CN110421363B - Double-platform pulley support exchange device - Google Patents
Double-platform pulley support exchange device Download PDFInfo
- Publication number
- CN110421363B CN110421363B CN201910825572.6A CN201910825572A CN110421363B CN 110421363 B CN110421363 B CN 110421363B CN 201910825572 A CN201910825572 A CN 201910825572A CN 110421363 B CN110421363 B CN 110421363B
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- pulley
- support
- supporting
- seat
- roller
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- 230000009194 climbing Effects 0.000 claims abstract description 33
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 claims 4
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
The invention discloses a double-platform pulley support exchange device which comprises a supporting table, a working platform and a pulley support device, wherein the working platform is fixedly arranged at the upper end of the supporting table, and the pulley support device comprises a pulley support seat A, a pulley support seat B, a pulley support seat C and a pulley support seat D. According to the double-platform pulley support exchange device, the climbing rollers arranged on the support shaft rods can stably rotate to drive the support table to stably move, the climbing rollers support the support table, when the roller support frame is in a vertical state, the bottom ends of the roller support frames protrude out of the bottom ends of the climbing rollers, and at the moment, the roller support frames support the support table, so that the support table cannot move; the supporting table is supported by the whole climbing roller and the roller supporting frame in two different modes, corresponding supporting modes are selected according to requirements, and the climbing roller and the roller supporting frame are better suitable for product processing and good in structural stability.
Description
Technical Field
The invention relates to a working platform, in particular to a double-platform pulley support exchange device.
Background
At present, the existing working platform is supported in a single mode, wherein the single mode comprises a movable mode and a fixed mode, when the movable mode is adopted, the stability is poor, when the fixed mode is adopted, the fixed working platform is inconvenient to move, and based on the problems, the double-platform pulley support exchange device is provided.
Disclosure of Invention
In order to solve the problem of single supporting mode of the existing working platform, the invention aims to provide the double-platform pulley supporting and exchanging device which has the advantage of switching supporting modes between a movable supporting mode and a fixed supporting mode so as to solve the problem of single supporting mode in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the double-platform pulley support exchanging device comprises a supporting table, a working platform and a pulley supporting device, wherein the working platform is fixedly arranged at the upper end of the supporting table, the pulley supporting device comprises a pulley supporting seat A, a pulley supporting seat B, a pulley supporting seat C and a pulley supporting seat D, the pulley supporting seat A and the pulley supporting seat B are symmetrically arranged at the front side of the bottom end of the supporting table, and the pulley supporting seat C and the pulley supporting seat D are symmetrically arranged at the rear side of the bottom end of the supporting table; the pulley support seat A, the pulley support seat B, the pulley support seat C and the pulley support seat D are the same in size and model, the pulley support seat A comprises a support piece, a climbing roller and a roller support frame, the top end of the support piece is fixedly welded with the bottom end of the support table, a thread groove is formed in the outer side of the support piece, a positioning rotary disc is arranged in the thread groove, and the positioning rotary disc is connected in the thread groove in a rotating way; the climbing roller is internally provided with a shaft lever positioning groove, a supporting shaft lever is additionally arranged in the shaft lever positioning groove, two ends of the supporting shaft lever are arranged in a triangle shape and integrally welded with cylindrical bulges, the cylindrical bulges at one end of the supporting shaft lever are inserted into the positioning groove at the inner side of the supporting frame, and the other end of the supporting shaft lever is inserted into the positioning groove at the front end of the positioning turntable; the climbing roller is sleeved on the supporting shaft rod; the number of the roller support frames is two, and the two roller support frames are respectively sleeved at the lower ends of the outer sides of the support pieces of the pulley support seat A and the support pieces of the pulley support seat B.
Preferably, the positioning turntable is screwed with a plurality of positioning bolts, and the front ends of the positioning bolts protrude out of the other end of the positioning turntable.
Preferably, annular locating strips are integrally welded at two side ends of the supporting shaft rod.
Preferably, the pulley support device is a stainless steel metal member.
Preferably, the roller support frame is I-shaped, and when the roller support frame is in a vertical state, the bottom end of the roller support frame protrudes out and climbs the bottom end of the roller.
Compared with the prior art, the invention has the beneficial effects that: according to the double-platform pulley support exchange device provided by the invention, the supporting table is driven to stably move by the climbing rollers of the pulley supporting seat A, the pulley supporting seat B, the pulley supporting seat C and the pulley supporting seat D, the cylindrical bulge at one end of the supporting shaft rod is inserted into the positioning groove at the inner side of the supporting piece, the other end of the supporting shaft rod is inserted into the positioning groove at the front end of the positioning turntable, so that the supporting shaft rod is fixed in the supporting piece, a plurality of positioning bolts are rotated, the front ends of the positioning bolts are propped against the side ends of the supporting shaft rod, the stability of the installation of the supporting shaft rod is further improved, the climbing rollers arranged on the supporting shaft rod can stably rotate to drive the supporting table to stably move, when the supporting table is not required to move, the I-shaped roller supporting frame is rotated to be in a vertical state, the bottom end of the roller supporting frame bulges out of the climbing rollers and the bottom end of the supporting table is supported by the roller supporting frame, and the supporting table cannot move at the moment; the supporting table is supported by the whole climbing roller and the roller supporting frame in two different modes, corresponding supporting modes are selected according to requirements, and the climbing roller and the roller supporting frame are better suitable for product processing and good in structural stability.
Drawings
FIG. 1 is a block diagram of the overall structure of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a cross-sectional view taken in the A-A direction of the present invention;
FIG. 5 is a rear view of the present invention;
FIG. 6 is an enlarged view of area A of the present invention;
FIG. 7 is a schematic diagram of the positioning turntable of the present invention in an uninstalled state;
Fig. 8 is a front view of the pulley support seat a of the present invention;
FIG. 9 is a schematic view of the support structure of the present invention;
Fig. 10 is a schematic view of a supporting shaft structure according to the present invention.
In the figure: 1. a support table; 2. a working platform; 3. a pulley support device; 4. a pulley support seat A; 5. a pulley support seat B; 6. a pulley support seat C; 7. a pulley support seat D; 8. a support; 9. climbing roller; 10. a roller support; 11. a thread groove; 12. positioning a turntable; 13. a shaft lever positioning groove; 14. a support shaft; 15. a cylindrical protrusion; 16. positioning bolts; 17. an annular positioning strip.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-10, a dual-platform pulley support exchanging device comprises a supporting table 1, a working platform 2 and a pulley supporting device 3, wherein the working platform 2 is fixedly installed at the upper end of the supporting table 1, the pulley supporting device 3 comprises a pulley supporting seat A4, a pulley supporting seat B5, a pulley supporting seat C6 and a pulley supporting seat D7, the pulley supporting seat A4 and the pulley supporting seat B5 are symmetrically installed at the front side of the bottom end of the supporting table 1, and the pulley supporting seat C6 and the pulley supporting seat D7 are symmetrically installed at the rear side of the bottom end of the supporting table 1; the pulley support seat A4, the pulley support seat B5, the pulley support seat C6 and the pulley support seat D7 are the same in size and model, the pulley support seat A4 comprises a support piece 8, a climbing roller 9 and a roller support frame 10, the top end of the support piece 8 is fixedly welded with the bottom end of the support table 1, a thread groove 11 is formed in the outer side of the support piece 8, a positioning turntable 12 is arranged in the thread groove 11, the positioning turntable 12 is screwed in the thread groove 11, a plurality of positioning bolts 16 are screwed on the positioning turntable 12, the front ends of the positioning bolts 16 protrude out of the other ends of the positioning turntable 12, and the positioning bolts 16 are rotated, so that the front ends of the positioning bolts 16 are tightly propped against the side ends of the support shaft lever 14 to better fix the support shaft lever 14; the inside of the climbing roller 9 is provided with a shaft lever positioning groove 13, a supporting shaft lever 14 is additionally arranged in the shaft lever positioning groove 13, annular positioning strips 17 are integrally welded at two side ends of the supporting shaft lever 14, so that the stability of sleeving the climbing roller 9 at the upper end of the supporting shaft lever 14 is ensured, the rotating stability of the climbing roller 9 is ensured, two ends of the supporting shaft lever 14 are integrally welded with cylindrical protrusions 15 in a triangular arrangement manner, the cylindrical protrusions 15 at one end of the supporting shaft lever 14 are inserted into the positioning groove at the inner side of the supporting piece 8, and the other end of the supporting shaft lever 14 is inserted into the positioning groove at the front end of the positioning turntable 12; the climbing roller 9 is sleeved on the supporting shaft lever 14; the quantity of gyro wheel support frame 10 is two, and gyro wheel support frame 10 is stainless steel metal material component, and structural strength is high, and the bearing capacity is big, and two gyro wheel support frames 10 cup joint respectively at the support piece 8 of pulley supporting seat A4 and the support piece 8 outside lower extreme of pulley supporting seat B5, and gyro wheel support frame 10 is the I shape, and when gyro wheel support frame 10 vertical state, gyro wheel support frame 10 bottom protrusion and climbing gyro wheel 9's bottom can support supporting bench 1 when gyro wheel support frame 10 vertical state.
The double-platform pulley support exchanging device has the advantages that the pulley support seat A4, the pulley support seat B5, the pulley support seat C6 and the pulley support seat D7 are used for supporting the support table 1, so that the upper end working platform 2 can normally provide a working platform for processing; the pulley support seat A4, the pulley support seat B5, the pulley support seat C6 and the pulley support seat D7 are the same in size and model number, so that stable support is provided for the support platform 1, wherein the climbing rollers 9 of the pulley support seat A4, the pulley support seat B5, the pulley support seat C6 and the pulley support seat D7 drive the support platform 1 to stably move, cylindrical bulges 15 are integrally welded at two ends of the support shaft 14 in a triangular arrangement mode, the cylindrical bulges 15 at one end of the support shaft 14 are inserted into positioning grooves at the inner side of the support piece 8, the other end of the support shaft 14 is inserted into the positioning grooves at the front end of the positioning turntable 12, the support shaft 14 is fixed in the support piece 8, a plurality of positioning bolts 16 are rotated, the front ends of the positioning bolts 16 are propped against the side ends of the support shaft 14, the installation stability of the support shaft 14 is further improved, the climbing rollers 9 mounted on the support shaft 14 can stably rotate to drive the support platform 1 to stably move, the support platform 1 is supported by the climbing rollers 9, when the support platform 1 moves, the support platform is perpendicular to the support frame 10, and the support frame 10 cannot vertically move from the support frame 10 to the support frame 10; the supporting table 1 is supported by the whole climbing roller 9 and the roller supporting frame 10 in two different modes, and corresponding supporting modes are selected according to requirements, so that the requirements of product processing are met better.
In summary, according to the dual-platform pulley support exchange device provided by the invention, the supporting table 1 is stably moved by the climbing rollers 9 of the pulley supporting seat A4, the pulley supporting seat B5, the pulley supporting seat C6 and the pulley supporting seat D7, the cylindrical protrusions 15 at one end of the supporting shaft rod 14 are inserted into the positioning grooves at the inner side of the supporting piece 8, the other end of the supporting shaft rod 14 is inserted into the positioning grooves at the front end of the positioning turntable 12, so that the supporting shaft rod 14 is fixed in the supporting piece 8, the positioning bolts 16 are rotated, the front ends of the positioning bolts 16 are propped against the side ends of the supporting shaft rod 14, the installation stability of the supporting shaft rod 14 is further improved, the climbing rollers 9 mounted on the supporting shaft rod 14 stably rotate to drive the supporting table 1 to stably move, in this state, when the supporting table 1 is not required to be moved, the I-shaped roller supporting frame 10 is rotated, when the vertical state of the roller supporting frame 10 is adopted, the bottom ends of the roller supporting frame 10 protrude from the bottom ends of the climbing rollers 9, and the supporting table 1 can not be moved by the roller supporting frame 10 to support the supporting table 1 by the supporting table 1; the supporting table 1 is supported by the whole climbing roller 9 and the roller supporting frame 10 in two different modes, corresponding supporting modes are selected according to requirements, and the climbing roller is better suitable for product processing and has good structural stability.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a double-platform pulley support exchange device which is characterized in that, including brace table (1), work platform (2) and pulley strutting arrangement (3), work platform (2) fixed mounting is in the upper end of brace table (1), pulley strutting arrangement (3) include pulley supporting seat A (4), pulley supporting seat B (5), pulley supporting seat C (6) and pulley supporting seat D (7), pulley supporting seat A (4) and pulley supporting seat B (5) symmetry are installed in the bottom front side of brace table (1), pulley supporting seat C (6) and pulley supporting seat D (7) symmetry are installed in the bottom rear side of brace table (1); the pulley support seat A (4), the pulley support seat B (5), the pulley support seat C (6) and the pulley support seat D (7) are the same in size and model, the pulley support seat A (4) comprises a support piece (8), a climbing roller (9) and a roller support frame (10), the top end of the support piece (8) is fixedly welded with the bottom end of the support table (1), a thread groove (11) is formed in the outer side of the support piece (8), a positioning rotary table (12) is arranged in the thread groove (11), and the positioning rotary table (12) is screwed in the thread groove (11); the climbing roller (9) is internally provided with a shaft lever positioning groove (13), a supporting shaft lever (14) is additionally arranged in the shaft lever positioning groove (13), two ends of the supporting shaft lever (14) are integrally welded with cylindrical protrusions (15) in a triangular arrangement mode, the cylindrical protrusions (15) at one end of the supporting shaft lever (14) are inserted into the positioning groove at the inner side of the supporting piece (8), and the other end of the supporting shaft lever (14) is inserted into the positioning groove at the front end of the positioning turntable (12); the climbing roller (9) is sleeved on the supporting shaft rod (14); the number of the roller support frames (10) is two, and the two roller support frames (10) are respectively sleeved at the lower ends of the outer sides of the supporting pieces (8) of the pulley support seat A (4) and the supporting pieces (8) of the pulley support seat B (5).
2. A dual platform pulley support exchange apparatus as claimed in claim 1 wherein: the positioning turntable (12) is screwed with a plurality of positioning bolts (16), and the front ends of the positioning bolts (16) protrude out of the other end of the positioning turntable (12).
3. A dual platform pulley support exchange apparatus as claimed in claim 1 wherein: annular locating strips (17) are integrally welded at the two side ends of the supporting shaft rod (14).
4. A dual platform pulley support exchange apparatus as claimed in claim 1 wherein: the pulley supporting device (3) is a stainless steel metal member.
5. A dual platform pulley support exchange apparatus as claimed in claim 1 wherein: the roller support frame (10) is I-shaped, and when the roller support frame (10) is in a vertical state, the bottom end of the roller support frame (10) protrudes out of the bottom end of the climbing roller (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910825572.6A CN110421363B (en) | 2019-09-03 | 2019-09-03 | Double-platform pulley support exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910825572.6A CN110421363B (en) | 2019-09-03 | 2019-09-03 | Double-platform pulley support exchange device |
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| Publication Number | Publication Date |
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| CN110421363A CN110421363A (en) | 2019-11-08 |
| CN110421363B true CN110421363B (en) | 2024-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910825572.6A Active CN110421363B (en) | 2019-09-03 | 2019-09-03 | Double-platform pulley support exchange device |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210360307U (en) * | 2019-09-03 | 2020-04-21 | 安徽艾克森机械设备有限公司 | Double-platform pulley supporting and exchanging device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2724159A1 (en) * | 1994-09-07 | 1996-03-08 | Technolift Sa | FORWARD BRIDGE FOR VEHICLES TAKEN UNDER CHASSIS AND TAKEN UNDER WHEELS |
| KR200268205Y1 (en) * | 2001-12-24 | 2002-03-15 | 주식회사 에스에프에이 | Apparatus for securing correct position of table |
| CN101579821B (en) * | 2009-03-24 | 2011-02-16 | 大连机床集团有限责任公司 | Exchangeable workbench structure for large-sized gantry machine |
| CN103862445A (en) * | 2014-03-31 | 2014-06-18 | 万世泰金属工业（昆山）有限公司 | Movable supporting vehicle |
| CN205869558U (en) * | 2016-07-22 | 2017-01-11 | 广州精益机械有限公司 | Movable numerical control planer -type milling machine |
| CN206029690U (en) * | 2016-08-30 | 2017-03-22 | 无锡小天鹅股份有限公司 | A device for installing preceding support rolls |
| CN206382780U (en) * | 2017-01-19 | 2017-08-08 | 合肥职业技术学院 | A kind of jig for auto panel |
| CN109604921A (en) * | 2019-01-23 | 2019-04-12 | 中建五局安装工程有限公司 | A kind of piping lane pipeline precast segment platform |
| CN109605291A (en) * | 2019-01-25 | 2019-04-12 | 青岛昂吉利钢构有限公司 | A kind of liftable welding bench |
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2019
- 2019-09-03 CN CN201910825572.6A patent/CN110421363B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210360307U (en) * | 2019-09-03 | 2020-04-21 | 安徽艾克森机械设备有限公司 | Double-platform pulley supporting and exchanging device |
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| CN110421363A (en) | 2019-11-08 |
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Effective date of registration: 20210202 Address after: 225000 Hangkong Road, Xiancheng Industrial Park, Xiannv Town, Jiangdu District, Yangzhou City, Jiangsu Province Applicant after: Golden Century akerson (Jiangsu) laser technology Co.,Ltd. Address before: 243111 West Industrial Park, Bowang Town, Bowang District, Maanshan City, Anhui Province Applicant before: ANHUI EXCENT MECHANICAL EQUIPMENT Co.,Ltd. |
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Country or region after: China Address after: 225202 Aviation Road, Xiancheng Industrial Park, Xiannu Town, Jiangdu District, Yangzhou City, Jiangsu Province Applicant after: Jinshi Axen (Jiangsu) Laser Technology Co.,Ltd. Address before: 225000 Hangkong Road, Xiancheng Industrial Park, Xiannv Town, Jiangdu District, Yangzhou City, Jiangsu Province Applicant before: Golden Century akerson (Jiangsu) laser technology Co.,Ltd. Country or region before: China |
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