CN215658237U

CN215658237U - Equipment for manufacturing gear

Info

Publication number: CN215658237U
Application number: CN202121894269.0U
Authority: CN
Inventors: 罗建
Original assignee: Chongqing Dingding Electromechanical Co ltd
Current assignee: Chongqing Dingding Electromechanical Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-01-28
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses equipment for manufacturing gears, which comprises a working box and a grinding mechanism, wherein a first motor is fixedly connected in the working box, the output end of the first motor is fixedly connected with a first gear, the left side of the first gear is meshed and connected with a second gear, a rotating rod is vertically and fixedly inserted in the center of the second gear, the upper end of the rotating rod is fixedly connected with a fixed cylinder, and the left side of the fixed cylinder is fixedly connected with a second motor. According to the utility model, the gear body can be driven to move up and down through the support rod through the matching arrangement of the second motor, the worm and the threaded rod, so that the gear body can be conveniently taken and placed; the gear body can be driven to rotate through the matching of the first motor, the first gear and the second gear, the gear body can be polished through the matching of the gear body and the polishing block, tooth grooves do not need to be polished one by one, time is saved, and the polishing efficiency of the gear body is improved.

Description

Equipment for manufacturing gear

Technical Field

The utility model relates to the technical field of gear manufacturing, in particular to equipment for manufacturing a gear.

Background

The gear is a mechanical element with a rim on which the gear is continuously engaged to transmit motion and power, and the gear is stable in transmission, so that the gear is widely applied to the fields of automobiles, tractors, engineering machinery, ships, machine tools, mining machinery and the like. The accuracy requirements for the gear are very strict.

The gear is in process of production, and some mar or shear marks all can be left in the tooth's socket behind the processing grooving of gear shaping machine in the tooth's socket on its gear, consequently need polish the gear, and current grinding machanism all uses the piece of polishing to polish the tooth's socket one by one, and then has reduced the efficiency of polishing.

In view of the above problems, we propose an apparatus for gear manufacturing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects that in the prior art, in the production process of a gear, tooth grooves on the gear are provided with scratches or cutting marks after the tooth grooves are processed and grooved by a gear shaper, the gear needs to be polished, and the tooth grooves are polished one by using a polishing block in the conventional polishing mechanism, so that the polishing efficiency is reduced, thereby providing equipment for manufacturing the gear.

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

an equipment for manufacturing gears comprises a working box and a grinding mechanism, wherein a first motor is fixedly connected in the working box, a first gear is fixedly connected at the output end of the first motor, a second gear is meshed and connected with the left side of the first gear, a rotating rod is vertically and fixedly inserted in the center of the second gear, a fixing cylinder is fixedly connected at the upper end of the rotating rod, a second motor is fixedly connected on the left side of the fixing cylinder, the output end of the second motor penetrates through the left side wall of the fixing cylinder and is fixedly connected with a worm, a worm wheel is meshed and connected with the worm, a threaded rod is vertically and fixedly inserted in the center of the worm wheel, a threaded sleeve is meshed and connected on the threaded rod, a fixing plate is fixedly connected on the right side of the threaded sleeve, a supporting rod is fixedly connected on the upper end face of the fixing plate, the upper end face of the supporting rod penetrates through the upper end face of the fixing cylinder and is fixedly connected with a flat plate, the upper end face of the flat plate is symmetrically and fixedly connected with two limiting rods, the upper end face of the flat plate is provided with a gear body, the gear body is symmetrically provided with two limiting holes matched with the limiting rods, and the gear body is sleeved on the limiting rods in a sliding mode.

Preferably, grinding machanism includes two electric telescopic handle, every the equal fixed connection of electric telescopic handle is on the inner wall of work box, every electric telescopic handle's the equal fixedly connected with riser of flexible end, every equal symmetry slip interlude has two horizontal poles, per two the horizontal pole deviates from the equal common fixedly connected with sanding block of one end of electric telescopic handle, every all the spring, every have all been cup jointed on the horizontal pole the both ends difference fixed connection of spring is on the lateral wall of riser and the lateral wall of sanding block.

Preferably, the second motor is fixedly sleeved with a dust cover, and the right side of the dust cover is fixedly connected to the outer wall of the left side of the fixed cylinder.

Preferably, the one end that the worm deviates from the second motor rotates and connects on the inner wall of a fixed cylinder, the both ends of threaded rod all rotate to be connected on the inner wall of a fixed cylinder.

Preferably, the lower end of the rotating rod is rotatably connected to the inner wall of the working box, and the supporting rod is slidably connected to the inner wall of the fixed cylinder.

Preferably, a switch door is arranged on the side wall of the working box, and a handle is fixedly connected to the switch door.

Compared with the prior art, the utility model has the beneficial effects that:

through the matched arrangement of the second motor, the worm and the threaded rod, the gear body can be driven to move up and down through the supporting rod, so that the gear body is convenient to take and place; the gear body can be driven to rotate through the matching of the first motor, the first gear and the second gear, the gear body can be polished through the matching of the gear body and the polishing block, tooth grooves do not need to be polished one by one, time is saved, and the polishing efficiency of the gear body is improved.

Drawings

FIG. 1 is a schematic front perspective view of an apparatus for manufacturing gears according to the present invention;

fig. 2 is a schematic front sectional structural view of an apparatus for manufacturing a gear according to the present invention.

In the figure: 1 work box, 2 first motors, 3 first gears, 4 second gears, 5 rotating rods, 6 electric telescopic rods, 7 fixed cylinders, 8 second motors, 9 worms, 10 worm wheels, 11 threaded rods, 12 threaded sleeves, 13 fixed plates, 14 supporting rods, 15 flat plates, 16 limiting rods, 17 cross rods, 18 springs and 19 polishing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-2, an apparatus for manufacturing a gear comprises a work box 1 and a polishing mechanism, a first motor 2 is fixedly connected in the work box 1, a first gear 3 is fixedly connected to an output end of the first motor 2, a second gear 4 is engaged with a left side of the first gear 3, a rotating rod 5 is vertically and fixedly inserted in a center of the second gear 4, a fixed cylinder 7 is fixedly connected to an upper end of the rotating rod 5, a second motor 8 is fixedly connected to a left side of the fixed cylinder 7, an output end of the second motor 8 penetrates through a left side wall of the fixed cylinder 7 and is fixedly connected with a worm 9, a worm wheel 10 is engaged and connected to the worm 9, a threaded rod 11 is vertically and fixedly inserted in a center of the worm wheel 10, a threaded sleeve 12 is engaged and connected to the threaded rod 11, a fixed plate 13 is fixedly connected to a right side of the threaded sleeve 12, a support rod 14 is fixedly connected to an upper end surface of the fixed plate 13, an upper end of the support rod 14 penetrates through an upper end surface of the fixed cylinder 7 and is fixedly connected with a flat plate 15, two gag lever posts 16 of dull and stereotyped 15's up end symmetry fixedly connected with, dull and stereotyped 15's up end is provided with the gear body, two and 16 assorted spacing holes of gag lever post are seted up to the symmetry on the gear body, the gear body slides and cup joints on gag lever post 16, through first motor 2, the cooperation setting of first gear 3 and second gear 4, can drive the gear body and rotate, through the cooperation with sanding block 19, can polish the gear body, need not polish the tooth's socket one by one, and save time, and then the efficiency of gear body polishing has been improved.

Wherein, grinding machanism includes two electric telescopic handle 6, the equal fixed connection of every electric telescopic handle 6 is on the inner wall of work box 1, the equal fixedly connected with riser in flexible end of every electric telescopic handle 6, equal symmetrical slip interlude has two horizontal poles 17 on every riser, the equal common fixedly connected with sanding block 19 of one end that every two horizontal poles 17 deviate from electric telescopic handle 6, spring 18 has all been cup jointed on every horizontal pole 17, fixed connection is on the lateral wall of riser and sanding block 19's lateral wall respectively at the both ends of every spring 18, sanding block 19 can polish the gear body.

Wherein, the fixed cover that has connect the dust cover on the second motor 8, the right side fixed connection of dust cover is on the left side outer wall of fixed section of thick bamboo 7, and the dust cover can prevent that the dust from dropping on second motor 8.

Wherein, the one end that worm 9 deviates from second motor 8 rotates to be connected on the inner wall of solid fixed cylinder 7, and the both ends of threaded rod 11 all rotate to be connected on the inner wall of solid fixed cylinder 7, and worm 9 can drive worm wheel 10 and rotate.

Wherein, the lower extreme of dwang 5 rotates to be connected on the inner wall of work box 1, and bracing piece 14 sliding connection is in the inner wall of solid fixed cylinder 7, and dwang 5 can drive solid fixed cylinder 7 and rotate.

Wherein, be provided with the switch door on the lateral wall of work box 1, fixedly connected with has the handle on the switch door, and the switch door is conveniently got and is put the gear body.

In the utility model, the switch door is opened, the gear body is placed on the flat plate 15, the limit rod 16 is inserted into the limit hole, the second motor 8 is started, the output end of the second motor drives the worm 9 to rotate, the worm 9 drives the worm wheel 10 to rotate, the worm wheel 10 drives the threaded rod 11 to rotate, the threaded rod 11 drives the threaded sleeve 12 to move upwards, the threaded sleeve 12 drives the fixing plate 13 to move upwards, the fixing plate 13 drives the supporting rod 14 to move upwards, the supporting rod 14 drives the flat plate 15 to move upwards, the flat plate 15 drives the gear body to move upwards, the electric telescopic rod 6 is started, the electric telescopic rod 6 drives two vertical plates to move relatively, the vertical plates drive the grinding block 19 to move relatively through the cross rod 17, the grinding block 19 is abutted to the tooth grooves of the gear body, the spring 18 has a buffering effect, the first motor 2 is started, the output end of the first gear 3 drives the first gear 3 to rotate, the second gear 4 is driven by the first gear 3 to rotate, the second gear 4 drives the fixed cylinder 7 to rotate through the rotating rod 5, the fixed cylinder 7 drives the flat plate 15 to rotate through the supporting rod 14, and the flat plate 15 drives the gear body to rotate, so that the gear body is polished; through the matching arrangement of the second motor 8, the worm 9 and the threaded rod 11, the gear body can be driven to move up and down through the supporting rod 14, so that the gear body can be conveniently taken and placed; through the cooperation setting of first motor 2, first gear 3 and second gear 4, can drive the gear body and rotate, through the cooperation with sanding block 19, can polish the gear body, need not polish the tooth's socket one by one, save time, and then improved the efficiency that the gear body was polished.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The equipment for manufacturing the gear comprises a work box (1) and a grinding mechanism and is characterized in that a first motor (2) is fixedly connected in the work box (1), a first gear (3) is fixedly connected to the output end of the first motor (2), a second gear (4) is meshed and connected to the left side of the first gear (3), a rotating rod (5) is vertically and fixedly inserted in the center of the second gear (4), a fixing barrel (7) is fixedly connected to the upper end of the rotating rod (5), a second motor (8) is fixedly connected to the left side of the fixing barrel (7), the output end of the second motor (8) penetrates through the left side wall of the fixing barrel (7) and is fixedly connected with a worm (9), a worm wheel (10) is meshed and connected to the worm (9), a threaded rod (11) is vertically and fixedly inserted in the center of the worm wheel (10), the meshing is connected with thread bush (12) on threaded rod (11), right side fixedly connected with fixed plate (13) of thread bush (12), up end fixedly connected with bracing piece (14) of fixed plate (13), up end and the fixedly connected with flat board (15) of fixed section of thick bamboo (7) are run through to the upper end of bracing piece (14), two gag lever posts (16) of the up end symmetry fixedly connected with of flat board (15), the up end of flat board (15) is provided with the gear body, two and gag lever post (16) assorted spacing holes have been seted up to the symmetry on the gear body, the gear body slides and cup joints on gag lever post (16).

2. The equipment that gear manufacturing used of claim 1, characterized in that, grinding machanism includes two electric telescopic handle (6), every electric telescopic handle (6) equal fixed connection is on the inner wall of work box (1), every electric telescopic handle (6) the equal fixedly connected with riser of flexible end, every equal symmetry slip alternates on the riser has two horizontal poles (17), every two the one end that horizontal pole (17) deviate from electric telescopic handle (6) is equal fixedly connected with sanding block (19) jointly, every spring (18) have all been cup jointed on horizontal pole (17), every the both ends difference fixed connection of spring (18) is on the lateral wall of riser and the lateral wall of sanding block (19).

3. A gear manufacturing apparatus according to claim 2, wherein a dust cover is fixedly attached to the second motor (8), and a right side of the dust cover is fixedly attached to a left outer wall of the fixed cylinder (7).

4. A gear manufacturing apparatus according to claim 1, wherein the end of the worm (9) facing away from the second motor (8) is rotatably connected to the inner wall of the fixed cylinder (7), and both ends of the threaded rod (11) are rotatably connected to the inner wall of the fixed cylinder (7).

5. A gear manufacturing apparatus according to claim 1, wherein the lower end of the rotating rod (5) is rotatably connected to the inner wall of the work box (1), and the supporting rod (14) is slidably connected in the inner wall of the fixed cylinder (7).

6. The gear manufacturing equipment according to claim 1, wherein a switch door is arranged on the side wall of the working box (1), and a handle is fixedly connected to the switch door.