CN203322183U - Jig for adjusting belt tension - Google Patents
Jig for adjusting belt tension Download PDFInfo
- Publication number
- CN203322183U CN203322183U CN2013202762354U CN201320276235U CN203322183U CN 203322183 U CN203322183 U CN 203322183U CN 2013202762354 U CN2013202762354 U CN 2013202762354U CN 201320276235 U CN201320276235 U CN 201320276235U CN 203322183 U CN203322183 U CN 203322183U
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- slide mass
- belt
- fixed base
- hole
- slide
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Abstract
The utility model discloses a jig for adjusting belt tension. The jig comprises a fixed base and a sliding body. The sliding body is arranged on the fixed base, and can slide relative to the fixed base. A first belt wheel is arranged on the sliding body, and is connected with a second belt wheel through a belt. The distance between the first belt wheel and the second belt wheel changes as the sliding body slides relative to the fixed base, and accordingly the tension of the belt is adjusted. The distance between the two belt wheels which are driven by the belt to move is changed as the sliding body slides relative to the fixed base, and therefore the purpose of adjusting the tension of the belt is achieved. The jig for adjusting the belt tension is simple in structure and convenient and fast to operate.
Description
Technical field
The utility model relates to a kind of tool, particularly relates to a kind of belt tension adjusting tool.
Background technique
Belt transmission structure is simple, is applicable to the transmission occasion that diaxon centre distance is larger, stable drive, and noise is low, can cushion, absorbing, and can skid on belt pulley and play the effect of overload protection by belt when overload, prevents the damage of weak component.
Belt transmission mainly comprises two belt pulleys and belt, its middle belt pulley is in order to accept power source, as the driving of motor etc., and belt is connected between two belt pulleys, in order to the rotation in response to belt pulley, makes belt pulley and belt produce friction driving and transferring power.
Produce overload and the working life of shortening belt for fear of belt, should check the tension force of belt in good time in routine use.When the tension force of belt is not enough, belt is easy to occur the situation of skidding.And, when the overtension of belt, be easy to again undermine the wheel shaft of belt pulley.Therefore when the tension force deficiency of belt or overtension, need to be adjusted the tension force of belt, it is adjusted to best state.
Yet, in the prior art, adjust belt tension method more commonly used and be by other accessories such as idle wheel of other configuration and directly press the support belt, to adjust the tension force of belt, it is complex structure not only, and assembling and to adjust hypertension numerous and diverse.
Summary of the invention
The purpose of this utility model is, overcome the defect that prior art exists, and provide a kind of belt tension adjusting tool of new structure, technical problem to be solved is to make it by slide type, change two distances between belt wheel, adjust the tension force of belt, simple in structure, easy to operate quick, be very suitable for practicality.
The purpose of this utility model and solve its technical problem and realize by the following technical solutions.According to a kind of belt tension adjusting tool the utility model proposes, it comprises: fixed base, and slide mass, and this slide mass is arranged on this fixed base, can slide with respect to this fixed base; Be provided with the first belt pulley on this slide mass, this first belt pulley is connected with one second belt pulley by belt; Along with this slide mass slides with respect to this fixed base, the distance between this first belt pulley and this second belt pulley changes, thereby the tension force of this belt is adjusted.
The purpose of this utility model and solve its technical problem and also can be applied to the following technical measures to achieve further.
Aforesaid belt tension adjusting tool, wherein this fixed base is provided with chute, and this slide mass is to slide along this chute.
Aforesaid belt tension adjusting tool, wherein this slide mass is provided with slide block, and this slide block stretches in this chute, and slides along this chute.
Aforesaid belt tension adjusting tool, also comprise fastening piece, and this slide mass is fixed on this fixed base by this fastening piece.
Aforesaid belt tension adjusting tool, wherein this fastening piece comprises the first retaining screw, be provided with the first fixing threaded hole on this fixed base, be provided with the slotted hole extended along the glide direction of this slide mass on this slide mass, this first retaining screw is to coordinate with this first fixing threaded hole through this slotted hole; Wherein this first retaining screw can slide along this slotted hole, and this first retaining screw is to press the surface of this slide mass of these slotted hole both sides with its head, and this slide mass is fixed on this fixed base.
Aforesaid belt tension adjusting tool, also comprise the tension adjustment part, and this tension adjustment part is that the glide direction along this slide mass is arranged between this fixed base and this slide mass.
Aforesaid belt tension adjusting tool, wherein this tension adjustment part comprises tension adjustment screw and adjusting nut; Be provided with adjusting hole on this fixed base, on this slide mass, be provided with positioning screw hole, this tension adjustment screw is to stretch in this positioning screw hole through this adjusting hole, and coordinates with this positioning screw hole; This adjusting nut is arranged on this tension adjustment screw, and between the head and this adjusting hole of this tension adjustment screw; Rotate this adjusting nut, this tension adjustment screw can be with respect to this adjusting hole motion, and this slide mass can move with this tension adjustment screw, thereby this slide mass is slided with respect to this fixed base.
Aforesaid belt tension adjusting tool, also comprise: the second retaining screw, on this fixed base, the both sides of this adjusting hole are respectively equipped with the second fixing threaded hole, this second retaining screw is to coordinate with this second fixing threaded hole through this second fixing threaded hole, and rely on this slide mass, fix the relative position of this slide mass and this fixed base.
Aforesaid belt tension adjusting tool, also comprise motor, and this motor is fixedly arranged on this slide mass, and wherein this first belt pulley is to be arranged on the output shaft of this motor.
Aforesaid belt tension adjusting tool wherein is provided with ellipse hole on this fixed base, on this slide mass, is provided with manhole, and this motor is successively through this manhole and this ellipse hole; Wherein the long axis direction of this ellipse hole is identical with the glide direction of this slide mass, and along with this slide mass slides with respect to this fixed base, this motor can slide with respect to this ellipse hole.
The utility model compared with prior art has obvious advantage and beneficial effect.By technique scheme, the utility model belt tension adjusting tool at least has following advantages and beneficial effect: belt tension adjusting tool of the present utility model is by making belt pulley slide with respect to fixed base with slide mass, change in belt transmission the distance between two belt pulleys, thereby reach the purpose of adjusting belt tension, it is simple in structure, easy to operate quick.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of specification, and for above and other purpose of the present utility model, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and the cooperation accompanying drawing, be described in detail as follows.
The accompanying drawing explanation
Fig. 1 is the schematic perspective view of a preferred embodiment of the utility model belt tension adjusting tool.
Fig. 2 is the schematic perspective view of another angle of belt tension adjusting tool in Fig. 1.
Fig. 3 is the schematic perspective view of the fixed base of the utility model belt tension adjusting tool.
Fig. 4 is the schematic perspective view of the slide mass of the utility model belt tension adjusting tool.
Fig. 5 is the schematic diagram that the slide mass of the utility model belt tension adjusting tool coordinates with fixed base.
10: fixed base 11: chute
Within 12: the first, fixing threaded hole 13: adjusting hole
Within 14: the second, fixing threaded hole 15: ellipse hole
20: slide mass 21: slide block
22: slotted hole 23: positioning screw hole
15: manhole 30: motor
Within 31: the first, belt pulley 32: belt
Within 33: the second, belt pulley 40: fastening piece
42: the second retaining screws of 41: the first retaining screws
50: tension adjustment part 51: the tension adjustment screw
52: adjusting nut
Embodiment
For further setting forth the utility model, be to reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, its embodiment of belt tension adjusting tool, structure, feature and effect thereof to according to the utility model proposes, be described in detail as follows.
Relevant aforementioned and other technology contents of the present utility model, Characteristic can be known and present in the following detailed description coordinated with reference to graphic preferred embodiment.Explanation by embodiment, should be to reach technological means and the effect that predetermined purpose takes to obtain one more deeply and concrete understanding to the utility model, yet appended graphic only being to provide with reference to the use with explanation, not be used for the utility model is limited.
Refer to shown in Fig. 1 and Fig. 2, Fig. 1 is the schematic perspective view of a preferred embodiment of the utility model belt tension adjusting tool.Fig. 2 is the schematic perspective view of another angle of belt tension adjusting tool in Fig. 1.
Belt tension adjusting tool of the present utility model mainly is comprised of fixed base 10 and slide mass 20.Wherein, slide mass 20 is arranged on fixed base 10, can slide with respect to fixed base 10.Being provided with the first belt pulley 31, the first belt pulleys 31 on slide mass 20 is connected with one second belt pulley 33 by belt 32.Along with slide mass 20 slides with respect to fixed base 10, the distance between the first belt pulley 31 and the second belt pulley 33 changes, thereby the tension force of belt 32 is adjusted.
Please consult shown in Fig. 3, Fig. 4 and Fig. 5, Fig. 3 is the schematic perspective view of the fixed base of the utility model belt tension adjusting tool again.Fig. 4 is the schematic perspective view of the slide mass of the utility model belt tension adjusting tool.Fig. 5 is the schematic diagram that the slide mass of the utility model belt tension adjusting tool coordinates with fixed base.
In a preferred embodiment of the present utility model, be provided with chute 11 on fixed base 10, slide mass 20 is to slide along chute 11.Wherein, on slide mass 20, can be provided with slide block 21, slide mass 20 is to stretch in chute 11 with slide block 21, along chute 11, slides.But the utility model is not as limit, and those skilled in the art should be able to understand, so long as slide mass 20 is coordinated with fixed base 10, and slide mass 20 can, with respect to the implementation of fixed base 10 slips, all belong to protection domain of the present utility model.For example: the utility model can arrange slide rail on fixed base 10, and chute is set on slide mass 20, by chute, with slide rail, coordinates, and along slide rail, slides, and realizes the slip of slide mass 20 with respect to fixed base 10.
Please consult shown in Fig. 2, belt tension adjusting tool of the present utility model also is provided with fastening piece 40 again.Wherein slide mass 20 is to be fixed on fixed base 10 by fastening piece 40.
In a preferred embodiment of the present utility model, as shown in Figure 5, fastening piece 40 of the present utility model comprises the first retaining screw 41.Accordingly, be provided with the first fixing threaded hole 12(as shown in Figure 3 on fixed base 10), be provided with the slotted hole 22(that extends along the glide direction of slide mass 20 as shown in Figure 4 on slide mass 20), the first retaining screw 41 is to coordinate with the first fixing threaded hole 12 through slotted hole 22.Wherein, the first retaining screw 41 can be in slotted hole 22 slides along slotted hole 22, and while pressing slide mass 20 surperficial of slotted hole 22 both sides with its head when the first retaining screw 41, slide mass 20 is fixed on fixed base 10.
Please consult shown in Fig. 1, belt tension adjusting tool of the present utility model also can be provided with tension adjustment part 50 again.Wherein tension adjustment part 50 is that glide direction along slide mass 20 is arranged between fixed base 10 and this slide mass 20.
In a preferred embodiment of the present utility model, as shown in Figure 5, tension adjustment part 50 of the present utility model comprises tension adjustment screw 51 and adjusting nut 52.Accordingly, be provided with adjusting hole 13(as shown in Figure 3 on fixed base 10), be provided with positioning screw hole 23(as shown in Figure 4 on slide mass 20), tension adjustment screw 51 is to stretch in positioning screw hole 23 through adjusting hole 13, and coordinates with positioning screw hole 23.Adjusting nut 52 is arranged on tension adjustment screw 51, and between the head and adjusting hole 13 of tension adjustment screw 51.The utility model is by rotating adjusting nut 52, and tension adjustment screw 51 can move with respect to adjusting hole 13, screws in or screw out to adjust screw 13, and slide mass 20 can move with tension adjustment screw 51, thereby slide mass 20 is slided with respect to this fixed base 10.
Please consult shown in Fig. 5, the utility model also can arrange the second retaining screw 42 in the both sides of tension adjustment screw 51 again.Accordingly, on fixed base 10, the both sides of adjusting hole 13 are respectively equipped with the second fixing threaded hole 14(as shown in Figure 3), the second retaining screw 42 is to coordinate with the second fixing threaded hole 14 through the second fixing threaded hole 14, and relies on this slide mass 20, fixedly the relative position of slide mass 20 and fixed base 10.
Please consult shown in Fig. 1 and Fig. 2, the first belt pulley 31 of the present utility model can be arranged on the output shaft that is fixedly arranged on the motor 30 on slide mass 20 again.Motor 30 is to slide with respect to fixed base 10 with slide mass 20.
In a preferred embodiment of the present utility model, be provided with ellipse hole 15(as shown in Figure 3 on fixed base 10), be provided with manhole 25(as shown in Figure 4 on slide mass 20), motor 30 is successively through manhole 25 and ellipse hole 15.Wherein the long axis direction of ellipse hole 15 is identical with the glide direction of slide mass 20, and therefore, along with slide mass 20 slides with respect to this fixed base 10, motor 30 can slide with respect to ellipse hole 15 in ellipse hole 15.
Refer to shown in Fig. 1, Fig. 2 and Fig. 5, in the utility model one preferred embodiment, when needs carry out the belt tension adjustment, at first, loosening the first retaining screw 41 and the second retaining screw 42, the second retaining screw 42 and slide mass 20 are broken away from, thereby slide mass 20 can be slided up and down with respect to fixed base 10 along chute 11.Then, rotate adjusting nut 52, make tension adjustment screw 51 with respect to adjusting hole 13 motions, screw in or screw out adjusting hole 13.Wherein, when tension adjustment screw 51 screws in adjusting hole 13, slide mass 20 can move downward with tension adjustment screw 51, and the distance between the first belt pulley 31 and the second belt pulley 33 diminishes, and belt 32 is lax, and tension force diminishes; And, when tension adjustment screw 51 screws out adjusting hole 13, slide mass 20 can move upward with tension adjustment screw 51, the distance between the first belt pulley 31 and the second belt pulley 33 becomes large, belt 32 tensions, and it is large that tension force becomes.Finally,, by the first retaining screw 41 and the second retaining screw 42 lockings, the second retaining screw 42 is relied on slide mass 20, thereby slide mass 20 is fixed on fixed base 10 during to the optimum state when the tension adjustment of belt 32.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet not in order to limit the utility model, any those skilled in the art, within not breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, any simple modification of above embodiment being done according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a belt tension adjusting tool is characterized in that it comprises:
Fixed base (10), and
Slide mass (20), it is upper that this slide mass (20) is arranged at this fixed base (10), can slide with respect to this fixed base (10); Be provided with the first belt pulley (31) on this slide mass (20), this first belt pulley (31) is connected with one second belt pulley (33) by belt (32);
Along with this slide mass (20) slides with respect to this fixed base (10), the distance between this first belt pulley (31) and this second belt pulley (33) changes, thereby the tension force of this belt (32) is adjusted.
2. belt tension adjusting tool according to claim 1, is characterized in that wherein this fixed base (10) is provided with chute (11), and this slide mass (20) is to slide along this chute (11).
3. belt tension adjusting tool according to claim 2, is characterized in that wherein this slide mass (20) is provided with slide block (21), and this slide block (21) stretches in this chute (11), and slide along this chute (11).
4. belt tension adjusting tool according to claim 1 is characterized in that it also comprises:
Fastening piece (40), this slide mass (20) is fixed on this fixed base (10) by this fastening piece (40).
5. belt tension adjusting tool according to claim 4, it is characterized in that wherein this fastening piece (40) comprises the first retaining screw (41), be provided with the first fixing threaded hole (12) on this fixed base (10), be provided with the slotted hole (22) extended along the glide direction of this slide mass (20) on this slide mass (20), this first retaining screw (41) is to coordinate with this first fixing threaded hole (12) through this slotted hole (22);
Wherein this first retaining screw (41) can slide along this slotted hole (22), and this first retaining screw (41) is to press the surface of this slide mass (20) of this slotted hole (22) both sides with its head, and this slide mass (20) is fixed on this fixed base (10).
6. according to the described belt tension adjusting tool of arbitrary claim in claim 1 to 5, it is characterized in that it also comprises:
Tension adjustment part (50), this tension adjustment part (50) is that the glide direction along this slide mass (20) is arranged between this fixed base (10) and this slide mass (20).
7. belt tension adjusting tool according to claim 6, is characterized in that wherein this tension adjustment part (50) comprising: tension adjustment screw (51) and adjusting nut (52);
Be provided with adjusting hole (13) on this fixed base (10), be provided with positioning screw hole (23) on this slide mass (20), this tension adjustment screw (51) is to stretch in this positioning screw hole (23) through this adjusting hole (13), and coordinates with this positioning screw hole (23);
It is upper that this adjusting nut (52) is arranged at this tension adjustment screw (51), and be positioned between the head and this adjusting hole (13) of this tension adjustment screw (51);
Rotate this adjusting nut (52), this tension adjustment screw (51) can move with respect to this adjusting hole (13), this slide mass (20) can move with this tension adjustment screw (51), thereby this slide mass (20) is slided with respect to this fixed base (10).
8. belt tension adjusting tool according to claim 7 is characterized in that it also comprises:
The second retaining screw (42), both sides in upper this adjusting hole (13) of this fixed base (10) are respectively equipped with the second fixing threaded hole (14), this second retaining screw (42) is to coordinate with this second fixing threaded hole (14) through this second fixing threaded hole (14), and it is upper to rely on this slide mass (20), fix the relative position of this slide mass (20) and this fixed base (10).
9. belt tension adjusting tool according to claim 1 is characterized in that it also comprises:
Motor (30), it is upper that this motor (30) is fixedly arranged on this slide mass (20), and wherein this first belt pulley (31) is to be arranged on the output shaft of this motor (30).
10. belt tension adjusting tool according to claim 9, it is characterized in that being provided with ellipse hole (15) on this fixed base (10), be provided with manhole (25) on this slide mass (20), this motor (30) is successively through this manhole (25) and this ellipse hole (15);
Wherein the long axis direction of this ellipse hole (15) is identical with the glide direction of this slide mass (20), and along with this slide mass (20) slides with respect to this fixed base (10), this motor (30) can slide with respect to this ellipse hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202762354U CN203322183U (en) | 2013-05-20 | 2013-05-20 | Jig for adjusting belt tension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202762354U CN203322183U (en) | 2013-05-20 | 2013-05-20 | Jig for adjusting belt tension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203322183U true CN203322183U (en) | 2013-12-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202762354U Expired - Fee Related CN203322183U (en) | 2013-05-20 | 2013-05-20 | Jig for adjusting belt tension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203322183U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964009A (en) * | 2015-07-03 | 2015-10-07 | 苏州昌飞自动化设备厂 | Belt driving device, running deflecting proof device and tension adjusting device of belt friction test machine |
| CN104965528A (en) * | 2015-07-03 | 2015-10-07 | 苏州昌飞自动化设备厂 | Belt friction testing and position-correcting apparatus of belt frictional force test machine |
| CN104960849A (en) * | 2015-07-03 | 2015-10-07 | 苏州昌飞自动化设备厂 | Belt driving device and belt tension adjusting device of belt friction test machine |
| CN104990662A (en) * | 2015-07-17 | 2015-10-21 | 苏州昌飞自动化设备厂 | Belt friction force testing machine |
| CN106337911A (en) * | 2016-11-17 | 2017-01-18 | 常州弧光航空科技有限公司 | Self-tension Synchronous Whell Shaft Single-side-fixing Device |
| CN108527906A (en) * | 2018-04-03 | 2018-09-14 | 常州市御马精密冲压件有限公司 | A kind of transition wheel apparatus for being driven between stamping equipment and mold |
| CN112555367A (en) * | 2020-12-02 | 2021-03-26 | 伯朗特机器人股份有限公司 | Synchronous belt tension adjusting device and robot synchronous belt transmission mechanism |
-
2013
- 2013-05-20 CN CN2013202762354U patent/CN203322183U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964009A (en) * | 2015-07-03 | 2015-10-07 | 苏州昌飞自动化设备厂 | Belt driving device, running deflecting proof device and tension adjusting device of belt friction test machine |
| CN104965528A (en) * | 2015-07-03 | 2015-10-07 | 苏州昌飞自动化设备厂 | Belt friction testing and position-correcting apparatus of belt frictional force test machine |
| CN104960849A (en) * | 2015-07-03 | 2015-10-07 | 苏州昌飞自动化设备厂 | Belt driving device and belt tension adjusting device of belt friction test machine |
| CN104990662A (en) * | 2015-07-17 | 2015-10-21 | 苏州昌飞自动化设备厂 | Belt friction force testing machine |
| CN106337911A (en) * | 2016-11-17 | 2017-01-18 | 常州弧光航空科技有限公司 | Self-tension Synchronous Whell Shaft Single-side-fixing Device |
| CN108527906A (en) * | 2018-04-03 | 2018-09-14 | 常州市御马精密冲压件有限公司 | A kind of transition wheel apparatus for being driven between stamping equipment and mold |
| CN112555367A (en) * | 2020-12-02 | 2021-03-26 | 伯朗特机器人股份有限公司 | Synchronous belt tension adjusting device and robot synchronous belt transmission mechanism |
| CN112555367B (en) * | 2020-12-02 | 2023-03-14 | 伯朗特机器人股份有限公司 | Synchronous belt tension adjusting device and robot synchronous belt transmission mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20140520 |