CN218311046U

CN218311046U - Self-locking saw blade milling cutter mechanism of horizontal key machine

Info

Publication number: CN218311046U
Application number: CN202222625965.2U
Authority: CN
Inventors: 钱洪良; 朱永章; 刘守宾; 杜佳轩
Original assignee: Zhangjiagang Ruizheng Tool Co ltd
Current assignee: Zhangjiagang Ruizheng Tool Co ltd
Priority date: 2022-10-01
Filing date: 2022-10-01
Publication date: 2023-01-17
Anticipated expiration: 2032-10-01

Abstract

The utility model relates to a saw bit milling cutter technical field just discloses a horizontal key machine auto-lock saw bit milling cutter mechanism, including horizontal key machine base, auto-lock structure, cutting mechanism and stop gear, the auto-lock structure is located cutting mechanism's front end, cutting mechanism is located the top of horizontal key machine base, stop gear is located the top of horizontal key machine base, the auto-lock structure includes telescopic link, internal gear and outer gear, telescopic link fixed mounting is in cutting mechanism's front end, the quantity of telescopic link is a plurality of, the telescopic link is the symmetric distribution. This horizontal key machine auto-lock saw bit milling cutter mechanism has installed auto-lock structure, the removal and the support internal gear of the internal gear of being convenient for through the telescopic link, and the internal gear of being convenient for carries out the block with the external gear, when removing the external gear to the outer end of internal gear, internal gear and external gear meshing block to restriction cutting mechanism's rotation is avoided cutting mechanism to touch the work piece and is harmd the work piece.

Description

Self-locking saw blade milling cutter mechanism of horizontal key machine

Technical Field

The utility model relates to a saw bit milling cutter technical field specifically is a horizontal key machine auto-lock saw bit milling cutter mechanism.

Background

The saw blade milling cutter is a blade for cutting metal parts, is a rotary cutter for milling, is mainly used for processing planes, steps, grooves and forming surfaces and cutting off workpieces on a milling machine, and still has micro rotation after the processing is finished.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a horizontal key machine auto-lock saw bit milling cutter mechanism to propose in solving above-mentioned background art and accomplish the back in processing, the blade still has small rotation, touches saw bit milling cutter, and saw bit milling cutter can rotate and miss the problem of touch the work piece.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a horizontal key machine auto-lock saw bit milling cutter mechanism, includes horizontal key machine base, auto-lock structure, cutting mechanism and stop gear, the auto-lock structure is located cutting mechanism's front end, cutting mechanism is located the top of horizontal key machine base, stop gear is located the top of horizontal key machine base, the auto-lock structure includes telescopic link, internal gear and outer gear, telescopic link fixed mounting is in cutting mechanism's front end, the quantity of telescopic link is a plurality of, the telescopic link is the symmetric distribution.

Preferably, internal gear fixed mounting just is located cutting mechanism's outer end in the front end of telescopic link, external gear fixed mounting is in cutting mechanism's outer end, internal gear and external gear looks adaptation, the removal of the internal gear of being convenient for through the telescopic link and support the internal gear, the internal gear of being convenient for carries out the block with the external gear, and when removing the external gear to the outer end of internal gear, internal gear and external gear meshing block to restriction cutting mechanism's rotation.

Preferably, the cutting mechanism comprises a motor, a transmission shaft and a saw blade milling cutter blade, the motor is fixedly mounted at the top end of the horizontal key machine base and located at the rear end of the telescopic rod, and the transmission shaft is driven to rotate through the motor.

Preferably, the transmission shaft is fixedly installed at the transmission end of the motor and located at the inner ends of the inner gear and the outer gear, the saw blade milling cutter blade is fixedly installed at the front end of the transmission shaft, the transmission shaft drives the saw blade milling cutter blade to rotate, and the saw blade milling cutter blade cuts the key die to cut the key die into a required shape.

Preferably, stop gear includes spout one, slider one, connecting rod, limiting plate, spout two, slider two, stopper and key slot, spout one is fixed to be set up in the top of horizontal key machine base, slider one is installed in the inside of spout one, slider one and spout one sliding connection slide through spout one be convenient for slider one, the connecting rod of being convenient for removes, and convenient to use person cuts the key mould.

Preferably, the connecting rod is fixedly installed at the top end of the first sliding block, the limiting plate is installed at the top end of the connecting rod, the limiting plate is movably connected with the connecting rod, the position of the limiting plate is limited through the connecting rod, and a user can limit the key die conveniently.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the self-locking saw blade milling cutter mechanism of the horizontal key machine is provided with a self-locking structure, the inner gear can be conveniently moved and supported by the telescopic rod, the inner gear can be conveniently clamped with the outer gear, and when the outer gear is moved to the outer end of the inner gear, the inner gear is meshed and clamped with the outer gear, so that the rotation of the cutting mechanism is limited, and the cutting mechanism is prevented from touching a workpiece to damage the workpiece;

2. the self-locking saw blade milling cutter mechanism of the horizontal key machine is provided with a cutting mechanism, a saw blade milling cutter blade is driven to rotate through a transmission shaft, and the saw blade milling cutter blade cuts a key die to cut the key die into a required shape;

3. this horizontal key machine auto-lock saw bit milling cutter mechanism has installed stop gear, and the activity of the second spout of being convenient for through the slider is two, and the activity of the second limiting plate of being convenient for of spout, limiting plate drive key slot remove, and the key slot is used for placing the key mould, and the saw bit milling cutter blade of being convenient for cuts the key mould.

Drawings

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

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

FIG. 3 is a schematic sectional view of the cutting mechanism of the present invention;

fig. 4 is a schematic view of a three-dimensional structure of the limiting plate of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 6 is an enlarged schematic view of the structure of FIG. 3B according to the present invention;

fig. 7 is a schematic cross-sectional view of the inner gear and the outer gear of the present invention.

In the figure: 1. a horizontal key machine base; 2. a self-locking structure; 201. a telescopic rod; 202. an inner gear; 203. an outer gear; 3. a cutting mechanism; 301. a motor; 302. a drive shaft; 303. a saw blade milling cutter; 4. a limiting mechanism; 401. a first sliding chute; 402. a first sliding block; 403. a connecting rod; 404. a limiting plate; 405. a second chute; 406. a second sliding block; 407. a limiting block; 408. a key slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a self-locking saw blade milling cutter mechanism of a horizontal key machine comprises a horizontal key machine base 1, a self-locking structure 2, a cutting mechanism 3 and a limiting mechanism 4, wherein the self-locking structure 2 is located at the front end of the cutting mechanism 3, the cutting mechanism 3 is located at the top end of the horizontal key machine base 1, the limiting mechanism 4 is located at the top end of the horizontal key machine base 1, the self-locking structure 2 comprises telescopic rods 201, inner gears 202 and outer gears 203, the telescopic rods 201 are fixedly installed at the front end of the cutting mechanism 3, the number of the telescopic rods 201 is multiple, and the telescopic rods 201 are symmetrically distributed;

the inner gear 202 is fixedly arranged at the front end of the telescopic rod 201 and located at the outer end of the cutting mechanism 3, the outer gear 203 is fixedly arranged at the outer end of the cutting mechanism 3, the inner gear 202 is matched with the outer gear 203, the telescopic rod 201 is used for facilitating the movement of the inner gear 202 and supporting the inner gear 202, the inner gear 202 is convenient to be clamped with the outer gear 203, when the outer gear 203 is moved to the outer end of the inner gear 202, the inner gear 202 is meshed with and clamped with the outer gear 203, and therefore the rotation of the cutting mechanism 3 is limited;

the cutting mechanism 3 comprises a motor 301, a transmission shaft 302 and a blade milling cutter blade 303, the motor 301 is fixedly arranged at the top end of the horizontal key machine base 1 and is positioned at the rear end of the telescopic rod 201, the transmission shaft 302 is driven to rotate by the motor 301, the transmission shaft 302 is fixedly arranged at the transmission end of the motor 301 and is positioned at the inner ends of the inner gear 202 and the outer gear 203, the blade milling cutter blade 303 is fixedly arranged at the front end of the transmission shaft 302, the blade milling cutter blade 303 is driven to rotate by the transmission shaft 302, the blade milling cutter blade 303 cuts the key die to cut the key die into a required shape, the limiting mechanism 4 comprises a sliding groove I401, a sliding block I402, a connecting rod 403, a limiting plate 404, a sliding groove II 405, a sliding block II 406, a limiting block 407 and a key groove 408, the sliding groove I401 is fixedly arranged at the top end of the horizontal key machine base 1, the sliding block I402 is arranged inside the sliding groove I401, the first sliding block 402 is slidably connected with the first sliding groove 401, the first sliding block 402 can conveniently slide through the first sliding groove 401, the connecting rod 403 can conveniently move, a user can conveniently cut the key mold, the connecting rod 403 is fixedly arranged at the top end of the first sliding block 402, the limiting plate 404 is arranged at the top end of the connecting rod 403, the limiting plate 404 is movably connected with the connecting rod 403, the position of the limiting plate 404 is limited through the connecting rod 403, the user can conveniently limit the key mold, the second sliding groove 405 is fixedly arranged at the bottom end of the limiting plate 404, the second sliding block 406 is arranged inside the second sliding groove 405 and is fixedly connected with the connecting rod 403, the limiting block 407 is arranged at the top end of the limiting plate 404, the limiting block 407 is movably connected with the limiting plate 404, the key groove 408 is fixedly arranged at the top end of the limiting plate 404, the second sliding groove 405 can conveniently move through the second sliding block 406, the second sliding groove 405 can conveniently move the limiting plate 404, and the limiting plate 404 drives the key groove 408 to move, the key slot 408 is used to place a key die for cutting by the blade cutter blade 303.

The working principle is as follows: the telescopic rod 201 is convenient for the movement of the inner gear 202 and the support of the inner gear 202, the inner gear 202 and the outer gear 203 are convenient to clamp, when the outer gear 203 is moved to the outer end of the inner gear 202, the inner gear 202 and the outer gear 203 are clamped in a meshed mode, so that the rotation of the cutting mechanism 3 is limited, the motor 301 drives the transmission shaft 302 to rotate, the transmission shaft 302 drives the blade milling cutter blade 303 to rotate, the blade milling cutter blade 303 cuts a key die, the key die is cut into a required shape, the sliding groove I401 is convenient for the sliding block I402 to slide, the connecting rod 403 is convenient to move, a user is convenient to cut the key die, the connecting rod 403 limits the position of the limiting plate 404, the user is convenient to limit the key die, the sliding block II 406 is convenient to move the sliding groove II 405, the sliding groove II 405 is convenient to move the limiting plate 404, the limiting plate 404 drives the key groove 408 to move, the key groove 408 is used for placing the key die, and the blade milling cutter blade 303 is convenient to cut the key die.

It should be finally noted that the above contents are only used to illustrate the technical solutions of the present invention, but not to limit the protection scope of the present invention, and the simple modification or equivalent replacement performed by the technical solutions of the present invention by those skilled in the art does not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a horizontal key machine auto-lock saw bit milling cutter mechanism, includes horizontal key machine base (1), auto-lock structure (2), cutting mechanism (3) and stop gear (4), its characterized in that: the cutting mechanism is characterized in that the self-locking structure (2) is located at the front end of the cutting mechanism (3), the cutting mechanism (3) is located at the top end of the horizontal key machine base (1), the limiting mechanism (4) is located at the top end of the horizontal key machine base (1), the self-locking structure (2) comprises a telescopic rod (201), an inner gear (202) and an outer gear (203), the telescopic rod (201) is fixedly installed at the front end of the cutting mechanism (3), the number of the telescopic rods (201) is a plurality of, and the telescopic rods (201) are symmetrically distributed.

2. The horizontal key machine self-locking saw blade milling cutter mechanism of claim 1, wherein: the inner gear (202) is fixedly mounted at the front end of the telescopic rod (201) and located at the outer end of the cutting mechanism (3), the outer gear (203) is fixedly mounted at the outer end of the cutting mechanism (3), and the inner gear (202) is matched with the outer gear (203).

3. The horizontal key machine self-locking saw blade milling cutter mechanism of claim 2, wherein: cutting mechanism (3) include motor (301), transmission shaft (302) and saw bit milling cutter blade (303), motor (301) fixed mounting just is located the rear end of telescopic link (201) in the top of horizontal key machine base (1).

4. The horizontal key machine auto-lock saw bit milling cutter mechanism of claim 3, characterized in that: the transmission shaft (302) is fixedly installed at the transmission end of the motor (301) and located at the inner ends of the inner gear (202) and the outer gear (203), and the blade (303) of the saw blade milling cutter is fixedly installed at the front end of the transmission shaft (302).

5. The horizontal key machine self-locking saw blade milling cutter mechanism of claim 4, wherein: the limiting mechanism (4) comprises a first sliding groove (401), a first sliding block (402), a connecting rod (403), a limiting plate (404), a second sliding groove (405), a second sliding block (406), a limiting block (407) and a key slot (408), the first sliding groove (401) is fixedly arranged at the top end of the horizontal key machine base (1), the first sliding block (402) is installed inside the first sliding groove (401), and the first sliding block (402) is in sliding connection with the first sliding groove (401).

6. The horizontal key machine self-locking saw blade milling cutter mechanism of claim 5, wherein: the connecting rod (403) is fixedly installed at the top end of the first sliding block (402), the limiting plate (404) is installed at the top end of the connecting rod (403), and the limiting plate (404) is movably connected with the connecting rod (403).

7. The horizontal key machine self-locking saw blade milling cutter mechanism of claim 6, wherein: the fixed bottom that sets up in limiting plate (404) of spout two (405), slider two (406) install in the inside of spout two (405) and with connecting rod (403) fixed connection, stopper (407) are installed in the top of limiting plate (404), stopper (407) and limiting plate (404) swing joint, key slot (408) are fixed to be set up in the top of limiting plate (404).