CN207798425U - Step dead-load detection tooling - Google Patents
Step dead-load detection tooling Download PDFInfo
- Publication number
- CN207798425U CN207798425U CN201721276728.2U CN201721276728U CN207798425U CN 207798425 U CN207798425 U CN 207798425U CN 201721276728 U CN201721276728 U CN 201721276728U CN 207798425 U CN207798425 U CN 207798425U
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- hold
- support
- plate
- load detection
- down mechanism
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- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 66
- 238000003825 pressing Methods 0.000 claims abstract description 22
- 238000012360 testing method Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model is related to a kind of step dead-load detection tooling, belong to staircase manufacture and testing field.It includes workbench, the first support plate and the second support plate are symmetrically arranged on workbench, it is fixed with rotating mechanism in the first support plate, the first hold-down mechanism is connected on the rotating mechanism, it is equipped with supporting guide in the first support plate and the second support plate, connecting plate is equipped on supporting guide, sliding block and the axial actuating mechanism for being drivingly connected plate movement are connected with below connecting plate, it is provided with the first support base and the second support base for being used to support step above connecting plate, the second hold-down mechanism is connected on the right side of connecting plate.The usefulness of the utility model is：The dead-load detection to step may be implemented, the pressing force to step can be adjusted according to the specification of step, the setting of pressure sensor can accurately reflect step pressure, and measuring accuracy is high, applied widely.
Description
Technical field
The utility model is related to step dead-load detection tooling, belong to staircase manufacture and testing field.
Background technology
Step is as one of important accessory of staircase, and with the continuous development of staircase industry, step also flourishes therewith.Ladder
Grade is assembled by all parts such as pedal, kickplate, A-frames, and whether the step assembled meets national standard, needs
Detection.The step produced is detected so designing a kind of step dead-load detection tooling.
Invention content
Technical problem to be solved in the utility model is：There is provided a kind of can complete, to the dead-load detection of step, to be convenient for
The step dead-load detection tooling of adjusting.
For the above technical problem, the utility model is related to step dead-load detection tooling, including workbench, on workbench
It is symmetrically arranged with the first support plate and the second support plate, is fixed with rotating mechanism in the first support plate, on the rotating mechanism
It is connected with the first hold-down mechanism, supporting guide is equipped in the first support plate and the second support plate, is equipped on supporting guide
Connecting plate, connecting plate lower section are connected with sliding block and the axial actuating mechanism for being drivingly connected plate movement, are arranged above connecting plate
It is useful for the first support base and the second support base of support step, the second hold-down mechanism is connected on the right side of connecting plate.
Further, the first hold-down mechanism and the second hold-down mechanism are screw-pressing mechanism, on the first hold-down mechanism
Swing arm, the first screw rod and the first pressing plate are adjusted equipped with first, second is equipped on the second hold-down mechanism and adjusts swing arm, the second screw rod
With the second pressing plate, the tune for the static pressure born to step may be implemented by adjusting the first hold-down mechanism and the second hold-down mechanism
It is whole, it is detected convenient for the step to different size, it is applied widely.
Further, it is both provided with pressure sensor in the first hold-down mechanism and the second hold-down mechanism, passes through pressure sensing
Device can detect the pressure applied to step in real time,
Further, it is equipped with hinge structure on the first support base and the second support base, the hinge structure includes adjusting
Bolt and U-shaped pressing plate, the U-shaped pressing plate are connected to by adjusting bolt on the first support base and the second support base respectively, pass through U
Shape pressing plate compresses the spindle drum and accessory whorl seat of step, and step generates offset during preventing experiment, improves accuracy of detection.
Further, axial actuating mechanism includes the axle bed being connected between workbench and connecting plate, in the axle bed
It wears and is connected to adjustment axis, regulation handle is connected in one end of adjustment axis, adjustment axis rotation, adjustment axis band are driven by regulation handle
Dynamic connecting plate slides on supporting guide, and then adjusts the position of step.
Further, rotating mechanism includes connection support shaft on the table and the rotary sleeve that is socketed in support shaft,
There is the rotary sleeve connecting rod being connected on the first hold-down mechanism, rotary sleeve to drive the first hold-down mechanism edge by connecting rod
Support shaft rotates, and can avoid causing to interfere to it in step cargo handling process.
Compared with prior art, the usefulness of the utility model is：The dead-load detection to step, Neng Gougen may be implemented
The pressing force to step is adjusted according to the specification of step, the setting of pressure sensor can accurately reflect step pressure,
Measuring accuracy is high, applied widely.
Description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the front view of step dead-load detection tooling；
Fig. 2 is the side view of step dead-load detection tooling；
Fig. 3 is the vertical view of step dead-load detection tooling.
1, workbench in figure；2, the first support plate；3, the second support plate；4, rotating mechanism；41, support shaft；42, it rotates
Set；43, connecting rod；5, the first hold-down mechanism；51, first swing arm is adjusted；52, the first screw rod；53, the first pressing plate；6, support is led
Rail；61, sliding block；7, connecting plate；71, the first support base；72, the first support base；8, axial actuating mechanism；81, axle bed；82, it adjusts
Nodal axisn；83, regulation handle；9, the second hold-down mechanism；91, second swing arm is adjusted；92, the second screw rod；93, the second pressing plate；10, it presses
Force snesor；11, hinge structure；111, adjusting bolt；112, U-shaped pressing plate.
Specific implementation mode
The utility model is related to step dead-load detection tooling, including workbench 1 is equipped with first in the left side of workbench 1
Support plate 2, is connected with rotating mechanism 4 in the first support plate 2, and the right side of rotating mechanism 4 connects first for compressing step
Hold-down mechanism 5 is additionally provided with the second support plate 3, in the upper surface of the first support plate 2 and the second support plate 3 on 1 right side of workbench
It is respectively arranged with supporting guide 6, connecting plate 7 is provided with above supporting guide 6, the first support base is provided on connecting plate 7
71 and second support base 72, the first support base 71 and be both provided with hinge structure 11, hinge structure on the second support base 72
11 include U-shaped pressing plate 112 and the adjusting bolt 111 being connected on U-shaped pressing plate 112, and the second pressure is additionally provided on 7 right side of connecting plate
Tight mechanism 9,7 lower section of connecting plate are connected with sliding block 61 and the axial actuating mechanism 8 for being drivingly connected the movement of plate 7.
Preferably, the first hold-down mechanism 5 and the second hold-down mechanism 9 are screw-pressing mechanism, on the first hold-down mechanism 5
Swing arm 51, the first screw rod 52 and the first pressing plate 53 are adjusted equipped with first, second is equipped on the second hold-down mechanism 9 and adjusts swing arm
91, the second screw rod 92 and the second pressing plate 93 may be implemented by adjusting the first hold-down mechanism 5 and the second hold-down mechanism 9 to step
The adjustment for the static pressure born is detected convenient for the step to different size, applied widely, the first hold-down mechanism 5 and
It is both provided with pressure sensor 10 in two hold-down mechanisms 9, the pressure applied to step can be detected by pressure sensor 10 in real time
Power,
Preferably, axial actuating mechanism 8 includes the axle bed 81 being connected between workbench 1 and connecting plate 7, in the axle bed
It is worn in 81 and is connected to adjustment axis 82, regulation handle 83 is connected in one end of adjustment axis 82, adjustment axis is driven by regulation handle 83
82 rotations, adjustment axis 82 drive connecting plate 7 to be slided on supporting guide 6, and then adjust the position of step.
Preferably, rotating mechanism 4 includes the support shaft 41 being connected on workbench 1 and the rotation being socketed in support shaft 41
There is the connecting rod 43 being connected on the first hold-down mechanism 5, rotary sleeve 42 to be driven by connecting rod 43 for set 42, the rotary sleeve 42
First hold-down mechanism 5 is rotated along support shaft 41, can avoid causing to interfere to it in step cargo handling process.
Step is fixed on the first support base 71 and the second support base 72 in specific operation process, passes through hinge structure 11
The spindle drum of step and countershaft seat are compressed, the first hold-down mechanism 71 and the second hold-down mechanism 72 is then adjusted, is passed by pressure
Sensor 10 reflects that the pressing force suffered by step terminates to be adjusted according to the step of different size in static test in real time
Afterwards, the first hold-down mechanism 71 and the second hold-down mechanism 72 are unclamped, rotating mechanism 4 removes the first hold-down mechanism 71, takes out ladder
Grade measures.
It is emphasized that：It the above is only the introduction and description of the occupation mode of the utility model, it is not new to this practicality
Type makes any form of restriction, made by the above technical examples according to the technical essence of the present invention any simply to repair
Change, equivalent variations and modification, is still within the scope of the technical solutions of the present invention.
Claims (6)
1. a kind of step dead-load detection tooling, including workbench（1）, it is characterised in that：The workbench（1）On be symmetrically arranged with
First support plate（2）With the second support plate（3）, in first support plate（2）On be fixed with rotating mechanism（4）, the rotation
Mechanism（4）On be connected with the first hold-down mechanism（5）, in first support plate（2）With the second support plate（3）On be equipped with support
Guide rail（6）, in the supporting guide（6）It is equipped with connecting plate（7）, the connecting plate（7）Lower section is connected with sliding block（61）With with
In the axial actuating mechanism for being drivingly connected plate movement（8）, the connecting plate（7）Top, which is provided with, is used to support first of step
Support seat（71）With the second support base（72）, in connecting plate（7）Right side be connected with the second hold-down mechanism（9）.
2. step dead-load detection tooling according to claim 1, it is characterised in that：First hold-down mechanism（5）With
Two hold-down mechanisms（9）It is screw-pressing mechanism, in the first hold-down mechanism（5）It is equipped with first and adjusts swing arm（51）, the first spiral shell
Bar（52）With the first pressing plate（53）, in the second hold-down mechanism（9）It is equipped with second and adjusts swing arm（91）, the second screw rod（92）With
Two pressing plates（93）.
3. step dead-load detection tooling according to claim 1, it is characterised in that：First hold-down mechanism（5）With
Two hold-down mechanisms（9）Inside it is both provided with pressure sensor（10）.
4. step dead-load detection tooling according to claim 1, it is characterised in that：First support base（71）With second
Support base（72）On be equipped with hinge structure（11）, the hinge structure（11）Including adjusting bolt（111）With U-shaped pressing plate
（112）, the U-shaped pressing plate（112）Pass through adjusting bolt respectively（111）It is connected to the first support base（71）With the second support base
（72）On.
5. step dead-load detection tooling according to claim 1, it is characterised in that：The axial actuating mechanism（8）Including
It is connected to workbench（1）With connecting plate（7）Between axle bed（81）, in the axle bed（81）It inside wears and is connected to adjustment axis（82）,
Adjustment axis（82）One end be connected with regulation handle（83）.
6. step dead-load detection tooling according to claim 1, it is characterised in that：The rotating mechanism（4）Including connection
In workbench（1）On support shaft（41）Be socketed in support shaft（41）On rotary sleeve（42）, the rotary sleeve（42）Have
It is connected to the first hold-down mechanism（5）On connecting rod（43）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721276728.2U CN207798425U (en) | 2017-09-30 | 2017-09-30 | Step dead-load detection tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721276728.2U CN207798425U (en) | 2017-09-30 | 2017-09-30 | Step dead-load detection tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207798425U true CN207798425U (en) | 2018-08-31 |
Family
ID=63274795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721276728.2U Active CN207798425U (en) | 2017-09-30 | 2017-09-30 | Step dead-load detection tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207798425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112456290A (en) * | 2020-12-14 | 2021-03-09 | 周露 | Escalator step quality detection device |
-
2017
- 2017-09-30 CN CN201721276728.2U patent/CN207798425U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112456290A (en) * | 2020-12-14 | 2021-03-09 | 周露 | Escalator step quality detection device |
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