CN210236196U

CN210236196U - Sand throwing device adopting pulsation mode

Info

Publication number: CN210236196U
Application number: CN201921168568.9U
Authority: CN
Inventors: Shenghai Guo; 郭生海; Yin Chen; 陈银; Yuming Pan; 潘玉明; Huibin Wang; 王会斌; Lijun Kuai; 蒯立军; Huaizhi Gao; 高怀智; Xin Guo; 郭昕; Shengbao Guo; 郭生保; Xinwen Wang; 王新文; Lili Bao; 包丽丽
Original assignee: Ningxia Xindazhong Machinery Co ltd
Current assignee: Ningxia Xindazhong Machinery Co ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-04-03
Anticipated expiration: 2029-07-24

Abstract

The application discloses sand slinger of pulsation mode, including box and sand slinger, sand slinger passes through the connecting rod and the pendulum rod is connected with the box, install two spiral feeding shafts in the box, first bearing is installed at the both ends of connecting rod, upper portion is passed through first bearing and is connected with the rotation of first spiral feeding shaft, the lower part is passed through first bearing and is connected with the rotation of sand slinger, but the end face slidable mounting of second spiral feeding shaft has the eccentric block, the upper portion of pendulum rod is passed through second bearing and eccentric block dumpling, the lower part is passed through second bearing and sand slinger dumpling, one of eccentric block serves to install the fixed cover of eccentric block through the bolt. The device, the position of eccentric block is the adjustable, and in the screw feeding axle continuous rotation, can drive the pendulum rod and reciprocate, and then makes the position of throwing sand machine constantly change, throws sand angle and throws sand apart from changing, forms the throwing sand area that has certain width, and in throwing sand area width range, throws sand thickness unanimous basically, can satisfy user's requirement, promotes user experience.

Description

Sand throwing device adopting pulsation mode

Technical Field

The application relates to livestock-raising field especially relates to a sand slinging device of pulsation mode.

Background

For the health of the cattle, the bed of the cattle needs to be frequently paved with dry sand to keep the bed of the cattle dry, so that the occurrence of diseases is reduced. The first mode is to lay dry sand on the bed of the cattle manually, so that the labor cost is high, and the laying efficiency of the dry sand is low. With the progress of science and technology, a spiral feeding sand throwing vehicle is available, dry sand can be laid on a cattle bed by the spiral feeding sand throwing vehicle, fig. 1 is a structural schematic diagram of the spiral feeding sand throwing vehicle in the prior art, as shown in fig. 1, a spiral feeding shaft 4 is installed in a box body 3 through a bearing seat 6, the spiral feeding shaft 4 can rotate in the box body 3, sand in the box body 3 is conveyed to the tail of the box body 3 and falls on a sand throwing belt of a sand throwing machine 9 through a discharge port, a hydraulic motor drives the sand throwing machine roller 12 to rotate, so that the sand throwing machine belt 11 is driven to rotate rapidly, the sand 10 is thrown out along the tangential direction of the sand throwing machine roller 12, and the sand throwing work is completed. However, according to the present spiral feeding sand throwing vehicle, the sand throwing machine 9 is fixedly connected with the box body 3 through the bolts, so that the sand throwing angle and the sand throwing distance are fixed and unchangeable, the sand throwing belt width is fixed and unchangeable, the actual requirements of users cannot be met, and the user experience feeling is poor.

Therefore, how to realize that the sand throwing angle, the sand throwing distance and the sand throwing belt width are adjustable meets the actual requirements of users, and the problem of improving the user experience is a problem to be solved urgently by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The application provides a sand slinger of pulsation mode, has solved how to realize among the prior art that sand slinger angle, sand slinger distance and sand slinger bandwidth are adjustable, satisfies user's actual demand, promotes user experience's problem.

For solving above-mentioned technical problem, this application provides a husky device of throwing of pulsation mode, including box and sand throwing machine, sand throwing machine pass through connecting rod and pendulum rod with the box is connected, install two spiral pay-off axles in the box, first bearing is installed at the both ends of connecting rod, and upper portion passes through first bearing rotates with first spiral pay-off axle to be connected, and the lower part passes through first bearing with sand throwing machine rotates to be connected, but the terminal surface department slidable mounting of second spiral pay-off axle has the eccentric block, the upper portion of pendulum rod pass through the second bearing with eccentric block connects, and the lower part passes through the second bearing with sand throwing machine connects, one of eccentric block serves and installs the fixed cover of eccentric block through the bolt.

Preferably, install two sand slinger cylinders and sand slinger belt in the sand slinger, two be connected with the sand slinger belt between the sand slinger cylinder.

Preferably, a T-shaped groove is formed in the end face of the second spiral feeding shaft, and the eccentric block is slidably mounted in the T-shaped groove.

Preferably, the method further comprises the following steps:

and the universal wheel is arranged at the bottom of the sand thrower.

Preferably, the number of the universal wheels is two.

Compared with the prior art, the sand slinger of pulsation mode that this application provided, including box and sand slinger, the sand slinger passes through the connecting rod and the pendulum rod is connected with the box, install two spiral feeding shafts in the box, first bearing is installed at the both ends of connecting rod, upper portion is passed through first bearing and is connected with the rotation of first spiral feeding shaft, the lower part is passed through first bearing and is connected with the rotation of sand slinger, but the terminal surface department slidable mounting of second spiral feeding shaft has the eccentric block, the upper portion of pendulum rod is passed through second bearing and eccentric block dumpling, the lower part is passed through second bearing and is connect with the sand slinger, one of eccentric block is served and is installed the fixed cover of eccentric block through the bolt. Therefore, the device can be used for adjusting the position of the eccentric block through the bolt and the fixed sleeve of the eccentric block, the swing rod can be driven to move up and down when the spiral feeding shaft rotates continuously, the position of the sand throwing machine can be changed continuously, the sand throwing angle and the sand throwing distance of the sand throwing machine are changed, a sand throwing belt with a certain width is formed, the sand throwing thickness is basically consistent within the width range of the sand throwing belt, the actual requirements of users can be met, and the user experience is improved.

Drawings

In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments are briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without making any inventive changes.

FIG. 1 is a schematic structural view of a spiral feeding sand throwing vehicle in the prior art;

fig. 2 is a schematic structural diagram of a sand slinger in a pulsating manner according to an embodiment of the present invention;

fig. 3 is a schematic sand-throwing diagram of a sand-throwing device in a pulsating manner according to an embodiment of the present invention;

fig. 4 is a schematic diagram of sand throwing of a spiral feed sand throwing vehicle in the prior art.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings.

The core of this application is that the sand slinging device who provides a pulsation mode can solve among the prior art how to realize sand slinging angle, sand slinging distance and sand slinging belt width adjustable, satisfies user's actual demand, promotes user experience's problem.

FIG. 2 is a schematic structural diagram of a sand slinger in a pulsating mode according to an embodiment of the present invention, fig. 3 is a sand-throwing schematic view of a sand-throwing device in a pulsating mode according to an embodiment of the present invention, as shown in fig. 2 and 3, the device includes box 3 and sand throwing machine 9, sand throwing machine 9 passes through connecting rod 2 and pendulum rod 1 and is connected with box 3, install two spiral feeding shafts 4 in the box 3, first bearing is installed at the both ends of connecting rod 2, upper portion is rotated through first bearing and first spiral feeding shaft 40 and is connected, the lower part is rotated through first bearing and sand throwing machine 9 and is connected, but the end face slidable mounting of second spiral feeding shaft 41 has eccentric block 8, the upper portion of pendulum rod 1 is passed through second bearing and eccentric block 8 dumpling, the lower part is passed through second bearing and sand throwing machine 9 dumpling connect, one of eccentric block 8 is served and is installed the fixed cover 7 of eccentric block through bolt 13.

Specifically, the spiral feeding shaft 4 includes first spiral feeding shaft 40 and second spiral feeding shaft 41, and first spiral feeding shaft 40 and second spiral feeding shaft 41 all can be installed in box 3 through bearing 5 and bearing frame 6 to can be through the drive mode of motor or large-scale hydraulic motor, realize that first spiral feeding shaft 40 and second spiral feeding shaft 41 rotate in box 3, specifically choose which kind of device drives spiral feeding shaft 4 for use, can confirm according to actual conditions, the utility model discloses do not do the injecion. But the terminal surface department slidable mounting of second spiral pay-off axle 41 has eccentric block 8, and the fixed cover 7 of eccentric block is installed through bolt 13 in one of eccentric block 8, and bolt 13 is an adjustable bolt in fact, and in adjusting bolt 13, the position of the fixed cover 7 of eccentric block can change, and then makes the position of eccentric block 8 adjustable. Preferably, a T-shaped groove is formed in the end surface of the second feeding screw 41, and the eccentric block 8 is slidably mounted in the T-shaped groove, that is, the eccentric block 8 can slide in the T-shaped groove in the end surface of the second feeding screw 41. Two sand slinger rollers 12 and a sand slinger belt 11 are installed in the sand slinger 9, and the sand slinger belt 11 is connected between the two sand slinger rollers 12.

The specific process is as follows: the spiral feeding shaft 4 can be driven by a motor or a hydraulic motor to rotate in the box body 3, and can convey sand 10 in the box body 3 to the tail part of the box body 3 while rotating, so that the sand 10 falls on a sand thrower belt 11 in a sand thrower 9 through a discharge hole at the tail part of the box body 3, and simultaneously can drive the oscillating bar 1 to move up and down, so that the position of the sand thrower 9 moves along with the movement of the oscillating bar 1; the sand 10 falls onto a sand slinger belt 11 in the sand slinger 9, and a sand slinger roller 12 in the sand slinger 9 can be driven to rotate by a corresponding motor or a hydraulic motor, so that the sand slinger belt 11 is driven to rotate rapidly, the sand 10 is thrown out along the tangential direction of the sand slinger roller 12, and the sand slinging work is completed. In practical application, according to customer requirements, the positions of the eccentric block fixing sleeve 7 and the eccentric block 8 can be adjusted in a mode of adjusting the bolt 13, and then the sand throwing angle and the sand throwing distance of the sand throwing machine 9 are changed and adjusted through the movement of the swing rod 1; as shown in fig. 3, with the continuous rotation of the screw feeding shaft 4, the position of the sand slinger 9 can be continuously changed between the position a and the position B to form a sand slinger C with a certain width, and the thickness of the sand slinger is basically consistent within the width range of the sand slinger C in the moving process of the sand slinger. That is, through the device in this application embodiment, under the condition that need not increase other power device, both can realize throwing sand adjustable of distance, can realize again having certain width, the unanimous throwing sand area C of thickness, satisfy user's actual requirement. Fig. 4 is a schematic diagram of sand throwing of a prior art spiral feed sand throwing vehicle, and comparing fig. 3 and 4, it can be seen that the width of the apparatus sand throwing belt C shown in fig. 3 is significantly wider than the width of the sand throwing belt D shown in fig. 4.

The utility model provides a sand slinger of pulsation mode, including box and sand slinger, sand slinger passes through the connecting rod and the pendulum rod is connected with the box, install two spiral feeding shafts in the box, first bearing is installed at the both ends of connecting rod, upper portion is passed through first bearing and is connected with the rotation of first spiral feeding shaft, the lower part is passed through first bearing and is connected with sand slinger rotation, but the end face slidable mounting of second spiral feeding shaft has the eccentric block, the upper portion of pendulum rod is passed through second bearing and eccentric block dumpling, the lower part is passed through second bearing and sand slinger dumpling, one of eccentric block serves to install the fixed cover of eccentric block through the bolt. Therefore, the device can be used for adjusting the position of the eccentric block through the bolt and the fixed sleeve of the eccentric block, the swing rod can be driven to move up and down when the spiral feeding shaft rotates continuously, the position of the sand throwing machine can be changed continuously, the sand throwing angle and the sand throwing distance of the sand throwing machine are changed, a sand throwing belt with a certain width is formed, the sand throwing thickness is basically consistent within the width range of the sand throwing belt, the actual requirements of users can be met, and the user experience is improved.

For ease of movement, a universal wheel is also mounted at the bottom of the sander 9 as a preferred embodiment. The number of the universal wheels can be two.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice in the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the disclosure being indicated by the following claims.

It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The above-described embodiments of the present application do not limit the scope of the present application.

Claims

1. The utility model provides a sand slinger of pulsation mode, includes box and sand slinger, its characterized in that:

the sand throwing machine is connected with the box body through a connecting rod and a swing rod, two spiral feeding shafts are installed in the box body, first bearings are installed at two ends of the connecting rod, the upper portion of the connecting rod is connected with the first spiral feeding shafts in a rotating mode, the lower portion of the connecting rod is connected with the sand throwing machine in a rotating mode, an eccentric block is slidably installed at the end face of the second spiral feeding shaft, the upper portion of the swing rod is connected with the eccentric block through a second bearing, the lower portion of the swing rod is connected with the sand throwing machine in a rotating mode, and one end of the eccentric block is provided with an eccentric block fixing sleeve through a bolt.

2. A pulsating sand slinger as claimed in claim 1 and wherein there are two slinger drums and a slinger belt mounted in said slinger and a slinger belt connected between said two slinger drums.

3. A pulsating sand slinger as claimed in claim 1 wherein a T-shaped slot is provided in the end face of said second screw feed shaft and said eccentric block is slidably mounted in said T-shaped slot.

4. The pulsating sand slinger as recited in claim 1 further comprising:

and the universal wheel is arranged at the bottom of the sand thrower.

5. A pulsating sand slinger as claimed in claim 4 wherein there are two said universal wheels.