Row type vibrator with adjustable vibration depth

Abstract

The utility model discloses a row-type vibrator with adjustable vibration depth, which relates to the technical field of row-type vibrators and comprises a supporting seat, a connecting plate fixed on a box body, a fixed frame fixed on the connecting plate, a worm fixed on a motor, a worm connected with a worm gear, a movable rod fixed on a rotating shaft, a movable groove connected with a connecting shaft, and a connecting rod fixed on a movable rod II. A vibrator is fixed on the connecting rod; a motor is started to drive a worm to rotate a worm gear, the worm gear drives a rotating shaft to rotate a first movable rod, the end, away from the first movable rod, of the rotating shaft downwards and circumferentially swings, the first movable rod enables a connecting shaft to drive a second movable rod to vertically move downwards through a movable groove, the second movable rod drives a vibrator on the connecting rod to move downwards to a proper position, and the motor is stopped; the problem that it is troublesome and strenuous to adjust the position of the vibration pump by continuously and manually adjusting the state of the storage rack is solved, the problem that depth adjustment cannot be conducted according to the needed vibration depth is solved, and the applicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of row-type vibrators, in particular to a row-type vibrator with adjustable vibration depth. Background Art

[0002] A concrete row vibrator is a device used in concrete construction, primarily for compacting poured concrete to improve its density and uniformity. The row vibrator's array of vibrators generates vibrations that expel air bubbles from the concrete, making it denser and more compact, thereby increasing its strength and durability. It is widely used in the construction of concrete structures such as bridges, roads, tunnels, water conservancy dams, and building foundations.

[0003] Chinese patent CN213837783U discloses a row-type vibrator capable of implanting steel bars, characterized by comprising a support base, a box body fixedly connected to the top of the support base, a support frame fixedly connected to the top of the box body, a support plate fixedly connected to the top of the support frame, and a control box provided at one end of the top of the support base. The utility model rotates a second rotating shaft, and through the cooperation of various components, drives the irregular circular wheel to rotate, so that the irregular circular wheel drives the rectangular frame to move, and then moves the baffle, so that the steel bars above the trapezoidal block slide out of the box body and are implanted into the road surface, thereby improving work efficiency. The storage rack is designed to be rotatably connected to the box body, which facilitates the storage of the rack.

[0004] In the above patent, the position of the vibration pump is adjusted by constantly manually adjusting the state of the storage rack, which is rather troublesome and laborious. At the same time, the depth cannot be adjusted according to the required vibration depth, and the applicability is low. Utility Model Content

[0005] The purpose of the utility model is to provide a row vibrator with adjustable vibration depth to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a row vibrator with adjustable vibration depth, comprising: a support base, a box body fixed on the top of the support base, the top surface of the box body is horizontally fixed with a connecting plate, a fixed frame is fixed with the center of the top surface of the front end of the connecting plate, a motor is fixed with the center of the top surface of the fixed frame, the output end of the motor is vertically fixed with a worm, both sides of the worm are meshed with worm wheels fixed to the rotating shaft, the rotating shaft and the fixed frame are horizontally rotatably connected, the front end of the rotating shaft is fixed with a movable rod 1 located at the front side of the fixed frame, the end of the movable rod 1 away from the rotating shaft is provided with a movable groove movably connected to the connecting shaft, the connecting shaft is respectively fixedly connected to the upper end of the movable rod 2, and the left and right sides of the front end center of the connecting plate are provided with through grooves slidably connected to the movable rod 2, the bottom surfaces of the two movable rods 2 are horizontally fixed with connecting rods located at the lower side of the connecting plate, and the bottom surfaces of the connecting rods are vertically fixed with multiple vibrators located in the front of the box body.

[0007] Furthermore, the center of the connecting plate is located in front of the center of the box body, and the bottom surfaces of the left and right ends of the front end of the connecting plate are vertically fixed with fixing plates, and the bottom surfaces of the fixing plates are respectively fixedly connected to the top surface of the support seat.

[0008] Furthermore, both ends of the worm are rotatably connected to the upper and lower plates of the fixed frame, and two worm wheels are respectively located on the left and right sides of the worm, and the worm wheels are located in the fixed frame.

[0009] Furthermore, a rectangular groove is provided on the top surface of each movable rod, the connecting shaft is located at the central upper end of the rectangular groove, and the two movable rods are respectively located on the left and right sides of the fixed frame.

[0010] Furthermore, the connecting rod is located between the two fixed plates, and both ends of the connecting rod are slidably connected to the fixed plates.

[0011] Furthermore, the vibrators are located between the two support seats and are evenly distributed.

[0012] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0013] 1. The utility model starts the motor to drive the worm to rotate, and the worm makes the two worm wheels rotate, and the rotation directions of the two worm wheels are opposite, and the worm wheels drive the rotating shaft to rotate in the fixed frame, and the rotating shaft drives the movable rod one to rotate, and the end of the rotating shaft away from the movable rod one performs a downward circular swing, and the movable rod one drives the movable slot to swing. Since the connecting shaft slides in the movable slot, the movable rod one then drives the connecting shaft to drive the movable rod two to move vertically downward through the movable slot, and the movable rod two slides in the through slot, and the movable rod two drives the connecting rod to slide downward on the fixed plate, and the connecting rod drives the vibrator downward. When the vibrator moves down to the appropriate position, the motor is turned off to complete the depth adjustment of the vibrator; it solves the problem of needing to adjust the position of the vibration pump by constantly manually adjusting the state of the storage rack, which is more troublesome and laborious, solves the problem of being unable to adjust the depth according to the required vibration depth, and improves applicability;

[0014] 2. The utility model allows the connecting rod to slide on the fixed plate when the vibrator is adjusted for depth, so that the vibrator on the connecting rod can move stably. At the same time, the fixed plate also protects the vibrator, reducing the risk of operators touching the vibrator. The fixed plate can also prevent part of the concrete from splashing onto the support seat when the vibrator is operating and affecting the normal operation of the equipment thereon. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a schematic top view of the overall structure of the utility model;

[0017] Figure 2 This utility model Figure 1 A schematic diagram of the enlarged structure of the middle A area;

[0018] Figure 3 This is a bottom view schematic diagram of the overall structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of the fixed frame of the utility model;

[0020] In the figure: 1. Support base; 2. Fixed plate; 3. Box body; 4. Connecting plate; 5. Movable rod 1; 6. Motor; 7. Fixed frame; 8. Through slot; 9. Vibrator; 10. Movable rod 2; 11. Worm gear; 12. Rotating shaft; 13. Rectangular slot; 14. Connecting shaft; 15. Movable slot; 16. Connecting rod; 17. Worm. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-Figure 4The present invention provides a technical solution: a row-type vibrator with adjustable vibration depth, comprising: a support base 1, a box body 3 is fixed on the top of the support base 1, and a connecting plate 4 is fixed to the top surface of the box body 3 horizontally, and the center of the connecting plate 4 is located at the front side of the center of the box body 3, and the bottom surfaces of the left and right ends of the front end of the connecting plate 4 are vertically fixed with a fixing plate 2, and the bottom surfaces of the fixing plate 2 are respectively fixedly connected to the top surface of the support base 1. The fixing plate 2 can make the connecting rod 16 move more stably, and also play a maintenance and protection role for the vibrator 9. The front end is fixed with a movable rod 15 located on the front side of the fixed frame 7, and the end of the movable rod 15 away from the rotating shaft 12 is provided with a movable groove 15 movably connected to the connecting shaft 14. The connecting shaft 14 is respectively fixedly connected to the upper end of the movable rod 2 10, and the top surface of the movable rod 2 10 is provided with a rectangular groove 13. The connecting shaft 14 is located at the center upper end of the rectangular groove 13. The setting of the rectangular groove 13 will not touch the movable rod 2 10 when the movable rod 1 5 rotates. The two movable rods 2 10 are respectively located on the left and right sides of the fixed frame 7, and the left and right sides of the front center of the connecting plate 4 are provided with through grooves 8 slidingly connected to the movable rod 2 10. The bottom surfaces of the two movable rods 2 10 are horizontally fixed with a connecting rod 16 located on the lower side of the connecting plate 4. The connecting rod 16 is located between the two fixed plates 2. The two ends of the connecting rod 16 are slidably connected to the fixed plate 2. The bottom surface of the connecting rod 16 is vertically fixed with multiple vibrators 9 located in front of the box body 3. The vibrator 9 is located between the two support seats 1, and the vibrators 9 are evenly distributed.

[0023] Working principle of this utility model:

[0024] Refer to the instruction manual Figure 1-4When adjusting the vibration depth, start the motor 6, and the output end of the motor 6 drives the worm 17 to rotate in the fixed frame 7. The worm 17 causes the two worm wheels 11 to rotate, and the rotation directions of the two worm wheels 11 are opposite. The worm wheel 11 drives the rotating shaft 12 to rotate in the fixed frame 7, and the rotating shaft 12 drives the movable rod 5 to rotate. The end of the rotating shaft 12 away from the movable rod 5 swings downward in a circle, and the movable rod 5 drives the movable groove 15 to swing. Since the connecting shaft 14 slides in the movable groove 15, the movable rod 5 then makes the connecting shaft 14 slide in the movable groove 15. The connecting shaft 14 drives the movable rod 2 10 to move vertically downward, the movable rod 2 10 slides in the through groove 8, the movable rod 2 10 drives the connecting rod 16 to slide downward on the fixed plate 2, and the connecting rod 16 drives the vibrator 9 to move downward. When the vibrator 9 moves down to the appropriate position, the motor 6 is turned off to complete the depth adjustment of the vibrator 9; it solves the problem of having to adjust the position of the vibration pump by constantly manually adjusting the state of the shelf, which is more troublesome and laborious, and solves the problem of not being able to adjust the depth according to the required vibration depth, thereby improving applicability.

[0025] Finally, it should be noted that the above description is merely 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 will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. Row vibrator with adjustable vibration depth, including: A support base (1) is provided, wherein a box body (3) is fixed on the top of the support base (1), and the box body (3) is characterized in that: a connecting plate (4) is fixed horizontally on the top surface of the box body (3), a fixing frame (7) is fixed at the center of the top surface of the front end of the connecting plate (4), a motor (6) is fixed at the center of the top surface of the fixing frame (7), a worm (17) is fixed vertically at the output end of the motor (6), both sides of the worm (17) are meshedly connected with a worm wheel (11) fixed to a rotating shaft (12), the rotating shaft (12) and the fixing frame (7) are horizontally rotatably connected, and the front end of the rotating shaft (12) is fixed with a worm wheel (11) located on the front side of the fixing frame (7). The movable rod (5) is provided with a movable groove (15) at one end of the movable rod (5) away from the rotating shaft (12), and the connecting shaft (14) is fixedly connected to the upper end of the movable rod (10). The left and right sides of the front center of the connecting plate (4) are provided with through grooves (8) for sliding connection with the movable rod (10). The bottom surfaces of the two movable rods (10) are horizontally fixed with connecting rods (16) located on the lower side of the connecting plate (4), and the bottom surfaces of the connecting rods (16) are vertically fixed with multiple vibrators (9) located in front of the box body (3).

2. The row vibrator with adjustable vibration depth according to claim 1, characterized in that: The center of the connecting plate (4) is located in front of the center of the box body (3), and the bottom surfaces of the left and right ends of the front end of the connecting plate (4) are vertically fixed with fixed plates (2), and the bottom surfaces of the fixed plates (2) are respectively fixedly connected to the top surface of the support seat (1).

3. The row vibrator with adjustable vibration depth according to claim 1, characterized in that: The two ends of the worm (17) are rotatably connected to the upper and lower plates of the fixed frame (7); the two worm wheels (11) are respectively located on the left and right sides of the worm (17); and the worm wheels (11) are located in the fixed frame (7).

4. The row vibrator with adjustable vibration depth according to claim 1, characterized in that: The top surface of each movable rod (10) is provided with a rectangular groove (13), and the connecting shaft (14) is located at the central upper end of the rectangular groove (13). The two movable rods (10) are respectively located on the left and right sides of the fixed frame (7).

5. The row vibrator with adjustable vibration depth according to claim 1, characterized in that: The connecting rod (16) is located between the two fixed plates (2), and both ends of the connecting rod (16) are slidably connected to the fixed plates (2).

6. The row vibrator with adjustable vibration depth according to claim 1, characterized in that: The vibrators (9) are located between the two support seats (1), and the vibrators (9) are evenly distributed.

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