CN217081317U - Side installation mechanism of straight line module power spare - Google Patents
Side installation mechanism of straight line module power spare Download PDFInfo
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- CN217081317U CN217081317U CN202220948241.9U CN202220948241U CN217081317U CN 217081317 U CN217081317 U CN 217081317U CN 202220948241 U CN202220948241 U CN 202220948241U CN 217081317 U CN217081317 U CN 217081317U
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- driving wheel
- lead screw
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Abstract
The utility model discloses a side-mounted mechanism of a linear module power part, which comprises a power transmission mechanism, and comprises a driving wheel and a driven wheel which are connected by a synchronous belt, wherein the driving wheel and the driven wheel are respectively connected with a rotating motor and a lead screw, and the same side of the driving wheel and the driven wheel is assembled with a connecting plate; the reinforcing mechanism, the connecting plate deviates from the one side extension of rotating electrical machines has L shape spare, and L shape spare includes respectively with perpendicular, parallel anteextension board of connecting plate, the hang-over board, connecting plate are located the both ends from the driving wheel respectively, the lead screw with from the coaxial fixed of driving wheel, the one end of lead screw and hang-over board pass through first radial bearing movable assembly, hang-over board, anteextension board, connecting plate have worn the bolt jointly. Adopt this utility model to the side dress motor and utilize synchronous belt drive's sharp module, the bending resistance of lead screw is stronger, has compromise the transmission of rotational force and the life of lead screw.
Description
Technical Field
The utility model relates to a sharp module field, concretely relates to side dress mechanism of sharp module power spare.
Background
The power part of the linear module is often a rotating motor, sometimes, in order to shorten the whole length, the rotating motor is arranged in parallel with one end of the module main body, and the rotating motor and the module main body are connected through a synchronizing wheel and a synchronizing belt. In order to ensure the transmission of the rotating force, the synchronous belt is often pulled tightly, so that some problems are ignored, namely, the phenomenon of fracture and deflection of a ball screw in the linear sliding rail linear motion mechanism can be caused when the tension value of the synchronous belt is too large. If not discovered in time, the production accident can be caused.
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is to provide a side dress mechanism of sharp module power spare, to the side dress motor and utilize synchronous belt drive's sharp module, the bending resistance of lead screw is stronger, has compromise the transmission of rotational force and the life of lead screw.
In order to solve the above problem, the utility model provides a side dress mechanism of sharp module power spare, for reaching the above-mentioned purpose, the utility model provides a technical scheme that its technical problem adopted is:
a side-mounted mechanism of a linear module power part comprises: the power transmission mechanism comprises a driving wheel and a driven wheel which are connected by a synchronous belt, the driving wheel and the driven wheel are respectively connected with a rotating motor and a screw rod, and the same sides of the driving wheel and the driven wheel are jointly provided with a connecting plate; the reinforcing mechanism, the connecting plate deviates from the one side extension of rotating electrical machines has L shape spare, and L shape spare includes respectively with perpendicular, parallel anteextension board of connecting plate, the hang-over board, connecting plate are located the both ends from the driving wheel respectively, the lead screw with from the coaxial fixed of driving wheel, the one end of lead screw and hang-over board pass through first radial bearing movable assembly, hang-over board, anteextension board, connecting plate have worn the bolt jointly.
The beneficial effect of adopting above-mentioned technical scheme is: this technical scheme has set up additional the additional in the lead screw contact has the hold-in range one end. Even the hold-in range can not break, stretch-bend the lead screw axle head when expanding during tension, improved sharp module life, reduce the emergence of production accident, can realize the smooth operation of sharp module under the condition of high load. The L-shaped piece passes over the driven wheel from one side of the driven wheel, and the spatial position of the L-shaped piece is limited except for the rotational freedom degree corresponding to the two ends of the driven wheel. The suspended plate, the forward extending plate and the connecting plate are connected into a whole through the bolts, and the assembled fastening performance is good. A radial bearing is additionally arranged at the shaft end of the screw rod, the radial bending resistance of the screw rod is stronger, but the rotation resistance of the screw rod is hardly increased.
As a further improvement, the bolt is parallel to the extending direction of the front extending plate, and the number of the bolt is no less than two.
The beneficial effect of adopting above-mentioned technical scheme is: the sufficient number of bolts guarantees the tightness of the suspended plate, the forward extending plate and the connecting plate.
As a further improvement, the lead screw is located the module originally internally, and the module body includes the end plate with connecting plate one side contact, and the end plate passes through a plurality of second radial bearing and lead screw movable assembly, and the second radial bearing internal diameter is not less than first radial bearing's internal diameter.
The beneficial effect of adopting above-mentioned technical scheme is: after the second radial bearing is assembled with the screw rod, the rotation resistance of the screw rod is guaranteed to be low, and the second radial bearing at the end plate can resist larger radial tension.
As the utility model discloses a further improvement again, possess annular boss, the fretwork hole that supplies the lead screw to pass on end plate, the connecting plate respectively, in annular boss stretched into the fretwork hole, the outer wall of annular boss contacted with the inner wall in fretwork hole each other.
The beneficial effect of adopting above-mentioned technical scheme is: the annular boss is mutually matched with the hollowed-out hole, so that the end plate and the connecting plate cannot be dislocated due to the tension force of the synchronous belt.
As a further improvement of the present invention, the suspension plate has a step hole for accommodating the first radial bearing.
The beneficial effect of adopting above-mentioned technical scheme is: the step hole can be used for radially limiting the first axial bearing and also can be used for realizing new one-way axial limiting of the first axial bearing, so that the assembly and disassembly are convenient.
As the utility model discloses a further improvement again, rotating electrical machines, module body lie in the connecting plate with one side, lie in between action wheel and the preceding board from the driving wheel.
The beneficial effect of adopting above-mentioned technical scheme is: the position of the forward extending plate is not between the two synchronous wheels, and the width of the forward extending plate is not influenced by the synchronous belts.
As a further improvement of the utility model, the connecting plate is covered with a protective cover, and the driven wheel, the driving wheel and the L-shaped piece are all positioned in the protective cover.
The beneficial effect of adopting above-mentioned technical scheme is: when the mechanism is used, the movable mechanism is protected in the protective cover by the protective cover, dust is prevented from entering the movable mechanism, the service life of the movable mechanism is prolonged, and the safety of operators is protected.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a perspective view of one embodiment of the present invention;
FIG. 2 is a front view of an embodiment of the present invention;
FIG. 3 is a cross-sectional view A-A of an embodiment of the present invention;
FIG. 4 is a schematic diagram of an embodiment of the present invention;
FIG. 5 is a schematic diagram of an embodiment of the present invention;
fig. 6 is a B-B cross-sectional view of an embodiment of the present invention.
1-a module body; 2-connecting plates; 3-driving wheel; 4-driven wheel; 5-a first radial bearing; 6-synchronous belt; 7-a rotating electrical machine; 8-a protective cover; 9-a screw rod; 10-an L-shaped piece; 11-a forward extending plate; 12-a hanging plate; 13-a stepped bore; 14-a bolt; 15-an end plate; 16-hollowed-out holes; 17-a second radial bearing; 18-annular boss.
Detailed Description
The following detailed description is made in conjunction with specific embodiments of the present invention:
in order to reach the utility model discloses a purpose, a side dress mechanism of sharp module power spare, include: the power transmission mechanism comprises a driving wheel 3 and a driven wheel 4 which are connected by a synchronous belt, the driving wheel 3 and the driven wheel 4 are respectively connected with a rotating motor 7 and a screw rod 9, and the same sides of the driving wheel 3 and the driven wheel 4 are jointly provided with a connecting plate 2; reinforcing mechanism, the one side that connecting plate 2 deviates from rotating electrical machines 7 extends and has L shape 10, L shape 10 is including respectively perpendicular with connecting plate 2, parallel anteextension board 11, hang plate 12, connecting plate 2 are located respectively from the both ends of driving wheel 4, lead screw 9 with from the coaxial fixed of driving wheel 4, the one end of lead screw 9 and hang plate 12 are through first radial bearing 5 movable assembly, as shown in fig. 6, hang plate 12, anteextension board 11, connecting plate 2 have worn bolt 14 jointly.
The driving wheel and the driven wheel are also synchronous wheels.
The beneficial effect of adopting above-mentioned technical scheme is: this technical scheme has set up additional the additional at the lead screw contact has the one end of hold-in range. Even the hold-in range can not break, stretch and bend the lead screw axle head when expanding during the tension, has improved sharp module life, reduces the emergence of production accident, can realize the smooth operation of sharp module under the condition of high load. The L-shaped piece passes over the driven wheel from one side of the driven wheel, and the spatial position of the L-shaped piece is limited except for the rotational freedom degree corresponding to the two ends of the driven wheel. The suspended plate, the forward extending plate and the connecting plate are connected into a whole through the bolts, and the assembled fastening performance is good. The shaft end of the screw rod is additionally provided with a radial bearing, the radial bending resistance of the screw rod is stronger, but the rotation resistance of the screw rod is hardly increased.
In other embodiments of the present invention, the bolts 14 are parallel to the extending direction of the forward extending plate 11, and the number of the bolts 14 is not less than two.
The beneficial effect of adopting above-mentioned technical scheme is: the sufficient number of bolts guarantees the tightness of the suspended plate, the forward extending plate and the connecting plate.
In other embodiments of the present invention, the screw rod 9 is located in the module body 1, the module body 1 includes an end plate 15 contacting with one side of the connecting plate 2, the end plate 15 is movably assembled with the screw rod 9 through a plurality of second radial bearings 17, and the inner diameter of the second radial bearings 17 is not smaller than the inner diameter of the first radial bearing 5.
The beneficial effect of adopting above-mentioned technical scheme is: after the second radial bearing is assembled with the screw rod, the rotation resistance of the screw rod is guaranteed to be low, and the second radial bearing at the end plate can resist larger radial tension.
In other embodiments of the present invention, as shown in fig. 3, the end plate 15 and the connecting plate 2 are respectively provided with an annular boss 18 and a hollow hole 16 for the screw rod 9 to pass through, the annular boss 18 extends into the hollow hole 16, and the outer wall of the annular boss 18 is in contact with the inner wall of the hollow hole 16.
The beneficial effect of adopting above-mentioned technical scheme is: the annular boss is mutually matched with the hollowed-out hole, so that the end plate and the connecting plate cannot be dislocated due to the tension force of the synchronous belt.
In other embodiments of the present invention, as shown in fig. 3, the suspended plate 12 is provided with a stepped hole 13 for accommodating the first centering bearing 5.
The beneficial effect of adopting above-mentioned technical scheme is: the step hole can be used for radially limiting the first axial bearing and also can be used for realizing new one-way axial limiting of the first axial bearing, so that the assembly and disassembly are convenient.
In other embodiments of the present invention, the rotating electrical machine 7 and the module body 1 are located on the same side of the connecting plate 2, and the driven wheel 4 is located between the driving wheel 3 and the forward extending plate 11.
The beneficial effect of adopting above-mentioned technical scheme is: the position of the forward extending plate is not between the two synchronous wheels, and the width of the forward extending plate is not influenced by the synchronous belts.
In other embodiments of the present invention, as shown in fig. 4, the connecting plate 2 is covered with a protective cover 8, and the driven wheel 4, the driving wheel 3, and the L-shaped member 10 are all located in the protective cover 8.
The beneficial effect of adopting above-mentioned technical scheme is: when the mechanism is used, the movable mechanism is protected in the protective cover by the protective cover, dust is prevented from entering the movable mechanism, the service life of the movable mechanism is prolonged, and the safety of operators is protected.
Fig. 4 shows the protective cover 8 in comparison with fig. 5. In fig. 4, the protection cover 8 is detached for the convenience of expressing the internal structure.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable people skilled in the art to understand the contents of the present invention and implement the present invention, which cannot limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (7)
1. The utility model provides a side dress mechanism of sharp module power spare which characterized in that includes:
the power transmission mechanism comprises a driving wheel and a driven wheel which are connected by a synchronous belt, the driving wheel and the driven wheel are respectively connected with a rotating motor and a screw rod, and the same sides of the driving wheel and the driven wheel are jointly provided with a connecting plate;
the reinforcing mechanism, the one side that the connecting plate deviates from the rotating electrical machines extends and has the L shape piece, the L shape piece is including respectively with perpendicular, parallel anteextension board of connecting plate, the hang-over board, connecting plate are located the both ends from the driving wheel respectively, the lead screw with from the coaxial fixed of driving wheel, the one end and the hang-over board of lead screw pass through first radial bearing movable assembly, hang-over board, anteextension board, connecting plate have worn the bolt jointly.
2. The side mount mechanism for a linear module power pack of claim 1, further comprising: the bolt is parallel with the extending direction of the forward extending plate, and the number of the bolts is not less than two.
3. The side mount mechanism for a linear module power pack of claim 1, further comprising: the lead screw is located the module body, the module body includes the end plate with connecting plate one side contact, the end plate passes through a plurality of second radial bearing and lead screw movable assembly, the second radial bearing internal diameter is not less than first radial bearing's internal diameter.
4. The linear die set power pack side mount mechanism of claim 3, further comprising: the end plate and the connecting plate are respectively provided with an annular boss and a hollow hole for the screw rod to pass through, the annular boss extends into the hollow hole, and the outer wall of the annular boss is in contact with the inner wall of the hollow hole.
5. The side mount mechanism for a linear module power pack of claim 1, further comprising: the suspension plate is provided with a stepped hole for accommodating the first radial bearing.
6. The linear die set power pack side mount mechanism of claim 3, further comprising: the rotating motor and the module body are located on the same side of the connecting plate, and the driven wheel is located between the driving wheel and the forward extending plate.
7. The side mount mechanism for a linear module power element of claim 1, further comprising: the connecting plate is covered with a protective cover, and the driven wheel, the driving wheel and the L-shaped piece are all positioned in the protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220948241.9U CN217081317U (en) | 2022-04-22 | 2022-04-22 | Side installation mechanism of straight line module power spare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220948241.9U CN217081317U (en) | 2022-04-22 | 2022-04-22 | Side installation mechanism of straight line module power spare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217081317U true CN217081317U (en) | 2022-07-29 |
Family
ID=82500913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220948241.9U Active CN217081317U (en) | 2022-04-22 | 2022-04-22 | Side installation mechanism of straight line module power spare |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217081317U (en) |
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2022
- 2022-04-22 CN CN202220948241.9U patent/CN217081317U/en active Active
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