CN106670638B - A kind of integrated spot-welding machine hanger rod component of locking mechanism - Google Patents
A kind of integrated spot-welding machine hanger rod component of locking mechanism Download PDFInfo
- Publication number
- CN106670638B CN106670638B CN201610740246.1A CN201610740246A CN106670638B CN 106670638 B CN106670638 B CN 106670638B CN 201610740246 A CN201610740246 A CN 201610740246A CN 106670638 B CN106670638 B CN 106670638B
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- CN
- China
- Prior art keywords
- sunpender
- boom tip
- bearing
- link block
- latch segment
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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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/30—Features relating to electrodes
- B23K11/31—Electrode holders and actuating devices therefor
- B23K11/318—Supporting devices for electrode holders
-
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/10—Spot welding; Stitch welding
- B23K11/11—Spot welding
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
A kind of integrated spot-welding machine hanger rod component of locking mechanism, it is characterized in that, including sunpender, boom tip, bearing, bearing gland I, round nut component, sunpender axis, axle sleeve, lock disk, cushion block, sunpender locking device, boom tip is welded on one end of sunpender, in one end insertion sunpender of boom tip, boom tip is hollow structure, sunpender axis is located in boom tip, bearing is threaded through on sunpender axis, cushion block is equipped between sunpender axis and bearing, sunpender axis passes through in locking disk insertion boom tip, and it is pierced by boom tip, locking nut fixation is equipped with close to locking disk end to be spirally connected, the other end is fixed by round nut component；Bearing is fixed by bearing gland I；Sunpender locking device is located at the left and right sides of boom tip, is fixedly connected by link block with boom tip, sunpender locking device and locking disk cooperation.Present invention efficiently solves use intensity and life problems, substantially increase the stability of equipment.
Description
Technical field
The present invention relates to machinery equipment field, and in particular to mash welder components, the one of especially a kind of locking mechanism
Body mash welder hanger rod component.
Background technique
Integrated spot-welding machine has been widely used in car body welding producing line at present.As the outstanding of integrated spot-welding machine
Fixed device is hung, hanger rod component plays a crucial role the normal use of mash welder.Hanger rod component not only carries whole
The weight of a welding machine, and also need have the function of adjusting the horizontal position of centre of gravity of welding machine, welding machine is supported to spin upside down and lock.
Whole machine structure hang oneself bar assembly be other all components brace foundation, other weight of integrated spot-welding machine all can be straight
It connects and acts on sunpender, therefore the intensity of raising hanger rod component and service life have been related to welding machine entirety service condition and safety
Property.
Summary of the invention
In view of the above-mentioned problems, the invention proposes a kind of integrated spot-welding machine hanger rod components of locking mechanism, effectively
It solves use intensity and life problems, substantially increases the stability of equipment.
The technical proposal adopted by the invention to solve the above technical problems is that: a kind of integrated spot-welding machine of locking mechanism
Hanger rod component, which is characterized in that including sunpender, boom tip, bearing, bearing gland I, round nut component, sunpender axis, axle sleeve, lock
Tight disk, cushion block, sunpender locking device, the boom tip are welded on one end of sunpender, form sunpender main body, and the sunpender is sky
Central, tubular in one end insertion sunpender of boom tip, and separates two flanks, symmetrical to be arranged on sunpender outer wall, and with hang
The welding of bar outer wall, the boom tip are hollow structure, and sunpender axis is located in boom tip, and the bearing is threaded through on sunpender axis, institute
It states and is equipped with cushion block between sunpender axis and bearing, sunpender axis one end is fixing end, it passes through in locking disk insertion boom tip, and
And it is pierced by boom tip, locking nut fixation is equipped with close to locking disk end and is spirally connected, and the other end is fixed by round nut component；It is described
Bearing is fixed by bearing gland I；The sunpender locking device is located at the left and right sides of boom tip, passes through link block and boom tip
It is fixedly connected, the sunpender locking device and locking disk cooperation.
Further, the sunpender locking device includes latch segment, latch segment track, standard bolt, link block, clamp screw
Nail, annular knurl handle, the link block are bolted to connection with boom tip, the latch segment track and the fixed company of link block
It connecing, the latch segment is arranged in latch segment track, it is slidably connected with latch segment track, one end of the standard bolt and locking
Block is fixedly connected, and the other end passes through and protrude from latch segment track closed end, is fixedly connected by holding screw with annular knurl handle；
The outer end of the latch segment is equipped with wedge groove, and the wedge groove is locked with locking disk.
Further, the bearing is four-point contact ball, and quantity is two, is separately positioned on the both ends of sunpender axis, in
Between by shaft room every.Sunpender internal bearings use two four-point contact balls, which can bear biggish bi-directional axial
Load and radial load have very long service life.Two bearings are packed into from boom tip both ends respectively when installation, and centre is placed
Axle sleeve axial compression bearing.Sunpender axis is inserted into cushion block installation on the inside of axis as a whole and bearing and cooperates.Bearing is axially logical
It crosses round nut component and cushion block compresses, it is finally by M24 cover type nut that cushion block and adjustment block pressur plate patch is dead.
Further, the bearing gland I is equipped with a circle step, and the inner end of bearing gland I and bearing touch compress, bearing pressure
The step of lid I is in boom tip contact and compresses.The characteristics of sunpender and boom tip weld to form sunpender main body, four-point contact ball
It is that can bear the very big load of radial direction and bi-directional axial, and have very long service life under low speed and high-speed condition,
It can satisfy the applying working condition of hanger rod component completely.Since four-point contact ball inner ring can be detached from outer ring, cushion block, axis
Set, round nut component play the role of clamping bearing inner ring in total.Bearing gland I and the step of boom tip can
A precharge pressure is provided for outer race.Sunpender axis is the main stress part in hanger rod component, the self weight of integrated welding machine
It acts directly on sunpender axis.Disk and sunpender locking device, which are locked, as sunpender fastening system can be realized welding machine along sunpender axis
Rotation and locking.
It further, is annulus among the bearing gland I, inner ring passes through bearing gland II lid envelope, bearing gland I and bearing
Gland II forms cavity, and round nut component is located in cavity.
Further, the sunpender axis is pierced by bearing gland II, and is fixed by cover type nut.
Further, the link block includes link block I, link block II and support plate, and the link block I is plate, and is hung
Head is bolted to connection, and the link block II is L-type, is located on connecting plate I, and close to the solid on one side of connecting plate I
Fixed connection, for the L-type overbending direction of the link block II towards the distal end of connecting plate I, the L of link block II is arranged in institute's latch segment track
It in type bending, and is fixedly connected with link block II, the cavity that latch segment track and link block II are formed, as sliding for latch segment
Rail cavity.If sunpender need to be locked, annular knurl handle is rotated clockwise, bolt can advance with latch segment, until wedge groove snaps onto
Disk is locked, the wedge groove of sunpender latch segment is close to locking disk, finally realizes lock of the welding machine on sunpender axis direction of rotation
Tightly.Rotation annular knurl handle counterclockwise, standard bolt are detached from open locking disk with latch segment, and welding machine affranchises rotation.
The present invention has the advantages that
1, sunpender internal bearings use two four-point contact balls, the bearing can bear biggish bi-directional axial load and
Radial load has very long service life；
2, since four-point contact ball inner ring can be detached from outer ring, cushion block, axle sleeve, round nut component are in whole knot
Play the role of clamping bearing inner ring in structure；Bearing gland I and the step of boom tip can provide one in advance for outer race
Plus-pressure.
3, present invention efficiently solves use intensity and life problems, substantially increase the stability of equipment.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is sectional view of the invention.
Fig. 2 is left view of the invention.
Fig. 3 is perspective view of the invention.
Fig. 4 is the sectional view of sunpender locking device of the present invention.
Fig. 5 is the perspective view of sunpender locking device of the present invention.
Wherein:
1, sunpender 2, boom tip 3, bearing 4, bearing gland I
5, round nut component 6, bearing gland II 7, sunpender axis 8, cover type nut
9, axle sleeve 10, locking disk 11, cushion block 12, sunpender locking device
121, latch segment 122, latch segment track 123, standard bolt 124, link block
125, holding screw 126, annular knurl handle
1241, link block I 1242, link block II 1243, support plate
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
A kind of 1 component of integrated spot-welding machine sunpender of locking mechanism as shown in Figure 1, Figure 2, Figure 3 shows, which is characterized in that
Including sunpender 1, boom tip 2, bearing 3, bearing gland I 4, round nut component 5, sunpender axis 7, axle sleeve 9, locking disk 10, cushion block
11, sunpender locking device 12, the boom tip 2 are welded on one end of sunpender 1, form 1 main body of sunpender, and the sunpender 1 is hollow
Tubulose in one end insertion sunpender 1 of boom tip 2, and separates two flanks, symmetrical to be arranged on 1 outer wall of sunpender, and with hang
The welding of 1 outer wall of bar, the boom tip 2 are hollow structure, and sunpender axis 7 is located in boom tip 2, and the bearing 3 is threaded through sunpender axis 7
On, cushion block 11 is equipped between the sunpender axis 7 and bearing 3, described 7 one end of sunpender axis is fixing end, passes through locking disk 10 and inserts
Enter in boom tip 2, and be pierced by boom tip 2, is equipped with locking nut fixation close to locking 10 end of disk and is spirally connected, the other end passes through circle
Nut assembly 5 is fixed；The bearing 3 is fixed by bearing gland I 4；The sunpender locking device 12 is located at a left side for boom tip 2
Right two sides are fixedly connected by link block 124 with boom tip 2, and the sunpender locking device 12 cooperates with locking disk 10.
As shown in figure 4, the sunpender locking device 12 include latch segment 121, latch segment track 122, standard bolt 123,
Link block 124, holding screw 125, annular knurl handle 126, the link block 124 is bolted to connection with boom tip 2, described
Latch segment track 122 is fixedly connected with link block 124, and the latch segment 121 is arranged in latch segment track 122, with latch segment
Track 122 is slidably connected, and one end of the standard bolt 123 is fixedly connected with latch segment 121, and the other end passes through and protrudes from lock
Tight 122 closed end of block track, is fixedly connected by holding screw 125 with annular knurl handle 126；The outer end of the latch segment 121 is set
There is wedge groove, the wedge groove is locked with locking disk 10.
Further, the bearing 3 is four-point contact ball 3, and quantity is two, is separately positioned on the both ends of sunpender axis 7,
Centre is spaced by axle sleeve 9.1 internal bearings 3 of sunpender use two four-point contact balls 3, which can bear biggish double
Load and radial load in the axial direction have very long service life.Two bearings 3 are packed into from 2 both ends of boom tip respectively when installation,
Place 9 axial compression bearing 3 of axle sleeve in centre.Sunpender axis 7, which is inserted into cushion block 11 on the inside of axis as a whole and bearing 3 to install, matches
It closes.Bearing 3 is compressed axially through round nut component 5 and cushion block 11, finally by M24 cover type nut 8 by cushion block 11 and adjustment block
Pressing plate patch is dead.
Further, the bearing gland I 4 is equipped with a circle step, and the inner end of bearing gland I 4 contacts compression with bearing 3,
The step of bearing gland I 4 is in the contact of boom tip 2 and compresses.Sunpender 1 and the welding of boom tip 2 form 1 main body of sunpender, four point contacts
The characteristics of ball bearing 3 is the very big load that can bear radial direction and bi-directional axial, and is had very under low speed and high-speed condition
Long service life can satisfy the applying working condition of 1 component of sunpender completely.Since 3 inner ring of four-point contact ball can be with outer ring
It is detached from, therefore cushion block 11, axle sleeve 9, round nut component 5 play the role of clamping 3 inner ring of bearing in total.Bearing pressure
Lid I 4 and the step of boom tip 2 can provide a precharge pressure for 3 outer ring of bearing.Sunpender axis 7 is the master in 1 component of sunpender
Stress part is wanted, the self weight of integrated welding machine acts directly on sunpender axis 7.Lock disk 10 and 12 conduct of sunpender locking device
1 fastening system of sunpender can be realized rotation and locking of the welding machine along sunpender axis 7.
It further, is annulus among the bearing gland I 4, inner ring passes through the lid envelope of bearing gland II 6, bearing gland I 4
Cavity is formed with bearing gland II 6, round nut component 5 is located in cavity.
Further, the sunpender axis 7 is pierced by bearing gland II 6, and fixed by cover type nut 8.
As shown in figure 5, the link block 124 includes link block I 1241, link block II1242 and support plate 1243, it is described
Link block I 1241 is plate, is bolted to connection with boom tip 2, and the link block II1242 is L-type, is located at connecting plate
It on I, and being fixedly connected on one side close to connecting plate I, the L-type overbending direction of the link block II1242 is towards the remote of connecting plate I
End, institute's latch segment track 122 is arranged in the L-type bending of link block II1242, and is fixedly connected with link block II1242, locks
The cavity that block track 122 and link block II1242 are formed, the dragging track chamber as latch segment 121.It is suitable if sunpender 1 need to be locked
Hour hands rotate annular knurl handle 126, and bolt can advance with latch segment 121, until wedge groove snaps onto locking disk 10, sunpender 1
The wedge groove of latch segment 121 is close to locking disk 10, finally realizes locking of the welding machine on 7 direction of rotation of sunpender axis.Inverse time
Needle rotates annular knurl handle 126, and standard bolt 123 is detached from open locking disk 10 with latch segment 121, and welding machine affranchises rotation.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (1)
1. a kind of integrated spot-welding machine hanger rod component of locking mechanism, which is characterized in that including sunpender, boom tip, bearing, axis
Pressure cap I, round nut component, sunpender axis, axle sleeve, locking disk, cushion block, sunpender locking device, the boom tip, which is welded on, hangs
One end of bar forms sunpender main body, and the sunpender is hollow tubular, and one end of boom tip is inserted into sunpender, and separates two
Flank, it is symmetrical to be arranged on sunpender outer wall, and welded with sunpender outer wall, the boom tip is hollow structure, and sunpender axis is located at
In boom tip, the bearing is threaded through on sunpender axis, cushion block is equipped between the sunpender axis and bearing, sunpender axis one end is
Fixing end passes through in locking disk insertion boom tip, and is pierced by boom tip, fixes close to locking disk end equipped with locking nut
It is spirally connected, the other end is fixed by round nut component；The bearing is fixed by bearing gland I；The sunpender locking device is located at
The left and right sides of boom tip is fixedly connected by link block with boom tip, the sunpender locking device and locking disk cooperation；Institute
Stating bearing is four-point contact ball, and quantity is two, is separately positioned on the both ends of sunpender axis, centre by shaft room every；Institute
Bearing gland I is stated equipped with a circle step, the inner end of bearing gland I and bearing touch compress, and the step of bearing gland I is in sunpender
Head contact compresses；It is annulus among the bearing gland I, inner ring passes through bearing gland II lid envelope, bearing gland I and bearing gland
II forms cavity, and round nut component is located in cavity；The sunpender locking device includes latch segment, latch segment track, standard spiral shell
Bolt, link block, holding screw, annular knurl handle, the link block are bolted to connection with boom tip, the latch segment track
It being fixedly connected with link block, the latch segment is arranged in latch segment track, it is slidably connected with latch segment track, the standard spiral shell
One end of bolt is fixedly connected with latch segment, and the other end passes through and protrude from latch segment track closed end, passes through holding screw and rolling
Flower handle is fixedly connected；The outer end of the latch segment is equipped with wedge groove, and the wedge groove is locked with locking disk；It is described to hang
Bar axis is pierced by bearing gland II, and is fixed by cover type nut；The link block includes link block I, link block II and support plate,
The link block I is plate, is bolted to connection with boom tip, and the link block II is L-type, is located on connecting plate I, and
And being fixedly connected on one side close to connecting plate I, the L-type overbending direction of the link block II is towards the distal end of connecting plate I, the locking
Block track is arranged in the L-type bending of link block II, and is fixedly connected with link block II, and latch segment track is formed with link block II
Cavity, the dragging track chamber as latch segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610740246.1A CN106670638B (en) | 2016-08-26 | 2016-08-26 | A kind of integrated spot-welding machine hanger rod component of locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610740246.1A CN106670638B (en) | 2016-08-26 | 2016-08-26 | A kind of integrated spot-welding machine hanger rod component of locking mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106670638A CN106670638A (en) | 2017-05-17 |
| CN106670638B true CN106670638B (en) | 2019-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610740246.1A Active CN106670638B (en) | 2016-08-26 | 2016-08-26 | A kind of integrated spot-welding machine hanger rod component of locking mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN106670638B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530899B (en) * | 2018-12-15 | 2020-12-11 | 杭州金仕达汽车科技有限公司 | Resistance welder control device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2881730B2 (en) * | 1997-02-27 | 1999-04-12 | 武巳 田中 | Spot welding machine holding device and spot welding device |
| CN202667951U (en) * | 2012-06-01 | 2013-01-16 | 尼玛克焊接技术(北京)有限公司 | Boom for welding |
| CN203599549U (en) * | 2013-11-18 | 2014-05-21 | 无锡京华重工装备制造有限公司 | Boom self-locking structure |
| CN204397153U (en) * | 2014-12-23 | 2015-06-17 | 天津七所高科技有限公司 | Integral resistance welding machine balance regulator |
| CN204975807U (en) * | 2015-09-24 | 2016-01-20 | 尼玛克焊接技术(北京)有限公司 | Manual soldering turret angle fixed device |
| CN206065653U (en) * | 2016-08-26 | 2017-04-05 | 天津七所高科技有限公司 | A kind of integrated spot-welding machine hanger rod component of locking mechanism |
-
2016
- 2016-08-26 CN CN201610740246.1A patent/CN106670638B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2881730B2 (en) * | 1997-02-27 | 1999-04-12 | 武巳 田中 | Spot welding machine holding device and spot welding device |
| CN202667951U (en) * | 2012-06-01 | 2013-01-16 | 尼玛克焊接技术(北京)有限公司 | Boom for welding |
| CN203599549U (en) * | 2013-11-18 | 2014-05-21 | 无锡京华重工装备制造有限公司 | Boom self-locking structure |
| CN204397153U (en) * | 2014-12-23 | 2015-06-17 | 天津七所高科技有限公司 | Integral resistance welding machine balance regulator |
| CN204975807U (en) * | 2015-09-24 | 2016-01-20 | 尼玛克焊接技术(北京)有限公司 | Manual soldering turret angle fixed device |
| CN206065653U (en) * | 2016-08-26 | 2017-04-05 | 天津七所高科技有限公司 | A kind of integrated spot-welding machine hanger rod component of locking mechanism |
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| Publication number | Publication date |
|---|---|
| CN106670638A (en) | 2017-05-17 |
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