CN106624895B - A kind of boring grab for special-shaped bend pipe - Google Patents
A kind of boring grab for special-shaped bend pipe Download PDFInfo
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- CN106624895B CN106624895B CN201611213302.2A CN201611213302A CN106624895B CN 106624895 B CN106624895 B CN 106624895B CN 201611213302 A CN201611213302 A CN 201611213302A CN 106624895 B CN106624895 B CN 106624895B
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- bend pipe
- fixed
- plane
- fixed station
- special
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a kind of boring grabs for special-shaped bend pipe; including pedestal; mounting plate is provided on pedestal; a plurality of crisscross sliding slot is provided on mounting plate; the bottom end of supporting table is mounted in a sliding slot; it is fixed with borehole drill construction in supporting table, bend pipe location structure and the retaining mechanism for fixed bending tube are provided in supporting table, matcoveredn is set in bend pipe location structure；First fixed station is mounted on by the second sliding equipment in sliding slot, and the first fixed station is equipped with the first fixed mechanism；Second fixed station is mounted on by third sliding equipment in sliding slot, and the second fixed mechanism is provided on the second fixed station；Supporting platform is provided with raised line on mounting plate, scale is provided on raised line；The present invention, which realizes, drills to different shape, various sizes of bend pipe, it can also drill to the different location of bend pipe, and it avoids that the surface of special-shaped bend pipe is damaged and bend pipe deforms upon when drilling, significantly reduces product rejection rate and cost.
Description
Technical field
The present invention relates to boring grab fields, more particularly, to a kind of boring grab for special-shaped bend pipe.
Background technology
Now in order to which the performance of motorcycle is more preferable and installation each system the space occupied of motorcycle is less；Therefore, it will rub
Oil pipe, water pipe and tracheae in motorcycle etc. are designed as special-shaped bend pipe；Need connecting branch, therefore, now must on special-shaped bend pipe
Trepanning it need could realize and connect with branch pipe on special-shaped bend pipe；The complicated of boring grab of existing abnormity bend pipe, one
Kind of boring grab only drills to the bend pipe of model same dimension of the same race, and can not also be different to special-shaped bend pipe position into
Row drilling；The applicability of present bend pipe boring grab is low；Often be directed to now a kind of special-shaped bend pipe drilling just need to design or
Buy a set of boring grab so that production cost is high；Different due to special-shaped bend pipe, special-shaped bend pipe is different in drilling
Shape bend pipe is difficult to fix, and directly can only directly be clamped special-shaped bend pipe using clamping device；Along with the position of special-shaped bend pipe drilling
Set difference, be easy to cause the position to drill on special-shaped bend pipe and deviation occur, and be easy to cause special-shaped bend pipe deform upon or
Damage；And bend pipe is directly clamped, the surface for being easy to cause special-shaped bend pipe is damaged setting and the case where groove, special-shaped bend pipe occurs
After drilling, it is also necessary to the surface of bend pipe is repaired again, it is serious to even result in entire bend pipe and directly scrap, cause to give birth to
Time cost and the production cost for producing bend pipe are high, and the scrap quantity of bend pipe is more.
Invention content
For the above problem in the prior art, the present invention proposes a kind of boring grab for special-shaped bend pipe, this hair
It is bright solve existing boring grab it is complicated, it is poor for applicability, when be easy to causeing on special-shaped bend pipe hole position and deviation, drilling occur
The surface of abnormity bend pipe such as is easy to be damaged at the technical problems when special-shaped bend pipe is easy to happen deformation and drilling.
The technical scheme is that：A kind of boring grab for special-shaped bend pipe, including pedestal are arranged on the pedestal
There is mounting plate, a plurality of crisscross sliding slot is provided on the mounting plate, supporting table, first solid is installed on the mounting plate
Determine platform and the second fixed station, the first fixed station and the second fixed station are located at the both sides of supporting table；
The bottom end of the supporting table is mounted on by the first sliding equipment in a sliding slot, and brill is fixed in the supporting table
Holes mechanism is provided with bend pipe location structure and the retaining mechanism for fixed bending tube, the bend pipe positioning knot in the supporting table
Matcoveredn is set in structure；
The bottom end of first fixed station is rotatably connected with the first elevating mechanism, the bottom end of first elevating mechanism with
Second sliding equipment is fixedly connected, and second sliding equipment is mounted in sliding slot, and the top surface of first fixed station is equipped with
First fixed mechanism；
The bottom end of second fixed station is rotatably connected with the second elevating mechanism, the bottom end of second elevating mechanism with
Third sliding equipment is fixedly connected, and the third sliding equipment is mounted in sliding slot, is arranged on the top surface of second fixed station
There is the second fixed mechanism；
Supporting platform is provided with raised line on the mounting plate, the raised line close to mounting plate side-walls, and it is described
Raised line is parallel with the length extending direction of mounting plate, and scale is provided on the raised line.
Further, the borehole drill construction includes supporting block and drilling limited block, and the supporting block is fixed on supporting table
On side wall, and supporting block is located at supporting table close to edge；The top surface of the supporting block is higher than the top surface of supporting table；The drilling
Limited block is detachably mounted to the top of supporting block, and the limited block that drills is located at the surface of support countertop；The drilling
Limited block is equipped with limit hole.
Further, the bend pipe location structure is the locating slot being opened on support countertop, and locating slot and support
The length extending direction of countertop is parallel；The cross section of the locating slot is substantially in V-shape.
Further, the protective layer be spongy layer, rubber layer or asbestos layer one kind.
Further, the retaining mechanism includes articulated shaft, several card holes and latch segment, the both ends difference of the articulated shaft
It is fixed on the top surface of supporting table by convex block, and the side of hinged axle position and bend pipe location structure；Several card holes are in one
Row's setting is on support countertop, and several card holes are located at the other side of bend pipe location structure, and row's card hole is parallel with articulated shaft；
One end of the latch segment is slidably hinged on articulated shaft, and the other end of latch segment is provided with fixture block；The fixture block and card
Hole coordinates.
Further, the top of first fixed station is equipped with the first plane and the first inclined-plane, the top on first inclined-plane
Side overlaps on one side with the first plane；First fixed mechanism includes be opened in respectively on the first inclined-plane and the first plane
One fixing groove, the centre position in first plane are provided with the first mounting hole, and the side wall of first fixed station is equipped with the
One fixed block.
Further, the top of second fixed station is equipped with the second plane and the second inclined-plane, the top on second inclined-plane
Side overlaps on one side with the second plane；Second fixed mechanism includes be opened in respectively on the second inclined-plane and the second plane
Two fixing grooves, the centre position in second plane are provided with the second mounting hole, and the side wall of second fixed station is equipped with the
Two fixed blocks.
Compared with prior art, the beneficial effects of the invention are as follows：
1. the present invention is adjusted by the position to the first fixed station and the second fixed station with height so that the present invention can
To be supported fixation to the various sizes of special-shaped bend pipe of shape of the same race, while the first fixed station and the second fixed station are carried out again
Rotation so that the present invention can be supported fixation to the different special-shaped bend pipes different with size of shape, and therefore, the present invention realizes
The function of one boring grab to a variety of special-shaped bend pipes drillings；The present invention is also adjusted by the position to supporting table, can
To drill to position different on bend pipe so that the applicability of boring grab significantly improves so that a variety of abnormity bend pipes
Production cost is greatly lowered.
2. the present invention by the way that bend pipe location structure and protective layer is arranged, is arranged retaining mechanism on support countertop, then the
The first fixed block and the second fixed block is respectively set on one fixed station and the second fixed station, so that be mounted on special-shaped bend pipe
In bend pipe location structure, then the end of special-shaped bend pipe is fixed respectively so that special-shaped bend pipe keeps stable state, keeps away
Exempt from bend pipe in drilling there is a situation where one end tilts or rotates, in addition retaining mechanism is by the position of bend pipe drill hole pair
It is locked so that bend pipe drill hole uniform force, while ensureing to drill qualified on bend pipe, it is ensured that bend pipe deforms upon,
It increases the accuracy of drilling and reduces scrappage of the bend pipe in the workshop section that drills.
3. the design of bend pipe location structure in the locating slot of V-shape, is avoided damaging supporting table when drilling by the present invention；Protection
Layer is arranged in locating slot, and bend pipe can be carried out good fixation by locating slot, and installs bend pipe conveniently, and protective layer avoids
The surface of bend pipe is directly contacted with locating slot, and when preventing bend pipe from installing and when drilling, the surface of bend pipe is damaged in locating slot,
And protective layer is in drilling to bend pipe into row buffering so that the stress for reducing bend pipe drill hole avoids the hole being drilled that shape occurs
Become, goes back matcoveredn and avoid supporting table bend pipe when adjusting position and rub with locating slot.
Description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the structural scheme of mechanism of bend pipe location structure and protective layer in the present invention.
Specific implementation mode
The technical solution in the present invention is further illustrated with reference to the accompanying drawings and embodiments.
With reference to attached drawing 1,2, the present invention includes pedestal 1, and mounting plate 2 is provided on pedestal 1, is provided on mounting plate 2 a plurality of
Crisscross sliding slot 3 is equipped with supporting table 4, the first fixed station 5 and the second fixed station 6,5 He of the first fixed station on mounting plate 2
Second fixed station 6 is located at the both sides of supporting table 4；Supporting table 4 is used for being supported fixation at the punching of bend pipe 7, and first
Fixed station 5 and the second fixed station 6 are respectively fixed the both ends of special-shaped bend pipe；
The bottom end of supporting table 4 is mounted on by the first sliding equipment in a sliding slot 3, and the first sliding equipment is sliding block, branch
Borehole drill construction is fixed on support platform 4, position and size of the borehole drill construction for drilling to bend pipe are defined, and what is completely drilled is auxiliary
Help device；Bend pipe location structure and the retaining mechanism for fixed bending tube are provided in supporting table 4, bend pipe detent mechanism is positioning
Slot 9；Bend pipe tentatively fix by bend pipe location structure, and retaining mechanism is used for the center line pair of bend pipe drill hole and supporting table 4
It is locked at the bend pipe position of title so that bend pipe drilling uniform force on the bend pipe between locking avoids on bend pipe
The stress of certain point is excessive, and bend pipe is deformed upon or damaged；Matcoveredn 8 is set in bend pipe location structure；Protective layer 8 is sea
One kind of continuous layer, rubber layer or asbestos layer；Protective layer 8 is arranged in locating slot 9, and locating slot 9 can carry out bend pipe good
Fixation, and install that bend pipe is convenient, and the surface that protective layer 8 avoids bend pipe is directly contacted with locating slot 9, prevents bend pipe from installing
When and when drilling, the surface of bend pipe is damaged in locating slot 9, and protective layer 8 in drilling to bend pipe into row buffering so that subtract
The stress of small bend pipe drill hole, avoids the hole being drilled from deforming upon, and goes back matcoveredn 8 and avoids supporting table 4 when adjusting position
Bend pipe rubs with locating slot 9；
The bottom end of first fixed station 5 is rotatably connected with the first elevating mechanism 10；The bottom end of first elevating mechanism 10 and the
Two sliding equipments are fixedly connected, and the second sliding equipment is mounted in sliding slot 3, and the top surface of the first fixed station 5 is equipped with first and fixes
Mechanism；
The bottom end of second fixed station 6 is rotatably connected with the second elevating mechanism 11, the bottom end of the second elevating mechanism 11 and the
Three sliding equipments are fixedly connected, and third sliding equipment is mounted in sliding slot 3, and it is solid that second is provided on the top surface of the second fixed station 6
Determine mechanism；
First elevating mechanism 10 and the second elevating mechanism 11 are all lifting support, or cylinder, oil cylinder etc.；Second slides
Motivation structure and third sliding equipment are sliding block；First fixed station 5 and the second fixed station 6 are set in this way so that the first fixed station 5
Adjustment appropriate is carried out with the special-shaped bend pipe that position, height and the place angle of the second fixed station 6 can drill as needed, it is full
The requirement of different location drilling on a variety of special-shaped bend pipes of foot and special-shaped bend pipe so that the applicability of boring grab is wider, greatly
Amplitude reduces production cost.
It is provided with raised line 12 on mounting plate 2 at supporting table 4, raised line 12 is close to the side-walls of mounting plate 2, and raised line 12
It is parallel with the length extending direction of mounting plate 2, it is provided with scale on raised line 12；It, can in this way so that supporting table 4 is when adjusting position
With to needing the position punched to be accurately positioned on bend pipe.
Borehole drill construction includes supporting block 13 and drilling limited block 14, and supporting block 13 is fixed on the side wall of supporting table 4, and is propped up
Bracer 13 is located at supporting table 4 close to edge；The top surface of supporting block 13 is higher than the top surface of supporting table 4；The limited block 14 that drills is removable
That unloads is fixed on the top of supporting block 13, and the limited block 14 that drills is located at the surface of 4 top surface of supporting table；It drills on limited block 14
Equipped with limit hole 15；Drilling limited block 14 can be convenient for changing according to the requirement of bore size on bend pipe in this way.
With reference to attached drawing 3, bend pipe location structure is the locating slot 9 being opened on 4 top surface of supporting table, and locating slot 9 and support
The length extending direction of 4 top surface of platform is parallel；The cross section of locating slot 9 is substantially in V-shape；Setting locating slot 9 in this way makes it possible to
The special-shaped bend pipe of fixed various calibers, is fixedly mounted bend pipe enhanced convenience, and locating slot 9 has also reserved the position of drill bit,
It avoids drilling from damaging supporting table 4 and locating slot 9, ensure that the drilling on bend pipe is qualified.
Retaining mechanism includes articulated shaft 16, several card holes 17 and latch segment 18, and the both ends of articulated shaft 16 pass through convex block respectively
It is fixed on the top surface of supporting table 4, and the side of articulated shaft 16 and bend pipe location structure；Several card holes 17 are arranged in a row
On 4 top surface of supporting table, several card holes 17 are located at the other side of bend pipe location structure, and row's card hole 17 is parallel with articulated shaft 16；
One end of latch segment 18 is slidably hinged on articulated shaft 16, and the other end of latch segment 18 is provided with fixture block and (does not show in figure
Go out)；Fixture block coordinates with card hole 17.Latch segment 18 is allow to be slided on articulated shaft 16 in this way so that latch segment 18 can be with
The corresponding cooperation of card hole 17 will be fixed with bend pipe drill hole about symmetrical position in supporting table so that each point on bend pipe
Stress balance, and the mode that fixture block and card hole 17 coordinate is convenient, and can by the sound that fixture block and card hole 17 coordinate come
Judge, whether latch segment 18 fixes bend pipe.
The top of first fixed station 5 is equipped with the first plane 19 and the first inclined-plane 20, the top margin on the first inclined-plane 20 and first flat
The coincidence on one side in face 19；First fixed mechanism includes the first fixing groove being opened in respectively on the first inclined-plane 20 and the first plane 19
21, the centre position in the first plane 19 is provided with the first mounting hole 22, and the side wall of the first fixed station 5 is equipped with the first fixed block
23。
The top of second fixed station 6 is equipped with the second plane 24 and the second inclined-plane 25, the top margin on the second inclined-plane 25 and second flat
The coincidence on one side in face 24；Second fixed mechanism includes the second fixing groove being opened in respectively on the second inclined-plane 25 and the second plane 24
26, the centre position in the second plane 24 is provided with the second mounting hole 27, and the side wall of the second fixed station 6 is equipped with the second fixed block
28.Enable fixed station that bending angle different bend pipe in bend pipe end is carried out good fixation in this way so that curved to abnormity
When the different position of pipe drills, end being selected to lead to according to the shape of bend pipe, fixing groove is fixed or mounting hole is fixed.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (7)
1. a kind of boring grab for special-shaped bend pipe, it is characterised in that：Including pedestal, it is provided with mounting plate on the pedestal,
It is provided with a plurality of crisscross sliding slot on the mounting plate, supporting table, the first fixed station and are installed on the mounting plate
Two fixed stations, the first fixed station and the second fixed station are located at the both sides of supporting table；
The bottom end of the supporting table is mounted on by the first sliding equipment in a sliding slot, and drilling machine is fixed in the supporting table
Structure, is provided with bend pipe location structure and the retaining mechanism for fixed bending tube in the supporting table, in the bend pipe location structure
Matcoveredn is set；
The bottom end of first fixed station is rotatably connected with the first elevating mechanism, the bottom end and second of first elevating mechanism
Sliding equipment is fixedly connected, and second sliding equipment is mounted in sliding slot, and the top surface of first fixed station is equipped with first
Fixed mechanism；
The bottom end of second fixed station is rotatably connected with the second elevating mechanism, the bottom end of second elevating mechanism and third
Sliding equipment is fixedly connected, and the third sliding equipment is mounted in sliding slot, and the is provided on the top surface of second fixed station
Two fixed mechanisms；
Supporting platform is provided with raised line on the mounting plate, the raised line is close to the side-walls of mounting plate, and the raised line
It is parallel with the length extending direction of mounting plate, it is provided with scale on the raised line.
2. a kind of boring grab for special-shaped bend pipe as described in claim 1, it is characterised in that：The borehole drill construction includes
Supporting block and drilling limited block, the supporting block are fixed on the side wall of supporting table, and supporting block is located at supporting table and leans on proximal edge
Place；The top surface of the supporting block is higher than the top surface of supporting table；The drilling limited block is detachably mounted to the top of supporting block,
And the limited block that drills is located at the surface of support countertop；The drilling limited block is equipped with limit hole.
3. a kind of boring grab for special-shaped bend pipe as described in claim 1, it is characterised in that：The bend pipe location structure
To be opened in the locating slot supported on countertop, and locating slot is parallel with the support length extending direction of countertop；The positioning
The cross section of slot is substantially in V-shape.
4. a kind of boring grab for special-shaped bend pipe as described in claim 1, it is characterised in that：The protective layer is sponge
One kind of layer, rubber layer or asbestos layer.
5. a kind of boring grab for special-shaped bend pipe as described in claim 1, it is characterised in that：The retaining mechanism includes
Articulated shaft, several card holes and latch segment, the both ends of the articulated shaft are fixed on by convex block on the top surface of supporting table respectively, and are cut with scissors
The side of spindle position and bend pipe location structure；Several card holes are arranged in a row on support countertop, and several card holes are located at
The other side of bend pipe location structure, and row's card hole is parallel with articulated shaft；One end of the latch segment is slidably hinged on
In spindle, the other end of latch segment is provided with fixture block；The fixture block coordinates with card hole.
6. a kind of boring grab for special-shaped bend pipe as described in claim 1, it is characterised in that：First fixed station
Top is equipped with the first plane and the first inclined-plane, the top margin on first inclined-plane and overlapping on one side for the first plane；Described first is solid
It includes the first fixing groove being opened in respectively on the first inclined-plane and the first plane, the centre position in first plane to determine mechanism
It is provided with the first mounting hole, the side wall of first fixed station is equipped with the first fixed block.
7. a kind of boring grab for special-shaped bend pipe as described in claim 1, it is characterised in that：Second fixed station
Top is equipped with the second plane and the second inclined-plane, the top margin on second inclined-plane and overlapping on one side for the second plane；Described second is solid
It includes the second fixing groove being opened in respectively on the second inclined-plane and the second plane, the centre position in second plane to determine mechanism
It is provided with the second mounting hole, the side wall of second fixed station is equipped with the second fixed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611213302.2A CN106624895B (en) | 2016-12-23 | 2016-12-23 | A kind of boring grab for special-shaped bend pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611213302.2A CN106624895B (en) | 2016-12-23 | 2016-12-23 | A kind of boring grab for special-shaped bend pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106624895A CN106624895A (en) | 2017-05-10 |
| CN106624895B true CN106624895B (en) | 2018-09-11 |
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ID=58827645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611213302.2A Active CN106624895B (en) | 2016-12-23 | 2016-12-23 | A kind of boring grab for special-shaped bend pipe |
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| CN (1) | CN106624895B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081622B (en) * | 2017-06-20 | 2023-06-30 | 江西江铃底盘股份有限公司 | Quick positioning and clamping device for automobile rear axle shell drill and tapping vent hole |
| CN107498330A (en) * | 2017-08-25 | 2017-12-22 | 安徽申德精密机械有限公司 | A kind of elbow member frock clamp |
| CN107498334A (en) * | 2017-08-31 | 2017-12-22 | 安徽信息工程学院 | The fixture of transfer tube |
| CN108817818B (en) * | 2018-09-05 | 2023-10-24 | 浙江卓驰机械有限公司 | Special-shaped tube welding clamp |
| CN108942318A (en) * | 2018-09-13 | 2018-12-07 | 贵阳华恒机械制造有限公司 | A kind of bias parallel axes special-shaped part fixture |
| CN111922750A (en) * | 2020-08-24 | 2020-11-13 | 浙江五星家具有限公司 | Positioning equipment for drilling bend of leisure chair |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200960593Y (en) * | 2006-10-27 | 2007-10-17 | 庄添财 | Welding fixture for curving pipe assembly |
| CN201446412U (en) * | 2009-07-30 | 2010-05-05 | 宝鸡石油机械有限责任公司 | Novel arc-surface drilling jig |
| US20110101588A1 (en) * | 2009-11-03 | 2011-05-05 | St Pierre Aaron | Sliding drill press |
| CN203495589U (en) * | 2013-10-16 | 2014-03-26 | 重庆大江东阳塑料制品有限公司 | Front bumper mechanical arm hole milling tool |
| CN206263651U (en) * | 2016-12-23 | 2017-06-20 | 重庆太乙机械有限公司 | A kind of boring grab for special-shaped bend pipe |
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2016
- 2016-12-23 CN CN201611213302.2A patent/CN106624895B/en active Active
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