CN204301997U - A kind of reduction box noise testing device - Google Patents

A kind of reduction box noise testing device Download PDF

Info

Publication number
CN204301997U
CN204301997U CN201420853395.5U CN201420853395U CN204301997U CN 204301997 U CN204301997 U CN 204301997U CN 201420853395 U CN201420853395 U CN 201420853395U CN 204301997 U CN204301997 U CN 204301997U
Authority
CN
China
Prior art keywords
reduction box
motor
gripper shoe
balancing weight
noise testing
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.)
Expired - Fee Related
Application number
CN201420853395.5U
Other languages
Chinese (zh)
Inventor
左学军
周学锡
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.)
Taizhou City An Jieli Car Assessories Co Ltd
Original Assignee
Taizhou City An Jieli Car Assessories Co Ltd
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 Taizhou City An Jieli Car Assessories Co Ltd filed Critical Taizhou City An Jieli Car Assessories Co Ltd
Priority to CN201420853395.5U priority Critical patent/CN204301997U/en
Application granted granted Critical
Publication of CN204301997U publication Critical patent/CN204301997U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a kind of noise testing device, particularly relates to a kind of reduction box noise testing device.The technical solution adopted in the utility model is: a kind of reduction box noise testing device, comprise frame, motor, balance weight mechanism, described frame is provided with bracing frame and gripper shoe, described gripper shoe is located on bracing frame, be fixedly connected with by connector between described gripper shoe and bracing frame, described motor is fixedly installed in gripper shoe, the leading section of motor is provided with the fixed head of fixing reduction box, the output shaft of motor stretches out described fixed head, described balance weight mechanism is located at the side of described motor, described balance weight mechanism comprises balancing weight and is located at balancing weight both sides for supporting the support member of balancing weight.The utility model has the advantages that: effectively can simulate reduction box working condition in load conditions, accurately to test out reduction box whether existing defects, accuracy is high, practical and convenient.

Description

A kind of reduction box noise testing device
Technical field
The utility model relates to a kind of noise testing device, particularly relates 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 reached the object of deceleration by the gear wheel on the few gears meshing output shaft of the number of teeth on the power shaft of reductor, it applies very extensive in modern mechanical.Reduction box, before installation is dispatched from the factory, first will 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 environment for use of reduction box, and therefore, test effect is bad.Therefore, a kind of new technical scheme should be improved to solve the problem.
Summary of the invention
The purpose of this utility model is: for above-mentioned deficiency, provides a kind of mechanism reasonable, the reduction box noise testing device that result of use is good.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of reduction box noise testing device, comprise frame, motor, balance weight mechanism, described frame is provided with bracing frame and gripper shoe, described gripper shoe is located on bracing frame, be fixedly connected with by connector between described gripper shoe and bracing frame, described motor is fixedly installed in gripper shoe, the leading section of motor is provided with the fixed head of fixing reduction box, the output shaft of motor stretches out described fixed head, described balance weight mechanism is located at the side of described motor, and described balance weight mechanism comprises balancing weight and is located at balancing weight both sides for supporting the support member of balancing weight.
Described connector is be arranged on the adjustable bolt on bracing frame and gripper shoe four angles.
Described support member comprises the bearing that is symmetricly set in balancing weight both sides and the bearing block for rigid bearing, and the center of balancing weight is fixed on bearing block by a hollow shaft.
Because technique scheme is used, the utility model compared with prior art has following advantages:
The noise testing device of reduction box of the present utility model, in use reduction box is fixed on the output shaft of motor, and gained in weight to reduction box by balancing weight, effectively can simulate reduction box working condition in load conditions, accurately to test out reduction box whether existing defects, accuracy is high, practical and convenient.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment one structural scheme of mechanism.
In above accompanying drawing: 1, frame, 2, motor, 3, bracing frame, 4, gripper shoe, 5, fixed head, 6, output shaft, 7, balancing weight, 8, adjustable bolt, 9, bearing, 10, bearing block, 11, hollow shaft.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment one:
As shown in Figure 1, a kind of reduction box noise testing device of the utility model, comprise 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, be fixedly connected with by connector between gripper shoe 4 and bracing frame 3, in the present embodiment, selecting connector to be the adjustable bolt 8 be arranged on bracing frame 3 and gripper shoe 4 four angles is example.
Motor 2 is fixedly installed in gripper shoe 4, the leading section of motor 2 is provided with the fixed head 5 of fixing reduction box, the output shaft 6 of motor 2 stretches out described fixed head 5, balance weight mechanism is located at the side of described motor 2, and balance weight mechanism comprises balancing weight 7 and is located at balancing weight 7 both sides for supporting the support member of balancing weight 7.
Select support member to be symmetricly set in the bearing 9 of balancing weight 7 both sides and the bearing block 10 for rigid bearing 9 in the present embodiment, the center of balancing weight 7 is fixed on bearing block 10 by a hollow shaft 11.
Operation principle of the present utility model is: front end reduction box to be detected being fixed on motor 2, by the hollow shaft 11 of one end of a major axis through fixed weight block, the other end is through the axis hole of reduction box, and actuating motor 2 rotates, in the process of rotating, reduction box is listened whether to make 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 technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.

Claims (3)

1. a reduction box noise testing device, its feature with: comprise 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), be fixedly connected with by connector 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 fixed head (5) of fixing reduction box, the output shaft (6) of motor (2) stretches out described fixed head (5), described balance weight mechanism is located at the side of described motor (2), described balance weight mechanism comprises balancing weight (7) and is located at balancing weight (7) both sides for supporting the support member of balancing weight (7).
2. reduction box noise testing device according to claim 1, is characterized in that: described connector is for being arranged on the adjustable bolt (8) on bracing frame (3) and gripper shoe (4) four angles.
3. reduction box noise testing device according to claim 1, it is characterized in that: described support member comprises the bearing (9) that is symmetricly set in balancing weight (7) both sides and the bearing block (10) for rigid bearing (9), the center of balancing weight (7) is fixed on bearing block (10) by a hollow shaft (11).
CN201420853395.5U 2014-12-29 2014-12-29 A kind of reduction box noise testing device Expired - Fee Related CN204301997U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420853395.5U CN204301997U (en) 2014-12-29 2014-12-29 A kind of reduction box noise testing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420853395.5U CN204301997U (en) 2014-12-29 2014-12-29 A kind of reduction box noise testing device

Publications (1)

Publication Number Publication Date
CN204301997U true CN204301997U (en) 2015-04-29

Family

ID=53107528

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420853395.5U Expired - Fee Related CN204301997U (en) 2014-12-29 2014-12-29 A kind of reduction box noise testing device

Country Status (1)

Country Link
CN (1) CN204301997U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105806612A (en) * 2014-12-29 2016-07-27 泰州市安捷利汽车配件有限公司 Reduction box noise tester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105806612A (en) * 2014-12-29 2016-07-27 泰州市安捷利汽车配件有限公司 Reduction box noise tester

Similar Documents

Publication Publication Date Title
CN103616180B (en) Bearing radial dynamic load fault simulation diagnostic test platform
CN201402195Y (en) Comprehensive performance test bench for brake
CN203616120U (en) Fault diagnosis experiment platform based on wind power gearbox working condition simulation
CN103604601A (en) Fault diagnosis experiment platform based on wind power gearbox working condition simulation
CN205066989U (en) Screw pulling force and torque -measuring apparatus and system thereof
CN205262736U (en) Multistage planetary gear case combined test platform
CN103604604A (en) Device for fault simulation of gear transmission case of wind turbine
CN204301997U (en) A kind of reduction box noise testing device
CN203479448U (en) Torque testing machine
CN104165726A (en) Calibration device for dynamometer
CN204286790U (en) Railway bearing testing machine
CN104251914A (en) Motor speed measuring device
CN203385555U (en) Real-vehicle carrying tool for pedestal test of automobile engine
CN203259335U (en) Combined water pump composite fault diagnosis test apparatus
CN203287193U (en) Simulation device used for fault diagnosis for main transmission system of wind generating set
CN103471759B (en) Force moment testing machine
CN201680961U (en) Work condition simulation test device of tower type crane revolving mechanism
CN204269364U (en) Gear drive measurement mechanism and there is its aeromotor gear train assembly
CN105806612A (en) Reduction box noise tester
CN204944847U (en) Motorcycle front-wheel brake test device
CN205691336U (en) A kind of integral type high-speed gear box performance detection testing bench
CN204882075U (en) Air starter test test bench
CN203551242U (en) Spindle transmission structure of automatic measuring instrument for measuring vibration of tapered roller bearing
CN103398845A (en) Durability experiment device
CN105181356A (en) Motorcycle front-wheel brake test device

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: 20150429

Termination date: 20181229