CN213616636U

CN213616636U - Special high-strength hollow punch for railway track equipment

Info

Publication number: CN213616636U
Application number: CN202022638129.9U
Authority: CN
Inventors: 周凤会
Original assignee: Tianjin Baishunxinfeng Brush Making Co ltd
Current assignee: Tianjin Baishunxinfeng Brush Making Co ltd
Priority date: 2020-11-14
Filing date: 2020-11-14
Publication date: 2021-07-06
Anticipated expiration: 2030-11-14

Abstract

The utility model discloses a hollow punching pin of special high strength of railway track equipment, including case and the lid of setting in case one side, the fixed block that is provided with in top of case inner chamber, a plurality of jack has been seted up to one side equidistance of fixed block, has placed the drift in the jack, and the middle part that case kept away from lid one side has seted up square groove, and square inslot is provided with the climbing mechanism that carries out the jacking to the drift. The utility model relates to a hollow punching pin of special high strength of railway track equipment, place the drift in the case along the jack, can keep apart two adjacent drifts, reduce the wearing and tearing between the drift, when needs use the drift, promote the push pedal to the inboard and drive the jacking board and take place the motion, it can be ejecting with the drift in the jack to remove through the jacking board, the drift with required use take out can, when loosening the effort to the push pedal, at this moment under reset spring's elastic action, can resume the jacking board to the normal position, use comparatively convenient and fast.

Description

Special high-strength hollow punch for railway track equipment

Technical Field

The utility model relates to a railway track field specifically is a hollow punching pin of special high strength of railway track equipment.

Background

Railway tracks are usually made up of two parallel rails which are fixed on sleepers, under which there is ballast. By railway accessories fastening such as rail brace, fastener, rail pressing device, way splint, bullet strip, railway spike, the hollow punching pin of high strength need be used to the railway track in the production and processing process punches a hole, and current punching pin is comparatively random of putting usually when placing, and mutual friction can lead to the punching pin to appear certain wearing and tearing between the punching pin, and hollow punching pin can appear sunken if appearing the atress that drops great, influences the normal use of punching pin. Therefore, the improvement is made, and the special high-strength hollow punch for the railway track equipment is provided.

SUMMERY OF THE UTILITY MODEL

For solving the defect that prior art exists, the utility model provides a hollow punching pin of special high strength of railway track equipment.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a hollow punching pin of special high strength of railway track equipment, including case and the lid of setting in case one side, the fixed block that is provided with in top of case inner chamber, a plurality of jack has been seted up to one side equidistance of fixed block, the drift has been placed in the jack, the case is kept away from the middle part of lid one side and has been seted up square groove, square inslot is provided with the climbing mechanism who carries out the jacking to the drift, climbing mechanism's one end is passed square groove and is arranged in the inside of case, just the both sides that lie in square groove on the case are fixed respectively and are provided with and carry out spacing dog to climbing mechanism.

As a preferred technical scheme of the utility model, climbing mechanism includes push pedal, two push rods and a jacking board, the push pedal cooperatees and sets up at square inslot, two the push rod is fixed the both ends that set up in the push pedal inboard respectively.

As an optimal technical scheme of the utility model, the jacking board cooperatees and sets up in the case and be located the bottom of fixed block, two the other end of push rod passes the case all with jacking board fixed connection.

As a preferred technical scheme of the utility model, the outside that is located two push rods in the square inslot all overlaps and is equipped with reset spring, reset spring's both ends respectively with the inner wall fixed connection of push pedal and square groove.

As an optimal technical scheme of the utility model, one side that the jacking board is close to the fixed block and the inner wall of jack all are provided with flexible rubber pad.

As a preferred technical scheme of the utility model, the border play of case box mouth is provided with the gentle face of magic subsides, the box cover is gone up and is provided with the corresponding thorn face of magic subsides gentle face matched with magic subsides of magic subsides with the gentle face of magic subsides.

As a preferred technical scheme of the utility model, the circular slot has been seted up to the positive bottom of lid, the circular slot internal rotation is provided with the pull ring, the outside cover of pull ring is equipped with the rubber sleeve.

The utility model has the advantages that: the special high-strength hollow punch for the railway track equipment comprises the following components: place the drift in the case along the jack, can keep apart two adjacent drifts, reduce wearing and tearing between the drift, when needs use the drift, it drives the liftout plate and takes place the motion to promote the push pedal to the inboard, it can be ejecting with the drift in the jack to remove through the liftout plate, the drift that will use required takes out can, when loosening the effort to the push pedal, at this moment under reset spring's elastic action, can resume the liftout plate to the normal position, it is comparatively convenient and fast to use, simultaneously through placing the drift in the case can reduce the drift and bump the possibility that the damage appears by the mistake.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a high-strength hollow punch special for railway track equipment of the present invention;

FIG. 2 is a schematic view of the connection structure between the square groove of the high-strength hollow punch special for railway track equipment and the jacking mechanism of the utility model;

fig. 3 is a schematic structural view of a jacking mechanism of the high-strength hollow punch special for railway track equipment of the present invention;

fig. 4 is a schematic view of the front structure of the box cover of the high-strength hollow punch special for railway track equipment of the present invention;

fig. 5 is a schematic structural view of the back side of the storage box of the high-strength hollow punch special for the railway track equipment.

In the figure: 1. a storage box; 2. a box cover; 3. a fixed block; 4. a jack; 5. a punch; 6. a square groove; 7. a jacking mechanism; 701. pushing the plate; 702. a push rod; 703. a jacking plate; 704. a return spring; 8. a stopper; 9. a flexible rubber pad; 10. magic paste soft surface; 11. sticking a thorn face by magic; 12. and (4) a pull ring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as figure 1, figure 2, figure 3, figure 4 and figure 5 show, the utility model relates to a hollow punching pin of special high strength of railway track equipment, including case 1 and lid 2 of setting in case 1 one side, the fixed block 3 that is provided with in top of 1 inner chamber of case, a plurality of jack 4 has been seted up to one side equidistance of fixed block 3, drift 5 has been placed in the jack 4, square groove 6 has been seted up at the middle part that case 1 kept away from lid 2 one side, be provided with the climbing mechanism 7 that carries out the jacking to drift 5 in the square groove 6, the inside of case 1 is placed in to square groove 6 is passed to the one end of climbing mechanism 7, and the both sides that lie in square groove 6 on case 1 are fixed respectively and are provided with and carry out spacing dog 8 to climbing mechanism 7.

Wherein, the jacking mechanism 7 comprises a push plate 701, two push rods 702 and a jacking plate 703, the push plate 701 is arranged in the square groove 6 in a matching way, the two push rods 702 are respectively and fixedly arranged at the two ends of the inner side of the push plate 701, the jacking plate 703 is arranged in the storage box 1 in a matching way and is positioned at the bottom of the fixed block 3, the other ends of the two push rods 702 penetrate through the storage box 1 and are both fixedly connected with the jacking plate 703, a reset spring 704 is sleeved outside the two push rods 702 in the square groove 6, the two ends of the reset spring 704 are respectively and fixedly connected with the inner walls of the push plate 701 and the square groove 6, the push plate 701 is pushed inwards, the push plate 701 is moved to push the two push rods 702 to move, the two push rods 702 are moved to push the jacking plate to move, the punch 5 in the jack 4 can be pushed out through the movement of the jacking plate, the used punch 5 is, at this time, the lifting plate 703 can be restored to the original position by the elastic force of the return spring 704.

Wherein, the one side that jacking board 703 is close to fixed block 3 and the inner wall of jack 4 all are provided with flexible rubber pad 9, through the flexible rubber pad 9 that is equipped with, can reduce the wearing and tearing to drift 5.

Wherein, the border play of 1 box mouth of case is provided with the gentle face 10 of magic subsides, pastes on the lid 2 and pastes gentle face 10 corresponding be provided with the gentle face 10 matched with magic subsides thorn face 11 of magic subsides, pastes

gentle face

10 and 11 cooperatees with the magic subsides thorn face through the magic and bonds, can realize being connected between lid 2 and the case 1.

Wherein, the circular slot has been seted up to the positive bottom of lid 2, and the circular slot internal rotation is provided with pull ring 12, and the outside cover of pull ring 12 is equipped with the rubber sleeve, through the pull ring 12 that is equipped with, is convenient for spur lid 2 and opens case 1.

The working principle is as follows: place drift 5 in case 1 along jack 4 and place, can keep apart two adjacent drift 5, reduce the wearing and tearing between the drift 5, when needs use drift 5, push pedal 701 is promoted to the inboard, push pedal 701 removes and promotes two push rods 702 and take place the motion, two push rods 702 remove and promote jacking plate 703 and take place the motion, it can be ejecting with drift 5 in the jack 4 to remove through jacking plate 703, take out drift 5 that will need use can, when loosening the effort to push pedal 701, at this moment under reset spring 704's elastic action, can resume jacking plate 703 to the normal position, simultaneously through placing drift 5 in case 1 can reduce the possibility that drift 5 appears the damage by the mistake in placing drift.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-strength hollow punch special for railway track equipment comprises a storage box (1) and a box cover (2) arranged on one side of the storage box (1), it is characterized in that a fixed block (3) is fixedly arranged at the top of the inner cavity of the storage box (1), a plurality of jacks (4) are arranged on one side of the fixed block (3) at equal intervals, punches (5) are placed in the jacks (4), the middle part of one side of the storage box (1) far away from the box cover (2) is provided with a square groove (6), a jacking mechanism (7) for jacking the punch (5) is arranged in the square groove (6), one end of the jacking mechanism (7) passes through the square groove (6) and is arranged in the storage box (1), and the two sides of the square groove (6) on the storage box (1) are respectively and fixedly provided with a stop dog (8) for limiting the jacking mechanism (7).

2. The special high-strength hollow punch for the railway track equipment as claimed in claim 1, wherein the jacking mechanism (7) comprises a push plate (701), two push rods (702) and a jacking plate (703), the push plate (701) is arranged in the square groove (6) in a matching manner, and the two push rods (702) are respectively and fixedly arranged at two ends of the inner side of the push plate (701).

3. The special high-strength hollow punch for the railway track equipment as claimed in claim 2, wherein the jacking plate (703) is arranged in the storage box (1) in a matching manner and is positioned at the bottom of the fixing block (3), and the other ends of the two push rods (702) penetrate through the storage box (1) and are fixedly connected with the jacking plate (703).

4. The special high-strength hollow punch for the railway track equipment as claimed in claim 3, wherein the square groove (6) is sleeved with a return spring (704) outside the two push rods (702), and two ends of the return spring (704) are fixedly connected with the push plate (701) and the inner wall of the square groove (6) respectively.

5. The special high-strength hollow punch for the railway track equipment as claimed in claim 2, wherein a flexible rubber pad (9) is arranged on one side of the jacking plate (703) close to the fixed block (3) and on the inner wall of the insertion hole (4).

6. The special high-strength hollow punch for the railway track equipment as claimed in claim 1, wherein a magic tape soft surface (10) is provided at the edge of the opening of the storage box (1), and a magic tape stabbing surface (11) matched with the magic tape soft surface (10) is provided on the box cover (2) corresponding to the magic tape soft surface (10).

7. The special high-strength hollow punch for the railway track equipment as claimed in claim 1, wherein a circular groove is formed in the bottom of the front surface of the box cover (2), a pull ring (12) is rotatably arranged in the circular groove, and a rubber sleeve is sleeved outside the pull ring (12).