CN211054209U - High-speed railway shock attenuation slider - Google Patents

Abstract

The utility model discloses a high-speed railway shock attenuation slider, the slider comprises a slider, a plurality of support columns of slider top fixedly connected with, the support column top is provided with the slot post, the support column is inserted and is located in the slot post, slot socle portion is provided with the spring, the support column sets up in the spring, the slide spring top is provided with the backup pad, a plurality of clearing holes have been seted up at the backup pad top, the slot post all sets up in the passing hole, the backup pad lateral wall is inserted and is equipped with a plurality of fixed plates, the fixed plate is through the clearing hole, the clearing hole alternates the slot post, has solved damper and when needs dismantle installation damping spring, need all dismantle the part of spring top and below, has increased the installation and has maintained the degree of difficulty.

Description

High-speed railway shock attenuation slider

Technical Field

The utility model relates to a slider technical field specifically is a high-speed railway shock attenuation slider.

Background

The slide block is a mold component which can slide in a direction perpendicular to the mold opening and closing direction or at a certain angle with the mold opening and closing direction during the mold opening action of the mold. When the product structure enables the die to use the slide block under the condition that the die cannot be normally demolded without the slide block. The material has proper hardness and wear resistance and is enough to bear the friction of movement. The cavity or core portion of the slide is of the same hardness as the remainder of the cavity core.

In the prior art, the damping mechanism is generally composed of a damping spring and a support structure.

But general damping slide still has following comparatively obvious defect in the use, and damper need when dismantling installation damping spring, need all dismantle the part above the spring and below, increased the installation and maintained the degree of difficulty, and is very inconvenient.

Therefore, the utility model provides a high-speed railway shock attenuation slider.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-speed railway shock attenuation slider to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-speed railway shock attenuation slider, includes the slider, a plurality of support columns of slider top fixedly connected with, the support column top is provided with the slot post, the support column is inserted and is located in the slot post, slot socle portion is provided with the spring, the support column sets up in the spring, the sliding spring top is provided with the backup pad, a plurality of clearing holes have been seted up at the backup pad top, the slot post all sets up in the through hole, the backup pad lateral wall is inserted and is equipped with a plurality of fixed plates, the fixed plate is through the clearing hole, the clearing hole runs through the slot post, backup pad one side fixedly connected with spliced pole is kept away from to the fixed plate, fixed plate bottom and spring top swing joint, backup pad.

Through adopting above-mentioned technical scheme, when needs dismantle the spring, unscrew the installation bolt, extract the fixed plate for the spring can be followed and taken out in the clearing hole, has solved damper when needs dismantle installation damping spring, need all dismantle the part of spring top and below, has increased the installation and has maintained the degree of difficulty, very inconvenient problem.

Preferably, a plurality of threaded holes are formed in the top of the supporting plate, the dust guard is arranged on the top of the supporting plate, a plurality of screw rods are in threaded connection with the top of the dust guard, and the screw rods are in threaded connection with the threaded holes.

Through adopting above-mentioned technical scheme, prevented through setting up the dust guard that the downthehole long-pending soil of passing through.

Preferably, the bottom of the dust guard is fixedly connected with a cushion pad, and the cushion pad is movably connected with the threaded hole.

Through adopting above-mentioned technical scheme, through setting up the blotter, the striking between dust guard and the slider has been cushioned.

Preferably, one side of the connecting column, which is far away from the supporting plate, is fixedly connected with a handle, and the handle is perpendicular to the connecting column.

Through adopting above-mentioned technical scheme, through setting up the handle, be convenient for pull out the fixed plate.

Preferably, the handle is inserted into one side of the connecting column, which is far away from the supporting plate, and one side of the handle, which is close to the supporting plate, is fixedly connected with a limiting plate.

By adopting the technical scheme, the handle is arranged to be pushed, so that the handle can be retracted when not in use, and the space is saved.

Preferably, the side wall of the dust guard is fixedly connected with a lifting plate, and the lifting plate is parallel to the dust guard.

Through adopting above-mentioned technical scheme, lift the board through setting up, be convenient for lift the dust guard.

Compared with the prior art, the beneficial effects of the utility model are that: when the spring is dismantled to needs, unscrew the installation bolt, extract the fixed plate, make the spring can follow and take out in the clearing hole, shock-absorbing mechanism when the installation damping spring is dismantled to needs has been solved, need dismantle the whole dismantlements of part of spring top and below, the installation maintenance degree of difficulty has been increased, very inconvenient problem, through setting up the dust guard, through setting up the blotter, the striking between dust guard and the slider has been cushioned, through setting up the handle, be convenient for pull out the fixed plate, through setting up the handle to can promote, make it not time spent can pack up and save space, lift the board through setting up, be convenient for lift the dust guard, the practicality is very strong, very be worth promoting.

Drawings

Fig. 1 is a schematic bottom structure diagram of the present invention;

Fig. 2 is a schematic external structural view of the present invention;

Fig. 3 is an exploded view of the structure of the present invention.

In the figure: 1. a slider; 2. a support pillar; 3. a slot column; 4. a support plate; 5. through the hole; 6. a spring; 7. connecting columns; 8. a fixing plate; 9. a handle; 11. installing a bolt; 12. a dust-proof plate; 13. a screw; 14. a threaded hole; 15. lifting the plate; 16. a cushion pad.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution:

A high-speed rail damping slide block comprises a slide block 1, wherein the top of the slide block 1 is fixedly connected with a plurality of supporting columns 2 for inserting slot columns 3, the slot columns 3 are arranged above the supporting columns 2 and used for supporting plates 4, the supporting columns 2 are inserted into the slot columns 3, springs 6 are arranged at the bottoms of the slot columns 3, the supporting columns 2 are arranged in the springs 6, the supporting plates 4 are arranged above the springs 6, a plurality of through holes 5 are formed in the tops of the supporting plates 4, the slot columns 3 are all arranged in the through holes 5, a plurality of fixing plates 8 are inserted into the side walls of the supporting plates 4, the fixing plates 8 pass through the through holes 5 and penetrate through the slot columns 3, the supporting plates 4 are guaranteed, connecting columns 7 are fixedly connected to one sides, far away from the supporting plates 4, of the bottoms of the fixing plates 8 are movably connected with the tops of the springs 6, for fixing the position of the fixing plate 8.

A plurality of screw holes 14 are seted up at 4 tops of backup pad, 4 tops of backup pad are provided with dust guard 12, 12 top threaded connection of dust guard has a plurality of screw rods 13, be used for fixed dust guard 12, screw rod 13 and 14 threaded connection of screw hole, 12 bottom fixedly connected with blotter 16 of dust guard, through setting up dust guard 12 the interior soil deposit of clearing hole 5 has been prevented, blotter 16 and 14 swing joint of screw hole, 4 one side fixedly connected with handle 9 of backup pad are kept away from to spliced pole 7, be convenient for pull out fixed plate 8, handle 9 perpendicular to spliced pole 7, handle 9 is inserted and is located spliced pole 7 and keep away from 4 one side of backup pad, handle 9 is close to 4 one side fixedly connected with limiting plate 10 of backup pad, 12 lateral wall fixedly connected with of dust guard lifts board 15, lift board 15 through setting up, be convenient for lift up.

The working principle is as follows: when spring 6 is dismantled to needs, unscrew the erection bolt 11, extract fixed plate 8, make spring 6 can take out from clearing hole 5, it when needs dismantle installation damping spring to have solved damper, need dismantle the whole dismantlements of part of spring top and below, the installation maintenance degree of difficulty has been increased, very inconvenient problem, through setting up dust guard 12 has prevented long-pending soil in the clearing hole 5, through setting up blotter 16, the striking between dust guard 12 and slider 1 has been cushioned, through setting up handle 9, be convenient for pull out fixed plate 8, through setting up handle 9 to can promote, make it can pack up when not using and save space, lift board 15 through setting up, be convenient for lift up dust guard 12, the practicality is very strong, be worth promoting very much.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The high-speed rail damping slide block comprises a slide block (1) and is characterized in that a plurality of supporting columns (2) are fixedly connected to the top of the slide block (1), slot columns (3) are arranged above the supporting columns (2), the supporting columns (2) are inserted into the slot columns (3), springs (6) are arranged at the bottoms of the slot columns (3), the supporting columns (2) are arranged in the springs (6), a supporting plate (4) is arranged above the springs (6), a plurality of through holes (5) are formed in the top of the supporting plate (4), the slot columns (3) are arranged in the through holes (5), a plurality of fixing plates (8) are inserted into the side walls of the supporting plate (4), the fixing plates (8) pass through the through holes (5), the slot columns (3) are inserted through the through holes (5), and connecting columns (7) are fixedly connected to one side, far away from the supporting plate (4), of the, the bottom of the fixing plate (8) is movably connected with the top of the spring (6), and the side wall of the supporting plate (4) is in threaded connection with an installation bolt (11) in threaded connection with the fixing plate (8).

2. The shock-absorbing slider for high-speed rail according to claim 1, wherein: a plurality of threaded holes (14) are formed in the top of the supporting plate (4), the dust guard (12) is arranged on the top of the supporting plate (4), a plurality of screw rods (13) are in threaded connection with the top of the dust guard (12), and the screw rods (13) are in threaded connection with the threaded holes (14).

3. The shock-absorbing slider for high-speed rail according to claim 2, wherein: the bottom of the dust guard (12) is fixedly connected with a cushion pad (16), and the cushion pad (16) is movably connected with the threaded hole (14).

4. The shock-absorbing slider for high-speed rail according to claim 1, wherein: one side, far away from the supporting plate (4), of the connecting column (7) is fixedly connected with a handle (9), and the handle (9) is perpendicular to the connecting column (7).

5. The shock-absorbing slider for high-speed rail according to claim 4, wherein: the handle (9) is inserted into one side, away from the support plate (4), of the connecting column (7), and one side, close to the support plate (4), of the handle (9) is fixedly connected with a limiting plate (10).

6. The shock-absorbing slider for high-speed rail according to claim 2, wherein: the side wall of the dustproof plate (12) is fixedly connected with a lifting plate (15), and the lifting plate (15) is parallel to the dustproof plate (12).

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