CN213258342U

CN213258342U - Positioning tool

Info

Publication number: CN213258342U
Application number: CN202022198128.7U
Authority: CN
Inventors: 陈龙飞; 赵陈
Original assignee: Suzhou Telaifu Precision Machinery Co ltd
Current assignee: Suzhou Telaifu Precision Machinery Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-05-25
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a location frock, insert the base of establishing including supplying the part, base up end central point puts the arch that is provided with part internal diameter looks adaptation, and terminal surface central point puts the pivot recess of offering the rotation axis gomphosis under the base, and the perpendicular gomphosis of rotation axis is in the pivot recess, and the bottom plate is connected to the terminal surface under the base, and the rotation axis runs through the bottom plate, and the bottom plate up end is provided with two sets of stop gear perpendicularly. The utility model relates to a location frock, the part internal diameter has been seted up one notch, and the part is inserted perpendicularly and is established the bellying of base, and the base rotates through the rotatory drive part of rotation axis, and the part is outer along spacing piece through on the bottom plate for carrying on spacingly, prevents that the part from dropping out the base in the vertical displacement of course of working, accomplishes the fixed and locate function to the part in the course of working, guarantees the precision of part processing, reduces the rejection rate.

Description

Positioning tool

Technical Field

The utility model belongs to the technical field of metalwork processing, especially, relate to a location frock.

Background

The positioning tool is a processing part which is used for auxiliary production and is very common in the industrial manufacturing industry, and the processing part is fixed so as to facilitate relevant processing technology on the part; the different faces of the part need to be processed in the processing process, so that the tool can continuously rotate, the part needs to be positioned in order to ensure the processing accuracy, the positioning of a processing position is prevented from being lost in the rotating process, the processing quality of the part is prevented from being influenced, and defective products and even waste products are formed. There is therefore a need for a solution to the above problems.

The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims at providing a simple structure, it is fixed firm, guarantee to fix a position accurate location frock at rotatory in-process.

In order to realize the above-mentioned purpose, the utility model provides a location frock, a serial communication port, insert the base of establishing including supplying the part, base up end central point puts the arch that is provided with part internal diameter looks adaptation, terminal surface central point puts the pivot recess of offering the rotation axis gomphosis under the base, the perpendicular gomphosis of rotation axis is in the pivot recess, terminal surface connecting bottom plate under the base, the rotation axis runs through the bottom plate, the bottom plate up end is provided with two sets of stop gear perpendicularly.

In one example, the lower end surface of the base is provided with a plurality of groups of convex columns, the upper end surface of the bottom plate is provided with a plurality of groups of grooves matched with the convex columns at positions corresponding to the convex columns, and when the base is connected with the bottom plate, the convex columns are embedded in the grooves.

In one example, the limiting mechanism comprises a rack and a gear, the rack is vertically arranged on the bottom plate, the rack is located on two sides of the rotating shaft, the gear is meshed with the rack, a transmission shaft penetrates through the center of the gear, one side, far away from the rotating shaft, of the transmission shaft extends through a baffle plate to be connected with a knob, and the other end of the transmission shaft is connected with a limiting piece to enable the transmission shaft to displace along the motion track of the gear.

In one example, the limiting piece is arranged in an L shape.

In one example, the side of the rack facing the rotating shaft is connected with a sliding rail parallel to the rack.

In one example, the baffle is U-shaped, one side of the baffle, which is far away from the knob, is connected with a sliding sleeve, and the sliding sleeve is movably embedded on the sliding rail.

Through the utility model provides a location frock can bring following beneficial effect: one notch has been seted up to the part internal diameter, and the part is inserted perpendicularly and is established the bellying of base, and the base drives the part through the rotation axis rotation and rotates, and the part is outer along spacing piece through on the bottom plate for carrying on spacingly, prevents that the part from dropping out the base in the vertical displacement of course of working, accomplishes the fixed and locate function to the part in the course of working, guarantees the precision of part processing, the reduction in the number of rejects.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a front view of a positioning tool of the present invention;

FIG. 2 is a schematic view of the base structure of the present invention;

FIG. 3 is a schematic view of the bottom plate structure of the present invention;

fig. 4 is a schematic structural diagram of the components of the present invention.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not 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 specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. 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 present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the terms "an aspect," "some aspects," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same solution or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1-4, the embodiment of the utility model provides a location frock, it includes that the confession part inserts the base 1 of establishing, base 1 up end central point puts the arch 11 that is provided with part internal diameter looks adaptation, base 1 lower extreme central point puts the pivot recess 12 of offering the confession rotation axis 2 gomphosis, rotation axis 2 perpendicular gomphosis is in pivot recess 12, bottom plate 3 is connected to base 1 lower extreme, rotation axis 2 runs through bottom plate 3, bottom plate 3 up end is provided with two sets of stop gear 31 perpendicularly.

Specifically, the lower end surface of the base 1 is provided with a plurality of groups of convex columns 13, the upper end surface of the bottom plate 3 is provided with a plurality of groups of grooves 32 matched with the convex columns 13 at positions corresponding to the convex columns 13, and when the base 1 is connected with the bottom plate 3, the convex columns 13 are embedded in the grooves 32.

Specifically, the limiting mechanism 31 includes a rack 311 and a gear 312, the rack 311 is vertically disposed on the bottom plate 3, the rack 311 is located on two sides of the rotating shaft 2, the gear 312 is engaged with the rack 311, a transmission shaft 313 penetrates through a circle center of the gear 312, one side of the transmission shaft 313 far away from the rotating shaft 2 extends through a baffle 314 and is connected with a knob 315, and the other end of the transmission shaft 313 is connected with a limiting piece 316, so that the transmission shaft 313 displaces along a movement track of the gear 312.

Specifically, the limiting piece 316 is disposed in an L-shape.

Specifically, a slide rail 317 parallel to the rack 311 is connected to a side of the rack 311 facing the rotation shaft 2.

Specifically, the baffle 314 is arranged in a U shape, one side of the baffle 314 away from the knob 315 is connected with a sliding sleeve 318, and the sliding sleeve 318 is movably embedded on the sliding rail 317.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a location frock, its characterized in that, inserts the base of establishing including supplying the part, base up end central point puts and is provided with the arch with part internal diameter looks adaptation, terminal surface central point puts the pivot recess of offering the confession rotation axis gomphosis under the base, the perpendicular gomphosis of rotation axis is in the pivot recess, terminal surface connection bottom plate under the base, the rotation axis runs through the bottom plate, the bottom plate up end is provided with two sets of stop gear perpendicularly.

2. The positioning tool according to claim 1, wherein a plurality of sets of protruding columns are disposed on a lower end surface of the base, a plurality of sets of grooves matched with the protruding columns are disposed on an upper end surface of the bottom plate corresponding to the protruding columns, and when the base is connected with the bottom plate, the protruding columns are embedded in the grooves.

3. The positioning tool according to claim 2, wherein the limiting mechanism comprises a rack and a gear, the rack is vertically arranged on the bottom plate, the rack is located on two sides of the rotating shaft, the gear is meshed with the rack, a transmission shaft penetrates through the center of the gear, one side, away from the rotating shaft, of the transmission shaft extends through a baffle plate and is connected with a knob, and the other end of the transmission shaft is connected with a limiting piece so that the transmission shaft can move along the movement track of the gear.

4. The positioning tool according to claim 3, wherein the limiting piece is L-shaped.

5. The positioning tool according to claim 3, wherein a sliding rail parallel to the rack is connected to one side of the rack facing the rotating shaft.

6. The positioning tool according to claim 5, wherein the baffle is U-shaped, one side of the baffle, which is far away from the knob, is connected with a sliding sleeve, and the sliding sleeve is movably embedded on the sliding rail.