CN203246282U - Straightly-penetrating type balance axle - Google Patents
Straightly-penetrating type balance axle Download PDFInfo
- Publication number
- CN203246282U CN203246282U CN 201320179903 CN201320179903U CN203246282U CN 203246282 U CN203246282 U CN 203246282U CN 201320179903 CN201320179903 CN 201320179903 CN 201320179903 U CN201320179903 U CN 201320179903U CN 203246282 U CN203246282 U CN 203246282U
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- China
- Prior art keywords
- balance
- axle
- lock shaft
- plates
- chassis frame
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- Withdrawn - After Issue
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Abstract
The utility model discloses a straightly-penetrating type balance axle which comprises lock shaft fixing sleeves, a balance penetrating shaft, reinforcing positioning plates, traction bar inner plates, supporting fixing plates, rotating drum assemblies, upper separation plates, lower separation plates, adjusting nuts, adjusting nut fixing covers and positioning nuts, and all the components are arranged on vehicle frame beams in a mirror symmetry mode. The balance axle is characterized in that the lock shaft fixing sleeves penetrate through large holes formed in the vehicle frame beams, and the balance penetrating shaft penetrates through the lock shaft fixing sleeves and is connected with the lock shaft fixing sleeves and the vehicle frame beams into a whole. The rotating drum assemblies are mounted under the lock shaft fixing sleeves, the reinforcing positioning plates are fixed on the vehicle frame beams, the traction bar inner plates are fixed on the vehicle frame beams and the reinforcing positioning plates, and the upper separation plates and the lower separation plates are mounted between the reinforcing positioning plates and the traction bar inner plates. Two supporting fixing plates are mounted on the two sides of each vehicle frame beam and are fixedly connected with the reinforcing positioning plates and the traction bar inner plates. The balance axle has the advantages that the structure is compact, occupied space is small, weight is low, stable performance is good, dismounting and mounting are quick, installation is simple and convenient, and repair is convenient.
Description
Technical field
The utility model relates to the Design of Auto Parts field engineering field, is direct puncture shell type balance bridge specifically, is useful on the automobiles such as tractor truck, lorry, Medium Truck, passenger vehicle, engineering truck and installs and uses.
Background technology
Along with automobile high-speed and lightweight requirements improve constantly, the Design of Auto Parts forward is more scientific, the rationalization future development.When alleviating the automobile own wt, also to consider safety, stability and the economy of automobile.The balance bridge that the automobile of doube bridge is installed behind the bands such as existing tractor truck, lorry, Medium Truck, passenger vehicle, engineering truck is suspended on side-lower in the chassis frame.Existing balance bridge Heavy Weight takes up room large, easily damages maintenance difficult, less stable.
Summary of the invention
The purpose of this utility model is exactly the above-mentioned shortcoming that exists for prior art, and direct puncture shell type balance bridge is provided, and makes balance bridge weight saving, takes up room and dwindles, and installs easier, not fragile, easy to maintenance.
The purpose of this utility model is achieved in that direct puncture shell type balance bridge, comprise that lock shaft fixed cover, balance are worn axle, strengthened locating plate, the propelling rod inner panel, support adapter plate, drum assembly, upper spacer, lower clapboard, adjusting nut, adjusting nut fixed cap, setscrew nut, above-mentioned parts is mirror image and is symmetrical arranged and is installed on the chassis frame, it is characterized in that: about have the macropore that a diameter and lock shaft fixed cover overall diameter are complementary on two chassis frame.Balance wears that axle left and right sides two-end structure is identical, and first paragraph is thread segment, and second segment is the cylindrical section with symmetrical facade, and the thread segment diameter again less than the stage casing diameter, forms the double step shaft part less than the cylindrical section with symmetrical facade.The inside and outside diameter of lock shaft fixed cover is worn the large bore dia of opening on shaft diameter and the chassis frame with balance respectively and is complementary, and has in lock shaft fixed cover one end with balance to wear the parallel slot that the cylindrical section of two ends, axle left and right sides band symmetrical facade is complementary.Strengthen locating plate T-shaped, one side has a macropore that diameter is identical with the macropore correspondence position that chassis frame is opened on long limit.The propelling rod inner panel is T-shaped, supports adapter plate and is irregular polygon.Adjusting nut fixedly is stamped with balance and wears the notch that the cylindrical section of axle band symmetrical facade is complementary.The lock shaft fixed cover passes the macropore of opening on the chassis frame, and balance is worn axle and passed in the lock shaft fixed cover, and balance is worn the cylindrical section with symmetrical facade of axle and aimed at the parallel slot that is complementary in the lock shaft fixed cover, is connected with lock shaft fixed cover, chassis frame.Drum assembly is installed in lock shaft fixed cover below, and balance is worn on the cylindrical section of axle band symmetrical facade adjusting nut, adjusting nut fixed cap are installed, and balance is worn on the male thread section setscrew nut is installed.Strengthening locating plate is fixed on the chassis frame with Luo Qiao.The propelling rod inner panel is fixed on chassis frame and strengthens on the locating plate, and upper lower clapboard is installed in to be strengthened between locating plate and the propelling rod inner panel.Two support adapter plate be installed in every chassis frame both sides and with strengthen locating plate and propelling rod inner panel and be connected and fixed.
Described balance is worn two upper thrust rod fixed orifices on the axle stage casing.
Described reinforcement locating plate is symmetrically welded one with the otic placode of lower thrust rod fixed orifice at two ends, the T shape minor face left and right sides.
Two ends, the described propelling rod inner panel T shape minor face left and right sides are symmetrically welded one with the otic placode of lower thrust rod fixed orifice.
Compared with prior art, the utility model has the advantages that: compact conformation, take up room little, lightweight, stability is good, and dismounting is quick, and simple installation is easy to maintenance.Balance is worn axle and has been substituted the 5th crossbeam assembly, foundary weight piece, up and down set square, traction chassis and both sides side bar.
Description of drawings
Fig. 1: direct puncture shell type balance bridge is installed main cutaway view.
Fig. 2: balance is worn the axle front view.
Fig. 3: balance is worn axle B-B right elevation.
Fig. 4: strengthen the locating plate front view.
Fig. 5: propelling rod inner panel front view.
Fig. 6: support the adapter plate front view.
Fig. 7: chassis frame front view.
Fig. 8: adjusting nut fixed cap front view.
Among the figure: 1, setscrew nut 2, adjusting nut fixed cap 3, adjusting nut 4, lock shaft fixed cover 5, reinforcement locating plate 6, propelling rod inner panel 7, chassis frame 8, balance are worn axle 9, are supported adapter plate 10, drum assembly 11, lower clapboard 12, upper spacer.
The specific embodiment
For further describing the utility model, below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1, direct puncture shell type balance bridge, comprise that lock shaft fixed cover 4, balance are worn axle 8, strengthened locating plate 5, propelling rod inner panel 6, support adapter plate 9, drum assembly 10, upper spacer 12, lower clapboard 11, adjusting nut 3, adjusting nut fixed cap 2, setscrew nut 1, above-mentioned parts is mirror image and is symmetrical arranged and is installed on the chassis frame 7, it is characterized in that: shown in Fig. 1,7, about have the macropore that a diameter and lock shaft fixed cover 4 overall diameters are complementary on two chassis frame 7.As shown in Figure 1, 2, 3, balance wears that axle 8 left and right sides two-end structures are identical, and first paragraph is thread segment, and second segment is the cylindrical section with symmetrical facade, and the thread segment diameter again less than the stage casing diameter, forms the double step shaft part less than the cylindrical section with symmetrical facade.As shown in Figure 1, lock shaft fixed cover 4 inside and outside diameters are worn the large bore dia of opening on axle 8 diameters and the chassis frame 7 with balance respectively and are complementary, and have in lock shaft fixed cover 4 one ends with balance to wear the parallel slot that the cylindrical section of two ends, axle 8 left and right sides band symmetrical facade is complementary.Shown in Fig. 1,4, strengthen locating plate 5 T-shaped, one side has a macropore that diameter is identical with the macropore correspondence position that chassis frame 7 is opened on long limit.Shown in Fig. 1,5, propelling rod inner panel 6 is T-shaped, shown in Fig. 1,6, supports adapter plate 9 and is irregular polygon.Shown in Fig. 1,8, adjusting nut fixed cap 2 has with balance wears the notch that axle 8 is complementary with the cylindrical section of symmetrical facade.As shown in Figure 1, lock shaft fixed cover 4 passes the macropore of opening on the chassis frame 7, balance is worn axle 8 and is passed in lock shaft fixed cover 4, and balance is worn the cylindrical section with symmetrical facade of axle 8 and aimed at the parallel slot that is complementary in the lock shaft fixed cover 4, is connected with lock shaft fixed cover 4, chassis frame 7.Drum assembly 10 is installed in lock shaft fixed cover 4 belows, and balance is worn adjusting nut 3, adjusting nut fixed cap 2 are installed on the cylindrical section of axle 8 with symmetrical facade, and balance is worn on axle 8 thread segments setscrew nut 1 is installed.Strengthening locating plate 5 usefulness Luo Qiao is fixed on the chassis frame 7.Propelling rod inner panel 6 is fixed on chassis frame 7 and strengthens on the locating plate 5, and upper lower clapboard 12,11 is installed in to be strengthened between locating plate 5 and the propelling rod inner panel 6.Two support adapter plate 9 be installed in every chassis frame 7 both sides and with strengthen locating plate 5 and propelling rod inner panel 6 and be connected and fixed.
As shown in Figure 2, described balance is worn two upper thrust rod fixed orifices on axle 8 stage casings.
As shown in Figure 4, described reinforcement locating plate 5 is symmetrically welded one with the otic placode of lower thrust rod fixed orifice at two ends, the T shape minor face left and right sides.
As shown in Figure 5, two ends, the described propelling rod inner panel 6T shape minor face left and right sides are symmetrically welded one with the otic placode of lower thrust rod fixed orifice.
Direct puncture shell type balance bridge is made, installation steps are as follows: 1, make or prepare parts by designing requirement and actual conditions, 4 two of lock shaft fixed covers, balance wear 8 one on axle, 10 2 of drum assemblies, strengthen locating plate about 5 each, support adapter plate about 9 each two, propelling rod inner panel about 6 each, upper spacer about 12 each one and lower clapboards about 11 each, 1 two of setscrew nuts, 3 two of adjusting nuts, 2 two of adjusting nut fixed caps, respectively opens a macropore on left and right sides chassis frame 7.2, first parts are installed on the left frame rails, are installed on the chassis frame 7 strengthening locating plate 5, to good position, fix with bolt.3, lock shaft fixed cover 4 is passed from the macropore of chassis frame 7, to good position, again balance is worn axle 8 and push in the lock shaft fixed cover 4, balance is worn the cylindrical section with symmetrical facade of axle 8 and aim at the parallel slot that is complementary in the lock shaft fixed cover 4.4, drum assembly 10 is installed below lock shaft fixed cover 4, balance is worn axle 8 with adjusting nut 3 is installed on the cylindrical section of symmetrical facade, adjust the gap, push to adjusting nut fixed cap 2, upper and balance are worn the notch that the cylindrical section of axle band symmetrical facade is complementary, wear the axle 8 thread segments setscrew nut 1 and fastening of screwing in balance again.5, propelling rod inner panel 6 is fixed on chassis frame 7 and the reinforcement locating plate 5, again upper spacer 12 and lower clapboard 11 is installed between reinforcement locating plate 5 and the propelling rod inner panel 6.6, two support adapter plates 9 be installed in every chassis frame 7 both sides and with strengthen locating plate 5 and propelling rod inner panel 6 and be connected and fixed.7, parts are mirror image again and are symmetrical arranged and are installed on the dextral carriage beam, it is motionless that balance is worn axle 8, and all the other repeat above-mentioned steps 2-6.
Claims (4)
1. direct puncture shell type balance bridge, comprise that lock shaft fixed cover (4), balance are worn axle (8), strengthened locating plate (5), propelling rod inner panel (6), support adapter plate (9), drum assembly (10), upper spacer (12), lower clapboard (11), adjusting nut (3), adjusting nut fixed cap (2), setscrew nut (1), above-mentioned parts is mirror image and is symmetrical arranged and is installed on the chassis frame (7), it is characterized in that: about have the macropore that a diameter and lock shaft fixed cover (4) overall diameter are complementary on two chassis frame (7); Balance wears that axle (8) left and right sides two-end structure is identical, and first paragraph is thread segment, and second segment is the cylindrical section with symmetrical facade, and the thread segment diameter again less than the stage casing diameter, forms the double step shaft part less than the cylindrical section with symmetrical facade; The inside and outside diameter of lock shaft fixed cover (4) is worn the large bore dia of opening on axle (8) diameter and the chassis frame (7) with balance respectively and is complementary, and has in lock shaft fixed cover (4) one ends with balance to wear the parallel slot that the cylindrical section of axle (8) two ends, left and right sides band symmetrical facade is complementary; Strengthen locating plate (5) T-shaped, one side has a macropore that diameter is identical with the macropore correspondence position that chassis frame (7) is opened on long limit; Propelling rod inner panel (6) is T-shaped, supports adapter plate (9) and is irregular polygon; Adjusting nut fixed cap (2) has with balance wears the notch that axle (8) is complementary with the cylindrical section of symmetrical facade; Lock shaft fixed cover (4) passes the macropore of opening on the chassis frame (7), balance is worn axle (8) and is passed in lock shaft fixed cover (4), balance is worn the cylindrical section with symmetrical facade of axle (8) and is aimed at the parallel slot that is complementary in the lock shaft fixed cover (4), is connected with lock shaft fixed cover (4), chassis frame (7); Drum assembly (10) is installed in lock shaft fixed cover (4) below, and balance is worn adjusting nut (3), adjusting nut fixed cap (2) are installed on the cylindrical section of axle (8) with symmetrical facade, and balance is worn on axle (8) thread segment setscrew nut (1) is installed; Strengthening locating plate (5) is fixed on the chassis frame (7) with Luo Qiao; Propelling rod inner panel (6) is fixed on chassis frame (7) and strengthens on the locating plate (5), and upper lower clapboard (12,11) is installed in to be strengthened between locating plate (5) and the propelling rod inner panel (6); Two support adapter plates (9) are installed in every chassis frame (7) both sides and are connected and fixed with reinforcement locating plate (5) and propelling rod inner panel (6).
2. direct puncture shell type balance bridge according to claim 1, it is characterized in that: described balance is worn on axle (8) stage casing two upper thrust rod fixed orifices.
3. direct puncture shell type balance bridge according to claim 1, it is characterized in that: described reinforcement locating plate (5) is symmetrically welded one with the otic placode of lower thrust rod fixed orifice at two ends, the T shape minor face left and right sides.
4. direct puncture shell type balance bridge according to claim 1, it is characterized in that: two ends, described propelling rod inner panel (6) the T shape minor face left and right sides are symmetrically welded one with the otic placode of lower thrust rod fixed orifice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320179903 CN203246282U (en) | 2013-04-11 | 2013-04-11 | Straightly-penetrating type balance axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320179903 CN203246282U (en) | 2013-04-11 | 2013-04-11 | Straightly-penetrating type balance axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203246282U true CN203246282U (en) | 2013-10-23 |
Family
ID=49372739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320179903 Withdrawn - After Issue CN203246282U (en) | 2013-04-11 | 2013-04-11 | Straightly-penetrating type balance axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203246282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223838A (en) * | 2013-04-11 | 2013-07-31 | 颜龙 | Through-out sleeve-type balance bridge |
-
2013
- 2013-04-11 CN CN 201320179903 patent/CN203246282U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223838A (en) * | 2013-04-11 | 2013-07-31 | 颜龙 | Through-out sleeve-type balance bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131023 Effective date of abandoning: 20150204 |
|
| RGAV | Abandon patent right to avoid regrant |