CN217619080U

CN217619080U - Make things convenient for cutting device of metallography cutting

Info

Publication number: CN217619080U
Application number: CN202220761546.9U
Authority: CN
Inventors: 王永; 李庆密
Original assignee: Suzhou Yongzhe Metal Technology Co ltd
Current assignee: Suzhou Yongzhe Metal Technology Co ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-10-21
Anticipated expiration: 2032-04-02

Abstract

The utility model relates to a cutting equipment field especially relates to make things convenient for cutting device of metallography cutting, be provided with the revolving stage of cutting machine including the top surface, the revolving stage rotates at a top surface of platform, and a side of platform has a commentaries on classics mouth, even a section of thick bamboo passes a commentaries on classics mouth and revolving stage fixed connection, and the handle is arranged in a platform outside, and a platform lateral wall is fixed with curved rack, tooth piece and rack counterpoint joint, the utility model discloses with T type handle and handle sliding connection together, when handheld handle is controlled the revolving stage and is rotatory, finger direct control T type handle drives the tooth piece and removes for the joint of control tooth piece and rack opens and shuts, makes angle modulation, two actions in location link together, and the simplified operation improves the convenience.

Description

Make things convenient for cutting device of metallography cutting

Technical Field

The utility model relates to a cutting equipment field especially relates to make things convenient for cutting device of metallography cutting.

Background

The aluminum profile is a commonly used material in the aspects of decoration, construction, machinery and the like, the usage amount is large, the aluminum profile is processed in different modes according to different use purposes, the common processing modes comprise hole opening, blanking, cutting, angle opening and the like, and the cutting processing is a common processing mode.

But current patent document CN208680639U discloses angle regulation cutting device, the device includes fixed establishment, with fixed establishment matched with slewing mechanism and with slewing mechanism fixed connection's cutting mechanism, fixed establishment includes the disc, slewing mechanism is including cup jointing the cylindrical sleeve on the disc, with the perpendicular fixed connection's in cylindrical sleeve's the handle in outside, keep away from the outside fixed connection's of handle bracing piece with cylindrical sleeve, the axis of bracing piece parallels with cylindrical sleeve's axis, the articulated connecting rod that is connected with and cutting mechanism fixed connection in upper end of bracing piece, the other end fixedly connected with handheld portion of connecting rod.

Traditional metallography cutting device needs locking angle after the angle adjustment, and angle adjustment all needs independent operation corner and two actions of locking at every turn, and it is comparatively troublesome to operate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the following problems existing in the prior art: traditional but angle regulation cutting device need locking angle after the angular adjustment, and angle regulation all needs independent operation corner and two actions of locking at every turn, and it is comparatively troublesome to operate.

In order to solve the problems in the prior art, the utility model provides a make things convenient for cutting device of gold looks cutting, including connecting a section of thick bamboo, the end fixing of connecting a section of thick bamboo has the handle, and the inboard slip of handle has the operating parts, and the operating parts slides and penetrates the inside of connecting a section of thick bamboo, and the operating parts passes through spring coupling connecting a section of thick bamboo, and the outside of connecting a section of thick bamboo is provided with the tooth piece of being connected with the operating parts, sets up operating parts and handle at same position, can pass through the flexible removal of finger control operating parts when handheld handle, is used for controlling the tooth piece to move along connecting a section of thick bamboo;

the rotary table is characterized by further comprising a rotary table, a cutting machine is arranged on the top surface of the rotary table, the rotary table rotates on the top surface of a support table, a rotary opening is formed in the side edge of the support table, the connecting cylinder penetrates through the rotary opening to be fixedly connected with the rotary table, the handle is arranged outside the support table, an arc-shaped rack is fixed on the side wall of the support table, and the tooth block is in alignment clamping connection with the rack.

Preferably, the operating part comprises a moving block, the moving block is elastically installed inside the connecting cylinder, a T-shaped handle is fixed at the end of the moving block, the T-shaped handle penetrates into the inner side of the handle in a sliding mode, the two sides of the T-shaped handle are connected with the inner wall of the handle in a sliding mode, an adjusting opening is formed in the surface of the connecting cylinder, the tooth block penetrates through the adjusting opening and is fixedly connected with the moving block, when the handle is held by hands, the T-shaped handle is buckled by fingers, the moving block is driven by controlling the T-shaped handle to move in the connecting cylinder, and the tooth block moves along the adjusting opening.

Preferably, the cross section of the inner cavity of the connecting cylinder is square, and the moving block is in sliding fit with the inner cavity of the connecting cylinder, so that the anti-torsion strength of the connection between the moving block and the connecting cylinder is high, and stable telescopic movement is kept.

Preferably, the end part of the handle and the end part of the T-shaped handle are both cylindrical, so that the handle and the T-shaped handle can be conveniently controlled by fingers.

Preferably, a platform and revolving stage are cylindricly, and the diameter of revolving stage is greater than a diameter of platform, and the position of handle is located the revolving stage below, avoids the handle too outwards outstanding, influences the user and carries out cutting work.

Preferably, a pointer is fixed on the surface of the handle, the end of the pointer is aligned with the edge of the rotary table, an angle mark is arranged on the surface of the rotary table, the pointer rotates along with the handle when the angle is adjusted, and the angle is accurately controlled to be adjusted through the correspondence between the pointer and the angle mark.

Preferably, a microswitch is installed at one end, far away from the handle, inside the connecting cylinder, and electrically connected with the cutting machine on the surface of the rotary table, a feeler lever is fixed at the end of the movable block, corresponds to the position of the microswitch, and moves outwards under the tensile force action of the T-shaped handle during angle adjustment to enable the movable block and the feeler lever to move outwards synchronously, the feeler lever is separated from the touch control of the microswitch, the cutting machine is in a power-off state at the moment, only after the angle adjustment is finished, the tooth block is completely clamped with the rack, the movable block and the feeler lever are completely reset, and the feeler lever and the microswitch are in touch control, so that the cutting machine is powered on in a stable angle locking state, and the use safety of the equipment is improved.

Compared with the prior art, the utility model provides a make things convenient for cutting device of metallography cutting has following beneficial effect:

the utility model discloses be in the same place T type handle and handle sliding connection, when the revolving stage was controlled to handheld handle rotatory, finger direct control T type handle drove the tooth piece and removed for the joint of control tooth piece and rack opens and shuts, makes two actions of angle modulation, location link up together, and the simplified operation improves the convenience.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a connection structure between a turntable and a supporting platform of the present invention;

FIG. 3 is a schematic view of the locking structure of the tooth block and the rack of the present invention;

fig. 4 is a schematic view of the structure of the retractable assembly of the present invention.

Reference numbers in the figures: 1. a turntable; 2. a support platform; 3. a handle; 4. a rack; 5. a tooth block; 6. a pointer; 61. An angle scale; 7. turning the opening; 8. connecting the cylinders; 81. an adjustment port; 82. a moving block; 83. a T-shaped handle; 84. a feeler lever; 9. a micro switch.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

The following detailed description is provided to illustrate specific embodiments of the present invention.

Example one

As shown in fig. 1 to 4, the cutting device facilitating metallographic cutting is assembled by the following components:

assembly description: the rotary table 1 is rotatably connected to the top of the supporting table 2 through a bearing, the cutting machine is installed on the surface of the rotary table 1, the cutting machine adopts a fluted disc type cutting device, a rack 4 is fixed on the outer wall of the supporting table 2 below the rotary opening 7, the connecting cylinder 8 transversely penetrates through the rotary opening 7 and is fixed with the rotary table 1 along the radial direction of the rotary table 1, the handle 3 is fixed at the outer end of the connecting cylinder 8, the handle 3 is located below the edge of the rotary table 1, the moving block 82 slides in the connecting cylinder 8, the T-shaped handle 83 slides in the handle 3, the moving block 82 is elastically connected with the connecting cylinder 8 through a spring, the supporting end of the T-shaped handle 83 slides in the connecting cylinder 8 and is fixed with the moving block 82, the tooth block 5 penetrates through the adjusting opening 81 and is fixed with the moving block 82, the tooth block 5 is clamped with the rack 4, the pointer 6 is fixed on the top surface of the handle 3, and the top end of the pointer 6 is aligned with the angle mark 61.

The working principle is as follows: set up the equipment of guide in a 2 both sides of platform, aluminium type material conduction is to 1 surface of revolving stage through the cutting machine cutting process, when needing to adjust cutting angle, when handing handle 3, T type handle 83 is withheld to the finger, and control T type handle 83 and drive the movable block 82 and remove in even section of thick bamboo 8, make tooth piece 5 remove along regulation mouth 81, control tooth piece 5 outwards move break away from with the joint of rack 4, rethread handle 3, even the angle of a 8 control rotatory revolving stage 1 of section of thick bamboo 8 and cutting machine, through the correspondence of pointer 6 with angle mark 61, accurate angle regulation, then loosen handle 3, elasticity through the spring makes tooth piece 5 reset and rack 4 joint, with cutting angle locking.

Example two

assembly description: the rotary table 1 is rotatably connected to the top of the supporting table 2 through a bearing, the cutting machine is installed on the surface of the rotary table 1, the cutting machine adopts a toothed disc type cutting device, a rack 4 is fixed on the outer wall of the supporting table 2 and located below the rotary opening 7, the connecting cylinder 8 transversely penetrates through the rotary opening 7 and is fixed with the rotary table 1 along the radial direction of the rotary table 1, the handle 3 is fixed at the outer end of the connecting cylinder 8, the handle 3 is located below the edge of the rotary table 1, the moving block 82 slides in the connecting cylinder 8, the T-shaped handle 83 slides on the inner side of the handle 3, the moving block 82 is elastically connected with the connecting cylinder 8 through a spring, the supporting end of the T-shaped handle 83 slides in the connecting cylinder 8 and is fixed with the moving block 82, the toothed block 5 penetrates through the adjusting opening 81 and is fixed with the moving block 82, the toothed block 5 is clamped with the rack 4, the pointer 6 is fixed on the top surface of the handle 3, the top end of the pointer 6 is aligned with the angle mark 61, the microswitch 9 is installed at the inner end of the connecting cylinder 8, the feeler lever 84 is fixed with the contact lever 82, the end of the feeler lever 84 is aligned with the moving block 84, and the microswitch 9 is electrically connected with the cutting machine.

The working principle is as follows: the device for guiding materials is arranged on two sides of the support platform 2, aluminum materials are conducted to the surface of the rotary table 1 and are cut by the cutting machine, when the cutting angle needs to be adjusted, when the handle 3 is held by hands, fingers buckle the T-shaped handle 83, the T-shaped handle 83 is controlled to drive the movable block 82 to move in the connecting cylinder 8, the toothed block 5 is made to move along the adjusting opening 81, the toothed block 5 is controlled to move outwards to be separated from being clamped with the rack 4, the angle of the rotary table 1 and the cutting machine is controlled through the handle 3 and the connecting cylinder 8, the angle is accurately adjusted through the correspondence between the pointer 6 and the angle mark 61, then the handle 3 is loosened, the toothed block 5 is reset to be clamped with the rack 4 through the elastic force of the spring, the cutting angle is locked, the T-shaped handle 83 moves outwards during angle adjustment, the movable block 82 and the contact rod 84 synchronously move outwards, the contact rod 84 is separated from being in touch with the microswitch 9, the cutting machine is in a power-off state, only after the angle adjustment is finished, the toothed block 5 is completely clamped with the rack, the movable block 82 and the contact rod 84, the contact rod 84 and the microswitch 9, the touch control device is stably locked in a power-on state, and the touch control device is improved in a power-on state.

Claims

1. The cutting device convenient for metallographic cutting comprises a connecting cylinder (8) and is characterized in that a handle (3) is fixed at the end of the connecting cylinder (8), an operating part slides on the inner side of the handle (3), the operating part slides and penetrates into the connecting cylinder (8), the operating part is connected with the connecting cylinder (8) through a spring, and a tooth block (5) connected with the operating part is arranged outside the connecting cylinder (8);

still include that the top surface is provided with revolving stage (1) of cutting machine, revolving stage (1) rotates the top surface at a platform (2), and the side of a platform (2) has a commentaries on classics mouth (7), even a section of thick bamboo (8) pass and change mouth (7) and revolving stage (1) fixed connection, and a platform (2) outside is arranged in handle (3), and a platform (2) lateral wall is fixed with curved rack (4), tooth piece (5) and rack (4) joint of counterpointing.

2. The cutting device convenient for metallographic cutting according to claim 1, wherein the operating member comprises a moving block (82), the moving block (82) is elastically mounted inside the connecting cylinder (8), an adjusting opening (81) is formed in a surface of a T-shaped handle (83) fixed to an end of the moving block (82), the toothed block (5) penetrates through the adjusting opening (81) to move, the T-shaped handle (83) penetrates through the inner side of the handle (3) in a sliding manner, and two sides of the T-shaped handle (83) are connected with the inner wall of the handle (3) in a sliding manner.

3. The cutting device convenient for metallographic cutting according to claim 2, wherein the cross section of the inner cavity of the connecting cylinder (8) is square, and the moving block (82) is in sliding fit with the inner cavity of the connecting cylinder (8).

4. The cutting device for facilitating metallographic cutting according to claim 2, wherein the end of the handle (3) and the end of the T-shaped handle (83) are cylindrical.

5. The cutting device convenient for metallographic cutting according to claim 1, wherein the supporting table (2) and the rotary table (1) are both cylindrical, the diameter of the rotary table (1) is larger than that of the supporting table (2), and the handle (3) is located below the rotary table (1).

6. The cutting device for facilitating metallographic cutting according to claim 1, wherein a pointer (6) is fixed to the surface of the handle (3), the end of the pointer (6) is aligned with the edge of the turntable (1), and an angle mark (61) is arranged on the surface of the turntable (1).

7. The cutting device convenient for metallographic cutting according to claim 2, wherein a microswitch (9) is mounted at one end of the interior of the connecting cylinder (8) far away from the handle (3), the microswitch (9) is electrically connected with the cutting machine on the surface of the rotary table (1), a contact rod (84) is fixed at the end of the moving block (82), and the contact rod (84) corresponds to the microswitch (9).