CN203053553U - Weighing-sensor connection apparatus - Google Patents
Weighing-sensor connection apparatus Download PDFInfo
- Publication number
- CN203053553U CN203053553U CN 201220747357 CN201220747357U CN203053553U CN 203053553 U CN203053553 U CN 203053553U CN 201220747357 CN201220747357 CN 201220747357 CN 201220747357 U CN201220747357 U CN 201220747357U CN 203053553 U CN203053553 U CN 203053553U
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- China
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- pad
- carriage
- bracket
- load cells
- coupling arrangement
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- Expired - Lifetime
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- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
The utility model relates to a weighing-sensor connection apparatus, comprising two supports, two support plates, a bracket, two adjustment bolts and two installation screws, wherein the support plates are fixedly connected with the supports and are an L type. A carrier-roller-shaft installation groove is arranged in middle of a vertical surface of the support plates, two bracket chutes are mounted on two sides of the carrier-roller-shaft installation groove, and positioning convex bars are disposed below the carrier-roller-shaft installation groove and the bracket chutes. A middle part of the bracket is a U-type groove. Longitudinal adjustment screw holes are mounted on two sides of the U-type groove. Installation holes are disposed outside of the adjustment screw holes. The installation screw passes through the bracket installation holes and the bracket chutes on the support plates, so that the bracket and the support plates can be slidably connected with each other. The adjustment bolts are connected with the adjustment screw holes on the bracket in a screw manner. A lower end of the adjustment bolts are abutted with the positioning bars of the support plates. The weighing-sensor connection apparatus is easy to adjust, can prevent distortion and has an automatic purge function.
Description
Technical field
The utility model relates to the coupling arrangement of weighing in a kind of generating plant feeder control system, particularly relates to a kind of coupling arrangement of LOAD CELLS.
Background technology
LOAD CELLS is the important component part of feeder system, installs by coupling arrangement.The coupling arrangement of existing LOAD CELLS mainly comprises support, back up pad, backing plate, web joint, bolt and Weighing carrying roller, wherein, connect by the bolt assembling between support, back up pad, backing plate, the web joint, the roller carrier shaft two ends respectively are provided with one and regulate bolt, support and regulate the carrying roller position by the jacking effect of regulating bolt.Above-mentioned existing LOAD CELLS coupling arrangement has the following disadvantages in actual use:
1, regulate bolt carrying roller is had only a point of application, cause the carrying roller discontinuity equalization easily, the material of weighing has weight component, and is influential to the measuring accuracy of weighing;
2, can't judge intuitively that whether weighing carrier roller is at horizontal level, and utilize thin parallels backing plate to regulate the level of carrying roller, its adjustment process complexity, difficulty is higher, the daily servicing amount is big, along with the long-play of feeder also mechanically deform can take place, thereby cause weighing carrier roller not on horizontal level, influence the accuracy of weighing;
3, coal dust drops on the weighing device easily in the feeder operational process, especially working time long after, will have a strong impact on the accuracy of Weighing.
This shows that above-mentioned existing LOAD CELLS coupling arrangement obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.How founding a kind of easy adjusting, anti-deformation, and have the coupling arrangement of LOAD CELLS of the new structure of automatic purging function, is that the current industry utmost point needs improved targets.
The utility model content
The technical problems to be solved in the utility model provides a kind of coupling arrangement of LOAD CELLS, makes its easily adjusting, anti-deformation, and has automatic purging function, thereby overcome the deficiency of existing LOAD CELLS coupling arrangement.
For solving the problems of the technologies described above, the coupling arrangement of a kind of LOAD CELLS of the utility model comprises support, back up pad, carriage, adjusting bolt and mounting screw, and wherein: back up pad is fixedlyed connected with support; Back up pad is the L type, and its risers middle part is provided with the roller carrier shaft mounting groove, and roller carrier shaft mounting groove both sides offer the carriage chute, and roller carrier shaft mounting groove and carriage chute below are provided with positioning convex strip; The carriage middle part is U-shaped groove, and U-shaped groove both sides are provided with vertical adjusting screw, regulates the screw outside and is provided with mounting hole; Mounting screw passes the carriage chute on carriage mounting hole and the back up pad, and carriage slidably is connected with back up pad; The adjusting screw of regulating bolt and carriage is spirally connected, and the positioning convex strip of regulating bolt lower end and back up pad offsets.
As a kind of improvement of the present utility model, surveyor's staff is installed also on the described back up pad.
Also comprise blow device, the tracheae outlet of this blow device is passed back up pad towards carrying roller.
Also fixedly there is backing plate described back up pad surface level below.
Described back up pad is fixedlyed connected with support by web joint, screw.
After adopting such structure, the utility model has the following advantages at least:
1, adopt unique regulate, the U-shaped supporting construction of anti-deformation, the carrying roller range of adjustment is wide, stressless deformation, the control accuracy height makes it to vertical force response fast be arranged, to guarantee the rapid response to the material load, even when inhomogeneous, little load and belt move fast, outstanding precision and repeatability also can be provided, solve and to have carried out manually operated problem to air door on the spot, can accurately show the physical location of air door;
2, Du Te automatic blowout device can be removed the coal dust that drops on the weighing device, avoids causing systematic error, makes Weighing more accurate;
3, surveyor's staff is installed on the coupling arrangement of LOAD CELLS, can judge more intuitively that whether weighing carrier roller is at horizontal level, and make instruction carrying roller level convenient, and be convenient to daily servicing and the maintenance of weighing device simultaneously, therefore be more suitable for applying.
Description of drawings
Above-mentioned only is the general introduction of technical solutions of the utility model, and for can clearer understanding technological means of the present utility model, the utility model is described in further detail below in conjunction with accompanying drawing and embodiment.
Fig. 1 is the structural representation of the coupling arrangement of the utility model LOAD CELLS.
Fig. 2 is the plan structure synoptic diagram of the coupling arrangement of the utility model LOAD CELLS.
Fig. 3 is the carrier structure synoptic diagram of the coupling arrangement of the utility model LOAD CELLS.
Embodiment
See also Fig. 1, the coupling arrangement of the utility model LOAD CELLS mainly comprises support 1, back up pad 2, carriage, adjusting bolt 4 and mounting screw.
Wherein, back up pad 2 can be fixedlyed connected with support 1 by web joint and screw 5.
Back up pad 2 is L type as shown in the figure, and its risers middle part is provided with the roller carrier shaft mounting groove, and roller carrier shaft mounting groove both sides offer the carriage chute, and roller carrier shaft mounting groove and carriage chute below are provided with positioning convex strip.In addition, also can below the surface level of back up pad 2, by screw backing plate be arranged fixedly.
Please cooperate and consult shown in Figure 3ly, carriage middle part be U-shaped groove 31, and U-shaped groove 31 both sides are provided with vertical adjusting screw 32, and adjusting screw 32 outsides are provided with mounting hole 33.
Mounting screw 5 passes the carriage chute 22 on carriage mounting hole 33 and the back up pad, and carriage 3 slidably is connected with back up pad 2.The adjusting screw 32 of regulating bolt 4 and carriage is spirally connected, and the positioning convex strip of regulating bolt 4 lower ends and back up pad 2 offsets.The axle two ends of the metering carrying roller 6 of LOAD CELLS namely are installed in the U-shaped groove 31 of carriage.
Preferable, please cooperate and consult shown in Figure 2ly, also surveyor's staff 7 can be installed on the back up pad 2, and be connected with blow device 8 by the tracheae that passes back up pad 2, the tracheae outlet of this blow device 8 is towards carrying roller 6.
The U-shaped adjustable bracket 3 that the utility model adopts, range of adjustment to carrying roller 6 is wider, stressless deformation, control accuracy is higher, cooperate the surveyor's staff of setting up 7, whether can judge weighing carrier roller 6 more intuitively at horizontal level, convenient during instruction carrying roller 6 levels, blow device then can be cleared away the coal dust that drops on the LOAD CELLS automatically.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is done any pro forma restriction, those skilled in the art utilize the technology contents of above-mentioned announcement to make a little simple modification, equivalent variations or modification, all drop in the protection domain of the present utility model.
Claims (5)
1. the coupling arrangement of a LOAD CELLS is characterized in that comprising support, back up pad, carriage, adjusting bolt and mounting screw, wherein:
Back up pad is fixedlyed connected with support;
Back up pad is the L type, and its risers middle part is provided with the roller carrier shaft mounting groove, and roller carrier shaft mounting groove both sides offer the carriage chute, and roller carrier shaft mounting groove and carriage chute below are provided with positioning convex strip;
The carriage middle part is U-shaped groove, and U-shaped groove both sides are provided with vertical adjusting screw, regulates the screw outside and is provided with mounting hole;
Mounting screw passes the carriage chute on carriage mounting hole and the back up pad, and carriage slidably is connected with back up pad;
The adjusting screw of regulating bolt and carriage is spirally connected, and the positioning convex strip of regulating bolt lower end and back up pad offsets.
2. the coupling arrangement of LOAD CELLS according to claim 1 is characterized in that also being equipped with on the described back up pad surveyor's staff.
3. the coupling arrangement of LOAD CELLS according to claim 1 is characterized in that also comprising blow device, and the tracheae outlet of this blow device is passed back up pad towards carrying roller.
4. the coupling arrangement of LOAD CELLS according to claim 1 is characterized in that also fixedly there is backing plate described back up pad surface level below.
5. according to the coupling arrangement of each described LOAD CELLS among the claim 1-4, it is characterized in that described back up pad is passed through web joint, screw is fixedlyed connected with support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220747357 CN203053553U (en) | 2012-12-31 | 2012-12-31 | Weighing-sensor connection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220747357 CN203053553U (en) | 2012-12-31 | 2012-12-31 | Weighing-sensor connection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203053553U true CN203053553U (en) | 2013-07-10 |
Family
ID=48736496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220747357 Expired - Lifetime CN203053553U (en) | 2012-12-31 | 2012-12-31 | Weighing-sensor connection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203053553U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216364A (en) * | 2015-11-12 | 2016-01-06 | 重庆耐德新明和工业有限公司 | Trash compactor is weighed support system |
| CN105937944A (en) * | 2016-01-20 | 2016-09-14 | 申俊 | Adjustable combined weighing sensor |
-
2012
- 2012-12-31 CN CN 201220747357 patent/CN203053553U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216364A (en) * | 2015-11-12 | 2016-01-06 | 重庆耐德新明和工业有限公司 | Trash compactor is weighed support system |
| CN105216364B (en) * | 2015-11-12 | 2017-03-22 | 重庆耐德新明和工业有限公司 | Weighing support system of garbage compressor |
| CN105937944A (en) * | 2016-01-20 | 2016-09-14 | 申俊 | Adjustable combined weighing sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |