CN223997064U - Punching tool for machining power transmission tower components - Google Patents
Punching tool for machining power transmission tower componentsInfo
- Publication number
- CN223997064U CN223997064U CN202520737162.7U CN202520737162U CN223997064U CN 223997064 U CN223997064 U CN 223997064U CN 202520737162 U CN202520737162 U CN 202520737162U CN 223997064 U CN223997064 U CN 223997064U
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- China
- Prior art keywords
- fixedly connected
- plate
- punching
- power transmission
- transmission tower
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- 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.)
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Abstract
本实用新型涉及冲孔技术领域，并公开了一种输电铁塔构件加工用冲孔工装，包括支撑底板，支撑底板的右侧开设有滑槽，固定组件，固定组件设置在支撑底板上，移动固定组件，移动固定组件设置在支撑底板上，移动固定组件包括两个第二安装板，两个第二安装板均固定连接在支撑底板的下表面上，两个第二安装板的相对面转动连接有螺纹杆，启动两个第一双轴气缸，两个第一双轴气缸的上下伸缩带动与其连接的两个支撑板往相对位置进行移动，进而带动四个固定夹板往靠近角钢的位置进行移动，进而对冲孔位置的左右两侧进行固定和支撑，进而防止角钢中部在冲孔时发生弯折，进而提高在对角钢中部冲孔时的稳定性。
This utility model relates to the field of punching technology and discloses a punching fixture for processing power transmission tower components. It includes a supporting base plate with a groove on its right side, a fixing component mounted on the supporting base plate, and a movable fixing component mounted on the supporting base plate. The movable fixing component includes two second mounting plates, both fixedly connected to the lower surface of the supporting base plate. A threaded rod is rotatably connected to the opposite surfaces of the two second mounting plates. Activating two first dual-axis cylinders causes their vertical extension and retraction to move the two supporting plates connected to them to a relative position, thereby moving four fixing clamps closer to the angle steel. This fixes and supports the left and right sides of the punching position, preventing bending of the angle steel in the middle during punching and improving stability when punching the middle of the angle steel.
Description
Technical Field
The utility model relates to the technical field of punching, in particular to a punching tool for machining a power transmission tower component.
Background
The utility model provides a number CN 216095886U's a angle steel hole puncher, this use novel open a angle steel hole puncher, the on-line screen storage device comprises a base, base sliding connection has two sliders, the slider is removable to be provided with splint, the base rotates to be connected with double-end screw rod, two the slider respectively with double-end screw rod's both ends screw cooperation, the base is provided with the locating part that is used for restricting slider pivoted. Through the technical scheme, the clamping and fixing effect on the angle steel is convenient to achieve, the safety of a working environment is ensured, meanwhile, the clamping plates are convenient to replace, and the normal operation of angle steel processing work is ensured.
However, according to the angle steel punching device, when the opposite angle steel is punched, two sides of the angle steel are clamped, and when the drill bit is used for punching the middle part of the angle steel, the middle part of the angle steel is lack of effective support, so that the angle steel is easy to bend.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a punching tool for processing a power transmission iron tower component, which solves the problems that when a diagonal angle is punched, two sides of the angle are clamped, and when a drill bit is used for punching the middle part of the angle, the middle part of the angle lacks effective support, and the angle is easy to bend.
(II) technical scheme
In order to achieve the aim, the utility model provides the technical scheme that the punching tool for processing the power transmission tower component comprises a supporting bottom plate, wherein a chute is formed on the right side of the supporting bottom plate;
The fixing assembly is arranged on the supporting bottom plate;
The movable fixing assembly is arranged on the supporting bottom plate and comprises two second mounting plates which are fixedly connected to the lower surface of the supporting bottom plate, and threaded rods are rotatably connected to the opposite surfaces of the two second mounting plates;
the front end of the threaded rod penetrates through the front surface of the corresponding second mounting plate in a rotating mode;
The front surface of the second mounting plate positioned at the front side is fixedly provided with a second servo motor, and the output end of the second servo motor is fixedly connected with the threaded rod;
wherein, the outer wall screw thread of threaded rod has cup jointed the removal cover, and the right side fixedly connected with link of removal cover, the left side fixedly connected with slide of link, slide and spout sliding connection are in the same place.
Preferably, a first air cylinder is fixedly arranged on the upper surface of the connecting frame, and the telescopic end of the first air cylinder penetrates through the lower surface of the connecting frame in a sliding manner;
Wherein, the flexible end fixedly connected with subassembly that punches of first cylinder, the equal fixedly connected with first biax cylinder of the left and right sides of link.
Preferably, the upper telescopic ends and the lower telescopic ends of the two first double-shaft cylinders are fixedly connected with supporting plates, and the left sides of the two first double-shaft cylinders are provided with two fixing clamping plates;
the four fixing splints are respectively and fixedly connected with the corresponding supporting plates.
Preferably, the fixed component comprises a second air cylinder, the second air cylinder is fixedly arranged on the lower surface of the supporting bottom plate, the telescopic end of the second air cylinder is fixedly connected with an L-shaped movable plate, and the front surface of the L-shaped movable plate is fixedly connected with a connecting plate.
Preferably, the lower surface of the connecting plate is fixedly connected with a moving plate, the left side and the right side of the moving plate are fixedly connected with sliding sleeves, and the inner walls of the two sliding sleeves are both in sliding connection with auxiliary rods;
Wherein, the front and back surfaces of two auxiliary rods are all fixedly connected with first mounting panel, and four first mounting panels are all in the same place with supporting baseplate fixed connection.
Preferably, a first servo motor is fixedly arranged on the upper surface of the L-shaped movable plate, and the output end of the first servo motor is fixedly connected with a connecting shaft;
The rear end of the connecting shaft rotates to penetrate through the front surface of the connecting plate, and the rear end of the connecting shaft is fixedly connected with a second double-shaft cylinder.
Preferably, the left telescopic end and the right telescopic end of the second double-shaft cylinder are fixedly connected with mounting frames, and the opposite surfaces of the two mounting frames are fixedly connected with fixing clamps;
the number of the fixing components is two, and the structures of the two fixing components are arranged in a front-back mirror image mode.
(III) beneficial effects
Compared with the prior art, the punching tool for processing the power transmission tower component has the following beneficial effects:
1. This frock of punching a hole is used in transmission tower component processing, start two first biax cylinders, two backup pads that two first biax cylinders stretch out and draw back from top to bottom and drive and be connected with it move towards relative position, and then drive four fixed splint and move towards the position that is close to the angle steel, and then fix and support the left and right sides of position of punching a hole, and then prevent that the angle steel middle part from taking place to buckle when punching a hole, and then improve the stability when punching a hole at diagonal steel middle part.
2. This iron tower component processing is with frock of punching a hole can drive the movable plate and remove in the connecting plate removes, and the movable plate can drive two sliding sleeves and slide at the outer wall of two auxiliary levers, and the movable plate cooperates two sliding sleeves and two auxiliary levers to play auxiliary effect to the holistic removal of connecting plate, and then improves the stability when connecting plate bulk migration.
Drawings
Fig. 1 is a schematic structural diagram of the whole punching tool for processing a power transmission tower component;
FIG. 2 is a schematic view of the lower surface of the support floor of the present utility model;
FIG. 3 is a schematic diagram showing the connection of a movable plate and a sliding sleeve according to the present utility model;
FIG. 4 is a schematic view of the connection of the connecting frame and the skateboard.
The device comprises a supporting bottom plate 1, a first mounting plate 2, an auxiliary rod 3, a sliding sleeve 4, a punching assembly 5, a first cylinder 6, a first cylinder 7, a connecting frame 8, a first double-shaft cylinder 9, a mounting frame 10, a connecting plate 11, a first servo motor 12, an L-shaped moving plate 13, a moving plate 14, a moving sleeve 15, a threaded rod 16, a sliding chute 17, a second servo motor 18, a second mounting plate 19, a second cylinder 20, a fixing clamp 21, a second double-shaft cylinder 22, a sliding plate 23, a supporting plate 24 and a fixing clamping plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a new technical scheme that a punching tool for processing a power transmission tower component comprises a supporting bottom plate 1, wherein a chute 16 is formed on the right side of the supporting bottom plate 1, and a fixing component is arranged on the supporting bottom plate 1;
The movable fixing assembly is arranged on the supporting bottom plate 1 and comprises two second mounting plates 18, the two second mounting plates 18 are fixedly connected to the lower surface of the supporting bottom plate 1, and threaded rods 15 are rotatably connected to opposite surfaces of the two second mounting plates 18;
Wherein the front end of the threaded rod 15 rotates to penetrate the front surface of the corresponding second mounting plate 18;
The front surface of the second mounting plate 18 positioned at the front side is fixedly provided with a second servo motor 17, and the output end of the second servo motor 17 is fixedly connected with the threaded rod 15;
The outer wall thread of the threaded rod 15 is sleeved with a movable sleeve 14, the right side of the movable sleeve 14 is fixedly connected with a connecting frame 7, the left side of the connecting frame 7 is fixedly connected with a sliding plate 22, and the sliding plate 22 is in sliding connection with the sliding groove 16.
Further, a first air cylinder 6 is fixedly arranged on the upper surface of the connecting frame 7, and the telescopic end of the first air cylinder 6 penetrates through the lower surface of the connecting frame 7 in a sliding manner;
Wherein, the flexible end fixedly connected with subassembly 5 punches of first cylinder 6, the equal fixedly connected with first biax cylinder 8 of the left and right sides of link 7.
Further, the upper telescopic ends and the lower telescopic ends of the two first double-shaft air cylinders 8 are fixedly connected with a supporting plate 23, and the left sides of the two first double-shaft air cylinders 8 are provided with two fixed clamping plates 24;
Wherein, four fixed splint 24 are respectively fixedly connected with corresponding backup pad 23.
Further, the fixed assembly comprises a second air cylinder 19, the second air cylinder 19 is fixedly arranged on the lower surface of the supporting bottom plate 1, the telescopic end of the second air cylinder 19 is fixedly connected with an L-shaped movable plate 12, and the front surface of the L-shaped movable plate 12 is fixedly connected with a connecting plate 10.
Further, a movable plate 13 is fixedly connected to the lower surface of the connecting plate 10, sliding sleeves 4 are fixedly connected to the left side and the right side of the movable plate 13, and auxiliary rods 3 are slidably connected to the inner walls of the two sliding sleeves 4;
Wherein, the front and back surfaces of two auxiliary rods 3 are all fixedly connected with first mounting plates 2, and four first mounting plates 2 are all fixedly connected with a supporting bottom plate 1.
Further, a first servo motor 11 is fixedly arranged on the upper surface of the L-shaped movable plate 12, and the output end of the first servo motor 11 is fixedly connected with a connecting shaft;
Wherein, the rear end of the connecting shaft rotates to penetrate the front surface of the connecting plate 10, and the rear end of the connecting shaft is fixedly connected with a second double-shaft cylinder 21.
Further, the left telescopic end and the right telescopic end of the second double-shaft air cylinder 21 are fixedly connected with mounting frames 9, and the opposite surfaces of the two mounting frames 9 are fixedly connected with fixing clamps 20;
the number of the fixing components is two, and the structures of the two fixing components are arranged in a front-back mirror image mode.
Further, when the punching tool for processing the power transmission tower member is used, when the diagonal angle is required to be fixed, firstly, starting two second air cylinders 19 according to the actual length of the angle steel, and pushing the two L-shaped moving plates 12 to move to the opposite positions by the telescopic ends of the two second air cylinders 19, further pushing the two connecting plates 10 to move to the opposite positions, and further adjusting the distance between the moments of the two groups of fixing fixtures 20;
After the adjustment, closing the two second cylinders 19, placing the front and rear ends of the angle steel on opposite surfaces of the two groups of fixing clamps 20, starting the two second double-shaft cylinders 21, and driving the two groups of fixing clamps 20 to move by the left and right telescopic ends of the two second double-shaft cylinders 21, so as to fix the front and rear ends of the angle steel;
The second servo motor 17 is started according to the punching position, the output end of the second servo motor 17 drives the threaded rod 15 to rotate, the threaded rod 15 drives the movable sleeve 14 to move, the movable sleeve 14 drives the connecting frame 7 to integrally move, and the second servo motor 17 is closed after the connecting frame 7 moves to the designated position;
The two first double-shaft air cylinders 8 are started later, the two support plates 23 connected with the two first double-shaft air cylinders 8 are driven to move to the opposite positions by the up-down expansion of the two first double-shaft air cylinders, and then the four fixing clamping plates 24 are driven to move to positions close to the angle steel, so that the left side and the right side of the punching position are fixed and supported, the middle part of the angle steel is prevented from being bent during punching, and the stability during punching of the middle part of the diagonal steel is improved;
wherein, can drive movable plate 13 and remove in connecting plate 10 removes, movable plate 13 can drive two sliding sleeves 4 and slide at the outer wall of two auxiliary rod 3, and movable plate 13 cooperates two sliding sleeves 4 and two auxiliary rod 3 to play auxiliary effect to the holistic removal of connecting plate 10, and then improves the stability when connecting plate 10 wholly removes.
Structural description:
The supporting bottom plate 1 is used as a basic platform of the whole punching tool, bears all other parts of the tool, provides a stable supporting surface for the whole processing operation, ensures that the tool cannot shake and displace due to uneven stress in the punching process, ensures the punching precision, and ensures that the sliding chute 16 arranged on the right side of the tool is used for guiding the sliding of the sliding plate 22 to realize the transverse movement of the movable fixing assembly.
The sliding groove 16 is formed on the right side of the supporting bottom plate 1, a sliding rail customized for the sliding plate 22 is arranged on the right side, and the sliding plate 22 slides in the sliding groove 16 smoothly, so that the connecting frame 7 connected with the sliding plate and the punching related parts on the connecting frame can move to the designated punching position accurately, the accuracy of punching operation is ensured, and meanwhile, the moving direction of the connecting frame 7 is limited, and the shifting of the connecting frame 7 is avoided.
The second cylinder 19 is fixedly arranged on the lower surface of the supporting bottom plate 1 and is a power source for adjusting the distance between two groups of fixing clamps 20 in the fixing assembly, and the telescopic end of the second cylinder pushes the L-shaped moving plate 12 to move relatively according to the length of the angle steel to be processed, so that the fixing clamps 20 are driven to approach or depart from each other, angle steel with different sizes is adapted, and the two ends of the angle steel are reliably fixed in the punching process.
The L-shaped movable plate 12 is connected to the telescopic end of the second air cylinder 19, and the unique L-shaped structure of the L-shaped movable plate provides a mounting site for subsequently connected components on one hand, and on the other hand, the L-shaped movable plate stably and transversely moves under the action of the second air cylinder 19 to drive the connecting plate 10 and related fixing components to cooperatively act so as to realize the interval adjustment of the fixing clamp 20.
The connecting plate 10 is fixed on the front surface of the L-shaped moving plate 12, plays a role of connection transition, transmits the movement of the L-shaped moving plate 12 to the moving plate 13, the first servo motor 11, the second biaxial cylinder 21 and other parts above, and ensures that the whole fixed assembly acts in coordination and consistency.
The first servo motor 11 is arranged on the upper surface of the L-shaped moving plate 12, and the output end of the first servo motor is connected with a connecting shaft to supply power for the rotation of the second double-shaft cylinder 21. In some processing scenes needing to adjust the angle of the fixing clamp 20, the connecting shaft can be driven to rotate, the second double-shaft air cylinder 21 and the fixing clamp 20 are driven to rotate, the requirement of a special punching process on the angle steel fixing angle is met, and the universality of the tool is improved.
The second double-shaft cylinder 21 is connected with the rear end of a connecting shaft at the output end of the first servo motor 11, and the left telescopic end and the right telescopic end are connected with the mounting frame 9. According to the punching process requirement, the telescopic end drives the mounting frame 9 and the fixing clamp 20 to transversely move, so that clamping or loosening of two ends of the angle steel is realized, the position stability of the angle steel during punching is ensured, displacement does not occur, and punching precision is ensured.
The fixing clamps 20 are fixed on the opposite surfaces of the mounting frame 9, are used in pairs, are directly contacted with the angle steel, are matched with the shape of the angle steel in shape, and are used for clamping the angle steel by driving the second double-shaft air cylinder 21 to provide stable acting points for punching operation, so that the angle steel is prevented from loosening and shifting under the action of punching force, and the processing quality is ensured.
The movable sleeve 14 is sleeved on the outer wall of the threaded rod 15 in a threaded manner, and axially moves along with the rotation of the threaded rod 15, so that the movable sleeve bears the connecting frame 7 and transmits the movement of the movable sleeve to the connecting frame 7, the punching part on the connecting frame 7 can accurately reach a designated punching position, and accurate positioning is provided for punching operation.
The connecting frame 7 is fixed on the right side of the movable sleeve 14 and is a key connecting component of the movable fixing component, the first cylinder 6 and the punching component 5 are arranged on the upper surface, the left side and the right side of the connecting frame are connected with the first double-shaft cylinder 8, the movement of the movable sleeve 14 is converted into the integral movement of the punching component, meanwhile, stable support is provided for punching operation, and the uniform application of punching force is ensured.
The first air cylinder 6 is arranged on the upper surface of the connecting frame 7, the telescopic end penetrates through the lower surface of the connecting frame 7 and is connected with the punching assembly 5, and when in punching operation, the telescopic end pushes the punching assembly 5 to move downwards, so that the punching assembly 5 is provided with downward impact force required by punching, smooth punching is ensured, and the punching depth requirement of the iron tower component is met.
The punching assembly 5 is connected to the telescopic end of the first cylinder 6 and is a part for directly executing punching operation, and is provided with a corresponding punching cutter, a corresponding die and the like according to the punching process requirements of the iron tower component, and fixed angle steel is punched under the driving of the first cylinder 6 to form a hole meeting the specification. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Punching tool for processing power transmission tower components, which is characterized by comprising:
the support base plate (1), the right side of the support base plate (1) is provided with a chute (16);
the fixing component is arranged on the supporting bottom plate (1);
the movable fixing assembly is arranged on the supporting bottom plate (1) and comprises two second mounting plates (18), the two second mounting plates (18) are fixedly connected to the lower surface of the supporting bottom plate (1), and threaded rods (15) are rotatably connected to opposite surfaces of the two second mounting plates (18);
Wherein the front end of the threaded rod (15) rotates to penetrate through the front surface of the corresponding second mounting plate (18);
The front surface of the second mounting plate (18) at the front side is fixedly provided with a second servo motor (17), and the output end of the second servo motor (17) is fixedly connected with the threaded rod (15);
the outer wall thread of the threaded rod (15) is sleeved with a movable sleeve (14), the right side of the movable sleeve (14) is fixedly connected with a connecting frame (7), the left side of the connecting frame (7) is fixedly connected with a sliding plate (22), and the sliding plate (22) is in sliding connection with the sliding groove (16).
2. The punching tool for processing the power transmission tower component according to claim 1, wherein the upper surface of the connecting frame (7) is fixedly provided with a first air cylinder (6), and the telescopic end of the first air cylinder (6) penetrates through the lower surface of the connecting frame (7) in a sliding manner;
The telescopic end of the first cylinder (6) is fixedly connected with a punching assembly (5), and the left side and the right side of the connecting frame (7) are fixedly connected with first double-shaft cylinders (8).
3. The punching tool for processing the power transmission tower components according to claim 2 is characterized in that the upper telescopic ends and the lower telescopic ends of the two first double-shaft air cylinders (8) are fixedly connected with support plates (23), and two fixing clamping plates (24) are arranged on the left sides of the two first double-shaft air cylinders (8);
Wherein, four fixed splint (24) are together fixed connection with corresponding backup pad (23) respectively.
4. The punching tool for machining the power transmission tower component according to claim 1, wherein the fixing assembly comprises a second air cylinder (19), the second air cylinder (19) is fixedly arranged on the lower surface of the supporting bottom plate (1), the telescopic end of the second air cylinder (19) is fixedly connected with an L-shaped movable plate (12), and the front surface of the L-shaped movable plate (12) is fixedly connected with a connecting plate (10).
5. The punching tool for processing the power transmission tower component according to claim 4, wherein the lower surface of the connecting plate (10) is fixedly connected with a moving plate (13), sliding sleeves (4) are fixedly connected to the left side and the right side of the moving plate (13), and auxiliary rods (3) are slidably connected to the inner walls of the two sliding sleeves (4);
The front and rear surfaces of the two auxiliary rods (3) are fixedly connected with first mounting plates (2), and the four first mounting plates (2) are fixedly connected with the supporting bottom plate (1).
6. The punching tool for processing the power transmission tower component according to claim 4, wherein the upper surface of the L-shaped movable plate (12) is fixedly provided with a first servo motor (11), and the output end of the first servo motor (11) is fixedly connected with a connecting shaft;
The rear end of the connecting shaft rotates to penetrate through the front surface of the connecting plate (10), and the rear end of the connecting shaft is fixedly connected with a second double-shaft cylinder (21).
7. The punching tool for processing the power transmission tower components according to claim 6, wherein the left telescopic end and the right telescopic end of the second double-shaft cylinder (21) are fixedly connected with mounting frames (9), and opposite surfaces of the two mounting frames (9) are fixedly connected with fixing clamps (20);
the number of the fixing components is two, and the structures of the two fixing components are arranged in a front-back mirror image mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520737162.7U CN223997064U (en) | 2025-04-18 | 2025-04-18 | Punching tool for machining power transmission tower components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520737162.7U CN223997064U (en) | 2025-04-18 | 2025-04-18 | Punching tool for machining power transmission tower components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223997064U true CN223997064U (en) | 2026-03-17 |
Family
ID=99044455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520737162.7U Active CN223997064U (en) | 2025-04-18 | 2025-04-18 | Punching tool for machining power transmission tower components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223997064U (en) |
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2025
- 2025-04-18 CN CN202520737162.7U patent/CN223997064U/en active Active
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