CN217143151U

CN217143151U - Gyration type part terminal surface adds clamping apparatus

Info

Publication number: CN217143151U
Application number: CN202220577483.1U
Authority: CN
Inventors: 秦贤; 楚瑞坤; 刘根; 邹荣堃; 糜志豪; 彭世清; 孙文锴; 黄鎏杰
Original assignee: Changzhou Gangyan Aurora Additive Manufacturing Co ltd
Current assignee: Changzhou Gangyan Aurora Additive Manufacturing Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-08-09
Anticipated expiration: 2032-03-16

Abstract

The utility model discloses a gyration type part end face adds clamping apparatus, it is including installing the main part piece on processing platform, sets up the cavity along with a part side appearance processing on the main part piece, treats that the processing part pastes the mode dress that leans on with the side and inlays in the cavity to expose and treat the processing position, the periphery of cavity is provided with a plurality of clamp plate, and the clamp plate stretches into the cavity region, thereby acts on the part in the cavity, compresses tightly fixedly to it. The special main body block is designed for the clamp to reliably clamp the special-shaped surface side part, the clamp is simple to operate, reliable to fix and low in cost, and therefore machining of the part is facilitated, and the shape of the target end face is formed.

Description

Gyration type part terminal surface adds clamping apparatus

Technical Field

The utility model relates to a frock clamp technical field especially relates to a gyration type part terminal surface adds clamping apparatus.

Background

In the production process, the process of changing the shape, size, position, property, etc. of the production object to make it a finished product or a semi-finished product is called a process, and is a main part of the production process. The process can be divided into machining, assembling and the like, the mechanical manufacturing process generally refers to the sum of the machining process of parts and the assembling process of a machine, the 3D printing product processing process refers to the whole process of manufacturing products from blanks, and the design idea of the clamp determines the processing period and the reliability of the whole product.

As shown IN fig. 3, a product drawing of a special-shaped workpiece of the IN718 is shown, where a to-be-processed portion is located on an end surface of the workpiece, and a specific shape of a rotating shaft needs to be formed, and when a three-axis machining center device is used for processing a 3D printed workpiece, the workpiece needs to be reliably clamped. Because the whole body of this work piece is the dysmorphism face, uses general fixture to be difficult to reliably fix it, troublesome poeration, influence machining precision and machining efficiency.

SUMMERY OF THE UTILITY MODEL

Based on the problem, the utility model aims to provide a gyration type part end face adds clamping apparatus carries out the special design to special dysmorphism face, realizes reliable clamping, satisfies the processing needs.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a gyration type part terminal surface adds clamping apparatus, its is including installing the main part piece on the processing platform, sets up the cavity along with part side appearance processing on the main part piece, waits to process the part and pastes the mode dress that leans on with the side and inlay in the cavity to expose and wait to process the position, the periphery of cavity is provided with a plurality of clamp plate, and the clamp plate stretches into the cavity region, thereby acts on the part in the cavity, compresses tightly fixedly to it.

In particular, the pressure plate is detachably fixed to the main body block by bolts.

Particularly, the pressing plate can rotate around the bolt, and the switching between the extending state and the retreating state is realized, so that the parts can be locked and unlocked quickly.

Particularly, the depth of the concave cavity is smaller than the thickness of the part, so that the other side face of the part protrudes out of the main body block, and a contact face machined along with the appearance of the other side face of the part is formed on the pressing plate.

In particular, the platen is an aluminum block having a lower hardness than the part.

To sum up, the beneficial effects of the utility model are that, gyration type part end face machining anchor clamps have designed dedicated main part piece and have carried out reliable clamping to special-shaped table side part, easy operation, and is fixed reliable, with low costs to be convenient for carry out machine tooling, shaping target end face shape to the part.

Drawings

Fig. 1 is a schematic structural view of a fixture for processing an end face of a rotary part according to an embodiment of the present invention;

fig. 2 is a clamping schematic view of a rotary part end face machining clamp provided by the embodiment of the present invention;

fig. 3 is a schematic view of the shape of a conventional rotary part product.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar parts throughout, or parts having the same or similar functions. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly and can include, for example, fixed or removable connections, mechanical or electrical connections, direct connections, indirect connections through an intermediary, communication between two elements, or an interaction between two elements. 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 description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include both the first and second features being in direct contact, and may also include the first and second features being in contact, not in direct contact, but with another feature therebetween. 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.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Referring to fig. 1 and 2, the preferred embodiment provides a fixture for processing an end face of a rotary part, which includes a main body block 1 mounted on a processing platform, a cavity 2 formed on the main body block 1 and configured to be processed according to an outline of a side face of a part 5, the part 5 to be processed being embedded in the cavity 2 in a side-abutting manner and exposing a portion to be processed, a plurality of pressing plates 3 being disposed on a periphery of the cavity 2, the pressing plates 3 extending into an area of the cavity 2 to act on the part 5 in the cavity 2 to press and fix the part.

Wherein, clamp plate 3 is fixed in on the main part piece 1 through bolt 4 detachably, and further, clamp plate 3 can rotate around bolt 4, realizes stretching out and the state switch that returns to lock and the unblock, convenient operation 5 fast.

Particularly, the depth of the concave cavity 2 is smaller than the thickness of the part 5, so that the other side surface of the part 5 protrudes out of the main body block 1, and a contact surface processed along with the shape of the other side surface of the part 5 is formed on the pressing plate 3, thereby facilitating the taking of the part and forming reliable fixation.

The platen 3 is preferably made of aluminum having a hardness lower than that of the component 5, so as to avoid crushing the surface of the component 5.

In conclusion, the special main body block is designed for the rotary part end face machining clamp to reliably clamp the special-shaped surface side part, the operation is simple, the fixation is reliable, the cost is low, and therefore the part can be machined conveniently to form the target end face shape.

The above embodiments have been merely illustrative of the basic principles and features of the present invention, and the present invention is not limited by the above embodiments, and does not depart from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a gyration type part end face machining anchor clamps, its characterized in that, is including installing the main part piece on the processing platform, set up the cavity along with the processing of a part side appearance on the main part piece, wait to process the part with the mode dress that the side leaned on inlay in the cavity to expose and wait to process the position, the periphery of cavity is provided with a plurality of clamp plate, the clamp plate stretches into the cavity region to act on the part in the cavity, compress tightly fixedly to it.

2. The jig for machining an end face of a rotary part according to claim 1, wherein: the pressing plate is detachably fixed on the main body block through bolts.

3. The jig for machining an end face of a rotary part according to claim 2, wherein: the pressing plate can rotate around the bolt, and the extending state and the retreating state are switched, so that the part is locked and unlocked quickly.

4. The end face machining jig for a rotary part according to claim 1, characterized in that: the depth of the concave cavity is smaller than the thickness of the part, so that the other side face of the part protrudes out of the main body block, and a contact face machined along with the appearance of the other side face of the part is formed on the pressing plate.

5. The jig for machining an end face of a rotary part according to claim 1, wherein: the pressing plate is an aluminum block with hardness lower than that of the part.