CN219292919U

CN219292919U - Gear shaping device

Info

Publication number: CN219292919U
Application number: CN202320284795.8U
Authority: CN
Inventors: 赵霞; 许锋
Original assignee: Yancheng Gelida Machinery Co ltd
Current assignee: Yancheng Gelida Machinery Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-07-04
Anticipated expiration: 2033-02-22

Abstract

The utility model discloses a gear shaping device, which comprises a box body and a machine base, wherein the box body is arranged in the machine base, a cleaning assembly is arranged in the box body and comprises a turntable and a motor, liquid and metal fragments which fall down after shaping a processing gear are filtered and collected through a filter disc, after the gear shaping device is used, the filter disc is moved upwards and removed for flushing and replacement, iron wires are prevented from influencing the processing gear, the fixing assembly comprises a bolt, an inner ring, a clamping cover and a rubber expansion ring, the rubber expansion ring is arranged between the processing gear and the inner ring, the processing gear is fixed, and then the bolt is screwed down to prevent the processing gear from shifting in the processing process; the utility model can conveniently clean scraps through the cleaning component, and simultaneously, a user can rotate the screw rod through the rotating handle to drive the moving plate to displace, and the moving plate is prevented from displacing due to vibration generated by processing through self-locking of the screw rod.

Description

Gear shaping device

Technical Field

The utility model relates to the technical field of gear machining, in particular to a gear shaping device.

Background

In modern industrial production, gears are widely applied, the gears can realize transmission through meshing, and along with the development of the times, the manufacturing technology of the gears is also developed, wherein gear shaping is one of manufacturing processes, and a gear shaping cutter is utilized to machine tooth surfaces of an inner gear, an outer gear, a rack and the like on a gear shaping machine.

Through searching, chinese patent publication (bulletin) number: CN214978232U discloses a gear shaping device convenient to adjust, which comprises a base, the top of frame is provided with the connecting axle spout, be provided with the base on the connecting axle spout, the both sides of base are provided with the dust guard, the top of base is provided with the supporting seat, the top of supporting seat is provided with the carousel, the threaded rod is installed to carousel top center department, there is the processing gear through fixation nut and threaded rod fixed mounting on the carousel, top one side of frame is provided with support frame and support frame mounting groove, the support frame passes through the sliding seat and installs in the support frame mounting groove.

The following disadvantages exist in the above patents: above-mentioned patent moves through the motor mounting box and drives base and supporting seat and remove, and the dust guard also can follow the removal at the removal in-process of base simultaneously, prevents to have the operation of broken bits iron wire damage motor among the entering into the motor, but lacks the clearance structure, and the iron wire that breaks into small bits directly drops on the dust guard or in the mounting groove clearance comparatively loaded down with trivial details.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a gear shaping device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a gear shaping device, includes box, frame, the box is installed inside the frame, the inside clearance subassembly that is equipped with of box, clearance subassembly includes carousel, motor, the motor output has the pivot through the coupling joint, the cover is equipped with the supporting ring in the pivot, alternates in supporting ring and pivot through the spring pin and carries out spacingly to the supporting ring, the filter disc is installed at the supporting ring top.

As still further aspects of the utility model: the rotary table is connected to the top of the rotary shaft through a pin, and a processing gear is placed on the rotary table.

As still further aspects of the utility model: the rotary table is characterized in that a fixing assembly is arranged above the rotary table and comprises a bolt and a clamping cover, the clamping cover is arranged at the top end of the rotary shaft and is fixedly connected with the rotary shaft through a bolt thread.

As still further aspects of the utility model: an inner ring is further arranged in the rotary table, and the inner ring is sleeved outside the rotary shaft.

As still further aspects of the utility model: and a rubber expansion ring is sleeved outside the inner ring.

As still further aspects of the utility model: one side at frame top is provided with the pillar, be provided with cooling tube and carrier bar on the pillar, the end-to-end connection of carrier bar has the gear shaping, the setting of cooling tube is in the oblique top of gear shaping.

As still further aspects of the utility model: the box is internally provided with a screw rod, the screw rod is connected with a moving plate in a threaded manner, and the motor is arranged on the moving plate.

As still further aspects of the utility model: the two ends of the screw rod are rotatably connected to the box body, and one end of the screw rod penetrates through the box body and is provided with a rotating handle.

Compared with the prior art, the utility model provides a gear shaping device, which has the following beneficial effects:

1. gear shaping device through setting up the clearance subassembly as filter disc, locating pin, holding ring, spring pin's combination, carries out the gear shaping to processing gear after, and liquid and the metal piece that drops directly filter through the filter disc and collect, after long-time the use, upwards remove the filter disc and demolish, wash and change, avoid the iron wire to produce the influence to processing gear.

2. A gear shaping device is characterized in that a fixing component is arranged to be a combination of a bolt, an inner ring, a clamping cover, a rubber expansion ring and a rotating rod, a user can place the rubber expansion ring between a processing gear and the inner ring to fix the processing gear, then the bolt is screwed down, and the processing gear is prevented from shifting in the processing process.

3. A gear shaping device enables a user to rotate a screw rod through a rotating handle to drive a moving plate to move, and the moving plate is prevented from moving due to vibration generated by machining through self-locking of the screw rod.

The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the device has a simple structure and is convenient to operate.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a gear shaping device according to the present utility model;

FIG. 2 is a schematic diagram of a cleaning assembly of a gear shaping device according to the present utility model;

FIG. 3 is a schematic diagram of a cleaning assembly of a gear shaping device according to the present utility model;

fig. 4 is a schematic diagram of a filter disc structure of a gear shaping device according to the present utility model;

fig. 5 is a schematic diagram of a cleaning assembly of a gear shaping device according to the present utility model;

fig. 6 is a schematic diagram of an internal structure of a case of a gear shaping device according to the present utility model.

In the figure: 1. a case; 2. a base; 3. gear shaping; 4. a cooling tube; 5. a carrier bar; 6. a support post; 7. a filter tray; 8. a rotating shaft; 9. a turntable; 10. a clamping cover; 11. a bolt; 12. processing a gear; 13. an inner ring; 14. a rubber expansion ring; 15. a support ring; 16. a positioning pin; 17. a spring pin; 18. a rotating handle; 19. a screw rod; 20. a moving plate; 21. and a motor.

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.

Example 1

In order to facilitate cleaning, the gear shaping device, as shown in fig. 1-6, comprises a box body 1 and a machine base 2, and is characterized in that: the box body 1 is arranged in the machine base 2, a cleaning component is arranged in the box body 1 and comprises a rotary disc 9 and a motor 21, the output end of the motor 21 is connected with a rotating shaft 8 through a coupling, a supporting ring 15 is sleeved on the rotating shaft 8, the supporting ring 15 is limited on the supporting ring 15 and the rotating shaft 8 through a spring pin 17, a filter disc 7 is arranged at the top of the supporting ring 15, the rotary disc 9 is connected to the top of the rotating shaft 8 through a pin, and a processing gear 12 is arranged on the rotary disc 9;

during the use, after carrying out the gear shaping to processing gear 12, liquid and the metal piece that drops directly filter through filter disc 7 and collect, after long-time use, the user can pull out spring pin 17 for pivot 8 gliding, then insert spring pin 17 fixed pivot 8 again, demolish carousel 9 and processing gear 12, upwards remove filter disc 7, wash and change, avoid the iron wire to produce the influence to processing gear 12, reached the effect of quick clearance iron wire.

A fixing component is arranged above the turntable 9 and comprises a bolt 11 and a clamping cover 10, the clamping cover 10 is arranged at the top end of the rotating shaft 8, the clamping cover 10 is fixed through the threaded connection of the bolt 11 with the rotating shaft 8, an inner ring 13 is also arranged in the turntable 9, the inner ring 13 is sleeved outside the rotating shaft 8, and a rubber expansion ring 14 is also sleeved outside the inner ring 13;

when the processing gear 12 is used, if the inner diameter of the processing gear 12 is the same as that of the inner ring 13, the inner ring 13 can be directly sleeved, then the bolt 11 is screwed down to fix the processing gear 12 through the clamping cover 10, if the inner diameter of the processing gear 12 is larger, a user can place the rubber expansion ring 14 between the processing gear 12 and the inner ring 13 to fix the processing gear 12, then the bolt 11 is screwed down again, and the processing gear 12 is prevented from shifting in the processing process.

A support column 6 is arranged on one side of the top of the stand 2, a cooling pipe 4 and a bearing rod 5 are arranged on the support column 6, the tail end of the bearing rod 5 is connected with a gear shaping 3, and the cooling pipe 4 is arranged obliquely above the gear shaping 3;

the user can perform a gear shaping work on the processed gear 12 using the gear shaping 3 and cool it through the cooling pipe 4.

Working principle: the user can use gear shaping 3 to carry out gear shaping work to processing gear 12 to cool off through cooling tube 4, if processing gear 12 internal diameter is the same with inner ring 13, can directly cup joint inner ring 13, then screw up bolt 11 and fix processing gear 12 through clamping lid 10, if processing gear 12 internal diameter is great, the user can place rubber expansion ring 14 between processing gear 12 and inner ring 13, fix processing gear 12, then screw up bolt 11 again, prevent that processing gear 12 from shifting in the course of working, after gear shaping is carried out to processing gear 12, liquid and metal fragments that drop are directly filtered through filter disc 7 and are collected, after long-time use, the user can pull out spring pin 17 for pivot 8 downwardly slide, then insert spring pin 17 fixed pivot 8 again, demolish carousel 9 and processing gear 12, remove filter disc 7 upwards, wash and change, avoid the iron wire to produce the influence to processing gear 12.

Example 2

As shown in fig. 1 to 6, this embodiment is modified from embodiment 1 in that: a screw rod 19 is arranged in the box body 1, a moving plate 20 is connected to the screw rod 19 in a threaded manner, a motor 21 is arranged on the moving plate 20, two ends of the screw rod 19 are rotatably connected to the box body 1, and one end of the screw rod 19 penetrates through the box body and is provided with a rotating handle 18;

in this embodiment: when the self-locking type movable plate is used, a user can rotate the screw rod 19 through the rotating handle 18 to drive the movable plate 20 to move, the position of the motor 21 is adjusted, the machined gear 12 is conveniently taken out, and meanwhile the movable plate 20 is prevented from moving due to vibration generated by machining through self-locking of the screw rod 19.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a gear shaping device, includes box (1), frame (2), its characterized in that: the novel filter comprises a base (2), and is characterized in that the base (2) is arranged inside the base (1), a cleaning assembly is arranged inside the base (1), the cleaning assembly comprises a rotary table (9) and a motor (21), the output end of the motor (21) is connected with a rotating shaft (8) through a coupling, a supporting ring (15) is sleeved on the rotating shaft (8), the supporting ring (15) is inserted on the supporting ring (15) and the rotating shaft (8) through a spring pin (17), the supporting ring (15) is limited, and a filter disc (7) is arranged at the top of the supporting ring (15).

2. Gear shaping device according to claim 1, characterized in that the turntable (9) is connected to the top of the spindle (8) by means of a pin, on which turntable (9) a machining gear (12) is placed.

3. The gear shaping device according to claim 2, wherein a fixing component is arranged above the rotary disc (9), the fixing component comprises a bolt (11) and a clamping cover (10), the clamping cover (10) is arranged at the top end of the rotating shaft (8), and the clamping cover (10) is fixed by the bolt (11) in threaded connection with the rotating shaft (8).

4. Gear shaping device according to claim 2, characterized in that an inner ring (13) is also arranged in the turntable (9), and that the inner ring (13) is sleeved outside the rotating shaft (8).

5. Gear shaping device according to claim 4, characterized in that the outer part of the inner ring (13) is also sleeved with a rubber expansion ring (14).

6. The gear shaping device according to claim 1, characterized in that a support column (6) is arranged on one side of the top of the machine base (2), a cooling pipe (4) and a bearing rod (5) are arranged on the support column (6), the end of the bearing rod (5) is connected with a shaping gear (3), and the cooling pipe (4) is arranged obliquely above the shaping gear (3).

7. Gear shaping device according to claim 1, characterized in that a screw (19) is arranged in the housing (1), and that a moving plate (20) is screwed onto the screw (19), and that the motor (21) is mounted on the moving plate (20).

8. Gear shaping device according to claim 7, characterized in that the two ends of the screw (19) are rotatably connected to the housing (1), one end of the screw (19) penetrating the housing and being provided with a knob (18).