CN205478965U - Bloated stake of quick detach, bloated piece formula connector and linear module - Google Patents
Bloated stake of quick detach, bloated piece formula connector and linear module Download PDFInfo
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- CN205478965U CN205478965U CN201620167750.2U CN201620167750U CN205478965U CN 205478965 U CN205478965 U CN 205478965U CN 201620167750 U CN201620167750 U CN 201620167750U CN 205478965 U CN205478965 U CN 205478965U
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- hole
- swollen
- dismounting
- frustum
- pile body
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Abstract
The utility model belongs to the technical field of automated production equipment technique and specifically relates to indicate the bloated stake of a quick detach, have the bloated piece formula connector of the bloated stake of quick detach, including tight screw and the pile body of expanding, the pile body has been seted up and has been installed and removed the through -hole, and the frustum hole that the internal diameter outwards enlarges is gradually seted up to the outer end that should install and remove the through -hole, the downthehole distending portion that corresponds with frustum hole shape form that is equipped with of inlaying of this frustum, bloated tight screw pass install and remove behind the through -hole with the distending threaded connection of portion. The minimum internal diameter of installing and removing the through -hole is greater than the external diameter of the tight screw that expands, and the inner wall that should install and remove the through -hole is provided with the dismantlement screw thread. In the assembly process of reality, the tight screw that expands penetrates install and remove the through -hole and with distending portion spiro union is packed the pile body of shaft coupling in the mounting hole into, screws when expanding tight screw, and distending portion inwards moves, and the frustum hole swells and the mounting hole inner wall forms interference fit to realize the fastening connection. While distending around when the frustum hole inflates, concentric precision and fastening nature during the installation are all higher.
Description
Technical field
This utility model relates to automated production equipment technical field, refers in particular to a kind of Quick Release
Swollen stake, swollen chip adapter and linear module.
Background technology
At processing manufacturing industry, along with increasing and the progress of science and technology, automatically of cost of labor
Change process equipment increasingly to be favored by people, but the popularization of automation equipment necessarily refers to
The input manufacturing cost of automation equipment and Maintenance and Repair cost.Timing Belt module is automatization
The vitals of production equipment, its structural stability, running precision and manufacturing cost are the most direct
Have influence on automated production equipment stability and machining accuracy.
In order to compensate the various deviations between linear module and motor and accurate transfer moment of torsion, all
Can select to use yielding coupling to solve the problems referred to above, be positioned at pile body swollen of shaft coupling
Open portion, but after distending portion and frustum hole compact siro spinning technology, it is difficult to disassemble again, to shaft coupling
The dismounting of device and maintenance cause relatively burden, have a strong impact on dismounting and overhaul efficiency.
Utility model content
The technical problems to be solved in the utility model is to provide and more fastens, when connecting a kind of connection
Higher and convenient disassembly the swollen stake of Quick Release of concentricity and swollen chip adapter.
This utility model additionally provides a kind of simple in construction dismounting and easy for installation with swollen
The linear module of formula adapter.
In order to solve above-mentioned technical problem, this utility model adopts the following technical scheme that
A kind of swollen stake of Quick Release, including swelling screw and pile body, described pile body offers interior radial direction
The outer frustum hole gradually expanded, is embedded with the distending corresponding with frustum hole shape in this frustum hole
Portion, this distending portion offers mounting or dismounting through hole, swelling screw through after mounting or dismounting through hole with pile body spiral shell
Stricture of vagina connects, and offers separation gap at this frustum hole.
Preferably, the minimum diameter of described mounting or dismounting through hole is more than the external diameter of swelling screw, this dress
The inwall tearing through hole open is provided with dismounting screw thread.
A kind of swollen stake of Quick Release, including swelling screw and pile body, described pile body offers mounting or dismounting and leads to
Hole, the outer end of this mounting or dismounting through hole offers the frustum hole that internal diameter the most gradually expands, this frustum
The distending portion corresponding with frustum hole shape it is embedded with, after swelling screw passes mounting or dismounting through hole in hole
Threaded with distending portion, at this frustum hole, offer separation gap.
A kind of swollen chip adapter with the swollen stake of described Quick Release, described pile body connects body.
A kind of swollen chip adapter with the swollen stake of described Quick Release, described pile body connects half
Axial organ.
Preferably, it is provided with pad at the inner of described swelling screw and the abutting of mounting or dismounting through hole.
Preferably, described half a coupler offers stop hole.
Preferably, the bottom of described separation gap offers circular hole.
With the linear module of swollen chip adapter, including synchronous pulley, this synchronous pulley is opened
Being provided with installing hole, described pile body is set in installing hole, and distending portion embeds frustum hole, pile body
With this installing hole interference fit after swelling.
The beneficial effects of the utility model are:
This utility model provides the swollen stake of a kind of Quick Release and the swollen chip with the swollen stake of Quick Release connects
Device, in actual assembling process, after the pile body of shaft coupling is loaded in installing hole, then
Swelling screw penetrated described mounting or dismounting through hole and is spirally connected with described distending portion, screwing swelling screw
Time, distending portion moves inward, and frustum hole swells and installing hole inwall forms interference fit,
Thus realize being fastenedly connected between swollen chip adapter and synchronous pulley.When frustum hole swells
Surrounding distending simultaneously, concentricity precision and tightness during installation are the highest.Described mounting or dismounting through hole
Minimum diameter more than the external diameter of swelling screw, the inwall of this mounting or dismounting through hole is provided with dismounting spiral shell
Stricture of vagina, when shaft coupling is disassembled from linear module by needs, it is only necessary to use and tear open with this
The screw unloading threaded engagement loads in this dismounting screwed hole, and progressively tightening screw, until spiral shell
Distending portion is ejected frustum hole by nail, and frustum hole is contracted to pile body and installing hole matched in clearance subsequently,
Greatly reduce the dismounting difficulty in distending portion, thus improve swollen chip adapter dismounting and
Overhaul efficiency, practicality is stronger.
Accompanying drawing explanation
Fig. 1 is this utility model embodiment one with the swollen chip adapter of the swollen stake of Quick Release
Perspective view.
Fig. 2 is this utility model embodiment one with the swollen chip adapter of the swollen stake of Quick Release
Sectional structure schematic diagram.
Fig. 3 is this utility model embodiment two with the swollen chip adapter of the swollen stake of Quick Release
Perspective view.
Fig. 4 is this utility model embodiment two with the swollen chip adapter of the swollen stake of Quick Release
Sectional structure schematic diagram.
Fig. 5 is this utility model swollen chip adapter perspective view.
Fig. 6 is the sectional structure schematic diagram of this utility model swollen chip adapter.
Fig. 7 is that this utility model swollen chip adapter is with sectional structure schematic diagram during pad.
Fig. 8 is the sectional structure schematic diagram during dismounting of this utility model swollen chip adapter.
Fig. 9 is this utility model swollen chip adapter linear module with swollen chip adapter
Perspective view.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, below in conjunction with embodiment with accompanying drawing to this
Utility model is further described, and the content that embodiment is mentioned is not to this utility model
Restriction.
It is the swollen chip adapter of this utility model swollen stake of a kind of Quick Release as depicted in figs. 1 and 2
Embodiment one, stake that Quick Release is swollen includes that swelling screw 2 and pile body 3, described pile body 3 offer
The frustum hole 5 that internal diameter the most gradually expands, is embedded with in this frustum hole 5 and frustum hole 5 shape
Corresponding distending portion 6, this distending portion 6 offers mounting or dismounting through hole 4, and swelling screw 2 is through dress
Threaded with pile body 3 after tearing through hole 4 open, at this frustum hole 5, offer separation gap 7, institute
State pile body 3 connection and have body 1A.
In the present embodiment, the minimum diameter of described mounting or dismounting through hole 4 is more than outside swelling screw 2
Footpath, the inwall of this mounting or dismounting through hole 4 is provided with dismounting screw thread.
It is the swollen chip adapter of this utility model swollen stake of a kind of Quick Release as shown in Figure 3 and Figure 4
Embodiment two, stake that Quick Release is swollen includes that swelling screw 2 and pile body 3, described pile body 3 offer
Mounting or dismounting through hole 4, the outer end of this mounting or dismounting through hole 4 offers the frustum hole that internal diameter the most gradually expands
5, it is embedded with the distending portion 6 corresponding with frustum hole 5 shape, swelling screw in this frustum hole 5
2 threaded with distending portion 6 after mounting or dismounting through hole 4, offer separation at this frustum hole 5
Gap 7.Pile body 3 connects body 1A.
In the present embodiment: the minimum diameter of described mounting or dismounting through hole 4 is more than outside swelling screw 2
Footpath, the inwall of this mounting or dismounting through hole 4 is provided with dismounting screw thread.
It is the swollen chip adapter of this utility model swollen stake of a kind of Quick Release as shown in Figure 5 and Figure 6
One of them embodiment, be with the difference of above-described embodiment one: described pile body 3
Connect and have half a coupler 1B.
It is illustrated in figure 7 a kind of linear module with swollen chip adapter of this utility model,
Including synchronous pulley, this synchronous pulley offers installing hole 11, and described pile body 3 is set in peace
Dress hole 11 in, distending portion 6 embeds frustum hole 5, pile body 3 swell after with this installing hole 11
Interference fit.
In actual assembling process, after the pile body 3 of shaft coupling is loaded in installing hole 11,
Swelling screw 2 penetrated described mounting or dismounting through hole 4 again and is spirally connected with described distending portion 6, screwing
During swelling screw 2, distending portion 6 moves inward, and frustum hole 5 swell with in installing hole 11
Wall forms interference fit, thus realizes the fastening between swollen chip adapter and synchronous pulley even
Connect.Surrounding distending simultaneously when frustum hole 5 swells, concentricity precision and tightness during installation are equal
Higher.
Seeing Fig. 8, in the present embodiment, the minimum diameter of described mounting or dismounting through hole 4 is more than swelling screw
The external diameter of 2, the inwall of this mounting or dismounting through hole 4 is provided with dismounting screw thread, when needs by shaft coupling from
When disassembling on linear module, it is only necessary to use the screw with this dismounting threaded engagement to load
In this dismounting screwed hole, and progressively tightening screw, until distending portion 6 is ejected frustum by screw
Hole 5, frustum hole 5 is contracted to pile body 3 and installing hole 11 matched in clearance subsequently, is substantially reduced
The dismounting difficulty in distending portion 6, thus improve dismounting and the maintenance effect of swollen chip adapter
Rate, practicality is stronger.
Seeing Fig. 7, in the present embodiment, the inner of described swelling screw 2 is supported with mounting or dismounting through hole 4
The place of connecing is provided with pad 8, due to the setting of pad 8, the end of swelling screw 2 and described dress
Tearing bearing strength between the inner of through hole 4 open bigger, when both abut, mounting or dismounting through hole 4 is internal not
Yielding, steadiness is more preferable.
In the present embodiment, described half a coupler 1B offers stop hole 9, works as installation or removal
During shaft coupling, it is required for twisting the screw in mounting or dismounting through hole 4, turns for preventing shaft coupling from synchronizing
Dynamic, use the parts such as screwdriver or metallic rod to insert in stop hole 9 when installation or removal solid
Surely can effectively prevent half a coupler 1B from rotating, mount and dismount more convenient, practicality is higher.
In the present embodiment, the bottom of described separation gap 7 offers circular hole 10, circular hole 10
Setting substantially reduce the internal stress at separation gap 7, effectively prevent pile body 3 from ftractureing,
The service life of shaft coupling is longer.
See that Fig. 9 is the linear module with swollen chip adapter, including synchronous pulley, this synchronization
Belt wheel offers installing hole 11, and described pile body 3 is set in installing hole 11, distending portion 6
Embed frustum hole 5, pile body 3 swell after with this installing hole 11 interference fit.
Certainly, linear module of the present utility model can also be screw mandrel module or rack-and-pinion mould
Group structure.
Embodiment described above only have expressed a kind of embodiment of the present utility model, and it describes
More concrete and detailed, but can not therefore be interpreted as this utility model the scope of the claims
Limit.It should be pointed out that, for the person of ordinary skill of the art, without departing from
On the premise of this utility model design, it is also possible to making some deformation and improvement, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be with
Claims are as the criterion.
Claims (8)
1. the swollen stake of Quick Release, including swelling screw (2), pile body (3) and distending portion (6),
It is characterized in that: described pile body (3) offers the frustum hole (5) that internal diameter the most gradually expands,
The distending portion (6) corresponding with frustum hole (5) shape, stake it is embedded with in this frustum hole (5)
Body (3) offers mounting or dismounting through hole (4), after swelling screw (2) passes mounting or dismounting through hole (4)
Threadeding with distending portion (6), this frustum hole (5) place offers separation gap (7),
The minimum diameter of described mounting or dismounting through hole (4) is more than the external diameter of swelling screw (2), these mounting or dismounting
The inwall of through hole (4) is provided with dismounting screw thread.
2. the swollen stake of Quick Release, including swelling screw (2), pile body (3) and distending portion (6),
It is characterized in that: described distending portion (6) offers mounting or dismounting through hole (4), outside pile body (3)
End offers the frustum hole (5) that internal diameter the most gradually expands, and is embedded with in this frustum hole (5)
The distending portion (6) corresponding with frustum hole (5) shape, swelling screw (2) leads to through mounting or dismounting
Threadeding with pile body (3) afterwards in hole (4), this frustum hole (5) place offers separation gap
(7)；The minimum diameter of described mounting or dismounting through hole (4) is more than the external diameter of swelling screw (2),
The inwall of this mounting or dismounting through hole (4) is provided with dismounting screw thread.
3. with a swollen chip adapter for the swollen stake of Quick Release described in claim 1 or 2, its
It is characterised by: described pile body (3) connects body (1A).
4. with a swollen chip adapter for the swollen stake of Quick Release described in claim 1 or 2, its
It is characterised by: described pile body (3) connects half a coupler (1B).
Swollen chip adapter the most according to claim 4, it is characterised in that: described half
Shaft coupling (1B) has stop hole (9).
Swollen chip adapter the most according to claim 4, it is characterised in that: described swollen
Tight the inner of screw (2) is provided with pad (8) at the abutting of mounting or dismounting through hole (4).
Swollen chip adapter the most according to claim 6, it is characterised in that: described point
The bottom of septal space (7) offers circular hole (10).
8. with the linear module of chip adapter swollen described in claim 5 to 7 any one,
It is characterized in that: include synchronous pulley, this synchronous pulley offers installing hole (11), described
Pile body (3) is set in installing hole (11), and distending portion (6) embed frustum hole (5),
Pile body (3) swell after with this installing hole (11) interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620167750.2U CN205478965U (en) | 2016-03-04 | 2016-03-04 | Bloated stake of quick detach, bloated piece formula connector and linear module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620167750.2U CN205478965U (en) | 2016-03-04 | 2016-03-04 | Bloated stake of quick detach, bloated piece formula connector and linear module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205478965U true CN205478965U (en) | 2016-08-17 |
Family
ID=56659467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620167750.2U Active CN205478965U (en) | 2016-03-04 | 2016-03-04 | Bloated stake of quick detach, bloated piece formula connector and linear module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205478965U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107317441A (en) * | 2017-07-28 | 2017-11-03 | 安徽皖南电机股份有限公司 | Electric machine stator iron press-fits swollen tire |
| CN112032310A (en) * | 2020-07-27 | 2020-12-04 | 北京精密机电控制设备研究所 | High-precision gas mass flow control valve |
| CN113738775A (en) * | 2021-09-22 | 2021-12-03 | Abb瑞士股份有限公司 | Expansion coupling sleeve |
-
2016
- 2016-03-04 CN CN201620167750.2U patent/CN205478965U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107317441A (en) * | 2017-07-28 | 2017-11-03 | 安徽皖南电机股份有限公司 | Electric machine stator iron press-fits swollen tire |
| CN112032310A (en) * | 2020-07-27 | 2020-12-04 | 北京精密机电控制设备研究所 | High-precision gas mass flow control valve |
| CN113738775A (en) * | 2021-09-22 | 2021-12-03 | Abb瑞士股份有限公司 | Expansion coupling sleeve |
| CN113738775B (en) * | 2021-09-22 | 2023-12-29 | Abb瑞士股份有限公司 | Expansion coupling sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |