CN212888263U

CN212888263U - High-efficient concrete mixing device

Info

Publication number: CN212888263U
Application number: CN202021468032.1U
Authority: CN
Inventors: 袁文广
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-04-06
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a high-efficient concrete mixing device relates to the concrete mixing field. This high-efficient concrete mixing device includes the bottom plate, churn and protection shield, the back fixedly connected with back plate of bottom plate, the bottom plate rotates with the churn through rotating hole and power pole and is connected, the last fixed surface of bottom plate is connected with two sets of company wheel boards, every group is connected with the supporting roller even rotating between the wheel board, the excircle fixed surface of churn is connected with the bulge loop, the annular groove that contacts with the supporting roller is seted up on the excircle surface of bulge loop, the front and the equal fixedly connected with protection curb plate in the back of protection shield, the interior circle fixed surface of protection curb plate is connected with a plurality of and hinders miscellaneous brush, the quantity of protection shield is two, two protection shields all through screw seat and screw and bottom plate fixed connection. This high-efficient concrete mixing device has the contact department that can avoid impurity such as grit to get into supporting roller and annular groove and comes to cause the function of destruction to supporting roller and annular groove.

Description

High-efficient concrete mixing device

Technical Field

The utility model relates to a concrete mixing technical field specifically is a high-efficient concrete mixing device.

Background

In building construction, concrete is one of the most important materials, and the concrete is sufficiently mixed before use, so that a high-efficiency concrete mixing device is required.

The prior high-efficiency concrete stirring device has the following defects that part of the high-efficiency concrete stirring device is stirred in a stirring cylinder, a motor connected with the back of the stirring cylinder drives the stirring cylinder to rotate, and the stirring cylinder is generally supported by the contact between two rollers and annular grooves formed on the stirring cylinder, but in the environment of building construction, impurities such as gravel can be possibly attached to the rollers and the annular grooves, the impurities such as gravel can enter the contact part of the rollers and the annular grooves in the rotating process and can damage the rollers and the annular grooves, and the good rotation and stirring of the stirring cylinder are influenced, so that the high-efficiency concrete stirring device which can prevent the impurities such as gravel from entering the contact part of the rollers and the annular grooves to damage the rollers and the annular grooves is needed, aiming at the defects of the prior art, the utility model discloses a high-efficiency concrete stirring device, to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a high-efficient concrete mixing device to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a high-efficiency concrete stirring device comprises a bottom plate, a stirring cylinder and a protection plate, wherein the back surface of the bottom plate is fixedly connected with a back plate, the front surface of the back plate is provided with a rotating hole, the back surface of the stirring cylinder is fixedly connected with a power rod which is contacted with the rotating hole, the bottom plate is rotatably connected with the stirring cylinder through the rotating hole and the power rod, the upper surface of the bottom plate is fixedly connected with two groups of wheel connecting plates, a supporting roller is rotatably connected between each group of wheel connecting plates, the outer circle surface of the stirring cylinder is fixedly connected with a convex ring, and the outer circle surface of the convex ring is provided with an annular groove which is contacted with the supporting roller;

the all fixedly connected with protection curb plate in the front and the back of protection shield, the interior round fixed surface of protection curb plate is connected with a plurality of and hinders miscellaneous brush, the equal fixedly connected with screw seat in one side that the protection shield was kept away from to the protection curb plate, the quantity of protection shield is two, two the protection shield all is through screw seat and screw and bottom plate fixed connection.

Preferably, the rotating hole penetrates through the back surface of the rear plate, and the power rod is rotatably connected in the rotating hole.

Preferably, the axis of the power rod coincides with the axis of the mixing drum, the axis of the convex ring coincides with the axis of the mixing drum, and the axis of the annular groove coincides with the axis of the convex ring.

Preferably, each set of wheel connecting plates comprises two wheel connecting plates, and the supporting roller is rotatably connected between the two wheel connecting plates.

Preferably, the upper surface of the screw seat is provided with a second screw hole which is in contact with the screw, and the second screw hole penetrates through the lower surface of the screw seat.

Preferably, the upper surface of the bottom plate is provided with four first screw holes which are in contact with screws, and the four first screw holes correspond to the four second screw holes respectively.

Preferably, the upper surface of the bottom plate is fixedly connected with two positioning strips, one positioning strip is arranged on the front surfaces of the two groups of wheel connecting plates, and the other positioning strip is arranged on the back surfaces of the two groups of wheel connecting plates.

The utility model discloses a high-efficient concrete mixing device, its beneficial effect who possesses as follows:

1. this high-efficient concrete mixing device is through setting up bottom plate and protection shield, after two protection shields all pass through screw base and fix with screw on the bottom plate, the protection curb plate that two protection shields and protection shield are connected can carry out the cladding to bulge loop and supporting roller but can not contact with bulge loop and supporting roller, and the excircle surface that the miscellaneous brush that hinders that the protection curb plate is connected contacts with the churn, thereby can prevent impurity such as grit from attaching to on supporting roller and annular groove, the contact department of avoiding impurity such as grit to get into supporting roller and annular groove comes to lead to the fact destruction to supporting roller and annular groove, the device has the function that can avoid impurity such as grit to get into the contact department of supporting roller and annular groove and lead to the fact the destruction to supporting roller and annular groove.

2. This high-efficient concrete mixing device is through setting up the location strip, when the installation protection shield, with the protection shield slip advance between two location strips, two location strips can contact with two protection curb plates that the protection shield is connected, and when location strip and screw seat contacted in addition, first screw hole just is aimed at to the second screw hole, just can fix the protection shield at second screw hole and first screw hole with screw connection, and the device has the function that can advance line location to the installation of protection shield.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the bottom plate structure of the present invention;

FIG. 3 is a schematic view of the structure of the mixing drum of the present invention;

fig. 4 is a schematic diagram of the structure of the protection plate of the present invention.

In the figure: 1. a base plate; 101. a back plate; 102. rotating the hole; 103. a wheel connecting plate; 104. supporting the rollers; 105. a first screw hole; 106. a positioning bar; 2. a mixing drum; 201. a power rod; 202. a convex ring; 203. an annular groove; 3. a protection plate; 301. protecting the side plate; 302. a sundry blocking brush; 303. a screw seat; 304. a second screw hole.

Detailed Description

The embodiment of the utility model discloses high-efficient concrete mixing device, as shown in fig. 1-4, including bottom plate 1, churn 2 and protection shield 3, the back fixedly connected with back plate 101 of bottom plate 1 sets up back plate 101 and comes to rotate with churn 2 in order to set up rotation hole 102 and be connected, and rotation hole 102 has been seted up in the front of back plate 101, rotates the back that hole 102 runs through to back plate 101.

The back fixedly connected with of churn 2 rotates the power pole 201 that the hole 102 contacted, and the axis of power pole 201 coincides with the axis of churn 2 mutually, and bottom plate 1 rotates with churn 2 through rotating hole 102 and power pole 201 and being connected, and power pole 201 rotates to be connected in rotating hole 102, and power pole 201 is connected with outside power device, can drive the rotation of churn 2 after this outside power device starts.

Two sets of company's wheel boards 103 of fixed surface of bottom plate 1 are connected with, and every group is connected with supporting roller 104 even all rotating between the wheel board 103, and every group is even wheel board 103 includes two and is even wheel board 103, and supporting roller 104 rotates to be connected between two and is even wheel board 103, through supporting roller 104 two rotation between even wheel board 103, can enough support churn 2, can not hinder churn 2's rotation again.

The outer circle surface of the mixing drum 2 is fixedly connected with a convex ring 202, the outer circle surface of the convex ring 202 is provided with an annular groove 203 which is in contact with the supporting roller 104, the axis of the convex ring 202 is coincident with the axis of the mixing drum 2, the axis of the annular groove 203 is coincident with the axis of the convex ring 202, the convex ring 202 is arranged to form the annular groove 203, the annular groove 203 is in contact with the supporting roller 104, and the rotation of the mixing drum 2 enables the annular groove 203 and the supporting roller 104 to rotate mutually.

The equal fixedly connected with protection curb plate 301 in front and the back of protection shield 3, protection curb plate 301 one side is semicircle orifice shape, can wrap bulge loop 202 and supporting roller 104 through the protection curb plate 301 that two protection shields 3 and protection shield 3 are connected, but can not influence the rotation of churn 2 with bulge loop 202 and supporting roller 104 contact, the interior circle fixed surface of protection curb plate 301 is connected with a plurality of and hinders miscellaneous brush 302, it is nylon fine hair to hinder miscellaneous brush 302, it contacts with the excircle surface of churn 2 to hinder miscellaneous brush 302, under the prerequisite that does not influence churn 2 pivoted, can prevent that impurity such as grit from attaching on supporting roller 104 and annular groove 203, it causes the destruction to supporting roller 104 and annular groove 203 to avoid impurity such as grit to get into the contact department of supporting roller 104 and annular groove 203.

The equal fixedly connected with screw seat 303 in one side that protection curb plate 301 kept away from protection shield 3, the quantity of protection shield 3 is two, two protection shields 3 all pass through screw seat 303 and screw and bottom plate 1 fixed connection, the second screw hole 304 that contacts with the screw has all been seted up to the upper surface of screw seat 303, second screw hole 304 all runs through to the lower surface of screw seat 303, four first screw holes 105 that contact with the screw have been seted up to the upper surface of bottom plate 1, four first screw holes 105 correspond four second screw holes 304 respectively, protection shield 3 is when installing, second screw hole 304 that set up when screw seat 303 aligns first screw hole 105 after, with the screw connection in second screw hole 304 and first screw hole 105, just can fix protection shield 3, screw seat 303, second screw hole 304, the quantity of supporting roller 104 and screw is four.

The device is through setting up bottom plate 1 and protection shield 3, after two protection shields 3 all fixed on bottom plate 1 through screw seat 303 and screw, protection curb plate 301 that two protection shields 3 and protection shield 3 are connected can carry out the cladding but can not contact with bulge loop 202 and supporting roller 104 to bulge loop 202 and supporting roller 104, and the excircle surface that prevents miscellaneous brush 302 and churn 2 that protection curb plate 301 is connected contacts, thereby can prevent that impurity such as grit from attaching on supporting roller 104 and annular groove 203, it comes to lead to the fact destruction to supporting roller 104 and annular groove 203 to avoid impurity such as grit to get into the contact department of supporting roller 104 and annular groove 203, the device has the function that can avoid impurity such as grit to get into the contact department of supporting roller 104 and annular groove 203 and lead to the fact the destruction to supporting roller 104 and annular groove 203.

Two location strips 106 of last fixed surface of bottom plate 1, a location strip 106 sets up in two sets of fronts of company wheel board 103, another location strip 106 sets up at two sets of back of company wheel board 103, when the installation protection shield 3, slide into between two location strips 106 with protection shield 3, two protection curb plates 301 that two location strips 106 and protection shield 3 are connected contact, when location strip 106 contacts with screw seat 303, first screw hole 105 just is aimed at to second screw hole 304.

The device is through setting up location strip 106, when the installation is protected the board 3, slide into between two location strips 106 with protection board 3, two location strips 106 can contact with two protection curb plates 301 that protection board 3 is connected, and when location strip 106 contacted with screw base 303, first screw hole 105 just is aimed at to second screw hole 304, just can fix protection board 3 with screw connection at second screw hole 304 and first screw hole 105, the device has the function that can fix a position the installation of protection board 3.

The working principle is as follows: when the device is used, because the power rod 201 is connected in the rotating hole 102 formed in the back plate 101 in a rotating way, the external power device connected with the power rod 201 is started to drive the mixing drum 2 to rotate, the bottom plate 1 is contacted with the annular groove 203 formed in the convex ring 202 through the two supporting rollers 104 rotationally connected with the two wheel connecting plates 103, so that the supporting rollers 104 can support the mixing drum 2 without influencing the rotation of the mixing drum 2, the two protection plates 3 are placed on the bottom plate 1, the second screw holes 304 formed in the screw seats 303 are aligned to the first screw holes 105 formed in the bottom plate 1, the screws are connected in the second screw holes 304 and the first screw holes 105 to fix the protection plate 3 on the bottom plate 1, the supporting rollers 104 and the convex ring 202 are coated through the protection side plate 3 and the protection side plate 301, a plurality of impurity-blocking brushes 302 connected with the inner circular surfaces of the protection side plates 301 of the two protection plates 3 are all attached to the outer circular surface of the mixing drum 2, can prevent that impurity such as grit from attaching to on annular groove 203 and supporting roller 104, avoid impurity such as grit to cause destruction to supporting roller 104 and annular groove 203 at supporting roller 104 and the contact department of annular groove 203.

When installing protection shield 3 on bottom plate 1, the lower surface of earlier protecting shield 3 laminates with the upper surface of bottom plate 1 mutually, slide into between two location strips 106 with two protection curb plates 301 of protection shield 3, two location strips 106 contact with two protection curb plates 301 respectively, after location strip 106 contacts with second screw hole 304, the second screw hole 304 that the screw seat 303 was seted up just corresponds the first screw hole 105 that bottom plate 1 was seted up, later can directly be with the screw connection in second screw hole 304 and first screw hole 105, fix a position protection shield 3 when installing on bottom plate 1 like this.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high-efficient concrete mixing device, includes bottom plate (1), churn (2) and protection shield (3), its characterized in that: the back surface of the bottom plate (1) is fixedly connected with a back plate (101), the front surface of the back plate (101) is provided with a rotating hole (102), the back surface of the mixing drum (2) is fixedly connected with a power rod (201) contacted with the rotating hole (102), the bottom plate (1) is rotatably connected with the mixing drum (2) through the rotating hole (102) and the power rod (201), the upper surface of the bottom plate (1) is fixedly connected with two groups of wheel connecting plates (103), a supporting roller (104) is rotatably connected between each group of wheel connecting plates (103), the outer circle surface of the mixing drum (2) is fixedly connected with a convex ring (202), and the outer circle surface of the convex ring (202) is provided with an annular groove (203) contacted with the supporting roller (104);

the front and the equal fixedly connected with protection curb plate (301) in the back of protection shield (3), circle fixed surface has a plurality of to hinder miscellaneous brush (302) in the interior circle of protection curb plate (301), the equal fixedly connected with screw seat (303) in the one side of protection shield (3) are kept away from in protection curb plate (301), the quantity of protection shield (3) is two, two protection shield (3) all through screw seat (303) and screw and bottom plate (1) fixed connection.

2. A high efficiency concrete mixing apparatus as defined in claim 1, wherein: the rotating hole (102) penetrates through the back face of the rear plate (101), and the power rod (201) is rotatably connected in the rotating hole (102).

3. A high efficiency concrete mixing apparatus as defined in claim 1, wherein: the axial line of the power rod (201) coincides with the axial line of the mixing drum (2), the axial line of the convex ring (202) coincides with the axial line of the mixing drum (2), and the axial line of the annular groove (203) coincides with the axial line of the convex ring (202).

4. A high efficiency concrete mixing apparatus as defined in claim 1, wherein: each group of wheel connecting plates (103) comprises two wheel connecting plates (103), and the supporting rollers (104) are rotatably connected between the two wheel connecting plates (103).

5. A high efficiency concrete mixing apparatus as defined in claim 1, wherein: the upper surface of the screw seat (303) is provided with a second screw hole (304) which is in contact with the screw, and the second screw hole (304) penetrates through the lower surface of the screw seat (303).

6. A high efficiency concrete mixing apparatus as defined in claim 1, wherein: four first screw holes (105) which are in contact with screws are formed in the upper surface of the bottom plate (1), and the four first screw holes (105) correspond to the four second screw holes (304) respectively.

7. A high efficiency concrete mixing apparatus as defined in claim 1, wherein: the upper surface of bottom plate (1) is fixedly connected with two location strip (106), one location strip (106) set up in the front of two sets of wheel board (103) that link, another location strip (106) set up the back at two sets of wheel board (103) that link.