CN207358039U - A kind of mold open/closing cold header bevel gear - Google Patents
A kind of mold open/closing cold header bevel gear Download PDFInfo
- Publication number
- CN207358039U CN207358039U CN201721057953.7U CN201721057953U CN207358039U CN 207358039 U CN207358039 U CN 207358039U CN 201721057953 U CN201721057953 U CN 201721057953U CN 207358039 U CN207358039 U CN 207358039U
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- Prior art keywords
- bevel gear
- mold open
- cold header
- clamping
- closing cold
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Abstract
The utility model discloses a kind of mold open/closing cold header bevel gear; including clamping; the clamping is connected with die holder; the top of the clamping is equipped with feed mechanism; the top of the die holder is equipped with feeding clip mechanism; the bevel gear at longitudinal axis both ends is meshed with the bevel gear of end part of driving shaft, a diameter of 200mm of bevel gear.The mold open/closing cold header bevel gear, bevel gear enlarged diameter, the transmission torsion of generation are strengthened, and improve the diameter range of production workpiece.
Description
Technical field
The utility model belongs to cold headers technical field, and in particular to a kind of mold open/closing cold header bevel gear.
Background technology
Cold headers are at room temperature by the forging and molding equipment of the top overstriking of bar or wire rod, are that one kind is special based on pier
Door is used for producing in batches the special equipment of the fasteners such as nut bolt.Cold headers are using the method for cold-heading by bolt, the head of screw
Portion's upsetting goes out, and can reduce cutwork to the greatest extent, is directly formed to the shape and size of needs, can not only save lot of materials, and
And production efficiency can be increased substantially, significantly improve the mechanical strength that upsetting goes out part.Therefore, in the composition mechanism of cold headers
In, each branch is very important composition.The umbrella tooth wheel diameter of current cold headers is small, the driving force of generation
Weak, clamping force is small in process of production, and production diameter of work scope is small.
Utility model content
The purpose of this utility model is to provide a kind of mold open/closing cold header bevel gear, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical solution：A kind of mold open/closing cold header bevel gear, including
Clamping, the clamping are connected with die holder, and the top of the clamping is equipped with feed mechanism, the top of the die holder
Equipped with feeding clip mechanism, the bevel gear at longitudinal axis both ends is meshed with the bevel gear of end part of driving shaft.
Preferably, a diameter of 200mm of the bevel gear.
The technique effect and advantage of the utility model：The mold open/closing cold header bevel gear, bevel gear enlarged diameter, generation
It is driven torsion to strengthen, improves the diameter range of production workpiece.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the bevel gear structure diagram of the utility model.
In figure：1 feeding clip mechanism, 2 bevel gears, 3 transmission shafts, 4 die holders, 5 clampings, 6 feed mechanisms.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of mold open/closing cold header bevel gear as shown in Figs. 1-2, including clamping 5, institute
State clamping 5 to be connected with die holder 4, the top of the clamping 5 is equipped with feed mechanism 6, and the top of the die holder 4 is equipped with
Feeding clip mechanism 1, the bevel gear 2 at longitudinal axis both ends are meshed with the bevel gear 2 of 3 end of transmission shaft, and the bevel gear 2 is a diameter of
200mm。
A kind of mold open/closing cold header bevel gear provided by the utility model, bevel gear enlarged diameter, the transmission torsion of generation
Strengthen, improve the diameter range of production workpiece.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic
Equivalent substitution is carried out, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (2)
1. a kind of mold open/closing cold header bevel gear, including clamping (5), it is characterised in that：The clamping (5) and die holder
(4) connect, the top of the clamping (5) is equipped with feed mechanism (6), and the top of the die holder (4) is equipped with feeding clip mechanism
(1), the bevel gear (2) at longitudinal axis both ends is meshed with the bevel gear (2) of transmission shaft (3) end.
A kind of 2. mold open/closing cold header bevel gear according to claim 1, it is characterised in that：Bevel gear (2) diameter
For 200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721057953.7U CN207358039U (en) | 2017-08-23 | 2017-08-23 | A kind of mold open/closing cold header bevel gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721057953.7U CN207358039U (en) | 2017-08-23 | 2017-08-23 | A kind of mold open/closing cold header bevel gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207358039U true CN207358039U (en) | 2018-05-15 |
Family
ID=62422463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721057953.7U Active CN207358039U (en) | 2017-08-23 | 2017-08-23 | A kind of mold open/closing cold header bevel gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207358039U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894559A (en) * | 2018-09-03 | 2019-06-18 | 三门通顺铆钉有限公司 | A kind of lifting open mold transmission structure of cold-heading equipment |
| CN110614326A (en) * | 2019-10-12 | 2019-12-27 | 广东泰吉鑫机械有限公司 | Novel double-ejector rod mechanism for die spotting machine |
-
2017
- 2017-08-23 CN CN201721057953.7U patent/CN207358039U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894559A (en) * | 2018-09-03 | 2019-06-18 | 三门通顺铆钉有限公司 | A kind of lifting open mold transmission structure of cold-heading equipment |
| CN109894559B (en) * | 2018-09-03 | 2020-09-08 | 三门通顺铆钉有限公司 | Lifting, opening and closing die transmission structure of cold heading equipment |
| CN110614326A (en) * | 2019-10-12 | 2019-12-27 | 广东泰吉鑫机械有限公司 | Novel double-ejector rod mechanism for die spotting machine |
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