CN209140693U - A kind of special fixture - Google Patents
A kind of special fixture Download PDFInfo
- Publication number
- CN209140693U CN209140693U CN201822016998.0U CN201822016998U CN209140693U CN 209140693 U CN209140693 U CN 209140693U CN 201822016998 U CN201822016998 U CN 201822016998U CN 209140693 U CN209140693 U CN 209140693U
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- CN
- China
- Prior art keywords
- clamp arm
- swelling
- golf club
- club head
- coupling sleeve
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Abstract
The utility model relates to clamp art, especially a kind of special fixture.It includes limit assembly and swelling component；Swelling component includes the first fixing seat, pull rod, expansion coupling sleeve, swelling column and the first cylinder.The utility model drives pull rod that swelling column is driven to be axially moveable by the first cylinder, and the axial movement control expansion coupling sleeve of swelling column is synchronous to be opened and retract, so as to make golf club head by expansion coupling sleeve swelling；Limit assembly in a clamping manner positions golf club head, so as to guarantee swelling component swelling golf club head on a predetermined position, and then convenient for the position of control polishing.The apparatus structure is simple, convenient for controlling the grinding accuracy of golf club head, can be improved the grinding efficiency of golf club head, has very strong practical value and market popularization value.
Description
Technical field
The utility model relates to clamp art, especially a kind of special fixture.
Background technique
Golf club head is a part of golf club, and golf club head includes for the bottom of batting, for installing
The bar neck of club shaft and be set on bar neck for be inserted into club shaft shaft insertion hole.Golf club head is going out
It needs to carry out grinding process to the bottom of golf club head before factory.
Currently, polishing generally by the way of artificial the bottom of golf club head, the mode of this polishing exists
Following defect: it first, manual polishing can waste a large amount of manpower, and is limited by the working experience of operator, to make height
The quality stability of the bottom polishing of golf ball head is very poor；Second, since the surface of golf club head has the knot such as lines, corner
The dimensional accuracy of structure, manual polishing is not easy to control, is extremely difficult to unified grinding effect, the golf after in turn resulting in polishing
The inconsistent phenomenon of the impetus of head；Third, the mode efficiency of manual polishing is extremely low, being unable to satisfy increasingly increased market is needed
It asks.
Therefore, it is necessary to propose improvement project to the polishing mode of existing manual polishing golf club head bottom, provide
It is a kind of to grab golf club head convenient for clamping the fixture of golf club head so that replacement is artificial, to promote golf to greatest extent
The grinding accuracy of head bottom and the grinding efficiency for improving golf club head bottom.
Utility model content
In view of the deficiency of the prior art, the purpose of this utility model is to provide a kind of special fixtures.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of special fixture, it includes limit assembly and swelling component；The limit assembly is by way of clamping to height
Golf ball head is positioned；The swelling component is for the golf club head after swelling clamping positioning；
The swelling component includes the first fixing seat, pull rod, expansion coupling sleeve, swelling column and the first cylinder；The pull rod
Vertically run through the first fixing seat and can be slided with respect to the first fixing seat, it is fixed that the expansion coupling sleeve is removably attachable to first
It on seat and is sheathed on outside pull rod, the expansion coupling sleeve can radially be opened or be retracted, and the swelling column is connected axially to pull rod
On for opening expansion coupling sleeve, first cylinder is for driving pull rod to be axially moveable.
Preferably, the expansion coupling sleeve surrounds portion by least two and surrounds, be provided on the swelling column make it is swollen
The taper that tight coupling sleeve opens.
Preferably, the limit assembly includes support frame, the first clamp arm being fixed on support frame, is articulated with the first clamp arm
On the second clamp arm and the second cylinder for driving the first clamp arm and the second clamp arm to clamp and unclamp；First clamp arm and
The clamping slot for clamping bar neck of contraposition cooperation is provided on the clamping end of second clamp arm.
Preferably, second cylinder is fixed on support frame, and the piston rod of second cylinder is through support frame and the
It is fixed on after one clamp arm in the second clamp arm, the fixed connection place of second clamp arm and the second cylinder is located at the clamping end other end
End.
Preferably, the limit assembly includes that support frame, the first clamp arm being fixed on support frame and the first clamp arm align
The second clamp arm cooperated and the second cylinder for driving the first clamp arm and the second clamp arm to clamp and unclamp, first clamp arm
With the clamping slot for clamping bar neck for being provided with contraposition cooperation on the clamping end of the second clamp arm.
Preferably, the limit assembly further includes the second fixing seat, and support frame as described above is fixed in the second fixing seat, described
The limited post for limiting golf club head clamped position is provided in second fixing seat, the limited post is connected to golf
The bottom of head.
Preferably, the swelling male screw is connected to one end of pull rod.
As the above scheme is adopted, the utility model drives pull rod to drive swelling column along axial by the first cylinder
Mobile, the axial movement control expansion coupling sleeve of swelling column is synchronous to be opened and retracts, so as to make golf club head by swelling
Coupling sleeve swelling；Limit assembly in a clamping manner positions golf club head, so as to guarantee swelling component pre-
Swelling golf club head is set in positioning, and then convenient for the position of control polishing.The apparatus structure is simple, convenient for control golf
The grinding accuracy of head, can be improved the grinding efficiency of golf club head, have very strong practical value and market popularization value.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the first embodiment of the utility model；
Fig. 2 is the structural schematic diagram of second of embodiment of the utility model；
Structural schematic diagram when Fig. 3 is the swelling component swelling golf club head of the utility model embodiment；
Fig. 4 is the decomposition diagram of Fig. 3；
Fig. 5 is the structural schematic diagram of the limit assembly of the utility model the first embodiment；
Fig. 6 is the structural schematic diagram of the limit assembly of second of embodiment of the utility model；
In figure: 10, limit assembly；11, support frame；12, the first clamp arm；13, the second clamp arm；14, the second cylinder；15,
Two fixing seats；151, limited post；
20, swelling component；21, the first fixing seat；22, pull rod；23, expansion coupling sleeve；231, portion is surrounded；24, swelling column；
25, the first cylinder；
30, golf club head；31, bar neck；32, shaft is inserted into hole；
A, clamping slot.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
As shown in Figures 1 to 6, a kind of special fixture provided by the utility model, it includes limit assembly 10 and swelling group
Part 20；Limit assembly 10 positions golf club head 30 by way of clamping；Swelling component 20 is fixed for swelling clamping
Golf club head 30 behind position；Swelling component 20 includes the first fixing seat 21, pull rod 22, expansion coupling sleeve 23,24 and of swelling column
First cylinder 25；Pull rod 22 can vertically be slided through the first fixing seat 21 and with respect to the first fixing seat 21, and expansion coupling sleeve 23 can
Releasably in the first fixing seat 21 and being sheathed on outside pull rod 22, expansion coupling sleeve 23 can radially be opened for connection (as be threadedly coupled)
It opens or retracts, swelling column 24 is connected axially on pull rod 22 for opening expansion coupling sleeve 23, and the first cylinder 25 is drawn for driving
Bar 22 is axially moveable.
Based on the above structure, the present apparatus utilizes the mutual cooperation of limit assembly 10 and swelling component 20, makes swelling component 20
Can on scheduled position swelling golf club head 30, after 20 swelling golf club head 30 of swelling component, pass through limit assembly
10 make golf club head 30 revert to the state not clamped, so as to make the golf club head after swelling 30 be transplanted on sander
When upper progress grinding process；After limit assembly 10 positions golf club head 30, it can guarantee each golf
First 30 can obtain the polishing of same degree, and then beating convenient for automation control golf club head 30 on identical position
Mill, it is ensured that the grinding accuracy of golf club head 30；Golf club head 30 in the prior art include for batting bottom, be used for
The bar neck 31 of club shaft is installed and is set on bar neck 31 for being inserted into the shaft insertion hole 32 of club shaft；Pass through
When 20 swelling golf club head 30 of swelling component, need for expansion coupling sleeve 23 to be inserted into shaft insertion hole 32, and pass through the
One cylinder 25 drives pull rod 22, so that the swelling column 24 being connected axially on pull rod 22 is moved axially towards expansion coupling sleeve 23,
To make expansion coupling sleeve 23 radially open, the expansion coupling sleeve 23 after radially opening can be such that golf club head 30 stablizes
Ground swelling is on swelling component 20, at this point, need to only control limit assembly 10 releases clamping force to golf club head 30, so that it may
Swelling is transferred on sander in the golf club head 30 on swelling component 20 and carries out grinding process；Due to different golf
The aperture in the shaft insertion hole 32 on bulb 30 may be different, thus expansion coupling sleeve 23 is removably attachable to first and is consolidated
Reservation 21 can be inserted into hole 32 according to the shaft of different pore size to replace expansion coupling sleeve 23 in time, to ensure expansion coupling
Set 23 can swelling golf club head 30, swelling column 24 is thus to replace swelling connection for opening expansion coupling sleeve 23
After knot set 23, the corresponding swelling column 24 of matched use is needed, to guarantee that swelling column 24 can open expansion coupling sleeve 23.It is based on
This, the apparatus structure is simple, convenient for controlling the grinding accuracy of golf club head, it can be improved the grinding efficiency of golf club head,
With very strong practical value and market popularization value.
For the ease of expansion coupling sleeve 23 by 30 swelling of golf club head, preferably, the swelling of the present embodiment joins
Knot set 23 surrounds portion 231 by least two and surrounds, and the taper for opening expansion coupling sleeve 23 is provided on swelling column 24.By
This, the taper being arranged on swelling column 24 can be convenient for being inserted into swelling column 24 in expansion coupling sleeve 23 and from expansion coupling sleeve 23
Interior removal；When swelling column 24 is inserted into expansion coupling sleeve 23, expansion coupling sleeve 23 will receive the diameter transmitted on swelling column 24
To power and then make expansion coupling sleeve 23 is synchronous to open；When swelling column 24 is along the axial removal expansion coupling sleeve 23 of pull rod 22,
Since expansion coupling sleeve 23 is no longer influenced by the radial force transmitted on swelling column 24, expansion coupling sleeve 23 can restore to when not opening
State, so as to be detached from golf club head 30 from expansion coupling sleeve 23.
For the ease of golf club head 30 is limited on limit assembly 10, preferably, the limit of the present embodiment
Component 10 includes support frame 11, the first clamp arm 12 being fixed on support frame 11, the second clamp arm being articulated in the first clamp arm 12
13 and the second cylinder 14 for driving the first clamp arm 12 and the second clamp arm 13 to clamp and unclamp；First clamp arm 12 and the second folder
The clamping slot a for clamping bar neck 31 of contraposition cooperation is provided on the clamping end of arm 13.Pass through the second cylinder 14 as a result,
The first clamp arm 12 and the second clamp arm 13 is driven to clamp and unclamp, in order to which limit assembly 10 is in a clamping manner to golf club head
30 are positioned, while being transferred on sander convenient for the golf club head 30 after swelling component 20 will have good positioning and carried out burnishing part
Reason；Clamping slot a should be rationally arranged according to the diameter of bar neck 31, to guarantee that bar neck 31 can be clamped in clamping slot a.
The first clamp arm 12 and the second clamp arm 13 is driven to clamp and unclamp for the ease of the second cylinder 14, preferably,
Second cylinder 14 of the present embodiment is fixed on support frame 11, and the piston rod of the second cylinder 14 runs through support frame 11 and the first clamp arm
It is fixed on after 12 in second clamp arm 13, the fixed connection place of the second clamp arm 13 and the second cylinder 14 is located at the end of the clamping end other end
Portion.Articulated structure based on the first clamp arm 12 and the second clamp arm 13, can by the second cylinder 14 being fixed in the second clamp arm 13
Very easily to control, the second clamp arm 13 is clamped in the first clamp arm 12 and the second clamp arm 13 of control is loose from the first clamp arm 12
It opens.
For the ease of golf club head 30 is limited on limit assembly 10, preferably, the present embodiment it is another
The limit assembly 10 of kind embodiment includes support frame 11, the first clamp arm 12 being fixed on support frame 11 and the first clamp arm 12
The second clamp arm 13 of cooperation and the second cylinder 14 for driving the first clamp arm 12 and the second clamp arm 13 to clamp and unclamp are aligned,
The clamping slot a for clamping bar neck 31 of contraposition cooperation is provided on the clamping end of first clamp arm 12 and the second clamp arm 13.
The first clamp arm 12 and the second clamp arm 13 is driven to clamp and unclamp by the second cylinder 14 as a result, it can be very easily by Gao Er
Husband's bulb 30 is positioned on limit assembly 10, so convenient for swelling component 20 will have good positioning after golf club head 30 be transferred to beat
Grinding process is carried out on grinding machine.
The position on limit assembly 10, preferably, this implementation are clamped in for the ease of control golf club head 30
The limit assembly 10 of example further includes the second fixing seat 15, and support frame 11 is fixed in the second fixing seat 15, in the second fixing seat 15
It is provided with the limited post 151 for limiting 30 clamped position of golf club head, limited post 151 is connected to the bottom of golf club head 30
Portion.The bottom that limited post 151 is connected to golf club head 30 as a result, can guarantee each Gao Er being clamped on limit assembly 10
The location of husband's bulb 30 is all the same, so that it is enterprising that the golf club head 30 after 20 swelling of swelling component is transplanted on sander
When row grinding process, it can guarantee that each golf club head 30 can obtain the polishing of same degree on identical position.
For the ease of installation and replacement swelling column 24, preferably, the swelling column 24 of the present embodiment is threadedly connected to
One end of pull rod 22.Since the aperture in the shaft insertion hole 32 on the golf club head 30 of different model is there may be difference, because
And after having replaced corresponding expansion coupling sleeve 23, need to replace matched swelling column 24,24 screw thread of swelling column accordingly
It is connected to one end of pull rod 22, consequently facilitating replacement swelling column 24 in time.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of special fixture, it is characterised in that: it includes limit assembly and swelling component；The limit assembly passes through clamping
Mode positions golf club head；The swelling component is for the golf club head after swelling clamping positioning；
The swelling component includes the first fixing seat, pull rod, expansion coupling sleeve, swelling column and the first cylinder；The pull rod is vertical
It through the first fixing seat and the first fixing seat can slide relatively, the expansion coupling sleeve is removably attachable in the first fixing seat
And be sheathed on outside pull rod, the expansion coupling sleeve can be radially expanded or be retracted, and the swelling column is connected axially to be used on pull rod
Expansion coupling sleeve is opened, first cylinder is for driving pull rod to be axially moveable.
2. a kind of special fixture as described in claim 1, it is characterised in that: the expansion coupling sleeve surrounds portion by least two
It surrounds, the taper for opening expansion coupling sleeve is provided on the swelling column.
3. a kind of special fixture as described in claim 1, it is characterised in that: the limit assembly includes support frame, is fixed on
The first clamp arm on support frame, the second clamp arm being articulated in the first clamp arm and for driving the first clamp arm and the second clamp arm folder
The second cylinder that is tight and unclamping；Be provided on the clamping end of first clamp arm and the second clamp arm contraposition cooperation for clamping
The clamping slot of bar neck.
4. a kind of special fixture as claimed in claim 3, it is characterised in that: second cylinder is fixed on support frame, institute
The piston rod for stating the second cylinder is fixed in the second clamp arm after support frame and the first clamp arm, second clamp arm and the second gas
The fixed connection place of cylinder is located at the end of the clamping end other end.
5. a kind of special fixture as described in claim 1, it is characterised in that: the limit assembly includes support frame, is fixed on
The second clamp arm and be used to drive the first clamp arm and the second clamp arm that the first clamp arm and the contraposition of the first clamp arm on support frame cooperate
The second cylinder for clamping and unclamping, be provided on the clamping end of first clamp arm and the second clamp arm contraposition cooperation for pressing from both sides
The clamping slot of tight bar neck.
6. a kind of special fixture as described in any one of claim 3 to 5, it is characterised in that: the limit assembly further includes
Second fixing seat, support frame as described above are fixed in the second fixing seat, are provided in second fixing seat for limiting golf
The limited post of bulb clamped position, the limited post are connected to the bottom of golf club head.
7. a kind of special fixture as described in claim 1, it is characterised in that: the swelling male screw is connected to the one of pull rod
End.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822016998.0U CN209140693U (en) | 2018-11-28 | 2018-11-28 | A kind of special fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822016998.0U CN209140693U (en) | 2018-11-28 | 2018-11-28 | A kind of special fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209140693U true CN209140693U (en) | 2019-07-23 |
Family
ID=67288734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822016998.0U Active CN209140693U (en) | 2018-11-28 | 2018-11-28 | A kind of special fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209140693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113245980A (en) * | 2020-02-10 | 2021-08-13 | 复盛应用科技股份有限公司 | Grinding method for golf club head |
-
2018
- 2018-11-28 CN CN201822016998.0U patent/CN209140693U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113245980A (en) * | 2020-02-10 | 2021-08-13 | 复盛应用科技股份有限公司 | Grinding method for golf club head |
| TWI758073B (en) * | 2020-02-10 | 2022-03-11 | 復盛應用科技股份有限公司 | Grinding method of golf club head |
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