CN215034855U - Crane part welding turning device - Google Patents
Crane part welding turning device Download PDFInfo
- Publication number
- CN215034855U CN215034855U CN202121174243.9U CN202121174243U CN215034855U CN 215034855 U CN215034855 U CN 215034855U CN 202121174243 U CN202121174243 U CN 202121174243U CN 215034855 U CN215034855 U CN 215034855U
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- Prior art keywords
- welding
- driving
- driven gear
- parts
- hydraulic
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- 238000003466 welding Methods 0.000 title claims abstract description 47
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 9
- 238000010891 electric arc Methods 0.000 abstract description 5
- 230000007306 turnover Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract 1
- 239000010720 hydraulic oil Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 208000004350 Strabismus Diseases 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a hoist part welding turning device, the on-line screen storage device comprises a base, the base top is provided with two sets of symmetrical backup pads, just two sets of parallel slide rails of inboard fixedly connected with of backup pad, the backup pad is inside to be organized to rotate through the bearing and is connected with driven gear, driven gear is through setting up the actuating lever fixedly connected with driving-disc in its inside, driven gear is connected with the driving gear through the tooth spline transmission of seting up in its outside, driven gear one side is provided with the stopper, just the stopper outside and the inside fixed connection of backup pad, the utility model relates to a part welding technology field. The crane part welding turnover device can effectively solve the problems that in the prior art, manual electric arc welding is generally used when some crane parts are installed, assembled and welded in a positioning mode, due to the fact that more parts are involved, no good fixture is used for fixing, the welding process is complex, and efficiency is low.
Description
Technical Field
The utility model relates to a part welding technical field, concretely relates to hoist part welding turning device.
Background
The crane welding method is generally divided into automatic submerged arc welding, mixed gas shielded welding and manual electric arc welding according to different welding tools, the most common welding modes at present are mixed gas shielded welding and automatic submerged arc welding, and only manual electric arc welding is adopted during field repair, installation, assembly and tack welding.
When some hoist spare part installation, assembly and tack welding, use manual electric arc welding usually, because relate to the part more, do not have fine anchor clamps to fix, welding process is more loaded down with trivial details, and is inefficient, moreover in welding process, when needing to weld the different angles of many parts simultaneously, need manual upset, scald the workman easily, damage the solder joint.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
To the above-mentioned shortcoming that prior art exists, the utility model provides a hoist parts welds turning device can solve prior art effectively, when some hoist spare part installation, assembly and tack welding, uses manual electric arc welding usually, owing to relate to the part more, does not have fine anchor clamps to fix, and welding process is loaded down with trivial details, the problem of inefficiency.
Technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model provides a crane part welding turnover device, which comprises a base, wherein two sets of symmetrical support plates are arranged at the top of the base, two sets of parallel slide rails are fixedly connected to the inner sides of the support plates, driven gears are rotatably connected to the inner parts of the support plates through bearing sets, the driven gears are fixedly connected with driving disks through driving rods arranged in the driven gears, the driven gears are connected with driving gears through toothed spline transmission arranged on the outer sides of the driven gears, a limiter is arranged on one side of each driven gear, and the outer sides of the limiters are fixedly connected with the inner parts of the support plates;
the outer side of the driving disc is rotatably connected with a movable support, the outer side of the bottom of the movable support is connected with the inner side of the sliding rail in a sliding mode, one side, away from the supporting plate, of the driving disc is fixedly connected with a clamp through a middle fixing rod, and the interior of the clamp is communicated with an external hydraulic pump through a hydraulic pipe.
Further, slide rail bottom and base top fixed connection, the driving gear is inside to be connected with the inside rotation of backup pad through the dwang.
Furthermore, the movable support is connected with a bidirectional screw rod through a threaded hole formed in the movable support, and the left side of the bidirectional screw rod is rotatably connected with the inside of the supporting plate.
Furthermore, the right end of the bidirectional screw rod is connected with a driving motor through a belt set in a transmission mode, and the driving motor is arranged at the top of the base.
Further, the stopper includes the fixed block, the through-hole has been seted up to the fixed block inside, through-hole inner wall sliding connection has the gag lever post, the gag lever post is close to driven gear one side design for the tooth spline type.
Furthermore, a handle rod is rotatably connected in the fixing block through a rotary rod, and the handle rod is rotatably connected with the limiting rod through a smooth ball arranged at the bottom end of the handle rod.
Further, the clamp comprises a hydraulic shell, the interior of the hydraulic shell is communicated with an external hydraulic pump through a hydraulic pipe, and a plurality of groups of pressurizing blocks are connected in the hydraulic shell in a sliding mode.
Further, it is a plurality of add the briquetting and hydraulic housing inner wall fixed connection through the spring assembly that sets up in its outside, it keeps away from hydraulic housing one side fixedly connected with inner splint to add the briquetting, inner splint keep away from pressure piece one side and are provided with the rubber pad.
Advantageous effects
The utility model provides a technical scheme compares with known public technique, has following beneficial effect:
the utility model has the advantages that the crane parts are put into the clamp, the external hydraulic pump is started, hydraulic oil flows into the hydraulic shell through the hydraulic pipe, the pressing block is simultaneously extruded, the spring group is stretched to drive the inner clamping plate and the rubber pad to extrude the parts, meanwhile, the rubber pad is elastically deformed, the space enclosed by the four groups of inner clamping plates is larger, the parts with different sizes can be fixedly clamped, the universality is high, when the inner clamping plate clamps the surfaces of the parts, the rubber pad inside the inner clamping plate and the parts are mutually extruded, the friction force of the rubber pad to the parts is increased, simultaneously, the rubber pad is elastically deformed, the parts are well protected, when the single parts are welded, the handle outside the driving gear is manually held to drive the driven gear to rotate, the clamp is driven to rotate, the parts inside the clamp are driven to rotate, in the welding process, can make the part carry out different angles and weld simultaneously through rotary fixture, improve welding quality, reduce manual operator, reduce intensity of labour.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic three-dimensional structure of the stopper of the present invention;
fig. 3 is a schematic structural view of a three-dimensional local section of the clamp of the present invention.
The reference numerals in the drawings denote: 1-a base; 10-a bidirectional screw rod; 11-a drive motor; 2-a support plate; 3-a slide rail; 4-a driven gear; 5-a drive disc; 6-a driving gear; 7-a stopper; 71-fixing block; 72-a via hole; 73-a limiting rod; 74-a handle bar; 8-moving the support; 9-a clamp; 91-hydraulic shell; 92-pressing block; 93-spring set; 94-inner splint; 95-rubber pad.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The present invention will be further described with reference to the following examples.
Example (b):
referring to fig. 1-3, the present invention provides a technical solution: a crane part welding turnover device comprises a base 1, wherein two symmetrical support plates 2 are arranged at the top of the base 1, two parallel slide rails 3 are fixedly connected to the inner sides of the support plates 2, a driven gear 4 is rotatably connected to the inner part of each support plate 2 through a bearing set, the driven gear 4 is fixedly connected with a driving disc 5 through a driving rod arranged in the driven gear 4, the driven gear 4 is connected with a driving gear 6 through a toothed spline arranged on the outer side of the driven gear in a transmission manner, a limiter 7 is arranged on one side of the driven gear 4, and the outer side of the limiter 7 is fixedly connected with the inner part of each support plate 2;
wherein, the outside of driving-disc 5 is rotated and is connected with movable support 8, and the outside of movable support 8 bottom and the inboard sliding connection of slide rail 3, driving-disc 5 keep away from 2 one sides of backup pad through well solid pole fixedly connected with anchor clamps 9, can pass through rotary fixture 9, make the part carry out different angles and weld simultaneously, improve welding quality, reduce manual operator, reduce intensity of labour, and anchor clamps 9 are inside to be linked together through hydraulic pressure pipe and outside hydraulic pump.
The movable support 8 is connected with a bidirectional screw rod 10 through a threaded hole formed in the movable support, the left side of the bidirectional screw rod 10 is connected with the inner portion of the supporting plate 2 in a rotating mode, the bidirectional screw rod 10 is driven to rotate through the belt set, the two sets of fixtures 9 are driven to move relatively simultaneously, assembly welding is facilitated, and the carrying process is reduced.
The right end of the bidirectional screw rod 10 is connected with a driving motor 11 through a belt set in a transmission mode, and the driving motor 11 is arranged at the top of the base 1.
The stopper 7 comprises a fixing block 71, a through hole 72 is formed in the fixing block 71, a limiting rod 73 is connected to the inner wall of the through hole 72 in a sliding mode, and one side, close to the driven gear 4, of the limiting rod 73 is designed to be of a toothed spline type.
Be connected with handle pole 74 through the rotary rod rotation in the fixed block 71, handle pole 74 is through setting up smooth ball and the gag lever post 73 internal rotation connection in its bottom, drives closely laminating in gag lever post 73 front end tooth spline and the driven gear 4, fixes driven gear 4, makes the inside part of anchor clamps 9 can not take place to remove or the skew in welding process.
The clamp 9 comprises a hydraulic shell 91, the interior of the hydraulic shell 91 is communicated with an external hydraulic pump through a hydraulic pipe, and a plurality of groups of pressurizing blocks 92 are connected in the hydraulic shell 91 in a sliding manner.
Add briquetting 92 through setting up spring unit 93 and the inner wall fixed connection of hydraulic housing 91 in its outside, the interior splint 94 of hydraulic housing 91 one side fixedly connected with is kept away from to pressure piece 92, the space that four groups of interior splint 94 enclose is great, can fix the centre gripping to the part of equidimension not, the commonality is high, interior splint 94 is kept away from and is provided with rubber pad 95 with briquetting 92 one side, rubber pad 95 is to the frictional force of part, elastic deformation takes place for rubber pad 95 simultaneously, there is fine guard action to the part.
When the hydraulic clamp is used, a crane part is placed into the clamp 9, an external hydraulic pump is started, hydraulic oil flows into the hydraulic shell 91 through a hydraulic pipe, the pressing block 92 is extruded at the same time, the spring group is stretched to drive the inner clamping plate 94 and the rubber pad 95 to extrude the part, meanwhile, the rubber pad 95 elastically deforms, when an individual part is welded, the handle outside the driving gear 6 is manually held to drive the driven gear 4 to rotate, the clamp 9 is driven to rotate, the part inside the clamp 9 is driven to rotate, after the appropriate position is rotated, the handle rod 74 on the limiter 7 is manually pushed, the handle rod 74 rotates around a rotating rod to drive the limiting rod 73 to slide in the fixing block 71, and the tooth spline at the front end of the limiting rod 73 is driven to be tightly attached to the inside of the driven gear 4;
referring to fig. 1-3, a crane part is placed in a fixture 9, an external hydraulic pump is started, hydraulic oil flows into a hydraulic shell 91 through a hydraulic pipe, a pressing block 92 is extruded at the same time, a spring group is stretched to drive an inner clamping plate 94 and a rubber pad 95 to extrude the part, the rubber pad 95 elastically deforms, parts with different sizes can be fixedly clamped due to a large space surrounded by four groups of inner clamping plates 94, the universality is high, when the inner clamping plate 94 clamps the surface of the part, the rubber pad 95 inside the inner clamping plate 94 and the part mutually extrude to increase the friction force of the rubber pad 95 to the part, the rubber pad 95 elastically deforms to well protect the part, when an independent part is welded, the handle outside the driving gear 6 is manually held to drive the driven gear 4 to rotate, the fixture 9 is driven to rotate, the part inside the fixture 9 is driven to rotate, in the welding process, can pass through rotary fixture 9, make the part carry out different angles and weld simultaneously, improve welding quality, reduce manual operator, reduce intensity of labour, after rotatory suitable position simultaneously, handle bar 74 on the manual promotion stopper 7, handle bar 74 rotates around the rotary rod, drive gag lever post 73 and slide in fixed block 71, closely laminate in drive gag lever post 73 front end tooth spline and the driven gear 4, gag lever post 73 fixes spacingly to driven gear 4, make the inside part of anchor clamps 9 can not take place to remove or squint in welding process, very big improvement welding quality, when needing to carry out assembly welding to two parts, through switch-on driving motor 11, drive two-way lead screw 10 through the belt group and rotate, drive two sets of anchor clamps 9 relative motion simultaneously, convenient assembly welding, reduce handling.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (8)
1. The utility model provides a hoist part welding turning device which characterized in that: the automatic lifting device comprises a base (1), wherein two symmetrical support plates (2) are arranged at the top of the base (1), two parallel slide rails (3) are fixedly connected to the inner sides of the support plates (2), driven gears (4) are rotatably connected to the inner parts of the support plates (2) through bearing sets, driving discs (5) are fixedly connected to the driven gears (4) through driving rods arranged in the driven gears, the driven gears (4) are in transmission connection with driving gears (6) through tooth spline keys arranged on the outer sides of the driven gears, a limiting stopper (7) is arranged on one side of each driven gear (4), and the outer sides of the limiting stoppers (7) are fixedly connected with the inner parts of the support plates (2);
the outer side of the driving disc (5) is rotatably connected with a movable support (8), the outer side of the bottom of the movable support (8) is in sliding connection with the inner side of the sliding rail (3), one side, away from the supporting plate (2), of the driving disc (5) is fixedly connected with a clamp (9) through a middle fixing rod, and the inside of the clamp (9) is communicated with an external hydraulic pump through a hydraulic pipe.
2. The welding and overturning device for crane parts as claimed in claim 1, wherein: slide rail (3) bottom and base (1) top fixed connection, driving gear (6) are inside to be connected with backup pad (2) internal rotation through the dwang.
3. The welding and overturning device for crane parts as claimed in claim 1, wherein: the movable support (8) is connected with a bidirectional screw rod (10) through a threaded hole formed in the movable support, and the left side of the bidirectional screw rod (10) is rotatably connected with the inside of the support plate (2).
4. The welding and overturning device for crane parts as claimed in claim 3, wherein: the right end of the bidirectional screw rod (10) is connected with a driving motor (11) through a belt set in a transmission mode, and the driving motor (11) is arranged at the top of the base (1).
5. The welding and overturning device for crane parts as claimed in claim 1, wherein: stopper (7) include fixed block (71), through-hole (72) have been seted up to fixed block (71) inside, through-hole (72) inner wall sliding connection has gag lever post (73), gag lever post (73) are close to driven gear (4) one side and design for the tooth spline type.
6. The welding and overturning device for crane parts as claimed in claim 5, wherein: the handle rod (74) is rotatably connected into the fixing block (71) through a rotating rod, and the handle rod (74) is rotatably connected with the limiting rod (73) through a smooth ball arranged at the bottom end of the handle rod.
7. The welding and overturning device for crane parts as claimed in claim 1, wherein: the clamp (9) comprises a hydraulic shell (91), the interior of the hydraulic shell (91) is communicated with an external hydraulic pump through a hydraulic pipe, and a plurality of groups of pressurizing blocks (92) are connected in the hydraulic shell (91) in a sliding mode.
8. The welding and overturning device for crane parts as claimed in claim 7, wherein: a plurality of add briquetting (92) through spring assembly (93) and hydraulic pressure shell (91) inner wall fixed connection who sets up in its outside, it keeps away from hydraulic pressure shell (91) one side fixedly connected with inner splint (94) to add briquetting (92), inner splint (94) keep away from with briquetting (92) one side and are provided with rubber pad (95).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121174243.9U CN215034855U (en) | 2021-05-28 | 2021-05-28 | Crane part welding turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121174243.9U CN215034855U (en) | 2021-05-28 | 2021-05-28 | Crane part welding turning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215034855U true CN215034855U (en) | 2021-12-07 |
Family
ID=79212137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121174243.9U Expired - Fee Related CN215034855U (en) | 2021-05-28 | 2021-05-28 | Crane part welding turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215034855U (en) |
-
2021
- 2021-05-28 CN CN202121174243.9U patent/CN215034855U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |