CN212310491U - Bending machine capable of accurately controlling bending angle for steel plate - Google Patents
Bending machine capable of accurately controlling bending angle for steel plate Download PDFInfo
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- CN212310491U CN212310491U CN202020922843.8U CN202020922843U CN212310491U CN 212310491 U CN212310491 U CN 212310491U CN 202020922843 U CN202020922843 U CN 202020922843U CN 212310491 U CN212310491 U CN 212310491U
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Abstract
The utility model belongs to the technical field of the bender, especially, but bender for steel sheet of accurate control angle of buckling, including bender main part and fixing base, the bottom of bender main part is provided with the spring, and the below of spring installs the bracing piece, the outer wall of bender main part is provided with the guard plate, and the outer wall of guard plate runs through there is first pivot, the end department of guard plate is provided with the buckle, the fixing base is installed in the inside of bender main part, and the top of fixing base is provided with first connecting bolt to the end department of first connecting bolt installs the adjusting block, the spout has been seted up to the inside of adjusting block, and the inside of spout is provided with the locating plate to the second connecting bolt is installed at the top of locating plate, the outer wall of adjusting block runs through there is the second pivot. This but bender for steel sheet of accurate control angle of buckling possesses stable falling vibration function, has better protective structure, the accurate control work piece angle of buckling of being convenient for.
Description
Technical Field
The utility model relates to a bender technical field specifically is a but bender for steel sheet of accurate control angle of buckling.
Background
The bending machine is a machine capable of bending a thin plate, is important equipment for bending and forming a workpiece in the metal plate industry, and is used for pressing a steel plate into parts in various shapes according to process requirements.
Common bender for steel sheet mostly lacks stable the function of falling shakes on the existing market, cause the bender to be in the installation, transport and use, fuselage structure etc. easily receive the vibration to produce the condition emergence such as damage, on the other hand, current bender mostly lacks better protective structure, make the workman probably suffer because of the potential safety hazard that the work piece popped out and produces in the operation process, and simultaneously, current bender is mostly not convenient for accurate control work piece angle of buckling, be difficult to carry out accurate bending process according to the technological requirement, consequently, market needs one kind to possess stable fall shakes the function, better protective structure has, the novel bender for steel sheet of the accurate control work piece angle of buckling of being convenient for, urgent need carries out the innovative design on the basis of original bender for steel sheet, we propose a bender for this reason can the accurate control angle of buckling for steel sheet bender.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but bender for steel sheet of accurate control angle of buckling to but provide the current bender for steel sheet of accurate control angle of buckling among the solution above-mentioned background art, like product lack stable fall shake function, lack better protective structure, the accurate control work piece of being not convenient for problem of angle of buckling.
In order to achieve the above object, the utility model provides a following technical scheme: a bending machine for steel plates, which can accurately control the bending angle, comprises a bending machine main body and a fixed seat, wherein the bottom of the bending machine main body is provided with a spring, a support rod is arranged below the spring, a protection plate is arranged on the outer wall of the bending machine main body, a first rotating shaft penetrates through the outer wall of the protection plate, the end of the protection plate is provided with a buckle, the fixed seat is arranged inside the bending machine main body, a first connecting bolt is arranged above the fixed seat, an adjusting block is arranged at the end head of the first connecting bolt, a sliding groove is arranged in the adjusting block, a positioning plate is arranged in the sliding groove, a second connecting bolt is arranged at the top of the positioning plate, a second rotating shaft penetrates through the outer wall of the adjusting block, a rolling sleeve is arranged on the side of the second rotating shaft, and a steel plate machined part is arranged above the rolling sleeve, and an action rod is arranged above the steel plate machined part.
Preferably, a lifting mounting structure is formed between the support rod and the bending machine main body through springs, and the springs are symmetrically arranged about a central axis of the bending machine main body.
Preferably, a rotating installation structure is formed between the protection plate and the bending machine main body through a first rotating shaft, and a clamping installation structure is formed between the protection plate and the bending machine main body through a buckle.
Preferably, a sliding installation structure is formed between the adjusting block and the fixed seat through a first connecting bolt, and the fixed seat is arranged in a concave shape.
Preferably, a sliding installation structure is formed between the positioning plate and the adjusting block through a sliding groove, and a fixed installation structure is formed between the positioning plate and the adjusting block through a second connecting bolt.
Preferably, a rotary mounting structure is formed between the rolling sleeve and the adjusting block through a second rotating shaft, and the rolling sleeve is symmetrically arranged about a central axis of the steel plate machined part.
Compared with the prior art, the beneficial effects of the utility model are that: the bending machine for the steel plate, which can accurately control the bending angle, has a stable vibration reduction function, has a better protection structure, and is convenient for accurately controlling the bending angle of a workpiece;
1. when vibration is generated or influenced in the installation, transportation and use processes, vibration kinetic energy is transmitted to the spring and the supporting rod through the bending machine main body, so that elastic lifting motion is generated between the supporting rod and the bending machine main body and the spring is compressed, vibration is reduced by the stretching motion of the spring and the reciprocating lifting motion of the bending machine main body, and the effect of reducing the influence of vibration on the electrical control cabinet is achieved;
2. according to the bending machine for the steel plate, the protection function is realized through the protection plate arranged on the side wall, when workers need to operate a steel plate workpiece or a bending angle adjusting mechanism, firstly, the buckle is pressed to remove clamping fixation between the protection plate and the bending machine main body, then, the protection plate is rotated and opened by taking the first rotating shaft as the shaft, so that two sides of an internal processing part of the bending machine main body are opened, the operation of the workers is facilitated, when the bending machine works, the protection plate is rotated by the first rotating shaft to ensure that the protection plate and the bending machine main body are clamped and fixed through the buckle, the protection on two sides of the internal processing mechanism of the bending machine main body is realized, and the potential safety hazard caused by the popping out of the steel plate workpiece ex;
3. the bending machine for the steel plate capable of accurately controlling the bending angle pushes the action rod to vertically move downwards through the electric part when bending operation of the steel plate workpiece is carried out, so that the action rod tightly presses the steel plate workpiece, the steel plate workpiece is deformed, thereby realizing bending operation of the steel plate workpiece, when the steel plate workpiece is stressed, deformed and bent, rolling friction is formed between the steel plate workpiece and the supporting point rolling sleeve through the arrangement of the rolling sleeve connected with the adjusting block through the second rotating shaft, the condition that the appearance of the steel plate workpiece is easily damaged due to sliding friction between metal parts in the past is avoided, the bending angle of the steel plate workpiece is determined by the joint action of the movement stroke of the action rod and the distance between the supporting points on two sides, wherein, the distance between the supporting point rolling sleeves on two sides can be adjusted through sliding adjustment between the adjusting block and the fixing seat, and the first connecting bolt, the relative fixing state between the adjusting block and the fixing seat is released, then the adjusting block is adjusted in the fixing seat in a sliding manner, the fixing seat arranged in a concave manner can effectively avoid the situation that the adjusting block and the fixing seat are separated from each other and fall off, scales are arranged on the upper surface of the fixing seat, the mounting positions of the adjusting blocks on two sides can be accurately adjusted according to the scales, then the adjusting block is tightly pressed at the tail end of the first connecting bolt by rotating the first connecting bolt, so that the relative fixing between the adjusting block and the fixing seat is realized, the adjustment of the distance between the rolling sleeves on two sides is simultaneously completed, a worker can conveniently adjust the bending angle of the steel plate workpiece in time according to the manufacturing process requirements, the mounting and positioning of the steel plate workpiece have very important functions as the bending processing of the steel plate workpiece, and the positioning work of the steel plate workpiece can be completed by, when the processing technology requirement of the steel plate machined part is changed, the mounting position of the positioning plate can be adjusted according to requirements, the second connecting bolt is rotated and taken out firstly, the fixed connection between the positioning plate and the adjusting block is removed, then the positioning plate is adjusted to a proper position in a sliding mode along the sliding groove, the second connecting bolt is in threaded connection with the positioning plate, the mounting position of the positioning plate in the sliding groove is fixed through the tensioning effect of the second connecting bolt on the positioning plate, and therefore the steel plate machined part can be conveniently and rapidly positioned.
Drawings
FIG. 1 is a schematic view of the overall side view cross-sectional structure of the present invention; FIG. 2 is a schematic overall side view of the present invention; FIG. 3 is a schematic view of a front cross-sectional structure of a connection between the protection plate and the first rotating shaft; FIG. 4 is a schematic view of the structure of the joint between the fixing base and the adjusting block; fig. 5 is a schematic side view of the joint of the fixing base and the adjusting block of the present invention.
In the figure: 1. a bender body; 2. a spring; 3. a support bar; 4. a protection plate; 5. a first rotating shaft; 6. buckling; 7. a fixed seat; 8. a first connecting bolt; 9. an adjusting block; 10. a chute; 11. positioning a plate; 12. a second connecting bolt; 13. a second rotating shaft; 14. a rolling sleeve; 15. a steel plate workpiece; 16. an action rod.
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. 1-5, the present invention provides a technical solution: a bending machine for steel plates capable of accurately controlling bending angles comprises a bending machine main body 1, a spring 2, a supporting rod 3, a protection plate 4, a first rotating shaft 5, a buckle 6, a fixing seat 7, a first connecting bolt 8, an adjusting block 9, a sliding groove 10, a positioning plate 11, a second connecting bolt 12, a second rotating shaft 13, a rolling sleeve 14, a steel plate workpiece 15 and an action rod 16, wherein the spring 2 is arranged at the bottom of the bending machine main body 1, the supporting rod 3 is arranged below the spring 2, the protection plate 4 is arranged on the outer wall of the bending machine main body 1, the first rotating shaft 5 penetrates through the outer wall of the protection plate 4, the buckle 6 is arranged at the end head of the protection plate 4, the fixing seat 7 is arranged inside the bending machine main body 1, the first connecting bolt 8 is arranged above the fixing seat 7, the adjusting block 9 is arranged at the end head of the first connecting bolt 8, the sliding, a positioning plate 11 is arranged inside the sliding chute 10, a second connecting bolt 12 is arranged at the top of the positioning plate 11, a second rotating shaft 13 penetrates through the outer wall of the adjusting block 9, a rolling sleeve 14 is arranged at the side of the second rotating shaft 13, a steel plate workpiece 15 is arranged above the rolling sleeve 14, and an action rod 16 is arranged above the steel plate workpiece 15;
furthermore, a lifting mounting structure is formed between the support rod 3 and the bending machine main body 1 through a spring 2, the spring 2 is symmetrically arranged about the central axis of the bending machine main body 1, and through the arrangement of the lifting structure, vibration is reduced by the telescopic motion of the spring 2 and the reciprocating lifting motion of the bending machine main body 1, so that the effect of reducing the influence of vibration on the electrical control cabinet is realized;
furthermore, a rotating installation structure is formed between the protection plate 4 and the bending machine main body 1 through the first rotating shaft 5, a clamping installation structure is formed between the protection plate 4 and the bending machine main body 1 through the buckle 6, and through the arrangement of the rotating structure and the clamping structure, the protection on two sides of the machining mechanism in the bending machine main body 1 is realized, and potential safety hazards caused by the dislocation ejection of the steel plate machining part 15 are avoided;
furthermore, a sliding installation structure is formed between the adjusting block 9 and the fixing seat 7 through the first connecting bolt 8, the fixing seat 7 is arranged in a concave shape, the fixing seat 7 arranged in the concave shape can effectively avoid the situation that the adjusting block 9 and the fixing seat 7 are separated from each other and fall off through the arrangement of the sliding structure between the concave fixing seat 7 and the adjusting block 9, the fixed installation between the adjusting block 9 and the fixing seat 7 is realized, and the adjustment of the distance between the rolling sleeves 14 on the two sides is completed at the same time, so that a worker can timely adjust the bending angle of the steel plate workpiece 15 according to the manufacturing process requirement;
furthermore, a sliding installation structure is formed between the positioning plate 11 and the adjusting block 9 through the sliding chute 10, a fixed installation structure is formed between the positioning plate 11 and the adjusting block 9 through the second connecting bolt 12, the positioning work of the steel plate workpiece 15 can be completed by tightly pushing one end of the steel plate workpiece 15 against the positioning plate 11 through the arrangement of the sliding structure and the fixed structure, and when the processing process requirement of the steel plate workpiece 15 changes, the installation position of the positioning plate 11 can be adjusted according to the requirement, the second connecting bolt 12 is firstly rotated and taken out, the fixed connection between the positioning plate 11 and the adjusting block 9 is released, then the positioning plate 11 is adjusted to a proper position along the sliding chute 10 in a sliding manner, the second connecting bolt 12 is screwed with the positioning plate 11, and the installation position of the positioning plate 11 in the sliding chute 10 is fixed through the tensioning effect of the second connecting bolt 12 on the positioning plate 11, thereby facilitating convenient positioning of the steel plate workpiece 15;
furthermore, a rotating installation structure is formed between the rolling sleeve 14 and the adjusting block 9 through a second rotating shaft 13, the rolling sleeve 14 is symmetrically arranged about the central axis of the steel plate workpiece 15, and through the arrangement of the rotating structure, rolling friction is formed between the steel plate workpiece 15 and the supporting point rolling sleeve 14, so that the phenomenon that the appearance of the steel plate workpiece 15 is easily damaged due to sliding friction between metal parts in the past is avoided;
the working principle is as follows: when the bending machine for the steel plate capable of accurately controlling the bending angle is used, according to the illustration in fig. 1 and 2, in the installation, transportation and use processes, when vibration is generated or influenced, the vibration kinetic energy is transmitted to the spring 2 and the support rod 3 through the bending machine main body 1, so that elastic lifting motion is generated between the support rod 3 and the bending machine main body 1 and the spring 2 is compressed, the vibration is reduced by the telescopic motion of the spring 2 and the reciprocating lifting motion of the bending machine main body 1, and the effect of reducing the influence of the vibration on the electrical control cabinet is realized;
according to the bending machine for the steel plate capable of accurately controlling the bending angle, as shown in fig. 1-3, a protection function is realized through a protection plate 4 installed on the side wall, when a worker needs to operate a steel plate workpiece 15 or a bending angle adjusting mechanism, firstly, a buckle 6 is pressed to remove clamping fixation between the protection plate 4 and a bending machine main body 1, and then the protection plate 4 is rotated and opened by taking a first rotating shaft 5 as a shaft, so that two sides of an internal processing part of the bending machine main body 1 are opened, the worker can conveniently operate the bending machine, when the bending machine works, the protection plate 4 is rotated by the first rotating shaft 5, and then the protection plate 4 and the bending machine main body 1 are clamped and fixed through the buckle 6, so that protection on two sides of the internal processing mechanism of the bending machine main body 1 is realized, and potential safety hazards caused by the;
according to fig. 1, 2, 4 and 5, when bending the steel plate workpiece 15, the electric component pushes the action rod 16 to move vertically downwards, so that the action rod 16 presses the steel plate workpiece 15, and the steel plate workpiece 15 is deformed, thereby realizing the bending operation of the steel plate workpiece 15, when the steel plate workpiece 15 is deformed and bent by a force, the rolling sleeve 14 connected with the adjusting block 9 through the second rotating shaft 13 is arranged, so that the rolling friction is formed between the steel plate workpiece 15 and the support point rolling sleeve 14, thereby avoiding the situation that the appearance of the steel plate workpiece 15 is easily damaged due to the sliding friction between metal parts, the bending angle of the steel plate workpiece 15 is determined by the combined action of the movement stroke of the action rod 16 and the distance between the support points at two sides, wherein the distance between the rolling sleeves 14 at the support points at two sides can be adjusted by the sliding adjustment between the adjusting block 9 and the fixing base 7, firstly loosening the first connecting bolt 8, removing the relative fixing state between the adjusting block 9 and the fixing seat 7, then sliding and adjusting the adjusting block 9 in the fixing seat 7, wherein the fixing seat 7 arranged in a concave shape can effectively avoid the situation that the adjusting block 9 and the fixing seat 7 are separated and fall off, the upper surface of the fixing seat 7 is provided with scales, the mounting positions of the adjusting blocks 9 on two sides can be accurately adjusted according to the scales, then the adjusting block 9 is tightly pressed against the tail end of the first connecting bolt 8 by rotating the first connecting bolt 8, so that the relative fixing between the adjusting block 9 and the fixing seat 7 is realized, meanwhile, the adjustment of the distance between the rolling sleeves 14 on two sides is completed, a worker can conveniently and timely adjust the bending angle of the steel plate workpiece 15 according to the manufacturing process requirements, and the mounting and positioning of the steel plate workpiece 15 also have an important function on the bending processing of the steel plate workpiece, the positioning work of the steel plate machined part 15 can be completed by tightly pushing one end of the steel plate machined part 15 against the positioning plate 11, and when the machining process requirement of the steel plate machined part 15 changes, the installation position of the positioning plate 11 can be adjusted according to requirements, the second connecting bolt 12 is firstly rotated and taken out, the fixed connection between the positioning plate 11 and the adjusting block 9 is removed, the positioning plate 11 is then slidably adjusted to a proper position along the sliding groove 10, the second connecting bolt 12 is in threaded screwed connection with the positioning plate 11, the tensioning effect of the second connecting bolt 12 on the positioning plate 11 is realized, the installation position of the positioning plate 11 in the sliding groove 10 is fixed, and therefore the convenient positioning of the steel plate machined part 15 is facilitated.
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 (6)
1. The utility model provides a but bender for steel sheet of accurate control angle of buckling, includes bender main part (1) and fixing base (7), its characterized in that: the bending machine is characterized in that a spring (2) is arranged at the bottom of a bending machine main body (1), a support rod (3) is installed below the spring (2), a protection plate (4) is arranged on the outer wall of the bending machine main body (1), a first rotating shaft (5) penetrates through the outer wall of the protection plate (4), a buckle (6) is arranged at the end of the protection plate (4), a fixing seat (7) is installed inside the bending machine main body (1), a first connecting bolt (8) is arranged above the fixing seat (7), an adjusting block (9) is installed at the end of the first connecting bolt (8), a sliding groove (10) is formed inside the adjusting block (9), a positioning plate (11) is arranged inside the sliding groove (10), a second connecting bolt (12) is installed at the top of the positioning plate (11), a second rotating shaft (13) penetrates through the outer wall of the adjusting block (9), and a rolling sleeve (14) is installed on the side of the second rotating shaft (13), a steel plate machined part (15) is arranged above the rolling sleeve (14), and an action rod (16) is installed above the steel plate machined part (15).
2. The bending machine for steel plates capable of precisely controlling bending angles according to claim 1, is characterized in that: the lifting mounting structure is formed between the support rod (3) and the bending machine main body (1) through the spring (2), and the spring (2) is symmetrically arranged relative to the central axis of the bending machine main body (1).
3. The bending machine for steel plates capable of precisely controlling bending angles according to claim 1, is characterized in that: constitute through first pivot (5) between guard plate (4) and bender main part (1) and rotate mounting structure, and constitute block mounting structure through buckle (6) between guard plate (4) and bender main part (1).
4. The bending machine for steel plates capable of precisely controlling bending angles according to claim 1, is characterized in that: a sliding installation structure is formed between the adjusting block (9) and the fixed seat (7) through a first connecting bolt (8), and the fixed seat (7) is arranged in a concave shape.
5. The bending machine for steel plates capable of precisely controlling bending angles according to claim 1, is characterized in that: a sliding installation structure is formed between the positioning plate (11) and the adjusting block (9) through the sliding groove (10), and a fixed installation structure is formed between the positioning plate (11) and the adjusting block (9) through the second connecting bolt (12).
6. The bending machine for steel plates capable of precisely controlling bending angles according to claim 1, is characterized in that: and a rotary mounting structure is formed between the rolling sleeve (14) and the adjusting block (9) through a second rotating shaft (13), and the rolling sleeve (14) is symmetrically arranged relative to the central axis of the steel plate machined part (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020922843.8U CN212310491U (en) | 2020-05-27 | 2020-05-27 | Bending machine capable of accurately controlling bending angle for steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020922843.8U CN212310491U (en) | 2020-05-27 | 2020-05-27 | Bending machine capable of accurately controlling bending angle for steel plate |
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| Publication Number | Publication Date |
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| CN212310491U true CN212310491U (en) | 2021-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020922843.8U Active CN212310491U (en) | 2020-05-27 | 2020-05-27 | Bending machine capable of accurately controlling bending angle for steel plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117884494A (en) * | 2024-03-14 | 2024-04-16 | 大连北星冷机有限公司 | Fridge steel sheet bender with steel sheet warp function of preventing |
-
2020
- 2020-05-27 CN CN202020922843.8U patent/CN212310491U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117884494A (en) * | 2024-03-14 | 2024-04-16 | 大连北星冷机有限公司 | Fridge steel sheet bender with steel sheet warp function of preventing |
| CN117884494B (en) * | 2024-03-14 | 2024-05-07 | 大连北星冷机有限公司 | Fridge steel sheet bender with steel sheet warp function of preventing |
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