CN204843045U - Eccentric deep hole processing device of cylindrical parts - Google Patents
Eccentric deep hole processing device of cylindrical parts Download PDFInfo
- Publication number
- CN204843045U CN204843045U CN201520640406.6U CN201520640406U CN204843045U CN 204843045 U CN204843045 U CN 204843045U CN 201520640406 U CN201520640406 U CN 201520640406U CN 204843045 U CN204843045 U CN 204843045U
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- China
- Prior art keywords
- clamp
- slide
- location
- connecting plate
- sliding seat
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- Expired - Fee Related
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Abstract
Eccentric deep hole processing device of cylindrical parts, the on -line screen storage device comprises a base, be equipped with a turnscrew and two slide rails along the fore -and -aft direction level on the base, the turnscrew is located between two slide rails, sliding connection has the sliding seat on the slide rail, sliding seat lower part and turnscrew threaded connection, the base rear portion is equipped with actuation transmission lead screw pivoted driving motor, the sliding seat front side is equipped with rotating electrical machines and diamond clamp that the transmission is connected, the diamond clamp centre gripping has along the drill bit of fore -and -aft direction level setting, the base rear portion is equipped with frock clamp, frock clamp includes the mounting panel and establishes automatically controlled actuating mechanism and two positioning mechanism on the mounting panel. The utility model discloses simple structure, easily control, convenient operation, degree of automation be high, is applied to the drilling operation of cylindrical parts's eccentric deep hole specially, easily processing fix a position accurately, the practicality is strong, easily popularization and application.
Description
Technical field
The utility model belongs to machinery manufacturing technology field, particularly relates to the eccentric deep hole drilling apparatus of a kind of cylindrical work.
Background technology
At present, in the processing always more complicated of mechanical processing industry to the homoaxial eccentric deep hole of cylindrical work, and machining accuracy is difficult to ensure; Also have and adopt milling machine to carry out boring eccentric deep hole, owing to there is no suitable clamp fixture, be also difficult to processing, and security reliability is poor; Drilling machine is processed, and positioning datum is bad to be chosen, and bore operation is also difficult to processing, and in order to overcome the above problems, people are seeking one more preferably technical solution always.
Utility model content
The utility model, in order to solve weak point of the prior art, provides a kind of cylindrical work being easy to operate, machining accuracy is high, security reliability is high eccentric deep hole drilling apparatus.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: the eccentric deep hole drilling apparatus of cylindrical work, comprise base, on base, level is provided with a turn-screw and two slide rails along the longitudinal direction, turn-screw is between two slide rails, slide rail slidably connects sliding seat, sliding seat bottom is threaded with turn-screw, base rear portion is provided with the drive motors driving turn-screw to rotate, the electric rotating machine and drilling attachment that are in transmission connection is provided with on front side of sliding seat, drilling attachment is clamped with horizontally disposed drill bit along the longitudinal direction, base rear portion is provided with frock clamp, frock clamp comprises installing plate and establishes automatically controlled driving mechanism on a mounting board and two detent mechanisms, each detent mechanism includes connecting plate and location clamp, connecting plate is fixedly connected with on a mounting board by connecting bolt, correspondingly between connecting plate lower surface with installing plate upper surface be provided with flat key groove, positioning key is provided with in flat key groove, connecting plate upper surface is fixedly connected with location clamp lower surface by contiguous block, between connecting plate upper surface and location clamp lower surface, there is the installing port being positioned at the contiguous block left and right sides, connecting bolt is positioned at installing port, V-type mouth is provided with on the upside of the clamp of location, V-type mouth forward and center line be horizontally disposed with along the longitudinal direction, before and after the V-type mouth of two location clamps, corresponding and center line overlaps, the center line of V-type mouth is parallel with drill bit and be all positioned on vertical plane along the longitudinal direction, installing plate is vertically provided with the gripper shoe be positioned at compared with clamp rear, rear side one location,
Automatically controlled driving mechanism comprises lower end and is fixedly connected with framework on a mounting board and guide post, guide post upper end is fixedly connected on framework, framework is provided with clamping motor and two guide rails, guide rail and guide post are all vertically arranged, clamping motor is positioned at the top of two guide rails, article two, slide on rails is connected with slide, slide sidepiece is provided with nut, the main shaft of clamping motor is connected with screw mandrel by shaft coupling is coaxial, screw mandrel is with guide rail parallel and be connected with nut thread, slide is provided with the homoaxial pull bar with screw mandrel, pull bar lower end is connected with locates clamp pressing plate corresponding up and down with two, pressing plate is provided with for the pilot hole through guide post.
Described connecting plate, contiguous block and location clamp are integrated machine-shaping.
Adopt technique scheme, the utility model is when working use, manipulation clamping motor, clamping motor drives screw mandrel to rotate by shaft coupling, the nut be connected with wire rod thread moves axially along screw mandrel, nut drives slide to move along two guide rails, slide pulls pressing plate to move down along guide post by pull bar, between cylindrical work horizontal positioned to the V-type mouth and pressing plate of location clamp, cylindrical work rear end withstands on gripper shoe front surface, and then manipulate clamping motor, drive pressing plate mobile V-type mouth place cylindrical work being pressed to location clamp backward, thus the clamping and positioning completed cylindrical work.Then drive motors is started, drive motors drives turn-screw to rotate, turn-screw drives sliding seat to move backward along two slide rails, simultaneously, electric rotating machine drives drilling bit high-speed rotary, center line due to V-type mouth is parallel with drill bit and be all positioned on vertical plane along the longitudinal direction, and drill bit carries out the operation of the eccentric processing deep hole of axial direction to cylindrical work.When needs adjustment eccentric throw, the pad between installing plate and connecting plate can be increased and decreased.
In sum, the utility model structure is simple, be easy to manipulation, easy to operate, automaticity is high, is specifically applied to the bore operation of the eccentric deep hole of cylindrical work, is easy to processing, accurate positioning, practical, is easy to apply.
Accompanying drawing explanation
Fig. 1 is the structural representation after the utility model removes automatically controlled driving mechanism;
Fig. 2 is the left view that Fig. 1 adds frock clamp after automatically controlled driving mechanism.
Detailed description of the invention
As depicted in figs. 1 and 2, the eccentric deep hole drilling apparatus of cylindrical work of the present utility model, comprise base 1, on base 1, level is provided with a turn-screw 2 and two slide rails 3 along the longitudinal direction, turn-screw 2 is between two slide rails 3, slide rail 3 slidably connects sliding seat 4, sliding seat 4 bottom is threaded with turn-screw 2, base 1 rear portion is provided with the drive motors 5 driving turn-screw 2 to rotate, the electric rotating machine 6 and drilling attachment 7 that are in transmission connection is provided with on front side of sliding seat 4, drilling attachment 7 is clamped with horizontally disposed drill bit 27 along the longitudinal direction, base 1 rear portion is provided with frock clamp, frock clamp comprises installing plate 28 and the automatically controlled driving mechanism that is located on installing plate 28 and two detent mechanisms, each detent mechanism includes connecting plate 8 and location clamp 9, connecting plate 8 is fixedly connected on installing plate 28 by connecting bolt 10, correspondingly between connecting plate 8 lower surface with installing plate 28 upper surface be provided with flat key groove, positioning key 11 is provided with in flat key groove, connecting plate 8 upper surface is fixedly connected with location clamp 9 lower surface by contiguous block 24, between connecting plate 8 upper surface and location clamp 9 lower surface, there is the installing port 26 being positioned at contiguous block 24 left and right sides, connecting bolt 10 is positioned at installing port 26, V-type mouth is provided with on the upside of the clamp 9 of location, V-type mouth forward and center line be horizontally disposed with along the longitudinal direction, before and after the V-type mouth of two location clamps 9, corresponding and center line overlaps, the center line of V-type mouth is parallel with drill bit 27 and be all positioned on vertical plane along the longitudinal direction, installing plate 28 is vertically provided with the gripper shoe 12 be positioned at compared with clamp 9 rear, rear side one location.
Automatically controlled driving mechanism comprises lower end and is fixedly connected on framework 13 on installing plate 28 and guide post 14, guide post 14 upper end is fixedly connected on framework 13, framework 13 is provided with clamping motor 15 and two guide rails 16, guide rail 16 and guide post 14 are all vertically arranged, clamping motor 15 is positioned at the top of two guide rails 16, article two, guide rail 16 slidably connects slide 17, slide 17 sidepiece is provided with nut 18, the main shaft of clamping motor 15 is connected with screw mandrel 20 by shaft coupling 19 is coaxial, screw mandrel 20 is parallel with guide rail 16 and be threaded with nut 18, slide 17 is provided with the homoaxial pull bar 21 with screw mandrel 20, pull bar 21 lower end is connected with locates pressing plate corresponding to clamp about 9 22 with two, pressing plate 22 is provided with for the pilot hole 23 through guide post 14.
Connecting plate 8, contiguous block 24 and location clamp 9 are integrated machine-shaping, fully strengthen positioning intensity and location accuracy.
The utility model is when working use, manipulation clamping motor 15, clamping motor 15 drives screw mandrel 20 to rotate by shaft coupling 19, the nut 18 be threaded with screw mandrel 20 moves axially along screw mandrel 20, nut 18 drives slide 17 to move along two guide rails 16, slide 17 pulls pressing plate 22 to move down along guide post 14 by pull bar 21, between cylindrical work 25 horizontal positioned to the V-type mouth and pressing plate 22 of location clamp 9, cylindrical work 25 rear end withstands on gripper shoe 12 front surface, and then manipulate clamping motor 15, drive pressing plate 22 mobile V-type mouth place cylindrical work 25 being pressed to location clamp 9 backward, thus the clamping and positioning completed cylindrical work 25.Then drive motors 5 is started, drive motors 5 drives turn-screw 2 to rotate, turn-screw 2 drives sliding seat 4 to move backward along two slide rails 3, simultaneously, electric rotating machine 6 drives drill bit 27 High Rotation Speed, center line due to V-type mouth is parallel with drill bit 27 and be all positioned on vertical plane along the longitudinal direction, and drill bit 27 pairs of cylindrical works 25 carry out the operation of the eccentric processing deep hole of axial direction.When needs adjustment eccentric throw, the pad between installing plate 28 and connecting plate 8 can be increased and decreased.
The present embodiment not does any pro forma restriction to shape of the present utility model, material, structure etc.; every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all belong to the protection domain of technical solutions of the utility model.
Claims (2)
1. the eccentric deep hole drilling apparatus of cylindrical work, comprise base, on base, level is provided with a turn-screw and two slide rails along the longitudinal direction, turn-screw is between two slide rails, slide rail slidably connects sliding seat, sliding seat bottom is threaded with turn-screw, base rear portion is provided with the drive motors driving turn-screw to rotate, the electric rotating machine and drilling attachment that are in transmission connection is provided with on front side of sliding seat, drilling attachment is clamped with horizontally disposed drill bit along the longitudinal direction, it is characterized in that: base rear portion is provided with frock clamp, frock clamp comprises installing plate and establishes automatically controlled driving mechanism on a mounting board and two detent mechanisms, each detent mechanism includes connecting plate and location clamp, connecting plate is fixedly connected with on a mounting board by connecting bolt, correspondingly between connecting plate lower surface with installing plate upper surface be provided with flat key groove, positioning key is provided with in flat key groove, connecting plate upper surface is fixedly connected with location clamp lower surface by contiguous block, between connecting plate upper surface and location clamp lower surface, there is the installing port being positioned at the contiguous block left and right sides, connecting bolt is positioned at installing port, V-type mouth is provided with on the upside of the clamp of location, V-type mouth forward and center line be horizontally disposed with along the longitudinal direction, before and after the V-type mouth of two location clamps, corresponding and center line overlaps, the center line of V-type mouth is parallel with drill bit and be all positioned on vertical plane along the longitudinal direction, installing plate is vertically provided with the gripper shoe be positioned at compared with clamp rear, rear side one location,
Automatically controlled driving mechanism comprises lower end and is fixedly connected with framework on a mounting board and guide post, guide post upper end is fixedly connected on framework, framework is provided with clamping motor and two guide rails, guide rail and guide post are all vertically arranged, clamping motor is positioned at the top of two guide rails, article two, slide on rails is connected with slide, slide sidepiece is provided with nut, the main shaft of clamping motor is connected with screw mandrel by shaft coupling is coaxial, screw mandrel is with guide rail parallel and be connected with nut thread, slide is provided with the homoaxial pull bar with screw mandrel, pull bar lower end is connected with locates clamp pressing plate corresponding up and down with two, pressing plate is provided with for the pilot hole through guide post.
2. the eccentric deep hole drilling apparatus of cylindrical work according to claim 1, is characterized in that: described connecting plate, contiguous block and location clamp are integrated machine-shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520640406.6U CN204843045U (en) | 2015-08-24 | 2015-08-24 | Eccentric deep hole processing device of cylindrical parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520640406.6U CN204843045U (en) | 2015-08-24 | 2015-08-24 | Eccentric deep hole processing device of cylindrical parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204843045U true CN204843045U (en) | 2015-12-09 |
Family
ID=54733642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520640406.6U Expired - Fee Related CN204843045U (en) | 2015-08-24 | 2015-08-24 | Eccentric deep hole processing device of cylindrical parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204843045U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145482A (en) * | 2017-12-22 | 2018-06-12 | 天津顺兴捷科技有限责任公司 | A kind of metal pipe material auxiliary bore hole fixator |
| CN108274268A (en) * | 2018-04-09 | 2018-07-13 | 郑州宇恒环保技术有限公司 | Adjustable type drill positioning device in cylindrical workpiece |
-
2015
- 2015-08-24 CN CN201520640406.6U patent/CN204843045U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145482A (en) * | 2017-12-22 | 2018-06-12 | 天津顺兴捷科技有限责任公司 | A kind of metal pipe material auxiliary bore hole fixator |
| CN108274268A (en) * | 2018-04-09 | 2018-07-13 | 郑州宇恒环保技术有限公司 | Adjustable type drill positioning device in cylindrical workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |