CN112974439B

CN112974439B - Cleaning device is patted in construction's stirring chamber

Info

Publication number: CN112974439B
Application number: CN202110142810.0A
Authority: CN
Inventors: 蒋博
Original assignee: Shandong Qinghe Construction Engineering Co ltd
Current assignee: Shandong Qinghe Construction Engineering Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2022-07-19
Anticipated expiration: 2041-02-02
Also published as: CN112974439A

Abstract

The invention discloses a beating and cleaning device for a stirring cavity in building construction, relates to the technical field of construction machines and tools, and solves the problems that the existing stirring cavity cleaning device needs to be manually beaten and cleaned in use, the situation that some parts are too large in force and some parts are too small in force easily occurs in the beating process, the beating is difficult to ensure to be uniform, the stressed area in beating is small, the stirring cavity is easily damaged, the cleaning effect is poor, the operation is troublesome, and the production efficiency is low; the top of the mounting seat is fixedly connected with a group of flapping driving pieces; the front end face of the mounting seat is rotatably connected with a group of mounting and locking operation pieces. The stirring barrel beating device realizes beating cleaning of the stirring cavity, the beating piece is always in a vertical state in the beating process, the beating contact surface is larger, beating is uniform, and the beating cleaning effect is better.

Description

Cleaning device is patted in construction's stirring chamber

Technical Field

The invention relates to the technical field of construction equipment, in particular to a beating and cleaning device for a stirring cavity in building construction.

Background

Often need mix the material in the building work process, for example the concrete often needs to mix materials such as cement, stone, grit, water in production, often need stir through the mixer and mix in mixing the material, need in time clear up the mixer after the mixer use is accomplished, but in use often forgets to clear up the mixer, will appear mixing earth and condense the piece in the stirring intracavity, just need clear up the caking of kneading the chamber this moment.

For example, application No.: CN201910426130.4 the invention discloses a method for quickly cleaning sticky slag of a KR desulfuration stirrer of molten iron, which comprises a set of water mist spraying system, wherein the water mist spraying system comprises a tap water connecting hose, a tap water control valve, a high-pressure air connecting hose, a high-pressure air control valve, a high-pressure water mist spray gun, a tap water cut-off valve and a high-pressure air cut-off valve; under the condition that existing equipment and manual machine are not changed to beat the sediment clearance, carry out the measure of water smoke injection hydration through gluing the sediment to the agitator, it is loose to realize gluing sediment hydration, reduce by a wide margin and glue sediment compactness and bonding strength, reach the effect that the manual machine of agitator gluing sediment was beaten the sediment and is cleared up fast, and then improve molten iron KR desulfurization reaction kinetic conditions, reduce molten iron secondary desulfurization rate and desulfurizer consumption, improve sweetener production efficiency and technical economy index, satisfy the high-efficient stable production requirement of low sulfur steel.

Based on the above, the existing stirring cavity cleaning device needs to be manually flapped and cleaned in use, the situation that some parts exert too much force and some parts exert too little force is easily caused in the flapping process, so that the uniform flapping is difficult to ensure, meanwhile, the stress area in the flapping is small, the stirring cavity is easily damaged, the cleaning effect is poor, the operation is troublesome, and the production efficiency is not high; therefore, the existing requirements are not met, and the stirring cavity beating cleaning device for building construction is provided for the needs.

Disclosure of Invention

The invention aims to provide a stirring cavity beating and cleaning device for building construction, and solves the problems that the existing stirring cavity cleaning device proposed in the background technology needs to be manually beaten and cleaned in use, the situation that the force applied to some parts is too large and the force applied to some parts is too small easily occurs in the beating process, the beating is difficult to ensure to be uniform, meanwhile, the stress area in beating is small, the stirring cavity is easily damaged, the cleaning effect is poor, the operation is troublesome, and the production efficiency is low.

In order to achieve the purpose, the invention provides the following technical scheme: a beating and cleaning device for a stirring cavity in building construction comprises a mounting seat; the top of the mounting seat is fixedly connected with a group of flapping driving pieces; the front end surface of the mounting seat is rotationally connected with a group of mounting and locking operation pieces; the left side and the right side of the bottom of the mounting seat are hinged with a group of mounting swing rods; the bottom of each group of the mounting swing rods is rotatably connected with a group of external rollers; a group of flapping rolling shafts are rotatably connected to the rear part of the bottom of the mounting seat; a group of beating driven sliding blocks are connected to the upper part inside the beating rolling shaft in a sliding manner; six pairs of flapping support connecting rods are hinged to the inner circumference of the flapping roller; the outer side of each pair of flapping support connecting rods is hinged with a group of flapping pieces.

Preferably, the installation locking operation part further comprises a locking driving lead screw and a locking driving slide block, the rear part of the installation locking operation part is coaxially and fixedly connected with a group of locking driving lead screws, the locking driving lead screws are in threaded transmission connection with a group of locking driving slide blocks, the locking driving slide blocks are in sliding connection with the installation base, and the locking driving lead screws and the locking driving slide blocks jointly form a lead screw nut transmission pair.

Preferably, the installation locking operation part further comprises a locking driving connecting rod, the left side and the right side of the bottom of the locking driving sliding block are hinged to a group of locking driving connecting rods, the other end of each group of locking driving connecting rods is hinged to the middle of a group of installation swing rods, and a first slider-crank transmission mechanism is formed among the locking driving sliding block, the locking driving connecting rod, the installation swing rods and the installation base.

Preferably, the external roller further comprises an outer roller clamping table, the top of the external roller is fixedly connected with a group of outer roller clamping tables, the flapping roller further comprises an inner roller clamping table, the top of the flapping roller is fixedly connected with a group of inner roller clamping tables, and the outer roller clamping table and the inner roller clamping table are located at the same height.

Preferably, slap driven slider still including slapping driven bulb, slap the elastic component that resets, slap a set of slapping driven bulb of top fixedly connected with of driven slider, slapping driven slider's bottom is provided with a set of elastic component that resets of slapping, slapping driven slider through slapping the elastic component that resets with slap roller bearing elastic connection, slap the driving piece still including slapping drive terminal surface cam, slap a set of drive terminal surface cam of slapping of coaxial fixedly connected with in the pivot of driving piece, slapping driven bulb top and slapping the bottom of drive terminal surface cam and laminate mutually, slapping and constitute terminal surface cam drive mechanism between the drive terminal surface cam jointly.

Preferably, slapping driven slider still including patting the drive connecting rod, patting driven slider's outside circumference array and arranging hinged joint and have six groups to pat the drive connecting rod, pat the other end of drive connecting rod and pat the middle part hinged joint who supports the connecting rod, pat driven slider, pat drive connecting rod, pat and support connecting rod, pat and constitute second crank block drive mechanism jointly between the roller bearing.

Preferably, every is every for parallel mount between the support link is patted, patting piece and patting roller bearing are parallel mount, and every constitutes hinge parallelogram structure jointly between every pair of support link, patting piece, the patting roller bearing.

Compared with the prior art, the invention has the beneficial effects that:

when the automatic transmission device is used, the flapping rollers are mixed into the stirring barrel, the flapping rollers are clamped on the upper edge of the stirring barrel through the inner roller clamping table to position the flapping rollers, meanwhile, the outer rollers are positioned outside the stirring barrel, the upper edge of the stirring barrel is clamped through the outer roller clamping table to position the outer rollers, the locking operation part is rotatably installed, the locking operation part drives the locking driving slide block to slide backwards through a screw nut transmission pair formed by the locking driving screw and the locking driving slide block, the locking driving slide block drives the installation swing rod to swing through a first crank slide block transmission mechanism formed by the locking driving slide block, the locking driving connecting rod, the installation swing rod and the installation seat, and the two groups of outer rollers are pressed on the outer wall of the stirring barrel through the swinging of the installation swing rod;

the invention pushes the mounting seat to enable the flapping roller to roll along the stirring cavity during cleaning, simultaneously, the flapping driving piece drives the flapping driving end face cam to rotate, the flapping driving end face cam drives the flapping driven slide block to slide up and down through an end face cam transmission mechanism jointly formed by the flapping driven slide block and the flapping driving end face cam, the flapping driven slide block drives the upper set of flapping support connecting rods to swing through a second crank slide block transmission mechanism jointly formed by the flapping driven slide block, the flapping driving connecting rods and the flapping driving connecting rods, the upper set of flapping support connecting rods realize flapping of the flapping piece through a hinge parallelogram structure jointly formed by each pair of the flapping support connecting rods, the flapping piece and the flapping roller, guarantee simultaneously to clap the piece and be in vertical state all the time, realize beating the stirring chamber through the swing of clapping the piece, realize the clearance to the stirring chamber.

The stirring barrel beating device realizes beating cleaning of the stirring cavity, meanwhile, the beating piece is always in a vertical state in the beating process, the beating contact surface is larger, beating is uniform, the beating cleaning effect is better, meanwhile, the stirring barrel beating device is convenient to install, can adapt to stirring barrels with various diameters, has good universality, and can greatly improve the beating cleaning effect.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic view of the inner shaft side structure of the mounting base of the present invention;

FIG. 3 is a schematic view of the side structure of the transmission shaft for mounting the swing rod of the present invention;

FIG. 4 is a schematic side view of the external roller according to the present invention;

FIG. 5 is a schematic view of the installation lock operator of the present invention;

FIG. 6 is a schematic side view of a mounting shaft of the flapping device of the present invention;

FIG. 7 is a schematic side view of a transmission shaft of the flapping element of the present invention;

FIG. 8 is a schematic structural view of a transmission shaft side of the slapping driven slider according to the present invention;

FIG. 9 is a schematic side view of a flapping roller according to the present invention;

in the figure: 1. a mounting seat; 2. flapping a driving piece; 201. flapping the driving end face cam; 3. installing a locking operation piece; 301. locking the driving screw rod; 302. locking the driving slide block; 303. locking the driving connecting rod; 4. installing a swing rod; 5. an external roller; 501. the outer roller clamping table; 6. beating a rolling shaft; 601. the inner roller clamping table; 7. beating the driven slide block; 701. beating the driven ball head; 702. flapping the reset elastic piece; 703. flapping the driving connecting rod; 8. flapping the support connecting rod; 9. and (6) beating the workpiece.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 9, an embodiment of the present invention: a beating and cleaning device for a stirring cavity in building construction comprises a mounting seat 1; the top of the mounting seat 1 is fixedly connected with a group of flapping driving pieces 2; the front end surface of the mounting seat 1 is rotationally connected with a group of mounting and locking operation pieces 3; the left side and the right side of the bottom of the mounting seat 1 are hinged with a group of mounting swing rods 4; the bottom of each group of the mounting swing rods 4 is rotatably connected with a group of external rolling shafts 5; a group of flapping rollers 6 are rotatably connected to the rear part of the bottom of the mounting seat 1; a group of beating driven sliding blocks 7 are connected to the upper part inside the beating rolling shaft 6 in a sliding manner; six pairs of flapping support connecting rods 8 are hinged to the inner circumference array of the flapping roller 6; the outer side of each pair of flapping support connecting rods 8 is hinged with a group of flapping pieces 9.

Further, the installation locking operation part 3 further comprises a locking driving lead screw 301 and a locking driving slide block 302, the rear part of the installation locking operation part 3 is coaxially and fixedly connected with a group of locking driving lead screws 301, the locking driving lead screws 301 are in threaded transmission connection with a group of locking driving slide blocks 302, the locking driving slide blocks 302 are in sliding connection with the installation base 1, the locking driving lead screws 301 and the locking driving slide blocks 302 jointly form a lead screw nut transmission pair, in use, the locking operation part 3 is installed in a rotating mode, and the installation locking operation part 3 drives the locking driving slide blocks 302 to slide back and forth through the lead screw nut transmission pair formed by the locking driving lead screws 301 and the locking driving slide blocks 302 jointly.

Further, the installation locking operation part 3 further comprises a locking driving connecting rod 303, the left side and the right side of the bottom of the locking driving sliding block 302 are hinged with a group of locking driving connecting rods 303, the other end of each group of locking driving connecting rods 303 is hinged with the middle of a group of installation swing rods 4, the locking driving sliding block 302, the locking driving connecting rod 303, the installation swing rods 4 and the installation seat 1 jointly form a first crank sliding block transmission mechanism, when the locking driving sliding block 302 slides forwards and backwards in use, the locking driving sliding block 302 drives the installation swing rods 4 to swing through the first crank sliding block transmission mechanism formed by the locking driving sliding block 302, the locking driving connecting rod 303, the installation swing rods 4 and the installation seat 1, and two groups of external rolling shafts 5 are pressed on the outer wall of the stirring barrel through the swinging of the installation swing rods 4.

Further, external roller bearing 5 is still including outer roller card platform 501, a set of outer roller card platform 501 of top fixedly connected with of external roller bearing 5, pat roller bearing 6 still including interior roller card platform 601, pat roller bearing 6's a set of interior roller card platform 601 of top fixedly connected with, outer roller card platform 501 and interior roller card platform 601 are located same as the height, in use, the top of blocking the agitator through outer roller card platform 501 is fixed a position external roller bearing 5, the top of blocking the agitator through interior roller card platform 601 is fixed a position patting roller bearing 6.

Further, slapping driven slider 7 still includes slapping driven ball head 701, slapping elastic component 702 that resets, slapping driven slider 7's a set of slapping driven ball head 701 of top fixedly connected with, slapping driven slider 7's bottom is provided with a set of slapping elastic component 702 that resets, slapping driven slider 7 is through slapping elastic component 702 and slapping roller bearing 6 elastic connection, slapping driving piece 2 still includes slapping drive end cam 201, coaxial fixedly connected with a set of slapping drive end cam 201 in slapping driving piece 2's the pivot, slapping driven ball head 701 top and slapping drive end cam 201's bottom and laminating mutually, slapping and constitute end cam drive mechanism between driven slider 7 and the slapping drive end cam 201 jointly, in use, slapping driving piece 2 drives to slapping drive end cam 201 and rotates, slapping drive end cam 201 drives to slap through the end cam drive mechanism that constitutes jointly between slapping driven slider 7 and the slapping drive end cam 201 and the drive end cam 201 The follower slider 7 slides up and down.

Further, slap driven slider 7 still including slap drive connecting rod 703, slap the outside circumference array of driven slider 7 and arrange hinged joint and have six groups of slap drive connecting rod 703, slap the other end of drive connecting rod 703 and slap the middle part hinged joint of supporting connecting rod 8, slap driven slider 7, slap drive connecting rod 703, slap supporting connecting rod 8, constitute second crank block drive mechanism jointly between the slap roller bearing 6, in use, when slap driven slider 7 and slide from top to bottom, slap driven slider 7 and drive connecting rod 703, slap supporting connecting rod 8, slap a set of upper portion of driving of second crank block drive mechanism that constitutes jointly between the roller bearing 6 and beat supporting connecting rod 8 and swing.

Further, it is parallel installation to every between patting the support link 8, patting 9 and patting roller bearing 6 are parallel installation, every is to patting support link 8, patting 9, patting and constitute hinge parallelogram structure between the roller bearing 6 jointly, in use, when a set of patting on upper portion supports the link 8 swing, a set of patting support link 8 on upper portion is through every to patting support link 8, patting 9, patting and constituting hinge parallelogram structure between the roller bearing 6 jointly and realized patting 9 and swing, guarantee simultaneously that patting 9 is in vertical state all the time, realize the patting to the stirring chamber through patting 9's swing, realize the clearance to the stirring chamber.

The working principle is as follows: when the beating roller fixing device is used, beating rollers 6 are doped into a stirring barrel, the beating rollers 6 are clamped on the upper edge of the stirring barrel through an inner roller clamping table 601 to be positioned, meanwhile, an outer roller 5 is positioned outside the stirring barrel, the upper edge of the stirring barrel is clamped through an outer roller clamping table 501 to be positioned, a locking operation piece 3 is rotatably installed, the locking operation piece 3 drives a locking driving slider 302 to slide backwards through a screw nut transmission pair formed by a locking driving screw 301 and the locking driving slider 302, the locking driving slider 302 drives a mounting swing rod 4 to swing through a first crank slider transmission mechanism formed by the locking driving slider 302, a locking driving connecting rod 303, the mounting swing rod 4 and a mounting seat 1, and two sets of outer rollers 5 are pressed on the outer wall of the stirring barrel through the swinging of the mounting swing rod 4; during cleaning, the mounting seat 1 is pushed to enable the flapping roller 6 to roll along the stirring cavity, meanwhile, the flapping driving piece 2 drives the flapping driving end face cam 201 to rotate, the flapping driving end face cam 201 drives the flapping driven slider 7 to slide up and down through an end face cam transmission mechanism jointly formed by the flapping driven slider 7 and the flapping driving end face cam 201, the flapping driven slider 7 drives the upper flapping support connecting rods 8 to swing through a second crank slider transmission mechanism jointly formed by the flapping driven slider 7, the flapping driving connecting rod 703, the flapping support connecting rods 8 and the flapping roller 6, the upper flapping support connecting rods 8 realize the swinging of the flapping piece 9 through a hinge parallelogram structure jointly formed by each pair of the flapping support connecting rods 8, the flapping piece 9 and the flapping roller 6, meanwhile, the flapping of the stirring cavity is realized through the swinging of the flapping piece 9, the cleaning of the stirring cavity is realized.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Cleaning device is patted in construction's stirring chamber, its characterized in that: comprises a mounting seat (1); the top of the mounting seat (1) is fixedly connected with a group of flapping driving pieces (2); the front end surface of the mounting seat (1) is rotatably connected with a group of mounting and locking operation pieces (3); the left side and the right side of the bottom of the mounting seat (1) are hinged with a group of mounting swing rods (4); the bottom of each group of the mounting swing rods (4) is rotatably connected with a group of external rollers (5); a group of flapping rollers (6) are rotatably connected to the rear part of the bottom of the mounting seat (1); a group of beating driven sliding blocks (7) are connected to the upper part inside the beating rolling shaft (6) in a sliding manner; six pairs of flapping support connecting rods (8) are hinged to the inner circumference of the flapping roller (6) in an array manner; the outer side of each pair of flapping supporting connecting rods (8) is hinged with a group of flapping pieces (9).

2. A building construction whisk chamber patting cleaning apparatus as claimed in claim 1, wherein: the installation locking operation piece (3) is including locking drive lead screw (301), locking drive slider (302), the coaxial fixedly connected with a set of locking drive lead screw (301) in rear portion of installation locking operation piece (3), screw thread transmission is connected with a set of locking drive slider (302) on locking drive lead screw (301), locking drive slider (302) and mount pad (1) sliding connection, locking drive lead screw (301) constitute screw nut transmission pair with locking drive slider (302) jointly.

3. A beater cavity beating cleaning device for building construction according to claim 1, wherein: the installation locking operation piece (3) is characterized by further comprising a locking driving connecting rod (303), the left side and the right side of the bottom of the locking driving sliding block (302) are respectively hinged with a group of locking driving connecting rods (303), the other end of each group of locking driving connecting rods (303) is hinged with the middle of a group of installation swinging rods (4), and a first crank sliding block transmission mechanism is formed among the locking driving sliding block (302), the locking driving connecting rods (303), the installation swinging rods (4) and the installation base (1) together.

4. A building construction whisk chamber patting cleaning apparatus as claimed in claim 1, wherein: external roller bearing (5) are still including outer roller shaft ka tai (501), and the top fixedly connected with of external roller bearing (5) a set of outer roller shaft ka tai (501), pat roller bearing (6) still including interior roller shaft ka tai (601), pat roller bearing (6) top fixedly connected with a set of interior roller shaft ka tai (601), and outer roller shaft ka tai (501) and interior roller shaft ka tai (601) are located and are the same as the height.

5. A beater cavity beating cleaning device for building construction according to claim 1, wherein: patting driven slider (7) still including patting driven bulb (701), patting elastic component that resets (702), patting a set of driven bulb (701) of patting the top fixedly connected with of driven slider (7), the bottom of patting driven slider (7) is provided with a set of elastic component that resets (702) of patting, patting driven slider (7) through patting elastic component that resets (702) and patting roller bearing (6) elastic connection, patting driving piece (2) still including patting drive terminal surface cam (201), pat a set of drive terminal surface cam (201) of patting of coaxial fixedly connected with in the pivot of driving piece (2), pat driven bulb (701) top and the bottom of patting drive terminal surface cam (201) and laminate mutually, pat and constitute terminal surface cam drive mechanism between driven slider (7) and the drive terminal surface cam (201) of patting jointly.

6. A beater cavity beating cleaning device for building construction according to claim 1, wherein: pat driven slider (7) still including patting drive connecting rod (703), the outside circumference array of patting driven slider (7) is arranged hinged joint and is had six groups to pat drive connecting rod (703), pat the other end of drive connecting rod (703) and pat the middle part hinged joint who supports connecting rod (8), pat driven slider (7), pat drive connecting rod (703), pat support connecting rod (8), pat and constitute second crank block drive mechanism jointly between roller bearing (6).

7. A beater cavity beating cleaning device for building construction according to claim 1, wherein: every is every for parallel mount between pat support link (8), pat and be parallel mount with pat roller bearing (6), every constitutes hinge parallelogram structure jointly between pat support link (8), pat (9), the roller bearing (6).