A kind of auxiliary tooling for cylinder body milling surface processing

Abstract

The present invention discloses an auxiliary tooling for cylinder body milling surface processing, comprising: an auxiliary bevel block, one side of which is provided with at least two groups of screws for connecting the auxiliary bevel block and a processing table, and an inner groove body is opened in the auxiliary bevel block; a rubber pad, which is bonded to the inclined surface of the auxiliary bevel block, and the inclined surface is in contact with the processing surface, and a plurality of pad holes are opened on the surface of the rubber pad, and each pad hole is connected with the inner groove body; the technical key points are that a screw is added at the upper and lower positions of the side of the auxiliary bevel block to avoid the phenomenon of vibration and loosening of the processing surface during the milling process, thereby ensuring the stability of the entire auxiliary bevel block and the qualified rate of the product during processing; adding a rubber pad on the inclined edge of the auxiliary bevel block can play a protective and buffering role when contacting with the processing surface, and when used in combination with a dust collector, the negative pressure generated by the rubber pad can be utilized to make the rubber pad close to the processing surface, thereby avoiding the generation of a gap between the auxiliary tooling and the processing surface.

Description

Technical Field

[0001] The invention belongs to the technical field of workpiece processing, in particular to an auxiliary tool for cylinder body milling surface processing. Background Art

[0002] When processing the workpiece, it needs to be clamped and fixed, and then various auxiliary tooling is used to achieve different processing of the workpiece;

[0003] Regarding the independent improvement of the auxiliary tooling of the small batch cylinder line, the auxiliary block is easy to fall off when processing the 4Y body, and its flatness is unstable; specifically, the following technical problems will occur when it is used in the processing process:

[0004] The auxiliary bevel block causes the machined surface to vibrate during milling and is prone to loosening; at the same time, vibration marks will appear on the front flange surface, and the flatness will be unstable. Summary of the invention

[0005] The purpose of the present invention is to overcome the defects of the prior art and provide an auxiliary tooling for cylinder body milling surface processing.

[0006] To achieve the above object, the present invention adopts the following technical solutions:

[0007] A cylinder body milling surface processing auxiliary tooling, comprising:

[0008] The auxiliary oblique block has at least two sets of screws on one side thereof for connecting the auxiliary oblique block and the processing table, and an inner groove is provided in the auxiliary oblique block;

[0009] A rubber pad is bonded to the inclined surface of the auxiliary inclined block, and the inclined surface is in contact with the processed surface. A plurality of pad holes are formed on the surface of the rubber pad, and each pad hole is connected to the inner groove body; and

[0010] The dust collecting part is installed at the top end of the auxiliary inclined block in a flipping manner and is used for sucking the debris generated after the milling surface is processed, and the dust suction port of the dust collecting part is communicated with the inner groove body.

[0011] Preferably, the number of the screws is two groups, and one end of the screw can pass through the auxiliary bevel block.

[0012] Preferably, a notch is provided at the bottom end of the auxiliary inclined block surface on the same side as the screw, and the cross section of the notch is in the shape of an elongated strip, and the notch is communicated with the inner groove body.

[0013] Preferably, the rubber pad has a thickness of 0.2-0.8 cm, and the rubber pad can completely cover the inclined surface of the auxiliary inclined block.

[0014] Preferably, one end of the dust collecting piece is connected to the auxiliary oblique block via a rotating shaft, the other end is fixed to the auxiliary oblique block via bolts, and a storage box is provided on the top end cover of the dust collecting piece.

[0015] Preferably, a micro vacuum pump is installed inside the dust collecting piece, and the vacuum port of the dust collecting piece can be snapped into the inner tank body.

[0016] Compared with the prior art, the present invention provides a cylinder milling surface processing auxiliary tooling, which has the following beneficial effects:

[0017] First, by adding a screw at the upper and lower positions of the side of the auxiliary bevel block, the phenomenon of vibration and loosening of the machined surface during the milling process is avoided, the stability of the entire auxiliary bevel block is ensured, and the qualified rate of the product during processing is guaranteed;

[0018] Second, a rubber pad is added to the bevel of the auxiliary bevel block, which can play a protective and buffering role when in contact with the processing surface. When used in conjunction with a dust collector, the negative pressure generated by the rubber pad can be used to make the rubber pad fit tightly against the processing surface, avoiding a gap between the auxiliary tooling and the processing surface.

[0019] Thirdly, a slot is opened at the bottom of the auxiliary inclined block and used in combination with a dust collector to collect the debris generated after milling, which reflects the functionality of the entire auxiliary tooling and reduces the situation where the debris is scattered to the outside. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a front cross-sectional view of the overall structure of the present invention;

[0022] Figure 3 The present invention Figure 1 Enlarged view of local structure A.

[0023] Figure numerals: 1. Auxiliary inclined block; 2. Screw; 3. Rubber pad; 4. Dust collecting part; 5. Storage box; 6. Pad hole; 7. Notch; 8. Inner tank body. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1 , further illustrating a specific implementation of a cylinder milling surface machining auxiliary tooling of the present invention. The cylinder milling surface machining auxiliary tooling of the present invention is not limited to the description of the following embodiments.

[0025] This embodiment provides a specific structure of a cylinder body milling surface processing auxiliary tooling, such as Figure 1-3 As shown, a cylinder body milling surface processing auxiliary tooling includes:

[0026] The auxiliary bevel block 1 has at least two sets of screws 2 on one side thereof, which are used to connect the auxiliary bevel block 1 and the processing table, and an inner groove 8 is opened in the auxiliary bevel block 1;

[0027] A rubber pad 3 is bonded to the inclined surface of the auxiliary inclined block 1, and the inclined surface is in contact with the processed surface. A plurality of pad holes 6 are formed on the surface of the rubber pad 3, and each pad hole 6 is connected to the inner groove 8; and

[0028] The dust collecting member 4 is installed at the top end of the auxiliary inclined block 1 in a flip-up manner and is used to suck the debris generated after the milling process, and the dust suction port of the dust collecting member 4 is connected to the inner tank body 8.

[0029] like Figure 1 and 2 As shown, the number of screws 2 is two groups, and one end of the screw 2 can pass through the auxiliary bevel block 1.

[0030] By adopting the above technical solution:

[0031] A screw 2 is added to the upper and lower positions of the side of the auxiliary bevel block 1 to avoid the phenomenon of vibration and loosening of the processed surface during the milling process, ensure the stability of the entire auxiliary bevel block 1, and ensure the qualified rate of the product during processing.

[0032] like Figure 2 As shown, a notch 7 is provided at the bottom end of the auxiliary inclined block 1 on the same side as the screw 2 , and the cross section of the notch 7 is in the shape of an elongated strip, and the notch 7 is communicated with the inner groove body 8 .

[0033] By adopting the above technical solution:

[0034] A notch 7 is provided at the bottom end of the auxiliary bevel block 1 and used in combination with the dust collector 4 to collect the debris generated after the milling surface processing, thus reflecting the functionality of the entire auxiliary tooling and reducing the situation where the debris is scattered to the outside.

[0035] like Figure 1 As shown, the thickness of the rubber pad 3 is 0.2-0.8 cm, and the rubber pad 3 can completely cover the inclined surface of the auxiliary inclined block 1.

[0036] like Figure 1 As shown, one end of the dust collecting member 4 is connected to the auxiliary inclined block 1 through a rotating shaft, and the other end is fixed to the auxiliary inclined block 1 through bolts, and a storage box 5 is provided on the top end of the dust collecting member 4;

[0037] Specifically, the above-mentioned storage box 5 can be disassembled, and the micro vacuum pump can finally deliver the debris into the collection box 5 after extracting it.

[0038] like Figure 2 As shown, a micro vacuum pump is installed inside the dust collecting part 4, and the vacuum port of the dust collecting part 4 can be snapped into the inner tank body 8.

[0039] By adopting the above technical solution:

[0040] A rubber pad 3 is added to the bevel of the auxiliary bevel block 1, which can play a protective and buffering role when it comes into contact with the processing surface. When used in conjunction with the dust collector 4, the negative pressure generated can be utilized to make the rubber pad 3 fit tightly against the processing surface, avoiding a gap between the auxiliary tooling and the processing surface.

[0041] The above contents are further detailed descriptions of the present invention in combination with specific preferred embodiments, and it cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.

Claims

1. A cylinder milling surface processing auxiliary tooling, characterized in that: include: The auxiliary inclined block (1) has at least two sets of screws (2) on one side thereof, which are used to connect the auxiliary inclined block (1) and the processing table, and an inner groove (8) is provided in the auxiliary inclined block (1); A rubber pad (3) is bonded to the inclined surface of the auxiliary inclined block (1), and the inclined surface is in contact with the processed surface. A plurality of pad holes (6) are formed on the surface of the rubber pad (3), and each pad hole (6) is connected to the inner groove body (8); and A dust collecting member (4) is installed in a flip-up manner at the top end of the auxiliary inclined block (1) and is used to suck the debris generated after the milling surface is processed, and the dust suction port of the dust collecting member (4) is connected to the inner groove body (8); There are two sets of screws (2), and one end of the screw (2) can pass through the auxiliary inclined block (1); A notch (7) is provided at the bottom end of the surface of the auxiliary inclined block (1) on the same side as the screw (2), and the cross section of the notch (7) is in the shape of an elongated strip. The notch (7) is in communication with the inner groove body (8).

2. The cylinder body milling surface processing auxiliary tooling according to claim 1, characterized in that: The thickness of the rubber pad (3) is 0.2-0.8 cm, and the rubber pad (3) can completely cover the inclined surface of the auxiliary inclined block (1).

3. The cylinder body milling surface machining auxiliary tool as claimed in claim 1, characterized in that: One end of the dust collecting member (4) is connected to the auxiliary inclined block (1) via a rotating shaft, and the other end is fixed to the auxiliary inclined block (1) via bolts, and a storage box (5) is provided on the top end of the dust collecting member (4).

4. The cylinder body milling surface processing auxiliary tooling as claimed in claim 3, characterized in that: A micro air pump is installed inside the dust collecting part (4), and the air suction port of the dust collecting part (4) can be snapped into the inner tank body (8).

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