CN205203902U - A hopper of weighing for combination balance - Google Patents
A hopper of weighing for combination balance Download PDFInfo
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- CN205203902U CN205203902U CN201520988759.5U CN201520988759U CN205203902U CN 205203902 U CN205203902 U CN 205203902U CN 201520988759 U CN201520988759 U CN 201520988759U CN 205203902 U CN205203902 U CN 205203902U
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- bucket body
- sluice gate
- discharging opening
- hopper
- weighing
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Abstract
The utility model relates to a hopper of weighing for combination balance, it includes bucket body, sluice gate and actuating mechanism, the lower tip of bucket body is equipped with the discharge gate that the slope set up, the lower edge of discharge gate is equipped with the first closed tooth that a plurality of just is separated by and is set up side by side, the lower edge of sluice gate is equipped with the closed tooth of second that a plurality of just is separated by side by side and is set up, the actuating mechanism drive the sluice gate is relative the discharge gate of bucket body is done and is expanded and be closed, the sluice gate closure in during the discharge gate of bucket body, the first closed tooth of a plurality of with the alternately cooperation of the closed tooth of a plurality of second. The utility model discloses can make score material volume meet the requirements effectively.
Description
Technical field
The utility model relates to weighing-appliance, particularly relates to a kind of hopper of weighing for combination balance.
Background technology
At present, as shown in Figure 1, for the hopper of weighing of combination balance, comprise bucket body S1 and sluice gate S2, the upper end of bucket body is provided with inlet point S11, and the bottom of bucket body is provided with the discharging opening S12 be obliquely installed, and the discharging opening S12 of the relative bucket body of sluice gate S2 launches and closes.The utilization of this hopper of weighing is: when needs by mass transport to hopper of weighing time, first guarantee that sluice gate S2 closes the discharging opening S12 in bucket body, then material is delivered in bucket body S1 along the inlet point S11 of bucket body, when the material in bucket body S1 reaches preset weight, stop toward convey materials in bucket body S1, then sluice gate S2 is rotated, the discharging opening S12 of the relative bucket body of sluice gate S2 launches, material falls in the charging utensil (such as, charge packet or feed hopper) of below from the discharging opening S12 of bucket body.Because some material has viscosity (such as, spicy batching), this material can be bonded at the discharging opening S12 place of bucket body usually, makes a point doses (weight of material namely in hopper loader tool) undesirable.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of hopper of weighing for combination balance, can effectively make a point doses meet the requirements.
Above-mentioned technical matters is solved by following scheme:
For a hopper of weighing for combination balance, it is characterized in that, comprise bucket body, sluice gate and driver train; The bottom of described bucket body is provided with the discharging opening be obliquely installed, and the lower edge of described discharging opening is provided with several side by side and the first closed tooth arranged of being separated by; The lower edge of described sluice gate is provided with several side by side and the second closed tooth arranged of being separated by; Described driver train drives the discharging opening of the relatively described bucket body of described sluice gate to launch and close; When described sluice gate closes the discharging opening in described bucket body, several first closed teeth described intersect with several second closed teeth described and coordinate.
Wherein in an embodiment, described driver train comprises stepping motor and retracing spring; Described stepping motor launches for driving the discharging opening of the relatively described bucket body of described sluice gate, and the discharging opening of the relatively described bucket body of described sluice gate launches and order about described retracing spring to do to be out of shape; Described retracing spring recovers to reset mode, and drives the discharging opening of the relatively described bucket body of described sluice gate to close.
Wherein in an embodiment, the discharging opening of the relatively described bucket body of described sluice gate launches and orders about described retracing spring to make tensile deformation.
Wherein in an embodiment, when described sluice gate closes the discharging opening in described bucket body, described retracing spring is in reset mode.
Wherein in an embodiment, the described hopper of weighing for combination balance also comprises permanent seat, described bucket body is located at described permanent seat regularly, described sluice gate is located at described permanent seat or described bucket body rotationally, the relatively described permanent seat of described stepping motor is fixedly installed, one end of described retracing spring is connected to described permanent seat, and the other end and the described sluice gate of described retracing spring are in transmission connection.
The above-mentioned hopper of weighing for combination balance has following technique effect: by being provided with several at the lower edge of discharging opening side by side and the first closed tooth arranged of being separated by, add the fretwork area of the lower edge of discharging opening, decrease the adhered area of material, thus the quantity of material sticks at bucket body can be reduced; By being provided with several at the lower edge of discharging opening side by side and the first closed tooth arranged of being separated by, intersect with several second closed teeth and coordinate, when the hopper that makes to weigh closes, can promote the material of residue adhesion at the lower edge of discharging opening, to produce two kinds of effects, one is to make the material of movement at the charging utensil falling into below from the space between the first closed tooth and the second closed tooth, decreases the residual quantity of material; Two is that the material making also to stick to bucket body lower edge raises, and gravity can be utilized to accelerate the landing next time of material, thus the residual quantity of material during blowing next time can be decreased.Therefore, the above-mentioned hopper of weighing for combination balance can make a point doses meet the requirements effectively.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing hopper of weighing in background technology;
Fig. 2 is the side schematic view being in closure state of hopper of weighing;
Fig. 3 is the enlarged diagram of part A in Fig. 2;
Fig. 4 is the reverse side Perspective schematic diagram of Fig. 3;
Fig. 5 is the another side schematic diagram being in closure state of hopper of weighing;
Fig. 6 is the magnification fluoroscopy schematic diagram of part B in Fig. 4;
Fig. 7 is the side schematic view being in deployed condition of hopper of weighing;
Fig. 8 is the schematic top plan view being in closure state of hopper of weighing.
Detailed description of the invention
As shown in Fig. 2 to Fig. 8, a kind of hopper of weighing for combination balance, comprises bucket body 1, sluice gate 2 and driver train; The upper end of bucket body 1 is provided with inlet point 11, and the bottom of bucket body 1 is provided with the discharging opening 12 be obliquely installed, and the lower edge of discharging opening 12 is provided with several side by side and the first closed tooth 121 arranged of being separated by; The lower edge of sluice gate 2 is provided with several side by side and the second closed tooth 21 arranged of being separated by; Driver train drives the discharging opening 12 of the relative bucket body 1 of sluice gate 2 to launch and close; When sluice gate 2 closes the discharging opening 12 in bucket body 1, several first closed teeth 121 intersect with several second closed teeth 21 and coordinate.
Above-mentioned driver train comprises stepping motor (not shown) and retracing spring 31; Stepping motor launches relative to the discharging opening 12 of bucket body 1 for driving sluice gate 2, and the sluice gate 2 relatively discharging opening 12 of bucket body 1 launches and order about retracing spring 31 to do to be out of shape; Retracing spring 31 recovers to reset mode and drives the discharging opening 12 of the relative bucket body 1 of sluice gate 2 to close.
Wherein, the discharging opening 12 of the relative bucket body 1 of sluice gate 2 is done, in the process launched, to order about retracing spring 31 and make tensile deformation.
Discharging opening 12 in bucket body 1 can be closed better to make sluice gate 2, when sluice gate 2 closes the discharging opening 12 in bucket body 1, retracing spring 31 is in reset mode, retracing spring 31 has distortion (this deflection can design according to actual needs) when being in reset mode, thrust is produced to sluice gate 2, closes discharging opening 12 in bucket body 1 to order about sluice gate 2.
The above-mentioned hopper of weighing for combination balance also comprises permanent seat 4, bucket body 1 is located at permanent seat 4 regularly, sluice gate 2 is located at bucket body 1 or permanent seat 4 rotationally, the relative permanent seat 4 of stepping motor is fixedly installed, one end of retracing spring 31 is connected to permanent seat 4, and the other end and the sluice gate 2 of retracing spring 31 are in transmission connection.
The application of the above-mentioned hopper of weighing for combination balance is: when needs by mass transport to hopper of weighing time, first keep sluice gate 2 to close discharging opening 12 in bucket body 1, then by material along the inlet point 11 of bucket body 1 toward conveying in bucket body 1; When the material in bucket body 1 reaches preset weight, stop toward convey materials in bucket body 1, stepping motor operates and drives sluice gate 2, the discharging opening 12 of the relative bucket body 1 of sluice gate 2 launches (now, retracing spring 31 is in deformation state), carry out blowing, material falls to the charging utensil of below from the discharging opening 12 of bucket body 1; Then, stepping motor decommissions and departs from sluice gate 2, and retracing spring 31 returns to reset mode ortho states and drives sluice gate 2 to close discharging opening 12 in bucket body 1, to prepare weighing next time.
The above-mentioned hopper of weighing for combination balance has following technique effect:
1, by being provided with several at the lower edge of discharging opening 12 side by side and the first closed tooth 121 arranged of being separated by, adding the fretwork area of the lower edge of discharging opening 12, decreasing the adhered area of material, thus the quantity of material sticks at bucket body 1 can be reduced.
2, by being provided with several at the lower edge of discharging opening 12 side by side and the first closed tooth 121 arranged of being separated by, intersect with several second closed teeth 21 and coordinate, when the hopper that makes to weigh closes, can promote the material of residue adhesion at the lower edge of discharging opening 12, to produce two kinds of effects, one is to make the material of movement at the charging utensil falling into below from the space between the first closed tooth 121 and the second closed tooth 21, decreases the residual quantity of material; Two is that the material making also to stick to bucket body 1 lower edge raises, and gravity can be utilized to accelerate the landing next time of material, thus the residual quantity of material during blowing next time can be decreased.
3, driving stepper motor sluice gate 2 is utilized to launch relative to the discharging opening 12 of bucket body 1, energy fast and stable; Utilize retracing spring 31 to drive sluice gate 2 to close relative to the discharging opening 12 of bucket body 1, sluice gate 2 can be made to close discharging opening 12 in bucket body 1 compactly, sluice gate 2 also can be avoided too fierce with the closed collision of bucket body 1, play the effect of proterctive equipment.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this specification sheets is recorded.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (6)
1. for a hopper of weighing for combination balance, it is characterized in that, comprise bucket body, sluice gate and driver train; The bottom of described bucket body is provided with the discharging opening be obliquely installed, and the lower edge of described discharging opening is provided with several side by side and the first closed tooth arranged of being separated by; The lower edge of described sluice gate is provided with several side by side and the second closed tooth arranged of being separated by; Described driver train drives the discharging opening of the relatively described bucket body of described sluice gate to launch and close; When described sluice gate closes the discharging opening in described bucket body, several first closed teeth described intersect with several second closed teeth described and coordinate.
2. a kind of hopper of weighing for combination balance according to claim 1, it is characterized in that, described driver train comprises stepping motor and retracing spring; Described stepping motor launches for driving the discharging opening of the relatively described bucket body of described sluice gate, and the discharging opening of the relatively described bucket body of described sluice gate launches and order about described retracing spring to do to be out of shape; Described retracing spring recovers to reset mode, and drives the discharging opening of the relatively described bucket body of described sluice gate to close.
3. a kind of hopper of weighing for combination balance according to claim 2, is characterized in that, the discharging opening of the relatively described bucket body of described sluice gate launches and order about described retracing spring to make tensile deformation.
4. a kind of hopper of weighing for combination balance according to claim 2, it is characterized in that, when described sluice gate closes the discharging opening in described bucket body, described retracing spring is in reset mode.
5. a kind of hopper of weighing for combination balance according to claim 2, it is characterized in that, the described hopper of weighing for combination balance also comprises permanent seat, described bucket body is located at described permanent seat regularly, described sluice gate is located at described permanent seat or described bucket body rotationally, the relatively described permanent seat of described stepping motor is fixedly installed, and one end of described retracing spring is connected to described permanent seat, and the other end and the described sluice gate of described retracing spring are in transmission connection.
6. a kind of hopper of weighing for combination balance according to claim 1 to 5 any one, it is characterized in that, the upper end of described bucket body is provided with inlet point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520988759.5U CN205203902U (en) | 2015-12-01 | 2015-12-01 | A hopper of weighing for combination balance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520988759.5U CN205203902U (en) | 2015-12-01 | 2015-12-01 | A hopper of weighing for combination balance |
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| Publication Number | Publication Date |
|---|---|
| CN205203902U true CN205203902U (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520988759.5U Active CN205203902U (en) | 2015-12-01 | 2015-12-01 | A hopper of weighing for combination balance |
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| CN (1) | CN205203902U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107865458A (en) * | 2017-12-21 | 2018-04-03 | 安聪聪 | A kind of poultry feed production drawing-in device |
| CN109483419A (en) * | 2018-11-08 | 2019-03-19 | 郑州磨料磨具磨削研究所有限公司 | A kind of soft abrasive disk production scale material batch turning and Tan Liao mechanism |
| WO2019153541A1 (en) * | 2018-02-09 | 2019-08-15 | 广东海川智能机器股份有限公司 | Linear microcomputer combined balance |
-
2015
- 2015-12-01 CN CN201520988759.5U patent/CN205203902U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107865458A (en) * | 2017-12-21 | 2018-04-03 | 安聪聪 | A kind of poultry feed production drawing-in device |
| CN107865458B (en) * | 2017-12-21 | 2021-07-06 | 安聪聪 | Feeding device for poultry feed production |
| WO2019153541A1 (en) * | 2018-02-09 | 2019-08-15 | 广东海川智能机器股份有限公司 | Linear microcomputer combined balance |
| CN109483419A (en) * | 2018-11-08 | 2019-03-19 | 郑州磨料磨具磨削研究所有限公司 | A kind of soft abrasive disk production scale material batch turning and Tan Liao mechanism |
| CN109483419B (en) * | 2018-11-08 | 2024-03-26 | 精工锐意科技(河南)有限公司 | Balance material pouring and spreading mechanism for soft grinding sheet production |
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