CN210613466U - Water reducing agent dispenser - Google Patents
Water reducing agent dispenser Download PDFInfo
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- CN210613466U CN210613466U CN201921614142.1U CN201921614142U CN210613466U CN 210613466 U CN210613466 U CN 210613466U CN 201921614142 U CN201921614142 U CN 201921614142U CN 210613466 U CN210613466 U CN 210613466U
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- reducing agent
- housing
- water reducing
- agent dispenser
- bottom plate
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Abstract
The utility model relates to a water reducing agent dispenser, including bottom plate (1), set up bracing piece (2) on bottom plate (1), fixedly connected with housing (5) on bracing piece (2), be connected with servo motor (3) below one end of housing (5), be connected with location shell (8) below the other end of housing (5), rotatory dwang (6) of being connected with in location shell (8), servo motor (3) are used for driving the dwang; a cutter head (602) is connected below the rotating rod (6); the feeding device is arranged below the cutter head (602) and can drive the cylinder body to move up and down. This device drives reciprocating of cylinder body through two linear electric motor, realizes that high-speed dispersion is more even, compares in the raising and lowering functions of current dispenser itself, has reduced the structure of dispenser itself, has reduced the manufacturing cost of dispenser.
Description
Technical Field
The utility model relates to a preparation technique of water-reducing agent, concretely relates to dispenser is equipped in water-reducing agent preparation.
Background
The water reducing agent is a concrete admixture capable of reducing the water consumption for mixing under the condition of maintaining the slump constant of concrete basically. Most of them are anionic surfactants, such as lignosulfonate and naphthalene sulfonate formaldehyde polymer. After the concrete mixture is added, the dispersion effect on cement particles is achieved, the workability of the concrete mixture can be improved, the unit water consumption is reduced, and the fluidity of the concrete mixture is improved; or the unit cement consumption is reduced, and the cement is saved.
The water reducing agent is divided into water agents and powder according to different appearance forms, the solid content of the water agents is generally 20 percent, 40 percent (also called mother liquor) and 60 percent, the solid content of the powder is generally 98 percent, and in order to ensure the subsequent use of the water reducing agent, the water reducing agent of the water agents needs to be dispersed by a dispersion machine before use so as to be uniformly stirred. The existing dispersion machine generally has the function of moving up and down, so that the existing dispersion machine is complex in structure, heavy in weight and high in energy consumption.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a water-reducing agent dispenser to solve the too complicated problem of dispenser structure among the prior art.
The technical scheme of the utility model as follows:
a water reducing agent dispersion machine comprises a bottom plate (1) and a support rod (2) arranged on the bottom plate (1), wherein a housing (5) is fixedly connected onto the support rod (2), a servo motor (3) is connected to the lower portion of one end of the housing (5), a positioning shell (8) is connected to the lower portion of the other end of the housing (5), a motor shaft (301) of the servo motor (3) is located in the housing (5) and is connected with a first gear (302), a rotating rod (6) is rotatably connected to the positioning shell (8), the top of the rotating rod (6) is located in the housing (5) and is connected with a second gear (601), and a transmission belt (4) is connected between the first gear (302) and the second gear (601);
a cutter head (602) is connected below the rotating rod (6);
the feeding device is arranged below the cutter head (602) and comprises a placing plate (7), two lifting devices arranged on the placing plate (7), wherein each lifting device comprises a screw rod (703) fixedly connected to the placing plate (7), a linear motor (702) arranged on the screw rod (703), a connecting piece (704) fixedly connected to the linear motor (702), and a cylinder body (701) fixedly connected between the connecting pieces (704).
Furthermore, connecting piece (704) have included arc metal sheet (7041), arc metal sheet (7041) inside is provided with the recess, the joint has curved block rubber (7042) in the recess.
Further, the arc-shaped metal plate (7041) is connected to the linear motor (702) in a welding mode, and the rubber block (7042) is connected to the cylinder body (701) in an adhering mode.
Furthermore, a first bearing (801) and a second bearing (803) are respectively arranged at the upper end and the lower end of the positioning shell (8), and the rotating rod (6) is connected into the first bearing (801) and the second bearing (803).
Furthermore, a plurality of reinforcing ribs (101) are connected between the bottom plate (1) and the supporting rod (2).
Furthermore, the reinforcing ribs (101) are triangular plates.
Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:
this device drives reciprocating of cylinder body through two linear electric motor, realizes that high-speed dispersion is more even, compares in the raising and lowering functions of current dispenser itself, has reduced the structure of dispenser itself, has reduced the manufacturing cost of dispenser.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate a certain embodiment of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of the present invention at A in FIG. 1;
fig. 3 is a top view of the discharging device of the present invention;
in the figure: 1-a bottom plate; 101-reinforcing ribs; 2-a support rod; 3-a servo motor; 301-motor shaft; 302-a first gear; 4, conveying the belt; 5-a housing; 6-rotating the rod; 601-a second gear; 602-a cutter head; 7-placing a plate; 701-cylinder body; 702-a linear motor; 703-a screw; 7031-a stopper; 704-a connector; 7041-arc shaped metal plate; 7042-rubber block; 8-positioning the shell; 801-a first bearing; 802-a second bearing; 803-lower cover.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Referring to fig. 1 to 3, the water reducing agent dispenser according to a preferred embodiment of the present invention includes a bottom plate 1, the bottom plate 1 is generally a metal plate, the shape of the bottom plate can be square or round, the thickness of the bottom plate is generally 1-2cm thick, both sides of the bottom plate are flat, the bottom plate is used for being placed on the ground, sometimes, in order to better contact with the ground, a layer of rubber pad is adhered to the lower surface of the bottom plate 1, and the function of increasing friction force is achieved.
The utility model discloses a vertical columniform bracing piece 2 of having connected on the bottom plate 1, bracing piece 2 is hollow cylindrical pile generally, bottom and 1 welded connection of bottom plate, for guaranteeing that bracing piece 2 and bottom plate 1 are connected better stably, still can weld a plurality of triangle-shaped's strengthening rib 101 between bracing piece 2 and bottom plate 1, strengthening rib 101 also is the metalwork, its two right-angle sides respectively with bottom plate 1 and bracing piece 2's side welded connection.
The top of the first support rod 2 is fixedly connected with a housing 5, the bottom of the housing 5 is welded with the top of the first support rod 2, and the housing 5 is also made of metal material.
A servo motor 3 is connected below one end of a housing 5, the servo motor 3 is connected to the bottom of the housing 5 through screws, a motor shaft 301 of the servo motor 3 is positioned inside the housing 5, a first gear 302 is connected on the motor shaft 301, a positioning shell 8 is arranged below the other end of the housing 5, the positioning shell 8 comprises an annular side shell, an upper end cover and a lower end cover which are arranged at the upper end and the lower end of the side shell, a through hole is arranged on the upper end cover and the lower end cover, an annular groove is also respectively arranged on the upper end cover and the lower end cover, a first bearing 801 and a second bearing 802 are respectively arranged in the grooves at the upper end and the lower end of the positioning shell 8, a rotating rod 6 is arranged in the first bearing 801 and the second bearing 802, the rotating rod 6 just passes through the through hole, the rotating rod 6 is clamped and installed in the first bearing 801 and the second bearing 802, the top of the rotating rod, the second gear 601 is installed at the top of dwang 6, and the highly uniform of second gear 601 and first gear 302 is connected with transmission band 4 between second gear 601 and first gear 302, and servo motor 3 can drive dwang 6 pivoted through the operation of transmission band 4.
The bottom of the rotating rod 6 is provided with a cutter head 602, and the cutter head 602 can play a role in dispersion after rotating at a high speed.
The discharging device is arranged below the rotating rod 6 and comprises a placing plate 7, the placing plate 7 is also a metal plate, and a layer of rubber pad is generally adhered to the bottom of the placing plate 7 for skid resistance. Two lifting devices are vertically arranged on the placing plate 7 relatively, each lifting device comprises a screw rod 703 vertically connected to the placing plate 7, a linear motor 702 connected to the screw rod 703, and one end of a connecting piece 704 is connected to the shell of the linear motor 702. The concrete connecting piece 704 is an arc-shaped metal plate 7041 comprising the outer side, a clamping groove is formed in the inner side of the arc-shaped metal plate 7041, a rubber block 7042 is connected to the clamping groove in a clamping mode, the inner wall of the rubber block 7042 is arc-shaped, therefore, the rubber block 7042 can be conveniently attached to the cylinder body 701 through glue, and the arc-shaped metal plate 7041 is generally connected to the linear motor 702 through a welding mode.
The servo motor 3 and the linear motor 702 are both connected with an external power supply and are provided with a servo motor switch and a linear motor switch, the servo motor switch is used for controlling the operation of the servo motor, and the linear motor switch is used for controlling the up-and-down movement of the straight line.
The working principle of the utility model is as follows:
the servo motor drives the first gear to rotate, and then drives the second gear to rotate through the transmission band, and the rotating rod rotates the back, and the tool bit can be high-speed rotatory.
The effect of location shell is through, two upper and lower bearings, with the giving location of dwang, prevents to rotate the in-process and appear eccentrically.
The cylinder body can be lifted or lowered under the action of the two linear motors, and the rubber blocks are connected to play a certain damping role.
Through reciprocating of cylinder body, made things convenient for the high-speed dispersion of tool bit.
The device has the following advantages:
this device drives reciprocating of cylinder body through two linear electric motor, realizes that high-speed dispersion is more even, compares in the raising and lowering functions of current dispenser itself, has reduced the structure of dispenser itself, has reduced the manufacturing cost of dispenser.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a water-reducing agent dispenser which characterized in that:
the device comprises a bottom plate (1) and a support rod (2) arranged on the bottom plate (1), wherein a housing (5) is fixedly connected onto the support rod (2), a servo motor (3) is connected below one end of the housing (5), a positioning shell (8) is connected below the other end of the housing (5), a motor shaft (301) of the servo motor (3) is positioned on the housing (5) and is connected with a first gear (302), a rotating rod (6) is rotatably connected into the positioning shell (8), the top of the rotating rod (6) is positioned in the housing (5) and is connected with a second gear (601), and a transmission belt (4) is connected between the first gear (302) and the second gear (601);
a cutter head (602) is connected below the rotating rod (6);
the feeding device is arranged below the cutter head (602) and comprises a placing plate (7), two lifting devices arranged on the placing plate (7), wherein each lifting device comprises a screw rod (703) fixedly connected to the placing plate (7), a linear motor (702) arranged on the screw rod (703), a connecting piece (704) fixedly connected to the linear motor (702), and a cylinder body (701) fixedly connected between the connecting pieces (704).
2. The water reducing agent dispenser of claim 1, characterized in that:
the connecting piece (704) comprises an arc-shaped metal plate (7041), a groove is formed in the arc-shaped metal plate (7041), and an arc-shaped rubber block (7042) is connected in the groove in a clamping mode.
3. The water reducing agent dispenser of claim 2, characterized in that: the arc-shaped metal plate (7041) is connected to the linear motor (702) in a welding mode, and the rubber block (7042) is connected with the cylinder body (701) in a sticking mode.
4. The water reducing agent dispenser of claim 1, characterized in that: the upper end and the lower end of the positioning shell (8) are respectively provided with a first bearing (801) and a second bearing (803), and the rotating rod (6) is connected into the first bearing (801) and the second bearing (803).
5. The water reducing agent dispenser of claim 1, characterized in that: a plurality of reinforcing ribs (101) are further connected between the bottom plate (1) and the supporting rod (2).
6. The water reducing agent dispenser of claim 5, characterized in that: the reinforcing ribs (101) are triangular plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921614142.1U CN210613466U (en) | 2019-09-26 | 2019-09-26 | Water reducing agent dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921614142.1U CN210613466U (en) | 2019-09-26 | 2019-09-26 | Water reducing agent dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210613466U true CN210613466U (en) | 2020-05-26 |
Family
ID=70763384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921614142.1U Active CN210613466U (en) | 2019-09-26 | 2019-09-26 | Water reducing agent dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210613466U (en) |
-
2019
- 2019-09-26 CN CN201921614142.1U patent/CN210613466U/en active Active
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