CN211197909U - Single-motor-driven double-shaft control mechanism and loading device thereof - Google Patents
Single-motor-driven double-shaft control mechanism and loading device thereof Download PDFInfo
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- CN211197909U CN211197909U CN201921816570.2U CN201921816570U CN211197909U CN 211197909 U CN211197909 U CN 211197909U CN 201921816570 U CN201921816570 U CN 201921816570U CN 211197909 U CN211197909 U CN 211197909U
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Abstract
The utility model discloses a single motor driven double-shaft control mechanism and a loading device thereof, which comprises a motor, a Z shaft assembly, an X shaft assembly, a pushing member, a shifting lever and a fixed clip bidirectional push-pull mechanism, wherein the Z shaft assembly comprises a vertical shaft, a main sleeve, a base and a driving member A; the X shaft assembly comprises a bearing seat, a transverse shaft and a driving piece B; the bidirectional push-pull mechanism is connected with the transverse shaft, and one end of a push-pull shaft of the bidirectional push-pull mechanism sequentially and movably penetrates through the transverse shaft and the driving piece B and then is connected with the pushing piece; the fixing clip is fixed on the base, one end of the shifting rod is connected with the vertical shaft, and the other end of the shifting rod is positioned between the pushing piece and the fixing clip. The utility model discloses the action that is used for snatching the traction lever of flourishing material part on the two-way push-and-pull institution effectively combines with biax control to make control mechanism on possessing the basis of grabbing the material function, simplified control mechanism, so that single motor biax control mechanism's structure is more succinct, improved accuracy, the convenience of its control, and be convenient for the maintenance in its later stage.
Description
Technical Field
The utility model relates to a kitchen appliances technical field, concretely relates to single motor drive biax control mechanism and loading attachment thereof.
Background
The automatic cooking equipment is an intelligent kitchen equipment which adopts a professional cooking program simulation technology, puts raw materials, ingredients and water into a pot according to the proportion of a menu, automatically heats oil and controls the duration and degree of heating after starting a program, and can realize automatic cooking. The automatic cooking pot can be used for frying, braising, stewing, steaming, boiling, stewing, cooking and the like in a mode of one pot with multiple functions.
The feeding device in the automatic cooking equipment is a device which has most parts in the whole equipment and is complicated in action. It both had need to realize wholly around the rotation of Z axle to in the top of rotating the material box on the quick-witted case to the frying pan, still need rotate the material box around the X axle alone, carry out the action of falling the material. In the control requirement of the control of more than two shafts and asynchronous two rotations, a plurality of motors are generally arranged to control respectively; or one motor is additionally provided with a gear box with a complex structure, and a clutch is arranged, so that the two shafts can rotate through one motor, and the on-off of power transmission in each axial direction can be realized through the clutch, so that the structure is very complex, and the automatic cooking device is not suitable for automatic cooking equipment.
The prior art CN110074653A discloses a single motor driven dual-axis control mechanism, which can realize the rotation of different rotating shafts at different times. But with this kind of mechanism with possess the two-way push-and-pull mechanism of the push-and-pull axle that both ends can be synchronous and equidirectional removal, for example push-and-pull electromagnet combines, realizes snatching of objects such as magazine with push-and-pull electromagnet, when recycling this kind of mechanism and realizing whole rotation or only magazine upset, whole mechanism can lead to its structure complexity to promote, control loaded down with trivial details because of the addendum of push-and-pull electromagnet. Meanwhile, the draw bar of the push-pull electromagnet can act at two ends, namely when the draw bar on the push-pull electromagnet extends out at the left side, the right end of the draw bar oppositely retracts, and otherwise, the draw bar extends outwards. The invention mainly solves the technical problem of how to effectively combine the action of a draw bar of a push-pull electromagnet with double-shaft control so as to reduce the number of parts of the whole mechanism and reduce the control difficulty of the whole mechanism.
Disclosure of Invention
The utility model aims to provide a: the single-motor-driven double-shaft control mechanism and the feeding device thereof solve the technical problem of how to effectively combine the action of the draw bar of the push-pull electromagnet with double-shaft control so as to reduce the number of parts of the whole mechanism and reduce the control difficulty of the whole mechanism.
The utility model adopts the technical scheme as follows:
a single-motor-driven double-shaft control mechanism comprises a motor, a Z shaft assembly, an X shaft assembly, a pushing assembly, a shifting rod, a fixing clamp and a bidirectional push-pull mechanism with push-pull shafts, wherein two ends of the push-pull mechanism can synchronously move in the same direction;
the X shaft assembly comprises a bearing seat fixed on one side of the upper surface of the base, a cross shaft rotationally connected with the bearing seat, and a transmission part B sleeved at one end of the cross shaft and meshed with the transmission part A;
the bidirectional push-pull mechanism is connected with the other end of the transverse shaft, and one end of a push-pull shaft of the bidirectional push-pull mechanism sequentially and movably penetrates through the transverse shaft and the transmission piece B and then is connected with the pushing piece;
the fixing clip is fixed on the upper surface of the base, one end of the shifting lever is connected with the vertical shaft, the other end of the shifting lever is a contact part, the contact part is located between the pushing part and the fixing clip, and two sides of the contact part are respectively contacted with the pushing part and the fixing clip.
Furthermore, a sliding groove is arranged on one side, close to the pushing piece, of the side wall of the transverse shaft, the extension axis of the sliding groove is parallel to the axis of the transverse shaft, one end, close to the pushing piece, of the sliding groove is an open end, and the bottom of the sliding groove is communicated with a through hole, through which the push-pull shaft penetrates, in the transverse shaft;
and a sliding strip is arranged on one side of the side wall of the push-pull shaft, which is close to the pushing piece, is connected with the push-pull shaft and can be inserted into or withdrawn from the sliding groove under the driving of the bidirectional push-pull mechanism.
Further, the deflector rod is an L-shaped rod, a horizontal rod of the deflector rod is connected with the vertical shaft, and a vertical rod of the deflector rod is a contact part and extends upwards.
Furthermore, the bidirectional push-pull mechanism is a push-pull electromagnet, and a draw bar of the bidirectional push-pull mechanism is a push-pull shaft.
Furthermore, the bidirectional push-pull mechanism comprises a push-pull electromagnet, a shifting plate, a push-pull shaft, a U-shaped frame and a reset spring, one side of the U-shaped frame is connected with one end, far away from the pushing piece, of the transverse shaft, the other end of the push-pull shaft movably penetrates through two side portions of the U-shaped frame, a pushing block is connected to the side wall, located between the two side portions of the U-shaped frame, of the push-pull shaft, the push-pull electromagnet is connected with the base, a traction rod on the push-pull electromagnet is in contact with one side, close to the pushing piece, of the pushing block through the shifting plate, the reset spring is sleeved on the push-pull shaft, and the two ends of.
The utility model provides a loading attachment, includes quick-witted case, places a plurality of magazines of machine roof face and installs the material structure of getting on quick-witted case, get the material structure including can snatch the magazine snatch the subassembly and control snatch the control mechanism that the subassembly moved, its characterized in that: in the control mechanism, the motor is fixed in the case, the top end of the main sleeve penetrates out of the top of the case and is connected with the base, the plurality of material boxes are sequentially arranged along the circumference of a circle with the axis of the vertical shaft as the central line, and the bidirectional push-pull mechanism is started to enable the push-pull shaft to be inserted into a position on the material box, which is grabbed by the grabbing component.
Furthermore, the grabbing component comprises a support frame and a clamping piece, the clamping piece is fixed on the support frame, the support frame is connected with a shell of the bidirectional push-pull mechanism, one side of the material box is connected with a handle, a clamping groove is formed in the handle, the clamping groove is a through groove and is an arc-shaped groove with the axis coinciding with the axis of the vertical shaft, a positioning hole for inserting the push-pull shaft is formed in one side, far away from the material box, of the handle, the control mechanism drives the grabbing component to rotate around the Z shaft, the clamping piece can be inserted into the clamping groove, and the push-pull shaft and the positioning hole are coaxial.
Furthermore, the clamping piece is a cylinder, the axis of the clamping piece is parallel to the axis of the vertical shaft, and the diameter of the clamping piece is consistent with the width of the clamping groove.
Furthermore, the support frame is a U-shaped plate, the middle plate of the support frame is connected with the bidirectional push-pull mechanism, the clamping pieces are arranged on the opposite surfaces of the end plates of the support frame and on one side far away from the middle plate, and the two clamping grooves are respectively located on the upper side and the lower side of the handle.
Furthermore, a guide mechanism is arranged between the material box and the case, the material box is arranged on the guide mechanism in a sliding mode, and the material box rotates around the axis of the vertical shaft under the guide of the guide mechanism.
Furthermore, the guide mechanism comprises a guide strip, a guide groove is arranged on the guide strip, the guide groove is an arc-shaped groove, and two ends of the guide groove are bent around the Z axis;
the material box is placed in the guide groove, and the side walls of the two sides of the material box are in contact with the side walls of the two sides of the guide groove.
Due to the adoption of the technical scheme, the beneficial effects of the utility model are that:
1. the utility model relates to a single motor drive biax control mechanism and material loading device thereof, the action of the traction lever used for grabbing the material containing part on the bidirectional push-pull mechanism is effectively combined with the biax control, thereby the control mechanism is simplified on the basis of having the material grabbing function, the structure of the single motor biax control mechanism is simpler, the accuracy and the convenience of the control are improved, and the later maintenance is convenient;
2. the utility model relates to a single motor drive biax control mechanism and loading attachment thereof, put the material portion that holds in hole back to the workstation, can realize the rotation of another direction, just can stretch the cable that was twisted before now, eliminate the torsion on the cable, guarantee that whole mechanism normally works, further improved the smoothness that whole mechanism controlled;
3. the utility model relates to a single motor drive double-shaft control mechanism and a loading device thereof, when a push-pull shaft needs to be close to and matched with a material containing part, a sliding bar moves along with the push-pull shaft and is inserted into a sliding groove, and the sliding groove is matched with the sliding bar so as to guide the movement of the push-pull shaft; particularly, when the bidirectional push-pull mechanism is a push-pull electromagnet, the push-pull shaft can be effectively prevented from rotating relative to the X-shaft assembly and the component in the overturning process of rotating around the X-shaft, and the matching part between the push-pull shaft and the material containing component is prevented from being relatively worn;
4. the utility model relates to a single motor drive biax control mechanism and loading attachment thereof, fastener and draw-in groove cooperation realize the spacing of magazine in the horizontal plane to realize the weight support of magazine through the cooperation of telescopic machanism and locating hole, its simple structure, location are accurate, snatch fast; the utility model realizes the grabbing of the material box rapidly through a simple grabbing structure, has simple operation, simple structure, low manufacturing cost and use cost, and is convenient for later maintenance and cleaning;
5. the utility model relates to a single motor drive biax control mechanism and loading attachment thereof effectively succinctly sets for corotation, reversal, the whole combined control mechanism of flip structure, can realize rotating around Z axle and X axle by a motor and minimum part, can also return seamlessly, eliminates the position of twisting reverse on the cable, guarantees that the cable normally works.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments are briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, for those skilled in the art, other related drawings can be obtained according to the drawings without creative efforts, and the proportional relationship of each component in the drawings in the present specification does not represent the proportional relationship in the actual material selection design, and is only a schematic diagram of the structure or the position, in which:
FIG. 1 is a schematic structural diagram of a single motor driven dual axis control mechanism;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a cross-sectional view taken along A-A in FIG. 2;
FIG. 4 is a schematic view of the structure of the bidirectional push-pull mechanism with the push-pull shaft extending outwards to the left;
FIG. 5 is a schematic flow diagram of a single motor driven dual axis control mechanism from grab, move to flip;
FIG. 6 is a schematic flow diagram of a single motor driven dual axis control mechanism aligning and replacing to ready for grasping;
FIG. 7 is a schematic structural view of example 4;
FIG. 8 is a schematic structural view of a feeding device;
FIG. 9 is a cross-sectional view of FIG. 8;
fig. 10 is a schematic view of the structure of the grasping assembly.
Reference numerals in the drawings indicate:
1-motor, 2-bidirectional push-pull mechanism, 3-vertical shaft, 4-main sleeve, 5-base, 6-bevel wheel A, 7-bearing seat, 8-bevel gear B, 9-pushing piece, 10-deflector rod, 11-fixing clip, 12-push-pull shaft, 13-chute, 14-sliding strip, 15-case, 16-material box, 17-support frame, 18-clamping piece, 19-handle, 20-clamping groove, 21-positioning hole, 22-guide strip, 23-guide groove, 24-transverse shaft, 25-connecting plate, 26-flange, 27-lantern ring, 28-deflector plate, 29-U-shaped frame, 30-push-pull electromagnet, 31-32-push block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
The term "connected" as used herein is intended to mean a conventional connection, such as integrally formed, welded, riveted, etc., if not specifically emphasized, and the specific connection is preferably adapted according to conventional technical knowledge in the art. All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The present invention will be described in detail with reference to fig. 1 to 10.
Example 1
A single-motor-driven double-shaft control mechanism comprises a motor 1, a Z shaft assembly, an X shaft assembly, a pushing piece 9, a shifting rod 10, a fixing clip 11 and a bidirectional push-pull mechanism 2 with a push-pull shaft 12, wherein two ends of the bidirectional push-pull mechanism are capable of moving synchronously and in the same direction, the Z shaft assembly comprises a vertical shaft 3, a main sleeve 4, a base 5 and a transmission piece A6, the vertical shaft 3 is connected with an output shaft of the motor 1 at the bottom end, the main sleeve 4 is sleeved on the vertical shaft 3 and is rotatably connected with a shell of the motor 1, the base 5 is fixed above the main sleeve 4 and is movably penetrated through the;
the X-axis assembly comprises a bearing seat 7 fixed on one side of the upper surface of the base 5, a cross shaft 24 rotatably connected with the bearing seat 7, and a transmission piece B8 sleeved at one end of the cross shaft 24 and meshed with the transmission piece A6;
the bidirectional push-pull mechanism 2 is connected with the other end of the transverse shaft 24, and one end of a push-pull shaft 12 of the bidirectional push-pull mechanism 2 sequentially and movably penetrates through the transverse shaft 24 and the transmission piece B8 and then is connected with the pushing piece 9;
the fixing clip 11 is fixed on the upper surface of the base 5, one end of the shifting lever 10 is connected with the vertical shaft 3, the other end of the shifting lever is a contact part, the contact part is positioned between the pushing part 9 and the fixing clip 11, two sides of the contact part are respectively contacted with the pushing part 9 and the fixing clip 11, the fixing clip 11 can also be directly fixed on the bearing seat 7, and the fixing clip is L-shaped and comprises a horizontal section and a vertical section which extends upwards and can be contacted with the shifting lever.
The rotary connection of the main sleeve 4 to the motor housing is effected by: the bottom of the side wall of the main sleeve 4 is sleeved with a lantern ring 27, the lantern ring 27 is fixedly connected with the shell of the motor 1, and the main sleeve 4 is rotatably connected with the lantern ring 27 through a bearing.
The Z axle is the axle of perpendicular to horizontal plane, and the X axle is the axle that is on a parallel with the horizontal plane the concrete structure of impeller 9 is not limited as long as can with the contact site contact can, impeller 9 can adopt structures such as platelike, axis body, spheroid, the concrete structure of driving lever 10 is not limited, as long as it possesses can simultaneously with impeller 9 and the structure of fixing clip 11 contact can, structures such as L poles, arc pole, cam, the utility model discloses in, driving lever 10 preferably is L shape pole, and its horizontal pole is connected with vertical axis 3, and its vertical pole is the contact site and upwards extends.
The two-way push-pull mechanism 2 can adopt a push-pull electromagnet, and the push-pull shaft 12 is a traction rod of the push-pull electromagnet; the bidirectional push-pull mechanism 2 can also adopt a double-acting air cylinder, and piston rods at two ends of the double-acting air cylinder move synchronously and in the same direction; the bidirectional push-pull mechanism 2 can also adopt a gear rack mechanism, and two ends of a rack are end parts which move in the same direction and synchronously; the bidirectional push-pull mechanism 2 can also adopt a rod piece and a pneumatic rod, the rod piece is driven by the pneumatic rod to reciprocate, and two ends of the rod piece are end parts which move in the same direction and synchronously. The specific implementation structure of the two-way push-pull mechanism 2 is not limited, the utility model discloses in preferably be plug-type electromagnet, its simple structure, small, control the convenience, when two-way push-pull mechanism 2 is plug-type electromagnet, its traction lever is the push-and-pull axle.
When the driving device is used, the motor is fixed on a part such as a machine frame, and when all parts except the motor need to rotate around the Z axis, the driving lever 10 can wave and fix the clamp 11 or the pushing piece 9. The transmission can adopt a bevel gear or a worm and worm wheel.
When the transmission part is a bevel gear, the axis of the bevel gear A is superposed with the axis of the vertical shaft, the axis of the bevel gear B is superposed with the axis of the horizontal shaft, and the control steps are as follows:
the method comprises the following steps: as in S of FIG. 51The whole is in a state of waiting to take materials, and the left end of the bidirectional push-pull mechanism 2 is opposite to the material containing part;
step two: as in S of FIG. 52As shown, the bidirectional push-pull mechanism 2 is started, the push-pull shaft moves leftwards, the left end of the push-pull shaft 12 is close to the material containing part, the material containing part can be relatively fixed with the push-pull shaft by inserting the push-pull shaft or adsorbing the material containing part through an electromagnet, a vacuum chuck and the like, at the moment, the pushing piece 9 moves leftwards along with the push-pull shaft 9 synchronously, and the pushing piece leaves a contact part, so that in the rotation around the Z axis, if the deflector rod rotates far away from the fixing clamp 11, the bevel gear a6 can rotate relative to the bevel gear B7, and the rotation is transmitted to the bevel gear B7 through gear;
step three: as in S of FIG. 53As shown, the vertical shaft 3 is driven by the motor 1 to rotate anticlockwise, at the moment, the deflector rod 10 pushes the fixing clip 11 to rotate, so that in the whole control mechanism, except for the motor 1, the components rotate around the Z axis,until the material containing part is moved to the next station, when the material taking part is a material box bearing materials, the material box is moved to the upper part of the frying pan;
step four: as in S of FIG. 54After the material is moved above a required station and needs to be poured, the motor 1 drives the vertical shaft 3 to rotate clockwise, the shift lever 10 is far away from the fixed clamping piece 11, the bevel gear A and the bevel gear B rotate relatively, so that the horizontal shaft rotates around the X axis to turn over the material containing part, and the material in the material containing part is poured onto the station, such as a frying pan;
step five: as in S of FIG. 65After the material pouring is finished, the material containing part needs to be aligned, the vertical shaft 3 is driven by the motor 1 to rotate anticlockwise, the shift lever 10 is close to the fixed clamping piece 11, the bevel gear A and the bevel gear B rotate relatively, so that the horizontal shaft rotates around the X axis to align the material containing part;
step six: as in S of FIG. 66After the material is righted, an empty material containing part is placed on the workbench, the motor 1 drives the vertical shaft 3 to continue to rotate anticlockwise until the empty material containing part moves to the workbench, then the bidirectional push-pull mechanism 2 is started to enable the push-pull rod to move towards the direction far away from the material containing part until the push-pull shaft leaves the material containing part, at the moment, the pushing part 9 synchronously moves along with the push-pull shaft 9 until the pushing part returns to the position contacted with the contact part of the deflector rod, namely, the deflector rod is positioned between the pushing part 9 and the fixed clamp 11;
step seven: as in S of FIG. 67The driving lever is positioned between the pushing piece 9 and the fixing clip 11, and at the moment, the motor can push the pushing piece 9 or the fixing clip 11 to rotate around the Z axis through the driving lever no matter in forward rotation or reverse rotation; in the previous whole anticlockwise rotation around the Z axis, the whole equipment can relate to power transmission and information acquisition, and cables are needed to be used for realizing the components, so that the conditions of knotting and torsion of the cables due to the rotation around the Z axis in the same direction are prevented, at the moment, the whole mechanism needs to rotate clockwise to eliminate the torsion on the related cables and restore the related cables to a normal state, at the moment, the cables directly rotate clockwise through a motor, and a poking rod pushes a pushing piece 9 to enable the whole body to return clockwise to a position to be takenAnd preparing for next material taking.
When the transmission part is a worm and worm wheel, the axis of the worm is superposed with the axis of the vertical shaft, the axis of the worm wheel is superposed with the axis of the horizontal shaft, the worm wheel is positioned on one side of the worm, and the control steps are as follows:
the method comprises the following steps: the whole body is in a state of waiting to take materials, and the left end of the bidirectional push-pull mechanism 2 is opposite to the material containing part;
step two: starting the bidirectional push-pull mechanism 2, moving a push-pull shaft leftwards, enabling the left end of the push-pull shaft 12 to be close to the material containing part, inserting the push-pull shaft into the bidirectional push-pull mechanism or fixing the material containing part relative to the bidirectional push-pull mechanism by adsorption of an electromagnet, a vacuum chuck and the like, enabling the pushing piece 9 to move leftwards along with the push-pull shaft 9 synchronously at the moment, enabling the pushing piece to leave a contact part, enabling a scroll rod to rotate relative to a turbine if a deflector rod rotates far away from a fixing clamp 11 in the rotation of the Z shaft, and transmitting the rotation to the turbine through gear;
step three: the motor 1 drives the vertical shaft 3 to rotate anticlockwise, and the deflector rod 10 pushes the fixing clamp 11 to rotate at the moment, so that the motor 1 and the parts in the whole control mechanism rotate around the Z axis until the material containing part is moved to the next station, and when the material taking part is a material box bearing materials, the material box is moved above the frying pan;
step four: after the material is moved above a required station, when the material needs to be poured, the motor 1 drives the vertical shaft 3 to rotate clockwise, the deflector rod 10 is far away from the fixed clamping piece 11, the worm rod rotates relative to the turbine so that the transverse shaft rotates around the X axis to turn over the material containing part, and the material in the material containing part is poured onto the station, such as a frying pan;
step five: as in S of FIG. 65After the material pouring is finished, the material containing part needs to be aligned, the vertical shaft 3 is driven by the motor 1 to rotate anticlockwise, the deflector rod 10 is close to the fixed clamping piece 11, and the worm rod rotates relative to the turbine so that the transverse shaft rotates around the X axis to align the material containing part;
step six: as in S of FIG. 66After the material is righted, the empty material containing part is placed on the workbench, the motor 1 drives the vertical shaft 3 to continue to rotate anticlockwise until the empty material containing part moves to the workbench, and then the bidirectional pushing device is startedThe pulling mechanism 2 is used for enabling the push-pull rod to move towards the direction far away from the material containing part until the push-pull shaft leaves the material containing part, and at the moment, the pushing piece 9 moves synchronously along with the push-pull shaft 9 until the pushing piece returns to the position contacted with the contact part of the shifting rod, namely, the shifting rod is positioned between the pushing piece 9 and the fixing clip 11;
step seven: as in S of FIG. 67The driving lever is positioned between the pushing piece 9 and the fixing clip 11, and at the moment, the motor can push the pushing piece 9 or the fixing clip 11 to rotate around the Z axis through the driving lever no matter in forward rotation or reverse rotation; in the previous whole anticlockwise rotation around the Z axis, the whole equipment can relate to power transmission and information acquisition, and cables are needed to be used for realizing the components, so that the conditions of knotting and torsion of the cables due to the rotation around the Z axis in the same direction are prevented, at the moment, the whole mechanism needs to rotate clockwise, so that the torsion on the related cables is eliminated, and the normal state is recovered, at the moment, the cables directly rotate clockwise through a motor, and a driving lever pushes a pushing piece 9, so that the whole body returns clockwise to a position to be taken, and the next material taking preparation is carried out.
The utility model discloses effectively combine together the action that is used for snatching traction lever 12 of flourishing material part on two-way push-and-pull mechanism 2 with biax control to make control mechanism on possessing the basis of grabbing the material function, simplified control mechanism, so that single motor biax control mechanism's structure is more succinct, improved accuracy, the convenience of its control, and be convenient for the maintenance in its later stage. And the utility model discloses in, put back the workstation with the material portion of holding in hole after, can realize the rotation of another direction, just can be spread the cable that is twistd reverse before at once, eliminate the torsion on the cable, guarantee that whole mechanism normally works, further improved the smoothness that whole mechanism controlled.
Example 2
The present embodiment is further explained based on embodiment 1 regarding the fitting structure between the push-pull shaft 12 and the transverse shaft 24.
As shown in fig. 1-4, in the present invention, a sliding groove 13 is disposed on a side of the lateral wall of the lateral shaft 24 close to the pushing member 9, an extending axis of the sliding groove 13 is parallel to an axis of the lateral shaft 24, an end of the sliding groove 13 close to the pushing member 9 is an open end, and a bottom of the sliding groove is communicated with a through hole of the lateral shaft 24 through which the push-pull shaft 12 passes;
a sliding strip 14 is arranged on one side of the side wall of the push-pull shaft 12 close to the pushing piece 9, and the sliding strip 14 is connected with the push-pull shaft 12 and can be inserted into or withdrawn from the sliding groove 13 under the driving of the bidirectional push-pull mechanism 2.
When the push-pull shaft 12 needs to be close to and matched with the material containing part, the sliding strip 14 moves along with the push-pull shaft 12 and is inserted into the sliding groove 13, the sliding groove 13 is matched with the sliding strip 14, so that the push-pull shaft 12 can move conveniently to guide, and the push-pull shaft 12 is prevented from rotating automatically, so that the push-pull shaft 12 has a circumferential positioning function; particularly, when the bidirectional push-pull mechanism 2 is a push-pull electromagnet, the push-pull shaft 12 can be effectively prevented from rotating relative to the X-axis assembly and the components in the overturning process of rotating around the X-axis, and the matching part between the push-pull shaft 12 and the material containing component is prevented from being relatively abraded.
The concrete setting positions of the sliding grooves and the sliding strips are not limited, and the sliding grooves and the sliding strips only need to be of a structure capable of placing the push-pull shaft 12 to rotate by itself after the push-pull shaft 12 moves leftwards.
Example 3
One end of the push-pull shaft 12, which is far away from the pushing piece 9, can be connected with a clamp for grabbing a material box and the like. Can also be connected with a shovel for frying and turning dishes.
Example 4
The present embodiment is further described with reference to the above embodiments.
The present embodiment differs from the above embodiments in the two-way push-pull mechanism. In this embodiment, as shown in fig. 7, the bidirectional push-pull mechanism 2 includes a push-pull electromagnet 30, a shifting plate 28, a push-pull shaft 12, a U-shaped frame 29 and a return spring 32, one side of the U-shaped frame is connected to one end of the transverse shaft 24 away from the pushing member 9, the other end of the push-pull shaft 12 movably penetrates through two side portions of the U-shaped frame 29, a push block 31 is connected to a side wall of the push-pull shaft 12 between the two side portions of the U-shaped frame 29, the push-pull electromagnet 30 is connected to the base 5, a pull rod thereon is in contact with one side of the push block 31 close to the pushing member 9 through the shifting plate 28, the return spring is sleeved on the push-pull shaft 12, and two ends of the return spring are respectively connected to the push block 31 and one end.
Starting a push-pull electromagnet 30, driving a shifting plate 28 to move by a traction rod of the push-pull electromagnet, and pushing the push-pull shaft 12 to move leftwards by a shifting plate through a pushing block 31 so as to be matched with a material containing component; when the push-pull type electromagnet 30 is powered off during retraction, the draw bar drives the shifting plate 28 to return under the action of the self return spring; meanwhile, after the pushing block 31 loses the pushing force from the shifting plate 28, the pushing block returns to the original position under the action of the return spring 32, and the push-pull shaft 12 is far away from the material containing part. By adopting the structure, the size of the bidirectional push-pull mechanism 2 on the whole axial line of the push-pull shaft can be effectively reduced. The electromagnet is static relative to the transverse shaft, and the pulling of the related cable can not be caused.
Example 5
As shown in fig. 8-10, a feeding device includes a chassis 15, a plurality of material boxes 16 placed on the top surface of the chassis 15, and a material taking structure installed on the chassis 15, where the material taking structure includes a grabbing component capable of grabbing the material boxes 16 and a control mechanism for controlling the grabbing component to move, the control mechanism is the above-mentioned control mechanism, the motor 1 is fixed inside the chassis 15, the top end of the main sleeve 4 penetrates through the top of the chassis 15 and is connected with the base 5, the plurality of material boxes are sequentially arranged along the circumference of a certain circle with the axis of the vertical shaft 3 as the center line, and the two-way push-pull mechanism 2 is started to enable the push-pull shaft 12 to be inserted into the part of the material boxes 16 grabbed by the grabbing component.
And a sealing ring is arranged between the main sleeve and the through hole which is penetrated through the main sleeve on the case or between the base and the top surface of the case and is used for preventing liquid and the like on the top surface of the case from flowing into the case.
Further, as shown in fig. 8-10, the grabbing assembly includes a supporting frame 17 and a clamping member 18, the clamping member 18 is fixed on the supporting frame 17, the supporting frame 17 is connected with a housing of the bidirectional push-pull mechanism 2, a handle 19 is connected to one side of the magazine 16, a clamping groove 20 is formed in the handle 19, the clamping groove 20 is a through groove and is an arc-shaped groove with an axis coinciding with an axis of the vertical shaft 3, a positioning hole 21 for inserting the push-pull shaft 12 is formed in one side of the handle 19 away from the magazine 16, the control mechanism drives the grabbing assembly to rotate around the Z axis, the clamping member 18 can be inserted into the clamping groove 20, and the push-pull shaft 12 is coaxial with the positioning hole 21. Preferably, the handle 19 is integral with the cartridge.
Further, the clip member 18 is a cylinder having an axis parallel to the axis of the vertical shaft 3 and a diameter corresponding to the width of the engaging groove 20. The latching member 18 may also be an arcuate plate structure having a shape and size that corresponds to the shape and size of the latching slot 20.
Further, the supporting frame 17 is a U-shaped plate, the middle plate thereof is connected with the two-way push-pull mechanism 2, the clamping members 18 are arranged on the opposite surfaces of the end plates and on the side far away from the middle plate, and the number of the clamping grooves 20 is two and the two clamping grooves are respectively positioned on the upper side and the lower side of the handle 19.
Further, a guide mechanism is arranged between the material box 16 and the machine case 15, the material box 16 is arranged on the guide mechanism in a sliding mode, and the material box 16 rotates around the axis of the vertical shaft 3 under the guide of the guide mechanism. The specific structural form of the guide mechanism is not limited, and a T-shaped, I-shaped or spherical guide rail can be adopted.
Here, one embodiment of the guide mechanism is: the guide mechanism comprises a guide strip 22, a guide groove 23 is formed in the guide strip 22, the guide groove 23 is an arc-shaped groove, and two ends of the guide groove 23 are bent around a Z axis;
the magazine 16 is placed in the guide groove 23, and both side walls of the magazine 16 are in contact with both side walls of the guide groove 23.
Further, the bidirectional push-pull mechanism 2 is connected with the cross shaft 24 and the supporting frame 17 through a base assembly, the base assembly comprises a connecting plate 25 and two flanges 26 respectively located at two sides of the connecting plate 25, the connecting plate 25 is a U-shaped plate, the bidirectional push-pull mechanism 2 is fixed on an intermediate plate of the connecting plate, the two flanges 26 are respectively fixed on the intermediate plate of the supporting member 17 and the cross shaft 24, end plates of the connecting plate 25 are respectively contacted with one flange 26 and are in threaded connection with the flanges 26 through screws.
Example 6
The present embodiment explains a feeding method of the feeding apparatus.
The method comprises the following steps: the motor rotates clockwise, the deflector rod 10 pushes the pushing piece 9 to make the whole rotate clockwise to the material taking position, as shown by S in figure 51As shown, the clamping piece 18 is inserted into the clamping groove 20 along with the rotation of the integral Z-axis, and the push-pull shaft 12 is coaxial with the positioning hole 21;
step two: as in S of FIG. 52As shown, the two-way push-pull mechanism 2 is started, the push-pull shaft moves leftwards, the left end of the push-pull shaft 12 is inserted into the positioning hole 21, the clamping piece 18 is matched with the clamping groove 20 to limit the material box 16 on the horizontal plane, and the weight of the material box is supported by matching the push-pull shaft 12 with the positioning hole 21; at this time, the pushing piece 9 moves leftwards along with the push-pull shaft 9 synchronously, and the pushing piece is separated from the contact part, so that in the rotation around the Z axis, if the shifting rod rotates far away from the fixing clip 11, the bevel gear A6 can rotate relative to the bevel gear B7, and the rotation is transmitted to the bevel gear B7 through gear meshing;
step three: as in S of FIG. 53As shown, the vertical shaft 3 is driven by the motor 1 to rotate anticlockwise, and the deflector rod 10 pushes the fixing clip 11 to rotate, so that the components except the motor 1 in the whole control mechanism rotate around the Z axis until the material box 16 is moved above the frying pan;
step four: as in S of FIG. 54After the material is moved above a frying pan and needs to be poured, the vertical shaft 3 is driven by the motor 1 to rotate clockwise, the shift lever 10 is far away from the fixed clamping piece 11, the bevel gear A and the bevel gear B rotate relatively, so that the horizontal shaft rotates around the X axis to turn over the material box 16, and the material in the material box 16 is poured into the frying pan;
step five: as in S of FIG. 65After the material pouring is finished, the material box needs to be righted, at the moment, the vertical shaft 3 is driven by the motor 1 to rotate anticlockwise, the deflector rod 10 is close to the fixed clamping piece 11, the bevel gear A and the bevel gear B rotate relatively, so that the horizontal shaft rotates around the X axis to rightly position the material box 16;
step six: as in S of FIG. 66After the material is returned to the right position, the empty material containing part is placed on the workbench and is positioned at the other end of the guide groove 23, the motor 1 drives the vertical shaft 3 to continue to rotate anticlockwise until the empty material containing part moves to the workbench, and the empty material containing part and the material containing box which are originally placed in the guide groove 23 are pushed to enable the empty material containing part and the material containing box to be located in the second material taking direction beforeThe magazine of the magazine is moved to a first position; then starting the bidirectional push-pull mechanism 2 to enable the push-pull rod to move towards the direction far away from the material box until the push-pull shaft leaves the material box, and at the moment, the pushing piece 9 moves synchronously along with the push-pull shaft 9 until the pushing piece returns to the position contacted with the contact part of the deflector rod, namely the deflector rod is positioned between the pushing piece 9 and the fixing clip 11;
step seven: as in S of FIG. 67As shown, the motor rotates clockwise, and the deflector rod pushes the pushing piece 9, so that the whole body returns clockwise to the position to be taken, and the next material taking preparation is carried out.
In the utility model, the limit of the material box on the horizontal plane is realized by the matching of the clamping piece and the clamping groove, and the weight support of the material box is realized by the matching of the telescopic mechanism and the positioning hole, so that the structure is simple, the positioning is accurate, and the grabbing is quick; the utility model discloses a simple snatchs the structure and realizes snatching of magazine fast, its easy operation, simple structure, low in manufacturing cost use cost and be convenient for the maintenance, the cleanness in later stage. Meanwhile, the whole composite control mechanism with the forward rotation structure, the reverse rotation structure and the overturning structure is effectively and simply set, one motor and the least components can rotate around the Z axis and the X axis, and the motor and the least components can return to the original positions in a seamless connection mode, so that the torsion position on the cable is eliminated, and the normal work of the cable is ensured.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can be covered within the protection scope of the present invention without the changes or substitutions conceived by the inventive work within the technical scope disclosed by the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (10)
1. The utility model provides a single motor drive biax control mechanism which characterized in that: the device comprises a motor (1), a Z shaft assembly, an X shaft assembly, a pushing piece (9), a shifting rod (10), a fixing clamp (11) and a bidirectional push-pull mechanism (2) with a push-pull shaft (12) of which two ends can move synchronously and in the same direction, wherein the Z shaft assembly comprises a vertical shaft (3) of which the bottom end is connected with an output shaft of the motor (1), a main sleeve (4) which is sleeved on the vertical shaft (3) and is rotatably connected with a shell of the motor (1), a base (5) which is fixed above the main sleeve (4) and movably penetrated by the top end of the vertical shaft (3) and a transmission piece A (6) which is fixed at the top of the vertical shaft (;
the X-axis assembly comprises a bearing seat (7) fixed on one side of the upper surface of the base (5), a transverse shaft (24) rotatably connected with the bearing seat (7), and a transmission part B (8) sleeved at one end of the transverse shaft (24) and meshed with the transmission part A;
the bidirectional push-pull mechanism (2) is connected with the other end of the transverse shaft (24), and one end of a push-pull shaft (12) of the bidirectional push-pull mechanism (2) sequentially and movably penetrates through the transverse shaft (24) and the transmission piece B (8) and then is connected with the pushing piece (9);
the fixing clip (11) is fixed on the upper surface of the base (5), one end of the shifting lever (10) is connected with the vertical shaft (3), the other end of the shifting lever is a contact part, and two sides of the contact part are respectively contacted with the pushing part (9) and the fixing clip (11).
2. The single motor drive dual axis control mechanism of claim 1, wherein: a sliding groove (13) is arranged on one side, close to the pushing piece (9), of the side wall of the transverse shaft (24), the extension axis of the sliding groove (13) is parallel to the axis of the transverse shaft (24), one end, close to the pushing piece (9), of the sliding groove is an open end, and the bottom of the sliding groove is communicated with a through hole, through which the push-pull shaft (12) penetrates, in the transverse shaft (24);
a sliding strip (14) is arranged on one side, close to the pushing piece (9), of the side wall of the push-pull shaft (12), the sliding strip (14) is connected with the push-pull shaft (12) and can be inserted into or withdrawn from the sliding groove (13) under the driving of the bidirectional push-pull mechanism (2).
3. The single motor driven dual shaft control mechanism as claimed in claim 1, wherein said shift lever (10) is an L-shaped lever, the horizontal lever thereof is connected to the vertical shaft (3), and the vertical lever thereof is a contact portion and extends upward.
4. The single motor drive dual axis control mechanism of claim 1, wherein: the bidirectional push-pull mechanism (2) is a push-pull electromagnet, and a draw bar of the bidirectional push-pull mechanism is a push-pull shaft (12).
5. The single motor drive dual axis control mechanism of claim 1, wherein: the bidirectional push-pull mechanism (2) comprises a push-pull electromagnet (30), a shifting plate (28), a push-pull shaft (12), a U-shaped frame (29) and a reset spring (32), one side of the U-shaped frame is connected with one end, far away from the pushing piece (9), of a transverse shaft (24), the other end of the push-pull shaft (12) movably penetrates through two side portions of the U-shaped frame (29), a pushing block (31) is connected to the side wall, located between the two side portions of the U-shaped frame (29), of the push-pull shaft (12), the push-pull electromagnet (30) is connected with the base (5), a traction rod on the push-pull mechanism is in contact with one side, close to the pushing piece (9), of the pushing block (31) through the shifting plate (28), the reset spring is sleeved on the push-pull shaft (12), and two ends of the reset spring are respectively connected with the pushing block (31) and one end.
6. The utility model provides a loading attachment, includes quick-witted case (15), places a plurality of magazine (16) on quick-witted case (15) top surface and installs the material structure of getting on quick-witted case (15), get the material structure including can snatch the subassembly of snatching of magazine (16) and control snatch the control mechanism that the subassembly moved, its characterized in that: the control mechanism is as claimed in any one of claims 1 to 5, the motor (1) is fixed inside the case (15), the top end of the main sleeve (4) penetrates out of the top of the case (15) and then is connected with the base (5), the plurality of material boxes are sequentially arranged along the circumference of a circle with the axis of the vertical shaft (3) as the center line, and the two-way push-pull mechanism (2) is started to enable the push-pull shaft (12) to be inserted into the position on the material box (16) where the material box is grabbed by the grabbing component.
7. A loading device according to claim 6, characterized in that: the grabbing component comprises a support frame (17) and a clamping piece (18), the clamping piece (18) is fixed on the support frame (17), the support frame (17) is connected with a shell of the bidirectional push-pull mechanism (2), one side of the material box (16) is connected with a handle (19), a clamping groove (20) is formed in the handle (19), the clamping groove (20) is a through groove and is an arc-shaped groove with the axis coincident with the axis of the vertical shaft (3), a positioning hole (21) for inserting the push-pull shaft (12) is formed in one side, far away from the material box (16), of the handle (19), the control mechanism drives the grabbing component to rotate around the Z axis, the clamping piece (18) can be inserted into the clamping groove (20), and the push-pull shaft (12) and the positioning hole (21) are coaxial.
8. A loading device according to claim 7, characterized in that: the clamping piece (18) is a cylinder, the axis of the clamping piece is parallel to the axis of the vertical shaft (3), and the diameter of the clamping piece is consistent with the width of the clamping groove (20).
9. A loading device according to claim 7, characterized in that: the supporting frame (17) is a U-shaped plate, the middle plate of the supporting frame is connected with the two-way push-pull mechanism (2), the clamping pieces (18) are arranged on the opposite surfaces of the end plates of the supporting frame and on one side far away from the middle plate, and the two clamping grooves (20) are respectively positioned on the upper side and the lower side of the handle (19).
10. A loading device according to claim 6, characterized in that: a guide mechanism is arranged between the material box (16) and the case (15), the material box (16) is arranged on the guide mechanism in a sliding manner, and the material box (16) rotates around the axis of the vertical shaft (3) under the guide of the guide mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921816570.2U CN211197909U (en) | 2019-10-25 | 2019-10-25 | Single-motor-driven double-shaft control mechanism and loading device thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921816570.2U CN211197909U (en) | 2019-10-25 | 2019-10-25 | Single-motor-driven double-shaft control mechanism and loading device thereof |
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| CN211197909U true CN211197909U (en) | 2020-08-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114888428A (en) * | 2022-07-15 | 2022-08-12 | 靖江市永天金属制品有限公司 | Production process of battery composite pole and friction welding device |
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2019
- 2019-10-25 CN CN201921816570.2U patent/CN211197909U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114888428A (en) * | 2022-07-15 | 2022-08-12 | 靖江市永天金属制品有限公司 | Production process of battery composite pole and friction welding device |
| CN114888428B (en) * | 2022-07-15 | 2022-10-11 | 靖江市永天金属制品有限公司 | Production process of battery composite pole and friction welding device |
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