CN112276442A - Positioning tool for welding motor-driven pipe support of sofa - Google Patents
Positioning tool for welding motor-driven pipe support of sofa Download PDFInfo
- Publication number
- CN112276442A CN112276442A CN202011108764.4A CN202011108764A CN112276442A CN 112276442 A CN112276442 A CN 112276442A CN 202011108764 A CN202011108764 A CN 202011108764A CN 112276442 A CN112276442 A CN 112276442A
- Authority
- CN
- China
- Prior art keywords
- plate
- positioning
- pressing
- driving
- base
- 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.)
- Granted
Links
- 238000003466 welding Methods 0.000 title claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 230000006835 compression Effects 0.000 claims abstract description 3
- 238000007906 compression Methods 0.000 claims abstract description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
Images
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
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention discloses a positioning tool for welding a motor-driven pipe frame of a sofa, which comprises a base, a driving plate positioning mechanism, a driving pipe positioning mechanism and a hinge seat positioning mechanism, wherein the driving plate positioning mechanism is arranged on the base; the driving plate positioning mechanism comprises a bottom plate, an adjusting plate, a first positioning plate assembly and a first pressing assembly; the base plate is fixed on the base, the adjusting plate is arranged on the base plate, and the first positioning plate assembly and the first pressing assembly are both arranged on the adjusting plate; the driving pipe positioning mechanism comprises a supporting plate and a second pressing clamp, the supporting plate is fixed on the base, a driving pipe positioning groove is formed in the top of the supporting plate, and the driving pipe can be tightly pressed in the driving pipe positioning groove by the second pressing clamp; articulated seat positioning mechanism includes second locating plate subassembly and second and compresses tightly the subassembly, and the second locating plate subassembly is installed on the base, and the second compresses tightly the subassembly and installs on the second locating plate subassembly to and form articulated seat compression position between the second locating plate subassembly. The invention improves the welding efficiency and the welding precision and is convenient for welding operation.
Description
Technical Field
The invention relates to the technical field of welding tools, in particular to a positioning tool for welding a motor driving pipe frame of a sofa.
Background
With the development of science and technology and the improvement of living standard, electric furniture increasingly enters daily life, such as electric sofa chairs. The existing electric sofa drives the pipe frame to drive the sofa to contract or extend through the motor, so that the sofa forms different shapes for a user to sit or lie in different postures. The telescopic structure of the sofa consists of a driving pipe frame and a telescopic frame, the driving pipe frame is connected with the telescopic frame, and an electric push rod is connected with the driving pipe frame and drives the whole telescopic frame to extend or contract by pushing the driving pipe frame.
In the prior art, a drive pipe frame is generally formed by two drive plates connected with an expansion frame, two drive pipes fixed between the two drive plates, and an articulated seat fixed on the drive pipes and connected with a motor. Most of the driving plate, the driving pipe and the hinged seat are fixed through welding, namely the driving plate is fixed through a device, and an operator holds the driving pipe and the hinged seat to weld. The welding mode has the problems of low efficiency, low precision and troublesome welding, and has room for improvement.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the positioning tool for welding the sofa motor driving pipe frame, which is convenient for fixing each part in the driving pipe frame so as to improve the welding efficiency and the welding precision and is convenient for the welding operation of operators.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a sofa motor drive pipe support welding is with location frock, characterized by: the device comprises a base, a drive plate positioning mechanism, a drive pipe positioning mechanism and a hinge seat positioning mechanism;
the drive plate positioning mechanisms are provided with a plurality of sets and respectively comprise a bottom plate, an adjusting plate, a first positioning plate assembly and a first pressing assembly; the bottom plate is fixed on the base, the adjusting plate is arranged on the bottom plate, the first positioning plate assembly and the first pressing assembly are both arranged on the adjusting plate, a driving plate pressing position is formed between the first positioning plate assembly and the first pressing assembly, and the driving plate pressing positions in the multiple sets of driving plate positioning mechanisms are fixed on the two driving plates in a symmetrical state;
the driving pipe positioning mechanisms are provided with a plurality of sets and respectively comprise a supporting plate and a second pressing clamp, the supporting plate is fixed on the base, a driving pipe positioning groove is formed in the top of the supporting plate, and the second pressing clamp is positioned on the top of the supporting plate and can tightly press the driving pipe inserted between the two driving plates into the driving pipe positioning groove;
articulated seat positioning mechanism includes second locating plate subassembly and second and compresses tightly the subassembly, second locating plate subassembly is installed on the base, the second compresses tightly the subassembly and installs on second locating plate subassembly to with form between the second locating plate subassembly with articulated seat compression position of articulated seat location on the driving tube lateral wall.
Preferably, the base comprises a frame and positioning support plates which are arranged in the frame and are crisscrossed, each positioning support plate is provided with a positioning wall which protrudes upwards, and the bottom plate is provided with a positioning opening for inserting the positioning wall.
Preferably, the bottom plate is provided with a plurality of first connecting holes, the first connecting holes are arranged along the length direction and the width direction of the bottom plate, the adjusting plate is provided with second connecting holes, and the second connecting holes can be in butt joint with different first connecting holes.
Preferably, the first positioning plate assembly comprises a first positioning plate, and the first pressing assembly comprises a fixing plate, a pressing plate and a first pressing clamp;
the first positioning plate is inserted on the adjusting plate;
the fixed plate is inserted on the adjusting plate, the pressing plate is movably arranged on the fixed plate through the guide rod, and the first pressing clamp is arranged on the fixed plate and connected with the pressing plate to drive the pressing plate to move towards or back to the first positioning plate.
Preferably, the first positioning plate is provided with a positioning sleeve, the pressing plate is provided with a pressing rod, the side wall of the pressing rod is provided with a pressing step, the pressing rod is butted with the positioning sleeve, the head of the pressing rod can penetrate through a through hole in the driving plate and be inserted into the positioning sleeve, and the pressing step surface of the pressing rod can be abutted against the side surface of the driving plate.
Preferably, a reinforcing plate is further inserted on the adjusting plate, and the reinforcing plate, the fixing plate and the first positioning plate are mutually inserted and are mutually perpendicular.
Preferably, the reinforcing plate is provided with a positioning hole, a positioning pin is movably matched in the positioning hole, and the positioning pin can be inserted into the through hole of the driving pipe.
Preferably, the groove bottom of the driving pipe positioning groove is provided with a plurality of supporting protrusions.
Preferably, the second positioning plate assembly comprises a second positioning plate, and the second pressing assembly comprises a pressing bar and a third pressing clamp;
the second positioning plate is provided with two parallel positioning plates for the hinging seat to be clamped in;
the two pressing strips are movably matched with two sides of the two second positioning plates respectively through guide rods;
the third pressing pliers are provided with two pressing pliers which are respectively arranged on the two second positioning plates, and the two third pressing pliers are respectively connected with the two pressing strips so as to drive the pressing strips to move towards or back to the hinged seat on the hinged seat pressing position.
Preferably, a positioning sleeve is arranged between the two second positioning plates, and each pressing bar is provided with a pressing bar corresponding to the positioning sleeve.
The invention has the advantages that:
1. by the aid of the drive plate positioning mechanism, the drive tube positioning mechanism and the hinge seat positioning mechanism, all parts in a drive tube house can be fixed, welding operation of operators is facilitated, and welding efficiency and welding precision are improved;
2. it also has the characteristics of portability, low cost and flexible use.
Drawings
Fig. 1 is a schematic view of a positioning tool for welding a motor-driven pipe frame of a sofa provided in the embodiment;
FIG. 2 is a schematic view of a positioning structure of a base and a driving tube provided in this embodiment;
FIG. 3 is a schematic view of a drive plate positioning mechanism provided in the present embodiment;
fig. 4 is a schematic view of a hinge base positioning mechanism provided in the present embodiment;
fig. 5 is a schematic view illustrating the positioning sleeve and the pressing rod according to this embodiment.
Detailed Description
The operation of the positioning tool for welding the motor-driven tube frame of the sofa chair according to the present invention will be further described with reference to fig. 1 to 5.
The utility model provides a sofa motor drive pipe support welding is with location frock, characterized by: the device comprises a base 1, a drive plate positioning mechanism 2, a drive pipe positioning mechanism 7 and a hinge seat positioning mechanism 6;
the drive plate positioning mechanisms 2 are provided with four sets, and each set of the drive plate positioning mechanisms 2 forms a group to fix one of the drive plates 3 in a front-back manner, so that the two drive plates 3 in a symmetrical state are fixed by the two sets of the drive plate positioning mechanisms 2. Each set of driving plate positioning mechanism 2 comprises a bottom plate 21, an adjusting plate 22, a first positioning plate assembly 25 and a first pressing assembly 26; the base plate 21 is fixed on the base 1, the adjusting plate 22 is arranged on the base plate 21, the first positioning plate assembly 25 and the first pressing assembly 26 are both arranged on the adjusting plate 22, a driving plate 3 pressing position is formed between the first positioning plate assembly and the first pressing assembly, and the driving plate pressing positions in the two sets of driving plate positioning mechanisms 2 in the same group are used for installing the front and the rear parts of the driving plate 3 so as to press and fix the driving plate.
The driving pipe positioning mechanisms 7 are four sets, the number of the driving pipes in the driving pipe frame is two, and each driving pipe is fixed by the two sets of the driving pipe positioning mechanisms 7. Each set of driving pipe positioning mechanism 7 comprises a supporting plate 71 and a second pressing clamp 72, wherein the supporting plate 71 is fixed on the base 1, a driving pipe positioning groove 711 is formed in the top of the supporting plate 71, and the second pressing clamp 72 is fixed on the top of the supporting plate 71 through a bolt and can press the driving pipe 4 inserted between the two driving plates 3 into the driving pipe positioning groove 711.
The hinge base positioning mechanism 6 comprises a second positioning plate component 61 and a second pressing component 62, wherein the second positioning plate component 61 is installed on the base 1, the second pressing component 62 is installed on the second positioning plate component 61, and a hinge base pressing position for positioning the hinge base 5 on the side wall of the driving pipe 4 is formed between the hinge base positioning mechanism and the second positioning plate component 61.
Based on the structure, the driving plate 3, the driving pipe 4 and the hinged seat 5 in the driving pipe frame can be fixed through the driving plate positioning mechanism 2, the driving pipe positioning mechanism 7 and the hinged seat positioning mechanism 6, so that the welding operation of operators is facilitated, and the welding efficiency and the welding precision are improved. On the other hand, the arrangement of the adjusting plate 22, which can move relative to the bottom plate 21 to adapt to the fixation of the drive pipe racks with different sizes, significantly improves the flexibility of the use of the invention.
Specifically, as shown in fig. 2, the base 1 includes a frame 11 and positioning support plates 12 disposed in the frame 11 and criss-cross, each positioning support plate 12 has a positioning wall 121 protruding upward, and the bottom plate 21 has a positioning opening 212 for inserting the positioning wall 121. During the assembly, lay fixed plate 264 on location backup pad 12, location wall 121 block is in the locating hole, and it is fixed to carry out spot welding to location wall 121 and locating hole again simultaneously, has guaranteed the fixed structural strength of bottom plate 21.
As shown in fig. 4, each positioning support plate 12 has mounting openings 122 at both ends thereof, and the mounting openings are sleeved on the frame 11, so that the overall structural strength of the base 1 is significantly improved.
The vertically extending positioning support plates 12 are provided with slots with upward openings, the horizontally extending positioning support plates 12 are provided with slots 123 with downward openings, and the slots with upward openings and the slots with downward openings are mutually inserted, so that the criss-cross arrangement of the positioning support plates 12 can be realized, and the structural stability between the positioning support plates 12 can be improved.
As shown in fig. 3, the base plate 21 has a plurality of first connection holes 211, the plurality of first connection holes 211 are arranged along the length direction and the width direction of the base plate 21, the adjustment plate 22 has a second connection hole 221, and the second connection hole 221 can be connected with different first connection holes 211. After the second connecting hole 221 is butted with different first connecting holes 211 and bolts are inserted into the second connecting holes, the distances between the sets of driving plate positioning mechanisms 2 are different, so that the driving pipe racks with different sizes are fixed.
The first positioning plate assembly 25 comprises a first positioning plate 251, and the first pressing assembly 26 comprises a fixing plate 264, a pressing plate 262, a guide rod 265 and a first pressing clamp 263; the bottom of the first positioning plate 251 is provided with an insertion block, the adjusting plate 22 is provided with a slot, and the first positioning plate 251 is inserted into the slot of the adjusting plate 22 through the insertion block and is subjected to spot welding. The fixing plate 264 is also inserted into a slot on the adjusting plate 22 through an insert at the bottom thereof and spot-welded, the pressing plate 262 is movably disposed on the fixing plate 264 through a guide rod 265, the first pressing jaw 263 is mounted on the fixing plate 264, and a push-pull rod 2631 of the first pressing jaw 263 is connected to the pressing plate 262 to drive the pressing plate 262 to move toward or away from the first positioning plate 251. The guide rod 265 can improve the stability and the precision of the movement of the pressure plate 262; the reciprocating movement of the pressing plate 262 is driven by the first pressing pliers 263, so that the operation of an operator can be facilitated, and the driving plate can be pressed or loosened conveniently.
As shown in fig. 3 and 5, the first locating plate 251 has a locating sleeve 252, the pressure plate 262 has a pressure lever 261 thereon, a side wall of the pressure lever 261 has a pressing step 2612, the pressure lever 261 is abutted to the locating sleeve 252, a head 2611 of the pressure lever 261 can be inserted into a central hole of the locating sleeve 252 through a through hole on the drive plate 3, and a pressing step surface of the pressure lever 261 can be pressed against a side surface of the drive plate. The first pressing pliers 263 drives the pressing rod 261 to move towards the first positioning plate 251 through the pressing plate 262 so as to be matched with the first positioning plate 251 to press the driving plate, when the driving plate is in a pressing state, the head of the pressing rod 261 is matched in the positioning sleeve 252, and the pressing step is pressed on the side face of the driving plate, so that the driving plate can be positioned in all directions, and meanwhile, the positioning mechanism has the characteristic of high positioning precision.
The adjusting plate 22 is also inserted with a reinforcing plate 24, and the reinforcing plate 24 is inserted into the fixing plate 264 and the first positioning plate 251 and is arranged perpendicular to each other. That is, the reinforcing plate 24 has an upwardly open slot, and the fixing plate 264 and the first positioning plate 251 have a downwardly open slot. Under this structure, can show the structural strength who promotes fixed plate 264 and first locating plate 251, have simple structure's characteristics simultaneously.
The reinforcing plate 24 has a positioning hole, a positioning pin 27 is movably fitted in the positioning hole, and the positioning pin 27 can be inserted into the through hole 41 of the driving pipe. Under this structure, can promote the stability of driving tube location, can prescribe the size cooperation qualified when the locating pin 27 can insert in the through-hole of driving tube again to the axial distance of driving tube, when locating pin 27 can not insert in the through-hole of driving tube promptly, then state that the grafting size cooperation between driving tube and the drive plate is inaccurate, further promoted welded precision.
The bottom of the driving tube positioning groove 711 has a plurality of supporting protrusions 7111. This setting can avoid driving tube constant head tank 711 to arouse the problem that the driving tube rocked because of the tank bottom unevenness to guarantee the stability to the driving tube location.
As shown in fig. 4, the second positioning plate assembly 61 includes a second positioning plate 611, and the second pressing assembly 62 includes a pressing bar 622, a guide rod 63, and a third pressing jaw 621. The second positioning plate is provided with two parallel positioning plates for the hinging seat to be clamped in; that is, the hinge base is a U-shaped structure, and the two second positioning plates 611 are located in the U-shaped opening of the hinge base to support the hinge base tightly. The two pressing bars 622 are movably fitted to both sides of the two second positioning plates 611 by guide rods 63, respectively. The two third pressing pliers 621 are respectively installed on the two second positioning plates 611, and the push-pull rods 6211 of the two third pressing pliers 621 are respectively connected to the two pressing bars 622 to drive the pressing bars 622 to move toward or away from the hinge seat on the hinge seat pressing position.
A positioning sleeve 612 is arranged between the two second positioning plates 611, and a pressing rod 623 corresponding to the positioning sleeve 612 is arranged on each pressing strip 622. The positioning sleeve 612 and the pressure rod 623 in the hinge seat positioning mechanism have the same structural principle as the positioning sleeve 252 and the pressure rod 261 in the driving plate positioning mechanism, so that the stability and the accuracy of the positioning of the driving pipe are improved.
The support plate 71 and the second positioning plate 611 are formed by extending upward a partial portion where the support plate 12 is positioned. This setting can simplify the structure, can promote structural strength again.
Unless otherwise specified, in the present invention, if there is an orientation or positional relationship indicated by terms of "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass, for example, being fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (10)
1. The utility model provides a sofa motor drive pipe support welding is with location frock, characterized by: the device comprises a base, a drive plate positioning mechanism, a drive pipe positioning mechanism and a hinge seat positioning mechanism;
the drive plate positioning mechanisms are provided with a plurality of sets and respectively comprise a bottom plate, an adjusting plate, a first positioning plate assembly and a first pressing assembly; the bottom plate is fixed on the base, the adjusting plate is arranged on the bottom plate, the first positioning plate assembly and the first pressing assembly are both arranged on the adjusting plate, a driving plate pressing position is formed between the first positioning plate assembly and the first pressing assembly, and the driving plate pressing positions in the multiple sets of driving plate positioning mechanisms are fixed on the two driving plates in a symmetrical state;
the driving pipe positioning mechanisms are provided with a plurality of sets and respectively comprise a supporting plate and a second pressing clamp, the supporting plate is fixed on the base, a driving pipe positioning groove is formed in the top of the supporting plate, and the second pressing clamp is positioned on the top of the supporting plate and can tightly press the driving pipe inserted between the two driving plates into the driving pipe positioning groove;
articulated seat positioning mechanism includes second locating plate subassembly and second and compresses tightly the subassembly, second locating plate subassembly is installed on the base, the second compresses tightly the subassembly and installs on second locating plate subassembly to with form between the second locating plate subassembly with articulated seat compression position of articulated seat location on the driving tube lateral wall.
2. The sofa chair motor-driven pipe frame welding positioning tool as claimed in claim 1, which is characterized in that: the base comprises a frame and positioning support plates which are arranged in the frame and are staggered in a criss-cross mode, each positioning support plate is provided with a positioning wall protruding upwards, and the bottom plate is provided with a positioning opening for inserting the positioning wall.
3. The sofa chair motor-driven pipe frame welding positioning tool as claimed in claim 1, which is characterized in that: the bottom plate is provided with a plurality of first connecting holes, the first connecting holes are arranged along the length direction and the width direction of the bottom plate, the adjusting plate is provided with second connecting holes, and the second connecting holes can be in butt joint with different first connecting holes.
4. The sofa chair motor-driven pipe frame welding positioning tool as claimed in claim 1, which is characterized in that: the first positioning plate assembly comprises a first positioning plate, and the first pressing assembly comprises a fixing plate, a pressing plate and a first pressing clamp;
the first positioning plate is inserted on the adjusting plate;
the fixed plate is inserted on the adjusting plate, the pressing plate is movably arranged on the fixed plate through the guide rod, and the first pressing clamp is arranged on the fixed plate and connected with the pressing plate to drive the pressing plate to move towards or back to the first positioning plate.
5. The sofa chair motor-driven pipe frame welding positioning tool as claimed in claim 4, wherein the sofa chair motor-driven pipe frame welding positioning tool is characterized in that: the first positioning plate is provided with a positioning sleeve, the pressing plate is provided with a pressing rod, the side wall of the pressing rod is provided with a pressing step, the pressing rod is in butt joint with the positioning sleeve, the head of the pressing rod can penetrate through a through hole in the driving plate and be inserted into the positioning sleeve, and the pressing step surface of the pressing rod can be abutted against the side surface of the driving plate.
6. The sofa chair motor-driven pipe frame welding positioning tool as claimed in claim 4, wherein the sofa chair motor-driven pipe frame welding positioning tool is characterized in that: the adjusting plate is further inserted with a reinforcing plate, and the reinforcing plate, the fixing plate and the first positioning plate are mutually inserted and are mutually perpendicular to each other.
7. The sofa chair motor-driven pipe frame welding positioning tool as claimed in claim 6, wherein the sofa chair motor-driven pipe frame welding positioning tool comprises: the reinforcing plate is provided with a positioning hole, a positioning pin is movably matched in the positioning hole, and the positioning pin can be inserted into the through hole of the driving pipe.
8. The sofa chair motor-driven pipe frame welding positioning tool as claimed in claim 1, which is characterized in that: the bottom of the driving tube positioning groove is provided with a plurality of supporting bulges.
9. The sofa chair motor-driven pipe frame welding positioning tool as claimed in claim 1, which is characterized in that: the second positioning plate assembly comprises a second positioning plate, and the second pressing assembly comprises a pressing bar and a third pressing clamp;
the second positioning plate is provided with two parallel positioning plates for the hinging seat to be clamped in;
the two pressing strips are movably matched with two sides of the two second positioning plates respectively through guide rods;
the third pressing pliers are provided with two pressing pliers which are respectively arranged on the two second positioning plates, and the two third pressing pliers are respectively connected with the two pressing strips so as to drive the pressing strips to move towards or back to the hinged seat on the hinged seat pressing position.
10. The sofa chair motor-driven pipe frame welding positioning tool as claimed in claim 9, wherein the sofa chair motor-driven pipe frame welding positioning tool comprises: a positioning sleeve is arranged between the two second positioning plates, and a pressing rod corresponding to the positioning sleeve is arranged on each pressing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011108764.4A CN112276442B (en) | 2020-10-16 | 2020-10-16 | Positioning tool for welding motor driving pipe frame of couch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011108764.4A CN112276442B (en) | 2020-10-16 | 2020-10-16 | Positioning tool for welding motor driving pipe frame of couch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112276442A true CN112276442A (en) | 2021-01-29 |
| CN112276442B CN112276442B (en) | 2024-05-03 |
Family
ID=74497371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011108764.4A Active CN112276442B (en) | 2020-10-16 | 2020-10-16 | Positioning tool for welding motor driving pipe frame of couch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112276442B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5964569A (en) * | 1997-06-30 | 1999-10-12 | Daewoo Electronics Co., Ltd. | Panel positioning device |
| CN104551420A (en) * | 2014-12-25 | 2015-04-29 | 宁德新能源科技有限公司 | Battery positioning and clamping device |
| CN205464955U (en) * | 2016-01-15 | 2016-08-17 | 力帆实业(集团)股份有限公司 | Connecting pipe combination welding jig in motorcycle frame |
| CN108326495A (en) * | 2018-02-07 | 2018-07-27 | 山东科技职业学院 | Disappear assembly welding clamp after a kind of automobile exhaust system |
| CN213969683U (en) * | 2020-10-16 | 2021-08-17 | 礼恩派(嘉兴)有限公司 | Positioning tool for welding motor-driven pipe support of sofa |
-
2020
- 2020-10-16 CN CN202011108764.4A patent/CN112276442B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5964569A (en) * | 1997-06-30 | 1999-10-12 | Daewoo Electronics Co., Ltd. | Panel positioning device |
| CN104551420A (en) * | 2014-12-25 | 2015-04-29 | 宁德新能源科技有限公司 | Battery positioning and clamping device |
| CN205464955U (en) * | 2016-01-15 | 2016-08-17 | 力帆实业(集团)股份有限公司 | Connecting pipe combination welding jig in motorcycle frame |
| CN108326495A (en) * | 2018-02-07 | 2018-07-27 | 山东科技职业学院 | Disappear assembly welding clamp after a kind of automobile exhaust system |
| CN213969683U (en) * | 2020-10-16 | 2021-08-17 | 礼恩派(嘉兴)有限公司 | Positioning tool for welding motor-driven pipe support of sofa |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112276442B (en) | 2024-05-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213969683U (en) | Positioning tool for welding motor-driven pipe support of sofa | |
| CN2930951Y (en) | Accessory welding fixture | |
| CN110653540A (en) | Welding, bonding and re-welding fixture for stainless steel fume collecting hood | |
| CN112276442A (en) | Positioning tool for welding motor-driven pipe support of sofa | |
| CN212094829U (en) | Welding equipment and positioning and clamping fixture thereof | |
| CN213969684U (en) | Sofa motor drive pipe support welding is with articulated seat location structure of U type | |
| CN213969685U (en) | Plate body positioning device for welding motor-driven pipe support of sofa | |
| CN216680839U (en) | Robot welding upset frock | |
| CN215200292U (en) | Motor pipe fitting welding position frock | |
| CN210306459U (en) | Positioning fixture for welding weldment | |
| CN214601271U (en) | Metal part stamping working table | |
| CN215919568U (en) | Linkage type clamping mechanism | |
| CN213969682U (en) | Tube positioning structure for welding motor-driven tube frame of sofa | |
| CN112536880B (en) | Quick assembly system for customized furniture | |
| CN210281289U (en) | Heat exchanger collecting pipe assembly | |
| CN112692137A (en) | Metal part stamping working table | |
| CN219945163U (en) | Tube array welding fixture | |
| CN112025182A (en) | Mounting bracket total tailor-welding tool and using method thereof | |
| CN221516694U (en) | Automatic welding tool for rear box body | |
| CN210232316U (en) | Quick clamping tool clamp | |
| CN220348205U (en) | Fast-assembling formula panel beating equipment positioner | |
| CN221516693U (en) | Front box robot welding tool | |
| CN220881171U (en) | Welding fixture | |
| CN216814150U (en) | Layered energy-saving burner | |
| CN217617348U (en) | Stamping die is used in sheet metal processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |