CN206298266U - A kind of vertical quenched hoisting mechanism of roller set - Google Patents
A kind of vertical quenched hoisting mechanism of roller set Download PDFInfo
- Publication number
- CN206298266U CN206298266U CN201621461833.9U CN201621461833U CN206298266U CN 206298266 U CN206298266 U CN 206298266U CN 201621461833 U CN201621461833 U CN 201621461833U CN 206298266 U CN206298266 U CN 206298266U
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- Prior art keywords
- fixture
- roller set
- quenched
- fixed column
- hoisting mechanism
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Abstract
The utility model discloses a kind of vertical quenched hoisting mechanism of roller set, belong to handling apparatus field.The utility model includes support shaft, and the two ends of support shaft have been respectively arranged with hanging part and fixed block；Lower fixture is provided with fixed block, roller set through support shaft and roller set bottom supported by lower fixture, roller set top is supported by upper fixing element, upper fixing element has passed through hanging part, and the fixed column for extending down into roller set endoporus is provided with upper fixing element, fixed column is circumferentially supported on the endoporus side wall of roller set.The utility model uses vertical handling mode, and in roller set is entered vertically into quenched pond, roller set endoporus axial direction both sides enter quenched pond simultaneously, both sides cooling velocity uniformity, overall deformation amount is smaller so that preferably, the mechanical performance of roller set significantly improves roller set modifier treatment effect.
Description
Technical field
The utility model is related to handling apparatus technical field, more specifically to a kind of vertical quenched suspension transferring machine of roller set
Structure.
Background technology
The roller of roll is enclosed within after casting, it is necessary to carry out modifier treatment to it, modifier treatment can obtain roller set material
To significantly adjusting, its intensity, plasticity and toughness are all preferable, with good comprehensive mechanical performance, so as to meet use
It is required that.
Roller set is gradually put into quenched pond using hoisting mechanism generally when covering modifier treatment to roller, hoisting mechanism is together with roller
Inhomogeneous cooling is even during set is overall to be processed, but current handling mode easily causes roller to be enclosed within quenched pond, and deflection is larger, sternly
Ghost image rings the quenched effect of roller set, causes roller set mechanical performance not up to standard, is made troubles to industry production.
Through retrieval, Chinese Patent Application No.：2014204979454, the applying date：On August 29th, 2014, invention and created name
For：Lifting furnace roller suspender, this application case discloses a kind of lifting furnace roller suspender, including arm and at least two suspension hooks, extremely
Few two suspension hooks relatively movably can be arranged on arm, this application case is lifted by crane using suspension hook from the two ends of furnace roller, it is to avoid hung
The possibility that furnace roller falls during dress, but cover into quenched pond according to this application case handling roller, then roller can be caused to cover inside and outside
Inhomogeneous deformation between footpath, influence roller set performance.
And for example Chinese Patent Application No.：201320895343X, the applying date：On December 31st, 2013, invention and created name
For：Roller circle inner hole lifting appliance, this application case discloses a kind of roller circle inner hole lifting appliance, including big suspension hook, support plate, big suspension hook connecting seat,
Sleeve pipe, fixture block, suspension rod, small suspension hook, small suspension hook connecting seat and suspension ring；The bottom axle connection of big suspension hook connecting seat is outwards machined with down
The big suspension hook of hook, the upper end of sleeve pipe is fixed with snap ring, and the lower end of sleeve pipe is fixed in the centre bore of big suspension hook connecting seat, and suspension rod is inserted
Enter in sleeve pipe, the small small suspension hook for being inwardly machined with barb of upper shaft connection of suspension rod, the lower end of suspension rod fixes support plate.The Shen
Please case can be widely applied to the handling of circular inner hole workpiece, but be difficult to during this application case handling ensure workpiece stability,
Handling reliability is poor, it is still necessary to further improve.
Utility model content
1. the utility model technical problem to be solved
The purpose of this utility model is when overcoming that handling roller set carries out modifier treatment in the prior art, to easily cause roller set
A kind of deficiency that inhomogeneous cooling is even, deflection is larger, there is provided vertical quenched hoisting mechanism of roller set, can effectively solve the above not
Foot.
2. technical scheme
To reach above-mentioned purpose, the technical scheme that the utility model is provided is：
A kind of vertical quenched hoisting mechanism of roller set of the present utility model, including support shaft, the two ends of support shaft are respectively provided with
There are hanging part and fixed block；Lower fixture is provided with fixed block, roller set is through support shaft and roller covers bottom by lower fixture branch
Support, roller set top is supported by upper fixing element, and upper fixing element to have been passed through be provided with hanging part, and upper fixing element and extended down into roller set
The fixed column of endoporus, the fixed column is circumferentially supported on the endoporus side wall of roller set.
Further improved as the utility model, fixed part is included in the first fixation of right-angled intersection distribution
The junction of part and the second fixture, the first fixture and the second fixture offers the mounting hole that can have passed through hanging part, first
Fixed column is symmetrically arranged with the lower surface of fixture and the second fixture, on the first fixture between two fixed columns away from
From identical with the distance between two fixed columns on the second fixture, the distance is identical with the diameter of bore that roller covers.
Further improved as the utility model, lifting eye is offered on described hanging part.
Further improved as the utility model, through-hole is offered on the fixed block, lower fixture is passed through should
Through-hole is connected with fixed block, and the bearing of trend of the through-hole is mutually vertical with the bearing of trend of lifting eye.
Further improved as the utility model, it is also right on the upper surface of first fixture and the second fixture
The distance between title is provided with fixed column, and the distance between the fixed column of upper surface two and the fixed column of corresponding lower surface two
It is different.
Further improved as the utility model, symmetrically offered on first fixture and the second fixture
The adjustment hole being spaced apart, one end of fixed column is fixed in the adjustment hole.
Further improved as the utility model, the adjustment hole is screwed hole, and one end of fixed column is and regulation
The thread segment that hole is engaged, the thread segment is fastened through above-mentioned screwed hole and by clamp nut.
Further improved as the utility model, the fixed column is T-shaped axle, and the nose section of the T-shaped axle is downward
Through above-mentioned adjustment hole.
Further improved as the utility model, symmetrically offered on first fixture and the second fixture
For the chute that fixed column is slided, fixed column is fastened through one end of the chute and fixed column by nut.
Further improved as the utility model, the mounting hole is by middle circular hole and is symmetrically positioned in circular hole both sides
Rectangular opening composition, and the rectangular opening of both sides is connected with circular hole, and the Circularhole diameter is more than the diameter of support shaft, two rectangular openings
The distance between less than the length of fixed block or the rectangular opening width less than fixed block width.
3. beneficial effect
The technical scheme provided using the utility model, compared with prior art, is had the advantages that：
(1) a kind of vertical quenched hoisting mechanism of roller set of the present utility model, using vertical handling mode, makes roller cover to enter vertically
In entering quenched pond, roller set endoporus axial direction both sides enter quenched pond simultaneously, both sides cooling velocity uniformity, overall deformation amount compared with
It is small so that preferably, the mechanical performance of roller set significantly improves roller set modifier treatment effect, is favorably improved productivity effect.
(2) a kind of vertical quenched hoisting mechanism of roller set of the present utility model, is provided with upper fixing element and extends down into roller
The fixed column of endoporus is covered, fixed column is circumferentially supported on the endoporus side wall of roller set, prevent roller from covering during handling and a left side occur
Right avertence is moved, and improves the stability of handling process, it is ensured that the positional precision that roller covers into quenched pond is high.
(3) a kind of vertical quenched hoisting mechanism of roller set of the present utility model, upper fixing element is included in right-angled intersection distribution
Fixed column is symmetrically arranged with the lower surface of the first fixture and the second fixture, the first fixture and the second fixture, the
One fixture and the second fixture cooperate so that the inwall surrounding of roller set obtains stabilization and supports, and further improves handling
Stability, ensures lifting safety.
(4) a kind of vertical quenched hoisting mechanism of roller set of the present utility model, fixed column is fixed in the first fixture and second
Position on part can be with flexible modulation, and correspondence is engaged with the roller set of different inner diameters size, helps to expand the suitable of hoisting mechanism
With scope, the handling for making it can apply to plurality of specifications roller set is easy-to-use and advantageously reduce production cost.
(5) a kind of vertical quenched hoisting mechanism of roller set of the present utility model, the connection of the first fixture and the second fixture
Place offers the mounting hole that can have passed through hanging part, and the mounting hole cannot pass through fixed block, it is to avoid upper fixing element is under fixed block
Side is slid, and overall storage is carried out using that upper fixing element can be inserted in into support shaft after terminating, and it is convenient to take, and also avoids each part zero
Dissipate storage and Loss occur.
(6) a kind of vertical quenched hoisting mechanism of roller set of the present utility model, reasonable in design, principle is simple, is easy to push away
Extensively use.
Brief description of the drawings
Fig. 1 is a kind of structural representation of vertical quenched hoisting mechanism of roller set of the present utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the structural representation of upper fixing element in embodiment 1；
Fig. 4 is the structural representation of upper fixing element in embodiment 2；
Fig. 5 is the structural representation of upper fixing element in embodiment 3；
Fig. 6 is the overlooking the structure diagram of upper fixing element in embodiment 3；
Fig. 7 is that prior art central roll covers handling view.
Label declaration in schematic diagram：1st, roller set；2nd, hanging part is played；3rd, lifting eye；4th, upper fixing element；401st, first fix
Part；402nd, the second fixture；403rd, adjustment hole；404th, clamp nut；5th, fixed column；6th, support shaft；7th, fixed block；8th, lower fixation
Part；9th, mounting hole.
Specific embodiment
To further appreciate that content of the present utility model, the utility model is described in detail with reference to accompanying drawing.
With reference to embodiment, the utility model will be further described.
Embodiment 1
A kind of vertical quenched hoisting mechanism of roller set of the present embodiment, including support shaft 6, as shown in Figure 1 and Figure 2, support shaft 6
Two ends be respectively arranged with hanging part 2 and fixed block 7, rise hanging part 2 on offer lifting eye 3, offered on fixed block 7 penetrating
Hole, lower fixture 8 is connected through the through-hole with fixed block 7, and bearing of trend and the lifting eye 3 of the through-hole bearing of trend
Mutually vertically, stability during lifting is strengthened；Roller set 1 passes through support shaft 6 and roller covers 1 bottom and supported by lower fixture 8, and roller set 1 is pushed up
Portion is supported by upper fixing element 4, and upper fixing element 4 has been passed through to be provided with hanging part 2, and upper fixing element 4 and extended down into roller 1 endoporus of set
Fixed column 5, fixed column 5 be circumferentially supported on roller set 1 endoporus side wall on.
The hoisting mechanism use state of the present embodiment is as shown in figure 1, boom hoisting is hung roller set 1 by lifting eye 3 vertically
Rise and be gradually placed into quenched pond, to roller set 1 carry out vertically it is quenched, can effectively reduce roller set 1 deflection, improve its adjust
Matter effect.General in the market hoisting mechanism is generally covered by the way of 1 two ends are fixed, level lifts by crane using by roller, such as Fig. 7 institutes
Show, when causing roller set 1 to horizontally enter into quenched pond, roller covers the upper and lower both sides of 1 endoporus can not be simultaneously quenched (herein up and down in Fig. 7
For orientation), used as along the axially symmetric overall structure of endoporus, roller covers 1 endoporus downside position and initially enters quenched pond, on endoporus
Side then postpones to enter, and 1 endoporus axial direction both sides cooling velocity is uneven to cause roller to cover, and deflection is inconsistent, so that roller
Cover that 1 overall deformation amount is larger, mechanical performance is poor.The present embodiment uses vertical handling mode, and roller set 1 enters vertically into quenched pond
In, roller covers 1 endoporus axial direction both sides and enters quenched pond simultaneously, and both sides cooling velocity is consistent, and overall deformation amount is smaller so that roller set 1
Preferably, the mechanical performance of roller set 1 significantly improves modifier treatment effect, is favorably improved productivity effect.
Upper fixing element 4 includes the first fixture 401 and the second fixture 402 in right-angled intersection distribution in the present embodiment,
As shown in figure 3, the junction of the first fixture 401 and the second fixture 402 offers the mounting hole 9 that can have passed through hanging part 2, and
The mounting hole 9 cannot pass through fixed block 7, and specifically mounting hole 9 is by middle circular hole in the present embodiment and is symmetrically positioned in circular hole two
The rectangular opening of side is constituted, and the rectangular opening of both sides is connected with circular hole, as shown in fig. 6, the Circularhole diameter is straight more than support shaft 6
The length or the square of the distance between footpath so that upper fixing element 4 can be slided along support shaft 6, two rectangular openings less than fixed block 7
Width of the width in shape hole less than fixed block 7 so that mounting hole 9 cannot pass through fixed block 7, it is to avoid upper fixing element 4 is from fixed block 7
Sliding underneath, overall storage is carried out using that upper fixing element 4 can be inserted in into support shaft 6 after terminating, and it is convenient to take, and also avoids each portion
Part it is scattered storage and there is Loss.
Fixed column 5 is symmetrically arranged with the lower surface of the first fixture 401 and the second fixture 402 in the present embodiment,
The distance between two fixed columns 5 phase on the distance between two fixed columns 5 and the second fixture 402 on first fixture 401
Together, the distance is identical with the diameter of bore of roller set 1, so that fixed column 5 is abutted against being supported on the inwall of roller set 1, is hanging
Prevent roller from covering 1 during fortune and left and right skew occur, improve the stability of handling process, it is ensured that roller set 1 enters the position in quenched pond
High precision, the first fixture 401 and the second fixture 402 cooperate so that the inwall surrounding of roller set 1 obtains stabilization branch
Support, further improves handling stability, ensures lifting safety.
When the present embodiment is used, lower fixture 8 is connected through through-hole with fixed block 7 first, the length of lower fixture 8
More than the external diameter of roller set 1, then support shaft 6 is covered 1 endoporus through roller, then passed through hanging part 2 to be placed on roller upper fixing element 4
The top of set 1, and the correspondence of fixed column 5 is clamped on the inwall of roller set 1, roller set 1 to be sling vertically, upper fixing element 4 is in Gravitative Loads
Lower to compress roller set 1, finally by the transport of roller set 1 to quenched pool area, decentralization carries out modifier treatment vertically.
Embodiment 2
The vertical quenched hoisting mechanism of a kind of roller set of the present embodiment, substantially with embodiment 1, further, in the present embodiment
Fixed column 5 is also symmetrically arranged with the upper surface of the first fixture 401 and the second fixture 402, as shown in figure 4, and upper surface
The distance between the distance between two fixed columns 5 and the fixed column 5 of corresponding lower surface two difference, adopts the structure design
Can realize that carrying out the distance between vertical handling, the fixed column 5 of upper surface two to the roller set 1 of different inner diameters size sets correspondence
The roller of another specification covers 1 internal diameter size, when the roller for needing handling different size covers 1, upper fixing element 4 is reversely used, and makes
Corresponding fixed column 5 is clamped in roller set 1, expands the use scope of hoisting mechanism, advantageously reduces production cost.
Embodiment 3
The vertical quenched hoisting mechanism of a kind of roller set of the present embodiment, substantially with embodiment 1, further, in the present embodiment
The adjustment hole 403 being spaced apart symmetrically is offered on first fixture 401 and the second fixture 402, one end of fixed column 5 is consolidated
It is scheduled in the adjustment hole 403, as shown in Figure 5, Figure 6, specially adjustment hole 403 is screwed hole, and one end of fixed column 5 is and regulation
The thread segment that hole 403 is engaged, the thread segment is fastened through above-mentioned screwed hole and by clamp nut 404.
The present embodiment similarly helps to expand the scope of application of hoisting mechanism, it is can apply to plurality of specifications roller set 1
Handling, the internal diameter size of the distance between different adjustment hole 403 correspondence different size roller set 1, when needing handling other specifications
Roller set 1 when, only need to adjust position of the fixed column 5 in different adjustment hole 403, it is easy-to-use.
Embodiment 4
A kind of vertical quenched hoisting mechanism of roller set of the present embodiment, substantially with embodiment 3, except that, the present embodiment
Middle fixed column 5 is T-shaped axle, and the nose section of the T-shaped axle is passed down through above-mentioned adjustment hole 403, the roller set 1 of handling different size
When, only fixed column 5 need to be inserted corresponding adjustment hole 403.
Embodiment 5
The vertical quenched hoisting mechanism of a kind of roller set of the present embodiment, substantially with embodiment 1, further, in the present embodiment
The chute slided for fixed column 5 is symmetrically offered on first fixture 401 and the second fixture 402, fixed column 5 is through the cunning
One end of groove and fixed column 5 is fastened by nut.During the roller set 1 of handling different size, position of the regulation fixed column 5 in the chute
Put, its correspondence is clamped on the inwall of roller set 1.
Schematically the utility model and embodiments thereof are described above, the description does not have restricted, accompanying drawing
Shown in be also one of implementation method of the present utility model, actual structure is not limited thereto.So, if this area
Those of ordinary skill enlightened by it, do not departing from the case that the utility model creates objective, designed without creative
The frame mode similar to the technical scheme and embodiment, all should belong to protection domain of the present utility model.
Claims (10)
1. a kind of roller covers quenched hoisting mechanism vertically, it is characterised in that：Including support shaft (6), the two ends of support shaft (6) set respectively
It has been equipped with hanging part (2) and fixed block (7)；Be provided with lower fixture (8) on fixed block (7), roller set (1) through support shaft (6) and
Roller set (1) bottom is supported by lower fixture (8), and roller set (1) top is supported by upper fixing element (4), and upper fixing element (4) is through lifting
The fixed column (5) for extending down into roller set (1) endoporus is provided with portion (2), and upper fixing element (4), the fixed column (5) is along week
To being supported on the endoporus side wall of roller set (1).
2. a kind of roller according to claim 1 covers quenched hoisting mechanism vertically, it is characterised in that：Fixed part (4)
Including the first fixture (401) and the second fixture (402) that are distributed in right-angled intersection, the first fixture (401) and second is consolidated
The junction for determining part (402) offers the mounting hole (9) that can have passed through hanging part (2), the first fixture (401) and the second fixture
(402) the distance between fixed column (5), upper two fixed columns (5) of the first fixture (401) are symmetrically arranged with lower surface
The distance between two fixed columns (5) upper with the second fixture (402) are identical, and the distance is identical with the diameter of bore of roller set (1).
3. a kind of roller according to claim 1 and 2 covers quenched hoisting mechanism vertically, it is characterised in that：Described hanging part (2)
On offer lifting eye (3).
4. a kind of roller according to claim 3 covers quenched hoisting mechanism vertically, it is characterised in that：On the fixed block (7)
Through-hole is offered, lower fixture (8) is connected through the through-hole with fixed block (7), bearing of trend and the lifting of the through-hole
The bearing of trend in hole (3) is mutually vertical.
5. a kind of roller according to claim 2 covers quenched hoisting mechanism vertically, it is characterised in that：First fixture
(401) and on the upper surface of the second fixture (402) be also symmetrically arranged with fixed column (5), and the fixed column (5) of upper surface two it
Between the distance between distance and the fixed column (5) of corresponding lower surface two difference.
6. a kind of roller according to claim 2 covers quenched hoisting mechanism vertically, it is characterised in that：First fixture
(401) adjustment hole (403) being spaced apart and on the second fixture (402) is symmetrically offered, one end of fixed column (5) is fixed
In the adjustment hole (403).
7. a kind of roller according to claim 6 covers quenched hoisting mechanism vertically, it is characterised in that：The adjustment hole (403)
It is screwed hole, one end of fixed column (5) is the thread segment being engaged with adjustment hole (403), and the thread segment passes through above-mentioned screwed hole
And fastened by clamp nut (404).
8. a kind of roller according to claim 6 covers quenched hoisting mechanism vertically, it is characterised in that：The fixed column (5) is T
Shape axle, and the nose section of the T-shaped axle is passed down through above-mentioned adjustment hole (403).
9. a kind of roller according to claim 2 covers quenched hoisting mechanism vertically, it is characterised in that：First fixture
(401) chute slided for fixed column (5) is symmetrically offered and on the second fixture (402), fixed column (5) is through the chute
And one end of fixed column (5) is fastened by nut.
10. a kind of roller according to claim 2 covers quenched hoisting mechanism vertically, it is characterised in that：The mounting hole (9) by
Middle circular hole is constituted with the rectangular opening for being symmetrically positioned in circular hole both sides, and the rectangular opening of both sides is connected with circular hole, and the circular hole is straight
Footpath more than support shaft (6) diameter, the length or the width of the rectangular opening of the distance between two rectangular openings less than fixed block (7)
Less than the width of fixed block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621461833.9U CN206298266U (en) | 2016-12-28 | 2016-12-28 | A kind of vertical quenched hoisting mechanism of roller set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621461833.9U CN206298266U (en) | 2016-12-28 | 2016-12-28 | A kind of vertical quenched hoisting mechanism of roller set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206298266U true CN206298266U (en) | 2017-07-04 |
Family
ID=59204455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621461833.9U Expired - Fee Related CN206298266U (en) | 2016-12-28 | 2016-12-28 | A kind of vertical quenched hoisting mechanism of roller set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206298266U (en) |
-
2016
- 2016-12-28 CN CN201621461833.9U patent/CN206298266U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 243000 Danyang Town Industrial Park, bwang District, Ma'anshan, Anhui Patentee after: MAANSHAN XUYANG MACHINERY Co.,Ltd. Address before: 243000 Danyang Town Industrial Park, bwang District, Ma'anshan, Anhui Patentee before: MA'ANSHAN TIANMA METALLURGICAL MATERIAL CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170704 Termination date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |