High-speed milling positioning tool for roll forging die
By designing a high-speed milling positioning fixture for roll forging dies, and adopting an integrally designed positioning block and contour support, automatic positioning of the roll forging die is achieved, solving the problems of low efficiency and positioning deviation in electrical discharge machining, and improving production efficiency and product quality.
Patent Information
- Application Number
- CN202422631751.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-10-30
AI Technical Summary
The existing EDM positioning efficiency of forging roll dies is low, and positioning deviation is prone to occur, which affects product quality.
Design a high-speed milling positioning fixture for roll forging dies. It adopts an integrally designed positioning block and a contour support. Through contour design, it closely matches the roll forging die and, together with the clamping block, achieves automatic positioning, reducing manual operation.
It improved production efficiency and positioning accuracy, reduced the labor intensity of employees, enhanced the quality of roll forging dies and forging products, and reduced the need for secondary polishing.
Smart Images
Figure CN223603903U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to roll forging die processing technical field especially relates to a roll forging die high -speed milling positioning frock. BACKGROUND
[0002] With the rapid development of the modernization, automation of the forging product manufacturing industry, the customer's requirement to the forging size precision and surface quality is also higher and higher, therefore the quality of roll forging process in the forging process is also unceasingly improved, and the roll forging die of the previous roll forging process is all processed using the electric spark mode, and the positioning is all manually carried out using the dial gauge to dial around and find the right, the efficiency is lower, and the positioning deviation is prone to occur, the electric spark is rough, increases the polishing difficulty, and seriously affects the quality of roll forging die.
[0003] Therefore, it is necessary to design a roll forging die high-speed milling positioning frock to improve the above problems. UTILITY MODEL CONTENTS
[0004] In view of the above problems in the prior art, the utility model provides a roll forging die high-speed milling positioning frock, positioning is accurate, efficiency is increased, and product quality is improved.
[0005] To achieve the above object, the utility model adopts the following technical scheme:
[0006] A roll forging die high-speed milling positioning frock, including the positioning block that sets up in the high -speed milling frock table, with the clamping block that is used for fixed roll forging die with Positioning block is connected, the cushion block, the positioning block includes the first positioning part, with The first positioning part is connected with the profile support part, with The profile support part is connected with the second positioning part, the first positioning part and the profile support part between The first recess for limiting is equipped, the second recess for limiting is equipped between the second positioning part and the profile support part, The height of the first positioning part is lower than the height of the second positioning part, the first positioning part is equipped with the first positioning inclined block, the first positioning inclined block contacts with the side end of roll forging die, the second positioning part is equipped with the second positioning inclined block, the cushion block is set up on the second positioning inclined block and contacts with the other side end of roll forging die, the positioning block is equipped with the bolt hole for connecting the clamping block.
[0007] As a preferred embodiment of the utility model, the width of the second recess is greater than the width of the first recess.
[0008] As a preferred embodiment of the utility model, the depth of the second recess is greater than the depth of the first recess.
[0009] As a preferred embodiment of the utility model, the bottom of the positioning block is provided with a fixing hole for fixing the positioning block.
[0010] As the preferred of the utility model, the upper surface of the profiling support part is arc-shaped.
[0011] As the preferred of the utility model, the profiling support part and the second positioning part are both provided with bolt holes.
[0012] Due to the above technical scheme, compared with the prior art, the utility model has the beneficial effects that:
[0013] The positioning block is integrally designed, profiling design is carried out according to the roll forging die blank, the positioning block and the roll forging die blank are tightly matched, after the blank and the positioning surface of the positioning tool are combined, clamping is only needed on the side edge to complete the machining positioning, manual manual four around dial gauge is not needed, the production efficiency and the positioning precision are increased, the labor intensity of the staff is reduced, the surface machining precision quality of the roll forging die is improved, secondary polishing treatment is not needed, and the roll forging die manufacturing quality and the forging product quality are improved. BRIEF DESCRIPTION OF DRAWINGS
[0014] Other purposes and results of the utility model will be more apparent and easy to understand by referring to the following description in combination with the drawings and with more comprehensive understanding of the utility model. In the drawings:
[0015] Fig. 1 is the front view of the utility model;
[0016] Fig. 2 is the top view of the utility model;
[0017] Fig. 3 is the front view of the utility model after application;
[0018] The reference signs in the drawings include: positioning block 1, pad 2, bolt hole 3, roll forging die 4, first positioning part 11, profiling support part 12, second positioning part 13, first recess 14, second recess 15, fixing hole 16, first positioning inclined block 111, second positioning inclined block 131. DETAILED DESCRIPTION
[0019] The technical schemes of various embodiments of the utility model will be clearly and completely described below in combination with the drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.
[0020] In the description of the utility model, it needs to explain, the term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and so on indicate the orientation or position relation based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element indicated must have a particular orientation, construct and operate with a particular orientation, therefore, it cannot be understood as the limitation of the utility model. In addition, the term "first", "second", "third" is only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0021] In the description of the utility model, it needs to explain, unless otherwise explicitly provided and limited, the term "installation", "connection", "connection" should be broad understanding, for example, it can be fixed connection, can be detachable connection, or integrally connected, can be mechanical connection, can be electrical connection, can be directly connected, can be indirectly connected through intermediate medium, can be the communication inside two elements. It needs to point out that all the drawings are exemplary representation. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.
[0022] The utility model will be further described in detail below through specific embodiment and in conjunction with the drawings.
[0023] Refer to Figs. 1-3 , Fig. 1 It is the front view of the utility model, Fig. 2 It is the plan view of the utility model, Fig. 3 It is the front view after the application of the utility model, the utility model provides a kind of roll forging die high-speed milling processing positioning tool, including positioning block 1, clamping block (not shown), pad 2, positioning block 1 is fixedly arranged on high-speed milling tool table, positioning block 1 is used to position roll forging die 4, clamping block (not shown) is connected with the positioning block 1, clamping block is used to fix roll forging die 4, clamping block can be metal plate etc., is connected with positioning block 1 by bolt, pad 2 is arranged on the upper portion of positioning block 1, is used to support roll forging die to a certain height, to make the camber of roll forging die left 5 ° biasing to facilitate local processing.
[0024] The positioning block 1 comprises a first positioning part 11, a profiling support part 12, a second positioning part 13, a first recess 14, a second recess 15, and a fixing hole 16, the upper surface of the profiling support part 12 is arc-shaped and matches the roll forging die 4, the profiling support part 12 is connected with the first positioning part 11, the second positioning part 13 is connected with the profiling support part 12, the height of the first positioning part 11 is lower than the height of the second positioning part 13, the first recess 14 for limiting is arranged between the first positioning part 11 and the profiling support part 12, the second recess 15 for limiting is arranged between the second positioning part 13 and the profiling support part 12, the width of the second recess 15 is greater than the width of the first recess 14, the depth of the second recess 15 is greater than the depth of the first recess 14, the fixing hole 16 is arranged at the bottom of the positioning block 1 and is used for fixing the positioning block 1, the screw hole 3 for connecting the clamping block is arranged on the positioning block 1, and the screw hole 3 is arranged on the profiling support part 12 and the second positioning part 13; the first positioning inclined block 111 is arranged on the first positioning part 11 and contacts one side end of the roll forging die 4, the second positioning inclined block 131 is arranged on the second positioning part 13, and the pad block 2 is arranged on the second positioning inclined block 131 and contacts the other side end of the roll forging die 4.
[0025] The working principle of the utility model will be described below. Figs. 1-3 The working principle of the utility model will be described below.
[0026] In use, the blank of the roll forging die is placed on the positioning block 1, the pad block 2 is installed, the arc of the roll forging die is left-biased by 5°, the two sides and the front end are clamped by the clamping block (not shown in the figure), and then high-speed milling processing can be carried out, manual alignment is not needed in the positioning process, the production efficiency and the manufacturing precision are greatly improved, the roll forging die will not have the problem of positioning deviation when being processed, the roll blank quality is more stable, and the quality of the forged piece is further improved.
[0027] The above is only a specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claims.
Claims
1. A positioning tool for high speed milling of a roll forging die, characterized in that, The positioning block is arranged on a high-speed milling tool table, and a clamping block for fixing a roll forging die is connected with the positioning block, and a cushion block is arranged on the positioning block, the positioning block comprises a first positioning part, a profiling support part connected with the first positioning part, and a second positioning part connected with the profiling support part, a first groove for limiting is arranged between the first positioning part and the profiling support part, a second groove for limiting is arranged between the second positioning part and the profiling support part, the height of the first positioning part is lower than the height of the second positioning part, a first positioning inclined block is arranged on the first positioning part and contacts one side end of the roll forging die, a second positioning inclined block is arranged on the second positioning part, the cushion block is arranged on the second positioning inclined block and contacts the other side end of the roll forging die, and a bolt hole for connecting the clamping block is arranged on the positioning block.
2. The positioning tool for high speed milling of a roll-forging die according to claim 1, characterized in that, The width of the second groove is greater than the width of the first groove.
3. The positioning tool for high speed milling of a roll-forging die according to claim 1, characterized in that, The depth of the second groove is greater than the depth of the first groove.
4. The positioning tool for high speed milling of a roll-forging die according to claim 1, characterized in that, A fixing hole for fixing the positioning block is arranged on the bottom of the positioning block.
5. The positioning tool for high speed milling of a roll-forging die according to claim 1, characterized in that, The upper surface of the profiling support part is arc-shaped.
6. The high speed milling positioning tooling for roll forging die according to claim 1, characterized in that, Bolt holes are arranged on the profiling support part and the second positioning part.