Auxiliary rotation adjusting device for concrete blocks

Abstract

The utility model relates to the field of concrete block auxiliary devices, and discloses a concrete block auxiliary rotation adjusting device which comprises a guide rail, the top end of the guide rail is slidably connected with a base, the top end of the base is rotatably connected with a supporting rod, the inner wall of the top end of the supporting rod is slidably connected with a lifting rod, and the top end of the lifting rod is fixedly connected with a winding machine. An auxiliary assembly is arranged at the left end of the winding machine and comprises a fixing block, the top end of the fixing block is fixedly connected to the bottom end of the left side of the winding machine, a limiting block is slidably connected to the inner wall of the rear side of the fixing block, and a threaded rod is rotatably connected to the inner wall of the top end of the fixing block. According to the device, the auxiliary assembly and the winding machine are used in cooperation, when the device faces concrete blocks of different specifications, a worker pulls the two sets of limiting plates to be accurately inserted into the position between the two sets of concrete blocks, the operation process is simplified, and the working efficiency and universality of the device are remarkably improved.

Description

Technical Field

[0001] The utility model relates to the field of concrete block auxiliary devices, in particular to an auxiliary rotation adjustment device for concrete blocks. Background Art

[0002] As a building material, concrete blocks play an increasingly important role in the field of modern construction with their unique advantages. They are made by mixing ordinary concrete with silicate materials. They can be solid or hollow and are block-shaped. This material not only has excellent physical properties, but also has good plasticity and machinability, making it easier to make single large bricks.

[0003] After searching, Chinese patent announcement number: CN215803270U discloses a concrete block auxiliary rotation adjustment device, which includes a load-bearing rod and a clamping device, the arc surface of the load-bearing rod is rotatably connected to a movable rod, the surface of the movable rod is provided with a clamping device, the clamping device includes a motor, the surface of the motor is fixedly connected to the movable rod, the output end of the motor is fixedly connected to a fixed clamp by means of a wire rope, the surface of the fixed clamp is movably connected to the concrete block body, the arc surface of the fixed clamp is threadedly connected to a screw rod, one end of the screw rod is fixedly connected to a handle, and the arc surface of the screw rod is movably connected to the movable clamp. The invention solves the problem in the prior art that during the construction of large-volume concrete blocks, due to the heavy weight of the concrete blocks, the concrete blocks are not convenient to be carried to high places, and the workers rely on physical strength to carry the concrete blocks, which not only wastes a lot of physical strength, but also reduces the construction efficiency.

[0004] The above technology solves the problem in the prior art that during the construction of large-volume concrete blocks, due to the heavy weight of the concrete blocks, the concrete blocks are not convenient to be carried to high places, and the workers rely on physical strength to carry the concrete blocks, which not only wastes a lot of physical strength but also reduces the construction efficiency. When faced with concrete blocks of different specifications, the limit plate cannot be adjusted, which makes it difficult to accurately insert it between the two groups of concrete blocks, thereby reducing the working efficiency of the device. Therefore, a concrete block mortar preparation device is proposed to solve the above problem. Utility Model Content

[0005] In order to remedy the above deficiencies, the utility model provides a concrete block auxiliary rotation adjustment device, aiming to improve the problem in the prior art that "when facing concrete blocks of different specifications, the limit plate cannot be adjusted, thereby reducing the working efficiency of the device".

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a concrete block auxiliary rotation adjustment device, including a guide rail, the top of the guide rail is slidably connected to a base, the top of the base is rotatably connected to a support rod, the top inner wall of the support rod is slidably connected to a lifting rod, the top of the lifting rod is fixedly connected to a winder, an auxiliary component is arranged on the left end of the winder, the auxiliary component includes a fixed block, the top of the fixed block is fixedly connected to the bottom end of the left side of the winder, and the rear inner wall of the fixed block is slidably connected to a limiting block.

[0007] As a further description of the above technical solution:

[0008] The inner wall at the top end of the fixing block is rotatably connected with a threaded rod, the front end of the threaded rod is fixedly connected with a turning handle, and the outer wall at the rear side of the threaded rod is threadedly connected to the inner wall at the top end of the limiting block.

[0009] As a further description of the above technical solution:

[0010] The inner wall of the bottom end of the fixed block is slidably connected with a piston rod, the bottom end of the piston rod is fixedly connected with a limiting plate, and the piston rod and the fixed block are elastically connected via a compression spring.

[0011] As a further description of the above technical solution:

[0012] The rear side of the bottom end of the limiting plate is provided with an inclined surface, and the limiting plate is provided with two groups, and the other group is provided on the inner wall of the bottom end of the limiting block.

[0013] As a further description of the above technical solution:

[0014] A lifting assembly is arranged at the top of the base, and the lifting assembly includes a driving motor. The bottom end of the driving motor is fixedly connected to the top of the base, the top end of the driving motor output shaft is fixedly connected to a transmission wheel, and the outer wall of the transmission wheel is transmission-connected to a belt.

[0015] As a further description of the above technical solution:

[0016] The left side of the belt is connected to a driven wheel, the inner wall of the top end of the driven wheel is fixedly connected to a screw rod, the outer wall of the bottom end of the screw rod is rotatably connected to the inner wall of the support rod, and the upper outer wall of the screw rod is threadedly connected to the inner wall of the lifting rod.

[0017] As a further description of the above technical solution:

[0018] A limiting component is arranged on the inner wall at the front side of the base. The limiting component comprises a pull rod. The outer wall of the pull rod is slidably connected to the inner wall at the front end of the base. The pull rod and the base are elastically connected via a return spring.

[0019] As a further description of the above technical solution:

[0020] A limiting hole is arranged at the front end of the guide rail, and the outer wall at the rear side of the pull rod slides on the inner wall of the limiting hole.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, through the coordinated use of auxiliary components and the winder, when faced with concrete blocks of different specifications, workers pull two sets of limit plates to accurately insert them between the two sets of concrete blocks, which simplifies the operation process and significantly improves the working efficiency and versatility of the device.

[0023] 2. In the present invention, through the coordinated use of the lifting assembly, the lifting rod and the support rod, the lifting assembly can be precisely controlled so that the height of the lifting rod can be flexibly adjusted to meet the needs of transporting concrete blocks of different heights and positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the overall device in the utility model;

[0025] Figure 2 It is a schematic diagram of the split three-dimensional structure of the auxiliary component in the utility model;

[0026] Figure 3 It is a right-side perspective structural cross-sectional diagram of the support rod in the utility model;

[0027] Figure 4 It is a schematic diagram of the split three-dimensional structure of the defined components in the utility model.

[0028] Legend:

[0029] 1. Guide rail; 2. Base; 3. Support rod; 4. Lifting rod; 5. Winder; 61. Fixed block; 62. Limit block; 63. Threaded rod; 64. Turning handle; 65. Piston rod; 66. Limit plate; 67. Compression spring; 71. Driving motor; 72. Transmission wheel; 73. Belt; 74. Driven wheel; 75. Screw rod; 81. Pull rod; 82. Return spring. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1 and Figure 2The utility model provides an embodiment: a concrete block auxiliary rotation adjustment device, including a guide rail 1, the top of the guide rail 1 is slidably connected to a base 2, the device can realize the flexible movement of the base 2 in the horizontal direction through the sliding connection between the guide rail 1 and the base 2, which provides convenience for carrying concrete blocks to different heights, the top of the base 2 is rotatably connected to a support rod 3, the top inner wall of the support rod 3 is slidably connected to a lifting rod 4, and the lifting rod 4 is used in conjunction with the lifting assembly to realize the transportation of concrete blocks at different heights, and the top of the lifting rod 4 is fixed A winder 5 is connected, and the winder 5 drives the steel cable to be wound by rotating, thereby driving the auxiliary component to adjust the height. An auxiliary component is arranged at the left end of the winder 5, and the auxiliary component includes a fixed block 61. The top of the fixed block 61 is fixedly connected to the bottom end of the left side of the winder 5, and the inner wall of the rear side of the fixed block 61 is slidably connected to the limit block 62. The fixed block 61 provides a stable installation foundation for the entire auxiliary component, and the limit block 62 is connected in the fixed block 61 by sliding, and can move back and forth under the drive of the threaded rod 63 to clamp concrete blocks of different widths.

[0032] Reference Figure 2 The inner wall at the top of the fixed block 61 is rotatably connected with a threaded rod 63, and driven by the threaded rod 63, the front end of the threaded rod 63 is fixedly connected with a turning handle 64. By turning the turning handle 64, the threaded rod 63 can be driven to rotate, thereby driving the limit block 62 to move back and forth in the fixed block 61, which is convenient for workers to operate. The outer wall of the rear side of the threaded rod 63 is threadedly connected to the inner wall at the top of the limit block 62, and the limit block 62 is driven to move by the thread. The inner wall at the bottom end of the fixed block 61 is slidably connected with a piston rod 65, and the bottom end of the piston rod 65 is fixedly connected to the limiting plate 66. The piston rod 65 and the fixed block 61 are connected by a compression spring 67 is elastically connected, so that the limit plate 66 can move flexibly when subjected to external force, and quickly reset after the external force disappears, so that the limit plate 66 can adapt to concrete blocks of different specifications. An inclined surface is arranged on the rear side of the bottom end of the limit plate 66, which makes it smoother to insert into the gap, reduces the resistance caused by friction, and can be easily inserted into the gap between concrete blocks, so as to achieve precise positioning and improve work efficiency. There are two groups of limit plates 66, and the other group is arranged on the inner wall of the bottom end of the limit block 62, so as to enhance the clamping force of the device on the concrete block and improve the stability and accuracy of the clamping.

[0033] Reference Figure 1 and Figure 3The top of the base 2 is provided with a lifting assembly, which includes a driving motor 71. The driving motor 71 serves as the power source of the entire lifting assembly. The bottom end of the driving motor 71 is fixedly connected to the top of the base 2. The top end of the driving motor 71 output shaft is fixedly connected to a transmission wheel 72. The outer wall of the transmission wheel 72 is transmission-connected to a belt 73. The left side of the belt 73 is transmission-connected to a driven wheel 74. The transmission wheel 72 is driven to rotate by the output shaft of the driving motor 71. The transmission connection between the transmission wheel 72 and the belt 73 realizes the smooth transmission of power. The belt 73 then transmits the power to the driven wheel 74, so that the driven wheel 74 rotates synchronously. The inner wall of the top of the driven wheel 74 is fixedly connected to a screw rod 75. The outer wall of the bottom end of the screw rod 75 is rotationally connected to the inner wall of the support rod 3. The upper outer wall of the screw rod 75 is threadedly connected to the inner wall of the lifting rod 4. Since there is a threaded connection between the screw rod 75 and the inner wall of the lifting rod 4, the rotation of the screw rod 75 will be converted into a vertical lifting movement of the lifting rod 4. The lifting is smooth and can meet the needs of transporting concrete blocks at different heights and positions.

[0034] Reference Figure 1 and Figure 4 A limiting component is provided on the inner wall of the front side of the base 2, and the limiting component includes a pull rod 81, and the outer wall of the pull rod 81 is slidably connected to the inner wall of the front end of the base 2. A positioning block is provided at the front end of the base 2 near the upper end of the pull rod 81, which is used to limit the pull rod 81 after pulling the pull rod 81. The pull rod 81 and the base 2 are elastically connected by a reset spring 82. When the position of the base 2 needs to be fixed, the worker can pull the pull rod 81 forward so that its rear end is inserted into the limiting hole of the guide rail 1. In this way, the pull rod 81 plays a limiting role on the base 2 to prevent the base 2 from unnecessary sliding or deviation during work. A limiting hole is provided at the front end of the guide rail 1, and the outer wall of the rear side of the pull rod 81 slides on the inner wall of the limiting hole, which can limit the base 2.

[0035] Working principle: During use, when the concrete blocks need to be moved, first pull the pull rod 81 to the front end to squeeze the reset spring 82, and then rotate the pull rod 81 to place the pull rod 81 on the positioning block, so that the pull rod 81 slides out from the inner wall of the limiting hole. At this time, the base 2 can be slid on the guide rail 1 to adjust the position of the base 2. After adjusting the position of the base 2, pull and rotate the pull rod 81 again to make the pull rod 81 slide out from the positioning block, and the elastic force of the reset spring 82 drives the pull rod 81 to slide into the inner wall of the limiting hole, thereby limiting the base 2 and improving the stability of the base 2.

[0036] When the height of the lifting rod 4 needs to be adjusted, the driving motor 71 is started first, and the output shaft of the driving motor 71 drives the transmission wheel 72 to rotate. The rotation of the transmission wheel 72 drives the belt 73 to transmit, and the belt 73 drives the driven wheel 74 to rotate, thereby driving the screw rod 75 to rotate on the inner wall of the support rod 3. The lifting rod 4 is driven to slide out of the inner wall of the support rod 3 through the outer wall thread of the screw rod 75, so that the winder 5 is raised to meet the needs of transporting concrete blocks of different heights and positions.

[0037] When it is necessary to transport the concrete blocks, first start the winder 5 to drive the limit plate 66 to align between the two groups of concrete blocks. When it is impossible to align, the worker needs to pull the limit plate 66 downward to drive the piston rod 65 to slide on the inner wall of the fixed block 61, and at the same time squeeze the compression spring 67 to align the two groups of limit plates 66 between the two groups of concrete blocks. At this time, turn the handle 64 to drive the threaded rod 63 to rotate on the inner wall of the fixed block 61, and drive the limit block 62 to move toward the fixed block 61 through the thread, thereby driving the inclined surfaces on the two groups of limit plates 66 to be inserted between the two groups of concrete blocks to limit the concrete blocks. At this time, the concrete blocks can be transported to a higher place, which simplifies the operation process, significantly improves the working efficiency of the device, and greatly improves the versatility.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A concrete block auxiliary rotation adjustment device, comprising a guide rail (1), characterized in that: The top of the guide rail (1) is slidably connected to a base (2), the top of the base (2) is rotatably connected to a support rod (3), the top inner wall of the support rod (3) is slidably connected to a lifting rod (4), the top of the lifting rod (4) is fixedly connected to a winder (5), the left end of the winder (5) is provided with an auxiliary component, the auxiliary component comprises a fixed block (61), the top of the fixed block (61) is fixedly connected to the bottom end of the left side of the winder (5), and the rear inner wall of the fixed block (61) is slidably connected to a limiting block (62).

2. The auxiliary rotation adjustment device for concrete blocks according to claim 1, characterized in that: The inner wall at the top end of the fixing block (61) is rotatably connected to a threaded rod (63), the front end of the threaded rod (63) is fixedly connected to a turning handle (64), and the rear outer wall of the threaded rod (63) is threadedly connected to the inner wall at the top end of the limiting block (62).

3. The auxiliary rotation adjustment device for concrete blocks according to claim 1, characterized in that: A piston rod (65) is slidably connected to the inner wall of the bottom end of the fixed block (61), and the bottom end of the piston rod (65) is fixedly connected to a limiting plate (66). The piston rod (65) and the fixed block (61) are elastically connected via a compression spring (67).

4. The auxiliary rotation adjustment device for concrete blocks according to claim 3 is characterized in that: An inclined surface is arranged at the rear side of the bottom end of the limiting plate (66), and two groups of limiting plates (66) are arranged, with the other group being arranged on the inner wall of the bottom end of the limiting block (62).

5. The auxiliary rotation adjustment device for concrete blocks according to claim 1, characterized in that: A lifting assembly is arranged at the top of the base (2), and the lifting assembly comprises a driving motor (71), the bottom end of the driving motor (71) is fixedly connected to the top of the base (2), the top end of the output shaft of the driving motor (71) is fixedly connected to a transmission wheel (72), and the outer wall of the transmission wheel (72) is transmission-connected to a belt (73).

6. The auxiliary rotation adjustment device for concrete blocks according to claim 5, characterized in that: The left side of the belt (73) is connected to a driven wheel (74) in a transmission manner. The inner wall of the top end of the driven wheel (74) is fixedly connected to a screw rod (75). The outer wall of the bottom end of the screw rod (75) is rotatably connected to the inner wall of the support rod (3). The upper outer wall of the screw rod (75) is threadedly connected to the inner wall of the lifting rod (4).

7. The auxiliary rotation adjustment device for concrete blocks according to claim 1, characterized in that: The front inner wall of the base (2) is provided with a limiting component, the limiting component comprising a pull rod (81), the outer wall of the pull rod (81) is slidably connected to the front inner wall of the base (2), and the pull rod (81) and the base (2) are elastically connected via a return spring (82).

8. The auxiliary rotation adjustment device for concrete blocks according to claim 7, characterized in that: A limiting hole is provided at the front end of the guide rail (1), and the rear outer wall of the pull rod (81) slides on the inner wall of the limiting hole.

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