CN209531731U - A kind of efficient steel pipe cold - Google Patents
A kind of efficient steel pipe cold Download PDFInfo
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- CN209531731U CN209531731U CN201920021188.6U CN201920021188U CN209531731U CN 209531731 U CN209531731 U CN 209531731U CN 201920021188 U CN201920021188 U CN 201920021188U CN 209531731 U CN209531731 U CN 209531731U
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Abstract
The utility model provides a kind of efficient steel pipe cold, including supporting leg, stull, power cabinet, steel pipe placement mechanism, rack, clamp system, track, mobile mechanism and support frame, the setting of the utility model mobile mechanism, in Tube Drawing, decelerating motor drives ball screw turns, and nut seat drives sliding stand to slide in orbit, and ball-screw-transmission precision is high, movement is steady, noiseless, no creeping phenomenon, ball leading screw driving is substantially rolling friction, and frictional resistance is small, and service life is longer；The setting of clamp system can unclamp steel pipe when clamping mechanism moves to the end of rack, return to initial position, clamp steel pipe again and continue cold-drawn, be suitable for longer Tube Drawing, and take up little area, cold-drawn is high-efficient；The setting of steel pipe placement mechanism so that steel pipe is in parastate in cold-drawn, avoid because steel pipe it is too long caused by there is in cold-drawn folding line or the phenomenon that steel tube surface scratches.
Description
Technical field
The utility model belongs to Tube Drawing technical field more particularly to a kind of efficient steel pipe cold.
Background technique
Tube Drawing for steel pipe to be extracted from an external mold, act on for by the outer diameter of steel pipe from large to small, existing skill
Tube Drawing equipment in art, which lacks, automatically controls the device that steel pipe stretches start and stop, and it is excessive or too small to frequently result in outer diameter of steel pipes,
Cause product unqualified, influences to produce.
China Patent Publication No. be 207386197 U of CN, a kind of entitled Tube Drawing device of innovation and creation, including
Rack, clamp system, regulating mechanism and mobile mechanism, clamp system are set to mobile mechanism upper end, and clamp system is for clamping steel
Pipe one end, mobile mechanism are set in the rack, and mobile mechanism is for driving clamp system to carry out cold-drawn, regulating mechanism to steel pipe
Including bracket, drag hook and adjusting rod, branch is set up in mobile mechanism, and drag hook one end is hinged with bracket, and drag hook is hinged with bracket, is drawn
The hook other end is erected in mobile mechanism, and adjusting rod is set to pedestal upper end and hinged with bracket, is equipped between adjusting rod and drag hook
Connector, connector are used to drive drag hook far from mobile mechanism under the action of adjusting rod.A kind of steel provided by the utility model
Pipe cold-drawing device carries out cold-drawn to steel pipe using clamp system, regulating mechanism and mobile mechanism, guarantees to clamp when Tube Drawing
Meanwhile stopping continuing to stretch after outer diameter of steel pipes is cold drawing to prescribed limit, guarantee cold-drawn quality.But existing Tube Drawing dress
It sets there is also chain presence impact and seismism in transmission, generates a large amount of noise, serious wear, service life is low,
The length limited system of steel pipe in cold drawing steel tube, be not suitable for longer Tube Drawing and steel pipe in cold-drawn put down can be by steel
The problem of pipe is horizontally disposed, is easy that steel pipe is made deflection occur in cold-drawn, and steel tube surface is caused to have folding line or scratch.
Therefore, a kind of efficient steel pipe cold is invented to be very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of efficient steel pipe cold, to solve existing steel
Pipe cold-drawing device generates a large amount of noise there is also chain presence impact and seismism in transmission, and serious wear uses
Service life is low, the length limited system of steel pipe in cold drawing steel tube, is not suitable for longer Tube Drawing and steel pipe and puts down in cold-drawn
The problem of steel pipe capable of being horizontally disposed with, be easy that steel pipe is made deflection occur in cold-drawn, steel tube surface is caused to have folding line or scratch.
A kind of efficient steel pipe cold, including supporting leg, stull, power cabinet, steel pipe placement mechanism, rack, clamp system, track are mobile
Mechanism and support frame, the supporting leg are welded on the lower section of rack using multiple；The stull is welded on the outside of supporting leg；It is described
Power cabinet is mounted on the left end of rack by bolt；The steel pipe placement mechanism is welded on the right end of rack；The clamp system
The top of mobile mechanism is mounted on by bolt；The middle position of rack is arranged in the mobile mechanism, is slidably connected with track,
And it is connect by conducting wire with power cabinet；The track uses 2, and the two sides of rack are mounted on by interior hexagonal dormant bolt；Institute
State the left end that support frame is welded on rack.
The steel pipe placement mechanism includes vertical plate, undergauge adjustable plate, outer framework, interconnecting piece and bracket, the vertical plate welding
In the right end of rack；Through-hole is offered among the undergauge adjustable plate, the side of vertical plate is mounted on by bolt；The outer framework
It is welded on the outside of vertical plate；The interconnecting piece is welded on the left end of outer framework；The bracket is flexibly connected with interconnecting piece.
Arc groove is offered among the bracket, can be locked by aerofoil profile bolt with interconnecting piece, bracket is being connected
Be rotated by 90 ° in portion, keep bracket parallel with rack so that steel pipe in cold-drawn be in parastate, avoid because steel pipe it is too long caused by
Occurs the phenomenon that folding line or steel tube surface scuffing in cold-drawn.
The clamp system includes pedestal, fixing seat, lower fixture block and upper fixture block, and the fixing seat is welded on the upper of pedestal
Side, surrounding simultaneously carry out reinforcement fixation by floor；The lower fixture block is welded in fixing seat；The upper fixture block passes through hexagonal spiral shell
Bolt is connect with lower fixture block；The centre of the lower fixture block and upper fixture block offers arc groove, and slot is interior and opens up anti-skid chequer.
The mobile mechanism includes speed reducer, ball-screw, bearing block, nut seat and sliding stand, and the speed reducer passes through
Bolt is installed on the support frame, and by conducting wire and support frame；The ball-screw passes through the output of shaft coupling and speed reducer
Axis connection, both ends are mounted on the rack by bearing block；The bearing block uses 2, is mounted on rack both ends by bolt；Institute
Nut seat is stated to connect with ball-screw-transmission；The sliding stand is mounted on the upper end of nut seat by bolt, and both ends are connected across
The both ends of rack, and be slidably connected with track.
The speed reducer specifically uses KAB57 type gear reduction unit, and speed reducer drives ball screw turns, so that nut seat
It drives clamping mechanism mobile, realizes cold-drawn work.
Compared with prior art, the utility model has the following beneficial effects:
1. the setting of the utility model mobile mechanism, in Tube Drawing, decelerating motor drives ball screw turns, nut
Seat drive sliding stand slides in orbit, and ball-screw-transmission precision is high, and movement is steady, noiseless, no creeping phenomenon, ball wire
Bar transmission is substantially rolling friction, and frictional resistance is small, and service life is longer.
2. cold drawing steel tube is placed on upper fixture block and lower folder when clamping by the setting of the clamp system of the utility model
In arc groove between block, locking upper fixture block and lower fixture block are carried out by hex bolts, when clamping mechanism moves to using up for rack
When head, steel pipe can be unclamped, initial position is returned to, clamped steel pipe again and continue cold-drawn, be suitable for longer Tube Drawing, and take up an area
Small, cold-drawn is high-efficient.
3. bracket is rotated by 90 ° on interconnecting piece, makes bracket and machine by the setting of the steel pipe placement mechanism of the utility model
Frame is parallel so that steel pipe in cold-drawn be in parastate, avoid because steel pipe it is too long caused by occur folding line or steel pipe in cold-drawn
The phenomenon that surface scratching.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the right view of the steel pipe placement mechanism of the utility model.
Fig. 3 is the right view of the clamp system of the utility model.
Fig. 4 is the plan view of the mobile mechanism of the utility model.
In figure:
1- supporting leg, 2- stull, 3- power cabinet, 4- steel pipe placement mechanism, 41- vertical plate, 42- undergauge adjustable plate, 43- outline border
Frame, 44- interconnecting piece, 45- bracket, 5- rack, 6- clamp system, 61- pedestal, 62- fixing seat, 63- lower fixture block, 64- upper fixture block,
7- track, 8- mobile mechanism, 81- speed reducer, 82- ball-screw, 83- bearing block, 84- nut seat, 85 sliding stands, 9- support
Frame.
Specific embodiment
The utility model is described further below in conjunction with attached drawing:
Embodiment:
As shown in attached drawing 1 to attached drawing 4
The utility model provides a kind of efficient steel pipe cold, including supporting leg 1, stull 2, power cabinet 3, steel pipe placement mechanism
4, rack 5, clamp system 6, track 7, mobile mechanism 8 and support frame 9, the supporting leg 1 is welded under rack 5 using multiple
Side；The stull 2 is welded on the outside of supporting leg 1；The power cabinet 3 is mounted on the left end of rack 5 by bolt；The steel pipe is put
Set the right end that mechanism 4 is welded on rack 5；The clamp system 6 is mounted on the top of mobile mechanism 8 by bolt；The movement
The middle position of rack 5 is arranged in mechanism 8, is slidably connected with track 7, and is connect by conducting wire with power cabinet 3；The track 7
Using 2, the two sides of rack 5 are mounted on by interior hexagonal dormant bolt；Support frame as described above 9 is welded on the left end of rack 5.
The steel pipe placement mechanism 4 includes vertical plate 41, undergauge adjustable plate 42, outer framework 43, interconnecting piece 44 and bracket 45, institute
State the right end that vertical plate 41 is welded on rack 5；Through-hole is offered among the undergauge adjustable plate 42, vertical plate 41 is mounted on by bolt
Side；The outer framework 43 is welded on the outside of vertical plate 41；The interconnecting piece 44 is welded on the left end of outer framework 43；The support
Frame 45 is flexibly connected with interconnecting piece 44.
Arc groove is offered among the bracket 45, can be locked by aerofoil profile bolt and interconnecting piece 44, by bracket 45
Be rotated by 90 ° on interconnecting piece 44, keep bracket 45 parallel with rack 5 so that steel pipe in cold-drawn be in parastate, avoid because
Steel pipe is too long to cause occur the phenomenon that folding line or steel tube surface scuffing in cold-drawn.
The clamp system 6 includes pedestal 61, fixing seat 62, lower fixture block 63 and upper fixture block 64, and the fixing seat 62 is welded
In the top of pedestal 61, surrounding simultaneously carries out reinforcement fixation by floor；The lower fixture block 63 is welded in fixing seat 62；It is described
Upper fixture block 64 is connect by hex bolts with lower fixture block 63；The centre of the lower fixture block 63 and upper fixture block 64 offers arc
Slot, slot is interior and opens up anti-skid chequer.
The mobile mechanism 8 includes speed reducer 81, ball-screw 82, bearing block 83, nut seat 84 and sliding stand 85, described
Speed reducer 81 is mounted on support frame 9 by bolt, and by conducting wire and support frame 9；The ball-screw 82 passes through shaft coupling
The output axis connection of device and speed reducer 81, both ends are mounted in rack 5 by bearing block 83；The bearing block 83 uses 2, leads to
It crosses bolt and is mounted on 5 both ends of rack；The nut seat 84 is sequentially connected with ball-screw 82；The sliding stand 85 is pacified by bolt
Mounted in the upper end of nut seat 84, both ends are connected across the both ends of rack 5, and are slidably connected with track 7.
The speed reducer 81 specifically uses KAB57 type gear reduction unit, and speed reducer 81 drives ball-screw 82 to rotate, so that
Nut seat 84 drives clamping mechanism 6 mobile, realizes cold-drawn work.
Working principle
In the utility model, in use, steel pipe is passed through out of undergauge adjustable plate 42 through-hole first, by bracket 45 even
It is rotated by 90 ° in socket part 44, keeps bracket 45 parallel with rack 5, so that steel pipe is in parastate, one end of steel pipe in cold-drawn
It is placed in the arc groove between upper fixture block 64 and lower fixture block 63, locking upper fixture block 64 and lower fixture block 63 is carried out by hex bolts,
When cold-drawn, decelerating motor 81 drives ball-screw 82 to rotate, and nut seat 84 drives sliding stand 85 to slide on track 7, so that plus
Tight mechanism 6 is moved to the left, and when clamping mechanism 6 moves to the end of rack 5, can be unclamped steel pipe, be returned to initial position, press from both sides again
Tight steel pipe continues cold-drawn, is suitable for longer Tube Drawing, and take up little area, cold-drawn is high-efficient.
The opening in technical solutions of the utility model using technical solution described in the utility model or those skilled in the art
It gives, designs similar technical solution, and reach above-mentioned technical effect, be to fall into the protection scope of the utility model.
Claims (6)
1. a kind of efficient steel pipe cold, it is characterised in that: including supporting leg (1), stull (2), power cabinet (3), steel pipe placement machine
Structure (4), rack (5), clamp system (6), track (7), mobile mechanism (8) and support frame (9), supporting leg (1) use is multiple,
It is welded on the lower section of rack (5)；The stull (2) is welded on the outside of supporting leg (1)；The power cabinet (3) is installed by bolt
In the left end of rack (5)；The steel pipe placement mechanism (4) is welded on the right end of rack (5)；The clamp system (6) passes through spiral shell
Bolt is mounted on the top of mobile mechanism (8)；Mobile mechanism (8) setting is slided in the middle position of rack (5) with track (7)
Dynamic connection, and connect by conducting wire with power cabinet (3)；The track (7) uses 2, is mounted on by interior hexagonal dormant bolt
The two sides of rack (5)；Support frame as described above (9) is welded on the left end of rack (5).
2. efficient steel pipe cold as described in claim 1, it is characterised in that: the steel pipe placement mechanism (4) includes vertical plate
(41), undergauge adjustable plate (42), outer framework (43), interconnecting piece (44) and bracket (45), the vertical plate (41) are welded on rack (5)
Right end；Through-hole is offered among the undergauge adjustable plate (42), the side of vertical plate (41) is mounted on by bolt；The outline border
Frame (43) is welded on the outside of vertical plate (41)；The interconnecting piece (44) is welded on the left end of outer framework (43)；The bracket (45)
It is flexibly connected with interconnecting piece (44).
3. efficient steel pipe cold as claimed in claim 2, it is characterised in that: offer arc among the bracket (45)
Slot can be locked by aerofoil profile bolt and interconnecting piece (44).
4. efficient steel pipe cold as described in claim 1, it is characterised in that: the clamp system (6) includes pedestal (61),
Fixing seat (62), lower fixture block (63) and upper fixture block (64), the fixing seat (62) are welded on the top of pedestal (61), and surrounding is simultaneously
Reinforcement fixation is carried out by floor；The lower fixture block (63) is welded on fixing seat (62)；The upper fixture block (64) passes through hexagonal
Bolt is connect with lower fixture block (63)；The centre of the lower fixture block (63) and upper fixture block (64) offers arc groove, and slot is interior and opens
If anti-skid chequer.
5. efficient steel pipe cold as described in claim 1, it is characterised in that: the mobile mechanism (8) includes speed reducer
(81), ball-screw (82), bearing block (83), nut seat (84) and sliding stand (85), the speed reducer (81) are pacified by bolt
On support frame (9), and by conducting wire and support frame (9)；The ball-screw (82) passes through shaft coupling and speed reducer
(81) output axis connection, both ends are mounted on rack (5) by bearing block (83)；The bearing block (83) uses 2, passes through
Bolt is mounted on rack (5) both ends；The nut seat (84) and ball-screw (82) are sequentially connected；The sliding stand (85) passes through
Bolt is mounted on the upper end of nut seat (84), and both ends are connected across the both ends of rack (5), and are slidably connected with track (7).
6. efficient steel pipe cold as claimed in claim 5, it is characterised in that: the speed reducer (81) specifically uses KAB57
Type gear reduction unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920021188.6U CN209531731U (en) | 2019-01-07 | 2019-01-07 | A kind of efficient steel pipe cold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920021188.6U CN209531731U (en) | 2019-01-07 | 2019-01-07 | A kind of efficient steel pipe cold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209531731U true CN209531731U (en) | 2019-10-25 |
Family
ID=68268627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920021188.6U Active CN209531731U (en) | 2019-01-07 | 2019-01-07 | A kind of efficient steel pipe cold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209531731U (en) |
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2019
- 2019-01-07 CN CN201920021188.6U patent/CN209531731U/en active Active
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