CN219665716U - Novel gantry machining center beam limiting device - Google Patents
Novel gantry machining center beam limiting device Download PDFInfo
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- CN219665716U CN219665716U CN202321161352.6U CN202321161352U CN219665716U CN 219665716 U CN219665716 U CN 219665716U CN 202321161352 U CN202321161352 U CN 202321161352U CN 219665716 U CN219665716 U CN 219665716U
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- 238000009434 installation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 238000006073 displacement reaction Methods 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model provides a novel gantry machining center beam limiting device, which relates to the technical field of gantry machining center beam limiting, and comprises a workbench, wherein a conveying platform is arranged on the workbench, upright posts are fixedly arranged on two sides of the upper surface of the workbench, one side of each upright post is fixedly provided with a control switch for controlling the conveying platform, the two upright posts are fixedly connected through a transverse plate, a moving mechanism is arranged in each upright post and comprises a first motor, a beam is arranged on the moving mechanism, a driving mechanism is arranged in the beam, a moving block is arranged on the driving mechanism, a machining head is fixedly arranged on the lower surface of the moving block, and the first T-shaped mounting groove is matched with a first T-shaped thread block and the second T-shaped limiting block is matched with a sliding groove, so that the stability of the transverse two sides in the moving process of the beam is improved, and displacement deviation of the beam in the vertical direction is avoided when a threaded rod rotates.
Description
Technical Field
The utility model relates to the technical field of gantry machining center beam limiting, in particular to a novel gantry machining center beam limiting device.
Background
The gantry machining center is a machining center with the axis of the Z shaft of the main shaft perpendicular to the workbench, and the whole structure is a large-scale machining center with a portal structure frame formed by double upright posts and top beams.
The existing gantry machining center is characterized in that the position of the cross beam is not limited when a part is machined, so that the cross beam is easy to generate displacement deviation under the drive of the moving mechanism, the machining head shakes when the part is machined, the yield is reduced, and therefore improvement is made by the novel gantry machining center cross beam limiting device.
Disclosure of Invention
The utility model mainly aims to provide a novel gantry machining center beam limiting device which can effectively solve the problems that when a part is machined, the beam is easy to generate displacement deviation under the drive of a moving mechanism due to the fact that the beam is not limited in position, so that a machining head shakes when the part is machined, and the yield is reduced.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a novel longmen machining center crossbeam is spacing device, includes the workstation, be provided with the transport platform on the workstation, equal fixed mounting in workstation upper surface both sides has the stand, one of them stand one side fixed mounting has the control switch who is used for controlling the transport platform, two the stand passes through diaphragm fixed connection, be provided with moving mechanism in the stand, moving mechanism includes first motor, be provided with the crossbeam on the moving mechanism, be provided with actuating mechanism in the crossbeam, be provided with the movable block on the actuating mechanism, fixed surface installs the processing head under the movable block.
Preferably, the two stand columns are provided with first T-shaped mounting grooves, the two stand columns are provided with sliding grooves on one sides close to each other, the two ends of the inside of the transverse plate are provided with rotating grooves, the transverse plate is internally provided with a placing groove and a movable groove, the placing groove penetrates through one of the rotating grooves, and the movable groove penetrates through the two rotating grooves.
Preferably, the two stand columns are internally and rotatably provided with threaded rods, each threaded rod is rotatably arranged in each first T-shaped mounting groove, one end of each threaded rod is fixedly connected with an I-shaped shaft, the I-shaped shafts are matched with the rotating grooves, the threaded rods are respectively and fixedly connected with first T-shaped thread blocks, and the cross beam is fixedly connected with the two first T-shaped thread blocks.
Preferably, the first motor is fixedly installed in the placing groove, the output shaft of the first motor is fixedly connected with one of the I-shaped shafts, the two I-shaped shafts are connected through a belt, and the belt is rotatably installed in the movable groove.
Preferably, a second T-shaped mounting groove is formed in the cross beam, and T-shaped limiting grooves are formed in the cross beam at two sides of the second T-shaped mounting groove.
Preferably, the driving mechanism comprises a screw rod, the screw rod is rotatably arranged on the second T-shaped mounting groove, one end of the cross beam is fixedly connected with a side plate, a second motor is fixedly arranged on the side plate, and an output shaft of the second motor is fixedly connected with one end of the screw rod.
Preferably, the screw rod body is provided with a second T-shaped threaded block in a threaded connection mode, the movable block is fixedly connected with the second T-shaped threaded block, two first T-shaped limiting blocks are fixedly connected to one side, close to the second T-shaped threaded block, of the movable block, and the first T-shaped limiting blocks are matched with the T-shaped limiting grooves.
Preferably, one side of the cross beam, which is far away from the moving block, is fixedly connected with a second T-shaped limiting block, and two ends of the second T-shaped limiting block slide along the inner walls of the two sliding grooves respectively.
Compared with the prior art, the utility model has the following beneficial effects:
(1) Through the cooperation of first T type mounting groove and first T type screw thread piece and the cooperation of second T type stopper and spout, when playing spacing effect to horizontal two, also improved the stability of crossbeam removal in-process, when avoiding the threaded rod to rotate, make the crossbeam appear vertical direction on displacement deviation.
(2) Through the setting of two first T type stoppers, when playing spacing effect to the movable block, also improved the stability of movable block in the direction of controlling upward removal process, avoided rocking because of the rotation synchronous drive movable block of lead screw takes place, lead to the processing head to appear rocking when processing the spare part to increased the appearance of rejection rate.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic perspective view of the cross-sectional structure A-A of FIG. 2 according to the present utility model;
FIG. 4 is a schematic perspective view of the cross-sectional structure B-B in FIG. 2 according to the present utility model;
FIG. 5 is a schematic perspective view of the partial cross-sectional structure of C-C in FIG. 2 according to the present utility model.
In the figure: 1. a work table; 2. a transport platform; 3. a control switch; 4. a column; 401. a first T-shaped mounting slot; 402. a chute; 5. a cross plate; 501. a rotating groove; 502. a placement groove; 503. a movable groove; 6. a moving mechanism; 601. a threaded rod; 602. an I-shaped shaft; 603. a belt; 604. a first motor; 605. a first T-shaped threaded block; 7. a cross beam; 701. a second T-shaped mounting groove; 702. a T-shaped limit groove; 8. a driving mechanism; 801. a screw rod; 802. a side plate; 803. a second motor; 804. a second T-shaped threaded block; 9. a moving block; 10. a first T-shaped limiting block; 11. a processing head; 12. and a second T-shaped limiting block.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, fig. 2 and fig. 3, the embodiment of the utility model provides a novel gantry machining center beam limiting device, which comprises a workbench 1, wherein a transportation platform 2 is arranged on the workbench 1, two sides of the upper surface of the workbench 1 are fixedly provided with upright posts 4, one side of one upright post 4 is fixedly provided with a control switch 3 for controlling the transportation platform 2, the two upright posts 4 are fixedly connected through a transverse plate 5, a moving mechanism 6 is arranged in the upright post 4, the moving mechanism 6 comprises a first motor 604, a beam 7 is arranged on the moving mechanism 6, a driving mechanism 8 is arranged in the beam 7, a moving block 9 is arranged on the driving mechanism 8, and a machining head 11 is fixedly arranged on the lower surface of the moving block 9.
In this embodiment, firstly, the part to be processed is placed on the transportation platform 2, then the part is transported to the position right below the processing head 11 under the transportation of the transportation platform 2 by setting the control switch 3, then the moving mechanism 6 is driven by the first motor 604 to drive the cross beam 7 to move downwards, and then drive the processing head 11 to move towards the direction close to the part until the processing head 11 contacts with the surface of the part, and finally the processing head 11 fixedly connected with the moving block 9 is driven to move left and right by setting the driving mechanism 8, so that the purpose of processing the part is achieved, wherein the setting of the cross beam 5 improves the stability between the two upright posts 4.
As shown in fig. 1, 3 and 5, in another embodiment of the present utility model, a first T-shaped mounting groove 401 is formed on each of the two upright posts 4, a sliding groove 402 is formed on one side of each of the two upright posts 4, which is close to each other, a rotating groove 501 is formed on both ends of the inside of the transverse plate 5, a placing groove 502 and a movable groove 503 are formed in the inside of the transverse plate 5, the placing groove 502 penetrates one of the rotating grooves 501, and the movable groove 503 penetrates the two rotating grooves 501.
In another embodiment of the present utility model, as shown in fig. 1, 3 and 5, threaded rods 601 are rotatably installed in two upright posts 4, each threaded rod 601 is rotatably installed in each first T-shaped installation groove 401, one end of each threaded rod 601 is fixedly connected with an i-shaped shaft 602, each i-shaped shaft 602 is adapted to a corresponding rotation groove 501, each threaded rod 601 is fixedly connected with a first T-shaped threaded block 605, a cross beam 7 is fixedly connected with each first T-shaped threaded block 605, a first motor 604 is fixedly installed in a placement groove 502, an output shaft of each first motor 604 is fixedly connected with one of the i-shaped shafts 602, each first i-shaped shaft 602 is connected with each other through a belt 603, each belt 603 is rotatably installed in each movable groove 503, one side, away from the movable block 9, of each cross beam 7 is fixedly connected with a second T-shaped limiting block 12, and two ends of each second T-shaped limiting block 12 slide along inner walls of the two sliding grooves 402.
In this embodiment, by setting the first motor 604, the output shaft of the first motor 604 drives the i-shaft 602 fixed to the output shaft thereof to rotate, the belt 603 synchronously drives the other i-shaft 602 to rotate, the two threaded rods 601 are synchronously driven to rotate in the first T-shaped mounting groove 401 by the rotation of the two i-shafts 602, the two first T-shaped threaded blocks 605 are driven to move towards the direction close to the transportation platform 2 at the same time by the rotation of the two threaded rods 601, and finally the cross beam 7 is driven to move downwards by the movement of the two first T-shaped threaded blocks 605, in this process, the second T-shaped limiting block 12 moves up and down along the inner wall of the chute 402 along with the movement of the cross beam 7, and the cooperation of the first T-shaped mounting groove 401 with the first T-shaped threaded blocks 605 and the cooperation of the second T-shaped limiting block 12 with the chute 402 also improve the stability of the cross beam 7 in the moving process, so that the displacement deviation of the cross beam 7 in the vertical direction is avoided when the threaded rods 601 rotate.
As shown in fig. 1, 4 and 5, in another embodiment of the present utility model, a second T-shaped mounting groove 701 is formed in the cross beam 7, and T-shaped limiting grooves 702 are formed in the cross beam 7 located at two sides of the second T-shaped mounting groove 701.
As shown in fig. 1 and 4, in another embodiment of the present utility model, the driving mechanism 8 includes a screw rod 801, the screw rod 801 is rotatably mounted on a second T-shaped mounting groove 701, one end of the beam 7 is fixedly connected with a side plate 802, a second motor 803 is fixedly mounted on the side plate 802, an output shaft of the second motor 803 is fixedly connected with one end of the screw rod 801, a second T-shaped threaded block 804 is screwed on a shaft of the screw rod 801, the moving block 9 is fixedly connected with the second T-shaped threaded block 804, two first T-shaped limiting blocks 10 are fixedly connected to one side of the moving block 9, which is close to the second T-shaped threaded block 804, and the first T-shaped limiting blocks 10 are adapted to the T-shaped limiting grooves 702.
In this embodiment, through setting up the second motor 803, make second motor 803 output shaft drive lead screw 801 rotate, through the rotation of lead screw 801, synchronous drive second T type screw 804 left or right movement, through the removal of second T type screw 804, drive the processing head 11 that is fixedly connected with movable block 9 and remove, thereby realize the purpose of processing head 11 to spare part surface machining, this in-process, two first T type stopper 10 of fixed connection with movable block 9 slide at T type spacing groove 702 inner wall, through the setting of two first T type stopper 10, play spacing effect to movable block 9, also improved the stability of movable block 9 in the direction of controlling the removal process, avoid driving movable block 9 to rock in step because of the rotation of lead screw 801, lead to processing head 11 to appear rocking when processing the spare part, thereby the appearance of rejection rate has been increased.
The novel working principle of the beam limiting device of the gantry machining center is that:
when the device is used, firstly, a part to be processed is placed on a conveying platform 2, then the part is conveyed to the position right below a processing head 11 under the conveying of the conveying platform 2 by starting a control switch 3, then a first motor 604 is started, an output shaft of the first motor 604 drives an I-shaped shaft 602 fixed by the first motor 604 to rotate, the other I-shaped shaft 602 is synchronously driven to rotate by a belt 603, two threaded rods 601 are synchronously driven to rotate in a first T-shaped mounting groove 401 by the rotation of the two I-shaped shafts 602, two first T-shaped threaded blocks 605 are driven to move towards the direction close to the conveying platform 2 at the same time by the rotation of the two threaded rods 601, and finally, a cross beam 7 is driven to move downwards until the processing head 11 is contacted with the surface of the part, and the cross beam 7 is prevented from moving vertically by the cooperation of the first T-shaped mounting groove 401 and the first T-shaped threaded blocks 605 and the cooperation of a second T-shaped limiting block 12 and a chute 402;
then, the second motor 803 is started, the output shaft of the second motor 803 drives the screw rod 801 to rotate, the second T-shaped threaded block 804 is synchronously driven to move leftwards or rightwards through the rotation of the screw rod 801, and the processing head 11 fixedly connected with the moving block 9 is driven to move through the movement of the second T-shaped threaded block 804, so that the purpose of processing the surface of a part by the processing head 11 is achieved, in the process, two first T-shaped limiting blocks 10 fixedly connected with the moving block 9 slide on the inner wall of the T-shaped limiting groove 702, the moving block 9 is limited through the arrangement of the two first T-shaped limiting blocks 10, meanwhile, the stability of the moving process in the left-right direction of the moving block 9 is improved, and the shaking of the processing head 11 during processing the part due to the synchronous driving of the rotation of the screw rod 801 is avoided, so that the rejection rate is increased.
It should be understood that the foregoing examples of the present utility model are merely illustrative of the present utility model and not limiting of the embodiments of the present utility model, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all of the embodiments, and all obvious changes and modifications that come within the scope of the utility model are defined by the following claims.
Claims (8)
1. Novel longmen machining center crossbeam is spacing device, including workstation (1), its characterized in that: be provided with transport platform (2) on workstation (1), equal fixed mounting in workstation (1) upper surface both sides has stand (4), one of them stand (4) one side fixed mounting has control switch (3) that are used for controlling transport platform (2), two stand (4) are through diaphragm (5) fixed connection, be provided with moving mechanism (6) in stand (4), moving mechanism (6) include first motor (604), be provided with crossbeam (7) on moving mechanism (6), be provided with actuating mechanism (8) in crossbeam (7), be provided with movable block (9) on actuating mechanism (8), fixed surface installs processing head (11) under movable block (9).
2. The novel gantry machining center beam limiting device according to claim 1, wherein: two first T type mounting groove (401) have all been seted up on stand (4), two spout (402) have all been seted up to one side that stand (4) are close to mutually, rotation groove (501) have all been seted up at diaphragm (5) inside both ends, standing groove (502) and movable groove (503) have been seted up to diaphragm (5) inside, standing groove (502) run through with one of them rotation groove (501), movable groove (503) run through with two rotation grooves (501).
3. The novel gantry machining center beam limiting device according to claim 2, wherein: threaded rods (601) are respectively installed in the two upright posts (4) in a rotating mode, each threaded rod (601) is respectively installed in each first T-shaped installation groove (401) in a rotating mode, two I-shaped shafts (602) are fixedly connected to one ends of the threaded rods (601), each I-shaped shaft (602) is matched with the corresponding rotating groove (501), first T-shaped thread blocks (605) are connected to the corresponding threaded rods (601) in a threaded mode, and the cross beam (7) is fixedly connected with the corresponding two first T-shaped thread blocks (605).
4. A novel gantry machining center beam limiting device according to claim 3, wherein: the first motor (604) is fixedly arranged in the placing groove (502), an output shaft of the first motor (604) is fixedly connected with one I-shaped shaft (602), the two I-shaped shafts (602) are connected through a belt (603), and the belt (603) is rotatably arranged in the movable groove (503).
5. The novel gantry machining center beam limiting device according to claim 4, wherein: a second T-shaped mounting groove (701) is formed in the cross beam (7), and T-shaped limiting grooves (702) are formed in the cross beam (7) located on two sides of the second T-shaped mounting groove (701).
6. The novel gantry machining center beam limiting device according to claim 5, wherein: the driving mechanism (8) comprises a screw rod (801), the screw rod (801) is rotatably mounted on a second T-shaped mounting groove (701), one end of the cross beam (7) is fixedly connected with a side plate (802), a second motor (803) is fixedly mounted on the side plate (802), and an output shaft of the second motor (803) is fixedly connected with one end of the screw rod (801).
7. The novel gantry machining center beam limiting device according to claim 6, wherein: the screw rod is characterized in that a second T-shaped threaded block (804) is connected to the screw rod body of the screw rod (801), the moving block (9) is fixedly connected with the second T-shaped threaded block (804), two first T-shaped limiting blocks (10) are fixedly connected to one side, close to the second T-shaped threaded block (804), of the moving block (9), and the first T-shaped limiting blocks (10) are matched with the T-shaped limiting grooves (702).
8. The novel gantry machining center beam limiting device according to claim 7, wherein: and one side, far away from the moving block (9), of the cross beam (7) is fixedly connected with a second T-shaped limiting block (12), and two ends of the second T-shaped limiting block (12) slide along the inner walls of the two sliding grooves (402) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321161352.6U CN219665716U (en) | 2023-05-15 | 2023-05-15 | Novel gantry machining center beam limiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321161352.6U CN219665716U (en) | 2023-05-15 | 2023-05-15 | Novel gantry machining center beam limiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219665716U true CN219665716U (en) | 2023-09-12 |
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ID=87923758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321161352.6U Active CN219665716U (en) | 2023-05-15 | 2023-05-15 | Novel gantry machining center beam limiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219665716U (en) |
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2023
- 2023-05-15 CN CN202321161352.6U patent/CN219665716U/en active Active
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