CN220762233U - Improved supporting auxiliary piece for punch forming device - Google Patents

Abstract

The utility model discloses an improved supporting auxiliary piece for a punch former, which comprises a base and a rotating block, wherein the base is provided with a plurality of supporting holes; the base is provided with a mounting groove, and the rotating block can be mounted in the mounting groove in a limiting and rotating manner; the part of the rotating block outside the mounting groove is provided with a strong magnetic block, and the strong magnetic block faces the top surface of the base. The utility model has simple structure and convenient operation, is particularly suitable for grinding and processing ferromagnetic round workpieces, only needs to make the workpieces abut against the strong magnetic blocks through the rotation of the rotating blocks, and the rotating blocks and the strong magnetic blocks can play a role in stably supporting the workpieces so as to reduce the vibration of the workpieces and improve the processing precision and quality; the utility model can be suitable for workpieces with different heights without other operations, and has simple and convenient operation; the service life is long, the maintenance is hardly needed, and the maintenance and use cost is low.

Description

Improved supporting auxiliary piece for punch forming device

Technical Field

The utility model relates to the technical field of punch forming device auxiliary parts, in particular to an improved supporting auxiliary part for a punch forming device.

Background

In the process of grinding a round workpiece, particularly an elongated round workpiece, the punch forming device is easy to vibrate, and if no measures are taken, the machining precision and quality of the final workpiece can be affected.

The prior art improvements, for example, chinese patent application No. 201220144492.8, disclose a supporting device for a punch former, which supports a circular workpiece by a supporting round bar and adjusts the support of the workpiece by a spring between the supporting round bar and a base to reduce vibration of the workpiece, but the applicant found the following problems in applying it to the processing of the circular workpiece: (1) the adopted spring is used for a long time, so that the problem of weakening of the elastic force can occur due to aging, replacement and maintenance are required, and the use cost and the maintenance cost are increased; (2) in addition, the locking bolt needs to be unscrewed or screwed in, the height of the supporting round bar is adjusted through the adjusting gasket to adapt to workpieces with different heights, and the locking bolt needs to be quickly realized through abundant experience of operators, so that the locking bolt is inconvenient to use. Therefore, there is a need for improvements in support aids for punch formers.

Disclosure of Invention

Accordingly, based on the above background, the present utility model provides an improved support aid for a punch former.

The utility model is realized by the following technical scheme:

an improved supporting auxiliary piece for a punch former comprises a base and a rotating block;

the base is provided with a mounting groove, and the rotating block can be mounted in the mounting groove in a limiting and rotating manner;

the part of the rotating block outside the mounting groove is provided with a strong magnetic block, and the strong magnetic block faces the top surface of the base.

Further, the mounting groove penetrates through the base upwards and leftwards, and the rotating angle of the rotating block is smaller than 180 degrees.

Further, the rotating block is rotatably mounted in the mounting groove through the shaft lever.

Further, first mounting holes are formed in the front groove wall and the rear groove wall of the mounting groove, and first internal threads are formed in one mounting hole;

the shaft lever comprises a lever body, one end of the lever body is connected with the handle, and the other end of the lever body is provided with an external thread section matched with the first internal thread;

the rotating block is provided with a shaft hole matched with the rod body.

Further, the strong magnetic block is mounted on the rotating block through a screw.

By adopting the technical scheme, the beneficial effects are as follows:

compared with the prior art: the utility model has simple structure and convenient operation, is particularly suitable for grinding and processing ferromagnetic round workpieces, only needs to make the workpieces abut against the strong magnetic blocks through the rotation of the rotating blocks, and the rotating blocks and the strong magnetic blocks can play a role in stably supporting the workpieces so as to reduce the vibration of the workpieces and improve the processing precision and quality;

the utility model can be suitable for workpieces with different heights without other operations, and has simple and convenient operation;

the spring has the advantages of no aging problem caused by long-time use of the spring, long service life, almost no maintenance, and low maintenance and use cost.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 3 is a view of FIG. 1 showing the use of the present utility model;

fig. 4 is a view showing a use state of the present utility model with reference to fig. 2.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "vertical", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the utility model, a "first feature" or "second feature" may include one or more of such features. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

The utility model is further described with reference to fig. 1 to 4.

Example 1: an improved supporting auxiliary member for a punch forming machine according to fig. 1 to 4 comprises a base 1 and a rotating block 2; the base 1 is provided with an installation groove 11, and the rotating block 2 is installed in the installation groove 11 in a limiting and rotating manner; the part of the rotating block 2 positioned outside the mounting groove 11 is provided with a strong magnetic block 3, and the strong magnetic block 3 faces the top surface of the base. In specific implementation, as shown in fig. 1, the base 1 is a square block, the rotating block is a square block with a length, and the strong magnetic block is a square block with a length, so that the strong magnetic block can be better suitable for workpieces with different heights through rotation of the rotating block.

As shown in fig. 1 and 2, the mounting groove 11 penetrates the base 1 upwards and leftwards, and the rotation angle of the rotating block 2 is smaller than 180 degrees.

The rotating block 2 is rotatably installed in the installation groove through the shaft lever 4. The front and rear groove walls of the mounting groove 11 are provided with first mounting holes 12, and a first internal thread 12 is arranged in one mounting hole; the shaft lever 4 comprises a lever body 1, one end of the lever body 1 is connected with a handle 42, and the other end of the lever body is provided with an external thread section 43 matched with the first internal thread 12; the rotating block 2 is provided with a shaft hole 21 matched with the rod body. One way is that the shaft lever 4 is a polish rod section except for the external thread section 43, and the rotating block is sleeved on the polish rod section and rotates around the shaft lever. In addition, the external thread section is also arranged at the position of the shaft lever close to the handle 42, the first internal thread is arranged on the inner page of the other mounting hole, the shaft lever with the two external thread sections is a polished rod section, and the rotating block is sleeved on the polished rod section and rotates around the shaft lever.

The strong magnet 3 is installed on the rotating block 2 through the screw 5, a first fixing hole 31 matched with the screw is formed in the strong magnet 3, and a second fixing hole 22 matched with the screw is formed in the rotating block 2 so as to fix the strong magnet on the rotating block through the screw.

When the utility model is specifically used, the base is arranged on the workbench, preferably, as shown in fig. 3 and 4, the workbench is provided with the right-angle groove 7, and the base is attached to the right-angle three sides of 1 right-angle groove of the right-angle groove 7, so that the use stability of the workbench can be improved. When the base is placed on the workbench, the rotating block rotates to enable the base to be located below the workpiece, then the rotating block is pushed upwards by hands to drive the strong magnetic block to move upwards until the workpiece is abutted on the strong magnetic block through magnetic attraction, so that the supporting effect on the workpiece can be achieved through the auxiliary piece, and the rotating block is equivalent to the balancing weight of the workpiece through the adsorption effect of the magnet, so that vibration of the workpiece can be effectively reduced; when the rotary block is specifically used, the rotary block and the strong magnetic block with the lengths are only required to be rotated to be in magnetic attraction and contact with the workpiece, other operations are not required, and the rotary block is applicable to workpieces with different heights, and the operation is simple and convenient. In the specific use process, the rotating block and the strong magnetic block have no problem of spring aging, the service life is long, maintenance is hardly needed, and the maintenance and use cost is low.

When the base is particularly used, the base and the rotating block can be made of solid metal, so that the use stability of the base and the rotating block is improved.

The utility model is especially suitable for the grinding processing of ferromagnetic round workpieces by the punch former.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (5)

1. An improved supporting auxiliary piece for a punch former is characterized in that,

the device comprises a base and a rotating block;

the base is provided with a mounting groove, and the rotating block can be mounted in the mounting groove in a limiting and rotating manner;

the part of the rotating block outside the mounting groove is provided with a strong magnetic block, and the strong magnetic block faces the top surface of the base.

2. The support aid for an improved punch-forming apparatus according to claim 1, wherein the mounting slot extends upwardly and leftwardly through the base, and the rotational angle of the rotational block is less than 180 degrees.

3. The improved supporting aid for a punch-forming machine according to claim 2, wherein the rotating block is rotatably mounted in the mounting groove by means of a shaft.

4. An improved support aid for a punch former as claimed in claim 3, wherein,

the front and rear groove walls of the mounting groove are provided with first mounting holes, and a first internal thread is arranged in one mounting hole;

the shaft lever comprises a lever body, one end of the lever body is connected with the handle, and the other end of the lever body is provided with an external thread section matched with the first internal thread;

the rotating block is provided with a shaft hole matched with the rod body.

5. A support aid for an improved punch former as claimed in claim 3, wherein the ferromagnetic blocks are mounted to the rotating block by screws.