CN205187663U - Long rod shaped part chemical heat treatment vertical hoisting instrument - Google Patents
Long rod shaped part chemical heat treatment vertical hoisting instrument Download PDFInfo
- Publication number
- CN205187663U CN205187663U CN201520915502.7U CN201520915502U CN205187663U CN 205187663 U CN205187663 U CN 205187663U CN 201520915502 U CN201520915502 U CN 201520915502U CN 205187663 U CN205187663 U CN 205187663U
- Authority
- CN
- China
- Prior art keywords
- heat treatment
- long rod
- shaped part
- rod shaped
- chemico
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 19
- 239000000126 substance Substances 0.000 title abstract description 3
- 230000008878 coupling Effects 0.000 claims abstract description 13
- 238000010168 coupling process Methods 0.000 claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 9
- 239000000725 suspension Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910001566 austenite Inorganic materials 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000005484 gravity Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
Landscapes
- Heat Treatment Of Articles (AREA)
Abstract
The utility model discloses a long rod shaped part chemical heat treatment vertical hoisting instrument, include rings, hookup parts, davit, rise to revoke and bear the weight of the round pin, wherein: rings are connected with hookup parts upper portion through a coupling pin, and the hookup parts pass through the 2nd coupling pin to be connected with two sets of davits, the setting of davit tip born the weight of revoke both ends embolia place in bottom two sets of davits bear the weight of the round pin on. The utility model discloses a lifting device can realize that the long rod shaped part hangs hoist and mount, easy and simple to handle perpendicularly, and this instrument can press from both sides tightly under the part action of gravity by oneself, takes the universal joint structure simultaneously, sets up two mutually perpendicular's degree of freedom hookup, guarantees that part hoisting state does not receive external condition's influence down and remains free vertical position throughout, and the concurrent operation is simple and convenient. This lifting device makes in whole heat treatment process part axial freedom perpendicular, and the moment of flexure of action of gravity be 0, deformation that the reduction caused because of effect of gravity, and the concurrent operation is simple and convenient, and structural strength is reliable.
Description
Technical field
The utility model relates to a kind of long rod shaped part chemico-heat treatment vertical lifting instrument.
Background technology
In chemico-heat treatment production operation process, long rod shaped part is comparatively general design of part, and the workpiece charging mode taked at present is vertical placement, iron wire bundlees fixed form or end wears pin hang easily.For above-mentioned charging mode, part tilts to be difficult to reach complete plumbness because of manual placement or shove charge machine frame, and under causing part to be subject to gravity and machining stress cumulative function in early stage in long-time heating process, bending probability increases.
Utility model content
The utility model overcomes shortcoming of the prior art, provides a kind of long rod shaped part chemico-heat treatment vertical lifting instrument.
The technical solution of the utility model is: a kind of long rod shaped part chemico-heat treatment vertical lifting instrument, comprise suspension ring, coupling components, arm, rise and revoke and bearing pins, wherein: suspension ring are connected with coupling components top by the first attachment pegs, coupling components is connected with two groups of arms by the second attachment pegs, arranges to have carried to revoke two ends and be inserted in bottom two groups of arms and be placed in bearing pins in arm end.
Further, described bearing pins is mutually vertical with the axis of the first attachment pegs.
Further, described arm is warp architecture.
Further, described arm end is processed as round end structure.
Further, described arm rotates along attachment pegs.
Further, described suspension ring, coupling components, arm, rise to revoke and adopt austenite stainless steel plate and round steel process and assemble to form with bearing pins.
Compared with prior art, the utility model has the advantages that:
Lifting device of the present utility model can realize long rod shaped part vertical hanging lifting, easy and simple to handle, this instrument can clamp voluntarily under part Action of Gravity Field, take gimbal structure simultaneously, arrange two orthogonal degree of freedom to connect, free plumbness is not remained by the impact of external conditions under ensureing part lifting state, simultaneously easy and simple to handle.This lifting device vertical hanging loading furnace process in long rod shaped part Process of Chemical Thermal Treatment uses, make its part axial in whole heat treatment process freely vertical, the moment of flexure of Action of Gravity Field is 0, reduces the distortion because gravity effect causes, simultaneously easy and simple to handle, structural strength is reliable.
Accompanying drawing explanation
The utility model illustrates by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
A kind of long rod shaped part chemico-heat treatment vertical lifting instrument, as shown in Figure 1, comprising: suspension ring 1, first attachment pegs 2, coupling components 3, second attachment pegs 4, arm 5, part 6, rise revoke 7, bearing pins 8 etc., wherein:
Suspension ring 1 are connected with coupling components 3 top by the first attachment pegs 2, and coupling components 3 is connected with two groups of arms 5 by the second attachment pegs 4, arranges bearing pins 8 in arm end, to revoke 7 two ends and are inserted in bottom two groups of arms 5 and are placed in bearing pins 8.
This lifting device use bearing pins 8 is carried out assembling with part 6 and is connected, and bearing pins 8 is mutually vertical with top attachment pegs 2 axis simultaneously, has two orthogonal degree of freedom under so can ensureing part lifting state, does not produce by External Force Acting.Two groups of arms 5 are warp architecture, end is processed as round end structure, arm rotates along attachment pegs and regulates opening dimension, can ensure to lift the part of different-diameter, after lifting under part Action of Gravity Field arm automatic tightening, because end round end structure can make the area of contact of arm and part outer minimum, make it minimum to the friction force of workpiece, at utmost ensure that it rotates freely.
All can diametrically process a diameter in the processing of part one end before current long rod shaped part chemico-heat treatment and be about Φ 10 ~ 15mm hole for hoist, use for heat treatment process lifting.This instrument first will rise and revoke 7 insertion part holes for hoist when using, then be pulled open by both sides arm 5, make to revoke 7 two ends and be inserted in bottom arm 5 and be placed in bearing pins 8.Then top suspension ring 1 are utilized lifting device and part 6 together to be hung on shove charge machine frame.
Lifting tool uses austenite stainless steel plate and round steel processing and assembles.
Pin-and-hole adopts precoating graphite powder to lubricate, and the lubrication be convenient under applied at elevated temperature environment ensures.
Claims (6)
1. a long rod shaped part chemico-heat treatment vertical lifting instrument, it is characterized in that: comprise suspension ring, coupling components, arm, rise and revoke and bearing pins, wherein: suspension ring are connected with coupling components top by the first attachment pegs, coupling components is connected with two groups of arms by the second attachment pegs, arranges to have carried to revoke two ends and be inserted in bottom two groups of arms and be placed in bearing pins in arm end.
2. long rod shaped part chemico-heat treatment vertical lifting instrument according to claim 1, is characterized in that: described bearing pins is mutually vertical with the axis of the first attachment pegs.
3. long rod shaped part chemico-heat treatment vertical lifting instrument according to claim 1, is characterized in that: described arm is warp architecture.
4. long rod shaped part chemico-heat treatment vertical lifting instrument according to claim 1, is characterized in that: described arm end is processed as round end structure.
5. long rod shaped part chemico-heat treatment vertical lifting instrument according to claim 1, is characterized in that: described arm rotates along attachment pegs.
6. long rod shaped part chemico-heat treatment vertical lifting instrument according to claim 1, is characterized in that: described suspension ring, coupling components, arm, rise to revoke and adopt austenite stainless steel plate and round steel process and assemble to form with bearing pins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520915502.7U CN205187663U (en) | 2015-11-17 | 2015-11-17 | Long rod shaped part chemical heat treatment vertical hoisting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520915502.7U CN205187663U (en) | 2015-11-17 | 2015-11-17 | Long rod shaped part chemical heat treatment vertical hoisting instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205187663U true CN205187663U (en) | 2016-04-27 |
Family
ID=55780680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520915502.7U Active CN205187663U (en) | 2015-11-17 | 2015-11-17 | Long rod shaped part chemical heat treatment vertical hoisting instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205187663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022121241A1 (en) * | 2020-12-09 | 2022-06-16 | 上海龙阳精密复合铜管有限公司 | Rotary lifting appliance |
-
2015
- 2015-11-17 CN CN201520915502.7U patent/CN205187663U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022121241A1 (en) * | 2020-12-09 | 2022-06-16 | 上海龙阳精密复合铜管有限公司 | Rotary lifting appliance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205187663U (en) | Long rod shaped part chemical heat treatment vertical hoisting instrument | |
| CN105236260B (en) | A kind of suspension hook with tripping gear | |
| CN102009412A (en) | Three-claw grip device | |
| CN205034956U (en) | Ring rolling spare hoist | |
| CN218539003U (en) | Large-scale lasso self-holding hoisting accessory | |
| CN202330159U (en) | Tensile test clamp for quenching state powder metallurgy parts | |
| CN102069494B (en) | Manipulator | |
| CN108178056B (en) | Hoisting device for connecting disc of engine hot test tool | |
| JP2011184232A (en) | Method of attaching and detaching preform and method of manufacturing optical fiber | |
| CN201361382Y (en) | Well fisher | |
| CN207312947U (en) | For the suspender with reeded workpiece | |
| CN201896035U (en) | Unpowered automatic picking-hanging lifting appliance | |
| CN202089681U (en) | Graphite crucible clamp | |
| CN104773648B (en) | Wheel assembling tire hoisting tool of tire crane cart walking mechanism | |
| CN204897175U (en) | Novel anticreep couple | |
| CN210439991U (en) | Hanging ring | |
| CN204470819U (en) | A kind of manipulator | |
| CN103935880B (en) | Final assembly hanger for hydraulic oil cylinder | |
| CN204281027U (en) | A kind of Automatic hook block | |
| CN203959653U (en) | A kind of for changing the hanger structure of furnace roller | |
| CN208940685U (en) | A kind of birdcage convenient for suspension | |
| CN2716229Y (en) | Automatic hoisting clamp | |
| CN205932943U (en) | Ejection pincers | |
| CN205820683U (en) | A kind of simple from clamping suspender | |
| KR101533723B1 (en) | Heat duty rotor shaft hanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |