Tool for inside diameter slicer

Abstract

The utility model discloses a tool for an inside diameter slicer, which belongs to the technical field of cutting machining and comprises a first disc, a second disc is arranged at the upper end of the first disc, and a cylindrical rod is arranged in the middle of the second disc. The upper end of the cylindrical rod is sleeved with a connecting piece, a sliding rod is arranged at one end of the connecting piece, sliding grooves are formed in the upper end and the lower end of the sliding rod, and screw holes are formed in the surface of the sliding rod. A sliding block is arranged at one end of the sliding rod and connected with the sliding rod in a sliding mode. The accuracy of the cutting position can be guaranteed, repeated bonding is avoided, and the cutting efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cutting processing, and in particular relates to a tooling for an inner circle slicer. Background Art

[0002] The statements in this section merely provide background technical information related to the present invention and do not necessarily constitute prior art.

[0003] When using an internal circle slicer to process a workpiece, the blank to be processed needs to be glued to the tooling. Since the old tooling is large and heavy, the steps to replace the workpiece to be processed are cumbersome and the actual effective cutting area accounts for a small proportion of the entire workpiece, which is extremely inconvenient. And after cutting each angle, it is necessary to deglue again, and then re-glue and clamp to cut the second angle. And so on. If there are multiple angles to be processed, it is necessary to repeatedly deglue and glue multiple times, which will have a great impact on the actual production operation: greatly reducing labor efficiency, greatly increasing time costs, various auxiliary materials consumption, water, electricity and gas consumption. Utility Model Content

[0004] In view of the above problems, the utility model provides a tooling for an inner circle slicer, which can ensure the accuracy of the cutting position, avoid repeated bonding, and improve the cutting efficiency.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A tooling for an inner circle slicer comprises a first disc, a second disc is arranged at the upper end of the first disc, a cylindrical rod is arranged in the middle of the second disc; a connecting piece is sleeved on the upper end of the cylindrical rod, a sliding rod is arranged at one end of the connecting piece, sliding grooves are arranged at the upper and lower ends of the sliding rod, and screw holes are arranged on the surface of the sliding rod; a sliding block is arranged at one end of the sliding rod, and the sliding block is slidably connected to the sliding rod.

[0007] Furthermore, a first arc screw hole is arranged at the upper end of the second disc, a screw is arranged in the first arc screw hole, and a nut of the screw is in close contact with the upper surface of the second disc.

[0008] Furthermore, a cushion block is arranged at the lower end of the first disc, and a base is arranged at the lower end of the cushion block; the base and the cushion block are detachably connected, and the cushion block and the first disc are detachably connected.

[0009] Furthermore, the lower end of the cylindrical rod is fixedly connected to the second disc, and the first disc is tightly attached to the second disc.

[0010] Furthermore, the diameter of the upper end of the cylindrical rod is smaller than the diameter of the lower end, and the cylindrical rod is detachably connected to the connecting piece.

[0011] Furthermore, the connecting piece includes a square plate and a round sleeve, and the square plate and the round sleeve are an integral structure.

[0012] Furthermore, a second circular arc screw hole is arranged on the surface of the square plate, and the second circular arc screw hole of the square plate is aligned front to back with the screw hole at the tail end of the sliding rod; screws are arranged in the second circular arc screw hole and the screw hole at the tail end of the sliding rod.

[0013] Furthermore, the circular sleeve is arranged on the upper end of the cylindrical rod, an opening is arranged at one end of the circular sleeve, fixing pieces are arranged at both ends of the opening, a circular hole is arranged on the fixing piece, and a bolt is arranged in the circular hole.

[0014] Furthermore, an oblong hole is arranged at the front end of the sliding rod, a screw is arranged in the oblong hole, and a nut of the screw is in close contact with the surface of the sliding rod.

[0015] Furthermore, a positioning hole is provided at one end of the sliding block, and the positioning hole is aligned with the oblong hole of the sliding rod.

[0016] Compared with the prior art, the utility model has the following advantages and positive effects:

[0017] The utility model adjusts the angle of the blank to be cut in the horizontal direction by rotating the second disc, and limits the position by the cooperation of the first arc screw hole and the screw after the angle adjustment is completed; the verticality of the blank to be cut is adjusted by the cooperation of the sliding rod and the connecting piece, that is, the position of the sliding rod is adjusted up and down, and the position is limited by the cooperation of the second arc screw hole and the screw hole, thereby realizing the adjustment of the verticality; the position of the blank to be cut in the horizontal direction is realized by the cooperation of the sliding rod and the slider, and is limited by the cooperation of the oblong hole and the positioning hole.

[0018] The overall adjustment of the horizontal angle and position of the blank to be cut, as well as the adjustment of the verticality, makes the position of the blank to be cut flexible, facilitates cutting by the inner circle slicer, ensures the accuracy of the cutting position, makes the calibration of the processed blank more convenient and quick, and more effective, greatly improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the tooling of the utility model;

[0021] Figure 2 It is a schematic diagram of the sliding rod structure of the utility model;

[0022] Figure 3It is a rear view structural diagram of the tooling of the utility model;

[0023] Figure 4 This is a three-dimensional structural diagram of the slider of the utility model;

[0024] Figure 5 It is a top view of the second disc of the utility model;

[0025] Figure 6 is a cross-sectional view of the first disc and the second disc of the utility model;

[0026] In the figure: 1. first disc; 2. second disc; 21. first arc screw hole; 3. connecting piece; 31. second arc screw hole; 32. square plate; 33. round sleeve; 34. fixing piece; 35. opening; 4. sliding rod; 41. screw hole; 42. sliding groove; 43. oblong hole; 5. sliding block; 51. positioning hole; 6. cylindrical rod; 7. base; 8. pad. DETAILED DESCRIPTION

[0027] It should be noted that the following detailed descriptions are all exemplary and are intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present invention belongs.

[0028] The following is a detailed description of the utility model with reference to the accompanying drawings. The present embodiment discloses a tooling for an inner circle slicer, such as Figure 1 As shown, it includes a first disc 1, a second disc 2 is arranged on the upper end of the first disc 1, and a cylindrical rod 6 is arranged in the middle of the second disc 2; a connecting piece 3 is sleeved on the upper end of the cylindrical rod 6, a sliding rod 4 is arranged at one end of the connecting piece 3, sliding grooves 42 are arranged at the upper and lower ends of the sliding rod 4, and screw holes 41 are arranged on the surface of the sliding rod 4; a sliding block 5 is arranged at one end of the sliding rod 4, and the sliding block 5 is slidably connected to the sliding rod 4.

[0029] The angle adjustment in the horizontal direction is achieved by the cooperation of the first disc 1, the second disc 2 and the screw. When in use, the second disc 2 is rotated, thereby driving the cylindrical rod 6, the connecting piece 3, the sliding rod 4 and the slider 5 to rotate, and then the blank bonded to the slider 5 is rotated. After rotating to the required angle, the screw is screwed into the first arc screw hole 21 to limit the second disc 2 and lock the blank in the rotated position.

[0030] like Figure 5As shown, a first arc screw hole 21 is provided at the upper end of the second disc 2, a screw is provided in the first arc screw hole 21, and the nut of the screw is in close contact with the upper surface of the second disc 2. The screw rod portion of the screw is in the first arc screw hole 21, and the lower part of the screw rod presses against the upper surface of the first disc 1; the nut of the screw is located outside the first arc screw hole 21, and the lower surface of the nut is in close contact with the upper surface of the second disc 2; the first arc screw hole 21 and the screw cooperate to achieve the position limitation of the second disc 2, thereby ensuring the stability of the blank position during the cutting process.

[0031] A cushion block 8 is provided at the lower end of the first disc 1, and a base 7 is provided at the lower end of the cushion block 8; the base 7 is detachably connected to the cushion block 8, and the cushion block 8 is detachably connected to the first disc 1. The base 7 plays a supporting role and is used for the components on the upper part of the bearing. The cushion block 8 is used to adjust the height of the tooling to achieve the height adjustment of the blank in the vertical direction. When in use, the number of cushion blocks 8 is adjusted according to actual needs. The cushion block 8 is connected to the base 7 and the first disc 1 by bolts, which is easy to install and disassemble and can be adjusted freely.

[0032] The upper end diameter of the cylindrical rod 6 is smaller than the lower end diameter, and the cylindrical rod 6 is detachably connected to the connecting member 3. The lower end of the cylindrical rod 6 is fixedly connected to the second disc 2, and the cylindrical rod 6 rotates with the second disc 2 when the second disc 2 rotates. The fixed connection makes the structure more stable; Figure 6 As shown, the first disc 1 is tightly attached to the second disc 2 , and after the screws are loosened, there is a certain gap between the first disc 1 and the second disc 2 , so that the second disc 2 can rotate freely on the first disc 1 .

[0033] like Figure 3 As shown, the connecting member 3 includes a square plate 32 and a round sleeve 33, and the square plate 32 and the round sleeve 33 are an integral structure. A second arc screw hole 31 is provided on the surface of the square plate 32, and the second arc screw hole 31 of the square plate 32 is aligned front and back with the screw hole 41 at the tail end of the slide rod 4; screws are provided in the second arc screw hole 31 and the screw hole 41 at the tail end of the slide rod 4.

[0034] Due to external factors, sometimes the verticality of the blank cannot be guaranteed when it is glued to the tooling, so the blank to be processed cannot be perpendicular to the inner circle cutting knife surface, resulting in the cut surface and the blank body not being perpendicular. Therefore, when it is found during proofreading that the blank is not perpendicular to the knife surface, use the tail to adjust the verticality to avoid affecting the processing effect.

[0035] The verticality adjustment is achieved through the cooperation of the sliding rod 4 and the connecting piece 3. When in use, the sliding rod 4 is moved up and down, and the vertical height of the sliding rod 4 changes. After the adjustment is completed, the screws are screwed into the screw holes 41 and the second circular arc screw holes 31 in turn. The screw rods of the screws are in the screw holes 41 and the second circular arc screw holes 31, and the lower ends of the screw rods are against the inner surface of the second circular arc screw holes 31; the nut of the screw is outside the screw holes 41 and the second circular arc screw holes 31, and the lower surface of the nut is in close contact with the upper surface of the sliding rod 4, so that the sliding rod 4 can be limited and the verticality adjustment is completed.

[0036] like Figure 3 As shown, the round sleeve 33 is sleeved on the upper end of the cylindrical rod 6, an opening 35 is provided at one end of the round sleeve 33, and fixing members 34 are provided at both ends of the opening 35. The fixing members 34 are provided with round holes, and bolts are provided in the round holes. The round sleeve 33 of the connecting member 3 makes it easy to install the connecting member 3, and the opening 35 makes it easy to sleeve the round sleeve 33 on the cylindrical rod 6. After the sleeve is completed, the bolts are passed through the round holes to make the fixing members 34 at both ends close to each other, and then the inner circle of the round sleeve 33 is tightened, and the connecting member 3 is installed, so that the sliding rod 4 can be driven by the cylindrical rod 6 to rotate.

[0037] An oblong hole 43 is provided at the front end of the slide rod 4, and a screw is provided in the oblong hole 43, and the nut of the screw is in close contact with the surface of the slide rod 4. A positioning hole 51 is provided at one end of the slider 5, and the positioning hole 51 is aligned with the oblong hole 43 of the slide rod 4. The position adjustment in the horizontal direction is achieved by the cooperation between the slide rod 4 and the slider 5. When in use, the slider 5 is slid on the slide rod 4. After the adjustment is completed, the screw is screwed into the oblong hole 43 and the positioning hole 51 in sequence, and the screw rod of the screw is in the oblong hole 43 and the positioning hole 51, and the lower end of the screw rod is against the surface of the slide rod 5; the nut of the screw is outside the oblong hole 43 and the positioning hole 51, and the lower surface of the nut is in close contact with the surface of the slide rod 4, so that the slide rod 5 can be limited and kept in a good sliding position.

[0038] The connecting piece 3, the sliding rod 4 and the sliding block 5 are made of aluminum alloy, which is light in weight, thus avoiding the sinking of the workpiece due to its own weight. The connecting piece 3, the sliding rod 4 and the sliding block 5 are small and flexible, light in weight, and the overall effective cutting area reaches more than 95%.

[0039] Although the above describes the specific implementation methods of the utility model in combination with the accompanying drawings, it is not intended to limit the scope of protection of the utility model. Technical personnel in the relevant field should understand that on the basis of the technical solution of the utility model, various modifications or deformations that can be made by technical personnel in this field without creative work are still within the scope of protection of the utility model.

Claims

1. A tool for an inner circle slicer, characterized in that: It includes a first disc, a second disc is arranged on the upper end of the first disc, a cylindrical rod is arranged in the middle of the second disc; a connecting piece is sleeved on the upper end of the cylindrical rod, a sliding rod is arranged at one end of the connecting piece, sliding grooves are arranged at the upper and lower ends of the sliding rod, and screw holes are arranged on the surface of the sliding rod; a sliding block is arranged at one end of the sliding rod, and the sliding block is slidably connected to the sliding rod.

2. A tool for an inner circle slicer as claimed in claim 1, characterized in that: A first arc screw hole is arranged at the upper end of the second disc, a screw is arranged in the first arc screw hole, and a nut of the screw is in close contact with the upper surface of the second disc.

3. A tool for an inner circle slicer as claimed in claim 1, characterized in that: A cushion block is arranged at the lower end of the first disc, and a base is arranged at the lower end of the cushion block; the base is detachably connected to the cushion block, and the cushion block is detachably connected to the first disc.

4. A tool for an inner circle slicer as claimed in claim 1, characterized in that: The lower end of the cylindrical rod is fixedly connected to the second disc, and the first disc is in close contact with the second disc.

5. A tool for an inner circle slicer as claimed in claim 1, characterized in that: The diameter of the upper end of the cylindrical rod is smaller than the diameter of the lower end, and the cylindrical rod is detachably connected to the connecting piece.

6. A tool for an inner circle slicer as claimed in claim 1, characterized in that: The connecting piece comprises a square plate and a round sleeve, and the square plate and the round sleeve are an integral structure.

7. A tool for an inner circle slicer as claimed in claim 6, characterized in that: A second circular arc screw hole is arranged on the surface of the square plate, and the second circular arc screw hole of the square plate is aligned front and back with the screw hole at the tail end of the sliding rod; screws are arranged in the second circular arc screw hole and the screw hole at the tail end of the sliding rod.

8. A tool for an inner circle slicer as claimed in claim 6, characterized in that: The circular sleeve is arranged on the upper end of the cylindrical rod, an opening is arranged at one end of the circular sleeve, fixing pieces are arranged at both ends of the opening, a circular hole is arranged on the fixing piece, and a bolt is arranged in the circular hole.

9. A tool for an inner circle slicer as claimed in claim 1, characterized in that: An oblong hole is arranged at the front end of the sliding rod, a screw is arranged in the oblong hole, and a nut of the screw is in close contact with the surface of the sliding rod.

10. A tool for an inner circle slicer according to claim 1, characterized in that: A positioning hole is arranged at one end of the sliding block, and the positioning hole is aligned with the oblong hole of the sliding rod.

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