Tool for machining cylindrical workpiece

Abstract

The utility model discloses a tool for machining a cylindrical workpiece, which relates to the field of machining tools, and comprises a rectangular block, a first through groove, a second through groove, a third through groove, a fourth through groove, a fourth through groove, a fourth through groove and a fifth through groove, a first rectangular groove is formed in the center of the outer side face, close to the first through groove, of the first rectangular table, a second through groove which is perpendicular to the extending direction of the first through groove and penetrates through the two opposite outer side faces of the second rectangular table is formed in the center of the second rectangular table, and a second rectangular groove with the width larger than that of the second through groove is formed in the center of the outer side face, close to the first through groove, of the second rectangular table. The rectangular block is provided with a first through groove and a second rectangular groove, the bottom of the second rectangular groove horizontally extends into the bottom of the first through groove, the bottom surface of the second rectangular groove is lower than the bottom surface of the first through groove, and the workpiece fixing mechanism is detachably arranged on the top surface of the rectangular block. And a plurality of exposed positions on the side face of the cylindrical workpiece are machined through the milling machine.

Description

Technical Field

[0001] The utility model relates to the field of mechanical processing tooling, in particular to a tooling used for processing cylindrical workpieces. Background Art

[0002] When processing parts, some cylindrical workpieces with special uses have irregularities after processing, so as to meet the special needs of special equipment. When processing cylindrical workpieces, it is necessary to perform turning, milling and other processes on different positions on the surface of the cylindrical workpiece. However, the existing tooling for processing cylindrical workpieces cannot expose multiple sides of the cylindrical workpiece so as to use the milling machine to process multiple exposed positions on the side of the cylindrical workpiece. Utility Model Content

[0003] The embodiment of the utility model provides a tool for processing cylindrical workpieces, which can solve the problem that the tool for processing cylindrical workpieces in the prior art cannot expose multiple side surfaces of the cylindrical workpiece so as to use a milling machine to process multiple exposed positions on the side surfaces of the cylindrical workpiece.

[0004] The utility model provides a tool for processing a cylindrical workpiece, comprising:

[0005] A rectangular block having a first through-slot penetrating two opposite outer side surfaces, the first through-slot separating the top of the rectangular block into a first rectangular platform and a second rectangular platform, a first rectangular slot being provided at the center of the outer side surface of the first rectangular platform close to the first through-slot, a second through-slot being provided at the center of the second rectangular platform perpendicular to the extension direction of the first through-slot, and penetrating two opposite outer side surfaces of the second rectangular platform, a second rectangular slot having a width greater than the second through-slot being provided at the center of the outer side surface of the second rectangular platform close to the first through-slot, the bottom of the second rectangular slot extending horizontally into the bottom of the first through-slot, and the bottom surface of the second rectangular slot being lower than the bottom surface of the first through-slot;

[0006] The workpiece fixing mechanism is detachably arranged on the top surface of the rectangular block.

[0007] Optionally, the width of the first rectangular groove is greater than the width of the second through groove.

[0008] Optionally, the bottom surface of the first rectangular groove is flush with the bottom surface of the first through groove.

[0009] Optionally, the bottom surface of the second through groove is flush with the bottom surface of the first through groove.

[0010] Optionally, the length of the second rectangular groove extending horizontally to the bottom of the first through groove is the same as the thickness of the second rectangular groove.

[0011] Optionally, it also includes:

[0012] a mounting seat located at the bottom of the rectangular block;

[0013] The mounting seat comprises a first cylindrical block located at the bottom of the rectangular block and a second cylindrical block located at the bottom of the first cylindrical block.

[0014] Optionally, the first through groove is a rectangular groove.

[0015] Optionally, the second through groove is a rectangular groove.

[0016] Optionally, a conical screw hole is provided at each of the four corners of the rectangular block.

[0017] Optionally, the workpiece fixing mechanism comprises:

[0018] Two arc-shaped pressing plates, each with a round hole on both sides, are placed side by side on both sides of the rectangular block, and the two round holes of each arc-shaped pressing plate are aligned with the two conical screw holes on one side of the rectangular block and are screwed into the two conical screw holes.

[0019] The embodiment of the utility model provides a tool for processing cylindrical workpieces. Compared with the prior art, the beneficial effects thereof are as follows:

[0020] The tooling of the utility model utilizes the first rectangular groove and the second through groove of the rectangular block to place a cylindrical workpiece, or utilizes the first through groove to place a cylindrical workpiece, so that a milling machine can be used to process the cylindrical workpiece exposed in different directions. During processing, multiple side surfaces of the cylindrical workpiece can be exposed, so that the milling machine can be used to process multiple exposed positions on the side surfaces of the cylindrical workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of a tooling for processing a cylindrical workpiece provided in an embodiment of the utility model;

[0022] Figure 2 A schematic structural diagram of a workpiece fixing device of a tooling for machining a cylindrical workpiece provided in an embodiment of the utility model. DETAILED DESCRIPTION

[0023] The specific implementation modes of the present invention are described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific implementation modes.

[0024] It should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", etc., are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0025] It should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0026] Figure 1 A schematic diagram of a tooling for cylindrical workpiece processing provided in an embodiment of the utility model is used to solve the problem that the tooling for cylindrical workpiece processing in the prior art cannot expose multiple side surfaces of the cylindrical workpiece so as to use a milling machine to process multiple exposed positions on the side surfaces of the cylindrical workpiece.

[0027] Reference Figure 1 , a tool for processing cylindrical workpieces, the bottom of which is fixed on a milling machine, comprising:

[0028] A rectangular block 1, which has a first through-slot 101 that passes through two opposite outer side surfaces, the first through-slot 101 divides the top of the rectangular block 1 into a first rectangular platform 102 and a second rectangular platform 103, a first rectangular slot 104 is provided at the center of the outer side surface of the first rectangular platform 102 close to the first through-slot 101, a second through-slot 105 is provided at the center of the second rectangular platform 103 that is perpendicular to the extension direction of the first through-slot 101 and passes through two opposite outer side surfaces of the second rectangular platform 103, a second rectangular slot 106 with a width greater than that of the second through-slot 105 is provided at the center of the outer side surface of the second rectangular platform 103 close to the first through-slot 101, the bottom of the second rectangular slot 106 extends horizontally into the bottom of the first through-slot 101, and the bottom surface of the second rectangular slot 106 is lower than the bottom surface of the first through-slot 101;

[0029] The workpiece fixing mechanism is detachably arranged on the top surface of the rectangular block 1 .

[0030] Among them, a first through groove 101 that passes through the two opposite outer sides of the long side of the rectangular block 1 is processed. Among them, the width and depth of the first through groove 101 are determined according to the volume of the cylindrical workpiece to be processed, and the cylindrical workpiece can be placed as a standard. After the cylindrical workpiece is placed in the first through groove 101, the two ends of the workpiece exposed on the two opposite outer sides of the first through groove 101 and the side surfaces close to the two ends can be processed. The top of the rectangular block 1 is divided into two parts, one large and one small, by the first through groove 101. The large part is called the first rectangular platform 102, and the small part is called the second rectangular platform 103. A second through groove 105 is processed from the middle of the second rectangular platform 103, and then a first rectangular groove 104 is processed on the side of the first rectangular platform 102 close to the first through groove 101, and a second rectangular groove 106 is vertically processed on the side of the second rectangular platform 103 close to the first through groove 101. The width of the second rectangular groove 106 is greater than the width of the second through groove 105, and the height is greater than the depth of the second rectangular groove 106. That is, after the second through groove 105 is processed on the second rectangular platform 103, two symmetrical small rectangular platforms remain, and a vertical rectangular groove is dug on one side of the two small rectangular platforms close to the first through groove 101, and the two vertical sides of the rectangular groove are respectively located on the second rectangular platform 103 after the second through groove 105 is processed, and the bottom of the rectangular groove is lower than the bottom of the second rectangular groove 106, and the bottom of the rectangular groove is extended into the first through groove 101 to form the second rectangular groove 106. When in use, the head of the cylindrical workpiece can be placed in the first rectangular platform 102 and the second through groove 105, the tail of the cylindrical workpiece can be placed in the first rectangular groove 104, and the retaining ring screwed in the middle of the cylindrical workpiece can be abutted in the second rectangular groove 106, so that the precise position of the cylindrical workpiece being processed can be adjusted by the retaining ring. For example, by adjusting the retaining ring, one end of the cylindrical workpiece can be extended to enable deeper processing of the processed part.

[0031] Through the above arrangement, the side surfaces of the cylindrical workpiece exposed on both sides of the first through groove 101 can be processed, and the side surfaces of the cylindrical workpiece extending out of the second through groove 105 and the side surfaces located on both sides of the first through groove 101 can also be processed, thereby realizing that a milling machine can be used to process multiple exposed positions on the surface of the cylindrical workpiece.

[0032] It should be noted that the top of the rectangular block 1 is detachably provided with a workpiece fixing mechanism, and the fixing mechanism 4 is used to fix the cylindrical workpiece to the top of the rectangular block 1. The detachable connection includes screw connection, riveting, clamping and other connection methods.

[0033] Preferably, in this embodiment, the width of the first rectangular groove 104 is greater than the width of the second through groove 105 .

[0034] The width of the first rectangular groove 104 is greater than the width of the second through groove 105, and is used for placing and clamping a cylindrical workpiece with a thin head and a thick tail.

[0035] Preferably, in this embodiment, the bottom surface of the first rectangular groove 104 is flush with the bottom surface of the first through groove 101 .

[0036] In order to ensure the supportability and processability of the bottom surface, the bottom surface of the first rectangular groove 104 is arranged to be flush with the bottom surface of the first through groove 101 .

[0037] Preferably, in this embodiment, the bottom surface of the second through groove 105 is flush with the bottom surface of the first through groove 101 .

[0038] In order to ensure the supportability and processability of the bottom surface, the bottom surface of the second through groove 105 is flush with the bottom surface of the first through groove 101 .

[0039] Preferably, in this embodiment, the length of the second rectangular groove 106 extending horizontally to the bottom of the first through groove 101 is the same as the thickness of the second rectangular groove 106 .

[0040] The rectangular area of ​​the bottom of the second rectangular groove 106 is equivalent to the rectangular area extending to the bottom of the first through groove 101, and is used to place a clamping ring that is screwed to the cylindrical workpiece.

[0041] This embodiment preferably also includes:

[0042] A mounting base 2 located at the bottom of the rectangular block 1;

[0043] The mounting seat includes a first cylindrical block 201 located at the bottom of the rectangular block 1 and a second cylindrical block 202 located at the bottom of the first cylindrical block 201 .

[0044] The first cylindrical block 201 and the second cylindrical block 202 are used to increase the height of a workpiece fixed on a milling machine. It should be noted that the number and volume of the cylindrical blocks are set according to actual needs.

[0045] Preferably, in this embodiment, the first through groove 101 is a rectangular groove.

[0046] In order to facilitate processing, the first through groove 101 is processed into a rectangular groove, and columnar workpieces of different shapes, such as cylindrical workpieces, cubic workpieces, etc., can be placed therein.

[0047] Preferably, in this embodiment, the second through groove 105 is a rectangular groove.

[0048] The reason why the second through groove 105 is processed into a rectangular groove is the same as the reason why the first through groove 101 is processed into a rectangular groove.

[0049] Preferably, in this embodiment, a conical screw hole 107 is provided at each of the four corners of the rectangular block 1 .

[0050] Among them, two of the four tapered screw holes 107 are respectively located on two sides of the first rectangular platform 102 , and the other two are respectively located on two sides of the second rectangular platform 103 .

[0051] Figure 2 A schematic diagram of a workpiece fixing device structure of a tooling for cylindrical workpiece processing provided by an embodiment of the utility model is shown as follows: Figure 2 As shown, in this embodiment, preferably, the workpiece fixing mechanism includes:

[0052] There are two arc-shaped pressing sheets 3, each of which is provided with a circular hole 301 on both sides. The two arc-shaped pressing sheets 3 are placed side by side on both sides of the rectangular block 1. The two circular holes 301 of each arc-shaped pressing sheet 3 are aligned with the two conical screw holes 107 on one side of the rectangular block 1, and are screwed into the two conical screw holes 107.

[0053] The two arc-shaped pressing pieces 3 are used to press the head and tail of the cylindrical workpiece into the groove of the tooling, thereby playing a fixing role and preventing the workpiece from falling when the cylindrical workpiece is processed by the milling machine.

[0054] The above disclosure is only a specific embodiment of the present invention, but the embodiments of the present invention are not limited thereto, and any changes that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A tool for processing cylindrical workpieces, It is characterized in that include: A rectangular block (1), comprising a first through-slot (101) penetrating two opposite outer side surfaces, the first through-slot (101) dividing the top of the rectangular block (1) into a first rectangular platform (102) and a second rectangular platform (103), a first rectangular slot (104) being provided at the center of the outer side surface of the first through-slot (101) of the first rectangular platform (102), a second through-slot (105) being perpendicular to the extension direction of the first through-slot (101) and penetrating two opposite outer side surfaces of the second rectangular platform (103) being provided at the center of the outer side surface of the second rectangular platform (103) close to the first through-slot (101), a second rectangular slot (106) having a width greater than that of the second through-slot (105) being provided at the center of the outer side surface of the second rectangular platform (103) close to the first through-slot (101), the bottom of the second rectangular slot (106) extending horizontally into the bottom of the first through-slot (101), and the bottom surface of the second rectangular slot (106) being lower than the bottom surface of the first through-slot (101); A workpiece fixing mechanism is detachably arranged on the top surface of the rectangular block (1).

2. A tool for processing cylindrical workpieces as claimed in claim 1, It is characterized in that The width of the first rectangular groove (104) is greater than the width of the second through groove (105).

3. A tool for processing cylindrical workpieces as claimed in claim 1, It is characterized in that The bottom surface of the first rectangular groove (104) is flush with the bottom surface of the first through groove (101).

4. A tool for processing cylindrical workpieces as claimed in claim 1, It is characterized in that The bottom surface of the second through groove (105) is flush with the bottom surface of the first through groove (101).

5. A tool for processing cylindrical workpieces as claimed in claim 1, It is characterized in that The length of the second rectangular groove (106) extending horizontally to the bottom of the first through groove (101) is the same as the thickness of the second rectangular groove (106).

6. A tool for processing cylindrical workpieces as claimed in claim 1, It is characterized in that Also includes: A mounting seat (2) located at the bottom of the rectangular block (1); The mounting seat comprises a first cylindrical block (201) located at the bottom of the rectangular block (1) and a second cylindrical block (202) located at the bottom of the first cylindrical block (201).

7. A tool for processing a cylindrical workpiece as claimed in claim 6, It is characterized in that The first through groove (101) is a rectangular groove.

8. A tool for processing a cylindrical workpiece as claimed in claim 1, It is characterized in that The second through groove (105) is a rectangular groove.

9. A tool for processing a cylindrical workpiece as claimed in claim 1, It is characterized in that The four corners of the rectangular block (1) are each provided with a conical screw hole (107).

10. A tool for processing a cylindrical workpiece as claimed in claim 9, It is characterized in that The workpiece fixing mechanism comprises: Two arc-shaped pressing sheets (3), each arc-shaped pressing sheet (3) is provided with a circular hole (301) on both sides, and the two arc-shaped pressing sheets (3) are placed side by side on both sides of the rectangular block (1), and the two circular holes (301) of each arc-shaped pressing sheet (3) are aligned with the two conical screw holes (107) on one side of the rectangular block (1), and are screwed into the two conical screw holes (107).

Images