CN208651337U - A kind of locking structure on die holder - Google Patents
A kind of locking structure on die holder Download PDFInfo
- Publication number
- CN208651337U CN208651337U CN201820596372.9U CN201820596372U CN208651337U CN 208651337 U CN208651337 U CN 208651337U CN 201820596372 U CN201820596372 U CN 201820596372U CN 208651337 U CN208651337 U CN 208651337U
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- CN
- China
- Prior art keywords
- rack gear
- tapered end
- lock chamber
- die holder
- sliding slot
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
Locking structure on a kind of die holder of the utility model, template are mounted in the lock chamber of die holder by location structure；Tapered end is fixed in installation cavity by shaft；Tapered end includes the cylindrical body of semi-circular cross-section, and shaft is set on the axis of cylindrical body, and head with teeth is arranged on the rotary surface of cylindrical body, lock tongue is arranged on the rotation end face of cylindrical body；In tapered end side, transmission gear is set；Transmission gear is also engaged with rack；Rack gear is set to the bottom of lock chamber；The sliding slot of cooperation rack gear is provided in lock chamber；The lower end of rack gear is equipped with a coaxial round bar；There is round ball on the rotary surface of round bar, the surface of sliding slot is equipped with circular hole；The upper end of rack gear is set with spring；The elastic slice of arc is additionally provided in sliding slot；Elastic slice jacks up rack gear and round bar upwards；Manual draw bar is set on rack gear；Template is equipped with the locking bar cooperated with lock tongue；Its bottom surface is pressed on circular hole when template pushes；Tapered end downwardly turns in the counterclockwise direction and catches on locking bar when tapered end rotates.
Description
Technical field
The utility model relates to hardware construction applications, more particularly to the locking structure on a kind of die holder.
Background technique
The mould slide block lockable mechanism of the prior art includes pulling cylinder and lock-up cylinder, and cylinder is pulled to be used for sliding block
It pulls back and forth, and since sliding block is relatively large, it pulls the volume of cylinder also relatively large, also has using two cylinders and reduce gas
Cylinder volume, but the space occupied is still larger, and since the length of sliding block is longer, lock-up cylinder needs two and is located at sliding block
The two sides of length direction push lockable mechanism to limit sliding block when sliding block resets, thus the prior art that there are structures is more multiple
The problem of miscellaneous, volume is larger and higher cost.
Utility model content
The utility model solves mold locking mainly solving the technical problems that providing the locking structure on a kind of die holder
Structure is complicated, transmission and the unstable problem of locking.
In order to solve the above technical problems, the technical solution that the utility model uses is to provide the locking on a kind of die holder
Structure, including tapered end, transmission gear, rack gear, die holder, spring, elastic slice and template；The template is mounted on mould by location structure
In the lock chamber of seat；In the locking cavity edge of die holder, the installation cavity being recessed inwardly is set；The tapered end is fixed on peace by shaft
In behaveing affectedly；Tapered end includes the cylindrical body of semi-circular cross-section, and shaft is set on the axis of cylindrical body, in returning for cylindrical body
Turn that head with teeth is arranged on surface, lock tongue is set on the rotation end face of cylindrical body；In tapered end side, transmission gear is set；Driving cog
Wheel and tooth head engaged transmission；Transmission gear is also engaged with the rack gear；Rack gear is set to the bottom of lock chamber；Setting in lock chamber
There is the sliding slot of cooperation rack gear；The lower end of rack gear is equipped with a coaxial round bar；Protrusion is inlaid on the rotary surface of round bar
Circle ball, the surface of sliding slot are equipped with the circular hole for cooperating circle ball；The upper end of rack gear is set with spring；Spring supporting rack gear is along cunning
Slot slide downward；The elastic slice of arc is additionally provided in the sliding slot；Elastic slice jacks up rack gear and round bar upwards；It is arranged on rack gear manual
Pull rod；Manual draw bar extends to outside lock chamber；The template is equipped with the locking bar cooperated with lock tongue；Its bottom surface is pressed in when template pushes
On the circular hole；Tapered end downwardly turns in the counterclockwise direction and catches on locking bar when tapered end rotates.
Preferably, the bottom surface of the lock chamber is provided with 30 ° of the angle that raises up；Described in the bottom surface setting of the lock chamber
Sliding slot；The rack gear be slidably matched in sliding slot.
Preferably, the transmission gear is installed in lock chamber；The both ends of the transmission gear are provided with the roller
Bearing；The bottom plate of the lock chamber is equipped with the through slot of cooperation manual draw bar.
The beneficial effects of the utility model are: the locking structure on a kind of die holder is provided, and it is reasonable in design, according to tooth
The basis of face transmission, is arranged locking at mold cooperation, and using being rotatably assorted, the flank of tooth is rotated, and realizes the purpose of locking positioning, knot
Structure is easy for installation, is readily disassembled maintenance, and multiple kinds of molds structure is suitble to use.
Detailed description of the invention
Fig. 1 is the structure chart of the locking structure on a kind of die holder of the utility model；
The components in the drawings are labeled as follows: 1, tapered end；2, transmission gear；3, rack gear；4, die holder；5, template；6, shaft；
7, lock tongue；8, round bar；9, circle ball；10, circular hole；11, spring；12, elastic slice；13, manual draw bar；14, locking bar.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Attached drawing 1 is please referred to, the utility model embodiment includes:
A kind of locking structure on die holder, including tapered end 1, transmission gear 2, rack gear 3, die holder 4, spring 11,12 and of elastic slice
Template 5；Template 5 is mounted in the lock chamber of die holder 4 by location structure；It is recessed inwardly in the locking cavity edge setting of die holder 4
Installation cavity；The tapered end 1 is fixed in installation cavity by shaft；Tapered end 1 includes the cylindrical body of semi-circular cross-section, shaft 6
It is set on the axis of cylindrical body, head with teeth is set on the rotary surface of cylindrical body, on the rotation end face of cylindrical body
Lock tongue 7 is set；In 1 side of tapered end, transmission gear 2 is set；Transmission gear 2 and tooth head engaged transmission；Transmission gear 2 also with it is described
Rack gear 3 engages；Rack gear 3 is set to the bottom of lock chamber；The sliding slot of cooperation rack gear 3 is provided in lock chamber；The lower end of rack gear 3 is set
There is a coaxial round bar 8；The circle ball 9 of protrusion is inlaid on the rotary surface of round bar 8, the surface of sliding slot is equipped with cooperation circle
The circular hole 10 of ball 9；The upper end of rack gear 3 is set with spring 11；Spring 11 supports rack gear along sliding slot slide downward；The sliding slot
Inside it is additionally provided with the elastic slice 12 of arc；Elastic slice 12 jacks up rack gear 3 and round bar 8 upwards；Manual draw bar 13 is set on rack gear 3；Manually
Pull rod 13 extends to outside lock chamber；The template 5 is equipped with the locking bar 14 cooperated with lock tongue 7；Its bottom surface is pressed in institute when template 5 pushes
It states on circular hole 10；Tapered end 1 downwardly turns in the counterclockwise direction and catches on locking bar 14 when tapered end 1 rotates.The bottom surface of lock chamber is arranged
There is 30 ° of the angle that raises up；The sliding slot is arranged in the bottom surface of the lock chamber；The rack gear 3 be slidably matched in sliding slot.Driving cog
Wheel 2 is installed in lock chamber；The both ends of the transmission gear 2 are provided with the roller bearing；It is set on the bottom plate of the lock chamber
There is the through slot of cooperation manual draw bar 13.When work, template 5 is pressed on die holder 4, and circle ball 9 is pressed into sliding slot, and spring 11 loses
Limit, under elastic restoring force pushes down on rack gear 3.Therefore, the slide downward in sliding slot of rack gear 3, when rack gear 3 is downward
When sliding, driving wheel 2 is driven to rotate clockwise, while driving wheel 2 has driven tapered end 1 to rotate counterclockwise, at this time under lock tongue 7
General who has surrendered prevents 5 locking of template on die holder 4.Similarly, it when needing to take template 5 away, is mentioned upwards by manual draw bar 13
It rises, spring 11 is compressed, and rack gear 3 moves upwards, and transmission gear 2 rotates counterclockwise, and tapered end 1 just rotates clockwise, with locking bar
14 lock tongues 1 caught on can retract, and lockup state is released from, and template 5 can be taken away, and circle ball 9 can block under the top power of elastic slice 12
Enter and limited in circular hole 10, locking structure is maintained at open state, and until installation template 5 next time, circle ball 9 is pressed into
In circular hole 10.The template locking is reasonable in design, and according to the basis that the flank of tooth is driven, locking is arranged at mold cooperation, utilizes
The flank of tooth that is rotatably assorted rotation, realizes the purpose of locking positioning, and structure is easy for installation, is readily disassembled maintenance, is suitble to multiple kinds of molds knot
Structure uses.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (3)
1. the locking structure on a kind of die holder, it is characterised in that: including tapered end, transmission gear, rack gear, die holder, spring, elastic slice and
Template；The template is mounted in the lock chamber of die holder by location structure；It is recessed inwardly in the locking cavity edge setting of die holder
Installation cavity；The tapered end is fixed in installation cavity by shaft；Tapered end includes the cylindrical body of semi-circular cross-section, shaft setting
In head with teeth on the axis of cylindrical body, is arranged on the rotary surface of cylindrical body, it is arranged on the rotation end face of cylindrical body
Lock tongue；In tapered end side, transmission gear is set；Transmission gear and tooth head engaged transmission；Transmission gear is also engaged with the rack gear；
Rack gear is set to the bottom of lock chamber；The sliding slot of cooperation rack gear is provided in lock chamber；The lower end of rack gear be equipped with one it is coaxial
Round bar；The circle ball of protrusion is inlaid on the rotary surface of round bar, the surface of sliding slot is equipped with the circular hole for cooperating circle ball；Rack gear
Upper end be set with spring；Spring supporting rack gear is along sliding slot slide downward；The elastic slice of arc is additionally provided in the sliding slot；Elastic slice
Rack gear and round bar are jacked up upwards；Manual draw bar is set on rack gear；Manual draw bar extends to outside lock chamber；The template be equipped with
The locking bar of lock tongue cooperation；Its bottom surface is pressed on the circular hole when template pushes；Tapered end is downward in the counterclockwise direction when tapered end rotates
It overturns and catches on locking bar.
2. the locking structure on a kind of die holder according to claim 1, it is characterised in that: the bottom surface of the lock chamber is arranged
There is 30 ° of the angle that raises up；The sliding slot is arranged in the bottom surface of the lock chamber；The rack gear be slidably matched in sliding slot.
3. the locking structure on a kind of die holder according to claim 1, it is characterised in that: the transmission gear is installed on lock
It is only intracavitary；The both ends of the transmission gear are provided with roller bearing；The bottom plate of the lock chamber is equipped with cooperation manual draw bar
Through slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820596372.9U CN208651337U (en) | 2018-04-25 | 2018-04-25 | A kind of locking structure on die holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820596372.9U CN208651337U (en) | 2018-04-25 | 2018-04-25 | A kind of locking structure on die holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208651337U true CN208651337U (en) | 2019-03-26 |
Family
ID=65775204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820596372.9U Active CN208651337U (en) | 2018-04-25 | 2018-04-25 | A kind of locking structure on die holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208651337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953227A (en) * | 2019-12-12 | 2020-04-03 | 绍兴山耐高压紧固件有限公司 | Gear type double-end connecting piece |
-
2018
- 2018-04-25 CN CN201820596372.9U patent/CN208651337U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953227A (en) * | 2019-12-12 | 2020-04-03 | 绍兴山耐高压紧固件有限公司 | Gear type double-end connecting piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191209 Address after: 450066 Huangyang Street South, Hongnan Road East, electronic and Electrical Industrial Park, Zhengzhou high tech Industrial Development Zone, Zhengzhou City, Henan Province Patentee after: Zhengzhou Dingxun Electrical Appliances Co., Ltd. Address before: 215000 3 Qinglong Street, Huang Dai Town, Xiangcheng District, Suzhou, Jiangsu Patentee before: Suzhou Naruto metal products Co., Ltd. |