CN217619300U

CN217619300U - Auxiliary tool for aligning milling cutter

Info

Publication number: CN217619300U
Application number: CN202123035111.0U
Authority: CN
Inventors: 陆玉婷; 贾文玉
Original assignee: Changzhou Minghong Numerical Control Tools Co ltd
Current assignee: Changzhou Minghong Numerical Control Tools Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-10-21
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a milling cutter counterpoint auxiliary fixtures relates to milling cutter frock technical field, the on-line screen storage device comprises a base, the top of base is installed and is inserted a section of thick bamboo, guide arm fixedly connected with roof is passed through at the top of base, it rotates the inside of installing in the roof to insert a section of thick bamboo, the top fixedly connected with top dish of inserting a section of thick bamboo, top dish rotates and installs in the top of roof, the inside slidable mounting of lateral wall of inserting a section of thick bamboo has the tight post of clamp, it has cup jointed the toper sleeve to insert a section of thick bamboo near the external thread of pressing from both sides tight post position department, the inner wall of toper sleeve sets up to the toper inner wall. The utility model discloses a milling cutter handle of a knife position inserts and fixes a position in inserting a section of thick bamboo, rotates the taper sleeve, and control taper sleeve rises, and then utilizes its inside toper inner wall, extrudees the tight post of clamp, makes the tight post of clamp inwards remove to sticis fixedly to the milling cutter handle of a knife, made things convenient for the location when counterpointing milling cutter to support, strengthened convenience and the practicality that the frock used.

Description

Auxiliary tool for aligning milling cutter

Technical Field

The utility model relates to a milling cutter frock technical field, concretely relates to milling cutter auxiliary fixtures that counterpoint.

Background

A milling cutter is a rotating tool with one or more cutter teeth for milling. When in work, each cutter tooth cuts off the allowance of the workpiece in sequence and intermittently. The milling cutter is mainly used for processing planes, steps, grooves, formed surfaces, cut-off workpieces and the like on a milling machine.

When detecting or maintaining the milling cutter edge, need carry out the accurate counterpoint to milling cutter, make it with detect or the accurate butt joint of maintenance equipment, according to current milling cutter frock, only provide the location to milling cutter, produce the removal easily when actually counterpointing, lead to counterpointing not accurate enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a milling cutter counterpoint auxiliary fixtures to solve the above-mentioned weak point among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a milling cutter counterpoint auxiliary fixtures, includes the base, the top of base is installed and is inserted a section of thick bamboo, guide arm fixedly connected with roof is passed through at the top of base, it rotates and installs in the inside of roof to insert a section of thick bamboo, the top fixedly connected with top dish of inserting a section of thick bamboo, top dish rotates and installs in the top of roof, the inside slidable mounting of lateral wall of inserting a section of thick bamboo has the tight post of clamp, the outside screw that inserts a section of thick bamboo and be close to tight post position department of clamp has cup jointed the taper sleeve, the telescopic inner wall of taper sleeve sets up to the toper inner wall.

Preferably, the internal thread of the top plate is provided with a set screw, and the set screw tightly presses the top wall of the top plate to fix the top plate when being screwed.

Preferably, the inside slidable mounting who inserts a section of thick bamboo has the elevator, the equal fixedly connected with projection in both sides of elevator, the guide slot has all been seted up to the both sides of inserting a section of thick bamboo, the guide slot is extended to the projection to with guide slot sliding fit.

Preferably, the outside cover of inserting a section of thick bamboo is equipped with the lifting disk, the inside of lifting disk is provided with the annular, the projection extends to inside the annular to with lifting disk sliding fit, the outside fixedly connected with link of lifting disk, the guide pin bushing is installed to the tip of link, the guide pin bushing cup joints in the outside of guide arm.

Preferably, the guide rod is a threaded rod, the guide sleeve is in threaded sleeve connection with the outer portion of the guide rod in a sleeved mode, and the end portion of the connecting frame is in rotary sleeve connection with the outer portion of the guide sleeve in a sleeved mode.

Preferably, a spring is arranged between the bottom of the lifting block and the bottom of the inner cavity of the inserting cylinder.

In the technical scheme, the utility model provides a technological effect and advantage:

1. the utility model discloses a milling cutter handle of a knife position inserts and fixes a position in inserting a section of thick bamboo, and simultaneously, through the lateral wall setting of inserting a section of thick bamboo can gliding clamp post, through rotating conical sleeve, utilize conical sleeve and the threaded connection who inserts a section of thick bamboo, control conical sleeve rises, and then utilize its inside toper inner wall, extrude clamping post, make clamp post inward movement, and sticis fixed to the milling cutter handle of a knife, and simultaneously, utilize the rotation installation of inserting a section of thick bamboo, can control its rotation, and utilize the holding screw that screws to sticiss the roof and can carry out the monolithic stationary to inserting a section of thick bamboo, and after fixed, through removing the frock, make milling cutter detect the counterpoint, and then very big positioning support when having made things convenient for counterpointing milling cutter, and conveniently adjust milling cutter's actual position, great reinforcing convenience and practicality that the frock used.

2. The utility model discloses a setting up the elevator in the inside of inserting a section of thick bamboo, utilize the guide slot to support the slip of projection, make the elevator can be in the inside lift of inserting a section of thick bamboo, and simultaneously, utilize the threaded connection of guide pin bushing and guide arm, when rotating the guide pin bushing, can adjust the support height of lifter plate, and then change the height of elevator in inserting a section of thick bamboo, adjustment milling cutter's depth of insertion, further improvement to the variety that milling cutter supported and the adaptability of counterpoint operation, and then very big improvement the adaptability of working use.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

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

Fig. 2 is an enlarged view of a part of the fastening mechanism of fig. 1 according to the present invention.

Fig. 3 is a top view of the lifting plate of the present invention.

Description of reference numerals:

1. a base; 11. a guide bar; 12. a top plate; 2. inserting a cylinder; 21. a top tray; 22. tightening the screw; 23. clamping the column; 24. a tapered sleeve; 25. a lifting block; 26. a convex column; 27. a guide groove; 28. a spring; 3. a lifting plate; 31. a connecting frame; 32. and (7) guiding the sleeve.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the attached drawings.

Example 1

The invention provides a milling cutter alignment auxiliary tool shown in fig. 1-2, which comprises a base 1, wherein an inserting cylinder 2 is installed at the top of the base 1, the top of the base 1 is fixedly connected with a top plate 12 through a guide rod 11, the inserting cylinder 2 is rotatably installed inside the top plate 12, a top disc 21 is fixedly connected to the top of the inserting cylinder 2, the top disc 21 is rotatably installed at the top of the top plate 12, a clamping column 23 is slidably installed inside the side wall of the inserting cylinder 2, a conical sleeve 24 is sleeved on the external thread of the inserting cylinder 2 close to the clamping column 23, and the inner wall of the conical sleeve 24 is a conical inner wall;

further, in the above technical solution, a set screw 22 is installed in the internal thread of the top plate 21, and when the set screw 22 is tightened, the top wall of the top plate 12 is pressed tightly to fix the top plate 21, so that the milling cutter and the insert barrel 2 can be adjusted in a rotating manner;

the working principle is as follows: insert a section of thick bamboo 2 through setting up roof 12 and support, and then when in actual use, can insert milling cutter handle of a knife position to inserting a section of thick bamboo 2 in the location, and simultaneously, through the lateral wall setting of inserting a section of thick bamboo 2 can gliding clamp post 23, and the outside of inserting a section of thick bamboo 2 sets up tapered sleeve 24, and then after milling cutter inserts, through rotating tapered sleeve 24, utilize tapered sleeve 24 and the threaded connection who inserts a section of thick bamboo 2, control tapered sleeve 24 rises, and then utilize its inside toper inner wall, extrude clamping post 23, make clamping post 23 inwards move, and sticis fixed to the milling cutter handle of a knife, and simultaneously, utilize the rotation installation of inserting a section of thick bamboo 2, can control its rotation, and utilize the set screw 22 of screwing to sticis carried out roof 12 and can carry out the monolithic stationary to inserting a section of thick bamboo 2, and after fixed, through removing the frock, make milling cutter detect the counterpoint, and then the very big location when having made things convenient for milling cutter counterpoint is supported, and conveniently adjust the actual position of milling cutter, the convenience and the practicality of frock use have been strengthened greatly.

Example 2

The milling cutter alignment auxiliary tool shown in fig. 1 and 3 comprises a base 1, wherein an inserting cylinder 2 is installed at the top of the base 1, a top plate 12 is fixedly connected to the top of the base 1 through a guide rod 11, the inserting cylinder 2 is rotatably installed inside the top plate 12, a top disc 21 is fixedly connected to the top of the inserting cylinder 2, the top disc 21 is rotatably installed at the top of the top plate 12, a clamping column 23 is slidably installed inside the side wall of the inserting cylinder 2, a conical sleeve 24 is sleeved on the outer thread of the inserting cylinder 2 close to the clamping column 23, and the inner wall of the conical sleeve 24 is a conical inner wall;

further, in the above technical solution, a lifting block 25 is slidably mounted inside the insertion tube 2, both sides of the lifting block 25 are fixedly connected with a convex column 26, both sides of the insertion tube 2 are provided with guide grooves 27, the convex column 26 extends out of the guide groove 27 and is in sliding fit with the guide groove 27, and further, the insertion depth of the milling cutter bar can be adjusted through the lifting block 25;

further, in the above technical solution, the lifting disc 3 is sleeved outside the insertion cylinder 2, a ring groove is arranged inside the lifting disc 3, the protruding column 26 extends into the ring groove and is in sliding fit with the lifting disc 3, a connecting frame 31 is fixedly connected outside the lifting disc 3, a guide sleeve 32 is installed at an end of the connecting frame 31, and the guide sleeve 32 is sleeved outside the guide rod 11;

further, in the above technical solution, the guide rod 11 is a threaded rod, the guide sleeve 32 is sleeved outside the guide rod 11 in a threaded manner, and the end of the connecting frame 31 is rotatably sleeved outside the guide sleeve 32;

further, in the above technical solution, a spring 28 is installed between the bottom of the lifting block 25 and the bottom of the inner cavity of the insertion barrel 2, when the lifting disc 3 is not used, the spring 28 can be used for supporting the lifting block 25 by elasticity to automatically eject the milling cutter, so that the milling cutter can be quickly taken out after alignment;

the working principle is as follows: through set up the elevator 25 in the inside of inserting a section of thick bamboo 2, utilize guide slot 27 to support the slip of projection 26, make elevator 25 can go up and down in the inside of inserting a section of thick bamboo 2, simultaneously, utilize the threaded connection of guide pin bushing 32 with guide arm 11, when rotating guide pin bushing 32, can adjust the support height of lifting disk 3, and then change the height of elevator 25 in inserting a section of thick bamboo 2, adjust milling cutter's depth of insertion, further improvement to the variety that milling cutter supported and the adaptability of counterpoint operation, and then very big improvement the adaptability of work use.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive on the scope of the appended claims.

Claims

1. The utility model provides a milling cutter counterpoint auxiliary fixtures, includes base (1), an inserted section of thick bamboo (2) is installed at the top of base (1), guide arm (11) fixedly connected with roof (12), its characterized in that are passed through to the top of base (1): insert a section of thick bamboo (2) and rotate and install in the inside of roof (12), the top fixedly connected with of inserting a section of thick bamboo (2) takes over a business (21), take over a business (21) and rotate and install in the top of roof (12), the inside slidable mounting of lateral wall of inserting a section of thick bamboo (2) has tight post (23) of clamp, the outside screw that inserts a section of thick bamboo (2) and be close to tight post (23) position department of clamp has cup jointed tapered sleeve (24), the inner wall of tapered sleeve (24) sets up to the toper inner wall.

2. The milling cutter alignment auxiliary tool according to claim 1, characterized in that: the internal thread of the top plate (21) is provided with a set screw (22), and the set screw (22) tightly presses the top wall of the top plate (12) to fix the top plate (21) when being screwed.

3. The milling cutter counterpoint auxiliary fixtures of claim 1, characterized in that: insert the inside slidable mounting of a section of thick bamboo (2) and have elevator (25), the equal fixedly connected with projection (26) in both sides of elevator (25), guide slot (27) have all been seted up to the both sides of inserting a section of thick bamboo (2), projection (26) extend guide slot (27) to with guide slot (27) sliding fit.

4. The milling cutter counterpoint auxiliary fixtures of claim 3, characterized in that: insert the outside cover of a section of thick bamboo (2) and be equipped with lifting disk (3), the inside of lifting disk (3) is provided with the annular, projection (26) extend to inside the annular to with lifting disk (3) sliding fit, the outside fixedly connected with link (31) of lifting disk (3), guide pin bushing (32) are installed to the tip of link (31), guide pin bushing (32) cup joint in the outside of guide arm (11).

5. The milling cutter alignment auxiliary tool according to claim 4, wherein: the guide rod (11) is a threaded rod, the guide sleeve (32) is in threaded sleeve connection with the outer portion of the guide rod (11), and the end portion of the connecting frame (31) is in rotary sleeve connection with the outer portion of the guide sleeve (32).

6. The milling cutter counterpoint auxiliary fixtures of claim 3, characterized in that: and a spring (28) is arranged between the bottom of the lifting block (25) and the bottom of the inner cavity of the inserting cylinder (2).