CN210060250U - Pipe shell cover plate fixing device of parallel seal welding machine - Google Patents
Pipe shell cover plate fixing device of parallel seal welding machine Download PDFInfo
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- CN210060250U CN210060250U CN201920747595.5U CN201920747595U CN210060250U CN 210060250 U CN210060250 U CN 210060250U CN 201920747595 U CN201920747595 U CN 201920747595U CN 210060250 U CN210060250 U CN 210060250U
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Abstract
A fixing device for a pipe shell cover plate of a parallel seal welding machine. The fixing device for the shell and the cover plate of the parallel sealing and welding machine comprises: mounting panel, fastener, rotary disk and motor, the upper end fixed connection bracing piece of mounting panel, the bottom of mounting panel sets up the joint groove of symmetry, the activity joint of joint inslot activity card moves the pole, the one end fixed connection fastener that moves the pole. The utility model discloses a plurality of corresponding action bars of activity joint in the mounting panel, the curved fastener of one end fixed connection of action bar, fix annular apron through a plurality of arc fasteners, the vertically carriage release lever is fixed in the upper end of action bar, the carriage release lever passes through the joint pole activity joint that corresponds the position on connecting rod and the rotary disk, can carry out the promotion of different strokes to the action bar when the rotary disk is rotatory different angles, it fixes to reach the apron of different diameters, guarantee the centering nature of fixed apron simultaneously, improve follow-up welded butt joint precision.
Description
Technical Field
The utility model relates to a parallel sealing machine tube shell apron fixing device belongs to parallel sealing technical field.
Background
The principle of the parallel seam welding machine is resistance welding. That is, two conical roller electrodes are used for pressing a metal cover plate to be packaged and a metal frame on a tube shell, welding current is divided into two currents from one end of a secondary coil of a transformer through one conical roller electrode, one current flows through the cover plate, the other current flows through the tube shell and returns to the other end of the secondary coil of the transformer through the other conical electrode, high resistance of the whole loop is at the contact position of the electrode and the cover plate, the contact position is in a molten state due to a large amount of heat generated by pulse current, and a series of welding spots are formed after solidification under the pressure of a roller motor. The welding points are overlapped with each other to form an airtight filling welding line, for a rectangular tube seat, after two opposite sides of the cover plate are welded, the shell is rotated by 90 degrees relative to the electrode, and then the two opposite sides are welded in the vertical direction, so that the whole package of the shell is formed, and for a circular tube seat, the package of the whole shell can be completed only by rotating the workbench by 180 degrees.
The existing cover plate fixing device is only used for simple fixing, the fixing effect is not stable enough, the fixing cannot be carried out according to annular cover plates with different sizes, the using effect is poor, meanwhile, the common fixing device is inconvenient to place the center of the annular cover plate, and the aligning effect is not good.
Disclosure of Invention
In order to solve the above problems in the prior art, the utility model provides a parallel sealing machine tube shell apron fixing device.
In order to achieve the above purpose, the main technical solution adopted by the present application includes: mounting panel, fastener, rotary disk and motor, the upper end fixed connection bracing piece of mounting panel, the bottom of mounting panel sets up the joint groove of symmetry, the activity joint action pole in the joint groove, the one end fixed connection fastener of action pole, the antifriction plate is connected to one side of fastener, the vertically carriage release lever is connected to the upper end of action pole, set up the shifting chute of symmetry on the mounting panel, the joint action pole in the shifting chute, the one end activity joint connecting rod of carriage release lever, the bottom of rotary disk is connected the joint pole, the one end and the connecting rod activity of joint pole connect, rotary disk central point puts and sets up the main shaft, connect the motor on the bracing piece, the one end connection gear of motor, the corresponding position sets up the gear on the main shaft, the gear passes through transmission chain drive connection, one side fixed connection power supply box of bracing piece, the bottom of the mounting plate is connected with a hydraulic rod.
The mounting panel is inside to set up the mounting groove, set up the joint groove of a plurality of symmetries on the mounting panel, the joint groove corresponds the position and sets up the shifting chute.
The joint groove is matched with the action bars, the joint groove is movably connected with the action bars in a clamped mode, and the setting length of the action bars is larger than the setting stroke of the action bars.
The moving rod is provided with a vertical moving rod, and the moving rod is movably clamped with the moving groove.
The connecting rod both ends all set up the joint ring, the connecting rod both ends all set up the joint ring respectively with carriage release lever and joint pole activity joint.
The center of the rotating disk is provided with a main shaft which is movably clamped with the mounting plate and the supporting rod respectively.
The motor is electrically connected with the power box.
The beneficial effects of this utility are:
1. the utility model discloses a plurality of action bars that correspond of activity joint in the mounting panel, the curved fastener of one end fixed connection of action bar, fix annular apron through a plurality of arc fasteners, the vertically carriage release lever is fixed in the upper end of action bar, the carriage release lever passes through the joint pole activity joint that corresponds the position on connecting rod and the rotary disk, can carry out the promotion of different strokes to the action bar when the rotary disk is rotatory different angles, it fixes to reach the apron of different diameters, guarantee the centering nature of fixed apron simultaneously, improve follow-up welded butt joint precision.
2. The utility model discloses a be provided with the motor on the bracing piece, the gear is connected to the one end of motor, and the gear is the double gear setting, sets up the gear that corresponds on the main shaft, and the gear carries out the transmission through the assorted driving chain, and the transmission is accurate, but the great moment of torsion of transmission simultaneously, stabilizes fixedly to the apron, sets up the hydraulic stem of symmetry simultaneously on the mounting panel, can guarantee the free lift of mounting panel on the vertical direction, can carry out altitude mixture control on the vertical direction.
Drawings
Fig. 1 is a schematic plan view of the present invention.
Fig. 2 is a schematic view of the connection of the traveling rod of the present invention.
Fig. 3 is a schematic view of the moving slot connection of the present invention.
Fig. 4 is a schematic view of the connection of the rotating disc of the present invention.
Fig. 5 is a schematic view of the clip connection according to the present invention.
1: mounting plate, 2: bracing piece, 3: a clamping groove and 4: an actuating rod, 5: fastener, 6: wear-resisting plate, 7: travel bar, 8: moving groove, 9: connecting rod, 10: rotating disk, 11: clamping rod, 12: main shaft, 13: a motor, 14: gear, 15: drive chain, 16: power supply box, 17: a hydraulic rod.
Detailed Description
The present invention will be described in further detail with reference to the following description and embodiments in conjunction with the accompanying drawings.
Referring to fig. 1-5, a fixing device for a tube shell cover plate of a parallel seal welding machine comprises a mounting plate 1, a clamping piece 5, a rotating disc 10 and a motor 13, wherein the upper end of the mounting plate 1 is fixedly connected with a support rod 2, the bottom of the mounting plate 1 is provided with symmetrical clamping grooves 3, a movable clamping moving rod 4 is clamped in the clamping grooves 3, one end of the moving rod 4 is fixedly connected with the clamping piece 5, one side of the clamping piece 5 is connected with an abrasion-resistant plate 6, the upper end of the moving rod 4 is connected with a vertical moving rod 7, the mounting plate 1 is provided with symmetrical moving grooves 8, the moving rod 7 is clamped in the moving grooves 8, one end of the moving rod 7 is movably clamped with a connecting rod 9, the bottom of the rotating disc 10 is connected with a clamping rod 11, one end of the clamping rod 11 is movably connected with the connecting rod 9, a main shaft 12 is arranged at the center position of the rotating disc 10, the gear 14 is in transmission connection through a transmission chain 15, one side of the support rod 2 is fixedly connected with a power box 16, and the bottom of the mounting plate 1 is connected with a hydraulic rod 17.
The inside mounting groove that sets up of mounting panel 1 sets up the joint groove 3 of a plurality of symmetries on the mounting panel 1, and joint groove 3 corresponds the position and sets up shifting chute 8.
The clamping groove 3 is matched with the action rod 4, the clamping groove 3 is movably clamped with the action rod 4, and the setting length of the action rod 4 is larger than the setting stroke of the action rod 4.
The moving rod 4 is provided with a vertical moving rod 7, and the moving rod 7 is movably clamped with the moving groove 8.
Clamping rings are arranged at two ends of the connecting rod 9, and the two ends of the connecting rod 9 are respectively provided with a clamping ring which is movably clamped with the moving rod 7 and the clamping rod 11.
The center of the rotating disk 10 is provided with a main shaft 12, and the main shaft 12 is movably clamped with the mounting plate 1 and the support rod 2 respectively.
The motor 13 is electrically connected with the power box 16.
When in use, a plurality of corresponding action bars 4 are movably clamped in the mounting plate 1, one end of each action bar 4 is fixedly connected with an arc-shaped clamping piece 5, an annular cover plate is fixed through the arc-shaped clamping pieces 5, a vertical moving rod 7 is fixed at the upper end of each action bar 4, the moving rod 7 is movably clamped with a clamping rod 12 at a corresponding position on the rotary disk 10 through a connecting rod 9, the action bars 4 can be pushed by different strokes when the rotary disk 10 rotates by different angles, so that the cover plates with different diameters can be fixed, meanwhile, the centering performance of the fixed cover plates is ensured, the butt joint precision of subsequent welding is improved, a motor 13 is arranged on the support rod 2, one end of the motor 13 is connected with a gear 14, the gear 14 is arranged in a double-gear manner, a corresponding gear 11 is arranged on the main shaft 12, the gear 11 is driven through a matched driving chain 15, the driving is accurate, the cover plate is stably fixed, and meanwhile, the symmetrical hydraulic rods 17 are arranged on the mounting plate 1, so that the free lifting of the mounting plate 1 in the vertical direction can be guaranteed, and the height of the mounting plate can be adjusted in the vertical direction.
Claims (7)
1. The utility model provides a parallel sealing machine tube shell apron fixing device which characterized in that, it includes: the movable clamping device comprises a mounting plate (1), clamping pieces (5), a rotating disk (10) and a motor (13), wherein the upper end of the mounting plate (1) is fixedly connected with a supporting rod (2), symmetrical clamping grooves (3) are formed in the bottom of the mounting plate (1), an actuating rod (4) is movably clamped in the clamping grooves (3), one end of the actuating rod (4) is fixedly connected with the clamping pieces (5), one side of each clamping piece (5) is connected with a wear-resisting plate (6), and the upper end of the actuating rod (4) is connected with a vertical moving rod (7); set up moving walk (8) of symmetry on mounting panel (1), joint carriage release lever (7) in moving walk (8), the one end activity joint connecting rod (9) of carriage release lever (7), bottom connection joint pole (11) of rotary disk (10), the one end and connecting rod (9) activity of joint pole (11) connect, rotary disk (10) central point puts and sets up main shaft (12), connect motor (13) on bracing piece (2), gear (14) are connected to the one end of motor (13), it sets up gear (14) to correspond the position on main shaft (12), gear (14) are connected through drive chain (15) transmission, one side fixed connection power supply box (16) of bracing piece (2), hydraulic stem (17) are connected to the bottom of mounting panel (1).
2. The tube shell cover plate fixing device of the parallel sealing welding machine according to claim 1, characterized in that: the mounting panel (1) is internally provided with a mounting groove, a plurality of symmetrical clamping grooves (3) are formed in the mounting panel (1), and moving grooves (8) are formed in corresponding positions of the clamping grooves (3).
3. The tube shell cover plate fixing device of the parallel sealing welding machine according to claim 1, characterized in that: joint groove (3) and action pole (4) phase-match, joint groove (3) and action pole (4) activity joint, action pole (4) set up length and are greater than action pole (4) and set up the stroke.
4. The tube shell cover plate fixing device of the parallel sealing welding machine according to claim 1, characterized in that: the moving rod (4) is provided with a vertical moving rod (7), and the moving rod (7) is movably clamped with the moving groove (8).
5. The tube shell cover plate fixing device of the parallel sealing welding machine according to claim 1, characterized in that: the clamping rings are arranged at two ends of the connecting rod (9), and the clamping rings are arranged at two ends of the connecting rod (9) and movably clamped with the moving rod (7) and the clamping rod (11) respectively.
6. The tube shell cover plate fixing device of the parallel sealing welding machine according to claim 1, characterized in that: the center of the rotating disk (10) is provided with a spindle (12), and the spindle (12) is movably clamped with the mounting plate (1) and the support rod (2) respectively.
7. The tube shell cover plate fixing device of the parallel sealing welding machine according to claim 1, characterized in that: the motor (13) is electrically connected with the power box (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920747595.5U CN210060250U (en) | 2019-05-23 | 2019-05-23 | Pipe shell cover plate fixing device of parallel seal welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920747595.5U CN210060250U (en) | 2019-05-23 | 2019-05-23 | Pipe shell cover plate fixing device of parallel seal welding machine |
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| Publication Number | Publication Date |
|---|---|
| CN210060250U true CN210060250U (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920747595.5U Active CN210060250U (en) | 2019-05-23 | 2019-05-23 | Pipe shell cover plate fixing device of parallel seal welding machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975280A (en) * | 2020-08-28 | 2020-11-24 | 李东亮 | Be applied to welding jig of pipeline on condensate pump top cover |
| CN115635175A (en) * | 2022-12-22 | 2023-01-24 | 河北时硕微芯科技有限公司 | Sealing welding equipment and sealing welding method for processing acoustic surface filter |
-
2019
- 2019-05-23 CN CN201920747595.5U patent/CN210060250U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975280A (en) * | 2020-08-28 | 2020-11-24 | 李东亮 | Be applied to welding jig of pipeline on condensate pump top cover |
| CN115635175A (en) * | 2022-12-22 | 2023-01-24 | 河北时硕微芯科技有限公司 | Sealing welding equipment and sealing welding method for processing acoustic surface filter |
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