Building material cutting device for civil engineering

What is AI technical title?
AI technical title is built by Patsnap AI team. It summarizes the technical point description of the patent document.
By designing a plate cutting device including a workbench, collection chamber, limit block, slider and rotating device, the problem of poor stability of debris cleaning and cutting position during the plate cutting process is solved, and automatic cleaning and stable cutting are achieved. Improves work efficiency and safety.

CN222431014UActive Publication Date: 2025-02-07李慧男 +1

View PDF 0 Cites 0 Cited by

Patent Information

Application Number: CN202421074058.6
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-05-17
Publication Date: 2025-02-07
Estimated Expiration: 2034-05-17

AI Technical Summary

Technical Problem

During the cutting process of existing boards, the wood chips accumulated on the countertop need to be manually cleaned, and the cutting position is poor, which is prone to position deviation, which increases work difficulty and safety risks.

Method used

A cutting device for building materials for civil engineering is designed, including a workbench, a collection bin, a limit block, a slider and a rotating device. The limit block is fixed through the installation hole, the plate is clamped with the limit plate, the slide rod is used to clean the debris, and the rotating device adjusts the position of the cutting disk to ensure cutting stability.

Benefits of technology

It realizes automatic cleaning of debris during the cutting of the board, ensures the cleanliness and stability of the cutting countertop, improves work efficiency and reduces safety risks.

✦ Generated by Eureka AI based on patent content.

Smart Images

Figure CN222431014U_ABST

Patent Text Reader

Abstract

The utility model relates to the technical field of civil engineering, and discloses a civil engineering building material cutting device which comprises a workbench, a layer of collecting bin is arranged in the workbench, a plurality of mounting holes are formed between the collecting bin and the surface of the workbench, connecting grooves are further formed in the end corners of the interior of the workbench, and a collecting plate is slidably connected to the interior of the collecting bin. A limiting block is inserted into the mounting hole, a base is fixedly connected to the upper end of the limiting block, a limiting plate is arranged in the base, a threaded rod is rotationally connected to the inner side of the limiting plate through a connecting piece, and the outer side of the threaded rod is in threaded connection to one side of the base. The position of the cutting disc is controlled through linkage of the worm gear and the worm, the position of a plate body is fixed through the two limiting plates, chippings on a table top can be cleaned into the collecting plate through the two cleaning plates to be collected, and compared with a traditional cutting device, the table top is better in cleaning degree, better in cutting stability and higher in working efficiency.

Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the technical field of civil engineering, and more specifically to a building material cutting device for civil engineering. Background Art

[0002] As we all know, in civil engineering, plate is a flat rectangular building material plate made of standard size, used as a component of wall, ceiling or floor. It also refers to metal plates made by forging, rolling or casting, which are divided into thin plates, medium plates, thick plates, extra thick plates, and usually made into flat rectangular building material plates of standard size. Plates need to be cut during the processing.

[0003] When cutting existing boards, a large amount of wood chips will appear on the table surface, and it is necessary to manually clean up these accumulated debris with a rag or cleaning equipment. If they accumulate for a long time, the table surface height will be different, which will also affect the cutting position of the board, which is more troublesome. On the other hand, when cutting boards, the staff usually draws lines on the boards first, and then pushes the boards for cutting. This requires high hand stability of the staff, and position offset may occur during the processing. The cutting disc also needs to adjust its position when working. Traditional cutting equipment requires a high level of proficiency of the staff. Due to the different skills of different users, there will be a certain risk factor. For this reason, a construction material cutting device for civil engineering is designed to solve the above problems. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides a construction material cutting device for civil engineering to solve the problems existing in the above background technology.

[0005] The utility model provides the following technical solution: a construction material cutting device for civil engineering, comprising a workbench, a collecting bin is arranged inside the workbench, a plurality of mounting holes are arranged between the collecting bin and the workbench surface, a connecting groove is also arranged at the inner corner of the workbench, a collecting plate is slidably connected inside the collecting bin, a limiting block is inserted inside the mounting hole, a base is fixedly connected to the upper end of the limiting block, a limiting plate is arranged inside the base, a threaded rod is rotatably connected to the inner side of the limiting plate by a connecting piece, the outer side of the threaded rod is threadedly connected to one side of the base, and a rotating device is also arranged at the upper end of the workbench.

[0006] Preferably, a guide rail is provided inside one side of the workbench, and a limit rod is fixedly connected to the outer side of the upper surface of the workbench. The outer side of the guide rail is slidably connected to the inside of one end of the sliding rod, and a slot is provided on the lower side of the other end of the sliding rod, and the lower end of the slot is clamped on the outer side of the limit rod.

[0007] Preferably, a first cleaning plate is fixedly connected to the lower surface of the sliding rod, and the lower surface of the first cleaning plate is slidably connected to the workbench surface. A sliding groove is provided inside the sliding rod, and a slider is slidably connected inside the sliding groove. A second cleaning plate is fixedly connected to the lower end of the slider, and the lower surface of the second cleaning plate is slidably connected to the workbench surface.

[0008] Preferably, the workbench is provided with two groups of bases, a plate body is provided between the two bases, and two sides of the plate body are basically abutted against the inner sides of the two limiting plates.

[0009] Preferably, the rotating device also includes a fixed frame, the lower end of the fixed frame is fixedly connected to the upper end of the workbench, the fixed frame is rotatably connected to a rotating shaft inside, a connecting warehouse is provided inside one end of the fixed frame, the rotating shaft is located on the outer surface of the connecting warehouse and is fixedly connected to a worm gear, the outer side of the worm gear is meshed with a worm, the lower end of the worm is rotatably connected to the inside of the connecting warehouse, the outer side of the upper end of the worm is rotatably connected to the inside of the upper surface of the fixed frame, and the upper end of the worm is fixedly connected to a control end.

[0010] Preferably, a rotating rod is fixedly connected to the outer side of the rotating shaft, a protective plate is fixedly connected to the outer side of the rotating rod, a protective box is fixedly connected to one side of the protective plate, a cutting disk is rotatably connected to the inside of the protective plate, the middle part of one end of the cutting disk is fixedly connected to the output end of the motor, and the motor is located inside the protective box.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model sets a plurality of mounting holes between the workbench table and the collection bin, so that the limit block at the lower end of the base can be clamped inside the mounting hole for fixing, and the position of the plate body is clamped and fixed by two limit plates. The position between the two bases can be adjusted according to the size of different plate models, which has a wider range of application for plates, ensures the stability of the plates during the cutting process, and has higher work efficiency.

[0013] 2. The utility model arranges a movable slide bar on the workbench, and uses the first cleaning plate and the second cleaning plate at the lower end of the slide bar to clean the debris accumulated on the tabletop, thereby avoiding the accumulation of debris on the tabletop after the plate is cut, and uses the collecting plate to clean the debris, which makes cleaning of the debris more convenient.

[0014] 3. The utility model arranges a connection structure between a worm wheel and a worm on one side of a rotating shaft for controlling the rotation of a rotating rod, and utilizes the rotation of the worm to control the worm wheel to rotate with the rotating shaft, thereby avoiding the situation where the cutting disc moves on its own and improving the stability during cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the structure for removing the collecting plate inside the workbench of the utility model.

[0017] Figure 3 It is a schematic diagram of the internal structure of the slide bar of the utility model.

[0018] Figure 4 It is a schematic diagram of the internal structure of the base of the utility model.

[0019] Figure 5 It is a schematic diagram of the structure of the rotating device of the utility model.

[0020] Figure 6 It is a schematic diagram of the internal explosion structure of the rotating device of the utility model.

[0021] The accompanying drawings are marked as follows: 101, workbench; 102, collecting bin; 103, collecting plate; 104, connecting groove; 105, mounting hole; 106, guide rail; 107, limiting rod; 108, sliding rod; 109, first cleaning plate; 110, slot; 111, sliding groove; 112, sliding block; 113, second cleaning plate; 114, limiting block; 115, base; 116, limiting plate; 117, threaded rod; 118, plate body; 2, rotating device; 201, fixing frame; 202, connecting bin; 203, rotating shaft; 204, rotating rod; 205, protective plate; 206, protective box; 207, motor; 208, cutting disc; 209, worm gear; 210, worm. DETAILED DESCRIPTION

[0022] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the new structure involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0023] The utility model provides a construction material cutting device for civil engineering, including a workbench 101, wherein a collecting bin 102 is arranged inside the workbench 101, a plurality of mounting holes 105 are arranged between the collecting bin 102 and the workbench 101 surface, a connecting groove 104 is also arranged at the end corner inside the workbench 101, a collecting plate 103 is slidably connected inside the collecting bin 102, a limiting block 114 is inserted inside the mounting hole 105, a base 115 is fixedly connected to the upper end of the limiting block 114, a limiting plate 116 is arranged inside the base 115, a threaded rod 117 is rotatably connected to the inner side of the limiting plate 116 by a connecting piece, and the outer side of the threaded rod 117 is threadedly connected to one side of the base 115, and a rotating device 2 is also arranged at the upper end of the workbench 101.

[0024] Furthermore, a guide rail 106 is provided inside one side of the workbench 101, and a limit rod 107 is fixedly connected to the outer side of the upper surface of the workbench 101. The outer side of the guide rail 106 is slidably connected to the inside of one end of the slide rod 108. A slot 110 is provided on the lower side of the other end of the slide rod 108. The lower end of the slot 110 is clamped on the outer side of the limit rod 107. A first cleaning plate 109 is fixedly connected to the lower surface of the slide rod 108. The lower surface of the first cleaning plate 109 is slidably connected to the surface of the workbench 101. A slide groove 111 is provided inside the slide rod 108. A slider 112 is slidably connected inside the slide groove 111. The lower end of the slider 112 is fixedly connected to the second cleaning plate 1 13. The lower surface of the second cleaning plate 113 is slidably connected to the workbench 101. When it is necessary to clean the debris on the workbench, pull the slide bar 108 to move to the left, use the first cleaning plate 109 to clean the debris to the left, and when passing through the mounting hole 105, the debris falls from the hole to the collecting plate 103 inside the collecting bin 102, and the remaining debris is pushed to the left side of the workbench 101 by the first cleaning plate 109, and then pull the slider 112 toward the position of the connecting groove 104 to push the remaining debris through the connecting groove 104 to the collecting plate 103 for collection, thereby cleaning the debris on the workbench 101.

[0025] Furthermore, two groups of bases 115 are provided on the workbench 101, and a plate body 118 is provided between the two bases 115. The two sides of the plate body 118 are basically abutted against the inner sides of the two limiting plates 116. The two limiting plates 116 are used to fix the position of the plate body 118. When the user pushes the plate body 118 to move, there will be no position deviation, thereby ensuring the stability of the cutting process.

[0026] Furthermore, the rotating device 2 also includes a fixed frame 201, the lower end of the fixed frame 201 is fixedly connected to the upper end of the workbench 101, and a rotating shaft 203 is rotatably connected inside the fixed frame 201. A connecting bin 202 is provided inside one end of the fixed frame 201, and the rotating shaft 203 is located on the outer surface of the connecting bin 202 and is fixedly connected to a worm gear 209. A worm 210 is meshingly connected to the outer side of the worm gear 209, and the lower end of the worm gear 210 is rotatably connected to the inside of the connecting bin 202, and the outer side of the upper end of the worm gear 210 is rotatably connected to the inside of the upper surface of the fixed frame 201. The upper end of the worm gear 210 is fixedly connected to a control end, and the rotation of the worm gear 210 drives the rotation of the worm gear 209, and the rotating shaft 203 controls the rotation of the rotating rod 204, thereby adjusting the position of the cutting disk 208 at the upper end according to the cutting requirements.

[0027] Furthermore, a rotating rod 204 is fixedly connected to the outside of the rotating shaft 203, a protective plate 205 is fixedly connected to the outside of the rotating rod 204, a protective box 206 is fixedly connected to one side of the protective plate 205, which provides a certain protection for the motor 207, a cutting disk 208 is rotatably connected inside the protective plate 205, the middle part of one end of the cutting disk 208 is fixedly connected to the output end of the motor 207, the motor 207 is located inside the protective box 206, and the protective plate 205 is used to protect the user from accidentally touching the cutting disk 208.

[0028] The working principle of the utility model is as follows: when in use, the staff puts the plate body 118 on the workbench 101, and the two ends are respectively abutted against the middle of the limit plates 116 on the two bases 115, and the threaded rod 117 is rotated to fix the position of the plate body 118, and the motor 207 is operated to control the rotation of the cutting disk 208, and the control end of the upper end of the worm 210 is rotated to drive the rotating shaft 203 inside the worm gear 209 to rotate, and the angle of the rotating rod 204 is adjusted to move the cutting disk 208 to the position of cutting the plate body 118. After the cutting is completed, the two The base 115 is removed, and the control slide bar 108 is moved to the left side of the workbench 101. The first cleaning plate 109 is used to clean the debris on the table to the left side of the table. During the movement, some debris falls into the collecting plate 103 through the position of the mounting hole 105. When the slide bar 108 moves to the leftmost position, the slider 112 is controlled to move upward, and the second cleaning plate 113 is used to push excess debris to the connecting groove 104 and drop it into the collecting plate 103 for collection, thereby cleaning the debris on the table top of the workbench 101 to ensure the cleanliness of the table during processing.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A construction material cutting device for civil engineering, characterized in that: The workbench (101) comprises a collecting bin (102) provided inside the workbench (101), a plurality of mounting holes (105) provided between the collecting bin (102) and the workbench (101) tabletop, a connecting groove (104) provided at an end corner inside the workbench (101), a collecting plate (103) slidably connected inside the collecting bin (102), a limiting block (114) inserted inside the mounting hole (105), a base (115) fixedly connected to the upper end of the limiting block (114), a limiting plate (116) provided inside the base (115), a threaded rod (117) rotatably connected to the inner side of the limiting plate (116) by a connecting piece, the outer side of the threaded rod (117) being threadedly connected to one side of the base (115), and a rotating device (2) provided at the upper end of the workbench (101).

2. A construction material cutting device for civil engineering according to claim 1, characterized in that: A guide rail (106) is also provided inside one side of the workbench (101), and a limit rod (107) is fixedly connected to the outer side of the upper surface of the workbench (101). The outer side of the guide rail (106) is slidably connected to the inside of one end of a sliding rod (108), and a clamping groove (110) is provided on the lower side of the other end of the sliding rod (108), and the lower end of the clamping groove (110) is clamped on the outer side of the limit rod (107).

3. A construction material cutting device for civil engineering according to claim 2, characterized in that: The lower surface of the sliding rod (108) is fixedly connected to a first cleaning plate (109), and the lower surface of the first cleaning plate (109) is slidably connected to the surface of the workbench (101). A sliding groove (111) is provided inside the sliding rod (108), and a sliding block (112) is slidably connected inside the sliding groove (111). The lower end of the sliding block (112) is fixedly connected to a second cleaning plate (113), and the lower surface of the second cleaning plate (113) is slidably connected to the surface of the workbench (101).

4. A construction material cutting device for civil engineering according to claim 3, characterized in that: The workbench (101) is provided with two groups of bases (115), a plate body (118) is provided between the two bases (115), and two sides of the plate body (118) are basically abutted against the inner sides of the two limiting plates (116).

5. A construction material cutting device for civil engineering according to claim 4, characterized in that: The rotating device (2) further comprises a fixed frame (201), the lower end of the fixed frame (201) being fixedly connected to the upper end of the workbench (101), the fixed frame (201) being internally rotatably connected to a rotating shaft (203), one end of the fixed frame (201) being internally provided with a connecting bin (202), the rotating shaft (203) being located on the outer surface of the connecting bin (202) and being fixedly connected to a worm gear (209), the outer side of the worm gear (209) being meshingly connected to a worm (210), the lower end of the worm gear (210) being rotatably connected to the inside of the connecting bin (202), the outer side of the upper end of the worm gear (210) being rotatably connected to the inside of the upper surface of the fixed frame (201), and the upper end of the worm gear (210) being fixedly connected to a control end.

6. A construction material cutting device for civil engineering according to claim 5, characterized in that: The outer side of the rotating shaft (203) is fixedly connected to a rotating rod (204), the outer side of the rotating rod (204) is fixedly connected to a protective plate (205), one side of the protective plate (205) is fixedly connected to a protective box (206), the interior of the protective plate (205) is rotatably connected to a cutting disc (208), the middle part of one end of the cutting disc (208) is fixedly connected to the output end of a motor (207), and the motor (207) is located inside the protective box (206).