Vertical machining four-side rotary machining tool
By designing a vertical four-sided rotating machining fixture, which uses a combination structure of base, connecting block, trapezoidal groove, annular plate and pressure plate, the workpiece can be clamped quickly and stably, solving the problem of multiple clamping required in traditional machining and improving machining efficiency and accuracy.
Patent Information
- Application Number
- CN202422648488.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-10-31
AI Technical Summary
Traditional machining methods require multiple clamping operations, which affects efficiency and reduces accuracy. Existing fixtures are not suitable for four-sided rotary machining of specific workpieces.
A vertical machining four-sided rotating fixture is designed, which adopts a combination structure of base, connecting block, trapezoidal groove, annular plate and pressure plate to achieve fast and stable clamping of workpiece, and secure fixation by studs and screws.
It improves processing efficiency, reduces the time spent on frequent tooling changes and reclamping, simplifies the operation process, and enhances processing accuracy and stability.
Smart Images
Figure CN223603904U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to mechanical processing technical field, concretely relates to a vertical four -surface rotary processing frock. BACKGROUND
[0002] As Figure 1 The workpiece 10 shown in the figure usually needs four processing surfaces, however, the traditional processing mode can only process one surface each time, and then the workpiece must be clamped again to complete the remaining processing surface. This cumbersome clamping process not only consumes time, but also requires the cooperation of multiple machines, which seriously affects the processing efficiency. In addition, repeated clamping may also lead to a decrease in processing accuracy, increasing production costs.
[0003] The prior art discloses a four -surface rotary processing jig, the publication number is CN206795381U, which comprises a workbench provided with a driving device, a base plate installed on the driving device, a plurality of cylinder units installed on the base plate and surrounding the installation area, a pad block fixedly arranged on the base plate and located in the installation area for supporting the fin part of the radiator framework, a first limiting block fixedly arranged on the base plate and located in the installation area for limiting the longitudinal displacement of the radiator framework, and a pair of first supporting blocks and a pair of second supporting blocks fixedly arranged on the base plate and located in the installation area for supporting the edge of the radiator framework, wherein the second supporting blocks are matched with the cylinder units.
[0004] Although this one-time clamping can complete the processing of the four end surfaces of the radiator framework, it is not suitable for the clamping and processing of the workpiece 10 in Figure 1 Therefore, the prior art still has limitations in processing certain types of radiator frameworks. INVENTION CONTENTS
[0005] To solve the above technical problems or one of the technical problems of the prior art, the utility model discloses a vertical four -surface rotary processing frock, which comprises a base, wherein the base is provided with a circular hole, and the two ends of the base are fixedly connected with connecting blocks; the outer side surface of the connecting block at one end is provided with a circular groove; the middle part of the base is provided with a trapezoidal groove; the center of the trapezoidal groove is provided with an internal screw hole; the trapezoidal groove is internally provided with an annular plate; and the annular plate is fixedly connected to the uppermost layer of the trapezoidal groove.
[0006] Further, the base is rectangular.
[0007] Further, the connecting block is circular.
[0008] Further, the trapezoidal groove is circular.
[0009] Further, the bottom of the base is fixedly connected with a stud, the inner threaded hole extends downward and communicates with the stud, and the inner threaded hole is provided with a tightening screw.
[0010] Further, the upper side of the annular plate is provided with a pressing plate, the center of the pressing plate is provided with a center hole, a circular hole is formed in the outer periphery of the center hole, and the threaded end of the tightening screw is screwed with the inner threaded hole through the pressing plate.
[0011] Further, the pressing plate is fixedly connected with a positioning pin.
[0012] Further, the annular plate is fixedly connected with the trapezoidal groove through a fixing screw.
[0013] Further, the outer side of the annular plate is provided with a trimming edge.
[0014] Compared with the prior art, the trapezoidal groove of the base and the annular plate are cleverly configured, the workpiece is quickly and stably clamped, the machining efficiency is improved, the workpiece can complete machining of multiple surfaces on the same tooling, the time-consuming of frequent tooling replacement and re-clamping is reduced, the operation process is simplified, and the operation complexity is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a whole structure schematic view of the utility model;
[0016] Figure 2 It is a bottom surface structure schematic view of the utility model;
[0017] Figure 3 It is a whole structure schematic view of the utility model installing workpiece. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0019] Please refer to Figures 1-3 The technical scheme adopted by the utility model is shown in the drawings: a vertical four-face rotary machining tooling, comprising a base 1, the base 1 is provided with a circular hole, the both ends of the base 1 are fixedly connected with connecting blocks 2, the outer side of the connecting block 2 in one end is provided with a circular groove 21, the middle part of the base 1 is provided with a trapezoidal groove 11, the center of the trapezoidal groove 11 is provided with an inner threaded hole 12, the inside of the trapezoidal groove 11 is provided with an annular plate 3, and the annular plate 3 is fixedly connected in the uppermost layer of the trapezoidal groove 11.
[0020] Preferably, the base 1 is rectangular, which provides a stable support platform, and is simple in structure and easy to manufacture. The rectangular design helps to ensure the stability of the tool in all directions, reducing the vibration that may occur during processing, thereby improving the processing accuracy.
[0021] Preferably, the connecting block 2 is circular.
[0022] Preferably, the trapezoidal groove 11 is circular.
[0023] The circular design provides a larger contact area and better stability, thereby enhancing the rigidity of the entire tool, which helps to maintain the precise positioning of the workpiece during processing, reduces vibration and displacement, and improves processing accuracy.
[0024] Preferably, the base 1 is fixed with a stud 13 at the bottom, the inner screw hole 12 extends downward and communicates with the stud 13, and a tightening screw is arranged in the inner screw hole 12. The tool is quickly and firmly clamped through the stud and the inner screw hole, and the tightening screw can be directly screwed with the inner screw hole, ensuring the stability and reliability of the tool during processing.
[0025] Preferably, the upper portion of the annular plate 3 is provided with a pressing plate 4, the center of the pressing plate 4 is provided with a center hole, a circular hole is formed in the outer periphery of the center hole, and the threaded end of the tightening screw is screwed with the inner screw hole 12 through the pressing plate 4. The application of the pressing plate provides additional pressing force, ensuring that the workpiece will not be displaced during processing. The center hole and the circular hole of the pressing plate are designed to allow the tightening screw to pass through, achieving quick clamping and fixing.
[0026] Preferably, the pressing plate 4 is fixed with a positioning pin 41, which improves the positioning accuracy of the workpiece and the pressing plate 4.
[0027] Preferably, the annular plate 3 is fixed with the trapezoidal groove 11 through a fixing screw, ensuring the close fit between the annular plate and the trapezoidal groove, which helps to improve the overall rigidity and durability of the tool.
[0028] Preferably, the outer side of the annular plate 3 is provided with a trimming edge, which not only makes the appearance of the tool more neat, but also reduces accidental scratches or hooks that may occur during operation, while fitting the overall structure, it also plays a positioning role.
[0029] Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A vertical four-face rotary machining tooling jig comprising a base (1) having a circular aperture formed therein, characterised in that, Both ends of the base (1) are fixedly connected with connecting blocks (2), the outer side of the connecting block (2) at one end is provided with a circular groove (21), the middle part of the base (1) is provided with a trapezoidal groove (11), the center of the trapezoidal groove (11) is provided with an internal screw hole (12), the inside of the trapezoidal groove (11) is provided with an annular plate (3), and the annular plate (3) is fixedly connected to the uppermost layer of the trapezoidal groove (11).
2. A vertical four-face rotary machining tooling fixture according to claim 1, wherein, The base (1) is rectangular.
3. A vertical four-face rotary machining tooling fixture according to claim 1, wherein, The connecting block (2) is circular.
4. The vertical four-face rotary machining tooling fixture of claim 1, wherein, The trapezoidal groove (11) is circular.
5. A vertical four-face rotary machining tooling apparatus as claimed in claim 1, wherein, The bottom of the base (1) is fixedly connected with a stud (13), the internal screw hole (12) extends downward and communicates with the stud (13), and the internal screw hole (12) is provided with a tightening screw.
6. A vertical four-face rotary machining tooling apparatus as claimed in claim 5, wherein, The upper part of the annular plate (3) is provided with a pressing plate (4), the center of the pressing plate (4) is provided with a center hole, a circular hole is formed in the outer periphery of the center hole, and the threaded end of the tightening screw is screwed with the internal screw hole (12) through the pressing plate (4).
7. A vertical four-face rotary machining tooling apparatus as claimed in claim 6, wherein, The pressing plate (4) is fixedly connected with a positioning pin (41).
8. A vertical four-face rotary machining tooling apparatus as claimed in claim 1, wherein, The annular plate (3) is fixedly connected with the trapezoidal groove (11) through a fixing screw.
9. A vertical four-face rotary machining tooling apparatus as claimed in claim 1, wherein, The outer side of the annular plate (3) is provided with an edge cut. The outer side of the annular plate (3) is provided with an edge cut.