Bending machine for steel machining
By introducing fixing and protective components into the bending machine, the problems of loosening and wear caused by impact during long-term use have been solved, thereby improving the stability and safety of the equipment, extending its service life, and increasing production efficiency.
Patent Information
- Application Number
- CN202423309244.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2034-12-31
AI Technical Summary
During long-term use, existing bending machines often suffer from loosening or deformation of their internal structure due to the lack of effective cushioning devices, which affects the service life and production efficiency of the equipment.
The design incorporates fixed and protective components, including sliders, fixed blocks, locking bolts, protective plates, movable blocks, spring rods, and rubber pads. Through the coordinated operation of these components, the lower bending block is securely fixed and impact forces are buffered, preventing equipment parts from shifting and wearing out.
It effectively fixes the position of the lower bending block, reduces equipment wear, improves equipment stability and safety, extends service life, and ensures production continuity and accuracy.
Smart Images
Figure CN223946543U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to steel processing technical field especially relates to a bending machine for steel processing. BACKGROUND
[0002] Steel is a certain shape, size and performance material made by pressure processing of steel ingot, billet or steel, most steel processing is through pressure processing, and the steel (billet, ingot etc.) being processed produces plastic deformation, according to the steel processing temperature difference, can be divided into cold working and hot working two, and in order to obtain different curved surface steel, then need to use the new bending machine for steel production and processing, and then the steel processing obtains the steel of the shape required.
[0003] The internal structure of the existing part of the existing bending machine is prone to looseness or deformation in the long-term use process due to repeated impact force and vibration. Most lack effective buffer devices to absorb and disperse the impact force, so that the parts of the equipment directly bear the large impact force, which causes the equipment to wear out, reduces the service life of the equipment, and affects the continuity and overall efficiency of production. Therefore, a bending machine for steel processing is proposed to solve the above problems. UTILITY MODEL CONTENT
[0004] In order to make up for the above shortcomings, the utility model provides a bending machine for steel processing, which aims at improving the problem that the internal structure is prone to deformation under long-term impact in the prior art, affecting production efficiency.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A bending machine for steel processing, comprising a box body, a lower bending block is fixedly connected inside the box body, a fixed assembly is installed outside the lower bending block, and a protection assembly is installed inside the box body.
[0007] The fixed assembly comprises a sliding block, the sliding block is installed inside the box body, the outer side of the lower bending block is fixedly connected with the sliding block, a fixed groove is formed in the inside of the sliding block, a fixed block is slidably connected in the fixed groove, and a locking bolt is rotatably connected in the inside of the fixed block.
[0008] As a further description of the above technical scheme:
[0009] The protection assembly comprises a protection plate, the protection plate is slidably connected inside the box body, the outer side of the protection plate is rotatably connected with a movable block, the outer side of the movable block is fixedly connected with a spring rod, and the end of the spring rod is fixedly connected with a rubber pad.
[0010] As a further description of the above technical scheme:
[0011] The inside of the box is fixedly connected with a cylinder, and the end of the cylinder is fixedly connected to the outside of the protection plate.
[0012] As a further description of the above technical solution:
[0013] The middle part of the movable block is provided with a clamping groove, the middle part of the protection plate is fixedly connected with a groove, the outside of the groove is fixedly connected with a clamping block, and the clamping block is clamped with the clamping groove.
[0014] As a further description of the above technical solution:
[0015] The middle part of the protection plate is provided with a spring, and the clamping block is slidingly connected in the inside of the spring.
[0016] As a further description of the above technical solution:
[0017] The inside of the movable block is rotatably connected with a fixed shaft, and the outside of the fixed shaft is fixedly connected to the inside of the protection plate.
[0018] As a further description of the above technical solution:
[0019] The inside of the box is fixedly connected with a sliding rod, the outside of the sliding rod is slidingly connected with a sliding sleeve, and the outside of the sliding sleeve is fixedly connected to the outside of the protection plate.
[0020] As a further description of the above technical solution:
[0021] The outside of the protection plate is fixedly connected with an upper pressing plate, and the outside of the upper pressing plate is in contact with the rubber pad.
[0022] The utility model has the advantages of the following beneficial effects:
[0023] 1、The utility model discloses, utilize fixed block and locking bolt's cooperation, make down bend piece can be firmly fixed on the box, in the bending machine working process, even if facing greater impact force and vibration, down bend piece can keep steady position, does not easily displace, ensure the consistency and accuracy of product.
[0024] 2、The utility model discloses, through movable block, clamping block, clamping groove etc. The cooperation of parts can stably fix movable block, make rubber pad and upper pressing plate bottom contact, prevent upper pressing plate from accidentally falling under the action of gravity and cause the accident to happen, utilize spring rod buffering upper pressing plate impact force simultaneously, can reduce equipment wear and tear, greatly promote the overall safety and stability of equipment. ACCURACY
[0025] Figure 1 A three-dimensional schematic view of the bending machine for steel processing is provided.
[0026] Figure 2 A structure schematic view of a cylinder of the bending machine for steel machining is provided for the utility model;
[0027] Figure 3 A structure schematic view of a spring rod of the bending machine for steel machining is provided for the utility model;
[0028] Figure 4 A structure schematic view of a spring of the bending machine for steel machining is provided for the utility model;
[0029] Figure 5 A structure schematic view of a clamping block of the bending machine for steel machining is provided for the utility model;
[0030] Figure 6 A structure schematic view of a clamping block of the bending machine for steel machining is provided for the utility model; Figure 4 A cross-sectional schematic view of A in the middle.
[0031] Legend:
[0032] 1, box; 2, lower bending block; 3, fixed block; 4, locking bolt; 5, sliding block; 6, protective plate; 7, cylinder; 8, sliding rod; 9, sliding sleeve; 10, movable block; 11, upper pressing plate; 12, rubber pad; 13, spring rod; 14, fixed shaft; 15, groove; 16, clamping block; 17, spring; 18, clamping groove; 19, fixed groove. DETAILED DESCRIPTION
[0033] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.
[0034] Refer to Figure 1 and Figure 2The utility model provides an embodiment: a bending machine for steel processing, including box 1, the inside fixed connection of box 1 has lower bend block 2, the outside installation of lower bend block 2 has fixed assembly, the inside installation of box 1 has protection assembly, fixed assembly includes sliding block 5, sliding block 5 installs in the inside of box 1, the outside fixed connection of sliding block 5 is in the outside of lower bend block 2, sliding block 5 is tightly fixed in the outside of lower bend block 2, forms stable support structure, keeps stable position in the working process of bending machine, will not easily displace, the inside of sliding block 5 is set with fixed groove 19, the inside sliding connection of fixed groove 19 has fixed block 3, the inside rotation connection of fixed block 3 has locking bolt 4, and utilize the cooperation of fixed block 3 and locking bolt 4, so that lower bend block 2 can be firmly, accurately fixed on box 1, reduce the time that equipment debugging and adjustment spent. The operator need not frequently check and recalibrate the position of lower bend block 2, can conveniently replace the worn lower bend block 2 using locking bolt 4 to reduce replacement time, improve work efficiency.
[0035] Referring to Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6The protection assembly comprises a protection plate 6 which is slidingly connected inside the box body 1, an active block 10 which is rotatably connected outside the protection plate 6, a spring rod 13 which is fixedly connected outside the active block 10, a rubber pad 12 which is fixedly connected at the end of the spring rod 13, and the spring rod 13 can effectively absorb the downward impact force of the upper pressing plate 11, so that the impact force generated by accidental collision or normal operation during the use of the equipment can be buffered, the damage to the upper pressing plate 11 is avoided, the wear of the equipment parts is reduced, the service life of the equipment is prolonged, and the accidental rebound of the steel material during bending causes the impact force to be transmitted to the active block 10 on the protection plate 6, the active block 10 rotates to drive the spring rod 13 to act, the rubber pad 12 first contacts and buffers part of the impact force, reduces the impact on other parts of the equipment, avoids damage to the equipment due to sudden strong impact force, and protects the integrity and stability of the equipment. A gas cylinder 7 is fixedly connected inside the box body 1, and the end of the gas cylinder 7 is fixedly connected outside the protection plate 6. The gas cylinder 7 is connected with the protection plate 6 as a power source and can drive the protection plate 6 to move inside the box body 1. During the working process of the bending machine, the position of the protection plate 6 can be flexibly adjusted by controlling the extension and retraction of the gas cylinder 7. A clamping groove 18 is formed in the middle of the active block 10, a recess 15 is fixedly connected in the middle of the protection plate 6, a clamping block 16 is fixedly connected outside the recess 15, and the clamping block 16 is clamped with the clamping groove 18. A spring 17 is formed in the middle of the protection plate 6, when the active block 10 rotates to the position perpendicular to the protection plate 6, the clamping block 16 is clamped with the clamping groove 18, so that the active block 10 remains stable. In this way, the displacement of the active block 10 due to vibration, gravity or other accidental factors in the non-working state of the equipment can be prevented, the stability of the equipment structure is ensured, the clamping block 16 is slidingly connected inside the spring 17, the whole structure can better adapt to different external force conditions, and the impact resistance and durability of the equipment are improved. A fixed shaft 14 is rotatably connected inside the active block 10, and the fixed shaft 14 is fixedly connected outside the protection plate 6. A sliding rod 8 is fixedly connected inside the box body 1, a sliding sleeve 9 is slidingly connected outside the sliding rod 8, and the cooperation between the sliding rod 8 and the sliding sleeve 9 provides accurate guidance for the movement of the protection plate 6. The sliding sleeve 9 is fixedly connected outside the protection plate 6, and the guiding effect of the sliding rod 8 and the sliding sleeve 9 can avoid the deviation or shaking of the protection plate 6, so that the protection plate 6 can accurately reach the set protection position, thereby providing reliable safety protection for the operator and the equipment, and helping to reduce the friction and wear between the protection plate 6 and other parts. If the movement of the protection plate 6 is not smooth, the protection plate 6 may collide with or excessively rub against other parts inside the box body 1, thereby accelerating the damage of the parts. An upper pressing plate 11 is fixedly connected outside the protection plate 6, and the outer surface of the upper pressing plate 11 is in contact with the rubber pad 12.
[0036] Working principle: slider 5 is installed outside the lower bending block 2, which provides the basic structure for the bending action, and the fixed block 3 is slid in the fixed groove 19 inside the slider 5, which adjusts the lower bending block 2 to the appropriate working position, and the fixed block 3 is fixed by rotating the locking bolt 4, so that the lower bending block 2 is fixed on the box body 1, which is convenient for replacing the lower bending block 2 and avoids displacement during work, which may cause accidents. The cylinder 7 is used as a driving device, and its telescopic action can drive the protective plate 6 to move along the sliding rod 8, and the sliding rod 8 plays a limiting and guiding role. This structure ensures that the protective plate 6 can move smoothly in a straight line in the box body 1, so that the position of the protective plate 6 can be adjusted flexibly. The use of the protective plate 6 can effectively block the flying of steel materials, broken fragments and the like during the bending process, protect the personal safety of the operator and the surrounding equipment from damage, on the other hand, when the work is finished, the movable block 10 is perpendicular to the protective plate 6, and the clamping block 16 slides to the inside of the groove 15 under the action of the movable block 10, and the spring 17 is in a compressed state, when the movable block 10 is perpendicular to the protective plate 6, the clamping block 16 is clamped with the clamping groove 18, and the movable block 10 is fixed, the rubber pad 12 is in contact with the bottom of the upper pressing plate 11, which avoids the upper pressing plate 11 from sliding downward under the action of gravity, causing the operator to be injured, and can effectively play a protective role. Under the action of the spring rod 13, the downward impact force of the upper pressing plate 11 can be effectively absorbed, which plays a buffering role, avoids damage to the upper pressing plate 11, reduces wear and tear and prolongs the service life.
[0037] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it can still be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement of some technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.
Claims
1. A bending machine for processing steel materials, comprising a box (1), characterized in that: The inside of the box (1) is fixedly connected with a lower bending block (2), the outside of the lower bending block (2) is provided with a fixing assembly, and the inside of the box (1) is provided with a protection assembly; The fixing assembly comprises a sliding block (5) installed in the inside of the box (1), the outside of the sliding block (5) is fixedly connected with the outside of the lower bending block (2), the inside of the sliding block (5) is provided with a fixed groove (19), and the inside of the fixed groove (19) is slidably connected with a fixed block (3); and the inside of the fixed block (3) is rotatably connected with a locking bolt (4).
2. The bending machine for steel material processing according to claim 1, characterized in that: The protection assembly comprises a protection plate (6) slidably connected with the inside of the box (1), the outside of the protection plate (6) is rotatably connected with a movable block (10), the outside of the movable block (10) is fixedly connected with a spring rod (13), and the end of the spring rod (13) is fixedly connected with a rubber pad (12).
3. The bending machine for steel material processing according to claim 2, characterized in that: The inside of the box (1) is fixedly connected with a gas cylinder (7), and the end of the gas cylinder (7) is fixedly connected with the outside of the protection plate (6).
4. The bending machine for steel material processing according to claim 2, characterized in that: The middle part of the movable block (10) is provided with a clamping groove (18), the middle part of the protection plate (6) is fixedly connected with a groove (15), the outside of the groove (15) is fixedly connected with a clamping block (16), and the clamping block (16) is clamped with the clamping groove (18).
5. The bending machine for steel material processing according to claim 4, characterized in that: The middle part of the protection plate (6) is provided with a spring (17), and the clamping block (16) is slidably connected in the spring (17).
6. The bending machine for steel material processing according to claim 2, characterized in that: The inside of the movable block (10) is rotatably connected with a fixed shaft (14), and the outside of the fixed shaft (14) is fixedly connected with the inside of the protection plate (6).
7. The bending machine for steel material processing according to claim 2, characterized in that: The inside of the box (1) is fixedly connected with a sliding rod (8), the outside of the sliding rod (8) is slidably connected with a sliding sleeve (9), and the outside of the sliding sleeve (9) is fixedly connected with the outside of the protection plate (6).
8. The bending machine for steel material processing according to claim 2, characterized in that: The outside of the protection plate (6) is fixedly connected with an upper pressing plate (11), and the outside of the upper pressing plate (11) is in contact with the rubber pad (12).