CN213707762U

CN213707762U - Salt pan radio and tape player

Info

Publication number: CN213707762U
Application number: CN202120795422.8U
Authority: CN
Inventors: 张学伟; 秦东红; 蒋建
Original assignee: Wensu County Yinfeng Salt Co ltd
Current assignee: Wensu County Yinfeng Salt Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-07-16
Anticipated expiration: 2031-04-19

Abstract

The utility model discloses a salt pan folding and unfolding machine, which comprises a salt pan, wherein a rectangular frame body is arranged on the periphery of the salt pan, lead screws are respectively arranged at two ends of the rectangular frame body, the two ends of the lead screws are respectively and rotationally connected on the inner surfaces of the side walls at two sides of the rectangular frame body, and are arranged in parallel, one end of each lead screw is respectively provided with a driving device for driving the lead screws to rotate, the outer surface of each lead screw is respectively screwed with a movable sleeve, a movable rod is fixedly connected between the two movable sleeves, one side of the salt pan is corresponding to the inside of the rectangular frame body and is provided with a plastic mat, the utility model drives a floating plate to move by connecting steel wires, thereby driving the plastic mat to move by the floating plate, forming protection for the salt pan, driving the movable rod to move by the movable sleeve, and driving the floating plate to move by the movable rod, thereby avoiding the, the plastic film cover is easy to be damaged due to different speeds.

Description

Salt pan radio and tape player

Technical Field

The utility model relates to a salt pan winding and unwinding devices technical field, concrete field is a salt pan radio and unwinding machine.

Background

At present, the extrusion type plastic tarpaulin in the salt manufacturing industry of raw salt brine generally adopts two modes:

1. manual retraction and release: when the plastic tarpaulin needs to be folded and unfolded (usually before raining), a plurality of workers stand in parallel, pull the plastic tarpaulin floating plate haulage rope simultaneously, fold and unfold the plastic tarpaulin, but have the disadvantages that: (1) the retraction time is slow. Low efficiency, (2) uneven stress of the plastic tarpaulin, easy damage, shortened service life of the plastic tarpaulin, (3) time and labor consumption, and high cost of plastic tarpaulin retraction.

2. Mechanical folding and unfolding: the existing plastic tarpaulin installation mode is changed on a large scale, the winding drum floats upwards on one side of the salt pond, and when the plastic tarpaulin is collected, the motor drives the winding drum to rotate, so that the plastic tarpaulin is wound on the winding drum. When the plastic tarpaulin is pulled, the other motor pulls the floating plate through the rope, and meanwhile, the winding drum rotates reversely to release the plastic tarpaulin. The method solves the defect of manual retraction, but also has the following defects: (1) the structure of the equipment is complex, (2) the operation of folding and unfolding the plastic mat is complicated; (3) when the plastic tarpaulin is put and taken up respectively, the speed of the rope cannot be synchronous, so that the speed is different easily, and the plastic tarpaulin is damaged.

Therefore, a salt pan radio and cassette player is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a salt pan radio cassette player to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a salt pan machine of putting, includes the salt pan, the salt pan periphery is provided with the rectangle framework, the both ends of rectangle framework are equipped with the lead screw respectively, the both ends of lead screw are rotated respectively and are connected on the both sides lateral wall internal surface of rectangle framework, and two parallel arrangement between the lead screw, the one end of lead screw is equipped with its pivoted drive arrangement of drive respectively, the surface of lead screw spiro union has movable sleeve, two respectively fixedly connected with movable rod between the movable sleeve, one side of salt pan corresponds the inside of rectangle framework is equipped with moulds the mat, mould one side fixedly connected with kickboard that covers, the kickboard with connect through a plurality of connection steel wires between the movable rod.

Preferably, the inside running roller that receive and releases that is equipped with of rectangle framework rotates, the both ends of receiving and releasing the running roller rotate to be connected on the both ends lateral wall internal surface of rectangle framework, just receive and release the running roller with be equipped with the torsional spring between the rectangle framework, the plastic film covers and keeps away from the one end fixed connection of kickboard is in the surface of receiving and releasing the running roller.

Preferably, the movable sleeve comprises a main body, the main body is in threaded connection with the outer surface of the screw rod, an annular groove is coaxially formed in the outer surface of the screw rod, a movable ring is arranged on the outer surface of the annular groove in a sliding mode, and a spring is arranged between the movable ring and the corresponding annular groove.

Preferably, the outer surface of the annular groove is provided with a sliding block, and the inner surface of the movable ring is provided with a sliding groove corresponding to the sliding block.

Preferably, drive arrangement includes the running roller, the one end of lead screw is run through the lateral wall of rectangle framework with running roller coaxial coupling, two the running roller is located the homonymy of rectangle framework, two the cover is equipped with the belt between the running roller.

Preferably, the movable ring is located at one end of the annular groove, which is correspondingly far away from the floating plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a salt pan machine of putting, through set up the rectangle framework in the salt pan periphery, rectangle framework both ends are rotated and are set up the lead screw, the lead screw passes through drive arrangement and drives its rotation, surface spiro union movable sleeve at the lead screw, set up the movable rod between two movable sleeves, thereby when the lead screw rotates, drive two movable sleeves and remove simultaneously under the screw-thread fit effect, make the movable rod remove thereupon, it removes to drive the kickboard through connecting the steel wire, thereby it removes to mould the mat by the kickboard drive, form the protection to the salt pan, it removes to drive the movable rod through the movable sleeve, and it removes to drive the kickboard by the movable rod, thereby the unable synchronization of speed of having avoided traditional device rope, cause the speed easily and differ, damage and mould the mat.

Drawings

Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;

fig. 2 is a schematic view of the front view cross-sectional structure of the present invention;

FIG. 3 is a schematic diagram of a right-side sectional structure of the present invention;

fig. 4 is a schematic rear view of the present invention.

In the figure: 1-rectangular frame body, 2-screw rod, 3-movable rod, 4-plastic mat, 5-floating plate, 6-connecting steel wire, 7-retracting roller, 8-main body, 9-annular groove, 10-movable ring, 11-spring, 12-slide block, 13-chute, 14-roller and 15-belt.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a salt pan radio and cassette player, includes the salt pan, the salt pan periphery is provided with rectangle framework 1, rectangle framework 1 is used for forming the frame in order to support and bear each part, as shown in figure 1, the both ends of rectangle framework 1 are equipped with lead screw 2 respectively, the both ends of lead screw 2 rotate respectively and connect on the lateral wall internal surface of both sides of rectangle framework 1, and two parallel arrangement between lead screw 2, the one end of lead screw 2 is equipped with its pivoted drive arrangement of drive respectively, the surface of lead screw 2 spiro union has movable sleeve respectively, movable sleeve overlaps respectively and establishes at the corresponding surface of lead screw 2, movable sleeve's internal surface be equipped with respectively with the external screw thread meshing of 2 surface of lead screw, two fixedly connected with movable rod 3 between the movable sleeve, movable rod 3 transversely sets up, movable rod 3 respectively with lead screw 2 sets up perpendicularly, one side of salt pan corresponds the inside of rectangle framework 1 is equipped with moulds and covers 4, mould one side fixedly connected with kickboard 5 that covers 4, kickboard 5 suspension is on the salt pan surface, kickboard 5 with connect through a plurality of connecting wire 6 between the movable rod 3, connecting wire 6 evenly sets up to when making movable rod 3 remove, drive kickboard 5 through connecting wire and remove, thereby make 5 atresss of kickboard even.

Particularly, 1 inside rotation of rectangle framework is equipped with receive and release running roller 7, receive and release running roller 7 and be used for receiving and releasing plastic tarpaulin 4, the both ends of receiving and releasing running roller 7 are rotated and are connected on the both ends lateral wall internal surface of rectangle framework 1, the width of receiving and releasing running roller 7 slightly is greater than the width of plastic tarpaulin 4, just receive and release running roller 7 with be equipped with the torsional spring between the rectangle framework 1, the torsional spring makes receive and release running roller 7 can with it twines to mould tarpaulin 4 on the surface of receiving and releasing running roller 7, it keeps away from to mould tarpaulin 4 the one end fixed connection of kickboard 5 receive and release the surface of running roller 7, thereby work as when receiving and releasing running roller 7 rotates, can with it twines to mould tarpaulin 4 on receive and release running roller 7 on.

Particularly, the activity sleeve includes main part 8, 8 spiro couplings of main part are in on the surface of lead screw 2, the coaxial ring channel 9 that is equipped with of surface of lead screw 2, the surface slip of ring channel 9 is equipped with activity ring 10, activity ring 10 and corresponding the coaxial setting of main part 8, activity ring 10 can the inside slip of ring channel 9, activity ring 10 and corresponding be equipped with spring 11 between the ring channel 9, spring 11 cover is established the surface of ring channel 9, spring 11 both ends respectively with a terminal surface of ring channel 9 and the outer surface contact of activity ring 10.

Specifically, the outer surface of the annular groove 9 is provided with a sliding block 12, the inner surface of the movable ring 10 is provided with a sliding groove 13 corresponding to the sliding block 12, the sliding groove 13 transversely penetrates through two ends of the movable ring 10, the sliding block 12 is slidably disposed on the inner surface of the sliding groove 13, when the movable ring 10 slides back and forth along the annular groove 9, the sliding block 12 also slides on the inner surface of the sliding groove 13, the main body 8 is screwed with the lead screw 2, so that when the lead screw 2 rotates, the two movable rings 10 are connected under the action of the movable rod 3 and cannot rotate, and the main body 8 cannot rotate along with the lead screw 2 at the same time, so that the main body can slide along the lead screw 2 under the action of thread fit.

Particularly, drive arrangement includes running roller 14, the one end of lead screw 2 is run through the lateral wall of rectangle framework 1 with 14 coaxial coupling of running roller, as shown in fig. 4, two running roller 14 is located the homonymy of rectangle framework 1, two the cover is equipped with belt 15 between the running roller 14 to through the rotation of motor drive one end lead screw 2, lead screw 2 can drive the running roller 14 that corresponds and rotate simultaneously, and running roller 14 passes through belt 15 and drives other end running roller 14 and rotate, and then makes two lead screws 2 rotate simultaneously.

Particularly, the movable ring 10 is located the annular groove 9 is correspondingly far away from one end of the floating plate 5, so that the movable rod 3 is buffered, and the plastic tarpaulin 4 is prevented from being damaged due to overlarge stress on the plastic tarpaulin 4 when the movable rod 3 moves.

The working principle is as follows: the utility model discloses during the use, 2 rotations of driving motor drive one side lead screw, lead screw 2 can drive the running roller 14 that corresponds and rotate simultaneously, running roller 14 passes through belt 15 and drives other end running roller 14 and rotate, and then makes two lead screws 2 rotate simultaneously, two lead screws 2 drive the movable sleeve simultaneously and remove, the movable sleeve drives movable rod 3 and removes, movable rod 3 drives kickboard 5 through connecting steel wire 6 and removes, and kickboard 5 drives promptly and moulds 4 synchronous motion of covering, accomplishes the protection to the salt pan.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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. A salt pan radio and player, including the salt pan, its characterized in that: the salt pan periphery is provided with rectangle framework (1), the both ends of rectangle framework (1) are equipped with lead screw (2) respectively, the both ends of lead screw (2) are rotated respectively and are connected on the both sides lateral wall internal surface of rectangle framework (1), and two parallel arrangement between lead screw (2), the one end of lead screw (2) is equipped with its pivoted drive arrangement of drive respectively, the surface difference spiro union of lead screw (2) has movable sleeve, two fixedly connected with movable rod (3) between the movable sleeve, one side of salt pan corresponds the inside of rectangle framework (1) is equipped with moulds thatch (4), mould one side fixedly connected with kickboard (5) of thatch (4), kickboard (5) with connect through a plurality of connection steel wires (6) between movable rod (3).

2. A salt pan harvester and player as claimed in claim 1, wherein: the inside rotation of rectangle framework (1) is equipped with and receive and release running roller (7), the both ends of receiving and releasing running roller (7) are rotated and are connected on the both ends lateral wall internal surface of rectangle framework (1), just receive and release running roller (7) with be equipped with the torsional spring between the rectangle framework (1), it keeps away from to mould thatch (4) the one end fixed connection of kickboard (5) receive and release the surface of running roller (7).

3. A salt pan harvester and player as claimed in claim 2, wherein: the movable sleeve comprises a main body (8), the main body (8) is in threaded connection with the outer surface of the screw rod (2), an annular groove (9) is coaxially formed in the outer surface of the screw rod (2), a movable ring (10) is arranged on the outer surface of the annular groove (9) in a sliding mode, and a spring (11) is arranged between the movable ring (10) and the annular groove (9).

4. A salt pan harvester and player as claimed in claim 3, wherein: the outer surface of the annular groove (9) is provided with a sliding block (12), and the inner surface of the movable ring (10) is provided with a sliding groove (13) corresponding to the sliding block (12).

5. A salt pan harvester and player as claimed in claim 1, wherein: drive arrangement includes running roller (14), the one end of lead screw (2) is run through the lateral wall of rectangle framework (1) with running roller (14) coaxial coupling, two running roller (14) are located the homonymy of rectangle framework (1), two the cover is equipped with belt (15) between running roller (14).

6. A salt pan harvester and player as claimed in claim 3, wherein: the movable ring (10) is positioned at one end of the annular groove (9) which is correspondingly far away from the floating plate (5).