CN215549799U - Raw material metering device for premixed concrete production - Google Patents
Raw material metering device for premixed concrete production Download PDFInfo
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- CN215549799U CN215549799U CN202120947472.3U CN202120947472U CN215549799U CN 215549799 U CN215549799 U CN 215549799U CN 202120947472 U CN202120947472 U CN 202120947472U CN 215549799 U CN215549799 U CN 215549799U
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Abstract
The utility model discloses a raw material metering device for production of premixed concrete, which comprises a box body, wherein a metering mechanism is arranged in the box body, the metering mechanism comprises a first weighing box and a second weighing box, the right side of the bottom of the first weighing box and the left side of the bottom of the second weighing box are respectively hinged to the left side and the right side of an inner cavity of the box body through first hinge seats, notches are formed in the bottoms of the left side and the right side of the box body, and the utility model relates to the technical field of metering. This raw and other materials metering device is used in premixed concrete production utilizes the weighing component that first scale case and second scale case are connected to weigh the raw and other materials of different article types respectively, weighs the back, and rethread first pneumatic cylinder and second pneumatic cylinder promote first scale case and second scale case respectively, make sand and stone discharge through the discharge gate respectively, simple structure, the automatic unloading of equipment reduces workman intensity of labour, and work efficiency is high, has improved metering device's practicality.
Description
Technical Field
The utility model relates to the technical field of metering, in particular to a raw material metering device for production of premixed concrete.
Background
With the improvement of living standard, a large amount of concrete is required to be used in building residences and commercial districts, additives are required to be added in the production process of the concrete, and the metering stability and the accuracy of the metering are important factors influencing the quality of the concrete.
Present metering device for concrete has certain drawback, and general metering device is measuring the back, and the object needs the manpower to take off, great reinforcing workman's intensity of labour, and work efficiency is low, and current metering device is when measuring quantitative material moreover, and the secondary adds the raw materials and is not convenient for control, leads to the accuracy of concrete raw materials mixture ratio to hang down excessively.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a raw material metering device for production of premixed concrete, which solves the problems that after the existing metering device for concrete is used for metering, an object needs to be taken down manually, the labor intensity of workers is high, the working efficiency is low, and when quantitative materials are metered, the secondary addition of the raw materials is inconvenient to control, so that the accuracy of the mixing proportion of the concrete raw materials is too low.
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a raw and other materials metering device is used in premixed concrete production, the power distribution box comprises a box body, the inside of box is equipped with metering mechanism, metering mechanism includes first scale case and second scale case, the right side of first scale bottom of the case portion and the left side of second scale bottom of the case portion all articulate the left and right sides at the box inner chamber respectively through first articulated seat, the notch has all been seted up to the bottom of the box left and right sides, the bottom of the box left and right sides all articulates respectively through the articulated seat of second has first pneumatic cylinder and second pneumatic cylinder, the output of first pneumatic cylinder and second pneumatic cylinder all runs through in the notch, and the output of first pneumatic cylinder and second pneumatic cylinder all articulates with the bottom of first scale case and second scale case respectively through the third articulated seat.
Preferably, the inner sides of the first weighing box and the second weighing box are both provided with weighing elements, the front side of the box body is fixedly connected with a display control panel, and the weighing elements are electrically connected with the display control panel.
Preferably, the upper portion of box is equipped with feed mechanism, feed mechanism includes first feeding case and second feeding case, first feeding case and second feeding case are all articulated with the left and right sides on box upper portion respectively through the articulated seat of fourth, the equal fixedly connected with baffle in right side on first feeding case upper portion and the left side on second feeding case upper portion.
Preferably, the upper portions of the left side and the right side of the box body are fixedly connected with a first fixing frame and a second fixing frame respectively, and the middle portions of the first fixing frame and the second fixing frame are hinged with a third hydraulic cylinder and a fourth hydraulic cylinder respectively through fifth hinging seats.
Preferably, the output ends of the second hydraulic cylinder and the fourth hydraulic cylinder are hinged to the bottoms of the first feeding box and the second feeding box respectively through a sixth hinge seat.
Preferably, the left side and the right side of the upper part of the box body are respectively provided with a first feeding hole and a second feeding hole, the output ports of the first feeding box and the second feeding box respectively correspond to the first feeding hole and the second feeding hole, and the bottom of the box body is provided with a discharging hole.
Advantageous effects
The utility model provides a raw material metering device for production of premixed concrete. Compared with the prior art, the method has the following beneficial effects:
(1) the raw material metering device for the production of the premixed concrete is characterized in that the right side of the bottom of a first weighing box and the left side of the bottom of a second weighing box are respectively hinged to the left side and the right side of an inner cavity of a box body through first hinged seats, notches are formed in the bottoms of the left side and the right side of the box body, a first hydraulic cylinder and a second hydraulic cylinder are respectively hinged to the bottoms of the left side and the right side of the box body through second hinged seats, the output ends of the first hydraulic cylinder and the second hydraulic cylinder penetrate through the notches, the output ends of the first hydraulic cylinder and the second hydraulic cylinder are respectively hinged to the bottoms of the first weighing box and the second weighing box through third hinged seats, weighing elements connected with the first weighing box and the second weighing box are used for respectively weighing raw materials of different types, after weighing, the first hydraulic cylinder and the second hydraulic cylinder respectively push the first weighing box and the second weighing box, so that sand and stones are respectively discharged through discharge ports, simple structure, the automatic unloading of equipment reduces workman intensity of labour, and work efficiency is high, has improved metering device's practicality.
(2) This raw and other materials metering device is used in premixed concrete production, it is articulated with the left and right sides on box upper portion respectively through the articulated seat of fourth all to pass through at first feeding case and second feeding case, the equal fixedly connected with baffle in right side on first feeding case upper portion and the left side on second feeding case upper portion, the first mount of upper portion difference fixedly connected with and the second mount of box left and right sides, the middle part of first mount and second mount all articulates respectively through the articulated seat of fifth has third pneumatic cylinder and fourth pneumatic cylinder, utilize and weigh component and weigh raw and other materials, when raw and other materials are insufficient, can be according to the display data that shows the control panel, and promote first feeding case and second feeding case respectively through third pneumatic cylinder and fourth pneumatic cylinder and add raw and other materials once more, conveniently add the raw materials, the measurement is accurate, conveniently control the mix proportion of concrete.
Drawings
FIG. 1 is a structural cross-sectional view of the present invention;
FIG. 2 is a cross-sectional view of the working state of the metering mechanism of the present invention;
FIG. 3 is a structural sectional view showing the working state of the feeding mechanism according to the present invention;
fig. 4 is a front view of the structure of the present invention.
In the figure: 1. a box body; 111. a notch; 2. a metering mechanism; 21. a first weigh bin; 22. (ii) a 31. A first hinge mount; 32. a second hinge mount; 33. a third hinge mount; 34. a fourth hinge base; 35. a fifth hinge base; 36. six hinged seats; 41. a first hydraulic cylinder; 42. a second hydraulic cylinder; 43. a third hydraulic cylinder; 44. a fourth hydraulic cylinder; 5. a weighing element; 6. a display control panel; 7. a feeding mechanism; 71. a first feed box; 72. a second feed box; 8. a baffle plate; 91. a first fixing frame; 92. a second fixing frame; 101. a first feed port; 102. a second feed port; 11. and (4) a discharge port.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a raw and other materials metering device is used in premixed concrete production, the power distribution box comprises a box body 1, first feed inlet 101 and second feed inlet 102 have been seted up respectively to the left and right sides on box 1 upper portion, discharge gate 11 has been seted up to the bottom of box 1, the upper portion of box 1 is equipped with feed mechanism 7, feed mechanism 7 includes first feeding case 71 and second feeding case 72, first feeding case 71 and second feeding case 72 all articulate with the left and right sides on box 1 upper portion respectively through fourth articulated seat 34, the right side on first feeding case 71 upper portion and the left side on second feeding case 72 upper portion all fixedly connected with baffle 8, the upper portion of box 1 left and right sides is fixedly connected with first mount 91 and second mount 92 respectively, the middle part of first mount 91 and second mount 92 all articulates respectively through fifth articulated seat 35 has third pneumatic cylinder 43 and fourth pneumatic cylinder 44, the output of second pneumatic cylinder 42 and fourth pneumatic cylinder 44 all passes through sixth seat 36 and respectively in first feeding case 71 and second feeding case 44 72, the output ports of the first feeding box 71 and the second feeding box 72 respectively correspond to the first feeding port 101 and the second feeding port 102, the raw materials are weighed by using the weighing element 5, when the raw materials are insufficient, the raw materials can be respectively pushed by the first feeding box 71 and the second feeding box 72 through the third hydraulic cylinder 43 and the fourth hydraulic cylinder 44 according to the display data of the display control panel 6, the raw materials can be conveniently added, the metering is accurate, and the mixing ratio of the concrete can be conveniently controlled, the metering mechanism 2 is arranged in the box body 1, the metering mechanism 2 comprises a first weighing box 21 and a second weighing box 22, the right side of the bottom of the first weighing box 21 and the left side of the bottom of the second weighing box 22 are respectively hinged on the left side and the right side of the inner cavity of the box body 1 through the first hinged seat 31, the bottoms of the left side and the right side of the box body 1 are respectively provided with notches 111, the bottoms of the left side and the right side of the box body 1 are respectively hinged with the first hydraulic cylinder 41 and the second hydraulic cylinder 42 through the second hinged seat 32, the output ends of the first hydraulic cylinder 41 and the second hydraulic cylinder 42 penetrate through the notch 111, the output ends of the first hydraulic cylinder 41 and the second hydraulic cylinder 42 are hinged with the bottoms of the first weighing box 21 and the second weighing box 22 through the third hinged seat 33, the inner sides of the first weighing box 21 and the second weighing box 22 are provided with weighing elements 5, the front side of the box body 1 is fixedly connected with a display and control panel 6, the weighing elements 5 are electrically connected with the display and control panel 6, the weighing elements 5 connected with the first weighing box 21 and the second weighing box 22 are used for weighing raw materials of different types respectively, and after the raw materials are weighed, rethread first pneumatic cylinder 41 and second pneumatic cylinder 42 promote first weight case 21 and second weight case 22 respectively, make sand and stone discharge through discharge gate 11 respectively, simple structure, the automatic unloading of equipment reduces workman intensity of labour, and work efficiency is high, has improved metering device's practicality.
And those not described in detail in this specification are well within the skill of those in the art.
When in use, the sand and the stones of the concrete raw material are respectively put into the first feeding box 71 and the second feeding box 72, the first feeding box 71 and the second feeding box 72 are pushed by the third hydraulic cylinder 43 and the fourth hydraulic cylinder 44 respectively, so that sand and stones in the first feeding box 71 and the second feeding box 72 are poured into the weighing elements 5 connected with the first weighing box 21 and the second weighing box 22 respectively in small quantities for weighing, according to the display data of the display control panel 6, when the amount of sand and stones is not up to a certain required value, the first feeding box 71 and the second feeding box 72 can be respectively pushed by the third hydraulic cylinder 43 and the fourth hydraulic cylinder 44 to be added again, when the weight value of the raw material is up to the required value, the first and second scale boxes 21 and 22 may be pushed by the first and second hydraulic cylinders 41 and 42, respectively, so that the sand and the gravel are discharged through the discharge port 11, respectively.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a raw and other materials metering device is used in production of ready-mixed concrete, includes box (1), its characterized in that: a metering mechanism (2) is arranged in the box body (1), the metering mechanism (2) comprises a first weighing box (21) and a second weighing box (22), the right side of the bottom of the first weighing box (21) and the left side of the bottom of the second weighing box (22) are respectively hinged on the left side and the right side of the inner cavity of the box body (1) through first hinge seats (31), the bottoms of the left side and the right side of the box body (1) are respectively provided with a notch (111), the bottoms of the left side and the right side of the box body (1) are respectively articulated with a first hydraulic cylinder (41) and a second hydraulic cylinder (42) through a second articulated seat (32), the output ends of the first hydraulic cylinder (41) and the second hydraulic cylinder (42) penetrate through the notch (111), and the output ends of the first hydraulic cylinder (41) and the second hydraulic cylinder (42) are respectively hinged with the bottoms of the first weighing box (21) and the second weighing box (22) through a third hinged seat (33).
2. The raw material metering device for the production of ready-mixed concrete according to claim 1, characterized in that: the inner sides of the first weighing box (21) and the second weighing box (22) are respectively provided with a weighing element (5), the front side of the box body (1) is fixedly connected with a display control panel (6), and the weighing elements (5) are electrically connected with the display control panel (6).
3. The raw material metering device for the production of ready-mixed concrete according to claim 1, characterized in that: the upper portion of box (1) is equipped with feed mechanism (7), feed mechanism (7) are including first feeding case (71) and second feeding case (72), first feeding case (71) and second feeding case (72) are all articulated with the left and right sides on box (1) upper portion respectively through fourth articulated seat (34), the equal fixedly connected with baffle (8) in right side on first feeding case (71) upper portion and the left side on second feeding case (72) upper portion.
4. The raw material metering device for the production of ready-mixed concrete according to claim 3, characterized in that: the upper portions of the left side and the right side of the box body (1) are fixedly connected with a first fixing frame (91) and a second fixing frame (92) respectively, and the middle portions of the first fixing frame (91) and the second fixing frame (92) are hinged with a third hydraulic cylinder (43) and a fourth hydraulic cylinder (44) respectively through a fifth hinging seat (35).
5. The raw material metering device for the production of ready-mixed concrete according to claim 4, characterized in that: the output ends of the second hydraulic cylinder (42) and the fourth hydraulic cylinder (44) are respectively hinged to the bottoms of the first feeding box (71) and the second feeding box (72) through a sixth hinge base (36).
6. The raw material metering device for the production of ready-mixed concrete according to claim 3, characterized in that: first feed inlet (101) and second feed inlet (102) have been seted up respectively to the left and right sides on box (1) upper portion, the delivery outlet of first feeding case (71) and second feeding case (72) corresponds with first feed inlet (101) and second feed inlet (102) respectively, discharge gate (11) have been seted up to the bottom of box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120947472.3U CN215549799U (en) | 2021-05-06 | 2021-05-06 | Raw material metering device for premixed concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120947472.3U CN215549799U (en) | 2021-05-06 | 2021-05-06 | Raw material metering device for premixed concrete production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215549799U true CN215549799U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120947472.3U Active CN215549799U (en) | 2021-05-06 | 2021-05-06 | Raw material metering device for premixed concrete production |
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| Country | Link |
|---|---|
| CN (1) | CN215549799U (en) |
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2021
- 2021-05-06 CN CN202120947472.3U patent/CN215549799U/en active Active
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