CN209491585U - A kind of semi-conductor electricity boiler stainless steel pipes processing unit (plant) - Google Patents
A kind of semi-conductor electricity boiler stainless steel pipes processing unit (plant) Download PDFInfo
- Publication number
- CN209491585U CN209491585U CN201821963944.9U CN201821963944U CN209491585U CN 209491585 U CN209491585 U CN 209491585U CN 201821963944 U CN201821963944 U CN 201821963944U CN 209491585 U CN209491585 U CN 209491585U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- screw rod
- side wall
- stainless steel
- semi
- 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.)
- Expired - Fee Related
Links
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a kind of semi-conductor electricity boiler stainless steel pipes processing unit (plant), it is related to pipe machining equipment technical field, the semi-conductor electricity boiler stainless steel pipes processing unit (plant) includes workbench, the upper end of the workbench is fixedly connected with pedestal, and the inside of pedestal offers cavity, the inner sidewall of the pedestal is rotatablely connected one end of the first screw rod, and first screw rod the other end to motor seat outer end and be fixedly connected with rotational handle, Mobile base is threaded on the side wall of first screw rod, and the upper end of Mobile base is connected with motor by bracket, the output end of the motor is connected with shaft, and fixing sleeve is connected to grinding wheel on the side wall of shaft.The utility model overcomes the deficiencies in the prior art, and design is rationally, compact-sized, by grinding wheel and sanding block with the use of the polishing that can be achieved at the same time pipe end and inner wall, and it is more preferable to the grinding effect of inner wall of the pipe, the practicability of device entirety is stronger.
Description
Technical field
The utility model relates to pipe machining equipment technical fields, and in particular to a kind of semi-conductor electricity boiler stainless steel pipes
Processing unit (plant).
Background technique
Electric boiler refers to electrically heated boiler, is by the energy of electric power and to convert it into as thermal energy, thus by boiler
Conversion exports the boiler plant of the steam with certain thermal energy, high-temperature water or organic heat carrier outward.
The stainless steel pipes that existing electric boiler uses need to process stainless steel pipes before using, and mainly include
The polishing of pipe end and the processing of inner wall of the pipe, but when existing device handles the inner wall of stainless steel pipes,
Device is difficult to extend into pipeline internal work, and inner wall of the pipe treatment effect is poor, and the degree of roughness of stainless steel inner wall is to water flow
Flow resistance has large effect.
The patent of Publication No. CN207448072U discloses a kind of inner wall of the pipe grinding device, it includes rotary shaft, thick
Frosted portion, fine grinding sand portion and polishing portion, the device can effectively realize the quick sanding and polishing to inner wall of the pipe, but the device
Middle corase grinding sand portion, fine grinding sand portion and polishing portion internal diameter of the outer diameter no more than process pipeline, processing for inner wall of the pipe
Effect is poor, and is directed to the pipeline of different inner diameters, and device cannot be used continuously, and the practicability of device is poor, for this purpose, it is proposed that
A kind of semi-conductor electricity boiler stainless steel pipes processing unit (plant).
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of semi-conductor electricity boiler stainless steel pipes processing dress
It sets, overcomes the deficiencies in the prior art, design is rationally, compact-sized, can be same by grinding wheel and being used cooperatively for sanding block
The polishing of Shi Shixian pipe end and inner wall, and it is more preferable to the grinding effect of inner wall of the pipe, the practicability of device entirety is stronger.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of semi-conductor electricity boiler stainless steel pipes processing unit (plant), including workbench, the upper end of the workbench is fixed to be connected
It is connected to pedestal, and the inside of pedestal offers cavity, the inner sidewall of the pedestal is rotatablely connected one end of the first screw rod, and first
The other end of screw rod to motor seat outer end and be fixedly connected with rotational handle, be threaded on the side wall of first screw rod
Mobile base, and the upper end of Mobile base is fixed by the bracket and is connected with motor, the output end of the motor is connected with by shaft coupling
Shaft, and fixing sleeve is connected to grinding wheel on the side wall of shaft, the inner cavity of one end arrival pipeline of the shaft far from motor is simultaneously solid
Surely it is connected with spill spin block, and is fixedly connected with working cover on the side wall of spill spin block, the inner sidewall of the working cover is fixedly connected with
Cylinder, and the output end of cylinder is connected with sliding block, the side wall of the sliding block and the inner sidewall of working cover are slidably connected, and sliding block
Front side wall is symmetrical hinged there are two strut, and two struts are fixedly connected to sanding block, and polishing far from one end of sliding block
The inner sidewall of block and pipeline contradicts, and the pipeline is connect with fixed device, and fixed device is fixedly connected with workbench, by pipeline
It is polished by grinding wheel port after fixation, sanding block polishes to inner wall of the pipe.
Preferably, the fixed device includes firm banking, pressing plate, briquetting, spring, handle, nut and the second screw rod, institute
It states and offers cavity in the middle part of firm banking, and the surface of cavity is equipped with arc groove, the upper end of the firm banking is through company
It is connected to the second screw rod, and the upper end of the second screw rod is fixedly connected with handle, screw thread is socketed with spiral shell on the side wall of second screw rod
Mother, and nut is fixedly connected with the upper end of firm banking, the lower end of second screw rod, which reaches in cavity and contradicts, briquetting, and
The lower end of briquetting is fixedly connected with pressing plate, and the briquetting is connect by spring with firm banking, and the both ends of spring respectively with pressure
The upper side wall of block is fixedly connected with the inner roof wall of firm banking, and pressing plate is arcuate structure, and pipeline is fixed, and facilitates polishing.
Preferably, the upper end of the Mobile base is fixedly connected with dust cover, and dust cover is the structure that side is equipped with opening,
Dust cover can play a protective role, and the waste material for avoiding port from polishing splashes.
Preferably, the lower end of the workbench is set there are four supporting leg, and supporting leg is distributed in matrix, guarantees that device works
The operation is stable.
Preferably, the inner sidewall of the working cover is fixedly connected with gasket, and working cover is connect by gasket with cylinder, is subtracted
Damage of the small cylinder operation to working cover.
Preferably, the side wall of the rotational handle is equipped with anti-skid chequer, and increasing friction force facilitates operation.
(3) beneficial effect
The utility model embodiment provides a kind of semi-conductor electricity boiler stainless steel pipes processing unit (plant).Have following beneficial
Effect:
1, pipeline to be processed is fixed on to the upper end of workbench by fixed device, is facilitated subsequent to stainless steel pipes
Processing, process is more stable, can effectively ensure that pipe end grinding homogeneity, and fixed device is adjustable, is suitable for
The pipeline of different size internal diameter.
2, it drives two sanding blocks and inner wall of the pipe tightly to contradict using a cylinder, enhances the polishing effect of inner wall of the pipe
Fruit has saved the production cost of device, while the setting of cylinder can conveniently after processing is completed remove sanding block.
3, motor work can be realized sanding block inner wall of the pipe carry out rotary-grinding while grinding wheel in pipe end
It polishes, polishes more uniform, effect is more preferable.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model fixture structure schematic diagram；
Fig. 3 is the utility model A structure enlargement diagram.
In figure: workbench 1, pedestal 2, the first screw rod 3, rotational handle 4, Mobile base 5, motor 6, shaft 7, grinding wheel 8, pipe
Road 9, spill spin block 10, working cover 11, cylinder 12, sliding block 13, strut 14, sanding block 15, fixed device 16, firm banking 161, pressure
Plate 162, briquetting 163, spring 164, handle 165, nut 166, the second screw rod 167, dust cover 17.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Referring to attached drawing, a kind of semi-conductor electricity boiler stainless steel pipes processing unit (plant), including workbench 1, the upper end of workbench 1
It is fixedly connected with pedestal 2, the inside of pedestal 2 offers cavity, and the inner sidewall of pedestal 2 is rotatablely connected one end of the first screw rod 3, the
The other end of one screw rod 3 to motor seat 2 outer end and be fixedly connected with rotational handle 4, be threadedly coupled on the side wall of the first screw rod 3
There is Mobile base 5, the upper end of Mobile base 5, which is fixed by the bracket, is connected with motor 6, and the output end of motor 6 is connected with by shaft coupling
Shaft 7, on the side wall of shaft 7 fixing sleeve be connected to grinding wheel 8 for polish process, one end arrival pipeline of the shaft 7 far from motor 6
9 inner cavity is simultaneously fixedly connected with spill spin block 10, and working cover 11, the inside of working cover 11 are fixedly connected on the side wall of spill spin block 10
Wall is fixedly connected with cylinder 12, and the output end of cylinder 12 is connected with sliding block 13, the side wall of sliding block 13 and the inner sidewall of working cover 11
It is slidably connected, the front side wall of sliding block 13 is symmetrical hinged there are two strut 14, and two one end of strut 14 far from sliding block 13 are fixed
It is connected with sanding block 15, and the inner sidewall of sanding block 15 and pipeline 9 contradicts, pipeline 9 is connect with fixed device 16, is filled by fixed
Setting 16 will polish to port by grinding wheel 8 after the fixation of pipeline 9, and sanding block 15 polishes to 9 inner wall of pipeline.
The fixed device 16 includes firm banking 161, pressing plate 162, briquetting 163, spring 164, handle 165, nut 166
With the second screw rod 167, the middle part of firm banking 161 offers cavity, and the surface of cavity is equipped with arc groove for placing pipe
Road 9, through the second screw rod 167 is connected with, the upper end of the second screw rod 167 is fixedly connected with handle for the upper end of firm banking 161
165, facilitate the second screw rod 167 of rotation, screw thread is socketed with nut 166, nut 166 and fixed bottom on the side wall of the second screw rod 167
The upper end of seat 161 is fixedly connected, and fixes the second screw rod 167 by nut 166, the lower end of the second screw rod 167 reaches in cavity simultaneously
Conflict has briquetting 163, and the lower end of briquetting 163 is fixedly connected with pressing plate 162, and pressing plate 162 is arcuate structure, contradicts, rises with pipeline 9
To the effect of fixed -piping 9, fixed briquetting 163 is connect by spring 164 with firm banking 161, and the both ends difference of spring 164
It is fixedly connected with the inner roof wall of the upper side wall of briquetting 163 and firm banking 161, pipeline 9 is fixed in fixed device 16, convenient
Polishing.
The upper end of the Mobile base 5 is fixedly connected with dust cover 17, and dust cover 17 is the structure that side is equipped with opening, powder
Dust hood 17 covers the port of pipeline 9, and the waste material for avoiding port to polish when port is polished splashes, and can play protection and make
With.
The lower end of the workbench 1 is set there are four supporting leg, and supporting leg is distributed in matrix, and supporting leg plays support work
With guarantee device efforts are stablized.
The inner sidewall of the working cover 11 is fixedly connected with gasket, and working cover 11 is connect by gasket with cylinder 12, pads
Piece plays buffer function, extends service using life.
The side wall of the rotational handle 4 is equipped with anti-skid chequer, and increasing friction force is easy to use personnel's operation.
The motor 6 and cylinder 12 and external power supply collectively constitute a series circuit by conducting wire.
As shown in Figure 1-3, a kind of semi-conductor electricity boiler stainless steel pipes processing unit (plant) working principle is as follows: will be to be processed
Pipeline 9 is placed in fixed device 16, is fixed the both ends of pipeline 9 by fixed device 16, staff operates rotation hand
Handle 4, the rotation of the first screw rod 3, the Mobile base 5 of 3 upper end of the first screw rod moves right, close to pipeline 9, when spill spin block 10 enters pipe
When the inner wall in road 9, external power supply is connected, cylinder 12 starts, and band movable slider 13 moves, and sliding block 13 drives two struts 14 to overhanging
Out, the sanding block 15 connected on strut 14 tightly contradicts the inner wall of pipeline 9, the rotation of 6 work belt turn axis 7 of motor, spill spin block 10
Sanding block 15 is driven to polish in the inner wall rotation of pipeline 9, the rotation of shaft 7 drives grinding wheel 8 with rotation, continues operation and turns
Fixed handle 4, Mobile base 5 continue to move, and when grinding wheel 8 touches the port of pipeline 9, the dust cover 17 of 5 upper end of Mobile base will
The port of pipeline 9 covers in, and grinding wheel 8 polishes to the port of pipeline 9, polishes while completing 9 inner wall of pipeline with port；
When needing replacing pipeline 9, swing handle 165, the second screw rod 167 is moved upwards, and briquetting 163 is in spring 164
It is moved upwards under effect, band dynamic pressure plate 162 moves upwards, and new pipeline 9 is placed on the cavity opened up in the middle part of firm banking 161
In, the second screw rod of up and down adjustment 167 is fixed pipeline 9 until pressing plate 162 contradicts pipeline 9, passes through control cylinder 12
The distance between two sanding blocks 15 up and down are adjusted, the processing polishing of the big small pipeline 9 of different inner diameters is completed.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (6)
1. a kind of semi-conductor electricity boiler stainless steel pipes processing unit (plant), including workbench (1), it is characterised in that: the workbench
(1) upper end is fixedly connected with pedestal (2), and the inside of pedestal (2) offers cavity, the inner sidewall rotation of the pedestal (2)
Connect one end of the first screw rod (3), and the other end of the first screw rod (3) to motor seat (2) outer end and be fixedly connected with rotation
Handle (4) is threaded with Mobile base (5) on the side wall of first screw rod (3), and the upper end of Mobile base (5) passes through bracket
It is fixedly connected with motor (6), the output end of the motor (6) is connected with shaft (7) by shaft coupling, and the side wall of shaft (7)
Upper fixing sleeve is connected to grinding wheel (8), and the shaft (7) reaches the inner cavity of pipeline (9) far from the one end of motor (6) and is fixedly connected
Have spill spin block (10), and is fixedly connected with working cover (11) on the side wall of spill spin block (10), the inner sidewall of the working cover (11)
It is fixedly connected with cylinder (12), and the output end of cylinder (12) is connected with sliding block (13), the side wall of the sliding block (13) and work
The inner sidewall of cover (11) is slidably connected, and symmetrically hingedly there are two strut (14), two struts for the front side wall of sliding block (13)
(14) one end far from sliding block (13) is fixedly connected to sanding block (15), and sanding block (15) and the inner sidewall of pipeline (9) support
Touching, the pipeline (9) connect with fixed device (16), and fixed device (16) are fixedly connected with workbench (1).
2. a kind of semi-conductor electricity boiler stainless steel pipes processing unit (plant) as described in claim 1, it is characterised in that: the fixation
Device (16) include firm banking (161), pressing plate (162), briquetting (163), spring (164), handle (165), nut (166) and
Second screw rod (167) offers cavity in the middle part of the firm banking (161), and the surface of cavity is equipped with arc groove, described
The upper end of firm banking (161), which is run through, to be connected with the second screw rod (167), and the upper end of the second screw rod (167) is fixedly connected with handle
Hand (165), screw thread is socketed with nut (166) on the side wall of second screw rod (167), and nut (166) and firm banking
(161) upper end is fixedly connected, and the lower end of second screw rod (167), which reaches in cavity and contradicts, to be had briquetting (163), and briquetting
(163) lower end is fixedly connected with pressing plate (162), and the briquetting (163) is connect by spring (164) with firm banking (161),
And the both ends of spring (164) are fixedly connected with the inner roof wall of the upper side wall of briquetting (163) and firm banking (161) respectively.
3. a kind of semi-conductor electricity boiler stainless steel pipes processing unit (plant) as described in claim 1, it is characterised in that: the movement
The upper end of seat (5) is fixedly connected with dust cover (17), and dust cover (17) is the structure that side is equipped with opening.
4. a kind of semi-conductor electricity boiler stainless steel pipes processing unit (plant) as described in claim 1, it is characterised in that: the work
The lower end of platform (1) is set there are four supporting leg, and supporting leg is in matrix distribution.
5. a kind of semi-conductor electricity boiler stainless steel pipes processing unit (plant) as described in claim 1, it is characterised in that: the work
The inner sidewall of cover (11) is fixedly connected with gasket, and working cover (11) is connect by gasket with cylinder (12).
6. a kind of semi-conductor electricity boiler stainless steel pipes processing unit (plant) as described in claim 1, it is characterised in that: the rotation
The side wall of handle (4) is equipped with anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821963944.9U CN209491585U (en) | 2018-11-27 | 2018-11-27 | A kind of semi-conductor electricity boiler stainless steel pipes processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821963944.9U CN209491585U (en) | 2018-11-27 | 2018-11-27 | A kind of semi-conductor electricity boiler stainless steel pipes processing unit (plant) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209491585U true CN209491585U (en) | 2019-10-15 |
Family
ID=68151782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821963944.9U Expired - Fee Related CN209491585U (en) | 2018-11-27 | 2018-11-27 | A kind of semi-conductor electricity boiler stainless steel pipes processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209491585U (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948331A (en) * | 2019-11-19 | 2020-04-03 | 陕西迈拓克能源科技有限公司 | Efficient hardware kitchen tool grinding and polishing device for hardware manufacturing |
| CN111360621A (en) * | 2020-03-17 | 2020-07-03 | 罗春 | Deburring device for inner wall of steel pipe |
| CN111390672A (en) * | 2020-03-02 | 2020-07-10 | 江西理工大学 | Large-scale cast tube inner wall grinding device |
| CN111483022A (en) * | 2020-03-20 | 2020-08-04 | 李映霞 | Bar building materials intercepting device |
| CN111702571A (en) * | 2020-05-25 | 2020-09-25 | 黄军军 | Special abrasive machining device of automobile wheel hub bearing inner circle |
| CN111922730A (en) * | 2020-08-20 | 2020-11-13 | 沈士平 | Automatic processing technology for building steel |
| CN111958255A (en) * | 2020-08-20 | 2020-11-20 | 沈士平 | Automatic building steel processing equipment |
| CN112247813A (en) * | 2020-09-29 | 2021-01-22 | 连江巧通工业设计有限公司 | A material burnishing device that is used for green's categorised garbage bin processing production |
| CN112276774A (en) * | 2020-10-19 | 2021-01-29 | 襄阳鹏图机电设备有限公司 | Buffing wheel extension subassembly for lathe |
| CN112518455A (en) * | 2020-12-03 | 2021-03-19 | 汤文杰 | Grinding device for inner wall of precision-manufactured pipe fitting |
| CN112605746A (en) * | 2020-12-14 | 2021-04-06 | 南通大学 | Circular steel tube inner wall polishing equipment for machine-building |
| CN112975613A (en) * | 2021-03-12 | 2021-06-18 | 索菲丝智能科技(上海)有限公司 | Automatic grinding device of drum type inner wall |
| CN113183015A (en) * | 2021-05-31 | 2021-07-30 | 昂越(上海)机械有限公司 | Multi-angle machining type robot reducer shell machining equipment |
| CN113927385A (en) * | 2021-11-17 | 2022-01-14 | 晋城市春晨兴汇实业有限公司 | Environment-friendly nodular cast iron pipe inner wall cleaning equipment that polishes |
| WO2022077659A1 (en) * | 2020-10-15 | 2022-04-21 | 苏州赛硕拉不锈钢制品有限公司 | Polishing device for machining inner wall of stainless steel pipe |
| CN115056049A (en) * | 2022-08-17 | 2022-09-16 | 南通东凯精密科技有限公司 | Inner wall grinding device is used in processing of mould guide pin bushing |
| CN116252194A (en) * | 2023-05-16 | 2023-06-13 | 哈尔滨学院 | Processing device for photographic accessories |
-
2018
- 2018-11-27 CN CN201821963944.9U patent/CN209491585U/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948331A (en) * | 2019-11-19 | 2020-04-03 | 陕西迈拓克能源科技有限公司 | Efficient hardware kitchen tool grinding and polishing device for hardware manufacturing |
| CN111390672A (en) * | 2020-03-02 | 2020-07-10 | 江西理工大学 | Large-scale cast tube inner wall grinding device |
| CN111390672B (en) * | 2020-03-02 | 2021-08-10 | 江西理工大学 | Large-scale cast tube inner wall grinding device |
| CN111360621A (en) * | 2020-03-17 | 2020-07-03 | 罗春 | Deburring device for inner wall of steel pipe |
| CN111483022A (en) * | 2020-03-20 | 2020-08-04 | 李映霞 | Bar building materials intercepting device |
| CN111483022B (en) * | 2020-03-20 | 2022-09-09 | 李映霞 | Bar building materials intercepting device |
| CN111702571A (en) * | 2020-05-25 | 2020-09-25 | 黄军军 | Special abrasive machining device of automobile wheel hub bearing inner circle |
| CN111702571B (en) * | 2020-05-25 | 2021-12-21 | 合肥海润机械设备制造有限公司 | Special abrasive machining device of automobile wheel hub bearing inner circle |
| CN111958255A (en) * | 2020-08-20 | 2020-11-20 | 沈士平 | Automatic building steel processing equipment |
| CN111922730A (en) * | 2020-08-20 | 2020-11-13 | 沈士平 | Automatic processing technology for building steel |
| CN112247813A (en) * | 2020-09-29 | 2021-01-22 | 连江巧通工业设计有限公司 | A material burnishing device that is used for green's categorised garbage bin processing production |
| WO2022077659A1 (en) * | 2020-10-15 | 2022-04-21 | 苏州赛硕拉不锈钢制品有限公司 | Polishing device for machining inner wall of stainless steel pipe |
| CN112276774A (en) * | 2020-10-19 | 2021-01-29 | 襄阳鹏图机电设备有限公司 | Buffing wheel extension subassembly for lathe |
| CN112276774B (en) * | 2020-10-19 | 2022-04-22 | 襄阳鹏图机电设备有限公司 | Buffing wheel extension subassembly for lathe |
| CN112518455A (en) * | 2020-12-03 | 2021-03-19 | 汤文杰 | Grinding device for inner wall of precision-manufactured pipe fitting |
| CN112605746A (en) * | 2020-12-14 | 2021-04-06 | 南通大学 | Circular steel tube inner wall polishing equipment for machine-building |
| CN112975613A (en) * | 2021-03-12 | 2021-06-18 | 索菲丝智能科技(上海)有限公司 | Automatic grinding device of drum type inner wall |
| CN113183015A (en) * | 2021-05-31 | 2021-07-30 | 昂越(上海)机械有限公司 | Multi-angle machining type robot reducer shell machining equipment |
| CN113927385A (en) * | 2021-11-17 | 2022-01-14 | 晋城市春晨兴汇实业有限公司 | Environment-friendly nodular cast iron pipe inner wall cleaning equipment that polishes |
| CN115056049A (en) * | 2022-08-17 | 2022-09-16 | 南通东凯精密科技有限公司 | Inner wall grinding device is used in processing of mould guide pin bushing |
| CN116252194A (en) * | 2023-05-16 | 2023-06-13 | 哈尔滨学院 | Processing device for photographic accessories |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209491585U (en) | A kind of semi-conductor electricity boiler stainless steel pipes processing unit (plant) | |
| CN209425186U (en) | Grinding device is used in a kind of processing of iridium pot | |
| CN209698737U (en) | A kind of straight pipeline inner wall weld seam welding slag grinding device | |
| CN207326493U (en) | A kind of Plate-shaped parts clamp for machining | |
| CN207139329U (en) | One kind production pump case fraise jig | |
| CN215881015U (en) | Inner ring grinding device for processing support ring | |
| CN206937764U (en) | A kind of Plastic Drum trimmer | |
| CN209632655U (en) | A kind of machining cutter grinding device | |
| CN208992429U (en) | Burnishing device is used in a kind of machining | |
| CN210649985U (en) | Sand table machine convenient to angle regulation | |
| CN207189224U (en) | A kind of fast side face milling fixture | |
| CN207402961U (en) | A kind of cleaning machine of ceramic tube | |
| CN205325383U (en) | Peripheral mill paper -back edition of table lid is put | |
| CN206748161U (en) | A kind of numerical control sanding apparatus | |
| CN207058263U (en) | A kind of process equipment for bearing block inside and outside wall of polishing | |
| CN210232436U (en) | Valve pipeline grinding device convenient to collect metal debris | |
| CN208179161U (en) | A kind of flat cover dustbin edge-neatening apparatus based on Flat grinder | |
| CN209954018U (en) | Laser cutting auxiliary device for processing supporting rod of exhibition tool | |
| CN208697066U (en) | Grinding device is used in a kind of processing of bicycle part | |
| CN208629223U (en) | A kind of auto parts burnishing device | |
| CN207788663U (en) | A kind of manual sander | |
| CN207841054U (en) | A kind of horizontal tubing notch sander | |
| CN205415244U (en) | Novel polish comprehensively device | |
| CN111185829A (en) | Polishing device convenient to use and high in intelligent degree | |
| CN212497084U (en) | A grinding device for machine part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191015 Termination date: 20201127 |