CN220612091U - External protection elastic damping type anti-toppling device of press - Google Patents
External protection elastic damping type anti-toppling device of press Download PDFInfo
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- CN220612091U CN220612091U CN202420179312.2U CN202420179312U CN220612091U CN 220612091 U CN220612091 U CN 220612091U CN 202420179312 U CN202420179312 U CN 202420179312U CN 220612091 U CN220612091 U CN 220612091U
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- 238000013016 damping Methods 0.000 title claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000035939 shock Effects 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000004080 punching Methods 0.000 description 1
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Abstract
The utility model provides a press outer protection elasticity shock attenuation formula prevents empting device, belongs to press outer protection technical field, includes the bracing piece, and the both ends of bracing piece are connected with damping portion respectively, and damping portion includes the supporting seat, the elastic mechanism who is connected with the supporting seat, and the supporting seat of one damping portion is connected with the fuselage of press, and the supporting seat of another damping portion is connected with the ground support column of outer protection; the elastic mechanism comprises a fixed block, the fixed block is fixed on the supporting seat, a movable pipe is sleeved outside the fixed block, and one side surface of the movable pipe is connected with one end of the supporting rod; a plurality of elastic bars are arranged between the peripheries of the inner fixed blocks of the movable pipe. The elastic damping type anti-toppling device for the external protection of the press machine has the advantages of reasonable design, simple and ingenious structure, convenience in use, safety and reliability, and can effectively avoid toppling risks caused by vibration or unexpected external force and the like of the external protection of the press machine, and effectively improve the working safety.
Description
Technical Field
The utility model relates to the technical field of external protection of presses, in particular to an external protection elastic damping type anti-toppling device of a press.
Background
The press comprises a punch and a hydraulic press, is a universal press with exquisite structure, and has the characteristics of wide application, high production efficiency and the like. The press machine can be widely applied to processes such as cutting, punching, blanking, bending, riveting and forming and the like by applying strong pressure to a metal blank to enable the metal to be subjected to plastic deformation and fracture to be processed into parts. The press machine drives the working mechanism by the motor through the transmission mechanism to apply the process force to the workpiece. Presses are classified into three types, namely screw presses, crank presses, and hydraulic presses, depending on the working mechanism, wherein the crank presses are also called mechanical presses.
At present, in order to ensure personal safety of staff, external protection is an indispensable safety device of a press machine or a stamping line thereof. The external protection is mainly composed of ground fixed support columns, support beams, sound insulation guard plates, doors and other accessories, and has the characteristics of height, width, thinness and weight. In the production process, when the external protection is subjected to the action of unexpected external force or is subjected to the conditions of vibration and the like of a press machine and a press machine stamping line, the external protection is easy to topple, and potential safety hazards exist, so that workers, stamping equipment, adjacent equipment and the like can be subjected to casualties and damages caused by the toppling of the external protection, and serious losses of yield and property are caused.
Disclosure of Invention
The utility model aims to overcome the defects that the external protection is easy to topple and potential safety hazards exist in the prior art, and provides the elastic damping type anti-toppling device for the external protection of the press, which has the advantages of reasonable design, simple and ingenious structure, convenience in use, safety and reliability, can effectively avoid the toppling risk of the external protection of the press caused by vibration or unexpected external force and the like, and can effectively improve the working safety.
The utility model is realized by the following technical scheme: the utility model provides a press outer protection elasticity shock attenuation formula prevents empting device, includes the bracing piece, and the both ends of bracing piece are connected with damping portion respectively, and damping portion includes the supporting seat, the elastic mechanism who is connected with the supporting seat, and the supporting seat of one damping portion is connected with the fuselage of press, and the supporting seat of another damping portion is connected with the ground support column of outer protection; the elastic mechanism comprises a fixed block, the fixed block is fixed on the supporting seat, a movable pipe is sleeved outside the fixed block, and one side surface of the movable pipe is connected with one end of the supporting rod; a plurality of elastic rods are arranged between the peripheries of the inner fixed blocks of the movable pipe, and the elastic rods are propped against the outer side walls of the fixed blocks and the inner side walls of the movable pipe.
Because one damping part of the device is connected with the machine body of the press machine, and the other damping part is connected with the ground support column of the external protection, the device not only can play a role in damping, but also can play a role in supporting the machine body and the external protection. When the press works, the machine body and the outer protection vibrate, at the moment, vibration stress can be generated on the damping parts at the two ends of the supporting rod, namely, the received force acts on the elastic mechanism, the elastic rod inside the movable pipe can be elastically deformed by the received force of the elastic mechanism, and then the good effect of elastic damping is achieved. And because two damping parts form a whole through the supporting rod, the device plays a role in supporting and is also a main force transmission part of the external protection, and the device plays a role in damping and can transmit the force generated when the external protection is toppled to the body of the press machine, thereby preventing the external protection from toppling.
The utility model further improves that the cross sections of the fixed block and the movable pipe are square, and the fixed block and the movable pipe are coaxially arranged. The square structure is more reasonable, and the assembly is convenient.
In addition, the utility model further improves that the four side faces of the fixed block face the four opposite angles of the movable pipe respectively, and a damping space is formed between one side face and one opposite angle; the four elastic rods are respectively arranged in the four damping spaces. The elastic rod is reliable in layout and can provide good damping function.
Further improvement of the utility model is that the upper side of the movable tube is fixedly provided with a connecting part which is connected with the end part of the supporting rod. The connecting mode is simple, so that the assembly of workers is facilitated.
The utility model further improves that the two ends of the supporting rod are respectively provided with threads, the connecting part is provided with a screw hole, and the supporting rod is detachably connected with the connecting part through the threads and the screw hole. Through this kind of detachable connection structure, realized the quick assembly disassembly of connecting portion and bracing piece, realized the quick assembly disassembly of shock attenuation portion promptly.
The utility model further improves that the threads at the two ends of the supporting rod are equidirectional threads. The structure of the equidirectional threads can prevent the threads from loosening or precessing towards one side, and the supporting rod is prevented from falling out of the screw hole on the connecting part.
The utility model further improves that the support seat comprises a bottom plate, the top surface of the bottom plate is fixedly provided with two support plates which are arranged in parallel, an installation space is formed between the two support plates, the elastic mechanism is arranged in the installation space, and two end surfaces of the fixing block are respectively connected with the two support plates. The structure of the supporting seat is reasonable and simple, and the elastic mechanism can be conveniently assembled by workers through the installation space.
The utility model further improves that the two end faces of the fixed block are detachably connected with the two support plates through bolts respectively. Through detachable connection structure, but the staff quick assembly disassembly fixed block, quick assembly disassembly elastic mechanism promptly.
According to a further improvement of the utility model, the bottom plate of one supporting seat is detachably connected with the machine body through bolts, and the bottom plate of the other supporting seat is detachably connected with the ground supporting column through bolts. Through detachable connection structure, realized supporting seat and fuselage, and supporting seat and ground support column's quick assembly disassembly.
The utility model further improves that the section of the elastic rod is an isosceles right triangle, three corners of the isosceles right triangle are processed into round corners, and the right angle corresponding to the isosceles right triangle faces the opposite angle of the movable tube. The elastic rod of isosceles right triangle-like structure can correspond the shape in shock attenuation space, can make elastic rod and fixed block's lateral wall and with the inside wall of movable tube better support tightly, and the structure of fillet can also provide certain deformation space for elastic rod simultaneously to the result of use of elastic mechanism has been promoted greatly.
From the technical scheme, the beneficial effects of the utility model are as follows: the device has simple and ingenious overall structure, and is convenient for operators to operate. The device is connected with the machine body through the damping part at one end, is connected with the ground support column through the damping part at the other end, avoids the dumping risk caused by vibration or unexpected external force and the like in external protection, and has high working safety. The elastic mechanism is composed of a movable pipe, a fixed block, an elastic rod and other parts, has a good shock absorption function, can realize comprehensive good elastic tensioning shock absorption in the three-dimensional direction, and has high working reliability.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of an embodiment of the present utility model.
Fig. 2 is a cross-sectional view of a shock absorbing portion according to an embodiment of the present utility model.
Fig. 3 is a schematic structural view of a support bar according to an embodiment of the present utility model.
FIG. 4 is a schematic view of the usage status of an embodiment of the present utility model.
1. A support rod; 2. a support base; 3. an elastic mechanism; 4. a fixed block; 5. a movable tube; 6. an elastic rod; 7. a connection part; 8. a bottom plate; 9. a support plate; 10. a body; 11. and a ground support column.
Detailed Description
In order to make the objects, features and advantages of the present utility model more obvious and understandable, the technical solutions of the present utility model will be clearly and completely described below with reference to the drawings in this specific embodiment, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, based on the embodiments in this patent, which would be within the purview of one of ordinary skill in the art without the particular effort to make the utility model are intended to be within the scope of the patent protection.
Referring now to fig. 1-4, in connection with the specific embodiments, the following is described: the utility model relates to an external protection elastic damping type anti-toppling device of a press, which comprises a supporting rod 1, wherein two ends of the supporting rod 1 are respectively connected with damping parts, each damping part comprises a supporting seat 2 and an elastic mechanism 3 connected with the supporting seat 2, the supporting seat 2 of one damping part is connected with a machine body 10 of the press, and the supporting seat 2 of the other damping part is connected with an external protection ground supporting column 11; the elastic mechanism 3 comprises a fixed block 4 with a square structure, the fixed block 4 is fixed on the supporting seat 2, a movable pipe 5 with a square structure is sleeved outside the fixed block 4, and the fixed block 4 and the movable pipe 5 are coaxially arranged; the upper side surface of the movable tube 5 is fixedly provided with a connecting part 7, and the connecting part 7 is connected with the end part of the support rod 1; four sides of fixed block 4 face four diagonal angles of movable tube 5 respectively, constitute a shock attenuation space between a side and the diagonal angle promptly and have four shock attenuation spaces altogether, and four shock attenuation spaces correspond four elastic rod 6 of rubber material, and four elastic rod 6 set up respectively in four shock attenuation spaces, and elastic rod 6 and the lateral wall of fixed block 4 and the inside wall mutual tight with movable tube 5.
The application principle of the utility model is as follows: the supporting rod 1 is a main body supporting part of the device and is used for connecting two damping parts. One shock-absorbing portion is connected with the fuselage 10 of press through supporting seat 2, and another shock-absorbing portion is connected with the ground support column 11 of outer protection through supporting seat 2, and this device can play the absorbing effect, can also play the effect of supporting fuselage 10 and outer protection simultaneously. When the press works, the machine body 10 and the outer protection vibrate, at the moment, vibration stress can be generated on the damping parts at the two ends of the supporting rod 1, namely, the received force acts on the elastic mechanism 3, the elastic rod 6 inside the movable tube 5 can be elastically deformed by the received force of the elastic mechanism 3, and then the good effect of elastic damping is achieved. And because two damping parts form a whole through the support rod 1, the device plays a supporting role and is also a main force transmission part of the external protection, and the device plays a damping role and can transmit the force generated when the external protection is toppled to the machine body 10 of the press machine, thereby preventing the external protection from toppling.
In one embodiment, threads are respectively arranged at two ends of the supporting rod 1, the threads at two ends of the supporting rod 1 are equidirectional threads, a screw hole is formed in the connecting portion 7, and the supporting rod 1 is detachably connected with the connecting portion 7 through the threads and the screw hole. Through detachable connection structure, but staff quick assembly disassembly bracing piece 1, the structure of syntropy screw thread can prevent the screw thread to become flexible moreover or to one side precession, avoids bracing piece 1 to deviate from in the screw on connecting portion 7.
In one embodiment, the supporting seat 2 comprises a bottom plate 8, two parallel supporting plates 9 are fixed on the top surface of the bottom plate 8, an installation space is formed between the two supporting plates 9, the elastic mechanism 3 is arranged in the installation space, and two end surfaces of the fixed block 4 are detachably connected with the two supporting plates 9 through bolts respectively. The structure of the supporting seat 2 is reasonable and simple, the elastic mechanism 3 can be assembled by workers conveniently through the installation space, and the workers can quickly assemble and disassemble the fixing block 4, namely, the elastic mechanism 3 through the detachable connecting structure.
In one embodiment, the bottom plate 8 of one support base 2 is detachably connected to the body 10 by bolts, and the bottom plate 8 of the other support base 2 is detachably connected to the ground support column 11 by bolts. Through detachable connection structure, the staff can realize quick assembly disassembly between supporting seat 2 and fuselage 10 and between supporting seat 2 and ground support column 11.
In one embodiment, referring to fig. 2, the cross section of the elastic rod 6 is an isosceles right triangle, and the isosceles right triangle is formed by processing three corners of the isosceles right triangle into rounded corners, and the right angle corresponding to the isosceles right triangle faces the opposite angle of the movable tube 5. The shape in damping space can be corresponded to the elastic rod 6 of isosceles right triangle-like structure, can make elastic rod 6 and the lateral wall of fixed block 4 and with the better support tightly of inside wall of movable tube 5, and the structure of fillet can also provide certain deformation space for elastic rod 6 simultaneously to the result of use of elastic mechanism 3 has been promoted greatly.
The terms "upper", "lower", "outside", "inside", and the like in the description and in the claims of the present utility model and in the above drawings, if any, are used for distinguishing between relative relationships in position and not necessarily for giving qualitative sense. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides an outer protection elasticity shock attenuation formula anti-toppling device of press, includes bracing piece (1), its characterized in that: the two ends of the supporting rod (1) are respectively connected with a damping part, the damping part comprises a supporting seat (2) and an elastic mechanism (3) connected with the supporting seat (2), the supporting seat (2) of one damping part is connected with a machine body (10) of the press, and the supporting seat (2) of the other damping part is connected with an external protection ground supporting column (11); the elastic mechanism (3) comprises a fixed block (4), the fixed block (4) is fixed on the supporting seat (2), a movable pipe (5) is sleeved outside the fixed block (4), and one side surface of the movable pipe (5) is connected with one end of the supporting rod (1); a plurality of elastic rods (6) are arranged between the peripheries of the inner fixed blocks (4) of the movable pipe (5), and the elastic rods (6) are propped against the outer side wall of the fixed blocks (4) and the inner side wall of the movable pipe (5).
2. The external protection elastic damping type anti-toppling device for a press machine according to claim 1, wherein: the cross sections of the fixed block (4) and the movable pipe (5) are square, and the fixed block (4) and the movable pipe (5) are coaxially arranged.
3. The external protection elastic damping type anti-toppling device for a press machine according to claim 2, wherein: four side faces of the fixed block (4) face four opposite angles of the movable pipe (5) respectively, and a damping space is formed between one side face and one opposite angle; the number of the elastic rods (6) is four, and the four elastic rods (6) are respectively arranged in the four damping spaces.
4. The external protection elastic damping type anti-toppling device for a press machine according to claim 3, wherein: the upper side surface of the movable tube (5) is fixedly provided with a connecting part (7), and the connecting part (7) is connected with the end part of the supporting rod (1).
5. The external protection elastic damping type anti-toppling device for a press machine according to claim 4, wherein: screw threads are respectively arranged at two ends of the supporting rod (1), screw holes are formed in the connecting portions (7), and the supporting rod (1) is detachably connected with the connecting portions (7) through the screw threads and the screw holes.
6. The external protection elastic damping type anti-toppling device for a press machine according to claim 5, wherein: threads at two ends of the supporting rod (1) are equidirectional threads.
7. The external protection elastic damping type anti-toppling device for a press machine according to claim 1, wherein: the supporting seat (2) comprises a bottom plate (8), two supporting plates (9) which are arranged in parallel are fixed on the top surface of the bottom plate (8), an installation space is formed between the two supporting plates (9), the elastic mechanism (3) is arranged in the installation space, and two end faces of the fixed block (4) are respectively connected with the two supporting plates (9).
8. The external protection elastic damping type anti-toppling device for a press machine according to claim 7, wherein: the two end surfaces of the fixed block (4) are detachably connected with the two support plates (9) through bolts respectively.
9. The external protection elastic damping type anti-toppling device for a press machine according to claim 8, wherein: the bottom plate (8) of one supporting seat (2) is detachably connected with the machine body (10) through bolts, and the bottom plate (8) of the other supporting seat (2) is detachably connected with the ground supporting column (11) through bolts.
10. The external protection elastic damping type anti-toppling device for a press machine according to claim 2, wherein: the section of the elastic rod (6) is an isosceles right triangle, three corners of the isosceles right triangle are processed into round corners, and the right angle corresponding to the isosceles right triangle faces the opposite angle of the movable tube (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420179312.2U CN220612091U (en) | 2024-01-25 | 2024-01-25 | External protection elastic damping type anti-toppling device of press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420179312.2U CN220612091U (en) | 2024-01-25 | 2024-01-25 | External protection elastic damping type anti-toppling device of press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220612091U true CN220612091U (en) | 2024-03-19 |
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ID=90214695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420179312.2U Active CN220612091U (en) | 2024-01-25 | 2024-01-25 | External protection elastic damping type anti-toppling device of press |
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| Country | Link |
|---|---|
| CN (1) | CN220612091U (en) |
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- 2024-01-25 CN CN202420179312.2U patent/CN220612091U/en active Active
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