CN219487436U

CN219487436U - High-speed railway arresting gear

Info

Publication number: CN219487436U
Application number: CN202320599429.1U
Authority: CN
Inventors: 胡细勇
Original assignee: Qishile Electromechanical Technology Shanghai Co ltd
Current assignee: Qishile Electromechanical Technology Shanghai Co ltd
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-08-08
Anticipated expiration: 2033-03-24

Abstract

The utility model discloses a high-speed railway braking device, which relates to the technical field of high-speed railway braking and comprises a shell, a movable block arranged in the shell, a brake block arranged on one side of the movable block, a mounting shell arranged on one side of the shell, a dismounting assembly arranged between the mounting shell and the shell, a lifting assembly arranged in the shell and used for driving the movable block to move. This kind of high-speed railway arresting gear drives the lifter through being provided with motor drive dwang and goes up and down to drive the brake block and remove for can not directly lead to the motor damage with vibrations transmission to motor department when the brake block shakes, thereby extension device's life, and be provided with the dismouting subassembly and can dismantle and install installation shell and shell, make the structure in the shell be convenient for maintain, thereby guarantee the normal use of device.

Description

High-speed railway arresting gear

Technical Field

The utility model relates to a high-speed railway braking device, and relates to the technical field of high-speed railway braking.

Background

The transportation means is an indispensable part in modern life, along with the change of times and the progress of scientific technology, transportation means around people are more and more, and great convenience is brought to life of everyone, such as automobiles, trains, high-speed rails, airplanes and the like, wherein the high-speed rails are railway systems which have high design standard grades and can be used for the trains to run at a safe high speed, the high-speed rails need a braking device to decelerate the high-speed rails in the rapid movement, the high-speed rails are prevented from being too fast, but the braking device of the existing high-speed rails is complex, the braking device is difficult to maintain in the maintenance process, and the using effect of the existing braking device is poor.

In order to solve the above problems, the "a high-speed railway motor box" of national patent number CN216332059U can adjust the position of brake block for the effect of high-efficient braking has been reached, and be provided with first buckle and second buckle and reach the effect of conveniently changing the brake block, but the device still has certain defect when in actual use, for example the device is through the lift of electric telescopic handle drive diagonal extrusion piece drive brake block removal, but the brake block with when highly braking, the brake block can receive vibrations transmission to diagonal extrusion piece and electric telescopic handle department, thereby lead to electric telescopic handle to damage easily, and the machine case main part of the device is difficult to dismantle and maintains its inner structure, lead to the machine case main part inner structure to appear being difficult to the maintenance when damaging.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: the utility model provides a high-speed railway arresting gear drives the lifter through being provided with motor drive dwang and goes up and down to drive the brake block and remove for can not directly lead to the motor damage with vibrations transmission to motor department when the brake block shakes, thereby extension device's life, and be provided with the dismouting subassembly and can dismantle and install installation shell and shell, make be convenient for maintain the structure in the shell, thereby guarantee the normal use of device.

The technical problems to be solved by the utility model are realized by adopting the following technical scheme:

a high-speed railway brake apparatus comprising: a housing; the movable block is arranged in the shell, a brake pad is arranged on one side of the movable block, and a mounting shell is arranged on one side of the shell; the disassembly and assembly component is arranged between the installation shell and the shell and is used for disassembling and assembling the installation shell; the lifting assembly is arranged in the shell and used for driving the movable block to move.

Preferably, the dismounting assembly comprises: a plurality of fixing posts connected to the inside of the housing; the mounting hole is formed in one side of the fixed column; and a plurality of through holes formed in the front surface of the mounting shell.

Preferably, the through hole is internally provided with a mounting column matched with the mounting hole, one end of the mounting column is in threaded connection with the mounting hole, one side, close to the shell, of the mounting shell is connected with an inserting block, and one side, close to the mounting shell, of the shell is provided with a slot matched with the inserting block.

Preferably, the lifting assembly includes: a motor arranged on one side of the inner wall of the shell; a lifting plate arranged inside the shell; the rotating rod is connected to the bottom of the motor; the lifting hole is formed in the top of the lifting plate and matched with the rotating rod for use, and the rotating rod is in threaded connection with the lifting hole.

Preferably, the lifter plate bottom both sides all are connected with the movable block, the movable block bottom is the slope form, the movable block is kept away from one side of brake block is connected with the connecting block, the connecting block is kept away from one side of movable block be connected with the supporting drive board that uses of movable block, drive board top is the slope form.

Preferably, the top of the driving plate is connected with a sliding block, a sliding groove matched with the sliding block is formed in one side of the moving block, one side of the inner wall of the shell is connected with a plurality of limiting columns, and a plurality of limiting holes matched with the limiting columns are formed in the top of the lifting plate.

Preferably, the movable block is internally provided with a rotary rod, two ends of the rotary rod are respectively connected with threaded rods with opposite directions, transverse plates are arranged on two sides of the movable block, threaded holes matched with the threaded rods are formed in the tops of the transverse plates, and the threaded rods are in threaded connection with the threaded holes.

Preferably, the slotting that uses with the brake block is offered to movable block one side, one of them the threaded rod top is connected with the rotating block, another threaded rod one end pass through the bearing with movable block inner wall one side rotates to be connected, the movable block top offered with the opening that rotates the supporting use of piece, diaphragm bottom one side is connected with the fixture block, the brake block both sides all offered with the draw-in groove that the fixture block was used with.

The beneficial effects of the utility model are as follows:

the mounting shell is matched with the shell, and a dismounting assembly is arranged between the mounting shell and the shell, so that the mounting shell is convenient to dismount and mount from the shell, and the structure in the shell is convenient to maintain; the concrete mode is that the mounting column is rotated out from the mounting hole and the through hole, and then the insertion block is completely slid out from the slot, so that the mounting shell is separated from the shell;

the lifting plate is driven to lift by the motor driving rotating rod to drive the brake pad to move, so that the brake pad can not directly transmit vibration to the motor to cause damage to the motor when vibrating, and the service life of the device is prolonged;

the transverse plate is arranged to drive the clamping block to move up and down to be matched with the clamping groove, so that the brake block can be replaced conveniently, and the using effect of the brake block is guaranteed.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a cross-sectional view of the structure of the present utility model.

Fig. 3 is a schematic diagram of a driving plate structure according to the present utility model.

Fig. 4 is a schematic diagram of a moving block structure according to the present utility model.

Fig. 5 is a schematic view of the cross plate structure of the present utility model.

Fig. 6 is a side view of the mounting plate structure of the present utility model.

Fig. 7 is a cross-sectional view of a movable block structure of the present utility model.

In fig. 1-7: 1-a housing; 101-a movable block; 102-a brake pad; 103-mounting a shell; 2-fixing the column; 201-mounting holes; 202-a through hole; 3-mounting posts; 301-inserting blocks; 302-slots; 4-an electric motor; 401-lifting plate; 402-rotating a rod; 403-lifting holes; 5-moving blocks; 501-connecting blocks; 502-driving the plate; 6-sliding blocks; 601-a chute; 602-limiting columns; 603-limiting holes; 7-rotating the rod; 701-a threaded rod; 702-a cross plate; 703-a threaded hole; 8-rotating blocks; 801-clamping blocks.

Detailed Description

The utility model will be further described with reference to the following embodiments in order to make the technical means, the creation features, the achievement of the objects and the effects of the utility model easy to understand.

Example 1

The utility model provides a high-speed railway arresting gear, includes shell 1, sets up in the inside movable block 101 of shell 1, and movable block 101 one side is provided with brake block 102, and shell 1 one side is provided with installation shell 103, sets up the dismouting subassembly between installation shell 103 and shell 1 for dismouting installation shell 103, the inside lifting unit of setting in shell 1 is used for driving movable block 101 and removes.

Wherein, the dismouting subassembly is including connecting in the inside a plurality of fixed columns 2 of shell 1, sets up in the mounting hole 201 of fixed column 2 one side, sets up in the positive a plurality of through-holes 202 of installation shell 103, when using the device, can dismantle installation shell 103 from shell 1 one side through dismouting subassembly and the cooperation of mounting column 3 for can maintain parts such as the inside motor 4 of shell 1, thereby guarantee the normal use of the device.

Wherein, the through-hole 202 is inside to be provided with the supporting erection column 3 that uses of mounting hole 201, erection column 3 one end and mounting hole 201 threaded connection, the erection shell 103 is close to the one side of shell 1 and is connected with insert 301, the shell 1 is close to the one side of erection shell 103 and is offered the slot 302 that uses with insert 301 is supporting, when dismantling erection shell 103, with erection column 3 follow mounting hole 201 and through-hole 202 in roll-off, then with insert 301 follow slot 302 in the complete roll-off for erection shell 103 and shell 1 separation can, and when needs install erection shell 103 to shell 1 one side, insert in slot 302 with insert 301 one side, until erection shell 103 is laminated mutually with shell 1, then with erection column 3 pass the through-hole roll-over to in with erection hole 201 threaded connection can.

Example 2

Based on embodiment 1, referring to fig. 2 and 4, the lifting assembly includes a motor 4 installed on one side of the inner wall of the housing 1, a lifting plate 401 disposed inside the housing 1, a rotating rod 402 connected to the bottom of the motor 4, a lifting hole 403 formed on the top of the lifting plate 401 and used with the rotating rod 402, and the rotating rod 402 is in threaded connection with the lifting hole 403, when the device is used, the lifting assembly drives the moving block 5 to lift, so that the moving block 5 drives the driving plate 502, the connecting block 501, the movable block 101 and the brake block 102 to move left and right, thereby adjusting the position of the brake block 102.

Wherein, lifter plate 401 bottom both sides all are connected with movable block 5, the movable block 5 bottom is the slope form, one side that movable block 101 kept away from brake block 102 is connected with connecting block 501, one side that movable block 101 was kept away from to connecting block 501 is connected with the supporting drive plate 502 that uses with movable block 5, drive plate 502 top is the slope form, when using the lifting assembly, through motor 4 drive dwang 402 in the lifting hole 403 internal rotation, make dwang 402 drive lifter plate 401 to the reverse removal of brake block 102, and lifter plate 401 can transfer movable block 5 promotion drive plate 502 and remove to movable block 101 direction, make drive plate 502 pass through connecting block 501 promotion movable block 101 and brake block 102 and remove to the inboard, and when needs to remove brake block 102 outside, drive dwang 402 through motor 4 reverse can, be the drive plate 502 that inclines through the bottom is the movable block 5 and the top mutually support, can drive plate 502 and remove left and right sides when making movable block 5 lift.

Wherein, drive board 502 top is connected with slider 6, slider 5 one side has been seted up with slider 6 supporting spout 601 that uses, shell 1 inner wall one side is connected with many spacing posts 602, a plurality of spacing holes 603 that use with spacing post 602 are seted up at lifter plate 401 top, when slider 5 drive board 502 moved, it is spacing to drive board 502 through slider 6 and spout 601 for avoid drive board 502 removal to appear shifting, and lifter plate 401 goes up and down, it is spacing to lifter plate 401 through spacing post 602 and spacing hole 603, make avoid lifter plate 401 to go up and down to appear shifting.

Example 3

On the basis of embodiment 1, refer to fig. 5 and 7, wherein, movable block 101 is internally provided with rotary rod 7, rotary rod 7 both ends are connected with opposite direction threaded rod 701 respectively, movable block 101 both sides all are provided with diaphragm 702, diaphragm 702 top is seted up and is used with threaded hole 703 that the threaded rod 701 was supporting, threaded rod 701 and threaded hole 703 threaded connection, when needs change brake block 102, drive rotary block 8 through instruments such as outside screwdriver and drive one of them threaded rod 701 rotation, and drive the rotation of another threaded rod 701 through rotary rod 7, and diaphragm 702 goes up and down along with the rotation of threaded rod 701 through threaded hole 703, until fixture block 801 slides out from the draw-in groove, at this moment with the brake block 102 from the opening internal sliding change can.

Wherein, the fluting that uses with brake block 102 is seted up on movable block 101 one side, wherein a threaded rod 701 top is connected with rotary block 8, another threaded rod 701 one end is connected with movable block 101 inner wall one side rotation through the bearing, the opening that uses with rotary block 8 is seted up on movable block 101 top, diaphragm 702 bottom one side is connected with fixture block 801, the draw-in groove that uses with fixture block 801 is all seted up to brake block 102 both sides, when installing brake block 102, slide into movable block 101 in the one side that has the draw-in groove with brake block 102 from the opening, then drive rotary block 8 through instruments such as outside screwdriver and drive threaded rod 701 rotation, make diaphragm 702 lift in with fixture block 801 insert the draw-in groove can.

The device is matched with the shell 1 through the mounting shell 103, and a disassembly and assembly component is arranged between the mounting shell 103 and the shell 1, so that the mounting shell 103 is convenient to disassemble and assemble from the shell 1, and the structure in the shell 1 is convenient to maintain; specifically, the mounting post 3 is rotated out of the mounting hole 201 and the through hole 202, and then the insert 301 is completely slid out of the slot 302, so that the mounting case 103 is separated from the housing 1.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be appreciated by persons skilled in the art that the present utility model is not limited to the embodiments described above, but is capable of numerous variations and modifications without departing from the spirit and scope of the utility model as hereinafter claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A high-speed railway brake apparatus, comprising:

a housing (1);

the movable block (101) is arranged in the shell (1), a brake block (102) is arranged on one side of the movable block (101), and a mounting shell (103) is arranged on one side of the shell (1);

the dismounting assembly is arranged between the mounting shell (103) and the shell (1) and is used for dismounting the mounting shell (103);

the lifting assembly is arranged in the shell (1) and is used for driving the movable block (101) to move.

2. The high-speed railway brake apparatus of claim 1, wherein the dismounting assembly comprises:

a plurality of fixing columns (2) connected to the inside of the housing (1);

a mounting hole (201) arranged at one side of the fixed column (2);

and a plurality of through holes (202) formed in the front surface of the mounting shell (103).

3. The high-speed railway arresting gear according to claim 2, characterized in that a mounting column (3) matched with the mounting hole (201) is arranged in the through hole (202), one end of the mounting column (3) is in threaded connection with the mounting hole (201), an inserting block (301) is connected to one side, close to the shell (1), of the mounting shell (103), and a slot (302) matched with the inserting block (301) is formed in one side, close to the mounting shell (103), of the shell (1).

4. The high-speed rail brake apparatus of claim 1, wherein the lifting assembly comprises:

a motor (4) mounted on one side of the inner wall of the housing (1);

a lifting plate (401) provided inside the housing (1);

a rotating rod (402) connected to the bottom of the motor (4);

the lifting plate is arranged at the top of the lifting plate (401) and is matched with a lifting hole (403) used by a rotating rod (402), and the rotating rod (402) is in threaded connection with the lifting hole (403).

5. The high-speed railway arresting gear according to claim 4, wherein both sides of the bottom of lifting plate (401) are connected with movable block (5), movable block (5) bottom is the slope form, one side that movable block (101) kept away from brake block (102) is connected with connecting block (501), one side that connecting block (501) kept away from movable block (101) is connected with and uses with movable block (5) supporting drive board (502), drive board (502) top is the slope form.

6. The high-speed railway arresting gear according to claim 5, wherein the top of the driving plate (502) is connected with a sliding block (6), a sliding groove (601) matched with the sliding block (6) is formed in one side of the moving block (5), a plurality of limit posts (602) are connected to one side of the inner wall of the shell (1), and a plurality of limit holes (603) matched with the limit posts (602) are formed in the top of the lifting plate (401).

7. The high-speed railway arresting gear according to claim 1, characterized in that a rotary rod (7) is arranged inside the movable block (101), threaded rods (701) with opposite directions are respectively connected to two ends of the rotary rod (7), transverse plates (702) are arranged on two sides of the movable block (101), threaded holes (703) matched with the threaded rods (701) are formed in the tops of the transverse plates (702), and the threaded rods (701) are in threaded connection with the threaded holes (703).

8. The high-speed railway arresting gear according to claim 7, wherein a slot matched with the brake block (102) is formed in one side of the movable block (101), wherein one threaded rod (701) is connected with a rotating block (8) at the top, one end of the threaded rod (701) is rotatably connected with one side of the inner wall of the movable block (101) through a bearing, an opening matched with the rotating block (8) is formed in the top of the movable block (101), a clamping block (801) is connected with one side of the bottom of the transverse plate (702), and clamping grooves matched with the clamping block (801) are formed in two sides of the brake block (102).