CN210818157U - Ladder welding frock and welding robot of quick location - Google Patents
Ladder welding frock and welding robot of quick location Download PDFInfo
- Publication number
- CN210818157U CN210818157U CN201921442260.9U CN201921442260U CN210818157U CN 210818157 U CN210818157 U CN 210818157U CN 201921442260 U CN201921442260 U CN 201921442260U CN 210818157 U CN210818157 U CN 210818157U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- plate
- limiting
- bottom plate
- welding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003466 welding Methods 0.000 title claims abstract description 52
- 230000008093 supporting effect Effects 0.000 claims description 36
- 239000013585 weight reducing agent Substances 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
Landscapes
- Ladders (AREA)
Abstract
The utility model relates to a ladder welding frock and welding robot of quick location, belong to the technical field of welding frock, it includes the fixing base, fixedly connected with a plurality of vertical and mutually parallel backup pads on the fixing base, the both ends position at the top of backup pad sets up the recess with mobile jib adaptation, the middle part position at the top of backup pad is fixedly connected with horizontal bottom plate, the upper surface of bottom plate is fixedly connected with a plurality of locating parts, the locating part includes a base and two vertical spacing posts, spacing post fixed connection is in the upper surface of base, the distance between two spacing posts is exactly equal to the width of crossbeam, the line of two spacing posts is perpendicular to the backup pad, one end of fixing base is fixedly connected with the connecting plate vertical and perpendicular to the backup pad, the tip sliding connection of connecting plate has the pin, the slip direction level of pin is and is parallel to the backup pad, and the pin passes the tip of mobile jib, the utility model discloses have the effect that the relative position of mobile jib and horizontal pole is comparatively stable when making the welding.
Description
Technical Field
The utility model belongs to the technical field of the technique of welding frock and specifically relates to a ladder welding frock and welding robot of quick location is related to.
Background
The ladder is characterized in that two longer and thicker main rods are used as edges of the ladder, and a cross rod suitable for climbing is transversely arranged in the middle of the ladder for climbing. Usually welded connection between the mobile jib and the horizontal pole of ladder, need fix between mobile jib and the horizontal pole before the welding to weld between mobile jib and the horizontal pole.
When the existing ladder is produced, the main rod and the cross rod are usually placed by hand and then welded.
The above prior art solutions have the following drawbacks: the mobile jib is not fixed with the horizontal pole, makes the relative position of mobile jib and horizontal pole unstable, and in the welding process, mobile jib and horizontal pole easily take place to remove, and it is comparatively inconvenient when making the welding.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a ladder welding frock of comparatively stable quick location of relative position of mobile jib and horizontal pole when making the welding.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a ladder welding frock of quick location, which comprises a fixed base, a plurality of vertical and the backup pad that is parallel to each other of fixedly connected with on the fixing base, the recess with mobile jib looks adaptation is seted up to the both ends position at the top of backup pad, the middle part fixed connection at the top of backup pad has the horizontally bottom plate, a plurality of locating parts of fixed surface are connected with on the bottom plate, the locating part includes a base and two vertical spacing posts, spacing post fixed connection is in the upper surface of base, distance between two spacing posts just equals with the width of crossbeam, the line perpendicular to backup pad of two spacing posts, the connecting plate of the vertical and perpendicular to backup pad of one end fixedly connected with of fixing base, the tip sliding connection of connecting plate has the pin, the slip direction level of pin just is on a parallel with the backup pad.
By adopting the technical scheme, the two main rods are respectively placed in the grooves at the two ends of the supporting plate, the grooves limit the main rods, so that the main rods cannot move along the direction which is horizontal and parallel to the supporting plate, then the pins penetrate through the end parts of the main rods and the connecting plate, the main rods and the connecting plate are relatively fixed, and the connecting plate is fixedly connected with the fixing seat, so that the main rods cannot move along the direction which is vertical to the supporting plate, the main rods are relatively fixed, and the positioning is relatively quick and convenient; place the horizontal pole between the spacing post, the horizontal pole is spacing by the spacing post, makes the horizontal pole can not remove in the direction of perpendicular to backup pad to the relative position of messenger's mobile jib and horizontal pole is comparatively stable.
The utility model discloses further set up to: every two of the limiting parts are in one group, the connecting line of the centers of each group of limiting parts is parallel to the supporting plate, and the two limiting parts in each group are respectively close to the positions on two sides of the supporting plate.
By adopting the technical scheme, the cross rod is limited by the two limiting parts at the same time, a straight line is determined by the two points, and the two limiting parts enable the cross rod to be limited on the straight line where the two limiting parts are located, so that the cross rod cannot move in the direction vertical to the supporting plate; two locating parts of every group are close to the position of backup pad both sides respectively, make the distance between two locating parts of same group far away to spacing to the horizontal pole is more accurate.
The utility model discloses further set up to: and a reinforcing plate is fixedly connected between the connecting plate and the fixed seat and is perpendicular to the vertical side surface of the connecting plate and the upper surface of the fixed seat.
Through adopting above-mentioned technical scheme, the reinforcing plate is to being connected between connecting plate and the fixing base and has played the additional strengthening, makes being connected between connecting plate and the fixing base inseparabler and stable, makes between connecting plate and the fixing base difficult for breaking away from to the stable fixed action of connecting plate to the mobile jib has been guaranteed.
The utility model discloses further set up to: the bottom plate is fixedly connected with a first clamp, and the first clamp is located on one side of each group of limiting parts.
Through adopting above-mentioned technical scheme, first clamp is located one side of every group locating part, makes the position of first clamp can not influence placing of horizontal pole, and every group locating part one side all has a first clamp simultaneously, and every group locating part all corresponds a horizontal pole, makes every horizontal pole all can be pressed from both sides tightly by first clamp, has further improved the stability in horizontal pole position.
The utility model discloses further set up to: the first clamp is positioned between two adjacent limiting parts, and two first clamps are arranged between two limiting parts close to one end of the fixed seat.
Through adopting above-mentioned technical scheme, when guaranteeing that every group locating part can correspond a first clamp, make the shared length along mobile jib length direction of first clamp reduce, be favorable to reducing the area of bottom plate and the length of fixing base, make the used material of bottom plate and fixing base reduce.
The utility model discloses further set up to: and the edge position of the bottom plate is provided with a weight reduction groove.
By adopting the technical scheme, the weight reduction groove reduces the whole weight of the base plate, reduces the whole weight of the welding tool and facilitates the movement and transportation of the welding tool.
The utility model discloses further set up to: the weight reduction grooves are located at two ends of the bottom plate along the length direction of the cross rods, and weight reduction grooves are arranged below each cross rod close to two ends of the cross rod.
By adopting the technical scheme, the weight reduction groove enables the bottom plate to be far away from the welding position, so that the welding of the bottom plate is prevented from being blocked, and the smooth operation of welding is ensured; the waste residue that the welding produced can drop from subtracting the heavy groove, and can not make the waste residue pile up on the bottom plate, has reduced the work load that needs the waste residue on the clearance bottom plate.
The utility model discloses further set up to: the size of the weight-reducing groove accounts for one tenth to one sixth of the size of the bottom plate along the length direction of the cross rod.
Through adopting above-mentioned technical scheme, make to subtract heavy groove and have great area, when guaranteeing that the waste material can fall from subtracting heavy groove for the locating part can be comparatively close to the tip of horizontal pole, has guaranteed the locating accuracy of locating part to the horizontal pole.
A welding robot comprises the ladder welding tool capable of being positioned quickly.
Through adopting above-mentioned technical scheme, ladder welding frock through a quick location gets up the mobile jib of ladder and the stable fixed of horizontal pole, uses welding robot to weld the ladder again, makes the welding more accurate.
To sum up, the utility model discloses a beneficial technological effect does:
1. the relative position of the main rod and the cross rod is stable by arranging the groove, the limiting piece, the connecting plate and the pin;
2. the first clamp is arranged between the two adjacent limiting parts, and the two first clamps are arranged between the two limiting parts close to one end of the fixed seat, so that the area of the bottom plate and the length of the fixed seat can be reduced while each limiting part can correspond to one first clamp;
3. the weight reduction grooves are formed in the positions, close to the two ends of each cross rod, of the lower portions of the cross rods, so that the bottom plate is prevented from blocking welding, smooth welding is guaranteed, and the workload of cleaning waste residues on the bottom plate is reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of a structure intended to embody a fixing plate;
fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
In the figure, 1, a fixed seat; 11. a support plate; 12. a groove; 13. a resistance prevention portion; 2. a base plate; 21. a limiting member; 211. a base; 212. a limiting column; 22. a first clamp; 23. lightening holes; 24. a weight reduction groove; 3. a fixing plate; 31. a fixed shaft; 4. a connecting plate; 41. a pin; 42. a reinforcing plate; 5. a second clamp; 6. a ladder; 61. a main rod; 611. a connecting member; 62. a cross bar.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1:
referring to fig. 1, for the ladder welding tool with quick positioning disclosed by the present invention, comprising a fixing seat 1, a ladder 6 is placed on the fixing seat, the ladder 6 comprises a main rod 61, a cross rod 62 and a connecting piece 611, the connecting piece 611 is located on the side of the main rod 61 far away from the cross rod 62, a plurality of vertical and parallel supporting plates 11 are fixedly connected to the fixing seat 1, grooves 12 matched with the main rod 61 are formed at the two ends of the top of the supporting plate 11, the inner side of the groove 12 is higher than the outer side of the groove 12, and the inner side of the groove 12 is lower than the top of the main rod 61 after the main rod 61 is placed in the groove 12, two main rods 61 are placed in the grooves 12 at the two ends of the supporting plate 11, the main rods 61 are limited by the grooves 12, the main rods 61 cannot move in the horizontal extending direction of the supporting plate 11, a horizontal bottom plate 2 is fixedly connected to the middle position of, a plurality of position-limiting members 21 for positioning the cross bar 62 are fixedly connected to the upper surface of the base plate 2. Place mobile jib 61 in recess 12, on locating part 21 was put to horizontal pole 62, mobile jib 61 and horizontal pole 62 were fixed a position tentatively promptly, and mobile jib 61 and horizontal pole 62 can be fixed a position by quick tentatively.
Referring to fig. 3, the limiting member 21 includes a base 211 and two vertical limiting posts 212, the base 211 is fixedly connected to the upper surface of the bottom plate 2, the limiting posts 212 are fixedly connected to the upper surface of the base 211, the distance between the two limiting posts 212 is just equal to the width of the cross beam, the connecting line of the two limiting posts 212 is perpendicular to the supporting plate 11, the upper surface of the base 211 is not higher than the upper surface of the main rod 61 after being placed in the groove 12, and it is ensured that the lower surface of the cross rod 62 can abut against the upper surface of the main rod 61 after the cross rod 62 is placed in the groove 12. Two of the limiting members 21 are in one group, a connecting line of the centers of each group of limiting members 21 is parallel to the supporting plate 11, and the two limiting members 21 of each group are respectively close to the positions on two sides of the supporting plate 11. The cross rod 62 is placed between the two limiting columns 212, the two limiting pieces 21 of the same group limit the positions, close to the two ends, of the cross rod 62, the cross rod 62 cannot move in the direction perpendicular to the supporting plate 11, the cross rod 62 can be made to be stable and perpendicular to the main rod 61, and the cross rod 62 is abutted to the upper surface of the main rod 61. The main rod 61 and the cross rod 62 are both limited, so that the main rod 61 and the cross rod 62 are not easy to move, and the relative position of the main rod 61 and the cross rod 62 is stable.
Referring to fig. 2, a first clamp 22 is fixedly connected to the bottom plate 2, the first clamp 22 is located at one side of each set of limiting members 21, one first clamp 22 is arranged on each set of limiting members 21, after the cross rod 62 is placed between the limiting posts 212, the end of the first clamp 22 abuts against the upper surface of the cross rod 62, the cross rod 62 is further fixed, the cross rod 62 cannot move along the length direction of the cross rod 62, and the position stability of the cross rod 62 is ensured; meanwhile, the first clamp 22 applies a vertical downward pressure to the cross rod 62 to compress the cross rod 62, and the cross rod 62 applies a vertical downward pressure to the main rod 61 to compress the main rod 61 in the vertical direction, so that the position stability of the main rod 61 in the vertical direction is ensured. The first clamp 22 is located between two adjacent sets of limiting members 21, and two first clamps 22 are disposed between two sets of limiting members 21 near one end of the fixing base 1, so that the length of the first clamp 22 in the length direction of the main rod 61 is reduced, which is beneficial to reducing the area of the bottom plate 2 and the length of the fixing base 1, and reduces the used materials.
Referring to fig. 2 and 3, a connecting plate 4 vertical and perpendicular to the supporting plate 11 is fixedly connected to one end of the fixing base 1, a pin 41 is slidably connected to an end of the connecting plate 4, a sliding direction of the pin 41 is horizontal and parallel to the supporting plate 11, and the pin 41 penetrates through an end of the main rod 61, so that the end of the main rod 61 is fixed relative to the connecting plate 4, and the main rod 61 does not move in a direction perpendicular to the supporting plate 11. Fixedly connected with reinforcing plate 42 between connecting plate 4 and fixing base 1, reinforcing plate 42 perpendicular to connecting plate 4's vertical side and fixing base 1's upper surface, reinforcing plate 42 to between connecting plate 4 and the fixing base 1 and be connected and played the additional strengthening, make the connection between connecting plate 4 and the fixing base 1 more stable to the stable fixed action of connecting plate 4 to mobile jib 61 has been guaranteed.
Referring to fig. 2 and 3, two vertical fixing plates 3 are fixedly connected to the position, close to the end of the supporting plate 11, the fixing plates 3 are perpendicular to the supporting plate 11 and are connected to the vertical side walls of the supporting plate 11, the fixing plates 3 are located below the plane where the bottom plate 2 is located, the fixing plates 3 are located on the side, away from the groove 12, of the groove 12, fixing shafts 31 are slidably connected to the fixing plates 3, the sliding directions of the fixing shafts 31 are horizontal and parallel to the supporting plate 11, the fixing shafts 31 penetrate through the connecting pieces 611, and the side faces of the connecting pieces 611. The fixed seat 1 is fixedly connected with a second clamp 5, the end of the second clamp 5 is abutted against the side surface of the connecting piece 611 far away from the main rod 61, and the end of the second clamp 5 is opposite to the top of the connecting piece 611. The fixing shaft 31 sequentially penetrates through the fixing plate 3 and the connecting piece 611, the relative position of the connecting piece 611 is fixed, then the end part of the second clamp 5 is tightly abutted against the connecting piece 611, the connecting piece 611 is tightly abutted against the side wall of the main rod 61, and the stability of the relative position between the connecting piece 611 and the main rod 61 is further ensured. The support plate 11 of the connecting fixing plate 3 is provided with a resistance part 13, the resistance part 13 is formed by cutting off one side of the groove 12 which deviates from the groove, the resistance part 13 enables the movable space of the welding gun to be enlarged, and the welding of the connecting piece 611 and the main rod 61 is convenient.
Referring to fig. 1 and 2, the edge position of the bottom plate 2 is provided with weight reducing grooves 24, two weight reducing grooves 24 are in a group, two weight reducing grooves 24 in each group are respectively located at two ends of the bottom plate 2 along the length direction of the cross rod 62, and the weight reducing grooves 24 are arranged below the two ends of each cross rod 62 close to the cross rod 62, so that the weight reducing grooves 24 are both right below the welding positions of the cross rod 62 and the main rod 61, the bottom plate 2 is far away from the welding position, the welding obstruction and the like caused by the bottom plate 2 are avoided, waste residues generated by welding can fall down from the weight reducing grooves 24, the waste residues are not accumulated on the bottom plate 2, and the workload of cleaning the waste residues on the bottom plate 2; meanwhile, the weight reduction groove 24 reduces the overall weight of the base plate 2, reduces the overall weight of the welding tool and facilitates the movement and transportation of the welding tool. The size of the lightening slot 24 is one tenth to one sixth of the size of the base plate 2 along the length direction of the cross bar 62; along mobile jib 61 length direction, subtract heavy groove 24's size for four to six times of horizontal pole 62 size, every group locating part 21 subtracts heavy groove 24 with every group and is located same straight line, makes to subtract heavy groove 24 and has great area, when guaranteeing that the waste material can fall from subtracting heavy groove 24 for locating part 21 can be comparatively close to the tip of horizontal pole 62, has guaranteed that locating part 21 is to the spacing accuracy of horizontal pole 62. The bottom plate 2 is provided with lightening holes 23, and the lightening grooves 24 and the lightening holes 23 are not just opposite to the supporting plate 11 in the vertical direction, so that the contact area between the supporting plate 11 and the bottom plate 2 is large, and the stable supporting effect of the supporting plate 11 on the bottom plate 2 is ensured.
The implementation principle of the embodiment is as follows: the two main rods 61 are respectively placed in the grooves 12 at the two ends of the supporting plate 11, the grooves 12 limit the main rods 61, so that the main rods 61 cannot move along the direction which is horizontal and parallel to the supporting plate 11, then the pins 41 penetrate through the end parts of the main rods 61 and the connecting plate 4, the main rods 61 cannot move along the direction which is vertical to the supporting plate 11, and the main rods 61 are relatively fixed; then, the cross bar 62 is placed between the limiting columns 212, so that two ends of the cross bar 62 are limited by the same group of limiting pieces 21, then the end of the first clamp 22 is abutted against the upper surface of the cross bar 62, the cross bar 62 is limited by the limiting pieces 21 in the direction perpendicular to the supporting plate 11, the first clamp 22 limits the cross bar 62 in the vertical direction, and meanwhile, the first clamp 22 compresses the cross bar 62, so that large friction force exists between the cross bar 62 and the main rod 61 and between the cross bar 62 and the first clamp 22, and the cross bar 62 is not easy to move along the length direction of the cross bar 62, so that the position stability of the cross bar 62 is ensured; finally, the fixing shaft 31 penetrates through the fixing plate 3 and the connecting member 611, and the second clamp 5 abuts against one side of the connecting member 611 far away from the main rod 61, so that the connecting member 611 and the main rod 61 are fixed stably.
Example 2: a welding robot comprises the ladder welding tool in embodiment 1, wherein the ladder welding tool is located quickly.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. The utility model provides a ladder welding frock of quick location, includes fixing base (1), its characterized in that: the fixing seat (1) is fixedly connected with a plurality of vertical supporting plates (11) which are parallel to each other, two end positions of the top of each supporting plate (11) are provided with grooves (12) matched with the main rod (61), the middle position of the top of each supporting plate (11) is fixedly connected with a horizontal bottom plate (2), the upper surface of each bottom plate (2) is fixedly connected with a plurality of limiting parts (21), each limiting part (21) comprises a base (211) and two vertical limiting columns (212), each limiting column (212) is fixedly connected to the upper surface of the base (211), the distance between the two limiting columns (212) is just equal to the width of a cross beam, the connecting line of the two limiting columns (212) is perpendicular to the supporting plates (11), one end of the fixing seat (1) is fixedly connected with a connecting plate (4) which is vertical and perpendicular to the supporting plates (11), and the end part of the connecting plate (4, the sliding direction of the pin (41) is horizontal and parallel to the support plate (11), and the pin (41) passes through the end of the main rod (61).
2. A quick positioning ladder welding tool as set forth in claim 1, wherein: two of the limiting parts (21) are in one group, a connecting line of the centers of each group of limiting parts (21) is parallel to the supporting plate (11), and the two limiting parts (21) of each group are respectively close to the positions on two sides of the supporting plate (11).
3. A quick positioning ladder welding tool as set forth in claim 1, wherein: fixedly connected with reinforcing plate (42) between connecting plate (4) and fixing base (1), reinforcing plate (42) perpendicular to the vertical side of connecting plate (4) and the upper surface of fixing base (1).
4. A quick positioning ladder welding tool as set forth in claim 1, wherein: the bottom plate (2) is fixedly connected with a first clamp (22), and the first clamp (22) is located on one side of each group of limiting pieces (21).
5. A quick positioned ladder welding tool according to claim 4, characterized in that: the first clamp (22) is positioned between two adjacent limiting parts (21), and two first clamps (22) are arranged between the two limiting parts (21) close to one end of the fixed seat (1).
6. A quick positioning ladder welding tool as set forth in claim 1, wherein: the edge position of the bottom plate (2) is provided with a weight reduction groove (24).
7. A quick positioned ladder welding tool according to claim 6 and further comprising: the weight reduction grooves (24) are positioned at two ends of the bottom plate (2) along the length direction of the cross rods (62), and the weight reduction grooves (24) are arranged below the cross rods (62) close to the two ends of the cross rods.
8. A quick positioned ladder welding tool as set forth in claim 7, wherein: the size of the weight-reducing groove (24) accounts for one tenth to one sixth of the size of the bottom plate (2) along the length direction of the cross rod (62).
9. A welding robot, characterized in that: comprising a rapidly positionable ladder welding tool according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921442260.9U CN210818157U (en) | 2019-09-02 | 2019-09-02 | Ladder welding frock and welding robot of quick location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921442260.9U CN210818157U (en) | 2019-09-02 | 2019-09-02 | Ladder welding frock and welding robot of quick location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210818157U true CN210818157U (en) | 2020-06-23 |
Family
ID=71274710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921442260.9U Active CN210818157U (en) | 2019-09-02 | 2019-09-02 | Ladder welding frock and welding robot of quick location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210818157U (en) |
-
2019
- 2019-09-02 CN CN201921442260.9U patent/CN210818157U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101804538A (en) | Process apparatus for fixedly welding camber profile frame and positioning method thereof | |
| CN111730160A (en) | A flexible intelligent sheet metal tailor welding equipment | |
| CN210818157U (en) | Ladder welding frock and welding robot of quick location | |
| CN201735977U (en) | Locating tooling for welding camber profile and framework | |
| CN210755887U (en) | Laser cutting machine workbench | |
| CN210818156U (en) | Ladder welding frock and welding robot of high stability | |
| EP2075080B1 (en) | Processing system | |
| CN211102435U (en) | Large-scale box girder welded platform | |
| CN213015478U (en) | Steel construction building positioner based on BIM | |
| KR101535429B1 (en) | Beveller for H-beam beveling | |
| CN210334890U (en) | Welding fixture for guide rail of attached lifting scaffold | |
| CN213410854U (en) | Three-dimensional five-axis numerical control laser cutting machine's frame | |
| CN214322346U (en) | Welding tool | |
| CN215239244U (en) | A large-span step-difference support device for CNC vertical machining center machine tools | |
| CN210475177U (en) | Punching workbench of hydraulic combined punching and shearing machine | |
| CN214185908U (en) | Steel construction processing location clamping device | |
| CN211028725U (en) | Sheet metal welding workbench | |
| CN221833534U (en) | Cabinet plate spot welding device | |
| CN210848894U (en) | Quick-change mechanism for clamp | |
| KR102142305B1 (en) | Manufacturing platform for block module | |
| CN219684314U (en) | Splayed steel bar welding positioning platform | |
| CN216881852U (en) | Tool for drilling plate | |
| CN212075592U (en) | Be applied to supplementary feed mechanism of trimmer | |
| CN213481877U (en) | Steel bar welding net welding spot shear resistance test fixture | |
| CN215035457U (en) | Angle steel for iron tower unloader |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |