CN108465969A - A kind of device of the adjustable welding of the hoist roller holder support plate assembly total space - Google Patents
A kind of device of the adjustable welding of the hoist roller holder support plate assembly total space Download PDFInfo
- Publication number
- CN108465969A CN108465969A CN201810568192.4A CN201810568192A CN108465969A CN 108465969 A CN108465969 A CN 108465969A CN 201810568192 A CN201810568192 A CN 201810568192A CN 108465969 A CN108465969 A CN 108465969A
- Authority
- CN
- China
- Prior art keywords
- support plate
- plate
- mandrel
- bottom plate
- roller holder
- 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.)
- Granted
Links
- 238000003466 welding Methods 0.000 title claims abstract description 27
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
Abstract
The invention discloses a kind of devices of the adjustable welding of hoist roller holder support plate assembly total space, for assembling base angle in the corner of support plate, including chassis, chassis includes bottom plate, mandrel on bottom plate, bottom plate is equipped with the fulcrum post that several contour and height is less than mandrel, further include be set to bottom plate on front plate and rear plate to realize the front and back fixation of support plate, it includes right baffle-plate that bottom plate, which is equipped with, at least three block baffles including right shell body and front apron, positioning pin for fixing base angle is removably installed respectively on each baffle, and with the matched hold-down bolt of positioning pin, device further includes the pressing plate and clamp nut being detachably arranged on mandrel, pressing plate is equipped with compression bar, mandrel is equipped with helicitic texture to realize fixing up and down for support plate when clamp nut is screwed with mandrel cooperation.The present invention can prevent base angle and support plate to be displaced in assembly welding, be conducive to improve welding quality and assembly precision.
Description
Technical field
The present invention relates to a kind of devices of the adjustable welding of hoist roller holder support plate assembly total space.
Background technology
Lifting device of crane plays the part of a considerable role, the welding matter of structural member during lifting heavy
Amount and assembly precision can all directly affect the performance and security performance of complete machine, and roller stand support plate has been assemblied in
It rises in device again with very important status.In the prior art, enterprising in support plate in advance generally according to drawing position dimension
Row scribing line, then base angle is welded and assemblied on to the corner of support plate, in this way the problem is that artificial crossed assembler duration and
Labor intensity is big, and since bead contour at turning shape and is twin fillet wolt, needs repeatedly to turn in the welding process
Turn, this has been resulted in assembly switching process, and accumulative rigging error is larger, and assembly precision is caused to reduce.
Invention content
The technical problem to be solved by the present invention is to provide a kind of adjustable welderings of hoist roller holder support plate assembly total space
The device connect.
The technical scheme is that：A kind of dress of the adjustable welding of the hoist roller holder support plate assembly total space
It sets, for assembling base angle in the corner of the support plate, described device includes chassis, and the chassis includes bottom plate, set on described
Mandrel on bottom plate for installing the support plate, the bottom plate are equipped with several with equal height and highly less than the core
The fulcrum post of axis further includes being set to the front plate being used in combination on the bottom plate with after to support the support plate, the chassis
Clamping plate and the front and back fixation that support plate is realized by the clamping plate, it includes right baffle-plate, right shell body and front that the bottom plate, which is equipped with,
At least three block baffles including plate, be removably equipped with respectively on each baffle positioning pin for fixing the base angle and
It is matched with the positioning pin pushing against at base angle in the hold-down bolt on the support plate, described device further includes dismountable
Pressing plate on the mandrel and clamp nut, the pressing plate are equipped with several compression bars for being laterally extended, on the mandrel
Equipped with pushing the pressure with the matched helicitic texture of the clamp nut to pass through when clamp nut and mandrel cooperation screw
Plate and compression bar realize fixing up and down for support plate.
Further, heretofore described mandrel is fixed on by screw on the bottom plate.
Further, heretofore described front apron is equipped with the hold-down bolt for connecting the front plate and by institute
It states hold-down bolt and realizes moving forward and backward for front plate.
Further, heretofore described rear plate is fixedly mounted on by fixing piece on the bottom plate.
Further, heretofore described bottom plate is equipped with the support pads that height is assembled for adjusting base angle.
Further, heretofore described support pads are stud.
Further, the present invention in each baffle vertical distribution in the upper surface week edge of the bottom plate.
Further, the rod end of heretofore described compression bar has downwardly projecting protrusion and pushes branch by the protrusion
Board.
Further, the head of heretofore described fulcrum post is equipped with the silica gel to shield to bearing plate surface and touches
Head.
Compared with the prior art, the present invention has the following advantages：
1）In the present invention, support plate be mounted on mandrel on, on bottom plate the fulcrum post of particular design to support plate play support and
The effect of levelness is adjusted, ensures that support plate remains that downhand position, support plate can by front and back clamping plate in welding process
Realize fixation in the longitudinal direction, it can be to being placed on bearing plate angle by using the dismountable positioning pin designed on baffle
The base angle in portion is fixed, coordinates hold-down bolt that then base angle can be pressed on support plate, while realizing support plate in left and right
Fastening on direction is locked, and the dismountable pressing plate and clamp nut designed on mandrel is for further limiting support plate fortune up and down
It is dynamic, it is screwed by using the cooperation of clamp nut and mandrel, while pressing plate stress pushes by more compression bars on support plate
Dispersion pressure to realize that the total space of support plate is fixed, construction personnel can according to drawing requirement welded support plate and base angle it
Between weld seam, this device not only can effectively prevent base angle and support plate to be displaced during assembly welding, Er Qieneng
Enough weld horizontal requirements reduced while improving welding quality and assembly precision to construction personnel under different welding positions,
The manipulation strength repeatedly overturn to substantially reduce construction personnel to weld hidden weld seam effectively reduces and personal injury occurs
With the probability of mechanical accident.
2）In the present invention, the support pads designed on bottom plate can adjust the assembly height at base angle according to actual needs, be convenient for
Construction personnel quickly carries out assembly work according to different assembly demands.
3）In the present invention, bearing pin head part particular design has silica gel contact, can play one to this body structure of support plate
Determine protective effect.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and embodiments：
Fig. 1 is the vertical view of the present invention；
Fig. 2 is the front side sectional view of the present invention；
Fig. 3 is the cut away left side view of the present invention；
Fig. 4 is the structural schematic diagram of heretofore described bottom plate；
Fig. 5 is the attachment structure schematic diagram of heretofore described pressing plate and compression bar.
Wherein：1, support plate；2, base angle；3, bottom plate；4, mandrel；5, fulcrum post；6, front plate；7, rear plate；8, baffle；
9, positioning pin；10, hold-down bolt；11, support pads；12, pressing plate；13, compression bar；14, clamp nut；15, screw.
Specific implementation mode
Embodiment：
A kind of device of the adjustable welding of hoist roller holder support plate assembly total space of the invention is shown in conjunction with attached drawing
Specific implementation mode, described device are used to assemble base angle 2 in the corner of the support plate 1, and first, described device includes chassis,
The chassis includes bottom plate 3, is used to install the mandrel 4 of the support plate 1 on the bottom plate 3, as shown in figure 3, the core
Axis 4 is fixed on by screw 15 on the bottom plate 3.The bottom plate 3, which is equipped with three, has equal height and highly less than described
The fulcrum post 5 of mandrel 4 is to support the support plate 1, and the head of the fulcrum post 5 is additionally provided with to play 1 surface of support plate and protect
The silica gel contact of shield effect.
The chassis further includes being set to the front plate 6 being used in combination on the bottom plate 3 and rear plate 7 and by the folder
Plate realizes the front and back fixation of support plate 1.
There are right baffle-plate, right shell body and front apron in the upper surface week of the bottom plate 3 along vertical distribution, respectively can on each baffle 8
Dismounting the positioning pin 9 being equipped with for fixing the base angle 2 and matched with the positioning pin 9 with by base angle 2 push against in
Hold-down bolt 10 on the support plate 1.
The front apron is equipped with two hold-down bolts 10 for connecting the front plate 6 and by the hold-down bolt
10 realization front plates 6 move forward and backward, and the rear plate 7 is then fixedly mounted on by fixing piece on the bottom plate 3.
In addition, being additionally provided with two support pads 11 for assembling height for adjusting base angle 2, the support pads on the bottom plate 3
11 be stud, consequently facilitating construction personnel quickly carries out assembly work according to different assembly demands.
Secondly, described device further includes the pressing plate 12 being detachably arranged on the mandrel 4 and clamp nut 14, is such as schemed
Shown in 5, the pressing plate 12 is circular pressing plate, which is equipped with four compression bars 13 being laterally extended, and every compression bar
13 rod end all has downwardly projecting protrusion and pushes support plate 1 by the protrusion.The shaft end of the mandrel 4 is equipped with and institute
State 14 matched helicitic texture of clamp nut with when clamp nut 14 and the cooperation of mandrel 4 are screwed by pushing the pressing plate 12
Fixing up and down for support plate 1 is realized with compression bar 13.
When the present embodiment specific works, support plate 1 is mounted on mandrel 4, three fulcrum posts 5 on bottom plate 3 are to bearing
Plate 1 plays the role of support and adjusts levelness so that support plate 1 remains downhand position in the welding process, adjusts
Hold-down bolt 10 on front apron push front plate 6 move backward up to by support plate 1 be fixed on front plate 6 and rear plate 7 it
Between, prevent support plate 1 from swaying forwards and backwards；Two support pads 11 on bottom plate 3 are carried out respectively according to the required assembly height at base angle 2
Two base angles 2 are individually positioned on two support pads 11 and corresponding matching are mounted on 1 left front end of support plate and right front ends by adjustment
Two corners, the base angle 2 of left front end is fixed, matches again using the positioning pin 9 being separately positioned on right baffle-plate and front apron
The base angle 2 is pressed on support plate 1 by the hold-down bolt 10 closed on two baffles 8, and the base angle 2 of right front ends, which utilizes, to be separately positioned on
Positioning pin 9 in right shell body and front apron is fixed, the hold-down bolt 10 on two baffles 8 is coordinated to compress the base angle 2 again
On support plate 1, it is achieved in the fastening locking of support plate 1 in the lateral direction；Then pressing plate 12 is installed to make on mandrel 4
The upper surface of the protrusion contact support plate 1 of four compression bars 13, is screwed, pressing plate 12 using clamp nut 14 and the cooperation of 4 end of mandrel
Disperse pressure to realize that the total space of support plate 1 is fixed, most on support plate 1 by four compression bars 13 while stress pushes
Construction personnel can be according to the weld seam between drawing requirement welded support plate 1 and base angle 2 afterwards.This device not only can effectively be prevented
Only base angle 2 and support plate 1 are displaced during assembly welding, and can improve the same of welding quality and assembly precision
When reduce to construction personnel under different welding positions weld horizontal requirement, it is hidden in order to weld to substantially reduce construction personnel
The manipulation strength for covering weld seam and repeatedly overturning effectively reduces the probability that personal injury and mechanical accident occurs.
Certainly the above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow be familiar with technique
People can understand the content of the present invention and implement it accordingly, it is not intended to limit the scope of the present invention.It is all according to this hair
The modification that the Spirit Essence of bright main technical schemes is done, should be covered by the protection scope of the present invention.
Claims (9)
1. the device of the adjustable welding of a kind of hoist roller holder support plate assembly total space, in the support plate（1）
Corner assemble base angle（2）, described device includes chassis, it is characterised in that：The chassis includes bottom plate（3）, be set to the bottom
Plate（3）On for installing the support plate（1）Mandrel（4）, the bottom plate（3）It is equipped with several with equal height and height
Less than the mandrel（4）Fulcrum post（5）To support the support plate（1）, the chassis further includes being set to the bottom plate（3）On
The front plate being used in combination（6）And rear plate（7）And realize support plate by the clamping plate（1）Front and back fixation, the bottom
Plate（3）At least three block baffles being equipped with including right baffle-plate, right shell body and front apron（8）, each baffle（8）Upper difference is removable
That unloads is equipped with for fixing the base angle（2）Positioning pin（9）And with the positioning pin（9）It matches with by base angle（2）
It pushes against in the support plate（1）On hold-down bolt（10）, described device further includes being detachably arranged in the mandrel（4）On
Pressing plate（12）And clamp nut（14）, the pressing plate（12）It is equipped with several compression bars being laterally extended（13）, the mandrel（4）
It is equipped with and the clamp nut（14）Matched helicitic texture is to work as clamp nut（14）With mandrel（4）It is logical when cooperation screws
It crosses and pushes the pressing plate（12）And compression bar（13）Realize support plate（1）Fix up and down.
2. a kind of device of the adjustable welding of hoist roller holder support plate assembly total space according to claim 1,
It is characterized in that：The mandrel（4）By screw（15）It is fixed on the bottom plate（3）On.
3. a kind of device of the adjustable welding of hoist roller holder support plate assembly total space according to claim 1,
It is characterized in that：The front apron is equipped with for connecting the front plate（6）Hold-down bolt（10）And by the compression
Bolt（10）Realize front plate（6）Move forward and backward.
4. a kind of device of the adjustable welding of hoist roller holder support plate assembly total space according to claim 1,
It is characterized in that：The rear plate（7）It is fixedly mounted on the bottom plate by fixing piece（3）On.
5. a kind of device of the adjustable welding of hoist roller holder support plate assembly total space according to claim 1,
It is characterized in that：The bottom plate（3）It is equipped with for adjusting base angle（2）Assemble the support pads of height（11）.
6. a kind of device of the adjustable welding of hoist roller holder support plate assembly total space according to claim 5,
It is characterized in that：The support pads（11）For stud.
7. a kind of device of the adjustable welding of hoist roller holder support plate assembly total space according to claim 1,
It is characterized in that：Each baffle（8）Vertical distribution is in the bottom plate（3）Upper surface week edge.
8. a kind of device of the adjustable welding of hoist roller holder support plate assembly total space according to claim 1,
It is characterized in that：The compression bar（13）Rod end there is downwardly projecting protrusion and push support plate by the protrusion（1）.
9. a kind of device of the adjustable welding of hoist roller holder support plate assembly total space according to claim 1,
It is characterized in that：The fulcrum post（5）Head be equipped with to support plate（1）The silica gel contact that surface shields.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810568192.4A CN108465969B (en) | 2018-06-05 | 2018-06-05 | Full-space adjustable welding device for assembling support plate of crane drum support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810568192.4A CN108465969B (en) | 2018-06-05 | 2018-06-05 | Full-space adjustable welding device for assembling support plate of crane drum support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108465969A true CN108465969A (en) | 2018-08-31 |
| CN108465969B CN108465969B (en) | 2024-01-26 |
Family
ID=63261909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810568192.4A Active CN108465969B (en) | 2018-06-05 | 2018-06-05 | Full-space adjustable welding device for assembling support plate of crane drum support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108465969B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6207920B1 (en) * | 1997-02-21 | 2001-03-27 | Lincoln Global, Inc. | Method and system for welding railroad rails |
| JP2008202255A (en) * | 2007-02-18 | 2008-09-04 | Hiro Corporation:Kk | External facing material mounting implement |
| CN101862932A (en) * | 2010-07-15 | 2010-10-20 | 天津起重设备有限公司 | Welding tool for assembling electric hoist roller stand |
| CN202123332U (en) * | 2011-05-31 | 2012-01-25 | 首都航天机械公司 | Device for automatically welding irregular flange disc |
| CN103659104A (en) * | 2013-11-12 | 2014-03-26 | 成都发动机（集团）有限公司 | Work fixture for welding blade in large inside and outside thin-wall conical cylinder annular space |
| CN203712548U (en) * | 2013-12-30 | 2014-07-16 | 新乡职业技术学院 | Fast adjustable press plate device |
| CN204148779U (en) * | 2014-10-11 | 2015-02-11 | 重庆大江动力设备制造有限公司 | Weld clamp device |
| CN104439872A (en) * | 2013-09-25 | 2015-03-25 | 哈尔滨电气动力装备有限公司 | Tool device for machining and assembling large cylindrical workpiece |
| CN105436717A (en) * | 2015-12-21 | 2016-03-30 | 江苏大学 | Laser drilling clamp for thin sheets |
| CN205237382U (en) * | 2015-12-02 | 2016-05-18 | 北京航空航天大学 | Part clamping device of stress can release |
| CN106041827A (en) * | 2016-06-29 | 2016-10-26 | 中国北方发动机研究所(天津) | Demounting and mounting device of valve lock clamp |
| CN208322475U (en) * | 2018-06-05 | 2019-01-04 | 法兰泰克重工股份有限公司 | A kind of hoist roller bracket support plate assembly device of the adjustable welding of the total space |
-
2018
- 2018-06-05 CN CN201810568192.4A patent/CN108465969B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6207920B1 (en) * | 1997-02-21 | 2001-03-27 | Lincoln Global, Inc. | Method and system for welding railroad rails |
| JP2008202255A (en) * | 2007-02-18 | 2008-09-04 | Hiro Corporation:Kk | External facing material mounting implement |
| CN101862932A (en) * | 2010-07-15 | 2010-10-20 | 天津起重设备有限公司 | Welding tool for assembling electric hoist roller stand |
| CN202123332U (en) * | 2011-05-31 | 2012-01-25 | 首都航天机械公司 | Device for automatically welding irregular flange disc |
| CN104439872A (en) * | 2013-09-25 | 2015-03-25 | 哈尔滨电气动力装备有限公司 | Tool device for machining and assembling large cylindrical workpiece |
| CN103659104A (en) * | 2013-11-12 | 2014-03-26 | 成都发动机（集团）有限公司 | Work fixture for welding blade in large inside and outside thin-wall conical cylinder annular space |
| CN203712548U (en) * | 2013-12-30 | 2014-07-16 | 新乡职业技术学院 | Fast adjustable press plate device |
| CN204148779U (en) * | 2014-10-11 | 2015-02-11 | 重庆大江动力设备制造有限公司 | Weld clamp device |
| CN205237382U (en) * | 2015-12-02 | 2016-05-18 | 北京航空航天大学 | Part clamping device of stress can release |
| CN105436717A (en) * | 2015-12-21 | 2016-03-30 | 江苏大学 | Laser drilling clamp for thin sheets |
| CN106041827A (en) * | 2016-06-29 | 2016-10-26 | 中国北方发动机研究所(天津) | Demounting and mounting device of valve lock clamp |
| CN208322475U (en) * | 2018-06-05 | 2019-01-04 | 法兰泰克重工股份有限公司 | A kind of hoist roller bracket support plate assembly device of the adjustable welding of the total space |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108465969B (en) | 2024-01-26 |
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