CN109128923A - A kind of clamp for machining of ball valve end cap forging - Google Patents
A kind of clamp for machining of ball valve end cap forging Download PDFInfo
- Publication number
- CN109128923A CN109128923A CN201811321121.0A CN201811321121A CN109128923A CN 109128923 A CN109128923 A CN 109128923A CN 201811321121 A CN201811321121 A CN 201811321121A CN 109128923 A CN109128923 A CN 109128923A
- Authority
- CN
- China
- Prior art keywords
- wall
- rod
- ball
- ball valve
- end cap
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
Abstract
The invention discloses a kind of clamp for machining of ball valve end cap forging of ball valve technical field, including pedestal, the identical adjusting bar assembly of structure is provided at left and right sides of the base top, mounting plate is connected at the top of the adjusting bar assembly, bearing plate opposite side described in two groups is provided with fixing seat, it is evenly arranged with rubber bush from top to bottom between the bearing plate and fixing seat, fixing seat opposite side described in two groups is provided with arc fixed plate, the present invention by pulling pull ring to keep pull rod mobile outward, card ball is rotated again after being bonded with annular groove, when card ball engages with the card hole at top, ball valve end cap forging is just converted to vertical state, when card ball engages with the card hole of rear side, ball valve end cap forging is just converted to transverse state, it adjusts fast and convenient, spring answers power simultaneously, make kelly drive card ball tightly with card hole Engaging is fixed, and when can effectively prevent processing, bull stick rotates, and improves stability when work.
Description
Technical field
The present invention relates to ball valve technical field, specially a kind of clamp for machining of ball valve end cap forging.
Background technique
Existing ball valve end cap forging is adding man-hour requirement to be fixed by fixture, when for preventing processing, ball valve end
Lid forging moves, but existing ball valve end cap forging structure is more inflexible, has certain limitation, while part forging
It can not achieve quick conversion when needing lateral processing, then vertically being processed, while existing clamp for machining is in forging process
When it is unstable, or even after the completion, on forging can there is impression even part forging damage the case where, for this purpose, we mention
A kind of clamp for machining of ball valve end cap forging out.
Summary of the invention
The purpose of the present invention is to provide a kind of clamp for machining of ball valve end cap forging, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of clamp for machining of ball valve end cap forging,
Including pedestal, the identical adjusting bar assembly of structure, the adjusting bar assembly top are provided at left and right sides of the base top
It is connected with mounting plate, activity is plugged with bull stick on the left of the mounting plate of left side, and the bull stick left end is provided with turntable, the turntable
It is plugged with fixing piece at the top of the outer wall of left side, is plugged with rotation screw rod on the right side of the mounting plate of right side, and open up on the mounting plate of right side
Have and be connected with rotating wheel disk with the rotation matched screw hole of screw rod, the rotation screw rod right end, the bull stick is opposite with rotation screw rod
One end is provided with bearing plate, and the bull stick left end, which is fixedly installed, turns ball, and right side bearing plate outer right wall offers and turns
The matched ball pocket of ball, bearing plate opposite side described in two groups is provided with fixing seat, from upper between the bearing plate and fixing seat
It is evenly arranged with rubber bush under, elastic supporting plate, the elastic supporting plate side and rubber are provided in the rubber bush
Rubber sleeve inner wall is fixedly connected, and fixing seat opposite side described in two groups is provided with arc fixed plate, and arc described in two groups is fixed
Plate opposite side inner wall is provided with rubber pad, and the base top left and right sides is provided with support plate by support rod, and supports
Plate is located on the inside of two groups of adjusting bar assemblies.
Further, the adjusting bar assembly includes the adjusting screw rod connecting with base top, the adjusting screw rod bottom
It is provided with spin, and base top offers and is socketed with mounting rod with the matched ball groove of spin, the adjusting screw rod top exterior walls,
It is plugged with motion bar at the top of the mounting rod, and is connect at the top of motion bar with mounting plate bottom, the adjusting screw rod top is run through
Motion bar bottom, and mounting rod and motion bar bottom offer and the matched screw hole of adjusting screw rod, described mounting rod or so two
Side outer wall bottom is welded with fixed column, and adjusting screw rod outer wall bottom fixing sleeve is connected to rotating disc, the fixed column bottom end
It is fixedly connected, is offered on the rotating disc and the matched annular port of fixed column through rotating disc and with base top.
Further, the fixing piece includes the pull rod being plugged on the left of turntable at the top of outer wall, the pull rod left end welding
There is pull ring, the pull rod outer wall is fixedly installed fixed ring, and fixed ring is located at turntable right, outer wall top on the left of the fixed ring
Portion and bottom are provided with mobile jib, and the equal activity in mobile jib left end is plugged with support rod, and support rod outer wall fixing sleeve is connected to spring, described
The support rod other end is connect with turntable outer right wall.
Further, the pull rod right end is provided with card ball, and left side mounting plate left side outer wall is offered and matched with card ball
Annular groove, and offered and the matched card hole of card ball at the top of annular groove slot bottom inner wall with rear side.
Further, the motion bar left and right sides outer wall bottom is provided with sliding block, and mounting rod inner wall is offered and slided
The sliding slot of Block- matching.
Further, it is provided with mounting post at left and right sides of the base bottom, the base top is uniformly provided with logical
Hole, and through-hole runs through pedestal.
Compared with prior art, the beneficial effects of the present invention are:
1. the present invention is when needing to convert ball valve end cap forging angle, it is only necessary to rotate bull stick by turntable, together
When be provided with fixing piece, in rotation, by pulling pull ring to keep pull rod mobile outward, separate card ball with card hole, unclamp drawing
Ring, spring reset, card ball are rotated again after being bonded with annular groove, are provided with two groups of card holes, respectively correspond vertical state and
Transverse state, when card ball engages with the card hole at top, ball valve end cap forging is just converted to vertical state, when card ball and rear side
When card hole engages, ball valve end cap forging is just converted to transverse state, and adjusting is fast and convenient, while spring answers power, drives kelly
Card ball, which tightly engages with card hole, to be fixed, and when can effectively prevent to ball valve end cap forging process, bull stick rotates, and is improved
Stability when work；
2. the present invention is evenly arranged with rubber bush and elastic supporting plate between bearing plate and fixing seat, by rubber bush and
The vibration that the cooperation of elastic supporting plate generates when can not only buffer ball valve end cap forging process, extends the service life of the fixture,
The stability of work is improved, while when part forging process lateral dimension increases, forging side surface is to arc fixed plate rear end
Face generates extruding force, makes fixing seat to movement at one far from forging by rubber bush and elastic supporting plate elastic deformation, keeps away
Exempt from arc fixed plate and mark is caused to forging outer wall, while being provided with rubber pad on arc fixed plate, prevents clamping force excessive
Impression is damaged or generated to forging, improves forging quality, while the fixture is additionally provided with adjusting bar assembly, when forging is converted
For laterally or vertically when, motion bar can be adjusted move up and down by rotating adjusting screw rod, contact forging with support plate, it is logical
It crosses support plate and provides support force to forging, greatly improve the stability of processing.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is adjusting rod component structure diagram of the present invention；
Fig. 3 is anchor structure schematic diagram of the present invention；
Fig. 4 is card hole structural schematic diagram of the present invention.
In figure: 1 pedestal, 2 mounting posts, 3 adjust bar assemblies, 31 adjusting screw rods, 32 mounting rods, 33 motion bars, 34 fixed columns,
34 rotating discs, 4 mounting plates, 5 bull sticks, 6 turntables, 7 fixing pieces, 71 pull rods, 72 pull rings, 73 card balls, 74 fixed rings, 75 mobile jibs, 76
Support rod, 8 rotation screw rods, 9 bearing plates, 10 fixing seats, 11 arc fixed plates, 12 rubber bush, 13 elastic supporting plates, 14 supports
Plate, 15 card holes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of clamp for machining of ball valve end cap forging, packet
Pedestal 1 is included, the 1 top left and right sides of pedestal is provided with the identical adjusting bar assembly 3 of structure to prevent for carrying out height adjustment
Fixed ball valve end cap forging cannot contact support plate 14 well, adjust and be connected with mounting plate 4 at the top of bar assembly 3, left side peace
4 left side activity of loading board is plugged with bull stick 5, and bull stick 5 and 4 junction of left side mounting plate are provided with bearing, and 5 left end of bull stick, which is provided with, to be turned
Disk 6,6 left side outer wall top of turntable are plugged with fixing piece 7, and fixing piece 7 is for after rotating to certain angle for ball valve end cap forging
It is fixed, rotation screw rod 8 is plugged on the right side of right side mounting plate 4, and offer on right side mounting plate 4 and matched with rotation screw rod 8
Screw hole, rotation 8 right end of screw rod is connected with rotating wheel disk, and bull stick 5 and rotation 8 opposite side of screw rod are provided with bearing plate 9, turn
5 left end of bar, which is fixedly installed, turns ball, and bearing plate 9 outer right wall in right side offers and turn the matched ball pocket of ball, by turn ball with
The cooperation of ball pocket avoids rotation screw rod 8 that left side bearing plate 9 is driven to rotate, and two groups of 9 opposite sides of bearing plate are provided with fixing seat 10,
Rubber bush 12 is evenly arranged between bearing plate 9 and fixing seat 10 from top to bottom, for buffering the generation of forging work in-process
Shaking force, while when forging work in-process lateral dimension increases, moreover it is possible to avoid arc fixed plate 11 from causing to print to forging outer wall
Trace, and it is provided with gap between every group of rubber bush 12, facilitate rubber bush 12 to carry out Flexible change, setting in rubber bush 12
Flexible support plate 13, for improving the elastic anchorage force of rubber bush 12, while there is obtuse angle bending in 12 middle section of elastic supporting plate,
The bending opening direction of obtuse angle bending is fixed and is connected towards 9 inside of bearing plate, 13 side of elastic supporting plate and 12 inner wall of rubber bush
It connects, two groups of 10 opposite sides of fixing seat are provided with arc fixed plate 11, are used for fixing ball valve end cap forging, adapt to different sizes
Ball valve end cap forging, avoid processing when be subjected to displacement, two groups of 11 opposite side inner walls of arc fixed plate are provided with rubber pad,
Two groups of 11 opposite side inner walls of arc fixed plate are the arcwall face to concave, and setting rubber pad prevents the excessively high influence forging of clamping force
Part, 1 top left of pedestal right side is provided with support plate 14 by support rod, for providing bottom support force for ball valve end cap forging,
Facilitate and processed, rubber material support plate 14 can be used in support plate 14, bring brisance when buffering processing, and support plate 14
In two groups of 3 insides of adjusting bar assembly.
As shown in Fig. 2, adjust bar assembly 3 include with the adjusting screw rod 31 connected at the top of pedestal 1,31 bottom of adjusting screw rod is set
Be equipped with spin, and offered at the top of pedestal 1 with the matched ball groove of spin, rotating disc is conveniently passed through by the cooperation of spin and ball groove
34 rotation adjusting screw rods 31,31 top exterior walls of adjusting screw rod are socketed with mounting rod 32, and mounting rod 32 is used to support motion bar 33, side
Just motion bar 33 moves up and down, and motion bar 33, and 33 top of motion bar and 4 bottom of mounting plate are plugged at the top of mounting rod 32
Connection, 33 bottom of motion bar is run through on 31 top of adjusting screw rod, and mounting rod 32 and 33 bottom of motion bar offer and adjust spiral shell
The matched screw hole of bar 31,32 left and right sides outer wall bottom of mounting rod is welded with fixed column 34, for preventing 31 band of adjusting screw rod
Dynamic mounting rod 32 rotates, and 31 outer wall bottom fixing sleeve of adjusting screw rod is connected to rotating disc 34, for driving adjusting screw rod 31 to rotate, Gu
34 bottom end of fixed column through rotating disc 34 and be fixedly connected at the top of pedestal 1, offered on rotating disc 34 matched with fixed column 34
Annular port avoids fixed column 34 from influencing rotating disc 34 and rotates；
As shown in figure 3, fixing piece 7 includes the pull rod 71 being plugged at the top of 6 left side outer wall of turntable, 71 left end of pull rod is welded with pull ring
72,71 outer wall of pull rod is fixedly installed fixed ring 74, and fixed ring 74 is located at 6 right of turntable, 74 left side outer wall top of fixed ring
It is provided with mobile jib 75 with bottom, and the equal activity in 75 left end of mobile jib is plugged with support rod 76, and 76 outer wall fixing sleeve of support rod is connected to bullet
Spring, spring enable the pull rod pulled outward 71 to reset, 76 other end of support rod and 6 right side of turntable are outer for providing reset force
Wall connection；
As shown in figure 4,71 right end of pull rod is provided with card ball 73, and mounting plate 4 left side outer wall in left side is offered and is matched with card ball 73
Annular groove, convenient for users to driving ball valve end cap forging to rotate 90 degree into transverse state or rotation 180 degree as vertical state,
And at the top of annular groove slot bottom inner wall and rear side offer with the matched card hole 15 of card ball 73, for being consolidated after regulating
Fixed, anti-dog link 5 rotates when using；
As shown in Fig. 2, 33 left and right sides outer wall bottom of motion bar is provided with sliding block, and 32 inner wall of mounting rod offers and sliding block
The sliding slot matched prevents motion bar 33 to be conditioned screw rod 31 and drives rotation；
As shown in Figure 1, being provided with mounting post 2 at left and right sides of 1 bottom of pedestal, for installing the clamp for machining, 1 top of pedestal is
It is even to offer through-hole, and through-hole runs through pedestal 1, the scrap etc. generated when convenient for ball valve end cap forging process is fallen downwards, can
To place collecting box below pedestal 1.
Embodiment: in use, the clamp for machining is mounted on designated position by mounting post 2, ball valve to be processed is taken out
End cap forging is placed in support plate 14, while driving adjusting screw rod 31 to rotate by rotation rotating disc 34, is made on motion bar 33
It rises, motion bar 33, which rises, drives mounting plate 4 to rise, and after rising to suitable height, makes left side and the arc of ball valve end cap forging
The fitting of 11 arc inner wall of fixed plate drives rotation screw rod 8 to rotate arc fixed plate 11 and ball valve on the right side of making by rotating wheel disk
The right side fitting of end cap forging is fixed, when processing, when needing ball valve end cap forging being converted into vertical, by outward
Pull pull ring 72 to keep pull rod 71 mobile, when pull rod 71 is mobile, mobile jib 75 squeezes support rod 76, be squeezed spring, card ball 73 with
Card hole 15 separates, and unclamps pull ring 72, and spring reset is bonded card ball 73 with annular groove, and rotation turntable 6 drives bull stick 5 to rotate,
To make ball valve end cap forging rotate, when the rotation of bull stick 5 is to 90 degree, card ball 73 is corresponding with card hole 15, and spring continues to answer power, makes
Card ball 73 sticks into card hole 15 and is fixed, and in processing, the rubber bush 12 and elastic supporting plate 13 of setting were not only avoided that
Degree clamps the vibration generated when also can buffer processing to forging generation impression, while in part forging work in-process lateral dimension
When increase, moreover it is possible to arc fixed plate 11 be avoided to cause mark to forging outer wall.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of clamp for machining of ball valve end cap forging, including pedestal (1), it is characterised in that: pedestal (1) top left
Right two sides are provided with the identical adjusting bar assembly (3) of structure, are connected with mounting plate (4) at the top of the adjusting bar assembly (3), left
Activity is plugged with bull stick (5) on the left of mounting plate described in side (4), and bull stick (5) left end is provided with turntable (6), the turntable (6)
It is plugged with fixing piece (7) at the top of the outer wall of left side, rotation screw rod (8) is plugged on the right side of the right side mounting plate (4), and right side is installed
It is offered on plate (4) and is connected with rotating wheel disk with rotation screw rod (8) matched screw hole, rotation screw rod (8) right end, described turn
Bar (5) and rotation screw rod (8) opposite side are provided with bearing plate (9), and bull stick (5) left end, which is fixedly installed, turns ball, and
Right side bearing plate (9) outer right wall offers and turns the matched ball pocket of ball, and bearing plate described in two groups (9) opposite side is provided with
Fixing seat (10) is evenly arranged with rubber bush (12), the rubber between the bearing plate (9) and fixing seat (10) from top to bottom
It is provided with elastic supporting plate (13) in rubber sleeve (12), elastic supporting plate (13) side is fixed with rubber bush (12) inner wall
Connection, fixing seat described in two groups (10) opposite side are provided with arc fixed plate (11), arc fixed plate described in two groups (11)
Opposite side inner wall is provided with rubber pad, is provided with support plate (14) on the right side of pedestal (1) top left by support rod, and
Support plate (14) is located on the inside of two groups of adjusting bar assemblies (3).
2. a kind of clamp for machining of ball valve end cap forging according to claim 1, it is characterised in that: the adjusting rod
Component (3) includes the adjusting screw rod (31) connecting with pedestal (1) top, and adjusting screw rod (31) bottom is provided with spin, and
It is offered at the top of pedestal (1) and is socketed with mounting rod (32), institute with the matched ball groove of spin, adjusting screw rod (31) top exterior walls
It states and is plugged with motion bar (33) at the top of mounting rod (32), and connect at the top of motion bar (33) with mounting plate (4) bottom, the adjusting
Motion bar (33) bottom, and mounting rod (32) and motion bar (33) bottom offers and adjusting screw rod are run through in screw rod (31) top
(31) matched screw hole, mounting rod (32) left and right sides outer wall bottom are welded with fixed column (34), the adjusting screw rod
(31) outer wall bottom fixing sleeve is connected to rotating disc (34), fixed column (34) bottom end through rotating disc (34) and with pedestal (1)
Top is fixedly connected, and is offered on the rotating disc (34) and fixed column (34) matched annular port.
3. a kind of clamp for machining of ball valve end cap forging according to claim 1, it is characterised in that: the fixing piece
It (7) include the pull rod (71) being plugged on the left of turntable (6) at the top of outer wall, pull rod (71) left end is welded with pull ring (72), institute
It states pull rod (71) outer wall to be fixedly installed fixed ring (74), and fixed ring (74) is located at turntable (6) right, the fixed ring (74)
It is provided with mobile jib (75) at the top and bottom of the outer wall of left side, and the equal activity in mobile jib (75) left end is plugged with support rod (76), and support rod
(76) outer wall fixing sleeve is connected to spring, and support rod (76) other end is connect with turntable (6) outer right wall.
4. a kind of clamp for machining of ball valve end cap forging according to claim 3, it is characterised in that: the pull rod
(71) right end is provided with card ball (73), and left side mounting plate (4) on the left of outer wall offer with card ball (73) matched annular groove,
And it is offered and card ball (73) matched card hole (15) at the top of annular groove slot bottom inner wall with rear side.
5. a kind of clamp for machining of ball valve end cap forging according to claim 2, it is characterised in that: the motion bar
(33) left and right sides outer wall bottom is provided with sliding block, and mounting rod (32) inner wall offers and the matched sliding slot of sliding block.
6. a kind of clamp for machining of ball valve end cap forging according to claim 1, it is characterised in that: the pedestal
(1) it is provided with mounting post (2) at left and right sides of bottom, through-hole is uniformly provided at the top of the pedestal (1), and through-hole runs through pedestal
(1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811321121.0A CN109128923A (en) | 2018-11-07 | 2018-11-07 | A kind of clamp for machining of ball valve end cap forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811321121.0A CN109128923A (en) | 2018-11-07 | 2018-11-07 | A kind of clamp for machining of ball valve end cap forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109128923A true CN109128923A (en) | 2019-01-04 |
Family
ID=64807979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811321121.0A Withdrawn CN109128923A (en) | 2018-11-07 | 2018-11-07 | A kind of clamp for machining of ball valve end cap forging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109128923A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702238A (en) * | 2019-02-25 | 2019-05-03 | 江苏锦航机械制造有限公司 | It is a kind of to clamp stable roll shaft processing drilling equipment |
| CN110285844A (en) * | 2019-07-16 | 2019-09-27 | 深圳市特发信息股份有限公司 | Device for positioning and supporting is used in a kind of installation of high-speed data acquisition equipment |
| CN110404216A (en) * | 2019-07-28 | 2019-11-05 | 苏州领消智能消防有限公司 | Can one man operation Telescopic metal fire hose |
| CN110640494A (en) * | 2019-09-18 | 2020-01-03 | 无锡辰源机械设备有限公司 | Shell fixing device is used in air compressor machine processing |
| CN110931937A (en) * | 2019-12-19 | 2020-03-27 | 福建省泉州华鸿通讯有限公司 | Antenna array for 5G communication |
| CN110918418A (en) * | 2019-11-29 | 2020-03-27 | 西安航天动力测控技术研究所 | Curing device for high-temperature strain pasting of large test piece |
| CN110948252A (en) * | 2019-11-05 | 2020-04-03 | 吴明贵 | Clamping mechanism for processing bolt ball reference surface |
| CN112003184A (en) * | 2020-08-19 | 2020-11-27 | 贵州电网有限责任公司 | Auxiliary device for operation maintenance of power transmission line |
| CN112238237A (en) * | 2020-10-27 | 2021-01-19 | 北京隆晟鑫建筑工程有限公司 | Drilling equipment is used in hardware mould processing with dustproof function |
| CN112475190A (en) * | 2020-09-29 | 2021-03-12 | 冯建华 | Energy-concerving and environment-protective portable horseshoe forges clamping device |
| CN114287188A (en) * | 2021-12-30 | 2022-04-08 | 郭飞 | Ecological restoration system for land reclamation for improving soil bonding effect |
| CN118238047A (en) * | 2024-03-08 | 2024-06-25 | 徐州伏特科技有限公司 | Novel polishing device for processing composite material |
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- 2018-11-07 CN CN201811321121.0A patent/CN109128923A/en not_active Withdrawn
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702238A (en) * | 2019-02-25 | 2019-05-03 | 江苏锦航机械制造有限公司 | It is a kind of to clamp stable roll shaft processing drilling equipment |
| CN110285844B (en) * | 2019-07-16 | 2021-04-20 | 深圳市特发信息股份有限公司 | Positioning and supporting device for mounting high-speed data acquisition equipment |
| CN110285844A (en) * | 2019-07-16 | 2019-09-27 | 深圳市特发信息股份有限公司 | Device for positioning and supporting is used in a kind of installation of high-speed data acquisition equipment |
| CN110404216A (en) * | 2019-07-28 | 2019-11-05 | 苏州领消智能消防有限公司 | Can one man operation Telescopic metal fire hose |
| CN110640494A (en) * | 2019-09-18 | 2020-01-03 | 无锡辰源机械设备有限公司 | Shell fixing device is used in air compressor machine processing |
| CN110948252A (en) * | 2019-11-05 | 2020-04-03 | 吴明贵 | Clamping mechanism for processing bolt ball reference surface |
| CN110948252B (en) * | 2019-11-05 | 2021-12-21 | 冷水江天宝实业有限公司 | Clamping mechanism for processing bolt ball reference surface |
| CN110918418A (en) * | 2019-11-29 | 2020-03-27 | 西安航天动力测控技术研究所 | Curing device for high-temperature strain pasting of large test piece |
| CN110931937A (en) * | 2019-12-19 | 2020-03-27 | 福建省泉州华鸿通讯有限公司 | Antenna array for 5G communication |
| CN112003184B (en) * | 2020-08-19 | 2021-12-10 | 贵州电网有限责任公司 | Auxiliary device for operation maintenance of power transmission line |
| CN112003184A (en) * | 2020-08-19 | 2020-11-27 | 贵州电网有限责任公司 | Auxiliary device for operation maintenance of power transmission line |
| CN112475190A (en) * | 2020-09-29 | 2021-03-12 | 冯建华 | Energy-concerving and environment-protective portable horseshoe forges clamping device |
| CN112238237B (en) * | 2020-10-27 | 2021-11-12 | 衡阳市隆华机械有限责任公司 | Drilling equipment is used in hardware mould processing with dustproof function |
| CN112238237A (en) * | 2020-10-27 | 2021-01-19 | 北京隆晟鑫建筑工程有限公司 | Drilling equipment is used in hardware mould processing with dustproof function |
| CN114287188A (en) * | 2021-12-30 | 2022-04-08 | 郭飞 | Ecological restoration system for land reclamation for improving soil bonding effect |
| CN114287188B (en) * | 2021-12-30 | 2022-10-25 | 郭飞 | Ecological restoration system for land reclamation for improving soil bonding effect |
| CN118238047A (en) * | 2024-03-08 | 2024-06-25 | 徐州伏特科技有限公司 | Novel polishing device for processing composite material |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190104 |
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| WW01 | Invention patent application withdrawn after publication |