CN210996500U - Internal gear shaping and feeding device - Google Patents
Internal gear shaping and feeding device Download PDFInfo
- Publication number
- CN210996500U CN210996500U CN201921926771.8U CN201921926771U CN210996500U CN 210996500 U CN210996500 U CN 210996500U CN 201921926771 U CN201921926771 U CN 201921926771U CN 210996500 U CN210996500 U CN 210996500U
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- Prior art keywords
- support
- rotating
- rollers
- conveyer belt
- internal gear
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- 238000010862 gear shaping Methods 0.000 title claims description 16
- 238000005192 partition Methods 0.000 description 13
- 230000005540 biological transmission Effects 0.000 description 7
- 238000000926 separation method Methods 0.000 description 7
- 238000004663 powder metallurgy Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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Abstract
The utility model provides an internal gear plastic loading attachment, including first support, first conveyer belt, first step motor, separate the shelf, the second support, second conveyer belt and second step motor, parallel arrangement has two first live rollers on the first support, be equipped with first conveyer belt between two first live rollers, it includes a plurality of horizontal poles to separate the shelf, the both ends of horizontal pole are connected on first support, the downside of horizontal pole is equipped with the division board of the first live roller of polylith perpendicular to, be equipped with the adjusting device who is used for adjusting the interval between the division board on the horizontal pole, direction about following is equipped with the backup pad on the first support, parallel arrangement has two second live rollers on the second support, be equipped with the second conveyer belt between two second live rollers, the direction of transfer of second conveyer belt is mutually perpendicular with the direction of transfer of first conveyer belt. Due to the adoption of the technical scheme, the utility model reduces the working strength of workers; the situation that the internal gear placed on the second conveyor belt deviates is not easy to occur.
Description
Technical Field
The utility model belongs to the technical field of powder metallurgy, specifically an inner gear plastic loading attachment.
Background
When the gear is manufactured by adopting a powder metallurgy mode, a blank of the gear needs to be extruded in a press forming machine, and a finished product of the gear can be obtained only after the gear is shaped by a gear shaping machine because the tooth profile of the blank of the gear is not standard.
The feeding device of the existing gear shaping machine is a transmission belt, workers place blanks of internal gears on the transmission belt in sequence along the transmission direction of the transmission belt, the transmission belt transmits the blanks of the internal gears to the gear shaping machine, the transmission belt continuously transmits the internal gears to the gear shaping machine, the workers are required to continuously place the internal gears one by one on the transmission belt, and the working strength of the workers is improved; and the workman is difficult to put the internal gear neat when putting the internal gear, leads to the conveyer belt to convey the internal gear to accurate position easily, can influence the normal clear of production.
SUMMERY OF THE UTILITY MODEL
To the technical problem that above-mentioned prior art exists, the utility model provides an inner gear plastic loading attachment.
The utility model aims at realizing the technical proposal, which comprises a first support, a first conveyor belt, a first step motor, a separation frame, a second support, a second conveyor belt and a second step motor, wherein the first support is provided with two first rotating rollers in parallel, the first rotating rollers are arranged along the left and right direction, the first conveyor belt is arranged between the two first rotating rollers, the first step motor is used for driving one of the first rotating rollers to rotate, the separation frame comprises a plurality of cross rods parallel to the first rotating rollers, the cross rods are arranged above the first conveyor belt, the two ends of the cross rods are downwards bent and then detachably connected on the first support, a plurality of separation plates vertical to the first rotating rollers are arranged on the lower side surfaces of the cross rods at equal intervals, and an adjusting device for adjusting the interval between two adjacent separation plates is arranged on the cross rods, the automatic conveying device is characterized in that a supporting plate is arranged on the first support in the left-right direction and is located at the front end of the first conveying belt, the upper side face of the supporting plate is flush with the upper side face of the first conveying belt, two second rotating rollers are arranged on the second support in parallel and are arranged in the front-back direction, a second conveying belt is arranged between the two second rotating rollers, the conveying direction of the second conveying belt is perpendicular to the conveying direction of the first conveying belt, the upper side face of the second conveying belt is flush with the upper side face of the supporting plate, and the second stepping motor is used for driving one of the second rotating rollers to rotate.
Furthermore, four first bearing seats are arranged on the first support, first rotating shafts are arranged at two ends of each first rotating roller, the four first rotating shafts correspond to the four first bearing seats one by one, and each first rotating shaft is fixedly connected in one bearing seat.
Furthermore, four second bearing seats are arranged on the second support, a second rotating shaft is arranged at each of two ends of each second rotating roller, the four second rotating shafts correspond to the four second bearing seats one to one, and each second rotating shaft is fixedly connected into one second bearing seat.
Further, adjusting device includes the bar hole, on the horizontal pole was located to the left right direction in the bar hole, every the last side of division board all set firmly the screw rod, every the spiral shell joint has the nut after the bar hole is all passed to the upper end of screw rod.
Further, the both ends of horizontal pole all are equipped with the backing plate, the backing plate is laminated with the side of going up of first support, the backing plate passes through bolted connection on first support.
Since the technical scheme is used, the beneficial effects of the utility model are that:
1. when the internal gear shaping feeding device provided by the utility model is used, an interval exists between every two adjacent division boards, firstly, refer to the diameter of the internal gear blank to be placed, adjust the width of each interval, make the width of each interval and the diameter of the internal gear blank adapted, then put into a plurality of internal gears in each interval from the front to the back in proper order, make the internal gear located foremost level with the front edge of the supporting plate, and make two adjacent internal gears touch each other, then control the rotation of the first step motor, the first step motor drives one of the first rotating roller to rotate, the first rotating roller drives the first conveyer belt to rotate, the first conveyer belt drives all internal gears in the interval to move forward simultaneously, when the internal gear located foremost end of all intervals is pushed onto the second conveyer belt, make the first step motor stop rotating, at the moment, a plurality of gears at the foremost end of the interval are orderly arranged on a second conveyor belt, a second stepping motor is started, the second stepping motor drives one of second rotating rollers to rotate, the second rotating roller drives the second conveyor belt to rotate, and at the moment, an inner gear on the second conveyor belt can be sent to a gear shaping machine for processing; when the last gear on the second conveyor belt is conveyed to the left of the interval at the leftmost side, the stepping motor is started, the first conveyor belt is driven to rotate again by the first stepping motor, the internal gears in each interval are driven to move forwards again by the first conveyor belt, the internal gears at the front ends of each interval are pushed onto the second conveyor belt again, and therefore the internal gears are conveyed to the gear shaping machine uninterruptedly for processing. The feeding device provided by the utility model can place a plurality of internal gears on the second conveyor belt at one time, so that workers do not need to place internal gears on the second conveyor belt one by one without interruption, thereby reducing the working strength of the workers; the internal gears in each interval are simultaneously conveyed to the second conveying belt, the internal gears can be orderly arranged along the conveying direction of the second conveying belt, and the situation that the internal gears placed on the second conveying belt deviate is not easy to occur.
2. The first support is provided with four first bearing seats, two ends of each first rotating roller are respectively provided with a first rotating shaft, the four first rotating shafts correspond to the four first bearing seats one by one, and each first rotating shaft is fixedly connected in one bearing seat. The first rotating roller can be rotatably arranged on the first support through the matching of the first rotating shaft and the first bearing seat.
3. The second support is provided with four second bearing seats, two ends of each second rotating roller are respectively provided with a second rotating shaft, the four second rotating shafts correspond to the four second bearing seats one by one, and each second rotating shaft is fixedly connected in one second bearing seat. And the second rotating roller can be rotatably arranged on the second support through the matching of the second rotating shaft and the second bearing seat.
4. Adjusting device includes the bar hole, and on the horizontal pole was located to the left right direction in the bar hole, the side all set firmly the screw rod on every division board, and the spiral shell is screwed after the bar hole is all passed to the upper end of every screw rod has the nut. The nut is screwed down, and the nut and the partition plate are clamped on the cross rod in a changing manner, so that the partition plate is fixed on the cross rod; when the gap between two adjacent partition plates needs to be adjusted, the screw rod can slide left and right along the strip-shaped hole only by loosening the nut, so that the adjustment of the distance between the partition plates is realized.
5. The both ends of horizontal pole all are equipped with the backing plate, and the backing plate passes through bolted connection on first support with the last side laminating of first support. Can dismantle the horizontal pole from first support, can remove horizontal pole and division board from the upside of first conveyer belt to conveniently overhaul first conveyer belt.
Drawings
Fig. 1 is a schematic structural view of an internal gear shaping and feeding device of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
fig. 3 is an enlarged view of a in fig. 2.
In the figure, 1, a first support; 2. a first conveyor belt; 3. a first stepper motor; 4. a spacer; 5. A second support; 6. a second conveyor belt; 7. a second stepping motor; 8. a first rotating roller; 9. A cross bar; 10. a partition plate; 11. a support plate; 12. a support pillar; 13. a second rotating roller; 14. A first bearing housing; 15. a first rotating shaft; 16. a second bearing housing; 17. a second rotating shaft; 18. A strip-shaped hole; 19. a screw; 20. a nut; 21. a backing plate.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
As shown in fig. 1, 2 and 3, the present invention comprises a first support 1, a first conveyor belt 2, a first stepping motor 3, a separation frame 4, a second support 5, a second conveyor belt 6 and a second stepping motor 7, wherein two first rotating rollers 8 are arranged in parallel on the first support 1, the first rotating rollers 8 are arranged along the left-right direction, the first conveyor belt 2 is arranged between the two first rotating rollers 8, the first stepping motor 3 is fixedly arranged at the rear part of the first support 1, the first stepping motor 3 is used for driving the first rotating rollers 8 at the rear part of the conveyor belt to rotate, the separation frame 4 comprises two cross bars 9 parallel to the first rotating rollers 8, of course, the cross bars 9 can be arranged in other numbers in other embodiments, the cross bars 9 are arranged above the first conveyor belt 2, the two ends of the cross bars 9 are detachably connected to the first support 1 after being bent downwards, the lower side surfaces of the cross bars 9 are provided with a plurality of separation plates 10 perpendicular to the first rotating rollers 8 at equal intervals, the transverse rod 9 is provided with an adjusting device for adjusting the distance between two adjacent partition plates 10, a supporting plate 11 is arranged above the first support 1 along the left-right direction, the supporting plate 11 is supported on the first support 1 through supporting columns 12 on the lower sides of two ends of the supporting plate 11, the supporting plate 11 is positioned at the front end of a horizontal section of the upper side surface of the first conveying belt 2, the upper side surface of the supporting plate 11 is flush with the upper side surface of the first conveying belt 2, two second rotating rollers 13 are parallelly arranged on the second support 5, the second rotating rollers 13 are arranged along the front-back direction, a second conveying belt 6 is arranged between the two second rotating rollers 13, the conveying direction of the second conveying belt is perpendicular to the conveying direction of the first conveying belt 2, the upper side surface of the second conveying belt is level with the upper side surface of the supporting plate 11, the second stepping motor 7 is positioned at the left end of the second support 5, and the second stepping motor 7 is used for driving the second rotating rollers.
When the internal gear shaping and feeding device provided by the utility model is used, an interval is arranged between every two adjacent partition plates 10, firstly, the width of each interval is adjusted according to the diameter of an internal gear blank to be placed, the width of each interval is made to be matched with the diameter of the internal gear blank, then a plurality of internal gears are sequentially placed in each interval from front to back, the internal gear positioned at the forefront is made to be level with the front side edge of the support plate 11, the two adjacent internal gears are made to be in contact with each other, then the first step motor 3 is controlled to rotate, the first step motor 3 drives the first rotating roller 8 at the rear part of the first conveyor belt 2 to rotate, the first rotating roller 8 drives the first conveyor belt 2 to rotate, the first conveyor belt 2 drives all the internal gears in all the intervals to move forwards simultaneously, when the internal gears positioned at the forefront of all the intervals are pushed onto the second conveyor belt 6, stopping the first stepping motor 3, regularly arranging a plurality of gears at the foremost interval on the second conveyor belt 6, starting the second stepping motor 7, driving the second rotating roller 13 at the left part of the second conveyor belt 6 to rotate by the second stepping motor 7, driving the second conveyor belt 6 to rotate by the second rotating roller 13, and then sending the internal gear on the second conveyor belt 6 to a gear shaper for processing; when the last gear on the second conveyor belt is conveyed to the left of the interval at the leftmost side, the stepping motor is started, the first stepping motor 3 drives the first conveyor belt 2 to rotate again, the first conveyor belt 2 drives the internal gears in each interval to move forwards again, and the internal gears at the front ends of the intervals are pushed onto the second conveyor belt again, so that the internal gears are conveyed to the gear shaping machine uninterruptedly for processing. The feeding device provided by the utility model can place a plurality of internal gears on the second conveyor belt 6 at one time, so that workers do not need to place internal gears on the second conveyor belt 6 one by one without stopping, thereby reducing the working strength of the workers; the internal gears in each interval are simultaneously conveyed to the second conveying belt 6, the internal gears can be orderly arranged along the conveying direction of the second conveying belt 6, and the situation that the internal gears placed on the second conveying belt 6 shift is not easy to occur.
Four first bearing seats 14 are arranged on the first support 1, first rotating shafts 15 are arranged at two ends of each first rotating roller 8, the four first rotating shafts 15 correspond to the four first bearing seats 14 one by one, and each first rotating shaft 15 is fixedly connected into one bearing seat. The first rotating roller 8 can be rotatably arranged on the first support 1 through the matching of the first rotating shaft 15 and the first bearing seat 14; the first stepping motor 3 is coaxially connected with a first rotating shaft 15 on the first rotating roller 8 at the rear part of the first conveyor belt 2, so that the first stepping motor 3 can drive the first rotating roller 8 to rotate.
The second support 5 is provided with four second bearing seats 16, two ends of each second rotating roller 13 are respectively provided with a second rotating shaft 17, the four second rotating shafts 17 correspond to the four second bearing seats 16 one by one, and each second rotating shaft 17 is fixedly connected in one second bearing seat 16. The second rotating roller 13 can be rotatably arranged on the second support 5 through the matching of the second rotating shaft 17 and the second bearing block 16; the second stepping motor 7 is fixedly connected with a second rotating shaft 17 on the second rotating roller 13 at the left part of the second conveyor belt 6, so that the second stepping motor 7 can drive the second rotating roller 13 to rotate.
The adjusting device comprises a strip-shaped hole 18, the strip-shaped hole 18 is formed in the transverse rod 9 in the left-right direction, a screw 19 is fixedly arranged on the upper side face of each partition plate 10, and the upper end of each screw 19 penetrates through the strip-shaped hole 18 and then is screwed with a nut 20. The nut 20 is screwed, so that the nut 20 and the partition plate 10 can be clamped on the cross rod 9, and the partition plate 10 is fixed on the cross rod 9; when the gap between two adjacent partition plates 10 needs to be adjusted, the screw rod 19 can be slid left and right along the strip-shaped hole 18 only by loosening the nut 20, so that the adjustment of the distance between the partition plates 10 is realized.
Both ends of the cross rod 9 are provided with backing plates 21, the backing plates are attached to the upper side face of the first support 1, and the backing plates 21 are connected to the first support 1 through bolts. The cross bar 9 can be detached from the first support 1 and the cross bar 9 and the partition plate 10 can be removed from the upper side of the first conveyor 2 to facilitate the inspection of the first conveyor 2.
The above is only the embodiment of the present invention, not the limitation of the patent scope of the present invention, all the equivalent structures made by the contents of the specification and the drawings are directly or indirectly applied to other related technical fields, all the same principle is within the patent protection scope of the present invention.
Claims (5)
1. The utility model provides an internal gear plastic loading attachment which characterized in that: the automatic feeding device comprises a first support, a first conveying belt, a first stepping motor, a separating frame, a second support, a second conveying belt and a second stepping motor, wherein two first rotating rollers are arranged on the first support in parallel, the first rotating rollers are arranged along the left and right direction, the first conveying belt is arranged between the two first rotating rollers, the first stepping motor is used for driving one first rotating roller to rotate, the separating frame comprises a plurality of cross rods parallel to the first rotating rollers, the cross rods are arranged above the first conveying belt, the two ends of each cross rod are downwards bent and then detachably connected onto the first support, a plurality of separating plates vertical to the first rotating rollers are arranged on the lower side surfaces of the cross rods at equal intervals, adjusting devices used for adjusting the interval between two adjacent separating plates are arranged on the cross rods, and supporting plates are arranged on the first support along the left and right direction, the utility model discloses a conveying belt, including backup pad, second support, second live-rollers, second conveyer belt, second step motor, backup pad, second live-rollers, second conveyer belt, second step motor and second carry-over, the backup pad is located the front end of first conveyer belt, the last side of backup pad flushes with the side of going up of first conveyer belt, the parallel is equipped with two second live-rollers on the second support, the second live-rollers sets up along the fore-and-aft direction, two be equipped with the second conveyer belt between the second live-rollers, the direction of delivery of second conveyer belt is mutually perpendicular with the direction of delivery of first.
2. An internal gear shaping and feeding device according to claim 1, wherein: the first support is provided with four first bearing seats, two ends of each first rotating roller are provided with first rotating shafts, the four first rotating shafts correspond to the four first bearing seats one by one, and each first rotating shaft is fixedly connected in one bearing seat.
3. An internal gear shaping and feeding device according to claim 1, wherein: the second support is provided with four second bearing seats, two ends of each second rotating roller are provided with second rotating shafts, the four second rotating shafts correspond to the four second bearing seats one to one, and each second rotating shaft is fixedly connected in one second bearing seat.
4. An internal gear shaping and feeding device according to claim 1, wherein: adjusting device includes the bar hole, on the horizontal pole was located to the left right direction in the bar hole, every the last side of division board all set firmly the screw rod, every the spiral shell joint has the nut after all passing the bar hole in the upper end of screw rod.
5. An internal gear shaping and feeding device according to claim 1, wherein: the two ends of the cross rod are provided with backing plates, the backing plates are attached to the upper side face of the first support, and the backing plates are connected to the first support through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921926771.8U CN210996500U (en) | 2019-11-08 | 2019-11-08 | Internal gear shaping and feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921926771.8U CN210996500U (en) | 2019-11-08 | 2019-11-08 | Internal gear shaping and feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210996500U true CN210996500U (en) | 2020-07-14 |
Family
ID=71484323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921926771.8U Expired - Fee Related CN210996500U (en) | 2019-11-08 | 2019-11-08 | Internal gear shaping and feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210996500U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113996717A (en) * | 2021-11-09 | 2022-02-01 | 温岭市豪基机床附件有限公司 | Plate rolling leveler |
| CN114433731A (en) * | 2022-01-26 | 2022-05-06 | 浙江三门宏桥橡塑科技有限公司 | High-yield automatic single-head pipe reducing machine |
-
2019
- 2019-11-08 CN CN201921926771.8U patent/CN210996500U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113996717A (en) * | 2021-11-09 | 2022-02-01 | 温岭市豪基机床附件有限公司 | Plate rolling leveler |
| CN113996717B (en) * | 2021-11-09 | 2023-12-19 | 温岭市豪基机床附件有限公司 | Plate rolling leveler |
| CN114433731A (en) * | 2022-01-26 | 2022-05-06 | 浙江三门宏桥橡塑科技有限公司 | High-yield automatic single-head pipe reducing machine |
| CN114433731B (en) * | 2022-01-26 | 2023-11-28 | 浙江三门宏桥橡塑科技有限公司 | Automatic single-head pipe shrinking machine with high productivity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |