CN212191305U - Machining center for precision machining - Google Patents
Machining center for precision machining Download PDFInfo
- Publication number
- CN212191305U CN212191305U CN202020146778.4U CN202020146778U CN212191305U CN 212191305 U CN212191305 U CN 212191305U CN 202020146778 U CN202020146778 U CN 202020146778U CN 212191305 U CN212191305 U CN 212191305U
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- Prior art keywords
- threaded rod
- fixedly connected
- clamp splice
- threaded
- clamping block
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- Expired - Fee Related
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- 238000003754 machining Methods 0.000 title claims abstract description 20
- 238000013016 damping Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 229910003460 diamond Inorganic materials 0.000 claims description 2
- 239000010432 diamond Substances 0.000 claims description 2
- 230000008859 change Effects 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a machining center for precision machining, the on-line screen storage device comprises a base, the both ends fixedly connected with bracing piece at base top, two the inside of bracing piece is rotated respectively through the bearing and is connected with first threaded rod and second threaded rod, the one end threaded connection that the bracing piece was kept away from to first threaded rod has the thread bush, the first clamp splice of one end fixedly connected with of first threaded rod is kept away from to the thread bush. The utility model discloses a rotate the second threaded rod for the second threaded rod passes through the screw hole and drives the direction removal of second clamp splice to first clamp splice, and treat the machined part and fix, make first threaded rod drive the thread bush through rotating first threaded rod and control, thereby make the thread bush drive second clamp splice synchronous motion through first clamp splice and second threaded rod, thereby can change the position of treating the machined part, make the processing position of treating the machined part can remove to the drill bit under, thereby make the device's precision obtain improving.
Description
Technical Field
The utility model relates to an accurate machining technical field specifically is a machining center for accurate machining.
Background
Need drill to precision machinery among the precision machining process, ordinary drilling equipment for precision machining is not convenient for stable mark the position of machinery hole to people will be stricter to precision machining center's requirement.
However, in the prior art, in actual use, the common machining center for precision machining cannot effectively control the position of the hole, so that errors are increased, and the production quality of products is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a machining center for precision machining to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the base is included, the both ends fixedly connected with bracing piece at base top, two the inside of bracing piece is rotated respectively through the bearing and is connected with first threaded rod and second threaded rod, the one end threaded connection that the bracing piece was kept away from to first threaded rod has the thread bush, the first clamp splice of one end fixedly connected with of first threaded rod is kept away from to the thread bush, the surperficial swing joint of second threaded rod has the second clamp splice, the inside threaded hole that sets up of the corresponding second threaded rod position of second clamp splice, and the surface threaded connection of the inner wall of screw hole and second threaded rod, the one end that the second threaded rod is close to first clamp splice is passed through the bearing and is rotated the inside of connection at first clamp splice.
Preferably, one end of each of the opposite surfaces of the first clamping block and the second clamping block is fixedly connected with a rubber pad.
Preferably, one end of each of the opposite surfaces of the two support rods is fixedly connected with a plurality of positioning rods, the positioning rods penetrate through and extend to two ends of the first clamping block and the second clamping block, and the surfaces of the positioning rods are movably connected with the middle parts of the first clamping block and the second clamping block.
Preferably, the middle part of the second threaded rod is fixedly connected with a telescopic rod, and the telescopic rod is of a diamond structure.
Preferably, the bottom of first clamp splice and the equal fixedly connected with slide of second clamp splice, the bottom sliding connection of slide has the slide rail, slide rail fixed connection is at the top of base.
Preferably, the back of the first threaded rod and the back of the second threaded rod are respectively fixedly connected with a twisting block.
Preferably, two the equal fixedly connected with roof in top of bracing piece, the fixed surface of bracing piece is connected with the gasket, the top fixedly connected with damping spring of gasket, damping spring movable winding is on the surface of bracing piece, the one end fixedly connected with sliding sleeve of gasket is kept away from to damping spring, and sliding sleeve sliding connection is on the surface of bracing piece.
Preferably, two the equal fixedly connected with connecting rod of one end of sliding sleeve opposite face, the middle part fixedly connected with driving motor of connecting rod, driving motor's top fixedly connected with electric putter, electric putter fixed connection is in the bottom of roof, electric putter's output shaft fixedly connected with drill bit, the bottom fixedly connected with laser positioning lamp of the corresponding drill bit position of connecting rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a rotate the second threaded rod, make the second threaded rod drive the second clamp splice through the screw hole and move to the direction of first clamp splice, and treat the machined part and fix, make the first threaded rod drive the thread bush and move about through rotating the first threaded rod, thus make the thread bush drive the second clamp splice through first clamp splice and second threaded rod and move synchronously, thus can change the position of treating the machined part, make the substitute processing position of treating the machined part can move to under the drill bit, thus make the precision of the device improved;
2. the utility model discloses light through the laser positioning lamp simultaneously still guides for the position of treating the machined part, and when treating that the machined part location is accurate, electric putter drives driving motor downstream, and driving motor drives the drill bit and rotates meanwhile, and treat the machined part and carry out the drilling operation, when driving motor downstream, can make driving motor drive connecting rod and sliding sleeve downstream, and extrude damping spring, under damping spring elastic action, can play the buffering guard action for driving motor's downstream.
Drawings
FIG. 1 is a front sectional view of the overall structure of a machining center for precision machining according to the present invention;
FIG. 2 is a front sectional view of a first clamping block structure of a machining center for precision machining according to the present invention;
fig. 3 is a top view of the first clamping block structure of the machining center for precision machining.
In the figure: 1. a base; 2. a support bar; 3. a first threaded rod; 4. a threaded sleeve; 5. a first clamping block; 6. A second clamp block; 7. a threaded hole; 8. a second threaded rod; 9. positioning a rod; 10. a telescopic rod; 11. twisting the block; 12. a slide base; 13. a slide rail; 14. a top plate; 15. a gasket; 16. a damping spring; 17. a sliding sleeve; 18. a connecting rod; 19. a drive motor; 20. an electric push rod; 21. a drill bit; 22. a laser positioning lamp.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: including base 1, the both ends fixed mounting at 1 top of base has bracing piece 2, the inside of two bracing pieces 2 is rotated respectively through the bearing and is connected with first threaded rod 3 and second threaded rod 8, the one end threaded connection that bracing piece 2 was kept away from to first threaded rod 3 has thread bush 4, the one end fixed mounting that first threaded rod 3 was kept away from to thread bush 4 has first clamp splice 5, the surface swing joint of second threaded rod 8 has second clamp splice 6, threaded hole 7 has been seted up to the inside of the corresponding second threaded rod 8 position of second clamp splice 6, and the surface threaded connection of the inner wall of threaded hole 7 and second threaded rod 8, the one end that second threaded rod 8 is close to first clamp splice 5 is passed through the bearing and is rotated the inside of connecting at first clamp splice 5.
Rubber pads are fixedly arranged at one ends of opposite surfaces of the first clamping block 5 and the second clamping block 6.
One end fixed mounting of 2 opposite faces of two bracing pieces has a plurality of locating levers 9, locating lever 9 runs through and extends to the both ends of first clamp splice 5 and second clamp splice 6, and the surface of locating lever 9 and the middle part swing joint of first clamp splice 5 and second clamp splice 6, can prescribe a limit to the direction of movement of first clamp splice 5 and second clamp splice 6 through a plurality of locating levers 9, make the removal that first clamp splice 5 and second clamp splice 6 can be stable, and a plurality of locating levers 9 can play the effect that bears the weight of the machined part.
The middle part fixed mounting of second threaded rod 8 has telescopic link 10, and telescopic link 10 is the rhombus structure, can be so that carry out normal transmission through telescopic link 10 for the rhombus structure, and length can change when transmitting the transmission.
The bottom of first clamp splice 5 and second clamp splice 6 all fixed mounting have slide 12, and the bottom sliding connection of slide 12 has slide rail 13, and slide rail 13 fixed mounting is at the top of base 1, through slide 12 cooperation slide rail 13 for first clamp splice 5 and the more stable of second clamp splice 6 removal.
First threaded rod 3 and 8 one ends of the back-to-back face of second threaded rod are equallyd divide and are fixed mounting respectively and turn round piece 11, conveniently rotate first threaded rod 3 and second threaded rod 8 through turning round piece 11.
The equal fixed mounting in top of two bracing pieces 2 has roof 14, and the fixed surface of bracing piece 2 installs gasket 15, and the top fixed mounting of gasket 15 has damping spring 16, and damping spring 16 activity winding is on the surface of bracing piece 2, and the one end fixed mounting that damping spring 16 kept away from gasket 15 has sliding sleeve 17, and sliding sleeve 17 sliding connection is on the surface of bracing piece 2.
One end of each of the opposite surfaces of the two sliding sleeves 17 is fixedly provided with a connecting rod 18, the middle part of the connecting rod 18 is fixedly provided with a driving motor 19, the top part of the driving motor 19 is fixedly provided with an electric push rod 20, the electric push rod 20 is fixedly arranged at the bottom part of the top plate 14, an output shaft of the electric push rod 20 is fixedly provided with a drill bit 21, the bottom part of the connecting rod 18 corresponding to the position of the drill bit 21 is fixedly provided with a laser positioning lamp 22, the position of a workpiece to be machined is guided by the light of the laser positioning lamp 22, when the workpiece to be machined is accurately positioned, the electric push rod 20 drives the driving motor 19 to move downwards, meanwhile, the driving motor 19 drives the drill bit 21 to rotate, and the drilling operation is carried out on the workpiece to be machined, when the driving motor 19 moves downwards, the driving motor 19 can drive the, the drive motor 19 can be protected by damping its downward movement.
The working principle is as follows: when the utility model is used, a workpiece to be processed is placed between the first clamping block 5 and the second clamping block 6, the second threaded rod 8 is rotated through the twisting block 11, and the second threaded rod 8 drives the second clamping block 6 to move towards the first clamping block 5 through the threaded hole 7, so that the first clamping block 5 and the second clamping block 6 are close to each other and the workpiece to be processed is fixed, when the workpiece to be processed is firmly fixed, the first threaded rod 3 is rotated through the twisting block 11, so that the first threaded rod 3 drives the threaded sleeve 4 to move left and right, so that the threaded sleeve 4 can drive the first clamping block 5 to move left and right, one end of the second threaded rod 8 close to the first clamping block 5 is rotatably connected inside the first clamping block 5 through a bearing, and the middle part of the second threaded rod 8 is fixedly provided with the telescopic rod 10, so that after the first clamping block 5 and the second clamping block 6 are fixed to the workpiece to be processed, through removing the thread bush 4 for the thread bush 4 drives second clamp splice 6 synchronous motion through first clamp splice 5 and second threaded rod 8, thereby can change the position of treating the machined part, makes the position of treating the machined part can be adjusted, and makes the generation of treating the machined part position can move to under the drill bit 21, thereby makes the precision of the device obtain improving.
It is noted that, herein, relational terms such as first and second, and the like may 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. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a machining center for precision machining, includes base (1), its characterized in that: two ends of the top of the base (1) are fixedly connected with supporting rods (2), the interiors of the two supporting rods (2) are respectively and rotatably connected with a first threaded rod (3) and a second threaded rod (8) through bearings, one end of the first threaded rod (3) far away from the support rod (2) is connected with a threaded sleeve (4) in a threaded manner, one end of the threaded sleeve (4) far away from the first threaded rod (3) is fixedly connected with a first clamping block (5), the surface of the second threaded rod (8) is movably connected with a second clamping block (6), a threaded hole (7) is arranged in the second clamping block (6) corresponding to the second threaded rod (8), and the inner wall of the threaded hole (7) is in threaded connection with the surface of the second threaded rod (8), one end of the second threaded rod (8) close to the first clamping block (5) is rotatably connected inside the first clamping block (5) through a bearing.
2. The machining center for precision machining according to claim 1, characterized in that: and one end of each of the opposite surfaces of the first clamping block (5) and the second clamping block (6) is fixedly connected with a rubber pad.
3. The machining center for precision machining according to claim 1, characterized in that: two one end fixedly connected with a plurality of locating levers (9) of bracing piece (2) opposite face, locating lever (9) run through and extend to the both ends of first clamp splice (5) and second clamp splice (6), and the middle part swing joint of the surface of locating lever (9) and first clamp splice (5) and second clamp splice (6).
4. The machining center for precision machining according to claim 1, characterized in that: the middle part of the second threaded rod (8) is fixedly connected with a telescopic rod (10), and the telescopic rod (10) is of a diamond structure.
5. The machining center for precision machining according to claim 1, characterized in that: the bottom of first clamp splice (5) and second clamp splice (6) is equal fixedly connected with slide (12), the bottom sliding connection of slide (12) has slide rail (13), slide rail (13) fixed connection is at the top of base (1).
6. The machining center for precision machining according to claim 1, characterized in that: and one ends of the back surfaces of the first threaded rod (3) and the second threaded rod (8) are respectively and fixedly connected with a torsion block (11).
7. The machining center for precision machining according to claim 1, characterized in that: two equal fixedly connected with roof (14) in top of bracing piece (2), the fixed surface of bracing piece (2) is connected with gasket (15), the top fixedly connected with damping spring (16) of gasket (15), damping spring (16) activity winding is on the surface of bracing piece (2), one end fixedly connected with sliding sleeve (17) of gasket (15) are kept away from in damping spring (16), and sliding sleeve (17) sliding connection is on the surface of bracing piece (2).
8. The machining center for precision machining according to claim 7, characterized in that: two equal fixedly connected with connecting rod (18) in one end of sliding sleeve (17) opposite face, the middle part fixedly connected with driving motor (19) of connecting rod (18), the top fixedly connected with electric putter (20) of driving motor (19), electric putter (20) fixed connection is in the bottom of roof (14), the output shaft fixedly connected with drill bit (21) of electric putter (20), the bottom fixedly connected with laser positioning lamp (22) of the corresponding drill bit (21) position of connecting rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020146778.4U CN212191305U (en) | 2020-01-23 | 2020-01-23 | Machining center for precision machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020146778.4U CN212191305U (en) | 2020-01-23 | 2020-01-23 | Machining center for precision machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212191305U true CN212191305U (en) | 2020-12-22 |
Family
ID=73811364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020146778.4U Expired - Fee Related CN212191305U (en) | 2020-01-23 | 2020-01-23 | Machining center for precision machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212191305U (en) |
-
2020
- 2020-01-23 CN CN202020146778.4U patent/CN212191305U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211214 Address after: 528000 area A6, plant, No. 10, Hexin Road, Yanghe Town, Gaoming District, Foshan City, Guangdong Province Patentee after: Foshan Tengsheng Precision Machinery Co.,Ltd. Address before: 471900 Zhai Zhen Wo Long Cun, Yanshi City, Luoyang City, Henan Province Patentee before: Liu Yingfeng |
|
| 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: 20201222 |