CN206747512U - A kind of hand-held fin rivets localization tool - Google Patents
A kind of hand-held fin rivets localization tool Download PDFInfo
- Publication number
- CN206747512U CN206747512U CN201720269513.1U CN201720269513U CN206747512U CN 206747512 U CN206747512 U CN 206747512U CN 201720269513 U CN201720269513 U CN 201720269513U CN 206747512 U CN206747512 U CN 206747512U
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- CN
- China
- Prior art keywords
- positioning seat
- hand
- localization tool
- riveting
- held fin
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- 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 kind of hand-held fin to rivet localization tool, belongs to fin manufacture field.A kind of hand-held fin of the present utility model rivets localization tool, including base and positioning seat, is provided with side block arm and locating notch on described base, chute is formed between two side block arms；The positioning seat upper surface is used to position workpiece, and positioning seat bottom is provided with locating piece, and handle is connected on positioning seat, controls positioning seat to be moved in chute by handle.The utility model is provided with chute and handle, positioning seat is separated with workbench, and workpiece positioning is convenient, high in machining efficiency, and securely and reliably.
Description
Technical field
Fin processing technique field is the utility model is related to, is riveted more specifically to a kind of hand-held fin
Localization tool.
Background technology
With the development of Numeric Control Technology, fin is widely used in electronics industry.Fin is because using in the market
Condition is different and form is different, but processing technology is essentially identical.Its technique is substantially：Aluminium ingot is first squeezed into all kinds of section bars, so
Afterwards by cutting off, cutting, boring the techniques such as milling, riveting, installation, surface clean is finally carried out.
Because fin will be installed on other workpieces, it is often necessary to rivet locating dowel on a heat sink.It is small for some
The fin workpiece of type, when carrying out riveting processing, it is necessary to multipoint positioning, because workpiece is smaller, when being positioned below riveting machine
Extremely inconvenient, processing efficiency is relatively low, and larger potential safety hazard be present.
Chinese Patent Application No.：201520295851.3 the applying date：On November 4th, 2015, this solution provides one kind to insert
Gilled radiator riveting tool, it includes base, and base is provided with the head that presses, and the head that presses includes pilot hole and multiple fins, wing
Formed with the screens groove for fin insertion between piece；Base is provided with locating dowel, and locating dowel is connected in pilot hole；In locating dowel
Side is provided with buffer part, and the buffer locations are below the head that presses.It is combined, is pressed with fin using the screens groove for the head that presses
Head is acted on by punching press, and the fin on head that presses downwards and extrudes heat radiation seat body so that fin with heat radiation seat body is quickly fixed connects
Connect, so as to be rapidly completed the riveting operation of fin and heat radiation seat body.Riveting of the program primarily directed to fin and pedestal
Mode is correspondingly improved, and is not suitable for the riveting of rivet.
China Patent No. ZL201620962815.2 discloses a kind of device for being used to continuously rivet manually, including base,
Base upper surface is fixed with linear guide rail along its length, and guide rail upper surface is provided with the support that can be slided along guide rail, support
Screw top is connected with some lower dies, and frame upper is fixed with clamping device, and support bottom is provided with positioner, Yi Zhongyong
Also include upper die in the device continuously riveted manually, upper die is directly over the lower die.By setting track and can
The support slided in orbit, cradle top once place multiple lower dies, bulb plunger are respectively arranged with guide rail and support
And the spherical depression coordinated with it, so as to be accurately positioned, realize that one-time continuous multiple spot rivets.
The program is mainly the improvement by structure, realizes that one-time continuous multiple spot rivets, but there was only 1 for each fin
In the case of individual riveting point, processing efficiency is still relatively low.
Utility model content
1. utility model technical problems to be solved
The purpose of this utility model is to overcome in the prior art that fin riveting processing efficiency is low, unsafe deficiency,
A kind of hand-held fin riveting localization tool is provided, the utility model is provided with chute and handle, makes positioning seat can be with work
Make platform separation, workpiece positioning is convenient, high in machining efficiency, and securely and reliably.
2. technical scheme
To reach above-mentioned purpose, technical scheme provided by the utility model is：
A kind of hand-held fin riveting localization tool of the present utility model, including base and positioning seat, described base
On be provided with side block arm and locating notch, form chute between two side block arms；The positioning seat upper surface is used to position work
Part, positioning seat bottom is provided with locating piece, and handle is connected on positioning seat, controls positioning seat to be transported in chute by handle
It is dynamic.
Further improved as the utility model, described handle includes handlebar and taper knob, taper knob it is straight
Footpath is more than the diameter of handlebar.
Further improved as the utility model, the taper knob is rubber sleeve, or is entwined by weaving cotton cloth.
Further improved as the utility model, the difference between the width of the chute and the width of positioning seat is
0.3~0.6mm.
Further improved as the utility model, the width of the locating notch is gradually reduced from outside to inside, positioning
The medial surface of breach is plane or cambered surface.
Further improved as the utility model, the medial surface of locating piece and locating notch coordinates, and makes positioning seat quilt
Positioning.
Further improved as the utility model, reference block and avoid holes, reference block are provided with the positioning seat
Distribution is circularized, forms localization region,
Further improved as the utility model, circular or square centre bore is provided with the positioning seat, should
Centre bore runs through positioning seat, and correspondence position sets rivet hole on positioning seat.
Further improved as the utility model, bolt hole is provided with the side block arm, for firm banking.
3. beneficial effect
Using technical scheme provided by the utility model, compared with prior art, have the advantages that：
(1) a kind of hand-held fin riveting localization tool of the present utility model, made by the way of slip positioning seat with
Base engagement positions, and quickly fixed workpiece can be positioned after taking out positioning seat, then can be processed sliding into restriction site,
And increased handle member easy to operation to positioning seat push-and-pull operation, substantially increase riveting processing efficiency, reduce peace
Full blast danger；
(2) a kind of hand-held fin riveting localization tool of the present utility model, handle is wound with the shank of handle
Set, the taper knob are that quality of rubber materials is either entwined by weaving cotton cloth, and the diameter with taper knob part is more than the straight of handlebar
Footpath, meet the structure of human hands, it is easier to grip, be more convenient during use；
(3) a kind of hand-held fin riveting localization tool of the present utility model, between the width between chute and positioning seat
Gap is 0.3~0.6mm, then can limit positioning seat and move left and right, and can ensure that positioning seat normally slides；Set determines
Position breach coordinates with locating piece, positioning seat is positioned in fore-and-aft direction, so that the workpiece on positioning seat and the riveting above it
Joint is corresponding, ensure that the accuracy of positioning；
(4) a kind of hand-held fin riveting localization tool of the present utility model, reasonable in design, principle is simple, just
In promoting the use of.
Brief description of the drawings
Fig. 1 is the structural representation of localization tool of the present utility model；
Fig. 2 is the structural representation of base of the present utility model；
Fig. 3 is the structural representation of positioning seat of the present utility model.
Label declaration in schematic diagram：1st, handle；11st, handlebar；12nd, taper knob；2nd, positioning seat；21st, positioning plate；
22nd, reference block；23rd, centre bore；24th, rivet hole；25th, avoid holes；26th, locating piece；3rd, base；31st, side block arm；32nd, chute；
33rd, locating notch.
Embodiment
To further appreciate that content of the present utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment 1
With reference to Fig. 1, Fig. 2, a kind of hand-held fin riveting localization tool of the present embodiment, including base 3 and positioning seat
2, side block arm 31 and locating notch 33 are provided with base 3, and two side block arms 31 be arranged in parallel, the shape between two side block arms 31
Into chute 32.For locating notch 33 on the bottom plate between two side block arms 31, the width of locating notch 33 is gradual from outside to inside
Reduce, form similar trapezoidal breach.
The upper surface of positioning seat 2 in the present embodiment is used to position workpiece, and positioning seat 2 includes positioning plate 21 and locating piece
26, the bottom of positioning plate 21 is provided with locating piece 26, and the locating piece 26 coordinates with locating notch 33, is fixed on positioning seat 2
Required position.The side wall of positioning plate 21 is kept off by side block arm 31, positioning seat 2 is limited in chute 32, ensures its left and right
Direction can not move；And locating piece 26 can ensure that it can not be moved forward and backward with the cooperation of locating notch 33, it is accurately positioned so as to realize.
Need workpiece to be placed on below riveting machine during riveting, thus be not easy to fix, although in above scheme
Be provided with slideway, so that it is guaranteed that positioning seat movement can be placed into workpiece to be processed, but be not easy to pick and place, efficiency still compared with
It is low.Therefore, the present embodiment is connected with handle 1 on positioning plate 21, and the handle 1 is identical with the direction of chute 32, can pass through hand
Handle 1 controls positioning seat 2 to be moved in chute 32.The structure setting can facilitate employee to pick and place positioning seat 2, and workpiece is determined in outside
Behind position, positioning seat 2 is being pushed into defined position, is substantially increasing processing efficiency, and it is safer.
Embodiment 2
A kind of hand-held fin riveting localization tool of the present embodiment, its basic structure is same as Example 1, and it is different
Part is：Handle 1 in the present embodiment includes handlebar 11 and taper knob 12, and the diameter of taper knob 12 is more than handlebar 11
Diameter.
The one end of handlebar 11 is connected by screw thread or welding manner with positioning seat 2, the other end of handlebar 11 and taper knob 12
Connection, the diameter of taper knob 12 is more than the diameter of handlebar 11, and taper knob 12 can be irregular shape, mainly convenient behaviour
Author uses.Specifically, the taper knob 12 can use rubber sleeve, or be entwined by weaving cotton cloth.
Embodiment 3
A kind of hand-held fin riveting localization tool of the present embodiment, its basic structure is same as Example 2, and it is different
Part is：Difference in the present embodiment between the width of the width of chute 32 and positioning plate 21 is 0.3~0.6mm, preferably
For 0.4mm.Within the range, the normal quick sliding in chute of positioning seat 2 can be ensured, and do not interfere with left and right directions
Positioning precision.
Embodiment 4
A kind of hand-held fin riveting localization tool of the present embodiment, its basic structure is same as Example 3, and it is different
Part is：The width of locating notch 33 is gradually reduced from outside to inside in the present embodiment, and the medial surface of locating notch 33 is plane.
Positioning seat 2 is positioned because the medial surface of locating piece 26 and locating notch 33 coordinates, therefore, locating piece 26 and locating notch 33
Mating surface be also plane.
It is also possible to provide the medial surface of locating notch 33 is cambered surface, it is not particularly limited when specifically used.
Embodiment 5
With reference to Fig. 3, a kind of hand-held fin of the present embodiment rivets localization tool, its basic structure and the phase of embodiment 4
Together, its difference is：Reference block 22 and avoid holes 25 are provided with positioning seat 2, reference block 22 is provided with multiple, Duo Geji
Quasi- block circularizes distribution, forms localization region.Avoid holes 25 can avoid interfering with the projection on fin.
In addition, being provided with square centre bore 23 on positioning seat 2, the centre bore 23 runs through positioning seat 2, available for discharging base
Chip on quasi- face；Correspondence position sets rivet hole 24 on positioning seat 2, and for placing rivet, it is corresponding to form structure.
When specifically used, bolt hole is provided with side block arm, base is fixed on the table, then in positioning seat 2
The localization region positioning workpiece of upper surface, is placed in chute by hadle positioning seat, promotes positioning seat to specified location, fixed
Position block coordinates with locating notch, completes workpiece positioning, then carries out riveting processing, after processing, taken by hadle common location seat
Go out, then remove workpiece, carry out next processing.
This programme realizes movement and positioning that positioning is done using the cooperation of chute and positioning seat, and is carried out using handle each
Item operation, it is simple and reasonable, and fin riveting processing efficiency is substantially increased, Employee Security risk is reduced, is suitable to
Promote the use of.
Schematically the utility model and embodiments thereof are described above, this describes no restricted, accompanying drawing
Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So if this area
Those of ordinary skill enlightened by it, do not depart from the utility model create objective in the case of, without creativeness design
The frame mode similar to the technical scheme and embodiment, the scope of protection of the utility model all should be belonged to.
Claims (9)
1. a kind of hand-held fin rivets localization tool, including base (3) and positioning seat (2), it is characterised in that：Described bottom
Side block arm (31) and locating notch (33) are provided with seat (3), chute (32) is formed between two side block arms (31)；It is described fixed
Position seat (2) upper surface is used to position workpiece, and positioning seat (2) bottom is provided with locating piece (26), and connects hand on positioning seat (2)
Handle (1), positioning seat (2) is controlled to be moved in chute (32) by handle (1).
A kind of 2. hand-held fin riveting localization tool according to claim 1, it is characterised in that：Described handle
(1) handlebar (11) and taper knob (12) are included, the diameter of taper knob (12) is more than the diameter of handlebar (11).
A kind of 3. hand-held fin riveting localization tool according to claim 2, it is characterised in that：The taper knob
(12) it is rubber sleeve, or is entwined by weaving cotton cloth.
A kind of 4. hand-held fin riveting localization tool according to claim 1, it is characterised in that：The chute (32)
Width and positioning seat (2) width between difference be 0.3~0.6mm.
A kind of 5. hand-held fin riveting localization tool according to claim 4, it is characterised in that：The locating notch
(33) width is gradually reduced from outside to inside, and the medial surface of locating notch (33) is plane or cambered surface.
A kind of 6. hand-held fin riveting localization tool according to claim 5, it is characterised in that：Locating piece (26) with
The medial surface of locating notch (33) coordinates, and is positioned positioning seat (2).
7. localization tool is riveted according to a kind of hand-held fin according to any one of claims 1 to 6, it is characterised in that：
Reference block (22) and avoid holes (25) are provided with the positioning seat (2), reference block (22) circularizes distribution, forms positioning area
Domain.
A kind of 8. hand-held fin riveting localization tool according to claim 7, it is characterised in that：The positioning seat
(2) circular or square centre bore (23) is provided with, the centre bore (23) runs through positioning seat (2), and in positioning seat (2) on pair
Answer position that rivet hole (24) is set.
A kind of 9. hand-held fin riveting localization tool according to claim 7, it is characterised in that：The side block arm
(31) bolt hole is provided with, for firm banking (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720269513.1U CN206747512U (en) | 2017-03-20 | 2017-03-20 | A kind of hand-held fin rivets localization tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720269513.1U CN206747512U (en) | 2017-03-20 | 2017-03-20 | A kind of hand-held fin rivets localization tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206747512U true CN206747512U (en) | 2017-12-15 |
Family
ID=60610518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720269513.1U Expired - Fee Related CN206747512U (en) | 2017-03-20 | 2017-03-20 | A kind of hand-held fin rivets localization tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206747512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746543A (en) * | 2018-06-28 | 2018-11-06 | 安徽霍山龙鑫金属科技有限公司 | Oil pump cover die casting machine particular manufacturing craft |
-
2017
- 2017-03-20 CN CN201720269513.1U patent/CN206747512U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746543A (en) * | 2018-06-28 | 2018-11-06 | 安徽霍山龙鑫金属科技有限公司 | Oil pump cover die casting machine particular manufacturing craft |
| CN108746543B (en) * | 2018-06-28 | 2020-07-03 | 安徽霍山龙鑫金属科技有限公司 | Die special for die casting machine for engine oil pump cover |
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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: 20171215 Termination date: 20210320 |
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| CF01 | Termination of patent right due to non-payment of annual fee |