CN211162588U - Welding part positioning device - Google Patents
Welding part positioning device Download PDFInfo
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- CN211162588U CN211162588U CN201921176979.2U CN201921176979U CN211162588U CN 211162588 U CN211162588 U CN 211162588U CN 201921176979 U CN201921176979 U CN 201921176979U CN 211162588 U CN211162588 U CN 211162588U
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Abstract
The utility model relates to the technical field of welding positioning, in particular to a welding part positioning device, which comprises a base, wherein one side of the base is provided with a lead screw slide rail, one end of the lead screw slide rail is provided with a driving motor, one end of the lead screw slide rail is provided with a fixed block, the lead screw slide rail is provided with a nut seat, one side of the nut seat is provided with an installation block, the installation block is provided with swing cylinders, the swing heads of the swing cylinders are provided with clamping blocks, a circumferential limiting component is arranged between one sides of the clamping blocks, one side of the clamping blocks is provided with a double-rod cylinder, two ends of the double-rod cylinder are respectively and fixedly provided with a clamping arm, and a contraposition locking device is arranged between the opposite ends of the two clamping arms, is suitable for popularization.
Description
Technical Field
The utility model relates to a welding position technical field especially relates to a welding parts positioner.
Background
Welding, as a process technique for firmly connecting two profiles together, is extremely important in the technical field of industrial material applications. There are many welding types, and pressure welding, fusion welding, brazing, etc. are common. The selected methods are different, the welding speed is different, and the quality is different. Of course, the speed and quality of the welding is also dependent on the welding equipment, the shape of the welded parts and the welding location. In the workshop, have many welding spare parts to need two sides to weld or multiaspect welding, general way is that repetitious usage positioning fixture advances line location, then carries out the welding of relevant face, and this process needs repetitious usage anchor clamps to carry out the installation location to welding piece, has not only increased welding position's welding error, wastes time and energy moreover, has increased manufacturing cost, for this reason, the utility model provides a welding spare part positioner solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that the multi-surface welding needs to assemble and disassemble the fixture many times in the prior art, and providing a welding part positioning device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a welding part positioning device is designed, and comprises a base, wherein a lead screw slide rail is fixedly arranged at one side of the base, a driving motor matched with the lead screw slide rail is fixedly arranged at one end of the lead screw slide rail, a fixed block is arranged at one end, away from the lead screw slide rail, of the lead screw slide rail, a nut seat matched with the lead screw slide rail is arranged on the lead screw slide rail, an installation block corresponding to the fixed block is fixedly arranged at one side, away from the lead screw slide rail, of the nut seat, two sides, opposite to the fixed block, of the installation block are fixedly provided with a swing cylinder, the swing heads of the two swing cylinders are fixedly provided with a clamping block, a circumferential limiting component is arranged between one side, opposite to the fixed block, of the clamping block, away from the swing cylinder, of the clamping block is fixedly provided with a double-rod cylinder, and two ends of the, the screw rod sliding rail is characterized in that an alignment locking device is arranged between one opposite end of each of the two clamping arms, a welding part is arranged between one opposite sides of the four clamping arms, a jacking cylinder is fixedly arranged on one opposite side of each of the screw rod sliding rail and the welding part, and a supporting arm for adjusting supporting force is fixedly arranged at the end part of a piston rod of each jacking cylinder.
Preferably, one side of the clamping block, which is opposite to the mounting block, is provided with a registration groove, the registration groove is provided with a registration block matched with the registration groove, an alignment cylinder is fixedly arranged at one end of the alignment block far away from the alignment groove, the alignment cylinder is fixedly connected with one side of the mounting block, the circumferential limiting component comprises a connecting block fixedly connected with the mounting block, it is characterized in that one side of the connecting block opposite to the connecting block is rotatably connected with a door-shaped rod through a rotating shaft, the end part of the rotating shaft is fixedly provided with a rotating plug through sleeve joint, a rotary clamping groove matched with the connecting block is arranged on one side of the connecting block opposite to the rotary plug, both sides of the door leg of the door-shaped rod are rotatably connected with a lock catch through a rotating shaft, the clamping block is provided with a buckling hole matched with the clamping block on one side opposite to the lock catch, and a handle convenient to operate is arranged on the upper side of the door-shaped rod.
Counterpoint locking device includes an counterpoint bolt, press from both sides tight arm with counterpoint bolt one side relative is equipped with two connecting convex blocks, two connecting convex block all be equipped with counterpoint bolt assorted screw hole, two fixed being equipped with between the relative one side of connecting convex block twine in the buffer spring outside the counterpoint bolt circumference, the double-screw bolt head of counterpoint bolt is equipped with rather than assorted nut.
The utility model provides a pair of welding parts positioner, beneficial effect lies in: the whole clamping device and the positioning device can move flexibly through the arrangement and the matching of the lead screw guide rail and the nut seat, meanwhile, the precision is high, the welding fixture is suitable for clamping and positioning workpieces with different sizes, the positioned parts to be welded can be effectively turned over by the arrangement and the matching of the swing air cylinder and the clamping block, two surfaces can be welded only by one-time positioning and clamping, the efficiency of the welding process is improved, furthermore, the alignment groove and the alignment block are arranged on one side of the mounting block, the position of the clamp is accurately positioned, which is beneficial to improving the welding quality, the workpiece is effectively locked through the contraposition locking device between the two clamping arms, meanwhile, the jacking cylinder and the supporting arm are arranged at the bottom of the workpiece, so that the workpiece is prevented from being separated from the clamping arm, the whole structure is more stable and reliable, the practicability is higher, and the lifting device is suitable for popularization.
Drawings
Fig. 1 is a schematic side view of a positioning device for welding parts according to the present invention;
fig. 2 is a schematic top view of the positioning device for welding parts according to the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
In the figure: the device comprises a base 1, a screw rod slide rail 2, a driving motor 3, a fixing block 4, a nut seat 5, an installation block 6, a swing air cylinder 7, a clamping block 8, a double-rod air cylinder 9, a clamping arm 10, a welding part 11, a circumferential limiting component 12, an alignment locking device 13, a jacking air cylinder 14, an alignment block 15, an alignment air cylinder 16, a pushing spring 17, a supporting arm 18, a connecting block 121, a door-shaped rod 122, a fixing plug 123, a rotating clamping groove 124, a lock catch 125, a handle 126, an alignment bolt 131 and a buffer spring 132.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a welding part positioning device comprises a base 1, a lead screw slide rail 2 is detachably connected and arranged on one side of the base 1 through screws, a driving motor 3 matched with the lead screw slide rail 2 is fixedly arranged on one end of the lead screw slide rail 2, the driving motor 3 is a servo speed reduction motor, a fixed block 4 is arranged on one end of the lead screw slide rail 2 away from the lead screw slide rail 2, a reinforcing rib is arranged between one side of the fixed block 4 opposite to the base 1, a nut seat 5 matched with the lead screw slide rail 2 is arranged on the lead screw slide rail 2, a mounting block 6 corresponding to the fixed block 4 is fixedly arranged on one side of the nut seat 5 away from the lead screw slide rail 2, a swing cylinder 7 is fixedly arranged on each of two opposite sides of the mounting block 6 and the fixed block 4, the swing cylinder 7 can drive a clamping positioning device to turn over, a clamping block 8 is fixedly arranged on, one side that swing cylinder 7 was kept away from to joint piece 8 is fixed and is equipped with two pole cylinders 9, two pole cylinders 9's both ends are all fixed be equipped with one rather than piston rod direction vertically press from both sides tight arm 10, all be equipped with counterpoint locking device 13 between the relative one end of two tight arms 10, be equipped with a welding 11 jointly between the relative one side of four tight arms 10 of clamp, counterpoint locking device 13 can effectually lock fixedly with a welding 11, lead screw slide rail 2 is fixed with jacking cylinder 14 with a welding 11 relative one side, jacking cylinder 14's the fixed trailing arm 18 that is equipped with the regulation holding power of piston rod tip, prevent that it breaks away from ground, guarantee the good contact between welder and the welding 11 simultaneously.
In the utility model, one side of the clamping block 8 opposite to the mounting block 6 is provided with a contraposition groove, the contraposition groove is provided with a contraposition block 15 matched with the contraposition groove, one end of the contraposition block 15 far away from the contraposition groove is fixedly provided with a contraposition cylinder 16, the contraposition cylinder 16 is matched with the contraposition groove to enable the clamp to carry out accurate positioning, the interval error between a welding gun and a welding part 11 after rotation is prevented from increasing, the contraposition cylinder 16 is fixedly connected with one side of the mounting block 6, the circumferential spacing component 12 comprises a connecting block 121 fixedly connected with the mounting block 6, the utility model is characterized in that one side of the connecting block 121 opposite to is rotatably connected with a door-shaped rod 122 through a rotating shaft, the end part of the rotating shaft is fixedly provided with a rotating plug 123 through a sleeve joint, one side of the connecting block 121 opposite to the rotating plug 123 is provided with a rotating clamping groove 124 matched with the connecting block, both sides of the door-, the handle 126 convenient to operate is arranged on the upper side of the door-shaped rod 122, the rotary plug 123 is screwed, and then the rotary plug is buckled in the rotary clamping groove 124, so that the locking force is adjusted, and the circumferential motion of the door-shaped rod is effectively limited.
Counterpoint locking device 13 includes a counterpoint bolt 131, and clamping arm 10 is equipped with two connection convex blocks with counterpoint bolt 131 relative one side, two connection convex blocks all be equipped with counterpoint bolt 131 assorted screw hole, two fixed being equipped with between the relative one side of connection convex block twine in the buffer spring 132 in counterpoint bolt 131 circumference outside, the double-screw bolt head of counterpoint bolt 131 is equipped with rather than assorted nut, overall structure is simple and practical, is fit for promoting.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (4)
1. A welding part positioning device comprises a base (1) and is characterized in that a lead screw sliding rail (2) is fixedly arranged on one side of the base (1), a driving motor (3) matched with the lead screw sliding rail is fixedly arranged at one end of the lead screw sliding rail (2), a fixed block (4) is arranged at one end, away from the lead screw sliding rail (2), of the lead screw sliding rail, a nut seat (5) matched with the lead screw sliding rail is arranged on the lead screw sliding rail (2), an installation block (6) corresponding to the fixed block (4) is fixedly arranged on one side, away from the lead screw sliding rail (2), of the nut seat (5), a swing cylinder (7) is fixedly arranged on each of two opposite sides of the installation block (6) and the fixed block (4), a clamping block (8) is fixedly arranged at each swing head of the two swing cylinders (7), a circumferential limiting component (12) is arranged between the clamping block (8) and one opposite side of the fixed block (4, keep away from joint piece (8) fixed double-rod cylinder (9) that is equipped with in one side of swing cylinder (7), the both ends of double-rod cylinder (9) are all fixed be equipped with one rather than piston rod direction vertically press from both sides tight arm (10), two all be equipped with counterpoint locking device (13), four between the relative one end of tight arm (10) of clamp be equipped with welding piece (11) jointly between the relative one side of tight arm (10), lead screw slide rail (2) with the fixed jacking cylinder (14) that is equipped with in the relative one side of welding piece (11), the fixed bracket arm (18) that are equipped with the regulation holding power of the tailpiece of the piston rod portion of jacking cylinder (14).
2. The welding part positioning device according to claim 1, wherein a positioning groove is formed in one side, opposite to the mounting block (6), of the clamping block (8), a positioning block (15) matched with the positioning groove is arranged in the positioning groove, a positioning cylinder (16) is fixedly arranged at one end, away from the positioning groove, of the positioning block (15), and the positioning cylinder (16) is fixedly connected to one side of the mounting block (6).
3. The welding part positioning device according to claim 1, wherein the circumferential limiting component (12) comprises a connecting block (121) fixedly connected to the mounting block (6), one side of the connecting block (121) opposite to the rotating shaft is provided with a door rod (122) in a rotating manner, the end of the rotating shaft is fixedly provided with a rotating plug (123) through a sleeve joint, one side of the connecting block (121) opposite to the rotating plug (123) is provided with a rotating clamping groove (124) matched with the rotating plug, both sides of a door leg of the door rod (122) are provided with a lock catch (125) through a rotating shaft in a rotating manner, one side of the clamping block (8) opposite to the lock catch (125) is provided with a lock hole matched with the lock catch, and the upper side of the door rod (122) is provided with a handle (126) convenient to operate.
4. The welding part positioning device as claimed in claim 1, wherein the alignment locking device (13) comprises an alignment bolt (131), one side of the clamping arm (10) opposite to the alignment bolt (131) of the alignment bolt (131) is provided with two connecting protrusions, each of the two connecting protrusions is provided with a threaded hole matched with the alignment bolt (131), a buffer spring (132) wound on the outer side of the circumference of the alignment bolt (131) is fixedly arranged between the opposite sides of the two connecting protrusions, and the stud head of the alignment bolt (131) is provided with a nut matched with the stud head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921176979.2U CN211162588U (en) | 2019-07-25 | 2019-07-25 | Welding part positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921176979.2U CN211162588U (en) | 2019-07-25 | 2019-07-25 | Welding part positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211162588U true CN211162588U (en) | 2020-08-04 |
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ID=71825821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921176979.2U Active CN211162588U (en) | 2019-07-25 | 2019-07-25 | Welding part positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211162588U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108830A (en) * | 2020-11-23 | 2020-12-22 | 常州携手智能家居有限公司 | Double-station head-tail frame welding positioner |
| CN114055003A (en) * | 2021-12-14 | 2022-02-18 | 东莞市海联科技有限公司 | Wireless module welding equipment that charges |
-
2019
- 2019-07-25 CN CN201921176979.2U patent/CN211162588U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108830A (en) * | 2020-11-23 | 2020-12-22 | 常州携手智能家居有限公司 | Double-station head-tail frame welding positioner |
| CN114055003A (en) * | 2021-12-14 | 2022-02-18 | 东莞市海联科技有限公司 | Wireless module welding equipment that charges |
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