CN114411158A - Bearing ring pickling protector - Google Patents
Bearing ring pickling protector Download PDFInfo
- Publication number
- CN114411158A CN114411158A CN202111369719.9A CN202111369719A CN114411158A CN 114411158 A CN114411158 A CN 114411158A CN 202111369719 A CN202111369719 A CN 202111369719A CN 114411158 A CN114411158 A CN 114411158A
- Authority
- CN
- China
- Prior art keywords
- pickling
- tray
- hanger
- bearing ring
- protector
- 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.)
- Pending
Links
- 238000005554 pickling Methods 0.000 title claims abstract description 60
- 230000001012 protector Effects 0.000 title claims abstract description 9
- 230000000903 blocking effect Effects 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910000746 Structural steel Inorganic materials 0.000 claims 1
- 238000005260 corrosion Methods 0.000 description 10
- 230000007797 corrosion Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 239000002253 acid Substances 0.000 description 8
- 239000003513 alkali Substances 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 231100000956 nontoxicity Toxicity 0.000 description 4
- 238000007373 indentation Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003631 expected effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
Abstract
The invention discloses a bearing ring pickling protector, and relates to the field of bearing ring pickling. The invention aims to solve the technical problems that the existing pickling barrel has potential safety hazards and cannot achieve a quick and effective working state. The appliance comprises a hanger and a tray; the hanger is a rectangular frame, and the top of the hanger is in a quadrangular pyramid shape; the top surface and three side surfaces of the rectangular frame are of a grid structure, the other side surface is an open surface, and two locking head blocks are symmetrically arranged on the top edge and the bottom edge of the open surface and matched with a blocking rod; a plurality of layers of sliding rails are arranged in the cuboid frame along the height direction, and hanging rings are arranged at the vertexes of the quadrangular pyramids; the tray surface distributes the fretwork round hole, and the tray has many V type grooves, offers a plurality of waist shape holes bottom V type groove, and the tray is pegged graft on the slide rail in the hanger. The tool is simple and convenient to operate, ensures that operators can select and use the tool conveniently, and improves the working efficiency. The invention is used for pickling protection of the bearing ring.
Description
Technical Field
The invention relates to the field of pickling of bearing rings.
Background
The original pickling hanger adopts the appearance of a steel-structure cylindrical barrel, and the pickling process has the following problems:
1. potential safety hazards exist; the original pickling barrel-shaped hanger is connected with the handle in a welding mode, and only one bearing point is provided. The welding part is easy to crack after long-time use, and the pickling hanging tool barrel is easy to fall off. The bottom of the hanging tool barrel is easy to generate serious corrosion and abrasion, and the bottom of the hanging tool barrel is easy to drop, so that a product drops in the solution tank, chemical liquid splashes, and the damaged product has potential safety hazards at the same time.
2. The phenomena of incomplete corrosion of products and the like exist; according to the traditional pickling mode, products are accumulated in a pickling hanger barrel, the pickling process is incomplete easily, small parts on the surfaces of the products are not completely corroded, and pickling indentations exist in the products after pickling, so that the next process is affected.
3. The barrel type pickling hanger is easy to cause collision damage to products in the process of detecting the products. In the work of an automatic pickling line, a product is in direct contact with the wall of the barrel, the pickling barrel can rotate, and the product in the barrel type pickling hanger is easy to knock and damage.
Disclosure of Invention
The invention provides a pickling protective device for a bearing ring, aiming at solving the technical problems that the existing pickling barrel has potential safety hazards and cannot reach a quick and effective working state.
A bearing ring pickling protective device comprises a hanger and a tray;
the hanger is a rectangular frame, and the top of the hanger is in a quadrangular pyramid shape; the top surface and three side surfaces of the rectangular frame are of a grid structure, the other side surface is an open surface, and a blocking rod and a lock head block are arranged on the open surface; a plurality of layers of sliding rails are arranged in the cuboid frame along the height direction, and hanging rings are arranged at the vertexes of the quadrangular pyramids;
the tray surface is distributed with hollow round holes, the tray is provided with a plurality of V-shaped grooves, the bottoms of the V-shaped grooves are provided with a plurality of waist-shaped holes,
the tray is inserted on the sliding rail in the hanging tool.
The invention adopts the circular arc hanging ring to connect the pickling hanging tool: the pickling hanger is convenient to hang.
The middle of the square steel lock head block is provided with a round hole structure, one end of the blocking rod is bent, and the blocking rod is inserted into the round hole structures of the two lock head blocks on the top edge and the bottom edge during use, so that the position of the tray is locked, and the tray is prevented from sliding and moving.
The slide rail adopts bar angle steel welded fastening in the hanger, can adorn the card tray.
The tray is evenly distributed with hollowed-out round holes, and the V-shaped grooves can effectively separate and fix the pickling products.
When the pickling appliance is used, the rack is combined with the tray, the product is placed on the tray, the tray is inserted on the sliding rail in the rack, and the baffle rod is inserted into the lock head block to lock the tray, so that pickling can be performed.
The invention has the beneficial effects that:
the invention provides a pickling appliance with strong universality according to the actual working process, and can meet the protection and inspection requirements of bearing products with various sizes in pickling inspection. The novel hanger has the characteristics of alkali resistance, acid resistance, oil stain resistance, no toxicity, no odor, corrosion resistance, light weight and the like, is convenient to operate, is suitable for an acid corrosion operation environment, improves the working efficiency, and avoids potential safety hazards caused by splashing of pickling solution.
The bearing ring pickling protective device has the characteristics of alkali resistance, acid resistance, oil stain resistance, no toxicity, no odor, corrosion resistance, light weight and the like, is convenient to operate and is suitable for an acid corrosion operation environment. Can effectively avoid the problems of product knocking, clamping damage and pickling indentation. The operation is simple and convenient, the selection and the use convenience of operators are ensured, and the working efficiency is improved. The potential safety hazard caused by the splashing of the chemical liquid is avoided. The method is applied to actual production and achieves the expected effect.
The invention is used for pickling protection of the bearing ring.
Drawings
FIG. 1 is a schematic structural diagram of a hanger according to one embodiment;
FIG. 2 is a schematic structural view of the tray according to one embodiment;
FIG. 3 is a schematic diagram of the lock block according to one embodiment;
FIG. 4 is a photograph of the tray of the first embodiment.
Detailed Description
The technical solution of the present invention is not limited to the specific embodiments listed below, and includes any combination of the specific embodiments.
The first embodiment is as follows: the bearing ring pickling protective device comprises a hanger and a tray;
the hanger is a rectangular frame, and the top of the hanger is in a quadrangular pyramid shape; the top surface and three side surfaces of the cuboid frame are of a grid structure, the other side surface is an open surface, and two locking head blocks 3 are symmetrically arranged on the top edge and the bottom edge of the open surface and matched with the blocking rod 2; a plurality of layers of sliding rails 1 are arranged in the cuboid frame along the height direction, and hanging rings 4 are arranged at the vertexes of the quadrangular pyramids;
the surface of the tray is distributed with hollowed-out round holes, the tray is provided with a plurality of V-shaped grooves, the bottoms of the V-shaped grooves are provided with a plurality of waist-shaped holes 5,
the tray is inserted on the slide rail 1 in the hanger.
The second embodiment is as follows: the first difference between the present embodiment and the specific embodiment is: the hanger is made of stainless steel. The rest is the same as the first embodiment.
The third concrete implementation mode: the present embodiment differs from the first or second embodiment in that: the tray material is PVC. The other is the same as in the first or second embodiment.
The fourth concrete implementation mode: the difference between this embodiment mode and one of the first to third embodiment modes is: the lock head block 3 is made of square steel materials and has a round hole structure. The others are the same as in one of the first to third embodiments.
The fifth concrete implementation mode: the difference between this embodiment and one of the first to fourth embodiments is: the baffle rod 2 is inserted into the round hole structure to lock the inner tray of the hanger. The other is the same as one of the first to fourth embodiments.
The sixth specific implementation mode: the difference between this embodiment and one of the first to fifth embodiments is: one end of the baffle rod 2 is bent. The other is the same as one of the first to fifth embodiments.
The seventh embodiment: the difference between this embodiment and one of the first to sixth embodiments is: three layers of sliding rails 1 are arranged in the cuboid frame along the height direction. The other is the same as one of the first to sixth embodiments.
The specific implementation mode is eight: the present embodiment differs from one of the first to seventh embodiments in that: the slide rail 1 is fixed by welding strip-shaped angle steel. The other is the same as one of the first to seventh embodiments.
The specific implementation method nine: the present embodiment differs from the first to eighth embodiments in that: and a plurality of ribs 6 are arranged on two sides of the V-shaped groove. The rest is the same as the first to eighth embodiments.
The detailed implementation mode is ten: the present embodiment differs from one of the first to ninth embodiments in that: the hanging ring 4 is arc-shaped. The other is the same as one of the first to ninth embodiments.
The following examples were used to demonstrate the beneficial effects of the present invention:
the first embodiment is as follows:
the bearing ring pickling protective device comprises a hanger and a tray;
the hanger is a rectangular frame, and the top of the hanger is in a quadrangular pyramid shape; the top surface and three side surfaces of the cuboid frame are of a grid structure, the other side surface is an open surface, and two locking head blocks 3 are symmetrically arranged on the top edge and the bottom edge of the open surface and matched with the blocking rod 2; three layers of sliding rails 1 are arranged in the cuboid frame along the height direction, and hanging rings 4 are arranged at the vertexes of the quadrangular pyramids;
the surface of the tray is distributed with hollowed-out round holes, the tray is provided with a plurality of V-shaped grooves, the bottoms of the V-shaped grooves are provided with a plurality of waist-shaped holes 5,
the tray is inserted on the sliding rail in the hanging tool.
The hanger is made of stainless steel.
The tray material is PVC.
The lock head block 3 is made of square steel materials and has a round hole structure.
The baffle rod 2 is inserted into the round hole structure to lock the inner tray of the hanger.
The slide rail 1 is fixed by welding strip-shaped angle steel.
And a plurality of ribs 6 are arranged on two sides of the V-shaped groove.
The invention adopts the circular arc hanging ring to connect the pickling hanging tool: the pickling hanger is convenient to hang.
The middle of the square steel lock head block is provided with a round hole structure, one end of the baffle rod 2 is bent, and the baffle rod is inserted into the round hole structures of the two lock head blocks on the top edge and the bottom edge during use to lock the tray and prevent the tray from sliding and moving.
The slide rail adopts bar angle steel welded fastening in the hanger, can adorn the card tray.
One end of the steel bar is bent to lock the position of the pickling tray.
The tray is evenly distributed with hollowed-out round holes, and the V-shaped grooves can effectively separate and fix the pickling products.
Taking a certain type of bearing as an example, the original pickling barrel can only load the quantity of the pickling hanger 1/2 equivalent to that of the embodiment once, and the invention greatly saves the pickling time and improves the working efficiency.
When the pickling appliance is used, the rack is combined with the tray, the product is placed on the tray, the tray is inserted on the sliding rail in the rack, and the baffle rod is inserted into the lock head block to lock the tray, so that pickling can be performed.
The invention provides a pickling appliance with strong universality according to the actual working process, and can meet the protection and inspection requirements of bearing products with various sizes in pickling inspection. The novel hanger has the characteristics of alkali resistance, acid resistance, oil stain resistance, no toxicity, no odor, corrosion resistance, light weight and the like, is convenient to operate, is suitable for an acid corrosion operation environment, improves the working efficiency, and avoids potential safety hazards caused by splashing of pickling solution.
The bearing ring pickling protective device has the characteristics of alkali resistance, acid resistance, oil stain resistance, no toxicity, no odor, corrosion resistance, light weight and the like, is convenient to operate and is suitable for an acid corrosion operation environment. Can effectively avoid the problems of product knocking, clamping damage and pickling indentation. The operation is simple and convenient, the selection and the use convenience of operators are ensured, and the working efficiency is improved. The potential safety hazard caused by the splashing of the chemical liquid is avoided. The method is applied to actual production and achieves the expected effect.
Claims (10)
1. A bearing ring pickling protective device is characterized in that the device comprises a hanger and a tray;
the hanger is a rectangular frame, and the top of the hanger is in a quadrangular pyramid shape; the top surface and three side surfaces of the cuboid frame are of a grid structure, the other side surface is an open surface, and two locking head blocks (3) are symmetrically arranged on the top edge and the bottom edge of the open surface and matched with the blocking rod (2); a plurality of layers of sliding rails (1) are arranged in the cuboid frame along the height direction, and hanging rings (4) are arranged at the vertexes of the quadrangular pyramids;
the surface of the tray is distributed with hollowed-out round holes, the tray is provided with a plurality of V-shaped grooves, the bottoms of the V-shaped grooves are provided with a plurality of waist-shaped holes (5),
the tray is inserted on the sliding rail (1) in the hanger.
2. The pickling protector for bearing rings according to claim 1, wherein the hanger is made of stainless steel.
3. The pickling protector for bearing rings according to claim 1, wherein the tray is made of PVC.
4. The bearing ring pickling protector as claimed in claim 1, wherein the locking piece (3) is made of square steel and has a round hole structure.
5. The bearing ring pickling protector according to claim 4, wherein the baffle rod (2) is inserted into the circular hole structure to lock the inner tray of the hanger.
6. A bearing ring pickling guard according to claim 5 characterized in that the bar (2) is curved at one end.
7. The bearing ring pickling protector according to claim 1, wherein three layers of sliding rails (1) are arranged in the rectangular frame along the height direction.
8. The bearing ring pickling guard of claim 1, wherein the slide rail (1) is fixed by welding with a strip-shaped angle iron.
9. The pickling protector for bearing rings according to claim 1, characterized in that a plurality of ribs (6) are arranged on both sides of the V-shaped groove.
10. The pickling protection device for bearing rings according to claim 1, wherein the hanging ring (4) is in the shape of a circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111369719.9A CN114411158A (en) | 2021-11-18 | 2021-11-18 | Bearing ring pickling protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111369719.9A CN114411158A (en) | 2021-11-18 | 2021-11-18 | Bearing ring pickling protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114411158A true CN114411158A (en) | 2022-04-29 |
Family
ID=81264801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111369719.9A Pending CN114411158A (en) | 2021-11-18 | 2021-11-18 | Bearing ring pickling protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114411158A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115404478A (en) * | 2022-10-08 | 2022-11-29 | 中国航发哈尔滨轴承有限公司 | Acid corrosion tool for distinguishing rolling bodies of different specifications |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0487945A (en) * | 1990-07-26 | 1992-03-19 | Nippon Kamotsu Tetsudo Kk | Pallet and transporting method by same pallet |
| JP2001130864A (en) * | 1999-11-02 | 2001-05-15 | Taisei Corp | Pallet suspension tool |
| US20020007770A1 (en) * | 2000-07-20 | 2002-01-24 | Antti Vilkki | Pallet |
| CN104357813A (en) * | 2014-10-28 | 2015-02-18 | 中山市惠亚线路版有限公司 | Gold immersion hanger of printed circuit board |
| CN106002904A (en) * | 2016-08-03 | 2016-10-12 | 广西玉柴机器股份有限公司 | Drill bit carrier |
| CN205869021U (en) * | 2016-07-11 | 2017-01-11 | 兴科电子科技有限公司 | Wash hanger with quick compact structure |
| CN209722293U (en) * | 2019-03-21 | 2019-12-03 | 山东司莱美克新材料科技有限公司 | The ceramic substrate hanger of vacuum coating equipment |
| CN214003787U (en) * | 2020-11-23 | 2021-08-20 | 常州旷达威德机械有限公司 | A acid dip pickle and head processing equipment for pickling head |
-
2021
- 2021-11-18 CN CN202111369719.9A patent/CN114411158A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0487945A (en) * | 1990-07-26 | 1992-03-19 | Nippon Kamotsu Tetsudo Kk | Pallet and transporting method by same pallet |
| JP2001130864A (en) * | 1999-11-02 | 2001-05-15 | Taisei Corp | Pallet suspension tool |
| US20020007770A1 (en) * | 2000-07-20 | 2002-01-24 | Antti Vilkki | Pallet |
| CN104357813A (en) * | 2014-10-28 | 2015-02-18 | 中山市惠亚线路版有限公司 | Gold immersion hanger of printed circuit board |
| CN205869021U (en) * | 2016-07-11 | 2017-01-11 | 兴科电子科技有限公司 | Wash hanger with quick compact structure |
| CN106002904A (en) * | 2016-08-03 | 2016-10-12 | 广西玉柴机器股份有限公司 | Drill bit carrier |
| CN209722293U (en) * | 2019-03-21 | 2019-12-03 | 山东司莱美克新材料科技有限公司 | The ceramic substrate hanger of vacuum coating equipment |
| CN214003787U (en) * | 2020-11-23 | 2021-08-20 | 常州旷达威德机械有限公司 | A acid dip pickle and head processing equipment for pickling head |
Non-Patent Citations (1)
| Title |
|---|
| 孙庚午: "《工具钳工手册》", 31 October 2019, 河南科学技术出版社, pages: 657 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115404478A (en) * | 2022-10-08 | 2022-11-29 | 中国航发哈尔滨轴承有限公司 | Acid corrosion tool for distinguishing rolling bodies of different specifications |
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