CN209589469U - It is a kind of for examining the test bay of sprocket shaft group operating condition - Google Patents
It is a kind of for examining the test bay of sprocket shaft group operating condition Download PDFInfo
- Publication number
- CN209589469U CN209589469U CN201920577281.5U CN201920577281U CN209589469U CN 209589469 U CN209589469 U CN 209589469U CN 201920577281 U CN201920577281 U CN 201920577281U CN 209589469 U CN209589469 U CN 209589469U
- Authority
- CN
- China
- Prior art keywords
- sprocket shaft
- shaft group
- clamping element
- operating condition
- clamping
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- 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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- 238000012360 testing method Methods 0.000 title claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000005452 bending Methods 0.000 claims description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 6
- 239000011701 zinc Substances 0.000 claims description 6
- 229910052725 zinc Inorganic materials 0.000 claims description 6
- 239000011241 protective layer Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 3
- 230000002421 anti-septic effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012797 qualification Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 230000008439 repair process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a kind of for examining the test bay of sprocket shaft group operating condition, including testboard, the testboard both ends are respectively arranged with decelerating motor, driving wheel for the operating of drive chain axle set is installed on the output shaft of the output end of each decelerating motor, the driving wheel is connect by power transmission with sprocket shaft group, the sprocket shaft group is installed on testboard by clamping and fixing device, is respectively set on the testboard relative to the clamping and fixing device fluted.The utility model test bay is rotated by decelerating motor drive chain axle set, and clamping and fixing device is fixed, analog chain axle set operating condition tests whether oil leak to sprocket shaft group, clamping and fixing device convenient disassembly, Fast Installation, and it is suitable for different type sprocket shaft group, save labor intensity, and testboard both ends are respectively arranged with decelerating motor, therefore driving test can be carried out to two kinds of sprocket shaft groups, the testing time is saved, is improved work efficiency.
Description
Technical field
The utility model belongs to workpiece quality inspection technical field more particularly to a kind of for examining the test run of sprocket shaft group operating condition
Platform.
Background technique
Sprocket shaft group is mainly by sprocket wheel, axis, bearing, bearing block, positioning sleeve, end transparent cover, sealing element (floating sealing ring, skeleton oil
Envelope, O-ring, dustband) etc. composition, it is the important component of drag conveyor, and still conveyer by torque maximum
Part.
It is all to utilize oil lubrication inside sprocket shaft group when being applied in actual condition after sprocket shaft group assembles
It is rotated, whether oil leak is to examine an important leverage of sprocket shaft group service life to sprocket shaft group.Existing detection sprocket wheel
Whether the mode of oil leak is to be attached to sprocket wheel on scrapper conveyor to carry out system test, if sprocket wheel test failure, disassembles again
Again it overhauls, installation, disassembly are very time-consuming and laborious on scrapper conveyor repeatedly.
Summary of the invention
The purpose of this utility model is that: in view of the above-mentioned problems, the utility model provides one kind for examining sprocket shaft group
The test bay of operating condition, analog chain axle set actual condition test to it whether oil leak.
The technical solution adopted in the utility model is as follows:
It is a kind of for examining the test bay of sprocket shaft group operating condition, including testboard, the testboard both ends are respectively arranged with
Decelerating motor is equipped with the driving wheel for the operating of drive chain axle set, institute on the output shaft of the output end of each decelerating motor
It states driving wheel to connect by power transmission with sprocket shaft group, the sprocket shaft group is installed on two by clamping and fixing device
It is respectively set on testboard between the decelerating motor, on the testboard relative to the clamping and fixing device fluted.
Working principle: sprocket shaft group to be tested is lifted on test bay by the utility model by driving a vehicle, and according to sprocket wheel
The size of axis group, the position and groove for adjusting clamping and fixing device are fixed, sprocket shaft group are consolidated, and are transmitted and are filled by power
It sets and connect sprocket shaft with the driving wheel of the output shaft of decelerating motor output end, open decelerating motor, decelerating motor starting drives
When the sprocket wheel axis connection of the rotation of sprocket shaft group, power transmission and sprocket shaft group, decelerating motor drives sprocket shaft operating, sprocket wheel
Be fixed it is motionless, in the operation process of sprocket shaft observe sprocket wheel whether there is oil leak, and listen to sprocket wheel operating sound whether
Normally, the bearing temperature on sprocket wheel is tested in time, if the index of detection all meets the requirements, sprocket wheel maintenance is qualified, can be filled
Machine uses, if Testing index is unqualified, removes and continues to repair, until detecting qualification；Similarly by power transmission
It is connect with the sprocket wheel position of sprocket shaft group, whether test sprocket shaft is qualified；Since the utility model testboard both ends are respectively set
There is decelerating motor, therefore driving test can be carried out to two kinds of sprocket shaft groups, to check whether simulation operating condition lower sprocket axis group leaks
Oil saves the testing time, improves work efficiency.
As a preferred mode, the clamping and fixing device includes the first clamping element, the second clamping element, screw rod, institute
Stating the first clamping element is up-narrow and down-wide channel-shaped anchor ear, and second clamping element is wide at the top and narrow at the bottom to match with the first clamping element
Channel-shaped anchor ear, and bottom end be integrally formed be provided with horizontal fixed link, the opening two of first clamping element, the second clamping element
It holds and is symmetrically arranged with horizontal bending ear, on each horizontal bending ear and horizontal fixed link both ends are provided with threaded hole, institute
It states screw rod and fastens first clamping element, the second clamping element through threaded hole.The shape of first clamping element, the second clamping element,
The size that can satisfy different types of sprocket shaft group is fixed, and the first clamping element, the second clamping element both ends are matched by screw rod
It closes nut and realizes dismountable connection, simplify installation, reduce labor intensity.
As a preferred mode, the threaded hole is located at the surface of the groove.The level of second clamping element is solid
The threaded hole at fixed pole both ends is opposite with groove, passes through threaded hole and groove by fixing piece, realizes the testboard of the second clamping element
Fixation.
As a preferred mode, first clamping element, the second clamping element cross-sectional shape be arc or opening
It is trapezoidal.
As a preferred mode, first clamping element, the second clamping element surfaces externally and internally be coated with zinc protective layer.
By being coated with zinc protective layer in the surfaces externally and internally of the first clamping element, the second clamping element, it is strong to enhance antiseptic property, increases folder
Fasten the service life of device, at the same protect sprocket shaft group surface from abrasion.
As a preferred mode, the kind of drive of the power transmission is that chain drive or belt are driven.
As a preferred mode, the power transmission is connect with the sprocket wheel shaft end or sprocket wheel of sprocket shaft group.
As a preferred mode, the both ends of the testboard are respectively arranged with fixed station, the decelerating motor installation
In on fixed station.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1. the utility model test bay is rotated by decelerating motor drive chain axle set, and is carried out by clamping and fixing device
Fixed, analog chain axle set operating condition is made whether that oil leak is tested to sprocket shaft group, and clamping and fixing device convenient disassembly is quickly pacified
Dress, and can according to the size of different type sprocket shaft group, adjust the position of clamping and fixing device and be fixedly clamped it is elastic, by chain
Axle set is firm, saves labor intensity, and the utility model testboard both ends are respectively arranged with decelerating motor, therefore can be to two
Kind of sprocket shaft group carries out driving test, thus check simulation operating condition lower sprocket axis group whether oil leak, save the testing time, improve
Working efficiency；
2. the shape of the first clamping element of the utility model, the second clamping element can satisfy different types of sprocket shaft group
Size is fixed, and dismountable connection is realized by screw rod attaching nut in the first clamping element, the second clamping element both ends, simplifies
Installation, reduces labor intensity；
3. the threaded hole at the horizontal fixed link both ends of the second clamping element of the utility model is opposite with groove, worn by fixing piece
Threaded hole and groove are crossed, realizes the fixation of the testboard of the second clamping element；
4. the utility model is enhanced by being coated with zinc protective layer in the surfaces externally and internally of the first clamping element, the second clamping element
Antiseptic property is strong, increases the service life of clamping and fixing device, at the same protect sprocket shaft group surface from abrasion.
Detailed description of the invention
The utility model will illustrate by example and with reference to the appended drawing, in which:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the structural schematic diagram of the first clamping element of the utility model；
Fig. 4 is the structural schematic diagram of the second clamping element of the utility model.
Appended drawing reference: 1- clamping and fixing device, the first clamping element of 11-, the horizontal bending ear of 111-, 112- threaded hole, 12-
Two clamping elements, the horizontal fixed link of 121-, 2- sprocket shaft group, 21- sprocket shaft, 22- sprocket wheel, 3- screw rod, 4- nut, the transmission of 5- power
Device, 6- decelerating motor, 61- driving wheel, 7- fixed station, 8- testboard, 9- groove.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
It elaborates below with reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4 to the utility model.
Embodiment 1
It is a kind of for examining the test bay of sprocket shaft group operating condition, including testboard 8,8 both ends of testboard are respectively set
There is decelerating motor 6, the active operated for drive chain axle set 2 is installed on the output shaft of the output end of each decelerating motor 6
Wheel 61, the driving wheel 61 are connect by power transmission 5 with sprocket shaft group 2, and the sprocket shaft group 2 passes through the dress that is fixedly clamped
It sets on the testboard 8 that 1 is installed between two decelerating motors 6, relative to the clamping and fixing device on the testboard 8
1 is respectively set fluted 9.
Working principle: sprocket shaft group 2 to be tested is lifted on test bay by the utility model by driving, and according to sprocket wheel
The size of axis group 2 adjusts the position of clamping and fixing device 1 and is fixedly clamped elastic, sprocket shaft group 2 is consolidated, power is passed through
Sprocket shaft 21 is connect by transmission device 5 with the driving wheel 61 of the output shaft of 6 output end of decelerating motor, opens decelerating motor 6, is slowed down
Motor 6 drives sprocket shaft group 2 to rotate, when power transmission 5 (optional chain) is connect with the sprocket shaft 21 of sprocket shaft group 2,
Decelerating motor 6 drive sprocket shaft 21 operate, sprocket wheel 22 be fixed it is motionless, in the operation process of sprocket shaft 21 observe sprocket wheel 22 be
It is no oil leak occur, and whether the sound for listening to the operating of sprocket wheel 22 is normal, tests the bearing temperature on sprocket wheel 22 in time, if detection
Index all meets the requirements, then sprocket wheel 22 overhauls qualification, can carry out installation use, if Testing index is unqualified, removes and continues to tie up
It repairs, until detecting qualification；Similarly by 22 position of sprocket wheel of power transmission 5 (optional belt) and sprocket shaft group 2
Whether connection, test sprocket shaft 21 are qualified；Since 8 both ends of the utility model testboard are respectively arranged with decelerating motor 6, therefore can
Driving test is carried out to two kinds of sprocket shaft groups 2, thus check simulation operating condition lower sprocket axis group 2 whether oil leak, when saving test
Between, it improves work efficiency.
Embodiment 2
On the basis of embodiment 1, the clamping and fixing device 1 includes the first clamping element 11, the second clamping element 12, screw rod
3, first clamping element 11 is up-narrow and down-wide channel-shaped anchor ear, and second clamping element 12 is to match with the first clamping element 11
Channel-shaped anchor ear wide at the top and narrow at the bottom, and bottom end be integrally formed be provided with horizontal fixed link 121, first clamping element 11, second
The opening both ends of clamping element 12 are symmetrically arranged with horizontal bending ear 111, on each horizontal bending ear 111 and horizontal fixed
121 both ends of bar are provided with threaded hole 112, and the screw rod 3 clamps first clamping element 11, second through threaded hole 112
Part 12 fastens.The shape of first clamping element 11, the second clamping element 12, can satisfy the size of different types of sprocket shaft group 2 into
Row is fixed, and dismountable connection is realized by 3 attaching nut 4 of screw rod in the first clamping element 11,12 both ends of the second clamping element, is simplified
Installation, reduces labor intensity.
Embodiment 3
On the basis of embodiment 2, the threaded hole 112 is located at the surface of the groove 9.The water of second clamping element 12
The threaded hole 112 and groove 9 at flat 121 both ends of fixed link are opposite, pass through threaded hole 112 and groove 9 by bolt, and tighten nut
4, realize the fixation of the second clamping element 12 and testboard 8.
Embodiment 4
On the basis of embodiment 2, first clamping element 11, the second clamping element 12 cross-sectional shape be arc or to open
Mouth is trapezoidal.
Embodiment 5
On the basis of embodiment 4, first clamping element 11, the second clamping element 12 surfaces externally and internally be coated with zinc protection
Layer.By being coated with zinc protective layer in the surfaces externally and internally of the first clamping element 11, the second clamping element 12, it is strong to enhance antiseptic property,
Increase the service life of clamping and fixing device 1, at the same protect 2 surface of sprocket shaft group from abrasion.
Embodiment 6
On the basis of embodiment 1, the kind of drive of the power transmission 5 is that chain drive or belt are driven.
Embodiment 7
On the basis of embodiment 1, sprocket shaft 21 end or sprocket wheel 22 of the power transmission 5 with sprocket shaft group 2
Connection.
Embodiment 8
On the basis of embodiment 1, the both ends of the testboard 8 are respectively arranged with fixed station 7, and the decelerating motor 6 is pacified
Loaded on fixed station 7.
Claims (8)
1. a kind of for examining the test bay of sprocket shaft group operating condition, including testboard (8), which is characterized in that the testboard (8)
Both ends are respectively arranged with decelerating motor (6), are equipped on the output shaft of the output end of each decelerating motor (6) for driving
The driving wheel (61) of sprocket shaft group (2) operating, the driving wheel (61) are connected by power transmission (5) and sprocket shaft group (2)
It connects, the sprocket shaft group (2) is installed on the testboard (8) between two decelerating motors (6) by clamping and fixing device (1)
On, fluted (9) are respectively set relative to the clamping and fixing device (1) on the testboard (8).
2. according to claim 1 a kind of for examining the test bay of sprocket shaft group operating condition, which is characterized in that the clamping
Fixed device (1) includes the first clamping element (11), the second clamping element (12), screw rod (3), and first clamping element (11) is upper narrow
Lower wide channel-shaped anchor ear, second clamping element (12) are that the channel-shaped wide at the top and narrow at the bottom to match with the first clamping element (11) is embraced
Hoop, and bottom end is integrally formed and is provided with horizontal fixed link (121), first clamping element (11), the second clamping element (12) are opened
The both ends Kou Chu are symmetrically arranged with horizontal bending ear (111), on each horizontal bending ear (111) and horizontal fixed link (121)
Both ends are provided with threaded hole (112), and the screw rod (3) presss from both sides first clamping element (11), second through threaded hole (112)
Tight part (12) fastening.
3. according to claim 2 a kind of for examining the test bay of sprocket shaft group operating condition, which is characterized in that the screw thread
Hole (112) is located at the surface of the groove (9).
4. according to claim 2 a kind of for examining the test bay of sprocket shaft group operating condition, which is characterized in that described first
Clamping element (11), the second clamping element (12) cross-sectional shape be arc or open trapezoid.
5. according to claim 4 a kind of for examining the test bay of sprocket shaft group operating condition, which is characterized in that described first
Clamping element (11), the second clamping element (12) surfaces externally and internally be coated with zinc protective layer.
6. according to claim 1 a kind of for examining the test bay of sprocket shaft group operating condition, which is characterized in that the power
The kind of drive of transmission device (5) is that chain drive or belt are driven.
7. according to claim 1 a kind of for examining the test bay of sprocket shaft group operating condition, which is characterized in that the power
Transmission device (5) is connect with sprocket shaft (21) end of sprocket shaft group (2) or sprocket wheel (22).
8. according to claim 1 a kind of for examining the test bay of sprocket shaft group operating condition, which is characterized in that the test
The both ends of platform (8) are respectively arranged with fixed station (7), and the decelerating motor (6) is installed on fixed station (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920577281.5U CN209589469U (en) | 2019-04-25 | 2019-04-25 | It is a kind of for examining the test bay of sprocket shaft group operating condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920577281.5U CN209589469U (en) | 2019-04-25 | 2019-04-25 | It is a kind of for examining the test bay of sprocket shaft group operating condition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209589469U true CN209589469U (en) | 2019-11-05 |
Family
ID=68346680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920577281.5U Expired - Fee Related CN209589469U (en) | 2019-04-25 | 2019-04-25 | It is a kind of for examining the test bay of sprocket shaft group operating condition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209589469U (en) |
-
2019
- 2019-04-25 CN CN201920577281.5U patent/CN209589469U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210624 Address after: 454950 100 meters southeast of the intersection of Heshuo Avenue and Shantao Road, Wuzhi County, Jiaozuo City, Henan Province Patentee after: Jiaozuo Jiachuang Machinery Equipment Co.,Ltd. Address before: 450000 Tiewei Road, Zizhu Road, Zhengzhou City, Henan Province, 300 meters north and 300 meters West Patentee before: Zhengzhou Jiachuang Machinery Equipment Manufacturing Co.,Ltd. |
|
| 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: 20191105 |