CN207696145U - A kind of novel automobile engine cylinder-body clamp for machining - Google Patents

A kind of novel automobile engine cylinder-body clamp for machining Download PDF

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Publication number
CN207696145U
CN207696145U CN201721887924.3U CN201721887924U CN207696145U CN 207696145 U CN207696145 U CN 207696145U CN 201721887924 U CN201721887924 U CN 201721887924U CN 207696145 U CN207696145 U CN 207696145U
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CN
China
Prior art keywords
engine cylinder
automobile engine
mounting plate
cylinder
machining
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201721887924.3U
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Chinese (zh)
Inventor
程元省
刘圆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Longni Pml Precision Mechanism Ltd
Original Assignee
Nanjing Longni Pml Precision Mechanism Ltd
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Filing date
Publication date
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Priority to CN201721887924.3U priority Critical patent/CN207696145U/en
Application granted granted Critical
Publication of CN207696145U publication Critical patent/CN207696145U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model is related to clamp arts, in particular to a kind of novel automobile engine cylinder-body clamp for machining.A kind of novel automobile engine cylinder-body clamp for machining comprising workbench, mounting plate, location structure and clamping structure.On the table, location structure is arranged on a mounting board for clamping structure and mounting plate setting;Location structure is for determining that the position of automobile engine cylinder-body on a mounting board, clamping structure are used to fix automobile engine cylinder-body on a mounting board.The novel automobile engine cylinder-body clamp for machining can ensure the clamping stability of automobile engine cylinder-body clamping in process, and the quality promote the processing efficiency of engine cylinder body product, improve the precision of engine cylinder body product after processing, improving engine cylinder body product after processing.

Description

A kind of novel automobile engine cylinder-body clamp for machining
Technical field
The utility model is related to clamp arts, are processed in particular to a kind of novel automobile engine cylinder-body Fixture.
Background technology
Automobile engine cylinder-body generally using the manufacture of casting, also needs to after the completion of automobile engine cylinder-body casting Corresponding working process is carried out to it, can be assembled.
Existing automobile engine cylinder-body needs to be fixed on Working position by fixture during processing, But since the processing request of automobile engine cylinder-body is higher, change in displacement once occur in the process of processing will seriously affect To the precision of processing and the quality of processing, cause automobile engine cylinder-body that can not use, to add in automobile engine cylinder-body The stability of guarantee clamping is needed during work.
Utility model content
The purpose of this utility model is to provide a kind of novel automobile engine cylinder-body clamp for machining, the novel automobiles Engine cylinder body clamp for machining can ensure the clamping stability of automobile engine cylinder-body clamping in process, and promote hair The processing efficiency of motivation cylinder body product improves the precision of engine cylinder body product after processing, improves engine cylinder body production after processing The quality of product.
What the embodiments of the present invention were realized in:
A kind of novel automobile engine cylinder-body clamp for machining comprising workbench, mounting plate, location structure and clamping knot Structure;
On the table, location structure is arranged on a mounting board for clamping structure and mounting plate setting;
Location structure is for determining that the position of automobile engine cylinder-body on a mounting board, clamping structure are used for car engine Machine cylinder body is fixed on a mounting board;
Location structure includes the multiple mounting holes of setting on a mounting board;Mounting hole is used to installation positioning loop bar, multiple Loop bar is positioned to be used to coordinate with automobile engine cylinder-body;
It is at least two groups movable pressing board structure on the table that clamping structure, which includes arranged symmetrically,;Movable pressing board structure includes Pressing plate and two groups of air cylinder structures, pressing plate have a shape being adapted with automobile engine cylinder-body, and the both ends of pressing plate are respectively with two The cylinder axis connection of group air cylinder structure, two groups of air cylinder structures for driving pressing plate to the automobile hair being located away on mounting plate jointly The direction of motivation cylinder body moves, or is moved to the direction of the close automobile engine cylinder-body on mounting plate and compress automobile Engine cylinder body.
Automobile engine cylinder-body generally using the manufacture of casting, also needs to after the completion of automobile engine cylinder-body casting Corresponding working process is carried out to it, can be assembled.
Existing automobile engine cylinder-body needs to be fixed on Working position by fixture during processing, But since the processing request of automobile engine cylinder-body is higher, change in displacement once occur in the process of processing will seriously affect To the precision of processing and the quality of processing, cause automobile engine cylinder-body that can not use, to add in automobile engine cylinder-body The stability of guarantee clamping is needed during work.
Based on the above issues, the utility model provides a kind of novel automobile engine cylinder-body clamp for machining comprising Workbench, mounting plate, location structure and clamping structure.The novel automobile engine cylinder-body clamp for machining is by by car engine Machine cylinder body coordinates with the location structure on mounting plate, ensures the automobile engine cylinder-body automobile engine cylinder-body novel relative to this Clamp for machining has relatively correct Working position, is then relatively fixed to the novel car engine by clamping structure On machine cylinder body clamp for machining, to complete the process of clamping.And during positioning, by being arranged in multiple mounting holes Multiple positioning loop bars matched with automobile engine cylinder-body, the accuracy of positioning can be further ensured that, in addition, in compression Being arranged symmetrically for pressing force is enabled to by symmetrically arranged movable pressing board structure in the process, while by pressing plate in two groups of gas With the close contact of automobile engine cylinder-body under the action of cylinder structure, it just can effectively increase the contact with automobile engine cylinder-body Area, increases the contact area of pressing force, increases the frictional force between clamping structure and automobile engine cylinder-body, and by with it is fixed The cooperation of bit architecture is further ensured automobile engine cylinder-body clamping in the novel automobile engine cylinder-body clamp for machining On be processed during stability, and promoted engine cylinder body product processing efficiency, improve processing after engine cylinder The precision of body product, the quality for improving engine cylinder body product after processing.
In a kind of embodiment of the utility model:
Multiple mounting hole array arrangements are on a mounting board.
In a kind of embodiment of the utility model:
Positioning loop bar has the shape being adapted with automobile engine cylinder-body.
In a kind of embodiment of the utility model:
Positioning loop bar is threadedly coupled with mounting hole.
In a kind of embodiment of the utility model:
Mounting plate is equipped with to the supporting table extended far from workbench direction, and supporting table is used to support automotive engine cylinder Body.
In a kind of embodiment of the utility model:
Supporting table is detachably connected with mounting plate.
In a kind of embodiment of the utility model:
Supporting table is made with mounting plate integral type.
In a kind of embodiment of the utility model:
Mounting plate is fixedly connected with workbench.
A kind of novel automobile engine cylinder-body clamp for machining comprising workbench, mounting plate, location structure and clamping knot Structure;
Mounting plate is arranged on the table, and clamping structure and location structure setting are on a mounting board;
Location structure is for determining that the position of automobile engine cylinder-body on a mounting board, clamping structure are used for car engine Machine cylinder body is fixed on a mounting board;
Location structure includes the multiple mounting holes of setting on a mounting board;Mounting hole is used to installation positioning loop bar, multiple Loop bar is positioned to be used to coordinate with automobile engine cylinder-body;
It is at least two groups movable pressing board structure on the table that clamping structure, which includes arranged symmetrically,;Movable pressing board structure includes Pressing plate and two groups of air cylinder structures, pressing plate have a shape being adapted with automobile engine cylinder-body, and the both ends of pressing plate are respectively with two The cylinder axis connection of group air cylinder structure, two groups of air cylinder structures for driving pressing plate to the automobile hair being located away on mounting plate jointly The direction of motivation cylinder body moves, or is moved to the direction of the close automobile engine cylinder-body on mounting plate and compress automobile Engine cylinder body.
In a kind of embodiment of the utility model:
Multiple mounting hole array arrangements are on a mounting board.
The technical solution of the utility model at least has the advantages that:
Novel automobile engine cylinder-body clamp for machining provided by the utility model can ensure that automobile engine cylinder-body fills The clamping stability of folder in process, and promote the processing efficiency of engine cylinder body product, improve engine cylinder after processing The precision of body product, the quality for improving engine cylinder body product after processing.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural representation at novel the first visual angle of automobile engine cylinder-body clamp for machining in the utility model embodiment Figure;
Fig. 2 is the structural representation at novel the second visual angle of automobile engine cylinder-body clamp for machining in the utility model embodiment Figure;
Fig. 3 is the enlarged diagram at III in Fig. 1;
Fig. 4 is another status diagram of clamping structure in the utility model embodiment.
Icon:Automobile engine cylinder-body clamp for machining novel 200-;210- workbench;220- mounting plates;230- is positioned Structure;240- clamping structures;231- mounting holes;232- positions loop bar;241- movable pressing board structures;242- pressing plates;243- cylinders Structure.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments of the present invention to providing in the accompanying drawings is not intended to limit requirement below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, all Belong to the range of the utility model protection.
It should be noted that:Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the utility model embodiment, it should be noted that the orientation of the instructions such as term "inner", "lower" or Position relationship be based on the orientation or positional relationship shown in the drawings or the utility model product using when the side usually put Position or position relationship, are merely for convenience of describing the present invention and simplifying the description, do not indicate or imply the indicated device Or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to the utility model Limitation.In addition, term " first ", " second " etc. are only used for distinguishing description, it is not understood to indicate or imply relative importance.
In the description of the utility model embodiment, it is also necessary to which explanation is unless specifically defined or limited otherwise, Term " setting ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection;It can be mechanical connection, can be directly connected, can also can be indirectly connected through an intermediary two elements Internal connection.For the ordinary skill in the art, above-mentioned term can be understood in the utility model with concrete condition In concrete meaning.
Embodiment
Automobile engine cylinder-body generally using the manufacture of casting, also needs to after the completion of automobile engine cylinder-body casting Corresponding working process is carried out to it, can be assembled.
Existing automobile engine cylinder-body needs to be fixed on Working position by fixture during processing, But since the processing request of automobile engine cylinder-body is higher, change in displacement once occur in the process of processing will seriously affect To the precision of processing and the quality of processing, cause automobile engine cylinder-body that can not use, to add in automobile engine cylinder-body The stability of guarantee clamping is needed during work, and is started after promoting the processing efficiency of engine cylinder body product, raising processing The precision of machine cylinder body product, the quality for improving engine cylinder body product after processing.
Based on the above issues, the utility model provides a kind of novel automobile engine cylinder-body clamp for machining 200, this is new The automobile engine cylinder-body clamp for machining 200 of type can ensure that the clamping of automobile engine cylinder-body clamping in process is stablized Property, and promote the processing efficiency of engine cylinder body product, improve the precision of engine cylinder body product after processing, sent out after improvement processing The quality of motivation cylinder body product.
Referring to FIG. 1, Fig. 1 shows the tool of the novel automobile engine cylinder-body clamp for machining 200 provided in embodiment Body structure.
From figure 1 it appears that the novel automobile engine cylinder-body clamp for machining 200 includes workbench 210, mounting plate 220, location structure 230 and clamping structure 240, mounting plate 220 are fixedly connected with workbench 210.
Clamping structure 240 and mounting plate 220 are arranged on workbench 210, and location structure 230 is arranged on mounting plate 220. It should be noted that in the present embodiment, clamping structure 240 is arranged on workbench 210, in other implementations of the utility model In example, clamping structure 240 can also be arranged on mounting plate 220.
Location structure 230 is for determining that position of the automobile engine cylinder-body on mounting plate 220, clamping structure 240 are used for Automobile engine cylinder-body is fixed on mounting plate 220.
Fig. 2 is please referred to, location structure 230 includes the multiple mounting holes 231 being arranged on mounting plate 220;Mounting hole 231 is equal Loop bar 232 is positioned for installing, multiple positioning loop bars 232 are used to coordinate with automobile engine cylinder-body.
Fig. 1, Fig. 3 and Fig. 4 are please referred to, clamping structure 240 is at least two groups activity including being symmetricly set on workbench 210 Pressure plate structure 241;Movable pressing board structure 241 includes pressing plate 242 and two groups of air cylinder structures 243, and pressing plate 242 has to be sent out with automobile The adaptable shape of motivation cylinder body, the both ends of the pressing plate 242 cylinder axis connection with two groups of air cylinder structures 243 respectively, two groups of cylinders Structure 243 is moved for driving pressing plate 242 jointly to the direction for the automobile engine cylinder-body being located away on mounting plate 220, or It is to be moved to the direction of the close automobile engine cylinder-body on mounting plate 220 and compress automobile engine cylinder-body.
The novel automobile engine cylinder-body clamp for machining 200 is by will be on automobile engine cylinder-body and mounting plate 220 Location structure 230 coordinates, and ensures that the automobile engine cylinder-body automobile engine cylinder-body clamp for machining 200 novel relative to this has Relatively correct Working position is then relatively fixed to the novel automobile engine cylinder-body by clamping structure 240 and is added On clamping apparatus 200, to complete the process of clamping.And during positioning, by being arranged in multiple mounting holes 231 Multiple positioning loop bars 232 are matched with automobile engine cylinder-body, the accuracy of positioning can be further ensured that, in addition, compressing During being arranged symmetrically for pressing force enabled to by symmetrically arranged movable pressing board structure 241, while passing through pressing plate 242 Close contact under the action of two groups of air cylinder structure 243 with automobile engine cylinder-body, just can effectively increase and car engine The contact area of machine cylinder body increases the contact area of pressing force, increases rubbing between clamping structure 240 and automobile engine cylinder-body Power is wiped, and by the cooperation with location structure 230, is further ensured automobile engine cylinder-body clamping in the novel automobile Stability during being processed on engine cylinder body clamp for machining 200.
In the present embodiment, during mounting hole 231 are arranged, to make the positioning sleeve being mounted in mounting hole 231 Bar 232 can be matched with the pore structure on automobile engine cylinder-body, need to have automobile engine being placed on mounting plate Position corresponding with the pore structure in automobile engine when on 220, to need basis during mounting hole 231 are arranged Mounting hole 231 is arranged in corresponding position of the pore structure on mounting plate 220 on automobile engine cylinder-body.Due in automobile engine Have corresponding arrangement relation between pore structure on cylinder body, therefore for the ease of mounting hole 231 is arranged, therefore can be in setting mounting hole When 231,231 array of multiple mounting holes is arranged on mounting plate 220, and the spaced relationship between multiple mounting holes 231 Relationship between the pore structure on automobile engine cylinder-body is identical.
Further, in the embodiments of the present invention, positioning loop bar 232 is threadedly coupled with mounting hole 231 so that fixed Position loop bar 232 is relatively fixed on mounting plate 220, while being positioned the needs of loop bar 232 and being matched with automobile engine cylinder-body so that Automobile engine cylinder-body can limit car engine after being placed on mounting plate 220 by the cooperation with positioning loop bar 232 Movement of the machine cylinder body on mounting plate 220, therefore when setting positions loop bar 232, it is required that positioning loop bar 232 has and automobile The adaptable shape of engine cylinder body.And it should be noted that positioning loop bar 232 can be made as a variety of structure type, It may include locating rod and fixed positioning sleeve on the securing lever such as to position loop bar 232, and locating rod is for being fixed on mounting plate On 220, positioning sleeve be used for the respective outer side edges on automobile engine cylinder-body, will be on automobile engine cylinder-body and mounting plate 220 Multiple positioning sleeve cooperations, can complete positioning of the automobile engine on the novel automobile engine cylinder-body clamp for machining 200 Work.
Further, in the other embodiment of the utility model, can also be arranged on mounting plate 220 to far from work The supporting table (not shown) that 210 direction of platform extends can pass through when automobile engine cylinder-body to be placed on erecting bed Supporting table supports automobile engine cylinder-body, and to play the bearing stress for reducing positioning loop bar 232, simultaneously supporting platform can be with peace 220 integral type of loading board is made.
In addition, being placed on the novel automobile engine cylinder-body clamp for machining 200 when needing to play by supporting table When the effect of the position adjustment of automobile engine cylinder-body, it can be played to car engine especially by the height of adjustment supporting table Machine cylinder body is adjusted relative to the position in the short transverse of mounting plate 220.In the other embodiment of the utility model, supporting table Detachably connected with mounting plate 220, the supporting table by replacing different height can replace the branch for having different bearing heights Platform is supportted, to play automobile engine cylinder-body relative to the position corrective action in the short transverse of mounting plate 220.
The operation principle of the novel automobile engine cylinder-body clamp for machining 200 is:
The novel automobile engine cylinder-body clamp for machining 200 is by will be on automobile engine cylinder-body and mounting plate 220 Location structure 230 coordinates, and ensures that the automobile engine cylinder-body automobile engine cylinder-body clamp for machining 200 novel relative to this has Relatively correct Working position is then relatively fixed to the novel automobile engine cylinder-body by clamping structure 240 and is added On clamping apparatus 200, to complete the process of clamping.And during positioning, by being arranged in multiple mounting holes 231 Multiple positioning loop bars 232 are matched with automobile engine cylinder-body, the accuracy of positioning can be further ensured that, in addition, compressing During being arranged symmetrically for pressing force enabled to by symmetrically arranged movable pressing board structure 241, while passing through pressing plate 242 Close contact under the action of two groups of air cylinder structure 243 with automobile engine cylinder-body, just can effectively increase and car engine The contact area of machine cylinder body increases the contact area of pressing force, increases rubbing between clamping structure 240 and automobile engine cylinder-body Power is wiped, and by the cooperation with location structure 230, is further ensured automobile engine cylinder-body clamping in the novel automobile Stability during being processed on engine cylinder body clamp for machining 200, and by the cooperation with location structure 230, into One step ensure that is processed automobile engine cylinder-body clamping on the novel automobile engine cylinder-body clamp for machining 200 Stability in the process.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of novel automobile engine cylinder-body clamp for machining, it is characterised in that:
The novel automobile engine cylinder-body clamp for machining includes workbench, mounting plate, location structure and clamping structure;
The clamping structure and the mounting plate are arranged on the workbench, and the location structure is arranged in the mounting plate On;
For the location structure for determining the position of automobile engine cylinder-body on a mounting board, the clamping structure is used for will be described Automobile engine cylinder-body is fixed on the mounting plate;
The location structure includes the multiple mounting holes being arranged on the mounting plate;The mounting hole is used to installation positioning sleeve Bar, multiple positioning loop bars are used to coordinate with the automobile engine cylinder-body;
The clamping structure is at least two groups movable pressing board structure including being symmetricly set on the workbench;The movable pressing board Structure includes pressing plate and two groups of air cylinder structures, and the pressing plate has the shape being adapted with the automobile engine cylinder-body, institute The both ends of the pressing plate cylinder axis connection with air cylinder structure described in two groups respectively is stated, air cylinder structure described in two groups for driving institute jointly It states pressing plate to move to the direction for the automobile engine cylinder-body being located away on the mounting plate, or to close to positioned at described The direction of the automobile engine cylinder-body on mounting plate moves and compresses the automobile engine cylinder-body.
2. novel automobile engine cylinder-body clamp for machining according to claim 1, it is characterised in that:
Multiple mounting hole arrays are arranged on the mounting plate.
3. novel automobile engine cylinder-body clamp for machining according to claim 1, it is characterised in that:
The positioning loop bar has the shape being adapted with the automobile engine cylinder-body.
4. novel automobile engine cylinder-body clamp for machining according to claim 1, it is characterised in that:
The positioning loop bar is threadedly coupled with the mounting hole.
5. novel automobile engine cylinder-body clamp for machining according to claim 1, it is characterised in that:
The mounting plate is equipped with to the supporting table extended far from the workbench direction, and the supporting table is used to support the vapour Car engine cylinder body.
6. novel automobile engine cylinder-body clamp for machining according to claim 5, it is characterised in that:
The supporting table and the mounting plate are detachably connected.
7. novel automobile engine cylinder-body clamp for machining according to claim 5, it is characterised in that:
The supporting table is made with the mounting plate integral type.
8. novel automobile engine cylinder-body clamp for machining according to claim 1, it is characterised in that:
The mounting plate is fixedly connected with the workbench.
9. a kind of novel automobile engine cylinder-body clamp for machining, it is characterised in that:
The novel automobile engine cylinder-body clamp for machining includes workbench, mounting plate, location structure and clamping structure;
The mounting plate is arranged on the workbench, and the clamping structure and the location structure are arranged in the mounting plate On;
For the location structure for determining the position of automobile engine cylinder-body on a mounting board, the clamping structure is used for will be described Automobile engine cylinder-body is fixed on the mounting plate;
The location structure includes the multiple mounting holes being arranged on the mounting plate;The mounting hole is used to installation positioning sleeve Bar, multiple positioning loop bars are used to coordinate with the automobile engine cylinder-body;
The clamping structure is at least two groups movable pressing board structure including being symmetricly set on the workbench;The movable pressing board Structure includes pressing plate and two groups of air cylinder structures, and the pressing plate has the shape being adapted with the automobile engine cylinder-body, institute The both ends of the pressing plate cylinder axis connection with air cylinder structure described in two groups respectively is stated, air cylinder structure described in two groups for driving institute jointly It states pressing plate to move to the direction for the automobile engine cylinder-body being located away on the mounting plate, or to close to positioned at described The direction of the automobile engine cylinder-body on mounting plate moves and compresses the automobile engine cylinder-body.
10. novel automobile engine cylinder-body clamp for machining according to claim 9, it is characterised in that:
Multiple mounting hole arrays are arranged on the mounting plate.
CN201721887924.3U 2017-12-28 2017-12-28 A kind of novel automobile engine cylinder-body clamp for machining Expired - Fee Related CN207696145U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721887924.3U CN207696145U (en) 2017-12-28 2017-12-28 A kind of novel automobile engine cylinder-body clamp for machining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721887924.3U CN207696145U (en) 2017-12-28 2017-12-28 A kind of novel automobile engine cylinder-body clamp for machining

Publications (1)

Publication Number Publication Date
CN207696145U true CN207696145U (en) 2018-08-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721887924.3U Expired - Fee Related CN207696145U (en) 2017-12-28 2017-12-28 A kind of novel automobile engine cylinder-body clamp for machining

Country Status (1)

Country Link
CN (1) CN207696145U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112296904A (en) * 2020-10-26 2021-02-02 江门市朝扬精密制造有限公司 Clamp for clamping engine cylinder body

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112296904A (en) * 2020-10-26 2021-02-02 江门市朝扬精密制造有限公司 Clamp for clamping engine cylinder body

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180807

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