CN118357481B - Semi-automatic spacing turning lathe - Google Patents
Semi-automatic spacing turning lathe Download PDFInfo
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- CN118357481B CN118357481B CN202410795626.XA CN202410795626A CN118357481B CN 118357481 B CN118357481 B CN 118357481B CN 202410795626 A CN202410795626 A CN 202410795626A CN 118357481 B CN118357481 B CN 118357481B
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- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 230000000670 limiting effect Effects 0.000 claims abstract description 40
- 238000009434 installation Methods 0.000 claims abstract description 23
- 238000013461 design Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 42
- 230000033001 locomotion Effects 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B25/00—Accessories or auxiliary equipment for turning-machines
- B23B25/06—Measuring, gauging, or adjusting equipment on turning-machines for setting-on, feeding, controlling, or monitoring the cutting tools or work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention discloses a semi-automatic limiting turning machine tool, which relates to the field of turning machine tools and comprises a base, a turning mechanism, a rotating seat, a locking clamping block and a cylindrical workpiece, wherein the turning mechanism is arranged above the base, the rotating seat is arranged on the side of the turning mechanism, the locking clamping block is arranged on the right side of the rotating seat, the cylindrical workpiece is locked through the locking clamping block, the cylindrical workpiece is positioned below the turning mechanism, the mounting block is arranged on the outer side of the cylindrical workpiece, and the inside of the mounting block is of a through structural design. This semi-automatic spacing lathe provides the spacing effect of centre gripping for cylindricality machined part through the limiting plate in the installation piece to replace follow-up artificial support, and the limiting plate can remove along the surface of cylindricality machined part with the installation piece, does not influence the subsequent processing to cylindricality machined part surface.
Description
Technical Field
The invention relates to the technical field of turning machine tools, in particular to a semi-automatic limiting turning machine tool.
Background
Turning lathe is as a common product turning equipment, can be used to the surface treatment of cylindric spare part, through carrying out spacing back control product rotation to the product, cooperation turning mechanism processes it, can be used to the processing of all kinds of axle spare pipe fitting class, and the anti-rolling bits turning device of hydraulic cylinder piston rod that the application number is CN202410027809.7, 2024 3 month 29 days is disclosed relates to turning technical field, including the workstation, the holder is installed at the top of workstation, the rotating electrical machines is installed to the rear end of holder, and the holder passes through rotating electrical machines and workstation swivelling mounting, the sideslip frame is installed on the top right side of workstation, can be on the right side of workstation about translational motion, the hoist and mount has the lathe work on the sideslip frame for carry out turning to the piston rod, the collection bits fill is installed to the bottom of workstation for collect the cutting bits. The anti-rolling scraps turning device of the hydraulic cylinder piston rod can scrape off turning scraps attached to dead angles on the surface of the double spiral pipe rod, eliminates the cleaning dead angles, avoids the turning scraps located at the cleaning dead angles from obstructing the normal operation of the double spiral pipe rod and the double spiral pipe rod, ensures the continuous rolling function of a rolling assembly on the turning scraps, and does not need to manually carry out regular maintenance and cleaning; the utility model provides a cutting device is used in axletree processing that application number CN202311566810.9, 20241 month and 2 days disclose, includes workstation and chuck, the inside clamping of chuck has the work piece, the lead screw is installed at the top of workstation to slidable mounting has a working cylinder, the draw-in groove has been seted up to the inner wall of working cylinder, the inside of working cylinder is provided with drive assembly, including motor, driving gear and the planetary gear set that is located draw-in groove inner wall middle part. The device drives the hydraulic oil in the cavity of the second cavity to one side of the sealing ring, and pushes the piston column I leftwards, so that the piston column I pushes the hydraulic oil in the cavity of the first cavity and transmits the pressure to the piston column II, thereby synchronously increasing the pressure of the piston column II and the steel balls on the surface of the workpiece, ensuring that the synchronous pressing and centering functions on the workpiece can be maintained during the movement of the working cylinder, and effectively improving the cutting precision of the device;
The present lathe is when carrying out turning to the cylindricality product, directly transversely places the product and carries out the centre gripping locking on the roating seat, because the product is transversely placed, has certain inconvenience when putting, and need the manual support product when locking the product to need take off the product after the follow-up processing is accomplished and manually place new product again, and the operation is comparatively consuming time, and the operation is located near turning mechanism, easily touches the tool bit by mistake, has increased follow-up operation risk.
Disclosure of Invention
The invention aims to provide a semi-automatic limiting turning machine tool, which solves the problems that the prior turning machine tool provided by the background art directly transversely places a product on a rotating seat for clamping and locking when turning a cylindrical product, and the product is transversely placed, so that certain inconvenience exists when the product is placed, the product is required to be manually supported when the product is locked, and a new product is required to be manually placed after the product is taken down after the follow-up processing is completed, and the operation is time-consuming.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a semi-automatic spacing lathe, includes base, turning mechanism, roating seat, locking clamp splice and cylindricality machined part, turning mechanism installs in the top of base, and turning mechanism's avris is provided with the roating seat, and the locking clamp splice is installed on the right side of roating seat, the right side of locking clamp splice is provided with cylindricality machined part, locks cylindricality machined part through the locking clamp splice, and cylindricality machined part is located turning mechanism's below, the outside of cylindricality machined part is provided with the installation piece, and the inside of installation piece is link up form structural design, cylindricality machined part runs through the inside of installation piece, and the inner of installation piece is connected with the fixed shell to constitute horizontal sliding structure between installation piece and the fixed shell, the inner of fixed shell is fixed with the connecting block, and the inner fixedly connected with movable sleeve of connecting block, constitute rotary connection between movable sleeve and the supporting axle, make the installation piece drive cylindricality machined part and move about the central line front and back symmetry of movable sleeve, make between movable sleeve and the supporting axle and can drive the movable sleeve and install the fixed connection at the inside of support piece, the fixed connection is provided with the fixed connection mechanism on the support piece, the inside of movable connection has the fixed connection to the support mechanism.
Further optimizing the technical scheme, the movable connecting mechanism comprises a limiting plate, a first reset spring and a movable ring;
the limiting plates are arranged on the inner sides of the mounting blocks, are distributed at equal angles by taking the center of the cylindrical machined part as the center of a circle, and are of an inclined structure design on the left side and the right side;
The first reset spring is fixed on the outer side of the limiting plate and provides thrust for the limiting plate, so that the first reset spring is released from the cylindrical machined part;
the movable ring is arranged in the installation block, and the inner side of the movable ring is fixedly connected with the first reset spring.
Further optimize this technical scheme, the inboard rotation of limiting plate is installed auxiliary wheel, and the direction of rotation and the cylindricality machined part of auxiliary wheel are parallel to each other.
Further optimizing the technical scheme, the horizontal moving mechanism comprises a transmission gear, a driving block, a reciprocating screw and a unidirectional transmission mechanism;
the transmission gear is arranged in the mounting block, the transmission gear and the movable ring are in meshed connection, and the transmission gear and the movable ring are in rotary connection with the mounting block;
The driving block is arranged on the inner side of the transmission gear, and forms rotary connection with the mounting block, and is positioned in the fixing shell;
the reciprocating screw rod is fixed in the fixed shell, penetrates through the driving block and is in threaded connection with the driving block, and horizontally moves on the surface of the reciprocating screw rod when the driving block rotates;
the unidirectional transmission mechanism is arranged between the transmission gear and the driving block, so that the driving block is driven to rotate unidirectionally when the transmission gear rotates.
Further optimizing the technical scheme, the unidirectional transmission mechanism comprises a driving groove, a movable plate, a mounting shaft and a torsion spring;
the driving groove is formed in the outer side of the driving block, and the inside of the driving groove is obliquely arranged;
the movable plate is arranged in the driving groove;
the mounting shaft is fixed at the outer end of the movable plate, and the movable plate is in rotary connection with the transmission gear through the mounting shaft;
and a torsion spring arranged at the end part of the mounting shaft for providing rotary reset force.
Further optimize this technical scheme, the outside of installation axle is provided with the baffle, and the inboard at drive gear is fixed to the baffle to the length of installation axle is less than the interval between drive block and the drive gear.
Further optimize this technical scheme, the front side of positioning seat is provided with the auxiliary seat, and the right side surface of auxiliary seat and the right side surface looks parallel and level setting of roating seat.
Further optimize this technical scheme, the outside of movable sleeve is provided with rotary positioning mechanism, restricts the rotation of movable sleeve in the back shaft outside.
Further optimizing the technical scheme, the rotary positioning mechanism comprises a positioning block, a positioning groove, a second reset spring and a laminating ring;
the positioning block is fixed on the left side of the movable sleeve;
the positioning groove is formed on the surface of the positioning seat, and a concave-convex matching structure is formed between the positioning groove and the positioning block;
The second reset spring is arranged on the right side of the movable sleeve and provides thrust for the movable sleeve;
And the attaching ring is fixed on the left side of the second reset spring, and the left side of the attaching ring is attached to the surface of the movable sleeve.
Compared with the prior art, the invention has the beneficial effects that:
The limiting plate in the mounting block provides a clamping and limiting effect for the cylindrical workpiece so as to replace subsequent manual supporting, and the limiting plate and the mounting block can move along the surface of the cylindrical workpiece without influencing subsequent processing of the surface of the cylindrical workpiece;
The mounting block can be switched in position through the rotation of the movable sleeve on the supporting shaft, so that a processed cylindrical workpiece can be taken out, a new cylindrical workpiece is sent out, feeding and discharging of a product are more convenient and quicker, the operation is completed on the outer side of the base, and the operation safety is improved;
the limiting plate can move in a telescopic way through the first reset spring, and the limiting plate is moved to the outer side of the locking clamping block to be connected with the locking clamping block, so that the connection between the limiting plate and the cylindrical workpiece is released, and an auxiliary wheel is arranged on the inner side of the limiting plate and can assist the movement of the limiting plate;
The cylindrical workpiece can be driven to rotate through the rotating seat, so that the cylindrical workpiece can provide power for the rotation of the driving block, the driving block can reciprocate the surface of the screw rod to move, the mounting block is moved to the outer side of the locking clamping block, the rotating seat can be reversely rotated during subsequent processing, and the mounting block can be moved to the outer side of the cylindrical workpiece again after the processing is completed and the rotating direction of the rotating seat is restored;
The movable sleeve is provided with thrust through the second reset spring, so that the cylindrical machined part can be attached to the rotating seat after being fed, and the movable sleeve can be connected with the positioning block and the positioning groove under the action of the second reset spring, so that the state of the movable sleeve can be kept stable, and the positioning effect on the mounting block can be achieved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic perspective view of a rotary seat according to the present invention;
FIG. 4 is a schematic side view of a cylindrical work piece of the present invention;
FIG. 5 is a schematic rear view of the mounting block of the present invention;
FIG. 6 is a schematic perspective view of a mounting block according to the present invention;
FIG. 7 is a schematic side cross-sectional view of a mounting block of the present invention;
FIG. 8 is a schematic side view of a drive block according to the present invention;
FIG. 9 is a schematic perspective view of a transmission gear of the present invention;
FIG. 10 is an enlarged schematic view of the structure of FIG. 9 a in accordance with the present invention;
FIG. 11 is a schematic view of the main sectional structure of the movable sleeve of the present invention.
In the figure: 1. a base; 2. turning mechanism; 3. a rotating seat; 4. locking the clamping blocks; 5. a cylindrical work piece; 6. a mounting block; 7. a fixed case; 8. a connecting block; 9. a movable sleeve; 10. a support shaft; 11. a positioning seat; 12. a limiting plate; 13. an auxiliary wheel; 14. a first return spring; 15. a movable ring; 16. a transmission gear; 17. a driving block; 18. a reciprocating screw; 19. a driving groove; 20. a movable plate; 21. a mounting shaft; 22. a torsion spring; 23. a baffle; 24. an auxiliary seat; 25. a positioning block; 26. a positioning groove; 27. a second return spring; 28. and (5) attaching the ring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 11, the present invention provides the following technical solutions: the semi-automatic limiting turning machine tool comprises a base 1, a turning mechanism 2, a rotating seat 3, a locking clamping block 4 and a cylindrical workpiece 5, wherein the turning mechanism 2 is arranged above the base 1, the rotating seat 3 is arranged on the side of the turning mechanism 2, the locking clamping block 4 is arranged on the right side of the rotating seat 3, the cylindrical workpiece 5 is arranged on the right side of the locking clamping block 4, the cylindrical workpiece 5 is locked through the locking clamping block 4, and the cylindrical workpiece 5 is positioned below the turning mechanism 2;
Example 1
The invention provides a technical scheme, the outside of a cylindrical machined part 5 is provided with a mounting block 6, the inside of the mounting block 6 is in a through structure design, the cylindrical machined part 5 penetrates through the inside of the mounting block 6, the inner end of the mounting block 6 is connected with a fixed shell 7, a horizontal sliding structure is formed between the mounting block 6 and the fixed shell 7, the inner end of the fixed shell 7 is fixedly provided with a connecting block 8, the inner end of the connecting block 8 is fixedly provided with a movable sleeve 9, the inside of the movable sleeve 9 is connected with a supporting shaft 10 in a nested manner, the movable sleeve 9 and the supporting shaft 10 form a rotary connection, the mounting block 6 can drive the cylindrical machined part 5 to move, the mounting block 6 is symmetrically arranged around the central line of the movable sleeve 9, a left-right sliding structure is formed between the movable sleeve 9 and the supporting shaft 10, the movable sleeve 9 can drive the mounting block 6 to move, the outer end of the supporting shaft 10 is fixedly provided with a positioning seat 11, the positioning seat 11 is fixedly arranged above a base 1 to provide support for the supporting shaft 10, the inside of the mounting block 6 is provided with a movable connecting mechanism, the mounting block 6 clamps the cylindrical machined part 5 through the movable connecting mechanism, the outside of the movable connecting mechanism is connected with a horizontal moving mechanism to control the cylindrical machined part 6 to move on the cylindrical machined part 5;
When the lathe is used, a cylindrical workpiece 5 can be inserted into the mounting block 6 positioned at the front side of the base 1, the movable connecting mechanism is connected with the cylindrical workpiece 5, the cylindrical workpiece 5 is positioned, then the mounting block 6 can be controlled to rotate outside the supporting shaft 10 through the movable sleeve 9, the cylindrical workpiece 5 is rotated to the right side of the rotating seat 3, meanwhile, the other group of mounting blocks 6 is rotated out, at the moment, the next group of cylindrical workpieces 5 can be mounted, the mounting block 6 can be controlled to move leftwards after the cylindrical workpiece 5 is rotated to the right side of the rotating seat 3, the cylindrical workpiece 5 is driven to move so as to be attached to the rotating seat 3, then the cylindrical workpiece 5 is locked through the locking clamping block 4 on the rotating seat 3, the subsequent controllable mounting block 6 can be moved to the outer side of the locking clamping block 4, the outer side of the cylindrical workpiece 5 is leaked, and then the turning mechanism 2 is controlled to conduct turning on the cylindrical workpiece 5.
Example two
On the basis of the first embodiment, the movable connecting mechanism comprises a limiting plate 12, a first reset spring 14 and a movable ring 15, wherein the limiting plate 12 is arranged on the inner side of a mounting block 6, the limiting plate 12 is distributed at equal angles by taking the center of a cylindrical workpiece 5 as the center of a circle, the left side and the right side of the limiting plate 12 are of an inclined structure, the first reset spring 14 is fixed on the outer side of the limiting plate 12 to provide thrust for the limiting plate 12 so as to release the limiting plate from the cylindrical workpiece 5, the movable ring 15 is arranged in the mounting block 6, the inner side of the movable ring 15 is fixedly connected with the first reset spring 14, an auxiliary wheel 13 is rotatably arranged on the inner side of the limiting plate 12, the rotation direction of the auxiliary wheel 13 is parallel to the cylindrical workpiece 5, the horizontal moving mechanism comprises a transmission gear 16, a driving block 17, a reciprocating screw 18 and a one-way transmission mechanism, the transmission gear 16 is arranged in the mounting block 6, the transmission gear 16 and the movable ring 15 are connected in a meshed manner, the transmission gear 16 and the movable ring 15 are connected with the mounting block 6 in a rotating manner, the driving block 17 is arranged on the inner side of the transmission gear 16, the driving block 17 and the mounting block 6 are connected in a rotating manner, the driving block 17 is positioned in the fixed shell 7, the reciprocating screw 18 is fixed in the fixed shell 7, the reciprocating screw 18 penetrates through the driving block 17 and the driving block 17 to form threaded connection, the surface of the reciprocating screw 18 horizontally moves when the driving block 17 rotates, the unidirectional transmission mechanism is arranged between the transmission gear 16 and the driving block 17, the unidirectional transmission mechanism drives the driving block 17 to rotate unidirectionally when the transmission gear 16 rotates, the unidirectional transmission mechanism comprises a driving groove 19, a movable plate 20, a mounting shaft 21 and a torsion spring 22, the driving groove 19 is formed on the outer side of the driving block 17, the inside of the driving groove 19 is obliquely arranged, the movable plate 20 is arranged in the driving groove 19, the mounting shaft 21 is fixed at the outer end of the movable plate 20, the movable plate 20 is in rotary connection with the transmission gear 16 through the mounting shaft 21, the torsion spring 22 is arranged at the end part of the mounting shaft 21 and provides rotary reset force for the movable plate, the baffle plate 23 is arranged at the outer side of the mounting shaft 21 and is fixed at the inner side of the transmission gear 16, and the length of the mounting shaft 21 is smaller than the interval between the driving block 17 and the transmission gear 16;
after the cylindrical workpiece 5 is inserted into the mounting block 6, the limiting plate 12 is connected with the cylindrical workpiece 5 through the first reset spring 14 to position the cylindrical workpiece 5, after the cylindrical workpiece 5 is locked by the locking clamping block 4, the rotary seat 3 can be controlled to rotate to drive the cylindrical workpiece 5 to rotate, the cylindrical workpiece 5 transmits power to the movable ring 15 through the limiting plate 12, the movable ring 15 drives the transmission gear 16 to rotate through the meshing with the transmission gear 16, the driving block 17 is driven to rotate through the connection of the movable plate 20 and the driving groove 19 when the transmission gear 16 rotates, the driving block 17 moves along the surface of the reciprocating screw 18 when rotating, thereby driving the mounting block 6 to move leftwards in the fixed shell 7, until the mounting block 6 moves to the outer side of the locking clamp block 4, the locking clamp block 4 pushes the limiting plate 12 out of the surface of the cylindrical workpiece 5, and then when the cylindrical workpiece 5 is processed, the rotating seat 3 drives the cylindrical workpiece 5 to rotate in the direction opposite to the rotating direction, so that the movable plate 20 is separated from the connection between the driving groove 19 when the transmission gear 16 rotates reversely, the driving block 17 cannot be driven to rotate, the rotating direction of the rotating seat 3 is restored after the subsequent processing is finished, the driving block 17 can continue to rotate, at the moment, the mounting block 6 moves rightwards under the reciprocating movement effect of the reciprocating screw 18, and the mounting block 6 and the limiting plate 12 continue to move to the surface of the cylindrical workpiece 5, thereby providing positioning for the cylindrical workpiece 5, and facilitating the subsequent taking out of the cylindrical workpiece 5.
Example III
On the basis of the first embodiment, it is disclosed that an auxiliary seat 24 is arranged on the front side of the positioning seat 11, the right side surface of the auxiliary seat 24 is flush with the right side surface of the rotating seat 3, a rotary positioning mechanism is arranged on the outer side of the movable sleeve 9 to limit the rotation of the movable sleeve 9 on the outer side of the supporting shaft 10, the rotary positioning mechanism comprises a positioning block 25, a positioning groove 26, a second reset spring 27 and a fitting ring 28, the positioning block 25 is fixed on the left side of the movable sleeve 9, the positioning groove 26 is formed on the surface of the positioning seat 11, a concave-convex matching structure is formed between the positioning groove 26 and the positioning block 25, the second reset spring 27 is arranged on the right side of the movable sleeve 9 to provide thrust for the movable sleeve 9, the fitting ring 28 is fixed on the left side of the second reset spring 27, and the left side of the fitting ring 28 is fitted with the surface of the movable sleeve 9;
When the cylindrical workpiece 5 needs to be taken or fed, the mounting block 6 can be pushed rightward firstly, so that the cylindrical workpiece 5 is driven to move, the cylindrical workpiece 5 is moved out of the locking clamping block 4, meanwhile, the positioning block 25 is separated from the connection between the positioning groove 26, the second reset spring 27 is compressed, the mounting block 6 can be rotated at the moment, the movable sleeve 9 rotates outside the supporting shaft 10, the mounting block 6 is loosened after the movable sleeve 9 rotates to a specified position, the second reset spring 27 pushes the movable sleeve 9 to move, the positioning block 25 is connected with the positioning groove 26 again, the cylindrical workpiece 5 is conveyed leftward simultaneously, the cylindrical workpiece is attached to the rotating seat 3, and the cylindrical workpiece is conveniently locked by the locking clamping block 4 under subsequent control.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (4)
1. The utility model provides a semi-automatic spacing lathe, includes base (1), turning mechanism (2), roating seat (3), locking clamp splice (4) and cylindricality machined part (5), the top at base (1) is installed to turning mechanism (2), and the avris of turning mechanism (2) is provided with roating seat (3), and locking clamp splice (4) are installed on the right side of roating seat (3), the right side of locking clamp splice (4) is provided with cylindricality machined part (5), locks cylindricality machined part (5) through locking clamp splice (4), and cylindricality machined part (5) are located the below of turning mechanism (2);
The method is characterized in that: the outside of cylindricality machined part (5) is provided with installation piece (6), and the inside of installation piece (6) is the through-like structural design, cylindricality machined part (5) run through the inside of installation piece (6), and the inner of installation piece (6) is connected with fixed shell (7), and constitute horizontal sliding structure between installation piece (6) and fixed shell (7), the inner of fixed shell (7) is fixed with connecting block (8), and the inner of connecting block (8) is fixed with movable sleeve (9), the inside nested of movable sleeve (9) is connected with back shaft (10), constitutes rotary connection between movable sleeve (9) and back shaft (10), makes installation piece (6) can drive cylindricality machined part (5) and remove, the central line of installation piece (6) about movable sleeve (9) sets up front and back symmetrically, constitute left and right sliding structure between movable sleeve (9) and back shaft (10), makes movable sleeve (9) can drive installation piece (6) and carry out the removal, the outer end of support shaft (10) is fixed with positioning seat (11), and positioning seat (11) are provided for the fixture (6) on the support base (1) and are connected with the inside of movable fixture (6) through the support shaft (10), the outer side of the movable connecting mechanism is connected with a horizontal moving mechanism, and the movement of the mounting block (6) on the cylindrical workpiece (5) is controlled;
the movable connecting mechanism comprises a limiting plate (12), a first reset spring (14) and a movable ring (15);
The limiting plates (12) are arranged on the inner sides of the mounting blocks (6), the limiting plates (12) are distributed at equal angles by taking the center of the cylindrical machined piece (5) as the center of a circle, and the left side and the right side of each limiting plate (12) are of an inclined structure design;
The first reset spring (14) is fixed on the outer side of the limiting plate (12) and provides thrust for the limiting plate (12) so as to release the limiting plate from the cylindrical workpiece (5);
The movable ring (15) is arranged in the mounting block (6), and the inner side of the movable ring (15) is fixedly connected with the first reset spring (14);
An auxiliary wheel (13) is rotatably arranged on the inner side of the limiting plate (12), and the rotation direction of the auxiliary wheel (13) and the cylindrical workpiece (5) are parallel to each other;
The horizontal moving mechanism comprises a transmission gear (16), a driving block (17), a reciprocating screw (18) and a unidirectional transmission mechanism;
The transmission gear (16) is arranged in the mounting block (6), the transmission gear (16) and the movable ring (15) are in meshed connection, and the transmission gear (16) and the movable ring (15) are in rotary connection with the mounting block (6);
The driving block (17) is arranged on the inner side of the transmission gear (16), the driving block (17) and the mounting block (6) form rotary connection, and the driving block (17) is positioned in the fixed shell (7);
The reciprocating screw (18) is fixed in the fixed shell (7), the reciprocating screw (18) penetrates through the driving block (17) and is in threaded connection with the driving block (17), and the surface of the reciprocating screw (18) horizontally moves when the driving block (17) rotates;
The unidirectional transmission mechanism is arranged between the transmission gear (16) and the driving block (17) and drives the driving block (17) to rotate unidirectionally when the transmission gear (16) rotates;
The outer side of the movable sleeve (9) is provided with a rotary positioning mechanism, and the rotation of the movable sleeve (9) at the outer side of the support shaft (10) is limited;
the rotary positioning mechanism comprises a positioning block (25), a positioning groove (26), a second reset spring (27) and a laminating ring (28);
the positioning block (25) is fixed on the left side of the movable sleeve (9);
the positioning groove (26) is formed on the surface of the positioning seat (11), and a concave-convex matching structure is formed between the positioning groove (26) and the positioning block (25);
the second reset spring (27) is arranged on the right side of the movable sleeve (9) and provides thrust for the movable sleeve (9);
And the attaching ring (28) is fixed on the left side of the second return spring (27), and the left side of the attaching ring (28) is attached to the surface of the movable sleeve (9).
2. A semi-automatic limit turning machine according to claim 1, characterized in that: the unidirectional transmission mechanism comprises a driving groove (19), a movable plate (20), a mounting shaft (21) and a torsion spring (22);
a driving groove (19) which is formed on the outer side of the driving block (17), and the inside of the driving groove (19) is arranged in an inclined manner;
a movable plate (20) provided inside the drive groove (19);
The installation shaft (21) is fixed at the outer end of the movable plate (20), and the movable plate (20) is in rotary connection with the transmission gear (16) through the installation shaft (21);
And a torsion spring (22) provided at an end of the mounting shaft (21) to provide a rotational restoring force thereto.
3. A semi-automatic limit turning machine according to claim 2, characterized in that: the outside of installation axle (21) is provided with baffle (23), and baffle (23) are fixed in the inboard of drive gear (16), and the length of installation axle (21) is less than the interval between drive piece (17) and drive gear (16).
4. A semi-automatic limit turning machine according to claim 1, characterized in that: the front side of positioning seat (11) is provided with auxiliary seat (24), and the right side surface of auxiliary seat (24) and the right side surface looks parallel and level setting of roating seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410795626.XA CN118357481B (en) | 2024-06-19 | 2024-06-19 | Semi-automatic spacing turning lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410795626.XA CN118357481B (en) | 2024-06-19 | 2024-06-19 | Semi-automatic spacing turning lathe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118357481A CN118357481A (en) | 2024-07-19 |
| CN118357481B true CN118357481B (en) | 2024-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410795626.XA Active CN118357481B (en) | 2024-06-19 | 2024-06-19 | Semi-automatic spacing turning lathe |
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| CN119282164A (en) * | 2024-11-22 | 2025-01-10 | 佛山市长实数控机械有限公司 | Electromechanical equipment and manufacturing process for machine tool spindle production |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115090908A (en) * | 2022-08-29 | 2022-09-23 | 徐州华兴信息科技有限公司 | Turning device is used in computer parts production |
| CN117124082A (en) * | 2023-10-27 | 2023-11-28 | 尚宝罗江苏节能科技股份有限公司 | Turning and milling numerical control machine tool device capable of performing omnibearing machining operation and application method |
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| CN117600871A (en) * | 2023-12-14 | 2024-02-27 | 无锡高卓流体设备有限公司 | Fluid pump turning positioning fixture |
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| CN115090908A (en) * | 2022-08-29 | 2022-09-23 | 徐州华兴信息科技有限公司 | Turning device is used in computer parts production |
| CN117124082A (en) * | 2023-10-27 | 2023-11-28 | 尚宝罗江苏节能科技股份有限公司 | Turning and milling numerical control machine tool device capable of performing omnibearing machining operation and application method |
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