CN212069956U - Automatic cold drawing machine for machining hardware seamless steel tube - Google Patents
Automatic cold drawing machine for machining hardware seamless steel tube Download PDFInfo
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- CN212069956U CN212069956U CN201922427884.XU CN201922427884U CN212069956U CN 212069956 U CN212069956 U CN 212069956U CN 201922427884 U CN201922427884 U CN 201922427884U CN 212069956 U CN212069956 U CN 212069956U
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- cold drawing
- steel pipe
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Abstract
The utility model provides a machine is dialled to automatic cold of processing five metals seamless steel pipe is adapted to seamless steel pipe processing technology field's production and application, and the machine is dialled to automatic cold of processing five metals seamless steel pipe includes, and the frame, the frame right side is opened there is the outer side mouth, and opens in outer side mouth inner wall left side have with the communicating activity groove of frame, the frame is including installing the pneumatic cylinder at its top and being located the guide rail of pneumatic cylinder top, and guide rail and frame welding, the beneficial effects of the utility model reside in that: by arranging the bottom plate, the L-shaped inserting plate, the limiting block and the locking rotary bolt, the cold drawing die is convenient to disassemble and assemble, the stability in use is good, and the problem that the cold drawing die is inconvenient to disassemble and assemble quickly due to the existing automatic cold drawing machine for machining the hardware seamless steel pipe is solved; simultaneously through setting up directional board, outer push pedal and wallboard, not only can effectually lift and accomodate conveniently seamless steel pipe, convenient to use has solved the automatic cold machine of dialling of current processing five metals seamless steel pipe, awkward problem.
Description
Technical Field
The utility model belongs to the technical field of seamless steel tube processing technique and specifically relates to a machine is dialled to automatic cold of processing five metals seamless steel pipe is related to.
Background
The cold drawing machine is used for drawing ferrous and non-ferrous metal bar material at normal temperature and secondary processing of hot rolled and extruded pierced billet, and is the main processing equipment for producing small-caliber precise thin-wall high-mechanical performance pipe.
Present automatic cold machine of dialling is after using a period, the cold mould inner wall of dialling probably remains partial cold sweeps of dialling, thereby need to dial the mould with cold and tear down and clear up, nevertheless cold dial the mould and install reinforced (rfd) through a plurality of locking part usually, though the dismouting is convenient, nevertheless the dismouting process is comparatively consuming time, in order to make the more steady cold operation of dialling of carrying on of seamless steel pipe simultaneously, can be generally dialling quick-witted side-mounting and be used for lifting the component of seamless steel pipe cold, but area occupied is big, it is comparatively inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: to the problem that prior art exists, provide an automatic cold machine of dialling of processing five metals seamless steel pipe, solved the automatic cold machine of dialling of current processing five metals seamless steel pipe, the quick assembly disassembly cold of being not convenient for dials mould and awkward problem.
The to-be-solved technical problem of the utility model adopts following technical scheme to realize: the utility model provides a machine is dialled to automatic cold of processing five metals seamless steel pipe, the machine is dialled to automatic cold of processing five metals seamless steel pipe includes:
the automatic welding machine comprises a rack, a welding head and a welding head, wherein the right side of the rack is provided with an outer side opening, the left side of the inner wall of the outer side opening is provided with a movable groove communicated with the rack, the rack comprises a hydraulic cylinder arranged at the top of the rack and a guide rail positioned above the hydraulic cylinder, the guide rail is welded with the rack, a sliding block is sleeved on the guide rail and is in threaded connection with a power output end of the hydraulic cylinder, and a tool clamp is arranged above the sliding block;
the cold drawing die is positioned on the right side of the tool fixture, a bottom plate is welded at the bottom of the cold drawing die, an insertion groove extending to the right side of the bottom plate is formed in the left side of the bottom plate, and a limiting block integrated with the bottom plate is arranged at the right end of the bottom plate;
the cold drawing die comprises an L-shaped inserting plate, a cold drawing die and a cold drawing die, wherein the L-shaped inserting plate is positioned right below the cold drawing die, the left end of the L-shaped inserting plate is provided with a locking hole, a locking rotary bolt is connected in the locking hole in a threaded manner, and the right end of the inner wall of the L-shaped inserting plate is provided with a limiting opening;
the outer push plate is located on the right side of the outer side opening, the left portion of the outer push plate is inserted into the outer side opening, a directional groove is formed in the left end of the outer push plate, a directional plate is arranged in the directional groove, wall plates are fixed to the upper side and the lower side of the inner wall of the directional plate, and the left end of the directional plate is welded to the left side of the inner wall of the movable groove.
Preferably, the surface of the guide rail and the inner wall of the sliding block are both polished to be smooth.
Preferably, the width of the left end of the outer push plate is greater than that of the outer side opening, the upper portion of the outer push plate extends upwards and is close to the right side of the cold drawing die, and the left side of the upper portion of the outer push plate protrudes transversely and vertically to the left.
Preferably, the upper side and the lower side of the orientation plate are in contact with the wall plate, and the orientation plate and the wall plate are respectively made of nickel alloy and a magnet.
Preferably, the bottom plate is matched with the L-shaped inserting plate through an inserting groove, and the limiting block is matched with the limiting opening.
Preferably, the diameter of the left end of the locking rotary bolt is larger than the groove height of the insertion groove.
Compared with the prior art, the beneficial effects of the utility model are that:
by arranging the bottom plate, the L-shaped inserting plate, the limiting block and the locking rotary bolt, the cold drawing die is convenient to disassemble and assemble, the stability in use is good, and the problem that the cold drawing die is inconvenient to disassemble and assemble quickly due to the existing automatic cold drawing machine for machining the hardware seamless steel pipe is solved; simultaneously through setting up directional board, outer push pedal and wallboard, not only can effectually lift and accomodate conveniently seamless steel pipe, convenient to use has solved the automatic cold machine of dialling of current processing five metals seamless steel pipe, awkward problem.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic enlarged view of a part a of a cold drawing die and an L-shaped insert plate in the structure diagram of the present invention 1;
FIG. 3 is a schematic enlarged view of a portion B of the orientation plate in FIG. 1 according to the present invention;
fig. 4 is a schematic diagram of a part C of the tooling fixture in the structure diagram 1 of the present invention.
The labels in the figure are: 1-a frame, 2-a hydraulic cylinder, 3-a guide rail, 4-a slide block, 5-a tooling fixture, 6-a cold drawing die, 7-a bottom plate, 8-an insertion groove, 9-a limiting block, 10-an L-shaped insertion plate, 11-a locking hole, 12-a locking rotary bolt, 13-a limiting opening, 14-an orientation plate, 15-a movable groove, 16-an outer push plate, 17-an outer opening, 18-an orientation groove and 19-a wall plate.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 4, it should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essence, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left" and "right" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention unless otherwise specified.
In order to realize the above purpose, the utility model discloses a following technical scheme, a machine is dialled to automatic cold of processing five metals seamless steel pipe, the machine is dialled to automatic cold of processing five metals seamless steel pipe includes:
the device comprises a rack 1, wherein the right side of the rack 1 is provided with an outer side port 17, the left side of the inner wall of the outer side port 17 is provided with a movable groove 15 communicated with the rack 1, the rack 1 comprises a hydraulic cylinder 2 arranged at the top of the rack 1 and a guide rail 3 positioned above the hydraulic cylinder 2, the guide rail 3 is welded with the rack 1, a slide block 4 is sleeved on the guide rail 3, the slide block 4 is in threaded connection with the power output end of the hydraulic cylinder 2, and a tool clamp 5 is arranged above the slide block 4;
the cold drawing die 6 is positioned on the right side of the tooling fixture 5, a bottom plate 7 is welded at the bottom of the cold drawing die 6, an insertion groove 8 extending to the right side of the bottom plate 7 is formed in the left side of the bottom plate 7, a limiting block 9 integrated with the bottom plate 7 is arranged at the right end of the bottom plate 7, the bottom plate 7 is matched with the L-shaped insertion plate 10 through the insertion groove 8, and the limiting block 9 is matched with the limiting opening 13;
the cold drawing die comprises an L-shaped inserting plate 10, wherein the L-shaped inserting plate 10 is positioned under a cold drawing die 6, the left end of the L-shaped inserting plate 10 is provided with a locking hole 11, a locking rotary bolt 12 is connected in the locking hole 11 in a threaded manner, the diameter of the left end of the locking rotary bolt 12 is larger than the groove height of an insertion groove 8, and the right end of the inner wall of the L-shaped inserting plate 10 is provided with a limiting opening 13;
when a user installs the cold drawing die 6, the locking rotary bolt 12 can be firstly screwed out of the locking hole 11, then the cold drawing die 6 is moved to the left side of the L-shaped inserting plate 10, the inserting groove 8 is aligned to the left end of the L-shaped inserting plate 10, then the left end of the L-shaped inserting plate 10 is inserted into the inserting groove 8, the limiting block 9 is clamped into the limiting opening 13, then the locking rotary bolt 12 is screwed into the locking hole 11 and is vertically arranged, so that the left end of the locking bolt 12 is clamped at the left side of the inserting groove 8, the bottom plate 7 and the L-shaped inserting plate 10 can be quickly fixed together, then the user can fix the left end of the seamless steel pipe and the slide block 4 together through the tool clamp 5 and correspond to the position of the cold drawing die 6, then the hydraulic cylinder 2 is connected with the hydraulic pump, so as to drive the slide block 4 to move rightwards, the seamless steel pipe is drawn into the cold drawing die 6 for cold drawing processing, and the right end of the seamless steel pipe is moved rightwards through the, therefore, the acting force acting on the cold-drawing die 6, the bottom plate 7 and the L-shaped inserting plate 10 is rightward, and the bottom plate 7 and the L-shaped inserting plate 10 are not easy to loosen due to the limiting of the limiting block 9, so that the cold-drawing die is convenient to disassemble and assemble, and has better stability.
The outer push plate 16 is positioned on the right side of an outer side opening 17, the left portion of the outer push plate 16 is inserted into the outer side opening 17, the width of the left end of the outer push plate 16 is larger than that of the outer side opening 17, the upper portion of the outer push plate 16 extends upwards and is close to the right side of the cold drawing die 6, the left side of the upper portion of the outer push plate 16 transversely and vertically protrudes leftwards, a directional groove 18 is formed in the left end of the outer push plate 16, a directional plate 14 is arranged in the directional groove 18, wall plates 19 are fixed on the upper side and the lower side of the inner wall of the directional plate 14, the left end of the directional plate 14 is welded with the left side of the inner wall of the movable groove 15, the upper side and the lower side of the directional plate 14 are in contact with the wall plates 19, and;
secondly, after the right end of the seamless steel pipe is inserted into the cold drawing die 6 and cold drawing operation is carried out, the right end of the seamless steel pipe continuously extends towards the right side, meanwhile, the right end of the seamless steel pipe is abutted against the protruding position on the left side of the upper part of the outer push plate 16, the outer push plate 16 is enabled to be pushed rightwards together, the orientation plate 14 and the wall plate 19 are respectively made of nickel alloy and magnets and can be mutually attracted together, the stability of the outer push plate 16 during moving is enhanced, the seamless steel pipe is lifted, the right part of the orientation plate 14 is located in the orientation groove 18, the left end of the orientation plate 14 is welded with the movable groove 15, even if the outer push plate 16 is pushed rightwards for a long distance, the balance of the left part of the outer push plate 16 can be maintained, and after the cold drawing operation is finished, the outer push plate 16 is pushed left.
The surface of the guide rail 3 and the inner wall of the sliding block 4 are both polished to be smooth, so that the abrasion between the sliding block 4 and the guide rail 3 during movement can be effectively reduced.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a machine is dialled to automatic cold of processing five metals seamless steel pipe which characterized in that, the machine is dialled to automatic cold of processing five metals seamless steel pipe includes:
the device comprises a rack (1), wherein an outer side opening (17) is formed in the right side of the rack (1), a movable groove (15) communicated with the rack (1) is formed in the left side of the inner wall of the outer side opening (17), the rack (1) comprises a hydraulic cylinder (2) installed at the top of the rack and a guide rail (3) located above the hydraulic cylinder (2), the guide rail (3) is welded with the rack (1), a sliding block (4) is sleeved on the guide rail (3), the sliding block (4) is in threaded connection with the power output end of the hydraulic cylinder (2), and a tool clamp (5) is installed above the sliding block (4);
the cold drawing die (6) is positioned on the right side of the tooling fixture (5), a bottom plate (7) is welded at the bottom of the cold drawing die (6), an insertion groove (8) extending to the right side of the bottom plate (7) is formed in the left side of the bottom plate (7), and a limiting block (9) integrated with the bottom plate (7) is arranged at the right end of the bottom plate (7);
the cold drawing die comprises an L-shaped inserting plate (10), wherein the L-shaped inserting plate (10) is located under a cold drawing die (6), the left end of the L-shaped inserting plate (10) is provided with a locking hole (11), a locking rotary bolt (12) is connected in the locking hole (11) in a threaded mode, and the right end of the inner wall of the L-shaped inserting plate (10) is provided with a limiting opening (13);
the outer push plate (16), outer push plate (16) are located outside mouth (17) right side, just outer push plate (16) left part inserts in outside mouth (17), directional groove (18) have been opened to outer push plate (16) left end, be equipped with directional board (14) in directional groove (18), both sides all are fixed with wallboard (19) about directional board (14) inner wall, just directional board (14) left end and activity groove (15) inner wall left side welding.
2. The automatic cold drawing machine for machining the hardware seamless steel tube according to claim 1 is characterized in that: the surface of the guide rail (3) and the inner wall of the sliding block (4) are both polished to be smooth.
3. The automatic cold drawing machine for machining the hardware seamless steel tube according to claim 1 is characterized in that: the width of the left end of the outer pushing plate (16) is larger than that of the outer side opening (17), the upper part of the outer pushing plate (16) extends upwards and is close to the right side of the cold-drawing die (6), and the left side of the upper part of the outer pushing plate (16) protrudes leftwards and transversely and vertically.
4. The automatic cold drawing machine for machining the hardware seamless steel tube according to claim 1 is characterized in that: the upper side and the lower side of the orientation plate (14) are in contact with the wall plate (19), and the orientation plate (14) and the wall plate (19) are respectively made of nickel alloy and magnets.
5. The automatic cold drawing machine for machining the hardware seamless steel tube according to claim 1 is characterized in that: the bottom plate (7) is matched with the L-shaped inserting plate (10) through an inserting groove (8), and the limiting block (9) is matched with the limiting opening (13).
6. The automatic cold drawing machine for machining the hardware seamless steel tube according to claim 1 is characterized in that: the diameter of the left end of the locking rotary bolt (12) is larger than the groove height of the insertion groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922427884.XU CN212069956U (en) | 2019-12-27 | 2019-12-27 | Automatic cold drawing machine for machining hardware seamless steel tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922427884.XU CN212069956U (en) | 2019-12-27 | 2019-12-27 | Automatic cold drawing machine for machining hardware seamless steel tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212069956U true CN212069956U (en) | 2020-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922427884.XU Active CN212069956U (en) | 2019-12-27 | 2019-12-27 | Automatic cold drawing machine for machining hardware seamless steel tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212069956U (en) |
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2019
- 2019-12-27 CN CN201922427884.XU patent/CN212069956U/en active Active
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