CN217059632U

CN217059632U - Tensile strength detection equipment for binding rods

Info

Publication number: CN217059632U
Application number: CN202123125348.8U
Authority: CN
Inventors: 熊亮
Original assignee: Nanjing Ningxuan Machinery Manufacturing Co ltd
Current assignee: Nanjing Ningxuan Machinery Manufacturing Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-07-26
Anticipated expiration: 2031-12-13

Abstract

The utility model belongs to the field of logistics transportation fittings, in particular to a binding rod tensile strength detection device, aiming at the problem that the prior test mode is difficult to accurately record the maximum stress value of the binding rod, and the accurate data is often not obtained when the detection is carried out, the utility model proposes a proposal which comprises a base, a support plate is fixedly arranged on the right side of the top of the base, a turntable is rotationally connected with the top of the front side of the support plate, an electric push rod is fixedly arranged on the top of the base, the output shaft of the electric push rod is connected with a test component, the test component is connected with the top of the base in a sliding way, a push rod is connected on the test component, the utility model can realize the pulling of the binding rod by starting the electric push rod, so that the tension test of the binding rod is carried out, and the tension value received by the binding rod can be timely displayed by a display screen, thereby the maximum tension value which can be accurately born by the binding rod can be obtained, so the accurate value of the test of the lashing bar can be improved.

Description

Tensile strength detection equipment for binding rods

Technical Field

The utility model relates to a commodity circulation transportation accessory technical field especially relates to a ligature pole tensile strength check out test set.

Background

The binding rods are fixing parts for fixing the container, and the binding rods are required to fix the container in the container transportation process;

the tensile property of the existing binding rod needs to be tested after the production is finished so as to be used in the later period, but the existing testing mode is difficult to accurately record the maximum stress value of the binding rod, and when the binding rod is tested, accurate data cannot be obtained frequently, so that binding rod tensile strength testing equipment is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the biggest stress value of the record ligature pole that has the test mode to be difficult to the accuracy among the prior art, examining time measuring, often can not obtain the shortcoming of accurate data, and a ligature pole tensile strength check out test set that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a ligature pole tensile strength check out test set, includes the base, the top right side fixed mounting of base has the backup pad, and the front side top of backup pad rotates and is connected with the carousel, the top fixed mounting of base has electric putter, and electric putter's output shaft has a test component, the top sliding connection of test component and base, be connected with the push rod on the test component, sliding connection has the pull rod on the push rod, the right-hand member of pull rod rotates with the front side bottom of carousel and is connected, the right-hand member of pull rod is connected with drive assembly, the top sliding connection of drive assembly and base, the last second installation axle that is connected with of drive assembly, the front side top fixed mounting of carousel has first installation axle, the epaxial same ligature pole that has clamped of first installation axle and second installation.

Preferably, including removing cover, pressure sensor, clamp plate and display screen on the test assembly, remove cover sliding connection at the top of base, electric putter's output shaft extend to in removing the cover and with the right side fixed connection of clamp plate, pressure sensor fixed mounting is on the left side inner wall of removing the cover, display screen fixed mounting is in the front side of removing the cover, display screen and pressure sensor electric connection, the clamp plate contacts with pressure sensor, and the bottom of push rod and the top fixed connection who removes the cover, utilizes pressure sensor can realize monitoring the pulling force that the ligature pole received, can accurately obtain the biggest tensile value that the ligature pole can receive.

Preferably, a limiting ring positioned on the right side of the pressing plate is fixedly mounted in the movable cover, the limiting ring is in movable contact with the right side of the pressing plate, and the limiting ring is arranged to drive the movable cover to move when the pressing plate moves towards the right side.

Preferably, including carriage release lever, go-between and supporting member on the drive assembly, carriage release lever sliding connection is at the top of base, the go-between slip cover is established on the carriage release lever, the left end of pull rod and the front side fixed connection of go-between, the supporting member is connected with the carriage release lever, the second installation axle is connected with the supporting member, sets up drive assembly and can transmit electric putter's power to this can provide the left pulling force to the ligature pole.

Preferably, including shift ring and compression spring on the supporting member, the shift ring slip cover is established on the shift lever, second installation axle fixed mounting is in the front side of shift ring, compression spring cover is established on the shift lever, and compression spring is located the below of shift ring, compression spring's top and bottom respectively with the bottom and the shift lever fixed connection of shift ring, set up the supporting member and can realize carrying out elastic support to the go-between to this can prevent that the go-between from removing downwards at will.

Preferably, the bottom fixed mounting of carriage release lever has the slide, and the bottom sliding connection of slide has the slide rail, slide rail and the top left side fixed connection of base set up slide and slide rail and carry out sliding connection, can carry out sliding support to the carriage release lever.

Has the advantages that:

1. the utility model discloses in, when testing the ligature pole, can suit the right-hand member and the left end of ligature pole respectively on first installation axle and second installation axle, can start electric putter afterwards, make the clamp plate move to the left side, at this moment through the contact motion with pressure sensor after, can drive the removal cover to move to the left side, can make the push rod have the thrust that moves left, so as to make the pull rod go on to the left side, under the effect of pull rod, can make the carousel rotate clockwise, and the carriage release lever can realize moving to the left side, when the carousel rotates, can provide the pulling force to the right side to the ligature pole, when the carriage release lever moves, can provide the pulling force to the left side to the ligature pole, at this moment, the ligature pole wholly can receive the pulling force of left and right two directions;

2. the utility model discloses in, when the ligature pole received the pulling force, the pulling force that the ligature pole provided can support removing the cover for pressure sensor can accept electric putter's pressure, and can carry the pressure that receives to the display screen on, have the display screen to show pressure value, until deformation or damage appear at the ligature pole, can audio-visually reach the biggest pulling force value that the ligature pole can bear this moment.

The utility model discloses a start electric putter and can realize dragging the ligature pole for the ligature pole carries out the tension test, and the pulling force value that the ligature pole received can be timely show by the display screen, with this can be accurate reach the biggest tensile force value that the ligature pole can bear, so can promote the accurate value of the test of ligature pole.

Drawings

FIG. 1 is a front view of the structure of a tie bar tensile strength testing apparatus of the present invention;

FIG. 2 is a front view of the internal structure of the movable cover of the tie bar tensile strength testing apparatus of the present invention;

FIG. 3 is a three-dimensional view of a tie bar structure of a tie bar tensile strength detection apparatus provided by the present invention;

fig. 4 is a schematic structural view of a in fig. 1 of a tie bar tensile strength detection apparatus provided by the present invention.

In the figure: the device comprises a base 1, a supporting plate 2, a rotating disc 3, a pull rod 4, an electric push rod 5, a movable cover 6, a display screen 7, a push rod 8, a movable rod 9, a connecting ring 10, a compression spring 11, a binding rod 12, a first mounting shaft 13, a movable ring 14, a second mounting shaft 15, a pressing plate 16 and a pressure sensor 17.

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.

Referring to fig. 1-4, a tie rod tensile strength detection device comprises a base 1, a support plate 2 is fixedly installed on the right side of the top of the base 1, a rotary plate 3 is rotatably connected to the top of the front side of the support plate 2, the rotary plate 3 is arranged to form a lever effect, so that a tensile force can be conveniently provided for a tie rod 12, an electric push rod 5 is fixedly installed on the top of the base 1, an output shaft of the electric push rod 5 is connected with a test component, the test component is slidably connected with the top of the base 1, a push rod 8 is connected to the test component, a pull rod 4 is slidably connected to the push rod 8, the pull rod 4 is arranged to provide a tensile force for the rotary plate 3, the right end of the pull rod 4 is rotatably connected with the bottom of the front side of the rotary plate 3, a transmission component is connected to the right end of the pull rod 4, the transmission component is slidably connected with the top of the base 1, a second installation shaft 15 is connected to the transmission component, a first installation shaft 13 is fixedly installed on the top of the front side of the rotary plate 3, the same binding bar 12 is clamped on the first mounting shaft 13 and the second mounting shaft 15.

The utility model discloses in, including removing the cover 6 on the test assembly, pressure sensor 17, clamp plate 16 and display screen 7, remove 6 sliding connection at base 1's top of cover, electric putter 5's output shaft extend to remove in the cover 6 and with clamp plate 16's right side fixed connection, pressure sensor 17 fixed mounting is on removing the left side inner wall of cover 6, it can monitor the pulling force that draws ligature pole 12 to set up

pressure sensor

17, 7 fixed mounting of display screen are in the front side that removes cover 6,

display screen

7 and 17 electric connection of pressure sensor, clamp plate 16 contacts with pressure sensor 17, and the bottom of push rod 8 and the top fixed connection who removes cover 6, utilize pressure sensor 17 can realize monitoring the pulling force that ligature pole 12 receives, can accurately reach the biggest tensile value that ligature pole 12 can receive.

The utility model discloses in, fixed mounting has the spacing ring that is located the clamp plate 16 right side in the removal cover 6, and the spacing ring sets up the spacing ring and can move when clamp plate 16 moves to the right side, can drive removal cover 6 and remove with clamp plate 16's right side movable contact.

The utility model discloses in, including carriage release lever 9 on the drive assembly, go-between 10 and supporting member, carriage release lever 9 sliding connection is at base 1's top, go-between 10 slip cap is established on carriage release lever 9, it can realize sliding support to pull rod 4 to set up go-between 10, the left end of pull rod 4 and the front side fixed connection of go-between 10, the supporting member is connected with carriage release lever 9, second installation axle 15 is connected with the supporting member, it can transmit electric putter 5's power to set up drive assembly 9, with this can provide left pulling force to ligature pole 12.

The utility model discloses in, including shift ring 14 and compression spring 11 on the supporting member, shift ring 14 slip cover is established on shift rod 9, second installation axle 15 fixed mounting is in shift ring 14's front side, 11 covers of compression spring are established on shift rod 9, and compression spring 11 is located shift ring 14's below, compression spring 11's top and bottom respectively with shift ring 14's bottom and shift rod 9 fixed connection, it can realize carrying out elastic support to go-between 11 to set up the supporting member, with this can prevent that go-between 11 from removing downwards at will.

The utility model discloses in, the bottom fixed mounting of carriage release lever 9 has the slide, and the bottom sliding connection of slide has a slide rail, and slide rail and base 1's top left side fixed connection set up slide and slide rail and carry out sliding connection, can slide to carriage release lever 9 and support.

The working principle is as follows: when the binding rod 12 is tested, the right end and the left end of the binding rod 12 can be respectively sleeved on the first mounting shaft 13 and the second mounting shaft 15, then the electric push rod 5 can be started, the press plate 16 can move towards the left side, at the moment, the movable cover 6 can be driven to move towards the left side after the contact motion with the pressure sensor 17, the push rod 8 can have a thrust force moving towards the left side, so that the pull rod 4 can move towards the left side, the rotary disc 3 can rotate clockwise under the action of the pull rod 4, the movable rod 9 can move towards the left side, when the rotary disc 3 rotates, the right-side tension can be provided for the binding rod 12, when the movable rod 9 moves, the left-side tension can be provided for the binding rod 12, at the moment, the binding rod 12 can be subjected to the left-side tension and the right-side tension as a whole, when the binding rod 12 is subjected to the left-side tension, the pulling force that ligature pole 12 provided can support removing cover 6 for pressure sensor 17 can accept electric putter 5's pressure, and can carry the pressure that receives to display screen 7 on, have display screen 7 to show pressure numerical value, until deformation or damage appear in ligature pole 12, can the audio-visual biggest pulling force value that reachs that ligature pole 12 can bear this moment, so can promote the accurate value of the test of ligature pole 12.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a ligature pole tensile strength check out test set, includes base (1), its characterized in that, the top right side fixed mounting of base (1) has backup pad (2), and the front side top of backup pad (2) rotates and is connected with carousel (3), the top fixed mounting of base (1) has electric putter (5), and electric putter's (5) output shaft has the test subassembly, the test subassembly is connected with the top sliding connection of base (1), be connected with push rod (8) on the test subassembly, sliding connection has pull rod (4) on push rod (8), the right-hand member of pull rod (4) rotates with the front side bottom of carousel (3) to be connected with, the right-hand member of pull rod (4) is connected with drive assembly, drive assembly and the top sliding connection of base (1), be connected with second installation axle (15) on the drive assembly, the front side top fixed mounting of carousel (3) has first installation axle (13), clamp on first installation axle (13) and second installation axle (15) and have same ligature pole (12).

2. The tie-bar tensile strength detection device according to claim 1, wherein the test assembly comprises a movable cover (6), a pressure sensor (17), a pressure plate (16) and a display screen (7), the movable cover (6) is slidably connected to the top of the base (1), an output shaft of the electric push rod (5) extends into the movable cover (6) and is fixedly connected with the right side of the pressure plate (16), the pressure sensor (17) is fixedly installed on the inner wall of the left side of the movable cover (6), the display screen (7) is fixedly installed on the front side of the movable cover (6), the display screen (7) is electrically connected with the pressure sensor (17), the pressure plate (16) is in contact with the pressure sensor (17), and the bottom end of the push rod (8) is fixedly connected with the top of the movable cover (6).

3. The tie bar tensile strength detection device of claim 2, wherein a limit ring positioned at the right side of the pressure plate (16) is fixedly installed in the movable cover (6), and the limit ring is in movable contact with the right side of the pressure plate (16).

4. The tie bar tensile strength detection device according to claim 1, wherein the transmission assembly comprises a moving bar (9), a connecting ring (10) and a supporting member, the moving bar (9) is slidably connected to the top of the base (1), the connecting ring (10) is slidably sleeved on the moving bar (9), the left end of the pull bar (4) is fixedly connected to the front side of the connecting ring (10), the supporting member is connected to the moving bar (9), and the second mounting shaft (15) is connected to the supporting member.

5. The lashing bar tensile strength detection apparatus according to claim 4, wherein the support member comprises a moving ring (14) and a compression spring (11), the moving ring (14) is slidably sleeved on the moving bar (9), the second mounting shaft (15) is fixedly mounted at the front side of the moving ring (14), the compression spring (11) is sleeved on the moving bar (9), the compression spring (11) is located below the moving ring (14), and the top end and the bottom end of the compression spring (11) are respectively and fixedly connected with the bottom of the moving ring (14) and the moving bar (9).

6. The equipment for detecting the tensile strength of the lashing rods according to claim 4, wherein a sliding plate is fixedly installed at the bottom end of the moving rod (9), a sliding rail is slidably connected to the bottom of the sliding plate, and the sliding rail is fixedly connected to the left side of the top of the base (1).