CN203451641U - Piston rod electroplating hanger - Google Patents
Piston rod electroplating hanger Download PDFInfo
- Publication number
- CN203451641U CN203451641U CN201320488148.5U CN201320488148U CN203451641U CN 203451641 U CN203451641 U CN 203451641U CN 201320488148 U CN201320488148 U CN 201320488148U CN 203451641 U CN203451641 U CN 203451641U
- Authority
- CN
- China
- Prior art keywords
- rectangular plate
- frame
- palladium
- piston rod
- nut
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a piston rod electroplating hanger relating to the technical field of electroplating. The piston rod electroplating hanger comprises a fly palladium frame consisting of a rectangular plate and a cross bar fixed at the upper part of the rectangular plate, and a baffle plate fixed on the cross bar of the fly palladium frame through a nut, wherein a Z-shaped connecting pin shaft is connected between the rectangular plate and the baffle plate of the fly palladium frame and consists of a round bar and a guide pipe sleeved on the round bar, the round bar and the guide pipe are fixed through an adjusting screw, one end of the round bar is connected with the lower end of the baffle plate through a nut, and one end of the guide pipe is connected with the lower end of the rectangular plate of the fly palladium frame through a nut; a conductive packing block is placed at a position, close to the rectangular plate of the fly palladium frame, on the guide pipe, an opening capable of being blocked on the guide pipe is formed below the conductive packing block, and a liquid discharge groove is formed in one surface of the conductive packing block. The piston rod electroplating hanger disclosed by the utility model can resist corrosion, and has the advantages that cross contamination of plating solutions is reduced, frequent changing of hangers is avoided, the labor intensity is reduced, the production efficiency is improved, and the electroplating quality level is improved.
Description
Technical field
The utility model relates to electroplating technology field, specifically a kind of piston rod electroplating hanger that can regulate electroplated piston rod height.
Background technology
In piston rod electroplating process, if use common, the Electropolating hangers that height can not regulate, when carrying out different big or small piston rod electroplating, because its earrings varies in size, if do not change hanger, can cause earrings to immerse plating solution (requiring earrings can not immerse plating solution), cause shielding to wait electroplating quality problem; In addition the piston rod different to model, owing to electroplating the difference of upper end apart from bath solution liquid level distance, for model compared with small piston rod if do not changed hanger, need the piston rod upper end of electroplating owing to can not electroplate coating on tank liquor liquid level, therefore must change hanger, and can cause like this production efficiency to reduce; Copper cushion block on hanger is conduction use, but copper is perishable, often produce patina, and patina is soluble under sour environment, falls in plating solution, and this can cause the decline of electroplating quality equally; Hanger copper cushion block, because being adjacent to piston rod earrings, is easily detained plating solution, causes the crossed contamination of plating solution, can produce the quality problems such as sagging equally.
Summary of the invention
For existing practical problems in above-mentioned, the utility model provides a kind of piston rod electroplating hanger.
The utility model is achieved through the following technical solutions: a kind of piston rod electroplating hanger, and what comprise one by rectangular plate and be fixed on that the cross bar on rectangular plate top forms flies palladium frame; By nut, be fixed on the baffle plate flying on palladium frame cross bar;
Be connected bearing pin flying to be connected with Z-type between palladium frame rectangular plate and baffle plate, described Z-type connects bearing pin and is comprised of pole and the conduit being enclosed within on pole, described pole and conduit are fixed by governing screw, described pole one end is connected with baffle plate lower end by nut, described conduit one end by nut with fly palladium frame rectangular plate lower end and be connected;
On described conduit, near flying, on the position of palladium frame rectangular plate, lay conductive cushion block, described conductive cushion block below has and can be stuck in supravasal perforate, in its one side, also offers the sump pit that is trapped in plating solution on conductive cushion block for discharging.
It is further: described conductive cushion block is the copper cushion block of crossing through Nickel Plating Treatment.
During use, piston rod earrings is enclosed within on pole, and fastening nut makes baffle plate clamping piston bar, and piston rod contacts with conductive cushion block.When needing the height of regulating piston bar, loosening governing screw, changes the length that pole inserts conduit, and adjusting piston bar needs the height of upper end, plating area and liquid level.After use, the plating solution being trapped on conductive cushion block is discharged by sump pit.
The utility model is compared with the prior art: need not change hanger is the height of adjusting piston bar, the conductive copper cushion block that Nickel Plating Treatment is crossed is not perishable, on copper cushion block, have sump pit, reduce crossed contamination, to sum up, the beneficial effects of the utility model are: corrosion-resistant, reduce plating solution crossed contamination, avoid frequently changing hanger, reduce labour intensity, enhance productivity, improve electroplating quality level.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of conductive cushion block in the utility model.
In figure: 1, conductive cushion block; 2, Z-type connects bearing pin; 3, baffle plate; 4, nut; 5, fly palladium frame; 6, sump pit; 7, pole; 8, conduit; 9, governing screw.
Embodiment
Be once a specific embodiment of the present utility model, by reference to the accompanying drawings the utility model be further described.
As shown in Figure 1, the utility model comprises one by rectangular plate 5 and is fixed on that the cross bar 10 on rectangular plate 5 tops forms flies palladium frame; By nut 4, be fixed on the baffle plate 3 flying on palladium frame cross bar 10; Be connected bearing pin 2 flying to be connected with Z-type between palladium frame rectangular plate 5 and baffle plate 3, Z-type connects bearing pin 2 and is comprised of pole 7 and the conduit 8 being enclosed within on pole 7, fixing by governing screw 9 between pole 7 and conduit 8, pole 7 one end are connected with baffle plate 3 lower ends by nut 4, conduit 8 one end by nut 4 with fly palladium frame rectangular plate 5 lower ends and be connected; By changing the length in pole 7 insertion conduits 8, can regulate the height of pole 7.On conduit 8, near flying, on the position of palladium frame rectangular plate 5, lay conductive cushion block 1, conductive cushion block 1 adopts the copper cushion block of crossing through Nickel Plating Treatment.
As shown in Figure 2, conductive cushion block 1 below has the perforate that can be stuck on conduit 8, in its one side, also offers 5 sump pits 6, by sump pit 6, can easily discharge the plating solution being trapped on conductive cushion block 1.
Using method: piston rod earrings is enclosed within on pole 7, fastening nut 4 makes baffle plate 3 clamping piston bars, and piston rod contacts with conductive cushion block 1.When needing the height of regulating piston bar, loosening governing screw 9, changes the length that pole 7 inserts conduit 8, i.e. the height of adjusting piston bar.
Claims (2)
1. a piston rod electroplating hanger, what comprise one by rectangular plate (5) and be fixed on that the cross bar (10) on rectangular plate (5) top forms flies palladium frame; By nut (4), be fixed on the baffle plate (3) flying on palladium frame cross bar (10); It is characterized in that: be connected bearing pin (2) flying to be connected with Z-type between palladium frame rectangular plate (5) and baffle plate (3), described Z-type connects bearing pin (2) and is comprised of pole (7) and the conduit (8) that is enclosed within on pole (7), described pole (7) and conduit (8) are fixing by governing screw (9), described pole (7) one end is connected with baffle plate (3) lower end by nut (4), described conduit (8) one end by nut (4) with fly palladium frame rectangular plate (5) lower end and be connected; Near flying, on the position of palladium frame rectangular plate (5), lay conductive cushion block (1) described conduit (8) is upper, described conductive cushion block (1) below has the perforate that can be stuck on conduit (8), also offers the convenient sump pit (6) that is trapped in the upper plating solution of conductive cushion block (1) of discharging in its one side.
2. a kind of piston rod electroplating hanger according to claim 1, is characterized in that: described conductive cushion block (1) adopts the copper cushion block of crossing through Nickel Plating Treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320488148.5U CN203451641U (en) | 2013-08-09 | 2013-08-09 | Piston rod electroplating hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320488148.5U CN203451641U (en) | 2013-08-09 | 2013-08-09 | Piston rod electroplating hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203451641U true CN203451641U (en) | 2014-02-26 |
Family
ID=50131535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320488148.5U Expired - Lifetime CN203451641U (en) | 2013-08-09 | 2013-08-09 | Piston rod electroplating hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203451641U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105063727A (en) * | 2015-08-12 | 2015-11-18 | 辽宁工业大学 | Microcrack electroplating piston rod floating electric conduction device and electric conduction control method |
| CN106245101A (en) * | 2016-09-09 | 2016-12-21 | 景旺电子科技(龙川)有限公司 | A kind of turmeric hanger |
| CN110592645A (en) * | 2019-09-23 | 2019-12-20 | 徐州徐工液压件有限公司 | Novel electroplating hanger for inner wall of oil cylinder |
-
2013
- 2013-08-09 CN CN201320488148.5U patent/CN203451641U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105063727A (en) * | 2015-08-12 | 2015-11-18 | 辽宁工业大学 | Microcrack electroplating piston rod floating electric conduction device and electric conduction control method |
| CN106245101A (en) * | 2016-09-09 | 2016-12-21 | 景旺电子科技(龙川)有限公司 | A kind of turmeric hanger |
| CN110592645A (en) * | 2019-09-23 | 2019-12-20 | 徐州徐工液压件有限公司 | Novel electroplating hanger for inner wall of oil cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |
|
| CX01 | Expiry of patent term |