CN215339198U

CN215339198U - Concrete compression testing machine convenient to it is clean

Info

Publication number: CN215339198U
Application number: CN202120341636.8U
Authority: CN
Inventors: 覃大祥
Original assignee: Huaihua Jinlei Commercial Concrete Co ltd
Current assignee: Huaihua Jinlei Commercial Concrete Co ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-12-28
Anticipated expiration: 2031-02-07

Abstract

The utility model discloses a concrete compression testing machine convenient to clean, which comprises a base, a containing box and an upper frame, wherein the containing box is fixedly arranged in the base, the upper surface of the base is fixedly provided with the upper frame, a placing table is fixedly arranged between the side walls of the upper frame at a position close to the base, the upper end part of the upper frame is provided with a pressing structure capable of realizing a pressing function, a cleaning structure capable of cleaning residues on the upper surface of the placing table is arranged in the side wall of the upper frame at a position close to the placing table, the device can push the residues on the surface of the placing table into a collecting plate from a first residue discharge port through the matching of the pressing structure, the cleaning structure and a linkage structure, can push the concrete residues in the collecting plate into a second residue discharge port through a pushing structure, and fall into the containing box from a third residue discharge port for collection, and replaces the traditional manual cleaning mode, greatly reduced experiment technical staff's intensity of labour, the clearance is convenient, labour saving and time saving.

Description

Concrete compression testing machine convenient to it is clean

Technical Field

The utility model relates to the technical field of concrete compression testing machines, in particular to a concrete compression testing machine convenient to clean.

Background

The concrete compression testing machine is pressure equipment used for testing the compression strength of building material test blocks such as concrete and the like, and comprises a rack, a lower pressing plate, a placing plate and a driving mechanism.

Current concrete compression testing machine is carrying out compression testing back to the concrete test block, and broken concrete block is stayed on placing the board, needs artifical manual waste material to placing on the board clean, and this process operation is inconvenient and consume the manpower.

Therefore, the concrete compression testing machine convenient to clean is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a concrete compression testing machine convenient to clean, and aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a concrete compression testing machine convenient to it is clean, includes base, containing box and upper bracket, the inside fixed mounting containing box of base, the last fixed surface of base installs the upper bracket, the platform is placed to the position department fixed mounting that is close to the base between the lateral wall of upper bracket, the upper end of upper bracket is equipped with the structure of pushing down that can realize pushing down the function, the inside position that is close to placing the platform of lateral wall of upper bracket is equipped with the clearance structure that can carry out the clearance with placing bench surface residue, the inside of upper bracket is equipped with the interlock structure that can the interlock effect, and pushes down the structure and cooperate through interlock structure and clearance structure, it is equipped with the propulsion structure that can push away the residue to the containing box to lie in placing a below position between the upper bracket lateral wall, the third row of slag notch is opened to the upper bracket bottom.

Preferably, the pushing structure comprises a pushing groove, a hydraulic cylinder, a lower pressing block, a first rack, a first gear and a first guide wheel, the pushing groove is formed in the upper end of the upper frame, the hydraulic cylinder is fixedly installed in the upper wall of the pushing groove, the telescopic end portion of the hydraulic cylinder is located in the lower pressing groove and fixedly installed on the lower pressing block, the first rack is fixedly installed on the side surface of the lower pressing block, the first gear is rotatably installed on one side of the first rack inside the upper frame, the first gear is meshed with the first rack and connected with the first guide wheel, and one side of the first gear is coaxially fixed with the first guide wheel.

Preferably, the cleaning structure comprises a sliding groove, a cleaning push plate, a second rack, a second gear, a second guide wheel and a torsion spring, the sliding groove is formed in the side wall of the upper frame, the cleaning push plate is inserted in the sliding groove in a sliding mode, the second rack is fixedly mounted on the upper surface of the cleaning push plate, the second gear is rotatably mounted in the position, located above the second rack, in the upper frame, one side of the second gear is coaxially provided with the second guide wheel, and the second guide wheel is elastically connected with the inner portion of the upper frame through the torsion spring.

Preferably, the linkage structure comprises a rotating cavity, a third guide wheel and a steel wire rope, the rotating cavity is formed in the upper frame at a position close to the first gear, the third guide wheel is rotatably mounted in the rotating cavity, and the steel wire rope is wound around the third guide wheel and is respectively connected with the first guide wheel and the second guide wheel in a winding mode.

Preferably, advancing structure includes collecting plate, inside groove, screw rod device, sliding block, baffle and second row's cinder notch, be located between the side wall of putting on the shelf and place platform below position department fixed mounting collecting plate, the inside of seting up the inside groove of collecting plate, the inside position department of being close to the inside groove of putting on the shelf is equipped with the screw rod device, and the screw rod device violently to the collecting plate inside, the sliding block that slides on the screw rod device is equipped with, and sliding block and inside groove sliding connection, the sliding block side surface passes through U-shaped spliced pole fixed mounting baffle, the inside lead screw rod device tip position that is located of collecting plate opens the second row's cinder notch.

Preferably, the first slag discharge port is symmetrically formed in the surface of the connecting block below the placing table 4 at equal intervals, and the third slag discharge port, the first slag discharge port and the second slag discharge port vertically correspond to each other.

Compared with the prior art, the utility model has the beneficial effects that: this device is when carrying out concrete pressure experiment, place the concrete piece and place bench surface department, can with the structure extrusion fit who places the platform through pushing down the structure, can accomplish the pressure experiment of concrete, after pressure experiment is accomplished, through pushing down the structure, clearance structure and interlock structure cooperate between, can push away the residue of placing the platform surface to the collecting plate in by first row of cinder notch, through advancing the structure, can push away the concrete residue of collecting plate inside to the second row of cinder notch, and collect in falling into the containing box from the third row of cinder notch, the mode that traditional manpower cleared up has been replaced, greatly reduced experimental technician's intensity of labour, the clearance is convenient, time saving and labor saving.

Drawings

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

FIG. 2 is a schematic view of a pressing structure according to the present invention;

FIG. 3 is a schematic view of a cleaning structure according to the present invention;

FIG. 4 is a schematic view of the linkage structure of the present invention;

FIG. 5 is a schematic view of a propulsion structure according to the present invention;

FIG. 6 is a second schematic view of a propulsion structure of the present invention.

In the figure: 1. a base; 2. a storage box; 3. putting on a shelf; 31. a third slag discharge port; 4. a placing table; 41. a first slag discharge port; 5. a press-down structure; 51. pressing the groove downwards; 52. a hydraulic cylinder; 53. pressing the block; 54. a first rack; 55. a first gear; 56. a first guide wheel; 6. cleaning the structure; 61. a chute; 62. cleaning the push plate; 63. a second rack; 64. a second gear; 65. a second guide wheel; 66. a torsion spring; 7. a linkage structure; 71. a rotation chamber; 72. a third guide wheel; 73. a wire rope; 8. a propulsion structure; 81. a collection plate; 82. an inner tank; 83. a screw device; 84. a slider; 85. a baffle plate; 86. and a second slag discharge port.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, a concrete compression testing machine convenient to clean is shown, which comprises a base 1, a containing box 2 and an upper frame 3, a containing box 2 is fixedly arranged in the base 1, an upper frame 3 is fixedly arranged on the upper surface of the base 1, a placing table 4 is fixedly arranged between the side walls of the upper frame 3 and close to the base 1, a pressing structure 5 capable of realizing the pressing function is arranged at the upper end part of the upper frame 3, a cleaning structure 6 which can clean the residue on the upper surface of the placing table 4 is arranged at the position close to the placing table 4 in the side wall of the upper frame 3, a linkage structure 7 which can be in linkage action is arranged in the upper frame 3, and push down structure 5 and clearance structure 6 structure cooperation through interlock structure 7, it is equipped with the propulsion structure 8 that can push away the residue to containing box 2 to be located to place platform 4 below position between the upper ledge 3 lateral wall, third row's cinder notch 31 is opened to the upper ledge 3 bottom.

When carrying out the concrete pressure experiment, place the concrete piece and place 4 upper surfaces departments of platform, can with the structure extrusion fit who places platform 4 through pushing down structure 5, can accomplish the pressure experiment of concrete, after the pressure experiment is accomplished, through pushing down structure 5, clearance structure 6 and linkage structure 7 between the cooperation, can push away the residue of placing 4 surfaces to the collecting plate 81 in by first row of cinder notch 41, through advancing 8 overall structure of structure, can push away the inside concrete residue of collecting plate 81 to the second row of cinder notch 86 in, and drop into containing box 2 and collect in the follow third row of cinder notch 31, convenient post processing.

Referring to fig. 2, the pressing structure 5 includes a pressing groove 51, a hydraulic cylinder 52, a pressing block 53, a first rack 54, a first gear 55 and a first guide wheel 56, the pressing groove 51 is formed in the upper end of the upper frame 3, the hydraulic cylinder 52 is fixedly installed in the upper wall of the pressing groove 51, the telescopic end portion of the hydraulic cylinder 52 is located in the pressing groove 51, the pressing block 53 is fixedly installed in the pressing groove 51, the first rack 54 is fixedly installed on the side surface of the pressing block 53, the first gear 55 is rotatably installed in the upper frame 3 on one side of the first rack 54, the first gear 55 is meshed with the first rack 54, and the first guide wheel 56 is coaxially fixed on one side of the first gear 55 and the first gear 55.

Referring to fig. 3, the cleaning structure 6 includes a sliding groove 61, a cleaning push plate 62, a second rack 63, a second gear 64, a second guide wheel 65 and a torsion spring 66, the sliding groove 61 is formed in the side wall of the upper frame 3, the cleaning push plate 62 is slidably inserted in the sliding groove 61, the second rack 63 is fixedly mounted on the upper surface of the cleaning push plate 62, the second gear 64 is rotatably mounted in the upper frame 3 above the second rack 63, the second guide wheel 65 is coaxially disposed on one side of the second gear 64, and the second guide wheel 65 is elastically connected with the inside of the upper frame 3 through the torsion spring 66.

Referring to fig. 4, the linkage structure 7 includes a rotation cavity 71, a third guide wheel 72 and a wire rope 73, the rotation cavity 71 is formed in the upper frame 3 near the first gear 55, the third guide wheel 72 is rotatably installed in the rotation cavity 71, and the wire rope 73 is wound around the third guide wheel 72 and is respectively connected to the first guide wheel 56 and the second guide wheel 65.

The hydraulic cylinder 52 is started, the telescopic end of the hydraulic cylinder 52 drives the lower pressing block 53 to move downwards along the lower pressing groove 51, the concrete block is extruded downwards, the pressure experiment is completed, in the process, through the matching of the cleaning structure 6 and the linkage structure 7, under the elastic action of the torsion spring 66, the steel wire rope 73 is contracted and wound on the surface of the second guide wheel 65, in the process of the pressure experiment, the concrete is pressed and crushed, the crushed slag falls into the collecting plate 81 from the first slag discharge port 41, after the experiment is finished, the hydraulic cylinder 52 drives the lower pressing block 53 to move upwards, in the process, the first rack 54 is in transmission fit with the first gear 55, the first guide wheel 56 rotates and winds the steel wire rope 73, after the direction is changed through the third guide wheel 72, the second guide wheel 65 is driven to rotate, at the moment, the torsion spring 66 elastically contracts, so that the second gear 64 rotates, and is in meshing transmission fit with the second rack 63, drive clearance push pedal 62 and move to the inboard, and the residue that platform 4 surface will be placed to clearance push pedal 62 medial extremity pushes away to one side to in falling into collecting plate 81 from first row of cinder notch 41, treat first gear 55 and first rack 54 contact release back, under torsion spring 66's elastic reaction, through the transmission cooperation of second gear 64 with second rack 63, drive clearance push pedal 62 and slide and reset, the remaining concrete residue clean up of the upper surface that will place platform 4 that can be fine.

Referring to fig. 5, the pushing structure 8 includes a collecting plate 81, an inner groove 82, a screw rod device 83, a sliding block 84, a baffle 85 and a second slag discharge port 86, the collecting plate 81 is fixedly installed at a position below the placing table 4 between the side walls of the upper frame 3, the inner groove 82 is formed inside the collecting plate 81, the screw rod device 83 is arranged at a position inside the upper frame 3 close to the inner groove 82, the screw rod device 83 extends into the collecting plate 81, the sliding block 84 is slidably installed on the screw rod device 83, the sliding block 84 is slidably connected with the inner groove 82, the baffle 85 is fixedly installed on the side surface of the sliding block 84 through a U-shaped connecting column, the second slag discharge port 86 is formed at an end position of the screw rod device 83 inside the collecting plate 81, the screw rod device 83 is started, the sliding block 84 drives the baffle 85 to slide towards the opposite side, the baffle 85 pushes concrete slag inside the collecting plate 81 to the edge of the second slag discharge port 86, and finally fall into the inside back of collecting plate 81, fall to the greatest extent by third row cinder notch 31 and collect in containing box 2 again, make things convenient for the later stage to empty the processing.

Referring to fig. 1, the first slag discharge ports 41 are symmetrically formed in the surface of the connecting block below the placing table 4 at equal intervals, and the third slag discharge port 31, the first slag discharge port 41 and the second slag discharge port 86 vertically correspond to each other, so that concrete residues can conveniently fall into the collecting plate 81 from the first slag discharge port 41 and then fall into the storage box 2 through the second slag discharge port 86 through the third slag discharge port 31.

In the scheme, when a concrete pressure experiment is carried out, a concrete block is placed on the upper surface of the placing table 4, the hydraulic cylinder 52 is started, the telescopic end of the hydraulic cylinder 52 drives the lower pressing block 53 to move downwards along the lower pressing groove 51 to extrude the concrete block downwards, the pressure experiment is completed, in the process, through the matching of the cleaning structure 6 and the linkage structure 7, under the elastic action of the torsion spring 66, the steel wire rope 73 is contracted and wound on the surface of the second guide wheel 65, in the process of the pressure experiment, the concrete is pressed and crushed, the crushed slag falls into the collecting plate 81 from the first slag discharge port 41, after the experiment is finished, the hydraulic cylinder 52 drives the lower pressing block 53 to move upwards, in the process, the first rack 54 is in transmission fit with the first gear 55, the first guide wheel 56 rotates and winds the steel wire rope 73, after the direction is changed through the third guide wheel 72, the second guide wheel 65 is driven to rotate, at the moment, the torsion spring 66 elastically contracts, therefore, the second gear 64 rotates, the cleaning push plate 62 is driven to move inwards through meshing transmission fit with the second rack 63, residues on the surface of the placing table 4 are pushed to one side by the end portion of the inner side of the cleaning push plate 62, the residues fall into the collecting plate 81 from the first residue discharge port 41, after the first gear 55 is in contact with and released from the first rack 54, under the elastic action of the torsion spring 66, the cleaning push plate 62 is driven to slide and reset through the transmission fit of the second gear 64 and the second rack 63, the screw rod device 83 is started, the sliding block 84 drives the baffle 85 to slide towards the opposite side, the baffle 85 pushes concrete fragments inside the collecting plate 81 to the edge of the second residue discharge port 86, the concrete fragments finally fall into the collecting plate 81, and then fall into the containing box 2 through the third residue discharge port 31 for collection, and later-stage pouring processing is facilitated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete compression testing machine convenient to it is clean, includes base (1), containing box (2) and upper ledge (3), base (1) inside fixed mounting containing box (2), the last fixed surface of base (1) installs upper ledge (3), its characterized in that: the utility model discloses a slag removing machine, including upper bracket (3), base (1), upper bracket (3) and lower bracket, the position department fixed mounting that is close to between the lateral wall of upper bracket (3) places platform (4), the upper end of upper bracket (3) is equipped with and can realize pushing down structure (5) of function, the inside position that is close to placing platform (4) of lateral wall of upper bracket (3) is equipped with clearance structure (6) that can clear up placing platform (4) upper surface residue, the inside of upper bracket (3) is equipped with linkage structure (7) that can the interlock effect, and pushes down structure (5) and clearance structure (6) structure cooperation through linkage structure (7), it is equipped with propulsion structure (8) that can push away the residue to containing box (2) to be located placing platform (4) below position between upper bracket (3) lateral wall, third row of slag notch (31) is opened to upper bracket (3) bottom.

2. The concrete compression tester convenient for cleaning of claim 1, wherein: the downward pressing structure (5) comprises a downward pressing groove (51), a hydraulic cylinder (52), a downward pressing block (53), a first rack (54), a first gear (55) and a first guide wheel (56), the downward pressing groove (51) is formed in the inner position of the upper end of the upper frame (3), the hydraulic cylinder (52) is fixedly installed in the upper wall of the downward pressing groove (51), the telescopic end portion of the hydraulic cylinder (52) is located in the downward pressing groove (51), the downward pressing block (53) is fixedly installed in the lower pressing groove (51), the first rack (54) is fixedly installed on the side surface of the lower pressing block (53), the first gear (55) is rotatably installed on one side of the first rack (54) in the upper frame (3), the first gear (55) is meshed with the first rack (54) and connected with one side of the first gear (55), and the first guide wheel (56) is coaxially fixed on one side of the first gear (55).

3. The concrete pressure tester convenient for cleaning of claim 2, wherein: clearance structure (6) are including spout (61), clearance push pedal (62), second rack (63), second gear (64), second guide pulley (65) and torsion spring (66), inside spout (61) of opening of lateral wall of upper bracket (3), spout (61) inside slip is inserted and is established clearance push pedal (62), fixed surface installs second rack (63) on clearance push pedal (62), the inside top position that is located second rack (63) of upper bracket (3) rotates installation second gear (64), second gear (64) one side is coaxial to be equipped with second guide pulley (65), and second guide pulley (65) pass through torsion spring (66) and upper bracket (3) inside elastic connection.

4. The concrete pressure tester convenient for cleaning as claimed in claim 3, wherein: the linkage structure (7) comprises a rotating cavity (71), a third guide wheel (72) and a steel wire rope (73), the rotating cavity (71) is formed in the position, close to the first gear (55), in the upper frame (3), the third guide wheel (72) is rotatably mounted in the rotating cavity (71), and the steel wire rope (73) is wound around the third guide wheel (72) and is respectively connected with the first guide wheel (56) and the second guide wheel (65).

5. The concrete pressure tester convenient for cleaning of claim 4, wherein: the propelling structure (8) comprises a collecting plate (81), an inner groove (82), a screw rod device (83), a sliding block (84), a baffle plate (85) and a second slag discharge port (86), a collecting plate (81) is fixedly arranged between the side walls of the upper frame (3) at the position below the placing table (4), an inner groove (82) is formed in the collecting plate (81), a screw rod device (83) is arranged in the upper frame (3) and close to the inner groove (82), and the screw rod device (83) transversely extends into the collecting plate (81), a sliding block (84) is arranged on the screw rod device (83) in a sliding way, the sliding block (84) is connected with the inner groove (82) in a sliding way, the side surface of the sliding block (84) is fixedly provided with a baffle (85) through a U-shaped connecting column, and a second slag discharge port (86) is formed in the end part of the screw rod device (83) in the collecting plate (81).

6. The concrete pressure tester convenient for cleaning of claim 5, wherein: first slag discharge openings (41) are symmetrically formed in the surface of a connecting block below the placing table (4) at equal intervals, and the third slag discharge opening (31), the first slag discharge opening (41) and the second slag discharge opening (86) vertically correspond to each other.