CN212595148U - High-speed stirring device for producing alkali-free accelerator - Google Patents
High-speed stirring device for producing alkali-free accelerator Download PDFInfo
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- CN212595148U CN212595148U CN202021230973.1U CN202021230973U CN212595148U CN 212595148 U CN212595148 U CN 212595148U CN 202021230973 U CN202021230973 U CN 202021230973U CN 212595148 U CN212595148 U CN 212595148U
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Abstract
The utility model relates to an alkali-free accelerator production technical field just discloses a high-speed stirring device for production alkali-free accelerator, including box and puddler, the last fixed surface of box is equipped with the U-shaped board, the last fixed surface of U-shaped board is equipped with the motor, the puddler sets up and is connected through the upper and lower surface rotation of first sealed bearing and box respectively in the inside and both ends of box, the upper end of puddler run through box and U-shaped board respectively and with the output fixed connection of motor, the upper end pole wall of puddler passes through antifriction bearing and U-shaped board rotation and is connected, the upper end pole wall of puddler is through the reciprocal lead screw of first drive mechanism and second drive mechanism fixed connection respectively, two the pole wall of reciprocal lead screw is connected through the upper surface rotation of second sealed bearing and box respectively. The utility model discloses an intermittent type pay-off makes the mixture of two kinds of raw materials more even, has improved work efficiency.
Description
Technical Field
The utility model relates to an alkali-free accelerator production technical field especially relates to a high-speed stirring device for production alkali-free accelerator.
Background
The alkali-free accelerator is an alkali-free concrete accelerator, which is characterized by mainly comprising aluminum sulfate and organic amine, and is suitable for sprayed concrete construction and plugging of underground engineering such as mine engineering, coal mines, roadway engineering, chamber engineering, highways and railways, traffic tunnel engineering, shotcrete support concrete, urban construction, national defense, water conservancy and the like, ground cement concrete rapid construction and concrete emergency rescue and emergency repair reinforcement engineering.
The stirring device for producing the existing alkali-free accelerator is usually used for directly putting raw materials into a stirring barrel, so that the problem of easy direct mixing of the two raw materials is caused, and the two raw materials are not easy to be uniformly mixed by stirring.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art raw materials mixture and even, in case when mixing inhomogeneous, need spend more time stirring work, influence its work efficiency's problem, and the production alkali-free accelerator of proposing uses high-speed stirring device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-speed stirring device for producing an alkali-free accelerator comprises a box body and a stirring rod, wherein a U-shaped plate is fixedly arranged on the upper surface of the box body, a motor is fixedly arranged on the upper surface of the U-shaped plate, the stirring rod is arranged in the box body, two ends of the stirring rod are respectively and rotatably connected with the upper surface and the lower surface of the box body through first sealing bearings, the upper end of the stirring rod respectively penetrates through the box body and the U-shaped plate and is fixedly connected with the output end of the motor, the upper end rod wall of the stirring rod is rotatably connected with the U-shaped plate through a rolling bearing, the upper end rod wall of the stirring rod is respectively and fixedly connected with reciprocating lead screws through a first transmission mechanism and a second transmission mechanism, the rod walls of the two reciprocating lead screws are respectively and rotatably connected with the upper surface of the box body through second sealing bearings, the lower end rod walls are, the fixed inlet pipe that is linked together with the box inside that is equipped with of upper end bilateral symmetry of box, the fixed discharging pipe that is linked together with the box inside that is equipped with of left side lower extreme of box.
Preferably, the first transmission mechanism comprises a first belt and two first belt pulleys, the two first belt pulleys are fixedly connected with the stirring rod and the upper end rod wall of the reciprocating screw rod on the right side respectively, and the two first belt pulleys are in transmission connection through the first belt.
Preferably, the second transmission mechanism comprises a second belt and two second belt wheels, the two second belt wheels are respectively and fixedly connected with the stirring rod and the upper end rod wall of the left reciprocating screw rod, and the two second belt wheels are in transmission connection through the second belt.
Preferably, shutoff mechanism includes push rod, L shaped plate, mounting panel and rubber buffer, the L shaped plate is fixed to be set up in the inside lateral wall of box, and inside has seted up first through-hole, the push rod cup joints through first through-hole and L shaped plate activity, the right side of slider and the left end of push rod are all seted up to the inclined plane, and the right side inclined plane sliding connection of ball and slider is passed through on the left end inclined plane of push rod, the mounting panel is fixed to be set up in the right-hand member of push rod and right side through the rubber buffer and the inlet pipe phase-match that corresponds, the left side wall symmetry of mounting panel is fixed and.
Preferably, canceling release mechanical system is including hollow post and movable rod, the movable rod activity sets up and has cup jointed the spring in the inside of hollow post and the activity of pole wall, the left end fixedly connected with stopper of spring, the stopper is fixed to be set up in the left end of movable rod, first through-hole has been seted up on the right side of hollow post, the right-hand member of movable rod pass through the second through-hole and outwards extend and with mounting panel fixed connection, the left end of hollow post and the lateral wall fixed connection of L shaped plate.
Preferably, one side of each sliding block, which is close to the corresponding sliding block, is fixedly provided with a limiting sliding block, limiting rods are movably sleeved inside the corresponding limiting sliding blocks respectively, and the upper ends of the limiting rods are fixedly connected with the upper surface inside the box body.
Compared with the prior art, the utility model provides a high-speed stirring device for alkali-free accelerator of production possesses following beneficial effect:
1. this high-speed stirring device for alkali-free accelerator of production through setting up in the shutoff mechanism of two slider lateral walls, can realize the intermittent type feeding of two inlet pipes, and the effectual two kinds of raw materialss of having avoided are once only poured and are caused the inhomogeneous consequence of stirring.
2. This high-speed agitating unit is used to alkali-free accelerator of production through setting up first drive mechanism and the second drive mechanism on the puddler pole wall, can realize the puddler and stir the inside raw materials of box in the feeding, has improved work efficiency.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses an intermittent type pay-off makes the mixture of two kinds of raw materials more even, has improved work efficiency.
Drawings
FIG. 1 is a schematic structural view of a high-speed stirring device for producing an alkali-free setting accelerator according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a schematic sectional structure view of the reset mechanism in fig. 1.
In the figure: the device comprises a box body 1, a stirring rod 2, a U-shaped plate 3, a motor 4, a reciprocating screw rod 5, a sliding block 6, a feeding pipe 7, a discharging pipe 8, a first belt 9, a first belt pulley 10, a second belt 11, a second belt pulley 12, a push rod 13, an L-shaped plate 14, a mounting plate 15, a rubber plug 16, a ball 17, a hollow column 18, a movable rod 19, a spring 20, a limiting block 21, a limiting sliding block 22 and a limiting rod 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a high-speed stirring device for producing an alkali-free accelerator comprises a box body 1 and a stirring rod 2, wherein a U-shaped plate 3 is fixedly arranged on the upper surface of the box body 1, a motor 4 is fixedly arranged on the upper surface of the U-shaped plate 3, the stirring rod 2 is arranged in the box body 1, two ends of the stirring rod 2 are respectively rotatably connected with the upper surface and the lower surface of the box body 1 through first sealing bearings, the upper end of the stirring rod 2 respectively penetrates through the box body 1 and the U-shaped plate 3 and is fixedly connected with the output end of the motor 4, the upper end rod wall of the stirring rod 2 is rotatably connected with the U-shaped plate 3 through a rolling bearing, the upper end rod wall of the stirring rod 2 is respectively and fixedly connected with reciprocating screw rods 5 through a first transmission mechanism and a second transmission mechanism, the rod walls of the two reciprocating screw rods 5 are respectively rotatably connected with the upper surface of the box body 1 through second sealing, the inlet pipe 7 that is linked together with the box 1 inside is fixed to the upper end bilateral symmetry of box 1, and the left side lower extreme of box 1 is fixed to be equipped with the discharging pipe 8 that is linked together with the box 1 inside.
The first transmission mechanism comprises a first belt 9 and two first belt pulleys 10, the two first belt pulleys 10 are fixedly connected with the stirring rod 2 and the upper end rod wall of the reciprocating screw rod 5 on the right side respectively, the two first belt pulleys 10 are in transmission connection through the first belt 9, and the stirring rod 2 is convenient to drive the reciprocating screw rod 5 on the right side to rotate.
The second transmission mechanism comprises a second belt 11 and two second belt wheels 12, the two second belt wheels 12 are fixedly connected with the stirring rod 2 and the upper end rod wall of the left reciprocating screw rod 5 respectively, the two second belt wheels 12 are in transmission connection through the second belt 11, and the stirring rod 2 is convenient to drive the left reciprocating screw rod 5 to rotate.
Plugging mechanism includes push rod 13, L shaped plate 14, mounting panel 15 and rubber buffer 16, L shaped plate 14 is fixed to be set up in the inside lateral wall of box 1, and inside has seted up first through-hole, push rod 13 cup joints through first through-hole and L shaped plate 14 activity, the right side of slider 6 and the left end of push rod 13 are all seted up to the inclined plane, and the right side inclined plane sliding connection of ball 17 and slider 6 is passed through to the left end inclined plane of push rod 13, be convenient for reduce the frictional force between push rod 13 and the slider 6, mounting panel 15 is fixed to be set up in the right-hand member of push rod 13 and the right side through rubber buffer 16 and the inlet pipe 7 phase-match that corresponds, mounting panel 15.
Canceling release mechanical system includes hollow post 18 and movable rod 19, the activity of movable rod 19 sets up and has cup jointed spring 20 in the inside of hollow post 18 and the pole wall activity, spring 20's left end fixedly connected with stopper 21, stopper 21 is fixed to be set up in the left end of movable rod 19, first through-hole has been seted up on hollow post 18's right side, the right-hand member of movable rod 19 passes through the second through-hole and outwards extends and with mounting panel 15 fixed connection, the left end of hollow post 18 and the lateral wall fixed connection of L shaped plate 14, be convenient for rubber buffer 16 can be automatic and the inlet pipe 7 separation that corresponds.
The limiting slide blocks 22 are fixedly arranged on one sides, close to the two slide blocks 6, of the two limiting slide blocks 22, the limiting rods 23 are movably sleeved inside the two limiting slide blocks 22 respectively, the upper ends of the two limiting rods 23 are fixedly connected with the upper surface of the box body 1, and the two reciprocating screw rods 5 are prevented from driving the corresponding slide blocks 6 to rotate.
In the utility model, when in use, different raw materials are respectively conveyed through the two feeding pipes 7, the motor 4 is started, the output shaft of the motor 4 drives the stirring rod 2 to rotate, the stirring rod 2 respectively drives the reciprocating screw rods 5 at two sides to rotate through the first transmission mechanism and the second transmission mechanism, the two reciprocating screw rods 5 respectively drive the corresponding slide blocks 6 to move through the limiting action between the corresponding limiting slide blocks 22 and the limiting rods 23 when rotating, when the slide blocks 6 at the right side move downwards and extrude the corresponding push rods 13 through the corresponding balls 17, the slide blocks 6 at the left side move upwards, the rubber plugs 16 at the right side enter the feeding pipes 7 at the right side, the rubber plugs 16 at the left side are moved out from the corresponding feeding pipes 7 through the push rods 13 and the mounting plates 15 under the action of the resetting mechanism, and the plugging of the feeding pipes 7 at the right side is convenient to realize, thereby realizing intermittent feeding and facilitating full stirring.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The high-speed stirring device for producing the alkali-free accelerator comprises a box body (1) and a stirring rod (2), and is characterized in that a U-shaped plate (3) is fixedly arranged on the upper surface of the box body (1), a motor (4) is fixedly arranged on the upper surface of the U-shaped plate (3), the stirring rod (2) is arranged in the box body (1), two ends of the stirring rod are respectively and rotatably connected with the upper surface and the lower surface of the box body (1) through a first sealing bearing, the upper end of the stirring rod (2) respectively penetrates through the box body (1) and the U-shaped plate (3) and is fixedly connected with the output end of the motor (4), the upper end rod wall of the stirring rod (2) is rotatably connected with the U-shaped plate (3) through a rolling bearing, the upper end rod wall of the stirring rod (2) is respectively and fixedly connected with a reciprocating lead screw (5) through a first transmission mechanism and a second transmission mechanism, and the rod walls of the reciprocating lead screw (5) are respectively and rotatably connected with the, and the equal threaded connection of lower extreme pole wall has slider (6), two the lateral wall of slider (6) is connected with shutoff mechanism respectively, the upper end bilateral symmetry of box (1) is fixed to be equipped with inlet pipe (7) that are linked together with box (1) inside, the fixed discharging pipe (8) that are linked together with box (1) inside that are equipped with of left side lower extreme of box (1).
2. The high-speed stirring device for producing the alkali-free accelerator is characterized in that the first transmission mechanism comprises a first belt (9) and two first belt pulleys (10), the two first belt pulleys (10) are fixedly connected with the stirring rod (2) and the upper end rod wall of the right reciprocating screw rod (5), and the two first belt pulleys (10) are in transmission connection through the first belt (9).
3. The high-speed stirring device for producing the alkali-free accelerator is characterized in that the second transmission mechanism comprises a second belt (11) and two second pulleys (12), the two second pulleys (12) are respectively and fixedly connected with the stirring rod (2) and the upper end rod wall of the left reciprocating screw rod (5), and the two second pulleys (12) are in transmission connection through the second belt (11).
4. The high-speed stirring apparatus for producing an alkali-free accelerator as set forth in claim 1, the plugging mechanism comprises a push rod (13), an L-shaped plate (14), a mounting plate (15) and a rubber plug (16), the L-shaped plate (14) is fixedly arranged on the inner side wall of the box body (1), a first through hole is arranged inside the push rod (13), the push rod is movably sleeved with the L-shaped plate (14) through the first through hole, the right side of the slide block (6) and the left end of the push rod (13) are both provided with inclined planes, and the left end inclined plane of the push rod (13) is connected with the right side inclined plane of the slide block (6) in a sliding way through a ball (17), mounting panel (15) are fixed to be set up in the right-hand member of push rod (13) and right side through rubber buffer (16) and inlet pipe (7) phase-match that corresponds, the left side wall symmetry of mounting panel (15) is fixed and is equipped with canceling release mechanical system.
5. The high-speed stirring device for the production alkali-free accelerator as claimed in claim 4, wherein the resetting mechanism comprises a hollow column (18) and a movable rod (19), the movable rod (19) is movably arranged in the hollow column (18) and a spring (20) is movably sleeved on a rod wall, a limiting block (21) is fixedly connected to the left end of the spring (20), the limiting block (21) is fixedly arranged at the left end of the movable rod (19), a first through hole is formed in the right side of the hollow column (18), the right end of the movable rod (19) passes through a second through hole and extends outwards and is fixedly connected with the mounting plate (15), and the left end of the hollow column (18) is fixedly connected with the side wall of the L-shaped plate (14).
6. The high-speed stirring device for producing the alkali-free accelerator as claimed in claim 1, wherein one side of each of the two sliding blocks (6) close to each other is fixedly provided with a limiting sliding block (22), limiting rods (23) are movably sleeved inside each of the two limiting sliding blocks (22), and the upper ends of the two limiting rods (23) are fixedly connected with the upper surface of the inside of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021230973.1U CN212595148U (en) | 2020-06-29 | 2020-06-29 | High-speed stirring device for producing alkali-free accelerator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021230973.1U CN212595148U (en) | 2020-06-29 | 2020-06-29 | High-speed stirring device for producing alkali-free accelerator |
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| CN212595148U true CN212595148U (en) | 2021-02-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114797567A (en) * | 2022-04-28 | 2022-07-29 | 深圳核子华曦医学检验实验室 | Dilution equipment that new coronavirus detect reagent box was used |
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2020
- 2020-06-29 CN CN202021230973.1U patent/CN212595148U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114797567A (en) * | 2022-04-28 | 2022-07-29 | 深圳核子华曦医学检验实验室 | Dilution equipment that new coronavirus detect reagent box was used |
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