CN212482643U - Balance adjusting device for cantilever type elastomer - Google Patents
Balance adjusting device for cantilever type elastomer Download PDFInfo
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- CN212482643U CN212482643U CN202021122286.8U CN202021122286U CN212482643U CN 212482643 U CN212482643 U CN 212482643U CN 202021122286 U CN202021122286 U CN 202021122286U CN 212482643 U CN212482643 U CN 212482643U
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Abstract
The utility model belongs to the technical field of the sensor technique and specifically relates to a cantilever type is balance adjustment device for elastomer, including the elastomer, elastomer one side is equipped with the wire and connects, and the elastomer side is equipped with horizontal observation mechanism, and elastomer below both sides are connected on the bottom plate through two regulation fixed establishment. The utility model discloses a cantilever type is balance adjustment device for elastomer connects the elastomer on the bottom plate through adjusting fixed establishment, through observing the bubble position on the horizontal observation mechanism, then adjusts adjusting bolt on adjusting fixed establishment, makes its elastomer be in the horizontal plane, and the elastomer passes through the support column to be connected, and both integrated into one piece have also solved the problem that pretightning force influences signal output is connected with the screw rod to its elastomer when having guaranteed the fastness of elastomer connection.
Description
Technical Field
The utility model belongs to the technical field of the sensor technique and specifically relates to a cantilever type is balance adjustment device for elastomer.
Background
At present, cantilever beam sensors are widely applied to various electronic weighing devices such as various material tank scales, platform scales and the like. A cantilever sensor generally includes a cantilever elastomer, and a strain gauge disposed on the elastomer. Traditional cantilever beam weighing sensor is installed the elastomer and uses on the base, because it is single cantilever type structure completely, must be through the screw rod with the reliable fixed just normal use of solid branch end, so the screw rod pretightning force often can influence signal output and change, and often can not be by fine control at the in-process that fixes the elastomer, and then when using, its precision can receive certain influence.
SUMMERY OF THE UTILITY MODEL
In order to overcome that the poor influence signal transmission precision of the balance of the elastic body and screw rod and elastomer are connected its pretightning force influence signal transmission not enough among the current cantilever sensor, the utility model provides a cantilever type is balanced adjusting device for the elastic body connects the elastic body on the bottom plate through adjusting fixed establishment, through observing the bubble position on the horizontal observation mechanism, then adjusts adjusting bolt on adjusting fixed establishment, makes its elastic body be in the horizontal plane, and the elastic body passes through the support column and connects.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a cantilever type is balance adjustment device for elastomer, includes the elastomer, and elastomer one side is equipped with the wire connector, the elastomer side is equipped with horizontal observation mechanism, and elastomer below both sides are connected on the bottom plate through two regulation fixed establishment.
Further, constitute by casing and horizontal liquid including horizontal observation mechanism, horizontal liquid is arranged in the casing and the casing is sealed, and horizontal liquid is filled in the casing and is left a bubble, the casing surface is equipped with the scale mark, the casing is made by transparent plastic casing, casing and elastomer parallel arrangement each other.
Further, constitute by last regulating plate, bottom plate, adjusting bolt, support column and spring including adjusting fixed establishment, the bottom plate is fixed in on the bottom plate, it passes through support column fixed connection in elastomer lower extreme to go up the regulating plate, and goes up the regulating plate and pass through adjusting bolt and connect on the bottom plate, and go up fixedly connected with spring between regulating plate and the bottom plate.
Furthermore, an adjusting bolt penetrates through the upper adjusting plate, and the front end of the adjusting bolt is connected with a threaded hole formed in the lower fixing plate.
The beneficial effects of the utility model are that, the utility model discloses a balance adjustment device for cantilever type elastomer connects the elastomer on the bottom plate through adjusting fixed establishment, through observing the bubble position on the horizontal observation mechanism, then adjusts adjusting bolt on adjusting fixed establishment, makes its elastomer be in the horizontal plane, and the elastomer passes through the support column and connects, and both integrated into one piece have also solved the problem that pretightning force influence signal output is connected with the screw rod to its elastomer when having guaranteed the fastness that the elastomer is connected.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a partially enlarged view at B in fig. 1.
In the figure, 1, an elastic body, 2, a wire connector, 3, a horizontal observation mechanism, 4, an adjusting and fixing mechanism, 5, a bottom plate, 6, a shell, 7, horizontal liquid, 8, air bubbles, 9, scale marks, 41, an upper adjusting plate, 42, a lower fixing plate, 43, an adjusting bolt, 44, a supporting column, 45, a spring and 46 are threaded holes.
Detailed Description
Fig. 1 is the structure diagram of the present invention, a balance adjustment device for cantilever type elastic body, including an elastic body 1), a wire connector 2 is arranged on one side of the elastic body 1, a horizontal observation mechanism 3 is arranged on the side of the elastic body 1, and two sides below the elastic body 1 are connected to a bottom plate 5 through two adjusting and fixing mechanisms 4.
Referring to fig. 1 and 3, the horizontal observation mechanism 3 includes a housing 6 and a horizontal liquid 7, the horizontal liquid 7 is disposed in the housing 6, the housing 6 is sealed, the horizontal liquid 7 is filled in the housing 6 and has a bubble 8, the outer surface of the housing 6 is provided with a scale mark 9, the housing 6 is made of a transparent plastic housing, and the housing 6 and the elastic body 1 are parallel to each other.
Referring to fig. 1 and 2, adjusting and fixing mechanism 4 is composed of an upper adjusting plate 41, a lower fixing plate 42, an adjusting bolt 43, a supporting column 44 and a spring 45, lower fixing plate 42 is fixed on bottom plate 5, upper adjusting plate 41 is fixedly connected to the lower end of elastic body 1 through supporting column 44, upper adjusting plate 41 is connected to lower fixing plate 42 through adjusting bolt 43, and spring 45 is fixedly connected between upper adjusting plate 41 and lower fixing plate 42.
As described with reference to fig. 1 and 3, the adjusting bolt 43 passes through the upper adjusting plate 41, and the front end of the adjusting bolt 43 is connected to the threaded hole 46 formed in the lower fixing plate 42.
During the use, elastomer 1 and support column 44 integrated into one piece, connect elastomer 1 on bottom plate 5 through adjusting fixed establishment 4, through observing 8 positions of bubble on the horizontal observation mechanism 3, then adjust adjusting bolt 43 on adjusting fixed establishment 4, make its elastomer 1 be in the horizontal plane, elastomer 1 passes through support column 44 and connects, both integrated into one piece, when having guaranteed the fastness of elastomer connection, the problem that its elastomer and screw rod connection pretightning force influence signal output has also been solved.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (4)
1. The utility model provides a cantilever type is balance adjustment device for elastomer, includes elastomer (1), and elastomer (1) one side is equipped with wire connector (2), characterized by, elastomer (1) side is equipped with horizontal observation mechanism (3), and elastomer (1) below both sides are connected on bottom plate (5) through two regulation fixed establishment (4).
2. The balance adjustment device for the cantilever-type elastic body according to claim 1, wherein the horizontal observation mechanism (3) is composed of a housing (6) and a horizontal liquid (7), the horizontal liquid (7) is arranged in the housing (6) and the housing (6) is sealed, the horizontal liquid (7) is filled in the housing (6) and a bubble (8) is left, the outer surface of the housing (6) is provided with scale marks (9), the housing (6) is made of a transparent plastic housing, and the housing (6) and the elastic body (1) are arranged in parallel.
3. The balance adjustment device for the cantilever type elastomer according to claim 1, wherein the adjustment fixing mechanism (4) is composed of an upper adjustment plate (41), a lower fixing plate (42), an adjustment bolt (43), a support column (44) and a spring (45), the lower fixing plate (42) is fixed on the base plate (5), the upper adjustment plate (41) is fixedly connected to the lower end of the elastomer (1) through the support column (44), the upper adjustment plate (41) is connected to the lower fixing plate (42) through the adjustment bolt (43), and the spring (45) is fixedly connected between the upper adjustment plate (41) and the lower fixing plate (42).
4. The balance adjustment device for the cantilever type elastomer as claimed in claim 3, wherein the adjustment bolt (43) passes through the upper adjustment plate (41), and the front end of the adjustment bolt (43) is connected with a threaded hole (46) formed on the lower fixing plate (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021122286.8U CN212482643U (en) | 2020-06-17 | 2020-06-17 | Balance adjusting device for cantilever type elastomer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021122286.8U CN212482643U (en) | 2020-06-17 | 2020-06-17 | Balance adjusting device for cantilever type elastomer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212482643U true CN212482643U (en) | 2021-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021122286.8U Active CN212482643U (en) | 2020-06-17 | 2020-06-17 | Balance adjusting device for cantilever type elastomer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212482643U (en) |
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2020
- 2020-06-17 CN CN202021122286.8U patent/CN212482643U/en active Active
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