CN111375832A - Chamfering equipment for machining bar - Google Patents
Chamfering equipment for machining bar Download PDFInfo
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- CN111375832A CN111375832A CN202010225398.4A CN202010225398A CN111375832A CN 111375832 A CN111375832 A CN 111375832A CN 202010225398 A CN202010225398 A CN 202010225398A CN 111375832 A CN111375832 A CN 111375832A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
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Abstract
The invention discloses chamfering equipment for machining a bar, which comprises an installation frame body, a clamping device for clamping the bar, and a chamfering mechanism for chamfering the bar, wherein the clamping device and the chamfering mechanism are installed on the installation frame body, the installation frame body comprises a base, a second installation plate and a third installation plate, the second installation plate and the third installation plate are arranged above the base, the second installation plate and the third installation plate are arranged in parallel and are at the same height, the clamping device is installed between the second installation plate and the third installation plate, the clamping device comprises a connecting seat and a clamping mechanism, the connecting seat is installed between the second installation plate and the third installation plate, the clamping mechanism comprises a first clamping mechanism, the first clamping mechanism comprises a clamping assembly and an installation shell, and the installation shell is fixedly arranged at the upper end part of the connecting seat.
Description
Technical Field
The invention relates to the technical field of machining, in particular to chamfering equipment for machining bars.
Background
In actual production and life, the application of bar is comparatively extensive, at present, most bar cutting equipment accomplish the cutting to the bar through manual operation, the chamfer, the labour has not only been increased, and production efficiency has been reduced, be unfavorable for carrying out large batch production and processing to the bar, and simultaneously, there is the potential safety hazard easily in manual operation cutting bar, be unfavorable for operating personnel's personal safety, and, manual operation cutting bar makes the machining precision of bar lower, influence follow-up installation to the bar, operations such as welding.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide chamfering equipment for machining bar stock.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows.
A chamfering apparatus for machining bar stock, comprising:
the device comprises an installation frame body, a clamping device for clamping the bar, a chamfering mechanism for chamfering the bar, and a clamping device and a chamfering mechanism, wherein the chamfering mechanism is installed on the installation frame body;
the clamping device comprises a connecting seat and a clamping mechanism, the connecting seat is installed between a second mounting plate and a third mounting plate, the clamping mechanism comprises a first clamping mechanism, the first clamping mechanism comprises a clamping assembly and an installation shell, the installation shell is fixedly arranged at the upper end of the connecting seat, the clamping assembly comprises a clamping motor, a clamping lead screw, a clamping guide rod, an upper clamping plate and a lower clamping plate, the clamping motor is installed on the wall of the installation shell, one end of the clamping lead screw is coaxially and fixedly connected with the output shaft end of the clamping motor, the other end of the clamping lead screw is movably connected with the inner wall of the installation shell, the clamping lead screw is horizontally arranged and is parallel to the second mounting plate and the third mounting plate, the clamping guide rod is parallelly arranged on one side of the clamping lead screw, the end of the clamping guide rod is fixedly connected with the inner wall of the installation shell, and the upper clamping, On the centre gripping guide bar, punch holder, lower plate and centre gripping lead screw threaded connection, the centre gripping lead screw be two-way lead screw.
As a further improvement of the technical scheme, the chamfering mechanism comprises a rake angle chamfering mechanism and a rake angle chamfering mechanism, the clamping device is arranged between the rake angle chamfering mechanism and the rake angle chamfering mechanism, the rake angle chamfering mechanism and the rake angle chamfering mechanism have the same structure and comprise chamfering components, the chamfering components comprise chamfering components and shifting components, the mounting frame body further comprises a first mounting seat, a second mounting seat, a first mounting plate and a fourth mounting plate, the first mounting seat and the second mounting seat are arranged at two ends of the mounting frame body, the first mounting plate, the second mounting plate, the third mounting plate and the fourth mounting plate are arranged between the first mounting seat and the second mounting plate, the fourth mounting plate is arranged between the second mounting seat and the third mounting plate, the rake angle chamfering mechanism is arranged on the first mounting plate, the first mounting plate and the fourth mounting plate, the rake angle chamfering mechanism is arranged on the second mounting plate, the third mounting plate and the fourth mounting plate, the aversion subassembly includes aversion motor, aversion lead screw, aversion guide bar, the aversion motor install on mount pad one, the output shaft of aversion motor is the level and arranges and the face of perpendicular to mounting panel one, the coaxial fixed connection of output axle head, the other end and the two swing joint of mounting panel of one end and the aversion motor of aversion lead screw, aversion guide bar parallel arrangement in one side of aversion lead screw, the one end and the two fixed connection of mounting panel one, the other end and the two fixed connection of mounting panel of aversion guide bar, chamfer subassembly cover is located aversion lead screw, aversion guide bar on, chamfer subassembly and aversion lead screw threaded connection.
As a further improvement of the technical scheme, the chamfering assembly comprises a sliding frame, a chamfering motor, a chamfering rotating shaft and a chamfering contact, the sliding frame is sleeved on the shifting screw rod and the shifting guide rod, the sliding frame is in threaded connection with the shifting screw rod, the chamfering motor is installed on the sliding frame, an output shaft of the chamfering motor is horizontally arranged and is parallel to the shifting guide rod, one end of the chamfering rotating shaft is fixedly connected with the end part of the chamfering motor in a coaxial mode, and the other end of the chamfering rotating shaft penetrates through the sliding frame and is connected with the chamfering contact.
As a further improvement of this technical scheme, both sides and the bottom of connecting seat set gradually fixture two, fixture three, fixture four, fixture one, fixture two, fixture three, fixture four be the cross with the connecting seat and arrange, connecting seat and mounting panel two, mounting panel three between swing joint, the connecting seat on be provided with steering mechanism, steering mechanism is including turning to the motor, turning to the pivot, turns to the motor and installs on mounting panel two, the output shaft that turns to the motor is the level and arranges and perpendicular to mounting panel two's face, the one end that turns to the pivot with the output shaft end coaxial fixed connection, the other end and the three swing joint of mounting panel that turn to the motor, the fixed cover of connecting seat is located on turning to the pivot.
As a further improvement of the technical scheme, the base on install material returned mechanism, material returned mechanism includes the material returned baffle, the material returned baffle is the slope and arranges, the upper end of material returned baffle is close to the connecting seat, the vertical upwards extension of the upper end of material returned baffle is provided with dials board one, dials board two, dials board one, dials and offers between the board two and is used for fixture to pass to avoid the groove.
As a further improvement of the technical scheme, the bottom of the material returning guide plate is connected with the base through an elastic connecting piece, one end of the elastic connecting piece is hinged with the base, and the other end of the elastic connecting piece is hinged with the bottom of the material returning guide plate.
As a further improvement of the technical scheme, the plate surfaces of the upper clamping plate and the lower clamping plate are provided with clamping grooves matched with the bars.
As a further improvement of the technical scheme, protective pads are arranged in the clamping grooves of the upper clamping plate and the lower clamping plate.
As a further improvement of the technical scheme, the protective pad is a rubber pad.
Compared with the prior art, the automatic chamfering device has the advantages that the plurality of clamping mechanisms are arranged in the use process, the clamping mechanisms can be adjusted in a turning mode, when chamfering of the bar on one clamping mechanism is completed, the other clamping mechanism is turned to the chamfering mechanism to perform chamfering, and therefore chamfering efficiency of the bar is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is a schematic structural view of the mounting frame body of the present invention.
Fig. 4 is a schematic view of the installation of the clamping device of the present invention.
Fig. 5 is a schematic view of a steering mechanism and a clamping mechanism according to the present invention.
FIG. 6 is a schematic view of a clamping assembly according to the present invention.
FIG. 7 is a schematic view of the installation of the clamping assembly of the present invention.
FIG. 8 is a schematic structural diagram of a shift assembly according to the present invention.
FIG. 9 is a schematic view of the chamfer assembly of the present invention.
FIG. 10 is a schematic view of the chamfer assembly of the present invention.
FIG. 11 is a schematic view of the installation of the return guide of the present invention.
FIG. 12 is a schematic view of the installation of the stripper shoe of the present invention.
Labeled as:
10. installing a frame body; 110. a first mounting seat; 120. a second mounting seat; 130. a first mounting plate; 140. a second mounting plate; 150. mounting a third plate; 160. mounting a plate IV; 170. a base;
20. a clamping device; 210. a steering mechanism; 211. a steering motor; 212. a steering rotating shaft; 213. a connecting seat; 214. installing a shell; 220. a clamping mechanism; 230. a first clamping mechanism; 240. a second clamping mechanism; 250. a third clamping mechanism; 260. a fourth clamping mechanism; 270. a clamping assembly; 271. a clamping motor; 272. clamping a screw rod; 273. clamping the guide rod; 274. an upper splint; 275. a lower splint; 276. a protective pad;
30. a back rake angle mechanism; 310. a sliding frame; 320. a chamfering assembly; 321. chamfering the motor; 322. chamfering the rotating shaft; 323. chamfering the contact;
40. a back angle chamfering mechanism;
50. a back rake angle shifting mechanism; 510. a displacement motor; 520. a shifting screw rod; 530. a shift guide bar;
60. a back angle displacement mechanism;
70. a material returning mechanism; 710. a material returning guide plate; 711. a first shifting plate; 712. a second dialing plate; 720. an elastic connecting piece.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being fixed or detachable or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
1-12, a chamfering apparatus for machining bar stock, comprising:
the mounting frame body 10, the clamping device 20 for clamping the bar, the chamfering mechanism for chamfering the bar, and the clamping device 20 and the chamfering mechanism are mounted on the mounting frame body 10, the mounting frame body 10 comprises a base 170, a second mounting plate 140 and a third mounting plate 150, the second mounting plate 140 and the third mounting plate 150 are located above the base 170, the second mounting plate 140 and the third mounting plate 150 are arranged in parallel and are located at the same height, and the clamping device 20 is mounted between the second mounting plate 140 and the third mounting plate 150;
the clamping device 20 comprises a connecting seat 213 and a clamping mechanism 220, the connecting seat 213 is installed between a second mounting plate 140 and a third mounting plate 150, the clamping mechanism 220 comprises a first clamping mechanism 230, the first clamping mechanism 230 comprises a clamping component 270 and a mounting shell 214, the mounting shell 214 is fixedly arranged at the upper end part of the connecting seat 213, the clamping component 270 comprises a clamping motor 271, a clamping screw 272, a clamping guide rod 273, an upper clamping plate 274 and a lower clamping plate 275, the clamping motor 271 is installed on the wall part of the mounting shell 214, one end of the clamping screw 272 is coaxially and fixedly connected with the output shaft end of the clamping motor 271, the other end of the clamping screw 272 is movably connected with the inner wall of the mounting shell 214, the clamping screw 272 is horizontally arranged and is parallel to the second mounting plate 140 and the third mounting plate 150, the clamping guide rod 273 is parallelly arranged at one side of the clamping screw 272, and the end part of the clamping guide rod 273 is fixedly connected with, the utility model discloses a bar stock chamfering machine, including upper plate 274, lower plate 275, clamping screw 272, centre gripping guide bar 273 on the upper plate 274, the lower plate 275 cover locate clamping screw 272, clamping screw 273, upper plate 274, lower plate 275 and clamping screw 272 threaded connection, clamping screw 272 be two-way lead screw, the output shaft of centre gripping motor 271 rotates and can drive clamping screw 272 and rotate to drive upper plate 274, lower plate 275 and be close to each other along the direction of clamping guide bar 273, thereby can carry out the centre gripping to the bar stock, behind the bar stock centre gripping, chamfering machine carries out the chamfer processing to the bar stock after that.
More specifically, the chamfering mechanism includes a back rake angle mechanism 30 and a back rake angle mechanism 40, the clamping device 20 is located between the back rake angle mechanism 30 and the back rake angle mechanism 40, the back rake angle mechanism 30 and the back rake angle mechanism 40 can chamfer both ends of the bar simultaneously after the bar is clamped by the clamping device 20, so as to improve chamfering efficiency of the bar, the back rake angle mechanism 30 and the back rake angle mechanism 40 have the same structure and include chamfering members, each chamfering member includes a chamfering assembly 320 and a shifting assembly, the mounting frame 10 further includes a first mounting seat 110, a second mounting seat 120, a first mounting plate 130 and a fourth mounting plate 160, the first mounting seat 110 and the second mounting seat 120 are located at both ends of the mounting frame 10, the first mounting plate 130, the second mounting plate 140, the third mounting plate 150 and the fourth mounting plate 160 are located between the first mounting seat 110 and the second mounting plate 120, the first mounting plate 130 is located between the first mounting seat 110 and the second mounting plate, the mounting plate four 160 is located between the mounting plate two 120 and the mounting plate three 150, the back rake angle mechanism 30 is mounted on the mounting plate one 110, the mounting plate one 130 and the mounting plate four 160, the back rake angle mechanism 40 is mounted on the mounting plate two 120, the mounting plate three 150 and the mounting plate four 160, the shifting assembly comprises a shifting motor 510, a shifting screw 520 and a shifting guide rod 530 (taking the shifting assembly on the back rake angle mechanism 30 as an example), the shifting motor 510 is mounted on the mounting plate one 110, an output shaft of the shifting motor 510 is horizontally arranged and perpendicular to a plate surface of the mounting plate one 130, one end of the shifting screw 520 is coaxially and fixedly connected with an output shaft end of the shifting motor 510, the other end of the shifting screw is movably connected with the mounting plate two 140, the shifting guide rod 530 is arranged on one side of the shifting screw 520 in parallel, one end of the shifting guide rod 530 is fixedly connected with the mounting plate one 130, the chamfering assembly 320 is sleeved on the shifting screw rod 520 and the shifting guide rod 530, the chamfering assembly 320 is in threaded connection with the shifting screw rod 520, the output shaft of the shifting motor 510 rotates to drive the shifting screw rod 520 to rotate, so that the chamfering assembly 320 is driven to approach the clamping device 20 along the guiding direction of the shifting guide rod 530, the chamfering assembly 320 is close to the end part of the bar, and the bar is chamfered by the chamfering assembly 320.
More specifically, the chamfering assembly 320 comprises a sliding frame 310, a chamfering motor 321, a chamfering rotating shaft 322 and a chamfering contact 323, the sliding frame 310 is sleeved on a shifting screw rod 520 and a shifting guide rod 530, the sliding frame 310 is in threaded connection with the shifting screw rod 520, the chamfering motor 321 is installed on the sliding frame 310, an output shaft of the chamfering motor 321 is horizontally arranged and is parallel to the shifting guide rod 530, one end of the chamfering rotating shaft 322 is coaxially and fixedly connected with the end of the chamfering motor 321, the other end of the chamfering rotating shaft passes through the sliding frame 310 and is connected with the chamfering contact 323, the chamfering motor 321 can drive the chamfering contact 323 to rotate, and therefore when the chamfering assembly 320 moves to be close to the end of the bar, the chamfering contact 323 is in contact with the end of the bar, and then the rotating chamfering contact 323 performs chamfering processing on the end of the bar.
More specifically, in order to improve the chamfering efficiency of the bar stock, two sides and the bottom of the connecting seat 213 are sequentially provided with a second clamping mechanism 240, a third clamping mechanism 250 and a fourth clamping mechanism 260, the first clamping mechanism 230, the second clamping mechanism 240, the third clamping mechanism 250, the fourth clamping mechanism 260 and the connecting seat 213 are arranged in a cross shape, the connecting seat 213, the second mounting plate 140 and the third mounting plate 150 are movably connected, the connecting seat 213 is provided with a steering mechanism 210, the steering mechanism 210 comprises a steering motor 211 and a steering rotating shaft 212, the steering motor 211 is arranged on the second mounting plate 140, an output shaft of the steering motor 211 is horizontally arranged and perpendicular to the surface of the second mounting plate 140, one end of the steering rotating shaft 212 is coaxially and fixedly connected with an output shaft end of the steering motor 211, the other end of the steering motor 211 is movably connected with the third mounting plate 150, and the connecting seat 213 is fixedly arranged, the turning motor 211 can drive the connecting seat 213 to rotate, the first clamping mechanism 230, the second clamping mechanism 240, the third clamping mechanism 250 and the fourth clamping mechanism 260 all clamp the bar, after chamfering of the bar on the first clamping mechanism 230 is completed, the turning motor 211 drives the connecting seat 213 to rotate, the second clamping mechanism 240 rotates to the position between the chamfering mechanism 30 and the chamfering mechanism 40, then chamfering is carried out on the bar on the second clamping mechanism 240, and therefore chamfering efficiency of the bar is improved.
More specifically, the bar needs to be unloaded after chamfering the bar, for this reason, the base 170 is provided with the material returning mechanism 70, the material returning mechanism 70 comprises a material returning guide plate 710, the material returning guide plate 710 is arranged in an inclined manner, the upper end of the material returning guide plate 710 is close to the connecting seat 213, the upper end of the material returning guide plate 710 vertically extends upwards to be provided with a first shifting plate 711 and a second shifting plate 712, an avoiding groove for the clamping mechanism 220 to pass through is formed between the first shifting plate 711 and the second shifting plate 712, when the chamfering of the bar on the first clamping mechanism 230 is completed and the bar rotates to the position above the material returning guide plate 710, the first clamping mechanism 230 cancels clamping of the bar, then the first clamping mechanism 230 continues to rotate, the bar on the first clamping mechanism 230 is in contact with the first shifting plate 711 and the second shifting plate 712, and the first shifting plate 711 and the second shifting plate 712 pull out the bar and slide the bar through the material returning guide plate 710, so.
More specifically, the bottom of the material returning guide plate 710 is connected with the base 170 through an elastic connecting member 720, one end of the elastic connecting member 720 is hinged to the base 170, and the other end of the elastic connecting member 720 is hinged to the bottom of the material returning guide plate 710, when a bar on the first clamping mechanism 230 contacts with the material returning guide plate 710, if the first clamping mechanism 230 does not withdraw the clamping of the bar, the bar is abutted against the material returning guide plate 710, so that the material returning guide plate 710 can be pressed downwards, and the first clamping mechanism 230 continues to rotate beyond the material returning guide plate 710, thereby preventing the material returning guide plate 710 from being damaged.
More specifically, the plate surfaces of the upper clamping plate 274 and the lower clamping plate 275 are provided with clamping grooves matched with the bar stock, so that the bar stock can be stably clamped conveniently.
More specifically, the clamping grooves of the upper clamping plate 274 and the lower clamping plate 275 are provided with a protective pad 276, the protective pad 276 is a rubber pad, and the protective pad 276 can prevent the bar from being damaged during clamping.
The working principle is as follows:
in the using process of the invention, the output shaft of the clamping motor 271 rotates to drive the clamping screw 272 to rotate, so as to drive the upper clamping plate 274 and the lower clamping plate 275 to approach each other along the guiding direction of the clamping guide rod 273, so as to clamp a bar, after the bar is clamped, the chamfering mechanism performs chamfering processing on the bar, the output shaft of the shifting motor 510 rotates to drive the shifting screw 520 to rotate, so as to drive the chamfering assembly 320 to approach the clamping device 20 along the guiding direction of the shifting guide rod 530, and the chamfering assembly 320 approaches the end of the bar, so as to chamfer the bar by the chamfering assembly 320, the chamfering motor 321 can drive the chamfering contact 323 to rotate, so that when the chamfering assembly 320 moves and approaches the end of the bar, the chamfering contact 323 contacts with the end of the bar, then the rotating chamfering contact 323 performs chamfering processing on the end of the bar, and the steering motor 211 can drive the connecting seat 213 to rotate, when chamfering of the bar on the first clamping mechanism 230 is completed and the bar on the first clamping mechanism 230 rotates to the position above the material returning guide plate 710, the first clamping mechanism 230 cancels clamping of the bar, the first clamping mechanism 230 continues rotating, the bar on the first clamping mechanism 230 contacts with the first shifting plate 711 and the second shifting plate 712, the first shifting plate 711 and the second shifting plate 712 pull out the bar and slide off through the material returning guide plate 710, and unloading of the bar is facilitated.
It should be understood that the above-described embodiments are merely preferred embodiments of the invention and the technical principles applied thereto. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, such variations are within the scope of the invention as long as they do not depart from the spirit of the invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.
Claims (9)
1. A chamfering apparatus for machining bar stock, comprising:
the device comprises an installation frame body, a clamping device for clamping the bar, a chamfering mechanism for chamfering the bar, and a clamping device and a chamfering mechanism, wherein the chamfering mechanism is installed on the installation frame body;
the clamping device comprises a connecting seat and a clamping mechanism, the connecting seat is installed between a second mounting plate and a third mounting plate, the clamping mechanism comprises a first clamping mechanism, the first clamping mechanism comprises a clamping assembly and an installation shell, the installation shell is fixedly arranged at the upper end of the connecting seat, the clamping assembly comprises a clamping motor, a clamping lead screw, a clamping guide rod, an upper clamping plate and a lower clamping plate, the clamping motor is installed on the wall of the installation shell, one end of the clamping lead screw is coaxially and fixedly connected with the output shaft end of the clamping motor, the other end of the clamping lead screw is movably connected with the inner wall of the installation shell, the clamping lead screw is horizontally arranged and is parallel to the second mounting plate and the third mounting plate, the clamping guide rod is parallelly arranged on one side of the clamping lead screw, the end of the clamping guide rod is fixedly connected with the inner wall of the installation shell, and the upper clamping, On the centre gripping guide bar, punch holder, lower plate and centre gripping lead screw threaded connection, the centre gripping lead screw be two-way lead screw.
2. The chamfering apparatus according to claim 1, wherein the chamfering mechanism comprises a rake angle chamfering mechanism and a relief angle chamfering mechanism, the clamping device is disposed between the rake angle chamfering mechanism and the relief angle chamfering mechanism, the rake angle chamfering mechanism and the relief angle chamfering mechanism have the same structure and comprise chamfering members, the chamfering members comprise chamfering assemblies and shifting assemblies, the mounting frame further comprises a first mounting seat, a second mounting seat, a first mounting plate and a fourth mounting plate, the first mounting seat and the second mounting seat are disposed at two ends of the mounting frame, the first mounting plate, the second mounting plate, the third mounting plate and the fourth mounting plate are disposed between the first mounting seat and the second mounting plate, the fourth mounting plate is disposed between the second mounting seat and the third mounting plate, the rake angle chamfering mechanism is mounted on the first mounting seat, the first mounting plate and the fourth mounting plate, the back clearance angle mechanism is installed on mount pad two, mounting panel three, mounting panel four, and the aversion subassembly includes aversion motor, aversion lead screw, aversion guide bar, the aversion motor install on mount pad one, the output shaft of aversion motor is the level and arranges and the face of perpendicular to mounting panel one, the one end of aversion lead screw and the coaxial fixed connection of output axle head of aversion motor, the other end and two swing joint of mounting panel, aversion guide bar parallel arrangement in one side of aversion lead screw, the one end and the mounting panel fixed connection of aversion guide bar, the other end and two fixed connection of mounting panel, chamfer subassembly cover is located aversion lead screw, aversion guide bar on, chamfer subassembly and aversion lead screw threaded connection.
3. The chamfering device for machining bars according to claim 2, wherein the chamfering assembly comprises a sliding frame, a chamfering motor, a chamfering rotating shaft and a chamfering contact, the sliding frame is sleeved on the shifting screw rod and the shifting guide rod, the sliding frame is in threaded connection with the shifting screw rod, the chamfering motor is installed on the sliding frame, an output shaft of the chamfering motor is horizontally arranged and is parallel to the shifting guide rod, one end of the chamfering rotating shaft is fixedly connected with the end part of the chamfering motor in a coaxial mode, and the other end of the chamfering rotating shaft penetrates through the sliding frame and is connected with the chamfering contact.
4. The chamfering device for machining bars according to claim 1, wherein a second clamping mechanism, a third clamping mechanism and a fourth clamping mechanism are sequentially arranged on two sides and at the bottom of the connecting seat, the first clamping mechanism, the second clamping mechanism, the third clamping mechanism and the fourth clamping mechanism are arranged in a cross shape with the connecting seat, the connecting seat is movably connected with the second mounting plate and the third mounting plate, a steering mechanism is arranged on the connecting seat, the steering mechanism comprises a steering motor and a steering rotating shaft, the steering motor is arranged on the second mounting plate, an output shaft of the steering motor is horizontally arranged and perpendicular to the surface of the second mounting plate, one end of the steering rotating shaft is coaxially and fixedly connected with an output shaft end of the steering motor, the other end of the steering rotating shaft is movably connected with the third mounting plate, and the connecting seat is fixedly sleeved on the steering rotating shaft.
5. The chamfering device for machining the bar according to claim 1, wherein the base is provided with a material returning mechanism, the material returning mechanism comprises a material returning guide plate, the material returning guide plate is obliquely arranged, the upper end of the material returning guide plate is close to the connecting seat, the upper end of the material returning guide plate vertically extends upwards to be provided with a first shifting plate and a second shifting plate, and an avoiding groove for the clamping mechanism to pass through is formed between the first shifting plate and the second shifting plate.
6. The chamfering apparatus for machining bars as claimed in claim 5, wherein the bottom of the material returning guide is connected to the base by a resilient connecting member, one end of the resilient connecting member is hinged to the base, and the other end is hinged to the bottom of the material returning guide.
7. The chamfering apparatus for machining a bar as claimed in claim 1, wherein the plate surfaces of the upper and lower clamping plates are provided with clamping grooves matched with the bar.
8. The chamfering apparatus for machining bars according to claim 7, wherein a protection pad is provided in the clamping groove of the upper and lower clamping plates.
9. The chamfering apparatus for machining bars as in claim 8, wherein the protective pad is a rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010225398.4A CN111375832A (en) | 2020-03-26 | 2020-03-26 | Chamfering equipment for machining bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010225398.4A CN111375832A (en) | 2020-03-26 | 2020-03-26 | Chamfering equipment for machining bar |
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| Publication Number | Publication Date |
|---|---|
| CN111375832A true CN111375832A (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010225398.4A Pending CN111375832A (en) | 2020-03-26 | 2020-03-26 | Chamfering equipment for machining bar |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116060702A (en) * | 2023-03-07 | 2023-05-05 | 江苏赛迪新能源科技有限公司 | Chamfering device for steel rolling bar |
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Application publication date: 20200707 |