CN202377701U - Mounting and climbing device for automatic welding trolley for all-position pipeline - Google Patents
Mounting and climbing device for automatic welding trolley for all-position pipeline Download PDFInfo
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- CN202377701U CN202377701U CN2011205514183U CN201120551418U CN202377701U CN 202377701 U CN202377701 U CN 202377701U CN 2011205514183 U CN2011205514183 U CN 2011205514183U CN 201120551418 U CN201120551418 U CN 201120551418U CN 202377701 U CN202377701 U CN 202377701U
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Abstract
The utility model discloses a mounting and climbing device for an automatic welding trolley for an all-position pipeline. The mounting and climbing device comprises a vertical plate, wherein two straightening brackets are symmetrically locked and fixed on the vertical plate; dual-groove straightening roller wheels are respectively locked and fixed outside the two straightening brackets; a straightening supporting arm is arranged inside one of the straightening brackets; the tail end of the straightening supporting arm is connected with the dual-groove straightening roller wheel through a shaft; a straightening eccentric sleeve arm clip is sleeved out of a straightening supporting arm connecting cover at the tail end of the straightening supporting arm; the straightening eccentric sleeve arm clip is connected to a clutch handle through a lever transfer rod; a drive supporting arm is arranged inside the other straightening bracket; the tail end of the drive supporting arm is connected with an eccentric sleeve through a shaft; a planetary reducer is sleeved in the eccentric sleeve through an eccentric transfer sleeve; an output end of the planetary reducer is sleeved with a straight grain drive wheel; the tail end of the planetary reducer is connected with a brushless motor; a drive eccentric sleeve arm clip is sleeved out of a drive supporting arm connecting cover at the tail end of the drive supporting arm; and the drive eccentric sleeve arm clip is connected to the clutch handle through the lever transfer rod.
Description
Technical field
The utility model relates to the automatic welding device technical field, specifically is a kind of quick loading and unloading of full position pipeline automatic welding machine dolly in welding process and the pipeline automatic welding dolly installation of full position, crawling device of creeping of being applicable to.
Background technology
At oil, petrochemical industry long-distance transport pipes; Municipal water, tracheae net; Steel pipe bridge cylindrical shell; The solder technology level of manufacturings such as pressure container cylinder and welding jig level are the important symbols of each construction enterprises' strength, and at present, the backward production facilities mode of manual welding and semi-automatic welding still is that construction enterprises mainly adopt pattern; Along with various oil, gas, water pipe; The welding demand of cylindrical shell constantly increases, and factors such as welding quality, welding efficiency, welding procedure condition, welding human cost make respectively builds construction enterprises, industry scientific research institutions, welding equipment manufacturing enterprise and progressively recognize automatic welding, automatic soldering technique importance and the urgency in construction, full position pipeline automatic welding is connect the exploration and practice that technology and equipment thereof carry out some attempt.But owing to still be in the starting stage aspect the domestic research and development that connect equipment and automatic soldering technique at pipeline automatic welding, the full position pipeline automatic welding that provides connects that the choice of equipment scope is very little, operability is relatively poor, reliability is lower; And existing existing external pipeline all-position automatic welding equipment and welding procedure are complicated, and very harsh to the supplemental equipment requirement of welding tube quality, welded tube groove quality, welding front end, adaptability is relatively poor; And equipment, equipment part, cost of serving height; The maintenance of equipment difficulty is big, and the consumable accessory outfit cycle is long, and after-sale service is untimely; Satisfied not the China's actual conditions needs, automatic welding equipment used and promoted all deleterious impact.
Summary of the invention
The purpose of the utility model provides the pipeline automatic welding dolly installation of a kind of full position, crawling device, has overcome the above-mentioned deficiency of prior art, its reasonable in design, science, and volume is little, in light weight, and reliability is high, and is easy to adjust.
In order to reach above-mentioned purpose of design, the technical scheme that the utility model adopts is following:
A kind of full position pipeline automatic welding dolly is installed, crawling device; Comprise riser; Support is set upright in symmetry locking two on the riser, and two set upright the support outside double flute that locks respectively sets upright roller, and said one sets upright the support inboard is provided with and sets upright support arm; Set upright the support arm end double flute that is coupling and set upright roller, said two set upright support, set upright double flute in the support arm and set upright roller and form a stable sharp edge triangle; Eccentric bushing arm folder is set upright in the said outer socket of support arm connection cover of setting upright of setting upright the support arm end, and sets upright eccentric bushing arm folder and is connected to the clutch handle through the lever transmission bar, and clutch handle one end is fixed on the push rod, and said push rod is mounted in to be set upright on the support; Said another set upright the support inboard and is provided with the driving support arm, drives the support arm end eccentric bushing that is coupling, in the eccentric bushing through the eccentric cover socket planetary reducer that transmits, planetary reducer output socket straight burr driving wheel, the terminal brushless electric machine that connects of planetary reducer; The terminal outer socket of driving support arm connection cover of said driving support arm drives eccentric bushing arm folder, drives eccentric bushing arm folder and is connected to the clutch handle through the lever transmission bar, and clutch handle one end is fixed on the push rod, and said push rod is mounted in to be set upright on the support.
The said support arm end of setting upright is coupling through two bearings and sets upright the support arm eccentric bushing; And by support arm cover plate stop bit; Set upright in the support arm eccentric bushing and set upright roller through the bearings double flute; Stop surface through setting upright the support arm eccentric bushing is spacing, and through locking nut and the locking of righting wheel lock washer, said support arm eccentric bushing one side chain of setting upright is set upright the support arm connection cover admittedly.
The terminal bearing socket eccentric bushing of said driving support arm through two ends; Fastening planetary reducer on the stop surface of eccentric bushing; The off-centre transmission cover of planetary reducer outer wall socket is fastened on the eccentric bushing inwall; Said planetary reducer output is provided with the support arm cover plate that is fastened on the eccentric bushing, and said planetary reducer output also covers button and drives the support arm dust cap, and said planetary reducer rear side is provided with and is fastened on the eccentric driving support arm connection cover that puts that transmits; Said brushless electric machine is connected with planetary reducer through its screw thread, and the straight burr driving wheel is enclosed within on the output spline of planetary reducer, and uses the shaft end ring stop bit.
The said eccentric bushing arm folder of setting upright is through connecting pin locking lever transmission bar one end; The lever transmission bar other end locks at clutch handle middle part through connecting pin; Said clutch handle one end is terminal at push rod through the connecting pin locking; Push rod bottom overhead is arranged on spring one end of setting upright in the support, and the spring other end is provided with screw.
The said eccentric bushing arm folder set upright is held tightly through bullet pad, interior hexagonal countersunk head and is set upright support arm connection cover cylindrical.
Said driving eccentric bushing arm folder is through connecting pin locking lever transmission bar one end; The lever transmission bar other end locks at clutch handle middle part through connecting pin; Said clutch handle one end is terminal at push rod through the connecting pin locking; Push rod bottom overhead is arranged on spring one end of setting upright in the support, and the spring other end is provided with screw.
Said driving eccentric bushing arm folder is held tightly through bullet pad, interior hexagonal countersunk head and is driven support arm connection cover cylindrical.
The said support both sides of setting upright are passed through screw locking respectively on riser, set upright the screw in the support outside and set upright to be provided with the support pivot pin between the support; Said two to set upright mid-stent hinged through the support arm pivot pin, and the support arm pivot pin locks on riser through bolt, plain cushion.
Said double flute is set upright roller and is connected on through bearing shaft and sets upright in the support, and it is terminal through righting wheel lock washer, locking nut locking that double flute is set upright roller, and said double flute is set upright the roller end and is provided with cover and is buckled in the dust cap of setting upright on the support.
The described full position of the utility model pipeline automatic welding dolly is installed, the beneficial effect of crawling device is: reasonable in design, science, and volume is little, in light weight, and reliability is high, is beneficial to the lightness of full position pipeline automatic welding dolly; The caliber adapt is convenient; The handling speed of dolly is fast; Installation accuracy is high, creep steadily; For the high-quality of full position pipeline automatic welding machine, at a high speed, welded and high efficient requires guarantee is provided, and is beneficial to alleviate welder's labour intensity in the welding procedure, improve welding procedure condition and environment, changed the monopolization present situation of external full position pipeline automatic welding industry equipment.
Description of drawings
Fig. 1 is the installation of the described full position of the utility model embodiment pipeline automatic welding machine dolly, the three-dimensional external form figure of crawling device;
Fig. 2 is the installation of the described full position of the utility model embodiment pipeline automatic welding machine dolly, the front view of crawling device;
Fig. 3 is the installation of the described full position of the utility model embodiment pipeline automatic welding machine dolly, the left-hand view of crawling device;
Fig. 4 is the installation of the described full position of the utility model embodiment pipeline automatic welding machine dolly, the right view of crawling device;
Fig. 5 is the D-D view of creep driving mechanism and driving mechanism of installation, the crawling device of the described full position of the utility model embodiment pipeline automatic welding machine dolly;
Fig. 6 is the setting upright the eccentric external member of support arm and set upright the E-E view of the eccentric external member of support arm of installation, crawling device of the described full position of the utility model embodiment pipeline automatic welding machine dolly.
The specific embodiment
Below in conjunction with accompanying drawing the optimum implementation of the utility model is done further detailed description.
Shown in Fig. 1-6; The described full position of the utility model embodiment pipeline automatic welding dolly is installed, crawling device; Comprise riser 1, symmetry locking is set upright support 4, is set upright support 58 on the riser 1, sets upright support 4, sets upright support 58 outsides double flute that locks respectively and set upright roller 25; Said support 4 inboards of setting upright are provided with and set upright support arm 12; Set upright the support arm 12 ends double flute that is coupling and set upright roller 25, saidly set upright support 4, set upright support 58, set upright double flutes in the support arm 12 and set upright roller 25 and just formed a stable sharp edge triangle, thus confirmed full position pipeline automatic welding machine dolly axially and radial position; Realize that through the creep frictional force that forms between straight burr driving wheel and the trolley track two sides on the driving mechanism of dolly dolly creeps stably; Eccentric bushing arm folder 31 is set upright in the said support arm connection cover 47 outer sockets of setting upright of setting upright support arm 12 ends; Set upright eccentric bushing arm folder 31 and be connected to clutch handle 8 through lever transmission bar 30; Clutch handle 8 one ends are fixed on the push rod 29, and said push rod 29 is mounted in to be set upright on the support 4; Said support 58 inboards of setting upright are provided with driving support arm 9; Drive the support arm 9 ends eccentric bushing 46 that is coupling; Overlap 43 socket planetary reducers 37 through eccentric the transmission in the eccentric bushing 46, planetary reducer 37 output socket straight burr driving wheels 33, the planetary reducer 37 terminal brushless electric machines 39 that connect; Said driving support arm 9 terminal driving support arm connection cover 40 outer sockets drive eccentric bushing arm folder 51; Drive eccentric bushing arm folder 51 and be connected to clutch handle 8 through lever transmission bar 30; Clutch handle 8 one ends are fixed on the push rod 29, and said push rod 29 is mounted in to be set upright on the support 58.
Said set upright support 4 both sides respectively through 57 lockings of spline pad 2, M12x105 hex head screw 3, pad 6, M12 locking nut 7, M10 locking nut 52, M10x35 hex head screw 56, plain cushion on riser 1, hex head screw 3 and set upright and be provided with support pivot pin 5 between the support 4; Said support 58 both sides of setting upright lock on riser 1 through spline pad 2, M12x105 hex head screw 3, pad 6, M12 locking nut 7, M10 locking nut 52, M10x35 hex head screw 56, plain cushion 57 respectively; Hex head screw 3 and set upright and be provided with support pivot pin 5 between the support 4; Saidly set upright support 4, to set upright support 58 middle part support arm pivot pins 55 hinged, support arm pivot pin 55 through bolt 54, plain cushion 53 lockings on riser 1.
Said double flute is set upright roller 25 and is coupling in setting upright support 58 (setting upright support 4) through bearing 23, bearing 24; It is terminal through righting wheel lock washer 22, locking nut 21 lockings that double flute is set upright roller 25, and said double flute is set upright roller 25 ends and is provided with cover and is buckled in the dust cap of setting upright on the support 58 (setting upright support 4) 27.
Said support arm 12 ends of setting upright are coupling through two bearings 38 and set upright support arm eccentric bushing 50; And by support arm cover plate 36 stop bits; Set upright in the support arm eccentric bushing 50 and set upright roller 25 through bearing 23, bearing 24 support double flutes; Stop surface through setting upright support arm eccentric bushing 50 is spacing, and through locking nut 21 and 22 lockings of righting wheel lock washer, said support arm eccentric bushing 50 1 sides of setting upright are set upright support arm connection cover 47 through 49 lockings of 48,3 bullet pads of 3 M4x25 hexagon socket cap head screws.
Said driving support arm 9 terminal bearing 38 socket eccentric bushings 46 through two ends; Pass through the hexagon socket countersunk flat cap head screw 45 fastening planetary reducers 37 of 3 M5x20 on the stop surface of eccentric bushing 46; Off-centre transmission cover 43 hexagon socket countersunk flat cap head screws 44 through 3 M4x10 of planetary reducer 37 outer wall sockets are fastened on eccentric bushing 46 inwalls; Said planetary reducer 37 outputs are provided with through four M3x12 hexagon socket cap head screws 10 and are fastened on the support arm cover plate 36 on the eccentric bushing 46; And it is locking through φ 3 bullet pads 11 respectively; Said planetary reducer 37 outputs also cover button and drive support arm dust cap 35; It is fastening through three M3x10 hexagon socket countersunk flat cap head screws to drive support arm dust cap 35, and the hexagon socket cap head screw 41 that said planetary reducer 37 rear sides are provided with through 3 M4x16 is fastened on the eccentric driving support arm connection cover 40 that transmits on the cover 43, and uses 3 bullet pads 42 locking respectively; Digital encoder Hall brushless motor 39 is connected with accurate planetary reducer 37 through its screw thread; Driving wheel pad 34, carbide alloy material straight burr driving wheel 33 are enclosed within on the output spline of accurate planetary reducer 37 successively; And with shaft end ring 32 stop bits; Formed driver part, dynamical system is provided by digital encoder Hall brushless motor 39 and accurate planetary reducer 37, and driving force is big.
Driving support arm 9 on the said carrying riser 1, the support 4,58 of setting upright of setting upright support arm 12, two cover symmetric arrangement form self adaptation caliber governor motions; Drive support arm 9, set upright support arm 12, set upright support 4,58 through adjustment in the installation site of carrying on the riser 1; Can realize the caliber adapt of this device, it is φ 300mm that this device adapts to the caliber minimum.
The said eccentric bushing arm folder 31 of setting upright is through connecting pin 18, nut 16, plain cushion 17 locking lever transmission bars 30 1 ends; Lever transmission bar 30 other ends lock at clutch handle 8 middle parts through connecting pin 19; At push rod 29 ends, push rod 29 bottom overheads are arranged on spring 28 1 ends of setting upright in the support 4 to said clutch handle 8 one ends through connecting pin 20 lockings, and spring 28 other ends are provided with screw 26; Drive the position that spring 28 can be controlled push rod 29 through adjustment screw 26; And then adjustment sets upright eccentric bushing arm folder 31, and the said eccentric bushing arm folder 31 set upright is held tightly through bullet pad 15, interior hexagonal countersunk head 14 and set upright support arm connection cover 47 cylindricals, reaches the purpose of power transmission.
Said driving eccentric bushing arm folder 51 is through connecting pin 18, nut 16, plain cushion 17 locking lever transmission bars 30 1 ends; Lever transmission bar 30 other ends lock at clutch handle 8 middle parts through connecting pin 19; At push rod 29 ends, push rod 29 bottom overheads are arranged on spring 28 1 ends of setting upright in the support 58 to said clutch handle 8 one ends through connecting pin 20 lockings, and spring 28 other ends are provided with screw 26; Drive the position that spring 28 can be controlled push rod 29 through adjustment screw 26; And then adjustment driving eccentric bushing arm folder 51, said driving eccentric bushing arm folder 51 is held tightly through bullet pad 15, interior hexagonal countersunk head 14 and is driven support arm connection cover 40 cylindricals, reaches the purpose of power transmission.
During use, just can realize that through operation clutch handle 8 straight burr driving wheel 33, double flute set upright roller 25 change positions, reach the purpose that full position pipeline automatic welding machine dolly loads and unloads.Through the precompressed amount of adjustment brute spring 28, can adjust dolly and be installed in the confining force on the track of creeping, can realize the quick loading and unloading of full position pipeline automatic welding machine dolly through operation clutch handle 8.
The preferred embodiment of this specific embodiment the utility model can not limit the utility model, and concrete each item rights protection scope is defined by the claims.
Claims (9)
- A full position pipeline automatic welding dolly install, crawling device; It is characterized in that: comprise riser; Support is set upright in symmetry locking two on the riser, and two set upright the support outside double flute that locks respectively sets upright roller, and said one sets upright the support inboard is provided with and sets upright support arm; Set upright the support arm end double flute that is coupling and set upright roller, said two set upright support, set upright double flute in the support arm and set upright roller and form a stable sharp edge triangle; Eccentric bushing arm folder is set upright in the said outer socket of support arm connection cover of setting upright of setting upright the support arm end, and sets upright eccentric bushing arm folder and is connected to the clutch handle through the lever transmission bar, and clutch handle one end is fixed on the push rod, and said push rod is mounted in to be set upright on the support; Said another set upright the support inboard and is provided with the driving support arm, drives the support arm end eccentric bushing that is coupling, in the eccentric bushing through the eccentric cover socket planetary reducer that transmits, planetary reducer output socket straight burr driving wheel, the terminal brushless electric machine that connects of planetary reducer; The terminal outer socket of driving support arm connection cover of said driving support arm drives eccentric bushing arm folder, drives eccentric bushing arm folder and is connected to the clutch handle through the lever transmission bar, and clutch handle one end is fixed on the push rod, and said push rod is mounted in to be set upright on the support.
- 2. full position according to claim 1 pipeline automatic welding dolly is installed, crawling device; It is characterized in that: the said support arm end of setting upright is coupling through two bearings and sets upright the support arm eccentric bushing; And by support arm cover plate stop bit, set upright in the support arm eccentric bushing and set upright roller through the bearings double flute, spacing through the stop surface of setting upright the support arm eccentric bushing; And through locking nut and the locking of righting wheel lock washer, said support arm eccentric bushing one side chain of setting upright is set upright the support arm connection cover admittedly.
- 3. full position according to claim 1 pipeline automatic welding dolly is installed, crawling device; It is characterized in that: the terminal bearing socket eccentric bushing of said driving support arm through two ends; Fastening planetary reducer on the stop surface of eccentric bushing; The off-centre transmission cover of planetary reducer outer wall socket is fastened on the eccentric bushing inwall; Said planetary reducer output is provided with the support arm cover plate that is fastened on the eccentric bushing, and said planetary reducer output also covers button and drives the support arm dust cap, and said planetary reducer rear side is provided with and is fastened on the eccentric driving support arm connection cover that puts that transmits; Said brushless electric machine is connected with planetary reducer through its screw thread, and the straight burr driving wheel is enclosed within on the output spline of planetary reducer, and uses the shaft end ring stop bit.
- 4. full position according to claim 1 pipeline automatic welding dolly is installed, crawling device; It is characterized in that: the said eccentric bushing arm folder of setting upright is through connecting pin locking lever transmission bar one end; The lever transmission bar other end locks at clutch handle middle part through connecting pin; Said clutch handle one end is terminal at push rod through the connecting pin locking, and push rod bottom overhead is arranged on spring one end of setting upright in the support, and the spring other end is provided with screw.
- 5. full position according to claim 4 pipeline automatic welding dolly is installed, crawling device, it is characterized in that: the said eccentric bushing arm folder of setting upright is held tightly through bullet pad, interior hexagonal countersunk head and is set upright support arm connection cover cylindrical.
- 6. full position according to claim 1 pipeline automatic welding dolly is installed, crawling device; It is characterized in that: said driving eccentric bushing arm folder is through connecting pin locking lever transmission bar one end; The lever transmission bar other end locks at clutch handle middle part through connecting pin; Said clutch handle one end is terminal at push rod through the connecting pin locking, and push rod bottom overhead is arranged on spring one end of setting upright in the support, and the spring other end is provided with screw.
- 7. full position according to claim 6 pipeline automatic welding dolly is installed, crawling device, it is characterized in that: said driving eccentric bushing arm folder is held tightly through bullet pad, interior hexagonal countersunk head and is driven support arm connection cover cylindrical.
- 8. full position according to claim 1 pipeline automatic welding dolly is installed, crawling device, it is characterized in that: the said support both sides of setting upright are passed through screw locking respectively on riser, set upright the screw in the support outside and set upright to be provided with the support pivot pin between the support; Said two to set upright mid-stent hinged through the support arm pivot pin, and the support arm pivot pin locks on riser through bolt, plain cushion.
- 9. full position according to claim 1 pipeline automatic welding dolly is installed, crawling device; It is characterized in that: said double flute is set upright roller and is connected on through bearing shaft and sets upright in the support; It is terminal through righting wheel lock washer, locking nut locking that double flute is set upright roller, and said double flute is set upright the roller end and is provided with cover and is buckled in the dust cap of setting upright on the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205514183U CN202377701U (en) | 2011-12-27 | 2011-12-27 | Mounting and climbing device for automatic welding trolley for all-position pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205514183U CN202377701U (en) | 2011-12-27 | 2011-12-27 | Mounting and climbing device for automatic welding trolley for all-position pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202377701U true CN202377701U (en) | 2012-08-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205514183U Expired - Lifetime CN202377701U (en) | 2011-12-27 | 2011-12-27 | Mounting and climbing device for automatic welding trolley for all-position pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202377701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418890A (en) * | 2013-08-13 | 2013-12-04 | 苏州新华软智能装备有限公司 | Pipeline welding robot for field construction welding of special steel |
-
2011
- 2011-12-27 CN CN2011205514183U patent/CN202377701U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418890A (en) * | 2013-08-13 | 2013-12-04 | 苏州新华软智能装备有限公司 | Pipeline welding robot for field construction welding of special steel |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120815 |