CN111453604A - Special lifting appliance for automobile floor assembly - Google Patents
Special lifting appliance for automobile floor assembly Download PDFInfo
- Publication number
- CN111453604A CN111453604A CN202010394238.2A CN202010394238A CN111453604A CN 111453604 A CN111453604 A CN 111453604A CN 202010394238 A CN202010394238 A CN 202010394238A CN 111453604 A CN111453604 A CN 111453604A
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- China
- Prior art keywords
- block
- connecting rod
- dead point
- point clamp
- supporting block
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/425—Gripping members engaging only the external or internal surfaces of the articles motor actuated
- B66C1/427—Gripping members engaging only the external or internal surfaces of the articles motor actuated by hydraulic or pneumatic motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/20—Control systems or devices for non-electric drives
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
A special lifting appliance for an automobile floor assembly relates to a lifting appliance, which comprises a lifting point ring, a flexible connecting piece, a lifting frame and a supporting block assembly, wherein the supporting block assembly comprises a supporting block, a supporting block connecting block, a dead point clamp connecting pin, an air cylinder and an air cylinder fixing frame; the cylinder fixing frame is fixedly connected with the hanging frame, the fixed end of the cylinder is installed on the cylinder fixing frame, the extending end of the cylinder is connected with a dead point clamp connecting pin, the dead point clamp connecting pin is installed on a dead point clamp, the dead point clamp and the supporting block connecting block are respectively installed on the cylinder fixing frame through a fixed pin shaft, and the dead point clamp and the supporting block connecting block are connected through a movable rotating key; the dead point clamp is provided with a dead point clamp limiting assembly, and the supporting block connecting block is fixedly connected with the supporting block through a connecting plate. The automatic workpiece grabbing and releasing device can grab and release workpieces automatically, can improve the safety performance of the lifting appliance and avoid safety accidents while reducing labor intensity and improving production efficiency, has the characteristics of reliable structure, low cost and the like, and is easy to popularize and use.
Description
Technical Field
The invention relates to a lifting appliance, in particular to a special lifting appliance for an automobile floor assembly.
Background
As a welded part, the automobile floor assembly needs to be transported among various working procedures during processing, at present, the floor assembly is transported by a manual transport or a simple lifting appliance, and the floor assembly is transported by a manipulator in a small number. The mechanical arm is stable in carrying work, but the cost of the mechanical arm is high; the manual carrying cost is low, but the labor intensity of workers is high, the safety is low, and the production efficiency is not high; the simple lifting appliance cannot meet the requirements of high-strength and large-scale production. The invention patent with the publication number of CN208327121U discloses a front floor assembly lifting appliance, which can realize the simultaneous lifting of a left front floor assembly and a right front floor assembly, thereby reducing the man-machine operation difficulty and labor intensity and improving the production efficiency.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the special lifting appliance for the automobile floor assembly is provided, the labor intensity is reduced, the production efficiency is improved, meanwhile, the safety performance of the lifting appliance is improved, and safety accidents are avoided.
The technical scheme for solving the technical problems is as follows: a special lifting appliance for an automobile floor assembly comprises a lifting point ring, a flexible connecting piece and a lifting frame, wherein one end of the flexible connecting piece is connected with the lifting point ring, the other end of the flexible connecting piece is connected with the lifting frame, the lifting appliance also comprises a supporting block assembly, and the supporting block assembly comprises a supporting block, a supporting block connecting block, a dead point clamp connecting pin, an air cylinder and an air cylinder fixing frame; the cylinder fixing frame is fixedly connected with the hanging frame, the fixed end of the cylinder is installed on the cylinder fixing frame, the extending end of the cylinder is connected with the upper end of a dead point clamp connecting pin, the lower end of the dead point clamp connecting pin is in a fork lug shape, the lower end of the dead point clamp connecting pin is hinged to a dead point clamp through a connecting pin, the dead point clamp and the supporting block connecting block are respectively installed on the cylinder fixing frame through a fixed pin shaft, the dead point clamp and the supporting block connecting block are connected through a movable rotating key, and the dead point clamp and the supporting block connecting block are also respectively hinged to the connecting block through a rotating pin shaft; the dead point clamp is provided with a dead point clamp limiting assembly, and the supporting block connecting block is fixedly connected with the supporting block through a connecting plate.
The further technical scheme of the invention is as follows: and a guide frame for guiding the workpiece is fixedly connected to one side of the cylinder fixing frame.
The further technical scheme of the invention is as follows: the dead point clamp limiting assembly comprises a dead point clamp limiting block and a limiting screw, the dead point clamp limiting block is fixedly connected with the air cylinder fixing frame, one end of the limiting screw is screwed on the end face of the dead point clamp limiting block through a nut, and the other end of the limiting screw penetrates through the dead point clamp limiting block and then is tightly pressed on the dead point clamp.
The further technical scheme of the invention is as follows: this hoist still includes the handle subassembly, the handle subassembly include handle, unsteady handle, handle connecting rod, connecting rod subassembly one end install on the gallows through the fixed clamp tight piece, the connecting rod subassembly other end passes through connecting rod fixed subassembly and connects at the handle connecting rod middle part of U font, the both ends of handle connecting rod respectively with unsteady handle connect, unsteady on hand install be used for controlling the cylinder open the shift knob who stops, unsteady handle still is connected with the handle.
The invention has the further technical scheme that: the connecting rod assembly comprises a connecting rod I and a connecting rod II, and the connecting rod I and the connecting rod II are connected together through a floating connecting assembly.
The invention has the further technical scheme that: the floating connecting assembly comprises a floating connecting pin, a floating connecting seat and a floating connecting block; the end part of the connecting rod I is provided with a floating connecting pin hole, the floating connecting seat is of a U-shaped structure and is fixedly connected to the end part of the connecting rod II, and the upper end and the lower end of the floating connecting seat are respectively connected with a floating connecting block; the floating connecting pin penetrates through the floating connecting pin hole in the end part of the connecting rod I, and two ends of the floating connecting pin are respectively fixed on the side end face of the floating connecting seat.
The further technical scheme of the invention is as follows: this hoist still includes the direction subassembly, and this direction subassembly includes guide block, direction connecting rod, and the guide block is connected in the bottom of direction connecting rod, and the top of direction connecting rod is installed on the gallows through connecting the pole fixed block.
The further technical scheme of the invention is as follows: the lifting appliance further comprises a limiting assembly, the limiting assembly comprises a limiting block and a limiting block connecting rod, the limiting block is connected to the bottom end of the limiting block connecting rod, and the top end of the limiting block connecting rod is installed on the lifting frame through a connecting rod fixing seat.
The further technical scheme of the invention is as follows: the lifting appliance further comprises a supporting assembly, the supporting assembly comprises a supporting block and a supporting connecting rod, the supporting block is installed at the bottom end of the supporting connecting rod, and the top end of the supporting connecting rod is connected with the lifting frame through a supporting connecting rod fixing block.
The invention has the further technical scheme that: the hanger is also provided with an air valve control box; and the hanger is also provided with a balancing weight for balancing the hanger.
Due to the adoption of the structure, compared with the prior art, the special lifting appliance for the automobile floor assembly has the following beneficial effects:
1. can reduce labor intensity and improve production efficiency
The invention comprises a lifting point ring, a flexible connecting piece, a lifting frame and a supporting block assembly, wherein the supporting block assembly comprises a supporting block, a supporting block connecting block, a dead point clamp connecting pin, an air cylinder and an air cylinder fixing frame; the cylinder fixing frame is fixedly connected with the hanging frame, the fixed end of the cylinder is installed on the cylinder fixing frame, the extending end of the cylinder is connected with a dead point clamp connecting pin, the dead point clamp connecting pin is installed on a dead point clamp, the dead point clamp and the supporting block connecting block are respectively installed on the cylinder fixing frame through a fixed pin shaft, the dead point clamp and the supporting block connecting block are connected through a movable rotating key, and the supporting block connecting block is fixedly connected with the supporting block through a connecting plate; the dead point clamp is also provided with a dead point clamp limiting component. When the part is clamped, the air cylinder in the supporting block assembly is started, the dead point clamp connecting pin drives the dead point clamp, the dead point clamp drives the supporting block connecting block to move through rotation of the movable rotating key, the moving range is limited through the dead point clamp limiting assembly, and therefore the supporting block can automatically grab and release workpieces, the lifting appliance and the workpieces are clamped more simply, conveniently and quickly, manual operation is avoided, the labor intensity of operators is greatly reduced, the production efficiency is effectively improved, and the increasing production requirements are met.
2. Can improve the safety performance of the lifting appliance and avoid safety accidents
The invention comprises a lifting point ring, a flexible connecting piece, a lifting frame and a supporting block assembly, wherein the supporting block assembly comprises a supporting block, a supporting block connecting block, a dead point clamp connecting pin, an air cylinder and an air cylinder fixing frame. When a part is clamped, the air cylinder in the supporting block assembly is started, the connecting pin of the dead point clamp drives the dead point clamp, the dead point clamp rotates through the movable rotary key to drive the supporting block connecting block to move, the moving range is limited through the dead point clamp limiting assembly, and therefore the dead point clamp controls the supporting block to automatically grab and release a workpiece through contacting and limiting with the dead point clamp limiting assembly.
Furthermore, the handle assembly comprises two handles, two floating handles, a handle connecting rod and a connecting rod assembly, wherein the two floating handles are respectively connected with two ends of the handle connecting rod, a switch button for controlling the starting and stopping of the cylinder is arranged on each floating handle, and the floating handles are also connected with the handles. When the operating handle control cylinder starts and stops, the switch button is operated by both hands, namely, the left hand and the right hand are required to press down the released switch button cylinder simultaneously to open the supporting block (namely, the clamping jaw), so that the workpiece is further prevented from falling off accidentally.
3. Reliable structure
The invention also comprises a supporting block component, a guiding component, a limiting component and a supporting component, wherein:
the support block assembly can clamp a workpiece pneumatically, is positioned accurately and can carry the workpiece quickly;
the handle assembly can be operated conveniently and comprises a handle, a floating handle, a handle connecting rod and a connecting rod assembly, and the floating handle can rotate up and down, so that the flexible requirements for taking and placing workpieces can be met.
The guide assembly can guide the workpiece conveniently;
the limiting assembly can limit the workpiece to prevent the workpiece from sliding;
the supporting component can achieve the supporting function and can form buffer between the lifting appliance and the workpiece;
therefore, the structure of the invention is reliable.
4. Simple structure and low cost
The invention has the advantages of simple structure, low cost, and easy popularization and application, and can work in different production lines.
The technical features of a spreader for a vehicle floor assembly according to the present invention will be further described with reference to the accompanying drawings and embodiments.
Drawings
FIG. 1: the invention relates to a front view of a special lifting appliance for an automobile floor assembly,
FIG. 2: in the top view of figure 1 of the drawings,
FIG. 3: the invention relates to a three-dimensional view of a special lifting appliance for an automobile floor assembly;
FIG. 4: the cross-sectional view a-a of figure 6,
FIG. 5: the cross-sectional view B-B of figure 6,
FIG. 6: embodiment a schematic view of a top-down structure of the tray assembly,
FIG. 7: the three-dimensional structure of the supporting block assembly in the first embodiment is schematically shown;
in the above drawings, the respective reference numerals are explained as follows:
1-lifting point ring, 2-flexible connecting piece, 3-lifting frame, 4-supporting block component,
401-supporting block, 402-connecting plate, 403-supporting block connecting block, 404-movable rotating key,
405-dead point clamp limiting component, 4051-dead point clamp limiting block, 4052-limiting screw,
406-dead centre clamp, 407-connecting pin, 408-dead centre clamp connecting pin, 409-cylinder,
410-cylinder fixing frame, 411-fixing pin shaft, 412-rotating pin shaft, 413-connecting block,
414-guide frame, 415-cylinder fixing pin,
5-a support component, 501-a support block, 502-a support connecting rod, 503-a support connecting rod fixing block,
6-handle assembly, 601-handle, 602-floating handle, 603-handle connecting rod,
604-connecting rod fixing component, 6041-fixing seat, 6042-connecting clamp,
605-connecting rod assembly, 6051-connecting rod I, 6052-connecting rod II, 6053-floating connecting pin,
6054-floating connecting seat, 6055-floating connecting block, 606-fixed clamping block,
7-a guide component, 701-a guide block, 702-a guide connecting rod, 703-a connecting rod fixing block,
8-a limit component, 801-a limit block, 802-a limit block connecting rod, 803-a connecting rod fixing seat,
9-air valve control box, 10-counterweight block.
Detailed Description
The first embodiment is as follows:
a special lifting appliance for an automobile floor assembly comprises a lifting point ring 1, a flexible connecting piece 2, a lifting frame 3, a supporting block assembly 4, a supporting assembly 5, a handle assembly 6, a guide assembly 7 and a limiting assembly 8; wherein:
the lifting point ring 1 is connected with the top end of the flexible connecting piece 2, the flexible connecting piece 2 is an iron chain, the number of the flexible connecting pieces is four, and the bottom end of the flexible connecting piece 2 is connected with the lifting frame 3.
The hanger 3 is a frame shaped like a Chinese character 'ri' formed by connecting five aluminum alloy connecting rods, and an air valve control box 9 for controlling each air valve and a balancing weight 10 for balancing the hanger are respectively arranged on the hanger 3.
The supporting block assembly 4 comprises a supporting block 401, a supporting block connecting block 403, a dead point clamp 406, a dead point clamp connecting pin 408, an air cylinder 409, an air cylinder fixing frame 410 and a guide frame 414; the dead point clamp 406 is provided with a first end part, a second end part and a third end part, the upper end of the dead point clamp connecting pin 408 is cylindrical with a threaded middle hole, and the lower end of the dead point clamp connecting pin 408 is fork ear-shaped; the cylinder fixing frame 410 is fixedly connected with the end parts of two parallel aluminum alloy connecting rods of the hanger 3, the fixed end of the cylinder 409 is installed on the cylinder fixing frame 410 through a cylinder fixing pin 415, the extending end of the cylinder 409 is connected with a threaded middle hole at the upper end of a dead point clamp connecting pin 408 through threads, and the lower end of the dead point clamp connecting pin 408 is forked outside the first end part of the dead point clamp 406 and is hinged with the first end part of the dead point clamp 406 through a connecting pin 407; the second end of the dead point clamp 406 is mounted on the cylinder fixing frame 410 through a fixing pin shaft 411, the third end of the dead point clamp 406 is hinged with the upper end of a connecting block 413 through a rotating pin shaft 412, the lower end of the connecting block 413 is hinged with a supporting block connecting block 403 through the rotating pin shaft 412, and the third end of the dead point clamp 406 and the supporting block connecting block 403 are further connected through a movable rotating key 404; the supporting block connecting block 403 is installed on the cylinder fixing frame 410 through a fixing pin shaft 411, and the supporting block connecting block 403 is fixedly connected with the supporting block 401 through a connecting plate 402. The dead point clamp 406 is further provided with a dead point clamp limiting component 405 on a concave portion between the second end portion and the third end portion, the dead point clamp limiting component 405 comprises a dead point clamp limiting block 4051 and a limiting screw 4052, the dead point clamp limiting block 4051 is fixedly connected with the air cylinder fixing frame 410, one end of the limiting screw 4052 is screwed on the end face of the dead point clamp limiting block 4051 through a nut, and the other end of the limiting screw 4052 penetrates through the dead point clamp limiting block 4051 and then is jacked in the concave portion of the dead point clamp 406. A guide frame 414 for guiding the workpiece is also fixedly connected to one side of the cylinder fixing frame 410.
The supporting component 5 comprises a supporting block 501 and a supporting connecting rod 502, the supporting block 501 is mounted at the bottom end of the supporting connecting rod 502, and the top end of the supporting connecting rod 502 is connected with four corners of the hanger 3 through a supporting connecting rod fixing block 503.
The floating connecting assembly comprises a floating connecting pin 6053, a floating connecting seat 6054 and a floating connecting block 6055; the end part of the connecting rod I6051 is provided with a floating connecting pin hole, the floating connecting seat 6054 is of a U-shaped structure, the floating connecting seat 6054 is fixedly connected to the end part of the connecting rod II 6052, and the upper end and the lower end of the floating connecting seat 6054 are respectively connected with a floating connecting block 6055; the floating connecting pin 6053 passes through a floating connecting pin hole at the end part of the connecting rod I6051, and two ends of the floating connecting pin 6053 are respectively fixed on the side end surface of the floating connecting seat 6054.
Connecting rod fixed subassembly 604 include fixing base 6041, attach clamp 6042, fixing base 6041 fix the tip at connecting rod II 6052, attach clamp 6042 pass through bolt fastening spare and connect the middle part of handle connecting rod 603 on fixing base 6041.
The guide assembly 7 comprises a guide block 701 and a guide connecting rod 702, the guide block 701 is a bending piece, the guide block 701 is connected to the bottom end of the guide connecting rod 702, and the top end of the guide connecting rod 702 is installed at the end part of the aluminum alloy connecting rod of the hanger 3 through a connecting rod fixing block 703.
The limiting assembly 8 comprises a limiting block 801 and a limiting block connecting rod 802, the limiting block 801 is connected to the bottom end of the limiting block connecting rod 802, and the top end of the limiting block connecting rod 802 is installed on the aluminum alloy connecting rod in the middle of the hanger 3 through a connecting rod fixing seat 803.
The working principle of the invention is as follows:
when clamping a workpiece, an operator presses a control button in the floating handle 602 with two hands, the air cylinder 409 in the bracket assembly 4 moves, the dead point clamp connecting pin 408 drives the dead point clamp 406, the dead point clamp 406 rotates through the movable rotating key 404 to drive the support block connecting block 403 to move, the moving range is limited through the dead point clamp limiting assembly, and thus the dead point clamp 406 controls the support block 401 to automatically grab and release the part through contacting and limiting with the dead point clamp limiting assembly 405.
Claims (10)
1. The utility model provides a car floor assembly special lifting device, includes hoisting point ring (1), flexible connectors (2), gallows (3), flexible connectors (2) one end be connected with hoisting point ring (1), and the other end is connected its characterized in that with gallows (3): the lifting appliance further comprises a supporting block assembly (4), wherein the supporting block assembly (4) comprises a supporting block (401), a supporting block connecting block (403), a dead point clamp (406), a dead point clamp connecting pin (408), an air cylinder (409) and an air cylinder fixing frame (410); the cylinder fixing frame (410) is fixedly connected with the hanging frame (3), the fixed end of the cylinder (409) is installed on the cylinder fixing frame (410), the extending end of the cylinder (409) is connected with the upper end of a dead point clamp connecting pin (408), the lower end of the dead point clamp connecting pin (408) is in a fork ear shape, the lower end of the dead point clamp connecting pin (408) is hinged to a dead point clamp (406) through a connecting pin (407), the dead point clamp (406) and the supporting block connecting block (403) are respectively installed on the cylinder fixing frame (410) through a fixed pin shaft (411), the dead point clamp (406) and the supporting block connecting block (403) are connected through a movable rotating key (404), and the dead point clamp (406) and the supporting block connecting block (403) are also respectively hinged to a connecting block (413) through a rotating pin shaft (412); the dead point clamp (406) is provided with a dead point clamp limiting component (405), and the supporting block connecting block (403) is fixedly connected with the supporting block (401) through a connecting plate (402).
2. The special lifting appliance for the automobile floor assembly according to claim 1, wherein: and a guide frame (414) for guiding the workpiece is fixedly connected to one side of the cylinder fixing frame (410).
3. The special lifting appliance for the automobile floor assembly according to claim 1, wherein: the dead point clamp limiting assembly (405) comprises a dead point clamp limiting block (4051) and a limiting screw (4052), the dead point clamp limiting block (4051) is fixedly connected with the air cylinder fixing frame (410), one end of the limiting screw (4052) is screwed on the end face of the dead point clamp limiting block (4051) through a nut, and the other end of the limiting screw (4052) penetrates through the dead point clamp limiting block (4051) and then is tightly jacked on the dead point clamp (406).
4. The special lifting appliance for the automobile floor assembly according to claim 1, wherein: this hoist still includes handle subassembly (6), handle subassembly (6) include handle (601), float handle (602), handle connecting rod (603), connecting rod subassembly (605) one end install on gallows (3) through fixed clamp piece (606), the connecting rod subassembly (605) other end passes through connecting rod fixed subassembly (604) and connects at the handle connecting rod (603) middle part of U font, the both ends of handle connecting rod (603) respectively with float handle (602) connect, float and install the shift knob that is used for controlling the cylinder to open and stop on handle (602), float handle (602) still are connected with handle (601).
5. The special lifting appliance for the automobile floor assembly according to claim 4, wherein: the connecting rod component (605) comprises a connecting rod I (6051) and a connecting rod II (6052), and the connecting rod I (6051) and the connecting rod II (6052) are connected together through a floating connecting component.
6. The special lifting appliance for the automobile floor assembly according to claim 5, wherein: the floating connecting assembly comprises a floating connecting pin (6053), a floating connecting seat (6054) and a floating connecting block (6055); the end part of the connecting rod I (6051) is provided with a floating connecting pin hole, the floating connecting seat (6054) is of a U-shaped structure, the floating connecting seat (6054) is fixedly connected to the end part of the connecting rod II (6052), and the upper end and the lower end of the floating connecting seat (6054) are respectively connected with a floating connecting block (6055); the floating connecting pin (6053) penetrates through a floating connecting pin hole in the end part of the connecting rod I (6051), and two ends of the floating connecting pin are respectively fixed on the side end face of the floating connecting seat (6054).
7. The special lifting appliance for the automobile floor assembly according to claim 1, wherein: the lifting appliance further comprises a guide assembly (7), wherein the guide assembly (7) comprises a guide block (701) and a guide connecting rod (702), the guide block (701) is connected to the bottom end of the guide connecting rod (702), and the top end of the guide connecting rod (702) is installed on the lifting frame (3) through a connecting rod fixing block (703).
8. The special lifting appliance for the automobile floor assembly according to claim 1, wherein: the lifting appliance further comprises a limiting assembly (8), wherein the limiting assembly (8) comprises a limiting block (801) and a limiting block connecting rod (802), the limiting block (801) is connected to the bottom end of the limiting block connecting rod (802), and the top end of the limiting block connecting rod (802) is installed on the lifting frame (3) through a connecting rod fixing seat (803).
9. The special lifting appliance for the automobile floor assembly according to claim 1, wherein: the lifting appliance further comprises a supporting assembly (5), wherein the supporting assembly (5) comprises a supporting block (501) and a supporting connecting rod (502), the supporting block (501) is installed at the bottom end of the supporting connecting rod (502), and the top end of the supporting connecting rod (502) is connected with the lifting frame (3) through a supporting connecting rod fixing block (503).
10. The spreader of any one of claims 1 to 9, wherein: the air valve control box (9) is also arranged on the hanger (3); and a balancing weight (10) for balancing the hanging bracket is also arranged on the hanging bracket (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010394238.2A CN111453604A (en) | 2020-05-11 | 2020-05-11 | Special lifting appliance for automobile floor assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010394238.2A CN111453604A (en) | 2020-05-11 | 2020-05-11 | Special lifting appliance for automobile floor assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111453604A true CN111453604A (en) | 2020-07-28 |
Family
ID=71674697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010394238.2A Pending CN111453604A (en) | 2020-05-11 | 2020-05-11 | Special lifting appliance for automobile floor assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111453604A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454398A (en) * | 2020-12-07 | 2021-03-09 | 安徽江淮汽车集团股份有限公司 | Automobile floor lifting appliance and lifting system |
-
2020
- 2020-05-11 CN CN202010394238.2A patent/CN111453604A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454398A (en) * | 2020-12-07 | 2021-03-09 | 安徽江淮汽车集团股份有限公司 | Automobile floor lifting appliance and lifting system |
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