CN218015098U

CN218015098U - Track damper fixture forming mechanism

Info

Publication number: CN218015098U
Application number: CN202222626338.0U
Authority: CN
Inventors: 邵承玉; 童建明
Original assignee: HANGZHOU XINGFA SPRING CO Ltd
Current assignee: HANGZHOU XINGFA SPRING CO Ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2022-12-13
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a track damper fixture forming mechanism, which comprises a plurality of driving mechanisms and a shaping mechanism, wherein the driving mechanisms are arranged on a chassis in a circumferential manner; the driving mechanism comprises a driving frame arranged on the case, an air cylinder arranged on the driving frame, a driving block arranged on the driving frame in a sliding manner and connected with the air cylinder, and an adjusting mechanism arranged on the driving block; the shaping mechanism comprises a supporting seat, a shaping block and a plurality of shaping knives which are arranged on the adjusting mechanism. The utility model has the advantages that the track damper fixture completes the whole bending work after one-time clamping through the arrangement of the forming mechanism, the efficiency is high, the product consistency is high, and the failure rate is reduced; the supporting seat and the shaping block are arranged to support, position and shape the fixture; through adjustment mechanism's setting, can adjust the position of setting sword, design piece and supporting shoe according to the size and the shape of fixture, improve the suitability.

Description

Track damper fixture forming mechanism

Technical Field

The utility model relates to a track attenuator fixture takes shape, specifically indicates a track attenuator fixture forming mechanism.

Background

While the urban rail transit is rapidly developed, the problems of noise and vibration generated by train operation are increasingly remarkable. Most of noise pollution of rail transit comes from vibration of wheel-rail contact, so that a rail damper is developed by researchers to effectively control noise and vibration of the wheel-rail; most track dampers are installed on two sides of a rail web of a steel rail, a track damper fixture is a fixing fixture for fixing the track dampers on the steel rail, the existing track dampers are basically integrally formed by bending, a plurality of times of bending forming is needed in the machining process according to use requirements, a plurality of steps of bending procedures are needed during manufacturing, the process is troublesome, and a plurality of steps of bending are needed, the fixture position needs to be positioned again before each step of bending, and the bending position is prevented from generating deviation and causing unqualified products. To this end, a track damper clip forming mechanism is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above problems and providing a track damper fixture forming mechanism.

In order to achieve the purpose, the utility model provides a track damper fixture forming mechanism, which comprises a case; the forming mechanism comprises a plurality of driving mechanisms and a forming mechanism, wherein the driving mechanisms are arranged on the chassis in a circumferential manner; the driving mechanism comprises a driving frame arranged on the case, a servo motor arranged on the driving frame, a driving block which is arranged on the driving frame in a sliding way and connected with the servo motor, and an adjusting mechanism arranged on the driving block; the shaping mechanism comprises a supporting seat, a shaping block and a plurality of shaping knives which are arranged on the adjusting mechanism, the servo motor is connected with a screw rod, and the screw rod is connected with the driving block through threads.

Further preferably, the supporting seat and the shape block are symmetrically arranged on the case, the driving mechanism provided with the supporting seat is arranged at the bottom side, and the driving mechanism provided with the shape block is arranged at the top side.

Further preferably, the driving frame is provided with a sliding block, and the driving block is provided with a sliding groove matched with the sliding block. .

Further preferably, the adjusting mechanism comprises a fixing plate arranged on the driving block, a longitudinal adjusting seat arranged on the fixing plate and a transverse adjusting seat arranged on the longitudinal adjusting seat; the shaping knife is arranged on the transverse adjusting seat; the transverse adjusting seat is further provided with a supporting seat fixing block and a shaping fixing block, the supporting seat is installed on the supporting seat fixing block, and the shaping block is installed on the shaping fixing block.

Further preferably, the longitudinal adjusting seat and the transverse adjusting seat are provided with kidney-shaped grooves, the longitudinal adjusting seat is provided with a limiting groove, and the transverse adjusting seat is provided with a limiting block matched with the limiting groove.

The utility model has the advantages that the forming mechanism is arranged to complete the whole bending work of the track damper clamp after one-time clamping, the efficiency is high, the product consistency is high, and the reject ratio is reduced;

the supporting seat and the shaping block are arranged to support, position and shape the fixture;

through adjustment mechanism's setting, can adjust the position of setting sword, shaping piece and supporting seat according to the size and the shape of fixture, improve the suitability.

Drawings

FIG. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the front view of the present invention

FIG. 3 is a schematic view of a partial structure of the present invention;

FIG. 4 is a schematic structural diagram of a driving mechanism of the present invention;

figure 5 is a schematic view of a fixture formed by the present invention.

Illustration of the drawings: 1. a chassis; 2. a forming mechanism; 3. a drive mechanism; 31. a driving frame; 311. a slider; 32. a servo motor; 321. a screw; 33. a drive block; 331. a chute; 4. a shaping mechanism; 41. a supporting seat; 42. shaping blocks; 43. shaping a knife; 5. an adjustment mechanism; 51. a fixing plate; 52. a longitudinal adjustment seat; 53. a transverse adjusting seat; 54. a supporting seat fixing block; 55. shaping a fixed block; 56. a kidney-shaped groove; 57. a limiting groove; 58. and a limiting block.

Detailed Description

The following will further describe a track damper clamp forming mechanism according to the present invention with reference to the accompanying drawings.

Referring to fig. 1-5, a track damper clip forming mechanism includes a housing 1; the forming machine is characterized by further comprising a forming mechanism 2 arranged on the case 1, wherein the forming mechanism 2 comprises a plurality of driving mechanisms 3 arranged on the case 1 in a circumferential mode and a shaping mechanism 4 arranged on the driving mechanisms 3; the driving mechanism 3 comprises a driving frame 31 arranged on the case 1 through screws, a servo motor 32 arranged on the driving frame 31, a driving block 33 arranged on the driving frame 31 in a sliding manner and connected with the servo motor 32, and an adjusting mechanism 5 arranged on the driving block 33; the shaping mechanism 4 comprises a supporting seat 41, a shaping block 42 and a plurality of shaping knives 43 which are arranged on the adjusting mechanism 5; the servo motor 32 is connected with a screw rod 321, and the screw rod 321 is connected with the driving block 33 through threads; the forming mechanism 2 is arranged, so that the rail damper clamp completes all bending work after one-time clamping, the efficiency is high, the product consistency is high, and the reject ratio is reduced; the supporting seat 41 and the shaping block 42 are arranged to support, position and shape the fixture; through the setting of adjustment mechanism 5, can adjust the position of setting sword, shaping piece and supporting seat according to the size and the shape of fixture, improve the suitability.

Further, the supporting seat 41 and the shape-fixing block 42 are symmetrically arranged on the chassis 1, the driving mechanism 3 provided with the supporting seat 41 is positioned at the bottom side, and the driving mechanism 3 provided with the shape-fixing block 42 is positioned at the top side; the positioning block 42 and the supporting seat 41 are opposite, the fixture before being shaped is placed on the supporting seat 41, the driving block 33 is driven by the servo motor 32, the driving block 33 drives the adjusting mechanism 5, the adjusting mechanism 5 drives the positioning block 42 to move downwards, and the fixture is bent and positioned by matching with the supporting seat 41.

Further, the driving frame 31 is provided with a sliding block 311, the driving block 33 is provided with a sliding groove 331 adapted to the sliding block 311, and the sliding block 311 and the sliding groove 331 are arranged to guide and limit the movement of the driving block 33.

Further, the adjusting mechanism 5 comprises a fixed plate 51 arranged on the driving block 33, a longitudinal adjusting seat 52 mounted on the fixed plate 51 through a bolt, and a transverse adjusting seat 53 mounted on the longitudinal adjusting seat 52 through a bolt; the shaping knife 43 is mounted on the transverse adjusting seat 53 through a bolt; the transverse adjusting seat 53 is also provided with a supporting seat fixing block 54 and a shaping fixing block 55 through bolts, the supporting seat 41 is arranged on the supporting seat fixing block 54 through bolts, and the shaping block 42 is arranged on the shaping fixing block 55 through bolts; the movement of the longitudinal adjustment plate 52 is guided by the arrangement of the fixing plate 51.

Further, a kidney-shaped groove 56 is arranged on the longitudinal adjusting seat 52 and the transverse adjusting seat 53, a limiting groove 57 is arranged on the longitudinal adjusting seat 52, and a limiting block 58 adapted to the limiting groove 57 is arranged on the transverse adjusting seat 53; the fixing positions of the longitudinal adjusting seat 52 and the transverse adjusting seat 53 are adjustable through the arrangement of the kidney-shaped groove 56; the arrangement of the limiting groove 57 and the limiting block 58 can guide and limit the movement of the transverse adjusting seat 53 on the longitudinal adjusting seat 52.

The utility model discloses a working process: a PLC controller for controlling the opening and closing of each servo motor 32 is arranged in the case 1; an operator places a metal plate before the clamp is formed on the supporting seat 41, then the servo motor 32 provided with the shaping block 42 is started under the control of the PLC, the servo motor 32 drives the screw rod 321 to rotate, the screw rod 321 drives the driving block 33 to push forwards through the threaded fit with the driving block 33 when rotating, the driving block 33 drives the longitudinal adjusting seat 52, the longitudinal adjusting seat 52 drives the transverse adjusting seat 53, the transverse adjusting seat 53 drives the shaping fixing block 55, the shaping fixing block 55 drives the shaping block 42 to move downwards, the bottom of the metal plate is extruded and bent through the fit of the shaping block 42 and the supporting seat 41, the metal plate is clamped at the same time, then the servo motor 32 provided with the shaping knife 43 is started in sequence through the PLC to drive the shaping knife 43 to extrude the metal plate, so that the metal plate is bent and shaped along the outer wall of the shaping block 42, the metal plate is reset after the bending and shaping is finished, and the operator takes down the shaped rail damper clamp.

The scope of the present invention is not limited to the above embodiments and their variations. The present invention is not limited to the above embodiments, and other modifications and substitutions may be made by those skilled in the art.

Claims

1. A track damper clamp forming mechanism comprises a machine box (1); the forming machine is characterized by further comprising a forming mechanism (2) arranged on the case (1), wherein the forming mechanism (2) comprises a plurality of driving mechanisms (3) arranged on the case (1) in a circumferential mode and a forming mechanism (4) arranged on the driving mechanisms (3); the driving mechanism (3) comprises a driving frame (31) arranged on the case (1), a servo motor (32) arranged on the driving frame (31), a driving block (33) which is arranged on the driving frame (31) in a sliding way and connected with the servo motor (32), and an adjusting mechanism (5) arranged on the driving block (33); the shaping mechanism (4) comprises a supporting seat (41) arranged on the adjusting mechanism (5), a shaping block (42) and a plurality of shaping knives (43), the servo motor (32) is connected with a screw rod (321), and the screw rod (321) is in threaded connection with the driving block (33).

2. The track damper clip forming mechanism of claim 1, wherein: the supporting seat (41) and the shaping block (42) are symmetrically arranged on the machine box (1), the driving mechanism (3) provided with the supporting seat (41) is arranged at the bottom side, and the driving mechanism (3) provided with the shaping block (42) is arranged at the top side.

3. The track damper clip forming mechanism of claim 1, wherein: the driving frame (31) is provided with a sliding block (311), and the driving block (33) is provided with a sliding groove (331) matched with the sliding block (311).

4. The track damper clip forming mechanism of claim 1, wherein: the adjusting mechanism (5) comprises a fixed plate (51) arranged on the driving block (33), a longitudinal adjusting seat (52) arranged on the fixed plate (51) and a transverse adjusting seat (53) arranged on the longitudinal adjusting seat (52); the shaping knife (43) is arranged on the transverse adjusting seat (53); the transverse adjusting seat (53) is further provided with a supporting seat fixing block (54) and a shaping fixing block (55), the supporting seat (41) is installed on the supporting seat fixing block (54), and the shaping block (42) is installed on the shaping fixing block (55).

5. The track damper clip forming mechanism of claim 4, wherein: the longitudinal adjusting seat (52) and the transverse adjusting seat (53) are provided with kidney-shaped grooves (56), the longitudinal adjusting seat (52) is provided with a limiting groove (57), and the transverse adjusting seat (53) is provided with a limiting block (58) matched with the limiting groove (57).