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CN-224225879-U - Belt conveyor with adjustable length

CN224225879UCN 224225879 UCN224225879 UCN 224225879UCN-224225879-U

Abstract

The utility model provides a length-adjustable belt conveyor, which relates to the technical field of belt conveyors and comprises a conveyor belt body, and further comprises telescopic pieces arranged on the outer sides of two ends of the conveyor belt body, wherein a first protective fence is arranged on the outer sides of the conveyor belt body, the conveyor belt body is arranged on the outer sides of the end parts of the first protective fence, a supporting piece is arranged on the inner side of the middle part of the conveyor belt body and is used for supporting the middle part of the elongated conveyor belt body.

Inventors

  • MA ZHANXING

Assignees

  • 陕西神风重工有限责任公司

Dates

Publication Date
20260512
Application Date
20250620

Claims (8)

  1. 1. The length-adjustable belt conveyor comprises a conveyor belt body (1) and is characterized by further comprising: The telescopic parts are arranged outside two ends of the conveying belt body (1); the conveying belt body (1) is arranged outside the end part of the first protective fence (2); The support piece is arranged on the inner side of the middle part of the conveyer belt body (1) and is used for supporting the middle part of the elongated conveyer belt body (1); The side plate (3) is arranged on the outer side of the middle of the conveying belt body (1).
  2. 2. A length adjustable belt conveyor as in claim 1 wherein: the telescoping member includes: the table body (201) is arranged below the conveying belt body (1); The mounting plate (202) is fixedly arranged on the upper surface of the conveying belt body (1), the side plate (3) is arranged on one side of the mounting plate (202), and the side plate (3) vertically moves on one side of the mounting plate (202); The second protective fence (203) is arranged on one side of the mounting plate (202) and is opposite to the first protective fence (2); The connecting arms (206) are rotatably arranged on the inner sides of two ends of the side plate (3), and the outer sides of the end parts of the two connecting arms (206) are respectively connected with the inner side of one end of the second protective fence (203) and the inner side of one end of the first protective fence (2).
  3. 3. The belt conveyor with adjustable length according to claim 2, wherein a first sliding rail (204) is fixedly arranged on one side of the mounting plate (202), a first sliding block (205) is slidably arranged on one side of the first sliding rail (204), and one side of the first sliding block (205) is connected with one side of the side plate (3) for increasing the stability of the movement of the side plate (3) in the vertical direction.
  4. 4. The belt conveyor with adjustable length according to claim 2, wherein a second sliding rail (207) and a third sliding rail (209) are fixedly arranged on one side of the mounting plate (202), a third sliding block (210) is slidably arranged on one side of the third sliding rail (209), a second sliding block (208) is slidably arranged on one side of the second sliding rail (207), one side of the first protective fence (2) is connected with one side of the third sliding block (210), and one side of the second protective fence (203) is connected with one side of the second sliding block (208) so as to increase the stability of the lateral movement of the first protective fence (2) and the second protective fence (203).
  5. 5. A belt conveyor of adjustable length as claimed in claim 2, wherein a jacking cylinder (211) is mounted on one side of the mounting plate (202), and the outer side of the end of the jacking cylinder (211) is connected with the inner side of the top end of the side plate (3).
  6. 6. A belt conveyor according to claim 2, wherein the outer sides of the second guard rail (203) and the first guard rail (2) are both L-shaped structures for forming guard areas.
  7. 7. A length adjustable belt conveyor as in claim 2 wherein: the support includes: The connecting block (301) is fixedly arranged outside the top end of the side plate (3); the support column (302) is rotatably arranged on the inner side of the connecting block (301).
  8. 8. The belt conveyor of claim 7, wherein the support column (302) is disposed inside the conveyor belt body (1) and is in contact with the inside of the middle of the conveyor belt body (1).

Description

Belt conveyor with adjustable length Technical Field The utility model relates to the technical field of belt conveyors, in particular to a length-adjustable belt conveyor. Background The belt conveyer is a mechanical equipment for conveying materials by means of continuously moving conveying belt, mainly is formed from conveying belt, driving device, roller, idler, tensioning device and machine frame, and its working principle is that the driving device can be used for driving the driving roller to make it rotate, and utilizes friction force to make the conveying belt operate so as to convey the materials from feed inlet to discharge outlet. Through retrieving, chinese patent No. CN219408008U discloses a belt conveyor of adjustable length, including frame, alignment jig, driving roller, conveyer belt, motor, adjustment mechanism and reinforcing bolt, install two alignment jigs in the frame, be provided with the mounting groove that is used for the alignment jig to remove in the frame, the reinforcing bolt that is used for fixed alignment jig is all installed at both ends about the frame, is provided with a plurality of screw holes that are used for reinforcing bolt to pass on the alignment jig, and overall transport length is adjusted conveniently, facilitate the use. According to the technology, after the length of the conveying belt is adjusted, the outer side is lack of protection shielding, personnel can easily touch by mistake to cause mechanical injury, external sundries can easily invade to pollute materials and aggravate abrasion of parts, meanwhile, the conveying belt can be caused to deviate and shake due to lack of boundary constraint to influence the operation stability, the middle part of the conveying belt is lack of support, the middle part of the conveying belt is caused to sag and deform when bearing materials, the materials are scattered, the conveying efficiency is reduced, the conveying belt is accelerated to be aged and damaged due to uneven long-term stress, and the maintenance cost and the shutdown risk are increased. Disclosure of utility model The utility model aims to provide a belt conveyor with adjustable length, which can solve the problems that after the length of a conveyor belt is adjusted, the outside lacks protection shielding, so that mechanical injury is easily caused by personnel's false touch, foreign matters are easy to invade polluted materials and aggravate component abrasion, meanwhile, the conveyor belt is prevented from deviating and shaking due to lack of boundary constraint, the running stability is affected, the middle part of the conveyor belt is prevented from sagging and deforming when the conveyor belt is used for bearing materials, the material is scattered, the conveying efficiency is reduced, the conveyor belt is accelerated to age and damage due to uneven long-term stress, and the maintenance cost and the shutdown risk are increased. In order to achieve the purpose, the utility model adopts the following technical scheme that the belt conveyor with the adjustable length comprises a conveyor belt body and further comprises: the telescopic parts are arranged at the outer sides of two ends of the conveying belt body; The conveying belt body is arranged at the outer side of the end part of the first protective fence; the support piece is arranged on the inner side of the middle part of the conveyor belt body and used for supporting the middle part of the elongated conveyor belt body; The side plate is arranged on the outer side of the middle of the conveying belt body. As a preferred embodiment, the telescopic member includes: the table body is arranged below the conveying belt body; the mounting plate is fixedly arranged on the upper surface of the conveying belt body, the side plate is arranged on one side of the mounting plate, and the side plate vertically moves on one side of the mounting plate; The second protective fence is arranged on one side of the mounting plate and is opposite to the first protective fence; The connecting arms are rotatably arranged on the inner sides of two ends of the side plate, and the outer sides of the end parts of the two connecting arms are respectively connected with the inner side of one end of the second protective fence and the inner side of one end of the first protective fence. As a preferred embodiment, a first sliding rail is fixedly arranged on one side of the mounting plate, a first sliding block is slidably arranged on one side of the first sliding rail, and one side of the first sliding block is connected with one side of the side plate and used for improving the stability of the side plate moving in the vertical direction. As a preferred implementation mode, a second sliding rail and a third sliding rail are fixedly arranged on one side of the mounting plate, a third sliding block is arranged on one side of the third sliding rail in a sliding manner, a second sliding block is arranged on one side of the sec