CN105436573B - A kind of tooling for stainless steel hook counterbore processing - Google Patents
A kind of tooling for stainless steel hook counterbore processing Download PDFInfo
- Publication number
- CN105436573B CN105436573B CN201510845497.1A CN201510845497A CN105436573B CN 105436573 B CN105436573 B CN 105436573B CN 201510845497 A CN201510845497 A CN 201510845497A CN 105436573 B CN105436573 B CN 105436573B
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- CN
- China
- Prior art keywords
- hook
- pedestal
- pressing plate
- counterbore
- bushing
- 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.)
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2247/00—Details of drilling jigs
- B23B2247/12—Drilling jigs with means to affix the jig to the workpiece
Abstract
A kind of tooling for stainless steel hook counterbore processing, including pedestal and bushing plate, two sets of positioning components are symmetrically arranged on pedestal, each set positioning component respectively includes the deformed wire cord hole positioning pin and arc groove positioning pin fixed with pedestal, pedestal is additionally provided with support pressing plate, support pressing plate two sides are symmetrically hingedly for compressing the hinge pressing plate of hook body, and support pressing plate connects the driving part being mounted on the base through connecting rod, and pedestal two sides further respectively have guide rod；Bushing plate is equipped with the pilot hole being slidably matched with two guide rods, is further fixed on two drill bushings on bushing plate, the position of each drill bushing is corresponding with the counterbore position in each processed hook body respectively.It can be fast and accurately to hook body positioning and clamping using the present invention, bushing plate is determined with respect to the position of pedestal by guide rod, counterbore Working position is controlled with the drill bushing being arranged on bushing plate, the position precision that can guarantee counterbore and hook can guarantee bulk article the consistency of the position of counterbore and hook.
Description
Technical field
The present invention relates to a kind of toolings, and the special tool of upper snap ring installation counterbore is especially linked up with for processing stainless steel
Dress.
Background technique
For a kind of stainless steel hook for connecting flexible steel wire of offshore oil industry, structure is as shown in figure 8, stainless steel is hung
Hook is made of hook body 8 and snap ring 13.As seen from Figure 7, deformed wire cord hole 8-1, lower end are arranged at the top of hook body 8
It is hook portion, hook portion is equipped with arc groove 8-2, is respectively equipped with one for assembling elastic card in the both ends of the surface of deformed wire cord hole side
The counterbore 8-3 of ring, one end of snap ring 13 are stuck in two counterbores, and the other end is stuck in arc groove.The manufacture of snap ring
Required precision is higher, and hook body is irregular shape, irregular section, location difficulty, therefore when processing counterbore 8-3
Be easy to because shape, position precision are inconsistent cause spring arch clasp to assemble after be unable to reach the assembly precision of requirement, thus shadow
Ring the elastic technical characteristic and job requirement of spring arch clasp.In addition, processing counterbore time and effort consuming, work due to a lack of suitable tooling
Make inefficiency.
Summary of the invention
It is an object of the invention to aiming at the disadvantages of the prior art, provide, a kind of positioning is quick reliably, can guarantee counterbore
The tooling for stainless steel hook counterbore processing of opposed member position processing consistency.
The purpose of the present invention is what is be achieved through the following technical solutions:
It is a kind of to link up with the tooling that counterbore is processed, including pedestal and bushing plate for stainless steel, it is symmetrically arranged on the pedestal
Two sets of positioning components, every set positioning component respectively position a processed hook body, and each positioning component that covers respectively includes
Fixed deformed wire cord hole positioning pin and arc groove positioning pin with pedestal, the pedestal are additionally provided with support pressing plate, support pressing plate
Symmetrically hingedly for compressing the hinge pressing plate of hook body, support pressing plate connects the driving being mounted on the base through connecting rod for two sides
Component, pedestal two sides further respectively have guide rod；The bushing plate is equipped with the pilot hole being slidably matched with two guide rods, drill jig
Two drill bushings are further fixed on plate, the position of each drill bushing is corresponding with the counterbore position in each processed hook body respectively.
The above-mentioned tooling for stainless steel hook counterbore processing, the connecting rod setting is in the middle part of support pressing plate, connecting rod
It is threadedly coupled with support pressing plate, the driving part is quick folder or oil cylinder or cylinder.
The above-mentioned tooling for stainless steel hook counterbore processing, each set positioning component are additionally provided with support hook main body
Support nail, support nail are located at arc groove positioning pin side, and support nail is fixed with pedestal.
The above-mentioned tooling for stainless steel hook counterbore processing, the gabarit of the hinge pressing plate is semicircle, hinge pressing plate
The position that presses with hook body is straight flange, which is equipped with V-arrangement indent along its side length.
The above-mentioned tooling for stainless steel hook counterbore processing, the end for stating each guide rod is equipped with external screw thread.
The present invention, which is directed to, solves the problems, such as that stainless steel hook counterbore machining accuracy is difficult to control and devises a kind of special tool
Dress, the tooling include that pedestal and bushing plate are once symmetrically installed two hook bodies, by different when processing counterbore on pedestal
Shape wire rope hole positioning pin and arc groove positioning pin position hook body, and hinge pressing plate compresses hook body through quickly pressing from both sides,
Then bushing plate is installed on pedestal, counterbore is processed by the drill bushing being arranged on bushing plate.Using the present invention can quickly,
The guide rod on pedestal for accurately passing through setting with respect to the position of pedestal to hook body positioning and clamping, bushing plate is determining,
Counterbore Working position is controlled with the drill bushing being arranged on bushing plate, it is ensured that the position precision of counterbore and hook produces batch
Product can guarantee counterbore and link up with the consistency of position, and greatly improve the working efficiency of counterbore processing.
Detailed description of the invention
Fig. 1 is perspective view of the invention；
Fig. 2 is main view of the invention；
Fig. 3 is the left view that Fig. 2 is；
Fig. 4 is the structural schematic diagram of pedestal；
Fig. 5 is the main view of hinge pressing plate；
Fig. 6 is the side view of Fig. 5；
Fig. 7 is the structural schematic diagram of hook body；
Fig. 8 is the perspective view of stainless steel hook.
Each list of reference numerals in figure are as follows: 1, pedestal, 2, quick folder, 3, connecting rod, 4, support pressing plate, 5, hinge pressing plate, 5-1, V
Shape slot, 6, bushing plate, 7, drill bushing, 8, hook body, 8-1, deformed wire cord hole, 8-2, arc groove, 8-3, counterbore, 9, guiding
Bar, 10, support nail, 11, arc groove positioning pin, 12, deformed wire cord hole positioning pin, 13, snap ring.
Specific embodiment
Referring to Fig. 1, Fig. 4 and Fig. 7, tooling of the present invention includes pedestal 1 and bushing plate 6, and the pedestal last time can be symmetrical
Two hook bodies 8 to be processed are installed, so being symmetrically arranged with two sets of positioning components on pedestal, every set positioning component is right respectively
One processed hook body 8 positions.Each set positioning component respectively includes the deformed wire cord hole positioning pin fixed with pedestal
12, arc groove positioning pin 11 and support nail 10, after hook body 8 is installed, deformed wire cord hole positioning pin 12 is located at deformed wire
Stub end in cord hole 8-1, arc groove positioning pin 11 are located in arc groove 8-2, close to the support nail of arc groove positioning pin setting
10 support hook body.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 7, pedestal is additionally provided with support pressing plate 4, and support pressing plate two sides are symmetrically hingedly used for
The hinge pressing plate 5 of hook body is compressed, support pressing plate connects the driving part being mounted on the base through connecting rod 3, by driving portion
Part drives support pressing plate to move back and forth.Quickly folder or oil cylinder or cylinder can be selected in driving part, drives in the embodiment shown in that figure
Component is using quick folder 2 (quickly folder is commercial product).Connecting rod 3 is used with support pressing plate 4 and is threadedly coupled, and by nut
Locking, can according to need the opposite support pressing plate of adjustment connecting rod leans out length.Support pressing plate two sides are symmetrically hingedly for pressing
The hinge pressing plate 5 of tight hook body.Also be respectively provided with a guide rod 9 in pedestal two sides, guide rod be used for bushing plate guiding and
Positioning, guiding boom end are equipped with external screw thread.Bushing plate 6 is equipped with the pilot hole being slidably matched with two guide rods, goes back on bushing plate
Fixed there are two drill bushings 7, and the position of each drill bushing is corresponding with the position counterbore 8-3 in each processed hook body respectively, adds
Working hour, drill bit process counterbore 8-3 under the guiding of drill bushing.
Referring to Fig. 4, Fig. 5 and Fig. 6, the gabarit of hinge pressing plate 5 is semicircle, and hinge pressing plate and hook body press position
For straight flange, which is equipped with V-arrangement indent 5-1 along its side length.
Referring to Fig. 1, Fig. 4, the present invention is in use, remove bushing plate 6, and release quickly presss from both sides 2, by two hook masters to be processed
Body 4 is installed on pedestal 2, and deformed wire cord hole positioning pin 12 is located in deformed wire cord hole, and arc groove positions pins position 11 in arc
In shape slot, 10 support hook main body of support nail；Quick clamp hand handle is pulled, quickly folder drives support pressing plate 4 to close through connecting rod 3
The direction of hook body is mobile, while pressing plate being supported to drive hinge pressing plate mobile, and the V-groove that hinge pressing plate presses position automatically will
The position of hook body levels and compresses；Bushing plate is installed on pedestal and is fixed, counterbore can be processed according to the position of drill bushing；
The counterbore of hook body side after processing is completed, removes bushing plate, unclamps quickly folder, and the installation site of two hook bodies is mutual
It is mutually reverse, complete the processing to other side counterbore in hook body.
Claims (3)
1. a kind of tooling for stainless steel hook counterbore processing, characterized in that including pedestal (1) and bushing plate (6), the bottom
Two sets of positioning components are symmetrically arranged on seat, every set positioning component respectively positions a processed hook body (8), the extension
The top of hook main body (8) has deformed wire cord hole (8-1), and lower end is hook portion, and hook portion is equipped with arc groove (8-2), each to cover positioning group
Part respectively includes the deformed wire cord hole positioning pin (12) and arc groove positioning pin (11) fixed with pedestal, and deformed wire cord hole is fixed
Position pin (12) is located at the stub end in deformed wire cord hole (8-1), and arc groove positioning pin (11) is located in arc groove (8-2)；Institute
It states pedestal and is additionally provided with support pressing plate (4), support pressing plate two sides are symmetrically hingedly for compressing the hinge pressing plate (5) of hook body, branch
Bulging plate connects the driving part being mounted on the base through connecting rod (3), and pedestal two sides further respectively have guide rod (9)；It is described
Bushing plate is equipped with the pilot hole being slidably matched with two guide rods, is further fixed on two drill bushings (7), the position of each drill bushing on bushing plate
It is corresponding with the counterbore position in each processed hook body respectively；
Each set positioning component is additionally provided with the support nail (10) of support hook main body, and support nail is located at by arc groove positioning pin
Side, support nail are fixed with pedestal；
The gabarit of the hinge pressing plate is semicircle, and the position that presses of hinge pressing plate and hook body is straight flange, and the straight flange is along it
Side length is equipped with V-arrangement indent (5-1).
2. the tooling according to claim 1 for stainless steel hook counterbore processing, characterized in that the connecting rod setting
In the middle part of support pressing plate, connecting rod is threadedly coupled with support pressing plate, and the driving part is quickly to press from both sides (2) or oil cylinder or cylinder.
3. the tooling according to claim 2 for stainless steel hook counterbore processing, characterized in that each guide rod
End is equipped with external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510845497.1A CN105436573B (en) | 2015-11-30 | 2015-11-30 | A kind of tooling for stainless steel hook counterbore processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510845497.1A CN105436573B (en) | 2015-11-30 | 2015-11-30 | A kind of tooling for stainless steel hook counterbore processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105436573A CN105436573A (en) | 2016-03-30 |
| CN105436573B true CN105436573B (en) | 2019-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510845497.1A Active CN105436573B (en) | 2015-11-30 | 2015-11-30 | A kind of tooling for stainless steel hook counterbore processing |
Country Status (1)
| Country | Link |
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| CN (1) | CN105436573B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436573B (en) * | 2015-11-30 | 2019-08-06 | 保定风帆精密机械科技有限公司 | A kind of tooling for stainless steel hook counterbore processing |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4005945A (en) * | 1975-09-25 | 1977-02-01 | David Gutman | Drill guide |
| GB2238749A (en) * | 1989-09-07 | 1991-06-12 | Donald Norman Gumbrell | Mortice cutting jig |
| EP2202028A1 (en) * | 2008-12-29 | 2010-06-30 | ME.C.AL. S.p.A. | Apparatus for simultaneously drilling a workpiece and moving it between workstations |
| CN203484709U (en) * | 2013-09-30 | 2014-03-19 | 中国有色（沈阳）冶金机械有限公司 | Special-shaped drill jig tool |
| CN103659358A (en) * | 2013-11-29 | 2014-03-26 | 成都斯锐特钨钢刀具有限公司 | Fixture for drilling of deformed parts |
| CN104439390A (en) * | 2014-11-28 | 2015-03-25 | 重庆久德机械制造有限公司 | Special drilling device for pipe casing side holes |
| CN104999111A (en) * | 2015-07-13 | 2015-10-28 | 济南大学 | Novel special clamp for drilling bone plate |
| CN105081407A (en) * | 2015-07-29 | 2015-11-25 | 北京国药龙立科技有限公司 | Drilling and reaming tool device for filling and protecting guide rail in high speed tablet press |
| CN105436573A (en) * | 2015-11-30 | 2016-03-30 | 保定风帆精密铸造制品有限公司 | Tool for stainless steel hook counter bore machining |
-
2015
- 2015-11-30 CN CN201510845497.1A patent/CN105436573B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4005945A (en) * | 1975-09-25 | 1977-02-01 | David Gutman | Drill guide |
| GB2238749A (en) * | 1989-09-07 | 1991-06-12 | Donald Norman Gumbrell | Mortice cutting jig |
| EP2202028A1 (en) * | 2008-12-29 | 2010-06-30 | ME.C.AL. S.p.A. | Apparatus for simultaneously drilling a workpiece and moving it between workstations |
| CN203484709U (en) * | 2013-09-30 | 2014-03-19 | 中国有色（沈阳）冶金机械有限公司 | Special-shaped drill jig tool |
| CN103659358A (en) * | 2013-11-29 | 2014-03-26 | 成都斯锐特钨钢刀具有限公司 | Fixture for drilling of deformed parts |
| CN104439390A (en) * | 2014-11-28 | 2015-03-25 | 重庆久德机械制造有限公司 | Special drilling device for pipe casing side holes |
| CN104999111A (en) * | 2015-07-13 | 2015-10-28 | 济南大学 | Novel special clamp for drilling bone plate |
| CN105081407A (en) * | 2015-07-29 | 2015-11-25 | 北京国药龙立科技有限公司 | Drilling and reaming tool device for filling and protecting guide rail in high speed tablet press |
| CN105436573A (en) * | 2015-11-30 | 2016-03-30 | 保定风帆精密铸造制品有限公司 | Tool for stainless steel hook counter bore machining |
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| Publication number | Publication date |
|---|---|
| CN105436573A (en) | 2016-03-30 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 071051 No. 311 Fujiang Street, Baoding City, Hebei Province Applicant after: Baoding Sail Precision Machinery Technology Co.,Ltd. Address before: 071051 No. 311 Fujiang Street, Baoding City, Hebei Province Applicant before: BAODING FENGFAN PRECISION CASTING Co.,Ltd. |
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| CB02 | Change of applicant information | ||
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230519 Address after: 071057 Hebei province Baoding Fuchang Road No. 8 Patentee after: FENGFAN Co.,Ltd. Address before: 071051 No. 311 Fujiang Street, Baoding City, Hebei Province Patentee before: Baoding Sail Precision Machinery Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |