CN208721237U - A kind of feeder belted electronic balance automatic check device - Google Patents
A kind of feeder belted electronic balance automatic check device Download PDFInfo
- Publication number
- CN208721237U CN208721237U CN201821554688.8U CN201821554688U CN208721237U CN 208721237 U CN208721237 U CN 208721237U CN 201821554688 U CN201821554688 U CN 201821554688U CN 208721237 U CN208721237 U CN 208721237U
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- CN
- China
- Prior art keywords
- electronic balance
- belted electronic
- cabinet
- feeder
- rotary shaft
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000012795 verification Methods 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 6
- 230000008602 contraction Effects 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Control Of Conveyors (AREA)
Abstract
The utility model discloses a kind of feeder belted electronic balance automatic check devices, including cabinet, the cabinet is to be fixedly installed with bearing on the outside of left and right sides, rotary shaft is installed between two bearings, the middle position of the rotary shaft is equipped with pivoted arm, the rotary shaft is equipped with the lift arm with pivoted arm at 45 degree of angles close to end positions, verification bar is placed on the lift arm, handspike bearing is installed inside the leading flank of the cabinet, electric pushrod is installed on the handspike bearing, the end of the electric pushrod and the upper end of pivoted arm are rotatablely connected by pin shaft, belted electronic balance is fixedly installed in the body shell.The contraction extended when the utility model verifies by electric pushrod, make electric pushrod that pivoted arm be pushed to rotate rotary shaft, rotary shaft drives lift arm, so that lift arm is promoted and is put down to verification bar, it can be verified, and this checking procedure carries out completely in sealed environment, not only securely and reliably, but also sealed dustproof.
Description
Technical field
The utility model belongs to belted electronic balance calibration equipment technical field, and in particular to a kind of feeder belted electronic balance
Automatic check device.
Background technique
Currently, feeder is widely used in the places such as mine, harbour, power plant as stokehold weighing coal feeder.Feeder
Mainly it is made of seal casinghousing, feeding system, weighing system, check system, purging system, imported valve and outlet electric valve,
Measuring accuracy of the check system concerning feeder.Existing calibration equipment is by check code, bracket and limit composition, belted electronic balance
It needs to open maintenance door manually when verification, check code is held to be put on bracket is verified, on the one hand this mechanism needs existing
Seal casinghousing scene manual operation is opened in field, and the another aspect checking process time is long.
For this purpose, it discloses a kind of belted electronic balance automatic check device, packets application No. is the patent of CN203116839U
Include the counterweight being installed on belted electronic balance, hoisting mechanism, counterweight conveying mechanism, slideway combination, conveyer lifting device, electronics
The conveyor belt of weighing belt is parallel with the counterweight conveyor belt of counterweight conveyer, and counterweight hoisting mechanism and slideway combination are respectively in electricity
The head and tail portion transverse lap of sub- weighing belt and counterweight conveying mechanism are above-mentioned between belted electronic balance and counterweight conveying mechanism
Utility model can put counterweight automatically when belted electronic balance verified counterweight and connect counterweight, and reliable performance, easy to use.
But above scheme has following defects that above-mentioned apparatus in checking procedure not to calibration equipment in use
The shell of protection makes calibration equipment since, there are a large amount of dusts, dust can enter inside calibration equipment in the working environment of verification
There are errors in use process.
Utility model content
The purpose of this utility model is to provide a kind of feeder belted electronic balance automatic check devices, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of automatic school of feeder belted electronic balance
The left and right sides outside of experiment device, including cabinet, the cabinet is fixedly installed with bearing, is equipped between two bearings
Rotary shaft, the middle position of the rotary shaft are equipped with pivoted arm, and the rotary shaft is equipped with pivoted arm close to end positions at 45
The lift arm at angle is spent, verification bar is placed on the lift arm, handspike bearing is installed inside the leading flank of the cabinet, it is described
Electric pushrod is installed, the end of the electric pushrod and the upper end of pivoted arm are rotatablely connected by pin shaft, described on handspike bearing
Cabinet is fixedly welded on body shell, is fixedly installed with belted electronic balance in the body shell.
This setting electric pushrod can be by making electric pushrod elongation to push pivoted arm to rotate rotary shaft, thus band
Dynamic lift arm is up and down, and verification bar is made to be jacked up and be put down.
Preferably, the contact site of the bearing and cabinet is equipped with sealing ring.
This setting sealing ring can effectively guarantee the leakproofness of box house.
Preferably, the top of the cabinet is equipped with cover board, and the upper surface of the cover board is fixedly welded with handle.
Preferably, verification bar bracket is installed immediately below verification bar on the belted electronic balance.
Preferably, the lift arm is made of the curved strut that vertical bar and vertical bar end are welded to connect.
Preferably, the verification bar bracket is made of the curved strut that vertical bar and vertical bar top are welded to connect.
The technical effect and advantage of the utility model: the utility model is extended by electric pushrod, and pivoted arm is pushed to make to rotate
Axis rotation, rotary shaft drive lift arm, so that lift arm is promoted and put down to verification bar, when being verified, make
Lift arm puts down verification bar, and verification bar is fallen on verification bar bracket, can carry out the verification of belted electronic balance, this checking procedure is not
It can be verified with cabinet is opened, i.e., sealed dustproof is again safe and reliable.
Detailed description of the invention
Fig. 1 is the positive structure diagram of the utility model；
Fig. 2 is the left view structural representation of the utility model.
In figure: 1 cabinet, 2 belted electronic balances, 3 handspike bearings, 4 electric pushrods, 5 rotary shafts, 6 verification bar brackets, 7 verifications
Bar, 8 pivoted arms, 9 pin shafts, 10 cover boards, 11 handles, 12 lift arms, 13 bearings, 14 sealing rings, 15 body shells.
Specific embodiment
Below in conjunction with the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, fall within the protection scope of the utility model.
As shown in Figs. 1-2, a kind of feeder belted electronic balance automatic check device, including cabinet 1, a left side for the cabinet 1
It is fixedly installed with bearing 13 on the outside of right two sides, rotary shaft 5 is installed between two bearings 13, in the rotary shaft 5
Between position pivoted arm 8 is installed, the rotary shaft 5 is equipped with the lift arm 12 with pivoted arm 8 at 45 degree of angles close to end positions, described
It is placed with verification bar 7 on lift arm 12, handspike bearing 3 is installed inside the leading flank of the cabinet 1), on the handspike bearing 3
Electric pushrod 4 is installed, the end of the electric pushrod 4 is rotatablely connected with the upper end of pivoted arm 8 by pin shaft 9, and the cabinet 1 is solid
Surely it is welded on body shell 15, is fixedly installed with belted electronic balance 2 in the body shell 15.
Specifically, the contact site of the bearing 13 and cabinet 1 is equipped with sealing ring 14, prevent extraneous coal ash from entering cabinet
In 1, avoiding inside from being contaminated makes verification inaccuracy.
Specifically, the top of the cabinet 1 is equipped with cover board 10, the upper surface of the cover board 10 is fixedly welded with handle 11.
Specifically, being equipped with verification bar bracket 6 in the underface of verification bar 7 on the belted electronic balance 2.
Specifically, the lift arm 12 is made of the curved strut that vertical bar and vertical bar end are welded to connect.
Specifically, the verification bar bracket 6 is made of the curved strut that vertical bar and vertical bar top are welded to connect.
In use, adjusting electric pushrod 4 makes its contraction, at this time 8 band of pivoted arm when belted electronic balance 2 is verified
The dynamic rotation counterclockwise of rotary shaft 5, rotary shaft 5 drive lift arm 12 to rotate counterclockwise, and lift arm 12 declines downwards, verification bar 7 from
It falls, drops between verification bar in the curved strut of 6 upper ends, belted electronic balance 2 is automatic in the curved strut of 12 front end of lift arm
Check for zero, electric pushrod 4 extends after the completion of verification, makes pivoted arm 8 that rotary shaft 5 be driven to rotate clockwise, and rotary shaft 5, which drives, to be promoted
Arm 12 rotates clockwise, and lift arm 12 jacks up verification bar 7 upwards, and verification bar 7 is detached from the curved strut of verification 6 upper end of bar bracket,
Entire automatic Verification movement is completed.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of feeder belted electronic balance automatic check device, including cabinet (1), it is characterised in that: a left side for the cabinet (1)
It is fixedly installed with bearing (13) on the outside of right two sides, rotary shaft (5), the rotary shaft is installed between two bearings (13)
(5) middle position is equipped with pivoted arm (8), and the rotary shaft (5) is equipped with pivoted arm (8) close to end positions into 45 degree of angles
Lift arm (12) is placed with verification bar (7) on the lift arm (12), is equipped with push rod inside the leading flank of the cabinet (1)
Support (3) is equipped with electric pushrod (4) on the handspike bearing (3), and the end of the electric pushrod (4) is upper with pivoted arm (8)
End is rotatablely connected by pin shaft (9), and the cabinet (1) is fixedly welded on body shell (15), in the body shell (15)
It is fixedly installed with belted electronic balance (2).
2. a kind of feeder belted electronic balance automatic check device according to claim 1, it is characterised in that: the bearing
(13) sealing ring (14) are installed with the contact site of cabinet (1).
3. a kind of feeder belted electronic balance automatic check device according to claim 1, it is characterised in that: the cabinet
(1) top is equipped with cover board (10), and the upper surface of the cover board (10) is fixedly welded with handle (11).
4. a kind of feeder belted electronic balance automatic check device according to claim 1, it is characterised in that: the electronics
Verification bar bracket (6) is installed immediately below verification bar (7) on weighing belt (2).
5. a kind of feeder belted electronic balance automatic check device according to claim 1, it is characterised in that: the promotion
Arm (12) is made of the curved strut that vertical bar and vertical bar end are welded to connect.
6. a kind of feeder belted electronic balance automatic check device according to claim 1, it is characterised in that: the verification
Bar bracket (6) is made of the curved strut that vertical bar and vertical bar top are welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821554688.8U CN208721237U (en) | 2018-09-25 | 2018-09-25 | A kind of feeder belted electronic balance automatic check device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821554688.8U CN208721237U (en) | 2018-09-25 | 2018-09-25 | A kind of feeder belted electronic balance automatic check device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208721237U true CN208721237U (en) | 2019-04-09 |
Family
ID=65982601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821554688.8U Expired - Fee Related CN208721237U (en) | 2018-09-25 | 2018-09-25 | A kind of feeder belted electronic balance automatic check device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208721237U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160620A (en) * | 2019-06-06 | 2019-08-23 | 上海蓝箭称重技术有限公司 | Standard test weight is superimposed weighing belt on-line testing system and method |
| CN116412893A (en) * | 2023-06-07 | 2023-07-11 | 江苏汇力智能科技有限公司 | A high-accuracy belt scale calibration device |
-
2018
- 2018-09-25 CN CN201821554688.8U patent/CN208721237U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160620A (en) * | 2019-06-06 | 2019-08-23 | 上海蓝箭称重技术有限公司 | Standard test weight is superimposed weighing belt on-line testing system and method |
| CN116412893A (en) * | 2023-06-07 | 2023-07-11 | 江苏汇力智能科技有限公司 | A high-accuracy belt scale calibration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20200925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |