Grouting machine with grouting position capable of being adjusted at will

Abstract

The utility model relates to a grouting machine with a freely adjustable grouting position, which comprises a grouting machine body and a connecting base arranged at the bottom of the grouting machine body, the grouting machine body needs to be continuously adjusted according to the grouting position when in use, and the grouting direction is adjusted by rotating the connecting base to drive the grouting machine body to rotate. In the process of rotating the connecting base, the bottom of the connecting base makes contact with the balls, the balls roll in the grooves in the tops of the fixing cylinders, meanwhile, the supporting column rotates, the effects of stability enhancement and smoother rotation of the connecting base are achieved, and the eight fixing cylinders are annularly distributed around the supporting column and have high supporting force on the connecting base; the air cylinder is started to drive the floating frame to slide on the fixing frame, height adjustment of the paddle outlet valve is achieved, the motor is started to drive the output rod to rotate, the surface of the output rod is in threaded installation with the paddle outlet valve, the paddle outlet valve is driven to move in the horizontal direction, and the paddle outlet position is adjusted at will.

Description

Technical Field

[0001] The utility model relates to the technical field of grouting machine equipment, in particular to a grouting machine whose grouting position can be adjusted at will. Background Art

[0002] Grouting is to prepare certain materials into slurry, and inject it into the formation or gap with pressure equipment to make it diffuse, gel or solidify, so as to achieve the purpose of strengthening the formation or preventing seepage and plugging leaks. In the prior art, the grouting position of the grouting machine is mostly fixed, but in actual use, the position where grouting is required cannot correspond to the original grouting port position of the grouting machine. The single movement adjustment of the grouting pipe of the grouting machine often cannot meet the adjustment range, and there is a lack of the overall rotation adjustment function of the grouting machine.

[0003] For example, the authorized patent document with application number 201720330345.2 discloses a grouting machine, which mainly includes a motor, a peristaltic pump, a control box, a barrel and a frame; the motor is connected to the peristaltic pump and is located on the frame; the peristaltic pump is connected to the control box; the peristaltic pump is connected to a slurry outlet pipe and a slurry inlet pipe, the slurry inlet pipe is connected to the barrel, and the barrel is connected to the frame through a barrel fixing frame. The beneficial effects of the utility model are: the liquid is transported in a peristaltic manner, the flow rate and power can be adjusted at will, and the grouting pressure and flow rate are uniform; it has a good self-priming ability and can perfectly perform vacuum suction; it has good sealing, will not leak, and will not pollute the environment; the probability of equipment failure is particularly low, and it has a very good service life; the slurry is kept flowing at all times, which can effectively prevent the slurry from solidifying.

[0004] The above patent has a single movement adjustment of the grouting pipe of the grouting machine, which often cannot meet the adjustment range and lacks the function of adjusting the overall rotation of the grouting machine. Therefore, we need to provide a grouting machine whose grouting position can be adjusted at will. Utility Model Content

[0005] The utility model aims to provide a grouting machine with an injection position that can be adjusted at will. When the grouting machine body is in use, it needs to be continuously adjusted according to the grouting position. The grouting direction is adjusted by rotating the connecting base to drive the grouting machine body to rotate. During the rotation of the connecting base, the bottom of the connecting base contacts the ball, so that the ball rolls in the groove at the top of the fixed tube. At the same time, the support column rotates, which has the effect of enhancing the stability of the rotation of the connecting base and making the rotation smoother. The fixed tubes are provided with eight and are distributed in a ring around the support column, which has a strong supporting force for the connecting base. The starting cylinder drives the floating frame to slide on the fixed frame to achieve the height adjustment of the paddle valve. At the same time, the starting motor can drive the output rod to rotate, and the surface of the output rod is threadedly installed with the paddle valve, driving the paddle valve to move horizontally, and the paddle position can be adjusted at will, avoiding the single adjustment of the movement of the grouting pipe of the grouting machine, which often cannot meet the adjustment range and lacks the function of adjusting the overall rotation of the grouting machine, thereby solving the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a grouting machine whose grouting position can be adjusted at will, comprising:

[0007] A grouting machine body, and a connecting base arranged at the bottom of the grouting machine body;

[0008] A discharge pipe arranged at one end of the grouting machine body, and a paddle discharge valve arranged at one end of the discharge pipe;

[0009] A fixing frame arranged on the top of the grouting machine body, and a driving mechanism arranged inside the fixing frame for adjusting the position of the paddle valve;

[0010] A rotating mechanism provided at the bottom of the connecting base for adjusting the rotation of the grouting machine body;

[0011] The rotating mechanism includes a support column, a fixed cylinder, a groove, a ball and a fixed base. The support column is rotatably installed on the bottom of the connecting base, the fixed base is fixedly installed on the bottom of the support column, and multiple fixed cylinders are fixedly installed on the top of the fixed base. The tops of the multiple fixed cylinders are all provided with grooves, and balls are slidably installed inside the grooves. The balls are used in conjunction with the connecting base.

[0012] Preferably, a guide ring groove matched with the top of the ball is opened at the bottom of the connecting base, and the number of the fixing tubes is eight and distributed in a ring around the supporting column.

[0013] Preferably, the driving mechanism includes a floating frame, a cylinder, a motor and an output rod. The floating frame is slidably mounted on the surface of the fixed frame, two cylinders are mounted on the top of the floating frame, and both cylinders are fixedly mounted on the surface of the fixed frame. An output rod is rotatably mounted inside the floating frame, a motor is mounted on one end of the output rod, and the surface of the output rod is threadedly mounted on a reserved space inside the propeller valve.

[0014] Preferably, the inside of the discharge pipe is connected to a telescopic hose, and the inside of the floating frame is provided with a rectangular groove, and the inside of the rectangular groove is slidably mounted on the surface of the fixed frame.

[0015] Preferably, a handrail frame is fixedly mounted on the top of the connecting base.

[0016] Preferably, grooves are provided on the surfaces of the connecting base and the fixed base, and limiting pins are movably sleeved inside the two grooves.

[0017] Preferably, a rubber layer sleeve portion is installed on the surface of the handrail frame.

[0018] Preferably, a pull ring portion is integrally processed on the top of the limiting pin.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] When the utility model is in use, the grouting machine body needs to be continuously adjusted according to the grouting position. The grouting direction is adjusted by rotating the connecting base to drive the grouting machine body to rotate. During the rotation of the connecting base, the bottom of the connecting base contacts the ball, causing the ball to roll in the groove on the top of the fixed tube. At the same time, the support column rotates, which has the effect of enhancing the stability of the rotation of the connecting base and making the rotation smoother. The fixed tubes are provided with eight and are distributed in a ring around the support column, which has a strong supporting force on the connecting base. The starting cylinder drives the floating frame to slide on the fixed frame to achieve the height adjustment of the paddle valve. At the same time, the starting motor can drive the output rod to rotate, and the surface of the output rod is threadedly installed with the paddle valve, driving the paddle valve to move horizontally, and the paddle position can be adjusted at will, avoiding the single adjustment of the movement of the grouting pipe of the grouting machine, which often cannot meet the adjustment range and lacks the function of adjusting the overall rotation of the grouting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a three-dimensional diagram of the driving mechanism of the utility model;

[0023] Figure 3 It is a three-dimensional diagram of the local structure of the utility model;

[0024] Figure 4 It is a three-dimensional exploded view of the rotating mechanism of the utility model.

[0025] In the figure: 1. Grouting machine body; 2. Connecting base; 3. Discharge pipe; 4. Discharge valve; 5. Fixed frame; 6. Driving mechanism; 61. Floating frame; 62. Cylinder; 63. Motor; 64. Output rod; 7. Rotating mechanism; 71. Support column; 72. Fixed cylinder; 73. Groove; 74. Ball; 75. Fixed base; 8. Guide ring groove; 9. Telescopic hose; 10. Rectangular groove; 11. Handrail frame; 12. Trough body; 13. Limit pin. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-4 The utility model provides a technical solution: a grouting machine whose grouting position can be adjusted at will, comprising: a grouting machine body 1, and a connecting base 2 arranged at the bottom of the grouting machine body 1; a discharge pipe 3 arranged at one end of the grouting machine body 1, and a paddle valve 4 arranged at one end of the discharge pipe 3; a fixing frame 5 arranged at the top of the grouting machine body 1, and a driving mechanism 6 arranged inside the fixing frame 5 for adjusting the position of the paddle valve 4; a rotating mechanism 7 arranged at the bottom of the connecting base 2 for rotating and adjusting the grouting machine body 1.

[0028] The rotating mechanism 7 includes a support column 71, a fixed cylinder 72, a groove 73, a ball 74 and a fixed base 75. The support column 71 is rotatably installed at the bottom of the connecting base 2, and the fixed base 75 is fixedly installed at the bottom of the support column 71. A plurality of fixed cylinders 72 are fixedly installed on the top of the fixed base 75, and a groove 73 is provided on the top of the plurality of fixed cylinders 72. A ball 74 is slidably installed inside the groove 73, and the ball 74 is used in conjunction with the connecting base 2.

[0029] The bottom of the connecting base 2 is provided with a guide ring groove 8 adapted to the top of the ball 74, and eight fixing cylinders 72 are provided and distributed in an annular manner around the supporting column 71;

[0030] In this embodiment, when the grouting machine body 1 is in use, it needs to be continuously adjusted according to the grouting position. The grouting direction is adjusted by rotating the connecting base 2 to drive the grouting machine body 1 to rotate. During the rotation of the connecting base 2, the bottom of the connecting base 2 contacts the ball 74, causing the ball 74 to roll in the groove 73 at the top of the fixed cylinder 72. At the same time, the support column 71 rotates, which has the effect of enhancing the stability of the rotation of the connecting base 2 and making the rotation smoother. The fixed cylinders 72 are set to eight and are distributed in a ring around the support column 71, which has a strong supporting force on the connecting base 2.

[0031] The driving mechanism 6 includes a floating frame 61, a cylinder 62, a motor 63 and an output rod 64. The floating frame 61 is slidably mounted on the surface of the fixed frame 5. Two cylinders 62 are mounted on the top of the floating frame 61. Both cylinders 62 are fixedly mounted on the surface of the fixed frame 5. An output rod 64 is rotatably mounted inside the floating frame 61. A motor 63 is mounted on one end of the output rod 64. The surface of the output rod 64 is threadedly mounted on a reserved portion inside the propeller valve 4.

[0032] Specifically, the two cylinders 62 are synchronous cylinders 62. Starting cylinder 62 drives floating frame 61 to slide on fixed frame 5 to achieve height adjustment of paddle valve 4. At the same time, starting motor 63 can drive output rod 64 to rotate, and the surface of output rod 64 is threadedly installed with paddle valve 4, driving paddle valve 4 to move horizontally and adjust the paddle position at will. Among them, the surface of output rod 64 is threadedly installed with the reserved part inside paddle valve 4, and the threaded rod will not penetrate the cavity of paddle valve 4 to make paddle valve 4 unusable. The threaded rod drives the paddle valve 4 to rotate and the paddle valve 4 does not affect each other in discharging the paddles.

[0033] The inside of the discharge pipe 3 is connected to a telescopic hose 9, and the inside of the floating frame 61 is provided with a rectangular groove 10, and the inside of the rectangular groove 10 is slidably mounted on the surface of the fixed frame 5;

[0034] Furthermore, a telescopic hose 9 is provided inside the discharge pipe 3, and the discharge pipe 3 has the function of stretching and contracting, so as to meet the sliding of the paddle valve 4, and a rectangular groove 10 is provided on the fixed frame 5 for sliding adjustment.

[0035] In order to facilitate the rotation and adjustment of the connecting base 2 and to facilitate the pushing of the device, a handrail frame 11 is fixedly installed on the top of the connecting base 2.

[0036] The surfaces of the connecting base 2 and the fixed base 75 are both provided with grooves 12, and the interiors of the two grooves 12 are both movably sleeved with limit pins 13;

[0037] It should be noted that, by providing the same slot body 12 between the connecting base 2 and the fixed base 75 , when the connecting base 2 does not need to rotate, the limiting pin 13 is inserted into the two slot bodies 12 to limit the connecting base 2 .

[0038] In order to reduce the probability of slipping and enhance the friction during the use of the handrail frame 11 , a rubber sleeve portion is installed on the surface of the handrail frame 11 .

[0039] In order to facilitate the pulling and use of the limiting pin 13 , a pull ring portion is integrally processed on the top of the limiting pin 13 .

[0040] When the grouting machine body 1 of the device is in use, it needs to be constantly adjusted according to the grouting position. The grouting direction is adjusted by rotating the connecting base 2 to drive the grouting machine body 1 to rotate. During the rotation of the connecting base 2, the bottom of the connecting base 2 contacts the ball 74, so that the ball 74 rolls in the groove 73 at the top of the fixed tube 72. At the same time, the support column 71 rotates, which has the effect of enhancing the stability of the rotation of the connecting base 2 and making the rotation smoother. The fixed tubes 72 are set to eight and are distributed in a ring around the support column 71, which has a strong supporting force for the connecting base 2. The starting cylinder 62 drives the floating frame 61 to slide on the fixed frame 5, so that the height adjustment of the paddle valve 4 is achieved. At the same time, the starting motor 63 can drive the output rod 64 to rotate, and the surface of the output rod 64 is threadedly installed with the paddle valve 4, which drives the paddle valve 4 to move horizontally and adjust the paddle position at will.

[0041] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grouting machine whose grouting position can be adjusted at will, characterized in that: include: A grouting machine body (1), and a connecting base (2) arranged at the bottom of the grouting machine body (1); A discharge pipe (3) arranged at one end of a grouting machine body (1), and a paddle discharge valve (4) arranged at one end of the discharge pipe (3); A fixing frame (5) arranged on the top of the grouting machine body (1), and a driving mechanism (6) arranged inside the fixing frame (5) for adjusting the position of the paddle outlet valve (4); A rotating mechanism (7) disposed at the bottom of the connecting base (2) and used for rotating and adjusting the grouting machine body (1); The rotating mechanism (7) comprises a supporting column (71) rotatably mounted on the bottom of the connecting base (2); a fixed base (75) is fixedly mounted on the bottom of the supporting column (71); a plurality of fixed cylinders (72) are fixedly mounted on the top of the fixed base (75); and a groove (73) is formed on the top of each of the plurality of fixed cylinders (72); a ball bearing (74) is slidably mounted inside the groove (73); and the ball bearing (74) is used in conjunction with the connecting base (2).

2. A grouting machine with an adjustable grouting position according to claim 1, characterized in that: The bottom of the connecting base (2) is provided with a guide ring groove (8) adapted to the top of the ball (74), and the number of the fixing cylinders (72) is eight and distributed in an annular manner around the supporting column (71).

3. A grouting machine with an adjustable grouting position according to claim 1, characterized in that: The driving mechanism (6) comprises a floating frame (61), a cylinder (62), a motor (63) and an output rod (64); the floating frame (61) is slidably mounted on the surface of the fixed frame (5); two cylinders (62) are mounted on the top of the floating frame (61); both cylinders (62) are fixedly mounted on the surface of the fixed frame (5); an output rod (64) is rotatably mounted inside the floating frame (61); a motor (63) is mounted on one end of the output rod (64); and the surface of the output rod (64) is threadedly mounted on a reserved portion inside the propeller valve (4).

4. A grouting machine with an adjustable grouting position according to claim 3, characterized in that: The inside of the discharge pipe (3) is connected to a telescopic hose (9), and the inside of the floating frame (61) is provided with a rectangular groove (10), and the inside of the rectangular groove (10) is slidably mounted on the surface of the fixed frame (5).

5. A grouting machine with arbitrarily adjustable grouting position according to claim 1, characterized in that: A handrail frame (11) is fixedly mounted on the top of the connecting base (2).

6. A grouting machine with an adjustable grouting position according to claim 1, characterized in that: The surfaces of the connecting base (2) and the fixed base (75) are both provided with grooves (12), and the interiors of the two grooves (12) are both movably sleeved with limit pins (13).

7. A grouting machine with an adjustable grouting position according to claim 5, characterized in that: A rubber layer sleeve portion is installed on the surface of the handrail frame (11).

8. A grouting machine with an adjustable grouting position according to claim 6, characterized in that: A pull ring portion is integrally processed on the top of the limiting pin (13).

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