[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

CN219379195U - Disk electric saw protective cover - Google Patents

Disk electric saw protective cover Download PDF

Info

Publication number
CN219379195U
CN219379195U CN202223291137.6U CN202223291137U CN219379195U CN 219379195 U CN219379195 U CN 219379195U CN 202223291137 U CN202223291137 U CN 202223291137U CN 219379195 U CN219379195 U CN 219379195U
Authority
CN
China
Prior art keywords
protective cover
protection casing
rectangle frame
base
circular saw
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202223291137.6U
Other languages
Chinese (zh)
Inventor
王月
杨旭
孙静远
王朔
马传凯
徐宁
马鹏程
宋瑞敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Construction Zhongxin Construction Engineering Co Ltd
Original Assignee
China Construction Zhongxin Construction Engineering Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Construction Zhongxin Construction Engineering Co Ltd filed Critical China Construction Zhongxin Construction Engineering Co Ltd
Priority to CN202223291137.6U priority Critical patent/CN219379195U/en
Application granted granted Critical
Publication of CN219379195U publication Critical patent/CN219379195U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Sawing (AREA)

Abstract

The utility model provides a circular saw protection casing, relates to electric saw technical field, including the base that is used for being connected with the workstation top of circular saw, rotate the rolling table of being connected in the base upper end, be used for carrying out spacing pin, locating the rectangle frame on the rolling table, follow slider, tail end and the protection casing of slider fixed connection and the clean mechanism of locating on the protection casing of going up and down along the rectangle frame through elevating system, the base pass through bolt and workstation fixed connection, the rolling table pass through pin and base location, the rolling table after the location is restricted to rotate, the rectangle frame along vertically setting up in the rolling table top, the protection casing locate circular saw top. The utility model discloses use in a flexible way, the height of protection casing is conveniently adjusted to but rotation arbitrary angle, simultaneously, this novel dust in the clearance protection casing of being convenient for is favorable to reducing the dust accumulation of construction occasion, does benefit to the healthy of workman.

Description

Disk electric saw protective cover
Technical Field
The utility model relates to the technical field of electric saws, in particular to a disc electric saw protective cover.
Background
Most of the existing circular saw shields are simple in structure and have the following defects:
1. the protection casing can not rise and fall as required to adjust, also can not rotate as required, leads to the flexibility that uses poor.
2. The interior of the protective cover is easy to be polluted by saw dust, and the protective cover is troublesome to clean and has poor cleaning effect.
Disclosure of Invention
The utility model provides a circular saw protection casing, the purpose is to solve among the background art 1, 2 prior art's defect.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a circular saw protection casing, includes the base that is used for being connected with the workstation top of circular saw, rotates to be connected in the revolving stage of base upper end, be used for carrying out spacing pin, locating the rectangle frame on the revolving stage, through elevating system along the slider of rectangle frame oscilaltion, tail end and slider fixed connection's protection casing and locate the clean mechanism on the protection casing, the base pass through bolt and workstation fixed connection, the revolving stage pass through pin and base location, the revolving stage after the location is restricted to rotate, the rectangle frame along vertically setting in the revolving stage top, the protection casing locate circular saw top.
Preferably, the center of the top end of the base is longitudinally provided with a vertical shaft, the center of the bottom end of the rotating table is provided with a shaft hole, and the vertical shaft is in running fit with the shaft hole.
Preferably, the rotating table is provided with a first positioning hole penetrating through the upper end face and the lower end face, the upper end of the base is provided with a second positioning hole, and the pin penetrates through the first positioning hole and is inserted into the second positioning hole.
Preferably, the bottom of rectangle frame and the top fixed connection of rolling table, along vertically being equipped with in the rectangle frame with the coaxial lead screw of rolling table, the both ends of lead screw rotate with the upper and lower end of rectangle frame through the bearing respectively and be connected, the up end and the fixedly connected with crank of rectangle frame are run through on the top of lead screw, slider spiro union on the lead screw, the both ends of slider respectively with 2 relative inner wall sliding connection of rectangle frame.
Preferably, the tail end of the protective cover is provided with a groove structure, the rectangular frame is inserted into the groove structure, and two ends of the sliding block are fixedly connected with 2 side walls of the groove structure respectively.
Preferably, the section of the protective cover is U-shaped, the protective cover is provided with strip-shaped sliding holes penetrating through 2 side walls, the trend of the strip-shaped sliding holes is parallel to the bottom of the protective cover, a movable shaft is connected in the strip-shaped sliding holes in a sliding mode, and a rolling brush is connected on a shaft body of the movable shaft in the protective cover in a rotating mode.
Preferably, both ends of the rolling brush are matched with the inner surface of the side wall of the protective cover, and the outer peripheral surface of the rolling brush is matched with the inner surface of the bottom of the protective cover.
Preferably, a dust collecting box is further arranged on one side, far away from the protective cover, of the upper surface of the workbench.
The utility model relates to a disc electric saw protection casing's beneficial effect does: the utility model discloses use in a flexible way, the height of protection casing is conveniently adjusted to but rotation arbitrary angle, simultaneously, this novel dust in the clearance protection casing of being convenient for is favorable to reducing the dust accumulation of construction occasion, does benefit to the healthy of workman.
Description of the drawings:
FIG. 1, a schematic structural diagram of the present novel;
FIG. 2, a schematic cross-sectional structural view of the present novel;
FIG. 3 is a schematic top view of the novel shield;
FIG. 4 is a schematic view of the shield rotated over the dust collection bin;
1. a circular electric saw; 2. a work table; 3. a base; 4. a rotating table; 5. a pin; 6. a rectangular frame; 7. a screw rod; 8. a crank; 9. a protective cover; 10. a bar-shaped slide hole; 11. a rolling brush; 12. a movable shaft; 13. a slide block; 14. a bearing; 15. a vertical axis; 16. a dust collection box; 17. a groove structure.
The specific embodiment is as follows:
the following detailed description of the embodiments of the present utility model in a stepwise manner is merely a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model, but any modifications, equivalents, improvements, etc. within the spirit and principles of the present utility model should be included in the scope of the present utility model.
In the description of the present utility model, it should be noted that, the azimuth or positional relationship indicated by the terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, and specific azimuth configuration and operation, and thus should not be construed as limiting the present utility model.
The utility model provides a circular saw protection casing, as shown in fig. 1, 2, including be used for with the base 3 that the workstation 2 top of circular saw 1 is connected, rotate the rotation platform 4 of being connected in base 3 upper end, be used for carrying out spacing pin 5 to rotation platform 4, locate rectangle frame 6 on the rotation platform 4, through elevating system along the slider 13 of rectangle frame 6 oscilaltion, tail end and slider 13 fixed connection's protection casing 9 and locate the clean mechanism on the protection casing 9, base 3 pass through bolt and workstation 2 fixed connection, rotation platform 4 pass through pin 5 and base 3 location, rotation platform 4 after the location is restricted to rotate, rectangle frame 6 along vertically setting in rotation platform 4 top, protection casing 9 locate circular saw 1 top.
Further, as shown in fig. 2, the center of the top end of the base 3 is longitudinally arranged on a vertical shaft 15, the center of the bottom end of the rotating table 4 is arranged on a shaft hole, and the vertical shaft 15 is in running fit with the shaft hole. As shown in fig. 4, after the pin 5 is pulled out, the protection cover can be rotated to any angle.
Further, as shown in fig. 2, the rotating table 4 is provided with a first positioning hole (not shown) penetrating through the upper end surface and the lower end surface, the upper end of the base 3 is provided with a second positioning hole (not shown), the pin 5 penetrates through the first positioning hole and is inserted into the second positioning hole, and after the pin is inserted, the rotating table is limited to rotate relative to the base.
Further, as shown in fig. 2, the bottom end of the rectangular frame 6 is fixedly connected with the top end of the rotating table 4, a screw rod 7 coaxial with the rotating table 4 is longitudinally arranged in the rectangular frame 6, two ends of the screw rod 7 are respectively connected with the upper end and the lower end of the rectangular frame 6 in a rotating way through bearings 14, the top end of the screw rod 7 penetrates through the upper end face of the rectangular frame 6 and is fixedly connected with a crank 8, a sliding block 13 is in threaded connection with the screw rod 7, and two ends of the sliding block 13 are respectively connected with 2 opposite inner walls of the rectangular frame 6 in a sliding way. The crank is rotated, and the sliding block is lifted along the screw rod to drive the protective cover to lift up and down.
Further, as shown in fig. 3, the tail end of the protective cover 9 is provided with a groove structure 17, the rectangular frame 6 is inserted into the groove structure 17, and two ends of the sliding block 13 are fixedly connected with 2 side walls of the groove structure respectively.
Further, as shown in fig. 1-4, the cross section of the protective cover 9 is U-shaped, a strip-shaped sliding hole 10 penetrating through 2 side walls is arranged on the protective cover 9, the trend of the strip-shaped sliding hole 10 is parallel to the bottom of the protective cover 9, a moving shaft 12 is slidably connected in the strip-shaped sliding hole 10, and the moving shaft 12 is located on a shaft body in the protective cover 9 and is rotatably connected with a rolling brush 11.
Further, as shown in fig. 2, two ends of the rolling brush 11 are matched with the inner surface of the side wall of the protective cover 9 to brush dust on the inner surface of the side wall, and the outer peripheral surface of the rolling brush is matched with the inner surface of the bottom of the protective cover to brush dust on the inner surface of the bottom of the protective cover.
Further, as shown in fig. 1, 2 and 4, a dust collecting box 16 is further disposed on the side of the upper surface of the workbench 2 away from the protective cover 9. When cleaning dust, the pin is pulled out, the protective cover is rotated above the dust collecting box, the movable shaft 12 is pulled, the rolling brush rolls, and the dust on the side wall and the bottom of the protective cover falls into the dust collecting box by the brush during rolling.

Claims (8)

1. A circular saw protection casing, characterized by: including be used for with the base that the workstation top of disc electric saw is connected, rotate the rotation platform of connecting in the base upper end, be used for carrying out spacing pin to the rotation platform, locate the rectangle frame on the rotation platform, go up and down along the slider of rectangle frame through elevating system, tail end and slider fixed connection's protection casing and locate the clean mechanism on the protection casing, the base pass through bolt and workstation fixed connection, the rotation platform pass through pin and base location, the rotation platform after the location is restricted to rotate, the rectangle frame along vertically setting in rotation platform top, the protection casing locate disc electric saw top.
2. A circular saw guard as claimed in claim 1, wherein: the center of the top end of the base is longitudinally provided with a vertical shaft, the center of the bottom end of the rotating table is provided with a shaft hole, and the vertical shaft is in running fit with the shaft hole.
3. A circular saw guard as claimed in claim 2, wherein: the rotating table is provided with a first positioning hole penetrating through the upper end face and the lower end face, the upper end of the base is provided with a second positioning hole, and the pin penetrates through the first positioning hole and is inserted into the second positioning hole.
4. A circular saw guard as claimed in claim 3, wherein: the bottom of rectangle frame and the top fixed connection of rolling table, along vertically being equipped with in the rectangle frame with the coaxial lead screw of rolling table, the both ends of lead screw rotate with the upper and lower end of rectangle frame through the bearing respectively and be connected, the up end and the fixedly connected with crank of rectangle frame are run through on the top of lead screw, slider spiro union on the lead screw, the both ends of slider respectively with 2 relative inner wall sliding connection of rectangle frame.
5. A circular saw guard as claimed in claim 4, wherein: the tail end of the protective cover is provided with a groove structure, the rectangular frame is inserted into the groove structure, and two ends of the sliding block are fixedly connected with 2 side walls of the groove structure respectively.
6. A circular saw guard as claimed in claim 5, wherein: the section of the protective cover is U-shaped, the protective cover is provided with strip-shaped sliding holes penetrating through 2 side walls, the trend of each strip-shaped sliding hole is parallel to the bottom of the protective cover, a movable shaft is connected in the strip-shaped sliding hole in a sliding mode, and a rolling brush is connected to a shaft body of the movable shaft in the protective cover in a rotating mode.
7. The disc saw guard of claim 6, wherein: the two ends of the rolling brush are matched with the inner surface of the side wall of the protective cover, and the outer peripheral surface of the rolling brush is matched with the inner surface of the bottom of the protective cover.
8. The disc saw guard of claim 7, wherein: and a dust collecting box is further arranged on one side, far away from the protective cover, of the upper surface of the workbench.
CN202223291137.6U 2022-12-08 2022-12-08 Disk electric saw protective cover Active CN219379195U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223291137.6U CN219379195U (en) 2022-12-08 2022-12-08 Disk electric saw protective cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223291137.6U CN219379195U (en) 2022-12-08 2022-12-08 Disk electric saw protective cover

Publications (1)

Publication Number Publication Date
CN219379195U true CN219379195U (en) 2023-07-21

Family

ID=87192241

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223291137.6U Active CN219379195U (en) 2022-12-08 2022-12-08 Disk electric saw protective cover

Country Status (1)

Country Link
CN (1) CN219379195U (en)

Similar Documents

Publication Publication Date Title
CN111687947A (en) Adjustable saw bit interval and dirt-proof wood cutting device
CN110842757A (en) Edging device is used in office furniture production
CN218964229U (en) Cutting equipment
CN212071428U (en) Train bearing grinding device
CN219379195U (en) Disk electric saw protective cover
CN209273639U (en) It is a kind of to cut into round timber processing apparatus
CN109079620B (en) Novel pin mill equipment for manufacturing springs
CN219235738U (en) Graphite vertical band sawing machine capable of accurately positioning and cutting
CN117381577A (en) Bearing ring wall edge burr cleaning device
CN216327177U (en) Polishing and grinding equipment for machining
CN210099465U (en) Bearing machining lathe with rotary mechanism
CN210756811U (en) Cylindrical grinder that positioning accuracy is high
CN215147408U (en) Cutter grinding device
CN214559644U (en) Low-consumption lathe for machining steel grating
CN219043796U (en) Aluminum profile polishing equipment
CN219714977U (en) Paint wearability testing arrangement convenient to collect piece
CN214817203U (en) Workbench for surface grinding machine
CN216266532U (en) Sliding table saw with positioning function
CN221517117U (en) Aircraft engine rotor grinds cuts processing equipment
CN216179273U (en) Grinding machine for machining hard alloy
CN214444702U (en) Lathe positioning mechanism
CN216881973U (en) Cutting device for hardware machining with high safety
CN221891540U (en) Bearing ring processing equipment capable of automatically cleaning scraps
CN220462385U (en) Be used for steel construction cutting equipment
CN217194741U (en) Guitar surface grinding machine

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant