CN217200288U - Special tensioning ware of plate chain conveyor belt - Google Patents
Special tensioning ware of plate chain conveyor belt Download PDFInfo
- Publication number
- CN217200288U CN217200288U CN202220754514.6U CN202220754514U CN217200288U CN 217200288 U CN217200288 U CN 217200288U CN 202220754514 U CN202220754514 U CN 202220754514U CN 217200288 U CN217200288 U CN 217200288U
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- plate
- conveyor belt
- chain conveyor
- guide bar
- screw rod
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Abstract
The utility model discloses a special tensioner of plate chain conveyor belt, including the fixed plate of fixed locating plate chain conveyor belt below, the screw rod screw-thread fit of vertical setting is in the middle part of the fixed plate, screw rod top and regulating plate bottom swivelling joint, the regulating plate both sides and guide bar sliding fit, the guide bar downside and fixed plate sliding fit, the fixed baffle that is equipped with in guide bar top, the guide bar surface between regulating plate upper surface and the baffle lower surface is equipped with compression spring, connects through the connecting axle between two baffles, the connecting axle is with a plurality of rubber wheels swivelling joint; the utility model discloses an adjusting screw's height alright in order to change the tensioning degree of rubber wheel pair plate chain conveyer downside, like this alright adjust according to the actual degree of collapsing of plate chain conveyer, can effectively solve the technical problem that plate chain conveyer downside collapses.
Description
Technical Field
The utility model relates to a plate chain conveyor belt improves technical field, specifically indicates a special tensioning ware of plate chain conveyor belt.
Background
The existing plate chain type conveying belt is connected with plate chains one by one, but the existing plate chain type conveying belt has no usable device for tensioning the plate chains, so that the lower side of a plate chain belt is loosened, and the running continuity of the belt is not smooth; a special tensioner is needed to solve the problem of the loosening of the lower side of the plate-chain type conveying belt.
Disclosure of Invention
An object of the utility model is to overcome above-mentioned not enough, provide a special tensioning ware of board chain conveyor, can solve the technical problem that board chain conveyor downside collapses.
The utility model discloses a solve above-mentioned technical problem, the technical scheme who adopts is: the utility model provides a special tensioning ware of plate chain conveyor belt, is including the fixed plate of locating plate chain conveyor belt below, the screw rod screw-thread fit of fixed plate middle part and vertical setting, screw rod top and regulating plate bottom swivelling joint, regulating plate both sides and guide bar sliding fit, guide bar downside and fixed plate sliding fit, the fixed baffle that is equipped with in guide bar top, the guide bar surface between regulating plate upper surface and the baffle lower surface is equipped with compression spring, connects through the connecting axle between two baffles, connecting axle and a plurality of rubber tyer swivelling joint.
Preferably, a threaded sleeve is fixedly arranged in the middle of the fixing plate and is in threaded fit with the vertically arranged screw.
Preferably, the bottom of the screw is fixedly connected with one end of the rotating handle.
Preferably, a first bearing is installed at the bottom of the adjusting plate, and the top of the screw rod is rotatably connected with the bottom of the adjusting plate through the first bearing.
Preferably, a vertical plate is fixedly arranged at the top of the baffle plate, and the end part of the connecting shaft is fixedly connected with the side part of the vertical plate.
Preferably, the surface of the connecting shaft is sleeved with a plurality of second bearings, and the outer rings of the second bearings are sleeved with rubber wheels.
Preferably, the fixing plate is mounted on a frame cross beam of the plate-chain type conveying belt.
The utility model has the advantages that: the utility model discloses an adjusting screw's height alright in order to change the tensioning degree of rubber wheel pair plate chain conveyer downside, like this alright adjust according to the actual degree of collapsing of plate chain conveyer, can effectively solve the technical problem that plate chain conveyer downside collapses.
Drawings
FIG. 1 is a schematic perspective view of a tensioner for a plate and chain conveyor belt after installation;
FIG. 2 is a schematic perspective view of FIG. 1 from another perspective;
FIG. 3 is an enlarged schematic view of a tensioner dedicated to a plate and chain conveyor belt;
fig. 4 is a schematic structural diagram of fig. 3 from another view angle.
Detailed Description
The invention is described in further detail below with reference to the figures and the embodiments.
As shown in fig. 1 to 4, a special tensioning ware of board chain conveyor belt, fixed plate 2 of 1 below of board chain conveyor belt is located including fixed, 4 screw-thread fit of screw rod of 2 middle parts of fixed plate and vertical setting, 4 tops of screw rod and 5 bottom swivelling joints of regulating plate, 5 both sides of regulating plate and 6 sliding fit of guide bar, 6 downside of guide bar and 2 sliding fit of fixed plate, 6 fixed baffles 7 that are equipped with in top of guide bar, 6 surfaces of guide bar between 5 upper surfaces of regulating plate and the 7 lower surfaces of baffle are equipped with compression spring 8, connect through connecting axle 9 between two baffles 7, connecting axle 9 and a plurality of rubber pulley 10 swivelling joints.
Preferably, the middle part of the fixing plate 2 is fixedly provided with a threaded sleeve 3, and the threaded sleeve 3 is in threaded fit with a vertically arranged screw rod 4. After the design, through the screw thread fit process between screw rod 4 and threaded sleeve 3, can be so that screw rod 4 oscilaltion in threaded sleeve 3 to change the height of regulating plate 5.
Preferably, the bottom of the screw rod 4 is fixedly connected with one end of the rotating handle 11. After the design, the handle 11 is convenient to rotate, the screw rod 4 can be further rotated, and the simplicity and convenience of operation are improved.
Preferably, a first bearing 12 is installed at the bottom of the adjusting plate 5, and the top of the screw rod 4 is rotatably connected with the bottom of the adjusting plate 5 through the first bearing 12. In the present embodiment, the first bearing 12 is a deep groove ball bearing, which can satisfy the requirements of the screw 4 for rotation and axial movement.
Preferably, a vertical plate 13 is fixedly arranged at the top of the baffle 7, and the end part of the connecting shaft 9 is fixedly connected with the side part of the vertical plate 13.
Preferably, the surface of the connecting shaft 9 is sleeved with a plurality of second bearings 14, and the outer ring of each second bearing 14 is sleeved with a rubber wheel 10. In this embodiment, the second bearing 14 is a deep groove ball bearing, so that the rubber wheel 10 can freely rotate along with the movement of the conveying belt when contacting the lower side of the chain type conveying belt 1, thereby playing a role in tensioning, greatly reducing the friction force, and not affecting the moving process of the conveying belt.
Preferably, the fixed plate 2 is mounted on a frame cross beam 1.1 of the plate-and-chain conveyor belt 1.
The working principle of the embodiment is as follows: by rotating the rotating handle 11, the screw rod 4 can be rotated, and the screw rod 4 is lifted in the threaded sleeve 3 due to the thread matching process between the screw rod 4 and the threaded sleeve 3, so that the height of the adjusting plate 5 is increased, in the process, the guide rod 6 can play a role of guiding, and because the surface of the guide rod 6 between the upper surface of the adjusting plate 5 and the lower surface of the baffle plate 7 is provided with the compression spring 8, the baffle 7 will gradually move upwards and drive the connecting shaft 9 and the rubber wheels 10 to move upwards together, when the rubber wheel 10 contacts the lower side of the plate chain type conveyer belt 1, the compression spring 8 is further compressed, so that the rubber wheel 10 presses the lower side of the plate chain type conveyer belt 1 to realize the tensioning function, in addition, due to the elastic action of the compression spring 8, certain elasticity exists when the plate chain type conveying belt 1 is tensioned, and the plate chain type conveying belt 1 is prevented from being damaged; in addition, the tension degree of the rubber belt wheel 10 on the lower side of the plate-chain type conveying belt 1 can be changed finally by continuously adjusting the height of the screw rod 4, and the adjustment can be carried out according to the actual loosening degree of the plate-chain type conveying belt 1.
The above embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the features in the embodiments and the examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (7)
1. The utility model provides a special tensioning ware of board chain conveyor belt, includes fixed plate (2) of locating board chain conveyor belt (1) below, its characterized in that: fixed plate (2) middle part and screw rod (4) screw-thread fit of vertical setting, screw rod (4) top and regulating plate (5) bottom swivelling joint, regulating plate (5) both sides and guide bar (6) sliding fit, guide bar (6) downside and fixed plate (2) sliding fit, fixed baffle (7) that are equipped with in guide bar (6) top, guide bar (6) surface between regulating plate (5) upper surface and baffle (7) lower surface is equipped with compression spring (8), is connected through connecting axle (9) between two baffles (7), connecting axle (9) and a plurality of rubber tyer (10) swivelling joint.
2. The special tensioner for a plate and chain conveyor belt according to claim 1, wherein: the middle part of the fixing plate (2) is fixedly provided with a threaded sleeve (3), and the threaded sleeve (3) is in threaded fit with a vertically arranged screw rod (4).
3. The special tensioner for a plate and chain conveyor belt according to claim 1, wherein: the bottom of the screw rod (4) is fixedly connected with one end of a rotating handle (11).
4. The special tensioner for a plate and chain conveyor belt according to claim 1, wherein: first bearing (12) are installed to regulating plate (5) bottom, screw rod (4) top and regulating plate (5) bottom are through first bearing (12) swivelling joint.
5. The special tensioner for a plate and chain conveyor belt according to claim 1, wherein: the top of the baffle (7) is fixedly provided with a vertical plate (13), and the end part of the connecting shaft (9) is fixedly connected with the side part of the vertical plate (13).
6. The special tensioner for a plate and chain conveyor belt according to claim 1, wherein: the surface of the connecting shaft (9) is sleeved with a plurality of second bearings (14), and rubber wheels (10) are sleeved on the outer rings of the second bearings (14).
7. The special tensioner for a plate and chain conveyor belt according to claim 1, wherein: the fixed plate (2) is arranged on a frame beam (1.1) of the plate-chain type conveyer belt (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220754514.6U CN217200288U (en) | 2022-04-02 | 2022-04-02 | Special tensioning ware of plate chain conveyor belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220754514.6U CN217200288U (en) | 2022-04-02 | 2022-04-02 | Special tensioning ware of plate chain conveyor belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217200288U true CN217200288U (en) | 2022-08-16 |
Family
ID=82759048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220754514.6U Active CN217200288U (en) | 2022-04-02 | 2022-04-02 | Special tensioning ware of plate chain conveyor belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217200288U (en) |
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2022
- 2022-04-02 CN CN202220754514.6U patent/CN217200288U/en active Active
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