CN211565131U

CN211565131U - Fine adjustment mechanism for cutting piece clamp

Info

Publication number: CN211565131U
Application number: CN201922219850.1U
Authority: CN
Inventors: 魏国贤; 魏研杏
Original assignee: Jiangsu Nordsong Tools Co ltd
Current assignee: Jiangsu Nordsong Tools Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-09-25
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a cutting piece is fine-tuning for anchor clamps, including the base, the upper end middle part fixedly connected with fixed column of base, the both sides of fixed column all are equipped with the recess, and the inside of recess all is equipped with extrusion mechanism, and the inside of fixed column is equipped with the cavity, and the cavity is located between two recesses, and the both sides of cavity all are equipped with the through-hole, and the through-hole all communicates with each other with homonymy recess is inside, the inside lower extreme fixedly connected with fixed block of cavity, the beneficial effects of the utility model are that: the utility model discloses a fixed column both sides have all set up the recess that has extrusion mechanism, and the inside of fixed column has set up the cavity, and the cavity is inside to be set up the second wedge that has lifting screw, during the use, can make lifting screw downstream to extrude the recess with the stripper plate through the first wedge of second wedge and extrusion mechanism, reach the effect of enlarging the fixed column diameter, and fix the cutting piece on the fixed column, thereby make and install the utility model discloses an anchor clamps can fix different cutting pieces.

Description

Fine adjustment mechanism for cutting piece clamp

Technical Field

The utility model relates to an anchor clamps technical field specifically is a cutting piece fine-tuning for anchor clamps.

Background

The cutting blade is a cutting tool, and when the cutting blade is processed, the cutting blade is fixed by a clamp and then processed.

In order to prevent to add the cutting piece removal man-hour, a rod shape part of general all can installing on the anchor clamps, fixes the middle part of cutting piece, and the big or small size of the rod shape part on the present cutting piece anchor clamps is all fixed, and different cutting pieces, inner circle diameter are different, consequently when fixed different cutting pieces, need change different rod shape parts or anchor clamps, and is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a trimming mechanism for cutting piece anchor clamps to solve the big or small size of the part that appears of the pole on the present cutting piece anchor clamps and all be fixed, and different cutting pieces, the inner circle diameter is different, consequently when fixed different cutting pieces, needs to change different parts or anchor clamps that appear of pole, comparatively troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cutting piece is fine-tuning for anchor clamps, includes the base, the upper end middle part fixedly connected with fixed column of base, the both sides of fixed column all are equipped with the recess, the inside of recess all is equipped with extrusion mechanism, the inside of fixed column is equipped with the cavity, the cavity is located between two recesses, the both sides of cavity all are equipped with the through-hole, the through-hole all communicates with each other with homonymy recess is inside, the inside lower extreme fixedly connected with fixed block of cavity, the upper end middle part of cavity is inserted and is equipped with the lifting screw, the lower extreme of lifting screw rotates and is connected with the second wedge.

Preferably, the extrusion mechanism includes the stripper plate, the stripper plate all is the arc structure, the stripper plate is close to the equal fixedly connected with connecting block in one side middle part of cavity, the equal fixedly connected with stripper bar in one side middle part that the connecting block is close to the cavity, the diameter of stripper bar all is less than the diameter of homonymy through-hole, the one end that the stripper bar is close to the cavity all passes homonymy through-hole and all extends to the inside of cavity, the stripper bar is located the first wedge of the equal fixedly connected with of the inside one end of cavity, all the cover is equipped with compression spring on the stripper bar is located the inside one end lateral wall of place recess.

Preferably, the width of the front side and the rear side of the first wedge block and the height of the upper end and the lower end of the first wedge block are larger than the diameter of the through hole on the same side, the lower end of the first wedge block is contacted with the upper end of the fixing block, and one side of the first wedge block, which is far away from the extrusion rod, is contacted with the second wedge block.

Preferably, the diameter of the compression spring is larger than that of the through hole on the same side, the end, far away from the cavity, of the compression spring is fixedly connected to the connecting block on the same side, and the end, close to the cavity, of the compression spring is fixedly connected to the inner side wall of the groove on which the compression spring is arranged.

Preferably, the upper end of the lifting screw penetrates through the inner upper end of the cavity and extends to the outer upper end of the fixing column, the lifting screw is in threaded connection with the fixing column, and an adjusting hand wheel is fixedly connected to one end, located outside the fixing column, of the lifting screw.

Preferably, the upper end both sides of fixed block all are equipped with the spout, the equal sliding connection in inside of spout has the slider, the equal fixed connection in upper end of slider is on the first wedge of homonymy.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a fixed column both sides have all set up the recess that has extrusion mechanism, and the inside of fixed column has set up the cavity, and the cavity is inside to be set up the second wedge that has lifting screw, during the use, can make lifting screw downstream to extrude the recess with the stripper plate through the first wedge of second wedge and extrusion mechanism, reach the effect that enlarges the fixed column diameter, and fix the cutting piece on the fixed column, thereby make and install the utility model discloses an anchor clamps can fix different cutting pieces, and it is fixed mostly to have solved the shape part size of the pole on the present cutting piece anchor clamps, and different cutting pieces, and the inner circle diameter is different, consequently when fixed different cutting pieces, needs to change different shape parts of pole or anchor clamps, comparatively troublesome problem.

Drawings

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

FIG. 2 is a view of the area A in FIG. 1;

fig. 3 is a schematic structural view of the extruding mechanism of the present invention;

fig. 4 is a schematic structural diagram of the extrusion plate of the present invention.

In the figure: 1. a base; 2. fixing a column; 3. a groove; 4. an extrusion mechanism; 41. a pressing plate; 42. connecting blocks; 43. an extrusion stem; 44. a first wedge block; 45. a compression spring; 5. a cavity; 6. a through hole; 7. a fixed block; 8. a chute; 9. a slider; 10. a lifting screw; 11. adjusting a hand wheel; 12. a second wedge block.

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: the utility model provides a trimming mechanism for cutting piece anchor clamps, the on-line screen storage device comprises a base 1, base 1's upper end middle part fixedly connected with fixed column 2, the both sides of fixed column 2 all are equipped with recess 3, the inside of recess 3 all is equipped with extrusion mechanism 4, the inside of fixed column 2 is equipped with cavity 5, cavity 5 is located between two recesses 3, the both sides of cavity 5 all are equipped with through-hole 6, through-hole 6 all communicates with each other with 3 inside homonymy recesses, the inside lower extreme fixedly connected with fixed block 7 of cavity 5, be convenient for support first wedge 44, the upper end middle part of cavity 5 is inserted and is equipped with lifting screw 10, be convenient for go up and down second wedge 12, lifting screw 10's lower extreme rotates and is connected with second wedge 12, be convenient.

The extrusion mechanism 4 comprises extrusion plates 41, the extrusion plates 41 are all arc-shaped structures, the middle parts of one sides, close to the cavity 5, of the extrusion plates 41 are fixedly connected with connecting blocks 42, the middle parts of one sides, close to the cavity 5, of the connecting blocks 42 are fixedly connected with extrusion rods 43, the diameters of the extrusion rods 43 are smaller than those of the through holes 6 on the same side, one ends, close to the cavity 5, of the extrusion rods 43 penetrate through the through holes 6 on the same side and extend into the cavity 5, one ends, located inside the cavity 5, of the extrusion rods 43 are fixedly connected with first wedge blocks 44, compression springs 45 are sleeved on the outer side walls of the ends, located inside the grooves 3, of the extrusion rods 43, cutting blades are conveniently fixed on the fixed columns 2, the widths of the front side and the rear side of each first wedge block 44 and the heights of the upper end and the lower end of each first wedge block 44 are larger than those of the through holes 6 on the same side, the lower ends of the first, the second wedge-shaped block 12 is convenient to extrude the first wedge-shaped block 44, the diameters of the compression springs 45 are larger than the diameters of the through holes 6 on the same side, one ends of the compression springs 45 far away from the cavity 5 are fixedly connected to the connecting blocks 42 on the same side, one ends of the compression springs 45 close to the cavity 5 are fixedly connected to the inner side walls of the grooves 3, the extrusion plate 41 is convenient to retract into the grooves 3, the upper end of the lifting screw 10 penetrates through the upper end of the cavity 5 and extends to the upper end of the outer portion of the fixed column 2, the lifting screw 10 is in threaded connection with the fixed column 2, one end of the lifting screw 10, which is located outside the fixed column 2, is fixedly connected with an adjusting hand wheel 11, the lifting screw 10 is convenient to rotate, the sliding grooves 8 are arranged on two sides of the upper end of the fixed block 7, the sliding blocks 9 are in sliding connection with the, preventing the first wedge block 44 from shifting when moving.

Specifically, before the utility model is used, the utility model is arranged on a cutting blade clamp, because the two sides of the fixed column 2 of the utility model are both provided with the groove 3 with the extrusion mechanism 4, the cavity 5 is arranged inside the fixed column 2, and the cavity 5 is internally provided with the second wedge block 12 with the lifting screw rod 10, when in use, the cutting blade to be processed is sleeved on the fixed column 2, then the lifting screw rod 10 is rotated by the adjusting hand wheel 11, so that the lifting screw rod 10 drives the second wedge block 12 to move downwards, in the process, the two sides of the second wedge block 12 can push the first wedge block 44 at the same side to move towards the direction far away from the middle part of the cavity 5, meanwhile, the first wedge block 44 can extrude the extrusion plate 41 at the same side through the extrusion rod 43, and stretch the compression spring 45 at the same side, then the extrusion rod 43 pushes the extrusion plate 41 out of the groove 3 and abuts against the inner circle inner side wall of the cutting blade, thereby fix the cutting piece on fixed column 2, when dismantling the cutting piece, only need through adjusting hand wheel 11 antiport lifting screw 10, compression spring 45 exerts an effort that is close to cavity 5 middle part direction to homonymy stripper plate 41 simultaneously, with the inside of stripper plate 41 withdrawal homonymy recess 3, then lift off the cutting piece can.

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.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

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 a trimming mechanism for cutting piece anchor clamps, a serial communication port, includes base (1), upper end middle part fixedly connected with fixed column (2) of base (1), the both sides of fixed column (2) all are equipped with recess (3), the inside of recess (3) all is equipped with extrusion mechanism (4), the inside of fixed column (2) is equipped with cavity (5), cavity (5) are located between two recess (3), the both sides of cavity (5) all are equipped with through-hole (6), through-hole (6) all communicate with each other with homonymy recess (3) is inside, the inside lower extreme fixedly connected with fixed block (7) of cavity (5), the upper end middle part of cavity (5) is inserted and is equipped with lifting screw (10), the lower extreme of lifting screw (10) is rotated and is connected with second wedge (12).

2. The trimming mechanism for a cutting blade holder according to claim 1, wherein: extrusion mechanism (4) are including stripper plate (41), stripper plate (41) all are the arc structure, stripper plate (41) are close to the equal fixedly connected with connecting block (42) in one side middle part of cavity (5), the equal fixedly connected with stripper rod (43) in one side middle part that connecting block (42) are close to cavity (5), the diameter of stripper rod (43) all is less than the diameter of homonymy through-hole (6), the one end that stripper rod (43) are close to cavity (5) all passes homonymy through-hole (6) and all extends to the inside of cavity (5), the equal fixedly connected with first wedge (44) of one end that stripper rod (43) are located cavity (5) inside, all the cover is equipped with compression spring (45) on the one end lateral wall that stripper rod (43) are located place recess (3) inside.

3. The trimming mechanism for a cutting blade holder according to claim 2, wherein: the width of the front side and the rear side of the first wedge-shaped block (44) and the height of the upper end and the lower end of the first wedge-shaped block are larger than the diameter of the through hole (6) in the same side, the lower end of the first wedge-shaped block (44) is in contact with the upper end of the fixing block (7), and one side, far away from the extrusion rod (43), of the first wedge-shaped block (44) is in contact with the second wedge-shaped block (12).

4. The trimming mechanism for a cutting blade holder according to claim 2, wherein: the diameter of compression spring (45) all is greater than the diameter of homonymy through-hole (6), the equal fixed connection of the one end that cavity (5) were kept away from in compression spring (45) is on homonymy connecting block (42), the equal fixed connection of the one end that compression spring (45) are close to cavity (5) is on place recess (3) inside wall.

5. The trimming mechanism for a cutting blade holder according to claim 1, wherein: the upper end of the lifting screw rod (10) penetrates through the upper end of the inner portion of the cavity (5) and extends to the upper end of the outer portion of the fixing column (2), the lifting screw rod (10) is in threaded connection with the fixing column (2), and an adjusting hand wheel (11) is fixedly connected to one end, located outside the fixing column (2), of the lifting screw rod (10).

6. The trimming mechanism for a cutting blade holder according to claim 1, wherein: the upper end both sides of fixed block (7) all are equipped with spout (8), the equal sliding connection in inside of spout (8) has slider (9), the equal fixed connection in upper end of slider (9) is on the first wedge (44) of homonymy.