CN214521127U

CN214521127U - Concrete mixing equipment convenient to clearance

Info

Publication number: CN214521127U
Application number: CN202120191398.7U
Authority: CN
Inventors: 李涪林
Original assignee: Chengdu Xianghui Commodity Concrete Co ltd
Current assignee: Chengdu Xianghui Commodity Concrete Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-10-29
Anticipated expiration: 2031-01-25

Abstract

The utility model relates to a concrete mixing equipment convenient to clearance, relate to engineering construction equipment's technical field, it includes the base, the top of base is provided with limit sleeve, limit sleeve's inside movable mounting has the stirring storehouse, feed inlet and discharge gate have been seted up at the both ends in stirring storehouse, the support has set firmly on the base, it is provided with the pivot to rotate on the support, the pivot is kept away from the one end of support and the lateral wall fixed connection that limit sleeve is close to the discharge gate, the pendulum rod has set firmly in the pivot, the length direction of pendulum rod is mutually perpendicular with the length direction of pivot, the pivot was kept away from to the pendulum rod one end has set firmly the spliced pole, the spliced pole is close to the lateral wall fixed connection of feed inlet with limit sleeve, be provided with on the base and be used for ordering about pivot pivoted actuating mechanism. This application has the effect of being convenient for order about spacing sleeve rotatory with the stability of guaranteeing spacing sleeve betterly.

Description

Concrete mixing equipment convenient to clearance

Technical Field

The application relates to the technical field of engineering construction equipment, in particular to concrete mixing equipment convenient to clean.

Background

In concrete, sand and stone act as a framework, called aggregate; the cement and water form cement paste, and the cement paste wraps the surface of the aggregate and fills gaps of the aggregate. Before hardening, the cement slurry plays a role in lubrication, so that the mixture is endowed with certain workability, and the construction is convenient. After the cement slurry is hardened, the aggregate is cemented into a solid whole.

Chinese patent with publication number CN211709674U in the related art discloses a concrete mixing device convenient to clean, which comprises a base, wherein walking wheels are movably mounted at the bottom of the base, four adjusting legs are inserted into the top of the base, pad feet are fixedly mounted at the bottoms of the adjusting legs, annular handles are fixedly mounted at the top ends of the adjusting legs, a support frame is fixedly mounted at the top of the base, a limiting sleeve is fixedly mounted at the top of the support frame, a mixing bin is movably mounted in the limiting sleeve, and two limiting rings which are positioned in the limiting sleeve are fixedly mounted outside the mixing bin; spacing sleeve's top right-hand member fixed mounting has rings, can use the couple to hoist rings, drives spacing sleeve rotatory on the support frame, and the slope is towards ground, and stirring storehouse rotates simultaneously, can make inside defective material discharge.

Aiming at the related technologies, the inventor thinks that the hanging ring is lifted by the hook, and then the limiting sleeve is driven to rotate on the supporting frame; the hanging and matching of the hook and the hanging ring is not stable enough, and even the situation that the hook is separated from the hanging ring can occur, so that certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

In order to facilitate ordering about spacing sleeve rotatory stability in order to guarantee spacing sleeve betterly, this application provides a concrete mixing equipment convenient to clearance.

The application provides a concrete mixing equipment convenient to clearance adopts following technical scheme:

the utility model provides a concrete mixing equipment convenient to clearance, includes the base, the top of base is provided with spacing sleeve, spacing sleeve's inside movable mounting has the stirring storehouse, feed inlet and discharge gate have been seted up at the both ends in stirring storehouse, the support has set firmly on the base, it is provided with the pivot to rotate on the support, the one end that the support was kept away from in the pivot is close to the lateral wall fixed connection of discharge gate with spacing sleeve, the pendulum rod has set firmly in the pivot, the length direction of pendulum rod is mutually perpendicular with the length direction of pivot, the one end that the pivot was kept away from to the pendulum rod has set firmly the spliced pole, the spliced pole is close to the lateral wall fixed connection of feed inlet with spacing sleeve, be provided with on the base and be used for ordering about pivot pivoted actuating mechanism.

By adopting the technical scheme, the driving mechanism is used for driving the rotating shaft to rotate, so that the limiting sleeve is driven to rotate by taking the rotating shaft as an axis until the discharge hole of the stirring bin is inclined downwards, and therefore, the residual materials in the stirring bin can be discharged conveniently; the driving mechanism is arranged, so that the limiting sleeve is convenient to drive to rotate, and the stability of the limiting sleeve during rotation is better guaranteed.

Optionally, the driving mechanism includes a cam, a gear set and a driving motor, the cam is always abutted to one end of the swing rod away from the rotating shaft, the gear set is used for driving the cam to rotate, and the driving motor is used for driving the gear set to rotate.

By adopting the technical scheme, the gear set is driven to rotate by the driving motor, the gear set drives the cam to rotate, the cam jacks up one end of the swing rod, which is far away from the rotating shaft, to a certain height, and when the discharge hole of the stirring bin is inclined downwards, the cam stops rotating and keeps stable, and residual materials are discharged from the discharge hole of the stirring bin; the cooperation of cam and pendulum rod can make the stirring storehouse rotate comparatively steadily.

Optionally, the gear set includes a first gear and a second gear, the first gear is meshed with the second gear, the second gear is coaxially connected with the cam, the driving motor is used for driving the first gear to rotate, and the second gear is rotatably disposed on the base.

Through adopting above-mentioned technical scheme, utilize driving motor to order about first gear rotation, first gear drives the second gear rotation, and the cam rotation is driven to the second gear, utilizes gear train and driving motor to order about the cam rotation, can make cam pivoted comparatively steady.

Optionally, one end of the swing rod, which is far away from the rotating shaft, is rotatably provided with a roller, and the roller is always abutted to the cam.

Through adopting above-mentioned technical scheme, utilize the gyro wheel to be inconsistent with the cam all the time, frictional loss is little, can use the great power of transmission.

Optionally, a rolling bearing is embedded on the inner wall of the limiting sleeve, and an inner ring of the rolling bearing is in transition fit with the outer wall of the stirring bin.

Through adopting above-mentioned technical scheme, antifriction bearing's setting can be so that the stirring storehouse can keep relatively stable rotation in spacing sleeve.

Optionally, the number of the rolling bearings is two along the central axis direction of the stirring bin.

Through adopting above-mentioned technical scheme, the symmetry sets up two antifriction bearings, can make the relative rotation between spacing sleeve and the stirring storehouse more stable.

Optionally, a gear ring is fixedly mounted on the outer coaxial line of the stirring bin, a stirring motor is fixedly mounted at the top of the limiting sleeve, a third gear meshed with the gear ring is fixedly mounted at the output end of the stirring motor, and a guide cylinder is coaxially arranged at the discharge port end of the stirring bin.

By adopting the technical scheme, the stirring motor is started to drive the third gear to rotate, the third gear drives the gear ring to rotate, and the gear ring drives the stirring bin to rotate, so that the discharge of the residual materials in the stirring bin from the discharge port end can be accelerated; and the arrangement of the material guide cylinder can reduce the situation that the stirring cylinder rotates to cause the four splashing of the residual materials.

Optionally, the guide cylinder is connected with the stirring bin through a flange.

Through adopting above-mentioned technical scheme, pass through flange joint with guide cylinder and stirring storehouse, can be convenient for guide cylinder's installation and dismantlement.

In summary, the present application includes at least one of the following beneficial technical effects:

the arrangement of the driving mechanism can better ensure the stability of the limiting sleeve during rotation;

the cam is matched with the swing rod, so that the stirring bin can rotate stably;

the cam is driven to rotate by the gear set and the driving motor, so that the cam can rotate stably;

the roller is always abutted against the cam, so that the friction loss is small, and large power can be transmitted.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a sectional view for showing the internal structure of the spacing sleeve.

Description of reference numerals: 1. a base; 11. a support; 12. a rotating shaft; 13. a swing rod; 131. connecting columns; 132. a roller; 14. a supporting seat; 2. a limiting sleeve; 21. a stirring motor; 211. a third gear; 22. an opening; 3. a stirring bin; 31. a feed inlet; 32. a discharge port; 33. a ring gear; 34. a material guide cylinder; 4. a drive mechanism; 41. a cam; 42. a gear set; 421. a first gear; 422. a second gear; 43. a drive motor; 5. a rolling bearing.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses concrete mixing equipment convenient to clearance. Referring to fig. 1 and 2, the concrete mixing equipment convenient to clean comprises a base 1, wherein the cross section of the base 1 is rectangular; a limiting sleeve 2 is arranged above the base 1, a stirring bin 3 is movably arranged in the limiting sleeve 2, and a feeding hole 31 and a discharging hole 32 are formed in two ends of the stirring bin 3; the symmetry has set firmly support 11 on the base 1, it is provided with pivot 12 to rotate on the support 11, the one end that support 11 was kept away from to pivot 12 is close to the lateral wall fixed connection of discharge gate 32 with spacing sleeve 2, pendulum rod 13 has set firmly on the pivot 12, the length direction of pendulum rod 13 is mutually perpendicular with the length direction of pivot 12, the one end that pivot 12 was kept away from to pendulum rod 13 has set firmly spliced pole 131, spliced pole 131 is close to the lateral wall fixed connection of stirring 3 feed inlets 31 in storehouse with spacing sleeve 2, be provided with on the base 1 and be used for ordering about pivot 12 pivoted actuating mechanism 4. The material guide cylinder 34 is coaxially arranged at the end of the discharge port 32 of the stirring bin 3, and the material guide cylinder 34 is connected with the stirring bin 3 through a flange, so that the material guide cylinder 34 can be conveniently mounted and dismounted.

Referring to fig. 1 and 2, the driving mechanism 4 includes a cam 41, a gear set 42 and a driving motor 43, a roller 132 is rotatably disposed at one end of the swing link 13 away from the rotating shaft 12, and the roller 132 is always in contact with the cam 41; the gear set 42 comprises a first gear 421 and a second gear 422, the first gear 421 is meshed with the second gear 422, the second gear 422 is fixedly connected with the cam 41 in a coaxial line, the driving motor 43 is fixedly arranged on the base 1, an output shaft of the driving motor 43 is fixedly connected with the first gear 421 in a coaxial line, the base 1 is fixedly provided with the supporting seat 14, and the cam 41 is rotatably arranged on the supporting seat 14 so as to support the second gear 422.

When the stirring bin 3 needs to be driven to discharge, the driving motor 43 is started to drive the first gear 421 to rotate, the first gear 421 drives the second gear 422 to rotate, the cam 41 and the second gear 422 rotate synchronously, in the rotating process of the cam 41, the roller 132 rolls on the surface of the cam 41, and the cam 41 jacks up the roller 132, so that the oscillating bar 13 rotates by taking the rotating shaft 12 as an axis, and the discharge hole 32 of the stirring bin 3 is inclined downward, thereby facilitating discharging.

Referring to fig. 1 and 2, a rolling bearing 5 is embedded on the inner wall of the limiting sleeve 2, and the inner ring of the rolling bearing 5 is in transition fit with the outer wall of the stirring bin 3; antifriction bearing 5 is provided with two along the central axis direction symmetry in stirring storehouse 3, can be so that be difficult for taking place axial displacement between stirring storehouse 3 and the stop sleeve 2, and can guarantee relatively pivoted stability between stirring storehouse 3 and the stop sleeve 2 better. A gear ring 33 is fixedly arranged on the outer wall of the stirring bin 3 between the two rolling bearings 5, and the gear ring 33 and the stirring bin 3 are coaxially arranged; opening 22 has been seted up on the roof of stop sleeve 2, and stop sleeve 2's top fixed mounting has agitator motor 21, agitator motor 21's output coaxial line fixedly connected with third gear 211, and third gear 211 sets up in opening 22 and meshes mutually with ring gear 33.

After ordering about stirring storehouse 3 slope, start agitator motor 21, drive third gear 211 and rotate, and then drive ring gear 33 and stirring storehouse 3 at the internal rotation of spacing sleeve 2, discharge of material with higher speed, the condition that the material is difficult for taking place to spatter when discharging can be made to the setting of guide cylinder 34.

The concrete mixing equipment convenient to clear up of the embodiment of the application has the implementation principle that: firstly, the driving mechanism 4 is used for driving the limiting sleeve 2 to rotate for a certain angle, so that the discharge hole 32 of the stirring bin 3 is in a downward inclined state; and then the stirring motor 21 is started to drive the stirring bin 3 to rotate, so that the residual materials in the stirring bin 3 are discharged through the material guide cylinder 34 at the discharge hole 32.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a concrete mixing equipment convenient to clearance, includes base (1), the top of base (1) is provided with stop sleeve (2), the inside movable mounting of stop sleeve (2) has stirring storehouse (3), feed inlet (31) and discharge gate (32), its characterized in that have been seted up at the both ends in stirring storehouse (3): base (1) is gone up and is set firmly support (11), it is provided with pivot (12) to rotate on support (11), the one end that support (11) were kept away from in pivot (12) is close to the lateral wall fixed connection of discharge gate (32) with spacing sleeve (2), set firmly pendulum rod (13) on pivot (12), the length direction of pendulum rod (13) is mutually perpendicular with the length direction of pivot (12), the one end that pivot (12) were kept away from in pendulum rod (13) has set firmly spliced pole (131), spliced pole (131) are close to the lateral wall fixed connection of feed inlet (31) with spacing sleeve (2), be provided with on base (1) and be used for ordering about pivot (12) pivoted actuating mechanism (4).

2. A concrete mixing apparatus facilitating cleaning according to claim 1, wherein: the driving mechanism (4) comprises a cam (41), a gear set (42) and a driving motor (43), the cam (41) is connected with one end, away from the rotating shaft (12), of the swing rod (13) all the time, the gear set (42) is used for driving the cam (41) to rotate, and the driving motor (43) is used for driving the gear set (42) to rotate.

3. A concrete mixing apparatus to facilitate cleaning according to claim 2, wherein: the gear set (42) comprises a first gear (421) and a second gear (422), the first gear (421) is meshed with the second gear (422), the second gear (422) is coaxially connected with the cam (41), the driving motor (43) is used for driving the first gear (421) to rotate, and the second gear (422) is rotatably arranged on the base (1).

4. A concrete mixing apparatus to facilitate cleaning according to claim 3, wherein: and one end of the swing rod (13) far away from the rotating shaft (12) is rotatably provided with a roller (132), and the roller (132) is always abutted against the cam (41).

5. A concrete mixing apparatus facilitating cleaning according to claim 1, wherein: and a rolling bearing (5) is embedded on the inner wall of the limiting sleeve (2), and the inner ring of the rolling bearing (5) is in transition fit with the outer wall of the stirring bin (3).

6. A concrete mixing apparatus to facilitate cleaning according to claim 5, wherein: the rolling bearings (5) are symmetrically arranged in two along the direction of the central axis of the stirring bin (3).

7. A concrete mixing apparatus to facilitate cleaning according to claim 5, wherein: the outside coaxial line fixed mounting in stirring storehouse (3) has ring gear (33), the top fixed mounting of stop sleeve (2) has agitator motor (21), the output fixed mounting of agitator motor (21) has third gear (211) with ring gear (33) meshing, discharge gate (32) end coaxial line in stirring storehouse (3) is provided with guide cylinder (34).

8. A concrete mixing apparatus to facilitate cleaning according to claim 7, wherein: the material guide cylinder (34) is connected with the stirring bin (3) through a flange.