CN201660711U - Tipping gear used for barrel plating of inner wall of fuel tank - Google Patents
Tipping gear used for barrel plating of inner wall of fuel tank Download PDFInfo
- Publication number
- CN201660711U CN201660711U CN2010201502303U CN201020150230U CN201660711U CN 201660711 U CN201660711 U CN 201660711U CN 2010201502303 U CN2010201502303 U CN 2010201502303U CN 201020150230 U CN201020150230 U CN 201020150230U CN 201660711 U CN201660711 U CN 201660711U
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- resupination framework
- fuel tank
- wall
- rotating mechanism
- barrel plating
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Abstract
The utility model relates to a tipping gear used for barrel plating of inner walls of a fuel tank, which comprises a support seat and a motor, wherein the support seat consists of a base and a wing seat, a turning frame is connected with a transmission gear by a horizontal bearing, and the transmission gear moves vertically in the wing seat. A traversing mechanism is internally connected with the turning frame via the transmission gear moving along the horizontal direction and a support bearing arranged under the traversing mechanism. The upper end of the turning frame is provided with a pressing device. The utility model realizes 360-degree rotation of the fuel tank in the process of the barrel plating, and utilizes inside impact media to impact the plating to the inner wall of the tank body, so the uniform zinc alloy plating can be formed on the inner wall surface.
Description
Technical field
The utility model belongs to the processing and manufacturing field, more particularly, relates to a kind of oil tank of vehicle inwall and carries out the employed turning device of barrel plating.
Background technology
The processing and manufacturing of oil tank of vehicle especially in the manufacturing process of vehicle fuel tanks such as excavator, in order to strengthen inner preservative property of matrix and solidity to corrosion, plates one deck zinc alloy protective coating at the inwall of fuel tank.Traditional fuel tank internal zincincation process is earlier the fuel tank panel to be plated zn alloy coating, be sliced into piece then, be welded into fuel tank integral body again, the oxidized destruction of zn alloy coating that in welding process, causes the weld seam part like this owing to high temperature sintering, influence the preservative property of box house, more can seriously shorten the work-ing life of fuel tank.
The utility model content
At above the deficiencies in the prior art, the utility model provides a kind of turning device of inner wall of oil tank homogeneous coating.
The utility model is achieved through the following technical solutions:
A kind of turning device that is used for the inner wall of oil tank barrel plating, comprise supporting seat and motor, supporting seat is made of base and the wing seat that is located at the base both sides, be provided with the transmission mechanism of movement in vertical direction in the wing seat, described device comprises a resupination framework, and described resupination framework connects described transmission mechanism by horizontal bearing;
Also be provided with a rotating mechanism in the described resupination framework, be connected to resupination framework in the steady bearing that described rotating mechanism is divided into by the transmission mechanism and the rotating mechanism of horizontal motion;
A hold-down gear is established in the upper end of described resupination framework.
Described hold-down gear is a compressor arm, and an end axle of compressor arm is connected on the resupination framework, and the other end fixes by buckle and resupination framework; Compressor arm is provided with opening, and the push bolt of a lower end connection gasket sheet is connected with compressor arm by opening.
When inserting reservoir port in the rotating mechanism up, the corresponding setting of described opening with reservoir port.
Above-mentioned turning device is applicable to a kind of method for processing plating layer of inner wall of oil tank, at first with the fuel tank integral solder, the inwall of fuel tank is carried out the barrel plating of zn alloy coating again;
The barrel plating step of described zn alloy coating is carried out in turning device.
The barrel plating step of described zn alloy coating comprises:
A, add impact media and water in casing, the water yield accounts for 1/4～1/3 of box height;
B, adjust the intravital pH value to 1 of agent adjusting tank～2 with plating bath;
C, overturn 2～5 minutes after adding zinc powder;
Overturn 2～8 minutes after d, the adding promotor;
E, aforementioned c, d steps in sequence are circulated to desirable thickness of coating;
Overturn 1～3 minute behind f, the adding brightening agent;
Add the water upset in g, the casing, again with the casing emptying.
In described e step, adjusting the intravital pH value of agent maintenance case with plating bath is 1～2.
Described inner wall of oil tank will carry out surface treatment before carrying out the barrel plating step of zn alloy coating, adopt the chemical pickling method to remove impurity such as the oxide skin on fuel tank internal surface, iron rust, and pickling was washed twice inside with cleaning water after 10～15 minutes.
The beneficial effects of the utility model are: adopt processing method that the welding of first FCL rolls zinc coating again with, therefore just need fuel tank to be carried out the whole barrel plating device that 360 degree turns are overturn.This device has overcome in the traditional method the zinc-plated assembling again of inner wall of oil tank elder generation veneer has been welded in conjunction with the use of novel method, has avoided the destruction of butt welded seam part zinc coating in the welding process, has improved welding quality.The impact media of utilization inside to cabinet wall, makes inner wall surface form uniform zn alloy coating the coating impact, has strengthened the preservative property and the solidity to corrosion of inner wall of oil tank, has prolonged the work-ing life of fuel tank.
Description of drawings
Fig. 1 is the structural representation of the utility model device.
Among the figure: 1 is base; 2 is wing seat; 3 is resupination framework; 4 is rotating mechanism; 5 are external toothing straight tooth gear mechanism; 6 is pinion and rack; 7 is steady bearing; 8 is braking motor; 9 is buncher; 10 is hold-down gear; 11 is compressor arm; 12 is opening; 13 is pad; 14 is push bolt.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further details.
The utility model provide a kind of in the inner wall of oil tank coating course of processing employed turning device, comprise supporting seat and motor, wherein supporting seat is made of base 1 and the wing seat 2 that is located at base 1 both sides, resupination framework 3 connects the transmission mechanism 5 of vertical direction 360 degree circumferential motion in the wing seat 2 by horizontal bearing, and transmission mechanism herein is an external toothing straight tooth gear mechanism.Other have a rotating mechanism 4 by horizontal direction 360 degree circumferential motion transmission mechanism 6 and steady bearing 7 that rotating mechanism 4 is divided in be connected to resupination framework 3, transmission mechanism herein is a pinion and rack, wherein section of rack is horizontal.
The external toothing straight tooth gear mechanism 5 that carries out movement in vertical direction is connected with a braking motor 8, and 8 these external toothing straight tooth gear mechanisms 5 of control carry out the uniform rotation of vertical direction by braking motor.And the pinion and rack 6 that carries out horizontal motion is connected with a buncher 9, by buncher 9 these pinion and racks 6 of control, adjusts velocity of rotation according to the size of fuel tank and the needs of feeding quantity.
A hold-down gear 10 is established in the upper end of resupination framework 3, and major parts is a compressor arm 11, and an end axle of compressor arm 11 is connected on the resupination framework 3, and the other end is fixed by snap on resupination framework 3.The push bolt 14 that compressor arm 11 is provided with 12, one lower ends connections of opening pad 13 is connected with compressor arm 11 by opening 12.When inserting reservoir port in the rotating mechanism 4 up, the corresponding setting of opening 12 with reservoir port, and the size of pad 13 is greater than the reservoir port size.
In order to ensure rotating mechanism 4 in resupination framework 3, horizontally rotate at the uniform velocity and smooth, can establish pulley at the inner ring of resupination framework 3 horizontal components, be used for maintenance on the one hand to rotating mechanism 4, can reduce the friction that contacts of rotating mechanism 4 and resupination framework 3 on the other hand, realize rotating mechanism 4 at the uniform velocity, 360 smooth degree horizontally rotate.
The utility model is to design in order to cooperate a kind of novel inner wall of oil tank method for processing plating layer, at first with the fuel tank integral solder, the inwall of fuel tank is carried out the barrel plating of zn alloy coating again, and wherein the barrel plating step of zn alloy coating is carried out in turning device.After the FCL welding step, at first inner wall of oil tank is carried out surface treatment, adopt the chemical pickling method to remove impurity such as the oxide skin on fuel tank internal surface, iron rust, pickling washed twice with cleaning water to inside after 10～15 minutes, carried out the barrel plating step of following zn alloy coating again:
A, add impact media (granulated glass sphere) and water in casing, the water yield accounts for 1/4～1/3 of box height;
B, adjust the intravital pH value to 1 of agent adjusting tank～2 with plating bath, to adjust agent be the vitriol oil (massfraction is 98.3%) to employed plating bath in present method;
C, add zinc powder (400 order) back upset 2～5 minutes, be 3 minutes best flip-flop transition;
Overturn 2～8 minutes after d, the adding promotor, be 5 minutes best flip-flop transition, and employed promotor is PS agent, i.e. polystyrene in present method;
E, aforementioned c, d steps in sequence are circulated to desirable thickness of coating, and needing in the process to adjust the intravital pH value of agent maintenance case with plating bath is 1～2;
Overturn 1～3 minute behind f, the adding brightening agent;
Add the water upset in g, the casing, the time generally is that the longer the better, can thoroughly remove residual reactant in the casing, again with the casing emptying.
The method that adopts above first FCL welding to roll zinc coating again, overcome in the traditional method the zinc-plated assembling again of inner wall of oil tank elder generation veneer welding, avoid the destruction of butt welded seam part zn alloy coating in the welding process, strengthened the preservative property and the solidity to corrosion of inner wall of oil tank, prolonged the work-ing life of fuel tank.
Therefore, as follows in conjunction with aforesaid method workflow of the present utility model: reservoir port is put into rotating mechanism 4 up, buckle hold-down gear 10, this moment, pad 13 just placed reservoir port top, screw push bolt 14 after, fuel tank is fixed in the rotating mechanism 4.Opening device, external toothing straight tooth gear mechanism 5 is under the effect of braking motor 8, and the rotating mechanism 4 that connects in drive resupination framework 3 reaches is done the at the uniform velocity upset of vertical direction 360 degree together.Simultaneously, pinion and rack 6 is under the effect of buncher 9, and the rotation of horizontal direction 360 degree is done by driven rotary mechanism 4, and the rotating speed of adjusting rotation at any time according to the size and the feeding quantity of fuel tank.At this moment, fuel tank can carry out 360 turn flip-flop movement in whole device, according to preceding method the barrel plating material is added in the fuel tank successively, and the impact media of utilization inside to cabinet wall, makes inner wall surface form uniform zn alloy coating the coating impact.
Although the content of above embodiment has illustrated and has described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that under the situation that does not break away from principle of the present utility model and spirit and can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claims and equivalent thereof.
Claims (3)
1. a turning device that is used for the inner wall of oil tank barrel plating comprises supporting seat and motor, and supporting seat is made of base and the wing seat that is located at the base both sides, is provided with the transmission mechanism of movement in vertical direction in the wing seat, it is characterized in that:
Described device comprises a resupination framework, and described resupination framework connects described transmission mechanism by horizontal bearing;
Also be provided with a rotating mechanism in the described resupination framework, be connected to resupination framework in the steady bearing that described rotating mechanism is divided into by the transmission mechanism and the rotating mechanism of horizontal motion;
A hold-down gear is established in the upper end of described resupination framework.
2. turning device according to claim 1 is characterized in that described hold-down gear is a compressor arm, and an end axle of compressor arm is connected on the resupination framework, and the other end fixes by buckle and resupination framework; Compressor arm is provided with opening, and the push bolt of a lower end connection gasket sheet is connected with compressor arm by opening.
3. turning device according to claim 2, when it is characterized in that inserting reservoir port in the rotating mechanism up, the corresponding setting of described opening with reservoir port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201502303U CN201660711U (en) | 2010-04-02 | 2010-04-02 | Tipping gear used for barrel plating of inner wall of fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201502303U CN201660711U (en) | 2010-04-02 | 2010-04-02 | Tipping gear used for barrel plating of inner wall of fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201660711U true CN201660711U (en) | 2010-12-01 |
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ID=43231126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201502303U Expired - Fee Related CN201660711U (en) | 2010-04-02 | 2010-04-02 | Tipping gear used for barrel plating of inner wall of fuel tank |
Country Status (1)
| Country | Link |
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| CN (1) | CN201660711U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101857964A (en) * | 2010-04-02 | 2010-10-13 | 安徽启明表面技术有限公司 | Method for processing plating layer on inner wall of oil tank and device thereof |
| CN109628985A (en) * | 2018-12-06 | 2019-04-16 | 河南平高电气股份有限公司 | Rotary tooling is electroplated in cabinet |
| CN110923794A (en) * | 2019-12-30 | 2020-03-27 | 裘巧利 | Small-size environmental protection sealing barrel-plating device |
-
2010
- 2010-04-02 CN CN2010201502303U patent/CN201660711U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101857964A (en) * | 2010-04-02 | 2010-10-13 | 安徽启明表面技术有限公司 | Method for processing plating layer on inner wall of oil tank and device thereof |
| CN101857964B (en) * | 2010-04-02 | 2012-02-08 | 安徽启明表面技术有限公司 | Method for processing plating layer on inner wall of oil tank |
| CN109628985A (en) * | 2018-12-06 | 2019-04-16 | 河南平高电气股份有限公司 | Rotary tooling is electroplated in cabinet |
| CN110923794A (en) * | 2019-12-30 | 2020-03-27 | 裘巧利 | Small-size environmental protection sealing barrel-plating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20150402 |
|
| EXPY | Termination of patent right or utility model |