CN114012144A - Jig tool - Google Patents
Jig tool Download PDFInfo
- Publication number
- CN114012144A CN114012144A CN202111414729.XA CN202111414729A CN114012144A CN 114012144 A CN114012144 A CN 114012144A CN 202111414729 A CN202111414729 A CN 202111414729A CN 114012144 A CN114012144 A CN 114012144A
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- CN
- China
- Prior art keywords
- jig
- supporting plate
- shell
- tool according
- drill jig
- 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.)
- Pending
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000005553 drilling Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention relates to a jig tool, which comprises a supporting seat, a jig shell and a positioning pin, wherein two ends of the jig shell are hinged on the supporting seat, a cavity for accommodating a part is arranged in the jig shell, a clamping screw for clamping and fixing the part is arranged on the jig shell, a plurality of positioning holes which are distributed circumferentially are arranged on the end surface of one end of the jig shell, a pin hole is formed in the supporting seat, and the positioning pin is used for penetrating through the pin hole and is sequentially matched with the plurality of positioning holes to adjust the rotation angle of the jig shell; for products with large volume and mass, the operation is simple, and the use efficiency is high.
Description
Technical Field
The invention relates to the technical field of tool fixtures, in particular to a drill jig tool.
Background
The hexagonal part is a hexahedral part with a rectangular cross section, and in the production and manufacturing process, vertical and uniform holes are generally required to be drilled on four side planes of the part, in the prior art, the drilling processing of the hexagonal part usually comprises the steps of sequentially clamping the part on two fixed tools, and processing and drilling holes in different work positions.
Disclosure of Invention
The invention aims to: aiming at the problems that in the prior art, the drilling of hexagonal parts is usually divided into stations for drilling, the positioning difficulty is high, and the verticality of holes is difficult to ensure; the drill jig tool is used for solving the problems of poor operation performance and low use efficiency of products with large size and mass.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a jig tool, includes supporting seat, jig casing and locating pin, the both ends of jig casing articulate on the supporting seat, be equipped with the cavity that is used for holding the part in the jig casing, it is fixed to be equipped with on the jig casing to be used for the centre gripping the clamping screw of part, be equipped with a plurality of locating hole that circumference distributes on one end terminal surface of jig casing, be equipped with the pinhole on the supporting seat, the locating pin is used for passing the pinhole and with a plurality of the locating hole cooperates in proper order in order to adjust the turned angle of jig casing.
According to the invention adopting the technical scheme, the part is fixed in the drill jig shell through the clamping screw, the drill jig shell is rotated to drive the part to rotate to a proper angle to be processed together, and the part is limited by the positioning pin, compared with the prior art that the drilling processing of the hexagonal part is generally divided into work positions to process the drilling, the positioning difficulty is high, and the verticality of the hole is difficult to ensure; for products with larger volume and mass, the problems of poor operation performance and low use efficiency are solved, all drilling processing on the side surface of the part can be completed after one-time clamping, the hole drilling in different stations is not needed, the positioning difficulty is low, and the verticality of the hole is easy to ensure; for products with large volume and mass, the operation is simple, and the use efficiency is high.
Furthermore, one end of the drill jig shell is provided with an indexing disc, a plurality of positioning holes are formed in the indexing disc and are uniformly distributed along the circumference, the positions of the positioning holes can be accurately set by the aid of the indexing disc, and accordingly the rotation angle of the drill jig shell is adjusted more accurately.
Furthermore, the quantity of locating hole is 4, and the locating pin cooperates 4 sides to suitable angle of waiting to process of adjustable hexagonal part with these 4 locating holes in proper order.
Furthermore, a drill jig sleeve is embedded on the surface of the drill jig shell and used for positioning and guiding a cutter to process, so that the processing precision is improved.
Furthermore, a limiting pin is arranged on the drill jig shell, and the limiting pin is arranged at the opening of the cavity in a penetrating manner, so that the parts inside the drill jig shell are prevented from falling when the drill jig shell rotates to the position where the opening of the cavity faces downwards.
Furthermore, cushion blocks arranged at intervals are arranged in the cavity of the drill jig shell, and the interval areas among the cushion blocks form a drilling cutting receiving space.
Furthermore, the indexing disc is provided with a handle, so that the indexing disc can be conveniently rotated manually.
Furthermore, the supporting seat comprises a bottom plate, and a left supporting plate and a right supporting plate which are vertically arranged on the bottom plate, two ends of the drill jig shell are hinged to the left supporting plate and the right supporting plate respectively, and the supporting seat is simple in structure and easy to manufacture.
Furthermore, rib plates are arranged at the joints of the left supporting plate and the right supporting plate with the bottom plate, so that the structural stability of the supporting seat is enhanced.
Compared with the prior art, the invention has the beneficial effects that: all drilling processing on the side surface of the part can be finished after one-time clamping, the drilling in different stations is not needed, the positioning difficulty is low, and the verticality of the hole is easy to ensure; for products with large volume and mass, the operation is simple, and the use efficiency is high.
Description of the drawings:
FIG. 1 is a front view of the present invention;
FIG. 2 is a right side view of the present invention;
FIG. 3 is an elevational view of the invention with the support base portion removed;
fig. 4 is a front view of the support seat of the present invention.
The labels in the figure are: 1-bottom plate, 2-cushion block, 3-rib plate, 4-right support plate, 5-right pin, 6-positioning pin, 7-drill jig die sleeve, 8-clamping screw, 9-limiting pin, 10-indexing disc, 11-handle, 12-left support plate, 13-left pin, 14-positioning hole and 15-fastening screw.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The embodiment of the invention provides a drill jig tool, which comprises a supporting seat, a drill jig shell and a positioning pin 6, wherein two ends of the drill jig shell are hinged to the supporting seat, a cavity for accommodating a part is arranged in the drill jig shell, a clamping screw 8 for clamping and fixing the part is arranged on the drill jig shell, an indexing disc 10 is arranged at one end of the drill jig shell, a plurality of positioning holes 14 are formed in the indexing disc 10 and are uniformly distributed along the circumference, pin holes are formed in the supporting seat, and the positioning pin 6 penetrates through the pin holes and is sequentially matched with the positioning holes 14 to adjust the rotation angle of the drill jig shell; the number of the positioning holes 14 is 4; a drill jig die sleeve 7 is embedded on the surface of the drill jig shell; a limiting pin 9 is arranged on the drill jig shell, and the limiting pin 9 is arranged at the opening of the cavity in a penetrating way; cushion blocks 2 arranged at intervals are arranged in a cavity of the drill jig shell; the indexing disc 10 is provided with a handle 11; the supporting seat comprises a bottom plate 1, a left supporting plate 12 and a right supporting plate 4 which are vertically arranged on the bottom plate 1, the left end and the right end of the drill jig shell are respectively hinged with the left supporting plate 12 and the right supporting plate 4 through a left pin 13 and a right pin 5, and the left pin 13 and the right pin 5 are respectively fixedly connected with the left supporting plate 12 and the right supporting plate 4 through fastening screws 15; rib plates 3 are arranged at the joints of the left support plate 12 and the right support plate 4 and the bottom plate 1.
When the jig tool is used, a part is firstly placed from the opening of the cavity of the jig shell, the part is longitudinally moved to the left to be abutted against the right end of the left pin 13, so that the jig sleeve 7 on one side of the opening of the cavity of the jig shell and the surface to be processed of the part can be conveniently aligned, and the part is clamped by the clamping screw 8; then the indexing disc 10 is rotated to drive the drill jig shell and the part to rotate together to a proper angle to be processed, and then the position is limited by the positioning pin 6, and then the part is processed.
According to the invention adopting the technical scheme, the part is fixed in the drill jig shell through the clamping screw, the drill jig shell is rotated to drive the part to rotate to a proper angle to be processed together, and the part is limited by the positioning pin, compared with the prior art that the drilling processing of the hexagonal part is generally divided into work positions to process the drilling, the positioning difficulty is high, and the verticality of the hole is difficult to ensure; for products with larger volume and mass, the problems of poor operation performance and low use efficiency are solved, all drilling processing on the side surface of the part can be completed after one-time clamping, the hole drilling in different stations is not needed, the positioning difficulty is low, and the verticality of the hole is easy to ensure; for products with large volume and mass, the operation is simple, and the use efficiency is high.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides a jig frock which characterized in that: including supporting seat, jig casing and locating pin (6), the both ends of jig casing articulate on the supporting seat, be equipped with the cavity that is used for holding the part in the jig casing, it is fixed to be equipped with on the jig casing to be used for the centre gripping clamping screw (8) of part, be equipped with a plurality of locating hole (14) that circumference distributes on the one end terminal surface of jig casing, be equipped with the pinhole on the supporting seat, locating pin (6) are used for passing pinhole and with a plurality of locating hole (14) cooperate in proper order in order to adjust the turned angle of jig casing.
2. The jig tool according to claim 1, characterized in that: an indexing disc (10) is arranged at one end of the drill jig shell, and a plurality of positioning holes (14) are formed in the indexing disc (10) and are uniformly distributed along the circumference.
3. The jig tool according to claim 2, characterized in that: the number of the positioning holes (14) is 4.
4. The jig tool according to claim 1, characterized in that: and a drill jig die sleeve (7) is embedded on the surface of the drill jig shell.
5. The jig tool according to claim 1, characterized in that: the drill jig is characterized in that a limiting pin (9) is arranged on the drill jig shell, and the limiting pin (9) is arranged at an opening of the cavity in a penetrating mode.
6. The jig tool according to claim 1, characterized in that: cushion blocks (2) arranged at intervals are arranged in the cavity of the drill jig shell.
7. The jig tool according to claim 2, characterized in that: the indexing disc (10) is provided with a handle (11).
8. The jig tool according to claim 1, characterized in that: the supporting seat comprises a bottom plate (1), a left supporting plate (12) and a right supporting plate (4), wherein the left supporting plate (12) and the right supporting plate (4) are vertically arranged on the bottom plate (1), and two ends of the drill jig shell are hinged to the left supporting plate (12) and the right supporting plate (4) respectively.
9. The jig tool according to claim 8, wherein: and rib plates (3) are arranged at the joints of the left supporting plate (12) and the right supporting plate (4) and the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111414729.XA CN114012144A (en) | 2021-11-25 | 2021-11-25 | Jig tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111414729.XA CN114012144A (en) | 2021-11-25 | 2021-11-25 | Jig tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114012144A true CN114012144A (en) | 2022-02-08 |
Family
ID=80066338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111414729.XA Pending CN114012144A (en) | 2021-11-25 | 2021-11-25 | Jig tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114012144A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5024564A (en) * | 1989-11-13 | 1991-06-18 | Lloyd Larry K | Dowel drilling jig |
| US5853270A (en) * | 1996-08-02 | 1998-12-29 | Precision Glass And Storefront, Inc. | Drill jig |
| CN201300227Y (en) * | 2008-10-23 | 2009-09-02 | 成都飞机工业（集团）有限责任公司 | Drilling tool for drilling axially and evenly distributed holes |
| CN206425588U (en) * | 2016-12-20 | 2017-08-22 | 湖州核泰机械有限公司 | A kind of sleeve outer circle face drilling jig tool |
| CN207508336U (en) * | 2017-12-06 | 2018-06-19 | 西峡县内燃机进排气管有限责任公司 | Exhaust pipe depth bolt hole processing plant |
| CN109434157A (en) * | 2018-11-29 | 2019-03-08 | 北京北方车辆集团有限公司 | A kind of rotary deep hole drilling apparatus |
| CN208787613U (en) * | 2018-10-18 | 2019-04-26 | 山东农业大学 | A kind of boring drill jig of flange part |
| CN110125459A (en) * | 2019-05-16 | 2019-08-16 | 沈阳飞机工业（集团）有限公司 | A kind of multi-angle Multi-hole drilling clamp for machining |
| CN110695418A (en) * | 2019-11-07 | 2020-01-17 | 常州机电职业技术学院 | Rotary drilling jig device and method for three groups of holes of rotor and horizontal shaft |
| CN112222444A (en) * | 2020-08-26 | 2021-01-15 | 中国航发哈尔滨东安发动机有限公司 | Machining method for hexagonal bolt lock bolt hole |
-
2021
- 2021-11-25 CN CN202111414729.XA patent/CN114012144A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5024564A (en) * | 1989-11-13 | 1991-06-18 | Lloyd Larry K | Dowel drilling jig |
| US5853270A (en) * | 1996-08-02 | 1998-12-29 | Precision Glass And Storefront, Inc. | Drill jig |
| CN201300227Y (en) * | 2008-10-23 | 2009-09-02 | 成都飞机工业（集团）有限责任公司 | Drilling tool for drilling axially and evenly distributed holes |
| CN206425588U (en) * | 2016-12-20 | 2017-08-22 | 湖州核泰机械有限公司 | A kind of sleeve outer circle face drilling jig tool |
| CN207508336U (en) * | 2017-12-06 | 2018-06-19 | 西峡县内燃机进排气管有限责任公司 | Exhaust pipe depth bolt hole processing plant |
| CN208787613U (en) * | 2018-10-18 | 2019-04-26 | 山东农业大学 | A kind of boring drill jig of flange part |
| CN109434157A (en) * | 2018-11-29 | 2019-03-08 | 北京北方车辆集团有限公司 | A kind of rotary deep hole drilling apparatus |
| CN110125459A (en) * | 2019-05-16 | 2019-08-16 | 沈阳飞机工业（集团）有限公司 | A kind of multi-angle Multi-hole drilling clamp for machining |
| CN110695418A (en) * | 2019-11-07 | 2020-01-17 | 常州机电职业技术学院 | Rotary drilling jig device and method for three groups of holes of rotor and horizontal shaft |
| CN112222444A (en) * | 2020-08-26 | 2021-01-15 | 中国航发哈尔滨东安发动机有限公司 | Machining method for hexagonal bolt lock bolt hole |
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