Multi-angle adjustable sweeper tool bit structure

Abstract

The utility model relates to the technical field of sweeper tool bit structures, and discloses a multi-angle adjustable sweeper tool bit structure which comprises a transverse frame, and a fixing ring is rotationally connected to the outer portion of the transverse frame. According to the multi-angle adjustable cleaner tool bit structure, when the device needs to be cleaned, the cleaning device is firstly installed on an external device needing to be cleaned through threaded fixing rods on the two sides of the device, a rotating head rotationally installed outside a transverse rod drives a hydraulic rod installed on the top of the rotating head to move, and the hydraulic rod automatically shrinks front and back; the rotating shaft in the top end of the hydraulic rod is pulled to rotate, the fixing pieces are installed on the left side and the right side of the rotating shaft, and the fixing pieces are installed on the side face of the cleaning head, so that when the hydraulic rod contracts back and forth, the cleaning head can be driven to rotate to adjust the angle, the effects of angle adjustment and multi-angle cleaning are achieved, and the situation that the angle cannot be adjusted through rotation is avoided. High-completeness stain cleaning cannot be ensured, and the use efficiency is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of sweeper blade structure, and in particular to a multi-angle adjustable sweeper blade structure. Background Technology

[0002] Sweepers are widely used in various industrial fields, especially in conveyor belts, automated production lines, and road maintenance. The main function of sweepers is to remove debris, dust, crumbs, oil, and other contaminants from the working environment, ensuring the normal operation of equipment, improving production efficiency, and reducing malfunctions and maintenance costs.

[0003] Existing cleaning blades are almost all one-piece blades that are mounted on conveyor belts or other external devices requiring cleaning. However, existing cleaning blades are all at a fixed vertical angle, meaning they can only clean stains vertically and cannot be rotated to adjust the angle. This makes it difficult to ensure a high degree of stain removal, reducing efficiency. Furthermore, most existing cleaning devices use one-piece blades, which become unusable and must be discarded after the blades are worn out. If the blades could be made replaceable, they could be replaced with other blades after damage, increasing the device's lifespan and utilization rate. Utility Model Content

[0004] The purpose of this invention is to provide a multi-angle adjustable sweeper blade structure to solve the problems mentioned in the background art, which almost all use one-piece blades installed on conveyor belts or other external devices that need cleaning. However, existing sweeper blades are all fixed at a vertical angle, which can only clean stains vertically and cannot be rotated to adjust the angle, thus failing to ensure a high degree of stain cleaning and reducing efficiency. Moreover, most existing sweeping devices use one-piece blades, which become unusable and must be discarded after the blades are damaged to a certain extent. If the blades can be made replaceable, they can be replaced with other blades after damage, increasing the service life and utilization rate of the device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-angle adjustable sweeper blade structure, comprising a crossbeam, a fixed ring rotatably connected to the outside of the crossbeam, a connecting crossbar fixedly connected to the outside of the fixed ring, a rotating mechanism rotatably connected to the outside of the crossbar, and a replacement mechanism rotatably connected to the outer side of the middle portion of the crossbeam. The rotating mechanism includes a rotating head rotatably connected to the outside of the crossbar, a hydraulic rod fixedly connected to the top of the rotating head, a rotating shaft rotatably connected to the bottom of the hydraulic rod, and fixing parts rotatably connected to the left and right sides of the rotating shaft. The replacement mechanism includes a rotating rod rotatably connected to the outer side of the middle portion of the crossbeam, cleaning heads threadedly connected to the upper left and right sides of the rotating rod, a groove formed in the middle of the cleaning head, a sweeping blade installed inside the groove, a fixing hole formed on the lower outer side of the sweeping blade, a fixing bolt passing through the fixing hole, and a fixing bolt threadedly connected to the inside of the cleaning head.

[0006] As a further embodiment of this utility model, connecting rings are fixedly connected to the left and right sides of the cross frame, and several threaded heads are fixedly connected to the outer perimeter of the connecting rings. The connecting rings serve as connecting and supporting elements.

[0007] As a further embodiment of this utility model, a connecting pipe is fixedly connected to the top of the connecting ring, and a threaded fixing rod is installed inside the connecting pipe. The threaded fixing rod serves to install and fix the cutter head.

[0008] As a further embodiment of this utility model, a right-angle fixing ring is fixedly connected to the lower outer side of the threaded fixing rod, and a mounting plate is threadedly connected to the back of the right-angle fixing ring. The mounting plate serves to fix the rod from the side.

[0009] As a further embodiment of this utility model, a shock-absorbing spring is installed on the outer side of the middle part of the threaded fixing rod, and a washer is installed on the top of the shock-absorbing spring. The shock-absorbing spring serves as a shock-absorbing protection device.

[0010] As a further embodiment of this utility model, the gasket is threadedly connected to the upper exterior of the threaded fixing rod, and a reinforcing bolt is installed on the upper part of the gasket. The gasket serves to block and fix the shock-absorbing spring.

[0011] As a further embodiment of this utility model, a fixing nut is installed above the reinforcing bolt, and the middle part of the fixing nut is threadedly connected to the outside of the threaded fixing rod. The fixing nut serves to reinforce and stabilize the bolt from above.

[0012] This utility model provides a multi-angle adjustable sweeper blade structure, which has the following beneficial effects:

[0013] 1. This multi-angle adjustable sweeper head structure, through the setting of the rotating mechanism, when the device is to be cleaned, first install the sweeping device on the external device to be cleaned via the threaded fixing rods on both sides. The rotating head mounted on the outside of the crossbar drives the hydraulic rod mounted on the top of the rotating head to move. The hydraulic rod automatically retracts back and forth, pulling the rotating shaft inside the top of the hydraulic rod to rotate. Fixing parts are installed on the left and right sides of the rotating shaft, and the fixing parts are installed on the side of the cleaning head. In this way, when the hydraulic rod retracts back and forth, it can rotate the cleaning head to adjust the angle, which achieves the function of multi-angle cleaning. This avoids the inability to rotate and adjust the angle, which cannot ensure a high degree of cleaning of stains and reduces the efficiency of use.

[0014] 2. This multi-angle adjustable sweeper head structure, through the setting of the replacement mechanism, allows for the removal and replacement of damaged or previously worn-out sweeper heads when the device needs cleaning. The new sweeper head is inserted into the groove in the middle of the cleaning head and then secured with a fixing bolt. A rotating rod is installed at the bottom of the cleaning head, allowing the cleaning head and sweeper head to rotate for cleaning. This allows for the replacement of other heads for continued use, preventing the device from becoming unusable and having to be discarded after the head has been worn out, thus reducing the device's lifespan and utilization rate. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the rotating mechanism of this utility model;

[0017] Figure 3 This is a schematic diagram of the replacement mechanism structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the threaded fixing rod structure of this utility model.

[0019] In the diagram: 1. Crossbar; 2. Fixing ring; 3. Crossbar; 4. Rotating mechanism; 401. Rotating head; 402. Hydraulic rod; 403. Rotating shaft; 404. Fixing component; 5. Replacement mechanism; 501. Rotating rod; 502. Cleaning head; 503. Cleaning blade; 504. Fixing bolt; 6. Connecting ring; 7. Threaded head; 8. Connecting pipe; 9. Threaded fixing rod; 10. Right-angle fixing ring; 11. Mounting plate; 12. Shock-absorbing spring; 13. Washer; 14. Reinforcing bolt; 15. Fixing nut. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0021] Please see Figures 1 to 4 This utility model provides a technical solution for a multi-angle adjustable sweeper blade structure: A multi-angle adjustable sweeper blade structure includes a crossbeam 1, a fixing ring 2 rotatably connected to the outside of the crossbeam 1, a connecting crossbar 3 fixedly connected to the outside of the fixing ring 2, a rotating mechanism 4 rotatably connected to the outside of the crossbar 3, and a replacement mechanism 5 rotatably connected to the outer side of the middle of the crossbeam 1. The rotating mechanism 4 includes a rotating head 401 rotatably connected to the outside of the crossbar 3, a hydraulic rod 402 fixedly connected to the top of the rotating head 401, and a bottom of the hydraulic rod 402... A rotating shaft 403 is rotatably connected, and a fixing member 404 is rotatably connected to the left and right sides of the rotating shaft 403; the replacement mechanism 5 includes a rotating rod 501 rotatably connected to the outer side of the middle part of the cross frame 1, and a cleaning head 502 is threadedly connected to the upper left and right sides of the rotating rod 501. A groove is provided in the middle of the cleaning head 502, and a cleaning blade 503 is installed inside the groove. A fixing hole is provided on the lower outside of the cleaning blade 503, and a fixing bolt 504 passes through the fixing hole. The fixing bolt 504 is threadedly connected to the inside of the cleaning head 502.

[0022] Please see Figure 4 Connecting rings 6 are fixedly connected to the left and right sides of the cross frame 1. Several threaded heads 7 are fixedly connected to the outer perimeter of the connecting rings 6. The connecting rings 6 serve as connecting and supporting elements.

[0023] Please see Figure 4 The top of the connecting ring 6 is fixedly connected to the connecting tube 8, and the inside of the connecting tube 8 is equipped with a threaded fixing rod 9. The threaded fixing rod 9 serves to install and fix the cutter head.

[0024] Please see Figure 4 A right-angle fixing ring 10 is fixedly connected to the lower external part of the threaded fixing rod 9. A mounting plate 11 is threadedly connected to the back of the right-angle fixing ring 10. The mounting plate 11 serves to fix the rod from the side.

[0025] Please see Figure 4 A shock-absorbing spring 12 is installed on the outer side of the middle part of the threaded fixing rod 9, and a washer 13 is installed on the top of the shock-absorbing spring 12. The shock-absorbing spring 12 serves as a shock-absorbing protection device.

[0026] Please see Figure 4The washer 13 is threaded to the upper outside of the threaded fixing rod 9. A reinforcing bolt 14 is installed on the upper part of the washer 13. The washer 13 serves to prevent the shock-absorbing spring 12 from being fixed.

[0027] Please see Figure 4 A fixing nut 15 is installed above the reinforcing bolt 14. The middle thread of the fixing nut 15 is connected to the outside of the threaded fixing rod 9. The fixing nut 15 serves to reinforce and stabilize the rod from above.

[0028] In this invention, the working steps of the device are as follows:

[0029] First step: First, install the cleaning device on the external device to be cleaned by using the threaded fixing rods 9 on both sides. The rotating head 401, which is rotated on the outside of the crossbar 3, drives the hydraulic rod 402 installed on the top of the rotating head 401 to move. The hydraulic rod 402 automatically retracts back and forth, pulling the rotating shaft 403 inside the top of the hydraulic rod 402 to rotate. Fixing parts 404 are installed on the left and right sides of the rotating shaft 403. The fixing parts 404 are installed on the side of the cleaning head 502. In this way, when the hydraulic rod 402 retracts back and forth, it can rotate the cleaning head 502 to adjust the angle.

[0030] The second step is to remove and replace the damaged or previously worn-out cleaning blade 503 with a new one. Insert the bottom of the new cleaning blade 503 into the groove in the middle of the cleaning head 502, and then fix it with a fixing bolt 504. The bottom of the cleaning head 502 is equipped with a rotating rod 501, which rotates the cleaning head 502 and the cleaning blade 503 to clean.

[0031] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0032] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-angle adjustable sweeper head structure comprising a crossbar (1), characterized in that: The outer rotating connection of the cross frame (1) is provided with a fixed ring (2), the outer fixed connection of the fixed ring (2) is provided with a connecting crossbar (3), the outer rotating connection of the crossbar (3) is provided with a rotating mechanism (4), the outer rotating connection of the middle of the cross frame (1) is provided with a replacement mechanism (5), The rotating mechanism (4) comprises a rotating head (401) rotatably connected to the outer part of the crossbar (3), the top of the rotating head (401) is fixedly connected with a hydraulic rod (402), the bottom of the hydraulic rod (402) is rotatably connected with a rotating shaft (403), the left and right sides of the rotating shaft (403) are rotatably connected with a fixing piece (404); The replacement mechanism (5) comprises a rotating rod (501) rotatably connected to the outer side of the middle of the cross frame (1), the left and right sides above the rotating rod (501) are threadedly connected with a cleaning head (502), the middle of the cleaning head (502) is provided with a groove, the inside of the groove is provided with a cleaning cutter head (503), the bottom of the cleaning cutter head (503) is provided with a fixing hole, the inside of the fixing hole is provided with a fixing bolt (504), the outside of the fixing bolt (504) is threadedly connected to the inside of the cleaning head (502).

2. A multi-angle adjustable sweeper head structure according to claim 1, characterized in that: The left and right sides of the cross frame (1) are fixedly connected with a connecting ring (6), the outside of the connecting ring (6) is fixedly connected with a plurality of threaded heads (7).

3. A multi-angle adjustable sweeper head structure according to claim 2, characterized in that: The top of the connecting ring (6) is fixedly connected with a connecting pipe (8), the inside of the connecting pipe (8) is provided with a threaded fixing rod (9).

4. A multi-angle adjustable sweeper head structure according to claim 3, characterized in that: The outside of the threaded fixing rod (9) is fixedly connected with a right-angle fixing ring (10), the back of the right-angle fixing ring (10) is threadedly connected with a mounting plate (11).

5. A multi-angle adjustable sweeper head structure according to claim 4, characterized in that: The middle of the threaded fixing rod (9) is provided with a damping spring (12), the top of the damping spring (12) is provided with a gasket (13).

6. A multi-angle adjustable sweeper head structure according to claim 5, wherein: The gasket (13) is threadedly connected to the outside of the threaded fixing rod (9), the top of the gasket (13) is provided with a reinforcing bolt (14).

7. A multi-angle adjustable sweeper head structure according to claim 6, characterized in that: The top of the reinforcing bolt (14) is provided with a fixing nut (15), the middle of the fixing nut (15) is threadedly connected to the outside of the threaded fixing rod (9).

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