CN214699028U - Expansion adjusting mechanism and fixing device for non-annular rubber synchronous belt - Google Patents
Expansion adjusting mechanism and fixing device for non-annular rubber synchronous belt Download PDFInfo
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- CN214699028U CN214699028U CN202120010266.XU CN202120010266U CN214699028U CN 214699028 U CN214699028 U CN 214699028U CN 202120010266 U CN202120010266 U CN 202120010266U CN 214699028 U CN214699028 U CN 214699028U
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Abstract
The utility model discloses a tight adjustment mechanism and fixing device expand for non-annular rubber hold-in range relates to rubber hold-in range technical field, has solved the problem that fixing device among the prior art can't realize non-annular rubber hold-in range length adjustment. The utility model discloses a tight adjustment mechanism that expands for non-annular rubber hold-in range includes adjusting part, fixed subassembly and centre gripping subassembly, wherein, adjusting part includes regulating plate and regulating part, and the regulating plate is fixed in on the fixed subassembly, and the centre gripping subassembly is fixed in on the regulating plate and is used for pressing from both sides tight non-annular rubber hold-in range; the adjusting part is arranged on the adjusting plate and the fixing component and used for adjusting the position of the adjusting plate and the clamping component fixed on the fixing component and enabling the non-annular rubber synchronous belt to be in an expansion state. The expansion adjusting mechanism can adjust the position of the adjusting plate and the clamping component fixed on the fixing component through the adjusting part, so that a non-annular rubber synchronous belt fixed in the clamping component can be elongated, and the expansion adjusting mechanism is in an expansion state.
Description
Technical Field
The utility model relates to a rubber hold-in range technical field especially relates to a tight adjustment mechanism and fixing device expand for non-annular rubber hold-in range.
Background
The rubber synchronous belt is made of high-quality imported chloroprene rubber as a main raw material and is matched with various auxiliary materials with different purposes such as endosperm and the like. The framework material of the rubber synchronous belt is imported high-quality glass fiber thread rope, the surface of the rubber synchronous belt is provided with teeth, and the surface of the teeth is protected by nylon 66 high-elasticity cloth. In recent years, rubber synchronous belts are widely used in the fields of mining metallurgy, steel machinery, medical equipment and the like.
Mechanically, an endless rubber timing belt and a non-endless rubber timing belt are used. Aiming at the non-annular rubber synchronous belt, the existing fixing device clamps the non-annular rubber synchronous belt through a flat plate and a clamping groove plate, and the flat plate and the clamping groove plate are fixed through screws. The existing fixing device can only change a non-annular rubber synchronous belt into an annular rubber synchronous belt, and has single function. However, the applicant finds that the non-annular rubber synchronous belt is also stretched along with the increase of the using time during the using process, and the normal use of the non-annular rubber synchronous belt is influenced. Therefore, it is urgently needed to provide a fixing device with a tension adjusting function for fixing the non-annular rubber synchronous belt.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an one of them purpose provides a tight adjustment mechanism and fixing device expand for non-annular rubber hold-in range, has solved the technical problem that fixing device among the prior art can't realize non-annular rubber hold-in range length adjustment. The technical effects that the preferred technical scheme of the utility model can produce are explained in detail in the following.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model discloses a tight adjustment mechanism that expands for non-annular rubber hold-in range, including adjusting part, fixed subassembly and centre gripping subassembly, wherein, the adjusting part includes regulating plate and regulating part, the regulating plate is fixed in on the fixed subassembly, the centre gripping subassembly is fixed in on the regulating plate and is used for pressing from both sides tight non-annular rubber hold-in range; the adjusting part is installed in the adjusting plate with on the fixed subassembly, the adjusting part is used for adjusting the adjusting plate with the centre gripping subassembly is fixed position on the fixed subassembly makes non-annular rubber hold-in range be in the tight state of expanding.
According to a preferred embodiment, the adjusting plate comprises a first plate body and a second plate body, wherein the first plate body is used for being fixedly connected with the clamping assembly and the fixing assembly; the second plate body is perpendicular to the first plate body, a first mounting hole is formed in the second plate body, and the first mounting hole is used for fixing the adjusting portion.
According to a preferred embodiment, the fixing assembly comprises a fixing base, the fixing base comprises a third plate body and a fourth plate body, wherein the third plate body is used for being fixedly connected with the adjusting plate; the fourth plate body is perpendicular to the third plate body, and a second mounting hole is formed in the fourth plate body and used for fixing the adjusting portion.
According to a preferred embodiment, the fixing assembly further comprises a slotted fixing plate fixed on the fixing base, and a groove is further formed in the slotted fixing plate and used for fixing the adjusting plate.
According to a preferred embodiment, the slotted fixing plate is further provided with a fixing groove, and the fixing groove is located in the groove; the both sides of regulating plate are provided with first fixed orifices, the both sides of centre gripping subassembly are provided with the second fixed orifices, and the regulating plate the centre gripping subassembly with through install in between the fluting fixed plate first fixed orifices the second fixed orifices with connecting piece fixed connection in the fixed slot.
According to a preferred embodiment, the fixing groove is of an elongated structure.
According to a preferred embodiment, the adjusting portion includes an adjusting screw and an adjusting nut, wherein the adjusting screw is installed in the first and second installation holes, and both ends of the adjusting screw are fixed by the adjusting nut.
According to a preferred embodiment, the clamping assembly comprises a first clamping plate and a second clamping plate, and the non-annular rubber synchronous belt is located between the first clamping plate and the second clamping plate and clamped and fixed through the first clamping plate and the second clamping plate.
According to a preferred embodiment, a side of at least one of the first and second holding plates which is in contact with the non-annular rubber timing belt is a corrugated surface, and a waveform of the corrugated surface matches a waveform of the corrugated surface of the non-annular rubber timing belt.
The utility model discloses a fixing device, including the body with the utility model discloses an arbitrary technical scheme be used for the tight adjustment mechanism that expands of non-annular rubber hold-in range, and tight adjustment mechanism that expands is fixed in on the body.
The utility model provides a tight adjustment mechanism and fixing device expand for non-annular rubber hold-in range has following beneficial technological effect at least:
the utility model discloses a tight adjustment mechanism that expands for non-annular rubber hold-in range, including adjusting part, fixed subassembly and clamping component, wherein, adjusting part includes regulating plate and regulating part, and the regulating plate is fixed in on the fixed subassembly, and clamping component is fixed in on the regulating plate and is used for pressing from both sides tight non-annular rubber hold-in range; the adjusting part is installed on adjusting plate and fixed subassembly, and the adjusting part is used for adjusting the position that adjusting plate and centre gripping subassembly are fixed on fixed subassembly, fixes the position on fixed subassembly through adjustable adjusting plate of adjusting part and centre gripping subassembly to can stretch the non-annular rubber hold-in range that is fixed in the centre gripping subassembly, make and be in the tight state that expands.
Namely the utility model is used for tight adjustment mechanism expands of non-annular rubber hold-in range has solved the technical problem that fixing device among the prior art can't realize non-annular rubber hold-in range length adjustment.
The utility model is used for tight adjustment mechanism expands of non-annular rubber hold-in range still has the advantage of adjusting simply, easily operation, with low costs, satisfying cost saving, benefit maximize requirement of enterprise.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a preferred embodiment of the expansion adjustment mechanism of the present invention;
FIG. 2 is a schematic view of the connection between the expansion adjusting mechanism and one end of the non-annular rubber synchronous belt;
FIG. 3 is a schematic view of a preferred embodiment of the regulating plate of the present invention;
fig. 4 is a first schematic view of a preferred embodiment of the slotted anchor plate of the present invention;
fig. 5 is a second schematic view of a preferred embodiment of the slotted anchor plate of the present invention;
fig. 6 is a third schematic view of a preferred embodiment of the slotted anchor plate of the present invention;
fig. 7 is a schematic view of a preferred embodiment of the fastening device of the present invention.
In the figure: 10. an expansion adjusting mechanism; 101. an adjusting plate; 1011. a first mounting hole; 1012. a first fixing hole; 102. adjusting the screw rod; 103. adjusting the nut; 104. a fixed base; 105. slotting a fixed plate; 1051. a groove; 1052. fixing grooves; 106. a first clamping plate; 107. a second clamping plate; 20. a body.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The expansion adjusting mechanism and the fixing device for the non-annular rubber synchronous belt of the present invention will be described in detail with reference to the accompanying drawings 1 to 7 and embodiments 1 and 2 of the specification.
Example 1
This embodiment is right the utility model discloses a tight adjustment mechanism expands for non-annular rubber hold-in range carries out the detailed description.
The expansion adjusting mechanism 10 for the non-annular rubber synchronous belt comprises an adjusting assembly, a fixing assembly and a clamping assembly, and is shown in fig. 1 or 2. Preferably, the adjusting assembly comprises an adjusting plate 101 and an adjusting part, the adjusting plate 101 is fixed on the fixing assembly, and the clamping assembly is fixed on the adjusting plate 101 and is used for clamping the non-annular rubber synchronous belt; the adjusting part is arranged on the adjusting plate 101 and the fixing component and used for adjusting the position of the adjusting plate 101 and the clamping component fixed on the fixing component and enabling the non-annular rubber synchronous belt to be in an expansion state.
The expansion adjusting mechanism 10 for the non-annular rubber synchronous belt of the embodiment can adjust the position of the adjusting plate 101 and the clamping component fixed on the fixing component through the adjusting part, so that the non-annular rubber synchronous belt fixed in the clamping component can be elongated, and the non-annular rubber synchronous belt is in an expansion state. This embodiment is used for tight adjustment mechanism 10 that expands of non-annular rubber synchronous belt promptly, has solved the fixing device among the prior art and can't realize the technical problem of non-annular rubber synchronous belt length adjustment. The expansion adjusting mechanism 10 for the non-annular rubber synchronous belt has the advantages of being simple in adjustment, easy to operate, low in cost, capable of meeting cost saving and benefit maximization requirements of enterprises.
According to a preferred embodiment, the adjustment plate 101 comprises a first plate and a second plate, as shown in fig. 3. Preferably, the first plate body is used for being fixedly connected with the clamping assembly and the fixing assembly. Preferably, the second plate body is perpendicular to the first plate body, and a first mounting hole 1011 is formed on the second plate body, and the first mounting hole 1011 is used for fixing the adjusting portion, as shown in fig. 3.
According to a preferred embodiment, the fixing assembly comprises a fixing base 104, the fixing base 104 comprising a third plate and a fourth plate, as shown in fig. 1. Preferably, the third plate is used to be fixedly connected with the adjusting plate 101. More preferably, the third plate body is of a hollow structure, so that the connecting piece can be conveniently installed subsequently. Preferably, the fourth plate body is perpendicular to the third plate body, and a second mounting hole is formed in the fourth plate body, and the second mounting hole is used for fixing the adjusting portion, as shown in fig. 1.
According to a preferred embodiment, the fixing assembly further comprises a slotted fixing plate 105, as shown in fig. 4-6. Preferably, the fixing plate 105 is fixed on the fixing base 104, and a groove 1051 is further disposed on the fixing plate 105, and the groove 1051 is used for fixing the adjusting plate 101, as shown in fig. 4 to 6. The slotted fixing plate 105 and the fixing base 104 are conveniently provided with mounting holes at both sides of the third plate body, and the slotted fixing plate 105 and the fixing base 104 can be fixedly connected through connecting pieces mounted in the mounting holes, as shown in fig. 4 or 5. The connecting elements are for example screws and nuts.
According to a preferred embodiment, fixing grooves 1052 are further formed on the fixing plate 105, and the fixing grooves 1052 are located in the grooves 1051; first fixing holes 1012 are formed at both sides of the adjusting plate 101, second fixing holes are formed at both sides of the clamping assembly, and the adjusting plate 101, the clamping assembly and the slotted fixing plate 105 are fixedly connected by means of connecting members installed in the first fixing holes 1012, the second fixing holes and the fixing grooves 1052, as shown in fig. 1, 3, 4 or 5. The adjusting plate 101, the clamping assembly and the slotted fixing plate 105 are fixedly connected by the bolts and nuts installed in the first fixing hole 1012, the second fixing hole and the fixing groove 1052.
Preferably, both sides of the adjusting plate 101 are provided with a plurality of first fixing holes 1012, both sides of the clamping assembly are provided with a plurality of second fixing holes, and the first fixing holes 1012 and the second fixing holes are aligned with each other. Preferably, the fixing grooves 1052 are in an elongated structure, as shown in fig. 4 or 5. The fixing groove 1052 of the preferred embodiment is configured as an elongated structure, so that no matter which position the screw is installed in the first fixing hole 1012 and the second fixing hole, the screw can pass through the fixing groove 1052, so that the adjusting plate 101, the clamping assembly and the slotted fixing plate 105 are fixedly connected by the screw and the nut.
According to a preferred embodiment, the adjusting part includes an adjusting screw 102 and an adjusting nut 103, wherein the adjusting screw 102 is installed in the first and second installation holes 1011 and 103, and both ends of the adjusting screw 102 are fixed by the adjusting nut 103, as shown in fig. 1. In the preferred embodiment, the adjusting screw 102 is installed in the first installation hole 1011 and the second installation hole, and two ends of the adjusting screw 102 are fixed by the adjusting nut 103, so that the adjustment plate 101 and the fixing base 104 can be fixed. Non-annular rubber hold-in range is elongated, when needing to adjust clamping component's position, loosens adjusting screw 102 and adjusting nut 103 soon, moves adjusting plate 101 and clamping component to the direction that is close to the fourth plate body of unable adjustment base 104 again to when making non-annular rubber hold-in range bloated tightly, again with adjusting screw 102 and adjusting nut 103 screw up fixedly can.
According to a preferred embodiment, the clamping assembly comprises a first clamping plate 106 and a second clamping plate 107, and the non-endless rubber timing belt is located between the first clamping plate 106 and the second clamping plate 107 and is clamped and fixed by the first clamping plate 106 and the second clamping plate 107, as shown in fig. 1 or 2. Preferably, a side of at least one of the first and second holding plates 106 and 107 which is in contact with the non-endless rubber timing belt is a corrugated surface, and a waveform of the corrugated surface matches a waveform of the corrugated surface of the non-endless rubber timing belt, as shown in fig. 1. More preferably, the surface of the first clamping plate 106 contacting with the non-annular rubber synchronous belt is a corrugated surface, and when the non-annular rubber synchronous belt is installed, the corrugated surface of the non-annular rubber synchronous belt faces upwards and is matched with the corrugated surface of the first clamping plate 106, so that the friction force between the non-annular rubber synchronous belt and the clamping assembly can be enhanced, and the non-annular rubber synchronous belt can be stably clamped by the first clamping plate 106 and the second clamping plate 107.
The expansion adjusting mechanism 10 for the non-annular rubber synchronous belt of the embodiment is used as follows:
the first step is as follows: fixing the fixed base 104 to the body 20;
the second step is that: placing a non-annular rubber synchronous belt between a first clamping plate 106 and a second clamping plate 107, taking note that the ripple surface of the non-annular rubber synchronous belt faces upwards and is aligned with the ripple surface on the first clamping plate 106, manually pressing, and placing the end part of the non-annular rubber synchronous belt at 2/3 of the whole clamping assembly;
the third step: placing the manually compacted clamping assembly on an adjusting plate 101;
the fourth step: placing the clamping assembly and the adjustment plate 101 in the center of the groove 1051 of the slotted fixation plate 105;
the fifth step: the first clamping plate 106, the second clamping plate 107, the adjusting plate 101, the slotted fixing plate 105 and the fixing base 104 are fixedly locked by long screws.
The non-annular rubber synchronous belt is elongated, and when the positions of the adjusting plate 101 and the clamping assembly need to be adjusted, the screws can be loosened, then the adjusting screw 102 is adjusted, so that the distance between the first mounting hole 1011 and the second mounting hole is reduced, then the adjusting nut 103 is screwed, and the expansion adjustment of the non-annular synchronous belt can be realized.
The tight adjustment mechanism 10 that expands of this embodiment fine improvement prior art's fixed plate can not adjust the mode, and the cost is practiced thrift to the at utmost, has realized the tight regulation of expanding of hold-in range.
Example 2
This embodiment is right the utility model discloses a fixing device carries out the detailed description.
The fixing device of the embodiment comprises a body 20 and the expansion adjusting mechanism 10 for the non-annular rubber synchronous belt of the technical scheme in the embodiment 1, and the expansion adjusting mechanism 10 is fixed on the body 20, as shown in fig. 7. Preferably, the fixing device comprises two expansion adjusting mechanisms 10, and the two expansion adjusting mechanisms 10 are respectively used for clamping two ends of the non-annular rubber synchronous belt, as shown in fig. 7. The body 20 of the fixing device has the same structure as that of the prior art, and will not be described herein.
The fixing device of this embodiment replaces the fixing plate that is only used for clamping the non-annular rubber synchronous belt in the prior art with the expansion adjusting mechanism 10 for the non-annular rubber synchronous belt in any technical scheme of embodiment 1, so that the non-annular rubber synchronous belt in the clamping assembly can be elongated and is always in an expanded state. The fixing device of this embodiment has solved the technical problem that fixing device among the prior art can't realize non-annular rubber hold-in range length adjustment.
In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and 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. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The expansion adjusting mechanism for the non-annular rubber synchronous belt is characterized by comprising an adjusting component, a fixing component and a clamping component, wherein the adjusting component comprises an adjusting plate (101) and an adjusting part, the adjusting plate (101) is fixed on the fixing component, and the clamping component is fixed on the adjusting plate (101) and used for clamping the non-annular rubber synchronous belt; the adjusting part is installed in adjusting plate (101) with on the fixed subassembly, the adjusting part is used for adjusting plate (101) with the centre gripping subassembly is fixed position on the fixed subassembly and make non-annular rubber hold-in range be in the tight state of expanding.
2. The expansion adjusting mechanism for the non-annular rubber synchronous belt as claimed in claim 1, wherein the adjusting plate (101) comprises a first plate body and a second plate body, wherein the first plate body is fixedly connected with the clamping assembly and the fixing assembly; the second plate body is perpendicular to the first plate body, a first mounting hole (1011) is formed in the second plate body, and the first mounting hole (1011) is used for fixing the adjusting portion.
3. The tensioning adjusting mechanism for the non-annular rubber synchronous belt according to claim 1, wherein the fixing assembly comprises a fixing base (104), the fixing base (104) comprises a third plate body and a fourth plate body, wherein the third plate body is used for being fixedly connected with the adjusting plate (101); the fourth plate body is perpendicular to the third plate body, and a second mounting hole is formed in the fourth plate body and used for fixing the adjusting portion.
4. The tensioning adjustment mechanism for non-annular rubber synchronous belt according to claim 3, characterized in that the fixing assembly further comprises a slotted fixing plate (105), the slotted fixing plate (105) is fixed on the fixing base (104), and a groove (1051) is further provided on the slotted fixing plate (105), the groove (1051) is used for fixing the adjusting plate (101).
5. The expansion adjusting mechanism for non-annular rubber synchronous belt as claimed in claim 4, wherein the slotted fixing plate (105) is further provided with a fixing groove (1052), the fixing groove (1052) is located in the groove (1051); first fixing holes (1012) are formed in two sides of the adjusting plate (101), second fixing holes are formed in two sides of the clamping assembly, and the adjusting plate (101), the clamping assembly and the slotted fixing plate (105) are fixedly connected through connecting pieces mounted in the first fixing holes (1012), the second fixing holes and the fixing grooves (1052).
6. The tension adjusting mechanism for non-endless rubber timing belts as claimed in claim 5, wherein the fixing groove (1052) is an elongated structure.
7. The expansion adjusting mechanism for a non-annular rubber synchronous belt according to claim 1, wherein the adjusting portion comprises an adjusting screw (102) and an adjusting nut (103), wherein the adjusting screw (102) is installed in a first installation hole (1011) and a second installation hole, and both ends of the adjusting screw (102) are fixed by the adjusting nut (103).
8. The tension adjusting mechanism for the non-annular rubber synchronous belt as claimed in claim 1, wherein the clamping assembly comprises a first clamping plate (106) and a second clamping plate (107), the non-annular rubber synchronous belt is located between the first clamping plate (106) and the second clamping plate (107) and is clamped and fixed by the first clamping plate (106) and the second clamping plate (107).
9. The tension adjusting mechanism for a non-annular rubber timing belt according to claim 8, wherein a surface of at least one of the first holding plate (106) and the second holding plate (107) which is in contact with the non-annular rubber timing belt is a corrugated surface, and a waveform of the corrugated surface matches a waveform of a corrugated surface of the non-annular rubber timing belt.
10. A fixing device characterized by comprising a body (20) and the expansion adjusting mechanism for a non-endless rubber timing belt according to any one of claims 1 to 9, and the expansion adjusting mechanism is fixed to the body (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120010266.XU CN214699028U (en) | 2021-01-04 | 2021-01-04 | Expansion adjusting mechanism and fixing device for non-annular rubber synchronous belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120010266.XU CN214699028U (en) | 2021-01-04 | 2021-01-04 | Expansion adjusting mechanism and fixing device for non-annular rubber synchronous belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214699028U true CN214699028U (en) | 2021-11-12 |
Family
ID=78561923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120010266.XU Active CN214699028U (en) | 2021-01-04 | 2021-01-04 | Expansion adjusting mechanism and fixing device for non-annular rubber synchronous belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214699028U (en) |
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2021
- 2021-01-04 CN CN202120010266.XU patent/CN214699028U/en active Active
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