CN212093825U - Correcting device for laser cladding hydraulic upright post - Google Patents
Correcting device for laser cladding hydraulic upright post Download PDFInfo
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- CN212093825U CN212093825U CN202020849969.7U CN202020849969U CN212093825U CN 212093825 U CN212093825 U CN 212093825U CN 202020849969 U CN202020849969 U CN 202020849969U CN 212093825 U CN212093825 U CN 212093825U
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- frame
- correction
- bolt fastening
- half ring
- laser cladding
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Abstract
The utility model discloses a correcting unit for laser cladding hydraulic column, including centre frame and alignment jig, the centre frame is located the both sides of frame, centre frame and frame bolt fastening, the gag lever post is worn to be equipped with by the ring on the centre frame, gag lever post and centre frame bolt fastening, the middle part of frame is located to the alignment jig, alignment jig and frame bolt fastening, the fixed side extension board that sets up on the alignment jig, articulated correcting plate on the side extension board of front side, the side extension board and the correcting plate bolt fastening of rear side, the inboard of correcting plate sets up the correction tile, the correction tile is gone up and down by the driving piece drive, the utility model discloses make the stand internal stress after the correction reduce, the turning volume reduces, and energy resource consumption such as powder, electric power reduces, agrees with national energy saving and consumption reduction purpose.
Description
Technical Field
The utility model relates to an equipment technical field is slaughtered to the livestock, concretely relates to a correcting unit for laser cladding hydraulic column.
Background
The hydraulic support upright post has partial possibility of middle cylinder bulging deformation in the use process, the reasons may be that the safety valve overflows or does not overflow when the pressure is reached, the sensitivity of the safety valve is low, the movable post or the secondary cylinder is bent and deformed due to pipeline blockage, and even permanent plastic deformation may occur to cause the failure of the upright post. In addition, during the maintenance, disassembly and assembly processes, the deformation may occur due to the overlarge disassembly and assembly pressure. The existing general solution is forced scrapping and pressure correction of a stand column with small deformation degree by using a large heavy machine such as an oil press. The oil press can not accurately control pressure during correction, and in addition, the pressed position can not be accurately controlled due to the fact that the machine is large, and the hydraulic upright post is corrected to be S-shaped occasionally.
Therefore, a correcting device for laser cladding hydraulic upright posts is introduced, the motor drives to correct accurate control pressure, correction precision, success rate and yield can be improved, and rejection rate is reduced. The corrected internal stress of the upright post is reduced, the turning amount is reduced, the consumption of energy resources such as powder, electric power and the like is reduced, and the aim of energy conservation and consumption reduction in China is met.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the correcting device for the laser cladding hydraulic upright post is provided, so that the internal stress of the corrected upright post is reduced, the turning amount is reduced, the consumption of energy resources such as powder and electric power is reduced, and the aims of energy conservation and consumption reduction of the state are met.
(II) technical scheme
The utility model discloses a realize through following technical scheme: the utility model provides a correcting unit for laser cladding hydraulic column, the test platform comprises a support, one side of frame sets up the headstock, set up the four-jaw chuck on the headstock, the opposite side of frame sets up the tailstock, it is top to set up on the tailstock, still includes centre frame and correction platform, the both sides of frame are erect to the centre frame, centre frame and frame bolt fastening, the annular gag lever post that wears to be equipped with on the centre frame, gag lever post and centre frame bolt fastening, the middle part of frame is located to the correction platform, correction platform and frame sliding connection, correction platform and frame bolt fastening, the fixed side extension board that sets up on the correction platform, articulated correcting plate on the side extension board of front side, the side extension board and the correcting plate bolt fastening of rear side, the inboard of correcting plate sets up the correction tile, the correction tile is gone up and down by the driving piece drive.
Furthermore, the central frame comprises an upper half ring and a lower half ring, one end of the upper half ring is hinged with the lower half ring, and the other end of the upper half ring is fixed with the lower half ring through bolts.
Further, a pulley is arranged at the inner side end of the limiting rod.
Further, the driving piece adopts a screw rod and nut transmission mechanism driven by a motor.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
the utility model provides a correcting unit for laser cladding hydraulic column, motor drive rectifies accurate control pressure, can promote correction precision, success rate and yield, reduces the disability rate. The corrected internal stress of the upright post is reduced, the turning amount is reduced, the consumption of energy resources such as powder, electric power and the like is reduced, and the aim of energy conservation and consumption reduction in China is met.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure of the center frame of the present invention.
Fig. 3 is a schematic structural diagram of the calibration stand of the present invention.
1-a machine base; 2-a main spindle box; 21-a four-jaw chuck; 3-tailstock; 31-apex; 4-a central frame; 41-a limiting rod; 42-upper half ring; 43-lower half ring; 44-a pulley; 5-a correction table; a 51-side plate; 52-a correction plate; 53-correction tiles; 54-a drive member.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, the correcting device for laser cladding hydraulic column comprises a base 1, a headstock 2 is disposed on one side of the base 1, a four-jaw chuck 21 is disposed on the headstock 2, a tailstock 3 is disposed on the other side of the base 1, a tip 31 is disposed on the tailstock 3, the correcting device further comprises a center frame 4 and a correcting table 5, the center frame 4 is disposed on two sides of the base 1, the center frame 4 is fixed to the base 1 by bolts, a limiting rod 41 is annularly penetrated through the center frame 4, the limiting rod 41 is fixed to the center frame 4 by bolts, the correcting table 5 is disposed in the middle of the base 1, the correcting table 5 is slidably connected to the base 1, the correcting table 5 is fixed to the base 1 by bolts, a side support plate 51 is fixedly disposed on the correcting table 5, a correcting plate 52 is hinged to a side support plate 51 on the front side, a side support plate 51 on the rear side is fixed to the correcting plate 52 by bolts, the inner side of the correction plate 52 is provided with a correction tile 53, and the correction tile 53 is driven to lift by a driving piece 54.
Preferably, the central frame 4 comprises an upper half ring 42 and a lower half ring 43, one end of the upper half ring 42 is hinged with the lower half ring 43, the other end of the upper half ring 42 is fixed with the lower half ring 43 by bolts, and the central frame 4 is configured into a double-half-ring structure which can be vertically turned and disassembled, so as to facilitate adjustment of the deformation height point of the hydraulic column.
Further, a pulley 44 is disposed at the inner end of the limiting rod 41, and is in contact with the hydraulic column through the pulley 44, so as to facilitate rotation adjustment of the hydraulic column.
Preferably, the driving part 54 adopts a screw rod and nut transmission mechanism driven by a motor, the motor drives to correct the accurate control pressure, the correction precision, the success rate and the yield can be improved, and the rejection rate is reduced.
The working principle is as follows: during the use, can realize the clamping with the hydraulic column who treats processing through headstock 2 and tailstock 3, then, carry out the alignment to the hydraulic column of installation, after the alignment, through adjusting the position of correction platform 5, carry out pressure correction to the deformation height of hydraulic column.
During clamping, one end of the hydraulic upright post is clamped through the four-jaw chuck 21 on the main spindle box 2, and the other end of the hydraulic upright post is used for adjusting the position of the tailstock 3 in a sliding mode, so that the tip 31 on the hydraulic upright post is tightly pressed in the central hole in the end portion of the hydraulic upright post, and clamping is achieved.
After clamping and alignment, the hydraulic upright post is fastened by adjusting the limiting rod 41 on the center frame 4, and then the four-jaw chuck 21 and the tailstock 3 can be loosened. Then, the bolts fastening the upper half ring 42 and the lower half ring 43 are unscrewed, the upper half ring 42 is turned outwards and opened, and then the adjusting column is rotated to enable the high point position of the deformation amount of the adjusting column to be upward. Then, the position of the correcting table 5 is adjusted in a sliding manner, so that the correcting tile 53 on the correcting table corresponds to the position of the deformation height of the upright column up and down, and then the driving piece 7 drives the correcting tile 53 to be pressed down for correction.
In addition, a cantilever frame capable of being adjusted in a sliding mode is further arranged on the rear side of the base 1, and the position of the cantilever frame is adjusted to enable a preheating laser on the cantilever beam to preheat the position of the deformation height of the column after the column is adjusted in a rotating mode, so that the internal stress of the column is eliminated, and the column is convenient to process.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (4)
1. The utility model provides a correcting unit for laser cladding hydraulic column, includes frame (1), one side of frame (1) sets up headstock (2), set up four-jaw chuck (21) on headstock (2), the opposite side of frame (1) sets up tailstock (3), set up top (31) on tailstock (3), its characterized in that: still include centre frame (4) and correction platform (5), the both sides of frame (1) are located in centre frame (4), centre frame (4) and frame (1) bolt fastening, gag lever post (41) are worn to be equipped with in the annular on centre frame (4), gag lever post (41) and centre frame (4) bolt fastening, the middle part of frame (1) is located in correction platform (5), correction platform (5) and frame (1) sliding connection, correction platform (5) and frame (1) bolt fastening, fixed side extension board (51) that sets up on correction platform (5), articulated correction plate (52) on the collateral branch board (51) of front side, collateral branch board (51) and correction plate (52) bolt fastening of rear side, the inboard of correction plate (52) sets up correction tile (53), correction tile (53) are gone up and down by driving piece (54) drive.
2. The correcting device for laser cladding hydraulic upright post according to claim 1, characterized in that: the center frame (4) comprises an upper half ring (42) and a lower half ring (43), one end of the upper half ring (42) is hinged with the lower half ring (43), and the other end of the upper half ring (42) is fixed with the lower half ring (43) through bolts.
3. The correcting device for laser cladding hydraulic upright post according to claim 2, characterized in that: and a pulley (44) is arranged at the inner side end of the limiting rod (41).
4. The correcting device for laser cladding hydraulic upright post according to claim 1, characterized in that: the driving piece (54) adopts a screw rod and nut transmission mechanism driven by a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020849969.7U CN212093825U (en) | 2020-05-20 | 2020-05-20 | Correcting device for laser cladding hydraulic upright post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020849969.7U CN212093825U (en) | 2020-05-20 | 2020-05-20 | Correcting device for laser cladding hydraulic upright post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212093825U true CN212093825U (en) | 2020-12-08 |
Family
ID=73623682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020849969.7U Active CN212093825U (en) | 2020-05-20 | 2020-05-20 | Correcting device for laser cladding hydraulic upright post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212093825U (en) |
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2020
- 2020-05-20 CN CN202020849969.7U patent/CN212093825U/en active Active
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