CN213198206U

CN213198206U - Mortar mixer of easily operating

Info

Publication number: CN213198206U
Application number: CN202021381747.3U
Authority: CN
Inventors: 钟敏思; 邓领添; 文伟明
Original assignee: Foshan Nanhai Hengqiang Concrete Co ltd
Current assignee: Foshan Nanhai Hengqiang Concrete Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-05-14
Anticipated expiration: 2030-07-14

Abstract

The utility model relates to a mortar mixer of easy operation, which comprises a bod, the stand, churn and gear box, stand and churn set up in the organism, the gear box articulates in the stand through the connector, the gear box is connected with the puddler, the puddler is and stretches into the churn setting, still include the fixed plate, steel wire brush subassembly, lifting unit, drive assembly and transmission assembly, the fixed plate is fixed in the puddler and is located the churn top, lifting unit, drive assembly and transmission assembly all set up in the fixed plate, steel wire brush subassembly is connected in the lifting unit who is used for making steel wire brush subassembly stretch into or take out the churn, steel wire brush subassembly is worn to locate the fixed plate and is and stretches into the churn setting, the working face and the churn inside wall butt of steel wire brush subassembly, a drive assembly for drive lifting unit passes through the transmission. This application has the effect of being convenient for clear up the churn.

Description

Mortar mixer of easily operating

Technical Field

The application relates to the field of stirring equipment for buildings, in particular to a mortar stirrer easy to operate.

Background

The mortar mixer is a machine for mixing and stirring cement, sandstone aggregate and water into a mortar mixture. The mortar is mainly used for testing the strength of wall whitewash materials and mortar for brick walls in the building industry, universities and colleges, scientific research units and quality inspection departments at present. Also suitable for producing artificial marble factory fabrics and other powder stirring work.

The current chinese utility model patent that bulletin number is CN206357419U discloses a vertical mortar mixer, including organism, gear box, churn, stirring rake and stand, the stirring rake is connected on the gear box, and the gear box is articulated with the stand, wherein: the axis of the stirring paddle and the axis of the stirring drum are eccentrically arranged, and the distance between the axis of the stirring paddle and the axis of the stirring drum in the horizontal direction is smaller than 1/2 of the radius of the stirring drum.

In view of the above related technologies, the inventor believes that there is a defect that when a worker washes a mixing drum, the worker needs to turn over a gear box upwards to draw a stirring paddle out of the mixing drum and then manually clean the mixing drum, which results in a long time for cleaning the mixing drum and brings inconvenience for the worker to clean the mixing drum.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the clearance churn, this application provides a mortar mixer of easily operating.

The application provides a mortar mixer of easily operating adopts following technical scheme:

the utility model provides a mortar mixer of easily operating, includes organism, stand, churn and gear box, stand and churn set up in the organism, the gear box passes through the connector and articulates in the stand, the gear box is connected with the puddler, the puddler is and stretches into the churn setting, the puddler be fixed with the fixed plate, be provided with the mounting panel of liftable on the fixed plate, the steel wire brush subassembly along with the mounting panel lift is installed to the mounting panel, the steel wire brush subassembly insert in the churn and laminate with the churn inner wall.

Through adopting above-mentioned technical scheme, the fixed plate is fixed with the puddler, and therefore when the puddler was rotatory, the mounting panel on fixed plate and the fixed plate can with the puddler synchronous revolution, simultaneously, the steel wire brush subassembly also with the puddler synchronous revolution. When cleaning is needed, the mounting plate descends to enable the steel wire brush assembly to extend into the mixing drum and be attached to the inner wall of the mixing drum, and when the mixing rod rotates, the steel wire brush assembly scrapes the inner side wall of the mixing drum to finish cleaning; after cleaning, the mounting plate is lifted, the steel wire brush assembly is taken out of the stirring drum, and then normal stirring is carried out.

Preferably, the fixed plate is equipped with lifting unit, drive assembly, and lifting unit includes first mount pad, lead screw and guide bar, first mount pad is fixed in the fixed plate and is close to the surface of gear box, the lead screw rotates to be connected in first mount pad, is used for the drive lead screw pivoted drive assembly passes through drive assembly and is connected with the lead screw, the guide bar is fixed in first mount pad, the guide bar is located to the mounting panel cover and with lead screw threaded connection.

Through adopting above-mentioned technical scheme, the drive assembly in the work can drive the lead screw and rotate, and pivoted lead screw enables the mounting panel along guide bar reciprocating motion to can stretch into the wire brush subassembly or take the churn out.

Preferably, drive assembly includes servo motor, first backup pad, second backup pad, action wheel, follows driving wheel and driving belt, first backup pad and second backup pad all are fixed in the fixed plate, first backup pad is located same vertical plane with the second backup pad, the action wheel rotates to be connected in first backup pad, servo motor is fixed in the fixed plate, servo motor's output shaft is connected with the action wheel, rotate from the driving wheel and connect in the second backup pad, driving belt cover locates the action wheel and follows the driving wheel, drives when rotating the lead screw pivoted is passed through drive assembly from the driving wheel and is connected with the lead screw.

Through adopting above-mentioned technical scheme, workman control servo motor can make the action wheel rotate, and the pivoted action wheel passes through drive belt can drive from the driving wheel, and then drives the lead screw through drive assembly and rotate, and during the overload, drive belt can skid on action wheel or from the driving wheel, plays the guard action.

Preferably, the transmission assembly comprises a first bevel gear and a second bevel gear, the first bevel gear is fixed at one end of the screw rod, which is far away from the gear box, and the second bevel gear which synchronously rotates with the driven wheel is connected to the driven wheel and meshed with the first bevel gear.

By adopting the technical scheme, the rotating driven wheel can drive the second bevel gear to rotate, the rotating second bevel gear can drive the first bevel gear to rotate, and the rotating first bevel gear drives the screw rod to rotate, so that the screw rod can be better rotated.

Preferably, the steel wire brush subassembly includes second mount pad and steel wire brush main part, the second mount pad is connected with the mounting panel, the second mount pad is worn to establish the fixed plate and is and stretch into the churn setting, the length of second mount pad is greater than the height of churn, steel wire brush main part detachable connects in second mount pad side, the length of steel wire brush main part equals with the length of second mount pad, the working face and the churn inside wall butt of steel wire brush main part.

Through adopting above-mentioned technical scheme, after the wire brush main part damaged, the workman can pull down old wire brush main part from the second mount pad, then installs new wire brush main part to be favorable to better clearance churn.

Preferably, the side that the mounting panel is close to the gear box is equipped with and is used for making the second mount pad be close to or keep away from the cylinder of churn inside wall, the length direction of cylinder telescopic link is parallel with the length direction of mounting panel, the telescopic link and the second mount pad of cylinder are connected.

Through adopting above-mentioned technical scheme, cylinder control second mount pad is close to or keeps away from the churn inside wall, and then can adjust the elasticity of wire brush main part and churn inside wall butt.

Preferably, the machine body is provided with a water spraying assembly for spraying water to the inner side wall of the mixing drum, the working part of the water spraying assembly is located above the side of the mixing drum, and the water outlet of the working part of the water spraying assembly faces towards the inner side wall of the mixing drum.

Through adopting above-mentioned technical scheme, the subassembly that sprays water towards the churn inside wall, and hydroenergy washs the churn inside wall to cleaning efficiency has been strengthened.

Preferably, the water spray subassembly includes water tank, third backup pad, outlet pipe and water pump, the water tank is fixed in the organism and is close to the churn, third backup pad and water pump all are fixed in the water tank top, the outlet pipe communicates with each other through water pump and water tank top, the third backup pad is worn to locate by the outlet pipe, the one end that the outlet pipe stretches out the third backup pad is close to in the opening part of churn, the delivery port of outlet pipe is towards the churn inside wall.

Through adopting above-mentioned technical scheme, the control water pump orders about the outlet pipe and sprays water to the churn inside wall, and water is driven by the wire brush main part and then can cover whole churn inside walls, is convenient for clear up the churn, and simultaneously, water also has certain effect to the clearance of wire brush main part simultaneously, the life of multiplicable wire brush main part.

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

1. the fixed plate is fixed with the puddler, and therefore when the puddler was rotatory, the mounting panel on fixed plate and the fixed plate can rotate with the puddler synchronous, and simultaneously, the steel wire brush subassembly also rotates with the puddler synchronous. When cleaning is needed, the mounting plate descends to enable the steel wire brush assembly to extend into the mixing drum and be attached to the inner wall of the mixing drum, and when the mixing rod rotates, the steel wire brush assembly scrapes the inner side wall of the mixing drum to finish cleaning; after cleaning, the mounting plate is lifted, the steel wire brush assembly is taken out of the stirring drum, and then normal stirring is carried out.

2. The transmission assembly in work can drive the lead screw to rotate, and the rotating lead screw can enable the mounting plate to move back and forth along the guide rod, so that the steel wire brush assembly can be stretched into or pulled out of the mixing drum.

3. The control water pump orders about the outlet pipe and sprays water to the churn inside wall, and water is driven by the steel brush main part and then can cover whole churn inside walls, is convenient for clear up the churn, and simultaneously, water also has certain effect to the clearance of steel brush main part simultaneously, the life of multiplicable steel brush main part.

Drawings

FIG. 1 is a schematic view showing the overall structure of a mortar mixer of this embodiment, which is easy to operate.

FIG. 2 is a sectional view of the mortar mixer of this embodiment, which is easy to handle.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a partially enlarged schematic view of a portion B in fig. 1.

Description of reference numerals: 1. a body; 11. a water spray assembly; 111. a water tank; 112. a third support plate; 113. a water outlet pipe; 114. a water pump; 12. a universal caster; 2. a column; 3. a mixing drum; 4. a gear case; 41. a connector; 411. a connecting plate; 412. a connecting seat; 413. a rotating shaft; 414. a stop lug; 415. a baffle plate; 42. a handle; 43. a stirring rod; 44. a stirring motor; 5. a fixing plate; 51. a second slide hole; 6. a wire brush assembly; 61. a second mounting seat; 62. a wire brush body; 7. a lifting assembly; 71. a first mounting seat; 711. mounting grooves; 72. a screw rod; 73. a guide bar; 74. mounting a plate; 741. a cylinder; 742. a fourth support plate; 743. a connecting rod; 744. a first slide hole; 8. a drive assembly; 81. a servo motor; 82. a first support plate; 83. a second support plate; 84. a driving wheel; 85. a driven wheel; 86. a drive belt; 9. a transmission assembly; 91. a first bevel gear; 92. a second bevel gear.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses mortar mixer easy to operate. Referring to fig. 1, an easy-to-operate mortar mixer comprises a machine body 1, a stand column 2, a mixing drum 3 and a gear box 4, wherein the stand column 2 is fixed on the machine body 1, the mixing drum 3 is fixed on the machine body 1, the gear box 4 is hinged to the top end of the stand column 2 through a connector 41, and the mixing drum 3 is located below the gear box 4.

Referring to fig. 2 and 3, the connecting head 41 includes a connecting plate 411 and two connecting seats 412 disposed oppositely, the connecting plate 411 is fixed on the top end of the upright 2, the connecting plate 411 is disposed horizontally, two connecting seats 412 are fixed on the top surface of the connecting plate 411, a rotating shaft 413 is rotatably connected between the two connecting seats 412, and one end of the gear box 4 is hinged to the connecting seat 412 through the rotating shaft 413. During operation, the side face of the gear box 4 close to the mixing drum 3 is abutted against the top face of the connecting plate 411, so that the gear box 4 is in a horizontal state.

Referring to fig. 3, a radially extending stop lug 414 is fixed to the rotating shaft 413, a baffle 415 is disposed on the top surface of the connecting plate 411, the baffle 415 is located on the rotating path of the stop lug 414, the gear box 4 is turned upwards from a horizontal state, after the turning angle reaches 100 degrees, the baffle 415 abuts against the stop lug 414, and the maximum turning angle of the gear box 4 is limited by the cooperation of the baffle 415 and the stop lug 414.

Referring to fig. 1, a handle 42 is disposed at an end of the gear box 4 away from the connector 41, the handle 42 is rod-shaped, and the handle 42 facilitates the worker to turn over the gear box 4.

Referring to fig. 1 and 4, a stirring rod 43 is connected to a position of the gear box 4 close to the stirring cylinder 3, the gear box 4 is provided with a stirring motor 44, the stirring motor 44 drives the stirring rod 43 to rotate through the gear box 4, a fixing plate 5 is fixed on the stirring rod 43, the fixing plate 5 is located above the stirring cylinder 3, and the fixing plate 5 is perpendicular to the stirring rod 43. In operation, the gear box 4 rotates to the horizontal state, and the stirring rod 43 can just extend into the stirring cylinder 3. The fixed plate 5 is provided with the mounting panel 74 of liftable, and the steel brush subassembly 6 that can go up and down along with the mounting panel 74 is installed to the mounting panel 74, and steel brush subassembly 6 inserts in the churn 3 and laminates with 3 inside walls of churn, and one side that the fixed plate 5 is close to gear box 4 is equipped with lifting unit 7, drive assembly 8 and drive assembly 9, and lifting unit 7, drive assembly 8 and the cooperation of the 9 three of drive assembly realize the lift of steel brush subassembly 6.

Referring to fig. 1 and 4, the lifting assembly 7 includes a first mounting seat 71, a screw rod 72 and a guide rod 73, the first mounting seat 71 is fixed to the fixing plate 5, a mounting groove 711 is formed in a side surface of the first mounting seat 71 away from the stirring rod 43, the mounting groove 711 extends along an axial direction of the stirring rod 43, two ends of the screw rod 72 are rotatably connected to two ends of the first mounting seat 71, and the screw rod 72 is located in the mounting groove 711. The two ends of the guide rod 73 are fixed at the two ends of the first mounting seat 71, the guide rod 73 is positioned in the mounting groove 711, the mounting plate 74 is slidably arranged on the guide rod 73, the mounting plate 74 is in threaded connection with the screw rod 72, and the mounting plate 74 is parallel to the fixing plate 5.

Referring to fig. 1 and 4, a surface of the mounting plate 74 remote from the fixed plate 5 is fixed with a cylinder 741, two opposing fourth support plates 742, and two opposing connecting rods 743. The two fourth support plates 742 are vertically fixed to the mounting plate 74, the two fourth support plates 742 are arranged in the diameter direction of the mixing drum 3, and two ends of the two connecting rods 743 are fixed to the two fourth support plates 742, respectively. The mounting panel 74 is equipped with the first slide opening 744 that supplies the steel brush subassembly 6 to wear to establish, steel brush subassembly 6 includes second mount pad 61 and steel brush main part 62, second mount pad 61 is rectangular form, first slide opening 744 is passed to the one end that second mount pad 61 is close to fixed plate 5, the one end that second mount pad 61 stretches out first slide opening 744 is located between two connecting rods 743, and second mount pad 61 and two connecting rods 743 sliding connection, the telescopic link of cylinder 741 passes fourth backup pad 742 and is connected with second mount pad 61, cylinder 741 can control second mount pad 61 along connecting rod 743 reciprocating motion, and then adjust the position of second mount pad 61 and churn 3 inside walls.

Referring to fig. 2 and 4, the wire brush main body 62 is detachably connected to the second mounting base 61 through two bolts, the length of the wire brush main body 62 is equal to the length of the second mounting base 61, and when the wire brush main body 62 extends into the mixing drum 3, the brush surface of the wire brush main body 62 abuts against the inner side wall of the mixing drum 3, after the wire brush main body 62 is damaged, a worker can detach the damaged wire brush main body 62 from the second mounting base 61, and then install a new wire brush main body 62, thereby being beneficial to better cleaning the mixing drum 3.

Referring to fig. 4, the driving assembly 8 includes a servo motor 81, a first support plate 82, a second support plate 83, a driving pulley 84, a driven pulley 85, and a driving belt 86. First backup pad 82 and second backup pad 83 all vertical fixation are in the fixed plate 5 and are close to the surface of mounting panel 74, and servo motor 81 is fixed in fixed plate 5, and action wheel 84 rotates to be connected in first backup pad 82, and servo motor 81's output shaft is connected with action wheel 84, follows driving wheel 85 and rotates to be connected in second backup pad 83, and drive wheel 84 and follow driving wheel 85 are located to driving belt 86 cover.

Referring to fig. 2 and 4, the worker controls the servo motor 81 to drive the driving wheel 84 to rotate, the rotating driving wheel 84 drives the driven wheel 85 through the transmission belt 86, the rotating driven wheel 85 can drive the screw rod 72 to rotate through the transmission assembly 9, the transmission assembly 9 includes a first bevel gear 91 and a second bevel gear 92, the first bevel gear 91 is sleeved at one end of the screw rod 72, the second bevel gear 92 rotates synchronously with the driven wheel 85, the second bevel gear 92 is meshed with the first bevel gear 91, the rotating driven wheel 85 drives the second bevel gear 92 to rotate, the rotating second bevel gear 92 can drive the first bevel gear 91 to rotate, the rotating first bevel gear 91 drives the screw rod 72 to rotate, so as to better enable the screw rod 72 to rotate, and the rotating screw rod 72 can drive the mounting plate 74 to reciprocate along the guide rod 73, so as to control the wire brush assembly 6 to extend into or. In case of overload, the transmission belt 86 will slip on the driving pulley 84 or the driven pulley 85, thereby playing a protection role.

Referring to fig. 2 and 4, the top surface of the machine body 1 is provided with the water spraying assembly 11, the water spraying assembly 11 comprises a water tank 111, a third supporting plate 112, a water outlet pipe 113 and a water pump 114, the water tank 111 is fixed on the machine body 1 and is close to the mixing drum 3, the vertical third supporting plate 112 is fixed on the top of the water tank 111, the water pump 114 is fixed on the top of the water tank 111, a water inlet of the water pump 114 is communicated with the water tank 111 through a water inlet pipe, one end of the water outlet pipe 113 is connected to a water outlet of the water pump 114, one end of the water outlet pipe 113, which. The water pump 114 is controlled to enable the water outlet pipe 113 to spray water to the inner side wall of the mixing drum 3.

Referring to fig. 2, the bottom surface of the machine body 1 is provided with four universal casters 12, the four universal casters 12 are respectively close to four corners of the bottom surface of the machine body 1, and the universal casters 12 have a self-locking function, so that a worker can conveniently move the mixer.

The mortar mixer of this application embodiment easy to operate's implementation principle does: when the mixing drum 3 needs to be cleaned, the water pump 114 is controlled to drive the water outlet pipe 113 to spray water to the inner side wall of the mixing drum 3, the servo motor 81 is started, the output shaft of the servo motor 81 drives the driving wheel 84 to rotate, the rotating driving wheel 84 can drive the driven wheel 85 through the transmission belt 86, the rotating driven wheel 85 can drive the second bevel gear 92 to rotate, thereby driving the screw 72 to rotate, the rotating screw 72 can enable the mounting plate 74 to be close to the fixed plate 5 along the guide rod 73, thereby enabling the wire brush component 6 to extend into the mixing drum 3, then control cylinder 741 makes the brush face butt of wire brush main part 62 in churn 3 inside wall, controls agitator motor 44 again, orders about puddler 43 and rotates, and wire brush main part 62 just can clear up the churn 3 inside wall, and water is driven by wire brush main part 62 and then can cover whole churn 3 inside walls, is convenient for clear up churn 3 to the workman of being convenient for clears up churn 3.

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 mortar mixer of easily operating, includes organism (1), stand (2), churn (3) and gear box (4), stand (2) and churn (3) set up in organism (1), gear box (4) articulate in stand (2) through connector (41), gear box (4) are connected with puddler (43), puddler (43) are and stretch into churn (3) setting, its characterized in that: puddler (43) be fixed with fixed plate (5), be provided with mounting panel (74) of liftable on fixed plate (5), wire brush subassembly (6) that go up and down along with mounting panel (74) are installed in mounting panel (74), wire brush subassembly (6) insert in churn (3) and laminate with churn (3) inner wall.

2. An easy to operate mortar mixer according to claim 1, characterized in that: fixed plate (5) are equipped with lifting unit (7), drive assembly (8), drive assembly (9), and lifting unit (7) include first mount pad (71), lead screw (72) and guide bar (73), first mount pad (71) are fixed in the surface that fixed plate (5) are close to gear box (4), lead screw (72) rotate to be connected in first mount pad (71), are used for the drive lead screw (72) pivoted drive assembly (8) are connected with lead screw (72) through drive assembly (9), guide bar (73) are fixed in first mount pad (71), guide bar (73) and lead screw (72) threaded connection are located in mounting panel (74) cover.

3. An easy to operate mortar mixer according to claim 2, characterized in that: the driving component (8) comprises a servo motor (81), a first supporting plate (82), a second supporting plate (83), a driving wheel (84), a driven wheel (85) and a transmission belt (86), the first supporting plate (82) and the second supporting plate (83) are both fixed on the fixing plate (5), the first supporting plate (82) and the second supporting plate (83) are positioned in the same vertical plane, the driving wheel (84) is rotationally connected with the first supporting plate (82), the servo motor (81) is fixed on the fixing plate (5), the output shaft of the servo motor (81) is connected with a driving wheel (84), the driven wheel (85) is rotationally connected with a second supporting plate (83), the driving wheel (84) and the driven wheel (85) are sleeved with the transmission belt (86), and the driven wheel (85) which drives the screw rod (72) to rotate is connected with the screw rod (72) through the transmission assembly (9) during rotation.

4. An easy to operate mortar mixer according to claim 3, characterized in that: the transmission assembly (9) comprises a first bevel gear (91) and a second bevel gear (92), the first bevel gear (91) is fixed at one end, away from the gear box (4), of the screw rod (72), and the second bevel gear (92) rotating synchronously with the driven wheel (85) is connected to the driven wheel (85) and meshed with the first bevel gear (91).

5. An easy to operate mortar mixer according to claim 2, characterized in that: the steel wire brush assembly (6) comprises a second mounting seat (61) and a steel wire brush main body (62), the second mounting seat (61) is connected with a mounting plate (74), the second mounting seat (61) penetrates through a fixing plate (5) and is arranged to stretch into the stirring cylinder (3), the length of the second mounting seat (61) is larger than the height of the stirring cylinder (3), the steel wire brush main body (62) is detachably connected to the side face of the second mounting seat (61), the length of the steel wire brush main body (62) is equal to the length of the second mounting seat (61), and the working face of the steel wire brush main body (62) is abutted to the inner side wall of the stirring cylinder (3).

6. An easy to operate mortar mixer according to claim 5, characterized in that: the side that mounting panel (74) is close to gear box (4) is equipped with and is used for making second mount pad (61) be close to or keep away from cylinder (741) of churn (3) inside wall, the length direction of cylinder (741) telescopic link is parallel with the length direction of mounting panel (74), the telescopic link of cylinder (741) is connected with second mount pad (61).

7. An easy to operate mortar mixer according to claim 1, characterized in that: the machine body (1) is provided with a water spraying assembly (11) used for spraying water to the inner side wall of the mixing drum (3), the working part of the water spraying assembly (11) is located above the side of the mixing drum (3), and the water outlet of the working part of the water spraying assembly (11) faces the inner side wall of the mixing drum (3).

8. An easy to operate mortar mixer according to claim 7, characterized in that: water spray subassembly (11) include water tank (111), third backup pad (112), outlet pipe (113) and water pump (114), water tank (111) are fixed in organism (1) and are close to churn (3), third backup pad (112) and water pump (114) all are fixed in water tank (111) top, outlet pipe (113) communicate with each other through water pump (114) and water tank (111) top, third backup pad (112) are worn to locate in outlet pipe (113), the one end that outlet pipe (113) stretched out third backup pad (112) is close to in the opening part of churn (3), the delivery port of outlet pipe (113) is towards churn (3) inside wall.