CN219988012U - Concrete mixer - Google Patents
Concrete mixer Download PDFInfo
- Publication number
- CN219988012U CN219988012U CN202321137546.2U CN202321137546U CN219988012U CN 219988012 U CN219988012 U CN 219988012U CN 202321137546 U CN202321137546 U CN 202321137546U CN 219988012 U CN219988012 U CN 219988012U
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- Prior art keywords
- pair
- stirring
- box
- driving
- lifting
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- 238000003756 stirring Methods 0.000 claims abstract description 77
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000007599 discharging Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000003028 elevating effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a concrete mixer, comprising: the device comprises a device base and a mounting bracket, wherein the mounting bracket is arranged on the device base, and an adjusting type feeding stirring structure is arranged on the device base and the mounting bracket; the regulation formula feeding stirring structure contains: the device comprises a limiting lifting assembly, a lifting table, a stirring box, a driving stirring assembly, a pair of feeding pipes and a discharge port; the utility model relates to the technical field of concrete processing equipment, and the beneficial effects of the scheme are as follows: the structure of the existing concrete stirring equipment adopts a fixed supporting stirring structure, and when the structure is used, materials are required to be manually thrown into the stirring cavity, so that the structure is inconvenient to use and complex in operation, and when the structure is used for discharging materials, the structure is sealed only through a discharging valve on a discharging port, the pressure of concrete in the stirring cavity is large, the structure is easy to damage, and the problem of concrete leakage is caused.
Description
Technical Field
The utility model relates to the technical field of concrete processing, in particular to a concrete mixer.
Background
Concrete is a general term for an engineering in which concrete is integrally bonded. The term concrete is generally used as cementing material, sand and stone as aggregate; the concrete mixer is prepared by mixing the concrete mixer with water according to a certain proportion and stirring, and is also called as being widely applied to the prior utility model with the publication number of CN210850794U, and comprises a mixing cavity with a feed inlet, a discharge outlet and a water inlet pipe, wherein a mixing shaft is arranged in the mixing cavity; the shaft ends at two ends of the stirring shaft penetrate through the outer wall of the stirring cavity and are supported in the bearing seat, so that the stirring shaft can rotate under the drive of a motor. A plurality of groups of stirring blades, a connecting rod, a crushing rod and two helical blades are arranged on a stirring shaft of the stirrer. The stirring sheets and the connecting rods are uniformly distributed at intervals along the axial direction of the stirring shaft; the connecting rod is orthogonal to the stirring shaft and is fixedly connected between the stirring shaft and the stirring sheet; the two stirring blades and the two connecting rods of the same group are centrosymmetric relative to the axis, the crushing rod is arranged between the two adjacent groups of connecting rods and is fixedly connected to the stirring shaft, the two spiral blades spirally extend around the stirring shaft along the axis direction and are respectively fixedly connected with the connecting rods and the crushing rod, the integral stirring effect and the use intensity of the stirring shaft can be improved, the structure adopts a fixed supporting stirring structure, the materials are required to be thrown into the stirring cavity manually when the stirring device is used, the stirring device is inconvenient to use and complex to operate, and the stirring device is only sealed by a discharge valve on a discharge port when the materials are discharged, so that the concrete pressure in the stirring cavity is large, the breakage is easy to cause, and the concrete leakage is caused.
Disclosure of Invention
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a concrete mixer, comprising: the device comprises a device base and a mounting bracket, wherein the mounting bracket is arranged on the device base, and an adjusting type feeding stirring structure is arranged on the device base and the mounting bracket;
the regulation formula feeding stirring structure contains: the device comprises a limiting lifting assembly, a lifting table, a stirring box, a driving stirring assembly, a pair of feeding pipes and a discharge port;
the limiting lifting assembly is arranged on the equipment base, the lifting platform is arranged above the limiting lifting assembly, the stirring box is movably arranged on the lifting platform, the driving stirring assembly is arranged on the stirring box, the pair of feeding pipes are arranged on the mounting support, and the discharge opening is arranged at the upper opening position of the stirring box.
Preferably, the stirring box is provided with a feed inlet.
Preferably, the stirring tank is mounted on the lifting table by a hinge.
Preferably, the spacing lifting assembly comprises: the device comprises a pair of driving boxes, a moving box, a pair of driving motors, a pair of bearings, a positive and negative screw rod, a pair of moving blocks, a pair of first rotary hinged supports, a pair of transmission rods, a pair of second rotary hinged supports and two pairs of lifting support rods;
the pair of driving boxes are arranged at two side positions on the equipment base, the movable box is arranged at the middle position of the pair of driving boxes, the pair of driving motors are arranged in the pair of driving boxes, the pair of bearings are embedded on two side wall surfaces of the movable box, the front and back tooth screw rods are embedded on the pair of bearings, two ends of the front and back tooth screw rods are connected with the output ends of the pair of driving motors, the pair of movable blocks are arranged on the front and back tooth screw rods, the pair of first rotary hinged seats are arranged on the pair of movable blocks, the lower ends of the pair of transmission rods are arranged on the pair of first rotary hinged seats, the pair of second rotary hinged seats are arranged on the lower wall surface of the lifting table, the upper ends of the pair of transmission rods are arranged on the pair of second rotary hinged seats, and two ends of the two pairs of lifting support rods are respectively arranged on the equipment base and the lifting table.
Preferably, the driving stirring assembly comprises: a pair of motor cases, a pair of rotating motors, a rotating shaft and a stirring frame;
the pair of motor boxes are arranged on two side wall surfaces of the stirring box, the pair of rotating motors are arranged in the pair of motor boxes, the rotating shaft is penetrated and embedded on the stirring box, two ends of the rotating shaft are connected with the output ends of the pair of rotating motors, and the stirring frame is arranged on the rotating shaft.
Preferably, a pair of rotary electric machines are mounted in a pair of motor cases by a motor frame.
Advantageous effects
The utility model provides a concrete mixer, which has the beneficial effects that an adjustable feeding and mixing structure is adopted, the mixing equipment is driven to be lifted and adjusted to be in butt joint with an external feeding pipeline, so that concrete raw materials are conveniently put into the mixing equipment, the raw materials are conveniently put into the mixing equipment, meanwhile, a turnover type discharging structure is adopted, the discharging is conveniently carried out, leakage is prevented, the problem that the existing concrete mixing equipment structure adopts a fixed type supporting and mixing structure, the materials are required to be manually put into a mixing cavity during use, the use is inconvenient, the operation is complex, the sealing is ensured only through a discharging valve on a discharging port during discharging, the concrete pressure in the mixing cavity is large, the damage is easy to cause, and the concrete leakage is solved.
Drawings
Fig. 1 is a schematic view showing a structure of a concrete mixer according to the present utility model in a front cross-sectional view in an operating state.
Fig. 2 is a schematic view showing a front view of an operational state of a concrete mixer according to the present utility model.
Fig. 3 is a schematic view of a front view of a concrete mixer according to the present utility model.
In the figure: 1-an equipment base; 2-mounting a bracket; 3-lifting platform; 4-a stirring box; 5-feeding pipe; 6, a discharge hole; 7-a feed inlet; 8-hinges; 9-a drive box; 10-moving a box; 11-a drive motor; 12-a bearing; 13-positive and negative tooth screw rods; 14-moving blocks; 15-a first rotary hinge support; 16-a transmission rod; 17-a second rotary hinge support; 18-lifting support rods; 19-a motor case; 20-a rotating electrical machine; 21-a rotation axis; 22-stirring rack; 23-motor frame.
Detailed Description
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.
Examples: referring to fig. 1-3, the main components of the present case are: the device comprises a device base 1 and a mounting bracket 2, and is characterized in that the mounting bracket 2 is arranged on the device base 1, and an adjustable feeding stirring structure is arranged on the device base 1 and the mounting bracket 2;
the regulation formula feeding stirring structure contains: the device comprises a limiting lifting assembly, a lifting table 3, a stirring box 4, a driving stirring assembly, a pair of feeding pipes 5 and a discharge port 6;
spacing elevating component installs on equipment base 1, and elevating platform 3 installs in spacing elevating component top, and agitator tank 4 movable mounting is on elevating platform 3, and drive agitator assembly installs on agitator tank 4, and a pair of feeding pipe 5 are installed on installing support 2, and bin outlet 6 is seted up in agitator tank 4 upper shed position.
It should be noted that, when using regulation formula feeding stirring structure, install spacing elevating assembly start drive elevating platform 3 on equipment base 1 and upwards remove, elevating platform 3 drives agitator tank 4 upwards promotes, make the feed inlet of seting up on the agitator tank 4 dock with the feeding pipe 5 that is connected with outside feed equipment of installing on installing support 2, install the drive stirring assembly start to stir inside material on agitator tank 4 after the feeding is accomplished, elevating platform 3 descends after the stirring is accomplished, rotatory the falling of agitator tank 4 through hinge 8, discharge gate 6 discharges concrete.
In a specific implementation process, further, the stirring tank 4 is provided with a feed inlet 7.
In a specific implementation, further, the stirring tank 4 is mounted on the lifting platform 3 through a hinge 8.
In the implementation process, further, the spacing lifting assembly includes: a pair of driving boxes 9, a moving box 10, a pair of driving motors 11, a pair of bearings 12, a front and back screw 13, a pair of moving blocks 14, a pair of first rotary hinge supports 15, a pair of transmission rods 16, a pair of second rotary hinge supports 17 and two pairs of lifting support rods 18;
the pair of driving boxes 9 are arranged at two sides of the equipment base 1, the moving box 10 is arranged at the middle position of the pair of driving boxes 9, the pair of driving motors 11 are arranged in the pair of driving boxes 9, the pair of bearings 12 are embedded on two side wall surfaces of the moving box 10, the front and back screw rods 13 are embedded on the pair of bearings 12, two ends of the front and back screw rods 13 are connected with the output ends of the pair of driving motors 11, the pair of moving blocks 14 are arranged on the front and back screw rods 13, the pair of first rotary hinged supports 15 are arranged on the pair of moving blocks 14, the lower ends of the pair of transmission rods 16 are arranged on the pair of first rotary hinged supports 15, the pair of second rotary hinged supports 17 are arranged on the lower wall surface of the lifting platform 3, the upper ends of the pair of transmission rods 16 are arranged on the pair of second rotary hinged supports 17, and two ends of lifting support rods 18 are respectively arranged on the equipment base 1 and the lifting platform 3.
When the limit lifting assembly is used, the driving motor 11 installed in the driving box 9 is started to rotate, the driving motor 11 rotates to drive the positive and negative screw rod 13 connected with the output end of the positive and negative screw rod to rotate, the positive and negative screw rod 13 rotates in the pair of bearings 12 to drive the moving block 14 installed on the positive and negative screw rod to move towards the middle, the moving block 14 is matched with the guide rod on the lower wall surface in the inner part of the moving box 10 to transversely move, the moving block 14 drives the first rotary hinged support 15 to move, the first rotary hinged support 15 is matched with the second rotary hinged support 17 and the transmission rod 16 to drive the lifting table 3 to move upwards, and the lifting table 3 is lifted under the limit of the lifting support rod 18.
In an implementation process, the driving stirring assembly further comprises: a pair of motor boxes 19, a pair of rotating motors 20, a rotating shaft 21, and a stirring frame 22;
a pair of motor boxes 19 are mounted on both side wall surfaces of the stirring box 4, a pair of rotary motors 20 are mounted in the pair of motor boxes 19, a rotary shaft 21 is inserted through and fitted on the stirring box 4, both ends of the rotary shaft 21 are connected with output ends of the pair of rotary motors 20, and a stirring frame 22 is mounted on the rotary shaft 21.
When the drive stirring unit is used, the rotary motor 20 installed in the motor case 19 is started to rotate, the rotary motor 20 rotates to drive the rotary shaft 21 connected to the output end thereof to rotate, and the rotary shaft 21 drives the stirring frame 22 installed on the outer wall surface thereof to rotate, thereby stirring the concrete.
In the embodiment, further, a pair of rotating electric machines 20 are mounted in a pair of motor cases 19 through a motor frame 23.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can 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 (6)
1. A concrete mixer, comprising: the device comprises a device base and a mounting bracket, and is characterized in that the mounting bracket is arranged on the device base, and an adjustable feeding stirring structure is arranged on the device base and the mounting bracket;
the regulation formula feeding stirring structure contains: the device comprises a limiting lifting assembly, a lifting table, a stirring box, a driving stirring assembly, a pair of feeding pipes and a discharge port;
the limiting lifting assembly is arranged on the equipment base, the lifting platform is arranged above the limiting lifting assembly, the stirring box is movably arranged on the lifting platform, the driving stirring assembly is arranged on the stirring box, the pair of feeding pipes are arranged on the mounting support, and the discharge opening is arranged at the upper opening position of the stirring box.
2. A concrete mixer according to claim 1, wherein the mixing box is provided with a feed inlet.
3. A concrete mixer according to claim 1, wherein the mixing box is mounted on the lifting platform by means of a hinge.
4. The concrete mixer of claim 1 wherein the spacing elevator assembly comprises: the device comprises a pair of driving boxes, a moving box, a pair of driving motors, a pair of bearings, a positive and negative screw rod, a pair of moving blocks, a pair of first rotary hinged supports, a pair of transmission rods, a pair of second rotary hinged supports and two pairs of lifting support rods;
the pair of driving boxes are arranged at two side positions on the equipment base, the movable box is arranged at the middle position of the pair of driving boxes, the pair of driving motors are arranged in the pair of driving boxes, the pair of bearings are embedded on two side wall surfaces of the movable box, the front and back tooth screw rods are embedded on the pair of bearings, two ends of the front and back tooth screw rods are connected with the output ends of the pair of driving motors, the pair of movable blocks are arranged on the front and back tooth screw rods, the pair of first rotary hinged seats are arranged on the pair of movable blocks, the lower ends of the pair of transmission rods are arranged on the pair of first rotary hinged seats, the pair of second rotary hinged seats are arranged on the lower wall surface of the lifting table, the upper ends of the pair of transmission rods are arranged on the pair of second rotary hinged seats, and two ends of the two pairs of lifting support rods are respectively arranged on the equipment base and the lifting table.
5. A concrete mixer according to claim 1, wherein the driven mixing assembly comprises: a pair of motor cases, a pair of rotating motors, a rotating shaft and a stirring frame;
the pair of motor boxes are arranged on two side wall surfaces of the stirring box, the pair of rotating motors are arranged in the pair of motor boxes, the rotating shaft is penetrated and embedded on the stirring box, two ends of the rotating shaft are connected with the output ends of the pair of rotating motors, and the stirring frame is arranged on the rotating shaft.
6. A concrete mixer according to claim 5, wherein the pair of rotary motors are mounted in the pair of motor boxes by means of a motor mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321137546.2U CN219988012U (en) | 2023-05-12 | 2023-05-12 | Concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321137546.2U CN219988012U (en) | 2023-05-12 | 2023-05-12 | Concrete mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219988012U true CN219988012U (en) | 2023-11-10 |
Family
ID=88615682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321137546.2U Active CN219988012U (en) | 2023-05-12 | 2023-05-12 | Concrete mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219988012U (en) |
-
2023
- 2023-05-12 CN CN202321137546.2U patent/CN219988012U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |