CN209166848U - Horizontal jack test device - Google Patents
Horizontal jack test device Download PDFInfo
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- CN209166848U CN209166848U CN201822220723.9U CN201822220723U CN209166848U CN 209166848 U CN209166848 U CN 209166848U CN 201822220723 U CN201822220723 U CN 201822220723U CN 209166848 U CN209166848 U CN 209166848U
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- jack
- test device
- hydraulic cylinder
- skeleton frame
- guide channel
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Abstract
A kind of Horizontal jack test device, including support workbench, load cell, hydraulic cylinder, jack, installation skeleton frame and profiling guide rail；Load cell is mounted on one end of support workbench；Hydraulic cylinder is hinged on support workbench, and end is then movably placed on support workbench；Jack is mounted on the end of installation skeleton frame by top body with side state and mandril and load cell press；Hydraulic cylinder piston rod is connect with the head end of installation skeleton frame to be formed with jack to dome-shaped state；It supports and mounting groove is set on the stage body of workbench, profiling guide rail is fitted in mounting groove, and guide channel is arranged in profiling guide rail, and upper and lower arc guiding walls are arranged in guide channel；The bottom for installing skeleton frame end is equipped with arrangement for guiding, and the guide body of arrangement for guiding is located in guide channel to run under to dome-shaped state along upper and lower arc guiding walls.Test device can simulate running track when jack uses.
Description
Technical field
The utility model relates to jack detection technique fields, and in particular to a kind of Horizontal jack test device.
Background technique
Currently, jack is placed in profiling vehicle frame most in the known jack test device using profiling vehicle frame
On the fixed frame of front end, jack drives weight oscilaltion to carry out the running track that simulated automotive jack uses.In operation,
There is one section of arc track for being 4 meters as rotation fulcrum, radius using profiling vehicle frame distal bottom.The test device of the type is whole huge
Greatly, occupied area is wide, and load-carrying testing and debugging gets up more complicated.
For this purpose, provide it is a kind of testing convenient, reliable, structure is relatively light and handy, it is succinct under the premise of, remain to simulation and embody thousand
The test device of running track when jin top uses, is row those skilled in the art technical problem in the urgent need to address.
Utility model content
The technical problem to be solved by the utility model is to provide one kind at least can partially solve the sleeping of above-mentioned technical problem
Formula jack test device.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of Horizontal jack test device,
Including support workbench, load cell, hydraulic cylinder, jack, installation skeleton frame and profiling guide rail；
The load cell is mounted on one end of support workbench；
The hydraulic cylinder is hinged on support workbench by the head end of cylinder body, and end is then movably placed in support workbench
On；
The jack is mounted on end and mandril and the load cell top of installation skeleton frame by top body with side state
Pressure；
The hydraulic cylinder piston rod is connect with the head end of installation skeleton frame to be formed with jack to dome-shaped state；
Mounting groove is set on the stage body of the support workbench, the profiling guide rail is fitted in mounting groove, the profiling
Guide channel is arranged in guide rail, and upper and lower arc guiding walls are arranged in the guide channel；
It is described installation skeleton frame end bottom be equipped with arrangement for guiding, the guide body of the arrangement for guiding be located in guide channel with
It is run under to dome-shaped state along upper and lower arc guiding walls.
In some embodiments, upper and lower mounting body is arranged between the end of the hydraulic cylinder body and support workbench,
The end of the hydraulic cylinder body is fastened on upper mounting seat body, and buffer spring is arranged on lower mounting seat body and is installed on bullet with pushing up
Pedestal.Hydraulic cylinder body end is by the arranging of spring, under to dome-shaped state, so that jack dry run track is more suitable
Freely, it surely leans on.
In some embodiments, the profiling guide rail is fitted in installation by fastener in such a way that installation site is adjustable
In the strip groove of trench bottom.
In some embodiments, the cross section of the guide channel is T-shaped, and the guide channel notch is arranged upward, it is described it is upper,
Arc lower guiding walls are separately positioned on the inner wall and the bottom wall opposite with inner wall of notch side.
Further, the guide body is two ball bearings arranged side by side, and the outer ring of the ball bearing is along upper and lower
The operation of arc guiding walls.
In some embodiments, top plate is arranged in the mandril of lifting jack end, matches between the load cell and top plate
Fixed plate is filled to carry out secure support to top plate.
Compared with prior art, the Horizontal jack test device of the utility model has the following beneficial effects:
Pass through the portion of the profilings jack running tracks such as profiling guide rail, guide channel, guide body and upper and lower arc guiding walls
The arranging of part structure, on the one hand in the Horizontal jack test that the imitated structure component of the above-mentioned type is disposed in the utility model
After on device, just can reliable simulation jack running track so that test structure is more accurate, reliable.In addition above-mentioned imitative
Shape structure member has the advantages of succinct, compact arranging.Meanwhile it can also be by making different imitated structures, simulation various thousand
The running track on jin top, to adapt to various detection demands.The utility model is whole to be fitted on support workbench with horizontal state,
As a result, the setting of hydraulic cylinder and load cell is utilized convenient for observation test process and simultaneously, by adjusting the work of hydraulic cylinder
Pressure just can facilitate detection various specifications jack loading capacity parameter during mandril of lifting jack presses load cell,
And it can quickly be adjusted under operation.And during the test, hydraulic cylinder is movable by the hinged other end in one end
After mode is fitted on support workbench, effectively eliminate in jack operational process, when guide body is run along guide channel,
The drawbacks of piston rod center line and installation skeleton frame center line misalign.Each component figure needed for the utility model is compared existing with size
Have much smaller for technology, in contrast overall structure also seems succinct, light and handy.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of the Horizontal jack test device of the utility model.
Fig. 2 is that the load cell of the Horizontal jack test device of the utility model and the part of mandril of lifting jack are equipped with
Structural schematic diagram.
Fig. 3 is the profiling guide rail of the Horizontal jack test device of the utility model and the equipped broken section knot of guide body
Structure schematic diagram.
Fig. 4 is the broken section between the hydraulic cylinder of the Horizontal jack test device of the utility model and support workbench
Fitting configuration schematic diagram.
1 support workbench, 2 load cells, 3 hydraulic cylinders, 4 jack, 5 installation skeleton frames, 6 profiling guide rails, 7 mounting grooves, 8
Guide channel, 9 upper and lower arc guiding walls, 10 guide bodies, 11 upper mounting seat bodies, 12 lower mounting seat bodies, 13 buffer springs, 15 top plates,
16 fixed plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture)
Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In the embodiment attached drawing that the utility model is shown, Fig. 1 is the Horizontal jack test device of the utility model
Structural schematic diagram.Fig. 2 is the load cell of the Horizontal jack test device of the utility model and the office of mandril of lifting jack
Portion's fitting configuration schematic diagram.Fig. 3 is the profiling guide rail of the Horizontal jack test device of the utility model and being equipped with for guide body
Broken section structural schematic diagram.Fig. 4 be the utility model Horizontal jack test device hydraulic cylinder and support workbench it
Between broken section fitting configuration schematic diagram.
The Horizontal jack test device of the utility model is elaborated with embodiment that attached drawing is shown below.This is sleeping
Formula jack test device includes that support workbench 1, load cell 2, hydraulic cylinder 3, jack 4, installation skeleton frame 5 and profiling are led
Rail 6.
The load cell 2 is mounted on one end of support workbench 1.The hydraulic cylinder 3 is hinged by the head end of cylinder body
On support workbench 1, and end is then movably placed on support workbench 1.It in the present embodiment, is realization activity setting, institute
It states and upper and lower mounting body, the end of 3 cylinder body of hydraulic cylinder is arranged between the end of 3 cylinder body of hydraulic cylinder and support workbench 1
End is fastened on upper mounting seat body 11, and buffer spring 13 is arranged on lower mounting seat body 12 and plays upper mounting seat body 11 to push up.In this way
Under external force, hydraulic cylinder 3 is enabled to rotate around hinge joint.
The jack 4 is mounted on end and mandril and the load cell 2 of installation skeleton frame 5 by top body with side state
Press.In the present embodiment, it is arranged because of jack with side state, to realize the support to mandril of lifting jack, the jack 4
Top plate 15 is arranged in mandrel ends, and fixed plate 16 is equipped between the load cell 2 and top plate 15 to carry out reliably to top plate 15
Support.
3 piston rod of hydraulic cylinder is connect to be formed with jack 4 to dome-shaped state with the head end of installation skeleton frame 5.
Mounting groove 7 is set on the stage body of the support workbench 1, the profiling guide rail 6 is fitted in mounting groove 7, described
Guide channel 8 is arranged in profiling guide rail 6, and upper and lower arc guiding walls 9 are arranged in the guide channel 8.
The bottom of installation 5 end of skeleton frame is equipped with arrangement for guiding, and the guide body 10 of the arrangement for guiding is located at guide channel 8
In under to dome-shaped state along upper and lower arc guiding walls 9 run.
The profiling guide rail 6 is fitted in the bar shaped of 7 bottom of mounting groove by fastener in such a way that installation site is adjustable
In slot (not shown).It is understood that strip groove is arranged in the bottom of mounting groove 7, and profiling guide rail 6 is then equipped by fastener
In strip groove, holding position is matched by adjusting fastener, can realize the adjusting to profiling guide rail installation site.
The cross section of the guide channel 8 is T-shaped, and 8 notch of guide channel is arranged upward, the upper and lower arc guiding walls 9
It is separately positioned on the inner wall and the bottom wall opposite with inner wall of notch side.T-type guide channel 8 is convenient for the operation of guide body 10 and is put
Enter, while being also convenient for guide body smooth operation in groove body.After upper and lower arc guiding walls 9 are arranged, meet horizontal test device
It is run along upper and lower arc guiding walls 9, is more able to satisfy the bearing strength up and down when operation.
The guide body 10 is two ball bearings arranged side by side, and the outer ring of the ball bearing is led along upper and lower arc
Draw the operation of wall 9.The inner ring and outer ring energy independence and freedom of ball bearing rotates, after equipped, so that profiling operation is more unobstructed.?
In the present embodiment, on the inner wall of the notch both sides, be provided with arc in corresponding groove bottom wall on the inner wall of both sides
Guiding walls, and the guide body being arranged then is two, is run in respective profiling channel respectively.
The utility model is by adopting the above technical scheme, above-mentioned each by hydraulic cylinder, load cell etc. using hydraulic principle
Component is equipped with, and can easily be detected to jack.
When jack operation, one section of idle stroke not stressed is begun with, until mandril of lifting jack connects with load cell
Touching, at this point, hydraulic cylinder really start stress (operating pressure of hydraulic cylinder, according to the load-carrying parameter of surveyed jack in advance into
Adjusting is gone).After stress, hydraulic cylinder, installation skeleton frame, jack, arrangement for guiding follow ball bearing to guide along upper and lower arc
Wall is mobile.Ball bearing is run along this guiding walls, realizes that simulation jack is mounted on the running track on car body.
Claims (6)
1. a kind of Horizontal jack test device, it is characterised in that: including support workbench (1), load cell (2), hydraulic
Cylinder (3), jack (4), installation skeleton frame (5) and profiling guide rail (6)；The load cell (2) is mounted on support workbench (1)
One end；The hydraulic cylinder (3) is hinged in support workbench (1) by the head end of cylinder body, and end is then movably placed in support
On workbench (1)；The jack (4) is mounted on end and mandril and the survey of installation skeleton frame (5) by top body with side state
Force snesor (2) press；Hydraulic cylinder (3) piston rod with installation skeleton frame (5) head end connect with jack (4) formation pair
Dome-shaped state；Mounting groove (7) are set on the stage body of support workbench (1), the profiling guide rail (6) is fitted in mounting groove (7)
In, guide channel (8) are arranged in the profiling guide rail (6), and upper and lower arc guiding walls (9) are arranged in the guide channel (8)；The installation
The bottom of skeleton frame (5) end is equipped with arrangement for guiding, and the guide body (10) of the arrangement for guiding is located in guide channel (8) to top
It is run under state along upper and lower arc guiding walls (9).
2. Horizontal jack test device according to claim 1, it is characterised in that: the end of hydraulic cylinder (3) cylinder body
Upper and lower mounting body is arranged between end and support workbench (1), the end of hydraulic cylinder (3) cylinder body is fastened on upper mounting seat
On body (11), and buffer spring (13) are arranged on lower mounting seat body (12) and play upper mounting seat body (11) to push up.
3. Horizontal jack test device according to claim 1, it is characterised in that: the profiling guide rail (6) passes through tight
Firmware is fitted in the strip groove of mounting groove (7) bottom in such a way that installation site is adjustable.
4. Horizontal jack test device according to claim 1, it is characterised in that: the cross section of the guide channel (8)
T-shaped, guide channel (8) notch is arranged upward, and the upper and lower arc guiding walls (9) are separately positioned on the interior of notch side
On wall and the bottom wall opposite with inner wall.
5. Horizontal jack test device according to claim 1, it is characterised in that: the guide body (10) be two simultaneously
The ball bearing of setting is arranged, the outer ring of the ball bearing is run along upper and lower arc guiding walls (9).
6. Horizontal jack test device according to claim 1, it is characterised in that: jack (4) mandrel ends
Be arranged top plate (15), between the load cell (2) and top plate (15) be equipped with fixed plate (16) with to top plate (15) progress can
By support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822220723.9U CN209166848U (en) | 2018-12-27 | 2018-12-27 | Horizontal jack test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822220723.9U CN209166848U (en) | 2018-12-27 | 2018-12-27 | Horizontal jack test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209166848U true CN209166848U (en) | 2019-07-26 |
Family
ID=67344996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822220723.9U Active CN209166848U (en) | 2018-12-27 | 2018-12-27 | Horizontal jack test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209166848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109580269A (en) * | 2018-12-27 | 2019-04-05 | 杭州恒宏机械有限公司 | Horizontal jack test device |
-
2018
- 2018-12-27 CN CN201822220723.9U patent/CN209166848U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109580269A (en) * | 2018-12-27 | 2019-04-05 | 杭州恒宏机械有限公司 | Horizontal jack test device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311232 red soil farm, Xiaoshan District, Zhejiang, Hangzhou Patentee after: Henghong Intelligent Equipment Co.,Ltd. Address before: 311232 red soil farm, Xiaoshan District, Zhejiang, Hangzhou Patentee before: HANGZHOU HENGHONG MACHINERY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |