CN215344203U - Motor installation transmission mechanism and mechanical transmission device - Google Patents
Motor installation transmission mechanism and mechanical transmission device Download PDFInfo
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- CN215344203U CN215344203U CN202120666786.6U CN202120666786U CN215344203U CN 215344203 U CN215344203 U CN 215344203U CN 202120666786 U CN202120666786 U CN 202120666786U CN 215344203 U CN215344203 U CN 215344203U
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Abstract
The utility model belongs to the technical field of mechanical transmission, and particularly relates to a motor installation transmission mechanism and a mechanical transmission device, wherein the motor installation transmission mechanism comprises an installation seat and a rotating assembly, the installation seat is provided with an installation cavity, the side wall of the installation seat is provided with a first installation groove, a second installation groove and a third installation groove, and the second installation groove and the third installation groove are positioned on two sides of the first installation groove; the rotating assembly comprises a bearing unit, a first limiting installation part and a second limiting installation part, the end part of the first limiting installation part extends into the second installation groove, the end part of the second limiting installation part extends into the second installation groove, and the bearing unit is installed between the first limiting installation part and the second limiting installation part; the distance length between the opposite end parts of the first limit mounting part and the second limit mounting part is the same as the thickness of the bearing unit. The accurate installation of effectual realization bearing adopts the third mounting groove as the inside spacing part installation passageway of installation die cavity, improves the installation effectiveness.
Description
Technical Field
The utility model belongs to the technical field of mechanical transmission, and particularly relates to a motor installation transmission mechanism and a mechanical transmission device.
Background
Vice drive mechanism of motor lead screw is the sharp drive structure that traditional industry was used commonly, vice drive mechanism of traditional motor lead screw includes the motor, vice and the drive unit of lead screw, the motor passes through the vice lead screw of drive unit drive connection lead screw, drive unit generally includes fixing base and bearing, the installation motor has on the fixing base and rotates the installation position of connecting the lead screw, bearing inner race and fixing base fixed connection, the inner circle rotates with the lead screw to be connected, traditional fixing base most of all is the setting of aperture type straight line cover tubular structure and this aperture can only be used for detecting the lead screw condition of rotating, motor installation hole site and lead screw installation hole site symmetry set up at the fixing base both ends, and produce the problem that has bearing location installation precision from this: when the installation, when installing lead screw installation hole site into the bearing, because the outer lane of bearing is connected with the hole site inner wall close-fitting, can't confirm whether the bearing is in the predetermined degree of depth of installation position during the installation bearing, lead to bearing installation accuracy to be low, when the bearing is in the non-predetermined position in the installation cell body, the effect has the deviation with predetermineeing the operating mode when the transmission is rotatory, receive its influence and off normal when the lead screw is rotatory, finally influence the nut and remove the precision, seriously reduce the linear drive effect, influence the machining precision, be unfavorable for enterprise's development.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a motor installation transmission mechanism and a mechanical transmission device, and aims to solve the technical problems that the bearing installation precision of a motor transmission unit in the prior art is low, and the transmission effect and the rotation precision of a rotating unit are influenced.
In order to achieve the above object, an embodiment of the present invention provides a motor mounting transmission mechanism, which is suitable for a mechanical transmission device, and includes a mounting seat and a rotating assembly, where the mounting seat is provided with a mounting cavity for accommodating an output end of a driving motor of the mechanical transmission device, a side wall of the mounting seat is provided with a first mounting groove, two ends of the mounting seat are respectively provided with a second mounting groove and a third mounting groove for the driving motor and a screw pair of the mechanical transmission device, the second mounting groove and the third mounting groove are located at two sides of the first mounting groove, and the first mounting groove, the second mounting groove and the third mounting groove are all communicated with the mounting cavity; the rotating assembly comprises a bearing unit, a first limit mounting part and a second limit mounting part, the first limit mounting part is arranged on the outer wall of the mounting seat and is positioned at the notch position of the second mounting groove, the end part of the first limit mounting part extends into the second mounting groove, the second limit mounting part is arranged in the mounting cavity and is positioned at the other notch position of the second mounting groove, the end part of the second limit mounting part extends into the second mounting groove, and the bearing unit is mounted in the second mounting groove and is positioned between the first limit mounting part and the second limit mounting part; the distance length between the opposite end parts of the first limit mounting part and the second limit mounting part is the same as the thickness of the bearing unit.
Optionally, a second mounting convex ring for mounting the second limiting mounting part is arranged in the mounting cavity, the second mounting convex ring is formed on the inner wall of the mounting cavity and is located at the second mounting groove, and an inner ring of the second mounting convex ring surrounds the second mounting groove; and a first mounting convex ring used for mounting the first limiting mounting part is arranged on the outer wall of the mounting seat, the first mounting convex ring is formed at the position of the second mounting groove, and the inner ring of the first mounting convex ring surrounds the second mounting groove.
Optionally, the second limiting mounting component includes a second mounting plate and a second annular protrusion, the second mounting plate is provided with a second yielding hole for yielding the lead screw, the second yielding hole is aligned with the second mounting groove, the second annular protrusion is arranged at an end of the second mounting plate close to the second mounting groove, and the second annular protrusion surrounds the yielding hole; the first limiting installation component comprises a first installation plate and a first annular bulge, the first installation plate is provided with a first yielding hole for yielding the lead screw, the first yielding hole is aligned with the second installation groove, the first annular bulge is arranged at the end part, close to the second installation groove, of the first installation plate, and the first annular bulge surrounds the first yielding hole; the distance between the opposite end faces of the first annular bulge and the second annular bulge is the same as the thickness of the bearing unit.
Optionally, the first limit mounting part and the second limit mounting part are detachably screwed on the first mounting convex ring and the second mounting convex ring respectively through screws.
Optionally, the outer side wall of the mounting seat is provided with a reinforcing rib for increasing the structural strength of the mounting seat, and the reinforcing rib extends along the outer wall of the mounting seat and is connected with the second mounting convex ring.
Optionally, the bearing unit comprises a transmission bearing and a sealing element, an outer ring of the transmission bearing in rotation is tightly matched and connected with the inner wall of the second mounting groove, an inner ring of the transmission bearing is in rotation connection with the screw rod, wherein the sealing element comprises a bearing protection ring and a sealing ring, the sealing ring is arranged on the first limiting mounting component and is used for preventing foreign matters from entering the second mounting groove, the bearing guard ring is arranged in a ring-shaped structure, the edge of the end surface of the bearing guard ring close to the transmission bearing is provided with an annular boss which protrudes outwards, the tip of annular boss with the transmission bearing butt, bearing guard ring is kept away from the tip of annular boss with the tip butt of first spacing installation component just is used for balancing first spacing installation component acts on and seals on the transmission bearing the rolling part of transmission bearing.
Optionally, a sinking platform structure for installing and fixing the driving motor is arranged at the notch position of the first installation groove.
Optionally, the mounting seat further includes a cover plate for covering the third mounting groove, the cover plate is mounted on the outer side wall of the mounting seat, and the cover plate covers the notch of the third mounting groove.
Optionally, the cover plate is screwed on the mounting seat through screws.
One or more technical schemes in the motor installation transmission mechanism provided by the embodiment of the utility model at least have one of the following technical effects: the working principle of the motor installation transmission mechanism is as follows: moving a second limiting installation part into the installation cavity from a third installation groove and aligning with the second installation groove, after the second limiting installation part is installed, extending the end part of the second limiting installation part into the second installation groove and serving as an inner wall for abutting and limiting the bearing unit, installing the bearing unit in the second installation groove, moving the first limiting installation part to a notch position of the second installation groove close to the outer side of the installation seat, and after the first limiting installation part is installed, pushing the bearing unit to the inner side of the second installation groove by the end part of the first limiting installation part; compared with the technical problems that when the transmission unit in the prior art is used for installing the bearing, the transmission unit cannot be accurately installed to the preset depth of the groove body, so that the installation effect of the bearing is poor, the realization of the transmission effect is not facilitated, and the development of enterprises is influenced, the motor installation transmission mechanism provided by the embodiment of the utility model comprises:
1. the adoption runs through the second mounting groove of design, with two notches of first spacing installation component and the spacing installation component symmetry installation second mounting groove of second, the mutual relative tip of first spacing installation component and the spacing installation component of second is the length of predetermineeing toward the interior extension of second mounting groove, the length space is predetermine to the second mounting groove that occupies to the extension end of two length of predetermineeing, and simultaneously, exert pressure to the bearing unit who removes to non-default position and push, make bearing unit remove the accurate location in the default position of second mounting groove after the atress, realize the installation of high accurate bearing unit.
2. The bearing protection ring is arranged between the second limiting installation part and the transmission bearing, the annular boss structure at the end part effectively balances the pressure of the second limiting installation part acting on the bearing, so that the bearing is stressed in a balanced manner, deviation is prevented, the rotation transmission precision is improved, and meanwhile, the bearing protection ring effectively seals bearing lubricating oil in the bearing, so that the service life of the bearing can be prolonged, and the stability of the rotation structure of the bearing can be improved.
In order to achieve the above object, an embodiment of the present invention provides a mechanical transmission device, which includes the above motor-mounted transmission mechanism.
One or more technical solutions in the mechanical transmission device provided by the embodiment of the present invention have at least one of the following technical effects: because the mechanical transmission device adopts the motor installation transmission mechanism, and the working principle of the motor installation transmission mechanism is as follows: moving a second limiting installation part into the installation cavity from a third installation groove and aligning with the second installation groove, after the second limiting installation part is installed, extending the end part of the second limiting installation part into the second installation groove and serving as an inner wall for abutting and limiting the bearing unit, installing the bearing unit in the second installation groove, moving the first limiting installation part to a notch position of the second installation groove close to the outer side of the installation seat, and after the first limiting installation part is installed, pushing the bearing unit to the inner side of the second installation groove by the end part of the first limiting installation part; compared with the technical problems that when the transmission unit in the prior art is used for installing the bearing, the transmission unit cannot be accurately installed to the preset depth of the groove body, so that the installation effect of the bearing is poor, the realization of the transmission effect is not facilitated, and the development of enterprises is influenced, the mechanical transmission device provided by the embodiment of the utility model comprises:
1. the bearing unit is pushed and extruded to a non-preset position, so that the bearing unit is accurately positioned at the preset position of the second mounting groove after being stressed and moved, and high-precision bearing unit installation is realized;
2. the bearing protection ring is arranged between the first limiting installation part and the transmission bearing, the annular boss structure at the end part effectively balances the pressure of the first limiting installation part acting on the bearing, so that the bearing is stressed in a balanced manner, deviation is prevented, the rotation transmission precision is improved, and meanwhile, the bearing protection ring effectively seals bearing lubricating oil in the bearing, so that the service life of the bearing can be prolonged, and the stability of the rotation structure of the bearing can be improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a motor-mounted transmission mechanism according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of the mounting base in fig. 1.
Fig. 3 is an exploded view of the motor-mounted transmission mechanism of fig. 1.
Fig. 4 is a cut-away view of the mount and swivel assembly of fig. 2.
Fig. 5 is a cut-away view of the mount in fig. 3.
Fig. 6 is another angular cut-away view of the mount of fig. 3.
Fig. 7 is a schematic structural diagram of an oil passage sensing detection mechanism according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
10-mounting seat 20-rotating component 11-mounting cavity
12-first mounting groove 13-second mounting groove 14-third mounting groove
21-bearing unit 22-first limit mounting part 23-second limit mounting part
111-second mounting convex ring 112-first mounting convex ring 231-second mounting plate
232-second annular projection 221-first mounting plate 222-first annular projection
211-drive bearing 212-seal 40-cover plate
50-detection assembly 60-oil way distributor 51-sensor
52-signal connection line 30-reinforcing rib 2123-annular boss.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to fig. 1-7 are exemplary and intended to be used to illustrate embodiments of the utility model, and should not be construed as limiting the utility model.
In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
In an embodiment of the present invention, as shown in fig. 1 to 7, a motor mounting transmission mechanism is provided, which is suitable for a mechanical transmission device, and includes a mounting seat 10 and a rotating component 20, where the mounting seat 10 is provided with a mounting cavity 11 for accommodating an output end of a driving motor of the mechanical transmission device, a side wall of the mounting seat 10 is provided with a first mounting groove 12, two ends of the mounting seat 10 are respectively provided with a second mounting groove 13 and a third mounting groove 14 for the driving motor and a screw pair of the mechanical transmission device, the second mounting groove 13 and the third mounting groove 14 are located at two sides of the first mounting groove 12, and the first mounting groove 12, the second mounting groove 13 and the third mounting groove 14 are all communicated with the mounting cavity 11; the rotating assembly 20 comprises a bearing unit 21, a first limit mounting part 22 and a second limit mounting part 23, wherein the first limit mounting part 22 is arranged on the outer wall of the mounting seat 10 and is located at a notch position of the second mounting groove 13, the end of the first limit mounting part extends into the second mounting groove 13, the second limit mounting part 23 is arranged in the mounting cavity 11 and is located at another notch position of the second mounting groove 13, the end of the second limit mounting part 23 extends into the second mounting groove 13, and the bearing unit 21 is mounted in the second mounting groove 13 and is located between the first limit mounting part 22 and the second limit mounting part; wherein, the distance length between the opposite ends of the first limit stop mounting member 22 and the second limit stop mounting member 23 is the same as the thickness of the bearing unit 21.
Specifically, the working principle of the motor installation transmission mechanism is as follows: moving the second limit mounting component 23 from the third mounting groove 14 into the mounting cavity 11 and aligning with the second mounting groove 13, after the second limit mounting component 23 is mounted, extending the end part of the second limit mounting component into the second mounting groove 13 and acting as an inner wall for abutting and limiting the bearing unit 21, mounting the bearing unit 21 in the second mounting groove 13, moving the first limit mounting component 22 to a notch position of the second mounting groove 13 close to the outer side of the mounting seat 10, and after the first limit mounting component 22 is mounted, pushing the bearing unit 21 to the inner side of the second mounting groove 13 by the end part of the first limit mounting component 22; compared with the technical problems that the transmission unit in the prior art cannot be accurately installed to the preset depth of the groove body when a bearing is installed, so that the installation effect of the bearing is poor, the realization of the transmission effect is not facilitated, and the development of enterprises is influenced, the motor installation transmission mechanism provided by the embodiment of the utility model adopts the second installation groove 13 which is designed in a penetrating way, the first limiting installation part 22 and the second limiting installation part 23 are symmetrically installed on two notches of the second installation groove 13, the opposite end parts of the first limiting installation part 22 and the second limiting installation part 23 extend into the second installation groove 13 by the preset length, the extending ends of the two preset lengths occupy the preset length space of the second installation groove 13, and simultaneously, the bearing transmission piece moving to the non-preset position is pressed and pushed, so that the bearing transmission piece is accurately positioned at the preset position of the second installation groove 13 after being stressed and moved, and high-precision bearing installation is realized.
As shown in fig. 1 to 7, in another embodiment of the present invention, a second installation convex ring 111 for installing the second limiting installation part 23 is arranged in the installation cavity 11, the second installation convex ring 111 is formed on the inner wall of the installation cavity 11 and is located at the position of the second installation groove 13, and an inner ring of the second installation convex ring 111 surrounds the second installation groove 13; be provided with on the outer wall of mount pad 10 and be used for the installation first installation bulge loop 112 of first spacing installation component 22, first installation bulge loop 112 shaping in the position of second mounting groove 13 just the inner circle of first installation bulge loop 112 centers on second mounting groove 13 adopts the bulge loop structure to be favorable to providing accurate spacing installation component mounted position, improves the installation effectiveness.
As shown in fig. 1 to 7, in another embodiment of the present invention, the second limiting mounting part 23 includes a second mounting plate 231 and a second annular protrusion 232, the second mounting plate 231 is provided with a second avoiding hole for avoiding the screw rod, the second avoiding hole is aligned with the second mounting groove 13, the second annular protrusion 232 is disposed at an end of the second mounting plate 231 close to the second mounting groove 13, and the second annular protrusion 232 is disposed around the second avoiding hole; the first limiting mounting component 22 comprises a first mounting plate 221 and a first annular protrusion 222, the first mounting plate 221 is provided with a first yielding hole for yielding a screw rod, the first yielding hole is aligned with the second mounting groove 13, the first annular protrusion 222 is arranged at the end part of the first mounting plate 221 close to the second mounting groove 13, and the first annular protrusion 222 is arranged around the first yielding hole; the distance between the end faces of the first annular bulge 222 and the second annular bulge 232 which are opposite to each other is equal to the thickness of the bearing unit 21, the mounting plate is matched with the limiting bulge to be beneficial to forming an integral structure with a T-shaped section, the convex ring and the second mounting groove 13 are effectively matched, and the mounting effect is improved.
As shown in fig. 1 to 7, in another embodiment of the present invention, the first position-limiting mounting part 22 and the second position-limiting mounting part 23 are detachably screwed on the first mounting convex ring 112 and the second mounting convex ring 111 by screws, respectively, the screwing structure is simple, the operation is convenient, and the structural stability of the transmission mechanism is improved.
As shown in fig. 1 to 7, in another embodiment of the present invention, a reinforcing rib 30 for increasing the structural strength of the mounting seat 10 is disposed on an outer side wall of the mounting seat 10, and the reinforcing rib 30 extends along an outer wall of the mounting seat 10 and is connected to the second mounting protrusion ring 111, so as to further improve the structural strength of the mounting seat 10.
As shown in fig. 1 to 7, in another embodiment of the present invention, the bearing unit 21 includes a driving bearing 211 and a sealing member 212, an outer ring of the driving bearing 211 is tightly fitted and connected to an inner wall of the second mounting groove 13, an inner ring of the driving bearing 211 is rotatably connected to a screw, and the sealing member 212 is disposed at one side of the driving bearing 211 and is used to prevent foreign materials from entering the second mounting groove 13. In this embodiment, the sealing member 212 includes bearing protection ring 2121 and sealing washer 2122, and bearing protection ring and sealing washer are technology shaping and mature structure, and this embodiment is no longer repeated, wherein, the quantity of drive bearing 211 is two sets of, first mounting panel 221 keeps away from drive bearing 211's tip is provided with mounting hole and intercommunication the second hole of stepping down, sealing washer 2122 sets up in the mounting hole and be used for preventing foreign matter from polluting the lead screw, bearing protection ring 2121 sets up drive bearing 211 with first annular bulge 222, specifically, bearing protection ring 2121 is the setting of ring form structure, bearing protection ring 2121 is close to drive bearing 211's terminal surface border is outwards outstanding to be provided with annular boss 2123, annular boss 2123's tip with drive bearing 211 butt, bearing protection ring 2121 keeps away from annular boss 2123's tip with the tip butt of first annular bulge 222 and is used for balancing second annular boss 2123 is close to The pressure of an annular projection 222 acting on the drive bearing 211 seals the rolling part of the drive bearing 211 to prevent the bearing from leaking oil to affect the rotation; a bearing protection ring 2121 is arranged between the first annular protrusion 222 and the transmission bearing 211, an annular boss 2123 at the end part of the bearing protection ring effectively balances the pressure of the first annular protrusion 222 acting on the bearing, so that the bearing stress is balanced, the deviation is prevented, the rotation transmission precision is improved, meanwhile, the bearing protection ring 2121 effectively seals bearing lubricating oil in the bearing, the service life of the bearing can be prolonged, and the stability of a rotation structure of the bearing can be improved.
As shown in fig. 1 to 7, in another embodiment of the present invention, a sinking platform structure for installing and fixing a driving motor is disposed at a notch position of the first installation groove 12, and the adoption of the sinking platform hole structure is beneficial to improving the installation and positioning efficiency of the motor, and further improving the installation efficiency.
As shown in fig. 1 to 7, in another embodiment of the present invention, the mounting seat 10 further includes a cover plate 40 for covering the third mounting groove 14, the cover plate 40 is mounted on an outer side wall of the mounting seat 10, and the cover plate 40 covers a notch of the third mounting groove 14, which is beneficial to preventing foreign matters from entering the mounting cavity 11 from the third mounting groove 14.
In another embodiment of the present invention, as shown in fig. 1 to 7, the cover plate 40 is screwed to the mounting base 10 by screws.
In another embodiment of the present invention, a mechanical transmission device is provided, which includes the above-mentioned motor-mounted transmission mechanism, and specifically, the mechanical transmission device adopts the above-mentioned motor-mounted transmission mechanism, and the working principle of the motor-mounted transmission mechanism is as follows: moving the second limit mounting component 23 from the third mounting groove 14 into the mounting cavity 11 and aligning with the second mounting groove 13, after the second limit mounting component 23 is mounted, extending the end part of the second limit mounting component into the second mounting groove 13 and acting as an inner wall for abutting and limiting the bearing unit 21, mounting the bearing unit 21 in the second mounting groove 13, moving the first limit mounting component 22 to a notch position of the second mounting groove 13 close to the outer side of the mounting seat 10, and after the first limit mounting component 22 is mounted, pushing the bearing unit 21 to the inner side of the second mounting groove 13 by the end part of the first limit mounting component 22; compared with the technical problems that when a transmission unit in the prior art is used for mounting a bearing, the transmission unit cannot be accurately mounted to the preset depth of a groove body, so that the mounting effect of the bearing is poor, the transmission effect is not facilitated to be realized, and the development of an enterprise is influenced, the mechanical transmission device provided by the embodiment of the utility model adopts symmetrical limiting mounting parts, controls the length of the part extending into a target mounting groove body through the limiting mounting parts, and effectively realizes the accurate mounting of the bearing, and simultaneously adopts a third mounting groove 14 as a limiting part mounting channel in a mounting cavity 11, so that the mounting efficiency and the mounting precision are improved, the driving precision of a lead screw linear module of the mechanical transmission device is facilitated, and the development of the enterprise is facilitated.
As shown in fig. 1 to 7, another embodiment of the present invention provides an oil path sensing detection mechanism, including an oil path distributor 60 and a detection assembly 50, where the oil path distributor 60 is disposed on the mechanical transmission device and conveys lubricating oil into the mechanical transmission device, one end of the oil path distributor 60 is provided with an oil delivery hole communicated with an internal oil path thereof, the oil delivery hole is connected with an output end pipeline of an external oil supply device, and the other end of the oil path distributor 60 is provided with a mounting hole communicated with an internal oil path thereof; the detection assembly 50 comprises a sensor 51, a signal connecting line 52 and a display component, wherein the sensor 51 is arranged on the mounting hole, the input end of the sensor 51 extends into the mounting hole and is used for an oil way of the oil way distributor 60, the two ends of the signal connecting line 52 are respectively electrically connected with the output end of the sensor 51 and the input end of the display component, and the display component is arranged on the base of the mechanical transmission device and is used for displaying the numerical value of the oil way distributor 60.
Specifically, the working principle of the oil way sensing and detecting mechanism is as follows: the sensor 51 transmits the oil way data in the oil line to the display part in time through the signal connecting line 52, and when the oil way has a fault, a detector can judge the working condition of the oil way according to the numerical value in each oil way; compared with the technical problems that when an oil way fails, all the oil ways can be detached and checked one by one to detect a bad oil way, maintenance progress is seriously influenced, and improvement of production efficiency is not facilitated in the mechanical transmission device structure in the prior art, the oil way sensing detection mechanism provided by the embodiment of the utility model adopts the sensing unit and the signal connection unit to stably transmit oil way data, and feeds back the data in time through the display part, so that the speed of detecting bad oil ways by detection personnel is greatly increased, the maintenance efficiency is effectively improved, and enterprise development is facilitated.
As shown in fig. 1 to 7, in another embodiment of the present invention, the oil path distributor 60 is a positive displacement oil path distributor 60, and the positive displacement oil path distributor 60 is a structure formed by a technology and mature technology, which is not described again in this embodiment.
In another embodiment of the present invention, the oil distributor 60 is provided with a plurality of output ends, and all the output ends are respectively connected with the sliding block end pipelines of all the linear modules of the mechanical transmission device in a one-to-one correspondence manner.
In another embodiment of the present invention, the detecting assembly 50 further includes a control unit, the control unit is disposed on the base of the mechanical transmission device, the input end and the output end of the control unit are electrically connected to the signal connecting line 52 and the display component respectively, the control unit converts the electrical signal in the signal connecting line 52 into a digital signal and outputs the digital signal to the display component, so that the display component can feed back the parameter value to the detecting person in time.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A motor-mounted transmission mechanism suitable for a mechanical transmission, comprising:
the mounting seat is provided with a mounting cavity for accommodating the output end of a driving motor of the mechanical transmission device, a first mounting groove is formed in the side wall of the mounting seat, a second mounting groove and a third mounting groove for the driving motor and a screw pair of the mechanical transmission device are respectively formed in two ends of the mounting seat, the second mounting groove and the third mounting groove are located on two sides of the first mounting groove, and the first mounting groove, the second mounting groove and the third mounting groove are all communicated with the mounting cavity;
the rotating assembly comprises a bearing unit, a first limit mounting part and a second limit mounting part, the first limit mounting part is arranged on the outer wall of the mounting seat and is positioned at the notch position of the second mounting groove, the end part of the first limit mounting part extends into the second mounting groove, the second limit mounting part is arranged in the mounting cavity and is positioned at the other notch position of the second mounting groove, the end part of the second limit mounting part extends into the second mounting groove, and the bearing unit is mounted in the second mounting groove and is positioned between the first limit mounting part and the second limit mounting part;
the distance length between the opposite end parts of the first limit mounting part and the second limit mounting part is the same as the thickness of the bearing unit.
2. The motor mount drive of claim 1, wherein: a second mounting convex ring used for mounting the second limiting mounting part is arranged in the mounting cavity, the second mounting convex ring is formed on the inner wall of the mounting cavity and is positioned at the second mounting groove, and the inner ring of the second mounting convex ring surrounds the second mounting groove;
and a first mounting convex ring used for mounting the first limiting mounting part is arranged on the outer wall of the mounting seat, the first mounting convex ring is formed at the position of the second mounting groove, and the inner ring of the first mounting convex ring surrounds the second mounting groove.
3. The motor mount drive of claim 2, wherein: the second limiting installation component comprises a second installation plate and a second annular bulge, the second installation plate is provided with a second abdicating hole for abdicating the screw rod, the second abdicating hole is aligned with the second installation groove, the second annular bulge is arranged at the end part of the second installation plate close to the second installation groove, and the second annular bulge surrounds the abdicating hole;
the first limiting installation component comprises a first installation plate and a first annular bulge, the first installation plate is provided with a first yielding hole for yielding the lead screw, the first yielding hole is aligned with the second installation groove, the first annular bulge is arranged at the end part, close to the second installation groove, of the first installation plate, and the first annular bulge surrounds the first yielding hole;
the distance between the opposite end faces of the first annular bulge and the second annular bulge is the same as the thickness of the bearing unit.
4. The motor mount drive of claim 2, wherein: the first limiting installation part and the second limiting installation part are detachably connected to the first installation convex ring and the second installation convex ring through screws in a threaded mode.
5. The motor mount drive of claim 2, wherein: the outer side wall of the mounting seat is provided with a reinforcing rib used for increasing the structural strength of the mounting seat, and the reinforcing rib extends along the outer wall of the mounting seat and is connected with the second mounting convex ring.
6. The motor mount drive of claim 1, wherein: the bearing unit comprises a transmission bearing and a sealing element, an outer ring of the transmission bearing in rotation is tightly matched and connected with the inner wall of the second mounting groove, and an inner ring of the transmission bearing is in rotation connection with the screw rod;
wherein, the sealing member includes bearing guard ring and sealing washer, the sealing washer sets up just be used for preventing the foreign matter entering on the first spacing installation component the second mounting groove, the bearing guard ring is the setting of ring form structure, the bearing guard ring is close to the terminal surface border of driving bearing is provided with annular boss toward outer salient, the tip of annular boss with the driving bearing butt, the bearing guard ring is kept away from the tip of annular boss with the tip butt of first spacing installation component just is used for balancing first spacing installation component is used in on the driving bearing and sealed the rolling part of driving bearing.
7. The motor mount drive of claim 1, wherein: and a sinking platform structure for installing and fixing the driving motor is arranged at the notch position of the first installation groove.
8. The motor installation transmission mechanism of any one of claims 1 to 7, wherein: the mounting seat further comprises a cover plate used for covering the third mounting groove, the cover plate is mounted on the outer side wall of the mounting seat, and the cover plate covers the notch of the third mounting groove.
9. The motor mount drive of claim 8, wherein: the cover plate is connected to the mounting seat through screw threads.
10. A mechanical transmission, characterized by: comprising a motor mount transmission according to any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120666786.6U CN215344203U (en) | 2021-03-31 | 2021-03-31 | Motor installation transmission mechanism and mechanical transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120666786.6U CN215344203U (en) | 2021-03-31 | 2021-03-31 | Motor installation transmission mechanism and mechanical transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215344203U true CN215344203U (en) | 2021-12-28 |
Family
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| CN202120666786.6U Active CN215344203U (en) | 2021-03-31 | 2021-03-31 | Motor installation transmission mechanism and mechanical transmission device |
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