CN112125119A - Connection structure of sucking disc formula stone tongs - Google Patents
Connection structure of sucking disc formula stone tongs Download PDFInfo
- Publication number
- CN112125119A CN112125119A CN202011001635.5A CN202011001635A CN112125119A CN 112125119 A CN112125119 A CN 112125119A CN 202011001635 A CN202011001635 A CN 202011001635A CN 112125119 A CN112125119 A CN 112125119A
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- CN
- China
- Prior art keywords
- plate
- fixedly connected
- pipe
- outer barrel
- control
- 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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Classifications
-
- 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
- B66C1/02—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 suction means
- B66C1/0237—Multiple lifting units; More than one suction area
- B66C1/025—Divided cups
-
- 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
- B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to the technical field of hoisting fixtures, in particular to a connecting structure of a sucker type hoisting fixture, which comprises a transverse plate, wherein two sides of the transverse plate are respectively provided with a control device, the two control devices are symmetrically distributed, each control device comprises an outer barrel, a control panel, an inner shaft and an L-shaped plate, the lower end of the outer barrel is fixedly connected with the control panel, the inner shaft is arranged in the outer barrel, the upper end of the inner shaft is fixedly connected with the L-shaped plate, one side of the L-shaped plate is provided with a guide post, the guide post penetrates through a plate body of the L-shaped plate, a first spring is sleeved on the guide post, and the lower end of the guide post is fixedly connected with the transverse plate.
Description
Technical Field
The invention relates to the technical field of hoisting clamps, in particular to a connecting structure of a sucker type hoisting clamp.
Background
Sucking disc formula stone tongs among the prior art, the adsorption affinity through the sucking disc cooperates jointly with the power of holding of anchor clamps, realizes hoisting fast and carrying work to panel, how to improve the design, improves whole sucking disc formula stone tongs's security and fastness, is the problem that individual needs to solve.
If the suction disc type hoisting clamp can be provided, the function is stable and strong, the conveying plates can be effectively prevented from falling off, the problem can be solved, and the connecting structure of the suction disc type hoisting clamp is provided for the purpose.
Disclosure of Invention
The invention aims to provide a connecting structure of a suction disc type hoisting clamp, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a connecting structure of a sucker type hoisting clamp comprises a transverse plate, two sides of the transverse plate are respectively provided with a control device, the two control devices are symmetrically distributed, each control device comprises an outer barrel, a control plate, an inner shaft and an L-shaped plate, the lower end of the outer barrel is fixedly connected with the control plate, the inner shaft is arranged in the outer barrel, the upper end of the inner shaft is fixedly connected with the L-shaped plate, one side of the L-shaped plate is provided with a guide column, the guide column penetrates through a plate body of the L-shaped plate, a first spring is sleeved on the guide column, the lower end of the guide column is fixedly connected with the transverse plate, an arc-shaped column and a spring piece are arranged in the outer barrel, one side of the inner shaft is fixedly connected with the arc-shaped column, one end of the arc-shaped column is contacted with the spring piece, one side of the control, the trachea runs through the plate body of control panel, and tracheal one end fixedly connected with rubber suction cup is provided with the pneumatic valve in the trachea, one side of pneumatic valve is provided with the rigid pipe, and during rigid pipe one end extended to tracheal inner chamber, the other end of rigid pipe extended to the trachea outside, and two tip of rigid pipe respectively are provided with a flexible post, the one end fixedly connected with bellows of flexible post, bellows and flexible post setting in the cylinder groove of seting up on the rigid pipe, the platelike groove has been seted up on the tracheal outer wall, is provided with the control seat in the tracheal platelike groove, and the one end tip of control seat runs through there is the center pin, one side and the flexible post contact of control seat.
Preferably, the air valve comprises a sealing cylinder, a sealing ball, a second spring and a partition plate, wherein the sealing ball is contacted with one end of the second spring, the partition plate is contacted with the other end of the second spring, the sealing cylinder is arranged on one side, far away from the second spring, of the sealing ball, and one end of the sealing cylinder is fixedly connected with a telescopic column in an air pipe cavity.
Preferably, the sealing cylinder is a cylinder, the middle part of the bottom surface of one side of the cylinder body is provided with a spherical groove, the partition plate is a circular plate, the plate body is provided with a plurality of uniformly distributed through holes in an annular mode, and the sealing cylinder and the partition plate are fixed on the side wall of the inner cavity of the air pipe.
Preferably, flexible post is cylindric and cylinder lateral wall upper fixed ring is equipped with a plurality of evenly distributed's protrusion slider, and flexible post and bellows cover are in the cylinder groove of hard pipe, and bellows one end and the cylinder groove bottom surface fixed connection on the hard pipe, the protrusion slider part on the flexible post extends to in the spout of seting up on the cylinder inslot wall of hard pipe.
Preferably, the control seat is in the shape of a cylinder one side integrally connected prism, the middle part of the cylinder on the control seat is movably sleeved with a central shaft, the end part of the central shaft is fixedly connected with the inner wall of a plate-shaped groove on the air pipe, the spring piece is in the shape of a wavy plate, and the spring piece and the arc-shaped column are matched and arranged in an arc-shaped groove formed in the side wall of the inner cavity of the outer barrel.
Preferably, a plurality of protruding teeth which are uniformly distributed are fixedly connected to one side face of the propelling block, the outer barrel is in a cylindrical shell with an opening at one side, the inner shaft is cylindrical and is arranged in the outer barrel in a matching mode, the inner shaft partially protrudes from a notch in the outer barrel, a plurality of tooth sockets which are uniformly distributed are formed in one side wall of the outer barrel, and the outer barrel is in meshed transmission connection with the propelling block.
Compared with the prior art, the invention has the beneficial effects that:
1. the structural design of the invention realizes that the rubber suckers are preliminarily adsorbed on the plate, and after the plate is lifted, the two control plates play a role in clamping, so that the rubber suckers are forced to be firmly adsorbed on the plate, the safety of the plate in the conveying process is ensured, and the conveying efficiency is improved;
2. the device arouses a series of control transmission on the whole stone tongs through the process that rises of diaphragm, realizes the work of hoisting fast to panel, and in the transportation process, gravity on the panel turns into the clamping-force of two control panels, and along with the contact friction on rubber suction cup and the hard pipe, realize the firm interception between panel and the whole anchor clamps like this, the security is higher.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic view of the structure of the outer tub.
In the figure: the device comprises a transverse plate 1, a control device 2, an outer barrel 3, a control plate 4, an inner shaft 5, a template 6L, a guide column 7, a first spring, an arc-shaped column 9, a spring piece 10, a handle 11, an air pipe 12, a rubber sucker 13, an air valve 14, a hard tube 15, a telescopic column 16, a corrugated pipe 17, a control seat 18, a central shaft 19, a sealing cylinder 20, a sealing ball 21, a second spring, a partition plate 23, a propelling block 24, a plate 25, a clamping ring 26 and a chain 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a connecting structure of a sucker type hoisting clamp comprises a transverse plate 1, two sides of the transverse plate 1 are respectively provided with a control device 2, the two control devices 2 are symmetrically distributed, each control device 2 comprises an outer barrel 3, a control panel 4, an inner shaft 5 and an L-shaped plate 6, the lower end of the outer barrel 3 is fixedly connected with the control panel 4, the inner shaft 5 is arranged in the outer barrel 3, the upper end of the inner shaft 5 is fixedly connected with the L-shaped plate 6, one side of the L-shaped plate 6 is provided with a guide post 7, the guide post 7 penetrates through a plate body of the L-shaped plate 6, a spring I8 is sleeved on the guide post 7, the lower end of the guide post 7 is fixedly connected with the transverse plate 1, an arc-shaped post 9 and a spring piece 10 are arranged in the outer barrel 3, one side of the inner shaft 5 is fixedly connected with the arc-shaped post 9, one, the pushing block 24 is fixed on the lower bottom surface of the transverse plate 1, the bottom of the control plate 4 is provided with an air pipe 12, the air pipe 12 penetrates through the plate body of the control plate 4, one end of the air pipe 12 is fixedly connected with a rubber suction cup 13, an air valve 14 is arranged in the air pipe 12, one side of the air valve 14 is provided with a hard pipe 15, one end of the hard pipe 15 extends into the inner cavity of the air pipe 12, the other end of the hard pipe 15 extends to the outside of the air pipe 12, two end parts of the hard pipe 15 are respectively provided with a telescopic column 16, one end of the telescopic column 16 is fixedly connected with a corrugated pipe 17, the corrugated pipe 17 and the telescopic column 16 are arranged in a cylindrical groove formed in the hard pipe 15, the outer wall of the air pipe 12 is provided with a plate-shaped groove, a control seat 18 is arranged in the plate-shaped groove of the air pipe 12, one end part of the control seat 18 penetrates through a central shaft 19, one side of the, the lifting ring is connected with the lifting machine in the prior art, and the lifting ring is connected with the two chains 27, so that the transverse plate 1 is controlled, and the inner cavity of the rubber suction cup 13 is communicated with the inner cavity of the air pipe 12.
The air valve 14 comprises a sealing cylinder 20, a sealing ball 21, a second spring 22 and a partition plate 23, one end of the second spring 22 is contacted with the sealing ball 21, the other end of the second spring 22 is contacted with the partition plate 23, the sealing cylinder 20 is arranged on one side of the sealing ball 21, which is far away from the second spring 22, and one end of the sealing cylinder 20 is fixedly connected with the telescopic column 16 in the inner cavity of the air pipe 12.
The sealing cylinder 20 is a cylinder, a spherical groove is formed in the middle of the bottom surface of one side of the cylinder body, the partition plate 23 is a circular plate, a plurality of uniformly distributed through holes are annularly arranged on the plate body, and the sealing cylinder 20 and the partition plate 23 are fixed on the side wall of the inner cavity of the air pipe 12.
The telescopic column 16 is cylindrical and the upper fixing ring of the side wall of the column body is provided with a plurality of uniformly distributed convex sliding blocks, the telescopic column 16 and the corrugated pipe 17 are sleeved in a cylindrical groove of the hard pipe 15, one end of the corrugated pipe 17 is fixedly connected with the bottom surface of the cylindrical groove on the hard pipe 15, and the convex sliding block part on the telescopic column 16 extends into a sliding groove formed in the inner wall of the cylindrical groove of the hard pipe 15.
The shape of the control seat 18 is that one side of the cylinder is integrally connected with a prism, the middle part of the cylinder on the control seat 18 is movably sleeved with a central shaft 19, the end part of the central shaft 19 is fixedly connected with the inner wall of the plate-shaped groove on the air pipe 12, the spring piece 10 is in a wave plate shape, and the spring piece 10 and the arc-shaped column 9 are arranged in an arc-shaped groove arranged on the side wall of the inner cavity of the outer barrel 3 in a.
A plurality of protruding teeth which are evenly distributed are fixedly connected to one side face of the pushing block 24, the outer barrel 3 is in a cylindrical shell with an opening at one side, the inner shaft 5 is cylindrical, the inner shaft 5 is arranged in the outer barrel 3 in a matching mode, part of the inner shaft 5 protrudes from a notch in the outer barrel 3, a plurality of tooth grooves which are evenly distributed are formed in one side wall of the outer barrel 3, and the outer barrel 3 is in meshed transmission connection with the pushing block 24.
The working principle is as follows: the plate 25 is placed on the ground, the crane preliminarily lifts the transverse plate 1 to enable the transverse plate 1 to be located above the plate 25, the control panel 4 is located on one side of the goods, originally, the spring piece 10 rebounds to push the outer barrel 3 to rotate to drive the control panel 4, so that the two control panels 4 are far away from the plate 25, namely, the partition plate 23 is not in contact with the plate 25, a worker manually breaks the handle 11 to enable the control panel 4 to rotate, the control panel 4 drives the air pipe 12, the air pipe 12 drives the rubber suction cup 13 to enable the rubber suction cup 13 to be buckled on the plate 25 to complete preliminary fixing, the air in the rubber suction cup 13 is discharged through the air pipe 12, specifically, the air flow flows to jack up the sealing ball 21, the sealing ball 21 moves to be separated from the sealing barrel 20, so that the air flow can be discharged through the air pipe 12, then the spring two 22 rebounds to push the sealing ball 21 to be in contact with the, namely, the rubber suction cups 13 are initially fixed on the plate 25 in an absorption manner, then the transverse plate 1 is lifted, the two control devices 2 are not moved in the lifting process of the transverse plate 1, because the control devices 2 are controlled by the plate 25, the pushing block 24 moves to drive the outer barrel 3, the outer barrel 3 rotates to drive the control panel 4, the two control panels 4 apply clamping force to the plate 25, the air pipe 12 drives the rubber suction cups 13, a large amount of air in the rubber suction cups 13 is squeezed out, the two rubber suction cups 13 are firmly adsorbed on the plate 25, the plurality of rubber suction cups 13 move to drive the plate 25, finally the plate 25 is lifted, after the plate 25 is conveyed to a designated position, the control seat 18 is manually pressed, the control seat 18 rotates to press the telescopic column 16, then the air flow flows in the hard pipe 15, the air pressure pushes the telescopic column 16 in the air pipe 12, then the sealing ball 21 is forced to move away from the sealing cylinder 20, thus, the external air is supplemented into the inner cavity of the rubber suction cup 13, the rubber suction cup 13 loses the adsorption effect, and the plate 25 can be detached.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a connection structure of sucking disc formula stone tongs, includes diaphragm (1), its characterized in that: the device comprises a transverse plate (1), wherein two sides of the transverse plate (1) are respectively provided with a control device (2), the two control devices (2) are symmetrically distributed, each control device (2) comprises an outer barrel (3), a control panel (4), an inner shaft (5) and an L-shaped plate (6), the lower end of each outer barrel (3) is fixedly connected with the control panel (4), the inner shaft (5) is arranged in each outer barrel (3), the upper end of each inner shaft (5) is fixedly connected with the L-shaped plate (6), one side of each L-shaped plate (6) is provided with a guide column (7), each guide column (7) penetrates through a plate body of each L-shaped plate (6), each guide column (7) is sleeved with a first spring (8), the lower end of each guide column (7) is fixedly connected with the transverse plate (1), each outer barrel (3) is provided with an arc-shaped column (9) and a spring leaf (10), one side of each inner shaft, the device is characterized in that a handle (11) is fixedly connected to one side of the control plate (4), a propelling block (24) is connected to one side of the control plate (4) in a transmission mode, the propelling block (24) is fixed to the lower bottom surface of the transverse plate (1), an air pipe (12) is arranged at the bottom of the control plate (4), the air pipe (12) penetrates through a plate body of the control plate (4), one end of the air pipe (12) is fixedly connected with a rubber sucker (13), an air valve (14) is arranged in the air pipe (12), a rigid pipe (15) is arranged on one side of the air valve (14), one end of the rigid pipe (15) extends into an inner cavity of the air pipe (12), the other end of the rigid pipe (15) extends out of the air pipe (12), two telescopic columns (16) are respectively arranged at two end portions of the rigid pipe (15), a corrugated pipe (17) is fixedly connected to one end of each telescopic column (16), and the corrugated pipe (17) and the, the outer wall of the air pipe (12) is provided with a plate-shaped groove, a control seat (18) is arranged in the plate-shaped groove of the air pipe (12), a central shaft (19) penetrates through one end of the control seat (18), and one side of the control seat (18) is in contact with the telescopic column (16).
2. The structure of claim 1, wherein: the air valve (14) comprises a sealing barrel (20), a sealing ball (21), a second spring (22) and a partition plate (23), the sealing ball (21) is contacted with one end of the second spring (22), the other end of the second spring (22) is contacted with the partition plate (23), the sealing barrel (20) is arranged on one side, far away from the second spring (22), of the sealing ball (21), and one end of the sealing barrel (20) is fixedly connected with a telescopic column (16) in an inner cavity of the air pipe (12).
3. The structure of claim 2, wherein: the sealing barrel (20) is in a cylindrical shape, a spherical groove is formed in the middle of the bottom surface of one side of the barrel body, the partition plate (23) is in a circular plate shape, a plurality of uniformly distributed through holes are annularly arranged on the plate body, and the sealing barrel (20) and the partition plate (23) are fixed on the side wall of the inner cavity of the air pipe (12).
4. The structure of claim 1, wherein: the telescopic column (16) is cylindrical, a plurality of uniformly distributed protruding sliding blocks are arranged on the upper fixing ring of the side wall of the column body, the telescopic column (16) and the corrugated pipe (17) are sleeved in a cylindrical groove of the hard pipe (15), one end of the corrugated pipe (17) is fixedly connected with the bottom surface of the cylindrical groove in the hard pipe (15), and the protruding sliding blocks on the telescopic column (16) partially extend into sliding grooves formed in the inner wall of the cylindrical groove in the hard pipe (15).
5. The structure of claim 1, wherein: the shape of the control seat (18) is a cylinder one side integrally connected prism, the middle part of a cylinder on the control seat (18) is movably sleeved with a central shaft (19), the end part of the central shaft (19) is fixedly connected with the inner wall of a plate-shaped groove on the air pipe (12), the spring piece (10) is in a wave plate shape, and the spring piece (10) and the arc-shaped column (9) are arranged in an arc-shaped groove formed in the side wall of an inner cavity of the outer barrel (3) in a matching mode.
6. The structure of claim 1, wherein: a plurality of protruding teeth which are evenly distributed are fixedly connected to one side face of the pushing block (24), the outer barrel (3) is in a cylindrical shell with an opening on one side, the inner shaft (5) is cylindrical, the inner shaft (5) is arranged in the outer barrel (3) in a matching mode, part of the inner shaft (5) protrudes from a notch in the outer barrel (3), a plurality of tooth grooves which are evenly distributed are formed in one side wall of the outer barrel (3), and the outer barrel (3) is in meshing transmission connection with the pushing block (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011001635.5A CN112125119A (en) | 2020-09-22 | 2020-09-22 | Connection structure of sucking disc formula stone tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011001635.5A CN112125119A (en) | 2020-09-22 | 2020-09-22 | Connection structure of sucking disc formula stone tongs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112125119A true CN112125119A (en) | 2020-12-25 |
Family
ID=73842146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011001635.5A Withdrawn CN112125119A (en) | 2020-09-22 | 2020-09-22 | Connection structure of sucking disc formula stone tongs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112125119A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112761711A (en) * | 2021-01-04 | 2021-05-07 | 山东安益矿用设备股份有限公司 | Be applied to gas mining device of colliery working face support |
| CN112918994A (en) * | 2021-01-25 | 2021-06-08 | 吴德兴 | Industrial electrical numerical control automation equipment |
| CN113020577A (en) * | 2021-02-01 | 2021-06-25 | 虞涛 | Synchronous movement hydraulic control device for casting sandbox |
| CN116281604A (en) * | 2023-05-23 | 2023-06-23 | 河南省大方重型机器有限公司 | Anti-swing outdoor portal crane |
-
2020
- 2020-09-22 CN CN202011001635.5A patent/CN112125119A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112761711A (en) * | 2021-01-04 | 2021-05-07 | 山东安益矿用设备股份有限公司 | Be applied to gas mining device of colliery working face support |
| CN112761711B (en) * | 2021-01-04 | 2022-09-06 | 山东安益矿用设备股份有限公司 | Be applied to gas mining device of colliery working face support |
| CN112918994A (en) * | 2021-01-25 | 2021-06-08 | 吴德兴 | Industrial electrical numerical control automation equipment |
| CN113020577A (en) * | 2021-02-01 | 2021-06-25 | 虞涛 | Synchronous movement hydraulic control device for casting sandbox |
| CN116281604A (en) * | 2023-05-23 | 2023-06-23 | 河南省大方重型机器有限公司 | Anti-swing outdoor portal crane |
| CN116281604B (en) * | 2023-05-23 | 2023-08-11 | 河南省大方重型机器有限公司 | Anti-swing outdoor portal crane |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201225 |
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| WW01 | Invention patent application withdrawn after publication |