CN203546167U - Oil cylinder barrel brush electroplating restoration test platform - Google Patents

Oil cylinder barrel brush electroplating restoration test platform Download PDF

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Publication number
CN203546167U
CN203546167U CN201320643470.0U CN201320643470U CN203546167U CN 203546167 U CN203546167 U CN 203546167U CN 201320643470 U CN201320643470 U CN 201320643470U CN 203546167 U CN203546167 U CN 203546167U
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CN
China
Prior art keywords
plated pen
plating solution
plating
pen
cylinder barrel
Prior art date
Application number
CN201320643470.0U
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Chinese (zh)
Inventor
莫以为
张学磊
黄伟
黄大明
孙洋洋
余清
林朝安
Original Assignee
广西大学
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Application filed by 广西大学 filed Critical 广西大学
Priority to CN201320643470.0U priority Critical patent/CN203546167U/en
Application granted granted Critical
Publication of CN203546167U publication Critical patent/CN203546167U/en

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Abstract

The utility model relates to a remanufacturing restoration test platform, and in particular to an oil cylinder barrel brush electroplating restoration test platform. By regulating four main parameters that influence the performance of a brush electroplated layer, including brush electroplating voltage, relative movement speed of a workpiece and a plating pen, flow of plating solution and relative pressure of the workpiece and the plating pen, the oil cylinder barrel brush electroplating restoration test platform disclosed by the utility model can obtain the optimal parameter values of brush electroplating on the inner surface of an oil cylinder barrel, and restores the oil cylinder barrel according to the obtained parameter values, thereby preferably meeting the dimensional requirements and operational performance. The oil cylinder barrel brush electroplating restoration test platform disclosed by the utility model adopts an upright structure and uses an inverter pulse power supply for brush electroplating; the power supply has high thickness measurement precision, and various parameters like voltage are adjustable; the relative motion of the workpiece and the plating pen is resolved into two motions, including linear feed and rotation of the plating pen; each brush electroplating procedure is automatically controlled by PLC (Programmable Logic Control); and different adopted plating solutions have their own special plating solution pumps and plating solution boxes to realize automatic application and recycle. The oil cylinder barrel brush electroplating restoration test platform disclosed by the utility model is simple and steady in structure, high in practicability and automation degree, convenient to measure each parameter, and capable of implementing cylinder type workpiece inner surface brush electroplating experiment, teaching and processing.

Description

A kind of cylinder tube Brush Plating reparative experiment platform

Technical field

The utility model relates to one and manufacture again experiment table, relate in particular to a kind of cylinder tube Brush Plating reparative experiment platform.

Background technology

During factory is used, the damage of oil cylinder accounts for a very large part for whole engineering mechanical components damage, the manufacturing cost of cylinder block accounts for whole hydraulic cylinder assembly cost approximately 35%~55%, the damage of cylinder body is mainly that the localized axial of cylinder barrel internal surface is pulled, if can repairing, cylinder body not only can reduce the cost that oil cylinder is manufactured again, can also reach the recycling of steel, saving steel resource.

At present, the Brush Plating of hydraulic ram is mainly to be implemented by manual, and owing to being the manual Brush Plating that carries out, brush plating is on one side measured on one side, until measuring result meets dimensional requirement, has so not only increased reparing process but also has entered how long measuring error increases.Brush Electroplating Technique is much for repairing small workpiece at present, the reparation of single-piece or short run need to consume a large amount of human and material resources, financial resource with manually completing Brush Plating, and in manual Brush Plating process, the surface quality of large, the efficiency of labour intensity and reparation is poor.

Summary of the invention

The utility model is mainly in order to improve Brush Plating efficiency, improve Brush Plating environment, 4 parameter best values such as brushing plating voltage, workpiece and relative motion rate of plating pen, plating solution flow, workpiece and plated pen relative pressure when obtaining cylinder tube Brush Plating and repairing, and invented this cylinder tube Brush Plating reparative experiment platform.

The following technical scheme that the utility model adopts realizes:

A kind of cylinder tube Brush Plating reparative experiment platform, is applicable to restoring oil cylinder cylinder barrel internal surface size, and this cylinder tube Brush Plating reparative experiment platform comprises plated pen swivel arrangement, plated pen feeding device, plating solution circulation device, plated pen force application apparatus, control module.Plated pen swivel arrangement comprises cone, cone cover, coupling shaft, plated pen union lever, plated pen, and plated pen swivel arrangement is fixedly connected with coupling shaft by cone, and cone is installed in cone cover, and cone puts and has the hole of moving for plated pen union lever; Plated pen feeding device comprises stepper-motor, ball-screw, ball-screw nut, movable plate, thereby stepper-motor drives ball-screw rotation to drive ball-screw nut to drive the movable plate that is fixed with plated pen device to realize moving up and down of plated pen; Plating solution circulation device comprises plating solution and applies and reclaim two parts, applying and reclaim by the special plating solution pump of each son of plating solution used separately with receipts liquid dish, different plating solutions by special plating solution case and plating solution pump by applying, the recovery of plating solution is reclaimed respectively by different receipts liquid dishes, and is provided with special exhausted bath box and carries out the recovery of waste liquid; Plated pen force application apparatus comprises plated pen union lever, pressure transmitter, setting pressure sensor between plated pen union lever and plated pen, and pressure transmitter is fixed on plated pen union lever; Control module comprises PC, regulator cubicle, and described PC and regulator cubicle can be controlled the motion of stepper-motor, and described regulator cubicle also comprises frequency transformer, and frequency transformer can be controlled the rotating speed of plated pen swivel arrangement.

Wherein, plated pen union lever and cone contact site are provided with return spring, plated pen union lever the other end Bonding pressure sensor, and the sensor the other end is installed plated pen.

Wherein, plated pen swivel arrangement can carry out the adjustment of distance between workpiece and plated pen.

Wherein, in liquid circulating device, plating solution is provided by plating solution case, when needs plating solution, start the corresponding plating solution pump of this plating solution, plating solution is evacuated to corresponding throttling valve, then arrive in the funnel device being fixed on movable plate, funnel device bottom is by its opening of solenoid control, and magnetic valve bottom connecting pipeline to plated pen makes the realization that applies of plating solution; Insulation positioning board is arranged at cylinder tube bottom, on insulation positioning board, have the hole that is greater than cylinder tube internal diameter, funnel device is installed in hole, bottom is also by its opening of solenoid control, in magnetic valve bottom, be placed with and receive liquid dish, in the dish of receipts liquid dish, be provided with space bar and have liquid return hole, guarantee not mix between each plating solution, bottom has and is provided with and leads to the pipeline of plating solution case separately, the rail plate of removable receipts liquid dish is installed on support stand, by the movement of receiving liquid dish and the control of magnetic valve valve port are carried out to the recovery of different plating solutions; Waste liquid leads to exhausted bath box by receiving liquid dish, so that the handling together of waste liquid.。

Wherein, plated pen adopts stainless material plate to make, on stainless material plate, hole, and stainless material plate is rolled into crescent shape with the cylinder barrel internal diameter size of processing, conforms to, then add horse-hair as lapping in holing.

Original creation of the present utility model and advantage:

1, the utility model is realized applying and reclaiming of plating solution, has improved that traditional manual technique of brush plating process labour intensity is large, productivity is low, quality of coating and the defect such as performance is stable not while being difficult to meet batch production.

2, in former numerous Brush Plating designs, the relative pressure of plated pen and workpiece can only pass through ratio method or experience estimation, the utility model has been realized the problem that between workpiece and plated pen, pressure can be surveyed, and the measurement of this force value plays an important role in Brush Electroplating Technique.

3, the utility model has been realized plating solution and has been applied and the hydraulic pressure automatization of reclaiming, and has reduced to a great extent the injury of plating solution to environment and personnel.

Accompanying drawing explanation

Fig. 1 is the main TV structure schematic diagram of the utility model cylinder tube Brush Plating reparative experiment platform;

Fig. 2 is the left TV structure schematic diagram of the utility model cylinder tube Brush Plating reparative experiment platform;

Fig. 3 is plated pen force application apparatus syndeton schematic diagram;

In figure, 1. plating solution pump, 2. plating solution case, 3. hydraulic support frame, 4. throttling valve, 5. top retaining plate, 6. rotating machine, 7. coupling shaft, 8. movable plate, 9. cone cover, 10. optical axis, 11. cylinder tubes, 12. insulation positioning boards, 13. electric brush plating power supplies, 14.PC machine, 15. regulator cubicles, 16. support stands, 17. exhausted bath box, 18. receive liquid dish, 19. magnetic valves, 20. leading screw supporting seats, 21. ball-screw nuts, 22. ball-screws, 23. shaft couplings, 24. stepper-motors, 25. sensor web plates, 26. pressure transmitters, 27. sensor joint bolts, 28. cones, 29. springs, 30. plated pen union levers, 31. plated pens, 32. conducting rings, 33. linear bearings 34. funnel devices.

Embodiment

Now by reference to the accompanying drawings the utility model embodiment, shape and structure feature and performance are carried out following detailed description.

As Figure 1-3, whole experiment porch supports by support stand 16, in a side bottom of support stand 16, stepper-motor 24 is housed and is fixed on support stand 16.Stepper-motor 24 is connected with ball-screw 22 by shaft coupling 23, and ball-screw 22 the other ends support by leading screw supporting seat 20, and supporting seat 20 is fixed on top retaining plate 5.Ball-screw nut 21 is fixing with movable plate 8, and movable plate 8 the other ends are connected with the linear bearings 33 being connected on two optical axises 10 of leading portion.The fixing rotating machine 6 in movable plate 8 upper ends is by the fixing plated pen force application apparatus of coupling shaft 7.Optical axis 10 two ends have screw thread and are fixedly connected with top retaining plate 5 two ends nut by support stand 16, and top retaining plate plays the effect of firm stand and back-up roller ballscrew 22.Insulation positioning board 12 is equipped with on support stand 16 tops, plays location and supporting role.On insulation positioning board 12, by special pilot hole, cylinder tube 11 being realized to accurate location fixes.

As shown in Figure 1-2, thus the relative movement of workpiece and plated pen drives ball-screw 22 to rotate by PLC in PC 14 and regulator cubicle 15 and electric elements control step motor 24 drives ball-screw nut 21 to drive the movable plate 8 that is fixed with plated pen device to realize moving up and down of plated pen; By controlling rotating machine 6, drive plated pen device to realize to rotatablely move, by frequency transformer in regulator cubicle 15, change the rotating speed of plated pen device, thereby it is adjustable controlled to realize speed of relative movement between workpiece and plated pen.

As shown in Figure 1-2, plating solution is provided by plating solution case 2 separately, when needs plating solution, start the corresponding plating solution pump 2 of this plating solution, plating solution is evacuated to corresponding throttling valve 4, then arrive in the funnel device 34 being fixed on movable plate, funnel device 34 bottoms are by its opening of solenoid control, and magnetic valve bottom connecting pipeline to plated pen makes the realization that applies of plating solution; On insulation positioning board, have the hole that is greater than cylinder tube internal diameter, funnel device 34 is installed in hole, bottom is also by its opening of solenoid control, in magnetic valve bottom, be placed with and receive liquid dish 18, in the dish of receipts liquid dish 18, be provided with space bar and have liquid return hole, guarantee not mix between each plating solution, bottom has and is provided with and leads to the pipeline of plating solution case separately, the rail plate of removable receipts liquid dish 18 is installed on support stand 16 by the movement of receiving liquid dish 18 and the control of magnetic valve valve port are carried out to the recovery of different plating solutions; Waste liquid leads to exhausted bath box 17 by receiving liquid dish 18, unifies to process.

As Figure 1-3, plated pen force application apparatus is realized for convenience between workpiece and plated pen, contacting and obtaining definite force value and is invented.Described plated pen force application apparatus is installed on rotating machine coupling shaft 7, for guarantee to conduct electricity between plated pen 31 and pressure transmitter 26 in rotary course, in coupling shaft upper end, conducting ring 32 is installed, and has realized the conducting of rotation circuit.Coupling shaft 7 bottoms are connected with cone 28, and cone cover 9 is placed on cone outside and connects by the screw thread having on coupling shaft 7, on cone cover 9 and coupling shaft 7, have corresponding enter line-locked hole and groove.Cone puts and has the hole that connects plated pen union lever 30, the position of the plated pen union lever 30 between cone 28 and cone cover 9 is provided with return spring 29, plated pen union lever the other end connecting sensor web plate 25, pressure transmitter 26 is installed from rear end on sensor web plate, pressure transmitter 26 is connected with three sensor joint bolts 27 by two sensor web plates 25, and slidably distance is left in fixing one end, its one end.Sensor web plate 25 one end are connected with plated pen 31.

The above is only preferred implementation of the present utility model, for those of ordinary skills, also should be considered as protection domain of the present utility model not departing from the improvement made under the prerequisite of the utility model principle and modify.

Claims (5)

1. a cylinder tube Brush Plating reparative experiment platform, is applicable to restoring oil cylinder cylinder barrel internal surface size, it is characterized in that, described cylinder tube Brush Plating reparative experiment platform comprises:
One plated pen swivel arrangement, described plated pen swivel arrangement comprises cone, cone cover, coupling shaft, plated pen union lever, plated pen, plated pen swivel arrangement is fixedly connected with coupling shaft by cone, and cone is installed in cone cover, and cone puts and has the hole of moving for plated pen union lever;
One plated pen feeding device, described plated pen feeding device comprises stepper-motor, ball-screw, ball-screw nut, movable plate, thereby stepper-motor drives ball-screw rotation to drive ball-screw nut to drive the movable plate that is fixed with plated pen device to realize moving up and down of plated pen;
One plating solution circulation device, described plating solution circulation device comprises plating solution and applies and reclaim two parts, applying and reclaim by the special plating solution pump of each son of plating solution used separately with receipts liquid dish, different plating solutions apply by special plating solution case and plating solution pump, the recovery of plating solution is reclaimed respectively by different receipts liquid dishes, and is provided with special exhausted bath box and carries out the recovery of waste liquid;
One plated pen force application apparatus, described plated pen force application apparatus comprises plated pen union lever, pressure transmitter, setting pressure sensor between plated pen union lever and plated pen, pressure transmitter is fixed on plated pen union lever;
One control module, described control module comprises PC, regulator cubicle, and described PC and regulator cubicle can be controlled the motion of stepper-motor, and described regulator cubicle also comprises frequency transformer, and frequency transformer can be controlled the rotating speed of plated pen swivel arrangement.
2. according to the cylinder tube Brush Plating reparative experiment platform described in right 1, it is characterized in that described plated pen union lever and cone contact site are provided with return spring, plated pen union lever the other end Bonding pressure sensor, the sensor the other end is installed plated pen.
3. according to the cylinder tube Brush Plating reparative experiment platform described in right 1, it is characterized in that described plated pen swivel arrangement can carry out the adjustment of distance between workpiece and plated pen.
4. according to the cylinder tube Brush Plating reparative experiment platform described in right 1, it is characterized in that in described plating solution circulation device, plating solution is provided by plating solution case, when needs plating solution, start the corresponding plating solution pump of this plating solution, plating solution is evacuated to corresponding throttling valve, then arrive in the funnel device being fixed on movable plate, funnel device bottom is by its opening of solenoid control, and magnetic valve bottom connecting pipeline to plated pen makes the realization that applies of plating solution; Insulation positioning board is arranged at cylinder tube bottom, on insulation positioning board, have the hole that is greater than cylinder tube internal diameter, funnel device is installed in hole, bottom is also by its opening of solenoid control, in magnetic valve bottom, be placed with and receive liquid dish, in the dish of receipts liquid dish, be provided with space bar and have liquid return hole, guarantee not mix between each plating solution, bottom has and is provided with and leads to the pipeline of plating solution case separately, the rail plate of removable receipts liquid dish is installed on support stand, by the movement of receiving liquid dish and the control of magnetic valve valve port are carried out to the recovery of different plating solutions; Waste liquid leads to exhausted bath box by receiving liquid dish.
5. according to the cylinder tube Brush Plating reparative experiment platform described in right 1, it is characterized in that described plated pen adopts stainless material plate to make, on stainless material plate, hole, and stainless material plate be rolled into crescent shape conform to the cylinder barrel internal diameter size of processing, then add horse-hair as lapping in holing.
CN201320643470.0U 2013-10-17 2013-10-17 Oil cylinder barrel brush electroplating restoration test platform CN203546167U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320643470.0U CN203546167U (en) 2013-10-17 2013-10-17 Oil cylinder barrel brush electroplating restoration test platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320643470.0U CN203546167U (en) 2013-10-17 2013-10-17 Oil cylinder barrel brush electroplating restoration test platform

Publications (1)

Publication Number Publication Date
CN203546167U true CN203546167U (en) 2014-04-16

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103526243A (en) * 2013-10-17 2014-01-22 广西大学 Brush electroplating repair experiment platform for oil cylinder barrel
CN105154941A (en) * 2015-09-09 2015-12-16 广西大学 Anode brush for performing brush electroplating for large-head end of crankshaft
CN106894065A (en) * 2017-04-18 2017-06-27 林春芳 A kind of cylinder tube Brush Plating prosthetic device
CN109056013A (en) * 2018-08-22 2018-12-21 东北石油大学 Super elongated bore class accessory inner surface Brush Plating remanufactures device
CN109881225A (en) * 2019-03-25 2019-06-14 浙江宏途电气科技有限公司 A kind of electric brushing coating installation

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103526243A (en) * 2013-10-17 2014-01-22 广西大学 Brush electroplating repair experiment platform for oil cylinder barrel
CN103526243B (en) * 2013-10-17 2016-01-06 广西大学 A kind of cylinder tube Brush Plating reparative experiment platform
CN105154941A (en) * 2015-09-09 2015-12-16 广西大学 Anode brush for performing brush electroplating for large-head end of crankshaft
CN106894065A (en) * 2017-04-18 2017-06-27 林春芳 A kind of cylinder tube Brush Plating prosthetic device
CN106894065B (en) * 2017-04-18 2018-10-09 山东万通液压股份有限公司 A kind of cylinder tube Brush Plating prosthetic device
CN109056013A (en) * 2018-08-22 2018-12-21 东北石油大学 Super elongated bore class accessory inner surface Brush Plating remanufactures device
CN109056013B (en) * 2018-08-22 2020-04-10 东北石油大学 Remanufacturing device for brush plating of inner surfaces of parts with ultra-long inner holes
CN109881225A (en) * 2019-03-25 2019-06-14 浙江宏途电气科技有限公司 A kind of electric brushing coating installation

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140416

Termination date: 20141017

EXPY Termination of patent right or utility model