Mortar mixer

Abstract

The utility model belongs to the technical field of mixers, and particularly relates to a mortar mixer which comprises a base, a mixing drum is mounted on the base through a drum seat, a rotary driving structure is arranged at the top of the mixing drum in a rolling manner and comprises a rotary seat and a mounting seat, and a plurality of auxiliary mixing and cleaning mechanisms are arranged at the bottom of the mounting seat. The auxiliary stirring and cleaning mechanism comprises a cleaning scraper blade and an auxiliary stirring rod, the cleaning scraper blade and the auxiliary stirring rod are arranged at the bottom of the mounting base through a fixing rod, a hydraulic lifting rod is arranged at one end of the machine base, and a stirring mechanism which can be adjusted up and down in the stirring barrel is arranged on the hydraulic lifting rod through a cross beam. The high-low position of the main stirring rod is adjusted through the hydraulic lifting rod, so that mortar materials at the bottom of the stirring barrel can be uniformly stirred; the rotating motor drives the auxiliary stirring rod to rotate to cooperate with the main stirring rod to realize more uniform stirring of mortar materials, so that the stirring efficiency is improved; and the flushing nozzle is matched with the cleaning scraper to realize automatic and rapid flushing, scraping and cleaning of the mixing drum.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of mixer, concretely relates to a mortar mixer. BACKGROUND

[0002] The mortar mixer is a machine for mixing cement, sand and gravel aggregate and water to produce mortar mixture. It mainly consists of a mixing drum, a feeding and discharging mechanism, a water supply system, a prime mover, a transmission mechanism, a frame and a supporting device.

[0003] However, the existing technology uses the stirring rod of the mixer to stir the mortar. But the mixer only uses the middle stirring rod to stir the material in the barrel during use. The height of the stirring rod in the stirring drum cannot be adjusted, which leads to uneven stirring of the mortar at the bottom of the drum. The mortar needs to be manually stirred again to achieve uniform stirring, which greatly reduces the work efficiency of the user.

[0004] After the existing mortar mixer finishes stirring, the mortar will adhere to the inner wall of the stirring drum, which needs to be manually cleaned. But the cleaning of the inner wall is time-consuming and laborious, which increases the workload of the user and reduces the work efficiency. UTILITY MODEL CONTENTS

[0005] To solve the problems in the background technology, the utility model provides a mortar mixer. The main stirring rod is driven by the stirring motor to stir the mortar material. The height of the main stirring rod can be adjusted by the hydraulic lifting rod, which can uniformly stir the mortar material at the bottom of the stirring drum. The auxiliary stirring rod is driven by the rotating motor to rotate the rotating seat to cooperate with the main stirring rod to uniformly stir the mortar material, which improves the stirring efficiency and uniform stirring effect. The flushing nozzle is connected to the stirring drum and the auxiliary stirring cleaning mechanism. During the flushing process, the rotating motor drives the rotating seat to rotate, which drives the cleaning scraper on the auxiliary stirring cleaning mechanism to clean the inner wall of the stirring drum. The stirring drum is automatically and quickly cleaned, which improves the work efficiency of the user.

[0006] To achieve the above object, the utility model provides the following technical scheme: a mortar mixer, including the bed, the bed is equipped with the stirring drum through the cylinder seat, the top of stirring drum is equipped with the rotary drive structure, the rotary drive structure includes the rotary seat, the mounting seat, the mounting seat top is connected with the rotary seat, is equipped with a plurality of auxiliary stirring cleaning mechanism on the mounting seat bottom, and the auxiliary stirring cleaning mechanism includes the cleaning scraper, the auxiliary stirring rod, and the cleaning scraper and auxiliary stirring rod are equipped in the mounting seat bottom through the fixed rod, one end of the bed is equipped with the hydraulic lifting rod, the stirring mechanism that is adjusted up and down in the stirring drum is equipped on the hydraulic lifting rod through the crossbeam, the top of stirring drum is equipped with the support seat that extends inwards on the inside edge, is equipped with the rolling track on the support seat, is equipped with the track ball on the rotary seat bottom, and rotates on the rolling track on the top of stirring drum through the track ball.

[0007] As a preferred scheme of the utility model mortar mixer, a circle of flush sprays is installed on the bottom of the support seat, and the flush sprays are placed directly above the cleaning scraper.

[0008] As a preferred scheme of the utility model mortar mixer, the stirring mechanism includes the stirring motor and the main stirring rod, the stirring motor is installed on the crossbeam of the top of the hydraulic lifting rod, and the main stirring rod top is driven and connected with the driving end of the stirring motor bottom through the shaft coupling.

[0009] As a preferred scheme of the utility model mortar mixer, the rotary drive structure includes the rotary motor and the drive gear, the outer wall of the rotary seat is equipped with the gear ring, the rotary motor is installed on the convex edge of the top of stirring drum, and the rotary motor driving shaft end is driven and connected with the rotary seat through the gear ring and the gear.

[0010] As a preferred scheme of the utility model mortar mixer, the auxiliary stirring cleaning mechanism is driven to rotate in the inside of stirring drum through the rotary motor.

[0011] As a preferred scheme of the utility model mortar mixer, the main stirring rod is driven to move up and down in the inside of stirring drum through the hydraulic lifting rod.

[0012] As a preferred scheme of the utility model mortar mixer, the bottom of the bed is installed with the moving wheel, and one end of the bed is installed with the push hand.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] The utility model can realize uniform stirring of mortar material in the bottom of stirring drum through the stirring motor driven main stirring rod mortar material stirring, can adjust the height position of main stirring rod through the hydraulic lifting rod, can realize uniform stirring to mortar material, and can improve stirring efficiency and uniform stirring effect.

[0015] When the inside of the stirring drum needs to be cleaned, the support seat is connected through the water pipe to connect the flushing nozzle to flush the inside wall of the stirring drum and the auxiliary stirring cleaning mechanism, in the flushing process, the rotating motor drives the rotating seat to rotate, and the cleaning scraper on the auxiliary stirring cleaning mechanism cleans the inside wall of the stirring drum, so that the automatic and rapid cleaning of the stirring drum is realized, and the working efficiency of the user is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained according to the structures shown in these drawings without creative labor for those skilled in the art.

[0017] Figure 1 It is a whole structure schematic diagram of the mortar mixer of the present application;

[0018] Figure 2 It is a front view structure schematic diagram of the mortar mixer of the present application;

[0019] Figure 3 It is Figure 2 the cross-sectional structure schematic diagram of the A-A plane in the middle;

[0020] Figure 4 It is Figure 3 the enlarged structure schematic diagram of the B position in the middle;

[0021] Figure 5 It is a three-dimensional structure schematic diagram of the stirring mechanism and the auxiliary stirring cleaning mechanism in the mortar mixer of the present application;

[0022] Figure 6 It is Figure 5 the front view structure schematic diagram;

[0023] Figure 7 It is a structure schematic diagram of the auxiliary stirring cleaning mechanism in the mortar mixer of the present application.

[0024] Explanation of the drawings:

[0025] 1, stirring drum; 2, machine base; 3, auxiliary stirring cleaning mechanism; 4, auxiliary stirring cleaning mechanism; 5, support seat; 6, rotating motor; 7, hydraulic lifting rod; 8, crossbeam; 9, stirring motor; 10, main stirring rod; 21, drum base; 22, moving wheel; 23, push handle; 31, rotating seat; 32, mounting seat; 33, track ball; 41, fixed rod; 42, cleaning scraper; 43, auxiliary stirring rod; 51, flushing nozzle; 52, rolling track; 61, driving gear. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the utility model.

[0027] Embodiment 1

[0028] Please refer to Figures 1-7 The utility model provides the following technical scheme: a mortar mixer, including frame 2, frame 2 is installed with stirring drum 1 through cylinder seat 21, the top of stirring drum 1 is equipped with rotary drive structure 3 and rolls, rotary drive structure 3 includes rotary seat 31, installation seat 32, installation seat 32 top is connected with rotary seat 31, and installation seat 32 bottom is equipped with a plurality of auxiliary stirring cleaning mechanism 4, auxiliary stirring cleaning mechanism 4 includes cleaning scraper 42, auxiliary stirring rod 43, and cleaning scraper 42 and auxiliary stirring rod 43 are equipped at installation seat 32 bottom through fixed rod 41, one end of frame 2 is equipped with hydraulic lifting rod 7, and the stirring mechanism that goes up and down in stirring drum 1 is equipped on hydraulic lifting rod 7 through crossbeam 8, and the inwardly extending support seat 5 is installed on the inner side edge of the top of stirring drum 1, and the rolling track 52 is equipped on support seat 5, and the track ball 33 is equipped at the bottom of rotary seat 31, and rolls and rotates on rolling track 52 on the top of stirring drum 1 through track ball 33;In the embodiment, the height position of main stirring rod 10 in stirring drum 1 is adjusted by the up-and-down lifting of hydraulic lifting rod 7, and the mortar material is stirred by starting stirring motor 9 to drive main stirring rod 10, and the height position of main stirring rod 10 can be adjusted by hydraulic lifting rod 7 during stirring, so that the mortar material in the bottom of stirring drum 1 can be uniformly stirred;In order to improve the stirring efficiency and uniform stirring effect, rotary motor 6 is started to drive rotary seat 31 to rotate through driving gear 61, and track ball 33 at the bottom of rotary seat 31 rolls and rotates on rolling track 52 on the top of stirring drum 1, so that auxiliary stirring cleaning mechanism 4 under it is driven to rotate, and auxiliary stirring rod 43 on auxiliary stirring cleaning mechanism 4 can cooperate with main stirring rod 10 to realize more uniform mortar material stirring, and the stirring efficiency is improved.

[0029] In the embodiment, the rotating driving structure comprises a rotating motor 6 and a driving gear 61, a gear ring is arranged on the circumferential outer wall of the rotating seat 31, the rotating motor 6 is installed on the top protruding edge of the stirring drum 1, and the rotating motor 6 is driven into engagement with the rotating seat 31 through the gear ring and the driving gear 61.

[0030] In the embodiment, the stirring mechanism comprises a stirring motor 9 and a main stirring rod 10, the stirring motor 9 is installed on the cross beam 8 at the top end of the hydraulic lifting rod 7, the top end of the main stirring rod 10 is driven into connection with the bottom driving end of the stirring motor 9 through a shaft coupling, and the main stirring rod 10 is driven to move up and down in the stirring drum 1 through the hydraulic lifting rod 7.

[0031] In the embodiment, the auxiliary stirring and cleaning mechanism 4 is driven to rotate in the inside of the stirring drum 1 through the rotating motor 6.

[0032] In the embodiment, the base 2 is installed with moving wheels 22 at the bottom, and a push handle 23 is installed on one end of the base 2.

[0033] In addition, the stirring drum 1 is provided with a discharging pipe at the bottom.

[0034] The working principle and use process of the utility model are as follows: when the utility model is used, the staff pushes the push handle 23 to move the mixer to the required mortar stirring position through the moving wheels 22.

[0035] Firstly, the mortar is added into the stirring cylinder 1, the height of the main stirring rod 10 in the stirring cylinder 1 is adjusted by the hydraulic lifting rod 7, the stirring motor 9 is started to drive the main stirring rod 10 to stir the mortar material, and the height of the main stirring rod 10 is adjusted by the hydraulic lifting rod 7 during the stirring process, so that the mortar material at the bottom of the stirring cylinder 1 can be uniformly stirred; in order to improve the stirring efficiency and uniform stirring effect, the rotary motor 6 is started to drive the rotation seat 31 to rotate through the driving gear 61, the bottom track ball 33 of the rotation seat 31 rolls on the rolling track 52 at the top of the stirring cylinder 1, so as to drive the auxiliary stirring and cleaning mechanism 4 below to rotate, and the auxiliary stirring rod 43 on the auxiliary stirring and cleaning mechanism 4 can cooperate with the main stirring rod 10 to realize more uniform stirring of the mortar material, and the stirring efficiency is improved.

[0036] After uniform stirring and discharging, when the inside of the stirring cylinder 1 needs to be cleaned, the water pipe connecting support seat 5 is connected to the flushing nozzle 51 to flush the inner wall of the stirring cylinder 1 and the auxiliary stirring and cleaning mechanism 4, during the flushing process, the rotary motor 6 drives the rotation seat 31 to rotate, and the cleaning scraper 42 on the auxiliary stirring and cleaning mechanism 4 cleans the inner wall of the stirring cylinder 1, so that the inside of the stirring cylinder 1 is automatically and quickly cleaned, and the working efficiency of the user is improved.

[0037] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A mortar mixer comprising a frame (2) on which a mixing drum (1) is mounted by means of a drum carrier (21), characterized in that: The top of the stirring drum (1) is provided with a rotary driving structure (3), the rotary driving structure (3) comprises a rotary seat (31) and a mounting seat (32), the mounting seat (32) is connected with the rotary seat (31) above, the bottom of the mounting seat (32) is provided with a plurality of auxiliary stirring and cleaning mechanisms (4), the auxiliary stirring and cleaning mechanism (4) comprises a cleaning scraper (42) and an auxiliary stirring rod (43), the cleaning scraper (42) and the auxiliary stirring rod (43) are arranged at the bottom of the mounting seat (32) through a fixing rod (41), one end of the base (2) is provided with a hydraulic lifting rod (7), the hydraulic lifting rod (7) is provided with a stirring mechanism which is adjusted up and down in the stirring drum (1) through a cross beam (8), the inside edge of the top of the stirring drum (1) is provided with an inwardly extending support seat (5), the support seat (5) is provided with a rolling track (52), the bottom of the rotary seat (31) is provided with a track ball (33), and the rotary seat (31) is rolled and rotated on the rolling track (52) of the top of the stirring drum (1) through the track ball (33).

2. A mortar mixer as claimed in claim 1, characterised in that: A circle of flushing nozzles (51) are arranged at the bottom of the support seat (5), and the flushing nozzles (51) are arranged above the cleaning scraper (42).

3. The sand mixer of claim 1, wherein: The stirring mechanism comprises a stirring motor (9) and a main stirring rod (10), the stirring motor (9) is arranged on the cross beam (8) at the top end of the hydraulic lifting rod (7), and the top end of the main stirring rod (10) is drivingly connected with the bottom driving end of the stirring motor (9) through a coupling.

4. The sand mixer of claim 1, wherein: The rotary driving structure further comprises a rotary motor (6) and a driving gear (61), a gear ring is arranged on the outer wall around the rotary seat (31), the rotary motor (6) is arranged on the convex edge of the top of the stirring drum (1), and the rotary motor (6) is drivingly connected with the rotary seat (31) through the gear ring and the driving gear (61) on the driving shaft end.

5. The sand mixer of claim 1, wherein: The auxiliary stirring and cleaning mechanism (4) is driven to rotate in the inside of the stirring drum (1) by the rotary motor (6).

6. The sand mixer of claim 3, wherein: The main stirring rod (10) is driven to move up and down in the inside of the stirring drum (1) by the hydraulic lifting rod (7).

7. The sand mixer of claim 1, wherein: The bottom of the base (2) is provided with a moving wheel (22), and one end of the base (2) is provided with a push handle (23).

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