CN214602775U - Device for splicing and positioning mounting base of pressure fan of iron eight electric locomotive - Google Patents
Device for splicing and positioning mounting base of pressure fan of iron eight electric locomotive Download PDFInfo
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- CN214602775U CN214602775U CN202023023853.7U CN202023023853U CN214602775U CN 214602775 U CN214602775 U CN 214602775U CN 202023023853 U CN202023023853 U CN 202023023853U CN 214602775 U CN214602775 U CN 214602775U
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- pressure fan
- crossbeam
- mounting seat
- iron
- electric locomotive
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Abstract
The utility model discloses a device for positioning splicing points of a pressure fan mounting seat of an iron eight-power locomotive, which comprises a pressure fan mounting seat, wherein the pressure fan mounting seat is in a groined shape integrally, the pressure fan mounting seat comprises a front crossbeam and a rear crossbeam which are parallel to each other, four corners of the bottom of each crossbeam are provided with a jacking stand column, a longitudinal beam is connected between the crossbeams, two ends of each crossbeam are provided with assembly mounting holes, the jacking stand columns are provided with vertical quick clamps, and the longitudinal beam on one side is provided with a fastening bolt; the utility model discloses a sheet metal component structure to eight electric locomotive pressure fan mount pad pentahedrons in iron and design, through the perpendicular straightness that hangs down that presss from both sides the tight stand in top of assurance fast, crossbeam and longeron adopt the double bolt fixed, guarantee the overall dimension precision, guarantee the welding seam clearance of optimization simultaneously, and then guarantee the welding quality of welding seam optimization, can realize the mass production of electric locomotive pressure fan mount pad, improve the welding and piece together the efficiency of some.
Description
Technical Field
The utility model relates to a pressure fan mount pad welding technology field specifically is a device that is used for eight electric locomotive pressure fan mount pads of iron to piece together a point location.
Background
The pressure fan mounting seat of the iron eight electric locomotive IS an important accessory for mounting the pressure fan of the electric locomotive, the component IS classified as CL2 according to EN15085, the weld quality grade and the inspection grade are CPC2 and CT3, the tolerance of the welding part outside dimension IS ISO13920-BF, the tolerance of the machining part dimension IS IS02768-mK, the existing welding and positioning device for the pressure fan mounting seat of the electric locomotive cannot normally work under various geographic environments, and certain defects exist, so that improvement IS needed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is overcome current defect, a device that is used for eight electric locomotive pressure fan mount pads of iron to splice a point location is provided, set for the procedure to the robot through the computer control ware, and make it get into through change over switch and advance, retreat, prevent guard's mode and attack mode, hit to hit the tablet one and hit to score through the display screen, and can show interesting characters on the display screen through editing the computer control ware, increase the interestingness of wushu training, record of making a video recording through the camera when wushu training, be convenient for the later stage to watch and record the video, the discovery is not enough and improves oneself wushu level, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a device for positioning splicing points of a pressure fan mounting seat of an iron eight-power locomotive comprises the pressure fan mounting seat, wherein the pressure fan mounting seat is integrally in a # -shape and comprises a front cross beam and a rear cross beam which are parallel to each other, four corners of the bottom of each cross beam are provided with jacking upright columns, longitudinal beams are connected between the cross beams, two ends of each cross beam are provided with assembling mounting holes, each jacking upright column is provided with a vertical quick clamp, and the longitudinal beam on one side is provided with a fastening bolt; through the perpendicular straightness that hangs down of pressing the stand of guaranteeing to push up fast clamp, the pressure fan mount pad is fixed to the pressure fan through four assembly mounting pore pair to it is fixed to the assembly mounting pore pair through the locating pin, rethread fastening bolt pushes up tightly fixedly to the pressure fan another side, makes the pressure fan weld under pressing from both sides tight fixed state, can greatly reduce welding deformation.
Furthermore, the vertical quick clamp tightly clamps and tightly props up the stand column, and the cross beam and the longitudinal beam are fixed by double bolts so as to ensure the installation fastening and the planeness of the cross beam and the longitudinal beam.
Furthermore, the assembling and mounting holes are fixed by positioning pins, and the positioning pins are used for reinforcing the positioning of the blower, so that the mounting position of the blower is more accurate and firm.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model is designed aiming at the sheet metal part structure of pentahedron of the pressure fan mounting seat of the iron eight electric locomotive, the verticality of the tightly-propping upright post is ensured by vertical and rapid clamping, the cross beam and the longitudinal beam are fixed by double bolts to ensure the installation fastening and the planeness of the cross beam and the longitudinal beam, the outline dimension precision is ensured, the optimized welding seam gap is ensured at the same time, and the welding quality of the optimized welding seam is further ensured, the pressure fan mounting seat is fixed to the pressure fan through four assembly mounting holes, and the assembly mounting holes are positioned and fixed by positioning pins, so that the pressure fan is welded in a clamping and fixing state, the welding deformation can be greatly reduced, all welding seams are welded under the action of the tightly-propping clamping force, the welded parts are cooled in the device, the deformation is greatly reduced, the hammering surface is simply corrected, and the batch production of the pressure fan mounting seat of the electric locomotive can be realized, the efficiency of welding piecing together the point is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the device comprises a pressure fan mounting seat 1, a cross beam 2, a longitudinal beam 3, a top tightening upright post 4, an assembly mounting hole 5, a vertical quick clamp 6 and a fastening bolt 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1, the present invention provides a technical solution: a device for positioning splicing points of a pressure fan mounting seat of an iron eight-power locomotive comprises a pressure fan mounting seat 1, wherein the pressure fan mounting seat 1 is integrally in a # -shape, the pressure fan mounting seat 1 comprises a front cross beam 2 and a rear cross beam 2 which are parallel to each other, four corners of the bottom of each cross beam 2 are provided with jacking upright columns 3, longitudinal beams 4 are connected between the cross beams 2, two ends of each cross beam 2 are provided with assembling and mounting holes 5, each jacking upright column 3 is provided with a vertical quick clamp 6, and the longitudinal beam 4 on one side is provided with a fastening bolt 7; through the perpendicular straightness that hangs down that presss from both sides 6 assurance tight stand 3 in top fast, pressure fan mount pad 1 is fixed pressure fan through four assembly hole 5 to it is fixed to assembly hole 5 through the locating pin, and rethread fastening bolt 7 is pushed up tightly fixedly to the pressure fan another side, makes pressure fan weld under pressing from both sides tight fixed state, can greatly reduce welding deformation.
Further, the vertical quick clamp 6 clamps and tightly props the upright post 3, and the cross beam 2 and the longitudinal beam 4 are fixed by double bolts so as to ensure the installation, fastening and flatness of the cross beam 2 and the longitudinal beam 4.
Furthermore, the assembling and mounting holes 5 are fixed by positioning pins, and the positioning pins are used for reinforcing the positioning of the blower, so that the mounting position of the blower is more accurate and firm.
When in use: the utility model is designed aiming at the sheet metal part structure of the pentahedron of the pressure fan mounting seat of the iron eight electric locomotive, the verticality of the tightly-propping upright post 3 is ensured by the vertical quick clamp 6, the cross beam 2 and the longitudinal beam 4 are fixed by double bolts to ensure the installation fastening and the planeness of the cross beam 2 and the longitudinal beam 4, the positioning device adopts the idea of preferentially ensuring the position relation among the four assembly mounting holes 5 of the front and the rear cross beams 2 and then ensuring the position relation among the tightly-propping upright post 3, the longitudinal beam 4 and the cross beam 2, ensures the position relation among the mounting surfaces of the four assembly mounting holes 5, the upright post 3, the longitudinal beam 4 and the cross beam 2, not only can realize the spatial position relation of the four assembly mounting holes 5, but also can realize the correction of the planeness and the verticality among the upright post 3, the longitudinal beam 4 and the cross beam 2, ensures that the appearance size of the pressure fan mounting seat 1 meets the requirements of drawing and the tolerance, the welding machine mounting seat 1 fixes the pressure fan through four assembly mounting holes 5, fixes the assembly mounting holes 5 through positioning pins, strengthens the positioning of the pressure fan by the positioning pins, leads the mounting position of the pressure fan to be more accurate and firm, leads the other side of the pressure fan to be tightly supported and fixed through fastening bolts 7, leads the pressure fan to be welded in a clamping and fixing state, can greatly reduce the welding deformation, leads all welding lines to be welded under the action of tightly supporting and clamping force, cools the inside of the device after welding, greatly reduces the deformation, only needs to hammer the surface to be simply corrected, and can realize the batch production of the pressure fan mounting seat 1 of the electric locomotive, the efficiency of welding piecing together the point is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a device that is used for eight electric locomotive pressure fan mount pads of iron to piece a point location, includes pressure fan mount pad, its characterized in that: the whole groined type that is of pressure fan mount pad, two crossbeams that are parallel to each other around the pressure fan mount pad includes, the four corners of crossbeam bottom all is provided with the tight stand in top, is connected with the longeron between the crossbeam, and both ends on the crossbeam all are provided with the assembly mounting hole, all be provided with perpendicular quick clamp on the tight stand in top, be provided with fastening bolt on the longeron of one side.
2. The device for positioning the splicing point of the mounting seat of the pressure fan of the iron eight-type electric locomotive according to the claim 1, is characterized in that: the vertical quick clamp tightly clamps and tightly props up the upright column, and the cross beam and the longitudinal beam are fixed by double bolts.
3. The device for positioning the splicing point of the mounting seat of the pressure fan of the iron eight-type electric locomotive according to the claim 1, is characterized in that: the assembling and mounting holes are fixed by positioning pins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023023853.7U CN214602775U (en) | 2020-12-16 | 2020-12-16 | Device for splicing and positioning mounting base of pressure fan of iron eight electric locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023023853.7U CN214602775U (en) | 2020-12-16 | 2020-12-16 | Device for splicing and positioning mounting base of pressure fan of iron eight electric locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214602775U true CN214602775U (en) | 2021-11-05 |
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ID=78429525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023023853.7U Active CN214602775U (en) | 2020-12-16 | 2020-12-16 | Device for splicing and positioning mounting base of pressure fan of iron eight electric locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214602775U (en) |
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2020
- 2020-12-16 CN CN202023023853.7U patent/CN214602775U/en active Active
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