CN217190784U

CN217190784U - Vibrating screen

Info

Publication number: CN217190784U
Application number: CN202220013171.8U
Authority: CN
Inventors: 向浩生; 林仁云; 张国丽
Original assignee: Fuzhou Gaobiao Building Materials Co ltd
Current assignee: Fuzhou Gaobiao Building Materials Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-08-16
Anticipated expiration: 2032-01-05

Abstract

The application discloses shale shaker relates to the technical field of putty powder processing, the discharging pipe upper surface is provided with two carriage release levers that are parallel to each other, the both sides of discharging pipe are extended respectively to the one end that the carriage release lever was kept away from each other, and two the one end that the carriage release lever was kept away from each other all is provided with the holder, the holder is used for centre gripping charging belt, just be provided with two holders of drive between discharging pipe and the carriage release lever to being close to each other or keeping away from the power component of direction motion each other. This application can reduce the manpower consumption.

Description

Vibrating screen

Technical Field

The application relates to the technical field of putty powder processing, in particular to a vibrating screen.

Background

The putty powder is used as building decoration material, and is mixed with water to form paste for repairing wall surface and leveling wall surface. After the production of the putty powder is finished, the putty powder needs to be placed into a vibrating screen for further screening, so that the fineness of the putty powder is ensured.

The shale shaker among the correlation technique, refer to fig. 1, including hollow screen frame 1 to and set up in screen frame 1 below drive screen frame 1 vibration's power supply 2, be provided with the filter screen in the screen frame 1 (not shown in the figure), the filter screen separates the cavity of screen frame 1 for two-layer, be provided with in the cavity of lower floor with the outside discharging pipe 3 that communicates of screen frame 1, the one end that the screen frame 1 outer wall was kept away from to discharging pipe 3 is provided with downwardly opening's discharge gate 4.

In the process of realizing the application, the inventor finds that at least the following problems exist in the technology, in the process of discharging and bagging the putty powder, an operator generally lifts the charging bag to the discharge port 4 and keeps the height of the charging bag until the charging bag is full of the putty powder. However, the time for discharging and bagging the putty powder is generally longer, and the operation personnel easily fatigue after lifting the material bag for a long time.

SUMMERY OF THE UTILITY MODEL

In order to reduce manpower consumption, the application provides a shale shaker.

The application provides a vibrating screen adopts following technical scheme:

the utility model provides a vibrating screen, includes screen frame and discharging pipe, the discharging pipe upper surface is provided with two carriage release levers that are parallel to each other, the both sides of discharging pipe are extended respectively to the one end that the carriage release lever was kept away from each other, and two the one end that the carriage release lever was kept away from each other all is provided with the holder, the holder is used for centre gripping material loading bag, just be provided with two holders of drive between discharging pipe and the carriage release lever to being close to each other or keeping away from the power component of direction motion each other.

Through adopting above-mentioned technical scheme, with the both sides of two holder centre gripping charging bags for the opening of charging belt is towards the discharging pipe, thereby the charging belt need not the manual work and draws and can connect the material, thereby can reduce the consumption of manpower. And the two clamping pieces can move towards the direction of approaching to each other or separating from each other, so that the clamping pieces can adapt to the charging bags with different opening widths.

Optionally, power component is including setting up in the regulation tooth of two relative one sides of carriage release lever to and rotate the adjusting gear who connects on the discharging pipe, adjusting gear is located between two carriage release levers, just adjusting gear meshes with the regulation tooth on two carriage release levers simultaneously, be provided with on the discharging pipe and be used for driving adjusting gear pivoted driving piece.

Through adopting above-mentioned technical scheme, adjusting gear rotates and can drive the carriage release lever with adjusting gear meshing and remove, and because adjusting gear is located between two carriage release levers, then two carriage release levers can be to the direction that is close to each other or keeps away from each other and remove to the drive sets up the holder that sets up in the one end that the carriage release lever kept away from each other and moves to the direction that is close to each other or keeps away from each other.

Optionally, the discharging pipe upper surface is provided with the mounting bracket between two carriage release levers, the driving piece is including rotating the dwang of connecting on the mounting bracket, the upper end of dwang extends the mounting bracket to keeping away from the discharging pipe upper surface, the lower extreme of dwang extends to the upper surface that is close to the discharging pipe, just adjusting gear is fixed in the lower extreme of dwang.

Through adopting above-mentioned technical scheme, the installation of the dwang of mounting bracket and adjusting gear of being convenient for, and the dwang that extends the mounting bracket conveniently rotates. Because adjusting gear is fixed in the dwang lower extreme, rotate the dwang, can drive adjusting gear and rotate.

Optionally, a guide block is arranged on one surface, close to the upper surface of the discharge pipe, of the movable rod, and a guide groove for the guide block to slide along the sliding direction of the movable rod is arranged on the upper surface of the discharge pipe.

Through adopting above-mentioned technical scheme, the guide block slides in the guiding groove, can give the slip of carriage release lever and lead for carriage release lever sliding connection is on the discharging pipe.

Optionally, the guide block is of a dovetail structure.

Through adopting above-mentioned technical scheme, the guide piece of dovetail structure can restrict the guide piece and break away from the guide piece to the direction of keeping away from the discharging pipe upper surface to stability when can improving the guide piece and slide.

Optionally, a limiting part for limiting the disengagement state between the moving rod and the adjusting gear is arranged on the discharging pipe.

Through adopting above-mentioned technical scheme, the stability of carriage release lever can be improved to the restriction portion for the carriage release lever is difficult to break away from the engaged state with adjusting gear.

Optionally, the clamping piece is including setting up in the grip block of carriage release lever one end to and rotate the eccentric wheel of connecting on the grip block, the grip block lower extreme is provided with the centre gripping groove that supplies the bag upper end of feeding to place, just the eccentric wheel can rotate to support the bag of feeding tightly on the centre gripping groove cell wall.

Through adopting above-mentioned technical scheme, rotate the eccentric wheel and can make the charging bag support tightly between eccentric wheel and centre gripping groove cell wall to make the charging bag location. The eccentric wheel is rotated to be separated from the abutting state between the eccentric wheel and the groove wall of the clamping groove, and the material containing bag can be taken out from the clamping groove.

Optionally, the clamping member is detachably connected to the moving rod.

Through adopting above-mentioned technical scheme, the holder can be dismantled so that can maintain the holder and change.

In summary, the present application includes at least one of the following benefits:

1. after the distance between the two clamping pieces is adjusted to be suitable for the width of the opening of the charging belt, the two sides of the opening of the charging belt are clamped by the two clamping pieces respectively, so that the charging bag can be connected, the charging bag does not need to be held by hands manually and consistently, and the consumption of manpower can be reduced;

2. the adjusting gear is rotated to drive the two moving rods meshed with the adjusting gear to move, so that the clamping piece can move towards the direction close to or away from each other, and the applicability of the clamping piece can be improved.

Drawings

Fig. 1 is a schematic structural view of the related art;

FIG. 2 is a schematic structural diagram of the present embodiment;

FIG. 3 is an exploded view of the clamp and the travel bar of the present embodiment;

FIG. 4 is an enlarged schematic view at A in FIG. 2;

fig. 5 is a schematic structural view of the restriction portion according to the present embodiment.

Description of reference numerals: 1. a screen body; 2. a power source; 3. a discharge pipe; 4. a discharge port; 5. a travel bar; 6. a clamping member; 61. a clamping block; 62. an eccentric wheel; 7. a power assembly; 71. adjusting teeth; 72. an adjusting gear; 8. a drive member; 81. rotating the rod; 9. a mounting frame; 10. rotating the block; 11. a guide block; 12. a guide groove; 13. a restricting section; 14. a clamping groove; 15. mounting grooves; 16. a rotating shaft; 17. a handle; 18. a placing groove; 19. a bolt; 20. and connecting the grooves.

Detailed Description

The present application is described in further detail below with reference to figures 2-5.

The embodiment of the application discloses a vibrating screen. Referring to fig. 2, the vibrating screen includes a screen body 1 and a discharge pipe 3 penetrating the screen body 1, and the discharge pipe 3 is provided with a discharge port 4 facing the ground. The upper surface of the discharging pipe 3 is connected with two parallel moving rods 5 in a sliding manner, the moving rods 5 are positioned above the discharging port 4, and the length extending direction of the moving rods 5 is perpendicular to the length extending direction of the discharging pipe 3. The two moving rods 5 are respectively extended out of two opposite sides of the discharge pipe 3 at the end far away from each other, and are detachably connected with a clamping piece 6.

Referring to fig. 2 and 3, the clamping member 6 includes a clamping block 61 detachably connected to one end of the two moving rods 5 away from each other, the upper end of the clamping block 61 is detachably connected to the moving rods 5, and the lower end of the clamping block 61 extends vertically downward and is provided with a clamping groove 14. The clamping groove 14 penetrates through the lower surface of the clamping block 61, the clamping groove 14 further penetrates through the two sides of the clamping block 61 close to and far away from the screen body 1, and the bag body at the upper end of the charging bag can be placed into the clamping groove 14.

Referring to fig. 2 and 3, the clamping block 61 is provided with an installation groove 15 on a groove wall on one side of the clamping groove 14, the inner wall of the installation groove 15 is rotatably connected with a rotating shaft 16 through a bearing, the axial direction of the rotating shaft 16 is perpendicular to the length extending direction of the moving rod 5, and one end of the rotating shaft 16, which is far away from the screen body 1, extends out of the clamping block 61 and is fixed with a handle 17. The clamping member 6 further comprises an eccentric wheel 62 fixed on the outer wall of the rotating shaft 16, the outer wall of the eccentric wheel 62 is coated with a rubber layer, and the rotating shaft 16 can drive the eccentric wheel 62 to rotate.

When the eccentric wheel 62 rotates to be opposite to the groove wall at the other side of the clamping groove 14, the eccentric wheel 62 abuts against the groove wall of the clamping groove 14, so that the eccentric wheel 62 can abut against the charging bag against the groove wall of the clamping groove 14. When both ends of the moving rod 5, which are distant from each other, hold the charging bag, the charging bag opening is opened so that the charging bag can be charged.

Referring to fig. 2 and 3, in order to detachably connect the clamping block 61 to the moving rods 5, the two moving rods 5 are both provided with a mounting groove 18 for the clamping block 61 to be inserted into, a bolt 19 is slidably disposed through the groove wall of the mounting groove 18, and the clamping block 61 is provided with a connecting groove 20 for the bolt 19 to be connected with the thread. The clamping block 61 is inserted into the installation groove 18 and then screwed by the bolt 19, so that the clamping block 61 is positioned.

Referring to fig. 2, in order to adapt the clamping members 6 to the material bags having different opening widths, a power assembly 7 for driving the two clamping members 6 to move toward or away from each other is provided between the discharging pipe 3 and the moving rod 5, so that the distance between the two clamping members 6 can be adapted to the width of the material bags.

Referring to fig. 2 and 4, a mounting frame 9 is fixed on the upper surface of the discharge pipe 3 between the two moving rods 5, the mounting frame 9 is of a gantry structure, and a cavity enclosed by the mounting frame 9 penetrates through the mounting frame 9 and is close to two sides of the two moving rods 5.

Referring to fig. 2 and 4, the power assembly 7 includes an adjusting gear 72 rotatably connected in the mounting bracket 9, and the tapping pipe 3 is provided with a driving member 8 for driving the adjusting gear 72 to rotate. The power assembly 7 further comprises adjusting teeth 71 integrally formed on the opposite surfaces of the two movable rods 5, and the adjusting teeth 71 are uniformly distributed along the length extension direction of the movable rods 5. The adjusting gear 72 is close to the both sides of two carriage release levers 5 and all extends the adjusting tooth 71 meshing mutually of mounting bracket 9 and both sides to rotate adjusting gear 72, can drive two carriage release levers 5 to keeping away from each other or the direction motion that is close to each other, thereby can drive holder 6 to keeping away from each other or the direction motion that is close to each other.

Referring to fig. 2 and 4, the driving member 8 includes a rotating rod 81 rotatably coupled to the upper portion of the mounting block 9 through a bearing, a lower end of the rotating rod 81 vertically extends downward into the cavity of the mounting block 9, and the adjusting gear 72 is coaxially fixed to the lower end of the rotating rod 81. The upper end of the rotating rod 81 vertically extends upwards to form the mounting rack 9 and is fixed with the rotating block 10, and the rotating block 10 can drive the rotating rod 81 and the adjusting gear 72 to rotate.

Referring to fig. 3 and 4, in order to smoothly slide the moving rod 5 on the upper surface of the tapping pipe 3, a guide block 11 is fixed to one surface of the moving rod 5 adjacent to the upper surface of the tapping pipe 3, and the guide block 11 has a dovetail-shaped structure in which the sectional area gradually increases in the downward direction. The gliding guiding groove 12 of guide block 11 that is used for supplying is seted up to discharging pipe 3 upper surface, and the extending direction of guiding groove 12 perpendicular to discharging pipe 3's length extending direction, and the carriage release lever 5 slides and can drives guide block 11 and slide in guiding groove 12 to make carriage release lever 5 sliding connection on discharging pipe 3.

Referring to fig. 2 and 5, further, the discharge pipe 3 is integrally formed with a limiting portion 13 on the inner wall of the guide groove 12 on the side close to the holding block 61 for limiting the continuous sliding of the guide block 11, and the limiting portion 13 is used for limiting the disengagement state between the movable rod 5 and the adjusting teeth 71. When the guide block 11 abuts on the inner wall of the restriction portion 13, the distance between the two clamp blocks 61 is the largest.

The implementation principle of the vibrating screen in the embodiment of the application is as follows: the rotating rod 81 is rotated to drive the adjusting gear 72 to rotate together, so that the two moving rods 5 engaged with the adjusting gear 72 are driven to move in a direction parallel to or close to each other, and the two clamping blocks 61 are driven to move in a direction close to or away from each other. When the distance between the two clamping blocks 61 is adapted to the width of the opening of the charging bag, the two sides of the opening of the charging bag are respectively placed into the clamping grooves 14 on the two clamping blocks 61, then the handle 17 is rotated to drive the eccentric wheel 62 to rotate, so that the eccentric wheel 62 supports the charging bag on the groove wall of the clamping groove 14, and the opening of the charging bag is opened to charge.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a vibrating screen, includes screen frame (1) and discharging pipe (3), its characterized in that: discharging pipe (3) upper surface is provided with two carriage release levers (5) that are parallel to each other, the both sides of discharging pipe (3) are extended respectively to the one end that carriage release lever (5) kept away from each other, and two the one end that carriage release lever (5) kept away from each other all is provided with holder (6), holder (6) are used for centre gripping charging bag, just be provided with between discharging pipe (3) and carriage release lever (5) and drive two holders (6) to being close to each other or keeping away from power component (7) of direction motion each other.

2. A vibratory screen as set forth in claim 1 wherein: power component (7) are including setting up in regulation tooth (71) of two relative one sides of carriage release lever (5) to and rotate adjusting gear (72) of connecting on discharging pipe (3), adjusting gear (72) are located between two carriage release levers (5), just adjusting gear (72) mesh with regulation tooth (71) on two carriage release levers (5) simultaneously, be provided with on discharging pipe (3) and be used for driving adjusting gear (72) pivoted driving piece (8).

3. A vibratory screen as set forth in claim 2 wherein: discharging pipe (3) upper surface is provided with between two carriage release levers (5) mounting bracket (9), driving piece (8) are including rotating dwang (81) of connecting on mounting bracket (9), the upper end of dwang (81) extends mounting bracket (9) to keeping away from discharging pipe (3) upper surface, the lower extreme of dwang (81) extends to the upper surface that is close to discharging pipe (3), just adjusting gear (72) are fixed in the lower extreme of dwang (81).

4. A vibratory screen as set forth in claim 1 wherein: the utility model discloses a portable gas water heater, including movable rod (5), discharging pipe (3) upper surface, be provided with guide block (11) on the one side that movable rod (5) are close to discharging pipe (3) upper surface, discharging pipe (3) upper surface is provided with and supplies guide block (11) along the gliding guiding groove (12) of movable rod (5) slip direction.

5. A vibratory screen as set forth in claim 4 wherein: the guide block (11) is in a dovetail structure.

6. A vibratory screen as set forth in claim 4 wherein: the discharge pipe (3) is provided with a limiting part (13) for limiting the disengagement state between the movable rod (5) and the adjusting gear (72).

7. A vibratory screen as set forth in claim 1 wherein: the clamping piece (6) comprises a clamping block (61) arranged at one end of the moving rod (5) and an eccentric wheel (62) connected to the clamping block (61) in a rotating mode, a clamping groove (14) for placing the upper end of the charging bag is formed in the lower end of the clamping block (61), and the eccentric wheel (62) can rotate to enable the charging bag to be tightly abutted to the wall of the clamping groove (14).

8. A vibratory screen as set forth in claim 1, wherein: the clamping piece (6) is detachably connected to the moving rod (5).