Rotating mechanism

Abstract

The utility model relates to the field of sawing machines, in particular to a rotating structure which comprises a mounting box, a working table, a cutting component, a moving component, a driving motor, a power assembly, a transmission rod, a limiting assembly, a rotary bearing seat and a transmission assembly, the moving component is detachably connected with the mounting box, the cutting component is detachably connected with the moving component, and the working table is detachably connected with the mounting box. The driving motor is detachably connected with the mounting box, one end of the power assembly is fixedly connected with the output end of the driving motor, one end of the transmission rod is detachably connected with the power assembly, the other end of the transmission rod is detachably connected with the mounting box, the limiting assembly is detachably connected with the transmission rod, and the pivotal bearing seat is detachably connected with the mounting box. One end of the transmission assembly is detachably connected with the rotary bearing seat, the other end of the transmission assembly is detachably connected with the transmission rod, the workbench is detachably connected with the rotary bearing seat, and the problems that when multi-angle cutting is carried out, accurate adjustment cannot be carried out, inaccurate cutting is likely to be caused, and the cutting efficiency is affected are solved.

Description

Technical Field

[0001] The utility model relates to the field of sawing machines, in particular to a rotating mechanism. Background Art

[0002] Currently, the workbench of the existing rotating mechanism is fixed, and the material can only move linearly on the workbench. When cutting some circular workpieces at multiple angles, it is inconvenient to adjust the angle, which affects the cutting operation and brings inconvenience to the staff.

[0003] In order to solve the above problems, the prior art patent (CN219805463U) discloses a rotating mechanism, including a sawing machine body, a workbench body is arranged on the top of the sawing machine body, a first motor is fixedly connected to the front end of the bottom of the inner cavity of the sawing machine body, the output shaft of the first motor is transmission-connected to a driving gear, a driven gear is arranged at the center of the inner cavity of the sawing machine body, the driving gear is meshed with the driven gear, a transmission rod is fixedly connected to the top of the driven gear, and one end of the transmission rod away from the driven gear passes through the outside of the sawing machine body and is connected to the workbench body. The table body is fixedly connected, and a frame is provided at the rear end of the inner cavity of the saw machine body, and the top of the frame passes through to the outside of the saw machine body, and an active saw wheel is provided at the upper end of the inner cavity of the frame, and a driven saw wheel is provided at the lower end of the inner cavity of the frame, and a saw blade body is provided between the active saw wheel and the driven saw wheel, and the saw blade body is sleeved on the surfaces of the active saw wheel and the driven saw wheel, and is movably connected to the surfaces of the active saw wheel and the driven saw wheel, and a second motor is fixedly connected to the right side of the frame, and the output shaft of the second motor passes through the inner cavity of the frame and is drivingly connected to the active saw wheel.

[0004] However, in the above-mentioned prior art, when performing multi-angle cutting, precise adjustment cannot be performed, which easily leads to inaccurate cutting and affects cutting efficiency. Utility Model Content

[0005] The utility model aims to provide a rotating mechanism, which solves the technical problem in the prior art that when performing multi-angle cutting, accurate adjustment cannot be performed, which easily leads to inaccurate cutting and affects cutting efficiency.

[0006] To achieve the above-mentioned purpose, the utility model adopts a rotating mechanism, including an installation box, a workbench, a cutting component, a moving component, a driving motor, a power assembly, a transmission rod, a limit assembly, a slewing bearing seat and a transmission assembly, wherein the moving component is detachably connected to the installation box and is located inside the installation box, the cutting component is detachably connected to the moving component and is located at the upper end of the moving component, the workbench is detachably connected to the installation box and is located at the upper end of the installation box, the driving motor is detachably connected to the installation box and is located inside the installation box, one end of the power assembly is fixedly connected to the output end of the driving motor and is located at one end of the driving motor, and the transmission rod One end of the transmission assembly is detachably connected to the power assembly and is located at the other end of the power assembly, the other end of the transmission rod is detachably connected to the installation box and is located inside the installation box, the limit assembly is detachably connected to the transmission rod and is located on the outer surface of the transmission assembly, the slewing bearing seat is detachably connected to the installation box and is located inside the installation box and passes through the installation box, one end of the transmission assembly is detachably connected to the slewing bearing seat and is located at one end of the slewing bearing seat, the other end of the transmission assembly is detachably connected to the transmission rod and is located on the outer surface of the transmission rod, and the workbench is detachably connected to the slewing bearing seat and is located at the upper end of the slewing bearing seat.

[0007] Wherein, the power assembly includes a rotating rod, a driving gear and a driven gear, one end of the rotating rod is fixedly connected to the output end of the driving motor and is located at one end of the driving motor, the driving gear is detachably connected to the rotating rod and is located at the other end of the rotating rod, the driven gear is detachably connected to the transmission rod and is located at one end of the transmission rod, and the driving gear is meshed with the driven gear.

[0008] Among them, the limiting assembly includes a round nut, two first bearings and a deep groove ball bearing. The round nut is detachably connected to the transmission rod and is located at one end of the transmission rod. The two first bearings are detachably connected to the transmission rod and are arranged in parallel at one end of the transmission rod close to the round nut. The deep groove ball bearing is detachably connected to the transmission rod and is located at the other end of the transmission rod.

[0009] Wherein, the slewing bearing seat includes a fixed seat, a rotating disk and a turbine, the rotating disk is detachably connected to the fixed seat and is located at the upper end of the fixed seat, and the turbine is detachably connected to the rotating disk and is located at the upper end of the rotating disk.

[0010] Wherein, the transmission assembly includes a screw rod and a transmission gear, the screw rod is detachably connected to the transmission rod and is located on the outer surface of the transmission rod, the transmission gear is detachably connected to the turbine and is located at the upper end of the turbine, and the transmission gear is meshed with the screw rod.

[0011] Wherein, the rotating mechanism also includes a plurality of connecting rods, a plurality of universal wheels and a handle, a plurality of the connecting rods are detachably connected to the installation box and are evenly arranged at the lower end of the installation box, each universal wheel is detachably connected to the corresponding connecting rod and is located at the lower end of the corresponding connecting rod, and the handle is detachably connected to the installation box and is located at one end of the installation box.

[0012] The utility model provides a rotating mechanism, wherein the driving motor is detachably connected to the mounting box and is located inside the mounting box, one end of the power assembly is fixedly connected to the output end of the driving motor and is located at one end of the driving motor, one end of the transmission rod is detachably connected to the power assembly and is located at the other end of the power assembly, the other end of the transmission rod is detachably connected to the mounting box and is located inside the mounting box, the limiting assembly is detachably connected to the transmission rod and is located on the outer surface of the transmission assembly, the slewing bearing seat is detachably connected to the mounting box and is located inside the mounting box and passes through the mounting box, one end of the transmission assembly is detachably connected to the slewing bearing seat and is located inside the mounting box and passes through the mounting box, The swivel bearing seat is detachably connected and located at one end of the swivel bearing seat, the other end of the transmission assembly is detachably connected to the transmission rod and is located on the outer surface of the transmission rod, the workbench is detachably connected to the swivel bearing seat and is located at the upper end of the swivel bearing seat, the driving motor drives the power assembly to rotate, the power assembly drives the transmission rod to rotate, the rotating rod drives the transmission assembly to rotate, and the transmission assembly drives the swivel bearing seat to rotate. When the cutting angle is required, the limit assembly is limited and self-locked. This method can effectively solve the problem that good adjustment cannot be performed during multi-angle cutting, which easily leads to inaccurate cutting and affects cutting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the power assembly of the utility model.

[0016] Figure 3 It is a structural schematic diagram of a slewing bearing seat of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0018] 101-installation box, 102-workbench, 103-cutting part, 104-moving part, 105-driving motor, 106-transmission rod, 107-rotating rod, 108-driving gear, 109-driven gear, 110-round nut, 111-first bearing, 112-deep groove ball bearing, 113-fixed seat, 114-rotating disk, 115-turbine, 116-screw, 117-transmission gear, 201-connecting rod, 202-universal wheel, 203-handle. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1 to Figure 3 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 It is a structural schematic diagram of the power assembly of the utility model. Figure 3 It is a structural schematic diagram of a slewing bearing seat of the utility model.

[0022] The utility model provides a rotating mechanism, including an installation box 101, a workbench 102, a cutting component 103, a moving component 104, a driving motor 105, a transmission rod 106, a rotating rod 107, a driving gear 108, a driven gear 109, a round nut 110, a first bearing 111, a deep groove ball bearing 112, a fixing seat 113, a rotating disk 114, a turbine 115, a screw 116 and a transmission gear 117. The above scheme solves the problem that precise adjustment cannot be performed when performing multi-angle cutting, which easily leads to inaccurate cutting and affects cutting efficiency.

[0023] According to the present specific embodiment, the moving component 104 is detachably connected to the installation box 101 and is located inside the installation box 101; the cutting component 103 is detachably connected to the moving component 104 and is located at the upper end of the moving component 104; the workbench 102 is detachably connected to the installation box 101 and is located at the upper end of the installation box 101; the driving motor 105 is detachably connected to the installation box 101 and is located inside the installation box 101; one end of the power assembly is fixedly connected to the output end of the driving motor 105 and is located at one end of the driving motor 105; one end of the transmission rod 106 is detachably connected to the power assembly and is located at the other end of the power assembly; the other end of the transmission rod 106 is detachably connected to the installation box 101 and is located inside the installation box 101; the limiting assembly is detachably connected to the transmission rod 106 and is located on the outer surface of the transmission assembly; the rotating The bearing seat is detachably connected to the installation box 101, and is located inside the installation box 101 and passes through the installation box 101. One end of the transmission assembly is detachably connected to the slewing bearing seat and is located at one end of the slewing bearing seat. The other end of the transmission assembly is detachably connected to the transmission rod 106 and is located on the outer surface of the transmission rod 106. The workbench 102 is detachably connected to the slewing bearing seat and is located at the upper end of the slewing bearing seat. The workpiece is fixed on the workbench 102, and the moving part 104 and the cutting part 103 are started to cut the workpiece. When the cutting angle needs to be adjusted, the driving motor 105 is started, and the driving motor 105 drives the power assembly to rotate, and the power assembly drives the transmission rod 106 to rotate, and the rotating rod 107 drives the transmission assembly to rotate, and the transmission assembly drives the slewing bearing seat to rotate. When it reaches the required cutting angle, the limit assembly is limited and self-locked.

[0024] Wherein, the power assembly includes a rotating rod 107, a driving gear 108 and a driven gear 109, one end of the rotating rod 107 is fixedly connected to the output end of the driving motor 105 and is located at one end of the driving motor 105, the driving gear 108 is detachably connected to the rotating rod 107 and is located at the other end of the rotating rod 107, the driven gear 109 is detachably connected to the transmission rod 106 and is located at one end of the transmission rod 106, the driving gear 108 is meshed with the driven gear 109, the driving motor 105 drives the driving gear 108 to rotate through the rotating rod 107, and the driving gear 108 drives the driven gear 109 to rotate.

[0025] Secondly, the limiting assembly includes a round nut 110, two first bearings 111 and a deep groove ball bearing 112. The round nut 110 is detachably connected to the transmission rod 106 and is located at one end of the transmission rod 106. The two first bearings 111 are detachably connected to the transmission rod 106 and are arranged in parallel at one end of the transmission rod 106 close to the round nut 110. The deep groove ball bearing 112 is detachably connected to the transmission rod 106 and is located at the other end of the transmission rod 106. The round nut 110 plays a role of positioning and self-locking. The two first bearings 111 and the deep groove ball bearing 112 are used to reduce resistance and improve precision.

[0026] At the same time, the slewing bearing seat includes a fixed seat 113, a rotating disk 114 and a turbine 115. The rotating disk 114 is detachably connected to the fixed seat 113 and is located at the upper end of the fixed seat 113. The turbine 115 is detachably connected to the rotating disk 114 and is located at the upper end of the rotating disk 114. The fixed seat 113 is used to install the rotating disk 114 and the turbine 115.

[0027] In addition, the transmission assembly includes a screw rod 116 and a transmission gear 117. The screw rod 116 is detachably connected to the transmission rod 106 and is located on the outer surface of the transmission rod 106. The transmission gear 117 is detachably connected to the turbine 115 and is located at the upper end of the turbine 115. The transmission gear 117 is meshed with the screw rod 116. The transmission rod 106 drives the screw rod 116 to rotate. The screw rod 116 drives the transmission gear 117 to rotate. The transmission gear 117 drives the turbine 115 to rotate.

[0028] A rotating mechanism of the present embodiment is used, when it is used specifically, the workpiece is fixed on the workbench 102, the moving component 104 and the cutting component 103 are started, and the workpiece is cut. When the cutting angle needs to be adjusted, the driving motor 105 is started, and the driving motor 105 drives the driving gear 108 to rotate through the rotating rod 107, and the driving gear 108 drives the driven gear 109 to rotate, and the driven gear 109 drives the transmission rod 106 to rotate, and the transmission rod 106 drives the screw 116 to rotate, and the screw 116 drives the transmission gear 117 to rotate, and the transmission gear 117 drives the turbine 115 to rotate, and the turbine 115 drives the rotating disk 114 to rotate, and the rotating disk 114 drives the workbench 102 to rotate. When the required angle is rotated, the round nut 110 locks the transmission rod 106, and the two first bearings 111 and the deep groove ball bearing 112 are used to reduce resistance and improve precision, thereby improving cutting efficiency during cutting.

[0029] The second embodiment of the present application is:

[0030] Based on the first embodiment, please refer to Figure 4 , Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0031] The utility model provides a rotating mechanism which also includes a plurality of connecting rods 201 , a plurality of universal wheels 202 and a handle 203 .

[0032] According to this specific embodiment, several of the connecting rods 201 are detachably connected to the installation box 101 and are evenly arranged at the lower end of the installation box 101. Each of the universal wheels 202 is detachably connected to the corresponding connecting rod 201 and is located at the lower end of the corresponding connecting rod 201. The handle 203 is detachably connected to the installation box 101 and is located at one end of the installation box 101. Several of the connecting rods 201 are used to connect the installation box 101 and several of the universal wheels 202. The handle 203 is used to facilitate force application, and the universal wheel 202 is used to move the position.

[0033] When using a rotating mechanism of this embodiment, open some of the universal wheels 202 and push the handle 203. The handle 203 drives the installation box 101 to move. The installation box 101 drives some of the universal wheels 202 to move to a specified position through the connecting rods 201. Then, close some of the universal wheels 202 and fix the installation box 101 to facilitate the movement of the rotating mechanism.

[0034] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A rotating mechanism, comprising an installation box, a workbench, a cutting component and a moving component, wherein the moving component is detachably connected to the installation box and is located inside the installation box, the cutting component is detachably connected to the moving component and is located at the upper end of the moving component, the workbench is detachably connected to the installation box and is located at the upper end of the installation box, characterized in that: It also includes a driving motor, a power assembly, a transmission rod, a limiting assembly, a slewing bearing seat and a transmission assembly, wherein the driving motor is detachably connected to the mounting box and is located inside the mounting box, one end of the power assembly is fixedly connected to the output end of the driving motor and is located at one end of the driving motor, one end of the transmission rod is detachably connected to the power assembly and is located at the other end of the power assembly, the other end of the transmission rod is detachably connected to the mounting box and is located inside the mounting box, the limiting assembly is detachably connected to the transmission rod and is located on the outer surface of the transmission assembly, the slewing bearing seat is detachably connected to the mounting box and is located inside the mounting box and passes through the mounting box, one end of the transmission assembly is detachably connected to the slewing bearing seat and is located at one end of the slewing bearing seat, the other end of the transmission assembly is detachably connected to the transmission rod and is located on the outer surface of the transmission rod, and the workbench is detachably connected to the slewing bearing seat and is located at the upper end of the slewing bearing seat.

2. The rotating mechanism according to claim 1, characterized in that: The power assembly includes a rotating rod, a driving gear and a driven gear. One end of the rotating rod is fixedly connected to the output end of the driving motor and is located at one end of the driving motor. The driving gear is detachably connected to the rotating rod and is located at the other end of the rotating rod. The driven gear is detachably connected to the transmission rod and is located at one end of the transmission rod. The driving gear is meshed with the driven gear.

3. The rotating mechanism according to claim 2, characterized in that: The limiting assembly includes a round nut, two first bearings and a deep groove ball bearing. The round nut is detachably connected to the transmission rod and is located at one end of the transmission rod. The two first bearings are detachably connected to the transmission rod and are arranged in parallel at one end of the transmission rod close to the round nut. The deep groove ball bearing is detachably connected to the transmission rod and is located at the other end of the transmission rod.

4. The rotating mechanism according to claim 3, characterized in that: The slewing bearing seat comprises a fixed seat, a rotating disk and a turbine. The rotating disk is detachably connected to the fixed seat and is located at the upper end of the fixed seat. The turbine is detachably connected to the rotating disk and is located at the upper end of the rotating disk.

5. The rotating mechanism according to claim 4, characterized in that: The transmission assembly includes a screw rod and a transmission gear. The screw rod is detachably connected to the transmission rod and is located on the outer surface of the transmission rod. The transmission gear is detachably connected to the turbine and is located at the upper end of the turbine. The transmission gear is meshed with the screw rod.

6. The rotating mechanism according to claim 5, characterized in that: The rotating mechanism also includes a plurality of connecting rods, a plurality of universal wheels and a handle, wherein the plurality of connecting rods are detachably connected to the installation box and are evenly arranged at the lower end of the installation box, each universal wheel is detachably connected to the corresponding connecting rod and is located at the lower end of the corresponding connecting rod, and the handle is detachably connected to the installation box and is located at one end of the installation box.

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