CN219949479U - Derailment prevention mechanism based on push plate elevator - Google Patents
Derailment prevention mechanism based on push plate elevator Download PDFInfo
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- CN219949479U CN219949479U CN202320442195.XU CN202320442195U CN219949479U CN 219949479 U CN219949479 U CN 219949479U CN 202320442195 U CN202320442195 U CN 202320442195U CN 219949479 U CN219949479 U CN 219949479U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 49
- 230000002265 prevention Effects 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 abstract description 32
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
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- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an anti-derailment mechanism based on a push plate lifter, and particularly relates to the technical field of push plate lifters. According to the utility model, through the arrangement of the derailment prevention mechanism, in the process of derailment prevention of the first push plate, the second push plate and the third push plate, the electric push rod is started first, the electric push rod drives the platform to slide up and down so as to feed materials, the platform drives the sliding rail to slide downwards in the sliding groove when the first push plate, the second push plate and the third push plate are driven to descend so as to prevent derailment of the first push plate, the second push plate and the third push plate, and meanwhile, the clamping block at the bottom of the platform can be clamped into the clamping groove so as to limit the platform, so that the materials roll over the first push plate, and when the platform drives the first push plate, the second push plate and the third push plate to ascend, the first push plate drives the materials to ascend above the second push plate, and the second push plate drives the materials to ascend above the third push plate.
Description
Technical Field
The utility model relates to the technical field of push plate lifters, in particular to an anti-derailment mechanism based on a push plate lifter.
Background
The elevator is a large mechanical device for transportation by changing potential energy, such as a mine elevator, a dam passing elevator and the like. Broadly, elevators, crown blocks, hoists, car stables, cranes, hoist, etc. may be referred to as hoists. The hoisting machine generally refers to large-scale mechanical equipment with larger power and stronger lifting capacity, a flexible part steel wire rope and transported goods are dragged by a power machine to move up and down to finish the transportation process, the steel wire rope is an essential part of hoisting machinery, main varieties include phosphating coating steel wire ropes, galvanized steel wire ropes, stainless steel wire ropes, smooth steel wire ropes and the like, and various kinds of hoisting machines, such as a push plate hoisting machine, can be used for an anti-derailment mechanism of the push plate hoisting machine when feeding materials.
Through retrieval, the prior patent (publication number: CN 214269828U) discloses an anti-derailment safety mechanism of a building construction hoist, which comprises a bottom plate, a lifting steel wire, a guide rail, an inclined rod and a support rod; the four guide rails are respectively and fixedly arranged at four corner positions on the upper surface of the bottom plate, the inner side surface of each guide rail is provided with a track groove, and the bottom surface inside the track groove is provided with a support groove; the four inclined rods are respectively arranged at four corners of the lifting box, one end of each inclined rod is used for being connected with the lifting box, and the other end of each inclined rod is respectively positioned in the four track grooves; the supporting rods are positioned below the corresponding inclined rods; the support rod is connected with the inclined rod through a hinge seat and a jacking spring; the size of one end of the supporting rod is matched with the supporting groove, the supporting rod is arranged in the track groove and can slide up and down in the track groove, and the other end of the supporting rod is connected with the lifting steel wire and moves up and down along with the lifting steel wire. Therefore, the convenience and stability of the elevator in use can be greatly improved, and the safety is ensured;
the inventors found that the following problems exist in the prior art in the process of implementing the present utility model: the traditional push plate lifter does not have the derailment prevention function, when the push plate lifter works and is pushed up and down continuously for a long time, the push plate is easy to derail, so that materials drop on the ground from the push plate, the materials are damaged, and the derailment prevention efficiency of the push plate lifter is reduced;
therefore, an anti-derailment mechanism based on a push plate lifter is proposed to solve the above problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model aims to provide an anti-derailment mechanism based on a push plate lifter, which has the advantages of being capable of preventing derailment of a push plate and preventing dropping of materials.
(II) technical scheme
The utility model provides the following technical scheme for realizing the purpose, namely the derailment prevention mechanism based on the push plate lifter comprises the following technical scheme: the anti-derailment device comprises a main body and an anti-derailment mechanism, wherein a chute is formed in the inner wall of the main body, the anti-derailment mechanism is arranged on the inner wall of the chute, and the anti-derailment mechanism comprises a base, an electric push rod, a clamping groove, a platform, a clamping block, a first push plate, a slide rail, a second push plate and a third push plate;
the inside fixedly connected with base of main part, the draw-in groove has been seted up to the top fixedly connected with electric putter of base, electric putter's top fixedly connected with platform, the bottom fixedly connected with fixture block of platform, the first push pedal of top fixedly connected with of platform, the outer wall fixedly connected with slide rail of first push pedal, the top fixedly connected with second push pedal of platform, the top fixedly connected with third push pedal of platform.
Preferably, the base forms a lifting structure between the electric push rod and the platform, and the electric push rod and the base are vertically distributed.
Preferably, the clamping block and the clamping groove form clamping connection, and the size of the inner wall of the clamping groove is matched with the size of the outer wall of the clamping block.
Preferably, the first push plate and the base are vertically distributed through a sliding structure formed between the sliding rail and the sliding groove.
Preferably, the anti-drop mechanism is arranged at the top of the main body and comprises a conveying belt, a motor, a rotating shaft, a rotating disc, a fixing plate, a supporting frame, a threaded hole, a screw, a rotating rod and a cylinder.
Preferably, the top of the main body is fixedly connected with a conveyor belt, one side of the conveyor belt is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft through a coupler, and the other end of the rotating shaft is fixedly connected with a rotating disc.
Preferably, the outer wall fixedly connected with fixed plate of conveyer belt, the top fixedly connected with support frame of fixed plate, the screw hole has been seted up to the outer wall of support frame, the inner wall threaded connection of screw hole has the screw.
Preferably, the inside of support frame is connected with the rotary rod in a penetrating way, the outer wall fixedly connected with cylinder of rotary rod.
(III) beneficial effects
Compared with the prior art, the utility model provides the derailment prevention mechanism based on the push plate lifter, which has the following beneficial effects.
According to the utility model, through the arrangement of the derailment prevention mechanism, in the process of derailment prevention of the first push plate, the second push plate and the third push plate, the electric push rod is started first, the electric push rod drives the platform to slide up and down so as to feed materials, the platform drives the sliding rail to slide downwards in the sliding groove when the first push plate, the second push plate and the third push plate are driven to descend so as to prevent derailment of the first push plate, the second push plate and the third push plate, meanwhile, the clamping block at the bottom of the platform can be clamped into the clamping groove so as to limit the platform, the materials roll over the first push plate, and when the platform drives the first push plate, the second push plate and the third push plate to ascend, the first push plate drives the materials to ascend over the second push plate, and the second push plate drives the materials to ascend over the third push plate.
Drawings
FIG. 1 is a schematic diagram of the front view of the present utility model;
FIG. 2 is a schematic view of the derailment prevention mechanism of the present utility model;
FIG. 3 is a schematic view of the anti-falling mechanism of the present utility model;
fig. 4 is an enlarged schematic view of the mechanism at a in fig. 1.
In the figure: 1. a main body; 2. a chute; 3. derailment prevention mechanism; 301. a base; 302. an electric push rod; 303. a clamping groove; 304. a platform; 305. a clamping block; 306. a first push plate; 307. a slide rail; 308. a second push plate; 309. a third push plate; 4. an anti-falling mechanism; 401. a conveyor belt; 402. a motor; 403. a rotating shaft; 404. a turntable; 405. a fixing plate; 406. a support frame; 407. a threaded hole; 408. a screw; 409. a rotating rod; 410. a cylinder.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, the present utility model: the utility model provides an anticreep rail mechanism based on push pedal lifting machine, includes main part 1 and anticreep rail mechanism 3, and spout 2 has been seted up to the inner wall of main part 1, and the inner wall of spout 2 is provided with anticreep rail mechanism 3, and main part 1 top is provided with anticreep mechanism 4.
Wherein: when the anti-derailment mechanism of the push plate lifter works, firstly, materials are poured into the main body 1, then anti-derailment and automatic material feeding are carried out on the push plate by starting the anti-derailment mechanism 3, and then anti-falling and automatic material discharging are carried out on the materials by starting the anti-falling mechanism 4.
Referring to fig. 1 and 2, an anti-derailment mechanism based on a push plate lifter, the anti-derailment mechanism 3 comprises a base 301, an electric push rod 302, a clamping groove 303, a platform 304, a clamping block 305, a first push plate 306, a sliding rail 307, a second push plate 308 and a third push plate 309, wherein the base 301 is fixedly connected with the inside of the main body 1, the electric push rod 302 is fixedly connected with the upper side of the base 301, the clamping groove 303 is formed above the base 301, the top end of the electric push rod 302 is fixedly connected with the platform 304, the bottom of the platform 304 is fixedly connected with the clamping block 305, the top of the platform 304 is fixedly connected with the first push plate 306, the outer wall of the first push plate 306 is fixedly connected with the sliding rail 307, the top of the platform 304 is fixedly connected with the second push plate 308, the top of the platform 304 is fixedly connected with the third push plate 309, the base 301 is vertically distributed through the electric push rod 302 and the platform 304, the clamping block 305 is vertically distributed with the base 301, the inner wall of the clamping groove 303 is matched with the outer wall of the clamping block 305, the first push plate 306 is vertically distributed with the base 301 through the sliding rail 307 and the sliding rail 307.
Wherein: in the process of preventing derailment of the first push plate 306, the second push plate 308 and the third push plate 309 by the derailment preventing mechanism 3, firstly, the electric push rod 302 is started, the electric push rod 302 drives the platform 304 to slide up and down so as to feed materials, when the platform 304 drives the first push plate 306, the second push plate 308 and the third push plate 309 to descend, the slide rail 307 is driven to slide downwards in the chute 2 so as to prevent derailment of the first push plate 306, the second push plate 308 and the third push plate 309, meanwhile, the clamping block 305 at the bottom of the platform 304 can be clamped into the clamping groove 303 so as to limit the platform 304, the materials roll to the upper side of the first push plate 306, and when the platform 304 drives the first push plate 306, the second push plate 308 and the third push plate 309 to ascend, the first push plate 306 drives the materials to the upper side of the second push plate 308, and the second push plate 308 drives the materials to the upper side of the third push plate 309 at the moment.
Referring to fig. 1, 3 and 4, an anti-derailment mechanism based on a push plate lifter, the anti-derailment mechanism 4 comprises a conveyor belt 401, a motor 402, a rotating shaft 403, a turntable 404, a fixing plate 405, a supporting frame 406, a threaded hole 407, a screw 408, a rotating rod 409 and a cylinder 410, wherein the top of the main body 1 is fixedly connected with the conveyor belt 401, one side of the conveyor belt 401 is fixedly connected with the motor 402, the output end of the motor 402 is fixedly connected with the rotating shaft 403 through a coupling, the other end of the rotating shaft 403 is fixedly connected with the turntable 404, the outer wall of the conveyor belt 401 is fixedly connected with the fixing plate 405, the top of the fixing plate 405 is fixedly connected with the supporting frame 406, the outer wall of the supporting frame 406 is provided with the threaded hole 407, the inner wall of the threaded hole 407 is connected with the screw 408, the inner through connection of the supporting frame 406 is provided with the rotating rod 409, and the outer wall of the rotating rod 409 is fixedly connected with the cylinder 410.
Wherein: in the process of anti-drop mechanism 4 carrying out anti-drop to the material, at first screw 408 is clockwise screwed in screw hole 407 to be convenient for fix support frame 406, then start motor 402, motor 402 drives carousel 404 through pivot 403 and rotates, and rotatory carousel 404 drives conveyer belt 401 and rotates, and conveyer belt 401 drives the material and conveys forward, and the inside cylinder 410 of support frame 406 can protect the material this moment, thereby has played effectual guarantee to the anti-drop of material.
The working principle of the utility model is that; when the derailment prevention mechanism of the push plate lifter works, firstly, materials are poured into the main body 1, then, the electric push rod 302 is started, the electric push rod 302 drives the platform 304 to slide up and down, the platform 304 drives the first push plate 306, the second push plate 308 and the third push plate 309 to slide downwards in the chute 2, meanwhile, the clamping block 305 at the bottom of the platform 304 is clamped into the clamping groove 303 to limit the platform 304, the materials roll over the first push plate 306, when the platform 304 drives the first push plate 306, the second push plate 308 and the third push plate 309 to ascend, the first push plate 306 drives the materials to ascend over the second push plate 308, at this time, the second pushing plate 308 drives the material to rise to the upper part of the third pushing plate 309, then the material rolls to the upper part of the conveying belt 401, at this time, the screw 408 is screwed into the threaded hole 407 clockwise to fix the supporting frame 406, then the motor 402 is started, the motor 402 drives the turntable 404 to rotate through the rotating shaft 403, the rotating turntable 404 drives the conveying belt 401 to rotate, the conveying belt 401 drives the material to be conveyed forward, at this time, the cylinder 410 in the supporting frame 406 can protect the material and prevent the material from falling on the ground, wherein the electric push rod 302 is XC759, and the motor 402 is YE2-11KW, which is the working principle and the working flow of the derailment preventing mechanism based on the pushing plate lifter.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (8)
1. Derailment prevention mechanism based on push pedal lifting machine, including main part (1) and derailment prevention mechanism (3), its characterized in that: a sliding groove (2) is formed in the inner wall of the main body (1), an anti-derailment mechanism (3) is arranged on the inner wall of the sliding groove (2), and the anti-derailment mechanism (3) comprises a base (301), an electric push rod (302), a clamping groove (303), a platform (304), a clamping block (305), a first push plate (306), a sliding rail (307), a second push plate (308) and a third push plate (309);
the inside fixedly connected with base (301) of main part (1), the top fixedly connected with electric putter (302) of base (301), draw-in groove (303) have been seted up to the top of base (301), the top fixedly connected with platform (304) of electric putter (302), the bottom fixedly connected with fixture block (305) of platform (304), the top fixedly connected with first push pedal (306) of platform (304), the outer wall fixedly connected with slide rail (307) of first push pedal (306), the top fixedly connected with second push pedal (308) of platform (304), the top fixedly connected with third push pedal (309) of platform (304).
2. The anti-derailment mechanism based on a push plate elevator according to claim 1, wherein: the base (301) forms a lifting structure between the electric push rod (302) and the platform (304), and the electric push rod (302) and the base (301) are vertically distributed.
3. The anti-derailment mechanism based on a push plate elevator according to claim 1, wherein: the clamping block (305) and the clamping groove (303) form clamping connection, and the inner wall size of the clamping groove (303) is matched with the outer wall size of the clamping block (305).
4. The anti-derailment mechanism based on a push plate elevator according to claim 1, wherein: the first push plate (306) forms a sliding structure with the sliding groove (2) through the sliding rail (307), and the first push plate (306) and the base (301) are vertically distributed.
5. The anti-derailment mechanism based on a push plate elevator as claimed in claim 4, wherein: the anti-drop mechanism (4) is arranged at the top of the main body (1), and the anti-drop mechanism (4) comprises a conveying belt (401), a motor (402), a rotating shaft (403), a rotating disc (404), a fixing plate (405), a supporting frame (406), threaded holes (407), screws (408), rotating rods (409) and a cylinder (410).
6. The anti-derailment mechanism based on a push plate elevator according to claim 1, wherein: the novel automatic conveying device is characterized in that a conveying belt (401) is fixedly connected to the top of the main body (1), a motor (402) is fixedly connected to one side of the conveying belt (401), a rotating shaft (403) is fixedly connected to the output end of the motor (402) through a coupler, and a rotating disc (404) is fixedly connected to the other end of the rotating shaft (403).
7. The anti-derailment mechanism based on a push plate elevator as claimed in claim 6, wherein: the outer wall fixedly connected with fixed plate (405) of conveyer belt (401), the top fixedly connected with support frame (406) of fixed plate (405), screw hole (407) have been seted up to the outer wall of support frame (406), the inner wall threaded connection of screw hole (407) has screw (408).
8. The anti-derailment mechanism based on a push plate elevator as claimed in claim 7, wherein: the inside through connection of support frame (406) has rotary rod (409), the outer wall fixedly connected with cylinder (410) of rotary rod (409).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320442195.XU CN219949479U (en) | 2023-03-10 | 2023-03-10 | Derailment prevention mechanism based on push plate elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320442195.XU CN219949479U (en) | 2023-03-10 | 2023-03-10 | Derailment prevention mechanism based on push plate elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219949479U true CN219949479U (en) | 2023-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320442195.XU Active CN219949479U (en) | 2023-03-10 | 2023-03-10 | Derailment prevention mechanism based on push plate elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219949479U (en) |
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2023
- 2023-03-10 CN CN202320442195.XU patent/CN219949479U/en active Active
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