CN207840791U - The frock clamp of the cover under a kind of Automotive Engine Chain formula - Google Patents
The frock clamp of the cover under a kind of Automotive Engine Chain formula Download PDFInfo
- Publication number
- CN207840791U CN207840791U CN201820249965.8U CN201820249965U CN207840791U CN 207840791 U CN207840791 U CN 207840791U CN 201820249965 U CN201820249965 U CN 201820249965U CN 207840791 U CN207840791 U CN 207840791U
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- China
- Prior art keywords
- seat
- pressing plates
- support
- pedestal
- support bases
- 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
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Abstract
The frock clamp of the cover under a kind of Automotive Engine Chain formula, the utility model is related to tooling and fixture technical field；Three hydraulic cylinders are arranged in parallel with chassis side,The left and right sides of two one end for being fixed on pedestal,Another is fixed on the right side of pedestal other end central point,No.1 pressing plate is screwed on the output shaft of three hydraulic cylinders respectively,No. two pressing plates,No. three pressing plates,Plate bracket lower end is screwed on the upper surface of hydraulic cylinder thereunder,No.1 pressing plate,No. two pressing plates,The other end of No. three pressing plates is respectively arranged below with No.1 support base,No. two support bases,No. three support bases,And it is each attached on pedestal,Diamond positioning pin seat and round location key seat are equipped at left and right sides of base upper surface,It is inserted with circular pegs on round location key seat,It is inserted with rhombus pin on diamond positioning pin seat,Larger cutting force can be born in roughing,It can ensure to be accurately positioned in finishing,It can complete the impossible support of manual,Clamping and quick release.
Description
Technical field
The utility model is related to tooling and fixture technical field, and in particular to the work of the cover under a kind of Automotive Engine Chain formula
Clamps.
Background technology
The cover belongs to a component of engine under chain-type, its good clamping is important a procedure, and installation is not
Good all to be affected to its performance and service life, the prior art is manually to twist bolt clip plate clamping with spanner, efficiency
Low, accuracy rate is not high, and cost is higher, and clamping operation is more difficult, and waste of manpower, it would be highly desirable to improve.
Invention content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of simple in structure, design conjunction is provided
The frock clamp of the cover, can bear larger cutting force in roughing under reason, Automotive Engine Chain formula easy to use,
It can guarantee the accurate positionin in finishing, moreover it is possible to complete the impossible support of manual, clamping and quick release, also save
Human-saving.
To achieve the above object, the technical solution adopted in the utility model is：It includes pedestal, hydraulic cylinder, No.1 pressure
Plate, No. two pressing plates, No. three pressing plates, No.1 support base, No. two support bases, No. three support bases, round location key seat, circular pegs, water chestnut
Shape location key seat and rhombus pin, three hydraulic cylinders are arranged in parallel with chassis side, and two of which is fixed on the one of pedestal
The left and right sides at end, another is fixed on the right side of pedestal other end central point, on the output shaft of three hydraulic cylinders respectively
Be screwed with No.1 pressing plate, No. two pressing plates, No. three pressing plates, the No.1 pressing plate, No. two pressing plates, No. three pressing plates middle-end respectively with
The plate bracket of lower section be screwed on, the plate bracket lower end is screwed on the upper surface of hydraulic cylinder thereunder, described one
Number pressing plate, No. two pressing plates, No. three pressing plates the other end be respectively arranged below with No.1 support base, No. two support bases, No. three support bases,
The No.1 support base, No. two support bases, No. three support bases are each attached on pedestal, and the base upper surface both sides are solid respectively
Surely there are diamond positioning pin seat and round location key seat, and the round location key seat is located at the top of No. three support bases, diamond shape
Location key seat is located at No. two support base upper lefts, and circular pegs are inserted on the round location key seat, and the diamond shape is fixed
It is inserted with rhombus pin on the key seat of position.
Further, it is both provided with Auxiliary support at left and right sides of the No.1 support base and on the right side of No. two support bases
Seat, and the Auxiliary support seat is fixed on the base.
Further, three hydraulic cylinders are connect with external hydraulic source.
With the above structure, the utility model has the beneficial effect that：A kind of car engine chain described in the utility model
The frock clamp of the cover, can bear larger cutting force in roughing under formula, also can guarantee in finishing it is accurate calmly
Position, moreover it is possible to complete the impossible support of manual, clamping and quick release, also save manpower, the utility model has knot
The advantages that structure is simple, and setting is reasonable, low manufacture cost.
Description of the drawings
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, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the vertical view of the utility model.
Fig. 2 is the front view of the utility model.
Reference sign：
6, No. two pedestal 1, hydraulic cylinder 2, the pressing plate 4, three of No.1 pressing plate 3, two pressing plate 5, No.1 support base support bases
7, No. three support bases 8, round location key seat 9, circular pegs 10, diamond positioning pin seat 11, rhombus pin 12, plate bracket 13, auxiliary
Support base 14.
Specific implementation mode
The utility model will be further described below with reference to the accompanying drawings.
Referring to as shown in Figure 1 and Figure 2, the scheme that present embodiment uses is：It includes pedestal 1, hydraulic cylinder 2, one
Number pressing plate 4, three of pressing plate 3, two pressing plate 5, the support base 7, three of No.1 support base 6, two support base 8, round location key seat
9, circular pegs 10, diamond positioning pin seat 11 and rhombus pin 12, described three hydraulic cylinders 2 are arranged in parallel with 1 side of pedestal,
And two of which bolt is fixed on the left and right sides of one end of pedestal 1, it is right that another bolt is fixed on 1 other end central point of pedestal
Side, described three hydraulic cylinders 2 connect with external hydraulic source, and No.1 is screwed with respectively on the output shaft of three hydraulic cylinders 2
The pressing plate 5 of pressing plate 4, three of pressing plate 3, two, the middle-ends of No.1 pressing plate 3, No. two pressing plates, 4, No. three pressing plates 5 is respectively under
The plate bracket 13 of side is screwed on, and 13 lower end of plate bracket is screwed on the upper surface of hydraulic cylinder 2 thereunder, and described one
The other end of number pressing plate 3, No. two pressing plates, 4, No. three pressing plates 5 is respectively arranged below with the branch of support base 7, three of No.1 support base 6, two
Seat 8 is supportted, the 8 equal bolt of support base of support base 7, three of No.1 support base 6, two is fixed on pedestal 1, the pedestal 1
Bolt is fixed with diamond positioning pin seat 11 and round location key seat 9, and the round positioning pin respectively at left and right sides of upper surface
Seat 9 is located at the top of No. three support bases 8, and diamond positioning pin seat 11 is located at No. two 7 upper lefts of support base, the round positioning
It is inserted with circular pegs 10 on key seat 9, rhombus pin 12, the No.1 support base 6 are inserted on the diamond positioning pin seat 11
The left and right sides and No. two 7 right sides of support base are both provided with Auxiliary support seat 14, and 14 bolt of Auxiliary support seat is fixed
On pedestal 1.
Further, the length L1 of the No.1 pressing plate 3 is 50.9cm, and the length L2 of No. two pressing plates 4 is 52.3cm,
The length L3 of No. three pressing plates 5 is 54.0cm.
The principle of present embodiment：The oil sealing of the cover under chain-type is put on fixture down, utilizes circular pegs
10 and rhombus pin 12 be located, restart hydraulic cylinder 2, the cover under chain-type made to be fixed on fixture, allow chain-type lower cover
It covers and is processed on milling machine, after completion of processing, unclamp hydraulic cylinder 2, remove the cover under chain-type.
With the above structure, present embodiment has the beneficial effect that：A kind of automobile described in present embodiment
The frock clamp of the cover under engine chain formula can bear larger cutting force in roughing, also can guarantee in finishing
Accurate positionin, moreover it is possible to complete the impossible support of manual, clamp and quick release, also save manpower, this practicality is newly
Type has the advantages that simple in structure, setting is reasonable, low manufacture cost.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the right of the utility model.
Claims (3)
1. the frock clamp of the cover under a kind of Automotive Engine Chain formula, it is characterised in that：It includes pedestal, hydraulic cylinder, one
Number pressing plate, No. two pressing plates, No. three pressing plates, No.1 support base, No. two support bases, No. three support bases, round location key seat, circle
Pin, diamond positioning pin seat and rhombus pin, three hydraulic cylinders are arranged in parallel with chassis side, and two of which is fixed on pedestal
One end the left and right sides, another is fixed on the right side of pedestal other end central point, on the output shaft of three hydraulic cylinders
Be screwed with No.1 pressing plate, No. two pressing plates, No. three pressing plates respectively, the No.1 pressing plate, No. two pressing plates, No. three pressing plates middle-end point
The plate bracket of lower section is not screwed on therewith, and the plate bracket lower end is screwed on the upper surface of hydraulic cylinder thereunder, institute
State No.1 pressing plate, No. two pressing plates, No. three pressing plates the other end be respectively arranged below with No.1 support base, No. two support bases, No. three branch
Seat is supportted, the No.1 support base, No. two support bases, No. three support bases are each attached on pedestal, the base upper surface both sides
It is respectively fixed with diamond positioning pin seat and round location key seat, and the round location key seat is located at the upper of No. three support bases
Side, diamond positioning pin seat is located at No. two support base upper lefts, circular pegs is inserted on the round location key seat, described
It is inserted with rhombus pin on diamond positioning pin seat.
2. the frock clamp of the cover under a kind of Automotive Engine Chain formula according to claim 1, it is characterised in that：It is described
No.1 support base at left and right sides of and No. two support bases on the right side of be both provided with Auxiliary support seat, and the Auxiliary support seat is solid
It is scheduled on pedestal.
3. the frock clamp of the cover under a kind of Automotive Engine Chain formula according to claim 1, it is characterised in that：It is described
Three hydraulic cylinders connect with external hydraulic source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820249965.8U CN207840791U (en) | 2018-02-12 | 2018-02-12 | The frock clamp of the cover under a kind of Automotive Engine Chain formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820249965.8U CN207840791U (en) | 2018-02-12 | 2018-02-12 | The frock clamp of the cover under a kind of Automotive Engine Chain formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207840791U true CN207840791U (en) | 2018-09-11 |
Family
ID=63408766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820249965.8U Expired - Fee Related CN207840791U (en) | 2018-02-12 | 2018-02-12 | The frock clamp of the cover under a kind of Automotive Engine Chain formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207840791U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110064949A (en) * | 2019-05-30 | 2019-07-30 | 广西玉柴机器股份有限公司 | A kind of fixture for processing W-shaped cylinder block both ends of the surface, cylinder holes and spindle hole |
| CN110524284A (en) * | 2019-08-27 | 2019-12-03 | 芜湖永裕汽车工业股份有限公司 | Engine chain gear chamber cover fixture for processing |
| CN110640184A (en) * | 2019-11-19 | 2020-01-03 | 长春工业大学 | Pneumatic drilling clamp for cylinder cover cap |
| CN110666550A (en) * | 2019-11-19 | 2020-01-10 | 长春工业大学 | Pneumatic triaxial anchor clamps of derailleur casing |
-
2018
- 2018-02-12 CN CN201820249965.8U patent/CN207840791U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110064949A (en) * | 2019-05-30 | 2019-07-30 | 广西玉柴机器股份有限公司 | A kind of fixture for processing W-shaped cylinder block both ends of the surface, cylinder holes and spindle hole |
| CN110524284A (en) * | 2019-08-27 | 2019-12-03 | 芜湖永裕汽车工业股份有限公司 | Engine chain gear chamber cover fixture for processing |
| CN110640184A (en) * | 2019-11-19 | 2020-01-03 | 长春工业大学 | Pneumatic drilling clamp for cylinder cover cap |
| CN110666550A (en) * | 2019-11-19 | 2020-01-10 | 长春工业大学 | Pneumatic triaxial anchor clamps of derailleur casing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20220212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |