CN212330667U - Polishing device for water-utilizing sewer pipeline - Google Patents
Polishing device for water-utilizing sewer pipeline Download PDFInfo
- Publication number
- CN212330667U CN212330667U CN202020247295.3U CN202020247295U CN212330667U CN 212330667 U CN212330667 U CN 212330667U CN 202020247295 U CN202020247295 U CN 202020247295U CN 212330667 U CN212330667 U CN 212330667U
- Authority
- CN
- China
- Prior art keywords
- polishing
- rod
- fixedly connected
- machine body
- dust
- 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.)
- Active
Links
- 238000005498 polishing Methods 0.000 title claims abstract description 91
- 239000000428 dust Substances 0.000 claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000010521 absorption reaction Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 9
- 238000010168 coupling process Methods 0.000 description 9
- 238000005859 coupling reaction Methods 0.000 description 9
- 239000002184 metal Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a sewer pipe production device technical field, concretely relates to sewer pipe polishing device for water utilization, the utility model discloses a telescopic link movable end drives No. two fixed plates to move back and forth, makes the dwang strut or shrink the bracing piece, the bracing piece drives the grip block to reciprocate, can effectively grip sewer pipes of different internal diameters, adopts three-point gripping to facilitate quick positioning, improves the installation efficiency, and is convenient to operate; the electric push rod drives the clamping mechanism to ascend or descend, so that sewer pipes with different diameters can be matched with the polishing mechanism, the outer wall of the sewer pipe is effectively and comprehensively polished, the rotating motor drives the clamping mechanism to rotate, the sewer pipe rotates, the moving mechanism drives the polishing mechanism to move, the polishing efficiency is effectively improved, and the polishing quality is improved; the dust catcher passes through dust absorption pipeline and suction hood, absorbs the dust that the organism is inside by the polishing production, and the protection staff is healthy, prevents the dust pollution environment, increases the feature of environmental protection of equipment.
Description
Technical Field
The utility model relates to a sewer pipe production device technical field, concretely relates to water conservancy sewer pipe burnishing device.
Background
The sewer pipe is a pipe for building urban public facilities, and is a pipe for discharging sewage and rainwater from buildings; also refers to underground channels for removing sewage and rainwater in cities, factories or villages. Mechanical polishing relies on the grinding, rolling action of very fine polishing powder to remove a very thin layer of metal from the ground surface of a sample, polishing often used to enhance the appearance of the product, prevent contamination of the instrument, remove oxidation, create a reflective surface, or prevent corrosion of the pipe, in metallurgy polishing is used to create a flat, defect free surface for microscopic examination of the microstructure of the metal. Silicon-based polishing pads or diamond solutions can be used in the polishing process, and polishing stainless steel can also increase the sanitation and hygiene of the stainless steel.
Before laying, the sewer pipeline needs to be polished to improve the antirust capacity, but the existing polishing device is inconvenient to clamp and position when polishing the sewer pipeline and cannot effectively clamp the sewer pipelines with different diameters; and a large amount of dust can be generated during polishing, and the dust not only influences the health of workers, but also pollutes the environment.
SUMMERY OF THE UTILITY MODEL
The above-mentioned shortcoming that exists to prior art, the utility model provides a sewer pipe burnishing device is utilized to water can overcome prior art existing burnishing device effectively and be not convenient for the clamping location when polishing sewer pipe, can not effectively carry out the problem of clamping to the sewer pipe of different diameters size, has still solved and can produce a large amount of dusts when polishing, and the dust not only influences staff's healthy, still can cause the problem of pollution to the environment.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a polishing device for a water-utilizing sewer pipeline comprises a machine body; the upper end in the machine body is provided with a moving mechanism, the left side and the right side of the lower end in the machine body are fixedly connected with an electric push rod, the left end and the right end of the machine body are respectively provided with a dust collection mechanism, the lower end of the machine body is provided with a supporting leg, the moving mechanism is provided with a polishing mechanism, and the upper end of the electric push rod is fixedly connected with a clamping mechanism;
fixture includes fixed frame, telescopic link, fixed plate, No. two fixed plates, connecting rod, bracing piece, dwang and grip block, fixed frame lower order and electric putter upper end rigid coupling, fixed frame and telescopic link outer end rotate to be connected, the inboard rigid coupling of telescopic link stiff end has the fixed plate No. one, and the inboard rigid coupling of telescopic link expansion end has the fixed plate No. two, the connecting rod of the articulated three equipartition in fixed plate inner, connecting rod inner articulates there is the bracing piece, the inboard terminal rigid coupling of bracing piece has the grip block, and bracing piece lower extreme middle part articulates there is the dwang, the dwang other end and No. two fixed block inner rigid couplings.
Furthermore, be located the right side electric putter upper end install the rotation motor in the fixed frame, the rotation motor output is connected with the pivot, the pivot left end and telescopic link rigid coupling.
Furthermore, No. one fixed plate and No. two fixed plate inner all have welded the lug seat, set up the hinge groove on the lug seat, be located on the fixed plate hinge groove cooperatees with the connecting rod, is located on the No. two fixed plates hinge groove cooperatees with the dwang.
Furthermore, dust absorption mechanism includes backup pad, dust catcher, dust absorption pipeline, suction hood and dust exhaust pipeline, the equal rigid coupling of the left and right ends of organism has the backup pad, the dust catcher is installed to the backup pad upper end, the end switch-on has the dust absorption pipeline in the dust catcher, and the side switch-on has the dust exhaust pipeline under the dust catcher outer end, the inner organism that penetrates of dust absorption pipeline is connected with the suction hood.
Furthermore, the moving mechanism comprises a moving motor, a threaded rod and a moving block, the moving motor is installed on the upper side of the right end of the machine body, the output end of the moving motor is connected with the threaded rod, the left end of the threaded rod penetrates into the machine body and is rotatably connected with the machine body, the moving block is connected onto the threaded rod in a threaded mode, and the lower end of the moving block is fixedly connected with the polishing mechanism.
Furthermore, a guide groove is formed in the upper end of the interior of the machine body, and the guide groove is matched with the upper end of the moving block.
Furthermore, the polishing mechanism comprises a first support plate, a second support plate, a polishing motor, a polishing shaft, a polishing wheel and a polishing belt, the upper ends of the first support plate and the second support plate are fixedly connected with the moving mechanism, the polishing motor is installed at the right end of the first support plate, the output end of the polishing motor is connected with the polishing shaft, the front side and the rear side of the right end of the second support plate are rotatably connected with the polishing wheel, the polishing belt is arranged on the polishing wheel, and the right end of the polishing wheel, which is positioned at the front side, is fixedly connected with the polishing shaft.
Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:
the utility model discloses a telescopic link expansion end drives No. two fixed plates and moves back and forth, makes the dwang strut or shrink the bracing piece, makes the bracing piece drive the grip block and reciprocates, can effectively centre gripping sewer pipes of different internal diameters, adopts three point clamping to be convenient for realize the location fast, saves installation time, improves the installation effectiveness, and the operation sees the convenience; the electric push rod drives the clamping mechanism to ascend or descend, so that sewer pipes with different diameters can be matched with the polishing mechanism, the outer wall of the sewer pipe is effectively and comprehensively polished, the clamping mechanism is driven to rotate by the rotating motor, the sewer pipe is driven to rotate, the polishing mechanism is driven to move by the moving mechanism, the polishing efficiency is effectively improved, and the polishing quality is improved; the dust catcher passes through dust absorption pipeline and suction hood, absorbs the dust that the organism is inside by the polishing production, prevents effectively that the dust from flying upward, and the protection staff is healthy, prevents the dust polluted environment, increases the feature of environmental protection of equipment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic sectional view of the front view of the present invention;
FIG. 2 is a schematic view of the side structure of the clamping mechanism of the present invention;
FIG. 3 is a schematic structural view of the polishing mechanism of the present invention;
the reference numerals in the drawings denote: 1-machine body, 101-supporting foot, 102-guiding groove, 2-moving mechanism, 201-moving motor, 202-threaded rod, 203-moving block, 3-electric push rod, 4-dust suction mechanism, 401-supporting plate, 402-dust collector, 403-dust suction pipeline, 404-dust suction hood, 405-dust discharge pipeline, 5-polishing mechanism, 501-first supporting plate, 502-second supporting plate, 503-polishing motor, 504-polishing shaft, 505-polishing wheel, 506-polishing belt, 6-clamping mechanism, 601-fixing frame, 602-telescopic rod, 603-first fixing plate, 604-second fixing plate, 605-connecting rod, 606-supporting rod, 607-rotating rod, 608-clamping block, 609-supporting lug seat, 610-hinge slot, 7-rotating motor, 701-rotating shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The present invention will be further described with reference to the following examples.
Referring to fig. 1 to 3, a polishing device for a water drainage pipeline of the present embodiment includes a machine body 1; the inside upper end of organism 1 is provided with moving mechanism 2, and the equal rigid coupling in the left and right sides of the inside lower extreme of organism 1 has electric putter 3, and dust absorption mechanism 4 is all installed to the 1 left and right ends of organism, and the lower extreme is provided with supporting legs 101, is provided with polishing mechanism 5 on the moving mechanism 2, and the 3 upper end rigid couplings of electric putter have fixture 6.
Specifically, referring to fig. 1 and fig. 2, the clamping mechanism 6 includes a fixed frame 601, a telescopic rod 602, a fixed plate 603, a fixed plate 604, a connecting rod 605, a supporting rod 606, a rotating rod 607 and a clamping block 608, the lower sheet of the fixed frame 601 is fixedly connected with the upper end of the electric push rod 3, the fixed frame 601 is rotatably connected with the outer end of the telescopic rod 602, the inner side of the fixed end of the telescopic rod 602 is fixedly connected with the fixed plate 603, the inner side of the movable end of the telescopic rod 602 is fixedly connected with the fixed plate 604, the inner end of the fixed plate 603 is hinged with the connecting rod 605 with three uniform distributions, the inner end of the connecting rod 605 is hinged with the supporting rod 606, the inner end of the supporting rod 606 is fixedly connected. The rotating motor 7 is installed in the fixing frame 601 at the upper end of the right electric push rod 3, the output end of the rotating motor 7 is connected with a rotating shaft 701, and the left end of the rotating shaft 701 is fixedly connected with the telescopic rod 602. The inner ends of the first fixing plate 603 and the second fixing plate 604 are welded with a support lug seat 609, the support lug seat 609 is provided with a hinge groove 610, the hinge groove 610 on the first fixing plate 603 is matched with the connecting rod 605, and the hinge groove 610 on the second fixing plate 604 is matched with the rotating rod 607.
Specifically, referring to fig. 1, the dust suction mechanism 4 includes a supporting plate 401, a dust collector 402, a dust suction pipe 403, a dust suction hood 404 and a dust exhaust pipe 405, the supporting plate 401 is fixedly connected to the left and right ends of the machine body 1, the dust collector 402 is mounted on the upper end of the supporting plate 401, the dust suction pipe 403 is connected to the upper end of the dust collector 402, the dust exhaust pipe 405 is connected to the lower side of the outer end of the dust collector 402, and the inner end of the dust suction pipe 403 penetrates into the machine body 1 and is connected to the dust suction.
Specifically, referring to fig. 1, the moving mechanism 2 includes a moving motor 201, a threaded rod 202 and a moving block 203, the moving motor 201 is installed on the upper side of the right end of the machine body 1, the output end of the moving motor 201 is connected with the threaded rod 202, the left end of the threaded rod 202 penetrates through the machine body 1 and is rotatably connected with the machine body 1, the moving block 203 is screwed on the threaded rod 202, and the lower end of the moving block 203 is fixedly connected with the polishing mechanism 5. The upper end of the interior of the machine body 1 is provided with a guide groove 102, and the guide groove 102 is matched with the upper end of the moving block 203.
Specifically, referring to fig. 1 and 3, the polishing mechanism 5 includes a first support plate 501, a second support plate 502, a polishing motor 503, a polishing shaft 504, a polishing wheel 505 and a polishing belt 506, the upper ends of the first support plate 501 and the second support plate 502 are fixedly connected with the moving mechanism 2, the polishing motor 503 is installed at the right end of the first support plate 501, the output end of the polishing motor 503 is connected with the polishing shaft 504, the front side and the rear side of the right end of the second support plate 502 are rotatably connected with the polishing wheel 505, the polishing wheel 505 is provided with the polishing belt 506, and the right end of the polishing wheel 505 located at the front side is fixedly connected with the polishing.
Referring to fig. 1 to 3, when the device is used, two ends of a sewer pipe are sleeved at the outer end of the clamping mechanism 6, and according to the inner diameter of the sewer pipe, the telescopic rod 603 is extended, so that the second fixing plate 604 drives the rotating rod 607 to move inwards, and the supporting rod 606 drives the clamping block 608 to move upwards, so as to support and clamp the inner wall of the sewer pipe; starting a polishing motor 503, driving a polishing wheel 505 to rotate by a polishing shaft 504, and enabling a polishing belt 506 to move; according to the different diameters of the sewer pipes, the electric push rod 3 drives the clamping mechanism 6 and the sewer pipes to move up and down and is matched with the polishing mechanism 5; starting the rotating motor 7, and driving the rotating shaft 701 to rotate by the rotating motor 7, so that the clamping mechanism 6 drives the sewer pipeline to rotate; the moving motor 201 is started to enable the threaded rod 202 to rotate, the moving block 203 moves under the limit of the guide groove 102, the polishing mechanism 5 is driven to move, and the outer wall of the sewer pipeline is polished comprehensively.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. A polishing device for a water-utilizing sewer pipeline comprises a machine body (1); the polishing machine is characterized in that a moving mechanism (2) is arranged at the upper end inside the machine body (1), electric push rods (3) are fixedly connected to the left side and the right side of the lower end inside the machine body (1), dust suction mechanisms (4) are mounted at the left end and the right end of the machine body (1), supporting legs (101) are arranged at the lower end of the machine body, a polishing mechanism (5) is arranged on the moving mechanism (2), and a clamping mechanism (6) is fixedly connected to the upper end of the electric push rod (3);
the clamping mechanism (6) comprises a fixed frame (601), an expansion rod (602), a first fixed plate (603), a second fixed plate (604), a connecting rod (605), a supporting rod (606), a rotating rod (607) and a clamping block (608), the lower sheet of the fixed frame (601) is fixedly connected with the upper end of the electric push rod (3), the fixed frame (601) is rotatably connected with the outer end of the telescopic rod (602), a first fixing plate (603) is fixedly connected to the inner side of the fixed end of the telescopic rod (602), a second fixing plate (604) is fixedly connected to the inner side of the movable end of the telescopic rod (602), the inner end of the first fixing plate (603) is hinged with three connecting rods (605) which are uniformly distributed, the inner end of the connecting rod (605) is hinged with a supporting rod (606), the tail end of the inner side of the supporting rod (606) is fixedly connected with a clamping block (608), the middle part of the lower end of the supporting rod (606) is hinged with a rotating rod (607), the other end of the rotating rod (607) is fixedly connected with the inner end of the second fixing plate (604).
2. The polishing device for the water conservancy sewer pipeline according to claim 1, wherein a rotating motor (7) is installed in the fixing frame (601) at the upper end of the electric push rod (3) at the right side, the output end of the rotating motor (7) is connected with a rotating shaft (701), and the left end of the rotating shaft (701) is fixedly connected with the telescopic rod (602).
3. The polishing device for the water conservancy sewer pipeline as claimed in claim 1, wherein the inner ends of the first fixing plate (603) and the second fixing plate (604) are welded with lug seats (609), the lug seats (609) are provided with hinge grooves (610), the hinge grooves (610) on the first fixing plate (603) are matched with the connecting rod (605), and the hinge grooves (610) on the second fixing plate (604) are matched with the rotating rod (607).
4. The polishing device for the water conservancy sewer pipe according to claim 1, wherein the dust suction mechanism (4) comprises a support plate (401), a dust collector (402), a dust suction pipeline (403), a dust suction cover (404) and a dust exhaust pipeline (405), the support plate (401) is fixedly connected to the left end and the right end of the machine body (1), the dust collector (402) is installed at the upper end of the support plate (401), the dust suction pipeline (403) is communicated with the upper end of the dust collector (402), the dust exhaust pipeline (405) is communicated with the lower side of the outer end of the dust collector (402), and the inner end of the dust suction pipeline (403) penetrates into the machine body (1) and is connected with the dust suction cover (404).
5. The water conservancy sewer pipe polishing device as claimed in claim 1, wherein the moving mechanism (2) comprises a moving motor (201), a threaded rod (202) and a moving block (203), the moving motor (201) is installed on the upper side of the right end of the machine body (1), the output end of the moving motor (201) is connected with the threaded rod (202), the left end of the threaded rod (202) penetrates into the machine body (1) and is rotatably connected with the machine body (1), the moving block (203) is screwed on the threaded rod (202), and the lower end of the moving block (203) is fixedly connected with the polishing mechanism (5).
6. The polishing device for the water sewer pipe according to the claim 5, characterized in that the machine body (1) is provided with a guide groove (102) at the upper end inside, and the guide groove (102) is matched with the upper end of the moving block (203).
7. The water conservancy sewer pipeline polishing device as claimed in claim 1, wherein the polishing mechanism (5) comprises a first support plate (501), a second support plate (502), a polishing motor (503), a polishing shaft (504), a polishing wheel (505) and a polishing belt (506), the upper ends of the first support plate (501) and the second support plate (502) are fixedly connected with the moving mechanism (2), the polishing motor (503) is mounted at the right end of the first support plate (501), the output end of the polishing motor (503) is connected with the polishing shaft (504), the front side and the rear side of the right end of the second support plate (502) are respectively and rotatably connected with the polishing wheel (505), the polishing belt (506) is arranged on the polishing wheel (505), and the right end of the polishing wheel (505) positioned at the front side is fixedly connected with the polishing shaft (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020247295.3U CN212330667U (en) | 2020-03-04 | 2020-03-04 | Polishing device for water-utilizing sewer pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020247295.3U CN212330667U (en) | 2020-03-04 | 2020-03-04 | Polishing device for water-utilizing sewer pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212330667U true CN212330667U (en) | 2021-01-12 |
Family
ID=74084676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020247295.3U Active CN212330667U (en) | 2020-03-04 | 2020-03-04 | Polishing device for water-utilizing sewer pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212330667U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113352217A (en) * | 2021-06-03 | 2021-09-07 | 广东白云学院 | Product surface design processing apparatus |
| CN114055317A (en) * | 2021-11-29 | 2022-02-18 | 邓权塑业科技（湖南）有限公司 | Quick oxide layer removing device for installing steel wire mesh framework pipes |
| CN116749035A (en) * | 2023-06-28 | 2023-09-15 | 浙江迈道厨具有限公司 | Manufacturing process of electromagnetic heating pot |
-
2020
- 2020-03-04 CN CN202020247295.3U patent/CN212330667U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113352217A (en) * | 2021-06-03 | 2021-09-07 | 广东白云学院 | Product surface design processing apparatus |
| CN113352217B (en) * | 2021-06-03 | 2022-07-29 | 广东白云学院 | Product surface design processing apparatus |
| CN114055317A (en) * | 2021-11-29 | 2022-02-18 | 邓权塑业科技（湖南）有限公司 | Quick oxide layer removing device for installing steel wire mesh framework pipes |
| CN116749035A (en) * | 2023-06-28 | 2023-09-15 | 浙江迈道厨具有限公司 | Manufacturing process of electromagnetic heating pot |
| CN116749035B (en) * | 2023-06-28 | 2024-05-14 | 浙江迈道厨具有限公司 | Manufacturing process of electromagnetic heating pot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212330667U (en) | Polishing device for water-utilizing sewer pipeline | |
| CN210255666U (en) | Burnishing device is used in metal pipe fitting processing | |
| CN210360750U (en) | Deburring equipment for metal pipe | |
| CN220286793U (en) | Repairing device for damaged plastic pipeline | |
| CN211163441U (en) | Polishing device for steel pipe surface galvanization | |
| CN211103099U (en) | Construction pretreatment device for building roof | |
| CN117400129A (en) | Water conservancy pipeline leak repairing device | |
| CN218421358U (en) | Floater cleaning device for sewage treatment | |
| CN217045930U (en) | Copper pipe inner chamber burnishing device | |
| CN212977674U (en) | Grinding device for steel pipe of building scaffold | |
| CN214025132U (en) | Burnishing device is used in machine part processing | |
| CN220408555U (en) | Auxiliary pipeline connecting equipment for water supply and drainage | |
| CN220781637U (en) | Cleaning equipment for hydraulic equipment | |
| CN220516685U (en) | Reinforced concrete spigot-and-socket pipe mounting tool | |
| CN217800976U (en) | Polishing tool for automobile hollow motor shaft | |
| CN216939784U (en) | Waste collecting device is used in aluminum alloy ex-trusions processing | |
| CN218801358U (en) | Surface pore oxidation treatment device for cast iron pan production | |
| CN217097002U (en) | Grinding device for pipe machining | |
| CN220881701U (en) | Weld joint polishing device | |
| CN217344945U (en) | Rust removal device for hydraulic engineering pipeline | |
| CN212359689U (en) | Coring device for auxiliary road surface | |
| CN212092205U (en) | Coating processing reation kettle caking clearing device | |
| CN220408141U (en) | Deburring device for pipe fitting machining | |
| CN219853885U (en) | Polishing device for hydraulic cylinder pull rod | |
| CN217255121U (en) | Port grinding device of stainless steel pipe fitting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240424 Address after: No. 1, Dianxia Group, Zengcun Village, Diaofeng Township, Ningdu County, Ganzhou City, Jiangxi Province, 341000 Patentee after: Chen Shimin Country or region after: China Address before: 343099 room 1508, block a, Yueshang building, Jinggangshan Avenue, Jizhou District, Ji'an City, Jiangxi Province Patentee before: Jiangxi Weineng Construction Engineering Co.,Ltd. Country or region before: China |