CN208788013U - A kind of motor cutting device for processing that cutting accuracy is high - Google Patents
A kind of motor cutting device for processing that cutting accuracy is high Download PDFInfo
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- CN208788013U CN208788013U CN201821113032.2U CN201821113032U CN208788013U CN 208788013 U CN208788013 U CN 208788013U CN 201821113032 U CN201821113032 U CN 201821113032U CN 208788013 U CN208788013 U CN 208788013U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 63
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000003825 pressing Methods 0.000 claims abstract description 15
- 230000004308 accommodation Effects 0.000 claims abstract description 11
- 238000013016 damping Methods 0.000 claims abstract description 10
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a kind of motor cutting device for processing that cutting accuracy is high, including bottom plate, support plate, top plate, pedestal, buffer unit, fixture, buffer unit includes guide way, shell, ring-shaped step circle, accommodation groove, fixture includes mounting plate, sliding slot, sliding block, clamp block, arc jig plate, the first threaded hole, screw rod, bearing piece, the upper end of bearing piece is fixedly installed with curved pipe supporting plate, and the center of bearing piece offers the via hole passed through for the first screw rod.The utility model can clamp workpiece in advance; protect the safety of workpiece; it is simple and convenient to clamp adjusting, only need to easily rotate screw rod can be realized, additionally it is possible to easily be clamped to different size of workpiece; link block moves left and right convenient and efficient on screw rod; realize the comprehensive cutting of cutting tool, it is ensured that the length for cutting workpiece is adjusted, and increases buffer unit; its internal damping spring and equal pressing spring can share pressure suffered by bottom plate, improve the stability of cutting.
Description
Technical field
The utility model relates to a kind of cutter device, the high motor cutting device for processing of specifically a kind of cutting accuracy.
Background technique
Motor (English: Electric machinery is commonly called as " motor "), which refers to, realizes electric energy according to the law of electromagnetic induction
A kind of calutron of conversion or transmitting.Motor is indicated with letter M (old plant D) in circuit, its main function is
Driving torque is generated, as electrical appliance or the power source of various machinery, generator is indicated with letter G in circuit, it main
Effect is to be converted into electric energy using mechanical energy.
Motor needs to use cutter device when production and processing and cuts to the part of motor, traditional cutting dress
It sets and is be about made of cutting blade and fixture, part to be cut is clamped by fixture, is then carried out by cutting blade
Operation, and so often because fixture is by Workpiece clamping, and inconvenience is again adjusted workpiece, although workpiece is very
Good is fixed, but is difficult to adjust if cutting tool and mark position are there are error, and traditional cutting bed is not
Has the function of buffering, this is difficult to the precision for guaranteeing cutting, also reduces the service life of cutting tool.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of motor cutting device for processing that cutting accuracy is high
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions:
A kind of motor cutting device for processing that cutting accuracy is high, including bottom plate, bottom plate upper end left and right sides installation
There is support plate, two support plates are perpendicular with bottom plate, and two support plates are arranged in parallel, and the upper end of two support plates is equipped with top
Plate, bottom plate are arranged right below pedestal, and the upper end of pedestal is equipped with buffer unit, and bottom plate is mounted on pedestal by buffer unit
On, the buffer unit includes guide way and shell, and pedestal upper end is equipped with annular convex platform, and shell, which is cylindrical in shape, is sheathed on the outer of boss
On circle, the upper inside wall of shell is equipped with ring-shaped step circle, and the guide way includes the guide section and fixed section of integrally connected, fixed
Section be set to guide section on, fixed section is fed through step circle and is connected to the bottom surface of bottom plate, guide section be located at step circle lower section,
Inner wall with shell is arranged with guide sleeve in being slidably matched on fixed section, damping spring is equipped between pedestal and guide section, described to lead
It is equipped with accommodation groove to the bottom surface of section, corresponding in accommodation groove has equal pressing spring, and equal pressing spring one end is fixed in accommodation groove, if
The central axis that equal pressing spring is done around guide section is uniformly distributed, is located on the inside of support plate on the bottom plate and is mounted on fixture, fixture includes
Mounting plate, mounting plate upper end are collinearly symmetrically arranged with two sliding slots, and sliding is equipped with sliding block in sliding slot, and the upper end of sliding block is fixedly mounted
There is clamp block, arc clip slot is offered in the opposite one side of two clamp blocks, the slot bottom of arc clip slot offers arc groove, arc
Cooperation is equipped with arc jig plate in connected in star, and arc jig plate is connect by spring with arc groove, the lower end of the clamp block
Offer first threaded hole parallel with sliding slot, the hand of thread spiral of the first threaded hole of two clamp block lower ends on the contrary,
Same root screw rod is equipped in two the first threaded holes, the both ends of screw rod are mounted on handle, the upper end center of the mounting plate
Bearing piece is installed between two sliding slots, the upper end of bearing piece is fixedly installed with curved pipe supporting plate, and the center of bearing piece is offered for
The via hole that one screw rod passes through.
As a further solution of the present invention: the bottom plate is connect by fixing screws with fixed section.
The top surface of the boss is equipped with several compatible with equal pressing spring as a further solution of the present invention,
Recessing groove.
The inner wall of the shell is equipped at least twice air discharge duct, air discharge duct as a further solution of the present invention,
Vertically run through shell.
It is embedded in the outer circle of the guide section as a further solution of the present invention, to be equipped with several balls.
As a further solution of the present invention, the damping spring include the first spring and second spring, second
Internal diameter of the outer diameter of spring less than the first spring.
The left and right ends of the mounting plate are welded with mounting plate as a further solution of the present invention, installation
The center of plate offers mounting hole, is equipped with bolt in mounting hole, mounting plate can be bolted on bottom plate.
The lower section of the top plate is equipped with screw rod as a further solution of the present invention, and the left end of screw rod passes through axis
Seat is held to be mounted in the support plate in left side, the right end of screw rod passes through the support plate on right side, and the right end of screw rod is connected with driving motor,
The screw rod is equipped with link block, and level is equipped with the second threaded hole matched with screw rod on link block, and the lower end of link block is solid
Dingan County is equipped with connecting plate, and the lower end of connecting plate is embedded with hydraulic cylinder, is equipped with rotating electric machine on the lower end output shaft of hydraulic cylinder, revolves
The right end of rotating motor is equipped with rotary shaft, and the right end of rotary shaft is equipped with cutting tool, and the lower end of the top plate is equipped with and screw rod phase
Parallel guide rail, the upper end of link block offer the guide groove matched with guide rail.
The through-hole passed through for workpiece is offered in the support plate as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that the utility model is simple and reasonable, using quick
It is convenient, workpiece can be clamped in advance, protect the safety of workpiece, and clamping adjusting is simple and convenient, only be needed easily
Rotation screw rod can be realized, additionally it is possible to easily be clamped to different size of workpiece, be suitble to promote the use of, link block is in spiral shell
It moves left and right convenient and efficient on bar, realizes the comprehensive cutting of cutting tool, it is ensured that the length for cutting workpiece is adjusted, and is increased
Buffer unit, internal damping spring and equal pressing spring can share pressure suffered by bottom plate, improve the steady of cutting
It is qualitative.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the high motor cutting device for processing of cutting accuracy.
Fig. 2 is the structural schematic diagram of buffer unit in the high motor cutting device for processing of cutting accuracy.
Fig. 3 is the structural schematic diagram of shell in the high motor cutting device for processing of cutting accuracy.
Fig. 4 is the top view of Fig. 3;
Fig. 5 is the A-A cross-sectional view of Fig. 4
Fig. 6 is the structural schematic diagram of fixture in the high motor cutting device for processing of cutting accuracy.
In figure: 1- bottom plate, 11- fixing screws, 2- support plate, 201- through-hole, 3- top plate, 4- pedestal, 41- boss, 42-
Recessing groove, 5- buffer unit, 51- guide way, 511- guide section, 512- fixed section, 513- accommodation groove, 52- guide sleeve, 53- shell
Body, 531- step circle, 532- air discharge duct, 54- damping spring, the first spring of 541-, 542- second spring, the equal pressing spring of 55-, 6-
Fixture, 7- mounting plate, 8- sliding slot, 9- sliding block, 10- clamp block, 11- arc clip slot, 12- arc groove, 13- arc jig plate,
14- spring, the first threaded hole of 15-, 16- screw rod, 17- handle, 18- bearing piece, 19- curved pipe supporting plate, 20- via hole, 21- installation
Plate, 22- mounting hole, 23- bolt, 24- screw rod, 25- bearing block, 26- link block, the second threaded hole of 27-, 28- connecting plate, 29-
Hydraulic cylinder, 30- rotating electric machine, 31- rotary shaft, 32- cutting tool, 33- driving motor, 34- guide rail.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~6, in the utility model embodiment, a kind of motor cutting device for processing that cutting accuracy is high, packet
Bottom plate 1 is included, support plate 2 is installed at left and right sides of 1 upper end of bottom plate, two support plates 2 are perpendicular with bottom plate 1, two support plates 2
Arranged in parallel, the upper end of two support plates 2 is equipped with top plate 3, and bottom plate 1 is arranged right below pedestal 4, the upper end peace of pedestal 4
Equipped with buffer unit 5, bottom plate 1 is mounted on pedestal 4 by buffer unit 5, and the buffer unit 5 includes guide way 51 and shell
Body 53,4 upper end of pedestal are equipped with annular convex platform 41, and shell 53 is cylindrical in shape in the outer circle for being sheathed on boss 41, on the inner wall of shell 53
Portion is equipped with ring-shaped step circle 531, and the guide way 51 includes the guide section 511 and fixed section 512 of integrally connected, fixed section 512
On guide section 511, fixed section 512 is fed through step circle 531 and is connected to the bottom surface of bottom plate 1, and guide section 511 is located at platform
The lower section of rank circle 531 with the inner wall of shell 53 is in be slidably matched, and guide sleeve 52, pedestal 4 and guide section are arranged on fixed section 512
Damping spring 54 is equipped between 511, the bottom surface of the guide section 511 is equipped with accommodation groove 513, and corresponding in accommodation groove 513 has
Equal pressing spring 55, equal 55 one end of pressing spring are fixed in accommodation groove 513, and equal pressing spring 55 plays the role of second level damping, protection,
Several equal pressing springs 55 are uniformly distributed around the central axis of guide section 511, are located on the inside of support plate 2 on the bottom plate 1 and are mounted on fixture
6, fixture 6 includes mounting plate 7, and 7 upper end of mounting plate is collinearly symmetrically arranged with two sliding slots 8, and sliding is equipped with sliding block 9 in sliding slot 8, sliding
The upper end of block 9 is fixedly installed with clamp block 10, offers arc clip slot 11, arc clip slot in the opposite one side of two clamp blocks 10
11 slot bottom offers arc groove 12, and cooperation is equipped with arc jig plate 13 in arc groove 12, and arc jig plate 13 passes through bullet
Spring 14 is connect with arc groove 12, and the lower end of the clamp block 10 offers first threaded hole 15 parallel with sliding slot 8, and two
The hand of thread spiral of first threaded hole 15 of a 10 lower end of clamp block is on the contrary, be equipped with same root in two the first threaded holes 15
Screw rod 16, the both ends of screw rod 16 are mounted on handle 17, and the upper end center of the mounting plate 7 is equipped between two sliding slots 8
Bearing piece 18, the upper end of bearing piece 18 are fixedly installed with curved pipe supporting plate 19, and the center of bearing piece 18 is offered to be passed through for the first screw rod 16
Via hole 20.
The bottom plate 1 is connect by fixing screws 101 with fixed section 512.
The top surface of the boss 41 is equipped with several recessing grooves 42 compatible with equal pressing spring 55.
The inner wall of the shell 53 is equipped at least twice air discharge duct 532, and air discharge duct 532 vertically runs through shell 53.
In the outer circle of the guide section 511 it is embedded be equipped with several balls so that the inner wall of guide section 511 and shell 53 by
Sliding friction becomes rolling friction, while also further increasing the gap between the outer circle of guide section 511 and the inner wall of shell 53,
Convenient for the circulation of air-flow and distributing for heat.
The damping spring 54 includes the first spring 541 and second spring 542, and the outer diameter of second spring 542 is less than first
The internal diameter of spring 541, so that second spring 542 is arranged in the first spring 541.
The left and right ends of the mounting plate 7 are welded with mounting plate 21, and the center of mounting plate 21 offers mounting hole 22, peace
It fills and is equipped with bolt 23 in hole 22, mounting plate 7 can be fixed on bottom plate 1 by bolt 23.
The lower section of the top plate 3 is equipped with screw rod 24, and the left end of screw rod 24 is mounted on the support plate 2 in left side by bearing block 25
On, the right end of screw rod 24 passes through the support plate 2 on right side, and the right end of screw rod 24 is connected with driving motor 33, sets on the screw rod 24
There is link block 26, level is equipped with the second threaded hole 27 matched with screw rod 24 on link block 26, and the lower end of link block 26 is fixed
Connecting plate 28 is installed, the lower end of connecting plate 28 is embedded with hydraulic cylinder 29, is equipped with rotation on the lower end output shaft of hydraulic cylinder 29
The right end of motor 30, rotating electric machine 30 is equipped with rotary shaft 31, and the right end of rotary shaft 31 is equipped with cutting tool 32, the top plate 3
Lower end be equipped with the guide rail 34 parallel with screw rod 24, the upper end of link block 26 offers the guide groove matched with guide rail 34.
The lifting of cutting tool 32 can be indirectly controlled by hydraulic cylinder 29, realizes the cutting to underlying workpiece, and is rotated
Screw rod 24 can be such that link block 26 moves left and right along guide rail 34, realize the adjusting of the horizontal position of cutting tool 32.
The through-hole 201 passed through for workpiece is offered in the support plate 2.
The working principle of the utility model is: then the work piece with cutting is rotated spiral shell on curved pipe supporting plate 19
Bar 16, the first threaded hole 15 beginning of 10 lower end of clamp block is had an effect with screw rod 16 at this time, because 10 lower end of clamp block passes through
Sliding block 9 is limited in sliding slot 8, therefore clamp block 10 will not rotate, and can only be moved left and right by sliding block 9 along sliding slot 8, because
Hand of thread spiral in first threaded hole 15 of two 10 lower ends of clamp block is opposite, therefore when the rotation of screw rod 16, two
The direction of motion of clamp block 10 is always opposite, can realize clamping and release to workpiece;And when workpiece is clamped,
What is contacted at first with the tube wall of workpiece is curved splint 13, and curved splint 13 is connect by spring 14 with clamp block 9, such arc
Clamping plate 13 can pre-tighten workpiece, avoid clamp block 10 and exert a force suddenly to workpiece and make its deformation, after ensure that
The quality of phase.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of motor cutting device for processing that cutting accuracy is high, including bottom plate (1), which is characterized in that on the bottom plate (1)
The end left and right sides is equipped with support plate (2), and two support plates (2) are perpendicular with bottom plate (1), and two support plates (2), which are parallel to each other, to be set
It sets, the upper end of two support plates (2) is equipped with top plate (3), and bottom plate (1) is arranged right below pedestal (4), the upper end peace of pedestal (4)
Equipped with buffer unit (5), bottom plate (1) is mounted on pedestal (4) by buffer unit (5), and the buffer unit (5) includes guiding
Body (51) and shell (53), pedestal (4) upper end are equipped with annular convex platform (41), and shell (53), which is cylindrical in shape, is sheathed on the outer of boss (41)
On circle, the upper inside wall of shell (53) is equipped with ring-shaped step circle (531), and the guide way (51) includes the guide section of integrally connected
(511) with fixed section (512), fixed section (512) be set to guide section (511) on, fixed section (512) be fed through step circle (531),
And it is connected to the bottom surface of bottom plate (1), guide section (511) is located at the lower section of step circle (531) and the inner wall of shell (53) in sliding
Cooperate, be arranged with guide sleeve (52) on fixed section (512), is equipped with damping spring (54) between pedestal (4) and guide section (511), institute
The bottom surface for stating guide section (511) is equipped with accommodation groove (513), and corresponding in accommodation groove (513) has equal pressing spring (55), pressure bullet
Spring (55) one end is fixed in accommodation groove (513), and several equal pressing springs (55) are uniformly distributed around the central axis of guide section (511), described
It is located on the inside of support plate (2) on bottom plate (1) and is mounted on fixture (6), fixture (6) includes mounting plate (7), mounting plate (7) upper end
Two sliding slots (8) are collinearly symmetrically arranged with, sliding is equipped with sliding block (9) in sliding slot (8), and the upper end of sliding block (9) is fixedly installed with folder
Have block (10), is offered arc clip slot (11) in the opposite one side of two clamp blocks (10), the slot bottom of arc clip slot (11) opens up
Have arc groove (12), cooperation is equipped with arc jig plate (13) in arc groove (12), and arc jig plate (13) passes through spring
(14) it is connect with arc groove (12), the lower end of the clamp block (10) offers first threaded hole parallel with sliding slot (8)
(15), the hand of thread spiral of the first threaded hole (15) of two clamp block (10) lower ends is on the contrary, two the first threaded holes (15)
It is inside equipped with same root screw rod (16), the both ends of screw rod (16) are mounted on handle (17), the upper end center of the mounting plate (7)
It is equipped between two sliding slots (8) bearing piece (18), the upper end of bearing piece (18) is fixedly installed with curved pipe supporting plate (19), bearing piece
(18) center offers the via hole (20) passed through for the first screw rod (16).
2. the high motor cutting device for processing of cutting accuracy according to claim 1, which is characterized in that the bottom plate
(1) it is connect by fixing screws (101) with fixed section (512).
3. the high motor cutting device for processing of cutting accuracy according to claim 2, which is characterized in that the boss
(41) top surface is equipped with several and equal pressing spring (55) compatible recessing groove (42).
4. the high motor cutting device for processing of cutting accuracy according to claim 3, which is characterized in that the shell
(53) inner wall is equipped at least twice air discharge duct (532), and air discharge duct (532) vertically runs through shell (53).
5. the high motor cutting device for processing of cutting accuracy according to claim 4, which is characterized in that the guide section
(511) embedded in outer circle to be equipped with several balls.
6. the high motor cutting device for processing of cutting accuracy according to claim 5, which is characterized in that the damping bullet
Spring (54) includes the first spring (541) and second spring (542), and the outer diameter of second spring (542) is less than the first spring (541)
Internal diameter.
7. the high motor cutting device for processing of cutting accuracy according to claim 6, which is characterized in that the mounting plate
(7) left and right ends are welded with mounting plate (21), and the center of mounting plate (21) offers mounting hole (22), in mounting hole (22)
Equipped with bolt (23), mounting plate (7) can be fixed on bottom plate (1) by bolt (23).
8. the high motor cutting device for processing of cutting accuracy according to claim 7, which is characterized in that the top plate
(3) lower section is equipped with screw rod (24), and the left end of screw rod (24) is mounted in the support plate (2) in left side by bearing block (25), silk
The right end of bar (24) passes through the support plate (2) on right side, and the right end of screw rod (24) is connected with driving motor (33), the screw rod (24)
It is equipped with link block (26), it is horizontal on link block (26) to be equipped with the second threaded hole (27) matched with screw rod (24), link block
(26) lower end is fixedly installed with connecting plate (28), and the lower end of connecting plate (28) is embedded with hydraulic cylinder (29), hydraulic cylinder (29)
It is equipped on the output shaft of lower end rotating electric machine (30), the right end of rotating electric machine (30) is equipped with rotary shaft (31), rotary shaft (31)
Right end is equipped with cutting tool (32), and the lower end of the top plate (3) is equipped with the guide rail (34) parallel with screw rod (24), link block
(26) upper end offers the guide groove matched with guide rail (34).
9. the high motor cutting device for processing of cutting accuracy according to claim 8, which is characterized in that the support plate
(2) through-hole (201) passed through for workpiece is offered on.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201821113032.2U CN208788013U (en) | 2018-07-13 | 2018-07-13 | A kind of motor cutting device for processing that cutting accuracy is high |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201821113032.2U CN208788013U (en) | 2018-07-13 | 2018-07-13 | A kind of motor cutting device for processing that cutting accuracy is high |
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Publication Number | Publication Date |
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CN208788013U true CN208788013U (en) | 2019-04-26 |
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CN201821113032.2U Active CN208788013U (en) | 2018-07-13 | 2018-07-13 | A kind of motor cutting device for processing that cutting accuracy is high |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110936198A (en) * | 2019-12-26 | 2020-03-31 | 姚静 | Machining device suitable for contour surfaces of valve covers of different sizes |
CN111015298A (en) * | 2019-12-27 | 2020-04-17 | 广东双兴新材料集团有限公司 | Production equipment and process method of anti-corrosion special-shaped stainless steel pipe |
CN111152511A (en) * | 2020-02-27 | 2020-05-15 | 陈铭军 | Paper-plastic composite bag cutting machine and manufacturing and cutting method |
CN111730141A (en) * | 2020-07-06 | 2020-10-02 | 田鹏飞 | Channel steel cutting device |
CN112317802A (en) * | 2020-10-26 | 2021-02-05 | 盐城嘉诚塑胶有限公司 | Bellows batched tapping device |
CN112497299A (en) * | 2020-11-10 | 2021-03-16 | 湖南吉人住工装配式建筑有限公司 | Big cutter with location structure |
CN112605310A (en) * | 2020-11-27 | 2021-04-06 | 江苏赛福天钢索股份有限公司 | Cutting device is used in wire rope production |
CN112676838A (en) * | 2020-12-21 | 2021-04-20 | 包科杰 | New energy automobile motor spindle connection structure |
CN113231848A (en) * | 2021-05-06 | 2021-08-10 | 江西耐乐铜业有限公司 | Special straight-pull production equipment for ultrathin grooved pipe |
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2018
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110936198A (en) * | 2019-12-26 | 2020-03-31 | 姚静 | Machining device suitable for contour surfaces of valve covers of different sizes |
CN111015298A (en) * | 2019-12-27 | 2020-04-17 | 广东双兴新材料集团有限公司 | Production equipment and process method of anti-corrosion special-shaped stainless steel pipe |
CN111152511A (en) * | 2020-02-27 | 2020-05-15 | 陈铭军 | Paper-plastic composite bag cutting machine and manufacturing and cutting method |
CN111152511B (en) * | 2020-02-27 | 2021-12-07 | 南通世和新型医用材料有限公司 | Paper-plastic composite bag cutting machine and manufacturing and cutting method |
CN111730141A (en) * | 2020-07-06 | 2020-10-02 | 田鹏飞 | Channel steel cutting device |
CN111730141B (en) * | 2020-07-06 | 2023-01-24 | 青岛雷霆重工股份有限公司 | Channel steel cutting device |
CN112317802A (en) * | 2020-10-26 | 2021-02-05 | 盐城嘉诚塑胶有限公司 | Bellows batched tapping device |
CN112497299A (en) * | 2020-11-10 | 2021-03-16 | 湖南吉人住工装配式建筑有限公司 | Big cutter with location structure |
CN112605310A (en) * | 2020-11-27 | 2021-04-06 | 江苏赛福天钢索股份有限公司 | Cutting device is used in wire rope production |
CN112676838A (en) * | 2020-12-21 | 2021-04-20 | 包科杰 | New energy automobile motor spindle connection structure |
CN113231848A (en) * | 2021-05-06 | 2021-08-10 | 江西耐乐铜业有限公司 | Special straight-pull production equipment for ultrathin grooved pipe |
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