CN208239006U - Tension detecting apparatus - Google Patents
Tension detecting apparatus Download PDFInfo
- Publication number
- CN208239006U CN208239006U CN201820632195.5U CN201820632195U CN208239006U CN 208239006 U CN208239006 U CN 208239006U CN 201820632195 U CN201820632195 U CN 201820632195U CN 208239006 U CN208239006 U CN 208239006U
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- China
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- cylinder
- rod
- detecting apparatus
- bracket
- tension detecting
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Abstract
This application discloses a kind of tension detecting apparatus.The tension detecting apparatus, including the bracket being vertically arranged, hinged tighting rod and control box with the bracket, the ipsilateral upper and lower ends of bracket are respectively fixed with connecting plate, the side of the connecting plate is respectively and fixedly provided with the semicircle part with rope groove, the tighting rod is equipped with idler wheel close to one end of the connecting plate, the side face is equipped with cylinder, the cylinder and the tighting rod are set to the same face of the bracket, the cylinder is connected to one end that the tighting rod deviates from the idler wheel by connecting rod, the connecting rod both ends are hingedly connected to the tighting rod and cylinder, the tighting rod is equipped with dynamometer, the control box controls cylinder and dynamometer simultaneously.The utility model tension detecting apparatus structure is simple, directly can precisely read out the tension value of wirerope.
Description
Technical field
This application involves safe wire cable technical field, in particular to a kind of tension detecting apparatus.
Background technique
Wirerope is usually used in the occasions such as the lifting of elevator, driving, for small-sized man lift, the cell in commercial residential buildings,
It is required that elevator has comfort, i.e. elevator wants even running, and this requires the tension of wirerope will uniformly, at present to wirerope
Power detection, typically feels manually, can not accurately show whether every steel wire rope tension is uniform, and comparatively it is accurate
Property, safety are all relatively low.So needing to propose to improve.
Utility model content
The purpose of this utility model is to provide a kind of tension detecting apparatus, to overcome deficiency in the prior art.
To achieve the above object, the utility model provides the following technical solutions:
The embodiment of the present application discloses a kind of tension detecting apparatus, including the bracket, hinged with the bracket being vertically arranged
Tighting rod and control box, the ipsilateral upper and lower ends of bracket be respectively fixed with connecting plate, the side of the connecting plate is fixed
There is the semicircle part with rope groove, the tighting rod is equipped with idler wheel close to one end of the connecting plate, and the side face is equipped with cylinder,
The cylinder and the tighting rod are set to the same face of the bracket, and the cylinder is connected to the tighting rod by connecting rod
Away from one end of the idler wheel, the connecting rod both ends are hingedly connected to the tighting rod and cylinder, and the tighting rod, which is equipped with, to be surveyed
Power meter, the control box control cylinder and dynamometer simultaneously.
Preferably, in above-mentioned tension detecting apparatus, the dynamometry is calculated as digital display dynamometer.
Preferably, in above-mentioned tension detecting apparatus, the tighting rod be L-type structure, two sections points of the tighting rod
Not Wei tensioner section and force-measuring section, tensioner section center is articulated with the carriage center, and the idler wheel is rotatably fixed on described
Tensioner section deviates from one end of force-measuring section, and the dynamometer is set to the force-measuring section.
Preferably, in above-mentioned tension detecting apparatus, the tensioner section and force-measuring section are in 90 ° of settings.
Preferably, in above-mentioned tension detecting apparatus, the force-measuring section is articulated with institute away from one end of the tensioner section
State connecting rod, when piston rod full retraction of the cylinder, the tensioner section was perpendicular to the bracket, the piston rod of the cylinder
The idler wheel is detached from wirerope to be detected when all stretching out.
Preferably, in above-mentioned tension detecting apparatus, the periphery of the idler wheel is equipped with rope groove, the rope groove center pair
Detection wirerope setting needed for answering.
Compared with the prior art, the advantages of the utility model are: the utility model tension detecting apparatus structure is simple, Ke Yizhi
The tension value for precisely reading out wirerope is connect, by cylinder operation, saving manpower, while guaranteeing that the deformation of wirerope is all identical.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in application, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 show the structural schematic diagram of tension detecting apparatus in the utility model specific embodiment.
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
Detailed description, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
Join shown in Fig. 1, the tension detecting apparatus in the present embodiment is cut with scissors including the bracket 100 being vertically arranged and bracket 100
The tighting rod 200 and control box (not shown), the ipsilateral upper and lower ends of bracket 100 connect is respectively fixed with connecting plate 110, connects
The side of plate 110 is respectively and fixedly provided with the semicircle part 111 with rope groove, and tighting rod 200 is equipped with idler wheel 210 close to one end of connecting plate 110,
100 side of bracket is equipped with cylinder 120, and cylinder 120 and tighting rod 200 are set to the same face of bracket 100, and cylinder 120 passes through company
Extension bar 300 is connected to one end that tighting rod 200 deviates from idler wheel 210, and 300 both ends of connecting rod are hingedly connected to 200 He of tighting rod
Cylinder 120, tighting rod 200 are equipped with dynamometer 220, and control box controls cylinder 120 and dynamometer 220 simultaneously.
In the technical solution, control box control cylinder 120 is acted, and control box can select PLC cooperation solenoid valve to use, and is led to
Increase button is crossed, the movement of cylinder 120 is manually controlled, can also realize automatic control by increasing inductor, while PLC can be set
Determine numberical range, dynamometer 220 is measured into numerical value and is compared by calculating with the numerical value model of setting, dynamometer 220 can be straight
The tension value for reading wirerope is connect, directly determines whether wirerope meets the requirements, in addition it can increase alarm lamp and buzzer
Deng the utility model tension detecting apparatus structure is simple, can accurately measure the tension value of wirerope.
Further, dynamometer 120 is digital display dynamometer.
In the technical solution, dynamometer 120 is digital display dynamometer, can directly read the measured value of dynamometer 120.
Further, tighting rod 200 is L-type structure, and two sections of tighting rod 200 are respectively tensioner section 230 and force-measuring section
240,230 center of tensioner section is articulated with 100 center of bracket, and idler wheel 210 is rotatably fixed on tensioner section back 230 from force-measuring section 240
One end, dynamometer 2220 is set to force-measuring section 240.
Further, tensioner section and force-measuring section are in 90 ° of settings.
In above-mentioned two technical solution, tighting rod 200 is L-type structure, and two sections of tighting rod 200 are respectively 230 He of tensioner section
Force-measuring section 240,230 center of tensioner section are articulated with 100 center of bracket, and idler wheel 210 is rotatably fixed on tensioner section back 230 from dynamometry
One end of section 240, dynamometer 2220 are set to force-measuring section 240, tensioner section and force-measuring section in 90 ° of settings, and dynamometer 120 can be direct
Read the tension value of wirerope.
Further, force-measuring section 240 is articulated with connecting rod 300 away from one end of tensioner section 230, and 120 piston rod of cylinder is complete
Tensioner section 230 is perpendicular to bracket 100 when portion is shunk, and idler wheel 210 is detached from steel wire to be detected when 120 piston rod of cylinder all stretches out
Rope.
In the technical solution, force-measuring section 240 is articulated with connecting rod 300,120 piston of cylinder away from one end of tensioner section 230
Tensioner section 230 is perpendicular to bracket 100 when bar full retraction, and idler wheel 210 is detached from steel to be detected when 120 piston rod of cylinder all stretches out
Cord, the tension for guaranteeing that wirerope deformation generates all are transmitted to dynamometer 220.
Further, the periphery of idler wheel is equipped with rope groove, detection wirerope setting needed for the rope groove center is corresponding.
In the technical solution, 210 periphery of idler wheel is equipped with rope groove, the setting of detection wirerope, rolling needed for rope groove center is corresponding
Wheel 210 can be moved along wire rope rotating, and the tension that wirerope deformation generates is transmitted to dynamometer 220 by idler wheel 210.
In conclusion the utility model tension detecting apparatus structure is simple, the tension value of wirerope directly can be precisely read out,
By cylinder operation, manpower is saved, while guaranteeing that the deformation of wirerope is all identical.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above is only the specific embodiment of the application, it is noted that for the ordinary skill people of the art
For member, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as the protection scope of the application.
Claims (6)
1. a kind of tension detecting apparatus, which is characterized in that including be vertically arranged bracket, with the hinged tighting rod of the bracket and
Box is controlled, the ipsilateral upper and lower ends of bracket are respectively fixed with connecting plate, and the side of the connecting plate is respectively and fixedly provided with rope groove
Semicircle part, the tighting rod close to one end of the connecting plate be equipped with idler wheel, the side face be equipped with cylinder, the cylinder with
The tighting rod is set to the same face of the bracket, and the cylinder is connected to the tighting rod away from the rolling by connecting rod
One end of wheel, the connecting rod both ends are hingedly connected to the tighting rod and cylinder, and the tighting rod is equipped with dynamometer, the control
Box processed controls cylinder and dynamometer simultaneously.
2. tension detecting apparatus according to claim 1, it is characterised in that: the dynamometry is calculated as digital display dynamometer.
3. tension detecting apparatus according to claim 1, it is characterised in that: the tighting rod is L-type structure, the tensioner
Two sections of bar are respectively tensioner section and force-measuring section, and tensioner section center is articulated with the carriage center, and the idler wheel can be rotated
It is fixed on one end that the tensioner section deviates from force-measuring section, the dynamometer is set to the force-measuring section.
4. tension detecting apparatus according to claim 3, it is characterised in that: the tensioner section and force-measuring section are in 90 ° of settings.
5. tension detecting apparatus according to claim 4, it is characterised in that: the force-measuring section deviates from the one of the tensioner section
End is articulated with the connecting rod, and when piston rod full retraction of the cylinder, the tensioner section was perpendicular to the bracket, the gas
The piston rod of cylinder idler wheel disengaging wirerope to be detected when all stretching out.
6. tension detecting apparatus according to claim 1, it is characterised in that: the periphery of the idler wheel is equipped with rope groove, institute
State the corresponding required detection wirerope setting in rope groove center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820632195.5U CN208239006U (en) | 2018-04-28 | 2018-04-28 | Tension detecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820632195.5U CN208239006U (en) | 2018-04-28 | 2018-04-28 | Tension detecting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208239006U true CN208239006U (en) | 2018-12-14 |
Family
ID=64581072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820632195.5U Expired - Fee Related CN208239006U (en) | 2018-04-28 | 2018-04-28 | Tension detecting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208239006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593181A (en) * | 2018-04-28 | 2018-09-28 | 西北工业大学（张家港）智能装备技术产业化研究院有限公司 | Tension detecting apparatus |
-
2018
- 2018-04-28 CN CN201820632195.5U patent/CN208239006U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593181A (en) * | 2018-04-28 | 2018-09-28 | 西北工业大学（张家港）智能装备技术产业化研究院有限公司 | Tension detecting apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 |