Detachable FNC tool for single-layer brake disc
The design of the easily detachable FNC tooling solves the problems of poor compatibility and high maintenance costs of existing tooling equipment, and realizes efficient processing and stable production of single-layer brake discs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-25
- Publication Date
- 2026-03-24
AI Technical Summary
Existing tooling and equipment are complex in structure, inconvenient to disassemble, have poor durability, low compatibility, and high cost, making it difficult to meet the processing requirements of single-layer brake discs.
The tooling adopts a detachable FNC fixture, which includes a lower mother frame, a middle mother frame, an upper mother frame, a long positioning slot, fixing bolt holes, support components and lifting holes. The detachable design enables flexible adaptation and rapid maintenance of the tooling.
It improves the compatibility and flexibility of tooling, reduces maintenance and transportation costs, ensures machining accuracy and stability, and improves production efficiency.
Smart Images
Figure CN224027454U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to FNC frock technical field especially relates to a detachable FNC frock for single layer brake disc. BACKGROUND
[0002] In the production process of the ventilated brake disc, frock equipment plays a vital role, and the existing frock equipment often has problems such as complex structure, inconvenient disassembly, poor durability, poor compatibility and high cost.
[0003] Some frock equipment adopts a single-layer structure, and the processing capacity is limited, which is difficult to meet the processing demand of a large amount of materials or products, and although some frock equipment adopts modular design, the connecting piece is easy to wear, which leads to poor stability of the equipment, in addition, the durability of the frock is poor, and in the process of frequent use, the key components are easy to wear, which greatly reduces the stability of the equipment, and further affects the machining precision and quality of the brake disc, at the same time, the material selection of the existing frock is not scientific, and important performance indicators such as wear resistance and corrosion resistance are not fully considered, so that the service life of the frock is short, the maintenance cost is high, and due to factors such as complex structure and expensive materials, the cost of the existing frock is generally high, which brings heavy investment burden to enterprises.
[0004] In order to effectively solve the above problems, we have developed a detachable FNC frock for single layer brake disc. CONTENT OF THE UTILITY MODEL
[0005] The utility model aims at providing a detachable FNC frock for single layer brake disc, which solves the problems of poor compatibility, low flexibility and high replacement and adjustment cost of the existing frock equipment.
[0006] In order to achieve the above purpose, the utility model adopts a detachable FNC frock for single layer brake disc, which comprises a detachable FNC device, the detachable FNC device comprises a lower mother frame, a middle mother frame, an upper mother frame, a plurality of long positioning slots and a plurality of fixed bolt holes, half of the long positioning slots are detachably connected with the lower mother frame and located above the lower mother frame, the lower side of the middle mother frame is detachably connected with half of the long positioning slots and located above half of the long positioning slots, the other half of the long positioning slots are detachably connected with the middle mother frame and located above the middle mother frame, the upper mother frame is detachably connected with the other half of the long positioning slots and located above the other half of the long positioning slots, and part of the fixed bolt holes pass through the long positioning slots and are detachably connected with the lower mother frame and the middle mother frame respectively and located above the lower mother frame and the middle mother frame.
[0007] The detachable FNC device further comprises a plurality of supporting members and a plurality of hoisting holes, the plurality of supporting members are respectively arranged at the inner centers of the upper mother frame, the middle mother frame and the lower mother frame, the other part of the fixed bolt holes pass through the plurality of supporting members and are detachably connected with the upper mother frame and the middle mother frame, and are located above the upper mother frame and the middle mother frame, the plurality of hoisting holes are respectively fixedly connected with the upper mother frame and the lower mother frame, and are located below one side of the upper mother frame and the lower mother frame, and the hoisting holes are vertically arranged with the supporting members.
[0008] The detachable FNC device further comprises a plurality of supporting members and a plurality of hoisting holes, the plurality of supporting members are respectively arranged at the inner centers of the upper mother frame, the middle mother frame and the lower mother frame, the other part of the fixed bolt holes pass through the plurality of supporting members and are detachably connected with the upper mother frame and the middle mother frame, and are located above the upper mother frame and the middle mother frame, the plurality of hoisting holes are respectively fixedly connected with the upper mother frame and the lower mother frame, and are located below one side of the upper mother frame and the lower mother frame, and the hoisting holes are vertically arranged with the supporting members. BRIEF DESCRIPTION OF DRAWINGS
[0009] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.
[0010] Fig. 1 It is a structural schematic diagram of the whole of the present application.
[0011] Fig. 2 It is a top view of the whole of the present application.
[0012] Fig. 3 It is a front view of the whole of the present application.
[0013] 1 - lower female frame, 2 - support, 3 - long positioning slot, 4 - fixed bolt hole, 5 - middle female frame, 6 - upper female frame, 7 - hoisting hole. DETAILED DESCRIPTION
[0014] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.
[0015] Please refer to Figs. 1-3 , Fig. 1 is a structural schematic diagram of the whole of the present application, Fig. 2 is a top view of the whole of the present application, Fig. 3 is a front view of the whole of the present application.
[0016] The present application provides a detachable FNC tool for single-layer brake disc, comprising a detachable FNC device, the detachable FNC device comprises a lower female frame 1, a middle female frame 5, an upper female frame 6, a plurality of long positioning slots 3, a plurality of fixed bolt holes 4, a plurality of support pieces 2 and a plurality of hoisting holes 7, the foregoing scheme solves the problems of poor compatibility, low flexibility and high replacement and adjustment cost of existing tool equipment, it can be understood that the foregoing scheme can be used when producing single-layer brake disc, the size specification of the brake disc can be adjusted according to the size specification of the brake disc, the connection position of the long positioning slot 3 and each frame is adjusted to realize the adaptation of the tool to different size brake discs, for example, the product loading quantity and the number of positioning slots are increased for smaller size products; for larger size, the number of positioning slots and the support points of the support pieces are adjusted to reduce the loading quantity, at the same time, if a component of the tool is damaged during production, such as the long positioning slot 3 is damaged, the damaged long positioning slot 3 can be directly detached from the corresponding frame, a new long positioning slot 3 is replaced, the normal use of the tool can be quickly restored, the entire tool does not need to be replaced, which greatly reduces the maintenance cost and time cost, in addition, owing to the detachable design of the hoisting hole 7 and each component, when the tool needs to be repaired or transported over a long distance, the tool can be disassembled into each component, each component is conveniently carried through the hoisting hole 7, and then assembled after reaching the destination, which significantly improves the convenience of tool repair and transportation, and the upper surface of the support piece 2 has a plurality of grooves, which provides necessary support and positioning function for the brake disc when fixing the brake disc.
[0017] For this specific embodiment, half of the long positioning slots 3 are detachably connected with the lower parent frame 1 and located above the lower parent frame 1, the lower side of the middle parent frame 5 is detachably connected with half of the long positioning slots 3 and located above half of the long positioning slots 3, the other half of the long positioning slots 3 are detachably connected with the middle parent frame 5 and located above the middle parent frame 5, the upper parent frame 6 is detachably connected with the other half of the long positioning slots 3 and located above the other half of the long positioning slots 3, part of the fixed bolt holes 4 pass through the long positioning slots 3 and are detachably connected with the lower parent frame 1 and the middle parent frame 5 respectively and located above the lower parent frame 1 and the middle parent frame 5, after the assembly of the tooling is completed, the appropriate bolts are passed through the fixed bolt holes 4, which can further reinforce the connection between the upper parent frame 6, the middle parent frame 5 and the lower parent frame 1, prevent the tooling from shifting or shaking during work due to external force, ensure the stability of the tooling when carrying out production operations on single-layer brake discs, thereby ensuring the machining precision of the brake disc, and the detachable connection between the frames is realized through the long positioning slots 3, which not only facilitates the assembly and disassembly of the tooling components, but also ensures the accurate position of each frame during assembly by virtue of the positioning function of the long positioning slots 3, thereby effectively improving the overall stability of the tooling.
[0018] Among them, several support pieces 2 are respectively arranged at the inner center of the upper parent frame 6, the inner center of the middle parent frame 5 and the inner center of the lower parent frame 1, another part of the fixed bolt holes 4 pass through the several support pieces 2 and are detachably connected with the upper parent frame 5 and the middle parent frame 6 and located above the upper parent frame 5 and the middle parent frame 6, several lifting holes 7 are respectively fixedly connected with the upper parent frame 6 and the lower parent frame 1 and located below one side of the upper parent frame 6 and the lower parent frame 1, and the lifting holes 7 are vertically arranged with the support pieces 2, during the production, transportation and installation and debugging of the tooling on the production line, the lifting equipment is used to connect the lifting hooks or lifting devices with the lifting holes 7, so that the tooling can be easily transferred, for example, when the tooling needs to be transferred from one workshop to another, the lifting equipment is used to cooperate with the lifting holes 7, so that the carrying work can be quickly and safely completed, thereby greatly improving the carrying efficiency and reducing the labor intensity and risk of manual carrying, when the tooling carries single-layer brake discs, the support pieces 2 can effectively disperse the weight of the brake discs and reduce the burden of each frame, thereby avoiding deformation of the frame due to excessive pressure and prolonging the service life of the tooling, for example, when large single-layer brake discs are produced, the weight of the brake discs is large, the support pieces 2 can evenly disperse the pressure of the brake discs to each frame, thereby preventing the tooling from being damaged due to excessive local stress.
[0019] When the single-layer brake disc is produced by using the utility model, the connecting position of the long positioning clamping groove 3 and each frame can be adjusted according to the size specification of the brake disc, so that the tooling is adapted to brake discs of different sizes, for example, the loading quantity and the number of positioning clamping grooves of products of smaller sizes are increased; for larger sizes, the loading quantity is reduced by adjusting the number of clamping grooves and the support points of the support pieces, at the same time, if a component of the tooling is damaged during the production process, for example, the long positioning clamping groove 3 is damaged, the damaged long positioning clamping groove 3 can be directly detached from the corresponding frame, and a new long positioning clamping groove 3 is replaced, so that the normal use of the tooling can be quickly restored, the entire tooling does not need to be replaced, the maintenance cost and the time cost are greatly reduced, in addition, by virtue of the detachable design of the lifting hole 7 and each component, when the tooling needs to be maintained on a large scale or transported over a long distance, the tooling can be first disassembled into each component, each component is conveniently carried through the lifting hole 7, and after reaching the destination, the tooling is assembled again, so that the convenience of tooling maintenance and transportation is remarkably improved.
[0020] The above disclosed is only a preferred embodiment of the utility model, of course, cannot with this to limit the utility model right scope, the person skilled in the art can understand that the whole or part processes of the above-mentioned embodiment are implemented, and equivalent changes made according to the utility model claim still belong to the range covered by the utility model.
Claims
1. A detachable FNC tooling for a single-layer brake disc, characterized in that, The device includes a detachable FNC (Flexible Numerical Control) device, comprising a lower mother frame, a middle mother frame, an upper mother frame, several long positioning slots, and several fixing bolt holes. Half of the long positioning slots are detachably connected to the lower mother frame and located above it. The lower side of the middle mother frame is detachably connected to half of the long positioning slots and located above them. The other half of the long positioning slots is detachably connected to the middle mother frame and located above it. The upper mother frame is detachably connected to the other half of the long positioning slots and located above them. Some of the fixing bolt holes pass through the long positioning slots and are detachably connected to the lower mother frame and the middle mother frame, respectively, and are located above them.
2. The detachable FNC tooling for a single-layer brake disc as described in claim 1, characterized in that, The detachable FNC device further includes several support members and several lifting holes. Several of the support members are respectively located at the inner center of the upper mother frame, the inner center of the middle mother frame, and the inner center of the lower mother frame. Another portion of the fixing bolt holes pass through several of the support members and are detachably connected to the upper mother frame and the middle mother frame, and are located above the upper mother frame and the middle mother frame. Several of the lifting holes are respectively fixedly connected to the upper mother frame and the lower mother frame, and are located below one side of the upper mother frame and the lower mother frame, and the lifting holes are perpendicular to the support members.