CN218425735U - Precision part extinction thread machining device - Google Patents
Precision part extinction thread machining device Download PDFInfo
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- CN218425735U CN218425735U CN202222709764.0U CN202222709764U CN218425735U CN 218425735 U CN218425735 U CN 218425735U CN 202222709764 U CN202222709764 U CN 202222709764U CN 218425735 U CN218425735 U CN 218425735U
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Abstract
The utility model discloses a precision part extinction screw thread processingequipment, its technical scheme is: including the backup pad, backup pad one side is equipped with the motor, motor output end fixedly connected with first pivot, first pivot extends to backup pad one side outside, the inside cavity of having seted up of backup pad, the cavity cover is established in the first pivot outside, the inside embedding of cavity is equipped with two second pivots, two second pivot one ends all extend to the backup pad outside, the inside drive mechanism that is equipped with of cavity, first pivot one end fixedly connected with telescopic link, telescopic link one end fixedly connected with drilling head, two second pivot outside all fixed covers are equipped with the threaded rod, two threaded rod outside all overlaps and is equipped with the sleeve, the beneficial effects of the utility model are that: the utility model provides high to precision parts thread machining's efficiency, this device has improved thread machining's accuracy nature simultaneously, has reduced the probability that the part damaged, brings very big income for the producer.
Description
Technical Field
The utility model relates to an accurate part thread machining technical field, concretely relates to accurate part extinction thread machining device.
Background
The precision machining refers to machining with the machining precision of 10-0.1 microns and the surface roughness of below 0.1 micron, common machining methods include diamond turning, diamond boring, honing, grinding, superfinishing, abrasive belt grinding, mirror surface grinding and the like, and during production of precision parts, part of the parts need to be subjected to thread machining.
When the existing precision part is threaded, a drilling machine is generally manually held to drill holes, but the precision of manual drilling is low, and the threads can incline, so that the use efficiency of the precision part is influenced, the manpower loss is wasted, and the drilling efficiency is reduced.
Disclosure of Invention
For this, the utility model provides an accurate part extinction thread processingequipment, place accurate part between first splint and second splint through the user, start electric putter and remove, it is fixed to make first splint and second splint carry out the centre gripping to the part, the centre gripping is accomplished the back and is started motor corotation, motor corotation drives drill bit pivoted while and is moved forward, thereby carry out the screw drilling to the part and handle, it is lower with the artifical drilling precision of solution, it inclines probably to lead to the screw thread to take place, thereby influence the availability factor of accurate part, the loss of manpower is also wasted simultaneously, the problem of the efficiency of drilling is reduced.
In order to achieve the above object, the present invention provides the following technical solutions: an extinction thread machining device for precision parts comprises a supporting plate, wherein a motor is arranged on one side of the supporting plate, a first rotating shaft is fixedly connected to the output end of the motor, and the first rotating shaft extends to the outside of one side of the supporting plate;
the inside cavity of having seted up of backup pad, the cavity cover is established in the first pivot outside, the cavity is inside to be inlayed and is equipped with two second pivots, two second pivot one end all extends to the backup pad outside, the inside drive mechanism that is equipped with of cavity, first pivot one end fixedly connected with telescopic link, telescopic link one end fixedly connected with drilling head, two the fixed cover in the second pivot outside all is equipped with the threaded rod, two the threaded rod outside all overlaps and is equipped with the sleeve, two the threaded rod passes through threaded connection, two with two sleeves respectively the inboard equal fixedly connected with connecting rod of sleeve, the fixed cover in the telescopic link outside is equipped with the go-between, the go-between outside cover is equipped with square, square all with two connecting rod inner fixed connection.
Preferably, both sides of the drilling head are provided with fixing plates, and the two fixing plates are respectively connected with one end of each of the two second rotating shafts.
Preferably, a first clamping plate is fixedly connected between the two fixing plates.
Preferably, two equal fixedly connected with stand in fixed plate top, two equal fixedly connected with roof in stand top.
Preferably, two be equipped with electric putter between the stand, electric putter fixed connection is in the roof bottom, electric putter bottom fixedly connected with second splint.
Preferably, the bottoms of the two fixing plates are fixedly connected with a first support, and the bottom of the supporting plate is fixedly connected with a second support.
Preferably, the bottom of the motor is provided with a bottom plate, and the bottom plate is fixedly connected to one side of the supporting plate.
Preferably, drive mechanism includes two first sprockets and second sprocket, two the equal fixed cover of first sprocket is established in the first pivot outside, two the second sprocket is established respectively the fixed cover and is established in two second pivot outsides, two the first sprocket and the second sprocket outside all are equipped with the chain, first sprocket and second sprocket pass through chain drive and connect.
Preferably, the first rotating shaft and the second rotating shaft are movably connected with the supporting plate through rolling bearings, and the second rotating shafts are movably connected with the two fixing plates through rolling bearings respectively.
Preferably, the joint of the connecting ring and the square plate is movably connected through a rolling bearing.
The utility model has the advantages that:
the utility model discloses a user places precision part between first splint and second splint, starts electric putter and removes, it is fixed to make first splint and second splint carry out the centre gripping to the part, start motor corotation after the centre gripping is accomplished, motor corotation drives drilling head pivoted while forward movement, thereby carry out screw thread drilling to the part and handle, it is lower to solve artifical drilling precision, can lead to the screw thread to take place to incline, thereby influence precision parts's availability factor, the loss of manpower also extravagant simultaneously, reduce the problem of the efficiency of drilling, the utility model provides an efficiency to precision parts screw thread machining, this device has improved screw thread machining's accuracy nature simultaneously, has reduced the probability that the part damaged, brings very big income for the producer, in addition this device person of being convenient for use operates, and is simple and easy to understand, has reduced the loss of manpower.
Drawings
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a front view cross-sectional view provided by the present invention;
fig. 3 is a schematic perspective view of a connection ring according to the present invention;
fig. 4 is a schematic perspective view of the first clamping plate and the second clamping plate provided by the present invention;
in the figure: the automatic drilling machine comprises a supporting plate 1, a motor 2, a first rotating shaft 3, a cavity 4, a second rotating shaft 5, a telescopic rod 6, a drilling head 7, a threaded rod 8, a sleeve 9, a connecting rod 10, a connecting ring 11, a square plate 12, a fixed plate 13, a first clamping plate 14, a vertical column 15, a top plate 16, an electric push rod 17, a second clamping plate 18, a first support 19, a second support 20, a bottom plate 21, a first chain wheel 22 and a second chain wheel 23.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Referring to the attached drawings 1-4, the utility model provides a precision part extinction thread machining device, which comprises a support plate 1, wherein a motor 2 is arranged on one side of the support plate 1, a first rotating shaft 3 is fixedly connected with the output end of the motor 2, and the first rotating shaft 3 extends to the outside of one side of the support plate 1;
a cavity 4 is formed in the supporting plate 1, the cavity 4 is sleeved outside the first rotating shaft 3, two second rotating shafts 5 are embedded in the cavity 4, one ends of the two second rotating shafts 5 extend to the outer side of the supporting plate 1, a transmission mechanism is arranged in the cavity 4, one end of the first rotating shaft 3 is fixedly connected with a telescopic rod 6, one end of the telescopic rod 6 is fixedly connected with a drilling head 7, threaded rods 8 are fixedly sleeved on the outer sides of the two second rotating shafts 5, sleeves 9 are sleeved on the outer sides of the two threaded rods 8, the two threaded rods 8 are respectively in threaded connection with the two sleeves 9, connecting rods 10 are fixedly connected on the inner sides of the two sleeves 9, a connecting ring 11 is fixedly sleeved on the outer side of the telescopic rod 6, a square plate 12 is sleeved on the outer side of the connecting ring 11, and the square plate 12 is fixedly connected with the inner ends of the two connecting rods 10;
in the embodiment, after clamping is completed, the motor 2 is started to rotate positively, the motor 2 drives the first rotating shaft 3 and the telescopic rod 6 to rotate positively, the telescopic rod 6 drives the drilling head 7 to rotate, meanwhile, the first rotating shaft 3 drives the two second rotating shafts 5 and the threaded rods 8 to rotate, the two threaded rods 8 drive the sleeve 9 and the connecting rod 10 to move rotationally, the connecting rod 10 drives the square plate 12 and the connecting ring 11 to move, the connecting ring 11 is movably connected with the square plate 12 through a rolling bearing, so that the drilling head 7 moves forwards while rotating, and thus, threaded drilling treatment is performed on a part, and after drilling is completed, the motor 2 is started to rotate reversely, so that the drilling head 7 is separated from the part, and the electric push rod 17 is controlled to contract, and the part is convenient to take down;
wherein, in order to realize the fixed purpose of centre gripping, this device adopts following technical scheme to realize: two sides of the drilling head 7 are respectively provided with a fixing plate 13, the two fixing plates 13 are respectively connected with one end of each of the two second rotating shafts 5, a first clamping plate 14 is fixedly connected between the two fixing plates 13, the tops of the two fixing plates 13 are respectively fixedly connected with an upright post 15, the tops of the two upright posts 15 are respectively fixedly connected with a top plate 16, an electric push rod 17 is arranged between the two upright posts 15, the electric push rod 17 is fixedly connected to the bottom of the top plate 16, and the bottom of the electric push rod 17 is fixedly connected with a second clamping plate 18;
the utility model has the advantages that the user places the precision parts between the first clamping plate 14 and the second clamping plate 18, and starts the electric push rod 17 to move, so that the first clamping plate 14 and the second clamping plate 18 clamp and fix the parts;
wherein, in order to realize the purpose of supporting, this device adopts following technical scheme to realize: the bottoms of the two fixing plates 13 are fixedly connected with a first support 19, the bottom of the support plate 1 is fixedly connected with a second support 20, the bottom of the motor 2 is provided with a bottom plate 21, the bottom plate 21 is fixedly connected to one side of the support plate 1, the first support 19 and the second support 20 support the device, so that the structure of the device is more stable, the bottom plate 21 supports the motor 2, and the stability of the motor 2 is improved;
wherein, in order to realize the purpose connected, this device adopts the following technical scheme to realize: drive mechanism includes two first sprocket 22 and second sprocket 23, two first sprocket 22 are all fixed the cover and are established in the 3 outsides of first pivot, two second sprocket 23 are fixed the cover respectively and are established in the 5 outsides of two second pivots, two first sprocket 22 and the 23 outsides of second sprocket all overlap and are equipped with the chain, first sprocket 22 and second sprocket 23 pass through chain drive and connect, first pivot 3 and second pivot 5 all pass through antifriction bearing swing joint with backup pad 1, two second pivot 5 pass through antifriction bearing swing joint with two fixed plates 13 respectively, go-between 11 passes through antifriction bearing swing joint with square board 12 junction, antifriction bearing swing joint makes each junction rotate more smoothly, first pivot 3 rotates and drives first sprocket 22 and second sprocket 23 and rotates, second sprocket 23 rotates and drives two second pivots 5 and threaded rod 8 and rotate.
The utility model discloses a use as follows: the utility model discloses a user places accurate part between first splint 14 and second splint 18, start electric putter 17 and remove, make first splint 14 and second splint 18 carry out the centre gripping to the part fixed, start motor 2 corotation after the centre gripping is accomplished, motor 2 corotation drives first pivot 3 and telescopic link 6 and rotates, telescopic link 6 rotates and drives drilling head 7 and rotate, first pivot 3 rotates and drives first sprocket 22 and second sprocket 23 and rotates simultaneously, second sprocket 23 rotates and drives two second pivots 5 and threaded rod 8 and rotate, two threaded rod 8 rotate and drive sleeve 9 and connecting rod 10 and move, connecting rod 10 moves and drives square board 12 and go-between 11 and move, because go-between 11 and square board 12 pass through antifriction bearing swing joint, consequently make drilling head 7 move forward in the pivoted, thereby carry out the screw thread drilling processing to the part, start motor 2 reversal after the drilling is accomplished, make drilling head 7 break away from the part, control electric putter 17 contracts, so that take off the part, first support 19 and second support the device with second support 20, make the device structure more stable, make antifriction bearing 2 increase motor 2 and connect the smooth connection department.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (10)
1. The utility model provides a precision parts extinction screw thread processingequipment, includes backup pad (1), its characterized in that: a motor (2) is arranged on one side of the supporting plate (1), a first rotating shaft (3) is fixedly connected to the output end of the motor (2), and the first rotating shaft (3) extends to the outside of one side of the supporting plate (1);
backup pad (1) is inside to have seted up cavity (4), cavity (4) cover is established in first pivot (3) outside, cavity (4) inside is inlayed and is equipped with two second pivots (5), two second pivot (5) one end all extends to backup pad (1) outside, cavity (4) inside is equipped with drive mechanism, first pivot (3) one end fixedly connected with telescopic link (6), telescopic link (6) one end fixedly connected with drilling head (7), two the equal fixed cover in second pivot (5) outside is equipped with threaded rod (8), two the threaded rod (8) outside all is equipped with sleeve (9), two threaded rod (8) pass through threaded connection, two with two sleeve (9) respectively sleeve (9) inboard equal fixedly connected with connecting rod (10), the fixed cover in the telescopic link (6) outside is equipped with go-between (11), go-between (11) outside cover is equipped with square board (12), square board (12) all with two connecting rod (10) inner fixed connection.
2. A precision part extinction thread machining device according to claim 1, characterized in that: and fixing plates (13) are arranged on two sides of the drilling head (7), and the two fixing plates (13) are respectively connected with one ends of the two second rotating shafts (5).
3. A precision part extinction thread machining device according to claim 2, characterized in that: a first clamping plate (14) is fixedly connected between the two fixing plates (13).
4. A precision part extinction thread machining device according to claim 2, characterized in that: two equal fixedly connected with stand (15) in fixed plate (13) top, two equal fixedly connected with roof (16) in stand (15) top.
5. A precision part extinction thread machining device according to claim 4, characterized in that: two be equipped with electric putter (17) between stand (15), electric putter (17) fixed connection is in roof (16) bottom, electric putter (17) bottom fixedly connected with second splint (18).
6. A precision part extinction thread machining device according to claim 2, characterized in that: two equal fixedly connected with first support (19) in fixed plate (13) bottom, backup pad (1) bottom fixedly connected with second support (20).
7. A precision part extinction thread machining device according to claim 1, characterized in that: the bottom of the motor (2) is provided with a bottom plate (21), and the bottom plate (21) is fixedly connected to one side of the support plate (1).
8. A precision part extinction thread machining device according to claim 1, characterized in that: drive mechanism includes two first sprocket (22) and second sprocket (23), two first sprocket (22) is all fixed the cover and is established in first pivot (3) the outside, two second sprocket (23) is fixed the cover respectively and is established in two second pivot (5) outsides, two first sprocket (22) and second sprocket (23) outside all are equipped with the chain, first sprocket (22) and second sprocket (23) are connected through chain drive.
9. A precision part extinction thread machining device according to claim 1, characterized in that: the first rotating shaft (3) and the second rotating shaft (5) are movably connected with the supporting plate (1) through rolling bearings, and the second rotating shaft (5) is movably connected with the two fixing plates (13) through rolling bearings respectively.
10. A precision part extinction thread machining device according to claim 1, characterized in that: the joint of the connecting ring (11) and the square plate (12) is movably connected through a rolling bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222709764.0U CN218425735U (en) | 2022-10-14 | 2022-10-14 | Precision part extinction thread machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222709764.0U CN218425735U (en) | 2022-10-14 | 2022-10-14 | Precision part extinction thread machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218425735U true CN218425735U (en) | 2023-02-03 |
Family
ID=85042939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222709764.0U Active CN218425735U (en) | 2022-10-14 | 2022-10-14 | Precision part extinction thread machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218425735U (en) |
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2022
- 2022-10-14 CN CN202222709764.0U patent/CN218425735U/en active Active
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