CN209380158U - A kind of electric machine support welding auxiliary locator - Google Patents
A kind of electric machine support welding auxiliary locator Download PDFInfo
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- CN209380158U CN209380158U CN201822159750.XU CN201822159750U CN209380158U CN 209380158 U CN209380158 U CN 209380158U CN 201822159750 U CN201822159750 U CN 201822159750U CN 209380158 U CN209380158 U CN 209380158U
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Abstract
The utility model discloses a kind of electric machine supports to weld auxiliary locator, including pedestal, upper plate, lower plate, upper positioning plate, lower positioning plate, bracket, bracket upper plate, bracket lower plate, fastening bolt, positioning bolt, supporting plate block.Upper positioning plate is provided with mutual corresponding sliding slot with upper plate and can slide up and down, and drives bracket upper plate position block and bracket upper plate moving up and down in Y direction；Meanwhile bracket upper plate realizes bracket upper plate in the positioning of Z-direction under the action of two positioning bolts；Bracket upper plate and bracket realize it in the positioning of X-direction.Similarly, realize that bracket lower plate and bracket are positioned in the 3 D stereo of X, Y, Z axis.Since upper plate, lower plate are vertically fixed on submounts, both direction can switch at any time when weld job.The utility model structure is simple and convenient to operate, and connector positioning accuracy is high, is shortened the auxiliary positioning time, be can effectively improve welding efficiency and quality.
Description
Technical field
The utility model relates to blower manufacture mounting technique field more particularly to a kind of electric machine support welding auxiliary positioning dresses
It sets.
Background technique
Welding manufactures Joining Technology as a kind of basis, is widely used in the related every field of machine-building.Motor branch
The special distortion of frame " work " word knuckle types structure, directlys adopt that numerical control processing is at high cost, and casting and forming is difficult to meet performance requirement,
Therefore welding fabrication is generallyd use.The raising that fast development and product quality due to welding technique require, welds electric machine support
The positioning accuracy request of connector is also higher and higher.It is especially positioned in motor-car units' installation, status requirement precision is high, and welding connects
Some point tolerances of head may directly affect the stationarity of motor operation, in practical in commission normal use.
The electric machine support that this project is related to is used for the axial flow blower of rail vehicle, and effect is by four electric machine support realities
Show the connection of motor and assembling disk, the clearance requirement between air duct and impeller (being installed on motor shaft) in mounting disc
Strictly, design gaps are generally unilateral 2~3mm, in order to reduce the noise of blower and draught fan impeller and air duct be avoided to interfere, it is desirable that
The fit tolerance of blower and impeller is less than or equal to 1mm, and this requires the precision of strict control electric machine support mounting hole.In addition, by
In electric machine support upper and lower plates mounting plane not in the same plane, so being one between bracket upper plate, bracket upper plate and bracket
Kind three-dimensional localization, cannot achieve conventional sizing.
For the accurate positioning for ensuring electric machine support welding point, need for electric machine support and supporting plate workpiece to be fixed on specific
Tooling fixture on, with meet its positioning required precision.
Summary of the invention
Purpose of the utility model is to solve in current electric machine support welding process, electric machine support location difficulty is determined
The position technical problem that error is big, installation effectiveness is low provides a kind of electric machine support welding auxiliary locator, electric machine support welding
Auxiliary locator can be positioned in electric machine support weld job by the 3 D stereo of bracket, realize that bracket accurately docks,
Shorten the welding positioning time of electric machine support and carrier base, welding positioning accuracy is high, convenient for the mass production of electric machine support.
To achieve the goals above, technical solution adopted in the utility model is:
A kind of electric machine support welding auxiliary locator includes pedestal, upper plate, lower plate, upper positioning plate, lower positioning plate,
Bracket, bracket upper plate, bracket lower plate, fastening bolt, positioning bolt, supporting plate position block.
It is characterized in that: upper plate, lower plate are weldingly fixed on submounts, the upper plate by fastening bolt with it is upper fixed
Position plate is fixed, and is welded with bracket upper plate position block on the upper positioning plate, the bracket upper plate by two positioning bolts with
Bracket upper plate position block and bracket determine positioning, and the lower plate is fixed by fastening bolt and lower positioning plate, described lower fixed
Be welded with bracket lower plate position block on the plate of position, the bracket lower plate by two positioning bolts and bracket lower plate position block and
Bracket determines positioning.
Preferably, the upper positioning plate and upper plate are provided with mutual corresponding sliding slot, and fastening bolt can be by sliding slot
Lower slider, and bracket upper plate position block and bracket upper plate moving up and down in Y direction are driven by upper positioning plate, it props up simultaneously
Frame upper plate realizes bracket upper plate and realizes in the positioning of Z-direction, bracket upper plate and bracket under the action of two positioning bolts
It is positioned in the positioning of X-direction by the 3 D stereo of X-axis, Y-axis, Z axis, it is ensured that bracket upper plate and the accurate of bracket are determined
Position.
Preferably, the lower positioning plate and lower plate are provided with mutual corresponding sliding slot, and fastening bolt can pass through a sliding slot left side
Right sliding, and drive bracket lower plate position block and bracket lower plate to move left and right in X-direction by lower positioning plate, while bracket
Lower plate realizes bracket lower plate in the positioning of Z-direction, bracket lower plate and bracket and realizes it under the action of two positioning bolts
In the positioning of Y direction, positioned by the 3 D stereo of X-axis, Y-axis, Z axis, it is ensured that the accurate positionin of bracket lower plate and bracket.
Preferably, bracket upper plate position block is welded on the upper positioning plate, the bracket upper plate position block is located at
The lower part of bracket upper plate.
Preferably, bracket lower plate position block is welded on the lower positioning plate, the bracket lower plate position block is in
Triangle disposition, positioned at the left and right and external of bracket lower plate.
Preferably, the upper plate, lower plate are in 900Angle vertical welding is fixed on the base face, can drive positioning
Plate, lower positioning plate, bracket, bracket upper plate, bracket lower plate, fastening bolt, positioning bolt, supporting plate block, convenient progress side
To switching.
The beneficial effects of adopting the technical scheme are that
1. being provided with sliding slot using upper positioning plate and upper plate, fastening bolt can be slided up and down by sliding slot, and by upper
Positioning plate drives bracket upper plate position block and bracket upper plate moving up and down in Y direction, while bracket upper plate is fixed at two
Under the action of the bolt of position, realizes bracket upper plate and realize it in X-direction in the positioning of Z-direction, bracket upper plate and bracket
Positioning is positioned, it is ensured that the accurate positionin of bracket upper plate and bracket by the 3 D stereo of X-axis, Y-axis, Z axis.
2. being provided with sliding slot using lower positioning plate and lower plate, fastening bolt can be horizontally slipped by sliding slot, and under passing through
Positioning plate drives bracket lower plate position block and bracket lower plate to move left and right in X-direction, while bracket lower plate is positioned at two
Under the action of bolt, bracket lower plate is realized in the positioning of Z-direction, bracket lower plate realizes that it determines in Y direction with bracket
Position is positioned, it is ensured that the accurate positionin of bracket lower plate and bracket by the 3 D stereo of X-axis, Y-axis, Z axis.
3. using upper positioning plate and upper plate along floor chute plane move and bracket upper plate position block, Ke Yiling
Position that is living, being accurately controlled bracket upper plate, using lower positioning plate and lower plate along floor chute plane move and bracket
Lower plate position block, can flexibly, be accurately controlled the position of bracket lower plate, it is curved by bracket upper plate, bracket lower plate and bracket
Pipe, it is ensured that bracket upper plate, bracket lower plate are bonded with the perfection of bracket, accurate to weld, and are welded and completed after-poppet and supporting plate
Stable structure, no deformation.
4. a kind of electric machine support welding auxiliary locator upper plate, lower plate are in 900Angle vertical welding is fixed, and is being realized
While bracket and the 90 ° of welding of bracket lower plate, Welder can also be optimized in bracket and 90 ° of bracket upper plate, both direction switching
Skill shortens the auxiliary positioning time, improves welding efficiency, it is ensured that welding quality.
The utility model is simple and convenient to operate with structure, by quickly adjusting, when reducing the preparation of weld job
Between, connector positioning accuracy is high, is convenient for mass production.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the A direction view of the utility model；
Fig. 3 is the B direction view of the utility model；
Fig. 4 is the C direction view of the utility model；
In figure: 1. pedestals, 2.1. upper plate, 2.2. lower plate, the upper positioning plate of 3.1., positioning plate under 3.2., 4.1. branch
Frame, 4.2. bracket upper plate, 4.3. bracket lower plate, 5.1. upper fastening bolt, fastening bolt under 5.2., the upper positioning bolt of 6.1.,
6.2. positioning bolt, 7.1. upper hopper chute, 7.2. gliding groove, 8.1. bracket upper plate block, 8.2. bracket lower plate block are descended.
Specific embodiment
The utility model is further described below in conjunction with attached drawing:
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of electric machine support welding auxiliary locator includes pedestal 1, upper plate
2.1, lower plate 2.2, upper positioning plate 3.1, lower positioning plate 3.2, bracket 4.1, bracket upper plate 4.2, bracket lower plate 4.3, upper fastening
Bolt 5.1, lower fastening bolt 5.2, upper positioning bolt 6.1, lower positioning bolt 6.2, bracket upper plate position block 8.1, under bracket
Plate position block 8.2.
It is characterized in that: upper plate 2.1, lower plate 2.2 are weldingly fixed on above pedestal 1, the upper plate 2.1 passes through upper
Fastening bolt 5.1 and upper positioning plate 3.1 are fixed, are welded with bracket upper plate position block 8.1 on the upper positioning plate 3.1, described
Bracket upper plate 4.2 is determined with bracket upper plate position block 8.1 and bracket 4.1 by two upper positioning bolts 6.1 and is positioned, described
Lower plate 2.2 is fixed with lower positioning plate 3.2 by lower fastening bolt 5.2, and it is fixed that bracket lower plate is welded on the lower positioning plate 3.2
Position block 8.2, the bracket lower plate 4.3 pass through two lower positioning bolts 6.2 and bracket lower plate position block 8.2 and bracket 4.1
Determine positioning.
Preferably, the upper positioning plate 3.1 is provided with mutual corresponding upper hopper chute 7.1, upper fastening bolt with upper plate 2.1
5.1 can be slided up and down by upper hopper chute 7.1, and be driven on bracket upper plate position block 8.1 and bracket by upper positioning plate 3.1
Plate 4.2 is moved up and down Y direction, while bracket upper plate 4.2 realizes branch under the action of two upper positioning bolt 6.1
For frame upper plate 4.2 in the positioning of Z-direction, bracket upper plate (4.2) and bracket 4.1 realize that it, in the positioning of X-direction, passes through X
The 3 D stereo positioning of axis, Y-axis, Z axis, it is ensured that the accurate positionin of bracket upper plate 4.2 and bracket 4.1.
Preferably, the lower positioning plate 3.2 is provided with mutual corresponding gliding groove 7.2, lower fastening bolt with lower plate 2.2
5.2 can be horizontally slipped by gliding groove 7.2, and be driven under bracket lower plate position block 8.2 and bracket by lower positioning plate 3.2
Plate 4.3 is moved left and right in X-direction, while bracket lower plate 4.3 realizes bracket under the action of two lower positioning bolt 6.2
Lower plate 4.3 Z-direction positioning, bracket lower plate 4.3 and bracket 4.1 realize its in the positioning of Y direction, by X-axis, Y-axis,
The 3 D stereo of Z axis positions, it is ensured that the accurate positionin of bracket lower plate 4.3 and bracket 4.1.
Preferably, bracket upper plate position block 8.1, the bracket upper plate positioning gear are welded on the upper positioning plate 3.1
Block 8.1 is located at the lower part of bracket upper plate 4.2.
Preferably, bracket lower plate position block 8.2, the bracket lower plate positioning gear are welded on the lower positioning plate 3.2
Block 8.2 is in isosceles triangle, positioned at the left and right and outside of bracket lower plate 4.3.
Preferably, the upper plate 2.1, lower plate 2.2 are in 900Angle vertical welding is fixed on the base face, can drive
Upper positioning plate 3.1, lower positioning plate 3.2, bracket 4.1, upper fastening bolt 5.1, lower fastening bolt 5.2, upper positioning bolt 6.1, under
Positioning bolt 6.2, bracket upper plate 4.2, bracket lower plate 4.3, bracket upper plate position block 8.1, bracket lower plate position block 8.2,
It is convenient to carry out direction switching.
The beneficial effects of adopting the technical scheme are that
1. being provided with mutual corresponding upper hopper chute 7.1 with upper plate 2.1 using upper positioning plate 3.1, upper fastening bolt 5.1 can
To slide up and down by upper hopper chute 7.1, and bracket upper plate position block 8.1 and bracket upper plate are driven by upper positioning plate 3.1
4.2 moving up and down in Y direction, while bracket upper plate 4.2 realizes bracket under the action of two upper positioning bolt 6.1
For upper plate 4.2 in the positioning of Z-direction, bracket upper plate 4.2 and bracket 4.1 realize that it, in the positioning of X-direction, passes through X-axis, Y
The 3 D stereo positioning of axis, Z axis, it is ensured that the accurate positionin of bracket upper plate 4.2 and bracket 4.1.
2. being provided with mutual corresponding gliding groove 7.2 with lower plate 2.2 using lower positioning plate 3.2, lower fastening bolt 5.2 can
To horizontally slip by gliding groove 7.2, and bracket lower plate position block 8.2 and bracket lower plate are driven by lower positioning plate 3.2
4.3 move left and right in X-direction, while bracket lower plate 4.3 realizes under bracket under the action of two lower positioning bolt 6.2
For plate 4.3 in the positioning of Z-direction, bracket lower plate 4.3 and bracket 4.1 realize that it, in the positioning of Y direction, passes through X-axis, Y-axis, Z
The 3 D stereo of axis positions, it is ensured that the accurate positionin of bracket lower plate 4.3 and bracket 4.1.
3. using upper positioning plate 3.1 and upper plate 2.1 along 7.1 plane of upper plate sliding slot move and bracket upper plate positions
Block 8.1, can flexibly, be accurately controlled the position of bracket upper plate 4.2, using lower positioning plate 3.2 and lower plate 2.2 along
The movement of 7.2 plane of lower plate sliding slot and bracket lower plate position block 8.2, can flexibly, be accurately controlled bracket lower plate 4.3
Position passes through bracket upper plate 4.2, bracket lower plate 4.3 and 4.1 bend pipe of bracket, it is ensured that bracket upper plate 4.2, bracket lower plate 4.3
It is bonded with the perfection of bracket 4.1, it is accurate to weld, and weld and complete after-poppet 4.1 and bracket upper plate 8.2,8.1 structure of bracket lower plate
Stablize, no deformation.
4. a kind of electric machine support welding auxiliary locator upper plate 2.2, lower plate 2.1 are in 900Angle vertical welding is fixed,
While realizing 90 ° of positioning of mounting surface of bracket upper plate 4.2 and bracket lower plate 4.3, it ensure that under bracket upper plate 4.2 and bracket
Complicated three-dimensional localization can be converted into simple bolt fastening in this way and positioned, optimize Welder by the dimension precision between the holes of plate 4.3
Skill improves assembly precision, shortens the auxiliary positioning time, improves welding efficiency, it is ensured that postwelding product size.
5. positioning plate 3.1 and lower positioning plate 3.2 can pass through upper bottom respectively on a kind of electric machine support welding auxiliary locator
The sliding slot of plate 2.2 and lower plate 2.1 it is mobile, it can be achieved that a variety of various sizes of welding supports positioning, applicability is wider, adjusts
Section is simple, easy to use.
The utility model is simple and convenient to operate with structure, by quickly adjusting, when reducing the preparation of weld job
Between, connector positioning accuracy is high, and welding quality is good, high-efficient, is suitable in mass production.
Claims (6)
1. a kind of electric machine support welds auxiliary locator, feature includes: pedestal (1), upper plate (2.1), lower plate
(2.2), upper positioning plate (3.1), lower positioning plate (3.2), bracket (4), upper fastening bolt (5.1), lower fastening bolt (5.2), on
Positioning bolt (6.1), lower positioning bolt (6.2), bracket upper plate (8.1), bracket lower plate (8.2), bracket upper plate position block
(9.1), bracket lower plate position block (9.2), the upper plate (2.1), lower plate (2.2) are fixed on pedestal (1) above, described
Upper plate (2.1) is fixed by upper fastening bolt (5.1) and upper positioning plate (3.1), is welded with branch on the upper positioning plate (3.1)
Frame upper plate position block (9.1), the bracket upper plate (8.1) are kept off by two upper positioning bolt (6.1) and the positioning of bracket upper plate
Block (9.1) and bracket (4) determine positioning, and the lower plate (2.2) is solid by lower fastening bolt (5.2) and lower positioning plate (3.2)
It is fixed, bracket lower plate position block (9.2) is welded on the lower positioning plate (3.2), the bracket lower plate (8.2) passes through under two
Positioning bolt (6.2) and bracket lower plate position block (9.2) and bracket (4), which determine, to be positioned.
2. a kind of electric machine support according to claim 1 welds auxiliary locator, it is characterized in that welding on the pedestal (1)
It connects and is fixed with upper plate (2.1) and lower plate (2.2), the upper plate (2.1) is in 900 jiaos perpendicular to lower plate (2.2).
3. a kind of electric machine support according to claim 1 welds auxiliary locator, it is characterized in that the upper fastening bolt
(5.1) it is slided up and down along upper hopper chute (7.1), and drives bracket upper plate position block (9.1) and bracket by upper positioning plate (3.1)
Upper plate (8.1) moves up and down, realize bracket upper plate (8.1) and bracket (4) top positioning, the upper positioning plate (3.1) with it is upper
Bottom plate (2.1) is provided with upper hopper chute (7.1), and the center line of the upper hopper chute (7.1) and upper positioning plate (3.1), upper plate (2.1) are slided
Groove center line is corresponding.
4. a kind of electric machine support according to claim 1 welds auxiliary locator, it is characterized in that the lower fastening bolt
(5.2) it horizontally slips along gliding groove (7.2), and drives bracket lower plate position block (9.2) and bracket by lower positioning plate (3.2)
Lower plate (8.2) moves left and right, and realizes the positioning of bracket lower plate (8.2) and bracket (4) lower part, the lower positioning plate (3.2) is under
Bottom plate (2.2) is provided with gliding groove (7.2), and the center line of the gliding groove (7.2) and lower positioning plate (3.2), lower plate (2.2) are slided
Groove center line is corresponding.
5. a kind of electric machine support according to claim 1 welds auxiliary locator, it is characterized in that the bracket upper plate is fixed
Position block (9.1) is welded on positioning plate (3.1), and bracket upper plate position block (9.1) is located under bracket upper plate (8.1)
Portion.
6. a kind of electric machine support according to claim 1 welds auxiliary locator, it is characterized in that the bracket lower plate is fixed
Position block (9.2) is welded on lower positioning plate (3.2), and bracket lower plate position block (9.2) is in the shape of " pin ", and is located under bracket
Plate (8.2) it is left and right and external.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822159750.XU CN209380158U (en) | 2018-12-21 | 2018-12-21 | A kind of electric machine support welding auxiliary locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822159750.XU CN209380158U (en) | 2018-12-21 | 2018-12-21 | A kind of electric machine support welding auxiliary locator |
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| Publication Number | Publication Date |
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| CN209380158U true CN209380158U (en) | 2019-09-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822159750.XU Active CN209380158U (en) | 2018-12-21 | 2018-12-21 | A kind of electric machine support welding auxiliary locator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366082A (en) * | 2018-12-21 | 2019-02-22 | 石家庄通业电气制造有限公司 | A kind of electric machine support welding auxiliary locator and its application method |
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2018
- 2018-12-21 CN CN201822159750.XU patent/CN209380158U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366082A (en) * | 2018-12-21 | 2019-02-22 | 石家庄通业电气制造有限公司 | A kind of electric machine support welding auxiliary locator and its application method |
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