CN201784049U - Leveling device for weighing hopper and weighing hopper - Google Patents
Leveling device for weighing hopper and weighing hopper Download PDFInfo
- Publication number
- CN201784049U CN201784049U CN201020194213XU CN201020194213U CN201784049U CN 201784049 U CN201784049 U CN 201784049U CN 201020194213X U CN201020194213X U CN 201020194213XU CN 201020194213 U CN201020194213 U CN 201020194213U CN 201784049 U CN201784049 U CN 201784049U
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- weighing hopper
- horizontally
- rotary steering
- bucket body
- levelling device
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Abstract
The utility model discloses a leveling device for a weighing hopper, which comprises two rotary guide blocks (1), a horizontal guide block (3) and a counter weight fixing screw rod (5), wherein the rotary guide blocks (1) are respectively and fixedly arranged at symmetrical positions on the inner wall of a weighing hopper body (6); the horizontal guide block (3) is in slip connection between the two rotary guide blocks (1) in a manner of axially rotating around the weighing hopper body (6); and the counter weight fixing screw rod (5) is arranged on the horizontal guide block (3) in a manner of moving horizontally and used for fixing a balance weight. With the leveling device for the weighing hopper, the balance weight can realize both horizontal and rotary movement, therefore, the leveling device can quickly and conveniently adjust the position of the balance weight according to different butterfly valves and installation positions to level the weighing hopper. The whole device is simple in structure, convenient in operation and strong in adaptability. The utility model also discloses a weighing hopper comprising the leveling device.
Description
Technical field
The utility model relates to mechanical engineering technical field, relates in particular to a kind of weighing hopper levelling device and weighing hopper that is applied to concrete mixing plant.
Background technology
Measuring equipment is meant can be in order to device, instrument and meter, the measurer of directly or indirectly measuring the measurand value.Measuring equipment is widely used in each side such as production, scientific research field and people's lives.
At present, being applied to the used levelling device of suspension type weighing hopper of concrete mixing plant, is directly to be welded on counterweight in the bucket body, bad adaptability is regulated trouble, and the different manufacturers butterfly valve is inconsistent because of big or small weight, need counterweight is changed a social system, and be difficult to control, very inconvenience.
Therefore, need further improve measuring equipment to reduce the labour intensity in the gage work.
The utility model content
The utility model embodiment provides a kind of weighing hopper levelling device and weighing hopper, the problem of leveling complicated operation when being used for solving prior art and using weighing hopper levelling device and weighing hopper to measure.
The utility model embodiment provides a kind of weighing hopper levelling device, comprising: 2 rotary steering pieces (1) are fixedly set in the symmetric position of weighing hopper bucket body (6) inwall respectively; Horizontally-guided piece (3) is being slidingly connected between two rotary steering pieces (1) around the mode that weighing hopper bucket body (6) axially rotates; Counterweight standing screw (5) can the mode of moving horizontally being arranged on the horizontally-guided piece (3), is used for fixing balancing weight.
Preferably, 2 rotary steering pieces (1) are respectively arranged with the rotary steering groove, and the two ends of horizontally-guided piece (3) are fixed on the rotary steering groove by horizontally-guided piece set bolt (2) respectively.
Preferably, horizontally-guided piece (3) is provided with horizontal guide slot, and counterweight standing screw (5) passes described horizontal guide slot.
Preferably, described rotary steering piece (1) is welded on weighing hopper bucket body (6) inwall.
Preferably, described balancing weight is a plurality of, and described a plurality of balancing weights are fixed on horizontally-guided piece (3) both sides by counterweight standing screw (5) symmetry.
The utility model embodiment also provides a kind of weighing hopper, comprises bucket body (6), and described bucket body (6) inside is provided with described weighing hopper levelling device.
Weighing hopper levelling device among the utility model embodiment, 2 rotary steering pieces (1) of the symmetric position by being fixedly set in weighing hopper bucket body (6) inwall respectively, and with can around weighing hopper bucket body (6) axially the mode of rotation be slidingly connected to horizontally-guided between two rotary steering pieces (1) determine (3), and the counterweight standing screw (5) that is used for fixing balancing weight, counterweight standing screw (5) is can the mode of moving horizontally being arranged on the horizontally-guided piece (3), make the balancing weight that is arranged on the counterweight standing screw (5) can be in the motion of level and rotation both direction, thereby can be at different butterfly valves and different installation site, adjust the balancing weight position fast and easily, realize the leveling operation.Whole apparatus structure is simple, and is easy to operate, and adaptability is strong.
Description of drawings
In order to be illustrated more clearly in the utility model or technical scheme of the prior art, to do simple the introduction to the accompanying drawing of required use in the utility model or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the weighing hopper of the utility model embodiment;
Fig. 2 is the local enlarged diagram of the rotary regulating structure of the levelling device in the weighing hopper of the utility model embodiment;
Fig. 3 is the local enlarged diagram of the horizontal adjustment structure of the levelling device in the weighing hopper of the utility model embodiment.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model, the technical scheme in the utility model is carried out clear, complete description, obviously, described embodiment is a part of embodiment of the present utility model, rather than whole embodiment.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skills are obtained under the prerequisite of not making creative work belongs to the scope that the utility model is protected.
As Fig. 1, Fig. 2 and shown in Figure 3, be a kind of weighing hopper structural representation among the utility model embodiment, this weighing hopper can comprise: bucket body 6 and the levelling device that is arranged at bucket body 6 inside, wherein, this levelling device can comprise: 2 rotary steering pieces 1, horizontally-guided piece set bolt 2, horizontally-guided piece 3, combinations of weights 4 (being a plurality of balancing weights), counterweight standing screw 5.
Wherein, 2 rotary steering pieces 1 are fixedly installed on weighing hopper bucket body 6 inwalls, preferably, 2 rotary steering pieces 1 can be fixedly set in the symmetric position of weighing hopper bucket body 6 inwalls, rotary steering piece 1 can be welded on weighing hopper bucket body 6 inwalls, perhaps is installed in weighing hopper bucket body 6 inwalls in other fixedly connected modes.These 2 rotary steering pieces 1 are respectively arranged with the rotary steering groove, the two ends of horizontally-guided piece 3 are fixed on the rotary steering groove by horizontally-guided piece set bolt 2 respectively, with can around weighing hopper bucket body 6 axially the mode of (promptly with as shown in the figure the vertical central shaft of weighing hopper bucket body 6 top plan) rotation be slidingly connected between 2 rotary steering pieces 1.Horizontally-guided piece 3 is provided with horizontal guide slot, and counterweight standing screw 5 passes described horizontal guide slot, and can the mode of moving horizontally being arranged on the horizontally-guided piece 3, counterweight standing screw 5 is used for fixing combinations of weights 4.
Concrete, the length of rotary steering piece 1 can be provided with according to actual needs, can or equal the length of semi-circumference as, rotary steering piece 1 less than the length of semi-circumference along the length of weighing hopper bucket body 6 inwalls, accordingly also respective change of the length of the rotary steering groove that is provided with on it.
Concrete, as shown in the figure, the gathering sill of rotary steering groove for connecting, and be as shown in the figure radian, promptly, 2 rotary steering grooves that the rotary steering groove is separately positioned on 2 rotary steering pieces 1 are symmetrical arranged along bucket body 6 central axis, and every bit is equal substantially to the distance at bucket body 6 centers on the rotary steering groove, thus make be connected in 2 horizontally-guided pieces 3 between the rotary steering groove by horizontally-guided piece set bolt 2 can be around the 6 axial rotational slides of weighing hopper bucket body.
Concrete, as shown in Figure 1, the horizontal guide slot that is provided with on the horizontally-guided piece 3 can be arranged on the position of horizontally-guided piece 3 close wherein ends.In fact; the position of horizontal guide slot is not limited to position shown in Figure 1; can be arranged on other positions of horizontally-guided piece 3; as long as can realize the implementation that the standing screw 5 of fixed weight passes this horizontal guide slot and can move in the horizontal direction, all within protection domain of the present utility model.
Preferably, combinations of weights 4 is fixed on horizontally-guided piece 3 both sides by counterweight standing screw 5 symmetries, and this combinations of weights 4 can comprise the balancing weight of Different Weight.
The course of work of the weighing hopper levelling device that the utility model provides is:
After the weighing hopper butterfly valve is installed on the bucket body 6, because butterfly valve structure is asymmetric, whole weighing hopper can tilt, need utilize counterweight to carry out leveling, concrete leveling process can be: select the balancing weight of Different Weight, use counterweight standing screw 5 that these balancing weight symmetries are fixed on horizontally-guided piece 3 both sides; Then, move horizontally counterweight standing screw 5, thereby realize the leveling of weighing hopper horizontal direction along horizontal guide slot; Axially rotate horizontally-guided piece 3 around weighing hopper bucket body 6, thereby realize the leveling of weighing hopper direction of rotation.Can further use set bolt 2 that horizontally-guided piece 3 is fixed on the rotary steering groove after the leveling, and make configuration block be fixed on horizontally-guided piece 3 both sides by tightening counterweight standing screw 5.
Weighing hopper levelling device among the utility model embodiment, 2 rotary steering pieces 1 of the symmetric position by being fixedly set in weighing hopper bucket body 6 inwalls respectively, and being slidingly connected to two horizontally-guided pieces 3 between the rotary steering piece 1 around the mode that weighing hopper bucket body 6 axially rotates, and the counterweight standing screw 5 that is used for fixing balancing weight, can the mode of moving horizontally being arranged on the horizontally-guided piece 3, therefore, can realize the motion of balancing weight level and rotation both direction, at different butterfly valves and different installation site, can realize the leveling of weighing hopper level and position of rotation, can adjust balancing weight size and position fast and easily, thereby carry out leveling.Whole apparatus structure is simple, and is easy to operate, and adaptability is strong.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be looked protection domain of the present utility model.
Claims (6)
1. a weighing hopper levelling device is characterized in that, comprising:
2 rotary steering pieces (1) are fixedly set in the symmetric position of weighing hopper bucket body (6) inwall respectively;
Horizontally-guided piece (3) is being slidingly connected between two rotary steering pieces (1) around the mode that weighing hopper bucket body (6) axially rotates;
Counterweight standing screw (5) can the mode of moving horizontally being arranged on the horizontally-guided piece (3), is used for fixing balancing weight.
2. weighing hopper levelling device as claimed in claim 1 is characterized in that, 2 rotary steering pieces (1) are respectively arranged with the rotary steering groove, and the two ends of horizontally-guided piece (3) are fixed on the rotary steering groove by horizontally-guided piece set bolt (2) respectively.
3. weighing hopper levelling device as claimed in claim 1 is characterized in that, horizontally-guided piece (3) is provided with horizontal guide slot, and counterweight standing screw (5) passes described horizontal guide slot.
4. weighing hopper levelling device as claimed in claim 1 is characterized in that, described rotary steering piece (1) is welded on weighing hopper bucket body (6) inwall.
5. weighing hopper levelling device as claimed in claim 1 is characterized in that, described balancing weight is a plurality of, and described a plurality of balancing weights are fixed on horizontally-guided piece (3) both sides by counterweight standing screw (5) symmetry.
6. a weighing hopper comprises bucket body (6), it is characterized in that, described bucket body (6) inside is provided with as each described weighing hopper levelling device of claim 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020194213XU CN201784049U (en) | 2010-05-19 | 2010-05-19 | Leveling device for weighing hopper and weighing hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020194213XU CN201784049U (en) | 2010-05-19 | 2010-05-19 | Leveling device for weighing hopper and weighing hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201784049U true CN201784049U (en) | 2011-04-06 |
Family
ID=43816026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020194213XU Expired - Fee Related CN201784049U (en) | 2010-05-19 | 2010-05-19 | Leveling device for weighing hopper and weighing hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201784049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526883A (en) * | 2014-11-20 | 2015-04-22 | 徐州徐工施维英机械有限公司 | Additive metering device, concrete mixing plant, and additive metering method |
-
2010
- 2010-05-19 CN CN201020194213XU patent/CN201784049U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526883A (en) * | 2014-11-20 | 2015-04-22 | 徐州徐工施维英机械有限公司 | Additive metering device, concrete mixing plant, and additive metering method |
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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 |
Granted publication date: 20110406 Termination date: 20180519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |