Adjustable wire cutting machining supporting tool

Abstract

The utility model discloses an adjustable wire cutting machining supporting tool, and belongs to the field of die machining. The supporting tool comprises a locking piece, a base, an extension rod and a supporting cap, the base is detachably installed on a working table top of the wire cutting equipment through the locking piece, the extension rod is vertically arranged and is in threaded connection with the base, the height of the extension rod is adjustable, and the supporting cap is arranged at the top end of the extension rod and used for making contact with a machined part. The height of the extension rod can be adjusted through threaded connection of the extension rod and the base, the height of the supporting tool can be adjusted according to the suspension height of parts, the universality of the supporting tool is improved, and the problems that in the prior art, supporting tools correspond to the types of the parts one to one, and cost is high are solved.

Description

Technical Field

[0001] The utility model belongs to the field of mold processing, in particular to an adjustable wire cutting processing support tool. Background Art

[0002] Some large parts of molds are special-shaped structures. The existing wire cutting processing of such parts often leads to low processing accuracy due to the partial suspension of the parts. In order to support such parts, additional support tools of appropriate height are processed according to the suspension height of the parts. However, the height of the support tools cannot be adjusted, which makes them unusable and costly. Utility Model Content

[0003] Purpose of the utility model: to provide an adjustable wire cutting processing support tool, which can adjust the height of the support tool according to the suspended height of the part, so that one support tool can be used for the processing of multiple parts, thereby improving the versatility of the support tool and solving the problem of one-to-one correspondence between the support tool and the type of part in the prior art and high cost.

[0004] The technical solution of the utility model is: an adjustable wire cutting processing support tool comprises: a locking piece, a base, an extension rod and a support cap.

[0005] The base is detachably mounted on the work surface of the wire cutting equipment through a locking piece.

[0006] The extension rod is arranged vertically and is screwed to the base so that the height of the extension rod is adjustable.

[0007] The support cap is arranged at the top end of the extension rod, and the support cap is used for contacting the processed part.

[0008] In a further embodiment, the locking member is a T-key, and the locking member is detachably mounted on a work surface of the wire cutting equipment by a first screw.

[0009] A T-shaped keyway is provided at the bottom end of the base, and the T-shaped keyway is sleeved on the locking piece.

[0010] In a further embodiment, the support tool also includes: a second screw, the support cap is sleeved on the top of the extension rod, the second screw passes through the support cap and is threadedly connected to the extension rod, so that the support cap can rotate around the central axis of the screw, reducing the wear of parts and the support tool.

[0011] In a further embodiment, the second screw is a hexagon socket screw to reduce the falling-off rate.

[0012] In a further embodiment, the support tool further comprises: a locking nut, and the extension rod is threadedly connected to the locking nut and the base in sequence from top to bottom.

[0013] In a further embodiment, the side wall of the extension rod close to the support cap is provided with at least two symmetrically matched side planes.

[0014] In a further embodiment, the base is provided with a threaded hole with a depth ≥ 80 mm, and the extension rod is screwed to the threaded hole.

[0015] In a further embodiment, the threaded connection portion between the extension rod and the base is an M16*2 internal thread.

[0016] In a further embodiment, the locking member, the base, the extension rod and the support cap are made of stainless steel, and the locking member, the base, the extension rod and the support cap are provided with a surface anti-rust coating.

[0017] The beneficial effects of the utility model are as follows: the application makes the height of the extension rod adjustable by screwing the extension rod with the base, so that the height of the support tool can be adjusted according to the suspended height of the part, thereby improving the versatility of the support tool and solving the problem of the prior art that the support tool corresponds one-to-one with the type of parts and the high cost.

[0018] The base and the locking piece can be detachably mounted on the work surface of the wire cutting equipment, so that the position of the supporting tool can be fixed and the position of the supporting tool can be adjusted, so that the supported workpiece can adapt to the suspended parts of the processed parts in different positions and the suspended parts of the processed parts can be stably supported. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an overall sectional schematic diagram of the utility model.

[0020] Figure 2 It is an overall axonometric schematic diagram of the utility model.

[0021] Figure 3 It is a schematic cross-sectional view of the base of the utility model from another angle.

[0022] Figure 4 It is a schematic diagram of an embodiment of the utility model used for the suspended part of a processed part.

[0023] The reference numerals shown in the figure are: locking member 100, base 200, T-shaped keyway 201, extension rod 300, support cap 400, second screw 500, locking nut 600. DETAILED DESCRIPTION

[0024] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0025] The present application discloses an adjustable wire cutting processing support tool, which can adjust the height of the support tool according to the suspended height of the part, so that one support tool can be used for processing multiple parts, thereby improving the versatility of the support tool and solving the problem of the prior art that the support tool corresponds one-to-one with the type of part and the high cost.

[0026] like Figure 1 The supporting tool shown includes: a locking member 100 , a base 200 , an extension rod 300 , and a supporting cap 400 .

[0027] The base 200 is detachably mounted on the work surface of the wire cutting equipment through the locking member 100 .

[0028] The extension rod 300 is vertically arranged and is screwed to the base 200 so that the height of the extension rod 300 is adjustable.

[0029] The support cap 400 is arranged at the top of the extension rod 300. The support cap 400 is used to contact the processed part. The support cap 400 can be fixedly installed on the extension rod 300 or detachably installed on the extension rod 300 so that the support cap 400 can be replaced according to the degree of wear or the surface shape of the processed part.

[0030] In this embodiment, the base 200 is provided with a threaded hole with a depth of ≥80 mm, and the extension rod 300 is screwed to the threaded hole.

[0031] In this embodiment, the threaded connection portion between the extension rod 300 and the base 200 is an M16*2 external thread.

[0032] The locking member 100, the base 200, the extension rod 300 and the support cap 400 are made of stainless steel, and are provided with a surface anti-rust coating, which can ensure that the tool will not rust even if it is soaked in water for many years.

[0033] Regarding the locking member 100, the locking member 100 is a T-shaped key, and the locking member 100 is detachably mounted on the work surface of the wire cutting equipment through a first screw.

[0034] A TT-shaped keyway 201 is disposed at the bottom end of the base 200 , and the TT-shaped keyway 201 is sleeved on the locking member 100 .

[0035] Regarding the support cap 400, the support tool also includes: a second screw 500, the support cap 400 is sleeved on the top of the extension rod 300, and the second screw 500 passes through the support cap 400 and is screwed with the extension rod 300, so that the support cap 400 can rotate around the central axis of the screw, such as Figure 1The support cap 400 shown is a circular structure with rounded edges. The support cap 400 is provided with a countersunk hole so that the top height of the second screw 500 is smaller than the top height of the support cap 400 .

[0036] By making the support cap 400 rotatable around the central axis of the screw, the friction between the part and the support tool can be reduced when vibration occurs during the part processing, thereby reducing the wear of the part and the support tool.

[0037] The second screw 500 is a hexagon socket screw, which can reduce the probability of the second screw 500 falling off due to the support cap 400 hitting the screw corner when rotating.

[0038] In this embodiment, if Figure 1 and 2 The supporting tool shown also includes: a locking nut 600, and the extension rod 300 is threadedly connected with the locking nut 600 and the base 200 in sequence from top to bottom.

[0039] The locking nut 600 may be a reverse locking flange nut.

[0040] The locking nut 600 can be connected to the base 200 after the height adjustment of the extension rod 300 is completed, so as to achieve locking of the extension rod 300 .

[0041] In this embodiment, if Figure 1 and 2 The side wall of the extension rod 300 close to the support cap 400 is provided with at least two symmetrically matched side planes.

[0042] The side plane can be used with an open-end wrench to adjust the height. Figure 2 The side wall of the extension rod 300 close to the support cap 400 is a nut-shaped flange composed of six side planes, and an open-end wrench can be used to adjust the depth of the support rod screwed into the base 200, thereby adjusting the support height.

[0043] Working principle: first, use the second screw 500 to install the support cap 400 on the top of the extension rod 300, and then screw the extension rod 300 with the locking nut 600 and the base 200 from top to bottom in sequence, and then pass the first screw through the work surface of the wire cutting equipment from below, screw the first screw with the locking piece 100, and make the TT keyway 201 of the base 200 be mounted on the locking piece 100. After the base 200 is adjusted into place, use the first screw to lock the locking piece 100 and the base 200 on the work surface of the wire cutting equipment. Finally, adjust the height of the extension rod 300 according to the height of the suspended part of the processed part so that the support cap 400 contacts the processed part to support the suspended part of the processed part.

[0044] As described above, although the present invention has been shown and described with reference to specific preferred embodiments, it should not be interpreted as limiting the present invention itself. Various changes can be made to it in form and detail without departing from the spirit and scope of the present invention defined in the appended claims.

Claims

1. An adjustable wire cutting support tool, characterized in that: include: Locking piece, base, extension rod, support cap; The base can be detachably mounted on the work surface of the wire cutting equipment through a locking piece; The extension rod is arranged vertically, and the extension rod is screwed to the base, so that the height of the extension rod is adjustable; The support cap is arranged at the top end of the extension rod, and the support cap is used for contacting the processed part.

2. An adjustable wire cutting support tool according to claim 1, characterized in that: The locking member is a T-shaped key, and the locking member is detachably mounted on the work surface of the wire cutting equipment by a first screw; A T-shaped keyway is provided at the bottom end of the base, and the T-shaped keyway is sleeved on the locking piece.

3. The adjustable wire cutting support tool according to claim 1, characterized in that: Also includes: The second screw, the support cap is sleeved on the top of the extension rod, the second screw passes through the support cap and is threadedly connected with the extension rod, so that the support cap can rotate around the central axis of the screw.

4. The adjustable wire cutting support tool according to claim 3, characterized in that: The second screw is a hexagon socket screw.

5. The adjustable wire cutting support tool according to claim 1, characterized in that: Also includes: The locking nut and the extension rod are threadedly connected with the locking nut and the base in sequence from top to bottom.

6. The adjustable wire cutting support tool according to claim 1, characterized in that: The side wall of the extension rod close to the support cap is provided with at least two symmetrically matched side planes.

7. The adjustable wire cutting support tool according to claim 1, characterized in that: The base is provided with a threaded hole with a depth of ≥80 mm, and the extension rod is screwed to the threaded hole.

8. The adjustable wire cutting support tool according to claim 1, characterized in that: The threaded connection portion between the extension rod and the base is an M16*2 external thread.

9. The adjustable wire cutting support tool according to claim 1, characterized in that: The locking piece, the base, the extension rod and the support cap are made of stainless steel, and the locking piece, the base, the extension rod and the support cap are provided with a surface anti-rust coating.

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