CN104625151A - Automatic drilling tool for welding yokes - Google Patents

Automatic drilling tool for welding yokes Download PDF

Info

Publication number
CN104625151A
CN104625151A CN201510087666.XA CN201510087666A CN104625151A CN 104625151 A CN104625151 A CN 104625151A CN 201510087666 A CN201510087666 A CN 201510087666A CN 104625151 A CN104625151 A CN 104625151A
Authority
CN
China
Prior art keywords
drill bit
automatic drilling
shaft coupling
power transmission
operating desk
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510087666.XA
Other languages
Chinese (zh)
Inventor
李传翔
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.)
HEFEI WANXIANG QIANCHAO AUTO PARTS CO Ltd
Original Assignee
HEFEI WANXIANG QIANCHAO AUTO PARTS 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 HEFEI WANXIANG QIANCHAO AUTO PARTS CO Ltd filed Critical HEFEI WANXIANG QIANCHAO AUTO PARTS CO Ltd
Priority to CN201510087666.XA priority Critical patent/CN104625151A/en
Publication of CN104625151A publication Critical patent/CN104625151A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • 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
    • 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
    • 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/26—Fluid-pressure drives
    • 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
    • B23Q2703/00—Work clamping
    • B23Q2703/02—Work clamping means
    • B23Q2703/04—Work clamping means using fluid means or a vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)

Abstract

The invention relates to an automobile part machining device, in particular to an automatic drilling tool for welding yokes. The automatic drilling tool is arranged on an operation platform and comprises a workpiece clamping and rotating component and a drill bit fixing and pushing component, the workpiece clamping and rotating component comprises a coupling arranged on the operation platform and a driving motor connected with the coupling, and a group of workpiece clamping blocks are arranged at the end of a drive shaft chuck of the coupling; the drill bit fixing and pushing component comprises a guide rail, a slider sleeving the guide rail, a base arranged on the slider, a drill bit clamping block arranged on the upper portion of the base and a cylinder arranged on the operation platform and connected with the drill bit clamping block, and the drill bit clamping block clamps a drill bit to enable the axial extension line of the drill bit to pass through center points of the group of workpiece clamping blocks. By reasonable design of the structure of the workpiece clamping and rotating component and the drill bit fixing and pushing component, automatic machining operation of drilling of the welding yokes is realized, and drilling efficiency and machining precision are improved remarkably.

Description

A kind of weld yoke automatic drilling frock
Technical field
The present invention relates to a kind of auto parts and components processing unit (plant), specifically relate to a kind of weld yoke automatic drilling frock.
Background technology
In auto parts and components manufacture field, the weld yoke of brake needs to carry out Drilling operation, and existing processing tool cannot accomplish automation mechanized operation, needs manually to align, then carries out drilling operation, and this processing mode inefficient operation, precision is poor.
Summary of the invention
For the technical problem existed in prior art, the object of the present invention is to provide a kind of structure simple weld yoke automatic drilling frock.
To achieve these goals, the technical solution adopted in the present invention is:
A kind of weld yoke automatic drilling frock, is arranged on operating desk, comprises piece-holder and rotary part and drill bit and fix and propulsive element, wherein,
Piece-holder and rotary part are comprised and are placed in shaft coupling on operating desk, are connected and are placed in the drive motors on shaft coupling top with shaft coupling by belt group, and the end of the power transmission shaft chuck of described shaft coupling is provided with one group of workpiece clamper;
Drill bit is fixed and propulsive element comprise be placed in guide rail on operating desk, be sheathed on slide block on guide rail, to be placed on slide block and base, be placed in base top drill bit grip block and be placed in the cylinder is connected on operating desk and with drill bit grip block, described drill bit grip block clamps the central point of axial extension line by one group of workpiece clamper that drill bit makes drill bit.
Between the end face of described workpiece clamper and power transmission shaft chuck by tooth bar formed profile of tooth matching relationship with realize its near or away from the central point of transmission shaft end surface.
Be provided with bolt mounting holes in described workpiece clamper, workpiece clamper and power transmission shaft chuck are fixed through bolt mounting holes by caging bolt.
The top of described shaft coupling is provided with gripper shoe, and described drive motors is fixed on gripper shoe.
Weld yoke automatic drilling frock of the present invention, its beneficial effect shows:
By appropriate design piece-holder and rotary part with drill bit is fixed and the structure of propulsive element, realize the automation process operation of weld yoke boring, drilling efficiency and machining accuracy are significantly improved.
Accompanying drawing explanation
Fig. 1 is the structural representation of weld yoke automatic drilling frock of the present invention.
Fig. 2 is A-A direction view in Fig. 1.
Fig. 3 is the mounting structure schematic diagram between workpiece clamper and power transmission shaft chuck.
Detailed description of the invention
For further describing the present invention, below in conjunction with drawings and Examples, the present invention is described in further detail.Fig. 1-3 shows a kind of weld yoke automatic drilling frock, is arranged on operating desk 10, comprises piece-holder and rotary part and drill bit and fixes and propulsive element, wherein:
Piece-holder and rotary part are comprised and are placed in shaft coupling 30 on operating desk 10, are connected with shaft coupling 30 by belt group 35 and are placed in the drive motors 34 on shaft coupling 30 top, and the end of the power transmission shaft chuck 31 of shaft coupling 30 is provided with one group of workpiece clamper 32.
Drill bit is fixed and propulsive element comprise be placed in guide rail 20 on operating desk 10, be sheathed on slide block 21 on guide rail 20, to be placed on slide block 21 and base 22, be placed in base 22 top drill bit grip block 23 and be placed in the cylinder 25 be connected on operating desk 10 and with drill bit grip block 23, drill bit grip block 23 clamps the central point of axial extension line by one group of workpiece clamper 32 that drill bit 24 makes drill bit 24.
Between the end face of workpiece clamper 32 and power transmission shaft chuck 31 by tooth bar 39 formed profile of tooth matching relationship with realize its near or away from the central point of power transmission shaft chuck 31 end face.
Be provided with bolt mounting holes 36 in workpiece clamper 32, workpiece clamper 32 and power transmission shaft chuck 31 are fixed through bolt mounting holes 36 by caging bolt 38.
The top of shaft coupling 30 is provided with gripper shoe 33, and drive motors 34 is fixed on gripper shoe 33.
Above content is only to design example of the present invention and explanation; affiliated those skilled in the art make various amendment to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the design of invention or surmount this scope as defined in the claims, protection scope of the present invention all should be belonged to.

Claims (4)

1. a weld yoke automatic drilling frock, is arranged on operating desk (10), it is characterized in that: this weld yoke automatic drilling frock comprises piece-holder and rotary part and drill bit and fixes and propulsive element, wherein,
Piece-holder and rotary part are comprised and are placed in shaft coupling (30) on operating desk (10), are connected with shaft coupling (30) by belt group (35) and are placed in the drive motors (34) on shaft coupling (30) top, and the end of the power transmission shaft chuck (31) of described shaft coupling (30) is provided with one group of workpiece clamper (32);
Drill bit is fixed and propulsive element comprise be placed in guide rail (20) on operating desk (10), be sheathed on slide block (21) on guide rail (20), to be placed on slide block (21) and base (22), be placed in base (22) top drill bit grip block (23) and be placed in the cylinder (25) be connected on operating desk (10) and with drill bit grip block (23), described drill bit grip block (23) clamping drill bit (24) makes the central point of axial extension line by one group of workpiece clamper (32) of drill bit (24).
2. weld yoke automatic drilling frock according to claim 1, is characterized in that: forms profile of tooth matching relationship by tooth bar (39) between the end face of described workpiece clamper (32) and power transmission shaft chuck (31) close or away from the central point of power transmission shaft chuck (31) end face to realize it.
3. weld yoke automatic drilling frock according to claim 2, it is characterized in that: be provided with bolt mounting holes (36) in described workpiece clamper (32), workpiece clamper (32) and power transmission shaft chuck (31) are fixed through bolt mounting holes (36) by caging bolt (38).
4. weld yoke automatic drilling frock according to claim 1, it is characterized in that: the top of described shaft coupling (30) is provided with gripper shoe (33), and described drive motors (34) is fixed on gripper shoe (33).
CN201510087666.XA 2015-02-13 2015-02-13 Automatic drilling tool for welding yokes Pending CN104625151A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510087666.XA CN104625151A (en) 2015-02-13 2015-02-13 Automatic drilling tool for welding yokes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510087666.XA CN104625151A (en) 2015-02-13 2015-02-13 Automatic drilling tool for welding yokes

Publications (1)

Publication Number Publication Date
CN104625151A true CN104625151A (en) 2015-05-20

Family

ID=53204647

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510087666.XA Pending CN104625151A (en) 2015-02-13 2015-02-13 Automatic drilling tool for welding yokes

Country Status (1)

Country Link
CN (1) CN104625151A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105108551A (en) * 2015-09-02 2015-12-02 芜湖日升重型机床有限公司 Rotation apparatus for numerical control machine tool operation
CN106694947A (en) * 2017-02-09 2017-05-24 中山迈雷特数控技术有限公司 Numerical control annular die drilling machine
CN107552829A (en) * 2017-08-11 2018-01-09 山东高强紧固件有限公司 A kind of tappet essence digs special purpose machine tool
CN108656233A (en) * 2018-03-30 2018-10-16 湖州虹君机械有限公司 A kind of dowel hole structure
CN112873565A (en) * 2021-01-14 2021-06-01 深圳市华源宏达机械有限公司 Precise full-automatic glass drilling machine

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2370286A (en) * 1941-12-18 1945-02-27 Karl F Berger Lathe
GB624195A (en) * 1947-06-09 1949-05-30 Rudkin & Riley Ltd Improvements in or relating to die piercing and polishing machines
FR2159747A5 (en) * 1971-11-10 1973-06-22 Famas Snc Cittadini Ciel
JPS53115478U (en) * 1977-02-22 1978-09-13
EP0301226A1 (en) * 1987-07-29 1989-02-01 H. Wohlenberg KG GmbH & Co. Tool for machining deeply in the inside of hollow work pieces
CN202219334U (en) * 2011-07-12 2012-05-16 南阳市红阳锻造有限公司 Drilling tool for lathe
CN202804264U (en) * 2012-08-18 2013-03-20 台州力鹏自动化控制设备有限公司 Feed unit for processing deep holes
CN203156102U (en) * 2013-04-08 2013-08-28 绍兴新益流体传动机械有限公司 Transmission system structure of drilling tool of gear box
CN203221221U (en) * 2013-03-11 2013-10-02 江苏省泰盛石化管件有限公司 Differential connection type hydraulic drilling device
CN103769646A (en) * 2012-10-23 2014-05-07 湖北源林链条有限公司 Machine tool semi-automatic drilling and boring device
CN103846466A (en) * 2012-12-04 2014-06-11 杨永明 High-strength clamping device for lathe
CN204449397U (en) * 2015-02-13 2015-07-08 合肥万向钱潮汽车零部件有限公司 A kind of weld yoke automatic drilling frock

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2370286A (en) * 1941-12-18 1945-02-27 Karl F Berger Lathe
GB624195A (en) * 1947-06-09 1949-05-30 Rudkin & Riley Ltd Improvements in or relating to die piercing and polishing machines
FR2159747A5 (en) * 1971-11-10 1973-06-22 Famas Snc Cittadini Ciel
JPS53115478U (en) * 1977-02-22 1978-09-13
EP0301226A1 (en) * 1987-07-29 1989-02-01 H. Wohlenberg KG GmbH & Co. Tool for machining deeply in the inside of hollow work pieces
CN202219334U (en) * 2011-07-12 2012-05-16 南阳市红阳锻造有限公司 Drilling tool for lathe
CN202804264U (en) * 2012-08-18 2013-03-20 台州力鹏自动化控制设备有限公司 Feed unit for processing deep holes
CN103769646A (en) * 2012-10-23 2014-05-07 湖北源林链条有限公司 Machine tool semi-automatic drilling and boring device
CN103846466A (en) * 2012-12-04 2014-06-11 杨永明 High-strength clamping device for lathe
CN203221221U (en) * 2013-03-11 2013-10-02 江苏省泰盛石化管件有限公司 Differential connection type hydraulic drilling device
CN203156102U (en) * 2013-04-08 2013-08-28 绍兴新益流体传动机械有限公司 Transmission system structure of drilling tool of gear box
CN204449397U (en) * 2015-02-13 2015-07-08 合肥万向钱潮汽车零部件有限公司 A kind of weld yoke automatic drilling frock

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105108551A (en) * 2015-09-02 2015-12-02 芜湖日升重型机床有限公司 Rotation apparatus for numerical control machine tool operation
CN106694947A (en) * 2017-02-09 2017-05-24 中山迈雷特数控技术有限公司 Numerical control annular die drilling machine
CN106694947B (en) * 2017-02-09 2019-11-26 中山迈雷特数控技术有限公司 A kind of numerical control ring die drilling machine
CN107552829A (en) * 2017-08-11 2018-01-09 山东高强紧固件有限公司 A kind of tappet essence digs special purpose machine tool
CN107552829B (en) * 2017-08-11 2019-03-29 山东高强紧固件有限公司 A kind of tappet essence digging special purpose machine tool
CN108656233A (en) * 2018-03-30 2018-10-16 湖州虹君机械有限公司 A kind of dowel hole structure
CN112873565A (en) * 2021-01-14 2021-06-01 深圳市华源宏达机械有限公司 Precise full-automatic glass drilling machine

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Application publication date: 20150520