CN106180081A - The vibration slag removal mechanism of cracking connecting-rod bolts assemblies equipment - Google Patents
The vibration slag removal mechanism of cracking connecting-rod bolts assemblies equipment Download PDFInfo
- Publication number
- CN106180081A CN106180081A CN201610533241.1A CN201610533241A CN106180081A CN 106180081 A CN106180081 A CN 106180081A CN 201610533241 A CN201610533241 A CN 201610533241A CN 106180081 A CN106180081 A CN 106180081A
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- Prior art keywords
- rod
- lid
- crank pin
- air cylinder
- pore
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
Abstract
The vibration slag removal mechanism of cracking connecting-rod bolts assemblies equipment, is separated oil cylinder, connecting plate, crank pin end pore location motion block and crank pin end pore and is determined block by lid end vibrating air cylinder, lid end vibrating mass, rod end vibrating air cylinder, rod end vibrating mass, slide block, bar/lid and form；Crank pin end pore location motion block is all fixedly mounted on slide body, and rod end vibrating air cylinder is fixedly mounted on the downside of frame top panel, and described bar/lid separates oil cylinder and is arranged on below frame top panel；Lid end vibrating mass is fixedly mounted on the piston rod of lid end vibrating air cylinder, and described rod end vibrating mass is fixedly mounted on the piston rod of rod end vibrating air cylinder；Connecting plate one end is fixing with slide body to be connected, and the other end separates the fixing connection of piston rod of oil cylinder with bar/lid；Crank pin end pore is determined the side of block and is provided with high pressure pore.The present invention effectively removes crank pin end pore plane of disruption residue, significantly improves cracking connecting-rod lid end and engages situation with shaft reset, improves bolts assemblies precision and quality.
Description
Technical field
The invention belongs to engine link processing technique field, be specifically related to shaking of cracking connecting-rod bolts assemblies equipment
Dynamic slag removal mechanism.
Background technology
Con-rod fracture splitting processing is that engine link manufactures state-of-the-art technology.First con-rod fracture splitting new process for processing know-why is
Process two splitters in both sides, semifinishing crank pin end pore center, be then oriented on cracking special equipment and split
Solve, finally fixed-torsional moment assembled bolt on special bolt assembly machine.Con-rod fracture splitting new process for processing new technique uses fracture to separate
Method carries out subdivision to gonnecting rod body and connecting rod cap, and utilizes indenting fracture coupling surface to realize gonnecting rod body and connecting rod cap composition surface
Accurately engaging location, its manufacturing procedure is few, and production efficiency is high, saves machining apparatus, reduces manufacturing cost, and saving metal material and energy is the biggest
Amplitude improves positioning precision and the assembling quality of connecting rod bearing capacity, especially shear resistance and bowl cover.Conventional linkage processing side
Method is parts processing, and the method that i.e. monolithic linkage to be machined is cut off, milling, then to composition surface grinding, respectively to gonnecting rod body
With connecting rod cap processing bolt hole, hole, location etc., its machining accuracy and assembly precision are difficult to control to, and production efficiency is low, manufacturing cost
High.
Cracking connecting-rod assembling bolt operation and equipment are con-rod fracture splitting processing three big key technologies and one of equipment, with tradition
Connecting rod assembling bolt is different, owing to cracking connecting-rod material uses carbon microalloy in C70S6 height carbon microalloy quenched and tempered steel and 38MnVS6
The fragile materials such as non-hardened and tempered steel, therefore tighten at the beginning of connecting-rod bolts to be had, spiral shell on cracking connecting-rod bolts assemblies machine special equipment
Bolt unclamps, the bowl cover of connecting rod separates, blow slag and vibration slag removing function, to ensure gonnecting rod body and connecting rod cap during bolts assemblies
Accurately reset engagement, it is impossible to has slag inclusion and offsetting.At present, the vibration slag removal mechanism in cracking connecting-rod bolts assemblies machine is still domestic
Outside connecting rod cracking processing bolt assembly process and a technical barrier of bolts assemblies machine, the most individually adopt
Slag is blown or only with cylinder slagging-off mode above connecting rod cap with the shaft plane of disruption, in cracking connecting-rod batch production with gases at high pressure
Bar, lid composition surface slag inclusion often occur, bowl cover composition surface resets and engages bad phenomenon, thus have impact on cracking connecting-rod bolt dress
Join precision and quality.
Summary of the invention
The present invention is directed to the slagging-off that the plane of disruption in current cracking connecting-rod bolts assemblies exists clean, affect assembly precision with
The technical problem of quality, it is provided that the vibration slag removal mechanism of cracking connecting-rod bolts assemblies equipment, in conjunction with description book accompanying drawing, this
Bright technical scheme is as follows:
The vibration slag removal mechanism of cracking connecting-rod bolts assemblies equipment, described vibration slag removal mechanism is by lid end vibrating air cylinder 5, lid
End vibrating mass 6, rod end vibrating air cylinder 14, rod end vibrating mass 15, slide block 2, bar/lid separate oil cylinder 3, connecting plate 1, crank pin end pore
Location motion block 8 and crank pin end pore are determined block 9 and are formed；
Described crank pin end pore location motion block 8 is positioned at inside lid end vibrating air cylinder 5, and both is fixedly mounted on slide body 2
On, described rod end vibrating air cylinder 14 is fixedly mounted on the downside of frame 19 top panel, and described crank pin end pore is determined block 9 and fixed
Being arranged on above frame 19 top panel, described bar/lid separates oil cylinder 3 and is arranged on below frame 19 top panel；
Described lid end vibrating mass 6 is fixedly mounted on the piston rod of lid end vibrating air cylinder 5, and described rod end vibrating mass 15 is fixed
It is arranged on the piston rod of rod end vibrating air cylinder 14；
Described connecting plate 1 one end is fixing with slide body to be connected, and the piston rod that the other end separates oil cylinder 3 with bar/lid is fixing even
Connect；
Described crank pin end pore is determined the side of block 9 and is provided with high pressure pore.
Further, feather key 4 is installed bottom described slide body 2, and described slide body 2 is provided with slide block pressing plate 23.
Compared with prior art, the beneficial effects of the present invention is:
Present invention employs two High Frequency Cylinder and directly beaten the technical side of connecting rod cover and connecting rod shank by vibrating mass
Case, this kind of vibration slagging-off scheme blows slag or only with cylinder at connecting rod with the most individually using gases at high pressure
Cover compared with the mode that removes the gred above the shaft plane of disruption, achieve the effect preferably removing crank pin end pore plane of disruption residue, greatly
Amplitude improves the situation that cracking connecting-rod lid end engages with shaft reset, improves bolts assemblies precision and quality, connecting rod cover
With rod end offsetting amount in short transverse and horizontal direction less than 0.01mm.
Accompanying drawing explanation
Fig. 1 is con-rod fracture splitting manufacturing procedure schematic diagram, wherein:
Fig. 1 a is the schematic diagram that two splitters are pre-machined in crank pin end pore；
Fig. 1 b is the partial enlarged drawing of I in Fig. 1 a；
Fig. 1 c is the schematic diagram that connecting rod carries out fracture subdivision；
Fig. 1 d is the schematic diagram under connecting rod cap and con-rod only reset engagement；
Fig. 2 a is the front view of the vibration slag removal mechanism of cracking connecting-rod bolts assemblies equipment of the present invention；
Fig. 2 b is the side view of the vibration slag removal mechanism of cracking connecting-rod bolts assemblies equipment of the present invention；
Fig. 2 c is the top view of the vibration slag removal mechanism of cracking connecting-rod bolts assemblies equipment of the present invention；
Fig. 3 bolts assemblies process schematic.
In figure:
1, connecting plate；2-slide body；3-bar/lid separates oil cylinder；
4-feather key；5-lid end vibrating air cylinder；6-lid end vibrating mass；
7-positions motion block positioning key；8-crank pin end pore location motion block；9-crank pin end pore determines block；
10-determines block location-plate；11-connecting rod workpiece；12-microcephaly's locating piece；
13-microcephaly's adjustment plate；14-rod end vibrating air cylinder 15-rod end vibrating mass；
16-slide body location-plate；17-proximity switch support；18-rotatably compresses cylinder gripper shoe；
19-frame；20-diagonal control arm microcephaly's positioning sliding block；21-rotatably compresses oil cylinder pressing plate；
22-rotatably compresses oil cylinder；23-slide body pressing plate.
Detailed description of the invention
In order to technical scheme is expanded on further, in conjunction with Figure of description, the detailed description of the invention of the present invention is such as
Under:
As is shown in figs. la to ld, the operation of con-rod fracture splitting processing includes: a. is pre-machined two cracking in crank pin end pore
Groove；B. connecting rod is carried out the subdivision that ruptures；C. reset engagement by connecting rod cap and con-rod only.The present invention is directed to be exactly connecting rod cap and
Vibration slagging-off link before con-rod only reset engagement.
As shown in figs. 2 a-2 c, the invention provides the vibration slag removal mechanism of a kind of cracking connecting-rod bolts assemblies equipment, in order to
Clearer elaboration technical scheme, the most first to other the several critical components in cracking connecting-rod bolts assembling jig
It is briefly described:
Crank pin end pore location motion block 8, crank pin end pore determine block 9, microcephaly's locating piece 12 and microcephaly's adjustment plate 13
Constitute connecting rod positioning mechanism, and be arranged on the top panel of connecting-rod bolts assembling jig frame 19.
Rotary oil cylinder 22, rotary oil cylinder gripper shoe 18 and rotatably compress plate 21 and constitute connecting rod hold-down mechanism, also install
On frame 19 top panel.
Hydraulic jack 6, connecting plate 1, slide body 2, feather key 4 constitute connecting bar cover open-and-close mechanism, are also mounted at frame
On 19 top panels.
Vibration slag removal mechanism and the above-mentioned connecting rod localization machine of a kind of cracking connecting-rod bolts assemblies equipment of the present invention
Structure, connecting rod hold-down mechanism and connecting bar cover open-and-close mechanism match and realize vibration slag removing function.
Described vibration slag removal mechanism is by lid end vibrating air cylinder 5, lid end vibrating mass 6, rod end vibrating air cylinder 14, rod end vibrating mass
15, slide body 2, bar/lid separate oil cylinder 3, connecting plate 1, crank pin end pore location motion block 8 and crank pin end pore and determine block 9
Composition；
Described crank pin end pore location motion block 8 and crank pin end pore are determined block 9 and are positioned at above frame 19 top panel, it is achieved
Location to crank pin end pore；Microcephaly's locating piece 12 and microcephaly's adjustment plate 13 are positioned at above frame 19 top panel, it is achieved to connecting rod
Being accurately positioned of big end hole.
Described crank pin end pore location motion block 8 is connected by location motion block positioning key 7 is fixing with one end of slide body 2, with
One end of described connecting plate 1 is fixing with below the other end of slide body 2 to be connected, and the other end of described connecting plate 1 separates with bar/lid
The piston rod end of oil cylinder 3 is fixing to be connected, and described bar/lid separates oil cylinder 3 and is fixedly mounted on the side of frame 19.
Separate the left linear motion of drive downslide block 2 of oil cylinder 3 at described bar/lid, and then drive big end thereon
Location, hole motion block 8 moves along a straight line, and makes crank pin end pore location motion block 8 and crank pin end pore determine block 9 and is separated, and makes to put
The connecting rod workpiece lid end and the crank pin end pore that are placed in motion block 8 side, big end hole location determine the connecting rod workpiece rod end of block 9 side
It is separated.
Described lid end vibrating air cylinder 5 is fixedly mounted on the top of slide body 2 by mounting bracket, and lid end vibrating mass 6 connects
On the piston rod of described lid end vibrating air cylinder 5, the side just to cracking bowl cover end, the face that taps of described lid end vibrating mass 6, it is achieved
Cracking bowl cover end is carried out altofrequency percussion.
Described rod end vibrating air cylinder 14 is fixedly mounted on the lower section of frame 19 top panel, its tailpiece of the piston rod upward, described bar
End vibrating mass 15 is connected to the tailpiece of the piston rod of described rod end vibrating air cylinder 14, and the percussion face of described rod end vibrating mass 15 is just to cracking
The bottom surface of bar rod end, it is achieved cracking bar rod end is carried out altofrequency percussion.
The side determining block 9 at described crank pin end pore is provided with high pressure pore.Lid end vibrating air cylinder 5 and bar at connecting rod
During end vibrating air cylinder 14 high-frequency and high-voltage work, the gases at high pressure with crank pin end pore determines block 9 intracavity inter-connection, pass through connecting rod
Big end hole determines the multiple small high pressure pore on block 9 side, and to blowing slag at the bar of connecting rod, lid composition surface, cleaning is even
Residue microgranule on the bar plane of disruption.
Between bottom and the frame 19 of described slide body 2, feather key 4 is installed, and the both sides of slide body 2 are also respectively provided with
Slide block pressing plate 23, under feather key 4 and two slide block pressing plate 23 effects, described slide body 2 is capable of moving along a straight line accurately.
The vibration slag removal mechanism work process of a kind of cracking connecting-rod bolts assemblies equipment of the present invention is as follows:
1, either manually or mechanically connecting rod workpiece 11 is positioned over crank pin end pore locating piece motion block 8, crank pin end pore location by hands
Block is determined on block 9 and little head bore locating piece 12, and rotatably compresses oil cylinder 22 by two and thereon rotatably compress oil cylinder pressing plate 21
Cracking connecting-rod upper surface is compressed；
2, the piston rod during connection-rod/lid separates oil cylinder 3 is protruding, drives slide body 2 to outward transport by connecting plate 1
Dynamic, make the crank pin end pore being arranged on slide body 2 location motion block 8 and crank pin end pore determine block 9 and be separated；
3, after connecting rod cover separates with connecting rod rod end, under high-frequency gas effect, with the piston rod of lid end vibrating air cylinder 5
Lid end vibrating mass 6 dither being connected beats connecting rod cover, under gases at high pressure effect, with the work of rod end vibrating air cylinder 14
Rod end vibrating mass 15 dither that stopper rod is connected beats connecting rod shank, and meanwhile, gases at high pressure pass through crank pin end pore
Slag is blown in cracking connecting rod cracking face by the left and right two row's Minute pores determined on block；
4 as it is shown on figure 3, press computer-controlled program, after above-mentioned connection-rod, lid vibration slagging-off and gases at high pressure blow slag,
Under two bolt numerical control spanner effects, big end hole is positioned motion block 8 and gradually pushes back initial position, complete bolts assemblies, finally,
Either manually or mechanically the cracking connecting-rod assembled is taken off by hands, so far completes a cycle of operation.
Claims (2)
1. the vibration slag removal mechanism of cracking connecting-rod bolts assemblies equipment, it is characterised in that: described vibration slag removal mechanism is by Gai Duanzhen
Dynamic air cylinder (5), lid end vibrating mass (6), rod end vibrating air cylinder (14), rod end vibrating mass (15), slide block (2), bar/lid separates oil cylinder
(3), connecting plate (1), crank pin end pore location motion block (8) and crank pin end pore determine block (9) composition；
Described crank pin end pore location motion block (8) is positioned at lid end vibrating air cylinder (5) inner side, and both is fixedly mounted on slide body
(2), on, described rod end vibrating air cylinder (14) is fixedly mounted on the downside of frame (19) top panel, and described crank pin end pore location is fixed
Block (9) is fixedly mounted on above frame (19) top panel, and described bar/lid separates oil cylinder (3) and is arranged on frame (19) top panel
Below；
Described lid end vibrating mass (6) is fixedly mounted on the piston rod of lid end vibrating air cylinder (5), and described rod end vibrating mass (15) is solid
Dingan County is contained on the piston rod of rod end vibrating air cylinder (14)；
Described connecting plate (1) one end is fixing with slide body to be connected, and the piston rod that the other end separates oil cylinder (3) with bar/lid is fixing even
Connect；
Described crank pin end pore is determined the side of block (9) and is provided with high pressure pore.
2. the vibration slag removal mechanism of cracking connecting-rod bolts assemblies equipment as claimed in claim 1, it is characterised in that:
Described slide body (2) bottom is provided with feather key (4), and described slide body (2) is provided with slide block pressing plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610533241.1A CN106180081A (en) | 2016-07-08 | 2016-07-08 | The vibration slag removal mechanism of cracking connecting-rod bolts assemblies equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610533241.1A CN106180081A (en) | 2016-07-08 | 2016-07-08 | The vibration slag removal mechanism of cracking connecting-rod bolts assemblies equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106180081A true CN106180081A (en) | 2016-12-07 |
Family
ID=57473193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610533241.1A Pending CN106180081A (en) | 2016-07-08 | 2016-07-08 | The vibration slag removal mechanism of cracking connecting-rod bolts assemblies equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106180081A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944737A (en) * | 2017-03-28 | 2017-07-14 | 江苏大学 | Connecting rod ultrasonic wave added cracks processing method and its processing unit (plant) |
| CN107243488A (en) * | 2017-06-26 | 2017-10-13 | 常州机电职业技术学院 | A kind of engine link vibrates deslagging device |
| CN108856179A (en) * | 2018-08-13 | 2018-11-23 | 淮北创之社信息科技有限公司 | A kind of liquid bath type carbon on engine cleaning device |
| CN115179025A (en) * | 2022-07-13 | 2022-10-14 | 山东鸿成达机电装备有限公司 | Connecting rod slag removal tightening machine, control system and slag removal method |
-
2016
- 2016-07-08 CN CN201610533241.1A patent/CN106180081A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944737A (en) * | 2017-03-28 | 2017-07-14 | 江苏大学 | Connecting rod ultrasonic wave added cracks processing method and its processing unit (plant) |
| CN107243488A (en) * | 2017-06-26 | 2017-10-13 | 常州机电职业技术学院 | A kind of engine link vibrates deslagging device |
| CN108856179A (en) * | 2018-08-13 | 2018-11-23 | 淮北创之社信息科技有限公司 | A kind of liquid bath type carbon on engine cleaning device |
| CN115179025A (en) * | 2022-07-13 | 2022-10-14 | 山东鸿成达机电装备有限公司 | Connecting rod slag removal tightening machine, control system and slag removal method |
| CN115179025B (en) * | 2022-07-13 | 2024-04-02 | 山东鸿成达机电装备有限公司 | Connecting rod slag removal tightening machine, control system and slag removal method |
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Application publication date: 20161207 |