CN113108987A - Dynamic balance detection test system and method for low-pressure casting hub production - Google Patents

Dynamic balance detection test system and method for low-pressure casting hub production Download PDF

Info

Publication number
CN113108987A
CN113108987A CN202110414990.3A CN202110414990A CN113108987A CN 113108987 A CN113108987 A CN 113108987A CN 202110414990 A CN202110414990 A CN 202110414990A CN 113108987 A CN113108987 A CN 113108987A
Authority
CN
China
Prior art keywords
dynamic balance
plate
wheel hub
transmission
base
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Withdrawn
Application number
CN202110414990.3A
Other languages
Chinese (zh)
Inventor
梅国华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202110414990.3A priority Critical patent/CN113108987A/en
Publication of CN113108987A publication Critical patent/CN113108987A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/02—Details of balancing machines or devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/14—Determining imbalance
    • G01M1/16—Determining imbalance by oscillating or rotating the body to be tested

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Balance (AREA)

Abstract

The invention relates to a dynamic balance detection test system and method for low-pressure casting hub production, which comprises a base, a transmission mechanism, a lifting mechanism, a limiting mechanism, a measuring mechanism and a connecting plate, wherein the transmission mechanism is arranged on the upper end surface of the base; the invention can solve the problems existing in the prior art in the process of carrying out action balance measurement on the hub: usually, only dynamic balance data of one position on the arc surface of the hub can be tested, and the effect of performing dynamic balance measurement on the hub is poor; the hubs are placed in the dynamic balance testing machine for testing one by one, however, the efficiency of the dynamic balance testing on the hubs is affected by frequent mounting and dismounting of the hubs on the dynamic balance testing machine.

Description

Dynamic balance detection test system and method for low-pressure casting hub production
Technical Field
The invention relates to the field of hub inspection, in particular to a dynamic balance detection test system and method for low-pressure casting hub production.
Background
The wheel hub is a wheel core rotating part which is formed by connecting the inner profile steel of the tire through an upright post, namely a metal part which supports the center of the tire and is arranged on a shaft; the manufacturing method of the aluminum alloy hub comprises three methods: the method comprises the following steps of gravity casting, forging and low-pressure precision casting, wherein the low-pressure precision casting is carried out under the low pressure of 0.1Mpa, the casting mode has the advantages of good formability, clear outline, uniform density and smooth surface, high strength, light weight and cost control, the yield is more than nine times, and the method is a mainstream manufacturing method of the high-quality aluminum alloy hub; the dynamic balance measurement is carried out on the wheel hub after the low-pressure casting is finished, and the dynamic balance measurement is carried out for preventing vibration and additional force couple caused by unbalanced mass when the wheel rotates, so that the dynamic balance test experiment on the wheel hub is particularly important;
however, the following problems are generally existed in the prior art during the dynamic balance measurement of the hub:
1. the prior art can only test the dynamic balance data of one position on the arc surface of the hub generally, so the effect of performing dynamic balance measurement on the hub is poor;
2. the prior art generally places the wheel hub in a dynamic balance testing machine for testing, however, the efficiency of the dynamic balance testing of the wheel hub is influenced by frequent dismounting and mounting of the wheel hub on the dynamic balance testing machine.
Disclosure of Invention
In order to solve the problems, the invention provides a dynamic balance detection test system for low-pressure casting hub production, which comprises a base, a transmission mechanism, a lifting mechanism, a limiting mechanism, a measuring mechanism and a connecting plate, wherein the transmission mechanism is arranged on the upper end surface of the base, the lifting mechanism is arranged in the middle of the upper end surface of the base and positioned at the inner side of the transmission mechanism, the limiting mechanism is arranged at the upper end of the lifting mechanism, the measuring mechanism is arranged in the middle of the upper end surface of the base and positioned at the front side of the transmission mechanism, and the measuring mechanism is connected with the limiting mechanism through the:
the lifting mechanism comprises a driving motor, an Contraband-shaped frame, an air bag cylinder and a supporting rod, the middle part of the upper end face of the base is provided with the driving motor through a motor base, the upper end face of the base is provided with a Contraband-shaped frame located on the outer side of the driving motor, 21274, the upper end of the shaped frame is provided with the air bag cylinder through rotating fit, the lower end of the air bag cylinder penetrates through the Contraband-shaped frame to be connected with the driving motor, a lifting air bag and the supporting rod are sequentially arranged in the air bag cylinder from bottom to top, the supporting rod is arranged in the air bag cylinder through up-down sliding fit;
the measuring mechanism comprises a supporting vertical plate, a push rod, a triangular push block, a sliding groove plate, a triangular moving block, an installing vertical plate, a reset pull spring rod, a gauge stand, a two-way air cylinder and a dial indicator, wherein the supporting vertical plate is arranged on the front side of the middle part of the upper end surface of a base, a sliding groove is formed in the supporting vertical plate, the push rod is arranged in the sliding groove in a vertically sliding fit manner, the rear side of the lower end of the push rod is connected with a connecting plate, the triangular push block is arranged on the upper end of the push rod, a rectangular through groove is formed in the rear side of the upper end of the sliding groove, the sliding groove plates are symmetrically arranged on the left side and the right side of the rectangular through groove, the triangular moving block corresponding to the triangular push block is arranged in the rectangular through a front-back sliding fit manner, the installing vertical plate is arranged at the rear end of the triangular moving block, the gauge seats are symmetrically arranged on the rear side face of the mounting vertical plate in an up-and-down sliding fit mode, the bidirectional air cylinder is mounted between the gauge seats, the middle of the bidirectional air cylinder is arranged on the rear end face of the mounting vertical plate through the air cylinder plate, and the dial indicators are arranged at the rear end of the gauge seats.
As a preferred technical scheme of the invention, the transmission mechanism comprises mounting side plates, transmission rollers, rotating belt wheels, a transmission belt and a transmission motor, the mounting side plates are symmetrically arranged at the front and back of the left side and the right side of the upper end surface of the base respectively, the transmission rollers are arranged between the mounting side plates at the front side and the back side in a rotating fit manner, the rotating belt wheels are symmetrically arranged at the front and back of the outer side surface of the transmission roller respectively, the rotating belt wheels at the left side and the right side are connected through the transmission belt, the transmission motor is arranged at the front end of the transmission roller at the right side through the mounting side plates, and the transmission motor.
As a preferred technical scheme of the invention, the limiting mechanism comprises a circular chassis, a reset compression spring rod, a conical insertion block, a bidirectional spring rod and a clamping block, wherein the circular chassis is mounted at the upper end of a supporting rod, the front side of the lower end of the circular chassis is connected with a connecting plate, a spring groove is annularly formed in the upper end face of the circular chassis, the reset compression spring rods are respectively arranged in the spring grooves, the conical insertion block is arranged in the middle of the circular chassis, a circular through groove is formed in the conical insertion block, the bidirectional spring rod is arranged in the circular through groove, the middle of the bidirectional spring rod is fixedly mounted in the middle of the circular through groove, and the clamping blocks are respectively arranged at.
As a preferred technical scheme of the invention, the inner sides of the transmission belts are provided with bearing plates, the opposite sides of the bearing plates are arranged on the upper end surface of the base through rectangular plates, and the middle parts of the bearing plates on the front side and the rectangular plates are provided with connecting through grooves corresponding to the connecting plates; during specific work, when the transmission belt drives the hub to move, the bearing plate can bear the hub.
According to a preferable technical scheme, the outer side surfaces of the transmission belts are provided with limiting arc plates through connecting blocks made of rubber materials, and the limiting arc plates on the front side and the rear side are symmetrically arranged; during specific work, when the wheel hub is required to be placed at the upper end of the transmission belt, the wheel hub is placed between the limiting arc plates on the front side and the rear side, and the limiting arc plates can limit the wheel hub.
In addition, the invention also provides a dynamic balance detection test method for low-pressure casting hub production, which comprises the following steps:
s1: placing the hub at the upper end of the left side of the transmission mechanism, and then driving the hub to move rightwards through the transmission mechanism;
s2: when the wheel hub moves to the middle of the transmission mechanism, the transmission mechanism stops running, and the lifting mechanism drives the limiting mechanism to move upwards at the moment, so that the limiting mechanism can limit the middle of the wheel hub;
s3: then the lifting mechanism drives the hub to move upwards to a proper position through the limiting mechanism, and the limiting mechanism can drive the measuring mechanism to move backwards through the connecting plate in the process;
s4: after the wheel hub moves upwards to the proper position, the lifting mechanism drives the wheel hub to rotate, and the measuring mechanism also moves to the proper position at the moment, so that the measuring mechanism can measure the dynamic balance of the wheel hub.
The invention has the beneficial effects that:
the invention can solve the following problems in the process of performing action balance measurement on a hub by adopting the prior art: a. the prior art can only test the dynamic balance data of one position on the arc surface of the hub generally, so the effect of performing dynamic balance measurement on the hub is poor; b. the prior art generally places the wheel hub in a dynamic balance testing machine for testing, but frequent dismounting of the wheel hub from the dynamic balance testing machine affects the efficiency of the dynamic balance testing of the wheel hub;
the dynamic balance measuring device can test dynamic balance data of different positions on the hub through the measuring mechanism, and improves the effect and the precision of dynamic balance measurement on the hub compared with the prior art;
and thirdly, the transmission mechanism, the lifting mechanism and the limiting mechanism are matched to perform action balance measurement on the hub without manually disassembling and assembling the hole cleaning of the hub, so that the efficiency of performing action balance measurement on the hub is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the conveying mechanism and the base of the present invention;
FIG. 3 is a schematic structural view of the base, the lifting mechanism, the measuring mechanism and the connecting plate of the present invention;
FIG. 4 is an enlarged view taken along line A of FIG. 3 in accordance with the present invention;
FIG. 5 is an enlarged view of the invention taken from the line B in FIG. 3;
fig. 6 is a schematic view of the structure between the present invention and the hub.
In the figure, 1, a base; 2. a transport mechanism; 3. a lifting mechanism; 4. a limiting mechanism; 5. a measuring mechanism; 6. a connecting plate; 21. installing a side plate; 22. a driving roller; 23. rotating the belt pulley; 24. a conveyor belt; 25. a drive motor; 26. a bearing plate; 27. a rectangular plate; 28. connecting blocks; 29. a limiting arc plate; 31. a drive motor; 32. contraband form rack; 33. an air bag cylinder; 34. a support bar; 41. a circular chassis; 42. a reset pressure spring rod; 43. a conical insert block; 44. a bi-directional spring rod; 45. a clamping block; 51. a support vertical plate; 52. a push rod; 53. a triangular push block; 54. a chute plate; 55. a triangular moving block; 56. installing a vertical plate; 57. a reset tension spring rod; 58. a gauge stand; 59. a bidirectional cylinder; 510. and (5) a dial indicator.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 6, a dynamic balance detection test system for low-pressure casting hub production comprises a base 1, a transmission mechanism 2, a lifting mechanism 3, a limiting mechanism 4, a measuring mechanism 5 and a connecting plate 6, wherein the transmission mechanism 2 is arranged on the upper end surface of the base 1, the lifting mechanism 3 is arranged at the inner side of the transmission mechanism 2 in the middle of the upper end surface of the base 1, the limiting mechanism 4 is arranged at the upper end of the lifting mechanism 3, the measuring mechanism 5 is arranged at the front side of the transmission mechanism 2 in the middle of the upper end surface of the base 1, and the measuring mechanism 5 is connected with the limiting mechanism 4 through the connecting plate 6;
when the device works specifically, the effect and the efficiency of dynamic balance measurement of the hub can be improved; firstly, a wheel hub is placed at the upper end of the left side of a transmission belt 24, then the driving wheel hub is moved rightwards through a transmission mechanism 2, when the wheel hub moves to the middle of the transmission mechanism 2, the transmission mechanism 2 stops running, at the moment, a lifting mechanism 3 drives a limiting mechanism 4 to move upwards, so that the limiting mechanism 4 can limit the middle of the wheel hub, then the lifting mechanism 3 drives the wheel hub to move upwards to a proper position through the limiting mechanism 4, in the process, the limiting mechanism 4 can drive a measuring mechanism 5 to move backwards through a connecting plate 6, when the wheel hub moves upwards to the proper position, the lifting mechanism 3 drives the wheel hub to rotate, at the moment, the measuring mechanism 5 also moves to the proper position, so that the measuring mechanism 5 can measure the dynamic balance of the wheel hub, and after the measurement of the wheel hub is completed, the lifting mechanism 3 can drive the limiting mechanism 4 and the, make wheel hub can fall to 2 upper ends of transmission device, then transmission device 2 can drive wheel hub and move right, will be located the wheel hub of 2 right sides upper ends of transmission device and upwards take out at last.
The transmission mechanism 2 comprises mounting side plates 21, transmission rollers 22, rotating belt wheels 23, transmission belts 24 and transmission motors 25, the mounting side plates 21 are symmetrically arranged in the front and back of the left side and the right side of the upper end face of the base 1, the transmission rollers 22 are arranged between the mounting side plates 21 on the front side and the rear side in a rotating fit mode, the rotating belt wheels 23 are symmetrically arranged on the outer side faces of the transmission rollers 22 in the front and back mode, the rotating belt wheels 23 on the left side and the right side are connected through the transmission belts 24, the transmission motors 25 are arranged at the front ends of the transmission rollers 22 on the right side, penetrate through the mounting side plates 21, and the transmission motors 25 are mounted;
when the device works specifically, the transmission mechanism 2 can drive the hub to move rightwards; firstly, the hub is placed at the upper end of the transmission belt 24, at the moment, the output shaft of the transmission motor 25 rotates to drive the transmission roller 22, the rotating belt wheel 23 and the transmission belt 24 to rotate, and the transmission belt 24 rotates to drive the hub to move.
The inner sides of the transmission belts 24 are provided with bearing plates 26, the opposite sides of the bearing plates 26 are mounted on the upper end surface of the base 1 through rectangular plates 27, and connecting through grooves corresponding to the connecting plates 6 are formed in the middle parts of the bearing plates 26 and the rectangular plates 27 on the front sides; during specific work, when the transmission belt 24 drives the wheel hub to move, the bearing plate 26 can bear the wheel hub.
As a preferred technical scheme of the invention, the outer side surfaces of the transmission belts 24 are respectively provided with a limiting arc plate 29 through a connecting block 28 made of rubber, and the limiting arc plates 29 on the front side and the rear side are symmetrically arranged; during specific work, when the wheel hub is required to be placed at the upper end of the transmission belt 24, the wheel hub is placed between the limiting arc plates 29 on the front side and the rear side, and the limiting arc plates 29 can limit the wheel hub.
The lifting mechanism 3 comprises a driving motor 31, a v-21274, a shape frame 32, an air bag cylinder 33 and a supporting rod 34, the driving motor 31 is arranged in the middle of the upper end face of the base 1 through a motor base, the Contraband shape frame 32 is arranged on the upper end face of the base 1 and positioned outside the driving motor 31, the air bag cylinder 33 is arranged at the upper end of the Contraband shape frame through rotating fit, the lower end of the air bag cylinder 33 penetrates through the Contraband shape frame 32 to be connected with the driving motor 31, the lifting air bag and the supporting rod 34 are sequentially arranged in the air bag cylinder 33 from bottom to top, the supporting rod 34 is arranged in the air bag cylinder 33 through up-down sliding fit, and the upper end of the supporting;
when the lifting mechanism works, the lifting mechanism 3 can drive the wheel hub to lift and rotate through the limiting mechanism 4; when the hub moves to the middle part of the transmission mechanism 2, the external air pump of the lifting air bag inflates the lifting air bag, so that the lifting air bag can drive the support rod 34 to move upwards, the support rod 34 can drive the limiting mechanism 4 to move when moving upwards, the limiting mechanism 4 can drive the measuring mechanism 5 to adjust through the connecting block 28, the drive motor 31 can drive the support rod 34 and the limiting mechanism 4 to rotate after the limiting mechanism 4 moves to a proper position, so that the limiting mechanism 4 can limit the bolt hole at the upper end of the hub, then the output shaft of the drive motor 31 stops rotating, then the lifting air bag can drive the hub to continue moving upwards through the support rod 34 and the limiting mechanism 4, so that the limiting mechanism 4 can limit the hole at the middle part of the upper end of the hub, and after the hub moves to a proper position, the output shaft of the drive motor 31 can drive the air bag, the supporting rod 34 can drive the wheel hub to rotate through the limiting mechanism 4, and the wheel hub can be measured by the measuring mechanism 5 in a dynamic balance mode when rotating; after completing the measurement to wheel hub, the external air pump of lift gasbag can be deflated to it for bracing piece 34 and stop gear 4 can move down under wheel hub's pressure effect and reset, thereby make wheel hub can fall to 24 upper ends of transmission band, then make it no longer carry out the centre gripping spacing to wheel hub through stop gear 4, later transmission device 2 will drive the wheel hub after accomplishing the measurement and remove to transmission device 2 right sides, will accomplish the wheel hub after the measurement at last and take out.
The limiting mechanism 4 comprises a circular chassis 41, a reset pressure spring rod 42, a conical insertion block 43, a bidirectional spring rod 44 and a clamping block 45, the circular chassis 41 is installed at the upper end of the supporting rod 34, the front side of the lower end of the circular chassis 41 is connected with the connecting plate 6, a spring groove is annularly formed in the upper end face of the circular chassis 41, the reset pressure spring rods 42 are respectively arranged in the spring grooves, the conical insertion block 43 is arranged in the middle of the circular chassis 41, a circular through groove is formed in the conical insertion block 43, the bidirectional spring rod 44 is arranged in the circular through groove, the middle of the bidirectional spring rod 44 is fixedly installed in the middle of the circular through groove, and the clamping blocks 45 are respectively arranged at two ends;
during specific work, the limiting mechanism 4 can clamp and limit the hub; when the wheel hub moves to the middle of the transmission mechanism 2 along with the transmission mechanism 2, the lifting mechanism 3 can drive the circular chassis 41 to move upwards, when the circular chassis 41 moves to a proper position, the lifting mechanism 3 can drive the circular chassis 41 to rotate, so that the reset compression spring rod 42 can rotate to align with the bolt hole at the upper end of the wheel hub, then the output shaft of the driving motor 31 stops rotating, the lifting air bag continues to drive the circular chassis 41 to move upwards through the support rod 34, so that the reset compression spring rod 42 can be inserted into the bolt hole to limit the wheel hub, and the conical insertion block 43 can also be inserted into the hole at the upper end of the wheel hub in an interference fit manner, at the moment, the bidirectional spring rod 44 can clamp the hole wall at the upper end of the wheel hub through the clamping block 45, so that the wheel hub can be clamped and limited, and the lifting mechanism 3, thereby enabling the measuring mechanism 5 to perform dynamic balance measurement on the hub; after the dynamic balance measurement of the hub is completed, the lifting mechanism 3 drives the circular chassis 41 to move downwards, so that the reset compression spring rod 42 and the conical insertion block 43 can be separated from the hub, and the hub is not clamped and limited any more.
The measuring mechanism 5 comprises a supporting vertical plate 51, a push rod 52, a triangular push block 53, a chute plate 54, a triangular moving block 55, an installation vertical plate 56, a reset pull spring rod 57, a gauge stand 58, a two-way cylinder 59 and a dial indicator 510, wherein the supporting vertical plate 51 is arranged on the front side of the middle part of the upper end surface of the base 1, a sliding groove is formed in the supporting vertical plate 51, the push rod 52 is arranged in the sliding groove in a vertical sliding fit manner, the rear side of the lower end of the push rod 52 is connected with the connecting plate 6, the triangular push block 53 is arranged at the upper end of the push rod 52, a rectangular through groove is formed in the rear side of the upper end of the sliding groove, the chute plates 54 are symmetrically arranged on the left side and the right side of the rectangular through groove at the upper end of the supporting vertical plate 51, the triangular moving block 55 corresponding to the triangular push block 53 is arranged in the rectangular through front-back sliding fit manner, the front side of the upper end of the mounting vertical plate 56 is connected with the front side wall of the sliding groove through a reset tension spring rod 57, gauge bases 58 are symmetrically arranged on the rear side surface of the mounting vertical plate 56 in an up-down sliding fit mode, a bidirectional cylinder 59 is arranged between the gauge bases 58, the middle part of the bidirectional cylinder 59 is arranged on the rear end surface of the mounting vertical plate 56 through a cylinder plate, and dial indicators 510 are arranged at the rear ends of the gauge bases 58;
during specific work, the measuring mechanism 5 can perform dynamic balance measurement on the rotating hub; when the lifting mechanism 3 drives the limiting mechanism 4 to move upwards, the limiting mechanism 4 can drive the pushing rod 52 to move upwards through the connecting plate 6, the pushing rod 52 can drive the triangular moving block 55 to move backwards through the triangular pushing block 53 when moving upwards, so that the triangular moving block 55 can drive the dial gauge base 58 and the dial gauge 510 to move backwards through the mounting vertical plate 56, when the dial gauge 510 moves backwards to a proper position, the lifting mechanism 3 can drive the hub to rotate through the limiting mechanism 4, at the moment, the dial gauge 510 can perform action balance measurement on the hub, meanwhile, the bidirectional air cylinder 59 can drive the dial gauge 510 to move backwards through the dial gauge base 58, so that the dial gauge 510 can measure the action balance of different positions on the hub, and the measurement precision of the action balance measurement on the hub is improved; after the dynamic balance measurement of the hub is completed, the lifting mechanism 3 drives the limiting mechanism 4 and the connecting plate 6 to move downwards, so that the connecting plate 6 can drive the triangular push block 53 to move downwards through the push rod 52, and the reset pressure spring rod 42 can drive the gauge stand 58 and the dial indicator 510 to move forwards for resetting through the mounting vertical plate 56.
In addition, the invention also provides a dynamic balance detection test method for low-pressure casting hub production, which comprises the following steps:
s1: placing the hub at the upper end of the left side of the transmission mechanism 2, and then driving the hub to move rightwards through the transmission mechanism 2;
s2: when the wheel hub moves to the middle of the transmission mechanism 2, the transmission mechanism 2 stops running, and the lifting mechanism 3 drives the limiting mechanism 4 to move upwards, so that the limiting mechanism 4 can limit the middle of the wheel hub;
s3: then the lifting mechanism 3 drives the wheel hub to move upwards to a proper position through the limiting mechanism 4, and in the process, the limiting mechanism 4 can drive the measuring mechanism 5 to move backwards through the connecting plate 6;
s4: after the hub moves upwards to the proper position, the lifting mechanism 3 drives the hub to rotate, and the measuring mechanism 5 also moves to the proper position, so that the measuring mechanism 5 can measure the dynamic balance of the hub.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1.一种低压铸造轮毂生产动平衡检测试验系统，包括底座(1)、传输机构(2)、升降机构(3)、限位机构(4)、测量机构(5)和连接板(6)，其特征在于：所述的底座(1)上端面上设置有传输机构(2)，底座(1)上端面中部位于传输机构(2)内侧设置有升降机构(3)，升降机构(3)上端安装有限位机构(4)，底座(1)上端面中部位于传输机构(2)前侧设置有测量机构(5)，且测量机构(5)通过连接板(6)与限位机构(4)相连接，其中：1. A low-pressure casting wheel hub production dynamic balance detection test system, comprising a base (1), a transmission mechanism (2), a lifting mechanism (3), a limit mechanism (4), a measuring mechanism (5) and a connecting plate (6) , is characterized in that: a transmission mechanism (2) is provided on the upper end surface of the base (1), and a lifting mechanism (3) is provided in the middle of the upper end surface of the base (1) on the inner side of the transmission mechanism (2), and the lifting mechanism (3) A limiting mechanism (4) is installed on the upper end, and a measuring mechanism (5) is arranged in the middle of the upper end face of the base (1) on the front side of the transmission mechanism (2), and the measuring mechanism (5) is connected with the limiting mechanism (4) through the connecting plate (6). ) are connected, where: 所述的升降机构(3)包括驱动电机(31)、匚形架(32)、气囊筒(33)和支撑杆(34)，底座(1)上端面中部通过电机座设置有驱动电机(31)，底座(1)上端面上位于驱动电机(31)外侧设置有匚形架(32)，匚形架(32)上端通过转动配合设置有气囊筒(33)，且气囊筒(33)下端穿过匚形架(32)与驱动电机(31)相连接，气囊筒(33)内部从下往上依次设置有升降气囊和支撑杆(34)，且支撑杆(34)通过上下滑动配合安装在气囊筒(33)内，支撑杆(34)上端与限位机构(4)相连接；The lifting mechanism (3) includes a drive motor (31), a scalloped frame (32), an air bag cylinder (33) and a support rod (34), and a drive motor (31) is provided in the middle of the upper end face of the base (1) through the motor seat ), the upper end surface of the base (1) is provided with a crawl-shaped frame (32) on the outside of the drive motor (31), and the upper end of the cradle-shaped frame (32) is provided with an airbag cylinder (33) by rotating and matching, and the lower end of the airbag cylinder (33) is provided with It is connected to the drive motor (31) through the crawl-shaped frame (32), the airbag cylinder (33) is provided with a lifting airbag and a support rod (34) in order from bottom to top, and the support rod (34) is installed by sliding up and down. In the airbag cylinder (33), the upper end of the support rod (34) is connected with the limiting mechanism (4); 所述的测量机构(5)包括支撑竖板(51)、推动杆(52)、三角推块(53)、滑槽板(54)、三角动块(55)、安装竖板(56)、复位拉簧杆(57)、表座(58)、双向气缸(59)和千分表(510)，底座(1)上端面中部前侧设置有支撑竖板(51)，支撑竖板(51)内部开设有滑动槽，滑动槽内通过上下滑动配合设置有推动杆(52)，且推动杆(52)下端后侧与连接板(6)相连接，推动杆(52)上端设置有三角推块(53)，滑动槽上端后侧开设有矩形通槽，支撑竖板(51)上端位于矩形通槽左右两侧对称设置有滑槽板(54)，矩形通槽内通过前后滑动配合设置有与三角推块(53)相对应的三角动块(55)，三角动块(55)后端设置有安装竖板(56)，且安装竖板(56)与滑槽板(54)之间为前后滑动配合，安装竖板(56)上端前侧通过复位拉簧杆(57)与滑动槽前侧壁相连接，安装竖板(56)后侧面上通过上下滑动配合的方式上下对称设置有表座(58)，表座(58)之间安装有双向气缸(59)，且双向气缸(59)中部通过气缸板设置在安装竖板(56)后端面上，表座(58)后端均设置有千分表(510)。The measuring mechanism (5) comprises a support vertical plate (51), a push rod (52), a triangular push block (53), a chute plate (54), a triangular moving block (55), an installation vertical plate (56), The reset tension spring rod (57), the watch seat (58), the two-way air cylinder (59) and the dial indicator (510) are provided with a support vertical plate (51) on the front side of the middle of the upper end face of the base (1), and the support vertical plate (51) ) is provided with a sliding groove inside, and a push rod (52) is arranged in the sliding groove by sliding up and down, and the rear side of the lower end of the push rod (52) is connected with the connecting plate (6), and the upper end of the push rod (52) is provided with a triangular push rod (52). Block (53), a rectangular through slot is opened on the rear side of the upper end of the sliding slot, the upper end of the support vertical plate (51) is located on the left and right sides of the rectangular through slot symmetrically provided with sliding slot plates (54), and the rectangular through slot is provided with front and rear sliding fit. The triangular moving block (55) corresponding to the triangular pushing block (53), the rear end of the triangular moving block (55) is provided with an installation vertical plate (56), and the installation vertical plate (56) and the chute plate (54) are provided between For front and rear sliding fit, the front side of the upper end of the installation vertical plate (56) is connected with the front side wall of the sliding groove through the reset tension spring rod (57), and the rear side of the installation vertical plate (56) is arranged symmetrically up and down by means of up and down sliding fit. The table seat (58), a two-way cylinder (59) is installed between the table seats (58), and the middle of the two-way cylinder (59) is arranged on the rear end surface of the installation vertical plate (56) through the cylinder plate, and the rear end of the table seat (58) All are provided with dial indicators (510). 2.根据权利要求1所述的一种低压铸造轮毂生产动平衡检测试验系统，其特征在于：所述的传输机构(2)包括安装侧板(21)、传动辊(22)、转动带轮(23)、传输带(24)和传动电机(25)，底座(1)上端面左右两侧均前后对称设置有安装侧板(21)，前后两侧的安装侧板(21)之间均通过转动配合设置有传动辊(22)，且传动辊(22)外侧面上均前后对称设置有转动带轮(23)，左右两侧的转动带轮(23)之间均通过传输带(24)相连接，右侧的传动辊(22)前端穿过安装侧板(21)设置有传动电机(25)，传动电机(25)通过电机座安装在底座(1)上端面上。2. A low-pressure casting wheel hub production dynamic balance detection test system according to claim 1, characterized in that: the transmission mechanism (2) comprises a mounting side plate (21), a transmission roller (22), a rotating pulley (23), the transmission belt (24) and the transmission motor (25), the left and right sides of the upper end face of the base (1) are provided with installation side plates (21) symmetrically in the front and rear, and the installation side plates (21) on the front and rear sides are The transmission rollers (22) are arranged through rotation and cooperation, and the outer surfaces of the transmission rollers (22) are symmetrically provided with rotating pulleys (23) in front and rear, and the rotating pulleys (23) on the left and right sides pass through the transmission belt (24). ) are connected, the front end of the drive roller (22) on the right is provided with a drive motor (25) through the installation side plate (21), and the drive motor (25) is installed on the upper end face of the base (1) through the motor seat. 3.根据权利要求1所述的一种低压铸造轮毂生产动平衡检测试验系统，其特征在于：所述的限位机构(4)包括圆形底盘(41)、复位压簧杆(42)、锥形插块(43)、双向弹簧杆(44)和夹持块(45)，支撑杆(34)上端安装有圆形底盘(41)，圆形底盘(41)下端前侧与连接板(6)相连接，圆形底盘(41)上端面上环形开设有弹簧槽，弹簧槽内均设置有复位压簧杆(42)，圆形底盘(41)中部设置有锥形插块(43)，锥形插块(43)内部开设有圆形通槽，圆形通槽内设置有双向弹簧杆(44)，且双向弹簧杆(44)中部固定安装在圆形通槽中部，且双向弹簧杆(44)两端均设置有夹持块(45)。3. A low-pressure casting wheel hub production dynamic balance detection test system according to claim 1, characterized in that: the limiting mechanism (4) comprises a circular chassis (41), a reset pressure spring rod (42), A conical insert block (43), a two-way spring rod (44) and a clamping block (45), a circular base plate (41) is installed on the upper end of the support rod (34), and the front side of the lower end of the circular base plate (41) is connected to the connecting plate ( 6) Connected to each other, the upper end surface of the circular chassis (41) is provided with a ring-shaped spring groove, the spring grooves are all provided with reset pressure spring rods (42), and the middle of the circular chassis (41) is provided with a conical insert block (43) , a circular through groove is provided inside the conical insert block (43), a two-way spring rod (44) is arranged in the circular through groove, and the middle part of the two-way spring rod (44) is fixedly installed in the middle of the circular through groove, and the two-way spring Both ends of the rod (44) are provided with clamping blocks (45). 4.根据权利要求2所述的一种低压铸造轮毂生产动平衡检测试验系统，其特征在于：所述的传输带(24)内侧均设置有承重板(26)，承重板(26)的相背侧均通过矩形板(27)安装在底座(1)上端面上，且前侧的承重板(26)和矩形板(27)中部均开设有与连接板(6)相对应的连接通槽。4. A low-pressure casting wheel hub production dynamic balance detection test system according to claim 2, characterized in that: the inner side of the transmission belt (24) is provided with a load-bearing plate (26), and the phase of the load-bearing plate (26) The back side is installed on the upper end face of the base (1) through the rectangular plate (27), and the front side load-bearing plate (26) and the middle of the rectangular plate (27) are provided with connecting through grooves corresponding to the connecting plate (6). . 5.根据权利要求2所述的一种低压铸造轮毂生产动平衡检测试验系统，其特征在于：所述的传输带(24)外侧面上均通过橡胶材质的连接块(28)设置有限位弧板(29)，且前后两侧的限位弧板(29)为对称设置。5. A low-pressure casting wheel hub production dynamic balance detection test system according to claim 2, characterized in that: a limit arc is provided on the outer surface of the transmission belt (24) through a connecting block (28) made of rubber material plate (29), and the limit arc plates (29) on the front and rear sides are symmetrically arranged. 6.根据权利要求5所述的一种低压铸造轮毂生产动平衡检测试验系统，使用上述一种低压铸造轮毂生产动平衡检测试验系统对轮毂进行动平衡检测试验的方法包括以下步骤：6. a kind of low pressure casting wheel hub production dynamic balance detection test system according to claim 5, the method that uses above-mentioned a kind of low pressure cast wheel hub production dynamic balance detection test system to carry out dynamic balance detection test to wheel hub comprises the following steps: S1：将轮毂放置在传输机构(2)左侧上端，然后通过传输机构(2)将带动轮毂向右移动；S1: Place the hub on the left upper end of the transmission mechanism (2), and then drive the hub to move to the right through the transmission mechanism (2); S2：当轮毂移动至传输机构(2)中部时，传输机构(2)停止运行，此时升降机构(3)将带动限位机构(4)向上移动，使得限位机构(4)能够对轮毂中部限位；S2: When the hub moves to the middle of the transmission mechanism (2), the transmission mechanism (2) stops running. At this time, the lifting mechanism (3) will drive the limit mechanism (4) to move upward, so that the limit mechanism (4) can move the wheel hub. central limit; S3：之后升降机构(3)将通过限位机构(4)带动轮毂向上移动至适当位置，在此过程中限位机构(4)能够通过连接板(6)带动测量机构(5)向后进行移动；S3: Afterwards, the lifting mechanism (3) will drive the hub to move up to a proper position through the limiting mechanism (4). During this process, the limiting mechanism (4) can drive the measuring mechanism (5) backward through the connecting plate (6). move; S4：当轮毂向上移动至适当位置后升降机构(3)将带动起进行转动，此时测量机构(5)也已移动至适当位置，使得测量机构(5)能够对轮毂的动平衡进行测量。S4: When the wheel hub moves up to the proper position, the lifting mechanism (3) will drive it to rotate, and the measuring mechanism (5) has also moved to the proper position at this time, so that the measuring mechanism (5) can measure the dynamic balance of the wheel hub.
CN202110414990.3A 2021-04-17 2021-04-17 Dynamic balance detection test system and method for low-pressure casting hub production Withdrawn CN113108987A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110414990.3A CN113108987A (en) 2021-04-17 2021-04-17 Dynamic balance detection test system and method for low-pressure casting hub production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110414990.3A CN113108987A (en) 2021-04-17 2021-04-17 Dynamic balance detection test system and method for low-pressure casting hub production

Publications (1)

Publication Number Publication Date
CN113108987A true CN113108987A (en) 2021-07-13

Family

ID=76718223

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110414990.3A Withdrawn CN113108987A (en) 2021-04-17 2021-04-17 Dynamic balance detection test system and method for low-pressure casting hub production

Country Status (1)

Country Link
CN (1) CN113108987A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116242535A (en) * 2023-05-11 2023-06-09 滨州盟威戴卡轮毂有限公司 Hub balance detection equipment
CN117232831A (en) * 2023-10-11 2023-12-15 溧阳市超强链条制造有限公司 Automatic chain performance detection equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116242535A (en) * 2023-05-11 2023-06-09 滨州盟威戴卡轮毂有限公司 Hub balance detection equipment
CN117232831A (en) * 2023-10-11 2023-12-15 溧阳市超强链条制造有限公司 Automatic chain performance detection equipment
CN117232831B (en) * 2023-10-11 2024-03-26 溧阳市超强链条制造有限公司 Automatic chain performance detection equipment

Similar Documents

Publication Publication Date Title
CN113108987A (en) Dynamic balance detection test system and method for low-pressure casting hub production
CN109765001B (en) Torque calibration system and method of rotational speed and torque sensor
CN101603883A (en) Tyre tester and tire testing method
CN117382342B (en) Automobile hub and balance detection equipment thereof
CN106885665A (en) A kind of Leaf Spring Suspension System multi-function test stand
CN114018482B (en) A crankshaft dynamic balancing machine
CN106706343A (en) Radial and axial rigidity testing method and radial and axial rigidity testing fixture for elastic wheel
CN114152671A (en) Quality detection equipment with flaw detection function for machining cast crankshaft
CN113376022A (en) Precast concrete wallboard resistance force safety inspection device
CN112985848A (en) Automatic test experiment system for rubber tire manufacturing
JP2001511254A (en) Road wheel assembly for tire inspection system
US3656343A (en) Apparatus for processing cured tires
US4787150A (en) Fixture for checking the alignment of a loadwheel with the spindle of a tire uniformity machine
CN111811370A (en) Intelligent detection system and detection method for manufacturing quality of automobile alloy wheel hub
CN110726522A (en) Automobile exterior trimming part impact resistance detection device
JP4242846B2 (en) Tire transport / holding device
CN214276868U (en) Measuring device for detecting negative clearance of automobile hub bearing
CN111331272B (en) Hub welding production line
CN212514062U (en) An impact test device for tempered glass finished products
CN118310397A (en) Rim concentricity gauge
JP2006308320A (en) Tire compound measuring device
CN118310906A (en) A device for testing hardness of alloy plates
CN210005166U (en) upper rim driving device of tyre dynamic balance tester
JP4661295B2 (en) Balance weight crimping device, balance weight crimping method and tire assembling method
CN221976361U (en) Hub static balance test board

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20210713