Cleaning device for municipal engineering guardrail welding

Abstract

The utility model relates to the technical field of cleaning devices, and discloses a cleaning device for municipal engineering guardrail welding, which comprises a bottom plate, the left side of the top of the bottom plate is fixedly provided with a fixed plate, and the inside of the fixed plate is movably connected with a lifting plate. By arranging the pneumatic cylinder, the driving motor, the connecting block, the connecting rods and the brush plates, when the driving motor operates, the rotating shaft can drive the connecting block to rotate, then the two connecting rods drive the two brush plates to move oppositely, the two brush plates can automatically clamp a guardrail, the pneumatic cylinder is started at the moment, and the brush plates are driven by the rotating shaft to rotate. When the guardrail is cleaned, the lifting plate is driven to integrally move up and down, then the two brush plates clean the guardrail in the up-down direction, at the moment, the bottom plate is pushed to move left and right, the two brush plates are driven to clean the guardrail in the left-right direction, the purpose that the guardrail is cleaned more comprehensively is achieved, and the process of manually cleaning the guardrail is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices, and more specifically, to a cleaning device for welding of guardrails of municipal engineering. Background Art

[0002] Municipal engineering guardrail is also called galvanized plastic-sprayed steel guardrail. It is beautiful and novel, easy to install, safe and reliable, and affordable.

[0003] When welding municipal engineering guardrails, cleaning devices are often used to clean dust and impurities on the surface of the guardrails, thereby facilitating better welding of the guardrails. However, existing cleaning devices generally clean the guardrails in the left and right directions. This cleaning method can only clean the dust on the surface, and the impurities attached to the guardrails cannot be cleaned. At this time, manual cooperation is required to clean the guardrails, which not only increases the labor cost of cleaning, but also increases the labor intensity of the operators, so it needs to be improved. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a cleaning device for welding of municipal engineering guardrails, which has the advantage of more comprehensive cleaning.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a cleaning device for welding a municipal engineering guardrail, comprising:

[0006] A bottom plate, a fixed plate is fixedly installed on the left side of the top of the bottom plate, a lifting plate is movably connected inside the fixed plate, a pneumatic cylinder located on the right side of the fixed plate is fixedly installed on the top of the bottom plate, the top of the pneumatic cylinder is fixedly connected to the bottom of the lifting plate, and a support block is fixedly connected to the right side of the top of the lifting plate;

[0007] A clamping mechanism, wherein the clamping mechanism is arranged inside the support block;

[0008] Wherein, the clamping mechanism includes a driving motor, the outer surface of the driving motor is fixedly connected to the inner side of the supporting block, the other end of the output shaft of the driving motor is fixedly sleeved with a rotating shaft, the outer surface of the rotating shaft is fixedly sleeved with a connecting block, the left and right sides of the bottom of the connecting block are hinged with connecting rods, the other end of the connecting rod is hinged with a brush plate, the number of the brush plates is two, the outer surfaces of the two brush plates are movably connected to the inner wall of the lifting plate, and the two brush plates move towards each other to clamp and clean the guardrail.

[0009] As a preferred technical solution of the utility model, a limiting block is fixedly connected inside the lifting plate, and the outer surface of the limiting block is movably connected to the inner surface of the brush plate.

[0010] As a preferred technical solution of the utility model, a first circular wheel is movably installed in front of the bottom of the base plate, and there are two first circular wheels, and the two first circular wheels have the same size. A fixed block is fixedly installed at the rear of the bottom of the base plate, and there are two fixed blocks, and second circular wheels are movably installed inside the two fixed blocks.

[0011] As a preferred technical solution of the utility model, the internal movably sleeve of the fixed block is provided with a movable shaft located on the right side of the second circular wheel, the outer surface of the movable shaft is fixedly sleeved with a rotating block, the outer side of the rotating block is movably connected to the inner side of the fixed block, and the left side of the bottom of the rotating block is fixedly connected with a baffle, and the rotation of the rotating block causes the baffle to squeeze the second circular wheel to clamp and fix it.

[0012] As a preferred technical solution of the utility model, the top of the base plate is fixedly connected to a transmission motor located on the right side of the pneumatic cylinder, the other end of the output shaft of the transmission motor is fixedly sleeved with a transmission shaft, the outer surface of the transmission shaft is fixedly sleeved with a rotating rod, and the other end of the rotating rod is fixedly sleeved with a round shaft.

[0013] As a preferred technical solution of the utility model, the outer surface of the circular shaft is movably connected with a hollow block, the bottom of the hollow block is fixedly connected with a vertical block, the bottom of the vertical block passes through the bottom plate and extends to the bottom of the bottom plate and is fixedly connected with a connecting plate, the front and rear ends of the connecting plate are fixedly installed with round rods, and the outer surface of the round rod is movably connected to the inner surface of the rotating block.

[0014] As a preferred technical solution of the utility model, a push rod is fixedly installed on the right side of the top of the bottom plate, and the outer surface of the push rod is rough.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model is provided with a pneumatic cylinder, a driving motor, a connecting block, a connecting rod and a brush plate. When the driving motor is running, the rotating shaft will drive the connecting block to rotate, and then the two connecting rods will drive the two brush plates to move toward each other, so that the two brush plates can automatically clamp the guardrail. At this time, starting the pneumatic cylinder will drive the lifting plate to move up and down as a whole, and then the two brush plates will clean the guardrail in the up and down directions. At this time, pushing the bottom plate to move left and right will drive the two brush plates to clean the guardrail in the left and right directions, thereby achieving the purpose of more comprehensive cleaning of the guardrail and reducing the process of manual cleaning of the guardrail.

[0017] 2. The utility model is provided with a rotating block, a baffle, a transmission motor, a vertical block and a connecting plate. When the transmission motor is running, the transmission shaft will drive the rotating rod to rotate, and then the round shaft will rotate to drive the hollow block and the vertical block to move downward, so that the connecting plate drives the two round rods to move downward and squeeze the two rotating blocks to rotate with the movable shaft as the axis. The rotation of the rotating block causes the baffle to squeeze the second round wheel to clamp and fix it, thereby achieving the purpose of facilitating the fixation of the bottom plate and reducing the process of manual support and fixation of the bottom plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 3 It is a cross-sectional structural schematic diagram of the side of the utility model;

[0021] Figure 4 It is a cross-sectional structural schematic diagram of the rotating block of the utility model;

[0022] Figure 5 for Figure 4 Schematic diagram of the local enlarged structure at point A in the middle.

[0023] In the figure: 1. bottom plate; 2. fixed plate; 3. lifting plate; 4. pneumatic cylinder; 5. support block; 6. driving motor; 7. rotating shaft; 8. connecting block; 9. connecting rod; 10. brush plate; 11. limit block; 12. first round wheel; 13. fixed block; 14. second round wheel; 15. movable shaft; 16. rotating block; 17. baffle; 18. transmission motor; 19. transmission shaft; 20. rotating rod; 21. round shaft; 22. hollow block; 23. vertical block; 24. connecting plate; 25. round rod; 26. push rod. DETAILED DESCRIPTION

[0024] 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.

[0025] like Figures 1 to 5 As shown, the utility model provides a cleaning device for welding of municipal engineering guardrails, comprising:

[0026] A bottom plate 1, a fixed plate 2 is fixedly installed on the left side of the top of the bottom plate 1, a lifting plate 3 is movably connected inside the fixed plate 2, a pneumatic cylinder 4 located on the right side of the fixed plate 2 is fixedly installed on the top of the bottom plate 1, the top of the pneumatic cylinder 4 is fixedly connected to the bottom of the lifting plate 3, and a support block 5 is fixedly connected to the right side of the top of the lifting plate 3;

[0027] A clamping mechanism, which is arranged inside the support block 5;

[0028] Among them, the clamping mechanism includes a driving motor 6, the outer surface of the driving motor 6 is fixedly connected to the inner side of the supporting block 5, the other end of the output shaft of the driving motor 6 is fixedly sleeved with a rotating shaft 7, the outer surface of the rotating shaft 7 is fixedly sleeved with a connecting block 8, the left and right sides of the bottom of the connecting block 8 are hinged with connecting rods 9, the other end of the connecting rod 9 is hinged with a brush plate 10, the number of the brush plates 10 is two, the outer surfaces of the two brush plates 10 are movably connected to the inner wall of the lifting plate 3, and the two brush plates 10 move toward each other to clamp and clean the guardrail.

[0029] When the driving motor 6 is running, the rotating shaft 7 will drive the connecting block 8 to rotate, and then the two connecting rods 9 will rotate to drive the two brush plates 10 to move toward each other. The two brush plates 10 move toward each other to facilitate the clamping and cleaning of the guardrail.

[0030] The lifting plate 3 is internally fixedly connected with a limiting block 11 , and the outer surface of the limiting block 11 is movably connected to the inner surface of the brush plate 10 .

[0031] The design of the limiting block 11 serves to limit the brush plate 10 .

[0032] Among them, a first circular wheel 12 is movably installed in front of the bottom of the base plate 1, and the number of the first circular wheels 12 is two, and the two first circular wheels 12 have the same size. A fixed block 13 is fixedly installed at the rear of the bottom of the base plate 1, and the number of the fixed blocks 13 is two. Second circular wheels 14 are movably installed inside the two fixed blocks 13.

[0033] The first circular wheel 12 and the second circular wheel 14 are designed so that the base plate 1 can move as a whole.

[0034] Among them, the fixed block 13 has a movable shaft 15 located on the right side of the second circular wheel 14 movably sleeved inside, and a rotating block 16 is fixedly sleeved on the outer surface of the movable shaft 15. The outer side of the rotating block 16 is movably connected to the inner side of the fixed block 13, and a baffle 17 is fixedly connected to the left side of the bottom of the rotating block 16. The rotating block 16 rotates so that the baffle 17 squeezes the second circular wheel 14 to clamp it and fix it.

[0035] The rotating block 16 rotates around the movable shaft 15, which drives the baffle 17 to rotate and squeeze the second round wheel 14 to clamp and fix it.

[0036] Among them, the top of the base plate 1 is fixedly connected to a transmission motor 18 located on the right side of the pneumatic cylinder 4, the other end of the output shaft of the transmission motor 18 is fixedly sleeved with a transmission shaft 19, the outer surface of the transmission shaft 19 is fixedly sleeved with a rotating rod 20, and the other end of the rotating rod 20 is fixedly sleeved with a round shaft 21.

[0037] When the transmission motor 18 is running, the transmission shaft 19 will drive the rotating rod 20 to rotate, thereby causing the circular shaft 21 to rotate.

[0038] Among them, the outer surface of the circular shaft 21 is movably connected to the hollow block 22, the bottom of the hollow block 22 is fixedly connected to the vertical block 23, the bottom of the vertical block 23 penetrates the bottom plate 1 and extends to the bottom of the bottom plate 1 and is fixedly connected to the connecting plate 24, the front and rear ends of the connecting plate 24 are fixedly installed with round rods 25, and the outer surface of the round rod 25 is movably connected to the inner surface of the rotating block 16.

[0039] The rotation of the round shaft 21 drives the hollow block 22 and the vertical block 23 to move downward, thereby causing the connecting plate 24 to move downward, thereby causing the two round rods 25 to move downward and squeeze the two rotating blocks 16 to rotate.

[0040] A push rod 26 is fixedly installed on the right side of the top of the bottom plate 1, and the outer surface of the push rod 26 is rough.

[0041] The design of the push rod 26 makes it easy for an operator to push the bottom plate 1 to move via the push rod 26 .

[0042] The working principle and use process of this utility model:

[0043] When cleaning the guardrail, first start the drive motor 6, which will cause the rotating shaft 7 to drive the connecting block 8 to rotate, and then the two connecting rods 9 to rotate and drive the two brush plates 10 to move toward each other, so that the two brush plates 10 clamp the guardrail. Then start the pneumatic cylinder 4, which will drive the lifting plate 3 to move up and down as a whole, so that the two brush plates 10 clean the guardrail up and down, and then push the push rod 26 to drive the bottom plate 1 to move left and right, which will drive the two brush plates 10 to clean the guardrail left and right, thereby achieving the purpose of more comprehensive cleaning of the guardrail and facilitating subsequent welding work.

[0044] When encountering impurities that are difficult to clean, it is necessary to fix the bottom plate 1 to clean the impurities on the guardrail. At this time, starting the transmission motor 18 will cause the transmission shaft 19 to drive the rotating rod 20 to rotate, and then the round shaft 21 will rotate to drive the hollow block 22 and the vertical block 23 to move downward, so that the connecting plate 24 drives the two round rods 25 to move downward and squeeze the two rotating blocks 16 to rotate around the movable shaft 15. The rotation of the rotating block 16 causes the baffle 17 to squeeze the second round wheel 14 to clamp and fix it, thereby achieving the purpose of facilitating the fixation of the bottom plate 1, improving the stability of the brush plate 10 during cleaning, and reducing the process of manual support and fixation of the bottom plate 1.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for municipal engineering guardrail welding, characterized in that: Included are: A bottom plate (1), a fixed plate (2) is fixedly installed on the left side of the top of the bottom plate (1), a lifting plate (3) is movably connected inside the fixed plate (2), a pneumatic cylinder (4) located on the right side of the fixed plate (2) is fixedly installed on the top of the bottom plate (1), the top of the pneumatic cylinder (4) is fixedly connected to the bottom of the lifting plate (3), and a support block (5) is fixedly connected to the right side of the top of the lifting plate (3); A clamping mechanism, wherein the clamping mechanism is arranged inside the support block (5); The clamping mechanism comprises a driving motor (6), the outer surface of the driving motor (6) is fixedly connected to the inner side of the supporting block (5), the other end of the output shaft of the driving motor (6) is fixedly sleeved with a rotating shaft (7), the outer surface of the rotating shaft (7) is fixedly sleeved with a connecting block (8), the left and right sides of the bottom of the connecting block (8) are hinged with connecting rods (9), the other end of the connecting rod (9) is hinged with a brush plate (10), the number of the brush plates (10) is two, the outer surfaces of the two brush plates (10) are movably connected to the inner wall of the lifting plate (3), and the two brush plates (10) move towards each other to clamp and clean the guardrail.

2. A cleaning device for welding of municipal engineering guardrails according to claim 1, characterized in that: A limiting block (11) is fixedly connected inside the lifting plate (3), and the outer surface of the limiting block (11) is movably connected to the inner surface of the brush plate (10).

3. A cleaning device for welding of municipal engineering guardrails according to claim 1, characterized in that: A first round wheel (12) is movably mounted in front of the bottom of the base plate (1), the number of the first round wheels (12) being two, and the two first round wheels (12) are of the same size; a fixed block (13) is fixedly mounted at the rear of the bottom of the base plate (1), the number of the fixed blocks (13) being two, and a second round wheel (14) is movably mounted inside the two fixed blocks (13).

4. A cleaning device for welding of municipal engineering guardrails according to claim 3, characterized in that: The fixed block (13) is internally movably sleeved with a movable shaft (15) located on the right side of the second circular wheel (14); the outer surface of the movable shaft (15) is fixedly sleeved with a rotating block (16); the outer side of the rotating block (16) is movably connected to the inner side of the fixed block (13); the left side of the bottom of the rotating block (16) is fixedly connected with a baffle (17); when the rotating block (16) rotates, the baffle (17) squeezes the second circular wheel (14) to clamp and fix it.

5. A cleaning device for municipal engineering guardrail welding according to claim 1, characterized in that: The top of the base plate (1) is fixedly connected to a transmission motor (18) located on the right side of the pneumatic cylinder (4); the other end of the output shaft of the transmission motor (18) is fixedly sleeved with a transmission shaft (19); the outer surface of the transmission shaft (19) is fixedly sleeved with a rotating rod (20); and the other end of the rotating rod (20) is fixedly sleeved with a round shaft (21).

6. A cleaning device for welding of municipal engineering guardrails according to claim 5, characterized in that: The outer surface of the circular shaft (21) is movably connected to a hollow block (22), the bottom of the hollow block (22) is fixedly connected to a vertical block (23), the bottom of the vertical block (23) passes through the bottom plate (1) and extends to the bottom of the bottom plate (1) and is fixedly connected to a connecting plate (24), the front and rear ends of the connecting plate (24) are fixedly mounted with round rods (25), the outer surface of the round rod (25) is movably connected to the inner surface of the rotating block (16).

7. A cleaning device for municipal engineering guardrail welding according to claim 1, characterized in that: A push rod (26) is fixedly mounted on the right side of the top of the bottom plate (1), and the outer surface of the push rod (26) is rough.

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