CN214725285U

CN214725285U - Convenient concrete mixing plant that can be used to narrow space

Info

Publication number: CN214725285U
Application number: CN202120942907.5U
Authority: CN
Inventors: 李作平; 俞会会; 李燕燕; 陈涛芝
Original assignee: Anhui Shiqiang New Material Co ltd
Current assignee: Anhui Shiqiang New Material Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-11-16
Anticipated expiration: 2031-05-06

Abstract

The utility model belongs to the technical field of the concrete mixing, especially, be a can be used to convenient concrete mixing plant in narrow space, the stirring mode to traditional concrete mixing plant is comparatively single, leads to the stirring mixing efficiency lower, and the big problem of occupation space, now proposes following scheme, and it includes casing and box, the same fixed axle of fixedly connected with on the both sides inner wall around the casing, the circular port has all been seted up to both sides around the box, the fixed axle rotates to be connected in two circular holes, fixed mounting has the motor on the top inner wall of box, fixedly connected with worm on the output shaft of motor, the bottom fixed mounting of worm has the (mixing) shaft. The utility model discloses a drive (mixing) shaft and puddler and carry out the rotation when around fixed axle reciprocating rotation, promote stirring range and to the stirring degree of concrete when reducing puddler length to reduce the occupation space width, do benefit to the different topography of adaptation and use.

Description

Convenient concrete mixing plant that can be used to narrow space

Technical Field

The utility model relates to a concrete mixing technical field especially relates to a can be used to convenient concrete mixing plant in narrow space.

Background

The concrete mixing plant is mainly used for concrete engineering and mainly used for mixing mixed concrete, and is also called as a concrete mixing plant. The mixing plant mixes the aggregate and the powder required by the concrete through the mixing equipment, and then the concrete mixing truck is pulled to the site of concrete construction for use, so that on one hand, the standard ratio of the concrete aggregate and the powder is manufactured through the concrete mixing plant, the concrete is standardized, on the other hand, the aggregate and the powder are added in the concrete mixing plant, and the environmental pollution of the construction site is reduced.

Traditional concrete mixing plant's stirring mode is comparatively single, leads to stirring mixing efficiency lower, and driven stirring mode adopts the big stirring rake of horizontal setting to stir usually, leads to horizontal direction occupation space great, is unfavorable for adapting to narrow space's service environment, therefore we have proposed a convenient concrete mixing plant that can be used to narrow space and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving traditional concrete mixing plant's stirring mode comparatively single, it is lower to lead to stirring mixing efficiency, and driven stirring mode adopts the big stirring rake of horizontal setting to stir usually, leads to horizontal direction occupation space great, is unfavorable for adapting to narrow space's service environment's shortcoming, and the convenient concrete mixing plant who can be used to narrow space that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a convenient concrete mixing station capable of being used in narrow space comprises a shell and a box body, wherein the inner walls of the front side and the back side of the shell are fixedly connected with the same fixed shaft, the front side and the back side of the box body are respectively provided with a circular hole, the fixed shaft is rotatably connected in the two circular holes, the inner wall of the top of the box body is fixedly provided with a motor, the output shaft of the motor is fixedly connected with a worm, the bottom end of the worm is fixedly provided with a mixing shaft, the outer side of the mixing shaft is fixedly provided with a plurality of mixing rods, the inner wall of the back side of the box body is fixedly provided with a connecting shaft, the outer side of the connecting shaft is rotatably sleeved with a worm wheel, the worm wheel is meshed with the worm, the top of the front side of the worm wheel is fixedly provided with a round rod, the inner wall of the bottom of the box body is provided with a sliding groove, a sliding plate is slidably arranged in the sliding groove, one side of the sliding plate is rotatably provided with a connecting plate through a hinge, and the connecting plate is rotatably sleeved on the outer side of the round rod, and a rack is fixedly installed at the top of the sliding plate, a gear is fixedly sleeved on the outer side of the fixed shaft, and the gear is meshed with the rack.

Preferably, two guide rods are fixedly mounted on the inner wall of one side of the box body, and the sliding plate is slidably sleeved on the outer sides of the two guide rods to guide the sliding plate.

Preferably, the outer side of the stirring shaft is fixedly sleeved with a sealing ring, and the sealing ring is movably abutted with the bottom of the box body in a sealing manner to seal the box body.

Preferably, the bottom of casing intercommunication has the discharging pipe, and fixed mounting has the control valve on the discharging pipe, is convenient for carry out the ejection of compact to the casing.

Preferably, a feed inlet is formed in one side of the top of the shell, and a feed hopper is fixedly mounted in the feed inlet. Facilitating feeding of the shell.

Preferably, the bottom fixed mounting of casing has two backup pads, and the equal fixed mounting in bottom of two backup pads has the bottom plate, promotes casing stability of placing.

In the utility model, the convenient concrete mixing plant which can be used in narrow space feeds the shell through the feeding funnel, then the output shaft of the motor drives the worm and the mixing shaft to rotate through the starting motor, and the mixing shaft drives the mixing rod to rotate, thereby mixing and stirring the concrete;

in the utility model, the convenient concrete mixing plant that can be used to narrow space, the worm rotates and drives the round bar to carry out circular motion through the meshing with the worm wheel, the round bar drives the slide to reciprocate transversely through the cooperation of connecting plate and slide and under the guide effect of guide bar, the slide drives the rack to reciprocate transversely, because the gear fixedly mounted on the fixed axle drives the box to rotate in a reciprocating manner outside the fixed axle through the meshing with the rack, thereby drive the rotation of the stirring shaft and carry out reciprocating rotation based on the axle center of the fixed axle simultaneously, thereby carry out the stirring of different angles, thereby promote the stirring coverage;

the utility model has the advantages of reasonable design, carry out the rotation through drive (mixing) shaft and puddler and center on fixed axle reciprocating rotation, promote stirring range and to the stirring degree of concrete when reducing puddler length to reduce the occupation space width, do benefit to the use of adaptation different topography, the reliability is high.

Drawings

Fig. 1 is a schematic structural view of a convenient concrete mixing plant which can be used in a narrow space according to the present invention;

FIG. 2 is a schematic cross-sectional view of a concrete mixing plant for use in confined spaces according to the present invention;

fig. 3 is a schematic structural diagram of a part a of a convenient concrete mixing plant that can be used in a narrow space.

In the figure: 1. a housing; 2. a box body; 3. a fixed shaft; 4. a feed hopper; 5. a discharge pipe; 6. a base plate; 7. a stirring shaft; 8. a stirring rod; 9. a motor; 10. a worm; 11. a worm gear; 12. a round bar; 13. a connecting plate; 14. a slide plate; 15. a rack; 16. a gear; 17. a connecting shaft; 18. and (5) sealing rings.

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.

Referring to fig. 1-3, a convenient concrete mixing plant for narrow space comprises a housing 1 and a box body 2, wherein the inner walls of the front and back sides of the housing 1 are fixedly connected with a same fixing shaft 3, the front and back sides of the box body 2 are respectively provided with a circular hole, the fixing shaft 3 is rotatably connected in the two circular holes, so that the box body 2 can stably rotate in and out of the fixing shaft 3, the inner wall of the top of the box body 2 is fixedly provided with a motor 9, an output shaft of the motor 9 is fixedly connected with a worm 10, the bottom end of the worm 10 is fixedly provided with a mixing shaft 7, the outer side of the mixing shaft 7 is fixedly provided with a plurality of mixing rods 8, so as to realize mixing of concrete, the inner wall of the back side of the box body 2 is fixedly provided with a connecting shaft 17, the outer side of the connecting shaft 17 is rotatably sleeved with a worm wheel 11, the worm wheel 11 is engaged with the worm 10, and the top of the front side of the worm wheel 11 is fixedly provided with a circular rod 12, the bottom inner wall of the box body 2 is provided with a sliding groove, a sliding plate 14 is arranged in the sliding groove in a sliding mode, a connecting plate 13 is arranged on one side of the sliding plate 14 in a rotating mode through a hinge, the connecting plate 13 is connected to the outer side of the round rod 12 in a rotating mode in a sleeved mode, a rack 15 is fixedly arranged at the top of the sliding plate 14, a gear 16 is fixedly connected to the outer side of the fixing shaft 3 in a sleeved mode, and the gear 16 is meshed with the rack 15.

The utility model discloses in, fixed mounting has two guide bars on one side inner wall of box 2, and slide 14 slides and cup joints in the outside of two guide bars, leads slide 14.

The utility model discloses in, sealing washer 18 has been cup jointed to the outside of (mixing) shaft 7 is fixed, and sealing washer 18 seals 2 with the bottom activity seal butt of box 2.

The utility model discloses in, casing 1's bottom intercommunication has discharging pipe 5, and fixed mounting has the control valve on discharging pipe 5, is convenient for carry out the ejection of compact to casing 1.

The utility model discloses in, the feed inlet has been seted up to top one side of casing 1, and fixed mounting has feed hopper 4 in the feed inlet. Facilitating feeding of the shell 1.

The utility model discloses in, casing 1's bottom fixed mounting has two backup pads, and the equal fixed mounting in bottom of two backup pads has bottom plate 6, promotes casing 1 and places stability.

In the utility model, when in use, the shell 1 is fed through the feeding funnel 4, then the motor 9 is started, the output shaft of the motor 9 drives the worm 10 and the stirring shaft 7 to rotate, the stirring shaft 7 drives the stirring rod 8 to rotate, thereby stirring and mixing concrete, and the worm 10 drives the round rod 12 to do circular motion through meshing with the worm wheel 11 while rotating, the round rod 12 drives the sliding plate 14 to do horizontal reciprocating motion through matching of the connecting plate 13 and the sliding plate 14 and under the guiding action of the guiding rod, the sliding plate 14 drives the rack 15 to do horizontal reciprocating motion, because the gear 16 fixedly arranged on the fixed shaft 3 drives the box body 2 to do reciprocating rotation outside the fixed shaft 3 through meshing with the rack 15, thereby driving the rotation of the stirring shaft 7 to do reciprocating rotation based on the axis of the fixed shaft 3 while rotating, thereby stirring at different angles is performed, thereby improving agitation coverage.

Claims

1. The utility model provides a convenient concrete mixing plant that can be used to narrow space, includes casing (1) and box (2), its characterized in that, fixedly connected with is the same fixed axle (3) on the both sides inner wall around casing (1), the circular port has all been seted up to both sides around box (2), fixed axle (3) are rotated and are connected in two circular ports, fixedly mounted with motor (9) on the top inner wall of box (2), fixedly connected with worm (10) on the output shaft of motor (9), the bottom fixed mounting of worm (10) has (mixing) shaft (7), the outside fixed mounting of (mixing) shaft (7) has a plurality of puddlers (8), fixedly mounted with connecting axle (17) on the rear side inner wall of box (2), the outside of connecting axle (17) is rotated and has been cup jointed worm wheel (11), worm wheel (11) mesh with worm (10), and the front side top fixed mounting of worm wheel (11) has round bar (12), the spout has been seted up on the bottom inner wall of box (2), and slidable mounting has slide (14) in the spout, and one side of slide (14) is rotated through the hinge and is installed connecting plate (13), and connecting plate (13) are rotated and are cup jointed in the outside of round bar (12), and the top fixed mounting of slide (14) has rack (15), gear (16) have been cup jointed to the outside of fixed axle (3) is fixed, and gear (16) mesh with rack (15).

2. The concrete mixing plant for narrow spaces as claimed in claim 1, wherein two guide rods are fixedly mounted on the inner wall of one side of the box body (2), and the sliding plate (14) is slidably sleeved on the outer sides of the two guide rods.

3. The concrete mixing plant capable of being used in narrow spaces is convenient and fast according to claim 1, and is characterized in that a sealing ring (18) is fixedly sleeved on the outer side of the mixing shaft (7), and the sealing ring (18) is movably and hermetically abutted with the bottom of the box body (2).

4. The concrete mixing plant for narrow spaces as claimed in claim 1, characterized in that the bottom of the housing (1) is connected with a discharge pipe (5), and a control valve is fixedly mounted on the discharge pipe (5).

5. The concrete mixing plant capable of being used in a narrow space is convenient and fast according to claim 1, and is characterized in that a feeding port is formed in one side of the top of the shell (1), and a feeding funnel (4) is fixedly installed in the feeding port.

6. A convenient concrete mixing plant for narrow spaces according to claim 1, characterized in that two supporting plates are fixedly mounted on the bottom of the housing (1), and a bottom plate (6) is fixedly mounted on the bottom of each supporting plate.