CN102507239B - Test bench for engineering machinery travelling mechanism - Google Patents
Test bench for engineering machinery travelling mechanism Download PDFInfo
- Publication number
- CN102507239B CN102507239B CN201110332071.8A CN201110332071A CN102507239B CN 102507239 B CN102507239 B CN 102507239B CN 201110332071 A CN201110332071 A CN 201110332071A CN 102507239 B CN102507239 B CN 102507239B
- Authority
- CN
- China
- Prior art keywords
- track frame
- travelling mechanism
- track
- engineering machinery
- drive chain
- 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 - Fee Related
Links
Images
Abstract
The invention discloses a test bench for an engineering machinery travelling mechanism, which comprises support legs, a track frame, a drive sprocket shaft and two track assemblies, wherein the track frame is erected at the top ends of the support legs, the drive sprocket shaft is mounted on the track frame, the two track assemblies are parallelly mounted on the track frame and the drive sprocket shaft, one track assembly is mounted on the track frame through a guide wheel and a plurality of supporting wheels, the guide wheel is mounted on one side of the track frame through a tension device, the supporting wheels are mounted at the top end of the track frame, the drive sprocket shaft is mounted on the track frame through a plurality of bearing blocks and a plurality of bearings, the bearing blocks are mounted on the other side of the track frame, the bearings are mounted in the bearing blocks, a brake disc and a plurality of sprockets are mounted on the drive sprocket shaft, a disc brake is mounted on the track frame, and the other track assembly is mounted on the drive sprocket shaft through the sprockets. The test bench is simple in structure, novel and reasonable in design, convenient in installation, use and maintenance, complete in function and high in practicability, safety of performance test for engineering machinery can be effectively improved, and the labor intensity of a driver is reduced.
Description
Technical field
The invention belongs to technical field of engineering machinery, especially relate to a kind of test bench for engineering machinery travelling mechanism.
Background technology
At present, engineering machinery travel performance test, climbing ability test, preventing test etc. all need larger test site, and driving force and hauling ability that can not testing engineering mechanical running mechanism, to check the power performance of travel mechanism.And, also there is following shortcoming:
1, test site area is limited, and the engineering machinery quantity that can simultaneously test is less;
2, in process of the test, drive driver's continuous working, labour intensity is larger;
3, in engineer machinery test process, must keep rational spacing, to driver requested higher, poor stability;
4, current, there is no the testing table about engineering plant travelling mechanism performance test both at home and abroad.
Due to the above defect of current engineering machinery running system test condition, need to design a kind of novel test bench for engineering machinery travelling mechanism to improve the safety and reliability of engineering machinery travel performance test.
Summary of the invention
Technical matters to be solved by this invention is for above-mentioned deficiency of the prior art, a kind of test bench for engineering machinery travelling mechanism is provided, it is simple in structure, rationally novel in design, easy for installation, working service is convenient, complete function, practical, can effectively to improve engineering machinery performance test security, reduces driver's labour intensity.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of test bench for engineering machinery travelling mechanism, it is characterized in that: comprise supporting leg, be erected at the track frame on supporting leg top, be arranged on the drive chain wheel shaft on track frame and be installed in parallel in track frame and drive chain wheel shaft on two groups of track rail assemblies, described track rail assembly is arranged on track frame with a plurality of thrust wheels that are arranged on track frame top by being arranged on the guide wheel of track frame one side, described guide wheel is arranged on track frame one side by tensioning system, described drive chain wheel shaft is arranged on track frame by a plurality of bearings that are arranged on a plurality of bearing seats of track frame opposite side and be arranged in a plurality of bearing seats, brake disc and the corresponding a plurality of sprocket wheels that join with a plurality of bearings are installed on described drive chain wheel shaft, on described track frame, be provided with and the matching used disc brake of brake disc, described track rail assembly is arranged on drive chain wheel shaft by sprocket wheel.
Above-mentioned test bench for engineering machinery travelling mechanism, is characterized in that: comprise that described power-equipment joins by shaft coupling piece and drive chain wheel shaft for the power-equipment of power is provided to engineering plant travelling mechanism.
Above-mentioned test bench for engineering machinery travelling mechanism, is characterized in that: comprise the loading equipemtn loading for the drive system to engineering plant travelling mechanism, described loading equipemtn joins by shaft coupling piece and drive chain wheel shaft.
Above-mentioned test bench for engineering machinery travelling mechanism, it is characterized in that: comprise that described power-equipment and loading equipemtn all join by shaft coupling piece and drive chain wheel shaft for the power-equipment of power and the loading equipemtn loading for the drive system to engineering plant travelling mechanism are provided to engineering plant travelling mechanism.
Above-mentioned test bench for engineering machinery travelling mechanism, is characterized in that: described power-equipment is motor or oil motor, and described motor and oil motor all dispose corresponding speed control; Described shaft coupling piece is shaft coupling or clutch coupling.
Above-mentioned test bench for engineering machinery travelling mechanism, is characterized in that: described loading equipemtn is magnetic powder brake, electromagnetic brake or hydraulic pressure loading device, and described magnetic powder brake, electromagnetic brake and hydraulic pressure loading device all dispose corresponding loading control; Described shaft coupling piece is shaft coupling or clutch coupling.
Above-mentioned test bench for engineering machinery travelling mechanism, is characterized in that: described drive chain wheel shaft comprises loading axle and brake axle, and described loading axle and brake axle connect as one by a half a coupler and two shaft couplings; Described in two groups, track rail assembly is arranged on respectively and loads on axle and brake axle.
Above-mentioned test bench for engineering machinery travelling mechanism, is characterized in that: described track rail assembly comprises chain rail assembly, is arranged on polylith steel crawler track element and the corresponding rubber slab that is arranged on polylith steel crawler track element top on chain rail assembly top; Described chain rail assembly is around being arranged on outside the one-piece construction consisting of described track frame, sprocket wheel, guide wheel and thrust wheel.
Above-mentioned test bench for engineering machinery travelling mechanism, is characterized in that: comprise the measure speed gears that is arranged on half a coupler and be arranged on track frame and with the matching used speed probe for the rotating speed of drive chain wheel shaft is detected of measure speed gears.
Above-mentioned test bench for engineering machinery travelling mechanism, is characterized in that: comprise and be arranged between two described shaft couplings and the torque sensor for the torque of drive chain wheel shaft is detected.
The present invention compared with prior art has the following advantages:
1, the present invention includes supporting leg, be erected at the track frame on supporting leg top, be arranged on the drive chain wheel shaft on track frame and be installed in parallel in track frame and drive chain wheel shaft on two groups of track rail assemblies, track rail assembly is arranged on track frame with a plurality of thrust wheels that are arranged on track frame top by being arranged on the guide wheel of track frame one side, guide wheel is arranged on track frame one side by tensioning system, drive chain wheel shaft is arranged on track frame by a plurality of bearings that are arranged on a plurality of bearing seats of track frame opposite side and be arranged in a plurality of bearing seats, brake disc and the corresponding a plurality of sprocket wheels that join with a plurality of bearings are installed on drive chain wheel shaft, on track frame, be provided with and the matching used disc brake of brake disc, track rail assembly is arranged on drive chain wheel shaft by sprocket wheel, the present invention is simple in structure, rationally novel in design, easy for installation.
2, the track rail assembly in the present invention consists of chain rail assembly, the polylith steel crawler track element that is arranged on chain rail assembly top and the corresponding rubber slab that is arranged on polylith steel crawler track element top; Or formed by chain rail assembly and the rubber belt track being arranged on chain rail assembly; Adopt rubber slab or rubber belt track as the surface of contact of this testing table and engineering machinery, not only can be by the friction force between this rubber slab or rubber belt track and engineering plant travelling mechanism the driving force as track rail assembly, can also play vibration damping and buffer action, extend the serviceable life of this testing table, reduce maintenance and repair number of times, reduce maintenance and repair cost, improve the security of this project mechanical running mechanism performance test.
3, use of the present invention is not subject to the restriction of place, weather, and the engineering machinery quantity that can simultaneously test is large, and working service is convenient.
4, the present invention can improve the security of engineering plant travelling mechanism performance test effectively, reduces driver's labour intensity.
5, complete function of the present invention, practical, is applicable to the preventing test of all kinds engineering machinery, the load test of travel mechanism drive system and whole aircraft reliability test.
In sum, the present invention is simple in structure, rationally novel in design, easy for installation, working service is convenient, and complete function is practical, can effectively improve the security of engineering machinery performance test, the labour intensity that reduces driver, has solved the existing test site of prior art area engineering machinery quantity limited, that can simultaneously test less, drives driver's continuous working labour intensity larger, to driver requested higher, the defects such as poor stability and deficiency.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the front view of the embodiment of the present invention 1.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is that the first of the embodiment of the present invention 1 is used view.
Fig. 5 is that the second of the embodiment of the present invention 1 is used view.
Fig. 6 is the third use view of the embodiment of the present invention 1.
Fig. 7 is the front view of the embodiment of the present invention 2.
Fig. 8 is the vertical view of Fig. 7.
Fig. 9 is the left view of Fig. 7.
Figure 10 is that the first of the embodiment of the present invention 2 is used view.
Figure 11 is that the second of the embodiment of the present invention 2 is used view.
Figure 12 is the front view of the embodiment of the present invention 3.
Figure 13 is the vertical view of Figure 12.
Figure 14 is the left view of Figure 12.
Figure 15 is that the first of the embodiment of the present invention 3 is used view.
Figure 16 is that the second of the embodiment of the present invention 3 is used view.
Figure 17 is the third use view of the embodiment of the present invention 3.
Figure 18 is the front view of the embodiment of the present invention 4.
Figure 19 is the vertical view of Figure 18.
Figure 20 is the left view of Figure 18.
Figure 21 is that the first of the embodiment of the present invention 4 is used view.
Figure 22 is that the second of the embodiment of the present invention 4 is used view.
Figure 23 is the annexation schematic diagram of track rail assembly and track frame, sprocket wheel, guide wheel and thrust wheel in the embodiment of the present invention 1～4.
Figure 24 is the vertical view of Figure 23.
Figure 25 is the annexation schematic diagram of drive chain wheel shaft and bearing, sprocket wheel, brake disc and torque sensor in the embodiment of the present invention 1～4.
Description of reference numerals:
1-supporting leg; 2-track frame; 3-drive chain wheel shaft;
3-1-loads axle; 3-2-brake axle; 3-3-shaft coupling;
3-4-half a coupler; 4-guide wheel; 5-thrust wheel;
6-tensioning system; 7-bearing seat; 8-bearing;
9-brake disc; 10-sprocket wheel; 11-disc brake;
12-power-equipment; 13-shaft coupling piece; 14-loading equipemtn;
15-track rail assembly; 15-1-chain rail assembly; 15-2-steel crawler track element;
15-3-rubber slab; 16-measure speed gears; 17-speed probe;
18-torque sensor; 19-bearing inner end cap; 20-bearing outer end cap;
21-small tyre formula engineering machinery; 22-giant tire formula engineering machinery;
23-tracked construction equipment.
Embodiment
As Fig. 1, Fig. 2, shown in Fig. 3 and Figure 25, the present invention includes supporting leg 1, be erected at the track frame 2 on supporting leg 1 top, be arranged on the drive chain wheel shaft 3 on track frame 2 and be installed in parallel in track frame 2 and drive chain wheel shaft 3 on two groups of track rail assemblies 15, described track rail assembly 15 is arranged on track frame 2 with a plurality of thrust wheels 5 that are arranged on track frame 2 tops by being arranged on the guide wheel 4 of track frame 2 one sides, described guide wheel 4 is arranged on track frame 2 one sides by tensioning system 6, described drive chain wheel shaft 3 is arranged on track frame 2 by being arranged on a plurality of bearing seats 7 of track frame 2 opposite sides and a plurality of bearings 8 that are arranged in a plurality of bearing seats 7, brake disc 9 and the corresponding a plurality of sprocket wheels 10 that join with a plurality of bearings 8 are installed on described drive chain wheel shaft 3, on described track frame 2, be provided with and the matching used disc brake 11 of brake disc 9, described track rail assembly 15 is arranged on drive chain wheel shaft 3 by sprocket wheel 10.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Figure 25, in the present embodiment, described drive chain wheel shaft 3 comprises and loads axle 3-1 and brake axle 3-2, described loading axle 3-1 and brake axle 3-2 connect as one by a half a coupler 3-4 and two shaft coupling 3-3; Described in two groups, track rail assembly 15 is arranged on respectively and loads on axle 3-1 and brake axle 3-2; Guaranteed the synchronization of two groups of track rail assemblies 15.The present invention also comprise the measure speed gears 16 being arranged on half a coupler 3-4 and be arranged on track frame 2 and with the matching used speed probe 17 for the rotating speed of drive chain wheel shaft 3 is detected of measure speed gears 16; Also comprise and be arranged between two described shaft coupling 3-3 and the torque sensor 18 for the torque of drive chain wheel shaft 3 is detected.Described brake disc 9 and disc brake 11 are one or two, for realizing the braking of two groups of track rail assemblies 15.
In conjunction with Figure 23 and Figure 24, described track rail assembly 15 comprises chain rail assembly 15-1, is arranged on polylith steel crawler track element 15-2 and the corresponding rubber slab 15-3 that is arranged on polylith steel crawler track element 15-2 top on chain rail assembly 15-1 top; Described chain rail assembly 15-1 is around being arranged on outside the one-piece construction consisting of described track frame 2, sprocket wheel 10, guide wheel 4 and thrust wheel 5.
During use, if small tyre formula engineering machinery 21 as shown in Figure 4, is directly placed in this project machinery on this testing table, just can test engineering plant travelling mechanism performance.If tracked construction equipment 23 as shown in Figure 5, is directly placed in this project machinery on this testing table, just can test engineering plant travelling mechanism performance.If giant tire formula engineering machinery 22 and for entirely driving engineering machinery, as shown in Figure 6, first by two these testing tables being axially arranged in parallel along described drive chain wheel shaft 3, then this project machinery is placed on two these testing tables that be arranged in parallel, then engineering plant travelling mechanism performance is tested.Wherein, the driving force of track rail assembly 15 is provided by the friction force between engineering plant travelling mechanism and rubber slab 15-3, can change the rotating speed of track rail assembly 15 by changing the gear of engineering plant travelling mechanism, carries out the preventing test of engineering machinery.Testing table in the present embodiment is applicable to small tyre formula engineering machinery 21, the tracked construction equipment 23 to entirely driving or singly driving and the travel mechanism performance of the giant tire formula engineering machinery 22 of entirely driving is tested.
In addition, track rail assembly 15 also can consist of chain rail assembly 15-1 and the rubber belt track being arranged on chain rail assembly 15-1.
As shown in Figure 7, Figure 8 and Figure 9, as different from Example 1, the present invention also comprises for the power-equipment 12 of power is provided the present embodiment to engineering plant travelling mechanism, and described power-equipment 12 joins by shaft coupling piece 13 and drive chain wheel shaft 3.All the other structures are all identical with embodiment 1.
In the present embodiment, described power-equipment 12 is motor or oil motor, and described motor and oil motor all dispose corresponding speed control; Described shaft coupling piece 13 is shaft coupling or clutch coupling.
During use, if small tyre formula engineering machinery 21 as shown in figure 10, is directly placed in this project machinery on this testing table, just can test engineering plant travelling mechanism performance.If giant tire formula engineering machinery 22, as shown in figure 11, first by two these testing tables along being axially arranged in parallel of described drive chain wheel shaft 3, then this project machinery is placed on two these testing tables that be arranged in parallel, then engineering plant travelling mechanism performance is tested.Wherein, the driving force of track rail assembly 15 is provided by power-equipment 12, and Negotiation speed controller is controlled the rotating speed of power-equipment 12, and then realizes the control to track rail assembly 15 rotating speeds, carries out the preventing test of engineering machinery.The travel mechanism performance of the giant tire formula engineering machinery 22 that the testing table in the present embodiment is applicable to small tyre formula engineering machinery 21 to entirely driving or singly driving, entirely drive or singly drive is tested.
Embodiment 3
As shown in Figure 12, Figure 13 and Figure 14, the present embodiment as different from Example 1, the present invention also comprises the loading equipemtn 14 loading for the drive system to engineering plant travelling mechanism, and described loading equipemtn 14 joins by shaft coupling piece 13 and drive chain wheel shaft 3.All the other structures are all identical with embodiment 1.
In the present embodiment, described loading equipemtn 14 is magnetic powder brake, electromagnetic brake or hydraulic pressure loading device, and described magnetic powder brake, electromagnetic brake and hydraulic pressure loading device all dispose corresponding loading control; Described shaft coupling piece 13 is shaft coupling or clutch coupling.
During use, if small tyre formula engineering machinery 21 as shown in figure 15, is directly placed in this project machinery on this testing table, just can test engineering plant travelling mechanism performance.If tracked construction equipment 23 as shown in figure 16, is directly placed in this project machinery on this testing table, just can test engineering plant travelling mechanism performance.If giant tire formula engineering machinery 22 and for entirely driving engineering machinery, as shown in figure 17, first by two these testing tables being axially arranged in parallel along described drive chain wheel shaft 3, then this project machinery is placed on two these testing tables that be arranged in parallel, then engineering plant travelling mechanism performance is tested.Wherein, the driving force of track rail assembly 15 is provided by the friction force between engineering plant travelling mechanism and rubber slab 15-3, can change the rotating speed of track rail assembly 15 by changing the gear of engineering plant travelling mechanism, carries out the preventing test of engineering machinery.Testing table in the present embodiment is applicable to small tyre formula engineering machinery 21, the tracked construction equipment 23 to entirely driving or singly driving and the travel mechanism performance of the giant tire formula engineering machinery 22 of entirely driving is tested.Meanwhile, rely on loading equipemtn 14 can also realize the load test of engineering plant travelling mechanism drive system, driveability and the dynamic traction performance of check travel mechanism drive system.
As shown in Figure 18, Figure 19 and Figure 20, the present embodiment as different from Example 1, the present invention also comprises for the power-equipment 12 of power and the loading equipemtn 14 loading for the drive system to engineering plant travelling mechanism are provided to engineering plant travelling mechanism, and described power-equipment 12 and loading equipemtn 14 all join by shaft coupling piece 13 and drive chain wheel shaft 3.All the other structures are all identical with embodiment 1.
In the present embodiment, described power-equipment 12 is motor or oil motor, and described motor and oil motor all dispose corresponding speed control; Described loading equipemtn 14 is magnetic powder brake, electromagnetic brake or hydraulic pressure loading device, and described magnetic powder brake, electromagnetic brake and hydraulic pressure loading device all dispose corresponding loading control; Described shaft coupling piece 13 is shaft coupling or clutch coupling.
During use, if small tyre formula engineering machinery 21 as shown in figure 21, is directly placed in this project machinery on this testing table, just can test engineering plant travelling mechanism performance.If giant tire formula engineering machinery 22, as shown in figure 22, first by two these testing tables along being axially arranged in parallel of described drive chain wheel shaft 3, then this project machinery is placed on two these testing tables that be arranged in parallel, then engineering plant travelling mechanism performance is tested.Wherein, the driving force of track rail assembly 15 both can be provided by the friction force between engineering plant travelling mechanism and rubber slab 15-3, can be provided by power-equipment 12 again, while using friction force that driving force is provided, by changing the gear of engineering plant travelling mechanism, change the rotating speed of track rail assembly 15, while using power-equipment 12 that driving force is provided, Negotiation speed controller is controlled the rotating speed of power-equipment 12, carries out the preventing test of engineering machinery.The travel mechanism performance of the giant tire formula engineering machinery 22 that the testing table in the present embodiment is applicable to small tyre formula engineering machinery 21 to entirely driving or singly driving, entirely drive or singly drive is tested.Meanwhile, rely on loading equipemtn 14 can also realize the load test of engineering plant travelling mechanism drive system, driveability and the dynamic traction performance of check travel mechanism drive system.
In sum, the present invention can improve the security of engineering machinery performance test effectively, reduces driver's labour intensity, is applicable to the preventing test of all kinds engineering machinery, the load test of travel mechanism drive system and whole aircraft reliability test.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every any simple modification of above embodiment being done according to the technology of the present invention essence, change and equivalent structure change, and all still belong in the protection domain of technical solution of the present invention.
Claims (8)
1. a test bench for engineering machinery travelling mechanism, comprise supporting leg (1), be erected at the track frame (2) on supporting leg (1) top, be arranged on the drive chain wheel shaft (3) on track frame (2) and be installed in parallel in track frame (2) and drive chain wheel shaft (3) on two groups of track rail assemblies (15), described track rail assembly (15) is arranged on track frame (2) by a plurality of thrust wheels (5) that are arranged on the guide wheel (4) of track frame (2) one sides and are arranged on track frame (2) top, it is characterized in that: described guide wheel (4) is arranged on track frame (2) one sides by tensioning system (6), described drive chain wheel shaft (3) is arranged on track frame (2) by a plurality of bearings (8) that are arranged on a plurality of bearing seats (7) of track frame (2) opposite side and be arranged in a plurality of bearing seats (7), brake disc (9) and a plurality of sprocket wheels (10) corresponding and that a plurality of bearings (8) join are installed on described drive chain wheel shaft (3), on described track frame (2), be provided with and the matching used disc brake of brake disc (9) (11), described track rail assembly (15) is arranged on drive chain wheel shaft (3) by sprocket wheel (10), described drive chain wheel shaft (3) comprises loading axle (3-1) and brake axle (3-2), and described loading axle (3-1) and brake axle (3-2) connect as one by a half a coupler (3-4) and two shaft couplings (3-3), track rail assembly described in two groups (15) is arranged on respectively and loads on axle (3-1) and brake axle (3-2), described track rail assembly (15) comprises chain rail assembly (15-1), is arranged on the polylith steel crawler track element (15-2) on chain rail assembly (15-1) top and the rubber slab (15-3) that correspondence is arranged on polylith steel crawler track element (15-2) top, described chain rail assembly (15-1) is around being arranged on outside the one-piece construction consisting of described track frame (2), sprocket wheel (10), guide wheel (4) and thrust wheel (5).
2. according to test bench for engineering machinery travelling mechanism claimed in claim 1, it is characterized in that: comprise for the power-equipment (12) of power is provided to engineering plant travelling mechanism, described power-equipment (12) joins by shaft coupling piece (13) and drive chain wheel shaft (3).
3. according to test bench for engineering machinery travelling mechanism claimed in claim 1, it is characterized in that: comprise the loading equipemtn (14) loading for the drive system to engineering plant travelling mechanism, described loading equipemtn (14) joins by shaft coupling piece (13) and drive chain wheel shaft (3).
4. according to test bench for engineering machinery travelling mechanism claimed in claim 1, it is characterized in that: comprise that described power-equipment (12) and loading equipemtn (14) all join by shaft coupling piece (13) and drive chain wheel shaft (3) for the power-equipment (12) of power and the loading equipemtn (14) loading for the drive system to engineering plant travelling mechanism are provided to engineering plant travelling mechanism.
5. according to the test bench for engineering machinery travelling mechanism described in claim 2 or 4, it is characterized in that: described power-equipment (12) is motor or oil motor, and described motor and oil motor all dispose corresponding speed control; Described shaft coupling piece (13) is shaft coupling or clutch coupling.
6. according to the test bench for engineering machinery travelling mechanism described in claim 3 or 4, it is characterized in that: described loading equipemtn (14) is magnetic powder brake, electromagnetic brake or hydraulic pressure loading device, and described magnetic powder brake, electromagnetic brake and hydraulic pressure loading device all dispose corresponding loading control; Described shaft coupling piece (13) is shaft coupling or clutch coupling.
7. according to test bench for engineering machinery travelling mechanism claimed in claim 1, it is characterized in that: comprise the measure speed gears (16) being arranged on half a coupler (3-4) and be arranged on track frame (2) upper and with the matching used speed probe (17) for the rotating speed of drive chain wheel shaft (3) is detected of measure speed gears (16).
8. according to test bench for engineering machinery travelling mechanism claimed in claim 1, it is characterized in that: comprise the torque sensor (18) being arranged between two described shaft couplings (3-3) and for the torque of drive chain wheel shaft (3) is detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110332071.8A CN102507239B (en) | 2011-10-27 | 2011-10-27 | Test bench for engineering machinery travelling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110332071.8A CN102507239B (en) | 2011-10-27 | 2011-10-27 | Test bench for engineering machinery travelling mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102507239A CN102507239A (en) | 2012-06-20 |
| CN102507239B true CN102507239B (en) | 2014-03-12 |
Family
ID=46219346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110332071.8A Expired - Fee Related CN102507239B (en) | 2011-10-27 | 2011-10-27 | Test bench for engineering machinery travelling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102507239B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103837355A (en) * | 2012-11-26 | 2014-06-04 | 甘肃农业大学 | Cutter performance test bench |
| CN103900833B (en) * | 2014-03-21 | 2016-08-31 | 中国人民解放军63908部队 | General purpose rubber crawler belt moves static drive test device and method |
| CN106370448B (en) * | 2016-10-13 | 2019-02-12 | 长安大学 | A kind of paver overall performance test device |
| CN110207979B (en) * | 2019-06-21 | 2020-12-22 | 中国煤炭科工集团太原研究院有限公司 | Comprehensive performance test bed for walking mechanism of mining equipment |
| CN117405420A (en) * | 2023-10-24 | 2024-01-16 | 嘉兴泰特橡胶有限公司 | Universal rubber track driven static driving test method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1567916A1 (en) * | 1988-06-15 | 1990-05-30 | Южный Филиал Государственного Союзного Научно-Исследовательского Тракторного Института | Bed for testing tracked veh |
| CN2290541Y (en) * | 1997-01-14 | 1998-09-09 | 傅仲炎 | Driving and brake gear of tricycle |
| CN2637548Y (en) * | 2003-08-16 | 2004-09-01 | 镇江华晨华通路面机械有限公司 | Paver mechanical walking mechanism |
| CN1603775A (en) * | 2004-11-04 | 2005-04-06 | 天津鼎盛工程机械有限公司 | Flatbottomed crawler belt travelling charger |
| EP1939603A1 (en) * | 2005-09-26 | 2008-07-02 | Kokusai Keisokuki Kabushiki Kaisha | Traveling test device |
| CN101246091A (en) * | 2008-03-25 | 2008-08-20 | 长安大学 | Engineering machinery multifunctional testing bench |
| CN201203527Y (en) * | 2008-03-12 | 2009-03-04 | 浙江科技学院 | Caterpillar entire flexible tumbler test apparatus |
| CN201514325U (en) * | 2009-10-21 | 2010-06-23 | 洛阳西苑车辆与动力检验所有限公司 | Endless-track type rotary drum test platform |
| CN202255913U (en) * | 2011-10-27 | 2012-05-30 | 长安大学 | Walking mechanism test table for engineering machinery |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5010002B2 (en) * | 2009-03-19 | 2012-08-29 | 国際計測器株式会社 | Running test device |
-
2011
- 2011-10-27 CN CN201110332071.8A patent/CN102507239B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1567916A1 (en) * | 1988-06-15 | 1990-05-30 | Южный Филиал Государственного Союзного Научно-Исследовательского Тракторного Института | Bed for testing tracked veh |
| CN2290541Y (en) * | 1997-01-14 | 1998-09-09 | 傅仲炎 | Driving and brake gear of tricycle |
| CN2637548Y (en) * | 2003-08-16 | 2004-09-01 | 镇江华晨华通路面机械有限公司 | Paver mechanical walking mechanism |
| CN1603775A (en) * | 2004-11-04 | 2005-04-06 | 天津鼎盛工程机械有限公司 | Flatbottomed crawler belt travelling charger |
| EP1939603A1 (en) * | 2005-09-26 | 2008-07-02 | Kokusai Keisokuki Kabushiki Kaisha | Traveling test device |
| CN201203527Y (en) * | 2008-03-12 | 2009-03-04 | 浙江科技学院 | Caterpillar entire flexible tumbler test apparatus |
| CN101246091A (en) * | 2008-03-25 | 2008-08-20 | 长安大学 | Engineering machinery multifunctional testing bench |
| CN201514325U (en) * | 2009-10-21 | 2010-06-23 | 洛阳西苑车辆与动力检验所有限公司 | Endless-track type rotary drum test platform |
| CN202255913U (en) * | 2011-10-27 | 2012-05-30 | 长安大学 | Walking mechanism test table for engineering machinery |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2010-243477A 2010.10.28 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102507239A (en) | 2012-06-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102507239B (en) | Test bench for engineering machinery travelling mechanism | |
| CN204978684U (en) | Single track train power truck of a formula is striden to diaxon | |
| CN111103155B (en) | Rail locomotive wheel rail bearing integration test device | |
| CN102730558A (en) | Mining monorail crane rack rail driving device | |
| CN105544411A (en) | Rolling wheel trolley device integrating traveling function with limiting adjusting function | |
| CN102243157A (en) | Fatigue test loading device of transportation on bridge | |
| CN202255913U (en) | Walking mechanism test table for engineering machinery | |
| CN202560177U (en) | Tower-type double-chain belt pumping unit | |
| CN201983990U (en) | Bridge running fatigue test loading device | |
| CN203730068U (en) | Rail type automatic traveling mechanism for engineering construction | |
| CN106476919A (en) | A kind of tractor rubber belt track running gear | |
| GB2377258A (en) | Rail bearing monitoring & testing apparatus | |
| EA028208B1 (en) | System for autonomous power supply to railroad freight cars and/or flat wagons from a wheel pair axle | |
| CN204211421U (en) | A kind of elevator | |
| RU130557U1 (en) | AUTONOMOUS POWER SUPPLY SYSTEM FOR RAILWAY CARGO CARS AND / OR PLATFORMS FROM THE AXLE OF A WHEEL PAIR | |
| CN110499698B (en) | Hydraulic system of driving device | |
| CN203602251U (en) | Travelling crane device for workshop | |
| CN203451151U (en) | Traction equipment for rail car bogie static test | |
| CN100476392C (en) | Flatbottomed crawler belt travelling charger | |
| CN112110123A (en) | Multi-shaft electrically-driven trackless large-tonnage transportation equipment | |
| CN201729579U (en) | Bridge crane end beam assembly | |
| CN207481920U (en) | A kind of split type rotating wheel device | |
| CN219391673U (en) | High-speed linear acceleration loading device | |
| CN206569636U (en) | A kind of Painting Shop ferry bus | |
| CN108749939A (en) | A kind of agricultural machinery travel mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20201027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |