Stone conveying structure for cement mortar production
By designing a gravel conveying structure with adjustable height, the problem that existing equipment cannot be adapted to different models of mixers is solved, and the equipment is versatile and efficient.
Patent Information
- Application Number
- CN202422385270.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-09-29
AI Technical Summary
The existing gravel conveying structure cannot adjust the transmission height, resulting in the inability to adapt to different models of mixers.
A stone conveying structure including a chute, a carriage, a mount and a screw conveyor is designed. The inclination angle of the carriage is adjusted through the limiting assembly, and the height of the outlet hopper is adjusted to suit different models of mixers.
It realizes the height adjustable gravel conveying structure, can be adapted to different models of mixers, and improves the applicability and efficiency of the equipment.
Smart Images
Figure CN223073528U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cement mortar production, in particular to a stone conveying structure for cement mortar production. Background Technique
[0002] Cement mortar is a mortar prepared from cement, small stones and water, that is, cement + sand + water. Cement mixed mortar is prepared from cement, small stones, lime and water. During the preparation of cement mortar, it is necessary to mix cement, small stones and water, and then it is necessary to continuously convey the stones into the mixer for stirring. Most of the existing stone conveying structures cannot adjust the conveying height, resulting in the inability to adapt to mixers of different models. Therefore, a stone conveying structure for cement mortar production is proposed to solve the above problems. Content of the Utility Model
[0003] (I) Technical Problems to be Solved
[0004] The purpose of the utility model is to solve the problem that most of the existing stone conveying structures cannot adjust the conveying height, resulting in the inability to adapt to mixers of different models, and to propose a stone conveying structure for cement mortar production.
[0005] (II) Technical Solutions
[0006] The technical solution of the utility model to solve the above technical problems is as follows:
[0007] A stone conveying structure for cement mortar production includes a conveying base. A chute is provided on the conveying base. A sliding frame is slidably connected to the inner side of the chute. Two first hinge seats are fixedly connected to the top end of the conveying base. The inner sides of the two first hinge seats are both hinged to a mounting seat. The top end of the sliding frame is fixedly connected to two second hinge seats. The mounting seat is hinged to the inner sides of the two second hinge seats. A screw conveyor is fixedly connected to the mounting seat. A feed hopper and a discharge hopper are fixedly connected to the screw conveyor. A first limiting component for restricting the sliding of the sliding frame is arranged on the sliding frame. Four bottom plates are fixedly connected to the bottom end of the conveying base. Universal wheels are arranged at the bottom ends of the four bottom plates. Second limiting components for restricting the rolling of the universal wheels are arranged at the bottom ends of the four bottom plates.
[0008] On the basis of the above technical solution, the utility model can also be improved as follows.
[0009] Preferably, the first limiting component includes a limiting seat. Two limiting seats are arranged at the left and right ends of the sliding frame. The four limiting seats are detachably connected to the sliding frame by bolts. Limiting bolts are threadedly connected to the inner sides of the four limiting seats. The four limiting bolts all abut against the inner cavity bottom wall of the chute.
[0010] Preferably, the second limiting component includes a threaded hole, a threaded hole is formed in the bottom plate, and a limiting pad is threadedly connected to the inner side of the threaded hole.
[0011] (III) Beneficial effects
[0012] Compared with the prior art, the technical solution of the present application has the following beneficial technical effects:
[0013] By providing a chute, a sliding frame, a mounting seat, a screw conveyor, a discharge hopper and a first limiting component, the first limiting component no longer limits the sliding frame, the sliding frame is slid along the chute, the inclination angle of the mounting seat is adjusted, and then the height of the discharge hopper on the screw conveyor is adjusted, so that the discharge hopper is aligned with the feed inlet of the mixer. Compared with the prior art, the transmission height of the screw conveyor can be adjusted to adapt to mixers of different models. Description of the drawings
[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0015] Figure 2 is a schematic diagram of the relative positional relationship between the threaded hole and the limiting pad of the present utility model.
[0016] In the figure: 1, conveying base; 2, chute; 3, sliding frame; 4, first hinge seat; 5, mounting seat; 6, second hinge seat; 7, screw conveyor; 8, feed hopper; 9, discharge hopper; 10, first limiting component; 101, limiting seat; 102, limiting bolt; 11, bottom plate; 12, universal wheel; 13, second limiting component; 131, threaded hole; 132, limiting pad. Specific embodiments
[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0018] In the embodiment, by Figure 1 and Figure 2Provided is a stone conveying structure for the production of cement mortar, including a conveying base 1, a chute 2 is provided on the conveying base 1, a sliding frame 3 is slidably connected to the inner side of the chute 2, two first hinge seats 4 are fixedly connected to the top end of the conveying base 1, the inner sides of the two first hinge seats 4 are both hinged to a mounting seat 5, two second hinge seats 6 are fixedly connected to the top end of the sliding frame 3, the mounting seat 5 is hinged to the inner sides of the two second hinge seats 6, a screw conveyor 7 is fixedly connected to the mounting seat 5, a feed hopper 8 and a discharge hopper 9 are fixedly connected to the screw conveyor 7, a first limiting component 10 for limiting the sliding of the sliding frame 3 is arranged on the sliding frame 3, four bottom plates 11 are fixedly connected to the bottom end of the conveying base 1, universal wheels 12 are arranged at the bottom ends of the four bottom plates 11, and a second limiting component 13 for limiting the rolling of the universal wheels 12 is arranged at the bottom ends of the four bottom plates 11.
[0019] With the above settings, when pushing the whole device, it can move to the vicinity of the mixer through the universal wheels 12, and then use the second limiting component 13 to limit the universal wheels 12 to prevent the whole device from generating displacement, so that the first limiting component 10 no longer limits the sliding frame 3, slide the sliding frame 3 along the chute 2, adjust the inclination angle of the mounting seat 5, and then adjust the height of the discharge hopper 9 on the screw conveyor 7 to align the discharge hopper 9 with the feed inlet of the mixer, add materials from the feed hopper 8 into the screw conveyor 7, start the screw conveyor 7, transfer the materials to the discharge hopper 9, and then drop them into the mixer for stirring and mixing.
[0020] Referring to Figure 1 and Figure 2 , among which, the first limiting component 10 includes a limiting seat 101, two limiting seats 101 are arranged at the left and right ends of the sliding frame 3, the four limiting seats 101 are all detachably connected to the sliding frame 3 by bolts, limiting bolts 102 are threadedly connected to the inner sides of the four limiting seats 101, and the four limiting bolts 102 all abut against the inner cavity bottom wall of the chute 2;
[0021] Through the above structural settings, when the limiting bolts 102 abut against the inner cavity bottom wall of the chute 2, the sliding of the sliding frame 3 can be limited by friction, so that the sliding frame 3 cannot slide, thereby completing the limitation of the sliding frame 3. Rotate the limiting bolts 102 along the inner sides of the limiting seats 101 so that the limiting bolts 102 no longer contact the inner cavity bottom wall of the chute 2, and the sliding frame 3 can be slid, and then the height of the discharge hopper 9 on the screw conveyor 7 can be adjusted.
[0022] Referring to Figure 1 and Figure 2 , among which, the second limiting component 13 includes a threaded hole 131, a threaded hole 131 is provided on the bottom plate 11, and a limiting pad 132 is threadedly connected to the inner side of the threaded hole 131;
[0023] Through the above structural setting, reverse-rotate the limit pad 132 to make the limit pad 132 in close contact with the ground, and the limit of the universal wheel 12 can be achieved through friction. If it is necessary to move this device, only rotate the limit pad 132 to make the limit pad 132 no longer in contact with the ground.
[0024] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.
[0025] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A stone conveying structure for the production of cement mortar, characterized in that It includes a conveying base (1), a chute (2) is provided on the conveying base (1), a sliding frame (3) is slidably connected to the inner side of the chute (2), two first hinge seats (4) are fixedly connected to the top end of the conveying base (1), the inner sides of the two first hinge seats (4) are both hinged to a mounting seat (5), two second hinge seats (6) are fixedly connected to the top end of the sliding frame (3), the mounting seat (5) is hinged to the inner sides of the two second hinge seats (6), a screw conveyor (7) is fixedly connected to the mounting seat (5), a feed hopper (8) and a discharge hopper (9) are fixedly connected to the screw conveyor (7), a first limiting component (10) for limiting the sliding of the sliding frame (3) is arranged on the sliding frame (3), four bottom plates (11) are fixedly connected to the bottom end of the conveying base (1), universal wheels (12) are arranged at the bottom ends of the four bottom plates (11), and a second limiting component (13) for limiting the rolling of the universal wheels (12) is arranged at the bottom ends of the four bottom plates (11).
2. The stone conveying structure for the production of cement mortar according to claim 1, characterized in that: The first limiting component (10) includes a limiting seat (101), two limiting seats (101) are arranged at the left and right ends of the sliding frame (3), the four limiting seats (101) are all detachably connected to the sliding frame (3) by bolts, limiting bolts (102) are threadedly connected to the inner sides of the four limiting seats (101), and the four limiting bolts (102) all abut against the inner cavity bottom wall of the chute (2).
3. The stone conveying structure for the production of cement mortar according to claim 1, characterized in that: The second limiting component (13) includes a threaded hole (131), the threaded hole (131) is provided on the bottom plate (11), and a limiting pad (132) is threadedly connected to the inner side of the threaded hole (131).