CN213198190U

CN213198190U - Cement paste mixer

Info

Publication number: CN213198190U
Application number: CN202020899731.5U
Authority: CN
Inventors: 胡刚; 彭辉辉
Original assignee: Hubei Heli Jiusheng Concrete Co ltd
Current assignee: Hubei Heli Jiusheng Concrete Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-05-14
Anticipated expiration: 2030-05-25

Abstract

The utility model belongs to the technical field of concrete mixing equipment's technique and specifically relates to a cement paste mixer is related to, including the organism, the organism rotates and is connected with the stirring roller, and the organism has the layer board along vertical direction sliding connection, and the organism is provided with the lifting unit who is used for driving the layer board to go up and down, and the removable agitator kettle that is provided with on the layer board, two fixed blocks of agitator kettle symmetry fixedly connected with, two locating pieces of layer board symmetry fixedly connected with, two fixed blocks respectively with two locating piece butts, be provided with the locating component who is used for fixed agitator kettle between fixed block and the locating. The utility model discloses a fix and take off the agitated kettle between fixed block and the locating piece to be convenient for ann tears the agitated kettle on the layer board open, have the effect of convenient washing agitated kettle.

Description

Cement paste mixer

Technical Field

The utility model belongs to the technical field of concrete mixing equipment's technique and specifically relates to a cement paste mixer is related to.

Background

The recycled concrete is new concrete prepared by processing waste concrete blocks and adding cement, water and the like, so that the raw materials are saved, the waste material treatment is facilitated, and the environment is protected. However, the performance of the recycled aggregate formed after processing the waste concrete is weaker than that of the natural aggregate, so that research is carried out on the method that high-strength cement and water are mixed into cement paste in proportion, the cement paste is used for soaking and drying the recycled aggregate, and the void structure of the recycled aggregate is improved, so that the quality of the recycled aggregate is improved. In the prior art, the performance of a cement part is detected by using cement paste, and cement paste mixers are often adopted in laboratories. The cement paste mixer is one of the necessary equipments for cement factories, building construction units and related scientific research units in cement laboratories, and mixes the cement and water according to the standard specification into uniform test paste for measuring the standard consistency and setting time of cement and producing stable test blocks.

The Chinese patent with the publication number of CN209682593U is searched at present and discloses a cement paste mixer, which comprises a frame, an agitating pan, a supporting plate and agitating blades, wherein the supporting plate can slide up and down along the frame, the agitating pan is placed on the supporting plate, the agitating blades are positioned right above the agitating pan, the cement paste mixer further comprises an end cover and two connecting rods, the end cover comprises two half cover bodies, two side surfaces opposite to the half cover bodies are symmetrically provided with half arc-shaped notches, the side walls on two sides of the frame are symmetrically provided with first grooves, one ends of the two connecting rods are respectively inserted into the two first grooves, the other ends of the two connecting rods are bent towards one side of the agitating blades and are respectively connected onto the side walls of the two half cover bodies far away from the notches, pressing assemblies are arranged in the first grooves, and the pressing assemblies are used for preventing the connecting rods.

In the prior art scheme, the stirring pot is fixedly connected with the supporting plate, the stirring pot is washed together with the rack, but the rack is often stained with water, so that the rack is easy to rust and damage, and the service life of the cement paste mixer is shortened.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a cement paste mixer has the effect of being convenient for ann tear the agitator kettle open to be convenient for wash the agitator kettle alone.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a cement paste mixer, includes the organism, the organism rotates and is connected with the stirring roller, the organism has the layer board along vertical direction sliding connection, the organism is provided with and is used for the drive the lifting unit that the layer board goes up and down, the removable agitated kettle that is provided with on the layer board, two fixed blocks of agitated kettle symmetry fixedly connected with, two locating pieces of layer board symmetry fixedly connected with, two the fixed block respectively with two the locating piece butt, the fixed block with be provided with between the locating piece and be used for fixing the locating component of agitated kettle.

Through adopting above-mentioned technical scheme, the agitator kettle is located between two locating pieces, respectively with two locating piece butts through two fixed blocks, and locating component between locating piece and the fixed block makes the agitator kettle be fixed in on the layer board, utilize lifting unit to make the layer board rise to the agitator kettle and be located the agitator kettle, the concrete material of agitator kettle is stirred to the stirring roller of being convenient for, when needs wash the agitator kettle, make the layer board move down to the bottom of stirring roller be located the top of agitator kettle through lifting unit, thereby realize utilizing locating component to make the effect of agitator kettle and layer board separation, through agitator kettle and organism separation, be convenient for take the agitator kettle alone to wash, wet the organism when not only having prevented to wash the agitator kettle, still improved the work efficiency who washs the agitator kettle, be favorable to prolonging the life of cement paste mixer.

The utility model discloses can further configure to in a preferred example, lifting unit includes lead screw and servo motor, organism fixedly connected with backup pad, the backup pad along vertical direction seted up with the first spout of layer board sliding adaptation, backup pad fixedly connected with connecting plate, the lead screw along vertical direction with the connecting plate rotates to be connected, servo motor with connecting plate fixed connection, servo motor's output with the coaxial fixed connection of lead screw, the lead screw runs through the layer board and with layer board threaded connection.

Through adopting above-mentioned technical scheme, utilize servo motor drive lead screw to rotate, one end through the layer board is located first spout and slides, prevent that layer board and lead screw from rotating together, thereby utilize the threaded connection of layer board and lead screw to make the layer board remove along the lead screw, the lead screw is vertical setting, thereby make the layer board go up and down along vertical direction, when the layer board removes the top to the lead screw, the churning roller is located the position of the concrete material of being convenient for stir in the agitator kettle, when the layer board removed the bottom to the lead screw, the bottom of churning roller is located the agitator kettle top.

The utility model discloses can further configure to in a preferred example, locating component includes bolt and spring, the locating piece orientation the spread groove has been seted up to the fixed block, the inserting groove has been seted up to the fixed block, slide in the spread groove be provided with be used for pegging graft in the grafting piece of inserting groove, the grafting piece is kept away from the one end of agitated kettle is the inclined end face, the fixed block seted up with the screw of bolt adaptation, the screw with the spread groove intercommunication, the bolt with the inclined end face butt of grafting piece, spring fixed connection in the grafting piece with between the fixed block.

By adopting the technical scheme, when the stirring pot is fixed, the bolt is positioned outside the connecting groove, and at the moment, the spring is in a natural state and the inserting block is positioned in the connecting groove; the bolt is rotated to move towards the connecting groove, the bolt moves into the connecting groove and is abutted against the inclined end face of the inserting block, the bolt continues to extrude the inclined end face of the inserting block and moves downwards along the inclined end face, the inserting block moves towards the fixing block along the connecting groove and is inserted into the inserting groove, the spring is stretched, and the inserting blocks are inserted into the inserting groove through the symmetrical two ends of the stirring pot, so that the effect of fixing the stirring pot is realized; when the rotary bolt makes the bolt leave the connecting groove, the elastic restoring force of the spring makes the inserting block leave the inserting groove and return to the connecting groove, and the stirring pot is moved along the horizontal direction between the two positioning blocks, so that the effect of separating the stirring pot from the supporting plate is realized.

The utility model discloses can further configure to in a preferred example, the second spout has been seted up along the horizontal direction to the layer board, the one end of second spout is the opening setting, the bottom fixedly connected with stopper of agitated kettle, the stopper with the adaptation that slides of second spout.

Through adopting above-mentioned technical scheme, with the stopper of agitator kettle bottom along the open end of second spout in the layer board slides in, when the stopper removed to deviate from its open-ended one end butt with the second spout, the opening of spread groove and the opening intercommunication and the adaptation of inserting groove to be convenient for the inserting block along the spread groove motion to the inserting groove in.

The utility model discloses can further configure to in a preferred example, the grafting piece with the spread groove adaptation of sliding, the grafting piece is close to the one end of agitated kettle with the adaptation is pegged graft to the spread groove.

Through adopting above-mentioned technical scheme, grafting piece and spread groove adaptation are favorable to preventing that the grafting piece from swinging when sliding along the spread groove, guarantee the smooth inserting groove that slides in of grafting piece, and grafting piece and inserting groove adaptation are favorable to preventing that the grafting piece from swinging in the inserting groove to prevent the agitator kettle from swinging on the layer board, realize the fixed firm effect of agitator kettle.

The utility model discloses can further configure to in a preferred example, the bolt is kept away from the butterfly-shaped handle of one end fixedly connected with of spread groove.

Through adopting above-mentioned technical scheme, be convenient for rotate the bolt through butterfly-shaped handle to be convenient for drive bolt orientation and deviate from the motion of grafting piece, realize the effect of being convenient for install and dismantle the agitator kettle.

The utility model discloses can further configure to in a preferred example, agitator kettle fixedly connected with annular handle.

Through adopting above-mentioned technical scheme, current agitator kettle is cylindric or bowl form, and the one hand is not convenient for remove the agitator kettle, is convenient for remove and wash the agitator kettle through the handle.

The present invention may be further configured in a preferred embodiment such that when the spring is stretched, the insertion block is inserted into the insertion groove.

Through adopting above-mentioned technical scheme, when needs separation agitated kettle and layer board, rotatory bolt makes the bolt leave the spread groove, and the elastic restoring force of spring makes the grafting piece leave the grafting groove and gets back to in the spread groove, realizes the effect of the separation grafting piece of being convenient for and fixed block.

To sum up, the utility model discloses a following beneficial technological effect:

1. the splicing block leaves the splicing groove through the elastic restoring force of the spring, so that the splicing block is separated from the fixed block, the stirring pot is conveniently separated from the machine body, the stirring pot is independently taken away for washing, the working efficiency of cleaning the stirring pot is improved, the machine body is favorably prevented from being wetted when the stirring pot is cleaned, and the service life of the cement paste mixer is prolonged;

2. the driving bolt moves into the connecting groove to extrude the inclined end face of the inserting block, so that the inserting block moves to be inserted into the inserting groove along the connecting groove, and the inserting blocks are inserted into the inserting groove through the symmetrical two ends of the stirring pot, so that the effect of conveniently fixing the stirring pot is realized;

3. the servo motor drives the screw rod to rotate, the supporting plate is lifted up and down by utilizing the threaded connection of the supporting plate and the screw rod, when the supporting plate moves to the top end of the screw rod, the stirring roller is convenient for stirring concrete materials in the stirring pot, when the supporting plate moves to the bottom end of the screw rod, the bottom end of the stirring roller is positioned above the stirring pot, and the stirring pot is convenient to take down along the horizontal direction.

Drawings

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

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is a partial cross-sectional view taken along line B-B of FIG. 1;

fig. 4 is an enlarged view at C in fig. 3.

Reference numerals: 1. a body; 2. a stirring roller; 3. a support plate; 4. a support plate; 5. a first chute; 6. a stirred pot; 7. a handle; 8. a screw rod; 9. a servo motor; 10. a fixed block; 11. positioning blocks; 12. a second chute; 13. a limiting block; 14. a bolt; 15. a spring; 16. connecting grooves; 17. inserting grooves; 18. an insertion block; 19. a screw hole; 20. a handle; 21. a connecting plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a cement paste mixer, including organism 1, organism 1 rotates and is connected with stirring roller 2, organism 1 has layer board 3 along vertical direction sliding connection, 1 fixedly connected with backup pad 4 of organism, the length direction of backup pad 4 sets up along vertical direction, the first spout 5 of T shape is seted up along vertical direction to backup pad 4, the first draw runner (not shown in the figure) of layer board 3 fixedly connected with and the 5 adaptation that slide of first spout, the removable agitated kettle 6 that is provided with the bowl form on the layer board 3, the annular handle 7 of agitated kettle 6 fixedly connected with.

Referring to fig. 1 and 2, one end of the supporting plate 3 is positioned in the first chute 5 and slides in the vertical direction, when the supporting plate 3 moves to abut against and is fixed to the upper end of the first chute 5, the stirring roller 2 is positioned in the stirring pot 6, so that the stirring roller 2 can stir concrete materials, when the supporting plate 3 moves to abut against and is fixed to the lower end of the first chute 5, the bottom end of the stirring roller 2 is positioned above the stirring pot 6, so that the stirring pot 6 can be conveniently installed and removed in the horizontal direction, and the stirring pot 6 can be conveniently moved and cleaned by using the handle 7; through the separation of agitator kettle 6 and layer board 3, be convenient for take agitator kettle 6 alone to wash, improved the work efficiency who washs agitator kettle 6, prevented simultaneously to be stained with when wasing agitator kettle 6 and wet organism 1, be favorable to preventing that organism 1 from often being stained with water and rusting and damaging to the life of the clean thick liquid mixer of extension cement.

Referring to fig. 1 and 2, in order to facilitate the lifting of the driving support plate 3, the machine body 1 is provided with a lifting assembly for driving the lifting of the support plate 3, the lifting assembly comprises a screw rod 8 and a servo motor 9, the support plate 4 is fixedly connected with a connecting plate 21 at the lower end of the first sliding groove 5, the screw rod 8 is connected with the connecting plate 21 in a rotating manner along the vertical direction, the screw rod 8 penetrates through the support plate 3 and is in threaded connection with the support plate 3, the servo motor 9 is fixedly connected with the lower end of the connecting plate 21, and the output end of the servo motor 9 is.

Referring to fig. 1 and 2, the screw rod 8 is driven by the servo motor 9 to rotate, the support plate 3 is prevented from rotating together with the screw rod 8 by the sliding of the first slide bar in the first chute 5, the support plate 3 is connected with the screw rod 8 by screw threads to lift the support plate 3 along the screw rod 8, when the supporting plate 3 moves to the top end of the screw rod 8, the supporting plate 3 is abutted against the upper end of the first chute 5, the servo motor 9 stops working at the moment, the supporting plate 3 is fixed at a position convenient for the stirring roller 2 to stir the concrete material in the stirring pot 6, when the stirring pot 6 needs to be moved downwards, the servo motor 9 drives the screw rod 8 to change the rotating direction, so that the supporting plate 3 moves downwards, when the supporting plate 3 moves to the bottom end of the screw rod 8, the supporting plate 3 is abutted against the lower end of the first sliding chute 5, at the moment, the servo motor 9 is stopped, so that the supporting plate 3 is fixed at the position of the stirring pot 6 below the bottom end of the stirring roller 2, thereby being convenient for installing and disassembling the stirring pot 6.

Refer to fig. 3, in order to realize being convenient for ann tear effect of agitator kettle open 6, agitator kettle 6 is along two fixed blocks 10 of the symmetrical fixedly connected with of direction that is on a parallel with backup pad 4, two locating pieces 11 of 3 symmetry fixedly connected with of layer board, agitator kettle 6 is located between two locating pieces 11, and two fixed blocks 10 respectively with two locating pieces 11 butts, be provided with the locating component who is used for fixed agitator kettle 6 between fixed block 10 and the locating piece 11, second spout 12 has been seted up along the direction of level and perpendicular to backup pad 4 to layer board 3, the one end that second spout 12 deviates from backup pad 4 is the opening setting, the square stopper 13 of bottom fixedly connected with of agitator kettle 6, stopper 13 and the adaptation of sliding of second spout 12.

Referring to fig. 4, the positioning assembly includes a bolt 14 and a spring 15, the positioning block 11 is provided with a rectangular connecting groove 16 facing the fixing block 10, the fixing block 10 is provided with an insertion groove 17, the connecting groove 16 is internally provided with an insertion block 18 for being inserted into the insertion groove 17 in a sliding manner, the insertion block 18 is adapted to the connecting groove 16 in a sliding manner, one end of the insertion block 18 away from the stirring pan 6 is an inclined end surface, one end of the insertion block 18 close to the stirring pan 6 is adapted to the insertion groove 17 in an insertion manner, the fixing block 10 is provided with a screw hole 19 adapted to the bolt 14 in a vertical direction, the screw hole 19 is communicated with the connecting groove 16, the bolt 14 passes through the screw hole 19 and abuts against the inclined end surface of the insertion block 18, one end of the bolt 14 away from the connecting groove 16 is fixedly connected with a butterfly handle 20, and two ends of the spring 15.

Referring to fig. 3 and 4, when installing agitated kettle 6, in stopper 13 with 6 bottoms of agitated kettle slides in layer board 3 along the open end of second spout 12, when stopper 13 removed to deviate from its open-ended one end butt with second spout 12, the opening of spread groove 16 and the opening intercommunication and the adaptation of inserting groove 17, through handle 20 with 14 rotatory entering 16 spread grooves 16 of bolt, make

bolt

14 and 18 oblique terminal surface butt of inserting piece, bolt 14 extrudees the oblique terminal surface of inserting piece 18 and moves down along the oblique terminal surface, and spring 15 is stretched, make inserting piece 18 move to inserting groove 17 along spread groove 16 in, all there is inserting piece 18 to peg graft in inserting groove 17 through the both ends of agitated kettle 6 symmetry, realize the effect of fixed agitated kettle 6.

Referring to fig. 3 and 4, the adapting of the inserting block 18 and the connecting groove 16 is beneficial to preventing the inserting block 18 from swinging when sliding along the connecting groove 16, ensuring the smooth sliding of the inserting block 18 into the inserting groove 17, adapting the inserting block 18 and the inserting groove 17, and preventing the inserting block 18 from swinging in the inserting groove 17, thereby preventing the stirring pot 6 from swinging on the supporting plate 3 and realizing the effect of fixing and stabilizing the stirring pot 6.

Referring to fig. 3 and 4, when the mixing pan 6 and the supporting plate 3 are separated, the bolt 14 is rotated by the handle 20 to separate the bolt 14 from the connecting groove 16, the insertion block 18 is separated from the insertion groove 17 by the elastic restoring force of the spring 15 and returns to the connecting groove 16, the mixing pan 6 is moved between the two positioning blocks 11 along the opening direction of the second sliding groove 12, so that the mixing pan 6 slides away from the supporting plate 3 along the horizontal direction, and the effect of separating the mixing pan 6 from the supporting plate 3 is achieved.

The implementation principle of the embodiment is as follows:

when the agitated kettle 6 needs to be disassembled, the servo motor 9 is utilized to drive the screw rod 8 to rotate, the support plate 3 is made to descend to the position below the bottom end of the agitated kettle 6, which is located on the agitating roller 2, along the first sliding groove 5, the bolt 14 is made to leave the insertion block 18 by rotating the handle 20, the elastic restoring force of the spring 15 is made to make the insertion block 18 leave the insertion groove 17 and return to the connection groove 16, the agitated kettle 6 is made to horizontally move along the second sliding groove 12 through the handle 7, the support plate 3 is made to leave at the opening of the second sliding groove 12 by the limiting block 13, the agitated kettle 6 is separated from the machine body 1, and the effect of cleaning the agitated kettle.

When installing agitated kettle 6, remove stopper 13 along the horizontal direction to the one end butt that is close to backup pad 4 with second spout 12, make spread groove 16 and inserting groove 17 intercommunication, twist grip 20 makes bolt 14 support the slope terminal surface of pressing inserting block 18 downwards, thereby make inserting block 18 follow spread groove 16 and slide in inserting groove 17, and spring 15 is stretched, peg graft in fixed block 10 and locating piece 11 and fixed block 10 butt through inserting block 18, prevent that agitated kettle 6 from leaving layer board 3, realize the effect of the fixed agitated kettle 6 of being convenient for.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a cement paste mixer, includes organism (1), organism (1) rotates and is connected with stirring roller (2), organism (1) has layer board (3) along vertical direction sliding connection, a serial communication port, organism (1) is provided with and is used for the drive the lifting unit that layer board (3) go up and down, the removable agitated kettle (6) that is provided with on layer board (3), two fixed blocks (10) of agitated kettle (6) symmetry fixedly connected with, two locating piece (11) of layer board (3) symmetry fixedly connected with, two fixed block (10) respectively with two locating piece (11) butt, fixed block (10) with be provided with between locating piece (11) and be used for fixing the locating component of agitated kettle (6).

2. The cement paste mixer according to claim 1, wherein the lifting assembly comprises a screw rod (8) and a servo motor (9), the machine body (1) is fixedly connected with a support plate (4), the support plate (4) is provided with a first sliding groove (5) matched with the support plate (3) in a sliding manner along the vertical direction, the support plate (4) is fixedly connected with a connecting plate (21), the screw rod (8) is rotatably connected with the connecting plate (21) along the vertical direction, the servo motor (9) is fixedly connected with the connecting plate (21), the output end of the servo motor (9) is coaxially and fixedly connected with the screw rod (8), and the screw rod (8) penetrates through the support plate (3) and is in threaded connection with the support plate (3).

3. The cement paste mixer according to claim 2, wherein said positioning assembly comprises a bolt (14) and a spring (15), the positioning block (11) is provided with a connecting groove (16) towards the fixing block (10), the fixed block (10) is provided with an inserting groove (17), an inserting block (18) which is inserted into the inserting groove (17) is arranged in the connecting groove (16) in a sliding manner, one end of the insertion block (18) far away from the stirring pot (6) is an inclined end face, the fixing block (10) is provided with a screw hole (19) matched with the bolt (14), the screw hole (19) is communicated with the connecting groove (16), the bolt (14) is abutted against the inclined end surface of the inserting block (18), the spring (15) is fixedly connected between the insertion block (18) and the fixed block (10).

4. The cement paste mixer according to claim 3, wherein the supporting plate (3) is provided with a second chute (12) along the horizontal direction, one end of the second chute (12) is provided with an opening, the bottom end of the mixing pot (6) is fixedly connected with a limiting block (13), and the limiting block (13) is in sliding fit with the second chute (12).

5. A cement paste mixer according to claim 4, characterized in that said plug-in block (18) is slidably fitted to said connecting groove (16), and that said plug-in block (18) is fitted to said connecting groove (17) at the end of said mixing pot (6).

6. A cement paste mixer according to claim 5, wherein a butterfly shaped handle (20) is fixedly attached to the end of said bolt (14) remote from said attachment slot (16).

7. A cement paste mixer according to claim 6, characterized in that said mixer pot (6) is fixedly connected with an annular handle (7).

8. A cement paste mixer according to claim 7, characterized in that said plug-in block (18) is plugged into said plug-in groove (17) when said spring (15) is stretched.