CN109238409A - A kind of dual-purpose scale of mechano-electronic - Google Patents
A kind of dual-purpose scale of mechano-electronic Download PDFInfo
- Publication number
- CN109238409A CN109238409A CN201811095473.9A CN201811095473A CN109238409A CN 109238409 A CN109238409 A CN 109238409A CN 201811095473 A CN201811095473 A CN 201811095473A CN 109238409 A CN109238409 A CN 109238409A
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- China
- Prior art keywords
- weighing
- electronic
- mechano
- dual
- support tube
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G1/00—Weighing apparatus involving the use of a counterweight or other counterbalancing mass
- G01G1/18—Balances involving the use of a pivoted beam, i.e. beam balances
- G01G1/26—Balances involving the use of a pivoted beam, i.e. beam balances with associated counterweight or set of counterweights
- G01G1/32—Balances involving the use of a pivoted beam, i.e. beam balances with associated counterweight or set of counterweights wherein the counterweights are in the form of rider-weights
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G1/00—Weighing apparatus involving the use of a counterweight or other counterbalancing mass
- G01G1/18—Balances involving the use of a pivoted beam, i.e. beam balances
- G01G1/26—Balances involving the use of a pivoted beam, i.e. beam balances with associated counterweight or set of counterweights
- G01G1/34—Balances involving the use of a pivoted beam, i.e. beam balances with associated counterweight or set of counterweights involving a fixed counterweight, with poise-weights selectively added to the load side
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/62—Over or under weighing apparatus
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The present invention provides a kind of dual-purpose scale of mechano-electronic, including hollow tube, screwed pipe, weighing sensor, controller, measuring lever, sight vane and weighing plate, hollow tube is mounted on rear side of bottom plate upper surface, screwed pipe is mounted on hollow tube upper surface, screwed pipe upper surface is connected with support tube, the design solves the problems, such as that the dual-purpose scale of original mechano-electronic is not easy to height adjustment, mounting groove mounted inside has weighing sensor, controller is mounted on the right side of base plate interior, the design solves the problems, such as that the dual-purpose scale of original mechano-electronic is not convenient enough in electronic scale double recipe face, measuring lever is mounted on the right side of support tube annular side, measuring lever runs through sight vane, the design solves the problems, such as the dual-purpose scale of original mechano-electronic in mechanical scale double recipe face Shortcomings, structure of the invention is reasonable, convenient for both mechanically and electrically weighing, stability is strong, high reliablity , convenient for adjusting.
Description
Technical field
The present invention is a kind of dual-purpose scale of mechano-electronic, belongs to mechanical electronic equipment field.
Background technique
Scale is a kind of weighing apparatus for measuring mass of object, common are steelyard, platform balance, counter scale etc., in recent years, with society
Development and progress, the type of scale is also more and more, and electronic scale also becomes increasingly common, relative to other kinds of scale, electricity
Sub- scale seems more handy, and structure is simple, has lacked some structures on other scale bodies.
When depending on electronic scale unduly, electronic scale is caused to break down, then unnecessary trouble can be brought, but if for a long time
Using other scales, and seem cumbersome, it is simple not as electronic scale, therefore start dual-purpose scale occur, electronic scale use can be both done,
Can also be used as mechanical scale use, the existing dual-purpose scale of mechano-electronic functionally Shortcomings, and operate it is not easy enough, so existing
The above-mentioned problem is solved being badly in need of a kind of dual-purpose scale of mechano-electronic.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of dual-purpose scale of mechano-electronic, it is above-mentioned to solve
The problem of proposing in background technique, structure of the invention is reasonable, and convenient for both mechanically and electrically weighing, stability is strong, and high reliablity is convenient for
It adjusts.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of dual-purpose scale of mechano-electronic,
It is set including bottom plate, regulating mechanism, support tube, electronic weighing structure, mechanical weighing machine structure and movable pulley, the bottom plate upper surface
It is equipped with regulating mechanism, the support tube is mounted on the upside of bottom plate, and the support tube upper surface is provided with electronic weighing structure, described
Mechanical weighing machine structure is arranged on the right side of support tube annular side, and the bottom plate lower end surface is equipped with movable pulley, the regulating mechanism
Including hollow tube, handwheel, bearer ring and screwed pipe, the hollow tube is mounted on rear side of bottom plate upper surface, the handwheel installation
On the upside of hollow tube annular side, the bearer ring is mounted on handwheel annular side, and the screwed pipe is mounted on hollow tube
End face, the screwed pipe upper surface are connected with support tube, and the electronic weighing structure includes display, mounting base, weighing sensing
Device, mounting groove and controller, the display are mounted on mounting base upper surface, and the mounting base is arranged on the upside of support tube,
Mounting groove is offered on the upside of the base plate interior, the mounting groove mounted inside has weighing sensor, and the controller is mounted on
On the right side of base plate interior, the machinery weighing machine structure includes top plate, measuring lever, sight vane, sliding weight, connecting rod, stone roller is hung and weighing
Plate, the top plate are fixed on support tube upper surface, and the measuring lever is mounted on the right side of support tube annular side, the sight vane
It is mounted on top plate lower end surface, the measuring lever runs through sight vane, and the sliding weight is mounted on the outside of measuring lever, the metering thick stick
Bar runs through sliding weight, and the connecting rod is mounted on the right side of measuring lever lower end surface, and the connecting rod lower end surface is equipped with stone roller and hangs, the bottom plate
Upper surface installed in front has weighing plate.
Further, the screwed pipe is connected by ball nut with bearer ring, and the support tube lower end surface is equipped with
Bearing, the screwed pipe annular side upside are connected by bearing with support tube.
Further, the weighing sensor is connected by being electrically connected line with controller, weldering inside the controller
It is connected to single-chip microcontroller, reservoir, relay and cell piece, and single-chip microcontroller is that bi-directional data is connect with reservoir, the weighing passes
The output end of sensor is connected with the input terminal of single-chip microcontroller, and the output end of the single-chip microcontroller is connected with the input terminal of relay,
The output end of the relay is connected with the input terminal of cell piece, the input terminal phase of the output end and display of the cell piece
Connection.
Further, weighing leverage is provided with after the base plate interior, and weighing leverage is applied in support tube
Inside, the measuring lever are connected by movable axis with weighing leverage.
Further, the movable pulley is provided with four groups, and four groups of movable pulley specifications are identical, setting on front side of the movable pulley
There is foot to step on brake structure.
Further, protecting crust is installed on the outside of the display.
Further, the handwheel annular side is provided with antiskid thread.
Beneficial effects of the present invention: the dual-purpose scale of a kind of mechano-electronic of the invention, because the present invention is added to hollow tube, hand
Wheel, bearer ring and screwed pipe, the design can be convenient for the height adjustment of the dual-purpose scale of mechano-electronic, increase use scope, solve
The problem of dual-purpose scale of original mechano-electronic of having determined is not easy to height adjustment, improves use scope of the invention.
Because the present invention is added to display, mounting base, weighing sensor, mounting groove and controller, which can be real
Existing electronics weighing, solves the problems, such as that the dual-purpose scale of original mechano-electronic is not convenient enough in electronic scale double recipe face, improves the present invention
Weighing convenience.
Because the present invention is added to, top plate, measuring lever, sight vane, sliding weight, connecting rod, stone roller is hung and weighing plate, the design energy
It is enough to realize mechanical weighing, the diversification of weighing mode is provided, solves the dual-purpose scale of original mechano-electronic in mechanical scale double recipe face
The problem of Shortcomings, improves weighing efficiency of the invention.
Because screwed pipe is connected by ball nut with bearer ring, support tube lower end surface is equipped with bearing, screwed pipe annular
It is connected by bearing with support tube on the upside of side, which can increase adjusting convenience, because being provided with scale after base plate interior
Weight leverage, and weighing leverage is applied in inside support tube, measuring lever passes through movable axis and weighing leverage phase
Connection, the design are easy to implement mechanical weighing, and structure of the invention is reasonable, and convenient for both mechanically and electrically weighing, stability is strong, reliability
Height, convenient for adjusting.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of the dual-purpose scale of mechano-electronic of the present invention；
Fig. 2 is regulating mechanism in a kind of dual-purpose scale of mechano-electronic of the present invention, electronic weighing structure and mechanical weighing machine structure
Structural schematic diagram；
Fig. 3 is a kind of functional block diagram of the electronics weighing of the dual-purpose scale of mechano-electronic of the present invention；
Fig. 4 is a kind of cross-sectional view of the controller of the dual-purpose scale of mechano-electronic of the present invention；
In figure: 1- bottom plate, 2- regulating mechanism, 3- support tube, 4- electronic weighing structure, 5- machinery weighing machine structure, 6- sliding
Wheel, 21- hollow tube, 22- handwheel, 23- bearer ring, 24- screwed pipe, 41- display, 42- mounting base, 43- weighing sensor,
44- mounting groove, 45- controller, 46- reservoir, 47- single-chip microcontroller, 48- relay, 49- cell piece, 51- top plate, 52- measure thick stick
Bar, 53- sight vane, 54- sliding weight, 55- connecting rod, 56- stone roller extension, 57- weighing plate.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Fig. 1-Fig. 4 is please referred to, the present invention provides a kind of technical solution: a kind of dual-purpose scale of mechano-electronic, including bottom plate 1, tune
Section mechanism 2, support tube 3, electronic weighing structure 4, mechanical weighing machine structure 5 and movable pulley 6,1 upper surface of bottom plate are provided with adjusting
Mechanism 2, support tube 3 are mounted on 1 upside of bottom plate, and 3 upper surface of support tube is provided with electronic weighing structure 4, and mechanical weighing machine structure 5 is set
It sets on the right side of 3 annular side of support tube, 1 lower end surface of bottom plate is equipped with movable pulley 6.
Regulating mechanism 2 includes hollow tube 21, handwheel 22, bearer ring 23 and screwed pipe 24, and hollow tube 21 is mounted on bottom plate 1
On rear side of upper surface, handwheel 22 is mounted on the upside of 21 annular side of hollow tube, and bearer ring 23 is mounted on 22 annular side of handwheel, spiral shell
Line pipe 24 is mounted on 21 upper surface of hollow tube, and 24 upper surface of screwed pipe is connected with support tube 3, which can be convenient for mechano-electronic
The height adjustment of dual-purpose scale, increases use scope, solves the problems, such as that the dual-purpose scale of original mechano-electronic is not easy to height adjustment.
Electronic weighing structure 4 includes display 41, mounting base 42, weighing sensor 43, mounting groove 44 and controller 45,
Display 41 is mounted on 42 upper surface of mounting base, and the setting of mounting base 42 offers peace in 3 upside of support tube, 1 upper inside of bottom plate
Tankage 44,44 mounted inside of mounting groove have weighing sensor 43, and controller 45 is mounted on 1 inner right side of bottom plate, which can
It realizes electronics weighing, solves the problems, such as that the dual-purpose scale of original mechano-electronic is not convenient enough in electronic scale double recipe face.
Mechanical weighing machine structure 5 include top plate 51, measuring lever 52, sight vane 53, sliding weight 54, connecting rod 55, stone roller hang 56 and
Weighing plate 57, top plate 51 are fixed on 3 upper surface of support tube, and measuring lever 52 is mounted on the right side of 3 annular side of support tube, sight vane
53 are mounted on 51 lower end surface of top plate, and measuring lever 52 runs through sight vane 53, and sliding weight 54 is mounted on 52 outside of measuring lever, measures thick stick
Bar 52 runs through sliding weight 54, and connecting rod 55 is mounted on the right side of 52 lower end surface of measuring lever, and 55 lower end surface of connecting rod is equipped with stone roller and hangs 56, bottom plate
1 upper surface installed in front has weighing plate 57, which can be realized mechanical weighing, provides the diversification of weighing mode, solves
The dual-purpose scale of original mechano-electronic is the mechanical scale double recipe face Shortcomings the problem of.
Screwed pipe 24 is connected by ball nut with bearer ring 23, and 3 lower end surface of support tube is equipped with bearing, screwed pipe 24
It is connected by bearing with support tube 3 on the upside of annular side, convenient for adjusting, increases the use scope of the dual-purpose scale of mechano-electronic,
Weighing sensor 43 is connected by being electrically connected line with controller 45, and 45 interior welds of controller have single-chip microcontroller 47, reservoir
46, relay 48 and cell piece 49, and single-chip microcontroller 47 is that bi-directional data is connect with reservoir 46, the output of weighing sensor 43
End is connected with the input terminal of single-chip microcontroller 47, and the output end of single-chip microcontroller 47 is connected with the input terminal of relay 48, relay 48
Output end be connected with the input terminal of cell piece 49, the output end of cell piece 49 is connected with the input terminal of display 41, just
In electronics weighing.
It is provided with weighing leverage behind 1 inside of bottom plate, and weighing leverage is applied in inside support tube 3, measures thick stick
Bar 52 is connected by movable axis with weighing leverage, and convenient for mechanical weighing, movable pulley 6 is provided with four groups, and four groups of slidings
It is identical to take turns 6 specifications, is provided with foot on front side of movable pulley 6 and steps on brake structure, convenient for the operation stability of the dual-purpose scale of mechano-electronic, display
Protecting crust is installed on the outside of device 41, improves the protecting effect of display 41,22 annular side of handwheel is provided with antiskid thread, increases
Coefficient of friction is added.
As an embodiment of the present invention: when needing using electronics weighing, weighing object being placed on weighing first
57 top of plate, because being equipped with weighing sensor 43 on the downside of weighing plate 57, weighing sensor 43 can sense 57 top of weighing plate
Weight weight value is obtained by weighing sensor 43, and weight value is sent in single-chip microcontroller 47 in practical weighing, it is single
Piece machine 47 matches weight value using complicated matching algorithm, and after the completion, single-chip microcontroller 47 issues one of control instruction, load
Into relay 48, relay 48 flows through the electric current of display 41 by controlling cell piece 49, so that the work of display 41 is controlled,
The weight value that display 41 detects convenient for display weighing sensor 43, display 41 are controlled by the weight value of weighing sensor 43
System realizes the function of electronics weighing by display 41 convenient for the weight of 41 Display Scale weight body of display.
When needing using electronics weighing, closes power supply and weighing object is placed on 57 top of weighing plate, because in bottom plate 1
Weighing leverage is provided with behind portion, and weighing leverage is applied in inside support tube 3, measuring lever 52 by movable axis with
Weighing leverage is connected, so the weight of weighing object can be delivered on measuring lever 52 by weighing leverage,
Weighing personnel hang 56 using stone roller and increase the sliding weight of steelyard of appropriate weight, while sliding sliding weight 54, so that sliding weight 54 is left in measuring lever 52
Right two sides are mobile, convenient for adjusting suitable position, the weight of weighing object can be calculated by sight vane 53, which realizes machine
The function of tool weighing.
When needing to 41 height adjustment of display, weighing personnel rotate handwheel 22, and handwheel 22 drives bearer ring 23 to rotate,
The rotation of bearer ring 23 drives screwed pipe 24 to rotate, and the rotation of screwed pipe 24 is able to drive support tube 3 and moves up, and realizes display
41, measuring lever 52 and top plate 51 etc. move up, and are convenient for height adjustment, and increase the dual-purpose scale of mechano-electronic uses model
It encloses.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of dual-purpose scale of mechano-electronic, including bottom plate, regulating mechanism, support tube, electronic weighing structure, mechanical weighing machine structure with
And movable pulley, it is characterised in that: the bottom plate upper surface is provided with regulating mechanism, and the support tube is mounted on the upside of bottom plate, institute
It states support tube upper surface and is provided with electronic weighing structure, the machinery weighing machine structure is arranged on the right side of support tube annular side, institute
It states bottom plate lower end surface and movable pulley is installed；
The regulating mechanism includes hollow tube, handwheel, bearer ring and screwed pipe, after the hollow tube is mounted on bottom plate upper surface
Side, the handwheel are mounted on the upside of hollow tube annular side, and the bearer ring is mounted on handwheel annular side, the screwed pipe
It is mounted on hollow tube upper surface, the screwed pipe upper surface is connected with support tube；
The electronic weighing structure includes display, mounting base, weighing sensor, mounting groove and controller, the display
It is mounted on mounting base upper surface, the mounting base is arranged on the upside of support tube, offers mounting groove on the upside of the base plate interior, institute
Stating mounting groove mounted inside has weighing sensor, and the controller is mounted on the right side of base plate interior；
The machinery weighing machine structure includes top plate, measuring lever, sight vane, sliding weight, connecting rod, stone roller is hung and weighing plate, the top
Plate is fixed on support tube upper surface, and the measuring lever is mounted on the right side of support tube annular side, and the sight vane is mounted on top
Plate lower end surface, the measuring lever run through sight vane, and the sliding weight is mounted on the outside of measuring lever, and the measuring lever is through trip
Stone roller, the connecting rod are mounted on the right side of measuring lever lower end surface, and the connecting rod lower end surface is equipped with stone roller and hangs, before the bottom plate upper surface
Side is equipped with weighing plate.
2. the dual-purpose scale of a kind of mechano-electronic according to claim 1, it is characterised in that: the screwed pipe passes through ball nut
It is connected with bearer ring, the support tube lower end surface is equipped with bearing, passes through bearing and branch on the upside of the screwed pipe annular side
Stay tube is connected.
3. the dual-purpose scale of a kind of mechano-electronic according to claim 1, it is characterised in that: the weighing sensor passes through electrical property
Connecting line is connected with controller, and the controller interior welds have single-chip microcontroller, reservoir, relay and cell piece, and single
Piece machine is that bi-directional data is connect with reservoir, and the output end of the weighing sensor is connected with the input terminal of single-chip microcontroller, described
The output end of single-chip microcontroller is connected with the input terminal of relay, and the output end of the relay is connected with the input terminal of cell piece
It connects, the output end of the cell piece is connected with the input terminal of display.
4. the dual-purpose scale of a kind of mechano-electronic according to claim 1, it is characterised in that: be provided with scale after the base plate interior
Weight leverage, and weighing leverage is applied in inside support tube, the measuring lever is filled by movable axis and weighing lever
It sets and is connected.
5. the dual-purpose scale of a kind of mechano-electronic according to claim 1, it is characterised in that: the movable pulley is provided with four groups,
And four groups of movable pulley specifications are identical, are provided with foot on front side of the movable pulley and step on brake structure.
6. the dual-purpose scale of a kind of mechano-electronic according to claim 1, it is characterised in that: be equipped on the outside of the display anti-
Protective case.
7. the dual-purpose scale of a kind of mechano-electronic according to claim 1, it is characterised in that: the handwheel annular side is provided with
Antiskid thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811095473.9A CN109238409A (en) | 2018-09-19 | 2018-09-19 | A kind of dual-purpose scale of mechano-electronic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811095473.9A CN109238409A (en) | 2018-09-19 | 2018-09-19 | A kind of dual-purpose scale of mechano-electronic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109238409A true CN109238409A (en) | 2019-01-18 |
Family
ID=65059149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811095473.9A Withdrawn CN109238409A (en) | 2018-09-19 | 2018-09-19 | A kind of dual-purpose scale of mechano-electronic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109238409A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4650015A (en) * | 1986-03-07 | 1987-03-17 | Sunbeam Corporation | Balance beam scale having digital display |
| CN2081528U (en) * | 1990-10-17 | 1991-07-24 | 金华市工业科学研究所 | Machinery and electronic two-purpose balance |
| CN206593730U (en) * | 2017-03-27 | 2017-10-27 | 武汉国力新型涂料股份有限公司 | A kind of high-precision platform balance of mechanical electronic mode |
| CN207718381U (en) * | 2018-01-24 | 2018-08-10 | 李鑫 | A kind of archive management system based on bar code identification |
-
2018
- 2018-09-19 CN CN201811095473.9A patent/CN109238409A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4650015A (en) * | 1986-03-07 | 1987-03-17 | Sunbeam Corporation | Balance beam scale having digital display |
| CN2081528U (en) * | 1990-10-17 | 1991-07-24 | 金华市工业科学研究所 | Machinery and electronic two-purpose balance |
| CN206593730U (en) * | 2017-03-27 | 2017-10-27 | 武汉国力新型涂料股份有限公司 | A kind of high-precision platform balance of mechanical electronic mode |
| CN207718381U (en) * | 2018-01-24 | 2018-08-10 | 李鑫 | A kind of archive management system based on bar code identification |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190118 |
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| WW01 | Invention patent application withdrawn after publication |