CN208854385U - A kind of gap-clearance of piston rings machine - Google Patents
A kind of gap-clearance of piston rings machine Download PDFInfo
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- CN208854385U CN208854385U CN201821371349.6U CN201821371349U CN208854385U CN 208854385 U CN208854385 U CN 208854385U CN 201821371349 U CN201821371349 U CN 201821371349U CN 208854385 U CN208854385 U CN 208854385U
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- grinding wheel
- column
- coolant liquid
- clearance
- gap
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- 239000002826 coolant Substances 0.000 claims abstract description 75
- 238000001816 cooling Methods 0.000 claims abstract description 56
- 239000007788 liquid Substances 0.000 claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 230000000694 effects Effects 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
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000005520 cutting process Methods 0.000 description 16
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000003825 pressing 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
- 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
- 238000004064 recycling Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model proposes a kind of gap-clearance of piston rings machines, 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, the technical solution of the utility model 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 utility model relates to the production technical field of piston ring more particularly to a kind of gap-clearance of piston rings machines.
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.
Utility model content
In view of this, the utility model proposes a kind of tapping machines for capableing of high efficiency progress piston ring cutting.
The technical solution of the utility model is achieved in that the utility model provides a kind of gap-clearance of piston rings machine, packet
It includes coolant liquid, servo motor, grinding wheel, grinding wheel coolant pipe, fixture, clamping tooling and collects 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 reality
There is wider array of adaptability with novel.
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 utility model has the advantages that compared with the existing technology
The utility model provides a kind of gap-clearance of piston rings machine, uses a kind of cylindrical clamping tooling with cooling groove
Loading piston ring not only can once be open to piston ring in a pile, but also carry out the same of cooling to grinding wheel in coolant liquid
When, coolant liquid, which enters in groove, cools down the part of piston ring cutting, substantially increases cooling efficiency, and coolant liquid pair
The end of grinding wheel carries out cooling and lubricating, can be improved cut quality, while can also coolant liquid be recycled and be recycled,
Reduce the production cost of enterprise.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model gap-clearance of piston rings machine；
Fig. 2 is that clamping tooling is mounted on the structural schematic diagram on fixture in the utility model gap-clearance of piston rings machine；
Fig. 3 is the overlooking structure figure of clamping tooling in the utility model gap-clearance of piston rings machine；
Fig. 4 is the main structure figure of coolant circulation system in the utility model gap-clearance of piston rings machine；
Fig. 5 is that the plan structure of the coolant circulation system of clamping tooling part in the utility model gap-clearance of piston rings machine is shown
It is intended to；
Fig. 6 is the structural schematic diagram of bracket portion in the utility model gap-clearance of piston rings 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 the utility model embodiment, the technical solution in the utility model embodiment is carried out clear
Chu is fully described by, it is clear that and described embodiment is only a part of embodiment of the utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work
Under the premise of every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1 and Figure 4, a kind of gap-clearance of piston rings machine of the utility model, including coolant liquid, servo motor 1, grinding wheel
2, grinding wheel coolant pipe 3, fixture 4 and clamping tooling 5 further include 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 utility model 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 width of the groove is 0.5~1.5mm, and the width of the piston ring is generally 2~3mm, and the size of groove can be to work
Plug 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 foregoing is merely the better embodiments of the utility model, are not intended to limit the utility model, it is all
Within the spirit and principles of the utility model, it is practical new to should be included in this for any modification, equivalent replacement, improvement and so on
Within the protection scope of type.
Claims (8)
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821371349.6U CN208854385U (en) | 2018-08-24 | 2018-08-24 | A kind of gap-clearance of piston rings machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821371349.6U CN208854385U (en) | 2018-08-24 | 2018-08-24 | A kind of gap-clearance of piston rings machine |
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| Publication Number | Publication Date |
|---|---|
| CN208854385U true CN208854385U (en) | 2019-05-14 |
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ID=66415696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821371349.6U Active CN208854385U (en) | 2018-08-24 | 2018-08-24 | A kind of gap-clearance of piston rings machine |
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| Country | Link |
|---|---|
| CN (1) | CN208854385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890501A (en) * | 2018-08-24 | 2018-11-27 | 武汉天海密封科技有限公司 | A kind of gap-clearance of piston rings machine and gap-clearance of piston rings method |
-
2018
- 2018-08-24 CN CN201821371349.6U patent/CN208854385U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890501A (en) * | 2018-08-24 | 2018-11-27 | 武汉天海密封科技有限公司 | A kind of gap-clearance of piston rings machine and gap-clearance of piston rings method |
| CN108890501B (en) * | 2018-08-24 | 2024-04-12 | 武汉天海密封科技有限公司 | Piston ring tapping machine and piston ring tapping method |
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Effective date of registration: 20231103 Address after: 412007 Building 2, Building 2-1, North Intersection of County Road 008, Baishazhou, Leidashi Town, Tianyuan District, Zhuzhou City, Hunan Province Patentee after: Zhuzhou Qianda Power Parts Co.,Ltd. Address before: 430011 Unit 1, Building 1, Daijiashan Science and Technology Entrepreneurship City, No. 888 Hanhuang Road, Jiang'an District, Wuhan City, Hubei Province Patentee before: WUHAN TIANHAI SEALING TECHNOLOGY Co.,Ltd. |