CN219768684U - Concrete mixer - Google Patents

Concrete mixer Download PDF

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Publication number
CN219768684U
CN219768684U CN202320910457.0U CN202320910457U CN219768684U CN 219768684 U CN219768684 U CN 219768684U CN 202320910457 U CN202320910457 U CN 202320910457U CN 219768684 U CN219768684 U CN 219768684U
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CN
China
Prior art keywords
cylinder
sliding sleeve
support frame
concrete mixer
piston rod
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Active
Application number
CN202320910457.0U
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Chinese (zh)
Inventor
魏柳
梅玥
梅中强
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Suizhou Zhongqiang Construction Engineering Co ltd
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Suizhou Zhongqiang Construction Engineering Co ltd
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Priority to CN202320910457.0U priority Critical patent/CN219768684U/en
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Publication of CN219768684U publication Critical patent/CN219768684U/en
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Abstract

The utility model discloses a concrete mixer, which comprises a mixer main body and a driving dumping mechanism, wherein the mixer main body comprises a mixing drum and a rack, the bottom of the right end of the mixing drum is provided with the driving dumping mechanism, the driving dumping mechanism comprises an annular rail, a sliding sleeve, a driving cylinder, a piston rod and a support frame piece, the annular rail is fixedly sleeved at the right end of the mixing drum, the sliding sleeve is slidably sleeved on the annular rail, the driving cylinder is vertically positioned below the sliding sleeve, the piston rod is arranged between the driving cylinder and the sliding sleeve, and the support frame piece is arranged between the driving cylinder and a mounting surface; according to the utility model, the stirring cylinder, the frame and the driving dumping mechanism are combined, so that the right end of the stirring cylinder after discharging is supported on the premise of not influencing the normal rotation of the stirring cylinder to mix and stir concrete materials, the left end of the stirring cylinder is inclined downwards to facilitate the discharge of residual materials in the cylinder, the material residues are reduced, the material collection rate is improved, and the convenience of stirring and processing concrete materials is improved.

Description

Concrete mixer
Technical Field
The utility model belongs to the technical field of concrete stirring equipment, and particularly relates to a concrete stirrer.
Background
The concrete mixer is a machine for mixing cement, sand aggregate and water and stirring to prepare a concrete mixture. Mainly comprises a mixing drum, a feeding and discharging mechanism, a water supply system, a prime motor, a transmission mechanism, a frame, a supporting device and the like.
When some existing mixers stir and discharge concrete materials, the inside of the mixing drum still can remain materials or clear water in the mixing drum, so that the materials are not completely discharged, the trouble problem of manually collecting the residual materials is increased, and therefore, the concrete mixer is provided.
Disclosure of Invention
The utility model aims to provide a concrete mixer, which is used for solving the problem that materials in a mixing drum proposed in the background art may not be discharged completely.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concrete mixer, includes mixer main part and drive dumping mechanism, the mixer main part includes churn and frame, churn right-hand member bottom is provided with the drive dumping mechanism, the drive dumping mechanism includes annular rail, sliding sleeve, actuating cylinder, piston rod and support frame spare, the fixed cover of annular rail is established at the churn right-hand member, the sliding sleeve slip cap is established on the annular rail, the actuating cylinder is vertical to be located the sliding sleeve below, and is provided with the piston rod between the two, be provided with support frame spare between actuating cylinder and the installation face.
Preferably, the lower end of the piston rod is movably positioned in the driving cylinder, and the upper end of the piston rod is fixed with the lower surface of the sliding sleeve.
Preferably, the support frame piece includes sleeve plate, connecting bolt, caulking groove and fixed plate, the vertical and embedding of actuating cylinder is installed in the support frame piece of U type, actuating cylinder front surface is provided with the fixed plate, the caulking groove has been seted up along its direction of height to the fixed plate surface.
Preferably, the sleeve plate is fixed on the upper surface of the support frame piece and sleeved outside the driving cylinder, and the connecting bolt penetrates through the sleeve plate to be in threaded connection with the fixing plate.
Preferably, the top of the frame is provided with a riding wheel, and the riding wheel is contacted with the surface of the end part of the stirring cylinder.
Preferably, the frame upper surface is provided with the clearance component, the clearance component includes backup pad, erection column and clearance layer, the erection column level is located the churn outside, the clearance layer is installed to erection column surface cover.
Preferably, the upper end of the supporting plate is fixed on the side face of the mounting column, the lower end of the supporting plate is in contact with the upper surface of the frame, and the cleaning layer is a cotton layer in contact with the surface of the stirring cylinder.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, the stirring cylinder, the frame and the driving dumping mechanism are combined, so that the right end of the stirring cylinder after discharging is supported on the premise of not influencing the normal rotation of the stirring cylinder to mix and stir concrete materials, the left end of the stirring cylinder is inclined downwards to facilitate the discharge of residual materials in the cylinder, the material residues are reduced, the material collection rate is improved, and the convenience of stirring and processing concrete materials is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the driving dumping mechanism of the utility model;
FIG. 3 is a schematic view of a support frame member according to the present utility model;
in the figure: 100. a mixer main body; 101. a stirring cylinder; 102. a frame; 103. a riding wheel; 200. driving the dumping mechanism; 201. a ring rail; 202. a sliding sleeve; 203. a drive cylinder; 204. a piston rod; 205. a support frame member; 2051. a sleeve plate; 2052. a connecting bolt; 2053. a caulking groove; 2054. a fixing plate; 300. cleaning the component; 301. a support plate; 302. a mounting column; 303. and cleaning the layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1 and 2, the present utility model provides a technical solution: the utility model provides a concrete mixer, including mixer main part 100 and drive dumping mechanism 200, mixer main part 100 includes churn 101 and frame 102, churn 101 right-hand member bottom is provided with drive dumping mechanism 200, drive dumping mechanism 200 can upwards remove churn 101 right-hand member for left end bin outlet is decurrent, make things convenient for churn 101 inside material to discharge, drive dumping mechanism 200 includes annular rail 201, sliding sleeve 202, actuating cylinder 203, piston rod 204 and support frame piece 205, annular rail 201 fixed cover is established at churn 101 right-hand member, sliding sleeve 202 slip cover is established on annular rail 201, sliding sleeve 202 can slide on annular rail 201 along with churn 101 rotates, actuating cylinder 203 is vertical to be located the sliding sleeve 202 below, and be provided with piston rod 204 between the two, piston rod 204 can support the drive to sliding sleeve 202, be provided with support frame piece 205 between actuating cylinder 203 and the installation of installing, realize the firm installation of actuating cylinder 203.
In this embodiment, preferably, the lower end of the piston rod 204 is movably located in the driving cylinder 203, the upper end of the piston rod 204 is fixed to the lower surface of the sliding sleeve 202, and the sliding sleeve 202 can be driven to move along with the expansion and contraction of the piston rod 204.
In this embodiment, preferably, the support frame 205 includes a sleeve 2051, a connecting bolt 2052, a caulking groove 2053 and a fixing plate 2054, the support frame 205 can adjust the height position of the driving cylinder 203 according to the height of the stirring cylinder 101, so as to change the height moving range of the piston rod 204, and support the right end of the stirring cylinder 101, the driving cylinder 203 is vertical and embedded in the U-shaped support frame 205, the fixing plate 2054 is disposed on the front surface of the driving cylinder 203, the caulking groove 2053 is disposed on the surface of the fixing plate 2054 along the height direction, the connecting bolt 2052 can be in threaded connection with the caulking grooves 2053 of different heights, the sleeve 2051 is fixed on the upper surface of the support frame 205 and sleeved outside the driving cylinder 203, and the connecting bolt 2052 passes through the sleeve 2051 and is in threaded connection with the fixing plate 2054, so as to realize detachable connection between the two.
To sum up, the mixer works, the concrete materials are filled in the mixer, the internal materials roll and mix and stir along with the rotation of the mixing drum 101, the stirred materials are discharged from a left discharge port of the mixing drum 101, after the materials are almost discharged, the driving cylinder 203 works, the internal piston rod 204 stretches out to drive the sliding sleeve 202 to move upwards and push the right end of the mixing drum 101 to move upwards, the left discharge port of the mixing drum 101 moves downwards, the mixing drum 101 tilts integrally, the internal concrete materials are discharged downwards along the inner wall of the mixing drum 101 and from the discharge port, the residual materials are collected, the material collection rate is improved, and after the collection is completed, the piston rod 204 retracts downwards to drive the sliding sleeve 202 and the right end of the mixing drum 101 to move downwards until the original position is restored, so that the mixing drum 101 is not influenced to normally rotate the concrete materials.
Example 2
Referring to fig. 1-3, a second embodiment of the present utility model is shown, which differs from the previous embodiment.
In this embodiment, preferably, a supporting roller 103 is disposed on top of the frame 102, and the supporting roller 103 contacts with the end surface of the stirring cylinder 101.
In this embodiment, preferably, the upper surface of the frame 102 is provided with a cleaning member 300, the cleaning member 300 includes a supporting plate 301, a mounting column 302 and a cleaning layer 303, the cleaning member 300 can be in friction contact with the surface of the stirring cylinder 101 and the supporting roller 103, and clean impurity particles attached to the surface, so that abrasion of the contact between the cleaning member and the stirring cylinder 101 due to extrusion particles is avoided, the mounting column 302 is horizontally located outside the stirring cylinder 101, the cleaning layer 303 is sleeved on the outer surface of the mounting column 302, the upper end of the supporting plate 301 is fixed on the side surface of the mounting column 302, the lower end of the supporting plate 301 is in contact with the upper surface of the frame 102, the cleaning layer 303 is a cotton layer in contact with the surface of the stirring cylinder 101, and the cotton layer is in friction cleaning in contact with the surface of the stirring cylinder 101 and the supporting roller 103.
Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A concrete mixer, includes mixer main part (100) and drive dumping mechanism (200), mixer main part (100) include churn (101) and frame (102), its characterized in that: the stirring barrel (101) right-hand member bottom is provided with drive tilting mechanism (200), drive tilting mechanism (200) are including annular rail (201), sliding sleeve (202), actuating cylinder (203), piston rod (204) and support frame spare (205), annular rail (201) fixed cover is established at stirring barrel (101) right-hand member, sliding sleeve (202) slip cap is established on annular rail (201), actuating cylinder (203) are vertical to be located sliding sleeve (202) below, and are provided with piston rod (204) between the two, be provided with support frame spare (205) between actuating cylinder (203) and the installation face.
2. A concrete mixer according to claim 1, wherein: the lower end of the piston rod (204) is movably positioned in the driving cylinder (203), and the upper end of the piston rod (204) is fixed with the lower surface of the sliding sleeve (202).
3. A concrete mixer according to claim 1, wherein: the support frame piece (205) comprises a sleeve plate (2051), a connecting bolt (2052), a caulking groove (2053) and a fixed plate (2054), wherein the driving cylinder (203) is vertical and embedded in the U-shaped support frame piece (205), the fixed plate (2054) is arranged on the front surface of the driving cylinder (203), and the caulking groove (2053) is formed in the surface of the fixed plate (2054) along the height direction of the fixed plate.
4. A concrete mixer according to claim 3, wherein: the sleeve plate (2051) is fixed on the upper surface of the support frame piece (205) and sleeved outside the driving cylinder (203), and the connecting bolt (2052) penetrates through the sleeve plate (2051) to be in threaded connection with the fixing plate (2054).
5. A concrete mixer according to claim 1, wherein: the top of the frame (102) is provided with a riding wheel (103), and the riding wheel (103) is in surface contact with the end part of the stirring cylinder (101).
6. A concrete mixer according to claim 5, wherein: the cleaning device is characterized in that a cleaning member (300) is arranged on the upper surface of the frame (102), the cleaning member (300) comprises a supporting plate (301), a mounting column (302) and a cleaning layer (303), the mounting column (302) is horizontally arranged on the outer side of the stirring barrel (101), and the cleaning layer (303) is sleeved on the outer surface of the mounting column (302).
7. A concrete mixer according to claim 6, wherein: the upper end of the supporting plate (301) is fixed on the side face of the mounting column (302), the lower end of the supporting plate (301) is in contact with the upper surface of the frame (102), and the cleaning layer (303) is a cotton layer in contact with the surface of the stirring cylinder (101).
CN202320910457.0U 2023-04-21 2023-04-21 Concrete mixer Active CN219768684U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320910457.0U CN219768684U (en) 2023-04-21 2023-04-21 Concrete mixer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320910457.0U CN219768684U (en) 2023-04-21 2023-04-21 Concrete mixer

Publications (1)

Publication Number Publication Date
CN219768684U true CN219768684U (en) 2023-09-29

Family

ID=88134997

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320910457.0U Active CN219768684U (en) 2023-04-21 2023-04-21 Concrete mixer

Country Status (1)

Country Link
CN (1) CN219768684U (en)

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