Spreading vehicle belt cleaning tool positioning tool and cleaning device thereof

Abstract

The utility model discloses a spreading vehicle belt cleaning tool positioning tool and a cleaning device thereof. The positioning tool comprises a fixing support and a sleeve. The fixing support comprises a first clamping plate and a second clamping plate which are oppositely arranged, and the first clamping plate and the second clamping plate form a through clamping groove through a connecting plate. The first clamping plate is provided with a first threaded hole, and the second clamping plate is provided with a first fixing plate and a second fixing plate which are oppositely arranged. One end of the sleeve is arranged between the first fixing plate and the second fixing plate, and the sleeve is rotationally connected to the first fixing plate and the second fixing plate through a connecting shaft; and a second threaded hole is formed in the sleeve wall of the sleeve. The positioning tool is simple in structure and convenient and fast to disassemble and assemble, the mop cloth can be stably supported, the mop cloth can automatically wipe the belt, the problem of maintenance of the belt of the storage cabinet spreading vehicle is solved, manpower and maintenance time are saved, working efficiency is improved, and meanwhile the belt is protected against damage.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco production and maintenance equipment, in particular to a belt cleaning tool positioning tool for a material spreading vehicle and a cleaning device thereof. Background Art

[0002] The belt of the storage cabinet spreading car used for tobacco silk thread is too dirty, which can easily lead to product quality risks and requires regular cleaning and maintenance. The belt of the spreading car is wide, and maintenance requires the cooperation of two staff members, one responsible for cleaning the mop, and the other responsible for standing on the industrial ladder and supporting the mop on the belt by hand. This maintenance process has the following disadvantages:

[0003] 1. Easy-to-damage belts: When manually maintaining the cabinet belts, the labor intensity of supporting the mop for a long time is high, and the mop is easy to deflect and scratch the belts;

[0004] 2. Long working hours: Due to the large width of the belt and the small width of the mop, the mop position needs to be changed frequently to cover the entire paving vehicle, which is inconvenient to operate, and the staff needs to clean the mop many times, resulting in a long maintenance time. Utility Model Content

[0005] In order to solve at least one of the above-mentioned technical problems, the utility model provides a positioning tool for a belt cleaning tool of a paving vehicle. The positioning tool is fixed to the guardrail crossbar of the industrial ladder platform through a fixed bracket, and the cleaning tool is fixed to the sleeve, so that the belt can be automatically wiped to save manpower.

[0006] The utility model solves the technical problem by adopting the following technical solutions:

[0007] A positioning tool for a belt cleaning tool for a paving vehicle comprises a fixed bracket and a sleeve; the fixed bracket comprises a first clamping plate and a second clamping plate which are arranged opposite to each other, and the first clamping plate and the second clamping plate form a through clamping groove through a connecting plate; the first clamping plate is provided with a first threaded hole, and the second clamping plate is provided with a first fixing plate and a second fixing plate which are arranged opposite to each other; one end of the sleeve is arranged between the first fixing plate and the second fixing plate, and the sleeve is rotatably connected to the first fixing plate and the second fixing plate through a connecting shaft; the barrel wall of the sleeve is provided with a second threaded hole.

[0008] Furthermore, the positioning tool also includes a first top screw adapted to the first threaded hole and a second top screw adapted to the second threaded hole.

[0009] Furthermore, a notch is provided in the middle of the first clamping plate, and the notch extends from the free end of the first clamping plate to the second clamping plate, and is used to avoid the vertical rod of the guardrail.

[0010] Furthermore, the first threaded holes include a plurality of holes distributed along the extension direction of the slot, so that the fixing bracket is firmly connected.

[0011] Furthermore, the connecting shaft passes through the sleeve in the radial direction of the sleeve, so that the connecting shaft supports the sleeve more stably.

[0012] Furthermore, the positioning tool also includes a third top screw, and the sleeve is provided with a third threaded hole adapted to the third top screw, and the straight line where the axis of the third threaded hole is located intersects perpendicularly with the axis of the connecting shaft, thereby limiting the rotation angle of the sleeve.

[0013] Furthermore, rubber pads are disposed on the inner sides of the first fixing plate and the second fixing plate, and the diameter of the sleeve is smaller than the distance between the two rubber pads, so that the sleeve and the rubber pads are interference fit.

[0014] A belt cleaning device for a paving vehicle comprises the positioning tool described above, and also comprises an industrial ladder and a cleaning tool, wherein the card slot is connected to the guardrail crossbar of the industrial ladder, and the first top screw passes through the first threaded hole to tighten the guardrail crossbar; the cleaning tool comprises a mop rod and a mop arranged at one end of the mop rod, the free end of the mop rod is inserted into a sleeve, the second top screw passes through the second threaded hole to tighten the mop rod, and the mop is pressed against the upper surface of the belt.

[0015] Furthermore, the angle between the sleeve and the horizontal plane is set to 30-45 degrees, so that the pressure of the mop against the belt is appropriate, thereby improving the cleaning effect.

[0016] Furthermore, the mop is arranged under the cabinet walkway to clean the waste accumulated on the mop.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] (1) The positioning fixture has a simple structure and is easy and quick to disassemble and assemble. It can stably support the mop so that the mop can automatically wipe the belt, solving the problem of belt maintenance for the cabinet laying vehicle, saving manpower and maintenance hours, improving work efficiency, and protecting the belt from damage.

[0019] (2) The tooling position and mop rod angle can be flexibly adjusted according to actual conditions, and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to better understand the above and other purposes, features, advantages and functions of the present invention, reference may be made to the embodiments shown in the accompanying drawings. The same reference numerals in the accompanying drawings refer to the same components. It should be understood by those skilled in the art that the accompanying drawings are intended to schematically illustrate the preferred embodiments of the present invention and have no limiting effect on the scope of the present invention, and the components in the drawings are not drawn to scale.

[0021] Figure 1This is a schematic diagram of the positioning tool structure of the belt cleaning tool of the paving vehicle of the utility model.

[0022] Figure 2 This is a schematic diagram of the structure of the belt cleaning device of the material laying vehicle of the utility model.

[0023] In the figure: 100-positioning tool; 11-fixed bracket; 111-first clamping plate; 112-second clamping plate; 113-connecting plate; 114-slot; 115-notch; 116-first fixing plate; 117-second fixing plate; 12-sleeve; 13-connecting shaft; 14-first top screw; 15-second top screw; 16-third top screw; 200-industrial ladder; 21-guardrail cross bar; 22-guardrail vertical bar; 300-cleaning tool; 31-mop rod; 32-mop; 400-belt. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model clearer, the exemplary embodiments of the present disclosure are described below in conjunction with the accompanying drawings, including various details of the embodiments of the present disclosure to facilitate understanding, which should be considered as merely exemplary. Therefore, it should be recognized by those of ordinary skill in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present disclosure. Similarly, for the sake of clarity and conciseness, the description of well-known functions and structures is omitted in the following description.

[0025] In the description of the present invention, it should be noted that the term "including" and its variations represent open inclusion, that is, "including but not limited to". The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In addition, in the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0026] The utility model provides a positioning tool 100 for a belt cleaning tool of a paving vehicle, such as Figure 1 As shown, it includes a fixed bracket 11 and a sleeve 12. The fixed bracket 11 includes a first clamping plate 111 and a second clamping plate 112 that are arranged opposite to each other, and the first clamping plate 111 and the second clamping plate 112 form a through clamping groove 114 through a connecting plate 113. The first clamping plate 111 is provided with a first threaded hole, and the second clamping plate 112 is provided with a first fixed plate 116 and a second fixed plate 117 that are arranged opposite to each other. One end of the sleeve 12 is arranged between the first fixed plate 116 and the second fixed plate 117, and the sleeve 12 is rotatably connected to the first fixed plate 116 and the second fixed plate 117 through a connecting shaft 13. The barrel wall of the sleeve 12 is provided with a second threaded hole. The positioning fixture 100 also includes a first top screw 14 adapted to the first threaded hole and a second top screw 15 adapted to the second threaded hole.

[0027] When using, refer to Figure 2 As shown, the slot 114 is connected to the guardrail crossbar 21 of the industrial ladder 200, and the first top screw 14 is screwed into the first threaded hole to tighten the guardrail crossbar 21, so that the fixing bracket 11 can be fixed to the guardrail crossbar 21, thereby fixing the positioning tool 100 to the guardrail crossbar 21. The two ends of the slot 114 are open, and the fixing bracket 11 can move on the guardrail crossbar 21, and the position of the positioning tool 100 can be adjusted as needed. The sleeve 12 is placed in the accommodating space between the first fixing plate 116 and the second fixing plate 117, and then the connecting shaft 13 is sequentially passed through the first fixing plate 116, the sleeve 12, and the second fixing plate 117, and the two ends of the connecting shaft 13 are fixed, so that the sleeve 12 can be rotatably fixed to the first fixing plate 116 and the second fixing plate 117. For example, the connecting shaft 13 can use a pin, which passes through the first fixing plate 116, the sleeve 12, and the second fixing plate 117 and is fixed with a cotter pin, which is easy to install; the connecting shaft 13 can also use a bolt, preferably a bare bolt, which passes through the first fixing plate 116, the sleeve 12, and the second fixing plate 117 and is fixed with a nut, and the extension length of the bolt can be flexibly adjusted, so that the connecting shaft 13 is fastened to the first fixing plate 116 and the second fixing plate 117, making the connection of the sleeve 12 more stable and reliable. Preferably, the connecting shaft 13 passes through the sleeve 12 along the radial direction of the sleeve 12, so that the connecting shaft 13 supports the sleeve 12 more stably. The cleaning tool can be fixed to the positioning fixture 100 by inserting the mop rod 31 of the cleaning tool into the sleeve 12, and then screwing the second top screw 15 into the second threaded hole to tighten the mop rod 31. The second top screw 15 is used to tighten the mop rod 31, which can adapt to mop rods 31 of various sizes and specifications, making the cleaning tool easy and quick to disassemble and assemble. At the same time, the depth of the mop rod 31 inserted into the sleeve 12 can be flexibly adjusted so that the mop 32 can be easily pressed against the upper surface of the belt 400.

[0028] When the length of the fixed bracket 11 is less than the distance between two adjacent guardrail vertical bars 22 of the industrial platform 200, the fixed bracket 11 can be directly connected to the guardrail crossbar 21 between the two adjacent guardrail vertical bars 22. When the length of the fixed bracket 11 is greater than the distance between two adjacent guardrail vertical bars 22 of the industrial platform 200, a notch 115 can be provided in the middle of the first clamping plate 111, and the notch 115 extends from the free end of the first clamping plate 111 to the second clamping plate 112. The notch 115 is provided in the middle of the first clamping plate 111 and the middle of the connecting plate 113, and the cross section is L-shaped, and the remaining end of the first clamping plate 111 is connected to the second clamping plate 112 through the remaining end of the connecting plate 113. In this way, when the clamping groove 114 is connected to the guardrail crossbar 21 of the industrial platform 200, the guardrail vertical bars 22 of the industrial platform 200 can be located in the notch 115 to prevent interference.

[0029] When the length of the fixing bracket 11 is short, the first threaded hole can be set to one, located in the middle of the first clamping plate 111. In order to make the clamping more secure, the first threaded holes include a plurality of holes distributed along the extension direction of the clamping groove 114, and the number of the first top screws 14 is consistent with the number of the first threaded holes. For example, the first threaded holes can be set to two, three, etc. When the notch 115 is set in the middle of the first clamping plate 111, the first threaded holes are set to two, respectively set at both ends of the first clamping plate 111.

[0030] When the mop 32 is pressed against the belt 400, the angle between the mop rod 31 and the belt 400 needs to be adjusted so that the pressure of the mop 32 against the belt 400 is appropriate and the belt 400 can be wiped clean. The sleeve 12 can be rotated around the connecting shaft 13 to adjust the angle between the sleeve 12 and the horizontal plane, thereby adjusting the angle of the mop rod 31. In order to prevent the mop 32 from being pushed forward when the belt 400 is running, the rotation angle of the sleeve 12 can be limited, thereby limiting the angle between the mop rod 31 and the belt 400.

[0031] In one embodiment, the positioning tool 100 also includes a third top screw 16, and the sleeve 12 is provided with a third threaded hole adapted to the third top screw 16. The straight line where the axis of the third threaded hole is located intersects perpendicularly with the axis of the connecting shaft 13. In this way, when the sleeve 12 rotates along the connecting shaft 13, the plane formed by the straight line where the axis of the third threaded hole is located along with the rotation of the sleeve 12 is perpendicular to the axis of the connecting shaft 13. Therefore, when the sleeve 12 rotates, the third threaded hole can be vertically aligned with the connecting shaft 13, and the third top screw 16 is screwed into the third threaded hole, and the third top screw 16 can be pressed against the connecting shaft 13. After adjusting the angle of the mop rod 31, the third top screw 16 is screwed into the third threaded hole, and the third top screw 16 is pressed against the connecting shaft 13, so that the rotation angle of the sleeve 12 can be locked and limited. In order to facilitate the screwing of each top screw, a hand wheel can be set at the end of each top screw as needed.

[0032] In one embodiment, rubber pads are provided on the inner sides of the first fixing plate 116 and the second fixing plate 117, and the diameter of the sleeve 12 is smaller than the distance between the two rubber pads, so that the sleeve 12 and the rubber pads are interference fit. When installing the sleeve 12, the sleeve 12 can be pressed between the two rubber pads with a little force. When the angle of the sleeve 12 needs to be adjusted, the staff can rotate the sleeve 12 with a little force. When the belt 400 is running, the force pushing the mop 32 forward is relatively small, which can prevent the belt 400 from pushing the sleeve 12 to rotate and reduce the pressure of the mop 32 against the belt 400, thereby maintaining the wiping and cleaning effect of the mop 32.

[0033] The positioning tool 100 has a simple structure, is easy to assemble and disassemble, can stably support the mop 32, and enables the mop 32 to automatically wipe the belt 400, thereby solving the maintenance problem of the storage cabinet paving vehicle belt 400, saving manpower and maintenance time, improving work efficiency, and protecting the belt 400 from damage. The positioning tool 100 can be made of materials such as 45# steel, which is low in price, durable, and stable.

[0034] The utility model also provides a belt cleaning device for a material spreading vehicle, such as Figure 2 As shown, it includes the positioning tool 100 mentioned above, and also includes an industrial ladder 200 and a cleaning tool 300. The card slot 114 is connected to the guardrail cross bar 21 of the industrial ladder 200, and the first top screw 14 passes through the first threaded hole to tighten the guardrail cross bar 21; the cleaning tool 300 includes a mop rod 31 and a mop 32 arranged at one end of the mop rod 31, the free end of the mop rod 31 is inserted into the sleeve 12, the second top screw 15 passes through the second threaded hole to tighten the mop rod 31, and the mop 32 is pressed against the upper surface of the belt 400.

[0035] When the staff is performing maintenance on the paving truck belt 400, refer to Figure 1 and Figure 2 As shown, first fix the positioning tool 100 to the guardrail of the industrial platform 200, and according to the position of the mop 32 pressed on the belt 400, snap the slot 114 into the corresponding position of the guardrail crossbar 21 of the industrial platform 200, and then pass the first top screw 14 through the first threaded hole to tighten the guardrail crossbar 21, and then the fixing bracket 11 can be fixed on the guardrail of the industrial platform 200. Then insert the mop rod 31 into the sleeve 12, adjust the length of the mop rod 31 inserted into the sleeve 12 and the angle between the mop rod 31 and the horizontal plane, so that the mop rod 31 presses the cleaned mop 32 against the upper surface of the belt 400 at a certain angle, and then pass the second top screw 15 through the second threaded hole to tighten the mop rod 31, and fix the cleaning tool 300 on the positioning tool 100. Finally, start the paving vehicle belt 400, and the belt 400 runs. The mop 32 can automatically wipe the belt 400. After wiping it clean, stop the belt 400, loosen the second top screw 15, remove the mop 32 for cleaning, and loosen the first top screw 14 to remove the positioning tooling 100.

[0036] When adjusting the angle between the mop rod 31 and the horizontal plane, preferably, the angle between the sleeve 12 and the horizontal plane is set to 30-45°. For example, the sleeve 12 can be rotated to make the angle between the mop rod 31 and the belt 400 30°, 35°, 40°, 45°, etc., so that the pressing force of the mop rod 31 on the mop 32 is appropriate, and a good wiping effect can be achieved.

[0037] The cleaning device can be applied to leaf storage cabinets and premixing cabinets between leaf storages of silk thread, etc. According to the width of the belt 400, multiple groups of cleaning devices can be set, and the size of the mop 32 of each group of cleaning devices can be selected according to the width of the belt 400, which can not only cover the entire belt 400, but also facilitate the cleaning of each mop 32. For example, the width of the belt 400 of the storage cabinet paving vehicle is about 2m, and a mop 32 with a width of 1m can be selected. By using two groups of cleaning devices, the entire belt 400 can be covered. Originally, when the staff supported the mop 32, they used a small mop 32, and needed to move the wiping position of the mop 32. During the wiping process, the mop 32 also needed to be replaced for cleaning. When the mop 32 was replaced, the belt 400 needed to be stopped, which was not only labor-intensive but also time-consuming. After the positioning tool 100 was used to support the mop 32, the mop 32 could automatically wipe the belt 400, saving manpower, and a large mop 32 could be used to wipe it clean at one time, saving maintenance hours and improving work efficiency.

[0038] The cabinet walkway passes over the belt 400 . When wiping, the mop 32 can be set under the cabinet walkway, and the staff can stand on the cabinet walkway to clean the waste accumulated at the mop 32 .

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A positioning tool for a belt cleaning tool of a paving vehicle, characterized in that: It includes a fixed bracket and a sleeve; the fixed bracket includes a first clamping plate and a second clamping plate arranged opposite to each other, and the first clamping plate and the second clamping plate form a through clamping groove through a connecting plate; the first clamping plate is provided with a first threaded hole, and the second clamping plate is provided with a first fixing plate and a second fixing plate arranged opposite to each other; one end of the sleeve is arranged between the first fixing plate and the second fixing plate, and the sleeve is rotatably connected to the first fixing plate and the second fixing plate through a connecting shaft; the barrel wall of the sleeve is provided with a second threaded hole.

2. The positioning tool for the belt cleaning tool of the paving vehicle according to claim 1 is characterized in that: The positioning tool also includes a first top screw adapted to the first threaded hole and a second top screw adapted to the second threaded hole.

3. The positioning tool for the belt cleaning tool of the paving vehicle according to claim 1 is characterized in that: A notch is provided in the middle of the first clamping plate, and the notch extends from the free end of the first clamping plate to the second clamping plate.

4. The positioning tool for the belt cleaning tool of the paving vehicle according to claim 1 or 3, characterized in that: The first threaded holes include a plurality of holes distributed along the extending direction of the slot.

5. The positioning tool for the belt cleaning tool of the paving vehicle according to claim 1 is characterized in that: The connecting shaft passes through the sleeve in the radial direction of the sleeve.

6. The positioning tool for the belt cleaning tool of the paving vehicle according to claim 1 or 5, characterized in that: The positioning tool also includes a third top screw, and the sleeve is provided with a third threaded hole adapted to the third top screw, and the straight line where the axis of the third threaded hole is located intersects perpendicularly with the axis of the connecting shaft.

7. The positioning tool for the belt cleaning tool of the paving vehicle according to claim 1 is characterized in that: Rubber pads are disposed on the inner sides of the first fixing plate and the second fixing plate, and the diameter of the sleeve is smaller than the distance between the two rubber pads.

8. A belt cleaning device for a paving vehicle, characterized in that: It includes the positioning tool as described in any one of claims 2 to 7, and also includes an industrial ladder and a cleaning tool, the card slot is connected to the guardrail cross bar of the industrial ladder, and the first top screw passes through the first threaded hole to tighten the guardrail cross bar; the cleaning tool includes a mop rod and a mop arranged at one end of the mop rod, the free end of the mop rod is inserted into the sleeve, the second top screw passes through the second threaded hole to tighten the mop rod, and the mop is pressed against the upper surface of the belt.

9. The belt cleaning device for a paving vehicle according to claim 8, characterized in that: The included angle between the sleeve and the horizontal plane is set to 30-45°.

10. The belt cleaning device for a paving vehicle according to claim 8, characterized in that: The mop is arranged below the cabinet platform.

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