CN209035878U - A kind of axial workpiece argon arc welding clamp - Google Patents
A kind of axial workpiece argon arc welding clamp Download PDFInfo
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- CN209035878U CN209035878U CN201821869755.5U CN201821869755U CN209035878U CN 209035878 U CN209035878 U CN 209035878U CN 201821869755 U CN201821869755 U CN 201821869755U CN 209035878 U CN209035878 U CN 209035878U
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- support plate
- arc welding
- argon arc
- axial workpiece
- fixed
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Abstract
The utility model discloses a kind of axial workpiece argon arc welding clamps, including pedestal and deck, rotary shaft is installed on the pedestal, the rotary shaft top is fixedly connected with support plate, the deck is mounted in the support plate of pedestal, the bottom of the support plate is sequentially connected with the rotation drive device for driving support plate to rotate, it includes snap-gauge at the top of support plate that the deck, which is fixedly mounted on, the surface of the snap-gauge is laterally and equipped with shifting chute, fixture block is installed in the shifting chute, fixed mechanism is installed on the snap-gauge, part is fixed in shifting chute by fixture block and fixed mechanism.The utility model rotates support plate by rotation drive device, part is fixed in shifting chute by fixture block and fixed mechanism, welding gun rotate to tooling realizing the tooling welded while rotating, to reduce the processing of workload and tooling, shorten cost and period, and the inaccurate defect of welding positioning is reduced, improve welding quality.
Description
Technical field
The utility model relates to clamp art more particularly to a kind of axial workpiece argon arc welding clamps.
Background technique
Argon arc welding is a kind of electric arc welding method for making protective gas with inert gas-argon gas.It is sprayed from nozzle
Argon gas causes a thickness and close gas blanket in welding section, is allowed to and air exclusion utilizes under the protection of argon gas laminar flow
Burn between the electrode and workpiece heat of generation of electric arc is melted by weldering, and is filled or unfilled with welding wire, isolated gold
Category is connected as one, to obtain firm welding point.
Modern mechanical, which processes, be unable to do without tooling, and the accurate and practical of tooling directly affects processing efficiency and processing essence
Degree, general fixture can only play fixed effect, and investment material is more, and labor workload is big, and machining accuracy is poor, is unfavorable for large quantities of
Amount process, and this welding fixture is no longer satisfied the requirement being machined instantly.
Utility model content
The purpose of this utility model is to provide a kind of axial workpiece argon arc welding clamp, have shorten welding processing when
Between, the advantages of improving machining accuracy, fixed effect can only be played by solving existing fixture, and investment material is more, labor workload
Greatly, the problem of machining accuracy difference.
According to a kind of axial workpiece argon arc welding clamp of the utility model embodiment, including pedestal and deck, the pedestal
On rotary shaft is installed, the rotary shaft top is fixedly connected with support plate, and the deck is mounted in the support plate of pedestal, described
The bottom of support plate is sequentially connected with the rotation drive device for driving support plate to rotate, and the deck is fixedly mounted on support
It include snap-gauge at the top of plate, the surface of the snap-gauge is lateral and is equipped with shifting chute, is equipped with fixture block, the snap-gauge in the shifting chute
On fixed mechanism is installed, part is fixed in shifting chute by fixture block and fixed mechanism.
On the basis of above scheme, the rotation drive device includes driving motor, connecting shaft, bevel gear and annular tooth
Circle, the driving motor are fixed on the base, and the output end of the driving motor is connect by connecting shaft with bevel gear, the ring
Shaped ring gear is fixed on the bottom of support plate and annular gear ring is equipped with the oblique cogging being meshed with bevel gear, and the support plate passes through phase
The bevel gear of engagement and annular gear ring and connecting shaft and driving motor are sequentially connected.
On the basis of above scheme, the driving motor bottom is welded to connect fixing seat, between the fixing seat and pedestal
The mode for being bolted or welding is fixed.
On the basis of above scheme, the annular gear ring and support plate are integrally formed, the support plate, annular gear ring, rotation
Shaft is located on same axis.
On the basis of above scheme, the fixed mechanism includes gripping block and horizontal drive apparatus, a left side for the gripping block
Middle side part is recessed inwardly, and upper and lower two outwardly protrude to form clamping raised line, the output end and gripping block of the horizontal drive apparatus
Right end connection, gripping block bottom is located in shifting chute.
On the basis of above scheme, the horizontal drive apparatus is cylinder or oil cylinder.
On the basis of above scheme, the bottom end of the rotary shaft is connect by bearing with pedestal.
It further include guide rail mechanism on the basis of above scheme, the guide rail mechanism includes the track base being fixed on the base
With the ring-shaped guide rail for being mounted on support plate bottom, top and the endless glide of the track base are slidably matched.
It further include dogbolt on the basis of above scheme, the dogbolt is arranged on the side wall of shifting chute, described
The screw hole passed through for dogbolt is offered on the side wall of shifting chute.
The utility model has the beneficial effect that compared with prior art carries out support plate by rotation drive device
Rotation, part are fixed in shifting chute by fixture block and fixed mechanism, and welding gun need to only be fixed a bit, rotation is carried out to tooling thus
It realizes the tooling welded while rotating, to reduce the processing of workload and tooling, shortens cost and period, and
And the inaccurate defect of welding positioning is reduced, improve welding quality.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 be the utility model proposes a kind of axial workpiece argon arc welding clamp structural schematic diagram；
Fig. 2 is the top view of deck in the utility model；
Fig. 3 is the enlarged drawing at the position A in Fig. 1.
In figure: 1- pedestal, 2- deck, 21- snap-gauge, 22- shifting chute, 3- rotary shaft, 4- support plate, 5- fixture block, 6- driving
Motor, 7- connecting shaft, 8- bevel gear, 9- annular gear ring, 10- fixing seat, 11- gripping block, 111- clamp raised line, 12- level is driven
Dynamic device, 13- bearing, 14- track base, 15- ring-shaped guide rail, 16- dogbolt.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
Referring to Fig.1-3, a kind of axial workpiece argon arc welding clamp, including pedestal 1 and deck 2 are equipped with rotary shaft on pedestal 1
3,3 top of rotary shaft is fixedly connected with support plate 4, and deck is mounted in the support plate 4 of pedestal, the bottom of support plate 4 with for driving
The rotation drive device transmission connection that dynamic support plate 4 rotates, it includes snap-gauge 21, snap-gauge at the top of support plate that deck 2, which is fixedly mounted on,
21 surface is lateral and is equipped with shifting chute 22, is equipped with fixture block 5 in shifting chute 22, fixed mechanism, part are equipped on snap-gauge 21
It is fixed in shifting chute by fixture block 5 and fixed mechanism, part is fixed by deck 2, makes to support by rotation drive device
Plate 4 is rotated, and welding wire can be motionless on one point, and slowly rotary tooling can realize the welding of axial workpiece, do not have to
Look for supporting point worried.
On the basis of above scheme, rotation drive device includes driving motor 6, connecting shaft 7, bevel gear 8 and annular gear ring
9, driving motor 6 is fixed on pedestal 1, and the output end of driving motor 6 is connect by connecting shaft 7 with bevel gear 8, annular gear ring 9
It is fixed on the bottom of support plate 4 and annular gear ring 9 and is equipped with the oblique cogging being meshed with bevel gear 8, support plate 4, which passes through, to be meshed
Bevel gear 8 and annular gear ring 9 and connecting shaft 7 and driving motor 6 are sequentially connected, and after driving motor 6 starts, pass through connecting shaft 7
Band dynamic bevel gear 8 rotates, so that annular gear ring 9 be driven to rotate, rotates with it support plate 4, to realize the rotation of part, specifically
, driving motor 6 can be the stepper motor controlled by PLC controller, to enhance accuracy.
In order to enhance the stability of driving motor, 6 bottom of driving motor is welded to connect fixing seat 10, fixing seat 10 and pedestal
The mode for being bolted or welding between 1 is fixed.
In order to enhance the stability connected between annular gear ring 9 and support plate 4, by annular gear ring 9 and the one of support plate 4 at
Type, and to make support plate 4 not do eccentric motion, support plate 4, annular gear ring 9, rotary shaft 3 are located on same axis, separately
It is outer to be located on same axis to guarantee that part is located at the position in shifting chute 22 with above structure, it can adjust the position of fixture block 21
It sets, to meet above-mentioned requirements, or so that fixture block 21 is located at the center of axial workpiece and can think that both sides are separately spread to realize above-mentioned effect
Fruit, but not limited to this kind mode.
On the basis of above scheme, fixed mechanism includes gripping block 11 and horizontal drive apparatus 12, the left side of gripping block 11
Middle part is recessed inwardly, and upper and lower two outwardly protrude to form clamping raised line 111, reasonable contact surface can be formed, to enhance folder
Tight effect avoids loosening, and the output end of horizontal drive apparatus 12 is connect with the right end of gripping block 11, and 11 bottom of gripping block, which is located at, to be moved
In dynamic slot 22.
Horizontal drive apparatus 12 is cylinder or oil cylinder, and stroke is controlled by PLC controller.
On the basis of above scheme, the bottom end of rotary shaft 3 is connect by bearing 13 with pedestal.
It further include guide rail mechanism to guarantee 4 stability of rotation of support plate and be located on horizontal plane, guide rail mechanism includes fixing
Track base 14 on pedestal and the ring-shaped guide rail 15 for being mounted on 4 bottom of support plate, the top of track base 14 and endless glide 15
It is slidably matched, by the position-limiting action of track base 14 and ring-shaped guide rail 15, plays guiding role, run smoothly.
Position movement occurs in processing for axial workpiece in order to prevent, further includes dogbolt 16, and dogbolt 16 is arranged
On the side wall of shifting chute 22, the screw hole passed through for dogbolt 16 is offered on the side wall of shifting chute 22, by adjusting stop
The screw-in length of bolt 16 applies added force.
The utility model have the beneficial effect that compared with prior art by rotation drive device make support plate 4 into
Row rotation, part are fixed in shifting chute 22 by fixture block 21 and fixed mechanism, and welding gun need to only be fixed a bit, revolve to tooling
Turn to realize the tooling welded while rotating, to reduce the processing of workload and tooling, shorten cost and
Period, and the inaccurate defect of welding positioning is reduced, improve welding quality.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (9)
1. a kind of axial workpiece argon arc welding clamp, including pedestal and deck, it is characterised in that: be equipped with rotation on the pedestal
Axis, the rotary shaft top are fixedly connected with support plate, and the deck is mounted in the support plate of pedestal, the bottom of the support plate
It is sequentially connected with the rotation drive device for driving support plate to rotate, it includes card at the top of support plate that the deck, which is fixedly mounted on,
The surface of plate, the snap-gauge is lateral and is equipped with shifting chute, is equipped with fixture block in the shifting chute, is equipped with fixation on the snap-gauge
Mechanism, part are fixed in shifting chute by fixture block and fixed mechanism.
2. a kind of axial workpiece argon arc welding clamp according to claim 1, it is characterised in that: the rotation drive device packet
Include driving motor, connecting shaft, bevel gear and annular gear ring, the driving motor is fixed on the base, the driving motor it is defeated
Outlet is connect by connecting shaft with bevel gear, and the annular gear ring is fixed on the bottom of support plate and annular gear ring is equipped with and cone tooth
The oblique cogging being meshed is taken turns, the support plate passes through the bevel gear being meshed and annular gear ring and connecting shaft and driving motor passes
Dynamic connection.
3. a kind of axial workpiece argon arc welding clamp according to claim 2, it is characterised in that: the driving motor bottom weldering
Connection fixed seat in succession, the mode for being bolted or welding between the fixing seat and pedestal are fixed.
4. a kind of axial workpiece argon arc welding clamp according to claim 2, it is characterised in that: the annular gear ring and support
Plate is integrally formed, and the support plate, annular gear ring, rotary shaft are located on same axis.
5. a kind of axial workpiece argon arc welding clamp according to claim 1, it is characterised in that: the fixed mechanism includes folder
Tight block and horizontal drive apparatus, the left side central portion of the gripping block are recessed inwardly, and upper and lower two outwardly protrude to form clamping raised line,
The output end of the horizontal drive apparatus and the right end of gripping block connect, and gripping block bottom is located in shifting chute.
6. a kind of axial workpiece argon arc welding clamp according to claim 5, it is characterised in that: the horizontal drive apparatus is
Cylinder or oil cylinder.
7. a kind of axial workpiece argon arc welding clamp described in -6 any one according to claim 1, it is characterised in that: the rotation
The bottom end of axis is connect by bearing with pedestal.
8. a kind of axial workpiece argon arc welding clamp according to claim 7, it is characterised in that: it further include guide rail mechanism, institute
Stating guide rail mechanism includes the track base being fixed on the base and the ring-shaped guide rail for being mounted on support plate bottom, the top of the track base
Portion is slidably matched with endless glide.
9. a kind of axial workpiece argon arc welding clamp according to claim 8, it is characterised in that: it further include dogbolt, institute
It states dogbolt to be arranged on the side wall of shifting chute, the screw hole passed through for dogbolt is offered on the side wall of the shifting chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821869755.5U CN209035878U (en) | 2018-11-14 | 2018-11-14 | A kind of axial workpiece argon arc welding clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821869755.5U CN209035878U (en) | 2018-11-14 | 2018-11-14 | A kind of axial workpiece argon arc welding clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209035878U true CN209035878U (en) | 2019-06-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821869755.5U Active CN209035878U (en) | 2018-11-14 | 2018-11-14 | A kind of axial workpiece argon arc welding clamp |
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| CN (1) | CN209035878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917063A (en) * | 2021-03-11 | 2021-06-08 | 常州凯特工业机器人有限公司 | Automatic welding equipment for shaft products |
-
2018
- 2018-11-14 CN CN201821869755.5U patent/CN209035878U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917063A (en) * | 2021-03-11 | 2021-06-08 | 常州凯特工业机器人有限公司 | Automatic welding equipment for shaft products |
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