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CN118404709A - Trolley type wall grooving device - Google Patents

Trolley type wall grooving device Download PDF

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Publication number
CN118404709A
CN118404709A CN202410574391.1A CN202410574391A CN118404709A CN 118404709 A CN118404709 A CN 118404709A CN 202410574391 A CN202410574391 A CN 202410574391A CN 118404709 A CN118404709 A CN 118404709A
Authority
CN
China
Prior art keywords
frame
cutting
shaft
lifting
type wall
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.)
Pending
Application number
CN202410574391.1A
Other languages
Chinese (zh)
Inventor
张超
黄滢
梅敏
牛彪
高冬
王亮
崔元庆
韩春鹏
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.)
Road and Bridge International Co Ltd
CCCC Ruitong Construction Engineering Co Ltd
Original Assignee
Road and Bridge International Co Ltd
CCCC Ruitong 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 Road and Bridge International Co Ltd, CCCC Ruitong Construction Engineering Co Ltd filed Critical Road and Bridge International Co Ltd
Priority to CN202410574391.1A priority Critical patent/CN118404709A/en
Publication of CN118404709A publication Critical patent/CN118404709A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B28D1/048Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with a plurality of saw blades
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B28D1/045Sawing grooves in walls; sawing stones from rocks; sawing machines movable on the stones to be cut
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/22Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
    • B28D1/24Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising with cutting discs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00Accessories specially adapted for use with machines or devices of the preceding groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00Accessories specially adapted for use with machines or devices of the preceding groups
    • B28D7/02Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

The invention relates to a trolley type wall grooving device which comprises a movable frame, a cutting mechanism, a lifting mechanism and a front-back driving mechanism, wherein the bottom of the cutting frame is connected to the movable frame in a sliding manner, the cutting frame is a rectangular frame which is penetrated front and back, and the front-back driving mechanism is arranged on the movable frame and drives the cutting frame to move front and back; the top of the cutting frame is provided with a lifting mechanism, and the lifting end of the lifting mechanism is connected with the cutting mechanism and drives the cutting mechanism to move up and down; the central axis of the cutting mechanism extends from left to right, and the cutting outer edge of the cutting mechanism extends from the front side of the cutting frame. Compared with the traditional manual auxiliary small-sized construction tool for grooving the wall body, the trolley type wall body grooving device is safer and more stable in overall structure and convenient to operate, ensures the safety of grooving the wall body in the construction process, improves the construction work efficiency, improves the grooving quality and improves the pipeline installation quality.

Description

Trolley type wall grooving device
Technical Field
The invention relates to the technical field related to building construction, in particular to a trolley type wall grooving device.
Background
In town buildings, frame structures and brick-concrete structures occupy important portions, in order to better separate spaces and provide a better living environment, a large number of masonry structure walls are often arranged in the frame structures and the brick-concrete structures. When the pre-buried slotting is reserved on the wall body, the slotting construction mode of manually adding a small cutting tool is adopted. The manual grooving construction method is low in construction speed, high in labor consumption, low in labor efficiency and high in construction cost. Meanwhile, the grooving construction quality cannot be guaranteed, the grooving depth is different in depth, unsmooth, straight and smooth, and the like, so that the pipeline installation quality cannot meet the requirements, small and medium construction tools are used for handheld construction in the construction process, the danger is high, and meanwhile, the situation that personnel safety cannot be guaranteed, such as striking of chip objects, is easily caused by manual cutting and grooving.
Disclosure of Invention
The invention provides a trolley type wall grooving device for solving one or more technical problems in the prior art.
The technical scheme for solving the technical problems is as follows: the trolley type wall grooving device comprises a movable frame, a cutting mechanism, a lifting mechanism and a front-back driving mechanism, wherein the bottom of the cutting frame is connected to the movable frame in a sliding manner, the cutting frame is a rectangular frame which is penetrated from front to back, and the front-back driving mechanism is arranged on the movable frame and drives the cutting frame to move back and forth; the top of the cutting frame is provided with a lifting mechanism, and the lifting end of the lifting mechanism is connected with the cutting mechanism and drives the cutting mechanism to move up and down; the central axis of the cutting mechanism extends from left to right, and the cutting outer edge of the cutting mechanism extends from the front side of the cutting frame.
The beneficial effects of the invention are as follows: compared with the traditional manual auxiliary small-sized construction tool for grooving the wall body, the trolley-type wall body grooving device is safer and more stable in overall structure and convenient to operate, ensures the safety of grooving the wall body in the construction process, improves the construction work efficiency, improves the grooving quality, improves the pipeline installation quality, and simultaneously effectively avoids the conditions that the grooving construction quality is not guaranteed, the grooving depth is different and is not smooth and flat, the pipeline installation quality does not meet the requirements and the personnel safety cannot be guaranteed due to the fact that the conventional manual or manual small-sized construction tool is matched.
On the basis of the technical scheme, the invention can be improved as follows.
Further, be equipped with the protection casing on the removal frame, the protection casing is located the rear side of cutting frame, cutting mechanism with reserve the interval between the protection casing, the top fixed connection of protection casing and cutting frame, the lower extreme and the rear side fixed connection of removal frame of protection casing.
The beneficial effects of adopting the further scheme are as follows: the arrangement of the protective cover ensures the personnel safety of the cutting mechanism in the wall grooving process, and avoids the wall scraps from scratching the staff.
Further, the protective cover comprises a first connecting section, a vertical connecting section and a second connecting section which are integrally and sequentially connected, the upper end of the first connecting section is fixedly connected with the top of the cutting frame, and the lower end of the second connecting section is fixedly connected with the rear side of the movable frame; the first connecting section and the second connecting section are both obliquely arranged, and the vertical connecting section is vertically arranged.
The beneficial effects of adopting the further scheme are as follows: the protection cover is arranged in a multi-section mode, so that a certain working space is reserved between the protection cover and the cutting mechanism.
Further, the protective cover is of a plate-shaped structure extending leftwards and rightwards.
Further, the first connecting section is of a convex arc-shaped structure, and the second connecting section is of an arc-shaped structure or a flat plate-shaped structure.
Further, an operation frame is arranged at the rear side of the movable frame, the lower end of the operation frame is fixedly connected with the rear side of the movable frame, an operation table is arranged at the upper end of the operation frame, and the operation table is opposite to the middle position of the cutting frame; the lower end of the protective cover is fixedly connected with the middle position of the front side of the operating frame.
The beneficial effects of adopting the further scheme are as follows: through setting up the operation frame, make things convenient for manual promotion to remove the frame and remove, also make things convenient for the start-stop of each mechanism of operation control.
Further, the movable frame comprises frame plates and wheels, the number of the wheels is four, the wheels are respectively arranged on the left side and the right side of the frame plates, and the bottom of the cutting frame is in sliding connection with the frame plates.
Further, the wheel motor is further arranged on the frame plate, two wheels positioned at the rear side of the frame plate are fixedly connected through a connecting shaft, the connecting shaft is rotationally connected with the frame plate, a motor shaft of the wheel motor is arranged in parallel with the connecting shaft, and the motor shaft is connected with the connecting shaft through a driving chain in a transmission manner.
Further, the cutting mechanism comprises two limiting shafts, a circular saw and a driving motor, wherein limiting grooves are respectively formed in the inner surfaces of two vertical side walls of the cutting frame, the limiting grooves extend in the vertical direction, each limiting groove is internally and slidably connected with one limiting shaft, and the two limiting shafts extend in the left-right direction; a driving motor is fixed on one limiting shaft, a driving shaft of the driving motor is arranged opposite to the other limiting shaft, the free end of the driving shaft is fixedly connected with the center of one side of the circular saw and drives the circular saw to rotate, the center of the other side of the circular saw is rotationally connected with the free end of the other limiting shaft, and the circular saw, the driving shaft and the limiting shaft are coaxially arranged; and the lifting end of the lifting mechanism is connected with the driving motor or/and the limiting shaft.
Further, the circular saws are two in parallel and spaced arrangement, the center positions of the two circular saws are fixedly connected through the connecting rod, a grooving cutter is arranged between the two circular saws and is positioned at the position, close to the edge, of the two circular saws, the grooving cutter is in a circular arc structure, and the cutting edge of the grooving cutter faces the same as the saw notch of the circular saw.
The beneficial effects of adopting the further scheme are as follows: by arranging the grooving cutter, the groove body with the preset width is formed together with the circular saw conveniently.
Further, the lifting mechanism comprises a lifting motor, the lifting motor is fixed on the top inner side wall of the cutting frame, and an output shaft of the lifting motor is arranged in a left-right extending mode and is positioned right above the central axis of the cutting mechanism; the output shaft of the lifting motor is provided with a lifting chain, and the lower end of the lifting chain is connected with the cutting mechanism;
The front-back driving mechanism comprises an air cylinder or a hydraulic cylinder, and the telescopic end of the air cylinder or the hydraulic cylinder is connected with the cutting frame and drives the cutting frame to horizontally move back and forth relative to the movable frame.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional structure of a trolley type wall grooving device according to the present invention;
FIG. 2 is a schematic diagram of a three-dimensional structure of a trolley type wall grooving device according to the present invention;
fig. 3 is a schematic diagram of a front view structure of a trolley type wall grooving device according to the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
1. A frame plate; 11. a wheel; 12. a wheel motor; 13. a motor shaft; 14. a connecting shaft; 15. a drive chain;
2. Cutting the frame; 21. a driving rod;
3. a protective cover; 31. a first connection section; 32. a vertical connection section; 33. a second connection section;
4. An operation rack; 41. an operation table;
5. a driving motor; 51. a limiting shaft; 52. a circular saw; 53. a limit groove; 54. grooving cutter; 55. a drive shaft;
6. lifting the motor; 61. a lifting chain; 62. an output shaft; 7. a front-rear driving mechanism.
Detailed Description
The principles and features of the present invention are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the invention and are not to be construed as limiting the scope of the invention.
As shown in fig. 1 to 3, the trolley type wall grooving device of the present embodiment includes a moving frame, a cutting frame 2, a cutting mechanism, a lifting mechanism and a front-rear driving mechanism 7, wherein the bottom of the cutting frame 2 is slidably connected to the moving frame, the cutting frame 2 is a rectangular frame penetrating front and rear, and the front-rear driving mechanism 7 is disposed on the moving frame and drives the cutting frame 2 to move front and rear; the top of the cutting frame 2 is provided with a lifting mechanism, and the lifting end of the lifting mechanism is connected with the cutting mechanism and drives the cutting mechanism to move up and down; the central axis of the cutting mechanism is arranged to extend in a left-right direction, and the cutting outer edge of the cutting mechanism protrudes from the front side of the cutting frame 2.
As shown in fig. 1 to 3, in a preferred embodiment of the present invention, a protective cover 3 is disposed on the moving frame, the protective cover 3 is disposed at a rear side of the cutting frame 2, a space is reserved between the cutting mechanism and the protective cover 3, an upper end of the protective cover 3 is fixedly connected with a top of the cutting frame 2, and a lower end of the protective cover 3 is fixedly connected with a rear side of the moving frame. The arrangement of the protective cover ensures the personnel safety of the cutting mechanism in the wall grooving process, and avoids the wall scraps from scratching the staff.
As shown in fig. 1 to 3, the protective cover 3 of the present embodiment includes a first connecting section 31, a vertical connecting section 32 and a second connecting section 33 that are integrally and sequentially connected, wherein an upper end of the first connecting section 31 is fixedly connected with a top of the cutting frame 2, and a lower end of the second connecting section 33 is fixedly connected with a rear side of the moving frame; the first and second connection sections 31 and 33 are each arranged obliquely, and the vertical connection section 32 is arranged vertically. The protection cover is arranged in a multi-section mode, so that a certain working space is reserved between the protection cover and the cutting mechanism.
As shown in fig. 1 to 3, the shield 3 of the present embodiment has a plate-like structure extending laterally.
The first connecting section 31 of the present embodiment is of a convex arc structure, and the second connecting section 33 is of an arc structure or a flat plate structure.
As shown in fig. 1 and 2, an operation frame 4 is disposed at the rear side of the moving frame in the present embodiment, the lower end of the operation frame 4 is fixedly connected with the rear side of the moving frame, an operation table 41 is disposed at the upper end of the operation frame 4, and the operation table 41 is opposite to the middle position of the cutting frame 2; the lower end of the protective cover 3 is fixedly connected with the middle position of the front side of the operating frame 4. Through setting up the operation frame, make things convenient for manual promotion to remove the frame and remove, also make things convenient for the start-stop of each mechanism of operation control.
As shown in fig. 1 to 3, the moving frame of the present embodiment includes four frame plates 1 and wheels 11, the wheels 11 are respectively mounted on the left and right sides of the frame plates 1, and the bottom of the cutting frame 2 is slidably connected with the frame plates 1. Specifically, a sliding block can be arranged at the bottom of the cutting frame 2, a sliding groove is arranged on the upper surface of the frame plate 1, the sliding block is arranged in the sliding groove in a sliding manner, and the sliding groove is arranged in a front-back extending manner.
As shown in fig. 1 to 3, the frame plate 1 of the present embodiment is further provided with a wheel motor 12, two wheels 11 located at the rear side of the frame plate 1 are fixedly connected through a connecting shaft 14, the connecting shaft 14 is rotatably connected with the frame plate 1, a motor shaft 13 of the wheel motor 12 is arranged parallel to the connecting shaft 14, and the motor shaft 13 is in transmission connection with the connecting shaft 14 through a driving chain 15.
As shown in fig. 1 to 3, in one specific solution of this embodiment, the cutting mechanism includes two limiting shafts 51, a circular saw 52 and a driving motor 5, the inner surfaces of two vertical side walls of the cutting frame 2 are respectively provided with a limiting groove 53, the limiting grooves 53 are arranged in a extending manner along a vertical direction, each limiting groove 53 is connected with one limiting shaft 51 in a sliding manner, and the two limiting shafts 51 are arranged in a extending manner along a left-right direction; a driving motor 5 is fixed on one limiting shaft 51, a driving shaft 55 of the driving motor 5 is arranged opposite to the other limiting shaft 51, the free end of the driving shaft is fixedly connected with the center of one side of the circular saw 52 and drives the circular saw 52 to rotate, the center of the other side of the circular saw 52 is rotationally connected with the free end of the other limiting shaft 51, and the circular saw 52, the driving shaft and the limiting shaft 51 are all coaxially arranged; the lifting end of the lifting mechanism is connected with the driving motor 5 and/or the limiting shaft 51.
Specifically, as shown in fig. 1 and fig. 3, in one specific embodiment of this embodiment, the two circular saws 52 are coaxially arranged, the centers of the two circular saws 52 are fixedly connected by a connecting rod, and the two circular saws 52 are arranged in parallel at intervals. A grooving cutter 54 is arranged between the two circular saws 52, the grooving cutter 54 is positioned at a position, close to the edges, of the two circular saws 52, the grooving cutter 54 is in a circular arc structure, and the cutting edge of the grooving cutter 54 faces the same as the saw kerf of the circular saw 52. By arranging the grooving cutter, the groove body with the preset width is formed together with the circular saw conveniently.
In an alternative of this embodiment, the lifting mechanism includes a lifting motor 6, the lifting motor 6 is fixed on the top inner sidewall of the cutting frame 2, and an output shaft 62 of the lifting motor 6 extends left and right and is located right above the central axis of the cutting mechanism; a lifting chain 61 is arranged on an output shaft 62 of the lifting motor 6, and the lower end of the lifting chain 61 is connected with a cutting mechanism; the cutting mechanism is particularly connected with a driving motor 5 or/and a limiting shaft 51 of the cutting mechanism; specifically, the main structure of the lifting motor 6 may be fixed on one side wall of the cutting frame 2, and the output shaft 62 of the lifting motor 6 horizontally extends left and right and is rotationally connected with the other side wall of the cutting frame 2, so that one end of the lifting chain 61 is connected to the output shaft 62, and the lifting chain 61 is kept in a vertical state in use.
Alternatively, the lifting mechanism may also employ a hoist. The lifting chain 61 may also be replaced by a wire rope.
Optionally, the front-rear driving mechanism 7 includes an air cylinder or a hydraulic cylinder, and a telescopic end of the air cylinder or the hydraulic cylinder is connected with the cutting frame 2 and drives the cutting frame 2 to horizontally move front and rear relative to the moving frame. Specifically, a driving rod 21 may be disposed at the inner side of the bottom of the cutting frame 2, so that the telescopic end of the air cylinder or the hydraulic cylinder is fixedly connected with the driving rod 21, and the driving rod 21 is driven to move back and forth to drive the cutting frame 2 to move back and forth.
Specifically, as shown in fig. 2, the console 41 is provided with a handrail, which is convenient for hand pushing. The console 41 is further provided with a control panel and various driving buttons, and the driving buttons are electrically connected with the wheel motor, the driving motor, the lifting motor and the front-back moving mechanism through the control panel respectively and used for controlling the energizing action of each component.
The whole trolley type wall grooving device is made of steel plates.
Compared with the traditional manual auxiliary small-size construction tool for grooving the wall body, the trolley-type wall body grooving device is safer and more stable in the whole structure and convenient to operate, ensures the safety of grooving the wall body in the construction process, improves the construction work efficiency, improves the grooving quality, improves the pipeline installation quality, effectively avoids the situation that the grooving construction quality brought by the conventional manual work or manual cooperation with the small-size construction tool cannot be guaranteed, and has different grooving depth, is not smooth and flat, and does not meet the requirements on the pipeline installation quality and cannot guarantee the personnel safety.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.

Claims (10)

1. The trolley type wall grooving device is characterized by comprising a movable frame, a cutting mechanism, a lifting mechanism and a front-back driving mechanism, wherein the bottom of the cutting frame is connected to the movable frame in a sliding manner, the cutting frame is a rectangular frame which is penetrated in the front-back direction, and the front-back driving mechanism is arranged on the movable frame and drives the cutting frame to move in the front-back direction; the top of the cutting frame is provided with a lifting mechanism, and the lifting end of the lifting mechanism is connected with the cutting mechanism and drives the cutting mechanism to move up and down; the central axis of the cutting mechanism extends from left to right, and the cutting outer edge of the cutting mechanism extends from the front side of the cutting frame.
2. The trolley type wall grooving device according to claim 1, wherein a protective cover is arranged on the movable frame, the protective cover is located on the rear side of the cutting frame, a gap is reserved between the cutting mechanism and the protective cover, the upper end of the protective cover is fixedly connected with the top of the cutting frame, and the lower end of the protective cover is fixedly connected with the rear side of the movable frame.
3. The trolley type wall grooving device according to claim 2, wherein the protective cover comprises a first connecting section, a vertical connecting section and a second connecting section which are integrally and sequentially connected, the upper end of the first connecting section is fixedly connected with the top of the cutting frame, and the lower end of the second connecting section is fixedly connected with the rear side of the movable frame; the first connecting section and the second connecting section are both obliquely arranged, and the vertical connecting section is vertically arranged.
4. A trolley type wall grooving apparatus according to claim 3, wherein the protective cover has a plate-like structure extending from left to right; the first connecting section is of a convex arc-shaped structure, and the second connecting section is of an arc-shaped structure or a flat plate-shaped structure.
5. The trolley type wall grooving device according to any one of claims 2 to 4, wherein an operation frame is arranged on the rear side of the movable frame, the lower end of the operation frame is fixedly connected with the rear side of the movable frame, an operation table is arranged on the upper end of the operation frame, and the operation table is opposite to the middle position of the cutting frame; the lower end of the protective cover is fixedly connected with the middle position of the front side of the operating frame.
6. The trolley type wall grooving device according to claim 1, wherein the movable frame comprises four frame plates and wheels, the wheels are respectively arranged on the left side and the right side of the frame plates, and the bottom of the cutting frame is in sliding connection with the frame plates.
7. The trolley type wall grooving device according to claim 6, wherein a wheel motor is further arranged on the trolley frame plate, two wheels on the rear side of the trolley frame plate are fixedly connected through a connecting shaft, the connecting shaft is rotatably connected with the trolley frame plate, a motor shaft of the wheel motor is arranged in parallel with the connecting shaft, and the motor shaft is in transmission connection with the connecting shaft through a driving chain.
8. The trolley type wall grooving device according to claim 1, wherein the cutting mechanism comprises two limiting shafts, a circular saw and a driving motor, limiting grooves are respectively formed in the inner surfaces of two vertical side walls of the cutting frame, the limiting grooves extend in the vertical direction, one limiting shaft is connected in each limiting groove in a sliding mode, and the two limiting shafts extend in the left-right direction; a driving motor is fixed on one limiting shaft, a driving shaft of the driving motor is arranged opposite to the other limiting shaft, the free end of the driving shaft is fixedly connected with the center of one side of the circular saw and drives the circular saw to rotate, the center of the other side of the circular saw is rotationally connected with the free end of the other limiting shaft, and the circular saw, the driving shaft and the limiting shaft are coaxially arranged; and the lifting end of the lifting mechanism is connected with the driving motor or/and the limiting shaft.
9. The trolley type wall grooving device according to claim 8, wherein the number of the circular saws is two, the two circular saws are arranged in parallel at intervals, the center positions of the two circular saws are fixedly connected through the connecting rod, grooving cutters are arranged between the two circular saws and are positioned at positions, close to the edges, of the two circular saws, the grooving cutters are in circular arc structures, and the cutting edges of the grooving cutters face the same direction as the cutting edges of the circular saws.
10. The trolley type wall grooving device according to claim 1, wherein the lifting mechanism comprises a lifting motor, the lifting motor is fixed on the top inner side wall of the cutting frame, and an output shaft of the lifting motor extends left and right and is located right above the central axis of the cutting mechanism; the output shaft of the lifting motor is provided with a lifting chain, and the lower end of the lifting chain is connected with the cutting mechanism;
The front-back driving mechanism comprises an air cylinder or a hydraulic cylinder, and the telescopic end of the air cylinder or the hydraulic cylinder is connected with the cutting frame and drives the cutting frame to horizontally move back and forth relative to the movable frame.
CN202410574391.1A 2024-05-10 2024-05-10 Trolley type wall grooving device Pending CN118404709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410574391.1A CN118404709A (en) 2024-05-10 2024-05-10 Trolley type wall grooving device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202410574391.1A CN118404709A (en) 2024-05-10 2024-05-10 Trolley type wall grooving device

Publications (1)

Publication Number Publication Date
CN118404709A true CN118404709A (en) 2024-07-30

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CN (1) CN118404709A (en)

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CN220464340U (en) * 2023-03-17 2024-02-09 宝鸡二建集团有限公司 Electric piping fluting device

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CN220464340U (en) * 2023-03-17 2024-02-09 宝鸡二建集团有限公司 Electric piping fluting device

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