CN219358173U - Gear hobbing machine that stability is strong is with adding and holding device - Google Patents
Gear hobbing machine that stability is strong is with adding and holding device Download PDFInfo
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- CN219358173U CN219358173U CN202320759717.9U CN202320759717U CN219358173U CN 219358173 U CN219358173 U CN 219358173U CN 202320759717 U CN202320759717 U CN 202320759717U CN 219358173 U CN219358173 U CN 219358173U
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- gear
- fixed
- clamping
- mounting plate
- hobbing machine
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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 discloses a clamping device for a gear hobbing machine with high stability, which relates to the technical field of clamping devices and comprises a mounting plate and a clamping assembly; and (2) mounting plate: the middle part is provided with a rotating hole, the inside of the rotating hole is rotationally connected with an internal thread pipe, the right end of the internal thread pipe is fixedly provided with a conical column, the left side of the mounting plate is provided with a fastening component, and the side surface of the mounting plate is provided with a rotating component; and (3) a holding assembly: the novel gear component comprises a hexagonal prism, a connecting plate, fixing rods, clamping rings and threaded columns, wherein the right end of the conical column is provided with a hexagonal hole, the inside of the hexagonal hole is slidably connected with the hexagonal prism, the right end of the hexagonal prism is in threaded connection with the connecting plate, three corresponding fixing rods are fixed on the left side of the connecting plate, the clamping rings are fixed at the left ends of the three fixing rods, the threaded columns are connected with the inner threads of the inner threaded tube, the stability of the gear component during processing can be effectively improved, and the occurrence of offset of the gear component is avoided.
Description
Technical Field
The utility model relates to the technical field of clamping devices, in particular to a clamping device for a gear hobbing machine with high stability.
Background
The gear hobbing machine is a machine tool which is most widely applied in gear machining machine tools, wherein straight teeth and helical teeth cylindrical gears can be cut on the gear hobbing machine, worm gears, chain wheels and the like can be machined, the straight teeth, helical teeth, herringbone teeth cylindrical gears and the worm gears can be machined by a hob cutter according to a generating method, various special toothed workpieces such as splines, chain wheels and the like can be machined even when the special hob cutter is used for the machine tool, the machining precision of a common gear hobbing machine is 7-6 grades (JB 17983), the high-precision gear hobbing machine is 4-3 grades, and the maximum machining diameter is 15 meters;
the existing gear hobbing machine needs to hold and fix a gear in the process of processing the gear component, but the existing gear hobbing machine can cause the situation that the gear component is offset in processing due to the fact that the hardness of the gear component is high enough when the gear component is processed, and therefore, the gear hobbing machine holding device with high stability is provided.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides the clamping device for the gear hobbing machine, which has high stability, can effectively improve the stability of a gear component during processing, avoid the deviation of the gear component and can effectively solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a strong stability adds and holds device for gear hobbing machine, includes mounting panel and adds and hold the subassembly;
and (2) mounting plate: the middle part is provided with a rotating hole, the inside of the rotating hole is rotationally connected with an internal thread pipe, the right end of the internal thread pipe is fixedly provided with a conical column, the left side of the mounting plate is provided with a fastening component, and the side surface of the mounting plate is provided with a rotating component;
and (3) a holding assembly: the novel clamping device comprises a hexagonal prism, a connecting plate, fixing rods, clamping rings and threaded columns, wherein a hexagonal hole is formed in the right end of the conical column, the hexagonal prism is connected to the inner portion of the hexagonal hole in a sliding mode, the connecting plate is connected to the right end of the hexagonal prism in a threaded mode, three corresponding fixing rods are fixed to the left side of the connecting plate, the clamping rings are fixed to the left ends of the three fixing rods, the threaded columns are connected to the inner ends of the inner threaded tubes in a threaded mode, the hexagonal prism is connected to the right end of the threaded columns in a rotating mode, and the gear members are fixed through the clamping components.
Further, the rotating assembly comprises a motor, a gear and a gear ring, the motor is arranged on the left side of the mounting plate, the gear is fixed on an output shaft of the motor, the gear ring is fixed on the circumferential surface of the internal thread pipe, the gear ring is meshed with the gear, the input end of the motor is electrically connected with the output end of the external control switch group, and the rotating assembly is arranged to drive the internal thread pipe to rotate.
Further, fastening assembly contains fixed plate one, electric telescopic handle, dop and draw-in groove, the left side of mounting panel is fixed with fixed plate one, electric telescopic handle is installed to the upside of fixed plate one, be fixed with the dop on electric telescopic handle's the flexible arm, evenly distributed's draw-in groove has been seted up on the periphery of internal thread pipe, the dop corresponds with the draw-in groove of upside each other, the output of outside control switch group is connected to electric telescopic handle's input electricity, fixes the internal thread pipe through setting up fastening assembly.
Further, the left end of screw thread post is fixed with the carousel, the left end of carousel is fixed with the commentaries on classics piece, and the user can rotate the screw thread post through changeing the piece and remove.
Further, the left end of clamping ring is fixed with the antiskid ring, evenly distributed's antiskid groove has been seted up to the left end of antiskid ring, can effectively improve the fastness of clamping ring through setting up the antiskid ring.
Further, the downside of mounting panel is fixed with the fixed plate two, four corresponding fixed orifices have been seted up to the upside of fixed plate two, support the mounting panel through setting up fixed plate two and fixed orifices.
Compared with the prior art, the utility model has the beneficial effects that: this strong gear hobbing machine of stability is with adding and is held device has following benefit:
1. through setting up and holding the subassembly, can be with gear member cover on the surface of taper post along hexagonal prism when gear member is processed to the gear hobbing machine, back rotation screw post makes the connecting plate left movement after cup jointing, and the connecting plate left movement drives the holding ring left movement and fixes gear member on the surface of taper post, and the surface of taper post will firmly laminate with the inner ring of gear member after fixing to gear member skew appears in effective avoiding when processing;
2. through setting up rotation component and fastening assembly and making can start the rotation component and make the gear component that needs to process rotate after processing one side to the gear component, turn off the motor after its unprocessed position rotates to the relative movement position with gear hobbing machine processing mechanism, then start electric telescopic handle and make the dop move down and enter into the inside of corresponding draw-in groove and firmly fix the internal thread pipe, can guarantee the stability of gear component when processing after the fixed.
Drawings
FIG. 1 is a schematic view of the front side structure of the present utility model;
FIG. 2 is a front cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a fastening assembly according to the present utility model.
In the figure: 1 mounting plate, 2 internal thread pipe, 3 toper post, 4 add and hold the subassembly, 41 hexagonal prism, 42 connecting plate, 43 dead lever, 44 clamping ring, 45 screw thread post, 5 rotation subassembly, 51 motor, 52 gear, 53 gear ring, 6 fastening assembly, 61 dead plate one, 62 electric telescopic handle, 63 chuck, 64 draw-in groove, 7 carousel, 8 commentaries on classics piece, 9 anti-slip ring, 10 dead plate two, 11 fixed orifices.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but 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.
Referring to fig. 1-3, the present embodiment provides a technical solution: the utility model provides a strong stability adds and holds device for gear hobbing machine, includes mounting panel 1 and adds and hold subassembly 4;
mounting plate 1: the middle part is provided with a rotating hole, the inside of the rotating hole is rotationally connected with an internal thread pipe 2, the right end of the internal thread pipe 2 is fixedly provided with a conical column 3, the left side of the mounting plate 1 is provided with a fastening component 6, the side surface of the mounting plate 1 is provided with a rotating component 5, the rotating component 5 comprises a motor 51, a gear 52 and a gear ring 53, the left side of the mounting plate 1 is provided with the motor 51, an output shaft of the motor 51 is fixedly provided with the gear 52, the circumference surface of the internal thread pipe 2 is fixedly provided with the gear ring 53, the gear ring 53 is meshed with the gear 52, the input end of the motor 51 is electrically connected with the output end of an external control switch group, the fastening component 6 comprises a first fixing plate 61, an electric telescopic rod 62, a clamping head 63 and a clamping groove 64, the left side of the mounting plate 1 is fixedly provided with the first fixing plate 61, the upper side of the electric telescopic rod 62 is provided with clamping heads 64 which are mutually corresponding to the clamping heads evenly distributed, the input end of the electric telescopic rod 62 is electrically connected with the output end of the external control switch group, and the internal thread pipe 2 is driven by the fastening component 6 to rotate by the internal thread pipe 2, and the internal thread pipe 2 is driven to rotate by the fixing component 5;
clamping assembly 4: the novel gear component comprises a hexagonal prism 41, a connecting plate 42, fixing rods 43, clamping rings 44 and threaded columns 45, wherein a hexagonal hole is formed in the right end of the conical column 3, the hexagonal prism 41 is connected in a sliding mode inside the hexagonal hole, the connecting plate 42 is connected with the right end of the hexagonal prism 41 in a threaded mode, three corresponding fixing rods 43 are fixed to the left side of the connecting plate 42, the clamping rings 44 are fixed to the left ends of the three fixing rods 43, the threaded columns 45 are connected with the inner threads of the inner threaded tube 2 in a threaded mode, the hexagonal prism 41 is connected to the right end of the threaded columns 45 in a rotating mode, and the gear component is fixed through the clamping component 4.
Wherein: the left end of screw thread post 45 is fixed with carousel 7, and the left end of carousel 7 is fixed with rotary block 8, and the user can rotate screw thread post 45 through rotary block 8 and remove.
Wherein: the left end of grip ring 44 is fixed with anti-slip ring 9, and evenly distributed's anti-slip groove has been seted up to anti-slip ring 9's left end, can effectively improve grip ring 44's fastness through setting up anti-slip ring 9.
Wherein: the lower side of the mounting plate 1 is fixed with a second fixing plate 10, four corresponding fixing holes 11 are formed in the upper side of the second fixing plate 10, and the mounting plate 1 is supported by the second fixing plate 10 and the fixing holes 11.
The working principle of the clamping device for the gear hobbing machine provided by the utility model is as follows: firstly, the connecting plate 42 is dismounted, then the gear member is sleeved on the surface of the conical column 3 along the hexagonal prism 41, the connecting plate 42 is reinstalled after the sleeving, then the threaded column 45 is rotated backwards, the connecting plate 42 moves leftwards, the clamping ring 44 is driven to move leftwards to fix the gear member on the surface of the conical column 3, the surface of the conical column 3 is firmly attached to the inner ring of the gear member after fixing, thus the gear member is effectively prevented from deviating during processing, the motor 51 can be started after one side of the gear member is processed, the gear 52 is rotated, the gear ring 53 is driven to rotate, the internal thread pipe 2 is rotated by the rotation of the gear 52, the gear member to be processed is rotated by the rotation of the internal thread pipe 2, the motor 51 is closed after the unprocessed position of the gear member is rotated to the position relatively moved with the gear hobbing machine, then the motor 62 is started, the clamping head 63 is driven to move downwards to enter the corresponding clamping groove 64 to firmly fix the internal thread pipe 2, and the stability of the gear member during processing can be ensured after fixing.
It should be noted that the external control switch set disclosed in the above embodiment is provided with buttons corresponding to the motor 51 and the electric telescopic rod 62 one by one, the motor 51 may be se:Sub>A 1LE0003 three-phase asynchronous motor, and the electric telescopic rod 62 may be se:Sub>A TGC-se:Sub>A high-thrust electric telescopic rod.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. The utility model provides a gear hobbing machine that stability is strong adds and holds device which characterized in that: comprises a mounting plate (1) and a clamping component (4);
mounting plate (1): the middle part is provided with a rotating hole, the inside of the rotating hole is rotationally connected with an internal thread pipe (2), the right end of the internal thread pipe (2) is fixedly provided with a conical column (3), the left side of the mounting plate (1) is provided with a fastening component (6), and the side surface of the mounting plate (1) is provided with a rotating component (5);
and the clamping component (4): contain hexagonal prism (41), connecting plate (42), dead lever (43), grip ring (44) and screw thread post (45), six prismatic holes have been seted up to the right-hand member of toper post (3), the inside sliding connection in hexagonal prismatic holes has hexagonal prism (41), the right-hand member threaded connection of hexagonal prism (41) has connecting plate (42), the left side of connecting plate (42) is fixed with three corresponding dead lever (43), and the left end of three dead lever (43) is fixed with grip ring (44), the inside threaded connection of female screw thread pipe (2) has screw thread post (45), hexagonal prism (41) rotate and connect the right-hand member at screw thread post (45).
2. The strong stability gear hobbing machine clamping device according to claim 1, characterized in that: the rotating assembly (5) comprises a motor (51), a gear (52) and a gear ring (53), the motor (51) is installed on the left side of the mounting plate (1), the gear (52) is fixed on an output shaft of the motor (51), the gear ring (53) is fixed on the circumferential surface of the internal thread tube (2), the gear ring (53) is meshed with the gear (52), and the input end of the motor (51) is electrically connected with the output end of the external control switch group.
3. The strong stability gear hobbing machine clamping device according to claim 1, characterized in that: the fastening assembly (6) comprises a first fixing plate (61), an electric telescopic rod (62), clamping heads (63) and clamping grooves (64), the first fixing plate (61) is fixed on the left side of the mounting plate (1), the electric telescopic rod (62) is installed on the upper side of the first fixing plate (61), the clamping heads (63) are fixed on telescopic arms of the electric telescopic rod (62), the clamping grooves (64) which are evenly distributed are formed in the circumferential surface of the inner threaded tube (2), the clamping heads (63) correspond to the clamping grooves (64) on the upper side, and the input end of the electric telescopic rod (62) is electrically connected with the output end of the external control switch group.
4. The strong stability gear hobbing machine clamping device according to claim 1, characterized in that: the left end of the threaded column (45) is fixed with a rotary table (7), and the left end of the rotary table (7) is fixed with a rotary block (8).
5. The strong stability gear hobbing machine clamping device according to claim 1, characterized in that: the left end of the clamping ring (44) is fixedly provided with an anti-slip ring (9), and the left end of the anti-slip ring (9) is provided with evenly distributed anti-slip grooves.
6. The strong stability gear hobbing machine clamping device according to claim 1, characterized in that: the lower side of the mounting plate (1) is fixed with a second fixing plate (10), and four corresponding fixing holes (11) are formed in the upper side of the second fixing plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320759717.9U CN219358173U (en) | 2023-04-09 | 2023-04-09 | Gear hobbing machine that stability is strong is with adding and holding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320759717.9U CN219358173U (en) | 2023-04-09 | 2023-04-09 | Gear hobbing machine that stability is strong is with adding and holding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219358173U true CN219358173U (en) | 2023-07-18 |
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ID=87150214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320759717.9U Active CN219358173U (en) | 2023-04-09 | 2023-04-09 | Gear hobbing machine that stability is strong is with adding and holding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219358173U (en) |
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2023
- 2023-04-09 CN CN202320759717.9U patent/CN219358173U/en active Active
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