CN220498400U - Rotary supporting frame for cylindrical part - Google Patents
Rotary supporting frame for cylindrical part Download PDFInfo
- Publication number
- CN220498400U CN220498400U CN202320789005.1U CN202320789005U CN220498400U CN 220498400 U CN220498400 U CN 220498400U CN 202320789005 U CN202320789005 U CN 202320789005U CN 220498400 U CN220498400 U CN 220498400U
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- supporting
- piece
- rolling
- base
- positioning
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- 230000008093 supporting effect Effects 0.000 title claims description 44
- 238000005096 rolling process Methods 0.000 claims abstract description 37
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
Abstract
The utility model discloses a cylindrical part rotary support frame, which relates to the field of cylindrical part machining and comprises a base, lifting parts, a support plate and N groups of rolling components, wherein the support plate is arranged above the base, the lifting parts are arranged between the base and the support plate and can adjust the height of the support plate, two arc support plates are arranged on the upper surface of the support plate in parallel, N placing grooves are formed in the upper cambered surface of the arc support plates.
Description
Technical Field
The utility model belongs to the field of cylindrical part machining, and particularly relates to a cylindrical part rotary support frame.
Background
The cylindrical member comprises a steel pipe, a hollow rod, a hollow pipe, a round steel and other cylindrical rod bodies.
When the cylindrical part is subjected to operations such as rust removal, welding, polishing, painting, thread rolling and the like, the driving device is required to drive the cylindrical part to rotate so as to comprehensively process the cylindrical part.
When a cylindrical member such as a tie bar or a foundation is rotated in a steel structure building, the cylindrical member is usually placed on a processing table, and the cylindrical member is supported by the processing table.
As disclosed in chinese patent CN212475594U, a lifting support frame capable of rotating a workpiece is disclosed, and the lifting support frame comprises a lifting member, a rotating support frame arranged on the lifting member and lifting up and down along with the lifting member, and two groups of bearing members rotatably mounted on the rotating support frame, wherein the two groups of bearing members are mounted on the rotating support frame at parallel intervals, and the upper parts of the bearing members exceed the upper surface of the rotating support frame. Compared with the prior art, the utility model rotates the loaded workpiece by arranging the two groups of bearing parts, and simultaneously lifts the workpiece by using the lifting part, so that the whole device meets the requirements of rotating and lifting the workpiece.
The device supports the work piece through setting up two sets of bearing spare, can see from the description figure 1 of this patent, has seted up two sets of preformed holes in the backup pad, and two sets of bearing spare are installed respectively in two sets of preformed holes, and this just causes the mounted position of two sets of bearing spare relatively fixed, can't be according to the interval of two sets of bearing spare of the diameter adjustment of work piece, to the great work piece of diameter, stability is not good, and the supporting effect is relatively poor.
Therefore, we propose a rotary support frame for a cylindrical member to solve the above problems.
Disclosure of Invention
According to the rotary support frame for the cylindrical part, two groups of bearing parts are arranged to support a workpiece, as can be seen from the specification of the patent, and two groups of reserved holes are formed in the support plate, and the two groups of bearing parts are respectively arranged in the two groups of reserved holes, so that the installation positions of the two groups of bearing parts are relatively fixed, the distance between the two groups of bearing parts cannot be adjusted according to the diameter of the workpiece, and the problem that the support effect is poor for the workpiece with larger diameter is solved.
The utility model solves the technical problems by adopting the scheme that: the utility model provides a cylinder spare rotating support frame, includes base, lifter, backup pad and N group roll subassembly, and the supporting legs is installed respectively in the bottom four corners of base, the backup pad sets up in the top of base, and the lifter is installed between base and backup pad and can be adjusted the height of backup pad.
The lifting piece comprises an adjusting screw rod and a fixing nut arranged on the base, the adjusting screw rod is in threaded connection with the fixing nut, and the top end of the adjusting screw rod is fixedly connected with the lower surface of the supporting plate.
The upper surface parallel mount of backup pad has two arc extension boards, and N standing grooves have been seted up to the last cambered surface of arc extension board, and the quantity of standing groove is six groups.
The rolling assembly comprises a supporting shaft, a positioning piece and a rolling piece, wherein the supporting shaft is placed in two opposite placing grooves, the positioning piece is arranged on the supporting shaft and can fix the supporting shaft in the placing grooves, and the rolling piece is rotationally sleeved on the supporting shaft and supports the cylindrical piece.
As a preferable technical scheme of the utility model, the lifting piece is any one of an electric push rod, a hydraulic rod and a cylinder.
As a preferable technical scheme of the utility model, the front section and the rear section of the support shaft are both provided with external threads, the positioning piece is a positioning nut, the positioning nut is in threaded connection with the external threads, and the positioning nut is in contact with the arc-shaped support plate.
As a preferable technical scheme of the utility model, the rolling element is any one of a roller, a bearing and a roller.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the cylindrical parts to be processed are placed on the N rolling parts, and the rolling parts are used for supporting the cylinders, so that on one hand, friction between the rolling parts and the cylindrical parts is small, on the other hand, abrasion between the cylindrical parts and the rolling parts is reduced, the service life of the support frame is prolonged, and on the other hand, the N rolling parts can be used for supporting the cylindrical parts with different diameters, so that the stability of the cylindrical parts in the rotation and processing processes is ensured, and therefore, the support frame is simple in structure and strong in practicability.
2. According to the utility model, through arranging N groups of placing grooves, each group of rolling assemblies can be placed in the corresponding placing grooves in a bilateral symmetry manner according to the diameters of the cylindrical parts, so that the cylindrical parts with different diameters can be supported conveniently.
3. According to the utility model, the two positioning nuts are arranged on the support shaft, so that the position of the support shaft can be fixed, the stability of the support shaft in the use process is ensured, meanwhile, the positioning nuts are convenient to screw, and the position of the support shaft is adjusted, so that cylindrical parts with different diameters can be supported conveniently.
4. According to the utility model, the lifting piece is arranged, so that the heights of the supporting plate, the arc-shaped supporting plate and the rolling component can be adjusted, and the cylindrical pieces with different diameters can be supported conveniently, so that the supporting effect of the rolling component on the cylindrical pieces is ensured.
5. The cylindrical piece rotary support frame designed by the utility model has the advantages of simple structure and convenient manufacture; the adjustment is simple and the use is convenient; accurate positioning, good supporting effect, and convenient operations such as groove processing, polishing, thread rolling, threading, welding and the like.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic side view of the present utility model in use.
In the figure: 1 base, 21 adjusting screw, 22 fixation nut, 3 backup pad, 4 back shaft, 5 positioning nut, 6 rolling piece, 7 arc supporting plate, 8 standing groove, 9 supporting legs, 10 drive arrangement, 11 cylinder piece.
Detailed Description
The utility model will be further described with reference to the drawings and examples.
Referring to fig. 1-3, the present utility model provides a technical solution for a rotary support frame for a cylindrical member:
embodiment one:
according to the figures 1-3, the support leg 9 is respectively installed at four corners of the bottom of the base 1, the support leg 3 is arranged above the base 1, the lifting piece comprises an adjusting screw rod 21 and a fixing nut 22 installed on the base 1, the adjusting screw rod 21 is in threaded connection with the fixing nut 22, the top end of the adjusting screw rod 21 is fixedly connected with the lower surface of the support leg 3, and the heights of the support leg 3, the arc-shaped support plate 7 and the rolling components can be adjusted under the action of the fixing nut 22 through rotating the adjusting screw rod 21 so as to support cylindrical pieces 11 with different diameters, so that the supporting effect of the rolling components on the cylindrical pieces 11 is guaranteed.
The upper surface parallel mount of backup pad 3 has two arc extension boards 7, and N standing grooves 8 have been seted up to the last cambered surface of arc extension board 7, and the quantity of standing groove 8 is six sets of in this embodiment, through seting up N sets of standing grooves 8 for each set of rolling element can be given according to the diameter of cylinder 11, bilateral symmetry places at corresponding standing groove 8, so that supports the cylinder 11 of different diameters.
The rolling assembly comprises a supporting shaft 4, positioning pieces and rolling pieces 6, wherein the supporting shaft 4 is placed in two front and rear opposite placing grooves 8, external threads are respectively formed in the front section and the rear section of the supporting shaft 4, the positioning pieces are positioning nuts 5, the positioning nuts 5 are in threaded connection with the external threads, the positioning nuts 5 are in contact with arc-shaped supporting plates 7, the positions of the supporting shaft 4 can be fixed by arranging the two positioning nuts 5 on the supporting shaft 4, so that the stability of the supporting shaft 4 in the using process is guaranteed, the positioning nuts 5 are convenient to screw, and the positions of the supporting shaft 4 are adjusted so as to support cylindrical pieces 11 with different diameters.
The rolling element 6 rotates the suit on the back shaft 4 and supports cylindrical element 11, rolling element 6 is the gyro wheel, the bearing, any one of cylinder, rolling element 6 is the bearing in this embodiment, support the cylinder through rolling element 6, on the one hand, the friction is less between rolling element 6 and the cylindrical element 11, reduce the wearing and tearing of cylindrical element 11 and rolling element 6, the life of this support frame is prolonged, on the other hand N rolling element 6, can support the cylindrical element 11 of different diameters, in order to guarantee the stability of cylindrical element 11 in rotation, course of working, thereby use this support frame, and a structure is simple, the practicality is strong.
When the rotary support frame for the cylindrical part is particularly used, firstly, the cylindrical part 11 is connected with an output shaft of a driving device 10, then, the positions of the supporting shafts 4 are adjusted according to the diameter of the cylindrical part 11, so that the supporting shafts 4 are symmetrically placed in corresponding placing grooves 8 left and right, and then, positioning nuts 5 on the supporting shafts 4 are rotated one by one, so that the positioning nuts 5 are contacted with arc-shaped support plates 7, and the positions of the supporting shafts 4 are fixed;
after the rolling components of each group are installed, the adjusting screw rod 21 is rotated, and the heights of the supporting plate 3, the arc-shaped supporting plate 7 and the rolling components can be adjusted under the action of the fixing nuts 22, so that each rolling element 6 can be in contact with the cylindrical element 11;
finally, the support frame is moved to the lower part of the cylindrical member 11, and each rolling member 6 is contacted with the cylindrical member 11 to support the cylindrical member 11 (as shown in fig. 3).
Embodiment two:
on the basis of the first embodiment, the difference is that the lifting piece is any one of an electric push rod, a hydraulic rod and a cylinder.
Claims (4)
1. The utility model provides a cylinder spare rotating support frame which characterized in that: the lifting device comprises a base, lifting pieces, supporting plates and N groups of rolling assemblies, wherein supporting feet are respectively arranged at four corners of the bottom of the base, the supporting plates are arranged above the base, and the lifting pieces are arranged between the base and the supporting plates and can adjust the heights of the supporting plates;
the lifting piece comprises an adjusting screw rod and a fixed nut arranged on the base, the adjusting screw rod is in threaded connection with the fixed nut, and the top end of the adjusting screw rod is fixedly connected with the lower surface of the supporting plate;
two arc-shaped support plates are arranged on the upper surface of the support plate in parallel, N placement grooves are formed in the upper cambered surface of each arc-shaped support plate, and the number of the placement grooves is six;
the rolling assembly comprises a supporting shaft, a positioning piece and a rolling piece, wherein the supporting shaft is placed in two opposite placing grooves, the positioning piece is arranged on the supporting shaft and can fix the supporting shaft in the placing grooves, and the rolling piece is rotationally sleeved on the supporting shaft and supports the cylindrical piece.
2. The cylindrical member rotating support according to claim 1, wherein: the lifting piece is any one of an electric push rod, a hydraulic rod and a cylinder.
3. The cylindrical member rotating support according to claim 1, wherein: external threads are formed in the front section and the rear section of the support shaft, the positioning piece is a positioning nut, the positioning nut is in threaded connection with the external threads, and the positioning nut is in contact with the arc-shaped support plate.
4. The cylindrical member rotating support according to claim 1, wherein: the rolling element is any one of a roller, a bearing and a roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320789005.1U CN220498400U (en) | 2023-04-11 | 2023-04-11 | Rotary supporting frame for cylindrical part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320789005.1U CN220498400U (en) | 2023-04-11 | 2023-04-11 | Rotary supporting frame for cylindrical part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220498400U true CN220498400U (en) | 2024-02-20 |
Family
ID=89865022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320789005.1U Active CN220498400U (en) | 2023-04-11 | 2023-04-11 | Rotary supporting frame for cylindrical part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220498400U (en) |
-
2023
- 2023-04-11 CN CN202320789005.1U patent/CN220498400U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |