CN203356926U - Exhaust divided manifold correction tool with easily-replaced exhaust manifold pressure head - Google Patents
Exhaust divided manifold correction tool with easily-replaced exhaust manifold pressure head Download PDFInfo
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- CN203356926U CN203356926U CN 201320447724 CN201320447724U CN203356926U CN 203356926 U CN203356926 U CN 203356926U CN 201320447724 CN201320447724 CN 201320447724 CN 201320447724 U CN201320447724 U CN 201320447724U CN 203356926 U CN203356926 U CN 203356926U
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- exhaust
- pressure head
- slide
- main pressure
- slide bar
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Abstract
The utility model discloses an exhaust divided manifold correction tool with an easily-replaced exhaust manifold pressure head. The exhaust divided manifold correction tool comprises an exhaust manifold pressure head (1) and a movable pressure head seat (2), and further comprises an exhaust manifold pressure head braking mechanism, wherein the exhaust manifold pressure head braking mechanism comprises a movable pressure head inclined plate (3), a brake rod seat (4), a bent rod (5), a connection block (6), a first slide seat (7), a first slide rod (8), a second slide seat (9) and a second slide rod (10); a flange is arranged at one end of the first slide rod (8) and a T-shaped groove is formed in one end of the second slide rod (10). According to the exhaust divided manifold correction tool with the easily-replaced exhaust manifold pressure head, relative positions and angles of an exhaust divided manifold air cylinder connection plate and an exhaust manifold connection flange can be corrected; the second slide rod connected with different exhaust manifold pressure heads is replaced so that exhaust divided manifolds with the exhaust manifold connection flanges with different diameters can be corrected, and the commonality of the exhaust divided manifold correction tool is benefited; in a machining process of the exhaust divided manifolds, the relative positions of all parts of the exhaust divided manifolds can also be adjusted by using the exhaust divided manifold correction tool with the easily-replaced exhaust manifold pressure head.
Description
Technical field
The utility model relates to exhaust manifold process equipment field, particularly relates to the easily changeable exhaust manifold check and correction of a kind of exhaust main pressure head frock.
Background technology
Exhaust manifold, be connected with engine cylinder block, the exhaust of each cylinder put together and imports exhaust main, pipeline that band is disagreed.Exhaust manifold mainly is comprised of cylinder connecting plate, branched pipe, remittance tracheae and exhaust main adpting flange, during the exhaust manifold assembling, all adopt and be welded to connect between its each several part, form multiple-pass weld in welding process, under the impact of sweating heat stress, after often occurring that exhaust manifold has welded cold cut, the situation of cylinder connecting plate and exhaust main adpting flange location dislocation or angular misalignment, affect normal mounting and the use of exhaust manifold on automobile.This situation will cause exhaust manifold to be done over again even directly causing exhaust manifold to be scrapped, and impact is normally produced, after exhaust manifold machines, to each joint face of exhaust manifold connects proofread very necessary.
In the check and correction frock of existing exhaust manifold, cylinder contiguous block gripper shoe is fixed position on the check and correction frock of exhaust manifold, and the scope of activities of exhaust main pressure head is little, and frock can not be common to length and differ in larger different exhaust manifolds check and correction; Simultaneously, the exhaust manifold of difference cylinder tube connector quantity, often the caliber size of exhaust main adpting flange differs, and needs a plurality of different frocks to adapt to the exhaust main adpting flange of different bores.
The utility model content
In check and correction frock for above-mentioned exhaust manifold, frock can not be common to length, and to differ larger different exhaust manifolds check and correction upper and need the problem of a plurality of different frocks with the exhaust main adpting flange that adapts to different bores, and the utility model provides the easily changeable exhaust manifold check and correction of a kind of exhaust main pressure head frock.
For achieving the above object, the easily changeable exhaust manifold check and correction of the exhaust main pressure head that the utility model provides frock solves problem by following technical essential: the easily changeable exhaust manifold check and correction of exhaust main pressure head frock, comprise the exhaust main pressure head, the dynamic pressure headstock, also comprise the exhaust main pressure head arrestment mechanism of braking exhaust main pressure head along its axially-movable, described exhaust main pressure head arrestment mechanism is fixedly connected on the dynamic pressure headstock, described exhaust main pressure head arrestment mechanism comprises the dynamic head swash plate, the braking pole socket, knee, contiguous block, the first slide, the first slide bar, the second slide and the second slide bar, described the second slide is fixedly connected on an end of dynamic head swash plate, all also be provided with through hole on the first slide and the second slide, the second slide bar is through the through hole on the second slide, the second slide bar one end connects the exhaust main pressure head, the other end of the second slide bar is provided with the T-slot along its axial direction, one end of the first slide bar is provided with flange, described flange is positioned at T-slot, described braking pole socket becomes bolt to connect in the other end of dynamic head swash plate, described the first slide is fixedly connected on the end of braking pole socket near the second slide, described the first slide bar is through the through hole on described the first slide, one end of the other end of the first slide bar and contiguous block is hinged, described knee is provided with flex point, the other end of described contiguous block and the flex point place on knee are hinged, a free end of described knee is hinged with the other end of braking pole socket.
When the check and correction exhaust manifold is installed, connect the moment of fast gripper shoe away from cylinder to applying an action direction on knee, knee rotates around the pin joint with the braking pole socket, on knee, flex point drive contiguous block, contiguous block drive the first slide bar, motion state is delivered on the exhaust main pressure head the most at last, make exhaust main pressure head retraction, be convenient to exhaust manifold to be proofreaded in place on the utility model; To applying the moment with above-mentioned moment opposite direction on knee, force the exhaust main pressure head to compress to the exhaust main adpting flange on exhaust manifold to be proofreaded; The first slide bar is set and becomes the clamping type of attachment of T-slot and flange with the second slide bar, after making the connecting bolt that removes braking pole socket and dynamic head swash plate, flange can skid off along the side of T-slot, being about to the first slide bar separates with the second slide bar, the second slide bar is extracted out from the second slide, is replaced with the second slide bar that is connected with the exhaust main pressure head that meets check and correction; The exhaust main pressure head arrestment mechanism of pure mechanical component type of attachment, simple in structure, make easily and invest little.
Comfortable, preferred for operating personnel are gripped when applying moment on knee, described knee is with respect on another free end be articulated and connected with the braking pole socket, also being provided with soft cover.
Preferably, also comprise base plate, support panel seat, cylinder contiguous block gripper shoe and dynamic pressure headstock, described support panel seat is fixedly connected on an end of base plate, and described cylinder contiguous block gripper shoe is fixedly connected on and supports on panel seat, on described cylinder contiguous block gripper shoe, also is provided with at least two alignment pins.
The alignment pin arranged coordinates the bolt hole on exhaust manifold cylinder connecting plate, and the slippage of restriction exhaust manifold cylinder connecting plate on cylinder contiguous block gripper shoe, be convenient to the location and installation of cylinder manifold on the utility model.
Further, described support panel seat becomes bolt to be connected with cylinder contiguous block gripper shoe by connecting bolt.
To support panel seat is arranged to dismountable bolt with cylinder contiguous block gripper shoe and is connected, be convenient to cylinder on the utility model and connect fast gripper shoe and can change, make the utility model be applicable to the check and correction that difference cylinder arm quantity and difference cylinder prop up the exhaust manifold of tube pitch and use.
Further, described connecting bolt is hexagon socket head cap screw.
It is hexagon socket head cap screw that connecting bolt is set, can on cylinder contiguous block gripper shoe, offer the reducing bolt hole, from cylinder contiguous block gripper shoe lateral support panel seat side, hexagon socket head cap screw is installed, not only the bolt installation is convenient in installation site, and hexagon socket head cap screw does not affect the smooth of cylinder contiguous block gripper shoe.
Preferably, on the mating surface of described the first slide and the first slide bar, on the mating surface of described the second slide and the second slide bar, be provided with bearing shell.
The bearing shell arranged is conducive to the utility model when using, and reduces between the first slide and the first slide bar, resistance and the friction of relative sliding between the second slide and the second slide bar, and the wearing and tearing between reducing separately, be conducive to guarantee precision of the present utility model.
The utlity model has following beneficial effect:
The first slide bar of the utility model setting becomes the clamping type of attachment of T-slot and flange with the second slide bar, make the utility model only need change the second slide bar that is connected with different exhaust main pressure heads, can meet the check and correction of the exhaust manifold of different exhaust main adpting flange latus rectums, be conducive to versatility of the present utility model; Simultaneously, the utility model is in utilization, can in advance the first spot welding of each part of exhaust manifold be connected, again the connector of formation is installed on the utility model, adjust the relative position of connector each several part, make its two ends and the utility model contact position good fit, then connector is further welded, be equivalent to connector is proofreaied and correct the effect of performance correcting tool; The pure mechanical component type of attachment of the utility model, manufacture handling ease, simple to operate.
The accompanying drawing explanation
The structural representation that Fig. 1 is a specific embodiment of the easily changeable exhaust manifold check and correction frock of exhaust main pressure head described in the utility model;
The partial enlarged drawing that Fig. 2 is the A part shown in Fig. 1.
Figure acceptance of the bid note is respectively: 1, base plate, 2, the dynamic pressure headstock, 3, the dynamic head swash plate, 4, braking pole socket, 5, knee, 51, soft cover, 6, contiguous block, the 7, first slide, the 8, first slide bar, 9, the second slide, the 10, second slide bar, 11, the exhaust main pressure head, 12, alignment pin, 13, connecting bolt, 14, cylinder contiguous block gripper shoe, 15, support panel seat.
The specific embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but structure of the present utility model is not limited only to following examples:
Embodiment 1:
As Fig. 1, the easily changeable exhaust manifold check and correction of exhaust main pressure head frock, comprise exhaust main pressure head 11, dynamic pressure headstock 2, also comprise the exhaust main pressure head arrestment mechanism of braking exhaust main pressure head 11 along its axially-movable, described exhaust main pressure head arrestment mechanism is fixedly connected on dynamic pressure headstock 2, described exhaust main pressure head arrestment mechanism comprises dynamic head swash plate 3, braking pole socket 4, knee 5, contiguous block 6, the first slide 7, the first slide bar 8, the second slide 9 and the second slide bar 10, described the second slide 9 is fixedly connected on an end of dynamic head swash plate 3, all also be provided with through hole on the first slide 7 and the second slide 9, the second slide bar 10 is through the through hole on the second slide 9, the second slide bar 10 1 ends connect exhaust main pressure head 11, the other end of the second slide bar 10 is provided with the T-slot along its axial direction, one end of the first slide bar 8 is provided with flange, described flange is positioned at T-slot, described braking pole socket 4 becomes bolt to be connected with the other end of dynamic head swash plate 3, described the first slide 7 is fixedly connected on the end of braking pole socket 4 near the second slide 9, described the first slide bar 8 is through the through hole on described the first slide 7, one end of the other end of the first slide bar 8 and contiguous block 6 is hinged, described knee 5 is provided with flex point, flex point place on the other end of described contiguous block 6 and knee 5 is hinged, a free end of described knee 5 is hinged with the other end of braking pole socket 4.
When the check and correction exhaust manifold is installed, apply the moment of an action direction away from cylinder contiguous block gripper shoe 14 on knee 5, knee 5 rotates around the pin joint with braking pole socket 4, on knee 5, flex point drives contiguous block 6, contiguous block 6 drive the first slide bars 8, motion state is delivered on exhaust main pressure head 11 the most at last, make exhaust main pressure head 11 retractions, be convenient to exhaust manifold to be proofreaded in place on the utility model; To applying the moment with above-mentioned moment opposite direction on knee 5, force exhaust main pressure head 11 to compress to the exhaust main adpting flange on exhaust manifold to be proofreaded; The clamping type of attachment of 10 one-tenth T-slots of the first slide bar 8 and the second slide bar and flange is set, after making the connecting bolt that removes braking pole socket 4 and dynamic head swash plate 3, flange can skid off along the side of T-slot, being about to the first slide bar 8 separates with the second slide bar 10, the second slide bar 10 is extracted out from the second slide 9, is replaced with the second slide bar 10 that is connected with the exhaust main pressure head 11 that meets check and correction; The exhaust main pressure head arrestment mechanism of pure mechanical component type of attachment, simple in structure, make easily and invest little.
Embodiment 2:
The present embodiment is further improved on the basis of embodiment 1, as Fig. 1, described knee 5 with respect to another free end of being articulated and connected of braking pole socket 4 on also be provided with soft cover 51;
Also comprise base plate 1, support panel seat 15, cylinder contiguous block gripper shoe 14 and dynamic pressure headstock 2, described support panel seat 15 is fixedly connected on an end of base plate 1, described cylinder contiguous block gripper shoe 14 is fixedly connected on and supports on panel seat 15, on described cylinder contiguous block gripper shoe 14, also is provided with at least two alignment pins 12;
Described support panel seat 15 is connected by 13 one-tenth bolts of connecting bolt with cylinder contiguous block gripper shoe 14;
Described connecting bolt 13 is hexagon socket head cap screw;
On the mating surface of described the first slide 7 and the first slide bar 8, on the mating surface of described the second slide 9 and the second slide bar 10, be provided with bearing shell.
The soft cover 51 arranged is for making operating personnel's gripping when applying moment on knee 5 comfortable;
The alignment pin 12 arranged coordinates the bolt hole on exhaust manifold cylinder connecting plate, and the slippage of restriction exhaust manifold cylinder connecting plate on cylinder contiguous block gripper shoe 14, be convenient to the location and installation of cylinder manifold on the utility model;
To support panel seat 15 is arranged to dismountable bolt with cylinder contiguous block gripper shoe 14 and is connected, the cylinder contiguous block gripper shoe 14 of being convenient on the utility model can be changed, and makes the utility model be applicable to the check and correction that difference cylinder arm quantity and difference cylinder prop up the exhaust manifold of tube pitch and uses;
Connecting bolt 13 is set for hexagon socket head cap screw, can on cylinder contiguous block gripper shoe 14, offer the reducing bolt hole, from cylinder contiguous block gripper shoe 14 lateral support panel seat 15 sides, hexagon socket head cap screw is installed, not only the bolt installation is convenient in installation site, and hexagon socket head cap screw does not affect the smooth of cylinder contiguous block gripper shoe 14;
The bearing shell arranged is conducive to the utility model when using, and reduces between the first slide 7 and the first slide bar 8, resistance and the friction of relative sliding between the second slide 9 and the second slide bar 10, and the wearing and tearing between reducing separately, be conducive to guarantee precision of the present utility model.
Claims (6)
1. the easily changeable exhaust manifold of exhaust main pressure head is proofreaded frock, comprise exhaust main pressure head (11), dynamic pressure headstock (2), it is characterized in that, also comprise the exhaust main pressure head arrestment mechanism of braking exhaust main pressure head (11) along its axially-movable, described exhaust main pressure head arrestment mechanism is fixedly connected on dynamic pressure headstock (2), described exhaust main pressure head arrestment mechanism comprises dynamic head swash plate (3), braking pole socket (4), knee (5), contiguous block (6), the first slide (7), the first slide bar (8), the second slide (9) and the second slide bar (10), described the second slide (9) is fixedly connected on an end of dynamic head swash plate (3), all also be provided with through hole on the first slide (7) and the second slide (9), the second slide bar (10) is through the through hole on the second slide (9), the second slide bar (10) one ends connect exhaust main pressure head (11), the other end of the second slide bar (10) is provided with the T-slot along its axial direction, one end of the first slide bar (8) is provided with flange, described flange is positioned at T-slot, described braking pole socket (4) becomes bolt to be connected with the other end of dynamic head swash plate (3), described the first slide (7) is fixedly connected on the end of braking pole socket (4) near the second slide (9), described the first slide bar (8) is through the through hole on described the first slide (7), one end of the other end of the first slide bar (8) and contiguous block (6) is hinged, described knee (5) is provided with flex point, flex point place on the other end of described contiguous block (6) and knee (5) is hinged, a free end of described knee (5) is hinged with the other end of braking pole socket (4).
2. the easily changeable exhaust manifold of exhaust main pressure head according to claim 1 check and correction frock, is characterized in that, described knee (5) is with respect on another free end be articulated and connected with braking pole socket (4), also being provided with soft cover (51).
3. the easily changeable exhaust manifold of exhaust main pressure head according to claim 1 is proofreaded frock, it is characterized in that, also comprise base plate (1), support panel seat (15), cylinder contiguous block gripper shoe (14) and dynamic pressure headstock (2), described support panel seat (15) is fixedly connected on an end of base plate (1), described cylinder contiguous block gripper shoe (14) is fixedly connected on and supports panel seat (15) above, also is provided with at least two alignment pins (12) on described cylinder contiguous block gripper shoe (14).
4. the easily changeable exhaust manifold check and correction of exhaust main pressure head according to claim 3 frock, is characterized in that, described support panel seat (15) becomes bolt to be connected with cylinder contiguous block gripper shoe (14) by connecting bolt (13).
5. the easily changeable exhaust manifold check and correction of exhaust main pressure head according to claim 4 frock, is characterized in that, described connecting bolt (13) is hexagon socket head cap screw.
6. according to the easily changeable exhaust manifold check and correction of any one described exhaust main pressure head in claim 1 to 5 frock, it is characterized in that, on the mating surface of described the first slide (7) and the first slide bar (8), on the mating surface of described the second slide (9) and the second slide bar (10), be provided with bearing shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320447724 CN203356926U (en) | 2013-07-26 | 2013-07-26 | Exhaust divided manifold correction tool with easily-replaced exhaust manifold pressure head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320447724 CN203356926U (en) | 2013-07-26 | 2013-07-26 | Exhaust divided manifold correction tool with easily-replaced exhaust manifold pressure head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203356926U true CN203356926U (en) | 2013-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320447724 Expired - Fee Related CN203356926U (en) | 2013-07-26 | 2013-07-26 | Exhaust divided manifold correction tool with easily-replaced exhaust manifold pressure head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203356926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394852A (en) * | 2013-07-26 | 2013-11-20 | 成都陵川特种工业有限责任公司 | Exhaust manifold calibrating tool with exhaust main pipe pressure head convenient to replace |
-
2013
- 2013-07-26 CN CN 201320447724 patent/CN203356926U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394852A (en) * | 2013-07-26 | 2013-11-20 | 成都陵川特种工业有限责任公司 | Exhaust manifold calibrating tool with exhaust main pipe pressure head convenient to replace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20140726 |
|
| EXPY | Termination of patent right or utility model |