CN109093155A - Pull rod boring device - Google Patents

Pull rod boring device Download PDF

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Publication number
CN109093155A
CN109093155A CN201811122790.5A CN201811122790A CN109093155A CN 109093155 A CN109093155 A CN 109093155A CN 201811122790 A CN201811122790 A CN 201811122790A CN 109093155 A CN109093155 A CN 109093155A
Authority
CN
China
Prior art keywords
boring
milling head
head outer
ontology
ball screw
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
CN201811122790.5A
Other languages
Chinese (zh)
Inventor
付海龙
王桂云
胡明明
范世轩
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.)
Hangzhou Hengli Manufacturing Technology Co Ltd
Original Assignee
Hangzhou Hengli Manufacturing Technology 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 Hangzhou Hengli Manufacturing Technology Co Ltd filed Critical Hangzhou Hengli Manufacturing Technology Co Ltd
Priority to CN201811122790.5A priority Critical patent/CN109093155A/en
Publication of CN109093155A publication Critical patent/CN109093155A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B41/00Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor

Abstract

The invention discloses a kind of pull rod boring devices, it includes sliding rail etc., the bottom end of pedestal and workbench is fixed, slide unit, fixing seat are all mounted on the top of workbench, slide unit is located at the left side of fixing seat, and the top of sliding rail and slide unit is fixed, and the both ends of ball screw are fixed with two fixing seats respectively, clamp clip is located on ball screw and fixes with boring and milling head outer mechanism, and sliding rail, ball screw are connect with boring and milling head outer mechanism slips respectively.The present invention overcomes the high problems of tooling cost height, operator's skill requirement, and operation of the present invention is simple, and energy high-speed and high-efficiency processes the product for meeting drawing requirement, and manual labor amount also reduces, and product quality and efficiency are also obviously improved.

Description

Pull rod boring device
Technical field
The present invention relates to a kind of Special boring apparatus, more particularly to a kind of pull rod boring device.
Background technique
Pull rod as on electronic transportation fork-truck important spare part and the multifarious influence of customization, at present in state The inside and outside processing method generallyd use is that carbon dioxide gas arc welding connects-machining center (CNC) bore hole-paint;Due to weldering It is connected in hot-working, so can be impacted to hole tolerance, hole surface roughness, and welding procedure and tooling and do not can guarantee The depth of parallelism and pitch-row tolerance are illustrated, therefore this two hole arranges technique for postwelding machining at present;It is required according to part shape and size, Rod assembly pitch-row diversity, the machining apparatus of matters are as follows: horizontal digital-control boring machine, vertical three axis machining center;Again according to life Efficiency and machining accuracy are produced, our final choices are machining center Boring here, and make corresponding machining tooling.Boring Hole machined cost structure is as follows: lathe cost: VM-40SA, is worth 900,000 yuan, cost of labor: having programming, operational capacity processing Central operator, process-cycle are 6 points/part, remaining direct cost: water, electricity and gas etc.;It is expensive using this Boring, operation Member's technical requirements are high, low efficiency, and precision is not accurate enough.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of pull rod boring devices, and which overcome tooling costs Problem high, operator's skill requirement is high, operation of the present invention is simple, and energy high-speed and high-efficiency processes the production for meeting drawing requirement Product, and manual labor amount also reduces, and product quality and efficiency are also obviously improved.
The present invention is to solve above-mentioned technical problem by following technical proposals: a kind of pull rod boring device, feature It is comprising sliding rail, slide unit, fixing seat, ball screw, pedestal, workbench, clamp clip, boring and milling head outer mechanism, pedestal and work The bottom end of platform is fixed, and slide unit, fixing seat are all mounted on the top of workbench, and slide unit is located at the left side of fixing seat, sliding rail and cunning The top of platform is fixed, and the both ends of ball screw are fixed with two fixing seats respectively, and clamp clip is located on ball screw and and boring and milling Head mechanism is fixed, and sliding rail, ball screw are connect with boring and milling head outer mechanism slips respectively;
Boring and milling head outer mechanism include the first boring and milling head outer ontology, swing clamp cylinder, v block piece, frock clamp, three axis cylinders, the first sliding block, Second boring and milling head outer ontology, the second sliding block, the bottom end of the first sliding block are slidably connected with a sliding rail, a ball screw, and first is sliding The top of block is fixed with frock clamp and the first boring and milling head outer ontology, and frock clamp is located at the left side of the first boring and milling head outer ontology, three axis Cylinder is connected with frock clamp, and v block piece and swing clamp cylinder are all mounted on the top of frock clamp, and swing clamp cylinder is located at v block One end of the rear side of piece, the first boring and milling head outer ontology is also connected with v block piece, the bottom end of the second sliding block and another sliding rail, another A ball screw is slidably connected, and the top of the second boring and milling head outer ontology and the second sliding block is fixed, and the second boring and milling head outer ontology and second is slided Block is all located at the front side of the first boring and milling head outer ontology.
Preferably, the frock clamp is equipped with multiple hydraulic stems.
Preferably, the boring and milling head outer mechanism is equipped with multiple cutters.
Preferably, the cutter is equipped with a cooling hole.
Preferably, the workbench is equipped with an operation panel.
Preferably, the first boring and milling head outer ontology is fixed boring and milling head outer, and the second boring and milling head outer ontology is removable boring and milling head outer.
The positive effect of the present invention is that: the present invention overcomes tooling cost height, operator's skill requirement are high The problem of, operation of the present invention is simple, and energy high-speed and high-efficiency processes the product for meeting drawing requirement, and manual labor amount also drops Low, product quality and efficiency are also obviously improved.
Detailed description of the invention
Fig. 1 is the whole schematic perspective view of the present invention.
Fig. 2 is the schematic perspective view of boring and milling head outer mechanism in the present invention.
Specific embodiment
Present pre-ferred embodiments are provided with reference to the accompanying drawing, in order to explain the technical scheme of the invention in detail.
As shown in Figure 1 to Figure 2, pull rod boring device of the present invention includes sliding rail 1, slide unit 2, fixing seat 3, ball screw 4, bottom Seat 5, workbench 6, clamp clip 7, boring and milling head outer mechanism 8, pedestal 5 and the bottom end of workbench 6 are fixed, and slide unit 2, fixing seat 3 are all installed On the top of workbench 6, slide unit 2 is located at the left side of fixing seat 3, and sliding rail 1 and the top of slide unit 2 are fixed, and the two of ball screw 4 End is fixed with two fixing seats 3 respectively, and clamp clip 7 is located on ball screw 4 and, sliding rail 1, ball fixed with boring and milling head outer mechanism 8 Screw rod 4 is slidably connected with boring and milling head outer mechanism 8 respectively;
Boring and milling head outer mechanism 8 includes the first boring and milling head outer ontology 9, swing clamp cylinder 10, v block piece 11, frock clamp 12, three axis cylinders 13, the first sliding block 14, the second boring and milling head outer ontology 15, the second sliding block 16, the bottom end of the first sliding block 14 and sliding rail 1, one rolling Ballscrew 4 is slidably connected, and the top of the first sliding block 14 and frock clamp 12 and the first boring and milling head outer ontology 9 are fixed, frock clamp 12 Positioned at the left side of the first boring and milling head outer ontology 9, three axis cylinders 13 are connected with frock clamp 12, and v block piece 11 and swing clamp cylinder 10 are all It is mounted on the top of frock clamp 12, swing clamp cylinder 10 is located at the rear side of v block piece 11, one end of the first boring and milling head outer ontology 9 It is connected with v block piece 11, the bottom end of the second sliding block 16 is slidably connected with another sliding rail 1, another ball screw 4, the second boring Milling head ontology 15 and the top of the second sliding block 16 are fixed, and the second boring and milling head outer ontology 15 and the second sliding block 16 are all located at the first boring and milling head outer The front side of ontology 9.
Working principle of the present invention is as follows: power supply and gas source are opened, lubricating oil is added to sliding rail, checks water tank moisture storage capacity, Workpiece is placed in frock clamp, by frock clamp that workpiece is fixed and positioned, starting swing clamp cylinder driving frock clamp and V Sections piece clamps workpiece, and three axis cylinder withdrawings, main shaft rotation, spray coolant, tool feeding touches photoelectric sensor switch, main Axis stops, and coolant liquid stops, and main shaft rotates cutter to designated position, and three axis cylinders are by knife, and cutter is retracted, and swing clamp cylinder passes through Frock clamp and v block piece unclamp workpiece;Lathe is completed machining and is resetted, and detects aperture size using go-no go gauge, uses Roughness compares block and detects roughness, is put into designated position, this hair after detection is qualified using vernier caliper detection hole carpenters square cun Bright structure is simple, and well below the price of numerical control machining center, lathe cost is directly reduced, and realizes automation processing, will be original Machining center operative employee be reduced to common laborer and can operate, it is artificial etc. to reduce direct cost expenditure;To needing reality Drive technology is pressed using air-liquid in the part now acted, reduces manual labor amount, operation also very simple, and energy high-speed and high-efficiency Process the product for meeting drawing requirement, improve the quality and efficiency of product;Pedestal is used to support workbench, height dimension Consider employee need to stretch forward into machine toolsetting etc. movement, reserve 1300mm height space, so as to employee's easy access, sliding rail and rolling Ballscrew is used for the back-and-forth motion of boring and milling head outer mechanism, and fixing seat is used to fix the position of ball screw, and slide unit is moved along sliding rail, Workbench is the place of work pieces process, and clamp clip is used to lock the position of the second boring and milling head outer ontology, and boring and milling head outer mechanism is for processing Handle workpiece, the first boring and milling head outer ontology be it is fixed, what the second boring and milling head outer ontology can move on ball screw and sliding rail, the Two boring and milling head outer ontologies and the first boring and milling head outer ontology carry out parallel motion to meet the adjustment of pitch-row, can be realized main shaft rotation and into To function, while revolving speed and the amount of feeding need to realize stepless speed regulation.Main shaft can stop at an arbitrary position, and swing clamp cylinder is used It is clamped workpiece in driving V-shaped iron plate and frock clamp, frock clamp is used for fixed and positioned workpiece, and three axis cylinders use gas The linearly operating realization of cylinder allows knife movement etc., and the first sliding block is for carrying the first boring and milling head outer ontology and frock clamp, the second sliding block For carrying the second boring and milling head outer ontology and frock clamp, the adjustment of two pitch-row sizes, the first sliding block and the second sliding block can be realized Table top back-and-forth motion is controlled by employee, and two sliding block relative positions need to use ball screw to realize movement, using the machine of clamp clip Tool form is fixed.
Frock clamp 12 is equipped with multiple hydraulic stems, and realization allows knife to act, and prevents from generating withdrawing drawing trace when withdrawing.
Boring and milling head outer mechanism 8 is equipped with multiple cutters, and assembly cutter carries out machining.
Cutter is equipped with a cooling hole, realizes the directly cooling cutter of coolant liquid.
Workbench 6 is equipped with an operation panel, convenient for manipulation whole equipment, realizes the processing request of high-speed and high-efficiency.
First boring and milling head outer ontology is fixed boring and milling head outer, and the second boring and milling head outer ontology is removable boring and milling head outer, moves boring and milling head outer Parallel motion is carried out to meet the adjustment of pitch-row, can be realized main shaft rotation and feed function, while revolving speed and the amount of feeding need Realize stepless speed regulation.
In conclusion the problem high the present invention overcomes tooling cost height, operator's skill requirement, operation of the present invention Simply, can high-speed and high-efficiency process the product for meeting drawing requirement, and manual labor amount also reduces, product quality and effect Rate is also obviously improved.
Particular embodiments described above, the technical issues of to solution of the invention, technical scheme and beneficial effects carry out It is further described, it should be understood that the above is only a specific embodiment of the present invention, is not limited to The present invention, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in this Within the protection scope of invention.

Claims (6)

1. a kind of pull rod boring device, which is characterized in that it includes sliding rail, slide unit, fixing seat, ball screw, pedestal, work The bottom end of platform, clamp clip, boring and milling head outer mechanism, pedestal and workbench is fixed, and slide unit, fixing seat are all mounted on the top of workbench On, slide unit is located at the left side of fixing seat, and the top of sliding rail and slide unit is fixed, and the both ends of ball screw are solid with two fixing seats respectively Fixed, clamp clip is located on ball screw and fixes with boring and milling head outer mechanism, and sliding rail, ball screw connect with boring and milling head outer mechanism slips respectively It connects;
Boring and milling head outer mechanism include the first boring and milling head outer ontology, swing clamp cylinder, v block piece, frock clamp, three axis cylinders, the first sliding block, Second boring and milling head outer ontology, the second sliding block, the bottom end of the first sliding block are slidably connected with a sliding rail, a ball screw, and first is sliding The top of block is fixed with frock clamp and the first boring and milling head outer ontology, and frock clamp is located at the left side of the first boring and milling head outer ontology, three axis Cylinder is connected with frock clamp, and v block piece and swing clamp cylinder are all mounted on the top of frock clamp, and swing clamp cylinder is located at v block One end of the rear side of piece, the first boring and milling head outer ontology is also connected with v block piece, the bottom end of the second sliding block and another sliding rail, another A ball screw is slidably connected, and the top of the second boring and milling head outer ontology and the second sliding block is fixed, and the second boring and milling head outer ontology and second is slided Block is all located at the front side of the first boring and milling head outer ontology.
2. pull rod boring device as described in claim 1, which is characterized in that the frock clamp is equipped with multiple hydraulic stems.
3. pull rod boring device as described in claim 1, which is characterized in that the boring and milling head outer mechanism is equipped with multiple cutters.
4. pull rod boring device as claimed in claim 3, which is characterized in that the cutter is equipped with a cooling hole.
5. pull rod boring device as described in claim 1, which is characterized in that the workbench is equipped with an operation panel.
6. pull rod boring device as described in claim 1, which is characterized in that the first boring and milling head outer ontology is fixed boring and milling Head, the second boring and milling head outer ontology are removable boring and milling head outer.
CN201811122790.5A 2018-09-26 2018-09-26 Pull rod boring device Pending CN109093155A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811122790.5A CN109093155A (en) 2018-09-26 2018-09-26 Pull rod boring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811122790.5A CN109093155A (en) 2018-09-26 2018-09-26 Pull rod boring device

Publications (1)

Publication Number Publication Date
CN109093155A true CN109093155A (en) 2018-12-28

Family

ID=64867817

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811122790.5A Pending CN109093155A (en) 2018-09-26 2018-09-26 Pull rod boring device

Country Status (1)

Country Link
CN (1) CN109093155A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2967370B2 (en) * 1991-03-22 1999-10-25 本田技研工業株式会社 Processing equipment for connecting rods
CN202180231U (en) * 2011-07-29 2012-04-04 上海大发金属制品有限公司 Boring machine
CN203751376U (en) * 2013-11-07 2014-08-06 广州市特耐得车轴有限公司 Axial boring machine for vehicle axle
CN104759656A (en) * 2015-03-31 2015-07-08 武汉大学 Fully automatic flexible double-face double-shaft numerical control drilling and boring machine
CN105642944A (en) * 2016-03-07 2016-06-08 河北航天振邦精密机械有限公司 Automatic boring machine for cutting connecting rod and connecting rod machining method of automatic boring machine for cutting connecting rod
CN107442802A (en) * 2017-09-27 2017-12-08 青岛大成索具有限公司 A kind of full-automatic bidirectional Boring machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2967370B2 (en) * 1991-03-22 1999-10-25 本田技研工業株式会社 Processing equipment for connecting rods
CN202180231U (en) * 2011-07-29 2012-04-04 上海大发金属制品有限公司 Boring machine
CN203751376U (en) * 2013-11-07 2014-08-06 广州市特耐得车轴有限公司 Axial boring machine for vehicle axle
CN104759656A (en) * 2015-03-31 2015-07-08 武汉大学 Fully automatic flexible double-face double-shaft numerical control drilling and boring machine
CN105642944A (en) * 2016-03-07 2016-06-08 河北航天振邦精密机械有限公司 Automatic boring machine for cutting connecting rod and connecting rod machining method of automatic boring machine for cutting connecting rod
CN107442802A (en) * 2017-09-27 2017-12-08 青岛大成索具有限公司 A kind of full-automatic bidirectional Boring machine

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Application publication date: 20181228

RJ01 Rejection of invention patent application after publication