CN214311040U

CN214311040U - Self-balancing vibration isolation optical platform

Info

Publication number: CN214311040U
Application number: CN202120624004.2U
Authority: CN
Inventors: 刘广琦
Original assignee: Cangzhou Kangli Instrument Equipment Co ltd
Current assignee: Cangzhou Kangli Instrument Equipment Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-09-28
Anticipated expiration: 2031-03-29

Abstract

The utility model discloses a self-balancing vibration isolation optical platform, which comprises a workbench, wherein the corners of the workbench are connected with support legs, the bottoms of the support legs are connected with nut sleeves on a lead screw, one end of the lead screw is positioned in the support legs, the other end of the lead screw extends out of the support legs to be connected with a support block, the lead screw is also provided with a hand wheel which is arranged adjacent to the support block, the support legs are internally provided with air cylinders, the air cylinders are connected with air bags, the air bags are positioned in limit covers at the tops of the support legs, the tops of the air bags are connected with shock absorption blocks, and the shock absorption blocks penetrate through openings at the tops of the limit covers to be connected with the workbench; all be equipped with parallel arrangement's head rod and second connecting rod each other between two adjacent landing legs, the both ends of two second connecting rods that set up relatively all are connected with the removal subassembly, are equipped with evenly distributed's fixture block on the lateral surface of head rod, and the fixture block is connected with the storing box. The utility model adopts the above structure self-balancing vibration isolation optical platform, simple structure, stability is high, conveniently carries out making level of optical platform.

Description

Self-balancing vibration isolation optical platform

Technical Field

The utility model relates to an optical platform technical field especially relates to a self-balancing vibration isolation optical platform.

Background

The optical platform, also known as an optical bread board, an optical desktop, a scientific desktop, an experimental platform, is a horizontal and stable desktop, and the general platform needs measures such as vibration isolation and the like, so as to ensure that the platform is not interfered by external factors and ensure that scientific experiments are normally carried out. The existing optical platform is fixed in height and inconvenient to level when encountering the condition that the bottom surface is uneven, so that a self-balancing vibration isolation optical platform is necessary to be researched and developed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a self-balancing vibration isolation optical platform, simple structure, stability is high, conveniently carries out optical platform's making level.

In order to achieve the purpose, the utility model provides a self-balancing vibration isolation optical platform, which comprises a workbench, wherein the corners of the workbench are connected with support legs, the bottoms of the support legs are connected with nut sleeves on a screw rod, one end of the screw rod is positioned in the support legs, the other end of the screw rod extends out of the support legs and is connected with a support block, the screw rod is also provided with a hand wheel which is arranged adjacent to the support block, the support legs are internally provided with air cylinders which are connected with air bags, the air bags are positioned in limit covers at the tops of the support legs, the tops of the air bags are connected with damping blocks, and the damping blocks pass through openings at the tops of the limit covers and are connected with the workbench;

adjacent two all be equipped with mutual parallel arrangement's head rod and second connecting rod between the landing leg, the head rod highly be higher than the height of second connecting rod, the both ends of two second connecting rods that set up relatively all are connected with the removal subassembly, be equipped with evenly distributed's fixture block on the lateral surface of head rod, the fixture block is connected with the storing box, draw-in groove on the fixture block with the cardboard structure phase-match of storing box one side.

Preferably, the moving assembly comprises a supporting block connected with the second connecting rod, two sides of the bottom of the supporting block are perpendicularly connected with the connecting plates, a connecting shaft is arranged between the two connecting plates, and casters are arranged on the connecting shaft.

Preferably, the support block is provided with a bearing connected with the screw rod.

Therefore, the utility model adopts the above structure self-balancing vibration isolation optical platform, simple structure, stability is high, conveniently carries out optical platform's making level.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic diagram of an embodiment of a self-balancing vibration isolation optical platform according to the present invention;

fig. 2 is a schematic diagram of an embodiment of a limiting cover in a self-balancing vibration isolation optical platform according to the present invention;

fig. 3 is a schematic diagram of an embodiment of a storage box in a self-balancing vibration isolation optical platform according to the present invention.

Reference numerals

1. A work table; 2. a support leg; 3. a screw rod; 4. a support block; 5. a hand wheel; 6. a limiting cover; 7. a damper block; 8. a first connecting rod; 9. a second connecting rod; 10. a caster wheel; 11. a clamping block; 12. a storage box; 13. a card slot; 14. and (4) clamping the board.

Detailed Description

The following describes embodiments of the present invention with reference to the accompanying drawings.

Fig. 1 is the utility model discloses the schematic diagram of self-balancing vibration isolation optical platform embodiment, fig. 2 is the utility model discloses the schematic diagram of the embodiment of spacing cover among the self-balancing vibration isolation optical platform, fig. 3 is the utility model discloses the schematic diagram of the embodiment of storing box among the self-balancing vibration isolation optical platform, as shown in the figure, a self-balancing vibration isolation optical platform, including workstation 1, workstation 1's edge all is connected with landing leg 2. The bottom of the supporting leg 2 is connected with a nut sleeve on the screw rod 3, and the supporting leg 2 can move up and down along with the nut sleeve on the screw rod 3. One end of the screw rod 3 is positioned in the supporting leg 2, the other end of the screw rod 3 extends out of the supporting leg 2 to be connected with the supporting block 4, a bearing connected with the screw rod 3 is arranged on the supporting block 4, and the screw rod 3 can rotate on the supporting block 4 through the bearing. The lead screw 3 is also provided with a hand wheel 5 which is arranged adjacent to the supporting block 4, and the hand wheel 5 is convenient for rotating the lead screw 3. The cylinder is arranged in the supporting leg 2 and connected with the air bag, and the cylinder can control expansion and contraction of the air bag. The gasbag is located the spacing cover 6 at landing leg 2 top, and spacing cover 6 can restrict the inflation upper limit of gasbag, can play the guard action to the gasbag simultaneously. The top and the snubber block 7 of gasbag are connected, and snubber block 7 passes the opening at 6 tops of spacing cover and is connected with workstation 1, and snubber block 7 conveniently realizes being connected between gasbag and the workstation 1, can also increase optical platform's damping performance simultaneously.

All be equipped with first connecting rod 8 and the second connecting rod 9 of mutual parallel arrangement between two adjacent landing legs 2, the height that highly is higher than second connecting rod 9 of first connecting rod 8. The both ends of two second connecting rods 9 that set up relatively all are connected with the removal subassembly, and the removal subassembly includes supporting shoe 4 of being connected with second connecting rod 9, and the bottom both sides of supporting shoe 4 are connected with the connecting plate is perpendicular, are equipped with the connecting axle between two connecting plates, are equipped with truckle 10 on the connecting axle, and truckle 10 conveniently removes optical platform. Be equipped with evenly distributed's fixture block 11 on the lateral surface of head rod 8, fixture block 11 is connected with storing box 12, and draw-in groove 13 on the fixture block 11 and the cardboard 14 structure phase-match of storing box 12 one side, and draw-in groove 13 and cardboard 14 set up the convenience and carry out the dismouting to storing box 12, and then conveniently change the mounted position of storing box 12 so that use.

During the use, utilize hand wheel 5 to carry out the lift of rotation control landing leg 2 to lead screw 3, and then control truckle 10 contact or keep away from ground, the convenience removes optical platform when truckle 10 contacts ground, realizes optical platform's fixed when truckle 10 keeps away from ground. Utilize the inflation and the shrink of cylinder control gasbag, the inflation and the shrink of gasbag can drive snubber block 7 and carry out elevating movement at the opening part of spacing cover 6, and then realize the regulation of making level to workstation 1.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.

Claims

1. A self-balancing vibration isolation optical platform is characterized in that: the pneumatic support comprises a workbench, wherein corners of the workbench are connected with supporting legs, the bottoms of the supporting legs are connected with nut sleeves on a screw rod, one end of the screw rod is positioned in the supporting legs, the other end of the screw rod extends out of the supporting legs to be connected with a supporting block, a hand wheel which is arranged adjacent to the supporting block is further arranged on the screw rod, air cylinders are arranged in the supporting legs and connected with air bags, the air bags are positioned in limiting covers at the tops of the supporting legs, the tops of the air bags are connected with a damping block, and the damping block penetrates through an opening at the tops of the limiting covers to be connected with the workbench;

2. The self-balancing vibration isolation optical platform of claim 1, wherein: the moving assembly comprises a supporting block connected with the second connecting rod, two sides of the bottom of the supporting block are vertically connected with the connecting plates, a connecting shaft is arranged between the two connecting plates, and a caster wheel is arranged on the connecting shaft.

3. The self-balancing vibration isolation optical platform of claim 2, wherein: and the supporting block is provided with a bearing connected with the screw rod.