CN207357906U - A kind of sleeve for being used to fix staking punch - Google Patents
A kind of sleeve for being used to fix staking punch Download PDFInfo
- Publication number
- CN207357906U CN207357906U CN201721489139.2U CN201721489139U CN207357906U CN 207357906 U CN207357906 U CN 207357906U CN 201721489139 U CN201721489139 U CN 201721489139U CN 207357906 U CN207357906 U CN 207357906U
- Authority
- CN
- China
- Prior art keywords
- cover body
- outer cover
- extension
- staking punch
- wall
- 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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Abstract
The utility model discloses a kind of sleeve for being used to fix staking punch, it is related to technical field of mechanical processing, the utility model includes outer cover body, outer cover body is inner hollow and the column structure of open at one end, outer cover body inner wall, which is equipped with, to be used for and the matched screw thread of hydraulic device, the end of the other end of outer cover body is equipped with the first extension extended outward, the end of first extension is equipped with outwardly extending second extension, and the end of the second extension is equipped with the port with being connected inside outer cover body；The outer wall of the sidepiece of outer cover body is equipped with easy to artificial rotating concave part or protuberance；The outer wall of the sidepiece of outer cover body is additionally provided with shrinkage pool.The utility model have the advantages that it is simple in structure, be easily installed, enormously simplify replace staking punch correlation step.
Description
Technical field
Field of machining is the utility model is related to, more particularly to a kind of sleeve for being used to fix staking punch.
Background technology
Punching is that process is often used in the fields such as machine-building and construction, and punching apparatus is usually perforating press.Hydro piercing
The advantages that machine is easily operated by its, quick punching is widely used.Since the shapes and sizes difference of punching is, it is necessary to often replace
Staking punch.Current hydraulic piercing press, which replaces staking punch, needs associated component to be attached, and further needs exist for bolt and is fastened,
Its is complicated, with greater need for complex installation steps, influences work efficiency.
Utility model content
The purpose of this utility model is that：In order to solve the component of existing hydraulic piercing press installation staking punch Structure of need
The problem of being attached, replacing staking punch complex steps, the utility model provide a kind of sleeve for being used to fix staking punch.
The utility model specifically uses following technical scheme to achieve these goals：
A kind of sleeve for being used to fix staking punch, for quickly connecting the drive shaft of staking punch and hydraulic device, including it is outer
Shell body, outer cover body are the column structure of inner hollow and open at one end, and outer cover body inner wall, which is equipped with, to be used for and hydraulic pressure
The matched screw thread of device, the end of the other end of outer cover body are equipped with the first extension extended outward, the first extension
End be equipped with outwardly extending second extension, and the end of the second extension is equipped with and leads to what is connect inside outer cover body
Mouthful；First extension, the second extension and port are coaxially disposed；The outer wall of the sidepiece of outer cover body is equipped with easy to manually rotation
Concave part or protuberance.
In the utility model preferred embodiment, the outer wall of the sidepiece of outer cover body is additionally provided with shrinkage pool.
In the utility model preferred embodiment, shrinkage pool at least two, and divide successively along outer cover body sidepiece outer wall
Cloth is in same level.
In the utility model preferred embodiment, the shape of shrinkage pool is circular or regular hexagon.
In the utility model preferred embodiment, concave part or protuberance are distributed along the length direction of outer cover body, and
Concave part or protuberance are at least provided with three.
In the utility model preferred embodiment, buffering is equipped with the inner wall of the first extension and the second extension
Pad.
The beneficial effects of the utility model are as follows：A kind of sleeve for being used to fix staking punch provided by the utility model can
Quickly and easily connected by the experiment of the drive shaft of staking punch and hydraulic device, so as to simplify the installation steps of operating personnel；Remove
Outside this, the concave part or protuberance that are set on outer cover body outer wall increase human body and the frictional force between it, easy to operation
The installation of personnel, dismantlement work, the shrinkage pool for fastening sleeve and hydraulic device drive shaft is additionally provided with the outer wall of outer cover body,
Operating personnel coordinate with easy spanner with shrinkage pool can carry out tightening operation.Its with it is simple in structure, be easily installed and
The advantages of improving worker productivity.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the use of the new type embodiment
Attached drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the sectional view of the sleeve provided by the utility model for being used to fix staking punch；
Fig. 2 is outer cover body provided by the utility model crosscutting sectional view in the horizontal direction；
Fig. 3 is outer cover body provided by the utility model crosscutting sectional view in the horizontal direction；
Fig. 4 is the structure diagram of outer cover body side wall provided by the utility model；
Reference numeral：1- outer cover bodies；2- drive shafts；3- staking punch；The first extensions of 11-；The second extensions of 13-；14-
Protuberance；15- concave parts；16- shrinkage pools；17- cushion pads.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and designed with a variety of configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiment of the utility model provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, those of ordinary skill in the art's all other embodiments obtained without making creative work, all
Belong to the scope of the utility model protection.
, it is necessary to explanation, the orientation of the instruction such as term " on ", " under " " interior ", " outer " in the description of the utility model
Or position relationship be based on orientation shown in the drawings or position relationship, or the utility model product using when usually put
Orientation or position relationship, are for only for ease of description the utility model and simplify description, rather than indicate or imply signified dress
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model
Limitation.
In the description of the utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " connection " should be interpreted broadly, for example, it may be fixed connection or detachable connection, or integratedly connect；Can
To be mechanical communication or electric connection；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in utility model.
Embodiment
Fig. 1 is refer to, the present embodiment provides a kind of sleeve for being used to fix staking punch 3, it mainly includes outer cover body 1,
Surgery body is the cylinder structure of inner hollow, the end of its one end be equipped with it is open with the external world, on 1 inner wall of outer cover body
Equipped with for being equipped with and being engaged with outer cover body 1 with the matched screw thread of hydraulic device, the outer wall of the drive shaft 2 of hydraulic device
Screw thread so that outer cover body 1 is threadedly coupled with it, simplify installation and removal process.
Refer to Fig. 2 and Fig. 3, the outer wall of the sidepiece of outer cover body 1 is equipped with concave part 15 or protuberance 14, concave part 15 or
Protuberance 14 is set along the length direction of outer cover body 1, and in addition groove or protuberance 14 be at least provided with three, concave part 15 or
The setting of protuberance 14 is in order to increase the surface area of dozen 1 outer wall of outer cover body, so as to can increase hand and shell sheet when mounted
Frictional force between body 1, easy to be rapidly assembled and disassembled staking punch 3.Need exist for explanation, concave part 15 or protuberance 14
Distribution situation, be uniformly arranged according to the outer wall of outer cover body 1, ensure operating personnel in outer cover body 1 in all angles with this
Operation.
Refer to Fig. 4, the outer wall of the sidepiece of outer cover body 1 is additionally provided with shrinkage pool 16, the quantity of shrinkage pool 16 at least two, and
In same level, the distribution situation of shrinkage pool 16 is according to its quantity with being distributed in 1 outer wall of outer cover body.Operating personnel are first
By manual installation, outer cover body 1 is threadedly coupled with drive shaft 2, is then used and 16 shape of shrinkage pool is corresponding pulls
Hand is fastened.16 quantity of shrinkage pool at least two is to meet the operation of personnel easy to operation when rotated.Need herein
It is noted that the shape of shrinkage pool 16 is circular or regular hexagon because the spanner of in the market largely for die nut and
Circular spanner, 16 shape of shrinkage pool is easy to matching market product.
It refer to Fig. 1, outer cover body 1 is equipped with the first extension extended outward with the end of open opposite side
11, the first extension 11 is located at the center of 1 end of outer cover body；Prolong equipped with outwardly extending second the end of first extension 11
Extending portion 13, the second extension 13 are located at the center of the first extending portion；In addition, the end of the second extension 13 is equipped with and outer cover body 1
The port of inside connection.Inside outer cover body 1, the first extension 11 and 13 shape of the second extension are in be used to support staking punch 3
Groove, the head of staking punch 3 passes through the port of the second extension 13, and the afterbody of staking punch 3 is located in groove, the setting of groove
It is that the afterbody of staking punch 3 in order to prevent shifts, ensures the qualification rate of product.Need exist for explanation, the shape of groove
It can be adjusted according to the shape of 3 afterbody of staking punch, to meet fixed and support staking punch 3 purpose.
Further, cushion pad 17, cushion pad 17 are both provided with the inner wall of the first extension 11 and the second extension 13
For rubber material.On the one hand cushion pad 17 can reduce the friction of 3 and first extension 11 of staking punch and the second extension 13, extend
The service life of sleeve and staking punch 3；On the other hand staking punch 3 is prevented to be moved in punching course.
In conclusion a kind of sleeve for being used to fix staking punch provided by the utility model can be by outer cover body outer wall
The concave part or protuberance of upper setting increase human body and the frictional force between it, the installation of personnel easy to operation, dismantlement work,
The shrinkage pool for fastening sleeve and hydraulic device drive shaft is additionally provided with the outer wall of outer cover body, operating personnel use and easily pull
Hand coordinates with shrinkage pool can carry out tightening operation；In addition, drive shaft is fixed with staking punch by sleeve, simplifies behaviour
Make the operating process of personnel.It has the advantages that it is simple in structure, be easily installed and improve worker productivity.
The above, is only the preferred embodiment of the utility model, is not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, what every specification and accompanying drawing content with the utility model was made is equal
Structure change, similarly should be included in the scope of protection of the utility model.
Claims (6)
1. a kind of sleeve for being used to fix staking punch, it is characterised in that for quickly connecting the drive of staking punch (3) and hydraulic device
Moving axis (2), including outer cover body (1), the outer cover body (1) for inner hollow and open at one end column structure, it is described
Outer cover body (1) inner wall is equipped with drive shaft (2) the matched screw thread being used for hydraulic device, the outer cover body (1)
The end of the other end is equipped with the first extension (11) extended outward, and the end of first extension (11) is equipped with to extension
The second extension (13) stretched, and the end of second extension (13) is equipped with what is connected with the outer cover body (1) inside
Port；And first extension (11), second extension (13) and the port are coaxially disposed, the outer cover body
(1) outer wall of sidepiece is equipped with easy to artificial rotating concave part (15) or protuberance (14).
2. the sleeve according to claim 1 for being used to fix staking punch, it is characterised in that the side of the outer cover body (1)
The outer wall in portion is additionally provided with shrinkage pool (16).
3. the sleeve according to claim 2 for being used to fix staking punch, it is characterised in that the shrinkage pool (16) at least two
It is a, and be sequentially distributed along the outer cover body (1) sidepiece outer wall in same level.
4. according to claim 3 be used to fix the sleeve of staking punch, it is characterised in that the shape of the shrinkage pool (16) is
Circular or regular hexagon.
5. the sleeve according to claim 1 for being used to fix staking punch, it is characterised in that the concave part (15) is prominent
Portion (14) is distributed along the length direction of outer cover body (1), and the concave part (15) or protuberance (14) are at least provided with three.
6. according to claim 1 be used to fix the sleeve of staking punch, it is characterised in that first extension (11) with
And it is equipped with cushion pad (17) on the inner wall of second extension (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489139.2U CN207357906U (en) | 2017-11-09 | 2017-11-09 | A kind of sleeve for being used to fix staking punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489139.2U CN207357906U (en) | 2017-11-09 | 2017-11-09 | A kind of sleeve for being used to fix staking punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207357906U true CN207357906U (en) | 2018-05-15 |
Family
ID=62343654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721489139.2U Expired - Fee Related CN207357906U (en) | 2017-11-09 | 2017-11-09 | A kind of sleeve for being used to fix staking punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207357906U (en) |
-
2017
- 2017-11-09 CN CN201721489139.2U patent/CN207357906U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 Termination date: 20201109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |