CN206756454U - Flexible-connection gear box experimental rig with quick-clamping function - Google Patents
Flexible-connection gear box experimental rig with quick-clamping function Download PDFInfo
- Publication number
- CN206756454U CN206756454U CN201720436414.8U CN201720436414U CN206756454U CN 206756454 U CN206756454 U CN 206756454U CN 201720436414 U CN201720436414 U CN 201720436414U CN 206756454 U CN206756454 U CN 206756454U
- Authority
- CN
- China
- Prior art keywords
- flexible
- gear box
- connection gear
- shaft
- fixed
- 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.)
- Active
Links
Abstract
It the utility model is related to the flexible-connection gear box experimental rig with quick-clamping function.Including motor, the first torque rotational speed meter, flexible-connection gear box, the second torque rotational speed meter, reduction box and loading motor, the input of flexible-connection gear box is connected by gear-box bracket assembly with the first torque rotational speed meter, the output end of flexible-connection gear box is connected by splined shaft with the second torque rotational speed meter, gear-box bracket assembly is provided with the corner clamping cylinder for the flexible-connection gear box that is fixedly clamped, and splined shaft drives it to be connected or depart from flexible-connection gear box output end by Pneumatic assembly.As shown from the above technical solution, the utility model is clamped fixation by corner clamping cylinder to the input of flexible-connection gear box, docked by exporting connecting shaft with the output shaft of flexible-connection gear box, output connecting shaft is locked by locking cylinder, whole experiment and installation process are completed by manual operation button, clamping efficiency is drastically increased, reduces labor intensity.
Description
Technical field
It the utility model is related to a kind of flexible-connection gear box experimental rig with quick-clamping function.
Background technology
Connected between forklift gear-box and drive axle by universal joint, be commonly called as being flexible coupling.At present, for flexible-connection gear box
Bench test, the mode of driving and the loading of experimental rig is substantially the same, peace of the flexible-connection gear box on test-bed
Dress, fixed and connection are substantially also identical, transmission input use and vehicle on identical mounting means, pass through transmission housing
Mounting hole on body is fixed on test-bed with bolt.The connection of flexible-connection gear box output end is using scalable
Universal joint, one end of universal joint is provided with connecting shaft, and the other end is connected with loading detection means, and operator embraces first during installation
Play universal joint vertically to pull out universal joint together with connecting shaft thereon, then by connecting shaft and the output shaft of flexible-connection gear box
Connection, finally telescopic universal joint lock with stopping means it is spacing, so as to complete flexible-connection gear box in testing stand
Installing, fix and connecting on frame.After flexible-connection gear box off-test, the stopping means of universal joint, Ran Houcao are removed first
Author has universal joint in arms and universal joint is retracted vertically, makes the output shaft disengaging of connecting shaft and subject gearbox thereon, finally
The fixing bolt on subject transmission input is removed again, and side completes the dismounting of subject gearbox.Mode is installed and removed to this kind
Have the disadvantage that：1）When transmission input is attached and removed from test-bed installation, because being tested the limitation of product design size,
Part bolt can not be tightened and removed using pneumatic tool, can only be tightened and removed manually using spanner, efficiency is relatively
It is low；2）Gearbox output torque is larger, and the universal slip joint deadweight of connection is heavier, and output end connects and needs to operate when removing
Person has universal joint in arms and completes to be connected and disconnected from, and labor intensity is larger.
Utility model content
The purpose of this utility model is to provide a kind of flexible-connection gear box experimental rig with quick-clamping function,
To achieve the above object, the utility model employs following technical scheme：Including being sequentially arranged on bottom plate and leading to
Cross the connected motor of transmission parts, the first torque rotational speed meter, flexible-connection gear box, the second torque rotational speed meter, reduction box with
And loading motor, the input of the flexible-connection gear box are connected by gear-box bracket assembly with the first torque rotational speed meter, institute
The output end for stating flexible-connection gear box is connected by splined shaft with the second torque rotational speed meter, is set on described gear-box bracket assembly
There is the corner clamping cylinder for the flexible-connection gear box that is fixedly clamped, described splined shaft drives it to transport vertically by Pneumatic assembly
Dynamic connection or disengaging to be formed with flexible-connection gear box output end.
Described motor is connected by first shaft coupling with the first torque rotational speed meter, the first described torque rotational speed meter
It is fixed on first sensor support, described motor and first sensor support are separately fixed on motor support base, institute
The motor support base stated is fixed on bottom plate.
Described gear-box bracket assembly includes the support body mutually fixed with bottom plate, and the side of the support body is provided with input shaft,
One end of the input shaft is connected by second shaft coupling with the first torque rotational speed meter, and the other end of the input shaft is with being arranged on
Connecting shaft on flexible-connection gear box is connected, and the opposite side of the support body is provided with the locating flange for being used for positioning flexible-connection gear box
Circle, circumference of the described corner clamping cylinder along locating flange circle are evenly equipped with four.
It is spline fitted between described input shaft and connecting shaft, described input shaft is fixed in first bearing seat, institute
The first bearing seat stated is fixed on support body.
One end of the splined shaft is connected by the 3rd shaft coupling with output connecting shaft, the other end of the output connecting shaft
Docked with the output shaft of flexible-connection gear box, the other end of the splined shaft is formed with spline housing to be slidably matched, described spline
Axle is fixed in second bearing seat, and described second bearing seat is fixed on support, and the both ends of the spline housing are separately mounted to
In 3rd bearing seat and fourth bearing seat, described 3rd bearing seat and fourth bearing seat are separately fixed at clutch shaft bearing seat support
And on second bearing seat support, described clutch shaft bearing seat support and second bearing seat support are fixed in slid platform base, described
Slid platform base be fixed on bottom plate.
Described Pneumatic assembly includes the connecting plate being arranged in slid platform base, and being provided with straight line on described connecting plate leads
Rail, the direction that the line slideway is set match with the axial direction of splined shaft, and described line slideway is provided with forms cunning with it
The dynamic sliding block coordinated, the lower surface of described sliding block and support are mutually fixed, and described Pneumatic assembly also includes locking cylinder, described
Locking cylinder be arranged on by the first cylinder saddle and the second cylinder saddle in slid platform base, the piston rod of the locking cylinder
It is connected by bearing pin with connects bearing, described connects bearing is fixed on support, and the piston rod of locking cylinder stretches out or retracted
When, the direction that splined shaft limits along spline housing moves axially, so as to drive the output shaft of output connecting shaft and flexible-connection gear box
Connection departs from.
Described spline housing is connected by the 4th shaft coupling with the second torque rotational speed meter, and the second described torque rotational speed meter leads to
The 5th shaft coupling to be crossed with reduction box to be connected, described reduction box is connected by the 6th shaft coupling with loading motor, and described second
Torque rotational speed meter is fixed on second sensor bearing, and described reduction box is fixed on reduction box bearing, and described second passes
Sensor bearing, reduction box bearing and loading motor are installed on base, and described base is fixed on bottom plate.
The end of described connecting plate is provided with the limiting plate of vertical arrangement, and described limiting plate, which is provided with, to be used to adjust
And the stop screw of limit bracket extended position.
As shown from the above technical solution, the utility model is entered by corner clamping cylinder to the input of flexible-connection gear box
Row is fixedly clamped, and is docked by exporting connecting shaft with the output shaft of flexible-connection gear box, by locking cylinder to exporting connecting shaft
Locked, whole experiment and installation process are completed by manual operation button, are drastically increased clamping efficiency, are reduced
Labor intensity.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model；
Fig. 2 is Fig. 1 front view；
Fig. 3 is the dimensional structure diagram of the utility model flexible-connection gear box and gear-box bracket assembly；
Fig. 4 is the sectional view of the utility model flexible-connection gear box and gear-box bracket assembly；
Fig. 5 is the dimensional structure diagram of the utility model Pneumatic assembly and splined shaft；
Fig. 6 is Fig. 5 front view.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings：
A kind of flexible-connection gear box experimental rig with quick-clamping function as shown in Figure 1 and Figure 2, including cloth successively
Motor 1, the first torque rotational speed meter 2, the flexible-connection gear box 3, second put on bottom plate 10 and be connected by transmission parts
Torque rotational speed meter 4, reduction box 5 and loading motor 6, the input of flexible-connection gear box 3 pass through gear-box bracket assembly 7 and
One torque rotational speed meter 2 is connected, and the output end of flexible-connection gear box 3 is connected by splined shaft 8 with the second torque rotational speed meter 4, speed change
Box bracket assembly 7 is provided with the corner clamping cylinder 71 for the flexible-connection gear box 3 that is fixedly clamped, and splined shaft 8 is by Pneumatic assembly
It is driven axially movable to form connection or disengaging with the output end of flexible-connection gear box 3.
Further, motor 1 is connected by first shaft coupling 91 with the first torque rotational speed meter 2, the first torque rotary speed
Instrument 2 is fixed on first sensor support 21, and motor 1 and first sensor support 21 are separately fixed at motor support base 20
On, motor support base 20 is fixed on bottom plate 10, that is, the utility model by formed the torque rotational speed meter of motor+the first+
The driving-chain of the torque rotational speed meter of flexible-connection gear box+the second+reduction box+loading motor tries to carry out the stand of flexible-connection gear box
Test, using motor dragging flexible-connection gear box operating, simulated engine drags the state of gearbox, utilizes the loading of rear end
Motor loads to flexible-connection gear box, and the first torque rotational speed meter and the second torque rotational speed meter detect subject and be flexible coupling change respectively
The rotating speed and torque value of fast case input and output end.
Further, as shown in Figure 3, Figure 4, gear-box bracket assembly 7 includes the support body 72 fixed with the phase of bottom plate 10, support body
72 side is provided with input shaft 73, and one end of input shaft 73 is connected by second shaft coupling 92 with the first torque rotational speed meter 2, input
The other end of axle 73 is connected with the connecting shaft 31 being arranged on flexible-connection gear box 3, and the opposite side of support body 72, which is provided with, to be used to position
The locating flange circle 74 of flexible-connection gear box 3, circumference of the corner clamping cylinder 71 along locating flange circle 74 are evenly equipped with four.Input
It is spline fitted between axle 73 and connecting shaft 31, input shaft 73 is fixed in first bearing seat 75, and first bearing seat 75 is fixed on
On support body 72.
Further, as shown in Figure 5, Figure 6, one end of splined shaft 8 passes through the 3rd shaft coupling 93 and the output phase of connecting shaft 81
Even, the other end of output connecting shaft 81 docks with the output shaft of flexible-connection gear box 3, the other end and the spline housing 82 of splined shaft 8
Composition is slidably matched, and splined shaft 8 is fixed in second bearing seat 83, and second bearing seat 83 is fixed on support 84, spline housing 82
Both ends be separately mounted in 3rd bearing seat 85 and fourth bearing seat 86,3rd bearing seat 85 and fourth bearing seat 86 are solid respectively
It is scheduled on clutch shaft bearing seat support 87 and second bearing seat support 88, clutch shaft bearing seat support 87 and second bearing seat support 88 are solid
It is scheduled in slid platform base 30, slid platform base 30 is fixed on bottom plate 10.
Further, Pneumatic assembly includes the connecting plate 11 being arranged in slid platform base 30, is provided with connecting plate 11 straight
Line guide rail 12, the direction that line slideway 12 is set match with the axial direction of splined shaft 8, and line slideway 12 is provided with forms cunning with it
The dynamic sliding block 13 coordinated, the lower surface of sliding block 13 and support 84 are mutually fixed, and Pneumatic assembly also includes locking cylinder 14, locking cylinder
14 are arranged in slid platform base 30 by the first cylinder saddle 15 and the second cylinder saddle 16, and the piston rod 17 of locking cylinder 14 is logical
Bearing pin 18 is crossed with connects bearing 19 to be connected, connects bearing 19 is fixed on support 84, the piston rod 17 of locking cylinder 14 stretch out or
During retraction, the direction that splined shaft 8 limits along spline housing 82 moves axially, so as to drive output connecting shaft 81 and flexible-connection gear box
3 output axis connection or disengaging.
Further, spline housing 82 is connected by the 4th shaft coupling 94 with the second torque rotational speed meter 4, the second torque rotational speed meter
4 are connected by the 5th shaft coupling 95 with reduction box 5, and reduction box 5 is connected by the 6th shaft coupling 96 with loading motor 6, second turn
Square rotational speed meters 4 are fixed on second sensor bearing 41, and reduction box 5 is fixed on reduction box bearing 51, second sensor bearing
41st, reduction box bearing 51 and loading motor 6 are respectively mounted on the base 40 it, and base 40 is fixed on bottom plate 10.
Further, the end of connecting plate 11 is provided with the limiting plate 111 of vertical arrangement, and limiting plate 111, which is provided with, to be used
In adjustment and the stop screw 112 of the extended position of limit bracket 84.
Assembling and dissembling process of the subject flexible-connection gear box on test-bed in the utility model is as follows：
It is preferred that connecting shaft 31 is arranged on flexible-connection gear box 3, the lifting of flexible-connection gear box 3 is then thrown to experiment
On stand, connecting shaft 31 is connected with the input shaft 73 on gear-box bracket assembly 7, then by operation button, controls corner clip
Locking oil cylinder 71 acts, and the piston rod of corner clamping cylinder 71 transported certain angle first together with pressing plate thereon, then piston
Bar is retracted and pushed, and Automatic-clamping is carried out to the housing of flexible-connection gear box 3, complete the input of flexible-connection gear box 3 installation and
It is fixed.Then operate the forwarding button on Pneumatic assembly again, stretch out the piston rod 17 of locking cylinder 14, promote support 84 and its
On Additional connections acted together along line slideway 12, realize the output shaft pair of output connecting shaft 81 and flexible-connection gear box 3
Connect.Wherein, stop screw 112 is used for the extreme position adjusted and limit bracket 84 is stretched out.Locking cylinder 14 is from SMC companies
CNS series cylinders, in the state of stuffiness, locking cylinder 14 is locked to the position of piston rod 17 automatically, ensures soft company
Gearbox 3 is connect during experiment, output connecting shaft 81 will not depart from the output shaft of flexible-connection gear box 3.After off-test,
The demolishing process of flexible-connection gear box just on the contrary, operate the back of Pneumatic assembly, the rod chamber of locking cylinder 14 first
Courage is unlocked and retreated, and drives output connecting shaft 81 to depart from the output shaft of flexible-connection gear box 3, then operational control corner clip again
Locking oil cylinder 71 acts, and the piston rod of corner clamping cylinder 71 stretches out, while piston rod is together with press plate rotary certain angle thereon,
So as to release the compression to the housing of flexible-connection gear box 3, flexible-connection gear box 3 is finally hung into test-bed, completion one is soft
Connect the bench test of gearbox 3.The assembling and dissembling process of the bench test of flexible-connection gear box 3 is completed by manual operation button,
It can automatically be clamped, dock and depart from, drastically increase clamping efficiency, while reduce labor intensity.
The beneficial effects of the utility model are：1）The installing of flexible-connection gear box bench test input, it is fixed and
Remove after experiment, be automatically performed by operation button by corner clamping cylinder, relatively former mode is dismounted manually using instrument, is carried
The high efficiency of flexible-connection gear box input assembly and disassembly；2）The connection and disengaging of flexible-connection gear box bench test output end, together
Sample realizes being connected and disconnected from for output connecting shaft and flexible-connection gear box output shaft by operation button, and relatively former mode needs to grasp
Author has universal joint realization in arms and is connected and disconnected from, and reduces labor intensity and improves the effect of flexible-connection gear box output end assembly and disassembly
Rate；3）The utility model realizes flexible-connection gear box output end by the function of self-locking and the inflation unblock of locking cylinder itself
The restriction of axial location, and achieved that by operation button, relatively former mode needs to install and removes the spacing dress of universal joint
For putting, efficiency is improved.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New scope is defined, and on the premise of the utility model design spirit is not departed from, those of ordinary skill in the art are to this
The various modifications and improvement that the technical scheme of utility model is made, the protection of the utility model claims book determination all should be fallen into
In the range of.
Claims (8)
- A kind of 1. flexible-connection gear box experimental rig with quick-clamping function, it is characterised in that：Including being sequentially arranged in bottom Plate（10）Motor that is upper and being connected by transmission parts（1）, the first torque rotational speed meter（2）, flexible-connection gear box（3）, Two torque rotational speed meters（4）, reduction box（5）And loading motor（6）, the flexible-connection gear box（3）Input pass through speed change Box bracket assembly（7）With the first torque rotational speed meter（2）It is connected, the flexible-connection gear box（3）Output end pass through splined shaft（8） With the second torque rotational speed meter（4）It is connected, described gear-box bracket assembly（7）It is provided with and is used for the flexible-connection gear box that is fixedly clamped （3）Corner clamping cylinder（71）, described splined shaft（8）It is driven axially movable by Pneumatic assembly to be formed and be flexible coupling Gearbox（3）The connection or disengaging of output end.
- 2. the flexible-connection gear box experimental rig according to claim 1 with quick-clamping function, it is characterised in that：Institute The motor stated（1）Pass through first shaft coupling（91）With the first torque rotational speed meter（2）It is connected, the first described torque rotational speed meter （2）It is fixed on first sensor support（21）On, described motor（1）And first sensor support（21）It is separately fixed at Motor support base（20）On, described motor support base（20）It is fixed on bottom plate（10）On.
- 3. the flexible-connection gear box experimental rig according to claim 1 with quick-clamping function, it is characterised in that：Institute The gear-box bracket assembly stated（7）Including with bottom plate（10）Mutually fixed support body（72）, the support body（72）Side be provided with it is defeated Enter axle（73）, the input shaft（73）One end pass through second shaft coupling（92）With the first torque rotational speed meter（2）It is connected, it is described defeated Enter axle（73）The other end and be arranged on flexible-connection gear box（3）On connecting shaft（31）It is connected, the support body（72）It is another Side, which is provided with, to be used to position flexible-connection gear box（3）Locating flange circle（74）, described corner clamping cylinder（71）Along positioning mode Orchid circle（74）Circumference be evenly equipped with four.
- 4. the flexible-connection gear box experimental rig according to claim 3 with quick-clamping function, it is characterised in that：Institute The input shaft stated（73）With connecting shaft（31）Between be spline fitted, described input shaft（73）It is fixed on first bearing seat（75） Interior, described first bearing seat（75）It is fixed on support body（72）On.
- 5. the flexible-connection gear box experimental rig according to claim 1 with quick-clamping function, it is characterised in that：Institute State splined shaft（8）One end pass through the 3rd shaft coupling（93）With exporting connecting shaft（81）It is connected, the output connecting shaft（81）'s The other end and flexible-connection gear box（3）Output shaft docking, the splined shaft（8）The other end and spline housing（82）Form and slide Coordinate, described splined shaft（8）It is fixed on second bearing seat（83）On, described second bearing seat（83）It is fixed on support（84） On, the spline housing（82）Both ends be separately mounted to 3rd bearing seat（85）And fourth bearing seat（86）It is interior, the described 3rd Bearing block（85）And fourth bearing seat（86）It is separately fixed at clutch shaft bearing seat support（87）And second bearing seat support（88）On, Described clutch shaft bearing seat support（87）And second bearing seat support（88）It is fixed on slid platform base（30）On, described slide unit bottom Seat（30）It is fixed on bottom plate（10）On.
- 6. the flexible-connection gear box experimental rig according to claim 5 with quick-clamping function, it is characterised in that：Institute The Pneumatic assembly stated includes being arranged on slid platform base（30）On connecting plate（11）, described connecting plate（11）On be provided with straight line Guide rail（12）, the line slideway（12）The direction of setting and splined shaft（8）Axial direction match, described line slideway（12） It is provided with the sliding block for forming and being slidably matched with it（13）, described sliding block（13）With support（84）Lower surface mutually fix, it is described Pneumatic assembly also include locking cylinder（14）, described locking cylinder（14）Pass through the first cylinder saddle（15）And second cylinder Bearing（16）Installed in slid platform base（30）On, the locking cylinder（14）Piston rod（17）Pass through bearing pin（18）With being connected branch Seat（19）It is connected, described connects bearing（19）It is fixed on support（84）On, locking cylinder（14）Piston rod（17）Stretch out or During retraction, splined shaft（8）Along spline housing（82）The direction axial movement of restriction, so as to drive output connecting shaft（81）With being flexible coupling Gearbox（3）Output axis connection or disengaging.
- 7. the flexible-connection gear box experimental rig according to claim 5 with quick-clamping function, it is characterised in that：Institute The spline housing stated（82）Pass through the 4th shaft coupling（94）With the second torque rotational speed meter（4）It is connected, the second described torque rotational speed meter （4）Pass through the 5th shaft coupling（95）With reduction box（5）It is connected, described reduction box（5）Pass through the 6th shaft coupling（96）With loading Motor（6）It is connected, the second described torque rotational speed meter（4）It is fixed on second sensor bearing（41）On, described reduction box（5） It is fixed on reduction box bearing（51）On, described second sensor bearing（41）, reduction box bearing（51）And loading motor（6） Installed in base（40）On, described base（40）It is fixed on bottom plate（10）On.
- 8. the flexible-connection gear box experimental rig according to claim 6 with quick-clamping function, it is characterised in that：Institute The connecting plate stated（11）End be provided with vertical arrangement limiting plate（111）, described limiting plate（111）It is provided with and is used for Adjustment and limit bracket（84）The stop screw of extended position（112）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720436414.8U CN206756454U (en) | 2017-04-24 | 2017-04-24 | Flexible-connection gear box experimental rig with quick-clamping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720436414.8U CN206756454U (en) | 2017-04-24 | 2017-04-24 | Flexible-connection gear box experimental rig with quick-clamping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206756454U true CN206756454U (en) | 2017-12-15 |
Family
ID=60615164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720436414.8U Active CN206756454U (en) | 2017-04-24 | 2017-04-24 | Flexible-connection gear box experimental rig with quick-clamping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206756454U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108318245A (en) * | 2018-01-25 | 2018-07-24 | 南京越博动力系统股份有限公司 | A kind of automation running-in platform for new-energy automobile heavy truck gearbox |
| CN109932176A (en) * | 2019-04-12 | 2019-06-25 | 洛阳西苑车辆与动力检验所有限公司 | Tractor Power Train test-bed forerunner loads attachment device and connection method |
| CN110285962A (en) * | 2019-06-11 | 2019-09-27 | 安徽合力股份有限公司 | Positioning driving means for gearbox test-bed |
| CN110370189A (en) * | 2019-07-11 | 2019-10-25 | 安徽合力股份有限公司 | A kind of fixture for the processing of forklift gear-box cabinet intelligence producing line |
| CN110595693A (en) * | 2019-08-29 | 2019-12-20 | 安徽合力股份有限公司 | Can develop sealed electric fork-lift truck reducing gear box test device that running property detected |
| CN110987602A (en) * | 2019-12-10 | 2020-04-10 | 东北大学 | Multifunctional sample box with pneumatic quick single-side unloading function |
| CN113092107A (en) * | 2021-04-25 | 2021-07-09 | 重庆清研理工汽车检测服务有限公司 | Oil-electricity hybrid power gearbox test bench |
-
2017
- 2017-04-24 CN CN201720436414.8U patent/CN206756454U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108318245A (en) * | 2018-01-25 | 2018-07-24 | 南京越博动力系统股份有限公司 | A kind of automation running-in platform for new-energy automobile heavy truck gearbox |
| CN109932176A (en) * | 2019-04-12 | 2019-06-25 | 洛阳西苑车辆与动力检验所有限公司 | Tractor Power Train test-bed forerunner loads attachment device and connection method |
| CN110285962A (en) * | 2019-06-11 | 2019-09-27 | 安徽合力股份有限公司 | Positioning driving means for gearbox test-bed |
| CN110370189A (en) * | 2019-07-11 | 2019-10-25 | 安徽合力股份有限公司 | A kind of fixture for the processing of forklift gear-box cabinet intelligence producing line |
| CN110595693A (en) * | 2019-08-29 | 2019-12-20 | 安徽合力股份有限公司 | Can develop sealed electric fork-lift truck reducing gear box test device that running property detected |
| CN110987602A (en) * | 2019-12-10 | 2020-04-10 | 东北大学 | Multifunctional sample box with pneumatic quick single-side unloading function |
| CN110987602B (en) * | 2019-12-10 | 2021-04-13 | 东北大学 | Multifunctional sample box with pneumatic quick single-side unloading function |
| CN113092107A (en) * | 2021-04-25 | 2021-07-09 | 重庆清研理工汽车检测服务有限公司 | Oil-electricity hybrid power gearbox test bench |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206756454U (en) | Flexible-connection gear box experimental rig with quick-clamping function | |
| CN105758288B (en) | A kind of pulling and pressing integrated formula truck drive shaft detection device | |
| CN106706306B (en) | Low-speed shaft brake energy efficiency test board and test method thereof | |
| CN105259193A (en) | Multi-scale pipeline weld seam detecting device | |
| CN203682884U (en) | Assistive hoisting device of engine | |
| CN206095138U (en) | Draw and press integral type car transmission shaft detection device | |
| CN207390851U (en) | A kind of automobile dismounting auto-manual dual-purpose type transport system | |
| CN113588455A (en) | Hydraulic cylinder loading-based torsional strength test equipment and test method thereof | |
| CN208164661U (en) | A kind of three axis displacement automotive wheel tightening device | |
| CN110667319B (en) | Heavy truck tire dismounting device | |
| CN108284854A (en) | No. 15 hitches of car and tight lock couplers integral type changer and assembly and disassembly methods | |
| CN112049588A (en) | Spinner structure | |
| CN208606920U (en) | Vehicle drags force moment testing device | |
| CN208847477U (en) | A kind of experimental rig of heavy truck hub-bearing unit | |
| CN215448805U (en) | Torsional strength test equipment based on hydraulic cylinder loading | |
| CN206305745U (en) | The valve plate assembly tooling of butterfly valve | |
| CN205415470U (en) | Electric torque wrench | |
| CN214538553U (en) | Forklift driving wheel performance detection device | |
| CN104390737A (en) | Screwdriver slot torque test method of fastener and test device for implementing the method | |
| CN107322416A (en) | A kind of cage sanding apparatus | |
| CN208467650U (en) | A kind of repair welding tooling | |
| CN208531603U (en) | A kind of assembly turnover device of prefabricated plate | |
| CN207241324U (en) | Mechanical arm sliding sleeve | |
| CN215811658U (en) | Car seat hardware assembly piece quality detection device | |
| CN209167369U (en) | A kind of motor quick-clamping test device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |