Telescopic push-pull mechanism and automation equipment
By designing a telescopic push-pull mechanism, the motion of the drive component is converted into the linear motion of the driven component, solving the problem of installing automated equipment in a confined space and achieving optimized size adaptation.
Patent Information
- Application Number
- CN202520169137.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-24
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2035-01-24
AI Technical Summary
In the process of miniaturizing existing automated equipment, there is insufficient space in some areas that require telescopic and push-pull movements, making it impossible to install conventional telescopic structures.
Design a telescopic push-pull mechanism that converts the telescopic motion of the drive component along a first direction into the telescopic motion of the driven component along a second direction. By utilizing the cooperation of the limiting part and the motion groove with the motion rod, the linear motion of the driven component is realized, reducing the volume occupied in the second direction.
It effectively reduces the radial volume of the telescopic push-pull mechanism perpendicular to the first direction, adapts to automated equipment with narrow spaces, and enables installation in confined spaces.
Smart Images
Figure CN223594590U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to automatic equipment technical field, especially relate to a telescopic push -and -pull mechanism and automatic equipment. BACKGROUND
[0002] In the design process of different kinds of automatic equipment, in order to realize the miniaturization of automatic equipment, the space reserved in the area needing to realize telescopic push -and -pull motion is less, and the conventional telescopic structure cannot be installed. INVENTION CONTENTS
[0003] The utility model discloses at least one of the technical problems in the prior art is solved, and for this, the utility model provides a telescopic push -and -pull mechanism and automatic equipment, and the telescopic push -and -pull mechanism can convert the telescopic motion of the driving assembly along the first direction into the telescopic motion of the driven piece along the second direction through the telescopic assembly, effectively reduce the volume occupied by the telescopic push -and -pull mechanism in the second direction, and adapt to the automatic equipment with narrow space in the second direction.
[0004] In one aspect, the utility model embodiment provides a telescopic push -and -pull mechanism, comprising:
[0005] Telescopic assembly, including frame, driving piece and driven piece, the driving piece is movably connected in the frame along the first direction, the driven piece is movably connected in the frame along the second direction, and the driving piece and the driven piece are connected through the limiting portion, wherein the first direction and the second direction are arranged at an angle.
[0006] Driving assembly, including driving piece, the driving piece is connected in one end of the driving piece along the first direction, to drive the driving piece moves along the first direction, and the driving piece drives the driven piece to move along the second direction through the limiting portion.
[0007] According to some embodiments of the utility model, the limiting portion includes movement groove and movement stick, and the movement stick is at least partially inserted into the movement groove to move along the movement groove.
[0008] One of the driving piece and the driven piece is provided with the movement groove, and the other is connected with the movement stick.
[0009] According to some embodiments of the utility model, the frame is provided with a limiting slot extending along the second direction, and the movement stick is at least partially inserted into the limiting slot.
[0010] The movement stick can be detachably connected to the driving piece and the driven piece.
[0011] According to some embodiments of the present application, the driving member or the driven member is provided with a connecting hole and a vent hole corresponding to the movement rod, the connecting hole is connected with the movement rod, and the vent hole is connected with the connecting hole and the outside.
[0012] According to some embodiments of the present application, the movement groove gradually deviates from the first direction to the second direction.
[0013] According to some embodiments of the present application, the driving member comprises two insertion arms extending along the first direction, the driven member is arranged between the two insertion arms, and each insertion arm is provided with an independent movement groove or movement rod.
[0014] According to some embodiments of the present application, the driving member is provided with a floating groove, and the telescopic assembly further comprises a floating joint connected to the driving member and matched with the floating groove.
[0015] According to some embodiments of the present application, the frame body is provided with a plurality of first mounting holes, the outer surface of the frame body is recessed towards the middle part of the frame body, and the first mounting holes are arranged in the recessed part.
[0016] The driving assembly further comprises a mounting rack, the mounting rack is mounted on one end of the driving member close to the telescopic assembly along the first direction, the mounting rack is provided with a plurality of second mounting holes, and the hole surface of the second mounting hole is lower than the outer surface of the driving member.
[0017] According to some embodiments of the present application, the driving member is a pneumatic cylinder, and the telescopic rod of the pneumatic cylinder is used for pushing and pulling the driving member.
[0018] On the other hand, the present application provides an automatic equipment comprising the telescopic push-pull mechanism.
[0019] According to the telescopic push-pull mechanism of the present application, the driving assembly is connected to one end of the driving member along the first direction, and the movement of the driving member along the first direction is converted into the movement of the driven member along the second direction through the limiting part of the telescopic assembly, so that the volume of the telescopic push-pull mechanism in the radial direction perpendicular to the first direction is small, and the automatic equipment with small reserved installation space is effectively adapted.
[0020] The additional aspects and advantages of the present application will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS
[0021] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, in which:
[0022] Figure 1 Figure 1 is a schematic view of a telescopic push-pull mechanism according to an embodiment of the present application;
[0023] Figure 2 Figure 2 is a schematic view of a telescopic push-pull mechanism according to an embodiment of the present application;
[0024] Figure 3 Figure 3 is a top view of a telescopic push-pull mechanism according to an embodiment of the present application.
[0025] Reference signs:
[0026] 100, telescopic assembly; 110, frame; 111, limiting groove; 112, first mounting hole; 120, driving member; 121, insertion arm; 122, floating groove; 130, driven member; 140, limiting portion; 141, movement groove; 142, movement rod; 152, air hole; 160, floating joint;
[0027] 200, driving assembly; 210, driving member; 220, mounting bracket; 221, second mounting hole. DETAILED DESCRIPTION
[0028] The embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are used only for explaining the present application, and cannot be understood as a limitation of the present application.
[0029] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation of the present application.
[0030] In the description of the present application, the meaning of "several" is one or more, the meaning of "multiple" is two or more, greater than, less than, more than, etc. are understood as not including the number, "above", "below", "within", etc. are understood as including the number. If there is a description of "first", "second", etc. is only used for distinguishing technical features for the purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the order of indicated technical features.
[0031] In the description of the utility model, unless otherwise explicitly limited, the words such as '' set '' '' install '' '' connect '' should be understood broadly, and the skilled in the art can determine the specific meaning of the above words in the utility model according and the specific content of technical scheme.
[0032] In the following embodiment, for easy description, the first direction is arbitrarily illustrated as Y direction, and the second direction is arbitrarily illustrated as Z direction as an example description, and it can be understood that when the included angle between the first direction and the second direction is other angle, then the pointing of the first direction and the second direction in the illustration is adjusted accordingly.
[0033] Please refer to Figure 1 The utility model discloses a telescopic push-pull mechanism, including telescopic subassembly 100 and drive assembly 200, and telescopic subassembly 100 includes frame body 110, driving piece 120 and driven piece 130, driving piece 120 is connected in the frame body 110 along the first direction, and driven piece 130 is connected in the frame body 110 along the second direction, and driven piece 130 is connected between driving piece 120 through the limiting portion 140, wherein the first direction and the second direction are angularly arranged, and drive assembly 200 includes driving piece 210, and driving piece 210 is connected in one end of driving piece 120 along the first direction, to drive driving piece 120 movement along the first direction, and driving piece 120 drives driven piece 130 movement along the second direction through the limiting portion 140.
[0034] According to the telescopic push-pull mechanism of the utility model embodiment, drive assembly 200 drives driving piece 120 to move along the first direction (illustrated Y direction), and driving piece 120 converts the linear motion of itself along the first direction into the linear motion of driven piece 130 along the second direction (illustrated Z direction) through limiting portion 140, and realizes the push-pull effect of the external component in the second direction.
[0035] According to the telescopic push-pull mechanism of the utility model embodiment, by connecting driving piece 210 in one end of driving piece 120 along the first direction, and converting the movement of driving piece 120 along the first direction into the movement of driven piece 130 along the second direction through the limiting portion 140 of telescopic subassembly 100, the volume of telescopic push-pull mechanism in the radial direction perpendicular to the first direction is small, and effectively adapts to the small automatic equipment of partial reserved installation space.
[0036] In the embodiment, the first direction is perpendicular to the second direction, of course, obtuse angle or acute angle between the first direction and the second direction can also be arranged.
[0037] In the embodiment, the driving member 210 is a cylinder, and the telescopic rod of the cylinder is connected with the driving member 120. Of course, in other embodiments, the driving member 210 can also be a slide module or a motor. When a motor is used as the driving member, a worm can be arranged between the motor and the driving member 120 to ensure that the motor shaft extends along the first direction and the motor shaft can drive the driving member 120 to move along the first direction through the worm.
[0038] In some embodiments, as shown in Figure 1 and Figure 2 , wherein, Figure 2 In order to facilitate display, the frame 110 is hidden. In the embodiment, the limiting part 140 includes a movement groove 141 and a movement rod 142, the movement rod 142 is at least partially inserted into the movement groove 141 to move along the movement groove 141. One of the driving member 120 and the driven member 130 is provided with the movement groove 141, and the other is connected with the movement rod 142.
[0039] In the embodiment, the movement rod 142 is connected to the driven member 130, and the movement groove 141 is arranged on the driving member 120. The driving member 210 pushes the driving member 120 to move along the first direction (Y direction). The movement groove 141 also moves along the Y direction. The movement rod 142 matched with the movement groove 141 also has a tendency to move along the Y direction. However, the driven member 130 is limited by the frame 110 to move along the second direction (Z direction), so the movement rod 142 abuts against the groove wall of the movement groove 141 and moves along the Z direction under the pushing action of the groove wall to drive the driven member 130 to extend along the Z direction. When the driving member 210 pulls back the driving member 120, the driven member 130 also retracts along the Z direction to retract the frame 110. The movement groove 141 and the movement rod 142 are matched in this way, which is simple and reliable.
[0040] Of course, when the movement rod 142 is connected to the driving member 120 and the movement groove 141 is arranged on the driven member 130, the operation principle is the same as above.
[0041] In other embodiments, the limiting part 140 can also be in the form of a connecting rod. For example, the driving member 120 and the driven member 130 are connected through a connecting rod, and the two ends of the connecting rod are rotatably connected to the driving member 120 and the driven member 130, respectively.
[0042] In some embodiments, as shown in Figure 1 , the frame 110 is provided with a limiting groove 111 extending along the second direction, and the movement rod 142 is at least partially inserted into the limiting groove 111. The movement rod 142 can be detachably connected to the driving member 120 and the driven member 130. Through the limiting groove 111, the movement rod 142 can be quickly disassembled from the driving member 120 and the driven member 130.
[0043] In some embodiments, as shown in Figure 1As shown, the connecting hole is matched with the motion rod 142, and the vent hole 152 is connected with the connecting hole and the outside. The vent hole 152 prevents the connecting hole and the motion rod 142 from forming an airtight environment, thereby preventing difficult disassembly.
[0044] In this embodiment, the vent hole 152 is arranged on the driven member 130. Of course, when the motion rod 142 is connected to the driving member 120 and the motion groove 141 is arranged on the driven member 130, the vent hole 152 can also be arranged on the driving member 120.
[0045] In some embodiments, in combination with Figure 2 As shown, the motion groove 141 gradually deviates to the second direction while extending along the first direction. In the figure, the motion groove 141 extends along the Y direction and gradually deviates to the Z direction. When the driving member 210 pushes the driving member 120, the driven member 130 moves in the reverse direction of the Z direction, the length of the telescopic push-pull mechanism in the Y direction increases and the length in the Z direction decreases. When the driving member 210 pulls the driving member 120, the driven member 130 moves in the Z direction, the length of the telescopic push-pull mechanism in the Z direction increases and the length in the Y direction decreases. Regardless of whether the driving member 210 pushes or pulls the driving member 120, the overall volume of the telescopic push-pull mechanism is always small, effectively adapting to narrow installation space.
[0046] In this embodiment, the motion groove 141 extends in a straight line, so that the driven member 130 moves linearly under the drive of the driving member 120. Of course, in other embodiments, the motion groove 141 can also be arc-shaped. At this time, the uniform linear motion of the driving member 120 will drive the driven member 130 to produce variable speed motion, and the extension and retraction process of the driven member 130 can be flexibly controlled.
[0047] In some embodiments, in combination with Figure 2 As shown, the driving member 120 includes two insertion arms 121 extending along the first direction, and the driven member 130 is arranged between the two insertion arms 121. Each insertion arm 121 is provided with an independent motion groove 141 or a motion rod 142. The two insertion arms 121 support the two sides of the driven member 130, ensuring the stability of the movement of the driven member 130, and the damage of the motion rod 142 or the motion groove 141 on a single insertion arm 121 does not affect the work of the insertion arm 121 on the other side.
[0048] In some embodiments, in combination with Figure 3As shown, the driving member 120 is provided with a floating groove 122, and the telescopic assembly 100 further comprises a floating joint 160, which is connected to the driving member 210 and is in clearance fit with the floating groove 122.
[0049] In the embodiment, by the cooperation of the floating joint 160 and the floating groove 122, the floating joint 160 compensates the installation error of the driving assembly 200 and the telescopic assembly 100 by moving in the floating groove 122, so that the driving member 210 can stably drive the driving member 120 to move along the first direction.
[0050] In other embodiments, the driving member 120 and the driving member 210 can also be connected in a flexible manner, such as by a silica gel pad.
[0051] In some embodiments, in combination with Figure 1 and Figure 3 As shown, the frame body 110 is provided with a plurality of first mounting holes 112, the outer surface of the frame body 110 is recessed towards the middle part of the frame body 110, and the first mounting holes 112 are arranged in the recessed part; the driving assembly 200 further comprises a mounting bracket 220, which is mounted to one end of the driving member 210 close to the telescopic assembly 100 along the first direction, and the mounting bracket 220 is provided with a plurality of second mounting holes 221, the hole surface of the second mounting holes 221 is lower than the outer surface of the driving member 210.
[0052] The telescopic push-pull mechanism is installed into the automatic equipment by the cooperation of the connecting members (such as bolts) and the first mounting holes 112 or the second mounting holes 221, and the first mounting holes 112 are arranged in the recessed part and the surface of the second mounting holes 221 is lower than the driving member 210, so that the connecting members are avoided from protruding from the overall outer surface of the telescopic push-pull mechanism, and the telescopic push-pull mechanism is adapted to narrow installation environment.
[0053] On the other hand, the utility model provides a kind of automatic equipment, comprising the telescopic push-pull mechanism of above-mentioned embodiment. Its technical effect is identical with the telescopic push-pull mechanism of the first aspect embodiment of the application, and here is not repeated.
[0054] The utility model has been described in detail above in combination with drawings, but the utility model is not limited to the above-mentioned embodiments, and within the knowledge range of ordinary skilled in the art, various changes can be made without departing from the purpose of the utility model.
Claims
1. A telescopic extension mechanism, characterized in that The utility model relates to a telescopic assembly (100) and drive assembly (200), the telescopic assembly (100) includes frame (110), driving part (120) and driven part (130), driving part (120) is movably connected to frame (110) along first direction, driven part (130) is movably connected to frame (110) along second direction, and driving part (120) and driven part (130) are connected through limiting portion (140), wherein first direction and second direction are arranged at angle. The utility model relates to a telescopic assembly (100) and drive assembly (200), the telescopic assembly (100) includes frame (110), driving part (120) and driven part (130), driving part (120) is movably connected to frame (110) along first direction, driven part (130) is movably connected to frame (110) along second direction, and driving part (120) and driven part (130) are connected through limiting portion (140), wherein first direction and second direction are arranged at angle. The utility model relates to a telescopic assembly (100) and drive assembly (200), the telescopic assembly (100) includes frame (110), driving part (120) and driven part (130), driving part (120) is movably connected to frame (110) along first direction, driven part (130) is movably connected to frame (110) along second direction, and driving part (120) and driven part (130) are connected through limiting portion (140), wherein first direction and second direction are arranged at angle.
2. The telescoping extension and retraction mechanism of claim 1, wherein, The utility model relates to a telescopic assembly (100) and drive assembly (200), the telescopic assembly (100) includes frame (110), driving part (120) and driven part (130), driving part (120) is movably connected to frame (110) along first direction, driven part (130) is movably connected to frame (110) along second direction, and driving part (120) and driven part (130) are connected through limiting portion (140), wherein first direction and second direction are arranged at angle. The utility model relates to a telescopic assembly (100) and drive assembly (200), the telescopic assembly (100) includes frame (110), driving part (120) and driven part (130), driving part (120) is movably connected to frame (110) along first direction, driven part (130) is movably connected to frame (110) along second direction, and driving part (120) and driven part (130) are connected through limiting portion (140), wherein first direction and second direction are arranged at angle.
3. The telescoping extension and retraction mechanism of claim 2, wherein, The utility model relates to a telescopic assembly (100) and drive assembly (200), the telescopic assembly (100) includes frame (110), driving part (120) and driven part (130), driving part (120) is movably connected to frame (110) along first direction, driven part (130) is movably connected to frame (110) along second direction, and driving part (120) and driven part (130) are connected through limiting portion (140), wherein first direction and second direction are arranged at angle. The utility model relates to a telescopic assembly (100) and drive assembly (200), the telescopic assembly (100) includes frame (110), driving part (120) and driven part (130), driving part (120) is movably connected to frame (110) along first direction, driven part (130) is movably connected to frame (110) along second direction, and driving part (120) and driven part (130) are connected through limiting portion (140), wherein first direction and second direction are arranged at angle.
4. The telescoping extension and retraction mechanism of claim 3, wherein, The utility model relates to a telescopic assembly (100) and drive assembly (200), the telescopic assembly (100) includes frame (110), driving part (120) and driven part (130), driving part (120) is movably connected to frame (110) along first direction, driven part (130) is movably connected to frame (110) along second direction, and driving part (120) and driven part (130) are connected through limiting portion (140), wherein first direction and second direction are arranged at angle.
5. The telescoping extension and retraction mechanism of claim 2, wherein, The utility model relates to a telescopic assembly (100) and drive assembly (200), the telescopic assembly (100) includes frame (110), driving part (120) and driven part (130), driving part (120) is movably connected to frame (110) along first direction, driven part (130) is movably connected to frame (110) along second direction, and driving part (120) and driven part (130) are connected through limiting portion (140), wherein first direction and second direction are arranged at angle.
6. The telescoping extension and retraction mechanism of claim 2, wherein, 7. The telescopic extension and retraction mechanism according to any one of claims 1 to 6, characterized in that 8. The telescopic extension and retraction mechanism according to any one of claims 1 to 6, characterized in that The driving assembly (200) further comprises a mounting frame (220) mounted on the driving member (210) near one end of the telescopic assembly (100) in the first direction, the mounting frame (220) being provided with a plurality of second mounting holes (221), the hole surface of the second mounting hole (221) being lower than the outer surface of the driving member (210).
9. The telescopic extension and retraction mechanism according to any one of claims 1 to 6, characterized in that, The driving member (210) is a pneumatic cylinder, and the telescopic rod of the pneumatic cylinder is used for pushing and pulling the driving member (120).
10. An automated apparatus, characterized by, The telescopic sliding mechanism comprises the telescopic sliding mechanism according to any one of claims 1 to 9.