CN218584174U

CN218584174U - Platform is placed in shock attenuation

Info

Publication number: CN218584174U
Application number: CN202222683231.XU
Authority: CN
Inventors: 徐奎; 丁秀玲
Original assignee: Chibi Hengchuang Electronic Technology Co ltd
Current assignee: Chibi Hengchuang Electronic Technology Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-03-07
Anticipated expiration: 2032-10-12

Abstract

The utility model relates to the field of balances, in particular to a shock absorption placing table, which comprises a top plate, a base, a placing plate and an installation barrel; the top plate is arranged above the base, the four corners between the top plate and the base are respectively provided with an adjusting device, and the top plate is provided with a controller and an inclination angle sensor; the lower end face of the top plate is fixedly provided with an installation barrel, the top end of the installation barrel is provided with an opening, a buffer plate is slidably installed inside the installation barrel, a plurality of groups of damping assemblies A are installed at the bottom end of the buffer plate, an installation seat is arranged on the buffer plate, a plurality of groups of damping assemblies B are installed on the side portion of the installation seat along an annular array, and a placing plate is fixed at the top end of the installation seat; a plurality of groups of limiting mechanisms are arranged on the placing plate. The utility model discloses the shock attenuation buffering is effectual to can realize the auto leveling work to the roof, the practicality is strong.

Description

Platform is placed in shock attenuation

Technical Field

The utility model relates to a balance field especially relates to a platform is placed in shock attenuation.

Background

Balance, a weighing apparatus. The balance beam is supported by a fulcrum (shaft) at the center of the beam to form two arms, a disc is hung on each arm, an object with known mass is placed in one disc, an object to be measured is placed in the other disc, and the mass of the object to be measured is indicated by the deflection of a pointer fixed on the beam when the pointer does not swing and points to the center scale. The balance is an equi-armed lever. The balance is a weighing apparatus, and is an instrument for measuring the mass of an object. The lever is made according to the lever principle, two small discs are respectively arranged at two ends of the lever, one end of each small disc is provided with a weight, the other end of each small disc is provided with an object to be weighed, the center of the lever is provided with a pointer, and when the two ends are balanced, the mass (weight) of the two ends is equal. Modern balance, more and more accurate, more and more sensitive, the kind is also more and more, and the balance all need be used in a lot of laboratories, and some laboratories settle in the carriage, are portable labs, but the balance can run into when the laboratory that removes uses, inevitably can rock, causes the balance unstable.

Chinese patent with publication number CN215831489U discloses a platform is placed with shock attenuation to axle torque balance, which comprises a workbench, the fixed case of bottom fixedly connected with of workstation, the inside symmetry fixedly connected with electric telescopic handle of fixed case, electric telescopic handle's output fixedly connected with places the case, place case and workstation sliding connection, the inside rotation of placing the case is connected with the pivot, the outside equidistance fixedly connected with baffle of pivot, the dish is placed to the outside of pivot and the one side fixedly connected with that is located the baffle, the top of workstation is equipped with the shock attenuation groove, the inside sliding connection in shock attenuation groove has the shock attenuation board.

The above-mentioned patent still has the following defects in the practical use: 1. only the vertical direction can be used for damping, and the damping effect does not reach an ideal state; 2. when the ground is uneven, the placing platform can generate a certain inclination angle, and the leveling mechanism is not arranged in the patent, so that the manual leveling operation is complicated, and the accuracy is difficult to control.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the technical problem who exists in the background art, the utility model provides a platform is placed in shock attenuation.

The technical scheme of the utility model: a shock absorption placing table comprises a top plate, a base, a placing plate and a mounting cylinder; the top plate is arranged above the base, adjusting devices are arranged at four corners between the top plate and the base and comprise a linear driving mechanism, a spherical cover A and a ball A, the linear driving mechanism is fixedly arranged on the base, the spherical cover A is fixed at the bottom end of the top plate, the ball A is movably clamped on the spherical cover A, an output shaft of the linear driving mechanism is fixedly connected with the ball A, and a controller and an inclination angle sensor are arranged on the top plate; the mounting barrel is fixed to the lower end face of the top plate, the top end of the mounting barrel is provided with an opening, a buffer plate is slidably mounted inside the mounting barrel, a plurality of groups of damping assemblies A are mounted at the bottom end of the buffer plate, a mounting seat is arranged on the buffer plate, a plurality of groups of damping assemblies B are mounted on the side portion of the mounting seat along an annular array, through holes for the mounting seat to penetrate through are formed in the top plate, and the placing plate is fixed to the top end of the mounting seat; a plurality of groups of limiting mechanisms are arranged on the placing plate.

Preferably, a plurality of universal wheels are installed at the bottom end of the base.

Preferably, a plurality of groups of fixing mechanisms are installed on the base, each fixing mechanism comprises a butterfly bolt A and a sucker arranged at the bottom end of the butterfly bolt A, and the butterfly bolt A is in threaded connection with the base.

Preferably, stop gear includes fixed axle, dwang, butterfly bolt B and anti-skidding rubber briquetting, and the fixed axle is fixed at the lateral part of placing the board up end, and the dwang rotates to be installed on the fixed axle, and butterfly bolt B and dwang threaded connection, anti-skidding rubber briquetting are fixed in butterfly bolt B's bottom.

Preferably, damper A includes damping telescopic link A and spring A, and damping telescopic link A's both ends are connected with the bottom of buffer board and installation barrel respectively, and the spring A cover is established and is installed on damping telescopic link A.

Preferably, the damping component B comprises a damping telescopic rod B, a spring B, a spherical cover B and a ball B, the damping telescopic rod B is fixed on the inner wall of the installation barrel, the other end of the damping telescopic rod B is connected with the spherical cover B, the spring B is sleeved on the damping telescopic rod B, the ball B is movably clamped on the spherical cover B, and the ball B abuts against the side face of the installation seat.

Preferably, the bottom end of the top plate is fixedly provided with a drawer cabinet.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

1. the inclination angle of the top plate can be detected through the arranged inclination angle sensor, the detected data are fed back to the controller, the controller analyzes and processes the fed-back information, and then the linear driving mechanisms are controlled to work, so that the top plate can be automatically straightened to be in a horizontal state;

2. the multiunit damper assembly A that sets up can cushion the ascending vibrations of vertical side, and the multiunit damper assembly B that sets up can cushion the ascending vibrations of horizontal direction, and the shock attenuation is effectual, and the practicality is strong.

3. The drive dwang rotates for butterfly bolt B moves the top to the balance base, drives butterfly bolt B afterwards and rotates, makes the anti-skidding rubber briquetting of butterfly bolt B bottom and balance base counterbalance tightly, realizes the fixed work to the balance from this.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the utility model discloses well stop gear damper A, damper B, place the plate, install the structural schematic of barrel, buffer board and mount pad.

Reference numerals: 1. a top plate; 2. a base; 3. placing the plate; 4. installing a cylinder body; 5. a linear drive mechanism; 61. a spherical cover A; 62. a sphere A; 7. a tilt sensor; 8. a controller; 91. a butterfly bolt A; 92. a suction cup; 10. a universal wheel; 11. a fixed shaft; 12. rotating the rod; 13. a butterfly bolt B; 14. an antiskid rubber pressing block; 15. a buffer plate; 161. damping telescopic rod A; 162. a spring A; 171. damping telescopic rod B; 172. a spring B; 18. a mounting base; 191. a spherical cover B; 192. a ball B; 20. a drawer cabinet.

Detailed Description

Example one

As shown in fig. 1 and fig. 2, the damping platform of the present invention comprises a top plate 1, a base 2, a placing plate 3 and a mounting cylinder 4; the top plate 1 is arranged above the base 2, adjusting devices are arranged at four corners between the top plate 1 and the base 2, each adjusting device comprises a linear driving mechanism 5, a spherical cover A61 and a round ball A62, the linear driving mechanisms 5 are fixedly arranged on the base 2, the spherical covers A61 are fixed at the bottom end of the top plate 1, the round balls A62 are movably clamped on the spherical covers A61, an output shaft of each linear driving mechanism 5 is fixedly connected with the round balls A62, and a controller 8 and an inclination angle sensor 7 are arranged on the top plate 1; the lower end face of the top plate 1 is fixed with an installation cylinder 4, the top end of the installation cylinder 4 is provided with an opening, a buffer plate 15 is installed inside the installation cylinder 4 in a sliding mode, the bottom end of the buffer plate 15 is provided with a plurality of groups of damping components A, each damping component A comprises a damping telescopic rod A161 and a spring A162, two ends of each damping telescopic rod A161 are respectively connected with the buffer plate 15 and the bottom end of the installation cylinder 4, each spring A162 is sleeved on each damping telescopic rod A161, the buffer plate 15 is provided with an installation seat 18, the side portion of each installation seat 18 is provided with a plurality of groups of damping components B along an annular array, each damping component B comprises a damping telescopic rod B171, a spring B172, a spherical cover B191 and a spherical ball B192, each damping telescopic rod B171 is fixed on the inner wall of the installation cylinder 4, the other end of each damping telescopic rod B171 is connected with the spherical cover B191, each spring B172 is sleeved on the corresponding damping telescopic rod B171, each ball B192 is movably clamped on the spherical cover B191, each ball B192, the side face of the installation seat 18 tightly, a through hole for the installation seat 18 to penetrate is formed in the top plate 1, and the top end face of the installation seat 18; a plurality of groups of limiting mechanisms are arranged on the placing plate 3.

The bottom end of the top plate 1 is fixedly provided with a drawer cabinet 20, and the arranged drawer cabinet 20 can be used for storing tools required in measurement.

The working principle of the utility model is as follows: the inclination angle of the top plate 1 can be detected through the arranged inclination angle sensor 7, the detected data are fed back to the controller 8, the controller 8 analyzes and processes the fed-back information, and then the linear driving mechanisms 5 are controlled to work, so that the top plate 1 can be automatically straightened to be in a horizontal state; on placing board 3 with the balance afterwards, can cushion the ascending vibrations of vertical side through the multiunit damper assembly A that sets up, and the multiunit damper assembly B that sets up can cushion the ascending vibrations of horizontal direction, and the shock attenuation is effectual, and the practicality is strong.

Example two

As shown in fig. 1, compared with the first embodiment, the damping platform of the present invention further includes a plurality of universal wheels 10 installed at the bottom end of the base 2; install multiunit fixed establishment on base 2, fixed establishment includes butterfly bolt A91 and sets up the sucking disc 92 in butterfly bolt A91 bottom, and butterfly bolt A91 and base 2 threaded connection.

In this embodiment, the device can be moved conveniently by installing a plurality of universal wheels 10, and after moving the whole device to a set position, the rotary butterfly bolt a91 drives the suction cup 92 to move downwards, so that the suction cup 92 is adsorbed on the ground, and the placing stability of the whole device can be improved.

EXAMPLE III

As shown in fig. 1 and fig. 2, the utility model provides a platform is placed in shock attenuation compares in embodiment one, and stop gear in this embodiment includes fixed axle 11, dwang 12, butterfly bolt B13 and anti-skidding rubber briquetting 14, and fixed axle 11 is fixed at the lateral part of placing the board 3 up end, and dwang 12 rotates and installs on fixed axle 11, and butterfly bolt B13 and dwang 12 threaded connection, anti-skidding rubber briquetting 14 are fixed in butterfly bolt B13's bottom.

In this embodiment, the rotating rod 12 is driven to rotate, so that the butterfly bolt B13 moves above the balance base, and then the butterfly bolt B13 is driven to rotate, so that the anti-skid rubber pressing block 14 at the bottom end of the butterfly bolt B13 abuts against the balance base, thereby fixing the balance.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. A shock absorption placing table is characterized by comprising a top plate (1), a base (2), a placing plate (3) and a mounting cylinder (4); the top of base (2) is located in roof (1), adjusting device is all installed at four corners between roof (1) and base (2), adjusting device includes linear drive mechanism (5), spherical cover A (61) and ball A (62), linear drive mechanism (5) fixed mounting is on base (2), spherical cover A (61) is fixed in the bottom of roof (1), ball A (62) activity joint is on spherical cover A (61), and the output shaft of linear drive mechanism (5) and ball A (62) fixed connection, install controller (8) and inclination sensor (7) on roof (1); the mounting barrel (4) is fixed on the lower end face of the top plate (1), the top end of the mounting barrel (4) is provided with an opening, a buffer plate (15) is slidably mounted inside the mounting barrel (4), a plurality of groups of damping assemblies A are mounted at the bottom end of the buffer plate (15), a mounting seat (18) is arranged on the buffer plate (15), a plurality of groups of damping assemblies B are mounted on the side portion of the mounting seat (18) along an annular array, a through hole for the mounting seat (18) to penetrate through is formed in the top plate (1), and the placing plate (3) is fixed on the top end of the mounting seat (18); a plurality of groups of limiting mechanisms are arranged on the placing plate (3).

2. A shock absorbing standing board according to claim 1, characterized in that the bottom end of the base (2) is fitted with a plurality of universal wheels (10).

3. The damping placing table according to claim 2, characterized in that a plurality of sets of fixing mechanisms are installed on the base (2), each fixing mechanism comprises a butterfly bolt A (91) and a suction cup (92) arranged at the bottom end of the butterfly bolt A (91), and the butterfly bolt A (91) is in threaded connection with the base (2).

4. The damping placing table according to claim 1, wherein the limiting mechanism comprises a fixing shaft (11), a rotating rod (12), a butterfly bolt B (13) and an anti-slip rubber pressing block (14), the fixing shaft (11) is fixed on the side portion of the upper end face of the placing plate (3), the rotating rod (12) is rotatably installed on the fixing shaft (11), the butterfly bolt B (13) is in threaded connection with the rotating rod (12), and the anti-slip rubber pressing block (14) is fixed at the bottom end of the butterfly bolt B (13).

5. The shock-absorbing placing table according to claim 1, wherein the shock-absorbing assembly A comprises a damping telescopic rod A (161) and a spring A (162), two ends of the damping telescopic rod A (161) are respectively connected with the buffer plate (15) and the bottom end of the mounting cylinder (4), and the spring A (162) is sleeved on the damping telescopic rod A (161).

6. The shock absorption placing table according to claim 5, wherein the shock absorption component B comprises a damping telescopic rod B (171), a spring B (172), a spherical cover B (191) and a spherical ball B (192), the damping telescopic rod B (171) is fixed on the inner wall of the mounting cylinder (4), the other end of the damping telescopic rod B (171) is connected with the spherical cover B (191), the spring B (172) is sleeved on the damping telescopic rod B (171), the spherical ball B (192) is movably clamped on the spherical cover B (191), and the spherical ball B (192) abuts against the side face of the mounting seat (18).

7. A shock-absorbing standing board according to claim 1, characterized in that the bottom end of the top board (1) is fixedly provided with a drawer cabinet (20).