CN206290661U - A kind of Linear transmission module - Google Patents
A kind of Linear transmission module Download PDFInfo
- Publication number
- CN206290661U CN206290661U CN201621249054.2U CN201621249054U CN206290661U CN 206290661 U CN206290661 U CN 206290661U CN 201621249054 U CN201621249054 U CN 201621249054U CN 206290661 U CN206290661 U CN 206290661U
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- China
- Prior art keywords
- cavity
- linear transmission
- seat
- transmission module
- timing belt
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Abstract
The utility model discloses a kind of Linear transmission module, including section aluminum shell, the two ends of section aluminum shell are fixed with synchronous wheel seat, and the synchronizing wheel that can be rotated is provided with synchronous wheel seat, and Timing Belt is equipped between synchronizing wheel；The inside of section aluminum shell is formed with the first cavity and the second cavity that dividing plate separates, and the belt body of Timing Belt is located in the first cavity and the second cavity respectively；The side wall of section aluminum shell is formed with the elongated slot connected with the first cavity, and the Linear transmission seat being fixedly connected with the Timing Belt belt body in the first cavity is provided with elongated slot.The utility model reduces the volume of Linear transmission module by modularized design, and improves the stability for using.
Description
Technical field
The utility model is related to mechanical transmission fields, specifically a kind of Linear transmission module.
Background technology
The effect of line slideway slide unit be for support with guided-moving part, by given direction do reciprocating linear transport
Dynamic, line slideway slide unit is used primarily in ratio of precision mechanical structure higher.Traditional line slideway slide unit mainly uses rolling
Pearl band movable slider move, this motion mode, sliding block easily occur operation it is unstable, horizontality is unstable, during load excessive hold
The problems such as easily shake occur, is not suitable for heavy load operation.
The utility model patent of Patent No. 201320353397.3 discloses linear pattern transmission module, including hollow horizontal stroke
Beam, also including the closed slide block assembly being installed in hollow cross, the drive device being connected with closed slide block assembly,
Drive device be by be installed in hollow cross one end the first synchronizing wheel device, be installed in the hollow cross other end it is second synchronous
Wheel apparatus and Timing Belt are constituted, Timing Belt be set on the top margin of hollow cross and with the first synchronizing wheel device and the second synchronizing wheel
Device is connected, and closed slide block assembly is fixed on Timing Belt, and the first guide shaft is equiped with the side outer wall of hollow cross one,
The second guide shaft is equiped with another side outer wall of hollow cross, closed slide block assembly is slided along the first guide shaft and the second guide shaft.
Linear pattern transmission modular structure is complicated disclosed in the patent, is not easy assembling more part and safeguards.
The content of the invention
Technical problem to be solved in the utility model is directed to above-mentioned state of the art, and provides a kind of monoblock type
Linear transmission module, reduces the volume of Linear transmission module, is easy to I＆ M.
The utility model solve the technical scheme that is used of above-mentioned technical problem for：A kind of Linear transmission module, including aluminium
Section bar housing, the two ends of section aluminum shell are fixed with synchronous wheel seat, are provided with the synchronizing wheel that can be rotated in synchronous wheel seat, synchronizing wheel it
Between be equipped with Timing Belt；The inside of section aluminum shell is formed with the first cavity and the second cavity that dividing plate separates, the belt body of Timing Belt
It is located in the first cavity and the second cavity respectively；The side wall of section aluminum shell is formed with the elongated slot connected with the first cavity, in elongated slot
It is provided with the Linear transmission seat being fixedly connected with the Timing Belt belt body in the first cavity.
It is optimization above-mentioned technical proposal, the utility model also includes following improved technical scheme.
The synchronous wheel seat of one end of above-mentioned section aluminum shell is fixed with motor, the power output shaft of motor with should
Synchronizing wheel in synchronous wheel seat is connected.Motor can be directly anchored on synchronous wheel seat, in motor and synchronizing wheel
Between reductor can also be set.
The line slideway being fixedly connected with dividing plate is provided with the first above-mentioned cavity, on Linear transmission seat and line slideway
Sliding block is fixedly connected.Section aluminum shell is made into integration with dividing plate, and line slideway is arranged on the dividing plate inside section aluminum shell, greatly
Installation volume is reduced greatly, and improve the safety in utilization of Linear transmission module, it is to avoid external environment is to Timing Belt and straight
The interference of line guide rail.
The both sides of above-mentioned Linear transmission seat are provided with Timing Belt connecting seat, Timing Belt connecting seat and the first cavity inter-sync band
Belt body end be fixedly connected.Timing Belt connecting seat is connected with the belt body end of Timing Belt, by adjusting connecting length, can be with
Tension force on adjustment Timing Belt.
In order to avoid fed distance is more than 1 meter, or even under 2 meters or 3 meters of long distance delivery, Timing Belt cannot effectively rise
Tightly, and in running Timing Belt easily collides the second cavity generation noise and the not smooth technical problem of operation.Above-mentioned
At least one synchronous belt tension seat is provided with two cavitys, the two ends of synchronous belt tension seat are fixed with the belt body end of Timing Belt respectively
Connection.
Above-mentioned synchronous belt tension seat includes two pieces of fixed plates of clamping Timing Belt；Fixed plate is provided with guiding Timing Belt and rises
The guide frame that tight seat is slided in the second cavity.
Above-mentioned guide frame includes being rotatably arranged on the roller bearing in the middle part of fixed plate, the thickness with diameter greater than fixed plate of roller bearing
Spend and less than the inwall width of the second cavity.
Above-mentioned guide frame includes being fixed on the guide pad of synchronous belt tension seat top surface and bottom surface；Guide pad is formed with installation
Groove, mounting groove is provided with the ball being engaged with wall in the second cavity, and the spring of support ball is provided with mounting groove.
Above-mentioned guide frame includes being fixed on the guide pad of synchronous belt tension seat top surface and bottom surface；The surface of guide pad is consolidated
Surely there is guide post, the interior wall of the second cavity is formed with the gathering sill being engaged with guide post.
Compared with prior art, a kind of Linear transmission module of the present utility model, same using section aluminum shell integrated installation
Step band, synchronizing wheel, line slideway and Linear transmission seat, the volume of Linear transmission module are reduced by modularized design, and carry
Stability during use high.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model embodiment.
Fig. 2 is the internal structure schematic diagram of Fig. 1.
Fig. 3 is A-A in Fig. 1 to sectional view.
Fig. 4 is the sectional view of another embodiment.
Fig. 5 is the sectional view of another embodiment.
Specific embodiment
Embodiment of the present utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 to Fig. 5 show structural representation of the present utility model.
Reference therein is：Section aluminum shell 1, elongated slot 11, dividing plate 12, the first cavity 13, the second cavity 14, straight line
It is guide rail 15, synchronous wheel seat 2, Timing Belt 3, Linear transmission seat 4, Timing Belt connecting seat 41, synchronous belt tension seat 5, guide pad 50, solid
Fixed board 51, roller bearing 52, ball 53, guide post 54, spring 55.
Linear transmission module of the present utility model, including section aluminum shell 1, are fixed with together at the two ends of section aluminum shell 1
Step wheel seat 2, the synchronizing wheel that can be rotated is provided with synchronous wheel seat 2, and Timing Belt 3 is equipped between synchronizing wheel.Section aluminum shell 1 it is interior
Portion is formed with the first cavity 13 and the second cavity 14 that dividing plate 12 separates, and the belt body of Timing Belt 3 is located at the first cavity 13 and the respectively
In two cavitys 14.The side wall of section aluminum shell 1 is formed with the elongated slot 11 connected with the first cavity 13, elongated slot 11 and is provided with empty with first
The Linear transmission seat 4 that the belt body of Timing Belt 3 is fixedly connected in chamber 13.
Linear transmission module realizes synchronizing wheel, Timing Belt 3 and Linear transmission seat 4 and realizes mould by section aluminum shell 1
Blockization is designed and assembled, and is easy to the installation and maintenance of Linear transmission module.
The synchronous wheel seat 2 of one end of section aluminum shell 1 is fixed with motor, and the power output shaft of motor is same with this
Synchronizing wheel in step wheel seat 2 is connected.Synchronous wheel seat 2 is fixed with motor mount, and motor is fixed on motor mount.
The power output shaft of motor can be directly connected to synchronizing wheel, and power output shaft can also connect reductor again by slowing down
Machine is connected with synchronizing wheel.
Motor drives synchronizing wheel and Timing Belt 3 to rotate certain stroke, makes Linear transmission seat 4 along section aluminum shell 1
Move along a straight line corresponding stroke.
The line slideway 15 being fixedly connected with dividing plate 12, Linear transmission seat 4 and line slideway 15 are provided with first cavity 13
On sliding block be fixedly connected.Line slideway 15 is hidden in section aluminum shell 1, and between two belt bodies of Timing Belt 3, can
To reduce the volume of Linear transmission module.Dividing plate 12 plays a part of fixed line slideway 15, while by two bands of Timing Belt 3
Body separates in the first cavity 13 and the second cavity 14.
The both sides of Linear transmission seat 4 are provided with Timing Belt connecting seat 41, and Timing Belt connecting seat 41 is synchronous with the first cavity 13
It is fixedly connected with 3 belt body end.Linear transmission seat 4 can be connected with the belt body at two ends, constitute a ring body, 3 turns of Timing Belt
Just Linear transmission seat 4 can be driven to move when dynamic.
Linear transmission module of the present utility model, it is adaptable to the transmission of overlength air line distance, 1 is more than for transmission distance
Rice, reach 2 meters even more than 3 meters of Linear transmission apart from when, because Timing Belt 3 is long, the second cavity 14 it is interior can produce compared with
Big work noise, and influence the transmission speed of Linear transmission seat 4.
In order to improve the transmission performance of Timing Belt 3, at least one synchronous belt tension seat 5 is provided with the second cavity 14, together
Two ends of the step with tension base 5 are fixedly connected with the belt body end of Timing Belt 3 respectively.
Using synchronous belt tension seat 5, a plurality of Timing Belt 3 can be connected and constitute closed-loop, using for extension Timing Belt 3 is grown
Degree.
Synchronous belt tension seat 5 includes two pieces of fixed plates 51 of clamping Timing Belt 3.Fixed plate 51 is provided with guiding Timing Belt and rises
The guide frame that tight seat 5 is slided in the second cavity 14.When the belt body of Timing Belt 3 is moved in the second cavity 14, by synchronization
The athletic posture of belt body is kept with tension base 5, it is to avoid belt body is long and causes noise with the collision of the second cavity 14.
It is preferred embodiment of the present utility model shown in Fig. 1 to Fig. 3.In a preferred embodiment, guide frame includes rotating
It is arranged on the roller bearing 52 at the middle part of fixed plate 51, the thickness with diameter greater than fixed plate 51 of roller bearing 52, and less than the second cavity 14
Inwall width.The outer wall of roller bearing 52 can be slidably matched with the inwall of the second cavity 14.The two ends of synchronous belt tension seat 5 connect respectively
There is Timing Belt 3, extend the entire length of Timing Belt 3.In the rotation process of Timing Belt 3, roller bearing 52 is interior with the second cavity 14
Wall gap coordinates, it is ensured that it is smooth that Timing Belt 3 is rotated, while playing guide effect to the belt body of Timing Belt 3 by roller bearing 52, keeps away
Exempt to cause excessive noise during operation.
It is another preferred embodiment of guide frame shown in Fig. 4.In the embodiment, guide frame includes being fixed on together
Guide pad 50 of the step with the top surface of tension base 5 and bottom surface.The inside of guide pad 50 is formed with mounting groove, and mounting groove is provided with and the second cavity
The ball 53 that 14 inwalls are engaged, is provided with the spring 55 of support ball 53 in mounting groove.In the opening of the press-in mounting groove of ball 53,
The diameter of the opening less than ball 53 of mounting groove.Ball 53 supports the opening of protrusion mounting groove by spring 55, and empty with second
The inwall in chamber 14 is slidably matched, and guide effect is played to synchronous belt tension seat 5 and Timing Belt 3.
It is another preferred embodiment of guide frame shown in Fig. 5.In the embodiment, guide frame includes being fixed on together
Guide pad 50 of the step with the top surface of tension base 5 and bottom surface.The surface of guide pad 50 is fixed with guide post 54, the inwall of the second cavity 14
It is formed with the gathering sill being engaged with guide post 54.Gathering sill can limit the sliding stroke of synchronous belt tension seat 5, guide Timing Belt
3 rotation, guide effect is played to synchronous belt tension seat 5 and Timing Belt 3.
Most preferred embodiment of the present utility model has been illustrated, the various change or remodeling made by those of ordinary skill in the art
All without departing from scope of the present utility model.
Claims (9)
1. a kind of Linear transmission module, it is characterized in that：Including section aluminum shell (1), the two ends of the section aluminum shell (1) are fixed
There is synchronous wheel seat (2), the synchronizing wheel that can be rotated is provided with described synchronous wheel seat (2), be equipped between described synchronizing wheel same
Step band (3)；The inside of section aluminum shell (1) is formed with the first cavity (13) and the second cavity (14) that dividing plate (12) separates, described
The belt body of Timing Belt (3) be located at described the first cavity (13) respectively and the second cavity (14) is interior；The section aluminum shell (1)
Side wall be formed with the elongated slot (11) connected with the first cavity (13), be provided with described elongated slot (11) with the first cavity (13)
Linear transmission seat (4) that Timing Belt (3) belt body is fixedly connected.
2. a kind of Linear transmission module according to claim 1, it is characterized in that：One end of the section aluminum shell (1)
Synchronous wheel seat (2) is fixed with motor, the synchronizing wheel phase in the power output shaft of the motor and the synchronous wheel seat (2)
Connection.
3. a kind of Linear transmission module according to claim 2, it is characterized in that：Be provided with described the first cavity (13) with
The line slideway (15) that dividing plate (12) is fixedly connected, described Linear transmission seat (4) is fixed with the sliding block on line slideway (15)
Connection.
4. a kind of Linear transmission module according to claim 3, it is characterized in that：The both sides of described Linear transmission seat (4)
It is provided with Timing Belt connecting seat (41), described Timing Belt connecting seat (41) and the band body end of the first cavity (13) inter-sync band (3)
Portion is fixedly connected.
5. a kind of Linear transmission module according to claim 4, it is characterized in that：Be provided with described the second cavity (14) to
Few synchronous belt tension seat (5), the belt body end of the two ends of synchronous belt tension seat (5) respectively with Timing Belt (3) is fixed
Connection.
6. a kind of Linear transmission module according to claim 5, it is characterized in that：Described synchronous belt tension seat (5) includes
Two pieces of fixed plates (51) of clamping Timing Belt (3)；Described fixed plate (51) is provided with guiding synchronous belt tension seat (5) second
The guide frame slided in cavity (14).
7. a kind of Linear transmission module according to claim 6, it is characterized in that：Described guide frame includes rotating setting
Roller bearing (52) in the middle part of fixed plate (51), the roller bearing (52) with diameter greater than the thickness of fixed plate (51) and empty less than second
The inwall width in chamber (14).
8. a kind of Linear transmission module according to claim 6, it is characterized in that：Described guide frame includes being fixed on together
Guide pad (50) of the step with tension base (5) top surface and bottom surface；Described guide pad (50) is formed with mounting groove, and described mounting groove sets
There is the ball (53) being engaged with the second cavity (14) interior wall, the spring for supporting the ball (53) is provided with described mounting groove
(55)。
9. a kind of Linear transmission module according to claim 6, it is characterized in that：Described guide frame includes being fixed on together
Guide pad (50) of the step with tension base (5) top surface and bottom surface；The surface of described guide pad (50) is fixed with guide post (54), institute
The interior wall for stating the second cavity (14) is formed with the gathering sill being engaged with guide post (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621249054.2U CN206290661U (en) | 2016-11-22 | 2016-11-22 | A kind of Linear transmission module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621249054.2U CN206290661U (en) | 2016-11-22 | 2016-11-22 | A kind of Linear transmission module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206290661U true CN206290661U (en) | 2017-06-30 |
Family
ID=59100197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621249054.2U Withdrawn - After Issue CN206290661U (en) | 2016-11-22 | 2016-11-22 | A kind of Linear transmission module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206290661U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481764A (en) * | 2016-11-22 | 2017-03-08 | 宁波舒普机电股份有限公司 | A kind of Linear transmission module |
| CN109571046A (en) * | 2019-01-23 | 2019-04-05 | 广东增峰智能装备有限公司 | The machine base of Full-automatic arranging fixture |
-
2016
- 2016-11-22 CN CN201621249054.2U patent/CN206290661U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481764A (en) * | 2016-11-22 | 2017-03-08 | 宁波舒普机电股份有限公司 | A kind of Linear transmission module |
| CN106481764B (en) * | 2016-11-22 | 2019-04-05 | 宁波舒普机电股份有限公司 | A kind of straight-line transmitting dynamic model group |
| CN109571046A (en) * | 2019-01-23 | 2019-04-05 | 广东增峰智能装备有限公司 | The machine base of Full-automatic arranging fixture |
| CN109571046B (en) * | 2019-01-23 | 2024-03-26 | 佛山顺德区三创智能装备有限责任公司 | Machine tool seat of full-automatic arrangement fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170630 Effective date of abandoning: 20190405 |
|
| AV01 | Patent right actively abandoned |