CN217254011U - Positioning fixture for welding power equipment workpiece - Google Patents
Positioning fixture for welding power equipment workpiece Download PDFInfo
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- CN217254011U CN217254011U CN202220328304.0U CN202220328304U CN217254011U CN 217254011 U CN217254011 U CN 217254011U CN 202220328304 U CN202220328304 U CN 202220328304U CN 217254011 U CN217254011 U CN 217254011U
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Abstract
The utility model discloses a positioning fixture for welding power equipment workpieces, which comprises a base plate, the top of the base plate is symmetrically provided with vertical plates at both sides, the top of each vertical plate is provided with a transverse plate, the bottom of the transverse plate is provided with an upper clamping mechanism, the left side of the top of the base plate is provided with a fixed plate, a connecting mechanism is connected between the fixed plate and the base plate, the right side of the top of the base plate is provided with a positioning plate, a moving mechanism is arranged between the rear side of the positioning plate and the base plate, the upper clamping mechanism comprises a hydraulic cylinder, a top plate, a first clamping plate, a second clamping plate and a knob, the utility model has simple structure and reasonable design, when two workpieces are welded, the lower workpieces are positioned by the fixed plate and the positioning plate, the upper workpieces are positioned by the upper clamping mechanism, and the position of the fixed plate is convenient to adjust by the connecting mechanism, thereby better cooperation locating plate will be located the work piece setting of below in last clamping mechanism below.
Description
Technical Field
The utility model relates to a be used for power equipment work piece welded positioning fixture belongs to power equipment installation and makes technical field.
Background
Power equipment mainly relates to power generating equipment system's host computer and auxiliary assembly, and power generating equipment mainly is power plant boiler, steam turbine, hydraulic turbine, generator, transformer, pressure vessel, dust removal sweetener, fan and pipeline, pipe fitting etc. when welding the power equipment work piece, in order to guarantee welded effect and quality, will be better fix a position the work piece fixedly, for this reason, provide a positioning fixture who is used for power equipment work piece welding.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for power equipment work piece welded positioning fixture to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a be used for power equipment work piece welded positioning fixture, includes the bottom plate, bottom plate top bilateral symmetry is provided with the riser, the riser top is provided with the diaphragm, the diaphragm bottom is provided with clamping mechanism, bottom plate top left side is provided with the fixed plate, be connected with coupling mechanism between fixed plate and the bottom plate, bottom plate top right side is provided with the locating plate, be provided with moving mechanism between locating plate rear side and the bottom plate.
Further, go up clamping mechanism and include pneumatic cylinder, roof, first pinch-off blades, second pinch-off blades and knob, the pneumatic cylinder sets up in the middle of the diaphragm bottom, the roof is connected with the output of pneumatic cylinder bottom, first pinch-off blades is connected in roof bottom left side, the second pinch-off blades sets up in roof bottom right side, the knob sets up in second pinch-off blades right side top, the knob tail end runs through the second pinch-off blades and is connected with first pinch-off blades bearing, second pinch-off blades and knob threaded connection.
Further, coupling mechanism includes spread groove, connecting plate, steadying plate, bolt, screw hole, square board and square groove, the bottom plate top is seted up to the spread groove, the connecting plate sets up in the spread groove, just the connecting plate top is connected with the fixed plate, the steadying plate sets up in connecting plate left side bottom, just steadying plate and bottom plate are laminated mutually, the steadying plate top is seted up to the square groove symmetry, square board agrees with and sets up in the square groove, the equal symmetry of bolt and screw hole sets up in steadying plate bottom, the screw hole is seted up on the steadying plate, the bolt tail end runs through the screw hole and is connected with square board bearing, just bolt and screw hole threaded connection.
Further, the gap between the two square plates is larger than the width of the connecting groove.
Further, moving mechanism includes movable plate, mounting panel, mounting groove, screw rod, motor case and motor, the movable plate sets up in the locating plate rear side, mounting panel and motor case all set up in bottom plate top rear side, just the movable plate sets up in motor case left side, the motor sets up in the motor case, the mounting groove is seted up in the mounting panel front side, the screw rod sets up in the mounting groove, the screw rod left end is connected with the mounting panel bearing, the screw rod right-hand member is connected with the output of motor.
Furthermore, the top surface of the square plate is provided with anti-skid textures.
The utility model has the advantages that:
1. when two workpieces are welded, the workpieces below are positioned through the fixed plate and the positioning plate, the workpieces above are positioned through the upper clamping mechanism, the position of the fixed plate is convenient to adjust through the connecting mechanism, and the workpieces below are arranged below the upper clamping mechanism through the better matched positioning plate.
2. The gap between the two square plates is larger than the width of the connecting groove, so that the square plates can be always in contact with the bottom plate, the fixing effect of the connecting mechanism on the fixing plate is guaranteed, and the friction force between the square plates and the bottom plate can be improved by arranging the anti-skidding textures.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of the overall structure of a positioning fixture for welding power equipment workpieces according to the present invention;
fig. 2 is a schematic diagram of an internal structure of a positioning fixture for welding power equipment workpieces according to the present invention;
FIG. 3 is a schematic view of a mounting plate of a positioning fixture for welding power equipment workpieces according to the present invention;
FIG. 4 is a schematic diagram of a positioning plate of a positioning fixture for welding power equipment workpieces according to the present invention;
FIG. 5 is an enlarged schematic view of part A of a positioning fixture for welding power equipment workpieces according to the present invention;
fig. 6 is a schematic view of a stabilizing plate of a positioning fixture for welding power equipment workpieces according to the present invention;
reference numbers in the figures: 1. a base plate; 2. a vertical plate; 3. a transverse plate; 4. an upper clamping mechanism; 5. a fixing plate; 6. a connecting mechanism; 7. positioning a plate; 8. a moving mechanism; 9. a hydraulic cylinder; 10. a top plate; 11. a first clamping plate; 12. a second clamping plate; 13. a knob; 14. connecting grooves; 15. a connecting plate; 16. a stabilizing plate; 17. a bolt; 18. a threaded hole; 19. a square plate; 20. a square groove; 21. moving the plate; 22. mounting a plate; 23. mounting grooves; 24. a screw; 25. a motor case; 26. an electric motor.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a be used for power equipment work piece welded positioning fixture, includes bottom plate 1, 1 top bilateral symmetry of bottom plate is provided with riser 2, 2 tops of riser are provided with diaphragm 3, diaphragm 3 bottoms are provided with clamping mechanism 4, 1 top left side of bottom plate is provided with fixed plate 5, be connected with coupling mechanism 6 between fixed plate 5 and the bottom plate 1, 1 top right side of bottom plate is provided with locating plate 7, be provided with moving mechanism 8 between 7 rear sides of locating plate and the bottom plate 1.
Specifically, as shown in fig. 1 and 2, the upper clamping mechanism 4 includes a hydraulic cylinder 9, a top plate 10, a first clamping plate 11, a second clamping plate 12 and a knob 13, the hydraulic cylinder 9 is disposed in the middle of the bottom of the transverse plate 3, the top plate 10 is connected to an output end of the bottom of the hydraulic cylinder 9, the first clamping plate 11 is connected to the left side of the bottom of the top plate 10, the second clamping plate 12 is disposed on the right side of the bottom of the top plate 10, the knob 13 is disposed above the right side of the second clamping plate 12, a tail end of the knob 13 penetrates through the second clamping plate 12 to be connected to a bearing of the first clamping plate 11, the second clamping plate 12 is in threaded connection with the knob 13, a workpiece is placed between the first clamping plate 11 and the second clamping plate 12, the knob 13 is rotated to move the second clamping plate 12 to clamp the second clamping plate, and fix the second clamping plate, and the hydraulic cylinder 9 is opened to attach the two workpieces during welding.
Specifically, as shown in fig. 1, fig. 2, fig. 5 and fig. 6, the connecting mechanism 6 includes a connecting groove 14, a connecting plate 15, a stabilizing plate 16, a bolt 17, a threaded hole 18, a square plate 19 and a square groove 20, the connecting groove 14 is opened at the top of the bottom plate 1, the connecting plate 15 is disposed in the connecting groove 14, the top of the connecting plate 15 is connected to the fixing plate 5, the stabilizing plate 16 is disposed at the bottom of the left side of the connecting plate 15, the stabilizing plate 16 is attached to the bottom plate 1, the square groove 20 is symmetrically opened at the top of the stabilizing plate 16, the square plate 19 is engaged with the square groove 20, the bolt 17 and the threaded hole 18 are symmetrically disposed at the bottom of the stabilizing plate 16, the threaded hole 18 is opened on the stabilizing plate 16, the tail end of the bolt 17 penetrates through the threaded hole 18 to be in bearing connection with the square plate 19, the bolt 17 is in threaded connection with the threaded hole 18, the top surface of the square plate 19 is provided with an anti-slip texture, place the power equipment work piece in the middle of bottom plate 1 top, make fixed plate 5 and work piece laminating to rotatory bolt 17, cooperation and bolt 17 threaded connection's screw hole 18 make square board 19 compress tightly the laminating with bottom plate 1 gradually, fix fixed plate 5.
Specifically, as shown in fig. 1, the gap between two square plates 19 is larger than the width of connecting groove 14, so as to increase the friction between square plates 19 and bottom plate 1.
Specifically, as shown in fig. 1-4, moving mechanism 8 includes movable plate 21, mounting panel 22, mounting groove 23, screw rod 24, motor case 25 and motor 26, movable plate 21 sets up in 7 rear sides of locating plate, mounting panel 22 and motor case 25 all set up in 1 top rear side of bottom plate, just movable plate 21 sets up in motor case 25 left side, motor 26 sets up in motor case 25, mounting groove 23 is seted up in mounting panel 22 front side, screw rod 24 sets up in mounting groove 23, screw rod 24 left end is connected with mounting panel 22 bearing, the screw rod 24 right-hand member is connected with motor 26's output, opens motor 26, makes screw rod 24 rotate to drive movable plate 21 and locating plate 7 and remove to the work piece, cooperation fixed plate 5 fixes a position the work piece.
The utility model discloses the theory of operation: placing the power equipment workpiece in the middle of the top of the bottom plate 1, attaching the fixed plate 5 to the workpiece, rotating the bolt 17, fitting the threaded hole 18 in threaded connection with the bolt 17, gradually compressing and attaching the square plate 19 to the bottom plate 1, fixing the fixed plate 5, supplying power to the motor 26 through an external power supply, starting the motor 26, rotating the screw rod 24, driving the movable plate 21 and the positioning plate 7 to move towards the workpiece, positioning the workpiece through the fixed plate 5, placing another workpiece needing to be welded to the workpiece between the first clamping plate 11 and the second clamping plate 12, rotating the knob 13, moving the second clamping plate 12, clamping and fixing the workpiece, during welding, starting the hydraulic cylinder 9, attaching the two workpieces, and facilitating welding.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. A positioning fixture for welding of power equipment workpieces comprises a bottom plate (1), and is characterized in that: bottom plate (1) top bilateral symmetry is provided with riser (2), riser (2) top is provided with diaphragm (3), diaphragm (3) bottom is provided with clamping mechanism (4), bottom plate (1) top left side is provided with fixed plate (5), be connected with coupling mechanism (6) between fixed plate (5) and bottom plate (1), bottom plate (1) top right side is provided with locating plate (7), be provided with moving mechanism (8) between locating plate (7) rear side and bottom plate (1).
2. A positioning fixture for welding of electrical equipment workpieces as defined in claim 1, wherein: go up clamping mechanism (4) and include pneumatic cylinder (9), roof (10), first pinch-off blades (11), second pinch-off blades (12) and knob (13), pneumatic cylinder (9) set up in the middle of diaphragm (3) bottom, roof (10) are connected with the output of pneumatic cylinder (9) bottom, first pinch-off blades (11) are connected in roof (10) bottom left side, second pinch-off blades (12) set up in roof (10) bottom right side, knob (13) set up in second pinch-off blades (12) right side top, knob (13) tail end runs through second pinch-off blades (12) and is connected with first pinch-off blades (11) bearing, second pinch-off blades (12) and knob (13) threaded connection.
3. A positioning fixture for welding of electrical equipment workpieces as defined in claim 2, wherein: the connecting mechanism (6) comprises a connecting groove (14), a connecting plate (15), a stabilizing plate (16), a bolt (17), a threaded hole (18), a square plate (19) and a square groove (20), the connecting groove (14) is arranged at the top of the bottom plate (1), the connecting plate (15) is arranged in the connecting groove (14), the top of the connecting plate (15) is connected with the fixing plate (5), the stabilizing plate (16) is arranged at the bottom of the left side of the connecting plate (15), the stabilizing plate (16) is attached to the bottom plate (1), the square groove (20) is symmetrically arranged at the top of the stabilizing plate (16), the square plate (19) is arranged in the square groove (20) in a matching manner, the bolt (17) and the threaded hole (18) are symmetrically arranged at the bottom of the stabilizing plate (16), the threaded hole (18) is arranged on the stabilizing plate (16), the tail end of the bolt (17) penetrates through the threaded hole (18) and is connected with the bearing of the square plate (19), and the bolt (17) is in threaded connection with the threaded hole (18).
4. A positioning fixture for welding of electrical equipment workpieces as defined in claim 3, wherein: the gap between the two square plates (19) is larger than the width of the connecting groove (14).
5. A positioning fixture for electric equipment workpiece welding according to claim 4, characterized in that: moving mechanism (8) are including movable plate (21), mounting panel (22), mounting groove (23), screw rod (24), motor case (25) and motor (26), movable plate (21) sets up in locating plate (7) rear side, mounting panel (22) and motor case (25) all set up in bottom plate (1) top rear side, just movable plate (21) set up in motor case (25) left side, motor (26) set up in motor case (25), mounting panel (22) front side is seted up in mounting groove (23), screw rod (24) set up in mounting groove (23), screw rod (24) left end is connected with mounting panel (22) bearing, screw rod (24) right-hand member is connected with the output of motor (26).
6. A positioning fixture for electric equipment workpiece welding according to claim 5, characterized in that: the top surface of the square plate (19) is provided with anti-skid grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220328304.0U CN217254011U (en) | 2022-02-18 | 2022-02-18 | Positioning fixture for welding power equipment workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220328304.0U CN217254011U (en) | 2022-02-18 | 2022-02-18 | Positioning fixture for welding power equipment workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217254011U true CN217254011U (en) | 2022-08-23 |
Family
ID=82855769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220328304.0U Active CN217254011U (en) | 2022-02-18 | 2022-02-18 | Positioning fixture for welding power equipment workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217254011U (en) |
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2022
- 2022-02-18 CN CN202220328304.0U patent/CN217254011U/en active Active
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