CN110450006A - A kind of construction pipe fitting end arrangement for grinding - Google Patents
A kind of construction pipe fitting end arrangement for grinding Download PDFInfo
- Publication number
- CN110450006A CN110450006A CN201910804460.2A CN201910804460A CN110450006A CN 110450006 A CN110450006 A CN 110450006A CN 201910804460 A CN201910804460 A CN 201910804460A CN 110450006 A CN110450006 A CN 110450006A
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- stand
- pedestal
- reconditioning
- horizontal tube
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/007—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for end faces of tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention relates to construction equipment fields, specifically a kind of construction pipe fitting end arrangement for grinding, including crossbearer, reconditioning plate, stand and pedestal, the stand is fixedly installed on pedestal, crossbearer is mounted on the upper end of stand, at least one set is installed to hold down assembly on the downside of crossbearer, multiple groups support component is installed on the upside of pedestal, horizontal tube is rotatably equipped in stand, horizontal tube is driven by driving mechanism and is rotated, the left end of horizontal tube is circumferentially distributed to be equipped with multiple Pneumatic extension bars, Pneumatic extension bar is controlled flexible by the air pump being arranged in stand, the outer end of Pneumatic extension bar is mounted with reconditioning plate.The present invention facilitates operation control, adapts to the comprehensive reconditioning of different pipe fitting ends and uses, has highly application value.
Description
Technical field
The present invention relates to construction equipment field, specifically a kind of construction pipe fitting end arrangement for grinding.
Background technique
Construction refers to the production activity of engineering construction implementation phase, is the building course of all kinds of buildings, can also be with
It says it is various lines on design drawing, in specified place, becomes process in kind.It includes basic engineering construction, master
Body structure construction, roof construction, decorative engineering construction etc..
It when carrying out construction, needs to use many pipe fittings, for lifting construction quality, needs to the pipe fitting after cutting
End carries out reconditioning, but existing arrangement for grinding is inconvenient to operate control, can not adapt to the comprehensive reconditioning of different pipe fitting ends
It uses, limitation is larger.
Summary of the invention
The embodiment of the present invention is designed to provide a kind of construction pipe fitting end arrangement for grinding, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the embodiment of the present invention provides the following technical solutions:
A kind of construction pipe fitting end arrangement for grinding, including crossbearer, reconditioning plate, stand and pedestal, the stand fixed setting
In on pedestal, crossbearer is mounted on the upper end of stand, is equipped at least one set on the downside of the crossbearer and holds down assembly, the bottom
The upside of seat is equipped with multiple groups support component, and horizontal tube is rotatably equipped in the stand, and horizontal tube is turned by driving mechanism driving
Dynamic, the left end of the horizontal tube is circumferentially distributed to be equipped with multiple Pneumatic extension bars, and Pneumatic extension bar is by the air that is arranged in stand
Pump control is flexible, and the outer end of the Pneumatic extension bar is mounted with reconditioning plate.
As a further solution of the present invention: described hold down assembly is stretched including compressing telescoping cylinder and top board, the compression
Contracting cylinder is fixedly installed on the downside of crossbearer, and the lower end for compressing telescoping cylinder is mounted with top board for compressing to pipe fitting.
As a further solution of the present invention: support component described in multiple groups is in being uniformly distributed setting, the support on pedestal
Component includes support telescopic cylinder and lower pallet, and the support telescopic cylinder is fixed on pedestal, and the upper end installation of support telescopic cylinder is solid
Surely there is the lower pallet for supporting to pipe fitting.
As a further solution of the present invention: the top board and lower pallet are the identical semi-annular shape knot of structure size
Structure, top board are that open end is arranged straight down, and lower pallet is arranged vertically upwards for open end, the top board and lower pallet
Several balls are also equipped on inner sidewall.
As a further solution of the present invention: the driving mechanism includes driven pulley, transmission belt, driving pulley and driving
Motor, the driven pulley are fixed on horizontal tube, and driven pulley is connect by transmission belt with driving pulley, driving pulley installation
It is fixed on the output shaft of driving motor, driving motor is fixed on pedestal.
As a further solution of the present invention: the reconditioning plate is semi-annular shape structure, and is matched on the inner sidewall of reconditioning plate
Conjunction is provided with layer of sand.
As a further solution of the present invention: being further fixedly arranged on guide pad on the right side of the reconditioning plate, gone back on horizontal tube
Circumferentially distributed to be provided with more guide posts, the quantity of guide post is identical with the quantity of pneumatic telescopic rod, and guide post and pneumatically stretches
Contracting bar one-to-one correspondence is arranged in parallel, and the guide post is corresponding to be slidably connected with the guide pad cooperation being arranged on the right side of reconditioning plate.
As a further solution of the present invention: the Pneumatic extension bar is circumferentially uniformly distributed there are three settings, Pneumatic extension
The cylinder body of bar is connected to horizontal tube inner cavity, and the right end of horizontal tube is connect by rotary connector with tracheae, the other end of tracheae and
The air pump connection being arranged in stand.
Compared with prior art, the beneficial effect of the embodiment of the present invention is:
1) it is arranged by holding down assembly with the fit structure of support component, reliable grip limit can be carried out to pipe fitting；Pass through ball
Setting, top board and lower pallet cooperation be fixedly clamped to pipe fitting after, can also carry out left and right promotion to pipe fitting, be conducive to regulation pipe
Part with respect to reconditioning plate position, to carry out reconditioning adjusting；
2) pass through the structure setting of reconditioning plate, and setting air pump controls Pneumatic extension bar and stretches, and extends in Pneumatic extension bar
Afterwards, reconditioning can be carried out to the inner face of pipe fitting by the layer of sand of cambered surface on the inside of reconditioning plate；After the contraction of Pneumatic extension bar, it can pass through
The layer of sand of cambered surface carries out reconditioning to the outer end face of pipe fitting on the outside of reconditioning plate；The length of also controllable Pneumatic extension bar, so that reconditioning
The middle part of plate corresponds to the end of pipe fitting, can carry out whole reconditioning to pipe fitting end by reconditioning plate；It is by an air pump
Controllable reconditioning plate is in different positions, can be to reconditioning plate to carry out the reconditioning of different modes, and in the rotation of horizontal tube
Dynamic controls, and promotes processing efficiency；
3) by the setting of guide post and guide pad, the moving stability of reconditioning plate can be promoted so that reconditioning plate be able to carry out it is dynamic
While state is adjusted, the firm of structure is kept, working life is extended.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention.
Fig. 2 is the side structure schematic view that plate portions are repaired in the embodiment of the present invention.
Fig. 3 is the schematic perspective view of reconditioning plate in the embodiment of the present invention.
Fig. 4 is the schematic perspective view of top board and lower pallet in the embodiment of the present invention.
In figure: 1- pipe fitting, 2- top board, 3- compress telescoping cylinder, 4- crossbearer, 5- reconditioning plate, 6- layer of sand, 7- guide post, 8-
Guide pad, 9- air pump, 10- tracheae, 11- driven pulley, 12- rotary connector, the horizontal tube of 13-, 14- Pneumatic extension bar, 15-
Transmission belt, 16- driving pulley, 17- stand, 18- driving motor, 19- pedestal, 20- support telescopic cylinder, 21- lower pallet, 22- rolling
Pearl.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
The embodiment of this patent is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining this patent, and cannot be understood as a limitation of this patent.
In the description of this patent, it is to be understood that term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship, be merely for convenience of description this patent and simplify description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to this patent.
In the description of this patent, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set
It sets, or is integrally connected, is arranged.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in this patent.
Embodiment 1
Please refer to Fig. 1 and 4, in the embodiment of the present invention, a kind of construction pipe fitting end arrangement for grinding, including crossbearer 4, reconditioning plate
5, stand 17 and pedestal 19, the stand 17 are fixedly installed on pedestal 19, and crossbearer 4 is mounted on the upper end of stand 17, institute
The downside for stating crossbearer 4 is equipped at least one set and holds down assembly, described to hold down assembly including compressing telescoping cylinder 3 and top board 2, described
It compresses telescoping cylinder 3 and is fixedly installed on the downside of crossbearer 4, the lower end for compressing telescoping cylinder 3 is mounted with for compressing to pipe fitting 1
Top board 2, the upside of the pedestal 19 are equipped with multiple groups support component, and support component described in multiple groups is uniformly distributed on pedestal 19
Setting, the support component includes support telescopic cylinder 20 and lower pallet 21, and the support telescopic cylinder 20 is fixed on pedestal 19, branch
The upper end of support telescoping cylinder 20 is mounted with the lower pallet 21 for supporting to pipe fitting 1；As shown in figure 3, the top board 2 is under
Supporting plate 21 is the identical semi-annular shape structure of structure size, and top board 2 is that open end is arranged straight down, and lower pallet 21 is opening
End is arranged vertically upwards, and several balls 22 are also equipped on the inner sidewall of the top board 2 and lower pallet 21, pass through ball 22
Setting can also carry out left and right promotion to pipe fitting 1 after top board 2 and the cooperation of lower pallet 21 are fixedly clamped to pipe fitting 1.
Horizontal tube 13 is rotatably equipped in the stand 17, horizontal tube 13 is driven by driving mechanism and rotated, the driving machine
Structure includes driven pulley 11, transmission belt 15, driving pulley 16 and driving motor 18, and the driven pulley 11 is fixed on horizontal tube 13
On, driven pulley 11 is connect by transmission belt 15 with driving pulley 16, and driving pulley 16 is mounted on the defeated of driving motor 18
On shaft, driving motor 18 is fixed on pedestal 19, horizontal tube 13 can be driven to rotate by the work of driving motor 18；The cross
The left end of tube 13 is circumferentially distributed to be equipped with multiple Pneumatic extension bars 14, and Pneumatic extension bar 14 is by the air pump that is arranged in stand 17
9 controls are flexible, and the outer end of the Pneumatic extension bar 14 is mounted with reconditioning plate 5, and the reconditioning plate 5 is semi-annular shape structure,
And layer of sand 6 is equipped on the inner sidewall of reconditioning plate 5,1 end of pipe fitting can be repaired by reconditioning plate 5 and the cooperation of layer of sand 6
Mill；In order to promote the stability of reconditioning plate 5, the right side of the reconditioning plate 5 is further fixedly arranged on guide pad 8, goes back on horizontal tube 13
Circumferentially distributed to be provided with more guide posts 7, the quantity of guide post 7 is identical with the quantity of pneumatic telescopic rod 14, and guide post 7 is gentle
The dynamic one-to-one correspondence of telescopic rod 14 is arranged in parallel, and the guide post 7 is corresponding to be slided with the guide pad 8 being arranged on the right side of reconditioning plate 5 cooperation
Connection.
Embodiment 2
Please refer to Fig. 1-3, the present embodiment difference from example 1 is that:
In the present embodiment, it is uniformly distributed there are three settings as shown in Fig. 2, the Pneumatic extension bar 14 is circumferential, Pneumatic extension bar 14
Cylinder body be connected to horizontal 13 inner cavity of tube, the right end of horizontal tube 13 is connect by rotary connector 12 with tracheae 10, tracheae 10
The air pump 9 being arranged on the other end and stand 17 is connect, and the effect of rotary connector 12 is to realize horizontal tube 13 and tracheae 10
Rotation connection is worked by control air pump 9, may make horizontal 13 inner cavity of tube to be in positive pressure and negative pressure state, and then reach control
The flexible purpose of Pneumatic extension bar 14 processed, the specific structure of Pneumatic extension bar 14 use the prior art, air pump 9 it is specific
Model is not limited thereto.
The construction pipe fitting end arrangement for grinding, in practical application, having the following prominent advantages:
1) it is arranged by holding down assembly with the fit structure of support component, reliable grip limit can be carried out to pipe fitting 1；Pass through ball
22 setting can also carry out left and right promotion, benefit after top board 2 and the cooperation of lower pallet 21 are fixedly clamped to pipe fitting 1 to pipe fitting 1
In adjusting position of the pipe fitting 1 with respect to reconditioning plate 5, to carry out reconditioning adjusting；
2) pass through the structure setting of reconditioning plate 5, and setting air pump 9 controls Pneumatic extension bar 14 and stretches, in Pneumatic extension bar
After 14 elongations, reconditioning can be carried out to the inner face of pipe fitting 1 by the layer of sand 6 of 5 inside cambered surface of reconditioning plate；It is received in Pneumatic extension bar 14
After contracting, reconditioning can be carried out to the outer end face of pipe fitting 1 by the layer of sand 6 of 5 outside cambered surface of reconditioning plate；Also controllable Pneumatic extension bar 14
Length whole repair can be carried out to 1 end of pipe fitting by reconditioning plate 5 so that the middle part of reconditioning plate 5 corresponds to the end of pipe fitting 1
Mill；It is in different positions by the i.e. controllable reconditioning plate 5 of an air pump 9, to carry out the reconditioning of different modes, and at horizontal turn
When pipe 13 rotates, reconditioning plate 5 can dynamically be controlled, promote processing efficiency；
3) by the setting of guide post 7 and guide pad 8, the moving stability of reconditioning plate 5 can be promoted, enable reconditioning plate 5 into
While Mobile state is adjusted, the firm of structure is kept, working life is extended.
The above are merely the preferred embodiment of the present invention, it is noted that for those skilled in the art, not
Under the premise of being detached from present inventive concept, several modifications and improvements can also be made, these also should be considered as protection model of the invention
It encloses, these all will not influence the effect and patent practicability that the present invention is implemented.
Claims (8)
1. a kind of construction pipe fitting end arrangement for grinding, including crossbearer (4), reconditioning plate (5), stand (17) and pedestal (19),
It is characterized in that, the stand (17) is fixedly installed on pedestal (19), crossbearer (4) is mounted on the upper end of stand (17),
At least one set is installed on the downside of the crossbearer (4) to hold down assembly, multiple groups support component is installed on the upside of the pedestal (19),
It is rotatably equipped with horizontal tube (13) on the stand (17), horizontal tube (13) is driven by driving mechanism and rotated, the horizontal tube
(13) left end is circumferentially distributed to be equipped with multiple Pneumatic extension bars (14), and Pneumatic extension bar (14) is by the sky that is arranged on stand (17)
Air pump (9) control is flexible, and the outer end of the Pneumatic extension bar (14) is mounted with reconditioning plate (5).
2. construction pipe fitting end arrangement for grinding according to claim 1, which is characterized in that it is described hold down assembly including
Telescoping cylinder (3) and top board (2) are compressed, the downside for compressing telescoping cylinder (3) and being fixedly installed on crossbearer (4) compresses telescoping cylinder
(3) lower end is mounted with the top board (2) for compressing to pipe fitting (1).
3. construction pipe fitting end arrangement for grinding according to claim 2, which is characterized in that support component described in multiple groups
In being uniformly distributed setting on pedestal (19), the support component includes support telescopic cylinder (20) and lower pallet (21), the support
Telescoping cylinder (20) is fixed on pedestal (19), and the upper end of support telescopic cylinder (20) is mounted with for supporting to pipe fitting (1)
Lower pallet (21).
4. construction pipe fitting end arrangement for grinding according to claim 3, which is characterized in that the top board (2) and
Lower pallet (21) is the identical semi-annular shape structure of structure size, and top board (2) is that open end is arranged straight down, lower pallet
(21) it is arranged vertically upwards for open end, is also equipped with several balls on the inner sidewall of the top board (2) and lower pallet (21)
(22).
5. construction pipe fitting end arrangement for grinding according to claim 1, which is characterized in that the driving mechanism includes
Driven pulley (11), transmission belt (15), driving pulley (16) and driving motor (18), the driven pulley (11) are fixed on horizontal turn
It manages on (13), driven pulley (11) is connect by transmission belt (15) with driving pulley (16), and driving pulley (16) is mounted on
On the output shaft of driving motor (18), driving motor (18) is fixed on pedestal (19).
6. construction pipe fitting end arrangement for grinding according to claim 1-5, which is characterized in that the reconditioning
Plate (5) is semi-annular shape structure, and layer of sand (6) are equipped on the inner sidewall of reconditioning plate (5).
7. construction pipe fitting end arrangement for grinding according to claim 6, which is characterized in that the reconditioning plate (5)
Right side is further fixedly arranged on guide pad (8), also circumferentially distributed on horizontal tube (13) to be provided with more guide posts (7), guide post (7)
Quantity it is identical with the quantity of pneumatic telescopic rod (14), and guide post (7) and pneumatic telescopic rod (14) one-to-one correspondence be arranged in parallel,
The guide post (7) is corresponding to be slidably connected with guide pad (8) cooperation being arranged on the right side of reconditioning plate (5).
8. construction pipe fitting end arrangement for grinding according to claim 7, which is characterized in that the Pneumatic extension bar
(14) circumferential to be uniformly distributed there are three settings, the cylinder body of Pneumatic extension bar (14) is connected to horizontal tube (13) inner cavity, horizontal tube
(13) right end is connect by rotary connector (12) with tracheae (10), is arranged on the other end of tracheae (10) and stand (17)
Air pump (9) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910804460.2A CN110450006A (en) | 2019-08-28 | 2019-08-28 | A kind of construction pipe fitting end arrangement for grinding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910804460.2A CN110450006A (en) | 2019-08-28 | 2019-08-28 | A kind of construction pipe fitting end arrangement for grinding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110450006A true CN110450006A (en) | 2019-11-15 |
Family
ID=68489672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910804460.2A Pending CN110450006A (en) | 2019-08-28 | 2019-08-28 | A kind of construction pipe fitting end arrangement for grinding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110450006A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454031A (en) * | 2020-11-24 | 2021-03-09 | 湖南豪镨博德新材料科技有限公司 | Grinding device for metal materials |
| CN113172509A (en) * | 2021-06-30 | 2021-07-27 | 新沂市鼎丽塑胶制品有限公司 | Automatic finishing equipment after injection molding of plastic products |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202344135U (en) * | 2011-12-09 | 2012-07-25 | 深圳市大族激光科技股份有限公司 | Tubing rotary automatic feeding device |
| CN103817443A (en) * | 2014-03-07 | 2014-05-28 | 江苏合丰机械制造有限公司 | Laser cutting equipment used for cutting pipes |
| CN203738232U (en) * | 2014-03-07 | 2014-07-30 | 江苏合丰机械制造有限公司 | Laser cutting equipment for cutting tubular product |
| CN206662903U (en) * | 2017-04-14 | 2017-11-24 | 贵州理工学院 | A kind of pipe end automatic sander for anti-corrosive steel tube |
| CN207548371U (en) * | 2017-10-23 | 2018-06-29 | 安徽首源新材料有限公司 | A kind of steel tube end part grinding device |
| CN208358463U (en) * | 2018-07-07 | 2019-01-11 | 刘文芳 | A kind of machining steel pipe end surface planisher |
| CN208826238U (en) * | 2018-08-14 | 2019-05-07 | 湖北钟格塑料管有限公司 | A kind of plastic pipe polishing device for port |
| CN209288829U (en) * | 2019-01-04 | 2019-08-23 | 李汉泽 | A kind of non-ferrous metal cutter device easy to remove |
-
2019
- 2019-08-28 CN CN201910804460.2A patent/CN110450006A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202344135U (en) * | 2011-12-09 | 2012-07-25 | 深圳市大族激光科技股份有限公司 | Tubing rotary automatic feeding device |
| CN103817443A (en) * | 2014-03-07 | 2014-05-28 | 江苏合丰机械制造有限公司 | Laser cutting equipment used for cutting pipes |
| CN203738232U (en) * | 2014-03-07 | 2014-07-30 | 江苏合丰机械制造有限公司 | Laser cutting equipment for cutting tubular product |
| CN206662903U (en) * | 2017-04-14 | 2017-11-24 | 贵州理工学院 | A kind of pipe end automatic sander for anti-corrosive steel tube |
| CN207548371U (en) * | 2017-10-23 | 2018-06-29 | 安徽首源新材料有限公司 | A kind of steel tube end part grinding device |
| CN208358463U (en) * | 2018-07-07 | 2019-01-11 | 刘文芳 | A kind of machining steel pipe end surface planisher |
| CN208826238U (en) * | 2018-08-14 | 2019-05-07 | 湖北钟格塑料管有限公司 | A kind of plastic pipe polishing device for port |
| CN209288829U (en) * | 2019-01-04 | 2019-08-23 | 李汉泽 | A kind of non-ferrous metal cutter device easy to remove |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454031A (en) * | 2020-11-24 | 2021-03-09 | 湖南豪镨博德新材料科技有限公司 | Grinding device for metal materials |
| CN113172509A (en) * | 2021-06-30 | 2021-07-27 | 新沂市鼎丽塑胶制品有限公司 | Automatic finishing equipment after injection molding of plastic products |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191115 |