CN203365149U - Heavy-duty automobile rear axle wheel rim comprehensive experimental platform - Google Patents
Heavy-duty automobile rear axle wheel rim comprehensive experimental platform Download PDFInfo
- Publication number
- CN203365149U CN203365149U CN 201320415890 CN201320415890U CN203365149U CN 203365149 U CN203365149 U CN 203365149U CN 201320415890 CN201320415890 CN 201320415890 CN 201320415890 U CN201320415890 U CN 201320415890U CN 203365149 U CN203365149 U CN 203365149U
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- heavy
- rear axle
- automobile rear
- axle wheel
- tilting device
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Abstract
The utility model relates to an experimental platform, in particular relates to a heavy-duty automobile rear axle wheel rim comprehensive experimental platform. The heavy-duty automobile rear axle wheel rim comprehensive experimental platform is composed of a foundation supporting seat, a program control cabinet, a transmission device, a workpiece turnover device, an oil mist lubrication device and a torque testing device; one end of the workpiece turnover device is provided with the transmission device, and the other end of the workpiece turnover device is provided with the torque testing device; one side of the workpiece turnover device is provided with the program control cabinet; and the workpiece turnover device, the torque testing device, the transmission device and the oil mist lubrication device are connected with the program control cabinet respectively through wires. The heavy-duty automobile rear axle wheel rim comprehensive experimental platform of the utility model is novel and ingenious in design. With the heavy-duty automobile rear axle wheel rim comprehensive experimental platform adopted, experimental test on rotation speed situation and torque performance can be completed with one step by means of the workpiece turnover device and the testing device; and problems such as strong labor intensity and low work efficiency of workers as well as inconformity in lean production and man machine engineering, which are caused by a traditional testing method, can be solved. The heavy-duty automobile rear axle wheel rim comprehensive experimental platform is advantageous in heavy-load capability, convenient maintenance, short remodeling time, low manufacturing cost, convenient on-site operation, and the like.
Description
Technical field
The utility model relates to a kind of experiment table, is specifically related to a kind of heavy-load automobile rear axle wheel reductor comprehensive experiment table.
Background technology
Rear axle wheel reductor is the vitals of heavy-load automobile, manufacturer at rear axle wheel reductor, after completing, the assembling of rear axle wheel reductor all to be tested its sealing condition and torsional performance etc., traditional method of testing is due to the reason of experimental facilities, all separately to carry out, cause staff's labour intensity large, inefficiency, do not meet the requirement of lean production, ergonomics.
Summary of the invention
The purpose of this utility model is: provide on a kind of assembling line that is engaged on rear axle wheel reductor, automatically rear axle wheel reductor is realized centering, is clamped and upset, thus can the disposable situation of the rotating speed to rear axle wheel reductor and torsional performance carry out the heavy-load automobile rear axle wheel reductor comprehensive experiment table of experiment test.
The technical solution of the utility model is:
A kind of heavy-load automobile rear axle wheel reductor comprehensive experiment table, it is by foundation mounts, program-control cabinet, Hydraulic Station, conveyer, Workpiece tilting device, oil mist lubrication device and torsion-testing apparatus form, it is characterized in that: on the foundation mounts of T word shape, Workpiece tilting device is installed, one end of Workpiece tilting device is equipped with conveyer, on the foundation mounts of the Workpiece tilting device other end, torsion-testing apparatus is housed, one side of Workpiece tilting device is equipped with program-control cabinet, one side of torsion-testing apparatus is equipped with oil mist lubrication device and Hydraulic Station, Workpiece tilting device is connected with Hydraulic Station respectively by hydraulic tube with torsion-testing apparatus, Workpiece tilting device, torsion-testing apparatus, conveyer is connected with program-control cabinet by wire respectively with oil mist lubrication device.
Described torsion-testing apparatus consists of mounting seat, line slide rail, line slideway, hydraulic jack, sliding seat, moving slide board, screw body, lead screw motor, servomotor, torque sensor, measuring head and mount pad, mounting seat one end is fixed with hydraulic jack, by line slide rail, sliding seat is installed on the mounting seat of hydraulic jack one end, sliding seat is fixedly connected with hydraulic jack; In the sliding seat of hydraulic jack top, screw body is housed, on the sliding seat of screw body one end, lead screw motor is housed, lead screw motor is connected with screw body; The line slideway that install by symmetry at the sliding seat top of screw body top is equipped with moving slide board, and moving slide board is fixedly connected with the feed screw nut of screw body; Upper surface one end of moving slide board is fixed with servomotor, on the moving slide board of the servomotor other end, by torque sensor and mount pad, measuring head is housed.
Described Workpiece tilting device consists of supporting seat, turning axle, returning face plate, centering jaw, floating drum, clamp jaw, oscillating oil cylinder, gear train, spacing barrier plate, clamping cylinder and driving rack, supporting seat is the symmetry shape setting, be movably installed with returning face plate by balanced support plate and turning axle between supporting seat, transmission gear is equipped with in the turning axle termination, on the supporting seat of transmission gear one side, oscillating oil cylinder is housed, the swing tooth bar is housed on oscillating oil cylinder, and transmission gear is connected with a joggle with the swing tooth bar; The upper surface of returning face plate is equipped with floating drum, spacing barrier plate is housed on the returning face plate of floating drum termination, be radial a plurality of mounting holes that are provided with on the returning face plate of spacing barrier plate and floating drum both sides, be separately installed with clamp jaw in two mounting holes vertical with turning axle, in the mounting hole of clamp jaw both sides, be separately installed with centering jaw; Be separately installed with driving rack on clamp jaw and centering jaw, the lower surface centre of returning face plate is equipped with gear train, and gear train is connected with a joggle with the driving rack of clamp jaw and centering jaw respectively; The lower surface of the returning face plate of clamp jaw below is equipped with clamping cylinder, on the piston rod of clamping cylinder, locking sliding block is housed, and locking sliding block and clamp jaw are slidably connected; Described supporting seat both sides and top are separately installed with stiffener.
Described gear train consists of holder housing, oil motor, transmission shaft and conical gear, and oil motor is equipped with at the top of holder housing, on the transmission shaft in holder housing, is set with conical gear, and ball bearing is equipped with in the termination of transmission shaft.
Described conveyer consists of frame, driving drum and mechanical type Rodless cylinder, is symmetry shape on frame a plurality of driving drums are installed, and between the driving drum of frame one end, is installed with the mechanical type Rodless cylinder.
The beneficial effects of the utility model are:
This heavy-load automobile rear axle wheel reductor comprehensive experiment table is novel in design, ingenious, can disposablely complete the experiment test of rear axle wheel reductor rotating speed situation and torsional performance by Workpiece tilting device and proving installation, solved that traditional method of testing causes staff's labour intensity large, inefficiency, do not met the problem of lean production, ergonomics.Simultaneously, this heavy-load automobile rear axle wheel reductor comprehensive experiment table has the characteristics such as energy is heavily loaded, easy to maintenance, the time of remodeling is short, low cost of manufacture, execute-in-place convenience.
The accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present utility model;
The perspective view that Fig. 2 is torsion-testing apparatus of the present utility model;
The main TV structure schematic diagram that Fig. 3 is Workpiece tilting device of the present utility model;
The plan structure schematic diagram that Fig. 4 is Workpiece tilting device of the present utility model;
The structural representation of looking up that Fig. 5 is Workpiece tilting device of the present utility model;
Fig. 6 is the plan structure schematic diagram after Workpiece tilting device of the present utility model removes supporting seat;
The perspective view that Fig. 7 is Workpiece tilting device of the present utility model;
The perspective view that Fig. 8 is foundation mounts of the present utility model;
The sectional structure schematic diagram that Fig. 9 is gear train of the present utility model;
The perspective view that Figure 10 is gear train of the present utility model.
In figure: 1, program-control cabinet, 2, ball bearing, 3, Hydraulic Station, 4, foundation mounts, 5, Workpiece tilting device, 6, oil mist lubrication device, 7, torsion-testing apparatus, 8, mounting seat, 9, line slide rail, 10, line slideway, 11, hydraulic jack, 12, sliding seat, 13, moving slide board, 14, screw body, 15, lead screw motor, 16, servomotor, 17, torque sensor, 18, measuring head, 19, mount pad, 20, supporting seat, 21, turning axle, 22, returning face plate, 23, centering jaw, 24, floating drum, 25, clamp jaw, 26, oscillating oil cylinder, 27, gear train, 28, spacing barrier plate, 29, clamping cylinder, 30, driving rack, 31, mounting hole, 32, locking sliding block, 33, stiffener, 34, frame, 35, driving drum, 36, the mechanical type Rodless cylinder, 37, the balanced support plate, 38, holder housing, 39, oil motor, 40, transmission shaft, 41, conical gear.
Embodiment
This heavy-load automobile rear axle wheel reductor comprehensive experiment table consists of foundation mounts 4, program-control cabinet 1, Hydraulic Station 3, conveyer, Workpiece tilting device 5, oil mist lubrication device 6 and torsion-testing apparatus 7.Foundation mounts 4 is T word shape, and on foundation mounts 4, an end is equipped with Workpiece tilting device 5.Workpiece tilting device 5 consists of supporting seat 20, turning axle 21, returning face plate 22, centering jaw 23, floating drum 24, clamp jaw 25, oscillating oil cylinder 26, gear train 27, spacing barrier plate 28, locking cylinder 29 and driving rack 30, supporting seat 20 is the symmetry shape setting, between supporting seat 20, by balanced support plate 37 and turning axle 21, is movably installed with returning face plate 22.
Turning axle 21 terminations of supporting seat 20 outer ends are fixed with the transmission gear (not shown), on the supporting seat 20 of transmission gear one side, oscillating oil cylinder 26 are housed, and are equipped with on oscillating oil cylinder 26 and swing the tooth bar (not shown), and transmission gear is connected with a joggle with the swing tooth bar.Along with the action of oscillating oil cylinder 26, swing the rotation of rack drives transmission gear in the course of work, because turning axle 21 is packed in the both sides of returning face plate 22, thereby can be 90 ° of upsets by turning axle 21 drive returning face plates 22.
The upper surface of returning face plate 22 is equipped with floating drum 24, and spacing barrier plate 28 is housed on the returning face plate 22 of floating drum 24 terminations, and the effect of spacing barrier plate 28 is the positions of moving that prevent workpiece in the course of the work, avoids, because moving position, workpiece was caused to damage.Floating drum 24 is the movements that facilitate workpiece to be tested in the course of work.
Be radial 6 mounting holes 31 that are provided with on the returning face plate 22 of spacing barrier plate 28 and floating drum 24 both sides, be separately installed with clamp jaw 25 in 2 mounting holes 31 vertical with turning axle 21, in other 4 mounting holes 31 of clamp jaw 25 both sides, be separately installed with centering jaw 23; The bottom of clamp jaw 25 and centering jaw 23 is separately installed with driving rack 30.
The lower surface centre of returning face plate 22 is equipped with gear train 27.Gear train 27 consists of holder housing 38, oil motor 39, transmission shaft 40 and conical gear 41, oil motor 39 is equipped with at the top of holder housing 38, be set with conical gear 41 on the transmission shaft 40 of the interior oil motor 39 of holder housing 38, ball bearing 2 is equipped with in the termination of transmission shaft 40.Gear train 27 is connected with a joggle with the driving rack 30 of clamp jaw 25 and centering jaw 23 respectively by conical gear 41, with this, guarantees in the course of work that 2 clamp jaws 25 and 4 centering jaws 23 move simultaneously.
Returning face plate 22 lower surfaces of clamp jaw 25 belows are equipped with clamping cylinder 29, and locking sliding block 32 is housed on the piston rod of clamping cylinder 29, and locking sliding block 32 is slidably connected with clamp jaw 25; The purpose of clamping cylinder and locking sliding block 32 is that clamp jaw 25 is played to a fixing and locking effect, prevents from workpiece, breaking away from clamp jaw 25 courses of work.
Supporting seat 20 both sides and top are separately installed with stiffener 33, to strengthen the bulk strength of Workpiece tilting device 5.
One end of Workpiece tilting device 5 is equipped with conveyer.Conveyer consists of frame 34, driving drum 35 and mechanical type Rodless cylinder 36, is symmetry shape on frame 34 a plurality of driving drums 35 are installed, and between the driving drum 35 of frame 34 1 ends, is installed with mechanical type Rodless cylinder 36; Mechanical type Rodless cylinder 36 pushes the fixed position of workpiece to Workpiece tilting device 5 for the course of work.
On the foundation mounts 4 of Workpiece tilting device 5 other ends, torsion-testing apparatus 7 is housed.Torsion-testing apparatus 7 consists of mounting seat 8, line slide rail 9, line slideway 10, hydraulic jack 11, sliding seat 12, moving slide board 13, screw body 14, lead screw motor 15, servomotor 16, torque sensor 17, measuring head 18 and mount pad 19, mounting seat 8 one ends are fixed with hydraulic jack 11, by line slide rail 9, sliding seat 12 is installed on the mounting seat 8 of hydraulic jack 11 1 ends, sliding seat 12 is fixedly connected with hydraulic jack 11.In the sliding seat 12 of hydraulic jack 11 tops, screw body 14 is housed, on the sliding seat 12 of screw body 14 1 ends, lead screw motor 15 is housed, lead screw motor 15 is connected with screw body 14.The line slideway 10 that install by symmetry at sliding seat 12 tops of screw body 14 tops is equipped with moving slide board 13, and moving slide board 13 is fixedly connected with the feed screw nut of screw body 14; Upper surface one end of moving slide board 13 is fixed with servomotor 16, on the moving slide board 13 of servomotor 16 other ends, by torque sensor 17 and mount pad 19, measuring head 18 is housed.
One side of Workpiece tilting device 5 is equipped with program-control cabinet 1; One side of torsion-testing apparatus 7 is equipped with oil mist lubrication device 6 and Hydraulic Station 3, hydraulic jack 11 on oscillating oil cylinder 26 on Workpiece tilting device 5, oil motor 39, locking cylinder 29 and torsion-testing apparatus 7 is connected with Hydraulic Station 3 by hydraulic tube respectively, and Workpiece tilting device 5, torsion-testing apparatus 7, oil mist lubrication device 6, Hydraulic Station 3 and conveyer are connected (referring to accompanying drawing 1-10) by wire with program-control cabinet 1 respectively.
The position of respectively moving of this heavy-load automobile rear axle wheel reductor comprehensive experiment table is separately installed with the sensor (not shown), during work, workpiece to be tested (heavy-load automobile rear axle wheel reductor) is entered the conveyer of this experiment table by production line, when workpiece moves to mechanical type Rodless cylinder 36 position, sensor on conveyer is uploaded to program-control cabinet 1 by the workpiece signal that puts in place, thereby start 36 work of mechanical type Rodless cylinder by program-control cabinet 1, and workpiece pushed on the floating drum 24 of Workpiece tilting device 5 and move to spacing barrier plate 28 places.Sensor on spacing barrier plate 28 is uploaded to program-control cabinet 1 by the workpiece signal that puts in place, and under the effect of program-control cabinet 1,36 playback of mechanical type Rodless cylinder start gear train 27 work simultaneously.Under the effect of oil motor 39, conical gear 41 on transmission shaft 40 drives 2 clamp jaws 25 by driving rack 30 and 4 centering jaws 23 are done contractive action simultaneously centered by workpiece, in this process, 4 centering jaws 23 complete centering (accurately location) process to workpiece, 2 clamping situation that clamp jaw 25 forms workpiece; Meanwhile, clamping cylinder 29 drives locking sliding block 32 actions, finally by clamp jaw 25, completes the clamping to workpiece.After above-mentioned action completes, the sensor on returning face plate 22 is uploaded to program-control cabinet 1 by the accurate positioning signal of workpiece, by program-control cabinet 1, starts oscillating oil cylinder 26 work, thereby drive returning face plate 22 by turning axle 21, does 90 ° of rotary movements.
After returning face plate 22 upsets put in place, sensor is uploaded to program-control cabinet 1 by returning face plate 22 signal that puts in place, hydraulic jack 11 actions on starting torque proving installation 7, promoting sliding seat 12 moves ahead along line slide rail 9, after sliding seat 12 moves ahead and puts in place, lead screw motor 15 actions also move ahead along line slideway 10 by screw body 14 drive moving slide boards 13, thereby measuring head 18 is inserted in the center pit of workpiece, realize being connected with a joggle of measuring head 18 and workpiece.
After above-mentioned preliminary work completes, manually oil mist lubrication device 6 is communicated with workpiece by being communicated with oil pipe, now starts 16 pairs of workpiece of servomotor and carry out rotating speed situation and torsional performance experiment test, test data is uploaded to program-control cabinet 1 by torque sensor 17 and preserves.In the time of the workpiece test, oil mist lubrication device 6 is realized oil spray lubrication by the fluid carried in fuel tank to each parts in workpiece.
After experiment test completes, measuring head 18 exits, returning face plate 22 resets under oscillating oil cylinder 26 effects, and realize horizontal holding state by balanced support plate 37, after centering jaw 23 and clamp jaw playback, workpiece moves to next airtight test link and carries out airtight test, and this experiment table can enter next working cycle.
The utlity model has the characteristics such as structure is ingenious, novel in design, energy is heavily loaded, easy to maintenance, the time of remodeling is short, low cost of manufacture, execute-in-place convenience.Greatly alleviated workman's labour intensity; Meet the requirements such as lean production, ergonomics.Be specially adapted to heavy-load automobile rear axle wheel reductor rotating speed situation and torsional performance experiment use.
Claims (5)
1. a heavy-load automobile rear axle wheel reductor comprehensive experiment table, it is by foundation mounts (4), program-control cabinet (1), Hydraulic Station (3), conveyer, Workpiece tilting device (5), oil mist lubrication device (6) and torsion-testing apparatus (7) form, it is characterized in that: on the foundation mounts (4) of T word shape, Workpiece tilting device (5) is installed, one end of Workpiece tilting device (5) is equipped with conveyer, on the foundation mounts (4) of Workpiece tilting device (5) other end, torsion-testing apparatus (7) is housed, one side of Workpiece tilting device (5) is equipped with program-control cabinet (1), one side of torsion-testing apparatus (7) is equipped with oil mist lubrication device (6) and Hydraulic Station (3), Workpiece tilting device (5) is connected with Hydraulic Station (3) respectively by hydraulic tube with torsion-testing apparatus (7), Workpiece tilting device (5), torsion-testing apparatus (7), conveyer is connected with program-control cabinet (1) by wire respectively with oil mist lubrication device (6).
2. a kind of heavy-load automobile rear axle wheel reductor comprehensive experiment table according to claim 1, it is characterized in that: described torsion-testing apparatus (7) is by mounting seat (8), line slide rail (9), line slideway (10), hydraulic jack (11), sliding seat (12), moving slide board (13), screw body (14), lead screw motor (15), servomotor (16), torque sensor (17), measuring head (18) and mount pad (19) form, mounting seat (8) one ends are fixed with hydraulic jack (11), the mounting seat (8) of hydraulic jack (11) one ends is upper is equipped with sliding seat (12) by line slide rail (9), sliding seat (12) is fixedly connected with hydraulic jack (11), in the sliding seat (12) of hydraulic jack (11) top, screw body (14) is housed, on the sliding seat (12) of screw body (14) one ends, lead screw motor (15) is housed, lead screw motor (15) is connected with screw body (14), the line slideway (10) that install by symmetry at sliding seat (12) top of screw body (14) top is equipped with moving slide board (13), and moving slide board (13) is fixedly connected with the feed screw nut of screw body (14), upper surface one end of moving slide board (13) is fixed with servomotor (16), and the moving slide board (13) of servomotor (16) other end is upper is equipped with measuring head (18) by torque sensor (17) and mount pad (19).
3. a kind of heavy-load automobile rear axle wheel reductor comprehensive experiment table according to claim 1, it is characterized in that: described Workpiece tilting device (5) is by supporting seat (20), turning axle (21), returning face plate (22), centering jaw (23), floating drum (24), clamp jaw (25), oscillating oil cylinder (26), gear train (27), spacing barrier plate (28), clamping cylinder (29) and driving rack (30) form, supporting seat (20) is the symmetry shape setting, be movably installed with returning face plate (22) by balanced support plate (37) and turning axle (21) between supporting seat (20), transmission gear is equipped with in turning axle (21) termination, on the supporting seat (20) of transmission gear one side, oscillating oil cylinder (26) is housed, oscillating oil cylinder is equipped with the swing tooth bar on (26), transmission gear is connected with a joggle with the swing tooth bar, the upper surface of returning face plate (22) is equipped with floating drum (24), on the returning face plate (22) of floating drum (24) termination, spacing barrier plate (28) is housed, be the radial a plurality of mounting holes (31) that are provided with on the returning face plate (22) of spacing barrier plate (28) and floating drum (24) both sides, be separately installed with clamp jaw (25) in two mounting holes (31) vertical with turning axle (21), in the mounting hole (31) of clamp jaw (25) both sides, be separately installed with centering jaw (23), be separately installed with driving rack (30) on clamp jaw (25) and centering jaw (23), the lower surface centre of returning face plate (22) is equipped with gear train (27), and gear train (27) is connected with a joggle with the driving rack (30) of clamp jaw (25) and centering jaw (23) respectively, the lower surface of the returning face plate (22) of clamp jaw (25) below is equipped with clamping cylinder (29), and locking sliding block (32) is housed on the piston rod of clamping cylinder (29), and locking sliding block (32) is slidably connected with clamp jaw (25), described supporting seat (20) both sides and top are separately installed with stiffener (33).
4. a kind of heavy-load automobile rear axle wheel reductor comprehensive experiment table according to claim 3, it is characterized in that: described gear train (27) consists of holder housing (38), oil motor (39), transmission shaft (40) and conical gear (41), oil motor (39) is equipped with at the top of holder housing (38), be set with conical gear (41) on transmission shaft (40) in holder housing (38), ball bearing (2) is equipped with in the termination of transmission shaft (40).
5. a kind of heavy-load automobile rear axle wheel reductor comprehensive experiment table according to claim 1, it is characterized in that: described conveyer consists of frame (34), driving drum (35) and mechanical type Rodless cylinder (36), be symmetry shape on frame (34) a plurality of driving drums (35) are installed, between the driving drum (35) of frame (34) one ends, be installed with mechanical type Rodless cylinder (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320415890 CN203365149U (en) | 2013-07-14 | 2013-07-14 | Heavy-duty automobile rear axle wheel rim comprehensive experimental platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320415890 CN203365149U (en) | 2013-07-14 | 2013-07-14 | Heavy-duty automobile rear axle wheel rim comprehensive experimental platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203365149U true CN203365149U (en) | 2013-12-25 |
Family
ID=49812895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320415890 Withdrawn - After Issue CN203365149U (en) | 2013-07-14 | 2013-07-14 | Heavy-duty automobile rear axle wheel rim comprehensive experimental platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203365149U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103344441A (en) * | 2013-07-14 | 2013-10-09 | 湖北精川智能装备股份有限公司 | Heavy load automotive rear axle wheel side comprehensive experiment table |
| CN114346941A (en) * | 2021-12-21 | 2022-04-15 | 上海轩田工业设备有限公司 | Automatic turning device |
-
2013
- 2013-07-14 CN CN 201320415890 patent/CN203365149U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103344441A (en) * | 2013-07-14 | 2013-10-09 | 湖北精川智能装备股份有限公司 | Heavy load automotive rear axle wheel side comprehensive experiment table |
| CN114346941A (en) * | 2021-12-21 | 2022-04-15 | 上海轩田工业设备有限公司 | Automatic turning device |
| CN114346941B (en) * | 2021-12-21 | 2023-11-03 | 上海轩田工业设备有限公司 | Automatic overturning device |
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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: 20131225 Effective date of abandoning: 20150617 |
|
| RGAV | Abandon patent right to avoid regrant |