CN216139161U - A mixer for concrete mixing plant - Google Patents
A mixer for concrete mixing plant Download PDFInfo
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- CN216139161U CN216139161U CN202121371695.6U CN202121371695U CN216139161U CN 216139161 U CN216139161 U CN 216139161U CN 202121371695 U CN202121371695 U CN 202121371695U CN 216139161 U CN216139161 U CN 216139161U
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- connecting rod
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- mixer
- sliding seat
- rod
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Abstract
The utility model provides a mixer for a concrete mixing plant, comprising: agitator tank and mounting bracket, still including the actuating mechanism who is used for driving the lid of agitator tank, branch slide slidable mounting is in spacing spout, the one end fixed mounting of first connecting rod is epaxial at driving motor, the second connecting rod rotates through the pivot and installs on first connecting rod, the one end of second connecting rod is rotated through the pivot and is installed on the slide lateral wall of branch slide, the cover rotates the one end of installing at the lifting rod and corresponds with the agitator tank jar mouth, the one end of third connecting rod rotates through the pivot and installs on the branch of branch slide, the other end of third connecting rod rotates through the pivot and installs the one end of keeping away from the cover at the lifting rod, it opens and closes to have the agitator tank of making things convenient for, improve concrete mixer work efficiency's effect.
Description
Technical Field
The utility model belongs to the technical field of mixing plant equipment, and particularly relates to a mixer for a concrete mixing plant.
Background
A concrete mixer is a machine for mixing and stirring cement, gravel aggregate and water into a concrete mixture. The device mainly comprises a mixing barrel, a feeding and discharging mechanism, a water supply system, a prime motor, a transmission mechanism, a frame, a supporting device and the like. Concrete mixers are found in concrete mixing at various construction sites or mixing stations. With the development of concrete materials and construction processes, many concrete mixers with novel structures, such as steam heating type mixers, supercritical speed mixers, acoustic wave mixers, wobble plate mixers without mixing blades, secondary mixing concrete mixers and the like, have appeared in succession;
the material of concrete in the stirring in-process agitator tank often takes place to spill the hourglass phenomenon, and the lid of current agitator tank generally is fixed knot structure, and the installation is very inconvenient with the dismantlement process, influences concrete mixer's work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems that the cover body structure of the stirring tank of the existing concrete stirring machine in the background art is inconvenient to disassemble and assemble and the operation efficiency of the stirring machine is influenced, and provides a stirring machine for a concrete stirring station, which has the effects of facilitating the opening and closing of the stirring tank and improving the working efficiency of the concrete stirring machine.
The technical scheme provided by the utility model is as follows:
a mixer for a concrete mixing plant, comprising: the stirring device comprises a stirring tank and a mounting rack, wherein the mounting rack is fixedly mounted at one end of a top plate of the stirring tank, and the mounting rack also comprises a driving mechanism for driving a cover body of the stirring tank;
the drive mechanism includes: the mechanism shell is fixedly arranged on the mounting frame, the driving motor is fixedly arranged on the inner wall of the mechanism shell, the limiting chute is fixedly arranged on the inner side wall of the mechanism shell, the support rod sliding seat is slidably arranged in the limiting chute, one end of the first connecting rod is fixedly arranged on a shaft of the driving motor, the second connecting rod is rotatably arranged on the first connecting rod through a rotating shaft, one end of the second connecting rod is rotatably arranged on the side wall of the sliding seat of the supporting rod sliding seat through a rotating shaft, the tank cover is rotatably arranged at one end of the lifting rod and corresponds to the tank opening of the stirring tank, the other end of the lifting rod penetrates through the mechanism shell and is arranged in the mechanism shell, one end of the second connecting rod, which is far away from the support rod sliding seat, is rotatably arranged on the lifting rod through a rotating shaft, one end of the third connecting rod is rotatably arranged on a support rod of the support rod sliding seat through a rotating shaft, the other end of the third connecting rod is rotatably arranged at one end of the lifting rod far away from the tank cover through a rotating shaft.
Preferably, a buckling foot is arranged on the side wall of one end, close to the inner part of the limiting sliding groove, of the support rod sliding seat.
Preferably, the end of the strut sliding seat far away from the sliding seat is in a conical structure.
Preferably, a plurality of stabs are fixedly installed on the end face of one end, close to the tank opening, of the tank cover.
Preferably, the first connecting rod, the second connecting rod and the third connecting rod are all made of stainless steel.
The beneficial effects of the utility model are embodied in the following aspects:
1. according to the utility model, the tank cover and the tank body of the stirring tank are arranged into a split structure, the tank cover is arranged on the lifting rod of the driving mechanism, the driving motor drives the connecting rods in the driving mechanism to be linked, and finally the position of the tank cover relative to the tank opening is controlled through the push-pull rod, so that the purpose of opening and sealing the stirring tank is achieved, convenience in opening and closing the stirring tank is facilitated, and the working efficiency of the concrete mixer is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a driving mechanism;
fig. 3 is a schematic structural diagram of the strut slider.
In the figure: 1 agitator tank, 2 mounting brackets, 3 mechanism's casings, 4 carry the pull rod, 5 cover, 6 awl thorn structures, 7 driving motor, 8 first connecting rods, 9 second connecting rods, 10 spacing spout, 11 branch slide, 12 third connecting rods, 13 knot feet.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the utility model by referring to the description text.
As shown in fig. 1-2, the present invention provides a mixer for a concrete mixing plant, comprising: the stirring device comprises a stirring tank 1 and a mounting rack 2, wherein the mounting rack 2 is fixedly mounted at one end of a top plate of the stirring tank 1, and the stirring device further comprises a driving mechanism for driving a cover body of the stirring tank 1;
the drive mechanism includes: the mechanism comprises a mechanism shell 3, the mechanism shell 3 is fixedly installed on an installation frame 2, a driving motor 7 is fixedly installed on the inner wall of the mechanism shell 3, the driving motor 7 in the embodiment is a stepping motor, the stepping motor swings at a half-cycle angle, and the control mode and the driving principle of the stepping motor belong to the technologies well known by the technical personnel in the technical field, so that redundant description is omitted, a limiting chute 10 is fixedly installed on the inner side wall of the mechanism shell 3, a strut sliding seat 11 is slidably installed in the limiting chute 10, the limiting chute 10 limits the moving track of the strut sliding seat 11, which is beneficial to ensuring that the strut sliding seat 11 linearly slides on the same horizontal plane without deviation and clamping stagnation among connecting rods, one end of the strut sliding seat 11, which is far away from the sliding seat, is of a conical structure, which is beneficial to ensuring the stability of the strut sliding seat 11 in the sliding process, one end of the first connecting rod 8 is fixedly arranged on the shaft of the driving motor 7, the second connecting rod 9 is rotatably arranged on the first connecting rod 8 through a rotating shaft, one end of the second connecting rod 9 is rotatably arranged on the side wall of the sliding seat of the supporting rod sliding seat 11 through a rotating shaft, the tank cover 5 is rotatably arranged at one end of the lifting rod 4 and corresponds to the tank opening of the stirring tank 1, a plurality of conical spines are fixedly arranged on the end surface of one end of the tank cover 5 close to the tank opening of the stirring tank 1, which is beneficial to preventing the material connection from influencing the stirring effect, the other end of the lifting rod 4 penetrates through the mechanism shell 3 and is arranged in the mechanism shell 3, one end of the second connecting rod 9, which is far away from the supporting rod sliding seat 11, is rotatably arranged on the lifting rod 4 through a rotating shaft, one end of the third connecting rod 12 is rotatably arranged on a supporting rod of the supporting rod sliding seat 11 through a rotating shaft, the other end of the third connecting rod 12 is rotatably installed at one end of the lifting rod 4 far away from the tank cover 5 through a rotating shaft.
The working principle of the utility model is as follows: the tank cover 5 and the tank body of the stirring tank 1 are arranged into a split structure, the tank cover 5 is arranged on the lifting rod 4 of the driving mechanism, the driving motor 7 drives the connecting rods in the driving mechanism to be linked, and finally the position of the tank cover 5 relative to the tank opening is controlled through the push-pull rod, so that the aim of opening and sealing the stirring tank 1 is fulfilled, and the specific purpose is as follows:
when the tank cover 5 needs to be lifted from the tank opening of the stirring tank 1 and the stirring tank 1 is opened, the driving motor 7 can be started, the driving motor 7 drives one end of the first connecting rod 8, which is far away from the driving motor 7, to swing from the lowest end to the highest end of the motion track, the first connecting rod 8 drives the second connecting rod 9 to swing clockwise around the rotating shaft of the second connecting rod 9 on the supporting rod sliding seat 11, meanwhile, the second connecting rod 9 pulls the strut sliding seat 11 to slide in the limit sliding groove 10 to one end close to the driving motor 7, the tank cover 5 is pulled by the lifting rod 4 to move towards the direction close to the mechanism shell 3, the lifting rod 4 is lifted in the process, and meanwhile the third connecting rod 12 is driven to swing clockwise around a rotating shaft of the third connecting rod on a supporting rod of the supporting rod sliding seat 11, the action of the third connecting rod 12 is beneficial to improving the stability of the lifting rod 4 in the moving process, deviation of two ends cannot occur, and finally the purpose that the tank cover 5 is lifted to open the stirring tank 1 is achieved;
when the driving motor 7 drives one end of the first connecting rod 8, which is far away from the driving motor 7, to swing from the highest end to the lowest end of the motion track, the first connecting rod 8 drives the second connecting rod 9 to swing anticlockwise around a rotating shaft of the second connecting rod 9 on the supporting rod sliding seat 11, meanwhile, the supporting rod sliding seat 11 is pulled by the second connecting rod 9 to slide towards one end, which is far away from the driving motor 7, in the limiting sliding groove 10, so that the tank cover 5 is pulled by the lifting rod 4 to move towards the direction far away from the mechanism shell 3, in the process, the lifting rod 4 is lifted and simultaneously drives the third connecting rod 12 to swing anticlockwise around the rotating shaft of the supporting rod sliding seat 11, in the process, the effect of the third connecting rod 12 is beneficial to improving the stability of the lifting rod 4 in moving, no deviation of two ends occurs, and the aim of lifting the tank cover 5 to seal the stirring tank 1 is finally achieved;
through the process, the opening or the closing of the stirring tank 1 can be controlled through the driving motor 7, the convenience in opening and closing the stirring tank 1 is facilitated, and the working efficiency of the concrete mixer is improved.
While embodiments of the utility model have been disclosed above, it is not intended to be limited to the uses set forth in the specification and examples. It can be applied to all kinds of fields suitable for the present invention. Additional modifications will readily occur to those skilled in the art. It is therefore intended that the utility model not be limited to the exact details and illustrations described and illustrated herein, but fall within the scope of the appended claims and equivalents thereof.
Claims (5)
1. A mixer for a concrete mixing plant, comprising: the stirring device comprises a stirring tank and a mounting rack, wherein the mounting rack is fixedly mounted at one end of a top plate of the stirring tank, and the mounting rack also comprises a driving mechanism for driving a cover body of the stirring tank;
the drive mechanism includes: the mechanism shell is fixedly arranged on the mounting frame, the driving motor is fixedly arranged on the inner wall of the mechanism shell, the limiting chute is fixedly arranged on the inner side wall of the mechanism shell, the support rod sliding seat is slidably arranged in the limiting chute, one end of the first connecting rod is fixedly arranged on a shaft of the driving motor, the second connecting rod is rotatably arranged on the first connecting rod through a rotating shaft, one end of the second connecting rod is rotatably arranged on the side wall of the sliding seat of the supporting rod sliding seat through a rotating shaft, the tank cover is rotatably arranged at one end of the lifting rod and corresponds to the tank opening of the stirring tank, the other end of the lifting rod penetrates through the mechanism shell and is arranged in the mechanism shell, one end of the second connecting rod, which is far away from the support rod sliding seat, is rotatably arranged on the lifting rod through a rotating shaft, one end of the third connecting rod is rotatably arranged on a support rod of the support rod sliding seat through a rotating shaft, the other end of the third connecting rod is rotatably arranged at one end of the lifting rod far away from the tank cover through a rotating shaft.
2. A mixer for a concrete mixing plant according to claim 1, wherein said strut carriage includes a locking tang on the side wall adjacent the inner end of the retaining channel.
3. A mixer for a concrete mixing plant according to claim 2, wherein the end of the strut slide remote from the slide is of tapered configuration.
4. A mixer for a concrete mixing plant according to claim 3, wherein the end of the tank cover adjacent the mouth of the mixer tank is provided with a plurality of stabs.
5. A mixer for a concrete mixing plant according to claim 4, wherein said first, second and third connecting rods are of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121371695.6U CN216139161U (en) | 2021-06-21 | 2021-06-21 | A mixer for concrete mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121371695.6U CN216139161U (en) | 2021-06-21 | 2021-06-21 | A mixer for concrete mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216139161U true CN216139161U (en) | 2022-03-29 |
Family
ID=80802259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121371695.6U Active CN216139161U (en) | 2021-06-21 | 2021-06-21 | A mixer for concrete mixing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216139161U (en) |
-
2021
- 2021-06-21 CN CN202121371695.6U patent/CN216139161U/en active Active
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