CN107931959A - A kind of hydraulic tube piece welding fixture processing technology - Google Patents
A kind of hydraulic tube piece welding fixture processing technology Download PDFInfo
- Publication number
- CN107931959A CN107931959A CN201610890995.2A CN201610890995A CN107931959A CN 107931959 A CN107931959 A CN 107931959A CN 201610890995 A CN201610890995 A CN 201610890995A CN 107931959 A CN107931959 A CN 107931959A
- Authority
- CN
- China
- Prior art keywords
- roughing
- grinding machine
- hole
- groove
- processing technology
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
Abstract
The present invention provides a kind of hydraulic tube piece welding fixture processing technology, comprises the following steps：A, stock up, b, fracture, c, grinding machine roughing, d, turning roughing, e, pincers worker, f, wire cutting, g, bore hole, h, milling machine roughing, i, heat treatment, j, grinding machine finishing, k, mirror finish.Hydraulic tube piece welding fixture processing technology of the present invention, procedure arrangement is reasonable, and process velocity is fast, and service life is grown.
Description
Technical field
The present invention relates to a kind of welding fixture processing technology, more particularly to a kind of hydraulic tube piece welding fixture processing technology.
Background technology
Hydraulic fitting is in hydraulic system, connects the component between high-pressure oil pipe and high-pressure oil pipe.Some pipe fittings lead to
Often needing to weld, when welding, just needs to use fixture, and the processing technology of pipe fitting welding fixture of the prior art is complex,
The speed of processing is slower, and service life is shorter.
The content of the invention
【1】Technical problems to be solved
The technical problem to be solved in the present invention is to provide a kind of procedure arrangement is reasonable, process velocity is fast, and service life is grown
Hydraulic tube piece welding fixture processing technology.
【2】The technical solution solved the problems, such as
The present invention provides a kind of hydraulic tube piece welding fixture processing technology, it is characterised in that comprises the following steps：
A, stock up, corresponding plate bar is selected according to diameter dimension and steel material；
B, fracture, is broken into section material by bar, 0.2-0.3CM surpluses is left in length；
C, grinding machine roughing, polishes both ends of the surface and each leaves the surplus of 0.1-0.2MM；
D, turning roughing, turning roughing outside diameter 1 and in have the surplus of 0.2-0.3MM, and chamfering 5；
E, pincers worker, line, wire hole is punched in axial location；
F, wire cutting, linear cutter go out through hole 3, and leave the surplus of 0.1-0.2MM；
G, bore hole, processes the first groove 2 on the basis of the through hole 3 processed；
H, milling machine roughing, the second groove of roughing 4 on milling machine；
I, it is heat-treated, heat treatment ensures that hardness is 58-62HRC；
J, grinding machine finishes, and surface grinding machine grinds both ends of the surface to size requirement, and cylindrical grinder grinds outside diameter 1 to size requirement, interior
Circle grinding machine grinds the first groove 2,3 and second groove 4 of through hole to size requirement；
K, mirror-finish, the workpiece that grinding machine is processed is mirror-finished.
【3】Beneficial effect
Hydraulic tube piece welding fixture processing technology of the present invention, procedure arrangement is reasonable, and process velocity is fast, and service life is grown.
Brief description of the drawings
Fig. 1 is the structure diagram of hydraulic tube piece welding fixture processing technology of the present invention；
Wherein：1 be body, 2 be the first groove, 3, through hole, 4 be the second groove, 5 be chamfering.
Embodiment
Below in conjunction with the accompanying drawings, the embodiment of the present invention is discussed in detail.
Refering to Fig. 1, the present invention provides a kind of hydraulic tube piece welding fixture processing technology, it is characterised in that including following step
Suddenly：
A, stock up, corresponding plate bar is selected according to diameter dimension and steel material；
B, fracture, is broken into section material by bar, 0.2-0.3CM surpluses is left in length；
C, grinding machine roughing, polishes both ends of the surface and each leaves the surplus of 0.1-0.2MM；
D, turning roughing, turning roughing outside diameter 1 and in have the surplus of 0.2-0.3MM, and chamfering 5；
E, pincers worker, line, wire hole is punched in axial location；
F, wire cutting, linear cutter go out through hole 3, and leave the surplus of 0.1-0.2MM；
G, bore hole, processes the first groove 2 on the basis of the through hole 3 processed；
H, milling machine roughing, the second groove of roughing 4 on milling machine；
I, it is heat-treated, heat treatment ensures that hardness is 58-62HRC；
J, grinding machine finishes, and surface grinding machine grinds both ends of the surface to size requirement, and cylindrical grinder grinds outside diameter 1 to size requirement, interior
Circle grinding machine grinds the first groove 2,3 and second groove 4 of through hole to size requirement；
K, mirror-finish, the workpiece that grinding machine is processed is mirror-finished.
Hydraulic tube piece welding fixture processing technology of the present invention, procedure arrangement is reasonable, and process velocity is fast, and service life is grown.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (1)
1. a kind of hydraulic tube piece welding fixture processing technology, it is characterised in that comprise the following steps：
A, stock up, corresponding plate bar is selected according to diameter dimension and steel material；
B, fracture, is broken into section material by bar, 0.2-0.3CM surpluses is left in length；
C, grinding machine roughing, polishes both ends of the surface and each leaves the surplus of 0.1-0.2MM；
D, turning roughing, turning roughing outside diameter (1) and in have the surplus of 0.2-0.3MM, and chamfering (5)；
E, pincers worker, line, wire hole is punched in axial location；
F, wire cutting, linear cutter goes out through hole (3), and leaves the surplus of 0.1-0.2MM；
G, bore hole, the first groove (2) is processed on the basis of the through hole (3) processed；
H, milling machine roughing, the second groove of roughing (4) on milling machine；
I, it is heat-treated, heat treatment ensures that hardness is 58-62HRC；
J, grinding machine finishes, and surface grinding machine grinds both ends of the surface to size requirement, cylindrical grinder mill outside diameter (1) to size requirement, inner circle
Grinding machine grinds the first groove (2), through hole (3) and the second groove (4) to size requirement；
K, mirror-finish, the workpiece that grinding machine is processed is mirror-finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610890995.2A CN107931959A (en) | 2016-10-13 | 2016-10-13 | A kind of hydraulic tube piece welding fixture processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610890995.2A CN107931959A (en) | 2016-10-13 | 2016-10-13 | A kind of hydraulic tube piece welding fixture processing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107931959A true CN107931959A (en) | 2018-04-20 |
Family
ID=61928756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610890995.2A Pending CN107931959A (en) | 2016-10-13 | 2016-10-13 | A kind of hydraulic tube piece welding fixture processing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107931959A (en) |
-
2016
- 2016-10-13 CN CN201610890995.2A patent/CN107931959A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180420 |
|
| WD01 | Invention patent application deemed withdrawn after publication |