CN220761662U - Numerical control equal-dividing rotary table with lifting-free working table surface - Google Patents
Numerical control equal-dividing rotary table with lifting-free working table surface Download PDFInfo
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- CN220761662U CN220761662U CN202321808606.9U CN202321808606U CN220761662U CN 220761662 U CN220761662 U CN 220761662U CN 202321808606 U CN202321808606 U CN 202321808606U CN 220761662 U CN220761662 U CN 220761662U
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- lifting
- rotary table
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- lifting mechanism
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- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 230000004224 protection Effects 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 238000011166 aliquoting Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
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Abstract
The utility model discloses a numerical control equal-dividing rotary table with a working table top free of lifting, which comprises a working support table top, wherein a lifting mechanism is arranged on one side of the top end of the working support table top, protection mechanisms are arranged at two ends of the lifting mechanism, a cushion block is fixedly arranged on one side of the lifting mechanism, and an equal-dividing rotary table body is fixedly arranged on the top end of the cushion block. According to the utility model, the cushion blocks can be driven by the lifting mechanism to drive the lifting of the halving rotary table body, the rotating shafts which are rotationally connected with the mounting plates are connected with the supporting frames, and the connecting lugs which are rotationally connected with the cushion blocks can be used by the halving rotary table body to release the restriction on the cushion blocks, so that the halving rotary table body is driven to lift and rotate, people do not need to lift the halving rotary table body and can move the halving rotary table body, thus the space of a working supporting table surface is saved, the operation of the personnel is more convenient, and the processing of the work piece by the personnel is facilitated.
Description
Technical Field
The utility model relates to the technical field of numerical control equipment, in particular to a numerical control equal-dividing rotary workbench with a workbench surface free from lifting.
Background
The numerical control rotary worktable is suitable for continuous rotary processing and multi-surface processing of plate and box workpieces and is controlled by a numerical control system. The numerical control rotary worktable is normally provided with T-shaped grooves which divide the table top equally, so that the workpiece to be processed is conveniently fixed, and the numerical control rotary worktable is normally arranged on the table top of a milling machine and the like for use.
For this, the numerical control rotary table proposed by chinese patent publication No. CN203936888U changes the conventional mode that adopts a dedicated detector to perform single detection, positions the workpiece on the table once, performs omnibearing detection, and has high repeated positioning accuracy, however, the numerical control rotary table in the above patent still has some problems:
1. the numerical control rotary worktable in the patent is inconvenient for the movement of personnel, when the numerical control rotary worktable is placed on the worktable for use, different processing is usually required on the worktable, and if the numerical control rotary worktable is not used, the numerical control rotary worktable occupies a larger space of the worktable, so that the processing of the workpieces by personnel is not facilitated.
2. The numerical control rotary worktable in the patent has no protection function, and when the workpiece on the numerical control rotary worktable is processed, the phenomenon that scraps of the workpiece splash easily occurs, which is not beneficial to the cleaning of personnel.
Disclosure of Invention
In order to solve the above problems, the present utility model aims to provide a numerically controlled bisecting rotary table with a table top free from lifting, so as to solve the problems set forth in the above background art.
In order to achieve the above purpose, the utility model provides a numerical control equal-dividing rotary table with a lifting-free working table top, which comprises a working support table top, wherein one side of the top end of the working support table top is provided with a lifting mechanism, both ends of the lifting mechanism are provided with protection mechanisms, one side of the lifting mechanism is fixedly provided with a cushion block, and the top end of the cushion block is fixedly provided with an equal-dividing rotary table body;
the lifting mechanism comprises a mounting plate, the top of mounting plate is connected with the pivot through the bearing rotation, the top of pivot is fixed and is equipped with the support frame, the both sides of support frame inner wall are all fixed and are equipped with the guide arm, and the inner wall of support frame is connected with the lift lead screw through the bearing rotation, the bottom of lift lead screw outer wall and the lift swivel nut threaded connection that the middle part of movable block top was equipped with, one side of movable block and one side fixed connection of cushion, the both ends of cushion opposite side are all fixed and are equipped with the engaging lug, every the inner wall of engaging lug is all connected with the rotation double-screw bolt through the round pin axle rotation.
In an example, two movable openings are set up in the middle part of work support mesa bottom, every the middle part of rotating the double-screw bolt outer wall all alternates with corresponding movable open-ended inner wall and is connected, and the bottom of every rotating the double-screw bolt outer wall all threaded connection has limit nut, the halving rotary table body includes the base, driving motor is installed to one side of base, and the circular mesa of halving is installed on the top of base, a plurality of evenly distributed's T type grooves have been seted up on the top of the circular mesa of halving.
In one example, the guide holes formed in the two sides of the bottom end of the movable block are respectively connected with the bottoms of the outer walls of the two guide rods in a penetrating mode, and the crank is fixedly arranged at the top end of the lifting screw rod.
In one example, the protection mechanism comprises movable sleeves, and the inner wall of each movable sleeve is connected with the middle part of the outer wall of the corresponding guide rod in a penetrating manner.
In one example, a connecting rod is fixedly arranged on one side of each movable sleeve, and one end of each connecting rod is fixedly connected with one side of the corresponding baffle.
In one example, a switch panel is fixedly arranged at one end of the base, a driving motor switch is fixedly arranged on the surface of the switch panel, and the driving motor is electrically connected with an external power supply through the driving motor switch.
The numerical control equal-dividing rotary workbench with the workbench surface free from lifting can bring the following beneficial effects:
1. this work surface exempts from numerical control halving rotary table that lifts up, thereby drive the lift of halving rotary table body through the elevating system, and the pivot that the mounting panel rotated and was connected is connected with the support frame, the engaging lug that the cushion was connected rotates with the rotation double-screw bolt and is connected, the movable opening that rotation double-screw bolt and work support mesa were seted up alternates and is connected, and rotation double-screw bolt threaded connection has limit nut, can remove the restriction to the cushion after halving rotary table body uses, thereby drive halving rotary table body lifts up and rotates, need not personnel to lift halving rotary table body and can remove it, thereby vacate the space of work support mesa, personnel's operation is more convenient, the processing of work piece is convenient for personnel.
2. The numerical control equal-dividing rotary table with the working table surface free of lifting is connected with the guide rod in the lifting mechanism in a penetrating way through the movable sleeve in the protection mechanism, the connecting rod connected with the movable sleeve is connected with the baffle plate, the numerical control equal-dividing rotary table can have a protection function, the baffle plate can be rotated when a worker uses the equal-dividing rotary table body, the movable sleeve can be further rotated on the guide rod, two sides of the equal-dividing rotary table body can be blocked by the baffle plate, the worker is guaranteed to use, workpiece scraps are prevented from splashing, and the cleaning of the worker is facilitated.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a connection structure between a lifting mechanism and a protection mechanism according to the present utility model;
fig. 3 is a schematic diagram of a connection structure between a lifting mechanism and an aliquoting rotary table according to the utility model.
In the figure: 1. a work support table; 2. a cushion block; 3. dividing the rotary worktable body equally; 301. a base; 302. a driving motor; 303. equally dividing the circular table top; 4. a lifting mechanism; 401. a mounting plate; 402. a rotating shaft; 403. a support frame; 404. lifting a screw rod; 405. a movable block; 406. a guide rod; 407. a crank; 5. a protective mechanism; 501. a movable sleeve; 502. a connecting rod; 503. a baffle; 6. a connecting lug; 7. rotating the stud; 8. a movable opening.
Detailed Description
In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.
As shown in fig. 1 to 3, an embodiment of the utility model provides a numerical control equal-division rotary table with a lifting-free working table surface, which comprises a working support table surface 1, wherein one side of the top end of the working support table surface 1 is provided with a lifting mechanism 4, both ends of the lifting mechanism 4 are provided with protection mechanisms 5, one side of the lifting mechanism 4 is fixedly provided with a cushion block 2, and the top end of the cushion block 2 is fixedly provided with an equal-division rotary table body 3;
the lifting mechanism 4 comprises a mounting plate 401, a rotating shaft 402 is rotatably connected to the top end of the mounting plate 401 through a bearing, a supporting frame 403 is fixedly arranged at the top end of the rotating shaft 402, guide rods 406 are fixedly arranged on two sides of the inner wall of the supporting frame 403, lifting screw rods 404 are rotatably connected to the inner wall of the supporting frame 403 through the bearing, lifting screw sleeves are threaded on the bottom of the outer wall of the lifting screw rods 404 and the middle of the top end of a movable block 405, one side of the movable block 405 is fixedly connected with one side of a cushion block 2, connecting lugs 6 are fixedly arranged at two ends of the other side of the cushion block 2, rotating studs 7 are rotatably connected to the inner wall of each connecting lug 6 through a pin shaft, two movable openings 8 are formed in the middle of the bottom end of a working support table top 1, the middle of each rotating stud 7 is in penetrating connection with the inner wall corresponding to the movable opening 8, and a limit nut is in threaded connection with the bottom of the outer wall of each rotating stud 7.
Specifically, the aliquoting rotary table body 3 comprises a base 301, a driving motor 302 is installed on one side of the base 301, an aliquoting circular table surface 303 is installed on the top end of the base 301, and a plurality of uniformly distributed T-shaped grooves are formed in the top end of the aliquoting circular table surface 303.
Specifically, guide holes formed on two sides of the bottom end of the movable block 405 are respectively connected with the bottoms of the outer walls of the two guide rods 406 in a penetrating manner, and a crank 407 is fixedly arranged at the top end of the lifting screw 404.
Specifically, the protection mechanism 5 includes movable sleeves 501, and an inner wall of each movable sleeve 501 is connected with a middle portion of an outer wall of the corresponding guide rod 406 in a penetrating manner.
Specifically, a connecting rod 502 is fixedly disposed on one side of each movable sleeve 501, and one end of each connecting rod 502 is fixedly connected with one side of the corresponding baffle 503.
Specifically, a switch panel is fixedly disposed at one end of the base 301, a driving motor switch is fixedly disposed on a surface of the switch panel, and the driving motor 302 is electrically connected with an external power supply through the driving motor switch.
Working principle: when the halving rotary table is used, a workpiece is fixed on the halving circular table surface 303 of the halving rotary table body 3, a worker can process the workpiece, the halving rotary table body 3 can drive the workpiece to rotate so as to facilitate the process, at the moment, the worker can rotate the protection mechanism 5, the baffle 503 is moved, the movable sleeve 501 connected with the connecting rod 502 can rotate on the guide rod 406, the two baffles 503 can be respectively arranged at two sides of the halving rotary table body 3, and then scraps generated by processing the workpiece are blocked
When the bisecting rotary worktable body 3 is not used, a person can move the bisecting rotary worktable body 3 through the lifting mechanism 4 to make a space on the worktable support table 1, the person can loosen a limit nut on the rotary stud 7, then pull the rotary stud 7 to rotate around a connecting lug 6 connected with the worktable support table 1, namely, the rotary stud 7 can be separated from a movable opening 8 formed in the worktable support table 1, the limitation on the worktable 2 can be relieved, then the person rotates a crank 407 to drive a lifting screw 404 in a support frame 403 to rotate, the lifting screw 404 rotates to act on a lifting screw sleeve connected with a movable block 405, so that the movable block 405 is lifted to drive the worktable support table 2 to lift, after the bisecting rotary worktable body 3 on the worktable support block 2 is lifted, the person can rotate the support frame 403 to make a rotary shaft 402 connected with the support frame 403 rotate on a mounting plate 401, and meanwhile, when the movable block 405 is lifted, the movable sleeve 501 in the protection mechanism 5 can be acted to move, and the movement of the protection mechanism 5 is facilitated;
the foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.
Claims (6)
1. The utility model provides a numerical control halving rotary table that table surface exempted from to lift up, includes work supporting table (1), lifting mechanism (4) are installed to one side on work supporting table surface (1) top, the both ends of lifting mechanism (4) all are provided with protection machanism (5), one side of lifting mechanism (4) is fixed to be equipped with cushion (2), the top of cushion (2) is fixed to be equipped with halving rotary table body (3), its characterized in that:
the lifting mechanism (4) comprises a mounting plate (401), a rotating shaft (402) is rotatably connected to the top end of the mounting plate (401) through a bearing, a supporting frame (403) is fixedly arranged at the top end of the rotating shaft (402), guide rods (406) are fixedly arranged on two sides of the inner wall of the supporting frame (403), lifting screw rods (404) are rotatably connected to the inner wall of the supporting frame (403) through bearings, lifting screw sleeves are in threaded connection with the bottom of the outer wall of the lifting screw rods (404) and the middle of the top end of a movable block (405), one side of the movable block (405) is fixedly connected with one side of a cushion block (2), connecting lugs (6) are fixedly arranged at two ends of the other side of the cushion block (2), and rotating studs (7) are rotatably connected to the inner wall of each connecting lug (6) through pins.
2. The numerically controlled split rotary table with no lifting of the table top according to claim 1, wherein: two movable openings (8) are formed in the middle of the bottom end of the work support table top (1), each middle of the outer wall of the rotary stud (7) is connected with the inner wall of the corresponding movable opening (8) in a penetrating mode, a limit nut is connected to the bottom of the outer wall of each rotary stud (7) in a threaded mode, the equally-divided rotary table body (3) comprises a base (301), a driving motor (302) is mounted on one side of the base (301), equally-divided circular table tops (303) are mounted on the top ends of the base (301), and a plurality of evenly-distributed T-shaped grooves are formed in the top ends of the equally-divided circular table tops (303).
3. The numerically controlled split rotary table with no lifting of the table top according to claim 1, wherein: guide holes formed in two sides of the bottom end of the movable block (405) are respectively connected with the bottoms of the outer walls of the two guide rods (406) in a penetrating mode, and a crank (407) is fixedly arranged at the top end of the lifting screw (404).
4. The numerically controlled split rotary table with no lifting of the table top according to claim 1, wherein: the protection mechanism (5) comprises movable sleeves (501), and the inner wall of each movable sleeve (501) is connected with the middle part of the outer wall of the corresponding guide rod (406) in a penetrating manner.
5. The numerically controlled split rotary table with no lifting of the table top as claimed in claim 4, wherein: one side of each movable sleeve (501) is fixedly provided with a connecting rod (502), and one end of each connecting rod (502) is fixedly connected with one side of a corresponding baffle (503).
6. The numerically controlled split rotary table with no lifting of the table top according to claim 2, wherein: one end of the base (301) is fixedly provided with a switch panel, the surface of the switch panel is fixedly provided with a driving motor switch, and the driving motor (302) is electrically connected with an external power supply through the driving motor switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321808606.9U CN220761662U (en) | 2023-07-11 | 2023-07-11 | Numerical control equal-dividing rotary table with lifting-free working table surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321808606.9U CN220761662U (en) | 2023-07-11 | 2023-07-11 | Numerical control equal-dividing rotary table with lifting-free working table surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220761662U true CN220761662U (en) | 2024-04-12 |
Family
ID=90603980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321808606.9U Active CN220761662U (en) | 2023-07-11 | 2023-07-11 | Numerical control equal-dividing rotary table with lifting-free working table surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220761662U (en) |
-
2023
- 2023-07-11 CN CN202321808606.9U patent/CN220761662U/en active Active
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