CN218109722U

CN218109722U - Skirtboard valve cutting frock

Info

Publication number: CN218109722U
Application number: CN202220643208.5U
Authority: CN
Inventors: 谢悦田; 丁成龙; 许洪华
Original assignee: Qingdao Liancheng Hongda Rail Traffic Equipment Co ltd
Current assignee: Qingdao Liancheng Hongda Rail Traffic Equipment Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-12-23
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses a skirtboard valve cutting frock belongs to motor car and intercity car individual layer skirtboard processing technology field. The utility model discloses a skirtboard valve cutting frock, the top of base is provided with the frame, the front end of frame is provided with the movable block, the below of movable block is provided with plasma laser, plasma laser's below is provided with the workstation, the top of workstation is provided with the fixed plate, and the fixed plate is provided with two. The utility model provides a current motor car and intercity car individual layer skirtboard availability factor low-cost high five-axis machining center processing, production efficiency is low, the problem that the processing cost is high, use plasma cutting machine to utilize frock profile cutting valve window, frock main part profile and skirtboard valve match profile cutting, avoid five-axis machining center that the use cost is high, efficient, and the operation process need not frequently to change the frock, improved production efficiency, reduced the storage space of frock cost and frock.

Description

Skirtboard valve cutting frock

Technical Field

The utility model relates to a motor car and intercity car individual layer skirtboard processing technology field specifically are a skirtboard valve cutting frock.

Background

The motor train unit and the inter-city train market are gradually saturated, the number of orders of each main engine plant is reduced year by year, and the manufacturers with the capability of producing and manufacturing the single-layer apron board, which are perfected in the market, are increased year by year, so that the competitive pressure among matched enterprises is increased. Meanwhile, the main engine plant has a strong demand on the price reduction of mature products and the factors such as the rising of raw materials and labor cost are very urgent for the requirements of various supporting enterprises on the reduction of the manufacturing cost by optimizing the process so as to increase the product competitiveness. The single-layer skirt plate of the existing bullet train and the inter-city train is processed by a five-axis processing center with low use efficiency and high cost, and has low production efficiency, high processing cost and weak product competitiveness.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a skirtboard valve cutting frock uses plasma cutting machine to utilize frock profile modeling cutting valve window, and frock main part profile matches profile modeling cutting with the skirtboard valve, avoids use expense height, the five axis machining center of inefficiency, and the operation process need not frequently to change the frock, has improved production efficiency, has reduced the storage space of frock cost and frock, has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a skirtboard valve cutting frock, includes base and skirtboard blank, the top of base is provided with the frame, the front end of frame is provided with the movable block, the below of movable block is provided with plasma laser, plasma laser's below is provided with the workstation, the top of workstation is provided with the fixed plate, and the fixed plate is provided with two, two one side that the fixed plate is relative all is provided with the L template.

Preferably, a pneumatic push rod is fixedly arranged on one side of the movable block, and the movable block is connected with the rack in a sliding mode through a sliding groove.

Preferably, the workbench is fixedly connected with the base through four hydraulic push rods, and chip collecting grooves are formed in the lower portion of the workbench.

Preferably, the L-shaped plate is fixedly connected with the fixed plate through an electric push rod, an adjusting rod is arranged inside the L-shaped plate, and a pressing plate is arranged at one end of the adjusting rod.

Preferably, the apron board blank is fixedly arranged above the workbench, a profiling radian plate is fixedly arranged above the apron board blank, and a reinforcing plate is fixedly arranged on the upper surface of the profiling radian plate.

Preferably, the frame passes through slide and base sliding connection, and the slide is provided with two.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a frock divide into profile modeling radian board and stiffening plate, profile modeling radian board adopts stainless steel plate die mould simulation single-deck skirtboard arc outline, profile modeling radian board uses machining center to process out the valve overall dimension that the skirtboard required, should adjust according to plasma cutting nozzle size and cutting width during processing, guarantee that the size reduces the volume of polishing after the cutting simultaneously after the valve cutting, the stiffening plate adopts stainless steel plate to use laser to cut out the appearance that the skirtboard arc matches, fix on the frock through the welding and make its intensity satisfy daily operation requirement, reduce and warp, adjust convenient and flexible through the regulation pole, frock fixed speed is fast, greatly reduced technology preparation time, production cycle shortens, can greatly improve work efficiency; the tool is made of common materials and is simple in structure and low in manufacturing cost.

Drawings

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

FIG. 2 is a schematic diagram of a skirt board blank structure of the present invention;

FIG. 3 is a schematic diagram of the structure of the profiling arc plate and the reinforcing plate of the cutting tool of the present invention;

fig. 4 is a schematic view of the tool of the present invention.

In the figure: 1. a base; 2. a frame; 3. a chute; 4. a movable block; 5. a plasma laser; 6. a pneumatic push rod; 7. a slideway; 8. a chip collecting groove; 9. a hydraulic push rod; 10. a work table; 11. a fixing plate; 12. an electric push rod; 13. an L-shaped plate; 14. pressing a plate; 15. adjusting a rod; 16. apron board blanks; 17. profiling a radian plate; 18. a reinforcing plate.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, a skirt plate valve cutting tool comprises a base 1 and a skirt plate blank 16, wherein a frame 2 is arranged above the base 1, a movable block 4 is arranged at the front end of the frame 2, a plasma laser 5 is arranged below the movable block 4, a workbench 10 is arranged below the plasma laser 5, two fixed plates 11 are arranged above the workbench 10, and two L-shaped plates 13 are arranged on opposite sides of the two fixed plates 11.

One side of the movable block 4 is fixedly provided with a pneumatic push rod 6, the movable block 4 is connected with the frame 2 in a sliding mode through a sliding groove 3, the telescopic motion of the pneumatic push rod 6 can drive the movable block 4 to move horizontally, so that the cutting position can be adjusted conveniently, and the sliding groove 3 enables the movable block 4 to slide more smoothly.

Workstation 10 passes through hydraulic pressure push rod 9 and base 1 fixed connection, and hydraulic pressure push rod 9 is provided with four, and the below of workstation 10 is provided with chip collecting groove 8, and hydraulic pressure push rod 9's concertina movement can drive workstation 10 and be close to or keep away from plasma laser 5, the lift of workstation 10 of being convenient for, chip collecting groove 8 can collect the piece so that the unified processing that the cutting produced with polishing.

L template 13 passes through

electric putter

12 and 11 fixed connection of fixed plate, the inside of L template 13 is provided with adjusts pole 15, the one end of adjusting pole 15 is provided with clamp plate 14, electric putter 12's concertina movement can drive L template 13 and be close to the frock, so that press from both sides tight location to the frock, adjust pole 15 through manual rotation, thereby make clamp plate 14 be close to the frock, make the frock appearance can realize convenient quick fixed with skirtboard blank 16, avoid cutting process frock and blank relative position to remove.

The apron blank 16 is fixed to be set up in the top of workstation 10, the fixed profile modeling radian board 17 that is provided with in apron blank 16's top, the fixed surface of profile modeling radian board 17 is provided with stiffening plate 18, the frock divide into profile modeling radian board 17 and stiffening plate 18, the profile modeling body adopts stainless steel plate die mould simulation single-deck apron arc outline, stiffening plate 18 adopts stainless steel plate to use laser to cut out the appearance that the apron arc matches, fix through the welding and make its intensity satisfy daily operation requirement on the frock, reduce and warp.

The frame 2 is connected with the base 1 in a sliding mode through the slide rails 7, the slide rails 7 are arranged in two modes, the frame 2 is conveniently connected with the base 1 in a sliding mode through the driving device through the slide rails 7, and the plasma laser 5 is convenient to cut.

In summary, the following steps: the utility model discloses select suitable frock before the operation at first, require the size to utilize the locking pliers quick fixation according to the drawing on 16 materials on the skirtboard blank, use the plasma cutting machine to carry out the cutting of valve profile with frock profile positioning, the burr of polishing after the cutting is accomplished, the processing of skirtboard valve profile is accomplished at the truing valve edge, it is convenient nimble through adjusting 15 adjustments of pole, the frock is fixed fastly, greatly reduced technology preparation time, production cycle shortens, can greatly improve work efficiency, the frock uses common material preparation and simple structure, frock low in manufacturing cost.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a skirtboard valve cutting frock, includes base (1) and skirtboard blank (16), its characterized in that: the top of base (1) is provided with frame (2), the front end of frame (2) is provided with movable block (4), the below of movable block (4) is provided with plasma laser instrument (5), the below of plasma laser instrument (5) is provided with workstation (10), the top of workstation (10) is provided with fixed plate (11), and fixed plate (11) are provided with two, two one side that fixed plate (11) are relative all is provided with L template (13).

2. The apron valve cutting tool according to claim 1, characterized in that: one side of the movable block (4) is fixedly provided with a pneumatic push rod (6), and the movable block (4) is connected with the rack (2) in a sliding mode through the sliding groove (3).

3. The apron valve cutting tool according to claim 1, characterized in that: workstation (10) are through hydraulic rod (9) and base (1) fixed connection, and hydraulic rod (9) are provided with four, the below of workstation (10) is provided with chip groove (8).

4. The apron valve cutting tool according to claim 1, characterized in that: the L-shaped plate (13) is fixedly connected with the fixing plate (11) through an electric push rod (12), an adjusting rod (15) is arranged inside the L-shaped plate (13), and a pressing plate (14) is arranged at one end of the adjusting rod (15).

5. The apron valve cutting tool according to claim 1, characterized in that: the skirtboard blank (16) is fixedly arranged above the workbench (10), a profiling arc plate (17) is fixedly arranged above the skirtboard blank (16), and a reinforcing plate (18) is fixedly arranged on the upper surface of the profiling arc plate (17).

6. The apron valve cutting tool according to claim 1, characterized in that: the frame (2) is connected with the base (1) in a sliding mode through a slide way (7), and the number of the slide ways (7) is two.