CN107121272A - A kind of multistation climbers testing machine - Google Patents
A kind of multistation climbers testing machine Download PDFInfo
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- CN107121272A CN107121272A CN201710347590.9A CN201710347590A CN107121272A CN 107121272 A CN107121272 A CN 107121272A CN 201710347590 A CN201710347590 A CN 201710347590A CN 107121272 A CN107121272 A CN 107121272A
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- 238000012360 testing method Methods 0.000 title claims abstract description 128
- 241001503987 Clematis vitalba Species 0.000 title claims abstract description 74
- 238000000429 assembly Methods 0.000 claims abstract description 30
- 230000000712 assembly Effects 0.000 claims abstract description 30
- 230000001681 protective effect Effects 0.000 claims abstract description 21
- 230000008602 contraction Effects 0.000 claims abstract description 5
- 238000005259 measurement Methods 0.000 claims abstract description 3
- 238000002474 experimental method Methods 0.000 claims description 23
- 239000000725 suspension Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 abstract description 9
- 230000001960 triggered effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
Abstract
The present invention relates to a kind of multistation climbers testing machine, including testing stand, protective frame, push-rod electric machine and reference test bar group, protective frame is arranged on testing stand, push-rod electric machine is slidably connected on testing stand by carriage, push-rod electric machine is realized horizontally slipping on testing stand by slide assemblies and slid back and forth, push-rod electric machine is provided with the connector being connected with tested climbers, pulling force sensor is provided between connector and push-rod electric machine, pulling force sensor realizes the tension measurement to climbers, advantages of the present invention by the contraction of push-rod electric machine：Push-rod electric machine horizontally slipping on testing stand is realized by carriage, slip can be adjusted according to installation station of the climbers in reference test bar group, can quickly realize the quick test of climbers under different station；Push-rod electric machine sliding back and forth on testing stand is realized by slide assemblies, the test under climbers different tests angle can be realized, the multi-party bit test of climbers is improved.
Description
Technical field
The present invention relates to a kind of multistation climbers testing machine.
Background technology
Climbers are worn on foot, the specific purpose tool that dealer is engaged in electric pole climbing operation are made for, in order to find climbers in use
Hidden danger, the generation prevented accident is, it is necessary to periodically test climbers, existing climbers install climbers in process of the test
On reference test bar, the reference test bar of different-diameter is selected according to the climbers of different model, installing/dismounting need to be carried out to reference test bar, installed
In unloading process, such as there is misoperation, be easily caused that reference test bar stability is poor, the security performance of experiment is low, and reference test bar is pacified
There is the problem of workload is big during unloading in assembly and disassembly.
The content of the invention
The technical problem to be solved in the present invention is just to provide a kind of multistation climbers testing machine, when solving existing climbers experiment
The problem of workload is big.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：A kind of multistation climbers examination
Machine, including testing stand, protective frame, push-rod electric machine and the reference test bar group for installing tested climbers are tested, protective frame is arranged on experiment
On platform, the bottom of reference test bar group is arranged on testing stand, and the top of reference test bar group is arranged on protective frame, and push-rod electric machine passes through cunning
Dynamic device is slidably connected on testing stand, and push-rod electric machine realizes horizontally slipping and front and rear cunning on testing stand by slide assemblies
It is dynamic, and slide back and forth by triggering after the locking that horizontally slips, push-rod electric machine is provided with the connector being connected with tested climbers, connection
Pulling force sensor is provided between part and push-rod electric machine, pulling force sensor is realized by the contraction of push-rod electric machine and the pulling force of climbers is surveyed
Amount.
It is preferred that, push-rod electric machine includes being equipped with slip dress on hydraulic cylinder and piston rod, the bottom of hydraulic cylinder and piston rod
Put, carriage includes horizontal slide and vertical slide assemblies, push-rod electric machine is arranged on vertical slide assemblies, level is slided
Dynamic component is arranged on and push-rod electric machine horizontally slipping on testing stand is realized on testing stand, and vertical slide assemblies are arranged on level cunning
Realize push-rod electric machine sliding back and forth on testing stand on dynamic component, horizontal slide provided with locking horizontal slide with
The latch assembly of testing stand, vertical slide assemblies are slided by latch assembly locking triggering, are realized and pushed away by horizontal slide
Bar motor horizontally slipping on testing stand, locks horizontal slide to trigger the cunning of vertical slide assemblies by latch assembly
It is dynamic, so as to realize sliding back and forth for push-rod electric machine, influencing each other for horizontal slide and vertical slide assemblies can be prevented, it is ensured that
The independent slide of horizontal slide and vertical slide assemblies, improves security performance during experiment, it is to avoid sliding before and after push-rod electric machine
Do not horizontally slipped when dynamic, improve the accuracy rate of test.
It is preferred that, horizontal slide includes horizontal linear guide rail and horizontal slide plate, and horizontal linear guide rail is arranged on experiment
On platform, horizontal slide plate is arranged on horizontal linear guide rail, and vertical slide assemblies include vertical straight line guide rail and sliding panel, vertical straight
Line guide rail is arranged on horizontal slide plate, and sliding panel is arranged on vertical straight line guide rail, and piston rod is arranged on sliding panel, sliding panel
Connecting hole is provided with, piston rod, which is arranged on, realizes the flexible of piston rod in connecting hole, latch assembly detachably connects with horizontal slide plate
Connect, slided by horizontal slide plate on horizontal linear guide rail, it is ensured that the linearity that push-rod electric machine horizontally slips, it is to avoid during slip
Run-off the straight, and latch assembly and horizontal slide plate are arranged to be detachably connected, it is avoided that that is locked during slip comes off, it is sliding
Dynamic plate is slided in vertical straight line guide rail, it is ensured that the linearity that push-rod electric machine slides back and forth.
It is preferred that, latch assembly includes clamping screw, and testing stand is provided with limiting stand, and horizontal slide plate is provided with through hole, limit
Position platform is provided with the positioning screw hole being engaged with clamping screw, and horizontal slide plate is arranged on positioning screw hole by clamping screw and realized
The spacing slip of horizontal slide plate, horizontal slide plate is connected with positioning screw hole by clamping screw and realizes that horizontal slide plate is locked at testing stand
On, it is fixed on by clamping screw come the slip of limit levels slide plate on limiting stand, can fast and accurately realizes that horizontal slide plate is locked
Tightly on testing stand, the fixed installation of clamping screw is realized by positioning screw hole, connects reliable during locking, it is therefore prevented that water during experiment
The maloperation of flat runner.
It is preferred that, testing stand is provided with horizontal guide slot, and the bottom of horizontal cross plate is provided with what is be engaged with horizontal guide slot
First guide pad, horizontal cross plate slides realization by the first guide pad in horizontal guide slot and is oriented on slip, horizontal guide slot
Provided with groove is vertically directed, hydraulic cylinder, which is arranged on, to be vertically directed in groove, and sliding panel is being vertically directed slip reality in groove by hydraulic cylinder
Now it is oriented to and slides, is slided by the first guide pad in horizontal guide slot, can guarantee that stationarity when horizontal cross plate horizontally slips,
Slip in groove is being vertically directed by push-rod electric machine, it is ensured that sliding panel slides back and forth the stationarity for being.
It is preferred that, horizontal cross plate is provided with limited post, and sliding panel is provided with the stopper slot being engaged with limited post, sliding panel
Realize that sliding panel is positioned on horizontal cross plate by stopper slot and limited post, coordinate to realize slip by limited post and stopper slot
Plate is withstood on horizontal cross plate, the fixed performance of sliding panel when can guarantee that experiment, prevents the slip influence of sliding panel during experiment from testing
As a result, as a result simply, easy installation and removal, connection is reliable.
It is preferred that, connector includes pull head and chain, and one end of chain is arranged on pull head, and the other end of chain is provided with anti-
The clamp body that climbers come off only is tested, pull head is fixedly connected on push-rod electric machine, and pulling force sensor is arranged on pull head, and pull head has
Beneficial to the connection with push-rod electric machine, the setting of clamp body can prevent coming off for climbers during experiment, pulling force sensor is arranged on pull head
On, the damage of pulling force sensor can be prevented.
It is preferred that, clamp body includes body and the suspension ring being arranged on body, and body is provided with groove, and body relies on groove
On the pedal for being articulated in tested climbers, chain is detachably connected with suspension ring, and chain relies on suspension ring and is detachably connected to realize chain
The adjustable length of bar, the setting of groove can realize that this physical efficiency is quickly articulated on pedal, improve the reliability of connection, and logical
Cross chain and suspension ring to be detachably connected to adjust the length of chain, can be installed according to different test situations, practicality
Can be good.
It is preferred that, reference test bar group includes the body of rod and the nameplate being arranged on the body of rod, and the diameter of the body of rod is unequal to be set,
And the spacing between adjacent two bodies of rod is equal, testing stand is provided with the ring flange of fixed core, and protective frame is provided with fix bar
The axle sleeve of body, adapts to the climbers of different model size, and the setting of nameplate is conducive to reading the diameter of the body of rod, can realize pin
The quick and precisely positioning of button, by the equal setting of the spacing between adjacent two bodies of rod, can improve the aesthetic of entirety, improve examination
The security tested, is conducive to the Fast Installation of climbers to dismantle, the body of rod is fixed on testing stand by ring flange, can improve overall
The reliability of connection, and axle sleeve is connected with the body of rod, can realize the quick fixation of protective frame, body of rod during connection Reliable guarantee experiment
Fixed performance.
It is preferred that, protective frame includes framework and slides slide, and framework is arranged on testing stand, slides slide and is arranged on framework
On, framework is provided with observation window, and the setting of framework can improve security performance during experiment, and the setting of observation window is conducive to test
Personal observations' test situation, slides the setting of slide, is conducive to climbers installing/dismounting on the body of rod, using effect is good.
In summary, advantages of the present invention：1. push-rod electric machine horizontally slipping on testing stand is realized by carriage,
Slip can be adjusted according to installation station of the climbers in reference test bar group, can quickly realize the quick survey of climbers under different station
Examination；Push-rod electric machine sliding back and forth on testing stand is realized by slide assemblies, the survey under climbers different tests angle can be realized
Examination, improves the multi-party bit test of climbers, so that the test structure of existing different model climbers is simplified, bulk testing machine structure
Compact, floor space is small；
Pulling force is applied to climbers 2. being realized by the contraction of push-rod electric machine, and pulling force surveyed by pulling force sensor
Amount, and in the record change that climbers occur under a stretching force, be conducive to the arrangement of data；
3. and slide back and forth and triggered by after the locking that horizontally slips, make to slide back and forth and horizontally slip relatively independent, can prevent
The maloperation slid back and forth when only horizontally slipping, improves the security performance of experiment；
4. the connector set on push-rod electric machine realizes the connection with climbers, it can be realized and connected according to the installation site of climbers
The regulation of part, can quickly realize the installing/dismounting with climbers, improve the efficiency of experiment；
5. reference test bar group can set the reference test bar of many different-diameters according to experiment demand, it can realize that different station climbers exist
Tested on same testing stand, reduce working strength during reference test bar installing/dismounting, prevent from depositing during existing reference test bar installing/dismounting
Potential safety hazard, improve the reliability of test；
6. the setting of protective frame, closing when can realize climbers experiment to testing stand improves security performance during experiment.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is a kind of structural representation of multistation climbers testing machine of the invention；
Fig. 2 is the structural representation of connector of the present invention；
Fig. 3 is the structural representation that testing stand of the present invention and protective frame are connected.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of multistation climbers testing machine, including testing stand 1, protective frame 2, push-rod electric machine 3
With the reference test bar group 4 for installing tested climbers, protective frame 2 is arranged on testing stand 1, and the bottom of reference test bar group 4 is arranged on examination
Test on platform 1, the top of reference test bar group 4 is arranged on protective frame 2, and push-rod electric machine 3 is slidably connected at testing stand by carriage 5
On 1, push-rod electric machine 3 is realized horizontally slipping on testing stand 1 by slide assemblies and slid back and forth, and slides back and forth by left
Triggered after right slide-and-lock, push-rod electric machine 3 is provided with the connector 6 that is connected with tested climbers, connector 6 and push-rod electric machine 3 it
Between be provided with pulling force sensor 7, pulling force sensor 7 is realized to the tension measurements of climbers, testing stand 1 by the contraction of push-rod electric machine 3
On be also associated with PLC control cabinet 18, PLC control cabinet 18 is horizontally slipped and slid back and forth provided with control carriage 5 respectively
First switch, the second switch that PLC control cabinet 18 works provided with control push-rod electric machine 3.
Push-rod electric machine includes being equipped with carriage 5 on hydraulic cylinder and piston rod, the bottom of hydraulic cylinder and piston rod, slides
Device 5 includes horizontal slide 8 and vertical slide assemblies 9, and push-rod electric machine 3 is arranged on vertical slide assemblies 9, and level is slided
Component 8, which is arranged on testing stand 1, realizes the horizontally slipping on testing stand 1 of push-rod electric machine 3, and vertical slide assemblies 9 are arranged on water
The sliding back and forth on testing stand 1 of push-rod electric machine 3 is realized on flat slide assemblies 8, horizontal slide 8 is slided provided with locking level
The latch assembly 10 of dynamic component 8 and testing stand, vertical slide assemblies 9 are slided by the locking triggering of latch assembly 10, pass through level
Slide assemblies realize push-rod electric machine horizontally slipping on testing stand, and it is perpendicular to trigger to lock horizontal slide by latch assembly
The slip of straight slide assemblies, so as to realize sliding back and forth for push-rod electric machine, can prevent horizontal slide and vertical slide assemblies
Influence each other, it is ensured that the independent slide of horizontal slide and vertical slide assemblies, improve experiment when security performance, it is to avoid
Do not horizontally slipped when push-rod electric machine slides back and forth, improve the accuracy rate of test.
Horizontal slide 8 includes horizontal linear guide rail 81 and horizontal slide plate 82, and horizontal linear guide rail 81 is arranged on experiment
On platform 1, horizontal slide plate 82 is arranged on horizontal linear guide rail 81, and vertical slide assemblies 9 include vertical straight line guide rail 91 and slided
Plate 92, vertical straight line guide rail 91 is arranged on horizontal slide plate 82, and sliding panel 92 is arranged on vertical straight line guide rail 91, and piston rod is set
Put on sliding panel 92, sliding panel 92 is provided with connecting hole, piston rod, which is arranged on, realizes the flexible of piston rod, locking in connecting hole
Component 10 is detachably connected with horizontal slide plate 82, is slided by horizontal slide plate on horizontal linear guide rail, it is ensured that push-rod electric machine
The linearity horizontally slipped, it is to avoid run-off the straight during slip, and latch assembly and horizontal slide plate are arranged to be detachably connected, energy
What locking was locked when avoiding sliding is come off, and sliding panel is slided in vertical straight line guide rail, it is ensured that it is straight that push-rod electric machine slides back and forth
Dimension, latch assembly 10 includes clamping screw, and testing stand 1 is provided with limiting stand 13, and horizontal slide plate 82 is provided with through hole 87, spacing
Platform 13 is provided with the positioning screw hole being engaged with clamping screw, and horizontal slide plate 82 is arranged on positioning screw hole real by clamping screw
The spacing slip of existing horizontal slide plate, horizontal slide plate 82 is connected with positioning screw hole by clamping screw and realizes that horizontal slide plate 82 is locked at
On testing stand 1, it is fixed on by clamping screw come the slip of limit levels slide plate on limiting stand, can fast and accurately realizes level
Slide plate is locked on testing stand, and the fixed installation of clamping screw is realized by positioning screw hole, connects reliable during locking, it is therefore prevented that examination
The maloperation of horizontal slide plate when testing.
Testing stand 1 is provided with horizontal guide slot 11, and the bottom of horizontal cross plate 82 is provided with what is be engaged with horizontal guide slot 11
First guide pad 83, horizontal cross plate 82 slides in horizontal guide slot 11 by the first guide pad 83 and realizes that guiding is slided, level
Guide groove 11 is provided with groove 12 is vertically directed, and hydraulic cylinder, which is arranged on, to be vertically directed in groove, and sliding panel 92 is by hydraulic cylinder vertical
Slided in guide groove 12 and realize that guiding is slided, slided by the first guide pad in horizontal guide slot, can guarantee that horizontal cross plate is left
Stationarity during right slip, is being vertically directed slip in groove, it is ensured that sliding panel slides back and forth the stationarity for being by push-rod electric machine,
Horizontal cross plate 82 is provided with limited post 85, and sliding panel 92 is provided with the stopper slot 93 being engaged with limited post 85, and sliding panel 92 leads to
Cross stopper slot 93 and realize that sliding panel 92 is positioned on horizontal cross plate 82 with limited post 85, coordinated by limited post and stopper slot come real
Existing sliding panel is withstood on horizontal cross plate, the fixed performance of sliding panel when can guarantee that experiment, the slip shadow of sliding panel when preventing from testing
Result of the test is rung, as a result simply, easy installation and removal, connection is reliable.
Connector 6 includes pull head 61 and chain 62, and one end of chain 62 is arranged on pull head 61, and the other end of chain 62 is set
There is the clamp body 63 for preventing that tested climbers from coming off, pull head 61 is fixedly connected on push-rod electric machine 3, and pulling force sensor 7 is arranged on drawing
On first 61, pull head is conducive to the connection with push-rod electric machine, the setting of clamp body, can prevent coming off for climbers during experiment, pulling force is passed
Sensor is arranged on pull head, can prevent the damage of pulling force sensor, and clamp body 63 includes body 64 and is arranged on body 64
Suspension ring 65, body 64 is provided with groove 66, and body 64 is articulated on the pedal of tested climbers by groove 66, chain 62 and suspension ring
65 are detachably connected, and chain 62 relies on suspension ring 65 and is detachably connected to realize the adjustable length of chain 62, the setting of groove, energy
Realize that this physical efficiency is quickly articulated on pedal, improve the reliability of connection, and by chain and suspension ring be detachably connected come
The length of chain is adjusted, can be installed according to different test situations, practical performance is good.
Reference test bar group 4 includes the body of rod 41 and the nameplate 42 being arranged on the body of rod 41, and the body of rod 41 is four, four bodies of rod 41
Diameter it is unequal set, and the spacing between adjacent two bodies of rod 41 is equal, and testing stand 1 is provided with the flange of fixed core
Disk 14, protective frame 2 is provided with the axle sleeve 20 of fixed core, adapts to the climbers of different model size, the setting of nameplate, favorably
In the diameter for reading the body of rod, the quick and precisely positioning of climbers can be realized, by the equal setting of the spacing between adjacent two bodies of rod, energy
Overall aesthetic is improved, the security of experiment is improved, is conducive to the Fast Installation of climbers to dismantle, by ring flange by the body of rod
It is fixed on testing stand, the reliability of integrated connection can be improved, and axle sleeve is connected with the body of rod, can realize the quick solid of protective frame
Fixed, the fixed performance of body of rod during connection Reliable guarantee experiment, protective frame 2 includes framework 21 and slides slide 22, and framework 21 is set
On testing stand 1, slide slide 22 and be arranged in framework 21, framework 21 is provided with observation window 23, the setting of framework can improve examination
Security performance when testing, the setting of observation window is conducive to tester's viewing test situation, slides the setting of slide, is conducive to
Climbers installing/dismounting is on the body of rod, and using effect is good, and step is additionally provided with testing stand 1, and the quick peace of climbers is realized by step
Assembly and disassembly are unloaded.
In use, carry out the body of rod 41 of corresponding selection reference test bar group 4 according to the mark on climbers, make mark on climbers and
Nameplate 42 on the body of rod 41 is corresponding, and then climbers are arranged on the body of rod 41 of reference test bar group, then pass through PLC control cabinet
18 controlled level slide plates 82 horizontally slip on horizontal linear guide rail 81, when horizontal slide plate 82 is slid at clamping screw, pine
Open locking bolt makes the through hole 87 on horizontal slide plate 82 be alignd with the positioning screw hole on limiting stand 13, then passes through clamping screw
It is fixed on after through hole on positioning screw hole, realizes horizontal slide plate 82 and be locked on testing stand, vertical slide assemblies 9 is triggered after locking
Slide, after the stopper slot 93 on sliding panel 92 is connected with limited post 85, realizes sliding panel 92 and be locked on horizontal cross plate 82,
Then the body 64 on connector 6 is articulated in by groove 66 on the pedal of tested climbers, climbers is de- when can prevent from testing
Fall, PLC control cabinet control push-rod electric machine is shunk, and the tension variations to climbers, and pin according to the observation are tested by pulling force sensor
The change of button, so as to record influence of the tension variations to climbers.
In addition to above preferred embodiment, the present invention also has other embodiments, and those skilled in the art can be according to this
Invention is variously modified and deformed, and without departing from the spirit of the present invention, all should belong to appended claims of the present invention and determine
The scope of justice.
Claims (10)
1. a kind of multistation climbers testing machine, it is characterised in that：Including testing stand (1), protective frame (2), push-rod electric machine (3) and use
In the reference test bar group (4) for installing tested climbers, protective frame (2) is arranged on testing stand (1), and the bottom of reference test bar group (4) is set
On testing stand (1), the top of reference test bar group (4) is arranged on protective frame (2), and push-rod electric machine (3) is sliding by carriage (5)
It is dynamic to be connected on testing stand (1), push-rod electric machine (3) by slide assemblies realize on testing stand (1) horizontally slip with it is front and rear
Slide, and slide back and forth by triggering after the locking that horizontally slips, push-rod electric machine (3) is provided with the connector being connected with tested climbers
(6) pulling force sensor (7), is provided between connector (6) and push-rod electric machine (3), pulling force sensor (7) is by push-rod electric machine (3)
Contraction realize to the tension measurements of climbers.
2. a kind of multistation climbers testing machine according to claim 1, it is characterised in that：Push-rod electric machine include hydraulic cylinder and
Be equipped with carriage on piston rod, the bottom of hydraulic cylinder and piston rod, carriage (5) include horizontal slide (8) and
Vertical slide assemblies (9), push-rod electric machine (3) is arranged on vertical slide assemblies (9), and horizontal slide (8) is arranged on experiment
Push-rod electric machine (3) horizontally slipping on testing stand (1) is realized on platform (1), vertical slide assemblies (9) are arranged on horizontal Slide Group
Push-rod electric machine (3) sliding back and forth on testing stand (1) is realized on part (8), horizontal slide (8) is slided provided with locking level
The latch assembly (10) of dynamic component (8) and testing stand, vertical slide assemblies (9) are slided by latch assembly (10) locking triggering.
3. a kind of multistation climbers testing machine according to claim 2, it is characterised in that：Horizontal slide (8) includes
Horizontal linear guide rail (81) and horizontal slide plate (82), horizontal linear guide rail (81) are arranged on testing stand (1), horizontal slide plate (82)
It is arranged on horizontal linear guide rail (81), vertical slide assemblies (9) include vertical straight line guide rail (91) and sliding panel (92), vertically
Line slideway (91) is arranged on horizontal slide plate (82), and sliding panel (92) is arranged on vertical straight line guide rail (91), and piston rod is set
Put on sliding panel (92), sliding panel (92) is provided with connecting hole, piston rod, which is arranged on, realizes the flexible of piston rod in connecting hole,
Latch assembly (10) is detachably connected with horizontal slide plate (82).
4. a kind of multistation climbers testing machine according to claim 3, it is characterised in that：Latch assembly (10) includes locking
Bolt, testing stand (1) be provided with limiting stand (13), horizontal slide plate (82) be provided with through hole (87), limiting stand (13) be provided with
The positioning screw hole that clamping screw is engaged, horizontal slide plate (82) is arranged on positioning screw hole by clamping screw and realizes horizontal slide plate
Spacing slip, horizontal slide plate (82) is connected with positioning screw hole by clamping screw and realizes that horizontal slide plate (82) is locked at testing stand
(1) on.
5. a kind of multistation climbers testing machine according to claim 3, it is characterised in that：Testing stand (1) is provided with level
Guide groove (11), the bottom of horizontal cross plate (82) is provided with the first guide pad (83) being engaged with horizontal guide slot (11), level
Transverse slat (82) slides in horizontal guide slot (11) by the first guide pad (83) and realizes that guiding is slided, on horizontal guide slot (11)
Provided with groove (12) is vertically directed, hydraulic cylinder, which is arranged on, to be vertically directed in groove, and sliding panel (92) is being vertically directed groove by hydraulic cylinder
(12) slided in and realize that guiding is slided.
6. a kind of multistation climbers testing machine according to claim 3, it is characterised in that：Horizontal cross plate (82) is provided with limit
Position post (85), sliding panel (92) is provided with the stopper slot (93) being engaged with limited post (85), and sliding panel (92) passes through stopper slot
(93) realize that sliding panel (92) is positioned on horizontal cross plate (82) with limited post (85).
7. a kind of multistation climbers testing machine according to claim 1, it is characterised in that：Connector (6) includes pull head
(61) and chain (62), one end of chain (62) is arranged on pull head (61), and the other end of chain (62) is provided with preventing tested pin
The clamp body (63) come off is detained, pull head (61) is fixedly connected on push-rod electric machine (3), and pulling force sensor (7) is arranged on pull head
(61) on.
8. a kind of multistation climbers testing machine according to claim 7, it is characterised in that：Clamp body (63) includes body
(64) and the suspension ring (65) that are arranged on body (64), body (64) is provided with groove (66), and body (64) is by groove (66)
On the pedal for being articulated in tested climbers, chain (62) is detachably connected with suspension ring (65), and chain (62) is relied on suspension ring (65) can
Dismounting connects to realize the adjustable length of chain (62).
9. a kind of multistation climbers testing machine according to claim 1, it is characterised in that：Reference test bar group (4) includes the body of rod
(41) and the nameplate (42) that is arranged on the body of rod (41), the diameter of the body of rod (41) is unequal to be set, and adjacent two bodies of rod
(41) spacing between is equal, and testing stand (1) is provided with the ring flange (14) of fixed core, and protective frame (2) is provided with fix bar
The axle sleeve (20) of body.
10. a kind of multistation climbers testing machine according to claim 1, it is characterised in that：Protective frame (2) includes framework
(21) and slide (22) is slided, framework (21) is arranged on testing stand (1), is slided slide (22) and is arranged in framework (21), frame
Body (21) is provided with observation window (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710347590.9A CN107121272B (en) | 2017-05-17 | 2017-05-17 | Multistation climbers testing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710347590.9A CN107121272B (en) | 2017-05-17 | 2017-05-17 | Multistation climbers testing machine |
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| Publication Number | Publication Date |
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| CN107121272A true CN107121272A (en) | 2017-09-01 |
| CN107121272B CN107121272B (en) | 2023-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710347590.9A Active CN107121272B (en) | 2017-05-17 | 2017-05-17 | Multistation climbers testing machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060509A (en) * | 2018-08-23 | 2018-12-21 | 招商局重庆交通科研设计院有限公司 | Flexible multi-functional large-tonnage cable pilot system |
| CN112295126A (en) * | 2019-07-30 | 2021-02-02 | 南京耀泽电子科技有限公司 | Telescopic positive pressure type air respirator back plate device and telescopic method thereof |
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| CN109060509B (en) * | 2018-08-23 | 2023-09-22 | 招商局重庆交通科研设计院有限公司 | Flexible multifunctional large-tonnage cable test system |
| CN112295126A (en) * | 2019-07-30 | 2021-02-02 | 南京耀泽电子科技有限公司 | Telescopic positive pressure type air respirator back plate device and telescopic method thereof |
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