CN212642660U

CN212642660U - Hydraulic double-liquid grouting machine

Info

Publication number: CN212642660U
Application number: CN202021104478.6U
Authority: CN
Inventors: 王凯; 莫雨; 张子建
Original assignee: Shenyang Institute Of Science And Technology
Current assignee: Shenyang Institute Of Science And Technology
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-03-02
Anticipated expiration: 2030-06-16

Abstract

The utility model belongs to the technical field of the slip casting machine, especially, be a hydraulic pressure biliquid slip casting machine, including the slip casting machine body, the bottom fixed mounting of slip casting machine body has the base, the bottom of base is seted up flutedly, all rotates on the both sides inner wall of recess and installs the screw rod, and the one end that two screw rods are close to each other welds mutually, and two screw rod screw threads are opposite soon, and the rectangular channel that top and front side were the opening setting is seted up in the left side of base, and fixed mounting has driving motor on the right side inner wall of rectangular channel, and driving motor's output shaft tip extends to in the recess and welds mutually with the one end that another screw rod was kept away from to one screw rod in two screw rods, and fixed mounting has the top on the top inner. The utility model discloses a slip casting machine body, base, screw rod, driving motor and the inserted bar that sets up cooperate, have solved the biliquid slip casting machine and have been removed through the gyro wheel and accomplish its problem that has the quick location of being not convenient for in most.

Description

Hydraulic double-liquid grouting machine

Technical Field

The utility model relates to a slip casting machine technical field specifically is a hydraulic pressure biliquid slip casting machine.

Background

The double-liquid grouting machine is widely applied to tunnels and water plugging during grouting on the mine excavation working face; grouting and water plugging are carried out on the rock roadway and the concrete well wall; the reinforcing and reinforcing of tunnel cracks, broken rock masses and evacuated rocks; anchoring and grouting; backfilling grouting, preventing the subsidence of the earth surface, preventing landslide, correcting grouting performed by building deflection and the like, wherein four rollers are rotatably arranged at the bottom of the conventional double-liquid grouting machine for moving conveniently;

but current biliquid slip casting machine is removing through the gyro wheel and is accomplishing the back, and it has the function that the quick location of mostly not being convenient for to it causes the biliquid slip casting machine to remove because of the mistake bumps easily to appear, thereby leads to the play thick liquid mouth of biliquid slip casting machine to appear squinting, thereby makes the grout operation of not being convenient for, can not satisfy the user demand, therefore we have proposed a hydraulic pressure biliquid slip casting machine and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a hydraulic pressure biliquid slip casting machine has solved biliquid slip casting machine and has been removing the problem of accomplishing its existence back quick location of being not convenient for mostly through the gyro wheel.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic double-liquid grouting machine comprises a grouting machine body, wherein a base is fixedly installed at the bottom of the grouting machine body, a groove is formed in the bottom of the base, screw rods are rotatably installed on the inner walls of two sides of the groove, the ends, close to each other, of the two screw rods are welded, the thread turning directions of the two screw rods are opposite, a rectangular groove with an opening formed in the top and the front is formed in the left side of the base, a driving motor is fixedly installed on the inner wall of the right side of the rectangular groove, the end portion of an output shaft of the driving motor extends into the groove and is welded with one end, away from the other screw rod, of one of the two screw rods, a fixed box with an opening formed in the top and the bottom is fixedly installed on the inner wall of the top of the groove, the fixed box is sleeved on the two screw rods, a movable block is sleeved on the screw rods, articulated between the bottom of movable block and the bottom inner wall of removal case have the connecting plate of same slope setting, two connecting plate symmetries set up, the bottom fixed mounting of removal case has a plurality of inserted bars, the low side of inserted bar extends to the below of base and establishes to the toper structure, equal fixed mounting has first connecting block on the both sides inner wall of recess, the equal fixed mounting in both sides of removal case has the second connecting block, fixed mounting has a plurality of springs between the bottom of first connecting block and the top of the second connecting block that corresponds.

As an optimal technical scheme of the utility model, the bottom four corners of base is all rotated and is installed the gyro wheel.

As a preferred technical scheme of the utility model, all inlay on four side inner walls of removal case and be equipped with two balls, the outside rolling contact of ball and fixed case.

As a preferred technical scheme of the utility model, threaded hole is seted up to one side of movable block, and threaded hole and the screw rod threaded connection who corresponds have seted up two spouts on the top inner wall of recess, and the top fixed mounting of movable block has the slider, slider and the spout sliding connection who corresponds.

As an optimal technical scheme of the utility model, equal fixed mounting has the bearing on the both sides inner wall of recess, the fixed suit in the outside of the inner circle of bearing and the screw rod that corresponds.

As a preferred technical scheme of the utility model, the circular port has all been seted up on the both sides inner wall of fixed case, and the screw rod is located the circular port that corresponds, and the lateral wall of circular port is contactless with the outside of the screw rod that corresponds.

(III) advantageous effects

Compared with the prior art, the utility model provides a hydraulic pressure biliquid slip casting machine possesses following beneficial effect:

this hydraulic pressure biliquid slip casting machine cooperatees through slip casting machine body, base, screw rod, driving motor and the inserted bar that sets up, has solved biliquid slip casting machine and has been removing through the gyro wheel and accomplish its problem that has the quick location of being not convenient for in most.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the interior of the base of FIG. 1;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

fig. 4 is a left side view of the stationary box of fig. 2.

In the figure: 1. a grouting machine body; 2. a base; 3. a groove; 4. a screw; 5. a rectangular groove; 6. a drive motor; 7. a fixed box; 8. a moving block; 9. a mobile box; 10. a connecting plate; 11. Inserting a rod; 12. a first connection block; 13. a second connecting block; 14. a spring; 15. a roller; 16. And a ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a hydraulic double-liquid grouting machine comprises a grouting machine body 1, wherein a base 2 is fixedly installed at the bottom of the grouting machine body 1, a groove 3 is formed in the bottom of the base 2, screw rods 4 are rotatably installed on the inner walls of two sides of the groove 3, the ends, close to each other, of the two screw rods 4 are welded, the thread turning directions of the two screw rods 4 are opposite, a rectangular groove 5 with the top and the front being opened is formed in the left side of the base 2, a driving motor 6 is fixedly installed on the inner wall of the right side of the rectangular groove 5, the end portion of an output shaft of the driving motor 6 extends into the groove 3 and is welded with one end, far away from the other screw rod 4, of the two screw rods 4, a fixed box 7 with the top and the bottom being opened is fixedly installed on the inner wall of the top of the groove 3, the fixed box 7 is sleeved on the two screw rods 4, a movable block 8, the cover is equipped with the removal case 9 that the top set up for the opening on the fixed box 7, it has connecting plate 10 that same slope set up to articulate between the bottom of removal case 9 and the bottom inner wall of removal case 8, two connecting plate 10 symmetries set up, the bottom fixed mounting of removal case 9 has a plurality of inserted bars 11, the low side of inserted bar 11 extends to the below of base 2 and establishes to the toper structure, equal fixed mounting has first connecting block 12 on the both sides inner wall of recess 3, the equal fixed mounting in both sides of removal case 9 has second connecting block 13, fixed mounting has a plurality of springs 14 between the bottom of first connecting block 12 and the top of the second connecting block 13 that corresponds.

In this embodiment, driving motor 6's setting has realized that automatic drive screw rod 4 rotates, and the low side of inserted bar 11 is established to the toper structure, and the quick inserting of being convenient for has played the function that resets in the soil, spring 14.

Specifically, the four corners of the bottom of the base 2 are rotatably provided with rollers 15.

In this embodiment, the arrangement of the roller 15 facilitates the movement of the grouting machine body 1.

Specifically, two balls 16 are embedded on the inner walls of the four sides of the movable box 9, and the balls 16 are in rolling contact with the outer side of the fixed box 7.

In this embodiment, the balls 16 are provided to reduce friction, so that the downward movement of the movable box 9 is smoother.

Specifically, threaded holes are formed in one side of the moving block 8 and are in threaded connection with the corresponding screw rods 4, two sliding grooves are formed in the inner wall of the top of the groove 3, and a sliding block is fixedly mounted at the top of the moving block 8 and is in sliding connection with the corresponding sliding grooves.

In this embodiment, the sliding blocks are slidably connected to the corresponding sliding grooves, so that the moving block 8 can only move laterally, and a positioning function is achieved.

Specifically, bearings are fixedly mounted on the inner walls of two sides of the groove 3, and inner rings of the bearings are fixedly sleeved with the outer sides of the corresponding screw rods 4.

In this embodiment, the screw rod 4 is convenient to be positioned by the arrangement of the bearing, so that the screw rod 4 can only rotate and cannot move up and down and left and right.

Specifically, the circular holes are formed in the inner walls of the two sides of the fixing box 7, the screw rods 4 are located in the corresponding circular holes, and the side walls of the circular holes are not in contact with the outer sides of the corresponding screw rods 4.

In this embodiment, the lateral wall of circular port and the outside contactless of the screw rod 4 that corresponds for screw rod 4 can not produce the friction with fixed case 7 between the pivoted in-process, makes screw rod 4 pivoted more smooth.

The utility model discloses a theory of operation and use flow: when the grouting machine is used, the grouting machine body 1 is pushed, the grouting machine body 1 drives the base 2 to move, the base 2 drives the four idler wheels 15 to move, the idler wheels 15 roll on the ground, when the grouting machine body 1 moves to a proper position and needs to be fixed, the driving motor 6 is started in the forward direction, the driving motor 6 works to drive one screw rod 4 of the two screw rods 4 to rotate, one screw rod 4 drives the other screw rod 4 to rotate, under the action of a threaded hole formed in the moving block 8, the screw rods 4 rotate to drive the corresponding moving blocks 8 to move, the two moving blocks 8 move towards the directions far away from each other, the moving blocks 8 drive the corresponding sliding blocks to slide in the sliding grooves, the moving blocks 8 extrude the corresponding connecting plates 10 in the moving process, under the action of extrusion force, the connecting plates 10 move and rotate, and the two connecting plates 10 drive the same moving box, the movable box 9 drives eight balls 16 to move downwards, the balls 16 roll outside the fixed box 7, the movable box 9 drives two second connecting blocks 13 to move downwards, the second connecting blocks 13 stretch corresponding springs 14 in the moving process, the movable box 9 drives a plurality of inserted bars 11 to move downwards, the lower ends of the inserted bars 11 are inserted into soil, the driving motor 6 is stopped immediately, at the moment, under the action of self thread locking damping forces of the screw rod 4 and the corresponding movable block 8, the inserted bars 11 are fixed, and therefore the grouting machine body 1 is fixed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a hydraulic pressure biliquid slip casting machine, includes slip casting machine body (1), its characterized in that: the bottom of the grouting machine body (1) is fixedly provided with a base (2), the bottom of the base (2) is provided with a groove (3), the inner walls of the two sides of the groove (3) are respectively and rotatably provided with a screw (4), the ends, close to each other, of the two screws (4) are welded, the screw thread turning directions of the two screws (4) are opposite, the left side of the base (2) is provided with a rectangular groove (5) of which the top and the front side are both provided with openings, the inner wall of the right side of the rectangular groove (5) is fixedly provided with a driving motor (6), the end part of an output shaft of the driving motor (6) extends into the groove (3) and is welded with one end, far away from the other screw (4), of one screw (4) of the two screws (4), the inner wall of the top of the groove (3) is fixedly provided with a fixed box (7) of which the top and, threaded sleeve is equipped with movable block (8) on screw rod (4), the top inner wall slidable mounting of movable block (8) and recess (3), the cover is equipped with removal case (9) that the top set up for the opening on fixed case (7), it has connecting plate (10) that same slope set up to articulate between the bottom of movable block (8) and the bottom inner wall of removal case (9), two connecting plate (10) symmetry set up, the bottom fixed mounting of removal case (9) has a plurality of inserted bars (11), the low side of inserted bar (11) extends to the below of base (2) and establishes to the toper structure, equal fixed mounting has first connecting block (12) on the both sides inner wall of recess (3), the equal fixed mounting in both sides of removal case (9) has second connecting block (13), fixed mounting has a plurality of springs (14) between the bottom of first connecting block (12) and the top of the second connecting block (13) that corresponds.

2. The hydraulic dual fluid slip casting machine according to claim 1, wherein: and four corners of the bottom of the base (2) are rotatably provided with rollers (15).

3. The hydraulic dual fluid slip casting machine according to claim 1, wherein: two balls (16) are embedded on the inner walls of the four sides of the movable box (9), and the balls (16) are in rolling contact with the outer side of the fixed box (7).

4. The hydraulic dual fluid slip casting machine according to claim 1, wherein: threaded holes are formed in one side of the moving block (8), the threaded holes are in threaded connection with the corresponding screw rods (4), two sliding grooves are formed in the inner wall of the top of the groove (3), a sliding block is fixedly mounted at the top of the moving block (8), and the sliding block is in sliding connection with the corresponding sliding grooves.

5. The hydraulic dual fluid slip casting machine according to claim 1, wherein: and bearings are fixedly arranged on the inner walls of the two sides of the groove (3), and the inner rings of the bearings are fixedly sleeved with the outer sides of the corresponding screw rods (4).

6. The hydraulic dual fluid slip casting machine according to claim 1, wherein: the round holes are formed in the inner walls of the two sides of the fixed box (7), the screw rods (4) are located in the corresponding round holes, and the side walls of the round holes are not in contact with the outer sides of the corresponding screw rods (4).