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CN-121990309-A - Belt is from moving tail structure of making level and keeping straight

CN121990309ACN 121990309 ACN121990309 ACN 121990309ACN-121990309-A

Abstract

The application relates to the field of self-moving machine tails and discloses a belt self-moving machine tail leveling and straightening structure, which comprises a self-moving machine tail mechanism and a plurality of groups of leveling mechanisms arranged below the self-moving machine tail mechanism, wherein each leveling mechanism comprises a mounting component arranged below the self-moving machine tail mechanism, a connecting component is arranged below the mounting component, two sides of the connecting component are respectively provided with a fixing component, a sliding component is arranged between the two groups of fixing components, and two groups of displacement components are arranged in the fixing components.

Inventors

  • DONG ZHICHAO
  • SU FA
  • WANG MENG
  • LIU XIAOBO
  • LIU YUNJIAN
  • FAN LIWEI
  • JIANG HUAWEI
  • JIANG HUACHAO

Assignees

  • 中国神华能源股份有限公司神东煤炭分公司
  • 山东鸿灿机电设备股份有限公司

Dates

Publication Date
20260508
Application Date
20260324

Claims (10)

  1. 1. The utility model provides a belt is from moving tail alignment structure, includes from moving tail mechanism (1) and sets up multiunit mechanism (2) of making level in tail mechanism (1) below, wherein make level mechanism (2) including setting up installation component (22) in tail mechanism (1) below certainly, installation component (22) below is provided with coupling assembling (21), coupling assembling (21) both sides are provided with fixed subassembly (23) respectively, two sets of fixed subassembly (23) between be provided with sliding component (25), be provided with two sets of displacement subassembly (24) in fixed subassembly (23); the connecting assembly (21) comprises a gravity ball (211), first connecting plates (212) are fixedly arranged on two sides of the gravity ball (211), connecting vertical rods (213) are fixedly connected to the upper ends of the gravity ball (211), and fixing vertical plates (214) are fixedly connected to the upper ends of the connecting vertical rods (213).
  2. 2. The self-leveling and straightening structure of a belt conveyor tail according to claim 1, wherein the mounting assembly (22) comprises an inverted U-shaped plate (221) arranged below the self-leveling and straightening mechanism (1), mounting plates (222) are fixedly connected to the upper sides of two sides of the inverted U-shaped plate (221), and the fixed vertical plates (214) are rotatably connected in the inverted U-shaped plate (221).
  3. 3. The belt self-moving tail leveling and straightening structure according to claim 2, wherein the fixing component (23) comprises a connecting inserting rod (233) arranged below the self-moving tail mechanism (1), a fixing vertical rod (232) is fixedly arranged below the connecting inserting rod (233), a fixing block (231) is fixedly connected to the lower end of the fixing vertical rod (232), and a sliding cavity (234) is formed in the fixing block (231).
  4. 4. The self-leveling and straightening structure of a belt conveyor tail according to claim 3, wherein through grooves (235) are formed in the upper side and the lower side of the sliding cavity (234) respectively, limiting rods (236) are fixedly connected to the two inner sides of the sliding cavity (234), baffle plates (237) are fixedly connected to the two limiting rods (236) respectively, and annular rods (238) are fixedly connected to one sides above the two ends of the sliding cavity (234) respectively.
  5. 5. The self-leveling and straightening structure of a belt conveyor tail according to claim 4, wherein the displacement assembly (24) comprises a connecting box (241) fixedly connected to the upper end of the fixed block (231), two sliding long grooves (242) are formed in the connecting box (241), two sliding grooves (243) are formed in one side of the connecting box (241), and the two sliding grooves (243) are respectively connected with the two sliding long grooves (242) in a penetrating mode.
  6. 6. The self-leveling and straightening structure of a belt conveyor tail according to claim 5, wherein a fixing shell (244) is fixedly connected to one side of the connecting box (241), a displacement sensor is arranged in the fixing shell (244), L-shaped sliding plates (245) are respectively and slidably arranged in the two sliding long grooves (242), the L-shaped sliding plates (245) are composed of short plates and long plates, the long plates of the L-shaped sliding plates (245) are slidably arranged in the sliding long grooves (242), and the short plates of the L-shaped sliding plates (245) are slidably arranged in the sliding grooves (243).
  7. 7. The self-leveling and straightening structure of a belt conveyor tail according to claim 6, wherein a second fixing plate (246) is fixedly connected to one end of the L-shaped sliding plate (245), a connecting cross rod (247) is fixedly connected to one side of the second fixing plate (246), a fixing short plate (248) is fixedly connected to the upper end of the second fixing plate (246), a connecting rope (249) is fixedly connected to one side of the fixing short plate (248), through holes corresponding to the connecting rope (249) are formed in the fixing block (231), and the connecting cross rod (247) is slidably arranged in the annular rod (238).
  8. 8. The self-leveling and straightening structure of the belt conveyor tail according to claim 7, wherein the sliding assembly (25) comprises a sliding plate (253) which is connected in the sliding cavity (234) in a sliding mode, two limiting sliding grooves (255) corresponding to the limiting rods (236) are formed in the sliding plate (253), a second connecting plate (254) is fixedly connected to one side of the sliding plate (253), a rotary long rod (251) is arranged on one side of the second connecting plate (254), rotary grooves (252) are formed in two ends of the rotary long rod (251) respectively, and the second connecting plate (254) and the first connecting plate (212) are connected in the rotary grooves (252) in two ends of the rotary long rod (251) in a rotary mode respectively.
  9. 9. The belt self-moving tail leveling and straightening structure according to claim 3, wherein the self-moving tail mechanism (1) comprises a self-moving tail frame (11), the mounting plate (222) is fixed below the self-moving tail frame (11) through bolts, the connecting inserting rod (233) is fixedly connected below the self-moving tail frame (11), a plurality of groups of moving wheel groups (12) are respectively arranged on two sides of the self-moving tail frame (11), a track (13) is arranged below the moving wheel groups (12) on two sides of the self-moving tail frame (11), and supporting leg assemblies (14) are respectively arranged on the outer sides of the two tracks (13).
  10. 10. The self-leveling and straightening structure of a belt conveyor tail according to claim 9, wherein the supporting leg assembly (14) comprises a first fixing plate (141) fixedly connected to one side of the track (13), a telescopic electric cylinder (142) is fixedly connected above the first fixing plate (141), and an output end of the telescopic electric cylinder (142) penetrates through the first fixing plate (141) and is fixedly connected with a supporting plate (143).

Description

Belt is from moving tail structure of making level and keeping straight Technical Field The invention relates to the technical field of self-moving machine tails, in particular to a leveling and straightening structure of a belt self-moving machine tail. Background In the patent application with the application publication number of CN215363206U, the lifting support comprises a frame and a fixed support leg, wherein the lifting support leg comprises a stand column and a lifting oil cylinder, one end of the lifting oil cylinder is connected with the stand column, the other end of the lifting oil cylinder is used for being supported on the ground, the driving oil cylinder extends in the front-back direction of the self-moving tail of the belt conveyor, the other end of the lifting oil cylinder is supported on the ground in an extending state, the frame is supported on the roller, the fixed support leg is separated from contact with the ground, and in a contracting state, the other end of the lifting oil cylinder is suspended, and the fixed support leg is supported on the ground. The self-moving tail of the belt conveyor can automatically move, so that the rapid movement of the tail can be simply realized. In the above patent, in order to realize automatic leveling, some existing devices need to be provided with electronic monitoring devices such as an inclination sensor, a horizontal sensor and the like at a critical position of a frame, so that the cost and complexity of installation and wiring are increased, and in severe environments with strong moisture, dust and vibration in underground coal mines, the reliability, stability and service life of the sensors face serious challenges, and in addition, for complex deformation of a machine body caused by local bottom plate fluctuation, the data of a single or a few of sensors may not accurately reflect the overall gesture, even signal collision is generated, complex algorithms are required for data fusion and gesture calculation, and delay and misjudgment risks exist. Disclosure of Invention The invention aims to provide a leveling and straightening structure of a belt self-moving tail so as to solve the problems in the background technology. In order to solve the technical problems, the technical scheme of the invention is that the belt self-moving tail leveling and straightening structure comprises a self-moving tail mechanism and a plurality of groups of leveling mechanisms arranged below the self-moving tail mechanism, wherein each leveling mechanism comprises a mounting assembly arranged below the self-moving tail mechanism, a connecting assembly is arranged below the mounting assembly, two sides of the connecting assembly are respectively provided with a fixing assembly, a sliding assembly is arranged between the two groups of fixing assemblies, and two groups of displacement assemblies are arranged in the fixing assemblies; The connecting assembly comprises a gravity ball, first connecting plates are fixedly arranged on two sides of the gravity ball, the upper end of the gravity ball is fixedly connected with a connecting vertical rod, and the upper end of the connecting vertical rod is fixedly connected with a fixed vertical plate. Preferably, the mounting assembly comprises an inverted U-shaped plate arranged below the self-moving tail mechanism, mounting plates are fixedly connected to the upper sides of two sides of the inverted U-shaped plate respectively, and the fixed vertical plate is rotationally connected in the inverted U-shaped plate. Preferably, the fixed subassembly is including setting up the connection inserted bar from moving tail mechanism below, the fixed montant that is provided with of connection inserted bar below is fixed, fixed montant lower extreme fixedly connected with fixed block, the slip chamber has been seted up in the fixed block. Preferably, through grooves are respectively formed in the upper side and the lower side of the sliding cavity, limiting rods are fixedly connected to the two sides of the inner portion of the sliding cavity, baffle plates are respectively and fixedly connected to the two limiting rods, and annular rods are respectively and fixedly connected to one side above two ends of the sliding cavity. Preferably, the displacement assembly comprises a connecting box fixedly connected to the upper end of the fixed block, two sliding long grooves are formed in the connecting box, two sliding grooves are formed in one side of the connecting box, and the two sliding grooves are respectively in through connection with the two sliding long grooves. Preferably, a fixing shell is fixedly connected to one side of the connecting box, a displacement sensor is arranged in the fixing shell, L-shaped sliding plates are respectively arranged in the two sliding long grooves in a sliding mode, each L-shaped sliding plate is composed of a short plate and a long plate, the long plates of the L-shaped sliding plates are arrang