CN212610939U - Workpiece inner hole chromium plating electroplating shielding device - Google Patents
Workpiece inner hole chromium plating electroplating shielding device Download PDFInfo
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- CN212610939U CN212610939U CN202021223462.7U CN202021223462U CN212610939U CN 212610939 U CN212610939 U CN 212610939U CN 202021223462 U CN202021223462 U CN 202021223462U CN 212610939 U CN212610939 U CN 212610939U
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Abstract
The utility model discloses a shielding device is electroplated in chromium plating of work piece hole, including entablature and bottom end rail, the equal fixedly connected with support in bottom end rail top both sides, support top end fixedly connected with collets, first fixed slot has all been seted up at the entablature both ends, collets lateral wall and first fixed slot fixed connection, the spacing groove has been seted up to entablature inside, spacing inslot portion sliding connection has first fixed column. The utility model discloses a first fixed column, second fixed column, separation piece, slider, first threaded rod, connecting rod and the cooperation action of supporting the piece rotate first carousel and drive to support the piece and slide and offset with the work piece hole, with the hole jam when fixed with the work piece, avoid the plating solution to flow into the work piece hole, and can adjust first fixed column height through the fixed block, can realize that the work piece of equidimension and length shields the internal hole when electroplating, easy operation, and portable transportation.
Description
Technical Field
The utility model relates to an electroplate shield assembly technical field, concretely relates to work piece hole chromium plating electroplates shield assembly.
Background
Electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metals by using the principle of electrolysis, and a layer of metal film is attached to the surface of a metal or other material workpiece by using the action of electrolysis, so that the functions of preventing metal oxidation, improving wear resistance, conductivity, reflectivity, corrosion resistance, improving appearance and the like are achieved.
However, in actual operation, when workpieces with different sizes are electroplated, the inner hole is often difficult to shield, parts or equipment need to be replaced, and the operation is complicated and inconvenient.
Therefore, it is necessary to develop a shield for chrome plating and electroplating of inner holes of workpieces to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a shielding device is electroplated in work piece hole chromium plating, through first fixed column, second fixed column, barrier block, slider, first threaded rod, connecting rod and the cooperation action of supporting the piece, rotate first carousel and drive and support the piece and slide and offset with the work piece hole, with hole blocking up when fixed with the work piece to above-mentioned weak point in the solution technology.
In order to achieve the above object, the present invention provides the following technical solutions: a workpiece inner hole chromium plating electroplating shielding device comprises an upper cross beam and a lower cross beam, wherein two sides of the top end of the lower cross beam are fixedly connected with a support, the top end of the support is fixedly connected with an insulating block, two ends of the upper cross beam are respectively provided with a first fixing groove, the side wall of the insulating block is fixedly connected with the first fixing grooves, a limiting groove is formed in the upper cross beam, a first fixing column is connected in a sliding manner in the limiting groove, the bottom end of the first fixing column is fixedly connected with a blocking block, the inside of the blocking block is provided with a sliding groove, the inside of the sliding groove is connected with a sliding block in a sliding manner, a rotating groove is formed in the sliding block, the inside of the rotating groove is rotatably connected with a fixing disc, the center of the fixing disc is fixedly connected with a first threaded rod, two ends of the sliding block are, the four connecting rods are uniformly arranged on the side wall of the sliding block, the side wall of the separation block is provided with four accommodating grooves, the inner part of the accommodating groove is connected with a resisting block in a sliding way, one side of the resisting block close to the sliding groove is rotationally connected with an adjacent connecting rod, the top end of the slide block is provided with a first threaded cavity, the side wall of the first threaded cavity is in threaded connection with a first threaded rod, a first strip-shaped groove is formed in the first fixing column, the first threaded rod extends to the top end of the first fixing column through the first strip-shaped groove, the top end of the first threaded rod is fixedly connected with a first rotary disc, a second fixing groove is arranged in the lower cross beam, the lower beam is fixedly connected with a second fixed column through a second fixed groove, the top end of the second fixed column is also fixedly connected with a blocking block, a second strip-shaped groove is formed in the second fixing column, and the first threaded rod in the blocking block extends to the bottom end of the lower cross beam through the second strip-shaped groove.
Preferably, a groove is formed in the side wall of the first fixing groove, a fixing block is slidably connected to the inside of the groove, a second threaded rod is fixedly connected to one side of the fixing block away from the first fixing column, a second threaded cavity is formed in one side of the groove away from the first fixing column, the side wall of the second threaded cavity is in threaded connection with the second threaded rod, and a second turntable fixedly connected to one end of the fixing block is away from the second threaded rod.
Preferably, the side wall of the first rotating disk is provided with an anti-skid groove, and the side wall of the second rotating disk is also provided with an anti-skid groove.
Preferably, one side, far away from the connecting rod, of the abutting block is fixedly connected with a first rubber block, and one side, far away from the second threaded rod, of the fixing block is fixedly connected with a second rubber block.
Preferably, the two sides of the abutting block are fixedly connected with the leakage-proof block at the end far away from the first rubber block, the side wall of the accommodating groove is provided with a notch, and one side of the leakage-proof block far away from the abutting block is connected with the notch in a sliding manner.
Preferably, the sliding groove bottom wall is fixedly connected with a limiting rod, a movable groove is formed in the bottom end of the first threaded rod, and the top end of the limiting rod is rotatably connected with the movable groove.
In the technical scheme, the utility model provides a technological effect and advantage:
through the cooperation action of first fixed column, second fixed column, separation block, slider, first threaded rod, connecting rod and support piece, rotate first carousel and drive and support the piece and slide and offset with the work piece hole, block up the hole when fixed with the work piece, avoid the plating solution to flow into the work piece hole, and can adjust first fixed column height through the fixed block, compare with prior art, can realize shielding the internal hole when the work piece of equidimension and length is electroplated, easy operation, and portable transportation.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the baffle block of the present invention;
FIG. 4 is a partial cross-sectional view of the barrier block of the present invention;
fig. 5 is a schematic view of the connection structure between the fixing block and the second threaded rod of the present invention.
Description of reference numerals:
the anti-leakage device comprises an upper cross beam 1, a lower cross beam 2, a support 3, a first fixing column 4, a blocking block 5, a sliding block 6, a first threaded rod 7, a connecting rod 8, a butting block 9, a first rotating disc 10, a second fixing column 11, a fixing block 12, a second threaded rod 13, a second rotating disc 14, a leakage-proof block 15 and a limiting rod 16.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a workpiece inner hole chromium plating electroplating shielding device as shown in figures 1-5, which comprises an upper crossbeam 1 and a lower crossbeam 2, wherein both sides of the top end of the lower crossbeam 2 are fixedly connected with a bracket 3, the top end of the bracket 3 is fixedly connected with an insulating block, both ends of the upper crossbeam 1 are respectively provided with a first fixing groove, the side wall of the insulating block is fixedly connected with the first fixing groove, the inside of the upper crossbeam 1 is provided with a limiting groove, the inside of the limiting groove is slidably connected with a first fixing column 4, the bottom end of the first fixing column 4 is fixedly connected with a blocking block 5, the inside of the blocking block 5 is provided with a sliding groove, the inside of the sliding groove is slidably connected with a sliding block 6, the inside of the sliding block 6 is provided with a rotating groove, the inside of the rotating groove is rotatably connected with a fixed disc, the center of the fixed, the two ends of the first threaded rod 7 extend to the outer side of the sliding block 6 through holes, the side wall of the sliding block 6 is rotatably connected with four connecting rods 8, the four connecting rods 8 are uniformly arranged on the side wall of the sliding block 6, the side wall of the blocking block 5 is provided with four accommodating grooves, the inside of each accommodating groove is slidably connected with a resisting block 9, one side of each resisting block 9 close to each sliding groove is rotatably connected with the adjacent connecting rod 8, the top end of the sliding block 6 is provided with a first threaded cavity, the side wall of each first threaded cavity is in threaded connection with the first threaded rod 7, the inside of each first fixed column 4 is provided with a first strip-shaped groove, the first threaded rod 7 extends to the top end of each first fixed column 4 through the first strip-shaped groove, the top end of each first threaded rod 7 is fixedly connected with a first rotary disc 10, the inside of the lower cross beam 2 is, the same fixedly connected with in 11 tops of second fixed column hinders spacer 5, second bar groove has been seted up to 11 insides of second fixed column, and is adjacent the inside first threaded rod 7 of hindering spacer 5 extends to 2 bottoms of bottom end through second bar groove.
Further, in above-mentioned technical scheme, first fixed slot lateral wall is seted up flutedly, the inside sliding connection of recess has fixed block 12, first fixed column 4 one side fixedly connected with second threaded rod 13 is kept away from to fixed block 12, the recess is kept away from first fixed column 4 one side and is seted up the second thread chamber, second thread chamber lateral wall and 13 threaded connection of second threaded rod, fixed block 12 one end fixedly connected with second carousel 14 is kept away from to second threaded rod 13, is convenient for fix the work piece of different length.
Further, in the above technical solution, the side wall of the first rotating disk 10 is provided with an anti-slip groove, and the side wall of the second rotating disk 14 is also provided with an anti-slip groove, so as to avoid hand slip.
Furthermore, in the above technical scheme, one side of the abutting block 9, which is far away from the connecting rod 8, is fixedly connected with a first rubber block, so that the workpiece is prevented from sliding, and one side of the fixed block 12, which is far away from the second threaded rod 13, is fixedly connected with a second rubber block, so that the second threaded rod 13 is prevented from sliding.
Furthermore, in the above technical scheme, the two sides of the abutting block 9 are far away from one end of the first rubber block and are fixedly connected with the leakage-proof block 15, the side wall of the accommodating groove is provided with a notch, and one side of the leakage-proof block 15, which is far away from the abutting block 9, is connected with the notch in a sliding manner, so that liquid is prevented from flowing into the sliding block 6.
Further, in above-mentioned technical scheme, spout diapire fixedly connected with gag lever post 16, the activity groove has been seted up to first threaded rod 7 bottom, gag lever post 16 top is rotated with the activity groove and is connected, carries on spacingly to first threaded rod 7, increases stability.
The implementation mode is specifically as follows: adjusting the distance between a first fixed column 4 and a second fixed column 11, rotating a second rotary table 14, pushing a fixed block 12 to move towards the first fixed column 4 by the second rotary table 14 through a second threaded rod 13, fixing the first fixed column 4, respectively sleeving two ends of an inner hole of a workpiece on two blocking blocks 5, rotating the first rotary table 10, pushing a sliding block 6 to move towards a limiting rod 16 by the first rotary table 10 through a first threaded rod 7 and a fixed disc, driving a connecting rod 8 to turn over by the sliding block 6, pushing a supporting block 9 to move away from the sliding block 6 by the connecting rod 8, abutting the sliding block 6 against the inner hole of the workpiece, fixing the position of the workpiece, simultaneously blocking the inner hole of the workpiece, then putting the device into an electroplating solution tank, controlling the horizontal plane of the electroplating solution, immersing the workpiece in the electroplating solution, connecting an upper cross beam 1 and a lower cross beam 2 to two poles of a power supply for electroplating, driving the abutting block 9 to slide against the inner hole of the workpiece, with the hole jam when fixed with the work piece, avoid the plating solution to flow into the work piece hole, and can adjust first fixed column 4 height through fixed block 12, shield the internal hole when can realizing the work piece of equidimension not and length and electroplate, easy operation, and portable transportation, this embodiment has specifically solved and has been difficult to the problem that shields the internal hole when electroplating to the work piece of equidimension not.
This practical theory of operation:
referring to the attached drawings 1-5 in the specification, the distance between a first fixing column 4 and a second fixing column 11 is adjusted, a second rotary table 14 is rotated, the second rotary table 14 pushes a fixing block 12 to move towards the first fixing column 4 through a second threaded rod 13, the first fixing column 4 is fixed, two ends of an inner hole of a workpiece are respectively sleeved on two blocking blocks 5, a first rotary table 10 is rotated, the first rotary table 10 pushes a sliding block 6 to move towards a limiting rod 16 through a first threaded rod 7 and a fixed disc, the sliding block 6 drives a connecting rod 8 to turn over, the connecting rod 8 pushes a supporting block 9 to move towards the direction far away from the sliding block 6, the sliding block 6 can be abutted against the inner hole of the workpiece, the position of the workpiece is fixed, and the inner hole of the workpiece.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (6)
1. The utility model provides a shield assembly is electroplated in chromium plating of work piece hole, includes entablature (1) and bottom end rail (2), its characterized in that: both sides of the top end of the lower cross beam (2) are fixedly connected with a support (3), the top end of the support (3) is fixedly connected with an insulating block, both ends of the upper cross beam (1) are respectively provided with a first fixing groove, the side wall of the insulating block is fixedly connected with the first fixing grooves, a limiting groove is formed in the upper cross beam (1), a first fixing column (4) is slidably connected in the limiting groove, the bottom end of the first fixing column (4) is fixedly connected with a blocking block (5), a sliding groove is formed in the blocking block (5), a sliding block (6) is slidably connected in the sliding groove, a rotating groove is formed in the sliding block (6), the rotating groove is rotatably connected with a fixing disk, a first threaded rod (7) is fixedly connected in the center of the fixing disk, both ends of the sliding block (6) are respectively provided with a through hole, both ends of the first threaded rod (7), the side wall of the sliding block (6) is rotatably connected with four connecting rods (8), the four connecting rods (8) are uniformly arranged on the side wall of the sliding block (6), the side wall of the blocking block (5) is provided with four accommodating grooves, the inside of each accommodating groove is slidably connected with a resisting block (9), one side, close to each sliding groove, of each resisting block (9) is rotatably connected with the adjacent connecting rod (8), a first threaded cavity is formed in the top end of the sliding block (6), the side wall of each first threaded cavity is in threaded connection with a first threaded rod (7), a first strip-shaped groove is formed in each first fixing column (4), each first threaded rod (7) extends to the top end of each first fixing column (4) through each first strip-shaped groove, the top end of each first threaded rod (7) is fixedly connected with a first rotating disc (10), a second fixing groove is formed in each lower cross beam (2), and each lower cross beam (2) is fixedly connected with a, the same fixedly connected with of second fixed column (11) top separates piece (5), second bar-shaped groove has been seted up to second fixed column (11) inside, and is adjacent first threaded rod (7) inside separating piece (5) extend to bottom end of bottom end crossbeam (2) through second bar-shaped groove.
2. The workpiece inner hole chromium plating electroplating shielding device as claimed in claim 1, wherein: first fixed slot lateral wall is seted up flutedly, recess inside sliding connection has fixed block (12), first fixed column (4) one side fixedly connected with second threaded rod (13) are kept away from to fixed block (12), the recess is kept away from first fixed column (4) one side and has been seted up second screw thread chamber, second screw thread chamber lateral wall and second threaded rod (13) threaded connection, fixed block (12) one end fixedly connected with second carousel (14) are kept away from in second threaded rod (13).
3. The workpiece inner hole chromium plating electroplating shielding device as claimed in claim 2, wherein: the side wall of the first rotating disk (10) is provided with an anti-skid groove, and the side wall of the second rotating disk (14) is also provided with an anti-skid groove.
4. The workpiece inner hole chromium plating electroplating shielding device as claimed in claim 2, wherein: the side, far away from the connecting rod (8), of the abutting block (9) is fixedly connected with a first rubber block, and the side, far away from the second threaded rod (13), of the fixing block (12) is fixedly connected with a second rubber block.
5. The workpiece inner hole chromium plating electroplating shielding device as claimed in claim 4, wherein: the two sides of the supporting block (9) are far away from one end of the first rubber block, and are fixedly connected with a leakage-proof block (15), the side wall of the accommodating groove is provided with a notch, and one side, away from the supporting block (9), of the leakage-proof block (15) is connected with the notch in a sliding mode.
6. The workpiece inner hole chromium plating electroplating shielding device as claimed in claim 1, wherein: the sliding groove bottom wall is fixedly connected with a limiting rod (16), a movable groove is formed in the bottom end of the first threaded rod (7), and the top end of the limiting rod (16) is rotatably connected with the movable groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021223462.7U CN212610939U (en) | 2020-06-29 | 2020-06-29 | Workpiece inner hole chromium plating electroplating shielding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021223462.7U CN212610939U (en) | 2020-06-29 | 2020-06-29 | Workpiece inner hole chromium plating electroplating shielding device |
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| Publication Number | Publication Date |
|---|---|
| CN212610939U true CN212610939U (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021223462.7U Active CN212610939U (en) | 2020-06-29 | 2020-06-29 | Workpiece inner hole chromium plating electroplating shielding device |
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| CN (1) | CN212610939U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114959850A (en) * | 2022-06-16 | 2022-08-30 | 中国航发贵州黎阳航空动力有限公司 | Chromium plating device for inner hole of sealed shell and mounting method of chromium plating device |
| CN114990673A (en) * | 2022-05-07 | 2022-09-02 | 苏州信元德环保机械有限公司 | Electroplating device capable of rapidly replacing electroplating solution |
-
2020
- 2020-06-29 CN CN202021223462.7U patent/CN212610939U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114990673A (en) * | 2022-05-07 | 2022-09-02 | 苏州信元德环保机械有限公司 | Electroplating device capable of rapidly replacing electroplating solution |
| CN114959850A (en) * | 2022-06-16 | 2022-08-30 | 中国航发贵州黎阳航空动力有限公司 | Chromium plating device for inner hole of sealed shell and mounting method of chromium plating device |
| CN114959850B (en) * | 2022-06-16 | 2024-03-26 | 中国航发贵州黎阳航空动力有限公司 | Chromium plating device for inner hole of sealed shell and mounting method of chromium plating device |
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