CN215370814U - High-efficient davit belt drive of simple installation - Google Patents
High-efficient davit belt drive of simple installation Download PDFInfo
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- CN215370814U CN215370814U CN202121125764.5U CN202121125764U CN215370814U CN 215370814 U CN215370814 U CN 215370814U CN 202121125764 U CN202121125764 U CN 202121125764U CN 215370814 U CN215370814 U CN 215370814U
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Abstract
The utility model discloses a high-efficiency suspension arm belt transmission device which is simple and convenient to install, and comprises a hanging plate, a suspension arm, a pressing plate, a belt and a locking assembly, wherein the hanging plate is fixedly connected with the suspension arm; the hanger plate is hung and connected with the hanger arm, the press plate is used for fixedly connecting the hanger arm to the belt, the hanger arm comprises a first bending edge, the press plate and the first bending edge are oppositely arranged to form a clamping part, and the locking assembly penetrates through the clamping part and is clamped on the belt. This high-efficient davit belt transmission can load and unload to the belt in a flexible way, and can not cause the damage to the belt, has improved the installation effectiveness. The pressing plate and the first bending edge are provided with holes for locking connection, so that the integrity of the belt can be prevented from being damaged, the dismounting is flexible, and the operation is convenient. The gravity center directions of the suspension arm and the hanging plate are consistent, so that the structure stress of the efficient suspension arm belt transmission device is more stable, and the service life of the efficient suspension arm belt transmission device is prolonged.
Description
Technical Field
The utility model relates to the technical field of connecting devices, in particular to a high-efficiency suspension arm belt transmission device which is simple and convenient to install.
Background
The belt is still the important production tool in the work process, and the belt not only can be used for transportation, also can be used to the kinetic energy transmission in the production process, compares in directly being connected to output device with power device, and practical belt carries out interval transmission and can enlarge the production benefit, reduces the production risk. For example, the elevator door can be driven by a belt during operation, different landing doors can be driven at the same time, the working efficiency can be greatly improved, and the operation cost can be reduced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model aims to provide a high-efficiency suspension arm belt transmission device which is simple and convenient to install.
In order to achieve the purpose, the utility model adopts the technical scheme that: a high-efficiency suspension arm belt transmission device which is simple and convenient to mount comprises a hanging plate, a suspension arm, a pressing plate, a belt and a locking assembly; the hanger plate is hung and connected with the hanger arm, the pressing plate is used for fixedly connecting the hanger arm to the belt, the hanger arm comprises a first bending edge, the pressing plate and the first bending edge are oppositely arranged to form a clamping part, the locking assembly penetrates through the clamping part, and the clamping part is clamped on the belt.
Optionally: the clamp plate includes the first locking hole that the interval set up, first hem include with the coaxial second locking hole that sets up of first locking hole, the locking subassembly is including running through first locking hole with the first locking member in second locking hole, the locking of first locking member is connected the clamp plate with the davit.
Optionally: the suspension arm further comprises a second bending edge arranged on the same side of the first bending edge, and the length of the second bending edge is larger than or equal to that of the first bending edge.
Optionally: the davit still including set up in the locking limit of second limit extension end is turned over, the locking limit is used for the locking connection the link plate.
Optionally: the locking edge comprises third locking holes arranged at intervals, the hanging plate comprises fourth locking holes coaxially arranged with the third locking holes, the locking assembly comprises a second locking piece penetrating through the third locking holes and the fourth locking holes, and the second locking piece is connected with the hanging arm in a locking mode.
Optionally: the first bent edge comprises an inserting portion, the pressing plate comprises a convex block inserted into the inserting portion, the convex block is inserted into the inserting portion, and the pressing plate rotates around the inserting portion.
Optionally: the suspension arm comprises an arc part connected with the first bending edge in an arc shape.
Optionally: the insertion part penetrates through the arc-shaped part, and the convex block penetrates through the insertion part.
Optionally: the belt comprises a first edge and a second edge which are oppositely arranged and move away from each other, and the clamping part is clamped on the first edge.
Optionally: the length of the first bending edge is greater than or equal to the width of the first edge.
After adopting the structure, compared with the prior art, the utility model has the advantages that: adopt locking Assembly locking clamping part and fixed link plate to be connected to the belt for this high-efficient davit belt transmission can load and unload to the belt in a flexible way, and can not cause the damage to the belt, has improved the installation effectiveness. The pressing plate and the first bending edge are provided with holes for locking connection, so that the integrity of the belt can be prevented from being damaged, the dismounting is flexible, and the operation is convenient. When the length of the second bending edge is greater than or equal to that of the first bending edge, the gravity center position of the hanging plate connected to the second bending edge is closer to the gravity center position of the hanging arm, and the gravity center directions of the two are consistent, so that the structure stress of the efficient hanging arm belt transmission device is more stable, and the service life of the efficient hanging arm belt transmission device is prolonged.
Drawings
The utility model is further illustrated with reference to the following figures and examples:
FIG. 1 is a first view of the construction of the high efficiency boom belt drive of the present invention;
FIG. 2 is a second view of the structure of the high efficiency boom belt drive of the present invention;
FIG. 3 is a schematic diagram of the construction of the platen of the efficient boom belt drive of the present invention;
fig. 4 is a schematic view of the structure of the boom of the efficient boom belt drive of the present invention.
In the figure: a boom 10; a first bent edge 11; the second locking hole 111; a second folded edge 12; a locking edge 13; the third locking hole 131; a plug-in part 14; an arc-shaped portion 15; a platen 20; a bump 21; a first locking hole 22; a belt 30; a first side 31; a second edge 32; hanging plates 40; a fourth locking hole 41; a locking assembly 50; a first locking member 51; a second locking member 52.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.
Examples, see fig. 1 and 2: a high-efficiency suspension arm belt transmission device with simple and convenient installation comprises a hanging plate 40, a suspension arm 10, a pressing plate 20, a belt 30 and a locking component 50; the hanging plate 40 is hung on the suspension arm 10, the pressing plate 20 fixedly connects the suspension arm 10 to the belt 30, the suspension arm 10 includes a first bending edge 11, the pressing plate 20 is disposed opposite to the first bending edge 11 to form a clamping portion (not shown), the locking assembly 50 passes through the clamping portion (not shown), and the clamping portion is clamped on the belt 30. Adopt locking Assembly 50 locking clamping part and fixed link plate 40 to be connected to belt 30 for this high-efficient davit belt transmission can load and unload to belt 30 in a flexible way, and can not cause the damage to belt 30, has improved the installation effectiveness.
Optimally:
as shown in fig. 3: the pressing plate 20 comprises first locking holes 22 arranged at intervals, the first bending edge 11 comprises second locking holes 111 arranged coaxially with the first locking holes 22, the locking assembly 50 comprises first locking members 51 penetrating through the first locking holes 22 and the second locking holes 111, and the first locking members 51 are used for locking and connecting the pressing plate 20 and the suspension arm 10. The pressing plate 20 includes at least one first locking hole 22, and the first locking hole 22 is set up at intervals, and the first bending edge 11 includes the second locking hole 111 that corresponds and coaxial setting with the first locking hole 22 quantity, and first locking piece 51 can adopt bolt and nut or other common locking piece to carry out the locking connection.
The length of the first folded edge 11 is greater than or equal to the width of the first edge 31. The pressing plate 20 and the first bending edge 11 are provided with holes for locking connection, so that the integrity of the belt 30 can be prevented from being damaged, and the belt is flexible to assemble and disassemble and convenient to operate.
As shown in fig. 4: the suspension arm 10 further comprises a second bending edge 12 arranged on the same side of the first bending edge 11, and the length of the second bending edge 12 is greater than or equal to that of the first bending edge 11. First limit 11 and the second of bending are bent limit 12 and are all inclined the setting, and when the length of the second limit 12 of bending was greater than or equal to the length of first limit 11 of bending, the focus position of the link plate 40 that is connected to the second limit 12 of bending was more close the focus position of davit 10, and both focus directions are unanimous makes this high-efficient davit belt transmission's structure atress more stable, is favorable to prolonging this high-efficient davit belt transmission's life.
The suspension arm 10 further comprises a locking edge 13 arranged at the extending end of the second bending edge 12, and the locking edge 13 is used for locking and connecting the hanging plate 40. Locking edge 13 includes spaced third locking holes 131, clevis 40 includes fourth locking hole 41 disposed coaxially with third locking holes 131, and locking assembly 50 includes a second locking member 52 extending through third locking holes 131 and fourth locking holes 41, second locking member 52 lockingly connecting boom 10 to clevis 40. The locking edge 13 includes at least one third locking hole 131, the at least one third locking hole 131 is spaced apart along the direction of the center of gravity, the hanging plate 40 includes fourth locking holes 41 coaxially disposed in a number corresponding to the number of the third locking holes 131, and the second locking member 52 simultaneously passes through the third locking holes 131 and the fourth locking holes 41 and fixedly connects the hanging plate 40 to the boom 10. The second locking piece 52 can be locked and connected by bolts and nuts or other common locking pieces, the integrity of the belt 30 can be prevented from being damaged by the locking edges 13 and the holes formed in the hanging plate 40, and the belt is flexible to assemble and disassemble and convenient to operate. Alternatively, the suspension arm 10 and the hanging plate 40 can be fixedly connected by riveting, welding or the like, and the structural strength of the connection structure can be increased by adopting the fixed connection mode.
The first bending edge 11 includes an insertion portion 14, the pressing plate 20 includes a protrusion 21 inserted into the insertion portion 14, the protrusion 21 is inserted into the insertion portion 14, and the pressing plate 20 rotates around the insertion portion 14. With this structure, when the pressing plate 20 and the first bending edge 11 are close to each other, the clamping portion (not shown) clamps the belt 30, and the pressing plate 20 and the first bending edge 11 are locked by the first locking member 51, which makes the installation more convenient.
The boom 10 comprises an arc-shaped portion 15 which is arc-shaped connected to the first bending edge 11. The insertion part 14 is arranged through the arc part 15, and the projection 21 is arranged through the insertion part 14. The inserting portion 14 exceeds the plane height of the first bending edge 11, the pressing plate 20 is arranged opposite to the first bending edge 11, and the problem that the service life of the belt 30 is influenced due to the fact that the belt 30 is stressed unevenly when the pressing plate 20 and the first bending edge 11 incline relatively is avoided.
The belt 30 includes a first side 31 and a second side 32 which are disposed opposite to each other and move away from each other, and the clamping portion is clamped on the first side 31. In the application of the elevator door, because the first edge 31 and the second edge 32 are oppositely arranged and deviate from each other to move, the high-efficiency suspension arm belt transmission device can be respectively arranged on the first edge 31 and the second edge 32 of the belt 30, the elevator doors on two sides can be suspended to the hanging plate 40, the two side doors of the elevator can be driven to open and close simultaneously by adopting the high-efficiency suspension arm belt transmission device, the structure is simple, the loading and unloading are convenient, and the working efficiency can be greatly improved.
The present invention is not intended to be limited to the particular embodiments shown and described, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed. Other structures and principles are the same as those of the prior art, and are not described in detail herein.
Claims (10)
1. The utility model provides a simple installation's high-efficient davit belt drive which characterized in that: comprises a hanging plate, a suspension arm, a pressing plate, a belt and a locking component; the hanger plate is hung and connected with the hanger arm, the pressing plate is used for fixedly connecting the hanger arm to the belt, the hanger arm comprises a first bending edge, the pressing plate and the first bending edge are oppositely arranged to form a clamping part, the locking assembly penetrates through the clamping part, and the clamping part is clamped on the belt.
2. A highly efficient boom belt drive for simple installation as claimed in claim 1 wherein: the clamp plate includes the first locking hole that the interval set up, first hem include with the coaxial second locking hole that sets up of first locking hole, the locking subassembly is including running through first locking hole with the first locking member in second locking hole, the locking of first locking member is connected the clamp plate with the davit.
3. A highly efficient boom belt drive for simple installation as claimed in claim 1 wherein: the suspension arm further comprises a second bending edge arranged on the same side of the first bending edge, and the length of the second bending edge is larger than or equal to that of the first bending edge.
4. A highly efficient boom belt drive for simple installation as claimed in claim 3 wherein: the davit still including set up in the locking limit of second limit extension end is turned over, the locking limit is used for the locking connection the link plate.
5. A highly efficient boom belt drive for simple installation as claimed in claim 4 wherein: the locking edge comprises third locking holes arranged at intervals, the hanging plate comprises fourth locking holes coaxially arranged with the third locking holes, the locking assembly comprises a second locking piece penetrating through the third locking holes and the fourth locking holes, and the second locking piece is connected with the hanging arm in a locking mode.
6. A highly efficient boom belt drive for simple installation as claimed in claim 1 wherein: the first bent edge comprises an inserting portion, the pressing plate comprises a convex block inserted into the inserting portion, the convex block is inserted into the inserting portion, and the pressing plate rotates around the inserting portion.
7. A highly efficient boom belt drive for easy installation as claimed in claim 6 wherein: the suspension arm comprises an arc part connected with the first bending edge in an arc shape.
8. A highly efficient boom belt drive for simple installation as claimed in claim 7 wherein: the insertion part penetrates through the arc-shaped part, and the convex block penetrates through the insertion part.
9. A highly efficient boom belt drive for simple installation as claimed in claim 1 wherein: the belt comprises a first edge and a second edge which are oppositely arranged and move away from each other, and the clamping part is clamped on the first edge.
10. A highly efficient boom belt drive for simple installation as claimed in claim 9 wherein: the length of the first bending edge is greater than or equal to the width of the first edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121125764.5U CN215370814U (en) | 2021-05-24 | 2021-05-24 | High-efficient davit belt drive of simple installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121125764.5U CN215370814U (en) | 2021-05-24 | 2021-05-24 | High-efficient davit belt drive of simple installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215370814U true CN215370814U (en) | 2021-12-31 |
Family
ID=79631337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121125764.5U Active CN215370814U (en) | 2021-05-24 | 2021-05-24 | High-efficient davit belt drive of simple installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215370814U (en) |
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2021
- 2021-05-24 CN CN202121125764.5U patent/CN215370814U/en active Active
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