CN217528617U - Central dust collecting system of precision machining workshop - Google Patents
Central dust collecting system of precision machining workshop Download PDFInfo
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- CN217528617U CN217528617U CN202121949241.2U CN202121949241U CN217528617U CN 217528617 U CN217528617 U CN 217528617U CN 202121949241 U CN202121949241 U CN 202121949241U CN 217528617 U CN217528617 U CN 217528617U
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- dust absorption
- dust
- mounting
- trunk line
- installation
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Abstract
The utility model belongs to the technical field of central dust collecting system technique and specifically relates to dust collecting system in precision finishing workshop central authorities, including dust absorption trunk line and a plurality of dust absorption branch pipe way, it is a plurality of the bellows is installed through the clamp to the one end of dust absorption branch pipe way, and is a plurality of the one end of bellows is respectively through the clamp install on the surface of a plurality of installation passageways of dust absorption trunk line, connect through fixed establishment between dust absorption trunk line and a plurality of dust absorption branch pipe way. The utility model discloses a set up flexible hose and activity supporting mechanism, activity supporting mechanism is convenient for adjust the angle between dust absorption small transfer line and the dust absorption trunk line, and in the angle modulation process of dust absorption small transfer line, the dust absorption small transfer line drives the flexible hose bending, still can promote the leakproofness of being connected between dust absorption small transfer line and the dust absorption trunk line after making things convenient for dust absorption small transfer line angle modulation, and then the transport of the dust of being convenient for.
Description
Technical Field
The utility model relates to a central dust collecting system technical field especially relates to precision finishing workshop central authorities' dust collecting system.
Background
Precision finishing workshop has higher requirement to the processing environment, its internal environment is dustless environment usually, therefore, collect the dust in the precision finishing workshop through central dust collecting system, and central dust collecting system still need spread the dust absorption trunk line in the precision finishing workshop, connect a plurality of dust absorption branch pipes from the dust absorption trunk line again, be used for increasing the efficiency to the environment dust absorption in the precision finishing workshop, however, current dust absorption branch pipe is in the installation, if required according to installation space, the angle between dust absorption trunk line and the dust absorption branch pipe can change, and among the prior art, the size of dust absorption trunk line and dust absorption branch pipe is fixed, can't be connected between dust absorption trunk line and the dust absorption branch pipe according to the angle that changes, make the size of dust absorption trunk line and dust absorption branch pipe still need be customized in advance, time waste is so, and the cost is also raised, the connection of dust absorption trunk line and dust absorption branch pipe is not convenient for.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a central dust collecting system of a precision machining workshop.
In order to achieve the above purpose, the utility model adopts the technical scheme that: precision finishing workshop central authorities dust collecting system, it is including dust absorption trunk line and a plurality of dust absorption branch pipe way, it is a plurality of the bellows is installed through the clamp to the one end of dust absorption branch pipe way, and is a plurality of the one end of bellows is installed on the surface of a plurality of erection channel of dust absorption trunk line through the clamp respectively, connect through fixed establishment between dust absorption trunk line and a plurality of dust absorption branch pipe way, fixed establishment includes two installation ring spare, two installation ring spare is all installed respectively on the surface of the erection channel of dust absorption trunk line and the surface of dust absorption branch pipe way through the screw, two the stud has all been welded on the surface of installation ring spare, two the equal movable sleeve in surface of stud is equipped with the mounting panel, two the surface thread cover of stud is equipped with the screwed pipe, two the bottom of screwed pipe contacts with the top of two mounting panels respectively, two the welding has the dead lever between the mounting panel, fixed lever surface movable mounting has coupling mechanism, two connect through a plurality of movable supporting mechanism between the installation ring spare.
Preferably, coupling mechanism includes movable pipe fitting, movable pipe fitting activity cover is established on the surface of dead lever, the outside of activity pipe fitting has the connecting rod through the mounting screw, the one end of connecting rod has the fixed plate through the mounting screw, the screw has all been seted up at the both ends of fixed plate.
Preferably, the movable supporting mechanism comprises two concave parts, the two concave parts are respectively installed outside the two mounting ring parts through screws, fixing shafts are installed between two ends of the two concave parts through screws, a first long block and a second long block are movably sleeved on the surfaces of the two fixing shafts, a mounting hole is formed in the surface of the first long block, a mounting rod is slidably installed inside the mounting hole, connecting plates are installed at two ends of the mounting rod through screws, one ends of the two connecting plates are installed on two symmetrical surfaces of the second long block through screws, and the surfaces of the two connecting plates are respectively in contact with the two symmetrical surfaces of the first long block.
Preferably, the mounting hole is long and strip-shaped, and the size of the mounting hole is larger than that of the mounting rod.
Preferably, sealing rubber strips are bonded to the inner surfaces of the two ends of the telescopic hose and arranged along the inner circular arc surface of the telescopic hose, and the surfaces of the sealing rubber strips are in contact with the surface of the installation channel of the dust collection main pipeline and the surface of the dust collection branch pipeline respectively.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model is provided with the flexible hose and the movable supporting mechanism, the movable supporting mechanism is convenient for adjusting the angle between the dust collection branch pipe and the dust collection main pipe, in the angle adjusting process of the dust collection branch pipe, the dust collection branch pipe drives the flexible hose to bend, the sealing property of the connection between the dust collection branch pipe and the dust collection main pipe can be improved after the angle adjustment of the dust collection branch pipe, and further the dust can be conveniently conveyed;
the utility model discloses a set up fixed establishment for with the rigidity between dust absorption small transfer line and the dust absorption trunk line, make dust absorption small transfer line angle modulation accomplish the back and connect firm on the dust absorption trunk line, promoted the stability of dust absorption small transfer line during operation.
Drawings
FIG. 1 is an isometric view of a central dust collection system of a precision machining shop of the present invention;
FIG. 2 is a schematic view of the connection structure of the fixing mechanism of the central dust collecting system of the precision machining workshop according to the present invention;
FIG. 3 is a schematic view of the connection structure of the main dust collecting pipe, the flexible hose and the branch dust collecting pipe of the central dust collecting system of the precision processing workshop of the utility model;
FIG. 4 is a schematic structural view of a movable support mechanism of the central dust collecting system of the precision machining workshop according to the present invention;
fig. 5 is a schematic view of the connection structure of the first strip block and the mounting rod of the central dust collecting system of the precision machining workshop according to the present invention.
In the figure: the dust collection device comprises a movable pipe fitting 1, a connecting rod 2, a screw hole 3, a mounting plate 4, a fixing plate 5, a spiral pipe 6, a telescopic hose 7, a stud 8, a main dust collection pipeline 9, a mounting circular ring piece 10, a concave piece 11, a first long strip 12, a mounting hole 13, a connecting plate 14, a second long strip 15, a branch dust collection pipeline 16, a fixing rod 17, a mounting rod 18 and a fixing shaft 19.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1-5, precision finishing workshop central dust collection system, including main dust absorption pipeline 9 and a plurality of dust absorption branch pipes 16, bellows 7 is installed through the clamp to the one end of a plurality of dust absorption branch pipes 16, the surface at a plurality of erection channel of main dust absorption pipeline 9 is installed through the clamp respectively to the one end of a plurality of bellows 7, the internal surface at both ends of bellows 7 has all adhered sealing rubber strip, sealing rubber strip arranges along the inside circular arc surface of bellows 7, the surface of two sealing rubber strips respectively with the surface of the erection channel of main dust absorption pipeline 9 and the surface contact of dust absorption branch pipes 16. The sealing performance of the two ends of the flexible hose 7 which are respectively arranged on the main dust suction pipeline 9 and the branch dust suction pipeline 16 is improved.
The dust absorption main pipeline 9 and the dust absorption branch pipelines 16 are connected through a fixing mechanism, the fixing mechanism comprises two installation circular ring parts 10, the two installation circular ring parts 10 are respectively installed on the surface of an installation channel of the dust absorption main pipeline 9 and the surface of the dust absorption branch pipeline 16 through screws, studs 8 are welded on the surfaces of the two installation circular ring parts 10, installation plates 4 are movably sleeved on the surfaces of the studs 8, threaded sleeves 6 are arranged on the surfaces of the studs 8, the bottoms of the two studs 6 are respectively contacted with the tops of the two installation plates 4, fixing rods 17 are welded between the two installation plates 4, after the angle adjustment of the dust absorption branch pipeline 16 is completed, in order to improve the connection stability between the dust absorption branch pipeline 16 and the dust absorption main pipeline 9, only the two installation plates 4 are required to be sleeved on the surfaces of the two studs 8, then the two studs 6 are respectively sleeved on the surfaces of the two studs 8 through threads, the bottoms of the two studs 6 are contacted with the tops of the two installation plates 4, and the two installation circular ring parts 4 are used for tightly installing the two installation plates 4 on the surfaces of the two installation circular ring parts 10, so that the connection stability between the dust absorption branch pipeline 16 and the dust absorption branch pipeline 9 is improved.
The two mounting ring members 10 are connected by a plurality of movable support mechanisms. The movable supporting mechanism comprises two concave parts 11, the two concave parts 11 are respectively installed outside the two installation ring parts 10 through screws, fixing shafts 19 are installed between two ends of the two concave parts 11 through screws, the surfaces of the two fixing shafts 19 are movably sleeved with first long blocks 12 and second long blocks 15, mounting holes 13 are formed in the surfaces of the first long blocks 12, mounting rods 18 are installed inside the mounting holes 13 in a sliding mode, connecting plates 14 are installed at two ends of the mounting rods 18 through screws, one ends of the two connecting plates 14 are installed on two symmetrical surfaces of the second long blocks 15 through screws, and the surfaces of the two connecting plates 14 are respectively in contact with the two symmetrical surfaces of the first long blocks 12. The mounting hole 13 is long and strip-shaped, and the size of the mounting hole 13 is larger than that of the mounting rod 18. Along with the adjustment of the angle of the dust collection branch pipe 16, the dust collection branch pipe 16 drives the installation circular ring part 10 to synchronously move, the installation circular ring part 10 drives the concave part 11 to synchronously move, the concave part 11 drives the second long block 15 to synchronously move through the fixed shaft 19, the second long block 15 drives the installation rod 18 to rotate in the installation hole 13 and slide through the two connecting plates 14, the installation rod 18 also drives the first long block 12 to rotate on the surface of the other fixed shaft 19 after being stressed, so that the angle adjustment of the dust collection branch pipe 16 is facilitated, meanwhile, the connection stability between the second long block 15 and the first long block 12 is improved, and the connection stability between the dust collection branch pipe 16 and the main dust collection pipe 9 is improved.
The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that all the embodiments and descriptions are provided in the present invention, and that various changes and modifications can be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. Precision finishing workshop central authorities dust collecting system, including dust absorption trunk line (9) and a plurality of dust absorption lateral canals (16), its characterized in that, it is a plurality of telescopic hose (7) are installed through the clamp to the one end of dust absorption lateral canals (16), and is a plurality of the surface at a plurality of installation passageways of dust absorption trunk line (9) is installed through the clamp respectively to the one end of telescopic hose (7), connect through fixed establishment between dust absorption trunk line (9) and a plurality of dust absorption lateral canals (16), fixed establishment includes two installation ring spare (10), two installation ring spare (10) all install respectively on the surface of the installation passageway of dust absorption trunk line (9) and the surface of dust absorption lateral canals (16) through the screw, two stud (8) all weld on the surface of installation ring spare (10), two the equal movable sleeve in surface of stud (8) is equipped with mounting panel (4), two the threaded sleeve in surface of stud (8) is equipped with screwed pipe (6), two the bottom of screwed pipe (6) contacts with the top of two mounting panel (4) respectively, two between mounting panel (4) dead lever (17) welding has the movable mounting rod (17) to connect the mechanism, and connect through a plurality of movable mounting ring spare (10) connection mechanism.
2. The central dust collecting system of the precision machining workshop according to claim 1, wherein the connecting mechanism comprises a movable pipe (1), the movable pipe (1) is movably sleeved on the surface of the fixed rod (17), a connecting rod (2) is mounted outside the movable pipe (1) through a screw, a fixed plate (5) is mounted at one end of the connecting rod (2) through a screw, and screw holes (3) are formed in two ends of the fixed plate (5).
3. The central dust collection system of the precision machining workshop according to claim 1, wherein the movable support mechanism comprises two concave parts (11), the two concave parts (11) are respectively installed outside the two mounting circular ring parts (10) through screws, a fixed shaft (19) is installed between two ends of the two concave parts (11) through screws, a first long block (12) and a second long block (15) are movably sleeved on the surfaces of the two fixed shafts (19), a mounting hole (13) is formed in the surface of the first long block (12), a mounting rod (18) is slidably installed inside the mounting hole (13), connecting plates (14) are installed at two ends of the mounting rod (18) through screws, one ends of the two connecting plates (14) are installed on two symmetrical surfaces of the second long block (15) through screws, and the surfaces of the two connecting plates (14) are respectively in contact with two symmetrical surfaces of the first long block (12).
4. The precision machining shop central dust collecting system according to claim 3, characterized in that the mounting holes (13) are elongated, the size of the mounting holes (13) being larger than the size of the mounting rods (18).
5. The central dust collection system of a precision machining workshop according to claim 1, wherein sealing rubber strips are bonded to the inner surfaces of the two ends of the flexible hose (7), the sealing rubber strips are arranged along the inner arc surface of the flexible hose (7), and the surfaces of the two sealing rubber strips are respectively in contact with the surface of the installation channel of the main dust suction pipeline (9) and the surface of the sub dust suction pipeline (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121949241.2U CN217528617U (en) | 2021-08-19 | 2021-08-19 | Central dust collecting system of precision machining workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121949241.2U CN217528617U (en) | 2021-08-19 | 2021-08-19 | Central dust collecting system of precision machining workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217528617U true CN217528617U (en) | 2022-10-04 |
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ID=83418246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121949241.2U Active CN217528617U (en) | 2021-08-19 | 2021-08-19 | Central dust collecting system of precision machining workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217528617U (en) |
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2021
- 2021-08-19 CN CN202121949241.2U patent/CN217528617U/en active Active
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