Intelligent adjusting cutter for engineering small hole

Abstract

The utility model discloses an intelligent adjusting cutter for engineering small holes, and relates to the technical field of hole cutters, the intelligent adjusting cutter for engineering small holes comprises a base, the main body of the base is of a circular structure, and the inner side of a movable seat is fixedly connected with a distance measuring module; the distance between the two current blades is recognized by starting a distance measuring module installed on the outer side of a moving seat, data display is conducted through a controller arranged on the top end face of the base, and when the distance between the blades is adjusted, the distance between the two blades is adjusted through a guide rail and the moving seat slidably connected into the guide rail. The movable seats can move along the transverse grooves formed in the guide rails through the two sliding blocks fixedly connected to the outer side faces of the movable seats, so that the two movable seats can synchronously drive the blades to adjust the distance, and then the purpose of being more practical is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of hole cutters, in particular to an intelligently adjustable small-sized hole cutter for engineering. Background Art

[0002] Construction engineering refers to the engineering entity formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. There is a patent for a circular hole cutter, patent publication number CN210308459U. The utility model relates to a circular hole cutter, including a support device and a cutting device, the support device includes a support rod and a connecting rod, the support rod and the connecting rod are vertically arranged and fixedly connected in a detachable connection, a guide rail is provided on the connecting rod along its length direction, and a scale is provided on the connecting rod along the length direction of the guide rail; the cutting device includes a power system, a drill bit and a connecting handle, the power system provides power for the drill bit, the drill bit is parallel to the support rod, and the power system is fixedly connected to the connecting handle; the connecting handle passes through the guide rail and can slide along the guide rail and can be fixed on the connecting rod. According to the circular hole cutter provided by the utility model, the structure is simple, the disassembly and assembly are convenient, the size of the opening can be adjusted, and regular circular holes of suitable size can be effectively and accurately opened.

[0003] Regarding the above-mentioned related technologies, the inventors believe that the following defects exist: although it can be powered by a power system when in use, when cutting small holes, due to the lack of an effective precise adjustment structure, the cutting operation of the hole size can only be achieved by visual inspection, which will reduce the cutting efficiency and accuracy. Therefore, we proposed an engineering small hole intelligent adjustment cutter to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an intelligent adjustable cutter for small engineering holes, which solves the problem that when cutting small holes, due to the lack of an effective and precise adjustment structure, the cutting operation for the hole size can only be achieved by visual inspection, which reduces the cutting efficiency and accuracy.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: an intelligent adjustable cutter for small engineering holes, comprising a base, the main body of the base is a circular structure, and a controller is fixedly connected to the top surface of the base, the controller and the base together constitute a control structure, and a handle is fixedly connected to the front end surface of the base, and grooves are provided in a linear array on the outer peripheral surface of the handle, which are used for anti-slip, and an annular groove is provided at the inner center position of the base.

[0006] Preferably, a conduit is rotatably connected inside the annular groove in the base, the main body of the conduit is a tubular structure bidirectionally penetrating on both sides, and a guide ring is fixedly connected to the outer circumference of the conduit, and the main body of the guide ring is an annular structure.

[0007] Preferably, the diameter of the guide ring is larger than the diameter of the catheter, and guide teeth are fixedly connected in a circular array on the outer circumference of the catheter, the guide teeth are located directly above the guide ring, and a bracket is fixedly connected to the top surface of the base, and the main body of the bracket is an L-shaped structure.

[0008] Preferably, an electric push rod is installed on the bottom end surface of the transverse member in the bracket, and the electric push rod and the bracket together form an extrusion structure, and a mounting plate is fixedly connected to the front end surface of the longitudinal member in the bracket, and the mounting plate and the bracket are vertically arranged.

[0009] Preferably, a motor is mounted on the top surface of the mounting plate, and an output shaft is provided at the bottom end of the motor, a gear is mounted on the output shaft, and the motor and the gear together constitute a driving structure, and the gear is meshed with a guide tooth fixedly connected to the outer circumferential surface of the catheter for transmission.

[0010] Preferably, a bearing seat is installed on the bottom output end of the electric push rod, and a mounting seat is installed through the bearing seat, and the mounting seat is connected to the electric push rod through the bearing seat, and a groove is opened on the outer peripheral surface of the mounting seat.

[0011] Preferably, the mounting seat is internally rotatably connected with a connecting rod, and there are two connecting rods in total, which are installed on the left and right sides of the mounting seat in opposite directions, and a guide rail is fixedly connected to the bottom end surface of the guide tube, a transverse groove is provided inside the guide rail, a moving seat is installed inside the transverse groove, there are two moving seats in total, and two sliders are fixedly connected to the outsides of the two moving seats in opposite directions, and a blade is fixedly connected to the bottom end surface of the moving seat, wherein a ranging module is fixedly connected to the left end surface of the moving seat on the right side.

[0012] Beneficial Effects

[0013] The utility model provides an intelligent adjustable cutter for small engineering holes. Compared with the prior art, it has the following beneficial effects:

[0014] The small hole intelligent adjustment cutter of this project has a distance measuring module fixedly connected to the inner side of the moving seat. When two moving seats approach or expand each other, the distance between the two blades can be identified by activating the distance measuring module installed on the outer side of the moving seat, and the data can be displayed by using the controller arranged on the top surface of the base, thereby achieving a more practical purpose.

[0015] The engineering small hole intelligent adjustment cutter is provided with a guide rail and a moving seat slidably connected thereto, so that when the spacing of the blades is adjusted, the moving seat can move along the transverse groove opened in the guide rail through two sliding blocks fixedly connected on its outer surface, so that the two moving seats can synchronously drive the blades to adjust the spacing, thereby achieving a more practical purpose. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the front and side view of the structure of the partial structure of the adjustment cutter of the utility model after being cut away;

[0017] Figure 2 This is a schematic diagram of the rear side structure of the adjustable cutter of the utility model;

[0018] Figure 3 This is a schematic diagram of the combined structure of the bracket and the electric push rod for adjusting the cutter of the utility model;

[0019] Figure 4 This is a schematic diagram of the top view of the structure of the adjustable cutter of the utility model;

[0020] Figure 5 This is a schematic diagram of the combined structure of the guide tube and guide teeth of the adjustment cutter of the utility model;

[0021] Figure 6 This is a schematic diagram of the combined structure of the guide rail and the movable seat of the adjustable cutter of the utility model.

[0022] In the figure: 1. base; 101. controller; 102. handle; 103. guide tube; 104. guide ring; 105. guide tooth; 2. bracket; 201. electric push rod; 202. mounting plate; 203. motor; 204. gear; 3. mounting seat; 301. connecting rod; 302. guide rail; 303. moving seat; 304. slider; 305. blade; 306. ranging module. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 6The utility model provides a technical solution: an intelligent adjustable cutter for small engineering holes, comprising a base 1, the main body of the base 1 is a circular structure, and a controller 101 is fixedly connected to the top surface of the base 1, the controller 101 and the base 1 together form a control structure, and a handle 102 is fixedly connected to the front surface of the base 1, and a linear array of notches are provided on the outer peripheral surface of the handle 102, the notches are used for anti-slip, and an annular groove is provided at the inner center of the base 1;

[0025] By fixing the controller 101 on the top surface of the base 1, the distance adjustment between the two blades 305 can be displayed when the base 1 is in use.

[0026] See also Figure 3 , Figure 4 The inner part of the annular groove provided in the base 1 is rotatably connected with a conduit 103, the main body of the conduit 103 is a tubular structure that is bidirectionally connected on both sides of the upper and lower sides, and a guide ring 104 is fixedly connected to the outer circumference of the conduit 103, and the main body of the guide ring 104 is an annular structure;

[0027] The guide ring 104 is fixedly connected to the outer circumference of the conduit 103 , so that when the conduit 103 is installed inside the base 1 , it can rotate along the base 1 through the guide ring 104 fixedly connected to the outer circumference.

[0028] See also Figure 1 , Figure 5 The diameter of the guide ring 104 is larger than the diameter of the conduit 103, and the outer peripheral surface of the conduit 103 is fixedly connected with guide teeth 105 in an annular array, and the guide teeth 105 are located directly above the guide ring 104, and the top surface of the base 1 is fixedly connected with a bracket 2, and the main body of the bracket 2 is an L-shaped structure;

[0029] By fixing the bracket 2 on the top surface of the base 1, it can perform auxiliary supporting operations when in use.

[0030] See also Figure 2 , Figure 3 An electric push rod 201 is installed on the bottom end surface of the horizontal member in the bracket 2, and the electric push rod 201 and the bracket 2 together form an extrusion structure, and a mounting plate 202 is fixedly connected to the front end surface of the longitudinal member in the bracket 2, and the mounting plate 202 and the bracket 2 are vertically arranged;

[0031] By installing an electric push rod 201 on the bottom end surface of the bracket 2, the height of the mounting base 3 can be adjusted when it is in use.

[0032] See also Figure 5 , Figure 6A motor 203 is mounted on the top surface of the mounting plate 202, and an output shaft is provided at the bottom end of the motor 203, a gear 204 is mounted on the output shaft, and the motor 203 and the gear 204 together form a driving structure, and the gear 204 is meshed with a guide tooth 105 fixedly connected to the outer peripheral surface of the conduit 103 for transmission;

[0033] By installing a gear 204 on the bottom end surface of the motor 203, it can provide stable power output when in use.

[0034] See also Figure 1 , Figure 4 A bearing seat is installed on the bottom output end of the electric push rod 201, and a mounting seat 3 is installed through the bearing seat, and the mounting seat 3 is connected to the electric push rod 201 through the bearing seat, and a notch is opened on the outer circumference of the mounting seat 3;

[0035] By arranging a bearing seat between the mounting seat 3 and the output end of the electric push rod 201, the mounting seat 3 will not be limited when rotating.

[0036] See also Figure 1 , Figure 5 , the mounting seat 3 is internally rotatably connected with a connecting rod 301, and the connecting rod 301 is provided at two locations, and the two connecting rods 301 are oppositely installed at the left and right sides of the mounting seat 3, and a guide rail 302 is fixedly connected to the bottom end surface of the guide tube 103, and a transverse groove is provided inside the guide rail 302, and a moving seat 303 is installed inside the transverse groove, and there are two moving seats 303, and two sliders 304 are oppositely fixedly connected to the outside of the two moving seats 303, and a blade 305 is fixedly connected to the bottom end surface of the moving seat 303, wherein a distance measuring module 306 is fixedly connected to the left end surface of the moving seat 303 located on the right;

[0037] The distance measuring module 306 is fixedly connected to the inner side of the moving seat 303, so that when it is used, accurate distance measurement can be performed through the laser distance measuring structure.

[0038] When working, during the construction process, if it is necessary to open a small hole in a wall or other building, the device can be held by manually holding the handle 102 fixedly connected to the front end of the outer periphery of the base 1, and the device can be connected to the power supply at the same time, and the blade 305 arranged on the bottom end surface of the movable seat 303 can be placed toward the side where the hole needs to be opened;

[0039] When it is necessary to open a hole, the mounting seat 3 can be pushed downward by starting the electric push rod 201 installed on the bottom end surface of the bracket 2. When the mounting seat 3 moves downward, the connecting rod 301 installed on the inner side of the mounting seat 3 can be synchronously driven to repel the two moving seats 303 slidably connected to the guide rail 302 outward, and the distance measuring module 306 arranged on the inner side of the moving seat 303 can be used to identify the current distance between the two moving seats 303, and the controller 101 arranged on the top end surface of the base 1 can be used to perform the corresponding digital display work.

[0040] In summary, the device is fixedly connected with the distance measuring module 306 inside the moving seat 303, so that when it is used, it can quickly identify the distance between two moving seats 303 at present.

[0041] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. An intelligent adjustable cutter for small engineering holes, comprising a base (1), characterized in that: The main body of the base (1) is a circular structure, and a controller (101) is fixedly connected to the top surface of the base (1), and the controller (101) and the base (1) together form a control structure, and a handle (102) is fixedly connected to the front surface of the base (1), and the outer peripheral surface of the handle (102) is provided with notches in a linear array, and the notches are used for anti-slip, and an annular groove is provided at the inner center position of the base (1), and a conduit (103) is rotatably connected to the inner part of the annular groove provided in the base (1), and the main body of the conduit (103) is a tubular structure that is bidirectionally connected on both sides, and a guide ring (104) is fixedly connected to the outer peripheral surface of the conduit (103), and the guide ring (104) is fixedly connected to the outer peripheral surface of the conduit (103). The main body of the base (1) is an annular structure, the diameter of the guide ring (104) is larger than the diameter of the conduit (103), and the outer peripheral surface of the conduit (103) is fixedly connected with guide teeth (105) in an annular array, and the guide teeth (105) are located directly above the guide ring (104), and the top surface of the base (1) is fixedly connected with a bracket (2), and the main body of the bracket (2) is an L-shaped structure, and an electric push rod (201) is installed on the bottom end surface of the transverse member in the bracket (2), and the electric push rod (201) and the bracket (2) together form an extrusion structure, and a mounting plate (202) is fixedly connected to the front end surface of the longitudinal member in the bracket (2), and the mounting plate (202) and the bracket (2) are The mounting plate (202) is vertically arranged, a motor (203) is mounted on the top surface of the mounting plate (202), and an output shaft is arranged at the bottom end of the motor (203), a gear (204) is mounted on the output shaft, and the motor (203) and the gear (204) together form a driving structure, the gear (204) meshes with a guide tooth (105) fixedly connected to the outer peripheral surface of the conduit (103) for transmission, a bearing seat is mounted on the bottom output end of the electric push rod (201), and a mounting seat (3) is mounted through the bearing seat, and the mounting seat (3) is connected to the electric push rod (201) through the bearing seat, and a notch is provided on the outer peripheral surface of the mounting seat (3), and the internal rotation of the mounting seat (3) The guide tube (103) is connected to a connecting rod (301) and two connecting rods (301) are provided. The two connecting rods (301) are installed on the left and right sides of the inside of the mounting seat (3) in an opposite manner. A guide rail (302) is fixedly connected to the bottom end surface of the guide tube (103). A transverse groove is provided inside the guide rail (302). A movable seat (303) is installed inside the transverse groove. The movable seat (303) is provided at two locations. Two sliders (304) are fixedly connected to the outsides of the two movable seats (303) in an opposite manner. A blade (305) is fixedly connected to the bottom end surface of the movable seat (303). A distance measuring module (306) is fixedly connected to the left end surface of the movable seat (303) located on the right side.

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