CN211759875U

CN211759875U - Cutter mounting structure for machining

Info

Publication number: CN211759875U
Application number: CN202020251955.5U
Authority: CN
Inventors: 李强; 李斌
Original assignee: Gaoyou Institute Co Ltd dalian University Of Technology Co ltd
Current assignee: Gaoyou Institute Co Ltd dalian University Of Technology Co ltd
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-10-27
Anticipated expiration: 2030-03-04

Abstract

The utility model discloses a cutter mounting structure for machining, including mount pad, dress (holding) chuck, screw fastening pole, regulation chamber and articulated seat, the fixed surface of mount pad has the dress (holding) chuck, and the central point department of putting of dress (holding) chuck is provided with and presss from both sides tight chamber, be fixed with the telescopic link on pressing from both sides the inside wall in tight chamber, the hinge ball is installed to the output of telescopic link, the dress (holding) chuck surface that presss from both sides tight chamber both sides all is provided with the regulation chamber, threaded connection has the screw thread push rod on the dress (holding) chuck lateral wall of regulation chamber position department, the articulated seat is kept away from the one end of adjusting intracavity lateral wall and is articulated to have the screw thread adjusting collar, the inside screw thread that all is provided with of mount pad that presss from. The utility model discloses not only realized the fine setting function of mounting structure to the cutter mounting depth, realized the mounting structure to the mounting function of different grade type cutter to location function when having realized the installation of mounting structure cutter.

Description

Cutter mounting structure for machining

Technical Field

The utility model relates to the technical field of machinery, specifically be a cutter mounting structure for machining.

Background

The cutter is a tool used for cutting in machine manufacturing, also called as a cutting tool, and generally includes turning tools, planing tools, milling cutters, outer surface broaches, files and the like, and generally an installation structure is often needed in the process of clamping the cutter.

The mounting structure on the market is various and can basically meet the use requirements of people, but certain problems still exist, and the specific problems include the following points:

1. the traditional mounting structure generally cannot realize the fine adjustment function of the mounting depth when in use, thereby seriously influencing the convenience degree of the mounting structure when in use;

2. when the traditional mounting structure is used, different types of cutters cannot be synchronously mounted, so that the application range of the mounting structure is reduced;

3. the traditional mounting structure is not provided with a positioning function in use, thereby bringing great trouble to people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutter mounting structure for machining to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cutter mounting structure for machining comprises a mounting seat, a clamping disc, a thread fastening rod, an adjusting cavity and a hinging seat, wherein the surface of the mounting seat is fixed with the clamping disc, the central position of the clamping disc is provided with a clamping cavity, the inner side wall of the clamping cavity is fixed with a telescopic rod, the output end of the telescopic rod is provided with a hinging ball, the surfaces of the clamping discs at two sides of the clamping cavity are provided with the adjusting cavity, the side wall of the clamping disc at the position of the adjusting cavity is in threaded connection with the thread push rod, one end of the thread push rod extends into the adjusting cavity and is hinged with the hinging seat, one end of the hinging seat, which is far away from the side wall in the adjusting cavity, is hinged with a thread adjusting sleeve, the inner part of the thread adjusting sleeve, which is far away from the hinging seat, is hinged with a thread adjusting column, the inner parts of the mounting seats at two sides, and one end of the screw fastening rod penetrates through the screw through groove and extends to the inside of the adjusting cavity and is hinged with a fixing piece, and two ends of the surface of the clamping plate are both provided with placing grooves.

Preferably, a positioning lamp body is arranged at the central position inside the placing groove.

Preferably, the center position of the surface of the threaded adjusting sleeve is marked with scale marks.

Preferably, a total of four telescopic rods are arranged on the inner side wall of the clamping cavity, and the telescopic rods are symmetrical about the central axis of the mounting seat.

Preferably, the screw thread is adjusted the post and is kept away from the one end of screw thread adjusting collar and be fixed with the swivel, and the articulated fixed sucking disc that articulates in one end of swivel.

Preferably, the one end that the telescopic link was kept away from to the hinge ball articulates there is the arc splint, and the one side that the hinge ball was kept away from to the arc splint is provided with the heavy groove of anticreep.

Compared with the prior art, the beneficial effects of the utility model are that: the tool mounting structure for machining not only realizes the fine adjustment function of the mounting structure on the mounting depth of the tool, but also realizes the mounting function of the mounting structure on different types of tools, and realizes the positioning function of the mounting structure during tool mounting;

1. the threaded push rod is connected to the side wall of the clamping plate in a threaded mode, one end of the threaded push rod is hinged to the hinging seat, one end of the hinging seat is hinged to the threaded adjusting sleeve, and the threaded adjusting column is hinged to one end of the threaded adjusting sleeve, so that the fine adjustment function of the mounting structure on the mounting depth of the cutter is realized, and the convenience degree of the mounting structure in use is improved;

2. the installation function of the installation structure on cutters of different types is realized by arranging the threaded through grooves in the installation seats on the two sides of the clamping cavity, connecting one end of each threaded through groove with the threaded fastening rod in a threaded manner, hinging the fixing piece at one end of each threaded fastening rod, fixing the telescopic rod on the inner side wall of the clamping cavity, installing the hinging ball at the output end of the telescopic rod, hinging the arc-shaped clamping plate at the end, away from the telescopic rod, of the hinging ball, and arranging the anti-falling sinking groove at one side of the arc-shaped clamping plate, so that the application range of the installation;

3. the placing grooves are formed in the two ends of the surface of the clamping disc, and the positioning lamp body is arranged in the center of the inside of the placing grooves, so that the positioning function of the mounting structure during tool mounting is realized, and the mounting time of the tool is shortened.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B in fig. 2 according to the present invention.

In the figure: 1. a mounting seat; 2. a clamping disc is arranged; 3. a threaded fastening rod; 4. a threaded push rod; 5. a fixing sheet; 6. positioning the lamp body; 7. a placement groove; 8. an adjustment chamber; 9. a threaded through slot; 10. a thread adjusting sleeve; 11. a clamping cavity; 12. fixing the sucker; 13. a rotary joint; 14. a threaded adjustment post; 15. a hinged seat; 16. a telescopic rod; 17. hinging the ball; 18. an arc-shaped splint; 19. and (4) anti-drop sink grooves.

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 an embodiment: a cutter mounting structure for machining comprises a mounting seat 1, a clamping disc 2, a thread fastening rod 3, an adjusting cavity 8 and a hinge seat 15, wherein the surface of the mounting seat 1 is fixedly provided with the clamping disc 2, the central position of the clamping disc 2 is provided with a clamping cavity 11, the inner side wall of the clamping cavity 11 is fixedly provided with a telescopic rod 16, the inner side wall of the clamping cavity 11 is provided with four telescopic rods 16, the telescopic rods 16 are symmetrical about the central axis of the mounting seat 1 and are used for clamping, the output end of the telescopic rod 16 is provided with a hinge ball 17, one end of the hinge ball 17 far away from the telescopic rod 16 is hinged with an arc-shaped clamping plate 18, one side of the arc-shaped clamping plate 18 far away from the hinge ball 17 is provided with an anti-falling sinking groove 19 for fixing work, the surfaces of the clamping discs 2 at two sides of the clamping cavity 11 are both provided with the adjusting cavity 8, the side wall of the clamping disc 2 at the position of the adjusting cavity 8 is in threaded connection with, one end of the hinge seat 15, which is far away from the inner side wall of the adjusting cavity 8, is hinged with a thread adjusting sleeve 10, and the interior of one end of the thread adjusting sleeve 10, which is far away from the hinge seat 15, is hinged with a thread adjusting column 14;

the one end that screw thread adjusting sleeve 10 was kept away from to screw thread adjusting post 14 is fixed with swivel joint 13, and the articulated fixed suction cup 12 that articulates of one end of swivel joint 13, be used for the fixed work, the central point on screw thread adjusting sleeve 10 surface puts the department and carves the scale mark, be used for instructing work, 1 inside screw thread that all is provided with of mount pad that presss from both sides tight chamber 11 both sides leads to groove 9, and the one end threaded connection that the screw thread led to groove 9 has screw tightening rod 3, and the one end of screw tightening rod 3 runs through inside that screw thread led to groove 9 extends to regulation chamber 8 and articulates there is stationary blade 5, the both ends on clamping dish 2 surfaces all are provided with standing groove 7, the inside central point department of putting of standing groove 7 is provided with.

The working principle is as follows: when in use, firstly, the block-shaped cutter is placed at two ends inside the clamping cavity 11, the fixed sucker 12 is pushed into the clamping cavity 11 and is propped against the cutter under the action of the clamping disc 2 by rotating the threaded push rod 4, meanwhile, the threaded adjusting sleeve 10 is rotated to push the threaded adjusting column 14 to move, so that the block-shaped cutter stretches out and draws back to a proper length, in the process, the length is indicated by a scale mark on the surface of the threaded adjusting sleeve 10, then the threaded fastening rod 3 is rotated to drive the fixing plate 5 to clamp the block-shaped cutter under the action of the threaded through groove 9 inside the mounting seat 1, so as to realize the fine adjustment function of the extending length of the cutter, then the circular cutter is placed at the central position inside the clamping cavity 11, the arc-shaped clamping plate 18 and the anti-falling sunken groove 19 at one side of the arc-shaped clamping plate 18 are driven by the telescopic rod 16 on the inner side wall of the clamping cavity 11 under the action of the hinged ball, in the process, the placing grooves 7 at the two ends of the surface of the clamping disc 2 and the positioning lamp bodies 6 at the central positions in the placing grooves 7 are used for positioning and indicating, so that the clamping time of the cutter is reduced, and the use work of the mounting structure is completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cutter mounting structure for machining, includes mount pad (1), clamping dish (2), screw fastening pole (3), adjusts chamber (8) and articulated seat (15), its characterized in that: the surface of the mounting seat (1) is fixed with a clamping disc (2), a clamping cavity (11) is arranged at the central position of the clamping disc (2), a telescopic rod (16) is fixed on the inner side wall of the clamping cavity (11), a hinge ball (17) is installed at the output end of the telescopic rod (16), adjusting cavities (8) are arranged on the surfaces of the clamping discs (2) at the two sides of the clamping cavity (11), a thread push rod (4) is connected to the side wall of the clamping disc (2) at the position of the adjusting cavity (8) in a threaded manner, one end of the thread push rod (4) extends into the adjusting cavity (8) and is hinged with a hinge seat (15), a thread adjusting sleeve (10) is hinged to one end, far away from the inner side wall of the adjusting cavity (8), of the hinge seat (15), a thread adjusting column (14) is hinged to the inner part of one end, far away from the hinge seat (15), of the thread adjusting sleeve (9) is arranged inside the mounting seat (1), and one end threaded connection of screw thread logical groove (9) has screw thread anchorage bar (3) to the one end of screw thread anchorage bar (3) runs through screw thread logical groove (9) and extends to the inside of adjusting chamber (8) and articulates there is stationary blade (5), the both ends on dress chuck (2) surface all are provided with standing groove (7).

2. The tool mounting structure for machining according to claim 1, wherein: and a positioning lamp body (6) is arranged at the central position inside the placing groove (7).

3. The tool mounting structure for machining according to claim 1, wherein: the center of the surface of the thread adjusting sleeve (10) is marked with scale marks.

4. The tool mounting structure for machining according to claim 1, wherein: the inner side wall of the clamping cavity (11) is provided with four telescopic rods (16), and the telescopic rods (16) are symmetrical about the central axis of the mounting seat (1).

5. The tool mounting structure for machining according to claim 1, wherein: one end, far away from the thread adjusting sleeve (10), of the thread adjusting column (14) is fixed with a rotary joint (13), and one end of the rotary joint (13) is hinged with a fixed sucker (12).

6. The tool mounting structure for machining according to claim 1, wherein: one end, far away from the telescopic rod (16), of the hinged ball (17) is hinged with an arc-shaped clamping plate (18), and one side, far away from the hinged ball (17), of the arc-shaped clamping plate (18) is provided with an anti-falling sinking groove (19).