CN209918624U

CN209918624U - Mold tooling for machining high-speed rail pier column loss groove

Info

Publication number: CN209918624U
Application number: CN201920522835.1U
Authority: CN
Inventors: 朱攀峰; 蔡耀鹏; 曹应军; 蔡遂坤; 白文涛
Original assignee: Henan Tianwei Steel Products Co Ltd
Current assignee: Henan Tianwei Steel Products Co Ltd
Priority date: 2019-04-17
Filing date: 2019-04-17
Publication date: 2020-01-10
Anticipated expiration: 2029-04-17

Abstract

The utility model relates to a mould processing technology field just discloses a processing high-speed railway mound post loss groove mould frock, comprising a base plate, four supports of last fixed surface of bottom plate are connected with, four the equal fixedly connected with slide bearing of outside face of the relative one side of support, four two round rollers of fixedly connected with between the relative one side of slide bearing, the top of round roller is provided with the mould, the last fixed surface of going up the mould is connected with the mould connecting plate, the lower fixed surface of going up the mould connecting plate is connected with the arc, two the arc symmetric distribution is in the both sides of going up the mould. The lower die consists of two rolling round rollers, a bottom plate, a support and a sliding bearing, the upper die is additionally provided with an arc plate, the water flowing channel steel plate is formed in one step, and the sliding is changed into rolling during pressing of the steel plate, so that the rated pressure is reduced, and the steel plate is prevented from being scratched. The demoulding is convenient, and the production efficiency is greatly improved.

Description

Mold tooling for machining high-speed rail pier column loss groove

Technical Field

The utility model relates to a mould processing technology field specifically is a processing high-speed railway mound post loss groove mould frock.

Background

In the industrial production of moulds and tools for injection moulding, blow moulding, extrusion, die-casting or forging, smelting, stamping, etc. to obtain the desired products, in short, the moulds are the tools for making shaped articles, which tools are composed of various parts, and the different moulds are composed of different parts.

The flow channel template is in a U-shaped groove formed by three tangent circles, the lower die is welded by using a steel plate during original processing, an arc is processed each time, one flow channel needs to be formed for three times, the size deviation is large, the friction force between the steel plate and the lower die is large, and the scratches on the surface of the steel plate seriously cause the waste of raw materials and reduce the production efficiency.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a processing high-speed railway mound post loss groove mould frock possesses the advantage that improves production efficiency, has solved foretell problem.

For the purpose of realizing above-mentioned improvement production efficiency, the utility model provides a following technical scheme: the utility model provides a processing high-speed railway mound post runs off groove mould frock, comprises a base plate, four supports of last fixed surface of bottom plate are connected with, four the equal fixedly connected with slide bearing of outside face of the relative one side of support, four two circle rollers of fixedly connected with between the relative one side of slide bearing, the top of circle roller is provided with the mould, the last fixed surface of going up the mould connecting plate of being connected with, the lower fixed surface of going up the mould connecting plate is connected with the arc, two the arc symmetric distribution is in the both sides of going up the mould.

Preferably, the last fixed surface of bottom plate is connected with driving motor, driving motor is located the left of support, driving motor's output fixedly connected with threaded rod, the upper surface of bottom plate is rotated through the bearing and is connected with the screw thread axle, the screw thread axle is located the right-hand of support, the threaded rod with the equal fixedly connected with coil in top of screw thread axle, two the transmission is connected with the connecting band between the surface of coil, the threaded rod with threaded connection has the threaded bush, two between the surface of threaded bush fixedly connected with diaphragm between the relative one side of threaded bush, the lower fixed surface of diaphragm is connected with a set of telescopic link, the surface cover of telescopic link is equipped with the spring, the bottom of telescopic link with go up mould connecting plate fixed connection.

Preferably, the upper surface of the bottom plate is fixedly connected with a motor base, and the upper surface of the motor base is fixedly connected with the upper surface of the driving motor.

Preferably, the threaded shaft and the threaded rod are arranged in parallel, the threaded shaft and the threaded rod have the same thread direction, and the height of the threaded shaft is greater than that of the threaded rod.

Preferably, the number of the telescopic rods is three, the telescopic rods are arranged on the lower surface of the transverse plate at equal intervals, the top end of the spring is fixedly connected with the transverse plate, and the bottom end of the spring is fixedly connected with the upper die connecting plate.

Compared with the prior art, the utility model provides a processing high-speed railway mound post loss groove mould frock possesses following beneficial effect:

(1) the lower die consists of two rolling round rollers, a bottom plate, a support and a sliding bearing, the upper die is additionally provided with an arc plate, the water flowing channel steel plate is formed in one step, and the sliding is changed into rolling during pressing of the steel plate, so that the rated pressure is reduced, the steel plate is prevented from being scratched, the demoulding is convenient, and the production efficiency is greatly improved.

(2) This processing high-speed railway mound post runs off groove mould frock to install on bender or press, utilize bolted connection, play the effect of facilitating the use.

(3) Through setting up driving motor, when using, driving motor drives the threaded rod rotatory, drives screw shaft synchronous revolution through coil and connecting band, makes the thread bush reciprocate, reciprocates through the diaphragm drive mould, plays the effect of pressurization steel sheet, and through the elastic force of spring, it is flexible to drive the telescopic link, has improved the effect of mould pressurization steel sheet, improves work quality.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic side view of the present invention.

In the figure: the device comprises a base plate 1, a support 2, a sliding bearing 3, a round roller 4, an upper die 5, an upper die connecting plate 6, an arc plate 7, a driving motor 8, a threaded rod 9, a threaded shaft 10, a coil 11, a connecting belt 12, a threaded sleeve 13, a transverse plate 14, a telescopic rod 15 and a spring 16.

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. 1-2, a die assembly for processing a high-speed rail pier stud run-off groove comprises a bottom plate 1, four support seats 2 are fixedly connected to the upper surface of the bottom plate 1, sliding bearings 3 are fixedly connected to the outer side surfaces of the opposite sides of the four support seats 2, two round rollers 4 are fixedly connected between the opposite sides of the four sliding bearings 3, an upper die 5 is arranged above the round rollers 4, an upper die connecting plate 6 is fixedly connected to the upper surface of the upper die 5, an arc-shaped plate 7 is fixedly connected to the lower surface of the upper die connecting plate 6, the two arc-shaped plates 7 are symmetrically distributed on the two sides of the upper die 5, a lower die is formed by the two rolling round rollers 4, the bottom plate 1, the support seats 2 and the sliding bearings 3, the arc-shaped plates added on the upper die 5 are formed in one step, the sliding is changed into rolling during pressing of a steel plate, can be installed on a bending machine or a press machine and connected by utilizing bolts, thereby achieving the effect of convenient use.

The upper surface of the bottom plate 1 is fixedly connected with a driving motor 8, the upper surface of the bottom plate 1 is fixedly connected with a motor base, the upper surface of the motor base is fixedly connected with the upper surface of the driving motor 8, the model of the driving motor 8 is YS7134, the driving motor 8 is positioned at the left side of the support 2, the output end of the driving motor 8 is fixedly connected with a threaded rod 9, the upper surface of the bottom plate 1 is rotatably connected with a threaded shaft 10 through a bearing, the threaded shaft 10 and the threaded rod 9 are arranged in parallel, the thread directions of the threaded shaft 10 and the threaded rod 9 are the same, the height of the threaded shaft 10 is larger than that of the threaded rod 9, the threaded shaft 10 is positioned at the right side of the support 2, the top ends of the threaded rod 9 and the threaded shaft 10 are both fixedly connected with coils 11, a connecting band 12 is in transmission connection between the outer surfaces of the two coils 11, a threaded sleeve 13, lower fixed surface of diaphragm 14 is connected with a set of telescopic link 15, the surface cover of telescopic link 15 is equipped with spring 16, the quantity of telescopic link 15 is three, telescopic link 15 equidistance is arranged at the lower surface of diaphragm 14, spring 16's top and diaphragm 14 fixed connection, spring 16's bottom and last mould connecting plate 6 fixed connection, telescopic link 15's bottom and last mould connecting plate 6 fixed connection, through setting up driving motor 8, when using, driving motor 8 drives threaded rod 9 rotatory, it is rotatory to drive threaded spindle 10 synchronous revolution through coil 11 and connecting band 12, make threaded sleeve 13 reciprocate, it reciprocates to drive last mould 5 through diaphragm 14, the effect of pressurization steel sheet plays, elastic acting force through spring 16, it is flexible to drive telescopic link 15, the effect of last mould 5 pressurization steel sheet has been improved, and the work quality is improved.

In conclusion, the tooling for processing the high-speed rail pier column loss groove comprises a lower die consisting of two rolling round rollers 4, a bottom plate 1, a support 2 and a sliding bearing 3, wherein an arc plate is additionally arranged on the upper die 5, the water flowing groove steel plate is formed in one step, and the sliding is changed into rolling during pressing the steel plate, so that the rated pressure is reduced, the steel plate is prevented from being scratched, the demoulding is convenient, and the production efficiency is greatly improved.

This processing high-speed railway mound post runs off groove mould frock can install on bender or press, utilizes bolted connection, plays the effect that facilitates the use.

This processing high-speed railway mound post runs off groove mould frock, through setting up driving motor 8, when using, driving motor 8 drives threaded rod 9 rotatory, drive threaded spindle 10 synchronous revolution through coil 11 and connecting band 12, make threaded sleeve 13 reciprocate, it reciprocates to drive last mould 5 through diaphragm 14, play the effect of pressurization steel sheet, elastic acting force through spring 16, it is flexible to drive telescopic link 15, the effect of last mould 5 pressurization steel sheet has been improved, and the work quality is improved.

Claims

1. The utility model provides a processing high-speed railway mound post runs off groove mould frock, includes bottom plate (1), its characterized in that: the utility model discloses an upper surface fixed connection has four supports (2), four of bottom plate (1) the equal fixedly connected with slide bearing (3) of outside face of the relative one side of support (2), four two circle rollers (4) of fixedly connected with between the relative one side of slide bearing (3), the top of circle roller (4) is provided with mould (5), go up mould connecting plate (6) of the upper surface fixed connection of mould (5), the lower fixed surface of going up mould connecting plate (6) is connected with arc (7), two arc (7) symmetric distribution is in go up the both sides of mould (5).

2. The tooling of claim 1 for machining the high-speed railway pier stud run-off groove is characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a driving motor (8), the driving motor (8) is located at the left side of the support (2), an output end of the driving motor (8) is fixedly connected with a threaded rod (9), the upper surface of the bottom plate (1) is rotatably connected with a threaded shaft (10) through a bearing, the threaded shaft (10) is located at the right side of the support (2), the threaded rod (9) and the top end of the threaded shaft (10) are fixedly connected with coils (11), two connecting belts (12) are connected between the outer surfaces of the coils (11) in a transmission manner, threaded sleeves (13) are connected between the outer surfaces of the threaded rod (9) and the threaded shaft (10) in a threaded manner, two transverse plates (14) are fixedly connected between one sides of the threaded sleeves (13) which are opposite, and a set of telescopic rods (15) are fixedly connected with the lower surfaces, the outer surface cover of telescopic link (15) is equipped with spring (16), the bottom of telescopic link (15) with go up mould connecting plate (6) fixed connection.

3. The tooling of claim 2 for machining the high-speed railway pier stud run-off groove is characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a motor base, and the upper surface of the motor base is fixedly connected with the upper surface of the driving motor (8).

4. The tooling of claim 2 for machining the high-speed railway pier stud run-off groove is characterized in that: the threaded shaft (10) and the threaded rod (9) are arranged in parallel, the threaded shaft (10) and the threaded rod (9) are in the same thread direction, and the height of the threaded shaft (10) is larger than that of the threaded rod (9).

5. The tooling of claim 2 for machining the high-speed railway pier stud run-off groove is characterized in that: the quantity of telescopic link (15) is three, telescopic link (15) equidistance is arranged the lower surface of diaphragm (14), the top of spring (16) with diaphragm (14) fixed connection, the bottom of spring (16) with go up mould connecting plate (6) fixed connection.