CN111503205A - Novel steel wire rope vibration isolator and stamping manufacturing method thereof - Google Patents
Novel steel wire rope vibration isolator and stamping manufacturing method thereof Download PDFInfo
- Publication number
- CN111503205A CN111503205A CN202010330535.0A CN202010330535A CN111503205A CN 111503205 A CN111503205 A CN 111503205A CN 202010330535 A CN202010330535 A CN 202010330535A CN 111503205 A CN111503205 A CN 111503205A
- Authority
- CN
- China
- Prior art keywords
- wire rope
- clamping plate
- steel wire
- vibration isolator
- pressing
- 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
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/14—Vibration-dampers; Shock-absorbers of cable support type, i.e. frictionally-engaged loop-forming cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention relates to a novel steel wire rope vibration isolator and a stamping manufacturing method thereof, wherein the novel steel wire rope vibration isolator comprises an upper clamping plate, a steel wire rope and a lower clamping plate, the steel wire rope is formed by winding a plurality of steel wires, a plurality of through holes are formed in the two sides of the upper clamping plate and the lower clamping plate along the length direction, the steel wire rope is spirally wound between the upper clamping plate and the lower clamping plate through the through holes, a pressing and fixing groove for fixing the steel wire rope is pressed and riveted on one side, away from each other, of the upper clamping plate and the lower clamping plate, and the upper clamping. The invention has the effect that the steel wire rope is firmly connected with the upper clamping plate and the lower clamping plate and the dislocation movement is not easy to occur.
Description
Technical Field
The invention relates to the technical field of vibration isolators, in particular to a novel steel wire rope vibration isolator and a stamping manufacturing method thereof.
Background
The steel wire rope vibration isolator is widely applied as a vibration isolation component and is commonly used in the fields of ships, aerospace, vehicle-mounted, nuclear power, electronics and the like.
The existing bulletin numbers are: CN100497990C patent discloses a steel wire rope vibration isolator, which comprises a first fixing seat, a second fixing seat and a plurality of steel wire ropes, wherein the steel wire ropes are independent individuals and are connected between the first fixing seat and the second fixing seat, the first fixing seat comprises a first clamping plate and a second clamping plate, the steel wire ropes are clamped and fixed between the first clamping plate and the second clamping plate, one surface of the first clamping plate adjacent to the second clamping plate is a plane, one surface of the second clamping plate adjacent to the first clamping plate is provided with a plurality of semicircular grooves corresponding to the steel wire ropes, the steel wire ropes are accommodated in the semicircular grooves, and the first clamping plate is connected with the second clamping plate through a first connecting piece; the second fixing seat comprises a third clamping plate and a fourth clamping plate, the steel wire rope is clamped and fixed between the third clamping plate and the fourth clamping plate, the third clamping plate is connected to one surface of the fourth clamping plate in a abutting mode and is a plane, the fourth clamping plate is connected to one surface of the third clamping plate in a abutting mode and is provided with a plurality of semicircular grooves corresponding to the steel wire rope, the steel wire rope is accommodated in the semicircular grooves, and the third clamping plate and the fourth clamping plate are connected through a second connecting piece.
The existing steel wire rope vibration isolator clamps the two sides of a steel wire rope through a first clamping plate, a second clamping plate, a third clamping plate and a fourth clamping plate, a plurality of semicircular grooves are formed in one side of the second clamping plate and one side of the fourth clamping plate for clamping the steel wire rope, and the semicircular grooves are formed by milling, so that the whole machining process is complex, the working procedure time is long, and the production and manufacturing cost is increased.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the novel steel wire rope vibration isolator and the stamping manufacturing method thereof, and the novel steel wire rope vibration isolator has the effects of conveniently processing the steel wire rope vibration isolator and improving the production efficiency of the steel wire rope vibration isolator.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a novel wire rope isolator, includes punch holder, wire rope and lower plate, wire rope is formed around establishing by many steel wires, a plurality of perforation have been seted up along length direction in punch holder and lower plate both sides, wire rope through the perforation spiral around establish with between punch holder and the lower plate, one side that punch holder and lower plate deviate from each other is pressed and is riveted the solid groove of pressing that is used for fixed wire rope.
Further preferred is: the pressing and fixing groove is in a shape of a key groove formed in the length direction of the upper clamping plate and the lower clamping plate, and the ratio of the groove depth of the pressing and fixing groove to the wire diameter of the steel wire rope is as follows: 1:2.5.
Further preferred is: the pressing and fixing groove is in a shape of a key groove formed in the width direction of the upper clamping plate and the lower clamping plate, the pressing and fixing groove corresponds to the through holes one by one, and the groove depth of the pressing and fixing groove and the wire diameter of the steel wire rope are in proportion as follows: 1:2.
Further preferred is: the upper clamping plate and the lower clamping plate are both made of stainless steel.
Further preferred is: the winding direction of the steel wire rope is opposite along the winding direction of two sides of the symmetrical part in the middle of the through hole.
Further preferred is: the ratio of the distance between the upper clamping plate and the lower clamping plate to the bearing weight is as follows: 1:4.
Further preferred is: the pressing and fixing groove is formed by punching of a punching machine, a pressing head matched with the pressing and fixing groove is arranged on the punching machine, and the pressing head is made of stainless steel.
Further preferred is:
the manufacturing method of the novel steel wire rope vibration isolator comprises the following steps:
a. pretreatment: cleaning the two sides of the upper and lower splints;
b. positioning: positioning and clamping an upper clamping plate and a lower clamping plate which penetrate through a steel wire rope on the table surface of a punching machine, and enabling the upper clamping plate to face upwards;
c. installing a pressure head: selecting a proper pressure head, and installing and fixing the pressure head and the punching machine;
d. stamping: starting a punching machine to punch the upper clamping plate;
e. reversing: the positioning and clamping of the whole vibration isolator are released, and the lower clamping plate is rotated upwards and repositioned and clamped;
f. stamping: starting a punching machine to punch the lower clamping plate;
g. taking materials: and loosening the positioning and clamping of the whole vibration isolator, and taking out the whole vibration isolator.
In summary, the invention includes at least one of the following beneficial technical effects:
1. the steel wire rope is fixedly riveted with the upper clamping plate and the lower clamping plate, so that the steel wire rope can be firmly fixed, the steel wire rope is not easy to dislocate with the upper clamping plate and the lower clamping plate, and a good vibration isolation effect is realized;
2. the material of the upper clamping plate and the material of the lower clamping plate are changed, and the stainless steel material is adopted, so that the whole body has a better buffering and vibration isolating effect;
3. the upper clamping plate and the lower clamping plate are punched to form a pressing groove by connecting the pressing head on the punching machine, so that the steel wire rope is more conveniently fixed.
Drawings
Fig. 1 is a schematic view of the overall structure embodying embodiment 1.
Fig. 2 is a schematic view of the overall structure embodying embodiment 2.
Fig. 3 is a schematic view showing a pressed state.
Figure 4 is a schematic structural view showing the clamping mechanism holding the integral vibration isolator.
Fig. 5 is an exploded view embodying a clamping mechanism.
In the figure, 1, an upper splint; 2. a lower splint; 3. a wire rope; 4. perforating; 5. pressing and fixing the groove; 6. a pressure head; 7. a clamping mechanism; 71. pre-burying a screw; 72. a limiting sleeve; 73. a bearing block; 74. locking the threaded sleeve; 75. a countersunk hole; 76. and (6) placing the groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1:
referring to fig. 1, the novel steel wire rope vibration isolator and the punching manufacturing method thereof disclosed by the invention comprises an upper clamping plate 1, a lower clamping plate 2 and a steel wire rope 3, wherein the upper clamping plate 1 and the lower clamping plate 2 are made of stainless steel materials, 304 stainless steel is adopted in the embodiment, the steel wire rope 3 is formed by winding three steel wires, a plurality of through holes 4 are formed in the length direction of the two sides of the upper clamping plate 1 and the lower clamping plate 2, the through holes 4 are formed by drilling through a drilling machine, so that the steel wire rope 3 can conveniently penetrate into the through holes 4, 11 through holes are selected for the 4 through holes, the diameter of each through hole 4 is matched with the diameter of the steel wire rope 3 formed by mutually winding the steel wires, so that the steel wire rope 3 can penetrate into the through holes 4, the steel wire rope 3 is spirally wound between the upper clamping plate 1 and the lower clamping plate 2 through the through holes 4, the winding direction of the steel wire rope 3 is opposite, after the whole steel wire rope 3 vibration isolator and equipment are installed, a good buffering vibration isolation effect can be achieved.
Referring to fig. 1, one side that upper plate 1 and lower plate 2 deviate from each other is pressed and riveted and is formed with the consolidated groove 5 that is used for fixed wire rope 3, consolidated groove 5 is the keyway form that sets up along upper plate 1 and 2 length direction of lower plate, and be B type keyway form, make to compress tightly wire rope 3 under the consolidated groove 5 effect that the pressure is riveted and fix in perforation 4, and because wire rope 3 establishes opposite direction from the winding of perforation 4 middle symmetric position, make wire rope 3 form U type bending in middle perforation 4 department, and then make the spiral around wire rope 3 of establishing difficult the appearance rotation, and make wire rope 3 difficult the appearance not hard up under the consolidated groove 5 effect that the pressure is riveted and form, thereby realize when carrying out the vibration isolation, wire rope 3 can play the effect of steady vibration isolation.
Referring to fig. 1, the number of the steel wire strands wound to form the steel wire rope 3 is three, and the ratio of the diameter of the wound steel wire rope 3 to the groove depth of the compacting groove 5 is 1: 2.5;
when the diameters of the steel wire ropes 3 formed by winding are different, the sizes of the fixing grooves 5 are different, so that the fixing grooves 5 can well fix the steel wire ropes 3 penetrating through the through holes 4, and the steel wire ropes 3 are not easy to loosen.
Referring to fig. 1, the ratio of the vertical distance between an upper clamping plate 1 and a lower clamping plate 2 to the weight of the whole steel wire rope vibration isolator is 1: 4;
the implementation principle of the embodiment is as follows: through wearing to establish the spiral helicine of wire rope 3 in perforation 4, wear to establish the back at wire rope 3, one side punching press that upper plate 1 and lower plate 2 deviate from each other forms consolidation groove 5, make and fix wire rope 3 under the effect of consolidation groove 5, make wire rope 3 be difficult for appearing removing the dislocation, thereby improve holistic buffering vibration isolation effect, upper plate 1 and lower plate 2 adopt stainless steel material to make, make the fixed wire rope 3 that can be more firm in consolidation groove 5 that the punching press formed.
Example 2:
the invention discloses a novel steel wire rope vibration isolator and a stamping manufacturing method thereof, which are different from the embodiment 1 in that referring to fig. 2, a plurality of pressing and fixing grooves 5 are formed along the width direction of an upper clamping plate 1 and a lower clamping plate 2, the upper clamping plate 1 and the lower clamping plate 2 are arrayed along the length direction, the number of the pressing and fixing grooves 5 is consistent with the number of through holes 4, and the pressing and fixing grooves 5 are A-shaped grooves;
the number of the steel wire strands wound to form the steel wire rope 3 is three, and the ratio of the diameter of the wound steel wire rope 3 to the groove depth of the compacting groove 5 is 1: 2;
different, the size of consolidating groove 5 is different around establishing the wire rope 3 diameter of formation to make consolidating groove 5 can be fine fix the wire rope 3 of establishing in perforation 4 to wearing, and consolidate groove 5 and perforation 4 one-to-one, make more firm to wire rope 3's fixed, make wire rope 3 difficult appearance not hard up more.
The implementation principle of the embodiment is as follows: through set up a plurality of pressure solid grooves 5 on punch holder 1 and lower plate 2 to pressure solid groove 5 corresponds with perforation 4 positions, makes each wear to establish wire rope 3 homoenergetic in perforation 4 and can be fixed by the location, makes wire rope 3 location can be more firm, makes wire rope 3 be difficult for appearing the dislocation removal more, thereby makes whole good buffering vibration isolation effect that has.
Example 3:
in order to provide the novel steel wire rope vibration isolator and the punching manufacturing method thereof disclosed by the invention, referring to fig. 3, fig. 4 and fig. 5, a punching machine is adopted to punch the fixing grooves 5 on the upper clamping plate 1 and the lower clamping plate 2, a JA21-160 type punching machine is selected, a punching head for punching the fixing grooves 5 is arranged on the punching machine, the punching head is also made of 304 stainless steel materials, a clamping mechanism 7 for clamping and positioning the upper clamping plate 1 and the lower clamping plate 2 is arranged on the table board of the punching machine, the clamping mechanism 7 comprises an embedded screw 71, a limiting sleeve 72, a bearing block 73 and a locking screw sleeve 74, two embedded screws 71 are arranged, one end of each embedded screw 71 is embedded in the table board of the punching machine, the other end of each embedded screw 71 penetrates out of the table board of the punching machine, the interval between the embedded screws 71 is larger than the length of the upper clamping plate 1, the limiting sleeve 72 is sleeved outside the embedded screws 71, two ends of, after the bearing block 73 is installed, one end part, away from the table board, of the limiting sleeve 72 is inserted into the counter bore 75 to limit the bearing block 73, the locking threaded sleeve 74 is in threaded connection with one end, penetrating out of the bearing block 73, of the embedded screw 71, so that the bearing block 73 is further limited, the bearing block 73 is not prone to moving along the axial direction of the embedded screw 71, and placing grooves 76 for placing the upper clamping plate 1 or the lower clamping plate 2 are formed in the two sides of the bearing block 73;
after the bearing block 73 penetrates through the vibration isolator, the vibration isolator is positioned, and after the bearing block is connected with the embedded screw rod 71, the steel wire rope 3 is in a loose state, and one side of the upper clamping plate 1 or the lower clamping plate 2 is in contact with the working table surface of the punching machine but is not in a stress state.
The stamping process comprises the following steps:
a. pretreatment: cleaning the two sides of the upper clamping plate 1 and the lower clamping plate 2 by using a brush, so that impurities are not easy to remain on the two sides of the upper clamping plate 1 and the lower clamping plate 2;
b. positioning: firstly, sleeving a limiting sleeve 72 outside an embedded screw rod 71, then penetrating a bearing block 73 into a steel wire rope 3 and at the bottom of an upper clamp plate 1, enabling the upper clamp plate 1 to be positioned in a placing groove 76 to form a support for the whole vibration isolator, aligning countersunk holes 75 at two ends of the bearing block 73 supporting the whole vibration isolator with the embedded screw rod 71 and placing the bearing block 73, enabling the bearing block 73 to be placed at the end part of the limiting sleeve 72, and then using a locking threaded sleeve 74 to be in threaded connection with the embedded screw rod 71, so that the bearing block 73 is fixed, and positioning of the vibration isolator is formed;
c. installing a pressure head 6: selecting a proper pressure head 6, and connecting and fixing the pressure head 6 and the end part of a stamping rod of the stamping machine;
d. stamping: starting a punching machine to punch one side of the upper clamping plate 1, which is far away from the bearing block 73, so that a pressing and fixing groove 5 is formed by punching, and the steel wire rope 3 is fixed after punching, and the steel wire rope 3 is not easy to loosen;
e. reversing: loosening the locking threaded sleeve 74, holding the bearing block 73 by hand to drive the whole vibration isolator to move, moving the bearing block 73 to enable the lower clamp plate 2 to be positioned in the placing groove 76 at the bottom of the bearing block 73, rotating the whole vibration isolator to enable the lower clamp plate 2 to face upwards, then repeating the positioning operation to fix the bearing block 73, and thus realizing the positioning and fixing of the whole vibration isolator;
f. stamping: starting a punching machine to punch the lower clamping plate 2, so that the lower clamping plate 2 forms a pressing and fixing groove 5, and the steel wire rope 3 and the lower clamping plate 2 are fixed, and the steel wire rope 3 is firmly positioned;
g. taking materials: and loosening the locking screw, releasing the positioning of the bearing block 73, pulling the bearing block 73 to take out the bearing block 73 and the integral vibration isolator, and taking down the integral bearing block 73.
The implementation principle of the embodiment is as follows: through fixture 7 can be convenient fix a position the clamping to the isolator, make wire rope 3 be in the state of laxity, and can realize the bearing to the isolator under the effect of bearing piece 73, make when carrying out the punching press and form consolidating groove 5, be difficult for causing the punching press damage to punch holder 1 or lower plate 2, and difficult messenger wire rope 3 appears leading to wire rope 3 deformation because of the punching press, thereby the realization can conveniently carry out the punching press to punch holder 1 or lower plate 2, and then realize that the pressure is riveted fixed wire rope 3, make whole the formation stable in structure, buffer vibration isolation effectual wire rope 3 isolator.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (8)
1. The utility model provides a novel wire rope isolator which characterized in that: including punch holder (1), wire rope (3) and lower plate (2), wire rope (3) are formed around establishing by many steel wires, a plurality of perforation (4) have been seted up along length direction in punch holder (1) and lower plate (2) both sides, wire rope (3) are around establishing with punch holder (1) and lower plate (2) between through perforation (4) spiral, one side pressure riveting that deviates from each other of punch holder (1) and lower plate (2) has the solid groove of pressure (5) that is used for fixed wire rope (3).
2. The novel steel wire rope vibration isolator as claimed in claim 1, wherein: the pressure fixing groove (5) is in a shape of a key groove formed along the length direction of the upper clamping plate and the lower clamping plate (2), and the groove depth of the pressure fixing groove (5) and the wire diameter ratio of the steel wire rope (3) are as follows: 1:2.5.
3. The novel steel wire rope vibration isolator as claimed in claim 2, wherein: the pressing and fixing groove (5) is in a shape of a key groove formed in the width direction of the upper clamping plate and the lower clamping plate (2), the pressing and fixing groove (5) corresponds to the through holes (4) one by one, and the groove depth of the pressing and fixing groove (5) is in proportion to the wire diameter of the steel wire rope (3): 1:2.
4. The novel steel wire rope vibration isolator as claimed in claim 3, wherein: the upper clamping plate (1) and the lower clamping plate (2) are both made of stainless steel.
5. The novel steel wire rope vibration isolator as claimed in claim 4, wherein: the steel wire rope (3) is wound in opposite directions along the two sides of the symmetrical part in the middle of the through hole (4).
6. The novel steel wire rope vibration isolator as claimed in claim 5, wherein: the ratio of the distance between the upper clamping plate (1) and the lower clamping plate (2) to the bearing weight is as follows: 1:4.
7. The novel steel wire rope vibration isolator as claimed in claim 6, wherein: the pressing and fixing groove (5) is formed by punching of a punching machine, a pressing head (6) matched with the pressing and fixing groove (5) is arranged on the punching machine, and the pressing head (6) is made of stainless steel.
8. The manufacturing method of the novel steel wire rope vibration isolator according to claim 1, is characterized in that: the stamping process comprises the following steps:
a. pretreatment: cleaning the two sides of the upper and lower splints (2);
b. positioning: positioning and clamping an upper clamping plate (2) and a lower clamping plate (2) which penetrate through a steel wire rope (3) on the table surface of a punching machine, and enabling the upper clamping plate (1) to face upwards;
c. mounting a pressure head (6): selecting a proper pressure head (6), and installing and fixing the pressure head (6) and the punching machine;
d. stamping: starting a punching machine to punch the upper clamping plate (1);
e. reversing: the positioning and clamping of the whole vibration isolator are released, the lower clamping plate (2) is rotated upwards, and the positioning and clamping are carried out again;
f. stamping: starting a punching machine to punch the lower clamping plate (2);
g. taking materials: and loosening the positioning and clamping of the whole vibration isolator, and taking out the whole vibration isolator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010330535.0A CN111503205A (en) | 2020-04-24 | 2020-04-24 | Novel steel wire rope vibration isolator and stamping manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010330535.0A CN111503205A (en) | 2020-04-24 | 2020-04-24 | Novel steel wire rope vibration isolator and stamping manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111503205A true CN111503205A (en) | 2020-08-07 |
Family
ID=71869740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010330535.0A Pending CN111503205A (en) | 2020-04-24 | 2020-04-24 | Novel steel wire rope vibration isolator and stamping manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111503205A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116456653A (en) * | 2023-04-24 | 2023-07-18 | 苏州鑫捷顺精密科技股份有限公司 | Electronic device cover plate with embedded screw sleeve |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU662768A1 (en) * | 1976-07-16 | 1979-05-15 | Ilinskij Vsevolod S | Method of manufacturing cable vibration damper |
| US5549285A (en) * | 1995-04-21 | 1996-08-27 | Enidine, Inc. | Wire rope isolator with crimp bar and method for making same |
| CN201050568Y (en) * | 2007-06-28 | 2008-04-23 | 北京谊安医疗系统股份有限公司 | Steel wire shock reducing device |
| KR20100116986A (en) * | 2009-04-23 | 2010-11-02 | 용석필 | Structure of fixing wire rope in wire rope isolator |
| RU2480642C1 (en) * | 2011-12-07 | 2013-04-27 | Общество с ограниченной ответственностью "Астрон" | Method for manufacturing cable vibration isolator |
| KR101362926B1 (en) * | 2012-12-05 | 2014-02-18 | (주)엔에스브이 | Wire rope isolator and vibration isolation system using the same |
| RU2608209C1 (en) * | 2015-07-17 | 2017-01-17 | Николай Сергеевич Романов | Cable shock absorber |
-
2020
- 2020-04-24 CN CN202010330535.0A patent/CN111503205A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU662768A1 (en) * | 1976-07-16 | 1979-05-15 | Ilinskij Vsevolod S | Method of manufacturing cable vibration damper |
| US5549285A (en) * | 1995-04-21 | 1996-08-27 | Enidine, Inc. | Wire rope isolator with crimp bar and method for making same |
| CN201050568Y (en) * | 2007-06-28 | 2008-04-23 | 北京谊安医疗系统股份有限公司 | Steel wire shock reducing device |
| KR20100116986A (en) * | 2009-04-23 | 2010-11-02 | 용석필 | Structure of fixing wire rope in wire rope isolator |
| RU2480642C1 (en) * | 2011-12-07 | 2013-04-27 | Общество с ограниченной ответственностью "Астрон" | Method for manufacturing cable vibration isolator |
| KR101362926B1 (en) * | 2012-12-05 | 2014-02-18 | (주)엔에스브이 | Wire rope isolator and vibration isolation system using the same |
| RU2608209C1 (en) * | 2015-07-17 | 2017-01-17 | Николай Сергеевич Романов | Cable shock absorber |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116456653A (en) * | 2023-04-24 | 2023-07-18 | 苏州鑫捷顺精密科技股份有限公司 | Electronic device cover plate with embedded screw sleeve |
| CN116456653B (en) * | 2023-04-24 | 2023-10-24 | 苏州鑫捷顺精密科技股份有限公司 | Electronic device cover plate with embedded screw sleeve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107643219B (en) | Three-dimensional braided composite material high-temperature tensile test device and method | |
| CN211332257U (en) | Elbow clamping and positioning tool | |
| CN111503205A (en) | Novel steel wire rope vibration isolator and stamping manufacturing method thereof | |
| CN201733188U (en) | Rotor core press-mounting and welding tool for rare earth permanent magnet synchronous motor | |
| CN214641574U (en) | Worm bearing is with pressure equipment frock | |
| CN213857138U (en) | Clamp for drilling machine | |
| CN211138203U (en) | Quick tile replacing device for belt ply drum | |
| CN214444873U (en) | Quick mounting fixture of lathe for oil cylinder production and processing | |
| CN212635100U (en) | Radial drilling clamp for guide sleeve | |
| CN215357905U (en) | Center pressurization grinding clamp | |
| CN216706736U (en) | Rapid shaping clamp | |
| CN216263656U (en) | High-efficient axle drive processing fixing device | |
| CN209239191U (en) | For carbide broach clamping apparatus | |
| CN213915717U (en) | Semi-automatic die-cut bevel connection integrated device that punches | |
| CN213317814U (en) | Machining device for cylindrical steel pipe connecting piece for tower crane | |
| CN218855731U (en) | Fixed-length cutting machine is used in copper pole production | |
| CN219562219U (en) | Circular tube cutting tool | |
| CN211660854U (en) | Pipeline hole digger | |
| CN217223718U (en) | Punching and fixing tool for electrical original | |
| CN217967685U (en) | Diamond cutter convenient to quick clamping | |
| CN217668012U (en) | Milling flutes positioner | |
| CN211305578U (en) | Multi-hole co-drilling positioning fixture | |
| CN217167518U (en) | Diameter-variable auxiliary titanium ingot casting punching device | |
| CN215149018U (en) | Low-error positioning puncher | |
| CN217571918U (en) | Tubular shell milling hole clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200807 |
|
| RJ01 | Rejection of invention patent application after publication |