Supporting equipment with damping function and multi-angle regulation and control function

Abstract

The multi-angle adjustable supporting equipment with the damping function comprises a supporting column base plate, four first sliding grooves distributed in the circumferential direction are formed in the top of the supporting column base plate, and first connecting shafts are connected into the four first sliding grooves in a sliding mode; first damping telescopic rods are arranged in the four first sliding grooves correspondingly, the sides, close to the first connecting shaft, of the first damping telescopic rods are fixedly connected with the first connecting shaft, the sides, away from the first connecting shaft, of the first damping telescopic rods are fixedly connected with a supporting column base plate, and first springs are arranged in the first damping telescopic rods. The top and the bottom of the first spring are fixedly connected with the inner walls of the top and the bottom of a first damping telescopic rod correspondingly, and a connecting rod is fixed to the side, away from the first damping telescopic rod, of the first connecting shaft. According to the utility model, the interference of external vibration on equipment can be reduced, so that the equipment can operate normally, and the provided result is accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of supporting equipment, in particular to a supporting equipment with a shock-absorbing function and capable of being adjusted at multiple angles. Background Art

[0002] A multi-angle adjustable support device is a device used to support equipment. It has the characteristics of being able to be adjusted and locked at multiple angles. By using a multi-angle adjustable support column to support the equipment or adjust the height and angle of the work platform, better adaptability and flexibility can be achieved to meet the requirements of different scenarios and needs.

[0003] Some equipment is very sensitive to vibration, such as laboratory instruments, precision instruments or optical equipment. Most of the multi-angle adjustable support columns in the existing technology generally do not have the function of shock absorption and buffering. When the equipment that is very sensitive to vibration is running, the vibration will interfere with these equipment, affecting its normal operation and causing inaccurate results. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a multi-angle adjustable supporting device with a shock absorbing function.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A support device with a shock-absorbing function and adjustable at multiple angles, comprising a support column chassis, wherein four first slide grooves distributed in a circumference are opened on the top of the support column chassis, and a first connecting shaft is slidably connected in each of the four first slide grooves, and a first damping telescopic rod is arranged in each of the four first slide grooves, and a side of the first damping telescopic rod close to the first connecting shaft is fixedly connected to the first connecting shaft, and a side of the first damping telescopic rod away from the first connecting shaft is fixedly connected to the support column chassis, and a first spring is arranged in the first damping telescopic rod, and the top and bottom of the first spring are respectively fixedly connected to the top and bottom of the first damping telescopic rod. The inner wall, a connecting rod is fixed on the side of the first connecting shaft away from the first damping telescopic rod, a second connecting shaft is fixed on the side of the connecting rod away from the first connecting shaft, the same second damping telescopic rod is fixed on the side of the four second connecting shafts away from the support column chassis, the bottom of the second damping telescopic rod is fixedly connected to the top of the support column chassis, a second spring is arranged inside the second damping telescopic rod, the top and bottom of the second spring are respectively fixedly connected to the top and bottom inner wall of the second damping telescopic rod, the top of the second damping telescopic rod is fixed to the first support column, and the bottom of the support column chassis is fixed to an anti-slip pad.

[0007] Preferably, a second slide groove is provided on the top of the first support column, and two sliders are slidably connected in the second slide groove. The two sliders are symmetrically arranged, and the same bidirectional screw rod is threaded through the two sliders. Both ends of the bidirectional screw rod rotate and pass through the first support column.

[0008] Preferably, two semicircular plates are fixed on the top of the two sliding blocks respectively, and the two semicircular plates are symmetrically arranged. A spherical groove is opened on the side where the two semicircular plates are close to each other, and a rubber pad is arranged in the spherical groove. The same rotating ball is tightly arranged in the two spherical grooves, and the bottoms of the two semicircular plates are slidably connected to the top of the first support column.

[0009] Preferably, a second support column is fixed to an outer wall of the rotating ball on a side away from the first support column.

[0010] Preferably, a knob is provided on one side of the first support column, the knob is fixedly connected to a bidirectional screw rod on a side close to the first support column, a fixing plate is rotatably sleeved on the bottom end of the bidirectional screw rod away from the knob, and the fixing plate is fixedly connected to an outer wall of the first support column.

[0011] The beneficial effects of the utility model are:

[0012] The utility model: due to the technical means of the first damping telescopic rod and the first spring cooperating with each other and the second damping telescopic rod and the second spring cooperating with each other to play a buffering role, the problem of some equipment being very sensitive to vibration, such as laboratory instruments, precision instruments or optical equipment, most of the support columns that can be adjusted at multiple angles in the prior art generally do not have the function of shock absorption and buffering. When the equipment that is very sensitive to vibration is running, the vibration will interfere with these equipment and affect their normal operation, resulting in inaccurate results. The utility model thus achieves the technical effect of reducing the interference of external vibration on the equipment, enabling it to operate normally and ensuring the accuracy of the results provided. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of a support device with a shock-absorbing function and adjustable at multiple angles proposed by the utility model;

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of a support device with a shock-absorbing function and adjustable at multiple angles proposed by the utility model;

[0015] Figure 3 This is a schematic diagram of the partial deployment structure of a support device with a shock-absorbing function and adjustable at multiple angles proposed by the utility model;

[0016] Figure 4 for Figure 3Schematic diagram of the structure at A in the middle.

[0017] In the figure: 1. support column chassis; 2. first slide groove; 3. first connecting shaft; 4. first damping telescopic rod; 5. first spring; 6. connecting rod; 7. second connecting shaft; 8. second damping telescopic rod; 9. second spring; 10. first support column; 11. second slide groove; 12. two-way screw rod; 13. slider; 14. knob; 15. fixing plate; 16. semicircular plate; 17. spherical groove; 18. rotating ball; 19. second support column; 20. anti-slip pad. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Reference Figure 1-4 , a multi-angle adjustable supporting device with shock absorption function, comprising a supporting column chassis 1, four first sliding grooves 2 distributed in a circle are opened on the top of the supporting column chassis 1, first connecting shafts 3 are slidably connected in the four first sliding grooves 2, first damping telescopic rods 4 are arranged in the four first sliding grooves 2, the first damping telescopic rod 4 is fixedly connected to the first connecting shaft 3 on one side close to the first connecting shaft 3, and the first damping telescopic rod 4 is fixedly connected to the supporting column chassis 1 on one side away from the first connecting shaft 3, a first spring 5 is arranged in the first damping telescopic rod 4, the top and bottom of the first spring 5 are respectively fixedly connected to the top and bottom inner walls of the first damping telescopic rod 4, a connecting rod 6 is fixed on one side of the first connecting shaft 3 away from the first damping telescopic rod 4, a second connecting shaft 7 is fixed on one side of the connecting rod 6 away from the first connecting shaft 3, the same second damping telescopic rod 8 is fixed on one side of the four second connecting shafts 7 away from the supporting column chassis 1, and the bottom of the second damping telescopic rod 8 is fixedly connected to the bottom of the supporting column At the top of the disk 1, a second spring 9 is arranged inside the second damping telescopic rod 8, and the top and bottom of the second spring 9 are respectively fixedly connected to the top and bottom inner walls of the second damping telescopic rod 8, and a first support column 10 is fixed to the top of the second damping telescopic rod 8, and an anti-slip pad 20 is fixed to the bottom of the support column chassis 1. Due to the technical means of the first damping telescopic rod and the first spring cooperating with each other and the second damping telescopic rod and the second spring cooperating with each other to play a buffering role, the problem that some equipment proposed in the background technology is very sensitive to vibration, such as laboratory instruments, precision instruments or optical equipment, is effectively solved. Most of the support columns that can be adjusted at multiple angles in the prior art generally do not have the function of shock absorption and buffering. When equipment that is very sensitive to vibration is running, the vibration will interfere with these equipment, affect its normal operation, and cause the problem of inaccurate results provided, thereby achieving the technical effect of reducing the interference of external vibration on the equipment, enabling it to operate normally, and ensuring the accuracy of the results provided.

[0020] In the utility model, a second slide groove 11 is opened on the top of the first support column 10, and two sliders 13 are slidably connected in the second slide groove 11. The two sliders 13 are symmetrically arranged. The two sliders 13 are threaded with the same bidirectional screw rod 12, and both ends of the bidirectional screw rod 12 rotate to pass through the first support column 10.

[0021] In the utility model, two semicircular plates 16 are fixed to the tops of the two sliders 13 respectively, and the two semicircular plates 16 are symmetrically arranged. A spherical groove 17 is opened on the side where the two semicircular plates 16 are close to each other, and a rubber pad is arranged in the spherical groove 17. The same rotating ball 18 is arranged tightly in the two spherical grooves 17, and the bottoms of the two semicircular plates 16 are slidably connected to the top of the first support column 10.

[0022] In the present invention, a second support column 19 is fixed to the outer wall of the rotating ball 18 on one side away from the first support column 10 .

[0023] In the utility model, a knob 14 is provided on one side of the first support column 10, and the knob 14 is fixedly connected to a bidirectional screw rod 12 on the side close to the first support column 10. A fixing plate 15 is rotatably sleeved on the bottom end of the bidirectional screw rod 12 away from the knob 14, and the fixing plate 15 is fixedly connected to the outer wall of the first support column 10.

[0024] Working principle: When using this device, the structure of the clamping device can be installed on the top of the second support column 19, and then the device can be placed in a suitable place. When the vibration-sensitive equipment is running, some working environments will vibrate, and the first support column 10 will move up and down due to the vibration. The first support column 10 will drive the second damping telescopic rod 8 and the second spring 9 to extend and contract. Through the mutual cooperation of the second damping telescopic rod 8 and the second spring 9, the first support column 10 is buffered. At the same time, when the second damping telescopic rod 8 contracts, the second damping telescopic rod 8 will drive the second connecting shaft 7 to descend, and the second connecting shaft 7 will drive the connecting rod 6 to move, and the connecting rod 6 will drive the first connecting shaft 3 to move along the first slide groove 2, and the first connecting shaft 3 will squeeze the first damping The telescopic rod 4 contracts the first damping telescopic rod 4, and the first damping telescopic rod 4 squeezes the first spring 5 to contract the first spring 5. The first damping telescopic rod 4 and the first spring 5 cooperate with each other to further improve the buffering effect, reduce the interference of external vibration on the equipment, and enable it to operate normally and provide accurate results. When the angle needs to be adjusted, the knob 14 can be turned, and the knob 14 can drive the two-way screw rod 12 to rotate, and the two-way screw rod 12 can drive the two sliders 13 to move away from each other, and the two sliders 13 can respectively drive the semicircular plates 16 to move away from each other, and the two semicircular plates 16 can release the rotating ball 18 to adjust the angle. After the adjustment is completed, the knob 14 can be rotated in the opposite direction to make the two sliders 13 approach each other, and the rotating ball 18 can be clamped again.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A support device with a shock-absorbing function and adjustable at multiple angles, comprising a support column chassis (1), characterized in that: The top of the support column chassis (1) is provided with four first sliding grooves (2) distributed in a circumference, and the first connecting shafts (3) are slidably connected in the four first sliding grooves (2). The four first sliding grooves (2) are provided with first damping telescopic rods (4), and the first damping telescopic rod (4) is fixedly connected to the first connecting shaft (3) on one side thereof close to the first connecting shaft (3), and the first damping telescopic rod (4) is fixedly connected to the support column chassis (1) on the other side thereof far from the first connecting shaft (3). A first spring (5) is provided in the first damping telescopic rod (4), and the top and bottom of the first spring (5) are respectively fixedly connected to the top and bottom inner walls of the first damping telescopic rod (4), and the first connecting shaft (3) is far from the first damping telescopic rod (4). A connecting rod (6) is fixed to one side of the retractable rod (4); a second connecting shaft (7) is fixed to the side of the connecting rod (6) away from the first connecting shaft (3); the same second damping telescopic rod (8) is fixed to the sides of the four second connecting shafts (7) away from the support column chassis (1); the bottom of the second damping telescopic rod (8) is fixedly connected to the top of the support column chassis (1); a second spring (9) is arranged inside the second damping telescopic rod (8); the top and bottom of the second spring (9) are respectively fixedly connected to the top and bottom inner walls of the second damping telescopic rod (8); the top of the second damping telescopic rod (8) is fixed to the first support column (10); and the bottom of the support column chassis (1) is fixed to an anti-slip pad (20).

2. The multi-angle adjustable support device with shock absorption function according to claim 1, characterized in that: A second slide groove (11) is provided at the top of the first support column (10), and two sliders (13) are slidably connected in the second slide groove (11). The two sliders (13) are symmetrically arranged, and the two sliders (13) are threaded with a same bidirectional screw rod (12), and both ends of the bidirectional screw rod (12) rotate to pass through the first support column (10).

3. The multi-angle adjustable support device with shock absorption function according to claim 2, characterized in that: Two semicircular plates (16) are fixed to the tops of the two sliders (13), respectively. The two semicircular plates (16) are symmetrically arranged. A spherical groove (17) is provided on one side of the two semicircular plates (16) close to each other. A rubber pad is provided in the spherical groove (17). The same rotating ball (18) is closely arranged in the two spherical grooves (17). The bottoms of the two semicircular plates (16) are slidably connected to the top of the first support column (10).

4. The multi-angle adjustable supporting device with shock absorption function according to claim 3, characterized in that: A second support column (19) is fixed to an outer wall of the rotating ball (18) on a side away from the first support column (10).

5. The multi-angle adjustable supporting device with shock absorption function according to claim 4, characterized in that: A knob (14) is provided on one side of the first support column (10); a side of the knob (14) close to the first support column (10) is fixedly connected to a bidirectional screw rod (12); a bottom end of the bidirectional screw rod (12) away from the knob (14) is rotatably sleeved with a fixing plate (15); the fixing plate (15) is fixedly connected to an outer wall of the first support column (10).

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