CN215634758U - Linear module with synchronous belt tensioning mechanism - Google Patents
Linear module with synchronous belt tensioning mechanism Download PDFInfo
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- CN215634758U CN215634758U CN202121217730.9U CN202121217730U CN215634758U CN 215634758 U CN215634758 U CN 215634758U CN 202121217730 U CN202121217730 U CN 202121217730U CN 215634758 U CN215634758 U CN 215634758U
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- synchronous belt
- gear sleeve
- main body
- transmission
- sleeve
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Abstract
The utility model discloses a linear module with a synchronous belt tensioning mechanism, which comprises a main body and a cover plate, wherein a driving motor is arranged on the inner side of the right part of the main body, and the front end of the driving motor is provided with a rotating shaft, the outer side of the rotating shaft is connected with a transmission gear sleeve, the outer side of the transmission gear sleeve is provided with a transmission belt, the part of the transmission belt is provided with a connecting gear sleeve, the inner side of the connecting gear sleeve is connected with a support rod, the outer side of the connecting gear sleeve is provided with a synchronous belt, the cover plate is connected with the upper end of the left part of the main body, a slide rail is arranged in the middle of the left side of the main body, a mobile station is arranged at the upper end of the slide rail through a pulley, a placing groove is arranged at the left end of the main body, and the inner side of the placing groove is provided with a fixed rod, the outer side of the middle part of the fixed rod is connected with a driven gear shaft, the outer sides of the two ends of the fixed rod are provided with pressing blocks, and the right side of each pressing block is connected with a spring. This linear module with hold-in range straining device is provided with the spring, has made things convenient for compressing tightly after connecting the dead lever.
Description
Technical Field
The utility model relates to the technical field of linear modules, in particular to a linear module with a synchronous belt tensioning mechanism.
Background
The linear module is a linear transmission device and mainly has two modes, one mode is composed of a ball screw and a linear guide rail, and the other mode is composed of a synchronous belt and a synchronous belt pulley. The linear module has the advantages of wide application range, convenience in installation, high precision and more common use, saves the specific link of a user for manufacturing the linear motion mechanism, and is more and more applied to the field of robots at present.
Simple structure in the linear module use on the market, drive mechanism poor stability, and the hold-in range part does not set up straining device, and the installation is troublesome to mobile device's bearing capacity is poor, and the precision during removal is low, and the use of giving people has brought troublesome problem, for this reason, we provide a linear module with hold-in range straining device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a linear module with a synchronous belt tensioning mechanism, which aims to solve the problems that the linear module provided by the background technology is simple in structure and poor in stability of a transmission mechanism in the using process, the synchronous belt is not provided with the tensioning mechanism, the installation is troublesome, the bearing capacity of a moving device is poor, the moving precision is low, and the use of people is troublesome.
In order to achieve the purpose, the utility model provides the following technical scheme: a linear module with a synchronous belt tensioning mechanism comprises a main body and a cover plate, wherein a driving motor is installed on the inner side of the right part of the main body, a rotating shaft is arranged at the front end of the driving motor, a transmission gear sleeve is connected to the outer side of the rotating shaft, a transmission belt is arranged on the outer side of the transmission gear sleeve, a connecting gear sleeve is arranged inside the transmission belt, a supporting rod is connected to the inner side of the connecting gear sleeve, a synchronous belt is arranged on the outer side of the connecting gear sleeve, the cover plate is connected to the upper end of the left part of the main body, a sliding rail is arranged in the middle of the left side of the main body, a moving table is installed at the upper end of the sliding rail through a pulley, a connecting rod is connected to the middle of the pulley, a tooth-shaped sleeve is arranged in the middle of the connecting rod, a mounting groove is arranged at the left end of the main body, a fixed rod is arranged inside the mounting groove, a driven gear shaft is connected to the outer side of the middle of the fixed rod, and pressing blocks are arranged on the outer sides of two ends of the fixed rod, the right side of the pressing block is connected with a spring.
Preferably, the connecting gear sleeve and the transmission gear sleeve form a transmission structure through a transmission belt, and the transmission gear sleeve and the rotating shaft are connected in a clamping manner.
Preferably, the synchronous belt is in meshed connection with the connecting gear sleeve and the driven gear shaft, and the driven gear shaft is movably connected with the fixed rod.
Preferably, the mobile station forms a movable structure with the slide rail through a pulley, and the pulley, the tooth-shaped sleeve and the connecting rod are movably connected.
Preferably, the tooth-shaped sleeve and the synchronous belt are in meshed connection, and three groups of tooth-shaped sleeves are arranged.
Preferably, the pressing block and the main body form a movable structure through a spring, and the main body is fixedly connected with the cover plate.
Compared with the prior art, the utility model has the beneficial effects that:
the linear module with the synchronous belt tensioning mechanism is connected through the transmission belt, so that the transmission of the power of the driving motor is facilitated, the power is provided for the rotation of the synchronous belt, and through the clamping structure between the transmission gear sleeve and the rotating shaft, the positioning and the installation during the connection are facilitated, the slipping in the transmission process is also prevented, and the transmission efficiency is ensured; through the swing joint structure of driven gear shaft, improved its self flexibility to make things convenient for the rotation of hold-in range, and through the interlock connection structure of hold-in range, improved its connection structure's stability, thereby guaranteed the steady rotation of hold-in range.
The linear module with the synchronous belt tensioning mechanism not only has a better supporting function on the mobile station and improves the bearing capacity of the mobile station, but also provides a guiding function for the left and right movement of the mobile station through the arrangement of the pulleys and under the action of the slide rail, and is convenient for the rotation of the mobile station through the movable structure of the tooth-shaped sleeve; through the interlock structure between profile of tooth cover and the hold-in range, made things convenient for the accurate drive to profile of tooth cover to guaranteed the accurate removal of mobile station, and through the setting of three sets of profile of tooth covers, avoided skidding between profile of tooth cover and the hold-in range, improved its stability of drive structure.
This linear module with hold-in range straining device passes through the setting of spring, makes the briquetting have outside pressure to having made things convenient for compressing tightly after connecting the dead lever, thereby having made the hold-in range reach the effect of tensioning, having improved the stability of hold-in range, and through the connection of apron, not only made things convenient for this straining device's fixing, can also carry out better protection to the outside of hold-in range, improved the security of this module during operation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of a driving gear sleeve connection structure according to the present invention;
FIG. 4 is a side view of the mobile station of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 2 according to the present invention.
In the figure: 1. a main body; 2. a drive motor; 3. a rotating shaft; 4. a transmission gear sleeve; 5. a transmission belt; 6. connecting a gear sleeve; 7. a support bar; 8. a synchronous belt; 9. a cover plate; 10. a slide rail; 11. a pulley; 12. a mobile station; 13. a connecting rod; 14. a tooth-shaped sleeve; 15. a placing groove; 16. fixing the rod; 17. a driven gear shaft; 18. briquetting; 19. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a linear module with a synchronous belt tensioning mechanism comprises a main body 1 and a cover plate 9, wherein a driving motor 2 is installed on the inner side of the right part of the main body 1, a rotating shaft 3 is arranged at the front end of the driving motor 2, a transmission gear sleeve 4 is connected to the outer side of the rotating shaft 3, a transmission belt 5 is arranged on the outer side of the transmission gear sleeve 4, a connecting gear sleeve 6 is arranged inside the transmission belt 5, a supporting rod 7 is connected to the inner side of the connecting gear sleeve 6, a synchronous belt 8 is arranged on the outer side of the connecting gear sleeve 6, the cover plate 9 is connected to the upper end of the left part of the main body 1, a sliding rail 10 is arranged in the middle of the left side of the main body 1, a moving table 12 is installed at the upper end of the sliding rail 10 through a pulley 11, a connecting rod 13 is connected to the middle part of the pulley 11, a toothed sleeve 14 is arranged in the middle part of the connecting rod 13, a placement groove 15 is arranged on the inner side of the placement groove 15, a fixed rod 16 is arranged on the outer side of the middle part of the fixed rod 16, a driven gear shaft 17 is connected to the outer side of the fixed rod, and the outer sides of the two ends of the fixed rod 16 are provided with press blocks 18, and the right side of the press block 18 is connected with a spring 19.
The connecting gear sleeve 6 and the transmission gear sleeve 4 form a transmission structure through the transmission belt 5, the transmission gear sleeve 4 is connected with the rotating shaft 3 in a clamping manner, the transmission of the power of the driving motor 2 is facilitated through the connection of the transmission belt 5, so that the power is provided for the rotation of the synchronous belt 8, and through the clamping structure between the transmission gear sleeve 4 and the rotating shaft 3, the positioning and installation during the connection are facilitated, the slipping in the transmission process is prevented, and the transmission efficiency is ensured;
the synchronous belt 8 is in occlusion connection with the connecting gear sleeve 6 and the driven gear shaft 17, the driven gear shaft 17 is in movable connection with the fixed rod 16, the flexibility of the synchronous belt 8 is improved through the movable connection structure of the driven gear shaft 17, the rotation of the synchronous belt 8 is facilitated, the stability of the connection structure of the synchronous belt 8 is improved through the occlusion connection structure of the synchronous belt 8, and the stable rotation of the synchronous belt 8 is ensured;
the movable table 12 and the slide rail 10 form a movable structure through the pulley 11, the tooth-shaped sleeve 14 and the connecting rod 13 are movably connected, through the arrangement of the pulley 11 and under the action of the slide rail 10, the movable table 12 is well supported, the bearing capacity of the movable table 12 is improved, a guiding effect is provided for left and right movement of the movable table, and the movable structure of the tooth-shaped sleeve 14 facilitates rotation of the movable table;
the tooth-shaped sleeve 14 is in meshed connection with the synchronous belt 8, three groups of tooth-shaped sleeves 14 are arranged, accurate driving of the tooth-shaped sleeve 14 is facilitated through a meshed structure between the tooth-shaped sleeve 14 and the synchronous belt 8, accurate moving of the mobile station 12 is guaranteed, slipping between the tooth-shaped sleeve 14 and the synchronous belt 8 is avoided through the three groups of tooth-shaped sleeves 14, and stability of a driving structure of the tooth-shaped sleeve is improved;
briquetting 18 passes through spring 19 and main part 1 and constitutes the active structure, and be fixed connection between main part 1 and the apron 9, setting through spring 19, make briquetting 18 have outside pressure, thereby made things convenient for compressing tightly after connecting dead lever 16, thereby make hold-in range 8 reach the effect of tensioning, the stability of hold-in range 8 has been improved, and through the connection of apron 9, not only made things convenient for this straining device's fixing, can also carry out better protection to hold-in range 8's the outside, the security of this module during operation has been improved.
The working principle is as follows: for the linear module with the synchronous belt tensioning mechanism, firstly, the connecting gear sleeve 6 is clamped with the transmission belt 5 and the synchronous belt 8, then the connecting gear sleeve 6 is movably connected with the supporting rod 7, the supporting rod 7 is fixed on the main body 1, then, the inner side of the transmission gear sleeve 4 is clamped with the rotating shaft 3, the outer side of the transmission gear sleeve 4 is connected with the transmission belt 5, so that the driving motor 2 can drive the transmission belt 5 to rotate, then, two sides of the mobile station 12 penetrate through the cover plate 9, the pulley 11 and the tooth-shaped sleeve 14 are connected with the mobile station 12 through the connecting rod 13, the tooth-shaped sleeve 14 penetrates through the inner side of the synchronous belt 8, so that the pulley 11 and the tooth-shaped sleeve 14 form a movable structure with the mobile station 12, the tooth-shaped sleeve 14 is meshed with the synchronous belt 8, then, the pulley 11 is arranged on the sliding rail 10, so that a supporting force is provided for the mobile station 12, and then, the driven gear shaft 17 is clamped with the left end of the inner side of the synchronous belt 8, then, the fixed rod 16 is movably connected with the driven gear shaft 17, then the fixed rod 16 is arranged in the arrangement groove 15, the pressing block 18 is attached to the fixed rod 16, the pressing block 18 has outward pressure under the action of the spring 19, the fixed rod 16 is pressed tightly, the synchronous belt 8 achieves the tensioning effect, and then the upper cover plate 9 is installed; the use of the entire linear module with the timing belt tensioning mechanism is thus completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A linear module with hold-in range straining device, includes main part (1) and apron (9), its characterized in that: the inner side of the right part of the main body (1) is provided with a driving motor (2), the front end of the driving motor (2) is provided with a rotating shaft (3), the outer side of the rotating shaft (3) is connected with a transmission gear sleeve (4), the outer side of the transmission gear sleeve (4) is provided with a transmission belt (5), the inner part of the transmission belt (5) is provided with a connection gear sleeve (6), the inner side of the connection gear sleeve (6) is connected with a support rod (7), the outer side of the connection gear sleeve (6) is provided with a synchronous belt (8), the cover plate (9) is connected with the upper end of the left part of the main body (1), the middle part of the left side of the main body (1) is provided with a slide rail (10), the upper end of the slide rail (10) is provided with a moving platform (12) through a pulley (11), the middle part of the pulley (11) is connected with a connecting rod (13), the middle part of the connecting rod (13) is provided with a tooth-shaped sleeve (14), the left end of the main body (1) is provided with a placement groove (15), a fixing rod (16) is placed on the inner side of the placement groove (15), the outer side of the middle of the fixing rod (16) is connected with a driven gear shaft (17), pressing blocks (18) are arranged on the outer sides of two ends of the fixing rod (16), and the right side of each pressing block (18) is connected with a spring (19).
2. A linear die set with a synchronous belt tensioning mechanism as in claim 1, wherein: the connecting gear sleeve (6) and the transmission gear sleeve (4) form a transmission structure through a transmission belt (5), and the transmission gear sleeve (4) is connected with the rotating shaft (3) in a clamping manner.
3. A linear die set with a synchronous belt tensioning mechanism as in claim 1, wherein: the synchronous belt (8) is connected with the connecting gear sleeve (6) and the driven gear shaft (17) in an occlusion manner, and the driven gear shaft (17) is movably connected with the fixed rod (16).
4. A linear die set with a synchronous belt tensioning mechanism as in claim 1, wherein: the movable table (12) and the sliding rail (10) form a movable structure through a pulley (11), and the pulley (11), the tooth-shaped sleeve (14) and the connecting rod (13) are movably connected.
5. A linear die set with a synchronous belt tensioning mechanism as in claim 1, wherein: the tooth-shaped sleeve (14) is in meshed connection with the synchronous belt (8), and three groups of tooth-shaped sleeves (14) are arranged.
6. A linear die set with a synchronous belt tensioning mechanism as in claim 1, wherein: the pressing block (18) and the main body (1) form a movable structure through a spring (19), and the main body (1) is fixedly connected with the cover plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121217730.9U CN215634758U (en) | 2021-06-02 | 2021-06-02 | Linear module with synchronous belt tensioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121217730.9U CN215634758U (en) | 2021-06-02 | 2021-06-02 | Linear module with synchronous belt tensioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215634758U true CN215634758U (en) | 2022-01-25 |
Family
ID=79940758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121217730.9U Expired - Fee Related CN215634758U (en) | 2021-06-02 | 2021-06-02 | Linear module with synchronous belt tensioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215634758U (en) |
-
2021
- 2021-06-02 CN CN202121217730.9U patent/CN215634758U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |