CN105806612A - Reduction box noise tester - Google Patents
Reduction box noise tester Download PDFInfo
- Publication number
- CN105806612A CN105806612A CN201410837864.9A CN201410837864A CN105806612A CN 105806612 A CN105806612 A CN 105806612A CN 201410837864 A CN201410837864 A CN 201410837864A CN 105806612 A CN105806612 A CN 105806612A
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- CN
- China
- Prior art keywords
- reduction box
- motor
- gripper shoe
- frame
- fixing
- 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.)
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- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
The invention relates to a noise tester, and particularly relates to a reduction box noise tester. According to the technical solution, the reduction box noise tester comprises a frame, a motor and a counterweight mechanism; the frame is provided with a support frame and a support plate arranged on the support frame; the support plate and the support frame are fixedly connected through a connector; the motor is fixed on the support plate; a fixing plate for fixing a reduction box is arranged at the front end of the motor; an output shaft of the motor extends out of the fixing plate; the counterweight mechanism is arranged on one side of the motor, and comprises a counterweight block and support pieces arranged on two sides of the counterweight block to support the counterweight block. The reduction box noise tester has the advantages that the tester can effectively simulate the working condition of the loaded reduction box to accurately test whether the reduction box has defects or not; and the tester is high in accuracy, practical and convenient.
Description
Technical field
The present invention relates to a kind of noise testing device, particularly relate to a kind of reduction box noise testing device.
Background technology
Reduction box is generally used for the drive apparatus of low rotation speed large torque, motor, internal combustion engine or other power run up are engaged, by the gear that the number of teeth on the power shaft of reductor is few, the purpose that the gear wheel on output shaft reaches to slow down, and it applies extremely wide in modern mechanical.Reduction box, before installation is dispatched from the factory, first to be tested through noise, to determine that the reduction box dispatched from the factory is qualified products.The device of traditional detection reduction box noise, mechanism is simple, and can not simulate the use environment of reduction box, and therefore, test effect is bad.Therefore, it should improve a kind of new technical scheme and solve the problems referred to above.
Summary of the invention
It is an object of the invention to: for above-mentioned deficiency, it is provided that a kind of mechanism is reasonable, the reduction box noise testing device that result of use is good.
For reaching above-mentioned purpose, the technical solution used in the present invention is:
A kind of reduction box noise testing device, including frame, motor, balance weight mechanism, described frame is provided with bracing frame and gripper shoe, described gripper shoe is located on bracing frame, connect by connector is fixing between described gripper shoe and bracing frame, described motor is fixedly installed in gripper shoe, the leading section of motor is provided with the fixing plate of fixing reduction box, the output shaft of motor stretches out described fixing plate, described balance weight mechanism is located at the side of described motor, and described balance weight mechanism includes balancing weight and is located at balancing weight both sides for supporting the support member of balancing weight.
Described connector is the adjustable bolt being arranged on bracing frame and four angles of gripper shoe.
Bearing that described support member includes being symmetricly set in balancing weight both sides and for fixing the bearing block of bearing, being fixed on bearing block centrally through a hollow axle of balancing weight.
Owing to technique scheme is used, the present invention compared with prior art has the advantage that
The noise testing device of the reduction box of the present invention, in use reduction box is fixed on the output shaft of motor, and increase weight by balancing weight to reduction box, can effectively simulate reduction box working condition in load conditions, accurately to test out reduction box whether existing defects, degree of accuracy is high, practical and convenient.
Accompanying drawing explanation
Accompanying drawing 1 is the embodiment of the present invention one structural scheme of mechanism.
In the figures above: 1, frame, 2, motor, 3, bracing frame, 4, gripper shoe, 5, fixing plate, 6, output shaft, 7, balancing weight, 8, adjustable bolt, 9, bearing, 10, bearing block, 11, hollow axle.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
Embodiment one:
As shown in Figure 1, one reduction box noise testing device of the present invention, including frame 1, motor 2, balance weight mechanism, frame 1 is provided with bracing frame 3 and gripper shoe 4, gripper shoe 4 is located on bracing frame 3, connecting by connector is fixing between gripper shoe 4 and bracing frame 3, in the present embodiment, selection connector is the adjustable bolt 8 being arranged on bracing frame 3 and 4 four angles of gripper shoe is example.
Motor 2 is fixedly installed in gripper shoe 4, the leading section of motor 2 is provided with the fixing plate 5 of fixing reduction box, the output shaft 6 of motor 2 stretches out described fixing plate 5, balance weight mechanism is located at the side of described motor 2, and balance weight mechanism includes balancing weight 7 and is located at balancing weight 7 both sides for supporting the support member of balancing weight 7.
Selecting support member in the present embodiment is be symmetricly set in the bearing 9 of balancing weight 7 both sides and for fixing the bearing block 10 of bearing 9, being fixed on bearing block 10 centrally through a hollow axle 11 of balancing weight 7.
The operation principle of the present invention is: reduction box to be detected is fixed on the front end of motor 2, by the hollow axle 11 of one end of a major axis traverse fixed weight block, the other end is through the axis hole of reduction box, and actuating motor 2 rotates, in the process rotated, listen whether reduction box makes a noise.Tester can increase and decrease the quantity and weight of reduction box as required, to obtain test result more accurately.
Above-described embodiment only for technology design and the feature of the present invention are described, its object is to allow person skilled in the art will appreciate that present disclosure and to implement according to this, can not limit the scope of the invention with this.All equivalences made according to spirit of the invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (3)
1. a reduction box noise testing device, its feature with: include frame (1), motor (2), balance weight mechanism, described frame (1) is provided with bracing frame (3) and gripper shoe (4), described gripper shoe (4) is located on bracing frame (3), connect by connector is fixing between described gripper shoe (4) and bracing frame (3), described motor (2) is fixedly installed in gripper shoe (4), the leading section of motor (2) is provided with the fixing plate (5) of fixing reduction box, the output shaft (6) of motor (2) stretches out described fixing plate (5), described balance weight mechanism is located at the side of described motor (2), described balance weight mechanism includes balancing weight (7) and is located at balancing weight (7) both sides and is used for supporting the support member of balancing weight (7).
2. reduction box noise testing device according to claim 1, it is characterised in that: described connector is the adjustable bolt (8) being arranged on bracing frame (3) and (4) four angles of gripper shoe.
3. reduction box noise testing device according to claim 1, it is characterized in that: described support member includes being symmetricly set in the bearing (9) of balancing weight (7) both sides and is used for fixing the bearing block (10) of bearing (9), being fixed on bearing block (10) centrally through a hollow axle (11) of balancing weight (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410837864.9A CN105806612A (en) | 2014-12-29 | 2014-12-29 | Reduction box noise tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410837864.9A CN105806612A (en) | 2014-12-29 | 2014-12-29 | Reduction box noise tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105806612A true CN105806612A (en) | 2016-07-27 |
Family
ID=56980822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410837864.9A Pending CN105806612A (en) | 2014-12-29 | 2014-12-29 | Reduction box noise tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105806612A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20321519U1 (en) * | 2003-09-15 | 2007-09-27 | Sprenger, Holger | Device for measuring gears |
| CN201251880Y (en) * | 2008-09-11 | 2009-06-03 | 上海第二工业大学 | Mechanical analogue loading device of controllable dynamic torque |
| CN101509830A (en) * | 2009-03-26 | 2009-08-19 | 三一重工股份有限公司 | Gear box detection device |
| CN203011688U (en) * | 2012-12-28 | 2013-06-19 | 中国神华能源股份有限公司 | Test device of reduction gearbox |
| CN204301997U (en) * | 2014-12-29 | 2015-04-29 | 泰州市安捷利汽车配件有限公司 | A kind of reduction box noise testing device |
-
2014
- 2014-12-29 CN CN201410837864.9A patent/CN105806612A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20321519U1 (en) * | 2003-09-15 | 2007-09-27 | Sprenger, Holger | Device for measuring gears |
| CN201251880Y (en) * | 2008-09-11 | 2009-06-03 | 上海第二工业大学 | Mechanical analogue loading device of controllable dynamic torque |
| CN101509830A (en) * | 2009-03-26 | 2009-08-19 | 三一重工股份有限公司 | Gear box detection device |
| CN203011688U (en) * | 2012-12-28 | 2013-06-19 | 中国神华能源股份有限公司 | Test device of reduction gearbox |
| CN204301997U (en) * | 2014-12-29 | 2015-04-29 | 泰州市安捷利汽车配件有限公司 | A kind of reduction box noise testing device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160727 |