Uniform oil coating device for circular saw blade machining

Abstract

The uniform oil coating device comprises an eccentric pipe, a plurality of liquid outlets are formed in the outer side of the eccentric pipe, a rolling wheel is rotationally connected to the outer side of the eccentric pipe, the axis of the eccentric pipe is different from that of the rolling wheel, a plurality of sets of sliding grooves are formed in the rolling wheel, and the liquid outlets are communicated with the liquid outlets. A control groove communicated with the sliding groove is formed in the rolling wheel, a connecting rod is slidably connected to the interior of the sliding groove, a blocking block is fixedly connected to the end, close to the eccentric pipe, of the connecting rod, a cotton pad is fixedly connected to the other end of the connecting rod, a fixing piece is fixedly connected to the outer side of the connecting rod, and the fixing piece is slidably connected to the interior of the control groove; the size of the fixing piece is smaller than that of the control groove, a spring is fixedly connected between the fixing piece and the control groove and arranged on the outer side of the connecting rod in a sleeving mode, fixing pipes communicated with the eccentric pipe are fixedly connected to the outer sides of the two ends of the eccentric pipe, and the situation that oil is smeared on the outer side of the cotton cushion and continuously drips due to the gravity of the oil can be prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to saw blade processing technical field, concretely to a kind of even oiling device for circular saw blade processing. BACKGROUND

[0002] Saw blade surface oiling is an important link of saw blade maintenance, aims at maintaining the sharpness of saw blade, prolonging service life, and preventing rust, can be adopted by dipping, brushing, spraying etc., appropriate amount of lubricating oil or rust preventive oil is evenly applied on the cutting edge and tooth back of saw blade.

[0003] But when saw blade surface is oiled, through sponge roller dip lubricating oil, directly coated lubricating oil to saw blade through two rollers, after sponge layer dip lubricating oil, not only easy to cause lubricating oil drop, cause oil pollution and waste, but also easy to cause large coating difference, lubricating oil coating uniformity is poor, and need to dip lubricating oil repeatedly, inconvenient operation, affect overall coating processing efficiency. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of even oiling device for circular saw blade processing to solve the problems presented in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of even oiling device for circular saw blade processing, including eccentric tube, the eccentric tube outside is equipped with several liquid outlets, the eccentric tube outside is rotatably connected with rolling wheel, the eccentric tube and rolling wheel axis are different, the rolling wheel is equipped with several groups of sliding grooves inside, the rolling wheel is equipped with control groove communicated with sliding groove inside, the sliding groove is slidably connected with connecting rod inside, the connecting rod is fixedly connected with plug near eccentric tube one end, the connecting rod other end is fixedly connected with cotton pad, the connecting rod outside is fixedly connected with fixed sheet, the fixed sheet is slidably connected in control groove inside, the fixed sheet size is less than control groove, the fixed sheet and control groove are fixedly connected with spring, the spring is sleeved on the connecting rod outside, the eccentric tube both ends outside is fixedly connected with the fixed pipe communicated with eccentric tube.

[0006] Preferably, the fixed tube outside is fixedly connected with mounting frame, the oil tank is fixedly connected on the upper portion of the mounting frame, the bent liquid outlet pipe is fixedly connected on the lower portion of the oil tank, the liquid outlet pipe is fixedly connected with two groups of connecting pipes on the side facing the mounting frame, the connecting pipe is sleeved in the fixed tube, and the oil tank is fixedly connected with the liquid filling pipe communicated with the oil tank.

[0007] Preferably, the connecting rod is equipped with supplementary groove inside near cotton pad, and the connecting rod is equipped with communicating hole communicated with supplementary groove outside.

[0008] Preferably, rubber pads are fixedly connected to the outside of the block.

[0009] Preferably, the fixed pipe is fixedly connected with a block at both ends.

[0010] Preferably, four groups of rotating shafts are rotatably connected between the inside of the mounting frame, and the rotating shafts are fixedly connected with conveying rollers outside.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1. When the saw blade passes between the upper and lower rolling wheels, the cotton pad is squeezed, the other end of the cotton pad is abutted against the outside of the eccentric tube through the connecting rod and the block, the block blocks the sliding groove, the connecting rod and the block are prevented from moving to expose the oil, when the cotton pad rotates to the side away from the saw blade, the eccentric tube and the rolling wheel shaft are different, the spring pulls the fixed sheet, the connecting rod drives the block to move, the oil is supplemented to the cotton pad along the sliding groove and the control groove, the fixed pipe is fixedly welded at both ends of the eccentric tube and communicates with the eccentric tube, the oil is supplemented to the inside of the eccentric tube, the oil is prevented from being directly applied to the outside of the cotton pad, the oil is prevented from being wasted due to the gravity, and the oil application amount on the upper and lower surfaces of the saw blade is too large, so that the oil application on the saw blade is uneven.

[0013] 2. The oil enters the supplement groove through the communication hole, the contact area of the oil and the cotton pad is enlarged, the cotton pad can supplement sufficient oil, and the cotton pad can apply the oil to the surface of the saw blade in an appropriate amount. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the first perspective three-dimensional structure schematic view of the utility model;

[0015] Figure 2 It is the second perspective three-dimensional structure sectional view of the utility model;

[0016] Figure 3 It is the third perspective rolling wheel ring structure sectional view of the utility model;

[0017] Figure 4 It is the fourth perspective rolling wheel ring structure local sectional enlarged view of the utility model.

[0018] In the drawing: 1, mounting frame; 2, fixed pipe; 3, eccentric tube; 4, liquid outlet; 5, rolling wheel; 6, sliding groove; 7, control groove; 8, block; 9, connecting rod; 10, fixed sheet; 11, spring; 12, supplement groove; 13, communication hole; 14, cotton pad; 15, rubber pad; 16, block; 17, rotating shaft; 18, conveying roller; 19, oil tank; 20, liquid outlet pipe; 21, connecting pipe; 22, liquid filling pipe. DETAILED DESCRIPTION

[0019] 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 the present application.

[0020] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a kind of even oiling device for circular saw blade processing, including eccentric tube 3, several liquid outlets 4 are set in the outer side of eccentric tube 3, eccentric tube 3 outer side is rotatably connected with rolling wheel 5, oil is supplemented in the inside of eccentric tube 3, enter between rolling wheel 5 and eccentric tube 3 by liquid outlet 4, eccentric tube 3 and rolling wheel 5 axis are different, several groups of sliding grooves 6 are set in the inside of rolling wheel 5, control groove 7 is set in the inside of rolling wheel 5 and communicated with sliding groove 6, connecting rod 9 is slidably installed in the inside of sliding groove 6, plug 8 is fixedly welded with connecting rod 9 one end close to eccentric tube 3, plug 8 can block sliding groove 6, prevent oil from entering by sliding groove 6, cotton pad 14 is fixedly welded with connecting rod 9 other end, fixed sheet 10 is fixedly welded with the outer side of connecting rod 9, fixed sheet 10 is slidably installed in the inside of control groove 7, the size of fixed sheet 10 is less than control groove 7, so that oil can flow along the inside of control groove 7 smoothly, spring 11 is fixedly welded between fixed sheet 10 and control groove 7, spring 11 is sleeved on the outer side of connecting rod 9, when saw blade passes between the upper and lower two sides rolling wheel 5, by extruding cotton pad 14, the other end of cotton pad 14 is resisted on the outer side of eccentric tube 3 by connecting rod 9 and plug 8, and plug 8 blocks sliding groove 6, prevent connecting rod 9 and plug 8 from moving and cause oil to expose, when cotton pad 14 rotates to the side far from saw blade, since the axis of eccentric tube 3 and rolling wheel 5 is different, spring 11 is pulled by fixed sheet 10, so that connecting rod 9 drives plug 8 to move, so that oil is supplemented to cotton pad 14 along sliding groove 6 and control groove 7, fixed tube 2 is fixedly welded with the outer side of both ends of eccentric tube 3 and communicated with eccentric tube 3, for supplementing oil to the inside of eccentric tube 3;

[0021] The installation frame 1 is fixedly welded outside the fixed pipe 2, the oil tank 19 is fixedly welded on the upper portion of the installation frame 1, the bent liquid outlet pipe 20 is fixedly welded on the lower portion of the oil tank 19, two groups of connecting pipes 21 are fixedly welded on the side of the liquid outlet pipe 20 facing the installation frame 1, the other end of the connecting pipe 21 is sleeved in the fixed pipe 2, the oil tank 19 is installed at a high position, and oil liquid is supplemented into the eccentric pipe 3 through the liquid outlet pipe 20 and the connecting pipe 21, the oil tank 19 is fixedly welded on the upper portion of the oil tank 19 and is communicated with the oil tank 19, and the oil tank 19 is used for supplementing oil liquid in the oil tank 19, the supplement groove 12 is formed in the inner portion of the connecting rod 9 close to one end of the cotton pad 14, the communication hole 13 is formed in the outer portion of the connecting rod 9 and is communicated with the supplement groove 12, oil liquid can enter the supplement groove 12 through the communication hole 13, the contact area of the oil liquid and the cotton pad 14 is enlarged, and the cotton pad 14 can supplement sufficient oil liquid, the rubber pad 15 is fixedly connected to the outer portion of the block 8, the sealing property between the block 8 and the inner wall of the sliding groove 6 is improved, the block piece 16 is fixedly welded at the two ends of the fixed pipe 2, and the block piece 16 prevents oil liquid from overflowing on the two sides of the rolling wheel 5, and the four groups of rotating shafts 17 are rotatably installed in the installation frame 1, the conveying roller 18 is fixedly welded on the outer portion of the rotating shaft 17, the saw blade can be smoothly moved between the upper and lower rolling wheels 5, and the saw blade coated with oil liquid can be flattened, so that the oil liquid is more evenly coated.

[0022] Working principle: when the utility model is used, the oil tank 19 supplements oil liquid to the fixed pipe 2 through the liquid outlet pipe 20 and the connecting pipe 21, the oil liquid in the fixed pipe 2 enters the eccentric pipe 3, the conveying roller 18 makes the saw blade smoothly move between the upper and lower rolling wheels 5, when the saw blade passes between the upper and lower rolling wheels 5, the cotton pad 14 is extruded, one end of the cotton pad 14 is pressed against the outer portion of the eccentric pipe 3 through the connecting rod 9 and the block 8, the block 8 blocks the sliding groove 6, the connecting rod 9 and the block 8 are prevented from moving to expose the oil liquid, when the cotton pad 14 rotates to the side away from the saw blade, because the eccentric pipe 3 and the rolling wheel 5 have different shafts, the spring 11 pulls the fixed piece 10, the connecting rod 9 drives the block 8 to move, the oil liquid is supplemented to the cotton pad 14 along the sliding groove 6 and the control groove 7, the fixed pipe 2 is fixedly welded on the outer portion of the two ends of the eccentric pipe 3 and is communicated with the eccentric pipe 3, and the fixed pipe 2 is used for supplementing oil liquid into the eccentric pipe 3, the saw blade coated with oil liquid passes between the other conveying roller 18, the saw blade coated with oil liquid is flattened, and the oil liquid is more evenly coated.

[0023] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0024] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A uniform oiling device for circular saw blade processing, comprising an eccentric tube (3), characterized in that: The eccentric pipe (3) is provided with a plurality of liquid outlets (4) outside, the eccentric pipe (3) is rotatably connected with a rolling wheel (5) outside, the eccentric pipe (3) and the rolling wheel (5) have different shafts, a plurality of sliding grooves (6) are formed in the rolling wheel (5), the rolling wheel (5) is provided with a control groove (7) communicated with the sliding grooves (6), the sliding grooves (6) are slidably connected with connecting rods (9), the connecting rods (9) are fixedly connected with plugs (8) at one end close to the eccentric pipe (3), the other end of the connecting rods (9) is fixedly connected with a cotton pad (14), the connecting rods (9) are fixedly connected with fixed sheets (10) outside, the fixed sheets (10) are slidably connected in the control groove (7), the size of the fixed sheets (10) is smaller than the control groove (7), the fixed sheets (10) and the control groove (7) are fixedly connected with springs (11), the springs (11) are sleeved outside the connecting rods (9), the eccentric pipe (3) is fixedly connected with fixed pipes (2) at both ends outside.

2. A device for uniform oiling of a circular saw blade according to claim 1, characterized in that: The fixed pipe (2) is fixedly connected with a mounting frame (1) outside, the mounting frame (1) is fixedly connected with an oil tank (19) at the upper portion, the oil tank (19) is fixedly connected with a bent liquid outlet pipe (20) at the lower portion on both sides, the liquid outlet pipe (20) is fixedly connected with two groups of connecting pipes (21) on the side facing the mounting frame (1), the other end of the connecting pipe (21) is sleeved in the fixed pipe (2), the oil tank (19) is fixedly connected with a liquid filling pipe (22) communicated with the oil tank (19) at the upper portion.

3. The uniform oiling device for circular saw blade machining according to claim 1, characterized in that: The connecting rod (9) is provided with a supplement groove (12) at one end close to the cotton pad (14) inside, the connecting rod (9) is provided with a communication hole (13) communicated with the supplement groove (12) outside.

4. The uniform oiling device for circular saw blade machining according to claim 1, characterized in that: The plug (8) is fixedly connected with a rubber pad (15) inside outside.

5. The uniform oiling device for circular saw blade machining according to claim 1, characterized in that: The fixed pipe (2) is fixedly connected with a plug (16) at both ends.

6. The uniform oiling device for circular saw blade machining according to claim 2, characterized in that: The mounting frame (1) is rotatably connected with four groups of rotating shafts (17) inside, the rotating shafts (17) are fixedly connected with conveying rollers (18) outside.

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