CN209812753U

CN209812753U - Road and bridge construction is with removal type cement mixing arrangement

Info

Publication number: CN209812753U
Application number: CN201820451028.0U
Authority: CN
Inventors: 戴胜潮; 王善民; 程桂林; 王利
Original assignee: Qingdao Construction Road And Bridge Group Co Ltd
Current assignee: Qingdao Construction Road And Bridge Group Co Ltd
Priority date: 2018-03-30
Filing date: 2018-03-30
Publication date: 2019-12-20
Anticipated expiration: 2028-03-30

Abstract

The utility model discloses a movable cement mixing device for road and bridge construction, which comprises a mixing box, trundles, a movable stirring mechanism, a fixed stirring mechanism, a connecting rod mechanism and a driving mechanism, wherein the middle part of the inner cavity of the mixing box is provided with the fixed stirring mechanism which comprises a fixed stirring motor, a fixed rotating rod, a fixed stirring rod A and a fixed stirring rod B; the inner chamber symmetry of mixing box is equipped with two and has a movable rabbling mechanism, and two movable rabbling mechanisms are located fixed rabbling mechanism's both sides, and movable rabbling mechanism is including activity agitator motor, activity dwang and activity puddler, and the link mechanism that is used for promoting two movable rabbling mechanism motions is installed respectively at the both sides board top of mixing box, and link mechanism is including supporting montant, vertical guide rail, transverse guide, support horizontal pole, support connecting rod and support. The utility model has the advantages of simple and reasonable structure, it is convenient to remove, and the cement raw materials mixes fully, makes things convenient for going on of bridge construction, is fit for using widely.

Description

Road and bridge construction is with removal type cement mixing arrangement

Technical Field

The utility model relates to a bridge construction technical field specifically is a road and bridge construction is with removing type cement mixing arrangement.

Background

The road and bridge generally consists of a plurality of parts such as a roadbed, a road surface, a bridge, tunnel engineering, traffic engineering facilities and the like. With the development of the traffic industry, the number of high-grade roads mainly including expressways and first-grade roads is increased year by year, and the road industry in China starts to enter a new stage with the construction of the high-grade roads as the key point.

Cement, powdered hydraulic inorganic gelling material. The water is added and stirred to form slurry which can be hardened in the air or better hardened in the water and can firmly bond materials such as sand and stone together. In the bridge work progress, need use cement, artifical pour cement and water into mixing arrangement in and mix, present mixing arrangement takes place easily in mixing process and mixes inhomogeneous, mix the shortcoming that dead angle, work efficiency hang down appear, consequently, need design a road and bridge construction with removal type cement mixing arrangement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road and bridge construction is with removing type cement mixing arrangement to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a movable cement mixing device for road and bridge construction comprises a mixing box, trundles, a movable stirring mechanism, a fixed stirring mechanism, a connecting rod mechanism and a driving mechanism, wherein a fixing frame of the mixing box is arranged at the top of a base, and the four corners of the bottom of the base are provided with the trundles; the middle part of the inner cavity of the mixing box is provided with a fixed stirring mechanism, the fixed stirring mechanism comprises a fixed stirring motor, a fixed rotating rod, a fixed stirring rod A and a fixed stirring rod B, wherein the fixed rotating rod is radially and rotatably erected in the middle part of the inner cavity of the mixing box, the fixed stirring rods A are symmetrically and fixedly arranged on the fixed rotating rod, and the two fixed stirring rods B are symmetrically and fixedly arranged at the bottom end of the fixed rotating rod; the inner cavity of the mixing box is symmetrically provided with two movable stirring mechanisms, the two movable stirring mechanisms are positioned at two sides of the fixed stirring mechanism, the movable stirring mechanisms comprise movable stirring motors, movable rotating rods and movable stirring rods, the movable stirring rods are symmetrically and fixedly arranged on the outer walls of the movable rotating rods, the output shafts of the movable stirring motors are in driving connection with the top ends of the movable rotating rods, the top parts of two side plates of the mixing box are respectively provided with a connecting rod mechanism for pushing the two movable stirring mechanisms to move, the connecting rod mechanism comprises a supporting vertical rod, a vertical guide rail, a transverse guide rail, a supporting transverse rod, a supporting connecting rod and a support, wherein the vertical guide rail is fixedly arranged at the top end of the support, the support is fixedly welded and erected on the outer wall of the top part of the side plate of the mixing box, the horizontal fixing frame of the transverse guide rail is arranged on the outer, the supporting transverse rod is horizontally arranged on the transverse guide rail in a sliding manner, one end of the supporting transverse rod is hinged with one end of the supporting connecting rod, the top end of the supporting vertical rod is hinged with the other end of the supporting connecting rod, and the other end of the supporting transverse rod is fixedly connected with the movable stirring motor; and driving mechanisms for driving the vertical supporting rods on the connecting rod mechanisms to do lifting motion are further mounted on the two side plates of the mixing box.

As a further aspect of the present invention: the caster wheel adopts a self-locking type roller wheel.

As a further aspect of the present invention: the length setting that fixed puddler B's length is greater than fixed puddler A, fixed agitator motor fixed mounting is at the roof top of mixing box, and the drive is connected between the output shaft of fixed agitator motor and the top of fixed dwang.

As a further aspect of the present invention: the top of the top plate of the mixing box is horizontally arranged in a sliding manner by the movable stirring motor, and guide rails are symmetrically arranged on the top plate of the mixing box.

As a further aspect of the present invention: a guide sliding block is arranged in the guide rail in a horizontal sliding mode, and the movable stirring motor is fixedly connected and erected on the guide sliding block.

As a further aspect of the present invention: and the top of the rear side plate of the mixing box is symmetrically provided with feed inlets.

As a further aspect of the present invention: the bin outlet has been seted up to the inner chamber bottom of mixing box, installs the valve on the bin outlet.

As a further aspect of the present invention: the plurality of movable stirring rods and the plurality of fixed stirring rods A are alternately arranged.

As a further aspect of the present invention: the driving mechanism comprises a lifting sleeve plate, a rotating disc, a guide post, a fixing plate and a driving motor.

As a further aspect of the present invention: lifting sleeve board fixed mounting be in support the bottom of montant, fixed plate fixed mounting is on the curb plate outer wall of mixing box, and the rolling disc erects on the fixed plate at the pivot rotation through its middle part is fixed to be set up, and guide post fixed mounting is on the outer terminal surface of rolling disc, lifting sleeve board is established on the guide post through the smooth chamber cover of direction that sets up on it, and driving motor fixed mounting is on the posterior lateral plate of fixed plate, and the drive is connected between driving motor's the output shaft and the pivot on the rolling disc.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model has simple and reasonable structure, the cement raw material in the middle of the inner cavity of the mixing box is stirred by the fixed stirring mechanism, the cement material in the middle of the inner cavity of the mixing box is fully mixed, the cement material in the inner cavities at two sides of the mixing box is stirred by the two movable stirring mechanisms, the cement material in the inner cavities at two sides of the mixing box is fully mixed, when the cement material in the inner cavities at two sides of the mixing box is respectively stirred by the two movable stirring mechanisms, the driving motor on the driving mechanism drives the rotating disc to rotate, and then the guide post is driven to do circular motion, thereby the lifting sleeve plate is pushed to do reciprocating motion in the vertical direction, and the supporting vertical rod on the connecting rod mechanism is pushed to do reciprocating motion in the vertical direction, thus the supporting horizontal rod on the connecting rod mechanism can do reciprocating motion in the horizontal direction, thus the supporting horizontal rods on the two connecting, make two activity rabbling mechanisms more even to the cement raw materials stirring of mixing box both sides inner chamber, improved the mixed effect of cement raw materials greatly, be fit for using widely. The utility model has the advantages of simple and reasonable structure, it is convenient to remove, and the cement raw materials mixes fully, makes things convenient for going on of bridge construction, is fit for using widely.

Drawings

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

Fig. 2 is a schematic structural diagram of the middle link mechanism of the present invention.

Fig. 3 is a side view of the driving mechanism of the present invention.

Fig. 4 is an enlarged schematic view of a portion a of fig. 1.

In the figure: 1-mixing box, 2-base, 3-caster, 4-movable stirring mechanism, 5-fixed stirring mechanism, 6-linkage mechanism, 7-driving mechanism, 8-discharge outlet, 9-charging outlet, 10-guide rail, 11-guide slide block, 41-movable stirring motor, 42-movable rotating rod, 43-movable stirring rod, 51-fixed stirring motor, 53-fixed rotating rod, 53-fixed stirring rod A, 54-fixed stirring rod B, 61-support vertical rod, 62-vertical guide rail, 63-transverse guide rail, 64-support transverse rod, 65-support connecting rod, 66-support, 71-lifting sleeve plate, 72-rotating disk, 73-guide column, 74-fixed plate and 75-driving motor.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, a movable cement mixing device for road and bridge construction includes a mixing box 1, casters 3, a movable stirring mechanism 4, a fixed stirring mechanism 5, a link mechanism 6 and a driving mechanism 7, wherein the mixing box 1 is fixed at the top of a base 2, the casters 3 are disposed at four corners of the bottom of the base 2, and the casters 3 adopt self-locking rollers, so that the whole device can be conveniently moved to a designated position, and bridge construction is facilitated; the middle part of the inner cavity of the mixing box 1 is provided with a fixed stirring mechanism 5, the fixed stirring mechanism 5 comprises a fixed stirring motor 51, a fixed rotating rod 52, a fixed stirring rod A53 and a fixed stirring rod B54, wherein the fixed rotating rod 52 is radially and rotatably erected in the middle of the inner cavity of the mixing box 1, the plurality of fixed stirring rods A53 are symmetrically and fixedly arranged on the fixed rotating rod 52, the two fixed stirring rods B54 are symmetrically and fixedly arranged at the bottom end of the fixed rotating rod 52, the length of the fixed stirring rod B54 is larger than that of the fixed stirring rod A53, the fixed stirring motor 51 is fixedly arranged at the top of the top plate of the mixing box 1, the output shaft of the fixed stirring motor 51 is in driving connection with the top end of the fixed rotating rod 52, the fixed stirring motor 51 drives the fixed rotating rod 52 to rotate, further driving the fixed stirring rod A53 and the fixed stirring rod B54 to rotate, and stirring the cement raw materials in the inner cavity of the middle part of the mixing box 1; the inner chamber symmetry of mixing box 1 is equipped with two and has a movable rabbling mechanism 4, and two movable rabbling mechanisms 4 are located the both sides of fixed rabbling mechanism 5, movable rabbling mechanism 4 includes activity agitator motor 41, activity dwang 42 and activity puddler 43, and the symmetrical fixed mounting of a plurality of activity puddlers 43 is on the outer wall of activity dwang 42, and a plurality of activity puddlers 43 and a plurality of fixed puddlers A53 set up in turn each other, and the drive is connected between the output shaft of activity agitator motor 41 and the top of activity dwang 42, and activity agitator motor 41 drive activity dwang 42 rotates, drives movable puddler 43 and stirs the cement raw materials in mixing box 1 lateral part inner chamber, and in addition, the roof top that activity agitator motor 41 horizontal slip located mixing box 1 sets up, guide rail 10 has been seted up to the symmetry on mixing box 1's the roof, and the water level smooth motion is equipped with direction slider 11 in guide, the movable stirring motor 41 is fixedly connected and erected on the guide sliding block 11, the top parts of two side plates of the mixing box 1 are respectively provided with a connecting rod mechanism 6 for pushing the two movable stirring mechanisms 4 to move, the connecting rod mechanism 6 comprises a supporting vertical rod 61, a vertical guide rail 62, a transverse guide rail 63, a supporting cross rod 64, a supporting connecting rod 65 and a support 66, wherein the vertical guide rail 62 is fixedly arranged at the top end of the end part of the bracket 66 in the vertical direction, the bracket 66 is fixedly welded and erected on the outer wall of the top part of the side plate of the mixing box 1, the transverse guide rail 63 is horizontally fixed and erected on the outer wall of the vertical guide rail 62, the vertical supporting rods 61 are arranged on the vertical guide rails 62 in a vertically sliding mode, the horizontal supporting rods 64 are arranged on the transverse guide rails 63 in a horizontally sliding mode, one ends of the horizontal supporting rods 64 are hinged to one ends of the supporting connecting rods 65, the top ends of the vertical supporting rods 61 are hinged to the other ends of the supporting connecting rods 65, and the other ends of the horizontal supporting rods 64 are fixedly connected with the movable stirring motor 41.

The two side plates of the mixing box 1 are also provided with a driving mechanism 7 which is used for driving the vertical supporting rod 61 on the connecting rod mechanism 6 to do lifting movement, the driving mechanism 7 comprises a lifting sleeve plate 71, a rotating disc 72, a guide post 73, a fixed plate 74 and a driving motor 75, wherein the lifting sleeve plate 71 is fixedly arranged at the bottom end of the vertical supporting rod 61, the fixed plate 74 is fixedly arranged on the outer wall of the side plate of the mixing box 1, the rotating disc 72 is fixedly arranged on the rotating shaft through the middle part of the rotating disc and is erected on the fixed plate 74, the guide post 73 is fixedly arranged on the outer end surface of the rotating disc 72, the lifting sleeve plate 71 is sleeved on the guide post 73 through a guide sliding cavity arranged on the lifting sleeve plate, the driving motor 75 is fixedly arranged on the rear side plate of the fixed plate 74, the output shaft of the driving motor 75 is in driving connection with the rotating shaft on the rotating disc 72, the driving motor 75 drives the rotating, and then power is provided for the link mechanism 6, and under the linkage action of the vertical support rods 61, the horizontal support rods 64 and the connecting support rods 65 on the link mechanism 6, the movable stirring mechanism 4 can be pushed to reciprocate in the horizontal direction, so that the stirring and mixing effects of the movable stirring mechanism 4 on cement raw materials are further improved.

The top of the rear side plate of the mixing box 1 is symmetrically provided with feed ports 9, and cement raw materials are added into the mixing box 1 through the feed ports 9; the bin outlet 8 has been seted up to the inner chamber bottom of mixing box 1, installs the valve on the bin outlet 8, opens the valve, and the cement that mixes the completion passes through bin outlet 8 and discharges.

The utility model has the advantages of simple and reasonable structure, utilize fixed rabbling mechanism 5 to stir the cement raw materials at 1 inner chamber middle part of mixing box, make the cement material intensive mixing at 1 inner chamber middle part of mixing box, utilize two movable rabbling mechanism 4 to stir the cement material of 1 both sides inner chamber of mixing box, make the cement material intensive mixing of 1 both sides inner chamber of mixing box, when two movable rabbling mechanism 4 stirs the cement material of 1 both sides inner chamber of mixing box respectively, driving motor 75 drive rolling disc 72 on the actuating mechanism 7 rotates, and then drive guide post 73 and be circular motion, thereby promote lift lagging 71 and carry out reciprocating motion on vertical direction, thereby promote the support montant 61 on the link mechanism 6 and move on vertical direction, can realize the support horizontal pole 64 on the link mechanism 6 and move on the horizontal direction like this, utilize the support horizontal pole 64 on two link mechanism 6 to promote two movable rabbling mechanism 4 respectively and move on the horizontal direction like this Make two movable stirring mechanism 4 more even to the cement raw materials stirring of 1 both sides inner chamber of mixing box, improved the mixed effect of cement raw materials greatly, be fit for using widely.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A movable cement mixing device for road and bridge construction comprises a mixing box (1), casters (3), a movable stirring mechanism (4), a fixed stirring mechanism (5), a connecting rod mechanism (6) and a driving mechanism (7), and is characterized in that the mixing box (1) is fixedly arranged at the top of a base (2), and the casters (3) are arranged at four corners of the bottom of the base (2); the stirring device is characterized in that a fixed stirring mechanism (5) is arranged in the middle of an inner cavity of the mixing box (1), the fixed stirring mechanism (5) comprises a fixed stirring motor (51), a fixed rotating rod (52), a fixed stirring rod A (53) and a fixed stirring rod B (54), wherein the fixed rotating rod (52) is radially and rotatably erected in the middle of the inner cavity of the mixing box (1), a plurality of fixed stirring rods A (53) are symmetrically and fixedly installed on the fixed rotating rod (52), and two fixed stirring rods B (54) are symmetrically and fixedly installed at the bottom end of the fixed rotating rod (52); the inner chamber symmetry of mixing box (1) is equipped with two and has a movable rabbling mechanism (4), and two movable rabbling mechanisms (4) are located the both sides of fixed rabbling mechanism (5), movable rabbling mechanism (4) are including activity agitator motor (41), activity dwang (42) and activity puddler (43), and a plurality of activity puddlers (43) symmetry fixed mounting are on the outer wall of activity dwang (42), and the drive is connected between the output shaft of activity agitator motor (41) and the top of activity dwang (42), link mechanism (6) that are used for promoting two movable rabbling mechanisms (4) motion are installed respectively at the both sides board top of mixing box (1), and link mechanism (6) are including supporting montant (61), vertical guide rail (62), horizontal guide rail (63), supporting horizontal pole (64), supporting connecting rod (65) and support (66), the vertical guide rail (62) is fixedly installed at the top end of the end part of the support (66), the support (66) is fixedly welded and erected on the outer wall of the top part of the side plate of the mixing box (1), the horizontal fixing frame of the transverse guide rail (63) is arranged on the outer wall of the vertical guide rail (62), the supporting vertical rod (61) is arranged on the vertical guide rail (62) in a vertically sliding mode, the supporting cross rod (64) is arranged on the transverse guide rail (63) in a horizontally sliding mode, one end of the supporting cross rod (64) is hinged to one end of the supporting connecting rod (65), the top end of the supporting vertical rod (61) is hinged to the other end of the supporting connecting rod (65), and the other end of the supporting cross rod (64) is fixedly connected with the; and driving mechanisms (7) used for driving the supporting vertical rods (61) on the connecting rod mechanisms (6) to do lifting motion are further installed on the two side plates of the mixing box (1).

2. The mobile cement mixing device for road and bridge construction according to claim 1, wherein the caster (3) is a self-locking roller.

3. The mobile cement mixing device for road and bridge construction according to claim 1, wherein the length of the fixed stirring rod B (54) is greater than that of the fixed stirring rod A (53), the fixed stirring motor (51) is fixedly installed on the top of the top plate of the mixing box (1), and the output shaft of the fixed stirring motor (51) is in driving connection with the top end of the fixed rotating rod (52).

4. The mobile cement mixing device for road and bridge construction according to claim 1, wherein the mobile stirring motor (41) is horizontally and slidably arranged on the top of the top plate of the mixing box (1), and the top plate of the mixing box (1) is symmetrically provided with guide rails (10).

5. The mobile cement mixing device for road and bridge construction according to claim 4, wherein a guide slider (11) is horizontally movably arranged in the guide rail (10), and the movable stirring motor (41) is fixedly connected and erected on the guide slider (11).

6. The mobile cement mixing device for road and bridge construction according to claim 1, wherein the top of the rear side plate of the mixing box (1) is symmetrically provided with feed inlets (9).

7. The mobile cement mixing device for road and bridge construction according to claim 1, wherein a discharge opening (8) is formed at the bottom of the inner cavity of the mixing box (1), and a valve is installed on the discharge opening (8).

8. The mobile cement mixing apparatus for road and bridge construction according to claim 1, wherein a plurality of the movable mixing rods (43) and a plurality of the fixed mixing rods a (53) are alternately arranged.

9. The mobile cement mixing apparatus for road and bridge construction according to claim 1, wherein the driving mechanism (7) comprises a lifting sleeve plate (71), a rotating disc (72), a guide post (73), a fixed plate (74) and a driving motor (75).

10. The movable cement mixing device for road and bridge construction according to claim 9, wherein the lifting sleeve plate (71) is fixedly installed at the bottom end of the vertical supporting rod (61), the fixing plate (74) is fixedly installed on the outer wall of the side plate of the mixing box (1), the rotating disc (72) is fixedly arranged on the rotating shaft through the middle of the rotating disc (72) and rotatably erected on the fixing plate (74), the guide post (73) is fixedly installed on the outer end face of the rotating disc (72), the lifting sleeve plate (71) is sleeved on the guide post (73) through the guide sliding cavity formed in the lifting sleeve plate, the driving motor (75) is fixedly installed on the rear side plate of the fixing plate (74), and the output shaft of the driving motor (75) is in driving connection with the rotating shaft on the rotating disc (72).