Protective device for iron well lid machining

Abstract

The utility model discloses a protective device for iron well lid machining, which comprises a bottom plate, a collecting mechanism is arranged on the upper side of the bottom plate, a waste chip cleaning mechanism is arranged on the upper side of the collecting mechanism, a protective mechanism is arranged on the upper side of the waste chip cleaning mechanism, and a machining mechanism is arranged on the back of the waste chip cleaning mechanism. And a top sealing mechanism is arranged on the outer side of the machining mechanism, the scrap cleaning mechanism comprises a workbench, a containing groove is formed in the center of the interior of the workbench, a machining plate is slidably connected to an inner cavity of the containing groove, and a cleaning roller is rotatably connected to the upper side of the workbench. The cleaning roller is arranged on the workbench, the machining plate is directly pulled outwards, the machining plate can roll with the cleaning roller in the pulling process, all scraps on the machining plate can be cleaned in the rolling process of the cleaning roller, and the device is simple in cleaning step, convenient to use and high in cleaning efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of manhole cover processing, in particular to a protective device for processing iron manhole covers. Background Art

[0002] Manhole covers are used to cover deep wells on roads or in homes to prevent people or objects from falling. They can be divided into metal manhole covers, high-strength fiber cement concrete manhole covers, resin manhole covers, etc. according to the material. They are generally round and can be used in green belts, sidewalks, motor vehicle lanes, docks, alleys, etc. In the process of processing manhole covers, the manhole cover debris cut by the tool often splashes randomly, which can easily endanger the personal safety of the user. Therefore, protective mechanisms are needed to ensure the safety of the staff.

[0003] For example, the patent publication number is: CN216758233U which discloses a bench-type drilling machine for manhole cover processing with a protective mechanism. When using the device, the iron manhole cover to be processed is first placed on the surface of the processing table, and then the second cylinder is started. The second cylinder can drive all the first protective plates to rotate upward by driving the rotating rod to rotate upward. When the first protective plate rotates to the uppermost position to protect the iron manhole cover, the second cylinder is stopped at this time, and then the rotating ring is rotated. When the rotating ring rotates, it can drive the first threaded rod to rotate. When the first threaded rod rotates, it can drive the second protective plate to move downward under the action of the fixed frame. When the second protective plate protects the upper end position of the iron manhole cover, it can effectively prevent the scrap iron chips generated during the processing of the iron manhole cover from flying everywhere, thereby effectively improving the safety of the device.

[0004] The above-mentioned existing technical solutions have the following defects: although the above-mentioned device can effectively prevent the scrap iron chips generated during the processing of the manhole cover from flying everywhere, the blocked iron manhole cover chips will fall onto the processing table. After a period of use, the iron manhole cover chips will pile up more and more on the workbench, causing the iron manhole cover to be placed unstable on the workbench, thereby affecting the subsequent drilling position and drilling accuracy of the iron manhole cover, and reducing the processing quality of the iron manhole cover. When cleaning the scrap iron, the above-mentioned iron manhole cover processing device needs to control the four cylinders to shorten and open the four protective plates, exposing the workbench for cleaning. The cleaning steps are cumbersome, inconvenient, and the cleaning efficiency is low. Therefore, we propose a new type of protective device for iron manhole cover processing. Utility Model Content

[0005] The utility model provides a protective device for processing an iron manhole cover, so as to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A protective device for processing an iron manhole cover, comprising a bottom plate, a collecting mechanism provided on the upper side of the bottom plate, a waste cleaning mechanism provided on the upper side of the collecting mechanism, a protective mechanism provided on the upper side of the waste cleaning mechanism, a processing mechanism provided on the back side of the waste cleaning mechanism, and a capping mechanism provided on the outer side of the processing mechanism;

[0008] The waste chip cleaning mechanism includes a workbench, a placement groove is opened at the center of the workbench, a processing plate is slidably connected to the inner cavity of the placement groove, and a cleaning roller is rotatably connected to the upper side of the workbench.

[0009] As a further improvement of this technical solution: the cleaning roller is in contact with the workbench.

[0010] As a further improvement of the present technical solution: the collection mechanism includes support columns fixedly installed at the four corners of the base plate, a baffle is provided on the inner side of the support column, the baffle is fixedly installed between the base plate and the workbench, the bottom of the workbench is slidably connected with a slide bar, and a collection box is fixedly installed at the bottom of the slide bar.

[0011] As a further improvement of the present technical solution: the protective mechanism includes a sliding rod fixedly installed at the center line of the top of the workbench, the outer side of the sliding rod is slidably connected to a sleeve, the outer side of the sleeve is fixedly installed with a concave protective frame, and the inner side of the concave protective frame is fixedly installed with an observation window.

[0012] As a further improvement of this technical solution: the observation window is made of an improved transparent PVC board.

[0013] As a further improvement of the present technical solution: the processing mechanism includes an L-shaped frame fixedly mounted on the back of the workbench, a first cylinder is fixedly mounted on the bottom of the L-shaped frame, and a processing device is fixedly mounted on the output end of the first cylinder.

[0014] As a further improvement of the present technical solution: the capping mechanism includes a second cylinder fixedly mounted on the bottom of the L-shaped frame away from one end of the first cylinder, a top plate fixedly mounted on the output end of the second cylinder, and a processing equipment hole is opened at the center of the top plate.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model sets a cleaning roller on the workbench, takes out the processed iron manhole cover first, and then directly pulls the processing plate outward. During the pulling process, the processing plate will roll with the cleaning roller, and the waste chips on the processing plate will be completely cleaned away by the cleaning roller during the rotation process. The cleaning steps of the device are simple, more convenient, and the cleaning efficiency is high;

[0017] 2. The utility model provides a collection box that cooperates with the cleaning roller on the workbench. After the waste chips on the processing plate are completely cleaned by the cleaning roller, under the action of gravity, the waste chips will directly fall into the collection box under the cleaning roller for collection, which is convenient for subsequent cleaning operations.

[0018] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the description, the following is a detailed description of the preferred embodiments of the present invention with the accompanying drawings. The specific implementation methods of the present invention are given in detail in the following embodiments and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the processing mechanism structure of the utility model;

[0022] Figure 3 It is a schematic structural diagram of the collection mechanism of the present utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0024] 1. Bottom plate; 2. Collecting mechanism; 201. Support column; 202. Baffle; 203. Slide bar; 204. Collecting box; 3. Waste chip cleaning mechanism; 301. Workbench; 302. Placement slot; 303. Processing plate; 304. Cleaning roller; 4. Protective mechanism; 401. Slide bar; 402. Shell; 403. Concave protective frame; 404. Observation window; 5. Processing mechanism; 501. L-shaped frame; 502. First cylinder; 503. Processing equipment; 6. Capping mechanism; 601. Second cylinder; 602. Top plate; 603. Processing equipment hole. DETAILED DESCRIPTION

[0025] The principles and features of the present invention are described below with reference to the accompanying drawings. The examples provided are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. The following paragraphs describe the present invention in more detail by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description and claims. It should be noted that the drawings are in a very simplified form and are not in exact proportions, and are only used to facilitate and clearly illustrate the embodiments of the present invention.

[0026] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a central component. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended only to describe specific embodiments and are not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0028] Example 1

[0029] like Figures 1 to 3 The utility model provides a protective device for iron manhole cover processing, including a bottom plate 1, a collecting mechanism 2 is provided on the upper side of the bottom plate 1, a waste cleaning mechanism 3 is provided on the upper side of the collecting mechanism 2, a protective mechanism 4 is provided on the upper side of the waste cleaning mechanism 3, a processing mechanism 5 is provided on the back of the waste cleaning mechanism 3, and a capping mechanism 6 is provided on the outer side of the processing mechanism 5. The waste cleaning mechanism 3 includes a workbench 301, a placement groove 302 is opened at the center of the inside of the workbench 301, the inner cavity of the placement groove 302 is slidably connected to the processing plate 303, and a cleaning roller 304 is rotatably connected to the upper side of the workbench 301, and the cleaning roller 304 is in contact with the workbench 301.

[0030] In this embodiment, the waste chips after the iron manhole cover is processed can be cleaned quickly and efficiently through the waste chip cleaning mechanism 3. Specifically: after the iron manhole cover is processed on the processing plate 303, the iron manhole cover is taken out and the processing plate 303 is directly pulled outward. During the pulling process, the processing plate 303 will roll with the cleaning roller 304, and the cleaning roller 304 can clean the waste chips on the processing plate 303.

[0031] Example 2

[0032] like Figure 1-3As shown, based on Example 1, the utility model provides a technical solution: preferably, the collection mechanism 2 includes support columns 201 fixedly installed at the four corners of the base plate 1, and a baffle 202 is provided on the inner side of the support column 201. The baffle 202 is fixedly installed between the base plate 1 and the workbench 301. The bottom of the workbench 301 is slidably connected with a slide bar 203, and the bottom of the slide bar 203 is fixedly installed with a collection box 204.

[0033] In this embodiment, under the action of the slide bar 203, the collection box 204 can be quickly pulled out from between the base plate 1 and the workbench 301 to clean the waste chips inside the collection box 204. The baffle 202 can limit the position of the collection box 204 to a certain extent, so that the collection box 204 is located directly below the processing plate 303 to collect the waste chips.

[0034] Example 3

[0035] like Figure 1-3 As shown, on the basis of Example 1, the present invention provides a technical solution: preferably, the protection mechanism 4 includes a sliding rod 401 fixedly installed at the top center line of the workbench 301, the outer side of the sliding rod 401 is slidably connected to a shell 402, the outer side of the shell 402 is fixedly installed with a concave protection frame 403, the inner side of the concave protection frame 403 is fixedly installed with an observation window 404, and the observation window 404 is made of a modified transparent PVC board, the processing mechanism 5 includes an L-shaped frame 501 fixedly installed on the back of the workbench 301, the bottom of the L-shaped frame 501 is fixedly installed with a first cylinder 502, the output end of the first cylinder 502 is fixedly installed with a processing equipment 503, and the capping mechanism 6 includes a second cylinder 601 fixedly installed on the bottom of the L-shaped frame 501 away from one end of the first cylinder 502, the output end of the second cylinder 601 is fixedly installed with a top plate 602, and a processing equipment hole 603 is opened at the center inside the top plate 602.

[0036] In this embodiment, through the coordinated use of the slide rod 401 and the sleeve 402, the concave protective frame 403 can be moved up and down according to actual conditions. The observation window 404 is made of a modified transparent PVC board, which can facilitate the user to observe the process of iron manhole cover processing. The first cylinder 502 can control the distance between the processing equipment 503 and the iron manhole cover. The processing equipment hole 603 can facilitate the processing equipment 503 to enter the concave protective frame 403, so as to facilitate the processing of the iron manhole cover inside it. The second cylinder 601 can control the movement of the top plate 602 to complete the capping of the concave protective frame 403, which can avoid the occurrence of waste chips splashing during the processing of the iron manhole cover.

[0037] The working principle of the present invention is as follows: when the device is used to process an iron manhole cover, the iron manhole cover is first placed on the processing plate 303, and then the concave protection frame 403 is moved to the bottom and in contact with the workbench 301 under the cooperation of the slide bar 401 and the sleeve 402 to complete the sealing operation on all sides, and then the second cylinder 601 is started, and the second cylinder 601 will drive the top plate 602 to move down, so that the top plate 602 covers the concave protection frame 403, and then the first cylinder 502 is used to move the drill bit of the processing equipment 503, and pass through the processing equipment hole 603 to enter the The concave protective frame 403 contacts the iron manhole cover, and then the processing equipment 503 is started to process the iron manhole cover. The enclosed space formed by the concave protective frame 403 and the top plate 602 can prevent waste chips from splashing and injuring people during the processing of the iron manhole cover. When the waste chips need to be cleaned, the processed iron manhole cover is taken out, and the processing plate 303 is pulled outward. The processing plate 303 will roll with the cleaning roller 304 during the pulling process. The cleaning roller 304 can clean the waste chips on the processing plate 303, and the waste chips will fall into the collection box 204 for unified collection.

[0038] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Any ordinary technician in this industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with this profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the scope of protection of the technical solution of the present invention.

Claims

1. A protective device for processing iron manhole covers, comprising a bottom plate (1), characterized in that: A collecting mechanism (2) is provided on the upper side of the bottom plate (1), a waste cleaning mechanism (3) is provided on the upper side of the collecting mechanism (2), a protective mechanism (4) is provided on the upper side of the waste cleaning mechanism (3), a processing mechanism (5) is provided on the back side of the waste cleaning mechanism (3), and a capping mechanism (6) is provided on the outer side of the processing mechanism (5); The waste chip cleaning mechanism (3) comprises a workbench (301), a placement groove (302) is provided at the center of the workbench (301), a processing plate (303) is slidably connected to the inner cavity of the placement groove (302), and a cleaning roller (304) is rotatably connected to the upper side of the workbench (301).

2. A protective device for processing iron manhole covers according to claim 1, characterized in that: The cleaning roller (304) is in contact with the workbench (301).

3. The protective device for processing an iron manhole cover according to claim 1, characterized in that: The collecting mechanism (2) comprises supporting columns (201) fixedly mounted at the four corners of the base plate (1); a baffle (202) is provided on the inner side of the supporting columns (201); the baffle (202) is fixedly mounted between the base plate (1) and the workbench (301); a slide bar (203) is slidably connected to the bottom of the workbench (301); and a collecting box (204) is fixedly mounted on the bottom of the slide bar (203).

4. The protective device for processing an iron manhole cover according to claim 1, characterized in that: The protection mechanism (4) comprises a slide bar (401) fixedly mounted at the top center line of the workbench (301); a sleeve (402) is slidably connected to the outer side of the slide bar (401); a concave protection frame (403) is fixedly mounted on the outer side of the sleeve (402); and an observation window (404) is fixedly mounted on the inner side of the concave protection frame (403).

5. The protective device for processing an iron manhole cover according to claim 4, characterized in that: The observation window (404) is made of a modified transparent PVC board.

6. The protective device for processing an iron manhole cover according to claim 1, characterized in that: The processing mechanism (5) comprises an L-shaped frame (501) fixedly mounted on the back of a workbench (301), a first cylinder (502) fixedly mounted on the bottom of the L-shaped frame (501), and a processing device (503) fixedly mounted on the output end of the first cylinder (502).

7. The protective device for processing an iron manhole cover according to claim 6, characterized in that: The capping mechanism (6) comprises a second cylinder (601) fixedly mounted on the bottom of the L-shaped frame (501) at one end away from the first cylinder (502); a top plate (602) is fixedly mounted on the output end of the second cylinder (601); and a processing equipment hole (603) is provided at the center of the top plate (602).

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