CN207379822U - A kind of cable rope tension testing machine - Google Patents
A kind of cable rope tension testing machine Download PDFInfo
- Publication number
- CN207379822U CN207379822U CN201721044835.2U CN201721044835U CN207379822U CN 207379822 U CN207379822 U CN 207379822U CN 201721044835 U CN201721044835 U CN 201721044835U CN 207379822 U CN207379822 U CN 207379822U
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- folder
- foot
- cable rope
- fixed plate
- affixed
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Abstract
The utility model discloses a kind of cable rope tension testing machines, it includes base board, fixed plate, the first folder test aircraft, the second folder test aircraft, control cage；The upper end of base board is connected with fixed plate, control cage, and fixed plate is oppositely arranged on the both ends of base board with control cage respectively；One end of cable rope is fixed in the survey of the first folder；The other end of cable rope is fixed in the second folder test aircraft；Second folder test aircraft is connected by steel wire rope with control cage, and the motor in control cage, which rotates, drives entire testing machine work.The advantageous effect that the utility model obtains：Cable rope can be directed to and carry out tensile test, measuring accuracy is high；Using round concave shape pinch, area is puted forth effort in increase, is provided with anti-skid chequer, and increasing friction force ensures that cable rope will not come off during drawing high；Mechanical structure is simple, and floor space is small, and integral device weight ratio routine test machine is light, portable；Using stainless steel wire winding pole and alloy bolt, increase the service life of testing machine.
Description
Technical field
The utility model is related to tensile testing machine technical fields, particularly a kind of cable rope tension testing machine.
Background technology
Tensile testing machine also known as universal testing machine.Universal testing machine is to carry out instrument and equipment for being directed to a variety of materials
The testing machine of the machinery reinforcing of the mechanical property tests such as static load, stretching, compression, bending, shearing, tear, stripping, suitable for modeling
Flitch material, tubing, profile shapes, plastic film and rubber, electric wire, steel, the various Physical Mechanicals of glass fiber and other material
It can test as developing material, be the indispensable detection devices such as physical property test, teaching research, quality control, clamp of tensile machine
As the important component of instrument, can different materials need different fixtures and experiment be smoothed out and test knot
One key factor of fruit accuracy height.
In existing market, for the tensile test of cable rope, there is no individual tensile testing machine, only using common
Tensile testing machine tested, measuring accuracy is not high enough.
Utility model content
In view of the drawbacks described above of the prior art, the purpose of this utility model is just to provide a kind of cable rope tension experiment
Machine, can improve and carry out tensile test for cable rope, and measuring accuracy is higher.
The purpose of this utility model is that technical solution in this way is realized, a kind of cable rope tension testing machine, it is wrapped
It has included：Base board, fixed plate, the first folder test aircraft, the second folder test aircraft, control cage；
The upper end of the base board is connected with fixed plate, control cage, and the fixed plate and the control cage are opposite respectively
It is arranged on the both ends of base board；
The first folder test aircraft is connected on the fixed plate face opposite with the control cage；Cable rope one end and described first
Test aircraft connection is pressed from both sides, the other end is connected with the described second folder test aircraft；The second folder test aircraft be located at fixed plate and the control cage it
Between, and the second folder test aircraft is slidably disposed in the upper end of the base board；
The first folder test aircraft includes the first folder drafting board, the second folder drafting board, the first folder measuring staff, the second folder measuring staff；
The first folder drafting board and the second folder drafting board are affixed with fixed plate；One end of the first folder measuring staff and institute
It is affixed to state the first folder drafting board, the other end and the first folder survey foot are affixed；One end of the second folder measuring staff and the described second folder drafting board
Affixed, the other end and the second folder survey foot are affixed；First folder surveys foot and is bolted and is formed with the described second folder survey foot
First perforation, one end of the cable rope are fixed in first perforation；
The second folder test aircraft includes the first sliding panel, the second sliding panel, the 3rd sliding panel, the 3rd folder and surveys foot, the 4th
Folder surveys foot, the 3rd folder measuring staff, the 4th folder measuring staff；
One end of the 3rd folder measuring staff and the described 3rd folder survey foot are affixed, and the other end and first sliding panel are affixed；
One end of the 4th folder measuring staff and the described 4th folder survey foot are affixed, and the other end and second sliding panel are affixed；Described 3rd
Folder, which surveys foot and surveys foot with the described 4th folder by bolt, to be fixed and forms the second perforation, and the other end of the cable rope is fixed on described
In second perforation；Second sliding panel passes through affixed 3rd sliding panel of rotatable first wire winding pole；
The control cage includes the 3rd fixed plate, the 4th fixed plate, the second wire winding pole, motor；
3rd fixed plate and the 4th fixed plate are affixed by rotatable second wire winding pole；Second coiling
Bar is connected by steel wire rope with first wire winding pole, and the motor is connected with the 4th fixed plate；Second wire winding pole
It is rotated with the motor consistent.
Further, the motor is the controllable servomotor of rotating speed.
Further, the wire winding pole is stainless steel wire winding pole.
Further, the upper end of the first folder survey foot is connected by the first bolt with the upper end of the described second folder survey foot；Institute
The lower end for stating the first folder survey foot is connected by the second bolt with the lower end of the described second folder survey foot.
Further, the folder surveys foot and surveys foot for concave folder.
Further, the folder is surveyed on the inside of foot and is additionally provided with anti-skid chequer.
Further, the bolt is alloy bolt.
By adopting the above-described technical solution, the utility model has the following advantages：
(1) cable rope can be directed to and carries out tensile test, measuring accuracy is high；
(2) using round concave shape pinch, area is puted forth effort in increase, is provided with anti-skid chequer, and increasing friction force ensures that cable rope will not
It comes off during drawing high；
(3) mechanical structure is simple, and floor space is small, and integral device weight ratio routine test machine is light, portable；
(4) stainless steel wire winding pole and alloy bolt are used, increases the service life of testing machine.
Other advantages, target and feature of the utility model will be explained in the following description to a certain extent
State, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter or
Person can be instructed from the practice of the utility model.The target of the utility model and other advantages can be said by following
Bright book and claims are realized and obtained.
Description of the drawings
The description of the drawings of the utility model is as follows：
Fig. 1 is the front view of the utility model.
Fig. 2 is the top view of the first folder test aircraft of the utility model.
Fig. 3 surveys device enlarged drawing for cable rope clamp in the first folder test aircraft of the utility model.
Fig. 4 is the top view of the second folder test aircraft of the utility model.
Fig. 5 is the second of the utility model enlarged drawing for pressing from both sides cable rope clamp survey device in test aircraft.
Fig. 6 is the control cage top view of the utility model.
In figure：1 it is base board, 2 be fixed plate, 3 be the first folder test aircraft, 4 be cable rope, 5 be the second folder test aircraft, 6 is anti-
Sliding line, 7 be steel wire rope, 8 in order to control frame, 9 be the first bolt, 10 be the first folder measuring staff, 11 be the first folder survey foot, 12 be the second folder
Foot, 13 are surveyed for the second folder measuring staff, 14 to be the second bolt, 15 be the first perforation, 16 be the second perforation；301 for first folder drafting board,
302 for second folder drafting board, 501 be the first sliding panel, 131 be the 3rd folder measuring staff, 141 be the 3rd bolt, 121 be the 3rd folder survey
Foot, 111 for the 4th folder survey foot, 91 be the 4th bolt, 101 be the 4th folder measuring staff, 502 be the second sliding panel, 503 be the first coiling
Bar, 504 be the 3rd sliding panel, 801 be motor, 802 be the second wire winding pole, 803 be the 4th fixed plate, 804 be the 3rd fixed plate.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
Embodiment：As shown in Figures 1 to 6；A kind of cable rope tension testing machine, it includes：Base board 1, fixed plate 2,
First folder test aircraft 3, second presss from both sides test aircraft 5, control cage 8；
The upper end of the base board 1 is connected with fixed plate 2, control cage 8, and the fixed plate 2 is distinguished with the control cage 8
It is oppositely arranged on the both ends of base board 1；
The fixed plate 2 is connected with the first folder test aircraft 3 on the face opposite with the control cage 8；4 one end of cable rope with it is described
First folder test aircraft 3 connects, and the other end is connected with the described second folder test aircraft 5；It is described second folder test aircraft 5 be located at fixed plate 2 with it is described
Between control cage 8, and the second folder test aircraft 5 is slidably disposed in the upper end of the base board 1；
The first folder test aircraft 3 includes the first folder drafting board 301, second folder drafting board 302, first and presss from both sides the folder of measuring staff 10, second
Measuring staff 13；
The first folder drafting board 301 and the second folder drafting board 302 are affixed with fixed plate 2；The first folder measuring staff
One end and the described first folder drafting board 301 are affixed, and the other end and the first folder survey foot 11 are affixed；One end of the second folder measuring staff and institute
It is affixed to state the second folder drafting board 302, the other end and the described second folder survey foot 12 are affixed；First folder surveys foot 11 and the described second folder
It surveys foot 12 to be bolted and form the first perforation 15, one end of the cable rope 4 is fixed in first perforation 15；
The second folder test aircraft 5 includes the first sliding panel 501, the second sliding panel 502, the 3rd sliding panel the 504, the 3rd folder
It surveys the folder of foot the 121, the 4th and surveys the folder folder measuring staff 101 of measuring staff the 131, the 4th of foot the 111, the 3rd；
One end of the 3rd folder measuring staff 131 and the described 3rd folder survey foot 121 are affixed, the other end and first sliding panel
501 is affixed；One end of the 4th folder measuring staff 101 and the described 4th folder survey foot 111 are affixed, the other end and second sliding panel
502 is affixed；3rd folder surveys foot 121 and is fixed by bolt with the described 4th folder survey foot 111 and form the second perforation 16, described
The other end of cable rope 4 is fixed in second perforation 16；Second sliding panel 502 passes through rotatable first wire winding pole
503 affixed 3rd sliding panels 504；
The control cage 8 includes the 3rd fixed plate 804, the 4th fixed plate 803, the second wire winding pole 802, motor 801；
3rd fixed plate 804 and the 4th fixed plate 803 are affixed by rotatable second wire winding pole 802；Institute
It states the second wire winding pole 802 to be connected with first wire winding pole 503 by steel wire rope 7, the motor 801 is fixed with the described 4th
Plate 803 connects；Second wire winding pole 802 rotates unanimously with the motor 801.
Above-mentioned motor 801 is the controllable servomotor of rotating speed, by slowly controlling rotating speed, prevents that motor speed is too fast direct
Cable rope is broken, test effect is not achieved.It is the controllable synchronous motor of rotating speed that can also change into.
Above-mentioned the first wire winding pole 503 and the second wire winding pole 802 is stainless steel wire winding pole.
The upper end that first folder surveys foot 11 is connected by the first bolt 9 with the upper end of the described second folder survey foot 12；It is described
The lower end that first folder surveys foot 11 is connected by the second bolt 14 with the lower end of the described second folder survey foot 12, and the bolt is alloy spiral shell
Bolt.
The upper end that 3rd folder surveys foot 121 is connected by the 3rd bolt 141 with the upper end of the described 4th folder survey foot 111；
The lower end that 3rd folder surveys foot 121 is connected by the 4th bolt 91 with the lower end of the described 4th folder survey foot 111, and the bolt is
Alloy bolt.
Above-mentioned folder surveys foot and surveys foot for concave folder, intermediate there are one circular groove, convenient for increasing the contact area of cable rope.
Meanwhile the folder is surveyed in the circular arc shaped inside of foot and is additionally provided with anti-skid chequer 6, can increase resistance, ensures cable rope in test
It will not fall off in the process.
Motor 801 rotate when the second wire winding pole 802 is driven to rotate, the second wire winding pole 802 by rotation by steel wire rope 7 into
Circle is wound on the second wire winding pole 802.The other end of steel wire rope 7 is connected with the first wire winding pole 503, and steel wire rope 7 is in the mistake of moving
Cheng Zhong, the length stayed between the second folder test aircraft 5 and motor 801 are gradually reduced, therefore can slowly drive the first wire winding pole
503 slide to 801 direction of motor.First wire winding pole is fixed with the of the first wire winding pole 503 when being moved to 801 direction of motor
Two folder test aircrafts 5 speed identical with the first wire winding pole 503 simultaneously is slided to 801 direction of motor, and slowly tenses tested cable
Rope 4, until tested cable rope 4 is pulled off.Write down the total length that steel wire rope moves in entire test process
After tested cable rope is pulled off, the test method that tested cable rope can bear pulling force is to be selected in the present embodiment
Single-strand rope, using the steel wire rope of diameter 21.5mm, the rupture pull force of steel wire rope is 29600kg, and safety coefficient takes 10, then single
The force-applied 2960kg of stock.It is obtained according to the conservation of energy：W=F1*S1=F2*S1+WN；Wherein W is general power, and F1 draws for steel wire rope
Power, S1 are the distance of steel wire rope movement, and F2 is that tested cable rope maximum bears pulling force, WNRub what is consumed for the second folder test aircraft
Energy.In certain machine works, F1=29600 oxen are measured, S1=0.3 meters, WN=26000 joules, the maximum for obtaining cable rope is held
It is F2=2093 oxen by pulling force.
The utility model has the advantage that：
(1) cable rope can be directed to and carries out tensile test, measuring accuracy is high；
(2) using round concave shape pinch, area is puted forth effort in increase, is provided with anti-skid chequer, and increasing friction force ensures that cable rope will not
It comes off during drawing high；
(3) mechanical structure is simple, and floor space is small, and integral device weight ratio routine test machine is light, portable；
(4) stainless steel wire winding pole and alloy bolt are used, increases the service life of testing machine.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this
The technical solution of utility model is modified or replaced equivalently, should all without departing from the objective and scope of the technical program
Cover among the right of the utility model.
Claims (7)
1. a kind of cable rope tension testing machine, which is characterized in that include：Base board (1), fixed plate (2), the first folder test aircraft
(3), the second folder test aircraft (5), control cage (8)；
The upper end of the base board (1) is connected with fixed plate (2), control cage (8), and the fixed plate (2) and the control cage
(8) both ends of base board (1) are oppositely arranged on respectively；
The fixed plate (2) on the opposite face of the control cage (8) with being connected with the first folder test aircraft (3)；Cable rope (4) one end with
The first folder test aircraft (3) connects, and the other end is connected with the described second folder test aircraft (5)；The second folder test aircraft (5), which is located at, fixes
Between plate (2) and the control cage (8), and the second folder test aircraft (5) is slidably disposed in the upper of the base board (1)
End；
The first folder test aircraft (3) includes the first folder drafting board (301), the second folder drafting board (302), the first folder measuring staff (10), the
Two folder measuring staffs (13)；
The first folder drafting board (301) and the second folder drafting board (302) are affixed with fixed plate (2)；The one of the first folder measuring staff
End and the described first folder drafting board (301) are affixed, and the other end and the first folder survey foot (11) are affixed；It is described second folder measuring staff one end with
The second folder drafting board (302) is affixed, and the other end and the second folder survey foot (12) are affixed；First folder surveys foot (11) and described the
Two folders survey foot (12) and are bolted and form the first perforation (15), and one end of the cable rope (4) is fixed on described first
In perforation (15)；
The second folder test aircraft (5) includes the first sliding panel (501), the second sliding panel (502), the 3rd sliding panel (504), the
Three folders survey foot (121), the 4th folder surveys foot (111), the 3rd folder measuring staff (131), the 4th folder measuring staff (101)；
One end of the 3rd folder measuring staff (131) and the described 3rd folder survey foot (121) are affixed, the other end and first sliding panel
(501) it is affixed；One end of the 4th folder measuring staff (101) and the described 4th folder survey foot (111) are affixed, the other end and described second
Sliding panel (502) is affixed；3rd folder surveys foot (121), and by bolt and the described 4th folder to survey foot (111) fixed and form the
Two perforation (16), the other end of the cable rope (4) are fixed in second perforation (16)；Second sliding panel (502)
Pass through rotatable affixed 3rd sliding panel (504) of first wire winding pole (503)；
The control cage (8) includes the 3rd fixed plate (804), the 4th fixed plate (803), the second wire winding pole (802), motor
(801)；
3rd fixed plate (804) is affixed by rotatable second wire winding pole (802) with the 4th fixed plate (803)；
Second wire winding pole (802) is connected by steel wire rope (7) with first wire winding pole (503), the motor (801) with it is described
4th fixed plate (803) connects；Second wire winding pole (802) rotates consistent with the motor (801).
2. cable rope tension testing machine as described in claim 1, which is characterized in that the motor (801) is that rotating speed is controllable
Servomotor.
3. cable rope tension testing machine as described in claim 1, which is characterized in that the wire winding pole is stainless steel wire winding pole.
4. cable rope tension testing machine as described in claim 1, which is characterized in that the upper end that first folder surveys foot (11) leads to
The upper end that the first bolt (9) is crossed with the described second folder survey foot (12) is connected；The lower end that first folder surveys foot (11) passes through second
The lower end that bolt (14) surveys foot (12) with the described second folder is connected.
5. cable rope tension testing machine as described in claim 1, which is characterized in that the folder surveys foot and surveys foot for concave folder.
6. cable rope tension testing machine as described in claim 1, which is characterized in that be additionally provided on the inside of the folder survey foot anti-
Sliding line (6).
7. cable rope tension testing machine as described in claim 1, which is characterized in that the bolt is alloy bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721044835.2U CN207379822U (en) | 2017-08-18 | 2017-08-18 | A kind of cable rope tension testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721044835.2U CN207379822U (en) | 2017-08-18 | 2017-08-18 | A kind of cable rope tension testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207379822U true CN207379822U (en) | 2018-05-18 |
Family
ID=62342676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721044835.2U Expired - Fee Related CN207379822U (en) | 2017-08-18 | 2017-08-18 | A kind of cable rope tension testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207379822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110907277A (en) * | 2019-12-10 | 2020-03-24 | 浙江华电器材检测研究所有限公司 | Compression joint splicing sleeve wire assembly tensioning test machine |
-
2017
- 2017-08-18 CN CN201721044835.2U patent/CN207379822U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110907277A (en) * | 2019-12-10 | 2020-03-24 | 浙江华电器材检测研究所有限公司 | Compression joint splicing sleeve wire assembly tensioning test machine |
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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 |
Granted publication date: 20180518 Termination date: 20190818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |