CN206258256U - A kind of test-bed of fork truck control system - Google Patents
A kind of test-bed of fork truck control system Download PDFInfo
- Publication number
- CN206258256U CN206258256U CN201621317614.3U CN201621317614U CN206258256U CN 206258256 U CN206258256 U CN 206258256U CN 201621317614 U CN201621317614 U CN 201621317614U CN 206258256 U CN206258256 U CN 206258256U
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- CN
- China
- Prior art keywords
- control system
- cylinder
- test
- support
- fork truck
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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.)
- Withdrawn - After Issue
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The application is related to a kind of test-bed of fork truck control system, the test-bed includes mounting base, design fork truck technical field, second support, the first support for installing fork truck control system and brake cylinder installation assembly are installed with the mounting base successively, braking micromotion actuating mechanism assembly is installed in the second support and valve rod action actuating mechanism assembly is manipulated.The test-bed is provided with braking micromotion actuating mechanism assembly, manipulates valve rod action actuating mechanism assembly and brake cylinder installation assembly, can simulate the fork truck control system endurance quality experiment under actual installation or operation operating mode；The test-bed not only can be individually tested each part of control system, it is also possible to which overall control system is tested；And the test-bed simple structure, reasonable in design, adaptability and maintainability are strong.
Description
Technical field
The utility model is related to fork truck field, more particularly relates to a kind of test-bed of fork truck control system.
Background technology
Fork truck control system be operator control fork truck operation and lifting important system, by braking fine motion controlled pedal,
Fine motion drag-line, gas pedal, throttle cable, banked direction control valves manipulate valve rod, the executing agency such as brake system component and associated
Various parts composition.The reliability of control system, directly influences use safety, efficiency and the comfortableness of fork truck.
Industry has formulated the associated stand test specification of each part of control system, performance for the related each part of specification and
Strenuous test, but the endurance quality of overall control system integrated application tested still without appropriate experimental rig, can only
Verified by strenuous test after the completion of final assembly, its timeliness, experiment duration and effect are limited by overall test condition,
Urgently having reliable experimental rig carries out bench test to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of test-bed of fork truck control system, by fork truck control system
Action simulation, investigate and checking control system reliability in different usage situations.
Technical problem to be solved in the utility model is realized using following technical scheme.
A kind of test-bed of fork truck control system, the test-bed include mounting base, on the mounting base according to
It is secondary to be installed with second support, the first support for installing fork truck control system and brake cylinder installation assembly, described
Braking micromotion actuating mechanism assembly is installed on two supports and valve rod action actuating mechanism assembly is manipulated.
The braking micromotion actuating mechanism assembly includes mounting base and cylinder mounting plate, and the mounting base is gentle
The end of cylinder installing plate is hinged, and the tail for adjusting angle therebetween is connected between the mounting base and cylinder mounting plate
Portion's support bar, the top of the tail support bar is hinged with cylinder mounting plate, and its bottom is embedded in the groove of mounting base, the gas
Cylinder is installed, the cylinder mounting plate is provided with roller with one end that mounting base is hinged on cylinder installing plate.
The manipulation valve rod action actuating mechanism assembly includes horizontal U-shaped erection support, and the erection support is provided with
Multiple execution cylinders, the execution cylinder top is provided with the bar cramp for clamping valve rod in fork truck control system, and the bar cramp leads to
Flake joint is crossed to be connected with execution cylinder.
The brake cylinder installation assembly includes mounting bracket, and the mounting bracket is provided with brake cylinder and guide cylinder,
In the head insertion guide cylinder of the brake cylinder, push rod, the one end of guide cylinder away from brake cylinder are provided with the guide cylinder
End cap is provided with, spring is provided between the end cap and push rod.
The mounting base is provided with multigroup mounting hole for adjusting first support and second support installation site.
The second support is ∏ type structures, and the braking micromotion actuating mechanism assembly passes through bolt and spacing keyway
Second support upper surface is fixedly mounted on, second support upper surface is provided with multigroup total for adjusting braking micromotion executing agency
Into the bolt hole of installation site.
The quantity of the braking micromotion actuating mechanism assembly and brake cylinder installation assembly is 2.
The beneficial effects of the utility model are：The test-bed is provided with braking micromotion actuating mechanism assembly, manipulates valve
Bar action actuating mechanism assembly and brake cylinder installation assembly, can simulate the fork truck control system under actual installation or operation operating mode
Endurance quality is tested；The test-bed not only can be individually tested each part of control system, it is also possible to overall manipulation
System is tested；And the test-bed simple structure, reasonable in design, adaptability and maintainability are strong.
Brief description of the drawings
Fig. 1 is test-bed structural representation；
Fig. 2 is the structural representation for braking micromotion actuating mechanism assembly；
Fig. 3 is the structural representation for manipulating valve rod action actuating mechanism assembly；
Fig. 4 is the structural representation of brake cylinder installation assembly；
Specific embodiment
In order that technological means of the present utility model, creation characteristic, reached purpose and effect are easy to understand, tie below
Conjunction is specifically illustrating, and the utility model is expanded on further.
A kind of test-bed of fork truck control system shown in Fig. 1, the test-bed includes mounting base 1 and for installing
The first support 2 of fork truck control system, the first support 2 is fixedly mounted on mounting base 1, solid on the mounting base 1
Dingan County is equipped with second support 3, and the second support 3 is located at the front side of first support 2.Two are provided with the second support 3
Braking micromotion actuating mechanism assembly 4 and a manipulation valve rod action actuating mechanism assembly 5, the braking micromotion are performed
Mechanism assembly 4 is used to drive the braking fine motion controlled pedal in fork truck control system, manipulates valve rod action actuating mechanism assembly 5 and uses
Banked direction control valves in fork truck control system is driven manipulates valve rod.Two brake cylinders are installed on the mounting base 1 and install total
Into 6, the brake cylinder installation assembly 6 is located at the rear side of first support 2, and brake cylinder installation assembly 6 is used for fork truck and manipulates system
The installation of the brake cylinder in system.
The mounting base 1 is provided with multigroup mounting hole for adjusting first support 2 and the installation site of second support 3.
The second support 3 is ∏ type structures, and the braking micromotion actuating mechanism assembly 4 fixes peace by bolt and spacing keyway
Mounted in the upper surface of second support 3, the upper surface of second support 3 is provided with multigroup for adjusting braking micromotion actuating mechanism assembly 4
The bolt hole of installation site.
Shown in Fig. 2, the braking micromotion actuating mechanism assembly 4 includes mounting base 45 and cylinder mounting plate 42, institute
The end for stating mounting base 45 and cylinder mounting plate 42 is hinged, and use is connected between the mounting base 45 and cylinder mounting plate 42
In the tail support bar 43 for adjusting angle therebetween, top and the cylinder mounting plate 42 of the tail support bar 43 are hinged, its
Bottom is embedded in the groove of mounting base 45, and cylinder 41 is provided with the cylinder mounting plate 42.The cylinder mounting plate 42 and peace
One end that dress base plate 45 is hinged is provided with roller.
Shown in Fig. 3, the manipulation valve rod action actuating mechanism assembly 5 includes horizontal U-shaped erection support 51, the installation
Bearing 51 is provided with multiple execution cylinders 52, and the top of the execution cylinder 52 is provided with for clamping valve rod in fork truck control system
Bar cramp 54, the bar cramp 54 is connected by flake joint 53 with execution cylinder 52.
Shown in Fig. 4, the brake cylinder installation assembly 6 includes mounting bracket 61, and the mounting bracket 61 is provided with braking
Wheel cylinder 62 and guide cylinder 63, in the head insertion guide cylinder 63 of the brake cylinder 62, push rod 64 are provided with the guide cylinder 63,
Guide cylinder 63 is provided with end cap 66 away from one end of brake cylinder 62, and spring 65 is provided between the end cap 66 and push rod 64.
When pedal is acted, brake cylinder 62 promotes push rod 64, the straight line in guide cylinder 63 of push rod 64 under fluid driving
Motion, when reaching limiting card slot number extreme position, the mechanical position limitation of guide cylinder 63 simultaneously sets up test pressure in brake cylinder 62；When stepping on
When plate power is cancelled, push rod 64 resets in the case where the spring 65 on end cap 66 is acted on.
General principle of the present utility model, principal character and advantage has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the utility model spirit and scope are not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within the range of claimed the utility model.The utility model claims scope
By appending claims and its equivalent thereof.
Claims (7)
1. a kind of test-bed of fork truck control system, it is characterised in that：The test-bed includes mounting base (1), described
Be installed with successively on mounting base (1) second support (3),
First support (2) and brake cylinder installation assembly (6) for installing fork truck control system, on the second support (3)
Braking micromotion actuating mechanism assembly (4) is installed and valve rod action actuating mechanism assembly (5) is manipulated.
2. the test-bed of a kind of fork truck control system according to claim 1, it is characterised in that：The braking fine motion is moved
Making actuating mechanism assembly (4) includes mounting base (45) and cylinder mounting plate (42), and the mounting base (45) and cylinder are installed
The end of plate (42) is hinged, and is connected between the mounting base (45) and cylinder mounting plate (42) and is pressed from both sides therebetween for adjustment
The tail support bar (43) at angle, top and the cylinder mounting plate (42) of the tail support bar (43) are hinged, its bottom insertion peace
The groove of dress base plate (45), is provided with cylinder (41), the cylinder mounting plate (42) and installation on the cylinder mounting plate (42)
One end that base plate (45) is hinged is provided with roller.
3. the test-bed of a kind of fork truck control system according to claim 1, it is characterised in that：The manipulation valve rod is moved
Making actuating mechanism assembly (5) includes horizontal U-shaped erection support (51), and the erection support (51) is provided with multiple execution cylinders
(52), execution cylinder (52) top is provided with the bar cramp (54) for clamping valve rod in fork truck control system, the bar cramp
(54) it is connected with execution cylinder (52) by flake joint (53).
4. the test-bed of a kind of fork truck control system according to claim 1, it is characterised in that：The brake cylinder peace
Dress assembly (6) includes mounting bracket (61), and the mounting bracket (61) is provided with brake cylinder (62) and guide cylinder (63), described
The head of brake cylinder (62) is embedded in guide cylinder (63), and push rod (64) is provided with the guide cylinder (63), and guide cylinder (63) is remote
End cap (66) is provided with from one end of brake cylinder (62), spring (65) is provided between the end cap (66) and push rod (64).
5. the test-bed of a kind of fork truck control system according to claim 1, it is characterised in that：The mounting base
(1) it is provided with multigroup mounting hole for adjusting first support (2) and second support (3) installation site.
6. the test-bed of a kind of fork truck control system according to claim 1, it is characterised in that：The second support
(3) it is ∏ type structures, the braking micromotion actuating mechanism assembly (4) is fixedly mounted on second by bolt and spacing keyway
Support (3) upper surface, second support (3) upper surface is provided with multigroup for adjusting braking micromotion actuating mechanism assembly (4) peace
The bolt hole of holding position.
7. the test-bed of a kind of fork truck control system according to claim 1, it is characterised in that：The braking fine motion is moved
The quantity for making actuating mechanism assembly (4) and brake cylinder installation assembly (6) is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621317614.3U CN206258256U (en) | 2016-12-03 | 2016-12-03 | A kind of test-bed of fork truck control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621317614.3U CN206258256U (en) | 2016-12-03 | 2016-12-03 | A kind of test-bed of fork truck control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206258256U true CN206258256U (en) | 2017-06-16 |
Family
ID=59027908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621317614.3U Withdrawn - After Issue CN206258256U (en) | 2016-12-03 | 2016-12-03 | A kind of test-bed of fork truck control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206258256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106404426A (en) * | 2016-12-03 | 2017-02-15 | 安徽合力股份有限公司 | Test bench of forklift control system |
-
2016
- 2016-12-03 CN CN201621317614.3U patent/CN206258256U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106404426A (en) * | 2016-12-03 | 2017-02-15 | 安徽合力股份有限公司 | Test bench of forklift control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170616 Effective date of abandoning: 20181204 |
|
| AV01 | Patent right actively abandoned |