Concrete mixer supporting device

Abstract

The utility model discloses a concrete mixer supporting device which comprises a mixer main body, a supporting mechanism is arranged at the bottom of the mixer main body, the supporting mechanism is composed of four supporting rod assemblies and an inclination detecting mechanism, the inclination detecting mechanism comprises an installation groove, a rope box is arranged in an inner cavity of the installation groove, a rope winding rod is arranged in an inner cavity of the rope box, and the rope winding rod is connected with the installation groove. A comparison rope is arranged on the outer wall of the rope winding rod, the bottom end of the comparison rope penetrates through the bottom of the inner wall of the rope box and is fixedly connected with a conical balancing weight, and a T-shaped comparison rod is arranged on one side of the comparison rope. According to the utility model, the inclination detection mechanism is arranged, and the rope box, the rope winding rod, the comparison rope, the conical balancing weight and the T-shaped comparison rod are matched, so that whether the concrete mixer is inclined or not can be quickly judged in a manner of detecting whether the comparison rope and the T-shaped comparison rod are parallel or not, and a worker can conveniently detect so as to make adjustment in time; and the working stability of the concrete mixer is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete production equipment, in particular to a support device for a concrete mixer. Background Technique

[0002] Concrete refers to an artificial stone made of cement as the main gelling material, properly proportioned with water, sand, and stones, and formed through uniform mixing, dense molding, and curing hardening. A concrete mixer is an important mechanical equipment for producing concrete. The concrete mixer can mix cement, sand and gravel aggregates, and water to make concrete mixtures. The concrete mixer mainly consists of a mixing drum, feeding and discharging mechanisms, a water supply system, a prime mover, a transmission mechanism, and a support device, etc.

[0003] Some concrete mixers are equipped with tires for easy movement on both sides for convenient transportation. The support device of such concrete mixers consists of four or more telescopic and adjustable strut assemblies. When carrying out the support work, there will be a situation where multiple strut assemblies are not properly coordinated, resulting in the concrete mixer being in an inclined state. When the above situation occurs, due to the large volume of the concrete mixer, it is not easy for the staff to notice when the inclination angle is small, which will reduce the stability of the concrete mixer during operation. Content of the Utility Model

[0004] The purpose of the utility model is to provide a support device for a concrete mixer to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A support device for a concrete mixer, comprising:

[0006] The mixer main body;

[0007] A support mechanism is provided at the bottom of the mixer main body, and the support mechanism consists of four strut assemblies and an inclination detection mechanism;

[0008] The inclination detection mechanism includes an installation groove, a rope box is provided in the inner cavity of the installation groove, a rope winding rod is provided in the inner cavity of the rope box, a comparison rope is provided on the outer wall of the rope winding rod, the bottom end of the comparison rope penetrates through the bottom of the inner wall of the rope box and is fixedly connected with a conical counterweight, and a T-shaped comparison rod is provided on one side of the comparison rope.

[0009] Preferably, the installation groove is opened on the front surface of the mixer main body, the rope box is fixedly connected to the inner cavity of the installation groove, one end of the rope winding rod is rotatably connected to one side of the inner wall of the rope box, and the top end of the comparison rope is fixedly connected to the outer wall of the rope winding rod.

[0010] Preferably, two limiting rings are symmetrically provided in the inner cavity of the rope box, and both of the two limiting rings are fixedly sleeved on the outer wall of the rope winding rod.

[0011] Preferably, the other end of the rope winding rod penetrates through the other side of the inner wall of the rope box and is fixedly connected with a turntable. A threaded hole is formed in the front surface of the turntable. A locking rod is threadedly connected to the inner wall of the threaded hole. One end of the locking rod is fixedly connected with a handgrip rod. A locking hole is formed in the front surface of the rope box. The other end of the locking rod is movably sleeved in the inner cavity of the locking hole.

[0012] Preferably, a limiting round hole is formed in the bottom of the mixer main body. A T-shaped rod hole is formed in the top of the inner wall of the limiting round hole. The inner cavity of the T-shaped rod hole is movably sleeved with the outer wall of the T-shaped comparison rod.

[0013] Preferably, a limiting rod is threadedly connected to the inner wall of the limiting round hole. The top end of the limiting rod is rotatably connected to the bottom end of the T-shaped comparison rod.

[0014] Preferably, a handgrip ball is fixedly connected to the bottom end of the limiting rod. Uniformly distributed friction lines are formed on the outer wall of the handgrip ball.

[0015] The technical effects and advantages of the present utility model are as follows:

[0016] (1) By using the setting of the inclinometer mechanism, through the cooperation among the rope box, the rope winding rod, the comparison rope, the conical counterweight and the T-shaped comparison rod, it is possible to quickly judge whether the concrete mixer is inclined by checking whether the comparison rope and the T-shaped comparison rod are parallel, which is convenient for the staff to inspect and make timely adjustments, thereby improving the stability of the concrete mixer during operation;

[0017] (2) By using the setting of the rope box, the rope winding rod, the turntable, the locking rod and the handgrip rod, through the cooperation among the rope box, the rope winding rod, the turntable, the locking rod and the handgrip rod, the comparison rope can be stored inside the rope box and the conical counterweight can be limited, improving the protection strength for the comparison rope and the conical counterweight. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.

[0019] Figure 2 It is the present utility model Figure 1 The partial enlarged structural schematic diagram at A in the figure.

[0020] Figure 3 It is a front sectional structural schematic diagram of the rope box of the present utility model.

[0021] Figure 4 It is a top sectional structural schematic diagram of the rope box of the present utility model.

[0022] In the figure: 1. Mixer main body; 2. Support mechanism; 21. Strut assembly; 22. Inclination detecting mechanism; 221. Rope box; 222. Rope winding rod; 223. Comparison rope; 224. Conical counterweight; 225. T-shaped comparison rod; 226. Limit ring; 227. Turntable; 228. Locking rod; 229. Hand-held rod; 2210. Limit rod; 2211. Hand-held ball. Detailed implementation mode

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0024] The present invention provides a Figures 1-4 concrete mixer support device as shown in the figure, including a mixer main body 1. A support mechanism 2 is provided at the bottom of the mixer main body 1. The support mechanism 2 is composed of four strut assemblies 21 and an inclination detecting mechanism 22. The strut assembly 21 is composed of an outer sleeve ring, an inner threaded rod and a circular grounding pad. The inclination detecting mechanism 22 is used to facilitate the staff to detect whether the concrete mixer is inclined;

[0025] The inclinometer mechanism 22 includes an installation groove which is opened on the front surface of the mixer main body 1. A rope box 221 is arranged in the inner cavity of the installation groove. The rope box 221 is fixedly connected to the inner cavity of the installation groove. A rope winding rod 222 is arranged in the inner cavity of the rope box 221. One end of the rope winding rod 222 is rotatably connected to one side of the inner wall of the rope box 221. The other end of the rope winding rod 222 penetrates through the other side of the inner wall of the rope box 221 and is fixedly connected with a turntable 227. The other end of the rope winding rod 222 is movably inserted through the other side of the inner wall of the rope box 221. A threaded hole is opened on the front surface of the turntable 227. A locking rod 228 is threadedly connected to the inner wall of the threaded hole. One end of the locking rod 228 is fixedly connected with a handgrip rod 229. Uniformly distributed strip-shaped lines are opened on the outer wall of the handgrip rod 229 for increasing the friction force between the handgrip rod 229 and the palm of the staff. A locking hole is opened on the front surface of the rope box 221. The other end of the locking rod 228 is movably sleeved in the inner cavity of the locking hole. The locking rod 228 and the locking hole are used to limit the rotation of the rope winding rod 222, achieving the purpose of storing and comparing the comparison rope 223 and the limiting conical counterweight 224. A comparison rope 223 is arranged on the outer wall of the rope winding rod 222. The top end of the comparison rope 223 is fixedly connected to the outer wall of the rope winding rod 222. Two limiting rings 226 are symmetrically arranged in the inner cavity of the rope box 221. The limiting rings 226 play a role in limiting the comparison rope 223. Both of the two limiting rings 226 are fixedly sleeved on the outer wall of the rope winding rod 222. The bottom end of the comparison rope 223 penetrates through the bottom of the inner wall of the rope box 221 and is fixedly connected with a conical counterweight 224. The bottom end of the comparison rope 223 is movably inserted through the bottom of the inner wall of the rope box 221. The weight of the conical counterweight 224 should be such that the comparison rope 223 is in a straightened state. A T-shaped comparison rod 225 is arranged on one side of the comparison rope 223. A limiting round hole is opened at the bottom of the mixer main body 1. Uniformly distributed internal threads are opened on the inner wall of the limiting round hole. A T-shaped rod hole is opened at the top of the inner wall of the limiting round hole. The inner cavity of the T-shaped rod hole is movably sleeved with the outer wall of the T-shaped comparison rod 225. The shapes of the T-shaped rod hole and the T-shaped comparison rod 225 are used to prevent the T-shaped comparison rod 225 from detaching from the concrete mixer. A limiting rod 2210 is threadedly connected to the inner wall of the limiting round hole. The limiting rod 2210 and the limiting round hole are used to limit the T-shaped comparison rod 225 inside the T-shaped rod hole. The top end of the limiting rod 2210 is rotatably connected to the bottom end of the T-shaped comparison rod 225. The bottom end of the limiting rod 2210 is fixedly connected with a handgrip ball 2211. Uniformly distributed friction lines are opened on the outer wall of the handgrip ball 2211. The friction lines are used to increase the friction force between the handgrip ball 2211 and the palm of the staff.

[0026] The working principle of the present utility model:

[0027] When initially completing the support work of the concrete mixer using four support rod assemblies 21, first apply a counterclockwise turning force to the limit rod 2210 by holding the hand-held ball 2211. When the limit rod 2210 completely disengages from the limit round hole, at this time, the T-shaped comparison rod 225 in the T-shaped rod hole will move downward along the direction of the T-shaped rod hole until it can no longer move. Then, apply a counterclockwise turning force to the locking rod 228 by holding the hand-held rod 229. When the locking rod 228 completely disengages from the locking hole, the conical counterweight 224 will move vertically downward and drive the comparison rope 223 to gradually disengage from the rope winding rod 222. When the comparison rope 223 and the T-shaped comparison rod 225 are fully extended and stationary, observe whether the comparison rope 223 and the T-shaped comparison rod 225 are parallel. If they are not parallel, that is, the concrete mixer is in an inclined state, it should be timely adjusted to make the concrete mixer parallel by adjusting the support rod assembly 21. If they are parallel, that is, the concrete mixer is not inclined, then there is no need to adjust the support rod assembly 21. After ensuring that the concrete mixer is not inclined, reverse the above steps to store the comparison rope 223 in the rope box 221 and the T-shaped comparison rod 225 in the T-shaped rod hole. After that, the concrete production work can be carried out by the concrete mixer.

[0028] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A support device for a concrete mixer, comprising: The main body of the mixer (1); It is characterized in that a support mechanism (2) is provided at the bottom of the main body of the mixer (1), and the support mechanism (2) is composed of four strut assemblies (21) and an inclinometer mechanism (22); The inclinometer mechanism (22) includes an installation groove, a rope box (221) is provided in the inner cavity of the installation groove, a rope winding rod (222) is provided in the inner cavity of the rope box (221), a comparison rope (223) is provided on the outer wall of the rope winding rod (222), the bottom end of the comparison rope (223) penetrates through the bottom of the inner wall of the rope box (221) and is fixedly connected with a conical counterweight (224), and a T-shaped comparison rod (225) is provided on one side of the comparison rope (223).

2. The support device for a concrete mixer according to claim 1, characterized in that, The installation groove is opened on the front surface of the main body of the mixer (1), the rope box (221) is fixedly connected to the inner cavity of the installation groove, one end of the rope winding rod (222) is rotatably connected to one side of the inner wall of the rope box (221), and the top end of the comparison rope (223) is fixedly connected to the outer wall of the rope winding rod (222).

3. The concrete mixer support device according to claim 1, characterized in that, Two limiting rings (226) are symmetrically provided in the inner cavity of the rope box (221), and both of the two limiting rings (226) are fixedly sleeved on the outer wall of the rope winding rod (222).

4. A support device for a concrete mixer according to claim 1, characterized in that, The other end of the rope winding rod (222) penetrates through the other side of the inner wall of the rope box (221) and is fixedly connected with a turntable (227). A threaded hole is opened on the front surface of the turntable (227), a locking rod (228) is threadedly connected to the inner wall of the threaded hole, one end of the locking rod (228) is fixedly connected with a hand-held rod (229), a locking hole is opened on the front surface of the rope box (221), and the other end of the locking rod (228) is movably sleeved in the inner cavity of the locking hole.

5. The support device for a concrete mixer according to claim 1, characterized in that, A limiting round hole is opened at the bottom of the main body of the mixer (1), a T-shaped rod hole is opened at the top of the inner wall of the limiting round hole, and the outer wall of the T-shaped comparison rod (225) is movably sleeved in the inner cavity of the T-shaped rod hole.

6. The support device for a concrete mixer according to claim 5, wherein, A limiting rod (2210) is threadedly connected to the inner wall of the limiting round hole, and the top end of the limiting rod (2210) is rotatably connected to the bottom end of the T-shaped comparison rod (225).

7. The support device of a concrete mixer according to claim 6, characterized in that, The bottom end of the limiting rod (2210) is fixedly connected with a hand-held ball (2211), and uniformly distributed friction lines are opened on the outer wall of the hand-held ball (2211).

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