CN211587885U - Dust excluding hood convenient to change - Google Patents
Dust excluding hood convenient to change Download PDFInfo
- Publication number
- CN211587885U CN211587885U CN201922299287.3U CN201922299287U CN211587885U CN 211587885 U CN211587885 U CN 211587885U CN 201922299287 U CN201922299287 U CN 201922299287U CN 211587885 U CN211587885 U CN 211587885U
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- China
- Prior art keywords
- excluding hood
- dust excluding
- rod
- fixedly connected
- dust
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Abstract
The utility model relates to a dust excluding hood technical field just discloses a dust excluding hood convenient to change, including the connecting rod, the bottom fixedly connected with mounting panel of connecting rod, the bottom fixedly connected with dead lever of mounting panel, the bottom movable mounting of mounting panel has the dust excluding hood, the right side fixedly connected with one end of dust excluding hood runs through and extends to the inside dust removal connecting tube of dust excluding hood, the thread groove has been seted up to the periphery wall of dust removal connecting tube. This dust excluding hood convenient to change, through aim at the insertion groove and insert the pole, then insert the dead lever in the fixed storehouse, make the insertion pole insert in the insertion groove, and the dead lever can extrude the backup pad, make first spring compressed, then the dead lever can contact with the buffer block, and extrude the buffer block, insert the in-process in fixed storehouse at the dead lever, the dead lever can extrude the kelly, make the kelly move towards the metal storehouse in, thereby make the second spring compressed, then the dead lever continues downstream.
Description
Technical Field
The utility model relates to a dust excluding hood technical field specifically is a dust excluding hood convenient to change.
Background
The mineral powder is generally material powder obtained by crushing mined ores, such as iron ore powder, and is obtained by crushing, ball-milling and magnetic separation of different types of iron-containing ores such as limonite and magnetite, wherein the iron content of ordinary mineral powder is 60-68%, and the iron content of ultra-fine mineral powder is 70-72%.
Can produce certain dust in the production process of powdered ore, adsorb for a long time and can cause the injury to the human body, often the workshop all can be provided with dust collecting equipment, reduce the dust content in workshop, dust collecting equipment is the equipment of separating the dust from the flue gas, the dust excluding hood is dust collecting equipment's an important part, and the dust excluding hood on the present market is comparatively troublesome when installation and dismantlement, the change maintenance in later stage of being not convenient for, the event provides the dust excluding hood that is convenient for change in order to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a dust excluding hood convenient to change, the utility model provides a dust excluding hood convenient to change possesses the advantage of being convenient for dismantle and the installation, has solved the dust excluding hood on the present market comparatively troublesome when installation and dismantlement, the problem of the change maintenance in later stage of being not convenient for.
(II) technical scheme
For the purpose of realizing above-mentioned convenient to detach and installation, the utility model provides a following technical scheme: a dust hood convenient to replace comprises a connecting rod, wherein a mounting plate is fixedly connected to the bottom of the connecting rod, a fixing rod is fixedly connected to the bottom of the mounting plate, a dust hood is movably mounted at the bottom of the mounting plate, a dust removing connecting pipeline is fixedly connected to the right side of the dust hood, one end of the dust removing connecting pipeline penetrates through and extends to the inside of the dust hood, a thread groove is formed in the peripheral wall of the dust removing connecting pipeline, a fixed bin is movably mounted at the top of the dust hood, a supporting ring is fixedly connected to the inner bottom wall of the fixed bin, a telescopic rod located inside the supporting ring is fixedly connected to the inner bottom wall of the fixed bin, a buffer block is fixedly connected to the top of the supporting ring, a supporting plate is fixedly connected to the top of the telescopic rod, a first spring is sleeved on the outer side of the, the utility model discloses a draw-in groove, including the fixed storehouse, the top movable mounting who inserts the pole has the ball, the equal fixedly connected with metal storehouse of inner wall of the fixed storehouse left and right sides, the equal movable mounting in the left and right sides of fixed storehouse has one end to run through respectively and extend to the inside pull rod in two metal storehouses, the draw-in groove has all been seted up to the left and right sides of dead lever, two the equal fixedly connected with one end in one side that the pull rod is relative runs through respectively and extends to the inside kelly of two draw-in grooves, the outside cover of pull rod is equipped with.
Preferably, the dust excluding hood is in the shape of a trapezoid table with a hollow inner part and a missing bottom, and the distance between the top of the ball and the top of the support plate is the same as the depth of the insertion groove.
Preferably, the diameter of the insertion groove is the same as that of the insertion rod, and the buffer block is in close contact with the bottom of the fixing rod.
Preferably, the shape of fixed storehouse is a cylinder of inside fretwork and top disappearance, two the metal storehouse is kept away from one side of dead lever and the left and right sides in fixed storehouse and all is seted up the first through-hole with pull rod looks adaptation.
Preferably, two the second through-hole with two kellies looks adaptation respectively is all seted up to the relative one side in metal storehouse, two the relative one side of kellies is the inclined plane.
Preferably, the buffer block is annular, and the size of the two clamping grooves is matched with the size of the two clamping rods respectively.
(III) advantageous effects
Compared with the prior art, the utility model provides a dust excluding hood convenient to change possesses following beneficial effect:
the dust hood convenient to replace is characterized in that an insertion groove is aligned to an insertion rod, a fixed rod is inserted into a fixed bin to enable the insertion rod to be inserted into the insertion groove, the fixed rod can extrude a supporting plate to enable a first spring to be compressed, then the fixed rod can be contacted with a buffer block and extrude the buffer block, the fixed rod can extrude a clamping rod in the process of inserting the fixed rod into the fixed bin to enable the clamping rod to move towards the metal bin, so that a second spring is compressed, then the fixed rod continues to move downwards until the plane of the clamping groove and the plane of the clamping rod are located on the same horizontal plane, then the fixed bin is rotated by holding a pull rod to drive two clamping rods to rotate until the two clamping rods rotate to respectively correspond to the two clamping grooves, the clamping rods are inserted into the clamping grooves through the tension of the second spring, so that the fixed rod is fixed and stable, and the dust hood is quickly installed, the tension of first spring and buffer block is being cooperated, belongs to the stress state after making the dead lever installation, and then makes more stable of dust excluding hood installation, when the dust excluding hood need be dismantled, only need the pulling can dismantle the dust excluding hood, and then realized the quick dismantlement of dust excluding hood, it is more convenient to make the change in dust excluding hood later stage maintain.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: the device comprises a connecting rod 1, a mounting plate 2, a dust removing cover 3, a dust removing connecting pipeline 4, a thread groove 5, a telescopic rod 6, a supporting plate 7, a fixed bin 8, a metal bin 9, a pull rod 10, a second spring 11, a clamping rod 12, a fixed rod 13, a ball 14, an insertion rod 15, an insertion groove 16, a clamping groove 17, a buffer block 18, a supporting ring 19 and a first spring 20.
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. 1-2, a dust hood convenient for replacement comprises a connecting rod 1, a mounting plate 2 is fixedly connected to the bottom of the connecting rod 1, a fixing rod 13 is fixedly connected to the bottom of the mounting plate 2, a dust hood 3 is movably mounted at the bottom of the mounting plate 2, the dust hood 3 is shaped as a trapezoid table with a hollow interior and a missing bottom, a dust-removing connecting pipe 4 with one end penetrating and extending to the interior of the dust hood 3 is fixedly connected to the right side of the dust hood 3, a thread groove 5 is formed in the outer peripheral wall of the dust-removing connecting pipe 4, the connecting pipe 4 can be connected with an external dust-removing pipe through the thread groove 5, the dust-removing pipe is communicated with a dust remover, a fixed bin 8 is movably mounted at the top of the dust hood 3, the fixed bin 8 is shaped as a cylinder with a hollow interior and a missing top, a support ring 19, the inner bottom wall of the fixed bin 8 is fixedly connected with a telescopic rod 6 positioned in a supporting ring 19, the telescopic rod 6 consists of a loop bar and a moving rod, one end of the moving rod penetrates through and extends to the inside of the loop bar, the bottom of the outer side of the moving rod is fixedly connected with a limiting block positioned in the loop bar, the top of the loop bar is provided with a through hole matched with the moving rod, the moving rod is prevented from being separated from the loop bar in the moving process by the limiting block, the top of the supporting ring 19 is fixedly connected with a buffer block 18, the buffer block 18 is tightly contacted with the bottom of a fixed rod 13, the buffer block 18 is annular, the top of the telescopic rod 6 is fixedly connected with a supporting plate 7, the outer side of the telescopic rod 6 is sleeved with a first spring 20, the bottom of the fixed rod 13 is provided with an insertion groove 16, the top of the supporting plate 7 is fixedly connected with an, the top of the insertion rod 15 is movably provided with a ball 14, the distance between the top of the ball 14 and the top of the support plate 7 and the depth of the insertion groove 16 are the same, the inner walls of the left side and the right side of the fixed bin 8 are fixedly connected with metal bins 9, the left side and the right side of the fixed bin 8 are movably provided with pull rods 10, one ends of the pull rods 10 respectively penetrate through and extend into the two metal bins 9, one sides of the two metal bins 9 far away from the fixed rod 13 and the left side and the right side of the fixed bin 8 are respectively provided with a first through hole matched with the pull rod 10, the left side and the right side of the fixed rod 13 are respectively provided with a clamping groove 17, one sides of the two pull rods 10 opposite are respectively fixedly connected with clamping rods 12, one ends of the two clamping grooves 17 are respectively matched with the size of the two clamping rods 12, one sides of the two metal bins 9 are respectively provided with, the opposite sides of the two clamping rods 12 are inclined surfaces, the outer side of the pull rod 10 is sleeved with a second spring 11 positioned in the metal bin 9, the insertion groove 16 is aligned with the insertion rod 15, then the fixed rod 13 is inserted into the fixed bin 8, the insertion rod 15 is inserted into the insertion groove 16, the fixed rod 13 extrudes the supporting plate 7, the first spring 20 is compressed, then the fixed rod 13 is contacted with the buffer block 18 and extrudes the buffer block 18, the fixed rod 13 extrudes the clamping rods 12 in the process that the fixed rod 13 is inserted into the fixed bin 8, the clamping rods 12 move towards the metal bin 9, so that the second spring 11 is compressed, then the fixed rod 13 continues to move downwards until the plane where the clamping grooves 17 are positioned and the plane where the clamping rods 12 are positioned on the same horizontal plane, then the fixed bin 8 is rotated by holding the pull rod 10, the two clamping rods 12 are driven to rotate until the two clamping rods 12 rotate to respectively correspond to the two clamping grooves 17, through the tension of second spring 11, make kelly 12 insert in draw-in groove 17, thereby it is fixed stable with dead lever 13, the quick installation of dust excluding hood 3 has been realized, the tension of first spring 20 and buffer block 18 is being cooperated, it is the stress state to make dead lever 13 install the back, and then make more stable of dust excluding hood 3 installation, when dust excluding hood 3 need be dismantled, only need stimulate 10 can dismantle dust excluding hood 3, and then realized the quick dismantlement of dust excluding hood 3, it is more convenient to make the change in 3 later stages of dust excluding hood maintain.
In summary, in the dust hood convenient to replace, by aligning the insertion slot 16 with the insertion rod 15, then inserting the fixing rod 13 into the fixing chamber 8, inserting the insertion rod 15 into the insertion slot 16, and pressing the supporting plate 7 by the fixing rod 13, so that the first spring 20 is compressed, then the fixing rod 13 contacts with the buffer block 18, and presses the buffer block 18, during the process of inserting the fixing rod 13 into the fixing chamber 8, the fixing rod 13 presses the clamping rod 12, so that the clamping rod 12 moves towards the metal chamber 9, so that the second spring 11 is compressed, then the fixing rod 13 continues to move downwards until the plane of the clamping slot 17 is in the same horizontal plane as the plane of the clamping rod 12, then rotating the fixing chamber 8 by holding the pull rod 10, driving the two clamping rods 12 to rotate, until the two clamping rods 12 rotate to respectively correspond to the two clamping slots 17, and by the tension of the second spring 11, make kelly 12 insert in draw-in groove 17, thereby it is fixed stable with dead lever 13, the quick installation of dust excluding hood 3 has been realized, the tension of first spring 20 and buffer block 18 is being cooperated, it belongs to the stress state after making dead lever 13 install, and then make more stable of dust excluding hood 3 installation, when dust excluding hood 3 need be dismantled, only need stimulate 10 can dismantle dust excluding hood 3, and then realized the quick dismantlement of dust excluding hood 3, it is more convenient to make the change in dust excluding hood 3 later stage maintain, it is comparatively troublesome when installing and dismantling to have solved dust excluding hood 3 on the present market, the problem of the change maintenance in later stage is not convenient for.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 dust excluding hood convenient to change, includes connecting rod (1), its characterized in that: the bottom fixedly connected with mounting panel (2) of connecting rod (1), the bottom fixedly connected with dead lever (13) of mounting panel (2), the bottom movable mounting of mounting panel (2) has dust excluding hood (3), the right side fixedly connected with one end of dust excluding hood (3) runs through and extends to the inside dust removal connecting tube (4) of dust excluding hood (3), thread groove (5) have been seted up to the periphery wall of dust removal connecting tube (4), the top movable mounting of dust excluding hood (3) has fixed storehouse (8), the interior diapire fixedly connected with support ring (19) of fixed storehouse (8), the interior diapire fixedly connected with of fixed storehouse (8) is located inside telescopic link (6) support ring (19), the top fixedly connected with buffer block (18) of support ring (19), the top fixedly connected with backup pad (7) of telescopic link (6), a first spring (20) is sleeved outside the telescopic rod (6), an insertion groove (16) is arranged at the bottom of the fixed rod (13), the top of the supporting plate (7) is fixedly connected with an insertion rod (15) positioned in the insertion groove (16), the top of the insert rod (15) is movably provided with a ball (14), the inner walls of the left side and the right side of the fixed bin (8) are fixedly connected with metal bins (9), the left side and the right side of the fixed bin (8) are respectively movably provided with a pull rod (10) one end of which respectively penetrates through and extends to the inner parts of the two metal bins (9), clamping grooves (17) are respectively formed in the left side and the right side of the fixed rod (13), clamping rods (12) with one ends respectively penetrating through and extending into the two clamping grooves (17) are fixedly connected to the opposite sides of the two pull rods (10), the outer side of the pull rod (10) is sleeved with a second spring (11) positioned in the metal bin (9).
2. A dust excluding hood as defined in claim 1, which is easy to replace: the dust excluding hood (3) is in the shape of a trapezoid table with a hollowed inner part and a missing bottom, and the distance between the top of the ball (14) and the top of the supporting plate (7) and the depth of the insertion groove (16) are the same.
3. A dust excluding hood as defined in claim 1, which is easy to replace: the diameter of the insertion groove (16) is the same as that of the insertion rod (15), and the buffer block (18) is tightly contacted with the bottom of the fixed rod (13).
4. A dust excluding hood as defined in claim 1, which is easy to replace: the shape of fixed storehouse (8) is a cylinder of inside fretwork and top disappearance, two one side that dead lever (13) were kept away from in metal storehouse (9) and the left and right sides of fixed storehouse (8) all seted up the first through-hole with pull rod (10) looks adaptation.
5. A dust excluding hood as defined in claim 1, which is easy to replace: two second through holes respectively matched with the two clamping rods (12) are formed in one opposite side of the metal bin (9), and inclined planes are formed in one opposite side of each clamping rod (12).
6. A dust excluding hood as defined in claim 1, which is easy to replace: the buffer block (18) is annular, and the sizes of the two clamping grooves (17) are respectively matched with the sizes of the two clamping rods (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922299287.3U CN211587885U (en) | 2019-12-19 | 2019-12-19 | Dust excluding hood convenient to change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922299287.3U CN211587885U (en) | 2019-12-19 | 2019-12-19 | Dust excluding hood convenient to change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211587885U true CN211587885U (en) | 2020-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922299287.3U Expired - Fee Related CN211587885U (en) | 2019-12-19 | 2019-12-19 | Dust excluding hood convenient to change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211587885U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112933405A (en) * | 2021-01-27 | 2021-06-11 | 邵昱博 | Special human body static electricity discharge device for broadcast transmitting machine room |
| CN113339123A (en) * | 2021-06-07 | 2021-09-03 | 扬州润盈机械有限公司 | Tail gas filter equipment for internal-combustion engine convenient to clearance and change |
-
2019
- 2019-12-19 CN CN201922299287.3U patent/CN211587885U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112933405A (en) * | 2021-01-27 | 2021-06-11 | 邵昱博 | Special human body static electricity discharge device for broadcast transmitting machine room |
| CN113339123A (en) * | 2021-06-07 | 2021-09-03 | 扬州润盈机械有限公司 | Tail gas filter equipment for internal-combustion engine convenient to clearance and change |
| CN113339123B (en) * | 2021-06-07 | 2022-04-01 | 扬州润盈机械有限公司 | Tail gas filter equipment for internal-combustion engine convenient to clearance and change |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210607 Granted publication date: 20200929 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210922 Granted publication date: 20200929 |
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| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 Termination date: 20201219 |
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| CF01 | Termination of patent right due to non-payment of annual fee |