CN220740392U - Boring cutter lubricating structure for deep hole boring machine - Google Patents
Boring cutter lubricating structure for deep hole boring machine Download PDFInfo
- Publication number
- CN220740392U CN220740392U CN202321810473.9U CN202321810473U CN220740392U CN 220740392 U CN220740392 U CN 220740392U CN 202321810473 U CN202321810473 U CN 202321810473U CN 220740392 U CN220740392 U CN 220740392U
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- China
- Prior art keywords
- fixedly connected
- ring piece
- bottom plate
- boring cutter
- deep hole
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- 230000001050 lubricating effect Effects 0.000 title claims abstract description 14
- 238000005461 lubrication Methods 0.000 claims abstract description 40
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000004519 grease Substances 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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Abstract
The utility model discloses a boring cutter lubricating structure for a deep hole boring machine, which relates to the field of boring cutter lubrication and comprises a bottom plate, wherein connecting blocks are arranged on the upper side of the bottom plate, two connecting blocks are arranged between the two connecting blocks, a first bidirectional screw rod and a limiting rod are arranged between the two connecting blocks, a first limiting ring block and a second limiting ring block are connected to the outer side of the first bidirectional screw rod in a threaded manner, the first limiting ring block and the second limiting ring block are both connected to the outer side of the limiting rod in a sliding manner, and lubricating ring blocks are arranged on the lower sides of the first limiting ring block and the second limiting ring block.
Description
Technical Field
The utility model relates to the technical field of boring cutter lubrication, in particular to a boring cutter lubrication structure for a deep hole boring machine.
Background
The boring cutter is a hole processing cutter, is generally a round handle, and is also commonly used for a vertical lathe with a square cutter bar for a larger workpiece, and the most common occasions are inner hole processing, reaming, profiling and the like. However, the inner hole is not processed, and the outer circle of the end face can be processed, but is not used conventionally.
The utility model with the publication number of CN206286570U discloses a boring cutter, which comprises a boring seat and a boring bar. The boring seat is used for connecting to a torque output shaft. The boring bar is connected with the boring seat, and the boring bar is provided with a first cutting element and a second cutting element. The first cutting element and the second cutting element are positioned on the same radial section of the boring bar. The cutting edges of the first cutting element and the second cutting element are protruded out of the side wall of the boring bar, and the distance between the cutting edge of the first cutting element and the axis of the boring bar is larger than that between the cutting edge of the second cutting element and the axis of the boring bar. According to the boring cutter, the distance between the cutting edge of the first cutting element arranged on the side wall of the boring rod and the axis of the boring rod is larger than the distance between the cutting edge of the second cutting element and the axis of the boring rod, so that the surface roughness of the side wall of the shell machining hole meets the requirement after the shell machining hole is bored, and compared with the traditional single-edge boring cutter, the boring cutter can be used for machining the shell machining hole with the roughness meeting the requirement on the shell more quickly and conveniently.
For the above scheme, the applicant believes that in the prior art, most boring cutters need to be lubricated after being used for a long time, so that the service life of the boring cutters is prolonged, damage to the boring cutters caused by large friction force is reduced, but in most cases, the boring cutters are directly lubricated by staff for convenience, so that lubrication is not comprehensive enough, and lubrication is possibly uneven.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model aims to provide a boring cutter lubricating structure for a deep hole boring machine, which can effectively solve the problems that in most of the prior art, for convenience, workers directly lubricate boring cutters, lubrication is not complete enough, and lubrication is possibly uneven during lubrication.
In order to solve the problems, the utility model adopts the following technical scheme:
the utility model provides a boring cutter lubricating structure for deep hole boring machine, includes the bottom plate, the upside of bottom plate is provided with the connecting block, the connecting block is provided with two, two be provided with first bi-directional screw rod and gag lever post between the connecting block, the outside threaded connection of first bi-directional screw rod has first spacing ring piece and second spacing ring piece, just first spacing ring piece with equal sliding connection of second spacing ring piece is in the outside of gag lever post, first spacing ring piece with the downside of second spacing ring piece is provided with the lubrication ring piece, just the lubrication ring piece is provided with two, two the standing groove has all been seted up to the inboard of lubrication ring piece.
As a preferable scheme of the utility model, the upper side of the bottom plate is provided with a hollow block, the inside of the hollow block is rotationally connected with a second bidirectional screw, the outer side of the second bidirectional screw is in threaded connection with two moving plates, the moving plates are fixedly connected to the lower side of the lubrication ring block, and the moving plates are in sliding connection with the inside of the hollow block.
As a preferable scheme of the utility model, the upper side of the bottom plate is rotationally connected with a rotary ring block, the rotary ring block is fixedly connected with the lower side of the hollow block, the outer side of the rotary ring block is fixedly connected with a driven gear, the upper side of the bottom plate is fixedly connected with a fixed frame plate, the upper side of the fixed frame plate is fixedly connected with a servo motor, an output shaft of the servo motor penetrates through the fixed frame plate, an output shaft of the servo motor is fixedly connected with a driving gear through a coupler, and the driving gear is meshed with the driven gear.
As a preferable scheme of the utility model, an electric telescopic rod is fixedly connected to the upper side of the bottom plate, and the electric telescopic rod is fixedly connected to the lower side of the connecting block.
As a preferable scheme of the utility model, the upper side of the bottom plate is also fixedly connected with a protective shell, and the protective shell is arranged on the outer side of the electric telescopic rod.
As a preferable scheme of the utility model, one end of the first bidirectional screw is fixedly connected with an extension rod, one end of the extension rod penetrates through the connecting block, and rubber layers are fixedly connected to the inner sides of the limiting rod and the first limiting ring block.
As a preferable scheme of the utility model, the two sides of the bottom plate are fixedly connected with connecting plates, and a thread groove is formed in one side of each connecting plate.
Compared with the prior art, the utility model has the advantages that:
1. the standing groove formed in the inner side of the lubricating ring block in the device can be used for adding lubricating grease which needs to be used for lubrication, and the lubricating ring block can lubricate the boring cutter through the lubricating grease through rotation of the lubricating ring block after moving to the outer side of the boring cutter.
2. The protective shell in the device can play a role in shielding the electric telescopic rod, so that the electric telescopic rod is not easy to damage and incline due to collision of external objects when being used and placed.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
The reference numerals in the figures illustrate:
1. a bottom plate; 21. a connecting block; 22. a first bi-directional screw; 23. a limit rod; 24. the first limiting ring block; 25. the second limiting ring block; 26. a lubrication ring block; 27. a placement groove; 31. a hollow block; 32. a second bidirectional screw; 33. a moving plate; 41. rotating the ring block; 42. a driven gear; 43. fixing the frame plate; 44. a servo motor; 45. a drive gear; 5. an electric telescopic rod; 6. a protective shell; 71. a connecting plate; 72. a thread groove; 8. an extension rod; 9. and a rubber layer.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Examples:
referring to fig. 1-4, a boring cutter lubrication structure for a deep hole boring machine comprises a bottom plate 1, wherein a connecting block 21 is arranged on the upper side of the bottom plate 1, two connecting blocks 21 are arranged, a first bidirectional screw rod 22 and a limiting rod 23 are arranged between the two connecting blocks 21, a first limiting ring block 24 and a second limiting ring block 25 are connected on the outer side of the first bidirectional screw rod 22 in a threaded manner, the first limiting ring block 24 and the second limiting ring block 25 are both connected on the outer side of the limiting rod 23 in a sliding manner, the connecting block 21 can play a role in installing and connecting the first bidirectional screw rod 22 and the limiting rod 23, the first bidirectional screw rod 22 can connect the first limiting ring block 24 and the second limiting ring block 25, meanwhile, the limiting rod 23 can play a limiting role in limiting the first limiting ring block 24 and the second limiting ring block 25, threads on two sides of the first bidirectional screw rod 22 are opposite, the first bidirectional screw 22 can smoothly limit the first limiting ring block 24 and the second limiting ring block 25 through the limiting rod 23 when rotating, the first limiting ring block 24 and the second limiting ring block 25 are driven to move in opposite directions, the limiting and certain clamping of the boring cutter can be realized after the first limiting ring block 24 and the second limiting ring block 25 move to a certain distance, the boring cutter can be sufficiently stabilized when being disassembled for lubrication, the lower sides of the first limiting ring block 24 and the second limiting ring block 25 are provided with the lubrication ring blocks 26, the lubrication ring blocks 26 are provided with two lubrication ring blocks, the inner sides of the two lubrication ring blocks 26 are provided with the placing grooves 27, the placing grooves 27 formed in the inner sides of the lubrication ring blocks 26 can be used for adding lubricating grease required for lubrication, and the lubrication ring blocks 26 can lubricate the boring cutter through rotation of the boring cutter after moving to the outer sides of the boring cutter.
Specifically, the upper side of bottom plate 1 is provided with hollow piece 31, the inside rotation of hollow piece 31 is connected with second bi-directional screw rod 32, the outside threaded connection of second bi-directional screw rod 32 has movable plate 33, and movable plate 33 is provided with two, movable plate 33 fixed connection is in the downside of boring cutter, movable plate 33 sliding connection is in the inside of hollow piece 31, hollow piece 31 accessible second bi-directional screw rod 32 plays the effect of connecting movable plate 33, the screw thread of second bi-directional screw rod 32 both sides is opposite, hollow piece 31 can be spacing to movable plate 33, when second bi-directional screw rod 32 is at the rotation, two movable plate 33 can be smooth drive two lubricated annular pieces 26 to the opposite direction and remove, and lubricated annular piece 26 can remove the outside of boring cutter after removing to certain distance, realize the cover to the boring cutter, make lubricated annular piece 26 self when rotatory, can be smooth lubricate the boring cutter.
Specifically, the upside of bottom plate 1 rotates and is connected with rotatory ring piece 41, rotatory ring piece 41 fixed connection is in the downside of hollow piece 31, the outside fixedly connected with driven gear 42 of rotatory ring piece 41, rotatory ring piece 41 can play fixed and connected effect to driven gear 42, the upside fixedly connected with fixed frame plate 43 of bottom plate 1, the upside fixedly connected with servo motor 44 of fixed frame plate 43, servo motor 44's output shaft runs through fixed frame plate 43, servo motor 44's output shaft passes through shaft coupling fixedly connected with driving gear 45, fixed frame plate 43 accessible servo motor 44 is connected with driving gear 45, simultaneously servo motor 44's operation will drive driving gear 45 and rotate, driving gear 45 and driven gear 42 intermesh, the meshing between driving gear 45 and driven gear 42 will be through oneself when rotating, drive rotatory ring piece 41 and hollow piece 31 rotate, and hollow piece 31 will drive lubrication ring piece 26 together when rotating, thereby make lubrication ring piece 26 can smoothly rotate, realize the lubrication to the boring cutter, and make when lubricated, can be enough even, easily boring cutter.
Specifically, the upside fixedly connected with electric telescopic handle 5 of bottom plate 1, electric telescopic handle 5 fixed connection is in the downside of connecting block 21, bottom plate 1 accessible electric telescopic handle 5 is connected with connecting block 21, and electric telescopic handle 5 accessible self flexible drives connecting block 21 and reciprocates for first spacing ring piece 24 and second spacing ring piece 25 can the centre gripping, connect the boring cutter of different length, and when some boring cutters are longer, lubrication ring piece 26 still can be smooth lubricate the boring cutter, difficult appearance can't lubricate smoothly the condition because of the boring cutter overlength.
Specifically, the upside of bottom plate 1 still fixedly connected with protecting crust 6, protecting crust 6 set up in the outside of electric telescopic rod 5, and protecting crust 6 can play the shielding effect to electric telescopic rod 5 for electric telescopic rod 5 is difficult for taking place to damage, slope because of the collision of outside article when using, placing.
Specifically, the one end fixedly connected with extension rod 8 of first two-way screw rod 22, the connecting block 21 is run through to the one end of extension rod 8, the inboard of gag lever post 23 and first spacing ring piece 24 is all fixedly connected with rubber layer 9, the setting of extension rod 8, make when the staff is when needs rotate first two-way screw rod 22, can be convenient enough, simply, rubber layer 9 then multiplicable first spacing ring piece 24 and second spacing ring piece 25 and boring cutter frictional force between, make first spacing ring piece 24 and second spacing ring piece 25 carry out spacing, the centre gripping to the boring cutter, the difficult condition that takes place the landing of boring cutter.
Specifically, the connecting plates 71 are fixedly connected to two sides of the bottom plate 1, the threaded grooves 72 are formed in one side of the connecting plates 71, the bottom plate 1 can play a role in mounting and fixing the connecting plates 71, and the threaded grooves 72 are formed, so that workers can conveniently connect the bottom plate 1 to the outer side of a boring machine or other devices through bolts, and when the bottom plate 1 is used, the workers are not required to repeatedly take the bottom plate 1.
The working principle and the using flow of the utility model are as follows: when the boring cutter device is used, a worker can detach the boring cutter needing lubrication from the boring machine, the detached boring cutter is placed on the inner sides of the first limiting ring block 24 and the second limiting ring block 25, meanwhile, the first bidirectional screw rod 22 is rotated, the first bidirectional screw rod 22 limits the first limiting ring block 24 and the second limiting ring block 25 through the limiting rod 23 when rotating, threads on two sides of the first bidirectional screw rod 22 are opposite to threads on two sides of the first bidirectional screw rod, the first limiting ring block 24 and the second limiting ring block 25 are driven to move, and the limiting and clamping of the boring cutter can be realized after the first limiting ring block 24 and the second limiting ring block 25 are moved to a certain distance.
After that, the worker can rotate the second bidirectional screw 32, when the second bidirectional screw 32 rotates, the moving plate 33 drives the two lubrication ring blocks 26 to move in opposite directions, the lubrication ring blocks 26 can move to the outer side of the boring cutter after moving to a certain distance, the worker can start the servo motor 44, the servo motor 44 drives the driving gear 45 to rotate when in operation, the driving gear 45 drives the hollow block 31, the moving plate 33 and the lubrication ring blocks 26 to rotate through the meshing of the driving gear 45 and the driven gear 42, and at this time, the lubrication ring blocks 26 can lubricate the boring cutter through the lubricating grease added in the placing groove 27, so that the problem that the boring cutter is lubricated by the worker directly in order to conveniently and fully solve most of the existing situations, and the situation of insufficient lubrication can possibly occur when in lubrication is solved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present utility model.
Claims (7)
1. The utility model provides a deep hole boring machine boring cutter lubricating structure, includes bottom plate (1), its characterized in that: the upper side of bottom plate (1) is provided with connecting block (21), connecting block (21) are provided with two, two be provided with first bi-directional screw rod (22) and gag lever post (23) between connecting block (21), the outside threaded connection of first bi-directional screw rod (22) has first spacing ring piece (24) and second spacing ring piece (25), just first spacing ring piece (24) with equal sliding connection of second spacing ring piece (25) is in the outside of gag lever post (23), first spacing ring piece (24) with the downside of second spacing ring piece (25) is provided with lubricated ring piece (26), just lubricated ring piece (26) are provided with two, two the standing groove (27) have all been seted up to the inboard of lubricated ring piece (26).
2. The boring cutter lubrication structure for a deep hole boring machine according to claim 1, wherein: the upper side of bottom plate (1) is provided with hollow piece (31), the inside rotation of hollow piece (31) is connected with second bidirectional screw (32), the outside threaded connection of second bidirectional screw (32) has movable plate (33), just movable plate (33) are provided with two, movable plate (33) fixed connection is in the downside of lubricated ring piece (26), movable plate (33) sliding connection is in the inside of hollow piece (31).
3. The boring cutter lubrication structure for a deep hole boring machine according to claim 2, wherein: the upper side of bottom plate (1) rotates and is connected with rotary ring piece (41), rotary ring piece (41) fixedly connected with is in the downside of hollow piece (31), the outside fixedly connected with driven gear (42) of rotary ring piece (41), the upside fixedly connected with fixed frame plate (43) of bottom plate (1), the upside fixedly connected with servo motor (44) of fixed frame plate (43), the output shaft of servo motor (44) runs through fixed frame plate (43), the output shaft of servo motor (44) is through shaft coupling fixedly connected with driving gear (45), driving gear (45) with driven gear (42) intermeshing.
4. The boring cutter lubrication structure for a deep hole boring machine according to claim 1, wherein: the electric telescopic rod (5) is fixedly connected to the upper side of the bottom plate (1), and the electric telescopic rod (5) is fixedly connected to the lower side of the connecting block (21).
5. The boring cutter lubrication structure for a deep hole boring machine according to claim 4, wherein: the upper side of the bottom plate (1) is fixedly connected with a protective shell (6), and the protective shell (6) is arranged on the outer side of the electric telescopic rod (5).
6. The boring cutter lubrication structure for a deep hole boring machine according to claim 1, wherein: one end fixedly connected with extension rod (8) of first bi-directional screw rod (22), the one end of extension rod (8) runs through connecting block (21), gag lever post (23) with the inboard of first spacing ring piece (24) is all fixedly connected with rubber layer (9).
7. The boring cutter lubrication structure for a deep hole boring machine according to claim 1, wherein: the two sides of the bottom plate (1) are fixedly connected with connecting plates (71), and a thread groove (72) is formed in one side of each connecting plate (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321810473.9U CN220740392U (en) | 2023-07-11 | 2023-07-11 | Boring cutter lubricating structure for deep hole boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321810473.9U CN220740392U (en) | 2023-07-11 | 2023-07-11 | Boring cutter lubricating structure for deep hole boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220740392U true CN220740392U (en) | 2024-04-09 |
Family
ID=90569542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321810473.9U Active CN220740392U (en) | 2023-07-11 | 2023-07-11 | Boring cutter lubricating structure for deep hole boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220740392U (en) |
-
2023
- 2023-07-11 CN CN202321810473.9U patent/CN220740392U/en active Active
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