CN213946986U

CN213946986U - Cement paste mixer

Info

Publication number: CN213946986U
Application number: CN202022812147.4U
Authority: CN
Inventors: 刘嫣; 刘志伟; 张秀兰; 刘志强; 刘仕奎
Original assignee: Jinan Shanshui Cement Co ltd
Current assignee: Jinan Shanshui Cement Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-13
Anticipated expiration: 2030-11-27

Abstract

The utility model relates to a cement paste mixer, belong to the technical field that cement detected, it includes two at least guard plates about the setting of movable rod symmetry, the guard plate passes through the supporting shoe and sets up on the fuselage, and the guard plate rotates with the supporting shoe to be connected, the direction of rotation is for being close to or keeping away from the direction of movable rod, be provided with the locking subassembly that is used for locking guard plate turned angle on the guard plate, it is connected with a plurality of slide plates to slide on the guard plate, the slide plate passes through the elastic component and is connected with the guard plate, but one side butt that the slide plate on each guard plate that the symmetry set up is close to each other, and one side and the movable rod butt that the slide plate is close to the movable rod, but one side and the agitated kettle butt that the slide plate is close to the base. This application has the effect that the condition of dirty all around of workstation is caused to splashing of improving the clean thick liquid of cement.

Description

Cement paste mixer

Technical Field

The application relates to the field of cement detection, in particular to a cement paste mixer.

Background

The cement paste mixer is one of indispensable devices in cement laboratories of cement factories, building construction units, related professional colleges and scientific research units, and can mix cement and water and then mix the mixture into uniform test paste to carry out subsequent work such as measurement of standard consistency of cement, measurement of setting time of cement or manufacturing of stability test blocks.

Among the correlation technique, chinese utility model patent that publication number is CN210910608U discloses a cement paste mixer, the on-line screen storage device comprises a base, fuselage and motor, the fuselage is fixed to be set up on the base, the motor is fixed to be set up on the fuselage, be provided with the agitated kettle on the base, the fixed transmission case that is provided with on the fuselage, the transmission case is connected with motor drive, the diapire transmission of transmission case is provided with the puddler, the holding tank has been seted up along the axial of puddler to the diapire of puddler, it is provided with the movable rod to slide in the holding tank, the last fixed stirring paddle leaf that is provided with of movable rod, be provided with the adjusting part who is used for adjusting the movable rod position on the puddler. Before the stirring operation starts, workers need to install a stirring pot filled with cement paste on a stirrer, the stirring pot is placed on a base, then an adjusting assembly is started, a movable rod slides downwards in a containing groove, and a stirring blade on the movable rod extends into the stirring pot, so that the installation of the stirring pot is completed; after the stirring work is finished, the adjusting assembly is started, the movable rod slides upwards in the accommodating tank, the stirring blade on the movable rod is separated from the stirring pot, the stirring pot can be taken out, and the stirred cement paste is poured out.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: during the stirring process, the cement paste in the stirring pot is easy to overflow or splash, so that the periphery of the workbench is dirty.

SUMMERY OF THE UTILITY MODEL

In order to improve the condition that the splashing of the cement paste causes the dirty periphery of the workbench, the application provides a cement paste mixer.

The application provides a pair of cement paste mixer adopts following technical scheme:

the utility model provides a cement paste mixer, includes two at least guard plates about the setting of movable rod symmetry, the guard plate passes through the supporting shoe and sets up on the fuselage, just the guard plate rotates with the supporting shoe to be connected, and the direction of rotation is for being close to or keeping away from the direction of movable rod, be provided with the locking subassembly that is used for locking guard plate turned angle on the guard plate, it is connected with a plurality of slide plates to slide on the guard plate, the slide plate passes through the elastic component and is connected with the guard plate, and the symmetry sets up each one side that the slide plate on the guard plate is close to each other can the butt, just one side that the slide plate is close to the movable rod can the butt with the movable rod, one side that the slide plate is close to the base can the butt with the agitated kettle.

By adopting the technical scheme, the stirring pot is well installed, after the stirring blades on the movable rod extend into the stirring pot, a worker rotates the protection plate towards the direction close to the movable rod, in the rotating process of the protection plate, each sliding plate is sequentially abutted against the movable rod, the sliding plate away from the movable rod is restored to the original position under the action of the elastic piece until the side, close to the movable rod, of each protection plate which is symmetrically arranged is abutted against the side, close to the sliding plate, close to the movable rod, the sliding plate close to the movable rod is abutted against the movable rod, the sliding plate near the movable rod forms a notch for the rotation of the movable rod, one side, close to the base, of the sliding plate is abutted against the stirring pot, the opening of the stirring pot is shielded, the rotation angle of the protection plate is locked by the locking assembly, the stirring machine can be started for work, the opening of the stirring pot is shielded, and the situation that cement paste in the stirring pot splashes towards the outside of the stirring pot is reduced, thereby improving the condition that the periphery of the workbench is dirty due to splashing of the cement paste.

Optionally, offer the holding tank that is used for holding a plurality of sliding plates on the guard plate, the elastic component sets up in the holding tank, and with the sliding plate is connected, the sliding plate slides with the holding tank and is connected.

Through adopting above-mentioned technical scheme, the slide connection that has realized slide plate and guard plate with sliding of holding tank is connected.

Optionally, the elastic component is a return spring, one end of the return spring is connected with the bottom of the accommodating groove, and the other end of the return spring is connected with one end of the sliding plate close to the bottom of the accommodating groove.

Through adopting above-mentioned technical scheme, reset spring's setting has realized the reset action after sliding to the sliding plate.

Optionally, the last cover of slide plate is equipped with the elastic sleeve, two but one side that the elastic sleeve on the slide plate that the symmetry set up was close to each other on the guard plate can the butt, just one side that the elastic sleeve is close to the movable rod can the butt with the movable rod, but one side that the elastic sleeve is close to the base can the butt with the agitator kettle.

Through adopting above-mentioned technical scheme, the elastic sleeve flexible can increase with the area of contact of movable rod, reduces the space between movable rod and the board that slides, has further reduced the condition that the net thick liquid of cement splashes out from the space between movable rod and the board that slides.

Optionally, the outer surface of the elastic sleeve is provided with a lubricating film.

Through adopting above-mentioned technical scheme, the setting of lubricated membrane has reduced the frictional force between elastic sleeve and the movable rod to the resistance when having reduced the movable rod and having rotated.

Optionally, the locking subassembly includes buckle and fixture block, the buckle sets up on one of them guard plate, the fixture block slides and connects on another guard plate that sets up with aforementioned guard plate symmetry, and the direction of sliding is for being close to or keeping away from the direction of buckle, but the fixture block and buckle joint.

Through adopting above-mentioned technical scheme, after the angle of guard plate is confirmed, slide the fixture block to the direction that is close to the buckle, make fixture block and buckle joint, can lock the turned angle of guard plate, when needs rotate the guard plate, to the direction of keeping away from the buckle fixture block that slides, make the fixture block leave the buckle, can rotate the guard plate.

Optionally, the supporting block is connected with the machine body in a sliding manner along a direction close to or far away from the base, and a driving assembly for driving the supporting block to slide is arranged on the machine body.

Through adopting above-mentioned technical scheme, drive assembly can drive the supporting shoe and slide, can drive the guard plate when the supporting shoe slides and slide to highly adjusting the height of guard plate according to the height of different agitated kettles, improving the application scope of guard plate.

Optionally, a slide rail is arranged on the body in a direction close to or away from the base, the driving assembly includes a lead screw and a rotating wheel, the lead screw is arranged in a direction close to or away from the base and can rotate in the slide rail, the rotating wheel is coaxially and fixedly connected with one end of the lead screw, and the supporting block is in threaded connection with the lead screw and is connected with the slide rail in a sliding manner.

Through adopting above-mentioned technical scheme, rotate the lead screw through the runner, because supporting shoe and lead screw threaded connection, consequently the lead screw can drive the supporting shoe when rotating and slide, and the slide rail has restricted the rotation of supporting shoe, and the support shoe is connected with sliding of slide rail and has realized the sliding of supporting shoe and fuselage and be connected.

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

1. after the stirring pot is installed and the stirring blades on the movable rods extend into the stirring pot, a worker can rotate the protection plates in the direction close to the movable rods, and in the rotating process of the protection plates, each sliding plate is abutted with the movable rod in sequence, the sliding plate away from the movable rod is restored to the original position under the action of the elastic piece until the side, which is close to the movable rod, of each protective plate which is symmetrically arranged is abutted with the side, which is far away from the movable rod, of the sliding plate, the sliding plate close to the movable rod is abutted with the movable rod, the sliding plate close to the movable rod forms a notch for the movable rod to rotate, the side, which is close to the base, of the sliding plate is abutted with the stirring pot to shield the opening of the stirring pot, and the rotation angle of the protective plate is locked by the locking assembly, the stirrer can be started to work, the opening of the stirring pot is shielded, and the condition that the cement paste in the stirring pot splashes to the outside of the stirring pot is reduced, so that the condition that the periphery of the workbench is dirty due to the splashing of the cement paste is improved;

2. the elastic sleeve can deform, so that the contact area with the movable rod can be increased, the gap between the movable rod and the sliding plate is reduced, and the condition that cement paste is splashed out of the gap between the movable rod and the sliding plate is further reduced;

3. the drive assembly can drive the supporting shoe and slide, can drive the guard plate when the supporting shoe slides and slide to the height of adjustment guard plate according to the height of different agitated kettles improves the application scope of guard plate.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a cross-sectional view of a partial structure of an embodiment of the present application to illustrate the attachment of the fender to the skid plate;

fig. 3 is an enlarged schematic view of a portion a of fig. 1.

Description of reference numerals: 100. a movable rod; 200. a body; 210. a drive assembly; 211. a lead screw; 212. a rotating wheel; 220. a slide rail; 300. a protection plate; 310. a locking assembly; 311. buckling; 312. a clamping block; 320. a slide plate; 330. an elastic member; 340. accommodating grooves; 350. a sliding groove; 400. a support block; 410. a rotating shaft; 500. a base; 600. and (4) stirring the pot.

Detailed Description

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

The embodiment of the application discloses cement paste mixer. Referring to fig. 1, the blender includes at least two protection plates 300, in this embodiment, two protection plates 300 are adopted, and the two protection plates 300 are symmetrically arranged on the body 200 with respect to the movable rod 100 and can rotate in a direction approaching or departing from the movable rod 100. The guard plate 300 is slidably coupled with a plurality of sliding plates 320.

The sides of the two protection plates 300, which are close to each other, of the symmetrical sliding plates 320 can be abutted, and the side of the sliding plate 320, which is close to the movable rod 100, can be abutted with the movable rod 100, so as to reduce the influence on the rotation of the movable rod 100. One side of the sliding plate 320 close to the base 500 can be abutted with the stirring pot 600 to reduce the outward splashing of the cement paste.

The fuselage 200 is gone up and is slided along the direction of being close to or keeping away from base 500 and be connected with supporting shoe 400, and supporting shoe 400 also is provided with two in this embodiment, and rotates on the supporting shoe 400 and be connected with pivot 410, and protection plate 300 welds with the pivot 410 that corresponds for protection plate 300 rotates with the supporting shoe 400 that corresponds to be connected, and the direction of rotation is for being close to or keeping away from the direction of activity pole 100. The guard plate 300 is provided with a locking assembly 310 for locking a rotation angle of the guard plate 300.

The body 200 is welded with two slide rails 220 along a direction close to or far away from the base 500, and the two slide rails 220 are in one-to-one correspondence with the supporting blocks 400. The supporting block 400 is slidably connected to the sliding rail 220, so that the supporting block 400 is slidably connected to the body 200. The body 200 is provided with a driving assembly 210 for driving the support block 400 to slide.

The driving assembly 210 includes a lead screw 211, and the lead screw 211 is disposed in a direction close to or away from the base 500 and can rotate in the slide rail 220. The coaxial welding of the one end that base 500 is kept away from to lead screw 211 has runner 212, and the staff of being convenient for rotates lead screw 211. The supporting block 400 is in threaded connection with the lead screw 211, and the lead screw 211 can drive the supporting block 400 to slide when rotating.

Referring to fig. 1 and 2, the protection plate 300 is provided with an accommodating groove 340, which can accommodate each sliding plate 320, and the sliding plates 320 are slidably connected with the accommodating groove 340, so as to slidably connect the sliding plates 320 and the protection plate 300. The sliding plate 320 is connected with the protection plate 300 through the elastic part 330, the elastic part 330 is a return spring, one end of the return spring is welded at the bottom of the accommodating groove 340, and the other end of the return spring is welded with one end of the sliding plate 320 close to the bottom of the accommodating groove 340.

The sliding plate 320 is sleeved with an elastic sleeve, which is a rubber sleeve in this embodiment, so as to reduce the gap between the sliding plate 320 and the movable rod 100. The elastic sleeves on the sliding plates 320 symmetrically arranged on the two protection plates 300 can be abutted against one side close to each other, and one side of the elastic sleeve close to the movable rod 100 can be abutted against the movable rod 100. One side of the elastic sleeve close to the base 500 can be abutted against the stirring pot 600 to enhance the sealing performance between the sliding plate 320 and the stirring pot 600.

The outer surface of the elastic sleeve is bonded with a lubricating film which is a plastic film so as to reduce the friction force between the elastic sleeve and the movable rod 100.

Referring to fig. 1 and 3, the locking assembly 310 includes a buckle 311, the buckle 311 is welded to one side of one of the protection plates 300 far from the body 200, a sliding groove 350 is formed in one side of the other protection plate 300 far from the body 200, the opening direction of the sliding groove 350 is a direction close to or far from the buckle 311, a latch 312 is connected in the sliding groove 350 in a sliding manner, and the latch 312 and the buckle 311 can be clamped to lock the rotation angle of the protection plate 300.

The implementation principle of the cement paste mixer in the embodiment of the application is as follows: the agitator kettle 600 is installed, and after the stirring paddle blade on the movable rod 100 stretches into the agitator kettle 600, the worker rotates the lead screw 211 through the runner 212 first, and the drive supporting shoe 400 slides to drive the protection plate 300 to slide, and the height of the opening part of the adjustment protection plate 300 and the agitator kettle 600 corresponds.

Then the protection plate 300 is rotated towards the direction close to the movable rod 100, and in the rotating process of the protection plate 300, the sliding plates 320 are driven to rotate, so that the elastic sleeves on the sliding plates 320 are sequentially abutted against the movable rod 100, and the sliding plates 320 which leave from the movable rod 100 are restored to the original positions under the action of the elastic springs. Until the side, close to each other, of each protection plate 300, which is far away from the elastic sleeve on the sliding plate 320 of the movable rod 100, abuts against each other, and the elastic sleeve on the sliding plate 320, which is close to the movable rod 100, abuts against the movable rod 100, so that the sliding plate 320 near the movable rod 100 forms a gap for the movable rod 100 to rotate.

One side that the elastic sleeve is close to base 500 butts with stirred tank 600, shelters from the opening part of stirred tank 600, slides fixture block 312 to the direction that is close to buckle 311, makes fixture block 312 and buckle 311 joint, can lock the turned angle of guard plate 300. Then the stirrer can be started to stir.

After the stirring operation of the stirrer is completed, the latch 312 slides in a direction away from the latch 311, so that the latch 312 is separated from the latch 311, and then the protection plate 300 rotates in a direction away from the movable rod 100, so that the stirring pan 600 can be taken out.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a cement paste mixer which characterized in that: comprises at least two protection plates (300) which are symmetrically arranged relative to the movable rod (100), the protection plates (300) are arranged on the machine body (200) through support blocks (400), and the protection plate (300) is rotatably connected with the support block (400) in a direction close to or far away from the movable rod (100), the protection plate (300) is provided with a locking assembly (310) for locking the rotation angle of the protection plate (300), the protection plate (300) is connected with a plurality of sliding plates (320) in a sliding way, the sliding plates (320) are connected with the protection plate (300) through elastic pieces (330), the sides of the sliding plates (320) on the protection plates (300) which are symmetrically arranged and close to each other can be abutted, and one side of the sliding plate (320) close to the movable rod (100) can be abutted against the movable rod (100), one side of the sliding plate (320) close to the base (500) can be abutted against the stirring pot (600).

2. The cement paste mixer as claimed in claim 1, wherein: offer holding tank (340) that is used for holding a plurality of sliding plate (320) on guard plate (300), elastic component (330) set up in holding tank (340), and with sliding plate (320) are connected, sliding plate (320) slide with holding tank (340) and are connected.

3. The cement paste mixer as claimed in claim 2, wherein: elastic component (330) are reset spring, reset spring's one end is connected with the tank bottom of holding tank (340), the other end with slide plate (320) are close to the one end connection of holding tank (340) tank bottom.

4. A cement paste mixer according to claim 3, wherein: the cover is equipped with the elastic sleeve on slide plate (320), two but one side that the elastic sleeve on the slide plate (320) that the symmetry set up was close to each other on guard plate (300) can the butt, just one side that the elastic sleeve is close to movable rod (100) can the butt with movable rod (100), but one side and agitated kettle (600) butt that the elastic sleeve is close to base (500).

5. The cement paste mixer as claimed in claim 4, wherein: and a lubricating film is arranged on the outer surface of the elastic sleeve.

6. The cement paste mixer as claimed in claim 1, wherein: the locking assembly (310) comprises a buckle (311) and a clamping block (312), the buckle (311) is arranged on one of the protection plates (300), the clamping block (312) is connected to the other protection plate (300) symmetrically arranged with the protection plate (300) in a sliding mode, the sliding direction is close to or far away from the direction of the buckle (311), and the clamping block (312) and the buckle (311) can be clamped.

7. The cement paste mixer as claimed in claim 1, wherein: the supporting block (400) is connected with the machine body (200) in a sliding mode along a direction close to or far away from the base (500), and a driving assembly (210) used for driving the supporting block (400) to slide is arranged on the machine body (200).

8. The cement paste mixer as claimed in claim 7, wherein: the machine body (200) is provided with a sliding rail (220) which is close to or far away from the base (500), the driving assembly (210) comprises a lead screw (211) and a rotating wheel (212), the lead screw (211) is arranged in the direction close to or far away from the base (500) and can rotate in the sliding rail (220), the rotating wheel (212) is coaxially and fixedly connected with one end of the lead screw (211), and the supporting block (400) is in threaded connection with the lead screw (211) and is connected with the sliding rail (220) in a sliding mode.