CN213839521U - Splicing type sheet metal part of dust removing equipment - Google Patents
Splicing type sheet metal part of dust removing equipment Download PDFInfo
- Publication number
- CN213839521U CN213839521U CN202022371138.6U CN202022371138U CN213839521U CN 213839521 U CN213839521 U CN 213839521U CN 202022371138 U CN202022371138 U CN 202022371138U CN 213839521 U CN213839521 U CN 213839521U
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- sheet metal
- metal component
- metal part
- rotating shaft
- grooves
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Abstract
The utility model discloses a dust collecting equipment's concatenation formula sheet metal component, including first sheet metal component and second sheet metal component, the equal fixedly connected with of lateral wall that first sheet metal component is relative with the second sheet metal component is sealed fills up, is located first sheet metal component be equipped with two first openings on sealing up, be located the second sheet metal component sealed the last two second openings that are equipped with of packing up, be equipped with between first sheet metal component and the second sheet metal component and be used for connecting the coupling mechanism of the two. The utility model has the advantages of reasonable design, when dismantling a plurality of sheet metal components, need not to use special instrument to prize a plurality of rivets, reduced the damage of sheet metal component to a certain extent, also improved work efficiency simultaneously.
Description
Technical Field
The utility model relates to a concatenation formula sheet metal component technical field especially relates to a dust collecting equipment's concatenation formula sheet metal component.
Background
The sheet metal part has the characteristics of light weight, high strength, conductivity (capable of being used for electromagnetic shielding), low cost, good large-scale mass production performance and the like, and is widely applied to the fields of electronic appliances, communication, automobile industry, medical appliances and the like, for example, in computer cases, mobile phones and MP3, the sheet metal part is an essential component.
Casing etc. in some dust collecting equipment generally comprise the sheet metal component, the sheet metal component divide into concatenation formula and fixed, concatenation formula sheet metal component conveniently carries, but need assemble, common equipment mode is in utilizing the instrument to drive a plurality of rivets into the sheet metal component, but when maintenance dust collector, need dismantle the rivet, it can make the mounting hole grow gradually to dismantle the installation rivet many times, the one hand has caused the damage to the sheet metal component, the life of shortening device, secondly can lead to fixing insecure between the sheet metal component, influence the normal use of device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the concatenation formula sheet metal component of a dust collecting equipment who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a dust collecting equipment's concatenation formula sheet metal component, includes first sheet metal component and second sheet metal component, the equal fixedly connected with of lateral wall that first sheet metal component is relative with the second sheet metal component is sealed fills up, is located first sheet metal component sealed the last two first openings that are equipped with of filling up are located the second sheet metal component sealed the last two second openings that are equipped with of filling up, be equipped with between first sheet metal component and the second sheet metal component and be used for connecting the coupling mechanism of the two.
Preferably, coupling mechanism includes two racks of fixed connection on the second sheet metal component lateral wall, the inside of first sheet metal component is equipped with two mounting grooves, two the one end of rack extends to the inside of two mounting grooves respectively, the inside of first sheet metal component is equipped with the driving groove, the driving groove is linked together with two mounting grooves, the internal rotation of driving groove is connected with the pivot, the outside cover of pivot is equipped with two gears, gear and pivot fixed connection, two the gear respectively with two rack intermeshing, the lateral wall of first sheet metal component is equipped with the standing groove, the one end of pivot extends to the inside of standing groove, the inside of standing groove is equipped with the fixed establishment who is used for fixed rotating shaft.
Preferably, the fixing mechanism includes a rotary table fixedly connected to one end of the rotating shaft, the inner side of the placing groove is provided with a plurality of threaded grooves, the side wall of the rotary table is provided with a bolt in a penetrating manner, and one end of the bolt is located inside one of the threaded grooves.
Preferably, the length of the first opening is the same as the length of the mounting groove.
Preferably, the section of the rotary table is of a circular structure, and the side wall of the rotary table is provided with a threaded hole matched with the bolt.
Preferably, a plurality of the thread grooves are arranged at equal intervals in the circumferential direction, and threads are arranged on the inner sides of the thread grooves.
The utility model discloses possess following beneficial effect:
1. by arranging the connecting mechanism and the fixing mechanism, the rack is inserted into the mounting groove, the rack and the gear are meshed with each other and drive the gear to rotate, after the rack is completely inserted, the bolt is screwed into one of the thread grooves, so that the fixing of the rotating shaft and the gear is realized, the gear is fixed, and further the rack is fixed, namely the fixing between the first sheet metal part and the second sheet metal part is realized, the operation is convenient, a plurality of rivets are not required to be pried by using special tools, the damage to the sheet metal parts is reduced to a certain extent, and meanwhile, the working efficiency is also improved;
2. through setting up sealed the pad, when first sheet metal component and second sheet metal component interconnect, two sealed pads also are the state of supporting tightly each other, and then have reduced the gap between first sheet metal component and the second sheet metal component, prevent the inside of dust entering device, and then extension fixture's life.
Drawings
Fig. 1 is a schematic structural view of a spliced sheet metal part of a dust removing device provided by the utility model;
FIG. 2 is a sectional view taken along line B-B of FIG. 1;
fig. 3 is an enlarged view of a structure of fig. 2.
In the figure: 1 first sheet metal component, 2 second sheet metal component, 3 drive grooves, 4 gears, 5 pivots, 6 racks, 7 mounting grooves, 8 standing grooves, 9 thread grooves, 10 bolts, 11 carousel, 12 sealed pads, 13 first openings, 14 second openings.
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.
Referring to fig. 1-3, a splicing type sheet metal part of dust removing equipment, including first sheet metal part 1 and second sheet metal part 2, the equal fixedly connected with of lateral wall that first sheet metal part 1 is relative with second sheet metal part 2 seals up 12, utilize sealed 12 to reduce the gap between first sheet metal part 1 and the second sheet metal part 2, prevent debris such as dust from getting into dust removing equipment's inside, and then extension fixture's life, be equipped with two first openings 13 on the sealed 12 that is located on first sheet metal part 1, make rack 6 can insert the inside of mounting groove 7, the length of first opening 13 is the same with the length of mounting groove 7, be equipped with two second openings 14 on the sealed 12 that is located on the second sheet metal part 2.
Be equipped with between first sheet metal component 1 and the second sheet metal component 2 and be used for connecting the coupling mechanism of the two, coupling mechanism includes two racks 6 of fixed connection on 2 lateral walls of second sheet metal component, the inside of first sheet metal component 1 is equipped with two mounting grooves 7, the one end of two racks 6 extends to the inside of two mounting grooves 7 respectively, the inside of first sheet metal component 1 is equipped with driving groove 3, driving groove 3 is located the top of mounting groove 7, driving groove 3 is linked together with two mounting grooves 7, the internal rotation of driving groove 3 is connected with pivot 5, the outside cover of pivot 5 is equipped with two gears 4, gear 4 and 5 fixed connection of pivot, two gears 4 respectively with two rack 6 intermeshing, the lateral wall of first sheet metal component 1 is equipped with standing groove 8, the one end of pivot 5 extends to the inside of standing groove 8.
The inside of standing groove 8 is equipped with the fixed establishment who is used for fixed pivot 5, fixed establishment includes that fixed connection is at 5 one of the epaxial carousel 11 of pivot, the cross-section of carousel 11 is circular structure, the lateral wall of carousel 11 is equipped with the screw hole with bolt 10 looks adaptation, bolt 10 and 11 threaded connection of carousel, the inboard of standing groove 8 is equipped with a plurality of thread grooves 9, bolt 10 and 9 threaded connection of thread groove, a plurality of thread grooves 9 are circumference equidistant setting, the inboard of thread groove 9 is equipped with the screw thread, the lateral wall of carousel 11 runs through and is equipped with bolt 10, the one end of bolt 10 is located the inside of one of them thread groove 9, the realization is fixed to carousel 11, and then make first sheet metal component 1 and second sheet metal component 2's rigidity.
The utility model discloses during the use, move first sheet metal component 1 and second sheet metal component 2 in opposite directions, make rack 6 insert in mounting groove 7, rack 6 and gear 4 intermeshing and drive gear 4 and pivot 5 and rotate, when first sheet metal component 1 and second sheet metal component 2 are laminated completely, twist into one of them thread groove 9 with bolt 10, realize fixed to pivot 5 and gear 4, gear 4's fixed and then make rack 6 fix, realize fixing between first sheet metal component 1 and the second sheet metal component 2 promptly.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a dust collecting equipment's concatenation formula sheet metal component, includes first sheet metal component (1) and second sheet metal component (2), its characterized in that, the sealed pad (12) of the equal fixedly connected with of lateral wall that first sheet metal component (1) is relative with second sheet metal component (2), is located on first sheet metal component (1) be equipped with two first openings (13) on sealed pad (12), be located on second sheet metal component (2) be equipped with two second openings (14) on sealed pad (12), be equipped with the coupling mechanism who is used for connecting the two between first sheet metal component (1) and second sheet metal component (2).
2. The splicing type sheet metal part of the dust removing equipment according to claim 1, wherein the connecting mechanism comprises two racks (6) fixedly connected to the side wall of the second sheet metal part (2), two mounting grooves (7) are arranged inside the first sheet metal part (1), one ends of the two racks (6) respectively extend into the two mounting grooves (7), a driving groove (3) is arranged inside the first sheet metal part (1), the driving groove (3) is communicated with the two mounting grooves (7), a rotating shaft (5) is rotatably connected inside the driving groove (3), two gears (4) are sleeved outside the rotating shaft (5), the gears (4) are fixedly connected with the rotating shaft (5), the two gears (4) are respectively meshed with the two racks (6), a placing groove (8) is arranged on the side wall of the first sheet metal part (1), one end of the rotating shaft (5) extends to the inside of the placing groove (8), and a fixing mechanism for fixing the rotating shaft (5) is arranged in the placing groove (8).
3. The spliced sheet metal part of the dust removing device according to claim 2, wherein the fixing mechanism comprises a rotary disc (11) fixedly connected to one end of the rotating shaft (5), a plurality of threaded grooves (9) are formed in the inner side of the placing groove (8), bolts (10) penetrate through the side wall of the rotary disc (11), and one end of each bolt (10) is located inside one of the threaded grooves (9).
4. Spliced sheet metal part of a dusting device according to claim 2, characterized in that the length of the first opening (13) is the same as the length of the mounting groove (7).
5. The spliced sheet metal part of the dust removing equipment as claimed in claim 3, wherein the section of the rotary table (11) is of a circular structure, and the side wall of the rotary table (11) is provided with a threaded hole matched with the bolt (10).
6. The spliced sheet metal part of a dedusting apparatus according to claim 3, wherein the thread grooves (9) are circumferentially arranged at equal intervals, and the inner sides of the thread grooves (9) are provided with threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022371138.6U CN213839521U (en) | 2020-10-22 | 2020-10-22 | Splicing type sheet metal part of dust removing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022371138.6U CN213839521U (en) | 2020-10-22 | 2020-10-22 | Splicing type sheet metal part of dust removing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213839521U true CN213839521U (en) | 2021-07-30 |
Family
ID=77010665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022371138.6U Active CN213839521U (en) | 2020-10-22 | 2020-10-22 | Splicing type sheet metal part of dust removing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213839521U (en) |
-
2020
- 2020-10-22 CN CN202022371138.6U patent/CN213839521U/en active Active
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