CN210999422U

CN210999422U - Mixer is used in road bridge construction

Info

Publication number: CN210999422U
Application number: CN201922016862.4U
Authority: CN
Inventors: 张太忠; 郭伍军
Original assignee: Guizhou Zhongjiao Tonghuai Expressway Co ltd
Current assignee: Guizhou Zhongjiao Tonghuai Expressway Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-07-14
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a mixer for road and bridge construction, the structure of which comprises a fixed frame, a supporting frame, a roller, a mixing tank, a baffle, a cover, a motor, a grab handle, an inner container, a limit ring, an auxiliary gear ring, a shaft coupling, a turning part, a lifting mechanism and a power cord, the utility model discloses a lifting mechanism is arranged at the left bottom of the mixing tank, a push post is fixed with the bottom of the mixing tank, then a frame body is fixed with the supporting frame through a fixed part, then a hand wheel is rotated to drive a screw rod to rotate, a sliding sleeve is synchronously slid and adjusted along the surface of the screw rod in the left and right directions, a support is convenient to be matched with the rotating part to shrink, the lifting motion of a top plate and the push post is driven, thereby the inclination angle of the mixing tank is adjusted to facilitate the feeding and discharging of raw materials, the top plate, accelerate raw materials material loading, unloading speed, improve the beneficial effect of stirring efficiency.

Description

Mixer is used in road bridge construction

Technical Field

The utility model relates to a road and bridge construction technical field, concretely relates to mixer is used in road and bridge construction.

Background

A stirrer for building engineering is composed of stirring cylinder, feeding and discharging mechanism, water supply system, prime mover, drive mechanism, machine frame and supporting unit, and is composed of intermittent and continuous stirring mechanisms, self-falling and forced stirring mechanisms, fixed and movable installation modes, tilting and non-tilting discharging modes, and stirring cylinder structure modes including pear mode, drum mode, dual-cone mode, disc vertical shaft mode and circular horizontal shaft mode.

When current mixer used, with concrete raw materials, inside the water source dragged the agitator into in proper order in proportion, drive the transmission shaft through the motor after that and mutually support and drive the agitator and rotate, the mixing stirring of the raw materials of being convenient for, current mixer for the road bridge construction, the height of agitator is mostly fixed, inconvenient regulation agitator overall height leads to concrete raw materials material loading, unloading speed slow, stirring inefficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, present a mixer for road bridge construction, solve current mixer for road bridge construction, the height of agitator is mostly fixed, inconvenient regulation agitator whole height, lead to concrete raw materials material loading, unloading speed slow, the problem of stirring inefficiency reaches convenient regulation agitator whole height for raw materials material loading, unloading speed, improve the beneficial effect of stirring efficiency.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a stirrer for road and bridge construction, which comprises a fixed frame,

the cover is used for protecting the surface of the motor;

the auxiliary gear ring is used for assisting the rotation of the inner container;

the overturning piece is used for carrying out up-and-down overturning fine adjustment on the right side of the stirring barrel;

the lifting mechanism is used for dumping materials in the inner container;

furthermore, the outer side of the auxiliary gear ring is provided with outer insections, and the outer insections of the outer diameter of the auxiliary gear ring are meshed with the insections of the inner diameter of the stirring barrel.

Further, the welding of mount left side has the support frame, connecting rod and gyro wheel normal running fit are passed through at the support frame middle part, upset and agitator are passed through on support frame top right side from top to bottom, the welding of mount middle part has the baffle, the welding of baffle right side has and covers, it is provided with the motor to cover the bottom to the motor left side runs through with the baffle, the mount top is inlayed and is had the grab handle, the inboard embedding of agitator has the inner bag, the inner bag left and right sides symmetry runs through there is the spacing ring, supplementary ring gear and agitator inner wall screw-thread engagement are passed through at the inner bag middle part, output shaft and shaft coupling normal running fit are passed through in the motor left side to shaft coupling left side and inner bag normal running fit, the welding of agitator left side bottom has lifting mechanism, the motor rear side is peg.

Furthermore, the lifting mechanism comprises a frame, a fixing piece, a hand wheel, a screw rod, a sliding sleeve, a support, a rotating piece, a top plate and a push column, the left side and the right side of the bottom end of the frame are provided with fixing parts, the right side of the bottom of the frame is inserted with a hand wheel, the left side of the hand wheel is in running fit with the screw rod, the outer diameter of the screw rod moves horizontally with the sliding sleeve, the top of the sliding sleeve is in running fit with the bracket, the top of the bracket is riveted with the top plate through a rotating piece, the top end of the top plate is welded with a push column, the top end of the push column is welded with the stirring barrel, the bottom end of the frame is fixed with the support frame through a fixing piece by bolts, the frame comprises a frame body, a slide rail and a limit plate, the inner walls of the left and right ends of the frame body are embedded with slide rails, the upper and lower ends of the slide rails are symmetrically distributed with limit plates, both ends slide from top to bottom along the slide rail about the roof, the welding of framework bottom has the mounting.

Further, the screw rod surface is provided with both and is the external screw thread that oppositions form and distribute, and the screw rod surface opposition external screw thread respectively with the sliding sleeve phase-match.

Further, the support is provided with 2, and both ends are provided with the rotation piece about the support.

Furthermore, sliders are arranged at the left end and the right end of the top plate, and the sliding range of the sliders matched with the sliding rails at the left end and the right end of the top plate is 0-20 cm.

Furthermore, the left end of the screw rod is provided with a bearing, and the top of the left connecting end and the right connecting end of the screw rod is provided with a limiting rod.

Furthermore, the number of the limiting rings is 2, and the inner diameter of each limiting ring is matched with the outer diameter of the inner container.

Further, the motor is an AKM series, and the specific model is designed or customized according to the actual use condition.

Furthermore, the bracket is made of 45 # steel, so that the rigidity is high, and the corrosion resistance is strong.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

for solving current mixer for road and bridge construction, the height of agitator is mostly fixed, it is inconvenient to adjust the agitator whole height, lead to concrete raw materials material loading, unloading speed is slow, the problem of stirring inefficiency, through set up lifting mechanism in agitator left side bottom, it is fixed with the support frame through the mounting with the fixed framework of agitator with the jack post, rotate the hand wheel after that, the hand wheel drives the screw rod and rotates, the sliding sleeve is along screw rod surface left and right sides synchronous slip regulation, be convenient for the support with rotate the piece cooperation shrink, drive the roof and the elevating movement who pushes away the post, thereby adjust the inclination of agitator and be convenient for the input and the unloading of raw materials, and the roof goes up and down the in-process and slide along the slide rail spacing, the vertical sliding distance of roof is through the limiting plate restriction, reach convenient regulation agitator whole height, accelerate raw materials material loading, unloading speed.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

FIG. 2 is a schematic view of the cross-sectional structure of the mixing tank of the present invention;

FIG. 3 is a schematic view of the left side structure of the mixing tank of the present invention;

fig. 4 is a schematic view of the left side structure of the lifting mechanism of the present invention;

fig. 5 is a schematic view of the frame structure of the present invention.

In the figure: the device comprises a fixed frame-1, a supporting frame-2, a roller-3, a stirring barrel-4, a baffle-5, a cover-6, a motor-7, a grab handle-8, a liner-9, a limiting ring-10, an auxiliary toothed ring-11, a coupler-12, a turnover part-13, a lifting mechanism-14, a power line-15, a frame-141, a fixing part-142, a hand wheel-143, a screw rod-144, a sliding sleeve-145, a support-146, a rotating part-147, a top plate-148, a push column-149, a frame-1411, a sliding rail-1412 and a limiting plate-1413.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, 2, 3, 4 and 5, the present invention provides a mixer for road and bridge construction: comprises a fixed frame 1, a movable frame and a movable frame,

the cover 6 is used for protecting the surface of the motor 7;

an auxiliary gear ring 11 for assisting the rotation of the inner container 9;

the overturning piece 13 is used for carrying out up-and-down overturning fine adjustment on the right side of the stirring barrel 4;

the lifting mechanism 14 is used for dumping materials in the inner container 9;

wherein, the outer side of the auxiliary gear ring 11 is provided with outer insections, and the outer insections of the outer diameter of the auxiliary gear ring 11 are meshed with the insections of the inner diameter of the stirring barrel 4.

Wherein, the left side of the fixed frame 1 is welded with a support frame 2, the middle part of the support frame 2 is in running fit with the roller 3 through a connecting rod, the right side of the top of the support frame 2 is turned over with the stirring barrel 4 through a turning piece 13, the middle part of the fixed frame 1 is welded with a baffle 5, the right side of the baffle 5 is welded with a cover 6, the bottom of the cover 6 is provided with a motor 7, the left side of the motor 7 is penetrated through the baffle 5, the top end of the fixed frame 1 is embedded with a grab handle 8, the inner side of the stirring barrel 4 is embedded with an inner container 9, the left side and the right side of the inner container 9 are symmetrically penetrated with a spacing ring 10, the middle part of the inner container 9 is in threaded engagement with the inner wall of the stirring barrel 4 through an auxiliary gear ring 11, the left side of the motor 7 is in running fit with a coupler 12 through an, the motor 7 is electrically connected to a power cord 15.

Wherein, the lifting mechanism 14 comprises a frame 141, a fixing piece 142, a hand wheel 143, a screw 144, a sliding sleeve 145, a bracket 146, a rotating piece 147, a top plate 148 and a push column 149, the fixing piece 142 is arranged on the left side and the right side of the bottom end of the frame 141, the hand wheel 143 is inserted in the right side of the bottom of the frame 141, the left side of the hand wheel 143 is in running fit with the screw 144, the outer diameter of the screw 144 horizontally moves with the sliding sleeve 145 to facilitate the synchronous rotation of the sliding sleeve 145, the top of the sliding sleeve 145 is in running fit with the bracket 146, the top of the bracket 146 is riveted with the top plate 148 through the rotating piece 147, the top of the top plate 148 is welded with the push column 149, the top of the push column 149 is welded with the stirring barrel 4, the bottom end of the frame 141 is fixed with the supporting frame 2 through the fixing piece 142 to facilitate the fixation, limiting plates 1413 are symmetrically distributed at the upper end and the lower end of the sliding rail 1412, so that the sliding distance of the top plate 148 can be limited, the left end and the right end of the top plate 148 can slide up and down along the sliding rail 1412, and the fixing pieces 142 are welded at the bottom end of the frame 1411.

Wherein, the screw rod 144 surface is provided with both and is the external screw thread that the opposition form distributes, and the screw rod 144 surface opposition external screw thread respectively with sliding sleeve 145 phase-match, is favorable to sliding sleeve 145 synchronous slip.

The number of the brackets 146 is 2, and the upper end and the lower end of each bracket 146 are provided with a rotating part 147, which is beneficial to the rotation of the brackets 146.

The left end and the right end of the top plate 148 are provided with sliders, and the sliding range of the sliders at the left end and the right end of the top plate 148 and the sliding rail 1412 is 0-20 cm, which is beneficial to limiting the up-and-down sliding distance of the top plate 148.

Wherein, the screw rod 144 left end is provided with the bearing, and the screw rod 144 is connected the end top about and is provided with the gag lever post, is favorable to limiting sliding sleeve 145 horizontal slip scope.

Wherein, the spacing ring 10 is provided with 2, and the internal diameter of the spacing ring 10 is identical with the external diameter of the inner container 9, which is favorable for the stable rolling of the inner container 9.

The motor 7 is an AKM series, and the specific model is designed or customized according to the actual use condition.

The bracket 146 is made of 45 # steel, and is high in hardness and strong in corrosion resistance.

The coupling 12 described in this patent refers to a device for coupling two shafts or a shaft and a rotating member to rotate together in the process of transmitting motion and power, and the shaft or the shaft and the rotating member do not separate under normal conditions.

The working principle is as follows: before use, firstly, the grab handle 8 is held to push the fixing frame 1 to facilitate moving a road and bridge construction mixer to a proper position through the rollers 3 at the bottom of the supporting frame 2, the power cord 15 is electrically connected with the outside to provide sufficient kinetic energy for equipment operation, then, the outside concrete raw materials are sequentially put into the inner liner 9 at the inner side of the mixing drum 4 according to a certain proportion, then, the press button at the top of the motor 7 is pressed to start, the top of the motor 7 is protected by the cover 6, the motor 7 drives the coupler 12 to rotate forward through the output shaft, the coupler 12 drives the inner liner 9 to rotate, the middle part of the inner liner 9 rotates along the inner wall of the mixing drum 4 in an auxiliary way through the auxiliary gear ring 11, the rotation radian of the left side and the right side of the inner liner 9 is limited by the limiting ring 10 until the raw materials are rotated and mixed inward in a rolling way through the forward rotation of the inner liner 9, when convenient discharging is needed, the fixing piece 14 is arranged, then, the hand wheel 143 is rotated, the hand wheel 143 drives the screw rod 144 to rotate, the sliding sleeve 145 is synchronously adjusted in a left-right sliding mode along the surface of the screw rod 144, the support 146 and the rotating piece 147 are convenient to cooperate and contract to drive the top plate 148 and the push column 149 to move up and down, so that the inclination angle of the stirring barrel 4 is adjusted to facilitate the feeding and discharging of raw materials, the top plate 148 slides in a limiting mode along the sliding rail 1412 in the lifting process, the vertical sliding distance of the top plate 148 is limited by the limiting plate 1413, the overall height of the stirring barrel can be conveniently adjusted, the raw material feeding and discharging speed is.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

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. The utility model provides a mixer is used in road bridge construction, includes mount (1), its characterized in that still includes:

the cover (6) is used for protecting the surface of the motor (7);

an auxiliary gear ring (11) for assisting the rotation of the inner container (9);

the overturning piece (13) is used for carrying out up-and-down overturning fine adjustment on the right side of the stirring barrel (4);

the lifting mechanism (14) is used for dumping materials in the inner container (9);

the outer side of the auxiliary gear ring (11) is provided with outer insections, and the outer insections of the outer diameter of the auxiliary gear ring (11) are meshed with the insections of the inner diameter of the stirring barrel (4).

2. The stirring machine for road and bridge construction according to claim 1, wherein: the utility model discloses a solar energy water heater, including mount (1), support frame (2) have welded in mount (1) left side, support frame (2) middle part is through connecting rod and gyro wheel (3) normal running fit, support frame (2) top right side is through upset piece (13) and agitator (4) upset from top to bottom, mount (1) middle part welding has baffle (5), baffle (5) right side welding has and covers (6), it is provided with motor (7) to cover (6) bottom to run through motor (7) left side and baffle (5), the top of mount (1) is inlayed and is had grab handle (8), agitator (4) inboard embedding has inner bag (9), spacing ring (10) have been run through to inner bag (9) left and right sides symmetry, inner bag (9) middle part is through supplementary ring gear (11) and agitator (4) inner wall screw-thread meshing, output shaft and shaft coupling (12) normal running fit are passed through in motor (7) left side, and shaft coupling (12) left side and inner bag (9) normal running fit, agitator (4) left side bottom welding has lifting mechanism (14), motor (7) rear side is pegged graft with power cord (15), motor (7) are connected with power cord (15) electricity.

3. The stirring machine for road and bridge construction according to claim 1, wherein: the lifting mechanism (14) comprises a frame (141), a fixing piece (142), a hand wheel (143), a screw rod (144), a sliding sleeve (145), a support (146), a rotating piece (147), a top plate (148) and a push column (149), wherein the fixing piece (142) is arranged on the left side and the right side of the bottom end of the frame (141), the hand wheel (143) is inserted on the right side of the bottom of the frame (141), the left side of the hand wheel (143) is in rotating fit with the screw rod (144), the outer diameter of the screw rod (144) horizontally moves with the sliding sleeve (145), the top of the sliding sleeve (145) is in rotating fit with the support (146), the top of the support (146) is riveted with the top plate (148) through the rotating piece (147), the push column (149) is welded on the top end of the top plate (148), the top end of the push column (149) is welded with the stirring barrel (4), the frame (141) comprises a frame body (1411), sliding rails (1412) and limiting plates (1413), the sliding rails (1412) are inlaid in the inner walls of the left end and the right end of the frame body (1411), the limiting plates (1413) are symmetrically distributed at the upper end and the lower end of the sliding rails (1412), the left end and the right end of the top plate (148) slide up and down along the sliding rails (1412), and fixing pieces (142) are welded at the bottom end of the frame body (1411).

4. The stirring machine for road and bridge construction according to claim 3, wherein: the surface of the screw rod (144) is provided with external threads which are oppositely distributed, and the opposite external threads on the surface of the screw rod (144) are respectively matched with the sliding sleeve (145).

5. The stirring machine for road and bridge construction according to claim 3, wherein: the number of the supports (146) is 2, and rotating pieces (147) are arranged at the upper end and the lower end of each support (146).

6. The stirring machine for road and bridge construction according to claim 3, wherein: sliders are arranged at the left end and the right end of the top plate (148), and the sliding range of the sliders at the left end and the right end of the top plate (148) matched with the sliding rail (1412) is 0-20 cm.

7. The stirring machine for road and bridge construction according to claim 3, wherein: the left end of the screw rod (144) is provided with a bearing, and the top of the left connecting end and the right connecting end of the screw rod (144) is provided with a limiting rod.

8. The stirring machine for road and bridge construction according to claim 2, wherein: the number of the limiting rings (10) is 2, and the inner diameter of each limiting ring (10) is matched with the outer diameter of the inner container (9).