Masonry pointing device

Abstract

The present application discloses a masonry pointing device, relates to the technical field of pointing device, and comprises a fixed shell, the upper surface of the fixed shell is fixedly connected with the lower surface of a motor, the other side of the motor is fixedly connected with one end of a transmission shaft, the outer circumferential circle of the transmission shaft is fixedly connected with one side of the inner circumferential circle of a transmission mechanism, the inner surface of the transmission mechanism is fixedly connected with one side of the outer circumferential circle of a lead screw, the outer circumferential circle of the lead screw is screw-connected with the inner surface of a moving rod, and the outer surface of the moving rod is fixedly connected with the inner surface of a pointing ring. The present application is manually rotated around the fixed shaft by external force, the position of the rotating rod is fixed by the limiting mechanism, the rotating rod moves the fixed block through the connecting shaft, and the fixed block moves the limiting plate through the push rod, so that the distance between the pointing ring and the wall is adjusted according to the width of the wall gap, and the problem of improving the practicability of the pointing device in different working environments is solved.

Description

Technical Field

[0001] This invention patent relates to the field of grouting device technology, specifically a masonry grouting device. Background Technology

[0002] Grouting refers to filling the gaps between two adjacent masonry blocks with mortar. Its function is to effectively make the connection between the masonry blocks more secure, prevent wind and rain from penetrating the wall or ground, and make the wall surface clean, neat and beautiful.

[0003] A search revealed that Chinese Patent No. CN212224559U discloses a simple masonry wall grouting and mortar collection device, which belongs to the technical field of building decoration tools. It includes a trowel, which includes a base plate and a handle fixed to one side of the base plate. A collection pipe is provided on the side of the base plate opposite the handle. This invention patent has the effect of reducing the waste of materials, manpower and financial resources, and ensuring the overall aesthetics of the masonry.

[0004] The above solution addresses the issue of excess mortar falling between masonry blocks and requiring further cleaning, which wastes materials, manpower, and financial resources. However, this device cannot perform grouting work on a large area of ​​the wall simultaneously, requiring workers to perform grouting work repeatedly, resulting in low efficiency. Therefore, we provide a masonry grouting device to solve the above problems. Summary of the Invention

[0005] To improve grouting efficiency, the present invention provides a masonry grouting device.

[0006] The technical solution of the present invention: a masonry grouting device, comprising a fixed shell, one side of the upper surface of the fixed shell being fixedly connected to the lower surface of a motor, the other side of the motor being fixedly connected to one end of a transmission shaft, one side of the outer circumference of the transmission shaft being fixedly connected to one side of the inner circumference of a transmission mechanism, one side of the inner surface of the transmission mechanism being fixedly connected to one side of the outer circumference of a lead screw, one threaded side of the outer circumference of the lead screw being threadedly connected to one threaded side of the inner surface of a moving rod, and one side of the outer surface of the moving rod being fixedly connected to one side of the inner surface of a grouting ring.

[0007] One side of the upper surface of the fixed shell is fixedly connected to the lower surface of the fixed rod. One side of the outer surface of the fixed rod is fixedly connected to one side of the outer surface of the limiting mechanism. The other side of the outer surface of the limiting mechanism is slidably connected to one side of the outer surface of the lever. One side of the inner surface of the lever is slidably connected to one side of the outer circumference of the connecting shaft. The other side of the outer circumference of the connecting shaft is fixedly connected to the inner surface of the fixed block. The lower surface of the fixed block is fixedly connected to one side of the upper surface of the push rod. The lower surface of the push rod is fixedly connected to one side of the upper surface of the limiting plate. The limiting plate is parallel to the fixed shell.

[0008] Furthermore, one side of the outer circumference of the transmission shaft is fixedly connected to the inner circumference of the flat driving wheel, one side of the outer circumference teeth of the flat driving wheel meshes with one side of the teeth on the upper surface of the gear column, the other side of the teeth on the upper surface of the gear column meshes with one side of the outer circumference teeth of the flat driven wheel, and the inner circumference of the flat driven wheel is fixedly connected to one side of the outer circumference of the lead screw, causing the lead screw to reciprocate on the upper surface of the fixed housing.

[0009] Furthermore, one side of the outer surface of the toothed column is slidably connected to one side of the inner surface of the slide rod, and the lower surface of the slide rod is fixedly connected to one side of the upper surface of the fixed shell, causing the toothed column to deflect during transmission and causing the toothed column to slide horizontally on the upper surface of the fixed shell.

[0010] Furthermore, one side of the outer circumference of the lead screw is rotatably connected to one side of the inner surface of the support plate, the other side of the inner surface of the support plate is rotatably connected to one side of the outer circumference of the transmission shaft, and the lower surface of the support plate is fixedly connected to one side of the upper surface of the fixed shell, thereby promoting the transmission stability of the lead screw and the transmission shaft.

[0011] Furthermore, one side of the inner surface of the moving rod is slidably connected to one side of the outer circumference of the limiting shaft, and one end of the limiting shaft is fixedly connected to one side of the inner surface of the fixed shell, so as to prevent the moving rod from deviating when sliding and increase the transmission stability of the moving rod.

[0012] Furthermore, one side of the outer surface of the fixed rod is fixedly connected to one side of the outer surface of the fixed ring, one side of the inner surface of the fixed ring is fixedly connected to one end of the spring, the other end of the spring is fixedly connected to one side of the inner surface of the moving ring, one side of the outer surface of the moving ring is slidably connected to one side of the inner surface of the fixed rod, and one side of the outer surface of the fixed rod is slidably connected to one side of the outer surface of the lever, thereby improving the position limiting effect of the lever.

[0013] Furthermore, one side of the inner surface of the lever is rotatably connected to one side of the outer circumference of the fixed shaft, one end of the fixed shaft is fixedly connected to one side of the support rod, and the lower surface of the support rod is fixedly connected to one side of the upper surface of the fixed shell, thereby improving the transmission stability of the lever.

[0014] Furthermore, one side of the lower surface of the fixed shell is fixedly connected to one side of the outer surface of the collection box, and one side of the upper surface of the fixed shell is fixedly connected to one side of the lower surface of the handle, avoiding the need for time-consuming and laborious manual handling later, improving the cleanliness of the grouting device during operation, and increasing the operating efficiency of the grouting device.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. This invention manually causes the lever to rotate around a fixed shaft by external force, and uses a limiting mechanism to fix the position of the lever. The lever causes the fixed block to move through the connecting shaft, and the fixed block causes the limiting plate to move through the push rod. This achieves the effect of adjusting the distance between the grouting ring and the wall according to different wall gap widths, and solves the problem of improving the practicality of the grouting device for different working environments.

[0017] 2. This invention uses a motor to drive a transmission mechanism to move. The transmission mechanism uses a lead screw to drive a moving rod to slide on the inner surface of the fixed shell. The moving rod causes the grouting ring to move horizontally on one side of the outer surface of the fixed shell. This allows the grouting device to adjust the working distance between the two grouting rings for different wall working environments, increasing the applicability of the grouting device to different working environments and improving the efficiency of grouting operations. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0019] Figure 2 This is a three-dimensional structural diagram of the transmission mechanism in this invention;

[0020] Figure 3 This is a three-dimensional structural diagram of the limiting mechanism in this invention;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the seam ring in this invention.

[0022] In the diagram: 1. Fixed housing; 2. Motor; 3. Drive shaft; 5. Lead screw; 6. Moving rod; 7. Seam ring; 8. Support plate; 9. Limiting shaft; 10. Slide rod; 11. Fixed rod one; 13. Toggle rod; 14. Connecting shaft; 15. Fixed block; 16. Push rod; 17. Limiting plate; 18. Fixed shaft; 19. Support rod; 20. Collection box; 21. Handle rod;

[0023] Transmission mechanism; 401, flat driving gear; 402, gear column; 403, flat driven gear;

[0024] 12. Limiting mechanism; 121. Fixed ring; 122. Spring; 123. Moving ring; 124. Fixed rod two. Detailed Implementation

[0025] The principles and features of the present invention are described below with reference to the accompanying drawings. The examples given are only for explaining the present invention and are not intended to limit the scope of the present invention.

[0026] See Figure 4 The masonry grouting device includes a fixed shell 1. One side of the lower surface of the fixed shell 1 is fixedly connected to one side of the outer surface of the collection box 20, and one side of the upper surface of the fixed shell 1 is fixedly connected to one side of the lower surface of the handle 21. The collection box 20 is used to avoid the need for manual cleaning after the grouting device is completed, thereby improving the working efficiency of the grouting device.

[0027] See Figure 2One side of the upper surface of the fixed housing 1 is fixedly connected to the lower surface of the motor 2, and the other side of the motor 2 is fixedly connected to one end of the transmission shaft 3. One side of the outer circumference of the transmission shaft 3 is fixedly connected to the inner circumference of the flat drive wheel 401. One side of the outer circumference of the flat drive wheel 401 meshes with one side of the upper surface of the tooth column 402. One side of the outer surface of the tooth column 402 is slidably connected to one side of the inner surface of the slide rod 10. The lower surface of the slide rod 10 is fixedly connected to one side of the upper surface of the fixed housing 1. The slide rod 10 is used to prevent the tooth column 402 from deviating when sliding, so that the tooth column 402 slides horizontally on the upper surface of the fixed housing 1.

[0028] The other side of the teeth on the upper surface of the gear column 402 meshes with one side of the outer circumference teeth of the driven wheel 403. The inner circumference of the driven wheel 403 is fixedly connected to one side of the outer circumference of the lead screw 5. The special shape of the driven wheel 401 is used to make the driven wheel 403 reciprocate through the gear column 402, which improves the stability of the grouting device in different sized working environments. One side of the outer circumference of the transmission shaft 3 is fixedly connected to one side of the inner circumference of the transmission mechanism 4, and one side of the inner surface of the transmission mechanism 4 is fixedly connected to one side of the outer circumference of the lead screw 5.

[0029] One side of the outer circumference of the lead screw 5 is rotatably connected to one side of the inner surface of the support plate 8, and the other side of the inner surface of the support plate 8 is rotatably connected to one side of the outer circumference of the transmission shaft 3. The lower surface of the support plate 8 is fixedly connected to one side of the upper surface of the fixed shell 1. The support plate 8 is used to make the lead screw 5 and the transmission shaft 3 rotate horizontally on the upper surface of the fixed shell 1, thereby improving the transmission stability of the motor 2. The threaded side of the outer circumference of the lead screw 5 is threadedly connected to the threaded side of the inner surface of the moving rod 6. One side of the inner surface of the moving rod 6 is slidably connected to one side of the outer circumference of the limiting shaft 9. One end of the limiting shaft 9 is fixedly connected to one side of the inner surface of the fixed shell 1. The limiting shaft 9 is used to prevent the moving rod 6 from deviating when sliding, thereby making the moving rod 6 slide horizontally on the inner surface of the fixed shell 1. One side of the outer surface of the moving rod 6 is fixedly connected to one side of the inner surface of the grouting ring 7.

[0030] See Figure 3 The limiting plate 17 is parallel to the fixed shell 1. One side of the upper surface of the fixed shell 1 is fixedly connected to the lower surface of the first fixed rod 11. One side of the outer surface of the first fixed rod 11 is fixedly connected to one side of the outer surface of the fixed ring 121. One side of the inner surface of the fixed ring 121 is fixedly connected to one end of the spring 122. The other end of the spring 122 is fixedly connected to one side of the inner surface of the moving ring 123. One side of the outer surface of the moving ring 123 is slidably connected to one side of the inner surface of the second fixed rod 124. One side of the outer surface of the second fixed rod 124 is slidably connected to one side of the outer surface of the lever 13. The spring 122 and the moving ring 123 are used to increase the stability of the lever 13 during transmission, so as to enable the grouting device to adjust according to different gap sizes and improve the efficiency of the grouting device.

[0031] One side of the outer surface of the fixed rod 11 is fixedly connected to one side of the outer surface of the limiting mechanism 12, and the other side of the outer surface of the limiting mechanism 12 is slidably connected to one side of the outer surface of the lever 13. One side of the inner surface of the lever 13 is rotatably connected to one side of the outer circumference of the fixed shaft 18. One end of the fixed shaft 18 is fixedly connected to one side of the support rod 19, and the lower surface of the support rod 19 is fixedly connected to one side of the upper surface of the fixed shell 1. The fixed shaft 18 and the support rod 19 are used to prevent the lever 13 from deviating during transmission, so that the lever 13 swings horizontally on the upper surface of the fixed shell 1, thereby improving the stability of the movement of the limiting plate 17.

[0032] One side of the inner surface of the lever 13 is slidably connected to one side of the outer circumference of the connecting shaft 14, and the other side of the outer circumference of the connecting shaft 14 is fixedly connected to the inner surface of the fixing block 15. The lower surface of the fixing block 15 is fixedly connected to one side of the upper surface of the push rod 16, and the lower surface of the push rod 16 is fixedly connected to one side of the upper surface of the limit plate 17.

[0033] The working principle of this invention is as follows: When using the grouting device, the device is adjusted according to the distance between different wall gaps. Motor 2 drives the flat drive wheel 401 to rotate via transmission shaft 3. The flat drive wheel 401 drives the flat driven wheel 403 to rotate via gear 402. The flat driven wheel 403 causes the lead screw 5 to rotate on the inner surface of the support plate 8. The special shape of the flat drive wheel 401 meshes with the flat driven wheel 403, causing the lead screw 5 to reciprocate. The lead screw 5 moves the grouting ring 7 via the moving rod 6, adjusting the distance between the two grouting rings 7. This improves the efficiency of the grouting device in adjusting gaps between different wall surfaces, increasing its practicality in various environments. The two grouting rings 7 work simultaneously, utilizing a combined... The material box 20 collects the powder used in the work, avoiding the time and effort of manual powder collection and improving the working efficiency of the grouting device. According to the different wall gap widths, the lever 13 is manually rotated around the fixed shaft 18 by external force. The lever 13 moves the fixed block 15 through the connecting shaft 14. The fixed block 15 causes the push rod 16 to slide horizontally on the inner surface of the fixed shell 1. The push rod 16 causes the limiting plate 17 to move, adjusting the distance between the grouting ring 7 and the working wall. The spring 122 causes the moving ring 123 to slide on the inner surface of the fixed rod 124 through the fixed ring 121. The moving ring 123 limits the position of the lever 13 after adjustment, improving the adjustment effect of the lever 13 and increasing the practicality of the grouting device for different working environments.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the patent of the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A masonry grouting device, comprising a fixing shell (1), characterized in that: The upper surface of the fixed housing (1) is fixedly connected to one side of the motor (2), and the other side of the motor (2) is fixedly connected to one end of the transmission shaft (3). One side of the outer circumference of the transmission shaft (3) is fixedly connected to the transmission mechanism (4). The transmission mechanism (4) includes a flat driving wheel (401), a gear column (402), and a flat driven wheel (403). One side of the outer circumference of the transmission shaft (3) is fixedly connected to the inner circumference of the flat driving wheel (401), and one side of the outer circumference teeth of the flat driving wheel (401) is fixedly connected to the gear column (402). The upper surface teeth of the tooth column (402) mesh with one side of the upper surface teeth, and the other side of the upper surface teeth of the tooth column (402) meshes with one side of the outer circumference teeth of the driven wheel (403). The inner circumference of the driven wheel (403) is fixedly connected to one side of the outer circumference of the lead screw (5). The inner surface of the transmission mechanism (4) is fixedly connected to one side of the outer circumference of the lead screw (5). The threaded side of the outer circumference of the lead screw (5) is threadedly connected to one side of the inner surface thread of the moving rod (6). The outer surface of the moving rod (6) is fixedly connected to one side of the inner surface of the grouting ring (7). One side of the upper surface of the fixed shell (1) is fixedly connected to the lower surface of the fixed rod (11), one side of the outer surface of the fixed rod (11) is fixedly connected to one side of the outer surface of the limiting mechanism (12), the other side of the outer surface of the limiting mechanism (12) is slidably connected to one side of the outer surface of the lever (13), one side of the inner surface of the lever (13) is slidably connected to one side of the outer circumference of the connecting shaft (14), the other side of the outer circumference of the connecting shaft (14) is fixedly connected to the inner surface of the fixed block (15), the lower surface of the fixed block (15) is fixedly connected to one side of the upper surface of the push rod (16), and the lower surface of the push rod (16) is fixedly connected to one side of the upper surface of the limiting plate (17); the limiting plate (17) is parallel to the fixed shell (1); The limiting mechanism (12) includes a fixed ring (121), a spring (122), a movable ring (123), and a second fixed rod (124); one side of the outer surface of the first fixed rod (11) is fixedly connected to one side of the outer surface of the fixed ring (121), one side of the inner surface of the fixed ring (121) is fixedly connected to one end of the spring (122), the other end of the spring (122) is fixedly connected to one side of the inner surface of the movable ring (123), one side of the outer surface of the movable ring (123) is slidably connected to one side of the inner surface of the second fixed rod (124), and one side of the outer surface of the second fixed rod (124) is slidably connected to one side of the outer surface of the lever (13); The outer circumference of the lead screw (5) is rotatably connected to one side of the inner surface of the support plate (8), the other side of the inner surface of the support plate (8) is rotatably connected to one side of the outer circumference of the transmission shaft (3), and the lower surface of the support plate (8) is fixedly connected to one side of the upper surface of the fixed shell (1). The inner surface of the moving rod (6) is slidably connected to the outer circumference of the limiting shaft (9), and one end of the limiting shaft (9) is fixedly connected to the inner surface of the fixed shell (1). The inner surface of the lever (13) is rotatably connected to the outer circumference of the fixed shaft (18), one end of the fixed shaft (18) is fixedly connected to one side of the support rod (19), and the lower surface of the support rod (19) is fixedly connected to one side of the upper surface of the fixed shell (1).

2. The masonry grouting device according to claim 1, characterized in that: The outer surface of the toothed column (402) is slidably connected to the inner surface of the slide rod (10), and the lower surface of the slide rod (10) is fixedly connected to the upper surface of the fixed shell (1).

3. The masonry grouting device according to claim 1, characterized in that: The lower surface of the fixed shell (1) is fixedly connected to the outer surface of the collection box (20), and the upper surface of the fixed shell (1) is fixedly connected to the lower surface of the handle (21).

Images