CN219152641U

CN219152641U - Supporting device for machining mechanical parts

Info

Publication number: CN219152641U
Application number: CN202223584622.2U
Authority: CN
Inventors: 张文平
Original assignee: Quanzhou Quanyao Machinery Casting Co ltd
Current assignee: Quanzhou Quanyao Machinery Casting Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-06-09
Anticipated expiration: 2032-12-31

Abstract

The utility model relates to a supporting device for machining mechanical accessories, which relates to the technical field of accessory machining equipment and comprises a supporting table, two oppositely arranged rectangular sliding grooves arranged on the upper side of the supporting table, and two movable clamping workpieces which are respectively arranged on the upper sides of the two rectangular sliding grooves in a sliding manner, wherein a rotating shaft is rotatably arranged on the inner side of the supporting table and respectively penetrates through the two rectangular sliding grooves and the bottoms of the two movable clamping workpieces, and transmission threads are respectively arranged on the left side and the right side of the rotating shaft in an opposite manner; the two transmission threads are respectively arranged in the two rectangular sliding grooves, the transmission threads are used for simultaneously transmitting the relative displacement of the movable clamping workpieces to support and clamp the accessories placed on the upper sides of the supporting tables, and the supporting and pressing mechanisms are oppositely arranged on the upper sides of the two movable clamping workpieces and can further clamp the accessories, so that the stability of clamping and supporting the accessories can be effectively improved.

Description

Supporting device for machining mechanical parts

Technical Field

The utility model discloses a supporting device for machining mechanical accessories, and relates to the technical field of accessory machining equipment.

Background

The fittings refer to parts or components of assembly machinery and parts or components reinstalled after damage, and can be divided into standard fittings and optional fittings, wherein the standard fittings refer to auxiliary components which are randomly equipped; the optional accessories are components which can enhance the product functions and improve the product performance outside the standard configuration and are required to be purchased additionally; the mechanical fittings refer to various parts and fittings for replacement and maintenance of construction machinery, production equipment, transportation equipment and the like of enterprises; in the production and processing process of mechanical accessories, the accessories are required to be supported, the mechanical processing is convenient, however, the existing accessories are mainly clamped by two clamping plates directly, and particularly, the side surfaces of the accessories which are required to be placed vertically are processed, a good stable clamping and supporting effect cannot be achieved, offset slipping is easy to occur, the accessories are required to be adjusted again, and the mechanical accessories are not easy to process, so that the supporting device for machining the mechanical accessories is necessary.

Disclosure of Invention

In view of the shortcomings of the prior art, the present utility model aims to provide a supporting device for machining mechanical parts, so as to solve the problems mentioned in the background art.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the supporting device for machining the mechanical parts comprises a supporting table, two oppositely arranged rectangular sliding grooves arranged on the upper side of the supporting table, and two movable clamping workpieces which are respectively arranged on the upper sides of the two rectangular sliding grooves in a sliding manner, wherein the two movable clamping workpieces are oppositely arranged, a rotating shaft is rotatably arranged on the inner side of the supporting table, the rotating shaft penetrates through the bottoms of the two rectangular sliding grooves and the two movable clamping workpieces respectively, and transmission threads are respectively arranged on the left side and the right side of the rotating shaft in an opposite manner; the two transmission threads are respectively arranged in the two rectangular sliding grooves, and are respectively in threaded connection with the movable clamping workpiece.

Further, the supporting and compacting mechanism structure comprises an electric push rod and an L-shaped supporting pressing plate, the telescopic end of the electric push rod is rotationally connected with the bottom of the L-shaped supporting pressing plate, and the other ends of the electric push rod and the L-shaped supporting pressing plate are rotationally connected with the two sides above the movable clamping workpiece respectively.

Further, two side projections are respectively arranged on the front side and the rear side of the top end of the L-shaped supporting pressing plate, so that an inward clamping groove is formed in the middle part, and a rubber pad is stuck on the inner side of the clamping groove.

Further, a driving motor for driving the rotating shaft to rotate is arranged on one side of the supporting table.

Further, two opposite sides of the movable clamping workpiece are respectively provided with an anti-slip pad.

The utility model has the beneficial effects that:

according to the utility model, the rotating shaft simultaneously drives the movable clamping workpieces to relatively displace through the driving threads to support and clamp accessories placed on the upper sides of the supporting tables, and the upper sides of the two movable clamping workpieces are relatively provided with the supporting and pressing mechanisms, so that the accessories can be further clamped and pressed through the supporting and pressing mechanisms, the stability of clamping and supporting the accessories can be effectively improved, and the clamping and pressing mechanism has positive and beneficial use effects compared with the prior art.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic top view of an L-shaped support platen of the present utility model;

in the figure: the device comprises a supporting table 1, a rectangular chute 2, a movable clamping workpiece 3, an anti-slip pad 31, a rotary ball 4, a rotary shaft 5, a transmission thread 51, a driving motor 52, an electric push rod 6, an L-shaped supporting pressing plate 7, a side lug 71 and a clamping groove 73.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1-3, the present utility model provides a technical solution of a supporting device for machining mechanical parts: the device comprises a supporting table 1, two oppositely arranged rectangular sliding grooves 2 arranged on the upper side of the supporting table 1 and two movable clamping workpieces 3 which are respectively and slidably arranged on the upper sides of the two rectangular sliding grooves 2, wherein the two movable clamping workpieces 3 are oppositely arranged, a rotating shaft 5 is rotatably arranged on the inner side of the supporting table 1, the rotating shaft 5 respectively penetrates through the bottoms of the two rectangular sliding grooves 2 and the two movable clamping workpieces 3, and transmission threads 51 are respectively and oppositely arranged on the left side and the right side of the rotating shaft 5; in order to enable the rotating shaft 5 to drive the two movable clamping workpieces 3 to displace respectively, two transmission threads 51 are arranged in the two rectangular sliding grooves 2 respectively, and the two transmission threads 51 are connected with the movable clamping workpieces 3 in a threaded mode respectively.

The supporting and pressing mechanism structure comprises an electric push rod 6 and an L-shaped supporting pressing plate 7, the telescopic end of the electric push rod 6 is rotationally connected with the bottom of the L-shaped supporting pressing plate 7, the other ends of the electric push rod 6 and the L-shaped supporting pressing plate 7 are respectively rotationally connected with the two sides above the movable clamping workpiece 3, and the L-shaped supporting pressing plate 7 can be overturned under the telescopic action of the electric push rod 6.

In order to better clamp the accessories, two side lugs 71 are respectively arranged on the front side and the rear side of the top end of the two L-shaped supporting pressing plates 7, so that an inward clamping groove 73 is formed in the middle part, the clamping groove 73 can clamp the accessories after the L-shaped supporting pressing plates 7 are turned over, and a rubber pad is stuck on the inner side of the clamping groove 73 for reducing abrasion; and the driving motor 52 for driving the rotating shaft 5 to rotate is arranged on one side of the supporting table 1, the anti-slip pads 31 are respectively arranged on the opposite sides of the two movable clamping workpieces 3, and the anti-slip pads 31 are supported by rubber, so that friction force can be effectively improved, and abrasion to the surfaces of accessories can be reduced.

According to the working principle of the utility model, the accessory can be vertically placed on the upper side station of the supporting table 1, then the rotating shaft 5 is driven to rotate clockwise through the driving motor 52, so that the two opposite driving threads 51 simultaneously drive and move to clamp the workpiece 3 for relative displacement, the left side and the right side of the accessory are clamped, preliminary stabilization is carried out, then the two electric push rods 6 extend out, the tops of the two opposite L-shaped supporting pressing plates 7 are turned over in opposite directions and are propped against the accessory clamped by the two moving clamping workpieces 3 from top to bottom, the side projections 71 on the front side and the rear side of the top of the L-shaped supporting pressing plates 7 can clamp the front side and the rear side of the accessory respectively, and the accessory is stably arranged in the clamping groove 73, so that front and rear dumping and deflection can be effectively prevented, and the clamping and supporting stability is improved.

The supporting device for machining a machine tool according to the present utility model is mainly improved in the above-described structure, and functions, components and structures not mentioned can be implemented by components and structures capable of realizing the corresponding functions in the prior art.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but 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. A support device for machining mechanical parts, which is characterized in that: the automatic clamping device comprises a supporting table (1), two oppositely arranged rectangular sliding grooves (2) arranged on the upper side of the supporting table (1) and two oppositely arranged movable clamping workpieces (3) which are respectively arranged on the upper sides of the two rectangular sliding grooves (2) in a sliding manner, wherein the two movable clamping workpieces (3) are oppositely arranged, a rotating shaft (5) is rotatably arranged on the inner side of the supporting table (1), the rotating shaft (5) respectively penetrates through the two rectangular sliding grooves (2) and the bottoms of the two movable clamping workpieces (3), and transmission threads (51) are respectively and oppositely arranged on the left side and the right side of the rotating shaft (5);

the two transmission threads (51) are respectively arranged in the two rectangular sliding grooves (2), and the two transmission threads (51) are respectively in threaded connection with the movable clamping workpiece (3)

The upper sides of the two opposite movable clamping workpieces (3) are oppositely provided with supporting and pressing mechanisms.

2. A support device for machining a machine part according to claim 1, wherein: the supporting and pressing mechanism structure comprises an electric push rod (6) and an L-shaped supporting pressing plate (7), wherein the telescopic end of the electric push rod (6) is rotationally connected with the bottom of the L-shaped supporting pressing plate (7), and the other ends of the electric push rod (6) and the L-shaped supporting pressing plate (7) are respectively rotationally connected with the two sides of the upper surface of the movable clamping workpiece (3).

3. A support device for machining a machine part according to claim 2, wherein: two side lugs (71) are respectively arranged on the front side and the rear side of the top end of the L-shaped supporting pressing plate (7), so that an inward clamping groove (73) is formed in the middle part, and a rubber pad is attached to the inner side of the clamping groove (73).

4. A support device for machining a machine part according to claim 1, wherein: a driving motor (52) for driving the rotating shaft (5) to rotate is arranged on one side of the supporting table (1).

5. A support device for machining a machine part according to claim 1, wherein: and anti-slip pads (31) are respectively arranged on opposite sides of the two movable clamping workpieces (3).