CN108971454A - A kind of bimetal metallurgy combination composite seamless pipe pipe electroslag furnace lifting platform - Google Patents
A kind of bimetal metallurgy combination composite seamless pipe pipe electroslag furnace lifting platform Download PDFInfo
- Publication number
- CN108971454A CN108971454A CN201811116183.8A CN201811116183A CN108971454A CN 108971454 A CN108971454 A CN 108971454A CN 201811116183 A CN201811116183 A CN 201811116183A CN 108971454 A CN108971454 A CN 108971454A
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- feed device
- column
- hitch feed
- sliding case
- ring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/16—Casting in, on, or around objects which form part of the product for making compound objects cast of two or more different metals, e.g. for making rolls for rolling mills
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The invention belongs to lifting device technical fields, more particularly to a kind of bimetal metallurgy combination composite seamless pipe pipe electroslag furnace lifting platform, including column, go up and down sliding case, hitch feed device and center adjustment support frame, the sliding case of the lifting is arranged on column, and it can be moved along column, the hitch feed device setting is on going up and down sliding case, the center adjustment support frame couples with column and is located at the lower section of hitch feed device, it can be clamped by hitch feed device and drive core bar mobile, play the role of supporting core bar by center adjustment support frame.Sliding case is gone up and down to be arranged on column, going up and down sliding case can drive hitch feed device to move along column, it can be clamped by hitch feed device and drive core bar mobile, core bar is supported in moving process by center adjustment support frame, guarantees that it is steady mobile.
Description
Technical field
The invention belongs to lifting device technical fields, and in particular to a kind of bimetal metallurgy combination composite seamless pipe pipe electricity
Slag hearth lifting platform.
Background technique
Novel dual metal metallurgical bonding composite seamless pipe pipe is by outer hollow material and core bar through casting method shape
At complying with standard circular pipe blank.As shown in figure 8, in process, core bar is needed to protrude into outer hollow material, need simultaneously
Guarantee the concentricity of core bar Yu outer hollow material.The vertical fortune of bar is usually realized using handling apparatus such as drivings
It is dynamic.However, bar is easy to shake in folding process, concentricity is caused not can guarantee, and core bar is easy and outer hollow
Material collides.
Summary of the invention
In view of the above technical problems, the present invention provides a kind of bimetal metallurgy combination composite seamless pipe pipe electroslag furnace liters
Platform drops, which can guarantee the smooth motion of core bar, avoid colliding with outer hollow material.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention are as follows:
A kind of bimetal metallurgy combination composite seamless pipe pipe electroslag furnace lifting platform, including column, the sliding case of lifting, hitch feed dress
Setting can move with center adjustment support frame, the sliding case setting of the lifting on column along column, and the hitch feed device is set
It sets on going up and down sliding case, the center adjustment support frame couples with column and be located at the lower section of hitch feed device, passes through clamping
Feed device can clamp and drive core bar mobile, play the role of supporting core bar by center adjustment support frame.
The center adjustment support frame includes fixed ring and shift(ing) ring, and the fixed ring is arranged on column, the movement
One end of ring and one end of fixed ring are hinged, and the other end of shift(ing) ring detachably couples with the other end of fixed ring, the fixation
Resilient support is equipped on ring and shift(ing) ring.
The resilient support includes telescopic rod and idler wheel, and the idler wheel couples with telescopic rod rotation.
The hitch feed device includes connection frame, rotatable support wheel group and pinch wheels, the connection frame and lifting
Sliding case connection, the support wheel group are arranged on connection frame, and the connection frame is hinged with clamp arm, and the pinch wheels setting is being pressed from both sides
On tight arm and opposite with support wheel group, the clamp arm is hinged with thrust mechanism, clamp arm can be pushed to turn by thrust mechanism
It is dynamic.
The thrust mechanism uses worm and gear elevating mechanism.
Compared with prior art, the present invention having the beneficial effect that
It goes up and down sliding case to be arranged on column, going up and down sliding case can drive hitch feed device to move along column, fill by hitch feed
Setting can clamp and drive core bar mobile, and core bar is supported in moving process by center adjustment support frame,
Guarantee that it is steady mobile, avoids colliding with outer hollow material.
Detailed description of the invention
Fig. 1 is overall structure diagram one of the invention；
Fig. 2 is overall structure diagram two of the invention；
Fig. 3 is the structural schematic diagram of center adjustment support frame of the present invention；
Fig. 4 is the structural schematic diagram one of hitch feed device of the present invention；
Fig. 5 is the top view of hitch feed device of the present invention；
Fig. 6 is the structural schematic diagram two of hitch feed device of the present invention；
Fig. 7 is the structural schematic diagram that the present invention flexibly supports；
Fig. 8 is novel seamless steel tube blank structure schematic diagram；
Wherein: 1 is column, and 2 be the sliding case of lifting, and 3 be hitch feed device, and 31 be connection frame, and 32 be support wheel group, and 33 be clamping
Wheel, 34 be clamp arm, and 35 be thrust mechanism, and support frame is adjusted centered on 4, and 41 be fixed ring, and 42 be shift(ing) ring, and 43 be elasticity branch
Support, 431 be telescopic rod, and 432 be idler wheel, and 5 be ball screw type elevator structure, and 6 be core bar, and 7 be outer hollow material.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
As illustrated in fig. 1 and 2, a kind of bimetal metallurgy combination composite seamless pipe pipe electroslag furnace lifting platform, including column 1,
Sliding case 2, hitch feed device 3 and center adjustment support frame 4 are gone up and down, sliding case 2 is gone up and down and is arranged on column 1, and can be moved along column 1
It is dynamic.It can be realized by a variety of devices and go up and down sliding the moving along column 1 of case 2, such as: can be real by ball screw type elevator structure 5
It is existing, it goes up and down sliding case 2 and is slidably connected with column 1, the both ends of lead screw couple with the rotation of column 1, and (slow down electricity for one end of lead screw and motor
Machine) output shaft connection, shell and the column 1 of motor be fixedly connected；Nut is fixed on the sliding case 2 of lifting, and is coupled with lead screw,
Nut can be driven by the rotation of screw rod and goes up and down the sliding movement of case 2.Certainly, the mechanisms such as linear motor also can be used and realizes its shifting
Dynamic, specific structure can be adjusted and design according to the actual situation.
On going up and down sliding case 2, center adjustment support frame 4 couples with column 1 and is located at clamping to be sent the setting of hitch feed device 3
The lower section for expecting device 3 can be clamped by hitch feed device 3 and drive core bar 6 mobile, pass through center adjustment support frame
4 play the role of supporting core bar 6.
In use, clamping by the one end of hitch feed device 3 to core bar 6, support frame is adjusted to core by center
The lower support of portion's bar 6；Going up and down sliding case 2 drives hitch feed device 3 and core bar 6 to move integrally, and stretches core bar 6
In the outer hollow material 7 for entering lower section, drives core bar 6 mobile by hitch feed device 3, its whole is made to protrude into outer layer sky
In core material 7.
As shown in figure 3, center adjustment support frame 4 primarily serves supporting role, guarantee that core bar 6 is transported in folding process
Row is steady.It specifically includes fixed ring 41 and shift(ing) ring 42, and fixed ring 41 is fixed on column 1, one end of shift(ing) ring 42 and solid
The one end for determining ring 41 is hinged, and the other end of shift(ing) ring 42 detachably couples (bolt-connection) with the other end of fixed ring 41, when solid
Complete circular ring structure can be formed after determining ring 41 and the connection of shift(ing) ring 42.
When connection, the other end of shift(ing) ring 42 is separated to the other end of fixed ring 41 and is opened shift(ing) ring 42, by core
Bar 6 is placed in shift(ing) ring 42 and fixed ring 41, then couples the other end of shift(ing) ring 42 with the other end of fixed ring 41, even
Complete circular ring structure is formed after connecing to be set in outside core bar 6.It is equipped with resilient support 43 on fixed ring 41 and shift(ing) ring 42,
Resilient support 43 and 6 contact connection of core bar.The particular number of resilient support 43 can adjust according to the actual situation, preferably set
There are four, and be evenly distributed along circular configuration.
As shown in fig. 7, resilient support 43 includes telescopic rod 431 and idler wheel 432, idler wheel 432 and the rotation of telescopic rod 431 join
It connects.Telescopic rod 431 is using structure in the prior art, such as: spring lever (it is made of interior bar, outer bar and spring), gas spring
Or similar structures, one end and the fixed ring 41 or shift(ing) ring 42 of telescopic rod 431 are fixedly connected, idler wheel 432 and telescopic rod 431
Other end rotation connection.After connection, idler wheel 432 and 6 contact connection of core bar pass through the compressible telescopic rod 431 of core bar 6
So that it is generated reaction force, realizes the effect of elastic clamping.
As shown in Figs. 4-6, hitch feed device 3 includes connection frame 31, rotatable support wheel group 32 and pinch wheels 33,
Connection frame 31 couples with sliding case 2 is gone up and down, and support wheel group 32 is arranged on connection frame 31, and connection frame 31 is hinged with clamp arm 34, folder
The setting of bearing up pulley 33 is on clamp arm 34 and opposite with support wheel group 32, and pinch wheels 33 couple with the rotation of clamp arm 34, clamp arm 34
It is hinged with thrust mechanism 35, clamp arm 34 can be pushed to rotate by thrust mechanism 35, to realize folding.
When core bar 6 is installed, pushes clamp arm 34 to rotate by thrust mechanism 35, realize and open, core bar 6 is set
Between support wheel group 32 and pinch wheels 33；Reversely clamp arm 34 is pushed to rotate by thrust mechanism 35, realizes closure.Closure
Afterwards, core bar 6 can be clamped by support wheel group 32 and pinch wheels 33.
Support wheel group 32 includes two support wheels, and two support wheels couple with the rotation of connection frame 31, and two support wheels are respectively connected with
Gear driven mechanism can drive support wheel to rotate by gear driven mechanism.Specific: two support wheels are connected separately with driven
Gear, two driven gears are engaged with driving gear, and driving gear couples with the output shaft of dynamical element, the shell of dynamical element with
Connector is fixedly connected.Core bar 6 can be driven mobile by the rotation of support wheel group 32.
Thrust mechanism 35 mainly plays a driving role, and can use cylinder or oil cylinder, it is preferred to use worm and gear elevator
Structure.Specific: the shell of worm and gear elevating mechanism is fixedly connected with connection frame 31, and worm screw and clamp arm 34 are hinged.
Only presently preferred embodiments of the present invention is explained in detail above, but the present invention is not limited to above-described embodiment,
Within the knowledge of a person skilled in the art, it can also make without departing from the purpose of the present invention each
Kind variation, various change should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of bimetal metallurgy combination composite seamless pipe pipe electroslag furnace lifting platform, it is characterised in that: including column (1), rise
Sliding case (2), hitch feed device (3) and center adjustment support frame (4) drop, and the lifting sliding case (2) is arranged on column (1),
And can be mobile along column (1), hitch feed device (3) setting is on going up and down sliding case (2), the center adjustment support frame
(4) lower section for coupling and being located at hitch feed device (3) with column (1), can be clamped and be driven by hitch feed device (3)
Core bar (6) is mobile, plays the role of supporting core bar (6) by center adjustment support frame (4).
2. a kind of bimetal metallurgy combination composite seamless pipe pipe electroslag furnace lifting platform according to claim 1, feature
Be: the center adjustment support frame (4) includes fixed ring (41) and shift(ing) ring (42), and the fixed ring (41) is arranged in column
(1) on, one end of the shift(ing) ring (42) and one end of fixed ring (41) are hinged, the other end and fixed ring of shift(ing) ring (42)
(41) the other end detachably couples, and is equipped with resilient support (43) on the fixed ring (41) and shift(ing) ring (42).
3. a kind of bimetal metallurgy combination composite seamless pipe pipe electroslag furnace lifting platform according to claim 2, feature
Be: the resilient support (43) includes telescopic rod (431) and idler wheel (432), and the idler wheel (432) and telescopic rod (431) turn
Dynamic connection.
4. a kind of bimetal metallurgy combination composite seamless pipe pipe electroslag furnace lifting platform according to claim 1, feature
Be: the hitch feed device (3) includes connection frame (31), rotatable support wheel group (32) and pinch wheels (33), described
Connection frame (31) couples with sliding case (2) are gone up and down, and the support wheel group (32) is arranged on connection frame (31), the connection frame (31)
It is hinged with clamp arm (34), the pinch wheels (33) are arranged on clamp arm (34) and with support wheel group (32) relatively, the folder
Tight arm (34) is hinged with thrust mechanism (35), clamp arm (34) can be pushed to rotate by thrust mechanism (35).
5. a kind of bimetal metallurgy combination composite seamless pipe pipe electroslag furnace lifting platform according to claim 4, feature
Be: the thrust mechanism (35) uses worm and gear elevating mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811116183.8A CN108971454B (en) | 2018-09-25 | 2018-09-25 | Bimetal metallurgy combined composite seamless tube blank electroslag furnace lifting table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811116183.8A CN108971454B (en) | 2018-09-25 | 2018-09-25 | Bimetal metallurgy combined composite seamless tube blank electroslag furnace lifting table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108971454A true CN108971454A (en) | 2018-12-11 |
| CN108971454B CN108971454B (en) | 2023-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811116183.8A Active CN108971454B (en) | 2018-09-25 | 2018-09-25 | Bimetal metallurgy combined composite seamless tube blank electroslag furnace lifting table |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102741A (en) * | 2019-04-12 | 2019-08-09 | 山西钢合力新材料科技有限公司 | A kind of rotating device |
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| CN208787508U (en) * | 2018-09-25 | 2019-04-26 | 山西凯通源管业有限公司 | A kind of bimetal metallurgy combination composite seamless pipe pipe electroslag furnace lifting platform |
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| JP2004216514A (en) * | 2003-01-15 | 2004-08-05 | Smc Corp | Clamping apparatus |
| CN103436709A (en) * | 2013-08-27 | 2013-12-11 | 东北大学 | Device and method for preparing electroslag remelting ingot employing tubular electrode additional consumable blender |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110102741A (en) * | 2019-04-12 | 2019-08-09 | 山西钢合力新材料科技有限公司 | A kind of rotating device |
| CN110102741B (en) * | 2019-04-12 | 2024-03-12 | 山西钢合力新材料科技有限公司 | Rotary device |
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| Publication number | Publication date |
|---|---|
| CN108971454B (en) | 2023-09-12 |
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