CN206611287U - A kind of adjustable single shaft drive device of belt - Google Patents
A kind of adjustable single shaft drive device of belt Download PDFInfo
- Publication number
- CN206611287U CN206611287U CN201621494070.8U CN201621494070U CN206611287U CN 206611287 U CN206611287 U CN 206611287U CN 201621494070 U CN201621494070 U CN 201621494070U CN 206611287 U CN206611287 U CN 206611287U
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- pulley component
- belt
- wheel seat
- driven pulley
- drive device
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Abstract
The utility model discloses a kind of adjustable single shaft drive device of belt, body including upper end open, the body along its length on one end motor is installed, motor connection has driving pulley component, the other end of body correspondence driving pulley component is provided with driven pulley component, timing belt is connected between the driving pulley component and driven pulley component, sliding stand is installed with the timing belt, body is provided with driven wheel seat and active wheel seat for installing driven pulley component, driven pulley component and driving pulley component are respectively mounted inside driven wheel seat and active wheel seat, body upper end is provided with the dust-proof belt being covered at its opening, dust-proof belt, active wheel seat, driven wheel seat and body enclose composition sealing space and timing belt jointly, driving pulley component, driven pulley component be respectively provided with sealing space.Avoid synchronous belt transmission device from influenceing kinematic accuracy because laying dust is excessive or enters impurity, extend service life of the present utility model.
Description
Technical field
The utility model is related to automatic field, in particular to a kind of adjustable single shaft drive device of belt.
Background technology
With the automation development of industry, the application of industrial robot is more and more universal.Traditional manipulator track-type facilities
It is general to be slided using ball-screw transmission mechanism driving travelling carriage, but be due to the manufacturing technique requirent height of ball-screw, cost
High and follow-up maintenance complexity is cumbersome, is not suitable for all manipulators, therefore in order to meet the requirement of people, reveal
A kind of mechanical device driven instead of ball screw is showed.
Utility model content
The utility model is intended at least solve one of above-mentioned technical problem in correlation technique to a certain extent.Therefore,
The utility model proposes single shaft drive device simple in construction, maintaining easily.
To achieve the above object, the technical solution of the utility model is as follows：
A kind of adjustable single shaft drive device of belt, includes the body of upper end open, body along its length on one
End is provided with motor, and motor connection has driving pulley component, and the other end of body correspondence driving pulley component is provided with driven belt
Wheel assembly, is connected with timing belt, timing belt between driving pulley component and driven pulley component and is installed with sliding stand, this
Body is provided with the driven wheel seat for installing driven pulley component, and driven wheel seat is internally provided with two relative mounting grooves, from
Movable belt pulley component includes driven pulley, and through the follower shaft of driven pulley, the two ends of follower shaft are slidably socketed in two respectively
In individual mounting groove, being provided at both ends with the screwed hole that tightens extended radially through, driven wheel seat for follower shaft is provided with and tightened spiral shell
The set screw that pit is engaged；Body is also equipped with the active wheel seat of driving pulley component, the both sides nesting peace of active wheel seat
Equipped with bearing, driving pulley component includes driving wheel, and through the drive sprocket axle of driving wheel, the two ends socket peace of drive sprocket axle
In bearing, one end of drive sprocket axle is connected with motor.
Be further improved according to above-mentioned technical proposal, body along its length on side wall on biography is installed
Sensor mounting groove, sensor mounting groove runs through in body, sensor mounting groove along body length direction is provided with position by bolt
Put sensor.
Be further improved according to above-mentioned technical proposal, the side of sliding stand proximity transducer mounting groove be provided with
The location sensitive part of position sensor phase separation.
Be further improved according to above-mentioned technical proposal, body upper end be provided be covered in it is dust-proof at its opening
Band, dust-proof belt, active wheel seat, driven wheel seat and body enclose jointly composition sealing space and timing belt, driving pulley component, from
Movable belt pulley component is respectively provided with and in sealing space, the middle part of body is provided with being surrounded positioned at timing belt parallel to body bottom face
Annular space in installing plate, the guide rail for being provided with installed in sliding stand lower end and being slidably matched with sliding stand on installing plate.
It is further improved according to above-mentioned technical proposal, installing plate upper surface is formed with for embedded nut with convenient
The inverted T shaped groove of guide rail is installed, inverted T shaped groove runs through installing plate along installing plate length direction.
It is further improved according to above-mentioned technical proposal, guide rail includes sliding block, sliding block is arranged on the lower section of sliding stand.
It is further improved according to above-mentioned technical proposal, the folder for clamping timing belt is provided with below sliding stand
Strips.
It is further improved according to above-mentioned technical proposal, dust-proof belt includes steel band.
It is further improved according to above-mentioned technical proposal, driven pulley is embedded with rolling bearing.
It is further improved according to above-mentioned technical proposal, shaft coupling is connected between drive sprocket axle and motor.
The beneficial effects of the utility model are：The utility model passes through dust-proof belt, active wheel seat, driven wheel seat and body
Enclose to form sealing space jointly, timing belt, driving pulley component and driven pulley component are arranged in the closing space, are kept away
Exempt from synchronous belt transmission device influences kinematic accuracy because laying dust is excessive or enters impurity, extends the use longevity of the present utility model
Life, and driven wheel seat is installed in one end of body, driven pulley component Moveable-jacket is installed therein, and pass through set screw
The follower shaft in driven pulley component is connected, realizes that screw thread finely tunes the position of driven pulley component, so as to reach that tensioning is synchronous
The purpose of band, improves adjustability of the present utility model and durability.
Brief description of the drawings
It is described further below in conjunction with accompanying drawing and example.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is internal structure schematic diagram of the present utility model.
Fig. 3 is another internal structure schematic diagram of the present utility model.
Fig. 4 is driven pulley component in the utility model and the mounting structure figure of set screw.
Fig. 5 is the internal structure schematic diagram of the driven wheel seat in the utility model.
Fig. 6 is the internal structure schematic diagram of the active wheel seat in the utility model.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
Referring to figs. 1 to Fig. 6, a kind of adjustable single shaft drive device of belt includes the body 1 of upper end open, body 1 along its
One end on length direction is provided with motor 2, and motor 2 is connected with driving pulley component, the corresponding driving pulley component of body 1 it is another
One end is provided with driven pulley component, is connected between driving pulley component and driven pulley component on timing belt, timing belt solid
Dingan County is equipped with sliding stand 3, and body 1 is provided with the driven wheel seat 4 for installing driven pulley component, and the driven inside of wheel seat 4 is set
There are two relative mounting grooves 41, driven pulley component includes driven pulley 42, and through the follower shaft 43 of driven pulley 42, from
The two ends of the axis of a movable block 43 are slidably socketed in two mounting grooves 41 respectively, and follower shaft 43 is provided at both ends with the tune extended radially through
The set screw 44 of corresponding threaded holes conjunction is provided with and tightened on tight screwed hole, driven wheel seat 4；Body 1 is also equipped with main belt
The active wheel seat 5 of wheel assembly, the both sides nesting of active wheel seat 5 is provided with bearing, and driving pulley component includes driving wheel 51, and
Through the drive sprocket axle 52 of driving wheel 51, the two ends socket of drive sprocket axle 52 is arranged in bearing, and one end of drive sprocket axle 52 connects
It is connected to motor 2.When installing the utility model, first the parts in active wheel seat 5, driven wheel seat 4, the part of body 1 three point
Do not carry out modularization assembling, then thirdly part assembles integral by timing belt, and pass through the tune on driven wheel seat 4
Position of the regulation driven pulley component of screw 44 in driven wheel seat 4 is saved, so as to fast adjust the rate of tension of timing belt.When long
Between after use, loosening occurs in timing belt, so that its reaction becomes slow, can also be timing belt again by set screw 44
Tensioning, improves adjustability of the present utility model and durability.
Reference picture 1 and Fig. 3, further, body 1 of the present utility model along its length on side wall on biography is installed
Sensor mounting groove 6, sensor mounting groove 6 runs through in body 1, sensor mounting groove 6 along the length direction of body 1 to be installed by bolt
Position sensor 7.Preferably, the position sensor 7 is optoelectronic switch.
Further, the side of the proximity transducer mounting groove 6 of sliding stand 3 of the present utility model is provided with and position sensor 7
The location sensitive part 8 of phase separation.When the location sensitive part 8 on sliding stand 3 is by position sensor 7, position sensor 7 is detected
To the position of sliding stand 3, you can send electric signal and pass to control end, with opening for the controlled motor 2 according to actual demand for control
Stop, the motion state such as acceleration and deceleration operation or rotating.
Referring to figs. 1 to Fig. 3, further, the upper end of body 1 of the present utility model is provided with the dust-proof belt being covered at its opening
9, preferably, the dust-proof belt 9 is steel band.It is close that dust-proof belt 9, active wheel seat 5, driven wheel seat 4 and body 1 enclose composition jointly
Envelope space and timing belt, driving pulley component, driven pulley component be respectively provided with sealing space, it is to avoid synchronous belt transmission device
Kinematic accuracy is influenceed because laying dust is excessive or enters impurity, service life of the present utility model is extended, the middle part of body 1 is provided with
One parallel to the bottom face of body 1 the installing plate 10 being located in the annular space that surrounds of timing belt, be provided with installing plate 10
The guide rail being slidably matched mounted in the lower end of sliding stand 3 and with sliding stand 3.
Further, production of the present utility model for convenience, simplifies processing, the upper surface shape of installing plate 10 of the present utility model
Into having for embedded nut to facilitate the inverted T shaped groove 11 of installation guide rail, inverted T shaped groove 11 is along the length direction of installing plate 10 through installation
Plate 10.
Further, guide rail of the present utility model includes sliding block 12, and sliding block 12 is arranged on the lower section of sliding stand 3.Sliding stand 3 connects
Connect sliding block 12 and line slip is entered by it so that the motion of sliding stand 3 is more steady.
Reference picture 2, further, for the ease of dismounting and change timing belt, the lower section of sliding stand 3 of the present utility model is provided with
Entrainment part 13 for clamping timing belt.
Reference picture 5, further, in order to reduce the noise sound of driven pulley, improves the fluency of its operating, of the present utility model
Driven pulley 42 is embedded with rolling bearing.
Reference picture 6, further, rotates to transmit moment of torsion in order to which two axles coupled in different institutions are allowed to common, buffer,
Vibration damping and raising shafting dynamic property, shaft coupling 14 is connected between drive sprocket axle 52 and motor 2 of the present utility model.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise " are based on orientation shown in the drawings or position relationship, merely to just
Described in description the utility model with simplified, rather than indicate or imply that the device or element of meaning must be with specific sides
Position, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that at least two, example
Such as two, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it
" under " can directly be contacted including the first and second features, it is not direct contact but logical that can also include the first and second features
The other characterisation contact crossed between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the
One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height higher than second feature.First is special
Levy second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or only
Represent that fisrt feature level height is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, those skilled in the art can be by
Not be the same as Example or example described in this specification are engaged and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (10)
1. a kind of adjustable single shaft drive device of belt, include the body of upper end open, the body along its length on
One end is provided with motor, and motor connection has a driving pulley component, and the other end of body correspondence driving pulley component is provided with driven
Pulley assemblies, are connected with timing belt, the timing belt between the driving pulley component and driven pulley component and are fixedly mounted
There is sliding stand, it is characterised in that：The body is provided with the driven wheel seat for installing driven pulley component, the driven wheel seat
Two relative mounting grooves are internally provided with, the driven pulley component includes driven pulley, and through the driven pulley of driven pulley
Axle, the two ends of the follower shaft are slidably socketed in two mounting grooves respectively, and the follower shaft is provided at both ends with radially
What is run through tightens the set screw for being provided with and tightening corresponding threaded holes conjunction on screwed hole, the driven wheel seat；The body is also
The active wheel seat of driving pulley component is installed, the both sides nesting of the active wheel seat is provided with bearing, the driving pulley group
Part includes driving wheel, and through the drive sprocket axle of driving wheel, the two ends socket of the drive sprocket axle is arranged in bearing, actively
One end of wheel shaft is connected with motor.
2. the adjustable single shaft drive device of a kind of belt according to claim 1, it is characterised in that：The body is grown along it
Sensor mounting groove is installed, the sensor mounting groove runs through body along body length direction on the side wall on degree direction,
Position sensor is installed by bolt in the sensor mounting groove.
3. the adjustable single shaft drive device of a kind of belt according to claim 2, it is characterised in that：The sliding stand is approached
The side of sensor mounting groove is provided with the location sensitive part with position sensor phase separation.
4. the adjustable single shaft drive device of a kind of belt according to claim 1, it is characterised in that：The body upper end peace
Equipped with the dust-proof belt being covered at its opening, the dust-proof belt, active wheel seat, driven wheel seat and body enclose composition sealing jointly
The space and timing belt, driving pulley component, driven pulley component are respectively provided with sealing space, being set in the middle part of the body
Have one parallel to body bottom face the installing plate being located in the annular space that surrounds of timing belt, be provided with installing plate and be arranged on
Sliding stand lower end and the guide rail being slidably matched with sliding stand.
5. the adjustable single shaft drive device of a kind of belt according to claim 4, it is characterised in that：The installing plate upper end
Face is formed with for embedded nut to facilitate the inverted T shaped groove of installation guide rail, and inverted T shaped groove is along installing plate length direction through installation
Plate.
6. the adjustable single shaft drive device of a kind of belt according to claim 4, it is characterised in that：The guide rail includes sliding
Block, the sliding block is arranged on the lower section of sliding stand.
7. the adjustable single shaft drive device of a kind of belt according to claim 1, it is characterised in that：Under the sliding stand
Side is provided with the entrainment part for clamping timing belt.
8. the adjustable single shaft drive device of a kind of belt according to claim 4, it is characterised in that：The dust-proof belt includes
Steel band.
9. the adjustable single shaft drive device of a kind of belt according to claim 1, it is characterised in that：The driven pulley setting-in
There is rolling bearing.
10. the adjustable single shaft drive device of a kind of belt according to claim 1, it is characterised in that：The drive sprocket axle
Shaft coupling is connected between motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621494070.8U CN206611287U (en) | 2016-12-30 | 2016-12-30 | A kind of adjustable single shaft drive device of belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621494070.8U CN206611287U (en) | 2016-12-30 | 2016-12-30 | A kind of adjustable single shaft drive device of belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206611287U true CN206611287U (en) | 2017-11-03 |
Family
ID=60172460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621494070.8U Active CN206611287U (en) | 2016-12-30 | 2016-12-30 | A kind of adjustable single shaft drive device of belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206611287U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442015A (en) * | 2018-10-25 | 2019-03-08 | 广州市金圻睿生物科技有限责任公司 | A kind of transmission mechanism and gene sequencer |
| CN111059233A (en) * | 2019-12-31 | 2020-04-24 | 天津莫德曼机器人有限公司 | Detect with sealed hold-in range module |
| WO2021128813A1 (en) * | 2019-12-27 | 2021-07-01 | 苏州舍勒智能科技有限公司 | Split type belt module that is convenient to assemble and maintain |
| CN114537995A (en) * | 2022-03-02 | 2022-05-27 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Driven device and transmission device |
-
2016
- 2016-12-30 CN CN201621494070.8U patent/CN206611287U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442015A (en) * | 2018-10-25 | 2019-03-08 | 广州市金圻睿生物科技有限责任公司 | A kind of transmission mechanism and gene sequencer |
| WO2021128813A1 (en) * | 2019-12-27 | 2021-07-01 | 苏州舍勒智能科技有限公司 | Split type belt module that is convenient to assemble and maintain |
| CN111059233A (en) * | 2019-12-31 | 2020-04-24 | 天津莫德曼机器人有限公司 | Detect with sealed hold-in range module |
| CN114537995A (en) * | 2022-03-02 | 2022-05-27 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Driven device and transmission device |
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