CN209784096U - Roller guide shoe testing machine - Google Patents
Roller guide shoe testing machine Download PDFInfo
- Publication number
- CN209784096U CN209784096U CN201920214251.8U CN201920214251U CN209784096U CN 209784096 U CN209784096 U CN 209784096U CN 201920214251 U CN201920214251 U CN 201920214251U CN 209784096 U CN209784096 U CN 209784096U
- Authority
- CN
- China
- Prior art keywords
- motor
- rotor
- fixedly connected
- gyro wheel
- cylinder
- 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.)
- Withdrawn - After Issue
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000003993 interaction Effects 0.000 abstract description 3
- 238000004088 simulation Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000008859 change Effects 0.000 description 6
- 238000004364 calculation method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
the utility model discloses a boots test machine is led to gyro wheel, including the workstation, the top of bracing piece is connected with the rotor, fixed mounting has the motor in the inner chamber of workstation, be connected with drive mechanism between motor and the rotor, the equal symmetrical a plurality of head rod of fixedly connected with in both sides on workstation top, fixed mounting has a plurality of temperature sensor on the second connecting rod, and sliding connection has the supporting shoe in the inner chamber of slide rail, is connected with the gyro wheel on the third connecting rod, and one side of supporting shoe is provided with the cylinder. The utility model discloses utilize the design of cylinder, can come the thrust of the output of air cylinder to the supporting shoe through the pressure control valve to the relative position of regulating roller and rotor makes the surface contact of rotor and gyro wheel and produces the interaction force, and the rotation that the motor drove the rotor as the power supply is deuterogamied, thereby makes the gyro wheel take place to rotate, thereby has realized the purpose of the true operating condition of simulation gyro wheel.
Description
Technical Field
The utility model relates to a test machine field, in particular to boots test machine is led to gyro wheel.
Background
Fatigue strength refers to the maximum stress at which a material can be subjected to an infinite number of alternating loads without failure, and is referred to as the fatigue strength or fatigue limit. In practice, materials are not possible to be tested for an infinite number of alternating loads. Conventional fatigue strength calculations are based on nominal stress and can be divided into infinite life calculations and finite life calculations.
The conventional fatigue strength testing machine does not have a special fatigue strength testing machine for the roller, and how to design a test bed capable of simulating the real working state of the roller, and the test bed can change the applied pressure of the roller under the rotation working condition to simulate and test the fatigue strength of the roller under the real working state.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a boots test machine is led to gyro wheel to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a roller guide shoe testing machine comprises a workbench, wherein a plurality of supporting rods are symmetrically and fixedly connected to the top end of the workbench, a rotor is rotatably connected to the top end of each supporting rod through a bearing fixedly arranged on the top end of each supporting rod, a motor is fixedly arranged in an inner cavity of the workbench, a transmission mechanism is connected between the motor and the rotor, a plurality of first connecting rods are symmetrically and fixedly connected to two sides of the top end of the workbench, a plurality of positioning connecting rods are fixedly connected to the first connecting rods, a connecting block is slidably sleeved on the plurality of positioning connecting rods, a second connecting rod is sleeved inside the connecting block, a plurality of temperature sensors are fixedly arranged on the second connecting rod, a plurality of sliding rails are symmetrically and fixedly arranged on two sides of the middle part of the top end of the workbench, a supporting block is slidably connected to the inner cavity of the sliding rails, and a third, and a roller rotatably connected with the third connecting rod is arranged under the temperature sensor, an air cylinder is arranged on one side of the supporting block, and the bottom end of the air cylinder is fixedly connected with the workbench.
Preferably, a pressure control valve is fixedly mounted on one side of the cylinder.
Preferably, the side edge of the top end of the workbench is fixedly connected with a protection frame, and a plurality of supporting legs are arranged at the bottom end of the workbench.
Preferably, the top of the supporting leg is fixedly connected with a threaded connecting rod, and the bottom of the workbench is fixedly connected with a plurality of sleeves in threaded connection with the threaded connecting rod.
Preferably, a motor frequency converter is fixedly mounted on the motor, and the motor and the cylinder are respectively electrically connected with an external power supply through an external motor switch and an external cylinder switch.
Preferably, drive mechanism includes first belt pulley, second belt pulley and belt, one side of first belt pulley and the one end fixed connection of rotor, one side of second belt pulley and the output transmission of motor are connected, the belt sets up between first belt pulley and second belt pulley.
The utility model discloses a technological effect and advantage:
1. The utility model utilizes the design of the cylinder, the thrust of the output end of the cylinder to the supporting block can be adjusted through the pressure control valve, so as to adjust the relative position of the roller and the rotor, to make the surface of the rotor and the roller contact and generate the interaction force, and then the motor is matched as the power source to drive the rotation of the rotor, so as to make the roller rotate, thereby realizing the purpose of simulating the real working state of the roller;
2. The utility model utilizes the design of the motor, and can adjust the rotating speed and the direction of the motor by adjusting the motor frequency converter, thereby testing different steering directions of the roller and all working conditions under different rotating speeds in an all-round way;
3. The utility model discloses utilize temperature sensor's design, through observing and the external temperature instrument of temperature sensor, can observe the rolling friction of gyro wheel under, the surface temperature's of gyro wheel change to realized the temperature test to the different rotation operating modes of gyro wheel.
Drawings
Fig. 1 is a front view of the structure of the present invention.
Fig. 2 is a left side view structure diagram of the present invention.
Fig. 3 is a schematic view of the top view structure of the present invention.
In the figure: 1. a work table; 2. a support bar; 3. a first pulley; 4. a belt; 5. a first connecting rod; 6. connecting blocks; 7. a second connecting rod; 8. a temperature sensor; 9. a slide rail; 10. a support block; 11. a third connecting rod; 12. a roller; 13. a cylinder; 14. a rotor; 15. a protection frame; 16. supporting legs; 17. an electric motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a roller guide shoe testing machine as shown in figures 1-3, which comprises a workbench 1, wherein a plurality of support rods 2 are symmetrically and fixedly connected on the top end of the workbench 1, the design of the support rods 2 can support a first belt pulley 3 between the support rods 2, the top end of each support rod 2 is rotatably connected with a rotor 14 through a fixedly arranged bearing, the design of the rotor 14 can be used as a power source of rollers 12 at two sides of the rotor 14 to drive the rollers at two sides to rotate, a transmission mechanism is connected between the motor 17 and the rotor 14, one end of the rotor 14 is fixedly connected with the first belt pulley 3, a motor 17 is fixedly arranged in the inner cavity of the workbench 1, the design of the motor 17 can adjust the rotating speed and the direction of the motor 17 by adjusting a motor frequency converter, thereby testing different steering directions of the rollers 12 and all-round working conditions under different rotating speeds, fixed mounting has the motor converter on the motor 17, the output transmission of motor 17 is connected with the second belt pulley, be provided with belt 4 between first belt pulley 3 and the second belt pulley, utilize first belt pulley 3, the design of second belt pulley and belt can be with the rotation power transmission of motor 17 for rotor 14, avris fixedly connected with fender bracket 15 on workstation 1 top, the design that utilizes fender bracket 15 can have the guard action to devices such as gyro wheel 12, the bottom of workstation 1 is provided with a plurality of supporting legs 16, the top fixedly connected with threaded connection rod of supporting legs 16, the bottom fixedly connected with of workstation 1 a plurality of and the sleeve of threaded connection rod threaded connection, the design that utilizes supporting legs 16 can have support and fixed action to this test machine, the dismantlement and the change of supporting legs 16 can be made things convenient for to utilize threaded connection rod and sleeve's design.
the two sides of the top end of the workbench 1 are symmetrically and fixedly connected with a plurality of first connecting rods 5, the first connecting rods 5 are fixedly connected with a plurality of positioning connecting rods, the design of the first connecting rods 5 is utilized to be matched with the positioning connecting rods, the relative position between the temperature sensor 8 and the roller 12 can be adjusted, the temperature sensor 8 is adjusted according to the relative position of the roller 12, the temperature sensor 8 is always positioned right above the roller 12, so that the temperature sensor 8 can measure the temperature of the roller 12, a plurality of positioning connecting rods are slidably sleeved with connecting blocks 6, second connecting rods 7 are sleeved inside the connecting blocks 6, the second connecting rods 7 are L-shaped rods, the vertical rods of the L-shaped rods penetrate through the connecting blocks 6 and are fixedly connected with the connecting blocks 6, a plurality of temperature sensors 8 are fixedly installed on the second connecting rods 7, and the design of the temperature sensors 8 is utilized to observe a temperature instrument externally connected with the temperature sensors 8, under the rotational friction of gyro wheel 12, the change of the surface temperature of gyro wheel 12 can be observed to realized the temperature test under the different rotation operating mode of gyro wheel 12, and temperature sensor 8 sets up directly over gyro wheel 12.
A plurality of slide rails 9 are symmetrically and fixedly installed on both sides of the middle part of the top end of the workbench 1, a support block 10 is connected in an inner cavity of each slide rail 9 in a sliding manner, each of the support blocks 10 is designed in a pairwise symmetrical manner, a third connecting rod 11 is fixedly connected to the top of each support block 10, a roller 12 rotatably connected with the third connecting rod 11 is arranged under the temperature sensor 8, an air cylinder 13 is arranged on one side of each support block 10, the output end of the air cylinder 13 can abut against one side of each support block 10 by utilizing the design of the air cylinder 13, thrust is exerted on each support block 10, so that the roller 12 rotatably connected with the support block 10 is driven to axially move, a pressure control valve is fixedly installed on one side of each air cylinder 13, the bottom end of each air cylinder 13 is fixedly connected with the workbench 1, the output end of each air cylinder 13 is in contact connection, thereby adjust the relative position of gyro wheel 12 and rotor 14, make rotor 14 and the surface contact of gyro wheel 12 and produce the interaction force, cooperate motor 17 to drive the rotation of rotor 14 as the power supply again to make gyro wheel 12 take place to rotate, thereby realized the purpose of the true operating condition of simulation gyro wheel 12, fixed mounting has the motor converter on the motor 17, and motor 17 and cylinder 13 are respectively through external motor switch and cylinder switch and external power source electric connection.
This practical theory of operation:
In use, the pressure control valve on one side of the cylinder 13 is adjusted, so that the pressure of the hydraulic oil in the cylinder 13 is changed, after the thrust of the output end of the cylinder 13 to the support block 10 is adjusted and fixed, the external motor switch is turned on to drive the motor to drive the first belt pulley 3 to rotate, and then the transmission function of the belt 4 is matched to drive the first belt pulley 3 to rotate, so that the rotor 14 rotates, then the roller 12 contacting with the outer wall of the rotor 14 will rotate, and then observe the temperature instrument externally connected with the temperature sensor 8, the change of the surface temperature of the roller 12 under the rotation friction of the roller 12 can be observed, so that a user can visually observe the temperature change of the roller 12 through a temperature instrument, and then adjust the rotating speed and the direction of the motor 17 through adjusting the motor frequency converter, therefore, all working conditions of the roller 12 under different steering directions and different rotating speeds are tested in an all-around mode.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a boots test machine is led to gyro wheel, includes workstation (1), its characterized in that: the top end of the workbench (1) is symmetrically and fixedly connected with a plurality of supporting rods (2), the top end of each supporting rod (2) is connected with a rotor (14) through a bearing which is fixedly arranged, a motor (17) is fixedly arranged in an inner cavity of the workbench (1), a transmission mechanism is connected between the motor (17) and the rotor (14), a plurality of first connecting rods (5) are symmetrically and fixedly connected to two sides of the top end of the workbench (1), a plurality of positioning connecting rods are fixedly connected to the first connecting rods (5), a plurality of connecting blocks (6) are slidably sleeved on the positioning connecting rods, second connecting rods (7) are sleeved inside the connecting blocks (6), the top end of each connecting block (6) is fixedly connected with the corresponding second connecting rod (7) in an inserting manner, and a plurality of temperature sensors (8) are fixedly arranged on the corresponding second connecting rods (7), the utility model discloses a temperature sensor, including workstation (1), temperature sensor (8), workstation (1), both sides of workstation (1) top middle part all symmetry fixed mounting have a plurality of slide rail (9), sliding connection has supporting shoe (10) in the inner chamber of slide rail (9), top fixedly connected with third connecting rod (11) of supporting shoe (10), be equipped with under temperature sensor (8) and rotate gyro wheel (12) of being connected with third connecting rod (11), gyro wheel (12) rotate with third connecting rod (11) through the bearing that is equipped with fixedly and are connected, one side of supporting shoe (10) is provided with cylinder (13), the bottom and workstation (1) fixed connection of cylinder (13).
2. The roller guide shoe testing machine of claim 1, wherein: and a pressure control valve is fixedly arranged on one side of the cylinder (13).
3. The roller guide shoe testing machine of claim 1, wherein: the side edge of the top end of the workbench (1) is fixedly connected with a protection frame (15), and the bottom end of the workbench (1) is provided with a plurality of supporting legs (16).
4. The roller guide shoe testing machine of claim 3, wherein: the top of the supporting leg (16) is fixedly connected with a threaded connecting rod, and the bottom end of the workbench (1) is fixedly connected with a plurality of sleeves in threaded connection with the threaded connecting rod.
5. The roller guide shoe testing machine of claim 1, wherein: the motor frequency converter is fixedly mounted on the motor (17), and the motor (17) and the cylinder (13) are respectively electrically connected with an external power supply through an external motor switch and an external cylinder switch.
6. the roller guide shoe testing machine of claim 1, wherein: drive mechanism includes first belt pulley (3), second belt pulley and belt (4), one side of first belt pulley (3) and the one end fixed connection of rotor (14), one side of second belt pulley is connected with the output transmission of motor (17), belt (4) set up between first belt pulley (3) and second belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920214251.8U CN209784096U (en) | 2019-02-19 | 2019-02-19 | Roller guide shoe testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920214251.8U CN209784096U (en) | 2019-02-19 | 2019-02-19 | Roller guide shoe testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209784096U true CN209784096U (en) | 2019-12-13 |
Family
ID=68795164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920214251.8U Withdrawn - After Issue CN209784096U (en) | 2019-02-19 | 2019-02-19 | Roller guide shoe testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209784096U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109696369A (en) * | 2019-02-19 | 2019-04-30 | 昆山厚泽机电有限公司 | A kind of roller guide shoe test machine |
| CN110987406A (en) * | 2019-12-27 | 2020-04-10 | 无锡市誉捷电梯部件有限公司 | Guide shoe testing device |
-
2019
- 2019-02-19 CN CN201920214251.8U patent/CN209784096U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109696369A (en) * | 2019-02-19 | 2019-04-30 | 昆山厚泽机电有限公司 | A kind of roller guide shoe test machine |
| CN109696369B (en) * | 2019-02-19 | 2023-12-26 | 安徽九纲机电有限公司 | Roller guide shoe testing machine |
| CN110987406A (en) * | 2019-12-27 | 2020-04-10 | 无锡市誉捷电梯部件有限公司 | Guide shoe testing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209784096U (en) | Roller guide shoe testing machine | |
| CN212432420U (en) | Dynamic balance testing machine for motor rotor | |
| CN203688158U (en) | Dynamic balance machine used for measuring balance of rotor | |
| CN101135719A (en) | Electric machine load simulate mechanism | |
| CN107182371A (en) | A kind of Tree Planting Earthdrill | |
| CN106908237A (en) | Machine tool spindle broach mechanism reliability test | |
| CN103424655B (en) | A kind of electric cylinder tension load and life test apparatus | |
| CN111413239A (en) | Double-station tire abrasion resistance testing machine | |
| CN203324130U (en) | Fabric abrasion tester | |
| CN208171596U (en) | A kind of rotary shaft radial loaded experimental rig | |
| CN109696369B (en) | Roller guide shoe testing machine | |
| CN107305154B (en) | Torsion and shear combined loading test device for air spring | |
| CN210774499U (en) | Furnace roller dynamic balance testing machine | |
| CN102944411A (en) | Mine carrier roller dynamic property experiment table | |
| CN102998252B (en) | Rolling/sliding contact fatigue test device | |
| CN209820727U (en) | Vibration experiment device for mechanical environment detection | |
| CN206192560U (en) | Linear electric motor capability test laboratory bench | |
| CN206740375U (en) | Machine tool spindle broach mechanism reliability test | |
| CN203382273U (en) | High-speed unrolling device for medical gauze | |
| CN203719919U (en) | Running-in testing device used for guiding wheel | |
| CN210817546U (en) | Plate drilling machine | |
| CN206648553U (en) | Rotor axial direction pulsation detecting instrument | |
| CN207516186U (en) | A kind of belt pulley high temperature and high speed train cornerite durability-testing machines | |
| CN213870554U (en) | Hydraulic test bench for hydraulic cylinder detection | |
| CN205595964U (en) | Electric motor rotor surface flexibility equipment of polishing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200310 Address after: No. 99, yuelonghu Road, Mingguang City, Chuzhou City, Anhui Province 230000 Patentee after: Anhui Jiugang Mechanical and Electrical Co.,Ltd. Address before: 215300 No. 88 Tongchuang Road, Zhangpu Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: KUNSHAN HOUZE ELECTRICAL Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191213 Effective date of abandoning: 20231226 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20191213 Effective date of abandoning: 20231226 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |