CN219073734U

CN219073734U - Positioning jig suitable for cleaning small-sized cambered surface workpiece of machine tool

Info

Publication number: CN219073734U
Application number: CN202223593115.5U
Authority: CN
Inventors: 雷振建
Original assignee: Yixiuge Intelligent Technology Suzhou Co ltd
Current assignee: Yixiuge Intelligent Technology Suzhou Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-26
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to a positioning jig suitable for cleaning a small cambered surface workpiece of a machine tool, which comprises a jig body, wherein a guide groove is formed in one side of the jig body, a guide block is movably arranged in the guide groove, one end of the guide block is provided with a main connecting hole, a contact cambered surface is arranged on the jig body, a concave positioning groove is arranged on the contact cambered surface, an introduction hole is formed in the concave positioning groove, an auxiliary connecting hole is further formed in the contact cambered surface, an export hole is formed in one end of the jig body, a conduction cavity structure is arranged in the jig body, and the introduction hole and the export hole are mutually conducted. Therefore, the small cambered surface workpiece can be positioned in an auxiliary manner, and the workpiece can not be scattered and collided in the cleaning chamber in the cleaning liquid flushing and high-pressure steam flushing period. The device is convenient to adjust and use, and can be used for positioning by attaching the longitudinal length of a workpiece. The shape is attached to the appearance of the workpiece, so that the cleaning dead angle of the bottom is reduced as much as possible while stable combination is achieved.

Description

Positioning jig suitable for cleaning small-sized cambered surface workpiece of machine tool

Technical Field

The utility model relates to a positioning jig, in particular to a positioning jig suitable for cleaning a small cambered surface workpiece of a machine tool.

Background

For the existing machine tool for machining the cambered surface of the special-shaped workpiece, the machined product often has greasy dirt, so that the machine tool needs to be cleaned. At present, the conventional cleaning mode is to carry out batch soaking, and the conventional cleaning mode is to carry out blowing through steam. The small cambered surface workpiece has small mass and is easy to scatter and collide during blowing. Meanwhile, a certain sharp angle edge may exist, and a plurality of soaking pieces may scratch each other.

For this reason, the current method adopts manual cleaning, which results in long cleaning time and low efficiency. The existing improvement mode is to clamp the workpiece by a plurality of jigs similar to a vice. And (5) after the clamping and positioning are finished, performing corresponding cleaning. However, because the workpiece has a special shape and a certain radian, arc clamping injury or abnormal deformation can be easily caused when the vice type jig is adopted.

In view of the above-mentioned drawbacks, the present designer is actively researched and innovated to create a positioning jig suitable for cleaning small-sized cambered surface workpieces of machine tools, so that the positioning jig has more industrial utilization value.

Disclosure of Invention

In order to solve the technical problems, the utility model aims to provide a positioning jig suitable for cleaning a small cambered surface workpiece of a machine tool.

The utility model relates to a positioning jig suitable for cleaning a small cambered surface workpiece of a machine tool, which comprises a jig body, wherein: one side of tool body is provided with the guide way, the guide way internalization is provided with the guide block, the one end of guide block is provided with main connecting hole, be provided with the contact arc surface on the tool body, be provided with indent constant head tank on the contact arc surface, be provided with the leading-in hole in the indent constant head tank, still be provided with vice connecting hole on the contact arc surface, the one end of tool body is provided with the derivation hole, this internal conduction chamber structure that is provided with of tool, leading-in hole, derivation hole switch on each other.

Further, the positioning jig suitable for cleaning the small-sized cambered surface workpiece of the machine tool is characterized in that a blocking head is arranged at one end of the guide block, the main connecting hole is formed in the blocking head, and a plurality of anti-slip strips are arranged on the side edge of the blocking head.

Furthermore, the positioning jig suitable for cleaning the small cambered surface workpiece of the machine tool is characterized in that the radian of the contact cambered surface is 5-10 degrees.

Furthermore, the positioning jig suitable for cleaning the small cambered surface workpiece of the machine tool is characterized in that a silica gel pad is paved on the contact cambered surface.

Furthermore, the positioning jig suitable for cleaning the small cambered surface workpiece of the machine tool is characterized in that the main connecting hole and the auxiliary connecting hole are threaded holes.

Still further, the positioning jig suitable for cleaning the small-sized cambered surface workpiece of the machine tool is characterized in that a label groove is formed in the back surface of the jig body.

By means of the scheme, the utility model has at least the following advantages:

1. the auxiliary positioning can be carried out on smaller small cambered surface workpieces, and the workpieces can not be known to scatter and collide in the cleaning chamber in the cleaning liquid flushing and high-pressure steam flushing period.

2. The device is convenient to adjust and use, and can be used for positioning by attaching the longitudinal length of a workpiece.

3. The shape is attached to the appearance of the workpiece, so that the cleaning dead angle of the bottom is reduced as much as possible while stable combination is achieved.

4. The dirt can be carried out by adopting the mutual matching of the guide hole and the guide hole, so that the utility model can avoid the accumulation of greasy dirt and foreign matters.

5. The whole structure is simple, and the manufacturing and the use are convenient.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.

Drawings

Fig. 1 is a schematic structural view of a positioning jig suitable for cleaning a small-sized cambered surface workpiece of a machine tool.

The meaning of each reference numeral in the figures is as follows.

1. Main connecting hole of guide block 2

3. Concave positioning groove of contact arc surface 4

5. Auxiliary connecting hole of leading-in hole 6

7. Guide hole 8 blocking head

9. Anti-slip strip 10 silica gel pad

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

The positioning jig suitable for cleaning the small-sized cambered surface workpiece of the machine tool shown in fig. 1 comprises a jig body, and is characterized in that: one side of the jig body is provided with a guide groove, and a guide block 1 is movably arranged in the guide groove. Thus, the comparison of longitudinal widths can be realized, and the machine tool is suitable for small cambered surface workpieces with different widths. Meanwhile, one end of the guide block 1 is provided with a main connecting hole 2, so that a screw is conveniently screwed into one side of a workpiece to be positioned, and unnecessary shaking of the workpiece during the clear period is avoided. Meanwhile, a contact arc surface 3 is arranged on the jig body, an inward concave positioning groove 4 is arranged on the contact arc surface 3, and an introduction hole 5 is arranged in the inward concave positioning groove 4. Thus, the workpiece can be attached to the shape of the workpiece to perform better attaching and positioning. And can make the cleaning liquid flow out along with the dirt. In view of better auxiliary locking of the workpiece, the utility model is also provided with a secondary connecting hole 6 on the contact circular arc surface 3. Furthermore, in order to realize the centralized discharge of dirt, one end of the jig body is provided with a lead-out hole 7. The jig body is internally provided with a conduction cavity structure, and the guide hole 5 and the guide hole 7 are mutually conducted.

In combination with a preferred embodiment of the present utility model, one end of the guide block 1 is provided with a blocking head 8, the main connecting hole 2 is provided on the blocking head 8, and a plurality of anti-slip strips 9 are provided on the side of the blocking head 8, so that the holding is convenient. During implementation, the shape and radian of the blocking head 8 can be replaced according to the shape of an actual workpiece, so that the workpiece is integrally and better attached.

Further, in consideration of interaction of small arc-surface workpieces of a conventional machine tool, the arc degree of the contact arc surface 3 adopted by the utility model is 5-10 degrees. Meanwhile, in order to not scratch the inner side surface of the workpiece during cleaning and to properly lift, the region where dirt is easy to accumulate on the inner side part of the workpiece during cleaning can be cleaned, the concave positioning groove 4 is not blocked, and the silica gel pad 10 can be paved on the contact arc surface 3.

In practical implementation, for the purpose of time-facilitated locking and positioning by screws, the main connecting hole 2 and the auxiliary connecting hole 6 are screw holes. Meanwhile, in order to facilitate rapid identification and selection of the user, a label groove (not shown in the figure) may be provided on the back of the jig body. Therefore, under the condition of small appearance difference, quick identification can be realized through model data in the label slot.

As can be seen from the above text expressions and the accompanying drawings, the utility model has the following advantages:

Furthermore, the description of the present utility model as to the orientation or positional relationship is based on the orientation or positional relationship shown in the drawings is for convenience of description and simplification of the description only, and is not intended to indicate or imply that the apparatus or configuration referred to must have a specific orientation or be operated in a specific orientation configuration, and thus should not be construed as limiting the present utility model.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present utility model, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. Positioning jig suitable for cleaning small-size cambered surface work piece of lathe, including the tool body, its characterized in that: one side of tool body is provided with the guide way, the guide way internalization is provided with the guide block, the one end of guide block is provided with main connecting hole, be provided with the contact arc surface on the tool body, be provided with indent constant head tank on the contact arc surface, be provided with the leading-in hole in the indent constant head tank, still be provided with vice connecting hole on the contact arc surface, the one end of tool body is provided with the derivation hole, this internal conduction chamber structure that is provided with of tool, leading-in hole, derivation hole switch on each other.

2. The positioning jig for cleaning small-sized cambered surface workpieces of machine tools according to claim 1, wherein: one end of the guide block is provided with a blocking head, the main connecting hole is formed in the blocking head, and a plurality of anti-slip strips are arranged on the side edge of the blocking head.

3. The positioning jig for cleaning small-sized cambered surface workpieces of machine tools according to claim 1, wherein: the radian of the contact arc surface is 5-10 degrees.

4. The positioning jig for cleaning small-sized cambered surface workpieces of machine tools according to claim 1, wherein: and a silica gel pad is paved on the contact arc surface.

5. The positioning jig for cleaning small-sized cambered surface workpieces of machine tools according to claim 1, wherein: the main connecting hole and the auxiliary connecting hole are threaded holes.

6. The positioning jig for cleaning small-sized cambered surface workpieces of machine tools according to claim 1, wherein: the back of tool body is provided with the label groove.