CN103822685A - Zeroing device for float level meter - Google Patents
Zeroing device for float level meter Download PDFInfo
- Publication number
- CN103822685A CN103822685A CN201410078196.6A CN201410078196A CN103822685A CN 103822685 A CN103822685 A CN 103822685A CN 201410078196 A CN201410078196 A CN 201410078196A CN 103822685 A CN103822685 A CN 103822685A
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- level meter
- adjusting lever
- float level
- adjusting
- frame plate
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Abstract
The invention relates to a zeroing device for a float level meter. The zeroing device for the float level meter comprises a frame plate (1), connecting rods (2a, 2b), adjusting rods (7a, 7b), positioning bases (3a, 3b) and positioning adjusting bolts (6a, 6b), wherein vertical rods (71a/71b) of the adjusting rods (7a, 7b) being of a right angle shape are hinged to the connecting rods (2a/2b), and the positioning adjusting bolts (6a/6b) are contacted with and pressed on horizontal rods (72a/72b) of the adjusting rods (7a/7b). When the zeroing device is used, the frame plate (1) is mounted on a header shell A of the float level meter, contacts (5a, 5b) are in contact with an adjusting base (B) on the header of the float level meter and are used for extruding the position of the adjusting base (B), and the adjusting base (B) is locked when the value of the header is at zero point, so that the operation of adjusting and correcting zero point is finished. The operation is simple and convenient and the working efficiency is high.
Description
Technical field
What the present invention relates to is float level meter fine setting device at zero point, at the zero point that can adjust easily and proofread and correct float level meter, improves indication accuracy and the precision of this product with this device, guarantees the quality of product.
Background technology
At present, float level meter is in assembling process, do not have special zeroising device, manual operations that can only be artificial, the strength regulating due to hand is not easy to control, and while causing operator to assemble gauge outfit, suppressed zero numerical value is unstable, cause very large difficulty, inefficiency to assembling and the production of product.
Summary of the invention
The object of this invention is to provide a kind of float level meter micromatic setting at zero point easy and simple to handle, flexible and convenient to use.
Can easily float level meter gauge outfit be implemented fine setting and be proofreaied and correct zero point by this device, increase work efficiency, improve the instrument precision at zero point.
The present invention is symmetric figure structure, include frame plate 1, left and right connecting link 2a, 2b, left and right adjusting lever 7a, 7b, left and right positioning seat 3a, 3b, location, left and right set screw 6a, 6b, left and right connecting link 2a, 2b symmetry is fixedly connected with frame plate 1 by its upper end respectively, at left and right connecting link 2a, left and right, the outside positioning seat 3a of 2b, 3b is fixedly connected with frame plate 1 upper surface respectively, location, left and right set screw 6a, 6b is arranged on respectively left and right positioning seat 3a, on the screw of offering on 3b, left and right adjusting lever 7a, 7b is square bar, left and right adjusting lever 7a, the montant 71a of 7b, 71b is respectively by screw bearing pin 74a, 74b and left and right connecting link 2a, 2b is rotatably connected, at left and right adjusting lever 7a, the montant 71a of 7b, inside 71b, symmetry is fixed with respectively contact 5a, 5b, location, left and right set screw 6a, 6b presses respectively and acts on left and right adjusting lever 7a, the cross bar 72a of 7b, 72b.
When the present invention uses, frame plate 1 is arranged on the gauge outfit housing A of float level meter, make contact 5a, 5b slightly contacts with the adjusting seat B in float level meter gauge outfit, adjusting seat B is connected with gauge outfit sensor module (Hall element) by flexible sheet or spring, at this moment adjusting seat B position non-locking, observe gauge outfit numerical value, rotation left and right location set screw 6a, 6b gently presses adjusting lever 7a, the cross bar 72a of 7b, 72b, by left and right adjusting lever 7a, the montant 71a of 7b, point contact 5a on 71b inner side, 5b pushes adjusting seat B, adjust adjusting seat B position, in the time of gauge outfit numerical value return-to-zero, stop regulating location, left and right set screw 6a, 6b, then lock adjusting seat B, this device of dismantling, complete adjustment, suppressed zero work.
The present invention is easy and simple to handle, flexible and convenient to use, can easily float level meter gauge outfit be implemented fine setting and be proofreaied and correct zero point, increases work efficiency, and improves the instrument precision at zero point.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention structural representation.
Fig. 2 is the front view of Fig. 1.It has represented to be arranged on the use state on the gauge outfit housing A of float level meter.
Embodiment
The present invention is by frame plate 1, left and right connecting link 2a, 2b, left and right adjusting lever 7a, 7b, left and right positioning seat 3a, 3b, location, left and right set screw 6a, 6b forms, left and right connecting link 2a, 2b symmetry is fixedly connected with frame plate 1 by the logical screw in its upper end respectively, at left and right connecting link 2a, left and right, the outside positioning seat 3a of 2b, 3b is fixedly connected with by screw with frame plate 1 upper surface respectively, location, left and right set screw 6a, 6b is arranged on respectively left and right positioning seat 3a, on the screw of offering on 3b, left and right adjusting lever 7a, 7b is square bar, left and right adjusting lever 7a, the montant 71a of 7b, 71b is respectively by screw bearing pin 74a, 74b and left and right connecting link 2a, 2b is rotatably connected, at left and right adjusting lever 7a, the montant 71a of 7b, inside 71b, symmetry is fixed with respectively contact 5a, 5b, location, left and right set screw 6a, 6b presses respectively and acts on left and right adjusting lever 7a, the cross bar 72a of 7b, on 72b.
Because location, left and right set screw 6a, 6b work can be pushed the cross bar 72a of adjusting lever 7a, 7b, the upper surface of 72b in using repeatedly, can be uneven in the upper surface generation of cross bar 72a, 72b, and impact location set screw 6a, 6b press effect as accurate adjustment.Therefore, as shown in accompanying drawing embodiment, the present invention is respectively equipped with left and right cushion block 4a, 4b on cross bar 72a, the 72b of left and right adjusting lever 7a, 7b, cushion block 4a/4b and cross bar 72a/72b are slidably matched, on cushion block 4a/4b, offer chute hole 41a/41b, fix by screw 42a/42b and cross bar 72a/72b.While after use a period of time being the upper surface irregularity coordinating with set screw 6a, 6b of cushion block 4a/4b, by the contact point on mobile cushion block 4a/4b variation location set screw 6a, 6b and cushion block 4a/4b surface, remain in smooth contact.
Claims (2)
1. float level meter zeroising device, is characterized in that: include frame plate (1), left and right connecting link (2a, 2b), left and right adjusting lever (7a, 7b), left and right positioning seat (3a, 3b), location, left and right set screw (6a, 6b), left and right connecting link (2a, 2b) symmetry is fixedly connected with frame plate (1) by its upper end respectively, at left and right connecting link (2a, left and right, outside positioning seat (3a 2b), 3b) be fixedly connected with respectively location, left and right set screw (6a with frame plate (1) upper surface, 6b) be arranged on respectively left and right positioning seat (3a, on the screw of offering 3b), left and right adjusting lever (7a, 7b) be square bar, left and right adjusting lever (7a, montant (71a 7b), 71b) respectively by screw bearing pin (74a, 74b) with left and right connecting link (2a, 2b) be rotatably connected, at left and right adjusting lever (7a, montant (71a 7b), 71b) inner side symmetry is fixed with respectively contact (5a, 5b), location, left and right set screw (6a, 6b) press respectively and act on left and right adjusting lever (7a, cross bar 72a 7b), 72b.
2. float level meter zeroising device according to claim 1, it is characterized in that: on the cross bar (72a, 72b) of left and right adjusting lever (7a, 7b), be respectively equipped with left and right cushion block (4a, 4b), cushion block (4a/4b) is slidably matched with cross bar (72a/72b), on cushion block (4a/4b), offer chute hole (41a/41b), fixing by screw (42a/42b) and cross bar (72a/72b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410078196.6A CN103822685B (en) | 2014-03-05 | 2014-03-05 | Zeroing device for float level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410078196.6A CN103822685B (en) | 2014-03-05 | 2014-03-05 | Zeroing device for float level meter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103822685A true CN103822685A (en) | 2014-05-28 |
| CN103822685B CN103822685B (en) | 2017-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410078196.6A Active CN103822685B (en) | 2014-03-05 | 2014-03-05 | Zeroing device for float level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103822685B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4233315A1 (en) * | 1992-10-05 | 1994-04-07 | Endress Hauser Gmbh Co | Device for fastening a housing |
| CN202267520U (en) * | 2011-09-28 | 2012-06-06 | 大连基准机电设备有限公司 | Online pontoon liquid level calibrator |
| CN202377946U (en) * | 2011-12-21 | 2012-08-15 | 山西大运汽车制造有限公司 | Thrust rod bolt fastening clamp |
| CN102909668A (en) * | 2012-10-16 | 2013-02-06 | 华侨大学 | Couple-part symmetry-degree zero-error positioning device |
| CN103158095A (en) * | 2013-04-01 | 2013-06-19 | 无锡威孚精密机械制造有限责任公司 | Variable displacement piston pump driving shaft positioning tool |
| CN203798409U (en) * | 2014-03-05 | 2014-08-27 | 丹东通博电器(集团)有限公司 | Device for zeroing of float level meter |
-
2014
- 2014-03-05 CN CN201410078196.6A patent/CN103822685B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4233315A1 (en) * | 1992-10-05 | 1994-04-07 | Endress Hauser Gmbh Co | Device for fastening a housing |
| CN202267520U (en) * | 2011-09-28 | 2012-06-06 | 大连基准机电设备有限公司 | Online pontoon liquid level calibrator |
| CN202377946U (en) * | 2011-12-21 | 2012-08-15 | 山西大运汽车制造有限公司 | Thrust rod bolt fastening clamp |
| CN102909668A (en) * | 2012-10-16 | 2013-02-06 | 华侨大学 | Couple-part symmetry-degree zero-error positioning device |
| CN103158095A (en) * | 2013-04-01 | 2013-06-19 | 无锡威孚精密机械制造有限责任公司 | Variable displacement piston pump driving shaft positioning tool |
| CN203798409U (en) * | 2014-03-05 | 2014-08-27 | 丹东通博电器(集团)有限公司 | Device for zeroing of float level meter |
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| Publication number | Publication date |
|---|---|
| CN103822685B (en) | 2017-01-11 |
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