CN108890501A - A kind of gap-clearance of piston rings machine and gap-clearance of piston rings method - Google Patents
A kind of gap-clearance of piston rings machine and gap-clearance of piston rings method Download PDFInfo
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- CN108890501A CN108890501A CN201810965419.9A CN201810965419A CN108890501A CN 108890501 A CN108890501 A CN 108890501A CN 201810965419 A CN201810965419 A CN 201810965419A CN 108890501 A CN108890501 A CN 108890501A
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- grinding wheel
- coolant liquid
- clearance
- gap
- column
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000002826 coolant Substances 0.000 claims abstract description 104
- 238000000227 grinding Methods 0.000 claims abstract description 82
- 238000001816 cooling Methods 0.000 claims abstract description 80
- 239000007788 liquid Substances 0.000 claims abstract description 77
- 230000000694 effects Effects 0.000 claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 238000005520 cutting process Methods 0.000 claims description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000010079 rubber tapping Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/06—Grinders for cutting-off
- B24B27/0683—Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/06—Grinders for cutting-off
- B24B27/0675—Grinders for cutting-off methods therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
- B24B55/03—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant designed as a complete equipment for feeding or clarifying coolant
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention proposes a kind of gap-clearance of piston rings machine and gap-clearance of piston rings methods, including servo motor, grinding wheel, grinding wheel coolant pipe, fixture, clamping tooling and collection sink, the fixture, which is fixedly mounted on, to be collected in sink, the clamping tooling is removably mounted on fixture, the grinding wheel is located at the top of clamping tooling, grinding wheel is connect with servo motor transmission, the grinding wheel coolant pipe is located at the side of grinding wheel, clamping tooling further includes a cooling groove, technical solution of the present invention can cool down the different angle of piston ring cut portion, it substantially increases cooling efficiency and coolant liquid can be recycled.
Description
Technical field
The present invention relates to the production technical field of piston ring more particularly to a kind of gap-clearance of piston rings machine and gap-clearance of piston rings sides
Method.
Background technique
The production technology of piston ring is usually to carry out cutting processing to multiple integral piston rings at present, to obtain monolithic
Piston ring.Conventional cutting process method is to fix piston ring and cut with cutting equipment, however common cutting method
A large amount of heat can be generated, needs to be cooled down using a large amount of coolant liquid, coolant liquid spray can quickly be flowed to location of cut
It loses, the residence time is short, is unable to get at work piece cut well cooling.Therefore piston ring usually can be because of during cutting
It generates heat and deforms and even burn, cause the deviation and fault in material of product size, reduce the quality of production.
Summary of the invention
In view of this, the invention proposes a kind of tapping machine for capableing of high efficiency progress piston ring cutting and gap-clearances of piston rings
Method.
The technical proposal of the invention is realized in this way：The present invention provides a kind of gap-clearance of piston rings machine, including coolant liquid,
Servo motor, grinding wheel, grinding wheel coolant pipe, fixture, clamping tooling and collection sink；
The fixture, which is fixedly mounted on, to be collected in sink, and the clamping tooling is removably mounted on fixture, the grinding wheel
Positioned at the top of clamping tooling, grinding wheel is connect with servo motor transmission, and the grinding wheel coolant pipe is located at the side of grinding wheel；
The clamping tooling is cylindrical body, and surface is provided with a cooling groove in the axial direction, and the grinding wheel is located at cold
But the surface of groove, cut direction are identical as the length direction of cooling groove.
Clamping tooling is used to carry piston ring in a pile, cooling groove upward, grinding wheel along cooling groove direction at
The piston ring of pile is cut, and grinding wheel coolant pipe sprays coolant liquid while cutting, and coolant liquid cool down to grinding wheel cold
But, and cooling groove is flowed to, in cooling groove, coolant liquid can be detained a period of time, while to the portion that piston ring is cut
Position carries out lasting cooling down, additionally it is possible to the position that lubricating piston-ring is cut.
On the basis of above technical scheme, it is preferred that further include coolant liquid water tank and circulating pump, the collection sink with
Coolant liquid water tank is interconnected, and coolant liquid water tank is interconnected by circulating pump and grinding wheel coolant pipe, the coolant liquid water tank
Positioned at the lower section for collecting sink.
Coolant liquid flows into after grinding wheel and clamping tooling collects sink, and collecting sink prevents coolant liquid spluttering and collect
Coolant liquid, the coolant liquid of collection flow into coolant liquid water tank, the coolant liquid in coolant liquid water tank again by circulating pump transport to
Grinding wheel coolant pipe is carried out using achieving the purpose that circulation.
On the basis of above technical scheme, it is preferred that be connected to and be equipped between the collection sink and coolant liquid water tank
One piping filter.
Solid debris can be generated in usual cutting process, if clast is directly entered the circulatory system and can cause to recycle unit
It destroys, while also will affect use next time.
On the basis of above technical scheme, it is preferred that it further include cooling groove outlet pipe, the cooling groove outlet pipe
It is interconnected by circulating pump and coolant liquid water tank, the cooling groove outlet pipe is fixedly mounted on one end of cooling groove.
The cooling liquid measure that the coolant liquid of grinding wheel coolant pipe can be provided may be insufficient, therefore in order to further ensure cold
But there can be enough coolant liquids in groove, one cooling groove outlet pipe is set in one end.
Still more preferably, the fixture include the first column, the second column, bracket, fixed top, activity top and
Adjusting handle, the first column and the second column face are arranged, and it is vertical close to second that the fixed top is fixedly mounted on the first column
The side of column, tapped through hole is provided on second column, and the activity top passes through tapped through hole and the second column screw thread company
It connects, the activity top and fixed top face setting, activity top one end and adjusting handle far from the first column are fixed to be connected
It connects, the bracket is between the first column and the second column and the height of bracket is lower than the fixed height come directly towards.
The above design is in order to which clamping tooling is fixed, and clamping tooling is cylindrical body, the both ends of cylindrical body when installation
Respectively against fixed top and activity top, bottom is supported by bracket, and operator also can while rotating adjusting handle
The rotation of drive activity top, the threaded connection between activity top and the second column can allow its opposite second column to stretch
Movement, to achieve the purpose that fixed and unclamp clamping tooling.
On the basis of above technical scheme, it is preferred that the grinding wheel is skive.
Skive cutting efficiency is high, and cut quality is good.
On the basis of above technical scheme, it is preferred that the bracket includes pedestal and sliding block, and the pedestal is fixedly mounted
It is collecting in sink, the sliding block is fastenedly connected with pedestal.
It is fastenedly connected using sliding block and pedestal, the height that bracket may be implemented is adjustable, also for allowing this hair
It is bright that there is wider array of adaptability.
On the basis of above technical scheme, it is preferred that the grinding wheel coolant pipe and cooling groove outlet pipe are gold
Belong to stereotypes hoses.
Metal stereotypes hoses, which facilitate, carries out position adjusting and fixation, when use various sizes of grinding wheel and various sizes of dress
When pressing from both sides tooling, it is only necessary to which corresponding production requirement can both be adapted it to by manually adjusting metal stereotypes hoses.
On the basis of above technical scheme, it is preferred that there are multiple grooves on the surface of the clamping tooling along circumferential direction,
The width of the groove is 0.5~1.5mm.
On the one hand groove can limit piston ring, prevent the sliding or rotation in cutting process, on the other hand recessed
The contact area of slot and piston ring is big, and the contact area of the coolant liquid and piston ring that are trapped in groove is big, improves piston ring
The cooling effect at other positions.
The present invention also provides a kind of hatch methods of piston ring, include the following steps：
The clamping tooling that surface is nested with piston ring in a pile is placed between fixed top and activity top, clamping by step 1
One end of tooling supports on fixed top, and rotation adjusting handle supports activity top and the other end of clamping tooling mutually,
The lower end that the height of bracket makes bracket support clamping tooling is adjusted, keeps cooling groove upward；
Step 2 adjusts bottom of the grinding wheel coolant pipe towards grinding wheel, and it is recessed positioned at cooling to adjust the outlet of cooling groove outlet pipe
One end of slot；
Step 3 opens servo motor, and control grinding wheel is cut along the direction of cooling groove, while opening circulating pump,
Grinding wheel coolant pipe and cooling groove outlet pipe spray coolant liquid respectively；
Step 4 collects sink collection coolant liquid, and the coolant liquid in collection sink flows into cold after piping filter filters
But in liquid water tank, the coolant liquid in coolant liquid water tank is pumped to grinding wheel coolant pipe and cooling groove outlet pipe by circulating pump.
A kind of gap-clearance of piston rings machine of the invention and gap-clearance of piston rings method have below compared with the existing technology beneficial to effect
Fruit：
The present invention provides a kind of gap-clearance of piston rings machine and gap-clearance of piston rings method, uses a kind of circle with cooling groove
Cylindricality clamping tooling loading piston ring, not only can once be open to piston ring in a pile, but also in coolant liquid to grinding wheel
While cooling, coolant liquid, which enters in groove, cools down the part of piston ring cutting, substantially increases cooling effect
Rate, and coolant liquid carries out cooling and lubricating to the end of grinding wheel, can be improved cut quality, while can also return to coolant liquid
It receives and recycles, reduce the production cost of enterprise.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of inventive piston ring tapping machine；
Fig. 2 is that clamping tooling is mounted on the structural schematic diagram on fixture in inventive piston ring tapping machine；
Fig. 3 is the overlooking structure figure of clamping tooling in inventive piston ring tapping machine；
Fig. 4 is the main structure figure of coolant circulation system in inventive piston ring tapping machine；
Fig. 5 is the plan structure signal of the coolant circulation system of clamping tooling part in inventive piston ring tapping machine
Figure；
Fig. 6 is the structural schematic diagram of bracket portion in inventive piston ring tapping machine.
In figure：1- servo motor, 2- grinding wheel, 3- grinding wheel coolant pipe, 4- fixture, 5- clamping tooling, 6- collect sink, 7-
Coolant liquid water tank, 8- circulating pump, 9- piping filter, 10- groove, the first column of 41-, the second column of 42-, 43- bracket, 44-
Fixed top, 45- activity top, 46- adjusting handle, 51- cooling groove, 52- cooling groove outlet pipe, 431- pedestal, 432-
Sliding block.
Specific embodiment
Below in conjunction with embodiment of the present invention, the technical solution in embodiment of the present invention is carried out clearly and completely
Description, it is clear that described embodiment is only some embodiments of the invention, rather than whole embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all
Other embodiments shall fall within the protection scope of the present invention.
As shown in Figure 1 and Figure 4, a kind of gap-clearance of piston rings machine of the invention, including coolant liquid, servo motor 1, grinding wheel 2, sand
Coolant pipe 3, fixture 4 and clamping tooling 5 are taken turns, further includes collecting sink 6；
The fixture 4, which is fixedly mounted on, to be collected in sink 6, and the clamping tooling 5 is removably mounted on fixture 4, described
Grinding wheel 2 is located at the top of clamping tooling 5, and grinding wheel 2 and servo motor 1 are sequentially connected, and the grinding wheel coolant pipe 3 is located at grinding wheel 2
Side；
The clamping tooling 5 is cylindrical body, and surface is provided with a cooling groove 51,2, the grinding wheel in the axial direction
In the surface of cooling groove 51, and its cut direction is identical as the length direction of cooling groove 51.
Grinding wheel 2 can be fixedly mounted in the shaft of servo motor 1, can also connect grinding wheel 2 and servo by belt pulley
The shaft of motor 1 can also pass through gear drive；
Specifically, grinding wheel 2 can only do the movement of vertical direction, the movement of horizontal direction is done by fixture 4, to reach
The purpose that grinding wheel 2 cuts the piston ring on clamping tooling 5 can also be that grinding wheel does fortune vertically and horizontally
Dynamic, fixture is fixed, to achieve the purpose that grinding wheel 2 cuts the piston ring on clamping tooling 5, grinding wheel 2 be may be mounted at
To realize the movement in horizontal and vertical direction simultaneously on cross sliding rail.
To cooling groove 51 is opened up on clamping tooling 5 in present embodiment, one side grinding wheel 2 is cut into vertical direction
Can be bigger to amount, specific cutting effect is schedulable higher.Secondly the coolant liquid that grinding wheel cooling tube 3 sprays to grinding wheel 2 can be fallen into
In cooling groove 51, when, there are when coolant liquid, grinding wheel 2 can also contact cooling groove while cutting piston ring in cooling groove 51
Coolant liquid in 51, to play the cooling to grinding wheel and lubricating action, moreover, coolant liquid can also be to cooling groove 51 near
Piston ring cooled down, for the clamping tooling compared to no cooling groove 51, structure in the present embodiment can be directly right
The inside of piston ring, the end of grinding wheel are cooled down, and cooling efficiency is improved.
As specific embodiment, grinding wheel coolant pipe 3 can be mounted on two sides of grinding wheel 2 simultaneously, can also be with
It is only installed at a side of grinding wheel 2.
As shown in figure 4, further including coolant liquid water tank 7 and circulating pump 8, the collection sink 6 in a specific embodiment
It is interconnected with coolant liquid water tank 7, the coolant liquid water tank 7 is interconnected by circulating pump 8 and grinding wheel coolant pipe 3, described
Coolant liquid water tank 7 is located at the lower section for collecting sink 6.
The recycling and reuse to coolant liquid are realized by increasing coolant liquid water tank 7 and circulating pump 8, reduce the life of enterprise
Produce cost, energy-saving and emission-reduction.
In a specific embodiment, it is connected between the collection sink 6 and coolant liquid water tank 7 and a pipeline mistake is installed
Filter 9.
Since cutting operation can generate a large amount of mechanical debris, mechanical debris, which enters circulating line, to be blocked, and enter
Circulating pump 8 can generate mechanical damage to pump, and on the one hand increasing piping filter can be improved the service life of equipment, and improve
The quality of the coolant liquid of circulation reduces production cost indirectly, improves the quality of production.
As shown in figure 5, further include cooling groove outlet pipe 52 in a specific embodiment, the cooling groove water outlet
Pipe 52 is interconnected by circulating pump 8 and coolant liquid water tank 7, and the cooling groove outlet pipe 52 is fixedly mounted on cooling groove 51
One end.
Increase cooling groove outlet pipe 52, directly provide coolant liquid to cooling groove 51, avoids cooling in cooling groove 51
Not caused enough the cooling effect of liquid measure is bad, and after increase cooling groove outlet pipe 52, the coolant liquid in cooling groove 51 is unidirectional
Flowing can prevent coolant liquid aggregation from not flowing, and local coolant temperature is higher.
As shown in Fig. 2, in a specific embodiment, the fixture 4 includes the first column 41, the second column 42, bracket
43, fixed top 44, activity top 45 and adjusting handle 46, the first column 41 and 42 face of the second column are arranged, the fixation
Top 44 is fixedly mounted on the first column 41 and is provided with tapped through hole on the side of the second column 42, second column 42,
The activity top 45 is threadedly coupled by tapped through hole with the second column 42, the activity top 45 and 44 faces of fixed top
Setting, 45 one end far from the first column 41 of the activity top are fixedly connected with adjusting handle 46, and the bracket 43 is positioned at the
Between one column 41 and the second column 42 and the height of bracket 43 is lower than the height for fixing top 44.
According to embodiment of above, operator can be detachable to the installation of clamping tooling 5 by the realization of adjusting handle 46,
It is easy to operate, and bracket 43, fixed top 44 and activity top 45 cooperate and clamping tooling are fixed, and effect is good,
It is more stable.
In a specific embodiment, the grinding wheel 2 is skive.
Skive has outstanding cut quality and cutting efficiency, and the calorific value cut is relatively low, therefore
It is capable of providing preferably opening effect.
As shown in fig. 6, in a specific embodiment, the bracket 43 includes pedestal 431 and sliding block 432, the pedestal
431 are fixedly mounted in collection sink 6, and the sliding block 432 is fastenedly connected with pedestal 431.
Being fastenedly connected mode and being fastenedly connected by bolt for sliding block 432 and pedestal 431, can also pass through bolt
It is fastenedly connected, can also be fastenedly connected by way of key connecting, the height of bracket is realized by way of being fastenedly connected
It is adjustable, so that the present invention be allowed to can adapt to the processing of various sizes of product.
In a specific embodiment, the grinding wheel coolant pipe 3 and cooling groove outlet pipe 52 are that metal sizing is soft
Pipe.
Metal stereotypes hoses facilitate adjusting and fixation, when needing replacing various sizes of grinding wheel 2, the various sizes of dress of replacement
When pressing from both sides tooling 5, it is also desirable to the adjusting of adaptability is carried out to grinding wheel coolant pipe 3 and cooling groove outlet pipe 52, it is fixed by metal
Type hose can be more convenient adjusting, the scope of application is wider.
As shown in figure 3, in a specific embodiment, there are multiple grooves on the surface of the clamping tooling 5 along circumferential direction
10, the groove size is 0.5~1.5mm, and the width of the piston ring is generally 2~3mm, and the size of groove can be to piston
Ring is limited, while will not seized piston ring.
Groove 10 is arranged in the surface of clamping tooling 5, is on the one hand convenient for that the piston ring for being socketed in outside is limited and consolidated
Fixed, on the other hand, coolant liquid can also flow to groove 10, can be cooled down, be kept away to other positions of piston ring by groove 10
The temperature difference for exempting from cutting part and other positions is excessive, leads to piston annular strain.
The method for carrying out piston ring cutting using inventive piston ring tapping machine, includes the following steps：
Step 1, the clamping tooling 5 that surface is nested with to piston ring in a pile be placed in fixed top 44 and activity top 45 it
Between, one end of clamping tooling 5 supports on fixed top 44, and rotation adjusting handle 46 makes activity top 45 and clamping tooling 5
The other end mutually supports, and adjusts the lower end that the height of bracket 43 makes bracket 43 support clamping tooling 5, keeps 51 court of cooling groove
On；
Operator can mount and dismount clamping tooling 5 by rotating adjusting handle 46, easy to operate, and benefit
It is fixed on the right side of the left side of clamping tooling 5 with downside respectively with fixed top 44, activity top 45 and bracket 43, fixed effect
Fruit is good, and fixed form is simple.
Step 2 adjusts grinding wheel coolant pipe 3 towards the bottom of grinding wheel 2, adjusts 52 exit of cooling groove outlet pipe and is located at
One end of cooling groove 51；
Above step realizes that the progress up and down to piston ring is cooling simultaneously, and can be to the attached of 2 cutting part of grinding wheel
It is closely cooled down, for routinely spray, cooling range is wider, and cooling effect improves.
Step 3 opens servo motor 1, and control grinding wheel 2 is cut along the direction of cooling groove 51, while being opened and being followed
Ring pump 8, grinding wheel coolant pipe 3 and cooling groove outlet pipe 52 spray coolant liquid respectively；
Step 4 collects the collection coolant liquid of sink 6, and the coolant liquid collected in sink 6 flows after the filtering of piping filter 9
Enter in coolant liquid water tank 7, the coolant liquid in coolant liquid water tank 7 is pumped to grinding wheel coolant pipe 3 with circulating pump 8 and cooling groove goes out
Water pipe 52.
The present invention is fixed piston ring in a pile using clamping tooling 5, has more for cutting compared to Conventional monolithic
High efficiency, cutting speed is fast, and secondly clamping tooling 5 has cooling groove 51 in the present invention, and the width of cooling groove 51 is than living
The wide 10-20mm of width of plug ring opening, depth 1-3mm, the amount of feeding of energy is more when one side grinding wheel 2 cuts piston ring, cuts
It cuts that effect is more preferable, and is easier to control the depth of cutting, on the other hand, coolant liquid can be detained in cooling groove 51,
Coolant liquid can play cooling effect to the grinding wheel 2 and the piston ring near cooling groove 51 that enter cooling groove 51.
Secondly, coolant liquid is in the closed circulatory system in the above method, will not be lost substantially, the utilization of coolant liquid
Rate is high, reduces the production cost of enterprise, and the method for recycling circulation is simple.
The foregoing is merely better embodiments of the invention, are not intended to limit the invention, all of the invention
Within spirit and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of gap-clearance of piston rings machine comprising servo motor (1), grinding wheel (2), grinding wheel coolant pipe (3), fixture (4) and dress
It presss from both sides tooling (5), which is characterized in that it further include collecting sink (6),
The fixture (4), which is fixedly mounted on, collects in sink (6), and the clamping tooling (5) is removably mounted on fixture (4),
The grinding wheel (2) is located at the top of clamping tooling (5), and grinding wheel (2) and servo motor (1) are sequentially connected, the grinding wheel coolant liquid
Pipe (3) is located at the side of grinding wheel (2)；
The clamping tooling (5) is cylindrical body, and surface is provided with a cooling groove (51), the grinding wheel (2) in the axial direction
Positioned at the surface of cooling groove (51), and its cut direction is identical as the length direction of cooling groove (51).
2. a kind of gap-clearance of piston rings machine as described in claim 1, which is characterized in that further include coolant liquid water tank (7) and circulation
Pump (8), the collections sink (6) and coolant liquid water tank (7) are interconnected, the coolant liquid water tank (7) by circulating pump (8) and
Grinding wheel coolant pipe (3) is interconnected, and the coolant liquid water tank (7) is located at the lower section for collecting sink (6).
3. a kind of gap-clearance of piston rings machine as claimed in claim 2, which is characterized in that the collection sink (6) and coolant liquid water
Connection is equipped with a piping filter (9) between case (7).
4. a kind of gap-clearance of piston rings machine as claimed in claim 2, which is characterized in that it further include cooling groove outlet pipe (52),
The cooling groove outlet pipe (52) is interconnected by circulating pump (8) and coolant liquid water tank (7), the cooling groove outlet pipe
(52) it is fixedly mounted on one end of cooling groove (51).
5. a kind of gap-clearance of piston rings machine as described in claim 1, which is characterized in that the fixture (4) includes the first column
(41), the second column (42), bracket (43), fixed top (44), activity top (45) and adjusting handle (46), the first column
(41) it is arranged with the second column (42) face, the fixed top (44) is fixedly mounted on the first column (41) close to the second column
(42) side, tapped through hole is provided on second column (42), and the activity top (45) passes through tapped through hole and second
Column (42) is threadedly coupled, and the activity top (45) and fixed top (44) face setting, the activity top (45) are separate
One end of first column (41) is fixedly connected with adjusting handle (46), and the bracket (43) is located at the first column (41) and stands with second
Between column (42) and the height of bracket (43) is lower than the fixed height for coming directly towards (44).
6. a kind of gap-clearance of piston rings machine as claimed in claim 5, which is characterized in that the bracket (43) includes pedestal (431)
With sliding block (432), the pedestal (431), which is fixedly mounted on, is collected in sink (6), and the sliding block (432) and pedestal (431) fasten
Connection.
7. a kind of gap-clearance of piston rings machine as described in claim 1, which is characterized in that the grinding wheel coolant pipe (3) and cooling
Groove outlet pipe (52) is metal stereotypes hoses.
8. a kind of gap-clearance of piston rings machine as described in claim 1, which is characterized in that the surface of the clamping tooling (5) is along week
There are multiple grooves (10) to direction.
9. a kind of gap-clearance of piston rings method uses a kind of gap-clearance of piston rings machine as described in claim 1, which is characterized in that
Include the following steps：
Step 1, the clamping tooling (5) that surface is nested with to piston ring in a pile are fixed on fixture (4), are kept cooling groove (51)
Upward；
Step 2 adjusts the bottom of grinding wheel coolant pipe (3) towards grinding wheel (2)；
Step 3, control grinding wheel (2) are cut along the direction of cooling groove (51), while opening circulating pump (8), and grinding wheel is cold
But liquid pipe (3) sprays the cutting part of coolant liquid cooling grinding wheel (2)；
Step 4 collects sink (6) collection coolant liquid, collects the coolant liquid in sink (6) after piping filter (9) filtering
It flows into coolant liquid water tank (7), the coolant liquid in coolant liquid water tank (7) is pumped to grinding wheel coolant pipe (3) by circulating pump (8).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810965419.9A CN108890501B (en) | 2018-08-24 | 2018-08-24 | Piston ring tapping machine and piston ring tapping method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810965419.9A CN108890501B (en) | 2018-08-24 | 2018-08-24 | Piston ring tapping machine and piston ring tapping method |
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| Publication Number | Publication Date |
|---|---|
| CN108890501A true CN108890501A (en) | 2018-11-27 |
| CN108890501B CN108890501B (en) | 2024-04-12 |
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| CN201810965419.9A Active CN108890501B (en) | 2018-08-24 | 2018-08-24 | Piston ring tapping machine and piston ring tapping method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114434017A (en) * | 2022-01-18 | 2022-05-06 | 扬州大学 | Cutting clamp for trapezoidal opening seam of piston ring |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB800084A (en) * | 1956-05-22 | 1958-08-20 | Eclipse Counterbore Company | Improvements relating to rotary cutting tool and method and apparatus for making the same |
| JPH09248760A (en) * | 1996-03-14 | 1997-09-22 | Hitachi Seiko Ltd | Adjusting device for position of coolant nozzle in grinding machine |
| CN204819097U (en) * | 2015-06-06 | 2015-12-02 | 浙江恩华新材料科技有限公司 | Tubular product cutting device |
| CN207239986U (en) * | 2017-06-29 | 2018-04-17 | 长沙理工大学 | A kind of brush nozzle for automatically adjusting grinding flow quantity |
| CN208854385U (en) * | 2018-08-24 | 2019-05-14 | 武汉天海密封科技有限公司 | A kind of gap-clearance of piston rings machine |
-
2018
- 2018-08-24 CN CN201810965419.9A patent/CN108890501B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB800084A (en) * | 1956-05-22 | 1958-08-20 | Eclipse Counterbore Company | Improvements relating to rotary cutting tool and method and apparatus for making the same |
| JPH09248760A (en) * | 1996-03-14 | 1997-09-22 | Hitachi Seiko Ltd | Adjusting device for position of coolant nozzle in grinding machine |
| CN204819097U (en) * | 2015-06-06 | 2015-12-02 | 浙江恩华新材料科技有限公司 | Tubular product cutting device |
| CN207239986U (en) * | 2017-06-29 | 2018-04-17 | 长沙理工大学 | A kind of brush nozzle for automatically adjusting grinding flow quantity |
| CN208854385U (en) * | 2018-08-24 | 2019-05-14 | 武汉天海密封科技有限公司 | A kind of gap-clearance of piston rings machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114434017A (en) * | 2022-01-18 | 2022-05-06 | 扬州大学 | Cutting clamp for trapezoidal opening seam of piston ring |
| CN114434017B (en) * | 2022-01-18 | 2023-08-08 | 扬州大学 | Trapezoidal open seam cutting fixture of piston ring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108890501B (en) | 2024-04-12 |
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