CN209319113U - A kind of steel extensible cover welding fixture - Google Patents
A kind of steel extensible cover welding fixture Download PDFInfo
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- CN209319113U CN209319113U CN201822160526.2U CN201822160526U CN209319113U CN 209319113 U CN209319113 U CN 209319113U CN 201822160526 U CN201822160526 U CN 201822160526U CN 209319113 U CN209319113 U CN 209319113U
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Abstract
The utility model discloses a kind of steel extensible cover welding fixtures, its structure includes fixture floor, fixed arched door, fixed station, pedestal, air pressure connecting rod, screw rod, connecting rod, drive rod, fixed arm, v-depression, bolt block, switching group, a kind of this practical steel extensible cover welding fixture, fixture floor two sides outer end is set to by the way that device will be fixed, pass through the air pressure connecting rod connecting with pedestal using switching group, it is set to carry out work rotation, be bolted being fixed with connecting rod using screw rod, drive rod is attached with connecting, in link rotatable, drive rod also carries out rotation stress, it is fixed in drive rod by the limit of the first cage knob and the second cage knob, and fixed arm and drive rod carry out grafting, so fixed arm is also driven work in drive rod rotation, carry out fixed arm overturning to the article in fixture It is fixed, solve existing welding fixture cannot achieve it is stable fix up and down, the problem of position inaccuracy when causing welding.
Description
Technical field
The utility model is a kind of steel extensible cover welding fixture, belongs to field of fixtures.
Background technique
During welding production, in order to improve product quality and production efficiency, come commonly using some tools and device
Assembly and welding are completed, the tool and device wherein to clamp and determine the location of workpiece are referred to as weld clip by we
Tool, be made of supporting element, locator and binding clasp, but existing welding fixture cannot achieve it is stable fix up and down, cause
Position inaccuracy when welding.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of steel extensible cover welding fixture,
With solve existing welding fixture cannot achieve it is stable fix up and down, the problem of position inaccuracy when causing welding.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of flexible shield of steel
Cover welding fixture, it is characterised in that: including fixture floor, fixed arched door, push away seat, push rod, pushing block, fixed station, ram pot, hydraulic
Block, limit group, rear baffle, positioning table, pedestal, air pressure connecting rod, screw rod, connecting rod, drive rod, the first cage knob, fixed arm, second
Cage knob, fixed insert, v-depression, bolt block and switching group, before the fixture floor top end face left and right ends and fixed arched door into
Row is bolted, and the fixed arched door top end face is bolted with seat is pushed away, and described push away carries out grafting, institute with push rod inside seat
It states putting back-end face and pushing block carries out grafting, be bolted in the middle part of top end face with fixed station before the fixture floor, it is described
Fixture floor left and right ends are provided with ram pot, and ram pot top output shaft and hydraulic block carry out grafting, the fixture
Plate left and right ends are bolted with limit group, and limit group is set to ram pot front and rear sides face end, the fixture floor
Top surface rear end is welded with rear baffle, and fixture floor right front ends are welded with positioning table, the positioning table upper end
Face is bolted with pedestal, and the Chuck top two sides are bolted with air pressure connecting rod, after the air pressure connecting rod
End be threadedly coupled with screw rod, the screw rod left side is bolted with connecting rod, the connecting rod top middle portion and
Drive rod carries out grafting, and the first cage knob front end face is bolted with rear baffle, and the second cage knob front end face is with after
Baffle is bolted, and drive rod both ends lateral surface is rotatablely connected with the first cage knob and the second cage knob, described
Grafting is carried out with fixed arm on the outside of drive rod left and right ends, is provided with fixed insert, institute in the middle part of the top end face of the fixture floor
It states fixed insert top end face and is provided with v-depression, and the rear baffle front end face is bolted with v-depression, the V-arrangement
Rear end face is bolted with bolt block in groove, and fixture floor top surface rear end is provided with switching group, and with rear gear
Plate rear end face is bolted.
Further, the maximum rotation angle of the air pressure connecting rod is 60 °, in order to prevent air pressure connecting rod and fixture floor phase
Interference.
Further, the air pressure connecting rod maximum tension distance is more than the total length of air pressure connecting rod and connecting rod, avoids air pressure
It is incomplete that connecting rod does extensional motion.
Further, the air pressure connecting rod drives the maximum angle of connecting rod rotation to reach 130 °, maximumlly rotates angle
Avoid fixed arm rotation not perfect.
Further, first cage knob and the second cage knob internal diameter are 1 centimetre bigger than the outer diameter of drive rod, make to pass
Lever can be rotated completely, not cause to interfere.
Further, the fixed arm front end face differs 2 centimetres with rear baffle rear end face, avoid fixed arm in the running with
Rear baffle interference.
Further, the fixed arm stationary plane is using rubber material, and flexibility is strong, and frictional force is full.
Further, the steel material that the hydraulic block uses, hardness is strong, and service life is long.
A kind of steel extensible cover welding fixture of the utility model is set to fixture floor two sides by that will fix device
Outer end passes through the air pressure connecting rod that connect with pedestal using switching group, it is made to carry out work rotation, using screw rod and connecting rod into
Row is bolted and is fixed, and drive rod is attached with connecting, and in link rotatable, drive rod also carries out rotation stress,
It is fixed in drive rod by the limit of the first cage knob and the second cage knob, and fixed arm and drive rod carry out grafting, so being driven
Fixed arm is also driven work when rotating by bar, and fixed arm overturning is fixed to the article in fixture, solves existing welding
Fixture cannot achieve it is stable fix up and down, the problem of position inaccuracy when causing welding.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
In figure: fixture floor -1, pushes away seat -3, push rod -4, pushing block -5, fixed station -6, ram pot -7, liquid at fixed arched door -2
Briquetting -8, rear baffle -10, positioning table -11, pedestal -12, air pressure connecting rod -13, screw rod -14, connecting rod -15, passes limit group -9
Lever -16, fixed arm -18, the second cage knob -19, fixed insert -20, v-depression -21, bolt block -22, is opened first cage knob -17
Pass group -23.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1 and Fig. 2 are please referred to, the utility model provides a kind of steel extensible cover welding fixture: it is characterized by comprising
Fixture floor 1, pushes away seat 3, push rod 4, pushing block 5, fixed station 6, ram pot 7, hydraulic block 8, limit group 9, rear baffle at fixed arched door 2
10, positioning table 11, pedestal 12, air pressure connecting rod 13, screw rod 14, connecting rod 15, drive rod 16, the first cage knob 17, fixed arm 18,
Two cage knobs 19, fixed insert 20, v-depression 21, bolt block 22 and switching group 23, before fixture floor 1 top end face left and right ends with
Fixed arched door 2 is bolted, and fixed 2 top end face of arched door is bolted with seat 3 is pushed away, and is pushed away 3 inside of seat and is carried out with push rod 4
Grafting, 4 rear end face of push rod and pushing block 5 carry out grafting, are bolted in the middle part of top end face with fixed station 6 before fixture floor 1, press from both sides
Tool 1 left and right ends of floor are provided with ram pot 7, and 7 top output shaft of ram pot and hydraulic block 8 carry out grafting, fixture floor 1 or so
Both ends are bolted with limit group 9, and limit group 9 is set to 7 front and rear sides face end of ram pot, 1 top end face of fixture floor
Rear end is welded with rear baffle 10, and 1 right front ends of fixture floor are welded with positioning table 11,11 upper surface of positioning table and pedestal
12 are bolted, and 12 top two sides of pedestal are bolted with air pressure connecting rod 13,13 rear end of air pressure connecting rod and spiral
Bar 14 is threadedly coupled, and 14 left side of screw rod is bolted with connecting rod 15,15 top middle portion of connecting rod and drive rod 16
Carry out grafting, 17 front end face of the first cage knob is bolted with rear baffle 10,19 front end face of the second cage knob and rear baffle 10 into
Row is bolted, and 16 both ends lateral surface of drive rod is rotatablely connected with the first cage knob 17 and the second cage knob 19, drive rod 16
Grafting is carried out with fixed arm 18 on the outside of left and right ends, fixed insert 20, fixed insert are provided in the middle part of 1 top end face of fixture floor
20 top end faces are provided with v-depression 21, and 10 front end face of rear baffle is bolted with v-depression 21, after v-depression 21 is interior
End face is bolted with bolt block 22, and 1 top surface rear end of fixture floor is provided with switching group 23, and with 10 rear end of rear baffle
Face is bolted, and the maximum rotation angle of air pressure connecting rod 13 is 60 °, and air pressure connecting rod 13 maximum tension distance is more than that air pressure connects
The total length of bar 13 and connecting rod 15, the maximum angle that air pressure connecting rod 13 drives connecting rod 15 to rotate reach 130 °, the first cage knob 17 with
Second cage knob, 19 internal diameter is 1 centimetre bigger than the outer diameter of drive rod 16,18 front end face of fixed arm and 10 rear end face of rear baffle
2 centimetres of difference.
Connecting rod is one of main transmission mechanism of automobile engine in air pressure connecting rod 13 described in this patent, it by piston and
Crankshaft connects, and the expanding gas pressure for acting on top land is transmitted to crankshaft, keeps the linear reciprocating motion of piston reversible
Ground is converted into the rotary motion of crankshaft, with output power.
When user wants using this patent, welding fixture should be first placed on Welder's platform by user, be passed through
It is bolted that it is fixed on Welder's platform by fixture floor 1, then user is carried out again using welding fixture, first by fixed arm
18, by the rotation of drive rod 16, fixed arm 18 are bent, then by switching group 23 by the hydraulic block 8 on ram pot 7 into
Row torsion avoids causing to interfere when putting and needing the article welded, and user takes out the article for needing to weld again, places an article within
At the v-depression 21 of 1 upper end of fixture floor, and it is bolted by rear baffle 10 with v-depression 21, then recessed in V-arrangement
Fixed insert 20 is arranged in 21 lower end of slot, 1 upper end of fixture floor, avoids v-depression 21 at work and also will do it left and right up and down
Shaking, article will carry out grafting when entering v-depression 21 with the bolt block 22 inside it, and 22 outer end face of bolt block is kept off with rear
The front end face of plate 10 is bolted, and then user passes through switching group 23 again to export the hydraulic of axis connection with ram pot 7
Block 8, which is reversed, is fixed article, and then user passes through bending fixed arm 18 again, fixed arm 18 and drive rod 16 into
Row connection, and drive rod 16 is bolted with the second cage knob 19 with connecting rod 15 by the first cage knob 17, and connecting rod 15 and gas
Pressure connecting rod 13 is threadedly coupled by screw rod 14, and air pressure connecting rod 13 is attached by pedestal 12 with positioning table 11,
Article is fixed again so bending fixed arm 18 can push fixed arm 18, article is avoided to have rolling up and down in welding
It is dynamic to cause to weld unsuccessful problem, if desired take out soldered article, it is only necessary to by switching group 23 first by hydraulic block 8 into
Row movement, then opened it by moving fixed arm 18, article is taken out using bolt block 22.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of steel extensible cover welding fixture, it is characterised in that: including fixture floor (1), fixed arched door (2), push away seat
(3), push rod (4), pushing block (5), fixed station (6), ram pot (7), hydraulic block (8), limit group (9), rear baffle (10), positioning table
(11), pedestal (12), air pressure connecting rod (13), screw rod (14), connecting rod (15), drive rod (16), the first cage knob (17), fixed arm
(18), the second cage knob (19), fixed insert (20), v-depression (21), bolt block (22) and switching group (23), the fixture
Top end face left and right ends are bolted with fixed arched door (2) before plate (1), fixed arched door (2) top end face and push away seat (3)
It is bolted, described to push away seat (3) inside and push rod (4) progress grafting, push rod (4) rear end face and pushing block (5) carry out
Grafting is bolted before the fixture floor (1) with fixed station (6) in the middle part of top end face, and described fixture floor (1) controls two
End is provided with ram pot (7), and ram pot (7) the top output shaft and hydraulic block (8) carry out grafting, the fixture floor (1)
Left and right ends are bolted with limit group (9), and limit group (9) is set to ram pot (7) front and rear sides face end, the folder
Tool floor (1) top surface rear end is welded with rear baffle (10), and fixture floor (1) right front ends and positioning table (11) carry out
Welding, positioning table (11) upper surface are bolted with pedestal (12), pedestal (12) the top two sides and air pressure
Connecting rod (13) is bolted, and air pressure connecting rod (13) rear end is threadedly coupled with screw rod (14), the screw rod
(14) left side is bolted with connecting rod (15), and connecting rod (15) top middle portion and drive rod (16) carry out grafting, institute
It states the first cage knob (17) front end face to be bolted with rear baffle (10), the second cage knob (19) front end face and rear baffle
(10) it is bolted, and the drive rod (16) both ends lateral surface and the first cage knob (17) and the second cage knob (19) are turned
Dynamic connection, drive rod (16) the left and right ends outside carry out grafting, fixture floor (1) top end face with fixed arm (18)
Middle part is provided with fixed insert (20), and fixed insert (20) top end face is provided with v-depression (21), and the rear baffle
(10) front end face is bolted with v-depression (21), and the interior rear end face of the v-depression (21) and bolt block (22) carry out spiral shell
It tethers and connects, fixture floor (1) top surface rear end is provided with switching group (23), and carries out bolt with rear baffle (10) rear end face
Connection.
2. a kind of steel extensible cover welding fixture according to claim 1, it is characterised in that: the air pressure connecting rod (13)
Maximum rotation angle be 60 °.
3. a kind of steel extensible cover welding fixture according to claim 1, it is characterised in that: the air pressure connecting rod (13)
Maximum tension distance is more than the total length of air pressure connecting rod (13) and connecting rod (15).
4. a kind of steel extensible cover welding fixture according to claim 1, it is characterised in that: the air pressure connecting rod (13)
The maximum angle of connecting rod (15) rotation is driven to reach 130 °.
5. a kind of steel extensible cover welding fixture according to claim 1, it is characterised in that: first cage knob (17)
It is 1 centimetre bigger than the outer diameter of drive rod (16) with the second cage knob (19) internal diameter.
6. a kind of steel extensible cover welding fixture according to claim 1, it is characterised in that: before the fixed arm (18)
End face differs 2 centimetres with rear baffle (10) rear end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822160526.2U CN209319113U (en) | 2018-12-22 | 2018-12-22 | A kind of steel extensible cover welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822160526.2U CN209319113U (en) | 2018-12-22 | 2018-12-22 | A kind of steel extensible cover welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209319113U true CN209319113U (en) | 2019-08-30 |
Family
ID=67728018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822160526.2U Active CN209319113U (en) | 2018-12-22 | 2018-12-22 | A kind of steel extensible cover welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209319113U (en) |
-
2018
- 2018-12-22 CN CN201822160526.2U patent/CN209319113U/en active Active
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