Frame pipe fitting chamfering device

Abstract

The utility model relates to a frame pipe fitting chamfering device which is characterized in that a funnel is arranged on a rack, a collecting box is arranged below the funnel, waste materials generated by a chamfering machine can be collected, dust generated by the chamfering machine can be greatly prevented from harming health of operators due to the existence of a dust cover, noise generated during working can be reduced to a certain extent, and the chamfering device is simple in structure and convenient to use. Due to the fact that the air outlet chamber and the air inlet chamber are communicated through the filter cylinder, and the air inlet chamber and the dust cover are communicated through the air inlet soft pipe, suction force can be generated at the air inlet soft pipe, dust in the dust cover is sucked into the air inlet chamber, when dust-containing waste gas passes through the filter cylinder, dust in the waste gas can be adsorbed on the inner surface of the filter cylinder, and filtered gas is exhausted. When dust on the inner surface of the filter cartridge is accumulated to a certain degree, the pulse injection system is started to blow off the dust on the inner surface of the filter cartridge, so that the dust generated by the chamfering machine is collected in a centralized manner, and the working environment is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of frame machining especially to a frame pipe chamfering device. BACKGROUND

[0002] The frame chamfering machine is a special equipment for chamfering the automobile frame. The frame chamfering refers to the bevel processing of the edge of the frame to reduce the existence of sharp edges and improve the safety and comfort of the frame.

[0003] The existing chamfering machine will not only produce waste materials but also a large amount of dust during work. Long-term production and processing work will cause great harm to the health of the workshop operators. Moreover, the existing chamfering machine is difficult to adapt to different lengths of frame pipes, which is very inconvenient in actual operation. SUMMARY

[0004] In order to solve the above technical problems, the utility model provides a frame pipe chamfering device.

[0005] The utility model provides a frame pipe chamfering device adopts the following technical scheme:

[0006] A frame pipe chamfering device, comprising a rack, a transmission assembly, a cutting assembly, an adjusting assembly and a dust collecting assembly, the transmission assembly, the cutting assembly and the adjusting assembly are arranged on the rack, the dust collecting assembly is arranged on one side of the rack, a dust cover is further arranged on the rack, an air inlet hose is arranged on the dust cover, the dust cover is communicated with the dust collecting assembly through the air inlet hose, and a collecting box is arranged at the bottom of the rack.

[0007] Preferably, a hopper is arranged on the rack and is aligned with the collecting box.

[0008] Preferably, the dust collecting assembly comprises a dust removal box, a partition plate, a filter cartridge and a pulse blowing system, the partition plate divides the dust removal box into an air inlet chamber, a dust removal chamber and an air outlet chamber, the air inlet hose is communicated with the air inlet chamber of the dust removal box, an air outlet is formed in the side wall of the air outlet chamber, a fan is connected to the air outlet, and the filter cartridge is connected with the partition plate.

[0009] Preferably, a hatch is arranged on the dust cover and is detachably connected with the dust cover.

[0010] Preferably, the transmission assembly comprises a driver, a driving wheel, a driven wheel, a belt, a rotating shaft, a bearing seat, a rotating disc and a pipe clamp, the driver is arranged on the rack, the driver drives the driving wheel to rotate, the driving wheel is connected with the driven wheel through the belt, the driven wheel is sleeved on the rotating shaft, the bearing seat is provided in two groups, the rotating shaft penetrates through the two groups of bearing seats, the end of the rotating shaft is connected with the rotating disc, and the pipe clamp is arranged on the rotating disc.

[0011] Preferably, the adjusting assembly is arranged on the rack, the adjusting mechanism comprises a driving motor, a screw rod, a nut sleeve, a sliding block, a sliding rail, a bottom plate and a connecting plate, the bottom plate is arranged on the rack, the driving motor and the sliding rail are arranged on the bottom plate, the sliding block is in sliding fit with the sliding rail, the connecting plate is on the sliding block, the cutting assembly is fixed on the connecting plate, and the cutting assembly is arranged opposite to the clamp.

[0012] In summary, the utility model has at least one of the following beneficial technical effects:

[0013] 1. By arranging the funnel on the rack, the collecting box is arranged below the funnel, waste generated by the chamfering machine can be collected, and due to the existence of the dust cover, dust generated by the chamfering machine can be greatly avoided to harm the health of the operator, and noise generated during work can be reduced to a certain extent.

[0014] 2. Since the air outlet chamber and the air inlet chamber are communicated through the filter cartridge, the air inlet chamber is communicated with the dust cover through the air inlet hose, therefore suction is generated at the air inlet hose, dust in the dust cover is sucked into the air inlet chamber, when the dust-containing waste gas passes through the filter cartridge, dust in the waste gas is adsorbed on the inner surface of the filter cartridge, filtered gas is discharged, when dust on the inner surface of the filter cartridge accumulates to a certain extent, the pulse blowing system is started to blow off the dust on the inner surface of the filter cartridge, dust generated by the chamfering machine is collected, and the working environment is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic view of a frame pipe chamfering device.

[0016] Figure 2 It is a schematic view of a frame pipe chamfering device (without dust cover).

[0017] Figure 3 It is a left view of a frame pipe chamfering device.

[0018] Figure 4 It is Figure 3 A cross-sectional view along line A-A.

[0019] Figure 5 It is Figure 2 An enlarged view of B part.

[0020] Explanation of reference signs: 1, rack; 2, transmission assembly; 21, driver; 22, driving wheel; 23, driven wheel; 24, belt; 25, rotating shaft; 26, bearing seat; 27, rotating disc; 28, pipe clamp; 3, cutting assembly; 4, adjusting assembly; 41, driving motor; 42, screw rod; 43, nut sleeve; 44, sliding block; 45, sliding rail; 46, bottom plate; 47, connecting plate; 5, dust collection assembly; 51, dust removal box; 52, partition plate; 53, filter cartridge; 54, pulse blowing system; 55, air inlet chamber; 56, air outlet chamber; 57, dust removal chamber; 58, air outlet; 6, dust cover; 61, hatch; 7, air inlet hose; 8, collection box; 9, hopper. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0023] In addition, "several" means at least two, for example, two, three, etc., unless otherwise explicitly and specifically limited.

[0024] The embodiments of the present application disclose a frame pipe chamfering device. Referring to Figures 1-5The application relates to a frame pipe chamfering device which comprises a rack 1, a transmission assembly 2, a cutting assembly 3, an adjusting assembly 4 and a dust collecting assembly 5, the transmission assembly 2, the cutting assembly 3 and the adjusting assembly 4 are arranged on the rack 1, the dust collecting assembly 5 is arranged on one side of the rack 1, a dust cover 6 is further arranged on the rack 1, an air inlet hose 7 is arranged on the dust cover 6, the dust cover 6 is communicated with the dust collecting assembly 5 through the air inlet hose 7, a collecting box 8 is arranged at the bottom of the rack 1, a hopper 9 is arranged on the rack 1 and is aligned with the collecting box 8, the hopper 9 is arranged on the rack 1, the collecting box 8 is arranged below the hopper 9, waste produced by the chamfering machine can be collected, and due to the existence of the dust cover 6, dust produced by the chamfering machine can be greatly avoided from harming the health of an operator, and noise generated during work can be reduced to a certain extent.

[0025] The dust collecting assembly 5 comprises a dust removal box 51, a partition plate 52, a filter cartridge 53 and a pulse blowing system 54, the dust removal box 51 is divided into an air inlet chamber 55, a dust removal chamber 57 and an air outlet chamber 56 by the partition plate 52, the air inlet hose 7 is communicated with the air inlet chamber 55 of the dust removal box 51, an air outlet 58 is formed in the side wall of the air outlet chamber 56, a fan is connected to the air outlet 58, the filter cartridge 53 is connected with the partition plate 52, dust in the dust cover 6 can be timely sucked out by arranging the dust collecting assembly 5, the fan connected with the dust removal box 51 works, the air outlet chamber 56 and the air inlet chamber 55 are communicated through the filter cartridge 53, the air inlet chamber 55 is communicated with the dust cover 6 through the air inlet hose, therefore suction force is generated at the air inlet hose 7, dust in the dust cover 6 is sucked into the air inlet chamber 55, dust in the waste gas is adsorbed on the inner surface of the filter cartridge 53 when the waste gas passes through the filter cartridge 53, filtered gas is discharged, when dust on the inner surface of the filter cartridge 53 accumulates to a certain degree, the pulse blowing system 54 is started to blow off the dust on the inner surface of the filter cartridge 53, dust produced by the chamfering machine is collected, and the working environment is greatly improved.

[0026] A hatch 61 is arranged on the dust cover 6, the hatch 61 is detachably connected with the dust cover 6, the hatch 61 can freely place frame pipes needing chamfering.

[0027] The transmission assembly 2 comprises a driver 21, a driving wheel 22, a driven wheel 23, a belt 24, a rotating shaft 25, a bearing seat 26, a rotating disc 27 and a pipe clamp 28, the driver 21 is arranged on the rack 1, the driver 21 drives the driving wheel 22 to rotate, the driving wheel 22 is connected with the driven wheel 23 through the belt 24, the driven wheel 23 is sleeved on the rotating shaft 25, the bearing seat 26 is arranged in two groups, the rotating shaft 25 penetrates through the two groups of bearing seats 26, the end of the rotating shaft 25 is connected with the rotating disc 27, the pipe clamp 28 is arranged on the rotating disc 27, through the design, the driver 21 drives the driving wheel 22 to rotate, the driving wheel 22 drives the driven wheel 23 to rotate, therefore the rotating disc 27 at the end of the rotating shaft 25 and the pipe clamp 28 also rotate.

[0028] The adjusting assembly 4 is arranged on the rack 1, the adjusting mechanism comprises a driving motor 41, a lead screw 42, a nut sleeve 43, a sliding block 44, a sliding rail 45, a bottom plate 46 and a connecting plate 47, the bottom plate 46 is arranged on the rack 1, the driving motor 41 and the sliding rail 45 are both arranged on the bottom plate 46, the sliding block 44 is in sliding fit with the sliding rail 45, the connecting plate 47 is on the sliding block 44, the cutting assembly 3 is fixed on the connecting plate 47, the cutting assembly 3 is arranged opposite to the clamp, the distance between the cutting assembly 3 and the pipe clamp 28 can be adjusted through the adjusting assembly 4, and the machining of the pipe of the vehicle frame with different lengths is realized.

[0029] The above are preferred embodiments of the utility model, and do not limit the protection scope of the utility model, so that: equivalent changes made according to the structure, shape and principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. A frame tube chamfering device, characterized by: The utility model provides a cutting machine, including frame (1), transmission assembly (2), cutting assembly (3), adjusting assembly (4) and dust collection assembly (5), transmission assembly (2), cutting assembly (3) and adjusting assembly (4) all are arranged on frame (1), dust collection assembly (5) is arranged on one side of frame (1), frame (1) is also provided with dust cover (6), dust cover (6) is provided with air inlet hose (7), dust cover (6) is communicated with dust collection assembly (5) through air inlet hose (7), frame (1) bottom is provided with collection box (8).

2. A frame tube chamfering device according to claim 1, characterized in that: Frame (1) is provided with hopper (9), hopper (9) is aligned with collection box (8).

3. A frame tube chamfering device according to claim 1, wherein: Dust collection assembly (5) includes dust removal box (51), baffle (52), filter cartridge (53), pulse spray system (54), baffle (52) divides dust removal box (51) into air inlet chamber (55), dust removal chamber (57) and air outlet chamber (56), air inlet hose (7) is communicated with the air inlet chamber (55) of dust removal box (51), the side wall of air outlet chamber (56) is provided with air outlet (58), the air outlet (58) is circumscribed with fan, filter cartridge (53) is connected with baffle (52).

4. A frame tube chamfering device according to claim 1, wherein: Dust cover (6) is provided with hatch (61), hatch (61) is detachably connected with dust cover (6).

5. A frame tube chamfering device according to claim 1, wherein: Transmission assembly (2) includes driver (21), driving wheel (22), driven wheel (23), belt (24), pivot shaft (25), bearing seat (26), rotating disc (27), pipe clamp (28), driver (21) is arranged on frame (1), driver (21) drives driving wheel (22) to rotate, driving wheel (22) is connected with driven wheel (23) through belt (24), driven wheel (23) is sleeved on pivot shaft (25), bearing seat (26) is provided with two groups, pivot shaft (25) passes through two groups bearing seat (26), the end of pivot shaft (25) is connected with rotating disc (27), pipe clamp (28) is arranged on rotating disc (27).

6. A frame tube chamfering device according to claim 5, wherein: Adjusting assembly (4) is arranged on frame (1), adjusting assembly (4) includes drive motor (41), screw rod (42), nut sleeve (43), sliding block (44), slide rail (45), bottom plate (46), connecting plate (47), bottom plate (46) is arranged on frame (1), drive motor (41) and slide rail (45) are all arranged on bottom plate (46), sliding block (44) is slidably connected with slide rail (45), connecting plate (47) is on sliding block (44), cutting assembly (3) is fixed on connecting plate (47), cutting assembly (3) is arranged opposite to clamp.

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