Numerically controlled machine tool lock seat

Abstract

The utility model provides a numerical control machine tool lock sword seat relates to numerical control machine tool technical field, including the fixed frame, the top of fixed frame is passed through solid joint and is connected with locking mechanism, the top solid joint of locking mechanism has reinforcing mechanism, the locking mechanism includes with the fixed frame solid joint locking cylinder, the inside of locking cylinder is equipped with the receiving groove that is annular, the inside symmetry of receiving groove is installed with clamping assembly, the periphery symmetry of locking cylinder is installed with first limit component, the reinforcing mechanism includes with locking cylinder solid joint limit disc, the top symmetry of limit disc is installed with second limit component, the top of second limit component all solid joint has firm component, the utility model discloses through the design, can effectively guarantee the stability of sword seat to lock handle locking time, thereby effectively avoids the injury of cutting tool in the locking process.

Description

TECHNICAL FIELD

[0001] The utility model relates to numerical control machine tool technical field especially, relates to a numerical control machine tool lock tool seat. BACKGROUND

[0002] Lock tool seat is also called tool dismounting device, BT double -end lock tool seat, and is a machine tool accessory for CNC, machine tool handle locking, and the market tool dismounting device is various, and the price difference is very big, and good lock tool seat is judged from three principles: not harm tool, dismounting convenient, stability;

[0003] In the prior art, lock tool seat is a machine tool accessory for CNC, machine tool handle locking, and the lock tool seat that not harm tool, dismounting convenient, stable is qualified lock tool seat, and the existing lock tool seat basically all is in the form of buckle, lock handle on tool seat, and the stability of this kind of mode is poor, and handle is prone to looseness in the use process, thereby can cause certain harm to tool, therefore, we propose a numerical control machine tool lock tool seat. UTILITY MODEL CONTENTS

[0004] The utility model discloses a numerical control machine tool lock tool seat, which belongs to numerical control machine tool technical field.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A numerical control machine tool lock tool seat, including the fixed frame, the top of fixed frame is passed through and is firmly connected with locking mechanism, the top of locking mechanism is firmly connected with reinforcing mechanism;

[0007] The locking mechanism includes the locking cylinder that is firmly connected with the fixed frame, the inside of locking cylinder is provided with the annular receiving groove, the inside of receiving groove is installed with the clamping assembly, and the periphery of locking cylinder is installed with the first limiting component.

[0008] The reinforcing mechanism includes the limiting disc that is firmly connected with the locking cylinder, the top of limiting disc is installed with the second limiting component, and the top of second limiting component is firmly connected with the stable component.

[0009] As the preferred scheme of the utility model, the inner diameter of the locking cylinder is consistent with the inner diameter of the limiting disc.

[0010] As the preferred scheme of the utility model, the inside of the fixed frame is close to the bottom and is symmetrically and through and is provided with the fixed hole.

[0011] The technical effect of the further scheme is that the fixing hole is convenient to be fixed with the fixing member, thereby facilitating the limiting of the fixing frame.

[0012] As the preferred scheme of the utility model, the clamping assembly comprises symmetrical arc-shaped clamping rings, the inner sides of the arc-shaped clamping rings are bonded with first protective pads, the first protective pads are made of silica gel material, and the opposite sides of the arc-shaped clamping rings are provided with first rotating holes.

[0013] As the preferred scheme of the utility model, the first limiting assembly comprises first threaded holes provided on the two sides of the locking cylinder, the first threaded holes extend to the intersection of the two sides of the threaded holes and are provided with first fastening knobs, and the first fastening knobs are rotationally connected with the first rotating holes.

[0014] As the preferred scheme of the utility model, the second limiting assembly comprises linear guides provided on the top of the limiting disc in a symmetrical manner, the linear guides are internally communicated with second threaded holes penetrating through the limiting disc, the second threaded holes extend to the intersection of the two sides of the threaded holes and are provided with second fastening knobs.

[0015] As the preferred scheme of the utility model, the stabilizing assembly comprises symmetrically installed bucket-shaped limiting rings, the inner sides of the bucket-shaped limiting rings are bonded with second protective pads, the second protective pads are made of silica gel material, the bottoms of the bucket-shaped limiting rings and located in the interiors of the linear guides are fixedly connected with fastening blocks, the side faces of the fastening blocks, facing the second threaded holes, are provided with second rotating holes, and the second fastening knobs are rotationally connected with the second rotating holes.

[0016] The technical effect of the further scheme is that the stabilizing assembly can effectively limit the periphery of the tool shank under the action of the second limiting assembly, and the periphery of the tool shank is fully wrapped, so that the protection is more comprehensive and the stability is better compared with the clamping mode.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] In this invention, the locking mechanism and the reinforcing mechanism facilitate the installation and limiting of the tool holder by means of the locking cylinder in the locking mechanism. When the first fastening knob in the first limiting component rotates in the first threaded hole, it can compress the first rotating hole. This compression allows the arc-shaped clamping ring and the first protective pad to clamp the periphery of the tool handle, thereby ensuring the stability of the tool handle. The first protective pad can also effectively protect the tool handle from wear and impact. The second fastening knob can rotate inside the second threaded hole. The rotation of the second fastening knob can effectively compress the second rotating hole on the fastening block. This compression can effectively limit the bucket-shaped limiting ring and the second protective pad to the bucket-shaped part of the tool handle, thereby cooperating with the locking mechanism to ensure the stability of the tool handle. Attached Figure Description

[0019] Fig. 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Fig. 2 This is a schematic diagram of the locking mechanism of this utility model;

[0021] Fig. 3 This is a schematic diagram of the clamping component structure of this utility model.

[0022] Legend: 1. Fixing frame; 101. Fixing hole; 2. Locking mechanism; 201. Locking cylinder; 202. Storage slot; 203. Clamping assembly; 2031. Arc-shaped clamping ring; 2032. First protective pad; 2033. First rotating hole; 204. First limiting assembly; 2041. First threaded hole; 2042. First fastening knob; 3. Reinforcing mechanism; 301. Limiting plate; 302. Second limiting assembly; 3021. Linear guide rail; 3022. Second threaded hole; 3023. Second fastening knob; 303. Stabilizing assembly; 3031. Bucket-shaped limiting ring; 3032. Second protective pad; 3033. Fastening block; 3034. Second rotating hole. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] For the convenience of understanding the utility model, the following will be described in relation to the utility model more fully, given several embodiments of the utility model, however, the utility model can be realized in many different forms, and is not limited to the embodiments described herein, on the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0025] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can be intervening elements, and when an element is referred to as being "connected to" another element, it can be directly connected to the other element or there can be intervening elements, the terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs, the terminology used in the specification of the utility model herein is only for the purpose of describing specific embodiments and is not intended to limit the utility model, the term "and / or" used herein includes any and all combinations of one or more of the associated listed items.

[0027] Embodiment 1

[0028] As Figs. 1-3 shown, the utility model provides a technical scheme: a numerical control machine tool lock the seat, including fixed frame 1, the top of fixed frame 1 is fixedly connected with locking mechanism 2, the top of locking mechanism 2 is fixedly connected with reinforcing mechanism 3, locking mechanism 2 includes the locking cylinder 201 of fixed connection with fixed frame 1, the inside of locking cylinder 201 is equipped with the annular receiving groove 202, the inside symmetry of receiving groove 202 is installed with clamping assembly 203, the periphery of locking cylinder 201 is installed with first limiting assembly 204, reinforcing mechanism 3 includes the limiting disc 301 of fixed connection with locking cylinder 201, the top symmetry of limiting disc 301 is installed with second limiting assembly 302, the top of second limiting assembly 302 is fixedly connected with firm assembly 303.

[0029] Embodiment 2

[0030] As Figs. 1-3 shown, the inner diameter of locking cylinder 201 is consistent with the inner diameter of limiting disc 301, which facilitates the limiting of the tool shank.

[0031] The inside of fixed frame 1 is symmetrically provided with a fixing hole 101 near the bottom, which facilitates the limiting of the fixed frame 1, thereby ensuring the stability of the fixed frame 1.

[0032] The clamping assembly 203 comprises symmetrical arc-shaped clamping rings 2031 which are fixedly connected, and the inner sides of the arc-shaped clamping rings 2031 are bonded with first protective pads 2032 made of silica gel material, and the opposite sides of the arc-shaped clamping rings 2031 are provided with first rotating holes 2033, which can effectively clamp the bottom of the tool shank and ensure the stability of the bottom of the tool shank.

[0033] The first limiting assembly 204 comprises first threaded holes 2041 provided on both sides of the locking cylinder 201, the interiors of the first threaded holes 2041 extend to the intersection of the threads on both sides and are provided with first fastening knobs 2042, the first fastening knobs 2042 are rotationally connected with the first rotating holes 2033, and the clamping assembly 203 can be conveniently provided with clamping force.

[0034] The second limiting assembly 302 comprises straight linear guides 3021 symmetrically provided on the top of the limiting disc 301, the interiors of the straight linear guides 3021 are communicated with second threaded holes 3022 penetrating through the limiting disc 301, the interiors of the second threaded holes 3022 extend to the intersection of the threads on both sides and are provided with second fastening knobs 3023, which can effectively provide the stabilizing assembly 303 with clamping force and ensure the stability of the stabilizing assembly 303.

[0035] The stabilizing assembly 303 comprises symmetrical bucket-shaped limiting rings 3031, the inner sides of the bucket-shaped limiting rings 3031 are bonded with second protective pads 3032 made of silica gel material, the bottoms of the bucket-shaped limiting rings 3031 and located in the interiors of the straight linear guides 3021 are fixedly connected with fastening blocks 3033, the side of the fastening block 3033 facing the second threaded hole 3022 is provided with a second rotating hole 3034, and the second fastening knob 3023 is rotationally connected with the second rotating hole 3034, which can effectively stabilize the bucket-shaped part of the tool shank.

[0036] The working process of this utility model is as follows: When using a CNC machine tool tool locking holder, firstly, the tool holder is placed inside the locking cylinder 201. After that, the operator turns the first fastening knobs 2042 on both sides. By turning, the first fastening knobs 2042 rotate inside the first threaded hole 2041. Through the rotation of the first fastening knobs 2042 and the first rotating hole 2033, the arc-shaped clamping ring 2031 and the first protective pad 2032 can be effectively squeezed, so that the arc-shaped clamping ring 2031 and the first protective pad 2032 clamp the outer periphery of the tool holder. During the clamping process, the first protective pad 2032 plays a buffering role, which protects the tool holder. After protection, the operator turns the second fastening knobs 3023 on both sides. After turning, the second fastening knobs 3023 rotate inside the second threaded hole 3022. By rotating, the second fastening knobs 3023 rotate inside the second rotating hole 3034. By rotating, the fastening block 3033 moves inside the linear guide rail 3021. Finally, the bucket-shaped limiting ring 3031 and the second protective pad 3032 wrap around the bucket-shaped part of the handle, ensuring the stability of the handle. This utility model, through its design, can effectively ensure the stability of the locking seat when locking the handle, thereby effectively preventing the knife from being damaged during the locking process.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A numerical control machine tool lock seat comprising a fixed frame (1), characterized in that: A locking mechanism (2) is fixedly connected through the top of the fixing frame (1), and a reinforcing mechanism (3) is fixedly connected to the top of the locking mechanism (2); The locking mechanism (2) includes a locking cylinder (201) fixedly connected to the fixing frame (1). The inner side of the locking cylinder (201) is provided with an annular storage groove (202). The storage groove (202) is symmetrically equipped with clamping components (203). The outer periphery of the locking cylinder (201) is symmetrically equipped with first limiting components (204). The reinforcement mechanism (3) includes a limiting plate (301) fixedly connected to the locking cylinder (201). A second limiting component (302) is symmetrically installed on the top of the limiting plate (301), and a stabilizing component (303) is fixedly connected to the top of each of the second limiting components (302).

2. A lockable tool holder for a numerically controlled machine tool according to claim 1, characterized in that: The inner diameter of the locking cylinder (201) is the same as the inner diameter of the limiting disc (301).

3. A lockable tool holder for a CNC machine tool according to claim 1, characterized in that: The fixing frame (1) has symmetrical fixing holes (101) on its inner side near the bottom.

4. A lockable tool holder for a CNC machine tool according to claim 1, characterized in that: The clamping assembly (203) includes symmetrically fixed arc-shaped clamping rings (2031). The inner side of each arc-shaped clamping ring (2031) is bonded with a first protective pad (2032), and the first protective pad (2032) is made of silicone material. The opposite side of each arc-shaped clamping ring (2031) is provided with a first rotating hole (2033).

5. A CNC machine tool lock holder according to claim 4, characterised in that: The first limiting component (204) includes a first threaded hole (2041) on both sides of the locking cylinder (201), the interior of the first threaded hole (2041) extends to the intersection of the threads on both sides with a first fastening knob (2042), and the first fastening knob (2042) is rotatably connected to the first rotating hole (2033).

6. A lockable tool holder for a CNC machine tool according to claim 1, characterized in that: The second limiting component (302) includes a linear guide rail (3021) symmetrically opened on the top of the limiting disk (301). The interior of the linear guide rail (3021) is connected to a second threaded hole (3022) that penetrates the limiting disk (301). The interior of the second threaded hole (3022) extends to the intersection of the threads on both sides to a second fastening knob (3023).

7. A CNC machine tool lock head according to claim 6, characterised in that: The stabilizing component (303) includes symmetrically installed bucket-shaped limiting rings (3031). A second protective pad (3032) is bonded to the inner side of the bucket-shaped limiting ring (3031), and the second protective pad (3032) is made of silicone material. A fastening block (3033) is fixedly connected to the bottom of the bucket-shaped limiting ring (3031) and inside the linear guide rail (3021). A second rotating hole (3034) is opened on the side of the fastening block (3033) facing the second threaded hole (3022). The second fastening knob (3023) is rotatably connected to the second rotating hole (3034).

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