CN201357887Y - Split charging platform for assembling automobile rear axle and balance bridge - Google Patents
Split charging platform for assembling automobile rear axle and balance bridge Download PDFInfo
- Publication number
- CN201357887Y CN201357887Y CNU2008202410551U CN200820241055U CN201357887Y CN 201357887 Y CN201357887 Y CN 201357887Y CN U2008202410551 U CNU2008202410551 U CN U2008202410551U CN 200820241055 U CN200820241055 U CN 200820241055U CN 201357887 Y CN201357887 Y CN 201357887Y
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- Prior art keywords
- supporting seat
- base
- limit
- traverser
- assembling
- 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 - Lifetime
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 239000012530 fluid Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The utility model discloses a sub-assembly table for assembling an automobile rear axle and a balance axle, which comprises a base part, a limiting seat part, a rear axle supporting seat part and a control part, wherein the rear axle supporting seat part comprises a left supporting seat and a right supporting seat, and two limiting seats are symmetrically arranged in the front and the back of the left supporting seat and the right supporting seat respectively; the right supporting seat and the front and rear limiting seats are arranged on the movable workbench, and a left-right moving mechanism is arranged between the movable workbench and the base; the four limiting seats comprise supports fixed on the movable workbench or the base, and fixed limiting seats and adjustable limiting seats are installed on the supports. The left-right moving mechanism comprises a sliding groove matched with the sliding rail at the lower part of the moving workbench, the sliding rail is fixed on the base, and a driving device fixed on the base is connected with the moving workbench. The lower parts of the left supporting seat and the right supporting seat are supporting seat lifting parts, and the left supporting seat and the right supporting seat are respectively arranged on the lifting base of the left supporting seat and the right supporting seat.
Description
Technical field
The utility model relates to the panel sub-assembling platform of a kind of automobile axle and balance bridge assembling usefulness, belongs to automobile manufacture industry assembly technique field.
Background technology
Former back axle and balance bridge panel sub-assembling platform can not carry out the position adjustments of leaf spring width between centers, supporting seat width between centers and leaf spring limiting stopper, when changing back axle or balance bridge leaf spring, must change panel sub-assembling platform, cause the back axle panel sub-assembling platform too many, during the dress new car, produce setup time Chang Buneng and ensure.
Summary of the invention
The purpose of this utility model is a kind of panel sub-assembling platform that is applicable to various model leaf spring width between centerss, adjacent clevis bolt width between centers and the broad-adjustable automobile axle of leaf spring and balance bridge assembling usefulness of design.
The technical solution of the utility model: the panel sub-assembling platform of automobile axle of the present utility model and balance bridge assembling usefulness comprises base portion, limit base part, back axle supporting seat part, control part, the back axle supporting seat partly comprises left supporting seat and right supporting seat, and the front and back symmetry of left supporting seat and right supporting seat is respectively arranged two limit bases; Right supporting seat and former and later two limit bases are installed on the traverser, between traverser and the base left/right movement device are arranged; Left side supporting seat and former and later two limit bases are directly installed on the base; Four limit bases all comprise the bearing that is fixed on traverser or the base, and fixed limit seat and adjustable limiting seat are installed on the bearing.
The panel sub-assembling platform of described automobile axle and balance bridge assembling usefulness, its left/right movement device comprises the chute of traverser bottom and slide rail coupling, and slide rail is fixed on the base, and the actuating device that is fixed on the base is connected with traverser.
Described adjustable limiting seat comprises the slide rail that is installed on the bearing, and the limit base slide is installed on the slide rail, and spacing card is installed on the limit base slide, and the limit base slide is connected with push rod, and push rod is installed on the support on the bearing.
The panel sub-assembling platform of described automobile axle and balance bridge assembling usefulness, left supporting seat and right supporting seat bottom are supporting seat lifting parts, and left supporting seat and right supporting seat are installed in respectively on the lifting pedestal of oneself, and lifting pedestal drives with lifting and is connected; Lifting drives and is installed in respectively on traverser and the base.
The panel sub-assembling platform of described automobile axle and balance bridge assembling usefulness is equipped with adjustable locating piece on the base in the traverser outside, adjustable locating piece comprises spacing block in the center that is installed on the base and the limiting stopper that is embedded on the spacing block in center.
Described fixed limit seat comprises two columns that are fixed on the bearing, and shelves pin and rotating disk are installed between two columns, and backing pin is threaded with rotating disk.
Advantage of the present utility model: back axle of the present utility model and balance bridge panel sub-assembling platform adopt bearing two fixing, two adjustable modes of leaf spring supporting seat and limit base, cooperate with registration device by hydraulic ram, realize the accurate adjusting of leaf spring width between centers; Supporting seat is by the distance between the fastening U bolt of the monolateral leaf spring of screw mandrel scalable; Limit base can carry out spacing accurately to different leaf springs by guide rail.
Hydraulic oil cylinder driving is partly adopted in the panel sub-assembling platform lifting, when the assembling balance truck, only need press master cock, can realize the pressing of balance bridge leaf spring.
Description of drawings
Fig. 1 schematic top plan view of the present utility model.
Fig. 2 is that scheme drawing is looked on the right side of Fig. 1.
Fig. 3 is that master of the present utility model looks scheme drawing.
Fig. 4 is the A place partial schematic diagram of Fig. 2.
Fig. 5 is the spacing card portion scheme drawing of four limit bases.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As Fig. 1, Fig. 2, Fig. 3: the utility model comprises base portion, limit base part, back axle supporting seat part, control part.The back axle supporting seat partly comprises left supporting seat and right supporting seat, and the front and back symmetry of left supporting seat and right supporting seat is respectively arranged two limit bases; Right supporting seat 5 and former and later two limit bases 4 are installed on the traverser 3, between traverser 3 and the base 1 left/right movement device 2 are arranged; Left side supporting seat 8 and former and later two limit bases 6 are installed on the base 1; Left/right movement device 2 comprises the chute 3.1 of traverser 3 bottoms and slide rail 2.2 couplings, and slide rail 2.2 is fixed on the base 1, and the actuating device 2.1 that is fixed on the base 1 is connected with traverser 3.Adjustable locating piece 7 is housed on the base in traverser 3 outsides, and adjustable locating piece 7 comprises spacing block 7.1 in the center that is installed on the base and the limiting stopper 7.2 that is embedded on the spacing block 7.1 in center.
The structure of four limit bases is identical, and four limit bases all comprise the bearing that is fixed on traverser 3 or the base 1, and fixed limit seat and adjustable limiting seat are installed on the bearing.
Be that example is described its structure with limit base 4 now:
The fixed limit seat comprises a shelves pin 4.8 and a rotating disk 4.9 is installed between two columns, 4.7, two columns 4.7 that are fixed on the bearing 4.1 that backing pin 4.8 is threaded with rotating disk 4.9.
As figure Fig. 2, Fig. 3, Fig. 5: the adjustable limiting seat comprises the slide rail 4.2 that is installed on the bearing 4.1, limit base slide 4.6 is installed on the slide rail 4.2, interchangeable spacing card 4.5 is installed on the limit base slide 4.6, limit base slide 4.6 is connected with push rod 4.4, and push rod 4.4 is installed on the support 4.3 on the bearing 4.1.
The bearing 4.1 of limit base 4 is installed on the traverser 3.For limit base 6 different only be that the limit base bearing of limit base 6 is installed on the base 1.
Left and right sides supporting seat part-structure is identical, and left supporting seat and right supporting seat bottom are supporting seat lifting parts, and left supporting seat and right supporting seat are installed in respectively on the lifting pedestal of oneself, and lifting pedestal drives with lifting and is connected; Lifting drives and is installed in respectively on traverser 3 and the base 1.
As Fig. 4, be example with right supporting seat 5: right supporting seat 5 is installed on the lifting pedestal 5.2, and lifting pedestal 5.2 bottoms drive 5.1 with lifting and are connected; Lifting pedestal 5.2 tops and supporting seat base 5.9 removably connect, clevis bolt positioning support 5.5 and 5.6 is installed on the supporting seat base 5.9, screw mandrel 5.7 is installed between the clevis bolt positioning support 5.5 and 5.6 is carried out distance adjustment, screw mandrel 5.7 is installed on the supporting seat base 5.9 by screw mandrel bearing 5.8.Pilot bar 5.3 is arranged at lifting pedestal 5.2 bottoms, and pilot bar 5.3 leads to right supporting seat 5 by the pilot hole on lifting pedestal 5.2 and the bench board 5.4.Left side supporting seat 8 is identical with right supporting seat 5 structures, and the lifting drive installation that is left supporting seat 8 is on base 1.
Principle of work:
1, the adjusting of back axle and balance bridge width between centers: when changing trains type, according to vehicle width between centers demand, the primer fluid pressing system, right supporting seat part place traverser 3 moves to the inside, more switching center9's limiting stopper 7.1, after replacing finishes, traverser 3 outwards moved, move to traverser 3 and contact with center limiting stopper 7.1, width between centers is regulated and is finished.
2, steel spring Support Position and spacing adjusting: when changing trains type, according to the width and the diameter of clevis bolt, change corresponding supporting seat, rotary screw rod 5.7 is regulated the distance between the clevis bolt bearing, makes the distance between the clevis bolt bearing satisfy the requirement of assembling; According to the width dimensions (75,90,100) of steel spring, change spacing card 4.5; According to the length of steel spring,, lock movable limit base by the position of four limit bases of push rod 4.4 adjustment.
3, the assembling of back axle: back axle clevis bolt, base plate, additional leaf spring assembly, backing plate, rear leaf spring assembly are put into left and right sides supporting seat by technological requirement, then back axle assembly is placed on the steel spring, load onto cover plate, extra thick hexagon nut, and nut tightened, after finishing assembling, hang away the back axle assemble.
4, the assembling of balance bridge: balance bridge clevis bolt, base plate, steel plate spring assembly are put into left and right sides supporting seat by technological requirement, then the balance bridge assembly is placed on the steel spring, loads onto extra thick hexagon nut, the backing pin of packing into, the primer fluid pressure device, the jack-up midship mounting flattens steel spring, and nut is tightened, after finishing assembling, fall midship mounting, unclamp backing pin, hang away the balance bridge assembly.
The side that the master cock of control part is installed in panel sub-assembling platform is convenient to operation.
Claims (6)
1. the panel sub-assembling platform of automobile axle and balance bridge assembling usefulness, comprise base portion, limit base part, back axle supporting seat part, control part, it is characterized in that: the back axle supporting seat partly comprises left supporting seat and right supporting seat, and the front and back symmetry of left supporting seat and right supporting seat is respectively arranged two limit bases; Right supporting seat (5) and former and later two limit bases are installed on the traverser (3), between traverser (3) and the base (1) left/right movement device (2) are arranged; Left side supporting seat and former and later two limit bases are directly installed on the base (1); Four limit bases all comprise the bearing that is fixed on traverser (3) or the base (1), and fixed limit seat and adjustable limiting seat are installed on the bearing.
2. assemble the panel sub-assembling platform of usefulness according to described automobile axle of claim 1 and balance bridge, it is characterized in that: left/right movement device (2) comprises the chute (3.1) of traverser (3) bottom and slide rail (2.2) coupling, slide rail (2.2) is fixed on the base (1), and the actuating device (2.1) that is fixed on the base (1) is connected with traverser (3).
3. according to the panel sub-assembling platform of claim 1 or 2 described automobile axles and balance bridge assembling usefulness, it is characterized in that: the adjustable limiting seat comprises the slide rail (4.2) that is installed on the bearing (4.1), limit base slide (4.6) is installed on the slide rail (4.2), spacing card (4.5) is installed on the limit base slide (4.6), limit base slide (4.6) is connected with push rod (4.4), and push rod (4.4) is installed on the support (4.3) on the bearing (4.1).
4. according to the panel sub-assembling platform of claim 1 or 2 described automobile axles and balance bridge assembling usefulness, it is characterized in that: left supporting seat and right supporting seat bottom are supporting seat lifting parts, left side supporting seat and right supporting seat are installed in respectively on the lifting pedestal of oneself, and lifting pedestal drives with lifting and is connected; Lifting drives and is installed in respectively on traverser (3) and the base (1).
5. according to the panel sub-assembling platform of claim 1 or 2 described automobile axles and balance bridge assembling usefulness, it is characterized in that: on the base in traverser (3) outside adjustable locating piece (7) is housed, adjustable locating piece (7) comprises the limiting stopper (7.2) on the spacing block of the spacing block in the center that is installed on the base (7.1) and the center that is embedded in (7.1).
6. according to the panel sub-assembling platform of claim 1 or 2 described automobile axles and balance bridge assembling usefulness, it is characterized in that: the fixed limit seat comprises two columns (4.7) that are fixed on the bearing (4.1), backing pin (4.8) and rotating disk (4.9) are installed between two columns (4.7), and shelves pins (4.8) are threaded with rotating disk (4.9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202410551U CN201357887Y (en) | 2008-12-26 | 2008-12-26 | Split charging platform for assembling automobile rear axle and balance bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202410551U CN201357887Y (en) | 2008-12-26 | 2008-12-26 | Split charging platform for assembling automobile rear axle and balance bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201357887Y true CN201357887Y (en) | 2009-12-09 |
Family
ID=41423649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202410551U Expired - Lifetime CN201357887Y (en) | 2008-12-26 | 2008-12-26 | Split charging platform for assembling automobile rear axle and balance bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201357887Y (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615495A (en) * | 2012-03-30 | 2012-08-01 | 常州星宇车灯股份有限公司 | Press fit fixing device for vehicle lamp lampshade and lamp shell |
| CN102632940A (en) * | 2012-04-26 | 2012-08-15 | 安徽江淮客车有限公司 | Device for rapidly assembling front axle and back axle of passenger car |
| CN102950985A (en) * | 2012-11-21 | 2013-03-06 | 云南力帆骏马车辆有限公司 | Process device for assembling rear suspension leaf spring and rear axle of heavy truck |
| CN103587607A (en) * | 2012-08-16 | 2014-02-19 | 中国北车集团大同电力机车有限责任公司 | Rail locomotive drive unit assembly station |
| CN104907828A (en) * | 2015-07-03 | 2015-09-16 | 湖北汽车工业学院 | Front axle plate spring flexible assembling bench capable of automatic digital switching |
| CN105458695A (en) * | 2015-12-22 | 2016-04-06 | 陕西通家汽车股份有限公司 | Dispensing table for rear axle assembly of electric vehicle |
| CN106392632A (en) * | 2016-11-23 | 2017-02-15 | 十堰科威机电装备股份有限公司 | Rear axle split assembling machine and split assembling method of rear axle split assembling machine |
| CN106976034A (en) * | 2017-05-17 | 2017-07-25 | 成都大运汽车集团有限公司 | A kind of back axle and leaf spring assembly tooling |
| CN107139142A (en) * | 2017-06-15 | 2017-09-08 | 山东建筑大学 | A kind of sub-packaging workbench of heavy-duty car |
| CN110181467A (en) * | 2019-07-09 | 2019-08-30 | 十堰科威机电装备股份有限公司 | A kind of monoblock type balance shaft panel sub-assembling platform |
| CN110842502A (en) * | 2019-11-14 | 2020-02-28 | 平湖市超凯科技有限公司 | Semi-automatic plate spring assembling equipment |
| CN111702689A (en) * | 2020-06-16 | 2020-09-25 | 北京福田戴姆勒汽车有限公司 | Balance shaft split charging platform |
| CN112427916A (en) * | 2020-12-15 | 2021-03-02 | 青岛力鼎自动化设备有限公司 | Automatic loading and unloading device for axle housing balance block |
| CN113857834A (en) * | 2021-09-30 | 2021-12-31 | 东风商用车有限公司 | High-precision subpackaging device for single rear axle of commercial vehicle |
-
2008
- 2008-12-26 CN CNU2008202410551U patent/CN201357887Y/en not_active Expired - Lifetime
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615495A (en) * | 2012-03-30 | 2012-08-01 | 常州星宇车灯股份有限公司 | Press fit fixing device for vehicle lamp lampshade and lamp shell |
| CN102632940A (en) * | 2012-04-26 | 2012-08-15 | 安徽江淮客车有限公司 | Device for rapidly assembling front axle and back axle of passenger car |
| CN103587607A (en) * | 2012-08-16 | 2014-02-19 | 中国北车集团大同电力机车有限责任公司 | Rail locomotive drive unit assembly station |
| CN103587607B (en) * | 2012-08-16 | 2016-06-29 | 中车大同电力机车有限公司 | Rail locomotive driver element assembling platform |
| CN102950985A (en) * | 2012-11-21 | 2013-03-06 | 云南力帆骏马车辆有限公司 | Process device for assembling rear suspension leaf spring and rear axle of heavy truck |
| CN104907828A (en) * | 2015-07-03 | 2015-09-16 | 湖北汽车工业学院 | Front axle plate spring flexible assembling bench capable of automatic digital switching |
| CN105458695A (en) * | 2015-12-22 | 2016-04-06 | 陕西通家汽车股份有限公司 | Dispensing table for rear axle assembly of electric vehicle |
| CN106392632B (en) * | 2016-11-23 | 2019-02-05 | 十堰科威机电装备股份有限公司 | A kind of rear axle racking machine and its method for filling |
| CN106392632A (en) * | 2016-11-23 | 2017-02-15 | 十堰科威机电装备股份有限公司 | Rear axle split assembling machine and split assembling method of rear axle split assembling machine |
| CN106976034A (en) * | 2017-05-17 | 2017-07-25 | 成都大运汽车集团有限公司 | A kind of back axle and leaf spring assembly tooling |
| CN107139142A (en) * | 2017-06-15 | 2017-09-08 | 山东建筑大学 | A kind of sub-packaging workbench of heavy-duty car |
| CN107139142B (en) * | 2017-06-15 | 2020-03-24 | 山东建筑大学 | Split charging workbench of heavy-duty car |
| CN110181467A (en) * | 2019-07-09 | 2019-08-30 | 十堰科威机电装备股份有限公司 | A kind of monoblock type balance shaft panel sub-assembling platform |
| CN110842502A (en) * | 2019-11-14 | 2020-02-28 | 平湖市超凯科技有限公司 | Semi-automatic plate spring assembling equipment |
| CN110842502B (en) * | 2019-11-14 | 2020-10-20 | 诸暨企周企业管理有限公司 | Semi-automatic plate spring assembling equipment |
| CN111702689A (en) * | 2020-06-16 | 2020-09-25 | 北京福田戴姆勒汽车有限公司 | Balance shaft split charging platform |
| CN111702689B (en) * | 2020-06-16 | 2022-02-18 | 北京福田戴姆勒汽车有限公司 | Balance shaft split charging platform |
| CN112427916A (en) * | 2020-12-15 | 2021-03-02 | 青岛力鼎自动化设备有限公司 | Automatic loading and unloading device for axle housing balance block |
| CN113857834A (en) * | 2021-09-30 | 2021-12-31 | 东风商用车有限公司 | High-precision subpackaging device for single rear axle of commercial vehicle |
| CN113857834B (en) * | 2021-09-30 | 2023-03-14 | 东风商用车有限公司 | High-precision subpackaging device for single rear axle of commercial vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGFENG COMMERCIAL VEHICLE CO., LTD. Free format text: FORMER OWNER: DONGFENG AUTOMOBILE CO., LTD. Effective date: 20130918 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430056 WUHAN, HUBEI PROVINCE TO: 442001 SHIYAN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130918 Address after: 442001 Shiyan City, Hubei province city Zhangwan District Road No. 2 Patentee after: DONGFENG TRUCKS Co.,Ltd. Address before: 430056 No. 10 Dongfeng Avenue, Zhuankou Development Zone, Hubei, Wuhan, China Patentee before: DONGFENG MOTER Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091209 |