阅读说明：本技术 一种新型钢丝绳隔振器及其冲压制造方法 (Novel steel wire rope vibration isolator and stamping manufacturing method thereof ) 是由 程昌利 于 2020-04-24 设计创作，主要内容包括：本发明涉及一种新型钢丝绳隔振器及其冲压制造方法,其包括上夹板、钢丝绳和下夹板,所述钢丝绳由多根钢丝绕设而成,所述上夹板和下夹板两侧沿长度方向开设有若干穿孔,所述钢丝绳通过穿孔螺旋绕设与上夹板和下夹板之间,所述上夹板与下夹板相互背离的一侧压铆有用于固定钢丝绳的压固槽,所述上夹板和下夹板均为不锈钢。本发明具有使钢丝绳与上、下夹板连接牢固不易出现错位移动的效果。(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.)

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.

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.