CN217316110U - Cutting device is used in machine parts processing with limit structure - Google Patents
Cutting device is used in machine parts processing with limit structure Download PDFInfo
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- CN217316110U CN217316110U CN202220533030.9U CN202220533030U CN217316110U CN 217316110 U CN217316110 U CN 217316110U CN 202220533030 U CN202220533030 U CN 202220533030U CN 217316110 U CN217316110 U CN 217316110U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The utility model discloses a cutting device with a limiting structure for machining mechanical parts, which comprises a cutting table, wherein limiting plates are fixedly arranged at both ends of one side of the cutting table, an interval thread column is rotatably connected between the two limiting plates, a sliding block is connected with the middle part thread of the interval thread column, a vertical plate is fixedly arranged at the top end of the sliding block, an adjusting thread column is rotatably connected with the middle part of one side of the vertical plate, a movable block is connected with the middle part thread of the adjusting thread column, cutting knives are rotatably connected at both sides of the movable block through pin shafts, and a limiting mechanism is fixedly arranged at one side, close to the limiting plates, of the top end of the cutting table, the cutting device with the limiting structure limits the movable range of the vertical plate from both sides by arranging the limiting mechanism, indirectly adjusts the cutting length of a cutting knife, avoids the phenomenon that the mechanical parts are unqualified in cutting, the qualification rate of the produced mechanical parts is improved.
Description
Technical Field
The utility model relates to a machine parts processing technology field specifically is a machine parts processing cutting device with limit structure.
Background
The mechanical parts are single parts which can not be separated by machines, along with the development of society, people have more and more requirements on the mechanical parts, the machining requirements on the mechanical parts are higher and higher, and in the machining process of the mechanical parts, a cutting device is generally used for cutting and machining the mechanical parts, however, the traditional cutting device has the following defects: the parts of different specifications and sizes need to be cut to different lengths, the traditional cutting device can only cut with single length, the phenomenon that part of the parts are unqualified in cutting is easy to occur, and the qualification rate of the produced mechanical parts is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cutting device is used in machine parts processing with limit structure to the spare part of the different specifications size that proposes in solving above-mentioned background art needs cutting length different, and traditional cutting device can only carry out the cutting of single length, appears partial spare part easily and cuts unqualified phenomenon, reduces the problem of the qualification rate of the machine parts of producing.
In order to achieve the above purpose, the utility model provides a following technical scheme: a cutting device with a limiting structure for machining mechanical parts comprises a cutting table, wherein limiting plates are fixedly arranged at two ends of one side of the cutting table, an interval thread column is rotatably connected between the two limiting plates, the middle part of the interval threaded column is in threaded connection with a sliding block, the top end of the sliding block is fixedly provided with a vertical plate, the middle part of one side of the vertical plate is rotationally connected with an adjusting threaded column, the middle part of the adjusting threaded column is in threaded connection with a movable block, both sides of the movable block are rotationally connected with a cutting knife through a pin shaft, one side of the top end of the cutting table, which is close to the limiting plate, is fixedly provided with a limiting mechanism, the top end of the cutting table is provided with two clamping pieces, the cutting knife is contacted with mechanical parts, and in the sliding process of the vertical plate, the cutting knife receives the frictional force with machine parts and takes place to rotate, and the cutting knife cuts machine parts.
Preferably, a sliding groove between the two limiting plates is formed in the cutting table, the sliding block is connected with the sliding groove in a sliding mode, a top plate is fixedly mounted at the top end of one side of the vertical plate, a movable groove is formed in the bottom end of the top plate, the movable block is connected with the movable groove in a sliding mode, a worker energizes the motor, the motor starts, the motor drives the interval threaded column to rotate, threads on the surface of the interval threaded column are matched with threads on the inner wall of the sliding block, the sliding block is limited by the sliding groove which is the same as the sliding block in size and shape, the sliding block slides along the interval threaded column, and the sliding block drives the vertical plate to synchronously slide.
Preferably, one of them the limiting plate is kept away from one side fixed mounting of interval screw post and is had the motor, the output of motor passes the one end fixed connection of adjacent limiting plate and interval screw post, the one end of adjusting the screw post is passed riser fixed mounting and is had the handle, and the staff rotates the handle according to the machine parts specification of placing on the actual cutting bed, and the handle drives and adjusts the screw post and take place to rotate, and the screw thread on regulation screw post surface matches each other with the screw thread of movable block inner wall, and the movable block receives the movable slot that matches each other with it shape size spacing, so the movable block takes place to slide along adjusting the screw post, and the movable block drives the cutting knife and carries out synchronous motion.
Preferably, the limiting mechanism comprises a connecting rod, two positioning plates, two translation blocks, two telescopic rods, two pressing plates, two central plates and four connecting springs, the connecting rod is fixedly arranged between the two positioning plates, the middle part of the connecting rod is connected with the two translation blocks in a sliding manner, the top ends of the two translation blocks are fixedly provided with the central plates, the middle parts of the opposite sides of the two central plates are fixedly provided with the telescopic rods, the movable ends of the two telescopic rods are fixedly provided with the pressing plates, the two pressing plates and the two ends between the two central plates are respectively fixedly provided with the connecting springs, a worker slides the translation blocks on the connecting rod to adjust the distance between the two translation blocks, the worker sequentially penetrates through the translation blocks and the fixing holes by using screws to fix the translation blocks on the connecting rod, and when the contact plate extrudes the pressing plates, the pressing plates inwards extrude the connecting springs and the telescopic rods, the connecting spring has elasticity, and the connecting spring takes place elastic deformation and cushions the extrusion force, and the clamp plate resets when the contact plate loosens the extrusion to the clamp plate.
Preferably, a plurality of fixed orifices are formed in the surface of the connecting rod, the bottom ends of the two positioning plates are fixedly connected with the cutting table, a contact plate located below the adjusting threaded column is fixedly mounted on the vertical plate, the two pressing plates are in contact connection with the contact plate, the contact plate is driven to slide synchronously in the sliding process of the vertical plate, the contact plate is limited by the pressing plates, and the motion range of the indirect opposite plate is limited.
Preferably, two the clamping piece all includes splint and sucking disc, the bottom fixed mounting of splint has the sucking disc, a plurality of scale mark has all been seted up to the both sides on cutting bed top, and the staff will treat the mechanical parts who cuts and place on the cutting bed, and the staff passes through the sucking disc, fixes two splint in the both sides of mechanical parts.
Compared with the prior art, the beneficial effects of the utility model are that: through setting up stop gear, two clamp plates carry on spacingly from the home range of both sides butt plate, and indirect cutting length to the cutting knife is adjusted, avoids appearing the unqualified phenomenon of mechanical parts cutting, improves the qualification rate of the mechanical parts who produces.
Drawings
Fig. 1 is a side view of the present invention;
fig. 2 is a perspective view of the cutting table of the present invention;
fig. 3 is a connection diagram of the vertical plate and the top plate of the present invention;
fig. 4 is a side view of the limiting mechanism of the present invention.
In the figure: 1. cutting table; 2. a limiting plate; 3. a limiting mechanism; 31. a connecting rod; 32. a fixing hole; 33. positioning a plate; 34. a translation block; 35. a telescopic rod; 36. pressing a plate; 37. a connecting spring; 38. a center plate; 4. a vertical plate; 5. a cutting knife; 6. a clamping member; 61. a splint; 62. a suction cup; 7. interval threaded columns; 8. a handle; 9. a motor; 10. a sliding block; 11. a sliding groove; 12. scale lines; 13. a top plate; 14. a movable groove; 15. a movable block; 16. adjusting the threaded column; 17. a contact plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-4, the utility model provides a cutting device with a limiting structure for machining mechanical parts, which comprises a cutting table 1, wherein both ends of one side of the cutting table 1 are fixedly provided with a limiting plate 2, a section thread column 7 is rotatably connected between the two limiting plates 2, the middle part thread of the section thread column 7 is connected with a sliding block 10, the top end of the sliding block 10 is fixedly provided with a vertical plate 4, the middle part of one side of the vertical plate 4 is rotatably connected with an adjusting thread column 16, the middle part thread of the adjusting thread column 16 is connected with a movable block 15, both sides of the movable block 15 are rotatably connected with a cutting knife 5 through a pin shaft, one side of the top end of the cutting table 1 close to the limiting plate 2 is fixedly provided with a limiting mechanism 3, the top end of the cutting table 1 is provided with two clamping pieces 6, the cutting knife 5 is contacted with the mechanical parts, the vertical plate 4 is in the sliding process, the cutting knife 5 is rotated by the friction force with the mechanical parts, the cutting knife 5 cuts the mechanical parts.
Offer the sliding groove 11 that is located between two limiting plates 2 on the cutting bed 1, and slide piece 10 and sliding groove 11 sliding connection, the top fixed mounting of riser 4 one side has roof 13, movable slot 14 has been seted up to the bottom of roof 13, and movable block 15 and movable slot 14 sliding connection, the staff is with motor 9 circular telegram, motor 9 starts, motor 9 drives interval screw thread post 7 and rotates the screw thread on interval screw thread post 7 surface and the screw thread of sliding piece 10 inner wall and match each other, slide piece 10 receives the spacing of the sliding groove 11 the same with its size shape, so slide piece 10 takes place to slide along interval screw thread post 7, slide piece 10 drives riser 4 and carries out the synchronous sliding.
One of them limiting plate 2 keeps away from one side fixed mounting of interval screw post 7 has motor 9, the output of motor 9 passes adjacent limiting plate 2 and the one end fixed connection of interval screw post 7, the one end of adjusting screw post 16 passes 4 fixed mounting on riser handle 8, the staff rotates handle 8 according to the machine parts specification of placing on the actual cutting bed 1, handle 8 drives and adjusts screw post 16 and takes place to rotate, the screw thread on 16 surfaces of adjusting screw post matches each other with the screw thread of the 15 inner walls of movable block, movable block 15 receives the movable slot 14 that matches each other with its shape size spacing, so movable block 15 takes place to slide along adjusting screw post 16, movable block 15 drives cutting knife 5 and carries out synchronous motion.
The limiting mechanism 3 comprises a connecting rod 31, two positioning plates 33, two translation blocks 34, two telescopic rods 35, two pressure plates 36, two central plates 38 and four connecting springs 37, the connecting rod 31 is fixedly installed between the two positioning plates 33, the middle part of the connecting rod 31 is connected with the two translation blocks 34 in a sliding manner, the top ends of the two translation blocks 34 are fixedly installed with the central plates 38, the middle parts of the opposite sides of the two central plates 38 are fixedly installed with the telescopic rods 35, the movable ends of the two telescopic rods 35 are fixedly installed with the pressure plates 36, the two ends between the two pressure plates 36 and the two central plates 38 are respectively fixedly installed with the connecting springs 37, a worker slides the translation blocks 34 on the connecting rod 31 to adjust the distance between the two translation blocks 34, uses screws to sequentially penetrate through the translation blocks 34 and the fixed holes 32 to fix the translation blocks 34 on the connecting rod 31, when the contact plate 17 extrudes the pressure plates 36, the pressing plate 36 inwardly presses the connecting spring 37 and the telescopic rod 35, the connecting spring 37 has elasticity, the connecting spring 37 elastically deforms to buffer the pressing force, and when the contact plate 17 releases the pressing force on the pressing plate 36, the pressing plate 36 is reset.
A plurality of fixed orifices 32 has been seted up on the surface of connecting rod 31, and the bottom of two locating plates 33 all with cutting bed 1 fixed connection, fixed mounting has the contact plate 17 that is located the regulation screw post 16 below on riser 4, and two clamp plates 36 all are connected with the contact plate 17 contact, and the gliding in-process of riser 4 drives contact plate 17 synchronous slip, and contact plate 17 receives the spacing of clamp plate 36, and indirect range of motion to riser 4 is injectd.
Two clamping pieces 6 all include splint 61 and sucking disc 62, and the bottom fixed mounting of splint 61 has sucking disc 62, and a plurality of scale mark 12 has all been seted up to the both sides on cutting table 1 top, and the staff will treat the mechanical parts who cuts and place on cutting table 1, and the staff passes through sucking disc 62, fixes two splint 61 in the both sides of mechanical parts.
When the embodiment of the application is used: the staff places the mechanical parts to be cut on the cutting table 1, the staff fixes two clamping plates 61 on two sides of the mechanical parts through a sucking disc 62, the staff rotates a handle 8 according to the specifications of the mechanical parts placed on the actual cutting table 1, the handle 8 drives an adjusting threaded column 16 to rotate, threads on the surface of the adjusting threaded column 16 are matched with threads on the inner wall of a movable block 15, the movable block 15 is limited by a movable groove 14 matched with the movable block in shape and size, so the movable block 15 slides along the adjusting threaded column 16, the movable block 15 drives a cutting knife 5 to synchronously move, the staff slides a translation block 34 on a connecting rod 31 to adjust the distance between the two translation blocks 34, the staff sequentially penetrates through the translation block 34 and a fixed hole 32 by using screws to fix the translation block 34 on the connecting rod 31, the staff powers on a motor 9, motor 9 starts, motor 9 drives the screw thread that interval screw thread post 7 rotated interval screw thread post 7 surface and slides the screw thread of piece 10 inner wall and matches each other, slide the piece 10 and receive with it the same spacing of the groove 11 that slides of big or small shape, so slide the piece 10 and take place to slide along interval screw thread post 7, slide the piece 10 and drive riser 4 and carry out the synchronous slip, cutting knife 5 and mechanical parts contact, the gliding in-process of riser 4, cutting knife 5 receives and takes place to rotate with mechanical parts's frictional force, cutting knife 5 cuts mechanical parts.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a machine parts machining cutting device with limit structure, includes cutting bed (1), its characterized in that: the equal fixed mounting in both ends of cutting bed (1) one side has limiting plate (2), two rotate between limiting plate (2) and be connected with interval screw thread post (7), the middle part threaded connection of interval screw thread post (7) has gliding block (10), the top fixed mounting of gliding block (10) has riser (4), the middle part of riser (4) one side is rotated and is connected with regulation screw thread post (16), the middle part threaded connection of regulation screw thread post (16) has movable block (15), the both sides of movable block (15) all are connected with cutting knife (5) through the round pin axle rotation, one side fixed mounting that cutting bed (1) top is close to limiting plate (2) has stop gear (3), the top of cutting bed (1) is equipped with two clamping pieces (6).
2. The cutting device with the limit structure for machining the mechanical part according to claim 1, wherein: the cutting table is characterized in that a sliding groove (11) between two limiting plates (2) is formed in the cutting table (1), the sliding block (10) is connected with the sliding groove (11) in a sliding mode, a top plate (13) is fixedly mounted at the top end of one side of the vertical plate (4), a movable groove (14) is formed in the bottom end of the top plate (13), and the movable block (15) is connected with the movable groove (14) in a sliding mode.
3. The cutting device with the limit structure for machining the mechanical part according to claim 1, wherein: one of them limiting plate (2) keep away from one side fixed mounting of interval screw thread post (7) has motor (9), the output of motor (9) passes adjacent limiting plate (2) and the one end fixed connection of interval screw thread post (7), the one end of adjusting screw thread post (16) is passed riser (4) fixed mounting and is had handle (8).
4. The cutting device with the limit structure for machining the mechanical part according to claim 1, wherein: stop gear (3) are including connecting rod (31), two locating plates (33), two translation pieces (34), two telescopic links (35), two clamp plates (36), two well core plates (38) and four coupling spring (37), two fixed mounting has connecting rod (31) between locating plate (33), the middle part sliding connection of connecting rod (31) has two translation pieces (34), two the equal fixed mounting in top of translation piece (34) has well core plate (38), two the equal fixed mounting in middle part of the relative one side of well core plate (38) has telescopic link (35), two the equal fixed mounting in expansion end of telescopic link (35) has clamp plate (36), two clamp plate (36) respectively with the equal fixed mounting in both ends between two well core plate (38) have coupling spring (37).
5. The cutting device with the limit structure for machining the mechanical part according to claim 4, wherein: the cutting table is characterized in that a plurality of fixing holes (32) are formed in the surface of the connecting rod (31), the bottom ends of the two positioning plates (33) are fixedly connected with the cutting table (1), a contact plate (17) located below the adjusting threaded column (16) is fixedly mounted on the vertical plate (4), and the two pressure plates (36) are in contact connection with the contact plate (17).
6. The cutting device with the limit structure for machining the mechanical part according to claim 1, wherein: two clamping piece (6) all include splint (61) and sucking disc (62), the bottom fixed mounting of splint (61) has sucking disc (62), a plurality of scale mark (12) have all been seted up to the both sides on cutting table (1) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220533030.9U CN217316110U (en) | 2022-03-11 | 2022-03-11 | Cutting device is used in machine parts processing with limit structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220533030.9U CN217316110U (en) | 2022-03-11 | 2022-03-11 | Cutting device is used in machine parts processing with limit structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217316110U true CN217316110U (en) | 2022-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220533030.9U Active CN217316110U (en) | 2022-03-11 | 2022-03-11 | Cutting device is used in machine parts processing with limit structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217316110U (en) |
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2022
- 2022-03-11 CN CN202220533030.9U patent/CN217316110U/en active Active
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