CN216806828U - Transmission mechanism - Google Patents
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- CN216806828U CN216806828U CN202123132335.3U CN202123132335U CN216806828U CN 216806828 U CN216806828 U CN 216806828U CN 202123132335 U CN202123132335 U CN 202123132335U CN 216806828 U CN216806828 U CN 216806828U
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Abstract
The application provides a transmission mechanism, it includes at least one base, at least one transmission wheel, at least one transposition subassembly, driving piece and at least one transmission subassembly, the transmission wheel sets up in the top of base, the transposition subassembly rotate connect in the base towards the one end of transmission wheel, the transmission wheel sets up on the transposition subassembly, the driving piece with at least one transposition subassembly swing joint, the transmission subassembly sets up along the second direction, one end of transmission subassembly with transposition subassembly rigid coupling, the other end of transmission subassembly is connected in the drive end of driving piece; the second direction is parallel to the placing plane and perpendicular to the first direction, so that all the transmission wheels can be adjusted by only operating the driving piece, and the consistency of the heights of all the transmission wheels at any time is kept.
Description
Technical Field
The application relates to the technical field of transmission equipment, in particular to a transmission mechanism.
Background
In the production of pipe fittings, the conveying process of the pipe fittings is an important link in the production.
At present, in the process of pipe fitting transmission, a transmission mechanism is connected with a previous process, each transmission position of the transmission mechanism is used for supporting the pipe fitting and realizing axial transmission of the pipe fitting, and the height transmission of each transmission position is required to be adjusted for pipe fittings with different diameters.
However, adjusting the height of each transmission position one by one is time-consuming and labor-consuming, and the consistency of height adjustment of each transmission position cannot be ensured.
SUMMERY OF THE UTILITY MODEL
The purpose of this application embodiment is to provide a transmission device to it can only adjust the highly time-consuming and energy-consuming of each transmission position one by one to solve current transmission device, also can't guarantee the uniformity problem of each transmission position altitude mixture control.
In order to solve the above technical problem, the embodiments of the present application provide the following technical solutions:
a first aspect of the present application provides a transport mechanism comprising at least one base, at least one transport wheel, at least one indexing assembly, a drive member, and at least one transmission assembly;
the transmission wheels are in one-to-one correspondence with the at least one base, the transmission wheels are arranged at the top of the base, and the transmission wheels can rotate around a first direction to support and transmit the pipe fitting to be transmitted;
the at least one indexing assembly corresponds to the at least one base in a one-to-one mode, the indexing assembly is rotatably connected to one end, facing the transmission wheel, of the base, the indexing assembly can swing around the first direction relative to the base, and the transmission wheel is arranged on the indexing assembly, so that the height of the transmission wheel relative to the base can be increased or decreased along with the swing of the indexing assembly;
the driving piece is movably connected with the at least one indexing assembly so as to drive the at least one indexing assembly to swing;
the at least one transmission assembly corresponds to the at least one transposition assembly one by one, the transmission assembly is arranged along a second direction, one end of the transmission assembly is fixedly connected with the transposition assembly, and the other end of the transmission assembly is connected to the driving end of the driving piece; the second direction is parallel to the placing plane and perpendicular to the first direction;
the driving piece drives the transmission assembly to reciprocate along the second direction so as to enable the indexing assembly to swing around the first direction.
In some modified embodiments of the first aspect of the present application, the conveying mechanism further includes an indexing shaft and two vertical plates, the two vertical plates are opposite to each other on the base along a first direction, the vertical plates extend from the base to the direction of the conveying wheel, the indexing shaft is disposed between the two vertical plates, two ends of the indexing shaft are respectively rotatably connected to the two vertical plates along the first direction, and the indexing assembly is disposed on the indexing shaft and configured to drive the indexing assembly to swing around the first direction.
In some modified embodiments of the first aspect of the present application, in the conveying mechanism, the indexing assembly includes an indexing plate, the indexing plate is disposed between the two vertical plates, both ends of the indexing plate along the first direction are provided with bent edges, the two bent edges extend towards the conveying wheel, and the indexing shaft penetrates through the two bent edges along the first direction;
the transmission wheel is arranged between the two bent edges.
In some modified embodiments of the first aspect of the present application, the transmission assembly includes a connecting rod and a first rotating rod, one end of the connecting rod is fixedly connected to the rotating assembly and extends along the base in a direction away from the transmission wheel, the first rotating rod is disposed along the second direction, the other end of the connecting rod is rotatably connected to a rod wall of the first rotating rod, and the first rotating rod is rotatably connected to an output end of the driving member, so that when the driving member drives the first rotating rod to reciprocate along the second direction, the connecting rod can swing around a center of a circle at one end connected to the rotating assembly.
In some modified embodiments of the first aspect of the present application, the transmission mechanism includes a telescopic rod and a second adapter rod, one end of the telescopic rod is fixedly connected to the indexing assembly and extends along the base in a direction away from the transmission wheel, and the telescopic rod is capable of extending and retracting relative to the indexing assembly; the second switching rod is arranged along the second direction, the other end of the telescopic rod is rotatably connected with the rod wall of the second switching rod, and the second switching rod is fixedly connected with the output end of the driving piece so that the driving piece drives the second switching rod to reciprocate along the second direction;
the length of the telescopic rod can be extended or shortened along with the reciprocating motion of the second adapter rod.
In some modified embodiments of the first aspect of the present application, in the aforementioned transmission mechanism, the number of the bases is plural, the number of the transmission wheels, the indexing assembly and the transmission assembly is adapted to the number of the bases, and the plurality of the bases are arranged at intervals along the second direction;
and adjacent transmission assemblies are fixedly connected, so that the indexing assemblies synchronously swing under the driving action of the driving piece.
In some modified embodiments of the first aspect of the present application, the aforementioned transmission mechanism further comprises a sliding seat, a sliding plate and two guide shafts;
the sliding seat is arranged between the driving piece and the base;
the two guide shafts are opposite to each other on the sliding seat along the first direction and extend along the second direction, and the guide shafts penetrate through the sliding plate along the second direction so that the sliding plate can slide in a reciprocating manner along the second direction;
the driving piece is connected to one surface of the sliding plate, which is far away from the base;
one end of the transmission component is connected to one surface of the sliding plate, which is far away from the driving component, so that when the driving component drives the sliding plate to reciprocate along the second direction, the indexing component swings around the first direction.
In some variations of the first aspect of the present application, the conveying mechanism, wherein the conveying wheel is a V-shaped wheel to limit deviation of the pipe to be conveyed;
in some variations of the first aspect of the present application, the aforementioned transport mechanism, wherein the drive member is a screw elevator.
In some modified embodiments of the first aspect of the present application, the aforementioned transmission mechanism further includes at least one motor, the at least one motor corresponds to the at least one transmission wheel one by one, the motor is disposed on the indexing assembly, and an output end of the motor is connected to the transmission wheel to drive the transmission wheel to rotate around the first direction.
According to the above-mentioned embodiment, the transmission device that this application first aspect provided can drive at least one transmission assembly through the driving piece and follow second direction reciprocating motion, because transmission assembly's one end with transposition subassembly rigid coupling also will drive the transposition subassembly for the base winds the swing of first direction, so that the transmission wheel for the height of base can be followed the swing increase or the reduction of transposition subassembly can realize only operating the driving piece and just can adjust whole transmission wheel, keeps the highly uniformity at the arbitrary moment of whole transmission wheel, can solve current transmission device and can only adjust the height time-consuming and energy of each transmission position one by one, also can't guarantee the uniformity problem of each transmission position height adjustment.
Drawings
The above and other objects, features and advantages of exemplary embodiments of the present application will become readily apparent from the following detailed description read in conjunction with the accompanying drawings. Several embodiments of the present application are illustrated by way of example and not by way of limitation in the figures of the accompanying drawings and in which like reference numerals refer to similar or corresponding parts and in which:
FIG. 1 schematically illustrates an isometric view of the transfer mechanism provided by the present embodiment as including a link and a first transfer bar;
fig. 2 schematically shows an axonometric view of the transport mechanism provided by the present embodiment, comprising a telescopic rod and a second adapter rod;
FIG. 3 is a schematic diagram illustrating a partial structure of the transmission mechanism provided by the present embodiment when the transmission mechanism includes a connecting rod and a first rotating rod;
fig. 4 schematically shows a partial structural schematic view of the transmission mechanism provided by the embodiment when the transmission mechanism comprises a telescopic rod and a second adapter rod;
FIG. 5 is a schematic diagram illustrating the structural cooperation between the driving member and the sliding plate in the transmission mechanism provided in the present embodiment;
the reference numbers illustrate: the device comprises a base 1, a transmission wheel 2, an indexing component 3, an indexing plate 31, a bent edge 32, a driving component 4, a transmission component 5, a connecting rod 51, a first adapter rod 52, a push-pull rod 53, an expansion rod 54, a second adapter rod 55, a linkage rod 56, a transmission shaft 6, a motor 7, an indexing shaft 8, a vertical plate 9, a sliding seat 10, a sliding plate 11, a guide shaft 12, an ear plate 13, a power seat 14, a first direction a and a second direction b.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which this application belongs.
With reference to fig. 1 and 2, the present embodiment provides a transfer mechanism comprising at least one base 1, at least one transfer wheel 2, at least one indexing assembly 3, a drive member 4 and at least one transmission assembly 5;
the at least one transmission wheel 2 corresponds to the at least one base 1 one by one, the transmission wheels 2 are arranged at the top of the base 1, and the transmission wheels 2 can rotate around a first direction a to support and transmit a pipe fitting to be transmitted (not shown in the figure);
the at least one indexing assembly 3 corresponds to the at least one base 1 one by one, the indexing assembly 3 is rotatably connected to one end of the base 1 facing the transmission wheel 2, the indexing assembly 3 can swing around the first direction a relative to the base 1, and the transmission wheel 2 is arranged on the indexing assembly 3, so that the height of the transmission wheel 2 relative to the base 1 can be increased or decreased along with the swing of the indexing assembly 3;
the driving element 4 is movably connected with the at least one indexing component 3 so as to drive the at least one indexing component 3 to swing;
the at least one transmission assembly 5 corresponds to the at least one indexing assembly 3 one by one, the transmission assembly 5 is arranged along a second direction b, one end of the transmission assembly 5 is fixedly connected with the indexing assembly 3, and the other end of the transmission assembly 5 is connected to the driving end of the driving piece 4; the second direction b is parallel to the placing plane and perpendicular to the first direction a;
wherein, the driving member 4 drives the transmission assembly 5 to reciprocate along the second direction b so as to make the indexing assembly 3 swing around the first direction a.
Specifically, in order to solve the problems that the height of each transmission position needs to be adjusted one by one, which is time-consuming and labor-consuming, and the consistency of the height adjustment of each transmission position is not easy to be guaranteed, in the transmission mechanism provided in this embodiment, the driving member 4 drives at least one transmission assembly 5 to reciprocate along the second direction b, so that the indexing assembly 3 swings around the first direction a relative to the base 1 along with the movement of the transmission assembly 5, and further, the height of the transmission wheel 2 relative to the base 1 increases or decreases along with the swing of the indexing assembly 3, so that the heights of all the transmission wheels 2 can be adjusted by only operating the driving member 4, and the consistency of the heights of all the transmission wheels 2 at any time can also be kept.
The pipe fitting to be transmitted can be pipe fittings with different diameters, the base 1 can be a frame structure, a table structure or any structure with a supporting function, the transmission wheel 2 is arranged at the top of the base 1 and can rotate around the axis direction, namely the first direction a, of the base 1, the transmission wheel 2 can support and transmit the pipe fitting to be transmitted, namely the outer pipe wall of the pipe fitting to be transmitted is in contact with the outer surface of the transmission wheel 2 and is transmitted along the rotating direction of the transmission wheel 2; it can be understood that: in this embodiment, the transmission wheel 2 may be a V-shaped wheel or a rubberized steel wheel, the V-shaped wheel may limit the deviation of the pipe to be transmitted, and the rubberized steel wheel may prevent the pipe to be transmitted from slipping; wherein the first direction a may be any direction relative to the base 1, such as: the length direction or the width direction of the base 1 can be achieved as long as the transmission wheel 2 is arranged on the base 1, and the first direction a is perpendicular to the axial direction of the pipe fitting to be transmitted in the transmission process.
Wherein, the indexing assembly can swing around the first direction relative to the base 1, the transmission wheel 2 is arranged on the indexing assembly 3, referring to fig. 1 and fig. 2, when the height of the transmission wheel 2 relative to the base 1 is located at the highest position, and at this time, when a pipe to be transmitted with a large pipe diameter needs to be transmitted, the height of the transmission wheel 2 needs to be reduced, the indexing assembly 3 can drive the transmission wheel 2 to swing clockwise in the figure and can also drive the transmission wheel 2 to swing counterclockwise, and further the height of the transmission wheel 2 relative to the base 1 can be reduced along with the swing of the indexing assembly 3, on the contrary, when the height of the transmission wheel 2 relative to the base 1 is located at the lowest position, and at this time, when a pipe to be transmitted with a small pipe diameter needs to be transmitted, the height of the transmission wheel 2 needs to be increased, the indexing assembly 3 can drive the transmission wheel 2 to swing clockwise in the drawing and can also drive the transmission wheel 2 to swing anticlockwise, so that the height of the transmission wheel 2 relative to the base 1 can be increased along with the swing of the indexing assembly 3, and therefore, in the process of conveying the pipe to be conveyed, the height of the transmission wheel 2 can be adjusted by adjusting the swing angle of the indexing assembly 3, and the connection between the pipe to be conveyed with different diameters and a previous process can be realized;
wherein, the driving end of the driving element 4 is arranged at one side of the base 1 along the second direction b, and the driving element 4 has a power output function, such as: the driving member 4 is provided with a power seat 14 on a side of the driving member 4 away from the base along the second direction b, the driving member 4 is connected to the power seat 14 and supports the driving member 4, and the driving member 4 is movably connected to the at least one indexing assembly 3 to drive the at least one indexing assembly 3 to swing around the first direction a, for example: converting the reciprocating motion of the driving element 4 along the second direction b into the swinging motion of the indexing component 3 around the first direction a by utilizing a four-bar linkage motion principle or a telescopic linkage motion principle, driving the indexing component 3 to swing clockwise when the driving end of the driving element 4 pushes towards the direction of the base 1, driving the indexing component 3 to swing anticlockwise when the driving end of the driving element 4 contracts towards the direction far away from the base 1, and adjusting the swinging angle of the indexing component 3 to adjust the height of the transmission wheel 2 in the reciprocating motion process of the driving end of the driving element 4;
wherein, the transmission component 5 is disposed between the driving component 4 and the indexing component 3 along the second direction b, the transmission component 5 can adopt a four-bar linkage motion principle or a telescopic linkage motion principle, referring to fig. 1 and fig. 2, when the driving component 5 pushes the transmission component 5 towards the base 1, the indexing component 3 can swing clockwise in the drawing to drive the transmission wheel 2 to swing, conversely, when the driving component 5 pulls the transmission component 5 away from the base 1, the indexing component 3 can swing counterclockwise in the drawing to drive the transmission wheel 2 to swing, so that the transmission component 5 converts the reciprocating motion of the driving component 4 along the second direction b into the swinging motion of the indexing component 3 around the first direction a, when the swing angle of the indexing component 3 changes, the height of the transmission wheel 2 changes simultaneously, so as to adjust the height of the transmission wheel 2.
According to the above, in this embodiment, the driving member 4 can drive at least one transmission assembly 5 to reciprocate along the second direction b, and since one end of the transmission assembly 5 is fixedly connected to the indexing assembly 3, the indexing assembly 3 is also driven to swing around the first direction a relative to the base 1, so that the height of the transmission wheel 2 relative to the base 1 can be increased or decreased along with the swing of the indexing assembly 3, it is possible to adjust all the transmission wheels 2 by operating the driving member 4, maintain the consistency of the heights of all the transmission wheels 2 at any time, and solve the problems that the height of each transmission position needs to be adjusted one by one, which is time-consuming and labor-consuming, and the consistency of height adjustment of each transmission position is not easy to guarantee in the existing transmission mechanism.
Further, referring to fig. 3 and 4, the present embodiment provides a transmission mechanism, which further includes a turning shaft 8 and two vertical plates 9, where the two vertical plates 9 are opposite to each other on the base 1 along a first direction a, the vertical plates 9 extend from the base 1 to the direction of the transmission wheel 2, the turning shaft 8 is disposed between the two vertical plates 9, two ends of the turning shaft 8 are respectively rotatably connected to the two vertical plates 9 along the first direction a, and the turning assembly 3 is disposed on the turning shaft 8 and configured to drive the turning assembly 3 to swing around the first direction a.
Specifically, in order to realize that the indexing component 3 can swing on the base 1 to further drive the transmission wheel 2 to swing so as to adjust the height of the pipe to be transmitted on the transmission wheel 2, in this embodiment, the two vertical plates 9 are oppositely arranged on the base 1 along the first direction a and are both perpendicular to the top surface of the base 1, the indexing shaft 8 is arranged along the first direction a, the indexing shaft 8 is connected with the transmission component 5 and rotates around the first direction a under the driving of the transmission component 5, the two vertical plates 9 are used for respectively supporting two ends of the indexing shaft 8 so as to be capable of rotating clockwise or counterclockwise around the first direction a along with the indexing shaft 8, a part of the indexing component 3 extending towards the base 1 is fixedly connected to the indexing shaft 8, and further the rotation of the indexing shaft 8 drives the indexing component 3 to swing relative to the base 1 and the transmission wheel 2 on the indexing shaft to swing relative to the base 11 is lifted to adjust the height of the pipe to be transmitted on the transmission wheel 2.
Further, referring to fig. 3 and 4, the present embodiment provides a conveying mechanism, wherein the indexing assembly 3 includes an indexing plate 31, the indexing plate 31 is disposed between the two vertical plates 9, both ends of the indexing plate 31 along the first direction a are provided with bent edges 32, the two bent edges 32 extend towards the conveying wheel 2, and the indexing shaft 8 penetrates through the two bent edges 32 along the first direction a;
the transmission wheel 2 is arranged between the two bent edges 32.
Specifically, in order to ensure that the transmission wheel 2 can adjust the height of the pipe to be transmitted on the transmission wheel 2, in this embodiment, the indexing assembly 3 is configured to include two curved edges 32 and an indexing plate 31 connected to the two curved edges 32, the transmission wheel 2 is disposed between the two curved edges 32 and away from the indexing plate 31, the indexing shaft 8 is disposed through the two curved edges 32 along the first direction a and located between the transmission wheel 2 and the indexing plate 31, the rotation of the indexing shaft 8 drives the curved edges 32 to rotate, so as to drive the transmission wheel 2 to ascend and descend relative to the base 1, the two curved edges 32 extend in the direction of the transmission wheel 2, when the transmission wheel 2 is located at the highest position relative to the base 1, the distance between the highest point of the curved edges 32 and the base 1 is greater than the distance between the highest point of the vertical plate 9 and the base 1, and further, the distance between the transmission wheel 2 and the base 1 is greater than the distance between the highest point of the vertical plate 9 and the base 1, so that the pipe to be transmitted is prevented from touching the vertical plate 9 when the height of the pipe to be transmitted on the transmission wheel 2 is adjusted, and the pipe to be transmitted deviates from the transmission wheel 2.
Further, referring to fig. 1, the present embodiment provides a transmission mechanism, wherein the transmission assembly 5 includes a connecting rod 51 and a first rotating rod 52, one end of the connecting rod 51 is fixedly connected to the indexing assembly 3 and extends along the base 1 in a direction away from the transmission wheel 2, the first rotating rod 52 is disposed along the second direction b, the other end of the connecting rod 51 is rotatably connected to a rod wall of the first rotating rod 52, and the first rotating rod 52 is rotatably connected to an output end of the driving member 4, so that when the driving member 4 drives the first rotating rod 52 to reciprocate along the second direction b, the connecting rod 51 can swing around an end connected to the indexing assembly 3.
Specifically, in order to ensure that the indexing assembly 3 swings under the driving action of the driving member 4, and further drives the transmission wheel 2 to ascend and descend relative to the base 1, so as to adjust the height of the pipe to be transmitted on the transmission wheel 2, in this embodiment, the transmission assembly 5 is configured to include the connecting rod 51 and the first connecting rod 52, one end of the connecting rod 51 is fixedly connected to one end of the indexing shaft 8 and is perpendicular to each other, that is, arranged along the height direction of the base 1, the other end of the connecting rod 51 is rotatably connected to a rod wall of the first connecting rod 52, the first connecting rod 52 rotates along the first direction a, one end of the first connecting rod 52 is rotatably connected to the driving end of the driving member 4, and in an initial state, the driving shafts of the first connecting rod 52 and the driving member 4 are both parallel to the placement plane and have the same height relative to the placement plane, the link 51 is perpendicular to the first turning rod 52, at this time, the transmission wheel 2 is located at the highest position relative to the base 1, when the height needs to be reduced, for example, referring to fig. 1, when the driving end of the driving element 4 pushes the first turning rod 52 towards the base 1, the first turning rod 52 moves in the right-down direction, the left-up direction in the drawing to drive the lower end of the link 51 to move left, that is, the transmission wheel swings clockwise around the upper end of the link 51, at this time, the transmission wheel 2 on the indexing assembly 3 descends relative to the base 1 to reduce the height of the transmission wheel 2, or when the driving end of the driving element 4 pulls the first turning rod 52 away from the base 1, the first turning rod 52 moves in the left-down direction, the right-up direction in the drawing to drive the lower end box of the link 51 to move right, that is, the upper end of the counterclockwise circle center of the link 51 swings around the upper end of the link 51, at this time, the transmission wheel 2 on the indexing assembly 3 also descends relative to the base 1 to reduce the height of the transmission wheel 2, and then when the transmission wheel 2 is located at the highest position, the driving end of the driving part 4 can reciprocate to adjust the height of the transmission wheel 2, so that the height of the pipe fitting to be transmitted on the transmission wheel 2 can be adjusted.
Further, referring to fig. 2, the present embodiment provides a transmission mechanism, wherein the transmission assembly 5 includes a telescopic rod 54 and a second adaptor rod 55, one end of the telescopic rod 54 is fixedly connected to the indexing assembly 3 and extends along the base 1 in a direction away from the transmission wheel 2, and the telescopic rod 54 can extend and retract relative to the indexing assembly 3; the second adapting rod 55 is arranged along the second direction b, the other end of the telescopic rod 54 is rotatably connected with the rod wall of the second adapting rod 55, and the second adapting rod 55 is fixedly connected with the output end of the driving piece 4, so that the driving piece 4 drives the second adapting rod 55 to reciprocate along the second direction b;
wherein, the length of the telescopic rod 54 can be extended or shortened along with the reciprocating motion of the second adapting rod 55.
Specifically, in order to ensure that the indexing component 3 swings under the driving action of the driving member 4, and further drives the transmission wheel 2 to lift relative to the base 1, so as to adjust the height of a pipe to be transmitted on the transmission wheel 3, in this embodiment, the transmission component 5 is configured to include the telescopic rod 54 and the second adaptor rod 55, one end of the telescopic rod 54 is fixedly connected with one end of the indexing shaft 8 and is perpendicular to each other, the other end of the telescopic rod 54 is rotatably connected with a rod wall of the second adaptor rod 55, the second adaptor rod 55 rotates around the first direction a, one end of the second adaptor rod 55 is fixedly connected with a driving end of the driving member 4, in an initial state, the second adaptor rod 55 and a driving shaft of the driving member 4 are parallel to the placing plane and are consistent in height relative to the placing plane, the telescopic rod 54 is perpendicular to the second adaptor rod 55, at this time, the telescopic rod 54 is in a contracted state, the transmission wheel 2 is located at the highest position relative to the base 1, when the height needs to be reduced, for example, referring to fig. 2, when the driving end of the driving element 4 pushes the second adapting rod 55 to move in the direction of the base 1, the second adapting rod 55 moves from right to left in the drawing while the height remains unchanged, at this time, the telescopic rod 54 is elongated and the lower end thereof moves to the left, that is, the telescopic rod 54 swings clockwise around the upper end of the telescopic rod 54, which drives the transmission wheel 2 on the indexing assembly 3 to descend relative to the base 1 to reduce the height of the transmission wheel 2, or when the driving end of the driving element 4 pulls the second adapting rod 55 to move away from the base 1, the second adapting rod 55 moves from left to right in the drawing while the height remains unchanged, the telescopic rod 54 is elongated and the lower end thereof moves rightwards, that is, the telescopic rod 54 swings anticlockwise by taking the upper end of the telescopic rod 54 as a circle center, so as to drive the transmission wheel 2 on the transposition assembly 3 to descend relative to the base 1, so as to reduce the height of the transmission wheel 2, and when the transmission wheel 2 is located at the highest position, the driving end of the driving piece 4 can reciprocate to adjust the height of the transmission wheel 2, so that the height of a pipe fitting to be transmitted on the transmission wheel 2 can be adjusted.
Further, referring to fig. 1 and 2, the present embodiment provides a transmission mechanism, wherein the number of the bases 1 is plural, the number of the transmission wheels 2, the indexing assemblies 3 and the transmission assemblies 5 is adapted to the number of the bases 2, and the plurality of bases 2 are arranged at intervals along the second direction b;
the adjacent transmission assemblies 5 are fixedly connected, so that the indexing assemblies 3 synchronously swing under the driving action of the driving piece 4;
the transmission assembly 5 further comprises a push-pull rod 53, two ends of the push-pull rod 53 are respectively connected with the driving end of the driving piece 4 and the first transfer rod 52 adjacent to the driving piece 4 in a rotating manner along the second direction b, or two ends of the push-pull rod are respectively fixedly connected with the driving end of the driving piece 4 and the second transfer rod 55 adjacent to the driving piece 4 along the second direction b, and the two manners are used for driving the push-pull rod 53 to reciprocate along the second direction b, so that the plurality of the transfer assemblies 3 synchronously swing under the driving of the push-pull rod 53.
Specifically, in order to adapt to the situation that the axial length of a pipe to be tested is large or the distance between the front and rear processes is long, in this embodiment, a plurality of bases 1 and a corresponding number of the transmission wheels 2, the indexing assembly 3 and the transmission assembly 5 are provided, when the plurality of transmission wheels 2 support and transmit the pipe to be transmitted, in order to ensure that the driving members 4 can simultaneously adjust the height of each transmission wheel 2 and ensure the consistency of the height of each transmission wheel 2 at any time, in this embodiment, when the transmission assembly 5 includes a connecting rod 51 and a first connecting rod 52, the driving end of the driving member 4 and the end of the first connecting rod 52 closest thereto are respectively rotatably connected to two ends of a push-pull rod 53, a linkage rod 56 is provided between the adjacent first connecting rods 52 along the second direction b, two ends of the linkage rod 56 are respectively detachably connected to the opposite ends of the adjacent first connecting rods 52, furthermore, in the series connection of a plurality of the linkage rods 56, the driving part 4 can simultaneously adjust the height of each transmission wheel 2, ensure the consistency of the height of each transmission wheel 2 at any time, or in this embodiment when the transmission assembly 5 comprises a telescopic rod 54 and a second adapter rod 55, the driving end of the driving member 4 and the end of the second adapting rod 55 nearest to the driving end are respectively fixedly connected with two ends of the push-pull rod 53, a linkage rod 56 is also arranged between the adjacent second adapting rods 55 along the second direction b, two ends of the linkage rod 56 are respectively detachably connected to the opposite ends of the adjacent second switching rods 55, furthermore, in this mode, when a plurality of the linkage rods 56 are connected in series, the driving member 4 can also adjust the height of each transmission wheel 2 at the same time, and ensure the consistency of the height of each transmission wheel 2 at any time.
Further, referring to fig. 5, the present embodiment provides a transmission mechanism, which further includes a sliding seat 10, a sliding plate 11 and two guide shafts 12;
the sliding seat 10 is arranged between the driving element 4 and the base 1;
the two guide shafts 12 are opposite to each other on the sliding seat 10 along the first direction a, the guide shafts 12 extend along the second direction b, and the guide shafts 12 penetrate through the sliding plate 11 along the second direction b, so that the sliding plate 11 can slide back and forth along the second direction b;
the driving element 4 is connected to one surface of the sliding plate 11 far away from the base 1;
one end of the transmission assembly 5 is connected to a surface of the sliding plate 11 away from the driving element 4, so that when the driving element 4 drives the sliding plate 11 to reciprocate along the second direction b, the indexing assembly 3 swings around the first direction a.
Specifically, in order to ensure the stability of the driving end of the driving member 4 during the reciprocating motion, in this embodiment, a sliding seat 10, a sliding plate 11 and two guiding shafts 12 are disposed between the push-pull rod 53 and the driving end of the driving member 3, two ends of the guiding shafts 12 are respectively fixed to the sliding seat 10 through two ear plates 13, linear bearings (not shown in the figure) are disposed on two sides of the sliding plate 11 along the first direction a, the two guiding shafts 12 respectively penetrate through the two linear bearings and are respectively slidably connected to the two linear bearings, so that the sliding plate 11 is located on the sliding seat 10 and can reciprocate, the driving end of the driving member 4 is connected to one surface of the sliding plate 11 away from the base 1, and when the driving end of the driving member 4 reciprocates, the sliding plate 11 can be driven to reciprocate to drive the push-pull rod 53, and the stability of the driving end of the driving element 4 in reciprocating motion can be ensured under the guiding action of the sliding plate 11.
Further, referring to fig. 3 and 4, the present embodiment provides a transmission mechanism, which further includes at least one motor 7, where the at least one motor 7 corresponds to the at least one transmission wheel 2 one by one, the motor 7 is disposed on the indexing assembly 3, and an output end of the motor 7 is connected to the transmission wheel 2 to drive the transmission wheel 2 to rotate around the first direction.
Specifically, in order to improve transmission efficiency and synchronism, in this embodiment, the transposition assembly 3 is further rotatably connected with a transmission shaft 6, the transmission shaft 6 rotates around the first direction a, the transmission wheel 2 is sleeved on the transmission shaft 6, the transposition assembly 3 is provided with a motor 7 along one side of the first direction a, the motor 7 is a speed reduction motor, an output end of the motor 7 is connected with the transmission shaft 6 to drive the transmission shaft 6 to rotate around the first direction a clockwise or counterclockwise, so as to automatically drive the transmission wheel 2 to rotate around the first direction a clockwise or counterclockwise, and when the pipe fitting to be transmitted is placed on the transmission wheel 2, the pipe fitting to be transmitted is automatically conveyed to realize automatic feeding or discharging.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A transport mechanism, comprising:
at least one base;
the transmission wheels are in one-to-one correspondence with the at least one base and are arranged at the top of the base, and the transmission wheels can rotate around a first direction to support and convey the pipe fitting to be transmitted;
the at least one indexing assembly corresponds to the at least one base one by one, the indexing assembly is rotatably connected to one end, facing the transmission wheel, of the base, the indexing assembly can swing around the first direction relative to the base, and the transmission wheel is arranged on the indexing assembly, so that the height of the transmission wheel relative to the base can be increased or decreased along with the swing of the indexing assembly;
the driving piece is movably connected with the at least one indexing assembly so as to drive the at least one indexing assembly to swing;
the transmission assembly is in one-to-one correspondence with the indexing assembly and is arranged along a second direction, one end of the transmission assembly is fixedly connected with the indexing assembly, and the other end of the transmission assembly is connected to the driving end of the driving piece;
the second direction is parallel to the base and perpendicular to the first direction;
the driving piece drives the transmission assembly to reciprocate along the second direction so as to enable the indexing assembly to swing around the first direction.
2. The transfer mechanism of claim 1, wherein:
the vertical plates are opposite to each other along a first direction on the base and extend from the base to the direction of the transmission wheel, the indexing shaft is arranged between the two vertical plates, two ends of the indexing shaft are respectively connected to the two vertical plates in a rotating mode along the first direction, and the indexing assembly is arranged on the indexing shaft and used for driving the indexing assembly to swing around the first direction.
3. The transfer mechanism of claim 2, wherein:
the transposition assembly comprises a transposition plate, the transposition plate is arranged between the two vertical plates, two ends of the transposition plate along the first direction are respectively provided with a bent edge, the two bent edges extend towards the direction of the transmission wheel, and the transposition shaft penetrates through the two bent edges along the first direction;
the transmission wheel is arranged between the two bent edges.
4. The transfer mechanism of claim 1, wherein:
the transmission assembly comprises a connecting rod and a first rotating rod, one end of the connecting rod is fixedly connected with the rotating assembly and extends along the direction of the base far away from the transmission wheel, the first rotating rod is arranged along the second direction, the other end of the connecting rod is rotatably connected with the rod wall of the first rotating rod, the first rotating rod is rotatably connected with the output end of the driving piece, so that the driving piece drives the first rotating rod to move along the second direction in a reciprocating mode, and the connecting rod can swing around the end, connected with the rotating assembly, of the rotating assembly.
5. The transfer mechanism of claim 1, wherein:
the transmission assembly comprises a telescopic rod and a second switching rod, one end of the telescopic rod is fixedly connected with the transposition assembly and extends along the base in the direction far away from the transmission wheel, the telescopic rod can stretch relative to the transposition assembly, the second switching rod is arranged along the second direction, the other end of the telescopic rod is rotatably connected with the rod wall of the second switching rod, and the second switching rod is fixedly connected with the output end of the driving piece so that the driving piece drives the second switching rod to reciprocate along the second direction;
the length of the telescopic rod can be extended or shortened along with the reciprocating motion of the second adapter rod.
6. The transfer mechanism of claim 1, wherein:
the number of the bases is multiple, the number of the transmission wheels, the indexing assemblies and the transmission assemblies is matched with that of the bases, and the bases are arranged at intervals along the second direction;
and adjacent transmission assemblies are fixedly connected, so that the indexing assemblies synchronously swing under the driving action of the driving piece.
7. The transfer mechanism of claim 1, wherein:
the device also comprises a sliding seat, a sliding plate and two guide shafts;
the sliding seat is arranged between the driving piece and the base;
the two guide shafts are opposite to each other on the sliding seat along the first direction and extend along the second direction, and the guide shafts penetrate through the sliding plate along the second direction so that the sliding plate can slide in a reciprocating manner along the second direction;
the driving piece is connected to one surface of the sliding plate, which is far away from the base;
one end of the transmission component is connected to one surface of the sliding plate, which is far away from the driving component, so that when the driving component drives the sliding plate to reciprocate along the second direction, the indexing component swings around the first direction.
8. The transfer mechanism of claim 1, wherein:
the transmission wheel is a V-shaped wheel so as to limit the deviation of the pipe fitting to be transmitted.
9. The transfer mechanism of claim 1, wherein:
the driving piece is a spiral elevator.
10. The transfer mechanism of claim 1, wherein:
the motor is in one-to-one correspondence with the at least one transmission wheel, the motor is arranged on the transposition assembly, and the output end of the motor is connected with the transmission wheel so as to drive the transmission wheel to rotate around the first direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123132335.3U CN216806828U (en) | 2021-12-14 | 2021-12-14 | Transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123132335.3U CN216806828U (en) | 2021-12-14 | 2021-12-14 | Transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216806828U true CN216806828U (en) | 2022-06-24 |
Family
ID=82054688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123132335.3U Active CN216806828U (en) | 2021-12-14 | 2021-12-14 | Transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216806828U (en) |
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2021
- 2021-12-14 CN CN202123132335.3U patent/CN216806828U/en active Active
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20221226 Address after: 102200 Beijing science and Technology Park of Changping District Bai Fu Road 10 Beikong building room 707A Patentee after: BEIJING HINEN-HITECH PETROLEUM TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 100102 No.8, pingcui West Road, Chaoyang District, Beijing Patentee before: ANTON OILFIELD SERVICES (GROUP) Ltd. |