CN115342974A - Diamond grinding wheel dynamic balance detection device - Google Patents
Diamond grinding wheel dynamic balance detection device Download PDFInfo
- Publication number
- CN115342974A CN115342974A CN202211271764.5A CN202211271764A CN115342974A CN 115342974 A CN115342974 A CN 115342974A CN 202211271764 A CN202211271764 A CN 202211271764A CN 115342974 A CN115342974 A CN 115342974A
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- Prior art keywords
- grinding wheel
- diamond grinding
- dynamic balance
- diamond
- wheel
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- 238000001514 detection method Methods 0.000 title claims abstract description 70
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 64
- 239000010432 diamond Substances 0.000 title claims abstract description 64
- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 239000000523 sample Substances 0.000 claims description 22
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000009191 jumping Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000007688 edging Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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
- G01M1/14—Determining imbalance
- G01M1/16—Determining imbalance by oscillating or rotating the body to be tested
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
-
- 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
- G01M1/02—Details of balancing machines or devices
- G01M1/06—Adaptation of drive assemblies for receiving the body to be tested
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Balance (AREA)
Abstract
The invention belongs to the technical field of diamond grinding wheel dynamic balance detection, and particularly relates to a diamond grinding wheel dynamic balance detection device which comprises a bearing mechanism, wherein the bearing mechanism comprises two supporting wheels which support a diamond grinding wheel and drive the diamond grinding wheel to rotate, two detection mechanisms are arranged above the two supporting wheels, each detection mechanism comprises a guide roller which presses the diamond grinding wheel downwards and floats up and down along with the jumping of the diamond grinding wheel, each detection mechanism also comprises a dial indicator which measures the up-down floating of the guide roller, and one side of the bearing mechanism is connected with an adjusting mechanism which drives the two detection mechanisms to synchronously lift. Compared with the traditional method for fixing the diamond grinding wheel on the rotating detection shaft of the dynamic balance detection machine for the dynamic balance detection, the device only needs to place the diamond grinding wheel on the two carrying wheels for driving and rotating, and the loading and unloading process of the diamond grinding wheel is omitted, so that the device is simpler and more convenient, and is suitable for the dynamic balance detection of diamond grinding wheels of large batches of wheels.
Description
Technical Field
The invention relates to the technical field of diamond grinding wheel dynamic balance detection, in particular to a diamond grinding wheel dynamic balance detection device.
Background
At present, need utilize diamond grinding wheel to its fine edging that carries out to building ceramic glazed tile's edging usually to reach the smooth effect of ceramic tile periphery straightness, diamond grinding wheel can cause the mass distribution unbalance owing to manufacturing error and installation error, and diamond grinding wheel's center and centre of rotation do not coincide promptly, produce the eccentricity during the rotation and rock, consequently diamond grinding wheel need carry out the dynamic balance after the production is accomplished and detect its production requirement of compounding or not.
Traditional detection mode is to place diamond-impregnated wheel and detects on the dynamic balance detects the machine, and above-mentioned mode all needs diamond-impregnated wheel to fix and detect on the transmission shaft that dynamic balance detected the machine to diamond-impregnated wheel's detection, takes off from the transmission shaft after detecting, and whole testing process is wasted time and energy, is unfavorable for big diamond-impregnated wheel's in batches detection, for this reason, provides a diamond-impregnated wheel dynamic balance detection device.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a diamond grinding wheel dynamic balance detection device.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a diamond grinding wheel dynamic balance detection device, includes and bears the weight of the mechanism, bear the weight of the mechanism and carry the wheel including holding in the palm two of diamond grinding wheel and drive diamond grinding wheel pivoted, two tops that hold in the palm and carry the wheel are equipped with two detection mechanism, detection mechanism is including pushing down diamond grinding wheel and following the deflector roll that diamond grinding wheel jumped and floated from top to bottom, detection mechanism is still including measuring the amesdial that the deflector roll floated from top to bottom, one side that bears the weight of the mechanism is connected with the adjustment mechanism who drives two detection mechanism synchronous lifting, can follow through adjustment mechanism and wait to detect the diamond grinding wheel diameter and adjust the interval between two detection mechanism and two support year wheels.
Preferably, the bearing mechanism further comprises a mounting frame, the two supporting wheels are all rotatably mounted at the top of the mounting frame, an inner concave portion is formed in the center of the top of the mounting frame and located between the two supporting wheels, and a first motor fixedly connected with an output shaft and one of the supporting wheels is fixedly mounted on one side of the mounting frame.
Preferably, the carrier wheel comprises two conical parts which are symmetrically distributed, and a central part is arranged between the two conical parts.
Preferably, adjustment mechanism include with mounting bracket fixed connection's frame, rotate between the top bottom of frame and install same lead screw, the thread bush is equipped with the ball cover on the lead screw, the top fixed mounting of frame has output shaft and lead screw top fixed connection's motor two, one side slidable mounting of frame have with ball cover fixed connection's mounting panel, two detection mechanism all link together with the mounting panel.
Preferably, one side fixed mounting that the frame is close to the mounting panel has two guide rails, and equal sliding sleeve is equipped with the slider on two guide rails, and two sliders all with mounting panel fixed connection.
Preferably, detection mechanism still include with mounting panel fixed connection's rectangle frame, amesdial fixed mounting is at the top of rectangle frame, the below of rectangle frame is equipped with the mount pad, one side fixed mounting of mount pad has the round bar, the deflector roll rotates the cover and establishes on the round bar.
Preferably, the top fixed mounting of mount pad has two guide arms, and the top of two guide arms all runs through the bottom of rectangle frame and extends to in the rectangle frame and fixed mounting has same roof, and two guide arms all with rectangle frame sliding connection, the cover all slides on two guide arms and is equipped with the spring, the top and the bottom of spring respectively with rectangle frame and mount pad fixed connection.
Preferably, be equipped with the telescopic probe on the amesdial, the probe runs through the rectangle frame and with rectangle frame sliding connection, and the bottom of probe and the top contact of roof.
Preferably, the bottom end of the probe is embedded with a ball, and the ball is in rolling connection with the top of the top plate.
Compared with the prior art, the invention has the beneficial effects that:
1. the device can carry out carrying on to the diamond grinding wheels with various diameters through the two carrying wheels, and the distance between the two guide rollers and the two carrying wheels is adjusted through the adjusting mechanism, so that the device can detect the dynamic balance of the diamond grinding wheels with various diameters;
2. the diamond grinding wheel is supported by the supporting wheel in a special shape, so that the diamond grinding wheel cannot run randomly during rotation, and compared with the traditional method of fixing the diamond grinding wheel on a rotating detection shaft of a dynamic balance detection machine for dynamic balance detection, the device only needs to place the diamond grinding wheel on the two supporting wheels for driving and rotating, the loading and unloading process of the diamond grinding wheel is omitted, so that the device is more convenient and suitable for dynamic balance detection of diamond grinding wheels of large-scale wheels;
3. the diamond grinding wheel is driven to rotate by one of the supporting wheels for dynamic balance detection, and meanwhile, the diamond grinding wheel is pressed down by the two guide rollers, so that the diamond grinding wheel can rotate more stably, and the diamond grinding wheel can bear higher rotating speed;
4. the run-out generated when the diamond grinding wheel rotates can be transmitted to the dial indicator through the guide roller, the balance state of the diamond grinding wheel can be known according to the swing amplitude (or digital display change) of the indicator needle on the dial indicator, if the swing amplitude (or digital display change) of the indicator needle on the dial indicator is in a specified safety range, the diamond grinding wheel is indicated to meet the production requirement, and if the swing amplitude (or digital display change) of the indicator needle on the dial indicator is not in the specified safety range, the diamond grinding wheel is indicated to not meet the production requirement.
Drawings
Fig. 1 is a schematic structural diagram of a diamond grinding wheel dynamic balance detection device provided by the invention when detecting a diamond grinding wheel;
fig. 2 is a schematic overall structure diagram of a dynamic balance detection device for a diamond grinding wheel according to the present invention;
fig. 3 is a schematic structural diagram of a bearing mechanism in the diamond grinding wheel dynamic balance detection device according to the present invention;
fig. 4 is a top view of a carrier wheel in the dynamic balance detection device for a diamond grinding wheel according to the present invention;
fig. 5 is a schematic structural diagram of an adjusting mechanism in the diamond grinding wheel dynamic balance detection device provided by the invention;
fig. 6 is a schematic structural diagram of a detection mechanism in the diamond grinding wheel dynamic balance detection device according to the present invention.
In the figure: 1. a carrying mechanism; 11. a mounting frame; 12. an inner concave portion; 13. a carrying wheel; 131. a tapered portion; 132. a central portion; 14. a first motor; 2. an adjustment mechanism; 21. a frame; 22. a screw rod; 23. a ball sleeve; 24. a second motor; 25. mounting a plate; 26. a guide rail; 27. a slider; 3. a detection mechanism; 31. a rectangular frame; 32. a mounting seat; 321. a round bar; 33. a guide roller; 34. a guide bar; 35. a spring; 36. a top plate; 37. a dial indicator; 371. and (3) a probe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides a diamond grinding wheel dynamic balance detection device, including bearing mechanism 1, bearing mechanism 1 carries wheel 13 including holding in the palm two of carrying diamond grinding wheel and drive diamond grinding wheel pivoted, the top that two held in the palm carried wheel 13 is equipped with two detection mechanism 3, detection mechanism 3 is including pushing down diamond grinding wheel and following diamond grinding wheel runout and the deflector roll 33 that fluctuates from top to bottom, detection mechanism 3 is still including measuring the amesdial 37 that deflector roll 33 fluctuates from top to bottom, one side of bearing mechanism 1 is connected with the adjustment mechanism 2 that drives two detection mechanism 3 synchronous lifting, can follow through adjustment mechanism 2 and wait to detect the diamond grinding wheel diameter and adjust the interval between two detection mechanism 3 and two carrier wheels 13.
The bearing mechanism 1 further comprises a mounting frame 11, the two supporting wheels 13 are all rotatably mounted at the top of the mounting frame 11, an inner concave portion 12 is formed in the center of the top of the mounting frame 11, the inner concave portion 12 is located between the two supporting wheels 13, and a first motor 14 fixedly connected with an output shaft and one supporting wheel 13 is fixedly mounted on one side of the mounting frame 11.
The carrier wheel 13 comprises two symmetrically arranged conical portions 131, and a central portion 132 is arranged between the two conical portions 131.
Further, when the diamond-impregnated wheel is placed on the two supporting wheels 13, the two side edges of the diamond-impregnated wheel are in contact with the corresponding conical parts 131, so that the distance between the two sides of the diamond-impregnated wheel and the central part 132 is equal when the supporting wheels 13 drive the diamond-impregnated wheel to rotate, the two central parts 132 are inverted conical, the diamond-impregnated wheel can be always located between the two conical parts 131 when rotating, the situation that the diamond-impregnated wheel is separated from the supporting wheels 13 cannot occur, and the stability and the safety of the diamond-impregnated wheel during rotation are improved.
The adjusting mechanism 2 comprises a frame 21 fixedly connected with the mounting frame 11, the same screw rod 22 is rotatably mounted between the bottom of the top of the frame 21, a ball sleeve 23 is sleeved on the screw rod 22 in a threaded manner, a second motor 24 fixedly connected with an output shaft and the top end of the screw rod 22 is fixedly mounted at the top of the frame 21, a mounting plate 25 fixedly connected with the ball sleeve 23 is slidably mounted on one side of the frame 21, and the two detection mechanisms 3 are connected with the mounting plate 25.
Further, can make this device carry out dynamic balance's detection to the diamond-impregnated wheel of multiple different diameters through adjusting two detection mechanism 3 and two intervals of holding in the palm between year wheel 13, drive lead screw 22 through starter motor two 24 and rotate and then can make ball cover 23 take the removal about mounting panel 25, follow two detection mechanism 3 that mounting panel 25 reciprocated then can with two intervals of holding in the palm between year wheel 13 in the below change to the diamond-impregnated wheel who is applicable to different diameters detects.
Furthermore, the two sets of guide rails 26 and the sliding blocks 27 are matched to make the connection between the mounting plate 25 and the frame 21 tighter, and make the mounting plate 25 slide up and down more smoothly.
The detection mechanism 3 further comprises a rectangular frame 31 fixedly connected with the mounting plate 25, the dial indicator 37 is fixedly mounted at the top of the rectangular frame 31, a mounting seat 32 is arranged below the rectangular frame 31, a round rod 321 is fixedly mounted on one side of the mounting seat 32, and the guide roller 33 is rotatably sleeved on the round rod 321.
Two guide rods 34 are fixedly mounted at the top of the mounting seat 32, the top ends of the two guide rods 34 penetrate through the bottom of the rectangular frame 31 and extend into the rectangular frame 31, the top plate 36 is fixedly mounted on the top end of the rectangular frame 31, the two guide rods 34 are connected with the rectangular frame 31 in a sliding mode, springs 35 are sleeved on the two guide rods 34 in a sliding mode, and the top ends and the bottom ends of the springs 35 are fixedly connected with the rectangular frame 31 and the mounting seat 32 respectively.
Further, when the bottom of the guide roller 33 is pressed down on the diamond-impregnated wheel, the round rod 321 drives the mounting seat 32 to compress the two springs 35 to a certain degree, at this time, the top plate 36 attached to the inner wall of the bottom of the rectangular frame 31 moves upwards, when the diamond-impregnated wheel attached to the guide roller 33 rotates stably, the guide roller 33 rotates around the round rod 321 as a circle center without up-and-down floating, at this time, the digital display of the swing of the pointer on the dial plate of the dial gauge 37 does not change, and therefore the diamond-impregnated wheel can be in a balanced state in the rotating process;
if the diamond-impregnated wheel appears jumping in the rotation process, the guide roller 33 tightly attached to the diamond-impregnated wheel floats up and down, if the guide roller 33 floats up, the top plate 36 floats up synchronously along with the guide roller 33 and pushes the probe 371 to move up, if the guide roller 33 floats down, under the reset elastic force of the two compressed springs 35, the mounting seat 32 drives the top plate 36 to move down synchronously through the two springs 35 and pushes the probe 371 to move down, and when the probe 371 tightly attached to the top of the top plate 36 floats up and down, the dial indicator on the dial plate of the dial indicator 37 swings and displays digital changes.
The dial indicator 37 is provided with a retractable probe 371, the probe 371 penetrates the rectangular frame 31 and is connected with the rectangular frame 31 in a sliding manner, and the bottom end of the probe 371 is in contact with the top of the top plate 36.
The bottom end of the probe 371 is embedded with a ball, and the ball is connected with the top of the top plate 36 in a rolling way.
Further, the friction between the probe 371 and the top plate 36 can be reduced by the ball arranged at the bottom end of the probe 371, so that the top plate 36 drives the probe 371 to float up and down in the long-term clearance without causing serious abrasion to the bottom end of the probe 371, and the detection precision of the probe 371 is maintained.
In this embodiment, when the device is used, a diamond-impregnated wheel to be detected is placed on the two supporting wheels 13, then the second starting motor 24 drives the lead screw 22 to rotate and enable the mounting plate 25 to drive the two detection mechanisms 3 to move downwards, the two guide rollers 33 move downwards along with the downward movement of the two detection mechanisms 3, then the first starting motor 14 drives one of the supporting wheels 13 to rotate and drive the diamond-impregnated wheel to rotate, if the quality distribution of the diamond-impregnated wheel is not uniform or the diamond-impregnated wheel is out of round, the rotating diamond-impregnated wheel jumps, when the rotating diamond-impregnated wheel jumps, the guide roller 33 tightly attached to the diamond-impregnated wheel floats up and down, the top plate 36 floats up and down synchronously along with the guide roller 33, when the top plate 36 floats, the probe 371 also moves up and down correspondingly along with the up and down movement of the dial plate, the dial plate on the dial gauge 37 correspondingly changes in deflection digital display, the amplitude when the diamond-impregnated wheel rotates can be known according to the change amplitude of the deflection amplitude of the dial plate on the diamond-impregnated wheel, and the balance state of the diamond impregnated wheel in the rotation process can be known according to the jump amplitude of the digital display wheel.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (9)
1. The utility model provides a diamond grinding wheel dynamic balance detection device which characterized in that: including bearing mechanism (1), bearing mechanism (1) carries wheel (13) including holding in the palm two holds in the palm that carry diamond-impregnated wheel and drive diamond-impregnated wheel pivoted, and the top that two held in the palm carried wheel (13) is equipped with two detection mechanism (3), detection mechanism (3) are including pushing down diamond-impregnated wheel and following diamond-impregnated wheel runout and deflector roll (33) that fluctuate, detection mechanism (3) are still including measuring amesdial (37) that deflector roll (33) fluctuate, one side of bearing mechanism (1) is connected with adjustment mechanism (2) that drive two detection mechanism (3) synchronous lifting, can follow through adjustment mechanism (2) and wait to detect diamond-impregnated wheel diameter and adjust the interval between wheel (13) to two detection mechanism (3) and two holds in the palm.
2. The diamond grinding wheel dynamic balance detection device according to claim 1, characterized in that: bear mechanism (1) and still include mounting bracket (11), two ask year wheel (13) all to rotate and install the top at mounting bracket (11), the top center department of mounting bracket (11) has seted up interior concave part (12), interior concave part (12) are located between two ask year wheels (13), one side fixed mounting of mounting bracket (11) has output shaft and one of them to ask year wheel (13) fixed connection's motor (14).
3. The diamond grinding wheel dynamic balance detection device according to claim 1, characterized in that: the carrying wheel (13) comprises two conical parts (131) which are symmetrically distributed, and a central part (132) is arranged between the two conical parts (131).
4. The diamond grinding wheel dynamic balance detection device according to claim 2, characterized in that: adjustment mechanism (2) include frame (21) with mounting bracket (11) fixed connection, rotate between the top bottom of frame (21) and install same lead screw (22), threaded sleeve is equipped with ball cover (23) on lead screw (22), the top fixed mounting of frame (21) has output shaft and lead screw (22) top fixed connection's motor two (24), one side slidable mounting of frame (21) has mounting panel (25) with ball cover (23) fixed connection, and two detection mechanism (3) all link together with mounting panel (25).
5. The diamond grinding wheel dynamic balance detection device according to claim 4, characterized in that: frame (21) are close to one side fixed mounting of mounting panel (25) have two guide rails (26), and equal sliding sleeve is equipped with slider (27) on two guide rails (26), and two slider (27) all with mounting panel (25) fixed connection.
6. The diamond grinding wheel dynamic balance detection device according to claim 4, characterized in that: detection mechanism (3) still include with mounting panel (25) fixed connection's rectangle frame (31), amesdial (37) fixed mounting is at the top of rectangle frame (31), the below of rectangle frame (31) is equipped with mount pad (32), one side fixed mounting of mount pad (32) has round bar (321), deflector roll (33) rotate the cover and establish on round bar (321).
7. The diamond grinding wheel dynamic balance detection device according to claim 6, characterized in that: the top fixed mounting of mount pad (32) has two guide arms (34), and the top of two guide arms (34) all runs through the bottom of rectangle frame (31) and extends to in rectangle frame (31) and fixed mounting have same roof (36), and two guide arms (34) all with rectangle frame (31) sliding connection, all slide the cover on two guide arms (34) and be equipped with spring (35), the top and the bottom of spring (35) respectively with rectangle frame (31) and mount pad (32) fixed connection.
8. The diamond grinding wheel dynamic balance detection device according to claim 6, characterized in that: the dial indicator (37) is provided with a telescopic probe (371), the probe (371) penetrates through the rectangular frame (31) and is in sliding connection with the rectangular frame (31), and the bottom end of the probe (371) is in contact with the top of the top plate (36).
9. The diamond grinding wheel dynamic balance detection device according to claim 8, characterized in that: the bottom end of the probe (371) is embedded with a ball, and the ball is connected with the top of the top plate (36) in a rolling manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211271764.5A CN115342974A (en) | 2022-10-18 | 2022-10-18 | Diamond grinding wheel dynamic balance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211271764.5A CN115342974A (en) | 2022-10-18 | 2022-10-18 | Diamond grinding wheel dynamic balance detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115342974A true CN115342974A (en) | 2022-11-15 |
Family
ID=83957563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211271764.5A Pending CN115342974A (en) | 2022-10-18 | 2022-10-18 | Diamond grinding wheel dynamic balance detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115342974A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207816331U (en) * | 2017-12-19 | 2018-09-04 | 广东奇亮磨具有限公司 | A kind of diamond edge-abrasive wheel jerk value and dynamic balance testing device |
| CN213748160U (en) * | 2020-12-10 | 2021-07-20 | 苏州戴蒙得精密工具有限公司 | Surface run-out detection device of diamond roller for automobile hub molding |
| CN113916451A (en) * | 2021-10-29 | 2022-01-11 | 章丘市鑫东铸造机械有限公司 | Special auxiliary clamping mechanism for pressure test of air chamber |
| CN114942152A (en) * | 2022-07-25 | 2022-08-26 | 亚欧(徐州)高新技术发展有限公司 | Testing arrangement of mining equipment wheel |
| CN217424652U (en) * | 2022-02-18 | 2022-09-13 | 智盛铁路设备有限公司 | Dynamic balance detection device for railway wheel pair |
-
2022
- 2022-10-18 CN CN202211271764.5A patent/CN115342974A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207816331U (en) * | 2017-12-19 | 2018-09-04 | 广东奇亮磨具有限公司 | A kind of diamond edge-abrasive wheel jerk value and dynamic balance testing device |
| CN213748160U (en) * | 2020-12-10 | 2021-07-20 | 苏州戴蒙得精密工具有限公司 | Surface run-out detection device of diamond roller for automobile hub molding |
| CN113916451A (en) * | 2021-10-29 | 2022-01-11 | 章丘市鑫东铸造机械有限公司 | Special auxiliary clamping mechanism for pressure test of air chamber |
| CN217424652U (en) * | 2022-02-18 | 2022-09-13 | 智盛铁路设备有限公司 | Dynamic balance detection device for railway wheel pair |
| CN114942152A (en) * | 2022-07-25 | 2022-08-26 | 亚欧(徐州)高新技术发展有限公司 | Testing arrangement of mining equipment wheel |
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Application publication date: 20221115 |