A deburring device for manufacturing a pre-embedded channel

Abstract

The utility model relates to preburied channel manufacturing technical field, specifically disclose a deburring device for preburied channel manufacturing, including support mechanism, the upper end surface of support mechanism is provided with the fixed mechanism that carries out the clamping fixed of preburied channel, be provided with the deburring mechanism that is used for the side edge opening burr of fixed preburied channel to remove on support mechanism, and the deburring mechanism includes horizontal moving assembly, is provided with deburring assembly on horizontal moving assembly. Through fixed mechanism, preburied channel is fixed in work area, and the horizontal moving assembly of deburring mechanism drives deburring assembly to move, and electric telescopic link elongation promotes the integral downward movement of elevating gear, makes the side edge opening of preburied channel contact to polishing roller, and the deburring of the opening of preburied channel is carried out to polishing roller rotation, after that, the air source is connected in the air outlet, and the area after deburring is swept, improve the processing efficiency of the side edge opening of preburied channel.

Description

Technical Field

[0001] This utility model relates to the field of pre-embedded channel manufacturing technology, and in particular to a deburring device for pre-embedded channel manufacturing. Background Technology

[0002] Pre-embedded channels, also known as HAF channels, are mainly used in the construction of urban rail transit such as subways and high-speed railways. Pre-embedded channels are used to fix contact networks, communication signals, and power equipment. Overall, pre-embedded channels bear a significant portion of the force and have good load-bearing capacity. An existing deburring device for manufacturing pre-embedded channels (publication number CN221435941U) deburrs the cut surfaces by activating a grinding component. A third motor drives a fan to rotate, drawing in air mixed with dust from the front of the purification housing, filtering it through a filter element, and then expelling it from the rear. However, burrs also exist at the opening ends of the pre-embedded channels during processing, which can affect their performance during later use; therefore, they need to be cleaned and removed. Utility Model Content

[0003] The purpose of this invention is to provide a deburring device for manufacturing pre-embedded channels in order to solve the above-mentioned problems.

[0004] This utility model achieves the above objectives through the following technical solutions:

[0005] A deburring device for manufacturing pre-embedded channels includes a support mechanism. The upper surface of the support mechanism is provided with a fixing mechanism for clamping and fixing the pre-embedded channel. The support mechanism is also provided with a deburring mechanism for removing burrs from the side openings of the fixed pre-embedded channel. The deburring mechanism includes a lateral moving assembly, on which a deburring component is mounted. A collection mechanism for collecting the removed burrs is provided on the lower side of the support mechanism. The lateral moving assembly includes a sliding column and a lead screw respectively disposed on the front and rear sides of the support mechanism. One end of the lead screw is connected to a power component. A moving frame is mounted on the sliding column and the lead screw. The deburring component includes an electric telescopic rod fixed to the moving frame. Limiting posts are provided on the front and rear sides of the electric telescopic rod. A lifting frame is fixed to the lower end of the electric telescopic rod and the limiting posts. A motor is provided on one side of the lifting frame, and a grinding roller is connected to the output end of the motor. An air outlet is provided on the other side of the lifting frame. Both the grinding roller and the air outlet are inclined towards the center position, and one end of the air outlet is connected to an air source.

[0006] Further details: The support mechanism includes a support frame, with a support platform fixed to the upper end of the support frame. Through holes are provided at intervals on the support platform, and grooves are provided on the front and rear side walls of the support platform.

[0007] Further configuration: The sliding column and lead screw are set in the groove, the lead screw is rotatably connected to the support platform, the movable frame is threadedly connected to the lead screw, and the movable frame is slidably connected to the sliding column.

[0008] Further configuration: The fixing mechanism includes a mounting base fixed to the upper part of the support platform from front to back, a cylinder fixed on the mounting base, guide posts passing through the mounting base on both sides of the cylinder, and clamping plates fixed to the opposite ends of the cylinder and the guide posts.

[0009] Further configuration: The collection mechanism includes a conical hood fixed to the lower end of the support platform, a connecting pipe connected to the lower end of the conical hood, an air extraction box connected to the lower end of the connecting pipe, a first filter screen installed inside the conical hood, and a negative pressure suction machine connected to the lower side wall of the air extraction box.

[0010] Further design: The upper area of ​​the conical shroud is larger than the working area formed by the through holes, and a second filter screen is installed at the upper position inside the air extraction box.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] The pre-embedded channel is fixed in the working area by the fixing mechanism. The lateral moving component of the deburring mechanism drives the deburring component to move. The electric telescopic rod extends and pushes the lifting frame to move downward as a whole, so that the grinding roller contacts the side opening of the pre-embedded channel. The grinding roller rotates to deburr the opening of the pre-embedded channel. Then, the air source is connected to the air outlet to blow the deburred area, which improves the processing efficiency of the side opening of the pre-embedded channel. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the deburring device for manufacturing pre-embedded channels as described in this utility model, in its usage state.

[0015] Figure 2 yes Figure 1 Another perspective structural diagram;

[0016] Figure 3 This is a schematic diagram of the main cross-section of a deburring device for manufacturing pre-embedded channels according to the present invention;

[0017] Figure 4 This is a schematic diagram of the structure of a deburring device for manufacturing pre-embedded channels according to the present invention;

[0018] Figure 5This is a partial structural schematic diagram of the deburring component of a deburring device for manufacturing pre-embedded channels according to the present invention.

[0019] The annotations in the attached figures are explained as follows:

[0020] 11. Support frame; 12. Support platform; 13. Groove; 121. Through hole; 21. Mounting base; 22. Cylinder; 23. Guide column; 24. Clamping plate; 31. Sliding column; 32. Lead screw; 33. Moving frame; 34. Power component; 35. Electric telescopic rod; 36. Limiting column; 37. Lifting frame; 38. Electric motor; 39. Grinding roller; 310. Air outlet; 41. Conical cover; 42. First filter screen; 43. Connecting pipe; 44. Air extraction box; 45. Second filter screen. Detailed Implementation

[0021] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] The present invention will be further described below with reference to the accompanying drawings:

[0024] like Figures 1-5As shown, a deburring device for manufacturing pre-embedded channels includes a support mechanism, a fixing mechanism for clamping and fixing the pre-embedded channel is provided on the upper end face of the support mechanism, a deburring mechanism for removing burrs from the side openings of the fixed pre-embedded channel is provided on the support mechanism, and a collection mechanism for collecting the removed burrs is provided on the lower side of the support mechanism.

[0025] In this embodiment: the support mechanism includes a support frame 11, a support platform 12 is fixed at the upper end of the support frame 11, through holes 121 are provided at intervals on the support platform 12, and grooves 13 are provided on the front and rear side walls of the support platform 12.

[0026] In this embodiment, the fixing mechanism includes a mounting base 21 fixed at the upper end of the support platform 12 with the front and rear sides respectively. A cylinder 22 is fixed on the mounting base 21. Guide posts 23 passing through the mounting base 21 are provided on both sides of the cylinder 22. Clamping plates 24 are fixed at the opposite ends of the cylinder 22 and the guide posts 23. The pre-embedded channel is placed with the side opening facing upward in the working area of ​​the support platform 12. The clamping plates 24 are pushed by the cylinder 22 to move towards the middle position under the support of the guide posts 23 to clamp and fix the pre-embedded channel, ensuring the stability of the deburring process of the pre-embedded channel.

[0027] In this embodiment: the deburring mechanism includes a lateral moving assembly, on which a deburring component is mounted. The lateral moving assembly includes a sliding column 31 and a lead screw 32 respectively disposed on the front and rear sides of the support mechanism. One end of the lead screw 32 is connected to a power component 34. A movable frame 33 is mounted on the sliding column 31 and the lead screw 32. The deburring component includes an electric telescopic rod 35 fixed to the movable frame 33. Limiting posts 36 are disposed on the front and rear sides of the electric telescopic rod 35. The limiting posts 36 are slidably connected to the movable frame 33. A lifting frame 37 is fixed to the lower end of the electric telescopic rod 35 and the limiting posts 36. A motor 38 is disposed on one side of the lifting frame 37. A grinding roller 39 is connected to the output end of the motor 38. An air outlet 310 is disposed on the other side of the lifting frame 37. The grinding roller 39 and the air outlet 310 are also disposed on the other side of the lifting frame 37. All are tilted towards the center position, and one end of the air outlet 310 is connected to an air source; the sliding column 31 and the lead screw 32 are set in the groove 13, the lead screw 32 is rotatably connected to the support platform 12, the moving frame 33 is threadedly connected to the lead screw 32, and the moving frame 33 is slidably connected to the sliding column 31. The power component 34 is a motor fixed on the support frame 11. The motor output end and the end of the lead screw 32 are both equipped with sprockets for transmitting power and driving the lead screw 32 to rotate. When the lead screw 32 rotates, it pushes the moving frame 33 to move to one side under the support of the sliding column 31. The electric telescopic rod 35 extends and pushes the lifting frame 37 to move downward under the limit of the limit column 36, so that the grinding roller 39 first grinds the pre-embedded groove, and then the gas in the air outlet 310 blows the ground area.

[0028] In this embodiment, the collection mechanism includes a conical cover 41 fixed to the lower end of the support platform 12. The lower end of the conical cover 41 is connected to a connecting pipe 43, and the lower end of the connecting pipe 43 is connected to a suction box 44. A first filter screen 42 is installed inside the conical cover 41. A negative pressure suction machine is connected to the lower side wall of the suction box 44. The negative pressure suction machine is prior art, and those skilled in the art are familiar with this technology, so it will not be described in detail here. The upper area of ​​the conical cover 41 is larger than the working area formed by the through holes 121. A second filter screen 45 is installed at the upper position inside the suction box 44. During the deburring process, the suction machine connected to the rear end of the suction box 44 forms a suction effect on the through hole 121 area on the support platform 12, so that the removed burrs enter the conical cover 41 through the through holes 121, are adsorbed by the first filter screen 42, and then enter the suction box 44, are adsorbed by the second filter screen 45, and are discharged, thereby improving the adsorption and filtration effect.

[0029] The working principle and usage process of this utility model are as follows: The pre-embedded channel is placed with its side opening facing upwards within the working area of ​​the support platform 12. The clamping plate 24 is moved towards the center position by the cylinder 22 under the support of the guide column 23, clamping and fixing the pre-embedded channel. Then, the grinding roller 39 is rotated by the motor 38, and an air source is connected to the air outlet 310. The electric telescopic rod 35 extends, pushing the lifting frame 37 downwards under the limit of the limiting column 36, so that the grinding roller 39 contacts the side opening of the pre-embedded channel. Simultaneously, the working belt of the power component 34... The rotating lead screw 32 pushes the moving frame 33 to move to one side under the support of the sliding column 31, so that the grinding roller 39 first grinds the pre-embedded groove. Then, the gas in the air outlet 310 blows the ground area. At the same time, during the deburring process, the suction machine connected to the rear end of the air extraction box 44 forms a suction effect on the through hole 121 area on the support platform 12, so that the removed burrs enter the conical cover 41 through the through hole 121, are adsorbed by the first filter screen 42, and then enter the air extraction box 44 and are adsorbed by the second filter screen 45.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A deburring device for manufacturing embedded channels, comprising a supporting mechanism, a fixing mechanism is arranged on the upper end surface of the supporting mechanism to clamp and fix the embedded channels, characterized in that: The support mechanism is equipped with a deburring mechanism for removing burrs from the side openings of the fixed pre-embedded channel. The deburring mechanism includes a lateral moving component, on which a deburring component is mounted. A collection mechanism for collecting the removed burrs is provided on the lower side of the support mechanism. The lateral moving component includes a sliding column (31) and a lead screw (32) respectively disposed on the front and rear sides of the support mechanism. One end of the lead screw (32) is connected to a power component (34). A moving frame (33) is mounted on the sliding column (31) and the lead screw (32). The deburring component includes a fixed... An electric telescopic rod (35) is fixed on the movable frame (33). Limiting posts (36) are provided on the front and rear sides of the electric telescopic rod (35). A lifting frame (37) is fixed at the lower end of the electric telescopic rod (35) and the limiting posts (36). A motor (38) is provided on one side of the lifting frame (37). A grinding roller (39) is connected to the output end of the motor (38). An air outlet (310) is provided on the other side of the lifting frame (37). The grinding roller (39) and the air outlet (310) are both inclined towards the middle position. One end of the air outlet (310) is connected to an air source.

2. The deburring device for manufacturing a pre-embedded channel according to claim 1, characterized in that: The support mechanism includes a support frame (11), a support platform (12) is fixed at the upper end of the support frame (11), through holes (121) are provided at intervals on the support platform (12), and grooves (13) are provided on the front and rear side walls of the support platform (12).

3. The deburring device for manufacturing a pre-embedded channel according to claim 2, characterized in that: The sliding column (31) and the lead screw (32) are disposed in the groove (13). The lead screw (32) is rotatably connected to the support platform (12). The movable frame (33) is threadedly connected to the lead screw (32). The movable frame (33) is slidably connected to the sliding column (31).

4. The deburring device for manufacturing a pre-embedded channel according to claim 2, characterized in that: The fixing mechanism includes a mounting base (21) fixed at the upper end of the support platform (12) with the front and rear sides respectively. A cylinder (22) is fixed on the mounting base (21). Guide posts (23) passing through the mounting base (21) are provided on both sides of the cylinder (22). Clamping plates (24) are fixed at the opposite ends of the cylinder (22) and the guide posts (23).

5. The deburring device for manufacturing a pre-embedded channel according to claim 2, characterized in that: The collection mechanism includes a conical cover (41) fixed at the lower end of the support platform (12), a connecting pipe (43) connected to the lower end of the conical cover (41), an air extraction box (44) connected to the lower end of the connecting pipe (43), a first filter screen (42) installed inside the conical cover (41), and a negative pressure suction machine connected to the lower side wall of the air extraction box (44).

6. The deburring device for manufacturing a pre-embedded channel according to claim 5, characterized in that: The upper area of ​​the conical cover (41) is larger than the working area formed by the through hole (121), and a second filter screen (45) is installed in the upper part of the air extraction box (44).

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