CN211389491U

CN211389491U - Concrete mixing device is used in bridge construction

Info

Publication number: CN211389491U
Application number: CN201922402217.6U
Authority: CN
Inventors: 万玉轩; 邢昌柱; 韩四红
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-01
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a concrete mixing device for bridge construction, which comprises a bottom plate, wherein the bottom of the bottom plate is provided with a movable wheel, a bracket is fixed on the bottom plate, a limit component is fixed on the bracket and is rotationally connected with a mixing box, one end of the mixing box is provided with a feed inlet, and the feed inlet is inserted in the mixing box; the stirring device is characterized in that a driving assembly is arranged on the support and comprises a driving motor placed on the support, the output end of the driving motor is fixedly connected with a driving shaft, the driving shaft is fixedly connected with a driving wheel, and the driving wheel is meshed with a gear ring on the stirring box; a stirring assembly is arranged in the stirring box and comprises a stirring shaft which is rotationally connected in the stirring box, the stirring shaft is connected with a driving shaft through a synchronous belt, and a stirring rod is fixed on the stirring shaft; still be equipped with the discharge gate on the agitator tank, discharge gate one side is equipped with collects the box, has improved the stirring effect of concrete, and stability is better at the stirring in-process.

Description

Concrete mixing device is used in bridge construction

Technical Field

The utility model relates to a bridge construction technical field specifically is a concrete mixing device is used in bridge construction.

Background

Concrete is a generic term for engineering composites where aggregates are cemented into a whole by cementitious materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete, also called as common concrete, is obtained by mixing with water (with or without additive and admixture) according to a certain proportion, stirring, forming and curing, and is widely applied to civil engineering. The concrete has the characteristics of rich raw materials, low price and simple production process, so that the consumption of the concrete is increased; meanwhile, the concrete also has the advantages of high compressive strength, good durability and wide strength grade range, so that the application range of the concrete is very wide.

In the field of bridge construction, most of concrete is directly stirred by a stirrer, but the stirrer has certain limitation in the use process, for example, in a position with complex terrain, the stirrer cannot enter a construction site, so that the concrete cannot be effectively used, and meanwhile, the existing stirrer is more in cost and has a common stirring effect on the concrete; when the amount of agitation we need is small, it is very cost-ineffective to use a blender.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete mixing device is used in bridge construction solves above-mentioned problem.

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

a concrete mixing device for bridge construction comprises a bottom plate, wherein moving wheels are arranged at the bottom of the bottom plate, a support is fixed on the bottom plate, a limiting component is fixed on the support and is rotatably connected with a mixing box, a feed port is formed in one end of the mixing box, and the feed port is inserted into the mixing box; the stirring device is characterized in that a driving assembly is arranged on the support and comprises a driving motor placed on the support, the output end of the driving motor is fixedly connected with a driving shaft, the driving shaft is fixedly connected with a driving wheel, and the driving wheel is meshed with a gear ring on the stirring box; the stirring device is characterized in that a stirring assembly is arranged in the stirring box, the stirring assembly comprises a stirring shaft which is rotatably connected in the stirring box, the stirring shaft is inserted in a sleeve ring, the sleeve ring is fixedly connected with a fixing ring through a connecting rod, the fixing ring is fixed in the stirring box, the stirring shaft is connected with a driving shaft through a synchronous belt, and a stirring rod is fixed on the stirring shaft; still be equipped with the discharge gate on the agitator tank, discharge gate one side is equipped with collects the box.

In one alternative: and a fixed seat is fixed on the bottom plate and is in lap joint with the stirring box.

In one alternative: the supporting components are symmetrically arranged on the bottom plate and comprise telescopic cylinders fixed on the bottom plate, and the output ends of the telescopic cylinders are connected with the pressing plate.

In one alternative: the stirring box is obliquely arranged inside the bracket.

In one alternative: the support top still is equipped with the subassembly of adding water, the subassembly of adding water is including placing the water tank at the support top, and the water tank is through connecting water pipe and feed inlet intercommunication.

In one alternative: and a stop block is fixed on one side of the driving motor.

In one alternative: and a connecting shaft is further fixed on the stirring shaft and inserted into a supporting block connecting groove in the supporting block.

In one alternative: the rotation direction of the stirring shaft is opposite to that of the stirring box.

In one alternative: the stirring shaft is further fixedly provided with anti-falling blocks which are arranged on two sides of the lantern ring, and the diameter of each anti-falling block is larger than that of the lantern ring.

In one alternative: the limiting assembly comprises a fixing block, a rotating cavity is arranged on the fixing block, a groove is formed in the rotating cavity, and the groove is rotatably connected with a lug at the top of the stirring box.

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

1. in the installation process, the stirring box penetrates through the rotating cavity, the lug is inserted into the groove, the limiting effect on the stirring box can be achieved through the fixing block, the rotation of the stirring box is not hindered through the combination of the lug and the groove, and the practicability is good;

2. the anti-falling blocks are fixed on the stirring shaft and arranged on two sides of the lantern ring, and the diameter of each anti-falling block is larger than that of the lantern ring, so that the stirring shaft cannot fall off, and a limiting effect is achieved;

3. can enough drive the agitator tank rotation through the drive shaft, can drive the (mixing) shaft again and rotate, and the rotation opposite direction of agitator tank and puddler, and then can improve the stirring effect of the concrete in the agitator tank, have very good practicality.

Drawings

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

Fig. 2 is a schematic view of the connection between the stirring shaft and the fixing ring of the present invention.

Fig. 3 is a perspective view of the middle fixing block of the present invention.

Fig. 4 is a perspective view of the middle support of the present invention.

Notations for reference numerals: 01-bottom plate, 02-bracket, 03-stirring box, 04-driving component, 05-stirring component, 06-water adding component, 07-supporting component, 08-limiting component, 11-fixing seat, 12-moving wheel, 31-feeding hole, 32-lug, 41-driving motor, 42-stop block, 43-driving shaft, 44-driving wheel, 45-toothed ring, 51-stirring shaft, 52-connecting shaft, 53-supporting block, 53A-connecting groove, 54-synchronous belt, 55-stirring rod, 56-fixing ring, 57-connecting rod, 58-discharging hole, 59-lantern ring, 60-anti-falling block, 61-water tank, 62-connecting water pipe, 71-telescopic cylinder, 72-pressing plate, 81-fixing block, water tank, etc, 82-groove, 83-rotating cavity, 09-collecting box.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1-4, in an embodiment of the present invention, a concrete mixing device for bridge construction includes a bottom plate 01, a moving wheel 12 is disposed at the bottom of the bottom plate 01, and the moving wheel 12 facilitates movement of the bottom plate 01, so that the concrete mixing device can be moved to a desired place, which is very simple and practical; be fixed with the support 02 on the bottom plate 01, be fixed with spacing subassembly 08 on the support 02, spacing subassembly 08 rotates with the agitator tank 03 to be connected, and agitator tank 03 slope sets up inside the support 02, and then can enough improve agitator tank 03's stability through spacing subassembly 08, can not influence the rotation of agitator tank 03 again, and the support 02 is used for playing the holistic effect of support, and agitator tank 03 is used for stirring the concrete.

Further, agitator tank 03 one end is equipped with feed inlet 31, and feed inlet 31 is inserted and is established inside agitator tank 03, can be with the leading-in agitator tank 03 of concrete through agitator tank 03 in, and feed inlet 31 is inserted and is established inside agitator tank 03 for when agitator tank 03 is rotatory, can not drive feed inlet 31 and rotate, and then make things convenient for follow-up to the inside concrete that adds of agitator tank 03.

Further, spacing subassembly 08 includes fixed block 81, is equipped with on the fixed block 81 and rotates chamber 83, rotates the inside recess 82 that is equipped with of chamber 83, and recess 82 rotates with the lug 32 at agitator tank 03 top to be connected, and in the installation, agitator tank 03 passes and rotates chamber 83, and lug 32 inserts and establish in recess 82, and then can play the limiting displacement to agitator tank 03 through fixed block 81, and through the combination of lug 32 and recess 82 for can not hinder agitator tank 03's rotation, have very good practicality.

Further, be fixed with fixing base 11 on the bottom plate 01, fixing base 11 and agitator tank 03 overlap joint can play certain supporting role through agitator tank 03, and can not hinder agitator tank 03's rotation yet, and then improved holistic security.

Furthermore, a driving assembly 04 is arranged on the support 02, and the stirring box 03 can be driven to rotate through the driving assembly 04, so that the concrete can be stirred conveniently; the driving assembly 04 comprises a driving motor 41 placed on the support 02, the output end of the driving motor 41 is fixedly connected with a driving shaft 43, the driving shaft 43 can be driven to rotate when the driving motor 41 works, the driving shaft 43 is fixedly connected with a driving wheel 44, the driving wheel 44 can be driven to rotate when the driving shaft 43 works, the driving wheel 44 is meshed with a toothed ring 45 on the stirring box 03, the toothed ring 45 can be driven to rotate when the driving wheel 44 rotates, and finally the stirring box 03 is driven to rotate, so that concrete in the stirring box 03 can be stirred conveniently; a stopper 42 is fixed on one side of the driving motor 41, and the stopper 42 is used for limiting the driving motor 41, so that the stability of the driving motor 41 is improved.

Furthermore, a stirring component 05 is arranged in the stirring box 03, and the concrete in the stirring box 03 can be stirred through the stirring component 05; the stirring assembly 05 comprises a stirring shaft 51 which is rotatably connected in the stirring box 03, the stirring shaft 51 is inserted in a lantern ring 59, the lantern ring 59 is fixedly connected with a fixing ring 56 through a connecting rod 57, the fixing ring 56 is fixed in the stirring box 03, and the stability of the lantern ring 59 can be improved through the fixing ring 56 and the connecting rod 57; the anti-falling blocks 60 are further fixed on the stirring shaft 51, the anti-falling blocks 60 are arranged on two sides of the lantern ring 59, and the diameter of each anti-falling block 60 is larger than that of the lantern ring 59, so that the stirring shaft 51 cannot fall off, a limiting effect is achieved, and the stirring shaft is very simple and practical, can not influence the rotation of the stirring shaft 51, and can also play a role in preventing falling; the stirring shaft 51 is also fixed with a connecting shaft 52, the connecting shaft 52 is inserted into a supporting block connecting groove 53A in the supporting block 53, and further the supporting function can be achieved through the supporting block 53 without influencing the rotation of the stirring shaft 51; the stirring shaft 51 is connected with the driving shaft 43 through a synchronous belt 54, and further when the driving shaft 43 rotates, the stirring shaft 51 can be driven to rotate, a stirring rod 55 is fixed on the stirring shaft 51, and further when the stirring shaft 51 rotates, the stirring rod 55 can be driven to rotate, and further concrete in the stirring box 03 is stirred.

Further, the rotation direction of the stirring shaft 51 is opposite to that of the stirring box 03, so that a better stirring effect can be achieved.

Example 2

The top of the support 02 is also provided with a water adding assembly 06, water can be added into the stirring box 03 through the water adding assembly 06, the water adding assembly 06 comprises a water tank 61 placed at the top of the support 02, and the water tank 61 is communicated with the feed inlet 31 through a connecting water pipe 62 so as to transfer water in the water tank 61 into the stirring box 03.

Furthermore, the bottom plate 01 is symmetrically provided with supporting components 07, and the supporting components 07 play a role in limiting; the supporting component 07 comprises a telescopic cylinder 71 fixed on the bottom plate 01, the output end of the telescopic cylinder 71 is connected with a pressing plate 72, and then when the telescopic cylinder 71 works, the pressing plate 72 is driven to move downwards to play a limiting role.

Further, still be equipped with discharge gate 58 on agitator tank 03, discharge gate 58 one side is equipped with collects the box 09, and after the stirring, the concrete of agitator tank 03 in is leading-in 91 through discharge gate 58.

The utility model discloses a theory of operation is: in leading-in agitator tank 03 of concrete through feed inlet 31, drive agitator tank 03 through the meshing of action wheel 44 with ring gear 45 and rotate, rethread fruit hold-in range 54 drives (mixing) shaft 51 and rotates, and then drives puddler 55 and rotate, stirs the concrete in agitator tank 03 through puddler 55, stirs the completion back, enters into through 91 and collects in the box 09.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. A concrete mixing device for bridge construction comprises a bottom plate (01), wherein moving wheels (12) are arranged at the bottom of the bottom plate (01), and the concrete mixing device is characterized in that a support (02) is fixed on the bottom plate (01), a limiting component (08) is fixed on the support (02), the limiting component (08) is rotatably connected with a mixing box (03), a feed port (31) is formed in one end of the mixing box (03), and the feed port (31) is inserted into the mixing box (03); the stirring device is characterized in that a driving assembly (04) is arranged on the support (02), the driving assembly (04) comprises a driving motor (41) placed on the support (02), the output end of the driving motor (41) is fixedly connected with a driving shaft (43), the driving shaft (43) is fixedly connected with a driving wheel (44), and the driving wheel (44) is meshed with a toothed ring (45) on the stirring box (03); a stirring assembly (05) is arranged in the stirring box (03), the stirring assembly (05) comprises a stirring shaft (51) which is rotatably connected in the stirring box (03), the stirring shaft (51) is inserted in a sleeve ring (59), the sleeve ring (59) is fixedly connected with a fixing ring (56) through a connecting rod (57), the fixing ring (56) is fixed in the stirring box (03), the stirring shaft (51) is connected with a driving shaft (43) through a synchronous belt (54), and a stirring rod (55) is fixed on the stirring shaft (51); the stirring box (03) is further provided with a discharge hole (58), and one side of the discharge hole (58) is provided with a collection box (09).

2. The concrete mixing device for bridge construction according to claim 1, wherein a fixed seat (11) is fixed on the bottom plate (01), and the fixed seat (11) is overlapped with the mixing box (03).

3. The concrete mixing device for bridge construction according to claim 2, wherein the bottom plate (01) is symmetrically provided with support components (07), the support components (07) comprise telescopic cylinders (71) fixed on the bottom plate (01), and the output ends of the telescopic cylinders (71) are connected with the pressure plate (72).

4. The concrete mixer for bridge construction according to claim 1, characterized in that the mixing box (03) is arranged obliquely inside the support (02).

5. The concrete mixing device for bridge construction according to claim 4, wherein a water adding assembly (06) is further arranged on the top of the support (02), the water adding assembly (06) comprises a water tank (61) placed on the top of the support (02), and the water tank (61) is communicated with the feeding hole (31) through a connecting water pipe (62).

6. The concrete mixer for bridge construction according to claim 1, wherein a stopper (42) is fixed to one side of the driving motor (41).

7. The concrete mixing apparatus for bridge construction according to claim 1, wherein a connecting shaft (52) is further fixed to the mixing shaft (51), and the connecting shaft (52) is inserted into a supporting block connecting groove (53A) in the supporting block (53).

8. The concrete mixer for bridge construction according to claim 7, wherein the rotation direction of the mixing shaft (51) is opposite to the rotation direction of the mixing box (03).

9. The concrete mixing device for bridge construction according to claim 8, wherein anti-falling blocks (60) are further fixed on the mixing shaft (51), the anti-falling blocks (60) are arranged on two sides of the collar (59), and the diameter of the anti-falling blocks (60) is larger than that of the collar (59).

10. The concrete mixing device for bridge construction according to claim 1, wherein the limiting component (08) comprises a fixing block (81), a rotating cavity (83) is formed in the fixing block (81), a groove (82) is formed in the rotating cavity (83), and the groove (82) is rotatably connected with the bump (32) on the top of the mixing box (03).