CN212244895U - Goods conveying device - Google Patents
Goods conveying device Download PDFInfo
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- CN212244895U CN212244895U CN202020945804.XU CN202020945804U CN212244895U CN 212244895 U CN212244895 U CN 212244895U CN 202020945804 U CN202020945804 U CN 202020945804U CN 212244895 U CN212244895 U CN 212244895U
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- conveying
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Abstract
The utility model discloses a goods conveyor, including the main tributary strut that two symmetries set up, all rotate the main conveying roller that is connected with two upper and lower distributions on every main tributary strut, be connected with the conveyer belt between four main conveying rollers, one of them main conveying roller is connected with motor power, the conveyer belt includes conveyer belt, lower conveyer belt, is equipped with the auxiliary stay frame between two main tributary struts, be equipped with the ball mechanism of two sets of vertical settings on the auxiliary stay frame at least, the rotating electrical machines rigid coupling is on the auxiliary stay frame, threaded connection has the screw on the lead screw, and every screw all rotates and is connected with an adjusting roller, the conveyer belt is "S" type winding down on a plurality of adjusting rollers. The utility model discloses a conveyor can carry out length and adjust, satisfies the demand of different occasions, and the device uses more in a flexible way, need not be equipped with a plurality of not unidimensional belt conveyor, reduces the operation cost of enterprise.
Description
Technical Field
The utility model relates to a cargo conveying device belongs to cargo conveying equipment technical field.
Background
Short distance goods are generally carried through taking conveying mechanism, and belt conveying mechanism length is the fixed value in the prior art, generally establishes ties together to carry through a plurality of belt conveying mechanism to longer transport distance, just need be equipped with short distance belt conveying mechanism to shorter transport distance, and general belt conveying mechanism length all is fixed unchangeable, uses very dumb, convenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a goods conveyor solves the technical problem that the belt conveyor transport distance is not adjustable among the prior art.
The purpose of the utility model is realized through the following technical scheme:
a cargo conveying device comprises two main support frames which are symmetrically arranged, each main support frame is rotatably connected with two main conveying rollers which are vertically distributed, a conveying belt is sequentially connected between the four main conveying rollers, one main conveying roller is connected with a power motor, the conveying belt comprises an upper conveying belt and a lower conveying belt, an auxiliary support frame is arranged between the two main support frames, the inner side of each main support frame is fixedly connected with a guide rod which is horizontally arranged, the guide rod is connected with the auxiliary support frame in a sliding way and is locked and fixed by a compression bolt, at least two groups of vertically arranged ball screw mechanisms are arranged on the auxiliary support frame, the screw thread directions of the two adjacent groups of ball screw mechanisms are opposite, the upper end and the lower end of a screw rod of each ball screw mechanism are rotatably connected with the auxiliary support frame, the screw rod is connected with a rotating motor through a belt, and, the screw rod is connected with a screw nut in a threaded manner, each screw nut is connected with an adjusting roller in a rotating manner, and the lower conveying belt is wound on the plurality of adjusting rollers in an S shape.
The purpose of the utility model can be further realized through the following technical measures:
preferably, universal wheels are arranged at the bottoms of the main support frame and the auxiliary support frame.
Preferably, the guide rod is an elastic telescopic rod, the elastic telescopic rod comprises an outer barrel and an inner rod, the outer barrel is fixedly connected to the main support frame, the inner rod is inserted into the outer barrel, a spring is connected between the inner rod and the outer barrel, and one end, far away from the outer barrel, of the inner rod is connected with the auxiliary support frame in a sliding mode.
The utility model provides a pair of goods conveyor, beneficial effect lies in: this takes conveyor can carry out length and adjust, satisfies the demand of different occasions, and the device uses more in a flexible way, and under the condition that transport distance requires the change, need not be equipped with the belt conveyor of a plurality of not unidimensional, reduces enterprise's production operation cost.
Drawings
FIG. 1 is a block diagram of the present invention;
in the figure: 1-adjusting roller, 2-nut, 3-lead screw, 4-main support frame, 5-guide rod, 6-main conveying roller, 7-hold-down bolt, 8-rotating motor, 9-auxiliary support frame, 10-upper conveying belt, 11-lower conveying belt and 81-belt.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1, the cargo conveying device of the present invention comprises two main support frames 4 symmetrically arranged, each main support frame 4 is rotatably connected with two main conveying rollers 6 distributed up and down, a conveying belt is sequentially connected between the four main conveying rollers 6, one of the main conveying rollers 6 is connected with a power motor, the conveying belt comprises an upper conveying belt 10 and a lower conveying belt 11, an auxiliary support frame 9 is arranged between the two main support frames 4, the auxiliary support frame 9 can be a rectangular frame, a horizontally arranged guide rod 5 is fixedly connected to the inner side of each main support frame 4, the guide rod 5 is slidably connected with the auxiliary support frame 9 and locked and fixed by a compression bolt 7, at least two sets of vertically arranged ball screw mechanisms are arranged on the auxiliary support frame 9, the screw thread directions of the adjacent two sets of ball screw mechanisms are opposite, the upper and lower ends of a screw 3 of the ball screw mechanisms are rotatably connected with the, the lead screw 3 is connected with a rotating motor 8 through a belt 81, the rotating motor 8 is fixedly connected on the auxiliary supporting frame 9, the lead screw 3 is connected with a screw nut 2 in a threaded mode, each screw nut 2 is connected with an adjusting roller 1 in a rotating mode, and the lower conveying belt 11 is in an S-shaped winding mode and is wound on the adjusting rollers 1.
When the whole length of the conveying device needs to be adjusted, the hold-down bolt 7 is loosened, the main support frame 4 and the auxiliary support frame 9 can move relatively, the screw 3 is driven to rotate through the rotating motor 8, the screw 2 is driven to move up and down through the screw 3, the adjusting rollers 1 are driven to move up and down through the screw 2 moving up and down, if the conveying device needs to be lengthened, the adjusting rollers 1 tend to the same horizontal plane, when the adjusting rollers 1 and the following two main conveying rollers 6 are located on the same plane, the whole belt conveying device is longest, when the adjusting rollers 1 on the adjacent two groups of ball screw mechanisms are farthest away, the whole belt conveying device is shortest, after the adjustment is completed, the hold-down bolt 7 is screwed, and the main support frame 4 and the auxiliary support frame 9 are fixed in relative position.
In order to facilitate the adjustment of the length of the belt conveying device and the carrying of the whole equipment, universal wheels are arranged at the bottoms of the main support frame 4 and the auxiliary support frame 9.
In order to prevent the conveyer belt from being too tight and broken, the guide rod 5 is an elastic telescopic rod, the elastic telescopic rod comprises an outer cylinder and an inner rod, the outer cylinder is fixedly connected on the main support frame 4, the inner rod is inserted in the outer cylinder, a spring is connected between the inner rod and the outer cylinder, and one end of the inner rod, which is far away from the outer cylinder, is connected with the auxiliary support frame 9 in a sliding mode.
The utility model discloses take conveyor can carry out length and adjust, satisfies the demand of different occasions, and the device uses more in a flexible way, need not be equipped with a plurality of not unidimensional take conveyor, reduces the operation cost of enterprise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model thereof, the technical solution, concept and design obtained by equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (3)
1. A cargo conveying device comprises two main support frames which are symmetrically arranged, wherein each main support frame is rotatably connected with two main conveying rollers which are vertically distributed, a conveying belt is sequentially connected between the four main conveying rollers, one main conveying roller is connected with a power motor, the conveying belt comprises an upper conveying belt and a lower conveying belt, an auxiliary support frame is arranged between the two main support frames, the inner side of each main support frame is fixedly connected with a guide rod which is horizontally arranged, the guide rod is connected with the auxiliary support frame in a sliding way and is locked and fixed by a compression bolt, at least two groups of vertically arranged ball screw mechanisms are arranged on the auxiliary support frame, the screw thread directions of the screw rods of the two adjacent groups of ball screw mechanisms are opposite, the upper end and the lower end of the screw rod of each ball screw mechanism are rotatably connected with the auxiliary support frame, and the screw rod is, the rotary motor is fixed on the auxiliary supporting frame, the screw is connected to the screw rod in a threaded mode, each screw is connected with one adjusting roller in a rotating mode, and the lower conveying belt is wound on the plurality of adjusting rollers in an S shape.
2. The cargo conveying device according to claim 1, wherein universal wheels are provided at the bottom of each of the main support frame and the auxiliary support frame.
3. The cargo conveying device according to claim 1, wherein the guide rod is an elastic telescopic rod, the elastic telescopic rod comprises an outer cylinder and an inner rod, the outer cylinder is fixedly connected to the main support frame, the inner rod is inserted into the outer cylinder and connected with a spring therebetween, and one end of the inner rod, which is far away from the outer cylinder, is slidably connected with the auxiliary support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020945804.XU CN212244895U (en) | 2020-05-29 | 2020-05-29 | Goods conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020945804.XU CN212244895U (en) | 2020-05-29 | 2020-05-29 | Goods conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212244895U true CN212244895U (en) | 2020-12-29 |
Family
ID=73978740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020945804.XU Active CN212244895U (en) | 2020-05-29 | 2020-05-29 | Goods conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212244895U (en) |
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2020
- 2020-05-29 CN CN202020945804.XU patent/CN212244895U/en active Active
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