CN205300850U - Vertical dynamic balancing machine - Google Patents
Vertical dynamic balancing machine Download PDFInfo
- Publication number
- CN205300850U CN205300850U CN201620019123.4U CN201620019123U CN205300850U CN 205300850 U CN205300850 U CN 205300850U CN 201620019123 U CN201620019123 U CN 201620019123U CN 205300850 U CN205300850 U CN 205300850U
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- China
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- rocker
- sensor
- balancing machine
- electric cabinet
- middle cylinder
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Abstract
The utility model discloses a vertical dynamic balancing machine, including base, middle barrel, cover, electric cabinet etc, the base middle barrel with the electric cabinet follow descends up in proper order, and fixed connection is in the same place, the front end of middle barrel hinges there is the cover, the bottom center department of middle barrel is equipped with down the rocker, be equipped with the first sensor down on the rocker, the upper end of rocker is equipped with the ring flange down, the coupling spindle passes down the ring flange is installed the upper end of lower rocker, the upper end of coupling spindle is equipped with down and locks the chuck down, the top center department of middle barrel be equipped with with the last rocker that lower rocker corresponds, upward be equipped with the second sensor on the rocker, the lower extreme of going up the rocker is equipped with the coupling spindle. The utility model discloses a vertical dynamic balancing machine carries out dynamic balance check -up, the only different specification and dimension of need adoption to not unidimensional work piece go up the coupling spindle with down the coupling spindle can, so the range of application is wide.
Description
Technical field
This utility model relates to test apparatus field, particularly relates to a kind of vertical dynamic balancing machine.
Background technology
Dynamic balancing machine is the machine measuring rotating object amount of unbalance size and location. Any rotor enclose rotate about the axis thereof time, produce centrifugal force due to the non-uniform mass relative to axis. This uneven centrifugal action can cause vibration on rotor bearing, produces noise and accelerates bearing wear, so that having a strong impact on performance and the life-span of product. The rotating parts such as rotor, machine tool chief axis, I. C. engine crankshaft, turbine rotor, gyrorotor and verge ring in the fabrication process, are required for could steadily normally operating through overbalance. According to the data that balancing machine is measured, the amount of unbalance of rotor being corrected, can improve the rotor Mass Distribution relative to axis, vibrating or acting on the vibration force on bearing of producing when making rotor rotate reduces within the scope allowed. Therefore, balancing machine is reduction vibration, improves performance and carry high-quality requisite equipment.
Balancing machine has hard bearing dynamic balancing machine and soft-bearing dynamic balance machine from the classification of measuring principle aspect, has centrifugal balancing machine and gravitational balancing machine; There is horizontal and vertical dynamic balancing machine from application aspect classification, have general and special dynamic balancing machine. Though rotor itself can be balanced by dynamic balancing machine preferably, but during for workpiece size difference, generally require the dynamic balancing machine of different specification size; And for horizontal machine, while diameter of work increases, also significantly increase the length of technique axle, simultaneously as the weight ratio of workpiece is heavier, the flexible deformation of technique axle can be caused, influence whether counterbalance effect; And for vertical dynamic balancing machine, it is commonly used to measure the plate-like workpiece not having rotating shaft, but the simple in construction of existing vertical dynamic balancing machine, the collision being subject to foreign object in use is easy to affect test result, causes repetitive measurement, balancing machine is easy to dust fall after long-term use, even fall to having foreign material, not only make rotation hindered, affect test result, it is also easy to abrasion connector, reduction of service life.
Utility model content
In view of this, this utility model provides a kind of vertical dynamic balancing machine, has the function of protection, remove impurity, it is to avoid the foreign object impact on test result, it also avoid connector and is subject to foreign material and weares and teares and the situation of reduction of service life.
This utility model solves the problems referred to above by techniques below means:
Vertical dynamic balancing machine of the present utility model, it is characterised in that: include base, middle cylinder, cover, electric cabinet, swing rack, first sensor, ring flange, second line of a couplet spindle, lower locking chuck, upper rocker, second sensor, upper coupling spindle, upper locking chuck, fluctuating orbit, dust arrester, described base, together with described middle cylinder is fixedly connected sequentially from the bottom up with described electric cabinet, the front end of described middle cylinder is hinged with cover, the place of bottom centre of described middle cylinder is provided with swing rack, described swing rack is provided with first sensor, the upper end of described swing rack is provided with ring flange, described second line of a couplet spindle is arranged on the upper end of described swing rack through described ring flange, the upper end of described second line of a couplet spindle is provided with lower locking chuck, the top center place of described middle cylinder is provided with the upper rocker corresponding with described swing rack, described upper rocker is provided with the second sensor, the lower end of described upper rocker is provided with coupling spindle, the inside of described electric cabinet is provided with the first motor, described upper coupling spindle is connected with described first motor, the lower end of described upper coupling spindle is provided with locking chuck, the inwall of described middle cylinder is provided with vertical track, described fluctuating orbit is provided with dust arrester, it is provided with controller in described electric cabinet, described first sensor and described second sensor are connected with the input of described controller, the surface of described electric cabinet is additionally provided with display screen, described display screen, described first motor and described dust arrester are connected with the outfan of described controller.
Further, described base, described middle cylinder and described electric cabinet are specially cylindrical structural or column-type structure.
Further, described cover is that transparent material is made.
Further, the inside of described base is provided with the second motor rotated with described first motor in synchrony, and described second line of a couplet spindle is connected with the outfan of described second motor, and described second motor is connected with the outfan of described controller.
Further, described dust arrester includes the rotating slide being arranged on described fluctuating orbit, the negative pressure chamber being arranged on described slide, the shower nozzle being arranged in described negative pressure chamber and the valve being arranged on shower nozzle.
Vertical dynamic balancing machine of the present utility model, it is possible to overcome the balance error that technique axle flexible deformation is brought by workpiece deadweight; Various sizes of workpiece is carried out dynamic balance check, only need to adopt described upper coupling spindle and described second line of a couplet spindle, the therefore applied range of different specification size; Described middle cylinder can be closed by described cover, the element in described middle cylinder can be protected, both avoid the situation of foreign object crash tests element during use, and thus ensure that the accuracy of test result, also there is dust-proof effect; By dust arrester described in described fluctuating orbit scalable to the place needing dedusting, and this place is carried out dedusting, the cleaning of holding element, both foreign material abrasion connecting element had been avoided, thus ensure that the service life of element, also avoid the foreign material obstruction on testing and impact, it is ensured that the accuracy of test result; Also described first sensor can be played the effect of protection by described ring flange, it is to avoid the workpiece that upper end is installed drops the described first sensor of collision, it is ensured that the measuring accuracy of described first sensor.
Accompanying drawing explanation
Fig. 1 is the structural representation of vertical dynamic balancing machine of the present utility model.
Such as Fig. 1, base-1, middle cylinder-2, cover-3, electric cabinet-4, swing rack-5, first sensor-6, ring flange-7, second line of a couplet spindle-8, lower locking chuck-9, upper rocker-10, the second sensor-11, upper coupling spindle-12, upper locking chuck-13, fluctuating orbit-14, dust arrester-15.
Detailed description of the invention
In description of the present utility model, it will be appreciated that, term " " center ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
Term " first ", " second " only for descriptive purposes, and it is not intended that instruction or hint relative importance or the implicit quantity indicating indicated technical characteristic. Thus, define " first ", the feature of " second " can express or implicitly include one or more these features.
Below with reference to accompanying drawing, this utility model is described in detail, as shown in Figure 1: the vertical dynamic balancing machine described in the present embodiment, including base 1, middle cylinder 2, cover 3, electric cabinet 4, swing rack 5, first sensor 6, ring flange 7, second line of a couplet spindle 8, lower locking chuck 9, upper rocker 10, second sensor 11, upper coupling spindle 12, upper locking chuck 13, fluctuating orbit 14, dust arrester 15, described base 1, together with described middle cylinder 2 is fixedly connected sequentially from the bottom up with described electric cabinet 4, the front end of described middle cylinder 2 is hinged with cover 3, the place of bottom centre of described middle cylinder 2 is provided with swing rack 5, described swing rack 5 is provided with first sensor 6, the upper end of described swing rack 5 is provided with ring flange 7, described second line of a couplet spindle 8 is arranged on the upper end of described swing rack 5 through described ring flange 7, the upper end of described second line of a couplet spindle 8 is provided with lower locking chuck 9, the top center place of described middle cylinder 2 is provided with the upper rocker 10 corresponding with described swing rack 5, described upper rocker 10 is provided with the second sensor 11, the lower end of described upper rocker 10 is provided with coupling spindle 12, the inside of described electric cabinet 4 is provided with the first motor (not shown), described upper coupling spindle 12 is connected with described first motor, the lower end of described upper coupling spindle 12 is provided with locking chuck 13, the inwall of described middle cylinder 2 is provided with vertical track, described fluctuating orbit 14 is provided with dust arrester 15, it is provided with controller (not shown) in described electric cabinet 4, described first sensor 6 and described second sensor 11 are connected with the input of described controller, the surface of described electric cabinet 4 is additionally provided with display screen (not shown), described display screen, described first motor and described dust arrester 15 are connected with the outfan of described controller.
Vertical dynamic balancing machine described in the present embodiment, it is possible to overcome the balance error that technique axle flexible deformation is brought by workpiece deadweight; Various sizes of workpiece is carried out dynamic balance check, only need to adopt described upper coupling spindle 12 and described second line of a couplet spindle 8, the therefore applied range of different specification size;Described middle cylinder 2 can be closed by described cover 3, the element in described middle cylinder 2 can be protected, both avoid the situation of foreign object crash tests element during use, thus ensure that the accuracy of test result, also there is dust-proof effect; By dust arrester 15 described in described fluctuating orbit 14 scalable to the place needing dedusting, and this place is carried out dedusting, the cleaning of holding element, both foreign material abrasion connecting element had been avoided, thus ensure that the service life of element, also avoid the foreign material obstruction on testing and impact, it is ensured that the accuracy of test result; Also described first sensor 6 can be played the effect of protection by described ring flange 7, it is to avoid the workpiece that upper end is installed drops the described first sensor 6 of collision, it is ensured that the measuring accuracy of described first sensor 6.
Producing in order to convenient and manufacture, as the further improvement of technique scheme, described base 1, described middle cylinder 2 and described electric cabinet 4 are specially cylindrical structural or column-type structure.
Observing in order to convenient, as the further improvement of technique scheme, described cover 3 is made for transparent material.
Further improvement as technique scheme, the inside of described base 1 is provided with the second motor (not shown) rotated with described first motor in synchrony, described second line of a couplet spindle 8 is connected with the outfan of described second motor, described second motor is connected with the outfan of described controller, the workpiece being arranged on this utility model is rotated by described second motor and described first motor simultaneously, reduce the unidirectional torque that workpiece is subject to, thus reducing system vibration, reduce the balance error of test.
Use in order to convenient, as the further improvement of technique scheme, described dust arrester 15 includes the rotating slide (not shown) being arranged on described fluctuating orbit 14, the negative pressure chamber's (not shown) being arranged on described slide, the shower nozzle (not shown) being arranged in described negative pressure chamber and the valve (not shown) being arranged on shower nozzle.
What finally illustrate is, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail with reference to preferred embodiment, it will be understood by those within the art that, the technical solution of the utility model can be modified or equivalent replacement, without deviating from objective and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (5)
1. a vertical dynamic balancing machine, it is characterised in that: include base, middle cylinder, cover, electric cabinet, swing rack, first sensor, ring flange, second line of a couplet spindle, lower locking chuck, upper rocker, second sensor, upper coupling spindle, upper locking chuck, fluctuating orbit, dust arrester, described base, together with described middle cylinder is fixedly connected sequentially from the bottom up with described electric cabinet, the front end of described middle cylinder is hinged with cover, the place of bottom centre of described middle cylinder is provided with swing rack, described swing rack is provided with first sensor, the upper end of described swing rack is provided with ring flange, described second line of a couplet spindle is arranged on the upper end of described swing rack through described ring flange, the upper end of described second line of a couplet spindle is provided with lower locking chuck, the top center place of described middle cylinder is provided with the upper rocker corresponding with described swing rack, described upper rocker is provided with the second sensor, the lower end of described upper rocker is provided with coupling spindle, the inside of described electric cabinet is provided with the first motor, described upper coupling spindle is connected with described first motor, the lower end of described upper coupling spindle is provided with locking chuck, the inwall of described middle cylinder is provided with vertical track, described fluctuating orbit is provided with dust arrester, it is provided with controller in described electric cabinet, described first sensor and described second sensor are connected with the input of described controller, the surface of described electric cabinet is additionally provided with display screen, described display screen, described first motor and described dust arrester are connected with the outfan of described controller.
2. a kind of vertical dynamic balancing machine according to claim 1, it is characterised in that: described base, described middle cylinder and described electric cabinet are specially cylindrical structural or column-type structure.
3. a kind of vertical dynamic balancing machine according to claim 1, it is characterised in that: described cover is that transparent material is made.
4. a kind of vertical dynamic balancing machine according to claim 1, it is characterized in that: the inside of described base is provided with the second motor rotated with described first motor in synchrony, described second line of a couplet spindle is connected with the outfan of described second motor, and described second motor is connected with the outfan of described controller.
5. a kind of vertical dynamic balancing machine according to claim 1, it is characterised in that: described dust arrester includes the rotating slide being arranged on described fluctuating orbit, the negative pressure chamber being arranged on described slide, the shower nozzle being arranged in described negative pressure chamber and the valve being arranged on shower nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620019123.4U CN205300850U (en) | 2016-01-11 | 2016-01-11 | Vertical dynamic balancing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620019123.4U CN205300850U (en) | 2016-01-11 | 2016-01-11 | Vertical dynamic balancing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205300850U true CN205300850U (en) | 2016-06-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620019123.4U Expired - Fee Related CN205300850U (en) | 2016-01-11 | 2016-01-11 | Vertical dynamic balancing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205300850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506835A (en) * | 2018-12-28 | 2019-03-22 | 辽宁机电职业技术学院 | A kind of acquisition of balance wheel static balance data and processing system and method |
-
2016
- 2016-01-11 CN CN201620019123.4U patent/CN205300850U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506835A (en) * | 2018-12-28 | 2019-03-22 | 辽宁机电职业技术学院 | A kind of acquisition of balance wheel static balance data and processing system and method |
| CN109506835B (en) * | 2018-12-28 | 2021-01-15 | 辽宁机电职业技术学院 | Balance wheel static balance data acquisition and processing system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20210111 |