CN219074935U

CN219074935U - Clamp convenient to fix and used for machining

Info

Publication number: CN219074935U
Application number: CN202222994577.1U
Authority: CN
Inventors: 黄泽斌
Original assignee: Hangzhou Hanyi Precision Manufacturing Co ltd
Current assignee: Hangzhou Hanyi Precision Manufacturing Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-05-26
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses a fixture for machining convenient to fix, which comprises a supporting seat, wherein a sliding groove is formed in the bottom surface of the supporting seat, sliding blocks are connected to the inner wall of the sliding groove in a sliding manner, a supporting cover is fixedly connected to the bottom surface of the supporting seat, a positive and negative motor is fixedly connected to the inner bottom wall of the supporting cover, a first gear is fixedly connected to the output end of the positive and negative motor, screw rods are connected to the inner walls of the two sliding blocks in a threaded manner, second gears are fixedly connected to the ends, close to each other, of the two screw rods, sliding holes are formed in the inner top walls of the two sliding grooves, the top ends of the two sliding blocks extend into the two sliding holes respectively, and movable clamping seats are fixedly connected to the upper surfaces of the two sliding blocks. This anchor clamps for machining that conveniently fix utilizes the removal of two removal holders to with the cooperation of two fixed holders, reach the effect of pressing from both sides tightly fixed fast to two mechanical parts, improve the fixed speed to mechanical parts.

Description

Clamp convenient to fix and used for machining

Technical Field

The utility model relates to the field of machining, in particular to a clamp for machining, which is convenient to fix.

Background

Machining refers to a process of changing the external dimensions or properties of a workpiece by a mechanical device, and can be classified into cutting and pressing according to differences in machining modes.

In the machining process of the mechanical parts, the mechanical parts are required to be fixed by using the clamp, but the existing clamp can only fix a single mechanical part, a plurality of mechanical parts are difficult to fix simultaneously, and the fixing speed of the mechanical parts is reduced.

Disclosure of Invention

The utility model aims to provide a mechanical processing clamp which is convenient to fix, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a fixture for machining convenient to fix, includes the supporting seat, the spout has been seted up to the bottom surface of supporting seat, the inner wall sliding connection of spout has the sliding block, the bottom surface fixedly connected with supporting seat supports the cover, the interior bottom wall fixedly connected with of supporting cover is just the counter motor, the output fixedly connected with first gear of positive and negative motor, two the equal threaded connection of inner wall of sliding block has the lead screw, two the equal fixedly connected with second gear of the one end that the lead screw is close to each other, two the slide hole has all been seted up to the interior roof of spout, two the top of sliding block extends to the inside of two slide holes respectively, two the equal fixedly connected with removal holder of upper surface of sliding block.

In a further embodiment, the upper surface of the supporting seat is fixedly connected with two fixing clamping seats, and one ends of the two second gears, which are close to each other, are meshed with the outer surface of the first gear.

In a further embodiment, two bearing rings are fixedly embedded in the inner side wall of the sliding groove, and the outer surfaces of the two screw rods are fixedly connected with the inner rings of the two bearing rings respectively.

In a further embodiment, the bottom surface of the supporting seat is fixedly connected with two mounting seats, and the bottom surfaces of the two mounting seats are provided with mounting holes.

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

this device is through the positive and negative motor that support cover inside was equipped with to with the cooperation of first gear and second gear, will drive two lead screws respectively and carry out transmission cooperation with two sliding blocks, can make two sliding blocks drive two removal holders and remove to opposite direction, thereby utilize the removal of two removal holders, and with the cooperation of two fixed holders, reach the effect of pressing from both sides tightly fixedly fast to two mechanical parts, improve the fixed speed to mechanical parts.

Drawings

Fig. 1 is a cross-sectional view of a front view of a machining fixture for easy attachment.

Fig. 2 is a partially enlarged schematic view of the machining jig for easy fixing at a in fig. 1.

In the figure: 1. a support base; 2. a chute; 3. a sliding block; 4. a slide hole; 5. moving the clamping seat; 6. a support cover; 7. a forward and reverse motor; 8. a first gear; 9. a screw rod; 10. a second gear; 11. a mounting base; 12. a mounting hole; 13. a bearing ring; 14. and fixing the clamping seat.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, in the utility model, a fixture for machining convenient to fix comprises a supporting seat 1, wherein a chute 2 is formed on the bottom surface of the supporting seat 1, sliding blocks 3 are slidably connected to the inner wall of the chute 2, a supporting cover 6 is fixedly connected to the bottom surface of the supporting seat 1, a positive and negative motor 7 is fixedly connected to the inner bottom wall of the supporting cover 6, a first gear 8 is fixedly connected to the output end of the positive and negative motor 7, screw rods 9 are connected to the inner walls of the two sliding blocks 3 in a threaded manner, second gears 10 are fixedly connected to the ends, close to each other, of the two screw rods 9, sliding holes 4 are formed in the inner top walls of the two sliding grooves 2, the top ends of the two sliding blocks 3 extend to the inner parts of the two sliding holes 4 respectively, and a movable clamping seat 5 is fixedly connected to the upper surfaces of the two sliding blocks 3.

The upper surface fixedly connected with two fixed anchor clamps 14 of supporting seat 1, the one end that two second gears 10 are close to each other all meshes with the surface of first gear 8, the inside wall of spout 2 is fixed to be inlayed and is had two bearing rings 13, the surface of two lead screws 9 respectively with the inner circle fixed connection of two bearing rings 13, the bottom surface fixedly connected with two mount pads 11 of supporting seat 1, mounting hole 12 has all been seted up to the bottom surface of two mount pads 11, more stable when can making lead screw 9 rotate through bearing ring 13, it is fixed to be convenient for install supporting seat 1 to utilize mount pad 11.

The working principle of the utility model is as follows: firstly, two mechanical parts are placed in the two supporting seats 1, then the forward and reverse motor 7 is started to run in the positive direction, the first gear 8 and the two second gears 10 are driven to carry out meshing transmission, the two screw rods 9 are respectively driven to rotate, the two screw rods 9 can be in transmission fit with the two sliding blocks 3, then the two movable clamping seats 5 can be respectively driven to move in opposite directions through the movement of the two sliding blocks 3, and the two mechanical parts can be respectively clamped and fixed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a fixture for machining that conveniently fixes which characterized in that: including supporting seat (1), spout (2) have been seted up to the bottom surface of supporting seat (1), slide (3) have been seted up to the inner wall sliding connection of spout (2), the bottom surface fixedly connected with supporting seat (1) supports cover (6), the interior bottom wall fixedly connected with of supporting cover (6) is just reversing motor (7), the output fixedly connected with first gear (8) of just reversing motor (7), two the equal threaded connection of inner wall of slide (3) has lead screw (9), two the equal fixedly connected with second gear (10) of one end that lead screw (9) are close to each other, two slide (4) have all been seted up to the interior roof of spout (2), two slide (3) top extends to the inside of two slide (4) respectively, two the equal fixedly connected with of upper surface of slide (3) removes holder (5).

2. A fixture for easy-to-fix machining according to claim 1, wherein: the upper surface of the supporting seat (1) is fixedly connected with two fixing clamping seats (14), and one ends of the two second gears (10) which are close to each other are meshed with the outer surface of the first gear (8).

3. A fixture for easy-to-fix machining according to claim 1, wherein: the inner side wall of the sliding groove (2) is fixedly embedded with two bearing rings (13), and the outer surfaces of the two screw rods (9) are fixedly connected with the inner rings of the two bearing rings (13) respectively.

4. A fixture for easy-to-fix machining according to claim 1, wherein: the bottom surface fixedly connected with two mount pad (11) of supporting seat (1), two mounting hole (12) have all been seted up to the bottom surface of mount pad (11).