CN213005269U - Slow-witted structure is prevented in pressfitting - Google Patents
Slow-witted structure is prevented in pressfitting Download PDFInfo
- Publication number
- CN213005269U CN213005269U CN202020004954.0U CN202020004954U CN213005269U CN 213005269 U CN213005269 U CN 213005269U CN 202020004954 U CN202020004954 U CN 202020004954U CN 213005269 U CN213005269 U CN 213005269U
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- thimble
- witted
- fool
- slow
- pressfitting
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Abstract
The utility model relates to a manufacturing technical field just discloses a pressfitting prevents slow-witted structure, prevent slow-witted thimble including setting up on the die block of tool or last mould. Set up like this, the product prevents slow-witted thimble and can remain a bit of seal of a government organization in old china on the product when the pressfitting, confirms during the inspection whether have the seal of a government organization in old china then can confirm whether there is the pressfitting, guarantees that every production article has the trace to follow after the pressfitting, prevents to leak the pressure condition and appears leading to bad product to flow, reaches and prevents slow-witted effect.
Description
Technical Field
The utility model relates to a manufacturing technical field specifically is a slow-witted structure is prevented in pressfitting.
Background
Along with the increasing development of science and technology, pressfitting products are more and more common. At present, after all pressing products are produced, the quality of the products is confirmed manually, if the products leak, the products cannot be confirmed, and no fool-proof action exists, so that the defective products flow out.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides a slow-witted structure is prevented to pressfitting solves among the prior art and leaks and press then unable affirmation, leads to the problem that bad product flows.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a pressing fool-proof structure comprises a fool-proof thimble arranged on a bottom die or an upper die of a jig. The fool-proof thimble is arranged on the bottom die or the upper die of the jig, and the fool-proof thimble can be used as long as the fool-proof function can be achieved. Set up like this, the product prevents slow-witted thimble and can remain a bit of seal of a government organization in old china on the product when the pressfitting, confirms during the inspection whether have the seal of a government organization in old china then can confirm whether there is the pressfitting, guarantees that every production article has the trace to follow after the pressfitting, prevents to leak the pressure condition and appears leading to bad product to flow, reaches and prevents slow-witted effect.
Further, be provided with the mounting groove on the die block of tool or the last mould, prevent slow-witted thimble with the connection can be dismantled to the mounting groove. Set up the mounting groove that is used for installing the slow-witted thimble on the die block of tool or last mould, be convenient for like this prevent the dismouting of slow-witted thimble, avoided simultaneously preventing the condition that the thimble top set up the mount pad.
Further, the bottom of preventing slow-witted thimble is provided with the external screw thread, be provided with in the mounting groove with external screw thread fit's internal thread, prevent slow-witted thimble with mounting groove threaded connection. The threaded connection has the advantages of simple structure, reliable connection, convenient assembly and disassembly and the like.
Furthermore, the fool-proof thimble is cylindrical. Set up like this, can make when the pressfitting prevent that slow-witted thimble reaches the minimum to the influence of product, also be convenient for prevent that slow-witted thimble advances.
Furthermore, the top end of the fool-proof thimble is conical. The tapered head can enable the fool-proof thimble to be inserted into a product more easily, and the advancing resistance is reduced.
Furthermore, the fool-proof thimble is made of high-hardness wear-resistant materials. The fool-proof thimble made of high-hardness wear-resistant materials has long service life.
Further, the high-hardness wear-resistant material is high manganese steel. The high manganese steel is one of the existing high hardness materials with higher internal hardness.
Has the advantages that: set up like this, the product prevents slow-witted thimble and can remain a bit of seal of a government organization in old china on the product when the pressfitting, confirms during the inspection whether have the seal of a government organization in old china then can confirm whether there is the pressfitting, guarantees that every production article has the trace to follow after the pressfitting, prevents to leak the pressure condition and appears leading to bad product to flow, reaches and prevents slow-witted effect.
Drawings
FIG. 1 is a schematic diagram of a fool-proof thimble according to the present embodiment;
FIG. 2 is a schematic view illustrating the installation of a fool-proof thimble according to the present embodiment;
FIG. 3 is a schematic view of the product of this embodiment;
reference numerals: the anti-blocking thimble structure comprises a fool-proof thimble 1, an external thread 11, a bottom die 2, a product 3 and a thimble hole 31.
Detailed Description
The following will combine the embodiment to further explain in detail the technical solution of the utility model relates to a pressfitting fool-proof structure.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, 2 and 3, the press-fit fool-proof structure of the present embodiment includes a fool-proof thimble 1 disposed on a bottom mold 2 of a fixture. The bottom die 2 or the upper die of the jig is provided with a mounting groove, and the fool-proof thimble 1 is detachably connected with the mounting groove. Set up the mounting groove that is used for installing prevent slow-witted thimble 1 on die block 2 or the last mould of tool, be convenient for like this prevent slow-witted thimble 1's dismouting, avoided simultaneously preventing the condition that sets up the mount pad at prevent slow-witted thimble 1 top. The bottom of preventing slow-witted thimble 1 is provided with external screw thread 11, be provided with in the mounting groove with external screw thread 11 complex internal thread, prevent slow-witted thimble 1 with mounting groove threaded connection. The threaded connection has the advantages of simple structure, reliable connection, convenient assembly and disassembly and the like. The fool-proof thimble 1 is cylindrical. The top end of the fool-proof thimble 1 is conical. The fool-proof thimble 1 is made of high-hardness wear-resistant materials. The high-hardness wear-resistant material is high manganese steel. Set up like this, product 3 prevents slow-witted thimble 1 and can remain a bit of seal of a government organization in old china on product 3 when the pressfitting, also be exactly thimble hole 31, confirms during the inspection whether have the seal of a government organization in old china then can confirm whether there is the pressfitting, guarantees that every production article has the trace to follow after the pressfitting, prevents to leak the pressure condition and appears leading to bad product 3 to flow out, reaches and prevents slow-witted effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a slow-witted structure is prevented in pressfitting which characterized in that: including setting up in the die block of tool or going up the mould on prevent slow-witted thimble, be provided with the mounting groove on the die block of tool or the last mould, prevent slow-witted thimble with the connection can be dismantled to the mounting groove.
2. A press-fit fool-proofing structure according to claim 1, wherein: the bottom of preventing slow-witted thimble is provided with the external screw thread, be provided with in the mounting groove with external screw thread fit's internal thread, prevent slow-witted thimble with mounting groove threaded connection.
3. A press-fit fool-proofing structure according to claim 1, wherein: the fool-proof thimble is cylindrical.
4. A press-fit fool-proofing structure according to claim 3, wherein: the top end of the fool-proof thimble is conical.
5. A press-fit fool-proofing structure according to claim 1, wherein: the fool-proof thimble is made of high-hardness wear-resistant materials.
6. A press fit fool-proofing structure according to claim 5, wherein: the high-hardness wear-resistant material is high manganese steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020004954.0U CN213005269U (en) | 2020-01-02 | 2020-01-02 | Slow-witted structure is prevented in pressfitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020004954.0U CN213005269U (en) | 2020-01-02 | 2020-01-02 | Slow-witted structure is prevented in pressfitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213005269U true CN213005269U (en) | 2021-04-20 |
Family
ID=75442713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020004954.0U Active CN213005269U (en) | 2020-01-02 | 2020-01-02 | Slow-witted structure is prevented in pressfitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213005269U (en) |
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2020
- 2020-01-02 CN CN202020004954.0U patent/CN213005269U/en active Active
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