CN216372166U

CN216372166U - Angle steel drilling alignment distance marking device for electric power iron tower angle steel hole making process

Info

Publication number: CN216372166U
Application number: CN202122629467.0U
Authority: CN
Inventors: 李天龙; 李威龙
Original assignee: Xinjiang Tianwei Jianda Line Equipment Manufacturing Co ltd
Current assignee: Xinjiang Tianwei Jianda Line Equipment Manufacturing Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-26
Anticipated expiration: 2031-10-29

Abstract

The utility model provides an angle steel drilling alignment distance marking device for an electric iron tower angle steel hole making process. Electric power iron tower angle steel is angle steel drilling alignment distance marking device for hole process includes: the clamping device comprises a workbench, a mounting frame, a groove and a clamping assembly, wherein the mounting frame is fixedly mounted at the top of the workbench, the groove is formed in the top of the workbench, a mounting groove is formed in the inner wall of one side of the groove, and the clamping assembly is arranged on the workbench; the clamping assembly comprises a first driving motor, a first threaded rod, two first sliding blocks and an extrusion assembly, and the first driving motor is fixedly installed in the installation groove. The angle steel drilling alignment distance marking device for the electric iron tower angle steel hole making process has the advantages of being simple in operation, saving time, and being capable of extruding and fixing angle steel, so that the phenomenon that a repaint needs to be erased due to shaking and deviation during marking can be avoided, and further work progress is prevented from being delayed.

Description

Angle steel drilling alignment distance marking device for electric power iron tower angle steel hole making process

Technical Field

The utility model belongs to the technical field of angle steel processing, and particularly relates to an angle steel drilling alignment distance marking device for an electric iron tower angle steel hole making process.

Background

With the continuous improvement of the voltage grade of the electric power iron tower, the ultra-high voltage transmission line iron tower is also widely applied, and the main material and the web material of the iron tower are both large-specification angle steel. Big specification angle steel generally adopts the mode of transfer machine drilling, and when the angle steel alignment is less, transfer machine equipment can't satisfy the drilling, need adopt the mode of rocking arm brill marking off drilling, among the correlation technique, discloses an angle steel drilling alignment marking device, includes: the scriber comprises a base, a positioning rod arranged on the base and a scriber arranged on the positioning rod. The base is provided with an installation block, a mounting hole is formed in the installation block along the longitudinal direction of the installation block, the positioning rod penetrates through the mounting hole and is movably installed on the installation block, two ends of the positioning rod are located outside the installation block, a first locking screw is movably installed at the top of the installation block and located above the mounting hole, and the lower end of the first locking screw abuts against the positioning rod. The angle steel drilling alignment distance marking device can effectively solve the problems that marking on angle steel by using a steel ruler is time-consuming and low in accuracy, and improves the drilling operation efficiency and quality requirements of an angle steel drilling machine.

However, the structure has disadvantages that the function is single, when the line is scribed through the structure, firstly the angle steel needs to be pressed by hands to be incapable of moving, then the base needs to be pushed by hands to move, so that the scribing needle is driven by the base to scribe the line, the operation is complicated, especially when the angle steel is long, more time is needed, in the line scribing process, hands of an operator are easy to shake, the line is easy to be scribed, redraws need to be erased, time is wasted, and the work progress is easy to delay.

Therefore, there is a need for a new angle steel drilling alignment marking device for an angle steel hole making process of an electric power iron tower to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide the angle steel drilling alignment distance marking device for the angle steel drilling process of the electric iron tower, which is simple to operate, saves time, and can extrude and fix angle steel, so that the phenomenon that a repaint picture needs to be erased due to shaking and deviation during marking can be avoided, and further the work process can be prevented from being delayed.

In order to solve the technical problem, the utility model provides an angle steel drilling alignment distance marking device for an angle steel hole making process of an electric iron tower, which comprises: the clamping device comprises a workbench, a mounting frame, a groove and a clamping assembly, wherein the mounting frame is fixedly mounted at the top of the workbench, the groove is formed in the top of the workbench, a mounting groove is formed in the inner wall of one side of the groove, and the clamping assembly is arranged on the workbench; the clamping assembly comprises a first driving motor, a first threaded rod, two first sliding blocks and extrusion assemblies, the first driving motor is fixedly installed in the installation groove, an output shaft of the first driving motor extends into the groove, the first threaded rod is rotatably installed in the groove, one end of the first threaded rod is fixedly connected with the output shaft of the first driving motor, the two first sliding blocks are both installed on the first threaded rod in a threaded mode, the top of each first sliding block extends to the position above the groove, and the two extrusion assemblies are respectively arranged on the two first sliding blocks; the extrusion assembly comprises an installation box, a second threaded rod, a supporting block and a fixed extrusion block, the installation box is fixedly installed at the top of the first sliding block, the second threaded rod is rotatably installed in the installation box, the top end of the second threaded rod extends to the top of the installation box and is fixedly provided with a handle, the supporting block is installed on the second threaded rod in a threaded mode, one side of the supporting block extends to the outside of one side of the installation box, and the fixed extrusion block is fixedly installed on the outer wall of one side of the supporting block.

As a further scheme of the utility model, a placing table is fixedly arranged on the top of the workbench, and a non-slip mat is arranged on the top of the placing table.

As a further scheme of the utility model, a movable scribing mechanism is arranged on the mounting frame, the movable scribing mechanism comprises an air cylinder, a mounting block, two fixing blocks, a third threaded rod, a second driving motor, a second sliding block and a scribing component, the air cylinder is fixedly mounted at the top of the mounting frame, an output shaft of the air cylinder penetrates through the top of the mounting frame and is in sliding connection with the top of the mounting frame, the mounting block is fixedly mounted on the output shaft of the air cylinder, the two fixing blocks are fixedly mounted on the bottom of the mounting block, the third threaded rod is rotatably mounted on the two fixing blocks, one end of the third threaded rod extends out of one side of the fixing blocks, the second driving motor is fixedly mounted on the corresponding fixing block, the output shaft of the second driving motor is fixedly connected with one end of the third threaded rod, and the second sliding block is mounted on the third threaded rod in a threaded manner, the scribing assembly is disposed on the second slider.

As a further scheme of the utility model, the scribing component comprises a support rod, a first sliding sleeve, two connecting rods, two second sliding sleeves, two fixing rods and two scribing pens, wherein the support rod is fixedly arranged at the bottom of the second sliding block, the first sliding sleeve is slidably sleeved on the support rod, the first sliding sleeve is fixedly connected with the support rod through a bolt, the two connecting rods are respectively and fixedly arranged on the outer walls of the two sides of the first sliding sleeve, the two second sliding sleeves are respectively and slidably sleeved on the two connecting rods, the second sliding sleeves are fixedly connected with the connecting rods through a bolt, the two fixing rods are respectively and fixedly arranged at the bottoms of the two second sliding sleeves, and the two scribing pens are respectively arranged on the two fixing rods.

As a further scheme of the utility model, the bottom of the mounting block is provided with a limiting sliding groove, the top of the second sliding block is fixedly provided with a limiting sliding block, and the top of the limiting sliding block extends into the limiting sliding groove and is in sliding connection with the inner wall of the limiting sliding groove.

As a further scheme of the utility model, an opening is formed in the outer wall of one side of the installation box, the supporting block penetrates through the opening and is connected with the inner wall of the opening in a sliding manner, a limiting sliding groove is formed in the inner wall of the bottom of the groove, a limiting sliding block is fixedly installed at the bottom of the first sliding block, and the bottom of the limiting sliding block extends into the limiting sliding groove and is connected with the inner wall of the limiting sliding groove in a sliding manner.

As a further scheme of the utility model, four positioning rods are fixedly mounted at the top of the mounting block, the top ends of the positioning rods extend to the upper part of the top of the mounting frame and are in sliding connection with the top of the mounting frame, four extension springs are respectively sleeved on the four positioning rods in a sliding manner, the bottom ends of the extension springs are fixedly connected with the top of the mounting block, and the top ends of the extension springs are fixedly connected with the mounting frame.

Compared with the prior art, the angle steel drilling alignment distance marking device for the electric iron tower angle steel hole making process has the following beneficial effects:

1. the angle steel extrusion fixing device has the advantages that the clamping assembly is arranged, so that the operation is simple, the angle steel can be extruded and fixed, and the time can be saved;

2. the movable scribing mechanism is arranged, so that the operation is simple, the time is saved, the phenomenon that a repaint needs to be erased due to shaking and deviation during scribing can be avoided, and further the delay of the working process can be avoided.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of portion B of FIG. 1;

fig. 4 is a schematic structural view of a scribing assembly according to the present invention.

In the figure: 1. a work table; 2. a mounting frame; 3. a groove; 4. a first drive motor; 5. a first threaded rod; 6. a first slider; 7. installing a box; 8. a second threaded rod; 9. a support block; 10. Fixing the extrusion block; 11. a placing table; 12. a non-slip mat; 13. a cylinder; 14. mounting blocks; 15. A fixed block; 16. a third threaded rod; 17. a second drive motor; 18. a second slider; 19. A support bar; 20. a first sliding sleeve; 21. a connecting rod; 22. a second sliding sleeve; 23. Fixing the rod; 24. and (4) a marking pen.

Detailed Description

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic front view structure diagram of the present invention; FIG. 2 is an enlarged schematic view of portion A of FIG. 1; FIG. 3 is an enlarged schematic view of portion B of FIG. 1; fig. 4 is a schematic structural view of a scribing assembly according to the present invention. Electric power iron tower angle steel is angle steel drilling alignment distance marking device for process includes: the clamping device comprises a workbench 1, a mounting frame 2, a groove 3 and a clamping assembly, wherein the mounting frame 2 is fixedly mounted at the top of the workbench 1, the groove 3 is formed in the top of the workbench 1, a mounting groove is formed in the inner wall of one side of the groove 3, and the clamping assembly is arranged on the workbench 1;

the clamping assembly comprises a first driving motor 4, a first threaded rod 5, two first sliding blocks 6 and an extrusion assembly, the first driving motor 4 is fixedly installed in the installation groove, an output shaft of the first driving motor 4 extends into the groove 3, the first threaded rod 5 is rotatably installed in the groove 3, one end of the first threaded rod 5 is fixedly connected with the output shaft of the first driving motor 4, the two first sliding blocks 6 are both installed on the first threaded rod 5 in a threaded manner, the top of the first sliding block 6 extends to the upper side of the groove 3, and the two extrusion assemblies are respectively arranged on the two first sliding blocks 6;

the extrusion assembly comprises an installation box 7, a second threaded rod 8, a supporting block 9 and a fixed extrusion block 10, the installation box 7 is fixedly installed at the top of the first sliding block 6, the second threaded rod 8 is rotatably installed in the installation box 7, the top end of the second threaded rod 8 extends to the top of the installation box 7 and is fixedly provided with a handle, the supporting block 9 is installed on the second threaded rod 8 in a threaded mode, one side of the supporting block 9 extends to the outside of one side of the installation box 7, and the fixed extrusion block 10 is fixedly installed on the outer wall of one side of the supporting block 9.

As shown in fig. 1, a placing table 11 is fixedly installed on the top of the working table 1, and a non-slip mat 12 is arranged on the top of the placing table 11.

As shown in fig. 1, a movable scribing mechanism is arranged on the mounting frame 2, the movable scribing mechanism includes a cylinder 13, a mounting block 14, two fixing blocks 15, a third threaded rod 16, a second driving motor 17, a second slider 18 and a scribing component, the cylinder 13 is fixedly mounted at the top of the mounting frame 2, an output shaft of the cylinder 13 penetrates through the top of the mounting frame 2 and is slidably connected with the top of the mounting frame 2, the mounting block 14 is fixedly mounted on an output shaft of the cylinder 13, the two fixing blocks 15 are both fixedly mounted on the bottom of the mounting block 14, the third threaded rod 16 is rotatably mounted on the two fixing blocks 15, one end of the third threaded rod 16 extends out of one side of the fixing block 15, the second driving motor 17 is fixedly mounted on the corresponding fixing block 15, an output shaft of the second driving motor 17 is fixedly connected with one end of the third threaded rod 16, the second slide block 18 is threadedly mounted on the third threaded rod 16 and the scribe assembly is provided on the second slide block 18.

As shown in fig. 1, the scribing assembly includes a support rod 19, a first sliding sleeve 20, two connecting rods 21, two second sliding sleeves 22, two fixing rods 23 and two scribing pens 24, the support rod 19 is fixedly mounted at the bottom of the second slider 18, the first sliding sleeve 20 is slidably sleeved on the support rod 19, the first sliding sleeve 20 is fixedly connected with the support rod 19 through bolts, the two connecting rods 21 are respectively and fixedly mounted on outer walls of two sides of the first sliding sleeve 20, the two second sliding sleeves 22 are respectively and slidably sleeved on the two connecting rods 21, the second sliding sleeve 22 is fixedly connected with the connecting rods 21 through bolts, the two fixing rods 23 are respectively and fixedly mounted at the bottoms of the two second sliding sleeves 22, and the two scribing pens 24 are respectively arranged on the two fixing rods 23.

As shown in fig. 1, a limiting sliding groove is formed at the bottom of the mounting block 14, a limiting sliding block is fixedly mounted at the top of the second sliding block 18, and the top of the limiting sliding block extends into the limiting sliding groove and is slidably connected with the inner wall of the limiting sliding groove.

As shown in fig. 1, an opening is formed in an outer wall of one side of the installation box 7, the supporting block 9 penetrates through the opening and is connected with an inner wall of the opening in a sliding manner, a limiting sliding groove is formed in an inner wall of the bottom of the groove 3, a limiting sliding block is fixedly installed at the bottom of the first sliding block 6, and the bottom of the limiting sliding block extends into the limiting sliding groove and is connected with the inner wall of the limiting sliding groove in a sliding manner.

As shown in fig. 1, the top fixed mounting of installation piece 14 has four locating levers, the top of locating lever extend to the top of mounting bracket 2 and with mounting bracket 2's top sliding connection, the slip cap is equipped with four expanding spring on four locating levers respectively, expanding spring's bottom and mounting bracket 14's top fixed connection, expanding spring's top and mounting bracket 2 fixed connection.

The working principle of the angle steel drilling alignment distance marking device for the electric iron tower angle steel hole making process is as follows:

the first step is as follows: when the angle steel needs to be scribed, firstly, the angle steel is placed on the anti-slip mat 12, then the position of the fixed extrusion block 10 is adjusted according to the position of the angle steel, at this time, the first driving motor 4 is started to rotate, the first threaded rod 5 is driven to rotate through the output shaft of the first driving motor 4, so that under the matching of the threads, the limiting sliding block and the limiting sliding groove, the two first sliding blocks 6 drive the two extrusion components to move close to each other, so that the two extrusion components move to a proper position, then the second threaded rod 8 is rotated to rotate forwards and backwards, so that the support block 9 drives the fixed extrusion block 10 to move upwards and downwards under the action of the threads and the through hole, and then the angle steel is extruded and fixed through the fixed extrusion block 10;

the second step is as follows: after the angle steel is fixed, the cylinder 13 is started to perform telescopic operation, the output shaft of the cylinder 13 drives the mounting block 14, the fixing block 15, the third threaded rod 16, the second driving motor 17, the second sliding block 18 and the scribing component to move downwards, so that the scribing pen 24 is connected with the surface of the angle steel, at the moment, the second driving motor 17 is started to rotate forwards and backwards, the output shaft of the second driving motor 17 drives the third threaded rod 16 to rotate forwards and backwards, and then the second sliding block 18 can drive the scribing component to move left and right under the action of the threads, the limiting sliding block and the limiting sliding groove, so that the angle steel is scribed under the action of the scribing pen 24.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the settings of the power mechanism, the power supply system, the control system, and the like of the device are not completely described and clear, and on the premise that the skilled person understands the principle of the utility model, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application document is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

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, or a direct or indirect use of these embodiments, without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents, which are to be included in the scope of the utility model as defined in the claims.

Claims

1. The utility model provides an electric power iron tower angle steel is angle steel drilling alignment distance marking device for hole process which characterized in that includes:

the clamping device comprises a workbench, a mounting frame, a groove and a clamping assembly, wherein the mounting frame is fixedly mounted at the top of the workbench, the groove is formed in the top of the workbench, a mounting groove is formed in the inner wall of one side of the groove, and the clamping assembly is arranged on the workbench;

the clamping assembly comprises a first driving motor, a first threaded rod, two first sliding blocks and extrusion assemblies, the first driving motor is fixedly installed in the installation groove, an output shaft of the first driving motor extends into the groove, the first threaded rod is rotatably installed in the groove, one end of the first threaded rod is fixedly connected with the output shaft of the first driving motor, the two first sliding blocks are both installed on the first threaded rod in a threaded mode, the top of each first sliding block extends to the position above the groove, and the two extrusion assemblies are respectively arranged on the two first sliding blocks;

the extrusion assembly comprises an installation box, a second threaded rod, a supporting block and a fixed extrusion block, the installation box is fixedly installed at the top of the first sliding block, the second threaded rod is rotatably installed in the installation box, the top end of the second threaded rod extends to the top of the installation box and is fixedly provided with a handle, the supporting block is installed on the second threaded rod in a threaded mode, one side of the supporting block extends to the outside of one side of the installation box, and the fixed extrusion block is fixedly installed on the outer wall of one side of the supporting block.

2. The angle steel drilling alignment distance marking device for the electric power iron tower angle steel hole making process according to claim 1, characterized in that: the top fixed mounting of workstation has places the platform, the top of placing the platform is equipped with the slipmat.

3. The angle steel drilling alignment distance marking device for the electric power iron tower angle steel hole making process according to claim 1, characterized in that: the mounting frame is provided with a movable scribing mechanism which comprises an air cylinder, a mounting block, two fixed blocks, a third threaded rod, a second driving motor, a second sliding block and a scribing component, the cylinder is fixedly arranged at the top of the mounting frame, an output shaft of the cylinder penetrates through the top of the mounting frame and is in sliding connection with the top of the mounting frame, the mounting block is fixedly arranged on the output shaft of the cylinder, the two fixing blocks are both fixedly arranged on the bottom of the mounting block, the third threaded rod is rotatably arranged on the two fixed blocks, one end of the third threaded rod extends out of one side of the fixed blocks, the second driving motor is fixedly arranged on the corresponding fixed block, the output shaft of the second driving motor is fixedly connected with one end of the third threaded rod, the second sliding block is installed on the third threaded rod in a threaded mode, and the scribing assembly is arranged on the second sliding block.

4. The angle steel drilling alignment distance marking device for the electric power iron tower angle steel hole making process according to claim 3, characterized in that: the scribing component comprises a supporting rod, a first sliding sleeve, two connecting rods, two second sliding sleeves, two fixing rods and two scribing pens, the supporting rod is fixedly installed at the bottom of a second sliding block, the first sliding sleeve is slidably sleeved on the supporting rod, the first sliding sleeve is fixedly connected with the supporting rod through a bolt, the two connecting rods are respectively and fixedly installed on the outer walls of the two sides of the first sliding sleeve, the two second sliding sleeves are respectively slidably sleeved on the two connecting rods, the second sliding sleeve is fixedly connected with the connecting rods through a bolt, the two fixing rods are respectively and fixedly installed at the bottoms of the two second sliding sleeves, and the two scribing pens are respectively arranged on the two fixing rods.

5. The angle steel drilling alignment distance marking device for the electric power iron tower angle steel hole making process according to claim 3, characterized in that: the bottom of installation piece has seted up spacing spout, the top fixed mounting of second slider has spacing slider, the top of spacing slider extend to in the spacing spout and with the inner wall sliding connection of spacing spout.

6. The angle steel drilling alignment distance marking device for the electric power iron tower angle steel hole making process according to claim 1, characterized in that: the opening has been seted up to one side outer wall of install bin, the supporting shoe run through the opening and with the inner wall sliding connection of opening, spacing sliding tray has been seted up to the bottom inner wall of recess, the bottom fixed mounting of first slider has spacing sliding block, the bottom of spacing sliding block extend to in the spacing sliding tray and with the inner wall sliding connection of spacing sliding tray.

7. The angle steel drilling alignment distance marking device for the electric power iron tower angle steel hole making process according to claim 3, characterized in that: the top fixed mounting of installation piece has four locating levers, the top of locating lever extend to the top of mounting bracket and with the top sliding connection of mounting bracket, the slip cap is equipped with four expanding spring on four locating levers respectively, expanding spring's bottom and the top fixed connection of installation piece, expanding spring's top and mounting bracket fixed connection.