CN110657614B

CN110657614B - Ice crushing device

Info

Publication number: CN110657614B
Application number: CN201910948110.3A
Authority: CN
Inventors: 庄保花
Original assignee: Anhui Nuole Intellectual Property Service Co ltd
Current assignee: Anhui nuole Intellectual Property Service Co.,Ltd.
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2021-06-25
Anticipated expiration: 2039-09-30
Also published as: CN110657614A

Abstract

The invention discloses an ice crushing device, which comprises an ice crushing table placed on an ice surface, wherein left and right symmetrical and arc-shaped pedals are arranged on the left and right end surfaces of the ice crushing table in an abutting mode, a buffer arc groove with an inward opening is fixedly arranged in the pedal plate, buffer arc blocks fixedly arranged on the left end surface and the right end surface of the ice crushing table are arranged in the buffer arc groove in a sliding manner, the device has simple structure and convenient use, does not need manual hole punching, only needs a person to stand on the device to prevent the device from jumping before the fixing part works in the first step, solves the problems of no labor force caused by inconvenient use and slipping of hands and feet and even falling down of the person due to cold weather, the device is provided with the buffer devices at two sides, so that the device is protected from being damaged due to the fact that the ice surface is too hard in the using process as much as possible.

Description

Ice crushing device

Technical Field

The invention relates to the field of mechanical ice crushing, in particular to an ice crushing device.

Background

Along with quality of life's promotion, people more focus on the activity of the nature of building one's body and improving oneself and the time of giving a rest to the pleasure, ice angles is exactly one of them mode, need make a hole with the ice surface at ice angles in-process and be used for fishing, current device of making a hole often all need to rely on the manpower to make the ice hole, because cold on the ice surface, people often can't make great strength come to bore the hole, need consume a large amount of energy, and at the in-process of making a hole, because the ice surface is more smooth, make the device of making a hole skid easily at the in-process of making a hole, to beginner, it leads to tumbling easily to exerting oneself too violently, make fishing process experience feel not high.

Disclosure of Invention

The object of the present invention is to provide an ice-crushing device which overcomes the above-mentioned drawbacks of the prior art.

According to the invention, the ice crushing device comprises an ice crushing table placed on an ice surface, wherein left and right end surfaces of the ice crushing table are abutted with and provided with bilaterally symmetrical arc-shaped foot plates, buffering arc grooves with inward openings are fixedly arranged in the foot plates, buffering arc blocks fixedly arranged on the left and right end surfaces of the ice crushing table are arranged in the buffering arc grooves in a sliding manner, springs are arranged between the front and rear end surfaces of the buffering arc blocks and the front and rear end walls of the buffering arc grooves to play a buffering role, a plurality of nails are fixedly arranged on the lower end surfaces of the foot plates, feet step on the upper end surfaces of the foot plates to enable the nails to be embedded on the ice surface to play a fixing role, a switching cavity is fixedly arranged in the ice crushing table, a vertical moving groove is arranged on the rear end wall of the switching cavity in a communicating manner, a vertical moving block is arranged in the vertical moving groove in a sliding manner, and an air cylinder is fixedly arranged, the output pole of cylinder with erect and move a up end fixed coordination and connect, it is provided with the switching part to switch the intracavity, the both sides of switching the chamber are provided with bilateral symmetry's fixed control chamber, the spout that is provided with opening down and exterior space intercommunication of end wall intercommunication under the fixed control chamber, the spout is controlled the end wall intercommunication and is provided with fixed chamber, fixed control chamber, spout and fixed intracavity are provided with fixed part, the downside that switches the chamber is provided with the cavity of digging of opening down and exterior space intercommunication, the cavity of digging upper end wall pivoted is provided with the pivoted and upwards stretches into the axle of digging in the switching intracavity, the off axial surface screw-thread fit of digging connect be provided with the piece that moves down that the cavity end wall sliding fit connects, move down and be provided with the part of digging in the piece.

According to the technical scheme, a working motor is fixedly arranged in the rear end face of the fixed gear, an output shaft of the working motor extends forwards into the switching cavity, a working gear is fixedly arranged on the front end face of the working motor, the left end face of the working gear is meshed with the fixed gear, an input shaft is fixedly arranged in the fixed gear, the input shaft rotates and extends towards the left side and the right side to rotate into the fixed control cavity, and a punching gear which is fixedly arranged on the upper end face of the punching shaft and can be meshed with the lower end face of the working gear is arranged on the lower end face of the working gear.

In a further technical scheme, a driven shaft is rotatably arranged on the end wall of the fixed control cavity far away from the switching cavity, the outer surface of the driven shaft is fixedly provided with a driving gear, the lower end surface of the driving gear is engaged with a driven gear, a spline sliding shaft which is rotatably inserted into the fixed cavity and is in rotating fit connection with the lower end wall of the fixed cavity is fixedly arranged on the lower end surface of the driven gear, the driven shaft and the end surface which is adjacent to each other and extends into the fixed control cavity are fixedly provided with bilaterally symmetrical connecting rods, a connecting shaft is fixedly arranged between the upper end surfaces of the connecting rods, a swinging block which can slidably extend into the sliding chute is rotatably arranged on the outer surface of the connecting shaft, the swing block is internally and fixedly provided with a rotating groove with a downward opening, a rotating rod is arranged between the left end wall and the right end wall of the rotating groove in a rotating mode, and the lower end face of the rotating rod is fixedly provided with a sliding threaded shaft extending into the sliding groove.

In a further technical scheme, a fixed block is arranged in the fixed cavity in a sliding manner, an engaging cavity is fixedly arranged in the fixed block, a spline rotating shaft is rotatably arranged between the upper end wall and the lower end wall, spline grooves communicated up and down are fixedly arranged in the spline rotating shaft, the spline sliding shaft penetrates through the spline groove and is in spline fit connection with the end wall of the spline groove, an external gear is fixedly arranged on the outer surface of the spline rotating shaft, one side of the spline rotating shaft close to the hole drilling cavity is provided with a fixed rod which is connected with the upper end wall and the lower end wall of the meshing cavity in a rotating fit way, the fixed rod penetrates into the chute from the upper side and the lower side and is connected with the end wall of the chute in a sliding fit manner, the lower end surface of the fixed rod adopts a pointed cone structure, a thread groove with an upward opening is fixedly arranged in the fixed rod, the threaded shaft extends into the thread groove and is in threaded fit connection with the end wall of the thread groove, and an inner gear in meshed fit connection with the outer gear is fixedly arranged on the outer surface of the fixed rod.

In a further technical scheme, a punching rotating shaft is rotatably arranged in the lower end face of the lower moving block, a hollow groove with an upward opening is fixedly arranged in the punching rotating shaft, the hole drilling shaft penetrates into the hollow groove, the left end surface and the right end surface of the hole drilling shaft are fixedly provided with driving grooves with outward openings and left and right symmetry, the left and right end walls of the hollow groove are fixedly provided with bilaterally symmetrical driven blocks which extend into the driving grooves on the same side in a sliding manner, a buffer cavity with a downward opening is fixedly arranged in the punching rotating shaft, the left end wall and the right end wall of the buffer cavity are communicated with each other and are provided with bilaterally symmetrical limiting grooves, a buffer plate penetrating through the buffer cavity is arranged in the limiting groove in a sliding manner, a spring is arranged between the upper end surface of the buffer plate and the upper end wall of the buffer cavity to play a role of buffering, the lower end face of the buffer plate is fixedly provided with a blade shaft which extends downwards into an external space, and the outer surface of the blade shaft is provided with a spiral blade which spirals upwards and the radius of the spiral blade gradually increases.

The invention has the beneficial effects that: the device has a simple structure and is convenient to use, manual hole punching is not needed by the device, a person only needs to stand on the device to prevent the device from jumping up before the fixing part works in the first step, the problems that the person cannot do not work because of cold weather and the hands and feet are not convenient to ask for force and the phenomenon that the person slips improperly or even falls down when the person uses the device are solved, the device is provided with the buffer devices at two sides, and the device is protected from being damaged because the ice surface is too hard when the device is used as much as possible.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic view of the overall construction of an ice crushing apparatus according to the present invention;

FIG. 2 is a schematic view in the direction A-A of FIG. 1;

FIG. 3 is a schematic view in the direction B-B in FIG. 1;

fig. 4 is a schematic view in the direction C-C in fig. 1.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

For ease of description, as shown in fig. 1-4, the orientations described below are now defined as follows: the following up-down left-right front-back direction is consistent with the up-down left-right front-back direction of the projection relation of the ice crushing table 100 in the figure 1, the ice crushing device of the invention comprises an ice crushing table 100 placed on the ice surface, the left end surface and the right end surface of the ice crushing table 100 are abutted with bilaterally symmetrical arc-shaped pedal plates 131, buffer arc grooves 132 with inward openings are fixedly arranged in the pedal plates 131, buffer arc blocks 133 fixedly arranged on the left end surface and the right end surface of the ice crushing table 100 are slidably arranged in the buffer arc grooves 132, springs are arranged between the front end surface and the rear end surface of the buffer arc blocks 133 and the front end wall and the rear end wall of the buffer arc grooves 132 to play a role of buffering, a plurality of nails 130 are fixedly arranged on the lower end surface of the pedal plates 131, feet step on the upper end surface of the pedal plates 131 to enable the nails 130 to be embedded on the ice surface to play a role of fixing, a switching cavity 105 is fixedly arranged in the, the vertical moving device is characterized in that a vertical moving block 107 is arranged in the vertical moving groove 111 in a sliding manner, an air cylinder 108 is fixedly arranged in the upper end wall of the vertical moving groove 111, an output rod of the air cylinder 108 is fixedly matched and connected with the upper end face of the vertical moving block 107, a switching part is arranged in the switching cavity 105, bilateral symmetry fixed control cavities 101 are arranged at two sides of the switching cavity 105, a sliding groove 115 with a downward opening and communicated with an external space is arranged in the lower end wall of the fixed control cavity 101, a fixed cavity 134 is arranged in the left end wall and the right end wall of the sliding groove 115, fixed parts are arranged in the fixed control cavity 101, the sliding groove 115 and the fixed cavity 134, a punching cavity 128 with a downward opening and communicated with the external space is arranged at the lower side of the switching cavity 105, a rotary punching shaft 121 extending upwards into the switching cavity 105 is arranged on the upper end wall of the punching cavity 128 in a rotating manner, and a downward moving block 129 in sliding fit connection with the end wall of the punching cavity 128, and a punching component is arranged in the downward moving block 129.

Advantageously, a working motor 110 is fixedly arranged in a rear end face of the fixed gear 106, an output shaft of the working motor 110 extends forwards into the switching cavity 105, a working gear 109 is fixedly arranged on a front end face of the working motor 110, the fixed gear 106 is arranged in a left end face meshing manner on the working gear 109, an input shaft 104 is fixedly arranged in the fixed gear 106, the input shaft 104 extends towards the left and right sides in a rotating manner and rotates into the fixed control cavity 101, and a punching gear 112 fixedly arranged on an upper end face of the punching shaft 121 is arranged on a lower end face of the working gear 109 in a meshing manner.

Beneficially, a driven shaft 142 is rotatably disposed on an end wall of the fixed control cavity 101 far from the switching cavity 105, a driving gear 143 is fixedly disposed on an outer surface of the driven shaft 142, a driven gear 141 is disposed on a lower end surface of the driving gear 143 in a meshed manner, a spline sliding shaft 140 is rotatably disposed on a lower end surface of the driven gear 141, penetrates through the fixed cavity 134, and is rotatably connected with a lower end wall of the fixed cavity 134 in a matched manner, bilaterally symmetrical connecting rods 144 are fixedly disposed on end surfaces of the driven shaft 142 and extending into the fixed control cavity 101, a connecting shaft 102 is fixedly disposed between upper end surfaces of the connecting rods 144, a swinging block 103 slidably extending into the sliding groove 115 is rotatably disposed on an outer surface of the connecting shaft 102, a rotating groove 113 with a downward opening is fixedly disposed in the swinging block 103, and a rotating rod 114 is rotatably disposed between left and right end walls of, a threaded shaft 118 which is slidably inserted into the sliding groove 115 is fixedly arranged on the lower end surface of the rotating rod 114.

Advantageously, a fixed block 139 is slidably disposed in the fixed cavity 134, a meshing cavity 138 is fixedly disposed in the fixed block 139, a spline rotating shaft 136 is rotatably disposed between the upper end wall and the lower end wall of the 38, a spline groove 135 which communicates with each other up and down is fixedly disposed in the spline rotating shaft 136, the spline sliding shaft 140 penetrates through the spline groove 135 and is in spline fit connection with the end wall of the spline groove 135, an external gear 137 is fixedly disposed on the outer surface of the spline rotating shaft 136, a fixed rod 116 which is in rotation fit connection with the upper end wall and the lower end wall of the meshing cavity 138 is disposed on one side of the spline rotating shaft 136 close to the drilling cavity 128, the fixed rod 116 penetrates into the sliding groove 115 at the upper side and the lower side thereof and is in sliding fit connection with the end wall of the sliding groove 115, a pointed cone structure is employed on the lower end face of the fixed rod 116, a thread groove 117 with an upward opening is fixedly disposed in the fixed, an inner gear 145 engaged with and connected with the outer gear 137 is fixedly arranged on the outer surface of the fixing rod 116.

Beneficially, a drilling shaft 127 is rotatably disposed in the lower end face of the downward moving block 129, a hollow groove 146 with an upward opening is fixedly disposed in the drilling shaft 127, the drilling shaft 121 penetrates into the hollow groove 146, driving grooves 120 with outward openings and left and right symmetry are fixedly disposed on the left and right end faces of the drilling shaft 121, driven blocks 119 with left and right symmetry are fixedly disposed on the left and right end walls of the hollow groove 146, the driven blocks 119 slidably extend into the driving grooves 120 on the same side, a buffer cavity 122 with a downward opening is fixedly disposed in the drilling shaft 127, a limiting groove 126 with left and right symmetry is disposed on the left and right end walls of the buffer cavity 122 in a communicating manner, a buffer plate 125 penetrating through the buffer cavity 122 is slidably disposed in the limiting groove 126, a spring is disposed between the upper end face of the buffer plate 125 and the upper end wall of the buffer cavity 122 to play a buffering role, a blade shaft 124 extending downward into an external space is fixedly disposed on the lower end face of the buffer plate 125, the outer surface of the blade shaft 124 is provided with a spiral blade 123 which spirals upward and has a gradually increasing radius.

When the equipment is in an initial state, the air cylinder 108 and the working motor 110 are in a stop working state, the upper end surface of the fixed block 139 abuts against the upper end wall of the fixed cavity 134, the upper end surface of the downward moving block 129 abuts against the upper end wall of the hole opening cavity 128, and the working gear 109 and the fixed gear 106 are in a meshing state, so that the structure is located at an initial position in the initial state, adjustment can be performed in subsequent working, and the working coordination of the equipment is effectively improved.

When the device works, a person inserts the nails 130 on the upper end surface of the pedal 131 by the gravity of the person to fix the parts conveniently, the working motor 110 works to rotate the working gear 109, the working gear 109 is meshed with the fixed gear 106 to rotate the fixed gear 106, the input shaft 104 is driven to rotate, the connecting rod 144 rotates around the input shaft 104 and the driven shaft 142 to swing the connecting shaft 102, the rotating rod 114 is connected with the end wall of the rotating groove 113 in a rotating fit manner due to the rotating fit connection of the swinging block 103 and the driving groove 120, and the fixing rod 116 can only slide up and down in the end wall of the sliding groove 115 to enable the fixing rod 116 to move up and down to beat the ice surface, meanwhile, the rotation of the driven shaft 142 rotates the driving gear 143, the driving gear 143 is engaged and connected with the driven gear 141, the driven gear 141 drives the spline sliding shaft 140 to rotate, so that the external gear 137 rotates, the internal gear 145 drives the fixing rod 116 to rotate due to the engagement and connection of the external gear 137 and the internal gear 145, the fixing rod 116 is driven to rotate due to the engagement and connection of the thread groove 117 and the thread shaft 118, the fixing rod 116 moves downwards, the fixing rod 116 is driven to move up and down in a reciprocating manner by the swinging of the swinging block 103, the distance for hitting the ice surface by each downward movement of the fixing rod 116 is longer and longer, when the fixing rod 116 hits a hole with a proper length on the ice surface, the working motor 110 stops working to enable the fixing rods 116 at two sides to extend into the hole to play a fixing role, then, the air cylinder 108 operates to move the vertical moving block 107 downward, so that the fixed gear 106 is disengaged from the working gear 109 and the working gear 109 is engaged with the hole making gear 112, the working motor 110 continues to operate to drive the working gear 109 to rotate with the hole making gear 112, so that the hole making shaft 121 rotates, the hole making shaft 121 drives the spiral blade 123 to move downward due to the thread engagement of the hole making shaft 121 and the downward moving block 129, and simultaneously, the hole making shaft 121 drives the driven block 119 to rotate due to the sliding penetration of the driven block 119 into the driving groove 120 and the rotational engagement of the hole making shaft 127 and the lower end surface of the downward moving block 129, so that the hole making shaft 127 drives the spiral blade 123 to rotate, so that the spiral blade 123 moves downward while rotating, because the spiral blade 123 adopts the structure that the spiral is upwards and the radius gradually increases, the spiral blade 123 is easy to break through the ice surface, when the ice surface is too hard, the speed of the punching depth of the spiral blade 123 is less than the downward moving speed of the downward moving block 129, and the spring between the buffer plate 125 and the buffer cavity 122 plays a role in buffering, so that the blade is protected from being damaged.

The invention has the beneficial effects that:

the device has a simple structure and is convenient to use, manual hole punching is not needed by the device, a person only needs to stand on the device to prevent the device from jumping up before the fixing part works in the first step, the problems that the person cannot do not work because of cold weather and the hands and feet are not convenient to ask for force and the phenomenon that the person slips improperly or even falls down when the person uses the device are solved, the device is provided with the buffer devices at two sides, and the device is protected from being damaged because the ice surface is too hard when the device is used as much as possible.

Claims

1. An ice crushing device comprises an ice crushing table placed on an ice surface, wherein left and right end faces of the ice crushing table are abutted and provided with arc-shaped pedals which are bilaterally symmetrical, a buffering arc groove with an inward opening is fixedly arranged in each pedal, buffering arc blocks fixedly arranged on the left and right end faces of the ice crushing table are arranged in each buffering arc groove in a sliding manner, springs are arranged between the front and rear end faces of each buffering arc block and the front and rear end walls of each buffering arc groove to play a buffering role, a plurality of nails are fixedly arranged on the lower end face of each pedal, feet step on the upper end face of each pedal to enable the nails to be embedded on the ice surface to play a fixing role, a switching cavity is fixedly arranged in each ice crushing table, a vertical moving groove is formed in the rear end wall of the switching cavity in a communicating manner, a vertical moving block is arranged in each vertical moving groove in a sliding manner, an air cylinder is fixedly arranged on the upper end wall of each vertical moving groove, and an output rod of, the switching cavity is internally provided with a switching component, two sides of the switching cavity are provided with fixed control cavities which are bilaterally symmetrical, the lower end wall of each fixed control cavity is communicated with a sliding groove with an opening facing downwards and communicated with an external space, the left end wall and the right end wall of the sliding groove are communicated with a fixed cavity, the fixed control cavities, the sliding groove and the fixed cavities are internally provided with fixed components, the lower side of the switching cavity is provided with a hole punching cavity with an opening facing downwards and communicated with the external space, the upper end wall of the hole punching cavity is rotatably provided with a rotary hole punching shaft which extends upwards into the switching cavity, the outer surface of the hole punching shaft is in threaded fit connection with a downward moving block which is in sliding fit connection with the end wall of the hole punching cavity, and the downward moving;

the fixed control cavity is provided with a driven shaft which rotates in an end wall far away from the switching cavity, a driving gear is fixedly arranged on the outer surface of the driven shaft, a driven gear is arranged on the lower end surface of the driving gear in a meshed mode, a spline sliding shaft which penetrates into the fixed cavity and is connected with the lower end wall of the fixed cavity in a rotating fit mode is fixedly arranged on the lower end surface of the driven gear, connecting rods which are bilaterally symmetrical are fixedly arranged on the driven shaft and the end surface which extends into the fixed control cavity and is close to each other, a connecting shaft is fixedly arranged between the upper end surfaces of the connecting rods, a swinging block which can extend into the sliding groove in a sliding mode is rotatably arranged on the outer surface of the connecting shaft, a rotating groove with a downward opening is fixedly arranged in the swinging block, a rotating rod is rotatably arranged between the left;

a fixed block is arranged in the fixed cavity in a sliding manner, a meshing cavity is fixedly arranged in the fixed block, a spline rotating shaft is rotatably arranged between the upper end wall and the lower end wall of the meshing cavity, spline grooves communicated up and down are fixedly arranged in the spline rotating shaft, the spline sliding shaft penetrates through the spline grooves and is in spline fit connection with the end walls of the spline grooves, an external gear is fixedly arranged on the outer surface of the spline rotating shaft, a fixed rod which is connected with the upper end wall and the lower end wall of the meshing cavity in a rotating fit manner is arranged on one side of the spline rotating shaft, which is close to the hole drilling cavity, the fixed rod penetrates into the chute from the upper side and the lower side and is connected with the end wall of the chute in a sliding fit manner, the lower end surface of the fixed rod adopts a pointed cone structure, a thread groove with an upward opening is fixedly arranged in the fixed rod, the threaded shaft extends into the threaded groove and is in threaded fit connection with the end wall of the threaded groove, and an inner gear in meshed fit connection with the outer gear is fixedly arranged on the outer surface of the fixed rod;

a hole-making rotating shaft is rotatably arranged in the lower end surface of the lower moving block, a hollow groove with an upward opening is fixedly arranged in the hole-making rotating shaft, the hole drilling shaft penetrates into the hollow groove, the left end surface and the right end surface of the hole drilling shaft are fixedly provided with driving grooves with outward openings and left and right symmetry, the left and right end walls of the hollow groove are fixedly provided with bilaterally symmetrical driven blocks which extend into the driving grooves on the same side in a sliding manner, a buffer cavity with a downward opening is fixedly arranged in the punching rotating shaft, the left end wall and the right end wall of the buffer cavity are communicated with each other and are provided with bilaterally symmetrical limiting grooves, a buffer plate penetrating through the buffer cavity is arranged in the limiting groove in a sliding manner, a spring is arranged between the upper end surface of the buffer plate and the upper end wall of the buffer cavity to play a role of buffering, the lower end face of the buffer plate is fixedly provided with a blade shaft extending downwards into an external space, and the outer surface of the blade shaft is provided with a spiral blade which is upwards spirally and gradually increases in radius;

the rear end face of the fixed gear is internally and fixedly provided with a working motor, an output shaft of the working motor extends forwards into the switching cavity, the front end face of the working motor is fixedly provided with a working gear, the left end face of the working gear is meshed with the fixed gear, an input shaft is fixedly arranged in the fixed gear, the input shaft rotates to extend towards the left side and the right side to rotate into the fixed control cavity, and the lower end face of the working gear can be meshed with a punching gear which is fixedly arranged on the upper end face of the punching shaft.