background
After the wheel is rolled, the wheel needs to be quenched and tempered, the wheel is mainly conveyed through a roller way in the quenching and tempering process of the wheel, the roller way drives a speed reducer to rotate through the rotation of a motor, and the speed reducer rotates to drive the roller way to rotate through a chain, so that the wheel on the roller way is driven to move.
As shown in fig. 6 and 7, wheel 8 includes wheel body 81 and wheel hub 82, bilateral symmetry is provided with two running rollers 2 on the roller shaft 1, because the roll table is at the in-process of transporting the wheel, two running roller on the every roll table are surperficial rough and the wearing and tearing volume is different, consequently, the friction of two running rollers and wheel is different, lead to the wheel to take place the skew easily in the transportation, thereby lead to wheel one end to fall down from the running roller, easily to roller shaft extrusion deformation, lead to unable normal rotation, must change the roller shaft, cause certain economic loss, and seriously influence on-the-spot production efficiency.
Therefore, in order to solve the problem of deviation in the wheel transportation process, a centering mechanism of the heat treatment wheel transportation roller way needs to be designed and a perfect technical implementation method needs to be established to meet the production requirement.
SUMMERY OF THE UTILITY MODEL
To the current thermal treatment wheel transportation roll table in the background art because of the fault problem that the wheel skew leads to takes place for the in-process of transporting the wheel, the utility model provides a centering mechanism and the centering method that the cooperation was used of thermal treatment wheel transportation roll table, through the utility model discloses an implementation is verified, this centering mechanism and centering method of thermal treatment wheel transportation roll table have not only solved the roll table and have taken place the fault problem that the skew leads to because of the wheel at the in-process of transporting the wheel, and the workman intensity of labour that has significantly reduced moreover improves labor efficiency, reduces the change expense to whole device does not need big investment basically, and occupation space is little, and it is convenient to use and maintain.
The utility model provides a technical problem's technical scheme as follows:
the utility model relates to a centering mechanism of thermal treatment wheel transportation roll table, the transportation roll table includes the roll table support frame that bilateral symmetry set up, evenly is provided with a plurality of roll table axles on the roll table support frame, and the interval is provided with two running rollers about every roll table is epaxial, and its innovation part lies in: the centering mechanism comprises two guide rods which are arranged between the left roller and the right roller in parallel, and the distance between the two guide rods is slightly larger than the diameter of a hub of a wheel transported by the transportation roller way.
Further, the guide rod is a cylinder or has a rectangular cross section.
It is right to the utility model discloses technical scheme further improves, the inboard of guide bar is provided with U type groove, and this U type inslot evenly installs and is provided with the gyro wheel.
Furthermore, the centering mechanism also comprises a plurality of lower support rods arranged between the roller way support frames, and each lower support rod is positioned right below the gap between two adjacent roller way shafts; the left and right positions of each lower supporting rod are respectively provided with an upper supporting rod, and the two guide rods are respectively fixedly arranged at the tops of the left and right upper supporting rods.
It is right to the utility model discloses technical scheme further improves, the top of lower support bar is provided with the guide rail, it passes through the slider activity and sets up on the guide rail to go up the bracing piece, be provided with the latch segment on the slider.
During the application, at first confirm the interval of two guide bars in the centering mechanism according to the wheel hub diameter of wheel of will transporting to set up this centering mechanism on the roll table support frame that corresponds about, during the transportation wheel, when the skew takes place on the roll table for the wheel, correct the position of wheel hub through the guide bar, and then correct the position of whole wheel, make the wheel transport on the central line of roll table. The utility model discloses among the technical scheme, can evenly set up the gyro wheel on the guide bar, become the sliding friction between wheel hub and the guide bar and be rolling friction, reduce the damage of wheel in the position correction process. In addition, the lower supporting rod and the upper supporting rod can be movably connected together through the guide rail and the sliding block, so that the diameter of the wheel hub of different wheels can be adjusted to adapt to transportation of wheel hubs of different types.
Compared with the prior art, a centering mechanism of heat treatment wheel transportation roll table, its simple structure is practical, the configuration is reasonable, the investment is economized, it is little to occupy the place, the operation is maintained simply, high durability and convenient operation, the operation is reliable, the use method that combines centering mechanism based on this heat treatment wheel transportation roll table has not only solved the trouble problem that the roll table leads to because of the wheel takes place to squint at the in-process of transporting the wheel, and the workman intensity of labour that has significantly reduced moreover improves labor efficiency, reduce the change expense to the device does not basically need big investment, effectively practices thrift the cost.
Drawings
Fig. 1 is a schematic perspective view of embodiment 1 of the present invention;
fig. 2 is a schematic side view of embodiment 1 of the present invention;
fig. 3 is a schematic perspective view of embodiment 2 of the present invention;
fig. 4 is a schematic side view of embodiment 2 of the present invention;
fig. 5 is a schematic top view of embodiment 2 of the present invention;
FIG. 6 is a schematic structural view of a wheel;
fig. 7 is a schematic structural view of the roller shaft and the roller of the present invention;
FIG. 8 is a schematic structural view of the connection of the lower support rod and the upper support rod through the guide rail and the slide block;
in the figure: 1. a roller bed shaft; 2. a roller; 3. a roller bed support frame; 4. a lower support bar; 5. an upper support rod; 6. a guide bar; 7. a roller; 8. a wheel; 81. a wheel body; 82. a hub; 9, a U-shaped groove; 10. a guide rail; 11. a slider; 12. and a locking block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The terms "upper", "lower", "left", "right", "front", "rear", and the like used in the specification and claims of the present disclosure are used only to indicate relative positional relationships, and when the absolute position of a described object is changed, the relative positional relationships are changed accordingly; the terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.
As shown in fig. 6 and 7, the utility model discloses well wheel 8 that will transport includes wheel body 81 and wheel hub 82, the transportation roll table includes a plurality of even roller axle 1 that set up on roll table support frame 3, bilateral symmetry is provided with two running rollers 2 on every roller axle 1, when wheel 8 transports, wheel hub 82 is down, because the roll table is at the in-process of transporting the wheel, two running rollers on the every roll table are surperficial coarse and the wearing and tearing volume is different, consequently, the friction of two running rollers and wheel is different, lead to the wheel to take place the skew easily in the transportation, thereby lead to wheel one end to fall from the running roller, easily to roll table axle extrusion deformation, lead to unable normal rotation, must change the roller axle, and lead to certain economic loss, seriously influence on-the-spot production efficiency.
Example 1:
as shown in fig. 1 to 7, the utility model relates to a centering mechanism of heat treatment wheel transportation roll table, the transportation roll table includes roll table support frame 3 that bilateral symmetry set up, evenly is provided with a plurality of roll table axles 1 on the roll table support frame 3, and the interval is provided with two running rollers 2 about every roll table axle 1, and its characteristics are, centering mechanism sets up on roll table support frame 3, should centering mechanism is including controlling two guide bars 6 of parallel arrangement between each running roller 2, and the interval of these two guide bars 6 slightly is greater than the wheel hub 82 diameter of this transportation roll table transportation wheel 8. Furthermore, the distance between the two guide rods 6 is 5-10mm larger than the diameter of the hub 82 of the wheel 8 transported by the transportation roller way. Further, the guide bar 6 is cylindrical or rectangular in cross section.
During the application, at first confirm the interval of two guide bars 6 in the centering mechanism according to the wheel hub 82 diameter of wheel 8 that will transport to set up this centering mechanism on the roll table support frame that corresponds about, when transporting wheel 8, when wheel 8 takes place the skew on the transportation roll table, correct the position of wheel hub 82 through guide bar 6, and then correct the position of whole wheel 8, make wheel 8 transport on the central line of transportation roll table.
Example 2:
on the basis of the embodiment 1, as shown in fig. 1 to 7, the inner side of the guide rod 6 is provided with a U-shaped groove 9, and the rollers 7 are uniformly arranged in the U-shaped groove 9. When the wheel 8 is deviated on the transportation roller way and the position of the hub 82 is corrected through the guide rod 6, the sliding friction between the hub 82 and the guide rod 6 is changed into rolling friction, and the damage of the wheel in the position correction process is reduced.
Example 3:
based on embodiment 1 or embodiment 2, as shown in fig. 1 to 7, in this example, the centering mechanism further includes a plurality of lower support rods 4 disposed between the roller way support frames 3, and each lower support rod 4 is located right below a gap between two adjacent roller way shafts 1; the left and right positions of each lower support rod 4 are respectively provided with an upper support rod 5, and the two guide rods 6 are respectively fixedly arranged at the tops of the left and right upper support rods 5. The centering mechanism is more stable due to the arrangement, common materials are used, the result is simple, the setting is easy, the cost is low, and the effect is good.
Example 4:
on the basis of the embodiment 1, 2 or 3, as shown in fig. 1 to 8, the top of the lower support rod 4 is provided with a guide rail 10, the upper support rod 5 is movably arranged on the guide rail 10 through a slide block 11, and the slide block 11 is provided with a locking block 12. Therefore, the diameter of the wheel hub can be adjusted according to different diameters of the wheel hub, so that the wheel hub can be suitable for transportation of different types of wheel hubs.
The utility model discloses obtained fine application on the wheel thermal treatment transportation roll table of certain steel to can pass through the quality and check and accept and reach the standard requirement.
The above is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (7)
1. The utility model provides a centering mechanism of thermal treatment wheel transportation roll table, the transportation roll table includes roll table support frame (3) that bilateral symmetry set up, evenly is provided with a plurality of roll table axles (1) on roll table support frame (3), and the interval is provided with two running rollers (2) about every roll table axle (1), its characterized in that: the centering mechanism comprises two guide rods (6) which are arranged between each left roller wheel (2) and each right roller wheel (2) in parallel, and the distance between the two guide rods (6) is slightly larger than the diameter of a wheel hub of a wheel transported by the transportation roller way.
2. The centering mechanism of the heat treatment wheel transport roller way according to claim 1, characterized in that: the guide rod (6) is a cylinder or the cross section of the guide rod is rectangular.
3. The centering mechanism of a heat treatment wheel transporting roller way according to claim 1 or 2, characterized in that: the inner side of the guide rod (6) is provided with a U-shaped groove (9), and rollers (7) are uniformly arranged in the U-shaped groove (9).
4. The centering mechanism of a heat treatment wheel transporting roller way according to claim 1 or 2, characterized in that: the centering mechanism also comprises a plurality of lower support rods (4) arranged between the roller way support frames (3), and each lower support rod (4) is positioned right below the gap between two adjacent roller way shafts (1); the left and right positions of each lower supporting rod (4) are respectively provided with an upper supporting rod (5), and the two guide rods (6) are respectively fixedly arranged at the tops of the left and right upper supporting rods (5).
5. The centering mechanism of the heat treatment wheel transport roller way according to claim 3, characterized in that: the centering mechanism also comprises a plurality of lower support rods (4) arranged between the roller way support frames (3), and each lower support rod (4) is positioned right below the gap between two adjacent roller way shafts (1); the left and right positions of each lower supporting rod (4) are respectively provided with an upper supporting rod (5), and the two guide rods (6) are respectively fixedly arranged at the tops of the left and right upper supporting rods (5).
6. The centering mechanism of the heat treatment wheel transport roller way according to claim 4, wherein: the top of lower support pole (4) is provided with guide rail (10), go up bracing piece (5) and set up on guide rail (10) through slider (11) activity, be provided with latch segment (12) on slider (11).
7. The centering mechanism of the heat treatment wheel transport roller way according to claim 5, wherein: the top of lower support pole (4) is provided with guide rail (10), go up bracing piece (5) and set up on guide rail (10) through slider (11) activity, be provided with latch segment (12) on slider (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120079524.XU CN214217077U (en) | 2021-01-12 | 2021-01-12 | Centering mechanism of heat treatment wheel transportation roller way |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120079524.XU CN214217077U (en) | 2021-01-12 | 2021-01-12 | Centering mechanism of heat treatment wheel transportation roller way |
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| CN214217077U true CN214217077U (en) | 2021-09-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875134A (en) * | 2021-01-12 | 2021-06-01 | 安徽马钢设备检修有限公司 | Centering mechanism of heat treatment wheel transportation roller way |
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2021
- 2021-01-12 CN CN202120079524.XU patent/CN214217077U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875134A (en) * | 2021-01-12 | 2021-06-01 | 安徽马钢设备检修有限公司 | Centering mechanism of heat treatment wheel transportation roller way |
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