CN212350376U

CN212350376U - Cutting device for bar processing lathe

Info

Publication number: CN212350376U
Application number: CN202020746764.6U
Authority: CN
Inventors: 刘小冬; 练清海; 杨永
Original assignee: Sichuan Xianghong Machinery Manufacturing Co ltd
Current assignee: Sichuan Xianghong Machinery Manufacturing Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-01-15
Anticipated expiration: 2030-05-08

Abstract

The utility model provides a cutting device for a bar processing lathe, which comprises a first fixing component, a supporting component, a first driving component and a second driving component, wherein the first fixing component comprises a clamping plate, a third rod body, a first bevel gear, a first slider, a threaded rod, a second bevel gear, a first rod body and a second rod body; the utility model discloses a bar stock clamping device, including a third body of rod, a first body of rod, a second body of rod, a first slider, a first body of rod, a second body of rod, a threaded rod, a first slider, a first body of rod, the combination setting between the second body of rod and the grip block, the bar stock is put between two grip blocks through the third body of rod, first conical gear, the second conical gear, the threaded rod, the first slider, the first body of rod, the second body of rod and grip block, then the third body of rod rotates, thereby it is fixed to drive two grip blocks and carry out the centre gripping to the bar stock, substitute the staff and pass through manual fixed bar stock, make.

Description

Cutting device for bar processing lathe

Technical Field

The utility model relates to a bar processing technology field, in particular to a cutting device for bar processing lathe.

Background

Forging is a process of using forging machinery to apply pressure to a metal blank to make it plastically deform to obtain a forging with certain mechanical properties, certain shape and size. The defects of as-cast porosity and the like generated in the smelting process of metal can be eliminated through forging, the microstructure is optimized, and meanwhile, because the complete metal streamline is preserved, the mechanical property of the forging is generally superior to that of a casting made of the same material. Important parts with high load and severe working conditions in related machinery are mainly forged pieces except for available rolled plates, sections or welding pieces with simpler shapes, most of the existing bar processing cutting devices need workers to manually fix bars on the cutting devices, and a small amount of sparks are generated when the bars are cut off, so that the labor force of the workers is increased, and the safety of the workers is threatened.

SUMMERY OF THE UTILITY MODEL

In view of the above, embodiments of the present invention provide a cutting device for a bar-processing lathe, so as to solve or alleviate the technical problems in the prior art, and at least provide a useful choice.

The embodiment of the utility model provides a technical scheme is so realized: a cutting device for a bar processing lathe comprises a first fixing component, a supporting component, a first driving component and a second driving component, wherein the first fixing component comprises a clamping plate, a third rod body, a first conical gear, a first sliding block, a threaded rod, a second conical gear, a first rod body and a second rod body; the lateral wall welding of the third body of rod has first conical gear, first conical gear's outer lane meshing is connected with second conical gear, second conical gear's inner circle welding has the threaded rod, the lateral wall threaded connection that second conical gear was kept away from to the threaded rod has first slider, the inside both sides of first slider have all been run through the second body of rod, the both sides of first slider all articulate has the first body of rod, the one end that first slider was kept away from to the first body of rod articulates there is the grip block.

In some embodiments, the support assembly includes a first housing, a second housing, a first chute, a viewing window, a shield assembly, a second stationary assembly, a switch assembly, and a third stationary assembly; the one end of the third body of rod is passed through the bearing and is rotated and connect in the inside wall of first casing, the welding of the upper surface center department of first casing has the second casing, first spout has been seted up to the upper surface of first casing, the observation window has been seted up to the lateral wall of second casing.

In some embodiments, the first drive assembly includes a first handle and a non-slip pad; and a first handle is welded at one end of the third rod body, which is far away from the first shell, and an anti-slip pad is bonded on the outer side wall of the first handle.

In some embodiments, the second drive assembly includes a cylinder, a first guard frame, a U-shaped plate, a motor, a second guard frame, and a cutting blade; the utility model discloses a cutting tool for cutting a workpiece, including first protection frame, screw fixedly connected with cylinder, output in the upper surface of second casing, the upper surface center department of second casing passes through the first protection frame of screw fixedly connected with, the inside diapire of first protection frame passes through screw fixedly connected with cylinder, the output of cylinder runs through in the upper surface of second casing, the output fixedly connected with U-shaped plate of cylinder, one side fixedly connected with second protection frame of U-shaped plate, screw fixedly connected with motor is passed through to the inside wall of second protection frame, the output shaft of motor runs through in the lateral wall of U-shaped plate, the output shaft of motor is through pivot fixedly connected.

In some embodiments, the shield assembly includes a bezel and a second handle; the lateral wall of first casing articulates through the hinge symmetry has two baffles, the lateral wall welding of baffle has the second handle.

In some embodiments, the second fixing assembly comprises a first groove, a stop block, a second groove and a spring; the lower surface of baffle has seted up the second recess, the interior roof symmetrical welding of second recess has two springs, the bottom welding of spring has the stopper, the outside sliding connection of stopper is in the inside of second recess, first recess has been seted up to the lateral wall symmetry of first casing.

In some embodiments, the switch assembly includes a fixed plate, a first switch, and a second switch; the utility model discloses a motor, including first casing, second casing, observation window, screw fixedly connected with first switch and second switch, the lateral wall welding that the second casing is close to the observation window has the fixed plate, the lateral wall of fixed plate passes through screw fixedly connected with first switch and second switch, the electrical property output of first switch passes through the electrical property input electric connection of wire and cylinder, the electrical property output of second switch passes through the electrical property input electric connection of wire and motor.

In some embodiments, the third fixing assembly includes a second slider, a limiting plate, and a fifth rod; the utility model discloses a clamping plate, including first spout, second spout, clamping plate and the top of the body of rod, the inside wall of first spout passes through two limiting plates of screw symmetry fixedly connected with, the inside sliding connection of first spout has the second slider, the upper surface center department welding of second slider has the fifth body of rod, the top and the grip block fixed connection of the fifth body of rod.

The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:

the utility model discloses at the in-process that uses, through the combination setting between the third body of rod, first bevel gear, second bevel gear, threaded rod, first slider, the first body of rod, the second body of rod and the grip block, put the bar between two grip blocks, then rotate the third body of rod to it is fixed to drive two grip blocks and carry out the centre gripping to the bar, replaces the staff through manual fixed bar, makes the labour that reduces the staff, and protects staff's safety.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a front view structural diagram of the present invention;

FIG. 2 is a front view of the first housing of the present invention;

FIG. 3 is a front view of the U-shaped plate of the present invention;

FIG. 4 is a side view of a second housing according to the present invention;

fig. 5 is a front view structural diagram of the first sliding chute of the present invention.

Reference numerals: 10. a first fixed component; 11. a clamping plate; 12. a third rod body; 121. a first bevel gear; 13. a first slider; 14. a threaded rod; 141. a second bevel gear; 15. a first rod body; 16. a second rod body; 20. a support assembly; 21. a first housing; 22. a second housing; 23. a first chute; 24. an observation window; 30. a first drive assembly; 31. a first handle; 32. a non-slip mat; 40. a second drive assembly; 41. a cylinder; 42. a first protective frame; 43. a U-shaped plate; 44. a motor; 45. a second protective frame; 46. cutting the slices; 50. a guard assembly; 51. a baffle plate; 52. a second handle; 60. a second fixed component; 61. a first groove; 62. a limiting block; 63. a second groove; 64. a spring; 70. a switch assembly; 71. a fixing plate; 72. a first switch; 73. a second switch; 80. a third fixed component; 81. a second slider; 82. a limiting plate; 83. and a fifth rod body.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 5, an embodiment of the present invention provides a cutting device for a bar processing lathe, including a first fixing component 10, a supporting component 20, a first driving component 30, and a second driving component 40, where the first fixing component 10 includes a clamping plate 11, a third rod 12, a first bevel gear 121, a first slider 13, a threaded rod 14, a second bevel gear 141, a first rod 15, and a second rod 16; the outer side wall welding of the third body of rod 12 has first conical gear 121, the outer lane meshing of first conical gear 121 is connected with second conical gear 141, the inner circle welding of second conical gear 141 has threaded rod 14, threaded rod 14 keeps away from second conical gear 141's outer side wall threaded connection has first slider 13, the inside both sides of first slider 13 have all run through the second body of rod 16, the both sides of first slider 13 all articulate has the first body of rod 15, the one end that first slider 13 was kept away from to the first body of rod 15 articulates there is grip block 11.

In one embodiment, the support assembly 20 includes a first housing 21, a second housing 22, a first chute 23, a viewing window 24, a shield assembly 50, a second stationary assembly 60, a switch assembly 70, and a third stationary assembly 80; the one end of the third body of rod 12 is passed through the bearing and is rotated and connect in the inside wall of first casing 21, the welding of the upper surface center department of first casing 21 has second casing 22, first spout 23 has been seted up to the upper surface of first casing 21, observation window 24 has been seted up to the lateral wall of second casing 22, setting through second casing 22, make when the bar cuts off, prevent the spark spill, protect staff's safety, setting through observation window 24, make things convenient for the staff to observe the inside condition that the bar cut off of second casing 22.

In one embodiment, first drive assembly 30 includes a first handle 31 and a non-slip pad 32; the welding of the one end of third body of rod 12 far away from first casing 21 has the first in command 31, and the lateral wall of the first in command 31 bonds and has the slipmat 32, through the setting of the first in command 31 for make things convenient for the staff to rotate the third body of rod 12, prevent through the slipmat 32 that the staff from producing when rotating the first in command 31 and sideslip.

In one embodiment, the second driving assembly 40 includes a cylinder 41, a first guard frame 42, a U-shaped plate 43, a motor 44, a second guard frame 45, and a cutting blade 46; the first protection frame 42 of screw fixedly connected with is located in the upper surface center of second casing 22, screw fixedly connected with cylinder 41 is passed through to the inside diapire of first protection frame 42, the output of cylinder 41 runs through in the upper surface of second casing 22, the output fixedly connected with U-shaped plate 43 of cylinder 41, one side fixedly connected with second protection frame 45 of U-shaped plate 43, screw fixedly connected with motor 44 is passed through to the inside wall of second protection frame 45, the output shaft of motor 44 runs through in the lateral wall of U-shaped plate 43, the output shaft of motor 44 passes through pivot fixedly connected with cutting blade 46, promote U-shaped plate 43 through cylinder 41 and remove downwards, through starter motor 44, make to drive cutting blade 46 and cut off the bar, thereby reduce staff's labour.

In one embodiment, shield assembly 50 includes a bezel 51 and a second handle 52; the lateral wall of first casing 21 has two baffles 51 through hinge symmetry is articulated, and baffle 51's lateral wall welding has second handle 52, through baffle 51's setting for protect the inside of first casing 21, prevent that the dust from getting into, through second handle 52, make things convenient for the staff to open baffle 51.

In one embodiment, the second fixing member 60 includes a first groove 61, a stopper 62, a second groove 63, and a spring 64; second recess 63 has been seted up to baffle 51's lower surface, the interior roof symmetrical welding of second recess 63 has two springs 64, the bottom welding of spring 64 has stopper 62, stopper 62's outside sliding connection is in the inside of second recess 63, first recess 61 has been seted up to the lateral wall symmetry of first casing 21, through sliding stopper 62 and getting into first recess 61 for fix baffle 51, through the thrust of spring 64, improve the stable effect of stopper 62 in first recess 61.

In one embodiment, the switch assembly 70 includes a fixed plate 71, a first switch 72, and a second switch 73; the outer side wall of the second casing 22 close to the observation window 24 is welded with a fixing plate 71, the outer side wall of the fixing plate 71 is fixedly connected with a first switch 72 and a second switch 73 through screws, the electrical output end of the first switch 72 is electrically connected with the electrical input end of the cylinder 41 through a lead, the electrical output end of the second switch 73 is electrically connected with the electrical input end of the motor 44 through a lead, and the starting and the closing of the cylinder 41 and the motor 44 are controlled through the first switch 72 and the second switch 73 respectively.

In one embodiment, the third fixing assembly 80 includes a second slider 81, a stopper plate 82, and a fifth rod 83; two limiting plates 82 of screw symmetry fixedly connected with are passed through to the inside wall of first spout 23, and the inside sliding connection of first spout 23 has second slider 81, and the welding of the upper surface center department of second slider 81 has the fifth body of rod 83, and the top and the grip block 11 fixed connection of the fifth body of rod 83 restrict second slider 81 through limiting plate 82, make it only carry out horizontal migration.

When the utility model works, a worker puts the bar into the second shell 22, and then rotates the first handle 31 clockwise by holding the first handle 31, so that the first handle 31 drives the third rod 12 to rotate, the first bevel gear 121 is driven to rotate by the rotation of the third rod 12, the second bevel gear 141 is driven to rotate by the rotation of the first bevel gear 121, thereby driving the threaded rod 14 to rotate, the first slider 13 can move along with the rotation of the threaded rod 14 due to the restriction of the second rod 16 on the movement of the first slider 13, when the first slider 13 moves downwards, the first rod 15 is driven to rotate, and the second slider 81 moves horizontally in the first chute 23 by the restriction of the limiting plate 82, thereby the two clamping plates 11 clamp and fix the bar, and the bar is fixed by replacing the manual operation of the worker, thereby reduce staff's labour, and protect staff's safety, then through pressing second switch 73 starter motor 44 for the output shaft of motor 44 drives cutting piece 46 through the pivot and rotates, starts cylinder 41 through pressing first switch 72, makes the output of cylinder 41 promote U-shaped board 43 and moves down, thereby cuts off the bar.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A cutting device for a bar processing lathe, comprising a first fixed assembly (10), a support assembly (20), a first driving assembly (30), a second driving assembly (40), characterized in that: the first fixing component (10) comprises a clamping plate (11), a third rod body (12), a first bevel gear (121), a first sliding block (13), a threaded rod (14), a second bevel gear (141), a first rod body (15) and a second rod body (16); the welding of the lateral wall of the third body of rod (12) has first conical gear (121), the outer lane meshing of first conical gear (121) is connected with second conical gear (141), the inner circle welding of second conical gear (141) has threaded rod (14), the lateral wall threaded connection that second conical gear (141) was kept away from in threaded rod (14) has first slider (13), the inside both sides of first slider (13) have all run through the second body of rod (16), the both sides of first slider (13) all articulate there is first body of rod (15), the one end that first slider (13) was kept away from to first body of rod (15) articulates there is grip block (11).

2. The cutting device for a bar stock processing lathe according to claim 1, wherein: the supporting assembly (20) comprises a first shell (21), a second shell (22), a first sliding groove (23), an observation window (24), a protection assembly (50), a second fixing assembly (60), a switch assembly (70) and a third fixing assembly (80); the one end of the third body of rod (12) is passed through the bearing and is rotated and connect in the inside wall of first casing (21), the welding of the upper surface center department of first casing (21) has second casing (22), first spout (23) have been seted up to the upper surface of first casing (21), observation window (24) have been seted up to the lateral wall of second casing (22).

3. The cutting device for a bar stock processing lathe according to claim 1, wherein: the first drive assembly (30) comprises a first handle (31) and a non-slip pad (32); one end, far away from the first shell (21), of the third rod body (12) is welded with a first handle (31), and an anti-skid pad (32) is bonded on the outer side wall of the first handle (31).

4. The cutting device for a bar stock processing lathe according to claim 2, wherein: the second driving assembly (40) comprises a cylinder (41), a first protection frame (42), a U-shaped plate (43), a motor (44), a second protection frame (45) and a cutting blade (46); the utility model discloses a cutting tool, including first casing (22), second casing (22), upper surface center department of second casing (22) is through the first protection frame (42) of screw fixedly connected with, the inside diapire of first protection frame (42) passes through screw fixedly connected with cylinder (41), the output of cylinder (41) runs through in the upper surface of second casing (22), the output fixedly connected with U-shaped board (43) of cylinder (41), one side fixedly connected with second protection frame (45) of U-shaped board (43), the inside wall of second protection frame (45) passes through screw fixedly connected with motor (44), the output shaft of motor (44) runs through in the lateral wall of U-shaped board (43), the output shaft of motor (44) passes through pivot fixedly connected with cutting piece (46).

5. The cutting device for a bar stock processing lathe according to claim 2, wherein: the guard assembly (50) comprises a guard (51) and a second handle (52); the outer side wall of the first shell (21) is symmetrically hinged with two baffle plates (51) through hinges, and a second handle (52) is welded on the outer side wall of each baffle plate (51).

6. The cutting device for a bar stock processing lathe according to claim 5, wherein: the second fixing component (60) comprises a first groove (61), a limiting block (62), a second groove (63) and a spring (64); second recess (63) have been seted up to the lower surface of baffle (51), the interior roof symmetrical welding of second recess (63) has two springs (64), the bottom welding of spring (64) has stopper (62), the outside sliding connection of stopper (62) is in the inside of second recess (63), first recess (61) have been seted up to the lateral wall symmetry of first casing (21).

7. The cutting device for a bar stock processing lathe according to claim 2, wherein: the switch assembly (70) comprises a fixed plate (71), a first switch (72) and a second switch (73); the outer side wall welding that second casing (22) is close to observation window (24) has fixed plate (71), the lateral wall of fixed plate (71) passes through screw fixedly connected with first switch (72) and second switch (73), the electrical property output of first switch (72) passes through the wire and the electrical property input electric connection of cylinder (41), the electrical property output of second switch (73) passes through the wire and the electrical property input electric connection of motor (44).

8. The cutting device for a bar stock processing lathe according to claim 2, wherein: the third fixing component (80) comprises a second sliding block (81), a limiting plate (82) and a fifth rod body (83); the inside wall of first spout (23) passes through two limiting plates (82) of screw symmetry fixedly connected with, the inside sliding connection of first spout (23) has second slider (81), the upper surface center department welding of second slider (81) has the fifth body of rod (83), the top and grip block (11) fixed connection of the fifth body of rod (83).