CN112496653B - Be used for welded manual rotation type frock of hopper - Google Patents
Be used for welded manual rotation type frock of hopper Download PDFInfo
- Publication number
- CN112496653B CN112496653B CN202011162042.7A CN202011162042A CN112496653B CN 112496653 B CN112496653 B CN 112496653B CN 202011162042 A CN202011162042 A CN 202011162042A CN 112496653 B CN112496653 B CN 112496653B
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- rotary
- plate
- hopper
- positioning
- support
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- 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
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention provides a manual rotary tool for hopper welding, which comprises a base, a rotary support, a rotary disk, a brake pedal assembly, side plate positioning assemblies, coaming positioning mechanisms and push rod clamps, wherein the rotary support is rotatably arranged on the base, the side plate positioning assemblies are arranged on the rotary support through guide rail sliding blocks, a plurality of coaming positioning mechanisms are arranged on the outer side edges of the side plate positioning assemblies, the push rod clamps are symmetrically arranged at two ends of the rotary support, the side plate positioning assemblies are driven to move left and right on a guide rail through the expansion and contraction of the push rod clamps, the two side plate positioning assemblies are positioned between the two rotary disks, and brake rubber of the brake pedal assembly limits the rotary support through pressing the rotary disk. The tool can realize the welding while rotating the hopper, so that the welding seams inside and outside the hopper can be welded, the welding efficiency is improved, the tool has a rotating self-locking function, and the operation safety and the welding quality of the hopper can be ensured.
Description
Technical Field
The invention relates to the technical field of hopper welding tools, in particular to a manual rotary tool for hopper welding.
Background
Before welding the hopper, the side plates and the coaming of the hopper are required to be placed on a welding platform for splicing, and welding pieces such as the side plates and the coaming are fixed in position through a positioning structure on the welding platform, and then integral welding is performed after the fixing is completed. Because the shape of hopper is more complicated, the inside and outside welding that all need be carried out of hopper, and welded platform is motionless, and the hopper can't change the position after the location, leads to the welder to need to change self station and welds, simultaneously after the outside welding of hopper is accomplished, need take off the hopper, welds its inside, proposes a manual rotation type frock for hopper welded now.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a manual rotary tool for hopper welding, which can realize welding while rotating a hopper, so that welding seams inside and outside the hopper can be welded, the welding efficiency is improved, the manual rotary tool has a rotary self-locking function, and the operation safety and the welding quality of the hopper can be ensured.
In order to achieve the above purpose, the invention provides a manual rotary tool for hopper welding, which comprises a base, a rotary support, a rotary disk, a brake pedal assembly, side plate positioning assemblies, a side plate positioning mechanism and a push rod clamp, wherein the rotary support is rotatably arranged on the base, a guide rail, a plurality of guide rail sliding blocks and two side plate positioning assemblies are arranged on the rotary support, the side plate positioning assemblies are arranged on the guide rail sliding blocks, a plurality of coaming positioning mechanisms for clamping the coaming of the hopper are arranged on the outer side edges of the side plate positioning assemblies, positioning grooves for installing the side plates of the hopper are arranged on the side plate positioning assemblies, the push rod clamp is symmetrically arranged at two ends of the rotary support, the push rod clamp is connected with the side plate positioning assemblies, the side plate positioning assemblies are driven to move left and right on the guide rail through stretching of the push rod clamp, the two side plate positioning assemblies can be controlled to be relatively close to the side plates of the hopper for compaction positioning, two symmetrically arranged rotary disks are also arranged on the rotary support, the two side plate positioning assemblies are positioned between the two rotary plates, the brake pedal assembly is symmetrically arranged on the base, and a rubber is arranged on the brake pedal assembly, and the rotary support is used for limiting the rotation of the rotary support through rubber compaction.
Preferably, the side plate positioning assembly comprises an inner plate, a stop block, a positioning plate, an outer plate, a magnet, a bottom plate and a positioning pin, wherein the bottom plate is arranged on the guide rail sliding block, the inner plate and the outer plate which are arranged in parallel are arranged above the bottom plate, a positioning groove for placing the side plate of the hopper is arranged between the inner plate and the adjacent outer plate, the bottom of the positioning groove is provided with the positioning plate for supporting the side plate of the hopper, two sides of the positioning plate are connected with the inner plate and the outer plate through the positioning pin, one side of the outer plate is provided with the stop block, the magnet is arranged in the side wall of the outer plate facing the positioning groove, the inner plate is used for supporting the coaming of the hopper, the height of the inner plate is lower than that of the outer plate, and the coaming positioning mechanism is arranged on the outer plate.
Preferably, the rotary support comprises a rotary shaft, a welding bracket, a baffle, a rotary disk mounting plate and a guide rail mounting plate, wherein the rotary shaft is arranged at two ends of the welding bracket, the baffle and the rotary disk mounting plate are arranged at two sides of the welding bracket, a plurality of spaced mounting holes are formed in the rotary disk mounting plate, and the rotary disk is mounted on the rotary disk mounting plate.
Preferably, an insulating tape is attached to the rotary disk mounting plate, the insulating tape is arranged between the rotary disk mounting plate and the mounting plate of the rotary disk, and an opening corresponding to the mounting hole on the rotary disk mounting plate is formed in the insulating tape.
Preferably, the rotary support is fixed on the rotary support through the bolt and the nut after the insulating pipe sleeves penetrate into the mounting holes from top to bottom, and the insulating pipe sleeves comprise insulating sleeves and insulating pads at the tops of the insulating sleeves.
Preferably, the rotary disk comprises an annular circular pipe, a push rod clamp mounting plate, a mounting plate and a rotary disk support, the rotary disk support is arranged in the annular circular pipe and mounted on the rotary support through two mounting plates, the mounting plate is connected with the rotary disk mounting plate of the rotary support, the push rod clamp mounting plate is connected to the rotary disk support, and the push rod clamp is fixed on the push rod clamp mounting plate.
Preferably, the coaming positioning mechanism is a clamp, the coaming of the hopper is clamped and fixed through the clamp, and the clamp is provided with a fastening screw rod capable of pressing towards the coaming.
Preferably, the base and the rotary support are respectively provided with a plurality of bolt holes, and the base and the rotary support are locked with the bolt holes in a matched manner through positioning bolts.
Preferably, the base further comprises a bearing seat mounting plate, a base support and a round tube, wherein the bearing seat mounting plate is symmetrically arranged on two sides of the base support, a bearing seat is arranged above the bearing seat mounting plate, the rotary support is arranged on the bearing seat through rotary shafts at two ends, the round tube is symmetrically arranged on two sides of the bearing seat, and the round tube is used as a bolt hole to be inserted and assembled with a positioning bolt to lock the rotary support.
Preferably, the brake pedal assembly comprises a spring, a brake base, a pedal and a first screw, wherein the brake base is positioned under the rotating disc and fixed on the lower portion of the base through the first screw, a support frame is arranged on the brake base, the pedal is rotatably arranged on the support frame, brake rubber is arranged on the pedal, one end of the spring is arranged at the end part of the brake base, the other end of the spring is used for tensioning the tail end of the pedal, so that the brake rubber on the pedal generates friction force on the outer wall of the rotating disc, and further limiting the rotating support.
The invention has the beneficial effects that:
1. the left side plate and the right side plate are symmetrically arranged, and the distance between the left side plate and the right side plate is ensured to be accurate: the left side plate and the right side plate are moved by adopting guide rail sliding blocks, the magnet is arranged at the outer side of the side plate to attract the side plate, so that the side plate does not topple, and after the side plate and the coaming are arranged in place, the side plate and the coaming are fixed by using a clamp;
2. the rotating structure comprises: the tool is divided into an upper part and a lower part, the lower part is a base and is fixed, the upper part is a rotary bracket (a hopper is arranged on the upper part), the upper part and the lower part are connected through a bearing seat, and a device capable of being used for manual rotation is arranged on the upper part to rotate the upper part;
3. and (3) rotating and self-locking: the manual rotating device is subjected to friction limit by adopting a brake pedal, so that a rotating self-locking function is realized, and after an operator leaves, the tool can still keep the original rotating state still;
4. insulating water conservancy diversion: the insulating adhesive tape is adopted, and the insulating sleeve conducts insulating diversion on current during welding to prevent the current from flowing through the bearing, so that the service life of the bearing is influenced.
The features and advantages of the present invention will be described in detail by way of example with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of a manual rotary tool for hopper welding according to the present invention;
FIG. 2 is an enlarged schematic view of the structure at I of FIG. 1;
FIG. 3 is a left side schematic view of FIG. 1;
FIG. 4 is a schematic front view of a base of a manual rotary tool for hopper welding of the present invention;
FIG. 5 is a left side schematic view of FIG. 4;
FIG. 6 is a schematic view of a swivel mount of a manual swivel tool for hopper welding of the present invention;
FIG. 7 is a schematic top view of FIG. 6;
FIG. 8 is a schematic view of an insulating tube sleeve mounting structure of a manual rotary tool for hopper welding according to the present invention;
FIG. 9 is a schematic cross-sectional view of an insulating sleeve of a manual rotary tool for hopper welding according to the present invention;
FIG. 10 is a schematic view of the structure of a rotating disc of a manual rotary tool for hopper welding according to the present invention;
FIG. 11 is a left side schematic view of FIG. 10;
FIG. 12 is a schematic illustration of a brake pedal assembly of a manual rotary tool for hopper welding in accordance with the present invention;
FIG. 13 is a schematic view of a side plate positioning assembly of a manual rotary tool for hopper welding at the right end;
fig. 14 is a left-hand structural schematic diagram of fig. 13.
Detailed Description
Referring to fig. 1 to 14, the manual rotary tool for welding a hopper comprises a base 1, a rotary support 2, a rotary disk 3, a brake pedal assembly 4, side plate positioning assemblies 5, a coaming positioning mechanism 6 and a push rod clamp 7, wherein the rotary support 2 is rotatably arranged on the base 1, a guide rail, a plurality of guide rail sliding blocks 26 and two side plate positioning assemblies 5 are arranged on the rotary support 2, the side plate positioning assemblies 5 are arranged on the guide rail sliding blocks 26, a plurality of coaming positioning mechanisms 6 for clamping coamings of the hopper 100 are arranged on the outer side edges of the side plate positioning assemblies 5, positioning grooves for mounting side plates of the hopper 100 are formed in the side plate positioning assemblies 5, push rod clamps 7 are symmetrically arranged at two ends of the rotary support 2, the push rod clamps 7 are connected with the side plate positioning assemblies 5, the side plate positioning assemblies 5 are driven to move left and right on the guide rail in a telescopic manner, the two side plate positioning assemblies 5 are controlled to be relatively close to a side plate of the hopper 100 for compressing and positioning, two symmetrically arranged rotary disk 3 are further arranged on the rotary support 2, two side plate positioning assemblies 5 are arranged between the two rotary disk positioning assemblies 3 and are arranged between the two rotary disk positioning assemblies 3, and the rotary disk 4 are symmetrically arranged on the base 4 and are provided with a brake pedal assembly 44, and the brake pedal assembly 44 is arranged on the rotary disk 2.
Further, referring to fig. 13 and 14, the side plate positioning assembly 5 includes an inner plate 51, a stop block 52, a positioning plate 53, an outer plate 54, a magnet 55, a bottom plate 56, and a positioning pin 57, the bottom plate 56 is mounted on the guide rail slide block 26, the inner plate 51 and the outer plate 54 are arranged above the bottom plate 56, a positioning groove for placing a side plate of the hopper 100 is arranged between the inner plate 51 and the adjacent outer plate 54, a positioning plate 53 for supporting the side plate of the hopper 100 is arranged at the bottom of the positioning groove, two sides of the positioning plate 53 are connected with the inner plate 51 and the outer plate 54 through the positioning pin 57, one side of the outer plate 54 is provided with the stop block 52 (the stop block 52 and the positioning plate 53 abut against the edge of the side plate of the hopper), the magnet 55 is mounted in the side wall of the outer plate 54 facing the positioning groove, the inner plate 51 is used for supporting a coaming of the hopper 100, the height of the inner plate 51 is lower than that of the outer plate 54, and the coaming positioning mechanism 6 is mounted on the outer plate 54.
Further, referring to fig. 6 and 7, the rotary support 2 may rotate with the rotation shafts at two ends as axes, specifically, the rotary support 2 includes a rotation shaft 21, a welding bracket 22, a baffle 23, a rotary disk mounting plate 24, and a guide rail mounting plate 25, two ends of the welding bracket 22 are provided with the rotation shaft 21, two sides of the welding bracket 22 are provided with the baffle 23 and the rotary disk mounting plate 24, the rotary disk mounting plate 24 is provided with a plurality of spaced mounting holes, and the rotary disk 3 is mounted on the rotary disk mounting plate 24.
Further, referring to fig. 7, an insulating tape is attached to the rotary disk mounting plate 24, the insulating tape is disposed between the rotary disk mounting plate 24 and the mounting plate 33 of the rotary disk 3, and an opening corresponding to the mounting hole on the rotary disk mounting plate 24 is provided on the insulating tape. When the rotary disk 3 is mounted on the rotary support 2, in order to completely insulate between the rotary support and the rotary disk 3, as shown in fig. 8 and 9: the rotary support 2 and the rotary disk 3 are fixed by matching bolts 29 and nuts 28 after the insulating pipe sleeves 27 penetrate into the mounting holes from top to bottom, and the insulating pipe sleeves 27 comprise insulating sleeves 271 and insulating pads 272 arranged at the tops of the insulating sleeves.
Further, referring to fig. 10 and 11, the rotating disc 3 includes an annular circular tube 31, a push rod clamp mounting plate 32, a mounting plate 33, and a rotating disc support 34, the rotating disc support 34 is disposed inside the annular circular tube 31, the rotating disc support 34 is mounted on the rotating support 2 through two mounting plates 33, the mounting plate 33 is connected with the rotating disc mounting plate 24 of the rotating support 2, the push rod clamp mounting plate 32 is connected to the rotating disc support 34, and the push rod clamp 7 is fixed on the push rod clamp mounting plate 32.
Further, the coaming positioning mechanism 6 is a clamp, the coaming of the hopper 100 is clamped and fixed through the clamp, a tightening screw rod capable of pressing towards the coaming is arranged on the clamp, and the push rod clamp 7 is connected with the side plate positioning assembly 5 through the connecting frame 70.
Further, a plurality of bolt holes are respectively formed in the base 1 and the rotary support 2, and the base 1 and the rotary support 2 are locked with the bolt holes in a matched mode through positioning bolts 10, so that the rotary support is positioned at a specific rotation angle. Specifically, referring to fig. 1, 4 and 5, the base 1 further includes a bearing seat mounting plate 11, a base support 12 and a circular tube 13, the bearing seat mounting plate 11 is symmetrically disposed on two sides of the base support 12, a bearing seat 14 is disposed above the bearing seat mounting plate 11, the rotary support 2 is mounted on the bearing seat 14 through rotation shafts at two ends, the circular tube 13 is symmetrically disposed on two sides of the bearing seat 14, and the circular tube 13 is used as a bolt hole to be assembled with the positioning bolt 10 in a plugging manner so as to lock the rotary support 2.
Further, referring to fig. 12, the brake pedal assembly 4 includes a spring 41, a brake base 42, a pedal 43, and a first screw 45, where the brake base 42 is located right below the rotating disc 3 and is fixed at the lower part of the base 1 by the first screw 45, a supporting frame is provided on the brake base 42, the pedal 43 is rotatably installed on the supporting frame, a brake rubber 44 is installed on the pedal 43, one end of the spring 41 is installed at the end of the brake base 42, and the other end tightens the tail end of the pedal 43, so that the brake rubber 44 on the pedal 43 generates friction force on the outer wall of the rotating disc 3, and further limits the rotating support 2, and when the brake pedal assembly is pressed, the friction force can be cut off, so that the rotating support can rotate.
The working process of the invention comprises the following steps:
according to the manual rotary tool for welding the hopper, during welding, hopper welding pieces are firstly installed, the left and right hopper side plates are sequentially placed in the positioning grooves of the left and right end side plate positioning assemblies 5 respectively, and the magnets 55 are installed in the inner wall of the outer plate 54 and can absorb the hopper side plates to prevent the hopper side plates from tilting; then the hopper coaming is placed between the left and right end side plate positioning assemblies 5 and supported on the inner plate 51; the coaming is clamped and attached to the outline of the outer edge of the inner plate 51 through the clamp, and the side plate positioning assembly 5 is driven to move left and right on the guide rail through the expansion and contraction of the push rod clamp 7 so as to compress and position the side plate. After the fixing is finished, welding operation can be performed. In the welding process, if the hopper is required to be rotated, only the pedal of the brake pedal assembly 4 is needed to be pressed down, and the rotating disc 3 is manually stirred.
The above embodiments are illustrative of the present invention, and not limiting, and any simple modifications of the present invention fall within the scope of the present invention.
Claims (9)
1. Be used for hopper welded manual rotation type frock, its characterized in that: the rotary support comprises a base (1), a rotary support (2), a rotary disk (3), a brake pedal assembly (4), side plate positioning assemblies (5), coaming positioning mechanisms (6) and push rod clamps (7), wherein the rotary support (2) is rotatably arranged on the base (1), a guide rail, a plurality of guide rail sliding blocks (26) and two side plate positioning assemblies (5) are arranged on the rotary support (2), the side plate positioning assemblies (5) are arranged on the guide rail sliding blocks (26), a plurality of coaming positioning mechanisms (6) used for clamping coaming of a hopper (100) are arranged on the outer side edges of the side plate positioning assemblies (5), positioning grooves used for installing side plates of the hopper (100) are formed in the side plate positioning assemblies (5), push rod clamps (7) are symmetrically arranged at two ends of the rotary support (2), the push rod clamps (7) are connected with the side plate positioning assemblies (5), the side plate positioning assemblies (5) are driven to move left and right on the guide rail through expansion of the push rod clamps (7), the side plate positioning assemblies (5) are controlled to be relatively close to the side plates of the hopper (100) to be pressed and positioned, the rotary disk (2) is also provided with two side plate positioning assemblies (3) which are symmetrically arranged between the two side plate positioning assemblies (3), the base (1) is symmetrically provided with a brake pedal assembly (4), the brake pedal assembly (4) is provided with brake rubber (44), the brake rubber (44) limits a rotary support (2) through a pressing rotary disc (3), the side plate positioning assembly (5) comprises an inner plate (51), a stop block (52), a positioning plate (53), an outer plate (54), a magnet (55), a bottom plate (56) and a positioning pin (57), the bottom plate (56) is arranged on a guide rail sliding block (26), an inner plate (51) and an outer plate (54) which are arranged in parallel are arranged above the bottom plate (56), a positioning groove for placing a side plate of a hopper (100) is arranged between the inner plate (51) and an adjacent outer plate (54), the bottom of the positioning groove is provided with a positioning plate (53) for supporting the side plate of the hopper (100), two sides of the positioning plate (53) are connected with the inner plate (51) and the outer plate (54) through the positioning pin (57), one side of the outer plate (54) is provided with the stop block (52), the magnet (55) is arranged in the outer plate (54) towards the positioning groove, the side wall of the hopper (54) is used for supporting the side plate (51) at a height lower than the side plate (51) of the inner plate (51), the coaming positioning mechanism (6) is arranged on the outer plate (54).
2. A manual rotary tool for hopper welding as claimed in claim 1 wherein: the rotary support (2) comprises a rotary shaft (21), a welding bracket (22), a baffle (23), a rotary disk mounting plate (24) and a guide rail mounting plate (25), wherein the rotary shaft (21) is arranged at two ends of the welding bracket (22), the baffle (23) and the rotary disk mounting plate (24) are arranged at two sides of the welding bracket (22), a plurality of spaced mounting holes are formed in the rotary disk mounting plate (24), and the rotary disk (3) is mounted on the rotary disk mounting plate (24).
3. A manual rotary tool for hopper welding as claimed in claim 2 wherein: the rotary disk mounting plate (24) is stuck with an insulating adhesive tape, the insulating adhesive tape is arranged between the rotary disk mounting plate (24) and a mounting plate (33) of the rotary disk (3), and the insulating adhesive tape is provided with an opening corresponding to a mounting hole on the rotary disk mounting plate (24).
4. A manual rotary tool for hopper welding as claimed in claim 3 wherein: the novel insulating sleeve comprises a mounting hole, and is characterized by further comprising insulating sleeves (27) symmetrically arranged on the upper part and the lower part of the mounting hole, wherein after the insulating sleeves (27) penetrate into the mounting hole from top to bottom, a rotary support (2) and a rotary disc (3) are fixedly matched with each other through bolts (29) and nuts (28), and the insulating sleeves (27) comprise insulating sleeves (271) and insulating pads (272) arranged on the tops of the insulating sleeves (271).
5. A manual rotary tool for hopper welding as claimed in claim 3 wherein: the rotary disk (3) comprises an annular circular pipe (31), a push rod clamp mounting plate (32), a mounting plate (33) and a rotary disk support (34), the rotary disk support (34) is arranged inside the annular circular pipe (31), the rotary disk support (34) is mounted on the rotary support (2) through two mounting plates (33), the mounting plate (33) is connected with a rotary disk mounting plate (24) of the rotary support (2), the push rod clamp mounting plate (32) is connected to the rotary disk support (34), and the push rod clamp (7) is fixed on the push rod clamp mounting plate (32).
6. A manual rotary tool for hopper welding as claimed in claim 1 wherein: the coaming positioning mechanism (6) is a clamp, the coaming of the hopper (100) is clamped and fixed through the clamp, and a tightening screw rod capable of pressing towards the coaming is arranged on the clamp.
7. A manual rotary tool for hopper welding as claimed in claim 1 wherein: the base (1) and the rotary support (2) are respectively provided with a plurality of bolt holes, and the base (1) and the rotary support (2) are locked with the bolt holes in a matched mode through positioning bolts (10).
8. A manual rotary tool for hopper welding as defined in claim 7 wherein: the base (1) further comprises a bearing seat mounting plate (11), a base support (12) and a circular tube (13), the bearing seat mounting plate (11) is symmetrically arranged on two sides of the base support (12), a bearing seat (14) is arranged above the bearing seat mounting plate (11), the rotary support (2) is mounted on the bearing seat (14) through rotary shafts at two ends, the circular tube (13) is symmetrically arranged on two sides of the bearing seat (14), and the circular tube (13) is used as a bolt hole to be mutually inserted and assembled with the positioning bolt (10) so as to lock the rotary support (2).
9. A manual rotary tool for hopper welding as claimed in claim 1 wherein: brake pedal subassembly (4) include spring (41), brake base (42), footboard (43), first screw (45), brake base (42) are located under rotary disk (3), fix in base (1) lower part through first screw (45), be equipped with the support frame on brake base (42), rotatable install on the support frame of footboard (43), brake rubber (44) are installed on footboard (43), the tip of brake base (42) is installed to one end of spring (41), and the tail end of the taut footboard (43) of the other end for brake rubber (44) on footboard (43) produce frictional force to rotary disk (3) outer wall, and then carry out spacing to rotary support (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011162042.7A CN112496653B (en) | 2020-10-27 | 2020-10-27 | Be used for welded manual rotation type frock of hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011162042.7A CN112496653B (en) | 2020-10-27 | 2020-10-27 | Be used for welded manual rotation type frock of hopper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112496653A CN112496653A (en) | 2021-03-16 |
| CN112496653B true CN112496653B (en) | 2023-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011162042.7A Active CN112496653B (en) | 2020-10-27 | 2020-10-27 | Be used for welded manual rotation type frock of hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112496653B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728982A (en) * | 2012-07-23 | 2012-10-17 | 杭州和泰机电工业有限公司 | Joint welding tool for hopper |
| CN202607170U (en) * | 2012-03-23 | 2012-12-19 | 富奥汽车零部件股份有限公司 | Auxiliary frame welding fixture |
| CN203171174U (en) * | 2012-12-25 | 2013-09-04 | 华菱星马汽车（集团）股份有限公司 | Assembled welding positioning device of concrete pump truck pump feeding funnel body |
| CN204035875U (en) * | 2014-08-23 | 2014-12-24 | 四川锦城建筑机械有限责任公司 | Lift standard knot rotational forming frock |
| CN108581283A (en) * | 2018-05-07 | 2018-09-28 | 杜宗英 | Semi-automatic tooling is welded in first band feeder connecting section intelligence |
| CN110125644A (en) * | 2019-06-17 | 2019-08-16 | 安徽悦众车身装备有限公司 | A kind of panel sub-assembling platform tooling of adjustable rotation |
| CN210909086U (en) * | 2019-11-12 | 2020-07-03 | 重庆市群利汽车零部件有限责任公司 | Drilling tool for intermediate support |
-
2020
- 2020-10-27 CN CN202011162042.7A patent/CN112496653B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202607170U (en) * | 2012-03-23 | 2012-12-19 | 富奥汽车零部件股份有限公司 | Auxiliary frame welding fixture |
| CN102728982A (en) * | 2012-07-23 | 2012-10-17 | 杭州和泰机电工业有限公司 | Joint welding tool for hopper |
| CN203171174U (en) * | 2012-12-25 | 2013-09-04 | 华菱星马汽车（集团）股份有限公司 | Assembled welding positioning device of concrete pump truck pump feeding funnel body |
| CN204035875U (en) * | 2014-08-23 | 2014-12-24 | 四川锦城建筑机械有限责任公司 | Lift standard knot rotational forming frock |
| CN108581283A (en) * | 2018-05-07 | 2018-09-28 | 杜宗英 | Semi-automatic tooling is welded in first band feeder connecting section intelligence |
| CN110125644A (en) * | 2019-06-17 | 2019-08-16 | 安徽悦众车身装备有限公司 | A kind of panel sub-assembling platform tooling of adjustable rotation |
| CN210909086U (en) * | 2019-11-12 | 2020-07-03 | 重庆市群利汽车零部件有限责任公司 | Drilling tool for intermediate support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112496653A (en) | 2021-03-16 |
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