CN218613712U - Combined tool shaft - Google Patents

Abstract

The utility model discloses a combination tool shaft, include the crossbeam that welds with the panel, the crossbeam is equipped with positioning chuck respectively in the position that is close to both ends, and one or more locating plates are equipped with at the middle part of crossbeam, and it has and waits to assemble the hole that needs string axle part matching to open on the locating plate, and the hole of every locating plate all is furnished with the minor axis, through the minor axis with the locating plate with wait to assemble needs string axle part cluster together. Through the fixation of the positioning chuck and the positioning plate, the assembly size of each part is consistent, the efficiency is improved, the time is saved, the material cost is reduced, and the carrying of workers is facilitated. The assembly shafts with different lengths are prevented from being prepared in a factory.

Description

Combined tool shaft

Technical Field

The utility model relates to a frock that mechanical system part equipment was used especially relates to a combination frock axle.

Background

As shown in fig. 1a and 1b, the component tandem assembly is a component assembly method which is required in the machine manufacturing industry, and the assembly is completed by stringing a positioning shaft no matter the assembly is single-component tandem or multi-component tandem assembly, so that the concentricity of all holes is ensured. Secondly, the positioning size of the spacing between the parts is different, and the length of the selected shaft is also different. Therefore, it is necessary to provide assembling shafts having different lengths to meet the assembling requirements.

However, the positioning size of some parts is relatively long, and the concentricity of all holes of the parts is also ensured, so that the shaft type tool is difficult to manufacture, and the concentricity of all the holes of the parts and the corresponding positioning size cannot be ensured.

The inconsistent spacing between parts and the inconsistent length of assembly shaft required results in the need to prepare shafts of various lengths. In addition, the long assembly axis is difficult to transport when assembling parts, and the assembly precision is difficult to control. And the common general assembly shaft is too long, has poor linearity and is not easy to process.

In summary, the disadvantages of the prior art are:

a plurality of assembling shafts are required to meet the assembling requirement, so that more material cost is brought to a factory;

the long assembly shaft has poor linearity, is difficult to machine and is difficult to carry;

the edge distance and the spacing of the parts are not easy to control.

In view of this, the present invention is especially provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a combination frock axle to solve the above-mentioned technical problem who exists among the prior art.

The utility model aims at realizing through the following technical scheme:

the utility model discloses a combination frock axle, including the crossbeam, the crossbeam is equipped with the location chuck respectively in the position that is close to both ends, one or more locating plates are equipped with at the middle part of crossbeam, open on the locating plate have with treat the hole that the equipment needs string axle part to match, the hole of every locating plate all is furnished with the minor axis, will through the minor axis the locating plate with treat that the equipment needs string axle part to cluster together.

Compared with the prior art, the utility model provides a combination frock axle, through the fixed of positioning chuck and locating plate, the equipment size that realizes every part is unanimous, has improved efficiency, has saved the time, has reduced material cost, does benefit to workman's transport. The assembly shafts with different lengths are prevented from being prepared in a factory.

Drawings

FIGS. 1a and 1b are schematic front and top views, respectively, of a prior art multiple component tandem assembly;

fig. 2a, fig. 2b and fig. 2c are schematic structural diagrams of a combined tooling shaft according to an embodiment of the present invention, which are respectively a front view, a top view and a side view;

fig. 3a, fig. 3b, and fig. 3c are schematic diagrams of a front view, a top view, and a side view of an application state of a combined tooling shaft according to an embodiment of the present invention;

in the figure:

1. the method comprises the following steps of (1) assembling a shaft, (2) parts needing to be assembled and needing to be stringed, and (3) assembling parts to be assembled;

4. a cross member. 5. Positioning chuck 6, positioning plate 7, short shaft 8, bend 9 and bolt.

Detailed Description

The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention; it is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of the embodiments, and that no limitation to the present invention is intended. Based on the embodiment of the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The terms that may be used herein are first described as follows:

the term "and/or" means that either or both can be achieved, for example, X and/or Y means that both cases include "X" or "Y" as well as "X and Y".

The terms "comprising," "including," "containing," "having," or other similar terms of meaning should be construed as non-exclusive inclusions. For example: including a feature (e.g., material, component, ingredient, carrier, formulation, material, dimension, part, component, mechanism, device, process, procedure, method, reaction condition, processing condition, parameter, algorithm, signal, data, product, or article of manufacture), is to be construed as including not only the particular feature explicitly listed but also other features not explicitly listed as such which are known in the art.

The term "consisting of 8230% \8230%," consisting of 8230indicates the exclusion of any technical characteristic elements not explicitly listed. If used in a claim, the term shall render the claim closed except for the inclusion of the technical features that are expressly listed except for the conventional impurities associated therewith. If the term occurs in only one clause of the claims, it is defined only to the elements explicitly recited in that clause, and elements recited in other clauses are not excluded from the overall claims.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "secured," etc., are to be construed broadly, as for example: can be fixedly connected, can also be detachably connected or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms herein can be understood by those of ordinary skill in the art as appropriate.

The terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in an orientation or positional relationship that is indicated based on the orientation or positional relationship shown in the drawings for ease of description and simplicity of description only, and are not meant to imply or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner and therefore are not to be construed as limiting herein.

Details not described in the embodiments of the present invention belong to the prior art known to those skilled in the art. The embodiment of the present invention does not indicate specific conditions, and the operation is performed according to conventional conditions in the art or conditions suggested by the manufacturer. The reagent or the instrument used in the embodiment of the utility model does not indicate the manufacturer, and is a conventional product which can be purchased and obtained through market.

The utility model discloses a combination frock axle, including the crossbeam, the crossbeam is equipped with the location chuck respectively in the position that is close to both ends, one or more locating plates are equipped with at the middle part of crossbeam, open on the locating plate have with treat the hole that the equipment needs string axle part to match, the hole of every locating plate all is furnished with the minor axis, will through the minor axis the locating plate with treat that the equipment needs string axle part to cluster together.

The positioning chuck and the positioning plate are fixed on the cross beam through bolts.

The beam is provided with a plurality of positioning holes.

And a bend is arranged at the edge of one side of the positioning chuck.

The cross beam is formed by welding plates.

To sum up, the utility model discloses the combination frock axle has avoided the equipment axle that needs prepared multiple length, and makes things convenient for workman's transport and equipment to and the limit distance and the interval of convenient control part can satisfy the part equipment requirement that most needs the major axis, can realize the general of major and minor axis, do benefit to the workman and carry, has also saved the time for the workman, and the interval and the limit distance of part have also obtained control.

In order to show the technical solutions and the technical effects provided by the present invention more clearly, the following detailed description is provided in the embodiments of the present invention with specific embodiments.

Example 1

As shown in fig. 1a to 3 c:

comprises a beam welded by plates, a positioning chuck and a positioning plate.

Firstly, a tool is placed on a workpiece to be assembled, a bending part on one side of a positioning chuck is clamped on one side of the workpiece, a positioning plate and a string shaft part are connected in series through a short shaft, and the distance and the edge distance between the workpiece to be assembled and the string shaft part are adjusted by the positioning chuck and the positioning plate.

Then, the positioning chuck and the positioning plate are fixed by using bolts. When the same residual parts are assembled again, the short shaft can be directly positioned by the positioning chuck and the positioning plate string, the time for marking and stringing the long shaft is saved, the operation is simple, and the assembly is convenient.

The utility model discloses utilize the process thought of the location chuck and the locating plate equipment part of different positions, through the fixed of location chuck and locating plate, the equipment size that realizes every part is unanimous, has improved efficiency, has saved the time, has reduced material cost, does benefit to workman's transport. The assembly shafts with different lengths are prevented from being prepared in a factory, and the assembly size of each part is guaranteed to be consistent.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims. The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.

Claims (5)

1. The utility model provides a combination frock axle, its characterized in that includes the crossbeam, the crossbeam is equipped with the location chuck respectively in the position that is close to both ends, the middle part of crossbeam is equipped with one or more locating plates, it has the hole that needs the cluster axle part matching with waiting to assemble to open on the locating plate, and the hole of every locating plate all is furnished with the minor axis, will through the minor axis the locating plate needs the cluster axle part cluster together with waiting to assemble.

2. The multi-piece tool spindle of claim 1, wherein the alignment chuck and alignment plate are bolted to the cross member.

3. The tooling shaft of claim 2 wherein the cross member defines a plurality of alignment holes.

4. The tooling shaft of claim 3 wherein one edge of the alignment chuck is provided with a bend.

5. A multi-piece tool shaft according to any one of claims 1 to 4 wherein the cross-members are welded from sheet material.

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