CN112658825A - Metal round bar rust removal polishing equipment - Google Patents
Metal round bar rust removal polishing equipment Download PDFInfo
- Publication number
- CN112658825A CN112658825A CN202011399021.7A CN202011399021A CN112658825A CN 112658825 A CN112658825 A CN 112658825A CN 202011399021 A CN202011399021 A CN 202011399021A CN 112658825 A CN112658825 A CN 112658825A
- Authority
- CN
- China
- Prior art keywords
- bearing seat
- polishing
- bottom plate
- belt pulley
- round bar
- 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
- 238000005498 polishing Methods 0.000 title claims abstract description 69
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 239000002184 metal Substances 0.000 title claims abstract description 24
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 24
- 238000005086 pumping Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims 1
- 241000221535 Pucciniales Species 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 31
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 5
- 239000010687 lubricating oil Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a rust removing and polishing device, in particular to a metal round bar rust removing and polishing device. The technical problem is as follows: the metal round bar rust removing and polishing equipment is simple to operate, can improve the working efficiency and is labor-saving. The technical scheme is as follows: a metal round bar rust removing and polishing device comprises: the polishing device comprises a bottom plate, wherein a polishing mechanism is arranged on one side of the top of the bottom plate; polishing mechanism, bottom plate top opposite side are equipped with polishing mechanism. Through the arranged grinding mechanism and the polishing mechanism, a worker only needs to start the first motor to work, then holds the round bar to move and rotate, can take out rusts on the surface of the round bar, and simultaneously polishes the round bar; through the supporting mechanism and the rotating mechanism which are arranged, the round bar is put well and then the second motor is started to work, so that the round bar can be automatically rotated, and a worker only needs to push the round bar to move.
Description
Technical Field
The invention relates to a rust removing and polishing device, in particular to a metal round bar rust removing and polishing device.
Background
In the house construction, often can use the metal pole, the metal pole is before using, need remove rust to it and handle, it is too much to avoid the iron rust on the pole, influence the use, at present, the mode of getting rid of the iron rust on the metal pole is usually placed the metal pole earlier by the manual work, the user is polishing repeatedly on iron plate with the application polishing sand afterwards, thereby polish the iron rust on iron plate, above-mentioned mode operation process is comparatively loaded down with trivial details, work efficiency is lower, and need artifical polishing that comes the repetition during operation, comparatively consume the manpower.
Therefore, it is necessary to develop a metal round bar rust removing and polishing device which is simple in operation, can improve the working efficiency and is labor-saving.
Disclosure of Invention
In order to overcome above-mentioned mode operation process comparatively loaded down with trivial details, work efficiency is lower to need artifical polishing that comes to relapse during the operation, comparatively consume the shortcoming of manpower, technical problem: the metal round bar rust removing and polishing equipment is simple to operate, can improve the working efficiency and is labor-saving.
The technical scheme is as follows: a metal round bar rust removing and polishing device comprises:
the polishing device comprises a bottom plate, wherein a polishing mechanism is arranged on one side of the top of the bottom plate;
polishing mechanism, bottom plate top opposite side are equipped with polishing mechanism.
Further, grinding machanism is including:
the first motor is arranged on one side of the top of the bottom plate;
the output shaft of the first motor is connected with a first rotating shaft;
a first belt pulley is arranged on one side of the first rotating shaft;
the first bearing seat is arranged on one side of the top of the bottom plate;
the polishing wheel is arranged on the first bearing seat, and one side of the polishing wheel is in transmission connection with the first belt pulley.
Further, the polishing mechanism includes:
the other side of the top of the bottom plate is provided with a second bearing seat, and the first rotating shaft is connected with the second bearing seat;
the other side of the first rotating shaft is provided with a second belt pulley;
a third bearing seat is arranged on one side of the top of the bottom plate;
and a polishing wheel is arranged on the third bearing seat, and one side of the polishing wheel is in transmission connection with the second belt pulley.
Further, still including supporting mechanism, supporting mechanism is including:
the top of the bottom plate is symmetrically provided with a fourth bearing seat;
the second rotating shaft is connected between the fourth bearing seat and the first bearing seat as well as between the third bearing seat and the first bearing seat;
supporting wheels are evenly arranged on the second rotating shaft.
Further, still including slewing mechanism, slewing mechanism is including:
the second motor is arranged on one side of the top of the bottom plate;
the fifth bearing seats are arranged on two sides of the top of the bottom plate;
a rotating wheel is connected between the fifth bearing seats;
and a third belt pulley is arranged on one side of the rotating wheel and is in transmission connection with an output shaft of the second motor.
Further, still including advancing mechanism, advancing mechanism includes:
the threaded rod is connected between the two sides of the fifth bearing seat, and the threaded rod on one side is connected with the output shaft of the second motor;
one side of the threaded rod is provided with a fourth belt pulley which is in transmission connection;
the nut is arranged on one side of the threaded rod;
the pushing frame is connected between the nuts;
the ejector pin is arranged on one side of the pushing frame.
Further, still including rust-resistant mechanism, rust-resistant mechanism is including:
the mounting part is arranged at the top of the fifth bearing seat on one side;
the rear part of one side of the mounting part is provided with an oil pumping barrel;
the push rod is arranged in the oil pumping barrel in a sliding mode, and a spring is connected between the push rod and the oil pumping barrel;
the sponge is arranged at the front part of one side of the mounting part;
the oil outlet pipe is connected between the sponge and the oil pumping barrel;
the oil storage barrel is arranged on one side of the top of the bottom plate;
an oil suction pipe is connected between the oil storage barrel and the oil pumping barrel.
Further, the second motor is a reduction motor.
The invention has the beneficial effects that: through the arranged grinding mechanism and the polishing mechanism, a worker only needs to start the first motor to work, then holds the round bar to move and rotate, can take out rusts on the surface of the round bar, and simultaneously polishes the round bar; through the arranged supporting mechanism and the rotating mechanism, the round bar is placed and then the second motor is started to work, so that the round bar can be automatically rotated, and a worker only needs to push the round bar to move; the round bar is automatically moved by the arranged propelling mechanism, so that the labor is further saved; lubricating oil can be smeared on the polished round bar through the arranged rust-proof mechanism, and secondary rusting can be prevented.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the first embodiment of the present invention.
Fig. 3 is a perspective view of the second part of the present invention.
Fig. 4 is a schematic perspective view of a third embodiment of the present invention.
Fig. 5 is a schematic perspective view of the rust prevention mechanism of the present invention.
Description of reference numerals: 1_ bottom plate, 2_ grinding mechanism, 20_ first motor, 21_ first rotating shaft, 22_ first pulley, 23_ first bearing seat, 24_ grinding wheel, 3_ polishing mechanism, 30_ second bearing seat, 31_ second pulley, 32_ third bearing seat, 33_ polishing wheel, 4_ supporting mechanism, 40_ fourth bearing seat, 41_ second rotating shaft, 42_ supporting wheel, 5_ rotating mechanism, 50_ fifth bearing seat, 51_ second motor, 52_ third pulley, 53_ rotating wheel, 6_ propulsion mechanism, 60_ threaded rod, 61_ fourth pulley, 62_ nut, 63_ propulsion frame, 64_ ejector pin, 7_ rust prevention mechanism, 70_ mounting part, 71_ oil pumping barrel, 72_ push rod, 73_ spring, 74_ sponge, 75_ oil pipe, 76_ oil storage barrel, 77_ oil pumping pipe.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.
Example 1
A rust removing and polishing device for a metal round rod is shown in figure 1 and comprises a bottom plate 1, a polishing mechanism 2 and a polishing mechanism 3, wherein the polishing mechanism 2 is arranged on the left side of the top of the bottom plate 1, and the polishing mechanism 3 is arranged on the right side of the top of the bottom plate 1.
As shown in fig. 3 and 4, the polishing mechanism 2 includes a first motor 20, a first rotating shaft 21, a first belt pulley 22, a first bearing seat 23 and a polishing wheel 24, the first motor 20 is disposed on the front left side of the top of the bottom plate 1, the first rotating shaft 21 is connected to an output shaft of the first motor 20, the first belt pulley 22 is disposed on the left side of the first rotating shaft 21, the first bearing seat 23 is disposed on the left side of the top of the bottom plate 1, the polishing wheel 24 is disposed on the first bearing seat 23, and the right side of the polishing wheel 24 is in transmission connection with the first belt pulley 22.
As shown in fig. 3 and 4, the polishing mechanism 3 includes a second bearing seat 30, a second belt pulley 31, a third bearing seat 32 and a polishing wheel 33, the second bearing seat 30 is disposed on the right front side of the top of the bottom plate 1, the first rotating shaft 21 is connected to the second bearing seat 30, the second belt pulley 31 is disposed on the right side of the first rotating shaft 21, the third bearing seat 32 is disposed on the right side of the top of the bottom plate 1, the polishing wheel 33 is disposed on the third bearing seat 32, and the right side of the polishing wheel 33 is in transmission connection with the second belt pulley 31.
When the metal round bar is rusted and needs to be used, rust removal and polishing work needs to be carried out on the metal round bar firstly, a worker can use the clamp to clamp the round bar, then the first motor 20 is started to work, the output shaft of the first motor 20 rotates to drive the first rotating shaft 21 to rotate, the first rotating shaft 21 rotates to drive the first belt pulley 22 and the second belt pulley 31 to rotate, so that the polishing wheel 24 and the polishing wheel 33 are driven to rotate, the worker can simultaneously rotate the round bar, then the round bar sequentially contacts with the polishing wheel 24 and the polishing wheel 33 and moves rightwards, the polishing wheel 24 can remove rust on the surface of the round bar, the polishing wheel 33 can polish the round bar with the rust removed, the round bar is made to be smooth, and then the first motor 20 is stopped to work.
Example 2
On the basis of embodiment 1, as shown in fig. 3, the support mechanism 4 is further included, the support mechanism 4 includes a fourth bearing seat 40, a second rotating shaft 41 and support wheels 42, the fourth bearing seats 40 are symmetrically arranged on the top of the bottom plate 1, the second rotating shaft 41 is connected between the fourth bearing seat 40 and the third bearing seat 32 as well as between the fourth bearing seat 40 and the first bearing seat 23 as well as between the third bearing seat 32 and the first bearing seat 23, and the support wheels 42 are uniformly arranged on the second rotating shaft 41.
As shown in fig. 2, the vehicle seat further comprises a rotating mechanism 5, the rotating mechanism 5 comprises a fifth bearing seat 50, a second motor 51, a third belt pulley 52 and a rotating wheel 53, the second motor 51 is arranged on the right rear side of the top of the bottom plate 1, the fifth bearing seats 50 are arranged on the left side and the right side of the top of the bottom plate 1, the rotating wheel 53 is connected between the fifth bearing seats 50, the third belt pulley 52 is arranged on the right side of the rotating wheel 53, and the third belt pulley 52 is in transmission connection with an output shaft of the second motor 51.
As shown in fig. 3 and 4, the five-axis linkage type five-axis.
As shown in fig. 5, the oil pumping device further comprises an antirust mechanism 7, the antirust mechanism 7 comprises a mounting member 70, an oil pumping barrel 71, a push rod 72, a spring 73, a sponge 74, an oil outlet pipe 75, an oil storage barrel 76 and an oil suction pipe 77, the mounting member 70 is arranged at the top of the right fifth bearing seat 50, the oil pumping barrel 71 is arranged at the rear portion of the left side of the mounting member 70, the push rod 72 is arranged in the oil pumping barrel 71 in a sliding manner, the spring 73 is connected between the push rod 72 and the oil pumping barrel 71, the sponge 74 is arranged at the front portion of the left side of the mounting member 70, the oil outlet pipe 75 is connected between the sponge 74 and the oil pumping barrel 71, the oil storage.
The worker can place the round bar between the left supporting wheel 42 and the left supporting wheel 53, can place the lubricating oil into the oil storage tank 76, can drop part of the lubricating oil into the sponge 74, and then can start the first motor 20 and the second motor 51 to work, so that the polishing wheel 24 and the polishing wheel 33 rotate, the output shaft of the second motor 51 rotates to drive the third belt pulley 52 and the rear threaded rod 60 to rotate, the third belt pulley 52 rotates to drive the rotating wheel 53 to rotate, the rotating wheel 53 rotates to match with the second rotating shaft 41 and the supporting wheel 42 to rotate the round bar, the rear threaded rod 60 rotates to drive the fourth belt pulley 61 to rotate, so that the front threaded rod 60 rotates, the threaded rod 60 rotates to drive the nut 62 to move rightwards, the nut 62 moves rightwards to drive the propelling frame 63 and the thimble 64 to move rightwards, so as to push the round bar to move rightwards, thereby the polishing and burnishing work can be carried out without manually rotating and moving the round, when the round bar moves to contact with the sponge 74 and then continues to move, the round bar is polished at the moment, lubricating oil on the sponge 74 is smeared on the surface of the round bar and can be prevented from rusting again, the pushing frame 63 moves rightwards to contact with the pushing rod 72 and then continues to move, so that the pushing rod 72 is driven to move rightwards, the spring 73 is compressed, the pushing rod 72 moves rightwards to squeeze air in the oil pumping barrel 71, when the oiled round bar is pushed down on the bottom plate 1, the second motor 51 enables the rear threaded rod 60 to rotate reversely, so that the nut 62 moves leftwards, further the pushing frame 63 moves leftwards, a component moving leftwards is not in contact with the pushing rod 72, so that the pushing rod 72 moves leftwards under the action of the spring 73, oil in the oil storage barrel 76 can flow into the oil pumping barrel 71 through the oil suction pipe 77 under the action of pressure, then lubricating oil is replenished to the sponge 74 through the oil outlet pipe 75, and after the pushing frame 63 moves leftwards, the round rods on the bottom plate 1 are collected, and if the round rods need to be derusted and polished, the steps are repeated.
The above description is only an example of the present invention and is not intended to limit the present invention. All equivalents which come within the spirit of the invention are therefore intended to be embraced therein. Details not described herein are well within the skill of those in the art.
Claims (8)
1. The utility model provides a metal round bar rust cleaning polishing equipment which characterized in that, including:
the polishing machine comprises a bottom plate (1), wherein a polishing mechanism (2) is arranged on one side of the top of the bottom plate (1);
the polishing mechanism (3) is arranged on the other side of the top of the bottom plate (1).
2. The metal round bar rust removing and polishing device as claimed in claim 1, wherein the grinding mechanism (2) comprises:
the first motor (20) is arranged on one side of the top of the bottom plate (1);
the output shaft of the first motor (20) is connected with the first rotating shaft (21);
a first belt pulley (22), wherein one side of the first rotating shaft (21) is provided with the first belt pulley (22);
the first bearing seat (23) is arranged on one side of the top of the bottom plate (1);
the grinding wheel (24) is arranged on the first bearing seat (23), and one side of the grinding wheel (24) is in transmission connection with the first belt pulley (22).
3. The metal round bar rust removing and polishing device as claimed in claim 1, wherein the polishing mechanism (3) comprises:
the other side of the top of the bottom plate (1) is provided with a second bearing seat (30), and the first rotating shaft (21) is connected with the second bearing seat (30);
a second belt pulley (31), wherein the other side of the first rotating shaft (21) is provided with the second belt pulley (31);
a third bearing seat (32), wherein the third bearing seat (32) is arranged on one side of the top of the bottom plate (1);
a polishing wheel (33) is arranged on the third bearing seat (32), and one side of the polishing wheel (33) is in transmission connection with the second belt pulley (31).
4. The metal round rod rust removing and polishing device as claimed in claim 2 or 3, characterized by further comprising a supporting mechanism (4), wherein the supporting mechanism (4) comprises:
the top of the bottom plate (1) is symmetrically provided with a fourth bearing seat (40);
the second rotating shaft (41) is connected between the fourth bearing seat (40) and the third bearing seat (32) and the first bearing seat (23), and the third bearing seat (32) and the first bearing seat (23);
the supporting wheels (42) are uniformly arranged on the second rotating shaft (41).
5. The metal round rod rust removing and polishing device as claimed in claim 4, further comprising a rotating mechanism (5), wherein the rotating mechanism (5) comprises:
a second motor (51), wherein the second motor (51) is arranged on one side of the top of the bottom plate (1);
the fifth bearing seats (50) are arranged on two sides of the top of the bottom plate (1);
the rotating wheel (53) is connected between the fifth bearing seats (50);
a third belt pulley (52), wherein one side of the rotating wheel (53) is provided with the third belt pulley (52), and the third belt pulley (52) is in transmission connection with an output shaft of the second motor (51).
6. The metal round rod rust removing and polishing device as claimed in claim 5, further comprising a propelling mechanism (6), wherein the propelling mechanism (6) comprises:
the threaded rod (60) is connected between the two sides of the fifth bearing seat (50), and the threaded rod (60) on one side is connected with the output shaft of the second motor (51);
a fourth belt pulley (61), wherein the fourth belt pulley (61) is arranged on one side of the threaded rod (60), and the fourth belt pulley (61) is in transmission connection;
the nut (62) is arranged on one side of the threaded rod (60);
the pushing frame (63) is connected between the nuts (62);
a thimble (64), and one side of the pushing frame (63) is provided with the thimble (64).
7. The metal round rod rust removing and polishing device according to claim 6, characterized by further comprising an antirust mechanism (7), wherein the antirust mechanism (7) comprises:
the top of the fifth bearing seat (50) on one side of the mounting piece (70) is provided with the mounting piece (70);
the rear part of one side of the mounting piece (70) is provided with an oil pumping barrel (71);
the push rod (72) is arranged in the oil pumping barrel (71) in a sliding mode, and a spring (73) is connected between the push rod (72) and the oil pumping barrel (71);
the sponge (74) is arranged at the front part of one side of the mounting piece (70);
an oil outlet pipe (75) is connected between the sponge (74) and the oil pumping barrel (71);
the oil storage barrel (76) is arranged on one side of the top of the bottom plate (1);
an oil suction pipe (77) is connected between the oil storage barrel (76) and the oil pumping barrel (71).
8. The metal round bar rust removing and polishing device as claimed in claim 5, wherein: the second motor (51) is a reduction motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011399021.7A CN112658825A (en) | 2020-12-04 | 2020-12-04 | Metal round bar rust removal polishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011399021.7A CN112658825A (en) | 2020-12-04 | 2020-12-04 | Metal round bar rust removal polishing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112658825A true CN112658825A (en) | 2021-04-16 |
Family
ID=75402521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011399021.7A Pending CN112658825A (en) | 2020-12-04 | 2020-12-04 | Metal round bar rust removal polishing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112658825A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346886A (en) * | 2022-01-21 | 2022-04-15 | 江苏凯乐金属科技有限公司 | Polishing oiling device for processing columnar metal material |
| CN114406689A (en) * | 2021-12-27 | 2022-04-29 | 江西鑫铂瑞科技有限公司 | Mes system for copper foil processing production |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101502939A (en) * | 2009-03-02 | 2009-08-12 | 宋树建 | Full automatic round stick sanding and polishing equipment |
| CN105563215A (en) * | 2016-02-22 | 2016-05-11 | 孙丽君 | Bar feeding assisting device |
| CN105773329A (en) * | 2016-04-12 | 2016-07-20 | 苏州热工研究院有限公司 | Automatic temperature control polishing equipment for metal round rods or steel pipes |
| CN205915170U (en) * | 2016-08-03 | 2017-02-01 | 安徽中亚钢结构工程有限公司 | Prevent secondary formula deruster that rusts |
| CN208601258U (en) * | 2018-07-26 | 2019-03-15 | 天津市运朱源汽车零部件制造有限公司 | A kind of spiral automobile skeleton steel wire manufacturing device |
| CN209774296U (en) * | 2019-03-27 | 2019-12-13 | 洛阳博宣铸造有限公司 | Steel cable winding structure with cleaning and rust preventing functions for double-beam crane |
| CN210160930U (en) * | 2018-12-28 | 2020-03-20 | 重庆爽恩科技有限公司 | Quick burnishing device in bar part surface |
| CN111590453A (en) * | 2020-05-25 | 2020-08-28 | 张辉 | Metal bar surface rust cleaning burring burnishing machine |
| CN111673597A (en) * | 2020-06-23 | 2020-09-18 | 广州利何机械科技有限公司 | Metal rod surface rust removal burnishing device |
-
2020
- 2020-12-04 CN CN202011399021.7A patent/CN112658825A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101502939A (en) * | 2009-03-02 | 2009-08-12 | 宋树建 | Full automatic round stick sanding and polishing equipment |
| CN105563215A (en) * | 2016-02-22 | 2016-05-11 | 孙丽君 | Bar feeding assisting device |
| CN105773329A (en) * | 2016-04-12 | 2016-07-20 | 苏州热工研究院有限公司 | Automatic temperature control polishing equipment for metal round rods or steel pipes |
| CN205915170U (en) * | 2016-08-03 | 2017-02-01 | 安徽中亚钢结构工程有限公司 | Prevent secondary formula deruster that rusts |
| CN208601258U (en) * | 2018-07-26 | 2019-03-15 | 天津市运朱源汽车零部件制造有限公司 | A kind of spiral automobile skeleton steel wire manufacturing device |
| CN210160930U (en) * | 2018-12-28 | 2020-03-20 | 重庆爽恩科技有限公司 | Quick burnishing device in bar part surface |
| CN209774296U (en) * | 2019-03-27 | 2019-12-13 | 洛阳博宣铸造有限公司 | Steel cable winding structure with cleaning and rust preventing functions for double-beam crane |
| CN111590453A (en) * | 2020-05-25 | 2020-08-28 | 张辉 | Metal bar surface rust cleaning burring burnishing machine |
| CN111673597A (en) * | 2020-06-23 | 2020-09-18 | 广州利何机械科技有限公司 | Metal rod surface rust removal burnishing device |
Non-Patent Citations (1)
| Title |
|---|
| 张继和, 西南交通大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406689A (en) * | 2021-12-27 | 2022-04-29 | 江西鑫铂瑞科技有限公司 | Mes system for copper foil processing production |
| CN114346886A (en) * | 2022-01-21 | 2022-04-15 | 江苏凯乐金属科技有限公司 | Polishing oiling device for processing columnar metal material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112658825A (en) | Metal round bar rust removal polishing equipment | |
| CN209503717U (en) | Grinding device is used in a kind of processing of steel construction | |
| CN112454076A (en) | Circular hoop surface equipment of polishing | |
| CN110936238A (en) | Automatic polishing machine of cylinder timber | |
| CN213319553U (en) | Polishing mechanism for motor end cover production | |
| CN112495647A (en) | Automatic rust removing and antirust paint spraying device for steel pipe | |
| CN111347293B (en) | Secondary recycling treatment process for environment-friendly sewage pipeline | |
| CN116394131A (en) | Metal surface polishing device and method | |
| CN218476463U (en) | Shell burnishing and polishing device is used in electric motor car production | |
| CN112428059A (en) | Polishing device for pore plate edge | |
| CN113857949B (en) | Finish machining equipment for manufacturing gear shaft of speed reducer | |
| CN215700632U (en) | Water supply and drainage pipeline corrosion prevention device for hydraulic engineering | |
| CN213858706U (en) | A high-efficient burnishing device for curtain pole | |
| CN211193391U (en) | Metal material processing rust cleaning device | |
| CN114310603A (en) | High-end equipment processing is with clean rust cleaning device of large-scale pipe | |
| CN210476434U (en) | Deburring device for automobile accessory machining equipment | |
| CN219380259U (en) | Metal coiled material rust cleaning device | |
| CN214265081U (en) | Polishing assembly of precision grinding machine | |
| CN113020706B (en) | Saw blade edging equipment for metal cutter machining | |
| CN212287175U (en) | Surface polishing device for production and processing of metal accessories | |
| CN116276571B (en) | Metal chain recycling integrated treatment device | |
| CN216830223U (en) | Rust removal device for composite steel plate machining | |
| CN214393570U (en) | Unhairing device is used in mechanical equipment manufacturing | |
| CN220516422U (en) | Rust removal device convenient to installation | |
| CN213439008U (en) | Blank burnishing device for glass processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210416 |