A concrete mixing device

Abstract

The utility model relates to concrete mixing technical field, concretely relates to a kind of concrete mixing device;Including mixing bucket, multiple support seat, motor, drive rod, multiple stirring plate, cleaning component and multiple support components, multiple support seat are fixedly arranged in the below of mixing bucket, and each support component is respectively connected with corresponding drive rod;Support component includes adjusting cylinder, movable rod, threaded rod, contact plate, sleeve and two force rods, adjusting cylinder is fixedly connected with support seat, and it is located below support seat, movable rod is slidably connected with adjusting cylinder, and it is located in adjusting cylinder, one end of threaded rod is fixedly connected with movable rod, contact plate is fixedly connected with threaded rod, sleeve is threadedly cooperated with threaded rod, two force rods are fixedly connected with sleeve, and it is located the outside wall of sleeve, using above-mentioned mode, it is always kept level that can make mixing bucket on ground, prevent mixing bucket from producing violent shaking, guarantee the stable use of mixing bucket.

Description

Technical Field

[0001] This utility model relates to the field of concrete mixing technology, and in particular to a concrete mixing device. Background Technology

[0002] A concrete mixing plant is a device that mixes concrete using mixing plates, and it includes two main categories: gravity-fed and forced-flow types. It has been found that when using a concrete mixing plant, concrete is placed inside the mixing drum, and then the motor is started, causing the mixing plates inside the drum to rotate and mix the concrete. After use, some concrete adheres to the inner wall of the mixing drum. Once this concrete dries, it reduces the usable space inside the drum, thus affecting the effectiveness of the concrete mixing plant. Current technology involves the operator flushing the mixing drum with water after use to remove the undried concrete from the inner wall.

[0003] In the prior art patent CN220428824U, a concrete mixing device is disclosed. By using a cleaning device, which includes bolts, mounting blocks, connecting rods, cleaning blocks, operating blocks, inclined plates, anti-slip blocks, and reinforcing rods, the concrete adhering to the inner wall of the mixing drum can be cleaned. This avoids the situation where some concrete adheres to the inner wall of the mixing drum after the concrete mixer has been used, which would reduce the usable space inside the mixing drum after the concrete dries.

[0004] However, the ground at the existing construction site is uneven. When the mixing drum is placed on an uneven surface, it is easy for the mixing drum to shake violently, which affects the normal use of the mixing drum. Utility Model Content

[0005] The purpose of this utility model is to provide a concrete mixing device that solves the problem that when the ground of the existing construction site is uneven, the mixing drum is prone to violent shaking when placed on the uneven ground, which affects the normal use of the mixing drum.

[0006] To achieve the above objectives, this utility model employs a concrete mixing device, comprising a mixing drum, multiple support seats, a motor, a drive rod, multiple mixing plates, a cleaning assembly, and multiple sets of support assemblies. The multiple support seats are fixedly disposed below the mixing drum. The motor is fixedly connected to the mixing drum and located below it. The drive rod is connected to the motor and located inside the mixing drum. The multiple mixing plates are fixedly connected to the drive rod. The cleaning assembly is connected to the drive rod and located inside the mixing drum. Each set of support assemblies is connected to a corresponding drive rod.

[0007] The support assembly includes an adjusting cylinder, a movable rod, a threaded rod, a contact plate, a sleeve, and two force-applying rods. The adjusting cylinder is fixedly connected to the support base and located below the support base. The movable rod is slidably connected to the adjusting cylinder and located inside the adjusting cylinder. One end of the threaded rod is fixedly connected to the movable rod. The contact plate is fixedly connected to the threaded rod. The sleeve is fitted over the threaded rod and threadedly engages with it. Both force-applying rods are fixedly connected to the sleeve and located on the outer side wall of the sleeve.

[0008] The support assembly further includes a rotating ring, which is fixedly connected to the sleeve and located above the sleeve, and is movably connected to the adjusting cylinder.

[0009] The support assembly further includes two telescopic rods, two springs, and a support plate. Both telescopic rods are fixedly connected to the contact plate and are located above the contact plate. The support plate is fixedly connected to the two telescopic rods respectively. Both ends of each spring are fixedly connected to the contact plate and the support plate respectively, and are respectively sleeved on the outside of the corresponding telescopic rod.

[0010] The cleaning assembly includes a connecting rod, a cleaning block, and a reinforcing rod. One end of the connecting rod is fixedly connected to the drive rod, the cleaning block is fixedly connected to the other end of the connecting rod, and both ends of the reinforcing rod are fixedly connected to the cleaning block and the connecting rod, respectively.

[0011] The concrete mixing device further includes multiple fixed cones, all of which are fixedly connected to the contact plate and are located below the contact plate.

[0012] This utility model discloses a concrete mixing device. In use, the mixing drum is placed on the construction site, and the ground level is checked to adjust the drum's level. By holding the force rod, the sleeve rotates on the threaded rod. Since the sleeve and threaded rod are threadedly engaged, the sleeve rises and falls on the threaded rod. Rotating the sleeve upwards pushes the adjusting cylinder upwards outside the movable rod, causing one corner of the mixing drum to change height upwards. Rotating the sleeve downwards causes the adjusting cylinder to move downwards outside the movable rod due to the weight of the mixing drum, causing one corner of the mixing drum to change height downwards. By adjusting the positions of multiple adjusting cylinders in this way, the mixing drum is kept level, ensuring it remains consistently level on the ground, preventing violent shaking, and guaranteeing stable operation. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a structural schematic diagram of the concrete mixing device of this utility model.

[0015] Figure 2 This is a front view of the structure of the concrete mixing device of this utility model.

[0016] Figure 3 This is a partial structural schematic diagram of the concrete mixing device of this utility model.

[0017] Figure 4 This is the utility model Figure 3 A cross-sectional view of the AA line structure.

[0018] 101-Mixing tank, 102-Support base, 103-Motor, 104-Drive rod, 105-Mixing plate, 106-Adjusting cylinder, 107-Moving rod, 108-Threaded rod, 109-Contact plate, 110-Sleeve, 111-Force rod, 112-Rotating ring, 113-Telescopic rod, 114-Spring, 115-Support plate, 116-Connecting rod, 117-Cleaning block, 118-Reinforcing rod, 119-Fixed cone. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0020] Please see Figures 1-4This utility model provides a concrete mixing device, including a mixing drum 101, multiple support seats 102, a motor 103, a drive rod 104, multiple mixing plates 105, a cleaning assembly, and multiple sets of support assemblies. The multiple support seats 102 are fixedly disposed below the mixing drum 101. The motor 103 is fixedly connected to the mixing drum 101 and located below it. The drive rod 104 is connected to the motor 103 and located inside the mixing drum 101. The multiple mixing plates 105 are fixedly connected to the drive rod 104. The cleaning assembly is connected to the drive rod 104 and located inside the mixing drum 101. Each set of support assemblies is connected to a corresponding drive rod 104.

[0021] The support assembly includes an adjusting cylinder 106, a movable rod 107, a threaded rod 108, a contact plate 109, a sleeve 110, and two force-applying rods 111. The adjusting cylinder 106 is fixedly connected to the support base 102 and is located below the support base 102. The movable rod 107 is slidably connected to the adjusting cylinder 106 and is located inside the adjusting cylinder 106. One end of the threaded rod 108 is fixedly connected to the movable rod 107. The contact plate 109 is fixedly connected to the threaded rod 108. The sleeve 110 is sleeved on the outside of the threaded rod 108 and is threadedly engaged with the threaded rod 108. Both force-applying rods 111 are fixedly connected to the sleeve 110 and are located on the outer side wall of the sleeve 110.

[0022] In this embodiment, during use, the mixing drum 101 is placed on the construction site, and the ground level is checked to adjust the mixing drum 101 to be level. By holding the force application rod 111, the sleeve 110 is rotated on the threaded rod 108. Since the sleeve 110 is threadedly engaged with the threaded rod 108, the sleeve 110 will rise and fall on the threaded rod 108. Specifically, when the sleeve 110 rises, it pushes the adjusting cylinder 106 upward outside the movable rod 107. At this time, the height of one corner of the mixing tank 101 will change upward, and the sleeve 110 will be rotated to descend. With the weight of the mixing tank 101, the adjusting cylinder 106 will move downward outside the movable rod 107. At this time, the height of one corner of the mixing tank 101 will change downward. In the above manner, the positions of multiple adjusting cylinders 106 are adjusted to keep the mixing tank 101 horizontal, so that the mixing tank 101 can always be kept horizontal on the ground, preventing the mixing tank 101 from shaking violently and ensuring the stable use of the mixing tank 101.

[0023] Furthermore, the support assembly also includes a rotating ring 112, which is fixedly connected to the sleeve 110 and located above the sleeve 110, and is movably connected to the adjusting cylinder 106.

[0024] In this embodiment, by setting the rotating ring 112, the rotating ring 112 connects the sleeve 110 and the adjusting cylinder 106 into a whole. The adjusting cylinder 106 will not detach from the sleeve 110, and it is convenient to rotate the sleeve 110 to drive the adjusting cylinder 106 to rise and fall, which is convenient to use.

[0025] Furthermore, the support assembly also includes two telescopic rods 113, two springs 114, and a support plate 115. Both telescopic rods 113 are fixedly connected to the contact plate 109 and are located above the contact plate 109. The support plate 115 is fixedly connected to both telescopic rods 113 respectively. Both ends of each spring 114 are fixedly connected to the contact plate 109 and the support plate 115 respectively, and are respectively sleeved on the outside of the corresponding telescopic rod 113.

[0026] In this embodiment, the cooperation of the support plate 115, the telescopic rod 113, and the spring 114 can support the sleeve 110, prevent the sleeve 110 from falling too quickly and affecting the stability of the mixing tank 101, and prevent it from tipping over.

[0027] Furthermore, the cleaning assembly includes a connecting rod 116, a cleaning block 117, and a reinforcing rod 118. One end of the connecting rod 116 is fixedly connected to the drive rod 104, the cleaning block 117 is fixedly connected to the other end of the connecting rod 116, and both ends of the reinforcing rod 118 are fixedly connected to the cleaning block 117 and the connecting rod 116, respectively.

[0028] In this embodiment, the motor 103 drives the drive rod 104 to rotate, the connecting rod 116 is driven to rotate, and at the same time the cleaning block 117 scrapes the inner wall of the mixing tank 101, thereby cleaning the concrete adhering to the inner wall of the mixing tank 101.

[0029] Furthermore, the concrete mixing device also includes a plurality of fixed cones 119, all of which are fixedly connected to the contact plate 109 and are located below the contact plate 109.

[0030] In this embodiment, by setting multiple fixing cones 119 below the contact plate 109 and inserting the fixing cones 119 into the ground, the contact plate 109 is less likely to shift on the ground, which can greatly improve the stability of the mixing tank 101 and prevent movement.

[0031] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A concrete mixing device, comprising a mixing drum, multiple support bases, a motor, a drive rod, multiple mixing plates, and a cleaning assembly, wherein the multiple support bases are fixedly disposed below the mixing drum, the motor is fixedly connected to the mixing drum and located below the mixing drum, the drive rod is connected to the motor and located inside the mixing drum, the multiple mixing plates are fixedly connected to the drive rod, and the cleaning assembly is connected to the drive rod and located inside the mixing drum, characterized in that... It also includes multiple sets of support components, each set of support components being connected to a corresponding drive rod; The support assembly includes an adjusting cylinder, a movable rod, a threaded rod, a contact plate, a sleeve, and two force-applying rods. The adjusting cylinder is fixedly connected to the support base and located below the support base. The movable rod is slidably connected to the adjusting cylinder and located inside the adjusting cylinder. One end of the threaded rod is fixedly connected to the movable rod. The contact plate is fixedly connected to the threaded rod. The sleeve is fitted over the threaded rod and threadedly engages with it. Both force-applying rods are fixedly connected to the sleeve and located on the outer side wall of the sleeve.

2. The concrete mixing device as described in claim 1, characterized in that, The support assembly also includes a rotating ring, which is fixedly connected to the sleeve and located above the sleeve, and is movably connected to the adjusting cylinder.

3. The concrete mixing device as described in claim 2, characterized in that, The support assembly also includes two telescopic rods, two springs, and a support plate. Both telescopic rods are fixedly connected to the contact plate and are located above the contact plate. The support plate is fixedly connected to the two telescopic rods respectively. Both ends of each spring are fixedly connected to the contact plate and the support plate respectively, and are respectively sleeved on the outside of the corresponding telescopic rod.

4. The concrete mixing device as described in claim 3, characterized in that, The cleaning assembly includes a connecting rod, a cleaning block, and a reinforcing rod. One end of the connecting rod is fixedly connected to the drive rod, the cleaning block is fixedly connected to the other end of the connecting rod, and both ends of the reinforcing rod are fixedly connected to the cleaning block and the connecting rod, respectively.

5. The concrete mixing device as described in claim 4, characterized in that, The concrete mixing device also includes multiple fixed cones, all of which are fixedly connected to the contact plate and are located below the contact plate.

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