CN117139969B - Welding positioning device for machining mechanical parts - Google Patents
Welding positioning device for machining mechanical parts Download PDFInfo
- Publication number
- CN117139969B CN117139969B CN202311417631.9A CN202311417631A CN117139969B CN 117139969 B CN117139969 B CN 117139969B CN 202311417631 A CN202311417631 A CN 202311417631A CN 117139969 B CN117139969 B CN 117139969B
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- CN
- China
- Prior art keywords
- sliding
- mounting
- positioning
- auxiliary
- welding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000003466 welding Methods 0.000 title claims abstract description 98
- 238000003754 machining Methods 0.000 title claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 36
- 230000006978 adaptation Effects 0.000 claims abstract description 11
- 238000005096 rolling process Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 9
- 230000005389 magnetism Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Abstract
The invention provides a welding positioning device for machining mechanical accessories, which relates to the technical field of welding positioning devices and comprises an installation driving piece, wherein two distance-adjusting auxiliary pieces are arranged on the installation driving piece; the device is characterized in that two angle adaptation adjusting parts are respectively arranged on the two distance adjusting auxiliary parts; clamping connecting pieces are welded on the two angle adapting adjusting pieces respectively; the bottom of the installation driving piece is welded with a connection movable installation piece; two magnetic positioning pieces are connected to the connecting and moving mounting piece in a sliding manner; guarantee the welding seam precision, the structure is simpler practical, adopts magnetism to inhale the mode of connection, and the uniformity has been guaranteed to one side, can play spacing welding seam and the effect of guide, has solved present welding positioning device and has not been convenient for realize supplementary welding seam positioning work, very easily reduces welding precision, is inconvenient for guaranteeing two-sided welding distance unanimity all the time, directly influences welding quality and welding efficiency's problem.
Description
Technical Field
The invention relates to the technical field of welding positioning devices, in particular to a welding positioning device for machining mechanical accessories.
Background
In actual machine parts processing work, the welding is very common connection mode, for example the welding work of some plates or welded tubes, need be at the welding of plate seam department or the lateral wall axial welding of pipe fitting, because there is certain requirement to the precision because involving the machine parts, it is obviously not accurate enough to only adopt handheld welding, present welding positioner is inconvenient to realize supplementary welding seam positioning work, very easily reduce welding precision, the location is comparatively single mostly, the welding work of adaptation pipe fitting and plate is inconvenient, simultaneously welding suitability is relatively poor, be inconvenient for guaranteeing always that two-sided welding distance is unanimous, once only accomplish two-sided welding, directly influence welding quality and welding efficiency.
Disclosure of Invention
In view of the above, the invention provides a welding positioning device for machining mechanical accessories, which is provided with a magnetic positioning piece, and can play a role of limiting welding lines and guiding by adopting a magnetic connection mode, and meanwhile, the magnetic connection mode ensures that the welding distance is always consistent, the welding quality is ensured, the welding double-sided operation is also ensured, and the welding efficiency is ensured.
The invention provides a welding positioning device for machining mechanical accessories, which particularly comprises an installation driving piece, wherein two distance-adjusting auxiliary pieces are arranged on the installation driving piece; two angle adapting and adjusting parts are respectively arranged on the two distance adjusting auxiliary parts; clamping connecting pieces are welded on the two angle adapting adjusting pieces respectively; the bottom of the installation driving piece is welded with a connection movable installation piece; two magnetic positioning pieces are connected to the connecting and moving mounting piece in a sliding manner; a welding seam auxiliary positioning piece is fixedly arranged on the magnetic attraction positioning piece above; the mounting drive includes: the device comprises a mounting driving groove block, a moving driving screw rod and a driving auxiliary motor, wherein the moving driving screw rod is rotationally connected to the mounting driving groove block; the installation driving groove block is provided with a sliding groove; the driving auxiliary motor is fixedly welded on the side surface of the mounting driving groove block; and an output shaft of the driving auxiliary motor is connected with the movable driving screw rod.
Further, the distance-adjusting auxiliary member includes: the device comprises a distance-adjusting auxiliary sliding frame, a sliding positioning bolt, an adjusting installation arm and a sliding arc groove, wherein the distance-adjusting auxiliary sliding frame is connected with the sliding positioning bolt provided with a hand wheel in a threaded manner; the distance-adjusting auxiliary sliding frame is connected to the mounting driving groove block in a sliding manner; the sliding positioning bolt is pressed against the driving groove block; the adjusting and mounting arm is fixedly welded at the bottom of the distance-adjusting auxiliary sliding frame; two sliding arc grooves are formed in the adjusting and mounting arm; the adjusting and mounting arm is provided with an angle scale.
Further, the magnetic positioning piece comprises: the installation sliding cylinder, the rolling installation column and the positioning ball are connected to the connection moving installation plate in a sliding manner; the rolling mounting column is mounted on the mounting sliding cylinder; the positioning ball is embedded on the rolling mounting column in a rolling way.
Further, the mounting driving member further includes: the sliding installation block is connected to the installation driving groove block in a sliding manner; and the sliding mounting block is connected with a movable driving screw rod in a threaded manner.
Further, the connecting mobile mount includes: the connecting movable mounting plate and the inserting welding seam grooves are formed in the connecting movable mounting plate; the connecting movable mounting plate is welded at the bottom of the sliding mounting block.
Further, the magnetic positioning piece further comprises: the welding gun comprises a mounting sleeve, a welding gun head and a positioning magnet, wherein the mounting sleeve is welded on a mounting sliding cylinder; the welding gun head is fixedly sleeved on the mounting sleeve and is externally connected with a welding machine; the two positioning magnets are arranged on two sides of the installation sliding cylinder through brackets.
Further, the clamping connection comprises: the outer detection connecting column is fixedly welded on the side surface of the positioning mounting plate; the outer detection connecting column is welded with a clamping connecting plate; and the auxiliary clamping plate is connected to the clamping connecting plate in a sliding fit manner.
Further, the angle adaptation adjusting piece includes: the angle adaptation sliding block is connected to the sliding arc groove in a sliding mode; a positioning mounting plate is fixedly welded on the angle adapting sliding block, and the inner side of the positioning mounting plate is attached to two sides of the adjusting mounting arm; the angle limiting bolt with the hand wheel is connected to the positioning mounting plate in a threaded mode, and the angle limiting bolt abuts against the adjusting mounting arm.
Further, the clamping connection further comprises: the clamping auxiliary bolt is connected to the clamping connecting plate in a threaded manner; the auxiliary clamping plate is connected to the auxiliary clamping bolt in a rotating manner; the clamping connection plate is of a U-shaped structure.
Further, the weld joint auxiliary positioning piece includes: the positioning installation sleeve, the sliding auxiliary shaft, the inserting tension spring and the inserting conical ruler are welded on the installation sleeve; the positioning installation sleeve is connected with a sliding auxiliary shaft in a sliding manner; the sliding auxiliary shaft is sleeved with an inserting tension spring; the inserting tension spring is connected between the sliding auxiliary shaft and the positioning mounting sleeve; the bottom of the sliding auxiliary shaft is welded with an inserting conical ruler with scales.
Compared with the prior art, the invention has the following beneficial effects:
can realize the slip adaptation through the installation sliding tube, simple structure is practical, can realize assisting welding spacing through grafting weld groove, guarantees the welding seam precision, and the structure is simpler practical, adopts magnetism to inhale the mode of connecting, and the one side has guaranteed the uniformity, can play spacing welding seam and the effect of guide, and the mode of magnetism to inhale the connection simultaneously has guaranteed that welding distance is unanimous all the time, and two-sided welding guarantees welding efficiency and welding fastness simultaneously.
In addition, this structure can be convenient for realize adjusting different angles when welding the plate, uses more nimble, guarantees welding precision, adopts the centre gripping connecting piece simultaneously not only can be applicable to the weldment work of plate, can realize welding centre gripping to the same apparent of the great mechanical parts of this welding degree of difficulty of welded tube.
In addition, this structure can realize the real-time supervision work of welding seam, and the effectual welding seam quality of having guaranteed during the welding, the structure is simpler, can realize laminating welding seam grafting simple, and the structure is simpler, can be when the quick shut down adjustment of discovery problem.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
fig. 1 is a schematic view of the overall structure of the positioning device of the present invention.
Fig. 2 is a schematic view of the bottom structure of the positioning device of the present invention.
Fig. 3 is an enlarged view of the structure of the area a in fig. 2 according to the present invention.
Fig. 4 is a schematic view of the mounting drive of the present invention.
Fig. 5 is a schematic view of the structure of the distance adjusting auxiliary member of the present invention.
Fig. 6 is a schematic view of the structure of the clamping connector of the present invention.
Fig. 7 is a schematic view of the structure of the connecting mobile mounting member of the present invention.
FIG. 8 is a schematic view of the weld joint auxiliary positioning member of the present invention.
List of reference numerals
1. Installing a driving piece; 101. installing a driving groove block; 102. moving a driving screw rod; 103. driving an auxiliary motor; 104. a sliding mounting block; 2. a distance-adjusting auxiliary member; 201. a distance-adjusting auxiliary sliding frame; 202. sliding the positioning bolt; 203. adjusting the mounting arm; 2031. a sliding arc groove; 3. an angle-fit adjustment; 301. an angle adapting slide block; 302. positioning the mounting plate; 303. an angle limit bolt; 4. clamping the connecting piece; 401. an external detection connecting column; 402. clamping the connecting plate; 403. the auxiliary clamping plate is connected; 404. clamping an auxiliary bolt; 5. connecting the movable mounting piece; 501. connecting the movable mounting plate; 502. inserting welding seam grooves; 6. a magnetic positioning piece; 601. installing a sliding cylinder; 602. a rolling mounting column; 603. positioning the ball; 604. a mounting sleeve; 605. a welding gun head; 606. positioning a magnet; 7. a weld joint auxiliary positioning piece; 701. positioning and installing the sleeve; 702. a sliding auxiliary shaft; 7021. inserting a tension spring; 703. inserting a conical ruler.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.
Embodiment one: please refer to fig. 1 to 8:
the invention provides a welding positioning device for machining mechanical accessories, which comprises a mounting driving piece 1, wherein two distance-adjusting auxiliary pieces 2 are arranged on the mounting driving piece 1; two angle adapting and adjusting parts 3 are respectively arranged on the two distance adjusting auxiliary parts 2; the two angle adapting adjusting pieces 3 are respectively welded with a clamping connecting piece 4; the bottom of the installation driving piece 1 is welded with a connection movable installation piece 5; two magnetic positioning pieces 6 are connected to the connecting and moving mounting piece 5 in a sliding manner; a welding seam auxiliary positioning piece 7 is fixedly arranged on the upper magnetic attraction positioning piece 6; the mounting driving member 1 includes: the device comprises a mounting driving groove block 101, a moving driving screw rod 102 and a driving auxiliary motor 103, wherein the moving driving screw rod 102 is rotatably connected to the mounting driving groove block 101; a chute is arranged on the installation driving groove block 101; the driving auxiliary motor 103 is fixedly welded on the side surface of the mounting driving groove block 101; an output shaft of the driving auxiliary motor 103 is connected to the moving driving screw 102.
Wherein the mounting driving member 1 further comprises: a sliding mounting block 104, the sliding mounting block 104 being slidably connected to the mounting driving groove block 101; the sliding mounting block 104 is connected with a movable driving screw rod 102 in a threaded manner; the distance-adjusting auxiliary member 2 includes: the device comprises a distance-adjusting auxiliary sliding frame 201, a sliding positioning bolt 202, an adjusting and mounting arm 203 and a sliding arc-shaped groove 2031, wherein the distance-adjusting auxiliary sliding frame 201 is in threaded connection with the sliding positioning bolt 202 provided with a hand wheel; the distance-adjusting auxiliary sliding frame 201 is connected to the mounting driving groove block 101 in a sliding manner; the sliding positioning bolt 202 is pressed against the driving groove block 101; the adjusting and mounting arm 203 is fixedly welded at the bottom of the distance-adjusting auxiliary sliding frame 201; two sliding arc-shaped grooves 2031 are formed in the adjusting and mounting arm 203; the adjusting and mounting arm 203 is provided with an angle scale; the angle-fitting adjuster 3 includes: the angle adaptation slide block 301, the positioning mounting plate 302 and the angle limiting bolt 303, wherein the angle adaptation slide block 301 is connected to the sliding arc groove 2031 in a sliding manner; a positioning mounting plate 302 is fixedly welded on the angle adapting slide block 301, and the inner sides of the positioning mounting plate 302 are attached to the two sides of the adjusting mounting arm 203; an angle limiting bolt 303 provided with a hand wheel is connected to the positioning mounting plate 302 in a threaded manner, and the angle limiting bolt 303 is propped against the adjusting mounting arm 203; the clamp connection 4 comprises: the outer detection connecting column 401, the clamping connecting plate 402 and the connecting auxiliary clamping plate 403 are connected, and the outer detection connecting column 401 is fixedly welded on the side surface of the positioning mounting plate 302; a clamping connection plate 402 is welded on the outer detection connection column 401; a connecting auxiliary clamping plate 403 is attached to the clamping connecting plate 402 in a sliding manner; the clamp connection 4 further comprises: a clamping auxiliary bolt 404, the clamping auxiliary bolt 404 being screwed on the clamping connection plate 402; the auxiliary clamping plate 403 is connected to the auxiliary clamping bolt 404 in a rotating manner; the clamping connection board 402 is of a U-shaped structure, the clamping connection piece 4 is arranged, the quick clamping operation can be realized, the angle adjustment work can be quickly performed by matching the angle adjustment piece 3, different angles can be conveniently adjusted when the plates are welded, meanwhile, the clamping connection piece 4 is adopted, the structure is simpler and more practical, the adjustment work on the lengths of different plates can be realized by adopting the distance adjustment auxiliary piece 2, the adjustment is flexible and convenient, the auxiliary driving transfer work can be realized, the structural welding quality is guaranteed, and the structure is simpler and more practical.
Wherein the connecting moving mount 5 includes: the connecting movable mounting plate 501 and the inserting welding seam groove 502 are arranged, and two inserting welding seam grooves 502 are formed in the connecting movable mounting plate 501; the connecting and moving mounting plate 501 is welded at the bottom of the sliding mounting block 104; the magnetic attraction positioning piece 6 includes: a mounting slide cylinder 601, a rolling mounting column 602, and a positioning ball 603, the mounting slide cylinder 601 being slidably coupled to the connection movement mounting plate 501; the rolling mounting column 602 is mounted on the mounting slide cylinder 601; the positioning ball 603 is embedded on the rolling mounting column 602 in a rolling way; the magnetic attraction positioning piece 6 further includes: a mounting sleeve 604, a welding gun head 605 and a positioning magnet 606, the mounting sleeve 604 being welded to the mounting slide cylinder 601; the mounting sleeve 604 is fixedly sleeved with a welding gun head 605, and the welding gun head 605 is externally connected with a welding machine; two positioning magnets 606 are arranged, and the two positioning magnets 606 are arranged on two sides of the installation sliding cylinder 601 through brackets; through adopting the magnetism that sets up to inhale setting element 6, can realize assisting to carry out magnetism and inhale positioning operation, the structure is simpler practical, can guarantee welder real-time press close to the welding seam through adopting the magnetism that sets up to inhale setting element 6, can cooperate positioning ball 603 to assist the roll support simultaneously, guarantee the welding distance, can realize sliding adaptation through installation slide tube 601, the steam generator is simple in structure is practical, can realize assisting to weld spacing through grafting weld groove 502, guarantee the welding seam precision, the structure is simpler practical, adopt magnetism to inhale the mode of connection, welding quality has been guaranteed, welding double-sided has also been guaranteed, welding high efficiency has been guaranteed, through positioning ball 603 roll support, through adopting welder head 605 real-time removal welding can, the overall structure is simpler practical.
Embodiment two: on the basis of the first embodiment, the weld joint auxiliary positioner 7 includes: the positioning and mounting sleeve 701, the sliding auxiliary shaft 702, the inserting tension spring 7021 and the inserting conical ruler 703 are arranged on the positioning and mounting sleeve 701, and the positioning and mounting sleeve 701 is welded on the mounting sleeve 604; a sliding auxiliary shaft 702 is connected to the positioning and mounting sleeve 701 in a sliding manner; the sliding auxiliary shaft 702 is sleeved with a splicing tension spring 7021; the inserting tension spring 7021 is connected between the sliding auxiliary shaft 702 and the positioning mounting sleeve 701; the welding of slip auxiliary shaft 702 bottom has grafting conical ruler 703 that is equipped with the scale, through the welding seam auxiliary positioning spare 7 that adopts the setting, can realize the real-time supervision work of welding seam, and welding accuracy quality is higher, can realize laminating welding seam grafting simple, and the structure is simpler, uses the precision height, inserts the welding seam through grafting conical ruler 703, along with welded removal real-time detection can, simple structure is practical.
Specific use and action of the embodiment: in the invention, firstly, the auxiliary sliding frame 201 is slid to adjust the distance, the auxiliary clamping plate 403 is driven to clamp the accessory by screwing the auxiliary clamping bolt 404, the angle is adjusted by the sliding angle adapting sliding block 301, the angle limiting bolt 303 is screwed to assist in pressing and limiting, at this time, the auxiliary positioning work can be realized by screwing the sliding positioning bolt 202, the auxiliary driving and transferring work can be realized by driving the auxiliary motor 103 to drive the movable driving screw 102 to rotate, the inserting welding seam groove 502 is inserted into the welding seam, the sliding cylinder 601 is installed and simultaneously driven to move in the moving process of the sliding mounting block 104, the positioning magnets 606 on the upper side and the lower side can mutually adsorb the steel plate or the iron plate to realize magnetic attraction mounting, the positioning balls 603 are used for rolling support, the welding seam is inserted into the welding seam by adopting the real-time moving welding of the welding gun head 605, the inserting conical ruler 703 is pulled down by the inserting conical ruler 7021 along with the moving of the welding, and the size of the welding seam can be detected in real time.
The above is only an exemplary embodiment of the present invention and is not intended to limit the scope of the present invention, which is defined by the appended claims.
Claims (4)
1. The welding positioning device for machining the mechanical parts comprises a mounting driving piece (1), wherein two distance-adjusting auxiliary pieces (2) are mounted on the mounting driving piece (1); the automatic pitch-adjusting device is characterized in that two angle-adapting adjusting pieces (3) are respectively arranged on the two pitch-adjusting auxiliary pieces (2); clamping connecting pieces (4) are welded on the two angle adapting adjusting pieces (3) respectively; the bottom of the installation driving piece (1) is welded with a connection movable installation piece (5); two magnetic positioning pieces (6) are connected to the connecting and moving mounting piece (5) in a sliding manner; a welding seam auxiliary positioning piece (7) is fixedly arranged on the upper magnetic attraction positioning piece (6); the mounting drive (1) comprises: the device comprises an installation driving groove block (101), a movable driving screw rod (102) and a driving auxiliary motor (103), wherein the movable driving screw rod (102) is rotatably connected to the installation driving groove block (101); a sliding groove is formed in the installation driving groove block (101); the driving auxiliary motor (103) is fixedly welded on the side surface of the mounting driving groove block (101); an output shaft of the driving auxiliary motor (103) is connected with a movable driving screw rod (102);
the mounting drive (1) further comprises: the sliding installation block (104), the sliding installation block (104) is connected to the installation driving groove block (101) in a sliding way; the sliding mounting block (104) is connected with a movable driving screw rod (102) in a threaded manner;
the distance-adjusting auxiliary (2) comprises: the device comprises a distance-adjusting auxiliary sliding frame (201), a sliding positioning bolt (202), an adjusting installation arm (203) and a sliding arc groove (2031), wherein the distance-adjusting auxiliary sliding frame (201) is connected with the sliding positioning bolt (202) provided with a hand wheel in a threaded manner; the distance-adjusting auxiliary sliding frame (201) is connected to the mounting driving groove block (101) in a sliding manner; the sliding positioning bolt (202) is pressed against the driving groove block (101); the adjusting and mounting arm (203) is fixedly welded at the bottom of the distance-adjusting auxiliary sliding frame (201); two sliding arc grooves (2031) are formed in the adjusting and mounting arm (203); an angle scale is arranged on the adjusting and mounting arm (203);
the angle adaptation adjusting piece (3) comprises: the angle adaptation sliding block (301), the positioning mounting plate (302) and the angle limiting bolt (303), wherein the angle adaptation sliding block (301) is connected to the sliding arc groove (2031) in a sliding mode; a positioning mounting plate (302) is fixedly welded on the angle adapting sliding block (301), and the inner sides of the positioning mounting plates (302) are attached to the two sides of the adjusting mounting arm (203); an angle limiting bolt (303) provided with a hand wheel is connected to the positioning mounting plate (302) in a threaded manner, and the angle limiting bolt (303) is propped against the adjusting mounting arm (203);
the connecting mobile mount (5) comprises: the connecting and moving mounting plate (501) and the inserting welding seam grooves (502) are formed in the connecting and moving mounting plate (501); the connecting movable mounting plate (501) is welded at the bottom of the sliding mounting block (104);
the magnetic positioning piece (6) comprises: a mounting sliding cylinder (601), a rolling mounting column (602) and positioning balls (603), wherein the mounting sliding cylinder (601) is connected to the connecting and moving mounting plate (501) in a sliding manner; the rolling mounting column (602) is mounted on a mounting sliding cylinder (601); the positioning ball (603) is embedded on the rolling mounting column (602) in a rolling way;
the magnetic positioning piece (6) further comprises: a mounting sleeve (604), a welding gun head (605) and a positioning magnet (606), wherein the mounting sleeve (604) is welded on a mounting sliding cylinder (601); a welding gun head (605) is fixedly sleeved on the mounting sleeve (604), and the welding gun head (605) is externally connected with a welding machine; the two positioning magnets (606) are arranged, and the two positioning magnets (606) are arranged on two sides of the installation sliding cylinder (601) through brackets.
2. The welding positioning apparatus for machining mechanical parts according to claim 1, wherein: the clamping connection (4) comprises: the outer detection connecting column (401), the clamping connecting plate (402) and the connecting auxiliary clamping plate (403), wherein the outer detection connecting column (401) is fixedly welded on the side surface of the positioning mounting plate (302); a clamping connecting plate (402) is welded on the outer detection connecting column (401); and the auxiliary clamping plate (403) is connected to the clamping connecting plate (402) in a sliding fit mode.
3. A welding positioning apparatus for machining mechanical parts according to claim 2, wherein: the clamping connection (4) further comprises: a clamping auxiliary bolt (404), the clamping auxiliary bolt (404) being screwed onto the clamping connection plate (402); the auxiliary clamping bolt (404) is rotatably connected with an auxiliary clamping plate (403); the clamping connection plate (402) is of a U-shaped structure.
4. The welding positioning apparatus for machining mechanical parts according to claim 1, wherein: the weld joint auxiliary positioning piece (7) comprises: the positioning and mounting sleeve (701), the sliding auxiliary shaft (702), the inserting tension spring (7021) and the inserting taper ruler (703), wherein the positioning and mounting sleeve (701) is welded on the mounting sleeve (604); a sliding auxiliary shaft (702) is connected to the positioning mounting sleeve (701) in a sliding manner; the sliding auxiliary shaft (702) is sleeved with an inserting tension spring (7021); the inserting tension spring (7021) is connected between the sliding auxiliary shaft (702) and the positioning installation sleeve (701); the bottom of the sliding auxiliary shaft (702) is welded with an inserting conical ruler (703) with scales.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311417631.9A CN117139969B (en) | 2023-10-30 | 2023-10-30 | Welding positioning device for machining mechanical parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311417631.9A CN117139969B (en) | 2023-10-30 | 2023-10-30 | Welding positioning device for machining mechanical parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117139969A CN117139969A (en) | 2023-12-01 |
| CN117139969B true CN117139969B (en) | 2023-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311417631.9A Active CN117139969B (en) | 2023-10-30 | 2023-10-30 | Welding positioning device for machining mechanical parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117139969B (en) |
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| CN116038199A (en) * | 2022-12-23 | 2023-05-02 | 广东精工钢结构有限公司 | Steel structure welding device |
| CN116690091A (en) * | 2023-08-08 | 2023-09-05 | 淄博华圣钢构有限公司 | Steel welding equipment with upset location support frame |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101407626B1 (en) * | 2013-04-30 | 2014-06-13 | 김창신 | Welding apparatus |
| CN103317269A (en) * | 2013-05-27 | 2013-09-25 | 陈景华 | Welding device for excavator |
| CN105149844A (en) * | 2015-09-23 | 2015-12-16 | 北京石油化工学院 | Fixture device for welding experiment |
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| CN218874241U (en) * | 2022-10-19 | 2023-04-18 | 张允昌 | Hardware processing welding auxiliary fixtures |
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| CN116690091A (en) * | 2023-08-08 | 2023-09-05 | 淄博华圣钢构有限公司 | Steel welding equipment with upset location support frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117139969A (en) | 2023-12-01 |
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