Alloy part punching and positioning device

Abstract

The utility model relates to the technical field of part machining, in particular to an alloy part punching and positioning device which comprises a placing seat, a telescopic rod, an air cylinder body and a reserved groove, mounting frames are fixedly mounted at the bottom of the outer side of the placing seat in an annular array mode, and a placing groove is formed in the inner side of the placing seat. The cylinder body is movably mounted at the top inside the mounting frame; the telescopic rod is movably mounted below the inner side of the mounting frame; the reserved groove is formed in the outer side of the placement seat; a clamping piece is movably inserted into the reserved groove; the end, away from the mounting frame, of the air cylinder body is movably mounted above one side of the clamping piece. And one end, deviating from the mounting frame, of the telescopic rod is movably mounted below one side of the clamping piece. The clamping device solves the problem that the center of a circle is easy to deviate when a columnar part is clamped.

Description

Technical Field

[0001] The utility model relates to the technical field of parts processing, in particular to a hole punching and positioning device for alloy parts. Background Art

[0002] In the manufacturing process of mechanical equipment, it is often necessary to perform drilling operations on parts. Due to the limitations of the drilling equipment, it is sometimes necessary to manually drill holes in the workpiece, which will inevitably result in poor drilling accuracy and reduced product process quality.

[0003] Chinese utility model patent: Publication number CN212977494U discloses a punching positioning device, including a fixed plate, a ruler, a guide post, and a fixed groove, wherein the ruler and the guide post are fixedly connected to the fixed groove respectively, and guide post perforations and ruler perforations are respectively arranged at both ends of the side of the fixed plate, the guide post is movably connected to the fixed plate through the guide post perforations, and the ruler is movably connected to the fixed plate through the ruler perforations; the fixed groove is provided with a scale and a punching positioning slider with a slider locking and fixing device is arranged in the fixed groove, the punching positioning slider can slide in the slide groove, and the punching positioning slider is also provided with perforations.

[0004] In the existing technology, CN212977494U can enable the positioning device to be quickly and stably adsorbed on the surface of the part when in use, and maintain good stability of the positioning device during operation; the punching position can be accurately positioned, and multiple punching positioning sliders can be installed in the fixed groove at the same time. By adjusting the spacing of the punching positioning sliders at one time, multiple punchings with equal spacing can be achieved, which greatly improves work efficiency and overcomes the disadvantages of low efficiency and poor precision of manual punching.

[0005] However, when positioning the parts to be punched, the parts need to be clamped, especially when opening holes on the top of columnar parts. Since the outer walls are relatively smooth, it is inconvenient to clamp and position them, and the center of the circle is easily offset. Therefore, a punching positioning device for alloy parts is needed to solve the above problems. Utility Model Content

[0006] The utility model aims to provide an alloy component drilling and positioning device, which has the advantages of stably clamping columnar components and aligning the center of the circle, thereby solving the problem that the center of the circle is easily offset when clamping the columnar components.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an alloy component punching and positioning device, comprising a placement seat, a mounting frame is fixedly installed in a circular array on the outer bottom of the placement seat, a placement slot is opened on the inner side of the placement seat, and further comprises a telescopic rod, a cylinder body and a reserved slot;

[0008] The cylinder body is movably mounted on the top of the inner side of the mounting frame;

[0009] The telescopic rod is movably installed at the lower inner side of the mounting frame;

[0010] The reserved groove is arranged on the outer side of the placement seat;

[0011] Wherein, a clamping piece is movably inserted in the reserved groove;

[0012] Wherein, one end of the cylinder body away from the mounting frame is movably mounted on the upper side of the clamping member;

[0013] Wherein, one end of the telescopic rod away from the mounting frame is movably mounted below one side of the clamping member.

[0014] When using an alloy component drilling and positioning device in the technical solution, the placement seat is inserted above the reserved installation hole on the processing platform through the positioning frame. At this time, the columnar component is directly placed in the placement groove. At this time, the cylinder body can be started, so that the clamping member is pushed to move to one side of the placement groove through the cylinder body, so that the component is clamped by the clamping member, and because the reserved grooves are radially distributed on the placement seat, multiple clamping members can apply force at the same time under the same force push, so that the center of the columnar component and the center of the placement seat are on the same mid-vertical line. Therefore, when performing the hole opening operation, it is only necessary to position the drill bit in advance just above the reserved installation hole on the processing platform, and the hole opening operation can be performed on the center of the columnar component.

[0015] Preferably, a positioning frame is fixedly installed on the bottom of the placement seat, and the cross-section of the positioning frame adopts a hexagonal structure design.

[0016] By fixing a positioning frame on the bottom of the placement seat and making the cross section of the positioning frame adopt a hexagonal structure design, the placement seat is prevented from rotating when the positioning frame is inserted into the reserved installation hole on the processing platform.

[0017] Preferably, the mounting frame adopts an L-shaped structural design, the bottom of the mounting frame and the bottom of the placement seat are in the same horizontal plane, and the top of the mounting frame and the top of the placement seat are in the same horizontal plane.

[0018] By placing the bottom of the mounting frame and the bottom of the placement seat at the same horizontal plane, the bottom of the mounting frame can be level with the upper surface of the processing platform during use, thereby improving the stability of the placement seat after installation.

[0019] Preferably, the placement groove adopts an inverted cone structure design, and the placement groove and the reserved groove are interconnected.

[0020] By adopting an inverted cone structure design for the placement groove and connecting the placement groove with the reserved groove, columnar components of different diameters can be placed in the placement groove, and the placement groove and the reserved groove are connected and installed, so that the clamping member can clamp the components in the placement groove through the reserved groove.

[0021] Preferably, both ends of the cylinder body are provided with connecting seats, the number of the cylinder bodies is six, and the six cylinder bodies are installed in parallel.

[0022] By setting up multiple cylinder bodies, multiple cylinder bodies can work synchronously to simultaneously push multiple clamping parts to move toward the center of the placement groove, so as to clamp and position the parts, and connecting seats are provided at both ends of the cylinder body, so that the cylinder body can be rotated at a certain angle between the mounting frame and the placement seat through the connecting seat.

[0023] Preferably, both ends of the telescopic rod are provided with connecting seats, and the number of the telescopic rods is six.

[0024] By providing connecting seats at both ends of the telescopic rod, the telescopic rod can be rotated at a certain angle between the mounting frame and the placement seat through the connecting seats.

[0025] Preferably, one side of the connecting seat is fixedly connected to the inner side of the mounting frame, and the other side of the connecting seat is fixedly connected to the cylinder body or the end of the telescopic rod facing away from the clamping member.

[0026] By fixing one side of the connection seat to the inner side of the mounting frame and fixing the other side of the connection seat to the cylinder body or the end of the telescopic rod away from the clamping piece, the telescopic rod can be extended and retracted when the cylinder body pushes the clamping piece to move.

[0027] Preferably, the clamping piece is made of soft rubber material, and a side of the clamping piece facing away from the mounting frame is provided with diamond-shaped anti-slip patterns.

[0028] By providing a diamond-shaped anti-slip pattern on the side of the clamping member facing away from the mounting frame, the stability between the parts and the clamping member can be improved after the parts are clamped.

[0029] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0030] The utility model provides a telescopic rod, a cylinder body and a reserved groove, so that the cylinder body is movably mounted on the top of the inner side of the mounting frame, the telescopic rod is movably mounted on the lower inner side of the mounting frame, the reserved groove is opened on the outer side of the placement seat, and a clamping piece is movably inserted in the reserved groove, and the end of the cylinder body away from the mounting frame is movably mounted on the upper side of the clamping piece, and the end of the telescopic rod away from the mounting frame is fixedly connected to the lower side of the clamping piece. When performing specific operations, the placement seat is inserted above the reserved installation hole on the processing platform through the positioning frame, and the columnar parts are directly placed in the placement groove. The cylinder body can be started, and the clamping part can be pushed to move to one side of the placement groove by the cylinder body, so that the component can be clamped by the clamping part, and because the reserved grooves are radially distributed on the placement seat, multiple clamping parts can be pushed with equal force at the same time, so that the center of the columnar component and the center of the placement seat are on the same mid-vertical line. Therefore, when performing the hole opening operation, it is only necessary to position the drill bit in advance just above the reserved installation hole on the processing platform, and the hole opening operation can be performed on the center of the columnar component, thereby achieving the effect of stably clamping the columnar component and centering the center. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0032] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0033] Figure 3 This is a schematic diagram of the structure of the placement seat of the utility model;

[0034] Figure 4 It is a schematic diagram of the connection structure of the clamping member of the utility model.

[0035] In the figure: 1. telescopic rod; 2. mounting frame; 3. cylinder body; 4. placement seat; 5. clamping piece; 6. placement slot; 7. positioning frame; 8. reserved slot; 9. connecting seat. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] Example 1

[0038] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, an embodiment of the utility model is provided: an alloy component punching positioning device, including a placement seat 4, a mounting frame 2 is fixedly installed in a circular array on the outer bottom of the placement seat 4, a placement groove 6 is opened on the inner side of the placement seat 4, and also includes a telescopic rod 1, a cylinder body 3 and a reserved groove 8;

[0039] Specifically, by setting the telescopic rod 1, the cylinder body 3 and the reserved groove 8, the cylinder body 3 is movably installed on the top of the inner side of the mounting frame 2, the telescopic rod 1 is movably installed on the lower inner side of the mounting frame 2, and the reserved groove 8 is opened on the outer side of the placement seat 4, and a clamping piece 5 is movably inserted in the reserved groove 8, and the end of the cylinder body 3 away from the mounting frame 2 is movably installed above one side of the clamping piece 5, and the end of the telescopic rod 1 away from the mounting frame 2 is fixedly connected to the lower side of the clamping piece 5. When performing specific operations, the placement seat 4 is inserted above the reserved installation hole on the processing platform through the positioning frame 7. At this time, the columnar parts are directly placed on the placement The cylinder body 3 can be started at this time, so that the clamping part 5 can be pushed to move to one side of the placement groove 6 by the cylinder body 3, so that the parts can be clamped by the clamping part 5, and because the reserved grooves 8 are radially distributed on the placement seat 4, multiple clamping parts 5 can be applied with equal force at the same time, so that the center of the columnar part and the center of the placement seat 4 are on the same mid-vertical line, so that when performing the hole opening operation, it is only necessary to position the drill bit in advance just above the reserved installation hole on the processing platform, and the hole opening operation can be performed on the center of the columnar part, thereby achieving the effect of stably clamping the columnar part and centering the center.

[0040] Furthermore, a positioning frame 7 is fixedly installed at the bottom of the placement seat 4, and the cross section of the positioning frame 7 adopts a hexagonal structure design.

[0041] By fixing the positioning frame 7 on the bottom of the placement seat 4 and making the cross section of the positioning frame 7 adopt a hexagonal structure design, the placement seat 4 is prevented from rotating when the positioning frame 7 is inserted into the reserved installation hole on the processing platform.

[0042] Furthermore, the mounting frame 2 adopts an L-shaped structural design, the bottom of the mounting frame 2 and the bottom of the placement seat 4 are in the same horizontal plane, and the top of the mounting frame 2 and the top of the placement seat 4 are in the same horizontal plane.

[0043] By placing the bottom of the mounting frame 2 and the bottom of the placement seat 4 at the same horizontal plane, the bottom of the mounting frame 2 can be flush with the upper surface of the processing platform during use, thereby improving the stability of the placement seat 4 after installation.

[0044] Furthermore, the placement groove 6 adopts an inverted cone structure design, and the placement groove 6 and the reserved groove 8 are interconnected.

[0045] By designing the placement groove 6 with an inverted cone structure and connecting the placement groove 6 with the reserved groove 8, columnar components of different diameters can be placed in the placement groove 6, and the placement groove 6 and the reserved groove 8 are connected and installed, so that the clamping member 5 can clamp the components in the placement groove 6 through the reserved groove 8.

[0046] Example 2

[0047] like Figure 4 As shown, an embodiment of the utility model is provided: a hole punching positioning device for alloy parts, comprising a placement seat 4, a mounting frame 2 is fixedly mounted in a circular array on the outer bottom of the placement seat 4, and further comprising a telescopic rod 1 and a cylinder body 3;

[0048] Furthermore, connecting seats 9 are provided at both ends of the cylinder body 3 , and there are six cylinder bodies 3 , which are installed in parallel.

[0049] By setting up multiple cylinder bodies 3, multiple cylinder bodies 3 can work synchronously to simultaneously push multiple clamping members 5 to move toward the center of the placement groove 6, so as to clamp and position the parts, and connecting seats 9 are provided at both ends of the cylinder body 3, so that the cylinder body 3 can be rotated at a certain angle between the mounting frame 2 and the placement seat 4 through the connecting seat 1.

[0050] Furthermore, connecting seats 9 are provided at both ends of the telescopic rod 1, and the number of the telescopic rods 1 is six.

[0051] By providing connecting seats 9 at both ends of the telescopic rod 1 , the telescopic rod 1 can be rotated at a certain angle between the mounting frame 2 and the placement seat 4 through the connecting seats 1 .

[0052] Furthermore, one side of the connecting seat 9 is fixedly connected to the inner side of the mounting frame 2 , and the other side of the connecting seat 9 is fixedly connected to the cylinder body 3 or the end of the telescopic rod 1 away from the clamping member 5 .

[0053] By fixing one side of the connection seat 9 to the inner side of the mounting frame 2 and fixing the other side of the connection seat 9 to the cylinder body 3 or the end of the telescopic rod 1 away from the clamping member 5, the telescopic rod 1 can be extended and retracted when the cylinder body 3 pushes the clamping member 5 to move.

[0054] Furthermore, the clamping member 5 is made of soft rubber material, and a side of the clamping member 5 facing away from the mounting frame 2 is provided with a diamond-shaped anti-slip pattern.

[0055] By providing diamond-shaped anti-slip grooves on the side of the clamping member 5 facing away from the mounting frame 2, the clamping member 5 can improve the stability between the parts after clamping the parts.

[0056] When the utility model is used, the placement seat 4 is inserted above the reserved installation hole on the processing platform through the positioning frame 7. At this time, the columnar component is directly placed in the placement groove 6. At this time, the cylinder body 3 can be started, so that the clamping member 5 is pushed to move to one side of the placement groove 6 by the cylinder body 3, so that the component is clamped by the clamping member 5, and because the reserved grooves 8 are radially distributed on the placement seat 4, multiple clamping members 5 can be pushed with equal force at the same time, so that the center of the columnar component and the center of the placement seat 4 are on the same mid-vertical line. Therefore, when performing the hole opening operation, it is only necessary to position the drill bit in advance just above the reserved installation hole on the processing platform, and the hole opening operation can be performed on the center of the columnar component.

[0057] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A drilling and positioning device for alloy parts, comprising a placement seat (4), a mounting frame (2) is fixedly mounted on the outer bottom of the placement seat (4) in a circular array, and a placement groove (6) is opened on the inner side of the placement seat (4), characterized in that: Also includes: The cylinder body (3) is movably mounted on the top inner side of the mounting frame (2); A telescopic rod (1) is movably mounted on the lower inner side of the mounting frame (2); A reserved groove (8) is provided outside the placement seat (4); Wherein, a clamping member (5) is movably inserted into the reserved groove (8); Wherein, one end of the cylinder body (3) facing away from the mounting frame (2) is movably mounted on the upper side of the clamping member (5); The end of the telescopic rod (1) facing away from the mounting frame (2) is movably mounted below one side of the clamping member (5).

2. The alloy component punching and positioning device according to claim 1, characterized in that: A positioning frame (7) is fixedly mounted on the bottom of the placement seat (4), and the cross section of the positioning frame (7) adopts a hexagonal structure design.

3. The alloy component punching and positioning device according to claim 1, characterized in that: The mounting frame (2) adopts an L-shaped structural design, the bottom of the mounting frame (2) and the bottom of the placement seat (4) are in the same horizontal plane, and the top of the mounting frame (2) and the top of the placement seat (4) are in the same horizontal plane.

4. The alloy component punching and positioning device according to claim 1, characterized in that: The placement groove (6) adopts an inverted cone structure design, and the placement groove (6) and the reserved groove (8) are interconnected.

5. The alloy component punching and positioning device according to claim 1, characterized in that: Both ends of the cylinder body (3) are provided with a connecting seat (9), the number of the cylinder bodies (3) is six, and the six cylinder bodies (3) are installed in parallel.

6. The alloy component drilling and positioning device according to claim 1, characterized in that: Both ends of the telescopic rod (1) are provided with connecting seats (9), and the number of the telescopic rods (1) is six.

7. The alloy component punching and positioning device according to claim 5 or 6, characterized in that: One side of the connecting seat (9) is fixedly connected to the inner side of the mounting frame (2), and the other side of the connecting seat (9) is fixedly connected to the cylinder body (3) or the end of the telescopic rod (1) facing away from the clamping member (5).

8. The alloy component drilling and positioning device according to claim 1, characterized in that: The clamping piece (5) is made of soft rubber material, and a side of the clamping piece (5) facing away from the mounting frame (2) is provided with diamond-shaped anti-slip patterns.

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