CN212443699U - Adjustable moving spot welding machine - Google Patents
Adjustable moving spot welding machine Download PDFInfo
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- CN212443699U CN212443699U CN202020592310.8U CN202020592310U CN212443699U CN 212443699 U CN212443699 U CN 212443699U CN 202020592310 U CN202020592310 U CN 202020592310U CN 212443699 U CN212443699 U CN 212443699U
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Abstract
The utility model provides a removal spot welder with adjustable. The adjustable mobile spot welder comprises: a base; the bottom of the rack is fixed at the top of the base, a fixed frame is fixedly connected to the top of the base and positioned on the front side of the rack, sliding plates are connected to two sides of the inner wall of the fixed frame in a sliding mode, and a moving plate is fixedly connected between the tops of the two sliding plates; two mounting grooves, two the bottom of mounting groove is fixed in respectively the both sides at movable plate top, two the equal swing joint in bottom of mounting groove inner wall has the movable rod. The utility model provides a removal spot welder with adjustable has made things convenient for the height of regulation operation panel, and the crowd of the different heights of being convenient for uses, presss from both sides tight through the work piece and makes work piece welding stability more to make and also can carry out the all-round regulation of welding point under clamping state at the work piece, need not frequent dismantlement.
Description
Technical Field
The utility model relates to a spot welder field especially relates to a remove spot welder with adjustable.
Background
The spot welder adopts the principle of double-sided double-point over-current welding, when in work, two electrodes pressurize a workpiece to enable two layers of metals to form a certain contact resistance under the pressure of the two electrodes, when welding current flows from one electrode to the other electrode, instant thermal welding is formed at the two contact resistance points, and the welding current instantly flows from the other electrode to the electrode along the two workpieces to form a loop, and the internal structure of the workpiece to be welded is not damaged.
However, the existing spot welding machine does not have an adjusting function, and a workpiece to be machined is usually fixed in the using process of the spot welding machine, but the workpiece needs to be dismounted when the welding point needs to be adjusted after the workpiece is fixed, so that the workpiece is unstable in welding and easy to deviate if the workpiece is not fixed.
Therefore, there is a need to provide an adjustable mobile spot welder that solves the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a remove spot welder with adjustable has solved the problem that does not possess the regulation.
In order to solve the technical problem, the utility model provides a remove spot-welding machine with adjustable includes:
a base;
the bottom of the rack is fixed at the top of the base, a fixed frame is fixedly connected to the top of the base and positioned on the front side of the rack, sliding plates are connected to two sides of the inner wall of the fixed frame in a sliding mode, and a moving plate is fixedly connected between the tops of the two sliding plates;
the bottom parts of the two mounting grooves are respectively fixed on two sides of the top of the movable plate, the bottom parts of the inner walls of the two mounting grooves are movably connected with movable rods, the top ends of the two movable rods penetrate through the mounting grooves and extend to the top parts of the mounting grooves, sliding blocks are respectively connected with two sides of the movable rods in a sliding mode, one sides, away from each other, of the two sliding blocks are respectively movably connected with connecting rods, one ends, away from each other, of the two connecting rods are respectively fixedly connected with movable blocks, telescopic springs are respectively arranged between one sides, away from each other, of the two movable blocks and the inner walls of the mounting grooves, fixed plates are respectively connected with two sides of the inner walls of the mounting grooves;
the connecting plate, the bottom swing joint of connecting plate is in two between the top of movable rod, the top of connecting plate is rotated and is connected with the axis of rotation, the top fixedly connected with operation panel of axis of rotation, the both sides at operation panel top all are provided with chucking spare.
Preferably, the bottom of fixed frame is rotated and is connected with the threaded rod, the external fixed surface of threaded rod is connected with the worm wheel, the surface of threaded rod just is located the top threaded connection of worm wheel has the threaded sleeve, and threaded sleeve's top fixed connection is in the bottom of movable plate.
Preferably, the bottom of fixed frame inner wall just is located the first motor of right side fixedly connected with of threaded rod, first motor pass through control switch and are connected with external power source, and first motor is servo motor can just reverse, the output shaft fixedly connected with worm of first motor, the surface of worm and the surface toothing of worm wheel.
Preferably, the front surface of the frame is fixedly connected with a connecting frame, the top of the connecting frame is connected with a straight toothed bar in a sliding mode, the bottom end of the straight toothed bar penetrates through the connecting frame and extends to the bottom of the connecting frame, and a spot welding head is arranged at the bottom end of the straight toothed bar.
Preferably, the right side fixedly connected with carriage of connection frame, fixedly connected with second motor between the top of carriage inner wall and the bottom, the second motor passes through control switch and is connected with external power source, and the second motor is servo motor can just reverse, the output shaft fixedly connected with dwang of second motor.
Preferably, the one end of dwang runs through the connecting frame and extends to the inside of connecting frame, and with the left side of connecting frame inner wall is rotated and is connected, the outer fixed surface of dwang is connected with rotary gear, rotary gear's surface and the surface meshing of straight tooth pole.
Preferably, the two sides of the bottom of the base are provided with universal wheels.
Compared with the prior art, the utility model provides a removal spot welder with adjustable has following beneficial effect:
the utility model provides an adjustable moving spot welding machine, which is used by matching two clamping pieces to clamp a workpiece to be welded, then the first motor is started to drive the worm to rotate, the worm rotates to drive the worm wheel to rotate, further the threaded rod rotates, the threaded rod rotates to drive the threaded sleeve to move upwards, the threaded sleeve drives the moving plate to move upwards, further the operation table is adjusted in height, the operation table can move left and right through the arrangement of two movable rods, when the two movable rods swing left, the left sliding block can be driven to swing, further the left connecting rod can be driven to move left, the left moving block can be driven to move left to extrude the left expansion spring, when the two movable rods swing right, the right side can be driven to swing, further the right connecting rod can move right, the right moving block is driven to move rightwards to extrude the right telescopic spring, when the movable rod is relieved, the telescopic spring can drive the movable rod to reset, the rotating shaft is rotatably connected with the connecting plate, so that the operating table can rotate, a fixed workpiece can be welded in all directions, the height of the operating table can be conveniently adjusted, the operating table is convenient for people with different heights to use, the workpiece can be welded more stably by clamping the workpiece, the welding point can be adjusted in all directions when the workpiece is in a clamping state, and frequent disassembly is not needed;
through the rotation of second motor, the second motor is rotatory to drive the dwang rotatory, and the dwang is rotatory to drive rotatory gear rotation, and rotatory gear rotation drives straight toothed bar downstream, and then drives the downward motion of spot welding head, welds.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of an adjustable moving spot welder according to the present invention;
FIG. 2 is an interior view of the mounting slot shown in FIG. 1;
FIG. 3 is an internal view of the fixed frame shown in FIG. 1;
fig. 4 is an internal view of the connection frame shown in fig. 1.
Reference numbers in the figures: 1. the welding device comprises a base, 2, a rack, 3, a fixed frame, 4, a sliding plate, 5, a moving plate, 6, a mounting groove, 7, a movable rod, 8, a sliding block, 9, a connecting rod, 10, a moving block, 11, a telescopic spring, 12, a fixed plate, 13, a connecting plate, 14, a rotating shaft, 15, an operating table, 16, a clamping piece, 17, a threaded rod, 18, a worm wheel, 19, a threaded sleeve, 20, a first motor, 21, a worm, 22, a connecting frame, 23, a straight-tooth rod, 24, a spot welding head, 25, a supporting frame, 26, a second motor, 27, a rotating rod, 28, a rotating gear, 29 and a universal wheel.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an adjustable moving spot welding machine according to the present invention; FIG. 2 is an interior view of the mounting slot shown in FIG. 1; FIG. 3 is an internal view of the fixed frame shown in FIG. 1; fig. 4 is an internal view of the connection frame shown in fig. 1. The adjustable mobile spot welder comprises:
a base 1;
the bottom of the frame 2 is fixed to the top of the base 1, a fixed frame 3 is fixedly connected to the top of the base 1 and located on the front side of the frame 2, sliding plates 4 are slidably connected to two sides of the inner wall of the fixed frame 3, and a moving plate 5 is fixedly connected between the tops of the two sliding plates 4;
the bottom parts of the two mounting grooves 6 are respectively fixed on two sides of the top of the movable plate 5, the bottom parts of the inner walls of the two mounting grooves 6 are movably connected with movable rods 7, the top ends of the two movable rods 7 penetrate through the mounting grooves 6 and extend to the top parts of the mounting grooves 6, sliding blocks 8 are respectively connected on two sides of each movable rod 7 in a sliding manner, connecting rods 9 are respectively and movably connected on one sides of the two sliding blocks 8 away from each other, movable blocks 10 are respectively and fixedly connected on one ends of the two connecting rods 9 away from each other, telescopic springs 11 are respectively arranged between one sides of the two movable blocks 10 away from each other and the inner walls of the mounting grooves 6, and fixing plates 12 are respectively and fixedly connected on two sides of the;
the top of mounting groove 6 is provided with the open slot, makes things convenient for the both sides swing of movable rod 7, and the setting of expanding spring 11 has made things convenient for the reseing of movable rod 7.
Connecting plate 13, the bottom swing joint of connecting plate 13 is two between the top of movable rod 7, the top of connecting plate 13 is rotated and is connected with axis of rotation 14, the top fixedly connected with operation panel 15 of axis of rotation 14, the both sides at operation panel 15 top all are provided with chucking spare 16.
The bottom of fixed frame 3 is rotated and is connected with threaded rod 17, the external fixed surface of threaded rod 17 is connected with worm wheel 18, the surface of threaded rod 17 just is located the top threaded connection of worm wheel 18 has threaded sleeve 19.
The bottom of the inner wall of the fixed frame 3 is located on the right side of the threaded rod 17 and is fixedly connected with a first motor 20, an output shaft of the first motor 20 is fixedly connected with a worm 21, the worm 21 is rotated forward or reversely through forward rotation or reverse rotation of the first motor 20, the threaded rod 17 is rotated forward or reversely, two sides of the bottom of the movable plate 5 are limited by the sliding plate 4, when the threaded rod 17 rotates forward, the movable plate 5 can be jacked up by driving the threaded sleeve 19 to move upwards, and when the threaded rod 17 rotates reversely, the threaded sleeve 19 can be driven to move downwards, and the movable plate 5 can move downwards.
The front of frame 2 fixedly connected with connecting frame 22, the top sliding connection of connecting frame 22 has straight toothed bar 23, the bottom of straight toothed bar 23 runs through connecting frame 22 and extends to the bottom of connecting frame 22, the bottom of straight toothed bar 23 is provided with spot welding head 24.
The right side fixedly connected with carriage 25 of carriage 22, fixedly connected with second motor 26 between the top and the bottom of carriage 25 inner wall, the output shaft fixedly connected with dwang 27 of second motor 26.
The one end of dwang 27 runs through the connection frame 22 and extends to the inside of connection frame 22, and with the left side of connection frame 22 inner wall is rotated and is connected, the outer fixed surface of dwang 27 is connected with rotating gear 28, and then drives rotating gear 28 corotation or reversal through the corotation of dwang 27, can drive straight toothed bar 23 downstream when rotating gear 28 corotation, and then drives the welding of 24 downstream of spot welding head, can drive straight toothed bar 23 upward movements when the upset of rotating gear 28, drives the 24 upward movements of spot welding head, the dismantlement of the back work piece that the convenient welding finishes.
The two sides of the bottom of the base 1 are provided with universal wheels 29, and the spot welding machine is convenient to move through the arrangement of the universal wheels 29.
The utility model provides a removal spot welder's theory of operation with adjustable as follows:
the two clamping pieces 16 are matched for use, the two clamping pieces 16 clamp workpieces to be welded, then, the first motor 20 is started, the first motor 20 rotates to drive the worm 21 to rotate, the worm 21 rotates to drive the worm wheel 18 to rotate, the threaded rod 17 rotates to drive the threaded sleeve 19 to move upwards, the threaded sleeve 19 drives the movable plate 5 to move upwards, the operation table 15 is further adjusted in height, the operation table 15 can move leftwards and rightwards through the arrangement of the two movable rods 7, when the two movable rods 7 swing leftwards, the left sliding block 8 is driven to swing, the left connecting rod 9 is further driven to move leftwards, the left movable block 10 is driven to move leftwards to extrude the left expansion spring 11, and when the two movable rods 7 swing rightwards, the right sliding block 8 is driven to swing, the right connecting rod 9 is further driven to move rightwards to drive the right moving block 10 to move rightwards to extrude the right telescopic spring 11, when the movable rod 7 is relieved, the telescopic spring 11 can drive the movable rod 7 to reset, and the rotating shaft 14 is rotatably connected with the connecting plate 13, so that the operating table 15 can rotate, and further, a fixed workpiece can be welded in all directions;
through the rotation of second motor 26, second motor 26 is rotatory to drive dwang 27 rotatory, and dwang 27 is rotatory to drive rotatory gear 28 rotatory, and rotatory gear 28 is rotatory to drive straight toothed bar 23 downstream, and then drives spot welding head 24 downstream, welds.
Compared with the prior art, the utility model provides a removal spot welder with adjustable has following beneficial effect:
the two clamping pieces 16 are matched for use, the two clamping pieces 16 clamp workpieces to be welded, then, the first motor 20 is started, the first motor 20 rotates to drive the worm 21 to rotate, the worm 21 rotates to drive the worm wheel 18 to rotate, the threaded rod 17 rotates to drive the threaded sleeve 19 to move upwards, the threaded sleeve 19 drives the movable plate 5 to move upwards, the operation table 15 is further adjusted in height, the operation table 15 can move leftwards and rightwards through the arrangement of the two movable rods 7, when the two movable rods 7 swing leftwards, the left sliding block 8 is driven to swing, the left connecting rod 9 is further driven to move leftwards, the left movable block 10 is driven to move leftwards to extrude the left expansion spring 11, and when the two movable rods 7 swing rightwards, the right sliding block 8 is driven to swing, the right connecting rod 9 is further driven to move rightwards to drive the right moving block 10 to move rightwards to extrude the right expansion spring 11, when the movable rod 7 is relieved, the expansion spring 11 can drive the movable rod 7 to reset, the rotating shaft 14 is rotatably connected with the connecting plate 13, the operating table 15 can rotate, fixed workpieces can be welded in all directions, the height of the operating table 15 can be conveniently adjusted, the workpieces with different heights can be conveniently used by people, the workpieces can be welded more stably through workpiece clamping, all-directional adjustment of welding points can be achieved when the workpieces are in a clamping state, and frequent disassembly is not needed;
through the rotation of second motor 26, second motor 26 is rotatory to drive dwang 27 rotatory, and dwang 27 is rotatory to drive rotatory gear 28 rotatory, and rotatory gear 28 is rotatory to drive straight toothed bar 23 downstream, and then drives spot welding head 24 downstream, welds.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. An adjustable mobile spot welder, comprising:
a base;
the bottom of the rack is fixed at the top of the base, a fixed frame is fixedly connected to the top of the base and positioned on the front side of the rack, sliding plates are connected to two sides of the inner wall of the fixed frame in a sliding mode, and a moving plate is fixedly connected between the tops of the two sliding plates;
the bottom parts of the two mounting grooves are respectively fixed on two sides of the top of the movable plate, the bottom parts of the inner walls of the two mounting grooves are movably connected with movable rods, the top ends of the two movable rods penetrate through the mounting grooves and extend to the top parts of the mounting grooves, sliding blocks are slidably connected with two sides of each movable rod, one sides, away from each other, of the two sliding blocks are movably connected with connecting rods, one ends, away from each other, of the two connecting rods are fixedly connected with movable blocks, telescopic springs are arranged between one sides, away from each other, of the two movable blocks and the inner walls of the mounting grooves, and fixing plates are fixedly connected with two sides of the inner walls of;
the connecting plate, the bottom swing joint of connecting plate is in two between the top of movable rod, the top of connecting plate is rotated and is connected with the axis of rotation, the top fixedly connected with operation panel of axis of rotation, the both sides at operation panel top all are provided with chucking spare.
2. The adjustable mobile spot welder according to claim 1, wherein a threaded rod is rotatably connected to the bottom of the fixed frame, a worm gear is fixedly connected to the outer surface of the threaded rod, and a threaded sleeve is threadedly connected to the outer surface of the threaded rod and located at the top of the worm gear.
3. The adjustable mobile spot welder according to claim 2, wherein a first motor is fixedly connected to the bottom of the inner wall of the fixed frame and located on the right side of the threaded rod, and a worm is fixedly connected to an output shaft of the first motor.
4. The adjustable mobile spot welder according to claim 1, wherein a connecting frame is fixedly connected to the front surface of the frame, a straight toothed bar is slidably connected to the top of the connecting frame, the bottom end of the straight toothed bar extends through the connecting frame and to the bottom of the connecting frame, and a spot welding head is disposed at the bottom end of the straight toothed bar.
5. The adjustable mobile spot welder according to claim 4, wherein a support frame is fixedly connected to the right side of the connection frame, a second motor is fixedly connected between the top and the bottom of the inner wall of the support frame, and a rotating rod is fixedly connected to an output shaft of the second motor.
6. The adjustable moving spot welder according to claim 5, wherein one end of the rotating rod penetrates the connection frame and extends to the inside of the connection frame, and is rotatably connected with the left side of the inner wall of the connection frame, and a rotating gear is fixedly connected with the outer surface of the rotating rod.
7. The adjustable mobile spot welder of claim 1, wherein universal wheels are provided on both sides of the base bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020592310.8U CN212443699U (en) | 2020-04-20 | 2020-04-20 | Adjustable moving spot welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020592310.8U CN212443699U (en) | 2020-04-20 | 2020-04-20 | Adjustable moving spot welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212443699U true CN212443699U (en) | 2021-02-02 |
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ID=74467426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020592310.8U Active CN212443699U (en) | 2020-04-20 | 2020-04-20 | Adjustable moving spot welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212443699U (en) |
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2020
- 2020-04-20 CN CN202020592310.8U patent/CN212443699U/en active Active
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