CN216030398U

CN216030398U - Cylinder processing frock

Info

Publication number: CN216030398U
Application number: CN202122680434.9U
Authority: CN
Inventors: 李刚
Original assignee: Qingdao Lainger Industrial Co ltd
Current assignee: Qingdao Lainger Industrial Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-03-15
Anticipated expiration: 2031-11-04

Abstract

The utility model relates to the field of tool clamp equipment, in particular to a cylindrical part machining tool which comprises a fixed seat, a cross rod, a first swing rod and a second swing rod, wherein the cross rod, the first swing rod and the second swing rod are arranged in different horizontal planes; the first swing rod and the second swing rod are respectively arranged on the outer sides of the two ends of the cross rod, and the same side ends of the first swing rod and the second swing rod are respectively hinged on the fixed seat. The cylindrical piece fixing device adopts a three-rod positioning mode to fix the peripheral surface of the cylindrical piece, and simultaneously completes axial fixing of the cylindrical piece in a negative pressure adsorption mode, so that the peripheral surface and the end surface of the cylindrical piece can be conveniently and simultaneously processed, two surfaces of the cylindrical piece can be processed by clamping and fixing once, the structure is simple, the operation is convenient, and the time cost required by processing can be effectively saved.

Description

Cylinder processing frock

Technical Field

The utility model relates to the field of tool clamp equipment, in particular to a cylindrical part machining tool.

Background

When the cylindrical part is machined, part of workpiece machining requirements need to be conducted on the end face and the outer peripheral face of the cylindrical part sequentially or simultaneously, and the existing tool clamp for the cylindrical part needs to be replaced or the clamping position needs to be changed after one machined face is completed, so that the next machining face machining procedure can be conducted, and the time cost of production and machining is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides a cylindrical part machining tool, which adopts the following technical scheme:

a cylindrical part machining tool comprises a fixed seat, a cross rod, a first swing rod and a second swing rod, wherein the cross rod, the first swing rod and the second swing rod are arranged in different horizontal planes; the first swing rod and the second swing rod are respectively arranged on the outer sides of two ends of the cross rod, the same side end portions of the first swing rod and the second swing rod are respectively hinged on the fixed seat, the other ends of the first swing rod and the second swing rod are respectively arranged in the first slide way and the second slide way in a sliding manner, and the first slide way and the second slide way are arranged on the inner sides, relative to the first swing rod and the second swing rod.

On the basis of the scheme, the fixed seat is provided with a valve port communicated with the air extraction equipment, the bottom of the accommodating groove is provided with an air vent communicated with the valve port, and the air vent is arranged at the bottom of the workpiece.

On the basis of the scheme, the bottom of the containing groove is provided with a plurality of negative pressure grooves communicated with the air vent.

Preferably, the number of the vents is plural.

Preferably, the cross rod is in threaded connection with a fine adjustment bolt, and the fine adjustment bolt is arranged towards the workpiece along the horizontal direction.

Preferably, the free end of the first swing rod is clamped in the first slideway through a bolt, the free end of the second swing rod is clamped in the second slideway through a bolt, the cross rod is clamped in the cross rod slideway through a bolt, and the bolt is respectively connected with a fastening nut.

Preferably, the quantity of horizontal pole slide is 2, and parallel arrangement is in the outside on the relative both sides of storage tank.

The utility model has the beneficial effects that: the fixing of cylindrical piece outer peripheral face is realized to the mode that adopts three pole location, accomplishes simultaneously through the absorbent mode of negative pressure and fixes cylindrical piece axial to can be convenient for accomplish the processing that cylindrical piece is global and the terminal surface simultaneously, the processing of two faces of cylindrical piece can be accomplished to a clamping is fixed, simple structure, convenient operation can effectively save the required time cost of processing simultaneously.

Drawings

FIG. 1: the utility model has a schematic structure;

FIG. 2: the utility model discloses a schematic view of a containing groove structure.

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

in the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present invention, it is to be understood that the terms "center", "length", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to 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 otherwise specified.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via 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.

As shown in fig. 1 and 2, a cylinder processing tool, including fixing base 11 and the horizontal pole 21 of setting in different horizontal planes, first pendulum rod 31 and second pendulum rod 33, be provided with the storage tank 15 that is used for placing the work piece on the fixing base 11, horizontal pole 21 sets up in storage tank 15 one side, and move along horizontal pole slide 22, horizontal pole slide 22 is perpendicular with horizontal pole 21 extending direction, the quantity of horizontal pole slide 22 is 2, parallel arrangement is in the outside on the relative both sides of storage tank 15, horizontal pole 21 passes through the bolt joint in horizontal pole slide 22, connect fastening nut on the bolt, fix the relative fixing base 11's of horizontal pole 21 position through screwing up fastening nut.

The first swing rod 31 and the second swing rod 33 are respectively arranged on the outer sides of two ends of the cross rod 21, the same side end portions of the first swing rod 31 and the second swing rod 33 are respectively hinged on the fixing seat 11, the other ends of the first swing rod 31 and the second swing rod 33 are respectively arranged in the first slide way 32 and the second slide way 34 in a sliding mode, the first slide way 32 and the second slide way 34 are arranged on the opposite inner sides of the first swing rod 31 and the second swing rod 33, the free end of the first swing rod 31 is connected in the first slide way 32 through a bolt in a clamping mode, the free end of the second swing rod 33 is connected in the second slide way 34 through a bolt in a clamping mode, fastening nuts are respectively connected to the bolts, and the angles of the first swing rod 31 and the second swing rod 33 are fixed through screwing the fastening nuts.

And (3) placing a cylindrical workpiece to be processed in the accommodating groove 15, pushing the cross rod 21, the first swing rod 31 and the second swing rod 33 towards the workpiece until the cylindrical workpiece to be processed is contacted with the periphery of the workpiece, fixing the position of each rod piece and completing circumferential positioning of the workpiece.

Preferably, the cross rod 21 is in threaded connection with a fine adjustment bolt 23, the fine adjustment bolt 23 is arranged towards the workpiece along the horizontal direction, and the workpiece is finely adjusted and fastened by adjusting the position of the fine adjustment bolt 23 relative to the cross rod 21, so that the workpiece can adapt to workpieces with various shapes.

The fixing seat 11 is provided with a valve port 12 communicated with air extraction equipment, the bottom of the accommodating groove 15 is provided with a vent 13 communicated with the valve port 12, the vent 13 is arranged at the bottom of a workpiece, and a negative pressure environment is manufactured at the vent 13 through the air extraction equipment, so that the workpiece is adsorbed at the bottom of the accommodating groove 15, and the axial fixation of the workpiece is completed. Preferably, the number of the vent holes 13 is plural, the bottom of the accommodating groove 15 is provided with the negative pressure grooves 14 communicated with the vent holes 13, and the number of the negative pressure grooves 14 is plural, so that the negative pressure adsorption area is increased, and the adsorption effect is improved.

The present invention has been described above by way of example, but the present invention is not limited to the above-described specific embodiments, and any modification or variation made based on the present invention is within the scope of the present invention as claimed.

Claims

1. The cylindrical part processing tool is characterized by comprising a fixed seat (11), a cross rod (21), a first swing rod (31) and a second swing rod (33), wherein the cross rod (21), the first swing rod and the second swing rod are arranged in different horizontal planes, an accommodating groove (15) for accommodating a workpiece is formed in the fixed seat (11), the cross rod (21) is arranged on one side of the accommodating groove (15) and moves along a cross rod slide way (22), and the cross rod slide way (22) is perpendicular to the extending direction of the cross rod (21); the first swing rod (31) and the second swing rod (33) are respectively arranged on the outer sides of two ends of the cross rod (21), the end parts of the first swing rod (31) and the second swing rod (33) on the same side are respectively hinged on the fixing seat (11), the other ends of the first swing rod (31) and the second swing rod (33) are respectively arranged in the first slide way (32) and the second slide way (34) in a sliding manner, and the first slide way (32) and the second slide way (34) are arranged on the opposite inner sides of the first swing rod (31) and the second swing rod (33).

2. The cylindrical part machining tool according to claim 1, wherein the fixed seat (11) is provided with a valve port (12) communicated with air extraction equipment, the bottom of the accommodating groove (15) is provided with a vent (13) communicated with the valve port (12), and the vent (13) is arranged at the bottom of a workpiece.

3. The tooling for machining the cylindrical part according to claim 2, wherein a plurality of negative pressure grooves (14) are formed in the bottom of the accommodating groove (15) and communicated with the vent holes (13), and the number of the negative pressure grooves (14) is multiple.

4. The tooling for machining the cylindrical member according to claim 2, wherein the number of the vent holes (13) is plural.

5. The tooling for machining the cylindrical member according to claim 1, wherein the cross bar (21) is in threaded connection with a fine adjustment bolt (23), and the fine adjustment bolt (23) is arranged towards the workpiece along the horizontal direction.

6. The cylindrical part machining tool according to claim 1, wherein the free end of the first swing rod (31) is clamped in the first slide way (32) through a bolt, the free end of the second swing rod (33) is clamped in the second slide way (34) through a bolt, the cross rod (21) is clamped in the cross rod slide way (22) through a bolt, and the bolt is respectively connected with a fastening nut.

7. The tooling for machining the cylindrical part according to claim 1, wherein the number of the cross bar slideways (22) is 2, and the cross bar slideways are arranged on the outer sides of two opposite sides of the accommodating groove (15) in parallel.