CN212191862U - Clamping and positioning mechanism for welding reaction kettle barrel - Google Patents
Clamping and positioning mechanism for welding reaction kettle barrel Download PDFInfo
- Publication number
- CN212191862U CN212191862U CN202020457244.3U CN202020457244U CN212191862U CN 212191862 U CN212191862 U CN 212191862U CN 202020457244 U CN202020457244 U CN 202020457244U CN 212191862 U CN212191862 U CN 212191862U
- Authority
- CN
- China
- Prior art keywords
- fixed
- pressing
- welded
- welding
- clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a clamping and positioning mechanism for welding a reaction kettle barrel, which comprises a main bottom plate, wherein side supporting plates are fixed on the left side and the right side of the top surface of the main bottom plate, a pressing mechanism is fixed on each of the two side supporting plates, a placing rack is fixed in the middle of the top surface of the main bottom plate, a placing groove is formed in the middle of a top plate of the placing rack, a spherical base to be welded is placed in the placing groove, and a cylindrical barrel to be welded is pressed on the top surface of the edge of the spherical base to be welded; it can be automatically will treat that welding cylinder barrel and treating welding sphere base pressure fastening are fixed, makes things convenient for manual welding, and it need not many people and operates, greatly reduced manual labor volume.
Description
Technical Field
The utility model relates to a chemical industry equipment technical field, more specifically the clamping and positioning mechanism is used in welding of reation kettle barrel that says so.
Background
The existing reaction kettle is generally formed by welding a cylinder body and a spherical surface part at the bottom, two parts need to be manually righted and compressed, the other part needs to be welded, the existing reaction kettle needs to be operated by a plurality of people, the manual labor amount is large, the efficiency is low, and the effect is not ideal;
and some adopt bolt fastening connecting block or locating piece to fix a position barrel and bottom sphere portion, its installation is dismantled trouble, and is inefficient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at being not enough to prior art, and provide a clamping and positioning mechanism is used in reation kettle barrel welding, it can be automatic will treat welding cylinder barrel and treat welding sphere base fastening and decide, makes things convenient for manual welding, and it need not many people to operate, greatly reduced amount of labour.
The technical solution of the utility model is as follows:
a clamping and positioning mechanism for welding a reaction kettle barrel comprises a main bottom plate, wherein side supporting plates are fixed on the left side and the right side of the top surface of the main bottom plate, a pressing mechanism is fixed on each of the two side supporting plates, a placing rack is fixed in the middle of the top surface of the main bottom plate, a placing groove is formed in the middle of a top plate of the placing rack, a spherical base to be welded is placed in the placing groove, and a cylindrical barrel to be welded is pressed against the top surface of the edge of the spherical base to be welded;
the pressing arc blocks of the two pressing mechanisms are mutually corresponding and pressed on the outer side wall of the cylindrical barrel to be welded,
the upper pressing mechanisms are mounted on the inner side walls of the upper portions of the two side supporting plates, and pressing blocks of the upper pressing mechanisms are pressed on the top surfaces of the left side and the right side of the cylindrical barrel to be welded.
The pressing mechanism comprises a pressing oil cylinder, the pressing oil cylinder is fixed on the outer side wall of the side supporting plate, and a push rod of the pressing oil cylinder penetrates through the side supporting plate and is fixed with a pressing arc-shaped block.
And an anti-slip layer is fixed on the inner side wall of the pressing arc-shaped block and abuts against the outer side wall of the cylindrical barrel to be welded.
And a transverse guide rod is fixed on the outer side wall of the pressing arc-shaped block and is inserted in a guide through hole formed in the side supporting plate.
An inner anti-slip layer is fixed on the inner side wall of the placing groove and abuts against the outer side wall of the bottom of the spherical base to be welded.
Go up hold-down mechanism including fixing the connecting plate at the front portion and the rear portion of the upper portion inside wall of collateral branch backup pad, the both ends of the axis of rotation that extends around pass through the bearing and articulate on two connecting plates, are fixed with drive servo motor on the lateral wall of one of them connecting plate, and drive servo motor drives the axis of rotation and rotates, and the middle part of axis of rotation is fixed with the rotor arm, and the tip of rotor arm is fixed with the briquetting.
And an elastic protection block is fixed on the bottom surface of the pressing block and is pressed on the top surface of the cylindrical barrel to be welded.
The beneficial effects of the utility model reside in that:
it can be automatically will treat that welding cylinder barrel and treating welding sphere base pressure fastening are fixed, makes things convenient for manual welding, and it need not many people and operates, greatly reduced manual labor volume.
Drawings
Fig. 1 is a schematic view of a partial structure of the present invention;
fig. 2 is a partial plan view of the present invention.
Detailed Description
Example (b): as shown in fig. 1 to 2, a clamping and positioning mechanism for welding a reactor cylinder comprises a main bottom plate 10, wherein side supporting plates 11 are fixed on the left side and the right side of the top surface of the main bottom plate 10, pressing mechanisms 20 are fixed on the two side supporting plates 11, a placing frame 30 is fixed in the middle of the top surface of the main bottom plate 10, a placing groove 31 is formed in the middle of the top plate of the placing frame 30, a spherical base 100 to be welded is placed in the placing groove 31, and a cylindrical cylinder 200 to be welded is pressed against the top surface of the edge of the spherical base 100 to be welded;
the pressing arc blocks 21 of the two pressing mechanisms 20 correspond to each other and press against the outer side wall of the cylindrical barrel 200 to be welded,
further, the upper pressing mechanisms 40 are mounted on the inner side walls of the upper portions of the two side support plates 11, and the pressing blocks 41 of the upper pressing mechanisms 40 are pressed against the top surfaces of the left and right sides of the cylindrical barrel 200 to be welded.
Further, the pressing mechanism 20 includes a pressing cylinder 22, the pressing cylinder 22 is fixed on the outer side wall of the side support plate 11, and a push rod of the pressing cylinder 22 penetrates through the side support plate 11 and is fixed with the pressing arc block 21.
Further, an anti-slip layer 211 is fixed on the inner side wall of the pressing arc block 21, and the anti-slip layer 211 is pressed against the outer side wall of the cylindrical barrel 200 to be welded.
Further, a transverse guide rod 212 is fixed on the outer side wall of the pressing arc block 21, and the transverse guide rod 212 is inserted into a guide through hole formed on the side support plate 11.
Further, an inner anti-slip layer 32 is fixed on the inner side wall of the placing groove 31, and the inner anti-slip layer 32 is pressed against the outer side wall of the bottom of the spherical base 100 to be welded.
Further, the upper pressing mechanism 40 includes connection plates 42 fixed to the front and rear portions of the inner side wall of the upper portion of the side support plate 11, two ends of a rotation shaft 43 extending forward and backward are hinged to the two connection plates 42 through bearings, a driving servo motor 44 is fixed to the outer side wall of one of the connection plates 42, the driving servo motor 44 drives the rotation shaft 43 to rotate, a rotation arm 45 is fixed to the middle portion of the rotation shaft 43, and a pressing block 41 is fixed to the end portion of the rotation arm 45.
Further, an elastic protection block 46 is fixed to the bottom surface of the pressing block 41, and the elastic protection block 46 is pressed against the top surface of the cylindrical barrel 200 to be welded.
In this embodiment, when in use, the spherical base 100 to be welded is placed in the placement groove 31, pressed against the outer sidewall of the bottom of the spherical base 100 to be welded through the inner anti-slip layer 32, pressed against the top surface of the edge of the spherical base 100 to be welded through a crane or other equipment, and positioned between the two arc-shaped pressing blocks 21, and then, driven by the operation of the servo motor 44, the elastic protection block 46 is pressed against the top surface of the cylindrical barrel 200 to be welded, so that the elastic protection block is firmly pressed against the spherical base 100 to be welded, and pushed by the push rod of the tightening cylinder 22, so that the anti-slip layer 211 is pressed against the outer sidewall of the cylindrical barrel 200 to be welded, thereby realizing further fixation, i.e. manual welding or mechanical welding can be performed on the pressing ends of the spherical base 100 to be welded and the cylindrical barrel 200 to be welded, realizing fixation of the two, after the processing is finished, the push rod of the pressing oil cylinder 22 retracts, the servo motor 44 is driven to operate, the elastic protection block 46 is overturned to return, the processed product can be lifted by a crane, the installation and the disassembly are convenient, and the operation can be realized by a single person.
Claims (8)
1. The utility model provides a clamping and positioning mechanism is used in welding of reation kettle barrel, includes main bottom plate (10), its characterized in that: side supporting plates (11) are fixed on the left side and the right side of the top surface of the main bottom plate (10), pressing mechanisms (20) are fixed on the two side supporting plates (11), a placing frame (30) is fixed in the middle of the top surface of the main bottom plate (10), a placing groove (31) is formed in the middle of a top plate of the placing frame (30), the spherical base (100) to be welded is placed in the placing groove (31), and the cylindrical barrel (200) to be welded is pressed on the top surface of the edge of the spherical base (100) to be welded;
the pressing arc blocks (21) of the two pressing mechanisms (20) correspond to each other and are pressed against the outer side wall of the cylindrical barrel (200) to be welded.
2. The clamping and positioning mechanism for welding the reaction kettle barrel according to claim 1, which is characterized in that: the upper pressing mechanisms (40) are mounted on the inner side walls of the upper portions of the two side supporting plates (11), and pressing blocks (41) of the upper pressing mechanisms (40) are pressed on the top surfaces of the left side and the right side of the cylindrical barrel (200) to be welded.
3. The clamping and positioning mechanism for welding the reaction kettle barrel according to claim 1, which is characterized in that: the pressing mechanism (20) comprises a pressing oil cylinder (22), the pressing oil cylinder (22) is fixed on the outer side wall of the side supporting plate (11), and a push rod of the pressing oil cylinder (22) penetrates through the side supporting plate (11) and is fixed with a pressing arc-shaped block (21).
4. The clamping and positioning mechanism for the welding of the reaction kettle barrel according to claim 3, characterized in that: an anti-slip layer (211) is fixed on the inner side wall of the pressing arc-shaped block (21), and the anti-slip layer (211) is pressed on the outer side wall of the cylinder body (200) to be welded.
5. The clamping and positioning mechanism for the welding of the reaction kettle barrel according to claim 3, characterized in that: and a transverse guide rod (212) is fixed on the outer side wall of the pressing arc-shaped block (21), and the transverse guide rod (212) is inserted into a guide through hole formed in the side support plate (11).
6. The clamping and positioning mechanism for welding the reaction kettle barrel according to claim 1, which is characterized in that: an inner anti-slip layer (32) is fixed on the inner side wall of the placing groove (31), and the inner anti-slip layer (32) is pressed on the outer side wall of the bottom of the spherical base (100) to be welded.
7. The clamping and positioning mechanism for the welding of the reaction kettle barrel according to claim 2, characterized in that: go up hold-down mechanism (40) including fixing at anterior and connecting plate (42) at the rear portion of the upper portion inside wall of collateral branch backup pad (11), the both ends of axis of rotation (43) that extend around articulate on two connecting plates (42) through the bearing, be fixed with drive servo motor (44) on the lateral wall of one of them connecting plate (42), drive servo motor (44) drive axis of rotation (43) and rotate, the middle part of axis of rotation (43) is fixed with rotor arm (45), the tip of rotor arm (45) is fixed with and is pressed piece (41).
8. The clamping and positioning mechanism for the welding of the reaction kettle barrel according to claim 7, characterized in that: and an elastic protection block (46) is fixed on the bottom surface of the pressing block (41), and the elastic protection block (46) is pressed on the top surface of the cylindrical barrel (200) to be welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020457244.3U CN212191862U (en) | 2020-04-01 | 2020-04-01 | Clamping and positioning mechanism for welding reaction kettle barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020457244.3U CN212191862U (en) | 2020-04-01 | 2020-04-01 | Clamping and positioning mechanism for welding reaction kettle barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212191862U true CN212191862U (en) | 2020-12-22 |
Family
ID=73829127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020457244.3U Expired - Fee Related CN212191862U (en) | 2020-04-01 | 2020-04-01 | Clamping and positioning mechanism for welding reaction kettle barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212191862U (en) |
-
2020
- 2020-04-01 CN CN202020457244.3U patent/CN212191862U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205834578U (en) | A kind of welding tooling | |
| CN201186372Y (en) | Digger rotary platform integral butt welding tooling equipment | |
| CN212191862U (en) | Clamping and positioning mechanism for welding reaction kettle barrel | |
| CN218015053U (en) | Bending device | |
| CN212257973U (en) | Automatic pin bending device for wiring terminal | |
| CN212350268U (en) | Forging device for forging chain wheel | |
| CN115383183A (en) | Auxiliary device and method for machining waste acid concentration pump hole | |
| CN210452436U (en) | Automatic clamping and overturning mechanism for plates | |
| CN210325826U (en) | High-efficient piece device that turns over based on battery piece production | |
| CN213224738U (en) | Cell-phone part welding set | |
| CN209740993U (en) | Cutting equipment for glass processing | |
| CN210046345U (en) | A quick frock clamp for show shelf connecting piece | |
| CN214772668U (en) | Clean aldehyde board fixing device | |
| CN215465452U (en) | High-efficient spraying device is used in oxygen cylinder processing | |
| CN218518473U (en) | Positioning and pressing device for machining bent parts | |
| CN215787889U (en) | Welding bracket for steel structure | |
| CN214488531U (en) | Automatic hardware motor spare stamping die of pay-off | |
| CN212043670U (en) | Coupler machining clamp | |
| CN213889106U (en) | Clamping mechanism of cylinder | |
| CN212311812U (en) | Clamping device for hardware mold machining | |
| CN213858218U (en) | Clamping device of pipe fitting | |
| CN218396655U (en) | Welding fixture fixing device | |
| CN215942043U (en) | Feeding rotary type automatic assembling press | |
| CN211136391U (en) | Jig for product surface machining | |
| CN216736561U (en) | Feeding device for connector laser soldering ball machine |
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: 20201222 Termination date: 20210401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |