CN207239415U - A kind of position-limit mechanism of mash welder - Google Patents
A kind of position-limit mechanism of mash welder Download PDFInfo
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- CN207239415U CN207239415U CN201721144268.8U CN201721144268U CN207239415U CN 207239415 U CN207239415 U CN 207239415U CN 201721144268 U CN201721144268 U CN 201721144268U CN 207239415 U CN207239415 U CN 207239415U
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- China
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- fixedly connected
- limit mechanism
- mash welder
- leading screw
- spot
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Abstract
It the utility model is related to welding technology field,And disclose a kind of position-limit mechanism of mash welder,Including base,The upper surface of base is fixedly connected with stent,Top between stent is fixedly connected with transverse slat,The surface of transverse slat is installed with graduated scale,The slide positioned at transverse slat surface is offered above graduated scale,The surface of stent is fixedly connected with electronic box by fixed block,The inside of electronic box is fixedly connected with hydraulic cylinder,The bottom of hydraulic cylinder is fixedly connected with fixed block,The output shaft of hydraulic cylinder is fixedly connected with hydraulic stem,The one end of hydraulic stem away from hydraulic cylinder is fixedly connected with spot-welding equipment frame,By setting motor,Leading screw,Nut,Connecting rod,And bearing,Motor drives leading screw to rotate,So as to drive leading screw top nut to rotate,And then connecting rod is driven to drive nut to move left and right in leading screw,Mounting table is driven to move left and right therewith,The mechanical position of spot welding on mounting table can be adjusted,It is high to weld uniformity,So as to substantially increase the practicality of the position-limit mechanism of the mash welder.
Description
Technical field
Welding technology field is the utility model is related to, is specially a kind of position-limit mechanism of mash welder.
Background technology
Mash welder be using positive and negative polarities in high-temperature electric arc caused by instantaneous short circuit come the welded piece between consumable electrode,
So as to achieve the purpose that to make them to combine, mash welder system uses the principle of double-sided double-point over-current welding, and two electrodes add during work
Pressure workpiece makes double layer of metal form certain contact resistance under the pressure of two electrodes, and welding current flowed through from an electrode it is another
The thermal welding of moment is formed during electrode in 2 contact resistance points, and welding current moment flow to this electricity from another electrode along two workpiece
Pole is formed into a loop, and will not injure the internal structure of welded piece.As batch output is increasing, connected with spot welding mode
When connecing two workpiece products, product is higher and higher to spot-welding technology requirement, and the accuracy and uniformity of spot welding position become one
The technical problem being difficult to realize.
Utility model content
(1) technical problem solved
In view of the deficiencies of the prior art, the utility model provides a kind of position-limit mechanism of mash welder, solves existing set
The problem of limit effect is bad in standby pinpoint welding procedure.
(2) technical solution
To achieve the above object, the utility model provides following technical solution：A kind of position-limit mechanism of mash welder, including bottom
Seat, the upper surface of the base are fixedly connected with stent, and the top between the stent is fixedly connected with transverse slat, the transverse slat
Surface is installed with graduated scale, and the slide positioned at transverse slat surface, the surface of the stent are offered above the graduated scale
Electronic box is fixedly connected with by fixed block, the inside of the electronic box is fixedly connected with hydraulic cylinder, and the bottom of the hydraulic cylinder is fixed
Fixed block is connected with, the output shaft of the hydraulic cylinder is fixedly connected with hydraulic stem, and the one end of the hydraulic stem away from hydraulic cylinder is consolidated
Surely spot-welding equipment frame is connected with, the both sides of the spot-welding equipment frame are fixedly connected with fixed strip, the point by fixing bolt
The bottom of soldering equipment frame is fixedly connected with electrode tip, and the upper surface of the base is fixedly connected with motor, the output of the motor
Axis is fixedly connected with rotating bar, and the side of the rotating bar is fixedly connected with clutch shaft bearing, the internal activity of the clutch shaft bearing
Leading screw is connected with, the bottom of the leading screw is connected with second bearing, nut, the nut are threaded with the leading screw
Upper surface be fixedly connected with connecting rod, the upper surface of the connecting rod is installed with mounting table, the upper table of the mounting table
Face is fixedly connected with limiting plate, and the both sides of the limiting plate offer through hole, and the internal whorl of the through hole is connected with bolt.
Preferably, it is provided with screw thread on the outside of the bolt.
Preferably, the quantity of the fixing bolt is four, and four fixing bolts are divided into two groups, two groups of fixing bolt difference
It is fixedly connected on the both sides of spot-welding equipment frame.
Preferably, the spiral shell trace to match with screw thread is provided with the inside of the through hole.
Preferably, the outer surface of the motor is installed with motor cover.
Preferably, the quantity of the nut is two, and what two nuts were parallel to each other is arranged on leading screw.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of position-limit mechanism of mash welder, possesses following beneficial effect：
1st, the position-limit mechanism of the mash welder, by setting hydraulic cylinder, hydraulic stem, slide and spot-welding equipment frame, two parallel
The slide of setting, is fixed between stent, and the telescopic variation of hydraulic stem progress length is driven by hydraulic cylinder, and spot-welding equipment frame exists
Hydraulic stem carries out the movement in horizontal direction on guide rail under promoting, by observing graduated scale, ensure that the spacing of the mash welder
Mechanism can be limited accurately into row position, and welding effect is more preferable, and the structure is more smart relative to general mash welder soldering angle
Really, welding process, improving production efficiency are simplified.
2nd, the position-limit mechanism of the mash welder, by setting motor, leading screw, nut, connecting rod, clutch shaft bearing and the second axis
Hold, motor drives leading screw to rotate, so as to drive leading screw top nut to rotate, and then drives connecting rod to drive nut or so to move in leading screw
It is dynamic, drive mounting table to move left and right therewith, the mechanical position of spot welding on mounting table can be adjusted, not only operation difficulty
It is small, and position accuracy is high, welding uniformity is high, while there is higher reliability, save line in the prior art and
The amount of labour of fixing tool and working time, improve the present situation of each spot welding prelocalization intricate operation, so as to substantially increase
The practicality of the position-limit mechanism of the mash welder.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model loading table schematic diagram.
In figure：1 base, 2 stents, 3 transverse slats, 4 slides, 5 hydraulic cylinders, 6 hydraulic stems, 7 electronic boxs, 8 spot-welding equipment framves, 9 are fixed
Bar, 10 fixing bolts, 11 electrode tips, 12 fixed blocks, 13 graduated scales, 14 motors, 15 rotating bars, 16 clutch shaft bearings, 17 leading screws,
18 nuts, 19 connecting rods, 20 second bearings, 21 mounting tables, 2101 limiting plates, 2102 through holes, 2103 screw threads, 2104 bolts.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of position-limit mechanism of mash welder, including base 1, the upper surface of base 1 are fixedly connected with branch
Frame 2, the top between stent 2 are fixedly connected with transverse slat 3, and the surface of transverse slat 3 is installed with graduated scale 13, graduated scale 13 it is upper
Side offers the slide 4 positioned at 3 surface of transverse slat, and the surface of stent 2 is fixedly connected with electronic box 7 by fixed block 12, electronic box 7 it is interior
Portion is fixedly connected with hydraulic cylinder 5, and the bottom of hydraulic cylinder 5 is fixedly connected with fixed block 12, and the output shaft of hydraulic cylinder 5 is fixedly connected with
Hydraulic stem 6, the one end of hydraulic stem 6 away from hydraulic cylinder 5 are fixedly connected with spot-welding equipment frame 8, and the both sides of spot-welding equipment frame 8 are logical
To cross fixing bolt 10 and be fixedly connected with fixed strip 9, the quantity of fixing bolt 10 is four, and four fixing bolts 10 are divided to for two groups,
Two groups are fixed, and bolt 10 is respectively fixedly connected with is fixedly connected with electricity in the bottom of the both sides spot-welding equipment frame 8 of spot-welding equipment frame 8
Cartridge 11, by setting hydraulic cylinder 5, hydraulic stem 6, slide 4 and spot-welding equipment frame 8, two slides 4 being arranged in parallel, are fixed on
Between stent 2, the telescopic variation of the progress length of hydraulic stem 6 is driven by hydraulic cylinder 5, spot-welding equipment frame 8 is promoted in hydraulic stem 6
Under movement in horizontal direction is carried out on slide 4, by observing graduated scale 13, ensure that the position-limit mechanism of the mash welder can be with
Accurately limited into row position, welding effect is more preferable, and the structure is more accurate relative to general mash welder soldering angle, simplifies
Welding process, improving production efficiency, the upper surface of base 1 are fixedly connected with motor 14, and the outer surface of motor 14 is installed with
Motor cover, the output shaft of motor 14 are fixedly connected with rotating bar 15, and the side of rotating bar 15 is fixedly connected with clutch shaft bearing 16, the
The internal activity of one bearing 16 is connected with leading screw 17, and the bottom of leading screw 17 is connected with second bearing 20, screw thread on leading screw 17
Be connected with nut 18, the quantity of nut 18 is two, and what two nuts 18 were parallel to each other is arranged on leading screw 17, nut 18 it is upper
Surface is fixedly connected with connecting rod 19, and the upper surface of connecting rod 19 is installed with mounting table 21, by setting motor 14, leading screw
17th, nut 18, connecting rod 19, clutch shaft bearing 16 and second bearing 20, motor 14 drives leading screw 17 to rotate, so as to drive leading screw 17
Top nut 18 rotates, and then drives connecting rod 19 to drive nut 18 to move left and right in leading screw 17, drives mounting table 21 or so therewith
It is mobile, the mechanical position of spot welding on mounting table 21 can be adjusted, not only operation difficulty is small, but also position accuracy
It is high, welding uniformity is high, while has higher reliability, save line in the prior art and fixing tool the amount of labour and
In working time, the present situation of each spot welding prelocalization intricate operation is improved, so as to substantially increase the position-limit mechanism of the mash welder
Practicality, the upper surface of mounting table 21 is fixedly connected with limiting plate 2101, and the inner side of through hole 2102 is provided with and screw thread 2103
The spiral shell trace to match, the both sides of limiting plate 2101 offer through hole 2102, and the internal whorl of through hole 2102 is connected with bolt
2104, the outside of bolt 2104 is provided with screw thread 2103.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In conclusion the position-limit mechanism of the mash welder, by setting hydraulic cylinder 5, hydraulic stem 6, slide 4 and spot-welding equipment
Frame 8, two slides 4 being arranged in parallel are fixed between stent 2, and the flexible change of the progress length of hydraulic stem 6 is driven by hydraulic cylinder 5
Change, movement of the spot-welding equipment frame 8 under the promotion of hydraulic stem 6 on slide 4 in progress horizontal direction, by observing graduated scale 13,
Ensure that the position-limit mechanism of the mash welder can accurately limit into row position, and welding effect is more preferable, and the structure is relative to general
Mash welder soldering angle it is more accurate, simplify welding process, improving production efficiency, by setting motor 14, leading screw 17, nut
18th, connecting rod 19, clutch shaft bearing 16 and second bearing 20, motor 14 drives leading screw 17 to rotate, so as to drive 17 top nut of leading screw
18 rotate, and then drive connecting rod 19 to drive nut 18 to move left and right in leading screw 17, drive mounting table 21 to move left and right therewith,
The mechanical position of spot welding on mounting table 21 can be adjusted, not only operation difficulty is small, but also position accuracy is high, welding
Uniformity is high, while has higher reliability, when saving the amount of labour and work of line and fixing tool in the prior art
Between, the present situation of each spot welding prelocalization intricate operation is improved, so as to substantially increase the practicality of the position-limit mechanism of the mash welder
Property.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of position-limit mechanism of mash welder, including base (1), it is characterised in that：The upper surface of the base (1) is fixedly connected
There is a stent (2), the top between the stent (2) is fixedly connected with transverse slat (3), and the surface of the transverse slat (3) is installed with
Graduated scale (13), offers the slide (4) positioned at transverse slat (3) surface, the table of the stent (2) above the graduated scale (13)
Face is fixedly connected with electronic box (7) by fixed block (12), and the inside of the electronic box (7) is fixedly connected with hydraulic cylinder (5), the liquid
The bottom of cylinder pressure (5) is fixedly connected with fixed block (12), and the output shaft of the hydraulic cylinder (5) is fixedly connected with hydraulic stem (6), institute
State the one end of hydraulic stem (6) away from hydraulic cylinder (5) and be fixedly connected with spot-welding equipment frame (8), the both sides of the spot-welding equipment frame (8)
Fixed strip (9) is fixedly connected with by fixing bolt (10), the bottom of the spot-welding equipment frame (8) is fixedly connected with electrode tip
(11), the upper surface of the base (1) is fixedly connected with motor (14), and the output shaft of the motor (14) is fixedly connected with rotation
Bar (15), the side of the rotating bar (15) are fixedly connected with clutch shaft bearing (16), the internal activity of the clutch shaft bearing (16)
Leading screw (17) is connected with, the bottom of the leading screw (17) is connected with second bearing (20), and screw thread connects on the leading screw (17)
Nut (18) is connected to, the upper surface of the nut (18) is fixedly connected with connecting rod (19), the upper surface of the connecting rod (19)
Mounting table (21) is installed with, the upper surface of the mounting table (21) is fixedly connected with limiting plate (2101), the limiting plate
(2101) both sides offer through hole (2102), and the internal whorl of the through hole (2102) is connected with bolt (2104).
A kind of 2. position-limit mechanism of mash welder according to claim 1, it is characterised in that：The outside of the bolt (2104)
It is provided with screw thread (2103).
A kind of 3. position-limit mechanism of mash welder according to claim 1, it is characterised in that：The number of the fixing bolt (10)
Measure as four, four fixing bolts (10) are divided into two groups, and two groups of fixing bolts (10) are respectively fixedly connected with spot-welding equipment frame (8)
Both sides.
A kind of 4. position-limit mechanism of mash welder according to claim 2, it is characterised in that：The inner side of the through hole (2102)
It is provided with the spiral shell trace to match with screw thread (2103).
A kind of 5. position-limit mechanism of mash welder according to claim 1, it is characterised in that：The outer surface of the motor (14)
It is installed with motor cover.
A kind of 6. position-limit mechanism of mash welder according to claim 1, it is characterised in that：The quantity of the nut (18) is
Two, what two nuts (18) were parallel to each other is arranged on leading screw (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721144268.8U CN207239415U (en) | 2017-09-08 | 2017-09-08 | A kind of position-limit mechanism of mash welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721144268.8U CN207239415U (en) | 2017-09-08 | 2017-09-08 | A kind of position-limit mechanism of mash welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207239415U true CN207239415U (en) | 2018-04-17 |
Family
ID=61887515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721144268.8U Active CN207239415U (en) | 2017-09-08 | 2017-09-08 | A kind of position-limit mechanism of mash welder |
Country Status (1)
| Country | Link |
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| CN (1) | CN207239415U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907565A (en) * | 2018-08-07 | 2018-11-30 | 江苏艾威机械制造有限公司 | A kind of agricultural machinery welding machine frame platform |
| CN112171113A (en) * | 2020-09-16 | 2021-01-05 | 安徽省和翰光电科技股份有限公司 | Accurate spot welding device of electronic transformer |
| CN112676686A (en) * | 2020-12-17 | 2021-04-20 | 长春师范大学 | Resistance spot welding electrode and positioning device |
-
2017
- 2017-09-08 CN CN201721144268.8U patent/CN207239415U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907565A (en) * | 2018-08-07 | 2018-11-30 | 江苏艾威机械制造有限公司 | A kind of agricultural machinery welding machine frame platform |
| CN112171113A (en) * | 2020-09-16 | 2021-01-05 | 安徽省和翰光电科技股份有限公司 | Accurate spot welding device of electronic transformer |
| CN112676686A (en) * | 2020-12-17 | 2021-04-20 | 长春师范大学 | Resistance spot welding electrode and positioning device |
| CN112676686B (en) * | 2020-12-17 | 2022-02-25 | 长春师范大学 | Resistance spot welding electrode and positioning device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220608 Address after: 201900 No. 3998, Panjing Road, Baoshan District, Shanghai Patentee after: FUTURE HIGH-TECH Co.,Ltd. Address before: 518000 workshop 1 and 3, zone a, xinfengze industrial plant, Shangnan East Road, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN FUTURE TECHNOLOGY Co.,Ltd. |