Tool and equipment for producing probe
By introducing wedge grooves and threaded structures into the probe machining fixture, the problem of complex replacement of indenter parts was solved, enabling rapid and accurate positioning and assembly of the indenter, and improving the machining efficiency of the probe.
Patent Information
- Application Number
- CN202423246173.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2034-12-27
Smart Images
Figure CN223820422U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of mechanical manufacturing, in particular to a tool for producing a probe and an equipment. BACKGROUND
[0002] In the preparation process of the probe, the end face of the probe is usually processed by riveting and pressing. Specifically, plastic deformation is formed on the product by relying on accurate pressing force, so as to realize the processing of the end face of the probe. For products of different sizes, the pressing head parts required in the processing process are also different. In the process of product change, the pressing head parts also need to be replaced. However, the pressing head parts in the prior art are usually installed in a sleeve type, which leads to complex replacement of the pressing head, long assembly time and low assembly position precision, thereby affecting the processing of the probe. SUMMARY
[0003] In view of the above problems of the prior art, the purpose of the present application is to improve the assembly precision and assembly rate of the pressing head by adopting a wedge-shaped groove, so as to improve the processing efficiency of the probe.
[0004] In order to solve the above problems, the present application provides a tool for producing a probe, comprising a mounting base, a pressing head and a fixing piece,
[0005] One end of the mounting base is detachably connected with a pressing machine, and the other end of the mounting base is provided with a wedge-shaped groove.
[0006] The pressing end of the pressing head is matched with the wedge-shaped groove, and the fixing piece assembles the pressing end of the pressing head into the wedge-shaped groove. The working end of the pressing head performs riveting and pressing on the part to be processed.
[0007] In the embodiment of the present application, the wedge-shaped groove comprises a guide inclined surface, and the pressing end of the pressing head is matched with the wedge-shaped groove along the guide inclined surface.
[0008] In the embodiment of the present application, a threaded structure is arranged on the mounting base, and the fixing piece is a locking nut.
[0009] In the embodiment of the present application, the number of threads on the mounting base is greater than the number of threads of the locking nut.
[0010] In the embodiment of the present application, a perforation is arranged on the locking nut, and the working end of the pressing head passes through the perforation.
[0011] In the embodiment of the present application, the bottom width of the wedge-shaped groove is smaller than the entrance width of the wedge-shaped groove.
[0012] In the embodiment of the present application, the pressing end of the pressing head is in interference fit with the wedge-shaped groove.
[0013] In the embodiment of the present application, the wedge-shaped groove is a circular truncated cone type groove.
[0014] In this embodiment of the application, an elastic element is provided between the pressing end of the pressure head and the mounting base.
[0015] On the other hand, this application also provides an apparatus that includes the tooling for producing probes described in the embodiments of this application.
[0016] Due to the above technical solution, the tooling for producing probes described in this application has the following beneficial effects:
[0017] By setting a wedge groove in the mounting base, the wedge groove guides the pressing end of the pressure head, which facilitates the positioning and assembly of the pressure head on the mounting base, thereby improving the assembly accuracy and assembly speed of the pressure head, and thus improving the probe processing efficiency. Attached Figure Description
[0018] To more clearly illustrate the technical solutions of this application, the accompanying drawings used in the description of the embodiments or prior art will be briefly introduced below. Obviously, the drawings described below are merely some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.
[0019] Figure 1 This is an exploded view of the tooling for producing probes provided in an embodiment of this application;
[0020] Figure 2 This is a schematic diagram of the pressure head in the tooling for producing probes provided in an embodiment of this application;
[0021] Figure 3 This is a cross-sectional schematic diagram of a tooling for producing probes provided in an embodiment of this application;
[0022] Figure 4 This is a schematic diagram of the assembly of the pressure head and the mounting base in the tooling for producing probes provided in the embodiments of this application.
[0023] Among them, 1-mounting base, 11-wedge groove, 12-threaded structure, 2-pressure head, 21-pressing end, 22-working end, 3-fixing component, 31-through hole. Detailed Implementation
[0024] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.
[0025] The term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of this application. In the description of this application, it should be understood that the terms "upper," "lower," "left," "right," "top," "bottom," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Moreover, the terms "first," "second," etc., are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in orders other than those illustrated or described herein.
[0026] Combination Figure 1 This application provides a tooling for producing probes, comprising a mounting base 1, a pressure head 2, and a fixing member 3. One end of the mounting base 1 is detachably connected to a pressing machine, and the other end of the mounting base 1 is provided with a wedge groove 11. The pressing end 21 of the pressure head 2 matches the wedge groove 11, and the fixing member 3 assembles the pressing end 21 of the pressure head 2 into the wedge groove 11. The working end 22 of the pressure head 2 is used to rivet the workpiece to be processed.
[0027] In this embodiment of the application, by providing a wedge groove 11 on the mounting base 1, the wedge groove 11 guides the pressing end 21 of the pressure head 2, thereby facilitating the positioning and assembly of the pressure head 2 on the mounting base 1, thereby improving the assembly accuracy and assembly speed of the pressure head 2, and thus improving the probe processing efficiency.
[0028] In a specific embodiment of this application, the two ends of the pressure head 2 are the pressing end 21 and the working end 22, respectively.
[0029] In this embodiment, the wedge groove 11 includes a guide slope, and the pressing end 21 of the pressing head 2 matches the wedge groove 11 along the guide slope.
[0030] In this embodiment of the application, by setting a guide slope, the pressing end 21 of the pressure head 2 is guided, which facilitates the positioning and assembly of the pressure head 2 on the mounting base 1, thereby improving the assembly accuracy and assembly speed of the pressure head 2, and thus improving the probe processing efficiency.
[0031] In this embodiment, the mounting base 1 is provided with a threaded structure 12, and the fixing member 3 is a locking nut.
[0032] In a specific embodiment of this application, the threaded structure 12 is matched with the locking nut.
[0033] In this embodiment of the application, the fastener 3 and the mounting base 1 are detachably connected by using a threaded structure 12, thereby improving the assembly stability and assembly flexibility of the fastener 3 and the mounting base 1.
[0034] In this embodiment, the number of threads on the mounting base 1 is greater than the number of threads on the locking nut.
[0035] In a specific embodiment of this application, the number of threads in the threaded structure 12 is greater than the number of threads in the locking nut, thereby improving the fixing flexibility between the mounting base 1 and the locking nut, so that the pressure head 2 can be more tightly fixed to the mounting base 1.
[0036] In a specific embodiment of this application, a fixing baffle is provided on the locking nut. The fixing baffle is used to limit the pressure head 2 so that the pressure head 2 is pressed into the wedge groove 11.
[0037] In this embodiment, the locking nut has a through hole 31, through which the working end 22 of the pressure head 2 passes.
[0038] In this embodiment of the application, by providing a through hole 31 on the locking nut, the working end 22 of the pressure head 2 can work normally, thereby improving the convenience of the tooling.
[0039] In a specific embodiment of this application, the diameter of the working end 22 of the pressure head 2 is smaller than the diameter of the pressing end 21 of the pressure head 2, thereby ensuring that the working end 22 of the pressure head 2 can pass through the through hole 31, and that the locking nut can press the pressing end 21 of the pressure head 2 into the wedge groove 11.
[0040] In a specific embodiment of this application, the working end 22 of the pressure head 2 includes a first cylinder, and the pressing end 21 of the pressure head 2 includes a second cylinder and a pressing head frustum. The first cylinder, the second cylinder and the pressing head frustum are coaxially arranged, and the two ends of the pressing head frustum are the first cylinder and the second cylinder, respectively.
[0041] In a specific embodiment of this application, the diameter of the first cylinder is 2-4 cm, and the diameter of the second cylinder is 4-5 cm.
[0042] In a specific embodiment of this application, the height of the second cylinder is 0.5-1.5cm.
[0043] In a specific embodiment of this application, the tilt angle of the pressure head frustum is 10-20°.
[0044] In a specific embodiment of this application, the pressure head frustum includes a first end and a second end, the diameter of the first end is larger than the diameter of the second end, the first end is connected to a first cylinder, and the second end is connected to a second cylinder.
[0045] In this embodiment of the application, the bottom width of the wedge groove 11 is smaller than the inlet width of the wedge groove 11.
[0046] In this embodiment, the bottom width of the wedge groove 11 is smaller than the inlet width of the wedge groove 11, so that the pressure head 2 can be engaged in the wedge groove 11, thereby improving the fixing stability of the pressure head 2 and the mounting base 1, and thus improving the reliability of the tooling.
[0047] In this embodiment of the application, the pressing end 21 of the pressure head 2 is interference-fitted with the wedge groove 11.
[0048] In this embodiment of the application, the pressing end 21 of the pressing head 2 is interference-fitted with the wedge groove 11, thereby improving the fixing stability of the pressing head 2 and the mounting base 1, and thus improving the reliability of the tooling.
[0049] In this embodiment, the wedge groove 11 is a frustum-shaped groove.
[0050] In this embodiment of the application, by setting the wedge groove 11 as a frustum-shaped groove, the limitation caused by the insertion direction of the pressure head 2 is avoided, thereby improving the assembly convenience of the pressure head 2.
[0051] In this embodiment of the application, an elastic element is provided between the pressing end 21 of the pressure head 2 and the mounting base 1.
[0052] In this embodiment of the application, by providing an elastic element between the pressing end 21 of the pressure head 2 and the mounting base 1, the squeezing deformation between the pressure head 2 and the mounting base 1 is avoided, thereby improving the shape stability of the mounting base 1 and thus improving the tooling assembly stability.
[0053] The working principle of the tooling for producing probes provided in the embodiments of this application is described below:
[0054] The two ends of the pressure head 2 are the pressing end 21 and the working end 22, respectively. The pressing end 21 of the pressure head 2 is inserted into the wedge groove 11 of the mounting base 1. Due to the guiding effect of the wedge groove 11, the pressing end 21 of the pressure head 2 can be quickly assembled onto the mounting base 1. Then, the locking nut fixes the pressure head 2 through the threaded structure 12 on the mounting base 1. The working end 22 of the pressure head 2 passes through the through hole 31 on the locking nut, thereby completing the assembly of the pressure head 2.
[0055] The tooling for producing probes in the embodiments of this application has the following beneficial effects:
[0056] By setting a wedge groove 11 on the mounting base 1, the wedge groove 11 guides the pressing end 21 of the pressure head 2, thereby facilitating the positioning and assembly of the pressure head 2 on the mounting base 1, thereby improving the assembly accuracy and assembly speed of the pressure head 2, and thus improving the probe processing efficiency.
[0057] This application also provides an apparatus, which includes the tooling for producing probes provided in this application. The beneficial effects of this apparatus are the same as those of the tooling for producing probes, and will not be described in detail here.
[0058] The foregoing description has fully disclosed the specific embodiments of this application. It should be noted that any modifications made by those skilled in the art to the specific embodiments of this application do not depart from the scope of the claims. Accordingly, the scope of the claims of this application is not limited to the foregoing specific embodiments.
Claims
1. A tooling for producing probes, characterized in that, Includes a mounting base (1), a pressure head (2), and a fastener (3). One end of the mounting base (1) is detachably connected to the press machine, and the other end of the mounting base (1) is provided with a wedge groove (11); The pressing end (21) of the pressing head (2) matches the wedge groove (11), and the fixing member (3) assembles the pressing end (21) of the pressing head (2) into the wedge groove (11); the working end (22) of the pressing head (2) is used to rivet the workpiece to be processed.
2. The tooling for producing probes according to claim 1, characterized in that, The wedge groove (11) includes a guide slope, and the pressing end (21) of the pressing head (2) matches the wedge groove (11) along the guide slope.
3. The tooling for producing probes according to claim 1, characterized in that, The mounting base (1) is provided with a threaded structure (12), and the fixing component (3) is a locking nut.
4. The tooling for producing probes according to claim 3, characterized in that, The number of threads on the mounting base (1) is greater than the number of threads on the locking nut.
5. The tooling for producing probes according to claim 3, characterized in that, The locking nut has a through hole (31), and the working end (22) of the pressure head (2) passes through the through hole (31).
6. The tooling for producing probes according to claim 1, characterized in that, The bottom width of the wedge groove (11) is smaller than the inlet width of the wedge groove (11).
7. The tooling for producing probes according to claim 1, characterized in that, The pressing end (21) of the pressure head (2) is press-fitted with the wedge groove (11).
8. The tooling for producing probes according to claim 1, characterized in that, The wedge-shaped groove (11) is a frustum-shaped groove.
9. The tooling for producing probes according to claim 1, characterized in that, An elastic element is provided between the pressing end (21) of the pressure head (2) and the mounting base (1).
10. An apparatus for producing probes, characterized in that, Includes the tooling for producing probes as described in any one of claims 1-9.