CN201913515U

CN201913515U - Burring machine

Info

Publication number: CN201913515U
Application number: CN201020215002XU
Authority: CN
Inventors: 李小广
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-05-31
Filing date: 2010-05-31
Publication date: 2011-08-03
Anticipated expiration: 2020-05-31

Abstract

The utility model discloses a burring machine which comprises a bed body with a longitudinal guide rail. A box body is fixed at the upper end of a supporting upright post through guide pillars at both ends of the box body. A screw driving pair is arranged in the supporting upright post. One guide pillar of the box body is fixedly connected with a nut. A manual regulating shaft is meshed with a screw rod through a gear. One moving worktable is supported on the guide rail, is transmitted through a screw pair and is driven through a motor on the bed body. The moving worktable is provided with an electromagnetic sucking disk. The lower end of the box body is provided with a front polish brush, a front roller brush, a rear roller brush and a rear polish brush sequentially along the longitudinally arrangement. The first polish brush and the rear polish brush are simultaneously driven by a first motor. The front roller brush and the rear roller brush are transversely arranged. The front roller brush is driven by a second motor. The rear roller brush is driven by a third motor. In the utility model, a burr brush and the roller brushes are driven by the motors and burrs are cleaned by a surface grinder principle. The burring machine is simple to operate, has few easily damaged parts, is suitable for batch processing, can totally replace labor and can be used for cleaning the burrs completely.

Description

Burring machine

Technical field

The utility model relates to the equipment of cleaning part burr, the equipment of the flange after especially suitable cleaning metallic sintered products and the processing of ball milling ironware and crimping, gear face and profile of tooth deburring, the deburring of gear pump rotor.

Background technology

At present, flange and crimping after removal metallic sintered products, the processing of ball milling ironware, gear face and profile of tooth deburring, the deburring of gear pump rotor.What adopt is manual operations, wastes time and energy the processing cost height.

Summary of the invention

Reduce the cost of removing the part burr for solving, deburr is thorough, the utility model proposes burring machine.

For this reason, the technical solution of the utility model is as follows: burring machine, comprise lathe bed with longitudinal rail, it is characterized in that: the both sides of lathe bed middle section position longitudinally are provided with support post, casing is fixed in the fairlead of support post upper end by the lead at two ends, be provided with the screw mandrel transmission in one of them support post, a lead of casing is fixedlyed connected with the screw of screw mandrel transmission, the screw mandrel of screw mandrel transmission by bearings in support post, be fixed with large conical gear on the screw mandrel, a manual adjustments shaft extension goes out outside the support post, and manual adjustments axle the inner is provided with small conical gear and large conical gear engagement; A travelling table is supported on the guide rail by roller, and by the lead screw pair transmission, the screw mandrel of lead screw pair is by being fixed on the driven by motor on the lathe bed, and travelling table is provided with magnechuck; The vertical arrangement of the lower end edge of casing is provided with preceding polish brush, front roll brush, back roll brush, back polish brush successively; Before polish brush be connected in first rotating shaft on the casing, the upper end of first rotating shaft is provided with belt pulley, back polish brush is connected in the 4th rotating shaft on the casing, the upper end of the 4th rotating shaft is provided with belt pulley, casing is provided with first motor, and first motor drives first rotating shaft and the 4th rotating shaft simultaneously by the belt transmission pair; Front roll brush, back roll brush lateral arrangement, an end of front roll brush is connected in second rotating shaft, and an end of back roll brush is connected in the 3rd rotating shaft, and the other end of the other end of front roll brush and back roll brush is by the top support on the casing; Be fixed with second motor on the casing, second motor is by moving second rotating shaft of belt transmission subband; Be fixed with the 3rd motor on the casing, the 3rd motor is by moving the 3rd rotating shaft of belt transmission subband.

Beneficial effect: workpiece is fixed on the magnechuck, by driven by motor burr brush and rotary broom, the deburr of utilization surface grinding machine principle.The height of burr brush and rotary broom can manually be adjusted in addition, can be fit to the workpiece deburr of different size.The utility model is simple to operate, and few easy workout part is fit to batch machining, can substitute fully manually, and deburred is thorough.The utility model is fit to close flange after cleaning metallic sintered products and the processing of ball milling ironware and the burr of crimping, gear face and profile of tooth, the burr of gear pump rotor.

Description of drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 is a side view of the present utility model.

Fig. 3 is along the A-A cutaway view among Fig. 1.

Fig. 4 is along the C-C cutaway view among Fig. 2.

Fig. 5 be among Fig. 1 B to view.

Fig. 6 is the structure chart of burr brush.

Fig. 7 is the rotary broom structure chart.

The specific embodiment

Below in conjunction with Fig. 1,2,3, shown in 4, it is as follows to further describe the utility model: burring machine, comprise lathe bed 1 with longitudinal rail, the both sides of lathe bed 1 middle section position longitudinally are provided with support post, casing 9 is fixed in the fairlead of support post upper end by the lead at two ends, be provided with the screw mandrel transmission in one of them support post, a lead 16 of casing is fixedlyed connected with the screw 18 of screw mandrel transmission, the screw mandrel 19 of screw mandrel transmission is supported in the support post by bearing 21, be fixed with large conical gear 23 on the screw mandrel 19, a manual adjustments axle 22 stretches out outside the support post, and manual adjustments axle 22 the inners are provided with small conical gear 20 and large conical gear 23 engagements; A travelling table 5 is supported on the guide rail 4 by roller, and by lead screw pair 2 transmissions, the screw mandrel of lead screw pair drives by the motor 3 that is fixed on the lathe bed, and travelling table is provided with magnechuck 6, and workpiece 7 directly is fixed on the magnechuck; The vertical arrangement of the lower end edge of casing is provided with preceding polish brush 8, front roll brush 10, back roll brush 11, back polish brush 13 successively; Before polish brush 8 be connected in first rotating shaft 30 on the casing, the upper end of first rotating shaft 30 is provided with belt pulley 25, back polish brush 13 is connected in the 4th rotating shaft 31 on the casing, the upper end of the 4th rotating shaft 31 is provided with belt pulley 27, casing is provided with first motor, 14, the first motors 14 and drives first rotating shaft and the 4th rotating shaft simultaneously by the belt transmission pair; Front roll brush 10, back roll are brushed 11 lateral arrangement, and an end of front roll brush 10 is connected in second rotating shaft 28, and an end of back roll brush 13 is connected in the 3rd rotating shaft 29, and the other end of the other end of front roll brush and back roll brush supports by top 26 on the casing; Be fixed with second motor, 24, the second motors 24 on the casing by moving second rotating shaft 28 of belt transmission subband; Be fixed with the 3rd motor 15, the three motors 15 on the casing by moving the 3rd rotating shaft 29 of belt transmission subband.

As shown in Figure 5, back polish brush 13 and preceding polish brush 8 are evenly to be installed by three brush bodies 32 to constitute.

As shown in Figure 6, brush body 32 is made of cylindrical shell 33 and the steel wire that is connected drum surface.

As shown in Figure 7, front roll brush 10 and back roll brush 11 are made of brush body 35 and the steel wire that is connected on the brush body.

Claims

1. burring machine, comprise lathe bed with longitudinal rail, it is characterized in that: the both sides of lathe bed middle section position longitudinally are provided with support post, casing is fixed in the fairlead of support post upper end by the lead at two ends, be provided with the screw mandrel transmission in one of them support post, a lead of casing is fixedlyed connected with the screw of screw mandrel transmission, the screw mandrel of screw mandrel transmission by bearings in support post, be fixed with large conical gear on the screw mandrel, a manual adjustments shaft extension goes out outside the support post, and manual adjustments axle the inner is provided with small conical gear and large conical gear engagement; A travelling table is supported on the guide rail by roller, and by the lead screw pair transmission, the screw mandrel of lead screw pair is by being fixed on the driven by motor on the lathe bed, and travelling table is provided with magnechuck; The vertical arrangement of the lower end edge of casing is provided with preceding polish brush, front roll brush, back roll brush, back polish brush successively; Before polish brush be connected in first rotating shaft on the casing, the upper end of first rotating shaft is provided with belt pulley, back polish brush is connected in the 4th rotating shaft on the casing, the upper end of the 4th rotating shaft is provided with belt pulley, casing is provided with first motor, and first motor drives first rotating shaft and the 4th rotating shaft simultaneously by the belt transmission pair; Front roll brush, back roll brush lateral arrangement, an end of front roll brush is connected in second rotating shaft, and an end of back roll brush is connected in the 3rd rotating shaft, and the other end of the other end of front roll brush and back roll brush is by the top support on the casing; Be fixed with second motor on the casing, second motor is by moving second rotating shaft of belt transmission subband; Be fixed with the 3rd motor on the casing, the 3rd motor is by moving the 3rd rotating shaft of belt transmission subband.

2. burring machine according to claim 1 is characterized in that: back polish brush (13) and preceding polish brush (8) are evenly to be installed by three brush bodies (32) to constitute.