CN214982037U

CN214982037U - Cement paste mixer

Info

Publication number: CN214982037U
Application number: CN202023225449.8U
Authority: CN
Inventors: 梁华国; 梁华勇; 谢虎
Original assignee: Chongqing Juerong Construction Group Co ltd
Current assignee: Chongqing Juerong Construction Group Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-12-03
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a cement paste mixer, which comprises a base, wherein the base is provided with a containing structure and a mixing structure; the containing structure comprises: the device comprises two shells, two first motors, two rotating screws, two sliding blocks, a connecting plate, a fixed block, a holding pot, a weighing part, a locking part and a stabilizing part; two the shell is installed in wall, two on the base first motor is installed in two on the inboard bottom surface of shell, the beneficial effects of the utility model are that, need not operating personnel slope installation and hold the pot to manual fixed holding pot, operating personnel directly will hold the pot and place on the fixed block, equipment is automatic fixes holding pot, has shortened the installation time who holds the pot, has improved work efficiency, and equipment can show the cement volume of interpolation, need not to add again after operating personnel weighs cement and holds in the pot, has guaranteed that the interpolation weight of cement is accurate, has guaranteed the accuracy of test result.

Description

Cement paste mixer

Technical Field

The utility model relates to a cement test equipment technical field, especially cement paste mixer.

Background

The cement paste mixer is equipment for mixing cement and water according to the standard specification and then stirring the mixture into uniform test paste for measuring the standard consistency and the setting time of the cement and manufacturing a stability test block, and is one of indispensable equipment necessary for cement laboratories of cement factories, building construction units, related professional colleges and scientific research units.

The pot is held in the installation that needs the slope of operating personnel to current cement paste mixer to holding the pot manual fixation, lead to holding the pot installation time long, work efficiency is low, needs operating personnel to weigh the back with cement and then add to holding the pot simultaneously, leads to the volume of the cement of adding to be less than the volume of weighing, influences the test result, in view of this, to above-mentioned problem deep research, tunnel to have the present case to produce.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above problem, designed the clean thick liquid mixer of cement, solved current clean thick liquid mixer of cement and needed operating personnel slope installation to hold the pot to hold the manual fixed of pot, lead to holding pot installation time long, work efficiency is low, needs operating personnel to weigh the back with cement to add to holding in the pot again simultaneously, leads to the volume of the cement of adding to be less than the volume of weighing, influences the problem of test result.

Realize above-mentioned purpose the utility model discloses a technical scheme does: the cement paste mixer comprises a base, wherein a containing structure and a mixing structure are arranged on the base;

the containing structure comprises: the device comprises two shells, two first motors, two rotating screws, two sliding blocks, a connecting plate, a fixed block, a holding pot, a weighing part, a locking part and a stabilizing part;

two the shell is installed on the wall on the base, two first motor is installed in two on the inboard bottom surface of shell, two it is in two to rotate screw rod activity cartridge in shell inside wall face, and two it installs in two to rotate screw rod one end first motor drive end, two the slider suit is in two rotate on the screw rod, the connecting plate is installed in two wall on the slider, the fixed block is installed in wall on the connecting plate, set up flutedly on the fixed block, hold pot movable mounting in the recess, the portion of weighing is installed on the fixed block, locking portion installs on the fixed block, firm portion installs on the connecting plate.

Preferably, the weighing part includes: the pressure sensor, the mounting seat and the display screen are arranged on the base;

the pressure sensor is installed on the bottom surface of the inner side of the groove, the installation seat is installed on the wall surface of the outer side of the fixed block, and the operation panel is embedded on the installation seat.

Preferably, the locking portion includes: the device comprises a plurality of cylinders and a plurality of jacking blocks;

the air cylinders are inserted into the side wall surface in the groove at equal intervals, and the ejector blocks are arranged on the air cylinders.

Preferably, the securing part includes: the device comprises two first hydraulic cylinders, two supporting rods, two second hydraulic cylinders and two arc-shaped clamping plates;

two first pneumatic cylinder installs in connecting plate wall on, two the branch is installed in two the flexible end of first pneumatic cylinder, two the second pneumatic cylinder is installed in two on the relative wall of branch, two the arc splint install in two the flexible end of second pneumatic cylinder.

Preferably, the stirring structure includes: the device comprises a control box, a fixed seat, a third hydraulic cylinder, a power box, a gear box, a second motor, a driving rotating shaft, a driving bevel gear, a driven rotating shaft, a driven bevel gear, an eccentric seat, a third motor, a stirring rod, a stabilizing part and a supporting part;

the control box is arranged on the upper wall surface of the base, the fixed seat is arranged on the upper wall surface of the control box, the third hydraulic cylinder is inserted on the upper wall surface of the fixed seat, the gear box is arranged on the side wall surface of the power box, the second motor is arranged on the bottom surface of the inner side of the gear box, the driving rotating shaft movably penetrates through the power box, the driving rotating shaft is movably inserted on the inner side wall surface of the gear box, the driving bevel gear is sleeved on the driving rotating shaft, the driven rotating shaft is movably inserted on the lower wall surface of the gear box, the driven bevel gear is sleeved on the driven rotating shaft, the driven bevel gear is meshed with the driving bevel gear, the eccentric seat is arranged at one end of the driven rotating shaft, the third motor is inserted into the lower wall surface of the eccentric seat, the stirring rod is installed at the driving end of the third motor, the stabilizing part is installed on the fixed seat, and the supporting part is installed on the upper wall surface of the eccentric seat.

Preferably, the stabilizing portion includes: a plurality of guide rods and a plurality of balls;

the upper wall surface of the fixed seat is provided with a plurality of circular grooves, a plurality of guide rods are movably inserted in the circular grooves, and a plurality of balls are embedded on the inner side wall surfaces of the circular grooves.

Preferably, the support portion includes: a sleeve and an annular slide;

the sleeve is arranged on the upper wall surface of the eccentric seat, the annular slide bar is arranged on the sleeve, and the annular slide bar is movably arranged on the lower wall surface of the gear box.

Preferably, the upper wall surface of the base is provided with an infrared emitter, and the infrared emitter corresponds to the central part of the eccentric seat.

Preferably, the lower wall surface of the connecting plate is provided with an infrared receiver, and the infrared receiver corresponds to an infrared emitter.

Preferably, the two arc-shaped clamping plates are provided with anti-skid pads.

Utilize the technical scheme of the utility model cement paste mixer of preparation need not the installation of operating personnel slope and holds the pot to manual fixed pot that holds, operating personnel is direct will hold the pot and place on the fixed block, equipment is automatic fixes holding the pot, the installation time of holding the pot has been shortened, and work efficiency is improved, and equipment can show the cement volume of interpolation, need not to add into again after operating personnel weighs cement and hold in the pot, has guaranteed that the interpolation weight of cement is accurate, has guaranteed the accuracy of test result.

Drawings

FIG. 1 is a schematic view of a front sectional structure of the cement paste mixer of the present invention.

FIG. 2 is a schematic diagram of a side view and sectional structure of the cement paste mixer of the present invention.

Fig. 3 is a schematic view of a local overlooking structure of the cement paste mixer of the present invention.

FIG. 4 is a schematic diagram of a partially enlarged structure of a weighing part of the cement paste mixer of the present invention.

Fig. 5 is a schematic view of a partially enlarged structure of a stabilizing portion of the cement paste mixer according to the present invention.

In the figure: 1. a base; 2. a housing; 3. a first motor; 4. rotating the screw; 5. a slider; 6. a connecting plate; 7. a fixed block; 8. a holding pot; 9. a pressure sensor; 10. a mounting seat; 11. a display screen; 12. a cylinder; 13. a top block; 14. a first hydraulic cylinder; 15. a strut; 16. a second hydraulic cylinder; 17. an arc-shaped splint; 18. a control box; 19. a fixed seat; 20. a third hydraulic cylinder; 21. a power box; 22. a gear case; 23. a second motor; 24. a driving rotating shaft; 25. a driving bevel gear; 26. a driven rotating shaft; 27. a driven bevel gear; 28. an eccentric seat; 29. a third motor; 30. a stirring rod; 31. a guide bar; 32. a ball bearing; 33. a sleeve; 34. an annular slide bar; 35. an infrared emitter; 36. An infrared receiver; 37. a non-slip mat.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings, which show in fig. 1-5 a cement paste mixer.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Example (b): the cement paste mixer comprises a base 1, wherein a containing structure and a mixing structure are arranged on the base 1;

in a specific implementation, the containing structure may preferably adopt the following structure, which includes: the device comprises two shells 2, two first motors 3, two rotating screws 4, two sliding blocks 5, a connecting plate 6, a fixed block 7, a containing pot 8, a weighing part, a locking part and a stabilizing part; two shells 2 are installed on wall on base 1, two first motors 3 are installed on the inboard bottom surface of two shells 2, two rotate 4 movable cartridge of screw rod in two shells 2 inside wall faces, and two rotate 4 one ends of screw rod and install in two first motor 3 drive ends, two slider 5 suit are on two rotation screw rods 4, connecting plate 6 is installed on two slider 5 walls, fixed block 7 is installed on connecting plate 6 wall, set up flutedly on the fixed block 7, hold pot 8 movable mounting in the recess, the portion of weighing is installed on fixed block 7, locking portion installs on fixed block 7, firm portion installs on connecting plate 6.

In the implementation process, the weighing part can preferably adopt the following structure, which comprises: a pressure sensor 9, a mounting seat 10 and a display screen 11; the pressure sensor 9 is arranged on the bottom surface of the inner side of the groove, the mounting seat 10 is arranged on the wall surface of the outer side of the fixing block 7, and the operation panel is embedded on the mounting seat 10.

In a specific implementation, the locking portion may preferably adopt the following structure, which includes: a plurality of cylinders 12 and a plurality of top blocks 13; a plurality of air cylinders 12 are inserted on the inner side wall surface of the groove at equal intervals, and a plurality of top blocks 13 are arranged on the plurality of air cylinders 12.

In a specific implementation, the securing portion may preferably adopt the following structure, which includes: two first hydraulic cylinders 14, two support rods 15, two second hydraulic cylinders 16 and two arc-shaped clamping plates 17; two first pneumatic cylinders 14 are installed in connecting plate 6 upper wall, and two branch 15 are installed in the flexible end of two first pneumatic cylinders 14, and two second pneumatic cylinders 16 are installed on the relative wall of two branch 15, and two arc splint 17 are installed in the flexible end of two second pneumatic cylinders 16.

In the specific implementation, the stirring structure may preferably adopt the following structure, which includes: a control box 18, a fixed seat 19, a third hydraulic cylinder 20, a power box 21, a gear box 22, a second motor 23, a driving rotating shaft 24, a driving bevel gear 25, a driven rotating shaft 26, a driven bevel gear 27, an eccentric seat 28, a third motor 29, a stirring rod 30, a stable part and a supporting part; the control box 18 is arranged on the upper wall surface of the base 1, the fixed seat 19 is arranged on the upper wall surface of the control box 18, the third hydraulic cylinder 20 is inserted on the upper wall surface of the fixed seat 19, the gear box 22 is arranged on the side wall surface of the power box 21, the second motor 23 is arranged on the bottom surface of the inner side of the gear box 22, the driving rotating shaft movably penetrates through the power box 21, and the driving rotating shaft 24 is movably inserted on the inner side wall surface of the gear box 22, the driving bevel gear 25 is sleeved on the driving rotating shaft 24, the driven rotating shaft 26 is movably inserted on the lower wall surface of the gear box 22, the driven bevel gear 27 is sleeved on the driven rotating shaft 26, and the driven bevel gear 27 and the driving bevel gear 25 are engaged with each other, the eccentric seat 28 is installed at one end of the driven rotating shaft 26, the third motor 29 is inserted into the lower wall surface of the eccentric seat 28, the stirring rod 30 is installed at the driving end of the third motor 29, the stabilizing part is installed on the fixed seat 19, and the supporting part is installed on the upper wall surface of the eccentric seat 28.

In a specific implementation, the stabilizer may preferably adopt the following structure, which includes: a plurality of guide rods 31 and a plurality of balls 32; the upper wall surface of the fixed seat 19 is provided with a plurality of circular grooves, a plurality of guide rods 31 are movably inserted in the circular grooves, and a plurality of balls 32 are embedded on the inner side wall surfaces of the circular grooves.

In a specific implementation, the support portion may preferably adopt the following structure, which includes: a sleeve 33 and an annular slide 34; the sleeve 33 is mounted on the upper wall surface of the eccentric seat 28, the annular slide bar 34 is mounted on the sleeve 33, and the annular slide bar 34 is movably mounted on the lower wall surface of the gear box 22.

Wherein, it is required to be noted that: cement is added into the holding pot 8, the pressure sensor 9 detects the weight of the added cement, the display screen 11 displays the weight for prompting an operator, after the target weight is added, the plurality of cylinders 12 extend, the plurality of top blocks 13 support the lower end of the holding pot 8, the two second hydraulic cylinders 16 extend, the two arc-shaped clamping plates 17 clamp the upper end part of the holding pot 8, then the two first motors 3 work, the two rotating screws 4 are matched with the two sliding blocks 5 to move the holding pot 8, preferably, further, the upper wall surface of the base 1 is provided with an infrared emitter 35, the infrared emitter 35 corresponds to the central part of the eccentric seat 28, the lower wall surface of the connecting plate 6 is provided with an infrared receiver 36, the infrared receiver 36 corresponds to the infrared emitter 35, when the infrared receiver 36 receives the signal of the infrared emitter 35, the first motor 3 stops rotating, at the moment, the holding pot 8 is aligned with the center of the eccentric seat 28, then the third hydraulic cylinder 20 is contracted to enable the stirring rod 30 to descend into the holding pot 8, the plurality of guide rods 31 play a role in guiding to protect the third hydraulic cylinder 20, the plurality of balls 32 are used for assisting the lifting of the guide rods 31, then the second motor 23 rotates to drive the driving rotating shaft 24 to rotate, the driving bevel gear 25 is matched with the driven bevel gear 27 to enable the driven rotating shaft 26 to drive the eccentric seat 28 to rotate, meanwhile, the third motor 29 works to drive the stirring rod 30 to rotate, the third hydraulic cylinder 20 extends after stirring is completed, the two first motors 3 work to enable the holding pot 8 to leave the lower end of the stirring rod 30, then the dry cylinders 12 contract, the two first hydraulic cylinders 14 extend to enable the holding pot 8 to leave the fixing block 7, then an operator holds the holding pot 8 by hand, and the two second hydraulic cylinders 16 contract to take down the holding pot 8.

Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.

Claims

1. The cement paste mixer comprises a base, and is characterized in that a containing structure and a mixing structure are arranged on the base;

2. The cement paste mixer according to claim 1, wherein the weighing section comprises: the pressure sensor, the mounting seat and the display screen are arranged on the base;

3. The cement paste mixer according to claim 1, wherein said locking portion comprises: the device comprises a plurality of cylinders and a plurality of jacking blocks;

4. The cement paste mixer according to claim 1, wherein the securing portion comprises: the device comprises two first hydraulic cylinders, two supporting rods, two second hydraulic cylinders and two arc-shaped clamping plates;

5. The cement paste mixer according to claim 1, wherein the mixing structure comprises: the device comprises a control box, a fixed seat, a third hydraulic cylinder, a power box, a gear box, a second motor, a driving rotating shaft, a driving bevel gear, a driven rotating shaft, a driven bevel gear, an eccentric seat, a third motor, a stirring rod, a stabilizing part and a supporting part;

6. The cement paste mixer according to claim 5, wherein the stabilizer comprises: a plurality of guide rods and a plurality of balls;

7. The cement paste mixer as claimed in claim 5, wherein said support portion comprises: a sleeve and an annular slide;

8. The cement paste mixer according to claim 5, wherein said base has an infrared emitter on its upper wall surface, said infrared emitter corresponding to a central portion of said eccentric seat.

9. The cement paste mixer according to claim 8, wherein said connecting plate has an infrared receiver on a lower wall surface thereof, said infrared receiver corresponding to an infrared emitter.

10. The cement paste mixer according to claim 4, wherein said two arc-shaped clamping plates are provided with non-slip pads.