CN201760733U - Vehicle engine anti-vibration pad mount support assembly locating device - Google Patents
Vehicle engine anti-vibration pad mount support assembly locating device Download PDFInfo
- Publication number
- CN201760733U CN201760733U CN2010205125104U CN201020512510U CN201760733U CN 201760733 U CN201760733 U CN 201760733U CN 2010205125104 U CN2010205125104 U CN 2010205125104U CN 201020512510 U CN201020512510 U CN 201020512510U CN 201760733 U CN201760733 U CN 201760733U
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- Prior art keywords
- assembly
- locating hole
- locating
- crash roll
- support arm
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Abstract
The utility model discloses an automobile engine anti-vibration pad mount support assembly locating device, which includes a workbench provided with an assembly two-end locating mechanism, an assembly two-side locating mechanism, an assembly bottom supporting mechanism, an assembly top pressing mechanism and an assembly hole locating mechanism, the assembly hole locating mechanism comprises a support seat and a locating clamp of which one end is hinged at one side of a support seat top, and the locating clamp and one side of the support seat are equipped with a first locating hole, a second locating hole and a movable locating pin penetrating through the first locating hole and the second locating hole. The automobile engine anti-vibration pad mount support assembly locating device of the utility model has simple structure, low cost, convenient operation and maintenance, long service life of being repeatedly used. Axiality of corresponding coaxial vacancies of the engine anti-vibration pad mount support assembly welded by the locating device of the utility model is high, so that the anti-vibration pad can be conveniently mounted.
Description
Technical field
The utility model relates to vehicular engine mounting technology field, relates in particular to a kind of vehicular engine crash roll mount support assembly positioner.
Background technology
In order to prevent that automobile engine when work from producing bigger vibrations, need to install the engine crash roll, the general employing is fixed on the engine crash roll in the vehicle body by engine crash roll mount support assembly.
Engine crash roll mount support assembly comprises the longeron assembly and is fixed on other associated components on the longeron assembly.Before being installed in vehicle body, general earlier the longeron assembly and the associated components welding of engine crash roll mount support assembly are finished, and then the engine crash roll mount support assembly after assembling finished is fixed on the vehicle body.Engine crash roll and the engine crash roll mount support assembly that is fixed on the vehicle body are fixed by stay bolt, and the length of bolt is longer, and the position, hole of assembling is more, so the axiality of each position, hole has relatively high expectations, and deviation is arranged slightly, can't be seated.
For preventing to produce deviation between the position, hole, generally when welding engine crash roll mount support assembly, utilize the coaxial aperture position positioning and fixing of fixing alignment pin, and then utilize pneumatic fixed mechanism that two ends, bottom surface, both sides and the end face of longeron assembly are fixed correspondence; And then other associated components are welded on the longeron assembly.After each associated components welding, easily fixed locating stud is bumped distortion, bending when taking out engine crash roll mount support assembly, can not guarantee the axiality of each parts.In addition, because fixed locating stud is long, upside does not have the restriction of the free degree, because the rebound deformation of each stamping parts makes the flexural deformation of fixed locating stud upside easily, causes the axiality of each parts to guarantee.
Summary of the invention
The utility model provide a kind of simple in structure, maintain easily and can long-term reusable vehicular engine crash roll mount support assembly positioner, utilize the axiality height of coaxial aperture position of the engine crash roll mount support assembly of positioner of the present utility model welding, be convenient to installing and fixing of crash roll.
A kind of vehicular engine crash roll mount support assembly positioner, comprise workbench, work top is provided with assembly two ends detent mechanism, assembly two side positioning mechanisms, assembly bottom supporting mechanism, assembly end face hold-down mechanism and total pore-forming position detent mechanism, total pore-forming position detent mechanism comprises that a supporting seat and an end are hinged on the positioning fixture of supporting seat end face one side, described supporting seat one side is provided with horizontally disposed first support arm, and first support arm is provided with first locating hole; Described positioning fixture one side is provided with horizontally disposed second support arm, and second support arm is provided with second locating hole, second locating hole be positioned at first locating hole directly over; Be provided with between first support arm and second support arm and pass first locating hole and second locating hole and the vertical alignment pin that is provided with, the top of alignment pin is provided with detent mechanism; Positioning fixture cooperatively interacts engine crash roll mount support assembly corresponding hole site is coaxial fixing with alignment pin.
Assembly two ends detent mechanism and assembly two side positioning mechanisms generally select the cylinder pushing mechanism to position, and for ease of fixing, the piston rod of cylinder is fixed with contact block with respect to an end of cylinder block, and the end face of contact block is consistent with the shape of longeron assembly contact-making surface.Assembly bottom supporting mechanism generally is made up of the back-up block that is installed on table surface or the supporting base end face, and assembly end face hold-down mechanism generally is made up of the hold-down mechanism that the cylinder pushing mechanism connects.
Supporting base is fixed by the table top of base and workbench, the shape of supporting seat can be determined according to actual needs, the supporting seat upside is provided with the groove of the longeron assembly that holds engine crash roll mount support assembly, and the shape size of groove is consistent with the shape size of longeron assembly; For guaranteeing the stability of longeron assembly, the bottom surface of positioning fixture is provided with first compact heap of vertical setting, and the base top surface below first compact heap is provided with first back-up block, and the first compact heap bottom surface and the first back-up block end face are the inclined-plane that cooperatively interacts.
For ease of fixing, first support arm is fixed by first contiguous block and supporting seat; Second support arm is fixed by second contiguous block and positioning fixture.For guaranteeing the axiality of first locating hole and second locating hole, generally between first contiguous block and first support arm or second contiguous block and second support arm, be provided with pad, can carry out accurate adjustment to first locating hole and second locating hole by pad.
In first locating hole and second locating hole, generally be provided with alignment pin near first metal lining and second metal lining; After the long-term use of vehicular engine crash roll mount support assembly positioner of the present utility model, can prevent the problem that reduces because of axiality that alignment pin causes the wearing and tearing of locating hole by changing first metal lining or second metal lining, guarantee that above-mentioned positioner can reuse for a long time.First metal lining and second metal lining can be selected the copper bush that is easy to get on the market for use.
The top of alignment pin is provided with detent mechanism, to prevent the alignment pin landing, also can select for use top end diameter to be set to locating slot greater than the alignment pin or first locating hole of the second locating hole diameter, can prevent the landing of alignment pin equally.
For ease of the adjusting of positioning fixture, can select positioning fixture hingedly by handle and supporting base end face one side, can carry out manual accurate adjustment to positioning fixture by handle.After utilizing alignment pin that the coaxial aperture position of engine crash roll mount support assembly is fixed, through generally also need be positioning fixture is further fastening after the manual accurate adjustment, so that follow-up weld job by external force.General employing cylinder simple to operate comes positioning fixture is fixed in the practical operation, and general the employing vertically of cylinder is provided with, and the cylinder body of cylinder can be fixed on supporting seat one side, makes the piston rod top of cylinder and the bottom of handle fix.
When vehicular engine crash roll mount support assembly positioner of the present utility model uses, at first longeron assembly to be welded and associated components are placed on corresponding position of positioner or the anchor clamps, the cylinder of assembly two ends detent mechanism, assembly two side positioning mechanisms, assembly end face hold-down mechanism is opened according to the gas circuit step of positioner; Then with positioning fixture by handle by on the top edge that is pressed in the longeron assembly, finely tune by hand, after fine setting is finished, by hand alignment pin is inserted in first locating hole and second locating hole, and guarantee that alignment pin passes the coaxial aperture position of longeron assembly, open the cylinder of positioning fixture one side grip bottom, piston rod compresses positioning fixture by handle, corresponding component is welded on promptly finishes engine crash roll mount support assembly assembling on the left longitudinal beam front section assembly, at last the crash roll mount support assembly that assembles is fixed to the corresponding site of vehicle body, utilizes stay bolt to fix the engine crash roll.
Vehicular engine crash roll mount support assembly positioner of the present utility model, simple in structure, low cost of manufacture, easy to operate, maintain easily and can reuse for a long time, utilize the axiality height in corresponding coaxial room of the engine crash roll mount support assembly of positioner of the present utility model welding, be convenient to installing and fixing of crash roll.
Description of drawings
Fig. 1 is the perspective view of vehicular engine crash roll mount support assembly positioner of the present utility model;
Fig. 2 is the local structure for amplifying schematic diagram of position, the hole detent mechanism of Fig. 1;
Fig. 3 is the front view of position, the hole detent mechanism of Fig. 2;
Fig. 4 is the side view of position, the hole detent mechanism of Fig. 2;
Fig. 5 is the plan view of the room detent mechanism of Fig. 2.
Fig. 6 is the user mode figure of vehicular engine crash roll mount support assembly positioner of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of vehicular engine crash roll mount support assembly positioner, comprise workbench 1, work top is provided with first supporting mechanism 9 of first detent mechanism 2, assembly both sides second localization machine 4, the 3rd detent mechanism 5 and the 4th detent mechanism 6, assembly bottom surface at assembly two ends and second supporting mechanism 10, assembly end face hold-down mechanism 3, and total pore-forming position detent mechanism 7.
First detent mechanism 2, second detent mechanism 4, the 3rd detent mechanism 5 and the 4th detent mechanism 6 are formed by cylinder and the contact block that is connected on the cylinder piston rod, and cylinder is fixed on the table top of workbench 1 by base respectively; An end that contacts with engine crash roll mount support assembly of contact block is provided with and contacts contact head or the contact-making surface that matches in the position; Assembly end face hold-down mechanism 3 is formed by being fixed on the compact heap that cylinder on the table surface and cylinder piston rod connect, first supporting mechanism 9 and second supporting mechanism 10 are fixed on the table top of workbench 1 by base respectively, the end face shape of first supporting mechanism 9 and second supporting mechanism 10 is consistent with the bottom shape that contacts of engine crash roll mount support assembly, and the compact heap of assembly end face hold-down mechanism 3 and the supporting surface of second supporting mechanism 10 align mutually.
Shown in Fig. 2～5, total pore-forming position detent mechanism 7 comprises that a supporting seat 8 and an end are hinged on the positioning fixture 11 of supporting seat end face one side, supporting base 8 is fixed on the table top of workbench 1 by base, positioning fixture 11 is hinged by handle 12 and supporting seat 8, the bottom surface of positioning fixture 11 is provided with two first compact heaps 13, first compact heap 13 is by being bolted on the positioning fixture, first compact heap, 13 belows are respectively equipped with and align first back-up block 14 with it, first back-up block 14 is by being bolted on the supporting base 8, the end face of the bottom surface of first compact heap 13 and first back-up block 14 is shaped as the inclined-plane, the bottom shape unanimity of the longeron assembly of the engine crash roll mount support assembly that is in contact with it.The bottom side of supporting seat 8 is provided with horizontally disposed first support arm 15, first support arm 15 is fixed on the supporting seat 8 by first contiguous block 16, be provided with pad between first support arm 15 and first contiguous block 16, the three is by bolting, and first contiguous block 16 is by being bolted to a side of supporting seat 8; First support arm 15 is provided with first locating hole; Positioning fixture 11 1 sides are provided with horizontally disposed second support arm 17, second support arm 17 is fixing with positioning fixture 11 by second contiguous block 18, be provided with pad between the two and pass through bolting, second contiguous block 18 is by being bolted to a side of positioning fixture 11; Second support arm 17 is provided with second locating hole, second locating hole be positioned at first locating hole directly over; Be provided with between first support arm 15 and second support arm 17 and pass first locating hole and second locating hole and the vertical alignment pin 19 that is provided with, the top end diameter of alignment pin is greater than the diameter of second locating hole.
In first locating hole and second locating hole, generally be provided with alignment pin near first metal lining 22 and second metal lining 23; First metal lining 22 and second metal lining 23 can be selected the copper bush that is easy to get on the market for use.
Supporting seat 8 upsides are provided with the groove of the longeron assembly that holds engine crash roll mount support assembly, and the shape size of groove is big or small consistent with the longeron assembly.Supporting base 8 is fixed with cylinder 20 near a side of fixed handle 12, and the piston rod 21 of cylinder 20 is fixed with the bottom of handle 12.
As shown in Figure 6, when vehicular engine crash roll mount support assembly positioner of the present utility model uses, mounting bracket assembly and the left front mounting bracket assembly of subframe are fixed on the positioner before at first left longitudinal beam front section assembly, a left side to be welded being suspended, and according to the gas circuit step of positioner the cylinder of first detent mechanism 2 and assembly end face hold-down mechanism 3, assembly both sides second detent mechanism 4, the 3rd detent mechanism 5 and the 4th detent mechanism 6 are opened; Then with positioning fixture 11 by handle 12 by on the top edge that is pressed in longeron assembly 24, finely tune by hand, after fine setting is finished, by hand alignment pin 19 is inserted in first locating hole and second locating hole, and guarantee before alignment pin 19 passes a left side and suspends the support bar assembly to be installed, the through hole of mounting bracket assembly before a left side longitudinal beam front section assembly and a left side suspend, open cylinder 20, piston rod 21 compresses positioning fixture 11, corresponding component is welded on promptly finishes engine crash roll mount support assembly assembling on the left longitudinal beam front section assembly, according to gas circuit the cylinder of the detent mechanism of correspondence is closed then, manually will locate slightly then and 19 extract, at last engine crash roll mount support assembly is welded on corresponding vehicle body position, utilizes the bolt of supporting model that engine crash roll and engine crash roll mount support assembly are fixed then.
Claims (7)
1. vehicular engine crash roll mount support assembly positioner, comprise that workbench and work top are provided with assembly two ends detent mechanism, assembly two side positioning mechanisms, assembly bottom supporting mechanism, assembly end face hold-down mechanism and total pore-forming position detent mechanism, total pore-forming position detent mechanism comprises that a supporting seat and an end are hinged on the positioning fixture of supporting seat end face one side, it is characterized in that, described supporting seat one side is provided with horizontally disposed first support arm, and first support arm is provided with first locating hole; Described positioning fixture one side is provided with horizontally disposed second support arm, and second support arm is provided with second locating hole, second locating hole be positioned at first locating hole directly over; Be provided with between first support arm and second support arm and pass first locating hole and second locating hole and the vertical alignment pin that is provided with, the top of alignment pin is provided with detent mechanism; Positioning fixture cooperatively interacts engine crash roll mount support assembly corresponding hole site is coaxial fixing with alignment pin.
2. vehicular engine crash roll mount support assembly positioner according to claim 1 is characterized in that described first support arm is fixed by first contiguous block and supporting seat; Second support arm is fixed by second contiguous block and positioning fixture.
3. vehicular engine crash roll mount support assembly positioner according to claim 2 is characterized in that, is provided with pad between described first support arm and first contiguous block, is provided with pad between second support arm and second contiguous block.
4. vehicular engine crash roll mount support assembly positioner according to claim 1, it is characterized in that, be provided with in described first locating hole with alignment pin near first metal lining, second locating hole be provided with alignment pin near second metal lining.
5. vehicular engine crash roll mount support assembly positioner according to claim 1, it is characterized in that, the bottom surface of described positioning fixture is provided with first compact heap of vertical setting, base over against first compact heap below is provided with first back-up block, and the first compact heap bottom surface and the first back-up block end face are the inclined-plane that cooperatively interacts.
6. vehicular engine crash roll mount support assembly positioner according to claim 1 is characterized in that described positioning fixture one end is hinged by handle and supporting base end face one side.
7. vehicular engine crash roll mount support assembly positioner according to claim 6 is characterized in that described supporting seat one side is provided with the cylinder of vertical setting, and the piston rod top of cylinder and the bottom of handle are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205125104U CN201760733U (en) | 2010-09-01 | 2010-09-01 | Vehicle engine anti-vibration pad mount support assembly locating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205125104U CN201760733U (en) | 2010-09-01 | 2010-09-01 | Vehicle engine anti-vibration pad mount support assembly locating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201760733U true CN201760733U (en) | 2011-03-16 |
Family
ID=43713335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205125104U Expired - Fee Related CN201760733U (en) | 2010-09-01 | 2010-09-01 | Vehicle engine anti-vibration pad mount support assembly locating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201760733U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102126190A (en) * | 2011-05-03 | 2011-07-20 | 苏州工业园区高登威科技有限公司 | Fixture with rotary compacting function |
| CN107414458A (en) * | 2017-05-23 | 2017-12-01 | 杭州拂晓新材料科技有限公司 | The automatic press-in device of lid bushing on a kind of electric automobile battery box |
-
2010
- 2010-09-01 CN CN2010205125104U patent/CN201760733U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102126190A (en) * | 2011-05-03 | 2011-07-20 | 苏州工业园区高登威科技有限公司 | Fixture with rotary compacting function |
| CN107414458A (en) * | 2017-05-23 | 2017-12-01 | 杭州拂晓新材料科技有限公司 | The automatic press-in device of lid bushing on a kind of electric automobile battery box |
| CN107414458B (en) * | 2017-05-23 | 2019-02-22 | 杭州拂晓新材料科技有限公司 | A kind of automatic press-in device of electric automobile battery box upper cover bushing |
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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: 20110316 Termination date: 20140901 |
|
| EXPY | Termination of patent right or utility model |