CN215396062U - Feeding device of mortar mixer - Google Patents
Feeding device of mortar mixer Download PDFInfo
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- CN215396062U CN215396062U CN202120224251.3U CN202120224251U CN215396062U CN 215396062 U CN215396062 U CN 215396062U CN 202120224251 U CN202120224251 U CN 202120224251U CN 215396062 U CN215396062 U CN 215396062U
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- moving block
- mortar mixer
- base
- material supply
- hinged
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Abstract
The utility model discloses a feeding device of a mortar mixer, which comprises a base, a top seat positioned above the base, a scissor type telescopic frame, a driving device, a turntable and a rotating device, wherein the top seat is provided with a groove; the front end and the rear end of the base are provided with lower guide grooves; the right side of the lower end of the scissor type telescopic frame is hinged with the lower moving block; the front end and the rear end of the lower moving block are both rotatably provided with lower rollers; the front end and the rear end of the top seat are provided with upper guide grooves; the right side of the upper end of the scissor type telescopic frame is hinged with an upper moving block; the front end and the rear end of the upper moving block are both rotatably provided with upper rollers; the rotating device is arranged on the top seat; a plurality of material supply cylinders are circumferentially arranged on the turntable. The utility model can adjust the height position of the material supply cylinder, and can be used together with more mortar mixer feed hoppers with different heights, thereby expanding the application range of the mortar mixer feed hoppers; in addition, time can be saved, and efficiency can be improved.
Description
Technical Field
The utility model relates to a feeding device of a mortar stirrer.
Background
The feeding device of the existing mortar mixer generally comprises a feeding barrel which is obliquely arranged, a spiral propelling shaft which is rotatably arranged in the feeding barrel, and a motor which is used for driving the spiral propelling shaft to rotate. The upper end of the feeding barrel is provided with a discharge port, and when the feeding barrel is used, the motor drives the spiral propelling shaft to rotate, so that the spiral propelling shaft can be used for upwards propelling materials, and the materials fall into a feed hopper of the mortar mixer through the discharge port, and feeding is realized. However, the height of the feeding hoppers of different models of mortar mixers is often different, but the height of the discharge port of the feeding device is fixed and unchanged, so that the feeding device cannot be used with more feeding hoppers of mortar mixers, the application range of the feeding device is narrow, and the requirements of the industry cannot be met.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a feeding device of a mortar mixer, which can drive a scissor type expansion bracket to expand and contract by driving a lower moving block to move by using a driving device, so that the height position of a material supply cylinder can be adjusted, and the feeding device can be matched with more mortar mixer feed hoppers with different heights to use, and the application range of the feeding device can be expanded.
The purpose of the utility model is realized by adopting the following technical scheme:
a feeding device of a mortar mixer comprises a base, a top seat positioned above the base, a scissor-type telescopic frame, a driving device, a turntable and a rotating device; the left side of the lower end of the scissor type telescopic frame is hinged to the base through a first hinged shaft, and the front end and the rear end of the base are provided with downward guide grooves extending along the horizontal direction; the right side of the lower end of the scissor type telescopic frame is hinged with the lower moving block; the front end and the rear end of the lower moving block are both rotatably provided with lower rollers which are in rolling fit with the lower guide grooves; the driving device is used for driving the lower moving block to move along the extending direction of the lower guide groove; the left side of the upper end of the scissor type telescopic frame is hinged to the top seat through a second hinged shaft, and the front end and the rear end of the top seat are provided with overhead guide grooves; the extending direction of the upper guide groove is consistent with that of the lower guide groove; the right side of the upper end of the scissor type telescopic frame is hinged with an upper moving block; the front end and the rear end of the upper moving block are both rotatably provided with upper rollers which are in rolling fit with the upper guide grooves; the rotating device is arranged on the top seat and is used for driving the turntable to rotate; a plurality of material supply cylinders are circumferentially arranged on the turntable.
The material supply barrel is internally provided with an accommodating cavity, the upper end of the material supply barrel is provided with a feed port communicated with the accommodating cavity, and the upper end of the material supply barrel is also provided with a cover body used for covering the feed port; the lower end of the material supply cylinder is provided with a discharge hole communicated with the containing cavity, and the discharge hole is provided with an electromagnetic valve.
The turntable is also provided with a space avoiding area which is just opposite to the feed hopper of the mortar mixer.
The driving device comprises a screw, an adjusting sleeve and a power component; the axial direction of the screw is consistent with the extending direction of the lower guide groove; the adjusting sleeve is sleeved on the screw rod in a threaded manner and is connected with the lower moving block; the power component is fixed on the base and used for driving the screw rod to rotate.
A first mounting hole is formed in the left side of the base, a first bearing is mounted in the first mounting hole, a second mounting hole is formed in the right side of the base, and a second bearing is mounted in the second mounting hole; one end of the screw rod is formed into a first end, the other end of the screw rod is formed into a second end, the first end of the screw rod is fixedly inserted into the inner ring of the first bearing, and the second end of the screw rod is fixedly inserted into the inner ring of the second bearing; the power part is a first motor, and an output shaft of the first motor is connected with the first end of the screw rod.
The turntable is rotatably arranged on the top seat; the rotating device is a second motor, and an output shaft of the second motor is connected with the rotary disc.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides a feeding device of a mortar mixer, which adopts the combined design of a base, a top seat, a scissor type expansion bracket, a driving device, a turntable, a rotating device and a material supply cylinder, when in use, the driving device drives a lower moving block to move, so that the scissor type expansion bracket can be driven to expand and contract to drive the material supply cylinder to lift, thereby adjusting the height position of the material supply cylinder, being matched with more mortar mixer feed hoppers with different heights for use, meeting the feeding requirements of more mortar mixers and expanding the application range; and moreover, the rotating device drives the rotating disc to rotate, so that each material supply cylinder can rotate along with the rotating disc, raw materials can be conveniently supplied into the feed hopper of the mortar mixer from each material supply cylinder, the time can be saved, and the efficiency can be improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is another schematic view of the present invention without the front cover and the turntable;
FIG. 3 is an exploded view of the present invention;
10, a base; 11. a guide groove is arranged below; 12. a first mounting hole; 13. a second mounting hole; 14. a front cover; 20. a top seat; 21. an upper guide groove; 30. a scissor-fork type telescopic frame; 31. a first hinge shaft; 32. a second hinge shaft; 40. a drive device; 41. a screw; 42. an adjusting sleeve; 43. a power component; 50. a turntable; 51. a material supply cylinder; 52. avoiding an empty area; 60. a rotating device; 71. a moving block is arranged below; 72. a roller is arranged below; 81. a moving block is arranged on the base; 82. the rollers are arranged on the upper portion.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
As shown in fig. 1-3, a feeding device of a mortar mixer comprises a base 10, a top seat 20 positioned above the base 10, a scissor-type telescopic frame 30, a driving device 40, a turntable 50 and a rotating device 60; the left side of the lower end of the scissor type telescopic frame 30 is hinged to the base 10 through a first hinge shaft 31, and the front end and the rear end of the base 10 are both provided with a lower guide groove 11 extending along the horizontal direction; the right side of the lower end of the scissor type telescopic frame 30 is hinged with a lower moving block 71; the front end and the rear end of the lower moving block 71 are both rotatably provided with lower rollers 72 which are in rolling fit with the lower guide grooves 11; the driving device 40 is used for driving the lower moving block 71 to move along the extending direction of the lower guide groove 11; the left side of the upper end of the scissor type telescopic frame 30 is hinged on the top seat 20 through a second hinged shaft 32, and the front end and the rear end of the top seat 20 are both provided with an upper guide groove 21; the extending direction of the upper guide groove 21 is consistent with the extending direction of the lower guide groove 11; the right side of the upper end of the scissor type telescopic frame 30 is hinged with an upper moving block 81; the front end and the rear end of the upper moving block 81 are both rotatably provided with an upper roller 82 which is in rolling fit with the upper guide groove 21; the rotating device 60 is installed on the top seat 20 and is used for driving the turntable 50 to rotate; a plurality of material supply cylinders 51 are circumferentially arranged on the rotary plate 50.
When the mortar mixer is used, the driving device 40 drives the lower moving block 71 to move rightwards, the scissor type telescopic frame 30 can be driven to contract, so that the footstock 20 and the material supply barrel 51 are driven to descend, the driving device 40 drives the lower moving block 71 to move leftwards, the scissor type telescopic frame 30 can be driven to extend, so that the footstock 20 and the material supply barrel 51 are driven to ascend, so that the height positions of the turntable 50 and the material supply barrel 51 can be adjusted, the mortar mixer can be matched with feed hoppers of more mortar mixers with different heights to use, the feeding requirements of more mortar mixers are met, and the application range of the mortar mixer can be expanded; after the height position of the rotating disc 50 is adjusted in place, the rotating device 60 drives the rotating disc 50 to rotate, and each material supply cylinder 51 can rotate along with the rotating disc 50 to just face the feeding hopper of the mortar mixer, so that each material supply cylinder 51 can conveniently supply various raw materials into the feeding hopper of the mortar mixer, the time can be saved, and the efficiency can be improved.
A containing cavity is arranged in the material supply cylinder 51, a feed port communicated with the containing cavity is arranged at the upper end of the material supply cylinder 51, and a cover body used for covering the feed port is further arranged at the upper end of the material supply cylinder 51; the lower end of the material supply cylinder 51 is provided with a discharge hole communicated with the containing cavity, and the discharge hole is provided with an electromagnetic valve. The material supply cylinder 51 rotates along with the rotary disc 50 to a position just opposite to the feed hopper of the mortar mixer, and the electromagnetic valve is opened, so that the material in the material supply cylinder 51 can be fed into the feed hopper of the mortar mixer through the discharge port.
The turntable 50 is further provided with a clearance area 52 for facing the feed hopper of the mortar mixer. If the materials need to be supplemented, the rotating device 60 can drive the rotating disc 50 to rotate so that the clearance area 52 is right opposite to the mortar mixer feed hopper, then the driving device 40 drives the lower moving block 71 to move rightwards, and drives the scissor-type telescopic frame 30 to contract so as to drive the footstock 20 and the material supply barrel 51 to descend, and the mortar mixer feed hopper is right opposite to the clearance area 52, so that the interference of the mortar mixer feed hopper on the descending of the footstock 20 can be avoided, and after the material supply barrel 51 descends to the right position, the cover body can be opened, so that the materials can be fed into the material supply barrel 51 through the feed inlet, and the addition and the supplementation of the materials can be completed.
Preferably, an iron block is arranged on the material supply cylinder 51, one side of the cover body is hinged to the material supply cylinder 51, and a magnet strip which is magnetically attracted to the iron block is arranged on the other side of the cover body, so that the cover body can be conveniently opened and closed.
The driving device 40 comprises a screw rod 41, an adjusting sleeve 42 and a power part 43; the axial direction of the screw rod 41 is consistent with the extending direction of the lower guide groove 11; the adjusting sleeve 42 is sleeved on the screw rod 41 in a threaded manner and is connected with the lower moving block 71; the power part 43 is fixed on the base 10 and is used for driving the screw rod 41 to rotate. In use, the power part 43 drives the screw rod 41 to rotate in the forward direction, so as to drive the lower moving block 71 and the adjusting sleeve 42 to move leftward, and the power part 43 drives the screw rod 41 to rotate in the reverse direction, so as to drive the lower moving block 71 and the adjusting sleeve 42 to move rightward. By adopting the above-described configuration for the driving device 40, the stability of the movement of the lower moving block 71 can be improved.
Specifically, the lower moving block 71 is provided with an internal hole, and the adjusting sleeve 42 is fixed in the internal hole to facilitate installation.
A first mounting hole 12 is formed in the left side of the base 10, a first bearing is mounted in the first mounting hole 12, a second mounting hole 13 is formed in the right side of the base 10, and a second bearing is mounted in the second mounting hole 13; one end of the screw rod 41 is formed into a first end, the other end of the screw rod 41 is formed into a second end, the first end of the screw rod 41 is fixedly inserted into the inner ring of the first bearing, and the second end of the screw rod 41 is fixedly inserted into the inner ring of the second bearing; the power component 43 is a first motor, and an output shaft of the first motor is connected with a first end of the screw rod 41. By adopting the above structure, the stability of the rotation of the screw 41 can be improved.
Specifically, the base 10 is further detachably connected with a front cover 14, and the body of the first motor is located in the front cover 14, so that the front cover 14 can be conveniently detached to detect and maintain the body of the first motor.
The rotary disc 50 is rotatably mounted on the top seat 20; the rotating means 60 is a second motor, the output shaft of which is connected to the turntable 50. Specifically, be formed with in the footstock 20 and hold the chamber, the organism of second motor is located and holds the intracavity to play the guard action to the second motor, avoid the second motor to expose in the external phenomenon that causes the damage because of the collision.
In this embodiment, the scissor type telescopic frame 30 comprises two telescopic units which are opposite to each other in the front and back direction; the first hinge shaft 31 is hinged between the left sides of the lower ends of the two telescopic units, and the second hinge shaft 32 is hinged between the left sides of the upper ends of the two telescopic units; the lower moving block 71 is hinged between the right sides of the lower ends of the two telescopic units; the upper moving block 81 is hinged between the right sides of the upper ends of the two telescopic units. The telescopic units comprise two cross assemblies which are hinged with each other; the cross assembly comprises two connecting rods which are arranged in a cross mode and hinged to each other in the middle. By adopting the structure of the scissor-type telescopic frame 30, the telescopic range can be ensured, and the installation is convenient. Of course, the scissor-type telescopic frame 30 may also adopt other structures as long as the telescopic frame can be extended, but the scissor-type telescopic frame 30 adopting the above structure is the optimal scheme of the present invention, and the installation is convenient.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (6)
1. The utility model provides a material feeding unit of mortar mixer which characterized in that: comprises a base, a top seat positioned above the base, a scissor type telescopic frame, a driving device, a turntable and a rotating device; the left side of the lower end of the scissor type telescopic frame is hinged to the base through a first hinged shaft, and the front end and the rear end of the base are provided with downward guide grooves extending along the horizontal direction; the right side of the lower end of the scissor type telescopic frame is hinged with the lower moving block; the front end and the rear end of the lower moving block are both rotatably provided with lower rollers which are in rolling fit with the lower guide grooves; the driving device is used for driving the lower moving block to move along the extending direction of the lower guide groove; the left side of the upper end of the scissor type telescopic frame is hinged to the top seat through a second hinged shaft, and the front end and the rear end of the top seat are provided with overhead guide grooves; the extending direction of the upper guide groove is consistent with that of the lower guide groove; the right side of the upper end of the scissor type telescopic frame is hinged with an upper moving block; the front end and the rear end of the upper moving block are both rotatably provided with upper rollers which are in rolling fit with the upper guide grooves; the rotating device is arranged on the top seat and is used for driving the turntable to rotate; a plurality of material supply cylinders are circumferentially arranged on the turntable.
2. The feeding device of mortar mixer according to claim 1, characterized in that: the material supply barrel is internally provided with an accommodating cavity, the upper end of the material supply barrel is provided with a feed port communicated with the accommodating cavity, and the upper end of the material supply barrel is also provided with a cover body used for covering the feed port; the lower end of the material supply cylinder is provided with a discharge hole communicated with the containing cavity, and the discharge hole is provided with an electromagnetic valve.
3. The feeding device of mortar mixer according to claim 1, characterized in that: the turntable is also provided with a space avoiding area which is just opposite to the feed hopper of the mortar mixer.
4. The feeding device of mortar mixer according to claim 1, characterized in that: the driving device comprises a screw, an adjusting sleeve and a power component; the axial direction of the screw is consistent with the extending direction of the lower guide groove; the adjusting sleeve is sleeved on the screw rod in a threaded manner and is connected with the lower moving block; the power component is fixed on the base and used for driving the screw rod to rotate.
5. The feeding device of mortar mixer according to claim 4, characterized in that: a first mounting hole is formed in the left side of the base, a first bearing is mounted in the first mounting hole, a second mounting hole is formed in the right side of the base, and a second bearing is mounted in the second mounting hole; one end of the screw rod is formed into a first end, the other end of the screw rod is formed into a second end, the first end of the screw rod is fixedly inserted into the inner ring of the first bearing, and the second end of the screw rod is fixedly inserted into the inner ring of the second bearing; the power part is a first motor, and an output shaft of the first motor is connected with the first end of the screw rod.
6. The feeding device of mortar mixer according to claim 1, characterized in that: the turntable is rotatably arranged on the top seat; the rotating device is a second motor, and an output shaft of the second motor is connected with the rotary disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120224251.3U CN215396062U (en) | 2021-01-26 | 2021-01-26 | Feeding device of mortar mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120224251.3U CN215396062U (en) | 2021-01-26 | 2021-01-26 | Feeding device of mortar mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215396062U true CN215396062U (en) | 2022-01-04 |
Family
ID=79661852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120224251.3U Active CN215396062U (en) | 2021-01-26 | 2021-01-26 | Feeding device of mortar mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215396062U (en) |
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2021
- 2021-01-26 CN CN202120224251.3U patent/CN215396062U/en active Active
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