CN220427997U - Annular gear blank processingequipment convenient to location - Google Patents
Annular gear blank processingequipment convenient to location Download PDFInfo
- Publication number
- CN220427997U CN220427997U CN202322096771.2U CN202322096771U CN220427997U CN 220427997 U CN220427997 U CN 220427997U CN 202322096771 U CN202322096771 U CN 202322096771U CN 220427997 U CN220427997 U CN 220427997U
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- gear
- positioning
- screw rod
- bidirectional screw
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 39
- 238000003754 machining Methods 0.000 claims abstract description 30
- 239000000428 dust Substances 0.000 claims description 9
- 238000005498 polishing Methods 0.000 abstract description 30
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000003749 cleanliness Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010862 gear shaping Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses an inner gear ring blank machining device convenient to position, which comprises a machining device body, and an inner gear ring positioning mechanism and a positioning base rotating mechanism which are positioned in the machining device body. The inner gear ring positioning mechanism comprises a positioning base, a longitudinal bidirectional screw rod is arranged in the positioning base, two positioning blocks are respectively connected with the upper parts of the two ends of the longitudinal bidirectional screw rod in a threaded mode, a transverse bidirectional screw rod is arranged above the longitudinal bidirectional screw rod, and two positioning blocks are respectively connected with the upper parts of the two ends of the transverse bidirectional screw rod in a threaded mode. The beneficial effects of the utility model are as follows: through the positioning base rotary mechanism who sets up, start gear motor drives first gear rotation, and then drives second gear, rotating base and positioning base rotation, and omission of polishing is difficult to appear in this setting, helps promoting ring gear blank surface cleanliness, promotes polishing efficiency, alleviates operator intensity of labour, satisfies the production demand.
Description
Technical Field
The utility model relates to the field of machining of annular gear blanks, in particular to an annular gear blank machining device convenient to position.
Background
The inner gear ring is an important part of the planet gear, a plurality of transmission teeth meshed with the planet gear are arranged on the inner periphery of the inner gear ring, after the inner gear ring is subjected to a hobbing or gear shaping process, flanging or burrs with different degrees can be generated on the tooth side or the end face of the blank of the inner gear ring, and therefore the blank processing device of the inner gear ring is required to be used for polishing and deburring.
The utility model discloses a gear machining production positioning device of China (bulletin number: CN 213003100U), which comprises a machine tool base, wherein fixed block groups are fixedly connected to the upper sides of two ends of the machine tool base, a first slotted hole group is formed in the surface of the machine tool base, a transmission shaft is fixedly connected to the middle part of the bottom surface of the machine tool base, the transmission shaft is fixedly connected with a gear machining seat, limit block groups are fixedly connected to the upper sides of two ends of the gear machining seat, and second slotted hole groups are formed in two sides of the gear machining seat. Through setting up the slider, slide bar group is hugged closely the inner wall of fixed block group under the thrust of return spring, and slide bar group moves down under the exogenic action for slide bar group extends to in the third slotted hole group, and realizes spacing effect, and the gear can be fixed.
The technical scheme has the technical defects that when the gear is processed and polished after being limited, the gear cannot be rotated, polishing omission occurs easily, if rotation adjustment is needed, the gear is detached and reinstalled, the processing efficiency is affected, and the applicability is low.
Disclosure of Invention
In order to solve the problems that when existing inner gear ring blank machining devices are used for machining and polishing gears after limiting, the gears cannot be rotationally machined and polished, polishing omission occurs easily, if rotary adjustment is needed, disassembly and reinstallation are needed, machining efficiency is affected, and applicability is low, the utility model provides an inner gear ring blank machining device convenient to position.
The utility model provides an inner gear ring blank machining device convenient to position, which adopts the following technical scheme:
an inner gear ring blank machining device convenient to position comprises a machining device body, and an inner gear ring positioning mechanism and a positioning base rotating mechanism which are positioned in the machining device body.
The inner gear ring positioning mechanism comprises a positioning base, a longitudinal bidirectional screw rod is arranged in the positioning base, two positioning blocks are respectively connected with the upper parts of the two ends of the longitudinal bidirectional screw rod in a threaded manner, a transverse bidirectional screw rod is arranged above the longitudinal bidirectional screw rod, two positioning blocks are respectively connected with the upper parts of the two ends of the transverse bidirectional screw rod in a threaded manner, and two bidirectional motors which respectively drive the longitudinal bidirectional screw rod and the transverse bidirectional screw rod to rotate are arranged on the inner gear ring positioning mechanism;
the positioning base rotating mechanism comprises a rotating base, a second gear is arranged below the rotating base, and one side of the second gear is meshed with a first gear.
Through adopting above-mentioned technical scheme, through the ring gear positioning mechanism who sets up, place the ring gear blank in the top of positioning base, make vertical two-way lead screw and horizontal two-way lead screw rotation drive the locating piece inwards move and fix a position the ring gear blank, this setting can satisfy the demand of polishing to the ring gear blank of different diameters, and the suitability is higher.
As a still further scheme of the utility model, one side of the positioning block is provided with an arc-shaped anti-slip pad, and the arc-shaped anti-slip pad is made of rubber.
Through adopting above-mentioned technical scheme, the problem that most gear processing now all uses ordinary anchor clamps to carry out spacing fixedly, and during the installation, manual regulation anchor clamps need, troublesome poeration can't realize quick fixed is solved.
As a still further aspect of the present utility model, the rotating base forms a rotating structure with the processing table through the second gear and the first gear.
Through adopting above-mentioned technical scheme, start gear motor drives first gear rotation, and then drives second gear, rotating base and positioning base rotation, and omission of polishing is difficult to appear in this setting, helps promoting ring gear blank surface cleanliness, promotes polishing efficiency, alleviates operator intensity of labour, satisfies the production demand.
As a still further scheme of the utility model, a gear motor is arranged below the first gear.
By adopting the technical scheme, the gear motor can rotate the first gear.
As still further scheme of the utility model, the upper side of the positioning block is provided with an electric polishing disc, the upper side of the electric polishing disc is connected with a first sliding block, the inner thread of the first sliding block is connected with a left adjusting screw rod and a right adjusting screw rod, two sides of the left adjusting screw rod and the right adjusting screw rod are rotatably connected with a second sliding block, and the inner thread of the second sliding block is connected with a lifting adjusting screw rod.
Through adopting above-mentioned technical scheme, through making the rotatory second slider that drives of lift accommodate spindle and controlling accommodate spindle and go up and down to remove, through making control accommodate spindle rotatory drive first slider and electronic polishing dish and carry out the horizontal movement, this setting can be according to the nimble adjustment of the position of ring gear blank, has avoided polishing the position inaccurately and has led to the problem that the defective rate of ring gear blank processing is high.
As still further scheme of the utility model, the transparent dust cover is arranged outside the processing device body, the processing table is arranged below the transparent dust cover, and the processing device base is arranged below the processing table.
By adopting the technical scheme, dust during polishing of the inner gear ring blank can be prevented from being raised out to pollute the environment to a certain extent by the arrangement of the transparent dust cover.
In summary, the utility model has the following beneficial effects:
1. according to the utility model, the annular gear blank is placed above the positioning base through the arranged annular gear positioning mechanism, so that the longitudinal bidirectional screw rod and the transverse bidirectional screw rod rotate to drive the positioning block to move inwards to position the annular gear blank;
2. according to the utility model, the lifting adjusting screw rod is rotated to drive the second sliding block and the left and right adjusting screw rods to lift, the left and right adjusting screw rods are rotated to drive the first sliding block and the electric polishing disc to move left and right, the polishing position can be flexibly adjusted according to the position of the annular gear blank, the problem that the defective rate of processing the annular gear blank is high due to inaccurate polishing position is avoided, the gear motor is started to drive the first gear to rotate through the arranged positioning base rotating mechanism, and then the second gear, the rotating base and the positioning base are driven to rotate, polishing omission does not easily occur in the arrangement, the surface cleanliness of the annular gear blank is improved, the polishing efficiency is improved, the labor intensity of operators is lightened, and the production requirement is met.
Drawings
Fig. 1 is a schematic diagram of the front view structure of the present utility model.
Fig. 2 is a schematic view of the internal structure of the processing device body of the present utility model.
Fig. 3 is a schematic structural diagram of the ring gear positioning mechanism of the present utility model.
Reference numerals illustrate:
1. a processing device body; 2. a transparent dust cover; 3. a processing table; 4. an inner gear ring positioning mechanism; 401. a positioning block; 402. positioning a base; 403. arc-shaped anti-slip pads; 404. a longitudinal bidirectional screw rod; 405. a transverse bidirectional screw rod; 5. a positioning base rotating mechanism; 501. a rotating base; 502. a first gear; 503. a gear motor; 504. a second gear; 6. a processing device base; 7. electric polishing disc; 8. a first slider; 9. a second slider; 10. a left and right adjusting screw rod; 11. lifting and lowering the adjusting screw rod.
Detailed Description
The present application is described in further detail below in conjunction with fig. 1-3.
Referring to fig. 1-2, an inner gear ring blank processing device convenient to position comprises a processing device body 1, an inner gear ring positioning mechanism 4 and a positioning base rotating mechanism 5 which are positioned in the processing device body 1, wherein an electric grinding disc 7 is arranged above a positioning block 401, a first sliding block 8 is connected above the electric grinding disc 7, a left adjusting screw 10 and a right adjusting screw 10 are connected with the inner threads of the first sliding block 8, a screw sleeve is arranged at the joint of the first sliding block 8 and the left adjusting screw 10, the screw sleeve is fixedly connected with the first sliding block 8, two sides of the left adjusting screw 10 are rotatably connected with a second sliding block 9, a bidirectional motor for driving the left adjusting screw 10 to rotate is arranged in the second sliding block 9, a guide rod is connected above the first sliding block 8 in a sliding manner, two ends of the guide rod are fixed with the second sliding block 9, and the guide rod is used for limiting the first sliding block 8 to rotate. The inside threaded connection of second slider 9 has lift accommodate the lead screw 11, install the rotatory elevator motor of drive lift accommodate the lead screw 11 on the processing platform 3, the outside of processingequipment body 1 is provided with transparent dust cover 2, the below of transparent dust cover 2 is provided with processing platform 3, the below of processing platform 3 is provided with processingequipment base 6, through making lift accommodate the lead screw 11 rotatory drive second slider 9 and control accommodate the lead screw 10 and go up and down to remove, through making control accommodate the lead screw 10 rotatory drive first slider 8 and electronic grinding dish 7 and control and remove, this setting can carry out the nimble adjustment of polishing position according to the position of ring gear blank, the problem that the imprecision of polishing position leads to the defective rate of ring gear blank processing is high is avoided.
Referring to fig. 2 and 3, the ring gear positioning mechanism 4 includes a positioning base 402, a longitudinal bidirectional screw 404 is provided in the positioning base 402, two positioning blocks 401 are respectively connected with the upper parts of two ends of the longitudinal bidirectional screw 404 in a threaded manner, a transverse bidirectional screw 405 is installed above the longitudinal bidirectional screw 404, two positioning blocks 401 are respectively connected with the upper parts of two ends of the transverse bidirectional screw 405 in a threaded manner, a screw sleeve is installed at the joint of the positioning blocks 401 and the bidirectional screw and is used for preventing the positioning blocks 401 from rotating along with the transverse bidirectional screw 405 and the longitudinal bidirectional screw 404, two bidirectional motors respectively driving the longitudinal bidirectional screw 404 and the transverse bidirectional screw 405 to rotate are installed on the ring gear positioning mechanism 4, an arc-shaped anti-slip pad 403 is arranged on one side of the positioning blocks 401, the arc-shaped anti-slip pad 403 is made of rubber, the ring gear blank is placed above the positioning base 402 through the set ring gear positioning mechanism 4, the longitudinal bidirectional screw 404 and the transverse bidirectional screw 405 are rotated to drive the positioning blocks 401 to move inwards, the requirements for polishing ring gear blanks with different diameters can be met, applicability is higher, the problem that the conventional clamp can not be adjusted manually due to the fact that the friction is required to be fixed by using a large part of the matched rubber pad, and the conventional clamp can be fixed manually.
Referring to fig. 2, the positioning base rotary mechanism 5 includes a rotary base 501, the rotary base 501 is rotationally connected with the processing table 3, the rotary base 501 is fixedly connected with the positioning base 402, the second gear 504 is installed below the rotary base 501, one side of the second gear 504 is meshed with the first gear 502, the gear motor 503 is installed below the first gear 502, the gear motor 503 is installed in the processing table 3, the first gear 502 is driven to rotate through the set positioning base rotary mechanism 5 by starting the gear motor 503, and then the second gear 504, the rotary base 501 and the positioning base 402 are driven to rotate, polishing omission does not easily occur in the setting, the surface cleanliness of an annular gear blank piece is improved, polishing efficiency is improved, labor intensity of operators is lightened, and production requirements are met.
The implementation principle of the utility model is as follows: when using this processingequipment body 1 to process the ring gear blank, through the ring gear positioning mechanism 4 of setting, place the ring gear blank in the top of positioning base 402, make vertical two-way lead screw 404 and horizontal two-way lead screw 405 rotatory drive locating piece 401 inwards move and fix a position the ring gear blank, this setting can satisfy the demand of polishing to the ring gear blank of different diameters, the suitability is higher, the arc slipmat 403 of the rubber material of cooperation setting can be solved and all use ordinary anchor clamps to carry out spacing fixed during the gear processing of present most, during the installation, need manual regulation anchor clamps, troublesome operation, can't realize quick fixed problem, after the location is accomplished, through making lift adjustment lead screw 11 rotatory drive second slider 9 and control adjustment lead screw 10 go on the lift removal, through making control adjustment lead screw 10 rotatory drive first slider 8 and electronic polishing disc 7 move about, this setting can be according to the nimble adjustment of polishing position of ring gear blank, the problem that the imprecise results in ring gear blank processing is high in polishing position, the second gear blank is rotated by setting up the motor rotation base 502, the demand of the gear is difficult to be satisfied, the operator is rotated and is difficult to the rotation of the base is rotated by setting up, the gear blank is rotated by the operator is rotated by the rotation of the mechanism is rotated by the rotation of the first gear 502, the demand of the operator is not to be satisfied, and the demand of the polishing is easy to rotate is overcome, and the work is difficult to be lifted by the operator is difficult to be rotated, and is set up and is difficult to rotate, and is difficult to rotate is difficult to be rotated, and is rotate, and is required to be rotated, and is required to rotate is easy to be rotated, and has the work is rotate and is easy to be rotated and is rotate and is easy to be rotated to be place and is rotate and is to be the grinding.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (6)
1. An inner gear ring blank machining device convenient to position is characterized by comprising a machining device body (1), and an inner gear ring positioning mechanism (4) and a positioning base rotating mechanism (5) which are positioned in the machining device body (1);
the inner gear ring positioning mechanism (4) comprises a positioning base (402), a longitudinal bidirectional screw rod (404) is arranged in the positioning base (402), two positioning blocks (401) are respectively connected with the upper parts of the two ends of the longitudinal bidirectional screw rod (404) in a threaded manner, a transverse bidirectional screw rod (405) is arranged above the longitudinal bidirectional screw rod (404), two positioning blocks (401) are respectively connected with the upper parts of the two ends of the transverse bidirectional screw rod (405) in a threaded manner, and two bidirectional motors which respectively drive the longitudinal bidirectional screw rod (404) and the transverse bidirectional screw rod (405) to rotate are arranged on the inner gear ring positioning mechanism (4);
the positioning base rotating mechanism (5) comprises a rotating base (501), a second gear (504) is arranged below the rotating base (501), and a first gear (502) is meshed with one side of the second gear (504).
2. The inner gear ring blank machining apparatus convenient for positioning according to claim 1, wherein an arc-shaped anti-slip pad (403) is arranged on one side of the positioning block (401), and the arc-shaped anti-slip pad (403) is made of rubber.
3. The ring gear blank machining apparatus for facilitating positioning according to claim 1, wherein the rotary base (501) forms a rotary structure between the machining table (3) and the first gear (502) through the second gear (504).
4. A ring gear blank machining apparatus for facilitating positioning according to claim 3, wherein a gear motor (503) is mounted under the first gear (502).
5. The ring gear blank machining device convenient to position according to claim 1, wherein an electric grinding disc (7) is arranged above the positioning block (401), a first sliding block (8) is connected above the electric grinding disc (7), a left adjusting screw (10) is connected with an internal thread of the first sliding block (8), two sides of the left adjusting screw (10) are rotatably connected with a second sliding block (9), and an internal thread of the second sliding block (9) is connected with a lifting adjusting screw (11).
6. The ring gear blank machining apparatus convenient for positioning according to claim 1, wherein a transparent dust cover (2) is provided outside the machining apparatus body (1), a machining table (3) is provided below the transparent dust cover (2), and a machining apparatus base (6) is provided below the machining table (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322096771.2U CN220427997U (en) | 2023-08-03 | 2023-08-03 | Annular gear blank processingequipment convenient to location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322096771.2U CN220427997U (en) | 2023-08-03 | 2023-08-03 | Annular gear blank processingequipment convenient to location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220427997U true CN220427997U (en) | 2024-02-02 |
Family
ID=89690298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322096771.2U Active CN220427997U (en) | 2023-08-03 | 2023-08-03 | Annular gear blank processingequipment convenient to location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220427997U (en) |
-
2023
- 2023-08-03 CN CN202322096771.2U patent/CN220427997U/en active Active
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