CN212315479U - Movable upset machine - Google Patents
Movable upset machine Download PDFInfo
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- CN212315479U CN212315479U CN202020658118.4U CN202020658118U CN212315479U CN 212315479 U CN212315479 U CN 212315479U CN 202020658118 U CN202020658118 U CN 202020658118U CN 212315479 U CN212315479 U CN 212315479U
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Abstract
The utility model relates to a movable tilter, which comprises an upper positioning frame, a bottom frame, a supporting guide wheel set and a turnover driving device; 2 side plates of the upper positioning frame are respectively provided with arc-shaped sliding rails along the outer arc-shaped surface, and supporting guide wheels on the supporting guide wheel sets are correspondingly provided with sliding grooves; a roller chain is arranged on the middle plate of the upper positioning frame along the circular arc outer surface; the overturning driving device is fixed in the bottom frame and consists of a motor, a speed reducer and a chain wheel, and the chain wheel is arranged on an output shaft of the speed reducer; under the drive of a motor, a chain wheel is matched with a roller chain to drive an upper positioning frame to rotate, and the support, the guide and the limit in the rotating process are realized through the matching of a sliding groove on a support guide wheel and an arc-shaped sliding rail on a side plate; compare with current upset machine of the same kind, the utility model discloses the structure is simpler to have support leading wheel regulatory function, be equipped with hoisting structure on upper portion locating rack, the bottom frame respectively, the handling is convenient, and the transferability is strong, need not during the use to beat the ground.
Description
Technical Field
The utility model relates to the technical field of machining, especially, relate to a movable upset machine.
Background
In the machining process, each surface of the part is required to be clamped and machined respectively; for large parts (such as heavy bearing seats), when one part of the surface is processed and needs to be turned to the other surface for the next process, if the part is turned in a conventional mode of adding a steel rope by a crane, the surface is often collided or scratched in the turning process, and in addition, due to the characteristics of large weight, difficulty in fixing during hoisting and easiness in slipping, the part also has potential safety hazards in the turning process.
The Chinese patent with the publication number of CN 105501912B discloses a slider overturning machine, which comprises a slider supporting frame, a supporting device and a supporting frame overturning driving device, wherein the slider supporting frame is supported on the supporting device, and the supporting frame overturning driving device is arranged on the outer side of the slider supporting frame and in the supporting device. The supporting device comprises a base, a plurality of radial supporting roller mechanisms and a plurality of axial limiting supporting roller mechanisms, the slide block supporting frame overturning driving device comprises a motor speed reducer assembly, a chain transmission mechanism and a slide block supporting frame overturning transmission mechanism, and the motor speed reducer assembly is fixed in the base and is connected with the slide block supporting frame overturning transmission mechanism through the chain transmission mechanism. The radial lower sides of the sliding block supporting frames are respectively supported on the base through the radial rollers, and the axial two ends of the sliding block supporting frames are respectively limited through the axial rollers, so that the sliding block supporting frames bearing the sliding blocks can safely and stably rotate by 90 degrees, potential safety hazards existing in the rotating process of the sliding blocks are eliminated, and the working efficiency is improved. However, the structure is complex, and the lifting structure is not arranged, so that the device is suitable for being used in fixed occasions.
Disclosure of Invention
The utility model provides a movable upset machine compares with current upset machine of the same kind, and the structure is simpler to have support leading wheel regulatory function, be equipped with hoisting structure on upper portion locating rack, the bottom frame respectively, the handling is convenient, and the transferability is strong, need not during the use and beats the ground.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a movable turnover machine comprises an upper positioning frame, a bottom frame, a supporting guide wheel set and a turnover driving device; the bottom frame is of a rectangular frame structure, and the support guide wheel sets are 4 sets and are respectively arranged at one corner of the bottom frame; the upper positioning frame is arranged above the bottom frame, an L-shaped positioning frame body is formed by a horizontal positioning plate and a vertical positioning plate, side plates are respectively arranged on two sides of the positioning frame body, the outer contour of each side plate is arc-shaped, a middle plate is arranged on the outer side of the middle part of the positioning frame body, and the outer contour of each middle plate is arc-shaped; the 2 side plates are respectively provided with an arc-shaped slide rail along the arc-shaped surface of the outer side, and the support guide wheels on the support guide wheel set are correspondingly provided with sliding chutes; the middle plate is provided with a roller chain along the circular outer surface; the overturning driving device is fixed in the bottom frame and consists of a motor, a speed reducer and a chain wheel, and the chain wheel is arranged on an output shaft of the speed reducer; under the drive of a motor, a chain wheel is matched with a roller chain to drive an upper positioning frame to rotate, and the support, the guide and the limit in the rotating process are realized through the matching of a sliding groove on a support guide wheel and an arc-shaped sliding rail on a side plate; two ends of the side plate are respectively provided with a first lifting lug which is simultaneously used as a limit limiting device of the end point of the arc-shaped slide rail; and a plurality of second lifting lugs are arranged on the bottom frame.
The supporting guide wheel set consists of a wheel seat, a supporting guide wheel, a wheel shaft and a bearing; the wheel seat is a U-shaped seat, and a bottom plate of the wheel seat is fixedly connected with the bottom frame through a mounting bolt; the upper part of the wheel seat is provided with a wheel shaft, the supporting guide wheel is sleeved on the wheel shaft, and a bearing is arranged between the supporting guide wheel and the wheel shaft.
The movable tilter also comprises a supporting guide wheel adjusting mechanism; the bottom frame is provided with a mounting seat at a mounting position corresponding to the support guide wheel set, the mounting seat is respectively provided with adjusting plates at two sides corresponding to the rotating direction of the upper positioning frame, and each adjusting plate is respectively provided with a group of adjusting bolts; the height of the adjusting bolt corresponds to the height of the bottom plate of the wheel seat; the bolt holes used for penetrating the mounting bolts on the mounting seat are long round holes, and the distance between the supporting guide wheel set and the center of the bottom frame can be adjusted through the adjusting bolts.
The speed reducer is a cycloidal speed reducer.
The second lifting lug is 4.
Compared with the prior art, the beneficial effects of the utility model are that:
compared with the existing similar tilters, the structure is simpler, the supporting guide wheel adjusting function is achieved, the upper positioning frame and the bottom frame are respectively provided with the hoisting structure, the hoisting is convenient, the transferability is strong, and a foundation is not required to be driven during use.
Drawings
Fig. 1 is a front view of the movable type turnover machine of the present invention.
Fig. 2 is a left side view of fig. 1.
Fig. 3 is a view from direction a in fig. 1.
Fig. 4 is a front view of the bottom frame of the present invention.
Fig. 5 is a top view of fig. 4.
Fig. 6 is a front view of the support guide wheel set of the present invention.
Fig. 7 is an intermediate sectional view of fig. 6.
Fig. 8 is an enlarged view of a portion B in fig. 1.
In the figure: 1, an upper positioning frame 2, a bottom frame 3, a supporting guide wheel set 31, a wheel seat 32, a supporting guide wheel 33, a wheel shaft 34, a bearing 35, a fixing bolt 36, a chute 4, a motor 5, a speed reducer 6, a chain wheel 7, a roller chain 8, a first lifting lug 9, a second lifting lug 10, a mounting bolt 11, an adjusting bolt 12, an arc-shaped sliding rail 13, a horizontal positioning plate 14, a vertical positioning plate 15, a mounting seat 16, an elongated hole 17, an adjusting plate
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
as shown in fig. 1 and 2, the movable upender of the present invention comprises an upper positioning frame 1, a bottom frame 2, a supporting guide wheel set 3 and an upending driving device; as shown in fig. 4 and 5, the bottom frame 2 is a rectangular frame structure, and the support guide wheel sets 3 are 4 sets and are respectively installed at one corner of the bottom frame 2; the upper positioning frame 1 is arranged above the bottom frame 2, an L-shaped positioning frame body is formed by a horizontal positioning plate 13 and a vertical positioning plate 14, side plates are respectively arranged on two sides of the positioning frame body, the outer contour of each side plate is arc-shaped, a middle plate is arranged on the outer side of the middle part of the positioning frame body, and the outer contour of each middle plate is arc-shaped; the 2 side plates are respectively provided with arc-shaped slide rails 12 along the arc-shaped surface of the outer side, as shown in fig. 7, the supporting guide wheels 32 on the supporting guide wheel set 3 are correspondingly provided with sliding chutes 36; the middle plate is provided with a roller chain 7 along the circular outer surface; the overturning driving device is fixed in the bottom frame 2 and consists of a motor 4, a speed reducer 5 and a chain wheel 6, and the chain wheel 6 is arranged on an output shaft of the speed reducer 5; under the drive of the motor 4, the chain wheel 6 is matched with the roller chain 7 to drive the upper positioning frame 1 to rotate, and the supporting, guiding and limiting in the rotating process are realized through the matching of the sliding groove on the supporting guide wheel 32 and the arc-shaped sliding rail 12 on the side plate; two ends of the side plate are respectively provided with a first lifting lug 8, and the first lifting lug 8 is simultaneously used as a limit limiting device of the end point of the arc-shaped slide rail 12; the bottom frame 2 is provided with a plurality of second lifting lugs 9.
As shown in fig. 6 and 7, the supporting and guiding wheel set 3 is composed of a wheel seat 31, a supporting and guiding wheel 32, a wheel shaft 33 and a bearing 34; the wheel seat 31 is a U-shaped seat, and the bottom plate thereof is fixedly connected with the bottom frame 2 through a mounting bolt 10; the upper part of the wheel seat 31 is provided with a wheel shaft 33, the supporting guide wheel 32 is sleeved on the wheel shaft 33, and a bearing 34 is arranged between the supporting guide wheel 32 and the wheel shaft 33.
As shown in fig. 1 and 8, the movable upender of the present invention further comprises a supporting guide wheel adjusting mechanism; the bottom frame 2 is provided with a mounting seat 15 at a mounting position corresponding to the support guide wheel set 3, the mounting seat 15 is respectively provided with adjusting plates 17 at two sides corresponding to the rotating direction of the upper positioning frame 1, and each adjusting plate 17 is respectively provided with a group of adjusting bolts 11; the height of the adjusting bolt 11 corresponds to the height of the bottom plate of the wheel seat 31; the bolt hole used for penetrating the mounting bolt 10 on the mounting seat 15 is an oblong hole 16, and the distance between the guide wheel set 3 and the center of the bottom frame 2 can be supported through the adjusting bolt 11.
The speed reducer 5 is a cycloidal speed reducer.
The second lifting lug 9 is 4.
A movable upset machine's upper portion locating rack 1 comprises several steel sheets concatenation, and the steel sheet that wherein constitutes the locating rack body splices into L shape, the outline of sideboard one side be with locating rack body complex L shape, the outline of opposite side is convex. The outer contour of one side of the middle plate is in an L shape matched with the positioning frame body, and the outer contour of the other side of the middle plate is in a circular arc shape. The arc radius of the middle plate is smaller than that of the side plate. Set up 1 lug one 8 (totally 4) that have limit function respectively at sideboard both ends, be equipped with 4 lugs two 9 on the bottom frame 2, upper portion locating rack 1, bottom frame 2 can the components of a whole that can function independently transportation, hoist alone, and the scene shifts in a flexible way, need not to beat the ground during use.
The first lifting lug 8 not only can be used for hoisting the upper positioning frame 1, but also has a limiting effect. In addition, 4 lifting lugs I8 can be matched with a crane to realize the overturning of the overweight bearing box or other workpieces and equipment beyond the power range of the movable overturning machine.
The wheel seat 31 in the support and guide wheel set 3 is a structural member made of a plurality of steel plates. The supporting guide wheel group 3 is fixed at one corner of the bottom frame 2, and the side plates at two sides of the upper positioning frame 1 are provided with arc-shaped slide rails 12 which are matched with the sliding grooves on the 4 supporting guide wheels 32, so that the upper positioning plate 1 and a workpiece thereon can rotate stably.
The supporting guide wheel 32 is rotatably arranged on a wheel shaft 33 through a bearing 34, the bearing 34 is 2 groups, distance rings are arranged between the 2 groups of bearings 34, and the outer ends of the bearings 34 are respectively positioned through a positioning shaft shoulder on the wheel shaft 33 and an external distance ring; one end of the supporting guide wheel 32 is provided with a gland and fixed by a bolt. The axle head with a rectangular cross section is arranged at the two ends of the axle 33 and clamped in the notch at the middle position of the top of the wheel seat 31, the upper surface of the axle head is fixed through a pressing plate, and the pressing plate is fixedly connected with the wheel seat 31 through a fixing bolt 35.
In each group of support guide wheel set 3, a group of adjusting bolts 11 is respectively arranged on two sides of the support guide wheel set 3 and used for adjusting the position of the support guide wheel set 3, so that the adjustment of the contact angle between the arc-shaped slide rail 12 and the sliding groove is realized.
The overturning driving device comprises a chain wheel 6, a speed reducer 5 and a motor 4. The chain wheel 6 is fixed on the output shaft of the speed reducer 5, and the input shaft of the speed reducer 5 is connected with the output shaft of the motor 4. The motor 4 drives the speed reducer 5, the speed reducer 5 transmits torque force through the chain wheel 6, and the torque force is transmitted by matching with the roller chain 7 arranged in the middle of the upper positioning frame, so that the upper positioning frame 1 and the workpiece on the upper positioning frame rotate stably.
In a movable tilter, the turning angle of the upper positioning frame 1 is 90 degrees.
The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the concept of the present invention within the technical scope disclosed in the present invention.
Claims (5)
1. A movable turnover machine is characterized by comprising an upper positioning frame, a bottom frame, a supporting guide wheel set and a turnover driving device; the bottom frame is of a rectangular frame structure, and the support guide wheel sets are 4 sets and are respectively arranged at one corner of the bottom frame; the upper positioning frame is arranged above the bottom frame, an L-shaped positioning frame body is formed by a horizontal positioning plate and a vertical positioning plate, side plates are respectively arranged on two sides of the positioning frame body, the outer contour of each side plate is arc-shaped, a middle plate is arranged on the outer side of the middle part of the positioning frame body, and the outer contour of each middle plate is arc-shaped; the 2 side plates are respectively provided with an arc-shaped slide rail along the arc-shaped surface of the outer side, and the support guide wheels on the support guide wheel set are correspondingly provided with sliding chutes; the middle plate is provided with a roller chain along the circular outer surface; the overturning driving device is fixed in the bottom frame and consists of a motor, a speed reducer and a chain wheel, and the chain wheel is arranged on an output shaft of the speed reducer; under the drive of a motor, a chain wheel is matched with a roller chain to drive an upper positioning frame to rotate, and the support, the guide and the limit in the rotating process are realized through the matching of a sliding groove on a support guide wheel and an arc-shaped sliding rail on a side plate; two ends of the side plate are respectively provided with a first lifting lug which is simultaneously used as a limit limiting device of the end point of the arc-shaped slide rail; and a plurality of second lifting lugs are arranged on the bottom frame.
2. The movable turnover machine of claim 1, wherein the support guide wheel set is composed of a wheel seat, a support guide wheel, a wheel shaft and a bearing; the wheel seat is a U-shaped seat, and a bottom plate of the wheel seat is fixedly connected with the bottom frame through a mounting bolt; the upper part of the wheel seat is provided with a wheel shaft, the supporting guide wheel is sleeved on the wheel shaft, and a bearing is arranged between the supporting guide wheel and the wheel shaft.
3. The mobile upender as claimed in claim 1 further comprising a support guide wheel adjustment mechanism; the bottom frame is provided with a mounting seat at a mounting position corresponding to the support guide wheel set, the mounting seat is respectively provided with adjusting plates at two sides corresponding to the rotating direction of the upper positioning frame, and each adjusting plate is respectively provided with a group of adjusting bolts; the height of the adjusting bolt corresponds to the height of the bottom plate of the wheel seat; the bolt holes used for penetrating the mounting bolts on the mounting seat are long round holes, and the distance between the supporting guide wheel set and the center of the bottom frame can be adjusted through the adjusting bolts.
4. The mobile upender as claimed in claim 1 wherein the reducer is a cycloidal reducer.
5. The movable turnover machine as claimed in claim 1, wherein the number of the second lifting lug is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020658118.4U CN212315479U (en) | 2020-04-26 | 2020-04-26 | Movable upset machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020658118.4U CN212315479U (en) | 2020-04-26 | 2020-04-26 | Movable upset machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212315479U true CN212315479U (en) | 2021-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020658118.4U Active CN212315479U (en) | 2020-04-26 | 2020-04-26 | Movable upset machine |
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| Country | Link |
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| CN (1) | CN212315479U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027597A (en) * | 2020-08-28 | 2020-12-04 | 南京驭逡通信科技有限公司 | Turnover system is carried to workshop material |
| CN116573537A (en) * | 2023-07-14 | 2023-08-11 | 河南省宇华起重设备集团有限公司 | Safety protection device for assisting crane hoisting |
-
2020
- 2020-04-26 CN CN202020658118.4U patent/CN212315479U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027597A (en) * | 2020-08-28 | 2020-12-04 | 南京驭逡通信科技有限公司 | Turnover system is carried to workshop material |
| CN116573537A (en) * | 2023-07-14 | 2023-08-11 | 河南省宇华起重设备集团有限公司 | Safety protection device for assisting crane hoisting |
| CN116573537B (en) * | 2023-07-14 | 2023-09-29 | 河南省宇华起重设备集团有限公司 | Safety protection device for assisting crane hoisting |
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