CN201711746U - Engine pallet - Google Patents
Engine pallet Download PDFInfo
- Publication number
- CN201711746U CN201711746U CN2010202294308U CN201020229430U CN201711746U CN 201711746 U CN201711746 U CN 201711746U CN 2010202294308 U CN2010202294308 U CN 2010202294308U CN 201020229430 U CN201020229430 U CN 201020229430U CN 201711746 U CN201711746 U CN 201711746U
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- engine
- base plate
- bearing
- adjustment structure
- supports
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- Expired - Fee Related
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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The utility model provides an engine pallet belonging to the technical field of machines, and solving the technical problems of poor universality and the like in the prior art. The engine pallet comprises a baseboard on which a plurality of supports for supporting the engine are arranged; an adjusting structure is arranged between the supports and the baseboard and comprises a positioning piece, the positions of the supports, relative to the baseboard, can be adjusted by the adjusting structure, and the supports are fixed on the baseboard by the positioning piece. In the engine pallet, the adjusting structure is additionally arranged between the baseboard and the supports, so as to enable the relative distance among the supports to be capable of being correspondingly adjusted along with different models of engines, thus improving the universality of pallets and saving cost for assembling the engines of various models.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of assembling jig of engine, particularly a kind of engine tray.
Background technology
Automobile is when producing in batches, and engine attaches together assembly and assembles on the vehicle body and all need carry out on an assembling jig at self packing and the attaching together of speed changer, engine speed changer, guarantees the precision of engine in assembling process.Simultaneously assembling jig remains on the suitable height engine, make the workman in work more smoothly.
At present, the disclosed a kind of engine speed changer packing pallet of general structure of the assembling jig of engine such as patent (CN200960600Y), this device is made up of base plate and two back-up blocks and a baffle plate of being fixed on the base plate, two back-up blocks are that the main of speed changer supports, and baffle plate supports the output shaft part of speed changer.This device can guarantee the precision in the process of attaching together of engine and speed changer, but two back-up blocks of this packing pallet and the fixed-site of baffle plate, three's relative distance can't be adjusted, and can only assemble at a kind of engine and speed changer of model, and versatility is very poor.When the model change of engine, need a kind of new pallet of redesign, the assembly cost of engine is risen.
Summary of the invention
The purpose of this utility model is the problems referred to above that exist at existing technology, provides a kind of versatility good engine tray.
The purpose of this utility model can realize by following technical proposal: a kind of engine tray, comprise a base plate, described base plate is provided with several bearings that is used to support engine, it is characterized in that, has an adjustment structure between described bearing and the base plate, this adjustment structure comprises positioning piece, can adjust the relative position of described bearing with respect to base plate by this adjustment structure, and by described keeper bearing is fixed on the base plate.
The operation principle of this device is as follows: behind the engine of selecting a model, the distance by between the adjustment structure adjustment bearing is fixed on bearing on the base plate with keeper then, engine is placed on the bearing again, and engine is assembled.This pallet has increased an adjustment structure between base plate and bearing, the relative distance between the bearing can be adjusted accordingly along with the difference of engine model, has improved the versatility of pallet, for the assembling of the engine of polytypic provides cost savings.
In above-mentioned a kind of engine tray, described adjustment structure also comprises several locating holes that are opened on the base plate, and above-mentioned keeper is fixed on bearing on this locating hole.The locating hole of diverse location changes the position between the bearing, can be firm after simultaneously bearing is fixed on the locating hole locate with base plate.
In above-mentioned a kind of engine tray, described locating hole is evenly distributed on base plate.Evenly distributed locating hole can calculate adjacent distance between the two easily, can be according to the spacing of the pre-designed locating hole of model of engine, like this when changing the engine of different model, just can guarantee on the positioning hole corresponding to have supported engine accurately as long as bearing is fixed on.
In above-mentioned a kind of engine tray, the lower end of described bearing has an along continuous straight runs and is tabular connecting portion.This connecting portion has increased the contact area of bearing lower end and base plate, has reduced on the unit are the pressure of base plate, can make base plate with poor steel like this, can effectively save cost.
In above-mentioned a kind of engine tray, offer several strip holes on the described connecting portion, described keeper is located on this strip hole.Strip hole can be realized the fine setting of position between keeper and the bearing at its length direction, and after keeper was loosened, mobile support saddle made keeper along the strip hole a bit of distance of sliding, and after the position adjustment finishes, keeper is tightened made the bearing location again.
In above-mentioned a kind of engine tray, the quantity of described bearing is three, be isoceles triangle and arrange, and the top that is positioned at the bearing at place, summit has a recess that is circular arc.When the independent packing of engine, be positioned at the both sides of two seat supports engine rear ends at place, isosceles triangle base angle, be positioned at the middle part, the place ahead of the seat supports engine at triangle drift angle place; When engine and speed changer attach together, be positioned at two seat supports engines at place, base angle, be positioned at the seat supports speed changer at drift angle place, the output shaft of speed changer is fastened on the above-mentioned recess.
In above-mentioned a kind of engine tray, described adjustment structure also comprises several slide rails that are connected on the base plate, and described bearing is positioned on the above-mentioned slide rail and can slides along slide rail.When adjusting the position, loosen keeper bearing moved along slide rail, wait bearing to move to the appropriate location after, again keeper is tightened bearing is reorientated with respect to slide rail.
In above-mentioned a kind of engine tray, described keeper is bolt or pin or screw.
In above-mentioned a kind of engine tray, the lower end of described base plate is fixed with several supports.Support plays the effect of supporting base plate, makes base plate unsettled with respect to ground.
In above-mentioned a kind of engine tray, the lower end of described base plate is fixed with one and is used for the cylinder that links to each other with cart jack.Cart jack is positioned on the auto production line, when after engine and speed changer attach together, on vehicle body, assembling again, cart jack upwards rises base plate, makes engine and speed changer on the base plate reach the correct position that assembles with vehicle body, is assembled by the assembler then.
In above-mentioned a kind of engine tray, described base plate is provided with two and is the suspension ring that the diagonal angle distributes.
Compared with prior art, this engine tray has increased an adjustment structure between base plate and bearing, relative distance between the bearing can be adjusted accordingly along with the difference of engine model, improved the versatility of pallet, for the assembling of the engine of polytypic provides cost savings.
Description of drawings
Fig. 1 is the structural representation among this engine tray embodiment one.
Fig. 2 is the structural representation of bearing.
Among the figure, 1, base plate; 2, bearing; 3, bolt; 4, locating hole; 5, strip hole; 6, recess; 7, connecting portion; 8, support; 9, suspension ring.
The specific embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
Embodiment one:
As shown in Figure 1, this engine tray comprises base plate 1 and support 8, and the bottom of base plate 1 and support 8 are connected, and support 8 plays the effect of supporting base plate 1, makes base plate 1 unsettled with respect to ground.Base plate 1 is provided with three bearing 2 and two suspension ring 9 that are the diagonal angle distribution of being used to support engine and speed changer.Also have a plurality of evenly distributed locating holes 4 that are on the base plate 1, locating hole 4 integral body roughly are a matrix.Locating hole 4 evenly distributed on the base plate 1 can calculate adjacent distance between the two easily, can design the spacing of locating hole 4 according to the model of engine.
As shown in Figure 2, three bearings 2 are isoceles triangle to be arranged, and the top that is positioned at the bearing 2 at place, summit has a recess 6 that is circular arc.When the independent packing of engine, two bearings 2 that are positioned at place, isosceles triangle base angle support the both sides of engine rear end, and the bearing 2 that is positioned at triangle drift angle place supports the middle part, the place ahead of engine; When engine and speed changer attached together, two bearings 2 that are positioned at the place, base angle supported engines, and the bearing 2 that is positioned at the drift angle place supports speed changers, and the output shaft of speed changer is fastened on the above-mentioned recess 6.The lower end of bearing 2 has an along continuous straight runs and is tabular connecting portion 7, offers two strip holes 5 on the connecting portion 7, all is equipped with a bolt 3 on the strip hole 5, and bolt 3 can be fixed on bearing 2 on the locating hole 4.Strip hole 5 can be realized the fine setting of position between bolt 3 and the bearing 2 at its length direction, and after bolt 3 was loosened, mobile support saddle 2 made bolt 3 along a bit of distance of strip hole 5 slips, after the position adjustment finishes, bolt 3 is tightened made bearing 2 location again.
Connecting portion 7 increased the contact area of bearing 2 lower ends and base plate 1, reduced on the unit are the pressure of base plate 1, can make base plate 1 with poor steel like this, can effectively save cost.Be provided with ribs between the top of connecting portion 7 and bearing 2, ribs makes the intensity of bearing 2 bigger.
The operation principle of this device is as follows: behind the engine of selecting a model, size dimension according to engine, bearing 2 is placed on the corresponding locating hole 4 on the base plate 1, by the bolt on the bearing 23 bearing 2 is fixed on the base plate 1 then, carry out packing on the bearing 2 in that engine is placed on, or engine and speed changer be placed on together realize on the different bearing 2 attaching together.When changing the engine of another model, because the variation of size, distance between original bearing 2 need be adjusted, earlier the bolt on the bearing 23 is unclamped, bearing 2 is readjusted on the locating hole 4 of appropriate location, again bolt 3 is tightened bearing 2 is fixed on its corresponding locating hole 4, spacing between the adjacent like this bearing 2 has just changed, if the change in location by the locating hole on the base plate 14 can't make bearing 2 adjust to suitable spacing, then can on strip hole 5, move the position of further finely tuning bearing 2, finally make bearing 2 adapt to the size of new engine by accurate calculating by making bolt 3.This pallet can be adjusted the relative distance between the bearing 2 accordingly along with the difference of engine model, has improved the versatility of pallet, for the cost on the equipment has been saved in the engine assembling of polytypic.
Embodiment two:
The present embodiment general contents is identical with embodiment one, institute's difference is, be installed with three slide rails in the present embodiment on the base plate 1, each bearing 2 is connected on the slide rail and can slides along slide rail, when adjusting the position, release bolt 3 makes bearing 2 move along slide rail, wait bearing 2 to move to the appropriate location after, again bolt 3 is tightened bearing 2 is reorientated with respect to slide rail.
Embodiment three:
The present embodiment general contents is identical with embodiment one, and institute's difference is, the lower end of base plate 1 is fixed with one and is used for the cylinder that links to each other with cart jack in the present embodiment.Cart jack is positioned on the auto production line, when after engine and speed changer attach together, on vehicle body, assembling again, cart jack upwards rises base plate 1, makes engine and speed changer on the base plate 1 reach the correct position that assembles with vehicle body, is assembled by the assembler then.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (10)
1. engine tray, comprise a base plate (1), described base plate (1) is provided with several bearings that is used to support engine (2), it is characterized in that, has an adjustment structure between described bearing (2) and the base plate (1), this adjustment structure comprises positioning piece, can adjust the relative position of described bearing (2) with respect to base plate (1) by this adjustment structure, and by described keeper bearing (2) is fixed on the base plate (1).
2. a kind of engine tray according to claim 1 is characterized in that, described adjustment structure also comprises several locating holes (4) that are opened on the base plate (1), and above-mentioned keeper is fixed on bearing (2) on this locating hole (4).
3. a kind of engine tray according to claim 2 is characterized in that, described locating hole (4) is evenly distributed on base plate (1).
4. according to claim 1 or 2 or 3 described a kind of engine trays, it is characterized in that the lower end of described bearing (2) has an along continuous straight runs and is tabular connecting portion (7).
5. a kind of engine tray according to claim 4 is characterized in that, offers several strip holes (5) on the described connecting portion (7), and described keeper is located on this strip hole (5).
6. according to claim 1 or 2 or 3 described a kind of engine trays, it is characterized in that the quantity of described bearing (2) is three, be isoceles triangle and arrange, and the top that is positioned at the bearing (2) at place, summit has a recess (6) that is circular arc.
7. a kind of engine tray according to claim 1 is characterized in that, described adjustment structure also comprises several slide rails that are connected on the base plate (1), and described bearing (2) is positioned on the above-mentioned slide rail and can slides along slide rail.
8. according to claim 1 or 2 or 3 or 7 described a kind of engine trays, it is characterized in that described keeper is bolt (3) or pin or screw.
9. according to claim 1 or 2 or 3 or 7 described a kind of engine trays, it is characterized in that the lower end of described base plate (1) is fixed with several supports (8).
10. according to claim 1 or 2 or 3 or 7 described a kind of engine trays, it is characterized in that the lower end of described base plate (1) is fixed with one and is used for the cylinder that links to each other with cart jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202294308U CN201711746U (en) | 2010-06-19 | 2010-06-19 | Engine pallet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202294308U CN201711746U (en) | 2010-06-19 | 2010-06-19 | Engine pallet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201711746U true CN201711746U (en) | 2011-01-19 |
Family
ID=43457744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202294308U Expired - Fee Related CN201711746U (en) | 2010-06-19 | 2010-06-19 | Engine pallet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201711746U (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303239A (en) * | 2011-06-09 | 2012-01-04 | 奇瑞汽车股份有限公司 | Flexible supporting device for engine |
| CN102441858A (en) * | 2011-10-22 | 2012-05-09 | 江苏天奇物流系统工程股份有限公司 | Split type engine tray mechanism |
| CN102673972A (en) * | 2012-04-28 | 2012-09-19 | 苏州金牛精密机械有限公司 | Motor assembling tray |
| CN103567923A (en) * | 2013-10-28 | 2014-02-12 | 芜湖市顺昌汽车配件有限公司 | Tray for engine production process |
| CN103587781A (en) * | 2013-10-28 | 2014-02-19 | 芜湖市顺昌汽车配件有限公司 | Transportation equipment applied to engine production process |
| CN103587785A (en) * | 2013-10-28 | 2014-02-19 | 芜湖市顺昌汽车配件有限公司 | Tray applied to engine production process |
| CN103909411A (en) * | 2013-01-09 | 2014-07-09 | 广西玉柴机器股份有限公司 | Externally assembled tray for engine |
| CN104440748A (en) * | 2014-09-30 | 2015-03-25 | 重庆长安汽车股份有限公司 | Tray for assembling of engine and transmission |
| CN104743000A (en) * | 2014-10-28 | 2015-07-01 | 浙江吉利控股集团有限公司 | Automobile production line transmission engine installation station positioner |
| CN105798605A (en) * | 2014-12-08 | 2016-07-27 | 奇瑞汽车股份有限公司 | A universal type tray for engines |
| CN106181942A (en) * | 2016-06-30 | 2016-12-07 | 奇瑞商用车（安徽）有限公司 | A kind of electromotor laying rack |
| CN107364454A (en) * | 2017-06-26 | 2017-11-21 | 安徽盛美金属科技有限公司 | A kind of agricultural greenhouse rail mounted transport vehicle |
| CN111376697A (en) * | 2018-12-29 | 2020-07-07 | 北京宝沃汽车有限公司 | Engine bracket |
| CN111439464A (en) * | 2020-05-18 | 2020-07-24 | 安徽华菱汽车有限公司 | Adjustable engine tray |
| CN113899512A (en) * | 2021-11-15 | 2022-01-07 | 东北大学 | A fixture device for space station science experiment cabinet vibration test |
-
2010
- 2010-06-19 CN CN2010202294308U patent/CN201711746U/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303239B (en) * | 2011-06-09 | 2013-08-07 | 奇瑞汽车股份有限公司 | Flexible supporting device for engine |
| CN102303239A (en) * | 2011-06-09 | 2012-01-04 | 奇瑞汽车股份有限公司 | Flexible supporting device for engine |
| CN102441858A (en) * | 2011-10-22 | 2012-05-09 | 江苏天奇物流系统工程股份有限公司 | Split type engine tray mechanism |
| CN102441858B (en) * | 2011-10-22 | 2013-07-31 | 江苏天奇物流系统工程股份有限公司 | Split type engine tray mechanism |
| CN102673972A (en) * | 2012-04-28 | 2012-09-19 | 苏州金牛精密机械有限公司 | Motor assembling tray |
| CN103909411A (en) * | 2013-01-09 | 2014-07-09 | 广西玉柴机器股份有限公司 | Externally assembled tray for engine |
| CN103909411B (en) * | 2013-01-09 | 2016-04-13 | 广西玉柴机器股份有限公司 | The exterior pallet of a kind of engine |
| CN103587781A (en) * | 2013-10-28 | 2014-02-19 | 芜湖市顺昌汽车配件有限公司 | Transportation equipment applied to engine production process |
| CN103587785A (en) * | 2013-10-28 | 2014-02-19 | 芜湖市顺昌汽车配件有限公司 | Tray applied to engine production process |
| CN103587781B (en) * | 2013-10-28 | 2016-01-20 | 芜湖市顺昌汽车配件有限公司 | A kind of transportation device be applied in engine production technique |
| CN103567923A (en) * | 2013-10-28 | 2014-02-12 | 芜湖市顺昌汽车配件有限公司 | Tray for engine production process |
| CN104440748A (en) * | 2014-09-30 | 2015-03-25 | 重庆长安汽车股份有限公司 | Tray for assembling of engine and transmission |
| CN104440748B (en) * | 2014-09-30 | 2016-07-06 | 重庆长安汽车股份有限公司 | A kind of subpackage pallet of variator and electromotor |
| CN104743000A (en) * | 2014-10-28 | 2015-07-01 | 浙江吉利控股集团有限公司 | Automobile production line transmission engine installation station positioner |
| CN104743000B (en) * | 2014-10-28 | 2017-04-26 | 浙江吉利控股集团有限公司 | Automobile production line transmission engine installation station positioner |
| CN105798605A (en) * | 2014-12-08 | 2016-07-27 | 奇瑞汽车股份有限公司 | A universal type tray for engines |
| CN106181942A (en) * | 2016-06-30 | 2016-12-07 | 奇瑞商用车（安徽）有限公司 | A kind of electromotor laying rack |
| CN107364454A (en) * | 2017-06-26 | 2017-11-21 | 安徽盛美金属科技有限公司 | A kind of agricultural greenhouse rail mounted transport vehicle |
| CN111376697A (en) * | 2018-12-29 | 2020-07-07 | 北京宝沃汽车有限公司 | Engine bracket |
| CN111439464A (en) * | 2020-05-18 | 2020-07-24 | 安徽华菱汽车有限公司 | Adjustable engine tray |
| CN113899512A (en) * | 2021-11-15 | 2022-01-07 | 东北大学 | A fixture device for space station science experiment cabinet vibration test |
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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: 20110119 Termination date: 20140619 |
|
| EXPY | Termination of patent right or utility model |