CN208758905U - It is installed on the flange welding positioning clamping fixture in workpiece middle position - Google Patents
It is installed on the flange welding positioning clamping fixture in workpiece middle position Download PDFInfo
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- CN208758905U CN208758905U CN201821123144.6U CN201821123144U CN208758905U CN 208758905 U CN208758905 U CN 208758905U CN 201821123144 U CN201821123144 U CN 201821123144U CN 208758905 U CN208758905 U CN 208758905U
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- flange
- middle position
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Abstract
The utility model discloses a kind of flange welding positioning clamping fixtures for being installed on workpiece middle position, it includes pedestal, vertical support rod is provided in the central boss of pedestal, the top of support rod is connected with circular table by bearing, workbench is rotated by bearing, and the side of workbench is provided with columned positioning fixture.Support rod is stretching structure, and top telescopic rod is sleeved in lower sleeve inner cavity, and top telescopic rod is equipped with flexibly positioned button, and lower sleeve is equipped with several location holes.The accurate positionin for being mounted on workpiece middle position flange can be realized by the positioning fixture on workbench for the utility model, can effectively prevent the deformation of flange, guarantee welding quality；The model specification of positioning fixture can carry out the adjustment of different location according to the structure of acting flange workpiece to be welded and the specification of flange.
Description
Technical field
The utility model relates to mechanical equipment processing technique field, specifically a kind of workpiece middle position that is installed on
Flange welding positioning clamping fixture.
Background technique
In mechanical equipment process, often setting is located at the flange at position among equipment, plays the work of connection rotation
With both needing to guarantee the accurate positionin of flange in the welding process, while must prevent flange from becoming since the side wall of flange is relatively thin
Shape guarantees the welding quality of flange.Spacer flanger positioning amount when traditional approach welds needs manual measurement, and anti-deformation measure is more single
One and effect it is limited, welding efficiency is not also high, and for the spacer flanger produced in enormous quantities of needs, accurate positioning prevents from welding
Connect deformation and efficiency it is higher be three critical elements for needing guarantee simultaneously, for this purpose, designing a kind of novel simple while can guarantee
The tooling of three requirements just shows particularly important.
Utility model content
The purpose of the utility model is to provide a kind of flange welding positioning clamping fixtures for being installed on workpiece middle position, to guarantee
The accurate positionin of flange prevents welding deformation and improves working efficiency.
To achieve the above object, technical solution adopted in the utility model are as follows:
A kind of flange welding positioning clamping fixture being installed on workpiece middle position, it includes pedestal, in the central boss of pedestal
It is provided with vertical support rod, the top of support rod is connected with circular table by bearing, and workbench is carried out by bearing
Rotation, the side of workbench is provided with columned positioning fixture.
Preferably, the support rod is stretching structure, and top telescopic rod is sleeved in lower sleeve inner cavity, top telescopic rod
It is equipped with flexibly positioned button, lower sleeve is equipped with several location holes.
Preferably, the positioning fixture is installed on the workbench by bolt, and the diameter of positioning fixture is according to connection to be welded
Blue inner diameter size changes.
Preferably, the pedestal is round or rectangular steel plates.
When the utility model is used, the workpiece of acting flange to be welded is placed on workbench, make the circular hole of welded flange
To just and covering on positioning fixture, flange is placed in flange mounting hole by operating personnel, is sitting in the side of the utility model, is adjusted
The height of whole good berth platform can carry out the welding of flange.Operating personnel's slowly rotary table in the welding process, makes to be welded
It connects workpiece to be rotated, is gradually completing the integral solder of flange.
The utility model has the following beneficial effects:
(1) standard for being mounted on workpiece middle position flange can be realized by the positioning fixture on workbench for the utility model
It determines position, the deformation of flange can be effectively prevent, guarantee welding quality；
(2) model specification of positioning fixture can carry out different positions according to the structure of acting flange workpiece to be welded and the specification of flange
The adjustment set；
(3) operating personnel adjusts the height of workbench according to the height of itself and workpiece, without standing, converting station, i.e.,
The weld job of achievable flange, it is time saving and energy saving, effectively reduce working strength.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure: 1, pedestal, 2, workbench, 3, bearing, 4, positioning fixture, 5, support rod, 6, top telescopic rod, 7, lower tube
Set.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
A kind of flange welding positioning clamping fixture being installed on workpiece middle position as shown in Figure 1, it includes circular steel plate system
At pedestal 1, be provided with vertical support rod 5 in the central boss of pedestal 1, top and the circular table 2 of support rod 5 pass through
Bearing 3 is connected, and workbench 2 is rotated by bearing 3, and the side of workbench 2 is provided with columned positioning fixture 4.
Support rod 5 is stretching structure, and top telescopic rod 6 is sleeved in 7 inner cavity of lower sleeve, and top telescopic rod 6 is equipped with
Flexibly positioned button, lower sleeve 7 are equipped with several location holes.
Positioning fixture 4 is mounted on workbench 2 by bolt, and the diameter of positioning fixture 4 is according to the internal diameter of acting flange to be welded
Size is adjusted.
When the utility model is used, the workpiece of acting flange to be welded is placed on workbench 2, make the circular hole of welded flange
To just and covering on positioning fixture 4, flange is placed in flange mounting hole by operating personnel, is sitting in the side of the utility model,
The height of workbench 2 is adjusted, the welding of flange can be carried out.Operating personnel slowly rotary table 2 in the welding process, make
Welded workpiece is rotated, and the integral solder of flange is gradually completing.
The utility model can be realized by the positioning fixture on workbench is mounted on the accurate of workpiece middle position flange
Positioning can effectively prevent the deformation of flange, guarantee welding quality；The model specification of positioning fixture can be according to acting flange workpiece to be welded
Structure and flange specification carry out different location adjustment.
Claims (4)
1. a kind of flange welding positioning clamping fixture for being installed on workpiece middle position, it is characterised in that: it includes pedestal (1), pedestal
(1) it is provided in central boss vertical support rod (5), the top and circular table (2) of support rod (5) pass through bearing
(3) it is connected, workbench (2) is rotated by bearing (3), and the side of workbench (2) is provided with columned positioning fixture
(4).
2. the flange welding positioning clamping fixture according to claim 1 for being installed on workpiece middle position, it is characterised in that: described
Support rod (5) is stretching structure, and top telescopic rod (6) is sleeved in lower sleeve (7) inner cavity, and top telescopic rod (6) is equipped with
Flexibly positioned button, lower sleeve (7) are equipped with several location holes.
3. the flange welding positioning clamping fixture according to claim 1 or 2 for being installed on workpiece middle position, it is characterised in that:
The positioning fixture (4) is mounted on workbench (2) by bolt, and the diameter of positioning fixture (4) is according in acting flange to be welded
Diameter size is adjusted.
4. the flange welding positioning clamping fixture according to claim 3 for being installed on workpiece middle position, it is characterised in that: described
Pedestal (1) is round or rectangular steel plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821123144.6U CN208758905U (en) | 2018-07-16 | 2018-07-16 | It is installed on the flange welding positioning clamping fixture in workpiece middle position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821123144.6U CN208758905U (en) | 2018-07-16 | 2018-07-16 | It is installed on the flange welding positioning clamping fixture in workpiece middle position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208758905U true CN208758905U (en) | 2019-04-19 |
Family
ID=66128560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821123144.6U Active CN208758905U (en) | 2018-07-16 | 2018-07-16 | It is installed on the flange welding positioning clamping fixture in workpiece middle position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208758905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112222725A (en) * | 2020-10-29 | 2021-01-15 | 唐山鑫万达实业股份有限公司 | Multifunctional welding device and welding method |
-
2018
- 2018-07-16 CN CN201821123144.6U patent/CN208758905U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112222725A (en) * | 2020-10-29 | 2021-01-15 | 唐山鑫万达实业股份有限公司 | Multifunctional welding device and welding method |
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