CN208050976U - A kind of engine link Boring numerically-controlled machine tool - Google Patents
A kind of engine link Boring numerically-controlled machine tool Download PDFInfo
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- CN208050976U CN208050976U CN201820409688.2U CN201820409688U CN208050976U CN 208050976 U CN208050976 U CN 208050976U CN 201820409688 U CN201820409688 U CN 201820409688U CN 208050976 U CN208050976 U CN 208050976U
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- 230000001681 protective effect Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 10
- 230000033001 locomotion Effects 0.000 description 4
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Abstract
A kind of engine link Boring numerically-controlled machine tool is disclosed in the utility model, including lathe bed and the numerical control rotating platform being arranged on lathe bed, it is connected with clamp body on the numerical control rotating platform, at least one clamp system for clamping workpiece is provided on the clamp body, it is respectively arranged with the first machining center and the second machining center being slidably connected with lathe bed at left and right sides of the numerical control rotating platform, first machining center can be processed the workpiece on clamp body with the second machining center.The utility model is during the entire process of processing thick engine link, right boring hole, in addition to artificial loading and unloading, remaining realizes automation, the disposable clamping of energy completes thick, the precise boring of the big small end of connecting rod, actual production shows, the production efficiency of this process reaches 40s/ parts, so that production efficiency is greatly improved and effectively reduces labor intensity.
Description
Technical field
The utility model is related to field of machining more particularly to numerical control machine tool technical fields.
Background technology
Key components and parts of the connecting rod as engine, function is that the power that piston is born is transmitted to bent axle, and by piston
Move back and forth the rotary motion for being changed into bent axle.Wrist-pin end of connecting rod is reciprocating with piston；Connecting rod tip with bent axle together
Make revolution at a high speed movement, therefore connecting rod makees complicated plane motion when the engine is working.Connecting rod work when it is compressed, stretch and
The effect of the stress alternations such as bending, working condition is more severe, this job specification it is thick, right boring to the size stomidium of connecting rod plus
More stringent requirements are proposed for work manufacture.In recent years, with the rapid development of mechanical industry, especially auto industry, engine zero
The high quality of component manufacturing process, high efficiency, low cost, low energy consumption have become the unique channel for improving product competitiveness.
Utility model content
The purpose of this utility model is to provide a kind of engine link Boring numerically-controlled machine tool, for solving existing start
Machine connecting rod is thick, during precise boring, and the degree of automation is low, the problem that productivity is low and labor intensity is big.
In order to solve the above technical problems, the technical solution adopted in the utility model is as follows：A kind of engine link bore hole adds
Work numerically-controlled machine tool, including lathe bed and the numerical control rotating platform that is arranged on lathe bed are connected with clamp body, the folder on the numerical control rotating platform
It is particularly provided at least one clamp system for clamping workpiece, the numerical control rotating platform left and right sides is respectively arranged with and bed
The first machining center and the second machining center that body is slidably connected, first machining center and the second machining center are to clamp body
On workpiece be processed.
Preferably, first machining center and the second machining center include servo motor, nc sliding table, spindle box,
The side of synchronous belt and spindle motor, the nc sliding table is connected with servo motor, and the servo motor driving nc sliding table exists
Horizontally slip on lathe bed, the nc sliding table upper end is provided with spindle box and spindle motor, the spindle box and spindle motor it
Between by synchronous band connection, on the spindle box setting be connected with cutter on the electro spindle there are two electro spindle.
Preferably, heavy boring cutter group is connected on the spindle box of first machining center, second machining center
Fine boring tool group is connected on spindle box, the heavy boring cutter group and fine boring tool group are oppositely arranged.
Preferably, on the clamp body setting there are four clamp system, the clamp system is arranged before clamp body,
Afterwards, left and right four sides.
Further preferably, the numerically-controlled machine tool further includes digital control system, and the digital control system includes electrical control cabinet, numerical control
Panel and rotary encoder.
Still more preferably, it is provided with protective cover on the lathe bed.
Advantageous effect possessed by the utility model：The utility model is thick, right boring hole entire in processing engine link
In the process, in addition to artificial loading and unloading, remaining realizes that thick, the right boring hole of the big small end of connecting rod are completed in automation, the disposable clamping of energy
Processing, actual production show that the production efficiency of this process reaches 40s/ parts, so that production efficiency is greatly improved and effectively reduce work
People's labor intensity.
Description of the drawings
Fig. 1 is the utility model front view.
Fig. 2 is engine link part front view.
In figure：1, lathe bed, 2, numerical control rotating platform, 3, clamp body, 4, clamp system；5, servo motor, 6, nc sliding table, 7, main
Axle box, 8, synchronous belt, 9, spindle motor, 10, heavy boring cutter group, 11, fine boring tool group, the 12, first processing pedestal, 13, second
Process pedestal, 14, CNC Panel, 15, electrical control cabinet, 16, rotary encoder, 17, protective cover；H1, engine link small end
Hole, the big stomidium of h2, engine link.
Specific implementation mode
The utility model is further described in the following with reference to the drawings and specific embodiments.
As depicted in figs. 1 and 2, a kind of engine link Boring numerically-controlled machine tool, including lathe bed 1 and setting are in lathe bed 1
On numerical control rotating platform 2, be connected with clamp body 3 on numerical control rotating platform 2, be provided on clamp body 3 at least one for clamping workpiece
Clamp system 4,2 left and right sides of numerical control rotating platform are respectively arranged with the first machining center 12 and second being slidably connected with lathe bed 1 and add
Work center 13, the first machining center 12 are processed the workpiece on clamp body 3 with the second machining center 13.Workpiece is fixed on folder
On specific 3 clamp system 4, the first machining center 12 and the second machining center 13 are respectively from the left and right sides close to workpiece, workpiece
With rotation of the clamp body 3 on numerical control rotating platform 2, it is added by the first machining center 12 and the second machining center 13 successively
Work, other than needing artificial loading and unloading, remaining process realizes automation.
Preferably, the first machining center 12 and the second machining center 13 include servo motor 5, nc sliding table 6, spindle box
7, the side of synchronous belt 8 and spindle motor 9, nc sliding table 6 is connected with servo motor 5, and servo motor 5 drives nc sliding table 6 to exist
It horizontally slips on lathe bed 1,6 upper end of nc sliding table is provided with spindle box 7 and spindle motor 9, between spindle box 7 and spindle motor 9
It is connected by synchronous belt 8, electro spindle there are two settings on spindle box 7, cutter is connected on electro spindle.After starting numerically-controlled machine tool,
Power is passed to nc sliding table 6 by servo motor 5, is promoted nc sliding table 6 to carry spindle box 7 and is slided to numerical control rotating platform 2, close to numerical control
Workpiece on turntable 2, while spindle motor 9 starts, and movement is reached spindle box 7 by synchronous belt 8, drives the master of spindle box 7
Shaft rotation is dynamic, to make the cutter being connected on main shaft rotate, is processed to the workpiece on numerical control rotating platform 2.
Preferably, heavy boring cutter group 10, the master of the second machining center 13 are connected on the spindle box 7 of the first machining center 12
Fine boring tool group 11 is connected on axle box 7, heavy boring cutter group 10 and fine boring tool group 11 are oppositely arranged.Heavy boring cutter group is to workpiece
Small stomidium h1 and big stomidium h2 carry out heavy boring processing；Fine boring tool group carries out right boring to the small stomidium h1 and big stomidium h2 of workpiece
Processing.
Preferably, on clamp body 3 setting there are four clamp system 4, clamp system 4 be arranged clamp body 3 it is forward and backward, left,
Right four sides.4 energy workpiece pressing of clamp system on clamp body 3, avoids workpiece from loosening in process, improves Boring
Accuracy.
Preferably, numerically-controlled machine tool further includes digital control system, and digital control system includes electrical control cabinet (15), CNC Panel (14)
And rotary encoder (16).Digital control system realizes the transmission and control to Machinery Tool Automation signal.
Preferably, it is provided with protective cover 19 on lathe bed 1.Protective cover it is possible to prevente effectively from workpiece process chip fly
It splashes.
The utility model before processing, by worker's feeding on the clamp body 3 before numerical control rotating platform.It unclamps on clamp body 3
Clamp system 4, after installing workpiece, the stomidium h1 small to workpiece and big stomidium h2 of clamp body 3 is automatically positioned, and is then clamped
4 workpiece pressing of mechanism.Start numerically-controlled machine tool, the clamp body 3 on numerical control rotating platform 2 rotates clockwise 90 °, and workpiece goes to numerical control rotating platform
2 left side, the first machining center 12 for being now placed in 2 left side of numerical control rotating platform slide to the right close to workpiece, the first machining center 12
On heavy boring cutter group 10 include wrist-pin hole heavy boring cutter and crank bore heavy boring cutter, respectively to the small stomidium of workpiece
H1 and big stomidium h2 are processed, and complete the heavy boring processing of the first slave connecting rod size stomidium, the first machining center 14 slides again to move back
It is back to initial position.In the process of the first slave connecting rod, worker installs the on the clamp body 3 of the front of numerical control rotating platform 2
Two slave connecting rods.
Second slave connecting rod rotates clockwise 90 ° of left sides to numerical control rotating platform 2, and carrying out rough bore by the first machining center 12 adds
Work, at this time the first slave connecting rod rotated to numerical control rotating platform 2 via the left side of numerical control rotating platform 2, while in numerical control rotating platform 2
Front is installed by third slave connecting rod.
After processing is completed, third slave connecting rod rotates clockwise 90 ° of left sides to numerical control rotating platform 2 to the rough bore of second slave connecting rod
Face carries out heavy boring hole machined by the first machining center 12 to it, and the first slave connecting rod has been rotated into the right side of numerical control rotating platform 2 at this time
Face, the second slave connecting rod are rotated to numerical control rotating platform 2, while the 4th slave connecting rod is installed before numerical control rotating platform 2.Due to
One slave connecting rod is rotated to the right side of numerical control rotating platform 2, and the second machining center 13 for being located at the right side of numerical control rotating platform 2 slide close the to the left
One slave connecting rod, the fine boring tool group 11 on the second machining center 13 include wrist-pin hole fine boring tool and crank bore right boring
Cutter is respectively processed the small stomidium h1 of workpiece and big stomidium h2, completes the right boring processing of the first slave connecting rod size stomidium,
Second machining center 13 slides again is retracted into initial position.The thick of first slave connecting rod size stomidium, right boring processing are fully completed.
After the heavy boring hole machined of third slave connecting rod and thick, the precise boring of the first slave connecting rod are completed at the same time, fourth officer connects
Bar rotates clockwise 90 ° of left sides to numerical control rotating platform 2, and heavy boring hole machined is carried out to it by the first machining center 12, and at this time second
Slave connecting rod, which is rotated to the right side of numerical control rotating platform 2, carries out precise boring, and the first slave connecting rod is rotated to numerical control rotating platform 2, work
People removes the first slave connecting rod, changes the 5th slave connecting rod, continues indexing processing.
According to such indexable processing program, in addition to artificial loading and unloading, the utility model realizes automation substantially, can be primary
Property clamping and thick, the precise boring for completing connecting rod size stomidium.Actual production shows that the production efficiency of this process reaches 40s/
Part makes production efficiency greatly improve and effectively reduces labor intensity.
The description and the appended drawings of the utility model are considered illustrative and not restrictive, on the utility model basis
On, for those skilled in the art according to disclosed technology contents, not needing performing creative labour can be to some of technology
Feature makes some and replaces and deform, within the protection scope of the present utility model.
Claims (6)
1. a kind of engine link Boring numerically-controlled machine tool includes the numerical control rotating platform of lathe bed (1) and setting on lathe bed (1)
(2), which is characterized in that be connected with clamp body (3) on the numerical control rotating platform (2), be provided on the clamp body (3) at least one
For the clamp system (4) of clamping workpiece, it is respectively arranged at left and right sides of the numerical control rotating platform (2) and is slidably connected with lathe bed (1)
The first machining center (12) and the second machining center (13), first machining center (12) and the second machining center (13) energy
Workpiece on clamp body (3) is processed.
2. a kind of engine link Boring numerically-controlled machine tool according to claim 1, which is characterized in that described first adds
Work center (12) and the second machining center (13) include servo motor (5), nc sliding table (6), spindle box (7), synchronous belt (8)
It is connected with servo motor (5) with the side of spindle motor (9), the nc sliding table (6), the servo motor (5) drives numerical control
Slide unit (6) horizontally slips on lathe bed (1), and nc sliding table (6) upper end is provided with spindle box (7) and spindle motor (9), institute
It states and is connected by synchronous belt (8) between spindle box (7) and spindle motor (9), there are two electricity masters for setting on the spindle box (7)
Axis is connected with cutter on the electro spindle.
3. a kind of engine link Boring numerically-controlled machine tool according to claim 2, which is characterized in that described first adds
Heavy boring cutter group (10) is connected on the spindle box (7) at work center (12), on the spindle box (7) of second machining center (13)
It is connected with fine boring tool group (11), the heavy boring cutter group (10) and fine boring tool group (11) are oppositely arranged.
4. a kind of engine link Boring numerically-controlled machine tool according to claim 1, which is characterized in that the clamp body
(3) there are four clamp systems (4) for setting on, and clamp system (4) setting is at the front, rear, left and right of clamp body (3) four sides.
5. a kind of engine link Boring numerically-controlled machine tool according to claim 1, which is characterized in that the numerical control machine
Bed further includes digital control system, and the digital control system includes electrical control cabinet (15), CNC Panel (14) and rotary encoder (16).
6. a kind of engine link Boring numerically-controlled machine tool according to claim 1, which is characterized in that the lathe bed
(1) protective cover (17) is provided on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820409688.2U CN208050976U (en) | 2018-03-26 | 2018-03-26 | A kind of engine link Boring numerically-controlled machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820409688.2U CN208050976U (en) | 2018-03-26 | 2018-03-26 | A kind of engine link Boring numerically-controlled machine tool |
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| Publication Number | Publication Date |
|---|---|
| CN208050976U true CN208050976U (en) | 2018-11-06 |
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ID=63989188
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| CN201820409688.2U Active CN208050976U (en) | 2018-03-26 | 2018-03-26 | A kind of engine link Boring numerically-controlled machine tool |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551293A (en) * | 2019-01-21 | 2019-04-02 | 郑州市长城机器制造有限公司 | A kind of step hole processing device with waste residue automatic collection function |
| CN110340612A (en) * | 2019-06-25 | 2019-10-18 | 巢湖市聚源机械有限公司 | A kind of processing method of pressure machine cross-beam body axis hole |
| WO2020137832A1 (en) * | 2018-12-27 | 2020-07-02 | 株式会社 安永 | Connecting rod processing device and connecting rod manufacturing method |
| WO2020137831A1 (en) * | 2018-12-27 | 2020-07-02 | 株式会社 安永 | Connecting rod processing device and connecting rod manufacturing method |
-
2018
- 2018-03-26 CN CN201820409688.2U patent/CN208050976U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020137832A1 (en) * | 2018-12-27 | 2020-07-02 | 株式会社 安永 | Connecting rod processing device and connecting rod manufacturing method |
| WO2020137831A1 (en) * | 2018-12-27 | 2020-07-02 | 株式会社 安永 | Connecting rod processing device and connecting rod manufacturing method |
| JP2020104207A (en) * | 2018-12-27 | 2020-07-09 | 株式会社安永 | Machining device for connecting rod and manufacturing method for connecting rod |
| JP2020104208A (en) * | 2018-12-27 | 2020-07-09 | 株式会社安永 | Machining device for connecting rod and manufacturing method for connecting rod |
| CN109551293A (en) * | 2019-01-21 | 2019-04-02 | 郑州市长城机器制造有限公司 | A kind of step hole processing device with waste residue automatic collection function |
| CN110340612A (en) * | 2019-06-25 | 2019-10-18 | 巢湖市聚源机械有限公司 | A kind of processing method of pressure machine cross-beam body axis hole |
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