CN205074785U - Straight line transmission platform - Google Patents

Straight line transmission platform Download PDF

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Publication number
CN205074785U
CN205074785U CN201520838624.0U CN201520838624U CN205074785U CN 205074785 U CN205074785 U CN 205074785U CN 201520838624 U CN201520838624 U CN 201520838624U CN 205074785 U CN205074785 U CN 205074785U
Authority
CN
China
Prior art keywords
platform
slide bar
guide
screw mandrel
hole
Prior art date
Application number
CN201520838624.0U
Other languages
Chinese (zh)
Inventor
曹珍
Original Assignee
曹珍
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 曹珍 filed Critical 曹珍
Priority to CN201520838624.0U priority Critical patent/CN205074785U/en
Application granted granted Critical
Publication of CN205074785U publication Critical patent/CN205074785U/en

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Abstract

The utility model discloses a straight line transmission platform, including base, motor, slide bar, lead screw and transmission platform, the motor passes through the motor support to be fixed on the base, and the slide bar is installed on the slide bar support, is fixed with two lead screw support on the axis of base, and the lead screw is installed on two lead screw support. Transmission platform includes work piece platform, direction platform and drive platform, and three platform laminate arrangement, work piece platform be at upper story, and the intermediate level is the direction platform, and lower floor is provided with the through -hole for drive platform, the left and right sides of direction platform, and the slide bar passes the through -hole to be connected with the direction platform, and the intermediate position of drive platform is provided with the screw hole, and thread to match closes outside the internal thread of screw hole and the lead screw, and the lead screw passes through threaded connection and drive the platform to be connected. The utility model discloses a screw drive, transmission and positioning accuracy are high, utilize two poles to support, have higher transmission stationarity, simple structure, convenient to use has the value of popularization and application.

Description

A kind of Linear transmission platform
Technical field
The utility model relates to a kind of machine driving platform, particularly relates to a kind of Linear transmission platform.
Background technology
Transmission platform is a kind of important tool of production in industrial production, is responsible for transmission transport and the location of workpiece.Linear transmission platform moves along a straight line to carry out a kind of transmission platform of conveying workpieces and location, the stationarity of its transmission and the accuracy of location very important.Existing Linear transmission platform is mostly rack pinion or V belt translation, its stationarity and accuracy are all not good enough, and to the stationarity of transmission platform and accuracy, there is higher requirement in fields such as precision manufactureing, at this moment common transmission platform is then difficult to satisfied such high request, and this also limits manufacturing development to a certain extent.
Summary of the invention
The purpose of this utility model is just to provide a kind of Linear transmission platform to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises pedestal, motor, slide bar, screw mandrel and transmission platform, described motor is fixed on pedestal by electric machine support, described slide bar has two, every root slide bar is all arranged on two sliding rod racks being fixed on pedestal, the axis of pedestal is fixed with two screw rod bracket, described screw mandrel is arranged in two screw rod bracket, and the output of described motor is connected with the left end of screw mandrel by shaft coupling.
Further, described transmission platform comprises work stage, guide table and driving platform, three platform layered arrangement, described work stage is at most last layer, and intermediate layer is guide table, orlop is for driving platform, the left and right sides of described guide table is provided with through hole, and described slide bar is connected with guide table through through hole, and the centre position of described driving platform is provided with screwed hole, the internal thread of described screwed hole matches with screw mandrel external screw thread, and described screw mandrel is threaded connection and is connected with driving platform.
Further, described screw mandrel two ends are connected with screw rod bracket by matched in clearance.
Further, described slide bar two ends are connected with sliding rod rack by interference fit.
Further, described slide bar is connected with the through hole of guide table by matched in clearance.
Further, described work stage, guide table and driving platform are rectangular platform, and the length of work stage, guide table and driving platform and widely to reduce successively.
The beneficial effects of the utility model are:
The utility model is a kind of Linear transmission platform, and compared with prior art, the utility model adopts screw rod transmission, transmission and positioning precision high, utilize two bar to support, have higher transmission stability, structure is simple, easy to use, has the value applied.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of Linear transmission platform described in the utility model.
In figure: 1-pedestal, 2-motor, 21-electric machine support, 3-transmission platform, 31-guide table, 32-drive platform, 33-work stage, 4-slide bar, 41-sliding rod rack, 5-screw mandrel, 51-screw rod bracket.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, the utility model comprises pedestal 1, motor 2, slide bar 4, screw mandrel 5 and transmission platform 3, motor 2 is fixed on pedestal 1 by electric machine support 21, slide bar 4 has two, every root slide bar 4 is all arranged on two sliding rod racks 41 being fixed on pedestal 1, and slide bar 4 two ends and sliding rod rack 41 are interference fit.The axis of pedestal 1 is fixed with two screw rod bracket 51, and screw mandrel 5 is arranged in two screw rod bracket 51, and screw mandrel 5 two ends and screw rod bracket 51 are matched in clearance, and the output of motor 2 is connected by the left end of shaft coupling with screw mandrel 5.
Transmission platform 3 comprises work stage 33, guide table 31 and drives platform 32, three platform layered arrangement, work stage 33 is at most last layer, intermediate layer is guide table 31, orlop is for driving platform 32, work stage 33, guide table 31 and drive platform 32 to be rectangular platform, and work stage 33, guide table 31 and drive the length of platform 32 and widely to reduce successively.The left and right sides of guide table 31 is provided with through hole, and slide bar 4 is connected with guide table 31 through through hole, and slide bar 4 is matched in clearance with the through hole of guide table 31.Drive the centre position of platform 32 to be provided with screwed hole, the internal thread of screwed hole matches with screw mandrel 5 external screw thread, and screw mandrel 5 is threaded connection and is connected with driving platform 32.
During use, opening motor 2 drives screw mandrel 5 to rotate, thus by threaded engagement, transmission platform 3 is moved along the length direction of screw mandrel 5, the stability of transmission platform 3 can be ensured by the support of slide bar 4, screw rod transmission has again higher transmission accuracy, so can ensure that this transmission platform has higher transmission stability and transmission accuracy.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection domain of the present utility model.

Claims (5)

1. a Linear transmission platform, comprise pedestal, motor and transmission platform, it is characterized in that: also comprise slide bar and screw mandrel, described motor is fixed on pedestal by electric machine support, described slide bar has two, every root slide bar is all arranged on two sliding rod racks being fixed on pedestal, the axis of pedestal is fixed with two screw rod bracket, described screw mandrel is arranged in two screw rod bracket, the output of described motor is connected with the left end of screw mandrel by shaft coupling, described transmission platform comprises work stage, guide table and driving platform, three platform layered arrangement, described work stage is at most last layer, intermediate layer is guide table, orlop is for driving platform, the left and right sides of described guide table is provided with through hole, described slide bar is connected with guide table through through hole, the centre position of described driving platform is provided with screwed hole, the internal thread of described screwed hole matches with screw mandrel external screw thread, described screw mandrel is threaded connection and is connected with driving platform.
2. a kind of Linear transmission platform according to claim 1, is characterized in that: described screw mandrel two ends are connected with screw rod bracket by matched in clearance.
3. a kind of Linear transmission platform according to claim 1, is characterized in that: described slide bar two ends are connected with sliding rod rack by interference fit.
4. a kind of Linear transmission platform according to claim 1, is characterized in that: described slide bar is connected with the through hole of guide table by matched in clearance.
5. a kind of Linear transmission platform according to claim 1, is characterized in that: described work stage, guide table and driving platform are rectangular platform, and the length of work stage, guide table and driving platform and widely to reduce successively.
CN201520838624.0U 2015-10-27 2015-10-27 Straight line transmission platform CN205074785U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520838624.0U CN205074785U (en) 2015-10-27 2015-10-27 Straight line transmission platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520838624.0U CN205074785U (en) 2015-10-27 2015-10-27 Straight line transmission platform

Publications (1)

Publication Number Publication Date
CN205074785U true CN205074785U (en) 2016-03-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520838624.0U CN205074785U (en) 2015-10-27 2015-10-27 Straight line transmission platform

Country Status (1)

Country Link
CN (1) CN205074785U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105880960A (en) * 2016-04-25 2016-08-24 苏州达恩克精密机械有限公司 Installing hook transposition device of automobile exhaust pipe assembly machine
CN106183385A (en) * 2016-07-05 2016-12-07 宿州市航宇塑胶贸易有限公司 A kind of manual moving platform
CN106475982A (en) * 2016-11-28 2017-03-08 无锡特恒科技有限公司 Support platform guiding mechanism
CN106903476A (en) * 2017-03-23 2017-06-30 马鞍山工蜂智能科技有限公司 A kind of robot welding positioner of transverse shifting
CN108000169A (en) * 2017-12-08 2018-05-08 桐乡胜辉精密机械有限公司 A kind of processing platform regulating device
CN108177191A (en) * 2017-12-27 2018-06-19 刘嘉豪 Circuit board processing punching platform
CN109128347A (en) * 2018-09-12 2019-01-04 襄阳福康达机械有限公司 A kind of steel pipe pipe cutting machine with quick location dimension

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105880960A (en) * 2016-04-25 2016-08-24 苏州达恩克精密机械有限公司 Installing hook transposition device of automobile exhaust pipe assembly machine
CN105880960B (en) * 2016-04-25 2017-09-12 苏州达恩克精密机械有限公司 The hold-down hook transposer of automobile exhaust pipe kludge
CN106183385A (en) * 2016-07-05 2016-12-07 宿州市航宇塑胶贸易有限公司 A kind of manual moving platform
CN106475982A (en) * 2016-11-28 2017-03-08 无锡特恒科技有限公司 Support platform guiding mechanism
CN106903476A (en) * 2017-03-23 2017-06-30 马鞍山工蜂智能科技有限公司 A kind of robot welding positioner of transverse shifting
CN108000169A (en) * 2017-12-08 2018-05-08 桐乡胜辉精密机械有限公司 A kind of processing platform regulating device
CN108177191A (en) * 2017-12-27 2018-06-19 刘嘉豪 Circuit board processing punching platform
CN108177191B (en) * 2017-12-27 2020-07-24 龙南骏亚电子科技有限公司 Punching platform for processing circuit board
CN109128347A (en) * 2018-09-12 2019-01-04 襄阳福康达机械有限公司 A kind of steel pipe pipe cutting machine with quick location dimension

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C14 Grant of patent or utility model
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: 20160309

Termination date: 20161027