CN208998922U - A kind of platform balance support device - Google Patents
A kind of platform balance support device Download PDFInfo
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- CN208998922U CN208998922U CN201821997486.0U CN201821997486U CN208998922U CN 208998922 U CN208998922 U CN 208998922U CN 201821997486 U CN201821997486 U CN 201821997486U CN 208998922 U CN208998922 U CN 208998922U
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- fixedly connected
- platform balance
- spring
- damping
- telescopic rod
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Abstract
The utility model discloses a kind of platform balance support device, including waterproof base, the bottom of waterproof base is fixedly connected with walking mechanism.The utility model passes through the first damping, second damping, scale frame, the mating reaction of vibration damper plate and weighing sensor, when platform balance is under pressure, the connecting shaft and movable block on waterproof base are utilized in this way, scale frame moves downward, counteracting external force is carried out using the elastic potential energy of the first spring, external force is offset using the elastic potential energy of the first telescopic rod and second spring simultaneously, weighing sensor is prevented to be damaged by external force, pass through third damping, the synergistic effect of walking mechanism and platform balance panel, connecting plate and the second telescopic rod are compressed using connected ball in this way, making third spring, deformation occurs, external force is offset, fixed platform balance panel simultaneously, it is mobile during preventing platform balance panel from weighing, interfere weighing process, recycle universal wheel, convenient for the mobile platform balance of operator.
Description
Technical field
The utility model relates to platform balance technical field more particularly to a kind of platform balance support devices.
Background technique
Platform balance is that load carrier is rectangular mesa, the small-sized weighing apparatus usually used on the ground.It can be divided by structural principle
Two class of mechanical platform balance and electronic platform scale.
During use, the object that can be weighed as needed carries out the platform balance of selection same size to existing platform balance,
Then platform balance is placed on the panel of platform balance by operator, is weighed and recorded data, however, in actual operation, operation
Person is difficult to assess the weight of object under test, can directly place and be measured on platform balance, then sees whether beyond measured value, then carry out
Platform balance is replaced, such operation can damage platform balance frame and weighing sensor by pressure, keep platform balance normal because the gravity of object is excessive
Operation.
For this purpose, we design a kind of platform balance support device.
Utility model content
Purpose of the utility model is to solve placements in the prior art can damage by pressure beyond the object of platform balance range, platform balance
Scale frame and weighing sensor the problem of, and propose a kind of platform balance support device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of platform balance support device, including waterproof base, the bottom of waterproof base is fixedly connected with walking mechanism, described anti-
The top of water-bed seat is connected with scale frame by the first damping, and the inner sidewall of the scale frame passes through two symmetrically arranged connections
Bar is fixedly connected with weighing sensor, and the top of the weighing sensor is fixedly connected with vibration damper plate by the second damping,
The surface of the vibration damper plate is equipped with platform balance panel, and platform balance panel bottom is fixedly connected with multiple connected balls, the scale frame
Multiple link slots corresponding with connected ball are equipped with, the link slot is connected with connecting plate by third damping.
Preferably, the walking mechanism includes the support rod for being fixedly connected on waterproof base bottom, and the support rod is separate
One end of the bottom of waterproof base is fixedly connected with universal wheel.
Preferably, first damping includes the connecting shaft being fixedly connected on the top of waterproof base, the scale
The bottom of frame is equipped with damping trough corresponding with connecting shaft, and the two sides of the connecting shaft are fixedly connected to sliding block, the damping trough
Inner sidewall be equipped with sliding slot corresponding with sliding block, sliding sleeve is connected to movable block in the connecting shaft, is arranged in the connecting shaft
First spring, the both ends of first spring are fixedly connected at the top of movable block and scale frame respectively, the bottom of the movable block
It is fixedly connected with the first rubber layer.
Preferably, second damping includes the first telescopic rod being fixedly connected at the top of weighing sensor, described
The one end of first telescopic rod far from weighing sensor is fixedly connected with the bottom of vibration damper plate, and is arranged on first telescopic rod
Two springs, the both ends of the second spring are fixedly connected at the top of the bottom of vibration damper plate and weighing sensor respectively, described to subtract
The second rubber layer is fixedly connected at the top of shake plate.
Preferably, the third damping includes the second telescopic rod being fixedly connected on link slot inner sidewall, described
The one end of second telescopic rod far from link slot is fixedly connected with the side wall of connecting plate, is arranged with third bullet on second telescopic rod
The both ends of spring, the third spring are fixedly connected with the side wall of the inner sidewall of link slot and connecting plate respectively.
Preferably, the connecting plate is fixedly connected with third rubber layer far from the side of the second telescopic rod.
The utility model has the beneficial effects that
1, by the mating reaction of the first damping, the second damping, scale frame, vibration damper plate and weighing sensor,
When platform balance is under pressure, utilizes connecting shaft and movable block, scale frame on waterproof base to move downward in this way, utilize the first spring
Elastic potential energy carries out counteracting external force, while offsetting external force using the elastic potential energy of the first telescopic rod and second spring, prevents from weighing
Sensor is damaged by external force；
2, by third damping, the synergistic effect of walking mechanism and platform balance panel, company is compressed using connected ball in this way
Fishplate bar and the second telescopic rod, making third spring, deformation occurs, offsets to external force, while fixed platform balance panel, prevents platform balance
Panel is mobile during weighing, and interferes weighing process, recycles universal wheel, convenient for the mobile platform balance of operator.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of platform balance support device structural schematic diagram；
Fig. 2 is the enlarged drawing of A in Fig. 1.
In figure: 1 waterproof base, 2 scale framves, 3 connecting rods, 4 weighing sensors, 5 vibration damper plates, 6 platform balance panels, 7 connected balls, 8
Connecting plate, 9 support rods, 10 universal wheels, 11 connecting shafts, 12 sliding blocks, 13 movable blocks, 14 first springs, 15 first telescopic rods, 16
Second spring, 17 second telescopic rods, 18 third springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of platform balance support device, including waterproof base 1, the bottom of waterproof base 1 are fixedly connected with row
Mechanism is walked, walking mechanism includes the support rod 9 for being fixedly connected on 1 bottom of waterproof base, bottom of the support rod 9 far from waterproof base 1
The one end in portion is fixedly connected with universal wheel 10, utilizes the effect of universal wheel 10 in this way, shifts convenient for operator and carries platform balance,
In, universal wheel 10 are the prior art, no longer do excessively repeat herein, and the top of waterproof base 1 is connected by the first damping
It is connected to scale frame 2, the first damping includes the connecting shaft 11 being fixedly connected on the top of waterproof base 1, and the bottom of scale frame 2 is set
There is damping trough corresponding with connecting shaft 11, the two sides of connecting shaft 11 are fixedly connected to sliding block 12, and the inner sidewall of damping trough is equipped with
Sliding slot corresponding with sliding block 12, sliding sleeve is connected to movable block 13 in connecting shaft 11, and the first spring 14 is arranged in connecting shaft 11, and
The both ends of one spring 14 are fixedly connected with the top of movable block 13 and scale frame 2 respectively, and the bottom of movable block 13 is fixedly connected with
One rubber layer utilizes the effect of movable block 13, the first spring 14 and sliding block 12 in this way, makes under external force, and movable block 13 is downward
Movement, deformation occurs for the first spring 14, offsets part external force using elastic potential energy, while assisting the upper of scale frame 2 using sliding block 12
Lower movement.
Wherein, the inner sidewall of scale frame 2 is fixedly connected with weighing sensor 4 by two symmetrically arranged connecting rods 3, weighs
The top of sensor 4 is fixedly connected with vibration damper plate 5 by the second damping, and the second damping includes being fixedly connected on weighing
The bottom of first telescopic rod 15 at 4 top of sensor, the one end of the first telescopic rod 15 far from weighing sensor 4 and vibration damper plate 5 is solid
Fixed connection, is arranged with second spring 16 on the first telescopic rod 15, the both ends of second spring 16 respectively with the bottom of vibration damper plate 5 and title
The top for retransmitting sensor 4 is fixedly connected, and the top of vibration damper plate 5 is fixedly connected with the second rubber layer, utilizes the first telescopic rod in this way
15 and second spring 16 effect, under external force, the first telescopic rod 15 and second spring 16 are shunk, and utilize second spring
16 elastic potential energy offsets external force, protects weighing sensor 4.
Wherein, the surface of vibration damper plate 5 is equipped with platform balance panel 6, and 6 bottom of platform balance panel is fixedly connected with multiple connected balls 7,
Scale frame 2 is equipped with multiple link slots corresponding with connected ball 7, and link slot is connected with connecting plate 8, third by third damping
Damping includes the second telescopic rod 17 being fixedly connected on link slot inner sidewall, the second telescopic rod 17 far from link slot one
End is fixedly connected with the side wall of connecting plate 8, and third spring 18, the both ends point of third spring 18 are arranged on the second telescopic rod 17
It is not fixedly connected with the side wall of the inner sidewall of link slot and connecting plate 8, side of the connecting plate 8 far from the second telescopic rod 17 is fixed to be connected
It is connected to third rubber layer, in this way using the effect corresponding with link slot of connected ball 7, has position-limiting action to platform balance panel 6, prevents platform
The weighing of scale panel 6 shakes, and interferes weighing process, while utilizing the elastic potential energy of the second telescopic rod 17 and third spring 18,
The effect of external force is offset, platform balance is protected.
In the utility model, when needing to be weighed using platform balance, operator prevents weight on platform balance panel 6,
Under the action of gravity, it can be pressed down against platform balance panel 6, platform balance panel 6 moves downward, and connected ball 7 can be made to move downward, and connects
Ball 7 is press-connected plate 8, and connecting plate 8 squeezes the second telescopic rod 17 and third spring 18, utilizes the elastic potential of third spring 18 in this way
It can be carried out counteracting external force, while platform balance panel 6 moves downward can compress vibration damper plate 5, vibration damper plate 5 can be pressed down against second spring 16
With the first telescopic rod 15, counteracting external force is carried out using the elastic potential energy of second spring 16, weighing sensor 4 is protected not to be damaged,
Middle weighing sensor 4 is the prior art, no longer does excessively repeat herein, while weighing sensor 4 is connected by electrical connection and platform balance
Connect, platform balance panel 6, which moves downward, will drive scale frame 2 and moves downward, such scale frame 2 can Compressive activities block 13 be pressed down against the first bullet
Spring 14 carries out counteracting external force using the first spring 14, while using the first rubber layer, the second rubber layer and third rubber layer, protecting
Protect waterproof base 1, vibration damper plate 5 and connecting plate 8.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of platform balance support device, including waterproof base (1), which is characterized in that the bottom of waterproof base (1) is fixedly connected with
The top of walking mechanism, the waterproof base (1) is connected with scale frame (2) by the first damping, the inside of the scale frame (2)
Wall is fixedly connected with weighing sensor (4) by two symmetrically arranged connecting rods (3), the top of the weighing sensor (4)
It is fixedly connected with vibration damper plate (5) by the second damping, the surface of the vibration damper plate (5) is equipped with platform balance panel (6), described
Platform balance panel (6) bottom is fixedly connected with multiple connected balls (7), and the scale frame (2) is equipped with multiple corresponding with connected ball (7)
Link slot, the link slot are connected with connecting plate (8) by third damping.
2. a kind of platform balance support device according to claim 1, which is characterized in that the walking mechanism includes being fixedly connected
One end of support rod (9) in waterproof base (1) bottom, bottom of the support rod (9) far from waterproof base (1) is fixedly connected
There are universal wheel (10).
3. a kind of platform balance support device according to claim 1, which is characterized in that first damping includes fixing
The connecting shaft (11) being connected on the top of waterproof base (1), the bottom of the scale frame (2) are equipped with corresponding with connecting shaft (11)
The two sides of damping trough, the connecting shaft (11) are fixedly connected to sliding block (12), and the inner sidewall of the damping trough is equipped with and sliding block
(12) corresponding sliding slot, sliding sleeve is connected to movable block (13) on the connecting shaft (11), and is arranged on the connecting shaft (11)
One spring (14), the both ends of first spring (14) are fixedly connected at the top of movable block (13) and scale frame (2) respectively, described
The bottom of movable block (13) is fixedly connected with the first rubber layer.
4. a kind of platform balance support device according to claim 1, which is characterized in that second damping includes fixing
The first telescopic rod (15) being connected at the top of weighing sensor (4), first telescopic rod (15) is far from weighing sensor (4)
One end is fixedly connected with the bottom of vibration damper plate (5), is arranged with second spring (16) on first telescopic rod (15), described second
The both ends of spring (16) are fixedly connected at the top of the bottom of vibration damper plate (5) and weighing sensor (4) respectively, the vibration damper plate
(5) the second rubber layer is fixedly connected at the top of.
5. a kind of platform balance support device according to claim 1, which is characterized in that the third damping includes fixing
The second telescopic rod (17) being connected on link slot inner sidewall, second telescopic rod (17) one end and connection far from link slot
The side wall of plate (8) is fixedly connected, and is arranged with third spring (18) on second telescopic rod (17), the third spring (18)
Both ends are fixedly connected with the side wall of the inner sidewall of link slot and connecting plate (8) respectively.
6. a kind of platform balance support device according to claim 5, which is characterized in that the connecting plate (8) is stretched far from second
The side of contracting bar (17) is fixedly connected with third rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821997486.0U CN208998922U (en) | 2018-11-30 | 2018-11-30 | A kind of platform balance support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821997486.0U CN208998922U (en) | 2018-11-30 | 2018-11-30 | A kind of platform balance support device |
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| Publication Number | Publication Date |
|---|---|
| CN208998922U true CN208998922U (en) | 2019-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821997486.0U Active CN208998922U (en) | 2018-11-30 | 2018-11-30 | A kind of platform balance support device |
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| CN (1) | CN208998922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161688A (en) * | 2020-08-27 | 2021-01-01 | 克莱门斯工业传感器南京有限公司 | Industrial device with sensor and weighing method |
-
2018
- 2018-11-30 CN CN201821997486.0U patent/CN208998922U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161688A (en) * | 2020-08-27 | 2021-01-01 | 克莱门斯工业传感器南京有限公司 | Industrial device with sensor and weighing method |
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 213000 No.21, longhui Road, Wujin national high tech Industrial Development Zone, Changzhou City, Jiangsu Province Patentee after: Jiangsu Hongli weighing equipment Co.,Ltd. Address before: 213100 No. 21 Longhui Road, Wujin High-tech Industrial Development Zone, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU HONGLI WEIGHING EQUIPMENT Co.,Ltd. |