CN216029558U

CN216029558U - Tool magazine with lock sword mechanism

Info

Publication number: CN216029558U
Application number: CN202122098171.0U
Authority: CN
Inventors: 金瀛洲
Original assignee: Jiangsu Senqi Intelligent Technology Co ltd
Current assignee: Zhejiang Yikong Machine Tool Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-03-15
Anticipated expiration: 2031-09-01

Abstract

The utility model discloses a tool magazine with a cutter locking mechanism, which comprises a first fixing ring and a second fixing ring, wherein the second fixing ring is arranged inside the first fixing ring, the cutter locking mechanism is arranged between the first fixing ring and the second fixing ring, the cutter locking mechanism comprises a cutter sleeve, two groups of fixing sleeves are fixedly connected to the outer wall of the cutter sleeve, the two groups of fixing sleeves are symmetrically arranged, round-head clamping blocks are movably arranged inside the fixing sleeves, notches are formed in the side wall of the cutter sleeve, one ends of the round-head clamping blocks penetrate through the notches and extend into the cutter sleeve, one ends of the round-head clamping blocks are fixedly connected with a baffle, and a spring is arranged on one side of the baffle. When the tool magazine is used, the tool locking mechanism is arranged, so that the tool can be locked and fixed by the tool locking mechanism after the tool is placed in the tool magazine, the condition that the tool is separated from the tool magazine when the tool magazine rotates is avoided, and the tool magazine is very convenient to use.

Description

Tool magazine with lock sword mechanism

Technical Field

The utility model relates to the technical field of tool magazine equipment, in particular to a tool magazine with a tool locking mechanism.

Background

The tool magazine system provides a device for storing and changing tools required in the automatic processing process; the automatic tool changing mechanism and the tool magazine can store a plurality of tools; changes the traditional production mode mainly by people. By means of the control of computer program, various machining requirements such as milling, drilling, boring, tapping, etc. can be completed.

The tool magazine can be roughly divided into a disc tool magazine and a chain tool magazine, when a tool body is provided with a mounting groove for storing tools, the tools are generally placed in the tool magazine, but in actual use, the disc tool magazine needs to be rotated, the tools are easily separated from the tool magazine, once the tools are separated from the tool magazine, the tools need to be manually placed in the tool magazine again, and the tool magazine is very inconvenient to use, so that the tool magazine with the tool locking mechanism needs to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tool magazine with a tool locking mechanism, which can lock and fix a tool by using the tool locking mechanism after the tool is placed in the tool magazine, so that the situation that the tool is separated from the tool magazine when the tool magazine rotates is avoided, the tool magazine is convenient to use, and the problems in the background art are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a tool magazine with a knife locking mechanism comprises a first fixing ring and a second fixing ring, wherein the second fixing ring is arranged inside the first fixing ring, the knife locking mechanism is arranged between the first fixing ring and the second fixing ring, a plurality of groups of knife locking mechanisms are arranged in an annular array, the knife locking mechanism comprises a knife sleeve, two groups of fixing sleeves are fixedly connected to the outer wall of the knife sleeve and are symmetrically arranged, round-head clamping blocks are movably arranged inside the fixing sleeves, notches are formed in the side walls of the knife sleeve, one ends of the round-head clamping blocks penetrate through the notches and extend into the knife sleeve, a baffle is fixedly connected to one ends of the round-head clamping blocks, a spring is arranged on one side of the baffle, one end of the spring abuts against the inner side wall of the fixing sleeve, and a telescopic rod is fixedly connected to the inner wall of the fixing sleeve, and one end of the telescopic rod is fixedly connected to one side of the baffle.

Preferably, the outer wall of the cutter sleeve is fixedly connected to the inner wall of the first fixing ring, and the outer wall of the cutter sleeve is fixedly connected with the outer wall of the second fixing ring.

Preferably, the inner wall of the fixed sleeve is provided with a sliding groove, the side wall of the baffle is fixedly connected with a sliding block, and the sliding block is located inside the sliding groove.

Preferably, the outer wall of the first fixing ring is fixedly connected with fixing rods, the fixing rods are symmetrically provided with two groups, one group of the fixing rods is fixedly connected with a first clamping ring, and the other group of the fixing rods is fixedly connected with a second clamping ring.

Preferably, the first clamping ring and the second clamping ring are oppositely arranged, the first clamping ring and the second clamping ring are fixedly connected through fixing bolts, and the fixing bolts are symmetrically arranged in two groups.

Preferably, a through hole is formed in the first clamping ring, a threaded hole is formed in the second clamping ring, and one end of the fixing bolt penetrates through the through hole and is connected to the inside of the threaded hole in a threaded mode.

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

1. according to the tool, through the design of the structures such as the tool sleeve, the fixed sleeve, the round-head fixture block, the notch, the baffle plate and the spring, the round-head fixture block can slide in the tool sleeve, after a tool with a mounting groove on a tool body is placed in the tool sleeve, the round-head fixture block is aligned with the mounting groove by rotating the tool, and then under the acting force of the spring, the round-head fixture block is clamped and fixed in the mounting groove formed in the tool, so that the tool is locked, the situation that the tool is separated from a tool magazine when the tool magazine rotates is avoided, and the tool magazine is very convenient to use;

2. according to the tool magazine, the fixing rod, the first clamping ring, the second clamping ring and the fixing bolt are structurally designed, the first clamping ring and the second clamping ring are sleeved on the outer wall of the tool magazine, the fixing bolt is rotated, so that the first clamping ring and the second clamping ring are close to each other, the tool magazine can be fixed on the outer wall of the tool magazine, and after the tool magazine is used for a long time, the tool magazine can be detached only by loosening the fixing bolt when the tool magazine is required to be cleaned, so that the tool magazine is convenient to clean and use.

Drawings

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

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

fig. 3 is a schematic structural view of a first clamp ring and a second clamp ring according to the present invention.

In the figure: 1. a first retaining ring; 2. a second retaining ring; 3. a tool sleeve; 4. fixing the sleeve; 5. a round head fixture block; 6. a notch; 7. a baffle plate; 8. a chute; 9. a slider; 10. a spring; 11. a telescopic rod; 12. fixing the rod; 13. a first clamp ring; 14. a second clamp ring; 15. fixing the bolt; 16. a through hole; 17. a threaded bore.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a tool magazine with a knife locking mechanism comprises a first fixing ring 1 and a second fixing ring 2, wherein the second fixing ring 2 is arranged inside the first fixing ring 1, the knife locking mechanism is arranged between the first fixing ring 1 and the second fixing ring 2, a plurality of groups of knife locking mechanisms are arranged in an annular array mode, each knife locking mechanism comprises a knife sleeve 3, the outer wall of each knife sleeve 3 is fixedly connected to the inner wall of the first fixing ring 1, the outer wall of each knife sleeve 3 is fixedly connected with the outer wall of the second fixing ring 2, and the first fixing ring 1 and the second fixing ring 2 can be connected through the knife sleeves 3;

the outer wall of the cutter sleeve 3 is fixedly connected with two groups of fixing sleeves 4, the two groups of fixing sleeves 4 are symmetrically arranged, a round-head fixture block 5 is movably mounted inside the fixing sleeve 4, a notch 6 is formed in the side wall of the cutter sleeve 3, one end of the round-head fixture block 5 penetrates through the notch 6 and extends into the cutter sleeve 3, one end of the round-head fixture block 5 is fixedly connected with a baffle 7, one side of the baffle 7 is provided with a spring 10, one end of the spring 10 abuts against the inner side wall of the fixing sleeve 4, a telescopic rod 11 is fixedly connected to the inner wall of the fixing sleeve 4, and one end of the telescopic rod 11 is fixedly connected to one side of the baffle 7, so that the round-head fixture block 5 can slide inside the cutter sleeve 3;

when a cutter with a mounting groove on the cutter body is placed in the cutter sleeve 3, the round-head fixture block 5 is aligned with the mounting groove by rotating the cutter, then the round-head fixture block 5 is clamped and fixed in the mounting groove formed in the cutter under the action of the spring 10, so that the cutter is locked, and when the cutter needs to be taken down, the round-head fixture block 5 is separated from the mounting groove formed in the cutter by rotating the cutter, and then the cutter can be pulled out;

the inner wall of the fixed sleeve 4 is provided with a sliding chute 8, the side wall of the baffle 7 is fixedly connected with a sliding block 9, the sliding block 9 is positioned inside the sliding chute 8, and the baffle 7 can stably slide inside the fixed sleeve 4 by the arrangement of the sliding chute 8 and the sliding block 9;

the outer wall of the first fixing ring 1 is fixedly connected with fixing rods 12, two groups of fixing rods 12 are symmetrically arranged, one end of one group of fixing rods 12 is fixedly connected with a first clamping ring 13, one end of the other group of fixing rods 12 is fixedly connected with a second clamping ring 14, the first clamping ring 13 and the second clamping ring 14 are oppositely arranged, the first clamping ring 13 and the second clamping ring 14 are fixedly connected through a fixing bolt 15, the fixing bolts 15 are symmetrically arranged in two groups, a through hole 16 is formed in the first clamping ring 13, a threaded hole 17 is formed in the second clamping ring 14, one end of the fixing bolt 15 penetrates through the through hole 16 and is in threaded connection with the inside of the threaded hole 17, the first clamping ring 13 and the second clamping ring 14 are sleeved on the outer wall of the tool magazine, then the fixing bolt 15 is rotated to enable the first clamping ring 13 and the second clamping ring 14 to be close to each other, so that the tool magazine can be fixed on the outer wall of the tool magazine, the knife locking mechanism can be detached as long as the fixing bolt 15 is loosened, and can be detached and cleaned after being used for a long time, so that the knife locking mechanism is convenient to use.

When the tool magazine is used specifically, the first clamping ring 13 and the second clamping ring 14 are sleeved on the outer wall of the tool magazine, and then the fixing bolt 15 is rotated to enable the first clamping ring 13 and the second clamping ring 14 to be close to each other, so that the tool magazine is fixed on the outer wall of the tool magazine;

then, a cutter with a cutter body provided with a mounting groove is placed in the cutter sleeve 3, the cutter is rotated to enable the round-head fixture block 5 and the mounting groove to be aligned with each other, the round-head fixture block 5 is clamped and fixed in the mounting groove formed in the cutter under the action force of the spring 10, and therefore the cutter is locked, when the cutter needs to be taken down for use, the round-head fixture block 5 is separated from the mounting groove formed in the cutter through rotation of the cutter, and then the cutter can be pulled out;

after long-time use, when needing to clear up the lock sword mechanism, only need not hard up fixing bolt 15, just can dismantle this device to be convenient for clear up convenient to use to lock sword mechanism.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tool magazine with lock sword mechanism, includes first solid fixed ring (1) and the solid fixed ring of second (2), its characterized in that: the second fixing ring (2) is arranged inside the first fixing ring (1), a cutter locking mechanism is arranged between the first fixing ring (1) and the second fixing ring (2) and is provided with a plurality of groups in an annular array, the cutter locking mechanism comprises a cutter sleeve (3), fixing sleeves (4) are fixedly connected to the outer wall of the cutter sleeve (3), two groups of fixing sleeves (4) are symmetrically arranged, round-head clamping blocks (5) are movably arranged inside the fixing sleeves (4), notches (6) are formed in the side wall of the cutter sleeve (3), one ends of the round-head clamping blocks (5) penetrate through the notches (6) and extend into the cutter sleeve (3), a baffle (7) is fixedly connected to one end of each round-head clamping block (5), a spring (10) is arranged on one side of the baffle (7), and one end of the spring (10) abuts against the inner side wall of the fixing sleeve (4), fixedly connected with telescopic link (11) on the inner wall of fixed sleeve (4), and the one end fixed connection of telescopic link (11) is in one side of baffle (7).

2. The tool magazine having a tool locking mechanism according to claim 1, wherein: the outer wall fixed connection of cutter sleeve (3) is on the inner wall of first solid fixed ring (1), and the outer wall fixed connection of the outer wall of cutter sleeve (3) and the solid fixed ring of second (2).

3. The tool magazine having a tool locking mechanism according to claim 1, wherein: the inner wall of the fixed sleeve (4) is provided with a sliding groove (8), the side wall of the baffle (7) is fixedly connected with a sliding block (9), and the sliding block (9) is located inside the sliding groove (8).

4. The tool magazine having a tool locking mechanism according to claim 1, wherein: the fixing ring is characterized in that a fixing rod (12) is fixedly connected to the outer wall of the first fixing ring (1), the fixing rod (12) is symmetrically provided with two groups, one group of the fixing rod (12) is fixedly connected with a first clamping ring (13), and the other group of the fixing rod (12) is fixedly connected with a second clamping ring (14).

5. The tool magazine with a locking mechanism according to claim 4, wherein: the first clamping ring (13) and the second clamping ring (14) are oppositely arranged, the first clamping ring (13) and the second clamping ring (14) are fixedly connected through fixing bolts (15), and the fixing bolts (15) are symmetrically arranged in two groups.

6. The tool magazine having a tool locking mechanism according to claim 5, wherein: a through hole (16) is formed in the first clamping ring (13), a threaded hole (17) is formed in the second clamping ring (14), and one end of the fixing bolt (15) penetrates through the through hole (16) and is connected to the inside of the threaded hole (17) in a threaded mode.