CN111306272A - High-precision bidirectional automatic adjusting module - Google Patents
High-precision bidirectional automatic adjusting module Download PDFInfo
- Publication number
- CN111306272A CN111306272A CN202010261355.1A CN202010261355A CN111306272A CN 111306272 A CN111306272 A CN 111306272A CN 202010261355 A CN202010261355 A CN 202010261355A CN 111306272 A CN111306272 A CN 111306272A
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- CN
- China
- Prior art keywords
- automatic adjusting
- screw
- matched
- ball screw
- adjusting module
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 12
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
- F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/2015—Means specially adapted for stopping actuators in the end position; Position sensing means
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H2025/204—Axial sliding means, i.e. for rotary support and axial guiding of nut or screw shaft
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H2025/2062—Arrangements for driving the actuator
- F16H2025/2081—Parallel arrangement of drive motor to screw axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H2025/2062—Arrangements for driving the actuator
- F16H2025/2096—Arrangements for driving the actuator using endless flexible members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a high-precision bidirectional automatic adjusting module which comprises a fixed seat assembly and an automatic adjusting assembly which are matched with each other, wherein the fixed seat assembly comprises fixed seats, guide shafts and a ball screw, the ball screw is connected between the fixed seats, the guide shafts are arranged above and below the ball screw through the fixed seats, and the ball screw and the guide shafts are arranged in parallel. The invention has the beneficial effects that: the motor drives the screw caps to rotate and move on the screw rod, so that the screw cap can be assembled on one screw rod and independently move, the installation space is saved, and independent control is realized. The quick positioning of the assembly is realized by matching with a control program, the position is accurately and precisely changed, and the purposes of quick adjustment and production change are achieved. The adjustment adopts an automatic mode, the products are replaced among different products, and the product switching speed efficiency can be improved by one-key adjustment of a control program.
Description
Technical Field
The invention relates to the technical field of mechanical equipment, in particular to a high-precision bidirectional automatic adjusting module.
Background
A common ball screw installation mode (screw rod rotating nut fixing) is that a motor drives a screw rod to rotate, the screw rod drives a nut to move, and a single screw rod can only drive the nut to operate in a single direction; the product can not be replaced among different products, and the product switching speed is low in efficiency.
Disclosure of Invention
The invention aims to provide a high-precision bidirectional automatic adjusting module, which can realize that one screw rod is provided with a plurality of screw caps which respectively move independently by fixing the screw caps to rotate through the screw rod and driving the screw caps to rotate and move on the screw rod through a motor, thereby saving the installation space and realizing independent control.
The technical scheme of the invention is realized as follows:
the utility model provides a two-way automatically regulated module of high accuracy, is including the mount subassembly and the automatically regulated subassembly of mutually supporting, the mount subassembly includes fixing base, guiding axle and ball screw, be connected with between the fixing base ball screw, ball screw all passes through from top to bottom the fixing base is installed the guiding axle, ball screw with mutual parallel arrangement between the guiding axle.
The automatic regulating assembly comprises a stepping motor, a sliding seat, a screw rod nut, a connecting sleeve, a first synchronizing wheel, a second synchronizing wheel and a synchronous belt, wherein the sliding seat is provided with a first connecting hole matched with a ball screw, and a second connecting hole matched with a guide shaft, the output end of the stepping motor is connected with the first synchronizing wheel through a rotating shaft, the first synchronizing wheel passes through the synchronous belt and the second synchronizing wheel is connected, the second synchronizing wheel passes through the connecting sleeve, the screw rod nut is matched with the ball screw, and the connecting sleeve passes through a bearing and is rotatably connected with the first connecting hole.
Furthermore, the side surface of the sliding seat is provided with a mounting plate in a staggered manner, and the stepping motor is fixed through the mounting plate.
Further, the guide shaft is matched with the connecting hole through a linear bearing.
Furthermore, the side surface of the sliding seat is connected with a mounting bracket through a fixing bolt.
Further, there is the mounting panel fixing base bottom through bolted connection, the mounting panel is equipped with the draw-in groove that sets up along its length direction, draw-in groove sliding clamping has positioning sensor.
The invention has the beneficial effects that:
(1) this (lead screw fixation nut is rotatory), the motor drives the nut and rotates and remove on the lead screw, can realize a lead screw assembly a plurality of nuts, independent motion separately saves installation space, realizes independent control.
(2) The quick positioning of the assembly is realized by matching with a control program, the position is accurately and precisely changed, and the purposes of quick adjustment and production change are achieved.
(3) The adjustment adopts an automatic mode, the products are replaced among different products, and the product switching speed efficiency can be improved by one-key adjustment of a control program.
Drawings
In order to more clearly illustrate the technical solutions in the present embodiment or the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a high-precision bidirectional automatic adjusting module;
FIG. 2 is a schematic structural view of the automatic adjustment assembly;
fig. 3 is a cross-sectional view of the automatic adjustment assembly.
In the figure:
1. a fixed seat assembly; 1.1, fixing a seat; 1.2, a guide shaft; 1.3, a ball screw; 2. an automatic adjustment assembly; 2.1, a stepping motor; 2.2, a sliding seat; 2.3, a second synchronizing wheel; 2.4, screw rod and screw cap; 2.5, connecting sleeves; 2.6, a bearing; 2.7, synchronizing the wheel I; 2.8, synchronous belts; 2.9, mounting a plate; 2.10, connecting the hole I; 2.11, connecting a hole II; 3. mounting a bracket; 4. mounting a plate; 4.1, a clamping groove; 4.2, positioning the sensor.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
According to an embodiment of the present invention, a high precision bidirectional automatic adjustment module is provided.
Referring to fig. 1-3, the high-precision bidirectional automatic adjusting module according to the embodiment of the present invention includes a fixed base assembly 1 and an automatic adjusting assembly 2, which are matched with each other, where the fixed base assembly 1 includes a fixed base 1.1, a guide shaft 1.2 and a ball screw 1.3, the ball screw 1.3 is connected between the fixed bases 1.1, the guide shafts 1.2 are mounted on the upper and lower sides of the ball screw 1.3 through the fixed bases 1.1, and the ball screw 1.3 and the guide shafts 1.2 are parallel to each other.
In one embodiment, a mounting plate 2.9 is arranged on the side surface of the sliding seat 2.2 in a staggered manner, and the stepping motor 2.1 is fixed through the mounting plate 2.9.
In one embodiment, the guide shaft 1.2 is coupled to the coupling hole 2.11 via a linear bearing 2.12.
In one embodiment, the side of the sliding seat 2.2 is connected with a mounting bracket 3 through a fixing bolt.
In one embodiment, the bottom end of the fixed seat 1.1 is connected with a mounting plate 4 through a bolt, the mounting plate 4 is provided with a clamping groove 4.1 arranged along the length direction of the mounting plate, and the clamping groove 4.1 is slidably clamped with a positioning sensor 4.2.
Specifically, through step motor 2.1 drives synchronizing wheel one 2.7 rotates, synchronizing wheel one 2.7 passes through hold-in range 2.8 drives synchronizing wheel two 2.3 rotates, and synchronizing wheel two 2.3 passes through adapter sleeve 2.5 cooperation lead screw nut 2.4 with ball screw 1.3 cooperation is rotatory and remove, can realize that a lead screw assembles a plurality of nuts, independent motion separately, saves installation space, realizes independent control.
Through setting up positioning sensor 4.2 can realize the quick location of subassembly, and accurate, accurate the position of carrying on is changed, reaches quick adjustment, trades the purpose of producing, and work efficiency is high.
The above description is only for the purpose of illustrating the preferred embodiments, and the scope of the present invention is not limited thereto, and any person skilled in the art can make equivalent substitutions or changes according to the technical solutions and concepts of the present invention within the technical scope of the present disclosure.
Claims (5)
1. The high-precision bidirectional automatic adjusting module is characterized by comprising a fixing base assembly (1) and an automatic adjusting assembly (2) which are matched with each other, wherein the fixing base assembly (1) comprises fixing bases (1.1), guide shafts (1.2) and ball screws (1.3), the ball screws (1.3) are connected between the fixing bases (1.1), the guide shafts (1.2) are mounted above and below the ball screws (1.3) through the fixing bases (1.1), and the ball screws (1.3) and the guide shafts (1.2) are arranged in parallel;
the automatic adjusting component (2) comprises a stepping motor (2.1), a sliding seat (2.2), a screw rod nut (2.4), a connecting sleeve (2.5), a first synchronizing wheel (2.7), a second synchronizing wheel (2.3) and a synchronous belt (2.8), a first connecting hole (2.10) matched with the ball screw (1.3) is arranged on the sliding seat (2.2), and a connecting hole II (2.11) matched with the guide shaft (1.2), the output end of the stepping motor (2.1) is connected with the synchronizing wheel I (2.7) through a rotating shaft, the synchronous wheel I (2.7) is connected with the synchronous wheel II (2.3) through the synchronous belt (2.8), the second synchronizing wheel (2.3) is matched with the screw rod nut (2.4) through the connecting sleeve (2.5) and is matched with the ball screw (1.3), the connecting sleeve (2.5) is rotatably connected with the connecting hole I (2.10) through a bearing (2.6).
2. A high precision bidirectional automatic adjusting module according to claim 1, characterized in that the side of the sliding seat (2.2) is provided with a mounting plate (2.9) in a staggered manner, and the stepping motor (2.1) is fixed by the mounting plate (2.9).
3. A high precision bidirectional automatic adjusting module according to claim 1, characterized in that the guide shaft (1.2) is fitted with the second connecting hole (2.11) through a linear bearing (2.12).
4. A high precision bi-directional automatic adjustment module according to claim 1, characterized in that the side of the sliding seat (2.2) is connected with the mounting bracket (3) by means of a fixing bolt.
5. A high-precision bidirectional automatic adjusting module according to claim 1, wherein the bottom end of the fixing seat (1.1) is connected with a mounting plate (4) through a bolt, the mounting plate (4) is provided with a clamping groove (4.1) arranged along the length direction of the mounting plate, and the clamping groove (4.1) is slidably clamped with a positioning sensor (4.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010261355.1A CN111306272A (en) | 2020-04-03 | 2020-04-03 | High-precision bidirectional automatic adjusting module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010261355.1A CN111306272A (en) | 2020-04-03 | 2020-04-03 | High-precision bidirectional automatic adjusting module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111306272A true CN111306272A (en) | 2020-06-19 |
Family
ID=71159161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010261355.1A Pending CN111306272A (en) | 2020-04-03 | 2020-04-03 | High-precision bidirectional automatic adjusting module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111306272A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114056867A (en) * | 2021-11-19 | 2022-02-18 | 苏州浪潮智能科技有限公司 | Single main shaft module, carrying mechanism and automatic assembly equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08166054A (en) * | 1994-12-13 | 1996-06-25 | K S S Kk | Opening/closing screw device |
| US5540113A (en) * | 1993-09-20 | 1996-07-30 | Nippon Thompson Co., Ltd. | Drive apparatus equipped with a ball screw |
| KR20080036853A (en) * | 2006-10-24 | 2008-04-29 | 삼성테크윈 주식회사 | Board Transfer Device |
| DE102016107105A1 (en) * | 2016-04-18 | 2017-10-19 | Festo Ag & Co. Kg | cantilever axis |
| CN210160974U (en) * | 2019-06-25 | 2020-03-20 | 广东博科数控机械有限公司 | Constant-pressure automatic waxing device for solid wax strips by adopting torque motor |
| CN212959732U (en) * | 2020-04-03 | 2021-04-13 | 合肥友高物联网标识设备有限公司 | High-precision bidirectional automatic adjusting module |
-
2020
- 2020-04-03 CN CN202010261355.1A patent/CN111306272A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5540113A (en) * | 1993-09-20 | 1996-07-30 | Nippon Thompson Co., Ltd. | Drive apparatus equipped with a ball screw |
| JPH08166054A (en) * | 1994-12-13 | 1996-06-25 | K S S Kk | Opening/closing screw device |
| KR20080036853A (en) * | 2006-10-24 | 2008-04-29 | 삼성테크윈 주식회사 | Board Transfer Device |
| DE102016107105A1 (en) * | 2016-04-18 | 2017-10-19 | Festo Ag & Co. Kg | cantilever axis |
| CN210160974U (en) * | 2019-06-25 | 2020-03-20 | 广东博科数控机械有限公司 | Constant-pressure automatic waxing device for solid wax strips by adopting torque motor |
| CN212959732U (en) * | 2020-04-03 | 2021-04-13 | 合肥友高物联网标识设备有限公司 | High-precision bidirectional automatic adjusting module |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114056867A (en) * | 2021-11-19 | 2022-02-18 | 苏州浪潮智能科技有限公司 | Single main shaft module, carrying mechanism and automatic assembly equipment |
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