CN218169963U

CN218169963U - Production anchor clamps are polished to railway rail fastener foundry goods

Info

Publication number: CN218169963U
Application number: CN202222274085.5U
Authority: CN
Inventors: 肖朝华; 许月萍; 肖艺华
Original assignee: Zhangzhou Honghua Material Technology Co ltd
Current assignee: Zhangzhou Honghua Material Technology Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2022-12-30
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a railway steel rail fastener foundry goods production anchor clamps of polishing relates to track fastener processing field, including shell, mount pad and gantry sliding table, be provided with adjusting part in the shell, adjusting part includes the supporting seat, runs through on the supporting seat there is the transmission shaft, is connected with the angle worm wheel on the transmission shaft, is connected with two engaged with bevel gears on the supporting seat and on the transmission shaft respectively, is connected with on the supporting seat and turns to the worm wheel. The utility model discloses a setting of adjusting part, thereby the angle motor starts the back output drive angle worm rotatory, thereby it is rotatory to make the transmission shaft drive a bevel gear through angle worm and angle worm wheel meshing, thereby later adjust the angle of the angle regulation fastener of mount pad through two bevel gear meshing, it is rotatory to turn to the motor and start the back output drive and turn to the worm, through turning to the worm with turn to worm wheel meshing drive supporting seat and carry the mount pad and rotate the regulation direction, thereby the flexibility of increase anchor clamps is convenient for fix a position fastener.

Description

Production anchor clamps are polished to railway rail fastener foundry goods

Technical Field

The utility model relates to a track fastener processing field specifically is a railway steel rail fastener foundry goods production anchor clamps of polishing.

Background

The rail fastener is an intermediate part for connecting the rail and the sleeper, has simple structure, convenient assembly and disassembly, can play a role of shock absorption after being well assembled because the elastic part has good toughness, and has good insulativity, and common rail fasteners have I shapes, N shapes and M shapes.

Part rail fastener adopts integrative casting shaping, need get rid of rail fastener's surperficial burr and the glossiness that increases the light rail and detain and subtract through burnishing device rear polishing device behind the casting shaping and make it more pleasing to the eye, need fix rail fastener through anchor clamps earlier when polishing, later polish rail fastener through the pole of polishing.

The position that current rail fastener casting was polished and is used production anchor clamps makes two anchor clamps pieces clip rail fastener through a anchor clamps piece is adjusted to the lead screw usually, later the rethread pole of polishing is polished it, and rail fastener's surface has more radian, looks like M font from the front, then looks like C font from the side, the radian is more to lead to anchor clamps to be difficult to its location, need frequently adjust or manually polish the angle of rail fastener to the extension time of polishing.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a railway steel rail fastener foundry goods production anchor clamps of polishing to solve the more technical problem who is not convenient for fix a position of rail fastener radian.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a railway rail fastener foundry goods production anchor clamps of polishing, includes shell, mount pad and longmen slip table, be provided with adjusting part in the shell, adjusting part includes the supporting seat, it has the transmission shaft to run through on the supporting seat, be connected with the angle worm wheel on the transmission shaft, be connected with two bevel gears that mesh mutually on the supporting seat and on the transmission shaft respectively, be connected with on the supporting seat and turn to the worm wheel, install the angle motor in the shell, the angle motor output is connected with the angle worm with angle worm wheel mesh mutually, install in the shell and turn to the motor, turn to the motor output and be connected with and turn to the worm that the worm wheel meshes mutually.

Through adopting above-mentioned technical scheme, the rotation of output drive angle worm after the angle motor starts, thereby it is rotatory to make the transmission shaft drive a bevel gear through angle worm and the meshing of angle worm wheel, thereby later adjust the angle of the angle regulation fastener of mount pad through two bevel gear meshing, it is rotatory to turn to the motor to start the back output drive and turn to the worm, carry the mount pad through turning to the worm and turning to worm wheel meshing drive supporting seat and rotate the regulation direction, thereby adjust the direction of fastener, angle motor output synchronous revolution avoids the bevel gear tooth to break up simultaneously.

Furthermore, the gantry sliding table is located below the shell, and a hydraulic cylinder used for driving the shell to move up and down is installed on the gantry sliding table.

Through adopting above-mentioned technical scheme, make the structure have auto-lock nature through worm and worm wheel meshing and avoid the mount pad to carry the fastener and rotate at will, make the fastener adjust the plane position of fastener after the gantry sliding table starts, adjust the level of fastener after the pneumatic cylinder starts.

Furthermore, the mounting seat is connected in the supporting seat, and the mounting seat is movably connected with the supporting seat.

Through adopting above-mentioned technical scheme, the output drive angle worm is rotatory after angle motor starts, thereby makes the transmission shaft drive a bevel gear rotatory through angle worm and angle worm wheel meshing, thereby later adjusts the angle of the angle regulation fastener of mount pad through two bevel gear meshing.

Furthermore, a lead screw is connected to the mounting seat, a hand wheel is connected to the lead screw, clamp blocks are connected to the lead screw and the mounting seat, and a fastener is connected to the clamp blocks.

Through adopting above-mentioned technical scheme, the staff places the fastener on an anchor clamps piece, thereby later the staff rotatory hand wheel makes the lead screw rotatory make another anchor clamps piece remove to an anchor clamps piece direction to with the fastener centre gripping, thereby install the fastener at the mount pad.

Furthermore, one clamp block is in threaded connection with the screw rod, and the other clamp block is fixedly connected with the mounting seat.

Furthermore, the supporting seat is movably connected with the shell, and the transmission shaft is movably connected with the supporting seat.

Through adopting above-mentioned technical scheme, the rotation of output drive angle worm after the angle motor starts, thereby it is rotatory to make the transmission shaft drive a bevel gear through angle worm and the meshing of angle worm wheel, thereby later adjusts the angle of the angle regulation fastener of mount pad through two bevel gear meshing, turns to the motor and starts the back output drive and turn to the worm rotation, carries the mount pad through turning to the worm and turning to worm wheel meshing drive supporting seat and rotate the regulation direction.

Furthermore, the outer surface of the supporting seat is provided with a groove, and the groove is matched with the shell.

Through adopting above-mentioned technical scheme, turn to the motor and start back output drive and turn to the worm rotation, carry the mount pad through turning to the worm and turning to worm wheel meshing drive supporting seat and rotate the regulation direction, avoid the supporting seat to drop from the shell through the setting of this recess simultaneously.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses a setting of adjusting part, output drive angle worm is rotatory after the angle motor starts, thereby it is rotatory to make the transmission shaft drive a bevel gear through angle worm and angle worm wheel meshing, thereby later adjust the angle of mount pad through two bevel gear meshing, it is rotatory to turn to the motor and drive the drive of output after starting and turn to the worm, carry the mount pad through turning to the worm and turning to worm wheel meshing drive supporting seat and rotate the regulation direction, thereby adjust the direction of fastener, the synchronous revolution of angle motor output avoids the bevel gear tooth to collapse simultaneously, make the structure have auto-locking nature through worm and worm wheel meshing simultaneously and avoid the mount pad to carry the fastener and rotate at will, make the plane position of fastener regulation fastener after the gantry sliding table starts, adjust the level of fastener after the pneumatic cylinder starts, thereby the flexibility of increase anchor clamps is convenient for fix a position the fastener.

Drawings

FIG. 1 is a schematic view of the structure of the clamp of the present invention;

FIG. 2 is a schematic view of the sectional structure of the housing of the present invention;

FIG. 3 is a schematic side view of the mounting base of the present invention;

fig. 4 is a schematic view of the supporting seat structure of the present invention.

In the figure: 1. a housing; 2. a mounting seat; 3. a fastener; 4. a clamp block; 5. a hand wheel; 6. an adjustment assembly; 601. a gantry sliding table; 602. a hydraulic cylinder; 603. a supporting base; 604. a bevel gear; 605. a drive shaft; 606. an angle motor; 607. an angle worm; 608. an angle worm gear; 609. a steering motor; 610. a steering worm; 611. a steering worm gear; 7. and a screw rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

A grinding production fixture for a railway steel rail fastener casting is shown in figures 1, 2 and 4 and comprises a shell 1, a mounting seat 2 and a gantry sliding table 601, wherein an adjusting assembly 6 is arranged in the shell 1.

Specifically, adjusting part 6 includes supporting seat 603, supporting seat 603 both sides are run through there is transmission shaft 605, transmission shaft 605 outside has cup jointed angle worm wheel 608, be connected with two bevel gear 604 that mesh mutually on the supporting seat 603 respectively with transmission shaft 605 one end, supporting seat 603 outside has cup jointed and has turned to worm wheel 611, angle motor 606 is installed to the inside top of shell 1, angle motor 606 output is connected with the angle worm 607 who meshes mutually with angle worm wheel 608, the inside below of shell 1 is installed and is turned to motor 609, turn to motor 609 output be connected with turn to worm wheel 611 engaged with turn to worm 610, thereby the flexibility of increase anchor clamps is convenient for fix a position fastener 3.

Referring to fig. 1, 2 and 3, in the above embodiment, the mounting base 2 is connected in the supporting base 603, and the mounting base 2 is rotatably connected with the supporting base 603 through the rotating shaft, the outer surface of the mounting base 2 is penetrated with the lead screw 7, one end of the lead screw 7 is connected with the hand wheel 5, one side of the lead screw 7 and one side of the mounting base 2 are both connected with the clamp block 4, the clamp block 4 is connected with the fastener 3, one clamp block 4 is in threaded connection with the lead screw 7, and the other clamp block 4 is fixedly connected with the mounting base 2 through a welding mode, so that the clamp block 3 is conveniently clamped.

Referring to fig. 1, 2 and 4, in the above embodiment, the gantry sliding table 601 is located below the housing 1, the hydraulic cylinder 602 for driving the housing 1 to move up and down is installed on the gantry sliding table 601, the supporting base 603 is rotatably connected with the housing 1 through a bearing, the transmission shaft 605 is rotatably connected with the supporting base 603 through a rotating shaft, a groove is formed in the outer surface of the supporting base 603, and the groove is matched with the housing 1, so that the flexibility of the fixture is increased, and the fastener 3 is conveniently positioned.

The implementation principle of the embodiment is as follows: firstly, a worker places a fastener 3 on one clamp block 4, and then rotates a hand wheel 5 to rotate a screw rod 7 so as to move the other clamp block 4 towards one clamp block 4, so that the fastener 3 is clamped, and the fastener 3 is installed on the installation seat 2;

automatic positioning, output end drive angle worm 607 is rotatory after angle motor 606 starts, thereby it is rotatory to make transmission shaft 605 drive a bevel gear 604 to mesh through angle worm 607 and angle worm wheel 608, thereby later adjust the angle of mount pad 2 through the meshing of two bevel gears 604, thereby adjust the angle of fastener 3, output end drive turns to worm 610 rotatory after turning to motor 609 starts, it rotates the regulation direction to carry mount pad 2 with turning to worm gear 611 meshing drive supporting seat 603 through turning to worm 610, thereby adjust the direction of fastener 3, angle motor 606 output synchronous revolution avoids the tooth of bevel gear 604 to break up simultaneously, make the structure have auto-lock nature through worm and worm wheel meshing simultaneously and avoid mount pad 2 to carry fastener 3 to rotate at will, make fastener 3 adjust the planar position of fastener 3 after gantry sliding table 601 starts, adjust the level of fastener 3 after hydraulic cylinder 602 starts.

While embodiments of the invention have been illustrated and described, it is not intended to limit the invention to the exact construction and operation illustrated and described, and that various other features, structures, materials, or characteristics may be substituted for those illustrated and described without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a railway steel rail fastener foundry goods production anchor clamps of polishing, includes shell (1), mount pad (2) and longmen slip table (601), its characterized in that: be provided with adjusting part (6) in shell (1), adjusting part (6) include supporting seat (603), it has transmission shaft (605) to run through on supporting seat (603), be connected with angle worm wheel (608) on transmission shaft (605), be connected with two bevel gear (604) that mesh mutually on supporting seat (603) and transmission shaft (605) respectively, be connected with on supporting seat (603) and turn to worm wheel (611), install angle motor (606) in shell (1), angle motor (606) output is connected with angle worm (607) with angle worm wheel (608) mesh mutually, install in shell (1) and turn to motor (609), turn to motor (609) output be connected with turn to worm (610) that worm wheel (611) mesh mutually.

2. The grinding production clamp for the casting of the railway steel rail fastener according to claim 1, characterized in that: the gantry sliding table (601) is located below the shell (1), and a hydraulic cylinder (602) used for driving the shell (1) to move up and down is mounted on the gantry sliding table (601).

3. The grinding production clamp for the casting of the railway steel rail fastener according to claim 1, characterized in that: the mounting seat (2) is connected in the supporting seat (603), and the mounting seat (2) is movably connected with the supporting seat (603).

4. The grinding production clamp for the casting of the railway steel rail fastener according to claim 3, wherein the grinding production clamp comprises: the novel clamp is characterized in that a screw rod (7) is connected onto the mounting seat (2), a hand wheel (5) is connected onto the screw rod (7), clamp blocks (4) are connected onto the screw rod (7) and the mounting seat (2), and fasteners (3) are connected onto the clamp blocks (4).

5. The grinding production clamp for the casting of the railway steel rail fastener according to claim 4, wherein the grinding production clamp comprises: one clamp block (4) is in threaded connection with the screw rod (7), and the other clamp block (4) is fixedly connected with the mounting base (2).

6. The grinding production clamp for the casting of the railway steel rail fastener according to claim 1, characterized in that: the supporting seat (603) is movably connected with the shell (1), and the transmission shaft (605) is movably connected with the supporting seat (603).

7. The grinding production clamp for the casting of the railway steel rail fastener according to claim 1, characterized in that: the outer surface of the supporting seat (603) is provided with a groove, and the groove is matched with the shell (1).