CN206079284U - A machine claw structure of being locked for toe lasting machine - Google Patents
A machine claw structure of being locked for toe lasting machine Download PDFInfo
- Publication number
- CN206079284U CN206079284U CN201621047620.1U CN201621047620U CN206079284U CN 206079284 U CN206079284 U CN 206079284U CN 201621047620 U CN201621047620 U CN 201621047620U CN 206079284 U CN206079284 U CN 206079284U
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- CN
- China
- Prior art keywords
- machine pawl
- machine
- connecting shaft
- cavity
- cramping
- Prior art date
- 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
The utility model discloses a machine claw structure of being locked for toe lasting machine, including machine claw, toe lasting machine presss from both sides oil drain jar and the connection structure of being locked, it includes the casing to connect the structure of being locked, be equipped with machine claw grafting passageway and piston hub connection hole in the casing, still be equipped with the connecting axle in the casing, be equipped with buffer spring in machine claw grafting passageway, one end at the connecting axle is equipped with cramping arc piece, center at the connecting axle is equipped with the cavity, be equipped with the little cylinder of centre gripping in the cavity, the telescopic shaft of the little cylinder of centre gripping is connected with cramping arc piece through support reinforced bar, be equipped with the control aperture at the middle part of casing, be equipped with on machine claw with cramping arc piece matched with centre gripping shrinkage pool, terminal surface at the connecting axle is equipped with to pressing the atress cavity, be equipped with to the compression leg pole in supporting pressure atress cavity, supporting the compression leg pole and be equipped with between the atress cavity to pressing the spring to pressing. The utility model has the advantages of simple structure, convenient to use is swift, can quick replacement machine claw, and the stability in use is good, and the suitability is strong, and the practicality is good.
Description
Technical field
This utility model belongs to the machine pawl attachment structure technical field of lasting pincers, and in particular to a kind of machine for lasting pincers
Pawl capture configurations.
Background technology
With the fast development of shoe making apparatus, the lasting pincers development for shoemaking is also more rapid, general on lasting pincers
Machine pawl structure is designed with for fixing shoes, due to the difference of the model and material of shoes, regular changing machine pawl structure is needed,
The machine pawl structure of prior art is mainly fixed by screw, so needing to unload and cartridge screw when changing, is wasted time and energy, seriously
The efficiency of shoemaking, the suitability and practicality is affected to be affected.
The content of the invention
In order to solve above-mentioned technical problem, this utility model provides a kind of simple structure, the good strong applicability of stability in use
The machine pawl capture configurations for lasting pincers.
The technical scheme for realizing this utility model purpose is a kind of machine pawl capture configurations for lasting pincers, including machine pawl,
Lasting pincers folds up oil cylinder and connection capture configurations, and the machine pawl folds up oil cylinder with the lasting pincers by connection capture configurations and is connected
Connect, the connection capture configurations include housing, and machine pawl grafting passage and oil cylinder piston axle connecting hole are provided with the housing,
Connecting shaft is additionally provided with the housing, the two ends of the connecting shaft are separately positioned in machine pawl grafting passage and oil cylinder piston axle company
Connect in hole, buffer spring is provided with the machine pawl grafting passage, be provided with cramping arc block in one end of the connecting shaft, it is described
Clamp arc block to be arranged in the machine pawl grafting passage, cavity is provided with the center of the connecting shaft, is set in the cavity
There is a little cylinder of clamping, the telescopic shaft of the little cylinder of the clamping is connected with the arc block that clamps by brace rod bar, described
Control aperture is provided with the middle part of housing, the control aperture is engaged with the control end of the little cylinder of the clamping, in the machine pawl
Be provided with and the clamping shrinkage pool that arc block is engaged clamped with described, be provided with the end face of the connecting shaft and compress stress cavity, institute
State cramping arc block to be two and be symmetricly set on the both sides for compressing stress cavity, be provided with stress cavity in described compressing
Compress mast, it is described compress mast and it is described compress to be provided between stress cavity compress spring, the mast that compresses is described
The end face center of the machine pawl is pressed in the presence of compressing spring.
Connecting shaft screens projection is provided with the housing, scrobicular ring is provided with the middle part outer wall of the connecting shaft, in institute
State housing and be provided with through hole, the down-pressed pole being connected with the connecting shaft screens projection is provided with the through hole, under described
The outer wall of depression bar is provided with screens horizontal block, and C-shaped screens block, the screens horizontal block activity screens are provided with the outer wall of the housing
In C-shaped screens block.
Back-moving spring is provided between the down-pressed pole and the through hole.
Preventing rubber layer is provided with the connecting shaft screens projection, the preventing rubber layer is connected to the scrobicular ring of connecting shaft
It is interior.
This utility model has positive effect：Simple structure of the present utility model, it is convenient to use, it is provided with connection lock
Bit architecture, can coordinate the cramping arc block can be effective with quick-replaceable machine pawl, while be provided with to compress mast and compress spring
The connection reliability of guarantee machine pawl, it is not easy to find the situation for loosening or coming off, it is ensured that safety in utilization, stability in use
Good, strong applicability, practicality are good.
Description of the drawings
In order that content of the present utility model is more likely to be clearly understood, below according to specific embodiment and with reference to attached
Figure, is described in further detail to this utility model, wherein：
Fig. 1 is structural representation of the present utility model.
Specific embodiment
(embodiment 1)
Fig. 1 shows a kind of specific embodiment of the present utility model, and wherein Fig. 1 is structural representation of the present utility model
Figure.
See that Fig. 1, a kind of machine pawl capture configurations for lasting pincers, including machine pawl 1, lasting pincers fold up oil cylinder 2 and connection lock
Bit architecture 3, the machine pawl 1 fold up oil cylinder 2 with the lasting pincers by connection capture configurations 3 and are connected, the connection lock-bit knot
Structure 3 includes housing 31, is provided with machine pawl grafting passage 32 and oil cylinder piston axle connecting hole 33, in the housing in the housing 31
Connecting shaft 34 is additionally provided with 31, the two ends of the connecting shaft 34 are separately positioned in machine pawl grafting passage 32 and oil cylinder piston axle company
Connect in hole 33, buffer spring 35 is provided with the machine pawl grafting passage 32, is provided with cramping arc in one end of the connecting shaft 34
Shape block 36, the cramping arc block 36 are arranged in the machine pawl grafting passage 32, are provided with sky at the center of the connecting shaft 34
Chamber 37, is provided with the little cylinder 38 of clamping in the cavity 37, and the telescopic shaft 39 for clamping little cylinder 38 passes through brace rod bar 310
Be connected with the cramping arc block 36, be provided with control aperture 311 at the middle part of the housing 31, the control aperture 311 with
The control end for clamping little cylinder 38 is engaged, and is provided with and clamps the folder that arc block 36 is engaged with described on the machine pawl 1
Shrinkage pool 11 is held, is provided with the end face of the connecting shaft 34 and is compressed stress cavity 4, the cramping arc block 36 is two and symmetrically sets
Put in the both sides for compressing stress cavity 4, it is described compress to be provided with stress cavity 4 compress mast 5, compress mast described
5 and it is described compress to be provided between stress cavity 4 compress spring 6, it is described compress mast it is described compress spring in the presence of compress
In the end face center of the machine pawl.
Connecting shaft screens projection 312 is provided with the housing 31, is provided with recessed on the middle part outer wall of the connecting shaft 34
Ring 313, is provided with through hole 314 on the housing 31, is provided with and 312 phase of connecting shaft screens projection in the through hole 314
The down-pressed pole 315 of connection, is provided with screens horizontal block 316 on the outer wall of the down-pressed pole 315, sets on the outer wall of the housing 31
There is C-shaped screens block 317,316 activity screens of the screens horizontal block is in C-shaped screens block 317.
Back-moving spring 318 is provided between the down-pressed pole 315 and the through hole 314.
Preventing rubber layer 319 is provided with the connecting shaft screens projection 312, the preventing rubber layer is connected to connecting shaft
In 34 scrobicular ring 313.
Simple structure of the present utility model, it is convenient to use, be provided with connection capture configurations, can with quick-replaceable machine pawl,
It is provided with simultaneously and compresses mast and compress spring, the connection reliability for clamping that arc block can effectively ensure machine pawl can be coordinated, no
The situation for loosening or coming off is found easily, it is ensured that safety in utilization, stability in use are good, strong applicability, and practicality is good.
Obviously, above-described embodiment of the present utility model is only intended to clearly illustrate this utility model example, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need to give to all of embodiment
It is exhaustive.And these belong to connotation of the present utility model it is extended obvious change or variation still fall within it is practical
New protection domain.
Claims (4)
1. a kind of machine pawl capture configurations for lasting pincers, including machine pawl, lasting pincers fold up oil cylinder and connection capture configurations, it is described
Machine pawl folds up oil cylinder with the lasting pincers by connection capture configurations and is connected, it is characterised in that：The connection capture configurations bag
Housing is included, and machine pawl grafting passage and oil cylinder piston axle connecting hole is provided with the housing, connection is additionally provided with the housing
Axle, the two ends of the connecting shaft are separately positioned in machine pawl grafting passage and in oil cylinder piston axle connecting hole, are inserted in the machine pawl
Connecting in road and being provided with buffer spring, cramping arc block is provided with one end of the connecting shaft, the cramping arc block is arranged on institute
Stating in machine pawl grafting passage, cavity being provided with the center of the connecting shaft, the little cylinder of clamping, the folder are provided with the cavity
The telescopic shaft for holding little cylinder is connected with the cramping arc block by brace rod bar, is provided with control little in the middle part of the housing
Hole, the control aperture are engaged with the control end of the little cylinder of the clamping, are provided with and the cramping arc on the machine pawl
The clamping shrinkage pool that block is engaged, is provided with the end face of the connecting shaft and compresses stress cavity, the cramping arc block be two and
Be symmetricly set on the both sides for compressing stress cavity, it is described compress to be provided with stress cavity compress mast, compress described
Mast and it is described compress to be provided between stress cavity compress spring, it is described compress mast it is described compress spring in the presence of compress
In the end face center of the machine pawl.
2. machine pawl capture configurations for lasting pincers according to claim 1, it is characterised in that：It is provided with the housing
Connecting shaft screens projection, on the middle part outer wall of the connecting shaft is provided with scrobicular ring, is provided with through hole on the housing, described logical
The down-pressed pole being connected with the connecting shaft screens projection is provided with hole, screens horizontal block is provided with the outer wall of the down-pressed pole,
C-shaped screens block is provided with the outer wall of the housing, the screens horizontal block activity screens is in C-shaped screens block.
3. machine pawl capture configurations for lasting pincers according to claim 2, it is characterised in that：In the down-pressed pole and institute
State.
4. machine pawl capture configurations for lasting pincers according to claim 3, it is characterised in that：In the connecting shaft screens
Projection is provided with preventing rubber layer, and the preventing rubber layer is connected in the scrobicular ring of connecting shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621047620.1U CN206079284U (en) | 2016-08-31 | 2016-08-31 | A machine claw structure of being locked for toe lasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621047620.1U CN206079284U (en) | 2016-08-31 | 2016-08-31 | A machine claw structure of being locked for toe lasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206079284U true CN206079284U (en) | 2017-04-12 |
Family
ID=58476404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621047620.1U Expired - Fee Related CN206079284U (en) | 2016-08-31 | 2016-08-31 | A machine claw structure of being locked for toe lasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206079284U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159868A (en) * | 2018-11-02 | 2019-01-08 | 东台市海船用设备有限公司 | A kind of abutting protection sea life-saving device |
| CN109159869A (en) * | 2018-11-02 | 2019-01-08 | 东台市海船用设备有限公司 | A kind of thimble puncture type sea life-saving device |
| CN109436215A (en) * | 2018-11-14 | 2019-03-08 | 周李楠 | Limited support bottom stud structure |
-
2016
- 2016-08-31 CN CN201621047620.1U patent/CN206079284U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159868A (en) * | 2018-11-02 | 2019-01-08 | 东台市海船用设备有限公司 | A kind of abutting protection sea life-saving device |
| CN109159869A (en) * | 2018-11-02 | 2019-01-08 | 东台市海船用设备有限公司 | A kind of thimble puncture type sea life-saving device |
| CN109436215A (en) * | 2018-11-14 | 2019-03-08 | 周李楠 | Limited support bottom stud structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 408300 standardized factory building in the planning area of Dianjiang Industrial Park, Chongqing Patentee after: Chongqing Xiang Dong Industrial Co., Ltd. Address before: 408300 standardized factory building in the planning area of Dianjiang Industrial Park, Chongqing Patentee before: CHONGQING XIANGDONG SHOES-MAKING MACHINE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20190831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |