Movable sand mixer

Abstract

The utility model relates to the technical field of sand mixers, and provides a movable sand mixer which comprises a sand mixer main body which is arranged in a plant and positioned below a main beam; the first mounting frame is arranged on the upper surface of the sand mixer main body; the number of the abutting wheels is two, and the abutting wheels are arranged on the first mounting frame in a relatively rotating mode and abut against the two sides of the main beam. By means of the technical scheme, the problem that in the prior art, a movable sand mixer possibly topples over due to material sinking in the working process is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sand mixers, and in particular to a mobile sand mixer. Background Art

[0002] Mobile sand mixer plays a vital role in the industrial and construction fields with its high production efficiency, flexible mobility, strong adaptability and other characteristics. However, when the mobile sand mixer is working, especially in the material conveying link, the material is conveyed by the cantilever structure, and there is a risk of the center of gravity of the equipment shifting, resulting in the risk of overall tipping, which not only increases the difficulty of work, but also may cause safety accidents and cause harm to the staff. Utility Model Content

[0003] The utility model provides a mobile sand mixer, which solves the problem in the related art that the mobile sand mixer may tip over due to partial sinking of materials during operation.

[0004] The technical solution of the utility model is as follows:

[0005] A mobile sand mixer, comprising:

[0006] A sand mixer body, which is arranged in the factory building and is located below the main beam;

[0007] A first mounting frame, wherein the first mounting frame is arranged on the upper surface of the sand mixer body;

[0008] Abutment wheels, there are two abutment wheels, the abutment wheels are relatively rotatably arranged on the first mounting frame, and abut against both sides of the main beam.

[0009] Optionally, it also includes:

[0010] A rotating frame, one end of which is rotatably disposed on the first mounting frame, and the abutment wheel is rotatably disposed on the other end of the rotating frame;

[0011] A foot support, wherein the foot support is provided in plurality, and two ends of the foot support are respectively arranged on the first mounting frame and the sand mixer body;

[0012] A retaining ring, the retaining ring being slidably disposed on the first mounting frame, the inner side of the retaining ring being in contact with the rotating frame;

[0013] An elastic member, two ends of which are respectively in contact with the foot support and the retaining ring, and are used to provide a force to move the retaining ring away from the foot support.

[0014] Optionally, the first mounting frame has a first slide groove, the first slide groove has a straight portion and an arc portion, and further includes:

[0015] A shift rod, wherein the shift rod has a second slide groove, one end of the shift rod is rotatably arranged on the first mounting frame, and the other end of the shift rod has a first protrusion, and the first protrusion is used to abut against the upper end of the retaining ring;

[0016] A sliding rod, both ends of which are slidably disposed in the first sliding groove and the second sliding groove respectively.

[0017] Optionally, the main beam is an I-beam, and further comprises:

[0018] A first telescopic member, the first telescopic member is arranged on the first mounting frame and is located between the two rotating frames, and after the first telescopic member is extended, the extended end is close to the main beam;

[0019] A connecting rod, one end of which is arranged at the extended end of the first telescopic member, and the other end of which slides relatively with the sliding rod.

[0020] Optionally, the sliding rod has a third sliding groove, the other end of the linkage rod has a second protrusion, the second protrusion and the third sliding groove are both T-shaped, and the second protrusion is slidably disposed in the third sliding groove.

[0021] Optionally, the sand mixer main body comprises:

[0022] frame;

[0023] A material storage bin, wherein the material storage bin is arranged on the frame;

[0024] A conveying cantilever, one end of which is swingably disposed on the frame and is located below the storage bin, for conveying materials in the storage bin.

[0025] Optionally, the sand mixer body further includes:

[0026] A mixing device is arranged at the other end of the conveying cantilever.

[0027] Optionally, the sand mixer body further includes:

[0028] A rotating disk is rotatably arranged on the frame, and the conveying cantilever is arranged on the frame through the rotating disk.

[0029] Optionally, the sand mixer body further includes:

[0030] A movable chassis is arranged on the lower surface of the frame and is used for driving the sand mixer body to move.

[0031] Optionally, the sand mixer body further includes a protection component, and the protection component includes:

[0032] Guardrails, the number of which is several, and the guardrails are arranged on the frame and the storage bin;

[0033] A climbing ladder is arranged on one side of the frame and the storage bin.

[0034] The working principle and beneficial effects of the utility model are:

[0035] In the utility model, in order to solve the problem that the mobile sand mixer may tip over due to the sinking of materials during operation, a mobile sand mixer is designed, including a sand mixer body, a first mounting frame and abutment wheels. Specifically, the sand mixer body is moved below the main beam of the factory building, so that the two abutment wheels mounted on the first mounting frame abut against the two sides of the main beam respectively. The advantage is that when the center of gravity of the equipment shifts during operation, causing the entire equipment to tip over, the abutment wheels abut against the main beam, providing a force in the opposite direction of the tipping, thereby avoiding the entire equipment from tipping over and reducing the safety hazard of the operator at work. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present utility model.

[0037] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0038] Figure 2 It is a partial structural schematic diagram of the utility model;

[0039] Figure 3 It is a partial structural sectional view of the utility model;

[0040] Figure 4 It is a partially enlarged cross-sectional view of the structure of the utility model.

[0041] In the figure: 1. sand mixer body, 2. main beam, 3. first mounting frame, 4. abutting wheel, 5. rotating frame, 6. foot support, 7. retaining ring, 8. elastic member, 301. first slide groove, 3011. straight part, 3012. arc part, 9. gear lever, 901. second slide groove, 902. first protrusion, 10. sliding rod, 11. first telescopic member, 12. connecting rod, 1001. third slide groove, 1201. second protrusion, 13. frame, 14. storage bin, 15. conveying cantilever, 16. mixing device, 17. rotating disk, 18. mobile chassis, 19. guardrail, 20. climbing ladder. DETAILED DESCRIPTION

[0042] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0043] In order to simplify the drawings, only the parts related to the utility model are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0044] In this article, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0045] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0046] Reference Figure 1~Figure 4 , which is the first embodiment of the utility model, proposes a mobile sand mixer, including a sand mixer body 1, which is arranged in the factory and below the main beam 2; a first mounting frame 3 is arranged on the upper surface of the sand mixer body 1; there are two abutment wheels 4, which are relatively rotatably arranged on the first mounting frame 3 and abut against both sides of the main beam 2.

[0047] In this embodiment, in order to solve the problem that the mobile sand mixer may tip over due to the partial sinking of materials during operation, a mobile sand mixer is designed, including a sand mixer body 1, a first mounting frame 3 and abutment wheels 4. Specifically, the sand mixer body 1 is moved below the main beam 2 of the factory building, so that the two abutment wheels 4 mounted on the first mounting frame 3 abut against the two sides of the main beam 2 respectively. The advantage is that when the center of gravity of the equipment shifts during operation, causing the entire equipment to tip over, the abutment wheels 4 abut against the main beam 2, providing a force in the opposite direction of the tipping, thereby avoiding the overall tipping of the equipment and reducing the safety hazards of the operator during work.

[0048] Furthermore, it also includes a rotating frame 5, one end of which is rotatably arranged on the first mounting frame 3, and the abutment wheel 4 is rotatably arranged on the other end of the rotating frame 5; there are multiple foot supports 6, and the two ends of the foot supports 6 are respectively arranged on the first mounting frame 3 and the sand mixer body 1; the retaining ring 7 is slidably arranged on the first mounting frame 3, and the inner side of the retaining ring 7 is abutted against the rotating frame 5; the two ends of the elastic member 8 are respectively abutted against the foot support 6 and the retaining ring 7, which is used to provide a force for the retaining ring 7 to move away from the foot support 6.

[0049] In this embodiment, a rotating frame 5, a foot support 6, a retaining ring 7 and an elastic member 8 are additionally provided. Specifically, before the sand mixer body 1 is moved to the bottom of the main beam 2, the retaining ring 7 and the elastic member 8 are first compressed using a rope so that the rotating frame 5 can be rotated to a horizontal position with the ground. After completion, the sand mixer body 1 is moved to the bottom of the main beam 2, the rope is loosened to restore the elastic member 8 to its original state, and the retaining ring 7 is pushed away from the foot support 6 so that the inner side of the retaining ring 7 abuts against the rotating frame 5, driving the rotating frame 5 to rotate so that the abutting wheel 4 abuts against both sides of the main beam 2. The advantage is that the overall structure is more complete, making the equipment easier to install.

[0050] Furthermore, the first mounting frame 3 has a first slide groove 301, the first slide groove 301 has a straight portion 3011 and an arc portion 3012, and also includes a shift rod 9, the shift rod 9 has a second slide groove 901, one end of the shift rod 9 is rotatably set on the first mounting frame 3, and the other end of the shift rod 9 has a first protrusion 902, and the first protrusion 902 is used to abut against the upper end of the retaining ring 7; the two ends of the sliding rod 10 are respectively slidably set in the first slide groove 301 and the second slide groove 901.

[0051] In this embodiment, a first slide groove 301 is added to the first mounting frame 3, and the first slide groove 301 has a straight portion 3011 and an arc portion 3012. A shift rod 9 and a sliding rod 10 are also added, and the shift rod 9 has a second slide groove 901 and a first protrusion 902. Specifically, before moving the sand mixer body 1 to the bottom of the main beam 2, first slide the two ends of the sliding rod 10 into the straight portion 3011 of the first slide groove 301 and the second slide groove 901 respectively. At this time, the first protrusion 902 on the sliding rod 10 abuts against the upper part of the gear rod 9, compressing the elastic member 8. At this time, the rotating frame 5 rotates to a horizontal position. When the sand mixer body 1 moves to the bottom of the main beam 2, one end of the sliding rod 10 located at the straight portion 3011 slides into the arc portion 3012, so that the sliding rod 10 is away from the first mounting frame 3, so that the first protrusion 902 and the gear rod 9 are no longer abutted. At this time, the elastic member 8 returns to its original state, pushing the retaining ring 7 away from the foot support 6, so that the inner side of the retaining ring 7 abuts against the rotating frame 5, driving the rotating frame 5 to rotate, so that the abutting wheel 4 abuts against both sides of the main beam 2.

[0052] Furthermore, the main beam 2 is an I-beam and also includes a first telescopic member 11. The first telescopic member 11 is arranged on the first mounting frame 3 and is located between the two rotating frames 5. After the first telescopic member 11 is extended, the extended end is close to the main beam 2; one end of the connecting rod 12 is arranged at the extended end of the first telescopic member 11, and the other end slides relative to the sliding rod 10.

[0053] In this embodiment, a first telescopic member 11 is added between the rotating frames 5, and a connecting rod 12 is added to the extended end of the first telescopic member 11. Specifically, in order to avoid the situation that the abutting wheel 4 collides with the main beam 2 due to inaccurate position when the rotating frame 5 rotates after the elastic member 8 is reset to push the retaining ring 7 to slide on the first mounting frame 3, when the sand mixer body 1 is placed to the approximate position below the main beam 2, the first telescopic member 11 is extended. If the extended end fails to extend into the groove of the I-beam main beam 2, the first telescopic member 11 is further extended. The position of the whole sand mixer body 1 is that when the extending end of the first telescopic member 11 can be fully extended into the groove of the I-beam main beam 2, the connecting rod 12 will drive one end of the sliding rod 10 to slide from the straight portion 3011 to the arc portion 3012, so that the sliding rod 10 is away from the first mounting frame 3, so that the first protrusion 902 and the shift rod 9 are released from the abutment. At this time, the elastic member 8 returns to its original state, pushing the retaining ring 7 away from the foot support 6, so that the inner side of the retaining ring 7 abuts against the rotating frame 5, driving the rotating frame 5 to rotate, so that the abutment wheel 4 abuts against the two sides of the main beam 2.

[0054] Furthermore, the sliding rod 10 has a third sliding groove 1001 , and the other end of the linkage rod 12 has a second protrusion 1201 . The second protrusion 1201 and the third sliding groove 1001 are both T-shaped, and the second protrusion 1201 is slidably disposed in the third sliding groove 1001 .

[0055] In this embodiment, a third sliding groove 1001 is added inside the sliding rod 10, and a second protrusion 1201 is added at the other end of the connecting rod 12. The third sliding groove 1001 and the second protrusion 1201 are both T-shaped and abut against each other. When one end of the sliding rod 10 slides from the straight portion 3011 to the arc portion 3012, the sliding rod 10 moves away from the first mounting frame 3 together with the gear lever 9. At this time, the second protrusion 1201 slides out of the third sliding groove 1001, so that the connecting rod 12 is separated from the sliding rod 10 to avoid damage to the first telescopic member 11.

[0056] Furthermore, the sand mixer body 1 includes a frame 13 ; a storage bin 14 is disposed on the frame 13 ; one end of a conveying cantilever 15 is relatively swingably disposed on the frame 13 , and is located below the storage bin 14 , for conveying materials in the storage bin 14 .

[0057] In this embodiment, the sand mixer body 1 also includes a frame 13, a storage bin 14 and a conveying cantilever 15. Specifically, the storage bin 14 is installed on the frame 13. When the material contained in the storage bin 14 needs to be transported to the required position through the conveying cantilever 15, the position of the sand mixer body 1 is moved along the direction of the main beam 2.

[0058] Furthermore, the sand mixer body 1 further includes a mixing device 16 , which is disposed at the other end of the conveying cantilever 15 .

[0059] In this embodiment, a mixing device 16 is additionally provided at one end of the conveying cantilever 15 for mixing the material conveyed by the conveying cantilever 15 with other substances for the convenience of final use.

[0060] The sand mixer body 1 further comprises a rotating disk 17 , which is rotatably disposed on the frame 13 , and the conveying cantilever 15 is disposed on the frame 13 via the rotating disk 17 .

[0061] In this embodiment, a rotating disk 17 is additionally provided on the frame 13, and one end of the conveying cantilever 15 is swingably set on the rotating disk 17. Specifically, when the material contained in the storage bin 14 needs to be conveyed to the required position through the conveying cantilever 15, the rotating disk 17 can be rotated first to adjust the position of the conveying cantilever 15, so that the material can be conveyed to the required position, which greatly increases the flexibility of the equipment.

[0062] Furthermore, the sand mixer body 1 further includes a movable chassis 18 , which is disposed on the lower surface of the frame 13 and is used to drive the sand mixer body 1 to move.

[0063] In this embodiment, a mobile chassis 18 is additionally provided, which has the advantage of facilitating the movement of the sand mixer body 1 and improving the flexibility of the equipment.

[0064] Furthermore, the sand mixer body 1 also includes a protection component, which includes a guardrail 19 , a plurality of guardrails 19 , and the guardrails 19 are arranged on the frame 13 and the storage bin 14 ; the climbing ladder 20 is arranged on one side of the frame 13 and the storage bin 14 .

[0065] In this embodiment, guardrails 19 and climbing ladders 20 are added, which has the advantage of greatly increasing the safety of operating staff and reducing potential safety hazards at work.

[0066] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A mobile sand mixer, characterized in that: include: A sand mixer body (1), the sand mixer body (1) being arranged in a factory building and located below a main beam (2); A first mounting frame (3), the first mounting frame (3) being arranged on the upper surface of the sand mixer body (1); Abutment wheels (4), the abutment wheels (4) having two abutment wheels (4), the abutment wheels (4) being relatively rotatably arranged on the first mounting frame (3) and abutting against two sides of the main beam (2).

2. A mobile sand mixer according to claim 1, characterized in that: Also includes: A rotating frame (5), one end of the rotating frame (5) being rotatably disposed on the first mounting frame (3), and the abutment wheel (4) being rotatably disposed on the other end of the rotating frame (5); A foot support (6), wherein the foot support (6) is provided in plurality, and two ends of the foot support (6) are respectively arranged on the first mounting frame (3) and the sand mixer body (1); a retaining ring (7), the retaining ring (7) being slidably disposed on the first mounting frame (3), the inner side of the retaining ring (7) being in contact with the rotating frame (5); An elastic member (8), wherein two ends of the elastic member (8) are respectively in contact with the foot support (6) and the retaining ring (7), and are used to provide a force to move the retaining ring (7) away from the foot support (6).

3. A mobile sand mixer according to claim 2, characterized in that: The first mounting frame (3) has a first slide groove (301), the first slide groove (301) has a straight portion (3011) and an arc portion (3012), and further comprises: a shift rod (9), the shift rod (9) having a second slide groove (901), one end of the shift rod (9) being rotatably disposed on the first mounting frame (3), the other end of the shift rod (9) having a first protrusion (902), the first protrusion (902) being used to abut against the upper end of the retaining ring (7); A sliding rod (10), wherein two ends of the sliding rod (10) are respectively slidably disposed in the first sliding groove (301) and the second sliding groove (901).

4. A mobile sand mixer according to claim 3, characterized in that: The main beam (2) is an I-beam and further comprises: a first telescopic member (11), the first telescopic member (11) being arranged on the first mounting frame (3) and located between the two rotating frames (5); after the first telescopic member (11) is extended, the extended end is close to the main beam (2); A connecting rod (12), one end of the connecting rod (12) is arranged at the extended end of the first telescopic member (11), and the other end slides relative to the sliding rod (10).

5. A mobile sand mixer according to claim 4, characterized in that: The sliding rod (10) has a third sliding groove (1001), and the other end of the linkage rod (12) has a second protrusion (1201), the second protrusion (1201) and the third sliding groove (1001) are both T-shaped, and the second protrusion (1201) is slidably arranged in the third sliding groove (1001).

6. The mobile sand mixer according to claim 1, characterized in that: The sand mixer body (1) comprises: Rack (13); A material storage bin (14), wherein the material storage bin (14) is arranged on the frame (13); A conveying cantilever (15), one end of which is swingably disposed on the frame (13) and is located below the material storage bin (14) and is used to convey materials in the material storage bin (14).

7. A mobile sand mixer according to claim 6, characterized in that: The sand mixer body (1) further comprises: A mixing device (16), wherein the mixing device (16) is arranged at the other end of the conveying cantilever (15).

8. The mobile sand mixer according to claim 6, characterized in that: The sand mixer body (1) further comprises: A rotating disk (17), wherein the rotating disk (17) is rotatably disposed on the frame (13), and the conveying cantilever (15) is disposed on the frame (13) via the rotating disk (17).

9. The mobile sand mixer according to claim 6, characterized in that: The sand mixer body (1) further comprises: A movable chassis (18), wherein the movable chassis (18) is arranged on the lower surface of the frame (13) and is used to drive the sand mixer body (1) to move.

10. The mobile sand mixer according to claim 6, characterized in that: The sand mixer body (1) further comprises a protection component, which comprises: Guardrails (19), the guardrails (19) being provided in a plurality of numbers, and the guardrails (19) being arranged on the frame (13) and the material storage bin (14); A climbing ladder (20), wherein the climbing ladder (20) is arranged on one side of the frame (13) and the material storage bin (14).

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