CN214793757U - Durable adjustable stroke testboard of cable - Google Patents

Abstract

The utility model relates to a cable durability test field, in particular to a cable durability adjustable stroke test bench, which comprises a second fixing mechanism and a plurality of first fixing mechanisms, wherein the top end of a workbench is also provided with a reciprocating device which does reciprocating motion, the reciprocating device comprises a driving mechanism, a sliding mechanism and a reciprocating mechanism, the cable durability adjustable stroke test bench of the utility model can buffer the cable through the action of a spring and a rubber pad at one end of a second fixing rod, at the moment, the cable can be well protected, and the cable durability adjustable stroke test bench of the utility model can lead a turntable to rotate and lead a guide rod to do circular motion through starting a motor so as to lead a reciprocating block to move, at the moment, a push plate can be led to do reciprocating motion and lead a transverse plate and a vertical plate to do reciprocating motion, and lead a first hinging block to do reciprocating motion, therefore, the durability test of the inhaul cable is realized, and the durability test of the inhaul cable is more rigorous at the moment.

Description

Durable adjustable stroke testboard of cable

Technical Field

The utility model relates to a durable test field of cable, concretely relates to durable adjustable stroke testboard of cable.

Background

The inhaul cable is used for stabilizing a steel structural part or stabilizing and stretching a finished product of a film, and has the main structures of a steel strand, a cable anchorage device, a cable head and the like, and the inhaul cable is various in types and comprises a parallel steel bar cable, a steel wire lock, a steel strand, a closed steel cable and a single steel cable.

The cable both ends do not set up the device of protection cable when some cable endurance testing arrangement of current test cable are testing the cable endurance for the cable is probably damaged when tensile or shrink, and some cable endurance testing arrangement of current do not possess the function that can change the stroke, makes cable endurance test prudent inadequately.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a durable adjustable stroke testboard of cable.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a durable adjustable stroke testboard of cable, includes the first fixed establishment of second fixed establishment and a plurality of, the workstation is fixed to be set up subaerial, and the second fixed establishment sets up the one end that is used for fixed cable on the top of workstation, and every first fixed establishment all sets up the other end that is used for fixed cable at a cable, the equidistant distribution of the first fixed establishment of a plurality of, the top of workstation still is provided with one and does the device that reciprocates of reciprocating motion, the device that reciprocates includes actuating mechanism, sliding mechanism and reciprocating mechanism, and actuating mechanism is fixed to be set up and is used for driving sliding mechanism and reciprocating mechanism on the top of workstation, and reciprocating mechanism sets up and is used for promoting sliding mechanism on actuating mechanism, and sliding mechanism sets up the slip that is used for first fixed establishment on the top of workstation.

Further, actuating mechanism includes motor, carousel and guide arm, the fixed motor cabinet that is provided with in top of workstation, the motor is fixed to be set up on the motor cabinet, and the carousel setting is on the output of motor, and the transmission is connected between carousel and the motor, and the guide arm is fixed to be set up in the carousel and keeps away from one side of motor, and the axis of the axis deviation carousel of guide arm.

Further, slide mechanism includes slide rail, diaphragm and riser, the fixed setting of slide rail is on the top of workstation, and has seted up a plurality of spout on the slide rail, and the diaphragm setting is on the top of slide rail, and the bottom of diaphragm is provided with the draw runner that a plurality of and spout correspond, and the riser is vertical fixed the setting on the top of diaphragm.

Further, come and go the mechanism including coming and going piece, connecting rod and push pedal, a through-hole has all been seted up at the both ends that come and go the piece, and the guide arm is fixed to be set up in a through-hole that comes and goes the piece, and the push pedal is fixed to be set up on diaphragm and riser, a recess has been seted up at the top of push pedal, and has seted up a mounting hole on the recess, and the piece one end of keeping away from the guide arm that comes and goes sets up in the recess, the connecting rod passes the mounting hole and is connected with the one end that comes and goes the piece and keep away from the guide arm.

Further, first fixed establishment includes first fixed block, a spring, first dead lever, first articulated piece and two second fixed blocks, first fixed block is fixed to be set up the one end that is close to the riser at the diaphragm, two second fixed blocks are all fixed to be set up on the riser, and a through-hole has all been seted up on every second fixed block, a fixed slot has been seted up to one side of first fixed block, the one end of first dead lever is fixed to be set up in the fixed slot, the spring sets up between two second fixed blocks, and coaxial line setting between spring and the first dead lever, the both ends of spring all are provided with a go-between, every go-between all sets up with a second fixed block is fixed, the one end of first articulated piece is fixed to be set up the one end of keeping away from first fixed block at first dead lever, the other end of first articulated piece and the one end fixed connection of cable.

Further, second fixed establishment includes fixed plate and the fixed subassembly of a plurality of, and the fixed plate is fixed to be set up on the top of workstation, and every fixed subassembly is all fixed to be set up in one side of fixed plate, and equidistant distribution between the fixed subassembly of a plurality of.

Further, fixed subassembly includes rubber pad, second dead lever, support and the articulated piece of second, and the rubber pad is fixed to be set up in one side of fixed plate, and the support is fixed to be set up on the top of workstation, and the top of support has seted up the through-hole, and the one end of second dead lever passes through-hole and rubber pad fixed connection, and the fixed other end that sets up at the second dead lever of one end of the articulated piece of second, the other end of the articulated piece of second and cable are kept away from first articulated piece and are put into one end fixed connection.

The utility model has the advantages that: the utility model discloses a durable adjustable stroke testboard of cable, can play the effect of buffering to the cable through the effect of spring, can further cushion the cable through the effect of the rubber pad of second dead lever one end simultaneously, just can well protect the cable at this moment, and the durable adjustable stroke testboard of cable of the utility model, through starting motor, will make the carousel rotate after the motor starts, will make the guide arm do circular motion after the carousel rotates, will make the reciprocating block motion of being connected with it when the guide arm does circular motion, because the other end of reciprocating block passes through the connecting rod with the push pedal and fixes, will make the push pedal do reciprocating motion, will make diaphragm and the riser of fixed connection with it do reciprocating motion on the slide rail after the push pedal does reciprocating motion, will make first articulated block do reciprocating motion simultaneously, therefore, the durability test of the inhaul cable is realized, and the durability test of the inhaul cable is more rigorous at the moment.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic perspective view of the shuttle;

FIG. 4 is an exploded perspective view of the drive mechanism;

FIG. 5 is an exploded perspective view of the sliding mechanism;

FIG. 6 is a schematic perspective view of the shuttle mechanism;

FIG. 7 is a perspective view of the first fixing mechanism;

FIG. 8 is a perspective view of a second fixing mechanism;

FIG. 9 is a perspective view of the fixing assembly;

in the figure:

1. a shuttle device; 1a, a driving mechanism; 1a1, motor; 1a2, carousel; 1a3, guide bar; 1b, a sliding mechanism; 1b1, slide rail; 1b2, cross board; 1b3, riser; 1b4, a chute; 1b5, a slider; 1c, a reciprocating mechanism; 1c1, round trip block; 1c2, connecting rod; 1c3, push plate;

2. a first fixing mechanism; 2a, a first fixed block; 2b, a second fixed block; 2c, a spring; 2d, connecting rings; 2e, a first fixing rod; 2f, a first hinge block;

3. a second fixing mechanism; 3a, fixing plates; A. a fixing assembly; 3b, a rubber pad; 3c, a second fixing rod; 3d, a bracket; 3e, a second hinge block;

4a, a stay cable; 4b, a workbench.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.

Referring to fig. 1 to 9, the test bench for cable durability and adjustable stroke comprises a second fixing mechanism 3 and a plurality of first fixing mechanisms 2, wherein a workbench 4b is fixedly arranged on the ground, the second fixing mechanism 3 is arranged at the top end of the workbench 4b and used for fixing one end of a cable 4a, each first fixing mechanism 2 is arranged at the other end of one cable 4a and used for fixing the cable 4a, the plurality of first fixing mechanisms 2 are distributed at equal intervals, the top end of the workbench 4b is also provided with a reciprocating device 1 which does reciprocating motion, the reciprocating device 1 comprises a driving mechanism 1a, a sliding mechanism 1b and a reciprocating mechanism 1c, the driving mechanism 1a is fixedly arranged at the top end of the workbench 4b and used for driving the sliding mechanism 1b and the reciprocating mechanism 1c, the reciprocating mechanism 1c is arranged on the driving mechanism 1a and used for pushing the sliding mechanism 1b, the sliding mechanism 1b is arranged at the top end of the workbench 4b and used for sliding the first fixing mechanism 2, firstly, two ends of the inhaul cable 4a are respectively fixed on the first fixing mechanism 2 and the second fixing mechanism 3, then the driving mechanism 1a is started, the driving mechanism 1a can enable the reciprocating mechanism 1c to work after being started, and the reciprocating mechanism 1c can push the sliding mechanism 1b to do reciprocating motion after working, so that the test on the durability of the inhaul cable 4a is realized.

The driving mechanism 1a comprises a motor 1a1, a turntable 1a2 and a guide rod 1a3, a motor base is fixedly arranged at the top end of the workbench 4b, the motor 1a1 is fixedly arranged on the motor base, the turntable 1a2 is arranged at the output end of the motor 1a1, the turntable 1a2 is in transmission connection with the motor 1a1, the guide rod 1a3 is fixedly arranged at one side of the turntable 1a2 away from the motor 1a1, the axis of the guide rod 1a3 deviates from the axis of the turntable 1a2, the motor 1a1 is started, the turntable 1a2 rotates after the motor 1a1 is started, and the guide rod 1a3 rotates after the turntable 1a2 rotates.

Slide mechanism 1b includes slide rail 1b1, diaphragm 1b2 and riser 1b3, slide rail 1b1 is fixed to be set up on the top of workstation 4b, and seted up a plurality of spout 1b4 on the slide rail 1b1, diaphragm 1b2 sets up the top at slide rail 1b1, and the bottom of diaphragm 1b2 is provided with a plurality of draw runner 1b5 that corresponds with spout 1b4, riser 1b3 is vertical fixed setting on the top of diaphragm 1b2, will make diaphragm 1b2 and riser 3 fixed connection with it make reciprocating motion on slide rail 1b1 after reciprocating motion is made to reciprocating mechanism 1c, can make first articulated piece 2f make reciprocating motion simultaneously, thereby realize the durable test to cable 4 a.

The reciprocating mechanism 1c comprises a reciprocating block 1c1, a connecting rod 1c2 and a push plate 1c3, wherein both ends of the reciprocating block 1c1 are provided with a through hole, a guide rod 1a3 is fixedly arranged in the through hole of the reciprocating block 1c1, the push plate 1c3 is fixedly arranged on a transverse plate 1b2 and a vertical plate 1b3, the top of the push plate 1c3 is provided with a groove, the groove is provided with a mounting hole, one end of the reciprocating block 1c1, which is far away from the guide rod 1a3, is arranged in the groove, the connecting rod 1c2 penetrates through the mounting hole to be connected with one end of the reciprocating block 1c1, which is far away from the guide rod 1a3, the guide rod 1a3 can enable the reciprocating block 1c1 connected with the guide rod to move when doing circular motion, and the other end of the reciprocating block 1c1 is fixed with the push plate 1c3 through the connecting rod 1c2, so as to enable the push plate 1c3 to do reciprocating motion.

The first fixing mechanism 2 comprises a first fixing block 2a, a spring 2c, a first fixing rod 2e, a first hinge block 2f and two second fixing blocks 2b, the first fixing block 2a is fixedly arranged at one end of the transverse plate 1b2 close to the vertical plate 1b3, the two second fixing blocks 2b are fixedly arranged on the vertical plate 1b3, each second fixing block 2b is provided with a through hole, one side of the first fixing block 2a is provided with a fixing groove, one end of the first fixing rod 2e is fixedly arranged in the fixing groove, the spring 2c is arranged between the two second fixing blocks 2b, the spring 2c and the first fixing rod 2e are coaxially arranged, two ends of the spring 2c are respectively provided with a connecting ring 2d, each connecting ring 2d is fixedly arranged with one second fixing block 2b, one end of the first hinge block 2f is fixedly arranged at one end of the first fixing rod 2e far away from the first fixing block 2a, the other end of first articulated piece 2f and the one end fixed connection of cable 4a, the effect of the first articulated piece 2f through first dead lever 2e one end at first is fixed with the one end of cable 4a, can support first dead lever 2e through the effect of first fixed block 2a and second fixed block 2b, can play the effect of buffering to cable 4a through the effect of spring 2 c.

Second fixed establishment 3 includes fixed plate 3a and the fixed subassembly A of a plurality of, and fixed plate 3a is fixed to be set up on the top of workstation 4b, and every fixed subassembly A all fixes the one side that sets up at fixed plate 3a, and equidistant distribution between the fixed subassembly A of a plurality of.

Fixed subassembly A includes rubber pad 3b, second dead lever 3c, support 3d and the articulated piece 3e of second, the fixed one side that sets up at fixed plate 3a of rubber pad 3b, the fixed top that sets up at workstation 4b of support 3d, and the through-hole has been seted up on the top of support 3d, the through-hole is passed to the one end of second dead lever 3c and rubber pad 3b fixed connection, the fixed other end that sets up at second dead lever 3c of the one end of the articulated piece 3e of second, the other end of the articulated piece 3e of second is kept away from first articulated piece 2f with cable 4a and is put into one end fixed connection, the effect of rubber pad 3b through second dead lever 3c one end can further cushion cable 4a, can support second dead lever 3c through the effect of support 3 d.

The working principle is as follows: firstly, one end of a cable 4a is fixed through the action of a first hinge block 2f at one end of a first fixing rod 2e, the first fixing rod 2e can be supported through the action of the first fixing block 2a and a second fixing block 2b, the cable 4a can be buffered through the action of a spring 2c, then the other end of the cable 4a can be fixed through the action of a second hinge block 3e, the cable 4a can be further buffered through the action of a rubber pad 3b at one end of the second fixing rod 3c, the second fixing rod 3c can be supported through the action of a bracket 3d, then a motor 1a1 is started, a turntable 1a2 can be rotated after the motor 1a1 is started, a guide rod 1a3 can make circular motion after the turntable 1a2 is rotated, a reciprocating block 1c1 connected with the guide rod 1a3 can make circular motion when the guide rod 1a3 is made circular motion, because the other end of the reciprocating block 1c1 is fixed with the push plate 1c3 through the connecting rod 1c2, the push plate 1c3 can reciprocate, and after the push plate 1c3 reciprocates, the transverse plate 1b2 and the vertical plate 1b3 which are fixedly connected with the push plate can reciprocate on the sliding rail 1b1, and meanwhile, the first hinge block 2f can reciprocate, so that the test on the durability of the cable 4a is realized.

Claims (7)

1. A test bench with a durable and adjustable travel of a guy cable is characterized by comprising a second fixing mechanism (3) and a plurality of first fixing mechanisms (2), wherein a workbench (4b) is fixedly arranged on the ground, the second fixing mechanism (3) is arranged at one end of the workbench (4b) for fixing the guy cable (4a), each first fixing mechanism (2) is arranged at the other end of one guy cable (4a) for fixing the guy cable (4a), the first fixing mechanisms (2) are distributed at equal intervals, the top end of the workbench (4b) is also provided with a reciprocating device (1) which does reciprocating motion, the reciprocating device (1) comprises a driving mechanism (1a), a sliding mechanism (1b) and a reciprocating mechanism (1c), the driving mechanism (1a) is fixedly arranged at the top end of the workbench (4b) for driving the sliding mechanism (1b) and the reciprocating mechanism (1c), the reciprocating mechanism (1c) is arranged on the driving mechanism (1a) and used for pushing the sliding mechanism (1b), and the sliding mechanism (1b) is arranged at the top end of the workbench (4b) and used for sliding the first fixing mechanism (2).

2. The cable endurance and adjustable stroke test bench according to claim 1, wherein the driving mechanism (1a) comprises a motor (1a1), a turntable (1a2) and a guide rod (1a3), a motor base is fixedly arranged at the top end of the workbench (4b), the motor (1a1) is fixedly arranged on the motor base, the turntable (1a2) is arranged at the output end of the motor (1a1), the turntable (1a2) is in transmission connection with the motor (1a1), the guide rod (1a3) is fixedly arranged at one side of the turntable (1a2) far away from the motor (1a1), and the axis of the guide rod (1a3) deviates from the axis of the turntable (1a 2).

3. The testing table for the durable and adjustable travel of the inhaul cable according to claim 2, wherein the sliding mechanism (1b) comprises a sliding rail (1b1), a transverse plate (1b2) and a vertical plate (1b3), the sliding rail (1b1) is fixedly arranged at the top end of the workbench (4b), a plurality of sliding grooves (1b4) are formed in the sliding rail (1b1), the transverse plate (1b2) is arranged at the top end of the sliding rail (1b1), a plurality of sliding strips (1b5) corresponding to the sliding grooves (1b4) are arranged at the bottom end of the transverse plate (1b2), and the vertical plate (1b3) is vertically and fixedly arranged at the top end of the transverse plate (1b 2).

4. The test bench for the durable and adjustable stroke of the inhaul cable according to claim 3, wherein the reciprocating mechanism (1c) comprises a reciprocating block (1c1), a connecting rod (1c2) and a push plate (1c3), a through hole is formed in each of two ends of the reciprocating block (1c1), the guide rod (1a3) is fixedly arranged in the through hole of the reciprocating block (1c1), the push plate (1c3) is fixedly arranged on the transverse plate (1b2) and the vertical plate (1b3), a groove is formed in the top of the push plate (1c3), a mounting hole is formed in the groove, one end, far away from the guide rod (1a3), of the reciprocating block (1c1) is arranged in the groove, and the connecting rod (1c2) penetrates through the mounting hole to be connected with one end, far away from the guide rod (1a3), of the reciprocating block (1c 1).

5. The testing platform for the durable and adjustable stroke of the inhaul cable according to claim 4, wherein the first fixing mechanism (2) comprises a first fixing block (2a), a spring (2c), a first fixing rod (2e), a first hinging block (2f) and two second fixing blocks (2b), the first fixing block (2a) is fixedly arranged at one end of the transverse plate (1b2) close to the vertical plate (1b3), the two second fixing blocks (2b) are fixedly arranged on the vertical plate (1b3), each second fixing block (2b) is provided with a through hole, one side of the first fixing block (2a) is provided with a fixing groove, one end of the first fixing rod (2e) is fixedly arranged in the fixing groove, the spring (2c) is arranged between the two second fixing blocks (2b), and the spring (2c) and the first fixing rod (2e) are coaxially arranged, both ends of spring (2c) all are provided with a go-between (2d), and every go-between (2d) all sets up with a second fixed block (2b) is fixed, and the one end of first articulated piece (2f) is fixed to be set up in the one end that first fixed block (2a) was kept away from in first dead lever (2e), the other end of first articulated piece (2f) and the one end fixed connection of cable (4 a).

6. The durable adjustable stroke test bench for inhaul cables as claimed in claim 5, wherein the second fixing mechanism (3) comprises a fixing plate (3a) and a plurality of fixing assemblies (A), the fixing plate (3a) is fixedly arranged at the top end of the workbench (4b), each fixing assembly (A) is fixedly arranged on one side of the fixing plate (3a), and the plurality of fixing assemblies (A) are distributed at equal intervals.

7. The durable adjustable stroke test bench for guy cables as claimed in claim 6, wherein the fixing assembly (A) comprises a rubber pad (3b), a second fixing rod (3c), a support (3d) and a second hinge block (3e), the rubber pad (3b) is fixedly arranged on one side of the fixing plate (3a), the support (3d) is fixedly arranged at the top end of the workbench (4b), a through hole is formed in the top end of the support (3d), one end of the second fixing rod (3c) penetrates through the through hole to be fixedly connected with the rubber pad (3b), one end of the second hinge block (3e) is fixedly arranged at the other end of the second fixing rod (3c), and the other end of the second hinge block (3e) and the guy cable (4a) are far away from the first hinge block (2f) and are fixedly connected with one end.

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