阅读说明：本技术 一种用于汽车零部件的夹具 (Clamp for automobile parts ) 是由 秦凡 于 2019-09-27 设计创作，主要内容包括：本发明公开了本发明提供一种用于汽车零部件的夹具,其特征在于：包括汽车部件、定位销、支撑台、旋转杆以及底座,其特征在于,所述导轨垂直安装在所述支撑台上,通过升降支撑座以及固定支撑座同时对汽车部件进行支撑,可适用不同尺寸不同型号的汽车部件,进一步提高固定的稳定性,汽车部件的限位凸台与限位槽相互配合,防止汽车部件出现窜动现象,红外线感应器检测汽车部件是否装夹到位,从而避免了在汽车部件未装夹到位的情况下进行加工,相对于传统的夹具,不易造成加工误差。(The invention discloses a clamp for automobile parts, which is characterized in that: including car parts, locating pin, brace table, rotary rod and base, its characterized in that, the guide rail is installed perpendicularly brace table is last, support the car parts through lift supporting seat and fixed bolster simultaneously, the car parts of the different models of applicable not unidimensional, further improve fixed stability, the spacing boss and the spacing groove of car parts are mutually supported, prevent that the drunkenness phenomenon from appearing in the car parts, whether infrared inductor detects the car parts clamping and targets in place, thereby avoided processing under the condition that the car parts clamping does not target in place, for traditional anchor clamps, be difficult for causing machining error.)

1. A anchor clamps for automobile parts which characterized in that: the automobile positioning device comprises an automobile part, a positioning pin, a supporting table, a rotating rod and a base, and is characterized in that the positioning pin comprises a screw rod, a movable plug and an extrusion plug; the movable plug is formed by splicing a left pair of identical semi-movable plugs and a right pair of identical semi-movable plugs; the movable plug is cylindrical, the top surface of the movable plug is sunken inwards to form a coaxial first through hole, the top end of the rotating rod is fixedly connected with a lower pressing block (23), a limiting boss is arranged below the automobile part, the base is provided with an air cylinder, the support table is provided with a lifting support seat, a guide rail, an infrared sensor, a limit groove and a fixed support seat, the lifting support seat and the fixed support seat are respectively arranged at two ends of the support platform, the guide rail is vertically arranged on the support platform, the cylinder is used for driving the lifting support seat to do lifting motion on the guide rail, the fixed support seat is fixedly arranged on the support table, the infrared sensor is arranged on the upper surface of the support table, the automobile limiting groove is used for detecting whether the automobile part is clamped in place, and the limiting groove corresponds to the limiting boss in position and is used for mutually matching to limit the position of the automobile part.

2. The jig for automobile parts as claimed in claim 1, wherein the support plate is provided with a projection corresponding to the first recess and engaged with the first recess, and the movable stopper is radially movably provided on the projection through the first recess.

Technical Field

The invention relates to the field of automobile clamps, in particular to a clamp for automobile parts.

Background

When the automobile parts are processed or detected, the automobile parts need to be fixed through a clamp. Existing clamps tend to have a number of drawbacks: for example, automobile parts are usually placed on a fixture by a manual method, and when the automobile parts are not clamped in place and are not found, machining errors can be caused; automobile parts have different models, and automobile parts between different models often have different sizes and different radians, and current anchor clamps can not adapt to the automobile parts of different sizes. In view of the above problems, those skilled in the art need to provide a fixture for automobile parts, which can adapt to different models of automobile parts and reduce machining errors.

Disclosure of Invention

In order to solve the technical problem, the invention provides a clamp for automobile parts

The invention provides a clamp for automobile parts, which is characterized in that: the automobile positioning device comprises an automobile part, a positioning pin, a supporting table, a rotating rod and a base, and is characterized in that the positioning pin comprises a screw rod, a movable plug and an extrusion plug; the movable plug is formed by splicing a left pair of identical semi-movable plugs and a right pair of identical semi-movable plugs; the movable plug is cylindrical, the top surface of the movable plug is sunken inwards to form a coaxial first through hole, the top end of the rotating rod is fixedly connected with a lower pressing block (23), a limiting boss is arranged below the automobile part, the base is provided with an air cylinder, the support table is provided with a lifting support seat, a guide rail, an infrared sensor, a limit groove and a fixed support seat, the lifting support seat and the fixed support seat are respectively arranged at two ends of the support platform, the guide rail is vertically arranged on the support platform, the cylinder is used for driving the lifting support seat to do lifting motion on the guide rail, the fixed support seat is fixedly arranged on the support table, the infrared sensor is arranged on the upper surface of the support table, the automobile limiting groove is used for detecting whether the automobile part is clamped in place, and the limiting groove corresponds to the limiting boss in position and is used for mutually matching to limit the position of the automobile part.

The further scheme is that a convex block matched with the first groove is arranged at the position of the supporting plate corresponding to the first groove, and the movable plug can be arranged on the convex block in a radial moving mode through the first groove.

Compared with the related art, the invention has the following beneficial effects: support the automobile part through lift supporting seat and fixed bolster simultaneously, the automobile part of the different models of applicable not unidimensional further improves fixed stability, and the spacing boss and the spacing groove of automobile part mutually support, prevent that the automobile part drunkenness phenomenon from appearing, and whether infrared inductor detects the automobile part clamping and targets in place to avoided processing under the condition that the automobile part clamping does not target in place, for traditional anchor clamps, be difficult for causing machining error.

Drawings

FIG. 1 is a schematic diagram of the connection relationship of the present invention.

Detailed Description

The invention will be further explained with reference to the drawings and the embodiments.

The invention provides a clamp for automobile parts, which is characterized in that: the automobile positioning device comprises an automobile part, a positioning pin, a supporting table, a rotating rod and a base, and is characterized in that the positioning pin comprises a screw rod, a movable plug and an extrusion plug; the movable plug is formed by splicing a left pair of identical semi-movable plugs and a right pair of identical semi-movable plugs; the movable plug is cylindrical, the top surface of the movable plug is sunken inwards to form a coaxial first through hole, the top end of the rotating rod is fixedly connected with a lower pressing block (23), a limiting boss is arranged below the automobile part, the base is provided with an air cylinder, the support table is provided with a lifting support seat, a guide rail, an infrared sensor, a limit groove and a fixed support seat, the lifting support seat and the fixed support seat are respectively arranged at two ends of the support platform, the guide rail is vertically arranged on the support platform, the cylinder is used for driving the lifting support seat to do lifting motion on the guide rail, the fixed support seat is fixedly arranged on the support table, the infrared sensor is arranged on the upper surface of the support table, the automobile limiting groove is used for detecting whether the automobile part is clamped in place, and the limiting groove corresponds to the limiting boss in position and is used for mutually matching to limit the position of the automobile part.

The further scheme is that a convex block matched with the first groove is arranged at the position of the supporting plate corresponding to the first groove, and the movable plug can be arranged on the convex block in a radial moving mode through the first groove.

Support the automobile part through lift supporting seat and fixed bolster simultaneously, the automobile part of the different models of applicable not unidimensional further improves fixed stability, and the spacing boss and the spacing groove of automobile part mutually support, prevent that the automobile part drunkenness phenomenon from appearing, and whether infrared inductor detects the automobile part clamping and targets in place to avoided processing under the condition that the automobile part clamping does not target in place, for traditional anchor clamps, be difficult for causing machining error.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.