CN214472371U - Large bridge type tension machine - Google Patents
Large bridge type tension machine Download PDFInfo
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- CN214472371U CN214472371U CN202120370692.4U CN202120370692U CN214472371U CN 214472371 U CN214472371 U CN 214472371U CN 202120370692 U CN202120370692 U CN 202120370692U CN 214472371 U CN214472371 U CN 214472371U
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- walking
- truss
- hydraulic stem
- sliding
- draw
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Abstract
The utility model discloses a large-scale bridge type pulling force machine, including drawing the truss, draw truss both ends bottom to pass through the support frame and install on the base frame, its characterized in that: wherein one end the support frame on the fixed pneumatic cylinder that is equipped with, the hydraulic stem front end of pneumatic cylinder is equipped with force transducer and left-hand wheel connector, the hydraulic stem front end is connected the hydraulic stem walking through the connecting rod and is walked for a short time, the hydraulic stem walking is walked for a short time and is walked through the slide rail and draw truss sliding connection, draw the truss other end to be equipped with sliding bottom through the track, the sliding bottom below is equipped with right-hand wheel connector, both ends are equipped with the bolt about on the sliding bottom, the bolt is connected with bolt synchronous machine, base one side is equipped with the hydraulic pressure station that provides power for the pneumatic cylinder, the utility model discloses simple structure, convenient operation, test range is big, the accuracy is high.
Description
Technical Field
The utility model relates to a mechanical properties test equipment's technical field, concretely relates to large-scale bridge type pulling force machine.
Background
Linear equipment such as cable, steel wire, rope require to have certain tensile strength, and the product that tensile strength can not reach the standard causes danger easily when using, consequently need carry out the tensile test to it when production, rejects unqualified product, and this type of equipment is because length is longer, and is required for testing arrangement higher, and testing arrangement measuring effect commonly used is not good.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a large-scale bridge type pulling force machine has solved the problem of proposition in the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a large-scale bridge type pulling force machine, is including drawing the truss, draw truss both ends bottom to pass through the support frame and install on the base frame, wherein one end the support frame on the fixed pneumatic cylinder that is equipped with, the hydraulic stem front end of pneumatic cylinder is equipped with force sensor and left turn round connector, the hydraulic stem front end is connected the hydraulic stem walking through the connecting rod and is walked for a short time, the hydraulic stem walking is walked for a short time and is walked through the slide rail and draw truss sliding connection, it is equipped with sliding base through the track to draw the truss other end, and the sliding base below is equipped with right turn round connector, and both ends are equipped with the bolt about on the sliding base, and the bolt is connected with bolt synchronous machine, and the sliding base right-hand member is equipped with walking wheel and walking motor, is equipped with the walking gear on the walking wheel, and the walking gear is connected with the drive gear meshing of establishing on the walking motor, and base frame one side is equipped with the hydraulic pressure station that provides power for the pneumatic cylinder.
Preferably, the front end of the hydraulic rod is provided with a sensor fixing seat, the sensor fixing seat is provided with a tension sensor, the front end of the tension sensor is provided with a connector fixing seat, and the connector fixing seat is provided with a left rotating wheel connector.
Preferably, a connecting rod is arranged on the sensor fixing seat, a pull wire is arranged between the connecting rod and the hydraulic cylinder, and a pull wire sensor is arranged at one end of the pull wire.
Preferably, the bottom of the sliding base is provided with a connecting plate, the lower end of the connecting plate is provided with a fixed rod, and the front end of the fixed rod is provided with a right turning wheel connector.
Preferably, the top of the sliding base is provided with a terminal, and the terminal is connected with a power supply device through a spring wire.
The utility model provides a large-scale bridge type pulling force machine possesses following beneficial effect: the structure is simple, automatic control is realized during testing, the operation is convenient, and the danger of manual operation is avoided; the device meets the test requirements of high strength and high length, and the measured data is accurate.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
fig. 2 is a schematic top view of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
As shown in fig. 1-2, a large bridge type tensile machine comprises a pulling truss 3, the bottom of two ends of the pulling truss 3 is mounted on a base platform 1 through a support frame 2, wherein a hydraulic cylinder 14 is fixedly arranged on the support frame 2 at one end, a tension sensor 18 and a left rotating wheel connector 20 are arranged at the front end of a hydraulic rod 16 of the hydraulic cylinder 14, the front end of the hydraulic rod 16 is connected with a hydraulic rod walking small walking 12 through a connecting rod 13, the hydraulic rod walking small walking 12 is connected with the pulling truss 3 in a sliding way through a sliding rail, a sliding base 6 is arranged at the other end of the pulling truss 3 through a rail, a right rotating wheel connector 11 is arranged below the sliding base 6, bolts 5 are arranged at the left end and the right end of the sliding base 6, the bolts 5 are connected with a bolt synchronous motor, a walking wheel 27 and a walking motor 26 are arranged at the right end of the sliding base 6, a walking gear 22 is arranged on the walking wheel 27, the walking gear 22 is meshed with a driving gear 21 arranged on the walking motor 26, evenly distributed has locating hole 8 on the truss 3, and 1 one side of sill is equipped with the hydraulic pressure station 24 that provides power for pneumatic cylinder 14, 16 front ends of hydraulic stem are equipped with sensor fixing base 17, are equipped with force sensor 18 on the sensor fixing base 17, and force sensor 18 front end is equipped with connector fixing base 19, is equipped with left runner connector 20 on the connector fixing base 19, be equipped with connecting rod 13 on the sensor fixing base 17, be equipped with between connecting rod 13 and the pneumatic cylinder 14 and act as go-between 25, and the 25 one end of acting as go-between is equipped with force sensor 15, 6 bottoms of sliding bottom are equipped with connecting plate 9, and the connecting plate 9 lower extreme is equipped with dead lever 10, and the dead lever 10 front end is equipped with right runner connector 11, 6 tops of sliding bottom are equipped with wiring end 7, and wiring end 7 passes through spring wire 4 and connects power supply unit.
During practical use, the linear device to be tested is fixed between the left rotating wheel connector 20 and the right rotating wheel connector 11, the traveling wheels 27 are controlled to rotate through the traveling motors 26, the sliding base 6 is moved to a proper position on the pull truss 3, the bolts 5 are controlled to be inserted into the fixing holes 8 through the bolt synchronous motors, the sliding base 6 is fixed from now, the hydraulic rods 16 are controlled through the hydraulic cylinders 14 to pull the left rotating wheel connector 20, the tensile force performance is tested, data are displayed through the tensile force sensors 18, when the hydraulic rods 16 move, the moving length of the pull wires 25 is tested through the pull wire sensors 15, the moving distance of the left rotating wheel connector 20 is measured, and the moving length of the linear device is also measured.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a large-scale bridge type pulling machine, is including drawing the truss, draw truss both ends bottom to pass through the support frame and install on the sill plate its characterized in that: wherein one end the support frame on fixed pneumatic cylinder that is equipped with, the hydraulic stem front end of pneumatic cylinder is equipped with force sensor and left-hand wheel connector, the hydraulic stem front end is connected the hydraulic stem walking through the connecting rod and is walked for a short time, the hydraulic stem walking is walked for a short time and is walked through the slide rail and draw truss sliding connection, it is equipped with sliding bottom through the track to draw the truss other end, the sliding bottom below is equipped with right-hand wheel connector, both ends are equipped with the bolt about on the sliding bottom, the bolt is connected with bolt synchronous machine, the sliding bottom right-hand member is equipped with walking wheel and walking motor, is equipped with the walking gear on the walking wheel, the walking gear is connected with the drive gear meshing of establishing on the walking motor, it has the locating hole to draw evenly distributed on the truss, sill one side is equipped with the hydraulic pressure station that provides power for the pneumatic cylinder.
2. A large bridge pulling machine according to claim 1, wherein: the hydraulic stem front end is equipped with the sensor fixing base, is equipped with force sensor on the sensor fixing base, and the force sensor front end is equipped with the connector fixing base, is equipped with the left wheel connector on the connector fixing base.
3. A large bridge pulling machine according to claim 2, wherein: the sensor fixing seat is provided with a connecting rod, a stay wire is arranged between the connecting rod and the hydraulic cylinder, and a stay wire sensor is arranged at one end of the stay wire.
4. A large bridge pulling machine according to claim 1, wherein: the bottom of the sliding base is provided with a connecting plate, the lower end of the connecting plate is provided with a fixed rod, and the front end of the fixed rod is provided with a right turning wheel connector.
5. A large bridge pulling machine according to claim 4, wherein: and the top of the sliding base is provided with a wiring end, and the wiring end is connected with a power supply device through a spring wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120370692.4U CN214472371U (en) | 2021-02-11 | 2021-02-11 | Large bridge type tension machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120370692.4U CN214472371U (en) | 2021-02-11 | 2021-02-11 | Large bridge type tension machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214472371U true CN214472371U (en) | 2021-10-22 |
Family
ID=78143658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120370692.4U Active CN214472371U (en) | 2021-02-11 | 2021-02-11 | Large bridge type tension machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214472371U (en) |
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2021
- 2021-02-11 CN CN202120370692.4U patent/CN214472371U/en active Active
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