CN214793622U - Dynamic balance detection device capable of simultaneously detecting axial and radial runout of grinding wheel - Google Patents
Dynamic balance detection device capable of simultaneously detecting axial and radial runout of grinding wheel Download PDFInfo
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- CN214793622U CN214793622U CN202121300738.1U CN202121300738U CN214793622U CN 214793622 U CN214793622 U CN 214793622U CN 202121300738 U CN202121300738 U CN 202121300738U CN 214793622 U CN214793622 U CN 214793622U
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- sliding sleeve
- grinding wheel
- dynamic balance
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Abstract
The utility model discloses a can detect emery wheel axial and radial runout's dynamic balance detection device simultaneously, including workstation, sliding sleeve, installation pole, drive wheel and branch, the last fixed surface of workstation has the sliding sleeve, the internal connection of sliding sleeve has the one end of slide bar, one side external fixed surface that the slide bar was kept away from to the sliding sleeve has the electro-magnet, the last fixed surface of workstation has the cassette, one side of branch is provided with gliding gag lever post, the upper end side surface of branch is fixed with the dead lever, the lower fixed surface of dead lever has the sliding sleeve. This can detect emery wheel axial and radial runout's dynamic balance detection device simultaneously is provided with the sliding sleeve, detects simultaneously through the slide bar on 2 sliding sleeves of level and vertical setting and the range of beating of contact wheel to the emery wheel to make the emery wheel can obtain axial and radial data of beating simultaneously under same fixed state, make the testing result more accurate.
Description
Technical Field
The utility model relates to a emery wheel processing technology field specifically is a can detect emery wheel axial and radial runout's dynamic balance detection device simultaneously.
Background
The grinding wheel is used as a grinding tool and is suitable for removing corners, welding spots, burrs and rough edges on the surface of a metal material, and repairing unevenness on the surface, so that the grinding wheel is used as a tool with calibration significance, before the grinding wheel is used, the jumping of the metal part of the grinding wheel needs to be detected to ensure that the ground surface of the grinding wheel is also flat, otherwise, abnormal jumping of the grinding wheel caused by uneven ground surface and uneven wear of a final wheel can occur, but the conventional dynamic balance detection device for the grinding wheel has the problem of complicated detection process in the actual use process, the grinding wheel needs to be fixed on a rotating shaft through bolts, then radial and axial jumping of the grinding wheel is detected through different detection tools, after the detection is finished, the grinding wheel is detached and turned over, then the grinding wheel is fixed on the rotating shaft for detection, the whole process is time-consuming and labor-consuming, and the detection results of two surfaces of the grinding wheel are inaccurate due to twice installation, which is disadvantageous for the calibration of the grinding wheel.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can detect emery wheel axial and radial runout's dynamic balance detection device simultaneously to solve the not good problem of detection mode that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can detect emery wheel axial and radial runout's dynamic balance detection device simultaneously, includes workstation, sliding sleeve, installation pole, drive wheel and branch, the last fixed surface of workstation has the sliding sleeve, the internal connection of sliding sleeve has the one end of slide bar, one side external surface that the slide bar was kept away from to the sliding sleeve is fixed with the electro-magnet, the last fixed surface of workstation has the cassette, the last fixed surface of workstation rotates and is connected with the installation pole, the embedded drive wheel that installs of upper surface of workstation, the last surface connection of workstation has pivoted branch, one side of branch is provided with gliding gag lever post, the upper end side fixed surface of branch has the dead lever, the lower fixed surface of dead lever has the sliding sleeve.
Preferably, the one end that the slide bar is located the sliding sleeve outside is connected with the pivoted and contacts the wheel, the slide bar is located and is connected with reset spring between the inside one end of sliding sleeve and the sliding sleeve, the slide bar is located the inside one end side surface of sliding sleeve and is fixed with the index pole.
By adopting the technical scheme, the sliding rod can slide in the sliding sleeve under the pushing of the contact wheel, and the reset spring drives the sliding rod to slide to the initial position when the sliding rod is not stressed.
Preferably, the index rod penetrates through the side surface of the sliding sleeve, and the outer surface of one side of the sliding sleeve penetrated by the index rod is provided with scale marks.
By adopting the technical scheme, the plurality of rods slide along with the slide rod and clearly display the current jumping numerical value through the scale marks.
Preferably, a rotating rod is fixed on the upper surface of the driving wheel, a rotating clamping rod is connected to the upper end of the rotating rod, and the clamping rod is connected with the clamping seat in a clamping manner.
By adopting the technical scheme, the rotating rod can not drive the driving wheel to rotate at will through the clamping of the clamping rod and the clamping seat.
Preferably, the driving wheel is rotatably connected with the workbench, the driving wheel is designed as a bevel gear, and the driving wheel is in meshed connection with one end of the mounting rod.
By adopting the technical scheme, the driving wheel can drive the mounting rod to rotate when rotating.
Preferably, the outer surface of one side of the supporting rod is provided with a clamping groove, and the limiting rod is connected with the supporting rod in a clamping manner.
By adopting the technical scheme, the support rod cannot rotate randomly in the detection process through the clamping of the limiting rod and the support rod.
Preferably, a limiting spring is connected between the limiting rod and the workbench, and the limiting rod is in sliding connection with the workbench.
By adopting the technical scheme, the limiting rod can be kept clamped with the supporting rod under the support of the limiting spring.
Compared with the prior art, the beneficial effects of the utility model are that: this can detect emery wheel axial and radial runout's dynamic balance detection device simultaneously:
1. the sliding sleeve is arranged, and the jumping amplitude of the grinding wheel is detected simultaneously through the sliding rods and the contact wheels on the 2 sliding sleeves which are horizontally and vertically arranged, so that the grinding wheel can obtain axial and radial jumping data simultaneously in the same fixed state, and the detection result is more accurate;
2. the mounting rod is arranged, when the grinding wheel is detected, the rotating mounting rod enables the two surfaces of the grinding wheel to be fixed at one time, so that the detection can be completed, the deviation of the detection result of the grinding wheel possibly caused by repeated installation is avoided, and the accuracy of the detection result and the convenience of the detection process are enhanced;
3. the grinding wheel jumping mechanism is provided with the electromagnet, the sliding resistance between the sliding rod and the sliding sleeve is changed by utilizing the on-off electricity of the electromagnet, so that the sliding rod can be kept at a jumping high point all the time in the grinding wheel jumping detection process and cannot rebound under the action of the reset spring, the electromagnet is powered off when the grinding wheel jumping low point is detected, the sliding rod can rebound under the action of the reset spring and continuously change the numerical value indicated by the index rod according to the jumping of the surface of the grinding wheel, and an operator can conveniently read the jumping low point numerical value of the grinding wheel.
Drawings
FIG. 1 is a schematic view of the overall sectional view of the present invention;
FIG. 2 is a schematic overall front sectional view of the present invention;
FIG. 3 is a schematic view of a connecting side sectional structure of the mounting rod and the driving wheel of the present invention;
fig. 4 is a schematic view of the overall working state of the present invention.
In the figure: 1. a work table; 2. a sliding sleeve; 3. a slide bar; 4. a contact wheel; 5. a return spring; 6. an index bar; 7. an electromagnet; 8. a card holder; 9. mounting a rod; 10. a driving wheel; 11. a rotating rod; 12. a clamping rod; 13. a strut; 14. a limiting rod; 15. a limiting spring; 16. and (5) fixing the rod.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a dynamic balance detection device capable of simultaneously detecting axial and radial runout of a grinding wheel comprises a workbench 1, a sliding sleeve 2, a sliding rod 3, a contact wheel 4, a reset spring 5, an index rod 6, an electromagnet 7, a clamping seat 8, an installation rod 9, a transmission wheel 10, a rotating rod 11, a clamping rod 12, a supporting rod 13, a limiting rod 14, a limiting spring 15 and a fixed rod 16, wherein the upper surface of the workbench 1 is fixedly provided with the sliding sleeve 2, the inside of the sliding sleeve 2 is connected with one end of the sliding rod 3, which is positioned outside the sliding sleeve 2, is connected with the rotating contact wheel 4, the reset spring 5 is connected between one end of the sliding rod 3, which is positioned inside the sliding sleeve 2, and the sliding sleeve 2, the side surface of one end of the sliding rod 3, which is positioned inside the sliding sleeve 2, is fixedly provided with the index rod 6, the index rod 6 penetrates through the side surface of the sliding sleeve 2, the outer surface of one side, which is penetrated by the index rod 6, is provided with a scale mark, the outer surface of one side of the sliding sleeve 2, which is far away from the sliding rod 3, is fixedly provided with the electromagnet 7, contact wheel 4 and the contact of emery wheel metal part's surface, then rotate the emery wheel, slide bar 3 slides in the inside of sliding sleeve 2 under the contact wheel 4 with the emery wheel surface contact's that beats effect, index bar 6 slides along slide bar 3, operating personnel reads the minimum value of beating of emery wheel through reading the scale mark that index bar 6 is just right, then it makes sliding sleeve 2 have magnetism and adsorb slide bar 3 to energize electromagnet 7, make slide bar 3 can not be elastic motion under reset spring 5's effect, the beat high point of emery wheel rotates to contact wheel 4 department and drives slide bar 3 through contact wheel 4 and slide this moment, slide bar 3 drives index bar 6 and slides and stops the position at certain scale mark at the absorption of sliding sleeve 2, thereby make operating personnel can be accurate read the beat high point numerical value of emery wheel.
As shown in fig. 1-4, a clamping seat 8 is fixed on the upper surface of a workbench 1, a mounting rod 9 is rotatably connected on the upper surface of the workbench 1, a driving wheel 10 is embedded on the upper surface of the workbench 1, a rotating rod 11 is fixed on the upper surface of the driving wheel 10, a rotating clamping rod 12 is connected to the upper end of the rotating rod 11, the clamping rod 12 is connected with the clamping seat 8 in a clamping manner, the driving wheel 10 is rotatably connected with the workbench 1, the driving wheel 10 is designed as a bevel gear, the driving wheel 10 is connected with one end of the mounting rod 9 in a meshing manner, the clamping rod 12 is separated from the clamping with the clamping seat 8 by rotating the clamping rod 12, then the rotating rod 11 is rotated by the rotating clamping rod 12, the rotating rod 11 drives the driving wheel 10 to rotate, the driving wheel 10 drives the mounting rod 9 and a grinding wheel mounted on the mounting rod 9 to rotate 180 degrees through the meshing connection with the mounting rod 9, so that the grinding wheel can perform jumping detection on the upper surface and the lower surface after one-time clamping, the detection result is more accurate
As shown in fig. 1, fig. 2 and fig. 4, the upper surface of the workbench 1 is connected with a rotating support rod 13, one side of the support rod 13 is provided with a sliding limiting rod 14, a fixing rod 16 is fixed on the upper end side surface of the support rod 13, a sliding sleeve 2 is fixed on the lower surface of the fixing rod 16, a clamping groove is formed in the outer surface of one side of the support rod 13, the limiting rod 14 is connected with the support rod 13 in a clamping manner, a limiting spring 15 is connected between the limiting rod 14 and the workbench 1, the limiting rod 14 is connected with the workbench 1 in a sliding manner, the support rod 13 is rotated to enable the sliding sleeve 2 fixed on the lower surface of the fixing rod 16 to rotate to the position right above the grinding wheel, then the limiting rod 14 is clamped with the clamping groove on the outer surface of the support rod 13 under the driving of the limiting spring 15, the support rod 13 cannot rotate, and the stability of the support rod 13 in the detection process is ensured.
The working principle is as follows: when the dynamic balance detection device capable of simultaneously detecting the axial runout and the radial runout of the grinding wheel is used, firstly, the sliding rod 3 on the sliding sleeve 2 on the upper surface of the workbench 1 slides towards the inside of the sliding sleeve 2, then the grinding wheel is installed on the installation rod 9 through a bolt, then the sliding rod 3 is released, the sliding rod 3 is contacted with the side surface of the grinding wheel through the contact wheel 4 under the support of the reset spring 5, then the supporting rod 13 is rotated and the sliding rod 3 below the fixed rod 16 is upwards slid until the limiting rod 14 is clamped with the supporting rod 13 under the support of the limiting spring 15, at the moment, the sliding rod 3 below the fixed rod 16 is just above the grinding wheel, the sliding rod 3 is released, the sliding rod 3 is contacted with the upper surface of the grinding wheel through the contact wheel 4 under the support of the reset spring 5, the grinding wheel is rotated by hand and the index minimum value corresponding to 2 index rods 6 is observed, so as to obtain the minimum runout value of the axial runout and radial runout of the grinding wheel, then the electromagnet 7 is electrified, the grinding wheel is rotated, at the moment, the sliding sleeve 2 adsorbs the sliding rod 3 through magnetism, so that the sliding rod 3 can not slide outwards under the action of the reset spring 5 after sliding towards the inside of the sliding sleeve 2, the index rod 6 can not slide down to a small value after sliding to a maximum value, an operator can conveniently observe the maximum value of the jump, then whether the grinding wheel is qualified or not can be judged according to the difference value between the maximum value and the minimum value, when the other surface of the grinding wheel needs to be detected, the clamping rod 12 is rotated to enable the clamping rod 12 to be separated from the clamping seat 8, then the driving wheel 10 is driven to rotate through the clamping rod 12 and the rotating rod 11, the driving wheel 10 is connected with the mounting rod 9 through meshing to drive the mounting rod 9 and the grinding wheel mounted on the mounting rod 9 to rotate 180 degrees, so that the grinding wheel can carry out the jump detection of the upper surface and the lower surface after one-time clamping, the detection result is more accurate, and the overall practicability is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a can detect emery wheel axial and radial runout's dynamic balance detection device simultaneously, includes workstation (1), sliding sleeve (2), installation pole (9), drive wheel (10) and branch (13), its characterized in that: the utility model discloses a slide bar, including workstation (1), sliding sleeve (2), the internal connection of sliding sleeve (2) has the one end of slide bar (3), slide sleeve (2) are kept away from one side external fixed surface of slide bar (3) and are had electro-magnet (7), the upper surface of workstation (1) is fixed with cassette (8), the upper surface of workstation (1) rotates and is connected with installation pole (9), the embedded drive wheel (10) of installing of upper surface of workstation (1), the upper surface of workstation (1) is connected with pivoted branch (13), one side of branch (13) is provided with gliding gag lever post (14), the upper end side surface of branch (13) is fixed with dead lever (16), the lower fixed surface of dead lever (16) has sliding sleeve (2).
2. The dynamic balance detecting device for simultaneously detecting the axial runout and the radial runout of the grinding wheel according to claim 1, wherein: the sliding rod (3) is located the outside one end of sliding sleeve (2) and is connected with pivoted contact wheel (4), be connected with reset spring (5) between the inside one end of sliding sleeve (2) and sliding sleeve (2) of sliding rod (3), the inside one end side surface that sliding rod (3) is located sliding sleeve (2) is fixed with index pole (6).
3. The dynamic balance detecting device for simultaneously detecting the axial runout and the radial runout of the grinding wheel according to claim 2, wherein: the index rod (6) penetrates through the side surface of the sliding sleeve (2), and scale marks are arranged on the outer surface of one side, penetrated through by the index rod (6), of the sliding sleeve (2).
4. The dynamic balance detecting device for simultaneously detecting the axial runout and the radial runout of the grinding wheel according to claim 1, wherein: the upper surface of the driving wheel (10) is fixed with a rotating rod (11), the upper end of the rotating rod (11) is connected with a rotating clamping rod (12), and the clamping rod (12) is connected with the clamping seat (8) in a clamping manner.
5. The dynamic balance detecting device for simultaneously detecting the axial runout and the radial runout of the grinding wheel according to claim 1, wherein: the transmission wheel (10) is rotatably connected with the workbench (1), the transmission wheel (10) is designed as a bevel gear, and the transmission wheel (10) is in meshed connection with one end of the mounting rod (9).
6. The dynamic balance detecting device for simultaneously detecting the axial runout and the radial runout of the grinding wheel according to claim 1, wherein: the outer surface of one side of the supporting rod (13) is provided with a clamping groove, and the limiting rod (14) is connected with the supporting rod (13) in a clamping mode.
7. The dynamic balance detecting device for simultaneously detecting the axial runout and the radial runout of the grinding wheel according to claim 1, wherein: a limiting spring (15) is connected between the limiting rod (14) and the workbench (1), and the limiting rod (14) is in sliding connection with the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121300738.1U CN214793622U (en) | 2021-06-10 | 2021-06-10 | Dynamic balance detection device capable of simultaneously detecting axial and radial runout of grinding wheel |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121300738.1U CN214793622U (en) | 2021-06-10 | 2021-06-10 | Dynamic balance detection device capable of simultaneously detecting axial and radial runout of grinding wheel |
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| CN214793622U true CN214793622U (en) | 2021-11-19 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114871508A (en) * | 2022-05-30 | 2022-08-09 | 重庆秋田齿轮有限责任公司 | Method for correcting and adjusting gear hobbing of integral crankshaft |
| CN116296485A (en) * | 2023-05-22 | 2023-06-23 | 苏州鸿哲智能科技有限公司 | Rail transit power wheel set detection test device |
| CN116772680A (en) * | 2023-08-24 | 2023-09-19 | 四川名人居门窗有限公司 | Pulley runout tester and testing method |
| CN117606678A (en) * | 2024-01-24 | 2024-02-27 | 威海恒科精工有限公司 | Dynamic and static balance testing device for paper rubbing wheel assembly of printing equipment |
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2021
- 2021-06-10 CN CN202121300738.1U patent/CN214793622U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114871508A (en) * | 2022-05-30 | 2022-08-09 | 重庆秋田齿轮有限责任公司 | Method for correcting and adjusting gear hobbing of integral crankshaft |
| CN116296485A (en) * | 2023-05-22 | 2023-06-23 | 苏州鸿哲智能科技有限公司 | Rail transit power wheel set detection test device |
| CN116772680A (en) * | 2023-08-24 | 2023-09-19 | 四川名人居门窗有限公司 | Pulley runout tester and testing method |
| CN116772680B (en) * | 2023-08-24 | 2023-11-24 | 四川名人居门窗有限公司 | Pulley runout tester and testing method |
| CN117606678A (en) * | 2024-01-24 | 2024-02-27 | 威海恒科精工有限公司 | Dynamic and static balance testing device for paper rubbing wheel assembly of printing equipment |
| CN117606678B (en) * | 2024-01-24 | 2024-03-29 | 威海恒科精工有限公司 | Dynamic and static balance testing device for paper rubbing wheel assembly of printing equipment |
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