CN205799706U - A kind of plastic pipe boring grab - Google Patents

A kind of plastic pipe boring grab Download PDF

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Publication number
CN205799706U
CN205799706U CN201620638717.3U CN201620638717U CN205799706U CN 205799706 U CN205799706 U CN 205799706U CN 201620638717 U CN201620638717 U CN 201620638717U CN 205799706 U CN205799706 U CN 205799706U
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Prior art keywords
base
clamp
pipe fitting
hole
fixed
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CN201620638717.3U
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Chinese (zh)
Inventor
陈尊岐
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TIANJIN RUILING TECHNOLOGY DEVELOPMENT Co Ltd
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TIANJIN RUILING TECHNOLOGY DEVELOPMENT Co Ltd
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Priority to CN201620638717.3U priority Critical patent/CN205799706U/en
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Abstract

This utility model provides a kind of plastic pipe boring grab, including base and clamp system placed on it, base is provided with guide rail, slide block it is provided with bottom clamp system, coordinated by guide rail and slide block and base is connected with clutch mechanism slip, and between base and clamp system, it is provided with straight-line motion mechanism, straight-line motion mechanism includes screw pair, its top of nut on screw pair is fixing with the bottom of clamp system to be connected, support it is fixed with on base, support is provided with drilling die, the through hole that can accommodate drilling die is had on support, drilling die is placed in through hole, clamp system includes base plate and multiple brackets placed on it, the cross section of bracket has V-shaped groove, pipe fitting hole to be drilled is placed on V-shaped groove, each bracket both sides are all connected by clamping screw flexible steel band.A kind of plastic pipe boring grab described in the utility model, simple in construction is easily operated, it is achieved that on common driller, degree of precision holes to plastic pipe.

Description

A kind of plastic pipe boring grab
Technical field
This utility model belongs to frock clamp field, especially relates to a kind of plastic pipe boring grab.
Background technology
In the application of every field, the use ratio of plastics is increasing, and along with the development of society, people are to plastics The requirement of product is more and more higher, and traditional plastic part typically uses the method for straight forming to produce, this kind of method production Part accuracy is relatively low and cannot mold relatively complicated plastic, can not meet far away the use requirement of people, for this kind of Plastic, usually uses the method for cutting to process, and cutting machines used generally uses the cutting apparatus of intermetallic composite coating, its In, turnery processing is the most frequently used, is also the most typical cutting working method, due to differing greatly of plastics and metal, is also Avoid the damage to plastic, when to plastic clamping, it is impossible to use original fixture to metalwork processing, to plastic tube During part boring, for reaching higher required precision, the boring grab that plastic pipe is special need to be designed.For this kind of situation, this reality With novel proposition one plastic pipe boring grab, this kind of clamp structure is simple, can complete plastics by this fixture on drilling machine The processing of pipe fitting, improves the borehole accuracy of plastic pipe on the premise of not damaging plastic pipe.
Utility model content
In view of this, this utility model is directed to a kind of plastic pipe boring grab, with the plastics bigger for caliber The simple in construction that pipe fitting proposes, practical boring grab, it is achieved that the boring of degree of precision on drilling machine.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that
A kind of plastic pipe boring grab, including base and clamp system placed on it, described base is provided with guide rail, It is provided with slide block bottom described clamp system, is coordinated described base and described clamp system by described guide rail and described slide block Being slidably connected, and be provided with straight-line motion mechanism between described base and described clamp system, described straight-line motion mechanism includes silk Thick stick pair of nut, the axis of described screw pair is parallel with the glide direction of described slide block, the nut on described screw pair Its top is fixing with the bottom of described clamp system to be connected;
Being fixed with support on described base, described support is provided with drilling die, described support has and can accommodate described brill The through hole of casement, described drilling die be placed in described through hole and with described through hole concentric, the axle center of described drilling die and pipe fitting The vertical plane crossing axis overlaps;
Described clamp system includes base plate and multiple brackets placed on it, and the cross section of described bracket has V-shaped groove, treats Boring pipe fitting is placed on described V-shaped groove, and the axis making described pipe fitting is parallel with the glide direction of described slide block, each described bracket Both sides are all connected by clamping screw flexible steel band, solid with coordinating described pipe fitting of described bracket by described flexible steel band Fixed.
Further, the two ends of described bracket and described flexible steel band all have through hole, by clamping screw through described Pipe fitting is fixed by the through hole of bracket and described flexible steel band, adapts to different-diameter by the degree of tightness regulating described clamping screw Pipe fitting.
Further, on described base plate, the fixing described bracket connecting two placements arranged side by side, is made by two described brackets The axial line of described pipe fitting is parallel with the glide direction of described slide block.
Further, described straight-line motion mechanism also includes decelerator, handwheel, first fixes seat and second and fix seat, turns Power is passed to decelerator and then drives described feed screw nut secondary motion by dynamic described handwheel, makes the nut on described screw pair Promoting clamp system fixed thereon to move along the glide direction of described slide block, described decelerator fixes seat by described first Being fixed on described base, described screw pair is fixed seat by described second and is fixed on described base.
Further, described drilling die is bolted on described support, and described drilling die is field-replaceable unit, Require to change different drilling dies according to the different aperture holed.
Further, described flexible steel band uses the steel plate with flexibility, and described steel plate is wider, will not scratch described The surface of pipe fitting.
Relative to prior art, a kind of plastic pipe boring grab described in the utility model has the advantage that
(1) a kind of plastic pipe boring grab described in the utility model, can be achieved with plastic pipe by common driller Drilling operation, and convenient and practical, precision is higher.
(2) two ends of bracket described in the utility model and described flexible steel band all have through hole, are worn by clamping screw Pipe fitting is fixed by the through hole crossing described bracket and described flexible steel band, adapts to difference by the degree of tightness regulating described clamping screw The pipe fitting of diameter.Drilling operation can be carried out, it is not necessary to make its special fixture for the pipe fitting of different tube diameters.
(3) straight-line motion mechanism described in the utility model also include decelerator, handwheel, first fix seat and second fix Seat, rotates described handwheel and power passes to decelerator and then drives described feed screw nut secondary motion, make on described screw pair Nut promote clamp system fixed thereon to move along the glide direction of described slide block, described decelerator passes through described first Fixing seat is fixed on described base, and described screw pair is fixed seat by described second and is fixed on described base.Pass through Straight-line motion mechanism can regulate bore position easily, and makes bored hole be maintained at same straight line, improves borehole accuracy.
(4) drilling die described in the utility model is bolted on described support, and described drilling die is can be more Change parts, require to change different drilling dies according to the different aperture holed.Different bore diameters is adapted to this Demand and boring time do not cause the axis of drill bit to glance off.
(5) flexible steel band described in the utility model uses the steel plate with flexibility, and described steel plate is wider, will not scratch The surface of described pipe fitting.To reach to protect the purpose of plastic pipe.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing, and this practicality is new The schematic description and description of type is used for explaining this utility model, is not intended that improper restriction of the present utility model.? In accompanying drawing:
Fig. 1 is a kind of plastic pipe boring grab overall structure schematic diagram described in this utility model embodiment;
Fig. 2 is the drilling die partial schematic diagram of a kind of plastic pipe boring grab described in this utility model embodiment;
Fig. 3 is the clamp system schematic diagram of a kind of plastic pipe boring grab described in this utility model embodiment;
Fig. 4 is the straight-line motion mechanism schematic diagram of a kind of plastic pipe boring grab described in this utility model embodiment.
Description of reference numerals:
1-base;2-support;3-clamp system;4-pipe fitting;5-drilling die;6-straight-line motion mechanism;7-guide rail;8-is sliding Block;9-the first through hole;10-bolt;301-base plate;302-bracket;303-clamping screw;304-flexible steel band;305-V shape groove; 501-the second through hole;601-handwheel;602-decelerator;603-first fixes seat;604-screw pair;605-second fixes Seat.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " laterally ", " on ", D score, Orientation or the position relationship of the instruction such as "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " are Based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description rather than instruction Hint indication device or element must have specific orientation, with specific azimuth configuration and operation, be not understood that For to restriction of the present utility model.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicate Or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately Being described, " multiple " are meant that two or more.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be fix connection, it is also possible to be to removably connect, or integratedly Connect;Can be to be mechanically connected, it is also possible to be electrical connection;Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, on can being understood by concrete condition State term concrete meaning in this utility model.
Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
A kind of plastic pipe boring grab as shown in Figure 1, including base 1 and clamp system 3 placed on it, described base 1 is provided with guide rail 7, is provided with slide block 8, is coordinated the described end by described guide rail 7 and described slide block 8 bottom described clamp system 3 Seat 1 is slidably connected with described clamp system 3, and is provided with straight-line motion mechanism 6 between described base 1 and described clamp system 3, institute State straight-line motion mechanism 6 and include the glide direction of screw pair 604, the axis of described screw pair 604 and described slide block 8 Parallel, its top of nut on described screw pair 604 is fixed with the bottom of described clamp system 3 and is connected, on described base 1 Being fixed with support 2, described support 2 is provided with drilling die 5, and described support 2 has the first through hole that can accommodate described drilling die 5 9, in described drilling die 5 is placed in described first through hole 9 and with described first through hole 9 concentric, the axle center of described drilling die 5 and pipe Part 4 is crossed the vertical plane of axis and is overlapped, and described clamp system 3 includes base plate 301 and multiple brackets 302 placed on it, described torr The cross section of frame 302 has V-shaped groove 305, and pipe fitting 9 hole to be drilled is placed on described V-shaped groove 305, makes axis and the institute of described pipe fitting 5 The glide direction stating slide block 8 is parallel, and each described bracket 302 both sides are all connected by clamping screw 303 flexible steel band 304, Described pipe fitting 4 is fixed with coordinating of described bracket 302 by described flexible steel band 304.
As preferably, the two ends of described bracket 302 and described flexible steel band 304 all have hole, are worn by clamping screw 303 Pipe fitting 4 is fixed by the hole crossing described bracket 302 and described flexible steel band 304, by regulating the degree of tightness energy of described clamping screw 303 Adapt to the pipe fitting 4 of different-diameter.
As preferably, the fixing described bracket 302 connecting two placements arranged side by side on described base plate 301, described in two Bracket 302 makes the axial line of described pipe fitting 4 parallel with the glide direction of described slide block 8.
As preferably, described straight-line motion mechanism 6 also includes decelerator 602, handwheel 601, first fixes seat 603 and second Fixing seat 605, rotates described handwheel 601 and power passes to decelerator 602 and then drives described screw pair 604 to move, make Nut on described screw pair 604 promotes clamp system 3 fixed thereon to move along the glide direction of described slide block 8, Described decelerator 602 is fixed seat 603 by described first and is fixed on described base 1, and described screw pair 604 is by described Second fixes seat 605 is fixed on described base 1.When same pipe fitting 4 carries out continuously punched, only need to be by linear motion machine Structure 6 adjusting position, it is ensured that each hole is in same straight line, precision is higher.
As preferably, the center of described drilling die 5 has the second through hole 501, and described drilling die 5 is fixed on by bolt 10 On described support 2, and described drilling die 5 is field-replaceable unit, and the different aperture requirement according to being holed is changed different Drilling die 5.Wherein the effect of drilling die 5 is to guide drill bit, when holing on pipe fitting 4, axis deviation will not occur, and improves boring Precision, and be easier to when bore diameter changes change.
As preferably, described flexible steel band 304 uses the steel plate with flexibility, and described steel plate is wider, will not scratch institute State the surface of pipe fitting 5.Using of flexible steel band 304 can select properly for different calibers 4 while avoiding pipe fitting 4 damage Flexible steel band 304, it is ensured that pipe fitting 4 will not relative opening displacement move, improve machining accuracy.
A kind of plastic pipe boring grab main working process described in the utility model is as follows: this fixture is fixed on brill On bed, select suitable drilling die 5 according to the aperture processed, drilling die 5 is bolted on support 2, by drill bit Axis align with the axis of drilling die 5 and make drill bit be placed in the surface of drilling die 5, then select according to the diameter of pipe fitting 4 The flexible steel band 304 of appropriate length, passes the hole at flexible steel band 304 and bracket 302 two ends by solid for pipe fitting 4 with lock-screw 303 Fixed, and ensure correct relative position, suitably adjusted the tightness of fixing pipe fitting 4 by regulation lock-screw 304, protecting Card pipe fitting 4 will not produce when holing and ensure while relative position is moved that pipe fitting 4 will not be fixed by the edge torn of steel band After pipe fitting 4, rotate handwheel 601 and regulate the relative position relation of pipe fitting 4 and drilling die 5, make center to be holed and boring The axis coinciding of mould 5, then makes drill bit pass drilling die 5 and holes pipe fitting 4, when need to pipe fitting 4 be carried out continuously punched, Only need to move corresponding distance by straight-line motion mechanism 6, can complete the processing in second hole, hole machined afterwards is with this type of Pushing away, ensure that each hole is in same straight line in the process, precision is higher.After hole machined is complete, unclamp lock-screw 303, will The pipe fitting 4 processed takes out, and as continued the pipe fitting 4 of processing same specification, only pipe fitting 4 need to be put into clamping, repeat to drive with handwheel 601 Operation after the nut adjustment hole position of dynamic screw pair 604;As changed the pipe fitting 4 of processing different size, from selecting brill Casement 5 starts to repeat above operation.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model Protection domain within.

Claims (6)

1. a plastic pipe boring grab, it is characterised in that: include base (1) and clamp system (3) placed on it, described Base (1) is provided with guide rail (7), and described clamp system (3) bottom is provided with slide block (8), by described guide rail (7) and described slide block (8) coordinate described base (1) is slidably connected with described clamp system (3), and described base (1) and described clamp system (3) Between be provided with straight-line motion mechanism (6), described straight-line motion mechanism (6) includes screw pair (604), described screw pair (604) axis is parallel with the glide direction of described slide block (8), its top of nut on described screw pair (604) and institute State the fixing connection in bottom of clamp system (3);
Being fixed with support (2) on described base (1), described support (2) is provided with drilling die (5), and described support has energy on (2) Accommodate first through hole (9) of described drilling die (5), in described drilling die (5) is placed in described first through hole (9) and with described first Through hole (9) concentric, the vertical plane that axis is crossed with pipe fitting (4) in the axle center of described drilling die (5) overlaps;
Described clamp system (3) includes base plate (301) and multiple brackets (302) placed on it, described bracket (302) transversal Face has V-shaped groove (305), and pipe fitting hole to be drilled (9) is placed on described V-shaped groove (305), makes the axis of described pipe fitting (4) with described The glide direction of slide block (8) is parallel, and each described bracket (302) both sides are all connected by clamping screw (303) flexible steel band (304), described pipe fitting (4) is fixed with coordinating of described bracket (302) by described flexible steel band (304).
A kind of plastic pipe boring grab the most according to claim 1, it is characterised in that: described bracket (302) and described The two ends of flexible steel band (304) all have hole, by clamping screw (303) through described bracket (302) and described flexible steel band (304) pipe fitting (4) is fixed by hole, is adapted to the pipe fitting of different-diameter by the degree of tightness regulating described clamping screw (303) (4)。
A kind of plastic pipe boring grab the most according to claim 1, it is characterised in that: described base plate (301) is upper fixing Connect the described bracket (302) of two placements arranged side by side, by two described brackets (302) make the axial line of described pipe fitting (4) with The glide direction of described slide block (8) is parallel.
A kind of plastic pipe boring grab the most according to claim 1, it is characterised in that: described straight-line motion mechanism (6) Also include decelerator (602), handwheel (601), first fix seat (603) and second and fix seat (605), rotate described handwheel (601) power passed to decelerator (602) and then drives described screw pair (604) to move, making described screw pair (604) nut on promotes clamp system (3) fixed thereon to move along the glide direction of described slide block (8), described deceleration Device (602) is fixed seat (603) by described first and is fixed on described base (1), and described screw pair (604) is by described Second fixes seat (605) is fixed on described base (1).
A kind of plastic pipe boring grab the most according to claim 1, it is characterised in that: the center of described drilling die (5) Having the second through hole (501), described drilling die (5) is fixed on described support (2) by bolt (10), and described drilling die (5) it is field-replaceable unit, requires to change different drilling dies (5) according to the different aperture holed.
A kind of plastic pipe boring grab the most according to claim 1, it is characterised in that: described flexible steel band (304) is adopted With having flexible steel plate, and described steel plate is wider, will not scratch the surface of described pipe fitting (4).
CN201620638717.3U 2016-06-20 2016-06-20 A kind of plastic pipe boring grab Active CN205799706U (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106914531A (en) * 2017-04-14 2017-07-04 绍兴电力设备有限公司 Pipe fitting perforating device
CN106965244A (en) * 2017-05-10 2017-07-21 安徽捷迅光电技术有限公司 A kind of material supports feeder
CN108127716A (en) * 2017-12-20 2018-06-08 芜湖荣基实业有限公司 A kind of plastic cement hard tube cutting and clamping device
CN108422349A (en) * 2018-03-26 2018-08-21 赵咪咪 One kind being used for precision machined clamping device
CN109624520A (en) * 2018-12-11 2019-04-16 芜湖通和汽车管路系统股份有限公司 Automobile pipeline coding positioning tool
CN110883852A (en) * 2019-10-15 2020-03-17 张跃 Drilling clamp for thin plastic pipe
CN110937518A (en) * 2019-12-09 2020-03-31 王长波 Pipeline embedding device for hydraulic engineering

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106914531A (en) * 2017-04-14 2017-07-04 绍兴电力设备有限公司 Pipe fitting perforating device
CN106914531B (en) * 2017-04-14 2019-08-30 绍兴电力设备有限公司 Pipe fitting perforating device
CN106965244A (en) * 2017-05-10 2017-07-21 安徽捷迅光电技术有限公司 A kind of material supports feeder
CN108127716A (en) * 2017-12-20 2018-06-08 芜湖荣基实业有限公司 A kind of plastic cement hard tube cutting and clamping device
CN108422349A (en) * 2018-03-26 2018-08-21 赵咪咪 One kind being used for precision machined clamping device
CN109624520A (en) * 2018-12-11 2019-04-16 芜湖通和汽车管路系统股份有限公司 Automobile pipeline coding positioning tool
CN110883852A (en) * 2019-10-15 2020-03-17 张跃 Drilling clamp for thin plastic pipe
CN110937518A (en) * 2019-12-09 2020-03-31 王长波 Pipeline embedding device for hydraulic engineering

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