CN210877358U

CN210877358U - Special machining die for hexagon flange face bolt

Info

Publication number: CN210877358U
Application number: CN201921490384.4U
Authority: CN
Inventors: 陈强
Original assignee: Zhejiang Chuangji Machinery Technology Co ltd
Current assignee: Zhejiang Chuangji Machinery Technology Co ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-06-30
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses a special mold processing of hexagonal flange face bolt, including mould main part, removable mold core, screw rod and operating handle, the top evenly distributed locating hole of mould main part, the outside symmetric distribution screw rod of mould main part, the inside at the mould main part is inlayed to the screw rod, the inside of mould main part is equipped with removable mold core, the flange face die cavity has been seted up to the inside of removable mold core, the passageway has been seted up to the inside of removable mold core. This special mold processing of hexagonal flange face bolt combines removable mold core through the inside at the mould main part, with removable mold core embedding when processing hexagonal flange face bolt inside the cavity can, simultaneously because the inside flange face die cavity of removable mold core has the model of multiple difference, so add the different removable mold core that changes the correspondence of the model of the hexagonal flange face bolt that can process as required man-hour, overall structure is simple, and compatibility is stronger, comparatively practical.

Description

Special machining die for hexagon flange face bolt

Technical Field

The utility model relates to a hexagonal flange face bolt processing technology field specifically is a special mold processing of hexagonal flange face bolt.

Background

The bolt is a mechanical part, is a cylindrical threaded fastener matched with a nut, is a fastener composed of a head part and a screw rod and is used for fastening and connecting two parts with through holes, and the bolt with the hexagonal flange surface is one of the bolts.

Most of the processing molds for the hexagon flange bolts on the current market are changed according to the different types of the hexagon flange bolts to be processed when in use, the inner mold core of the processing mold can not be detached independently, the operation is more complicated, the whole compatibility is poorer, the processing is inconvenient for workers, and the use is more troublesome.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a special mold processing of hexagonal flange face bolt has solved the mold processing of hexagonal flange face bolt mold processing on the current market mostly to change the mold processing of corresponding model according to the difference of the hexagonal flange face bolt model that will process when using, and the unable solitary mold core with mold processing inside is dismantled and is got off, and the operation is got up comparatively loaded down with trivial details, and is wholly compatible relatively poor, and the staff of being not convenient for processes, uses comparatively trouble problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a special mold processing of hexagonal flange face bolt, includes mould main part, removable mold core, screw rod and operating handle, the top evenly distributed locating hole of mould main part, the outside symmetric distribution screw rod of mould main part, the inside at the mould main part is inlayed to the screw rod, the inside of mould main part is equipped with removable mold core, the flange face die cavity has been seted up to the inside of removable mold core, the passageway has been seted up to the inside of removable mold core.

Preferably, the outside symmetric distribution peg of mould main part, the surface at the mould main part is connected through the welded mode to the peg, the outside of peg is inlayed inside the fixed orifices of removable mold core.

Preferably, a cavity is formed in the die main body, fixing rods are symmetrically distributed in the cavity, fixing holes are formed in the replaceable die core, and the fixing rods are embedded in the fixing holes.

Preferably, the die main body is internally provided with an internal thread, a screw is embedded in the internal thread, one end of the screw is fixedly connected with an insert rod, and the insert rod is embedded in the channel.

Preferably, the other end of the screw rod is fixedly connected with an adjusting column, an operating handle is inserted into the adjusting column, and limiting balls are arranged at two ends of the operating handle.

Preferably, the operating handle is movably connected to the inside of the hole of the adjusting column, and anti-skid stripes are carved on the outside of the operating handle.

(III) advantageous effects

The utility model provides a special mold processing of hexagonal flange face bolt. The method has the following beneficial effects:

(1) this special mold processing of hexagonal flange face bolt, combine removable mold core through the inside at the mould main part, imbed removable mold core inside the cavity when processing hexagonal flange face bolt, then screw up the screw rod rotation and make the inserted bar embedding can accomplish fixed mounting in the inside passageway of removable mold core, simultaneously because the inside flange face die cavity of removable mold core has the model of multiple difference, so add man-hour can as required the different of the model of the hexagonal flange face bolt of processing change the removable mold core that corresponds can, need not to replace whole mould, the overall structure is simple, compatibility is stronger, and is relatively practical.

(2) This special mold processing of hexagonal flange face bolt, peg through being equipped with in the outside of mould main part, combine the inside fixed orifices of removable mold core, can hang the removable mold core of different models on the peg, when the hexagonal flange face bolt model of processing need be changed in the in-process of processing, can be rapid dismantle the inside removable mold core of mould main part get off, then take and hang and install the removable mold core in the side, the staff has made things convenient for the operation, the time of operation has been saved greatly, high efficiency, and high convenience is strong.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a top view of the mold body of the present invention;

FIG. 3 is a front view of the mold body of the present invention;

FIG. 4 is a schematic view of the screw structure of the present invention;

FIG. 5 is a schematic view of the structure of the replaceable mold core of the present invention;

in the drawing, a die main body-1, a positioning hole-2, a cavity-3, a fixed rod-4, a replaceable die core-5, a fixed hole-6, a flange face die cavity-7, a channel-8, a hanging rod-9, an internal thread-10, a screw rod-11, an inserted rod-12, an adjusting column-13, an operating handle-14, a limiting ball-15 and an anti-skid stripe-16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention provides a technical solution: the utility model provides a special mold processing of hexagonal flange face bolt, includes mould main part 1, removable mold core 5, screw rod 11 and operating handle 14, the top evenly distributed locating hole 2 of mould main part 1, the outside symmetric distribution screw rod 11 of mould main part 1, screw rod 11 inlays in the inside of mould main part 1, the inside of mould main part 1 is equipped with removable mold core 5, flange face die cavity 7 has been seted up to the inside of removable mold core 5, passageway 8 has been seted up to the inside of removable mold core 5.

The outside symmetric distribution peg 9 of mould main part 1, peg 9 is connected at mould main part 1's surface through the welded mode, peg 9's outside is inlayed inside 6 fixed orificess of removable mold core 5, through the peg 9 that is equipped with, can hang the removable mold core 5 of two different models, has made things convenient for the staff to take when the replacement mold core, has saved the time of operation greatly, and the convenience is stronger.

The cavity 3 has been seted up to the inside of mould main part 1, the inside symmetric distribution dead lever 4 of cavity 3, fixed orifices 6 have been seted up to the inside of removable mold core 5, the inside embedding dead lever 4 of fixed orifices 6 through the dead lever 4 that is equipped with, can provide positioning work when installing removable mold core 5, avoids appearing the condition of mounted position deviation, and the practicality is stronger.

Internal thread 10 has been seted up to mould main part 1's inside, the inside embedding of internal thread 10 has screw rod 11, the one end fixed connection inserted bar 12 of screw rod 11, inserted bar 12 is inlayed in the inside of passageway 8, and through two screw rods 11 that are equipped with, inserted bar 12 when two screw rods 11 tops insert completely can accomplish fixedly when passageway 8 is inside, and easy operation is convenient, uses comparatively in a flexible way.

The other end fixed connection of screw rod 11 adjusts post 13, adjust the inside of post 13 and inserted operating handle 14, operating handle 14's both ends are equipped with spacing ball 15, through the spacing ball 15 that is equipped with in operating handle 14 outside, can avoid the condition that drops to appear in the time of sliding operating handle 14, and the practicality is stronger.

Operating handle 14 swing joint is inside the hole of adjusting post 13, operating handle 14's outside is carved with anti-skidding stripe 16, through the anti-skidding stripe 16 that is equipped with, can increase the frictional force between action bars and the palm when staff's rotatory action bars, avoids appearing the smooth condition of operating handle, has promoted barrier propterty greatly.

The working principle is as follows: when the special processing die for the hexagonal flange face bolt is used, the cavity 3 arranged in the die body 1 is combined with the replaceable die core 5, the replaceable die core 5 with the corresponding type is placed in the cavity 3 before the hexagonal flange face bolt is processed, the fixing hole 6 in the replaceable die core 5 is aligned to the fixing rod 4 in the cavity 3 to be positioned, then the replaceable die core 5 is pressed down, the operating rod arranged outside the screw rod 11 is rotated through the screw rod 11 arranged outside the die body 1, the position of the screw rod 11 is gradually moved towards the inside of the die body 1 until the inserted rod 12 at the head of the screw rod 11 is completely embedded in the channel 8 in the replaceable die core 5, so that the installation and the fixing work of the replaceable die core 5 are completed, convenience can be provided when the hexagonal flange face bolts with different types are processed, and the whole die does not need to be replaced, overall compatibility is stronger, it is comparatively convenient to operate, simultaneously at the in-process of operation, anti-skidding stripe 16 that has add through the surface at the action bars, can increase the frictional force between action bars and the palm when staff rotate the action bars, avoid appearing the smooth condition of operative hand, protection security performance has been promoted greatly, last peg 9 through being equipped with in the outside of mould main part 1, can hang the removable mold core 5 of two different models, when the hexagonal flange face bolt model of processing need be changed in the in-process of processing, can be rapid dismantle the removable mold core 5 of mould main part 1 inside, then take and hang and install removable mold core 5 to the side, the staff has made things convenient for the operation, the time of operation has been saved greatly, high efficiency, the convenience is stronger, comparatively practical.

The utility model discloses a mould main part 1, locating hole 2, cavity 3, dead lever 4, removable mold core 5, fixed orifices 6, flange face die cavity 7, passageway 8, peg 9, internal thread 10, screw rod 11, inserted bar 12, adjusting post 13, operating handle 14, spacing ball 15, anti-skidding stripe 16, the part is general standard or the part that technical staff in this field knows, its structure and principle all can be known through the technical manual or through conventional experimental method for this technical staff, the problem that the utility model solves is that most of the hexagonal flange face bolt processing moulds on the existing market are changed the mold processing of corresponding model according to the difference of the hexagonal flange face bolt model to be processed when using, can't dismantle the mold core inside the mold processing mould alone, the operation is comparatively loaded down with trivial details, the overall compatibility is relatively poor, be inconvenient for the staff to process, the utility model combines the above components, the cavity is arranged inside the main body of the die to combine with the replaceable die core, the replaceable die core is embedded inside the cavity when the hexagon flange bolt is processed, then the screw rod is screwed up in a rotating way to enable the insert rod to be embedded in the channel inside the replaceable die core to finish the fixed installation, simultaneously, because the flange die cavity inside the replaceable die core has various types, the corresponding replaceable die core can be replaced according to the type of the hexagon flange bolt to be processed during the processing without replacing the whole die, the whole compatibility is stronger, meanwhile, the hanging rod arranged outside the main body of the die is combined with the fixed hole inside the replaceable die core, the replaceable die cores with different types can be hung on the hanging rod, when the type of the processed hexagon flange bolt is required to be replaced in the processing process, can be rapid dismantle the inside removable mold core of mould main part get off, then take and hang the removable mold core that hangs in the side and install, made things convenient for the staff to operate, saved the time of operation greatly, efficiency is higher, the convenience is stronger.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a special mold processing of hexagon flange face bolt which characterized in that: including mould main part (1), removable mold core (5), screw rod (11) and operating handle (14), top evenly distributed locating hole (2) of mould main part (1), outside symmetric distribution screw rod (11) of mould main part (1), inlay in the inside of mould main part (1) screw rod (11), the inside of mould main part (1) is equipped with removable mold core (5), flange face die cavity (7) have been seted up to the inside of removable mold core (5), passageway (8) have been seted up to the inside of removable mold core (5).

2. The special processing die for the hexagonal flange face bolt as claimed in claim 1, wherein: the outside symmetric distribution peg (9) of mould main part (1), peg (9) are connected at the surface of mould main part (1) through the welded mode, the outside of peg (9) is inlayed inside fixed orifices (6) of removable mold core (5).

3. The special processing die for the hexagonal flange face bolt as claimed in claim 1, wherein: the die comprises a die body (1), wherein a cavity (3) is formed in the die body (1), fixing rods (4) are symmetrically distributed in the cavity (3), fixing holes (6) are formed in the replaceable die core (5), and the fixing rods (4) are embedded in the fixing holes (6).

4. The special processing die for the hexagonal flange face bolt as claimed in claim 1, wherein: internal thread (10) are seted up in the inside of mould main part (1), screw rod (11) have been inlayed in the inside of internal thread (10), the one end fixed connection inserted bar (12) of screw rod (11), inserted bar (12) are inlayed in the inside of passageway (8).

5. The special processing die for the hexagonal flange face bolt as claimed in claim 1, wherein: the other end fixed connection of screw rod (11) adjusts post (13), the inside of adjusting post (13) is inserted operating handle (14), the both ends of operating handle (14) are equipped with spacing ball (15).

6. The special processing die for the hexagonal flange face bolt as claimed in claim 1, wherein: the operating handle (14) is movably connected to the inner portion of the hole of the adjusting column (13), and anti-skid stripes (16) are carved on the outer portion of the operating handle (14).