CN217530191U - Movable cutter head bracket for gantry machining center - Google Patents
Movable cutter head bracket for gantry machining center Download PDFInfo
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- CN217530191U CN217530191U CN202220647503.8U CN202220647503U CN217530191U CN 217530191 U CN217530191 U CN 217530191U CN 202220647503 U CN202220647503 U CN 202220647503U CN 217530191 U CN217530191 U CN 217530191U
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Abstract
The utility model discloses a movable cutter head bracket for a gantry machining center, which comprises a machining table, a bracket main body arranged above the machining table and a machining driving structure arranged at the top of the bracket main body, wherein guide rail grooves are respectively arranged at the two sides of the upper half part of the machining table, linear reciprocating motors are respectively arranged at the inner peripheries of the two guide rail grooves, supporting rods are respectively arranged at the top ends of the moving parts of the two linear reciprocating motors, and the backup pad is all installed on the top of two bracing pieces, and two backup pads are connected with one side that the bracket main part corresponds respectively, the drive chamber has been seted up at the center of bracket main part, and the bottom center of bracket main part is equipped with the driving piece, the both sides of bracket main part all are equipped with the connecting piece of being connected with the driving piece, two install first protection casing and second protection casing respectively between the one end that the driving piece was kept away from to the connecting piece. This a movable blade disc bracket for longmen machining center can adjust as required, conveniently protects simultaneously.
Description
Technical Field
The utility model belongs to the technical field of machining, concretely relates to movable blade disc bracket for longmen machining center.
Background
The gantry machining center is a machining center with the axis of a Z shaft of a main shaft perpendicular to a workbench, the overall structure is a large machining center machine with a portal structure frame consisting of double upright posts and a top beam, and a cross beam is arranged in the middle of the double upright posts. The method is particularly suitable for processing large workpieces and workpieces with complex shapes. At the present stage, when the gantry machining center is not in use, the machined driving end is often directly exposed in a working environment, and the possibility of damage is caused due to the lack of a protection structure.
Therefore, in order to meet the current situation, the design and production of a movable cutter head bracket for a gantry machining center are urgently needed to meet the requirement of practical use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a movable blade disc bracket for longmen machining center to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a movable cutter head bracket for a gantry machining center comprises a machining table, a bracket main body and a machining driving structure, wherein the bracket main body is arranged above the machining table, the machining driving structure is arranged at the top of the bracket main body, guide rail grooves are formed in the two sides of the upper half part of the machining table, linear reciprocating motors are arranged on the inner peripheries of the two guide rail grooves, supporting rods are arranged at the top ends of the moving parts of the two linear reciprocating motors, supporting plates are arranged at the top ends of the two supporting rods, and the two supporting plates are respectively connected with one corresponding side of the bracket main body;
the drive chamber has been seted up at the center of bracket main part, and has seted up two drive tracks that are central symmetry about the drive chamber in the bracket main part, and the bottom center of bracket main part is equipped with the driving piece of being connected with drive chamber and drive track, the spacing mouth that communicates with the drive track that corresponds is all seted up near the orbital both sides of drive in bracket main part bottom, and the bracket main part is close to the both sides of spacing mouth and all is equipped with the connecting piece of being connected with the driving piece, two install first protection casing and second protection casing between the one end that the driving piece was kept away from to the connecting piece respectively.
Preferably, the driving part comprises a forward and reverse rotation motor and a driving gear, wherein the forward and reverse rotation motor is connected with the center of the bottom of the bracket main body through the base, the driving gear is arranged on the inner periphery of the driving cavity, an output shaft of the forward and reverse rotation motor penetrates through the bracket main body and is connected with the center of the driving gear, and two sides of the driving gear are respectively meshed with a movable toothed plate which is connected with the corresponding driving track in a sliding manner.
Preferably, one side of the movable toothed plate, which is far away from the driving gear, is integrally formed with a driving block, one side of the driving track, which is close to the driving block, is provided with a limiting groove matched with the driving block, and the center of one end of the movable toothed plate, which is close to the limiting opening, is provided with a limiting hole.
Preferably, a limit hole is formed in the center of one end, close to the limit opening, of the movable toothed plate.
Preferably, the connecting piece includes periphery and the connecting plate that the spacing mouthful sliding connection's that corresponds spliced pole and top and spliced pole bottom are connected, the top of spliced pole is connected with the interior week in the spacing hole that corresponds, electric telescopic handle is installed to the bottom of connecting plate, and electric telescopic handle's drive end is close to the one end of processing drive structure and is equipped with the connecting seat.
Preferably, the bottoms of the first protective cover and the second protective cover are respectively connected with the tops of the corresponding connecting seats, and the cavity formed by the first protective cover and the second protective cover is matched with the driving end of the processing driving structure.
The utility model discloses a technological effect and advantage: this a movable blade disc bracket for longmen machining center, through electric telescopic handle's work, drive the connecting seat by the drive end and remove, adjust the horizontal distance between connecting seat and the bracket main part, thereby first protection casing and the second protection casing of size apolegamy according to processing drive structure drive end are installed to the convenience, simultaneously through the work of positive reverse motor, make the output shaft drive gear and rotate, because drive gear meshes with the pinion rack, drive two pinion racks and move along drive track in opposite directions or from each other, and do stable the removal under the circumstances of drive block with spacing groove looks adaptation, simultaneously because the pinion rack removes, make the spliced pole drive the connecting seat by the connecting plate and remove, thereby adjust the distance between first protection casing and the second protection casing, make first protection casing be connected with the second protection casing, conveniently when non-use, block the protection to the drive end of processing drive structure through connecting the constitution cavity, this a movable blade disc bracket for longmen machining center, can adjust as required, conveniently protect simultaneously.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the bracket main body of the present invention;
fig. 3 is a cross-sectional view of the driving gear of the present invention.
In the figure: 1. a processing table; 10. a linear reciprocating motor; 2. a bracket main body; 20. a support bar; 200. a support plate; 3. processing the driving structure; 41. positive and negative rotation a motor; 42. a drive gear; 43. a movable toothed plate; 51. connecting columns; 52. a connecting plate; 53. an electric telescopic rod; 54. a connecting seat; 540. a first shield; 541. a second shield.
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.
As shown in fig. 1, a bracket main body 2 is arranged above a processing table 1, a processing driving structure 3 is mounted at the top of the bracket main body 2, the specific connection modes of installation and installation can be selected according to actual needs, the processing driving structure 3 can be selected according to the existing equipment, which is the prior art and is not repeated, guide rail grooves are formed in both sides of the upper half part of the processing table 1, linear reciprocating motors 10 are mounted on the inner peripheries of the two guide rail grooves, support rods 20 are mounted at the top ends of the moving parts of the two linear reciprocating motors 10, support plates 200 are mounted at the top ends of the two support rods 20, the two support plates 200 are respectively connected with one side corresponding to the bracket main body 2, and the structure forms a cutter head bracket main body;
through the work of the linear reciprocating motor 10, the moving part of the linear reciprocating motor 10 is driven by the support rod 20 and the support plate 200 to move the bracket main body 2, so that the machining driving structure 3 is moved as required, and the movement is realized, so that the subsequent work of the machining driving structure 3 is correspondingly processed, and the movement of the cutter head bracket main body is realized.
As shown in fig. 1, 2 and 3, a driving cavity is formed in the center of the bracket main body 2, two driving tracks which are centrosymmetric with respect to the driving cavity are formed in the bracket main body 2, a driving member connected with the driving cavity and the driving tracks is arranged in the center of the bottom of the bracket main body 2, the driving member includes a forward and reverse motor 41 whose base is connected with the center of the bottom of the bracket main body 2 and a driving gear 42 located on the inner periphery of the driving cavity, an output shaft of the forward and reverse motor 41 penetrates through the bracket main body 2 and is connected with the center of the driving gear 42, and two sides of the driving gear 42 are respectively engaged with a movable toothed plate 43 which is slidably connected with the corresponding driving tracks;
through the work of positive and negative rotation motor 41, make the output shaft drive gear 42 rotate, because drive gear 42 meshes with movable tooth plate 43 mutually, drive two movable tooth plate 43 along drive track in opposite directions or move apart from each other, and make stable the removal under the circumstances of drive block and spacing groove looks adaptation, simultaneously because movable tooth plate 43 removes, make spliced pole 51 drive connecting seat 54 by connecting plate 52 and remove, thereby adjust the distance between first protection casing 540 and the second protection casing 541, make first protection casing 540 be connected with second protection casing 541.
As shown in fig. 2, a driving block is integrally formed on one side of the movable toothed plate 43 away from the driving gear 42, and a limit groove adapted to the driving block is formed on one side of the driving track close to the driving block, so that the movable toothed plate 43 can move stably through the adaptation of the driving block and the limit groove.
As shown in fig. 1 and 2, a limit hole is formed in the center of one end of the movable toothed plate 43 close to the limit port, limit ports communicated with the corresponding driving tracks are formed in both sides of the bottom of the bracket body 2 close to the driving tracks, connecting pieces connected with driving pieces are arranged on both sides of the bracket body 2 close to the limit port, each connecting piece comprises a connecting column 51 with the periphery in sliding connection with the corresponding limit port and a connecting plate 52 with the top connected with the bottom end of the connecting column 51, the top end of the connecting column 51 is connected with the inner periphery of the corresponding limit hole, an electric telescopic rod 53 is installed at the bottom of the connecting plate 52, and a connecting seat 54 is arranged at one end of the driving end of the electric telescopic rod 53 close to the processing driving structure 3;
through the work of electric telescopic handle 53, drive connecting seat 54 by the drive end and remove, adjust the horizontal distance between connecting seat 54 and the bracket main part 2, make things convenient for follow-up installation.
As shown in fig. 1 and fig. 2, a first protection cover 540 and a second protection cover 541 are respectively installed between one ends of the two connecting pieces far away from the driving piece, bottoms of the first protection cover 540 and the second protection cover 541 are respectively connected with tops of the corresponding connecting seats 54, and a cavity formed by the first protection cover 540 and the second protection cover 541 is matched with a driving end of the processing driving structure 3.
According to the working principle, when the movable cutter head bracket for the gantry machining center needs to be used, a first protective cover 540 and a second protective cover 541 which are suitable are selected and matched according to the size of a driving end of a machining driving structure 3 in advance, after the selection and the matching are completed, an electric telescopic rod 53 is opened, the driving end drives a connecting seat 54 to move through the work of the electric telescopic rod 53, the horizontal distance between the connecting seat 54 and a bracket main body 2 is adjusted, after the adjustment is completed, the first protective cover 540 and the second protective cover 541 are detachably installed at the top of the corresponding connecting seat 54, and the movable cutter head bracket can be used after the installation is completed;
in the using process, the linear reciprocating motor 10 is turned on, and the moving part of the linear reciprocating motor 10 drives the bracket main body 2 to move by the support rod 20 and the support plate 200 through the work of the linear reciprocating motor 10, so that the processing driving structure 3 is moved as required, and the movement is realized, so that the subsequent processing treatment is carried out through the work of the processing driving structure 3;
in the use process, when the drive end of the processing drive structure 3 needs to be protected, the forward and reverse rotation motor 41 is opened, the work of the forward and reverse rotation motor 41 is realized, the output shaft drives the drive gear 42 to rotate, because the drive gear 42 is meshed with the movable toothed plate 43, the two movable toothed plates 43 are driven to move in opposite directions or in opposite directions along the drive track, the stable movement is realized under the condition that the drive block is matched with the limit groove, meanwhile, because the movable toothed plate 43 moves, the connecting column 51 is driven by the connecting plate 52 to drive the connecting seat 54 to move, the distance between the first protective cover 540 and the second protective cover 541 is adjusted, the first protective cover 540 is connected with the second protective cover 541, and the cavity is formed by connection to block and protect the drive end of the processing drive structure 3.
Finally, it should be noted that: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention.
Claims (6)
1. A movable cutter head bracket for a gantry machining center comprises a machining table (1), a bracket main body (2) arranged above the machining table (1) and a machining driving structure (3) arranged at the top of the bracket main body (2), wherein guide rail grooves are formed in two sides of the upper half part of the machining table (1), linear reciprocating motors (10) are arranged in the inner peripheries of the two guide rail grooves, supporting rods (20) are arranged at the top ends of moving parts of the two linear reciprocating motors (10), supporting plates (200) are arranged at the top ends of the two supporting rods (20), and the two supporting plates (200) are connected with one corresponding side of the bracket main body (2) respectively;
the method is characterized in that: drive chamber has been seted up at the center of bracket main part (2), and has seted up two drive tracks that are central symmetry about the drive chamber on bracket main part (2), and the bottom center of bracket main part (2) is equipped with the driving piece with drive chamber and drive rail connection, bracket main part (2) bottom is close to drive orbital both sides and all sets up the spacing mouth that communicates with the drive track that corresponds, and bracket main part (2) are close to the both sides of spacing mouth and all are equipped with the connecting piece of being connected with the driving piece, two install first protection casing (540) and second protection casing (541) between the one end that the driving piece was kept away from to the connecting piece respectively.
2. The movable cutter head bracket for the gantry machining center according to claim 1, wherein: the driving piece comprises a forward and reverse rotating motor (41) and a driving gear (42), wherein the forward and reverse rotating motor (41) is connected with the center of the bottom of the bracket main body (2) through the base, the driving gear (42) is arranged on the inner periphery of the driving cavity, an output shaft of the forward and reverse rotating motor (41) penetrates through the bracket main body (2) and is connected with the center of the driving gear (42), and the two sides of the driving gear (42) are respectively meshed with a movable toothed plate (43) which is connected with the corresponding driving track in a sliding mode.
3. A movable cutterhead carriage for a gantry machining center, in accordance with claim 2, wherein: the driving block is integrally formed on one side, away from the driving gear (42), of the movable toothed plate (43), a limiting groove matched with the driving block is formed in one side, close to the driving block, of the driving rail, and a limiting hole is formed in the center of one end, close to the limiting hole, of the movable toothed plate (43).
4. A movable cutterhead carriage for a gantry machining center, in accordance with claim 3, wherein: and a limiting hole is formed in the center of one end, close to the limiting port, of the movable toothed plate (43).
5. The movable cutter head bracket for the gantry machining center according to claim 4, wherein: the connecting piece includes periphery and the spacing mouthful sliding connection's that corresponds spliced pole (51) and connecting plate (52) that the top is connected with spliced pole (51) bottom, the top of spliced pole (51) is connected with the interior week in the spacing hole that corresponds, electric telescopic handle (53) are installed to the bottom of connecting plate (52), and the one end that the drive end of electric telescopic handle (53) is close to processing drive structure (3) is equipped with connecting seat (54).
6. The movable cutter head bracket for the gantry machining center according to claim 5, wherein: the bottoms of the first protective cover (540) and the second protective cover (541) are respectively connected with the tops of the corresponding connecting seats (54), and a cavity formed by the first protective cover (540) and the second protective cover (541) is matched with the driving end of the processing driving structure (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220647503.8U CN217530191U (en) | 2022-03-24 | 2022-03-24 | Movable cutter head bracket for gantry machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220647503.8U CN217530191U (en) | 2022-03-24 | 2022-03-24 | Movable cutter head bracket for gantry machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217530191U true CN217530191U (en) | 2022-10-04 |
Family
ID=83430441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220647503.8U Active CN217530191U (en) | 2022-03-24 | 2022-03-24 | Movable cutter head bracket for gantry machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217530191U (en) |
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2022
- 2022-03-24 CN CN202220647503.8U patent/CN217530191U/en active Active
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