Shaft sleeve machining die convenient to install

Abstract

The utility model provides a shaft sleeve machining die convenient to install, relates to the technical field of shaft sleeve machining dies, solves the problem that an existing shaft sleeve machining die is troublesome to replace, and comprises an installation table, a plurality of die bodies are installed on the surface of the installation table, and the die pressing procedures of the die bodies are different. The surface of the mold body and the surface of the mounting table are each provided with a set of first threaded grooves, bolts are mounted in the first threaded grooves, and a limiting springback mechanism is mounted on the surface of the mold body. According to the device, the mold main body, the first threaded groove and the bolt are matched for use, so that the mold main body can be quickly replaced, and the practicability is improved; and through cooperative use of a cavity, a spring, a moving rod, a second threaded groove, a replacement block, a limiting groove and a screw rod, raw materials with different thicknesses can be rapidly adapted, and the applicability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of a shaft sleeve processing mold, and more specifically, particularly relates to a shaft sleeve processing mold which is easy to install. Background Art

[0002] A sleeve is a sleeve used to fix bearings, usually used as a bearing component in a mechanical transmission system. The function of the sleeve is to fix the bearing and protect it from external contamination and damage. The sleeve can improve the life and performance of the bearing and reduce the wear between the bearing and the shaft. In mechanical devices, the sleeve can also support the bearing to ensure the normal operation of the bearing. Therefore, the sleeve plays a very important role in mechanical manufacturing and maintenance, and the processing of the sleeve requires the use of a sleeve processing mold.

[0003] Based on the above, the inventors have found the following problem: when the existing sleeve processing mold is used, when the thickness of the sleeve to be processed is different, different molds need to be replaced, which is quite troublesome.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a sleeve processing mold that is easy to install is provided, in order to achieve a purpose with greater practical value. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a shaft sleeve processing mold that is easy to install, so as to solve the problem that the existing shaft sleeve processing mold is troublesome to replace.

[0006] The purpose and effect of the shaft sleeve processing mold which is easy to install in the utility model are achieved by the following specific technical means:

[0007] A shaft sleeve processing mold that is easy to install includes a mounting table, a plurality of mold bodies are mounted on the surface of the mounting table, the molding processes of the plurality of mold bodies are different, a group of first thread grooves are opened on the surface of the mold body and the surface of the mounting table, bolts are installed in the first thread grooves, and a limited rebound mechanism is installed on the surface of the mold body.

[0008] Furthermore, the limit rebound mechanism includes a chamber, a spring, a moving rod, a second thread groove, a replacement block, a limit groove and a screw, a group of the chambers are opened on the surface of the mold body, a spring is installed in the chamber, a moving rod is installed at one end of the spring, a second thread groove is opened on the surface of the moving rod, a replacement block is installed in the second thread groove, a limit groove is opened on the surface of the replacement block, a screw is installed on the surface of the replacement block, and the screw and the second thread groove match.

[0009] Furthermore, a mounting frame is installed on the surface of the mounting platform, an electric cylinder is installed on the surface of the mounting frame, and a pressure plate is installed on the output end of the electric cylinder passing through the mounting frame.

[0010] Furthermore, a group of slide rails are installed on the surface of the mounting table, a collection box is installed in the slide rails, a slider is installed on the surface of the collection box, the slider matches the slide rail groove, and a handle is installed on the surface of the collection box.

[0011] Furthermore, the collecting box is located below the last mold body.

[0012] Furthermore, a first tool is installed on the surface of the pressing plate, a second tool is installed on the surface of the last mold body, and a through groove is opened on the surface of the mounting table.

[0013] Furthermore, support legs are installed on the surface of the mounting platform, and universal wheels are installed on the surface of the support legs.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model uses the mold body, the first thread groove and the bolt in coordination. When a different mold body needs to be replaced, the bolt only needs to be unscrewed from the first thread groove, and then the mold body can be removed, and then a new mold body is replaced, and then the bolt is tightened. Through the above design, the mold body can be quickly replaced, which improves practicality.

[0016] Through the coordinated use of the chamber, spring, moving rod, second thread groove, replacement block, limit groove and screw, when the sleeve is processed, the raw material is passed through the limit groove, and then the electric cylinder is started to drive the pressure plate for stamping. At this time, the moving rod moves and the spring is compressed. When the stamping is completed, the pressure plate is controlled to reset. At this time, the spring reset will drive the moving rod to reset, thereby bringing out the raw material, and then continue to feed the material to complete the stamping of different processes. When the thickness of the raw material is different, the screw on the replacement block can be unscrewed, and then the replacement block with limit grooves of different widths can be replaced, and then it can be screwed into the second thread groove. Through the above design, raw materials of different thicknesses can be quickly adapted, which improves applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a three-dimensional schematic diagram of a shaft sleeve processing mold which is easy to install.

[0018] Figure 2 The utility model is a partial schematic diagram of a shaft sleeve processing mold which is easy to install.

[0019] Figure 3 The utility model is a partial schematic diagram of a shaft sleeve processing mold which is easy to install.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 1. Mounting table; 2. Mold body; 3. First thread groove; 4. Bolt; 5. Chamber; 6. Spring; 7. Moving rod; 8. Second thread groove; 9. Replacement block; 10. Limiting groove; 11. Screw; 12. Mounting frame; 13. Electric cylinder; 14. Press plate; 15. Slide rail; 16. Collection box; 17. Slider; 18. Handle; 19. First tool; 20. Second tool; 21. Through groove; 22. Support leg; 23. Universal wheel. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Example:

[0026] As attached Figure 1 To Attachment Figure 3 As shown:

[0027] The utility model provides a shaft sleeve processing mold which is easy to install, comprising a mounting table 1, a plurality of mold bodies 2 are mounted on the surface of the mounting table 1, the pressing processes of the plurality of mold bodies 2 are different, a group of first thread grooves 3 are opened on the surface of the mold body 2 and the surface of the mounting table 1, bolts 4 are installed in the first thread grooves 3, and a limited rebound mechanism is installed on the surface of the mold body 2.

[0028] Through the coordinated use of the mold body 2, the first thread groove 3 and the bolt 4, when a different mold body 2 needs to be replaced, it is only necessary to unscrew the bolt 4 from the first thread groove 3, and then the mold body 2 can be removed, and then replaced with a new mold body 2, and then the bolt 4 can be tightened. Through the above design, the mold body 2 can be quickly replaced, which improves practicality.

[0029] Among them, the limit rebound mechanism includes a chamber 5, a spring 6, a moving rod 7, a second thread groove 8, a replacement block 9, a limit groove 10 and a screw 11. A group of the chambers 5 are opened on the surface of the mold body 2, a spring 6 is installed in the chamber 5, a moving rod 7 is installed at one end of the spring 6, a second thread groove 8 is opened on the surface of the moving rod 7, a replacement block 9 is installed in the second thread groove 8, a limit groove 10 is opened on the surface of the replacement block 9, a screw 11 is installed on the surface of the replacement block 9, and the screw 11 matches the second thread groove 8.

[0030] Through the coordinated use of the chamber 5, the spring 6, the moving rod 7, the second threaded groove 8, the replacement block 9, the limit groove 10 and the screw 11, when the sleeve is processed, the raw material is passed through the limit groove 10, and then the electric cylinder 13 is started to drive the pressure plate 14 for stamping. At this time, the moving rod 7 moves and the spring 6 is compressed. When the stamping is completed, the pressure plate 14 is controlled to reset. At this time, the reset of the spring 6 will drive the moving rod 7 to reset, thereby bringing out the raw material, and then continue to feed the material to complete the stamping of different processes. When the thickness of the raw material is different, the screw 11 on the replacement block 9 can be unscrewed, and then the replacement block 9 with different widths of the limit groove 10 can be replaced, and then it can be screwed into the second threaded groove 8. Through the above design, raw materials of different thicknesses can be quickly adapted, thereby improving applicability.

[0031] A mounting frame 12 is installed on the surface of the mounting platform 1 , an electric cylinder 13 is installed on the surface of the mounting frame 12 , and a pressure plate 14 is installed on the output end of the electric cylinder 13 passing through the mounting frame 12 .

[0032] A set of slide rails 15 are installed on the surface of the mounting platform 1, a collection box 16 is installed inside the slide rails 15, a slider 17 is installed on the surface of the collection box 16, the slider 17 matches the groove of the slide rails 15, and a handle 18 is installed on the surface of the collection box 16.

[0033] Through the coordinated use of the slide rail 15, the collection box 16, the slider 17 and the handle 18, the collection box 16 can collect the finished products. When the collection is full, the collection box 16 can be pulled out by the handle 18 for cleaning.

[0034] The collecting box 16 is located below the last mold body 2 .

[0035] A first cutter 19 is installed on the surface of the pressing plate 14 , a second cutter 20 is installed on the surface of the last mold body 2 , and a through groove 21 is opened on the surface of the mounting platform 1 .

[0036] By using the first tool 19, the second tool 20 and the through slot 21 in coordination, the first tool 19 and the second tool 20 can cut the waste after stamping. The cut waste will fall from the through slot 21 and can be collected by placing a waste box under the through slot 21.

[0037] The surface of the mounting platform 1 is provided with supporting legs 22 , and the surface of the supporting legs 22 is provided with universal wheels 23 .

[0038] The specific usage and function of this embodiment are as follows:

[0039] When the utility model is in use, the device is first moved to a designated position by the universal wheel 23, and then a waste box is placed under the through slot 21, and then a suitable mold body 2 is selected, and then it is fixed by the bolt 4, and the raw material passes through the limit slot 10, and then the electric cylinder 13 is started to drive the pressing plate 14 to perform stamping, at which time the moving rod 7 moves and the spring 6 is compressed. When the stamping is completed, the pressing plate 14 is controlled to reset, and at this time the reset of the spring 6 will drive the reset of the moving rod 7, thereby bringing out the raw material, and then continue to feed the material to complete the stamping of different processes. When the thickness of the raw materials is different, the screw 11 on the replacement block 9 can be unscrewed, and then the replacement block 9 with different widths of the limit groove 10 can be replaced, and then it can be screwed into the second threaded groove 8. The finished product after stamping can fall into the collection box 16, and the first tool 19 and the second tool 20 can cut the waste after stamping, and the cut waste will fall into the waste box from the through groove 21. Through the above design, the mold body 2 can be quickly replaced, which improves practicality, and can also quickly adapt to raw materials of different thicknesses, which improves applicability.

[0040] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

Claims

1. A shaft sleeve processing mold that is easy to install, comprising a mounting table (1), characterized in that: A plurality of mold bodies (2) are mounted on the surface of the mounting platform (1), and the molding processes of the plurality of mold bodies (2) are different. A group of first thread grooves (3) are provided on the surface of the mold body (2) and the surface of the mounting platform (1), and bolts (4) are installed in the first thread grooves (3). A limited rebound mechanism is installed on the surface of the mold body (2).

2. A sleeve processing mold that is easy to install as claimed in claim 1, characterized in that: The limit rebound mechanism comprises a chamber (5), a spring (6), a moving rod (7), a second thread groove (8), a replacement block (9), a limit groove (10) and a screw (11), wherein a group of the chambers (5) are opened on the surface of the mold body (2), a spring (6) is installed in the chamber (5), a moving rod (7) is installed at one end of the spring (6), a second thread groove (8) is opened on the surface of the moving rod (7), a replacement block (9) is installed in the second thread groove (8), a limit groove (10) is opened on the surface of the replacement block (9), a screw (11) is installed on the surface of the replacement block (9), and the screw (11) matches the second thread groove (8).

3. A sleeve processing mold that is easy to install as claimed in claim 1, characterized in that: A mounting frame (12) is mounted on the surface of the mounting platform (1), an electric cylinder (13) is mounted on the surface of the mounting frame (12), and a pressure plate (14) is mounted on the output end of the electric cylinder (13) passing through the mounting frame (12).

4. A sleeve processing mold that is easy to install as claimed in claim 1, characterized in that: A group of slide rails (15) are installed on the surface of the mounting platform (1), a collection box (16) is installed inside the slide rails (15), a slider (17) is installed on the surface of the collection box (16), the slider (17) matches the groove of the slide rails (15), and a handle (18) is installed on the surface of the collection box (16).

5. A shaft sleeve processing mold that is easy to install as claimed in claim 4, characterized in that: The collecting box (16) is located below the last mold body (2).

6. A shaft sleeve processing mold that is easy to install as claimed in claim 3, characterized in that: A first tool (19) is installed on the surface of the pressing plate (14), a second tool (20) is installed on the surface of the last mold body (2), and a through groove (21) is opened on the surface of the mounting platform (1).

7. A sleeve processing mold that is easy to install as claimed in claim 1, characterized in that: A support leg (22) is installed on the surface of the mounting platform (1), and a universal wheel (23) is installed on the surface of the support leg (22).

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