Rolling device for cement telegraph pole unloading

Abstract

The invention provides a tumbling device for cement telegraph pole unloading, and relates to the field of telegraph pole unloading. The tumbling device for cement telegraph pole unloading comprises a moving device, an unloading device and a fixing device, the unloading device is arranged at the top end of the moving device, the fixing device is arranged at the front end of the moving device, the moving device comprises a fixing table, and first rotating plates are rotationally connected to the two sides of the fixing table correspondingly; a plurality of ground inserts are arranged on the sides, away from the fixed table, of the two first rotating plates in a linear array mode, a first two-way lead screw is rotationally connected to one side of the first motor, connecting rods are rotationally connected to the bottom ends of the two sliding blocks, a moving plate is slidably connected to the inner side wall of the fixed table, and forward wheels are rotationally connected to the two sides of the moving plate. According to the cement telegraph pole unloading device, the stability during unloading is effectively improved by arranging the moving device, the cement telegraph pole is prevented from being damaged in the unloading process by arranging the unloading device, and the overall functionality of the device is effectively improved by arranging the fixing device.

Description

Technical Field

[0001] The invention relates to the technical field of electric pole unloading, in particular to a roller for cement electric pole unloading. Background Art

[0002] Cement poles are widely used in the power and communication industries, and safety during their installation and transportation is crucial. The unloading process of cement poles requires special attention to prevent the poles from being damaged or causing harm to operators during the unloading process.

[0003] Although the prior art unloads cement poles by setting up a roller, the device cannot adapt well to the truck during unloading, which makes it easy for the cement poles to be bumped and damaged during unloading. Therefore, those skilled in the art provide a roller for unloading cement poles to solve the problems raised in the above background technology. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the present invention provides a roller for unloading cement poles, which solves the problem that the poles cannot be adapted to different specifications of vehicle models when unloading, which makes it inconvenient to install the poles.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a roller for unloading cement poles, comprising a moving device, an unloading device and a fixing device, the unloading device is arranged at the top of the moving device, the fixing device is arranged at the front end of the moving device, the moving device comprises a fixed platform, both sides of the fixed platform are rotatably connected with first rotating plates, two of the first rotating plates are respectively provided with a plurality of ground plugs in a linear array on the side away from the fixed platform, one side of the inner side wall of the fixed platform is fixedly connected with a first motor, one side of the first motor is rotatably connected with a first bidirectional screw rod, both sides of the side wall of the first bidirectional screw rod are respectively threadedly connected with sliders, the bottom ends of the two sliders are respectively rotatably connected with connecting rods, the inner side wall of the fixed platform is slidably connected with a moving plate, and both sides of the moving plate are respectively rotatably connected with forward wheels.

[0008] Preferably: the unloading device includes a second rotating plate, the top of the second rotating plate is fixedly connected to the mounting frame, the inner side wall of the mounting frame is rotatably connected to an adjusting screw rod, the top two sides of the second rotating plate are respectively fixedly connected to slide rails, the rear end of the mounting frame is rotatably connected to a transmission pulley, the rear end of the second rotating plate is rotatably connected to a driven pulley, the rear end of the second rotating plate is fixedly connected to a second motor, the middle of the bottom end of the second rotating plate is rotatably connected to the first telescopic rod, the side wall of the adjusting screw rod is threadedly connected to a placing plate, the front side of the top of the placing plate is hingedly connected to a limiting plate, the front two sides of the front end of the placing plate are respectively fixedly connected to extension plates, the tops of the two extension plates are respectively rotatably connected to the second telescopic rod, and the front side of the bottom end of the second rotating plate is rotatably connected to the front side of the top of the fixed platform.

[0009] Preferably: the fixing device includes a fixing plate, a supporting plate is hinged on one side of the top of the fixing plate, a third telescopic rod is rotatably connected to one side of the top of the fixing plate, a second bidirectional screw is rotatably connected to the inner wall of the supporting plate, a third motor is fixedly connected to the middle part of the front end of the supporting plate, a slide is threadedly connected to the side wall of the second bidirectional screw, two slides are respectively fixedly connected to one side near the middle of the supporting plate, four slides are respectively slidably connected to sliding rods on the inner walls of the four sleeves, springs are respectively mounted on the four sleeve side walls, two clamps are fixedly connected to the other side of the four sliding rods, and the fixing plate is fixedly connected to the lower position of the front end of the fixed platform.

[0010] Preferably: the output end of the first motor is fixedly connected to one end of the first bidirectional screw rod, the other ends of the two connecting rods are rotatably connected to the top end of the movable plate, and the other end of the first bidirectional screw rod is rotatably connected to the inner wall of the fixed platform.

[0011] Preferably: the fixed end of the first telescopic rod is rotatably connected to the middle part of the top of the fixed platform, the output end of the second motor is fixedly connected to the middle part of the driven pulley, and the driven pulley is connected to the side wall of the transmission pulley by a belt, one end of the adjusting screw rod passes through the inner wall of the mounting frame and is fixedly connected to the middle part of the transmission pulley, the bottom end of the placement plate is slidably connected to the side wall of the slide rail, and the two movable ends of the second telescopic rods are rotatably connected to the front end of the limit plate.

[0012] Preferably, the movable end of the third telescopic rod is rotatably connected to the bottom end of the support plate, and the output end of the third motor passes through the middle of the front end of the support plate and is fixedly connected to one end of the second bidirectional screw rod.

[0013] Preferably, the two slide plates are respectively slidably connected to the top of the support plate, and one end of the four springs is fixedly connected to the side walls of the two slide plates, and the other end of the four springs is fixedly connected to the side walls of the clamping plate.

[0014] (III) Beneficial effects

[0015] The present invention provides a roller for unloading cement poles. It has the following beneficial effects:

[0016] 1. By setting up a moving device, the device can be pushed to move as a whole, and the device can be moved as a whole to one side of the truck. The first motor is used to drive the first bidirectional screw to rotate, and the positions of the two sliders are adjusted to realize the retraction of the moving plate into the fixed platform, and the two first rotating plates are rotated to make the two ground plugs contact with the ground to realize the fixation of the device as a whole, so that the cement poles can be unloaded smoothly, and the stability during unloading can be effectively improved.

[0017] 2. By setting up the unloading device and extending the first telescopic rod, the inclination angle of the second rotating plate can be adjusted so that the second rotating plate can be fitted with the unloading position of the truck. At this time, by placing the cement pole on the placement plate, turning on the second motor to drive the driven pulley to rotate, the adjusting screw rod is rotated, and the placement plate is moved along the adjusting screw rod. When the placement plate moves to the end, the second telescopic rod can be retracted, and the limit plate can be laid flat so that the cement pole falls into the fixing device, which effectively makes the second rotating plate fit with the loading and unloading position of the truck, thereby avoiding damage to the cement pole during the unloading process.

[0018] 3. By setting up a fixing device, after the cement pole falls on the support plate, the third motor can be used to drive the second bidirectional screw to rotate, so that the cement pole can be clamped and fixed by the slide plate, and the spring and sleeve can be used to prevent the pole from being damaged due to excessive pressure, and the extension of the third telescopic rod can be used to effectively erect the pole, realize the installation of the pole, and effectively increase the overall functionality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the present invention;

[0020] Figure 2 It is a structural schematic diagram of another viewing angle of the present invention;

[0021] Figure 3 It is a schematic diagram of the structure of the fixing device of the present invention;

[0022] Figure 4 It is a front view structural schematic diagram of the present invention;

[0023] Figure 5 It is a schematic diagram of the cross-sectional structure of the fixing platform of the present invention;

[0024] Figure 6 It is a schematic diagram of the top view of the fixing device of the present invention;

[0025] Figure 7 It is a schematic diagram of the side structure of the mobile device of the present invention.

[0026] Among them, 1. moving device; 101. fixed platform; 102. first rotating plate; 103. ground plug; 104. first motor; 105. connecting rod; 106. forward wheel; 107. moving plate; 108. slider; 109. first bidirectional screw rod; 2. unloading device; 201. adjusting screw rod; 202. mounting frame; 203. slide rail; 204. placing plate; 205. limit plate; 206. second rotating plate; 207 , first telescopic rod; 208, driving pulley; 209, driven pulley; 2010, second motor; 2011, extension plate; 2012, second telescopic rod; 3, fixing device; 301, support plate; 302, fixing plate; 303, clamping plate; 304, slide plate; 305, second bidirectional screw rod; 306, spring; 307, third motor; 308, third telescopic rod; 309, sleeve; 3010, slide rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Embodiment 1:

[0029] like Figure 1-7As shown, an embodiment of the present invention provides a roller for unloading cement poles, comprising a mobile device 1, an unloading device 2 and a fixing device 3, wherein the unloading device 2 is arranged at the top of the mobile device 1, and the fixing device 3 is arranged at the front end of the mobile device 1, and the mobile device 1 comprises a fixing platform 101, and first rotating plates 102 are rotatably connected to both sides of the fixing platform 101, and a plurality of ground plugs 103 are respectively arranged in a linear array on the side away from the fixing platform 101 of the two first rotating plates 102, and a first motor 104 is fixedly connected to one side of the inner wall of the fixing platform 101, and a first bidirectional screw rod 109 is rotatably connected to one side of the first motor 104, and sliders 108 are respectively threadedly connected to both sides of the side walls of the first bidirectional screw rod 109, and the two sides of the side walls of the first bidirectional screw rod 109 are respectively threadedly connected to the sliders 108, and the two The bottom ends of the sliders 108 are rotatably connected to the connecting rods 105, the inner side walls of the fixed platform 101 are slidably connected to the moving plates 107, and the two sides of the moving plates 107 are rotatably connected to the forward wheels 106. By setting the moving device 1, the device can be pushed to move as a whole, and the device can be moved as a whole to one side of the truck. The first motor 104 is used to drive the first bidirectional screw rod 109 to rotate, and the positions of the two sliders 108 are adjusted to realize the retraction of the moving plate 107 into the fixed platform 101, and the two first rotating plates 102 are rotated to make the two ground plugs 103 contact with the ground to realize the fixation of the entire device, so that the cement poles can be unloaded smoothly, and the stability during unloading can be effectively improved.

[0030] The output end of the first motor 104 is fixedly connected to one end of the first bidirectional screw rod 109 , the other ends of the two connecting rods 105 are rotatably connected to the top of the movable plate 107 , and the other end of the first bidirectional screw rod 109 is rotatably connected to the inner wall of the fixed platform 101 .

[0031] The unloading device 2 includes a second rotating plate 206, the top of the second rotating plate 206 is fixedly connected to a mounting frame 202, the inner side wall of the mounting frame 202 is rotatably connected to an adjusting screw rod 201, the top two sides of the second rotating plate 206 are respectively fixedly connected to slide rails 203, the rear end of the mounting frame 202 is rotatably connected to a driving pulley 208, the bottom end of the second rotating plate 206 is rotatably connected to a driven pulley 209, the bottom end of the second rotating plate 206 is fixedly connected to a second motor 2010, the middle part of the bottom end of the second rotating plate 206 is rotatably connected to a first telescopic rod 207, the side wall of the adjusting screw rod 201 is threadedly connected to a placing plate 204, the top of the placing plate 204 is hinged to a limiting plate 205 on the front side, the front ends of the placing plate 204 are respectively fixedly connected to extension plates 2011, and the tops of the two extension plates 2011 are respectively rotatably connected to the second telescopic rod 207. Rod 2012, the front side of the bottom end of the second rotating plate 206 is rotatably connected to the front side of the top end of the fixed platform 101. By setting the unloading device 2 and extending the first telescopic rod 207, the inclination angle of the second rotating plate 206 can be adjusted, so that the second rotating plate 206 can be matched with the unloading position of the truck. At this time, by placing the cement pole on the placement plate 204, turning on the second motor 2010 to drive the driven pulley 209 to rotate, so that the adjusting screw rod 201 is rotated, and the placement plate 204 moves along the adjusting screw rod 201. When the placement plate 204 moves to the end, the second telescopic rod 2012 can be retracted, and the limit plate 205 can be flattened, so that the cement pole falls into the fixing device 3, effectively making the second rotating plate 206 and the loading and unloading position of the truck fit each other, avoiding damage to the cement pole during the unloading process.

[0032] The fixed end of the first telescopic rod 207 is rotatably connected to the middle part of the top of the fixed platform 101, the output end of the second motor 2010 is fixedly connected to the middle part of the driven pulley 209, and the driven pulley 209 is connected to the side wall of the transmission pulley 208 by a belt, one end of the adjusting screw rod 201 passes through the inner wall of the mounting frame 202 and is fixedly connected to the middle part of the transmission pulley 208, the bottom end of the placement plate 204 is slidably connected to the side wall of the slide rail 203, and the movable ends of the two second telescopic rods 2012 are rotatably connected to the front end of the limiting plate 205.

[0033] The fixing device 3 includes a fixing plate 302, a support plate 301 is hinged on one side of the top of the fixing plate 302, a third telescopic rod 308 is rotatably connected to one side of the top of the fixing plate 302, a second bidirectional screw rod 305 is rotatably connected to the inner wall of the support plate 301, a third motor 307 is fixedly connected to the middle of the front end of the support plate 301, a slide plate 304 is threadedly connected to the side wall of the second bidirectional screw rod 305, two slide plates 304 are respectively fixedly connected to one side near the middle of the support plate 301, the inner walls of the four sleeves 309 are respectively slidably connected to the slide rods 3010, and the side walls of the four sleeves 309 are respectively sleeved with springs 306 , two clamping plates 303 are fixedly connected to the other side of the four sliding rods 3010, and the fixing plate 302 is fixedly connected to the lower position of the front end of the fixing platform 101. By setting the fixing device 3, after the cement pole falls on the support plate 301, the third motor 307 can be used to drive the second bidirectional screw rod 305 to rotate, so that the cement pole can be clamped and fixed by the slide plate 304, and the spring 306 and the sleeve 309 are used to prevent the pole from being damaged due to excessive pressure, and the extension of the third telescopic rod 308 can be used to effectively erect the pole, realize the installation of the pole, and effectively increase the overall functionality of the device.

[0034] The movable end of the third telescopic rod 308 is rotatably connected to the bottom end of the support plate 301, the output end of the third motor 307 passes through the middle of the front end of the support plate 301 and is fixedly connected to one end of the second bidirectional screw rod 305, the two slides 304 are respectively slidably connected to the top of the support plate 301, and one end of the four springs 306 is fixedly connected to the side walls of the two slides 304, and the other ends of the four springs 306 are fixedly connected to the side walls of the clamping plate 303.

[0035] Working principle: the device can be pushed to move as a whole, and the device can be moved as a whole to one side of the truck. The first motor 104 is used to drive the first bidirectional screw rod 109 to rotate, and the positions of the two sliders 108 are adjusted to realize the retraction of the movable plate 107 into the fixed platform 101, and the two first rotating plates 102 are rotated, and the two ground plugs 103 are brought into contact with the ground to realize the fixation of the device as a whole. By extending the first telescopic rod 207, the inclination angle of the second rotating plate 206 can be adjusted, so that the second rotating plate 206 can be fitted with the position of the truck unloading. At this time, by placing the cement pole on the placement plate 204, turning on the second motor 2010 to drive the driven pulley 209 to rotate, so as to The adjusting screw rod 201 is rotated, and the placement plate 204 is moved along the adjusting screw rod 201. When the placement plate 204 moves to the end, the second telescopic rod 2012 can be retracted, and the limit plate 205 can be laid flat, so that the cement pole falls into the fixing device 3. After the cement pole falls on the supporting plate 301, the third motor 307 can be used to drive the second bidirectional screw rod 305 to rotate, so that the cement pole is clamped and fixed by the slide plate 304, and the spring 306 and the sleeve 309 are used to prevent the pole from being damaged due to excessive pressure, and the extension of the third telescopic rod 308 can be used to effectively erect the pole, so that the installation of the pole is achieved, which effectively increases the overall functionality of the device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A roller for unloading cement poles, comprising a moving device (1), an unloading device (2) and a fixing device (3), wherein the unloading device (2) is arranged at the top of the moving device (1), and the fixing device (3) is arranged at the front end of the moving device (1), characterized in that: The mobile device (1) comprises a fixed platform (101), both sides of the fixed platform (101) are rotatably connected to first rotating plates (102), and the two first rotating plates (102) are provided with a plurality of ground plugs (103) in a linear array on the side away from the fixed platform (101), a first motor (104) is fixedly connected to one side of the inner wall of the fixed platform (101), a first bidirectional screw rod (109) is rotatably connected to one side of the first motor (104), both sides of the side wall of the first bidirectional screw rod (109) are threadedly connected to sliders (108), the bottom ends of the two sliders (108) are rotatably connected to connecting rods (105), the inner wall of the fixed platform (101) is slidably connected to a mobile plate (107), and both sides of the mobile plate (107) are rotatably connected to forward wheels (106).

2. A cement pole unloading roller according to claim 1, characterized in that: The unloading device (2) comprises a second rotating plate (206), the top end of the second rotating plate (206) is fixedly connected to a mounting frame (202), the inner side wall of the mounting frame (202) is rotatably connected to an adjusting screw rod (201), the top two sides of the second rotating plate (206) are respectively fixedly connected to slide rails (203), the rear end of the mounting frame (202) is rotatably connected to a driving pulley (208), the bottom end of the second rotating plate (206) is rotatably connected to a driven pulley (209), and the bottom end of the second rotating plate (206) is fixedly connected to a second electric The motor (210) comprises a motor (210), a first telescopic rod (207) being rotatably connected to the middle of the bottom end of the second rotating plate (206), a placement plate (204) being threadedly connected to the side wall of the adjusting screw rod (201), a limit plate (205) being hingedly connected to the front end of the placement plate (204), extension plates (2011) being fixedly connected to both sides of the front end of the placement plate (204), the top ends of the two extension plates (2011) being rotatably connected to the second telescopic rod (2012), and the front end of the bottom end of the second rotating plate (206) being rotatably connected to the front end of the top end of the fixed platform (101).

3. The cement pole unloading roller according to claim 1, characterized in that: The fixing device (3) comprises a fixing plate (302), a support plate (301) is hingedly connected to one side of the top end of the fixing plate (302), a third telescopic rod (308) is rotatably connected to one side of the top end of the fixing plate (302), a second bidirectional screw rod (305) is rotatably connected to the inner side wall of the support plate (301), a third motor (307) is fixedly connected to the middle of the front end of the support plate (301), and a slide plate (307) is threadedly connected to the side wall of the second bidirectional screw rod (305). 4), two sleeves (309) are fixedly connected to one side of the middle of the two slide plates (304) close to the support plate (301), the inner walls of the four sleeves (309) are slidably connected to the sliding rods (3010), the side walls of the four sleeves (309) are respectively sleeved with springs (306), the other side of the four sliding rods (3010) are fixedly connected to two clamping plates (303), and the fixed plate (302) is fixedly connected to the lower front end of the fixed platform (101).

4. The cement pole unloading roller according to claim 1, characterized in that: The output end of the first motor (104) is fixedly connected to one end of a first bidirectional screw rod (109), the other ends of the two connecting rods (105) are rotatably connected to the top end of the movable plate (107), and the other end of the first bidirectional screw rod (109) is rotatably connected to the inner wall of the fixed platform (101).

5. The cement pole unloading roller according to claim 2, characterized in that: The fixed end of the first telescopic rod (207) is rotatably connected to the middle of the top of the fixed platform (101), the output end of the second motor (2010) is fixedly connected to the middle of the driven pulley (209), and the driven pulley (209) is connected to the side wall of the driving pulley (208) through a belt, one end of the adjusting screw rod (201) passes through the inner wall of the mounting frame (202) and is fixedly connected to the middle of the driving pulley (208), the bottom end of the placement plate (204) is slidably connected to the side wall of the slide rail (203), and the movable ends of the two second telescopic rods (2012) are rotatably connected to the front end of the limit plate (205).

6. The cement pole unloading roller according to claim 3, characterized in that: The movable end of the third telescopic rod (308) is rotatably connected to the bottom end of the support plate (301), and the output end of the third motor (307) passes through the middle of the front end of the support plate (301) and is fixedly connected to one end of the second bidirectional screw rod (305).

7. The cement pole unloading roller according to claim 3, characterized in that: The two slide plates (304) are respectively slidably connected to the top of the support plate (301), and one end of the four springs (306) is fixedly connected to the side walls of the two slide plates (304), and the other end of the four springs (306) is fixedly connected to the side wall of the clamping plate (303).

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