CN211541788U

CN211541788U - Single horizontal shaft mixer for environmental protection concrete

Info

Publication number: CN211541788U
Application number: CN201922325957.4U
Authority: CN
Inventors: 谭梨; 陈利; 张欢; 李家发
Original assignee: Wuhan Junshanjian Concrete Co ltd
Current assignee: Wuhan Junshanjian Concrete Co ltd
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-09-22
Anticipated expiration: 2029-12-21

Abstract

The utility model relates to an environmental protection single horizontal axis mixer for concrete, include: the stirring device comprises a rack, a first motor, a stirring barrel, a collision mechanism, a tray, a bottom plate, a slide rail and a slide block, wherein a material inlet and a material outlet are formed in the stirring barrel; the bottom of the frame is provided with two slide rails which are arranged in parallel, the two slide rails are perpendicular to the length direction of the mixing drum, the outer ends of the slide rails extend outwards from the frame, the bottom plate is arranged between the two slide rails, two slide blocks are arranged on two sides of the lower surface of the bottom plate, the slide blocks on two sides of the lower surface of the bottom plate respectively slide freely in the two slide rails to drive the bottom plate to slide in and out of the frame, and the tray is detachably mounted on the bottom plate. The utility model discloses have and directly to have and to fall the whole departments of falling of the concrete in the churn, do not need other appurtenance, more convenient effect.

Description

Single horizontal shaft mixer for environmental protection concrete

Technical Field

The utility model belongs to the technical field of the technique of concrete mixing and specifically relates to an environmental protection single horizontal axis mixer for concrete is related to.

Background

The booster unit of the tipping and unloading mechanism of the present single horizontal shaft mixer is suitable for concrete, mortar and material mixers, and the booster unit is a coaxial transmission case arranged in a main transmission system, and because the case body of the booster unit is rigidly fixed on a mixing drum, the reaction moment borne by the case body is transmitted to the mixing drum during operation, thereby changing the stress state of the mixing drum, greatly reducing the moment required by the tipping drum, greatly reducing the load of the mechanism and reducing the energy consumption.

The utility model discloses a retrieve chinese utility model patent that an application number is 201720163837.7 now and disclose a single horizontal axis mixer for environmental protection concrete, including frame, rotation setting churn in the frame, be located the business turn over material mouth on the churn and be located churn axial one side and extend to the churn in order to carry out the rabbling mechanism that stirs to the concrete in the churn, the frame is provided with the conflict piece that is located the outer circumferential side wall department of churn along the radial slip of churn, be provided with between frame and the conflict piece and be used for promoting the conflict piece to remove and make the conflict piece along the radial elastic component that offsets with the churn of churn to the churn direction.

The above prior art solutions have the following drawbacks: after the stirring, the foot is stepped on the touch block to separate the touch block from the stirring cylinder, the stirring cylinder is rotated by 75 degrees, the feeding and discharging port of the stirring cylinder is inclined outwards, concrete is poured into a tray beside the frame from the stirring cylinder, the feeding and discharging port is smaller, the inner wall of the stirring cylinder is curved, and part of the concrete cannot be poured out and needs to be shoveled out by an iron shovel, so that the stirring cylinder is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art exists, the utility model aims at providing an environmental protection is single horizontal axis mixer for concrete has and can be directly do not need other appurtenance, more convenient advantage with the whole departments of falling of the concrete in the churn.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an environmental protection is single horizontal axis mixer for concrete, includes: the stirring device comprises a rack, a first motor, a stirring drum, a collision mechanism, a tray, a bottom plate, a slide rail and a slide block, wherein the first motor is fixedly installed on the rack;

the bottom of the frame is provided with two slide rails which are arranged in parallel, the two slide rails are perpendicular to the length direction of the mixing drum, the outer ends of the slide rails extend outwards from the frame, the upper surfaces of the two slide rails are positioned on the same horizontal plane, the bottom plate is arranged between the two slide rails, two sliding blocks are arranged on two sides of the lower surface of the bottom plate, the sliding blocks on two sides of the lower surface of the bottom plate respectively slide freely in the two slide rails to drive the bottom plate to slide in and out from the frame, and the tray is detachably mounted on the bottom plate.

Through adopting above-mentioned technical scheme, the bottom plate can slide on the slide rail, the position of tray can be controlled indirectly, after the concrete stirring in the churn is good, slide the tray to under the churn, remove conflict mechanism and make its and churn separation, then rotate the churn 180 degrees, make the business turn over material mouthful down, the concrete in the churn does not need appurtenance, directly drop to in the tray of below under self gravity, again with the tray roll-off in the rack, be convenient for to taking out the concrete in the tray, this operation process is very simple, and is convenient, and the concrete in the churn is emptyd more thoroughly.

The utility model discloses can further configure to in a preferred example, the bottom of slider is equipped with the pulley, the pulley freely slides in the recess.

Through adopting above-mentioned technical scheme, the pulley that increases has reduced the frictional force between bottom plate and the slide rail, and the bottom plate slides on the slide rail lighter, laborsaving, and then makes the tray more light, laborsaving when sliding into or roll-off frame.

The utility model discloses can further configure to in a preferred example, the bottom plate is close to the one side of slide rail outer end and has set firmly the pull ring.

Through adopting above-mentioned technical scheme, the pull ring of increase, operating personnel can take the bottom plate out in the frame through pulling the pull ring, and the operation is more convenient.

The utility model discloses can further configure to in a preferred example, the outer end of the slide rail far away from first motor has set firmly the second motor, the second motor is located the slide rail and is close to one side of another slide rail, the output shaft of second motor has set firmly reciprocating screw, the other end of reciprocating screw stretches into in the frame and is connected with this slide rail rotation, the screw thread is equipped with first movable block on the reciprocating screw, the top of first movable block is connected fixedly with the lower surface of bottom plate;

one side, close to the other slide rail, of the slide rail close to the first motor is provided with a guide rod, the guide rod is arranged in parallel with the reciprocating lead screw, a second moving block is sleeved on the guide rod and is assembled with the guide rod in a sliding mode, and the top of the second moving block is fixedly connected with the lower surface of the bottom plate.

Through adopting above-mentioned technical scheme, when the second motor drove reciprocal lead screw and rotates, under the restrictive action of gag lever post, the bottom plate can not rotate along with reciprocal lead screw, only can follow the length direction round trip movement of reciprocal lead screw, and then drives the bottom plate business turn over frame, further drives tray business turn over frame, uses manpower sparingly.

The utility model discloses can further configure to in a preferred example, all upwards set firmly all around the bottom plate all around the board, bottom plate and four all boards form a cavity, the bottom grafting assembly of tray is in the cavity.

Through adopting above-mentioned technical scheme, the space that bottom plate and week board formed reserves a space for laying of tray, has restricted the moving range of tray to a certain extent through week board, avoids the tray to drop from the bottom plate, and the setting up of week board makes the installation of tray more stable, firm, reduces the risk that can cause the material waste, can guarantee again simultaneously that the tray can be followed in the cavity and is proposed.

The utility model discloses can further configure to in a preferred example, the both sides outer wall of tray parallel slide all is equipped with the bail.

Through adopting above-mentioned technical scheme, the operating personnel of being convenient for of increase takes out the tray from the cavity.

The utility model discloses can further configure to in a preferred example, the cover is equipped with the rubber sleeve on the bail.

Through adopting above-mentioned technical scheme, tray weight is great after holding the concrete, and the rubber sleeve material of increase is softer, plays certain guard action when operating personnel carries the ring, is difficult for reining in the hand, has also played certain anti-skidding effect simultaneously.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the mixing drum is rotated by 180 degrees, so that the material inlet and the material outlet face downwards, the concrete in the mixing drum does not need an auxiliary tool, directly falls into the lower tray under the self gravity, and then the tray slides out of the rack, so that the concrete in the tray can be conveniently taken out, the operation process is very simple and convenient, and the concrete in the mixing drum is completely poured;

2. the increased pulleys reduce the friction force between the bottom plate and the slide rail when the bottom plate is dragged out, the bottom plate can slide on the slide rail more easily and labor-saving, and then the tray can slide into or out of the rack more easily and labor-saving.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the assembly relationship between the middle pulley and the sliding rail according to the present invention.

Reference numerals: 1. a frame; 2. a first motor; 3. a mixing drum; 4. a collision mechanism; 5. a tray; 6. a base plate; 7. a slide rail; 8. a slider; 9. a pulley; 10. a pull ring; 11. a second motor; 12. a reciprocating screw; 13. a first moving block; 14. a guide bar; 15. a second moving block; 16. a peripheral plate; 17. lifting a ring; 18. a rubber sleeve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, do the utility model discloses an environmental protection is single horizontal axis mixer for concrete, include: the stirring device comprises a rack 1, a first motor 2, a stirring cylinder 3, a collision mechanism 4, a tray 5, a bottom plate 6, a slide rail 7 and a slide block 8, wherein the first motor 2 is fixedly installed on the rack 1, an output shaft of the first motor 2 extends into the stirring cylinder 3 from one end of the stirring cylinder 3 to drive a stirring paddle inside the stirring cylinder 3 to rotate, the stirring cylinder 3 is rotatably installed on the rack 1, a feeding and discharging port is formed in the stirring cylinder 3, the rack 1 is also provided with the collision mechanism 4, the collision mechanism 4 is used for being abutted against the stirring cylinder 3 to prevent the stirring cylinder 3 from rotating, and the tray 5, the bottom plate 6, the slide rail 7 and the slide block 8 are all made of stainless steel;

the bottom of frame 1 is equipped with two slide rails 7 that lay parallel to each other, the length direction of the perpendicular churn 3 of two slide rails 7, the outer end of two slide rails 7 extends to frame 1 outward, the upper surface of two slide rails 7 is in on the same horizontal plane, bottom plate 6 sets up between two slide rails 7, the both sides of bottom plate 6 lower surface all are equipped with two sliders 8, the slider 8 of bottom plate 6 lower surface both sides freely slides in order to drive bottom plate 6 follow frame 1 internal slipping and roll-off respectively in two slide rails 7, tray 5 demountable installation is on bottom plate 6.

The bottom of the sliding block 8 is provided with a pulley 9, and the pulley 9 freely slides in the groove. The increased pulley 9 reduces the friction force between the bottom plate 6 and the slide rail 7, the bottom plate 6 slides on the slide rail 7 more easily and labor-saving, and then the tray 5 slides in or slides out of the rack 1 more easily and labor-saving.

One side of the bottom plate 6 close to the outer end of the slide rail 7 is fixedly provided with a pull ring 10, and the pull ring 10 is made of stainless steel. The added pull ring 10 can be pulled out of the bottom plate 6 from the machine frame 1 by an operator through pulling the pull ring 10, and the operation is more convenient.

A second motor 11 is fixedly arranged at the outer end of the slide rail 7 far away from the first motor 2, the second motor 11 is positioned at one side of the slide rail 7 close to the other slide rail 7, a reciprocating lead screw 12 is fixedly arranged on an output shaft of the second motor 11, the other end of the reciprocating lead screw 12 extends into the rack 1 and is rotatably connected with the slide rail 7, a first moving block 13 is assembled on the reciprocating lead screw 12 in a threaded manner, and the top of the first moving block 13 is fixedly connected with the lower surface of the bottom plate 6; a guide rod 14 is fixedly arranged on one side, close to the other slide rail 7, of the slide rail 7 close to the first motor 2, the guide rod 14 is arranged in parallel with the reciprocating screw rod 12, a second moving block 15 is sleeved on the guide rod 14, the second moving block 15 is assembled with the guide rod 14 in a sliding mode, the top of the second moving block 15 is fixedly connected with the lower surface of the bottom plate 6, and the first moving block 13 and the second moving block 15 are located between the two slide rails (7).

When the second motor 11 drives the reciprocating screw 12 to rotate, under the limiting action of the limiting rod, the bottom plate 6 cannot rotate along with the reciprocating screw 12 and can only move back and forth along the length direction of the reciprocating screw 12, so that the bottom plate 6 is driven to enter and exit the rack 1, the tray 5 is further driven to enter and exit the rack 1, and labor is saved.

All upwards set firmly all around of bottom plate 6 have a week board 16, and bottom plate 6 and four week boards 16 form a cavity, and the bottom of tray 5 is pegged graft and is assembled in the cavity. The space that bottom plate 6 and week board 16 formed reserves the space for laying of tray 5, has restricted tray 5's moving range to a certain extent through week board 16, avoids tray 5 to drop from bottom plate 6, and the setting up of week board 16 makes tray 5's installation more stable, firm, reduces the risk that probably causes the material waste, can guarantee again simultaneously that tray 5 can be followed in the cavity and is proposed.

The outer walls of the two sides of the parallel sliding rail 7 of the tray 5 are provided with lifting rings 17, and the lifting rings 17 are made of stainless steel. The addition of the bail 17 facilitates removal of the tray 5 from the cavity by an operator.

The lifting ring 17 is sleeved with a rubber sleeve 18. Tray 5 weight is great after holding the concrete, and the rubber sleeve 18 material of increase is softer, plays certain guard action when operating personnel lifts ring 10, is difficult for reining in the hand, has also played certain antiskid effect simultaneously.

The implementation principle of the embodiment is as follows: bottom plate 6 can slide on slide rail 7, the position of tray 5 can be controlled indirectly, after the concrete mixing in churn 3 is good, with tray 5 slip to churn 3 under, it makes its and 3 separation of churn to remove conflict mechanism 4, then with 3 rotatory 180 degrees of churn, make the business turn over material mouth down, the concrete in churn 3 does not need appurtenance, directly drop under self gravity in the tray 5 of below, again with tray 5 roll-off in the frame 1, be convenient for to taking out the concrete in the tray 5, this operation process is very simple, and is convenient, and the ratio that the concrete in the churn 3 emptys is more thorough.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an environmental protection is single horizontal axis mixer for concrete which characterized in that includes: a frame (1), a first motor (2), a mixing drum (3), a contact mechanism (4), a tray (5), a bottom plate (6), a slide rail (7) and a slide block (8),

the stirring device is characterized in that a first motor (2) is fixedly mounted on the rack (1), the stirring drum (3) is rotatably mounted on the rack (1), a feeding and discharging port is formed in the stirring drum (3), a collision mechanism (4) is further arranged on the rack (1), and the collision mechanism (4) is used for being abutted against the stirring drum (3) to prevent the stirring drum (3) from rotating;

frame (1) bottom is equipped with two slide rail (7) that lay parallel to each other, two the length direction of slide rail (7) perpendicular churn (3), two the outer end of slide rail (7) extends outside frame (1), and the upper surface of two slide rail (7) is in on the same horizontal plane, bottom plate (6) set up between two slide rail (7), the both sides of bottom plate (6) lower surface all are equipped with two slider (8), bottom plate (6) lower surface both sides slider (8) are respectively in two slide rail (7) free slip in order to drive bottom plate (6) follow frame (1) internal slipping and roll-off, tray (5) demountable installation is on bottom plate (6).

2. The environmentally friendly single horizontal shaft mixer for concrete according to claim 1, wherein the bottom of the slide block (8) is provided with a pulley (9), and the pulley (9) freely slides in the groove.

3. The environmentally friendly single horizontal shaft mixer for concrete according to claim 1, wherein the base plate (6) is fixedly provided with a pull ring (10) at a side thereof adjacent to the outer end of the slide rail (7).

4. The environmentally-friendly single horizontal shaft mixer for concrete according to claim 1, wherein a second motor (11) is fixedly arranged at the outer end of the slide rail (7) far away from the first motor (2), the second motor (11) is positioned at one side of the slide rail (7) close to the other slide rail (7), a reciprocating lead screw (12) is fixedly arranged at an output shaft of the second motor (11), the other end of the reciprocating lead screw (12) extends into the frame (1) and is rotatably connected with the slide rail (7), a first moving block (13) is assembled on the reciprocating lead screw (12) in a threaded manner, and the top of the first moving block (13) is fixedly connected with the lower surface of the bottom plate (6);

one side, close to the other sliding rail (7), of the sliding rail (7) close to the first motor (2) is provided with a guide rod (14), the guide rod (14) is arranged in parallel with the reciprocating screw rod (12), a second moving block (15) is sleeved on the guide rod (14), the second moving block (15) is assembled with the guide rod (14) in a sliding mode, and the top of the second moving block (15) is fixedly connected with the lower surface of the bottom plate (6).

5. The environmentally friendly single horizontal shaft mixer for concrete according to claim 1, wherein the periphery of the bottom plate (6) is fixedly provided with a peripheral plate (16) upwards, the bottom plate (6) and the four peripheral plates (16) form a cavity, and the bottom of the tray (5) is inserted and assembled in the cavity.

6. The environmentally friendly single horizontal shaft mixer for concrete according to claim 1, wherein the outer walls of both sides of the parallel sliding rails (7) of the tray (5) are provided with lifting rings (17).

7. An environmentally friendly single horizontal axis mixer for concrete according to claim 6, wherein the bail (17) is sleeved with a rubber sleeve (18).