CN210549110U - Fixing device for sheet metal part welding - Google Patents
Fixing device for sheet metal part welding Download PDFInfo
- Publication number
- CN210549110U CN210549110U CN201920747549.5U CN201920747549U CN210549110U CN 210549110 U CN210549110 U CN 210549110U CN 201920747549 U CN201920747549 U CN 201920747549U CN 210549110 U CN210549110 U CN 210549110U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- rod
- sheet metal
- workbench
- metal component
- 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.)
- Active
Links
Images
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a fixing device is used in sheet metal component welding process, comprises a workbench, the cavity has been seted up to the inside of workstation, first recess has all been seted up to both sides position by at the workstation top, first spout has all been seted up to both sides position by of bottom in the workstation, one side fixedly connected with primary shaft bearing in the workstation, opposite side fixedly connected with secondary shaft bearing in the workstation, one side fixedly connected with machine case of workstation. This fixing device for sheet metal component welding process uses through the cooperation of positive threaded rod, reverse threaded rod, activity post, screw thread bull stick, carousel, anchor strut, movable rod, stationary platen and fastening bolt, makes the sheet metal component at welding process's in-process, and convenient to use person that can be better fixes the sheet metal component to improve welding process's work efficiency, improve the product quality after the sheet metal component processing simultaneously, satisfied current user's user demand.
Description
Technical Field
The utility model relates to a sheet metal component technical field specifically is a fixing device for sheet metal component welding process.
Background
The sheet metal part is a product processed by a sheet metal process, and the sheet metal part cannot be separated everywhere in life. The sheet metal part is manufactured by filament power supply winding, laser cutting, heavy processing, metal bonding, metal drawing, plasma cutting, precision welding, roll forming, sheet metal bending forming, die forging and water jet cutting. When the sheet metal part is welded, a user needs to fix the sheet metal part so as to better process the sheet metal part.
Traditional sheet metal component is in welding process, because the not convenient to use person's operation leads to fixed effect not good, reduces welding process's work efficiency easily, reduces the product quality after the sheet metal component processing simultaneously, unsatisfied current user's user demand. Therefore, we propose a fixing device for welding sheet metal parts.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixing device for sheet metal component welding process to propose traditional sheet metal component in solving above-mentioned background art and add man-hour in the welding, because the not convenient to use person operates, lead to fixed effect not good, reduce welding process's work efficiency easily, reduce the product quality after the sheet metal component processing simultaneously, unsatisfied current user demand's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for sheet metal part welding processing comprises a workbench, wherein a cavity is formed in the workbench, first grooves are formed in the top of the workbench and located on two sides, first sliding grooves are formed in the bottom of the workbench and located on two sides, a first bearing is fixedly connected to one side of the workbench, a second bearing is fixedly connected to the other side of the workbench, a case is fixedly connected to one side of the workbench, a motor is fixedly mounted in the case, a main shaft is fixedly connected to the motor through an output end of one side of the motor, a positive threaded rod is fixedly connected to one side of the main shaft far away from the motor, one side of the positive threaded rod far away from the main shaft sequentially penetrates through the case, the workbench and the first bearing and extends into the workbench, a reverse threaded rod is fixedly connected to one end of the positive threaded rod far away from the main shaft, and is movably connected with the second bearing on one side of the reverse threaded rod far away from the, the utility model discloses a workstation, including positive threaded rod, reverse threaded rod, support slider, the inside of first spout and the inner wall contact of first spout, the equal fixedly connected with connecting rod in positive threaded rod and reverse threaded rod's surface is threaded connection respectively and is had positive thread sleeve pipe and reverse thread sleeve pipe, the equal fixedly connected with support slider in positive thread sleeve pipe and reverse thread sheathed tube bottom, support slider's bottom run through to the inside of first spout and with the inner wall contact of first spout, the equal fixedly connected with connecting rod in positive thread sleeve pipe and reverse thread sheathed tube top, the outside of first recess and extension to workstation is run through at the top of connecting rod.
The movable column is internally provided with a cavity, one side of each movable column, which is opposite to the other side, is provided with a second groove, the bottom of each movable column is fixedly provided with a third bearing, the top of each movable column is fixedly provided with a fourth bearing, the inside of each movable column is provided with a threaded rotating rod, the bottom of each threaded rotating rod is movably connected with the third bearing, the top of each threaded rotating rod sequentially penetrates through the fourth bearing and the movable column and extends to the outside of the movable column, the top end of each threaded rotating rod is fixedly connected with a turntable, a position close to one side of the top of the turntable is provided with a limit bolt, the bottom of each limit bolt sequentially penetrates through the turntable and the movable column and is in threaded connection with the movable column, a position close to the top of each threaded rotating rod is in threaded connection with a movable sleeve, one side, which is opposite to the two movable sleeves, of each reinforcing rod, one side, which is far away from the movable sleeve, the second spout has all been seted up to one side that two anchor strut are relative, the bottom of anchor strut is provided with the connecting plate, the central point that leans on at connecting plate top puts the fixedly connected with movable rod, the top of movable rod runs through the second spout and extends to the outside of anchor strut, the top fixedly connected with limiting plate of movable rod, the surface of movable rod is provided with the spring, the top and the bottom of spring respectively with the bottom of limiting plate and the top fixed connection of anchor strut.
The utility model discloses a worktable for the drilling machine, including workstation, front surface fixed mounting, the top of workstation is corresponding to place the board, the board is placed to the central point fixedly connected with of leaning on at workstation top, the rear end fixedly connected with lifter that the board was placed to the top correspondence of workstation, the top fixedly connected with roof of lifter, the bottom of roof corresponds the front surface fixed mounting of lifter and has the mainframe box, the bottom fixed mounting of mainframe box has the soldered connection.
Preferably, the bottom of the connecting plate is fixedly connected with a fixed pressing plate, and the bottom of the fixed pressing plate is fixedly connected with an anti-slip mat.
Preferably, the position of the limiting plate close to two sides is in threaded connection with a fastening bolt, and the bottom of the fastening bolt penetrates through the inside of the reinforcing rod and is in threaded connection with the reinforcing rod.
Preferably, the bottom of the workbench is fixedly connected with a base, two movable doors are movably mounted on the front surface of the base, and a door handle is fixedly mounted on the front surface of each movable door.
Preferably, the position of the bottom of the base close to four corners is fixedly connected with a welding rod, and the bottom of the welding rod is fixedly connected with a fixing pad.
Preferably, the positions, close to the two sides, of the top of the fixed pressing plate are fixedly connected with telescopic rods, and the top of each telescopic rod is fixedly connected with the bottom of each reinforcing rod.
Preferably, the motor is a three-phase asynchronous motor, and the model number adopted is Y160M-4.
Compared with the prior art, the beneficial effects of the utility model are that:
this fixing device for sheet metal component welding process uses through the cooperation of positive threaded rod, reverse threaded rod, activity post, screw thread bull stick, carousel, anchor strut, movable rod, stationary platen and fastening bolt, makes the sheet metal component at welding process's in-process, and convenient to use person that can be better fixes the sheet metal component to improve welding process's work efficiency, improve the product quality after the sheet metal component processing simultaneously, satisfied current user's user demand.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a sectional view of the structural movable column of the present invention;
fig. 4 is a front view of the structure of the present invention.
In the figure: 1. a work table; 2. a first groove; 3. a first chute; 4. a first bearing; 5. a second bearing; 6. a chassis; 7. a motor; 8. a main shaft; 9. a positive threaded rod; 10. a reverse threaded rod; 11. a positive thread bushing; 12. a reverse-threaded sleeve; 13. a support slide block; 14. a connecting rod; 15. a movable post; 16. a second groove; 17. a third bearing; 18. a fourth bearing; 19. a threaded rotating rod; 20. a turntable; 21. a limit bolt; 22. moving the sleeve; 23. a reinforcing rod; 24. a second chute; 25. a connecting plate; 26. fixing the pressing plate; 27. a non-slip mat; 28. a telescopic rod; 29. a movable rod; 30. a limiting plate; 31. a spring; 32. fastening a bolt; 33. placing the plate; 34. a lifting rod; 35. a top plate; 36. a main chassis; 37. welding a head; 38. a base; 39. a movable door; 40. a door handle; 41. welding a rod; 42. and fixing the cushion.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a fixing device for sheet metal part welding processing comprises a workbench 1, a cavity is arranged in the workbench 1, first grooves 2 are arranged at positions close to two sides of the top of the workbench 1, first chutes 3 are arranged at positions close to two sides of the bottom in the workbench 1, a first bearing 4 is fixedly connected to one side in the workbench 1, a second bearing 5 is fixedly connected to the other side in the workbench 1, a case 6 is fixedly connected to one side of the workbench 1, a motor 7 is fixedly arranged in the case 6, the motor 7 is fixedly connected with a main shaft 8 through an output end at one side, a positive threaded rod 9 is fixedly connected to one side of the main shaft 8 far away from the motor 7, one side of the positive threaded rod 9 far away from the main shaft 8 sequentially penetrates through the case 6, the workbench 1 and the first bearing 4 and extends into the workbench 1, and a reverse threaded rod 10 is fixedly connected to one end of the positive threaded rod 9 far away from the, one side and the 5 swing joint of second bearing that positive threaded rod 9 was kept away from to reverse threaded rod 10, there are positive thread sleeve pipe 11 and reverse thread sleeve pipe 12 on the surface of positive threaded rod 9 and reverse threaded rod 10 threaded connection respectively, the equal fixedly connected with supporting slide 13 in the bottom of positive thread sleeve pipe 11 and reverse thread sleeve pipe 12, supporting slide 13's bottom run through to the inside of first spout 3 and with the inner wall contact of first spout 3, the equal fixedly connected with connecting rod 14 in top of positive thread sleeve pipe 11 and reverse thread sleeve pipe 12, first recess 2 is run through and the outside that extends to workstation 1 is run through at the top of connecting rod 14, the top fixedly connected with activity post 15 of connecting rod 14.
The movable column 15 is internally provided with a cavity, one side of each of the two movable columns 15 opposite to each other is provided with a second groove 16, the bottom of each movable column 15 is fixedly provided with a third bearing 17, the top of each movable column 15 is fixedly provided with a fourth bearing 18, the movable column 15 is internally provided with a threaded rotating rod 19, the bottom of each threaded rotating rod 19 is movably connected with the third bearing 17, the top of each threaded rotating rod 19 sequentially penetrates through the fourth bearing 18 and the movable column 15 and extends to the outside of the movable column 15, the top end of each threaded rotating rod 19 is fixedly connected with a turntable 20, a position close to one side of the top of the turntable 20 is provided with a limiting bolt 21, the bottom of each limiting bolt 21 sequentially penetrates through the turntables 20 and the movable columns 15 and is in threaded connection with the movable columns 15, a position close to the tops of the threaded rotating rods 19 is in threaded connection with a movable sleeve 22, one side of each movable sleeve 22 opposite to each other is fixedly connected with a reinforcing rod 23, one side of each reinforcing rod 23, second spout 24 has all been seted up to two opposite one sides of stiffener 23, the bottom of stiffener 23 is provided with connecting plate 25, the top of connecting plate 25 near central point fixedly connected with movable rod 29, second spout 24 is run through and extends to the outside of stiffener 23 at the top of movable rod 29, the top fixedly connected with limiting plate 30 of movable rod 29, the surface of movable rod 29 is provided with spring 31, the top and the bottom of spring 31 respectively with the bottom of limiting plate 30 and the top fixed connection of stiffener 23.
The top of the workbench 1 is fixedly connected with a placing plate 33 close to the center, the top of the workbench 1 is fixedly connected with a lifting rod 34 corresponding to the rear end of the placing plate 33, the top of the lifting rod 34 is fixedly connected with a top plate 35, the bottom of the top plate 35 is fixedly provided with a mainframe box 36 corresponding to the front surface of the lifting rod 34, and the bottom of the mainframe box 36 is fixedly provided with a welding head 37.
The utility model discloses in: the bottom of the connecting plate 25 is fixedly connected with a fixed pressing plate 26, and the bottom of the fixed pressing plate 26 is fixedly connected with an anti-skid pad 27; the non-slip mat 27 can play a role of non-slip.
The utility model discloses in: fastening bolts 32 are in threaded connection with the positions, close to the two sides, of the limiting plate 30, and the bottoms of the fastening bolts 32 penetrate through the interior of the reinforcing rod 23 and are in threaded connection with the reinforcing rod 23; the fastening bolt 32 may serve as a limit.
The utility model discloses in: the bottom of the workbench 1 is fixedly connected with a base 38, two movable doors 39 are movably mounted on the front surface of the base 38, and a door handle 40 is fixedly mounted on the front surface of each movable door 39; the door handle 40 may facilitate the user in opening the movable door 39.
The utility model discloses in: the positions close to the four corners of the bottom of the base 38 are fixedly connected with welding rods 41, and the bottoms of the welding rods 41 are fixedly connected with fixing pads 42; the fixing pad 42 may play a role of fixing.
The utility model discloses in: the positions close to the two sides of the top of the fixed pressing plate 26 are fixedly connected with telescopic rods 28, and the top of each telescopic rod 28 is fixedly connected with the bottom of the corresponding reinforcing rod 23; the telescopic rod 28 can play a role of extension and retraction.
The utility model discloses in: the motor 7 is a three-phase asynchronous motor, which is adopted as a model number Y160M-4.
The working principle is as follows: when the welding device is used, firstly, a sheet metal part needing welding is placed on the surface of the placing plate 33, then, the motor 7 drives the positive threaded rod 9 and the negative threaded rod 10 to rotate through the main shaft 8, so that the positive threaded sleeve 11 and the negative threaded sleeve 12 are driven to move relatively, the supporting slide block 13 is driven to move in the first sliding chute 3, and when the positive threaded sleeve 11 and the negative threaded sleeve 12 move relatively, the two movable columns 15 are driven to move relatively through the two connecting rods 14; secondly, a user firstly rotates the limiting bolt 21 out of the rotary table 20, rotates the fastening bolt 32 out of the limiting plate 30, then rotates the rotary table 20 to rotate the threaded rotary rod 19, so that the movable sleeve 22 drives the reinforcing rod 23 to move downwards, when the fixed pressing plate 26 at the bottom of the reinforcing rod 23 contacts the surface of the sheet metal part, the movable rod 29 moves upwards in the second sliding groove 24, and the moving speed of the movable rod can be reduced through the elasticity of the telescopic rod 28 and the spring 31; finally, the user rotates the fastening bolt 32 into the limiting plate 30 and the reinforcing rod 23 to rotate the limiting bolt 21 into the rotating disc 20 and the movable column 15 for fixing.
In summary, the following steps: this fixing device is used in sheet metal component welding process, through positive threaded rod 9, reverse threaded rod 10, activity post 15, screw bull stick 19, carousel 20, anchor strut 23, movable rod 29, holding plate 26 and fastening bolt 32's cooperation is used, make the sheet metal component at welding process's in-process, the person of facilitating the use that can be better fixes the sheet metal component, thereby improve welding process's work efficiency, improve the product quality after the sheet metal component processing simultaneously, current user's user demand has been satisfied.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a fixing device for sheet metal component welding process, includes workstation (1), its characterized in that: the novel workbench is characterized in that a cavity is formed in the workbench (1), first grooves (2) are formed in the top of the workbench (1) and located on two sides, first sliding grooves (3) are formed in the bottom of the workbench (1) and located on two sides, a first bearing (4) is fixedly connected to one side of the workbench (1), a second bearing (5) is fixedly connected to the other side of the workbench (1), a case (6) is fixedly connected to one side of the workbench (1), a motor (7) is fixedly mounted in the case (6), a main shaft (8) is fixedly connected to the motor (7) through an output end of one side of the motor (7), a positive threaded rod (9) is fixedly connected to one side, away from the motor (7), of the main shaft (8), of the positive threaded rod (9) sequentially penetrates through the case (6), the workbench (1) and the first bearing (4) and extends into the workbench (1), one end of the positive threaded rod (9) far away from the main shaft (8) is fixedly connected with a reverse threaded rod (10), one side of the reverse threaded rod (10) far away from the positive threaded rod (9) is movably connected with the second bearing (5), the surfaces of the positive threaded rod (9) and the negative threaded rod (10) are respectively in threaded connection with a positive thread sleeve (11) and a negative thread sleeve (12), the bottoms of the positive thread sleeve (11) and the negative thread sleeve (12) are both fixedly connected with a supporting slide block (13), the bottom of the supporting slide block (13) penetrates into the first sliding chute (3) and is contacted with the inner wall of the first sliding chute (3), the top parts of the positive thread sleeve (11) and the negative thread sleeve (12) are both fixedly connected with a connecting rod (14), the top of the connecting rod (14) penetrates through the first groove (2) and extends to the outside of the workbench (1), and the top end of the connecting rod (14) is fixedly connected with a movable column (15);
the cavity has been seted up to the inside of activity post (15), and second recess (16) have all been seted up to one side that two activity posts (15) are relative, bottom fixed mounting in activity post (15) has third bearing (17), top fixed mounting in activity post (15) has fourth bearing (18), the inside of activity post (15) is provided with screw thread bull stick (19), the bottom and third bearing (17) swing joint of screw thread bull stick (19), the top of screw thread bull stick (19) runs through fourth bearing (18) and activity post (15) in proper order and extends to the outside of activity post (15), the top fixedly connected with carousel (20) of screw thread bull stick (19), the position of leaning on one side at carousel (20) top is provided with spacing bolt (21), the bottom of spacing bolt (21) runs through carousel (20) and activity post (15) in proper order and with activity post (15) threaded connection, the threaded rotating rod (19) is in threaded connection with a movable sleeve (22) close to the top, reinforcing rods (23) are fixedly connected to one opposite sides of the two movable sleeves (22), one side, far away from the movable sleeve (22), of each reinforcing rod (23) penetrates through a second groove (16) and extends to the outside of the movable column (15), second sliding grooves (24) are formed in one opposite sides of the two reinforcing rods (23), a connecting plate (25) is arranged at the bottom of each reinforcing rod (23), a movable rod (29) is fixedly connected to the center position close to the top of the connecting plate (25), the top of each movable rod (29) penetrates through the second sliding grooves (24) and extends to the outside of the corresponding reinforcing rod (23), a limiting plate (30) is fixedly connected to the top end of each movable rod (29), a spring (31) is arranged on the surface of each movable rod (29), and the top and the bottom of each spring (31) are fixedly connected with the bottom of the corresponding limiting plate (30) and the top of the corresponding reinforcing rods;
the utility model discloses a worktable for the automobile engine, including workstation (1), top, back fixedly connected with lifter (34) of board (33) are placed to the top of workstation (1) and are put board (33) by central point fixedly connected with, the top fixedly connected with roof (35) of lifter (34) is placed to the top correspondence of workstation (1), the front surface fixed mounting that the bottom of roof (35) corresponds lifter (34) has mainframe box (36), the bottom fixed mounting of mainframe box (36) has soldered connection (37).
2. The fixing device for sheet metal component welding processing of claim 1, characterized in that: the bottom of the connecting plate (25) is fixedly connected with a fixed pressing plate (26), and the bottom of the fixed pressing plate (26) is fixedly connected with an anti-skid pad (27).
3. The fixing device for sheet metal component welding processing of claim 1, characterized in that: the position, close to both sides, of the limiting plate (30) is connected with a fastening bolt (32) in a threaded mode, and the bottom of the fastening bolt (32) penetrates through the inside of the reinforcing rod (23) and is connected with the reinforcing rod (23) in a threaded mode.
4. The fixing device for sheet metal component welding processing of claim 1, characterized in that: the bottom of the workbench (1) is fixedly connected with a base (38), two movable doors (39) are movably mounted on the front surface of the base (38), and door handles (40) are fixedly mounted on the front surfaces of the movable doors (39).
5. The fixing device for sheet metal component welding processing of claim 4, characterized in that: the base (38) is close to the equal fixedly connected with welding rod (41) in four corners position, the bottom fixedly connected with fixed bolster (42) of welding rod (41).
6. The fixing device for sheet metal component welding processing of claim 2, characterized in that: the top of the fixed pressing plate (26) is fixedly connected with telescopic rods (28) close to two sides, and the top of each telescopic rod (28) is fixedly connected with the bottom of each reinforcing rod (23).
7. The fixing device for sheet metal component welding processing of claim 1, characterized in that: the motor (7) is a three-phase asynchronous motor, and the model number adopted by the motor is Y160M-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920747549.5U CN210549110U (en) | 2019-05-23 | 2019-05-23 | Fixing device for sheet metal part welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920747549.5U CN210549110U (en) | 2019-05-23 | 2019-05-23 | Fixing device for sheet metal part welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210549110U true CN210549110U (en) | 2020-05-19 |
Family
ID=70671612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920747549.5U Active CN210549110U (en) | 2019-05-23 | 2019-05-23 | Fixing device for sheet metal part welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210549110U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192010A (en) * | 2020-10-13 | 2021-01-08 | 吴桂花 | Aluminum alloy plate resistance welding equipment and welding process |
| CN113492224A (en) * | 2021-09-08 | 2021-10-12 | 南通嘉联工程机械有限公司 | Mechanical part drilling equipment |
-
2019
- 2019-05-23 CN CN201920747549.5U patent/CN210549110U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192010A (en) * | 2020-10-13 | 2021-01-08 | 吴桂花 | Aluminum alloy plate resistance welding equipment and welding process |
| CN113492224A (en) * | 2021-09-08 | 2021-10-12 | 南通嘉联工程机械有限公司 | Mechanical part drilling equipment |
| CN113492224B (en) * | 2021-09-08 | 2021-11-09 | 南通嘉联工程机械有限公司 | Mechanical part drilling equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210549110U (en) | Fixing device for sheet metal part welding | |
| CN213470532U (en) | Polishing equipment for hardware pipes | |
| CN103611969A (en) | Pneumatic clamping type drilling tool | |
| CN211248396U (en) | Auto-parts drilling equipment with duplex position | |
| CN210435746U (en) | Positioning fixture for hydraulic punching machine | |
| CN209904264U (en) | Semiconductor marking machine | |
| CN210001889U (en) | clamping device for heat treatment of metal materials | |
| CN215092260U (en) | Positioning tool for production of mobile motor base | |
| CN213531341U (en) | Precision welding jig part for electronic product chip | |
| CN213053646U (en) | Industrial design is with grinding drilling all-in-one | |
| CN203610729U (en) | Pneumatic clamping type drilling tool | |
| CN213223993U (en) | Metal continuous stamping die | |
| CN211027836U (en) | Feeding device for plate shearing machine | |
| CN203556917U (en) | Drilling tool for train braking pull rod head | |
| CN216325306U (en) | Drilling device for sheet metal machining | |
| CN212822774U (en) | A quick perforating device for stainless steel processing | |
| CN212384639U (en) | Hardware fitting drilling equipment convenient to it is fixed | |
| CN210703652U (en) | Machine tool body pressing plate device | |
| CN212884254U (en) | Bending device for machining with adjustable camber | |
| CN220446284U (en) | Dysmorphism work piece processing tool | |
| CN217343173U (en) | Stamping die with automatic material returning function for hardware stamping | |
| CN217775240U (en) | Improved generation lifting machine casing | |
| CN217861808U (en) | Perpendicular makeup mechanism of plank makeup machine | |
| CN214110156U (en) | Clamp for casting workpiece | |
| CN218310329U (en) | New energy is processingequipment for auto-parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |