Novel double-belt double-motor driving module

Abstract

The utility model aims to provide the novel double-belt double-motor driving module which is good in structural stability and capable of effectively improving efficiency. The device comprises a base (1), two synchronous belts parallel to each other are arranged on the base (1) through two synchronous wheel sets, each synchronous wheel set is driven by a driving motor, each synchronous belt is fixedly provided with a sliding table, a guide rail (2) is arranged on the base (1) and located on the side portion of the synchronous belt, and the guide rail (2) is arranged on the base (1). The guide rails (2) are parallel to the synchronous belts, and the two driving motors drive the two synchronous wheel sets to drive the synchronous belts to move on the guide rails in a reciprocating mode respectively. The driving module is applied to the technical field of driving modules.

Description

Technical Field

[0001] The utility model relates to the technical field of drive modules, in particular to a novel double-belt double-motor drive module. Background Art

[0002] At present, with the development of science and technology, the requirements and precision of intelligent equipment manufacturing are getting higher and higher. In non-standard equipment, slide modules are widely used. Drive modules with large strokes are generally realized by synchronous belts. Existing synchronous belt slide modules are mostly realized by single belt and single motor. This limits it to only complete one-way stroke each time, and its utilization rate and efficiency are low. For this reason, it is necessary to design a mechanism that can meet this large stroke and effectively improve the efficiency and precision of the slide module to meet the industry's increasingly high requirements. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a novel double-belt double-motor drive module which has good structural stability and can effectively improve efficiency.

[0004] The technical solution adopted by the utility model is that the utility model includes a base, on which two parallel synchronous belts are arranged through two sets of synchronous wheel groups, each set of the synchronous wheel groups is driven by a driving motor, each of the synchronous belts is fixed with a slide, and a guide rail is arranged on the base and located on the side of the synchronous belt, the guide rail is arranged parallel to the synchronous belt, and the two driving motors drive the two sets of the synchronous wheel groups to drive one of the synchronous belts to reciprocate on the guide rail.

[0005] It can be seen from the above scheme that the utility model arranges two synchronous belts, and the two synchronous belts are driven by two motors respectively. Each synchronous belt is equipped with a slide. The two slides can perform reciprocating motion on the guide rail. The two slides will not interfere with each other, thereby improving the utilization efficiency of the synchronous belt module. The arrangement of two slides is realized in one base, which greatly improves the efficiency of the slide module. The arrangement of the guide rail ensures that the utility model has good stability. In addition, the utility model has a stable and reliable structure and low cost.

[0006] More specifically, the two synchronous belts include a first synchronous belt and a second synchronous belt, the two driving motors include a first motor and a second motor, the slide includes a first slide and a second slide, the first synchronous belt is driven to move by the first motor, the second synchronous belt is driven to move by the second motor, the first slide is fixedly fitted on the first synchronous belt, and the second slide is fixedly fitted on the second synchronous belt. As can be seen from the above scheme, the structures of the two sets of synchronous belts, slides, motors and synchronous wheel groups are consistent and symmetrically arranged, and the structural design is simple, easy to manufacture, and can effectively reduce costs and design costs.

[0007] Furthermore, the first slide is provided with a first clearance groove, and the second slide is provided with a second clearance groove, wherein the first clearance groove is for the upper part of the second synchronous belt to pass through, and the second clearance groove is for the upper part of the first synchronous belt to pass through. It can be seen that the provision of two clearance grooves can ensure that the two slides will not interfere with the synchronous belt, and ensure the consistency and stability of the structure. At the same time, the clearance groove can also support the synchronous belt, ensuring the stability and reliability of the module.

[0008] Furthermore, each group of the synchronous wheel group includes a transition shaft and a passive shaft respectively arranged at the two ends of the base, two synchronous wheels are arranged on the transition shaft, one of which is adapted to the synchronous belt, and the other synchronous wheel is adapted to the synchronous wheel arranged on the output shaft of the driving motor through the transfer synchronous belt, and the passive shaft is provided with a synchronous wheel adapted to the synchronous belt, the first motor and the second motor are respectively arranged at the two ends of the base, the output shaft of the first motor is matched with the first synchronous belt through a group of the synchronous wheel group, and the output shaft of the second motor is matched with the second synchronous belt through another group of the synchronous wheel group. It can be seen that through the transfer of the synchronous wheel group, the transmission structure is more reliable and the efficiency is more stable.

[0009] Furthermore, the number of the guide rails is two, and the two guide rails are respectively arranged in parallel on both sides of the two synchronous belts. It can be seen that the number of the guide rails is set to two, which further ensures the sliding accuracy and stability of the slide.

[0010] In addition, cover plates are arranged on the top and both ends of the base, so as to prevent dust or debris from the outside from entering the base and affecting the accuracy of the slide.

[0011] Furthermore, the first slide is provided with two first buffer blocks on two end surfaces in the moving direction, and the second slide is provided with two second buffer blocks on two end surfaces in the moving direction. It can be seen that, by providing the first buffer blocks and the second buffer blocks, a safe distance is ensured between the first slide and the second slide, between the first slide and one end of the base disposed near the slide, and between the second slide and one end of the base disposed near the slide, thereby ensuring the safety performance of the module. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a simple structural block diagram of the utility model;

[0013] Figure 2 It is a simplified schematic diagram of the internal structure of the utility model from the first perspective;

[0014] Figure 3It is a simplified schematic diagram of the internal structure of the utility model from a second viewing angle;

[0015] Figure 4 is a simplified schematic diagram of the first slide;

[0016] Figure 5 It is a simplified schematic diagram of the second slide. DETAILED DESCRIPTION

[0017] like Figures 1 to 5 As shown, the utility model includes a base 1, characterized in that two synchronous belts parallel to each other are arranged on the base 1 through two sets of synchronous wheel groups, each set of the synchronous wheel groups is driven by a driving motor, and each of the synchronous belts is fixed with a slide, and a guide rail 2 is arranged on the base 1 and located on the side of the synchronous belt, and the guide rail 2 is arranged parallel to the synchronous belt, and the two driving motors drive the two sets of the synchronous wheel groups to drive one of the synchronous belts to reciprocate on the guide rail.

[0018] Specifically, the two synchronous belts include a first synchronous belt 3 and a second synchronous belt 4, the two driving motors include a first motor 5 and a second motor 6, the slide includes a first slide 7 and a second slide 8, the first synchronous belt 3 is driven to move by the first motor 5, and the second synchronous belt 4 is driven to move by the second motor 6, the first slide 7 is fixedly fitted on the first synchronous belt 3, and the second slide 8 is fixedly fitted on the second synchronous belt 4.

[0019] The first slide 7 is provided with a first clearance groove 9, and the second slide 8 is provided with a second clearance groove 10. The first clearance groove 9 is for the upper part of the second synchronous belt 4 to pass through, and the second clearance groove 10 is for the upper part of the first synchronous belt 3 to pass through. Each group of the synchronous wheel group includes a transition shaft 11 and a driven shaft 12 respectively arranged at the two ends of the base 1. The transition shaft 11 is provided with two synchronous wheels, one of which is adapted to the synchronous belt, and the other synchronous wheel is adapted to the synchronous wheel arranged on the output shaft of the driving motor through a transfer synchronous belt 13. The driven shaft 12 is provided with a synchronous wheel adapted to the synchronous belt. The first motor 5 and the second motor 6 are respectively arranged at the two ends of the base 1. The output shaft of the first motor 5 is connected to the first synchronous belt 3 through a group of the synchronous wheel group, and the output shaft of the second motor 6 is connected to the second synchronous belt 4 through another group of the synchronous wheel group. There are two guide rails 2, and the two guide rails 2 are respectively arranged in parallel on both sides of the two synchronous belts. Cover plates 14 are disposed on the top and both ends of the base 1. Two first buffer blocks 15 are disposed on two end faces of the first slide 7 in the moving direction, and two second buffer blocks 16 are disposed on two end faces of the second slide 8 in the moving direction.

[0020] The utility model sets two synchronous belts, which are driven by two motors respectively. Each synchronous belt is equipped with a slide. Both slides can perform reciprocating motion on the guide rail. The two slides will not interfere with each other, thereby improving the utilization efficiency of the synchronous belt module. The setting of two slides is realized in one base, which greatly improves the efficiency of the slide module. The setting of the guide rail ensures that the utility model has good stability and reliability.

[0021] Finally, it should be emphasized that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various changes and modifications. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A novel dual-belt dual-motor drive module, comprising a base (1), characterized in that: Two synchronous belts parallel to each other are arranged on the base (1) through two sets of synchronous wheel groups, each set of the synchronous wheel groups is driven by a driving motor, and each synchronous belt is fixed with a slide. A guide rail (2) is arranged on the base (1) and located on the side of the synchronous belt, and the guide rail (2) is arranged parallel to the synchronous belt. The two driving motors drive the two sets of synchronous wheel groups to drive one synchronous belt to move back and forth on the guide rail.

2. The novel dual-belt dual-motor drive module according to claim 1 is characterized in that: The two synchronous belts include a first synchronous belt (3) and a second synchronous belt (4), the two drive motors include a first motor (5) and a second motor (6), and the slide includes a first slide (7) and a second slide (8). The first synchronous belt (3) is driven to move by the first motor (5), and the second synchronous belt (4) is driven to move by the second motor (6). The first slide (7) is fixedly fitted on the first synchronous belt (3), and the second slide (8) is fixedly fitted on the second synchronous belt (4).

3. The novel dual-belt dual-motor drive module according to claim 2 is characterized in that: The first slide (7) is provided with a first clearance groove (9), and the second slide (8) is provided with a second clearance groove (10). The first clearance groove (9) allows the upper half of the second synchronous belt (4) to pass through, and the second clearance groove (10) allows the upper half of the first synchronous belt (3) to pass through.

4. The novel dual-belt dual-motor drive module according to claim 2 is characterized in that: Each group of the synchronous wheel groups comprises a transition shaft (11) and a driven shaft (12) respectively arranged at two ends of the base (1); two synchronous wheels are arranged on the transition shaft (11), one of the synchronous wheels is adapted to the synchronous belt, and the other synchronous wheel is adapted to the synchronous wheel arranged on the output shaft of the driving motor through a transfer synchronous belt (13); a synchronous wheel adapted to the synchronous belt is arranged on the driven shaft (12); the first motor (5) and the second motor (6) are respectively arranged at two ends of the base (1); the output shaft of the first motor (5) is connected to the first synchronous belt (3) through a group of the synchronous wheel groups; the output shaft of the second motor (6) is connected to the second synchronous belt (4) through another group of the synchronous wheel groups.

5. The novel dual-belt dual-motor drive module according to claim 1 is characterized in that: There are two guide rails (2), and the two guide rails (2) are respectively arranged in parallel on both sides of the two synchronous belts.

6. The novel dual-belt dual-motor drive module according to claim 1 is characterized in that: Cover plates (14) are provided on the top and at both ends of the base (1).

7. The novel dual-belt dual-motor drive module according to claim 2 is characterized in that: The first slide (7) is provided with two first buffer blocks (15) on two end faces in the moving direction, and the second slide (8) is provided with two second buffer blocks (16) on two end faces in the moving direction.

Images