CN112247938A - Lifting platform for processing automobile seat - Google Patents
Lifting platform for processing automobile seat Download PDFInfo
- Publication number
- CN112247938A CN112247938A CN202011212943.2A CN202011212943A CN112247938A CN 112247938 A CN112247938 A CN 112247938A CN 202011212943 A CN202011212943 A CN 202011212943A CN 112247938 A CN112247938 A CN 112247938A
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- China
- Prior art keywords
- lifting
- spring
- platform
- hole
- lift
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 238000003754 machining Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 12
- 239000003570 air Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/0007—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby for engines, motor-vehicles or bicycles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a lifting platform for processing an automobile seat, which comprises a lifting body, wherein a lifting hole is formed in the center of the interior of the lifting body, a hydraulic lifting device is welded on the surface of the center of the bottom of the lifting hole, a lifting column is fixedly connected to the surface of the upper end of a lifting rod of the hydraulic lifting device, a platform is welded on the surface of the upper end of the lifting column, the left side wall of the lifting column is connected with the left side wall of the lifting hole through the locking structure, and the manual unlocking structure is arranged in the lifting column and the platform.
Description
Technical Field
The invention relates to a lifting platform area, in particular to a lifting platform for machining an automobile seat.
Background
The lifting platform is a hoisting machine for vertically transporting people or objects. The device also refers to a device for vertical conveying in logistics systems such as factories and automatic warehouses, and various plane conveying devices are often arranged on a lifting platform, are used as connecting devices of conveying lines with different heights, and are widely applied to operations such as high-altitude installation and maintenance besides being used for conveying goods with different heights. The characteristic that the elevating platform freely goes up and down has been widely used in municipal maintenance, the transportation of goods in wharf, logistics center, building decoration etc., has installed that car chassis, storage battery car chassis etc. can freely walk, and the working height space also changes to some extent, has light in weight, from walking, electric start, from the landing leg, easy operation, operation face is big, can stride across 360 degrees free rotations advantages such as obstacle carries out high altitude construction.
China specially benefits 2019, 5, 4 and discloses a patent of a lifting platform for processing an automobile seat, and the patent is CN208895588U, the invention comprises a lifting platform body, a lower mounting plate is arranged below the lifting platform body, a fixed seat is fixedly mounted at the top of the lower mounting plate, a sliding groove is formed in the top of the fixed seat, the inner walls of two sides of the sliding groove are fixedly provided with a same positioning rod, a base is slidably sleeved on the positioning rod, the top of the base is fixedly mounted with the bottom of the lifting platform body, a rectangular groove is formed in the base, a plurality of wheels are rotatably mounted in the rectangular groove, the bottoms of the wheels extend to the lower side of the base, the wheels are in contact with the inner wall of the bottom of the sliding groove, and a screw is fixedly mounted at the bottom of one.
The lifting platform used in the automobile seat processing factory is mostly a hydraulic lifting platform, if the lifting platform is not maintained properly or is repaired for a long time, the situation that solid impurities, air and water invade a hydraulic system is easy to occur, so that the stability of the lifting platform in use is influenced, if the lifting platform is suddenly clamped when the automobile seat is processed by drilling, polishing and the like, the processing effect is inevitably influenced, if the lifting platform suddenly clamps an oil way, the lifting function of the lifting platform is influenced, certain influence is generated on the automobile seat processing, and the safety of workers is threatened.
Disclosure of Invention
The invention aims to provide a lifting platform for processing an automobile seat, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a lift platform for car seat processing usefulness, includes the lift body, and the inside central point of lift body puts and is equipped with the lift hole, and lift hole bottom center skin weld has hydraulic lifting device, and hydraulic lifting device's lifter upper end fixed surface is connected with the lift post, and lift post upper end skin weld has the platform, lift post left side wall is equipped with locking structure with lift hole left side wall and is connected, lift post and platform inside are equipped with manual unlocking structure.
As a further scheme of the invention: the middle position of the left side in the lifting column is provided with a rectangular groove, the rear groove wall of the rectangular groove is welded with a support rod, a limiting block a is welded at the joint of the bottom of the rectangular groove and the right groove wall, and a spring device is arranged inside the limiting block a.
As a further scheme of the invention: and a clamping groove of the locking structure is formed in the left side wall of the lifting hole.
As a further scheme of the invention: the bracing piece supports the kelly that has locking structure, and the welding of kelly rear end has stopper b, and stopper b upper end surface central point puts the welding and has the cable loop.
As a further scheme of the invention: spring assembly is including lieing in inside spring chamber, spring and the spring lever of stopper a, and the right-hand member of spring chamber right side wall fixedly connected with spring, the left end fixed connection of spring at the right-hand member of spring lever, and the left end of spring lever extends stopper a and is connected by hinge structure with the kelly.
As a further scheme of the invention: the inside left side of lift post is equipped with manual unlocking structure's vertical rope hole, the inside left side of platform is equipped with "L" rope hole of manual unlocking structure, vertical rope hole top is linked together with the right-hand member in "L" rope hole, "L" rope hole department of bending is equipped with the chamfer, and the chamfer welding has manual unlocking structure's fixation clamp, and the fixation clamp is fixed to accompany manual unlocking structure's fixed pulley, and the winding of fixed pulley surface has manual unlocking structure's wire rope, and wire rope is connected with manual unlocking structure's pull ring.
As a further scheme of the invention: one end of the steel wire rope is tied on a rope buckle welded on the surface of the upper end of the limiting block b, the other end of the steel wire rope penetrates through the vertical rope hole to enter the L-shaped rope hole, and the steel wire rope horizontally turns left through the fixed pulley to penetrate through the L-shaped rope hole to be connected with the pull ring.
Compared with the prior art, the invention has the beneficial effects that:
1. the locking structure arranged in the hydraulic lifting platform can effectively avoid the inconvenience caused by unstable factors when the hydraulic lifting platform is improperly maintained or damaged due to long-term maintenance and the situation that solid impurities, air and water invade a hydraulic system and the threat to the working safety of workers, so that the effect of improving the stability and the safety of the lifting platform is achieved;
2. the manual unlocking structure arranged in the invention can manually open the locking structure, so that the locking structure can achieve the effect of being unlocked, thereby achieving the effects of reasonable structure and simple and convenient operation.
Drawings
Fig. 1 is a sectional view showing an internal structure of a lifting platform for use in machining a seat of an automobile.
Fig. 2 is an enlarged view of fig. 1 at a.
Fig. 3 is an enlarged view of fig. 1 at B.
In the figure: 1. a lifting body; 1-1, lifting holes; 1-1-1, a card slot; 2. a hydraulic lifting device; 2-1, a lifting rod; 3. a lifting column; 3-1, vertical rope holes; 4. a platform; 4-1, horizontal rope holes; 5. a rectangular groove; 5-1, supporting rods; 5-2, a limiting block a; 6. a clamping rod; 6-1 and a limiting block b; 6-1-1, rope fastener; 7. a spring device; 7-1, a spring chamber; 7-2, a spring; 7-3, spring rods; 8. a fixing clip; 9. a fixed pulley; 10. a wire rope; 11. and (4) a pull ring.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, a lifting platform for processing an automobile seat comprises a lifting body 1, wherein a lifting hole 1-1 is formed in the center of the interior of the lifting body 1 to perform a lifting motion of a lifting column 3 in the lifting hole 1-1, a hydraulic lifting device 2 is welded on the center surface of the bottom of the lifting hole 1-1, the lifting column 3 is fixedly connected to the upper end surface of a lifting rod 2-1 of the hydraulic lifting device 2 to perform a lifting motion of the lifting column 3 under the action of the hydraulic lifting device 2, a rectangular groove 5 is arranged in the middle position of the left side in the lifting column 3, a supporting rod 5-1 is welded on the rear groove wall of the rectangular groove 5, the support rod 5-1 supports a clamping rod 6 with a locking structure, the rear end of the clamping rod is welded with a limiting block b6-1, and the center of the surface of the upper end of the limiting block b6-1 is welded with a rope buckle 6-1-1; a limiting block a5-2 is welded at the joint of the bottom of the rectangular groove 5 and the right groove wall and is matched with the limiting block b6-1 to limit the right end of the clamping rod 6;
a spring device 7 is arranged inside the limiting block a5-2, the spring device 7 comprises a spring chamber 7-1, a spring 7-2 and a spring rod 7-3 which are arranged inside the limiting block a5-2, the right side wall of the spring chamber 7-1 is fixedly connected with the right end of the spring 7-2, the left end of the spring 7-2 is fixedly connected with the right end of the spring rod 7-3, the left end of the spring rod 7-3 extends out of the limiting block a5-2 and is connected with the clamping rod 6 through a hinge structure, and the clamping rod 6 can be quickly ejected out to be meshed with the clamping groove 1-1-1;
the upper end surface of the lifting column 3 is welded with a platform 4, the left side wall of the lifting column 3 is connected with the left side wall of the lifting hole 1-1 by a locking structure, the left side wall of the lifting hole 1-1 is provided with a clamping groove 1-1-1 of a locking structure, the clamping groove 1-1-1 is meshed with the clamping rod 6 of the locking structure to achieve the effect of limiting the left end of the clamping rod 6, the locking device is matched with the limiting block a5-2 and the limiting block b6-1, so that the locking effect is achieved, inconvenience caused by unstable factors when a hydraulic lifting platform is improperly maintained or damaged for a long time and solid impurities, air and water invade a hydraulic system in the process of processing an automobile seat and threats to working safety of workers are effectively prevented, and the effect of improving the stability and safety of the lifting platform is achieved;
the manual unlocking structure is arranged inside the lifting column 3 and the platform 4, the vertical rope hole 3-1 of the manual unlocking structure is arranged on the left side inside the lifting column 3, the L-shaped rope hole 4-1 of the manual unlocking structure is arranged on the left side inside the platform 4, the top end of the vertical rope hole 3-1 is communicated with the right end of the L-shaped rope hole 4-1, a chamfer is arranged at the bending part of the L-shaped rope hole 4-1, a fixing clamp 8 of the manual unlocking structure is welded on the chamfer, the fixing clamp 8 is fixedly clamped with a fixed pulley 9 of the manual unlocking structure to play a role of enabling the steel wire rope 10 to be turned, the steel wire rope 10 of the manual unlocking structure is wound on the surface of the fixed pulley 9, the steel wire rope 10 is connected with a pull ring 11 of the manual unlocking structure, one end of the steel wire rope 10 is tied on a rope buckle 6-1-1 welded on the surface of the upper end of the limiting block b6-1, the other end, the steel wire rope horizontally turns left through the fixed pulley 9, passes through the L-shaped rope hole 4-1 and is connected with the pull ring 11, so that the effect of pulling the steel wire rope 10 manually to pull the clamping rod 6 out of the clamping groove 1-1-1 is achieved, the purpose of manually opening the locking structure is achieved, and the effects of reasonable structure and simple and convenient operation are achieved.
The working principle of the invention is as follows: when the automobile seat is machined, the automobile seat is fixed on the upper surface of a platform 4, then a hydraulic lifting device 2 in a lifting body 1 is started, a lifting column 3 can ascend along with a lifting rod 2-1, so that the platform 4 ascends together, the left end of a clamping rod 6 in the lifting process is subjected to the resistance of a clamping groove 1-1-1 and can move downwards, as the left end of the clamping rod 6 is hinged with a spring tube 7-3 of a spring device 7, the clamping rod 6 can deform the spring 7-2 in a spring chamber 7-1 through the spring tube 7 of the spring device 7 when moving downwards, so that the spring 7-2 generates elasticity, when the platform 4 ascends to the height required by the machining of the seat, the hydraulic lifting device 2 is closed, and at the moment, under the action of the elasticity generated by the spring 7-2, the left end of the clamping rod 6 rapidly pops to be meshed with the clamping groove 1-1-1, the limiting block b6-1 welded at the right end of the clamping rod 6 is quickly attached to the limiting block a5-2, so that the locking structure achieves an instant locking effect, inconvenience caused by unstable factors when solid impurities, air and water invade a hydraulic system due to improper maintenance or long-term overhaul of the hydraulic lifting platform in the machining process of the automobile seat and threats to working safety of workers can be effectively avoided, and the effect of improving the stability and safety of the lifting platform is achieved;
when the seat is machined or the required height needs to be reduced, the hydraulic lifting device 2 is opened firstly, the left end of the clamping rod 6 is subjected to the resistance of the clamping groove 1-1-1 and moves downwards, the spring 7-2 in the spring chamber 7-1 is deformed by the spring tube 7 of the spring device 7 when the clamping rod 6 moves downwards due to the fact that the left end of the clamping rod 6 is hinged with the spring tube 7-3 of the spring device 7, the spring 7-2 generates elastic force, then the pull ring 11 is pulled, one end of the steel wire rope 10 is tied on the pull ring 11, the other end of the steel wire rope 10 is tied on the rope buckle 6-1-1 welded on the upper surface of the limiting block b6-1 welded at the right end of the clamping rod 6, and therefore the pulling force of the pull ring 11 can enable the right end of the clamping rod 6 to generate upward force and the left end of the clamping rod 6 to generate downward force, when the pulling force is larger than the elastic force, the clamping rod 6 can not be meshed with the clamping groove 1-1-1 any more, so that the locking structure can be unlocked, the invention achieves the effects of reasonable structure and simple and convenient operation, and the platform 4 can be adjusted in height reduction through the hydraulic lifting device 2.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. The utility model provides a lift platform for car seat processing usefulness, includes lift body (1), and the inside central point of lift body (1) puts and is equipped with lift hole (1-1), and lift hole (1-1) bottom center skin weld has hydraulic lifting device (2), and fixed surface is connected with lift post (3) on lifter (2-1) of hydraulic lifting device (2), and lift post (3) upper end skin weld has platform (4), its characterized in that, lift post (3) left side wall is equipped with locking structure with lift hole (2) left side wall and is connected, lift post (3) and platform (4) inside are equipped with manual unlocking structure.
2. The lifting platform for processing the automobile seat as claimed in claim 1, wherein a rectangular groove (5) is arranged at the middle position of the left side inside the lifting column (3), a support rod (5-1) is welded on the rear groove wall of the rectangular groove (5), a limit block a (5-2) is welded at the joint of the bottom of the rectangular groove (5) and the right groove wall, and a spring device (7) is arranged inside the limit block a (5-2).
3. The lifting platform for automobile seat processing according to claim 1, characterized in that the left side wall of the lifting hole (1-1) is provided with a slot (1-1-1) of a locking structure.
4. The lifting platform for machining the automobile seat is characterized in that the supporting rod (5-1) supports a clamping rod (6) with a locking structure, a limiting block b (6-1) is welded at the rear end of the clamping rod, and a rope buckle (6-1-1) is welded at the center of the upper end surface of the limiting block b (6-1).
5. The lifting platform for machining the automobile seat is characterized in that the spring device (7) comprises a spring chamber (7-1), a spring (7-2) and a spring rod (7-3) which are located inside a limiting block a (5-2), the right side wall of the spring chamber (7-1) is fixedly connected with the right end of the spring (7-2), the left end of the spring (7-2) is fixedly connected with the right end of the spring rod (7-3), and the left end of the spring rod (7-3) extends out of the limiting block a (5-2) and is connected with the clamping rod (6) through a hinge structure.
6. The lifting platform for processing the automobile seat as claimed in claim 1, wherein a vertical rope hole (3-1) of a manual unlocking structure is formed in the left side inside the lifting column (3), an L-shaped rope hole (4-1) of the manual unlocking structure is formed in the left side inside the platform (4), the top end of the vertical rope hole (3-1) is communicated with the right end of the L-shaped rope hole (4-1), a chamfer is formed in the bending position of the L-shaped rope hole (4-1), a fixing clamp (8) of the manual unlocking structure is welded on the chamfer, a fixed pulley (9) of the manual unlocking structure is fixed by the fixing clamp (8), a steel wire rope (10) of the manual unlocking structure is wound on the surface of the fixed pulley (9), and the steel wire rope (10) is connected with a pull ring (11) of the manual unlocking structure.
7. The lifting platform for processing the automobile seat as claimed in claim 6, wherein one end of the steel wire rope (10) is tied to a rope buckle (6-1-1) welded on the surface of the upper end of the limiting block b (6-1), the other end of the steel wire rope (10) passes through the vertical rope hole (3-1) to enter the L-shaped rope hole (4-1), and is horizontally turned left by the fixed pulley (9) to pass through the L-shaped rope hole (4-1) to be connected with the pull ring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011212943.2A CN112247938B (en) | 2020-11-03 | 2020-11-03 | Lifting platform for processing automobile seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011212943.2A CN112247938B (en) | 2020-11-03 | 2020-11-03 | Lifting platform for processing automobile seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112247938A true CN112247938A (en) | 2021-01-22 |
| CN112247938B CN112247938B (en) | 2024-07-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011212943.2A Active CN112247938B (en) | 2020-11-03 | 2020-11-03 | Lifting platform for processing automobile seat |
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| Country | Link |
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| CN (1) | CN112247938B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013031899A (en) * | 2011-08-02 | 2013-02-14 | Shinobu Sato | Receiving stand for cutting building material |
| CN204281195U (en) * | 2014-11-28 | 2015-04-22 | 烟台史密得机电设备制造有限公司 | A kind of lifting lockout mechanism and adopt the straightening platform for auto mobile of this structure |
| CN206529247U (en) * | 2017-01-03 | 2017-09-29 | 泉州永春信凯机械设备有限公司 | A kind of fall arrest numerical controlled machinery lifting platform |
| CN208377004U (en) * | 2018-05-22 | 2019-01-15 | 广州船舶及海洋工程设计研究院（中国船舶工业集团公司第六0五研究院） | Lifting locking device and hoistable platform |
| CN210551046U (en) * | 2019-09-27 | 2020-05-19 | 阜宁县康祥电器配件有限公司 | Assembly table is used in water pump production |
| CN211491379U (en) * | 2019-12-30 | 2020-09-15 | 南京工业职业技术学院 | Computer spare and accessory part assembling platform |
| CN214446205U (en) * | 2020-11-03 | 2021-10-22 | 长春雄伟汽车零部件有限公司 | Lifting platform for processing automobile seat |
-
2020
- 2020-11-03 CN CN202011212943.2A patent/CN112247938B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013031899A (en) * | 2011-08-02 | 2013-02-14 | Shinobu Sato | Receiving stand for cutting building material |
| CN204281195U (en) * | 2014-11-28 | 2015-04-22 | 烟台史密得机电设备制造有限公司 | A kind of lifting lockout mechanism and adopt the straightening platform for auto mobile of this structure |
| CN206529247U (en) * | 2017-01-03 | 2017-09-29 | 泉州永春信凯机械设备有限公司 | A kind of fall arrest numerical controlled machinery lifting platform |
| CN208377004U (en) * | 2018-05-22 | 2019-01-15 | 广州船舶及海洋工程设计研究院（中国船舶工业集团公司第六0五研究院） | Lifting locking device and hoistable platform |
| CN210551046U (en) * | 2019-09-27 | 2020-05-19 | 阜宁县康祥电器配件有限公司 | Assembly table is used in water pump production |
| CN211491379U (en) * | 2019-12-30 | 2020-09-15 | 南京工业职业技术学院 | Computer spare and accessory part assembling platform |
| CN214446205U (en) * | 2020-11-03 | 2021-10-22 | 长春雄伟汽车零部件有限公司 | Lifting platform for processing automobile seat |
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| Publication number | Publication date |
|---|---|
| CN112247938B (en) | 2024-07-19 |
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