CN207171577U - Positioning tool - Google Patents
Positioning tool Download PDFInfo
- Publication number
- CN207171577U CN207171577U CN201721146400.9U CN201721146400U CN207171577U CN 207171577 U CN207171577 U CN 207171577U CN 201721146400 U CN201721146400 U CN 201721146400U CN 207171577 U CN207171577 U CN 207171577U
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- China
- Prior art keywords
- alignment pin
- product
- positioning
- positioning tool
- base
- 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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- 230000001105 regulatory effect Effects 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 238000003754 machining Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of positioning tool, is related to frock technical field.Including base, pressure head for compressing product is installed on the base, the alignment pin being adapted with the positioning hole of the product is vertically installed on the base of the pressure head sidepiece, the regulating part for adjusting the alignment pin height is installed on the base below the alignment pin.The height adjustable of its alignment pin of the utility model positioning tool, operating personnel can be found the best available positioning height of alignment pin by the height of regulates alignment pin, be easy to picking and placeing for product；Simultaneously when effective positioning surface wear of alignment pin after, alignment pin can move up, and do not wear locating surface and spill again and positioned, the extension alignment pin life-span.
Description
Technical field
It the utility model is related to frock technical field, and in particular to a kind of positioning tool.
Background technology
In metal NC super machining field, to ensure that location consistency of the product in frock is passed through frequently with two positioning
The mode of pin positions to product.
Alignment pin commonly used in the prior art is hanging platform alignment pin, and its length is certain, is determined using such a alignment pin
The defects of certain be present during position, effective positioning height is higher, and locating effect is better, but product picks and places difficulty, and alignment pin is effective
Positioning height is lower, and product picks and places easily, but product orientation precision can give a discount, and moreover, such a alignment pin uses one
The section time can be worn, it is necessary to often be changed；Part frock can be carried out secondary to improve alignment pin assembly precision after frame machine
Processing, this requires alignment pin to have anti-rotating function.
Utility model content
The defects of existing for prior art, technical problem to be solved in the utility model are to provide a kind of positioning work
Dress, the height adjustable of its alignment pin, operating personnel can find the best available fixed of alignment pin by the height of regulates alignment pin
Position height, is easy to picking and placeing for product；Simultaneously after effective positioning surface wear of alignment pin, alignment pin can move up, and it is fixed not wear
Plane spills and positioned again, extends the alignment pin life-span.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of positioning tool, including base, the pressure head for compressing product is installed, positioned at the pressure head on the base
The alignment pin being adapted with the positioning hole of the product is vertically installed on the base of sidepiece, below the alignment pin
The base on regulating part for adjusting the alignment pin height is installed.
As an improvement being provided with Product Positioning Block on the base, the Product Positioning Block, which is provided with, vertically to be run through
The mounting hole of the Product Positioning Block, the alignment pin are arranged in the mounting hole.
As an improvement the regulating part is the first holds out against screw, it is provided with the base and is held out against with described first
The first screwed hole that screw is adapted, first screwed hole are connected with the mounting hole.
As an improvement the opening position that the sidepiece of the Product Positioning Block corresponds to the alignment pin is horizontally installed with and is used for
Hold out against the top tight pieces of the alignment pin.
As an improvement the top tight pieces are the second holds out against screw, it is provided with the Product Positioning Block and described
The second screwed hole that two holds out against screw are adapted, second screwed hole are connected with the mounting hole.
As an improvement the side surface that the alignment pin is in contact with the top tight pieces is planar structure.
As an improvement the both ends of the alignment pin are equipped with the guide frame of taper.
As an improvement the pressure head is provided with four, four pressure heads are oppositely arranged on the product two-by-two to be determined
The both sides of position seat.
As an improvement four pressure heads are driven by four cylinders respectively.
As an improvement the base includes the bottom plate and installing plate be arrangeding in parallel, the bottom plate and the installing plate
Between be vertically fixed with supporting plate, first screwed hole is arranged on the installing plate, and the cylinder is arranged on the bottom plate
Between the installing plate, the piston rod of the cylinder is fixedly connected through the installing plate with the pressure head.
By adopting the above-described technical solution, the beneficial effects of the utility model are：
Due to positioning tool provided by the utility model, including base, the pressure head for compressing product is installed on base,
The alignment pin being adapted with the positioning hole of product is vertically installed on the base of pressure head sidepiece, the bottom below alignment pin
Regulating part for regulates alignment pin height is installed on seat.Positioned being installed using the utility model positioning tool to product
When, the positioning hole on product is first directed at the alignment pin on base, then product is attached on base, then pass through adjusting base
On regulating part carry out positioning height of the regulates alignment pin in positioning hole, untill best available positioning height is found, then
Product is compressed using the pressure head of base sidepiece, now, product can be processed.Pass through above operating process, sheet
Utility model positioning tool compared with prior art for, there is advantages below：
First, the height adjustable of alignment pin, operating personnel can find the optimal of alignment pin by the height of regulates alignment pin
Effective positioning height, it is easy to picking and placeing for product.
2nd, after effective positioning surface wear of alignment pin, the height of regulating part adjustable height alignment pin, by not wearing for alignment pin
Locating surface spill again product positioned, without the alignment pin more renewed, extend the service life of alignment pin.
The opening position that alignment pin is corresponded to due to the sidepiece of Product Positioning Block is horizontally installed with for holding out against holding out against for alignment pin
Part.Using such structure, solve the problems, such as that alignment pin rotates and upper and lower play in mounting hole, improves alignment pin and production
The assembly precision of product, it ensure that the machining accuracy of product.
In summary, the utility model positioning tool, both ensure that machining accuracy, facilitate picking and placeing for product again, simultaneously
The service life of alignment pin is extended, has saved cost.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model positioning tool；
Fig. 2 is Fig. 1 fractionation schematic diagram；
Fig. 3 is Fig. 1 top view；
Fig. 4 is the sectional view of A-A in Fig. 3；
Fig. 5 is the structural representation of alignment pin；
In figure：1. base, 11. bottom plates, 12. installing plates, 13. supporting plates, 14. first screwed holes, 2. Product Positioning Blocks,
21. mounting hole, 22. second screwed holes, 3. alignment pins, 4. products, 41. positioning holes, 5. first holds out against screw, 6. second hold out against spiral shell
Silk, 7. cylinders, 8. pressure heads.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
The orientation being related in this specification is defined by orientation during the utility model positioning tool normal work, unlimited
Orientation when fixed its storage and transport, only represents relative position relationship, does not represent absolute position relationship.
Shown in common as shown in Figure 1 to Figure 4, positioning tool, including base 1, the base 1 in present embodiment includes be arrangeding in parallel
Bottom plate 11 and installing plate 12, two pieces of supporting plates 13 are vertically fixed between bottom plate 11 and installing plate 12；Use is installed on base 1
In the pressure head 8 for compressing product 4, vertically it is provided with what is be adapted with the positioning hole of product 4 41 on the base 1 of the sidepiece of pressure head 8
Alignment pin 3, the regulating part for the height of regulates alignment pin 3 is installed on the base 1 of the lower section of alignment pin 3.Present embodiment
Preferred head pressure 8 is provided with four, and four pressure heads 8 are oppositely arranged the both sides for being respectively used to compress product 4, while this embodiment party two-by-two
Formula preferably four pressure heads 8 are driven by cylinder 7, and four cylinders 7 are installed between bottom plate 11 and installing plate 12, four cylinders 7
Piston rod both pass through installing plate 12 and be fixedly connected with each self-corresponding pressure head 8.Structure as design, it is in order that product 4
Both sides stress equalization, ensure the machining accuracy of product 4.
As Fig. 2 and Fig. 3 are jointly shown, the positioning hole 41 in present embodiment on preferred product 4 is provided with two, accordingly
Alignment pin 3 is also equipped with two, can set the quantity of alignment pin 3 in practical application according to the number of the upper Positioning holes 41 of product 4, this
Embodiment is not limited to the quantity of alignment pin 3.
It is common shown as shown in Figure 1 to Figure 4, Product Positioning Block 2 is installed on the installing plate 12 of base 1, set on Product Positioning Block 2
There is the vertical mounting hole 21 for running through Product Positioning Block 2, alignment pin 3 is arranged in mounting hole 21.Mounting hole 21 in present embodiment
Two are provided with, two alignment pins 3 are separately mounted in two mounting holes 21, while four pressure heads 8 are oppositely arranged on production two-by-two
The both sides of product positioning seat 2.
As shown in figure 4, the preferred regulating part of present embodiment is the first holds out against screw 5, it is provided with the installing plate 12 of base 1
The first screwed hole 14 being adapted with the first holds out against screw 5, the first screwed hole 14 are connected with mounting hole.
As Fig. 2 and Fig. 4 are jointly shown, the opening position that the sidepiece of Product Positioning Block 2 corresponds to alignment pin 3 is horizontally installed with and is used for
Hold out against the top tight pieces of alignment pin 3.Preferred top tight pieces are the second holds out against screw 6 in present embodiment, are provided with Product Positioning Block 2
The second screwed hole 22 being adapted with the second holds out against screw 6, the second screwed hole 22 are connected with mounting hole 21.
Such as the side that Fig. 4 and Fig. 5 are jointly shown, and preferred orientation pin 3 is in contact with the second holds out against screw 6 in present embodiment
Surface is planar structure.It is to rotate to solve the problems, such as alignment pin 3 in the mounting hole 21 and upper and lower play using this structure,
The assembly precision of alignment pin 3 and product 4 is improved, ensures the machining accuracy of product 4.
As shown in figure 5, the both ends of alignment pin 3 are equipped with the guide frame of taper.It is in order to when fixed using such structure
After effective positioning surface wear of position pin 3, alignment pin 3 can be inverted and product 4 is positioned, extend alignment pin 3 uses the longevity
Life.
When installing positioning to product 4 using positioning tool, first two positioning holes 41 on product 4 are respectively aligned to produce
Product 4, is then attached on Product Positioning Block 2 by two alignment pins 3 on product positioning seat 2, then by adjusting on installing plate 12
The first holds out against screw 5 carry out positioning height of the regulates alignment pin 3 in positioning hole 41, until find the best available of alignment pin 3
Untill positioning height, then alignment pin 3 is held out against by the second holds out against screw 6 of the sidepiece for screwing Product Positioning Block 2, reused
The pressure head 8 of the both sides of Product Positioning Block 2 compresses product 4, and now, product 4 can be processed.
The height adjustable of the alignment pin 3 of the utility model positioning tool, operating personnel can pass through the height of regulates alignment pin 3
Degree finds the best available positioning height of alignment pin 3, is easy to picking and placeing for product 4, meanwhile, when effective locating surface of alignment pin 3 is ground
After damage, by the height of the adjustable height alignment pin 3 of the first holds out against screw 5, the unworn locating surface of alignment pin 3 is spilt again or
Alignment pin 3 is inverted and product 4 is positioned by person, without the alignment pin more renewed, extends the service life of alignment pin 4.
As can be seen here, the utility model positioning tool, both ensure that the machining accuracy of product 4, facilitate taking for product 4 again
Put, while extend the service life of alignment pin 3 and whole mechanism, saved cost, be worthy to be popularized.
The utility model is not limited to above-mentioned specific embodiment, and one of ordinary skill in the art visualizes from above-mentioned
Hair, without the work of creation, a variety of conversion made, all falls within the scope of protection of the utility model.
Claims (10)
1. a kind of positioning tool, including base, the pressure head for compressing product is installed on the base, it is characterised in that：Position
In being vertically provided with the alignment pin that is adapted with the positioning hole of the product on the base of the pressure head sidepiece, positioned at described
Regulating part for adjusting the alignment pin height is installed on the base below alignment pin.
2. positioning tool according to claim 1, it is characterised in that：Product Positioning Block is installed on the base, it is described
Product Positioning Block is provided with the mounting hole for vertically running through the Product Positioning Block, and the alignment pin is arranged in the mounting hole.
3. positioning tool according to claim 2, it is characterised in that：The regulating part is the first holds out against screw, the bottom
The first screwed hole being adapted with first holds out against screw is provided with seat, first screwed hole is connected with the mounting hole
It is logical.
4. positioning tool according to claim 2, it is characterised in that：The sidepiece of the Product Positioning Block corresponds to the positioning
The opening position of pin is horizontally installed with the top tight pieces for holding out against the alignment pin.
5. positioning tool according to claim 4, it is characterised in that：The top tight pieces are the second holds out against screw, the production
The second screwed hole being adapted with second holds out against screw, second screwed hole and the installation are provided with product positioning seat
Hole is connected.
6. positioning tool according to claim 4, it is characterised in that：The alignment pin be in contact with the top tight pieces one
Side surface is planar structure.
7. positioning tool according to claim 2, it is characterised in that：The both ends of the alignment pin are equipped with the guiding of taper
Structure.
8. positioning tool according to claim 3, it is characterised in that：The pressure head is provided with four, four pressure heads
The both sides of the Product Positioning Block are oppositely arranged on two-by-two.
9. positioning tool according to claim 8, it is characterised in that：Four pressure heads are driven by four cylinders respectively.
10. positioning tool according to claim 9, it is characterised in that：The base includes bottom plate and the peace be arrangeding in parallel
Loading board, is vertically fixed with supporting plate between the bottom plate and the installing plate, first screwed hole is arranged on the installing plate
On, the cylinder is arranged between the bottom plate and the installing plate, and the piston rod of the cylinder passes through the installing plate and institute
Pressure head is stated to be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721146400.9U CN207171577U (en) | 2017-09-07 | 2017-09-07 | Positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721146400.9U CN207171577U (en) | 2017-09-07 | 2017-09-07 | Positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207171577U true CN207171577U (en) | 2018-04-03 |
Family
ID=61743314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721146400.9U Expired - Fee Related CN207171577U (en) | 2017-09-07 | 2017-09-07 | Positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207171577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108942329A (en) * | 2018-06-21 | 2018-12-07 | 歌尔股份有限公司 | Machinofacture positioning device |
-
2017
- 2017-09-07 CN CN201721146400.9U patent/CN207171577U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108942329A (en) * | 2018-06-21 | 2018-12-07 | 歌尔股份有限公司 | Machinofacture positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201013 Address after: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronic office building) Patentee after: GoerTek Optical Technology Co.,Ltd. Address before: 266104 Laoshan Qingdao District North House Street investment service center room, Room 308, Shandong Patentee before: GOERTEK TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |