CN209830347U - High-precision automatic deep hole boring machine - Google Patents
High-precision automatic deep hole boring machine Download PDFInfo
- Publication number
- CN209830347U CN209830347U CN201920396316.5U CN201920396316U CN209830347U CN 209830347 U CN209830347 U CN 209830347U CN 201920396316 U CN201920396316 U CN 201920396316U CN 209830347 U CN209830347 U CN 209830347U
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- boring
- sliding
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- deep hole
- shaft
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- 210000001503 joint Anatomy 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 239000007787 solid Substances 0.000 description 7
- 238000003754 machining Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 4
- 238000003801 milling Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method 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
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a high-precision automatic deep hole boring machine, which comprises a machine body, wherein a sliding assembly is arranged on the machine body along the length direction of the machine body, a rotating and fixing mechanism is arranged at one end of the sliding assembly of the machine body, and a boring device is arranged at the other end of the sliding assembly of the machine body; the boring device comprises a first sliding seat in sliding connection with the sliding assembly, the sliding direction of the first sliding seat is perpendicular to the sliding direction of the sliding assembly, a boring seat is arranged on the first sliding seat, a boring shaft is arranged on the boring seat, and a boring cutter is sleeved on the boring shaft. The utility model discloses have the effect that can carry out the deep hole bore hole.
Description
Technical Field
The utility model belongs to the technical field of the technique of boring machine and specifically relates to an automatic deep hole boring machine of high accuracy is related to.
Background
The shaft is a cylindrical object which is penetrated in the middle of the bearing or the middle of the wheel or the middle of the gear, but a small part of the shaft is square. A shaft is a mechanical part that supports and rotates with a rotating part to transmit motion, torque, or bending moment. Typically in the form of a metal rod, each section may have a different diameter. The boring machine is a machine tool which mainly uses a boring cutter to bore the existing prefabricated holes of workpieces. Typically, the boring tool rotation is the primary motion and the boring tool or workpiece movement is the feed motion. It is mainly used for machining high-precision holes or finishing multiple holes by one-time positioning, and can also be used for machining other machining surfaces related to hole finishing. The machining precision and the surface quality of drilling, milling and cutting can be higher than those of a drilling machine by using different tools and accessories. The boring machine is the main equipment for processing large box parts. Thread, machining of excircle and end face and the like.
The existing Chinese patent with publication number CN201483023U discloses an automatic horizontal milling and boring machine, which comprises a machine body, a lower sliding seat, an upper sliding seat, a main shaft box, a stand column, a boring shaft, a feeding servo motor and an electric system, wherein a main shaft variable speed transmission mechanism is arranged in the main shaft box, the main shaft variable speed transmission mechanism comprises a main shaft variable frequency motor, a variable speed shaft and two transmission shafts, and four guide rails are arranged on the machine body. Although the automatic horizontal milling and boring machine simplifies the operation greatly and improves the production efficiency remarkably, the automatic horizontal milling and boring machine has an automatic machining function, when the length of a boring shaft is limited, the boring machine cannot drill holes in deep boring holes, and the problem needs to be solved urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can bore deep hole to have the boring machine of higher accuracy.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a high-precision automatic deep hole boring machine comprises a machine body, wherein a sliding assembly is arranged on the machine body along the length direction of the machine body, a rotating and fixing mechanism is arranged at one end of the sliding assembly of the machine body, and a boring device is arranged at the other end of the machine body on the sliding assembly;
the boring device comprises a first sliding seat in sliding connection with the sliding assembly, the sliding direction of the first sliding seat is perpendicular to the sliding direction of the sliding assembly, a boring seat is arranged on the first sliding seat, a boring shaft is arranged on the boring seat, and a boring cutter is sleeved on the boring shaft.
Through adopting above-mentioned technical scheme, the staff fixes the boring axle on the boring seat, fixes and rotate the axis body through rotating fixed establishment, and first sliding seat slides on sliding assembly, bores a hole to the axis body through the epaxial boring cutter of boring, because the staff can control the length of boring axle to the depth of control bore hole that can be free.
The utility model discloses further set up to: the boring machine is characterized in that a clamping cover is arranged on the boring base and connected with the boring base through a bolt, and the boring shaft is arranged between the clamping cover and the boring base.
Through adopting above-mentioned technical scheme, the staff places the boring axle between clamping cover and boring seat, can be more labour saving and time saving's fixed through the bolt to also make things convenient for the staff to change the boring axle.
The utility model discloses further set up to: the length of the boring shaft is 35-40 cm.
By adopting the technical scheme, the shorter boring shaft cannot meet the requirement when the boring hole is deeper, the longer boring shaft is easy to deform due to extrusion of the shaft body when rotating, and the boring shaft with the length of 35-40 cm can be used for drilling the deeper boring hole and is not easy to deform.
The utility model discloses further set up to: the rotating and fixing mechanism comprises a rotating motor, and a fixing disc is arranged on an output shaft of the rotating motor.
Through adopting above-mentioned technical scheme, fix the axis body on the fixed disk, then drive the fixed disk through the output shaft that rotates the motor and rotate to drive the axis body and rotate, also accomplished the fixed of axis body simultaneously.
The utility model discloses further set up to: the diameter of the fixed disc is 60 cm.
Through adopting above-mentioned technical scheme, less fixed disk, fixed effect is poor, and the axis body drops from the fixed disk easily, and the holistic load of boring machine is increased to the fixed disk body weight increase of major diameter, can stably fix the axis body through the fixed disk of 60 centimetres diameter.
The utility model discloses further set up to: the sliding assembly comprises a second sliding seat arranged along the length direction of the lathe bed, a fixing ring is arranged on the second sliding seat, and a butt joint block is arranged on one inward side of the fixing ring.
Through adopting above-mentioned technical scheme, through the second sliding seat, can let the boring seat slide on the second sliding seat, let the axis body pass solid fixed ring to hold the axis body through the butt piece, reduce rocking of axis body, promoted the stability of axis body.
The utility model discloses further set up to: the fixed ring is provided with the fixed block towards one side outward, fixed block female connection has clamping screw, clamping screw is provided with the butt in the butt gyro wheel of axle inwards one side.
Through adopting above-mentioned technical scheme, rotate clamping screw through the staff, with the clamping screw orientation solid fixed ring internal rotation, butt gyro wheel butt is epaxial, with the rigidity of axle, plays the effect that improves the axis body stability to can be suitable for the axis body of different diameters.
The utility model discloses further set up to: and the abutting roller is sleeved with a wear-resistant rubber sleeve.
Through adopting above-mentioned technical scheme, the rubber material through wear-resisting rubber sleeve can play wear-resisting effect to rubber cost is comparatively cheap, can save the spending, reduce cost.
To sum up, the beneficial effects of the utility model are that:
1. the boring device is adopted, so that the effect of boring deep holes is achieved;
2. the first sliding seat and the second sliding seat are adopted, so that the effect of boring front, back, left and right is achieved;
3. fixed block, clamping screw and butt gyro wheel have been adopted to the production can fix the effect of axis body.
Drawings
Fig. 1 is a schematic view of the overall structure of the present embodiment.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic structural diagram for embodying the rotation fixing mechanism in the present embodiment.
In the figure, 1, a lathe bed; 2. a sliding assembly; 21. a second sliding seat; 22. a fixing ring; 23. a butting block; 24. a fixed block; 25. fixing the screw rod; 26. abutting against the roller; 3. A rotation fixing mechanism; 31. rotating the motor; 32. fixing the disc; 4. a boring device; 41. a first sliding seat; 42. boring a base; 43. boring a shaft; 431. boring cutter; 44. clamping the cover; 5. wear-resistant rubber sleeve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses an automatic deep hole boring machine of high accuracy, including lathe bed 1, be provided with slide assembly 2 along 1 length direction of lathe bed on the lathe bed 1, slide assembly 2 includes the second sliding seat 21 that sets up along 1 length direction of lathe bed, and lathe bed 1 is provided with rotation fixed establishment 3 in the one end of second sliding seat 21, and lathe bed 1 is provided with bore hole device 4 at the other end of second sliding seat 21, fixes and rotates through rotating fixed establishment 3, carries out the bore hole through bore hole device 4 of the other end.
Referring to fig. 2, be provided with the solid fixed ring 22 that supplies the axis body to pass on the second sliding seat 21, and solid fixed ring 22 is provided with butt piece 23 towards inboard one side, the position of the axis body can be fixed, gu fixed ring 22 is provided with fixed block 24 towards one side outwards, there is clamping screw 25 at fixed block 24 female connection, clamping screw 25 is provided with the butt in the butt gyro wheel 26 of axle towards inboard one side, the cover is equipped with abrasive rubber cover 5 on the butt gyro wheel 26, the staff passes solid fixed ring 22 with the axis body, rotating clamping screw 25, with clamping screw 25 towards solid fixed ring 22 internal rotation, butt gyro wheel 26 butt is on the axis body, can fix the position of the axis body, and can let the better roll of axis body through butt gyro wheel 26, and abrasive rubber cover 5 has prolonged the life of butt gyro.
Referring to fig. 1, the boring device 4 includes a first sliding seat 41 slidably connected to the second sliding seat 21, the sliding direction of the first sliding seat 41 is perpendicular to the sliding direction of the second sliding seat 21, a boring seat 42 is provided on the first sliding seat 41, a boring spindle 43 with a length of 35-40 cm is provided on the boring seat 42, a boring tool 431 is sleeved on the boring spindle 43, and a shaft body is bored by sliding on the second sliding seat 21 through the long boring spindle 43 and the boring tool 431, so that a deep hole can be bored. In the embodiment, in order to facilitate the replacement of the boring shaft 43 by the operator, a clamping cover 44 is provided on the boring holder 42, and the clamping cover 44 is connected to the boring holder 42 by a bolt, so that the boring shaft 43 can be disposed between the clamping cover 44 and the boring holder 42.
Referring to fig. 3, the rotation fixing mechanism 3 includes a rotation motor 31, a fixed disk 32 having a diameter of 60 cm is disposed on an output shaft of the rotation motor 31, and a worker fixes a shaft body on the fixed disk 32, rotates the shaft body through the rotation motor 31, and bores a hole.
The implementation principle of the above embodiment is as follows: the staff installs the axis body on fixed disk 32, passes solid fixed ring 22, and the staff rotates clamping screw 25 again, with on the butt gyro wheel 26 butt to the axis body on the clamping screw 25 to rotate the direction of butt gyro wheel 26, let butt gyro wheel 26 pivoted direction be the axis body pivoted direction. The worker drives the rotating motor 31 to rotate, the rotating motor 31 drives the shaft body to rotate, the first sliding seat 41 slides on the second sliding seat 21, the boring tool 431 on the boring shaft 43 bores holes in the axial direction of the shaft body, the boring tool 431 slides on the first sliding seat 41 through the boring seat 42, and the boring tool 431 bores holes in the transverse direction of the shaft body.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides an automatic deep hole boring machine of high accuracy which characterized by: the boring machine comprises a machine body (1), wherein a sliding assembly (2) is arranged on the machine body (1) along the length direction of the machine body (1), a rotating and fixing mechanism (3) is arranged at one end of the sliding assembly (2) of the machine body (1), and a boring device (4) is arranged at the other end of the sliding assembly (2) of the machine body (1);
the boring device (4) comprises a first sliding seat (41) which is in sliding connection with the sliding assembly (2), the sliding direction of the first sliding seat (41) is perpendicular to the sliding direction of the sliding assembly (2), a boring seat (42) is arranged on the first sliding seat (41), a boring shaft (43) is arranged on the boring seat (42), and a boring cutter (431) is sleeved on the boring shaft (43).
2. The high-precision automatic deep hole boring machine according to claim 1, which is characterized in that: the boring seat (42) is provided with a clamping cover (44), the clamping cover (44) is connected with the boring seat (42) through a bolt, and the boring shaft (43) is arranged between the clamping cover (44) and the boring seat (42).
3. The high-precision automatic deep hole boring machine according to claim 2, which is characterized in that: the length of the boring shaft (43) is 35-40 cm.
4. The high-precision automatic deep hole boring machine according to claim 3, which is characterized in that: the rotary fixing mechanism (3) comprises a rotary motor (31), and a fixed disc (32) is arranged on an output shaft of the rotary motor (31).
5. The high-precision automatic deep hole boring machine according to claim 4, which is characterized in that: the diameter of the fixed disc (32) is 60 cm.
6. The high-precision automatic deep hole boring machine according to claim 5, which is characterized in that: the sliding assembly (2) comprises a second sliding seat (21) arranged along the length direction of the lathe bed (1), a fixing ring (22) is arranged on the second sliding seat (21), and a butt joint block (23) is arranged on one inward side of the fixing ring (22).
7. The high-precision automatic deep hole boring machine according to claim 6, which is characterized in that: fixed ring (22) one side outwards is provided with fixed block (24), fixed block (24) threaded connection has set screw (25), set screw (25) one side inwards is provided with butt gyro wheel (26) in the axis body.
8. The high-precision automatic deep hole boring machine according to claim 7, which is characterized in that: and the abutting roller (26) is sleeved with a wear-resistant rubber sleeve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920396316.5U CN209830347U (en) | 2019-03-26 | 2019-03-26 | High-precision automatic deep hole boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920396316.5U CN209830347U (en) | 2019-03-26 | 2019-03-26 | High-precision automatic deep hole boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209830347U true CN209830347U (en) | 2019-12-24 |
Family
ID=68908277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920396316.5U Expired - Fee Related CN209830347U (en) | 2019-03-26 | 2019-03-26 | High-precision automatic deep hole boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209830347U (en) |
-
2019
- 2019-03-26 CN CN201920396316.5U patent/CN209830347U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 |