CN215238316U - Gear shaping device for gear machining - Google Patents
Gear shaping device for gear machining Download PDFInfo
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- CN215238316U CN215238316U CN202120804918.7U CN202120804918U CN215238316U CN 215238316 U CN215238316 U CN 215238316U CN 202120804918 U CN202120804918 U CN 202120804918U CN 215238316 U CN215238316 U CN 215238316U
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Abstract
The utility model discloses a gear shaping device for gear machining, which comprises a frame, a driving device, a moving mechanism, a gear shaping assembly and a positioning assembly, wherein the bottom of the frame is provided with a workbench, the driving device is arranged at the top of the frame, the moving mechanism is arranged on the frame and is in transmission connection with the driving device, the gear shaping assembly is arranged into two parts and is arranged on the frame in a sliding manner, the two gear shaping assemblies are connected with the moving mechanism, and the positioning assembly is arranged on the workbench and is positioned below the gear shaping assembly; the utility model discloses a set up two gear shaping subassemblies and can simultaneous working, improved the work efficiency of gear shaping machine, reduce operating time to through set up straight slotting cutter and oblique slotting cutter simultaneously on the slotting shaft, make and need not to change the slotting cutter when processing different gears, alleviate workman's intensity of labour.
Description
Technical Field
The utility model relates to a gear machining technical field, in particular to gear shaping device for gear machining.
Background
The gear shaping device is a gear processing machine tool for processing different tooth-shaped parts by utilizing a gear shaping cutter, the common gear shaping device mainly comprises a machine body, a main shaft, a workbench and a rotating shaft, a gear to be processed is coaxially and fixedly clamped on the rotating shaft during working, the rotating shaft is connected with a corresponding transmission mechanism at the lower part of the gear shaping device, so that the gear rotates along with the rotating shaft, and the main shaft is provided with the gear shaping cutter for processing the gear. However, when the existing gear shaping device works, only one part of the gear can be machined at the same time, and the machining time consumed for finishing the machining of the whole gear is long, so that the working efficiency is low; moreover, a common gear shaper can only machine straight teeth, and parts need to be replaced if helical teeth need to be machined, so that the workload of workers is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gear shaping device for gear machining can solve the problem that gear shaping machine work efficiency is low.
The utility model provides a pair of gear shaping device for gear machining, including frame, drive arrangement, moving mechanism, gear shaping subassembly and locating component, the bottom of frame is provided with the workstation, drive arrangement sets up in the top of frame, moving mechanism sets up in the frame to be connected with the drive arrangement transmission, the gear shaping subassembly sets up to two and all slides and sets up in the frame, two the gear shaping subassembly all is connected with moving mechanism, locating component set up in on the workstation to be located the below of gear shaping subassembly.
According to the utility model provides a pair of gear shaping device for gear machining, moving mechanism includes spout, first bidirectional screw and slider, the frame is seted up to the spout, the both ends of first bidirectional screw are rotated and are set up in the relative both sides wall of spout, the slider sets up to two and all slides and set up in the spout, and first bidirectional screw is located to two slider all covers, and one of them gear shaping subassembly is connected one of them slider, and another gear shaping subassembly is connected with another slider.
According to the utility model provides a pair of gear shaping device is used in gear machining, the gear shaping subassembly includes base, impeller and gear shaping axle, the inner wall of spout is equipped with the guide rail, the base slides and sets up on the guide rail, the top of base is provided with the recess, the slider is inserted and is established in the recess, and the impeller setting is on the base, and the vertical setting of gear shaping axle is on the impeller, epaxial straight slotting cutter and the oblique slotting cutter of having of slotting, straight slotting cutter sets up in oblique slotting cutter top, just straight slotting cutter diameter is greater than oblique slotting cutter diameter.
According to the utility model provides a pair of gear shaping device for gear machining, the recess bottom is provided with the shock pad.
According to the utility model provides a pair of gear shaping device is used in gear machining, drive arrangement includes first motor, first gear, second gear and rack, first motor sets up at the frame top, first gear sets up in the pivot of first motor, the second gear sets up on first bidirectional screw, the frame top is provided with the through-hole, the through-hole link up with the spout, the rack passes the through-hole and meshes in first gear and second gear.
According to the utility model provides a pair of gear shaping device is used in gear machining, locating component includes base, holder and drive mechanism, the base rotates and sets up at the workstation top, the holder is fixed to be set up on the base, drive mechanism sets up in the base below to be connected bottom the base.
According to the utility model provides a pair of gear shaping device for gear machining, the centre gripping is three-jaw chuck.
According to the utility model provides a pair of gear shaping device for gear machining, drive mechanism include second motor and revolving axle, the second motor sets up in the workstation bottom, the one end of revolving axle is connected with the pivot of second motor, the other end of revolving axle is connected with the base.
The beneficial effect that above-mentioned scheme has:
the utility model discloses a set up two gear shaping subassemblies and can simultaneous working, improved the work efficiency of gear shaping machine, reduce operating time to through set up straight slotting cutter and oblique slotting cutter simultaneously on the slotting shaft, make and need not to change the slotting cutter when processing different gears, alleviate workman's intensity of labour.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
fig. 1 is a cross-sectional view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a top view of the base.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
Example one
As shown in fig. 1 to 3: the utility model provides a gear shaping device for gear machining, includes frame 1, drive arrangement 2, moving mechanism 3, gear shaping subassembly 4 and locating component 5, and the bottom of frame 1 is provided with workstation 11, and drive arrangement 2 sets up in the top of frame 1, and moving mechanism 3 sets up in frame 1 to be connected with drive arrangement 2 transmission, gear shaping subassembly 4 sets up to two and all slides and sets up in frame 1, and two gear shaping subassemblies 4 all are connected with moving mechanism 3, and locating component 5 set up in on the workstation 11 to be located gear shaping subassembly 4's below.
In order to enable the gear shaping assembly 4 to be capable of adjusting the position, the moving mechanism 3 comprises a sliding chute 31, a first bidirectional screw 32 and sliding blocks 33, the sliding chute 31 is arranged on the rack 1, two ends of the first bidirectional screw 32 are rotatably arranged on two opposite side walls of the sliding chute 31, the sliding blocks 33 are arranged in two and are arranged on the sliding chute 31 in a sliding manner, the two sliding blocks 33 are sleeved on the first bidirectional screw 32, one gear shaping assembly 4 is connected with one sliding block 33, and the other gear shaping assembly 4 is connected with the other sliding block 33; the gear shaping assembly 4 moves on the first double screw 32, adjusting according to the different sizes of gears.
In order to conveniently process different types of gears, the gear shaping assembly 4 comprises a base 41, a pushing part 42 and a gear shaping shaft 43, a guide rail 48 is arranged on the inner wall of the sliding chute 31, the base 41 is arranged on the guide rail 48 in a sliding mode, a groove 44 is formed in the top of the base 41, the sliding block 33 is inserted into the groove 44, the pushing part 42 is arranged on the base 41, the gear shaping shaft 43 is vertically arranged on the pushing part 42, a straight slotting cutter 45 and an inclined slotting cutter 46 are arranged on the gear shaping shaft 43, the straight slotting cutter 45 is arranged above the inclined slotting cutter 46, and the diameter of the straight slotting cutter 45 is larger than that of the inclined slotting cutter 46; when different types of gears are machined, parts do not need to be replaced.
In order to reduce the impact on the moving mechanism 3, a shock absorbing pad 47 is provided at the bottom of the groove 44.
In order to rotate the first bidirectional screw 32, the driving device 2 comprises a first motor 21, a first gear 22, a second gear 23 and a rack 24, the first motor 21 is arranged at the top of the frame 1, the first gear 22 is arranged on a rotating shaft of the first motor 21, the second gear 23 is arranged on the first bidirectional screw 32, a through hole 25 is arranged at the top of the frame 1, the through hole 25 is communicated with the chute 31, and the rack 24 passes through the through hole 25 and is meshed with the first gear 22 and the second gear 23; the first motor 21 rotates to drive the first bidirectional screw 32 to rotate through the rack 24.
In order to fix the gear, the positioning assembly 5 comprises a base 51, a clamping piece 52 and a transmission mechanism 53, wherein the base 51 is rotatably arranged at the top of the workbench 11, the clamping piece 52 is fixedly arranged on the base 51, and the transmission mechanism 53 is arranged below the base 51 and connected with the bottom of the base 51; the transmission mechanism 53 drives the base 51 and the clamping piece 52 to rotate, and the gear shaping position is adjusted.
Wherein, holder 52 is the three-jaw chuck, and the three-jaw chuck can be adjusted according to the gear size, makes the gear can better fix, reduces the error.
The transmission mechanism 53 comprises a second motor 531 and a rotating shaft 532, the second motor 531 is arranged at the bottom of the workbench 11, one end of the rotating shaft 532 is connected with the rotating shaft of the second motor 531, and the other end of the rotating shaft 532 is connected with the base 51; the second motor 531 rotates the base 51 through a rotation shaft 532.
Example two
The difference between the present embodiment and the first embodiment is: the rack 1 is provided with a second bidirectional screw and a third bidirectional screw, the second bidirectional screw is horizontally arranged and located below the third bidirectional screw, the third bidirectional screw is perpendicular to the second bidirectional screw, two groups of gear shaping assemblies 4 are uniformly arranged on the second bidirectional screw and the third bidirectional screw, a first motor is arranged on the side face of the rack 1, a rotating shaft of the first motor is arranged between the second bidirectional screw and the third bidirectional screw and is parallel to the second screw, a first straight gear and a first bevel gear are arranged on the rotating shaft, a second straight gear is arranged on the second bidirectional screw and is meshed with the first straight gear, a second bevel gear is arranged on the third bidirectional screw and is meshed with the first bevel gear.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the terms greater than, less than, exceeding, etc. are understood to exclude the number, and the terms above, below, inside, etc. are understood to include the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (8)
1. A gear shaping device for gear machining is characterized by comprising:
the device comprises a rack (1), wherein a workbench (11) is arranged at the bottom of the rack;
the driving device (2), the said driving device (2) is set up in the top of the stander (1);
the moving mechanism (3) is arranged on the rack (1) and is in transmission connection with the driving device (2);
the two gear shaping assemblies (4) are arranged on the rack (1) in a sliding manner, and the two gear shaping assemblies (4) are connected with the moving mechanism (3);
positioning assembly (5), positioning assembly (5) set up in on workstation (11) to be located the below of gear shaping subassembly (4).
2. The gear shaping device for gear processing according to claim 1, wherein: moving mechanism (3) include spout (31), first bidirectional screw (32) and slider (33), frame (1) is seted up in spout (31), the both ends of first bidirectional screw (32) are rotated and are set up in the relative both sides wall of spout (31), slider (33) set up to two and all slide and set up in spout (31), and first bidirectional screw (32) are all located in two sliders (33) cover, and one of them pinion rack subassembly (4) are connected one of them slider (33), and another pinion rack subassembly (4) are connected with another slider (33).
3. The gear shaping device for gear processing according to claim 2, wherein: the gear shaping assembly (4) comprises a base (41), a pushing piece (42) and a gear shaping shaft (43), a guide rail (48) is arranged on the inner wall of the sliding groove (31), the base (41) is arranged on the guide rail (48) in a sliding mode, a groove (44) is formed in the top of the base (41), the sliding block (33) is inserted into the groove (44), the pushing piece (42) is arranged on the base (41), the gear shaping shaft (43) is vertically arranged on the pushing piece (42), a straight gear shaping cutter (45) and an inclined gear shaping cutter (46) are arranged on the gear shaping shaft (43), the straight gear shaping cutter (45) is arranged above the inclined gear shaping cutter (46), and the diameter of the straight gear shaping cutter (45) is larger than that of the inclined gear shaping cutter (46).
4. The gear shaping device for gear processing according to claim 3, wherein: the bottom of the groove (44) is provided with a shock pad (47).
5. The gear shaping device for gear processing according to claim 3, wherein: drive arrangement (2) include first motor (21), first gear (22), second gear (23) and rack (24), first motor (21) set up at frame (1) top, first gear (22) set up in the pivot of first motor (21), second gear (23) set up on first bidirectional screw (32), frame (1) top is provided with through-hole (25), through-hole (25) link up with spout (31), rack (24) pass through-hole (25) and mesh in first gear (22) and second gear (23).
6. The gear shaping device for gear processing according to claim 1, wherein: locating component (5) include base (51), holder (52) and drive mechanism (53), base (51) rotate to set up at workstation (11) top, holder (52) are fixed to be set up on base (51), drive mechanism (53) set up in base (51) below to be connected with base (51) bottom.
7. The gear shaping device for gear processing according to claim 6, wherein: the clamping member (52) is a three-jaw chuck.
8. The gear shaping device for gear processing according to claim 6, wherein: the transmission mechanism (53) comprises a second motor (531) and a rotating shaft (532), the second motor (531) is arranged at the bottom of the workbench (11), one end of the rotating shaft (532) is connected with the rotating shaft of the second motor (531), and the other end of the rotating shaft (532) is connected with the base (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120804918.7U CN215238316U (en) | 2021-04-20 | 2021-04-20 | Gear shaping device for gear machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120804918.7U CN215238316U (en) | 2021-04-20 | 2021-04-20 | Gear shaping device for gear machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215238316U true CN215238316U (en) | 2021-12-21 |
Family
ID=79509620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120804918.7U Active CN215238316U (en) | 2021-04-20 | 2021-04-20 | Gear shaping device for gear machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215238316U (en) |
-
2021
- 2021-04-20 CN CN202120804918.7U patent/CN215238316U/en active Active
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