CN205260745U - Linear guide's belt tightener - Google Patents

Linear guide's belt tightener Download PDF

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Publication number
CN205260745U
CN205260745U CN201520984904.2U CN201520984904U CN205260745U CN 205260745 U CN205260745 U CN 205260745U CN 201520984904 U CN201520984904 U CN 201520984904U CN 205260745 U CN205260745 U CN 205260745U
Authority
CN
China
Prior art keywords
belt
line slideway
base
synchronous pulley
holder
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.)
Expired - Fee Related
Application number
CN201520984904.2U
Other languages
Chinese (zh)
Inventor
钱乃岩
张升威
江英
刘国明
王艳霞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN MOTORMAN ROBOT Co Ltd
Original Assignee
TIANJIN MOTORMAN ROBOT Co Ltd
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 TIANJIN MOTORMAN ROBOT Co Ltd filed Critical TIANJIN MOTORMAN ROBOT Co Ltd
Priority to CN201520984904.2U priority Critical patent/CN205260745U/en
Application granted granted Critical
Publication of CN205260745U publication Critical patent/CN205260745U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a linear guide's belt tightener belongs to overspeed device tensioner technical field, including a base, be equipped with an apron on the base, the one end of base is equipped with a fixing base perpendicularly, is equipped with a straining device on the fixing base, and the other end of base is equipped with an actuating mechanism, is connected through a belt between straining device and the actuating mechanism, straining device includes a stiff end, links to each other through the bolt between stiff end and the fixing base, and roll connection synchronous pulley one on the stiff end, and the both sides of stiff end all are equipped with a briquetting, actuating mechanism includes a motor fixing base, is equipped with fixing base motor end on the motor fixing base, and gyro wheel connection synchronous pulley two, synchronous pulley no. 1 is connected through the belt between two with synchronous pulley in the fixing base motor end. The utility model discloses the AND operation is convenient for install by simple structure, and belt tensioning is effectual, and equipment is small, and the practicality is good.

Description

A kind of belt stretcher of line slideway
Technical field
The utility model relates to tensioning apparatus technical field, specifically a kind of belt stretcher of line slideway.
Background technology
In linear guide rail device, often provide moving with belt drive, but belt easily produces and becomes flexible after after a while, affects the motion of working slider on line slideway, and then affects production efficiency. In prior art, there is no the special belt stretcher for line slideway, thereby need one simple in structure, be convenient to install and operation, belt tension is effective, and equipment volume is little, the belt stretcher of the line slideway that practicality is good.
Summary of the invention
Problem to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of simple in structure, be convenient to install and operation, belt tension is effective, and equipment volume is little, the belt stretcher of the line slideway that practicality is good.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of belt stretcher of line slideway, comprise a base, described base is provided with a cover plate, one end of described base is vertically provided with a holder, described holder is provided with a strainer, and the other end of described base is provided with a driving mechanism, between described strainer and driving mechanism, is connected by a belt;
Described strainer comprises a stiff end, between described stiff end and holder, is connected by bolt, on described stiff end, rolls and connects synchronous pulley one, and the both sides of described stiff end are equipped with a briquetting;
Described driving mechanism comprises a motor fixing seat, and described motor fixing seat is provided with a holder motor side, and described holder motor side internal trolley connects synchronous pulley two, between described synchronous pulley one and synchronous pulley two, is connected by belt.
Further, the centre of described base is provided with a working slider, the top of described working slider is provided with two holddown grooves, is provided with fixing belt setting up and down and cog belt lower lock block in described holddown groove, and described belt is between fixing belt and cog belt lower lock block.
Further, parallelly on described base be provided with two line slideways, the two bottom sides of described working slider is equipped with two slide blocks, and described slide block is positioned on line slideway.
Further, on described briquetting, the one end near line slideway is provided with an anticollison block.
Further, the two ends of described motor fixing seat are equipped with an anticollison block.
Further, described holder is provided with lid support one, and described motor fixing seat is provided with lid support two, and the two ends of described cover plate are individually fixed on lid support one and upper lid support two.
Further, be provided with a square opening in described motor fixing seat, described belt passes through square opening.
Further, a side of described holder motor side is provided with a trim.
Further, described cover plate is positioned on briquetting, on described cover plate and briquetting, is fixed with dust cap.
Further, the two ends of described synchronous pulley one are connected on stiff end by bearing.
Further, the two ends of described synchronous pulley two are connected in holder motor side by bearing.
Advantage and the good effect that the utlity model has are:
The utility model is simple in structure, is convenient to install and operation, and belt tension is effective, and equipment volume is little, and practicality is good.
Brief description of the drawings
Fig. 1 is the overall structural representation of the belt stretcher of the utility model line slideway.
Fig. 2 is that the belt stretcher of the utility model line slideway removes the structural representation after cover plate.
Fig. 3 is the structural representation of the strainer of the belt stretcher of the utility model line slideway.
Fig. 4 is another structural representation of the strainer of the belt stretcher of the utility model line slideway.
Fig. 5 is the stiff end of belt stretcher of the utility model line slideway and the structural representation of the annexation of briquetting.
Fig. 6 is the stiff end of belt stretcher of the utility model line slideway and the structural representation of the annexation of synchronous pulley one.
Fig. 7 is the working slider of belt stretcher and the annexation schematic diagram of line slideway of the utility model line slideway.
Fig. 8 is the working slider of belt stretcher and another annexation schematic diagram of line slideway of the utility model line slideway.
Fig. 9 is the structural representation of the working slider of the belt stretcher of the utility model line slideway.
Figure 10 is the structural representation of the driving mechanism of the belt stretcher of the utility model line slideway.
Figure 11 is the holder motor side of belt stretcher and the annexation schematic diagram of synchronous pulley two of the utility model line slideway.
In figure: 1, base; 2, cover plate; 3, holder; 4, belt; 5, working slider; 6, holddown groove; 7, fixing belt; 8, cog belt lower lock block; 9, line slideway; 10, slide block; 11, stiff end; 12, synchronous pulley one; 13, briquetting; 14, anticollison block; 15, dust cap; 16, motor fixing seat; 17, upper lid support one; 18, upper lid support two; 19, holder motor side; 20, synchronous pulley two; 21, square opening; 22, trim; 23, bolt.
Detailed description of the invention
As shown in Fig. 1-11, a kind of belt stretcher of line slideway, comprise a base 1, base is provided with a cover plate 2, one end of base 1 is vertically provided with a holder 3, holder 3 is provided with a strainer, the other end of base 1 is provided with a driving mechanism, between strainer and driving mechanism, be connected by a belt 4, the centre of base 1 is provided with a working slider 5, the top of working slider 5 is provided with two holddown grooves 6, in holddown groove 6, be provided with fixing belt 7 setting up and down and cog belt lower lock block 8, belt 4 is between fixing belt 7 and cog belt lower lock block 8, parallelly on base 1 be provided with two line slideways 9, the two bottom sides of working slider 5 is equipped with two slide blocks 10, slide block 10 is positioned on line slideway,
Strainer comprises a stiff end 11, between stiff end 11 and holder 3, be connected by bolt 23, on stiff end 11, roll and connect synchronous pulley 1, the two ends of synchronous pulley 1 are connected on stiff end 11 by bearing, the both sides of stiff end 11 are equipped with a briquetting 13, one end near line slideway 9 on briquetting 13 is provided with an anticollison block 14, and cover plate 2 is positioned on briquetting 13, on cover plate 2 and briquetting 13, is fixed with dust cap 15;
Driving mechanism comprises a motor fixing seat 16, the two ends of motor fixing seat 16 are equipped with an anticollison block 14, motor fixing seat 16 is provided with a holder motor side 19, holder motor side 19 internal trolleys connect synchronous pulley 2 20, the two ends of synchronous pulley 2 20 are connected in holder motor side 19 by bearing, between synchronous pulley 1 and synchronous pulley 2 20, be connected by belt 4, in motor fixing seat 16, be provided with a square opening 21, belt 4 is by square opening 21, and a side of holder motor side 19 is provided with a trim 22;
Holder 3 is provided with lid support 1, and motor fixing seat 16 is provided with lid support 2 18, and the two ends of cover plate 2 are individually fixed on lid support 1 and upper lid support 2 18.
The course of work of the present embodiment: the output of motor is connected with synchronous pulley 2 20, motor drives synchronous pulley 2 20 to rotate, under the effect of belt 4, synchronous pulley 1 rotates, working slider 5 produces displacement under the effect of belt 4, because self resistance of working slider 5 causes belt 4 to be worked producing after a period of time loosening, now tighten and regulate the tension force of belt 4 by being connected and fixed end 11 with the bolt 23 of holder 3, and then working slider 5 is normally worked.
The utility model is simple in structure, is convenient to install and operation, and belt tension is effective, and equipment volume is little, and practicality is good.
Above embodiment of the present utility model is had been described in detail, but described content is only preferred embodiments of the present utility model, can not be considered to for limiting practical range of the present utility model. All equalization variation and improvement etc. of doing according to the utility model application range, within all should still belonging to patent covering scope of the present utility model.

Claims (10)

1. the belt stretcher of a line slideway, it is characterized in that: comprise a base, described base is provided with a cover plate, one end of described base is vertically provided with a holder, described holder is provided with a strainer, the other end of described base is provided with a driving mechanism, between described strainer and driving mechanism, is connected by a belt;
Described strainer comprises a stiff end, between described stiff end and holder, is connected by bolt, on described stiff end, rolls and connects synchronous pulley one, and the both sides of described stiff end are equipped with a briquetting;
Described driving mechanism comprises a motor fixing seat, and described motor fixing seat is provided with a holder motor side, and described holder motor side internal trolley connects synchronous pulley two, between described synchronous pulley one and synchronous pulley two, is connected by belt.
2. the belt stretcher of a kind of line slideway according to claim 1, it is characterized in that: the centre of described base is provided with a working slider, the top of described working slider is provided with two holddown grooves, in described holddown groove, be provided with fixing belt setting up and down and cog belt lower lock block, described belt is between fixing belt and cog belt lower lock block.
3. the belt stretcher of a kind of line slideway according to claim 2, is characterized in that: parallelly on described base be provided with two line slideways, the two bottom sides of described working slider is equipped with two slide blocks, and described slide block is positioned on line slideway.
4. the belt stretcher of a kind of line slideway according to claim 3, is characterized in that: the one end near line slideway on described briquetting is provided with an anticollison block.
5. the belt stretcher of a kind of line slideway according to claim 4, is characterized in that: the two ends of described motor fixing seat are equipped with an anticollison block.
6. the belt stretcher of a kind of line slideway according to claim 1, it is characterized in that: described holder is provided with lid support one, described motor fixing seat is provided with lid support two, and the two ends of described cover plate are individually fixed on lid support one and upper lid support two.
7. the belt stretcher of a kind of line slideway according to claim 1, is characterized in that: in described motor fixing seat, be provided with a square opening, described belt passes through square opening.
8. the belt stretcher of a kind of line slideway according to claim 1, is characterized in that: a side of described holder motor side is provided with a trim.
9. the belt stretcher of a kind of line slideway according to claim 1, is characterized in that: described cover plate is positioned on briquetting, on described cover plate and briquetting, is fixed with dust cap.
10. the belt stretcher of a kind of line slideway according to claim 1, is characterized in that: the two ends of described synchronous pulley one are connected on stiff end by bearing, and the two ends of described synchronous pulley two are connected in holder motor side by bearing.
CN201520984904.2U 2015-12-01 2015-12-01 Linear guide's belt tightener Expired - Fee Related CN205260745U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520984904.2U CN205260745U (en) 2015-12-01 2015-12-01 Linear guide's belt tightener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520984904.2U CN205260745U (en) 2015-12-01 2015-12-01 Linear guide's belt tightener

Publications (1)

Publication Number Publication Date
CN205260745U true CN205260745U (en) 2016-05-25

Family

ID=56002274

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520984904.2U Expired - Fee Related CN205260745U (en) 2015-12-01 2015-12-01 Linear guide's belt tightener

Country Status (1)

Country Link
CN (1) CN205260745U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108120415A (en) * 2017-12-06 2018-06-05 哈尔滨工业大学 Based on Synchronous Transmission and the regulatable cylindricity measuring instrument guide rail driving device of pretightning force
CN111361976A (en) * 2018-12-26 2020-07-03 沈阳新松机器人自动化股份有限公司 Shielding protection device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108120415A (en) * 2017-12-06 2018-06-05 哈尔滨工业大学 Based on Synchronous Transmission and the regulatable cylindricity measuring instrument guide rail driving device of pretightning force
CN111361976A (en) * 2018-12-26 2020-07-03 沈阳新松机器人自动化股份有限公司 Shielding protection device

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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: 20160525

Termination date: 20201201