CN210881531U - Rapid automatic wheel changing structure of steel rolling electric rolling mill - Google Patents
Rapid automatic wheel changing structure of steel rolling electric rolling mill Download PDFInfo
- Publication number
- CN210881531U CN210881531U CN201922170937.4U CN201922170937U CN210881531U CN 210881531 U CN210881531 U CN 210881531U CN 201922170937 U CN201922170937 U CN 201922170937U CN 210881531 U CN210881531 U CN 210881531U
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- China
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- fixedly connected
- wheel
- rolling mill
- motor
- device body
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Abstract
The utility model discloses a quick automatic wheel structure that trades of steel rolling electric rolling mill, including trading wheel device body, first motor and second motor, trade the left side bottom fixedly connected with rear wheel of wheel device body, trade the first motor of the inside fixedly connected with of wheel device body, and the first conical gear of the top fixedly connected with of first motor, the right side surface toothing of first conical gear has second conical gear, and the right side fixedly connected with connecting rod of second conical gear, the right side fixedly connected with common gear of connecting rod, and common gear's surface toothing has the rack. The utility model discloses be provided with push rod and tire block, open the motor, the push rod can promote the wheel fast and screw up the wheel fixed on the rolling mill, and electronic having accelerated installation time and having saved the manual work, the device can lift up the rolling mill through the front wheel, removes and trades the wheel device body and can remove the transport with the rolling mill fast, has made things convenient for transport rolling mill in little space.
Description
Technical Field
The utility model relates to a rolling mill technical field specifically is a quick automatic wheel structure that trades of steel rolling electric rolling mill.
Background
The rolling mill comprises a roller, a roller bearing, a frame, a rail seat, a roller adjusting device, an upper roller balancing device, a roller changing device and the like, is mechanical equipment for realizing a metal rolling process, and achieves the aims of continuity, automation, specialization, high product quality, low consumption and the like in the development trend of modern rolling mills.
Most of the existing rolling mills move through a transport vehicle, the wheels are installed before the rolling mills move by manual operation, time and labor are wasted, the production time is influenced, the existing rolling mills are transported through a crane, the operation is difficult in small spaces such as a factory building, and the like, so that the problem is solved by a quick automatic wheel changing structure of the electric rolling mill for rolling steel urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick automatic wheel structure of trading of steel rolling electric rolling mill to the change wheel that proposes in solving above-mentioned background art wastes time and energy and removes inconvenient problem.
In order to achieve the above object, the utility model provides a following technical scheme: a quick automatic wheel changing structure of a steel rolling electric rolling mill comprises a wheel changing device body, a first motor and a second motor, wherein the bottom end of the left side of the wheel changing device body is fixedly connected with a rear wheel, the inside of the wheel changing device body is fixedly connected with the first motor, the top end of the first motor is fixedly connected with a first bevel gear, the right side surface of the first bevel gear is meshed with a second bevel gear, the right side of the second bevel gear is fixedly connected with a connecting rod, the right side of the connecting rod is fixedly connected with a common gear, the surface of the common gear is meshed with a rack, the right side bottom end of the rack is fixedly connected with a lifting frame, the right side bottom end of the lifting frame is fixedly connected with a front wheel, the inside of the wheel changing device body is fixedly connected with the second motor, the bottom end of the second motor is fixedly connected with a threaded cylinder, and a pushing rod is inserted in the, and the top end of the pushing rod is fixedly connected with a screw clamping block, and the surface of the wheel changing device body is fixedly connected with a tire clamping block.
Preferably, the first bevel gear is a conical structure, and the radius of the first bevel gear is larger than that of the second bevel gear.
Preferably, the lifting frames are arranged in two groups, and the lifting frames are distributed in a mirror image mode.
Preferably, the lifting frame is of a rectangular structure, and the lifting frame and the wheel changing device body form a sliding structure.
Preferably, the thread cylinder is of a cylindrical structure, and inner teeth are arranged on the inner wall of the thread cylinder.
Preferably, the push rod is of a cylindrical structure, and the length of the push rod is larger than that of the tire clamping block.
Compared with the prior art, the beneficial effects of the utility model are that: this quick automatic wheel structure of trading of steel rolling electrical rolling mill is provided with push rod and tire block, puts into the tire block with the wheel, opens the motor, and push rod can promote the wheel fast and screw up the wheel on the rolling mill, makes it fixed, and electronic very quickening installation time has saved the manual work, and the device can lift the rolling mill through the front wheel, removes and trades the wheel device body and can remove the transport with the rolling mill fast, has made things convenient for transport rolling mill in little space.
(1) The device is provided with push rod and tire block, puts into the tire block with the wheel, opens the motor, and push rod can promote the wheel fast and screw up the wheel on the rolling mill, makes it fixed, and electronic very quickening installation time has saved the manual work.
(2) The device can lift the rolling mill through the front wheel, and the rolling mill can be moved and carried quickly by moving the wheel changing device body, so that the rolling mill can be carried conveniently in a small space.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic top view of the structure of the present invention;
FIG. 3 is a schematic side view of the screw engaging block and the pushing rod of the present invention;
FIG. 4 is a schematic side view of the structure of the present invention;
fig. 5 is a schematic side view of the thread cylinder structure of the present invention.
In the figure: 1. a wheel changing device body; 2. a first motor; 3. a first bevel gear; 4. a second bevel gear; 5. a connecting rod; 6. a common gear; 7. a rack; 8. raising the frame; 9. a front wheel; 10. a second motor; 11. a threaded barrel; 12. a push rod; 13. a screw engaging block; 14. a tire engaging block; 15. a rear wheel.
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.
Referring to fig. 1-5, the present invention provides an embodiment: a quick automatic wheel changing structure of a steel rolling electric rolling mill comprises a wheel changing device body 1, a first motor 2 and a second motor 10, wherein a rear wheel 15 is fixedly connected to the bottom end of the left side of the wheel changing device body 1, the first motor 2 is fixedly connected to the inside of the wheel changing device body 1, a first bevel gear 3 is fixedly connected to the top end of the first motor 2, the first bevel gear 3 is of a conical structure, the radius of the first bevel gear 3 is larger than that of a second bevel gear 4, the radius of the first bevel gear 3 is larger than that of the second bevel gear 4, the first bevel gear 3 can drive the second bevel gear 4 to rotate for more turns within the same time, the speed changing effect is achieved, the efficiency is improved, the second bevel gear 4 is meshed with the right side surface of the first bevel gear 3, and a connecting rod 5 is fixedly connected to the right side of the second bevel gear 4, the right side of the connecting rod 5 is fixedly connected with a common gear 6, and the surface of the common gear 6 is meshed with a rack 7.
The right bottom end of the rack 7 is fixedly connected with a lifting frame 8, the right bottom end of the lifting frame 8 is fixedly connected with a front wheel 9, the lifting frame 8 is arranged into two groups, the lifting frames 8 are distributed in a mirror image mode, the two groups of lifting frames 8 are distributed in a mirror image mode, the stability can be guaranteed when the rolling mill is lifted, the device is prevented from falling and being damaged, the lifting frame 8 is of a rectangular structure, the lifting frame 8 and the wheel changing device body 1 form a sliding type structure, the rolling mill can be lifted after the lifting frame 8 is lifted in a sliding mode and is convenient to move, a second motor 10 is fixedly connected inside the wheel changing device body 1, a thread cylinder 11 is fixedly connected to the bottom end of the second motor 10, the thread cylinder 11 is of a cylindrical structure, inner teeth are arranged on the inner wall of the thread cylinder 11, the inner teeth on the inner wall of the thread cylinder 11 are meshed with the surface of a push rod 12, the push rod 12 can be pushed out, and the top end of the push rod 12 is fixedly connected with a screw clamping block 13, the push rod 12 is of a cylindrical structure, the length of the push rod 12 is greater than that of the tire clamping block 14, after the push rod 12 is rotated and pushed out, the length of the push rod 12 is greater than that of the tire clamping block 14, so that the push rod 12 can be ensured to completely push a screw to enter a tire and be screwed, and the surface of the wheel changing device body 1 is fixedly connected with the tire clamping block 14.
The working principle is as follows: when the tire needs to be replaced, according to the attached figure 2, the wheel changing device body 1 is moved to the side of the rolling mill, according to the attached figure 3, the screw is put into the screw engaging block 13 for engaging, the tire is put into the tire engaging block 14 for engaging, the wheel changing device body 1 is moved to align the tire engaging block 14 with the tire port of the rolling mill, according to the attached drawing 1, the second motor 10 is turned on, the second motor 10 rotates to drive the threaded cylinder 11 to rotate, the threaded cylinder 11 rotates to drive the pushing rod 12 to rotate, the pushing rod 12 rotates inside the threaded cylinder 11 to rotate out of the threaded cylinder 11, the pushing rod 12 pushes the screw engaging block 13 to move outwards, the screw engaging block 13 then pushes the tire inside the tire engaging block 14 to move outwards, when the tire is pressed against the rolling mill and cannot move, the pushing rod 12 continues to push the rotating screw forward to fasten the tire, and after the tire is installed, the pushing rod 12 is retracted.
According to the attached drawing 1, when the rolling mill needs to be moved, the wheel changing device body 1 is moved to one side of the rolling mill, the lifting frame 8 is inserted into the bottom of the rolling mill, according to the attached drawing 2, the first motor 2 is started, the first bevel gear 3 is driven to rotate after the first motor 2 rotates, the first bevel gear 3 drives the second bevel gear 4 to rotate, the second bevel gear 4 is connected with the connecting rod 5 to drive the common gear 6 to rotate, the common gear 6 drives the rack 7 to slide upwards after rotating, the lifting frame 8 slides upwards after the rack 7 slides upwards, the rolling mill is lifted after the lifting frame 8 slides upwards, and then the rolling mill is moved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a quick automatic wheel structure that trades of steel rolling electric rolling mill, includes trades wheel device body (1), first motor (2) and second motor (10), its characterized in that: the left side bottom end of the wheel changing device body (1) is fixedly connected with a rear wheel (15), the inside of the wheel changing device body (1) is fixedly connected with a first motor (2), the top end of the first motor (2) is fixedly connected with a first bevel gear (3), the right side surface of the first bevel gear (3) is meshed with a second bevel gear (4), the right side of the second bevel gear (4) is fixedly connected with a connecting rod (5), the right side of the connecting rod (5) is fixedly connected with a common gear (6), the surface of the common gear (6) is meshed with a rack (7), the right side bottom end of the rack (7) is fixedly connected with a lifting frame (8), the right side bottom end of the lifting frame (8) is fixedly connected with a front wheel (9), the inside of the wheel changing device body (1) is fixedly connected with a second motor (10), and the bottom end of the second motor (10) is fixedly connected with a threaded cylinder (11), a pushing rod (12) is inserted into the threaded cylinder (11), a screw clamping block (13) is fixedly connected to the top end of the pushing rod (12), and a tire clamping block (14) is fixedly connected to the surface of the wheel changing device body (1).
2. The rapid automatic wheel changing structure of the steel rolling electric rolling mill as claimed in claim 1, wherein: the first bevel gear (3) is of a conical structure, and the radius of the first bevel gear (3) is larger than that of the second bevel gear (4).
3. The rapid automatic wheel changing structure of the steel rolling electric rolling mill as claimed in claim 1, wherein: the lifting frames (8) are arranged in two groups, and the lifting frames (8) are distributed in a mirror image mode.
4. The rapid automatic wheel changing structure of the steel rolling electric rolling mill as claimed in claim 1, wherein: the lifting frame (8) is of a rectangular structure, and the lifting frame (8) and the wheel changing device body (1) form a sliding structure.
5. The rapid automatic wheel changing structure of the steel rolling electric rolling mill as claimed in claim 1, wherein: the thread cylinder (11) is of a cylindrical structure, and inner teeth are arranged on the inner wall of the thread cylinder (11).
6. The rapid automatic wheel changing structure of the steel rolling electric rolling mill as claimed in claim 1, wherein: the pushing rod (12) is of a cylindrical structure, and the length of the pushing rod (12) is larger than that of the tire clamping block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922170937.4U CN210881531U (en) | 2019-12-06 | 2019-12-06 | Rapid automatic wheel changing structure of steel rolling electric rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922170937.4U CN210881531U (en) | 2019-12-06 | 2019-12-06 | Rapid automatic wheel changing structure of steel rolling electric rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210881531U true CN210881531U (en) | 2020-06-30 |
Family
ID=71335097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922170937.4U Expired - Fee Related CN210881531U (en) | 2019-12-06 | 2019-12-06 | Rapid automatic wheel changing structure of steel rolling electric rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210881531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606626A (en) * | 2021-01-14 | 2021-04-06 | 上海隆广汽车用品有限公司 | All-in-one of quick replacement wheel |
-
2019
- 2019-12-06 CN CN201922170937.4U patent/CN210881531U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606626A (en) * | 2021-01-14 | 2021-04-06 | 上海隆广汽车用品有限公司 | All-in-one of quick replacement wheel |
| CN112606626B (en) * | 2021-01-14 | 2022-09-20 | 上海隆广汽车用品有限公司 | All-in-one of quick replacement wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20211206 |
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| CF01 | Termination of patent right due to non-payment of annual fee |