CN220427254U - Welding device for machine tool outer cover - Google Patents
Welding device for machine tool outer cover Download PDFInfo
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- CN220427254U CN220427254U CN202321917280.3U CN202321917280U CN220427254U CN 220427254 U CN220427254 U CN 220427254U CN 202321917280 U CN202321917280 U CN 202321917280U CN 220427254 U CN220427254 U CN 220427254U
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- clamping block
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- 238000003466 welding Methods 0.000 title claims abstract description 95
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004021 metal welding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a welding device for a machine tool outer cover, which relates to the field of machine tool manufacture and comprises an upper bracket, a lower bracket, a welding support arm and a driving mechanism, wherein fixing mechanisms are arranged on the inner sides of the upper bracket and the lower bracket, the welding support arm is movably connected between the upper bracket and the lower bracket, the driving mechanism is arranged on the upper bracket or the lower bracket, a sliding groove II is vertically arranged on the side surface of the welding support arm, a sliding block is connected on the sliding groove II in a sliding manner, a U-shaped frame is connected on the outer side surface of the sliding block, a positioning mechanism is arranged on the side surface of the U-shaped frame, the U-shaped frame is limited to move on the welding support arm by the positioning mechanism, a clamping mechanism is fixedly arranged at the bottom end of the U-shaped frame, and a welding gun is clamped on the clamping mechanism.
Description
Technical Field
The utility model relates to the technical field of machine tool manufacturing, in particular to a welding device for a machine tool outer cover.
Background
In the existing machine tool manufacturing process, the welding process of the machine tool outer cover is widely applied. However, the following problems exist in the conventional welding method of the machine tool cover:
1. the traditional welding mode of the machine tool outer cover needs to be manually carried out by workers, and has low efficiency and easy quality problem;
2. the machine tool needs to be fixed during welding, which is time-consuming and labor-consuming and requires a large amount of consumables;
3. the traditional machine tool outer cover welding mode is inconvenient to operate, and the welding requirement is difficult to meet.
Therefore, aiming at the welding of the machine tool outer cover, the development of the machine tool outer cover welding device with high efficiency, accuracy and simple operation is important to the improvement of the appearance quality and the production efficiency of the machine tool.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a welding device for a machine tool outer cover, which solves the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a welding device for a machine tool outer cover comprises: including upper portion support, lower part support, welding support arm, actuating mechanism, upper portion support and lower part support inboard are provided with fixed establishment, welding support arm swing joint is between upper portion support and lower part support, actuating mechanism installs on upper portion support or lower part support for the drive welding support arm removes, welding support arm side is vertical to be seted up spout two, sliding connection slider on spout two, U type frame is connected to the slider lateral surface, the side of U type frame sets up positioning mechanism, positioning mechanism restriction U type frame moves on the welding support arm, a bottom mounting of U type frame sets up fixture, the last centre gripping welding rifle of fixture.
Preferably, the driving mechanism is a motor, a first sliding groove is formed in a transverse rod of the upper support and the lower support, a first sliding groove of the upper support is pivoted with a screw rod, one end of the screw rod penetrates through the upper support to be connected with the output end of the motor, an L-shaped frame is fixedly arranged on one side of the upper support, the bottom end of the motor is fixedly connected to the L-shaped frame, a guide rod is connected in the first sliding groove of the lower support, one end of the welding support arm is meshed with the screw rod, and the other end of the welding support arm slides on the guide rod.
Preferably, the clamping mechanism comprises a side plate, an upper clamping block and a lower clamping block, one side of the upper clamping block is fixedly connected to the side plate, a third sliding chute is formed in the side plate, the side end of the lower clamping block is slidably connected to the third sliding chute, a plurality of through holes are formed in the upper clamping block and the lower clamping block, and bolts are arranged in the through holes in a penetrating mode.
Preferably, the positioning mechanism is provided with a positioning screw and a knob, a screw hole is formed in the side face of the U-shaped frame, the positioning screw is meshed in the screw hole, and the knob is fixedly arranged at the outer end of the positioning screw.
Preferably, the upper bracket and the lower bracket are U-shaped, the fixing mechanism is a sucker, and the upper ends of the sucker are fixedly connected with the inner ends of the upper bracket and the lower bracket.
(III) beneficial effects
The utility model provides a welding device for a machine tool outer cover. The beneficial effects are as follows:
1 this lathe dustcoat welding set, through the cooperation of lower part support, upper portion support, welding support arm, actuating mechanism, can realize high-efficient, accurate, the easy operation's of lathe dustcoat welding, the device easy and simple to handle can improve lathe appearance quality and production efficiency greatly, has wide application prospect.
2 this lathe dustcoat welding set through setting up the screw rod on the upper bracket, sets up the guide arm on the lower carriage, and welding support arm upper end meshing is on the screw rod, and lower extreme sliding connection is on the guide arm, and it is rotatory to drive the screw rod through the motor, and then drives the welding support arm rectilinear motion with it meshing, accomplishes the welding gun of fixture centre gripping to the welding of adding the lathe dustcoat, improves the welding accuracy, reduces working strength.
Drawings
FIG. 1 is a schematic diagram of a welding device for machine tool outer cover of the present utility model;
FIG. 2 is a schematic diagram of a welding device for a machine tool housing;
FIG. 3 is a schematic diagram of a driving mechanism of a welding device for a machine tool housing according to the present utility model;
fig. 4 is a schematic structural view of a clamping mechanism of a welding device for machine tool outer cover according to the present utility model.
In the figure: 1. a machine tool outer cover A; 2. a machine tool outer cover B; 3. welding joints; 4. an upper bracket; 5. a lower bracket; 6. a fixing mechanism; 7. welding a supporting arm; 8. a driving mechanism; 81. a motor; 82. a first chute; 83. a screw; 84. a guide rod; 85. an L-shaped bracket; 9. a second chute; 10. a slide block; 11. a U-shaped frame; 12. a clamping mechanism; 121. an upper clamping block; 122. a lower clamping block; 123. a chute III; 124. a bolt; 125. a side plate; 13. a positioning mechanism; 131. a screw hole; 132. a set screw; 133. a knob; 14. and (3) a welding gun.
Detailed Description
The embodiment of the utility model provides a welding device for a machine tool outer cover, which comprises an upper support 4, a lower support 5, a welding support arm 7 and a driving mechanism 8, wherein the inner sides of the upper support 4 and the lower support 5 are provided with a fixing mechanism 6, the welding support arm 7 is movably connected between the upper support 4 and the lower support 5, the driving mechanism 8 is arranged on the upper support 4 or the lower support 5 and is used for driving the welding support arm 7 to move, a sliding groove II 9 is vertically arranged on the side surface of the welding support arm 7, a sliding block 10 is slidingly connected on the sliding groove II 9, the outer side surface of the sliding block 10 is connected with a U-shaped frame 11, the side surface of the U-shaped frame 11 is provided with a positioning mechanism 13, the U-shaped frame 11 is limited to move on the welding support arm 7, one bottom end of the U-shaped frame 11 is fixedly provided with a clamping mechanism 12, a welding gun 14 is clamped on the clamping mechanism 12, and a welding machine can be a welding terminal of any welding equipment suitable for sheet metal welding.
As shown in fig. 1-3, the driving mechanism 8 is a motor 81, a first sliding chute 82 is formed on the transverse rods of the upper bracket 4 and the lower bracket 5, a screw 83 is pivoted on the first sliding chute 82 of the upper bracket 4, one end of the screw 83 passes through the upper bracket 4 and is connected with the output end of the motor 81, an L-shaped frame is fixedly arranged on one side of the upper bracket 4, the bottom end of the motor 81 is fixedly connected to the L-shaped frame, a guide rod 84 is connected to the first sliding chute 82 of the lower bracket 5, one end of the welding support arm 7 is meshed with the screw 83, the other end of the welding support arm 7 slides on the guide rod 84, the motor 81 is driven to drive the screw 83 to rotate, and the welding of the welding gun 14 on the welding support arm 7 to the machine tool housing can be driven.
As shown in fig. 4, the clamping mechanism 12 includes a side plate 125, an upper clamping block 121, and a lower clamping block 122, where one side of the upper clamping block 121 is fixedly connected to the side plate 125, a third chute 123 is formed on the side plate 125, the side ends of the lower clamping block 122 are slidably connected to the third chute 123, a plurality of through holes are formed on the upper clamping block 121 and the lower clamping block 122, and bolts 124 are inserted into the through holes for connection. By adjusting the distance between the upper and lower clamp blocks 122, welding guns 14 of different diameters may be accommodated.
As shown in fig. 4, the positioning mechanism 13 comprises a positioning screw 132 and a knob 133, a screw hole 131 is formed in the side surface of the u-shaped frame 11, the positioning screw 132 is meshed in the screw hole 131, and the knob 133 is fixedly arranged at the outer end of the positioning screw 132. The U-shaped frame 11 is positioned and loosened by the abutting force of the positioning screw 132 on the outer surface of the welding support arm 7.
As shown in fig. 1 and 2, the upper bracket 4 and the lower bracket 5 are U-shaped, the fixing mechanism 6 may have various forms, such as an electromagnet, in this embodiment, the fixing mechanism 6 is a suction cup, the upper end of the suction cup is fixedly connected to the inner ends of the upper bracket 4 and the lower bracket 5, and for the suction cup to adsorb a workpiece, a machining vacuum suction cup in the prior art, patent CN202011164768.4 is also applied, and the suction cup adsorbs a workpiece, so that the device can quickly fix a machine tool housing.
Working principle:
the lower bracket 5 and the upper bracket 4 are connected through a welding support arm 7, the upper end of the welding support arm 7 is meshed with a screw 83, the lower end is connected with a guide rod 84 in a sliding way, the driving mechanism 8 drives the welding gun 14 to move on the welding bracket,
when the welding device for the machine tool outer cover is used, a user only needs to quickly lock and adsorb the upper support 4 on the surface of the machine tool outer cover A1, adsorb the lower support 5 on the surface of the machine tool outer cover B2, move the U-shaped frame 11, further adjust the position of the clamping mechanism 12 on the welding support arm 7, as shown in fig. 2, align the head of the welding gun 14 with the welding joint 3, fix the position of the U-shaped frame 11 on the welding support arm 7 through the rotary knob 133 after the position is determined, immediately start the motor 81 and the welding equipment, rotate the screw 83 under the driving of the motor 81, drive the welding support arm 7 meshed with the motor to horizontally move, and finish the welding of the welding joint 3 between the machine tool outer cover A1 and the machine tool outer cover B.
To sum up
According to the welding device for the machine tool outer cover, the lower support 5, the upper support 4, the welding support arm 7 and the driving mechanism 8 cooperate to realize efficient, accurate and simple-to-operate welding of the machine tool outer cover.
This lathe dustcoat welding set, through set up screw 83 on the upper bracket, set up guide arm 84 on the lower carriage, welding support arm 7 upper end meshing is on screw 83, lower extreme sliding connection is on guide arm 84, drives screw 83 rotation through motor 81, and then drives the welding support arm 7 rectilinear motion with it meshing, accomplishes the welding of the welding gun 14 to the dustcoat of adding the bed of fixture 12 centre gripping, improves the welding accuracy, reduces working strength.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A machine tool housing welding set, characterized in that: including upper portion support (4), lower part support (5), welding support arm (7), actuating mechanism (8), upper portion support (4) and lower part support (5) inboard are provided with fixed establishment (6), welding support arm (7) swing joint is between upper portion support (4) and lower part support (5), actuating mechanism (8) are installed on upper portion support (4) or lower part support (5) for drive welding support arm (7) remove, spout two (9) have been vertically seted up to welding support arm (7) side, sliding connection slider (10) on spout two (9), U type frame (11) are connected to slider (10) lateral surface, the side of U type frame (11) sets up positioning mechanism (13), positioning mechanism (13) restriction U type frame (11) are removed on welding support arm (7), a bottom fixed establishment fixture (12) of U type frame (11), centre gripping rifle (14) on fixture (12).
2. A machine tool housing welding apparatus as defined in claim 1, wherein: the driving mechanism (8) is a motor (81), a first sliding groove (82) is formed in a transverse rod of the upper support (4) and the lower support (5), a first sliding groove (82) of the upper support (4) is pivoted with a screw rod (83), one end of the screw rod (83) penetrates through the upper support (4) to be connected with the output end of the motor (81), an L-shaped frame (85) is fixedly arranged on one side of the upper support (4), the bottom end of the motor (81) is fixedly connected to the L-shaped frame (85), a guide rod (84) is connected to the inside of the first sliding groove (82) of the lower support (5), one end of the welding support arm (7) is meshed with the screw rod (83), and the other end of the welding support arm (7) slides on the guide rod (84).
3. A machine tool housing welding apparatus as defined in claim 1, wherein: the clamping mechanism (12) comprises a side plate (125), an upper clamping block (121) and a lower clamping block (122), wherein one side of the upper clamping block (121) is fixedly connected to the side plate (125), a sliding groove III (123) is formed in the side plate (125), the side end of the lower clamping block (122) is slidably connected to the sliding groove III (123), a plurality of through holes are formed in the upper clamping block (121) and the lower clamping block (122), and bolts (124) are arranged in the through holes in a penetrating mode.
4. A machine tool housing welding apparatus as defined in claim 1, wherein: the positioning mechanism is characterized in that the positioning mechanism is used for positioning the screw (132) and the knob (133), a screw hole (131) is formed in the side face of the U-shaped frame (11), the positioning screw (132) is meshed in the screw hole (131), and the knob (133) is fixedly arranged at the outer end of the positioning screw (132).
5. A machine tool housing welding apparatus as defined in claim 1, wherein: the upper support (4) and the lower support (5) are U-shaped, the fixing mechanism (6) is a sucker, and the upper ends of the sucker are fixedly connected with the inner ends of the upper support (4) and the lower support (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321917280.3U CN220427254U (en) | 2023-07-20 | 2023-07-20 | Welding device for machine tool outer cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321917280.3U CN220427254U (en) | 2023-07-20 | 2023-07-20 | Welding device for machine tool outer cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220427254U true CN220427254U (en) | 2024-02-02 |
Family
ID=89693269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321917280.3U Active CN220427254U (en) | 2023-07-20 | 2023-07-20 | Welding device for machine tool outer cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220427254U (en) |
-
2023
- 2023-07-20 CN CN202321917280.3U patent/CN220427254U/en active Active
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