CN213379522U - Positioning device of iron plate cutting machine beneficial to angle steel tower production - Google Patents
Positioning device of iron plate cutting machine beneficial to angle steel tower production Download PDFInfo
- Publication number
- CN213379522U CN213379522U CN202022432240.2U CN202022432240U CN213379522U CN 213379522 U CN213379522 U CN 213379522U CN 202022432240 U CN202022432240 U CN 202022432240U CN 213379522 U CN213379522 U CN 213379522U
- Authority
- CN
- China
- Prior art keywords
- iron plate
- positioning device
- angle steel
- workbench
- steel tower
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 194
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 97
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 33
- 239000010959 steel Substances 0.000 title claims abstract description 33
- 238000005520 cutting process Methods 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 230000009286 beneficial effect Effects 0.000 title claims abstract description 18
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 description 5
- 241000282472 Canis lupus familiaris Species 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Images
Landscapes
- Shearing Machines (AREA)
Abstract
The utility model relates to a positioning device of an iron plate cutting machine beneficial to the production of an angle steel tower, which comprises a workbench and a vertical plate fixedly connected to one side of the workbench, wherein one side of the vertical plate is provided with a cutter capable of moving along the vertical direction, the upper side of the workbench is provided with a positioning device for positioning an iron plate, the positioning device comprises a connecting platform fixedly connected to one side of the vertical plate close to the workbench, the surface of the connecting platform is connected with a plurality of lead screws in a sliding way along the vertical direction, the lead screws are arranged along the length direction of the connecting platform, the upper side of the connecting platform is rotatably connected with a plurality of worm wheels corresponding to the positions of the lead screws, the lead screws are in threaded connection with the axial positions of the worm wheels, two ends of the workbench are connected with vertically arranged stop blocks in a sliding way along the length direction of the workbench, two ends of the workbench are, this application has fixes a position iron plate, promotes the effect of the accuracy of cutting iron plate.
Description
Technical Field
The application relates to the field of iron plate cutting equipment, in particular to a positioning device of an iron plate cutting machine beneficial to angle steel tower production.
Background
The development of the city is promoted by the development of the economy, the development of the city cannot leave the powerful guarantee of the infrastructure, and the electric power infrastructure is particularly important in all infrastructures, especially the erection of the electric transmission line. In a high-voltage transmission line, an angle steel tower is mostly adopted as a power transmission tower, and the angle steel tower is a space truss structure formed by angle steel.
Before a plurality of angle steels are spliced into an angle steel tower, the angle steel tower is processed by an iron plate, when the iron plate is processed, an iron plate cutting machine is needed to cut the angle steel, the iron plate is cut into required width, when the angle steel tower works, the iron plate is placed at the lower side of a cutter of the iron plate cutting machine, and the iron plate cutting machine works to cut one side of the iron plate.
In view of the above-mentioned related art, the inventor believes that the iron plate cutting machine lacks a positioning device for the angle steel, and the accuracy of angle steel cutting is easily affected when cutting the angle steel.
SUMMERY OF THE UTILITY MODEL
In order to fix a position iron plate, promote the accuracy of cutting iron plate, this application provides a positioner who does benefit to iron plate cutter of angle steel tower production.
The application provides a do benefit to positioner of iron plate cutter of angle steel tower production adopts following technical scheme:
a positioning device of an iron plate cutting machine beneficial to the production of an angle steel tower, which comprises a workbench and a vertical plate fixedly connected to one side of the workbench, a cutter capable of moving along the vertical direction is arranged on one side of the vertical plate, a positioning device for positioning the iron plate is arranged on the upper side of the workbench, the positioning device comprises a connecting table fixedly connected to one side of the vertical plate close to the workbench, the surface of the connecting table is connected with a plurality of lead screws in a sliding manner along the vertical direction, the plurality of lead screws are arranged along the length direction of the connecting table, the upper side of the connecting table is rotatably connected with a plurality of worm gears corresponding to the positions of the lead screws, the lead screws are in threaded connection with the axial positions of the worm gears, the both ends of workstation slide along the length direction of workstation and are connected with the dog of vertical setting, and the equal rigid coupling in both ends of workstation has a connecting block, and equal threaded connection has the screw rod in two connecting blocks, two screw rods be close to each other one end all rotate connect in the dog.
Through adopting above-mentioned technical scheme, when placing iron plate on the workstation, the screw rod that rotates both ends can be with the both sides butt of dog in the both ends of iron plate, the length direction of restriction iron plate is the same with the length direction of workstation, it causes the deviation when making the cutter cut iron plate to avoid iron plate slope, and rotate the worm wheel and can drive the lead screw and follow vertical direction motion, and then can drive the lead screw and follow vertical direction downstream and fix iron plate on the workstation, realize the fixed of iron plate, can make the cutter whereabouts cut iron plate this moment.
Optionally, the connecting table is rotatably connected with an adjusting rod, the axis direction of the adjusting rod is the same as the length direction of the connecting table, the adjusting rod is fixedly connected with a worm at a position corresponding to each worm wheel, and each worm is respectively meshed with each worm wheel.
Through adopting above-mentioned technical scheme, rotate the regulation pole and can drive the synchronous rotation of drive worm, the worm rotates and can drives each worm wheel synchronous rotation, and then can drive each lead screw synchronous up-and-down motion.
Optionally, the downside rigid coupling of workstation has the base, the length direction of base is the same with the length direction of base, the one end rigid coupling of base has a scale, and the length direction of scale is the same with the width direction of workstation.
Through adopting above-mentioned technical scheme, the scale can be convenient for the workman confirm when cutting iron plate to cut the size of iron plate.
Optionally, an inclined edge is formed in the lower side of the cutter, and one end, far away from the graduated scale, of the inclined edge is arranged obliquely downwards.
Through adopting above-mentioned technical scheme, the hypotenuse of cutter can guarantee that the cutter can cut away iron plate and can protect the cutter when iron plate is longer.
Optionally, a bearing table is horizontally arranged on one side, corresponding to the workbench, of the upper surface of the base, a plurality of springs are fixedly connected to the lower surface of the bearing table, the lower end of each spring is fixedly connected to the base, and the springs can drive the bearing table to move away from the base in a normal state.
Through adopting above-mentioned technical scheme, when processing iron plate, the workman can pile up more iron plate so that process iron plate one by one on the accepting platform, and iron plate is when heavier, and the spring is in compression state, and after taking off certain iron plate, the spring extends gradually, promotes the accepting platform upwards, and then promotes iron plate upwards, and supplementary workman shifts iron plate to the workstation on.
Optionally, a cavity is formed in the lower side of the base corresponding to the cutter, and a collecting box is arranged in the cavity.
Through adopting above-mentioned technical scheme, the iron plate waste material that cuts away can drop to the collecting box in, avoids the waste material that cuts away to scatter.
Optionally, each corner of the lower surface of the collecting box is rotatably connected with a rotating wheel.
Through adopting above-mentioned technical scheme, the workman can be convenient for to the runner removes the collecting box, is convenient for empty the waste material in the collecting box.
Optionally, two driving cylinders are vertically and fixedly connected to the upper surface of the vertical plate corresponding to one side, close to the cavity, of the workbench, the two driving cylinders are arranged along the length direction of the rack, and telescopic rods of the driving cylinders are fixedly connected to the cutter.
Through adopting above-mentioned technical scheme, two actuating cylinders work together and can drive the cutter downstream and cut off iron plate.
Optionally, an inclined plate is horizontally and fixedly connected to the lower side of the corresponding workbench in the cavity, and one side of the inclined plate, which is far away from the workbench, is inclined downwards.
Through adopting above-mentioned technical scheme, can make the waste material more smooth fall into the collecting box through the swash plate that sets up.
Optionally, the lower end of each lead screw is fixedly connected with a pressing block, and the lower side of each pressing block is fixedly connected with a rubber pad.
Through adopting above-mentioned technical scheme, adopt the briquetting can increase the lifting surface who presses and hold iron plate, and increase the rubber pad and can prevent to damage iron plate when the briquetting pushes down.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the iron plate is placed on the workbench, the two sides of the stop block can be abutted to the two ends of the iron plate by rotating the screw rods at the two ends, so that the length direction of the iron plate is limited to be the same as the length direction of the workbench, deviation caused when the iron plate is cut by the cutter due to inclination of the iron plate is avoided, the screw rod can be driven to move along the vertical direction by rotating the worm gear, the screw rod can be driven to move downwards along the vertical direction to fix the iron plate on the workbench, the iron plate is fixed, and the cutter can fall down to cut the iron plate;
2. the rotation adjusting rod can drive the worm to synchronously rotate, the worm can drive the worm gears to synchronously rotate, and further, the lead screws can be driven to synchronously move up and down;
3. when processing iron plate, the workman can pile up a large amount of iron plates on the accepting platform so that process iron plate one by one, and when iron plate was heavier, the spring was in compression state, and after taking off certain iron plate, the spring extended gradually, and promotion accepting platform was upwards, and then promoted iron plate upwards, and supplementary workman shifts iron plate to the workstation on.
Drawings
FIG. 1 is a schematic structural diagram of a positioning device of an iron plate cutting machine for facilitating production of an angle steel tower in the embodiment of the application.
Fig. 2 is a schematic structural diagram showing a cavity in the embodiment of the present application.
Fig. 3 is an exploded view of the worm wheel in the embodiment of the present application.
Fig. 4 is an enlarged schematic view of a portion a in fig. 3.
Fig. 5 is a sectional view showing a worm wheel and worm structure in the embodiment of the present application.
Fig. 6 is a partial schematic view showing a baffle in the embodiment of the present application.
Description of reference numerals: 1. a base; 11. a vertical plate; 111. a cavity; 112. a drive cylinder; 113. a cutter; 114. a bevel edge; 12. a work table; 13. a graduated scale; 14. a receiving table; 141. a spring; 2. a positioning device; 21. a connecting table; 211. a circular groove; 212. a lead screw; 213. a bump; 214. a long groove; 215. briquetting; 216. a rubber pad; 22. a worm gear; 23. adjusting a rod; 231. a worm; 232. a rocking handle; 24. connecting blocks; 241. a stopper; 242. a slide bar; 243. a screw; 244. turning a handle; 25. a guide plate; 26. a collection box; 261. a rotating wheel.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses a positioning device of an iron plate cutting-off machine beneficial to production of an angle steel tower.
Referring to fig. 1 and 2, the positioning device of the iron plate cutting machine beneficial to the production of the angle steel tower comprises a base 1 and a vertical plate 11 vertically and fixedly connected to one side of the base 1, the length direction of the vertical plate 11 is the same as the length direction of the base 1, one side of the upper surface of the base 1 close to the vertical plate 11 is fixedly connected with a worktable 12, the length direction of the worktable 12 is the same as the length direction of the base 1, one end of the worktable 12 is fixedly connected with a graduated scale 13 capable of facilitating the measurement of the size of the iron plate by workers, one side of the vertical plate 11 corresponding to the worktable 12 is provided with a cavity 111, one side of the upper surface of the vertical plate 11 corresponding to the cavity 111 is vertically and fixedly connected with two driving cylinders 112, the two driving cylinders 112 are arranged along the length direction of the base 1, telescopic rods of the two driving cylinders 112 are both arranged downwards and fixedly connected with a cutter 113, the length direction of the cutter 113 is the same, one end of the bevel edge 114, which is far away from the graduated scale 13, is inclined and arranged downwards, the driving cylinder 112 works to drive the cutter 113 to move downwards, the cutter 113 moves downwards to cut away the part of the iron plate on the workbench 12, which extends to the cavity 111, and the bevel edge 114 can lift the shearing force on the iron plate when cutting the iron plate and can protect the cutter 113.
The upper surface of the base 1 is provided with a receiving platform 14 corresponding to one side of the workbench 12 far away from the vertical plate 11, the length direction of the receiving platform 14 is the same as the length direction of the base 1, the lower surface of the receiving platform 14 is provided with a plurality of elastic devices, the plurality of elastic devices are arranged along the length direction of the base 1, each elastic device comprises a plurality of springs 141 fixedly connected to the lower side of the receiving platform 14, the lower ends of the springs 141 are fixedly connected to the upper side of the base 1, the plurality of springs 141 are arranged along the width direction of the base 1, in a normal state, the springs 141 can drive the receiving platform 14 to move towards the direction far away from the base 1, before the iron plate is cut, a plurality of iron plates can be placed on the receiving platform 14 for processing by workers, when more iron plates are provided, the receiving platform 14 can be pressed down by the iron plates due to the compression of the springs 141, when less iron plates are provided, the receiving platform 14 can move upwards to restore to the original, the labor intensity of workers for carrying the iron plates back and forth is reduced.
Referring to fig. 3 and 4, a positioning device 2 for fixing an iron plate on a pair of work tables 12 is disposed on one side of a vertical plate 11, the positioning device 2 includes a connecting table 21 horizontally fixed to the vertical plate 11, the length direction of the connecting table 21 is the same as the length direction of a base 1, a plurality of circular grooves 211 are vertically disposed on the surface of the connecting table 21, the plurality of circular grooves 211 are arranged along the length direction of the connecting table 21, a vertically disposed screw rod 212 is disposed in each circular groove 211, a protrusion 213 is fixedly disposed on the inner circumferential surface of the circular groove 211, a long groove 214 is disposed on the outer circumferential surface of the screw rod 212 corresponding to the protrusion 213, the protrusion 213 is slidably connected to the long groove 214, a worm wheel 22 is rotatably connected to the surface of the connecting table 21 at a position corresponding to each screw rod 212, a threaded hole capable of being screwed to the screw rod 212 is disposed at the axial position of the worm wheel 22, a pressing block 215 is fixedly connected to the lower, when the worm wheel 22 is rotated, the screw rod 212 can be driven to move in the vertical direction, and the pressing block 215 can be driven to move downwards to press the iron plate placed on the workbench 12.
Referring to fig. 5, the upper surface of the connecting table 21 is rotatably connected with an adjusting rod 23, the axial direction of the adjusting rod 23 is the same as the length direction of the base 1, a worm 231 is fixedly connected to a position of each adjusting rod 23 corresponding to each worm wheel 22, the worm 231 and the adjusting rod 23 are coaxially arranged, each worm 231 is respectively engaged with each worm wheel 22, one end of each adjusting rod 23 extends to one end of the connecting table 21 and is fixedly connected with a rocking handle 232, the rocking handle 232 can be rotated to drive the adjusting rod 23 to rotate, the adjusting rod 23 can be rotated to drive the plurality of worms 231 to simultaneously rotate, and further drive the plurality of worm wheels 22 to synchronously rotate, the plurality of lead screws 212 can be driven to synchronously move along the vertical direction, an iron plate on the workbench 12 can be pressed, and the iron plate can.
Referring to fig. 6, the two ends of the upper surface of the base 1 corresponding to the worktable 12 are fixedly connected with the connecting blocks 24, the sides of the two connecting blocks 24 close to each other are provided with the stoppers 241, the sides of the two stoppers 241 far away from each other are fixedly connected with the sliding rods 242 penetrating through the connecting blocks 24, the axial direction of the sliding rods 242 is the same as the length direction of the base 1, the two connecting blocks 24 are internally and threadedly connected with the screws 243, the axial direction of the screws 243 is the same as the length direction of the base 1, the ends of the two screws 243 close to each other are respectively and rotatably connected with the, and the ends of the two screws 243 far away from each other are fixedly connected with a rotating handle 244, the rotating handle 244 can drive the screws 243 to move along the length direction of the base 1, and then, the two stoppers 241 are driven to move, so that the sides of the two stoppers 241, which are close to each other, are abutted against the two ends of the iron plate, the iron plate is parallel to the cutter 113, and the iron plate is prevented from inclining per se during cutting to influence the cutting precision.
Referring to fig. 1, a guide plate 25 is obliquely and fixedly connected to the lower side of the worktable 12 in the cavity 111 of the vertical plate 11, the guide plate 25 is obliquely and downwardly arranged on one side away from the base 1, a collection box 26 with an upper side opening is arranged on the lower side of the guide plate 25 in the cavity 111, each corner of the lower surface of the collection box 26 is rotatably connected with a rotating wheel 261, an iron plate cut off by a cutter 113 can fall into the collection box 26 through the guide plate 25, and the rotating wheel 261 can facilitate workers to move and clean the collection box 26.
The embodiment of the application provides an iron plate cutting machine with a positioning device 2 and beneficial to production of an angle steel tower. The implementation principle of (1) is as follows: rotate adjusting rod 23 and can drive worm 231 and rotate, and then drive worm wheel 22 and rotate in step, and then can drive lead screw 212 and remove along vertical direction, and then can make briquetting 215 press and hold the steel sheet, rotate the both ends that screw 243 can drive two dogs 241 butt post iron plates simultaneously, it is spacing to carry out iron plate, actuating cylinder 112 work can drive cutter 113 downstream, cut iron plate, the waste material that cuts can drop and collect in collecting box 26.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a do benefit to positioner of iron plate cutter of angle steel tower production, includes workstation (12) and riser (11) of rigid coupling in workstation (12) one side, riser (11) one side is provided with cutter (113) that can follow vertical direction and remove, its characterized in that: a positioning device (2) for positioning the iron plate is arranged on the upper side of the workbench (12), the positioning device (2) comprises a connecting table (21) fixedly connected to one side of the vertical plate (11) close to the workbench (12), the surface of the connecting table (21) is connected with a plurality of lead screws (212) in a sliding way along the vertical direction, the lead screws (212) are arranged along the length direction of the connecting table (21), the upper side of the connecting table (21) is rotatably connected with a plurality of worm gears (22) corresponding to the positions of the lead screws (212), the lead screws (212) are in threaded connection with the axial positions of the worm gears (22), the length direction of workstation (12) is followed at the both ends of workstation (12) and is slided and be connected with dog (241) of vertical setting, and the equal rigid coupling in both ends of workstation (12) has a connecting block (24), and equal threaded connection has screw rod (243) in two connecting blocks (24), and two screw rods (243) are close to one end each other all rotate connect in dog (241).
2. The positioning device for iron plate cutting machine beneficial to angle steel tower production according to claim 1, characterized in that: the connecting table (21) is rotatably connected with an adjusting rod (23), the axis direction of the adjusting rod (23) is the same as the length direction of the connecting table (21), the adjusting rod (23) is fixedly connected with worms (231) corresponding to the positions of the worm wheels (22), and the worms (231) are respectively meshed with the worm wheels (22).
3. The positioning device for iron plate cutting machine beneficial to angle steel tower production according to claim 1, characterized in that: the downside rigid coupling of workstation (12) has base (1), the length direction of base (1) is the same with the length direction of base (1), the one end rigid coupling of base (1) has a scale (13), and the length direction of scale (13) is the same with the width direction of workstation (12).
4. The positioning device for iron plate cutting machine beneficial to angle steel tower production according to claim 1, characterized in that: a bevel edge (114) is formed in the lower side of the cutter (113), and one end, far away from the graduated scale (13), of the bevel edge (114) is arranged obliquely downwards.
5. The positioning device of iron plate cutting machine beneficial to angle steel tower production of claim 3, characterized in that: the upper surface of the base (1) is horizontally provided with a bearing table (14) corresponding to one side of the workbench (12), the lower surface of the bearing table (14) is fixedly connected with a plurality of springs (141), the lower end of each spring (141) is fixedly connected to the base (1), and the springs (141) can drive the bearing table (14) to move away from the base (1) in a normal state.
6. The positioning device of iron plate cutting machine beneficial to angle steel tower production of claim 3, characterized in that: a cavity (111) is formed in the lower side, corresponding to the cutter (113), of the base (1), and a collecting box (26) is arranged in the cavity (111).
7. The positioning device for iron plate cutting machine beneficial to angle steel tower production according to claim 6, characterized in that: and each corner of the lower surface of the collecting box (26) is rotatably connected with a rotating wheel (261).
8. The positioning device for iron plate cutting machine beneficial to angle steel tower production according to claim 6, characterized in that: two driving cylinders (112) are vertically and fixedly connected to the inner side, close to the cavity (111), of the upper surface of the vertical plate (11) corresponding to the workbench (12), the two driving cylinders (112) are arranged along the length direction of the rack, and telescopic rods of the driving cylinders (112) are fixedly connected to the cutter (113).
9. The positioning device for iron plate cutting machine beneficial to angle steel tower production according to claim 6, characterized in that: an inclined plate is horizontally and fixedly connected to the lower side of the corresponding workbench (12) in the cavity (111), and the inclined plate is arranged downwards far away from one side of the workbench (12).
10. The positioning device for iron plate cutting machine beneficial to angle steel tower production according to claim 1, characterized in that: the lower end of each lead screw (212) is fixedly connected with a pressing block (215), and the lower side of each pressing block (215) is fixedly connected with a rubber pad (216).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022432240.2U CN213379522U (en) | 2020-10-28 | 2020-10-28 | Positioning device of iron plate cutting machine beneficial to angle steel tower production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022432240.2U CN213379522U (en) | 2020-10-28 | 2020-10-28 | Positioning device of iron plate cutting machine beneficial to angle steel tower production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213379522U true CN213379522U (en) | 2021-06-08 |
Family
ID=76191430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022432240.2U Active CN213379522U (en) | 2020-10-28 | 2020-10-28 | Positioning device of iron plate cutting machine beneficial to angle steel tower production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213379522U (en) |
-
2020
- 2020-10-28 CN CN202022432240.2U patent/CN213379522U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111940922A (en) | Laser cutting machine for pipeline machining and cutting method thereof | |
| CN213672151U (en) | Steel pipe cutting device | |
| CN213379522U (en) | Positioning device of iron plate cutting machine beneficial to angle steel tower production | |
| CN214418221U (en) | Strip steel width cutting guide device | |
| CN107718131A (en) | A kind of pressing device of table saw | |
| CN217256870U (en) | Precision sliding table saw | |
| CN210435533U (en) | Ultrasonic split type welding machine | |
| CN211891453U (en) | Construction machinery slotting device convenient to use | |
| CN220498430U (en) | Cutter body cutting and separating device for scraper production | |
| CN110885182A (en) | Mechanical equipment for cutting glass | |
| CN216324801U (en) | High-efficient bar cutter | |
| CN218257034U (en) | Accurate cutting device is used in carton production | |
| CN219140238U (en) | Synchronous collaborative cutting-off machine | |
| CN220407248U (en) | Scissor type lifting follow-up device for discharging tail materials of pipe cutting machine | |
| CN220464135U (en) | Cutting device of release film | |
| CN218475939U (en) | Steel bar cutting machine | |
| CN217993034U (en) | Stone material cutting equipment is cut to four post twin beams | |
| CN216464244U (en) | Steel plate positioning and cutting device | |
| CN207873240U (en) | Pedal plate shearing machine | |
| CN219685584U (en) | Positioning device for profile machining scribing | |
| CN214981474U (en) | Voc adsorbent thin slice cutting device | |
| CN221270021U (en) | Stainless steel transverse and longitudinal cutting equipment | |
| CN214265725U (en) | Traditional Chinese medicine slicing machine | |
| CN219987816U (en) | Cutting equipment with piece collection mechanism | |
| CN220533499U (en) | Steel construction cuts integration work platform of polishing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Positioning device for iron plate cutting machine beneficial for angle steel tower production Granted publication date: 20210608 Pledgee: China Life Property insurance Co.,Ltd. Qingdao Branch Pledgor: Qingdao Xingchen iron tower Co.,Ltd. Registration number: Y2024370010017 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |