CN211599434U - Novel transmission mechanism - Google Patents
Novel transmission mechanism Download PDFInfo
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- CN211599434U CN211599434U CN201922338716.3U CN201922338716U CN211599434U CN 211599434 U CN211599434 U CN 211599434U CN 201922338716 U CN201922338716 U CN 201922338716U CN 211599434 U CN211599434 U CN 211599434U
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- friction
- bearing
- wheel
- roller motor
- eccentric
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Abstract
The utility model provides a novel transmission mechanism relates to the transmission mechanism field, including the locating wheel support, the top of locating wheel support is provided with friction roller motor mounting panel and bearing frame. The utility model discloses in, adjust eccentric bearing follower and make it compress tightly polyurethane circular belt, twist and move regulating plate tensioning bolt, make friction roller motor mounting panel remove, the tensioning hold-in range, screw up the fixed screw on the friction roller motor mounting panel, the reduction gear synchronizing wheel passes through the friction pulley on the hold-in range drive friction synchronizing wheel under servo motor's drive, the friction pulley rethread polyurethane circular belt gives power transmission and adjusts eccentric bearing, eccentric bearing passes through the eccentric bar and transmits for the bearing, servo motor provides the power supply of the little moment of torsion of high accuracy for the bearing follower, thereby steadily drive the surveyed product, external diameter face pulsation repeatability is less than 0.01mm when making bearing follower uniform velocity rotation, do not harm to the product.
Description
Technical Field
The utility model relates to a drive mechanism field especially relates to a novel drive mechanism.
Background
In the powder metallurgy industry, the same variety and the large quantity of products have high dimensional requirement precision, and the automatic processing and detection equipment is widely applied.
The existing transmission mechanism can damage products in the transmission process when in use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel drive mechanism to solve above-mentioned technical problem.
The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: the utility model provides a novel transmission mechanism, includes the locating wheel support, the top of locating wheel support is provided with friction roller motor mounting panel and bearing frame, be provided with the reduction gear on the friction roller motor mounting panel, the output shaft of reduction gear has the reduction gear synchronizing wheel, install the friction pulley on the bearing frame, the friction synchronizing wheel is installed to the friction pulley, the friction synchronizing wheel passes through the hold-in range and is connected with the transmission of reduction gear synchronizing wheel, still install eccentric bearing follower and bearing follower on the locating wheel support, eccentric bearing follower and bearing follower are connected with eccentric bearing and bearing outward respectively, eccentric bearing passes through the polyurethane circular belt and is connected with the friction pulley transmission.
Preferably, the lateral wall fixedly connected with friction roller motor regulating plate of locating wheel support, threaded connection has regulating plate tensioning bolt on the friction roller motor regulating plate, regulating plate tensioning bolt's one end stretch into friction roller motor mounting panel and rather than threaded connection.
Preferably, the eccentric bearing follower is in transmission connection with the bearing follower through an eccentric rod.
Preferably, the input shaft of the speed reducer is connected with a servo motor.
The utility model has the advantages that:
in the utility model, when in use, the reducer synchronizing wheel is connected with the reducer, the friction synchronizing wheel is arranged on the friction wheel, the friction wheel is arranged on the bearing seat, the bearing seat is arranged on the positioning wheel bracket, the reducer is arranged on the mounting plate of the friction roller motor, the eccentric bearing follower and the bearing follower are respectively arranged at the outermost side of the positioning wheel bracket, the polyurethane circular belt is arranged on the friction wheel, the synchronous belt is arranged on the friction synchronizing wheel and the reducer synchronizing wheel, the eccentric bearing follower is adjusted to press the polyurethane circular belt, the adjusting plate tensioning bolt is screwed to move the mounting plate of the friction roller motor, the synchronous belt is tensioned, the fixing screw on the mounting plate of the friction roller motor is screwed, the reducer synchronizing wheel drives the friction wheel on the friction synchronizing wheel through the synchronous belt under the driving of the servo motor, the friction wheel transmits power to the eccentric bearing through the polyurethane circular belt, the eccentric bearing transmits the power source for the bearing through the eccentric rod, and the servo motor provides a high-precision small-torque power source for the bearing follower, so that a tested product is stably driven, the outer diameter surface jumping repetition precision is smaller than 0.01mm when the bearing follower rotates at a constant speed, and the product is not damaged.
Drawings
Fig. 1 is a schematic structural view of a novel transmission mechanism of the present invention;
fig. 2 is a schematic perspective view of a novel transmission mechanism of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a bottom view of the present invention;
reference numerals: 1-a friction wheel; 2-polyurethane round belts; 3-eccentric bearing follower; 4-bearing follower; 5-synchronous belt; 6-bearing seat; 7-a friction synchronizing wheel; 8-a reducer synchronizing wheel; 9-a servo motor; 10-a reducer; 11-friction roller motor mounting plate; 12-an eccentric bearing; 13-positioning wheel support; 14-friction roller motor adjusting plate; 15-adjusting plate tensioning bolts; 16-bearing.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
Example 1
As shown in the figure, a novel transmission mechanism, including locating wheel support 13, the top of locating wheel support 13 is provided with friction roller motor mounting panel 11 and bearing frame 6, be provided with reduction gear 10 on the friction roller motor mounting panel 11, the output shaft of reduction gear 10 has reduction gear synchronizing wheel 8, install friction wheel 1 on the bearing frame 6, friction synchronizing wheel 7 is installed to friction wheel 1, friction synchronizing wheel 7 passes through hold-in range 5 and is connected with the transmission of reduction gear synchronizing wheel 8, still install eccentric bearing follower 3 and bearing follower 4 on locating wheel support 13, eccentric bearing follower 3 and bearing follower 4 are connected with eccentric bearing 12 and bearing 14 outward respectively, eccentric bearing 12 passes through polyurethane circular belt 2 and is connected with the transmission of friction wheel 1.
The side wall of the positioning wheel support 1 is fixedly connected with a friction roller motor adjusting plate 14, an adjusting plate tensioning bolt 15 is in threaded connection with the friction roller motor adjusting plate 14, and one end of the adjusting plate tensioning bolt 15 extends into the friction roller motor mounting plate 11 and is in threaded connection with the friction roller motor mounting plate.
When in use, a synchronous wheel 8 of the speed reducer is connected with the speed reducer 10, the friction synchronous wheel 7 is arranged on the friction wheel 1, the friction wheel 1 is arranged on a bearing seat 6, the bearing seat 6 is arranged on a positioning wheel bracket 13, the speed reducer 10 is arranged on a mounting plate 11 of a friction roller motor, an eccentric bearing follower 3 and a bearing follower 4 are respectively arranged on the outermost side of the positioning wheel bracket 13, a polyurethane circular belt 2 is arranged on the friction wheel 1, a synchronous belt 5 is arranged on the friction synchronous wheel 7 and the synchronous wheel 8 of the speed reducer, the eccentric bearing follower 3 is adjusted to tightly press the polyurethane circular belt 2, an adjusting plate tensioning bolt 15 is screwed to move the mounting plate 11 of the friction roller motor, the synchronous belt 5 is tensioned, a fixing screw on the mounting plate 11 of the friction roller motor is screwed, the synchronous wheel 8 of the speed reducer drives the friction wheel 1 on the friction synchronous wheel 7 through, the friction wheel 1 transmits power to the adjusting eccentric bearing 12 through the polyurethane circular belt 2.
The eccentric bearing follower 3 is in transmission connection with the bearing follower 4 through an eccentric rod, and the eccentric bearing 12 is transmitted to the bearing 16 through the eccentric rod.
An input shaft of the speed reducer 10 is connected with a servo motor 9, so that the speed reducer 10 can be driven conveniently.
The working principle is as follows: when in use, a synchronous wheel 8 of the speed reducer is connected with the speed reducer 10, the friction synchronous wheel 7 is arranged on the friction wheel 1, the friction wheel 1 is arranged on a bearing seat 6, the bearing seat 6 is arranged on a positioning wheel bracket 13, the speed reducer 10 is arranged on a mounting plate 11 of a friction roller motor, an eccentric bearing follower 3 and a bearing follower 4 are respectively arranged on the outermost side of the positioning wheel bracket 13, a polyurethane circular belt 2 is arranged on the friction wheel 1, a synchronous belt 5 is arranged on the friction synchronous wheel 7 and the synchronous wheel 8 of the speed reducer, the eccentric bearing follower 3 is adjusted to tightly press the polyurethane circular belt 2, an adjusting plate tensioning bolt 15 is screwed to move the mounting plate 11 of the friction roller motor, the synchronous belt 5 is tensioned, a fixing screw on the mounting plate 11 of the friction roller motor is screwed, the synchronous wheel 8 of the speed reducer drives the friction wheel 1 on the friction synchronous wheel 7 through, the friction wheel 1 transmits power to the adjusting eccentric bearing 12 through the polyurethane circular belt 2, the eccentric bearing 12 transmits power to the bearing 16 through the eccentric rod, the servo motor 9 provides a high-precision small-torque power source for the bearing follower 4, and therefore the measured product is stably driven, the outer diameter surface jumping repetition precision is smaller than 0.01mm when the bearing follower 4 rotates at a constant speed, and the product is not damaged.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a novel transmission mechanism, includes locating wheel support (13), its characterized in that: the top of the positioning wheel bracket (13) is provided with a friction roller motor mounting plate (11) and a bearing seat (6), a reducer (10) is arranged on the friction roller motor mounting plate (11), an output shaft of the reducer (10) is connected with a reducer synchronizing wheel (8), a friction wheel (1) is arranged on the bearing seat (6), a friction synchronous wheel (7) is arranged on the friction wheel (1), the friction synchronizing wheel (7) is in transmission connection with a speed reducer synchronizing wheel (8) through a synchronous belt (5), an eccentric bearing follower (3) and a bearing follower (4) are also arranged on the positioning wheel bracket (13), the eccentric bearing follower (3) and the bearing follower (4) are respectively connected with an eccentric bearing (12) and a bearing (16), the eccentric bearing (12) is in transmission connection with the friction wheel (1) through a polyurethane circular belt (2).
2. The novel transmission mechanism of claim 1, wherein: lateral wall fixedly connected with friction roller motor regulating plate (14) of locating wheel support (13), threaded connection has regulating plate tensioning bolt (15) on friction roller motor regulating plate (14), the one end of regulating plate tensioning bolt (15) stretches into friction roller motor mounting panel (11) and rather than threaded connection.
3. The novel transmission mechanism of claim 1, wherein: the eccentric bearing follower (3) is in transmission connection with the bearing follower (4) through an eccentric rod.
4. The novel transmission mechanism of claim 1, wherein: and an input shaft of the speed reducer (10) is connected with a servo motor (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922338716.3U CN211599434U (en) | 2019-12-24 | 2019-12-24 | Novel transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922338716.3U CN211599434U (en) | 2019-12-24 | 2019-12-24 | Novel transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211599434U true CN211599434U (en) | 2020-09-29 |
Family
ID=72594746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922338716.3U Active CN211599434U (en) | 2019-12-24 | 2019-12-24 | Novel transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211599434U (en) |
-
2019
- 2019-12-24 CN CN201922338716.3U patent/CN211599434U/en active Active
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