CN221088271U - Two-sided linkage protective cover for machining equipment - Google Patents
Two-sided linkage protective cover for machining equipment Download PDFInfo
- Publication number
- CN221088271U CN221088271U CN202322967894.9U CN202322967894U CN221088271U CN 221088271 U CN221088271 U CN 221088271U CN 202322967894 U CN202322967894 U CN 202322967894U CN 221088271 U CN221088271 U CN 221088271U
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- Prior art keywords
- protective cover
- transparent protective
- connecting shaft
- transparent
- sided linkage
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- 230000001681 protective effect Effects 0.000 title claims abstract description 84
- 238000003754 machining Methods 0.000 title claims abstract description 17
- 238000001514 detection method Methods 0.000 claims description 16
- 230000003139 buffering effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 description 7
- 239000002173 cutting fluid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 206010016936 Folliculitis Diseases 0.000 description 1
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 208000001126 Keratosis Diseases 0.000 description 1
- 206010030261 Oil acne Diseases 0.000 description 1
- 208000000453 Skin Neoplasms Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 201000000849 skin cancer Diseases 0.000 description 1
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model relates to a double-sided linkage protective cover for machining equipment, which comprises a first transparent protective cover and a second transparent protective cover, wherein J-shaped lug plates used for pivotally connecting the second transparent protective cover are fixedly arranged on two sides of the first transparent protective cover respectively.
Description
Technical Field
The utility model relates to the field of machining protection, in particular to a double-sided linkage protective cover for machining equipment.
Background
Common machining equipment in some machining plants are lathes, milling machines, planing machines, drilling machines, boring machines, grinding machines, etc., wherein most machining equipment is exposed to the working environment for the convenience of material replacement and for the convenience of correcting the position of the parts. In the processing process of the workpiece, metal scraps generated by partial metal are small, edges are sharp, the workpiece is easy to splash on clothes of staff, and the workpiece is likely to splash into eyes and ears of the staff, so that larger harm can be generated. Meanwhile, part of metal needs to be continuously sprayed with cutting fluid in the processing process so as to prevent the part from deforming due to overhigh temperature, the cutting fluid splashes onto human skin and is easy to cause diseases such as oil acne, folliculitis, keratosis, skin cancer and the like, and therefore, when part of mechanical equipment is used for processing the part, effective protection needs to be provided for staff, and therefore, the double-sided linkage protective cover for the mechanical processing equipment is provided.
Disclosure of utility model
The utility model overcomes the defects of the prior art, provides the double-sided linkage protective cover for the mechanical processing equipment, has the function of preventing metal scraps and cutting fluid from splashing on the body of a worker, and solves the problem that the metal scraps and the cutting fluid generated by partial metal are easy to splash on the body of the worker in the processing process of a workpiece.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the double-sided hinge type hinge comprises a first transparent protective cover and a second transparent protective cover, wherein J-shaped ear plates used for pivotally connecting the second transparent protective cover are fixedly arranged on two sides of the first transparent protective cover respectively, the first transparent protective cover is fixedly arranged on a rotatable connecting shaft through a chain plate, two ends of the connecting shaft are respectively arranged in a fixed box and on a fixed plate, the connecting shaft is respectively and rotatably connected with the fixed box and the fixed plate, the fixed box and the fixed plate are respectively and fixedly arranged at two ends of a cross beam, and the cross beam is horizontally and fixedly arranged on a mounting seat;
The second transparent protective cover is symmetrically hinged with two arched connecting rods, two T-shaped frames which are used for being connected with the arched connecting rods in a pivoted mode are arranged on the cross beam, the hinged position between the arched connecting rods and the second transparent protective cover is higher than the hinged position between the J-shaped ear plate and the second transparent protective cover, and a safety detection assembly is arranged in the fixing box.
In a preferred embodiment of the present utility model, the safety detection assembly includes an arc-shaped groove disposed at an end portion of the connecting shaft in the fixing case, and a trigger end is disposed in the fixing case and can abut against the safety detection switch in the arc-shaped groove, and when the connecting shaft rotates, the arc-shaped groove presses the trigger end and triggers the safety detection switch.
In a preferred embodiment of the present utility model, gas springs are hinged between the two T-shaped frames and the first transparent protective cover respectively.
In a preferred embodiment of the present utility model, two buffering limiting blocks for supporting the J-shaped ear plate and preventing the second transparent protective cover from continuing to drop are symmetrically arranged on the second transparent protective cover respectively.
In a preferred embodiment of the present utility model, the cross section of the middle part of the connecting shaft is regular polygon, and the chain plate is at least attached to two adjacent surfaces on the connecting shaft.
In a preferred embodiment of the present utility model, the connecting shaft is movably sleeved with a fixing sleeve, and the fixing sleeve is fixedly arranged on the beam.
In a preferred embodiment of the present utility model, the second transparent protective cover is provided with a handle.
The utility model solves the defects existing in the background technology, and has the beneficial effects that:
(1) After the protective cover is completely unfolded, the hands of operators can be effectively protected from touching dangerous sources such as rotation, reciprocation and the like from the top and the front, liquid or flying scraps inside can be blocked to be splashed onto the body of the operators in a limited way, meanwhile, the volume of the protective cover is smaller after the protective cover is folded, the protective cover can be used for a protective position with narrow space of equipment, the space can be saved to the greatest extent, or the whole independent small equipment can be protected. Meanwhile, the operation is convenient by single-hand control;
(2) And meanwhile, the safety detection switch is arranged at the end part of the connecting shaft of the protective cover, and can be triggered when the protective cover is folded upwards or is not fully stretched, and the signal transmission is stopped, so that the safety protection performance of the equipment can be further improved after the equipment is associated with the equipment.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of the first transparent shield and the second transparent shield in a preferred embodiment of the present utility model when deployed;
FIG. 2 is an enlarged schematic view of the structure at B of FIG. 1 in a preferred embodiment of the utility model;
FIG. 3 is an enlarged schematic view of the structure at C of FIG. 1 in accordance with a preferred embodiment of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1 at D in a preferred embodiment of the utility model;
FIG. 5 is a schematic view showing the structure of the first transparent shield and the second transparent shield when they are folded in the preferred embodiment of the present utility model;
1, a first transparent protective cover; 101. a link plate; 2. a second transparent shield; 3. j-shaped ear plates; 4. a connecting shaft; 401. an arc-shaped groove; 5. a fixed box; 6. a fixing plate; 7. a cross beam; 8. a mounting base; 9. an arched connecting rod; 10. a T-shaped frame; 11. a safety detection switch; 12. a gas spring; 13. buffering limiting blocks; 14. a fixing sleeve; 15. a handle.
Detailed Description
The invention will now be described in further detail with reference to the drawings and examples, which are simplified schematic illustrations of the basic structure of the invention, which are presented only by way of illustration, and thus show only the structures that are relevant to the invention.
It should be noted that, if a directional indication (such as up, down, bottom, top, etc.) is involved in the embodiment of the present invention, the directional indication is merely used to explain the relative positional relationship between the components, the movement situation, etc. in a certain specific posture, and if the specific posture is changed, the directional indication is correspondingly changed. The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. Unless specifically stated or limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1-5, a double-sided linkage protective cover for machining equipment comprises a first transparent protective cover 1 and a second transparent protective cover 2, wherein two sides of the first transparent protective cover 1 are respectively and fixedly provided with J-shaped lug plates 3 used for pivotally connecting the second transparent protective cover 2, the first transparent protective cover 1 is fixedly arranged on a rotatable connecting shaft 4 through a chain plate 101, two ends of the connecting shaft 4 are respectively arranged in a fixed box 5 and on a fixed plate 6, the connecting shaft 4 is respectively and rotatably connected with the fixed box 5 and the fixed plate 6, the fixed box 5 and the fixed plate 6 are respectively and fixedly arranged at two ends of a cross beam 7, and the cross beam 7 is horizontally and fixedly arranged on a mounting seat 8;
Two arched connecting rods 9 are symmetrically hinged to the second transparent protective cover 2, two T-shaped frames 10 used for pivotally connecting the arched connecting rods 9 are arranged on the cross beam 7, the hinged position between the arched connecting rods 9 and the second transparent protective cover 2 is higher than the hinged position between the J-shaped lug plate 3 and the second transparent protective cover 2, and a safety detection assembly is arranged in the fixed box 5.
In the above technical solution, the device is fixedly mounted on the machining equipment through the mounting seat 8, and the first transparent protective cover 1 and the second transparent protective cover 2 are pivoted through the J-shaped ear plate 3, so that the second transparent protective cover 2 can freely rotate around the first transparent protective cover 1. And through articulated arch connecting rod 9 between first transparent protection casing 1 and second transparent protection casing 2, when making the folding second transparent protection casing 2 that upwards, second transparent protection casing 2 can link with first transparent protection casing 1, and the distance between first transparent protection casing 1 and the second transparent protection casing 2 can gradually reduce and even support each other and lean on each other, after folding completely, holistic space that occupies can be less, can not occupy mechanical equipment's operating space. After the first transparent protective cover 1 and the second transparent protective cover 2 are completely unfolded, the second transparent protective cover 2 can completely block splashed metal scraps and cutting fluid from the front surface, so that protection can be effectively provided for staff. Meanwhile, the processing state of the workpiece can be safely observed from a plurality of angles through the first transparent protective cover 1 and the second transparent protective cover 2, and the normal operation of the mechanical processing equipment can not be influenced.
As shown in fig. 2, in some embodiments, to increase the linkage between the first transparent protective cover 1 and the second transparent protective cover 2 and the device, the safety detection assembly includes an arc-shaped groove 401 disposed in the fixed box 5 and opened at the end of the connecting shaft 4, and a safety detection switch 11 with an triggering end capable of abutting in the arc-shaped groove 401 is disposed in the fixed box 5. Wherein, fixed box 5 is a hollow casing, and the one end of connecting axle 4 stretches into in the fixed box 5 to rotate with fixed box 5 and be connected. When the connecting shaft 4 rotates, the arc-shaped groove 401 presses the trigger end and triggers the safety detection switch 11, and after the safety detection switch 11 is triggered, a signal is sent to an operating system of the equipment to stop the equipment, so that accidental injury of workers is prevented.
As shown in fig. 1, in some embodiments, in order to increase balance between the first transparent protective cover 1 and the second transparent protective cover 2, a gas spring 12 is hinged between the T-shaped frame 10 and the first transparent protective cover 1, and a handle 15 is disposed on the second transparent protective cover 2. Through the support of the gas spring 12, when the first transparent protective cover 1 and the second transparent protective cover 2 are unfolded or folded, the operation is more convenient and faster because the handle 15 is used for obliquely upwards folding the second transparent protective cover 2.
As shown in fig. 3, in some embodiments, in order to prevent the second transparent protective cover 2 from falling too fast when the first transparent protective cover 1 and the second transparent protective cover 2 are unfolded, and control the position of the second transparent protective cover 2 when the second transparent protective cover 2 is unfolded, two buffering limiting blocks 13 for supporting the J-shaped ear plate 3 and preventing the second transparent protective cover 2 from falling continuously are symmetrically arranged on the second transparent protective cover 2 respectively.
As shown in fig. 4, in some embodiments, in order to increase the stability of the fixed connection between the first transparent protective cover 1 and the connecting shaft 4, the cross section of the middle part of the connecting shaft 4 is regular polygon, and the link plate 101 is attached to at least two adjacent surfaces on the connecting shaft 4, and the link plate 101 is used as a bridge beam for connecting the first transparent protective cover 1 and the connecting shaft 4 and is fixed by bolts.
As shown in fig. 5, in some embodiments, in order to increase the load brought by the first transparent protective cover 1 and the second transparent protective cover 2 to the connection shaft 4, a fixing sleeve 14 is movably sleeved on the connection shaft 4, and the fixing sleeve 14 is fixedly arranged on the cross beam 7. For supporting the connecting shaft 4 in an auxiliary manner, the fixing sleeve 14 is rotatably connected with the connecting shaft 4.
Working principle: the first transparent protective cover 1 and the second transparent protective cover 2 are connected through the J-shaped ear plate 3, the second transparent protective cover 2 and the cross beam 7 are connected through an arched connecting rod 9 hinged to the second transparent protective cover 2 and a T-shaped frame 10 hinged to the arched connecting rod 9 on the cross beam 7, the first transparent protective cover 1 and the cross beam 7 are connected in a pivoted mode through the connecting shaft 4, and therefore certain linkage exists between the first transparent protective cover 1 and the second transparent protective cover 2. One of the first transparent protective cover 1 and the second transparent protective cover 2 is changed, and the other is changed. And then through seting up arc recess 401 in the one end of connecting axle 4 to with the triggering end of safety trigger switch conflict in breathing arc recess 401, as long as connecting axle 4 rotates, safety detection switch 11 will be triggered, and sends the control system of signal to equipment, increases the security performance of device.
The above-described preferred embodiments according to the present utility model are intended to suggest that, from the above description, various changes and modifications can be made by the person skilled in the art without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (7)
1. The utility model provides a two-sided linkage protection casing for machining equipment, includes first transparent protection casing (1), transparent protection casing (2) of second, its characterized in that: the two sides of the first transparent protective cover (1) are respectively fixedly provided with J-shaped ear plates (3) which are used for being pivotally connected with the second transparent protective cover (2), the first transparent protective cover (1) is fixedly arranged on a rotatable connecting shaft (4) through a chain plate (101), two ends of the connecting shaft (4) are respectively arranged in a fixed box (5) and on a fixed plate (6), the connecting shaft (4) is respectively in rotary connection with the fixed box (5) and the fixed plate (6), the fixed box (5) and the fixed plate (6) are respectively fixedly arranged at two ends of a cross beam (7), and the cross beam (7) is horizontally and fixedly arranged on an installation seat (8);
The novel anti-theft protection device is characterized in that two arched connecting rods (9) are symmetrically hinged to the second transparent protection cover (2), two T-shaped frames (10) which are used for being connected with the arched connecting rods (9) in a pivoted mode are arranged on the cross beam (7), the hinged positions of the arched connecting rods (9) and the second transparent protection cover (2) are higher than those of the J-shaped lug plates (3) and the second transparent protection cover (2), and safety detection components are arranged in the fixing box (5).
2. A two-sided linkage shield for a machining apparatus as claimed in claim 1, wherein: the safety detection assembly comprises an arc-shaped groove (401) arranged at the end part of a connecting shaft (4) in a fixed box (5), a trigger end is arranged in the fixed box (5) and can be abutted against a safety detection switch (11) in the arc-shaped groove (401), and when the connecting shaft (4) rotates, the arc-shaped groove (401) extrudes the trigger end and triggers the safety detection switch (11).
3. A two-sided linkage shield for a machining apparatus as claimed in claim 1, wherein: gas springs (12) are hinged between the two T-shaped frames (10) and the first transparent protective cover (1) respectively.
4. A two-sided linkage shield for a machining apparatus as claimed in claim 1, wherein: two buffering limiting blocks (13) for propping against the J-shaped ear plate (3) and preventing the second transparent protective cover (2) from continuously falling down are symmetrically arranged on the second transparent protective cover (2) respectively.
5. A two-sided linkage shield for a machining apparatus as claimed in claim 1, wherein: the cross section of the middle part of the connecting shaft (4) is regular polygon, and the chain plate (101) is at least attached to two adjacent surfaces on the connecting shaft (4).
6. A two-sided linkage shield for a machining apparatus as claimed in claim 1, wherein: the connecting shaft (4) is movably sleeved with a fixing sleeve (14), and the fixing sleeve (14) is fixedly arranged on the cross beam (7).
7. A two-sided linkage shield for a machining apparatus as claimed in claim 1, wherein: the second transparent protective cover (2) is provided with a handle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322967894.9U CN221088271U (en) | 2023-11-03 | 2023-11-03 | Two-sided linkage protective cover for machining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322967894.9U CN221088271U (en) | 2023-11-03 | 2023-11-03 | Two-sided linkage protective cover for machining equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221088271U true CN221088271U (en) | 2024-06-07 |
Family
ID=91329071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322967894.9U Active CN221088271U (en) | 2023-11-03 | 2023-11-03 | Two-sided linkage protective cover for machining equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221088271U (en) |
-
2023
- 2023-11-03 CN CN202322967894.9U patent/CN221088271U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |