CN219900517U

CN219900517U - Transmission worm processingequipment

Info

Publication number: CN219900517U
Application number: CN202321219235.0U
Authority: CN
Inventors: 王安海
Original assignee: Tangshan Caofeidian Bote Construction Machinery Co ltd
Current assignee: Tangshan Caofeidian Bote Construction Machinery Co ltd
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-10-27
Anticipated expiration: 2033-05-19

Abstract

The utility model discloses a processing device for a transmission worm, which comprises a processing table, wherein a positioning seat is arranged above the processing table, clamping piles are arranged on two sides in the positioning seat, arc-shaped clamping blocks are arranged on two sides in the clamping piles, lifting push rods are connected to the outer sides of the arc-shaped clamping blocks, and a turnover motor is arranged on one side outside one of the clamping piles; the nut ring is fixedly arranged on the lower end face of the positioning seat, a conveying screw rod is arranged in the nut ring, and one end of the conveying screw rod is connected with a driving motor. This transmission worm processingequipment compares with current device, and pivoted conveying lead screw can carry out the conveying of horizontal direction to nut ring and positioning seat to can adjust the position of worm according to the processing position, the upset motor can drive the centre gripping stake and rotate, the cooperation of bearing and positioning seat is passed through to the centre gripping stake of opposite side simultaneously, links, is convenient for rotate the worm, makes things convenient for the processing of different faces to polish.

Description

Transmission worm processingequipment

Technical Field

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

Background

The worm is a gear which is provided with one or a plurality of spiral teeth and is meshed with the worm wheel to form a staggered shaft gear pair, the worm transmission consists of the worm and the worm wheel, and the worm is a driving piece. The worm is used for transmitting motion and power between the staggered shafts, the worm and the thread are provided with right-handed and left-handed parts, namely a right-handed worm and a left-handed worm, respectively, and the worm needs to be polished in the machining process, so that a transmission worm machining device is used.

The Chinese patent with the publication number of CN210524704U discloses a worm processing device, which comprises a frame, be provided with fixture in the frame, be provided with feed mechanism in the frame, feed mechanism is including setting up the standing groove at the carriage tip, the standing groove comprises several arc, the standing groove is connected with the guide way, the guide way supports through the several support piece in the frame, several jack-up mechanism in the frame of standing groove lower extreme, jack-up mechanism is including setting up the cylinder in the frame, be provided with the jacking piece that the upper surface is the inclined plane on the cylinder, be provided with the liftout mechanism in the frame of guide way lower extreme, the liftout mechanism includes several liftout cylinder, be provided with the arc supporting groove in several liftout cylinder upper end, be provided with the removal seat of polishing in the frame, be provided with the position control cylinder on the removal seat of polishing head is provided with on the control cylinder. The worm feeding device is simple in structure and reasonable in design, can automatically feed the worm, lightens the labor intensity of workers and improves the working efficiency.

Although the above-mentioned transmission worm processingequipment can carry out automatic feeding to the worm, lighten workman's intensity of labour, improve work efficiency, the positioning mechanism that the device adopted generally only has single fixed location or rotation location, need frequent regulation to worm position in the course of working, for this reason, we propose a transmission worm processingequipment.

Disclosure of Invention

The utility model aims to provide a processing device for a transmission worm, which aims to solve the problem that the position of the worm needs to be frequently adjusted in the processing process because a positioning mechanism adopted by the device generally only has single fixed positioning or rotating positioning.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a drive worm machining device comprising:

the device comprises a processing table, wherein a positioning seat is arranged above the processing table, clamping piles are arranged on two sides in the positioning seat, arc-shaped clamping blocks are arranged on two sides in the clamping piles, lifting push rods are connected to the outer sides of the arc-shaped clamping blocks, and a turnover motor is arranged on one side outside one of the clamping piles;

the nut ring is fixedly arranged on the lower end face of the positioning seat, a transmission screw rod is arranged in the nut ring, and one end of the transmission screw rod is connected with a driving motor;

the polishing block is arranged above the positioning seat, the connecting block is arranged above the polishing block, the lifting plate is arranged above the connecting block, and lifting hydraulic cylinders are connected to two sides above the lifting plate.

Preferably, a telescopic structure is formed between the lifting push rod and the arc-shaped clamping blocks, and the arc-shaped clamping blocks are symmetrically distributed about the horizontal center line of the clamping pile.

Preferably, a rotating structure is formed between the driving motor and the transmission screw rod, the transmission screw rod penetrates through the nut ring, and the nut ring is fixedly connected with the positioning seat.

Preferably, a rotating structure is formed between the overturning motor and the clamping pile, and the clamping pile is movably connected with the positioning seat through a bearing.

Preferably, a telescopic structure is formed between the lifting hydraulic cylinder and the lifting plate, and the polishing block is mutually perpendicular to the lifting plate.

Preferably, the connecting block is further provided with:

the positioning block is arranged on two sides of the connecting block, a lifting rack is arranged on the outer side of the positioning block, a micro gear is arranged on the outer side of the lifting rack, and a micro motor is arranged at one end of the micro gear.

Preferably, a rotating structure is formed between the micro motor and the micro gear, the micro gear is connected with the positioning block in a meshed manner through the lifting rack, and the positioning block is mutually clamped with the connecting block.

Compared with the prior art, the utility model provides a processing device for a transmission worm, which has the following beneficial effects:

according to the utility model, the driving motor can drive the transmission screw rod to rotate, the rotating transmission screw rod can carry out horizontal transmission on the nut ring and the positioning seat, so that the position of the worm can be adjusted according to the machining position, the overturning motor can drive the clamping pile to rotate, meanwhile, the clamping pile on the other side is linked through the cooperation of the bearing and the positioning seat, so that the worm can be conveniently rotated, machining and polishing of different surfaces are facilitated, and the problem that the positioning mechanism adopted by the device generally only has single fixed positioning or rotating positioning and frequently needs to adjust the position of the worm in the machining process is solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic side view of a clamp pile according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a processing table; 2. a positioning seat; 3. a nut ring; 4. a conveying screw rod; 5. a driving motor; 6. clamping the pile; 7. lifting the push rod; 8. arc clamping blocks; 9. a turnover motor; 10. a lifting hydraulic cylinder; 11. a lifting plate; 12. polishing the block; 13. a connecting block; 14. a positioning block; 15. lifting the rack; 16. a micro gear; 17. a miniature 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. 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, a processing device for a driving worm includes: the processing table 1, the positioning seat 2 is installed above the processing table 1, the clamping piles 6 are installed on two sides in the positioning seat 2, the arc-shaped clamping blocks 8 are installed on two sides in the clamping piles 6, the outer sides of the arc-shaped clamping blocks 8 are connected with lifting push rods 7, a telescopic structure is formed between the lifting push rods 7 and the arc-shaped clamping blocks 8, and the arc-shaped clamping blocks 8 are symmetrically distributed about the horizontal center line of the clamping piles 6; the lifting push rod 7 can drive the arc-shaped clamping blocks 8 to carry out vertical transmission, so that the arc-shaped clamping blocks 8 can be driven to approach each other until the worm is clamped and positioned; one side outside one clamping pile 6 is provided with a turnover motor 9; a rotating structure is formed between the overturning motor 9 and the clamping pile 6, and the clamping pile 6 is movably connected with the positioning seat 2 through a bearing; the overturning motor 9 can drive the clamping pile 6 to rotate, and meanwhile, the clamping pile 6 on the other side is linked through the cooperation of the bearing and the positioning seat 2, so that the worm is convenient to rotate, and the machining and polishing of different surfaces are convenient; the nut ring 3 is fixedly arranged on the lower end surface of the positioning seat 2, a transmission screw rod 4 is arranged in the nut ring 3, and one end of the transmission screw rod 4 is connected with a driving motor 5; a rotating structure is formed between the driving motor 5 and the transmission screw rod 4, the transmission screw rod 4 penetrates through the nut ring 3, and the nut ring 3 is fixedly connected with the positioning seat 2; the driving motor 5 can drive the conveying screw rod 4 to rotate, and the conveying screw rod 4 which rotates can convey the nut ring 3 and the positioning seat 2 in the horizontal direction, so that the position of the worm can be adjusted according to the machining position.

Referring to fig. 2 and 4, a processing device for a driving worm includes: the polishing block 12 is arranged above the positioning seat 2, the connecting block 13 is arranged above the polishing block 12, the lifting plate 11 is arranged above the connecting block 13, and both sides above the lifting plate 11 are connected with the lifting hydraulic cylinders 10; a telescopic structure is formed between the lifting hydraulic cylinder 10 and the lifting plate 11, and the polishing block 12 is mutually perpendicular to the lifting plate 11; the lifting hydraulic cylinder 10 can drive the lifting plate 11 and the polishing block 12 to move in the vertical direction, so that the polishing block 12 can be driven to move downwards to the position of the worm; the positioning block 14 is arranged on two sides of the connecting block 13, a lifting rack 15 is arranged on the outer side of the positioning block 14, a micro gear 16 is arranged on the outer side of the lifting rack 15, and a micro motor 17 is arranged at one end of the micro gear 16; a rotating structure is formed between the micro motor 17 and the micro gear 16, the micro gear 16 is meshed with the positioning block 14 through the lifting rack 15, and the positioning block 14 is mutually clamped with the connecting block 13; the locating piece 14 can play the positioning role to connecting block 13 and the piece 12 of polishing, and micro motor 17 can drive micro gear 16 and rotate, and pivoted micro gear 16 can drive the conveying of locating piece 14 vertical direction through lifting rack 15 to can adjust the interval of locating piece 14 and connecting block 13, be convenient for the dismouting to the piece 12 of polishing.

Working principle: when the transmission worm machining device is used, firstly, a worm is placed in the positioning seat 2, the lifting push rod 7 is started, and the lifting push rod 7 drives the arc-shaped clamping blocks 8 to carry out vertical transmission, so that the arc-shaped clamping blocks 8 can be driven to approach each other until the worm is clamped and positioned; secondly, the connecting block 13 is arranged on the inner side of the positioning block 14, the connecting block 13 and the polishing block 12 are positioned through the positioning block 14, the micro motor 17 is started, the micro motor 17 drives the micro gear 16 to rotate, and the rotating micro gear 16 drives the positioning block 14 to carry out vertical transmission through the lifting rack 15, so that the positioning block 14 can clamp the connecting block 13 until the polishing block 12 is positioned; then, starting a lifting hydraulic cylinder 10, wherein the lifting hydraulic cylinder 10 drives a lifting plate 11 and a polishing block 12 to move vertically, so that the polishing block 12 can be driven to move downwards to the position of a worm, starting a driving motor 5, driving the driving motor 5 to drive a conveying screw 4 to rotate, and conveying the nut ring 3 and a positioning seat 2 horizontally by the rotating conveying screw 4, so that the position of the worm can be adjusted according to the machining position; and finally, when the turnover motor 9 is required to turn over, the turnover motor 9 drives the clamping pile 6 to rotate, and meanwhile, the clamping pile 6 on the other side is linked through the matching of the bearing and the positioning seat 2, so that the worm can be rotated, and the worm is convenient to machine and polish on different surfaces, namely the working principle of the worm machining device.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A worm gear processing apparatus, comprising:

the device comprises a processing table (1), wherein a positioning seat (2) is arranged above the processing table (1), clamping piles (6) are arranged on two sides in the positioning seat (2), arc-shaped clamping blocks (8) are arranged on two sides in the clamping piles (6), lifting push rods (7) are connected to the outer sides of the arc-shaped clamping blocks (8), and a turnover motor (9) is arranged on one side outside one of the clamping piles (6);

the nut ring (3) is fixedly arranged on the lower end face of the positioning seat (2), a transmission screw rod (4) is arranged in the nut ring (3), and one end of the transmission screw rod (4) is connected with a driving motor (5);

the polishing block (12) is arranged above the positioning seat (2), the connecting block (13) is arranged above the polishing block (12), the lifting plate (11) is arranged above the connecting block (13), and lifting hydraulic cylinders (10) are connected to two sides above the lifting plate (11).

2. The processing device of the driving worm according to claim 1, wherein a telescopic structure is formed between the lifting push rod (7) and the arc-shaped clamping blocks (8), and the arc-shaped clamping blocks (8) are symmetrically distributed about the horizontal center line of the clamping pile (6).

3. A driving worm machining device according to claim 1, characterized in that a rotating structure is formed between the driving motor (5) and the transmission screw (4), the transmission screw (4) penetrates through the nut ring (3), and the nut ring (3) is fixedly connected with the positioning seat (2).

4. A driving worm machining device according to claim 1, characterized in that a rotating structure is formed between the turning motor (9) and the clamping pile (6), and the clamping pile (6) is movably connected with the positioning seat (2) through a bearing.

5. A worm gear processing device according to claim 1, wherein a telescopic structure is formed between the lifting hydraulic cylinder (10) and the lifting plate (11), and the polishing block (12) is perpendicular to the lifting plate (11).

6. A driving worm machining device according to claim 1, characterized in that the connection block (13) is further provided with:

the positioning block (14) is arranged on two sides of the connecting block (13), a lifting rack (15) is arranged on the outer side of the positioning block (14), a micro gear (16) is arranged on the outer side of the lifting rack (15), and a micro motor (17) is arranged at one end of the micro gear (16).

7. The processing device of the driving worm according to claim 6, wherein a rotating structure is formed between the micro motor (17) and the micro gear (16), the micro gear (16) is meshed with the positioning block (14) through the lifting rack (15), and the positioning block (14) is mutually clamped with the connecting block (13).