CN214200389U - A mould that is used for accurate riveting of NTC temperature sensor temperature probe and circular shell - Google Patents
A mould that is used for accurate riveting of NTC temperature sensor temperature probe and circular shell Download PDFInfo
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- CN214200389U CN214200389U CN202120426106.3U CN202120426106U CN214200389U CN 214200389 U CN214200389 U CN 214200389U CN 202120426106 U CN202120426106 U CN 202120426106U CN 214200389 U CN214200389 U CN 214200389U
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Abstract
The utility model belongs to the technical field of the riveting mould, especially, a mould that is used for NTC temperature sensor temperature probe and accurate riveting of circular shell, to the tensile work piece of current abnormal shape cause tensile work piece to warp at rotatory riveting in-process easily, circular lid and abnormal shape shell (tensile work piece) processing back torsion is on the low side, not hard up also can cause destruction to product surface chromium-plated layer simultaneously, thereby make shell hardness, the temperature resistant, it is corrosion-resistant, acid-proof, the problem that wearability descends, the following scheme is put forward at present, it includes the base, the top fixed mounting of seat has the supporting seat. The utility model relates to a simple structure, low in manufacturing cost, riveting size precision is easy to control, has solved rotatory riveting in-process and has caused tensile work piece to warp easily, and the torsion is on the low side after circular lid and the processing of abnormal shape shell, and is not hard up, and the chromium-plated layer of surface is damaged to promote the shell in the use, the temperature resistant, corrosion-resistant, acid-proof and alkali-proof, stand wear resistance, increase of service life.
Description
Technical Field
The utility model relates to a riveting die technical field especially relates to a mould that is used for accurate riveting of NTC temperature sensor temperature probe and circular shell.
Background
Riveting is a very common process in the production process of modern machinery, and the working principle of the riveting machine is that a riveting piece is deformed by external pressure, so that effective connection of two parts is realized. The connecting process for combining the circular vertical edge of the hardware with another workpiece mainly uses a rotary riveting mode, the design structure of rotary riveting equipment is complex, and the manufacturing cost and the later maintenance cost are high.
The existing special-shaped stretching workpiece is easy to deform in the rotating riveting process, the torsion force is low after the circular cover and the special-shaped shell (stretching workpiece) are processed, and the chromium coating on the surface of a product is damaged when the circular cover and the special-shaped shell are loosened, so that the problems of reduced hardness, temperature resistance, corrosion resistance, acid resistance, wear resistance and the like of the shell are solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the tensile work piece of current abnormal shape and causing tensile work piece to warp easily at rotatory riveting in-process, circular lid and heterotypic shell (tensile work piece) processing back torsion is lower than normal, not hard up while also can cause destruction to product surface chromium coating to make shell hardness, the temperature resistant, corrosion-resistant, acid-proof, the shortcoming of stand wear resistance performance decline, and the mould that is used for NTC temperature sensor temperature probe and the accurate riveting of circular shell that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a mould that is used for accurate riveting of NTC temperature sensor temperature probe and circular shell, the on-line screen storage device comprises a base, the top fixed mounting of base has the supporting seat, and the top fixed mounting of supporting seat has the punching press seat, the top of punching press seat is equipped with the drift, the hole has been seted up and has been placed at the top of supporting seat, the wedge recess has been seted up at the top of punching press seat, it has the inductor body to place downthehole swing joint, the top of inductor body is fixed with the casing, and the casing is mutually supported with the wedge recess.
Preferably, the top of the supporting seat is provided with two symmetrically arranged threaded holes, the punching seat is provided with two symmetrically arranged positioning holes, and the positioning holes are movably connected with bolts in threaded connection with the corresponding threaded holes.
Compared with the prior art, the utility model has the advantages of:
the utility model relates to a simple structure, low in manufacturing cost, riveting size precision is easy to control, has solved rotatory riveting in-process and has caused tensile work piece to warp easily, and circular lid and heterotypic shell (tensile work piece) processing back torsion are on the low side, and is not hard up, and the chromium-plated layer of surface is damaged to promote the shell in the use, the temperature resistant, corrosion-resistant, acid-proof alkali, stand wear resistance, increase of service life.
Drawings
Fig. 1 is a schematic structural view of a mold for accurately riveting a temperature measuring head of an NTC temperature sensor and a circular housing according to the present invention;
fig. 2 is the utility model provides a part A of a structural schematic diagram of a mould that is used for accurate riveting of NTC temperature sensor temperature probe and circular shell.
In the figure: 1. a base; 2. a supporting seat; 3. punching a seat; 4. an upper punch; 5. placing holes; 6. an inductor body; 7. a wedge-shaped groove; 8. a housing.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Referring to fig. 1-2, a mould that is used for accurate riveting of NTC temperature sensor temperature probe and circular shell, including base 1, the top fixed mounting of base 1 has supporting seat 2, the top fixed mounting of supporting seat 2 has punching press seat 3, the top of punching press seat 3 is equipped with drift 4, the top of supporting seat 2 has been seted up and has been placed hole 5, wedge groove 7 has been seted up at the top of punching press seat 3, swing joint has inductor body 6 in placing hole 5, the top of inductor body 6 is fixed with casing 8, casing 8 and wedge groove 7 mutually support.
In this embodiment, two symmetrical threaded holes are provided at the top of the supporting seat 2, two symmetrical positioning holes are provided on the punching seat 3, and a bolt is movably connected in the positioning holes and is in threaded connection with the corresponding threaded hole.
In this embodiment, the upper punch 4 moves downward, and the inductor body 6 located on the punching seat 3 moves downward under the action of the upper punch 4, and the vertical edge of the inductor body 6 is gradually bent inward and deformed in the process until the claw part of the shell is tightly wrapped. All structures in this application can carry out the selection of material and length according to actual use condition, and the attached drawing is schematic structure chart, and specific actual dimensions can make appropriate adjustment.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (2)
1. The utility model provides a mould that is used for accurate riveting of NTC temperature sensor temperature probe and circular shell, includes base (1), its characterized in that, the top fixed mounting of base (1) has supporting seat (2), and the top fixed mounting of supporting seat (2) has punching seat (3), the top of punching seat (3) is equipped with drift (4), the top of supporting seat (2) has been seted up and has been placed hole (5), wedge recess (7) have been seted up at the top of punching seat (3), swing joint has inductor body (6) in placing hole (5), the top of inductor body (6) is fixed with casing (8), and casing (8) and wedge recess (7) mutually support.
2. The die for accurately riveting the NTC temperature sensor temperature measuring head and the circular shell as claimed in claim 1, wherein the top of the supporting seat (2) is provided with two symmetrically arranged threaded holes, the stamping seat (3) is provided with two symmetrically arranged positioning holes, and the positioning holes are movably connected with bolts which are in threaded connection with the corresponding threaded holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120426106.3U CN214200389U (en) | 2021-02-26 | 2021-02-26 | A mould that is used for accurate riveting of NTC temperature sensor temperature probe and circular shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120426106.3U CN214200389U (en) | 2021-02-26 | 2021-02-26 | A mould that is used for accurate riveting of NTC temperature sensor temperature probe and circular shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214200389U true CN214200389U (en) | 2021-09-14 |
Family
ID=77639575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120426106.3U Active CN214200389U (en) | 2021-02-26 | 2021-02-26 | A mould that is used for accurate riveting of NTC temperature sensor temperature probe and circular shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214200389U (en) |
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2021
- 2021-02-26 CN CN202120426106.3U patent/CN214200389U/en active Active
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