CN116408594B - Welding fixture easy to clamp for pump shell - Google Patents
Welding fixture easy to clamp for pump shell Download PDFInfo
- Publication number
- CN116408594B CN116408594B CN202310610226.2A CN202310610226A CN116408594B CN 116408594 B CN116408594 B CN 116408594B CN 202310610226 A CN202310610226 A CN 202310610226A CN 116408594 B CN116408594 B CN 116408594B
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- mobile station
- moving
- workbench
- sliding
- base
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- 238000003466 welding Methods 0.000 title claims abstract description 22
- 238000001125 extrusion Methods 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000001179 sorption measurement Methods 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000000284 extract Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution 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
- B23K37/0461—Welding tables
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a welding tool with a pump shell easy to clamp, which relates to the technical field of pump shell processing and comprises a workbench, wherein a movable table is arranged at the top end of the workbench, an adsorption mechanism capable of moving up and down is arranged at the central position of the movable table, two fans which are arranged in parallel are vertically and fixedly arranged at the top end of the movable table, a base is arranged at the top end of the base, a lifting cylinder is fixedly arranged at the top end of the base, the movable table comprises a base above and a chuck plate which can move flexibly on the workbench synchronously through balls, the position matched with welding equipment can be quickly found, the suction plate is extracted through two fans, air in the suction plate is extracted, the suction plate is contacted with the workbench to form a closed negative pressure space, and then the suction plate is adsorbed on the workbench, when the whole chuck plate is driven to descend by the lifting cylinder, a plurality of extrusion heads synchronously descend and press against the upper surface of the pump shell, and the chuck is matched with the support of the base to complete quick clamping and fixing of the pump shell.
Description
Technical Field
The invention relates to the technical field of pump shell processing, in particular to a welding tool for easily clamping a pump shell.
Background
The pump shell is one of the constituent structures of the pump body, has the functions of anti-collision, waterproof, dustproof, heat insulation and the like, and has a plurality of production steps, wherein the pump shell is required to be welded, and in the welding process, the pump shell is required to be temporarily fixed on a welding workbench through a clamp to ensure the welding effect, so that the pump shell is prevented from moving, and the welding difficulty is increased;
the fixture arranged on the traditional welding workbench is convenient and flexible to assemble, a detachable mounting mode is adopted, the specific model specification of the lamp pump shell is used for temporarily adjusting the distribution positions of a plurality of fixtures, the clamping opening and closing angle and the supporting height and the like, but the debugging operation step is long in operation time and is not suitable for clamping and fixing the single pump shell with various models, and the fixture is required to be debugged again after each pump shell is welded, so that the next pump shell can be effectively ensured to be clamped and fixed, and the problem of inconvenient use exists.
Disclosure of Invention
The invention aims to provide a welding tool with a pump shell easy to clamp, and solves the problems in the prior art.
The aim of the invention can be achieved by the following technical scheme:
the utility model provides a welding frock of easy centre gripping of pump case, includes the workstation, the mobile station is installed on the top of workstation, the adsorption equipment that can go up and down the activity is installed to mobile station central point put, two fans that set up side by side of the perpendicular fixed mounting in top of mobile station, the top of mobile station sets up the base, the top fixed mounting lift cylinder of base, the output perpendicular fixed mounting chuck of lift cylinder, a plurality of extrusion positioning mechanism of slidable mounting in the chuck, the workstation is provided with around and collects the fill.
As a further scheme of the invention: the bottom of workstation perpendicular fixed mounting has four supporting legs, four the bottom of supporting leg all runs through the collection fill and fixed mounting supporting leg.
As a further scheme of the invention: four corners of the lower bottom of the mobile station are provided with ball mounting seats, the bottom ends of the four ball mounting seats are embedded with rolling mounting balls, and support rods are vertically and fixedly mounted between the top ends of the four ball mounting seats and the lower bottom of the mobile station.
As a further scheme of the invention: the adsorption mechanism comprises a sucker, the sucker is arranged below the mobile station, the top end of the sucker is provided with a threaded rod in a rotating mode, top threads of the threaded rod penetrate through and extend to the center above the mobile station, a knob is vertically and fixedly installed, four corners of the top end of the sucker are vertically and fixedly installed with limit rods, and the top ends of the limit rods are respectively inserted into the lower bottom of the mobile station in a sliding mode.
As a further scheme of the invention: the input ends of the two fans are communicated with the air inlet pipe, the other ends of the two air inlet pipes penetrate through the mobile station and are connected into the inner cavity of the sucker, the output ends of the two fans are communicated with the steel wire hose, and the tail ends of the four steel wire hoses are provided with the filter screen.
As a further scheme of the invention: four support columns are vertically and fixedly arranged between the lower bottom of the base and the upper top of the mobile station.
As a further scheme of the invention: the top of chuck runs through the bottom and has seted up the removal chamber, the removal groove has all been seted up to the two opposite inner chamber walls in removal chamber, it is provided with a plurality of movable rods to remove the intracavity, a plurality of the equal fixed mounting movable block in both ends of movable rod, a plurality of movable block slidable mounting respectively in the removal inslot that corresponds, a plurality of the bar mounting hole has all been seted up to the bottom in the top of movable rod, a plurality of the spout has all been seted up to the two opposite inner hole walls in bar mounting hole.
As a further scheme of the invention: the extrusion positioning mechanism comprises a plurality of sliding blocks, the sliding blocks are respectively and slidably mounted in corresponding strip-shaped mounting holes, the sliding blocks are respectively and slidably mounted in corresponding sliding grooves, the sliding blocks are fixedly mounted on two opposite outer side walls of the sliding blocks, the extrusion heads are respectively and slidably mounted in corresponding sliding grooves, the bottom ends of the sliding blocks are respectively provided with extrusion heads, the top ends of the sliding blocks penetrate through bottom end thread mounting thread columns, the bottom ends of the thread columns are fixedly mounted with thread heads, the thread heads are respectively and slidably mounted with corresponding extrusion heads, and the handles are fixedly mounted on the top ends of the thread columns.
As a further scheme of the invention: the utility model discloses a collecting box, including collecting bucket, collecting box inner chamber, collecting box end fixed mounting handle, collecting box inner chamber, collecting box end fixed mounting handle, collecting bucket is fixed mounting respectively between the inside wall of collecting bucket and four lateral walls of workstation, the hopper is down in the bottom fixed mounting of collecting bucket, the smooth chamber has been seted up to hopper one end down, sliding mounting has the collecting box in the smooth chamber.
The invention has the beneficial effects that:
firstly, a ball is arranged below a moving table, the moving table can conveniently and flexibly move on the workbench, the base and the chuck above the moving table can synchronously move on the workbench, the position matched with welding equipment can be quickly found, the suction disc is extracted through two fans, so that air in the suction disc is extracted, the suction disc is contacted with the workbench to form a closed negative pressure space, the suction disc is further adsorbed on the workbench, the base and the chuck are temporarily fixed on the workbench, the fan extracts air and then can be discharged through a steel wire hose, the steel wire hose can flexibly adjust the injection direction, impurities such as metal chips generated in welding work can be conveniently blown off the chuck to the workbench, and the metal chips are prevented from affecting the adjustment position of a clamping and positioning mechanism;
secondly, slide and be provided with a plurality of movable rods on the chuck, a plurality of sliders of slidable mounting on a plurality of movable rods, a plurality of extrusion heads of screw thread installation on a plurality of sliders, extrusion head can change different grade types and model, make things convenient for comparatively special pump case to carry out effective extrusion contact, a plurality of extrusion heads can be adjusted with the relative interval between the corresponding slider, further make a plurality of extrusion heads can fully extrude the contact between pump case, ensure to fix firm the effect to the centre gripping of pump case, when the chuck wholly is driven by the lift cylinder and descends, a plurality of extrusion heads descend the extrusion in step and contradict at the upper surface of pump case, the quick centre gripping to the pump case is fixed to the support completion of cooperation base.
Drawings
The present invention is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic diagram of the overall front view of the present invention;
FIG. 2 is a schematic view of the mounting structure of the mobile station and base and chuck of the present invention;
FIG. 3 is a schematic diagram of a front cross-sectional mounting structure of a mobile station according to the present invention;
FIG. 4 is a schematic view of a chuck mounting structure according to the present invention;
FIG. 5 is a schematic view of the extrusion positioning mechanism of the present invention;
FIG. 6 is a schematic view of the mounting structure of the collecting hopper of the present invention;
FIG. 7 is a schematic view of the extrusion head mounting structure of the present invention;
in the figure:
1. a work table; 11. support legs; 12. supporting feet;
2. a mobile station; 21. a ball mounting seat; 22. a ball; 23. a support rod;
3. an adsorption mechanism; 31. a suction cup; 32. a threaded rod; 33. a knob; 34. a limit rod;
4. a blower; 41. an air inlet pipe; 42. a steel wire hose; 43. a filter screen;
5. a base; 51. a support column;
6. a lifting cylinder;
7. a chuck; 71. a moving chamber; 72. a moving groove; 73. a moving rod; 74. a moving block; 75. a strip-shaped mounting hole; 76. a chute;
8. extruding and positioning mechanism; 81. a slide block; 82. a sliding sheet; 83. an extrusion head; 84. a threaded column; 85. a handle; 86. an arc-shaped head;
9. a collection bucket; 91. a fixed rod; 92. discharging a hopper; 93. a sliding cavity; 94. a collection box; 95. a handle.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1-7, a welding fixture with a pump shell easy to clamp comprises a workbench 1, wherein a movable table 2 is arranged at the top end of the workbench 1, an adsorption mechanism 3 capable of moving up and down is arranged in the center of the movable table 2, two fans 4 arranged in parallel are vertically and fixedly arranged at the top end of the movable table 2, a base 5 is arranged at the top end of the movable table 2, a lifting cylinder 6 is fixedly arranged at the top end of the base 5, the lifting cylinder 6 is in signal connection with a PLC control switchboard, the distance for driving a chuck 7 to descend can be controlled through programming, the chuck 7 is vertically and fixedly arranged at the output end of the lifting cylinder 6, a plurality of extrusion positioning mechanisms 8 are arranged in the chuck 7 in a sliding manner, a collecting bucket 9 is arranged around the workbench 1, and the height of the top end of the collecting bucket 9 is a little higher than the height of the top end face of the workbench 1 as can be known from the attached drawing 1 in the specification;
as shown in fig. 1 to 3, more particularly, four supporting legs 11 are vertically and fixedly installed at the bottom end of the working table 1, the bottom ends of the four supporting legs 11 penetrate through the collecting hopper 9 and fixedly install supporting legs 12, ball installation seats 21 are respectively arranged at four corners of the lower bottom of the moving table 2, the bottom ends of the four ball installation seats 21 are respectively embedded into rolling installation balls 22, the four balls 22 are simultaneously contacted with the working table 1, supporting functions are provided for the moving table 2, the base 5, the chuck 7 and the pump shell, supporting rods 23 are vertically and fixedly installed between the top ends of the four ball installation seats 21 and the lower bottom of the moving table 2, the adsorption mechanism 3 comprises a sucker 31, the sucker 31 is not contacted with the surface of the working table 1 when in the pump shell moving position, the sucker 31 is arranged below the moving table 2, and no additional sliding resistance is increased, the top end of the sucker 31 is rotatably provided with a threaded rod 32, the top threads of the threaded rod 32 penetrate and extend to the center above the mobile station 2, a knob 33 is vertically and fixedly arranged, the threaded rod 32 is conveniently rotated, four corners of the top end of the sucker 31 are vertically and fixedly provided with limit rods 34, the top ends of the four limit rods 34 are respectively inserted into the lower bottom of the mobile station 2 in a sliding manner, the input ends of the two fans 4 are communicated with an air inlet pipe 41 and the outside air, because after the air in the sucker 31 is completely extracted, the fans 4 do not have enough air inlet to cause damage easily, the other ends of the two air inlet pipes 41 penetrate through the mobile station 2 and are connected into the inner cavity of the sucker 31, the output ends of the two fans 4 are communicated with steel wire hoses 42, the tail ends of the four steel wire hoses 42 are provided with filter screens 43, foreign matters are prevented from falling into the steel wire hoses 42 and affecting Zheng Zhengchang work of the fans 4, four support columns 51 are vertically and fixedly arranged between the lower bottom of the base 5 and the upper top of the mobile station 2;
as shown in fig. 4-5, more particularly, the top end of the chuck 7 is provided with a moving cavity 71 penetrating through the bottom end, two opposite inner cavity walls of the moving cavity 71 are provided with moving grooves 72, a plurality of moving rods 73 are arranged in the moving cavity 71, two ends of the moving rods 73 are fixedly provided with moving blocks 74, the moving blocks 74 are respectively and slidably installed in the corresponding moving grooves 72, the top ends of the moving rods 73 are provided with strip-shaped mounting holes 75 penetrating through the bottom end, two opposite inner hole walls of the strip-shaped mounting holes 75 are provided with sliding grooves 76, the extrusion positioning mechanisms 8 comprise sliding blocks 81, the sliding blocks 81 are respectively and slidably installed in the corresponding strip-shaped mounting holes 75, two opposite outer side walls of the sliding blocks 81 are fixedly provided with sliding blocks 82, the sliding blocks 82 are respectively and slidably installed in the corresponding sliding grooves 76, and the sliding blocks 82 are not provided with corresponding limiting fixing structures, but can still ensure that the sliding blocks cannot deviate when being extruded, because the moving adjusting directions of the sliding blocks are always perpendicular to the corresponding moving direction of the sliding structures, the bottom ends of the sliding blocks 81 are provided with extrusion heads 83, the top ends of the sliding blocks 81 are respectively, the bottom ends of the sliding blocks 81 are respectively provided with extrusion heads 84, the bottom ends of the sliding blocks 81 are respectively and the extrusion heads 84 are respectively and the screw-threaded 84 of the extrusion heads are respectively and the screw-threaded 84, the extrusion heads are respectively and the screw-threaded 84 are respectively, and the screw-threaded 84 is provided;
as shown in fig. 6, particularly, the fixing rods 91 are vertically and fixedly installed between the inner side wall of the collecting bucket 9 and the four outer side walls of the workbench 1, the lower hopper 92 is fixedly installed at the bottom end of the collecting bucket 9, the sliding cavity 93 is formed at one end of the lower hopper 92, the collecting box 94 is slidably installed in the sliding cavity 93, the inner cavity of the collecting box 94 is communicated with the inner cavity of the collecting bucket 9, the condition that the metal scraps intercepted by the collecting bucket 9 fall down can be uniformly fallen into the collecting box 94 is ensured, the grip 95 is fixedly installed at one end of the collecting box 94, and the collecting box 94 is convenient to push and pull.
Example two
As can be seen from fig. 7 of the specification, compared with the first embodiment, the present embodiment retains other components, and replaces the extrusion head 83 with the arc head 86, and for the pump casing, the surface of the arc head 86 is designed to be a curved surface, so that the arc head 86 is more suitable than the extrusion head 83, although the lifting height of the extrusion heads 83 can be adjusted, multiple points on the same arc surface can be in extrusion contact with each other through the extrusion heads 83, but the arc head 86 with the same model is not more convenient and more convenient to contact, and the model of the extrusion head 83 can be adjusted to other special models according to the specific specification of the pump casing, so that the pump casing can be firmly clamped and fixed for more convenience and quickness;
the working principle of the invention is as follows:
firstly, replacing a corresponding extrusion head 83 or an arc-shaped head 86 according to a specific model of a pump shell to be clamped, respectively rotating a corresponding handle 85, further driving a corresponding threaded column 84 to rotate, adjusting the setting height of the extrusion head 83 or the arc-shaped head 86, transversely moving a plurality of sliding blocks 81 in a corresponding strip-shaped mounting hole 75, transversely adjusting the position of the extrusion head 83, longitudinally moving a plurality of moving rods 73, longitudinally adjusting the positions of the sliding blocks 81 and the extrusion head 83, placing the pump shell on the top end of a base 5, starting a lifting cylinder 6 to drive the whole chuck 7 to comprise a plurality of extrusion heads 83 to descend, fully extruding and abutting on the upper surface of the pump shell, and simultaneously matching with the support of the lower base 5 to finish quick and convenient limiting fixation of the pump shell;
secondly, the positions of the base 5 and the chuck 7 are adjusted according to the distribution positions of welding equipment (such as a welding robot arm and the like), and the whole mobile station 2 including the base 5 and the chuck 7 can be directly moved by a plurality of balls 22 below the mobile station 2 to quickly reach a specified welding clamping fixed point;
thirdly, rotating the knob 33 to drive the threaded rod 32 to rotate so as to drive the lower sucker 31 to descend, at the moment, the threaded rod 32 and the sucker 31 relatively rotate, and the sucker 31 only keeps lifting movement, because four limiting rods 34 arranged at the top end of the sucker 31 are always inserted into the lower bottom of the movable table 2, and finally the sucker 31 drops to the top end surface of the workbench 1, and simultaneously, two fans 4 are started, the input end of each fan 4 not only extracts outside air, but also extracts air in a closed space temporarily formed by the sucker 31 and the workbench 1 through the air inlet pipe 41, so that negative pressure difference is formed between the closed space and the outside air pressure, and the sucker 31 is temporarily adsorbed and fixed on the workbench 1, and finally, a pump shell which is clamped and fixed is also limited and fixed on the workbench 1;
fourthly, respectively adjusting the pipe orifices of the four steel wire hoses 42, wherein the fan 4 continuously works, so that the pipe orifices can continuously flow air, and the flowing air can play roles in air cooling and cooling of welding points and blowing away metal scraps when welding equipment starts to weld;
and fifthly, the metal scraps finally falling on the workbench 1 can be swept into the collecting hopper 9 around the workbench 1 through the hairbrush (suitable for large particle fragments), finally fall into the collecting box 94 in a concentrated manner, and are convenient to collect and clean.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (2)
1. The utility model provides a welding frock of pump case easy centre gripping, includes workstation (1), its characterized in that, mobile station (2) are installed on the top of workstation (1), adsorption mechanism (3) that can go up and down the activity are installed to mobile station (2) central point put, two fans (4) that set up side by side are installed to the top vertical fixation of mobile station (2), the top of mobile station (2) sets up base (5), the top fixed mounting lift cylinder (6) of base (5), the output vertical fixation of lift cylinder (6) installs chuck (7), a plurality of extrusion positioning mechanism (8) of slidable mounting in chuck (7), be provided with around workstation (1) and collect bucket (9);
four supporting legs (11) are vertically and fixedly arranged at the bottom end of the workbench (1), and the bottom ends of the four supporting legs (11) penetrate through the collecting hopper (9) and are fixedly provided with supporting feet (12);
ball mounting seats (21) are arranged at four corners of the lower bottom of the mobile station (2), rolling mounting balls (22) are embedded into the bottom ends of the four ball mounting seats (21), and supporting rods (23) are vertically and fixedly arranged between the top ends of the four ball mounting seats (21) and the lower bottom of the mobile station (2);
the adsorption mechanism (3) comprises a sucker (31), the sucker (31) is arranged below the mobile station (2), a threaded rod (32) is rotatably arranged at the top end of the sucker (31), the top end threads of the threaded rod (32) penetrate through and extend to the center above the mobile station (2), a knob (33) is vertically and fixedly arranged, limit rods (34) are vertically and fixedly arranged at four corners of the top end of the sucker (31), and the top ends of the four limit rods (34) are respectively and slidably inserted into the lower bottom of the mobile station (2);
four support columns (51) are vertically and fixedly arranged between the lower bottom of the base (5) and the upper top of the mobile station (2);
the input ends of the two fans (4) are communicated with an air inlet pipe (41) and the outside air, the other ends of the two air inlet pipes (41) penetrate through the mobile station (2) and are connected into the inner cavity of the sucker (31), the output ends of the two fans (4) are communicated with steel wire hoses (42), and filter screens (43) are arranged at the tail ends of the four steel wire hoses (42);
the top end of the chuck (7) penetrates through the bottom end, a moving cavity (71) is formed in two opposite inner cavity walls of the moving cavity (71), a plurality of moving rods (73) are arranged in the moving cavity (71), moving blocks (74) are fixedly arranged at two ends of the moving rods (73), the moving blocks (74) are respectively and slidably arranged in the corresponding moving grooves (72), strip-shaped mounting holes (75) are formed in the top ends of the moving rods (73) in a penetrating mode, and sliding grooves (76) are formed in two opposite inner hole walls of the strip-shaped mounting holes (75);
the extrusion positioning mechanism (8) comprises a sliding block (81), the sliding blocks (81) are respectively and slidably mounted in corresponding strip-shaped mounting holes (75), the sliding blocks (81) are fixedly mounted on two opposite outer side walls of the sliding blocks (82), the sliding blocks (82) are respectively and slidably mounted in corresponding sliding grooves (76), the bottom ends of the sliding blocks (81) are respectively provided with extrusion heads (83), the top ends of the sliding blocks (81) penetrate through bottom end thread mounting thread columns (84), the bottom ends of the thread columns (84) are fixedly mounted with thread heads, the thread heads are respectively and fixedly mounted with corresponding extrusion heads (83), and the top ends of the thread columns (84) are fixedly mounted with handles (85).
2. The welding fixture easy to clamp on a pump shell according to claim 1, wherein fixing rods (91) are respectively and fixedly installed between the inner side wall of the collecting hopper (9) and the four outer side walls of the workbench (1), a lower hopper (92) is fixedly installed at the bottom end of the collecting hopper (9), a sliding cavity (93) is formed in one end of the lower hopper (92), a collecting box (94) is installed in the sliding cavity (93) in a sliding mode, an inner cavity of the collecting box (94) is communicated with an inner cavity of the collecting hopper (9), and a grip (95) is fixedly installed at one end of the collecting box (94).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310610226.2A CN116408594B (en) | 2023-05-29 | 2023-05-29 | Welding fixture easy to clamp for pump shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310610226.2A CN116408594B (en) | 2023-05-29 | 2023-05-29 | Welding fixture easy to clamp for pump shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116408594A CN116408594A (en) | 2023-07-11 |
| CN116408594B true CN116408594B (en) | 2023-08-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310610226.2A Active CN116408594B (en) | 2023-05-29 | 2023-05-29 | Welding fixture easy to clamp for pump shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116408594B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN217475386U (en) * | 2021-12-08 | 2022-09-23 | 宜兴高泰克精密机械有限公司 | Milling machine fixture for producing pump case |
| CN217799924U (en) * | 2022-07-29 | 2022-11-15 | 大连东昇机械设备有限公司 | Hot melt welding frock of water pump case |
| CN115430935A (en) * | 2022-09-23 | 2022-12-06 | 恒荣动力科技（徐州）有限公司 | Motor casing laser welding frock |
| CN218697262U (en) * | 2022-10-27 | 2023-03-24 | 襄阳金玺机械有限公司 | Centrifugal pump case grinding device |
| CN218836630U (en) * | 2022-11-07 | 2023-04-11 | 宁波裕生机械有限公司 | Adjustable welding tool for iron and copper pipes of silencer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022079812A (en) * | 2020-11-17 | 2022-05-27 | 株式会社ディスコ | Chuck table and laser processing equipment |
-
2023
- 2023-05-29 CN CN202310610226.2A patent/CN116408594B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN217475386U (en) * | 2021-12-08 | 2022-09-23 | 宜兴高泰克精密机械有限公司 | Milling machine fixture for producing pump case |
| CN217799924U (en) * | 2022-07-29 | 2022-11-15 | 大连东昇机械设备有限公司 | Hot melt welding frock of water pump case |
| CN115430935A (en) * | 2022-09-23 | 2022-12-06 | 恒荣动力科技（徐州）有限公司 | Motor casing laser welding frock |
| CN218697262U (en) * | 2022-10-27 | 2023-03-24 | 襄阳金玺机械有限公司 | Centrifugal pump case grinding device |
| CN218836630U (en) * | 2022-11-07 | 2023-04-11 | 宁波裕生机械有限公司 | Adjustable welding tool for iron and copper pipes of silencer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116408594A (en) | 2023-07-11 |
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