Belt elevator

Abstract

The utility model relates to the technical field of material conveying, in particular to a belt elevator which comprises a conveying structure, a guide rail and a supporting rod. One end of the strut is arranged in the guide rail; the supporting rod can move in the guide rail; supporting blocks are arranged on the two sides of the conveying structure. A fixing hole is formed in the supporting block; multiple positioning holes are formed in the sides, away from the guide rails, of the supporting rods. Fixing rods penetrating through the positioning holes are arranged on the supporting rods; and one end of the fixing rod extends into the fixing hole. Most of existing belt elevators are of a fixed structure, and some devices are not matched with the existing belt elevators in height and are inconvenient to use. Compared with the prior art, the movable supporting rod is arranged, the positioning holes are formed in the supporting rod, and the positioning holes correspond to the fixing holes in the conveying structure, so that the conveying structure can be fixed after the height is changed, and the conveying device can adapt to various devices and is wider in application range.

Description

TECHNICAL FIELD

[0001] The utility model relates to material conveying technical field especially a belt type elevator. BACKGROUND

[0002] The belt type elevator is a commonly used conveying equipment, which is mainly a mechanical equipment for lifting personnel and materials along an inclined or vertical direction by using a belt type conveying equipment. The conveying belt of the belt type elevator is a main component for traction and load bearing. The belt type elevator has the characteristics of high efficiency and stability, wide application range, long conveying distance, etc. It has a wide application in conveying cement, chemical raw materials and finished products, small ore blocks and food raw materials, etc.

[0003] The existing belt type elevator is mostly fixed in structure, i.e., the height difference between the two conveying ends is constant, but the heights of many devices are different, which makes it difficult for some devices to achieve the desired effect by using the same elevator, and it is relatively inconvenient to use. SUMMARY

[0004] In view of the technical problems of the prior art, the utility model provides a belt type elevator.

[0005] To solve the above technical problems, the utility model provides the following technical scheme:

[0006] A belt type elevator, comprising: a conveying structure, a guide rail, and a support rod; one end of the support rod is arranged in the guide rail; the support rod is movable in the guide rail; one side of the conveying structure is rotatable relative to the support rod; support blocks are arranged on both sides of the conveying structure; fixed holes are formed in the support blocks; a plurality of positioning holes are formed in the side of the support rod away from the guide rail; a fixed rod is arranged on the support rod and passes through the positioning holes; and one end of the fixed rod extends into the fixed holes.

[0007] Further, the utility model also comprises: a screw rod; the screw rod is arranged on the guide rail; the screw rod is rotatable relative to the guide rail; the screw rod passes through the end of the support rod close to the guide rail; the screw rod is provided with a screw thread; a screw groove is formed in the support rod close to the screw rod passing through position, and the screw groove corresponds to the screw thread.

[0008] Further, the conveying structure further comprises: a rotating rod; the rotating rod is arranged on the side of the conveying structure close to the guide rail; and the rotating rod is rotatably arranged on one side of the support block.

[0009] Further, the utility model also comprises: a positioning block; the number of guide rails is two; the two ends of the positioning block are connected with the two guide rails respectively; and the positioning block is arranged on the side of the rotating rod close to the guide rail.

[0010] Further, a positioning groove is formed between the positioning blocks; and the rotating rod can extend into the positioning groove.

[0011] Further, the guide rail further comprises: a contact ball; the contact ball is arranged on one side of the guide rail; and the contact ball is movable relative to the guide rail.

[0012] Further, the guide rail further comprises a contact rod, and one end of the contact rod extends into the guide rail.

[0013] The beneficial effects of the utility model are: movable supporting rods are arranged, and a plurality of positioning holes are arranged on the supporting rods, the positioning holes correspond to fixing holes on the conveying structure, the conveying structure can be fixed after the rotatable conveying structure and the movable supporting rods are inserted into the positioning holes and the fixing holes, so that the utility model can be adapted to various equipment and has a wider application. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The utility model discloses a structure schematic view.

[0015] Figure 2 The utility model discloses a part structure schematic view.

[0016] Figure 3 : Figure 2 The utility model discloses a partial close-up view of A.

[0017] In the drawing: 1, conveying structure;11, supporting block;111, fixed hole;12, rotating rod;13, rotating rod;2, guide rail;21, contact ball;22, contact rod;3, supporting rod;31, positioning hole;32, fixed rod;4, screw rod;5, positioning block;51, positioning groove;6, supporting rod. DETAILED DESCRIPTION

[0018] The following are specific embodiments of the utility model and are further described in combination with the drawings, but the utility model is not limited to these embodiments.

[0019] According to Figures 1-3 The utility model provides a belt type elevator, include: conveying structure 1, guide rail 2, supporting rod 3, screw rod 4, positioning block 5, supporting rod 6.

[0020] Supporting rod 3 one end sets in guide rail 2. Supporting rod 3 can move in guide rail 2. Conveying structure 1 one side can rotate relative to supporting rod 3. Conveying structure 1 both sides are equipped with supporting block 11. The fixed hole 111 is opened on supporting block 11. The fixed rod 32 of passing through positioning hole 31 is equipped with on supporting rod 3. The fixed rod 32 one end extends into fixed hole 111. Supporting rod 6 sets up in conveying structure 1 away from supporting rod 3 one side. Conveying structure 1 away from supporting rod 3 one side is equipped with rotating rod 13. Rotating rod 13 rotatable sets up in supporting rod 6.

[0021] The utility model discloses a conveying structure 1 one side is equipped with the rotary bar 13, and the rotary bar 13 rotatablely sets up in the support pole 6, makes conveying structure 1 rotate and can rotate on the axis of rotary bar 13, rotates in support pole 6. The support pole 3 is set up in conveying structure 1 and is away from the rotary bar 13 one side, passes through the fixed rod 32 and is inserted into the fixed hole 111 through the positioning hole 31, makes conveying structure 1 one side fixed on the support pole 3, that is, through the support pole 3 and support pole 6 makes conveying structure 1 fixed.

[0022] The screw rod 4 is arranged on the guide rail 2. The screw rod 4 is rotatable relative to the guide rail 2. The screw rod 4 passes through the support pole 3 close to one end of the guide rail 2. The screw rod 4 is provided with a screw thread. The support pole 3 is provided with a screw groove close to the screw rod 4, and the screw groove corresponds to the screw thread. The conveying structure 1 further comprises a rotating rod 12. The rotating rod 12 is arranged on one side of the conveying structure 1 close to the guide rail 2. The rotating rod 12 is rotatably arranged on one side of the supporting block 11. The number of the guide rails 2 is two. The positioning blocks 5 are respectively connected with the two guide rails 2 at two ends. The positioning blocks 5 are arranged on one side of the rotating rod 12 close to the guide rail 2. The positioning blocks 5 are provided with a positioning groove 51 therebetween. The rotating rod 12 can be inserted into the positioning groove 51. The supporting block 11 is provided with a clamping groove corresponding to the rotating rod 12, so that the rotating rod 12 can be fixed on the supporting block 11.

[0023] The screw rod 4 can rotate on the guide rail 2, and the screw rod 4 is provided with a thread, and the supporting rod 3 is provided with a prefabricated corresponding screw groove, so that when the screw rod 4 rotates, the supporting rod 3 can be driven to move along the screw rod 4 through the thread, that is, the supporting rod 3 can move in the guide rail 2, so that the movement of the supporting rod 3 can be controlled through the screw rod 4. In addition, after the fixed rod 32 is away from the fixed hole 111, one side of the conveying structure 1 is in a non-fixed state, and the utility model is provided with a corresponding rotating rod 12, at this time, the rotating rod 12 can be pulled to be close to the guide rail 2, and then extended into the positioning groove 51, when the rotating rod 12 is in the positioning groove 51, the groove walls of the positioning grooves 51 on both sides abut against each other, so that the rotating rod 12 cannot continue to rotate, and the rotating rod 12 is arranged on the supporting block 11, so that the supporting block 11 also cannot move, that is, the conveying structure 1 is temporarily fixed as a whole, then the supporting rod 3 can be moved again, after the supporting rod 3 is adjusted, the conveying structure 1 is lifted again, so that the rotating rod 12 is lifted out of the positioning groove 51, then the rotating rod 12 is rotated and fixed on the supporting block 11, and the conveying structure 1 is rotated and fixed again. When the supporting rod 3 is adjusted, the conveying structure 1 can be temporarily fixed, so that it is not necessary to support the conveying structure 1 for a long time, and the labor loss is reduced.

[0024] The guide rail 2 further comprises: a contact ball 21. The contact ball 21 is arranged on one side of the guide rail 2. The contact ball 21 can move relative to the guide rail 2. The guide rail 2 further comprises: a contact rod 22. One end of the contact rod 22 extends into the guide rail 2.

[0025] The fixed hole 111 and the positioning hole 31 need to be aligned after the support rod 3 moves and then rotates the conveying structure 1, and if the distance that the support rod 3 moves has a large deviation, it is difficult to fix the conveying structure 1 and the support rod 3, and it is troublesome to fix the conveying structure 1. In this regard, the utility model is provided with a resisting ball 21, which is arranged on the inner wall of the guide rail 2 and extends into the inner wall on one side. The resisting ball 21 is provided with a spring on the side, and the end of the spring away from the resisting ball 21 is fixedly arranged in the inner wall. A certain size cavity is arranged at the position, so that the resisting ball 21 can move in the cavity. Under normal circumstances, the resisting ball 21 extends into the cavity by half. When the support rod 3 moves, the side arranged in the guide rail 2 will be in contact with the resisting ball 21, so that the resistance of the support rod 3 is increased. When the resisting ball 21 is actually arranged, the resisting ball 21 can be arranged at the position where the support rod 3 needs to move to, that is, if the support rod 3 encounters increased resistance, it can be known that the position is the destination of the support rod 3, and then the support rod 3 can be stopped. Since the support rod 3 is provided with a plurality of positioning holes 31, the positions of the resisting balls 21 corresponding to different positioning holes 31 are different, so a plurality of resisting balls 21 can be arranged one by one. Since the resisting ball 21 is spherical, although the resistance of the support rod 3 is increased, the support rod 3 will also be in contact with the resisting ball 21, so that the resisting ball 21 is moved in the cavity and finally moves to the inside of the cavity. At this time, the resisting ball 21 basically has no effect on the support rod 3, and then the support rod 3 can continue to move to other resisting balls 21. After the support rod 3 leaves the resisting ball 21, the resisting ball 21 will rebound to the original position due to the action of the spring, so that it can be reused. Through the resisting ball 21, the support rod 3 can be roughly positioned, and it is not necessary to adjust the position many times. The guide rail 2 is also provided with a resisting rod 22, which is arranged at the end of the guide rail 2 where the screw rod 4 is arranged. When the support rod 3 moves to the end of the screw rod 4, if the support rod 3 is moved again, the support rod 3 may be separated. By arranging the resisting rod 22, the support rod 3 will be in contact with the resisting rod 22 at the position, so as to avoid the separation of the support rod 3 due to improper operation.

[0026] The working principle and use process of the utility model are as follows:

[0027] When the height of the utility model needs to be changed, first support the conveying structure 1, then pull the fixed rod 32, make it away from the fixed hole 111, rotate the conveying structure 1 again, make the rotating rod 13 rotate in the support rod 6, when the conveying structure 1 rotates to a certain height, rotate the rotating rod 12, make it above the positioning block 5, then put down the conveying structure 1, make the rotating rod 12 extend into the positioning groove 51, and abut with the groove wall of the positioning groove 51, then loosen the conveying structure 1, and make the screw rod 4 rotate, to drive the support rod 3 to start moving, when the support rod 3 moves to a certain position, will abut with the abutting ball 21, stop rotating the screw rod 4 at this time, extend the fixed rod 32 into one of the positioning holes 31, then lift the conveying structure 1, make the rotating rod 12 disengage from the positioning groove 51, then rotate the rotating rod 12, make it be positioned on the support block 11, rotate the conveying structure 1 again, make the fixed hole 111 align with the positioning hole 31, then extend the fixed rod 32 into the fixed hole 111, make the conveying structure 1 and the support rod 3 fixed.

[0028] In conclusion, the utility model discloses a movable support rod, and a plurality of positioning holes are arranged on the support rod, the positioning holes correspond to the fixed holes on the conveying structure, the conveying structure can be fixed after rotating and moving the support rod, and the height of the conveying structure can be changed to adapt to various equipment, so the utility model has a wide application.

[0029] The specific embodiments described herein are merely illustrative of the spirit of the utility model. Those skilled in the art of the utility model can make various modifications or supplements to the described specific embodiments or adopt similar ways to replace, but will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. A belt conveyor, characterized by: Include: Transport structure (1), guide rail (2), support rod (3); The support rod (3) is arranged in the guide rail (2); The support rod (3) can move in the guide rail (2); The transport structure (1) can rotate relative to the support rod (3); The transport structure (1) is provided with support block (11) on both sides; The support block (11) is provided with fixing hole (111) on the side; The support rod (3) is provided with a plurality of positioning holes (31) away from the guide rail (2); The support rod (3) is provided with a fixing rod (32) through the positioning hole (31); The fixing rod (32) extends into the fixing hole (111).

2. The belt conveyor of claim 1, further comprising: A screw rod (4) is arranged on the guide rail (2); The screw rod (4) can rotate relative to the guide rail (2); The screw rod (4) passes through the support rod (3) close to the guide rail (2); The screw rod (4) is provided with screw thread; The support rod (3) is provided with screw groove close to the screw rod (4), and the screw groove corresponds to the screw thread.

3. The belt conveyor of claim 1, further comprising: The transport structure (1) further comprises a rotating rod (12); The rotating rod (12) is arranged on the side of the transport structure (1) close to the guide rail (2); The rotating rod (12) is rotatably arranged on one side of the support block (11).

4. The belt conveyor of claim 3, further comprising: The number of guide rails (2) is two; The positioning block (5) is connected with two guide rails (2) respectively at both ends; The positioning block (5) is arranged on the side of the rotating rod (12) close to the guide rail (2).

5. The belt conveyor of claim 4, further comprising: The positioning block (5) is provided with positioning groove (51) between them; The rotating rod (12) can extend into the positioning groove (51). The guide rail (2) further comprises a contact ball (21); The contact ball (21) is arranged on one side of the guide rail (2); 6. A belt conveyor as claimed in claim 1, characterized in that: The contact ball (21) can move relative to the guide rail (2). The guide rail (2) further comprises a contact rod (22); The contact rod (22) extends into the guide rail (2).

7. A belt conveyor as claimed in claim 1, characterized in that: ​ ​

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