CN213320708U

CN213320708U - Building construction is with test block preparation apparatus

Info

Publication number: CN213320708U
Application number: CN202021658360.8U
Authority: CN
Inventors: 刘忠; 韩克权
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-06-01
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a test block preparation apparatus for construction, including base, spatula equipment, loading attachment and shaking table, spatula equipment locates on the base, loading attachment locates on the base, the shaking table is located on the base and is located between spatula equipment and the loading attachment, spatula equipment includes lead screw supporting seat, lead screw, track, displacement box, push rod and spatula, the lead screw supporting seat is located on the base, the lead screw is located on the lead screw supporting seat, the track is located on the lead screw supporting seat and is located the lead screw both sides, displacement box slidable cup joints and locates on lead screw and the track, the push rod is located on the displacement box, the spatula slope is located on the push rod, the displacement box includes displacement box body, lifting nut, elevator motor and drive gear. The utility model relates to a test block preparation field for the building specifically indicates a test block preparation apparatus for construction.

Description

Building construction is with test block preparation apparatus

Technical Field

The utility model relates to a test block preparation field for the building specifically indicates a test block preparation apparatus for construction.

Background

The concrete test block, also called cube test block, is used for determining the concrete compressive strength concrete test block, the concrete compressive strength test mould of our country all adopts the cube test mould, generally adopt 15 centimetres cube test mould and test block, the concrete compressive strength test block is a key index which reflects a project concrete construction quality.

The test block can be made by manual or vibrator, during manual molding, the concrete should be loaded with human test molds in two layers, the insertion and tamping are uniformly carried out from outside to inside in a certain rotating direction, the tamping rod is kept vertical during the insertion and tamping, in the inserting and tamping process, a spatula is required to be inserted along the inner wall of the test mould for a plurality of times to discharge air bubbles, prevent the surface of the test piece from generating rough surface, finally the redundant concrete is scraped, the test mould is leveled by the spatula, when the vibration molding is adopted, the test mould is filled with the concrete once, the vibrating rod can be inserted into the test mould to vibrate or the test mould is put on a vibrating device to vibrate, and then the trowel is used for smoothing, so that the labor is saved, and achieves better test block making effect, the test block making is gradually developing to the vibrator forming direction, if can realize automatic feeding and the floating examination mould surface of automatic spatula simultaneously, cooperate the shaking table again and can realize a plurality of test blocks and make simultaneously, very big saving man-hour and cost of labor.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an use vibrator preparation test block and can automatic feeding and the automatic test block preparation apparatus for construction on floating test mould surface.

The utility model adopts the following technical scheme: the utility model relates to a building construction test block manufacturing tool, which comprises a base, a spatula working device, a feeding device and a vibration table, wherein the spatula working device is arranged on the base and used for controlling the spatula, the feeding device is arranged on the base and used for automatically and uniformly feeding, the vibration table is arranged on the base and positioned between the spatula working device and the feeding device, the spatula working device comprises a lead screw supporting seat, a lead screw, a track, a displacement box, a push rod and a spatula, the lead screw supporting seat is arranged on the base, the lead screw is arranged on the lead screw supporting seat, the track is arranged on the lead screw supporting seat and positioned at two sides of the lead screw, the track is provided for the movement of the displacement box, the displacement box is slidably sleeved on the lead screw and the track, the displacement box moves and simultaneously drives the spatula to move up and down, the push rod is arranged on the displacement box, the spatula is obliquely arranged on the push, the push rod extends to push the spatula to push forwards, excess concrete on the top of the test mould is wiped off, the test mould is wiped, then the displacement box moves upwards along the track, the push rod and the spatula which are arranged on the displacement box also move upwards, then the push rod contracts to withdraw the spatula, and then the displacement box moves downwards to return to the position, so that the spatula can carry out troweling work on the test mould in a single direction, the scratching of the surface of the test mould is avoided, if the spatula does not wipe the surface of the test mould once and can be operated once again, the displacement box comprises a displacement box body, a lifting nut, a lifting motor and a transmission gear, the displacement box body is slidably sleeved on the screw rod and the track, the push rod is arranged on the displacement box body, the lifting nut is rotatably arranged in the displacement box body, the inner wall of the lifting nut is meshed with the screw rod through threads, the lifting motor is arranged on the inner wall of the displacement box body, the transmission gear is rotatably, the lifting motor works to drive the transmission gear to rotate, a lifting nut meshed with the transmission gear rotates and displaces on the lead screw, the displacement box body is driven to displace, the displacement box body can ascend or descend by utilizing the positive and negative rotation of the motor, the feeding device comprises a feeding barrel, a material passing pipe, a feeding motor, a spiral feeding blade, a feeding pipe and a hose, the feeding barrel is arranged on the base and is far away from the vibrating table, the feeding barrel is arranged on the base and is positioned between the vibrating table and the feeding barrel, two ends of the material passing pipe are respectively communicated with the lower part of the feeding barrel and the lower part of the feeding barrel, the feeding motor is arranged at the top of the feeding barrel, a motor output shaft penetrates through the top wall of the feeding barrel, the feeding motor is a power source for the rotation of the spiral feeding blade, the spiral feeding blade is arranged on the output shaft of the feeding motor and is positioned in the feeding barrel, the feeding pipe is arranged at the upper part of, the hose is sleeved on the feeding pipe, the spiral feeding blade can uniformly and continuously feed concrete in the feeding barrel into the feeding pipe, and the concrete gradually falls into the test mold through the angle adjustment of the hose.

Furthermore, the shaking table comprises a spring supporting seat, a spring, a workbench, a vibrating motor and a test mold, wherein the spring supporting seat is arranged on the base, the spring is arranged on the spring supporting seat, the workbench is arranged on the spring, the vibrating motor is arranged at the bottom of the workbench and is a power source for vibrating the shaking table, the test mold is arranged on the workbench and is used for containing concrete, and the continuous vibration of the shaking table can extrude air in the concrete in the test mold and simultaneously enable the concrete to be uniformly filled in the test mold.

Furthermore, a spatula switch is arranged on the screw rod supporting seat and is electrically connected with the lifting motor and the push rod.

Furthermore, a feeding switch is arranged on the base and electrically connected with the feeding motor.

Furthermore, a vibration switch is arranged on the outer wall of the vibration motor and electrically connected with the vibration motor.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme simple structure, the configuration is reasonable, utilizes displacement box and push rod to make the automatic floating examination mould surface of spatula, utilizes loading attachment to realize even automatic feeding, utilizes the shaking table to realize that the concrete evenly fills up the purpose of examination mould, and the cooperation is used between spatula equipment, loading attachment and the shaking table and can be realized once making a plurality of test blocks, and need not the manual work and insert and smash, has practiced thrift labour cost and working hour cost.

Drawings

FIG. 1 is a schematic view of the overall structure of a building block manufacturing tool of the present invention;

fig. 2 is the utility model relates to a structure schematic diagram of test block preparation apparatus displacement box for construction.

The automatic feeding device comprises a base 1, a base 2, a spatula working device 3, a feeding device 4, a vibrating table 5, a screw supporting seat 6, a screw, 7, a track 8, a displacement box 9, a push rod 10, a spatula 11, a displacement box body 12, a lifting nut 13, a lifting motor 14, a transmission gear 15, a feeding barrel 16, a feeding barrel 17, a material passing pipe 18, a feeding motor 19, a spiral feeding blade 20, a feeding pipe 21, a hose 22, a spring supporting seat 23, a spring 24, a working table 25, a vibrating motor 26, a test die 27, a spatula switch 28, a feeding switch 29 and a vibrating switch.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1-2, the utility model relates to a building construction is with test block preparation apparatus, including base 1, spatula equipment 2, loading attachment 3 and shaking table 4, spatula equipment 2 is located on base 1, loading attachment 3 is located on base 1, shaking table 4 is located on base 1 and is located between spatula equipment 2 and loading attachment 3, spatula equipment 2 includes lead screw supporting seat 5, lead screw 6, track 7, displacement box 8, push rod 9 and spatula 10, lead screw supporting seat 5 is located on base 1, lead screw 6 is located on lead screw supporting seat 5, track 7 is located on lead screw supporting seat 5 and is located lead screw 6 both sides, displacement box 8 slidable cup joints on lead screw 6 and track 7, push rod 9 is located on displacement box 8, spatula 10 inclines to be located on push rod 9, displacement box 8 includes displacement box body 11, the position box body, The feeding device 3 comprises a feeding barrel 15, a feeding barrel 16, a material passing pipe 17, a feeding motor 18, a spiral feeding blade 19, a feeding pipe 20 and a hose 21, wherein the feeding barrel 15 is arranged on the base 1 and is far away from the vibrating table 4, the feeding barrel 16 is arranged on the base 1 and is positioned between the vibrating table 4 and the feeding barrel 15, two ends of the material passing pipe 17 are respectively communicated with the lower part of the feeding barrel 15 and the lower part of the feeding barrel 16, the feeding motor 18 is arranged at the top of the feeding barrel 16, an output shaft of the motor penetrates through the top wall of the feeding barrel 16, the spiral feeding blade 19 is arranged on the output shaft of the feeding motor 18 and located in the feeding barrel 16, the feeding pipe 20 is arranged on the upper portion of the side wall of the feeding barrel 16 and penetrates through the side wall of the feeding barrel 16, and the hose 21 is sleeved on the feeding pipe 20.

The vibration table 4 comprises a spring support seat 22, a spring 23, a workbench 24, a vibration motor 25 and a test mold 26, wherein the spring support seat 22 is arranged on the base 1, the spring 23 is arranged on the spring support seat 22, the workbench 24 is arranged on the spring 23, the vibration motor 25 is arranged at the bottom of the workbench 24, and the test mold 26 is arranged on the workbench 24.

The lead screw support seat 5 is provided with a spatula switch 27, the spatula switch 27 is electrically connected with the lifting motor 13 and the push rod 9, the base 1 is provided with a feeding switch 28, the feeding switch 28 is electrically connected with the feeding motor 18, the outer wall of the vibration motor 25 is provided with a vibration switch 29, and the vibration switch 29 is electrically connected with the vibration motor 25.

When the concrete pouring device is used, a test mould 26 is placed on a workbench 24, a vibration switch 29 is turned on, a vibration motor 25 starts to work to drive the test mould 26 to vibrate, concrete is placed in a feeding barrel 15, a feeding switch 28 is turned on, a feeding motor 18 starts to work, the concrete is continuously fed into a feeding pipe 20 through a spiral feeding blade 19, the angle of a hose 21 is adjusted to enable the concrete to fall into the test mould 26, the vibration motor 25 continuously drives the test mould 26 to vibrate at the moment, air in the concrete is gradually extruded out, gaps of the test mould 26 are filled, a spatula switch 27 is turned on after the completion, a push rod 9 extends to push a spatula 10 to push forwards, excess concrete on the top of the test mould 26 is wiped off, the surface of the test mould 26 is simultaneously leveled, a lifting motor 13 works to drive a lifting nut 12 to rotate, a displacement box body 11 moves upwards along a track 7, the push rod 9 and the spatula 10 which are installed on the displacement box body 11 move upwards simultaneously, then the push rod 9 is contracted to withdraw the spatula 10, and then the lifting motor 13 is reversed to drive the push rod 9 and the spatula 10 to move downwards to the initial position, if the spatula 10 does not trowel the surface of the test mould 26 once, the operation can be carried out again, and thus the test block is manufactured.

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.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a building construction is with test block preparation apparatus which characterized in that: the device comprises a base, a spatula working device, a feeding device and a vibrating table, wherein the spatula working device is arranged on the base, the feeding device is arranged on the base, the vibrating table is arranged on the base and is positioned between the spatula working device and the feeding device, the spatula working device comprises a lead screw supporting seat, a lead screw, tracks, a displacement box, a push rod and a spatula, the lead screw supporting seat is arranged on the base, the lead screw is arranged on the lead screw supporting seat, the tracks are arranged on the lead screw supporting seat and are positioned at two sides of the lead screw, the displacement box is slidably sleeved on the lead screw and the tracks, the push rod is arranged on the displacement box, the spatula is obliquely arranged on the push rod, the displacement box comprises a displacement box body, a lifting nut, a lifting motor and a transmission gear, the displacement box body is slidably sleeved on the lead screw and the tracks, the push rod is arranged on the displacement box body, the lifting nut is rotatably arranged in the displacement box body, and the inner wall, the lifting motor is arranged on the inner wall of the displacement box body, the transmission gear is rotatably arranged on an output shaft of the lifting motor and meshed with the outer wall of the lifting nut, the feeding device comprises a feeding barrel, a material passing pipe, a feeding motor, a spiral feeding blade, a feeding pipe and a hose, the feeding barrel is arranged on the base and far away from the vibrating table, the feeding barrel is arranged on the base and located between the vibrating table and the feeding barrel, two ends of the material passing pipe are respectively communicated with the lower portion of the feeding barrel and the lower portion of the feeding barrel, the feeding motor is arranged at the top of the feeding barrel, the motor output shaft penetrates through the top wall of the feeding barrel, the spiral feeding blade is arranged on the output shaft of the feeding motor and located in the feeding barrel, the feeding pipe is arranged on the upper portion of the side wall of the feeding barrel and penetrates through the side wall of the feeding barrel.

2. The building block making tool according to claim 1, wherein: the vibration table comprises a spring supporting seat, a spring, a workbench, a vibration motor and a test mold, wherein the spring supporting seat is arranged on the base, the spring is arranged on the spring supporting seat, the workbench is arranged on the spring, the vibration motor is arranged at the bottom of the workbench, and the test mold is arranged on the workbench.

3. The building block making tool according to claim 1, wherein: and a spatula switch is arranged on the lead screw supporting seat and is electrically connected with the lifting motor and the push rod.

4. The building block making tool according to claim 2, wherein: the base is provided with a feeding switch, and the feeding switch is electrically connected with the feeding motor.

5. The building block making tool according to claim 2, wherein: and a vibration switch is arranged on the outer wall of the vibration motor and is electrically connected with the vibration motor.