CN204854911U - Automatic weighing machine's structure of weighing - Google Patents
Automatic weighing machine's structure of weighing Download PDFInfo
- Publication number
- CN204854911U CN204854911U CN201520615095.8U CN201520615095U CN204854911U CN 204854911 U CN204854911 U CN 204854911U CN 201520615095 U CN201520615095 U CN 201520615095U CN 204854911 U CN204854911 U CN 204854911U
- Authority
- CN
- China
- Prior art keywords
- feed bin
- bin door
- support
- weighing
- telescopic cylinder
- 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
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses an automatic weighing machine's structure of weighing, its characterized in that: weighing machine including installing on conveyer belt tail end support constructs, weighing machine constructs including the feed bin support, sets gradually in the feed bin and the feed bin door of feed bin support below, the feed bin door is close to the conveying band edge through a hinge with the feed bin links to each other, the feed bin door is kept away from the conveying band edge through a spring with the feed bin support links to each other, the bottom of conveyer belt still is equipped with a telescopic cylinder, the bottom of feed bin door is equipped with a pull ring, telescopic cylinder's output shaft through a drag hook insert in in the pull ring. The utility model discloses an adopt spring and telescopic cylinder's cooperation, effectively guaranteed the weigh efficiency and the quality of weighing of brake block powder.
Description
Technical field
The utility model relates to a kind of weigher, particularly relates to a kind of weighing structure of automatic weighing machine, is mainly used in brake block and makes weighing of powder.
Background technology
Brake block is also brake rubber block, and in the brake system of automobile, brake block is the breaking piece of most critical, and the quality of all braking effects is all that brake block plays conclusive effect, and thus, good brake block is the patron saint of people and automobile.
In the prior art, brake block generally adopts powder to carry out die casting, and brake block has national standard, and the weight of each brake block is the same.Before making brake block, need to weigh to powder, then the powder of having weighed is carried out die casting, complete the making of brake block.But in prior art when weighing to powder, first its efficiency of weighing is low, and the quality of weighing does not pass a test.Therefore, how solving the problem, is the direction that those skilled in the art need to make great efforts.
Summary of the invention
The utility model object is to provide a kind of weighing structure of automatic weighing machine, by using this structure, improves efficiency of weighing.
For achieving the above object, the technical solution adopted in the utility model is: a kind of weighing structure of automatic weighing machine, comprise the Weighing mechanism be installed on travelling belt end support, described Weighing mechanism comprises silo support, be set in turn in feed bin below silo support and feed bin door, described feed bin door is connected with described feed bin through a hinge near described transmission band edge, and described feed bin door is connected with described silo support through a spring away from described transmission band edge; The bottom of described travelling belt is also provided with a telescopic cylinder, and the bottom of described feed bin door is provided with a draw ring, and the output shaft of described telescopic cylinder inserts in described draw ring through a drag hook.
In technique scheme, described drag hook is U-shaped drag hook, and one end of described U-shaped drag hook is connected with the output shaft of described telescopic cylinder, and the other end inserts in described draw ring.
In technique scheme, be also provided with a pressure transducer between described silo support and described support, the top of described pressure transducer is butted on the bottom of described silo support, and the bottom of described pressure transducer is butted on the top of described support.
In technique scheme, also comprise a barrier plate, described barrier plate is arranged between described support and described silo support, and described barrier plate is arranged at the top of described feed bin, one end of described barrier plate is installed on described support, and the other end is butted on described silo support sidewall.
In technique scheme, described telescopic cylinder retraction, pull described draw ring through described drag hook, described draw ring drives described feed bin door, and overcomes the elastic force of described spring, and described feed bin door is opened; Telescopic cylinder stretches out, and described spring retracts described feed bin door through restoring force, and described feed bin door is closed.
In technique scheme, described feed bin door is closed, and described drag hook is arranged between described draw ring and described feed bin door; Described feed bin door is opened, and described drag hook is butted on described draw ring.
In technique scheme, the side of described feed bin is provided with opening, and described opening is towards described travelling belt.
In technique scheme, one end of described spring is installed on the sidewall of described feed bin door, and the other end is installed on the bottom sidewall of described silo support.
In technique scheme, the bottom of described travelling belt is provided with fixed head, and described telescopic cylinder is installed on described fixed head.
Because technique scheme is used, the utility model compared with prior art has following advantages:
1. the feed bin that in the utility model, weighing structure comprises pressure transducer and is connected with pressure transducer, powder is arranged in feed bin, is weighed by pressure transducer, and the precision of electronic-weighing is high;
2. in the utility model, feed bin door is set in feed bin dynamics, one end of feed bin door is connected with feed bin through hinge, the other end is connected with silo support through spring, and bottom feed bin door, draw ring is set, this draw ring pulls feed bin door by the drag hook on a telescopic cylinder, pulls open feed bin door by drag hook, feed bin door is retracted by the restoring force of spring, compared with structure in the past, the switch of feed bin door is easy to control, practical;
3. between support and described silo support, be provided with a barrier plate in the utility model, by organizing the setting of baffle plate, effectively prevent silo support from drawing bad by pressure transducer, pressure transducer is played a protective role.
Accompanying drawing explanation
Fig. 1 is the structural representation in the utility model embodiment one;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the perspective view I of Fig. 1;
Fig. 4 is the perspective view II of Fig. 1.
Wherein: 1, travelling belt; 2, support; 3, silo support; 4, feed bin; 5, feed bin door; 6, hinge; 7, spring; 8, telescopic cylinder; 9, fixed head; 10, draw ring; 11, drag hook; 12, pressure transducer; 13, barrier plate.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment one: shown in Fig. 1 ~ 4, a kind of weighing structure of automatic weighing machine, comprise the Weighing mechanism be installed on travelling belt 1 end support 2, described Weighing mechanism comprises silo support 3, be set in turn in feed bin 4 below silo support 3 and feed bin door 5, described feed bin door 5 is connected with described feed bin 4 through a hinge 6 near described travelling belt 1 end, and described feed bin door 5 is connected with described silo support 3 through a spring 7 away from described travelling belt 1 end; One end of described spring 7 is installed on the sidewall of described feed bin door 5, and the other end is installed on the bottom sidewall of described silo support 3.Described spring 7 is two, is arranged at the two ends of feed bin door 5 respectively.
Shown in participation Fig. 1, the bottom of described travelling belt 1 is also provided with a telescopic cylinder 8, and the bottom of described travelling belt 1 is provided with fixed head 9, and described telescopic cylinder 8 is installed on described fixed head 9.The bottom of described feed bin door 5 is provided with a draw ring 10, and the output shaft of described telescopic cylinder 8 inserts in described draw ring 10 through a drag hook 11.
Participate in shown in Fig. 1,2, described drag hook 11 is U-shaped drag hook, and the opening of described U-shaped drag hook is towards described feed bin 4 direction.One end of described U-shaped drag hook is connected with the output shaft of described telescopic cylinder 8, and the other end inserts in described draw ring 10.Also be provided with a pressure transducer 12 between described silo support 3 and described support 2, the top of described pressure transducer 12 is butted on the bottom of described silo support 3, and the bottom of described pressure transducer 12 is butted on the top of described support 2.
Participate in shown in Fig. 1 ~ 4, also comprise a barrier plate 13, described barrier plate 13 is arranged between described support 2 and described silo support 3, and described barrier plate 13 is arranged at the top of described feed bin 4, one end of described barrier plate 13 is installed on described support 2, and the other end is butted on described silo support 3 sidewall.By organizing the setting of baffle plate 13, when telescopic cylinder 8 pulling force is excessive, effectively prevent silo support 3 from drawing bad by pressure transducer 12.
Described telescopic cylinder 8 bounces back, and pulls described draw ring 10 through described drag hook 11, and described draw ring 10 drives described feed bin door 5, and overcomes the elastic force of described spring 7, and described feed bin door 5 is opened round described hinge 6; Telescopic cylinder 8 stretches out, and described spring 7 retracts described feed bin door 5 through restoring force, and described feed bin door 5 is closed.Described feed bin door 5 is closed, and described drag hook 11 is arranged between described draw ring 10 and described feed bin door 5, and draw ring 10 does not contact with drag hook 11; Described feed bin door 5 is opened, and described drag hook 11 is butted on described draw ring 10.
The side of described feed bin 4 is provided with opening, and described opening is towards described travelling belt 1.By the setting of opening, the brake block powder be convenient on travelling belt 1 enters in feed bin 4.
Claims (9)
1. the weighing structure of an automatic weighing machine, it is characterized in that: comprise the Weighing mechanism be installed on travelling belt end support, described Weighing mechanism comprises silo support, be set in turn in feed bin below silo support and feed bin door, described feed bin door is connected with described feed bin through a hinge near described transmission band edge, and described feed bin door is connected with described silo support through a spring away from described transmission band edge; The bottom of described travelling belt is also provided with a telescopic cylinder, and the bottom of described feed bin door is provided with a draw ring, and the output shaft of described telescopic cylinder inserts in described draw ring through a drag hook.
2. the weighing structure of automatic weighing machine according to claim 1, is characterized in that: described drag hook is U-shaped drag hook, and one end of described U-shaped drag hook is connected with the output shaft of described telescopic cylinder, and the other end inserts in described draw ring.
3. the weighing structure of automatic weighing machine according to claim 1, it is characterized in that: between described silo support and described support, be also provided with a pressure transducer, the top of described pressure transducer is butted on the bottom of described silo support, and the bottom of described pressure transducer is butted on the top of described support.
4. the weighing structure of automatic weighing machine according to claim 1, it is characterized in that: also comprise a barrier plate, described barrier plate is arranged between described support and described silo support, and described barrier plate is arranged at the top of described feed bin, one end of described barrier plate is installed on described support, and the other end is butted on described silo support sidewall.
5. the weighing structure of automatic weighing machine according to claim 1, is characterized in that: described telescopic cylinder retraction, and pull described draw ring through described drag hook, described draw ring drives described feed bin door, and overcomes the elastic force of described spring, and described feed bin door is opened; Telescopic cylinder stretches out, and described spring retracts described feed bin door through restoring force, and described feed bin door is closed.
6. the weighing structure of automatic weighing machine according to claim 2, is characterized in that: described feed bin door is closed, and described drag hook is arranged between described draw ring and described feed bin door; Described feed bin door is opened, and described drag hook is butted on described draw ring.
7. the weighing structure of automatic weighing machine according to claim 1, is characterized in that: the side of described feed bin is provided with opening, and described opening is towards described travelling belt.
8. the weighing structure of automatic weighing machine according to claim 1, is characterized in that: one end of described spring is installed on the sidewall of described feed bin door, and the other end is installed on the bottom sidewall of described silo support.
9. the weighing structure of automatic weighing machine according to claim 1, is characterized in that: the bottom of described travelling belt is provided with fixed head, and described telescopic cylinder is installed on described fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520615095.8U CN204854911U (en) | 2015-08-14 | 2015-08-14 | Automatic weighing machine's structure of weighing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520615095.8U CN204854911U (en) | 2015-08-14 | 2015-08-14 | Automatic weighing machine's structure of weighing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204854911U true CN204854911U (en) | 2015-12-09 |
Family
ID=54745451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520615095.8U Expired - Fee Related CN204854911U (en) | 2015-08-14 | 2015-08-14 | Automatic weighing machine's structure of weighing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204854911U (en) |
-
2015
- 2015-08-14 CN CN201520615095.8U patent/CN204854911U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20210814 |