CN210788951U - Straight pipe guide die of seamless steel pipe - Google Patents
Straight pipe guide die of seamless steel pipe Download PDFInfo
- Publication number
- CN210788951U CN210788951U CN201921116741.0U CN201921116741U CN210788951U CN 210788951 U CN210788951 U CN 210788951U CN 201921116741 U CN201921116741 U CN 201921116741U CN 210788951 U CN210788951 U CN 210788951U
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- seamless steel
- steel pipe
- positioning groove
- guide surface
- head tank
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Abstract
The utility model discloses a straight tube direction mould of seamless steel pipe relates to the machine-building field, and this straight tube direction mould of seamless steel pipe includes the tool body. Through the tool body that adopts DC53 high rigidity material, better intensity has, non-deformable all takes bright and clean processing to the inner wall of constant head tank simultaneously, the wearing and tearing of constant head tank and seamless steel pipe have been reduced, and difficult card material, the phenomenon of jamming appears, set up entry spigot surface and export spigot surface respectively at the both ends of constant head tank simultaneously and provide the guide effect for the feeding or the material returned of seamless steel pipe, the motion continuity of seamless steel pipe has further been improved, the condition of card material has been avoided, realize leading fast, because the tool body can also utilize the export spigot surface to realize the material returned, when the abnormal conditions appears in former, can by in the export spigot surface material returned gets into the constant head tank, make the operation or get rid of trouble personnel keep away from the danger area, improved the factor of safety in the production and processing process.
Description
Technical Field
The utility model relates to the field of machine-building, especially, relate to a straight tube direction mould of seamless steel pipe.
Background
The mould is an important tool for obtaining a required product through a composite process method in industrial production. Almost every type of part suitable for mold production corresponds to one or even more sets of molds. But the uniqueness of the mold determines that it is not suitable for the production of other non-corresponding products.
In the process of forming and processing the seamless steel pipe, the seamless steel pipe needs to be guided into forming equipment, and the guide mould correspondingly connected to the forming equipment is needed.
In the process of implementing the present invention, the inventor finds that there are at least the following problems in the prior art: in the current automated production pipe process, traditional mould can not reach the operation requirement, needs adjustment many times, poor stability, and is irregular, easy wearing and tearing warp and card material.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of relevant product among the prior art, the utility model provides a straight tube direction mould of seamless steel pipe solves the problem that current seamless steel pipe direction mould easily worn and torn deformation and card material.
The utility model provides a straight pipe guiding die of a seamless steel pipe, which comprises a jig body, wherein a through positioning groove is formed on the end surface of one side of the jig body along the extension direction of the jig body, the seamless steel pipe is positioned and placed in the positioning groove, one side of the positioning groove is an opening, the inner side opposite to the opening is of a semicircular structure, and the size of the positioning groove is slightly larger than that of the seamless steel pipe; the positioning groove is provided with an inlet guide surface and an outlet guide surface corresponding to two ends of the jig body respectively, and the inlet guide surface and the outlet guide surface are both arc surfaces and form a certain included angle with the inner wall of the positioning groove; the upper end and the lower end of the jig body, which are positioned on one side of the positioning groove, are respectively provided with a wedge-shaped mounting groove.
In certain embodiments of the present invention, the inlet guide surface and the outlet guide surface are at an angle of 20 ° to the inner wall of the positioning groove.
In some embodiments of the present invention, the fixture body is made of DC53 high hardness material, and the inner wall of the positioning groove is smooth.
In certain embodiments of the present invention, the inlet guide surface and the outlet guide surface are both covered with a buffer layer.
Compared with the prior art, the utility model discloses there is following advantage:
the straight pipe guiding die of the seamless steel pipe of the embodiment of the utility model has better strength and difficult deformation by adopting the jig body made of the DC53 high-hardness material, meanwhile, the inner walls of the positioning grooves are subjected to smooth finish treatment, so that the abrasion of the positioning grooves and the seamless steel tube is reduced, the material is not easy to block, and the phenomenon of blocking is generated, meanwhile, the two ends of the positioning groove are respectively provided with an inlet guide surface and an outlet guide surface to provide a guide function for feeding or returning the seamless steel tube, further improve the motion continuity of the seamless steel tube, avoid the situation of material blocking, the fixture body can realize fast guide, and material returning can be realized by utilizing the outlet guide surface, when the molding equipment abnormal conditions appeared, can by in the export spigot surface returned material gets into the constant head tank, make operation or troubleshooting personnel keep away from the danger area, improved the factor of safety in the production and processing process.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view of a straight pipe guide mold for a seamless steel pipe according to the present invention;
fig. 2 is a side view of the straight pipe guiding mold of the seamless steel pipe of the present invention.
Description of reference numerals:
1-jig body, 2-positioning groove, 3-inlet guide surface, 4-outlet guide surface and 5-mounting groove.
Detailed Description
In order to make the technical field person understand the scheme of the present invention better, the following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical scheme in the embodiments of the present invention. It is to be understood that the embodiments described are merely exemplary of the invention, and that no limitations are intended to the details of construction or design herein shown. The present invention may be embodied in many different forms and is not limited to the embodiments described herein, which are provided for the purpose of providing a more thorough understanding of the present disclosure.
Referring to fig. 1-2, the straight pipe guiding mold for the seamless steel pipe comprises a jig body 1, wherein a through positioning groove 2 is formed in the end surface of one side of the jig body 1 in the extending direction, the seamless steel pipe is positioned and placed in the positioning groove 2, one side of the positioning groove 2 is provided with an opening, the inner side opposite to the opening is of a semicircular structure, and the size of the positioning groove 2 is slightly larger than that of the seamless steel pipe; the positioning groove 2 is provided with an inlet guide surface 3 and an outlet guide surface 4 corresponding to two ends of the jig body 1 respectively, and the inlet guide surface 3 and the outlet guide surface 4 are both arc surfaces and form a certain included angle with the inner wall of the positioning groove 2; the upper end and the lower end of the jig body 1, which are positioned on one side of the positioning groove 2, are also respectively provided with a wedge-shaped mounting groove 5, and the mounting grooves 5 are used for positioning an inlet and an outlet of the jig body 1 and matching and butting with a forming device (not shown). Tool body 1 is through mounting groove 5 with the good back of former matching butt joint, seamless steel pipe is leading-in to constant head tank 2 through entry spigot surface 3, then lets in former by export spigot surface 4 and carries out contour machining, when the unusual circumstances appears in former, can by export spigot surface 4 material returned gets into in the constant head tank 2, makes operation or troubleshooting personnel keep away from the danger area.
The embodiment of the utility model provides an in, entry spigot surface 3 and export spigot surface 4 with the contained angle of the inner wall of constant head tank 2 is 20, provides the guide effect for the business turn over of seamless steel pipe, the transport of the seamless steel pipe of being convenient for.
Of course, it should be noted that, because tool body 1 and seamless steel pipe are the metal material, constant head tank 2 and seamless steel pipe probably bump when relative motion in-process (feeding or material returned) contact, produce noise or damage, therefore the embodiment of the utility model provides an in, entry spigot surface 3 and export spigot surface 4 all can be covered with the buffer layer, the buffer layer adopts flexible material, like rubber or plastic etc..
The straight pipe guiding die of the seamless steel pipe of the embodiment of the utility model has better strength and difficult deformation by adopting the jig body 1 made of DC53 high-hardness material, meanwhile, the inner walls of the positioning grooves 2 are subjected to smooth finish treatment, so that the abrasion of the positioning grooves 2 and the seamless steel pipe is reduced, the material is not easy to block, the phenomenon of blocking is generated, meanwhile, the two ends of the positioning groove 2 are respectively provided with an inlet guide surface 3 and an outlet guide surface 4 which provide a guide function for feeding or returning the seamless steel tube, further improve the motion continuity of the seamless steel tube, avoid the situation of material blocking, the quick guide is realized, because the jig body 1 can also realize material returning by utilizing the outlet guide surface 4, when the abnormal conditions appeared in former, can by export spigot surface 4 returns the material and gets into in the constant head tank 2, makes the operation or troubleshooting personnel keep away from the danger area, has improved the factor of safety in the production and processing process.
Those not described in detail in this specification are within the skill of the art. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing detailed description, or equivalent replacements may be made for some of the technical features of the embodiments. All utilize the equivalent structure that the content of the utility model discloses a specification and attached drawing was done, direct or indirect application is in other relevant technical field, all is in the same way the utility model discloses within the patent protection scope.
Claims (4)
1. A straight pipe guiding die for a seamless steel pipe is characterized by comprising a jig body, wherein a through positioning groove is formed in the end face of one side of the jig body in the extending direction of the jig body, the seamless steel pipe is positioned and placed in the positioning groove, one side of the positioning groove is provided with an opening, the opposite inner side of the opening is of a semicircular structure, and the size of the positioning groove is slightly larger than that of the seamless steel pipe; the positioning groove is provided with an inlet guide surface and an outlet guide surface corresponding to two ends of the jig body respectively, and the inlet guide surface and the outlet guide surface are both arc surfaces and form a certain included angle with the inner wall of the positioning groove; the upper end and the lower end of the jig body, which are positioned on one side of the positioning groove, are respectively provided with a wedge-shaped mounting groove.
2. The straight pipe guide die for a seamless steel pipe according to claim 1, characterized in that: the included angle between the inlet guide surface and the outlet guide surface and the inner wall of the positioning groove is 20 degrees.
3. The straight pipe guide die for a seamless steel pipe according to claim 1, characterized in that: the jig body is made of a DC53 high-hardness material, and the inner walls of the positioning grooves are subjected to smooth treatment.
4. The straight pipe guide die for a seamless steel pipe according to claim 1, characterized in that: the inlet guide surface and the outlet guide surface are both covered with buffer layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921116741.0U CN210788951U (en) | 2019-07-17 | 2019-07-17 | Straight pipe guide die of seamless steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921116741.0U CN210788951U (en) | 2019-07-17 | 2019-07-17 | Straight pipe guide die of seamless steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210788951U true CN210788951U (en) | 2020-06-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921116741.0U Active CN210788951U (en) | 2019-07-17 | 2019-07-17 | Straight pipe guide die of seamless steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210788951U (en) |
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2019
- 2019-07-17 CN CN201921116741.0U patent/CN210788951U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Straight pipe guiding die for seamless steel pipe Effective date of registration: 20220411 Granted publication date: 20200619 Pledgee: Bank of China Limited Huangshi Branch Pledgor: HUBEI YANGXIN MICRON PRECISION MACHINERY Co.,Ltd. Registration number: Y2022420000099 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230523 Granted publication date: 20200619 Pledgee: Bank of China Limited Huangshi Branch Pledgor: HUBEI YANGXIN MICRON PRECISION MACHINERY Co.,Ltd. Registration number: Y2022420000099 |