CN204061590U - Bilateral single clamping plate gear drive - Google Patents
Bilateral single clamping plate gear drive Download PDFInfo
- Publication number
- CN204061590U CN204061590U CN201420485846.4U CN201420485846U CN204061590U CN 204061590 U CN204061590 U CN 204061590U CN 201420485846 U CN201420485846 U CN 201420485846U CN 204061590 U CN204061590 U CN 204061590U
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- China
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- main body
- body portion
- clamping plate
- axle sleeve
- center hole
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Abstract
The utility model relates to a kind of bilateral single clamping plate gear drive, comprise circumference socket king bolt gear on the horizontal axis, king bolt gear comprises external toothing and is connected in the main body portion of external toothing inner edge, main body portion is provided with the center hole of socket horizontal axis, and on the side of main body portion, centrally the radial direction in hole is provided with opening slot; Main body portion centrally hole radial direction extends outward axle sleeve, and the internal diameter of axle sleeve is identical with the internal diameter of described center hole; The moment of torsion that horizontal axis is subject to can be delivered to gear pair by the utility model effectively, and the frequent deslagging substantially reducing seperator is on the impact of driving parts.
Description
Technical field
The utility model relates to a kind of driving mechanism, is specifically a kind of bilateral single clamping plate gear drive.
Background technique
Seperator is primarily of parts compositions such as motor, horizontal shafting, vertical shaft series, rotary drums, during operation, motor drives horizontal shafting by shaft coupling, small helical gear on king bolt gear driven vertical shaft series on horizontal shafting, vertical shaft series drives rotary drum again thus realizes step-up drive.The design philosophy of this transmission system is: moment of torsion is passed to horizontal axis by motor, and moment of torsion is passed to king bolt gear by splined by horizontal axis, and moment of torsion is transmitted small helical gear by king bolt gear, and small helical gear transfers torque on vertical shaft and rotary drum again.Because instantaneous impact during seperator deslagging is very large, and there is sideshake in splined, therefore causes spline fitted to occur killing the damage causing spline inefficacy to cause king bolt gear and horizontal axis to the frequent impact of spline side direction during seperator deslagging.
Model utility content
Technical problem to be solved in the utility model is, overcome the shortcoming of prior art, a kind of bilateral single clamping plate gear drive is provided, effectively the moment of torsion that horizontal axis is subject to can be delivered to gear pair, and the frequent deslagging substantially reducing seperator is on the impact of driving parts.
In order to solve above technical problem, the utility model provides a kind of bilateral single clamping plate gear drive, comprise circumference socket king bolt gear on the horizontal axis, king bolt gear comprises external toothing and is connected in the main body portion of external toothing inner edge, main body portion is provided with the center hole of socket horizontal axis, on the side of main body portion, centrally the radial direction in hole is provided with opening slot, the object of king bolt gear split-type design: one is the difficulty of processing in order to reduce king bolt gear, two is to ensure king bolt gear portion center hole generation resiliently deformable, need to carry out diffusion zone to center hole position, this is conducive to the recovery of center hole spot size, the dismounting split-type design being convenient to king bolt gear can avoid external toothing also simultaneously by thermal change, owing to main body portion having the opening slot caved inward, make whole main body portion thickness different, after such structure makes main body portion stressed, its center hole can deform, make king bolt gear and horizontal axis be laminated along Impact direction from fitting tightly to become after distortion, thus reach the effect of transmitting torque, main body portion centrally hole radial direction extends outward axle sleeve, and the internal diameter of axle sleeve is identical with the internal diameter of center hole, and when center hole deforms, axle sleeve is followed it and is out of shape together, can increase the lifting surface area between king bolt gear and horizontal axis so further.
The technological scheme that the utility model limits further is:
Further, also comprise clamping plate, the middle part of clamping plate is socketed on axle sleeve, the plate body of clamping plate is connected by bolt and main body portion, faying surface between clamping plate and axle sleeve is the conical surface, and when bolt is strained gradually, clamping plate extruding axle sleeve is out of shape and presses on the horizontal axis thus transmitting torque.
Further, axle sleeve is two, and two axle sleeves are symmetrically distributed in the left and right sides of center hole, and this is the uniform force in order to ensure the king bolt gear left and right sides.
Further, the left and right side of main body portion is respectively equipped with 4 opening slots, 4 opening slots circumference centered by center hole is evenly distributed on the side of main body portion, and this is, after ensureing king bolt strength of gear, homogeneous deformation occurs.
The beneficial effects of the utility model are: the utility model has repaired the defect that conventional gears splined transmitting torque exists very cleverly, and this device is installed and dismantled very convenient, and product is reliable, and user tests and uses reflection effect fine.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is the utility model using state sectional view.
Embodiment
embodiment 1
Bilateral single clamping plate gear drive that the present embodiment provides, as depicted in figs. 1 and 2, comprise circumference and be socketed in king bolt gear on horizontal axis 6, king bolt gear is comprised external toothing 1 and is connected in the main body portion 4 of external toothing inner edge by bolt 7, main body portion is provided with the center hole of socket horizontal axis, and on the left surface and right flank of main body portion 4, centered by center hole, circumference is uniformly distributed 4 opening slots 5; Main body portion 4 centrally left and right, hole radial direction extends to its arranged on left and right sides is outer respectively the left and right sides that an axle sleeve 8, two axle sleeves 8 are symmetrically distributed in center hole, and the internal diameter of axle sleeve 8 is identical with the internal diameter of center hole; The middle part of clamping plate 2 is socketed on axle sleeve 8, and two panels clamping plate 2 are strained to main body portion 4 direction through main body portion 4 by bolt 3, and the faying surface between clamping plate 2 and axle sleeve 8 is the conical surface.
In addition to the implementation, the utility model can also have other mode of executions.All employings are equal to the technological scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (4)
1. bilateral single clamping plate gear drive, comprise circumference socket king bolt gear on the horizontal axis, it is characterized in that, described king bolt gear comprises external toothing and is connected in the main body portion of external toothing inner edge, described main body portion is provided with the center hole of socket horizontal axis, and on the side of described main body portion, centrally the radial direction in hole is provided with opening slot; Described main body portion centrally hole radial direction extends outward axle sleeve, and the internal diameter of described axle sleeve is identical with the internal diameter of described center hole.
2. bilateral single clamping plate gear drive according to claim 1, it is characterized in that, also comprise clamping plate, the middle part of described clamping plate is socketed on axle sleeve, the plate body of described clamping plate is connected by bolt and described main body portion, and the faying surface between described clamping plate and axle sleeve is the conical surface.
3. bilateral single clamping plate gear drive according to claim 1 and 2, it is characterized in that, described axle sleeve is two, and two described axle sleeves are symmetrically distributed in the left and right sides of described center hole.
4. bilateral single clamping plate gear drive according to claim 1 and 2, is characterized in that, the left and right side of described main body portion is respectively equipped with 4 opening slots, and described 4 opening slots circumference centered by center hole is evenly distributed on the side of main body portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420485846.4U CN204061590U (en) | 2014-08-26 | 2014-08-26 | Bilateral single clamping plate gear drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420485846.4U CN204061590U (en) | 2014-08-26 | 2014-08-26 | Bilateral single clamping plate gear drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204061590U true CN204061590U (en) | 2014-12-31 |
Family
ID=52203112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420485846.4U Active CN204061590U (en) | 2014-08-26 | 2014-08-26 | Bilateral single clamping plate gear drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204061590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369141A (en) * | 2016-10-31 | 2017-02-01 | 江阴市天润机械制造有限公司 | Gear capable of being fixed to round rods with different diameters |
-
2014
- 2014-08-26 CN CN201420485846.4U patent/CN204061590U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369141A (en) * | 2016-10-31 | 2017-02-01 | 江阴市天润机械制造有限公司 | Gear capable of being fixed to round rods with different diameters |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |