Adjustable belt conveyor deviation protector mounting rack
By designing the adjustable belt conveyor mount, the circular handwheel and ratchet device are used to achieve precise adjustment of the roller angle, which solves the problem of incomplete correction of traditional belt conveyors and improves the operating stability and detection accuracy of the belt conveyor.
Patent Information
- Application Number
- CN202422201336.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-09
AI Technical Summary
The mounting frame of the traditional belt conveyor deviation protector lacks an angle adjustment device, which leads to inadequate correction or incompleteness, affecting the normal operation of the belt conveyor.
An adjustable belt machine deviation protector mounting bracket is designed. Through the cooperation of circular handwheels, mobile seats, screws, fixed plates, connecting rods and other structures, the roller angle is accurately adjusted, and a ratchet seat and pawl device are equipped to maintain the optimal detection angle of the deviation protector.
It realizes accurate adjustment of the angle of the roller, improves the accuracy and accuracy of deviation correction, ensures that the belt conveyor operates stably under different operating conditions, adjusts the angle of the correction roller in a timely manner, and improves the detection accuracy.
Smart Images
Figure CN223117281U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of belt conveyor protection, in particular to an adjustable mounting bracket for a belt conveyor deviation protector. Background Art
[0002] During the transportation process of a belt conveyor, due to reasons such as inclined rollers or uneven loading, the belt conveyor will deviate. When the deviation exceeds a certain limit, if the belt conveyor cannot be stopped in time, the belt will tear the belt surface due to long-term deviation beyond the limit, and then an accident of cargo rolling will occur. In order to ensure that the belt conveyor is in a stable position during operation and will not be displaced due to factors such as vibration and external force, a deviation protector is required.
[0003] Since different belt running conditions and deviation degrees require different deviation correction roller angles to achieve the best deviation correction effect, the traditional mounting bracket for a belt conveyor deviation protector does not have an angle adjustment device, making it difficult to flexibly adjust the roller angle according to the situation, resulting in untimely or incomplete deviation correction, thus affecting the normal operation of the belt conveyor.
[0004] Therefore, it is necessary to provide a new adjustable mounting bracket for a belt conveyor deviation protector to solve the above technical problems. Summary of the Utility Model
[0005] The technical problem solved by the utility model is to provide an adjustable mounting bracket for a belt conveyor deviation protector that is easy to use, can adjust the corresponding angles of the roller and the deviation protector respectively, and has a better deviation correction effect.
[0006] To solve the above technical problems, the adjustable mounting bracket for a belt conveyor deviation protector provided by the utility model includes: two support frames, adjustment connecting plates are arranged on both of the two support frames, the same second support plate is fixedly installed on one side of the two adjustment connecting plates close to each other, a fixed seat is rotatably installed on the top of the second support plate, lifting plates are arranged on both sides of the fixed seat, deviation correction rollers are rotatably installed on both the fixed seat and the lifting plates, the same belt is arranged on the tops of the plurality of deviation correction rollers, fixing plates are fixedly installed on both sides of the fixed seat, a first screw rod and a second screw rod are respectively arranged on the two fixing plates, one ends of the first screw rod and the second screw rod close to each other extend into the fixed seat and are fixedly connected, moving seats are threadedly connected to the outer sides of the first screw rod and the second screw rod, a second connecting seat and a first connecting seat are respectively fixedly installed on the bottom of the lifting plate and the top of the moving seat, one end of a connecting rod is hinged to the second connecting seat, the other end of the connecting rod is hinged to the first connecting seat, a hydraulic telescopic rod is fixedly installed on one side of the second support plate, a connecting pin shaft is fixedly installed on one side of the fixed seat, an adjustment ring is arranged on the outer side of the connecting pin shaft, and the telescopic end of the hydraulic telescopic rod is fixedly connected to the adjustment ring.
[0007] Preferably, a same first support plate is further provided at the tops of the two support frames. Two first adjustment seats are fixedly installed at the top of the first support plate. Second adjustment seats are provided in both of the two first adjustment seats. A rotating rod is rotatably installed at the top of the second adjustment seat. A ratchet seat is fixedly installed at the top of the second adjustment seat. Two ratchet pawls are fixedly installed on the rotating rod. One ends of the two ratchet pawls are in contact with and engaged with the ratchet seat. A placing plate is further fixedly installed on the outer side of the rotating rod. A deviation protector is provided at the top of the placing plate.
[0008] Preferably, a first rotating seat is rotatably installed in the fixed plate. One end of the second screw rod away from the first screw rod is rotatably installed on the first rotating seat. One end of the first screw rod away from the second screw rod extends outside the fixed plate and is fixedly installed with a round-edge handwheel.
[0009] Preferably, the threads of the first screw rod and the second screw rod are arranged oppositely.
[0010] Preferably, a plurality of second adjustment holes are provided on the first adjustment seat. A first adjustment hole is provided on the second adjustment seat. The first adjustment hole is communicated with the second adjustment hole.
[0011] Preferably, a second rotating seat is rotatably installed at the top of the second adjustment seat. The rotating rod is rotatably installed on the second rotating seat.
[0012] Preferably, one ends of the two lifting plates close to each other are respectively hinged to both sides of the fixed seat.
[0013] Compared with the related art, the adjustable belt conveyor deviation protector mounting rack provided by the present utility model has the following beneficial effects:
[0014] The present utility model provides an adjustable installation bracket for a belt conveyor deviation protector. Through the cooperation of a round-edge handwheel, a moving seat, a first screw rod, a second screw rod, a fixing plate, a first rotating seat, a connecting rod, a second connecting seat and a first connecting seat, when the first screw rod and the second screw rod are rotated, angle adjustment can be achieved, so that the angle of the deviation-correcting idler can be accurately adjusted according to the degree and direction of deviation, and in cooperation with the deviation protector, it can more effectively correct the deviation of the belt, better improve the accuracy and precision of deviation correction, and can also adjust the angle of the deviation-correcting idler in time in case of deviation caused by uneven material distribution, belt tension change, etc.; through the cooperation of a second adjustment hole, a first adjustment seat, a first adjustment hole, a second adjustment seat and a placement plate, the deviation protector can be adjusted according to the actual height of the belt, so as to ensure an appropriate detection distance from the belt. Secondly, during the installation and debugging stage, the position of the deviation protector can be easily adjusted according to the actual situation to quickly find the best detection position; through the cooperation of a ratchet seat, a second rotating seat, a ratchet pawl and a rotating rod, during the operation of the belt conveyor, due to factors such as the installation position and the conveyed material, the angle of the belt may change. The cooperation of the ratchet seat and the ratchet pawl can realize the multi-angle rotation of the measuring device, so that the deviation protector always maintains the best detection angle with the belt and improves the detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 FIG. 1 is a schematic structural diagram of a preferred embodiment of the adjustable installation bracket for a belt conveyor deviation protector provided by the present utility model;
[0016] Figure 2 is Figure 1 the complete structural schematic diagram shown;
[0017] Figure 3 is Figure 2 a partial structural schematic diagram shown in FIG. 2;
[0018] Figure 4 is Figure 3 a schematic sectional view of the structure shown in FIG. 3;
[0019] Figure 5 is Figure 2 a schematic diagram of the split structure of part A shown in FIG. 4;
[0020] Figure 6 is Figure 5 a partial schematic sectional view of the structure shown in FIG. 5.
[0021] Reference numerals in the figure: 1, belt; 2, deviation protector; 3, first support plate; 4, first adjustment seat; 5, support frame; 6, round-edge handwheel; 7, lifting plate; 8, adjustment connecting plate; 9, deviation-correcting idler; 10, second support plate; 11, fixed seat; 12, fixing plate; 13, first screw rod; 14, moving seat; 15, adjustment ring; 16, connecting pin shaft; 17, hydraulic telescopic rod; 18, first connecting seat; 19, second connecting seat; 20, connecting rod; 21, first rotating seat; 22, second screw rod; 23, placing plate; 24, second adjustment seat; 25, first adjustment hole; 26, ratchet seat; 27, rotating rod; 28, pawl; 29, second rotating seat; 30, second adjustment hole. Detailed implementation mode
[0022] The present utility model will be further described below in conjunction with the accompanying drawings and the implementation mode.
[0023] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 , wherein, Figure 1 is a structural schematic diagram of a preferred embodiment of the adjustable belt conveyor deviation protector mounting bracket provided by the present utility model; Figure 2 is Figure 1 the complete structural schematic diagram shown; Figure 3 is Figure 2 the partial structural schematic diagram shown; Figure 4 is Figure 3 the structural sectional schematic diagram shown; Figure 5 is Figure 2 the A-part structural split schematic diagram shown; Figure 6 is Figure 5Partial structural sectional schematic diagram shown. The adjustable belt conveyor deviation protector mounting frame includes: two support frames 5, adjustment connecting plates 8 are provided on both of the two support frames 5, a same second support plate 10 is fixedly installed on one side of the two adjustment connecting plates 8 close to each other, a fixed seat 11 is rotatably installed on the top of the second support plate 10, lifting plates 7 are provided on both sides of the fixed seat 11, deviation-correcting supporting rollers 9 are rotatably installed on both the fixed seat 11 and the lifting plates 7, a same belt 1 is provided on the tops of the plurality of deviation-correcting supporting rollers 9, fixing plates 12 are fixedly installed on both sides of the fixed seat 11, a first screw rod 13 and a second screw rod 22 are respectively provided on the two fixing plates 12, one ends of the first screw rod 13 and the second screw rod 22 close to each other extend into the fixed seat 11 and are fixedly connected, moving seats 14 are threadedly connected to the outer sides of both the first screw rod 13 and the second screw rod 22, a second connecting seat 19 and a first connecting seat 18 are respectively fixedly installed on the bottom of the lifting plate 7 and the top of the moving seat 14, one end of a connecting rod 20 is hinged to the second connecting seat 19, and the other end of the connecting rod 20 is hinged to the first connecting seat 18. A hydraulic telescopic rod 17 is fixedly installed on one side of the second support plate 10, a connecting pin shaft 16 is fixedly installed on one side of the fixed seat 11, an adjustment ring 15 is provided on the outer side of the connecting pin shaft 16, and the telescopic end of the hydraulic telescopic rod 17 is fixedly connected to the adjustment ring 15.
[0024] A same first support plate 3 is further provided on the tops of the two support frames 5, two first adjustment seats 4 are fixedly installed on the top of the first support plate 3, second adjustment seats 24 are provided in both of the two first adjustment seats 4, a rotating rod 27 is rotatably installed on the top of the second adjustment seat 24, a ratchet seat 26 is fixedly installed on the top of the second adjustment seat 24, two ratchet pawls 28 are fixedly installed on the rotating rod 27, one ends of the two ratchet pawls 28 are in contact with and engaged with the ratchet seat 26. When the ratchet pawls 28 move and contact the ratchet seat 26, segmented rotation can be realized, so that the deviation protector always maintains the best detection angle with the belt. A placing plate 23 is further fixedly installed on the outer side of the rotating rod 27, and a deviation protector 2 is provided on the top of the placing plate 23. When the belt 1 deviates during transportation, the belt 1 contacts the deviation protector 2, and the telescopic end of the hydraulic telescopic rod 17 rotates the fixed seat 11 through the adjustment ring 15, so that the belt 1 can be restored to its original position.
[0025] A first rotating seat 21 is rotatably installed inside the fixed plate 12. One end of the second screw rod 22 away from the first screw rod 13 is rotatably installed on the first rotating seat 21. One end of the first screw rod 13 away from the second screw rod 22 extends outside the fixed plate 12 and is fixedly installed with a round-edge handwheel 6. When the round-edge handwheel 6 is rotated, the moving seat 14 can be moved, thereby changing the angle of the deviation-correcting roller 9.
[0026] The threads of the first screw rod 13 and the second screw rod 22 are arranged in opposite directions. Through the opposite arrangement, the two moving seats 14 can move simultaneously, and the two lifting plates 7 can be lifted simultaneously.
[0027] A plurality of second adjusting holes 30 are provided on the first adjusting seat 4. A first adjusting hole 25 is provided on the second adjusting seat 24. The first adjusting hole 25 is communicated with the second adjusting holes 30.
[0028] A second rotating seat 29 is rotatably installed on the top of the second adjusting seat 24. The rotating rod 27 is rotatably installed on the second rotating seat 29.
[0029] One ends of the two lifting plates 7 close to each other are respectively hinged on both sides of the fixed seat 11.
[0030] The working principle of the adjustable belt conveyor deviation protector mounting bracket provided by the present utility model is as follows:
[0031] First, when the belt 1 deviates during transportation, the belt 1 contacts the deviation protector 2. The telescopic end of the hydraulic telescopic rod 17 rotates the fixed seat 11 through the adjusting ring 15, so that the belt 1 returns to its original position. When the angle of the deviation-correcting roller 9 needs to be adjusted, while the round-edge handwheel 6 is rotated, the first screw rod 13 and the second screw rod 22 start to rotate. The moving seats 14 on the outer sides of the first screw rod 13 and the second screw rod 22 move, and the angle of the lifting plate 7 is changed through the connecting rod 20, slightly making the belt 1 in a U shape. The deviation protector 2 is rotated, so that the rotating rod 27 rotates and drives the pawl 28 to move and contact the ratchet seat 26, and it can be rotated in sections, so that the deviation protector always maintains the best detection angle with the belt.
[0032] Compared with the related technology, the adjustable belt conveyor deviation protector mounting bracket provided by the present utility model has the following beneficial effects:
[0033] The utility model provides an adjustable belt conveyor deviation protector mounting bracket. Through the cooperation of a round-edge handwheel 6, a movable seat 14, a first screw rod 13, a second screw rod 22, a fixing plate 12, a first rotating seat 21, a connecting rod 20, a second connecting seat 19 and a first connecting seat 18, when the first screw rod 13 and the second screw rod 22 are rotated, angle adjustment can be achieved, so that the angle of the deviation-correcting idler can be accurately adjusted according to the degree and direction of deviation, and in cooperation with the deviation protector 2, it can correct the belt more effectively, better improve the accuracy and precision of deviation correction, and can also adjust the angle of the deviation-correcting idler in time in case of deviation caused by uneven material distribution, belt tension change, etc.; through the cooperation of a second adjustment hole 30, a first adjustment seat 4, a first adjustment hole 25, a second adjustment seat 24 and a placement plate 23, the deviation protector can be adjusted according to the actual belt height, so as to ensure an appropriate detection distance from the belt. Secondly, during the installation and debugging stages, the position of the deviation protector can be easily adjusted according to the actual situation to quickly find the best detection position; through the cooperation of a ratchet seat 26, a second rotating seat 29, a ratchet pawl 28 and a rotating rod 27, during the operation of the belt conveyor, due to factors such as the installation position and the conveyed material, the angle of the belt may change. The cooperation of the ratchet seat 26 and the ratchet pawl 28 can achieve multi-angle rotation of the measuring device, so that the deviation protector always maintains the best detection angle with the belt and improves the detection accuracy.
[0034] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied to other related technical fields, shall be equally included in the patent protection scope of the present utility model.
Claims
1. An adjustable belt conveyor deviation protector mounting bracket, characterized in that, Including: Two support frames, adjustment connecting plates are provided on both of the two support frames, a same second support plate is fixedly installed on one side of the two adjustment connecting plates close to each other, a fixed seat is rotatably installed on the top of the second support plate, lifting plates are provided on both sides of the fixed seat, deviation rectifying supporting rollers are rotatably installed on both the fixed seat and the lifting plates, a same belt is provided on the tops of the plurality of deviation rectifying supporting rollers, fixing plates are fixedly installed on both sides of the fixed seat, a first screw rod and a second screw rod are respectively provided on the two fixing plates, one ends of the first screw rod and the second screw rod close to each other extend into the fixed seat and are fixedly connected, moving seats are in threaded connection with the outer sides of both the first screw rod and the second screw rod, a second connecting seat and a first connecting seat are respectively fixedly installed on the bottom of the lifting plate and the top of the moving seat, one end of a connecting rod is hinged to the second connecting seat, and the other end of the connecting rod is hinged to the first connecting seat, a hydraulic telescopic rod is fixedly installed on one side of the second support plate, a connecting pin shaft is fixedly installed on one side of the fixed seat, an adjustment ring is provided on the outer side of the connecting pin shaft, and the telescopic end of the hydraulic telescopic rod is fixedly connected to the adjustment ring.
2. The adjustable belt conveyor deviation protector mounting bracket according to claim 1, characterized in that, A same first support plate is further provided on the tops of the two support frames, two first adjustment seats are fixedly installed on the top of the first support plate, second adjustment seats are provided in both of the two first adjustment seats, a rotating rod is rotatably installed on the top of the second adjustment seat, a ratchet seat is fixedly installed on the top of the second adjustment seat, two ratchet pawls are fixedly installed on the rotating rod, one ends of the two ratchet pawls are in contact with and engaged with the ratchet seat, a placing plate is further fixedly installed on the outer side of the rotating rod, and a deviation protector is provided on the top of the placing plate.
3. The adjustable belt conveyor deviation protector mounting bracket according to claim 1, characterized in that, A first rotating seat is rotatably installed in the fixing plate, one end of the second screw rod away from the first screw rod is rotatably installed on the first rotating seat, and one end of the first screw rod away from the second screw rod extends out of the fixing plate and is fixedly installed with a round-edge handwheel.
4. The adjustable belt conveyor deviation protector mounting bracket according to claim 1, characterized in that, The threads of the first screw rod and the second screw rod are arranged in opposite directions.
5. The adjustable belt conveyor deviation protector mounting bracket according to claim 2, characterized in that, A plurality of second adjustment holes are provided on the first adjustment seat, a first adjustment hole is provided on the second adjustment seat, and the first adjustment hole is communicated with the second adjustment holes.
6. The adjustable belt conveyor deviation protector mounting bracket according to claim 2, wherein, A second rotating seat is rotatably installed on the top of the second adjustment seat, and the rotating rod is rotatably installed on the second rotating seat.
7. The adjustable belt conveyor deviation protector mounting bracket according to claim 1, wherein One ends of the two lifting plates close to each other are respectively hinged to both sides of the fixed seat.