CN208074111U - Tooth band tension adjusting device - Google Patents

Tooth band tension adjusting device Download PDF

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Publication number
CN208074111U
CN208074111U CN201721894588.5U CN201721894588U CN208074111U CN 208074111 U CN208074111 U CN 208074111U CN 201721894588 U CN201721894588 U CN 201721894588U CN 208074111 U CN208074111 U CN 208074111U
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CN
China
Prior art keywords
adjusting
support base
motor support
adjusting screw
tensioning wheel
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.)
Active
Application number
CN201721894588.5U
Other languages
Chinese (zh)
Inventor
冯艳辉
李文鹤
宁辉
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.)
Shenyang Bode Traffic Equipment Co Ltd
Original Assignee
Shenyang Bode Traffic Equipment 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 Shenyang Bode Traffic Equipment Co Ltd filed Critical Shenyang Bode Traffic Equipment Co Ltd
Priority to CN201721894588.5U priority Critical patent/CN208074111U/en
Application granted granted Critical
Publication of CN208074111U publication Critical patent/CN208074111U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of tooth band tension adjusting device.Motor support base fixes the first tensioning wheel of axis connection by first, fixes the second tensioning wheel of axis connection by second, the adjusting apparatus includes the first adjusting screw and the second adjusting screw;The motor support base opens up the first threaded hole at connection first tensioning wheel, and the second threaded hole is opened up at second tensioning wheel connecting;First adjusting screw through the motor support base and the first threaded hole with the motor support base is threadedly coupled, one end of first adjusting screw is used to withstand first fixing axle;Second adjusting screw through the motor support base and the second threaded hole with the motor support base is threadedly coupled, one end of second adjusting screw is used to withstand second fixing axle.The utility model carries out subtle adjustment by adjusting screw to the position of tensioning wheel, so that tooth band tensile force is in suitable range, by preventing from loosening with adjusting nut adjustment screw.

Description

Tooth band tension adjusting device
Technical field
The utility model is related to stopping sliding door technical field, specifically a kind of tooth band tension adjusting device.
Background technology
The opening and closing of stopping sliding door need the driving wheel of motor to drive tensioning wheel and the driven wheel of both sides to transport by tooth band It is dynamic.As shown in Figure 1, tooth band 5 needs the driving wheel 2, the first tensioning wheel 3, the first driven wheel 6, second that bypass motor 1 successively driven Wheel 7 and the second tensioning wheel 4, return driving wheel 2, can not ensure tooth band at the tensile force between each wheel during the installation process In suitable range.
Utility model content
Place aiming at the above shortcomings existing in the prior art, the technical problem to be solved by the present invention is to provide one kind Tooth band tension adjusting device.
The utility model technical solution used for the above purpose is:A kind of tooth band tension adjusting device, electricity Machine bearing fixes the first tensioning wheel of axis connection by first, and the second tensioning wheel of axis connection, the adjusting apparatus are fixed by second Including the first adjusting screw and the second adjusting screw;The motor support base opens up the first screw thread at connection first tensioning wheel Hole opens up the second threaded hole connecting at second tensioning wheel;First adjusting screw through the motor support base and It is threadedly coupled with the first threaded hole of the motor support base, one end of first adjusting screw is fixed for withstanding described first Axis;Second adjusting screw through the motor support base and the second threaded hole with the motor support base be threadedly coupled, institute One end of the second adjusting screw is stated for withstanding second fixing axle.
Further include the first adjusting nut, first adjusting nut is adjacent with the motor support base, and is adjusted with described first Save screw thread connection.
Further include the second adjusting nut, first adjusting nut is adjacent with the motor support base (8), and with described second Adjusting screw is threadedly coupled.
The utility model has the following advantages and advantageous effect:
1, the utility model carries out subtle adjustment by adjusting screw to the position of tensioning wheel, and tooth band tensile force is made to be in Suitable range, by preventing from loosening with adjusting nut adjustment screw.
2, the tooth band tensile force of the utility model is adjusted simple, easy to operate.
Description of the drawings
Fig. 1 is the overall structure figure of the utility model;
Fig. 2 is the local structural graph of the utility model.
Wherein, 1 motor, 2 driving wheels, 3 first tensioning wheels, 4 second tensioning wheels, 5 tooth bands, 6 first driven wheels, 7 second from Driving wheel, 8 motor support bases, 9 first fixing axles, 10 second fixing axles, 11 fixing nuts, 12 first adjusting screws, 13 second are adjusted Screw, 14 first adjusting nuts, 15 second adjusting nuts.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
As shown in Figs. 1-2, tooth band tension adjusting device, motor support base 8 connect the first tensioning wheel by the first fixing axle 9 3, the second tensioning wheel 4 is connected by the second fixing axle 10, the adjusting apparatus includes that the first adjusting screw 12 and second adjusts spiral shell Nail 13;The motor support base 8 opens up the first threaded hole connecting at first tensioning wheel 3, is connecting second tensioning wheel 4 Place opens up the second threaded hole;First adjusting screw 12 through the motor support base 8 and with the first of the motor support base 8 Threaded hole is threadedly coupled, and one end of first adjusting screw 12 is for withstanding first fixing axle 9;Described second adjusts spiral shell Nail 13 through the motor support base 8 and the second threaded hole with the motor support base 8 be threadedly coupled, second adjusting screw 13 one end is for withstanding second fixing axle 10.Further include the first adjusting nut 14, first adjusting nut 14 and institute It is adjacent to state motor support base 8, and is threadedly coupled with first adjusting screw 12.Further include the second adjusting nut 15, described first Adjusting nut 15 is adjacent with the motor support base 8, and is threadedly coupled with second adjusting screw 13.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (3)

1. a kind of tooth band tension adjusting device, motor support base (8) connect the first tensioning wheel (3) by the first fixing axle (9), lead to It crosses the second fixing axle (10) and connects the second tensioning wheel (4), which is characterized in that the adjusting apparatus includes the first adjusting screw (12) With the second adjusting screw (13);The motor support base (8) opens up the first threaded hole at connection first tensioning wheel (3), It connects and opens up the second threaded hole at second tensioning wheel (4);First adjusting screw (12) runs through the motor support base (8) And be threadedly coupled with the first threaded hole of the motor support base (8), one end of first adjusting screw (12) is for withstanding First fixing axle (9);Second adjusting screw (13) through the motor support base (8) and with the motor support base (8) the second threaded hole is threadedly coupled, and one end of second adjusting screw (13) is for withstanding second fixing axle (10).
2. tooth band tension adjusting device according to claim 1, which is characterized in that further include the first adjusting nut (14), first adjusting nut (14) is adjacent with the motor support base (8), and connects with the first adjusting screw (12) screw thread It connects.
3. tooth band tension adjusting device according to claim 1, which is characterized in that further include the second adjusting nut (15), second adjusting nut (15) is adjacent with the motor support base (8), and connects with the second adjusting screw (13) screw thread It connects.
CN201721894588.5U 2017-12-28 2017-12-28 Tooth band tension adjusting device Active CN208074111U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721894588.5U CN208074111U (en) 2017-12-28 2017-12-28 Tooth band tension adjusting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721894588.5U CN208074111U (en) 2017-12-28 2017-12-28 Tooth band tension adjusting device

Publications (1)

Publication Number Publication Date
CN208074111U true CN208074111U (en) 2018-11-09

Family

ID=64034189

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721894588.5U Active CN208074111U (en) 2017-12-28 2017-12-28 Tooth band tension adjusting device

Country Status (1)

Country Link
CN (1) CN208074111U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021128812A1 (en) * 2019-12-27 2021-07-01 苏州舍勒智能科技有限公司 Synchronous belt transmission module tensioned by bidirectional fine-tuning

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021128812A1 (en) * 2019-12-27 2021-07-01 苏州舍勒智能科技有限公司 Synchronous belt transmission module tensioned by bidirectional fine-tuning

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