阅读说明：本技术 一种可伸缩性减震装置 (Scalability damping device ) 是由 何朝金 黄绍东 何凡 于 2019-03-29 设计创作，主要内容包括：本发明公开了一种可伸缩性减震装置,属于机械自动化生产技术领域,上伸缩器有连接螺栓固定在上伸缩器架、座上,一号上伸缩器和二号上伸缩器十字交叉粘接固定,上伸缩器架通过连接板固定在设备悬架上,上伸缩器座底部通过摇杆连接一号下伸缩器上部,下伸缩器有连接螺栓固定在下伸缩器架、座上,一号下伸缩器和二号下伸缩器十字交叉粘接固定,摇杆上端镶嵌在上伸缩器座内并通过粘接固定,摇杆下端镶嵌在下伸缩器架内并通过粘接固定,下伸缩器座焊接在设备支架上固定,本发明达到了对机械设备进行支撑、缓冲、调节的作用的目的。(The invention discloses a telescopic shock absorption device, which belongs to the technical field of mechanical automatic production, wherein an upper telescopic device is provided with a connecting bolt which is fixed on an upper telescopic device frame and a seat, a first upper telescopic device and a second upper telescopic device are in cross bonding and fixing, the upper telescopic device frame is fixed on an equipment suspension through a connecting plate, the bottom of the upper telescopic device seat is connected with the upper part of a first lower telescopic device through a rocker, the lower telescopic device is provided with a connecting bolt which is fixed on the lower telescopic device frame and the seat, the first lower telescopic device and the second lower telescopic device are in cross bonding and fixing, the upper end of the rocker is embedded in the upper telescopic device seat and is fixed through bonding, the lower end of the rocker is embedded in the lower telescopic device frame and is fixed through bonding, and the lower telescopic device seat is welded on the equipment support and fixed.)

1. A scalability damping device, characterized in that: comprises a first upper expansion piece (4), wherein the first upper expansion piece (4) is provided with an upper expansion piece frame connecting bolt (14) fixed on an upper expansion piece frame (3), a second upper expansion piece (5) is provided with an upper expansion piece seat connecting bolt (6) fixed on an upper expansion piece seat (15), the first upper expansion piece (4) and the second upper expansion piece (5) are in cross bonding and fixing, the upper expansion piece frame (3) is fixed on an equipment suspension frame (1) through a connecting plate (2), the bottom of the upper expansion piece seat (15) is connected with the upper part of a first lower expansion piece (10) through a rocker (7), the first lower expansion piece (10) is provided with a lower expansion piece frame connecting bolt (8) fixed on a lower expansion piece frame (9), the second lower expansion piece (11) is provided with a lower expansion piece seat connecting bolt (16) fixed on a lower expansion piece seat (12), and the first lower expansion piece (10) and the second lower expansion piece (11) are in cross bonding and fixing, the upper end of the rocker (7) is embedded in the upper telescopic seat (15) and is fixed through bonding, the lower end of the rocker (7) is embedded in the lower telescopic frame (9) and is fixed through bonding, the lower telescopic seat (12) is welded on the equipment support (13) and is fixed, and the internal structures of the first upper telescopic device (4), the second upper telescopic device (5), the first lower telescopic device (10) and the second lower telescopic device (11) are the same and are formed by a telescopic device metal square ring (17), telescopic rubber (18) and a telescopic device aluminum alloy core (19).

2. A telescopic shock-absorbing device according to claim 1, wherein: the first upper expansion piece (4), the second upper expansion piece (5), the first lower expansion piece (10) and the second lower expansion piece (11) are in a cuboid shape, the metal square ring (17) of the expansion piece is in a cuboid box shape and is respectively installed outside two ends of telescopic rubber (18), two ends of the telescopic rubber (18) are embedded inside the metal square ring (17) of the expansion piece, the outer part of the telescopic rubber (18) is in a cuboid shape, the two ends of the telescopic rubber are attached to the inner part of the metal square ring (17) of the expansion piece, the inner part of the telescopic rubber (18) is in a hollow cylindrical shape and is attached to the outer part (19) of an aluminum alloy core of the expansion piece, the aluminum alloy core (19) of the expansion piece is in a solid cylindrical shape, four through holes are formed in the middle of the aluminum alloy core, the two through holes are used for installing and using the upper expansion piece base connecting bolt (6) and the lower expansion, The lower expansion bend frame connecting bolt (8) is installed for use, and an expansion bend aluminum alloy core (19) is installed in the middle of the telescopic rubber (18).

3. A telescopic shock-absorbing device according to claim 1, wherein: the connecting plate (2) is in an angle iron shape, the short end plane is vertically welded and fixed with the equipment suspension (1), and the long end plane is vertically welded and fixed with the upper expansion device frame (3).

4. A telescopic shock-absorbing device according to claim 1, wherein: the upper expansion piece frame (3) and the lower expansion piece frame (9) are both formed by two parallel cuboid-shaped plates, one cuboid plate is provided with two bolt holes in the middle along the horizontal direction, the other cuboid plate is provided with two bolt holes in the middle along the vertical direction, a first upper expansion piece (4) and a second upper expansion piece (5) are vertically and crossly bonded, the first upper expansion piece (4) is arranged on the upper surface, the second upper expansion piece (5) is arranged on the lower surface, after bonding, an upper expansion piece connecting bolt (14) of the first upper expansion piece (4) penetrates through an expansion piece aluminum alloy core (19) and is fixed on the upper expansion piece frame (3), an upper expansion piece connecting bolt (6) of the second upper expansion piece (5) on the lower surface penetrates through an expansion piece aluminum alloy core (19) and is fixed on the upper expansion piece base (15), the upper expansion piece base (15) and the lower expansion piece base (12) are both in a groove shape, the middle of one side of the upper telescopic base (15) is provided with two bolt holes along the horizontal direction, the middle of the other side of the upper telescopic base (15) is provided with two bolt holes along the vertical direction, the middle of one side of the lower telescopic base (12) is provided with two bolt holes along the horizontal direction, the middle of the other side of the lower telescopic base (12) is provided with two bolt holes along the vertical direction, a certain gap is reserved between the second upper telescopic device (5) and the bottom of the upper telescopic base (15), and a certain gap is reserved between the second lower telescopic device (11) and the bottom of the lower telescopic base (12.

5. A telescopic shock-absorbing device according to claim 1, wherein: the rocker (7) is in a quadrangular shape, the upper end face and the lower end face of the quadrangular shape of the rocker (7) are rectangular, the long rectangular edge of the upper end face and the short rectangular edge of the lower end face are parallel and perpendicular to the long edge, the long edge and the short edge of the lower end face of the upper end face are on the same plane, and the short edge and the long edge of the lower end face are on the same plane.

Technical Field

The invention belongs to the technical field of mechanical manufacturing and automatic production, and particularly relates to a damping device for supporting, buffering and adjusting mechanical equipment by utilizing a mechanical principle and a vibration principle.

Background

At present, some known shock absorbing devices adopted at home and abroad are spring type, rubber type, hydraulic type, electric type, pneumatic type and the like. Spring type and rubber type damping devices used in various industries at present generally have the defects of high energy consumption, short service life, high noise and poor composite performance.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: aiming at the problems of the damping device produced by the mechanical automation equipment in the background technology, the telescopic damping device with low energy consumption, long service life, low noise and good composite performance is provided.

The scheme of the invention for specifically solving the background technical problems is as follows: a telescopic shock-absorbing device is characterized by comprising an equipment suspension, a connecting plate, an upper telescopic device frame, a first upper telescopic device, a second upper telescopic device, an upper telescopic device seat connecting bolt, a rocker, a lower telescopic device frame connecting bolt, a lower telescopic device frame, a first lower telescopic device, a second lower telescopic device, a lower telescopic device seat, an equipment support, an upper telescopic device frame connecting bolt, an upper telescopic device seat, a lower telescopic device seat connecting bolt, a telescopic device metal square ring, telescopic rubber and a telescopic device aluminum alloy core, wherein the first upper telescopic device is provided with an upper telescopic device frame connecting bolt fixed on the upper telescopic device frame, the second upper telescopic device is provided with an upper telescopic device seat connecting bolt fixed on the upper telescopic device seat, the first upper telescopic device and the second upper telescopic device are in crossed bonding and fixing, the upper telescopic device frame is fixed on the equipment suspension through the connecting plate, the bottom of the upper telescopic device seat is connected with the upper part of the first lower telescopic device through the rocker, the first lower telescopic device is provided with a lower telescopic device frame connecting bolt fixed on a lower telescopic device frame, the second lower telescopic device is provided with a lower telescopic device seat connecting bolt fixed on a lower telescopic device seat, the first lower telescopic device and the second lower telescopic device are crosswise bonded and fixed, the upper end of a rocker is embedded in an upper telescopic device seat and is bonded and fixed, the lower end of the rocker is embedded in a lower telescopic device frame and is bonded and fixed, the lower telescopic device seat is welded and fixed on an equipment support, the first upper telescopic device, the second upper telescopic device, the first lower telescopic device and the second lower telescopic device have the same internal structure, are cuboid shapes and are all composed of telescopic device metal square rings, telescopic rubber and telescopic device aluminum alloy cores, the telescopic device metal square rings are arranged outside the telescopic rubber two ends, the telescopic rubber two ends are embedded in the telescopic device metal square rings, and the telescopic device aluminum alloy cores are arranged in the middle of the telescopic rubber, the metal square ring of the expansion piece and the aluminum alloy core of the expansion piece are fixed together through the scalability of rubber.

Further, the device suspension is self-made according to the technical characteristics of different device shapes and structures, and does not belong to the protection scope of the patent.

Furthermore, the connecting plate is in an angle iron shape, the short end plane is vertically welded and fixed with the equipment suspension, and the long end plane is vertically welded and fixed with the upper expansion device frame.

Furthermore, the first upper expansion piece, the second upper expansion piece, the first lower expansion piece and the second lower expansion piece are all cuboids with the same shape, the upper expansion piece frame and the lower expansion piece frame are both composed of two parallel cuboid plates, two bolt holes are formed in the middle of one cuboid plate in the horizontal direction, two bolt holes are formed in the middle of the other cuboid plate in the vertical direction, the first upper expansion piece and the second upper expansion piece are vertically and crossly bonded, the first upper expansion piece is arranged on the upper surface of the first lower expansion piece, the second lower expansion piece is arranged on the lower surface of the first lower expansion piece, an upper expansion piece frame connecting bolt penetrates through an expansion piece aluminum alloy core through hole to be fixed on the upper expansion piece frame after bonding, the second upper expansion piece on the lower surface of the first upper expansion piece is provided with an upper expansion piece seat connecting bolt penetrating through an expansion piece aluminum alloy core to be fixed on the upper expansion piece seat, the upper expansion piece seat and the lower expansion piece seat are both in a groove, One side of the lower retractor seat is provided with two bolt holes along the horizontal direction, the other side of the lower retractor seat is provided with two bolt holes along the vertical direction, a certain gap is reserved between the second upper retractor and the bottom of the upper retractor seat, and a certain gap is reserved between the second lower retractor and the bottom of the lower retractor seat.

Furthermore, the rocker is in a quadrangular shape, the upper end face and the lower end face of the quadrangular shape of the rocker are rectangular, the long rectangular edge of the upper end face and the short rectangular edge of the lower end face are parallel to each other and perpendicular to the long edge, the long edge and the short edge of the lower end face of the upper end face are on the same plane, and the short edge and the long edge of the lower end face are on the same plane.

Furthermore, the equipment support is made according to the technical characteristics of different equipment shapes and structures, and does not belong to the protection scope of the patent.

The working principle of the invention is that the vibration energy can be effectively converted into heat energy to disappear by utilizing the clearance between the expansion piece and the expansion piece seat and the composite rubber elastic mechanism in the expansion piece, thereby achieving the purposes of supporting, buffering and adjusting the equipment.

The invention has the beneficial effects that: the structure design is reasonable, the installation and the disassembly are convenient, the universality is good, the service life is long, and the noise is low.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is an assembled structure view of the retractable shock-absorbing device of the present invention.

Fig. 2 is a front view and a plan view structural view of the first upper retractor, the second upper retractor, the first lower retractor and the second lower retractor.

In fig. 1, the assembly structure of the telescopic shock absorbing device is shown, and the reference numerals are as follows:

1. a device suspension; 2. a connecting plate; 3. an upper telescopic frame; 4. a first upper expansion piece; 5. a second upper expansion piece; 6. an upper expansion piece seat is connected with a bolt; 7. a rocker; 8. the lower telescopic device frame is connected with a bolt; 9. a lower retractor frame; 10. a first lower retractor; 11. a second lower telescopic device; 12. a lower retractor seat; 13. an equipment support; 14. the upper telescopic frame is connected with a bolt; 15. an upper expansion device seat; 16. the lower telescopic base is connected with a bolt.

Fig. 2 is a front view and a top view of the first upper telescopic device, the second upper telescopic device, the first lower telescopic device and the second lower telescopic device, and the reference numerals are as follows:

17. a metal square ring of the expansion piece; 18. a scalable rubber; 19. the expansion bend aluminum alloy core.

Detailed Description

The invention is further described with reference to the following figures and specific examples.

In fig. 1-2, a telescopic shock-absorbing device comprises an equipment suspension 1, a connecting plate 2, an upper telescopic device frame 3, a first upper telescopic device 4, a second upper telescopic device 5, an upper telescopic device seat connecting bolt 6, a rocker 7, a lower telescopic device frame connecting bolt 8, a lower telescopic device frame 9, a first lower telescopic device 10, a second lower telescopic device 11, a lower telescopic device seat 12, an equipment bracket 13, an upper telescopic device frame connecting bolt 14, an upper telescopic device seat 15, a lower telescopic device seat connecting bolt 16, a telescopic device metal square ring 17, telescopic rubber 18 and a telescopic device aluminum alloy core 19, wherein the first upper telescopic device 4 is fixed on the upper telescopic device frame 3 through an upper telescopic device frame connecting bolt 14, the second upper telescopic device 5 is fixed on the upper telescopic device seat 15 through an upper telescopic device seat connecting bolt 6, the first upper telescopic device 4 and the second upper telescopic device 5 are fixed after crisscross bonding, an upper expansion piece frame 3 is fixed on an equipment suspension frame 1 after being welded through a connecting plate 2, the bottom of an upper expansion piece seat 15 is connected to the upper part of a first lower expansion piece 10 through a rocker 7, the first lower expansion piece 10 is fixed on a lower expansion piece frame 9 through a lower expansion piece frame connecting bolt 8, a second lower expansion piece 11 is fixed on a lower expansion piece seat 12 through a lower expansion piece seat connecting bolt 16, the first lower expansion piece 10 and the second lower expansion piece 11 are in crossed bonding and fixing, the upper end of the rocker 7 is embedded in the upper expansion piece seat 15 and is fixed through bonding, the lower end of the rocker 7 is embedded in the lower expansion piece frame 9 and is fixed through bonding, the lower expansion piece seat 12 is welded on an equipment support 13 and is fixed, the inner structures of the first upper expansion piece 4, the second upper expansion piece 5, the first lower expansion piece 10 and the second lower expansion piece 11 are the same, and are all composed of an expansion piece metal square ring 17, an expansion piece rubber 18, a lower, The telescopic aluminum alloy core 19 is formed by a cuboid shape, a telescopic metal square ring 17 is in a cuboid box shape and is respectively arranged outside two ends of a telescopic rubber 18, two ends of the telescopic rubber 18 are embedded inside the telescopic metal square ring 17, the outer part of the telescopic rubber 18 is in a cuboid shape, two ends are attached to the inner part of the telescopic metal square ring 17, the inner part of the telescopic rubber 18 is in a hollow cylinder shape and is attached to the outer part 19 of the telescopic aluminum alloy core, the telescopic aluminum alloy core 19 is in a solid cylinder shape, four through holes are formed in the middle of the telescopic aluminum alloy core 19, two through holes are used for installing an upper telescopic base connecting bolt 6 and a lower telescopic base connecting bolt 16, the other two through holes are used for installing an upper telescopic base connecting bolt 14 and a lower telescopic base connecting bolt 8, the telescopic aluminum alloy core 19 is arranged in the middle of the telescopic rubber 18, the telescopic metal square ring 17 and the telescopic aluminum alloy, the connecting plate 2 is in an angle iron shape, the short end plane is vertically welded and fixed with the equipment suspension 1, the long end plane is vertically welded and fixed with the upper expansion bend frame 3, the first upper expansion bend 4, the second upper expansion bend 5, the first lower expansion bend 10 and the second lower expansion bend 11 are cuboids in the same shape, the upper expansion bend frame 3 and the lower expansion bend frame 9 are both formed by two parallel cuboid-shaped plates, two bolt holes are formed in the middle of one cuboid plate in the horizontal direction, two bolt holes are formed in the middle of the other cuboid plate in the vertical direction, the first upper expansion bend 4 and the second upper expansion bend 5 are vertically crossed and bonded, the first upper expansion bend 4 is arranged on the upper surface, the second upper expansion bend 5 is arranged on the lower surface, after bonding, the upper expansion bend 4 on the upper surface is provided with an upper expansion bend connecting bolt 14 which penetrates through a through hole 19 of an aluminum alloy core 19 of the expansion bend and is fixed on the upper expansion bend frame 3, the upper expansion piece 5 on the lower part is provided with an upper expansion piece seat connecting bolt 6 which penetrates through an expansion piece aluminum alloy core 19 and is fixed on an upper expansion piece seat 15, the upper expansion piece seat 15 and a lower expansion piece seat 12 are both in a groove shape, one side of the upper expansion piece seat 15 extends to the middle in the horizontal direction and is provided with two bolt holes, the other side of the upper expansion piece seat 15 extends to the middle in the vertical direction and is provided with two bolt holes, the first lower expansion piece 10 and the second lower expansion piece 11 are vertically and crosswise bonded, the first lower expansion piece 10 is arranged on the upper surface, the second lower expansion piece 11 is arranged on the lower surface, after bonding, the first lower expansion piece 10 on the upper surface is provided with a lower expansion piece seat connecting bolt 8 which penetrates through the expansion piece aluminum alloy core 19 and is fixed on a lower expansion piece frame 9, the second lower expansion piece 11 on the lower surface is provided with a lower expansion piece seat connecting bolt 16 which penetrates through the expansion piece aluminum alloy core 19 and is fixed on the lower expansion piece seat, a certain gap is reserved between the second upper expansion piece 5 and the bottom of the upper expansion piece seat 15, a certain gap is reserved between the second lower expansion piece 11 and the bottom of the lower expansion piece seat 12, the rocker 7 is in a quadrangular shape, the upper end face and the lower end face of the quadrangular rocker 7 are rectangular, the long side of the rectangle of the upper end face and the short side of the rectangle of the lower end face are parallel and perpendicular to the long side, the long side and the short side of the lower end face of the upper end face are on the same plane, and the short side and the long side of the lower end face are on the same plane.

When in use, the connecting plate 2 on the telescopic shock absorption device can be directly welded on the equipment suspension 1 with different equipment shapes and structures, and the lower telescopic base 12 can be welded on the equipment bracket 13 with different equipment shapes and structures for use.