CN212169391U - Automatic welding mechanism for volute fan - Google Patents
Automatic welding mechanism for volute fan Download PDFInfo
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- CN212169391U CN212169391U CN202020404938.0U CN202020404938U CN212169391U CN 212169391 U CN212169391 U CN 212169391U CN 202020404938 U CN202020404938 U CN 202020404938U CN 212169391 U CN212169391 U CN 212169391U
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Abstract
The utility model discloses an automatic welding mechanism for a volute fan, which comprises a bottom rack, wherein an upper support frame is fixed on the top surface of the left end of the bottom rack, a rotating mechanism is installed on the upper support frame, a plurality of transverse support rods are fixed on the edge part of the top surface of a rotating disc of the rotating mechanism, and positioning sliders are inserted and sleeved on the transverse support rods; a transverse moving mechanism is fixed on the bottom rack and is positioned on the right side of the rotating mechanism; it can be through the manual work with the end plate and the curb plate of the spiral case that need the welded place the back of fixing a position on the rotary disk, can carry out automatic weld, its welding is effectual, efficient, greatly reduced hand labor volume.
Description
The technical field is as follows:
the utility model relates to a ventilation equipment technical field, more specifically the utility model relates to a spiral case fan automatic weld mechanism that says so.
Background art:
the volute of current volute fan generally needs the manual work to be with two end plates and volute lateral wall welded fastening, constitutes the volute, and current mode all is manual assembly welding, and its inefficiency, the amount of manual labor is big, and the effect is not ideal, especially the welding of large-scale volute fan, and its is bulky, and weight is heavy for manual operation is very troublesome.
The utility model has the following contents:
the utility model aims at being not enough to prior art, and provide a spiral case fan automatic weld mechanism, it can be through the manual work with the end plate and the curb plate of needs welded spiral case place fix a position the back on the rotary disk, can carry out automatic weld, its welding is effectual, efficient, greatly reduced hand labor volume.
The technical solution of the utility model is as follows:
an automatic welding mechanism of a volute fan comprises a bottom rack, wherein an upper support frame is fixed on the top surface of the left end of the bottom rack, a rotating mechanism is installed on the upper support frame, a plurality of transverse support rods are fixed on the edge of the top surface of a rotating disc of the rotating mechanism, and positioning sliders are inserted and sleeved on the transverse support rods;
a transverse moving mechanism is fixed on the bottom rack and is positioned on the right side of the rotating mechanism;
the top surface of a transverse moving block of the transverse moving mechanism is fixedly provided with a front-and-back moving mechanism, an upper connecting frame is installed on an upper moving block of the front-and-back moving mechanism, the left end of a top plate of the upper connecting frame extends leftwards, a lower connecting plate is fixed on the bottom surface of the left end of the top plate of the upper connecting frame, a vertical moving mechanism is fixed on the top surface of the lower connecting plate, a connecting arm is fixed on a lifting block of the vertical moving mechanism, and a welding connector is fixed on the lower portion of the connecting arm.
The rotating mechanism comprises a rotating motor, the rotating motor is fixed on the bottom surface of the top plate of the upper support frame, and an output shaft of the rotating motor penetrates through the top surface of the top plate of the upper support frame and is fixed with a rotating disc.
The top surface of the top plate of the upper supporting frame is fixedly provided with a plurality of supporting wheel seats, and the top surfaces of the supporting wheels hinged in the supporting wheel seats are tightly attached to the bottom surface of the rotating disc.
The transverse moving mechanism comprises supporting plates fixed on the top surfaces of the front part and the rear part of the bottom rack, two transmission shafts are positioned on the left side and the right side of the two supporting plates, two ends of each transmission shaft are hinged to the two supporting plates through bearings, transmission chain wheels are fixed on the transmission shafts, chains are tensioned on the corresponding two transmission chain wheels, and transverse moving blocks are fixed on all the chains;
and a transverse moving motor is fixed on the outer wall surface of one side of the supporting plate and drives the corresponding transmission shaft to rotate.
The back-and-forth movement mechanism is including fixing the removal bottom plate on the top surface of lateral shifting piece, the left part top surface of removal bottom plate is fixed with the collateral branch fagging, the front and back end of collateral branch fagging all is fixed with the end plate, the top surface of collateral branch fagging is fixed with the main tributary fagging, the both ends of the removal screw rod that extends around articulate on two end plates through the bearing, be fixed with the mobile motor on the lateral wall of one of them end plate, the mobile motor drives the removal screw rod and rotates, the spiro union has last removal piece on the removal screw rod, be fixed with the sliding block of bending on the right side wall of last removal piece.
And an upper connecting frame is fixed on the top surface of the bending plate at the upper part of the bending sliding block.
The top surface of the main support plate is provided with a mounting groove, the wear-resistant sliding plate is nested in the mounting groove, the bottom surface of the wear-resistant sliding plate is fixed on the bottom surface of the mounting groove, and the bottom surface of the upper bending plate of the bending sliding block is tightly attached to the top surface of the wear-resistant sliding plate.
The vertical moving mechanism comprises a vertical moving rack fixed on the top surface of the lower connecting plate, two ends of a vertical screw rod are hinged to an upper horizontal plate and a lower horizontal plate of the vertical moving rack through bearings, a lifting motor is fixed on the top surface of the upper horizontal plate, the lifting motor drives the vertical screw rod to rotate, a lifting block is in threaded connection with the vertical screw rod, a sliding block is fixed on the side wall of the lifting block, and the side wall of the sliding block is tightly attached to the inner side wall of a side plate of the vertical moving rack.
Two positioning sliding blocks are inserted and sleeved on the transverse supporting rod, a positioning column is fixed on the top surface of the positioning sliding block close to the center of the rotating disk, and a limiting stop block is fixed on the top surface of the positioning sliding block far away from the center of the rotating disk.
The beneficial effects of the utility model reside in that:
it can be through the manual work with the end plate and the curb plate of the spiral case that need the welded place the back of fixing a position on the rotary disk, can carry out automatic weld, its welding is effectual, efficient, greatly reduced hand labor volume.
Description of the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is an enlarged view of another portion of FIG. 1;
FIG. 4 is a partial top view of the rotating disk;
FIG. 5 is a partial top view of the lateral movement mechanism;
FIG. 6 is a partial top view of the forward and backward movement mechanism;
fig. 7 is a partial structural view at the vertical moving mechanism.
The specific implementation mode is as follows:
example (b): as shown in fig. 1 to 7, an automatic welding mechanism for a volute fan comprises a bottom rack 10, wherein an upper support frame 11 is fixed on the top surface of the left end of the bottom rack 10, a rotating mechanism 20 is installed on the upper support frame 11, a plurality of transverse support rods 22 are fixed on the edge of the top surface of a rotating disc 21 of the rotating mechanism 20, and positioning sliders 23 are inserted and sleeved on the transverse support rods 22;
a transverse moving mechanism 30 is fixed on the bottom rack 10, and the transverse moving mechanism 30 is positioned at the right side of the rotating mechanism 20;
a front-and-back moving mechanism 40 is fixed on the top surface of the transverse moving block 31 of the transverse moving mechanism 30, an upper connecting frame 50 is installed on an upper moving block 41 of the front-and-back moving mechanism 40, the left end of the top plate of the upper connecting frame 50 extends leftwards, a lower connecting plate 51 is fixed on the bottom surface of the left end of the top plate of the upper connecting frame 50, a vertical moving mechanism 60 is fixed on the top surface of the lower connecting plate 51, a connecting arm 62 is fixed on a lifting block 61 of the vertical moving mechanism 60, and a welding connector 63 is fixed on the lower portion of the connecting arm 62.
Further, the rotating mechanism 20 includes a rotating motor 24, the rotating motor 24 is fixed on the bottom surface of the top plate of the upper supporting frame 11, and an output shaft of the rotating motor 24 penetrates through the top surface of the top plate of the upper supporting frame 11 and is fixed with the rotating disc 21.
Furthermore, a plurality of supporting wheel seats 12 are fixed on the top surface of the top plate of the upper supporting frame 11, and the top surfaces of the supporting wheels 13 hinged in the supporting wheel seats 12 are tightly attached to the bottom surface of the rotating disc 21.
Further, the transverse moving mechanism 30 includes supporting plates 32 fixed on the top surfaces of the front and rear portions of the bottom frame 10, two transmission shafts 33 are located on the left and right sides of the two supporting plates 32, two ends of the transmission shafts 33 are hinged on the two supporting plates 32 through bearings, transmission chain wheels 39 are fixed on the transmission shafts 33, the chains 34 are tensioned on the corresponding two transmission chain wheels 39, and the transverse moving block 31 is fixed on all the chains 34;
a transverse moving motor 35 is fixed on the outer wall surface of one side of the supporting plate 32, an output shaft of the transverse moving motor 35 is a spline shaft, the spline shaft is inserted in a spline hole formed in one end of the corresponding transmission shaft 33 in a sleeved mode, and the transverse moving motor 35 drives the corresponding transmission shaft 33 to rotate.
Further, the front-back moving mechanism 40 includes a moving bottom plate 42 fixed on the top surface of the transverse moving block 31, a side supporting plate 43 is fixed on the top surface of the left portion of the moving bottom plate 42, end plates 44 are fixed on the front and back ends of the side supporting plate 43, a main supporting plate 45 is fixed on the top surface of the side supporting plate 43, two ends of a moving screw 46 extending forward and backward are hinged on the two end plates 44 through bearings, a moving motor 47 is fixed on the outer side wall of one of the end plates 44, an output shaft of the moving motor 47 is a spline shaft, the spline shaft is inserted in a spline hole formed in one end of the moving screw 46, the moving motor 47 drives the moving screw 46 to rotate, an upper moving block 41 is screwed on the moving screw 46, a bending sliding block 411 is fixed on the right side wall of the upper moving block 41, and an upper bending plate of the.
Further, an upper connecting frame 50 is fixed to the top surface of the upper bending plate of the bending slider 411.
Further, a mounting groove is formed in the top surface of the main support plate 45, the wear-resistant sliding plate 451 is nested in the mounting groove, the bottom surface of the wear-resistant sliding plate 451 is fixed to the bottom surface of the mounting groove, and the bottom surface of the upper bending plate of the bending sliding block 411 is tightly attached to the top surface of the wear-resistant sliding plate 451.
Further, the vertical moving mechanism 60 includes a vertical moving frame 64 fixed on the top surface of the lower connecting plate 51, two ends of a vertical screw 65 are hinged on two upper and lower horizontal plates of the vertical moving frame 64 through bearings, a lifting motor 66 is fixed on the top surface of the horizontal plate above the vertical moving frame, an output shaft of the lifting motor 66 is a spline shaft, the spline shaft is inserted in a spline hole formed in one end of the vertical screw 65, the lifting motor 66 drives the vertical screw 65 to rotate, a lifting block 61 is screwed on the vertical screw 65, a sliding block 611 is fixed on the side wall of the lifting block 61, and the side wall of the sliding block 611 is tightly attached to the inner side wall of the side plate of the vertical moving frame 64.
Furthermore, the two positioning sliders 23 are inserted into the transverse support rod 22, a positioning post 231 is fixed on the top surface of the positioning slider 23 close to the center of the rotating disk 21, and a limit stop 232 is fixed on the top surface of the positioning slider 23 far from the center of the rotating disk 21.
When the device is used, a volute end plate and a volute side plate to be welded are placed on the transverse support rod 22 of the rotating disk 21, the volute end plate is pressed against the top surfaces of all the positioning columns 231, the side wall of the volute end plate is tightly attached to the inner side wall of the volute side plate, and the positioning slider 23 of the limit stop 232 is moved, so that the limit stop 232 is pressed against the outer side wall of the volute side plate, and positioning is realized;
then, through the operation of lateral shifting motor 35, moving motor 47 and elevator motor 66, adjust the position of welded connection head 63 for it can carry out automatic weld to the hugging closely department of spiral case end plate and spiral case curb plate, during the welding, through the operation of rotating electrical machines 24, realizes the rotation, realizes continuous welding, and its welding is effectual, efficient.
Claims (9)
1. The utility model provides a spiral case fan automatic weld mechanism, includes bottom frame (10), its characterized in that: an upper support frame (11) is fixed on the top surface of the left end of the bottom rack (10), a rotating mechanism (20) is installed on the upper support frame (11), a plurality of transverse support rods (22) are fixed on the edge of the top surface of a rotating disc (21) of the rotating mechanism (20), and positioning sliders (23) are inserted and sleeved on the transverse support rods (22);
a transverse moving mechanism (30) is fixed on the bottom rack (10), and the transverse moving mechanism (30) is positioned on the right side of the rotating mechanism (20);
the top surface of the transverse moving block (31) of the transverse moving mechanism (30) is fixed with a front-back moving mechanism (40), an upper connecting frame (50) is installed on an upper moving block (41) of the front-back moving mechanism (40), the left end of the top plate of the upper connecting frame (50) extends leftwards, a lower connecting plate (51) is fixed to the bottom surface of the left end of the top plate of the upper connecting frame (50), a vertical moving mechanism (60) is fixed to the top surface of the lower connecting plate (51), a connecting arm (62) is fixed to a lifting block (61) of the vertical moving mechanism (60), and a welding connector (63) is fixed to the lower portion of the connecting arm (62).
2. The volute blower automatic welding mechanism of claim 1, wherein: the rotating mechanism (20) comprises a rotating motor (24), the rotating motor (24) is fixed on the bottom surface of the top plate of the upper support frame (11), and an output shaft of the rotating motor (24) penetrates through the top surface of the top plate of the upper support frame (11) and is fixed with a rotating disc (21).
3. The volute blower automatic welding mechanism of claim 2, wherein: a plurality of supporting wheel seats (12) are fixed on the top surface of the top plate of the upper supporting frame (11), and the top surfaces of the supporting wheels (13) hinged in the supporting wheel seats (12) are tightly attached to the bottom surface of the rotating disc (21).
4. The volute blower automatic welding mechanism of claim 1, wherein: the transverse moving mechanism (30) comprises supporting plates (32) fixed on the top surfaces of the front part and the rear part of the bottom rack (10), two transmission shafts (33) are positioned at the left side and the right side of the two supporting plates (32), two ends of each transmission shaft (33) are hinged to the two supporting plates (32) through bearings, transmission chain wheels (39) are fixed on the transmission shafts (33), chains (34) are tensioned on the corresponding two transmission chain wheels (39), and transverse moving blocks (31) are fixed on all the chains (34);
and a transverse moving motor (35) is fixed on the outer wall surface of one side of the supporting plate (32), and the transverse moving motor (35) drives the corresponding transmission shaft (33) to rotate.
5. The volute blower automatic welding mechanism of claim 1, wherein: the front-back moving mechanism (40) comprises a moving bottom plate (42) fixed on the top surface of a transverse moving block (31), side supporting plates (43) are fixed on the top surface of the left portion of the moving bottom plate (42), end plates (44) are fixed at the front end and the rear end of each side supporting plate (43), a main supporting plate (45) is fixed on the top surface of each side supporting plate (43), two ends of a moving screw (46) extending front and rear are hinged to the two end plates (44) through bearings, a moving motor (47) is fixed on the outer side wall of one end plate (44), the moving motor (47) drives the moving screw (46) to rotate, an upper moving block (41) is screwed on the moving screw (46), a bending sliding block (411) is fixed on the right side wall of the upper moving block (41), and the upper bending plate of the bending sliding block (411) is tightly attached to the.
6. The volute blower automatic welding mechanism of claim 5, wherein: and an upper connecting frame (50) is fixed on the top surface of the upper bending plate of the bending sliding block (411).
7. The volute blower automatic welding mechanism of claim 5, wherein: the top surface of the main supporting plate (45) is formed with an installation groove, the wear-resistant sliding plate (451) is nested in the installation groove, the bottom surface of the wear-resistant sliding plate (451) is fixed on the bottom surface of the installation groove, and the bottom surface of the upper bending plate of the bending sliding block (411) is tightly attached to the top surface of the wear-resistant sliding plate (451).
8. The volute blower automatic welding mechanism of claim 1, wherein: vertical moving mechanism (60) is including vertical moving frame (64) of the top surface of fixing at lower connecting plate (51), the both ends of vertical screw rod (65) pass through the bearing and articulate on two upper and lower horizontal plates of vertical moving frame (64), the top surface of the horizontal plate of top is fixed with elevator motor (66), elevator motor (66) drive vertical screw rod (65) and rotate, elevator (61) spiro union is on vertical screw rod (65), the lateral wall of elevator (61) is fixed with sliding block (611), the lateral wall of sliding block (611) is hugged closely on the inside wall of the curb plate of vertical moving frame (64).
9. The volute blower automatic welding mechanism of claim 1, wherein: two positioning sliding blocks (23) are sleeved on the transverse supporting rod (22) in an inserting mode, a positioning column (231) is fixed on the top surface of the positioning sliding block (23) close to the center of the rotating disk (21), and a limiting stop block (232) is fixed on the top surface of the positioning sliding block (23) far away from the center of the rotating disk (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020404938.0U CN212169391U (en) | 2020-03-26 | 2020-03-26 | Automatic welding mechanism for volute fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020404938.0U CN212169391U (en) | 2020-03-26 | 2020-03-26 | Automatic welding mechanism for volute fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212169391U true CN212169391U (en) | 2020-12-18 |
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ID=73770700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020404938.0U Active CN212169391U (en) | 2020-03-26 | 2020-03-26 | Automatic welding mechanism for volute fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212169391U (en) |
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2020
- 2020-03-26 CN CN202020404938.0U patent/CN212169391U/en active Active
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