Quick dismounting and mounting lock catch device for floor washing brush disc

Abstract

The utility model discloses a quick disassembly and assembly locking device for a floor washing brush disc, which belongs to the technical field of robot maintenance and comprises a connecting plate, a plurality of first positioning holes are equidistantly formed in the outer wall of the connecting plate, mounting bases are fixedly connected to the middles of the left and right ends of the top wall of the connecting plate, and fixing blocks are fixedly connected to the front and rear sides of the left and right ends of the outer walls of the mounting bases. A second positioning hole is formed in the outer wall of the fixing block, the size of the second positioning hole is the same as that of the first positioning hole, the mode that the first positioning hole and the second positioning hole are matched with a fixing piece (such as a bolt and a plug pin) can be adopted, rapid fixing of the installation base on the connecting plate is achieved, and meanwhile the installation base is convenient to use. The sliding plate and the mounting base are in sliding connection, and the third positioning hole and the fourth positioning hole are matched and fixed through a plug pin, so that the sliding plate and the lifting mechanism on the sliding plate can be rapidly adjusted in position and fixed according to needs, the mounting and dismounting process of the floor washing brush disc is greatly simplified through the design, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to robot maintenance technical field more specifically, relate to a quick dismounting and assembling lock catch device of floor washing brush disc. BACKGROUND

[0002] In modern cleaning operation, the scrubber is widely used in shopping mall, hospital, school, factory and various places as a kind of efficient and convenient cleaning equipment. The scrubber can not only greatly improve cleaning efficiency, but also effectively reduce the labor intensity of cleaning personnel. One of the core components of the scrubber is the floor washing brush disc, which directly contacts the ground and is responsible for removing stains and debris. Therefore, the performance, installation convenience and maintainability of the floor washing brush disc are directly related to the overall use effect and service life of the scrubber.

[0003] The traditional floor washing brush disc installation method mostly adopts bolt fixing or buckle connection, which often needs to consume a lot of time and energy in the process of installation and disassembly, and the operation is complex, which is not conducive to quick replacement and maintenance. Especially when the floor washing brush disc needs to be frequently replaced to cope with different ground materials or cleaning needs, the traditional installation method is particularly inconvenient. In addition, the traditional installation method often has difficulty in realizing accurate height and direction adjustment when fixing the floor washing brush disc, which limits the application range and cleaning effect of the scrubber to some extent. SUMMARY

[0004] 1. Technical problem to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a quick dismounting and assembling lock catch device of floor washing brush disc, which can realize the quick fixing of the installation base on the connecting plate by adopting the fixing method of the first positioning hole and the second positioning hole cooperating with the fixing piece (such as bolt, bolt, etc.), at the same time, the sliding connection between the sliding plate and the installation base and the cooperation of the third positioning hole and the fourth positioning hole make the sliding plate and the lifting mechanism on it can be quickly adjusted and fixed according to the need, which greatly simplifies the installation and disassembly process of the floor washing brush disc and improves the work efficiency.

[0006] 2. Technical scheme

[0007] In order to solve the above problems, the utility model adopts the following technical scheme.

[0008] The utility model provides a quick dismounting and assembling lock catch device of floor brush disc, including connecting plate, the outer wall of connecting plate is equidistant and is provided with a plurality of first positioning hole, the top wall left and right sides middle part of connecting plate is fixedly connected with installation base, the outer wall left and right sides front and back of installation base are fixedly connected with fixed block, the outer wall of fixed block is provided with second positioning hole, second positioning hole and first positioning hole same size, the outer wall middle part of installation base is provided with equipment groove, the inner wall upper and lower ends of connecting plate are all provided with sliding slot, the inside of equipment groove all is provided with sliding plate, the outer wall left and right sides of sliding plate are all fixedly connected with sliding block, sliding block is connected in the inside of sliding slot, the outer wall of sliding block is provided with third positioning hole, the outer wall left and right sides of installation base are all equidistant and are provided with a plurality of fourth positioning hole, third positioning hole and fourth positioning hole same size, the top wall of sliding plate is fixedly connected with support plate, and the top of support plate is provided with lifting mechanism.

[0009] Further, the lifting mechanism includes a first support column fixedly connected to the top wall of the support plate, an inner cavity is formed in the first support column, and a motorized push rod is installed in the inner cavity.

[0010] Further, the positioning assembly includes a second support column fixedly connected to the output end of the motorized push rod, a rotating ball head is rotatably connected to the top of the second support column, and a positioning plate is fixedly connected to the top of the rotating ball head.

[0011] Further, the third positioning hole and the fourth positioning hole are provided with a latch.

[0012] Further, the outer wall of the support plate is provided with a pull slot at the front and rear ends.

[0013] Further, a control switch is installed at the middle of the front end of the top wall of the connecting plate, and the control switch is electrically connected to the motorized push rod.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] (1) By adopting the first positioning hole and the second positioning hole cooperating with the fixing member (such as a bolt, a latch, etc.), the installation base can be quickly fixed on the connecting plate. At the same time, the sliding connection between the sliding plate and the installation base and the cooperation of the third positioning hole and the fourth positioning hole with the latch make the sliding plate and the lifting mechanism thereon be able to be quickly adjusted and fixed in position as needed. This design greatly simplifies the installation and disassembly process of the floor brush disc and improves the work efficiency.

[0017] (2) The up and down movement of the second supporting column is controlled by an electric push rod, and then the height of the positioning plate is flexibly adjusted, so that the operator can quickly adjust the height of the positioning plate according to the actual height of the floor brush disc or the different ground materials, so as to ensure the best contact effect between the floor brush disc and the ground, which not only improves the cleaning efficiency, but also prolongs the service life of the floor brush disc.

[0018] (3) The positioning plate is rotatably connected with the top of the second supporting column through a rotating ball head, so that the positioning plate can be adjusted in multiple directions, and the floor brush disc can be flexibly adapted to different installation angles during installation, thereby expanding the application range of the scrubber, and the operator can adjust the direction of the positioning plate to ensure that the floor brush disc is closely attached to the ground, thereby achieving the best cleaning effect.

[0019] (4) The main components such as the connecting plate, the mounting base, the sliding plate, the lifting mechanism and the positioning plate are designed in a standardized manner, which is easy to process and assemble, which not only reduces the production cost, but also is beneficial to subsequent maintenance and replacement, and at the same time, the simple structure means fewer failure points and higher reliability.

[0020] (5) The floor brush disc quick disassembly and assembly lock catch device has great convenience in operation, and the operator can only complete the fixation of the mounting base and the sliding plate through simple plug-in operation, the height adjustment of the lifting mechanism through the control switch, and the direction adjustment of the positioning plate through the rotating rotating ball head, which all do not require complex tools or skills, thereby greatly reducing the labor intensity of the operator. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the partial split structure of the utility model;

[0023] Figure 3 It is a schematic diagram of the partial split structure of the utility model; Figure 2

[0024] Figure 4 It is a schematic diagram of the sectional structure of the mounting base.

[0025] Explanation of reference numerals in the drawing:

[0026] ​1, connecting plate; 2, lifting mechanism; 201, first support column; 202, inner cavity; 203, electric push rod; 3, first positioning hole; 4, mounting base; 5, fixed block; 6, second positioning hole; 7, sliding plate; 8, equipment slot; 9, sliding block; 10, sliding groove; 11, third positioning hole; 12, fourth positioning hole; 13, support plate; 14, second support column; 15, rotating ball head; 16, positioning plate; 17, pull slot; 18, bolt; 19, control switch. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] In the description of the present application, it should be pointed out that the orientations or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present application, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be understood broadly, for example, "connected" can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be internal communication of two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0030] Please refer to Figure 1 , Figure 3 and Figure 4The utility model provides a kind of floor brush disc quick disassembly and assembly lock catch device, including connecting plate 1, connecting plate 1 is connected with scrubber, multiple first positioning holes 3 are equidistantly opened in the outer wall of connecting plate 1, mounting base 4 is fixedly connected in the top wall left and right end middle part of connecting plate 1, fixed block 5 is fixedly connected in the outer wall left and right end front and back side of mounting base 4, second positioning hole 6 is opened in the outer wall of fixed block 5, second positioning hole 6 and first positioning hole 3 are same in size, equipment groove 8 is opened in the outer wall middle part of mounting base 4, sliding groove 10 is opened in the inner wall upper and lower end of connecting plate 1, sliding plate 7 is arranged in the inside of equipment groove 8, sliding block 9 is fixedly connected in the outer wall left and right end of sliding plate 7, sliding block 9 is slidably connected in the inside of sliding groove 10, third positioning hole 11 is opened in the outer wall of sliding block 9, multiple fourth positioning holes 12 are equidistantly opened in the outer wall left and right end of mounting base 4, third positioning hole 11 and fourth positioning hole 12 are same in size, support plate 13 is fixedly connected in the top wall of sliding plate 7, lifting mechanism 2 is arranged on the top of support plate 13;

[0031] The utility model discloses a kind of floor brush disc quick disassembly and assembly lock catch device, including connecting plate 1, connecting plate 1 is connected with scrubber, multiple first positioning holes 3 are equidistantly opened in the outer wall of connecting plate 1, mounting base 4 is fixedly connected in the top wall left and right end middle part of connecting plate 1, fixed block 5 is fixedly connected in the outer wall left and right end front and back side of mounting base 4, second positioning hole 6 is opened in the outer wall of fixed block 5, second positioning hole 6 and first positioning hole 3 are same in size, equipment groove 8 is opened in the outer wall middle part of mounting base 4, sliding groove 10 is opened in the inner wall upper and lower end of connecting plate 1, sliding plate 7 is arranged in the inside of equipment groove 8, sliding block 9 is fixedly connected in the outer wall left and right end of sliding plate 7, sliding block 9 is slidably connected in the inside of sliding groove 10, third positioning hole 11 is opened in the outer wall of sliding block 9, multiple fourth positioning holes 12 are equidistantly opened in the outer wall left and right end of mounting base 4, third positioning hole 11 and fourth positioning hole 12 are same in size, support plate 13 is fixedly connected in the top wall of sliding plate 7, lifting mechanism 2 is arranged on the top of support plate 13;

[0032] Please refer to Figure 1 And Figure 2 Lifting mechanism 2 includes first support column 201, first support column 201 is fixedly connected in the top wall of support plate 13, inner cavity 202 is opened in the inside of first support column 201, electric push rod 203 is installed in the inside of inner cavity 202, positioning assembly is arranged on the top of electric push rod 203;Positioning assembly includes second support column 14, second support column 14 is fixedly connected in the output end of electric push rod 203, rotating ball head 15 is rotatably connected in the top of second support column 14, positioning plate 16 is fixedly connected in the top of rotating ball head 15;

[0033] The utility model discloses a kind of floor brush disc quick disassembly and assembly lock catch device, including connecting plate 1, connecting plate 1 is connected with scrubber, multiple first positioning holes 3 are equidistantly opened in the outer wall of connecting plate 1, mounting base 4 is fixedly connected in the top wall left and right end middle part of connecting plate 1, fixed block 5 is fixedly connected in the outer wall left and right end front and back side of mounting base 4, second positioning hole 6 is opened in the outer wall of fixed block 5, second positioning hole 6 and first positioning hole 3 are same in size, equipment groove 8 is opened in the outer wall middle part of mounting base 4, sliding groove 10 is opened in the inner wall upper and lower end of connecting plate 1, sliding plate 7 is arranged in the inside of equipment groove 8, sliding block 9 is fixedly connected in the outer wall left and right end of sliding plate 7, sliding block 9 is slidably connected in the inside of sliding groove 10, third positioning hole 11 is opened in the outer wall of sliding block 9, multiple fourth positioning holes 12 are equidistantly opened in the outer wall left and right end of mounting base 4, third positioning hole 11 and fourth positioning hole 12 are same in size, support plate 13 is fixedly connected in the top wall of sliding plate 7, lifting mechanism 2 is arranged on the top of support plate 13;

[0034] Please refer to Figure 2 And Figure 3 Third positioning hole 11 and fourth positioning hole 12 are provided with latch 18 in the inside;Pulling groove 17 is opened in the outer wall front and back end of support plate 13;Control switch 19 is installed in the top wall front end middle part of connecting plate 1, control switch 19 and electric push rod 203 are electrically connected.

[0035] The third positioning hole 11 and the fourth positioning hole 12 can be fixed by the bolt 18, so as to avoid the dislocation of the device; the pull slot 17 is arranged on the outer wall of the support plate 13, so as to facilitate the pulling of the device; the control switch 19 is arranged on the top wall of the connecting plate 1, so as to control the electric push rod 203, thereby facilitating the rapid positioning.

[0036] Working principle: according to the actual installation requirements of the floor brush disc, the operator adjusts the two installation bases 4 to the appropriate positions on the connecting plate 1, since the outer wall of the connecting plate 1 is equidistantly provided with a plurality of first positioning holes 3, and the outer wall of the installation base 4 is fixedly connected with the fixed blocks 5 with second positioning holes 6 at the left and right ends and front and back sides, the sizes of the first positioning holes 3 and the second positioning holes 6 are the same, so that the corresponding fixing members (such as bolts, bolts, etc.) can be used to pass through the first positioning holes 3 and the second positioning holes 6 to firmly fix the installation base 4 on the connecting plate 1, then according to the height and position requirements of the floor brush disc, the operator pulls the pull slot 17 on the outer wall of the support plate 13 to control the sliding plate 7 to slide in the sliding groove 10, the outer wall of the sliding plate 7 is fixedly connected with the sliding blocks 9 at the left and right ends, the sliding of the sliding blocks 9 in the sliding groove 10 ensures that the sliding plate 7 can move stably, when the sliding plate 7 moves to the appropriate position, the operator uses the bolt 18 to pass through the third positioning hole 11 and the corresponding fourth positioning hole 12 to fix the sliding plate 7 on the installation base 4, thereby fixing the support plate 13 and the lifting mechanism 2 thereon, then the operator starts the control switch 19 installed in the middle of the top wall of the connecting plate 1, the control switch 19 is electrically connected with the electric push rod 203 in the lifting mechanism 2, so that starting the control switch 19 drives the electric push rod 203 to work, the output end of the electric push rod 203 is fixedly connected with the second support column 14, so that the extension and contraction of the electric push rod 203 drives the second support column 14 to move up and down, the top of the second support column 14 is rotatably connected with the rotating ball head 15, and the top of the rotating ball head 15 is fixedly connected with the positioning plate 16, therefore, the extension and contraction of the electric push rod 203 controls the height of the positioning plate 16, so that the operator can adjust according to the actual height of the floor brush disc, finally, the positioning plate 16 can be adjusted at multiple angles through the rotating ball head 15 to adapt to different installation angles of the floor brush disc, when the positioning plate 16 is adjusted to the appropriate position, the operator can use it to fix the floor brush disc or other related parts, thereby completing the rapid disassembly and assembly of the floor brush disc.

[0037] The above merely describes a preferred embodiment of the present application; the scope of protection of the present application is not limited thereto. Any skilled person in the art, according to the technical scheme and improvement concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the scope of protection of the present application.

Claims

1. A quick disassembly and assembly lock catch device for a floor brush disc, comprising a connecting plate (1), characterized in that: The outer wall of the connecting plate (1) is equidistantly provided with a plurality of first positioning holes (3), the top wall of the connecting plate (1) is fixedly connected with a mounting base (4) at the middle of the left and right ends, the outer wall of the mounting base (4) is fixedly connected with a fixed block (5) at the left and right ends of the front and back sides, the outer wall of the fixed block (5) is provided with a second positioning hole (6), the second positioning hole (6) and the first positioning hole (3) are the same size, the outer wall of the mounting base (4) is provided with a device slot (8) at the middle, the inner wall of the connecting plate (1) is provided with a sliding groove (10) at the upper and lower ends, the inner part of the device slot (8) is provided with a sliding plate (7), the outer wall of the sliding plate (7) is fixedly connected with a sliding block (9) at the left and right ends, the sliding block (9) is slidingly connected in the sliding groove (10), the outer wall of the sliding block (9) is provided with a third positioning hole (11), the outer wall of the mounting base (4) is equidistantly provided with a plurality of fourth positioning holes (12) at the left and right ends, the third positioning hole (11) and the fourth positioning hole (12) are the same size, the top wall of the sliding plate (7) is fixedly connected with a support plate (13), and the top of the support plate (13) is provided with a lifting mechanism (2).

2. A quick release buckle device for a floor brush disc according to claim 1, characterized in that: The lifting mechanism (2) comprises a first supporting column (201), the first supporting column (201) is fixedly connected to the top wall of the support plate (13), an inner cavity (202) is formed in the first supporting column (201), an electric push rod (203) is mounted in the inner cavity (202), and a positioning assembly is arranged on the top of the electric push rod (203).

3. A quick release locking device for a floor brush disc according to claim 2, wherein: The positioning assembly comprises a second supporting column (14), the output end of the electric push rod (203) is fixedly connected with the second supporting column (14), the top of the second supporting column (14) is rotatably connected with a rotating ball head (15), and the top of the rotating ball head (15) is fixedly connected with a positioning plate (16).

4. The quick release buckle device for a floor brush disc according to claim 1, characterized in that: The third positioning hole (11) and the fourth positioning hole (12) are provided with a latch (18) inside.

5. The quick release locking device for a floor brush plate according to claim 1, wherein: The outer wall of the support plate (13) is provided with a pull slot (17) at the front and back ends.

6. A quick release locking device for a floor brush disc according to claim 1, wherein: The top wall of the connecting plate (1) is provided with a control switch (19) at the middle of the front end, and the control switch (19) and the electric push rod (203) are electrically connected.

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