CN216502840U

CN216502840U - Angle-adjustable linear cutting auxiliary device

Info

Publication number: CN216502840U
Application number: CN202122374656.8U
Authority: CN
Inventors: 朱圆圆; 任荣新; 夏昊
Original assignee: Avic Excellence Forging Wuxi Co ltd
Current assignee: Avic Excellence Forging Wuxi Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-05-13
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses an angle-adjustable linear cutting auxiliary device, which comprises a bracket, a base and a top support assembly, wherein the bracket is fixedly connected with the base; the bracket is arranged above the base in a turnover connection manner; the upper end of the top bracing component is connected with the bracket; the top support component drives the bracket to turn over; the lower end of the top support component is connected with the base; the plurality of top bracing assemblies are distributed at intervals along the linear direction; the distribution path of the top bracing assembly is vertical to the rotating surface of any point on the bracket; this cutting auxiliary device has improved production efficiency, material saving cost of labor, and this frock structural design is simple, and a frock input is little, can repetitious usage, can satisfy the demand of different cutting angles.

Description

Angle-adjustable linear cutting auxiliary device

Technical Field

The utility model relates to the technical field of cutting, in particular to an angle-adjustable linear cutting auxiliary device.

Background

Due to the limitation of factors such as machining, production process, transportation and assembly and the like, ring forgings adopted by heavy machinery and large equipment are often required to be cut and segmented after being integrally forged, but due to the fact that the machining capacity of cutting equipment is limited, the requirement for cutting the forgings at special angles cannot be met, and therefore a tool is required to be manufactured to adjust the placement positions of the forgings, and the angles of the forgings meet the requirements of cutting machining. In the conventional method, an iron stand is required to be manufactured for each cutting angle to meet the requirement of the cutting angle, so that it is necessary to invent an adjustable linear cutting auxiliary device capable of changing the supporting angle according to the difference of the linear cutting angles.

Disclosure of Invention

The purpose of the utility model is as follows: in order to overcome the defects in the prior art, the utility model provides an adjustable linear cutting auxiliary device which can change the supporting angle according to the difference of linear cutting angles.

The technical scheme is as follows: in order to achieve the purpose, the angle-adjustable type wire cutting auxiliary device comprises a support, a base and a top support assembly; the bracket is arranged above the base in a turnover connection manner; the upper end of the top bracing assembly is connected with the bracket; the top support assembly drives the bracket to turn over; the lower end of the top bracing assembly is connected with the base; the top bracing assemblies are distributed at intervals along the linear direction; the distribution path of the top bracing assembly is vertical to the rotating surface of any point on the bracket.

Further, the top bracing assembly is a screw mechanism.

Further, the top bracing assemblies are arranged on two sides of the support in two rows.

Further, the top bracing assembly is arranged at one end, far away from the overturning center, of the support in a centralized mode.

Further, the bracket and the base are connected through a hinge.

Further, the support comprises a bearing plate and reinforcing ribs; the reinforcing ribs are arranged at the bottom of the bearing plate; the reinforcing ribs comprise first reinforcing ribs; a plurality of first ribs are arranged in parallel at intervals; the length direction of the first ribs is parallel to the distribution direction of the top bracing assembly.

Furthermore, the first ribs are made of square tubes.

Further, the reinforcing rib further comprises a second rib; the second ribs are connected and arranged among the plurality of first ribs.

Further, the second ribs are of annular structures; the second ribs are arranged at the bottoms of the first ribs in an overlapping mode.

Further, a plurality of the second ribs are concentrically distributed at intervals.

Has the advantages that: the utility model relates to an angle-adjustable linear cutting auxiliary device which comprises a bracket, a base and a top support assembly, wherein the bracket is fixedly connected with the base; the bracket is arranged above the base in a turnover connection manner; the upper end of the top bracing assembly is connected with the bracket; the top support assembly drives the bracket to turn over; the lower end of the top bracing assembly is connected with the base; the top bracing assemblies are distributed at intervals along the linear direction; the distribution path of the top bracing assembly is vertical to the rotating surface of any point on the bracket; the cutting auxiliary device improves the production efficiency, saves the material labor cost, has simple structural design, small investment of one-time tool, can be used for multiple times, can meet the requirements of different cutting angles, and avoids the waste of material cost and labor cost caused by one cutting angle corresponding to one tool; the time for manufacturing the tool is saved; the phase change improves the processing capacity of the existing equipment, and saves the cost of outside processing; the safety risk of the vertical saw for the workpiece is higher, the operation specialty for personnel is stronger, the horizontal sawing risk is lower, and the operation is simpler.

Drawings

FIG. 1 is a side view of a wire cutting assist device;

FIG. 2 is a top view of the wire cutting assist device;

FIG. 3 is a cutaway illustration of the ring forge;

FIG. 4 is a schematic view of a stent structure;

fig. 5 is a detailed view of the stent structure.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 and 2, an angle-adjustable type wire cutting auxiliary device comprises a bracket 1, a base 2 and a top bracing assembly 3; the bracket 1 is arranged above the base 2 in a turnover connection manner; the upper end of the top bracing component 3 is connected with the bracket 1; the top support component 3 drives the bracket 1 to turn over; the lower end of the top bracing component 3 is connected with the base 2; a plurality of the top bracing assemblies 3 are distributed at intervals along the linear direction; the distribution path of the top bracing assembly 3 is vertical to the rotating surface of any point on the bracket 1.

In the processing operation, cutting equipment is vertical cutting work such as saw blade or linear cutting, so only need calculate the distance that the shoring subassembly 3 of different positions will extend according to the angle that the product saw cut when saw cutting, support 1 locks shoring subassembly 3 after rotatory to the assigned position around the upset center, and upper strata support frame inclination is promptly like the contained angle X of slotting and axis in fig. 3 this moment. In fig. 3, a top view of the ring 9, a side view of the ring 9, and a partially enlarged illustration of the slit in the side view are shown in order from right to left. Constitute multiple spot bearing structure through a plurality of shore subassembly 3, can improve this cutting auxiliary device's load-carrying capacity on the one hand, on the other hand can crisscross the regulation each other and realize the fault-tolerance, is showing and is improving the operation security.

The top bracing component 2 is a screw rod mechanism.

The screw mechanism can realize a great force transmission effect and is very suitable for pushing the bracket 1 to turn and adjust; in addition, the top support component 2 can also adopt parts such as an electric telescopic rod, a telescopic oil cylinder and the like.

The top bracing assemblies 2 are arranged on two sides of the bracket 1 in two rows.

Through the support of two rows, when adjusting, both sides go on in step, just can avoid 1 unilateral atress of support just awaken not enough and cause the problem of ring forging 9 unstable and positional deviation.

The top bracing assembly 3 is arranged at one end of the support 1 away from the overturning center in a centralized manner.

Keep away from the center of overturning and can let the shoring subassembly 3 obtain bigger moment, the accurate rotation of the handling support 1 of being convenient for is adjusted.

The bracket 1 and the base 2 are connected through a hinge 13, and the hinge structure can be directly purchased and obtained, which is not described herein.

As shown in fig. 4 and 5, the bracket 1 includes a bearing plate 11 and a reinforcing rib 12; the reinforcing ribs 12 are arranged at the bottom of the bearing plate 11; the reinforcing ribs 12 comprise first ribs 121; the first ribs 121 are arranged in parallel at intervals; the length direction of the first ribs 121 is parallel to the distribution direction of the top bracing assembly 3.

The first ribs 121 are used for enhancing the bending resistance of the bearing plate 11, so that the surface of the bearing plate is kept flat when the bearing plate is driven by the jacking piece 3, and the stable placing position of the ring forging piece 9 is ensured.

First rib 121 adopts square pipe to make, and its bending resistance is excellent, and the quality is light, purchasing cost is moderate, is favorable to controlling the holistic manufacturing cost of cutting auxiliary device and realizes lightweight design.

The reinforcing bars 12 further comprise second ribs 122; the second ribs 122 are connected between a plurality of the first ribs 121.

The plurality of first ribs 121 can be connected to form a uniform bending-resistant whole, thereby sufficiently exerting structural strength.

The second ribs 122 are annular structures; the second ribs 122 are overlapped and arranged at the bottom of the first ribs 121.

The annular structure can also improve the lateral bending resistance of the bearing plate 11 by enhancing the connection strength between different first ribs 121, thereby further improving the stability of the whole structure.

A plurality of the concentric interval distribution of second rib 122 reduces the requirement of solder joint intensity through a plurality of tie points, reduces the manufacturing degree of difficulty, and the holistic focus stability of support 1 can be compromise to concentric design simultaneously, is favorable to keeping the motion steady.

The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the utility model and these are intended to be within the scope of the utility model.

Claims

1. The utility model provides an angularly adjustable type wire-electrode cutting auxiliary device which characterized in that: comprises a bracket (1), a base (2) and a top bracing component (3); the bracket (1) is arranged above the base (2) in a turnover connection manner; the upper end of the top bracing component (3) is connected with the bracket (1); the top bracing assembly (3) drives the bracket (1) to turn over; the lower end of the top bracing component (3) is connected with the base (2); the plurality of top bracing assemblies (3) are distributed at intervals along the linear direction; the distribution path of the top bracing assembly (3) is vertical to the rotating surface of any point on the bracket (1).

2. The adjustable angle type linear cutting auxiliary device of claim 1, wherein: the top support assembly (2) is a screw rod mechanism.

3. The adjustable angle type linear cutting auxiliary device of claim 1, wherein: the top bracing assemblies (2) are arranged on two sides of the support (1) in two rows.

4. The angle-adjustable type wire cutting auxiliary device according to claim 3, wherein: the top support assembly (3) is arranged at one end, far away from the turning center, of the support (1) in a centralized mode.

5. The adjustable angle type linear cutting auxiliary device of claim 1, wherein: the support (1) is connected with the base (2) through a hinge.

6. The adjustable angle type linear cutting auxiliary device of claim 1, wherein: the support (1) comprises a bearing plate (11) and reinforcing ribs (12); the reinforcing ribs (12) are arranged at the bottom of the bearing plate (11); the reinforcing bars (12) comprise first reinforcing bars (121); the first ribs (121) are arranged in parallel at intervals; the length direction of the first ribs (121) is parallel to the distribution direction of the top bracing component (3).

7. The angle-adjustable linear cutting auxiliary device according to claim 6, wherein: the first ribs (121) are made of square pipes.

8. The angle-adjustable linear cutting auxiliary device according to claim 6, wherein: the reinforcing bar (12) further comprises a second bar (122); the second ribs (122) are connected and arranged among the first ribs (121).

9. The adjustable angle profile cutting assist device of claim 8, wherein: the second ribs (122) are of annular structures; the second ribs (122) are arranged at the bottoms of the first ribs (121) in an overlapping mode.

10. The adjustable angle profile cutting assist device of claim 9, wherein: a plurality of the second ribs (122) are concentrically spaced apart.