CN214447320U

CN214447320U - Single horizontal shaft forced concrete mixer

Info

Publication number: CN214447320U
Application number: CN202023147199.0U
Authority: CN
Inventors: 杨伟; 姚波; 陈志良
Original assignee: Nanchong Jiaheng Construction Engineering Quality Inspection Co ltd
Current assignee: Nanchong Jiaheng Construction Engineering Quality Inspection Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-10-22
Anticipated expiration: 2030-12-24

Abstract

The application relates to a single horizontal shaft forced concrete mixer, which comprises a frame body, be provided with churn and swivel mount on the support body, the swivel mount is fixed to be set up on the support body, the churn rotates with the swivel mount through the pivot and is connected, the churn is provided with the opening along its axis direction, be provided with side by side with the churn on the support body and aim at upper end open-ended collecting vat, be provided with the locking subassembly that the churn locked the churn after the collecting vat rotates towards the collecting vat on the collecting vat, the churn rotates the back towards the collecting vat, the opening of churn is just to the opening of collecting vat. This application has and carries out fixed effect when being convenient for empty the concrete with the churn.

Description

Single horizontal shaft forced concrete mixer

Technical Field

The application relates to the field of concrete mixing devices, in particular to a single horizontal shaft forced concrete mixer.

Background

The single horizontal shaft concrete mixer is developed by adopting a new technology at present, and the single horizontal shaft forced concrete mixer has the advantages of high efficiency, low energy consumption, flexible installation mode and very convenient installation and transition to a construction site.

Among the correlation technique, a single horizontal axle compulsory concrete mixer that bulletin number is CN207415685U, it includes the frame, the churn, the water trough, the water service pipe, the water tank, drive box and controller etc. when needs clearance churn inside residue, open the valve on the outlet pipe, with the water in the water tank along the delivery port in the outlet pipe flow direction churn, drive controller makes the screw blade rotatory simultaneously to wash the concrete residue on the churn inner wall, can pour the mixture together with the churn upset after the washing is accomplished.

In view of the above-mentioned related art, the inventor believes that when the handle on the mixing drum is pulled by hand to rotate the mixing drum to pour out the concrete, there is a defect that manpower is wasted when the mixing drum needs to be continuously held by hand to pour out the concrete or water.

SUMMERY OF THE UTILITY MODEL

In order to fix when empting the concrete with the churn for the sake of convenience, this application provides a single horizontal axis forced concrete mixer.

The application provides a single horizontal axis forced concrete mixer adopts following technical scheme: the utility model provides a single horizontal axis forced concrete mixer, includes the support body, be provided with churn and swivel mount on the support body, the swivel mount is fixed to be set up on the support body, the churn rotates through pivot and swivel mount to be connected, the churn is provided with the opening along its axis direction, be provided with side by side with the churn on the support body and aim at upper end open-ended collecting vat, be provided with the locking subassembly that the churn locked the churn after rotating towards the collecting vat on the collecting vat, the churn rotates the back towards the collecting vat, the opening of churn is just right the opening of collecting vat.

Through adopting above-mentioned technical scheme, when rotating and empting the concrete, rotate the churn and make the churn revolve the rotation of rotation axis, rotate the opening of churn and to the collection mouth of collecting vat, aim at the butt back with the collection mouth of collecting vat when the churn opening, be convenient for fix the position of churn through the locking Assembly, do not need the manual work to fix the position of churn for concrete in the churn is emptyd the clearance and is come out, uses manpower sparingly.

Preferably, the locking assembly comprises a lock catch, the lock catch comprises a first connecting rod and a second connecting rod which are arranged in parallel, the end parts of the first connecting rod and the second connecting rod which are parallel and level are connected through a third connecting rod, one end of the first connecting rod far away from the third connecting rod is rotatably connected with a first abutting rod, a torsional spring is arranged at the rotary connection part of the first resisting rod and the first connecting rod and is used for outwards rotating the first resisting rod, one end of the second connecting rod far away from the third connecting rod is connected with a second abutting rod, one end of the second abutting rod far away from the second connecting rod is used for abutting against one end of the first abutting rod far away from the first connecting rod, the stirring barrel is used for limiting the first supporting rod to rotate outwards, the first connecting rod, the second connecting rod, the third connecting rod, the first supporting rod and the second supporting rod form a clamping space, and a circular ring used for abutting against the first supporting rod and clamped in the clamping space is arranged on the stirring barrel.

Through adopting above-mentioned technical scheme, after aiming at the butt with the collection mouth of churn opening and collecting vat, set up the ring joint with the churn and advance first connecting rod, the second connecting rod, the third connecting rod, first pole and the second of supporting form the joint space, when carrying out the joint, the ring promotes first pole rotation of supporting, make the ring penetrate in the joint space, make the torsional spring continuously receive torsional force, when the ring removes bottom and third connecting rod contact, first pole that supports breaks away from the ring and resets through the torsional spring rotation with the low pole butt of second, thereby make the ring joint in the joint space, be convenient for fix the position after the churn rotates through locking Assembly and ring joint, make to empty the clearance concrete more stable, reduce and spill out the waste.

Preferably, the second abutting rod penetrates through the second connecting rod and is in threaded connection with the second connecting rod.

Through adopting above-mentioned technical scheme, after locking subassembly and ring joint, after empting the clearance to the concrete in the churn and finishing, support the pole through the second that rotates threaded connection on the second connecting rod, make first support the pole outwards to roll out, rotate the churn and make the churn reset, thereby make the ring break away from first connecting rod, second connecting rod, third connecting rod, first support the pole and the second supports the pole and form the joint space and be convenient for break away from the joint space with the ring, make the churn rotate and reset.

Preferably, the first abutting rod is provided with a clamping groove for clamping the ring.

Through adopting above-mentioned technical scheme, when the ring joint on the churn advances first connecting rod, second connecting rod, third connecting rod, first pole and the second of supporting when the pole forms the joint space, the ring is connected with the draw-in groove joint that sets up on the first pole of supporting, is convenient for fix the ring position, has promoted the stability of ring joint.

Preferably, the frame body is provided with a sliding groove along the rotation axis of the mixing drum, and the collecting groove is provided with a sliding block which is used for embedding the sliding groove and is in sliding connection with the inner wall of the sliding groove.

Through adopting above-mentioned technical scheme, when need empty the concrete in the churn into the collecting vat, promote the collecting vat, through the sliding fit of slider and spout, drive the collecting vat and slide along the spout length direction who sets up on the support body, be convenient for slide the collecting vat to the position just right mutually with the churn on the one hand, on the other hand passes through the slider and embeds in the spout, when the churn is to empting the concrete in the collecting vat, effectively avoid the collecting vat to take place the displacement.

Preferably, the swivel mount is provided with a positioning plate for abutting against the collecting tank, and when the collecting tank abuts against the positioning plate, the collecting tank is parallel and level to the mixing drum.

By adopting the technical scheme, the collecting tank is slid to the position in butt joint with the positioning plate along the rotation axis of the mixing drum by the positioning plate, so that the collecting tank and the mixing drum are parallel and level, and after the mixing drum is rotated, the opening of the mixing drum is aligned with the collecting port of the collecting tank.

Preferably, the collecting tank is provided with a sealing gasket at the edge of the opening of the collecting tank, and the sealing gasket is used for being abutted with the stirring cylinder.

Through adopting above-mentioned technical scheme, after the opening with the churn aligns with the collection mouth of collecting vat, make the sealed pad that opening curb plate position of churn and the notch edge setting of collecting vat carry out the butt, reduce the space of collecting vat and churn butt position department to concrete when the concrete is emptyd in the reduction is unrestrained.

Preferably, the outside bottom of churn is provided with spacing subassembly, spacing subassembly includes the pull rod, draws cover and reset spring, it is just right with the churn bottom to draw the vertical installation of cover on the support body, the pull rod is worn to locate in drawing the cover, the pull rod is worn out along the churn direction, reset spring one end is connected on the pull rod, reset spring keeps away from the one end of pull rod and connects in drawing the cover, the churn is kept away from and is offered the jack that is used for with pull rod looks joint on its open-ended side.

Through adopting above-mentioned technical scheme, when the churn is in the stirring state, rotate the jack that the churn made the churn side and the spacing subassembly sliding fit on the support body, spacing subassembly includes the pull rod, draws cover and reset spring, and the opening that makes the churn when rotating the churn is vertical upwards, and the jack and the pull rod of churn are just right mutually, and the pull rod carries out the joint with the jack in during the jack is worn into to the effect of reset spring, and the restriction churn rotates, makes the stirring go on steadily.

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

1. when the concrete is emptyd in the rotation, rotate the churn and make the churn revolve the rotation of axis of rotation, rotate the opening of churn and to the collection mouth of collecting vat, aim at the butt back with the collection mouth of collecting vat, be convenient for fix the position of churn through the locking Assembly, do not need the manual work to fix the position of churn for concrete in the churn is emptyd the clearance and is come out, uses manpower sparingly.

2. When concrete in the churn is dumped into the collecting vat as required, promote the collecting vat, through the sliding fit of slider and spout, drive the collecting vat and slide along the spout length direction of seting up on the support body, be convenient for slide the collecting vat to the position just right mutually with the churn on the one hand, on the other hand through the slider embedded in the spout, when concrete is dumped to the collecting vat in at the churn, effectively avoid the collecting vat to take place the displacement.

Drawings

FIG. 1 is an overall view of a single horizontal axis forced concrete mixer according to an embodiment of the present application;

FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;

fig. 3 is a sectional view taken along line B-B in fig. 1.

Description of reference numerals: 1. a frame body; 2. rotating; 3. a mixing drum; 4. a circular ring; 5. collecting tank; 6. a gasket; 7. positioning a plate; 8. a locking assembly; 81. locking; 811. a first link; 812. a second link; 82. a third link; 83. a second resisting rod; 84. a first resisting rod; 9. a torsion spring; 10. a card slot; 11. a chute; 12. a slider; 13. a limiting component; 131. a pull rod; 132. a return spring; 133. pulling the sleeve; 14. and (4) inserting the jack.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses single horizontal shaft forced concrete mixer.

Referring to fig. 1, a single horizontal axis forced concrete mixer includes support body 1, universal caster is installed to the bottom at support body 1, parallel welding has two swivel mounts 2 on support body 1, leave the space of churn 3 installation between swivel mount 2, one side of a swivel mount 2 is the switch board, install the motor in the switch board, coaxial through-hole has been seted up on two swivel mounts 2, the transmission shaft output of motor is connected with the pivot, the trompil that the pivot passed on swivel mount 2 is installed on swivel mount 2, wear to establish on churn 3 through the pivot, make churn 3 fix and can revolute the axle axis and rotate between two swivel mounts 2.

With reference to fig. 1 and 3, a T-shaped chute 11 is formed in the frame body 1 along the rotation axis of the mixing drum 3, a T-shaped slider 12 matched with the chute 11 is welded to the side surface of the collecting tank 5 close to the frame body 1, the collecting tank 5 can be stably fixed to the side surface of the frame body 1 through the sliding fit between the slider 12 and the chute 11, and a universal caster is installed at the bottom end of the collecting tank 5; welding has locating plate 7 on swivel mount 2 at the end of spout 11 for restrict collecting vat 5 and remove along 11 length direction in spout, when rotating churn 3 and collecting vat 5 looks parallel and level, make churn 3 carry out the butt with locating plate 7, restrict churn 3 and excessively rotate, can rotate the opening of churn 3 when making churn 3 rotate and align with the notch of collecting vat 5, at the sealed pad 6 of collecting vat 5 and the relative notch position installation rubber of churn 3, play the sealed effect of shock attenuation.

Combine fig. 1 and fig. 2, be provided with the locking subassembly 8 that churn 3 locked churn 3 after rotating towards collecting vat 5 on collecting vat 5, locking subassembly 8 homonymy welding on churn 3 and collecting vat 5 has ring 4, locking subassembly 8 includes hasp 81, hasp 81 includes parallel mount's first connecting rod 811 and second connecting rod 812, side welding of first connecting rod 811 is in one side of collecting vat 5, the tip of the looks parallel and level of first connecting rod 811 and second connecting rod 812 fastens through welding third connecting rod 82 and links to each other, the one end rotation that third connecting rod 82 was kept away from to first connecting rod 811 is connected with first pole 84 that supports, first pole 84 is last to offer a plurality of draw-in grooves 10 that are used for joint ring 4. The torsional spring 9 is clamped at the rotating connection position of the first abutting rod 84 and the first connecting rod 811, the torsional spring 9 is continuously in a state of being subjected to torsional force, so that the first abutting rod 84 continuously rotates outwards, a threaded hole is formed in one end, away from the third connecting rod 82, of the second connecting rod 812, the second connecting rod 812 is spirally connected with the second abutting rod 83 through the threaded hole, the second abutting rod 83 is parallel to the third connecting rod 82, one end, away from the second connecting rod 812, of the second abutting rod 83 is used for abutting against one end, away from the first connecting rod 811, of the first abutting rod 84 and limiting the outward rotation of the first abutting rod 84, the first connecting rod 811, the second connecting rod 812, the third connecting rod 82, the first abutting rod 84 and the second abutting rod 83 form a clamping space, and the formed clamping space is used for accommodating the clamped ring 4.

Referring to fig. 3, the limiting component 13 includes a pull rod 131, a pull sleeve 133 and a return spring 132, a jack 14 for being clamped with the pull rod 131 is provided on a side surface of the mixing drum 3 away from the opening thereof, when the mixing drum 3 is in a mixing state, the pull rod 131 is clamped with the jack 14 provided on the side surface of the mixing drum 3 outside bottom end away from the opening thereof, the pull sleeve 133 is welded on the frame body 1, a hole is provided on the pull sleeve 133, the pull rod 131 is inserted into the hole of the pull sleeve 133, the pull rod 131 penetrates out along one end facing the bottom of the mixing drum 3, one end of the return spring 132 is welded on the pull rod 131, one end of the return spring 132 away from the pull rod 131 is hung in the pull sleeve 133, the pull rod 131 is in sliding fit with the pull sleeve 133 along the extending direction of the chute 11, so that the return spring 132 is located in the pull sleeve 133 and is always in a pressed state.

The process of dumping concrete of the single horizontal shaft forced concrete mixer in the embodiment of the application is as follows: firstly, the collecting tank 5 is inserted into the chute 11 of the frame body 1 through the slide block, so that the collecting tank 5 is tightly abutted against the side surface of the frame body 1, after the concrete is uniformly stirred, the handle on the mixing drum 3 is rotated by hand, the mixing drum 3 is rotated until the opening of the mixing drum 3 is aligned with the notch of the collecting groove 5 which is connected with the side surface in a sliding way, at the moment, the side surface of the mixing drum 3 is abutted with the sealing gasket 6 of the notch of the collecting groove 5, simultaneously, the circular ring 4 on the side surface of the mixing drum 3 is clamped into a clamping space formed by the locking component 8, so as to align the opening of the mixing drum 3 with the notch of the collecting tank 5 continuously, after the concrete is poured and cleaned, the second supporting rod 83 is loosened through spiral rotation, so that the first supporting rod 84 can rotate out of the clamping space, the handle on the stirring drum 3 is rotated to reset the stirring drum 3 to the stirring position, and the bottom of the stirring drum 3 is clamped with the limiting component 13 after reset for limiting the deflection of the stirring drum 3 during stirring.

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 single-horizontal-shaft forced concrete mixer is characterized by comprising a frame body (1), wherein a mixing drum (3) and a rotary seat (2) are arranged on the frame body (1), the rotary seat (2) is fixedly arranged on the frame body (1), the mixing drum (3) is rotatably connected with the rotary seat (2) through a rotary shaft, an opening is formed in the mixing drum (3) along the axis direction of the mixing drum, a collecting tank (5) aligned with the opening in the upper end is arranged on the frame body (1) and the mixing drum (3) side by side, a locking assembly (8) for locking the mixing drum (3) after the mixing drum (3) rotates towards the collecting tank (5) is arranged on the collecting tank (5), and after the mixing drum (3) rotates towards the collecting tank (5), the opening of the mixing drum (3) is right opposite to the opening of the collecting tank (5).

2. The single-horizontal-shaft forced concrete mixer as claimed in claim 1, wherein the locking assembly (8) comprises a lock catch (81), the lock catch (81) comprises a first connecting rod (811) and a second connecting rod (812) which are arranged in parallel, the flush ends of the first connecting rod (811) and the second connecting rod (812) are connected through a third connecting rod (82), one end of the first connecting rod (811) far away from the third connecting rod (82) is rotatably connected with a first abutting rod (84), a torsional spring (9) is arranged at the rotary connection position of the first abutting rod (84) and the first connecting rod (811), the torsional spring (9) is used for enabling the first abutting rod (84) to rotate outwards, one end of the second connecting rod (812) far away from the third connecting rod (82) is connected with a second abutting rod (83), one end of the second abutting rod (83) far away from the second connecting rod (812) is used for abutting joint with one end of the first abutting rod (84) far away from the first connecting rod (811), the stirring drum is used for limiting the first supporting rod (84) to rotate outwards, the first connecting rod (811), the second connecting rod (812), the third connecting rod (82), the first supporting rod (84) and the second supporting rod (83) form a clamping space, and a ring (4) which is used for abutting against the first supporting rod (84) and clamped in the clamping space is arranged on the stirring drum (3).

3. The single horizontal shaft forced concrete mixer according to claim 2, wherein the second resisting rod (83) passes through the second connecting rod (812) and is in threaded connection with the second connecting rod (812).

4. A single horizontal axis forced concrete mixer as claimed in claim 2, wherein: the first abutting rod (84) is provided with a clamping groove (10) used for clamping the circular ring (4).

5. A single horizontal axis forced concrete mixer as claimed in claim 1, wherein: the frame body (1) is provided with a sliding groove (11) along the rotation axis of the stirring cylinder (3), and the collecting groove (5) is provided with a sliding block (12) which is used for being embedded with the sliding groove (11) and is connected with the inner wall of the sliding groove (11) in a sliding mode.

6. A single horizontal axis forced concrete mixer as claimed in claim 1, wherein: be provided with locating plate (7) that are used for butt collecting vat (5) on swivel mount (2), when collecting vat (5) butt locating plate (7), collecting vat (5) and churn (3) are the parallel and level mutually.

7. A single horizontal axis forced concrete mixer as claimed in claim 1, wherein: and a sealing gasket (6) which is used for being abutted against the stirring cylinder (3) is arranged at the edge of the opening of the collecting tank (5).

8. A single horizontal axis forced concrete mixer as claimed in claim 1, wherein: the utility model discloses a mixer, including a mixing drum (3), pull sleeve (133), reset spring (132), pull sleeve (133) and reset spring (132), pull sleeve (133) is vertical to be installed on support body (1) just right with mixing drum (3) bottom, pull rod (131) are worn to locate in pulling sleeve (133), pull rod (131) are worn out along orientation mixing drum (3) direction, reset spring (132) one end is connected on pull rod (131), reset spring (132) are kept away from the one end of pull rod (131) and are connected in pulling sleeve (133), jack (14) that are used for with pull rod (131) looks joint are offered on keeping away from its open-ended side in mixing drum (3).