CN213351605U

CN213351605U - Auxiliary device for numerical control machining and cutting

Info

Publication number: CN213351605U
Application number: CN202021782737.0U
Authority: CN
Inventors: 胡晋
Original assignee: Qingdao Zhong Cheng Steel Co ltd
Current assignee: Qingdao Zhong Cheng Steel Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-06-04
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses an auxiliary device is used in numerical control processing cutting, the power distribution box comprises a box body, the equal rigid coupling in bottom four corners of box has the base, the processing of the inner wall top of box has logical groove, the inner wall of box is equipped with roll adjustment mechanism, the inner wall clearance fit of telescopic outer wall and box, telescopic top rigid coupling has the block, the outer wall of block and the inner wall slip that leads to the groove link to each other, the top rigid coupling of block has the diaphragm. This auxiliary device is used in numerical control processing cutting, double-end screw accessible block links to each other with the slip that leads to the groove, drives the sleeve and carries out the opposite direction motion, and then makes the sleeve drive the diaphragm and carry out the interval regulation, and then can fix the object of different length, makes when the eccentric wheel atress rotates, the eccentric wheel drives the first body of rod and rotates, and then makes the first body of rod drive splint through the pulling of the second body of rod, and two splint are laminated, and then can the centre gripping object of co-altitude not.

Description

Auxiliary device for numerical control machining and cutting

Technical Field

The utility model relates to a numerical control processing technology field specifically is an auxiliary device is used in numerical control processing cutting.

Background

The numerical control machining is machining which is performed by using a control system to send commands to enable a cutter to make various motions according with requirements, representing technical requirements such as the shape and the size of a workpiece and machining process requirements in the form of numbers and letters.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auxiliary device is used in numerical control processing cutting to the volume variation in size that has the object that proposes in solving above-mentioned background art, the auxiliary device is used in cutting of the same type can't carry out the fixed of the object of volume variation, has the problem of limitation.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary device for numerical control machining and cutting comprises a box body, wherein four corners of the bottom of the box body are fixedly connected with bases, a through groove is machined in the top of the inner wall of the box body, and an adjusting mechanism is arranged on the inner wall of the box body;

the distance adjusting mechanism comprises a bearing, a double-end screw, a handle, a sleeve, a block body and a transverse plate;

the double-end screw passes through the bearing and rotates with the inner wall left and right sides of box and links to each other, double-end screw's outer wall left side rigid coupling has the handle, the equal screw thread in double-end screw's the outer wall left and right sides links to each other there is the sleeve, the inner wall clearance fit of telescopic outer wall and box, telescopic top rigid coupling has the block, the outer wall of block and the inner wall slip that leads to the groove link to each other, the top rigid coupling of block has the diaphragm.

Preferably, the surface of the handle is provided with grains.

Preferably, the block body and the through groove form a sliding limiting structure.

Preferably, the top parts of the two transverse plates are respectively provided with a clamping mechanism;

the clamping mechanism comprises a vertical plate, an eccentric wheel, a first rod body, a clamping plate, a rubber pad, a second rod body and a connecting shaft;

two the riser is rigid coupling in the top of two diaphragms respectively, the preceding terminal surface of riser rotates through the connecting axle and links to each other there are two eccentric wheels, two eccentric wheel intermeshing, two the equal rigid coupling of outer wall of eccentric wheel has the first body of rod, the outer wall of the first body of rod rotates through the connecting axle and links to each other there is splint, the outer wall rigid coupling of splint has the rubber pad, the outer wall of splint rotates through the connecting axle and links to each other there is the second body of rod, the preceding terminal surface that the second body of rod passes through connecting axle and riser rotates continuously.

Preferably, the surface of the rubber pad is provided with grinding lines.

Preferably, the top parts of the two transverse plates are provided with driving mechanisms;

the driving mechanism comprises a motor, a bolt, a first grooved wheel, a second grooved wheel and a belt;

the two motors are respectively connected with the top threads of the transverse plate through bolts, the output ends of the motors are fixedly connected with a first grooved wheel, a second grooved wheel is fixedly connected with the front end face of the bottom eccentric wheel, and the first grooved wheel is connected with the second grooved wheel in a rotating mode through a belt.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization.

This auxiliary device is used in numerical control processing cutting through double-end screw, sleeve, block, handle and the cooperation that leads to between the groove for when the handle drives double-end screw and rotates, double-end screw accessible block links to each other with the slip that leads to the groove, drives the sleeve and carries out the opposite direction motion, and then makes the sleeve drive diaphragm carry out the interval and adjust, and then can fix the object of different length.

This auxiliary device is used in numerical control processing cutting through the cooperation between riser, the first body of rod, the second body of rod, splint and the eccentric wheel for when the eccentric wheel atress rotated, the eccentric wheel drove the first body of rod and rotates, and then makes the first body of rod drive splint through the pulling of the second body of rod, and two splint are laminated, and then but the not object of centre gripping co-altitude.

Drawings

FIG. 1 is a schematic view of the connection relationship of the present invention;

FIG. 2 is a schematic structural view of the base, the box body and the double-headed screw in FIG. 1;

FIG. 3 is a schematic view of the riser, first rod, and cleat of FIG. 1;

FIG. 4 is a schematic view of the belt, cross plate and sleeve of FIG. 1.

In the figure: 1. the automatic distance adjusting device comprises a box body, 2, a base, 3, a through groove, 4, a distance adjusting mechanism, 401, a bearing, 402, a double-end screw, 403, a handle, 404, a sleeve, 405, a block body, 406, a transverse plate, 5, a clamping mechanism, 501, a vertical plate, 502, an eccentric wheel, 503, a first rod body, 504, a clamping plate, 505, a rubber pad, 506, a second rod body, 507, a connecting shaft, 6, a driving mechanism, 601, a motor, 602, a bolt, 603, a first grooved wheel, 604, a second grooved wheel, 605 and a belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an auxiliary device for numerical control machining and cutting comprises a box body 1, wherein four corners of the bottom of the box body 1 are fixedly connected with a base 2, a through groove 3 is machined in the top of the inner wall of the box body 1, a distance adjusting mechanism 4 is arranged on the inner wall of the box body 1, the distance adjusting mechanism 4 comprises a bearing 401, a double-headed screw 402, a handle 403, a sleeve 404, a block 405 and a transverse plate 406, the double-headed screw 402 is rotatably connected with the left side and the right side of the inner wall of the box body 1 through the bearing 401 so that the double-headed screw 402 can rotate on the inner wall of the box body 1, the handle 403 is fixedly connected to the left side of the outer wall of the double-headed screw 402, the handle 408 is used for driving the double-headed screw 402 to rotate, the sleeve 404 is connected to the left side and the right side of the outer wall of the double-headed screw 402 through threads, the outer wall of the sleeve 404 is in clearance fit, the top rigid coupling of block 405 has diaphragm 406, when handle 403 atress rotates, handle 403 drives double-end screw 402 and rotates, double-end screw 402 passes through block 405 and links to each other with the slip that leads to groove 3, it carries out the motion in opposite directions to drive sleeve 404, and then make sleeve 404 drive diaphragm 406 remove, the surface machining of handle 403 has the line, the line is used for increasing the frictional force between handle 403 and the hand, block 405 and lead to groove 3 constitution slip limit structure, make sleeve 404 can carry out stable removal about at the inner wall of box 1.

The top of the two transverse plates 406 is provided with a clamping mechanism 5, the clamping mechanism 5 comprises vertical plates 501, eccentric wheels 502, first rod bodies 503, clamping plates 504, rubber pads 505, second rod bodies 506 and connecting shafts 507, the two vertical plates 501 are respectively fixedly connected to the top of the two transverse plates 406, the front end surfaces of the vertical plates 501 are rotatably connected with the two eccentric wheels 502 through the connecting shafts 507, the two eccentric wheels 502 are mutually meshed, so that when the eccentric wheels 502 are rotated under stress, the two eccentric wheels 502 can rotate oppositely, the outer walls of the two eccentric wheels 502 are fixedly connected with the first rod bodies 503, so that the eccentric wheels 502 can drive the first rod bodies 503 to rotate, the outer walls of the first rod bodies 503 are rotatably connected with the clamping plates 504 through the connecting shafts 507, the clamping plates 504 are used for contacting with an external clamping object, the outer walls of the clamping plates 504 are fixedly connected with the rubber pads 505, the outer walls of the clamping plates 504 are rotatably connected with the second rod bodies 506 through, when the bottom eccentric wheel 502 is stressed to rotate, the bottom eccentric wheel 502 drives the top eccentric wheel 502 to synchronously rotate, so that the eccentric wheel 502 drives the first rod body 503 to rotate, when the first rod body 503 rotates, the two clamping plates 504 are attached through traction of the second rod body 506, the surface of the rubber pad 505 is provided with grinding grains, and the grinding grains are used for increasing the contact friction force between the rubber pad 505 and an external clamping object.

The driving mechanisms 6 are arranged at the tops of the two transverse plates 406, each driving mechanism 6 comprises a motor 601, a bolt 602, a first grooved wheel 603, a second grooved wheel 604 and a belt 605, the two motors 601 are respectively in threaded connection with the tops of the transverse plates 406 through the bolts 602, the motors 601 select models according to actual operation requirements, the output ends of the motors 601 are fixedly connected with the first grooved wheels 603, so that the motors 601 can drive the first grooved wheels 603 to rotate, the second grooved wheels 604 are fixedly connected to the front end surfaces of the bottom eccentric wheels 502, the first grooved wheels 603 and the second grooved wheels 604 are rotatably connected through the belts 605, when the motors 601 are connected with an external power supply, the motors 601 drive the first grooved wheels 603 to rotate, the first grooved wheels 603 drive the second grooved wheels 604 to rotate through the transmission of the belts 605, and further the second grooved wheels 604 drive the bottom eccentric wheels 502 to.

When the auxiliary device for numerical control machining and cutting is used, when the length of an external clamping object is adjusted, a user rotates the handle 403, when the handle 403 is stressed to rotate, the handle 403 drives the double-headed screw 402 to rotate, the double-headed screw 402 is connected with the through groove 3 in a sliding manner through the block 405, the sleeve 404 is driven to move in opposite directions, the sleeve 404 drives the transverse plates 406 to move, the two transverse plates 406 drive the clamping plates 504 to adjust the distance, after the adjustment, the user places the external clamping object at the clamping plates 504 and connects the motor 601 with an external power supply, when the motor 601 is connected with the external power supply, the motor 601 drives the first grooved wheel 603 to rotate, the first grooved wheel 603 drives the second grooved wheel 604 to rotate through the transmission of the belt 605, so that the second grooved wheel 604 drives the bottom eccentric wheel 502 to rotate, when the bottom eccentric wheel 502 is stressed to rotate, the bottom eccentric wheel 502 drives the top eccentric wheel 502 to, and then make eccentric wheel 502 drive first body of rod 503 and rotate, when first body of rod 503 rotated, through the traction of second body of rod 506 for two splint 504 laminate, and then can carry out the domestic animal to the external centre gripping object of co-altitude and fix.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an auxiliary device is used in numerical control processing cutting, includes box (1), the equal rigid coupling in bottom four corners of box (1) has base (2), the processing of the inner wall top of box (1) has logical groove (3), its characterized in that: the inner wall of the box body (1) is provided with a distance adjusting mechanism (4);

the distance adjusting mechanism (4) comprises a bearing (401), a double-end screw (402), a handle (403), a sleeve (404), a block body (405) and a transverse plate (406);

double-end screw (402) are passed through bearing (401) and are rotated with the inner wall left and right sides of box (1) and link to each other, the outer wall left side rigid coupling of double-end screw (402) has handle (403), the equal screw thread in outer wall left and right sides of double-end screw (402) has linked together sleeve (404), the outer wall of sleeve (404) and the inner wall clearance fit of box (1), the top rigid coupling of sleeve (404) has block (405), the outer wall of block (405) and the inner wall that leads to groove (3) slide and link to each other, the top rigid coupling of block (405) has diaphragm (406).

2. The numerical control machining auxiliary device for cutting as claimed in claim 1, characterized in that: the surface of the handle (403) is provided with grains.

3. The numerical control machining auxiliary device for cutting as claimed in claim 1, characterized in that: the block body (405) and the through groove (3) form a sliding limiting structure.

4. The numerical control machining auxiliary device for cutting as claimed in claim 1, characterized in that: clamping mechanisms (5) are arranged at the tops of the two transverse plates (406);

the clamping mechanism (5) comprises a vertical plate (501), an eccentric wheel (502), a first rod body (503), a clamping plate (504), a rubber pad (505), a second rod body (506) and a connecting shaft (507);

two riser (501) rigid coupling respectively in the top of two diaphragm (406), the preceding terminal surface of riser (501) rotates through connecting axle (507) and links to each other two eccentric wheels (502), two eccentric wheels (502) intermeshing, two the equal rigid coupling of outer wall of eccentric wheel (502) has first body of rod (503), the outer wall of first body of rod (503) rotates through connecting axle (507) and links to each other splint (504), the outer wall rigid coupling of splint (504) has rubber pad (505), the outer wall of splint (504) rotates through connecting axle (507) and links to each other second body of rod (506), the second body of rod (506) rotates through the preceding terminal surface of connecting axle (507) and riser (501) and links to each other.

5. The numerical control machining auxiliary device for cutting as claimed in claim 4, characterized in that: the surface of the rubber pad (505) is provided with grinding lines.

6. The numerical control machining auxiliary device for cutting as claimed in claim 1, characterized in that: the top parts of the two transverse plates (406) are respectively provided with a driving mechanism (6);

the driving mechanism (6) comprises a motor (601), a bolt (602), a first sheave (603), a second sheave (604) and a belt (605);

the two motors (601) are respectively connected with the top of the transverse plate (406) through bolts (602) in a threaded manner, the output ends of the motors (601) are fixedly connected with a first grooved wheel (603), a second grooved wheel (604) is fixedly connected with the front end surface of the bottom eccentric wheel (502), and the first grooved wheel (603) and the second grooved wheel (604) are rotationally connected through a belt (605).