CN208854028U - Positioner is used in welding - Google Patents
Positioner is used in welding Download PDFInfo
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- CN208854028U CN208854028U CN201821285647.3U CN201821285647U CN208854028U CN 208854028 U CN208854028 U CN 208854028U CN 201821285647 U CN201821285647 U CN 201821285647U CN 208854028 U CN208854028 U CN 208854028U
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Abstract
The utility model proposes welding positioners, including pedestal, and the column being fixedly connected with pedestal, and the adjustable plate being connect with column, adjustable plate is rotatably connected relative to column, left clamping piece and right clamping piece are connected separately on the both ends of the adjustable plate, workpiece is fixedly clamped by left clamping piece and right clamping piece or so, the left clamping piece is connect by the first pulley arrangement with adjustable plate, the right clamping piece is connect by the second pulley arrangement with adjustable plate, the application passes through left and right clamp member, mutual distance can be arbitrarily adjusted according to the size of workpiece, workpiece is clamped, it is practical and convenient, structure is simple.
Description
Technical field
The utility model belongs to welding auxiliary equipment technical field, particularly relates to welding positioner.
Background technique
Positioner be it is a kind of it is general, efficiently to realize the common welding equipment based on girth welding, be by workpiece
Revolution, inclination, make the weld seam on workpiece be placed in the Welding positioner tool of advantageous welding position.Can with operation machine, welding machine is mating makes
With composition automatic welding center, it can also be used to workpiece displacement when handwork.Work table rotation uses frequency converter stepless-adjustment
Speed, speed regulation accuracy are high.Remote-control box can realize the remote operation to workbench, can also be connected with operation machine, welding machine control system,
Realize combined operation.And the structure of existing positioner is mostly fixed structure, can only be carried out to the consistent material of size
Welding, practical flexibility ratio be not high.
Utility model content
The utility model proposes welding positioner is to provide, the structure for solving existing positioner is mostly solid
Determine structure, the consistent material of size can only be welded, the not high defect of practical flexibility ratio.
The technical solution of the utility model is achieved in that
Welding positioner, including pedestal, and the column being fixedly connected with pedestal, and the adjustable plate being connect with column,
Adjustable plate is rotatably connected relative to column, and left clamping piece and right clamping piece, work are connected separately on the both ends of the adjustable plate
Part is fixedly clamped by left clamping piece and right clamping piece or so, and the left clamping piece is connected by the first pulley arrangement and adjustable plate
It connects, the right clamping piece is connect by the second pulley arrangement with adjustable plate, and the right clamping piece includes both side plate, both side plate interval
Arranged in parallel, rear end is connected with each other by one first connecting plate, further includes one first cylinder, and the piston rod of the first cylinder passes through institute
It states the first connecting plate to be placed between both side plate, an engaging lug is socketed on the front end of the piston rod of the first cylinder, engaging lug is opposite
It is rotatable in the piston rod of first cylinder, a holder arms have been respectively articulated in the up and down direction of engaging lug, two holder arms
Fixture block is hinged on front end, fixture block is provided with clip slot on front, the first sliding block, the side of the corresponding side plate are provided on the back side
The first sliding rail is provided on side, it further includes rotary sleeve axis that the first sliding block is connect with the first sliding rail, and the rotary sleeve axle sleeve is in described
The outside of first cylinder piston rod, one end are fixedly connected with first connecting plate, and the other end and the first cylinder baffle rotate
It connects, driven wheel is connected on rotary sleeve axis, driven wheel is connect by belt with driving wheel, and the driving wheel and first motor are defeated
Axis connection out, left clamping piece include the second cylinder and movable block, and movable block is connect with the second cylinder, and rotation is connected on movable block
Pinch roller, rotation pinch roller are supported to one end of workpiece.
Firstly, left and right clamping piece reaches workpiece by the first pulley arrangement and the second pulley arrangement according to the specification of workpiece
On the corresponding position at both ends, fixture block is located in the up and down direction of workpiece, then the first cylinder tenses two fixture blocks and clamps workpiece, leads at this time
It crosses first motor and drives the rotation of rotary sleeve axis, both side plate and the rotation of two fixture blocks are then driven, to drive workpiece rotation；
Wherein, rotary sleeve axis and the first connecting plate and with the connection structure of the first cylinder baffle and driving wheel and motor
The connection structure of output shaft is prior art, and details are not described herein；
Preferably, rotation pinch roller is connect by bearing with movable block.
Preferably, the clip slot is L shape.
Preferably, the back side of the fixture block is connected with T shape link block, and the holder arms and T shape link block are hinged,
Preferably, the shape of the side plate is triangle, and the upper and lower end parts of both side plate are connected by the second connecting plate.
Preferably, first motor is provided in the column, it further includes retarder that first motor, which connects the adjustable plate,
The output axis connection of the retarder and first motor.
The specific connection structure of three is the prior art, and details are not described herein.
Preferably, the first pulley arrangement includes the second sliding rail being set on the left of the adjustable plate, the bottom of the movable block
Portion is provided with the second sliding block, and the second sliding block is connect with the second sliding rail, and movable block connects the second cylinder.
Preferably, the second pulley arrangement includes the third sliding rail being set on the right side of the adjustable plate, further includes sliding case
Body, the bottom of box that slides are connect by third sliding block with third sliding rail, and the revoling tube is placed in described slide in cabinet
Cabinet connection third cylinder is slided in portion.
In conclusion utility model has the advantages that
The welding positioner of the utility model, the application, can be any according to the size of workpiece by left and right clamp member
Mutual distance is adjusted, workpiece is clamped, practical and convenient, structure is simple.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram that positioner is used in the utility model welding；
Fig. 2 is Fig. 1 schematic diagram of internal structure；
Fig. 3 is the structural schematic diagram of the part Fig. 1.
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 creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, welding positioner, including pedestal 1, and the column 2 being fixedly connected with pedestal, and and column
The adjustable plate 3 of 2 connections, adjustable plate is rotatably connected relative to column, and left clamping is connected separately on the both ends of the adjustable plate
Part and right clamping piece, workpiece are fixedly clamped by left clamping piece and right clamping piece or so, and the left clamping piece is slided by first
Component is connect with adjustable plate, and the right clamping piece is connect by the second pulley arrangement with adjustable plate, and the right clamping piece includes two
Side plate 4, the spaced and parallel arrangement of both side plate 4, rear end are connected with each other by one first connecting plate 5, further include one first cylinder 6, the
The piston rod of one cylinder is placed in both side plate across first connecting plate, is socketed on the front end of the piston rod of the first cylinder
One engaging lug 7, engaging lug 7 is rotatable relative to the piston rod of first cylinder, is respectively articulated in the up and down direction of engaging lug
There are a holder arms 8, be hinged with fixture block 9 on the front end of two holder arms, fixture block is provided with clip slot 10 on front, and the is provided on the back side
One sliding block 10 is provided with the first sliding rail 11 on the side of the corresponding side plate, and the first sliding block is connect with the first sliding rail, further includes
Rotary sleeve axis 12, for the rotary sleeve axle sleeve in the outside of first cylinder piston rod, one end and first connecting plate are solid
Fixed connection, the other end and the rotation of the first cylinder baffle connect, and are connected with driven wheel 13 on rotary sleeve axis, driven wheel by belt and
Driving wheel 14 connects, and the driving wheel and first motor 15 export axis connection, and left clamping piece includes the second cylinder 16 and movable block
17, movable block is connect with the second cylinder, and rotation pinch roller 18 is connected on movable block, and rotation pinch roller is supported to one end of workpiece.
Firstly, left and right clamping piece reaches workpiece by the first pulley arrangement and the second pulley arrangement according to the specification of workpiece
On the corresponding position at both ends, fixture block is located in the up and down direction of workpiece, then the first cylinder tenses two fixture blocks and clamps workpiece, leads at this time
It crosses first motor and drives the rotation of rotary sleeve axis, both side plate and the rotation of two fixture blocks are then driven, to drive workpiece rotation；
Wherein, as shown in Figure 2 or Figure 3, rotary sleeve axis and the first connecting plate and the connection structure with the first cylinder baffle,
And the connection structure of driving wheel and motor output shaft is prior art, details are not described herein；
Rotation pinch roller is connect by bearing with movable block, and the clip slot is L shape, and the back side of the fixture block is connected with T shape company
Block (not shown) is connect, the holder arms and T shape link block are hinged, and the shape of the side plate is triangle, the upper and lower side of both side plate
Portion is connected by the second connecting plate 20, and first motor is provided in the column, and first motor connects the adjustable plate, further includes
The output axis connection of retarder, the retarder and first motor, the specific connection structure of three are the prior art, herein no longer
It repeats, the first pulley arrangement includes the second sliding rail being set on the left of the adjustable plate, and the bottom of the movable block is provided with
Two sliding blocks, the second sliding block are connect with the second sliding rail, and movable block connects the second cylinder 16, and the second pulley arrangement is described including being set to
Third sliding rail on the right side of adjustable plate further includes sliding cabinet, and the bottom of box that slides passes through third sliding block and third sliding rail
Connection, the revoling tube be placed in it is described slide box house, slide cabinet connection third cylinder 22.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. welding positioner, it is characterised in that: including pedestal, and the column being fixedly connected with pedestal, and connect with column
Adjustable plate, adjustable plate is rotatably connected relative to column, and left clamping piece and the right side are connected separately on the both ends of the adjustable plate
Clamping piece, workpiece are fixedly clamped by left clamping piece and right clamping piece or so, the left clamping piece by the first pulley arrangement with
Adjustable plate connection, the right clamping piece are connect by the second pulley arrangement with adjustable plate, and the right clamping piece includes both side plate, and two
For side sheet room every arranged in parallel, it further includes one first cylinder, the piston of the first cylinder that rear end is connected with each other by one first connecting plate
Bar is placed in both side plate across first connecting plate, and an engaging lug is socketed on the front end of the piston rod of the first cylinder, even
Lug is rotatable relative to the piston rod of first cylinder, has been respectively articulated with a holder arms in the up and down direction of engaging lug, and two
Fixture block is hinged on the front end of holder arms, fixture block is provided with clip slot on front, and the first sliding block is provided on the back side, corresponding described
The first sliding rail is provided on the side of side plate, it further includes rotary sleeve axis that the first sliding block is connect with the first sliding rail, the rotary sleeve axis
It is placed on the outside of first cylinder piston rod, one end is fixedly connected with first connecting plate, the other end and the first cylinder
Shell rotation connection, driven wheel is connected on rotary sleeve axis, and driven wheel is connect by belt with driving wheel, the driving wheel and the
The connection of one motor output shaft, left clamping piece include the second cylinder and movable block, and movable block connect with the second cylinder, connects on movable block
It is connected to rotation pinch roller, rotation pinch roller is supported to one end of workpiece.
2. welding positioner according to claim 1, it is characterised in that: rotation pinch roller is connected by bearing and movable block
It connects.
3. welding positioner according to claim 1, it is characterised in that: first motor is provided in the column, the
One motor connects the adjustable plate, further includes retarder, the output axis connection of the retarder and first motor.
4. welding positioner according to claim 1, it is characterised in that: the first pulley arrangement includes being set to the tune
The second sliding rail on the left of plate is saved, the bottom of the movable block is provided with the second sliding block, and the second sliding block is connect with the second sliding rail, activity
Block connects the second cylinder.
5. welding positioner according to claim 1, it is characterised in that: the second pulley arrangement includes being set to the tune
The third sliding rail on the right side of plate is saved, further includes sliding cabinet, the bottom of box that slides is connected by third sliding block and third sliding rail
Connect, the rotary sleeve axis be placed in it is described slide box house, slide cabinet connection third cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821285647.3U CN208854028U (en) | 2018-08-10 | 2018-08-10 | Positioner is used in welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821285647.3U CN208854028U (en) | 2018-08-10 | 2018-08-10 | Positioner is used in welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208854028U true CN208854028U (en) | 2019-05-14 |
Family
ID=66414287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821285647.3U Active CN208854028U (en) | 2018-08-10 | 2018-08-10 | Positioner is used in welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208854028U (en) |
-
2018
- 2018-08-10 CN CN201821285647.3U patent/CN208854028U/en active Active
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