CN215150454U - Concrete mixing apparatus for experiments - Google Patents
Concrete mixing apparatus for experiments Download PDFInfo
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- CN215150454U CN215150454U CN202121441499.1U CN202121441499U CN215150454U CN 215150454 U CN215150454 U CN 215150454U CN 202121441499 U CN202121441499 U CN 202121441499U CN 215150454 U CN215150454 U CN 215150454U
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- stirring
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Abstract
The utility model discloses a concrete mixing plant for experiments, including the U-shaped base, its characterized in that: the utility model discloses a stirring module, including U-shaped base, connecting axle fixed connection support section of thick bamboo, the montant tip of upside fixed connection L shape support of U-shaped base, the worm is connected to the horizontal pole tip lower side bearing of L shape support, the inside bottom center of a connecting axle fixed connection support section of thick bamboo is passed through to the downside of worm, the worm meshes the worm wheel, the center pin bearing of worm wheel connects the diaphragm, the one end fixed connection of diaphragm the montant of L shape support, the horizontal pole upside fixed connection motor of L shape support, the output shaft fixed connection of motor the upper end of worm, stirring module is connected to the worm wheel. The utility model relates to a cement concrete mixing equipment field, specifically say, relate to a concrete mixing plant. This device can stir the mixture to cement concrete.
Description
Technical Field
The utility model relates to a cement concrete mixing equipment field, specifically say, relate to a concrete mixing plant for experiments.
Background
At present, with the development of scientific technology, the building field is also rapidly developed, and in the building field, cement concrete is one of the most widely used materials. During the production and preparation of cement concrete, it is necessary to stir it in order to distribute all the raw materials uniformly and to obtain a mixture with good working properties. However, as the raw materials used by modern concrete have wide sources and have higher requirements on the performance of building materials along with the development of the building industry, concrete materials with special performance such as high-strength concrete, ultrahigh-strength concrete, fiber reinforced concrete, self-compacting concrete and the like are produced at the same time. Because the special concrete has high gelled material consumption, the viscosity of the mixture is large, and some special functional components (such as fibers, superfine powder and the like) are added, at present, the stirring device in a laboratory is a simple stirring structure, the stirring effect on the materials with large viscosity is not ideal, and the detection requirements cannot be met. Therefore, the concrete mixing and stirring device capable of performing ultra-strong stirring needs to be designed, and the defects of the prior art are overcome.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a concrete mixing plant for experiments, the convenience stirs some special cement concrete and mixes and obtains more even mixture.
The utility model adopts the following technical scheme to realize the purpose of the invention:
the utility model provides a concrete mixing plant for experiments, includes U-shaped base, its characterized in that: the upper side of the U-shaped base is fixedly connected with the end part of a vertical rod of the L-shaped support, the lower side of the end part of a transverse rod of the L-shaped support is connected with a worm through a bearing, and the lower side of the worm is fixedly connected with the center of the bottom end in the support cylinder through a connecting shaft;
the worm is meshed with a worm wheel, a central shaft bearing of the worm wheel is connected with a transverse plate, one end of the transverse plate is fixedly connected with a vertical rod of the L-shaped support, the upper side of a transverse rod of the L-shaped support is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with the upper end of the worm;
the worm wheel is connected with the stirring module.
As a further inject of this technical scheme, stirring module includes straight groove pole, one side edge position fixed connection protruding axle of worm wheel, the protruding axle sets up in the spout of straight groove pole, the upper end of the downside fixed connection stirring fan blade spliced pole of straight groove pole, the well lower part fixed connection of stirring fan blade spliced pole a set of stirring fan blade of evenly arranging.
As a further limitation of the technical scheme, the connecting column of the stirring fan blade penetrates through a limiting ring, and the limiting ring is fixedly connected with the vertical rod of the L-shaped support through a long rod.
As a further limitation of the technical scheme, the supporting cylinder bearing is connected with a fixing ring, and the fixing ring is fixedly connected with the vertical rod of the L-shaped support.
As a further limitation of the technical scheme, an opening is formed in the lower portion of the arc surface of the supporting cylinder and matched with an end cover, four corners of the end cover are connected with the supporting cylinder through bolts respectively, and a sealing strip matched with the opening is arranged on the end cover.
Compared with the prior art, the utility model discloses an advantage is with positive effect: the device can be used for stirring cement concrete, so that the concrete can be conveniently mixed;
through the cooperation of worm gear, realize that the worm drives a support section of thick bamboo and rotate, the worm wheel drives stirring fan blade and reciprocates, realizes reciprocating with stirring fan blade through the rotation of a support section of thick bamboo, compares than the structure that only stirring fan blade had now simply, has realized better stirring effect, is provided with end cover and opening, drainage when convenient inside the washing to a support section of thick bamboo is handled.
Drawings
Fig. 1 is a first perspective view of the present invention.
Fig. 2 is a second perspective view of the present invention.
Fig. 3 is a third perspective view of the present invention.
Fig. 4 is a fourth perspective view of the present invention.
Fig. 5 is a fifth perspective view of the present invention.
In the figure: 1. l-shaped support, 2, motor, 3, worm, 4, supporting cylinder, 5, connecting shaft, 6, U-shaped base, 7, stirring fan blade, 8, stirring fan blade connecting column, 9, limiting ring, 10, long rod, 11, straight grooved rod, 12, transverse plate, 13, worm wheel, 14, protruding shaft, 15, connecting shaft, 16, end cover, 17, bolt, 18 and opening.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
As shown in fig. 1-5, the utility model comprises a U-shaped base 6, the upper side of the U-shaped base 6 is fixedly connected with the end of the vertical rod of the L-shaped support 1, the lower side of the end of the horizontal rod of the L-shaped support 1 is connected with a worm 3 by a bearing, and the lower side of the worm 3 is fixedly connected with the inner bottom center of the support cylinder 4 by a connecting shaft 15;
the worm 3 is meshed with a worm wheel 13, a central shaft bearing of the worm wheel 13 is connected with a transverse plate 12, one end of the transverse plate 12 is fixedly connected with a vertical rod of the L-shaped support 1, the upper side of a transverse rod of the L-shaped support 1 is fixedly connected with a motor 2, and an output shaft of the motor 2 is fixedly connected with the upper end of the worm 3;
the worm wheel 13 is connected with the stirring module.
The stirring module comprises a straight groove rod 11, a side edge position fixed connection protruding shaft 14 of the worm wheel 13, the protruding shaft 14 is arranged in a sliding groove of the straight groove rod 11, the lower side fixed connection stirring fan blade connecting column 8 of the straight groove rod 11 is arranged at the upper end of the connecting column 8, and the stirring fan blades 7 which are uniformly distributed are fixedly connected to the middle lower portion of the connecting column 8.
The stirring fan blade connecting column 8 penetrates through a limiting ring 9, and the limiting ring 9 is fixedly connected with the vertical rod of the L-shaped support 1 through a long rod 10.
The supporting cylinder 4 is connected with a fixing ring 5 through a bearing, and the fixing ring 5 is fixedly connected with a vertical rod of the L-shaped support 1.
An opening is formed in the lower portion of the arc surface of the supporting barrel 4 and matched with an end cover 16, four corners of the end cover 16 are connected with the supporting barrel 4 through bolts 17, and sealing strips matched with the opening are arranged on the end cover 16.
The utility model discloses a work flow does: when using this device, pour concrete cement into in the support cylinder 4, open motor 2, the output shaft of motor 2 rotates and drives worm 3 and rotate, worm 3 drives connecting axle 15 and support cylinder 4 and rotates, worm 3 drives worm wheel 3 and rotates, worm wheel 13 drives protruding axle 14 and rotates in the spout of straight flute pole 11 internal circumference, straight flute pole 14 drives stirring fan blade spliced pole 8 and reciprocates along spacing ring 9, stirring fan blade spliced pole 8 drives stirring fan blade 7 and reciprocates, support cylinder 4 rotates in-process stirring fan blade 7 and reciprocates and stir the mixture to concrete cement, screw bolt 17 down, open end cover 16, the opening is opened, pour water into and carry out the inside washing of support cylinder 4, the opening is convenient for the outflow of water.
The above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a concrete mixing plant for experiments, includes U-shaped base (6), its characterized in that: the upper side of the U-shaped base (6) is fixedly connected with the end part of a vertical rod of the L-shaped support (1), the lower side of the end part of a transverse rod of the L-shaped support (1) is connected with a worm (3) through a bearing, and the lower side of the worm (3) is fixedly connected with the center of the bottom end in the support cylinder (4) through a connecting shaft (15);
the worm (3) is meshed with a worm wheel (13), a central shaft bearing of the worm wheel (13) is connected with a transverse plate (12), one end of the transverse plate (12) is fixedly connected with a vertical rod of the L-shaped support (1), the upper side of a transverse rod of the L-shaped support (1) is fixedly connected with a motor (2), and an output shaft of the motor (2) is fixedly connected with the upper end of the worm (3);
the worm wheel (13) is connected with the stirring module.
2. The experimental concrete mixing and stirring apparatus according to claim 1, wherein: the stirring module comprises a straight groove rod (11), a side edge position fixed connection protruding shaft (14) of a worm wheel (13), the protruding shaft (14) is arranged in a chute of the straight groove rod (11), the upper end of a lower side fixed connection stirring fan blade connecting column (8) of the straight groove rod (11), and a group of stirring fan blades (7) which are uniformly distributed are fixedly connected to the middle lower portion of the stirring fan blade connecting column (8).
3. The experimental concrete mixing and stirring apparatus according to claim 2, wherein: the stirring fan blade connecting column (8) penetrates through a limiting ring (9), and the limiting ring (9) is fixedly connected with the vertical rod of the L-shaped support (1) through a long rod (10).
4. The experimental concrete mixing and stirring apparatus according to claim 1, wherein: the supporting cylinder (4) is connected with a fixing ring (5) through a bearing, and the fixing ring (5) is fixedly connected with a vertical rod of the L-shaped support (1).
5. The experimental concrete mixing and stirring apparatus according to claim 4, wherein: an opening is formed in the lower portion of the arc surface of the supporting cylinder (4), the opening is matched with an end cover (16), four corners of the end cover (16) are connected with the supporting cylinder (4) through bolts (17), and sealing strips matched with the opening are arranged on the end cover (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121441499.1U CN215150454U (en) | 2021-06-28 | 2021-06-28 | Concrete mixing apparatus for experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121441499.1U CN215150454U (en) | 2021-06-28 | 2021-06-28 | Concrete mixing apparatus for experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215150454U true CN215150454U (en) | 2021-12-14 |
Family
ID=79383398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121441499.1U Active CN215150454U (en) | 2021-06-28 | 2021-06-28 | Concrete mixing apparatus for experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215150454U (en) |
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2021
- 2021-06-28 CN CN202121441499.1U patent/CN215150454U/en active Active
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