CN106425552A - Drilling tool for pipe fitting with multiple rows of holes - Google Patents

Drilling tool for pipe fitting with multiple rows of holes Download PDF

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Publication number
CN106425552A
CN106425552A CN201610623284.9A CN201610623284A CN106425552A CN 106425552 A CN106425552 A CN 106425552A CN 201610623284 A CN201610623284 A CN 201610623284A CN 106425552 A CN106425552 A CN 106425552A
Authority
CN
China
Prior art keywords
workpiece
base
face
support face
pipe fitting
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.)
Withdrawn
Application number
CN201610623284.9A
Other languages
Chinese (zh)
Inventor
顾新泽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XUZHOU HENGJIA MACHINERY CO Ltd
Original Assignee
XUZHOU HENGJIA MACHINERY CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by XUZHOU HENGJIA MACHINERY CO Ltd filed Critical XUZHOU HENGJIA MACHINERY CO Ltd
Priority to CN201610623284.9A priority Critical patent/CN106425552A/en
Publication of CN106425552A publication Critical patent/CN106425552A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices 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
    • B23Q3/06Work-clamping means
    • B23Q3/062Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • B23Q3/064Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles

Abstract

The invention discloses a drilling tool for a pipe fitting with multiple rows of holes. The drilling tool comprises a base, a workpiece radial locating device and a workpiece axial locating device. The workpiece radial locating device is fixedly mounted on the base and comprises a workpiece supporting face and a workpiece pressing mechanism. The workpiece axial locating device comprises an end face locating mechanism and a circle center angle locating mechanism. The end face locating mechanism is arranged at one end of the workpiece supporting face, and the circle center angle locating mechanism is arranged at the other end of the workpiece supporting face. The circle center angle locating mechanism comprises an index plate, a front-back extending-and-contracting component and a locating and locking component. The front-back extending-and-contracting component is arranged between the workpiece radial locating device and the base and connected with the base in a sliding manner. The index plate is fixedly mounted at one end of the front-back extending-and-contracting component. The locating and locking component is arranged on the base or the workpiece radial locating device in a manner that the locating and locking component corresponds to the front-back extending-and-contracting component. By means of the drilling tool for the pipe fitting with the multiple rows of holes, on the premise that drilling quality is guaranteed, rapid location and drilling can be achieved, and drilling work efficiency can be improved.

Description

A kind of many rounds pipe fitting drilling processing tool
Technical field
The present invention relates to a kind of drilling tool, specifically a kind of pipe fitting to many rounds carry out the drilling of Drilling operation Processing tool, belongs to machining technology field.
Background technology
The full name of frock is technological equipment, is used to fixation parts to be processed, in order to the device of accurate machining, It is to make, in manufacturing enterprise in addition to production equipment and instrument, for coordinating production equipment and personnel to complete technique, the equipment for requiring, Most frock is both for respective products characteristics and specially makes.
Such as water-supply-pipe of the multiple nozzles of installation of the water-supply-pipe of the multiple drip nozzles of installation of drip irrigation operation, wet dust removal etc. Axially or radially there is the pipe fitting of many rounds, be typically with directly positioning with V-arrangement by such as angle iron structure on vertical drill Drilling operation on the drilling tool in face, existing many rounds pipe fitting drilling processing tool, will typically with end face detent mechanism To its basis after being fixed in the V-shaped positioning surface of drilling tool by pressing plate after many rounds pipe fitting end face positioning of layout for drilling Layout for drilling is drilled, although this traditional drilling tool can improve productivity ratio, is suitable for batch production, is also existed Following defect:Many rounds pipe fitting need to carry out layout for drilling in advance, and scratching process not only expends the time, causes working (machining) efficiency low, and And line has personal error, crudy is difficult to ensure;Radial direction is had to the pipe fitting of many rounds, circumference need to be carried out to workpiece Rotation, drill cumbersome, and drilling quality is completely dependent on layout for drilling, and crudy is less susceptible to ensure.
Content of the invention
For the problem that above-mentioned prior art is present, the present invention provides a kind of many rounds pipe fitting drilling processing tool, can Quick positioning Drilling operation is realized on the premise of Drilling operation quality is ensured, improve boring work efficiency.
The present invention many rounds pipe fitting drilling processing tool includes base, workpiece radial positioning device and workpiece axially position dress Put;
Described workpiece radial positioning device is fixedly mounted on base, including workpiece support face and Work-sheet pressing mechanism; Workpiece support face is strip angle iron structure of the section for V-arrangement;Work-sheet pressing mechanism is installed in the side in workpiece support face;
Described axial positioning device for workpieces includes end face detent mechanism and center of circle angle detent mechanism;End face detent mechanism It is arranged on one end of workpiece support face strip angle iron structure;Center of circle angle detent mechanism is arranged on workpiece support face strip angle bar knot The other end of structure, including index dial, elastic part and positioning and locking part;It is radially fixed that elastic part is arranged on workpiece Between position device and base, the telescopic direction of elastic part is moved towards identical and passes through elastic with workpiece support face On part baseplane and base, between plane, the feather key for cooperating for arranging and gathering sill are slidably connected with base, Qian Houshen Contracting part is provided with graduated scale along the lateral location of its telescopic direction, the position of corresponding graduated scale and elastic portion on base The position that skids off of part is provided with dial markings;Index dial is fixedly mounted on one end of elastic part and its card corresponds to workpiece The V-arrangement section of supporting surface is arranged;Location locking mechanism corresponds to elastic part and is arranged on base or workpiece radial positioning device On.
Scheme as a further improvement on the present invention, scheme as a further improvement on the present invention, described end face positioning One end of mechanism is articulated and connected in the end in the workpiece support face of strip angle iron structure, and the other end of end face detent mechanism is provided with card Buckle structure, described workpiece support face is provided with the attachment structure of corresponding buckle structure.
Used as one embodiment of the present invention, described workpiece support face adopts M type shaped steel, and M type shaped steel footing is fixed On base.
Used as one embodiment of the present invention, described slip work surface is arranged on below M type shaped steel and base between Inner chamber in.
Compared with prior art, this many rounds pipe fitting drilling processing tool due to being provided with positioned at workpiece radial positioning device and Elastic part between base, and elastic part be slidably connected by guiding mechanism and base, elastic part Lateral location along its length is provided with graduated scale, the corresponding position of graduated scale and the cunning of elastic part on base Out position is provided with dial markings, and one end of elastic part is installed with index dial, therefore completes pipe fitting workpiece Tape measure equal length measurement measurer need not be further provided with after the drilling operation of one installing hole and directly can be measured, while Axial precise angle rotation can be carried out to pipe fitting workpiece, and then can save crossed process, can ensure Drilling operation matter Quick positioning Drilling operation is realized on the premise of amount, improve boring work efficiency.
Description of the drawings
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the A direction view of Fig. 1.
In figure:1st, base, 2, workpiece radial positioning device, 21, workpiece support face, 22, Work-sheet pressing mechanism, 3, workpiece spindle To positioner, 31, end face detent mechanism, 32, center of circle angle detent mechanism, 321, index dial, 322, elastic part, 3221st, graduated scale, 323, location locking mechanism, 4, pipe fitting workpiece.
Specific embodiment
The present invention will be further described below in conjunction with the accompanying drawings.
As shown in figure 1, this many rounds pipe fitting drilling processing tool includes base 1, workpiece radial positioning device 2 and workpiece spindle To positioner 3.
Described workpiece radial positioning device 2 is fixedly mounted on base 1, including workpiece support face 21 and Work-sheet pressing machine Structure 22;Workpiece support face 21 is strip angle iron structure of the section for V-arrangement;Work-sheet pressing mechanism 22 is installed in workpiece support face 21 Side, Work-sheet pressing mechanism 22 is used for carrying out compression positioning to pipe fitting workpiece.
As shown in Fig. 2 described axial positioning device for workpieces 3 includes end face detent mechanism 31 and center of circle angle detent mechanism 32;End face detent mechanism 31 is arranged on one end of 21 strip angle iron structure of workpiece support face, for as carrying out to pipe fitting workpiece The end standard of Drilling operation;Center of circle angle detent mechanism 32 is arranged on the other end of 21 strip angle iron structure of workpiece support face, Including index dial 321, elastic part 322 and positioning and locking part 323;Elastic part 322 is arranged on workpiece radially Between positioner 2 and base 1, the telescopic direction of elastic part 322 is moved towards identical and passes through with workpiece support face 21 On 322 baseplane of elastic part and base 1, between plane, the feather key for cooperating for arranging and gathering sill are slided with base 1 It is dynamically connected, elastic part 322 is provided with graduated scale 3221 along the lateral location of its telescopic direction, corresponding scale on base 1 The position that skids off of the position of scale 3221 and elastic part 322 is provided with dial markings;Before and after index dial 321 is fixedly mounted on The V-arrangement section in one end of extensible member 322 and its card correspondence workpiece support face 21 is arranged;Before location locking mechanism 323 is corresponded to Extensible member 322 is arranged on base 1 or workpiece radial positioning device 2 afterwards, for carrying out positioning lock to elastic part 322 Tightly.
Base 1 is first fixedly mounted by pressing plate and follower bolt by this many rounds pipe fitting drilling processing tool using front On the work top of upright drill, then in one end of 21 strip angle iron structure of workpiece support face, end face detent mechanism 31 is installed, Then unclamping location locking mechanism 323 and the claw of index dial 321 makes elastic part 322 and index dial 321 be in pine Relaxation state, is then erected at pipe fitting workpiece 4 on the V-arrangement strip angle iron structure in workpiece support face 21, then moves elastic Part 322 makes that 4 one end of pipe fitting workpiece is acted against on end face detent mechanism 31, the other end is acted against on index dial 321, then locks The claw of location locking mechanism 323 and index dial 321 makes 4 axially position of pipe fitting workpiece, finally will pipe with workpiece hold-down mechanism 22 Part workpiece 4 is compressed, you can carry out drilling operation.
Along pipe fitting 4 axial drilling of workpiece when, according to end face detent mechanism 31 adjust bit location get out first hole first, Then remove end face detent mechanism 31, Work-sheet pressing mechanism 22 and location locking mechanism 323 is unclamped, moved according to spacing of wells size Move elastic part 322 and by graduated scale 3221 determination position location after locking positioning retaining mechanism 323 and workpiece pressure Tight mechanism 22, carries out drilling through second hole on axial direction, by that analogy, until the Kong Quan on 4 axial direction of pipe fitting workpiece Portion drills through and finishes.
Along pipe fitting 4 radial bore of workpiece when, according to end face detent mechanism 31 adjust bit location get out first hole first, Then unclamping Work-sheet pressing mechanism 22, operation index dial 321 drives pipe fitting workpiece 4 to rotate to the set angle in second hole, uses Work-sheet pressing mechanism 22 is drilled through second hole in the radial direction after compressing pipe fitting workpiece 4, by that analogy, until pipe fitting The hole in the radial direction of workpiece 4 all drills through and finishes.
Even if the pitch of holes size difference on same pipe fitting workpiece 4, this many rounds pipe fitting drilling processing tool can also lead to Scaleover scale 3221 is realized quickly measuring, and ensures spacing of wells size by being not required to separately be measured with test measuring device.
In order to simplify operation, realize Fast Installation end face detent mechanism 22, scheme as a further improvement on the present invention, institute The one end for the end face detent mechanism 22 that states is articulated and connected in the end in the workpiece support face 21 of strip angle iron structure, end face localization machine The other end of structure 22 is provided with buckle structure, and described workpiece support face 21 is provided with the attachment structure of corresponding buckle structure, needs When end face detent mechanism 22 carries out positioning action, end face detent mechanism 22 can be made to make buckle structure with workpiece along its jointed shaft rotation Attachment structure connection on supporting surface 21, it is not necessary to which reversely rotating during positioning action makes which be suspended on the end in workpiece support face 21 , achievable Fast Installation.
Used as one embodiment of the present invention, described workpiece support face 21 adopts M type shaped steel, and M type shaped steel footing is solid Dingan County is mounted on base 1.
Used as one embodiment of the present invention, described elastic part 322 is arranged on below M type shaped steel and base In inner chamber between 1.
Before this many rounds pipe fitting drilling processing tool is due to being provided between workpiece radial positioning device 2 and base 1 Extensible member 322, and elastic part 322 afterwards are slidably connected by guiding mechanism and base 1,322 edge of elastic part The lateral location of its length direction is provided with graduated scale 3221, the position of corresponding graduated scale 3221 and elastic on base 1 The position that skids off of part 322 is provided with dial markings, and one end of elastic part 322 is installed with index dial 321, therefore Need not be further provided with after the drilling operation for completing 4 first installing holes of pipe fitting workpiece tape measure equal length measurement measurer and permissible Directly measure, while axial precise angle rotation can be carried out to pipe fitting workpiece 4, and then crossed process, energy can be saved Quick positioning Drilling operation, raising boring work efficiency are enough realized on the premise of Drilling operation quality is ensured.

Claims (4)

1. a kind of many rounds pipe fitting drilling processing tool, axially fixed including base (1), workpiece radial positioning device (2) and workpiece Position device (3);Characterized in that,
Described workpiece radial positioning device (2) is fixedly mounted on base (1), including workpiece support face (21) and Work-sheet pressing Mechanism (22);Workpiece support face (21) is strip angle iron structure of the section for V-arrangement;Work-sheet pressing mechanism (22) is propped up installed in workpiece The side in support face (21);
Described axial positioning device for workpieces (3) includes end face detent mechanism (31) and center of circle angle detent mechanism (32);End face Detent mechanism (31) is arranged on one end of workpiece support face (21) strip angle iron structure;Center of circle angle detent mechanism (32) is arranged on The other end of workpiece support face (21) strip angle iron structure, including index dial (321), elastic part (322) and positioning lock Tight part (323);Elastic part (322) are arranged between workpiece radial positioning device (2) and base (1), elastic The telescopic direction of part (322) and workpiece support face (21) move towards identical and by elastic part (322) baseplane and The feather key for cooperating for arranging between the upper plane of base (1) and gathering sill are slidably connected with base (1), elastic part (322) lateral location along its telescopic direction is provided with graduated scale (3221), the position of the upper corresponding graduated scale (3221) of base (1) Putting dial markings is provided with the position that skids off of elastic part (322);Index dial (321) is fixedly mounted on elastic part (322) one end and the V-arrangement section setting of its card correspondence workpiece support face (21);Before and after location locking mechanism (323) is corresponding Extensible member (322) is arranged on base (1) or workpiece radial positioning device (2).
2. many rounds pipe fitting drilling processing tool according to claim 1, it is characterised in that described end face detent mechanism (22) one end is articulated and connected in the end in the workpiece support face (21) of strip angle iron structure, end face detent mechanism (22) another End is provided with buckle structure, and described workpiece support face (21) is provided with the attachment structure of corresponding buckle structure.
3. many rounds pipe fitting drilling processing tool according to claim 1 and 2, it is characterised in that described workpiece support Face (21) adopts M type shaped steel, and M type shaped steel footing is fixedly mounted on base (1).
4. many rounds pipe fitting drilling processing tool according to claim 3, it is characterised in that described elastic part (322) it is arranged on below M type shaped steel in the inner chamber between base (1).
CN201610623284.9A 2016-08-02 2016-08-02 Drilling tool for pipe fitting with multiple rows of holes Withdrawn CN106425552A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610623284.9A CN106425552A (en) 2016-08-02 2016-08-02 Drilling tool for pipe fitting with multiple rows of holes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610623284.9A CN106425552A (en) 2016-08-02 2016-08-02 Drilling tool for pipe fitting with multiple rows of holes

Publications (1)

Publication Number Publication Date
CN106425552A true CN106425552A (en) 2017-02-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610623284.9A Withdrawn CN106425552A (en) 2016-08-02 2016-08-02 Drilling tool for pipe fitting with multiple rows of holes

Country Status (1)

Country Link
CN (1) CN106425552A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108127434A (en) * 2017-12-05 2018-06-08 信尔胜机械(江苏)有限公司 A kind of positioning processing tool
CN109128383A (en) * 2018-09-29 2019-01-04 郭淑梅 A kind of cutting apparatus of axle bar

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108127434A (en) * 2017-12-05 2018-06-08 信尔胜机械(江苏)有限公司 A kind of positioning processing tool
CN109128383A (en) * 2018-09-29 2019-01-04 郭淑梅 A kind of cutting apparatus of axle bar
CN109128383B (en) * 2018-09-29 2019-11-05 林�建 A kind of cutting apparatus of axle bar

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Application publication date: 20170222