Cutting equipment for concrete pipe production

By designing a scrapping device in concrete pipe cutting equipment, the problems of measurement errors, safety hazards and low cutting efficiency during traditional cutting process are solved, and efficient cleaning and continuous use of the equipment are achieved.

CN222135478UActive Publication Date: 2024-12-10GUANGDONG GAOXIN BUILDING MATERIALS IND CO LTD
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Patent Information

Application Number
CN202323658605.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2023-12-29
Publication Date
2024-12-10
Estimated Expiration
2033-12-29

AI Technical Summary

Technical Problem

There are problems of measurement errors, safety hazards and low cutting efficiency in the cutting process of traditional concrete pipe piles. The existing optimization plan has difficulties in cleaning residues, which affects the continuous use of the equipment.

Method used

A cutting equipment for the production of concrete pipes is designed, including a scrapping device, composed of movable blocks, support rods and cleaning blocks. Using gears and chain transmission mechanisms, the cleaning blocks are triangularly structured to facilitate the removal of residual water and concrete mixtures, ensuring the equipment. Neat and easy to cut in the next time.

Benefits of technology

Effectively remove the residual water and concrete mixture during the cutting process, ensuring the clean state of the equipment and cutting efficiency, and avoiding use obstacles caused by the solidification of the residue.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses cutting equipment for concrete pipe production, which comprises a first fixed table, a water outlet, a rolling shaft, a concrete pipe, a second fixed table, a cutting machine, a scale and a sliding rail, a shoveling device is arranged, a movable block is arranged in a rectangular shape, a plurality of groups of supporting rods are arranged at the upper part of the movable block, and cleaning blocks are arranged at the upper ends of the supporting rods; as the middle parts of the rotating block and the movable block are hinged, when the rotating block moves, the movable block is driven to rotate together, and the movable block drives the supporting rod and the cleaning block to move, so that the cleaning block timely shovels a mixture of residual water and concrete on the upper part of the first fixed table, and the cleanliness of the upper part of the first fixed table is ensured; and the next cutting is not influenced.
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Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to a cutting equipment for concrete pipe production. Background Art

[0002] Concrete pipe piles are a kind of prefabricated engineering piles, which are mainly used in pile foundation projects to improve the bearing capacity of foundations. During the construction process, the concrete pipe piles need to be cut into the required length before being driven. The traditional process is manual cutting, but manual cutting has the following defects: 1. When cutting, the length is measured manually before cutting. Manual measurement is prone to errors, resulting in different lengths after cutting, which does not meet the use standards; 2. The cutter is close to the cutting point, and the debris splashed during cutting can easily injure the operator, posing a safety hazard; 3. Due to the thick diameter of the single pipe pile, the cutter cannot cut it off at one time, and needs to constantly turn over the concrete pipe pile for cutting, which is time-consuming and labor-intensive, and the cutting efficiency is low.

[0003] The existing optimizations are mostly reflected in how to improve the cutting effect. For example, the Chinese utility model patent with application number CN202321014368.4 discloses a "concrete pipe pile cutting device". The utility model patent is provided with a first base and a second base. The upper end of the first base is provided with a first roller and a second roller, and the upper end of the first base is also provided with a first drive device and a second drive device; a second base is provided on the side of the first base, and the upper end of the second base is provided with a scale table, a slide rail, a mobile platform slidably connected to the slide rail, and a third drive device for driving the mobile platform to slide. The upper end of the mobile platform is provided with a cutting device to ensure accurate positioning of the cutting length of the concrete pipe pile to avoid errors.

[0004] Although the above method has certain advantages in improving the cutting effect, it still has certain disadvantages: when cutting the concrete pipe, it must be sprayed with water. After the cutting is completed, a mixture of water and concrete will remain on the upper part of the fixed platform. If it is not removed in time, the mixture will solidify, making it more difficult to remove, affecting the smoothness of the rotation of the concrete pipe and making it inconvenient for the next cutting. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a cutting device for concrete pipe production, which solves the above-mentioned problems.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a cutting device for concrete pipe production, comprising a first fixed platform, a drain outlet, a roller, a concrete pipe, a second fixed platform, a cutting machine, a ruler and a slide rail, the drain outlet being through-through arranged at the front end surface position of the first fixed platform, the roller being installed at the upper ends of the left and right sides of the first fixed platform, the left and right ends of the concrete pipe being placed above the roller, the second fixed platform being installed at the rear side of the first fixed platform, the cutting machine being movable at the upper end of the second fixed platform, the slide rail and the second fixed platform being an integrated structure and being located at the upper end surface of the second fixed platform, the cutting machine being slidably matched with the slide rail, the ruler being fixedly arranged at the upper front end of the second fixed platform, and also comprising a scraping device, the scraping device being movably matched with the first fixed platform, the scraping device comprising a movable block, a support rod and a cleaning block, the support rod being embedded and connected to the upper end of the movable block, and the cleaning block being fixedly connected to the upper end of the support rod.

[0009] Preferably, the first fixed platform includes a transmission device, a frame plate, a hollow plate, an orientation groove and a driving machine, the hollow plate and the frame plate are an integrated structure and are arranged at the upper end surface thereof, the orientation groove is installed inside the frame plate, the transmission device moves inside the frame plate, the driving machine is installed inside the frame plate, and the transmission device is connected to the output end of the driving machine and movably cooperates with each other.

[0010] Preferably, the transmission device comprises a gear, a chain and a rotating block, the chain is meshingly connected to the gear, and the upper end of the rotating block is connected to the chain.

[0011] Preferably, the cleaning block slides in a gap on the upper end surface of the first fixed platform, the movable block moves inside the first fixed platform, and the cleaning block moves below the concrete pipe.

[0012] Preferably, rollers are placed on the left and right sides of the frame plate, a drainage outlet is provided on the front end face of the frame plate, the middle end of the movable block is slidably matched with the directional groove through a bearing, the upper end face of the hollow plate is gap-matched with the cleaning block, and the hollow plate is provided with four horizontal openings, which are equidistantly arranged at the upper end face of the frame plate.

[0013] Preferably, the gear is connected to the output end of the driving machine and rotates together, the lower end of the rotating block is fixedly connected to the movable block, the gears are provided with two groups and are symmetrically arranged, the gears on the left end cooperate with the driving machine so that the chain can be transmitted, which is convenient for driving the rotating block to move horizontally back and forth.

[0014] Preferably, the support rods are provided in multiple groups, which are perpendicular to the four horizontal positions of the hollow plate to facilitate displacement along the horizontal opening.

[0015] Preferably, the cleaning block is a block with a triangular structure, so that it has a better scraping effect when it is displaced horizontally.

[0016] Preferably, the chain is made of carbon steel, which has the properties of high strength, high hardness and wear resistance.

[0017] Preferably, the cleaning block is made of stainless steel, which is corrosion-resistant and oxidation-resistant.

[0018] (III) Beneficial effects

[0019] The utility model provides a cutting device for concrete pipe production. It has the following beneficial effects: by setting a scraping device movable block, which is arranged in a rectangular shape, and a plurality of support rods are arranged on the upper part, a cleaning block is installed on the upper end of the support rod, and the cleaning block is arranged in a triangular shape, because the rotating block is hingedly connected to the middle part of the movable block, when the rotating block moves, the movable block is driven to rotate together, and the movable block drives the support rod and the cleaning block to move, so that the cleaning block can timely scrape the mixture of water and concrete remaining on the upper part of the first fixed platform, ensuring the cleanliness of the upper part of the first fixed platform, and will not affect the next cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the cutting device of the utility model;

[0021] Figure 2 It is a schematic diagram of the planar structure of the eradication device of the utility model;

[0022] Figure 3 This is a schematic diagram of the planar structure of the first fixing platform of the utility model;

[0023] Figure 4 It is a schematic diagram of the planar structure of the transmission device of the utility model;

[0024] Figure 5 It is a three-dimensional structural schematic diagram of the eradication device of the utility model.

[0025] In the figure: a first fixed platform 1, a drain outlet 2, a roller 3, a concrete pipe 4, a second fixed platform 5, a cutting machine 6, a ruler 7, a slide rail 8, a scraping device 9, a transmission device 11, a frame plate 12, a hollow plate 13, a directional groove 14, a driving machine 15, a gear 111, a chain 112, a rotating block 113, a movable block 91, a support rod 92, and a cleaning block 93. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-2 The utility model provides a technical solution for cutting equipment for concrete pipe production: a cutting equipment for concrete pipe production, comprising a first fixed platform 1, a drain port 2, a roller 3, a concrete pipe 4, a second fixed platform 5, a cutting machine 6, a ruler 7 and a slide rail 8, wherein the drain port 2 is through-set at the front end surface of the first fixed platform 1, the roller 3 is installed at the upper ends of the left and right sides of the first fixed platform 1, the left and right ends of the concrete pipe 4 are placed above the roller 3, the second fixed platform 5 is installed at the rear side of the first fixed platform 1, the cutting machine 6 moves at the upper end of the second fixed platform 5, and the slide rail 8 is an integrated structure with the second fixed platform 5. The structure is located on the upper end surface of the second fixed platform 5, the cutting machine 6 is slidably matched with the slide rail 8, and the ruler 7 is fixedly arranged on the upper front end of the second fixed platform 5; it also includes a scraping device 9, which is movably matched with the first fixed platform 1, and the scraping device 9 includes a movable block 91, a support rod 92 and a cleaning block 93, the support rod 92 is embedded and connected to the upper end of the movable block 91, and the cleaning block 93 is fixedly connected to the upper end of the support rod 92; the cleaning block 93 slides in the gap on the upper end surface of the first fixed platform 1, the movable block 91 moves inside the first fixed platform 1, and the cleaning block 93 moves below the concrete pipe 4.

[0028] See also Figure 3-4The utility model provides a technical solution for cutting equipment for concrete pipe production: a cutting equipment for concrete pipe production, wherein the first fixed platform 1 comprises a transmission device 11, a frame plate 12, a hollow plate 13, an orientation slot 14 and a driving machine 15, wherein the hollow plate 13 and the frame plate 12 are an integrated structure and are arranged at the upper end surface thereof, wherein the orientation slot 14 is installed inside the frame plate 12, wherein the transmission device 11 moves inside the frame plate 12, wherein the driving machine 15 is installed inside the frame plate 12, wherein the transmission device 11 is connected to the output end of the driving machine 15 and is movably matched; wherein the transmission device 11 comprises a gear 111, a chain 112 and a rotating block 113, wherein the chain 112 is meshedly connected to the gear 111, wherein the upper end of the rotating block 113 is connected to the chain 112; wherein Rollers 3 are placed on the left and right sides of the frame plate 12, and a drain port 2 is provided on the front end face of the frame plate 12. The middle end of the movable block 91 is slidably matched with the directional groove 14 through a bearing, and the upper end face of the hollow plate 13 is gap-matched with the cleaning block 93. The hollow plate 13 is provided with four horizontal openings, which are equidistantly arranged at the upper end face position of the frame plate 12; the gear 111 is connected to the output end of the driving machine 15 and rotates together, and the lower end of the rotating block 113 is fixedly connected to the movable block 91. The gear 111 is provided with two groups and is symmetrically arranged. The gear 111 at the left end cooperates with the driving machine 15, so that the chain 112 can be transmitted, which is convenient for driving the rotating block 113 to move back and forth horizontally; the chain 112 is made of carbon steel, which has the properties of high strength, high hardness and wear resistance.

[0029] See also Figure 5 The utility model provides a technical solution for cutting equipment for concrete pipe production: a cutting equipment for concrete pipe production, including a plurality of support rods 92, which are perpendicular to the four horizontal positions of the hollow plate 13, so as to facilitate its displacement along the horizontal opening; the cleaning block 93 is a block with a triangular structure, so as to facilitate its better scraping effect when it is displaced horizontally; the cleaning block 93 is made of stainless steel, which is corrosion-resistant and anti-oxidation.

[0030] The working principle is as follows: the concrete pipe 4 is placed above the roller 3. Since the lower end of the cutting machine 6 is provided with a groove that matches the slide rail 8, the personnel can easily push and pull the cutting machine 6, and a fixed rod is provided at the front end of the cutting machine 6. The front end of the cutting machine 6 is provided with a ruler 7, which can adjust the position of the cutting machine 6 and accurately cut the concrete pipe 4. During the cutting operation of the concrete pipe 4, most of the water flows out from the drain port 2, and some water and concrete mixture remains on the upper part of the first fixed platform 1. Since the rear end of the gear 111 is connected to the driving machine 15, and the gear 111 is meshed with the chain 112, the front end of the chain 112 is also provided with a The rotating block 113 is slightly larger than the chain. When the driving machine 15 is started, the gear 111 rotates to drive the chain 112 to transmit. The chain 112 drives the rotating block 113 to move, so that the rotating block 113 slides along the directional groove 14. Since the rotating block 113 is hingedly connected to the middle of the movable block 91, when the rotating block 113 moves, it drives the movable block 91 to move together. The cleaning block 93 is connected to the upper part of the movable block 91 through the support rod 92. The movable block 91 drives the support rod 92 and the cleaning block 93 to move together, so that the cleaning block 93 can timely remove the mixture of water and concrete remaining on the upper part of the first fixed platform 1, so as to ensure the cleanliness of the upper part of the first fixed platform 1 and will not affect the next cutting.

[0031] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0032] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for producing concrete pipes, comprising a first fixed platform (1), a drain outlet (2), a roller (3), a concrete pipe (4), a second fixed platform (5), a cutting machine (6), a ruler (7) and a slide rail (8), wherein the drain outlet (2) is arranged through the front end surface of the first fixed platform (1), the roller (3) is installed at the upper ends of the left and right sides of the first fixed platform (1), the left and right ends of the concrete pipe (4) are placed above the roller (3), the second fixed platform (5) is installed at the rear side of the first fixed platform (1), the cutting machine (6) is movable at the upper end of the second fixed platform (5), the slide rail (8) and the second fixed platform (5) are an integrated structure and are located on the upper end surface of the second fixed platform (5), the cutting machine (6) and the slide rail (8) are slidably matched, and the ruler (7) is fixedly arranged at the upper front end of the second fixed platform (5); Features: The invention also comprises a scraping device (9), the scraping device (9) being movably matched with the first fixed platform (1), the scraping device (9) comprising a movable block (91), a support rod (92) and a cleaning block (93), the support rod (92) being embedded and connected to the upper end of the movable block (91), and the cleaning block (93) being fixedly connected to the upper end of the support rod (92).

2. A cutting device for concrete pipe production according to claim 1, characterized in that: The first fixed platform (1) comprises a transmission device (11), a frame plate (12), a hollow plate (13), an orientation groove (14) and a driving machine (15); the hollow plate (13) and the frame plate (12) are an integrated structure and are arranged at the upper end surface thereof; the orientation groove (14) is installed inside the frame plate (12); the transmission device (11) moves inside the frame plate (12); the driving machine (15) is installed inside the frame plate (12); and the transmission device (11) is connected to the output end of the driving machine (15) and is movably matched.

3. A cutting device for concrete pipe production according to claim 2, characterized in that: The transmission device (11) comprises a gear (111), a chain (112) and a rotating block (113); the chain (112) is meshingly connected with the gear (111); and the upper end of the rotating block (113) is connected to the chain (112).

4. A cutting device for concrete pipe production according to claim 1, characterized in that: The cleaning block (93) slides in a gap on the upper end surface of the first fixed platform (1), the movable block (91) moves inside the first fixed platform (1), and the cleaning block (93) moves below the concrete pipe (4).

5. A cutting device for concrete pipe production according to claim 2, characterized in that: Rollers (3) are placed on the left and right sides of the frame plate (12); a drain port (2) is provided on the front end surface of the frame plate (12); the middle end of the movable block (91) is slidably matched with the directional groove (14) through a bearing; the upper end surface of the hollow plate (13) is clearance-matched with the cleaning block (93); and the hollow plate (13) is provided with four horizontal openings which are equidistantly arranged at the upper end surface of the frame plate (12).

6. A cutting device for producing concrete pipes according to claim 3, characterized in that: The gear (111) is connected to the output end of the driving machine (15) and is rotatably matched. The lower end of the rotating block (113) is fixedly connected to the movable block (91). The gear (111) is provided with two groups and is symmetrically arranged. The gear (111) at the left end is matched with the driving machine (15) so that the chain (112) can be transmitted, thereby driving the rotating block (113) to move horizontally back and forth.