CN212804031U

CN212804031U - Heavy-load steel wire rope vibration isolator

Info

Publication number: CN212804031U
Application number: CN202021133705.8U
Authority: CN
Inventors: 寇海军; 吴文朝; 沈巍
Original assignee: Ankang Hongan Electronic Components Precision Manufacturing Co ltd
Current assignee: Ankang Hongan Electronic Components Precision Manufacturing Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-03-26
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a heavy load wire rope isolator, including first removable cartridge, the second removable cartridge and stainless steel wire rope, first removable cartridge includes first punch holder and first lower plate, the second removable cartridge includes second punch holder and second lower plate, first punch holder with between the first lower plate and the second punch holder with if with individual screw thread post fixed connection between the second lower plate respectively, be provided with fixed piece of revolving on the screw thread post, hexagonal slotted hole has been seted up to the upper surface of fixed piece of revolving. The novel wire-wound power supply has the advantages of having wire elasticity, keeping the stability of the system, being convenient to replace and disassemble and saving resources.

Description

Heavy-load steel wire rope vibration isolator

Technical Field

The utility model relates to a isolator field, in particular to heavy load wire rope isolator.

Background

The isolator is the elastic element of jointing equipment and basis for reduce and eliminate the vibration power that transmits the basis by equipment and transmit the vibration of equipment by the basis, but present isolator still exists when the upper and lower surface damage of first removable holder, when the holder is dismantled to the second upper and lower surface damage, just must dismantle the whole change of holder or the second removable holder, and the resource-wasting does not have wired elasticity, keeps the poor problem of system stability.

Therefore, it is necessary to design a heavy-duty wire rope vibration isolator which is convenient to replace and disassemble, saves resources, has linear elasticity, keeps the stability of a system, and plays a role in buffering and vibration isolation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a heavy load wire rope isolator can solve the problem of mentioning in the background art.

The utility model provides a heavy-load steel wire rope vibration isolator, which comprises a first detachable holder, a second detachable holder and a stainless steel wire rope, wherein the first detachable holder comprises a first upper clamp plate and a first lower clamp plate, the second detachable holder comprises a second upper clamp plate and a second lower clamp plate, the first upper clamp plate is fixedly connected with the first lower clamp plate and the second upper clamp plate is fixedly connected with the second lower clamp plate through a plurality of threaded columns respectively, the threaded columns are provided with fixed rotary blocks, the upper surfaces of the fixed rotary blocks are provided with hexagonal slotted holes, the cross line of the first upper clamp plate and the first lower clamp plate on the side wall of the first detachable holder is provided with first limit circular through holes along the length direction at equal intervals, the cross line of the second upper clamp plate and the second lower clamp plate on the side wall of the second detachable holder is provided with second limit circular through holes along the length direction at equal intervals, one end of the stainless steel wire rope sequentially penetrates through the first limiting round through hole and the second limiting round through hole to enable the first detachable clamping seat to be connected with the second detachable clamping seat, and end limiting blocks are fixed at two ends of the stainless steel wire rope respectively.

Preferably, the upper surface of the first detachable clamping seat and the lower surface of the second detachable clamping seat are respectively provided with a plurality of limiting grooves along the length direction at equal intervals in sequence.

Preferably, a threaded through hole for mounting and fixing the threaded column is formed in the limiting groove.

Preferably, the fixed rotary block is arranged in a limiting groove, and the limiting groove is adapted to the fixed rotary block.

Preferably, the upper half part of the first limit circular through hole is located on the first upper clamping plate, and the lower half part of the first limit circular through hole is located on the first lower clamping plate.

Preferably, the upper half part of the second limit circular through hole is located on the second upper clamping plate, and the lower half part of the second limit circular through hole is located on the second lower clamping plate.

The utility model provides a beneficial effect is:

1. this heavy load wire rope isolator, through can dismantle the holder at the second and include second punch holder and second lower plate, at first punch holder and between first lower plate and at the second punch holder and through a plurality of screw post fixed connection respectively between the second lower plate, pass first spacing round perforation in proper order in stainless steel wire rope's one end, the spacing round perforation of second will be dismantled the holder at first and can dismantle the holder at the second and be connected, wire rope each thigh twists together because of the friction, do not produce relative slip, thereby show good line elasticity, keep the stability of system, play the effect of buffering vibration isolation.

2. The heavy-duty steel wire rope vibration isolator comprises a first upper clamping plate and a first lower clamping plate on a first detachable clamping seat, a second upper clamping plate and a second lower clamping plate on a second detachable clamping seat, wherein the first upper clamping plate and the first lower clamping plate and the second upper clamping plate and the second lower clamping plate are fixedly connected through a plurality of threaded columns respectively; one end of the stainless steel wire rope sequentially penetrates through the first limiting circular through hole and the second limiting circular through hole to be connected with the first detachable clamping seat and the second detachable clamping seat, when the first upper clamping plate or the first lower clamping plate is damaged, the wrench can be inserted into the hexagonal slotted hole and then rotated to further rotate the fixed rotary block, so that the threaded column is loosened, the threaded column is pulled out from the first upper clamping plate and the first lower clamping plate to separate the first upper clamping plate from the first lower clamping plate, then the damaged first upper clamping plate or the damaged first lower clamping plate can be replaced, when the second upper clamping plate or the second lower clamping plate is damaged, the second upper clamping plate and the second lower clamping plate are separated by the same method, then the damaged first upper clamping plate or the damaged first lower clamping plate can be replaced, the first upper clamping plate or the first lower clamping plate can be replaced, the second upper clamping plate or the second lower clamping plate can be conveniently replaced, and when the upper surface or the lower surface of the first detachable clamping seat is prevented from being damaged, the whole first detachable clamping seat needs to be replaced, resources are saved, and when the upper surface or the lower surface of the second detachable clamping seat is prevented from being damaged, the whole first detachable clamping seat needs to be replaced, and resources are saved.

Drawings

Fig. 1 is a schematic structural view of a heavy-duty wire rope vibration isolator provided by the present invention;

fig. 2 is the utility model provides a pair of fixed turning block and screw thread post connection structure sketch map of heavy load wire rope isolator.

Description of reference numerals: 1-a first detachable holder; 111-a first upper splint; 112-a first lower splint; 2-a second detachable holder; 221-a second upper splint; 222-a second lower splint; 3-stainless steel wire rope; 4-limiting groove; 5-fixing the rotary block; 6-a threaded post; 7-hexagonal slotted holes; 8-a first limiting perforation; 9-second limiting perforation; 10-end limiting blocks; 11-threaded through hole.

Detailed Description

In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

As shown in fig. 1 and 2, the embodiment of the utility model provides a heavy load wire rope isolator, including first removable holder 1, second removable holder 2 and stainless steel wire rope 3, first removable holder 1 includes first punch holder 111 and first lower plate 112, second removable holder 2 includes second punch holder 221 and second lower plate 222, first punch holder 111 with between first lower plate 112 and second punch holder 221 with respectively through a plurality of screw post 6 fixed connection between the second lower plate 222, be provided with fixed spiral piece 5 on the screw post 6, hexagonal slotted hole 7 has been seted up to the upper surface of fixed spiral piece 5, lie in first punch holder 111 and first lower plate 112 handing-over line department along length direction equidistance and seted up first spacing circle perforation 8 on the lateral wall of first removable holder 1, lie in second punch holder 221 and second lower plate 222 handing-over line department along length direction equidistance on the lateral wall of second removable holder 2 The perforation 9 of the spacing circle of second has been seted up to length direction equidistance, stainless steel wire rope 3's one end passes first spacing circle perforation 8, the perforation 9 of the spacing circle of second in proper order will first can dismantle holder 1 with holder 2 is dismantled to the second is connected, stainless steel wire rope 3's both ends are fixed with tip stopper 10 respectively.

In this embodiment, the first upper surface that can dismantle holder 1 with the lower surface that holder 2 can be dismantled to the second is equallyd divide and is do not seted up a plurality of spacing recess 4 along length direction equidistance in proper order.

In this embodiment, a threaded through hole 11 for mounting and fixing the threaded column 6 is formed in the limiting groove 4.

In this embodiment, the fixed rotating block 5 is disposed in the limiting groove 4, and the limiting groove 4 is adapted to the fixed rotating block 5.

In this embodiment, the upper half of the first limit circular through hole 8 is located on the first upper clamping plate 111, and the lower half of the first limit circular through hole 8 is located on the first lower clamping plate 112.

In this embodiment, the upper half portion of the second limit circular through hole 9 is located on the second upper clamping plate 221, and the lower half portion of the second limit circular through hole 9 is located on the second lower clamping plate 222.

The working principle is as follows: when the positions of the first detachable clamping seat 1 and the second detachable clamping seat 2 are changed, if the vibration excitation and impact amplitude is large enough, internal friction occurs between the strands of the steel wire rope 3, the vibration excitation and impact amplitude is opposite to the movement direction of the steel wire rope 3, so that a large amount of energy is consumed, the vibration and impact strength are attenuated, when the vibration amplitude is small, the strands of the steel wire rope 3 are twisted together due to the friction, relative sliding is not generated, good linear elasticity is shown, the stability of a system is kept, the buffering and vibration isolation effects are achieved, and the energy dissipation is derived from the friction, extrusion and sliding among the steel wires.

The technical effects are as follows: the heavy-duty steel wire rope vibration isolator comprises a second upper clamping plate 221 and a second lower clamping plate 222 on a second detachable clamping seat 2, the first upper clamping plate 111 and the first lower clamping plate 112 and the second upper clamping plate 221 and the second lower clamping plate 222 are fixedly connected through a plurality of threaded columns 6 respectively, one end of a stainless steel wire rope 3 sequentially penetrates through a first limiting circular through hole 8 and a second limiting circular through hole 9 to be connected with the first detachable clamping seat 1 and the second detachable clamping seat 2, and strands of the steel wire rope 3 are screwed together due to friction without relative sliding, so that good wire elasticity is shown, the stability of a system is maintained, and the buffering and vibration isolation effects are achieved. The heavy-duty steel wire rope vibration isolator comprises a first upper clamping plate 111 and a first lower clamping plate 112 on a first detachable clamping seat 1, a second upper clamping plate 221 and a second lower clamping plate 222 on a second detachable clamping seat 2, and the first upper clamping plate 111 and the first lower clamping plate 112 and the second upper clamping plate 221 and the second lower clamping plate 222 are fixedly connected through a plurality of threaded columns 6 respectively; one end of a stainless steel wire rope 3 sequentially passes through a first limit circular through hole 8 and a second limit circular through hole 9 to be connected with a second detachable holder 2 at a first detachable holder 1, when a first upper clamping plate 111 or a first lower clamping plate 112 is damaged, a wrench can be inserted into a hexagonal slotted hole 7 and then rotated to further rotate a fixed rotary block 5, so that a threaded column 6 is loosened, the threaded column 6 is pulled out from the first upper clamping plate 111 and the first lower clamping plate 112, so that the first upper clamping plate 111 and the first lower clamping plate 112 are separated, then the damaged first upper clamping plate 111 or first lower clamping plate 112 is replaced, when the second upper clamping plate 221 or second lower clamping plate 222 is damaged, the second upper clamping plate 221 and the second lower clamping plate 222 are separated by the same method, then the damaged first upper clamping plate 111 or first lower clamping plate 112 is replaced, the first upper clamping plate 111 or first lower clamping plate 112 is replaced, it is convenient to change second punch holder 221 or second lower plate 222, when avoiding the upper or lower surface damage of first removable holder 1, need change whole first removable holder 1, saves the resource, when avoiding the upper or lower surface damage of second removable holder 2, need change whole first removable holder 1, saves the resource.

The above disclosure is only for the specific embodiments of the present invention, however, the embodiments of the present invention are not limited thereto, and any changes that can be considered by those skilled in the art should fall into the protection scope of the present invention.

Claims

1. The utility model provides a heavy load wire rope isolator which characterized in that: comprises a first detachable clamping seat (1), a second detachable clamping seat (2) and a stainless steel wire rope (3), wherein the first detachable clamping seat (1) comprises a first upper clamping plate (111) and a first lower clamping plate (112), the second detachable clamping seat (2) comprises a second upper clamping plate (221) and a second lower clamping plate (222), a fixed rotary block (5) is arranged on the threaded column (6) between the first upper clamping plate (111) and the first lower clamping plate (112) and between the second upper clamping plate (221) and the second lower clamping plate (222) respectively through a plurality of threaded columns (6), a hexagonal slotted hole (7) is formed in the upper surface of the fixed rotary block (5), a first limit circular through hole (8) is formed in the position of the joint line of the first upper clamping plate (111) and the first lower clamping plate (112) on the side wall of the first detachable clamping seat (1) along the length direction equidistance, lie in second punch holder (221) and second lower plate (222) handing-over line department along length direction equidistance and seted up the spacing circle of second and bore hole (9) on the lateral wall of holder (2) can be dismantled to the second, the one end of stainless steel wire rope (3) is passed first spacing circle in proper order and is perforated hole (8), the spacing circle of second is perforated hole (9) will first can dismantle holder (1) with holder (2) can be dismantled to the second are connected, the both ends of stainless steel wire rope (3) are fixed with tip stopper (10) respectively.

2. The heavy-duty steel wire rope vibration isolator as claimed in claim 1, wherein the upper surface of the first detachable holder (1) and the lower surface of the second detachable holder (2) are respectively provided with a plurality of limiting grooves (4) along the length direction at equal intervals in sequence.

3. The heavy-duty steel wire rope vibration isolator as claimed in claim 2, wherein a threaded through hole (11) for installing and fixing the threaded column (6) is formed in the limiting groove (4).

4. A heavy duty steel wire rope vibration isolator as claimed in claim 2, wherein said fixed swivel (5) is disposed in a limiting recess (4), said limiting recess (4) being adapted to said fixed swivel (5).

5. A heavy duty steel wire rope vibration isolator as claimed in claim 1, wherein the upper half of said first limit round through hole (8) is located on said first upper clamping plate (111) and the lower half of said first limit round through hole (8) is located on said first lower clamping plate (112).

6. A heavy duty steel wire rope vibration isolator as claimed in claim 1, wherein the upper half of said second limit round through hole (9) is located on said second upper clamping plate (221), and the lower half of said second limit round through hole (9) is located on said second lower clamping plate (222).