CN208543210U - Collet is used in a kind of processing of precision parts - Google Patents
Collet is used in a kind of processing of precision parts Download PDFInfo
- Publication number
- CN208543210U CN208543210U CN201820747543.3U CN201820747543U CN208543210U CN 208543210 U CN208543210 U CN 208543210U CN 201820747543 U CN201820747543 U CN 201820747543U CN 208543210 U CN208543210 U CN 208543210U
- Authority
- CN
- China
- Prior art keywords
- main body
- clamping opening
- clamper main
- sliding shoe
- auxiliary block
- 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.)
- Expired - Fee Related
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model provides a kind of precision parts processing collet, including clamper main body, sliding shoe, lock mandril, improved mat, slide fastener, external screw thread, auxiliary block, annular knurl circular hole and straight pin, connecting rod annular outboard is equipped with external screw thread, sliding shoe is mounted on the outside of clamping opening, sliding shoe side wall is equipped with mounting hole, locking mandril penetrates in mounting hole, improved mat is mounted on clamping opening inner wall, slide fastener is mounted on inside clamping opening, the design solves the problems, such as that original collet locking mechanism is not sufficient enough, auxiliary block is mounted on clamper main body inner lower, annular knurl circular hole is provided with inside clamper main body respectively, connecting rod, inside auxiliary block, straight pin is applied in inside annular knurl circular hole, the design solves the problems, such as that original collet is inconvenient to load and unload, the utility model is structurally reasonable, installation easy to disassemble, clamping effect is good, high reliablity.
Description
Technical field
The utility model is a kind of precision parts processing collet, belongs to parts machining apparatus field.
Background technique
Collet is also referred to as elastic collet either collet chuck, is that the one kind of device on the process equipments such as milling machine is used to prohibit
A kind of tubular fixture for pluging with molten metal drill bit either milling cutter is a kind of for a kind of fixed fixed dress for reinforcing the part for needing to be transformed
It sets.
In the prior art, existing collet locking mechanism is not sufficient enough, is easy to produce loosening in process and influences
The machining accuracy of product reduces the clamping effect of collet, and existing collet construct for handling is not sufficient enough, staff installation or
It is complex when person's dismantling connection bar, it operates time-consuming and laborious, is badly in need of a kind of precision parts processing now and is solved with collet
The certainly above-mentioned problem.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of precision parts processing collet,
To solve the problems mentioned in the above background technology, the utility model is structurally reasonable, and installation easy to disassemble, clamping effect is good, can
By property height.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of precision parts
Processing collet, including clamper main body, retaining mechanism, clamping opening, it is convenient for charging crane and connecting rod, retaining mechanism setting
Inside clamper main body, the clamping opening is mounted on clamper main body upper surface, it is described be mounted on clamper main body convenient for charging crane before
End face, the connecting rod are mounted on clamper main body lower end surface, and the retaining mechanism includes sliding shoe, locking mandril, improved mat
And slide fastener, the sliding shoe are mounted on the outside of clamping opening, the sliding shoe side wall is equipped with mounting hole, and the locking mandril penetrates
In mounting hole, the improved mat is mounted on clamping opening inner wall, and the slide fastener is mounted on inside clamping opening, described to be convenient for charging crane
Structure includes external screw thread, auxiliary block, annular knurl circular hole and straight pin, and the connecting rod annular outboard is equipped with external screw thread, the auxiliary
Block is mounted on clamper main body inner lower, and the annular knurl circular hole is provided with inside clamper main body, respectively in connecting rod, auxiliary block
Portion, the straight pin are applied in inside annular knurl circular hole.
Further, the clamping opening is equipped with two groups, and clamping opening is in half arcuate structure, group after two groups of clamping opening are connected by slide fastener
Circularize interface.
Further, it is equipped with sliding slot inside the clamping opening, the sliding shoe is mounted on inside sliding slot.
Further, it is equipped with internal screw thread inside the auxiliary block, the external screw thread matches with internal screw thread.
Further, the clamper main body, auxiliary block are mutually fixed with connecting rod by straight pin.
Further, the clamper main body is using made of wear-resisting aluminium copper.
Further, the auxiliary block is ring-shaped.
Further, the locking mandril can push the inside Slideslip of sliding shoe, and sliding shoe is locked in sliding slot.
The utility model has the beneficial effects that a kind of precision parts processing collet of the utility model, because this is practical new
Type, which is added to sliding shoe, locking mandril, improved mat and slide fastener, the design, prevents clamping opening from loosening, and increases clamping effect
Fruit solves the problems, such as that original collet locking mechanism is not sufficient enough, improves the use accuracy of the utility model.
Because the utility model is added to external screw thread, auxiliary block, annular knurl circular hole and straight pin, which can be convenient for work
Personnel's Fast Installation or disassembly collet, solve the problems, such as that original collet is inconvenient to load and unload, improve making for the utility model
Use convenience.
Because clamping opening is equipped with two groups, and clamping opening is in half arcuate structure, and two groups of clamping opening form ring interface after connecting by slide fastener,
The design facilitates the connection of clamping opening, and because being equipped with internal screw thread inside auxiliary block, the external screw thread matches with internal screw thread, the design
Sliding shoe because locking mandril can push the inside Slideslip of sliding shoe, and is locked at sliding slot by the fixation that can facilitate connecting rod
Interior, which facilitates locking of the locking mandril to sliding shoe, and the utility model is structurally reasonable, installation easy to disassemble, clamps effect
Fruit is good, high reliablity.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram that collet is used in a kind of precision parts processing of the utility model；
Fig. 2 is the structural schematic diagram of retaining mechanism in a kind of precision parts processing collet of the utility model；
Fig. 3 is the structural schematic diagram for being convenient for charging crane in a kind of precision parts processing collet of the utility model；
In figure: 1- clamper main body, 2- retaining mechanism, 3- clamping opening, 4- convenient for charging crane, 5- connecting rod, 21- sliding shoe,
22- locks mandril, 23- improved mat, 24- slide fastener, 41- external screw thread, 42- auxiliary block, 43- annular knurl circular hole, 44- straight pin.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of technical solution: a kind of precision parts processing collet, packet
It includes clamper main body 1, retaining mechanism 2, clamping opening 3, be convenient for charging crane 4 and connecting rod 5, retaining mechanism 2 is arranged in clamper main body 1
Inside, clamping opening 3 are mounted on 1 upper surface of clamper main body, are mounted on 1 front end face of clamper main body convenient for charging crane 4, connecting rod 5 is pacified
Mounted in 1 lower end surface of clamper main body.
Retaining mechanism 2 includes that sliding shoe 21, locking mandril 22, improved mat 23 and slide fastener 24, sliding shoe 21 are mounted on
3 outside of clamping opening, 21 side wall of sliding shoe are equipped with mounting hole, and locking mandril 22 penetrates in mounting hole, and improved mat 23 is mounted on
On 3 inner wall of clamping opening, slide fastener 24 is mounted on inside clamping opening 3, which prevents clamping opening 3 from loosening, and increases clamping effect, is solved
Not sufficient enough the problem of original collet locking mechanism.
It include external screw thread 41, auxiliary block 42, annular knurl circular hole 43 and straight pin 44,5 annular of connecting rod convenient for charging crane 4
Outside is equipped with external screw thread 41, and auxiliary block 42 is mounted on 1 inner lower of clamper main body, and annular knurl circular hole 43 is provided with clamper main body respectively
Inside 1, inside connecting rod 5, auxiliary block 42, straight pin 44 is applied in inside annular knurl circular hole 43, which can be convenient for work people
Member's Fast Installation or disassembly collet, solve the problems, such as that original collet is inconvenient to load and unload.
Clamping opening 3 is equipped with two groups, and clamping opening 3 is in half arcuate structure, and group, which circularizes, after two groups of clamping opening 3 are connected by slide fastener 24 connects
Mouthful, sliding slot is equipped with inside clamping opening 3, sliding shoe 21 is mounted on inside sliding slot, be equipped with internal screw thread inside auxiliary block 42, external screw thread 41 with
Internal screw thread matches, and clamper main body 1, auxiliary block 42 are fixed with connecting rod 5 by 44 phase of straight pin, and clamper main body 1 is using wear-resisting
Made of aluminium copper, auxiliary block 42 is ring-shaped, and locking mandril 22 can push the inside Slideslip of sliding shoe 21, and by sliding shoe
21 are locked in sliding slot.
As one embodiment of the utility model, when actual use: before use, first putting processing part
It sets in clamping opening 3, then pushes locking mandril 22 inwardly, locking mandril 22, which pushes, drives sliding shoe 21 mobile, in clamping opening 3
Portion is equipped with sliding slot, and sliding shoe 21 is mounted on inside sliding slot, which can facilitate the sliding flexibility of sliding shoe 21, locking top
Bar 22 can push the inside Slideslip of sliding shoe 21, and sliding shoe 21 is locked in sliding slot, so when sliding shoe 21 is moved to conjunction
When right position is set, bar 22 is pressed closer by rotation lock sliding shoe 21 is fixed, by sliding shoe 21 to 3 Inner extrusion of clamping opening, the design
It prevents clamping opening 3 from loosening, increases clamping effect, while improved mat 23 is mounted on 3 inner wall of clamping opening, 23 energy of improved mat
Enough effective protection processing parts are not worn, which avoids loose phenomenon occur in 1 process of clamper main body, can improve zero
The machining accuracy of part.
When connecting rod 5 is installed, 5 annular outboard of connecting rod is equipped with external screw thread 41, is equipped with inside auxiliary block 42
Internal screw thread, external screw thread 41 match with internal screw thread, connecting rod 5 can be facilitated to fix with 42 phase of auxiliary block by the rotation of connecting rod 5,
Clamper main body 1, auxiliary block 42 are fixed with connecting rod 5 by 44 phase of straight pin, and annular knurl circular hole 43 is provided with respectively in clamper main body 1
Portion, connecting rod 5, inside auxiliary block 42, so be inserted by straight pin 44 can be by connecting rod 5 in annular knurl circular hole 43 by staff
It is fixed with 1 phase of clamper main body, facilitates the fixed installation between connecting rod 5 and clamper main body 1, when connecting rod 5 needs to remove,
It only needs to dismantle straight pin 44, then reversely rotates connecting rod 5, it is convenient to operate.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of precision parts processing collet, including clamper main body, retaining mechanism, clamping opening, it is convenient for charging crane and company
Extension bar, it is characterised in that: the retaining mechanism is arranged inside clamper main body, and the clamping opening is mounted on clamper main body upper surface,
Described to be mounted on clamper main body front end face convenient for charging crane, the connecting rod is mounted on clamper main body lower end surface；
The retaining mechanism includes that sliding shoe, locking mandril, improved mat and slide fastener, the sliding shoe are mounted on outside clamping opening
Side, the sliding shoe side wall are equipped with mounting hole, and the locking mandril penetrates in mounting hole, and the improved mat is mounted on folder
On mouth inner wall, the slide fastener is mounted on inside clamping opening；
It is described convenient for charging crane include external screw thread, auxiliary block, annular knurl circular hole and straight pin, the connecting rod annular outboard is set
There is an external screw thread, the auxiliary block is mounted on clamper main body inner lower, the annular knurl circular hole is provided with inside clamper main body respectively,
Inside connecting rod, auxiliary block, the straight pin is applied in inside annular knurl circular hole.
2. a kind of precision parts processing collet according to claim 1, it is characterised in that: the clamping opening is equipped with two
Group, and clamping opening is in half arcuate structure, two groups of clamping opening form ring interface after connecting by slide fastener.
3. a kind of precision parts processing collet according to claim 1, it is characterised in that: be equipped with inside the clamping opening
Sliding slot, the sliding shoe are mounted on inside sliding slot.
4. a kind of precision parts processing collet according to claim 1, it is characterised in that: set inside the auxiliary block
There is internal screw thread, the external screw thread matches with internal screw thread.
5. a kind of precision parts processing collet according to claim 1, it is characterised in that: the clamper main body, auxiliary
Block is helped mutually to fix with connecting rod by straight pin.
6. a kind of precision parts processing collet according to claim 1, it is characterised in that: the clamper main body uses
Made of wear-resisting aluminium copper.
7. a kind of precision parts processing collet according to claim 1, it is characterised in that: the auxiliary block is annular
Shape.
8. a kind of precision parts processing collet according to claim 1, it is characterised in that: the locking mandril can push away
The dynamic inside Slideslip of sliding shoe, and sliding shoe is locked in sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820747543.3U CN208543210U (en) | 2018-05-19 | 2018-05-19 | Collet is used in a kind of processing of precision parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820747543.3U CN208543210U (en) | 2018-05-19 | 2018-05-19 | Collet is used in a kind of processing of precision parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208543210U true CN208543210U (en) | 2019-02-26 |
Family
ID=65421555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820747543.3U Expired - Fee Related CN208543210U (en) | 2018-05-19 | 2018-05-19 | Collet is used in a kind of processing of precision parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208543210U (en) |
-
2018
- 2018-05-19 CN CN201820747543.3U patent/CN208543210U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528000 one of the No.12 factory buildings, row 2, beiheng, zone C1, Pingsheng Avenue, Pingsheng community, Guicheng Street, Nanhai District, Foshan City, Guangdong Province Patentee after: Foshan Dongshen Intelligent Equipment Co.,Ltd. Address before: 528000 Pingsheng Avenue, Pingsheng Community, Guicheng Street, Nanhai District, Foshan City, Guangdong Province Patentee before: FOSHAN DONGSHEN METAL PRODUCTS Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190226 |