CN212169441U - Pressing mechanism for welding environment-friendly dust collection pipe and dust collection cover - Google Patents
Pressing mechanism for welding environment-friendly dust collection pipe and dust collection cover Download PDFInfo
- Publication number
- CN212169441U CN212169441U CN202020515577.7U CN202020515577U CN212169441U CN 212169441 U CN212169441 U CN 212169441U CN 202020515577 U CN202020515577 U CN 202020515577U CN 212169441 U CN212169441 U CN 212169441U
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- dust collection
- fixed
- top surface
- plate
- collection pipe
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Abstract
The utility model discloses a pressing mechanism for welding an environment-friendly dust collection pipe and a dust collection cover, which comprises a fixed bottom plate, wherein an upper support frame is fixed in the middle of the top surface of the fixed bottom plate, a pressing oil cylinder is fixed in the middle of the top surface of the top plate of the upper support frame, and a push rod of the pressing oil cylinder penetrates through the top surface of the top plate of the upper support frame and is fixed with a pressing plate; the middle part of the top surface of the fixed bottom plate is provided with a horizontal connecting plate, the dust hood is pressed against the top surface of the horizontal connecting plate, the bottom of the dust collection pipe is inserted in a connecting sleeve formed in the middle part of the top surface of the dust hood, and the pressing plate is pressed against the top surface of the dust collection pipe. It can one-man operation, and it is fixed to compress tightly dust absorption pipe and suction hood automatically, makes things convenient for artifical follow-up welding process, and its is effectual, efficient, the greatly reduced hand labor volume.
Description
Technical Field
The utility model relates to an environmental protection equipment technical field, more specifically the pressing mechanism is used in welding of environmental protection dust absorption pipe and suction hood that says so.
Background
Some current processing factory buildings can produce a large amount of dust etc. during its inside processing product, need directly filter through the dust absorption, and its is built-in suction hood and connecting pipe generally, and the connecting pipe need with suction hood welded fastening, and because the connecting pipe is generally longer, during its welding, need a support connecting pipe to guarantee that the bottom of connecting pipe inserts in the upper portion adapter sleeve of suction hood, another person welds, and its hand labor volume is big, and is inefficient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at being not enough to prior art, and provide an environmental protection dust absorption pipe and suction hood hold-down mechanism for welding, it can one-man operation, and it is fixed to compress tightly dust absorption pipe and suction hood automatically, makes things convenient for artifical follow-up welding process, and it is effectual, efficient, greatly reduced hand labor volume.
The technical solution of the utility model is as follows:
a hold-down mechanism for welding an environment-friendly dust collection pipe and a dust collection cover comprises a fixed bottom plate, wherein an upper support frame is fixed in the middle of the top surface of the fixed bottom plate, a hold-down oil cylinder is fixed in the middle of the top surface of a top plate of the upper support frame, and a push rod of the hold-down oil cylinder penetrates through the top surface of the top plate of the upper support frame and is fixed with a hold-down plate;
the middle part of the top surface of the fixed bottom plate is provided with a horizontal connecting plate, the dust hood is pressed against the top surface of the horizontal connecting plate, the bottom of the dust collection pipe is inserted in a connecting sleeve formed in the middle part of the top surface of the dust hood, and the pressing plate is pressed against the top surface of the dust collection pipe.
An annular sleeve is fixed on the bottom surface of the pressing plate, and the upper part of the dust collection pipe is inserted in the annular sleeve.
An elastic layer is fixed on the inner side wall of the annular sleeve, and the upper side wall of the dust collection pipe is tightly attached to the elastic layer.
A plurality of vertical guide rods are fixed on the edge of the top surface of the pressing plate and are inserted into guide through holes formed in a top plate of the upper supporting frame.
And a guide sleeve is fixed on the inner side wall of the guide through hole, and the vertical guide rod is inserted in the guide sleeve.
The bottom surface of horizontal connecting plate is fixed with a plurality of vertical guide posts, and the middle part of PMKD's top surface is fixed with a plurality of lower uide bushings, and vertical guide post plug bush is in the uide bushing down, and lower uide bushing and the vertical guide post plug bush that corresponds are in same buffer spring, and buffer spring's top is fixed on horizontal connecting plate's bottom surface, and buffer spring's bottom mounting is on PMKD's top surface.
The top surface middle part of horizontal connecting plate is fixed with protruding circular block, goes up the circular block of buffering and presses on horizontal connecting plate's top surface middle part, protruding circular block card is put in the mounting groove that the bottom surface middle part of last buffering circular block has, goes up the circular block plug bush of buffering in the inner cavity of suction hood, and the upper portion lateral wall of going up the circular block of buffering is the slant wall, and it presses on the inside wall of suction hood.
The beneficial effects of the utility model reside in that:
it can one-man operation, and it is fixed to compress tightly dust absorption pipe and suction hood automatically, makes things convenient for artifical follow-up welding process, and its is effectual, efficient, the greatly reduced hand labor volume.
Drawings
Fig. 1 is a schematic view of a partial structure of the present invention;
fig. 2 is a partial enlarged view of the present invention.
Detailed Description
Example (b): as shown in fig. 1 to 2, the pressing mechanism for welding the environmental protection dust collection pipe and the dust collection cover comprises a fixed bottom plate 10, wherein an upper support frame 20 is fixed in the middle of the top surface of the fixed bottom plate 10, a pressing oil cylinder 21 is fixed in the middle of the top surface of the top plate of the upper support frame 20, and a pressing plate 22 is fixed on a push rod of the pressing oil cylinder 21 through the top surface of the top plate of the upper support frame 20;
the middle part of the top surface of the fixed bottom plate 10 is provided with a horizontal connecting plate 11, the dust hood 100 is pressed against the top surface of the horizontal connecting plate 11, the bottom of the dust suction pipe 200 is inserted into a connecting sleeve 101 formed in the middle part of the top surface of the dust hood 100, and the pressing plate 22 is pressed against the top surface of the dust suction pipe 200.
Further, an annular sleeve 23 is fixed on the bottom surface of the pressing plate 22, and the upper portion of the dust suction pipe 200 is inserted into the annular sleeve 23.
Furthermore, an elastic layer 24 is fixed on the inner side wall of the annular sleeve 23, and the upper side wall of the dust collection pipe 200 is tightly attached to the elastic layer 24.
Further, a plurality of vertical guide rods 25 are fixed to the top surface edge of the pressing plate 22, and the vertical guide rods 25 are inserted into guide through holes formed in the top plate of the upper supporting frame 20.
Further, a guide sleeve 26 is fixed on the inner side wall of the guide through hole, and the vertical guide rod 25 is inserted and sleeved in the guide sleeve 26.
Furthermore, a plurality of vertical guide posts 111 are fixed on the bottom surface of the horizontal connecting plate 11, a plurality of lower guide sleeves 112 are fixed in the middle of the top surface of the fixed base plate 10, the vertical guide posts 111 are inserted in the lower guide sleeves 112, the lower guide sleeves 112 and the corresponding vertical guide posts 111 are inserted in the same buffer spring 1, the top end of the buffer spring 1 is fixed on the bottom surface of the horizontal connecting plate 11, and the bottom end of the buffer spring 1 is fixed on the top surface of the fixed base plate 10.
Furthermore, a convex circular block 113 is fixed in the middle of the top surface of the horizontal connecting plate 11, the upper buffer circular block 12 is pressed against the middle of the top surface of the horizontal connecting plate 11, the convex circular block 113 is clamped in a mounting groove formed in the middle of the bottom surface of the upper buffer circular block 12, the upper buffer circular block 12 is inserted into the inner cavity of the dust hood 100, and the upper side wall of the upper buffer circular block 12 is an inclined wall surface which is pressed against the inner side wall of the dust hood 100.
When the dust collection cover is used, the dust collection cover 100 is placed on the upper buffering circular block 12, the upper side wall of the upper buffering circular block 12 is pressed against the inner side wall of the dust collection cover 100, then the upper portion of the dust collection pipe 200 is inserted into the annular sleeve 23 and pressed against the upper outer side wall of the dust collection pipe 200 through the elastic layer 24 to achieve clamping, then the dust collection pipe 200 is pushed by the push rod of the pressing oil cylinder 21 to slowly descend, the bottom of the dust collection pipe is inserted into the connecting sleeve 101 formed in the middle of the top surface of the dust collection cover 100 and pressed against the connecting sleeve, the compression force between the dust collection pipe 200 and the dust collection cover 100 is reduced through compression of the buffer spring 1, meanwhile, the dust collection pipe 200 and the dust collection cover 100 are firmly pressed, and then manual welding can be carried out, and the effect is good and the efficiency is.
Claims (7)
1. The utility model provides an environmental protection dust absorption pipe and hold-down mechanism for suction hood welding, includes PMKD (10), its characterized in that: an upper support frame (20) is fixed in the middle of the top surface of the fixed bottom plate (10), a compression oil cylinder (21) is fixed in the middle of the top surface of a top plate of the upper support frame (20), and a push rod of the compression oil cylinder (21) penetrates through the top surface of the top plate of the upper support frame (20) and is fixed with a compression plate (22);
the middle part of the top surface of the fixed bottom plate (10) is provided with a horizontal connecting plate (11), the dust hood (100) is pressed on the top surface of the horizontal connecting plate (11), the bottom of the dust collection pipe (200) is inserted in a connecting sleeve (101) formed in the middle part of the top surface of the dust hood (100), and the pressing plate (22) is pressed on the top surface of the dust collection pipe (200).
2. The pressing mechanism for welding the environment-friendly dust collection pipe and the dust collection cover according to claim 1, characterized in that: an annular sleeve (23) is fixed on the bottom surface of the pressing plate (22), and the upper part of the dust collection pipe (200) is inserted in the annular sleeve (23).
3. The pressing mechanism for welding the environment-friendly dust collection pipe and the dust collection cover as claimed in claim 2, is characterized in that: an elastic layer (24) is fixed on the inner side wall of the annular sleeve (23), and the upper side wall of the dust collection pipe (200) is tightly attached to the elastic layer (24).
4. The pressing mechanism for welding the environment-friendly dust collection pipe and the dust collection cover according to claim 1, characterized in that: a plurality of vertical guide rods (25) are fixed on the edge of the top surface of the pressing plate (22), and the vertical guide rods (25) are inserted into guide through holes formed in a top plate of the upper support frame (20).
5. The pressing mechanism for welding the environment-friendly dust collection pipe and the dust collection cover as claimed in claim 4, wherein: a guide sleeve (26) is fixed on the inner side wall of the guide through hole, and the vertical guide rod (25) is inserted in the guide sleeve (26).
6. The pressing mechanism for welding the environment-friendly dust collection pipe and the dust collection cover according to claim 1, characterized in that: the bottom surface of horizontal connecting plate (11) is fixed with a plurality of vertical guide post (111), the middle part of the top surface of PMKD (10) is fixed with a plurality of uide bushing (112) down, vertical guide post (111) plug bush is under uide bushing (112), uide bushing (112) and vertical guide post (111) plug bush that corresponds are in same buffer spring (1) down, the top of buffer spring (1) is fixed on the bottom surface of horizontal connecting plate (11), the bottom mounting of buffer spring (1) is on the top surface of PMKD (10).
7. The pressing mechanism for welding the environment-friendly dust collection pipe and the dust collection cover as claimed in claim 6, wherein: the top surface middle part of horizontal connecting plate (11) is fixed with protruding circular block (113), goes up buffering circular block (12) and presses on the top surface middle part of horizontal connecting plate (11), and protruding circular block (113) card is put in the mounting groove that the bottom surface middle part of last buffering circular block (12) has, goes up buffering circular block (12) plug bush in the inner cavity of suction hood (100), and the upper portion lateral wall of going up buffering circular block (12) is the slant wall, and it presses on the inside wall of suction hood (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020515577.7U CN212169441U (en) | 2020-04-10 | 2020-04-10 | Pressing mechanism for welding environment-friendly dust collection pipe and dust collection cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020515577.7U CN212169441U (en) | 2020-04-10 | 2020-04-10 | Pressing mechanism for welding environment-friendly dust collection pipe and dust collection cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212169441U true CN212169441U (en) | 2020-12-18 |
Family
ID=73768976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020515577.7U Expired - Fee Related CN212169441U (en) | 2020-04-10 | 2020-04-10 | Pressing mechanism for welding environment-friendly dust collection pipe and dust collection cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212169441U (en) |
-
2020
- 2020-04-10 CN CN202020515577.7U patent/CN212169441U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201218 Termination date: 20210410 |
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| CF01 | Termination of patent right due to non-payment of annual fee |