CN208196015U - A kind of Hooks coupling universal coupling welding tooling - Google Patents
A kind of Hooks coupling universal coupling welding tooling Download PDFInfo
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- CN208196015U CN208196015U CN201820443733.6U CN201820443733U CN208196015U CN 208196015 U CN208196015 U CN 208196015U CN 201820443733 U CN201820443733 U CN 201820443733U CN 208196015 U CN208196015 U CN 208196015U
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Abstract
The utility model discloses a kind of Hooks coupling universal coupling welding toolings, belong to welding equipment；Its key points of the technical solution are that including pedestal and fixed device, three contour support bases are fixed on pedestal；It fixes on the support base that device includes the bearing platform and two sides being fixed in middle support base and is respectively and fixedly provided with loading plate, sliding is connected with the first bearing block and the second bearing block respectively on two loading plates；Semi-moon shaped groove is provided on bearing platform；Type chamber is provided on the first bearing block and the second bearing block；The intrinsic support plate on the first bearing block and the second bearing block, support plate upper end are respectively and fixedly provided with connecting plate, and the lower surface of two connecting plates is respectively fixed with the first cylinder and the second cylinder；The telescopic rod end of first cylinder is fixed with pressure plate, and the telescopic rod end of the second cylinder is fixed with arc panel；Power Component is installed in carrying plate surface；It solves the problems, such as that Hooks coupling universal coupling is inconvenient to weld, has achieved the effect that facilitate welding, improved working efficiency.
Description
Technical field
The utility model relates to a kind of welding equipment, in particular to a kind of Hooks coupling universal coupling welding tooling.
Background technique
Hooks coupling universal coupling utilizes the characteristics of its mechanism, makes the two axis not energy in the case where same axis is there are axis angle
It realizes two coupled axis continuous rotaries, and torque and movement is reliably transmitted；The feature of Hooks coupling universal coupling maximum is: its structure
There is biggish angular compensatory ability, compact-sized, transmission efficiency is high.
As shown in Figure 1, Hooks coupling universal coupling 1 is made of transmission shaft 11, bearing 12 and 13 three parts of universal joint, 12 He of bearing
Universal joint 13 is respectively welded at the both ends of transmission shaft 11, in order to guarantee the accuracy and safety when use, therefore needs welding
Guarantee the accuracy connected between transmission shaft 11 and bearing 12 and universal joint 13 when connecing, to guarantee the matter for the product produced
Amount.
Because Hooks coupling universal coupling 1 is important in itself very big, therefore bad adjustment transmission shaft 11, bearing 12 and ten thousand in welding
Connection relationship between 13 threes of section, is difficult the positioning between transmission shaft 11 and bearing 12 and universal joint 13, and welds
Connect it is very inconvenient, in order to guarantee welding stability, so welding when workpiece be fixed, therefore result in welding very not
It is convenient.
Utility model content
The purpose of the utility model is to provide a kind of Hooks coupling universal coupling welding toolings, have the advantages that facilitate welding.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of Hooks coupling universal coupling welding tooling, including pedestal and fixed device, fix on pedestal three it is contour and in one
The support base of font arrangement, and there are biggish spaces between three support bases；
It fixes on the support base that device includes the bearing platform and two sides being fixed in middle support base and is respectively and fixedly provided with carrying
Plate, sliding is connected with the first bearing block and the second bearing block respectively on two loading plates；
Semi-moon shaped groove is provided on bearing platform；
Type chamber is provided on the first bearing block and the second bearing block；The first bearing block and second in type chamber side
Intrinsic support plate on bearing block, support plate upper end be respectively and fixedly provided with the parallel connecting plate of support seating face, two connecting plates
Lower surface is respectively fixed with the first cylinder and the second cylinder；
The telescopic rod end of first cylinder is fixed with pressure plate, and the telescopic rod end of the second cylinder is fixed with arc panel；
Power Component is installed in the carrying plate surface on the outside of the first bearing block and the second bearing block.
By using above scheme, Hooks coupling universal coupling itself is bigger than heavier article, and in welding, positioning is not square
Just；In welding since it is desired that needing to weld entire periphery when by transmission shaft and universal joint and axle sleeve junction, causing
It needs to overturn Hooks coupling universal coupling when welding, because not welding completely, therefore is easy to cause the ground being welded in the course of rotation
Fang Fasheng fracture.
Therefore be equipped with heavily loaded platform on support base and be used to fixed conveyor axis, and transmission shaft is too high, the convenient week to junction
It is welded in face；Slidable first bearing block and the second bearing block are equipped on the support base of two sides, by universal joint and axis
It holds on the first bearing block of installation and the second bearing block, the first bearing block and the sliding of the second bearing block make universal joint and axis
It holds and is bonded with transmission shaft, fast and easy positioning improves working efficiency.
Preferably, being provided with wedge-shaped sliding slot on loading plate；
First bearing block and the second bearing block lower surface are fixed with the wedge block that can be slided in wedge-shaped sliding slot.
By using above scheme, the first bearing block and the second bearing block may occur partially during sliding
It moves, in order to guarantee the accuracy of positioning, the sliding to the first bearing block and the second bearing block is needed to limit；
Therefore wedge-shaped sliding slot is provided on loading plate, the first bearing block and the second bearing block lower surface are fixed with wedge block,
Being merely able to the first bearing block and the second bearing block by the cooperation of wedge shape and wedge block cannot along the sliding of wedge-shaped sliding slot
It shifts.
Preferably, being equipped with two groups of clamping elements on bearing platform.
By using above scheme, because transmission shaft is cylindrical, generation that during the welding process may be artificial
Rotation, the rotation of transmission shaft in order to prevent, therefore two groups of clamping elements are equipped with, transmission shaft can be fixed, and two groups of clamping elements
Symmetrically transmission shaft can be fixed, keep the fixation of transmission shaft more firm.
Preferably, clamping element includes two two convex blocks being fixed at recess edge on bearing platform surface, two convex blocks
The shaft that centre is equipped with both ends and two convex blocks are rotatablely connected；
It is fixed with semilune fixed plate in shaft, is fixed with and can be fitted in the semilune fixed plate end far from shaft
Transverse slat on bearing platform surface is threaded with bolt on transverse slat；
The threaded hole of corresponding bolt is provided on bearing platform.
By using above scheme, because the weight of transmission shaft itself is larger, if clamping component can not make a breach,
Itself installation that will lead to transmission shaft is very inconvenient, therefore clamping component is arc panel, and arc panel one end is hinged, enables arc panel
Enough to open very big angle, be easy for installation and removal transmission shaft；
It is fixed by bolt, can be by the more stable of arc panel fixation, clamping force is bigger, and facilitates arc panel
It opens and fixed.
Preferably, Power Component includes the hydraulic cylinder being fixed on loading plate, the telescopic rod of hydraulic cylinder is fixed on first and holds
On pouring weight and the second bearing block side wall.
By using above scheme, the power that force piece needs to increase when pushing the first bearing block and the second bearing block,
And for the quality of welding, the power that needs to increase being fitted on end part of driving shaft tightly by universal joint and bearing；
Therefore force piece is hydraulic cylinder, hydraulic cylinder is capable of providing more stable power for the fitting by universal joint and bearing tightly
On end part of driving shaft, also the hydraulic cylinder of hydraulic cylinder will not return the stabilization of pine, ensure that the quality of welding.
Preferably, being equipped with multiple step ladders in the susceptor surface of support base two sides.
By using above scheme, for convenience of welding transmissions axis and universal joint and the bottom surface of bearing junction, support base
Height it is higher, although facilitating welding bottom surface in this way, it is inconvenient to result in top surface welding, therefore be equipped with step ladder, make to grasp
Facilitate welding top surface as personnel；And operator the case where climbing up step ladder when can preferably observe welding machine, weldering can be controlled
The quality connect improves the efficiency and quality of welding.
Preferable step ladder includes L-type frame body, and inclined inclined plate is fixed on L-type frame body, is fixed on inclined plate along it
The semi-moon shaped foot pedal of distribution of lengths.
By using above scheme, there are support forces for step ladder itself, and the force of step ladder will not be made by support base, energy
It enough prevents operator when using step ladder, generates shaking force, influence the quality of welding, semi-moon shaped foot pedal makes its circular shaft
Face is arc, and right angle is not present, and can prevent from scratching operator.
Preferably, step ladder and pedestal sliding connection, are provided with two dovetail grooves in the susceptor surface of support base two sides；
L-type frame body lower surface is fixed with the sliding block that can be slided in dovetail groove.
By using above scheme, step ladder and pedestal sliding connection make the more convenient to use of step ladder, are not using
When be slid onto side, can be slid on pedestal, arbitrarily can slide into according to using and use position, it is more convenient；
And L-type frame body is connected on pedestal by the cooperation sliding of sliding block and dovetail groove, can increase step ladder and pedestal
The stability of connection.
In conclusion the utility model has the following beneficial effects:
1. it is by support base that Hooks coupling universal coupling is whole too high, overturning Hooks coupling universal coupling is not needed in welding, reduces weldering
The movement of workpiece can guarantee the quality of welding when connecing；And step ladder is equipped on pedestal, it also facilitates in operator's welding
The junction of top surface, again without rotation universal connecting shaft device, and then it is universal to guarantee that entire welder does not need to move
Axis device ensure that the quality of welding；
2. controlling universal joint by moveable first bearing block and the second bearing block and bearing being fitted in transmission respectively
The both ends end of axis, and the movement of the first bearing block and the second bearing block is that hydraulic cylinder provides power, can guarantee universal joint
With the end for being fitted in transmission shaft of bearing tightly, guarantee the quality of welding.
Detailed description of the invention
Fig. 1 is the schematic diagram of Hooks coupling universal coupling welding front and back in background technique；
Fig. 2 is Hooks coupling universal coupling welding tooling overall schematic in embodiment；
Fig. 3 is schematic diagram when Hooks coupling universal coupling welding tooling is fitted without Hooks coupling universal coupling in embodiment；
The portion A enlarged drawing in Fig. 4 Fig. 3；
Fig. 5 is the schematic diagram that step ladder is highlighted in embodiment.
In figure, 1, Hooks coupling universal coupling；11, transmission shaft；12, bearing；13, universal joint；2, pedestal；21, support base；22, it steps on
High ladder；221, L-type frame body；222, inclined plate；223, foot pedal；23, dovetail groove；231, sliding block；3, fixed device；31, bearing platform；
311, groove；32, loading plate；321, wedge-shaped sliding slot；33, the first bearing block；331, type chamber；332, the first cylinder；333, it compresses
Plate；34, the second bearing block；341, wedge block；342, support plate；343, connecting plate；344, the second cylinder；345, arc panel；35,
Power Component；351, hydraulic cylinder；36, clamping element；361, convex block；362, shaft；363, fixed plate；364, transverse slat；365, bolt；
366, threaded hole.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment: a kind of Hooks coupling universal coupling welding tooling, as shown in Fig. 2, including pedestal 2 and fixed device 3.
As shown in Figures 2 and 3,2 upper surface of pedestal is fixed there are three support base 21 contour and in "-" type arrangement, in
Between support base 21 it is larger, two support bases 21 of two sides are smaller, and there are biggish spaces between three support bases 21；Fixed dress
Setting 3 includes the bearing platform 31 being fixed in middle support base 21, is respectively and fixedly provided with loading plate 32 on the support base 21 of two sides.
As shown in Figures 2 and 3, sliding is connected with the first bearing block 33 and the second load-bearing respectively on two loading plates 32
The type chamber 331 that can be fitted in universal joint 13 and the fitting of 13 surface of bearing is opened on block 34 respectively；Wedge shape is provided in loading plate 32
Sliding slot 321, the first bearing block 33 and 34 lower surface of the second bearing block are respectively and fixedly provided with the wedge that can be slided in wedge-shaped sliding slot 321
Shape block 341(is referring to Fig. 5)；Branch is respectively and fixedly provided on 34 surface of the first bearing block 33 and the second bearing block of 331 side of type chamber
Fagging 342, the upper end of each support plate 342 are respectively and fixedly provided with the connecting plate 343 parallel with 21 surface of support base；Two connecting plates
343 lower section is respectively fixed with the first cylinder 332 and the second cylinder 344 straight down；The telescopic rod end of first cylinder 332
End is fixed with pressure plate 333, and universal joint 13 can be firmly secured in the first supporting block 33 by pressure plate 333；Second cylinder
The arc panel 345 that 344 telescopic rod end fixation can be bonded with 12 outer surface of bearing, arc panel 345 can be tight bearing 12
Tight is fixed in the second supporting block 34；After transmission shaft 11, bearing 12 and universal joint 13 are fixed to clamp, the center of three
Line is on same central axes, guarantees precision when three's fitting.
It is installed with Power Component 35 on 32 surface of loading plate in 34 outside of the first bearing block 33 and the second bearing block, is moved
Power component 35 includes the solid hydraulic cylinder 351 on 32 surface of loading plate, the hydraulic cylinder of hydraulic cylinder 351 respectively with the first bearing block 33
And second the side wall of bearing block 34 be fixedly connected；Hydraulic cylinder 351 can push the first bearing block 33 and the second bearing block 34
Movement, so that the both ends of bearing 12 and universal joint 13 and transmission shaft be made to fit together, facilitates welding.
As shown in Figure 3 and Figure 4, the groove 311 that can be bonded with 11 outer surface of transmission shaft is provided on bearing platform 31, in groove
Two groups of clamping elements 36 are installed on 31 surface of bearing platform of 311 1 edges, clamping element 36 includes being fixed on 31 surface of bearing platform
On two convex blocks 361, be rotatably connected to shaft 362 on two convex blocks 361, in conjunction with Fig. 2, being fixed in shaft 362 can be pasted
The semilune fixed plate 363 on 11 surface of transmission shaft is closed, is fixed in one end that the semilune far from shaft 362 consolidates top plate 363
There is the transverse slat 364 that can be bonded with 31 surface of bearing platform, screw thread is connected with bolt 365 on transverse slat 364, and 31 upper surface of bearing platform is provided with
The threaded hole 366 of fitted bolt 365, after transmission shaft, which puts 11, is placed on groove 311, semilune fixed plate 363 is fastened on transmission shaft
On 11 surface, semilune fixed plate 363 is fixed on bearing platform 31 by bolt 365, therefore can be fixed on transmission shaft 11 and be held
On weight platform 31.
As shown in Figure 2 and Figure 5, step ladder 22 is equipped on 2 surface of pedestal of 21 two sides of support base, step ladder 22 includes L
Type frame body 221 is fixed with inclined inclined plate 222 on L-type frame body 221, is respectively and fixedly provided on inclined plate 222 multiple semi-moon shaped foot-operated
Plate 223, foot pedal 223 are uniformly distributed and parallel with the upper surface of pedestal 21 along the length direction of inclined plate 222, facilitate operator
Member passes through welding of the step ladder 22 to transmission shaft 11 and bearing 12 and 13 junction of universal joint；And every side slides and is connected with two
A step ladder；Two dovetail grooves 23 are provided in the susceptor surface of 21 two sides of support base, it is solid in the lower surface of L-type frame body 221
Surely there is the sliding block 231 that can be slided in dovetail groove 23；So that step ladder can 22 on pedestal 1 along the length side of pedestal 1
To any sliding, step ladder 22 can be slided into as needed when loading and unloading Hooks coupling universal coupling 1 or each components and welding
Any position carry out using.
Specifically used mode: first transmission shaft 11 is placed in the groove 311 on bearing platform 31, then arc panel 345 is fastened
On transmission shaft 11, bolt 365 is tightened, to transmission shaft 11 is fixed on bearing platform 31, then during this, if past
It is inconvenient when each components to place on bearing platform 31, can help to install transmission shaft 11 by step ladder 22；It again will be universal
Section 13 and bearing 12 are separately mounted in the type chamber 331 of the first bearing block 33 and the second bearing block 34, then pass through the first cylinder
332 and second cylinder 344 control pressure plate 333 and arc panel 345 respectively for the first bearing block 33 and the second bearing block 34
It is fixed；Then control hydraulic cylinder 351 pushes the first bearing block 33 and the second bearing block 34, supports bearing 12 and universal joint 13
It connects on transmission shaft 11, then carries out welding, in the upper of welding transmissions axis 11 and bearing 12 and 13 junction of universal joint
When face, step ladder 22 can be slided into suitable position by operator, then climbed up step ladder 22 and gone to weld, more convenient.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of Hooks coupling universal coupling welding tooling, it is characterised in that: including pedestal (2) and device (3) are fixed, on pedestal (2)
Three support bases (21) contour and in "-" type arrangement are fixed, and there are biggish spaces between three support bases (21)；
Fixed device (3) include equal on the support base (21) of the bearing platform (31) and two sides that are fixed on middle support base (21)
Loading plate (32) are fixed with, sliding is connected with the first bearing block (33) and the second bearing block respectively on two loading plates (32)
(34)；
Semi-moon shaped groove (311) are provided on bearing platform (31)；
Type chamber (331) are provided on the first bearing block (33) and the second bearing block (34)；The first of type chamber (331) side
Bearing block (33) and the second bearing block (34) upper surface are respectively and fixedly provided with support plate (342), and support plate (342) upper end is respectively and fixedly provided with
The connecting plate (343) parallel with support base (21) surface, the lower surface of two connecting plates (343) are respectively fixed with the first cylinder
(332) and the second cylinder (344)；
The telescopic rod end of first cylinder (332) is fixed with pressure plate (333), and the telescopic rod end of the second cylinder (344) is fixed
There are arc panel (345)；
Power Component is installed on loading plate (32) surface on the outside of the first bearing block (33) and the second bearing block (34)
(35).
2. a kind of Hooks coupling universal coupling welding tooling according to claim 1, it is characterised in that: loading plate is provided on (32)
Wedge-shaped sliding slot (321)；
First bearing block (33) and the second bearing block (34) lower surface are fixed with the wedge that can be slided in wedge-shaped sliding slot (321)
Shape block (341).
3. a kind of Hooks coupling universal coupling welding tooling according to claim 1, it is characterised in that: be equipped on bearing platform (31)
Two groups of clamping elements (36).
4. a kind of Hooks coupling universal coupling welding tooling according to claim 3, it is characterised in that: clamping element (36) includes two
Two convex blocks (361) being fixed on groove (311) edge bearing platform (31) surface, two convex blocks (361) are intermediate to be equipped with two
The shaft (362) that end is rotatablely connected with two convex blocks (361) respectively；
Semilune fixed plate (363) are fixed in shaft (362), in semilune fixed plate (363) end far from shaft (362)
It is fixed with the transverse slat (364) that can be fitted on bearing platform (31) surface, is threaded with bolt (365) on transverse slat (364)；
The threaded hole (366) of corresponding bolt (365) is provided on bearing platform (31).
5. a kind of Hooks coupling universal coupling welding tooling according to claim 1, it is characterised in that: Power Component (35) includes solid
The hydraulic cylinder (351) being scheduled on loading plate (32), the telescopic rod of hydraulic cylinder (351) are fixed on the first bearing block (33) and second
On bearing block (34) side wall.
6. a kind of Hooks coupling universal coupling welding tooling according to claim 1, it is characterised in that: in support base (21) two sides
Pedestal (2) surface is equipped with multiple step ladders (22).
7. a kind of Hooks coupling universal coupling welding tooling according to claim 6, it is characterised in that: step ladder (22) includes L-type
Frame body (221) is fixed with inclined inclined plate (222) on L-type frame body (221), is fixed on inclined plate (222) and is distributed along its length
Semi-moon shaped foot pedal (223).
8. a kind of Hooks coupling universal coupling welding tooling according to claim 7, it is characterised in that: step ladder (22) and pedestal
(2) sliding connection, is provided with two dovetail grooves (23) on pedestal (2) surface of support base (21) two sides；
L-type frame body (221) lower surface is fixed with the sliding block (231) that can be slided in dovetail groove (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820443733.6U CN208196015U (en) | 2018-03-29 | 2018-03-29 | A kind of Hooks coupling universal coupling welding tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820443733.6U CN208196015U (en) | 2018-03-29 | 2018-03-29 | A kind of Hooks coupling universal coupling welding tooling |
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| Publication Number | Publication Date |
|---|---|
| CN208196015U true CN208196015U (en) | 2018-12-07 |
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ID=64524947
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820443733.6U Active CN208196015U (en) | 2018-03-29 | 2018-03-29 | A kind of Hooks coupling universal coupling welding tooling |
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| CN (1) | CN208196015U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551151A (en) * | 2018-12-24 | 2019-04-02 | 惠州市人防防护设备有限公司 | A kind of closed guard gate's fixing axle welding fixture |
| CN109894506A (en) * | 2018-12-21 | 2019-06-18 | 内蒙古航天红岗机械有限公司 | One koji bus shape part internal rolling hollow mold process unit |
-
2018
- 2018-03-29 CN CN201820443733.6U patent/CN208196015U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894506A (en) * | 2018-12-21 | 2019-06-18 | 内蒙古航天红岗机械有限公司 | One koji bus shape part internal rolling hollow mold process unit |
| CN109551151A (en) * | 2018-12-24 | 2019-04-02 | 惠州市人防防护设备有限公司 | A kind of closed guard gate's fixing axle welding fixture |
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