Double-rotor belt module mechanism

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By using a dual-moving-coil belt module mechanism, two moving parts are driven to move on the same linear guide rail using belt drive components, which solves the problems of high cost and complex structure in the existing technology and realizes low-cost dual-moving-coil drive and control.

CN223725311UActive Publication Date: 2025-12-26UNITED WINNERS LASER CO LTD

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Patent Information

Application Number: CN202520534161.2
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2025-03-25
Publication Date: 2025-12-26
Estimated Expiration: 2035-03-25

AI Technical Summary

Technical Problem

Existing double-acting sub-gantry cranes are mostly gear and rack type or module type, which are expensive and complex in structure. Existing belt drive mechanisms have limited function and are difficult to drive the double-acting sub-structures separately, thus failing to meet the needs of machining.

Method used

The dual-moving-subject belt module mechanism is adopted, in which the first and second moving parts are driven to move on the same linear guide rail by the first and second belts respectively. The belt drive assembly is used to realize the independent driving and control of the two moving parts, which is simple in structure and low in cost.

Benefits of technology

It enables separate driving and control of the two movers, reduces costs, simplifies the structure, and meets the requirements of machining.

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Abstract

The utility model provides a double-rotor belt module mechanism which comprises a first linear guide rail, a second linear guide rail, a first belt and a second belt. The first driving assembly comprises a first driving part and a first rotor, and the first driving part drives the first rotor to horizontally move left and right through a first belt; the second driving assembly comprises a second driving part and a second rotor, and the second driving part drives the second rotor to horizontally move left and right through a second belt; according to the utility model, the input cost is low, the structure is simple, the two rotors on the same linear guide rail can be respectively driven to move, and the two rotors can be respectively driven and controlled.

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Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical processing structure technical field especially, relates to a double -acting piston belt module mechanism. BACKGROUND

[0002] The existing double -acting piston gantry is mostly in the form of gear and rack or adopts module to realize double -acting piston movement, but the price of this scheme is relatively expensive, and the structure is complex. The existing belt drive mechanism is single -functional, and it is difficult to realize the double -acting piston structure driven respectively by using the existing belt drive mechanism, and the mechanical processing demand cannot be met. UTILITY MODEL CONTENTS

[0003] In view of the deficiency of prior art, the utility model discloses a double -acting piston belt module mechanism, which can drive two movers on the same linear guide rail to move respectively, realize the drive and control of two movers respectively.

[0004] The embodiment of the utility model realizes by the following technical scheme:

[0005] A double -acting piston belt module mechanism comprises:

[0006] A first linear guide rail is provided with a first belt and a second belt arranged side by side on the first linear guide rail;

[0007] A first drive assembly comprises a first drive member and a first mover, and the first drive member promotes the first mover to move horizontally left and right through the first belt;

[0008] A second drive assembly comprises a second drive member and a second mover, and the second drive member promotes the second mover to move horizontally left and right through the second belt;

[0009] The first mover is detachably connected to the first belt, and the first mover is provided with a first guide groove for the second belt to pass through;

[0010] The second mover is detachably provided on the second belt, and the second mover is provided with a second guide groove for the first belt to pass through;

[0011] The first mover and the second mover are located on the first linear guide rail and are in movable cooperation with the first linear guide rail.

[0012] According to a preferred embodiment, it further comprises a first transmission shaft and a first transmission assembly.

[0013] The first transmission assembly comprises a first pulley matched with the first belt and a second pulley matched with the second belt, the first pulley is sleeved on the first end of the first transmission shaft and rotates with the first transmission shaft, and the second pulley is rotatably sleeved on the first end of the first transmission shaft and does not interfere with the rotation of the first transmission shaft.

[0014] According to a preferred embodiment, the first pulley is detachably fixedly installed on the first transmission shaft, and the first pulley rotates synchronously with the first transmission shaft.

[0015] According to a preferred embodiment, the second transmission assembly further comprises a second transmission shaft and a second transmission assembly.

[0016] The second transmission assembly comprises a third pulley matched with the second belt and a fourth pulley matched with the first belt, the third pulley is sleeved on the first end of the second transmission shaft and rotates with the second transmission shaft, and the fourth pulley is rotatably sleeved on the first end of the second transmission shaft and does not interfere with the rotation of the second transmission shaft.

[0017] According to a preferred embodiment, the third pulley is detachably fixedly installed on the second transmission shaft, and the fourth pulley rotates synchronously with the second transmission shaft.

[0018] According to a preferred embodiment, the first driving member drives the first transmission shaft to rotate through belt transmission.

[0019] According to a preferred embodiment, the second driving member drives the second transmission shaft to rotate through belt transmission.

[0020] According to a preferred embodiment, the second transmission assembly further comprises a third belt, a fourth belt, a third mover sleeved on the third belt, a fourth mover sleeved on the fourth belt, a third transmission assembly identical in structure to the first transmission assembly, and a fourth transmission assembly identical in structure to the second transmission assembly.

[0021] The third transmission assembly is arranged on the second end of the first transmission shaft.

[0022] The fourth transmission assembly is arranged on the second end of the second transmission shaft.

[0023] According to a preferred embodiment, the second transmission assembly further comprises a second linear guide rail, and the third mover and the fourth mover are located on the second linear guide rail and movably cooperate with the second linear guide rail.

[0024] The technical scheme of the utility model has at least the following advantages and beneficial effects:

[0025] The utility model discloses invest low cost, simple structure, and first drive piece promotes first runner left and right horizontal movement through first belt, and second drive piece promotes second runner left and right horizontal movement through second belt, can drive two runners on same linear guide rail respectively, realizes to two runners respectively drive and control. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical scheme of the utility model embodiment, the following will to the embodiment needed to use the drawing briefly introduce, should understand, the following drawing only shows some embodiment of the utility model, therefore should not be regarded as the limitation to the range, for ordinary skilled person in the art comes, under the premise of not paying creative labor, can also obtain other related drawings according to these drawings.

[0027] Figure 1 The utility model discloses provide a kind of double runner belt module mechanism structure schematic view for embodiment of the utility model;

[0028] Figure 2 The utility model discloses provide a kind of double runner belt module mechanism three-dimensional structure schematic view for embodiment of the utility model;

[0029] Figure 3 For Figure 2 Partial structure schematic view in.

[0030] Icon: 1, first linear guide rail;2, first belt;3, second belt;4, first drive piece;5, first runner;51, first guide slot;6, second drive piece;7, second runner;71, second guide slot;8, first transmission shaft;9, first pulley;10, second pulley;11, second transmission shaft;12, third pulley;13, fourth pulley;14, second linear guide rail;15, third runner;16, fourth runner. DETAILED DESCRIPTION

[0031] In order to better understand and implement, the following will be combined with the drawing in the embodiment of the utility model, the technical scheme in the embodiment of the utility model is clearly and completely described.

[0032] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relationship based on the orientation or position relationship shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, so it cannot be understood as the limitation to the utility model.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application.

[0034] Embodiments

[0035] Please refer to Figures 1 to 3 A double-mover belt module mechanism, comprising: a first linear guide rail 1, a first belt 2 and a second belt 3 are arranged side by side on the first linear guide rail 1; a first driving assembly, the first driving assembly comprises a first driving piece 4 and a first mover 5, the first driving piece 4 promotes the first mover 5 to move horizontally left and right through the first belt 2; a second driving assembly, the second driving assembly comprises a second driving piece 6 and a second mover 7, the second driving piece 6 promotes the second mover 7 to move horizontally left and right through the second belt 3; the first mover 5 is detachably connected to the first belt 2, and the first mover 5 is provided with a first guide groove 51 for the second belt 3 to pass through; the second mover 7 is detachably sleeved on the second belt 3, and the second mover 7 is provided with a second guide groove 71 for the first belt 2 to pass through; the first mover 5 and the second mover 7 are both located on the first linear guide rail 1 and are both movably matched with the first linear guide rail 1.

[0036] Preferably, it further comprises a first transmission shaft 8 and a first transmission assembly;

[0037] The first transmission assembly comprises a first pulley 9 matched with the first belt 2 and a second pulley 10 matched with the second belt 3, the first pulley 9 is sleeved on the first end of the first transmission shaft 8 and rotates with the first transmission shaft 8, and the second pulley 10 is rotatably sleeved on the first end of the first transmission shaft 8 and does not interfere with the rotation of the first transmission shaft 8.

[0038] Preferably, the first pulley 9 is detachably fixedly installed on the first transmission shaft 8, and the first pulley 9 rotates synchronously with the first transmission shaft 8.

[0039] Preferably, it further comprises a second transmission shaft 11 and a second transmission assembly;

[0040] The second transmission assembly comprises a third pulley 12 matched with the second belt 3 and a fourth pulley 13 matched with the first belt 2, the third pulley 12 is sleeved on the first end of the second transmission shaft 11 and rotates with the second transmission shaft 11, and the fourth pulley 13 is rotatably sleeved on the first end of the second transmission shaft 11 and does not interfere with the rotation of the second transmission shaft 11.

[0041] Preferably, the third pulley 12 is detachably fixedly installed on the second transmission shaft 11, and the fourth pulley 13 rotates synchronously with the second transmission shaft 11.

[0042] Preferably, the first driving member 4 drives the first transmission shaft 8 to rotate through belt transmission.

[0043] Preferably, the second driving member 6 drives the second transmission shaft 11 to rotate through belt transmission.

[0044] Preferably, the third belt, the fourth belt, the third mover 15 sleeved on the third belt, the fourth mover 16 sleeved on the fourth belt, the third transmission assembly identical in structure with the first transmission assembly, and the fourth transmission assembly identical in structure with the second transmission assembly are further included.

[0045] The third transmission assembly is arranged on the second end of the first transmission shaft 8.

[0046] The fourth transmission assembly is arranged on the second end of the second transmission shaft 11.

[0047] Preferably, the second linear guide rail 14, the third mover 15 and the fourth mover 16 are all arranged on the second linear guide rail 14 and movably connected with the second linear guide rail 14.

[0048] Working principle of the utility model:

[0049] In the embodiment, the first mover 5 and the second mover 7 are slidably connected with the first linear guide rail 1, the first linear guide rail 1 provides a first linear path for the first mover 5 and a second linear path for the second mover 7, and the first linear path and the second linear path are arranged in parallel, i.e. the movement paths of the first belt 2 and the second belt 3.

[0050] As shown in the accompanying drawings Figure 1 As shown in the accompanying drawings, the first belt 2 and the second belt 3 are movably arranged on the first linear guide rail 1, the left end of the first belt 2 is sleeved with the first pulley 9, and one end of the first belt 2 is sleeved with the fourth pulley 13; the first belt 2 can drive the first mover 5 to move leftward and rightward, and the second belt 3 can drive the second mover 7 to move leftward and rightward.

[0051] The first mover 5 is provided with a first guide slot 51, and the second belt 3 can pass through the first guide slot 51 during movement, so that the movement of the second belt 3 hinders the movement of the first mover 5 and has a guiding effect on the linear movement of the first mover 5; similarly, the second mover 7 is provided with a second guide slot 71, and the movement of the first belt 2 does not hinder the movement of the second mover 7 and has a guiding effect on the linear movement of the second mover 7.

[0052] The first pulley 9 is a pulley with a key in the embodiment, the first pulley 9 is detachably connected with the first end of the first transmission shaft 8, so that the first transmission shaft 8 drives the first pulley 9 to rotate when rotating, thereby driving the first belt 2 sleeved on the first pulley 9 to move, correspondingly, the second pulley 10 does not have a key and is in clearance fit with the first transmission shaft 8, the first transmission shaft 8 supports the second pulley 10, and the second pulley 10 does not rotate with the first transmission shaft 8; the fourth pulley 13 is correspondingly arranged with the first pulley 9, the two ends of the first belt 2 are sleeved on the first pulley 9 and the fourth pulley 13 respectively, the fourth pulley 13 does not have a key, the fourth pulley 13 is the same in structure as the second pulley 10, and the first belt 2 is driven by the first pulley 9; similarly, the second pulley 10 is correspondingly arranged with the third pulley 12, the third pulley 12 is a pulley with a key, the two ends of the second belt 3 are sleeved on the second pulley 10 and the third pulley 12 respectively, the first end of the second driving member 6 drives the third pulley 12 with a key to rotate, the third pulley 12 is the same in structure as the first pulley 9, the third pulley 12 drives the second belt 3 to move, and the second mover 7 is driven to move linearly.

[0053] Further, the second end of the first transmission shaft 8 and the second end of the second transmission shaft 11 are provided with side-by-side arranged third and fourth belts, the third and fourth belts are the same in structure as the first and second belts 2 and 3, correspondingly, the third mover 15 can be the same in structure as the first and second movers 5 and 7, and the fourth mover 16 can be the same in structure as the first and second movers 5 and 7; the third and fourth transmission assemblies are each provided with at least one pulley with a key and one pulley without a key, so as to meet the requirement that the two ends of the third belt are sleeved with one pulley with a key and one pulley without a key, and similarly, the two ends of the fourth belt are sleeved with one pulley with a key and one pulley without a key, specifically, the pulley with a key and the pulley without a key are arranged according to actual application, so that the second end of the first transmission shaft 8 drives the first or second mover 5 or 7 to move linearly when rotating, and the second end of the second transmission shaft 11 drives the second or first mover 7 or 5 to move linearly when rotating. The moving tracks of the third and fourth movers 15 and 16 are arranged in parallel, and the third and fourth movers 15 and 16 are in sliding fit on the second linear guide rail 14.

[0054] The technical means disclosed in the utility model scheme is not only limited to the technical means disclosed in the above embodiment, but also includes the technical scheme composed of any combination of the above technical features. It should be noted that, for ordinary skilled persons in the technical field, some improvements and refinements can be made without departing from the principles of the utility model, and these improvements and refinements are also regarded as the protection scope of the utility model.

Claims

1. A dual-mover belt module mechanism, characterized by, The utility model relates to a double-mover belt module mechanism, comprising: a first linear guide rail, a first belt and a second belt being arranged side by side on the first linear guide rail; a first driving assembly, the first driving assembly comprising a first driving member and a first mover, the first driving member driving the first mover to move horizontally left and right through the first belt; a second driving assembly, the second driving assembly comprising a second driving member and a second mover, the second driving member driving the second mover to move horizontally left and right through the second belt; the first mover being detachably connected to the first belt, and the first mover being provided with a first guide groove for the second belt to pass through; the second mover being detachably sleeved on the second belt, and the second mover being provided with a second guide groove for the first belt to pass through; the first mover and the second mover being located on the first linear guide rail and being movably connected to the first linear guide rail.

2. The double-mover belt module mechanism according to claim 1, further comprising: a first transmission shaft and a first transmission assembly; the first transmission assembly comprising a first pulley matched with the first belt and a second pulley matched with the second belt, the first pulley being sleeved on a first end of the first transmission shaft and rotating with the first transmission shaft, and the second pulley being rotatably sleeved on the first end of the first transmission shaft and not interfering with the rotation of the first transmission shaft.

3. The double-mover belt module mechanism according to claim 2, wherein: the first pulley is detachably fixedly installed on the first transmission shaft, and the first pulley rotates synchronously with the first transmission shaft.

4. The double-mover belt module mechanism according to claim 3, further comprising: a second transmission shaft and a second transmission assembly; the second transmission assembly comprising a third pulley matched with the second belt and a fourth pulley matched with the first belt, the third pulley being sleeved on a first end of the second transmission shaft and rotating with the second transmission shaft, and the fourth pulley being rotatably sleeved on the first end of the second transmission shaft and not interfering with the rotation of the second transmission shaft.

5. The double-mover belt module mechanism according to claim 4, wherein: the third pulley is detachably fixedly installed on the second transmission shaft, and the fourth pulley rotates synchronously with the second transmission shaft.

6. The double-mover belt module mechanism according to claim 3, wherein: the first driving member drives the first transmission shaft to rotate through belt transmission.

7. The double-mover belt module mechanism according to claim 4, wherein: the second driving member drives the second transmission shaft to rotate through belt transmission.

8. The double-mover belt module mechanism according to claim 7, further comprising: a third belt, a fourth belt, a third mover sleeved on the third belt, a fourth mover sleeved on the fourth belt, a third transmission assembly identical in structure to the first transmission assembly, and a fourth transmission assembly identical in structure to the second transmission assembly; the third transmission assembly being arranged on a second end of the first transmission shaft. The fourth transmission assembly is arranged on the second end of the second transmission shaft.

9. The dual-mover belt module mechanism of claim 8, wherein, The third mover and the fourth mover are both located on the second linear guide rail and movably coupled with the second linear guide rail.