CN206088764U - Work piece is lifting device for thermal treatment - Google Patents
Work piece is lifting device for thermal treatment Download PDFInfo
- Publication number
- CN206088764U CN206088764U CN201621161949.0U CN201621161949U CN206088764U CN 206088764 U CN206088764 U CN 206088764U CN 201621161949 U CN201621161949 U CN 201621161949U CN 206088764 U CN206088764 U CN 206088764U
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- China
- Prior art keywords
- hook
- suspension
- lifting device
- heat treatment
- workpieces
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Abstract
The utility model discloses a work piece is lifting device for thermal treatment belongs to hoist technical field. The utility model discloses a work piece is lifting device for thermal treatment, including the lifting hook, the one end of lifting hook is equipped with portion of hanging and first couple, and the other end of this lifting hook is equipped with the second couple, and first couple forms the S -shaped structure with the second couple, and first couple highly be less than a height that hangs. Adopt the utility model discloses a lifting device is convenient for get the work piece from the pit furnace in and is put, in lifting hook and driving couple and the pit furnace suspended beam the hook, the convenience breaks away from, it takes place to the inside phenomenon of pit furnace to prevent that lifting hook intercommunication work piece from falling together.
Description
Technical field
This utility model belongs to suspender technical field, more particularly, it relates to a kind of heat treatment of workpieces lifting device.
Background technology
At present, inevitably need to carry out heat treatment operation in the component of machine course of processing, wherein, shaft furnace is
Common equipment used by heat treatment of workpieces.When carrying out heat treatment to workpiece using shaft furnace, it usually needs using Special crane pair
Workpiece is lifted, consequently facilitating workpiece is picked and placeed.And when adopting crane lifting workpiece, generally require to be used cooperatively with suspension hook.
When carrying out heat treatment to workpiece by shaft furnace in prior art, S types suspension hook as shown in Figure 1 is typically with
Lift workpiece, i.e. suspension hook is respectively arranged at two ends with a hook portion, and its first hook portion 101 is connected with crane, and second hooks
Portion 103 is connected with workpiece, and the first hook portion 101 is connected with the second hook portion 103 by connecting portion 102, is started building by crane band
During part is vertically into shaft furnace, and the first hook portion 101 being connected with crane hook is set to be hooked in the suspension horizontal stroke of shaft furnace side wall
Liang Shang, so that workpiece is fixed in shaft furnace carries out heat treatment.After heat treatment terminates, then by crane hook lifting first
Hook portion 101, and then workpiece is taken out by shaft furnace.
But when lifting workpiece using above-mentioned suspension hook, drive suspension hook to make in the first hook portion 101 and shaft furnace by driving
Crossbeam is hooked, detached inconvenient operation, careless slightly or misoperation, i.e., suspension hook can be caused to fall into together with workpiece
In shaft furnace, stove silk is smashed, waste workpiece.Additionally, when being lifted to workpiece using above-mentioned S types suspension hook, being once typically only capable to
One workpiece of lifting, so as to cause working (machining) efficiency relatively low, and the performance difference of different batches workpiece is relatively large.
Jing is retrieved, with regard to the existing more disclosure of patent report of workpiece hot line process suspension hook.Such as, Chinese patent application
Number：201110194861.4, the applying date：On July 12nd, 2011, invention and created name is：Special hanging hook for casting heat treatment, the Shen
Please case include link plate, be symmetrically arranged at two groups of main hook parts of the link plate left and right sides, the active switching of main hook part on link plate, and on
Stating main hook part includes being symmetrically arranged at two suspension hook monomers of both sides before and after link plate.Casting can be realized using the suspension hook of this application case
The bulk transport of part, improves the yields of foundry goods, and reduces operative's difficulty, so as to improve work to a certain extent
Make efficiency, but the suspension hook of this application case can typically be only used to the transhipment of workpiece, if the suspension hook is used for into the heat treatments such as shaft furnace
Stove, then all must be lifted using crane or other hanging devices in the whole heat treatment process of workpiece to lift-pull handle, so as to
The long-time for causing crane takes, and affects it normally to use.
Utility model content
1. the utility model technical problem to be solved
When the purpose of this utility model is to overcome to carry out heat treatment to workpiece using shaft furnace in prior art, slinger
Suspension hook used by part is inconvenient with the hook of suspension crossbeam, lock out operation in shaft furnace, is easily caused suspension hook connection workpiece and falls together
To inside shaft furnace, smash stove silk, waste the deficiency of workpiece, there is provided a kind of heat treatment of workpieces lifting device.Using this reality
It is easy to pick and place workpiece from shaft furnace with new lifting device, in suspension hook and driving hook and shaft furnace crossbeam is hung
Hook, depart from convenient, prevent the phenomenon that suspension hook connection workpiece is dropped to together inside shaft furnace from occurring.
2. technical scheme
To reach above-mentioned purpose, the technical scheme that this utility model is provided is：
A kind of heat treatment of workpieces lifting device of the present utility model, including suspension hook, one end of the suspension hook is provided with suspension
Portion and the first hook, the other end of the suspension hook is provided with the second hook, and the first hook forms S-shaped structure, and first with the second hook
Height of the height of hook less than suspension part.
Further, described suspension part is open design or sealing loop configuration.
Further, the plane that the plane that the suspension part is located is located perpendicular to the first hook.
Further, described suspension hook is single hook structure, and its first hook, the second hook are respectively provided with one.
Further, described suspension hook is double hook structure, and its first hook, the second hook are respectively provided with two, and two
First hook forms S-shaped structure with two second hooks respectively.
Further, described suspension part is integrally formed with the second hook.
Further, the lifting device also includes mobile support, and the movement support movable supporting is in deep-well stove both sides
Hang on crossbeam, heat treatment can be synchronized to multiple workpiece by mobile support and the cooperation of double hook.
Further, the hanger bar of second hook is horizontally disposed with, and the size of the second hook and mobile support
Radial dimension matches, and the hanger bar of two second hooks be arranged in parallel.
Further, described mobile support is provided with the block or lever being spaced apart.
3. beneficial effect
The technical scheme provided using this utility model, compared with prior art, is had the advantages that：
(1) a kind of heat treatment of workpieces lifting device of the present utility model, one end of suspension hook is provided with suspension part and first and hangs
Hook, the other end of the suspension hook is provided with the second hook, and the first hook forms S-shaped structure with the second hook, wherein, suspension part is used to hang
The connection that hook is linked up with driving, second links up with the connection for suspension hook and workpiece to be processed, and first links up with for suspension hook and deep-well
The hook of crossbeam is hung in stove such that it is able to the hook of crossbeam is hung in the existing suspension hook of effectively solving and driving hook and deep-well stove
Hang, depart from inconvenient, be easily caused suspension hook and fall in deep-well stove together with workpiece, smash the problem of stove silk.Due to the first hook
Height less than suspension part height, so as to convenient first hook with hang crossbeam hook, depart from, advantageously ensure that work
The smooth processing of part, improves work efficiency.
(2) a kind of heat treatment of workpieces lifting device of the present utility model, the plane that its suspension part is located is perpendicular to first
Hook be located plane, so as to further ensure suspension part and driving hook between and the first hook portion with hang crossbeam it
Between hook, depart from be smoothed out, prevent from being influenced each other between suspension part and the first hook portion.
(3) a kind of heat treatment of workpieces lifting device of the present utility model, is additionally provided with mobile support, the movement support activity
It is supported on the suspension crossbeam of deep-well stove both sides, multiple workpiece can be carried out together by mobile support and the cooperation of double hook
Step heat treatment, you can be lifted with the suspension hook of workpiece while being hooked on mobile support, after the completion of heat treatment, by double hook by multiple
Mobile support can be hung deep-well stove by suspension hook together with all workpiece, so as to substantially increase work efficiency, and be reduced
The difference of same batch work-piece performance.
(4) a kind of heat treatment of workpieces lifting device of the present utility model, the hanger bar of the hook of the double hook second
It is horizontally disposed with, and the hanger bars of two second hooks be arranged in parallel, the radial dimension phase of the size of the second hook and mobile support
Matching, so as to advantageously ensure that the fastness and stability of the second hook and mobile support hook.
Description of the drawings
Fig. 1 is the structural representation of existing suspension hook；
Fig. 2 is the structural representation of single hook suspension hook of the present utility model；
Fig. 3 is the structural representation of double hook of the present utility model；
Fig. 4 is the mounting structure schematic diagram of deep-well stove and mobile support.
Label declaration in schematic diagram：
101st, the first hook portion；102nd, connecting portion；103rd, the second hook portion；201st, suspension part；202nd, the first hook；203、
Second hook；204th, first connecting portion；205th, second connecting portion；3rd, deep-well stove；301st, crossbeam is hung；302nd, mobile support.
Specific embodiment
To further appreciate that content of the present utility model, detailed is made to this utility model in conjunction with the drawings and specific embodiments
Description.
Embodiment 1
As shown in Fig. 2 a kind of heat treatment of workpieces of the present embodiment includes suspension hook with lifting device, one end of the suspension hook sets
The other end for having the hook of suspension part 201 and first 202, the suspension hook is provided with the second hook 203, the first hook 202 and the second hook
203 form S-shaped structure, and the height of the first hook 202 less than the height of suspension part 201.Above-mentioned suspension part 201 be used for suspension hook with
The connection of driving hook, the second hook 203 is used for the connection of suspension hook and workpiece to be processed, the first hook 202 be then used for suspension hook with
The connection of crossbeam 301 is hung in deep-well stove.The suspension hook of the present embodiment is single hook structure, its hook 203 of the first hook 202, second
It is respectively provided with one.
During specific works, make workpiece to be processed be fixedly linked with the second hook 203, the suspension hook of workpiece will be lifted with by outstanding
Extension portion 201 is hooked on driving hook, and driving drives workplace vertical to enter deep-well stove 3, then the first hook 202 is hooked in into depth
On suspension crossbeam 301 in well stove 3, driving departs from suspension part 201, you can carry out heat treatment to workpiece.After heat treatment terminates,
Driving hook is hooked with suspension part 201, drives suspension hook to move up, and the first hook 202 is departed from crossbeam 301 is hung, so as to
Workpiece is set smoothly to hang deep-well stove 3.The present embodiment links up with 202 and cooperates and can effectively solve by suspension part 201 with first
Hook, the disengaging that crossbeam 301 is hung in certainly existing suspension hook and driving hook and deep-well stove 3 is inconvenient, is easily caused suspension hook together with work
Part is fallen into together in deep-well stove 3, smashes the problem of stove silk.Because the height of the first hook 202 is less than the height of suspension part 201,
So as to the convenient first hook 202 and hook, the disengaging of hanging crossbeam 301, the smooth processing of workpiece is advantageously ensured that, improved
Work efficiency.
Embodiment 2
As shown in Fig. 2 a kind of heat treatment of workpieces lifting device of the present embodiment, including suspension hook, one end of the suspension hook
The hook of suspension part 201 and first 202 is provided with, the other end of the suspension hook is provided with the second hook 203, and the first hook 202 and second is hung
Hook 203 forms S-shaped structure, and the height of the first hook 202 less than the height of suspension part 201.The suspension hook of the present embodiment is single hook
Structure, its hook 203 of the first hook 202, second is respectively provided with one, and suspension part 201 is integrally formed with the second hook 203, should
Suspension part 201 can be processed as open design or sealing loop configuration, and the suspension part 201 of the present embodiment is processed as open design (hook
Shape), and the end of suspension part 201 to suspension part 201, second hook 203 between connecting rod shrink draw close, so as to prevent hang
Depart from during portion 201 and driving trailer hook block.Additionally, in order to further be easy to be hanged in suspension hook and driving hook and deep-well stove 3
Hang the hook of crossbeam 301, depart from operation, the plane that suspension part 201 is located in the present embodiment is located perpendicular to the first hook 202
Plane.
Embodiment 3
As shown in figure 3, a kind of heat treatment of workpieces lifting device of the present embodiment, including suspension hook, one end of the suspension hook
The hook of suspension part 201 and first 202 is provided with, the other end of the suspension hook is provided with the second hook 203, and the first hook 202 and second is hung
Hook 203 forms S-shaped structure, and the height of the first hook 202 less than the height of suspension part 201.The suspension hook of the present embodiment is double hook
Structure, its hook 203 of the first hook 202, second is respectively provided with two, and two first hooks 202 are linked up with respectively with two second
203 form S-shaped structure such that it is able to improve the intensity and load carrying capacity of suspension hook, prevent workpiece to be processed heavier or long-term
Deformed using rear hanger, at the same can also be effectively ensured in the first hook 202 and deep-well stove 3 hang between crossbeam 301 with
And second hook 203 and workpiece to be processed between hook fastness.
Embodiment 4
As shown in figure 3, a kind of heat treatment of workpieces lifting device of the present embodiment, including suspension hook, one end of the suspension hook
The hook of suspension part 201 and first 202 is provided with, the other end of the suspension hook is provided with the second hook 203, and the first hook 202 and second is hung
Hook 203 forms S-shaped structure, and the height of the first hook 202 less than the height of suspension part 201.The suspension hook of the present embodiment is double hook
Structure, its hook 203 of the first hook 202, second is respectively provided with two, and two first hooks 202 link up with 203 with two second respectively
Formed S-shaped structure, and suspension part 201 be processed as seal loop configuration, consequently facilitating driving hook hook and ensure its hook
Fastness.The plane that the plane that above-mentioned suspension part 201 is located is located perpendicular to the first hook 202, so as to easily facilitate suspension hook
With hook, the disengaging operation that crossbeam 301 is hung in driving hook and deep-well stove 3.As shown in figure 3, two second in the present embodiment
Hook 203 by first connecting portion 204, second connecting portion 205 be connected, and two second hook 203 with first connecting portion 204,
Second connecting portion 205 is integrally formed.The top of second connecting portion 205, and two first extensions are fixed in described suspension part 201
Hook 202 is fixedly linked with two first connecting portions 204.
The lifting device of the present embodiment also includes mobile support 302, as shown in figure 4, the movable supporting of movement support 302 in
On the suspension crossbeam 301 of the both sides of deep-well stove 3, multiple workpiece can be carried out with the cooperation of double hook by mobile support 302
Synchronous heat treatment.Specifically, can be by multiple suspension hooks for being lifted with workpiece while being hooked in mobile support 302 in heat treatment process
On, after the completion of heat treatment, mobile support 302 can be hung by deep-well stove 3 together with all workpiece by double hook, so as to
Work efficiency is substantially increased, and reduces the difference of same batch work-piece performance.Above-mentioned mobile support 302 is provided with interval point
The block or lever (not shown) of cloth, such that it is able to isolate to multiple suspension hooks for being lifted with workpiece, prevents each suspension hook
Mutually collide because of slip.
The hanger bar of two second hooks 203 (is used to hook workpiece to be processed on the i.e. second hook 203 in the present embodiment
Position) it be arranged in parallel, and the hanger bar of the second hook 203 is horizontally disposed with, the radial direction of the size of the second hook and mobile support
Size matches, so as to advantageously ensure that the fastness and stability of the second hook and the mobile hook of support 302.
Below schematically this utility model and embodiments thereof be described, the description does not have restricted, accompanying drawing
Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So, if this area
Those of ordinary skill enlightened by it, in the case where objective is created without departing from this utility model, design without creative
The frame mode similar to the technical scheme and embodiment, all should belong to protection domain of the present utility model.
Claims (9)
1. a kind of heat treatment of workpieces lifting device, including suspension hook, it is characterised in that：One end of the suspension hook is provided with suspension part
(201) and the first hook (202), the other end of the suspension hook is provided with the second hook (203), the first hook (202) and the second hook
(203) S-shaped structure is formed, and the height of the first hook (202) is less than the height of suspension part (201).
2. a kind of heat treatment of workpieces lifting device according to claim 1, it is characterised in that：Described suspension part
(201) it is open design or sealing loop configuration.
3. a kind of heat treatment of workpieces lifting device according to claim 2, it is characterised in that：The suspension part (201)
The plane that the plane at place is located perpendicular to the first hook (202).
4. a kind of heat treatment of workpieces lifting device according to any one of claim 1-3, it is characterised in that：Described
Suspension hook is single hook structure, and its first hook (202), the second hook (203) are respectively provided with one.
5. a kind of heat treatment of workpieces lifting device according to any one of claim 1-3, it is characterised in that：Described
Suspension hook is double hook structure, and its first hook (202), the second hook (203) are respectively provided with two, and two first hooks (202) point
S-shaped structure is not formed with two second hooks (203).
6. a kind of heat treatment of workpieces lifting device according to claim 4, it is characterised in that：Described suspension part
(201) it is integrally formed with the second hook (203).
7. a kind of heat treatment of workpieces lifting device according to claim 5, it is characterised in that：The lifting device also includes
Mobile support (302), movement support (302) movable supporting on the suspension crossbeam (301) of deep-well stove (3) both sides, by moving
Dynamic support (302) can synchronize heat treatment with the cooperation of double hook to multiple workpiece.
8. a kind of heat treatment of workpieces lifting device according to claim 7, it is characterised in that：Second hook
(203) hanger bar is horizontally disposed with, and the size of the second hook (203) matches with the radial dimension of mobile support (302), and two
The hanger bar of individual second hook (203) be arranged in parallel.
9. a kind of heat treatment of workpieces lifting device according to claim 8, it is characterised in that：Described mobile support
(302) it is provided with the block or lever being spaced apart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621161949.0U CN206088764U (en) | 2016-10-25 | 2016-10-25 | Work piece is lifting device for thermal treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621161949.0U CN206088764U (en) | 2016-10-25 | 2016-10-25 | Work piece is lifting device for thermal treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206088764U true CN206088764U (en) | 2017-04-12 |
Family
ID=58485897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621161949.0U Expired - Fee Related CN206088764U (en) | 2016-10-25 | 2016-10-25 | Work piece is lifting device for thermal treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206088764U (en) |
-
2016
- 2016-10-25 CN CN201621161949.0U patent/CN206088764U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20181025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |