CN214305050U

CN214305050U - Electromechanical device shock attenuation resistance to compression device

Info

Publication number: CN214305050U
Application number: CN202120316167.4U
Authority: CN
Inventors: 程广军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-09-28
Anticipated expiration: 2031-02-03

Abstract

The utility model provides an electromechanical device shock attenuation resistance to compression device. The shock-absorbing and pressure-resisting device of the electromechanical equipment comprises a bottom plate; the two L-shaped fixed seats are fixedly arranged at the top of the bottom plate; the fixing frames are fixedly arranged on the two L-shaped fixing seats; the first guide slide bars are all fixedly installed in the fixed frame and are distributed in an annular shape; the mounting plate is arranged in the fixed frame, and the first guide sliding rods penetrate through the mounting plate and are connected with the mounting plate in a sliding manner; and the four second guide sliding rods are all fixedly arranged at the top of the bottom plate. The utility model provides an electromechanical device shock attenuation anti compression device has the total weight of the producer of being convenient for after upgrading according to electromechanical device and increases or reduce buffer spring's a number, convenient operation's advantage.

Description

Electromechanical device shock attenuation resistance to compression device

Technical Field

The utility model relates to an electromechanical device installation protection technical field especially relates to an electromechanical device shock attenuation resistance to compression device.

Background

Some electromechanical devices can produce strong vibrations when moving, and long-time vibrations can make ground produce wearing and tearing on the one hand, influence the levelness of whole equipment, and on the other hand can make some parts in the equipment produce not hard up, influence the use, because of above-mentioned reason, can be for the electromechanical device that shakes greatly during operation equips shock attenuation resistance to compression support to protect electromechanical device and ground.

In order to save the die sinking cost, some manufacturers consider using the same original frame when upgrading the electromechanical device, but after upgrading, the total weight of the electromechanical device can be changed, and the original damping and pressure-resistant support cannot achieve the expected effect.

Therefore, there is a need to provide a new shock-absorbing and pressure-resisting device for electromechanical equipment to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a total weight after the producer of being convenient for upgrades according to electromechanical device increases or reduces buffer spring's number, convenient operation's electromechanical device shock attenuation resistance to compression device.

In order to solve the technical problem, the utility model provides an electromechanical device shock attenuation anti-compression device includes: a base plate; the two L-shaped fixed seats are fixedly arranged at the top of the bottom plate; the fixing frames are fixedly arranged on the two L-shaped fixing seats; the first guide slide bars are all fixedly installed in the fixed frame and are distributed in an annular shape; the mounting plate is arranged in the fixed frame, and the first guide sliding rods penetrate through the mounting plate and are connected with the mounting plate in a sliding manner; the four second guide sliding rods are fixedly mounted at the top of the bottom plate, the top ends of the four second guide sliding rods are fixedly connected with the corresponding L-shaped fixed seats, and the four second guide sliding rods are distributed in a rectangular array; the supporting plate is slidably mounted on the four second guide sliding rods; the placing plate is placed at the top of the supporting plate, and the top of the placing plate extends into the fixing frame; the lower limiting rings are fixedly arranged at the top of the supporting plate; the upper limiting rings are fixedly arranged at the bottom of the mounting plate and correspond to the lower limiting rings one to one; the buffer springs are arranged in the corresponding lower limiting rings, and the top ends of the buffer springs extend into the corresponding upper limiting rings; the two driven blocks are arranged on the top of the bottom plate in a sliding mode; the two supporting plates are respectively and rotatably arranged at the tops of the two driven blocks, and the tops of the two supporting plates are rotatably connected with the supporting plate; the bidirectional screw rods are rotatably arranged on the two L-shaped fixed seats and are in threaded connection with the two driven blocks.

Preferably, the both ends of two-way lead screw have all been seted up the hexagon socket head cap, two all seted up the internal thread hole on the outer wall of one side of driven piece, two-way lead screw runs through two the internal thread hole and closes with two the inner wall in internal thread hole is mutually screwed.

Preferably, four positioning grooves are formed in the top of the supporting plate, four positioning protrusions are arranged at the bottom of the placing plate, and the bottoms of the four positioning protrusions extend into the corresponding positioning grooves.

Preferably, the top of the mounting plate is provided with a plurality of internal thread circular grooves.

Preferably, a plurality of first rubber pads are fixedly mounted at the top of the supporting plate, the plurality of first rubber pads are respectively located in the plurality of lower limiting rings, the bottom ends of the plurality of buffer springs are respectively contacted with the corresponding first rubber pads, a plurality of second rubber pads are fixedly mounted at the bottom of the mounting plate, the plurality of second rubber pads are respectively located in the plurality of upper limiting rings, and the top ends of the plurality of buffer springs are respectively contacted with the corresponding second rubber pads.

Preferably, fixed mounting has a plurality of first fixed blocks and a plurality of second fixed block on the inner wall of fixed frame, and is a plurality of the equal fixed mounting in bottom of first direction slide bar is at the top of corresponding second fixed block, and is a plurality of the top of first direction slide bar all with corresponding the bottom fixed connection of first fixed block, the top and a plurality of the bottom of first fixed block contacts, place the top of board and a plurality of the bottom of second fixed block contacts.

Compared with the prior art, the utility model provides an electromechanical device shock attenuation anti-compression device has following beneficial effect:

the utility model provides an electromechanical device shock attenuation anti compression device, the total weight after the number that sets up buffer spring can upgrade according to electromechanical device increases or reduces, and relevant producer need not redesign shock attenuation resistance to compression support, practices thrift the cost for holding buffer spring place the board can descend the take the altitude after anticlockwise shaking two-way lead screw, then whole can follow the layer board and take out, has the advantage of simple operation.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a shock-absorbing and pressure-resisting device for an electromechanical device according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a plan view of the mounting plate shown in fig. 1.

Reference numbers in the figures: 1. a base plate; 2. an L-shaped fixed seat; 3. a fixing frame; 4. a first guide slide bar; 5. mounting a plate; 6. a second guide slide bar; 7. a support plate; 8. placing the plate; 9. a lower limit ring; 10. an upper limiting ring; 11. a buffer spring; 12. a driven block; 13. a support plate; 14. a bidirectional screw rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1-3, fig. 1 is a schematic structural diagram of a shock-absorbing and pressure-resisting device for an electromechanical device according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is a plan view of the mounting plate shown in fig. 1. Electromechanical device shock attenuation resistance to compression device includes: a base plate 1; the two L-shaped fixed seats 2 are fixedly arranged at the top of the bottom plate 1; the fixing frame 3 is fixedly arranged on the two L-shaped fixing seats 2; the first guide slide bars 4 are all fixedly installed in the fixed frame 3, and the first guide slide bars 4 are distributed annularly; the mounting plate 5 is arranged in the fixed frame 3, and the first guide slide bars 4 penetrate through the mounting plate 5 and are in sliding connection with the mounting plate 5; the four second guide slide bars 6 are all fixedly mounted at the top of the bottom plate 1, the top ends of the four second guide slide bars 6 are all fixedly connected with the corresponding L-shaped fixed seats 2, and the four second guide slide bars 6 are distributed in a rectangular array; the supporting plate 7 is slidably mounted on the four second guide sliding rods 6; a placing plate 8, wherein the placing plate 8 is placed on the top of the supporting plate 7, and the top of the placing plate 8 extends into the fixing frame 3; the lower limiting rings 9 are all fixedly arranged at the top of the supporting plate 7; the upper limiting rings 10 are all fixedly arranged at the bottom of the mounting plate 5, and the upper limiting rings 10 correspond to the lower limiting rings 9 one by one; the buffer springs 11 are arranged in the corresponding lower limiting ring 9, and the top ends of the buffer springs 11 extend into the corresponding upper limiting ring 10; two driven blocks 12, wherein the two driven blocks 12 are both slidably mounted on the top of the bottom plate 1; the two support plates 13 are respectively and rotatably arranged at the tops of the two driven blocks 12, and the tops of the two support plates 13 are rotatably connected with the supporting plate 7; and the bidirectional screw 14 is rotatably arranged on the two L-shaped fixed seats 2, and the bidirectional screw 14 is in threaded connection with the two driven blocks 12.

Hexagonal grooves have all been seted up at two-way lead screw 14's both ends, two all seted up the internal thread hole on one side outer wall of driven piece 12, two-way lead screw 14 runs through two the internal thread hole and closes with two the inner wall in internal thread hole is mutually screwed.

Four positioning grooves are formed in the top of the supporting plate 7, four positioning protrusions are arranged at the bottom of the placing plate 8, and the bottoms of the positioning protrusions all extend into the corresponding positioning grooves.

And a plurality of internal thread circular grooves are formed in the top of the mounting plate 5.

The top fixed mounting of layer board 7 has a plurality of first rubber pads, and is a plurality of first rubber pad is located a plurality of respectively in the spacing ring 9 down, and is a plurality of the bottom of buffer spring 11 all contacts with corresponding first rubber pad, the bottom fixed mounting of mounting panel 5 has a plurality of second rubber pads, and is a plurality of the second rubber pad is located a plurality of respectively go up spacing ring 10, and is a plurality of the top of buffer spring 11 all contacts with corresponding second rubber pad.

Fixed mounting has a plurality of first fixed blocks and a plurality of second fixed block on the inner wall of fixed frame 3, and is a plurality of the equal fixed mounting in bottom of first direction slide bar 4 is at the top of corresponding second fixed block, and is a plurality of the top of first direction slide bar 4 all with corresponding the bottom fixed connection of first fixed block, the top and a plurality of mounting panel 5 the bottom of first fixed block contacts, place the top and a plurality of board 8 the bottom of second fixed block contacts.

The utility model provides an electromechanical device shock attenuation resistance to compression device's theory of operation as follows:

when the fixing device is used, the electromechanical equipment is arranged on the mounting plate 5, and the electromechanical equipment is fixed by using the fastening bolt to be matched with the internal thread circular groove;

the plurality of buffer springs 11, the plurality of first rubber pads and the plurality of second rubber pads are matched to buffer the vibration of the electromechanical equipment, so that the ground and the electromechanical equipment are protected from large instantaneous impact force;

when the electromechanical equipment needs to be upgraded and reformed, the device is still suitable for mounting the electromechanical equipment under the condition that the rack of the electromechanical equipment is not changed, but because the total weight of the equipment can be changed, the number of the buffer springs 11 needs to be increased or decreased so as to effectively support and buffer the electromechanical equipment, during specific operation, the internal hexagonal wrench is used for anticlockwise rotating the bidirectional screw 14, the bidirectional screw 14 can drive the two driven blocks 12 to move backwards in the anticlockwise rotating process, the two support plates 13 can rotate in the process, the included angle between the two support plates can be increased, the supporting plate 7 vertically slides downwards, the placing plate 8 can move downwards along with the supporting plate 7 under the action of gravity, the buffer springs 11 can also move downwards, until the buffer springs 11 completely descend below the fixed frame 3, relevant personnel can take out the placing plate 8, and then a certain number of the buffer springs 11 can be added into the empty lower limiting ring 9, or a part of the original buffer springs 11 is taken out (it is necessary to ensure that all the buffer springs 11 are uniformly arranged and cannot be concentrated on one side as much as possible), after the number of the buffer springs 11 is determined and the buffer springs are uniformly arranged, the placing plate 8 is placed on the supporting plate 7 again, and the four positioning protrusions are clamped into the corresponding positioning grooves, so that the buffer springs 11 are aligned with the corresponding upper positioning rings 10 in the longitudinal direction, then the internal hexagonal wrench is used for clockwise rotating the bidirectional screw 14, the supporting plate 7 rises, the plurality of buffer springs 11 rise, the top ends of the plurality of buffer springs 11 enter the corresponding upper positioning rings 10, when the placing plate 8 is in contact with the bottoms of the plurality of second fixing blocks, the bidirectional screw 14 stops rotating, and the operation is finished.

the utility model provides an electromechanical device shock attenuation anti-compression device, the total weight after the number that has buffer spring 11 can upgrade according to electromechanical device increases or reduces, and relevant producer need not redesign shock attenuation anti-compression support, practices thrift the cost for holding placing board 8 of buffer spring 11 and can descend the take the altitude after anticlockwise shaking two-way lead screw 14, then whole can follow and take out on layer board 7, has the advantage of simple operation.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides an electromechanical device shock attenuation pressure resistance device which characterized in that includes:

a base plate;

the two L-shaped fixed seats are fixedly arranged at the top of the bottom plate;

the fixing frames are fixedly arranged on the two L-shaped fixing seats;

the first guide slide bars are all fixedly installed in the fixed frame and are distributed in an annular shape;

the mounting plate is arranged in the fixed frame, and the first guide sliding rods penetrate through the mounting plate and are connected with the mounting plate in a sliding manner;

the four second guide sliding rods are fixedly mounted at the top of the bottom plate, the top ends of the four second guide sliding rods are fixedly connected with the corresponding L-shaped fixed seats, and the four second guide sliding rods are distributed in a rectangular array;

the supporting plate is slidably mounted on the four second guide sliding rods;

the placing plate is placed at the top of the supporting plate, and the top of the placing plate extends into the fixing frame;

the lower limiting rings are fixedly arranged at the top of the supporting plate;

the upper limiting rings are fixedly arranged at the bottom of the mounting plate and correspond to the lower limiting rings one to one;

the buffer springs are arranged in the corresponding lower limiting rings, and the top ends of the buffer springs extend into the corresponding upper limiting rings;

the two driven blocks are arranged on the top of the bottom plate in a sliding mode;

the two supporting plates are respectively and rotatably arranged at the tops of the two driven blocks, and the tops of the two supporting plates are rotatably connected with the supporting plate;

the bidirectional screw rods are rotatably arranged on the two L-shaped fixed seats and are in threaded connection with the two driven blocks.

2. The electromechanical device shock-absorbing and pressure-resisting device according to claim 1, wherein both ends of the bidirectional screw rod are provided with hexagonal grooves, one outer wall of each of the two driven blocks is provided with an internal threaded hole, and the bidirectional screw rod penetrates through the two internal threaded holes and is screwed with inner walls of the two internal threaded holes.

3. The electromechanical device shock-absorbing and pressure-resisting device according to claim 1, wherein four positioning grooves are formed in the top of the supporting plate, four positioning protrusions are formed in the bottom of the placing plate, and the bottoms of the four positioning protrusions extend into the corresponding positioning grooves.

4. The electromechanical device shock absorbing and pressure resisting apparatus according to claim 1, wherein the mounting plate defines a plurality of internally threaded circular grooves at a top portion thereof.

5. The electromechanical device shock-absorbing pressure-resistant device according to claim 1, wherein a plurality of first rubber pads are fixedly mounted on the top of the supporting plate, the plurality of first rubber pads are respectively located in the plurality of lower limiting rings, bottom ends of the plurality of buffer springs are all in contact with the corresponding first rubber pads, a plurality of second rubber pads are fixedly mounted on the bottom of the mounting plate, the plurality of second rubber pads are respectively located in the plurality of upper limiting rings, and top ends of the plurality of buffer springs are all in contact with the corresponding second rubber pads.

6. The electromechanical device shock-absorbing and pressure-resisting device according to claim 1, wherein a plurality of first fixed blocks and a plurality of second fixed blocks are fixedly mounted on an inner wall of the fixed frame, bottom ends of a plurality of first guide slide bars are fixedly mounted on top portions of the corresponding second fixed blocks, top ends of a plurality of first guide slide bars are fixedly connected with bottom portions of the corresponding first fixed blocks, top portions of the mounting plates are in contact with bottom portions of the plurality of first fixed blocks, and top portions of the placing plates are in contact with bottom portions of the plurality of second fixed blocks.