CN219076138U - A cement pole cutting device - Google Patents

Abstract

The utility model provides a cement pole cutting device, which relates to the technical field of cement pole production and processing, and comprises a processing table and a cutting knife. The top surface of the processing table is provided with a guide disk, a first clamping arc seat and a second clamping arc There are cutting knives on the inner side of the seat, a guide hydraulic cylinder is movably connected on the outer side of the first clamping arc seat, a linear guide groove is opened on the front of the guide disc, a straight line connecting pin is fixed on the back of the first clamping arc seat, and the guide circle The back of the disc is connected to the U-shaped connecting rod through a telescopic sleeve. There is a load-bearing vertical plate between the two ends of the U-shaped connecting rod. A power motor is fixed horizontally on the side of the load-bearing vertical plate. The rotation of the power motor drives the first clamping arc seat and the second clamping arc seat to rotate through the guide disc, and the cement pole is rotated and cut through the cutting knife, so that the cement pole is pressed and moved while being rotated and cut without a separate Advanced clamping device improves cutting efficiency and saves cutting cost and space.

Description

A cement pole cutting device

technical field

The utility model relates to the technical field of cement pole production and processing, in particular to a cement pole cutting device.

Background technique

According to the Chinese patent No. CN214562067U disclosed a cement pole cutting device, including a base plate, the upper end of the base plate is provided with a body, the inner upper end of the body is provided with a screw, and one end of the screw is connected to the output end of the drive motor. The threaded rod is covered with a screw sleeve; the bottom of the screw sleeve is provided with a telescopic motor, and the bottom of the telescopic motor is connected with the second connecting block through the first telescopic rod, and the bottom of the second connecting block is provided with a cutting motor. The output end of the cutting motor is provided with a cutting piece; the lower end of the inner side of the body is provided with a workbench, two sets of drive boxes are symmetrically arranged at both ends of the workbench, a moving groove is provided on the side wall of the drive box, and the inner side of the drive box A moving guide rail is arranged at the bottom, a linear motor is arranged at the upper end of the moving guide rail, a first fixed sleeve is arranged on the top of the linear motor, and a telescopic cylinder is arranged inside the first fixed sleeve. The utility model has good fixing effect on cement electric poles, high cutting efficiency and strong stability.

In the above-mentioned patent documents, when cutting cement poles, it is necessary to set up a separate clamping device to clamp the cement poles and then cut them, which takes up a lot of space and has high cutting costs, which is not conducive to the actual cutting of cement poles.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a cement pole cutting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a cement pole cutting device, including a processing table and a cutting knife, the top surface of the processing table is provided with a guide disc, and the bottom end of the guide disc is movable and embedded for processing On the top surface of the platform, a first clamping arc seat and a second clamping arc seat are respectively provided on both sides of the front of the guide disc, and a cutting knife is provided on the inside of the first clamping arc seat and the second clamping arc seat , the outside of the first clamping arc seat and the second clamping arc seat are movably connected with a guide hydraulic cylinder, the front of the guide disc is provided with a linear guide groove, and the first clamping arc seat and the second clamping arc seat The back of the arc-holding seat is fixed with linear connecting pins, and the two sides of the back of the guide disc are fixed with telescopic casings, and U-shaped connecting rods are slid between adjacent telescopic casings, and the U-shaped connecting rods A load-bearing vertical plate is fixed between the two ends, and a power motor is fixed horizontally on the side of the load-bearing vertical plate, and the output shaft of the power motor and the central position of the U-shaped connecting rod are fixed.

Preferably, the bottom end of the guide hydraulic cylinder is bolted with a support seat, the bottom surface of the support seat is bolted to the top surface of the processing table, and arcs are provided on the outside of the first clamping arc seat and the second clamping arc seat. Shaped guide groove, and the arc-shaped guide groove is a blind groove, the movable end of the guide hydraulic cylinder is against the arc-shaped guide groove, and the cross-section of the arc-shaped guide groove is T-shaped.

Preferably, the end of the front of the processing table away from the power motor is bolted with a support bracket, and the top surface of the support bracket is an arc surface, and a pole through hole is opened at the center of the front of the guide disc.

Preferably, the ends of the first clamping arc seat and the second clamping arc seat are provided with engaging claws, and the engaging claws on the surface of the first clamping arc seat and the surface of the second clamping arc seat are engaged The claws engage with each other.

Preferably, the linear guide groove is located near the top surface and the bottom surface of the guide disc, the linear connecting pin is fixed to the two ends of the back of the first clamping arc seat and the second clamping arc seat, and the linear connecting pin slides Fits inside the linear guide.

Preferably, the central axis of the central side of the guide disc coincides with the central axis of the U-shaped connecting rod, and the first clamping arc seat and the second clamping arc seat are of the same size.

Preferably, the guide hydraulic cylinders are controlled independently of each other, and the horizontal centerline of the power motor coincides with the horizontal centerline of the side of the load-bearing vertical plate.

Beneficial effect

In the utility model, the top surface of the processing table is connected with the power motor through the guide disc and the U-shaped connecting rod. The power motor rotates through the guide disc to drive the first clamping arc seat and the second clamping arc seat to rotate. The knife rotates and cuts the cement pole, realizes the rotary cutting of the cement pole while pressing and moving, without a separate clamping device, realizes the integration of clamping and cutting, improves cutting efficiency, and saves cutting cost and space.

Description of drawings

Fig. 1 is a three-dimensional structural schematic diagram of a cement pole cutting device;

Fig. 2 is a front view of a cement pole cutting device;

Fig. 3 is a side view of a cement pole cutting device;

Fig. 4 is a connection diagram of the back side of the guide disk of a cement pole cutting device;

Fig. 5 is a disassembled structure diagram of the front of the guide disk of a cement pole cutting device.

illustration:

1. Processing table; 2. Guide disc; 3. The first clamping arc seat; 4. The second clamping arc seat; 5. Cutting knife; 6. Engaging claw; 7. Guide hydraulic cylinder; 8. Support seat 9. Linear guide groove; 10. Linear connecting pin; 11. Telescopic box; 12. U-shaped connecting rod; 13. Load-bearing vertical plate; 14. Power motor; 15. Support bracket; 17. Arc guide groove.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments and accompanying drawings, but the following embodiments are only preferred embodiments of the utility model , not all. Based on the examples in the implementation manners, other examples obtained by those skilled in the art without making creative efforts all belong to the protection scope of the present utility model.

Describe the specific embodiment of the utility model below in conjunction with accompanying drawing.

Specific embodiment one:

Referring to Figures 1-5, a cement pole cutting device includes a processing table 1 and a cutting knife 5. When it is installed and used before cutting cement electric poles, the end of the processing table 1 far away from the power motor 14 is bolted with a support Bracket 15, and the top surface of support bracket 15 is an arc surface, and the center position of the front of the guide disc 2 is provided with a pole through hole 16, and the top surface of the processing table 1 is provided with a guide disc 2, and the bottom end of the guide disc 2 is movable Embedding the top surface of the processing table 1, so that one end of the main body of the pole is placed on the top surface of the support bracket 15, and then the cement pole is pushed to slide to pass between the first clamping arc seat 3 and the second clamping arc seat 4, and pass through The pole through hole 16 on the surface of the guide disc 2 is opposed to the side of the load-bearing vertical plate 13 away from the power motor 14. Since the front sides of the guide disc 2 are respectively provided with a first clamping arc seat 3 and a second clamping arc seat 4. The inside of the first clamping arc seat 3 and the second clamping arc seat 4 are equipped with a cutting knife 5, and the outer sides of the first clamping arc seat 3 and the second clamping arc seat 4 are movably connected with a guide hydraulic cylinder 7 , so after the cement pole is placed, the movable end of the guide hydraulic cylinder 7 is stretched, and the distance between the first clamping arc seat 3 and the second clamping arc seat 4 is adjusted so that the cutting knife 5 is offset against the surface of the cement pole, Complete the initial installation work.

When the cement pole is used for cutting, since the linear guide groove 9 is located near the top surface and the bottom surface of the guide disc 2, the linear connecting pin 10 is connected to the two ends of the back of the first clamping arc seat 3 and the second clamping arc seat 4. Fixed, the linear connecting pin 10 is slidably embedded in the linear guide groove 9, the front of the guide disc 2 is provided with a linear guide groove 9, and the back of the first clamping arc seat 3 and the second clamping arc seat 4 are fixedly provided with a linear connecting pin 10 The two ends of the linear guide groove 9 can be selected according to the requirements of use and run through the two sides of the guide disc 2, which is convenient for the sliding and dismounting of the first clamping arc seat 3 and the second clamping arc seat 4, so the first clamping arc seat 3 and the second clamping arc seat 4 The second clamping arc seat 4 is fixed with the guide disc 2 through the straight line connecting pin 10, so when the power motor 14 drives the guide disc 2 to rotate, the first clamping arc seat 3 and the second clamping arc seat 3 are driven by the straight line connecting pin 10. The arc holder 4 rotates on the surface of the cement pole. While rotating, the cement pole is cut through the contact between the cutting knife 5 and the cement pole. While cutting, the movable end of the guide hydraulic cylinder 7 increases with the cutting depth. The movable end of the guide hydraulic cylinder 7 is elongated, so that the first clamping arc seat 3 and the second clamping arc seat 4 are close to each other, and the first clamping arc seat 3 and the second clamping arc seat 4 are opposite to the guide hydraulic cylinder 7. When telescopically moving the position, the linear connecting pin 10 moves along the linear guide groove 9, and then realizes contact cutting while rotating on the surface of the cement pole.

When rotating, since the two sides of the back side of the guide disk 2 are fixedly provided with telescopic casings 11, U-shaped connecting rods 12 are slid between adjacent telescopic casings 11, and U-shaped connecting rods 12 are fixedly arranged between two ends of the U-shaped connecting rods. The load-bearing vertical plate 13, the side of the load-bearing vertical plate 13 is fixed with a power motor 14, and the output shaft of the power motor 14 is fixed with the center position of the U-shaped connecting rod 12, so when the power motor 14 rotates, it drives the U-shaped connecting rod 12 to rotate , The end of the U-shaped connecting rod 12 drives the guide disc 2 to rotate through the telescopic sleeve 11, thereby driving the guide disc 2 to rotate through the telescopic sleeve 11.

When adjusting the cutting length of the cement pole, the U-shaped connecting rod 12 inside the telescopic casing 11 slides to drive the load-bearing vertical plate 13 and the power motor 14 to rotate, thereby increasing the distance between the side of the load-bearing vertical plate 13 and the back of the guide disc 2 The distance between them, so as to adjust the insertion length of the cement pole, so as to realize the adjustment of the cutting length of the cement pole. The top surface of the processing table 1 is connected with the power motor 14 through the guide disc 2 and the U-shaped connecting rod 12. The power motor 14 Rotation The first clamping arc seat 3 and the second clamping arc seat 4 are driven to rotate through the guide disc 2, and the cement pole is rotated and cut by the cutting knife 5, so that the cement pole is pressed and moved while being rotated and cut , without a separate clamping device, to achieve integrated clamping and cutting, improve cutting efficiency, save cutting cost and space.

Other structures in this device need to satisfy the conditions that the bottom of the guide hydraulic cylinder 7 is bolted with a support seat 8, the bottom surface of the support seat 8 is bolted to the top surface of the processing table 1, the first clamping arc seat 3 and the second clamping Arc-shaped guide grooves 17 are provided on the outside of the arc-holding seat 4, and the arc-shaped guide grooves 17 are blind grooves. The movable end of the guide hydraulic cylinder 7 is offset against the arc-shaped guide grooves 17, and the arc-shaped guide grooves 17 have a T-shaped section. By setting the arc-shaped guide groove 17 to connect with the guide hydraulic cylinder 7, when the guide disc 2 drives the first clamping arc seat 3 and the second clamping arc seat 4 to rotate, the movable end of the guide hydraulic cylinder 7 and the first clamp The holding arc seat 3 and the second clamping arc seat 4 will not be separated, and the rotation of the first clamping arc seat 3 and the second clamping arc seat 4 will not be affected at the same time. The first clamping arc seat 3 and the second clamping arc seat 4 will not be separated. The ends of the seat 4 are provided with engaging claws 6, and the engaging claws 6 on the surface of the first clamping arc seat 3 and the engaging claws 6 on the surface of the second clamping arc seat 4 engage with each other, and the first clamping arc seat 3 and the second clamping arc seat 4 are close to each other until the ends touch each other, the distance between the first clamping arc seat 3 and the second clamping arc seat 4 can be continuously approached by setting the engaging claw 6, which is convenient for alignment During the cutting process, the cement pole is close to the center for deep cutting. The central axis of the center side of the guide disc 2 coincides with the central axis of the side of the U-shaped connecting rod 12. The first clamping arc seat 3 and the second clamping arc seat 4 have the same size. The guide hydraulic cylinders 7 are all controlled independently of each other, and the horizontal centerline of the power motor 14 coincides with the horizontal centerline of the side of the load-bearing vertical plate 13, which is convenient for the installation and placement of the cement pole and provides a position basis before cutting.

Specific embodiment two:

Referring to Figure 1-5, when cutting the cement pole, if the first clamping arc seat 3 and the second clamping arc seat 4 have approached to the minimum distance, and the cement pole cannot be completely cut in and out, then When the power motor 14 stops rotating, the expansion and pressurization of the guide hydraulic cylinder 7 makes the cutting knife 5 cut the surface of the cement pole. At this time, the center position of the cement pole is about to complete the cutting. It is not difficult to cut by holding pressure. Generally, the dimensions of the first clamping arc seat 3 and the second clamping arc seat 4 meet the requirements for complete cutting of the main body of the pole.

In the present invention, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature may include direct contact between the first and second features, and may also include the first and second features being in direct contact with each other. The features are not in direct contact but through another feature between them. Moreover, "above", "above" and "above" the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature. "Below", "beneath" and "under" the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the utility model Under the premise of the spirit and scope, the utility model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a cement pole cutting device, includes processing platform (1) and cutting knife (5), its characterized in that: the machining bench is characterized in that the top surface of the machining bench (1) is provided with a guide disc (2), the bottom end of the guide disc (2) is movably embedded into the top surface of the machining bench (1), the front two sides of the guide disc (2) are respectively provided with a first clamping arc seat (3) and a second clamping arc seat (4), the inner sides of the first clamping arc seat (3) and the second clamping arc seat (4) are respectively provided with a cutting knife (5), the outer sides of the first clamping arc seat (3) and the second clamping arc seat (4) are movably connected with a guide hydraulic cylinder (7), the front of the guide disc (2) is provided with a linear guide groove (9), the back of the first clamping arc seat (3) and the back of the second clamping arc seat (4) are respectively fixedly provided with a linear connecting pin (10), the two sides of the back of the guide disc (2) are fixedly provided with a telescopic sleeve (11), a U-shaped connecting rod (12) is arranged between the telescopic sleeve (11), a vertical plate (13) is fixedly arranged between the two ends of the U-shaped connecting rod (12), the side of the vertical plate (13) is horizontally fixedly provided with a power motor (14), and the power center of the U-shaped connecting rod (12) is fixedly arranged at the central position of the U-shaped connecting rod.

2. A cement pole cutting apparatus as claimed in claim 1, wherein: the guide hydraulic cylinder (7) bottom bolt is equipped with supporting seat (8), supporting seat (8) bottom surface and processing platform (1) top surface bolt, arc guide way (17) have all been seted up in first centre gripping arc seat (3) and second centre gripping arc seat (4) outside, and arc guide way (17) are blind groove, the expansion end of guide hydraulic cylinder (7) offsets with arc guide way (17), and arc guide way (17) cross-section is the T type.

3. A cement pole cutting apparatus as claimed in claim 1, wherein: the machining bench is characterized in that one end, far away from the power motor (14), of the front face of the machining bench (1) is provided with a supporting bracket (15) in a bolting mode, the top face of the supporting bracket (15) is an arc face, and an electric pole through hole (16) is formed in the center of the front face of the guide disc (2).

4. A cement pole cutting apparatus as claimed in claim 1, wherein: the ends of the first clamping arc seat (3) and the second clamping arc seat (4) are respectively provided with a clamping claw (6), and the clamping claws (6) on the surface of the first clamping arc seat (3) and the clamping claws (6) on the surface of the second clamping arc seat (4) are mutually clamped.

5. A cement pole cutting apparatus as claimed in claim 1, wherein: the linear guide groove (9) is positioned at the position, close to the top surface and the bottom surface, of the guide disc (2), the linear connecting pin (10) is fixed with the two ends of the back surfaces of the first clamping arc seat (3) and the second clamping arc seat (4), and the linear connecting pin (10) is slidably embedded into the linear guide groove (9).

6. A cement pole cutting apparatus as claimed in claim 1, wherein: the central axis of the central side of the guide disc (2) coincides with the central axis of the side of the U-shaped connecting rod (12), and the first clamping arc seat (3) and the second clamping arc seat (4) are the same in size.

7. A cement pole cutting apparatus as claimed in claim 1, wherein: the guide hydraulic cylinders (7) are controlled independently, and the horizontal center line of the power motor (14) coincides with the horizontal center line of the side face of the bearing vertical plate (13).

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