Handle burr treatment equipment

Abstract

The utility model belongs to the technical field of tricycle production, and particularly relates to handle burr processing equipment which comprises a loading assembly capable of processing a handle with burrs to be processed at a certain height in the device, and a cutting assembly capable of removing the burrs of the handle after transverse movement is arranged on one side of the loading assembly. One side of the cutting assembly is provided with a clamping assembly which can fully fix the handle to be suitable for the cutting assembly to process the handle according to the size specification of the handle. According to the utility model, the downward pressing piece with the adjustable maximum descending height and transverse position is matched with the supporting piece, and the handle is fully fixed by clamping the outer side surface of the handle, so that the handle is subjected to burr cutting treatment of the cutting assembly under the conditions that the two ends of the handle are not blocked and the handle is positioned at a proper height.

Description

Technical Field

[0001] The utility model belongs to the technical field of tricycle production, and in particular relates to a handle burr processing device. Background Art

[0002] A tricycle is a vehicle that can carry people or goods and is usually steered by pushing or pulling the handle. In the production process of a tricycle, the pipes that make up the handle need to be deburred before the handle is made into the desired shape to ensure the quality of the finished handle.

[0003] A Chinese patent document with authorization announcement number CN220825541U discloses a handlebar deburring device, which drives an arc-shaped clamping plate to rotate in a rotating cylinder by rotating a positioning bolt, so that the distance between the two arc-shaped clamping plates can be adjusted to fix a handlebar of a certain diameter in the rotating cylinder, so that the handlebar with burrs to be processed can be driven by a motor to rotate together with the rotating cylinder.

[0004] However, in the prior art, this fixing method is difficult to flexibly adapt to pipes with different lengths, and one end of the pipe will be blocked after being fixed, making it inconvenient to discharge the removed burrs. Therefore, a handle burr processing device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a handle burr processing device.

[0006] The technical solution adopted by the utility model is as follows:

[0007] A handle burr processing device, comprising a loading assembly capable of subjecting a handle to be processed with burrs at a certain height within the device, a cutting assembly capable of removing the burrs of the handle after lateral movement is arranged on one side of the loading assembly, and a clamping assembly capable of fixing the handle in a position suitable for the cutting assembly to process the handle according to the size specifications of the handle;

[0008] The clamping assembly includes a limiting piece that can keep the handle at a suitable height according to its diameter, a pressing piece that can fully press the handle according to its length, and a supporting piece that can conveniently place the handle to be processed.

[0009] Preferably, the limiting member comprises a fixing frame fixedly mounted in the loading assembly, a second hydraulic rod is fixedly mounted on the lower side of the fixing frame, and a stop frame is fixedly connected between the telescopic ends of the second hydraulic rod.

[0010] Preferably: the lower pressure piece includes a third hydraulic rod fixedly installed above the fixed frame, guide rods are movably connected on both sides of the fixed frame, a limiting frame is fixedly connected between the telescopic end of the third hydraulic rod and the guide rod, a T-block is movably connected on the limiting frame, and an arc-shaped pressure plate is fixedly connected below the T-block.

[0011] Preferably, the supporting member comprises a suspension rod movably connected to the arc-shaped pressure plate, the arc-shaped supporting plate is fixedly connected between the suspension rods at the same lateral position, and the outer side of the suspension rod is movably connected to a spring.

[0012] Preferably: gaskets are fixedly connected inside the arc-shaped pressing plate and the arc-shaped supporting plate.

[0013] Preferably, the fixing frame is slidably connected to the guide rod, and the limiting frame is slidably connected to the T-block.

[0014] Preferably, the arc-shaped pressing plate is slidably connected to the suspension rod.

[0015] The beneficial effects of the utility model are: it is convenient to cooperate with the pressing part and the supporting part with adjustable maximum descent height and lateral position, and fully fix the handle by clamping the outer side of the handle, so that the handle is not blocked at both ends and is located at a suitable height to undergo burr removal processing of the removal component. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0017] Figure 1 It is an isometric structural schematic diagram of a handle burr processing device described in the utility model;

[0018] Figure 2 It is a schematic diagram of the main structure of a handle burr processing device described in the utility model;

[0019] Figure 3 yes Figure 1 A schematic diagram of the structure of some parts enlarged in proportion;

[0020] Figure 4 yes Figure 3 Schematic diagram of the structure of some parts.

[0021] The following are the descriptions of the reference numerals:

[0022] 1. Loading assembly; 101. Base; 102. Support; 103. Support rod; 2. Cutting assembly; 201. First hydraulic rod; 202. Slide; 203. Axle seat; 204. Rotating shaft; 205. Motor; 206. Insert rod; 207. Cutting head; 3. Clamping assembly; 301. Fixed frame; 302. Second hydraulic rod; 303. Stop frame; 304. Third hydraulic rod; 305. Guide rod; 306. Limit frame; 307. T-block; 308. Arc pressure plate; 309. Suspension rod; 310. Arc support plate; 311. Spring; 312. Gasket. DETAILED DESCRIPTION

[0023] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0025] The present invention is further described below by way of embodiments in conjunction with the accompanying drawings.

[0026] like Figure 1-Figure 4 As shown, a handle burr processing device includes a loading component 1 that can allow the handle with burrs to be processed to be processed at a certain height in the device, a cutting component 2 is arranged on one side of the loading component 1, and the cutting component 2 can remove the burrs of the handle after horizontal movement, and a clamping component 3 is arranged on one side of the cutting component 2, which can fix the handle according to its size specifications to be fully suitable for the cutting component 2 to process it.

[0027] In this embodiment: the loading component 1 includes a base 101, on both sides of the base 101, supports 102 are fixedly connected, and between the supports 102, support rods 103 are fixedly connected; the support 102 for installing the support rod 103 is stably supported by the base 101, and some parts of the cutting component 2 and the clamping component 3 are installed at a certain height above the base 101 through one of the supports 102 and the support rod 103.

[0028] In this embodiment: the cutting assembly 2 includes a first hydraulic rod 201 fixedly connected to one side of one of the supports 102, the telescopic end of the first hydraulic rod 201 is fixedly connected to a slide 202, the slide 202 is fixedly connected to an axle seat 203, the axle seat 203 is movably connected to a rotating shaft 204, one end of the rotating shaft 204 is fixedly connected to a motor 205, the other end of the rotating shaft 204 is fixedly connected to an insertion rod 206, and one end of the insertion rod 206 is fixedly connected to a cutter head 207; the support rod 103 is slidably connected to the slide 202, and the axle seat 203 is rotatably connected to the rotating shaft 204;

[0029] The slide 202 is driven to slide and move laterally relative to the support rod 103 by the first hydraulic rod 201, the rotating shaft 204 is installed on the slide 202 through the shaft seat 203, the rotating shaft 204 is driven to rotate relative to the shaft seat 203 by the motor 205, the cutter head 207 is kept at a certain distance from the slide 202 by the insertion rod 206, and the rotation of the rotating shaft 204 is transmitted to the cutter head 207.

[0030] In this embodiment: the clamping assembly 3 includes a limiter that can make the handle stay at a suitable height according to its diameter, a pressing member that can fully press the handle according to its length, and a supporting member that can conveniently place the handle to be processed. The limiter includes a fixed frame 301 fixedly installed in the loading assembly 1, a second hydraulic rod 302 is fixedly installed on the lower side of the fixed frame 301, and a stop frame 303 is fixedly connected between the telescopic ends of the second hydraulic rod 302. The pressing member includes a third hydraulic rod 304 fixedly installed above the fixed frame 301, and both sides of the fixed frame 301 are movably connected. A guide rod 305 is connected, a limit frame 306 is fixedly connected between the telescopic end of the third hydraulic rod 304 and the guide rod 305, a T-block 307 is movably connected to the limit frame 306, an arc-shaped pressure plate 308 is fixedly connected below the T-block 307, a supporting member includes a suspension rod 309 movably connected to the arc-shaped pressure plate 308, an arc-shaped support plate 310 is fixedly connected between the suspension rods 309 at the same lateral position, a spring 311 is movably connected to the outer side of the suspension rod 309, and a gasket 312 is fixedly connected inside the arc-shaped pressure plate 308 and the arc-shaped support plate 310;

[0031] The fixing frame 301 is slidably connected to the guide rod 305, the limiting frame 306 is slidably connected to the T-block 307, and the arc-shaped pressing plate 308 is slidably connected to the hanging rod 309;

[0032] The fixing frame 301 provides installation positions for the second hydraulic rod 302, the third hydraulic rod 304 and other components, the second hydraulic rod 302 drives the stop frame 303 to rise and fall in the fixing frame 301, the stop frame 303 limits the lowest position of the arc-shaped support plate 310 in the fixing frame 301, the guide rod 305 limits the movable range of the limit frame 306 in the fixing frame 301, the third hydraulic rod 304 drives the limit frame 306 to rise and fall in the fixing frame 301, and the T-block 307 transmits the rise and fall of the limit frame 306 to the arc-shaped pressure plate 308, and the T-block 307 can also On the basis of limiting the movable range of the arc pressure plate 308, the arc pressure plate 308 can be appropriately moved horizontally for a certain distance in the fixed frame 301, and the arc pressure plate 308 and the arc support plate 310 can be lifted and lowered together through the hanging rod 309, and the arc support plate 310 can gradually approach the arc pressure plate 308 that continues to descend after the descent is blocked, and a certain distance is maintained between the arc pressure plate 308 and the arc support plate 310 when no external force is applied through the spring 311, and the arc pressure plate 308 and the arc support plate 310 are prevented from directly contacting the handle to be processed through the gasket 312, so as to avoid damaging the surface of the handle when taking and placing it.

[0033] Working principle: When the device is installed and used for the rough edge treatment of the handlebars related to the production of tricycles, it is necessary to select the appropriate length of the insert rod 206 and the appropriate diameter of the cutter head 207 according to the length of the handlebar and install them. After the installation is completed, the T-block 307 needs to be appropriately moved horizontally according to the length of the handlebar so that the distance between the two T-blocks 307 can adapt to the length of the handlebar. After that, the height of the stop frame 303 needs to be adjusted by the second hydraulic rod 302 so that the handlebar can be located at a height that is convenient for the T-block 307 to process it after being fixed.

[0034] After the above preparations are completed, the handle can be placed horizontally between the gaskets 312 on the two arc-shaped support plates 310, and then the arc pressure plate 308, the arc support plate 310 and other components can be driven to descend together through the operation of the third hydraulic rod 304. After the lower side of the arc support plate 310 contacts the stop frame 303 and cannot descend, the third hydraulic rod 304 that continues to work will continue to push the arc pressure plate 308 to move downward. During this process, the lower side of the limit frame 306 will gradually approach the arc pressure plate 308 and the spring 311 will be compressed. After the third hydraulic rod 304 works until the gasket 312 on the arc pressure plate 308 is tightly against the handle, it means that the fixing work of the handle has been completed. After that, after the motor 205 indirectly drives the cutter head 207 to rotate, the first hydraulic rod 201 can be indirectly driven to move horizontally, so that the cutter head 207 contacts the handle and gradually cuts off the burrs on the handle.

[0035] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A handle burr processing device, characterized in that: The device comprises a loading assembly (1) capable of allowing a handle with burrs to be processed to be processed at a certain height within the device, a cutting assembly (2) capable of removing the burrs of the handle after lateral movement is arranged on one side of the loading assembly (1), and a clamping assembly (3) capable of fixing the handle according to the size specifications thereof at a position suitable for the cutting assembly (2) to process the handle; The clamping assembly (3) comprises a limiting member capable of keeping the handle at a suitable height according to its diameter, a pressing member capable of applying sufficient pressure to the handle according to its length, and a supporting member capable of conveniently placing the handle to be processed.

2. The handle burr processing device according to claim 1, characterized in that: The position-limiting member comprises a fixing frame (301) fixedly mounted in the loading assembly (1); a second hydraulic rod (302) is fixedly mounted on the lower side of the fixing frame (301); and a stop frame (303) is fixedly connected between the telescopic ends of the second hydraulic rod (302).

3. The handle burr processing device according to claim 2, characterized in that: The pressing member comprises a third hydraulic rod (304) fixedly mounted above the fixing frame (301), guide rods (305) are movably connected to both sides of the fixing frame (301), a limiting frame (306) is fixedly connected between the telescopic end of the third hydraulic rod (304) and the guide rods (305), a T-shaped block (307) is movably connected to the limiting frame (306), and an arc-shaped pressing plate (308) is fixedly connected below the T-shaped block (307).

4. The handle burr processing device according to claim 3, characterized in that: The supporting member comprises a suspension rod (309) movably connected to the arc-shaped pressure plate (308), an arc-shaped supporting plate (310) is fixedly connected between the suspension rods (309) at the same lateral position, and a spring (311) is movably connected to the outer side of the suspension rod (309).

5. The handle burr processing device according to claim 4, characterized in that: Gaskets (312) are fixedly connected inside the arc-shaped pressing plate (308) and the arc-shaped supporting plate (310).

6. The handle burr processing device according to claim 3, characterized in that: The fixing frame (301) is slidably connected to the guide rod (305), and the limiting frame (306) is slidably connected to the T-shaped block (307).

7. The handle burr processing device according to claim 5, characterized in that: The arc-shaped pressing plate (308) is slidably connected to the suspension rod (309).

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