CN211438998U

CN211438998U - Clamp for numerical control machine tool

Info

Publication number: CN211438998U
Application number: CN201922263541.4U
Authority: CN
Inventors: 陈小华; 赵先锐; 董乃涵
Original assignee: Changzhou Hualida Intelligent Equipment Co ltd
Current assignee: Changzhou Hualida Intelligent Equipment Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-09-08
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses an anchor clamps for digit control machine tool, including the installation piece, the inner chamber of installation piece is provided with quick-witted case, the inner chamber of machine case is provided with the threaded rod, the surface cover of threaded rod is equipped with the thread bush, the top fixedly connected with bracing piece of thread bush, the top of bracing piece is provided with stop device, the bottom of thread bush is provided with slider, the top of installation piece is provided with the fly leaf. The utility model discloses a quick-witted case, threaded rod, thread bush, bracing piece and stop device's cooperation, rotatory handle, handle drive the threaded rod rotatory, and the threaded rod passes through the thread bush and drives about the bracing piece, adjusts the inclination of fly leaf, confirms the inclination of fly leaf through the number of turns of rotatory handle, and the precision is high, guarantees processingquality to reach the effect of being convenient for adjust inclination, solved the current device and be not convenient for adjust inclination's problem.

Description

Clamp for numerical control machine tool

Technical Field

The utility model relates to a digit control machine tool technical field specifically is an anchor clamps for digit control machine tool.

Background

The numerical control machine tool is a numerical control machine tool for short, and is an automatic machine tool provided with a program control system, and comprises a numerical control lathe, a numerical control drilling machine, a numerical control milling machine, a numerical control grinding machine, a numerical control boring machine and a machining center, wherein the numerical control milling machine is mainly used for milling holes and milling grooves, when the numerical control milling machine is used for maintaining and operating inclined planes of old dies, the original three-dimensional model cannot be found due to too long time, so that accurate hole milling cannot be carried out on the inclined planes of the dies, the dies can be only manually placed in an inclined mode and clamped by using a clamp, so that a milling cutter can be machined on a relatively flat plane, the inclined angle cannot be determined in the mode, only manual observation can be carried out, and machining precision is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anchor clamps for digit control machine tool possesses the advantage of being convenient for adjust inclination, has solved the problem that current device is not convenient for adjust inclination.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anchor clamps for digit control machine tool, includes the installation piece, the inner chamber of installation piece is provided with quick-witted case, the inner chamber of machine case is provided with the threaded rod, the surface cover of threaded rod is equipped with the thread bush, the top fixedly connected with bracing piece of thread bush, the top of bracing piece is provided with stop device, the bottom of thread bush is provided with slider, the top of installation piece is provided with the fly leaf.

Preferably, the right side of the threaded rod is movably connected with the right side of the inner cavity of the case through a bearing seat, and the left side of the threaded rod penetrates through the case and extends to the outside of the case.

Preferably, the sliding device comprises a sliding block and a sliding groove, the bottom of the sliding block is connected with the sliding groove in a sliding mode, and the sliding groove is formed in the bottom of the inner cavity of the case.

Preferably, the limiting device comprises a limiting block and a limiting groove, the top of the supporting rod is fixedly connected with the limiting block, and the top of the limiting block is slidably connected with the limiting groove.

Preferably, the included angle between the case and the horizontal plane is thirty degrees, and the left side of the threaded rod is fixedly connected with a handle.

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

1. the utility model discloses a quick-witted case, threaded rod, thread bush, bracing piece and stop device's cooperation, rotatory handle, handle drive the threaded rod rotatory, and the threaded rod passes through the thread bush and drives about the bracing piece, adjusts the inclination of fly leaf, confirms the inclination of fly leaf through the number of turns of rotatory handle, and the precision is high to reach the effect of being convenient for adjust inclination, solved the current device and be not convenient for adjust inclination's problem.

2. The utility model discloses a cooperation of slider and spout is spacing to the thread bush, improves the stability of device, through the cooperation of stopper and spacing groove, prevents that fly leaf and bracing piece from breaking away from, improves and adjusts the precision, through the design handle, the staff's operation of being convenient for.

Drawings

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

FIG. 2 is a left side sectional view of the limiting groove structure of the present invention;

fig. 3 is a front view of the structure of the present invention.

In the figure: 1. mounting blocks; 2. a chassis; 3. a threaded rod; 4. a threaded sleeve; 5. a support bar; 6. a limiting device; 61. a limiting block; 62. a limiting groove; 7. a sliding device; 71. a slider; 72. a chute; 8. a movable plate; 9. a handle.

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. 1-3, a clamp for a numerical control machine tool comprises a mounting block 1, a case 2 is arranged in an inner cavity of the mounting block 1, a threaded rod 3 is arranged in the inner cavity of the case 2, the right side of the threaded rod 3 is movably connected with the right side of the inner cavity of the case 2 through a bearing seat, the left side of the threaded rod 3 penetrates through the case 2 and extends to the outside of the case 2, an included angle between the case 2 and a horizontal plane is thirty degrees, a handle 9 is fixedly connected to the left side of the threaded rod 3, the threaded sleeve 4 is limited through the matching of a sliding block 71 and a sliding groove 72, the stability of the clamp is improved, a movable plate 8 is prevented from being separated from a support rod 5 through the matching of a limiting block 61 and a limiting groove 62, the adjusting precision is improved, the handle 9 is designed to facilitate the operation of a worker, a threaded sleeve 4 is sleeved on the surface of the, the limiting device 6 comprises a limiting block 61 and a limiting groove 62, the top of the support rod 5 is fixedly connected with the limiting block 61, the top of the limiting block 61 is slidably connected with the limiting groove 62, the bottom of the thread bush 4 is provided with a sliding device 7, the sliding device 7 comprises a sliding block 71 and a sliding groove 72, the bottom of the sliding block 71 is slidably connected with the sliding groove 72, the sliding groove 72 is arranged at the bottom of the inner cavity of the case 2, the top of the mounting block 1 is provided with a movable plate 8, through the matching of the case 2, the threaded rod 3, the threaded sleeve 4, the supporting rod 5 and the limiting device 6, the handle 9 is rotated, the handle 9 drives the threaded rod 3 to rotate, the threaded rod 3 drives the supporting rod 5 to move left and right through the threaded sleeve 4, the inclination angle of the movable plate 8 is adjusted, the inclination angle of the movable plate 8 is determined through the number of turns of the rotating handle 9, the precision is high, thereby reach the effect of being convenient for adjust inclination, solved the problem that current device is not convenient for adjust inclination.

During the use, rotatory handle 9, handle 9 drive threaded rod 3 rotatory, and threaded rod 3 moves about through thread bush 4 drive bracing piece 5, adjusts the inclination of fly leaf 8, confirms the inclination of fly leaf 8 through the number of turns of rotatory handle 9, and the precision is high to reach the effect of being convenient for adjust inclination.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent. In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

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 anchor clamps for digit control machine tool, includes installation piece (1), its characterized in that: the inner chamber of installation piece (1) is provided with quick-witted case (2), the inner chamber of machine case (2) is provided with threaded rod (3), the surface cover of threaded rod (3) is equipped with thread bush (4), the top fixedly connected with bracing piece (5) of thread bush (4), the top of bracing piece (5) is provided with stop device (6), the bottom of thread bush (4) is provided with slider (7), the top of installation piece (1) is provided with fly leaf (8).

2. The jig for numerical control machine tools according to claim 1, characterized in that: the right side of the threaded rod (3) is movably connected with the right side of the inner cavity of the case (2) through a bearing seat, and the left side of the threaded rod (3) penetrates through the case (2) and extends to the outside of the case (2).

3. The jig for numerical control machine tools according to claim 1, characterized in that: the sliding device (7) comprises a sliding block (71) and a sliding groove (72), the sliding groove (72) is connected to the bottom of the sliding block (71) in a sliding mode, and the sliding groove (72) is formed in the bottom of an inner cavity of the case (2).

4. The jig for numerical control machine tools according to claim 1, characterized in that: stop device (6) include stopper (61) and spacing groove (62), the top fixedly connected with stopper (61) of bracing piece (5), the top sliding connection of stopper (61) has spacing groove (62).

5. The jig for numerical control machine tools according to claim 1, characterized in that: the included angle between the case (2) and the horizontal plane is thirty degrees, and the left side of the threaded rod (3) is fixedly connected with a handle (9).