CN203256326U - Vertical flame spraying and induction re-melting device - Google Patents
Vertical flame spraying and induction re-melting device Download PDFInfo
- Publication number
- CN203256326U CN203256326U CN2013201992518U CN201320199251U CN203256326U CN 203256326 U CN203256326 U CN 203256326U CN 2013201992518 U CN2013201992518 U CN 2013201992518U CN 201320199251 U CN201320199251 U CN 201320199251U CN 203256326 U CN203256326 U CN 203256326U
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- gear
- spray gun
- flame
- workpiece
- lid
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Abstract
The utility model discloses a vertical flame spraying and induction re-melting device. The vertical flame spraying and induction re-melting device comprises a vertical bracket, a movable sliding block, a rotary handle, a screw rod, a cover, a spraying gun base, a hollow circular disk, a gear, a tray, a working platform, a flame nozzle, a bolt/nut, a spraying gun connecting rod, a powder nozzle, a coil, a tip and the like, and is characterized in that the gear drives the tray, so that a workpiece rotates around the axis; the screw rod rotates to drive the cover, so that the spraying gun base with the two nozzles on the cover moves up and down; a pre-coating layer is prepared through flame spraying in a rotation process of the workpiece, and an induction coil re-melts the pre-coating layer; a vortex track is formed in the upper surface of the hollow circular disk, so that under the driving of the gear, the spraying gun base can be used for feeding along the radial direction, and the workpieces of different diameters can be sprayed. The vertical flame spraying and induction re-melting device belongs to the technical field of surfaces, and is compact in structure, high in efficiency and easy to implement; a prepared coating layer is uniform, and the preparation cost of the coating layer can be reduced.
Description
Technical field:
The utility model relates to that flame plating prepares precoated layer and inducting remolten device for cylindrical workpiece, belongs to the metal Surface Treatment Technique field.
Technical background:
At present, be applied to prepare the technology and device of metal cylinder surface coating, in production application, exist many drawbacks and limitation: for example 1: adopt the oxyacetylene torch spraying, thermal-flame will be coated in by molten metal-powder the metallic surface of workpiece, its shortcoming: the coating fluctuation range of the method preparation is large, not enough with the bonding force of mother metal, can not satisfy the requirement of spraying; For example 2: adopt the high-frequency induction cladding, inductive loop is combined realization cladding effect with mother metal and prefabricated coating moment, its shortcoming: for the cylinder shape workpiece, do not have to prepare specially at present the equipment of precoated layer, therefore, cause precoated layer inhomogeneous, produce length consuming time, can not the large scale investment production application.And at present on device, mostly oxyacetylene torch spraying is hand-held spray guns, with inducting remolten be the twice manufacturing procedures.The utility model carries out device for existing technique to be improved, and realizes that oxyacetylene torch spraying and inducting remolten organically combine, and have improved spray efficiency, and have reduced the process for processing cost.
The content of invention:
Prepare the complete processing of precoated layer and inducting remolten for oxy-acetylene, the utility model provides the spray equipment of a kind of novel vertical flame plating and inducting remolten.This device can organically combine the two procedures of flame plating and inducting remolten, and Effective Raise spraying and induction quality of cladding layer reduce production costs.
The technical scheme that the utility model technical solution problem adopts is: first workpiece flame is sprayed in advance, then inducting remolten is sprayed in advance in order to make the cylindrical workpiece surface, and cylindrical workpiece rotates around axis, and duster is done the vertical movement that parallels to the axis with flame spray gun.The spraying of a kind of vertical flame and inducting remolten device comprise: stand type support, removable slide block, rotating handles, leading screw, lid, spray gun pedestal, hollow disc, gear, workplatform, pallet, flame-thrower nozzle, bolt and nut, spray gun connecting rod, powder jet, coil, top etc.Its feature: the workpiece lower end places on the pallet, and the upper end is by top the fixing that is installed on the removable slide block; Be connected with three rhizoid thick sticks around the lid; The vortex boss is arranged on the bottom surface of spray gun pedestal, at end portion flame-thrower nozzle is housed, the upper end is connected with the spray gun connecting rod by bolt and nut, and the end at the spray gun connecting rod is equipped with powder jet; The hollow disc upper surface is carved with the vortex track, and lower surface links to each other with gear; Workpiece passes ruhmkorff coil, and ruhmkorff coil is placed the upper end of flame plating; Removable slide block is fixed on the stand type support by rotating handles; Toply be fixed in the cylindricality through hole on the removable slide block by rotating handles; Lid has three grooves, and the spray gun pedestal places respectively three grooves; There is hollow disc lid the inside, and the vortex track of its upper surface cooperates with the vortex boss of spray gun pedestal lower surface; Worktable is passed in the pallet lower end, with gear couplings; Tray driving gear, then so that workpiece rotate around axis; Leading screw rotates and drives lid, moves up and down so that the spray gun pedestal of two nozzles is housed on the lid; Hollow disc under the driving of gear, can make the radially feeding of spray gun pedestal because upper surface has the vortex track; At Workpiece Rotating flame spraying preparation precoated layer, ruhmkorff coil carries out remelting to precoated layer again.
The beneficial effects of the utility model are:
1, realizes that flame plating and inducting remolten organically combine, guaranteeing that coating quality simultaneously, has improved efficient greatly;
2, the vortex shape track that utilizes can be regulated nozzle location for the workpiece of different diameter so that the axial rotation of hollow disc is converted into the feeding radially of spray gun pedestal, guarantees spraying effect;
3, compact construction, enforcement are simple.
Description of drawings:
Fig. 1, the spraying of a kind of vertical flame and inducting remolten device synoptic diagram
Fig. 2, the spraying of a kind of vertical flame and inducting remolten device vital part synoptic diagram
Fig. 3, the spraying of a kind of vertical flame and inducting remolten device hollow disc and gear synoptic diagram
1, stand type support 2, removable slide block 3, rotating handles 4, leading screw
5, lid 6, spray gun pedestal 7, hollow disc 8, master wheel 19, pinion(gear) 1
10, pallet 11, pinion(gear) 2 12, master wheel 2 13, workplatform 14, flame-thrower nozzle
15, bolt and nut 16, spray gun connecting rod 17, powder jet 18, coil 19, workpiece
20, top
Embodiment:
Embodiment of the present utility model is as follows: according to a kind of vertical flame spraying and inducting remolten device synoptic diagram 1, Fig. 2 and shown in Figure 3, narrate.At first the parts at the machine shop made have: removable slide block 2, lid 5, spray gun pedestal 6, hollow disc 7, pallet 10, flame-thrower nozzle 14, spray gun connecting rod 16, powder jet 17.This installs required outsourcing standardized component has: stand type support 1, rotating handles 3, leading screw 4, gear 8, gear 9, gear 11, gear 12, workplatform 13, bolt and nut 15, the parts such as top 20.The assembling of parts: at first lid 5 is installed on the leading screw 4, spray gun pedestal 6 lateral grooves are cooperated with lid 5, again hollow disc 7 upper surface vortex tracks are matched with the boss of spray gun pedestal 6 lower surfaces; With gear 8 and gear 9, gear 12 and gear 11 engagements; Removable slide block 2 is installed on the stand type support 1, and fixing with rotating handles 3; Be installed on the removable slide block 2 top 20, and fixing with rotating handles 3.Total assembling of this device: the lower end of hollow disc 7 is connected with gear 8; Pallet 10 is passed work top 13 to be connected with gear 12.
This device is using on-the-spot operation: the first step, workpiece 19 passed coil 18 and be fixed on top 20 with pallet 10 on, coil is in the top; Second step according to the diameter of workpiece 19, is regulated spray gun pedestal 6 position radially, and is regulated spray gun connecting rod 16, so that flame-thrower nozzle 14 and powder jet 17 just in time refer at workpiece 19 surperficial same positions; In the 3rd step, rotating threaded shaft 4 is so that lid 5 rises to workpiece 19 tops together with hollow disc 7; In the 4th step, rotating threaded shaft 4 is so that spray gun slowly moves down along workpiece 19 surfaces, and while swing pinion 11 and 12 is so that workpiece 19 rotates vertically; In the 5th step, nozzle at first carries out flame plating, and then carries out inducting remolten by coil 18.
The utility model mainly is to adopt flame plating to prepare the spraying coating process of precoated layer+inducting remolten, and the two is integrated on the same vertical unit, has increased spray efficiency; The position of spray gun can be regulated by revolving gear in addition, has guaranteed spraying effect.Its method is novel, enforcement is simple, practical, the topology layout compact and reasonable, and make spray automation have possibility.
Claims (3)
1. a vertical flame sprays and the inducting remolten device, comprise: stand type support (1), removable slide block (2), rotating handles (3), leading screw (4), lid (5), spray gun pedestal (6), hollow disc (7), gear (8), gear (9), gear (11), gear (12), pallet (10), workplatform (13), flame-thrower nozzle (14), bolt and nut (15), spray gun connecting rod (16), powder jet (17), coil (18), top (20) etc., its feature: workpiece (19) lower end places on the pallet (10), and the upper end is fixing by top (20) that are installed on the removable slide block (2); Removable slide block (2) is fixed on the stand type support (1) by rotating handles (3); Top (20) are fixed in the cylindricality through hole on the removable slide block (2) by rotating handles (3); Worktable (13) is passed in pallet (10) lower end, connects with gear (12) and gear (11); Lid (5) is connected with three rhizoid thick sticks (4) on every side; On the bottom surface of spray gun pedestal (6) the vortex boss is arranged, at end portion flame-thrower nozzle (14) is housed, the upper end is connected with spray gun connecting rod (16) by bolt and nut (15), and the end in spray gun connecting rod (16) is equipped with powder jet (17); Hollow disc (7) upper surface is carved with the vortex track, and lower surface links to each other with gear (9) with gear (8); Workpiece (19) passes ruhmkorff coil (18), and coil (18) is placed the upper end of flame plating; Gear (11) and gear (12) driving tray (10), then so that workpiece (19) rotate around axis; Leading screw (4) rotates and drives lid (5), moves up and down so that the spray gun pedestal (6) of flame-thrower nozzle (14) and powder jet (17) is housed on the lid (5).
2. a kind of vertical flame spraying according to claim 1 and inducting remolten device, its feature: lid (5) has three grooves, and spray gun pedestal (6) places respectively three grooves; There is hollow disc (7) lid (5) the inside, and the vortex track of its upper surface cooperates with the vortex boss of spray gun pedestal (6) bottom surface; Hollow disc (7) can make radially feeding of spray gun pedestal (6) under the driving of gear (8) and gear (9).
3. a kind of vertical flame spraying according to claim 1 and inducting remolten device, its feature: first workpiece (19) flame is sprayed in advance, inducting remolten then is so that flame plating and inducting remolten twice complete processing are integrated on the same device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201992518U CN203256326U (en) | 2013-04-19 | 2013-04-19 | Vertical flame spraying and induction re-melting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201992518U CN203256326U (en) | 2013-04-19 | 2013-04-19 | Vertical flame spraying and induction re-melting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203256326U true CN203256326U (en) | 2013-10-30 |
Family
ID=49468910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201992518U Expired - Fee Related CN203256326U (en) | 2013-04-19 | 2013-04-19 | Vertical flame spraying and induction re-melting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203256326U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107227456A (en) * | 2017-08-04 | 2017-10-03 | 苏州大学 | Laser cladding apparatus |
| CN110684943A (en) * | 2019-10-10 | 2020-01-14 | 江苏科环新材料有限公司 | Micro-fusion welding equipment for preparing anti-abrasion coating on surface of membrane wall |
| CN111979542A (en) * | 2020-08-06 | 2020-11-24 | 江苏科环新材料有限公司 | High-frequency remelting coating preparation device for boiler pipe of garbage power station under composite motion condition |
-
2013
- 2013-04-19 CN CN2013201992518U patent/CN203256326U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107227456A (en) * | 2017-08-04 | 2017-10-03 | 苏州大学 | Laser cladding apparatus |
| CN107227456B (en) * | 2017-08-04 | 2023-09-22 | 苏州大学 | Laser cladding device |
| CN110684943A (en) * | 2019-10-10 | 2020-01-14 | 江苏科环新材料有限公司 | Micro-fusion welding equipment for preparing anti-abrasion coating on surface of membrane wall |
| CN110684943B (en) * | 2019-10-10 | 2024-02-09 | 江苏科环新材料有限公司 | Micro fusion welding equipment for preparing anti-abrasion coating on surface of film type wall |
| CN111979542A (en) * | 2020-08-06 | 2020-11-24 | 江苏科环新材料有限公司 | High-frequency remelting coating preparation device for boiler pipe of garbage power station under composite motion condition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20140419 |