CN107913848A

CN107913848A - A kind of sand particles screening machine

Info

Publication number: CN107913848A
Application number: CN201810009168.7A
Authority: CN
Inventors: 张耀祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-04
Filing date: 2018-01-04
Publication date: 2018-04-17

Abstract

The present invention relates to sandstone screening technique field, more particularly to a kind of sand particles screening machine.Including workbench, positioning drive unit and positioning screening plant, the positioning drive unit includes loading plate, position support member, position rotating component and carrying driving part, the positioning screening plant includes load bearing component, mounting box on position rotating element outputs, the screening part of some width equidistantly distributeds along workbench and the screening driving part in mounting box for driving a screening part to be moved along vertical direction, open first accommodating chamber directed downwardly is equipped with the mounting box, each screening part can be installed on the first accommodating chamber along vertical direction, the outbound course of the screening driving part is straight down.The configuration of the present invention is simple, it is with high content of technology, excessively tiny object can further be screened, reach the production efficiency of higher.

Description

A kind of sand particles screening machine

Technical field

The present invention relates to sandstone screening technique field, more particularly to a kind of sand particles screening machine.

Background technology

Traditional screening technique is mainly artificial screening, and such screening mode takes consumption manpower, significantly reduces life Efficiency and screening quality, the screening machine then occurred are produced, though the demand of labour is largely reduced, because of its structure Too simple, technology content is not high, easily screen tray is caused to damage, and excessively tiny object cannot be sieved further Choosing, does not reach the production efficiency of higher.

The content of the invention

In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of sand particles screening machine.

To solve the above problems, the present invention provides following technical scheme：

A kind of sand particles screening machine, including workbench, the positioning drive unit in workbench and setting bench top The positioning screening plant in portion, the workbench are rectangular hollow structure, and the positioning drive unit includes being arranged in workbench Loading plate, the positioning support member at the top of loading plate, installed in positioning support member on position rotating component and Include being installed on work at the top of loading plate and positioned at the carrying driving part of loading plate side, the positioning screening plant It is used to treat load bearing component, the installation on position rotating element outputs that screening sandstone is placed at the top of platform Box, the screening part of some width equidistantly distributeds along workbench and in mounting box be used for drive one sieve The screening driving part for selecting component to be moved along vertical direction, the mounting box is interior to be equipped with open first accommodating chamber directed downwardly, often A screening part can be installed on the first accommodating chamber along vertical direction, and the outbound course of the screening driving part erects It is straight downward.

Further, the sidepiece of the workbench is equipped with the side door that can be opened, and is equipped with the workbench along work The second accommodating chamber that the length direction of platform is outwards set, the loading plate, which is horizontal, to be arranged in the first accommodating chamber, described Load bearing component includes carrying positioning plate in rectangular configuration and installed in the carrying spacing frame in positioning plate top peripheral region, described Carrying positioning plate is horizontal settings, and in the operating condition, the mounting box is positioned at the top for carrying positioning plate.

Further, the positioning support member includes two support bases and one being symmetrically mounted on carrying positioning plate A positioning seat being installed at the top of two support bases, each support base include being installed at the top of carrying positioning plate Bearing seat and the L-type support plate at the top of bearing seat, the both sides of the positioning seat respectively with the top of a L-type support plate End is fixedly connected.

Further, the position rotating component turns including the round turntable at the top of positioning seat, installed in circle The positioning rotating shaft of disk center position and the position rotating component for being arranged on positioning seat bottom, the end of the position rotating component with The output terminal for carrying driving part is sequentially connected.

Further, the position rotating component includes the transfer block installed in positioning seat bottom, installed in transfer block side The connecting rod in portion and the first vertical plate installed in bottom bearing plate, are provided with transmission shaft, the transmission between two bearing seats Madial wall of the both ends of axis respectively with a bearing seat is fixedly connected, and one end of the close loading plate of the connecting rod is perpendicular with first Straight panel transmission connection, is equipped with L-type driver plate, one end of the L-type driver plate and biography between first vertical plate and transmission shaft Moving axis is fixedly connected, and the other end of the L-type driver plate and the first vertical plate are sequentially connected, and the transmission shaft is vertical away from first The outer circle wall of plate is equipped with transmission limiting plate, and the transmission limiting plate is sequentially connected with carrying the output terminal of driving part.

Further, the carrying driving part includes the limiting plate being installed in the first workbench and installed in limiting plate The driving cylinder of bottom, the end of the driving cylinder and the bottom of limiting plate are hinged, the end of the driving Telescopic-cylinder bar It is fixedly connected with the top of transmission limiting plate.

Further, the mounting box is sequentially connected close to the center of round turntable and the top of positioning rotating shaft, if Doing the screening part includes the first screen plate, the second screen plate and the 3rd screen plate, first screen plate, the second screen plate With the teeth groove that some length direction spaced sets along mounting box are equipped with the 3rd screen plate.

Further, the teeth groove space width of first screen plate is more than the space width of the second screen plate, second sieve The space width of plate is selected to be more than the space width of the 3rd screen plate.

Further, the screening driving part includes being installed in mounting box and positioned at one end at the top of the first accommodating chamber Active drive component and at the top of the first accommodating chamber the other end driven drive component, the active drive component with it is driven Drive component is sequentially connected.

Further, the active drive component include along mounting box width set the first positioning guide rail, The first sliding block on the first positioning guide rail and the positioning cylinder for being arranged on the first slider bottom, the positioning cylinder it is defeated Downwards, the driven drive component includes the second positioning guide rail, the second cunning on the second positioning guide rail to outgoing direction Block and the locating rod for being arranged on the second slider bottom.

Beneficial effect：A kind of sand particles screening machine of the present invention, it would be desirable to the sandstone of screening is placed on load bearing component, Position rotating component is driven to rotate by carrying driving part, because mounting box is installed on the output shaft of position rotating component, Some screening parts and screening driving part can be driven to rotate, to being placed on sandstone to be screened on load bearing component, realize sieve Industry is elected to be, it is simple in structure, it is with high content of technology, excessively tiny object can further be screened, reach the life of higher Produce efficiency.

Brief description of the drawings

Fig. 1 is the dimensional structure diagram of the present invention；

Fig. 2 is the top view of the present invention；

Fig. 3 is along the sectional view of line A-A in Fig. 2；

Fig. 4 is along the sectional view of line B-B in Fig. 2；

Fig. 5 is the sectional perspective structure diagram of the present invention；

Fig. 6 is the dimensional structure diagram of the positioning drive unit of the present invention；

Fig. 7 is the front view of the positioning drive unit of the present invention；

Fig. 8 is the dimensional structure diagram of the positioning screening plant of the present invention；

Fig. 9 is the Local map of the positioning screening plant of the present invention；

Figure 10 is the sectional perspective structure diagram of the positioning screening plant of the present invention；

Figure 11 is the screening part of the present invention and the dimensional decomposition structure diagram of screening driving part；

Figure 12 is the enlarged drawing at C in Figure 11；

Description of reference numerals：Workbench 1, loading plate 1a, positions support member 1b, support base 1b1, positioning seat 1b2, positioning rotation Rotation member 1c, carries driving part 1d, limiting plate 1d1, drives cylinder 1d2, side door 1e, round turntable 1f, positioning rotating shaft 1g, fixed Position rotary components 1h, transfer block 1h1, connecting rod 1h2, the first vertical plate 1h3, transmission shaft 1h4, are driven limiting plate 1h5, and positioning is driven Dynamic device 2, positions screening plant 3, load bearing component 3a, carries positioning plate 3a1, spacing frame 3a2, mounting box 3b, screening part 3c, the first screen plate 3c1, the second screen plate 3c2, the 3rd screen plate 3c3, screen driving part 3d, active drive component 3e, the One positioning guide rail 3e1, the first sliding block 3e2, the positioning cylinder positioning guide rail 3f1 of 3e3, driven drive component 3f, second, the second sliding block 3f2, locating rod 3f3.

Embodiment

With reference to Figure of description and embodiment, the specific embodiment of the present invention is described in further detail：

Driven referring to figs. 1 to a kind of sand particles screening machine shown in Figure 12, including workbench 1, the positioning in workbench 1 Dynamic device 2 and the positioning screening plant 3 for setting the top of workbench 1, the workbench 1 is rectangular hollow structure, and the positioning is driven Dynamic device 2 includes being arranged on the loading plate 1a in workbench 1, the positioning support member 1b at the top of loading plate 1a, installation Position rotating component 1c on positioning support member 1b and holding at the top of loading plate 1a and positioned at loading plate 1a sides Driving part 1d is carried, the screening sandstone that is used to treat that the positioning screening plant 3 includes being installed on the top of workbench 1 is placed Load bearing component 3a, the mounting box 3b on position rotating component 1c output terminals, some widths along workbench 1 The screening part 3c of equidistantly distributed and in mounting box 3b be used for drive a screening part 3c moved along vertical direction Open first accommodating chamber directed downwardly, each screening part 3c are equipped with dynamic screening driving part 3d, the mounting box 3b The first accommodating chamber can be installed on along vertical direction, the outbound course of the screening driving part 3d is straight down.

Operation principle：The sandstone for needing to screen is placed on load bearing component 3a, is determined by carrying driving part 1d and driving Position rotary part 1c is rotated, because mounting box 3b can drive some screenings on the output shaft of position rotating component 1c Component 3c and screening driving part 3d are rotated, and to being placed on sandstone to be screened on load bearing component 3a, realize screening operation.

The sidepiece of the workbench 1 is equipped with the side door 1e that can be opened, and is equipped with the workbench 1 along workbench 1 The second accommodating chamber that length direction is outwards set, the loading plate 1a, which is horizontal, to be arranged in the first accommodating chamber, described to hold Carrying component 3a includes carrying positioning plate 3a1 in rectangular configuration and installed in carrying positioning plate 3a1 top peripheral regions limitting casing Frame 3a2, the carrying positioning plate 3a1 are horizontal setting, and in the operating condition, the mounting box 3b is positioned at carrying positioning plate The top of 3a1, setting for side door 1e can be to realize maintenance the later stage to the equipment in workbench 1 and replace, the carrying positioning The settings of plate 3a1 plates disclosure satisfy that treating screening sandstone selects operation, and then can improve the work efficiency selected.

The positioning support member 1b includes two support base 1b1 and one being symmetrically mounted on carrying positioning plate 3a1 A positioning seat 1b2 being installed at the top of two support base 1b1, each support base 1b1 include being installed on to carry determining Bearing seat at the top of the plate 3a1 of position and the L-type support plate at the top of bearing seat, the both sides of the positioning seat 1b2 are respectively with one End at the top of a L-type support plate is fixedly connected, and the setting of two support base 1b1 can be improved to positioning seat 1b2 installations Stability, and then disclosure satisfy that the installation exercise of positioning sorting mechanism.

The position rotating component 1c include be installed on positioning seat 1b2 at the top of round turntable 1f, installed in round turntable The positioning rotating shaft 1g of the 1f centers and position rotating component 1h for being arranged on positioning seat 1b2 bottoms, the position rotating component The end of 1h and the output terminal of carrying driving part 1d are sequentially connected, and the setting of round turntable 1f disclosure satisfy that to positioning rotating shaft 1g Fixed and positioned rotary components 1h it is spacing, and then disclosure satisfy that and screening operation is carried out to sandstone to be screened.

The position rotating component 1h includes the transfer block 1h1 installed in positioning seat 1b2 bottoms, installed in transfer block 1h1 The connecting rod 1h2 of sidepiece and the first vertical plate 1h3 installed in loading plate 1a bottoms, is provided with transmission shaft between two bearing seats Madial wall of the both ends of 1h4, the transmission shaft 1h4 respectively with a bearing seat is fixedly connected, and the close of the connecting rod 1h2 is held One end of support plate 1a is connected with the first vertical plate 1h3 transmission, and L-type is equipped between the first vertical plate 1h3 and transmission shaft 1h4 and is passed Movable plate, one end of the L-type driver plate are fixedly connected with transmission shaft 1h4, the other end and the first vertical plate of the L-type driver plate 1h3 is sequentially connected, and outer circle walls of the transmission shaft 1h4 away from the first vertical plate 1h3 is described equipped with transmission limiting plate 1h5 It is driven limiting plate 1h5 and is sequentially connected with carrying the output terminal of driving part 1d, transfer block 1h1, connecting rod 1h2 and the first vertical plate The setting of 1h3 disclosure satisfy that the positioning operation to positioning rotating shaft 1g and round turntable 1f, and then can realize to sand to be screened Stone carries out screening operation.

The carrying driving part 1d includes the limiting plate 1d1 being installed in the first workbench 1 and installed in limiting plate 1d1 The end and the bottom of limiting plate 1d1 of driving the cylinder 1d2, the driving cylinder 1d2 of bottom are hinged, the driving cylinder 1d2 The end of telescopic rod at the top of transmission limiting plate 1h5 with being fixedly connected, by driving cylinder 1d2 to drive transmission limiting plate 1h5 fortune It is dynamic, and then drive positioning rotating shaft 1g and round turntable 1f to rotate, if because mounting box 3b and the dry screen in mounting box 3b Select component 3c to be rotated, and then disclosure satisfy that and screening operation is carried out to sandstone to be screened.

The mounting box 3b is sequentially connected close to the center of round turntable 1f and the top of positioning rotating shaft 1g, Ruo Gansuo Stating screening part 3c includes the first screen plate 3c1, the second screen plate 3c2 and the 3rd screen plate 3c3, the first screen plate 3c1, The tooth of some length direction spaced sets along mounting box 3b is equipped with second screen plate 3c2 and the 3rd screen plate 3c3 Groove, the space width of the first screen plate 3c1, the second screen plate 3c2 and the 3rd screen plate 3c3 are different, and then can realize and treat sieve Sandstone is selected to carry out the screening operation of variable grain size.

The teeth groove space width of the first screen plate 3c1 is more than the space width of the second screen plate 3c2, second screen plate The space width of 3c2 is more than the space width of the 3rd screen plate 3c3, and the sandstone of screening variable grain size selects different space width sizes Screen plate, improve the applicability of screening operation.

The screening driving part 3d includes being installed in mounting box 3b and positioned at the active of one end at the top of the first accommodating chamber Drive component 3e and at the top of the first accommodating chamber the other end driven drive component 3f, the active drive component 3e with from Dynamic drive component 3f is sequentially connected, and by active drive component 3e and the coordinating operation of driven drive component 3f, can realize pair First screen plate 3c1, the second screen plate 3c2 and the 3rd screen plate 3c3 are driven operation, and then can realize different of screening The sandstone of grain size uses different screen plates.

The active drive component 3e includes the first positioning guide rail 3e1, the peace set along the width of mounting box 3b The first sliding block 3e2 on the first positioning guide rail 3e1 and positioning cylinder 3e3 for being arranged on the first sliding block 3e2 bottoms, it is described fixed Downwards, the driven drive component 3f includes the second positioning guide rail 3f1, installed in second to the outbound course of position cylinder 3e3 The the second sliding block 3f2 and locating rod 3f3 for being arranged on the second sliding block 3f2 bottoms on positioning guide rail 3f1, passes through the first positioning guide rail 3e1 and the coordinating operation of the second positioning guide rail 3f1, positioning cylinder 3e3 and locating rod 3f3, can realize to the first screen plate The driving operation of 3c1, the second screen plate 3c2 and the 3rd screen plate 3c3, and then disclosure satisfy that the screening operation to sandstone.

The above described is only a preferred embodiment of the present invention, any limit not is made to the technical scope of the present invention System, therefore any subtle modifications, equivalent variations and modifications that every technical spirit according to the present invention makees above example, In the range of still falling within technical scheme.

Claims

A kind of 1. sand particles screening machine, it is characterised in that：Including workbench（1）, installed in workbench（1）Interior Locating driver Device（2）With setting workbench（1）The positioning screening plant at top（3）, the workbench（1）It is described for rectangular hollow structure Positioning drive unit（2）Including being arranged on workbench（1）Interior loading plate（1a）, installed in loading plate（1a）The positioning branch at top Support part part（1b）, installed in positioning support member（1b）On position rotating component（1c）With installed in loading plate（1a）Top and Positioned at loading plate（1a）The carrying driving part of side（1d）, the positioning screening plant（3）Including installed in workbench（1）Top The load bearing component for being used to treat screening sandstone and being placed in portion（3a）, installed in position rotating component（1c）Peace on output terminal Mounted box（3b）, it is some along workbench（1）Width equidistantly distributed screening part（3c）With installed in mounting box （3b）It is interior to be used to drive a screening part（3c）The screening driving part moved along vertical direction（3d）, the mounting box （3b）It is interior to be equipped with open first accommodating chamber directed downwardly, each screening part（3c）The can be installed on along vertical direction One accommodating chamber, the screening driving part（3d）Outbound course straight down.
A kind of 2. sand particles screening machine according to claim 1, it is characterised in that：The workbench（1）Sidepiece set There is the side door that can be opened（1e）, the workbench（1）It is interior to be equipped with along workbench（1）Length direction outwards set second Accommodating chamber, the loading plate（1a）It is horizontal and is arranged in the first accommodating chamber, the load bearing component（3a）Including rectangular The carrying positioning plate of structure（3a1）With installed in carrying positioning plate（3a1）The spacing frame in top peripheral region（3a2）, it is described to hold Carry positioning plate（3a1）Be horizontal setting, in the operating condition, the mounting box（3b）Positioned at carrying positioning plate（3a1）'s Top.
A kind of 3. sand particles screening machine according to claim 2, it is characterised in that：The positioning support member（1b）Bag Include two and be symmetrically mounted on carrying positioning plate（3a1）On support base（1b1）Two support bases are installed on one（1b1） The positioning seat at top（1b2）, each support base（1b1）Include being installed on carrying positioning plate（3a1）The carrying at top Seat and the L-type support plate at the top of bearing seat, the positioning seat（1b2）Both sides respectively with the top of L-type support plate End be fixedly connected.
A kind of 4. sand particles screening machine according to claim 1, it is characterised in that：The position rotating component（1c）Bag Include and be installed on positioning seat（1b2）The round turntable at top（1f）, installed in round turntable（1f）The positioning rotating shaft of center （1g）Be arranged on positioning seat（1b2）The position rotating component of bottom（1h）, the position rotating component（1h）End with holding Carry driving part（1d）Output terminal be sequentially connected.
A kind of 5. sand particles screening machine according to claim 4, it is characterised in that：The position rotating component（1h）Bag Include and be installed on positioning seat（1b2）The transfer block of bottom（1h1）, installed in transfer block（1h1）The connecting rod of sidepiece（1h2）And installation In loading plate（1a）First vertical plate of bottom（1h3）, transmission shaft is provided between two bearing seats（1h4）, the transmission shaft （1h4）Madial wall of the both ends respectively with a bearing seat be fixedly connected, the connecting rod（1h2）Close loading plate（1a）'s One end and the first vertical plate（1h3）Transmission connection, first vertical plate（1h3）And transmission shaft（1h4）Between be equipped with L-type be driven Plate, one end of the L-type driver plate and transmission shaft（1h4）It is fixedly connected, the other end and the first vertical plate of the L-type driver plate （1h3）It is sequentially connected, the transmission shaft（1h4）Away from the first vertical plate（1h3）Outer circle wall be equipped with transmission limiting plate （1h5）, the transmission limiting plate（1h5）With carrying driving part（1d）Output terminal be sequentially connected.
A kind of 6. sand particles screening machine according to claim 5, it is characterised in that：The carrying driving part（1d）Bag Include and be installed on the first workbench（1）Interior limiting plate（1d1）With installed in limiting plate（1d1）The driving cylinder of bottom（1d2）, institute State driving cylinder（1d2）End and limiting plate（1d1）Bottom be hinged, the driving cylinder（1d2）The end of telescopic rod with It is driven limiting plate（1h5）Top be fixedly connected.
A kind of 7. sand particles screening machine according to claim 4, it is characterised in that：The mounting box（3b）By subcircular Turntable（1f）Center and positioning rotating shaft（1g）Top be sequentially connected, some screening parts（3c）Including the first sieve Select plate（3c1）, the second screen plate（3c2）With the 3rd screen plate（3c3）, first screen plate（3c1）, the second screen plate （3c2）With the 3rd screen plate（3c3）On be equipped with it is some along mounting box（3b）Length direction spaced set teeth groove.
A kind of 8. sand particles screening machine according to claim 7, it is characterised in that：First screen plate（3c1）'s Teeth groove space width is more than the second screen plate（3c2）Space width, second screen plate（3c2）Space width be more than the 3rd screening Plate（3c3）Space width.
A kind of 9. sand particles screening machine according to claim 1, it is characterised in that：The screening driving part（3d）Bag Include and be installed on mounting box（3b）Active drive component that is interior and being located at one end at the top of the first accommodating chamber（3e）Hold with installed in first Receive the driven drive component of the top of chamber other end（3f）, the active drive component（3e）With driven drive component（3f）Transmission connects Connect.
A kind of 10. sand particles screening machine according to claim 9, it is characterised in that：The active drive component（3e） Including along mounting box（3b）Width set the first positioning guide rail（3e1）, installed in the first positioning guide rail（3e1）On The first sliding block（3e2）Be arranged on the first sliding block（3e2）The positioning cylinder of bottom（3e3）, the positioning cylinder（3e3）It is defeated Outgoing direction downwards, the driven drive component（3f）Including the second positioning guide rail（3f1）, installed in the second positioning guide rail （3f1）On the second sliding block（3f2）Be arranged on the second sliding block（3f2）The locating rod of bottom（3f3）.