CN109368476B - Lifting rack of electric welding machine - Google Patents
Lifting rack of electric welding machine Download PDFInfo
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- CN109368476B CN109368476B CN201811229861.1A CN201811229861A CN109368476B CN 109368476 B CN109368476 B CN 109368476B CN 201811229861 A CN201811229861 A CN 201811229861A CN 109368476 B CN109368476 B CN 109368476B
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- base plate
- electric welding
- welding machine
- central
- air pump
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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
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- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
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Abstract
The invention relates to the technical field of lifting tools and discloses a lifting rack of an electric welding machine, which comprises an upper base plate, a lower base plate and a plurality of vertical plates connected between the upper base plate and the lower base plate, wherein the vertical plates are distributed at intervals in parallel and divide a space formed between the upper base plate and the lower base plate into a plurality of neutral positions, one neutral position is a central neutral position, the other pair of neutral positions are shoveling neutral positions, a through hole is formed in the central position of the upper base plate, a movable central lifting block and a clamping plate for fixing the central lifting block are sequentially arranged on the lower end surface of the upper base plate positioned at the through hole from top to bottom, the clamping plate is connected onto the upper base plate through a connecting screw and clamps and fixes the central lifting block, and a bolt hole connected with a lifting screw hole on the electric welding machine is formed in the lower base plate. The invention can effectively prevent the hoisting deformation of the electric welding machine and improve the safety of the hoisting operation of the electric welding machine.
Description
Technical Field
The invention relates to the technical field of hoisting tools, in particular to a hoisting rack of an electric welding machine.
Background
The ship manufacturing factory involves a large number of tasks such as facility maintenance, technical transformation, equipment first-aid repair and the like, the operation range of the ship manufacturing factory involves each corner of the factory, and the electric welding machines are frequently used and moved particularly in the process of equipment maintenance and first-aid repair of electric equipment, pipelines, door machines and the like, and are unavailable first-aid repair equipment.
However, the existing electric welding machine has the following defects in the hoisting process:
firstly, the structural design of electric welding itself is the hoist and mount screw (the built-in eyebolt of screw) that sets up through electric welding upper portion both ends, the lug connection electric welding casing carries out the handling, but because electric welding self weight is heavier, and electric welding casing rigidity is more weak, at the use forklift handling electric welding in-process, the handling highly receives the restriction and makes wire rope can not be too long, both ends eyebolt can receive the slant tractive effort of the great wire rope of inclination, make electric welding casing warp easily, lead to electric welding inner structure strain, damage, the electric leakage appears, phenomenons such as part burns out, the life of electric welding has been shortened, the normal use of welding has been influenced, and there is certain potential safety hazard.
Secondly, in the process of hoisting the electric welding machine by using the forklift and combining with hoisting riggings such as a steel wire rope and the like, the electric welding machine is bumpy in the hoisting process due to the unevenness of the road surface and the track, the hidden danger of slipping of the electric welding machine exists, the electric welding machine is damaged, and the possibility of hurting people also exists.
Disclosure of Invention
In order to solve the problems, the invention provides a hoisting rack of an electric welding machine, aiming at preventing hoisting deformation of the electric welding machine and improving the safety of hoisting operation of the electric welding machine. The specific technical scheme is as follows:
a lifting frame of an electric welding machine comprises an integrated frame body consisting of an upper base plate, a lower base plate and a plurality of vertical plates connected between the upper base plate and the lower base plate, wherein the vertical plates are distributed in parallel at intervals and divide a space formed between the upper base plate and the lower base plate into a plurality of neutral positions, one of the neutral positions is a central neutral position which is positioned below the central part of the upper base plate, the other pair of neutral positions are shoveling neutral positions into which fork heads of a forklift are inserted when the forklift is shoveled, the pair of shoveling neutral positions are respectively arranged at two sides of the central neutral position and are symmetrically arranged, the central part of the upper base plate is provided with a through hole, and a movable central lifting block and a clamping plate for fixing the central lifting block are sequentially arranged on the lower end surface of the upper base plate positioned at the through hole from top to bottom, the clamping plate is connected to the upper base plate through a connecting screw and clamps and fixes the central hoisting block, and a bolt hole connected with a hoisting screw hole in the electric welding machine is formed in the lower base plate.
And the central hoisting block is provided with a hoisting ring screw hole for mounting a hoisting ring screw.
Among the above-mentioned technical scheme, through setting up the better frame body of rigidity, pass through the former hoist and mount screw and the bolt fastening of electric welding with the frame body on the upper portion of electric welding, the power of handling is used in the better frame body of rigidity to can avoid the hoist and mount of electric welding casing to warp, thereby it is impaired to reduce electric welding inner structure, improves the security and the life of electric welding handling operation.
The technical scheme provides two lifting modes, the first lifting mode is that a central lifting block is arranged in the center of the frame body, and the position of the central lifting block can be freely adjusted after a clamping plate is loosened, so that a lifting point can be accurately positioned in the lifting central position, and the lifting stability and safety are improved; the second kind of handling mode is through the scraper conveyor neutral gear that sets up on the frame body, and the fork that directly utilizes the forklift inserts the scraper conveyor neutral gear and carries out the handling, because a pair of scraper conveyor neutral gear is the symmetry setting, therefore the convenience and the security of its handling are better.
In the invention, the central hoisting block is connected with a hoisting ring screw.
In the invention, the lower bottom plate is connected with the electric welding machine through a bolt and a hoisting screw hole on the electric welding machine.
As one preferable aspect of the present invention, an anti-slip rubber sheet is provided on a lower end surface of the upper floor located at the scooping neutral position.
The arrangement of the anti-skid rubber plate on the upper bottom plate at the scraping neutral position further improves the safety of scraping operation.
As a second preferable aspect of the present invention, the housing body is an iron housing body.
As a third preferred embodiment of the present invention, the housing body is an aluminum alloy housing body.
The rack body is made of iron or aluminum alloy, the strength of the rack body is good, and the rack body is provided with a plurality of vertical plates, so that the rack body has good heat transfer and heat dissipation effects when the electric welding machine is used under the condition that the rack body is not detached.
As a further improvement, the lifting frame of the electric welding machine is further provided with a shoveling locking device for locking a fork head of the forklift during shoveling, the shoveling locking device comprises a micro air pump, an elastic air bag connected with the micro air pump, and an air pump button for controlling the micro air pump to inflate and deflate the elastic air bag, an air pump button mounting hole is formed in the anti-skid rubber plate, the air pump button is arranged in the air pump button mounting hole, and the elastic air bag is arranged on the upper end face of the lower bottom plate located at a shoveling neutral position.
When the forklift is used for carrying out shoveling, the fork head of the forklift is inserted into a shoveling neutral gear and lifted upwards, and the air pump button can be pressed when the fork head is lifted upwards, so that the miniature air pump operates and inflates the elastic air bag to set pressure, and the elastic air bag inflates and then expands upwards to press the fork head of the forklift, thereby playing a role in anti-skidding locking. After the electric welding machine is transported to a set place by a shovel, the electric welding machine is put down by the forklift, the air pump button is released when the fork head of the forklift moves downwards, the elastic air bag is deflated and restores the original position due to the elasticity of the elastic air bag, and the fork head can smoothly exit.
According to the shoveling and locking device, the fork head is locked when the forklift is shoveled and transported by utilizing the miniature air pump, the elastic air bag and the air pump button, so that the shoveling and locking safety of the electric welding machine is improved on one hand, the locking automation is realized on the other hand, and the convenience is good.
In the invention, the vertical plate is provided with a passage for passing through the wire and the air pipe so as to facilitate the connection of the miniature air pump, the air pump button and the elastic air bag.
In the invention, the miniature air pump is provided with a battery and a control module, and the elastic air bag is provided with a pressure limiting valve and an air release valve.
The invention has the beneficial effects that:
firstly, according to the hoisting rack of the electric welding machine, the rack body with good rigidity is arranged, the rack body is fixed on the upper portion of the electric welding machine through the original hoisting screw hole and the bolt of the electric welding machine, and hoisting force acts on the rack body with good rigidity, so that hoisting deformation of the shell of the electric welding machine can be avoided, damage to the internal structure of the electric welding machine is reduced, and the safety and the service life of hoisting operation of the electric welding machine are improved.
Secondly, according to the hoisting rack of the electric welding machine, the central hoisting block is arranged in the center of the rack body, and the position of the central hoisting block can be freely adjusted after the clamping plate is loosened, so that the hoisting point can be accurately positioned in the hoisting center, and the hoisting stability and safety are improved.
Thirdly, according to the hoisting rack of the electric welding machine, the fork head of the forklift is directly inserted into the shoveling neutral gear for hoisting through the shoveling neutral gear arranged on the rack body, and the hoisting convenience and safety are good because the pair of shoveling neutral gears are symmetrically arranged.
Fourthly, the arrangement of the anti-skid rubber plate on the upper bottom plate at the scraping neutral position further improves the safety of scraping operation.
Fifth, the hoisting frame of the electric welding machine is an iron frame body or an aluminum alloy frame body, on one hand, the strength is good, and on the other hand, the frame body is provided with a plurality of vertical plates, so that the frame body has good heat transfer and heat dissipation effects when the electric welding machine is used under the condition that the frame body is not disassembled.
Sixth, according to the hoisting frame of the electric welding machine, the shoveling locking device realizes the locking of the fork head during the shoveling of the forklift by using the micro air pump, the elastic air bag and the air pump button, so that the safety of the shoveling operation of the electric welding machine is improved on one hand, the automation of the locking operation is realized on the other hand, and the hoisting frame is good in convenience.
Drawings
Fig. 1 is a schematic structural view of the present invention.
In the figure: 1. the upper plate, 2, the lower plate, 3, the riser, 4, central neutral gear, 5, the scraper neutral gear, 6, central hoist and mount piece, 7, splint, 8, connecting screw, 9, electric welding, 10, the hoist and mount screw on the electric welding, 11, eyebolt, 12, bolt, 13, anti-skidding rubber slab, 14, miniature air pump, 15, elasticity gasbag, 16, air pump button, 17, the profile after the elasticity gasbag inflation.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Fig. 1 shows an embodiment of a lifting frame of an electric welding machine according to the present invention, which includes an integrated frame body composed of an upper base plate 1, a lower base plate 2 and a plurality of vertical plates 3 connected between the upper base plate 1 and the lower base plate 2, wherein the vertical plates 3 are distributed in parallel at intervals and divide a space formed between the upper base plate 1 and the lower base plate 2 into a plurality of neutral positions, one of the neutral positions is a central neutral position 4, the central neutral position 4 is located below a central position of the upper base plate 1, the other pair of neutral positions are shoveling neutral positions 5 for inserting fork heads of shovels of the shovels during shoveling transportation of the shovels, the pair of shoveling neutral positions 5 are symmetrically arranged on two sides of the central neutral position 4, a through hole is formed in the central position of the upper base plate 1, and a central lifting block 6 for movably hoisting the central block 6 from top to bottom are sequentially arranged on a lower end surface of the upper base plate 1 located in the through hole position The clamping plate 7 is fixed in a row, the clamping plate 7 is connected to the upper base plate 1 through a connecting screw 8 and clamps and fixes the central hoisting block 6, and a bolt hole connected with a hoisting screw hole 10 in the electric welding machine 9 is formed in the lower base plate 2.
Wherein, the central hoisting block 6 is provided with a hoisting ring screw hole for installing the hoisting ring screw 11.
Among the above-mentioned technical scheme, through setting up the better frame body of rigidity, fix the frame body on the upper portion of electric welding 9 through former hoist and mount screw 10 and bolt 12 of electric welding 9, the power of handling is used in the better frame body of rigidity to can avoid the hoist and mount deformation of electric welding 9 casing, thereby it is impaired to reduce the inner structure of electric welding 9, improves the security and the life of electric welding 9 handling operation.
The technical scheme provides two lifting modes, the first lifting mode is that a central lifting block 6 is arranged at the center of the frame body, and the position of the central lifting block 6 can be freely adjusted after a clamping plate 7 is loosened, so that a lifting point can be accurately positioned at the lifting center, and the lifting stability and safety are improved; the second kind of handling mode is through the scraper conveyor neutral gear 5 that sets up on the frame body, and the fork that directly utilizes the forklift truck inserts scraper conveyor neutral gear 5 and carries out the handling, because a pair of scraper conveyor neutral gear 5 is the symmetry setting, therefore the convenience and the security of its handling are better.
In this embodiment, the central hoisting block 6 is connected with a lifting bolt 11.
In this embodiment, the lower base plate 2 is connected to the welding machine 9 through a bolt 12 and a hoisting screw hole 10 on the welding machine.
As one preferable mode of the present embodiment, an anti-slip rubber sheet 13 is provided on the lower end surface of the upper floor 1 at the scooping neutral 5.
The arrangement of the anti-skid rubber plate 13 on the upper bottom plate 1 at the scraping neutral position 5 further improves the safety of scraping operation.
As a second preferable mode of the present embodiment, the housing body is an iron housing body.
As a third preferable scheme of this embodiment, the housing body is an aluminum alloy housing body.
Above-mentioned rack body adopts for iron system rack body or aluminum alloy rack body, and its one side intensity is better, and on the other hand is owing to be provided with the riser 3 of a plurality of quantity on the rack body, consequently when using the electric welding under the condition of not dismantling the rack body, its rack body has better heat transfer and radiating action.
As a further improvement, the handling frame of an electric welding of this embodiment still is provided with the shoveling locking device who is used for locking the forklift fork when the shoveling, shoveling locking device includes miniature air pump 14, connects elasticity gasbag 15, the control of miniature air pump 14 the air pump button 16 that miniature air pump 14 aerifys and elasticity gasbag 15 gassing, air pump button mounting hole has been seted up on the antiskid rubber slab 13, air pump button 16 arranges in the air pump button mounting hole, elasticity gasbag 15 sets up at the 2 up end of lower plate that are located the shoveling and transporting neutral gear 5 positions.
When the forklift is used for carrying out shoveling, the fork head of the forklift is inserted into the shoveling neutral gear 5 and lifted upwards, and the air pump button 16 is pressed when the fork head is lifted upwards, so that the micro air pump 14 operates and inflates the elastic air bag 15 to set pressure, and the elastic air bag 15 inflates and expands upwards to press the fork head of the forklift to play a role in anti-skidding locking. After the electric welding machine is transported to a set place by a shovel, the electric welding machine is put down by the forklift, the air pump button 16 is released when the fork head of the forklift moves downwards, the elastic air bag 15 is deflated and restores the original position due to the elasticity of the elastic air bag, and the fork head can smoothly exit.
The shoveling and locking device realizes the locking of the fork head when the forklift carries out shoveling by utilizing the miniature air pump 14, the elastic air bag 15 and the air pump button 16, improves the shoveling and transporting safety of the electric welding machine 9 on one hand, and realizes the automation of locking operation on the other hand, and has good convenience.
In this embodiment, the vertical plate 3 is provided with a passage for passing through a wire and an air tube, so as to facilitate the connection of the micro air pump 14, the air pump button 16 and the elastic air bag 15.
In this embodiment, the micro air pump 14 is provided with a battery and a control module, and the elastic air bag 15 is provided with a pressure limiting valve and an air release valve.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A lifting frame of an electric welding machine is characterized by comprising an integrated frame body consisting of an upper base plate, a lower base plate and a plurality of vertical plates connected between the upper base plate and the lower base plate, wherein the vertical plates are distributed in parallel at intervals and divide a space formed between the upper base plate and the lower base plate into a plurality of neutral stops, one of the neutral stops is a central neutral stop which is positioned below the central part of the upper base plate, the other pair of neutral stops is a shoveling neutral stop inserted by a fork head of a forklift when the forklift is shoveled, the pair of shoveling neutral stops are respectively arranged at two sides of the central neutral stop and are symmetrically arranged, a through hole is formed in the central part of the upper base plate, and a movable central lifting block and a clamping plate for fixing the central lifting block are sequentially arranged on the lower end surface of the upper base plate positioned at the through hole from top to bottom, the clamping plate is connected to the upper base plate through a connecting screw and clamps and fixes the central hoisting block, and a bolt hole connected with a hoisting screw hole on the electric welding machine is formed in the lower base plate; an anti-skid rubber plate is arranged on the lower end face of the upper bottom plate at the shoveling neutral position; still be provided with the transport of shovel locking device who is used for locking forklift fork head when the transport of shovel, transport of shovel locking device includes from the miniature air pump that has the battery, connects the elasticity gasbag of miniature air pump, control the air pump button that miniature air pump aerifys and elasticity gasbag gassing, air pump button mounting hole has been seted up on the anti-skidding rubber slab, the air pump button is arranged in the air pump button mounting hole, the elasticity gasbag sets up at the lower plate up end that is located transport of shovel neutral gear position.
2. The swing frame of the electric welding machine as claimed in claim 1, wherein the central hoisting block is connected with a hoisting eye screw.
3. The hoisting rack of the electric welding machine as claimed in claim 1, wherein the lower base plate is connected with the electric welding machine through bolts and hoisting screw holes on the electric welding machine.
4. The swing frame of the electric welding machine according to claim 1, wherein the frame body is an iron frame body.
5. The swing frame of the electric welding machine according to claim 1, wherein the frame body is an aluminum alloy frame body.
6. The swing frame for the electric welding machine according to claim 1, wherein the micro air pump is disposed in the central neutral position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811229861.1A CN109368476B (en) | 2018-10-22 | 2018-10-22 | Lifting rack of electric welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811229861.1A CN109368476B (en) | 2018-10-22 | 2018-10-22 | Lifting rack of electric welding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109368476A CN109368476A (en) | 2019-02-22 |
| CN109368476B true CN109368476B (en) | 2020-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811229861.1A Active CN109368476B (en) | 2018-10-22 | 2018-10-22 | Lifting rack of electric welding machine |
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| CN (1) | CN109368476B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2232032Y (en) * | 1995-06-26 | 1996-07-31 | 上海港南浦港务公司 | Sling attached to goods fork of forklift truck |
| CN200954981Y (en) * | 2006-09-07 | 2007-10-03 | 中国国际海运集装箱(集团)股份有限公司 | Super-wide container hoisting auxiliary apparatus |
| CN103010931A (en) * | 2012-12-06 | 2013-04-03 | 江苏红叶视听器材股份有限公司 | Transportation device used in production of movie screen |
| CN203497916U (en) * | 2013-08-16 | 2014-03-26 | 中国广核集团有限公司 | Top cover part of reactor of nuclear power plant and moving device thereof |
| CN103601121A (en) * | 2013-11-25 | 2014-02-26 | 广西玉柴机器股份有限公司 | Hanging device for forklift |
| CN204308794U (en) * | 2014-11-28 | 2015-05-06 | 重庆市合川区均恒金属加工厂 | Gasbag-type hold down gag |
| CN205114806U (en) * | 2015-10-31 | 2016-03-30 | 戴顿（重庆）高压开关有限公司 | Inflate removable gallows in cabinet |
| CN205222436U (en) * | 2015-11-25 | 2016-05-11 | 苏州天沃科技股份有限公司 | A shoulder pole frock for gasifier lifts by crane operation |
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2018
- 2018-10-22 CN CN201811229861.1A patent/CN109368476B/en active Active
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| CN109368476A (en) | 2019-02-22 |
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