CN211057255U - Anodic oxidation hanging tool for workpiece with hole - Google Patents
Anodic oxidation hanging tool for workpiece with hole Download PDFInfo
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- CN211057255U CN211057255U CN201922138866.XU CN201922138866U CN211057255U CN 211057255 U CN211057255 U CN 211057255U CN 201922138866 U CN201922138866 U CN 201922138866U CN 211057255 U CN211057255 U CN 211057255U
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Abstract
The utility model provides an anodic oxidation hanger for foraminiferous work piece, including support and peg, the support is vertical square frame structure, is provided with a plurality of horizontal poles on the support, and the horizontal pole is improved level and is provided with a plurality of pegs, and the peg includes the body of rod and plays the claw, and the interval sets up a plurality of bullet claws on the body of rod, plays two at least shell fragments of claw annular equipartition, and the shell fragment intersects with the body of rod to be connected. The utility model provides an anodic oxidation hanger for foraminiferous work piece through setting up bullet claw, plays the hole that the claw can prop the work piece at inside multiple spot to fix the work piece steadily, this hanger simple structure, compactness, convenient operation can satisfy batch production's requirement, compares prior art, and the same volume can more work pieces of clamping, and production efficiency is higher.
Description
Technical Field
The utility model belongs to the anodic oxidation field, concretely relates to anodic oxidation hanger of foraminiferous aluminum alloy work piece.
Background
Because the aluminum alloy material has excellent comprehensive performance, the aluminum alloy product is widely applied to military and civil industries. In order to improve the corrosion resistance of the aluminum alloy material, most workpieces need to be subjected to sulfuric acid anodic oxidation. Strict requirements on the conductivity of parts and tools in the process of sulfuric acid anodic oxidation production and processing are met, tank liquor needs to be subjected to suction filtration and stirring in the anodic oxidation process, and the special anodic oxidation hanger is used for ensuring that the hanger can stably clamp workpieces in the anodic oxidation process so as to ensure the anodic oxidation quality of the workpieces.
Chinese patent publication No. CN208884021U discloses an anodic oxidation hanger, which comprises a suspension assembly, wherein the suspension assembly comprises a plurality of suspension groups, each suspension group comprises a disc sleeved on an outer ring of a connecting rod and a fixed sleeve arranged above the disc, the fixed sleeve is connected with the disc and sleeved on the outer ring of the connecting rod, a connecting sleeve is arranged at a side end of the fixed sleeve, the fixed sleeve is communicated with the connecting sleeve, a tightening bolt B is arranged in the horizontal through connecting sleeve, a plurality of suspension parts arranged in an equal circumference arrangement are arranged on the outer circumference of the disc, and each suspension part is composed of two titanium alloy suspension rods arranged one above the other. The workpiece is fixed through the elasticity of the suspension part, the whole hanger is cylindrical, the plating cylinder is usually square, the space utilization rate of the plating cylinder is low, meanwhile, the workpiece is fixed only by the outermost end of the suspension part, the space utilization rate of the hanger is low, and the production efficiency is influenced.
Disclosure of Invention
In order to solve the technical problem, the utility model provides an anodic oxidation hanger for foraminiferous work piece through setting up bullet claw, plays the hole that the claw can prop the work piece at inside multiple spot to fix the work piece steadily, this hanger simple structure, compactness, convenient operation can satisfy batch production's requirement, compares prior art, and the same volume can more work pieces of clamping, and production efficiency is higher.
The utility model discloses a following technical scheme can realize:
an anodic oxidation hanger for a workpiece with a hole comprises a support and hanging rods, wherein the support is of a vertical frame structure, a plurality of cross rods are arranged on the support, a plurality of hanging rods are horizontally arranged on the cross rods, each hanging rod comprises a rod body and elastic claws, a plurality of elastic claws are arranged on the rod body at intervals, at least two elastic sheets are annularly and uniformly distributed on the elastic claws, the elastic sheets are intersected and connected with the rod body, when the workpiece is clamped, an inner hole of the workpiece is sleeved on the elastic claws to extrude the elastic sheets to generate elastic force, meanwhile, the extending end parts of the elastic sheets can support the inner hole of the workpiece at multiple points in the inner part, so that the workpiece is stably fixed, the hanger is simple and compact in structure and convenient to operate, the requirement of batch production can be met, compared with the prior art, the hanger is integrally square, is more matched with a plating cylinder space, the utilization rate is high, meanwhile, the workpiece can be continuously sleeved, the production efficiency is higher.
The structure of the elastic sheet is triangular, one side of the elastic sheet is fixed on the rod body, and the part, extending outwards, of the elastic sheet is an angle of the triangle, so that the contact area with the workpiece is reduced, the workpiece is ensured to be in more sufficient contact with the plating solution, and the anodic oxidation quality is further ensured.
The side face of the elastic sheet is in the shape of an arc inwards concave towards the rod body, on one hand, enough elasticity is provided for the elastic sheet, the workpiece is guaranteed to be clamped stably, on the other hand, the contact area of the elastic sheet and the workpiece is further reduced, and the anodic oxidation quality is further guaranteed.
The overhanging one corner of shell fragment is spherical structure, avoids the fish tail work piece hole, guarantees work piece quality.
The elastic claw is opened towards one side of the cross rod, so that the workpiece can be conveniently clamped.
The hanging rods are symmetrically distributed on two sides of the cross rod, so that the weights of two sides of the hanger are balanced, the stability of the whole hanger during anodic oxidation is ensured, and the anodic oxidation quality is further ensured.
The top end of the support is provided with the hook which can be hung in the plating cylinder, and the operation is convenient.
The hook is located in the middle of the top end of the support, and reinforcing ribs are arranged on two sides of the hook to guarantee the strength of the support.
The hook is located support top both sides, and when the hanger behind the centre gripping work piece was heavier, both ends hung more stably.
The hanger is provided with the handle, so that an operator can conveniently operate the hanger.
Horizontal supporting legs are arranged on two sides of the bottom of the support, so that the hanger can be stably placed on the ground.
When a workpiece is clamped, firstly, a tool is sleeved on the hanging rod, the elastic sheet is tightened, then, the inner hole of the workpiece is sleeved on the tool, the tool is pulled out, and the elastic sheet is spread to fix the workpiece, so that the workpiece is clamped; after the anodic oxidation is finished, the tool is sleeved in, the workpiece is taken down, the workpiece can be taken down, and finally the tool is pulled out.
The beneficial effects of the utility model reside in that:
compared with the prior art, through setting up the bullet claw, the bullet claw can prop the hole of work piece at inside multiple spot to fix the work piece steadily, this hanger simple structure, compactness, convenient operation can satisfy batch production's requirement, and production efficiency is higher. Through setting up triangle-shaped shell fragment structure, the shell fragment side is the arc to the body of rod indent simultaneously, provides sufficient elasticity for the shell fragment on the one hand, guarantees that the work piece centre gripping is firm, and on the other hand reduces the area of contact with the work piece, guarantees that the work piece is more abundant with the plating bath contact, and then guarantees the anodic oxidation quality. The spherical supporting points are arranged on the elastic pieces, so that the inner hole of the workpiece is prevented from being scratched, and the quality of the workpiece is ensured. The hanging rods are symmetrically distributed on the hanger, so that the weights of two sides of the hanger are balanced, the stability of the whole hanger during anodic oxidation is ensured, and the anodic oxidation quality is further ensured. Through setting up couple, handle and supporting leg, convenient operation has further improved production efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a schematic structural view of a hanging rod according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a bracket according to an embodiment of the present invention;
FIG. 4 is a schematic view of a clamping device according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a second embodiment of the present invention;
fig. 6 is a schematic structural diagram of a second bracket according to an embodiment of the present invention.
In the figure: 1-support, 2-hanging rod, 3-cross rod, 4-hook, 5-handle, 6-supporting leg, 7-workpiece, 8-tool, 21-rod body and 22-shrapnel.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
Example one
As shown in fig. 1 to 3, an anodic oxidation hanger for a workpiece with a hole comprises a support 1 and a hanging rod 2, the support 1 is a vertical square frame structure, a plurality of cross rods 3 are arranged on the support 1, a plurality of hanging rods 2 are horizontally arranged on the cross rods 3, each hanging rod 2 comprises a rod body 21 and a plurality of elastic claws, a plurality of elastic claws are arranged on the rod body 21 at intervals, at least two elastic pieces 22 are annularly and uniformly distributed on the elastic claws, the elastic pieces 22 are intersected and connected with the rod body 21, when the workpiece 7 is clamped, an inner hole of the workpiece 7 is sleeved on the elastic pieces, the elastic pieces 22 are extruded to generate elasticity, meanwhile, the extending end parts of the elastic pieces 22 can support the inner hole of the workpiece 7 at multiple points in the inner part, so as to stably fix the workpiece 7, the hanger is simple and compact in structure, convenient to operate, and can meet the requirement of batch production, compared with the prior art, the hanger is wholly square, is more matched with a plating, the space utilization rate of the hanging rod 2 is high, more workpieces 7 can be clamped by the same volume, and the production efficiency is high.
The structure of the elastic sheet 22 is triangular, one side of the elastic sheet 22 is fixed on the rod body 21, and the part, extending outwards, of the elastic sheet 22 is an angle of the triangle, so that the contact area with the workpiece 7 is reduced, the workpiece 7 is ensured to be in more sufficient contact with the plating solution, and the anodic oxidation quality is further ensured.
The side surface of the elastic sheet 22 is in the shape of an arc inwards concave towards the rod body 21, on one hand, enough elasticity is provided for the elastic sheet 22, the workpiece 7 is guaranteed to be clamped stably, on the other hand, the contact area between the elastic sheet 22 and the workpiece 7 is further reduced, and the anodic oxidation quality is further guaranteed.
An outward extending corner of the elastic sheet 22 is of a spherical structure, so that an inner hole of the workpiece 7 is prevented from being scratched, and the quality of the workpiece 7 is ensured.
The elastic claw is opened towards one side of the cross rod 3, so that the workpiece 7 can be conveniently clamped.
The hanging rods 2 are symmetrically distributed on two sides of the cross rod 3, so that the weights of two sides of the hanger are balanced, the stability of the whole hanger during anodic oxidation is ensured, and the anodic oxidation quality is further ensured.
The top end of the support 1 is provided with a hook 4 which can be hung in the plating cylinder, and the operation is convenient.
The handle 5 is arranged on the hook 4, and reinforcing ribs are arranged on two sides of the hook 4 to ensure the strength of the support.
Horizontal supporting legs 6 are arranged on two sides of the bottom of the support 1, and operators can operate the hanging tool conveniently.
When a workpiece 7 is clamped, firstly, the tool 8 is sleeved on the hanging rod 2, the elastic sheet 22 is tightened, then, an inner hole of the workpiece 7 is sleeved on the tool 8, the tool 8 is pulled out, and the elastic sheet 22 is used for expanding and fixing the workpiece 7, so that the clamping of the workpiece 7 is completed; after anodic oxidation accomplished, embolia frock 8, take off work piece 7, can take off work piece 7, extract frock 8 at last, convenient operation avoids the dismouting process to cause the fish tail to the hole of work piece 7, has guaranteed anodic oxidation quality.
Example two
As shown in fig. 4 and 5, on the structure basis of the first embodiment, the hooks 4 are located on two sides of the top end of the support 1, when the hanger used for clamping the workpiece is heavy, the hanging at two ends is more stable, an operator can take the hanger with two hands, the operation is convenient, and the operation safety is improved.
The utility model provides a pair of anodic oxidation hanger for foraminiferous work piece through setting up bullet claw, plays the hole that the claw can prop the work piece at inside multiple spot to fix the work piece steadily, this hanger simple structure, compactness, convenient operation can satisfy batch production's requirement, and production efficiency is higher. Through setting up triangle-shaped shell fragment structure, the shell fragment side is the arc to the body of rod indent simultaneously, provides sufficient elasticity for the shell fragment on the one hand, guarantees that the work piece centre gripping is firm, and on the other hand reduces the area of contact with the work piece, guarantees that the work piece is more abundant with the plating bath contact, and then guarantees the anodic oxidation quality. The spherical supporting points are arranged on the elastic pieces, so that the inner hole of the workpiece is prevented from being scratched, and the quality of the workpiece is ensured. The hanging rods are symmetrically distributed on the hanger, so that the weights of two sides of the hanger are balanced, the stability of the whole hanger during anodic oxidation is ensured, and the anodic oxidation quality is further ensured. Through setting up couple, handle and supporting leg, convenient operation has further improved production efficiency.
Claims (10)
1. The utility model provides an anodic oxidation hanger for foraminiferous work piece which characterized in that: the elastic piece hanging rack comprises a support (1) and hanging rods (2), wherein the support (1) is of a vertical square frame structure, a plurality of cross rods (3) are arranged on the support (1), the hanging rods (2) are horizontally arranged on the cross rods (3), the hanging rods (2) comprise a rod body (21) and elastic claws, a plurality of elastic claws are arranged on the rod body (21) at intervals, at least two elastic pieces (22) are annularly and uniformly distributed on the elastic claws, and the elastic pieces (22) are connected with the rod body (21) in an intersecting mode.
2. The anodizing hanger for a foraminous workpiece of claim 1, wherein: the structure of the elastic sheet (22) is triangular, and one side of the elastic sheet (22) is fixed on the rod body (21).
3. The anodizing hanger for a foraminous workpiece of claim 2, wherein: the side surface of the elastic sheet (22) is in a circular arc shape which is concave inwards towards the rod body (21).
4. The anodizing hanger for a foraminous workpiece of claim 2, wherein: one outward extending corner of the elastic sheet (22) is of a spherical structure.
5. The anodizing hanger for a foraminous workpiece of claim 1, wherein: the elastic claw is opened towards one side of the cross rod (3).
6. The anodizing hanger for a foraminous workpiece of claim 1, wherein: the hanging rods (2) are symmetrically distributed on two sides of the cross rod (3).
7. The anodizing hanger for a foraminous workpiece of claim 1, wherein: the top end of the support (1) is provided with a hook (4).
8. The anodizing hanger for a foraminous workpiece of claim 7, wherein: the hook (4) is positioned in the middle of the top end of the support (1) or on two sides of the top end of the support (1).
9. The anodizing hanger for a foraminous workpiece of claim 7, wherein: the hook (4) is provided with a handle (5).
10. The anodizing hanger for a foraminous workpiece of claim 1, wherein: horizontal supporting legs (6) are arranged on two sides of the bottom of the support (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922138866.XU CN211057255U (en) | 2019-12-03 | 2019-12-03 | Anodic oxidation hanging tool for workpiece with hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922138866.XU CN211057255U (en) | 2019-12-03 | 2019-12-03 | Anodic oxidation hanging tool for workpiece with hole |
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| Publication Number | Publication Date |
|---|---|
| CN211057255U true CN211057255U (en) | 2020-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922138866.XU Active CN211057255U (en) | 2019-12-03 | 2019-12-03 | Anodic oxidation hanging tool for workpiece with hole |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110835772A (en) * | 2019-12-03 | 2020-02-25 | 贵州航天南海科技有限责任公司 | Efficient anodic oxidation hanger and using method thereof |
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2019
- 2019-12-03 CN CN201922138866.XU patent/CN211057255U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110835772A (en) * | 2019-12-03 | 2020-02-25 | 贵州航天南海科技有限责任公司 | Efficient anodic oxidation hanger and using method thereof |
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