CN217807572U

CN217807572U - Push-pull type car unloader

Info

Publication number: CN217807572U
Application number: CN202221945585.0U
Authority: CN
Inventors: 邢守源; 邢耀祖
Original assignee: Jinan Yuande Machinery Co ltd
Current assignee: Jinan Yuande Machinery Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-11-15
Anticipated expiration: 2032-07-26

Abstract

The utility model discloses a plug-type car unloader, comprising a base plate, adjustment mechanism and loading and unloading mechanism, loading and unloading mechanism includes the mounting bracket, the crossbearer, the push pedal, the cylinder, a slide, the threaded rod, the layer board, the gag lever post, including a motor, an end cap, a controller, and a cover plate, first belt pulley, the belt, driven gear, the second belt pulley, drive gear and support, bottom plate upper portion is provided with two mounting brackets, it is connected with the threaded rod all to rotate in two mounting brackets, the equal fixed mounting of right-hand member of two threaded rods has drive gear, be provided with the crossbearer between two mounting brackets, the equal fixed mounting of front and back end of crossbearer has the slide, two slides overlap respectively and establish on the threaded rod that corresponds, the bottom of crossbearer is provided with the push pedal, the top fixed mounting of crossbearer has two cylinders, the output of two cylinders all passes crossbearers and fixed mounting on the crossbearer. This plug-type unloader can load and unload the goods fast through loading and unloading mechanism, has further improved the work efficiency of loading and unloading goods, and has saved a large amount of personnel selection costs.

Description

Push-pull type car unloader

Technical Field

The utility model relates to an industrial production technical field specifically is a plug-type car unloader.

Background

In numerous industrial production at present, in order to satisfy production needs and freight, often need load and unload goods raw materials etc. and load and unload through workman's transport loading and unloading mostly among the traditional loading and unloading process, work efficiency is low, and need consume a large amount of personnel selection costs, and for this reason, we have provided a plug-type unloader.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plug-type car unloader to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a plug-type unloader, includes bottom plate, adjustment mechanism and loading and unloading mechanism, loading and unloading mechanism includes mounting bracket, crossbearer, push pedal, cylinder, slide, threaded rod, layer board, gag lever post, motor, first belt pulley, belt, driven gear, second belt pulley, drive gear and support, bottom plate upper portion is provided with two mounting brackets, two it is connected with the threaded rod, two all to rotate in the mounting bracket the equal fixed mounting of right-hand member of threaded rod has drive gear, two be provided with the crossbearer between the mounting bracket, the equal fixed mounting of front and back end of crossbearer has the slide, two the slide is established respectively on the threaded rod that corresponds, the bottom of crossbearer is provided with the push pedal, the top fixed mounting of crossbearer has two cylinders, two the output of cylinder all passes crossbearer and fixed mounting on the crossbearer, two the right-hand member top fixed mounting of mounting bracket has the support, it is connected with first belt pulley to rotate on the support, the both sides that lie in first belt pulley on the support all rotate and be connected with the second belt pulley, two drive gear passes through belt drive gear and connects two the right-hand member of second belt pulley meshes respectively.

Optionally, the support left side fixed mounting has the motor, just the output end fixed mounting of motor drives first belt pulley through the motor and rotates on first belt pulley, is favorable to the use of this equipment.

Optionally, the support is provided with grooves corresponding to the two cylinders, and the grooves are reserved to facilitate the cylinders to be clamped into the support, so that the device is used conveniently.

Optionally, the right side of push pedal is rotated and is connected with the layer board, the upper portion damping that the right side of push pedal is located the layer board is connected with two gag lever posts, two one side that the push pedal was kept away from to the gag lever post offsets with the layer board, through with two gag lever posts towards be close to one side each other and rotate and be a style of calligraphy after, the layer board loses spacingly this moment, overturns the layer board right for layer board and push pedal form the L type, can be with the goods to stacking on the layer board, the loading of being convenient for is used.

Optionally, adjustment mechanism includes pneumatic cylinder, support frame, spring, sliding ring and bracing piece, fixed mounting has a plurality of pneumatic cylinders on the bottom plate, and is a plurality of the output of pneumatic cylinder is fixed mounting respectively on two mounting brackets, the equal fixed mounting in bottom that lies in two mounting brackets on the bottom plate has a plurality of support frames, and is a plurality of equal sliding connection has the sliding ring in the support frame, and is a plurality of the equal fixed mounting in top of sliding ring has the bracing piece, and is a plurality of the equal fixed mounting in top of bracing piece is on the mounting bracket that corresponds, and is a plurality of the equal fixed mounting in top in the bracing piece has the spring, and is a plurality of the equal fixed mounting in bottom of spring drives two mounting brackets through the pneumatic cylinder and risees in step, can adjust the whole height of push pedal, the not vehicle of co-altitude of adaptation of being convenient for.

Optionally, it is a plurality of support frame and pneumatic cylinder are in the bottom evenly distributed of two support frames, make two mounting bracket bottom atress even through this kind of design, and are more steady when guaranteeing to go up and down.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through mutually supporting of mounting bracket, crossbearer, push pedal, cylinder, slide, threaded rod, layer board, gag lever post, motor, first belt pulley, belt, driven gear, second belt pulley, drive gear and support, can load and unload the goods fast, further improved the work efficiency of goods handling, and saved a large amount of personnel selection costs.

2. Through mutually supporting of pneumatic cylinder, support frame, spring, sliding ring and bracing piece, can adjust the height of push pedal as required for this equipment can not co-altitude carriage use of adaptation, thereby has further improved the suitability.

Drawings

Fig. 1 is a schematic view of the overall structure of a push-pull type car unloader of the present invention;

fig. 2 is a rear view of the push-pull type car unloader of the present invention;

fig. 3 is a cross-sectional view of a push-pull type car unloader of the present invention;

fig. 4 is a cross-sectional view of the support frame in the push-pull type car unloader of the present invention.

In the figure: 1. a base plate; 2. an adjustment mechanism; 201. a hydraulic cylinder; 202. a support frame; 203. a spring; 204. a slip ring; 205. a support bar; 3. a loading and unloading mechanism; 301. a mounting frame; 302. a cross frame; 303. pushing the plate; 304. a cylinder; 305. a slide base; 306. a threaded rod; 307. a pallet; 308. a limiting rod; 309. a motor; 310. a first pulley; 311. a belt; 312. a driven gear; 313. a second pulley; 314. a transmission gear; 315. and (3) a bracket.

Detailed Description

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1 to 4, the utility model provides a push-pull type car unloader, including bottom plate 1, adjustment mechanism 2 and handling mechanism 3, handling mechanism 3 includes mounting bracket 301, crossbearer 302, push pedal 303, cylinder 304, slide 305, threaded rod 306, layer board 307, gag lever post 308, motor 309, first belt pulley 310, belt 311, driven gear 312, second belt pulley 313, drive gear 314 and

support

315, 1 upper portion of bottom plate is provided with two mounting brackets 301, all rotate in two mounting brackets 301 and be connected with threaded rod 306, the equal fixed mounting of right-hand member of two threaded rod 306 has drive gear 314, be provided with crossbearer 302 between two mounting brackets 301, the equal fixed mounting of front and back end of crossbearer 302 has slide 305, two slide 305 overlap respectively and establish on the threaded rod 306 that corresponds, the bottom of crossbearer 302 is provided with push pedal 303, the top fixed mounting of crossbearer 302 has two cylinders 304, the output of two cylinders 304 all passes crossbearer 302 and fixed mounting on crossbearer 302, the top fixed mounting of the right-hand member of two mounting brackets 301 has support 315, the last rotation of first belt pulley 310 is connected with first belt pulley 313 and the second belt pulley 313 of two driven gear 313 and the driven gear 312 is connected through the driven pulley 313 respectively, the driven gear 311, the two driven pulley 310.

The left side of the bracket 315 is fixedly provided with the motor 309, the output end of the motor 309 is fixedly arranged on the first belt pulley 310, the motor 309 drives the first belt pulley 310 to rotate, which is beneficial to the use of the equipment, the bracket 315 is provided with grooves corresponding to the two cylinders 304, the cylinders 304 can be conveniently clamped into the bracket 315 through the reserved grooves, the use of the equipment is beneficial, the right side of the push plate 303 is rotatably connected with the supporting plate 307, the right side of the push plate 303 is positioned at the upper part of the supporting plate 307 and is connected with the two limiting rods 308 in a damping manner, one sides of the two limiting rods 308, which are far away from the push plate 303, are abutted against the supporting plate 307, after the two limiting rods 308 are rotated towards the sides close to each other to form a straight line shape, the supporting plate 307 loses the limiting effect, the supporting plate 307 is turned rightwards, the supporting plate 307 and the push plate 303 form an L shape, the goods can be stacked on the supporting plate 307, and the goods can be conveniently loaded and used, the adjusting mechanism 2 comprises hydraulic cylinders 201, support frames 202, springs 203, slip rings 204 and support rods 205, a plurality of hydraulic cylinders 201 are fixedly installed on the bottom plate 1, output ends of the hydraulic cylinders 201 are respectively and fixedly installed on the two installation frames 301, a plurality of support frames 202 are fixedly installed at the bottom ends of the two installation frames 301 on the bottom plate 1, the slip rings 204 are respectively and slidably connected in the support frames 202, the support rods 205 are respectively and fixedly installed at the top ends of the slip rings 204, the top ends of the support rods 205 are respectively and fixedly installed on the corresponding installation frames 301, the springs 203 are respectively and fixedly installed at the top ends of the support rods 205, the bottom ends of the springs 203 are respectively and fixedly installed at the bottom ends of the support frames 202, the two installation frames 301 are driven by the hydraulic cylinders 201 to be lifted synchronously, the overall height of the push plate 303 can be adjusted, the use of vehicles with different heights is convenient to adapt, the support frames 202 and the hydraulic cylinders 201 are uniformly distributed at the bottom ends of the two support frames 202, make two mounting brackets 301 bottom atress even through this kind of design, more steady when guaranteeing to go up and down.

The working principle is as follows: when in use, the hydraulic cylinder 201 drives the two mounting racks 301 to be lifted synchronously by opening the switch of the hydraulic cylinder 201, the push plate 303 can be adjusted to a height suitable for the top end of the carriage of the vehicle, and then the vehicle is driven onto the bottom plate 1, so that the push plate 303 is positioned at the foremost end in the carriage, then, a switch of the air cylinder 304 is turned on, the air cylinder 304 drives the push plate 303 to descend and stop with the bottom end of the carriage, a forward rotation switch of the motor 309 is turned on, the motor 309 works to drive the first belt pulley 310 to rotate, the first belt pulley 310 drives the second belt pulley 313 to rotate, the second belt pulley 313 drives the driven gear 312 to rotate, the driven gear 312 drives the transmission gear 314 to rotate, the transmission gear 314 drives the threaded rod 306 to rotate, and as the two sliding seats 305 are internally provided with corresponding threads on the threaded rod 306, so that the push plate 303 slides from left to right or from right to left to push the raw material articles in the carriage out of the carriage to finish unloading, when loading is needed, the adjusting mechanism 2 drives the push plate 303 to descend first, then the cylinder 304 drives the push plate 303 to descend, so that the bottom end of the push plate 303 is attached to the top end of the bottom plate 1, then, after the two limiting rods 308 are rotated towards the mutually approaching sides to form a straight line shape, the supporting plate 307 loses the limiting position at the moment, the supporting plate 307 is turned rightwards, so that the supporting plate 307 and the push plate 303 form an L shape, the goods can be loaded on the stacking support plate 307, and then the goods are loaded into the carriage by utilizing the principle, the push-pull type car unloader has simple structure and convenient manufacture, the goods can be rapidly loaded and unloaded through the loading and unloading mechanism 3, the working efficiency of loading and unloading the goods is further improved, a large amount of labor cost is saved, simultaneously can adjust the height of push pedal 303 through adjustment mechanism 2 as required for this equipment can not co-altitude carriage of adaptation use, thereby has further improved the suitability.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The push-pull type car unloader is characterized by comprising a bottom plate (1), an adjusting mechanism (2) and a loading and unloading mechanism (3), wherein the loading and unloading mechanism (3) comprises a mounting frame (301), a cross frame (302), a push plate (303), a cylinder (304), a sliding seat (305), a threaded rod (306), a supporting plate (307), a limiting rod (308), a motor (309), a first belt pulley (310), a belt (311), a driven gear (312), a second belt pulley (313), a transmission gear (314) and a support (315), wherein the upper portion of the bottom plate (1) is provided with two mounting frames (301), the two mounting frames (301) are internally and rotatably connected with the threaded rod (306), the right ends of the two threaded rods (306) are fixedly provided with the transmission gear (314), the cross frame (302) is arranged between the two mounting frames (301), the front end and the rear end of the cross frame (302) are fixedly provided with the sliding seats (305), the two sliding seats (305) are respectively sleeved on the corresponding threaded rods (306), the bottom end of the cross frame (302) is provided with the push plate (303), the top end of the cross frame (302) is fixedly provided with the two cylinders (304), the output end of the two fixed frame (304) passes through the output ends of the two fixed frame (302), two the right-hand member top fixed mounting of mounting bracket (301) has support (315), it is connected with first belt pulley (310) to rotate on support (315), the both sides that lie in first belt pulley (310) on support (315) are all rotated and are connected with second belt pulley (313), two second belt pulley (313) and first belt pulley (310) are connected through belt (311) transmission, two the equal fixed mounting of right-hand member of second belt pulley (313) has driven gear (312), two driven gear (312) meshing connection respectively is on drive gear (314) that correspond.

2. The push-pull type car unloader according to claim 1, wherein a motor (309) is fixedly installed at the left side of the bracket (315), and an output end of the motor (309) is fixedly installed on a first belt pulley (310).

3. The push-pull car unloader as recited in claim 1, wherein the bracket (315) is provided with a groove corresponding to each of the two cylinders (304).

4. The push-pull car unloader according to claim 1, wherein the right side of the push plate (303) is rotatably connected with a support plate (307), the right side of the push plate (303) is connected with two limit rods (308) at the upper part of the support plate (307) in a damping manner, and one side of the two limit rods (308) far away from the push plate (303) is abutted against the support plate (307).

5. The push-pull car unloader according to claim 1, wherein the adjusting mechanism (2) comprises a hydraulic cylinder (201), support frames (202), a spring (203), a sliding ring (204) and support rods (205), a plurality of hydraulic cylinders (201) are fixedly mounted on the base plate (1), the output ends of the hydraulic cylinders (201) are fixedly mounted on the two mounting frames (301) respectively, a plurality of support frames (202) are fixedly mounted at the bottom ends of the two mounting frames (301) on the base plate (1), the sliding rings (204) are slidably connected in the support frames (202), the support rods (205) are fixedly mounted at the top ends of the sliding rings (204), the support rods (205) are fixedly mounted at the top ends of the corresponding mounting frames (301), the spring (203) is fixedly mounted at the top ends of the support rods (205), and the spring (203) is fixedly mounted at the bottom ends of the spring (203).

6. A push-pull car unloader according to claim 5, wherein a plurality of the support frames (202) and hydraulic cylinders (201) are evenly distributed at the bottom ends of the two support frames (202).