CN214685312U

CN214685312U - Auxiliary adjustable clamping tool for machining numerical control milling machine

Info

Publication number: CN214685312U
Application number: CN202023346064.7U
Authority: CN
Inventors: 单宝刚; 李志江; 王亮; 刘洋
Original assignee: Jilin Xinyu Photoelectric And Precision Machinery Co ltd
Current assignee: Jilin Xinyu Photoelectric And Precision Machinery Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-12
Anticipated expiration: 2030-12-31

Abstract

The utility model provides a supplementary adjustable centre gripping frock for machine tooling numerically controlled fraise machine belongs to centre gripping frock technical field. The auxiliary adjustable clamping tool for the machining numerical control milling machine comprises a base and a fixing component. The base rotates and is connected with and rotates the seat, it is equipped with the ring gear to rotate the seat bottom side, the base rotates and is connected with the worm, the worm with the ring gear meshing transmission, fixed subassembly is including rotating motor, action wheel, following driving wheel, lead screw and clamp splice, it installs to rotate motor fixed in rotate the seat, the action wheel fixed connection in rotate the motor output, follow driving wheel with the action wheel meshing transmission. The device drives through the worm and rotates the seat and rotate, conveniently adjusts the processing angle, drives the lead screw through rotating the motor and rotates, removes the clamp splice and treats processing workpiece and fix, conveniently fixes heterotypic part, the quick adjustment processing angle of being convenient for simultaneously.

Description

Auxiliary adjustable clamping tool for machining numerical control milling machine

Technical Field

The utility model relates to a centre gripping frock technical field particularly, relates to an auxiliary adjustable centre gripping frock for machine tooling numerically controlled fraise machine.

Background

The numerical control milling machine is also called CNC milling machine. English means a milling machine controlled by an electronic counter. The numerical control milling machine is an automatic processing device developed on the basis of a common milling machine, the processing technologies of the two are basically the same, and the structures are somewhat similar. The numerical control milling machine is divided into two categories, namely a tool magazine without tool magazine and a tool magazine with tool magazine. Wherein the numerical control milling machine with the tool magazine is also called as a machining center.

At present, current milling machine centre gripping frock when using, be not convenient for carry out fixed mounting in advance when heterotypic part is fixed, and current milling machine centre gripping frock when using, make its quick fixation be convenient for adjust when being not convenient for need processing.

How to invent an auxiliary adjustable clamping tool for a machining numerical control milling machine to improve the problems becomes a problem to be solved urgently by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a supplementary adjustable centre gripping frock for machining numerically controlled fraise machine aims at improving the inconvenient and quick adjustment problem of being not convenient for of fixed heterotypic part.

The utility model discloses a realize like this:

the utility model provides a supplementary adjustable centre gripping frock for machining numerically controlled fraise machine includes base and fixed subassembly.

The base rotates and is connected with and rotates the seat, it is equipped with the ring gear to rotate the seat bottom side, the base rotates and is connected with the worm, the worm with the ring gear meshing transmission, fixed subassembly is including rotating motor, action wheel, following driving wheel, lead screw and clamp splice, it installs to rotate motor fixed in rotate the seat, action wheel fixed connection in rotate the motor output, from the driving wheel with action wheel meshing transmission, lead screw fixed connection in follow the driving wheel, the clamp splice sliding connection in the lead screw.

In an embodiment of the present invention, the rotating base and the base joint are provided with a bearing, and the rotating base is provided with a sliding groove.

In an embodiment of the present invention, the screw rod is rotatably connected to the sliding groove, and the clamping block is slidably connected to the sliding groove.

In an embodiment of the present invention, the rotating base has a cavity, and the rotating motor is located in the cavity.

In an embodiment of the present invention, the worm extends out of the hand wheel fixedly connected to one end of the base, and a threaded hole is formed in the bottom side of the clamping block.

In an embodiment of the present invention, the threaded hole and the lead screw are paired, and the clamping block has a fixed cavity.

The utility model discloses an in the embodiment, be equipped with elevator motor in the fixed intracavity, elevator motor output fixedly connected with threaded rod.

In an embodiment of the present invention, the threaded rod is rotatably connected to the fixing frame, and the clamping block has a movable cavity.

In an embodiment of the present invention, the fixing frame is slidably connected to the moving chamber, and the threaded rod is rotatably connected to the moving chamber.

In an embodiment of the present invention, the fixing frame is fixedly connected to the fixing block.

The utility model has the advantages that: the utility model discloses an what above-mentioned design obtained is used for machine tooling numerically controlled fraise machine's supplementary adjustable centre gripping frock, during the use, will treat that the processing part is placed on rotating the seat, drive the action wheel through rotating the motor and rotate, because action wheel and mesh transmission piece from the driving wheel, drive and rotate from the driving wheel, make the lead screw rotate, it removes to drive the clamp splice, treat that the processing work piece presss from both sides tightly fixedly, when needing angle regulation, through manual rotation worm, it rotates to drive the seat of rotating, conveniently process, the device rotates through the worm drive seat, conveniently adjust the processing angle, it rotates to drive the lead screw through rotating the motor, it fixes to treat the processing work piece to remove the clamp splice, convenient fixed abnormal shape part, the quick adjustment processing angle of being convenient for simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of an auxiliary adjustable clamping tool for a machining numerically controlled milling machine according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a cross-sectional view provided by an embodiment of the present invention;

fig. 3 is a schematic structural view of a rotating seat and a base provided in an embodiment of the present invention;

fig. 4 is a schematic view of a clamp block structure provided by an embodiment of the present invention.

In the figure: 100-a base; 110-a bearing; 130-a rotating seat; 131-a chute; 133-a cavity; 135-a gear ring; 150-a worm; 151-hand wheel; 300-a stationary component; 310-a rotating motor; 320-a driving wheel; 330-driven wheel; 350-a screw rod; 360-clamping blocks; 361-threaded hole; 362-a lift motor; 363-threaded rod; 364-a mobile cavity; 365-a fixed cavity; 366-a fixed frame; 367-fixed block.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-4, the present invention provides an auxiliary adjustable clamping fixture for a machining numerically controlled milling machine, which comprises a base 100 and a fixing component 300.

Wherein, fixed subassembly 300 rotates to be connected in base 100, and fixed subassembly 300 is used for pressing from both sides the tight fixed work piece that waits to process, conveniently processes it, is convenient for improve machining efficiency.

Referring to fig. 1-3, the base 100 is rotatably connected to a rotating base 130, a gear ring 135 is disposed on the bottom side of the rotating base 130, the gear ring 135 is welded and fixed to the rotating base 130, the base 100 is rotatably connected to a worm 150, and the worm 150 and the gear ring 135 are engaged for transmission.

In some specific embodiments, a bearing 110 is disposed at a joint of the rotating seat 130 and the base 100, a sliding groove 131 is disposed on an upper side of the rotating seat 130, a cavity 133 is formed in the rotating seat 130, a hand wheel 151 is fixedly connected to one end of the worm 150 extending out of the base 100, and the hand wheel 151 is welded and fixed to the worm 150, so that a person can operate the worm manually.

Referring to fig. 1-4, the fixing assembly 300 includes a rotating motor 310, a driving wheel 320, a driven wheel 330, a screw rod 350 and a clamping block 360, the rotating motor 310 is fixedly installed on the rotating base 130, the rotating motor 310 is bolted on the rotating base 130, the rotating motor 310 is used for driving the screw rod 350 to rotate, and drives the clamping block 360 to move, so as to facilitate clamping and fixing, the driving wheel 320 is fixedly connected to an output end of the rotating motor 310, the driven wheel 330 and the driving wheel 320 are in meshing transmission, the screw rod 350 is fixedly connected to the driven wheel 330, the screw rod 350 is welded and fixed to the driven wheel 330, and the clamping block 360 is slidably connected to the screw rod 350.

In some specific embodiments, the screw rod 350 is rotatably connected to the sliding groove 131, the clamping block 360 is slidably connected to the sliding groove 131, the rotating motor 310 is located in the cavity 133, a threaded hole 361 is formed in the bottom side of the clamping block 360, the threaded hole 361 and the screw rod 350 are arranged in a matching manner, a fixed cavity 365 is formed in the clamping block 360, a lifting motor 362 is arranged in the fixed cavity 365, the lifting motor 362 is fixed in the fixed cavity 365 by a bolt, a threaded rod 363 is fixedly connected to the output end of the lifting motor 362, a fixed frame 366 is rotatably connected to the threaded rod 363, a movable cavity 364 is formed in the clamping block 360, the fixed frame 366 is slidably connected to the movable cavity 364, the threaded rod 363 is rotatably connected to the movable cavity 364, a fixed block 367 is fixedly connected to the upper side of the fixed frame 366, the fixed block 367 is welded to the fixed frame 366, the output end of the lifting motor 362 drives the threaded rod 363 to rotate, so that the fixed frame 366 can move up and down on the threaded rod 363 to drive the fixed block 367 to move up and down, the special-shaped parts are convenient to clamp and fix.

This a theory of operation that is used for supplementary adjustable centre gripping frock of machine tooling numerically controlled fraise machine: during the use, will wait to process the part and place on rotating seat 130, drive action wheel 320 through rotating motor 310 and rotate, because action wheel 320 and follow driving wheel 330 meshing transmission piece, drive and rotate from driving wheel 330, make lead screw 350 rotate, it removes to drive clamp splice 360, it is fixed to treat processing work piece clamp tightly, it rotates to drive threaded rod 363 through elevator motor 362 output, make mount 366 can reciprocate at threaded rod 363, it carries out the lifting movement to drive fixed block 367, it is fixed to convenient clamp heterotypic part clamp, when needing angle regulation, through manual rotation worm 150, it rotates to drive rotating seat 130, conveniently process, be convenient for fixed heterotypic part, be convenient for adjust the processing angle fast simultaneously.

It should be noted that the specific model specifications of the rotating motor 310 and the lifting motor 362 need to be determined according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the rotation motor 310 and the lift motor 362 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A supplementary adjustable centre gripping frock for machining numerically controlled fraise machine, its characterized in that includes

The base (100), the base (100) is rotatably connected with a rotating seat (130), a gear ring (135) is arranged on the bottom side of the rotating seat (130), the base (100) is rotatably connected with a worm (150), and the worm (150) and the gear ring (135) are in meshing transmission;

fixed subassembly (300), fixed subassembly (300) including rotating motor (310), action wheel (320), follow driving wheel (330), lead screw (350) and clamp splice (360), rotate motor (310) fixed mounting in rotate seat (130), action wheel (320) fixed connection in rotate motor (310) output, follow driving wheel (330) with action wheel (320) meshing transmission, lead screw (350) fixed connection in follow driving wheel (330), clamp splice (360) sliding connection in lead screw (350).

2. The auxiliary adjustable clamping tool for the machining numerically controlled milling machine according to claim 1, wherein a bearing (110) is arranged at the joint of the rotating seat (130) and the base (100), and a sliding groove (131) is arranged on the upper side of the rotating seat (130).

3. The auxiliary adjustable clamping tool for the machining numerically controlled milling machine according to claim 2, characterized in that the screw (350) is rotatably connected to the sliding groove (131), and the clamping block (360) is slidably connected to the sliding groove (131).

4. The auxiliary adjustable clamping tool for the machining numerically controlled milling machine according to claim 3, wherein the rotating seat (130) is provided with a cavity (133), and the rotating motor (310) is located in the cavity (133).

5. The auxiliary adjustable clamping tool for the machining numerically controlled milling machine according to claim 4, wherein a hand wheel (151) is fixedly connected to one end, extending out of the base (100), of the worm (150), and a threaded hole (361) is formed in the bottom side of the clamping block (360).

6. The auxiliary adjustable clamping tool for the machining numerically controlled milling machine according to claim 5, wherein the threaded hole (361) and the lead screw (350) are arranged in a matched and opposite mode, and the clamping block (360) is provided with a fixing cavity (365).

7. The auxiliary adjustable clamping tool for the machining numerically controlled milling machine according to claim 6, wherein a lifting motor (362) is arranged in the fixing cavity (365), and a threaded rod (363) is fixedly connected to an output end of the lifting motor (362).

8. The auxiliary adjustable clamping tool for the machining numerically controlled milling machine according to claim 7, wherein the threaded rod (363) is rotatably connected with a fixing frame (366), and the clamping block (360) is provided with a moving cavity (364).

9. An auxiliary adjustable clamping tool for a machining numerically controlled milling machine according to claim 8, characterized in that the fixed frame (366) is slidably connected to the moving cavity (364), and the threaded rod (363) is rotatably connected to the moving cavity (364).

10. The auxiliary adjustable clamping tool for the machining numerically controlled milling machine according to claim 9, characterized in that a fixing block (367) is fixedly connected to the upper side of the fixing frame (366).