CN214489912U - Rotary base device for multi-station surgical blade cutting edge grinding machine - Google Patents
Rotary base device for multi-station surgical blade cutting edge grinding machine Download PDFInfo
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- CN214489912U CN214489912U CN202023295926.8U CN202023295926U CN214489912U CN 214489912 U CN214489912 U CN 214489912U CN 202023295926 U CN202023295926 U CN 202023295926U CN 214489912 U CN214489912 U CN 214489912U
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- rotary table
- table plate
- rotary
- pinion
- main shaft
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Abstract
The utility model discloses a rotary base device for a multi-station surgical blade cutting edge grinding machine, which comprises a rotary table plate arranged in the middle of a frame, wherein the rotary table plate is circular, and a plurality of mounting hole sites for mounting a clamp are uniformly arranged along the circumference of the rotary table plate with the axis of the rotary table plate as the center; the center of the rotary table plate is fixedly connected with a main shaft, a main gear is fixedly arranged on the main shaft, at least two pinion assemblies are further mounted below the rotary table plate, each pinion assembly comprises a pinion and a stepping motor, the pinions are meshed with the main gear, and the stepping motors are electrically connected to the master control chamber. The utility model discloses set up a plurality of pinions and mesh in main epaxial master gear and rotate in order to drive the revolving platform board, a plurality of pinion assemblies then include a plurality of little step motor that are connected to total control room, can be used to control master gear forward or reverse rotation for the revolving platform board bottom structure that is located the frame is comparatively light and handy, uses in a flexible way.
Description
Technical Field
The utility model belongs to the mechanical equipment field especially relates to a rotating base device for multistation scalpel blade grinding machine.
Background
Surgical blades are consumables, and the worldwide demand for surgical blades is almost 5 to 6 hundred million each year, wherein 2 hundred million surgical blades are manufactured in China, and the market demand for surgical blades is huge. At present, the cutting edges of some surgical blades are ground manually through a single station, the working efficiency is low, and in the existing multi-station surgical knife cutting edge grinding device, clamps for clamping the surgical blades are basically arranged on a rotating base, and then the multi-station surgical knife cutting edge grinding is realized in a mode that the clamps are conveyed to all grinding stations through the rotating base. The rotary base is a matched accessory of various numerical control milling machines and machining centers, is mainly horizontally arranged on a working table surface, and finishes various machining indexing rotary motions coordinated with the machine by using a control system during working.
The rotary base arranged on the clamp used by the existing scalpel grinding all-in-one machine is mostly a square rotary base rotating in a single direction, and the rotary base is provided with a slide way so that the clamp can longitudinally and transversely feed and slide relative to the base; in addition, a rotary base capable of rotating exists, the rotary base is controlled by a main shaft and a gear, and a motor used at the bottom of the rotary base needs a large model, is large in specification and weight and is not beneficial to placement. Based on the above problems, we have specially designed the utility model.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotating base device for multistation surgical blade grinder sets up a plurality of pinions and meshes in main epaxial master gear and rotate in order to drive the revolving stage board, and a plurality of pinion assemblies then include a plurality of little step motor that are connected to total accuse room, can be used to control master gear forward or reverse rotation for the revolving stage board bottom structure that is located the frame is comparatively light and handy, uses in a flexible way.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the rotary base device for the multi-station surgical blade cutting edge grinding machine comprises a rotary table plate arranged in the middle of a rack, wherein the rotary table plate is circular, and a plurality of mounting hole sites for mounting a clamp are uniformly arranged at intervals along the circumference of the rotary table plate by taking the axis of the rotary table plate as the center; the center of the rotary table plate is fixedly connected with a main shaft, a main gear is fixedly connected onto the main shaft, at least two pinion assemblies are further mounted below the rotary table plate, each pinion assembly comprises a pinion and a stepping motor, the pinions are meshed with the main gear, and the stepping motors are electrically connected to the master control chamber.
The rotary table plate is characterized in that a plurality of pinions are arranged on a main gear meshed with a main shaft to drive a rotary table plate to rotate, a plurality of pinion assemblies comprise a plurality of small stepping motors connected to a master control chamber and can be used for controlling the main gear to rotate in the forward direction or the reverse direction, mounting hole positions of a plurality of mounting fixtures are formed in the rotary table plate, the master control chamber controls and starts the pinion assemblies during blade grinding, so that the rotary table plate can drive the fixtures to rotate in the forward direction or the reverse direction according to instructions, and the pinions are arranged to drive the large gears to disperse the overall size and weight of a driving source, so that the bottom structure of the rotary table plate in a rack is light and handy and flexible to use.
The utility model discloses a further improvement scheme is, the main shaft bottom is passed through slewing bearing and is fixed at slewing bearing, and the top is passed the revolving stage board is connected to total accuse room, total accuse room is located in the middle of the revolving stage board mesa.
The utility model discloses a further improvement is, master gear inner circle is fixed in the main shaft periphery, slewing bearing locates the master gear below, the slewing bearing lower extreme is fixed with the slewing bearing flange board, the slewing bearing flange board is established the inside vertically and horizontally staggered of frame is established on the metal support frame.
The utility model discloses a further improvement is, revolving table bottom surface interval is equipped with the multichannel along the revolving table rib plate of radial extension, revolving table rib plate starts the main shaft, ends in revolving table border.
The utility model discloses a further improvement is, the pinion assembly is installed adjacent two in the middle of the revolving stage board gusset, the pinion assembly includes the rotating electrical machines flange board, rotating electrical machines flange board both ends are fixed the revolving stage board gusset, the rotating electrical machines flange board with fixed mounting has step motor in the middle of the revolving stage board, step motor's power output shaft is connected to the pinion.
The utility model discloses a further improvement scheme is, the outdoor installation of total accuse has the circular cover body, be equipped with the confession on the circular cover body the used through wires hole of pinion assembly electric connection.
Compared with the prior art, the utility model, the beneficial effect who brings has:
(1) the rotary table plate is characterized in that a plurality of pinions are arranged on a main gear meshed with a main shaft to drive a rotary table plate to rotate, a plurality of pinion assemblies comprise a plurality of small stepping motors connected to a master control chamber and can be used for controlling the main gear to rotate in the forward direction or the reverse direction, mounting hole positions of a plurality of mounting fixtures are formed in the rotary table plate, the master control chamber controls and starts the pinion assemblies during blade grinding, so that the rotary table plate can drive the fixtures to rotate in the forward direction or the reverse direction according to instructions, and the pinions are arranged to drive the large gears to disperse the overall size and weight of a driving source, so that the bottom structure of the rotary table plate in a rack is light and handy and flexible to use.
(2) The master control room is arranged in the middle of the table top of the rotary table plate, the data wire can rotate relatively when the pinion assembly is electrically connected to the master control room, the required connecting wire is short, and the use is convenient and attractive.
(3) The inside metal support frame that establishes multichannel vertically and horizontally staggered of frame, slewing bearing regard as the whole support housing of gyration platen, and the great slewing bearing flange of contact surface is established through slewing bearing flange board stretcher on metal support frame to its bottom fixed mounting, reaches the effect of supporting whole gyration platen, and the installation is very simple and convenient with the dismantlement process.
(4) The additional arrangement of the rotary table plate rib plate can further reinforce the strength and the supporting force of the rotary table plate.
(5) A plurality of pinion assemblies are used as a main power driving source of the main gear, the integrally rotating power is dispersed to a plurality of small stepping motors, and the pressure applied to the flange plate of the rotary support integrally is reduced.
(6) The cover body is established outward to total accuse and the cover body sets up the through wires hole, increases the aesthetic property when promoting the security performance.
Drawings
FIG. 1 is a schematic structural view of the rotary base of the present invention
FIG. 2 is a schematic view of another view angle of FIG. 1
FIG. 3 is a detailed enlarged view of the pinion assembly of the present invention
FIG. 4 is a schematic view of the structure of the rotary base installed on the frame
In the figure: 1-a frame; 2-rotating the bedplate; 3-mounting hole sites; 4-main gear; 5-pinion gear; 6-a step motor; 7-a slewing bearing; 8-a rotating support; 9-a slewing bearing flange plate; 10-a metal support; 11-rotating the bedplate rib plate; 12-a circular cover; 13-threading holes; 14-rotating machine flange plate.
Detailed Description
The present invention will be further clarified by the following detailed description, which is to be understood as being given by way of illustration only, and not by way of limitation, of the scope of the invention, which, after reading the present invention, is intended to fall within the scope of the appended claims, as modified by those skilled in the art in various equivalent forms.
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Example (b):
the rotary base device for the multi-station surgical blade cutting edge grinding machine comprises a rotary table plate 2 arranged in the middle of a rack 1, wherein the rotary table plate 2 is circular, a plurality of mounting hole sites 3 for mounting clamps are uniformly arranged along the circumference of the rotary table plate 2 at intervals by taking the axis of the rotary table plate 2 as the center, the number of the mounting hole sites 3 is 8, and the clamps are mounted in each mounting hole site 3; the center of the rotary table plate 2 is fixedly connected with a main shaft, the bottom end of the main shaft is fixed in the rotary support 8 through a rotary support 7, the top end of the main shaft penetrates through the rotary table plate 2 to be connected to a master control room, the master control room is arranged in the middle of the table top of the rotary table plate 2, it should be known that a controller or a system is arranged in the master control room and matched with the rotary table plate 2, and the matching method of the system is a conventional utilization means. The main shaft is fixedly connected to the inner ring of a main gear 4 on the periphery, the main gear 4 is a driven wheel, and a pinion gear 5 assembly is used as a driving source to rotate.
In the present embodiment, the pinion 5 assembly is provided with two pinions which are spaced at an interval of 180 degrees, the pinion 5 assembly is installed below the rotating bedplate 2 and arranged around the peripheral side of the main gear 4, the pinion 5 assembly comprises a pinion 5 and a stepping motor 6, the pinion 5 is fixedly connected to a power output shaft of the stepping motor 6, the pinion 5 is meshed with the main gear 4, and the stepping motor 6 is electrically connected to the general control room. In the scheme, the model of the stepping motor 6 is 57BYGH 56.
The bottom surface of the rotary table plate 2 is provided with a plurality of radial extending rotary table plate 2 rib plates at intervals, the rotary table plate 2 rib plates start from the main shaft and end at the edge of the rotary table plate 2, and the strength of the rotary table plate 2 can be enhanced by increasing the rib plates of the rotary table plate 2.
Wherein, the pinion 5 assembly is arranged between the rib plates of two adjacent rotary table plates 2. The pinion 5 assembly further comprises a rotary motor flange plate 14, two ends of the rotary motor flange plate 14 are fixed to rib plates of the rotary table plate 2, and the stepping motor 6 is fixed to the rotary motor flange plate 14 and located between the rotary table plate 2 and the rotary motor flange plate 14.
The rotary support 8 is arranged below the main gear 4, and a rotary support flange plate 9 is fixed at the lower end of the rotary support 8. In this scheme, frame 1 is the mesa support, frame 1 except the stabilizer blade, frame 1 inside or frame 1's mesa has the metal support frame 10 of multichannel vertically and horizontally staggered, metal support frame 10 is with frame 1 intermediate line mirror symmetry, slewing bearing flange board 9 is established one of them two parallels on metal support frame 10, metal support frame 10 in this scheme adopts the aluminum product to make.
The general control chamber is provided with a circular cover body 12, the circular cover body 12 is provided with a plurality of threading holes 13 for electrically connecting the stepping motor 6, the threading holes 13 are arranged at intervals and used for electrically connecting the clamp with threading besides the threading for connecting the stepping motor 6, and correspondingly, a gap is reserved on the rotary table plate 2 for the threading.
The specific working mode is as follows: the master control room sends out an instruction, the stepping motor 6 is started to drive the pinion 5 to rotate, the main gear 4 also starts to rotate due to meshing with the pinion 5, and when the main shaft rotates along with the main gear 4, the rotary table plate 2 also rotates to drive the clamp in the mounting hole position 3 to rotate. According to different command requirements, the rotary table plate 2 rotates correspondingly.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A rotating base device for multistation scalpel blade cutting edge grinder, including locating rotary table board (2) in the middle of frame (1), its characterized in that: the rotary table plate (2) is circular, and a plurality of mounting hole positions (3) for mounting clamps are uniformly arranged along the circumference of the rotary table plate (2) with the axis of the rotary table plate (2) as the center at intervals; the center of the rotary table plate (2) is fixedly connected with a main shaft, a main gear (4) is fixedly arranged on the main shaft, at least two pinion (5) assemblies are further mounted below the rotary table plate (2), each pinion (5) assembly comprises a pinion (5) and a stepping motor (6), the pinions (5) are meshed with the main gear (4), and the stepping motors (6) are electrically connected to a master control room.
2. The rotary base device for the multi-station surgical blade cutting edge grinding machine according to claim 1, wherein: the bottom end of the main shaft is fixed on a rotary support (8) through a rotary support (7), the top end of the main shaft penetrates through the rotary table plate (2) to be connected to a master control room, and the master control room is arranged in the middle of the table top of the rotary table plate (2).
3. The rotary base device for the multi-station surgical blade cutting edge grinding machine according to claim 2, wherein: the inner ring of the main gear (4) is fixed on the periphery of the main shaft, the rotary support (8) is arranged below the main gear (4), a flange plate of the rotary support (8) is fixed at the lower end of the rotary support (8), and the flange plate of the rotary support (8) is arranged on a metal support frame (10) which is arranged inside the rack (1) in a criss-cross mode.
4. The rotary base device for the multi-station surgical blade edge grinding machine according to any one of claims 1 to 3, wherein: the bottom surface of the rotary table plate (2) is provided with a plurality of rotary table plate rib plates (11) extending along the radial direction at intervals, and the rotary table plate rib plates (11) start from the main shaft and end at the edge of the rotary table plate (2).
5. The rotary base device for the multi-station surgical blade cutting edge grinding machine according to claim 4, wherein: the pinion (5) assembly is arranged between two adjacent rotary table plate rib plates (11), the pinion (5) assembly comprises a rotary motor flange plate (14), two ends of the rotary motor flange plate (14) are fixed on the rotary table plate rib plates (11), a stepping motor (6) is fixedly arranged between the rotary motor flange plate (14) and the rotary table plate (2), and a power output shaft of the stepping motor (6) is connected to the pinion (5).
6. The rotary base device for the multi-station surgical blade cutting edge grinding machine according to claim 5, wherein: the general control chamber is externally provided with a circular cover body (12), and the circular cover body (12) is provided with a threading hole (13) for electrically connecting the pinion (5) assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023295926.8U CN214489912U (en) | 2020-12-31 | 2020-12-31 | Rotary base device for multi-station surgical blade cutting edge grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023295926.8U CN214489912U (en) | 2020-12-31 | 2020-12-31 | Rotary base device for multi-station surgical blade cutting edge grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214489912U true CN214489912U (en) | 2021-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023295926.8U Active CN214489912U (en) | 2020-12-31 | 2020-12-31 | Rotary base device for multi-station surgical blade cutting edge grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214489912U (en) |
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2020
- 2020-12-31 CN CN202023295926.8U patent/CN214489912U/en active Active
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