CN210045567U - Pine granule material screening formula hopper - Google Patents

Abstract

The utility model discloses a pine granule material screening formula hopper, including the hopper body, the carriage is installed in the outside of the fixed discharging pipe in hopper body bottom, the both sides of carriage all are connected with the side seat through connecting axle A, spring A and support column through connection, the mounting groove has been seted up to the inside below of support column, the dead slot has been seted up to the inside of carriage, and the slider of dead slot inboard wall mounting connects in the spout, the spout is seted up on the lateral wall of discharging pipe, and the fixed spring B and the slider interconnect of the inside both sides of spout, the both ends at flexible vaulting pole are installed through connecting axle B symmetry to the fixed block, built-in seat is installed to the inside below of side seat. This pine granule material screening formula hopper, the spring A of installation and the lantern ring can play the effect of buffering for the junction on the support column, avoids the hopper body to vibrate the too big circumstances that makes the junction take place to become flexible at the in-process of vibration screening.

Description

Pine granule material screening formula hopper

Technical Field

The utility model relates to a pine granule processing technology field specifically is a pine granule material screening formula hopper.

Background

Pine granule often need use the hopper at the in-process of processing, the hopper is a feed arrangement generally speaking, and the type molding of hopper is different, the function also differs, the hopper of screening formula can be sieved the raw materials of pine granule through vibrating motor's vibration at the in-process of feeding, but when present most pine granule material screening formula hopper was installed on processing machinery, the discharge gate of hopper and processing machinery's feed inlet interconnect back, the hopper probably can make the junction take place the condition of not hard up skew in the vibration, also can make the wearing and tearing of junction comparatively serious in the past for a long time, be unfavorable for the use. Aiming at the problems, the novel design is carried out on the basis of the original pine particle material screening hopper.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a pine granule material screening formula hopper has solved present most pine granule material screening formula hopper and has installed on processing machinery, behind the discharge gate of hopper and processing machinery's feed inlet interconnect, the hopper probably can make the junction take place the condition of not hard up skew in the vibration, and this time also can make the wearing and tearing of junction comparatively serious, is unfavorable for the problem of use.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a pine particle material screening type hopper comprises a hopper body, wherein a connecting frame is installed on the outer side of a discharging pipe fixed to the bottom of the hopper body, fixed blocks are welded to the connecting frame and the hopper body, a connecting pipe is fixed to the lower portion of a mounting plate welded to the bottom of the discharging pipe, the connecting pipe is communicated with the discharging pipe, the two sides of the connecting frame are connected with side edge seats through a connecting shaft A, a supporting column and a spring A are fixed to the lower surface of the connecting frame, the spring A is connected with the supporting column in a penetrating mode, a lantern ring fixed to the bottom of the spring A is also connected with the supporting column in a penetrating mode, a mounting groove is formed in the lower portion of the inner portion of the supporting column, a convex block is connected to the mounting groove, a sliding block installed on the inner side wall of the hollow groove is connected to the sliding groove, the sliding groove is formed in the outer side wall of the discharging pipe, the fixed block passes through connecting axle B symmetry and installs the both ends at flexible vaulting pole, built-in seat is installed to the inside below of side seat.

Preferably, through fixed block and flexible vaulting pole interconnect between hopper body and the connection frame, and the both ends of flexible vaulting pole all constitute revolution mechanic through connecting axle B and fixed block to this revolution mechanic is provided with two sets ofly about the centrosymmetry of hopper body altogether.

Preferably, the connection frame is connected with the discharge pipe in a penetrating manner through the empty groove, the discharge pipe is connected with the connection frame in a sliding manner through the sliding groove and the sliding block, and the sliding block is elastically connected with the sliding groove through the spring B.

Preferably, the side seat and the connecting frame form a rotating structure through the connecting shaft A, the side seat and the built-in seat form a sliding structure, and the longitudinal section of the built-in seat is in an L-shaped structure.

Preferably, the sum of the original length of the spring A and the height of the lantern ring is greater than the length of the supporting column, two supporting columns are symmetrically arranged on the axis of the connecting frame, and the supporting columns are connected with the lantern ring in a sliding mode.

Preferably, the built-in seat and the connecting frame are parallel to each other from top to bottom, a supporting column, a spring A and a lantern ring which are arranged at the same position as the connecting frame are arranged on the built-in seat, and a mounting groove formed in the supporting column fixed on the connecting frame is connected with a convex block slot fixed on the top of the supporting column on the built-in seat.

(III) advantageous effects

The utility model provides a pine granule material screening formula hopper. The method has the following beneficial effects:

(1) this pine granule material screening formula hopper, setting through rotating-structure's flexible vaulting pole, flexible vaulting pole can stretch out and draw back along with the upper and lower slip of carriage on the discharging pipe, and also can take place corresponding rotation with the fixed block, this kind of setting can be injectd and further consolidate the stability that the carriage removed the back position, and the carriage when the outside of discharging pipe slides, extrusion spring B also can be stretched to the slider, not only can guarantee the stability that the carriage removed the in-process, and also make the vibrations that the carriage received less relatively.

(2) This pine granule material screening formula hopper, setting through the support column, and bilateral symmetry is provided with four about the support column, two relative support columns from top to bottom respectively with mounting panel and outside mechanical installation department through connection, thereby it is fixed to make the device can mounting panel and outside mechanical connection, the spring A and the lantern ring of installation can play the effect of buffering for the junction on the support column simultaneously, avoid the hopper body to vibrate the too big circumstances that makes the junction take place to become flexible at the in-process of vibration screening, and the both ends of junction are provided with link and built-in seat respectively, also can play the effect of injecing the junction.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic view of the top view structure of the connection frame of the present invention.

In the figure: 1. a hopper body; 2. a discharge pipe; 3. a connecting frame; 4. a fixed block; 5. mounting a plate; 6. a connecting pipe; 7. connecting the shaft A; 8. a side seat; 9. a support pillar; 10. a spring A; 11. a collar; 12. mounting grooves; 13. a bump; 14. an empty groove; 15. a slider; 16. a chute; 17. a spring B; 18. a connecting shaft B; 19. a telescopic stay bar; 20. a built-in seat.

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.

As shown in fig. 1-4, the utility model provides a technical solution: a pine particle material screening type hopper comprises a hopper body 1, a discharge pipe 2, a connecting frame 3, a fixing block 4, a mounting plate 5, a connecting pipe 6, a connecting shaft A7, a side seat 8, a support pillar 9, a spring A10, a lantern ring 11, a mounting groove 12, a bump 13, a hollow groove 14, a slider 15, a sliding groove 16, a spring B17, a connecting shaft B18, a telescopic support rod 19 and a built-in seat 20, wherein the connecting frame 3 is mounted on the outer side of the discharge pipe 2 fixed to the bottom of the hopper body 1, the fixing block 4 is welded on the connecting frame 3 and the hopper body 1, the connecting pipe 6 is fixed below the mounting plate 5 welded to the bottom of the discharge pipe 2, the connecting pipe 6 is communicated with the discharge pipe 2, two sides of the connecting frame 3 are connected with the side seat 8 through the connecting shaft A7, the support pillar 9 and the spring A10 are fixed to the lower surface of the connecting frame 3, the spring A10 is connected with the support pillar 9 in a penetrating manner, and the, an installation groove 12 is formed in the lower portion of the inner portion of the supporting column 9, a convex block 13 is connected in the installation groove 12, a hollow groove 14 is formed in the connecting frame 3, a sliding block 15 installed on the inner side wall of the hollow groove 14 is connected in a sliding groove 16, the sliding groove 16 is formed in the outer side wall of the discharging pipe 2, springs B17 fixed on two sides in the sliding groove 16 are connected with the sliding block 15, the fixing blocks 4 are symmetrically installed at two ends of the telescopic supporting rod 19 through a connecting shaft B18, and a built-in seat 20 is installed below the inner portion of the side seat 8;

the hopper body 1 and the connecting frame 3 are mutually connected through the fixed block 4 and the telescopic support rods 19, two ends of each telescopic support rod 19 and the fixed block 4 form a rotating structure through a connecting shaft B18, the rotating structure is symmetrically provided with two groups about the center of the hopper body 1, and the telescopic support rods 19 can be adjusted in a telescopic and rotary mode along with the sliding of the connecting frame 3;

the connecting frame 3 is connected with the discharge pipe 2 in a penetrating manner through the empty groove 14, the discharge pipe 2 is connected with the connecting frame 3 in a sliding manner through the sliding groove 16 and the sliding block 15, and the sliding block 15 is elastically connected with the sliding groove 16 through the spring B17, so that the vibration on the connecting frame 3 can be partially buffered;

the side seat 8 and the connecting frame 3 form a rotating structure through a connecting shaft A7, the side seat 8 and the built-in seat 20 form a sliding structure, the longitudinal section of the built-in seat 20 is in an L-shaped structure, and the built-in seat 20 can slide to enable the supporting columns 9 on the built-in seat to be connected with the connecting positions;

the sum of the original length of the spring A10 and the height of the lantern ring 11 is greater than the length of the supporting column 9, two supporting columns 9 are symmetrically arranged about the axis of the connecting frame 3, the supporting column 9 is connected with the lantern ring 11 in a sliding mode, and the spring A10 can play a role in shock absorption and buffering for the connecting position;

built-in seat 20 and linking frame 3 are parallel to each other from top to bottom, and be provided with on built-in seat 20 with linking frame 3 on the same position support column 9, spring A10 and lantern ring 11 to the mounting groove 12 that the inside of the fixed support column 9 was seted up on linking frame 3 is connected with the fixed lug 13 slot at support column 9 top on built-in seat 20, two support columns 9 from top to bottom can be injectd the junction.

When the telescopic support rod is used, after the mounting plate 5 and a plate of an external machine are attached to each other, the threaded rod on the telescopic support rod 19 is rotated, the screwing piece on the connecting shaft B18 is unscrewed, the connecting frame 3 is pulled downwards, the connecting frame 3 slides downwards in the sliding groove 16 through the sliding block 15, the sliding block 15 also enables the spring B17 to deform in the sliding process, the connecting frame 3 continuously moves to enable the support column 9 to be inserted into the mounting plate 5, the lantern ring 11 is located on the upper surface of the mounting plate 5 at the moment and extrudes the spring A10, the telescopic support rod 19 stretches along with the connecting frame 3 in the downward sliding process of the connecting frame 3 and also rotates with the two fixing blocks 4 through the connecting shaft B18 respectively, after the position is adjusted, the threaded rod is rotated reversely to limit the length of the telescopic support rod 19, and the screwing piece on the connecting shaft B18 is screwed;

then the side seat 8 is rotated by the connecting shaft A7 to make the upper surface of the built-in seat 20 parallel to the lower surface of the connecting frame 3, the position of the side seat 8 is screwed and fixed by rotating the screw thread on the connecting shaft A7, and the built-in seat 20 is pushed to the inner part of the side seat 8, so that the supporting column 9 and the projection 13 thereon can pass through the connection of the external machine, until the projection 13 can completely enter the mounting groove 12, then the threaded rod on the side seat 8 is rotated to fix the position of the built-in seat 20, at the moment, the upper and lower support columns 9 can limit the connection position, when the hopper body 1 vibrates and sieves, the connection part can be buffered under the action of the spring, and because the connecting pipe 6 can be inserted into an external machine, so that the connection will not leak the material, and the details not described in the present specification are the prior art known to those skilled in the art.

In conclusion, the pine particle material screening hopper has the advantages that through the arrangement of the telescopic support rods 19 of the rotating structure, the telescopic support rods 19 can be stretched along with the up-and-down sliding of the connecting frame 3 on the discharge pipe 2 and can also rotate correspondingly to the fixed block 4, the arrangement can limit and further reinforce the stability of the position of the connecting frame 3 after the connecting frame 3 moves, and when the connecting frame 3 slides on the outer side of the discharge pipe 2, the sliding block 15 can stretch the extrusion spring B17, so that the stability of the connecting frame 3 in the moving process can be ensured, the vibration on the connecting frame 3 is relatively small, through the arrangement of the support columns 9, the four support columns 9 are symmetrically arranged up and down and left and right, the two support columns 9 which are opposite up and down are respectively connected with the mounting plate 5 and the mounting position of an external machine in a penetrating manner, so that the mounting plate 5 can be fixedly connected with the, simultaneously, the spring A10 and the lantern ring 11 installed on the supporting column 9 can play a role in buffering for the joint, so that the situation that the joint is loosened due to too large vibration of the hopper body 1 in the vibration screening process is avoided, the two ends of the joint are respectively provided with the connecting frame 3 and the built-in seat 20, and the function of limiting the joint can also be played.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 (6)

1. The utility model provides a pine granule material screening formula hopper, includes hopper body (1), its characterized in that: the connecting frame (3) is installed on the outer side of a discharging pipe (2) fixed to the bottom of the hopper body (1), fixed blocks (4) are welded on the connecting frame (3) and the hopper body (1), a connecting pipe (6) is fixed to the lower portion of a mounting plate (5) welded to the bottom of the discharging pipe (2), the connecting pipe (6) is communicated with the discharging pipe (2), the two sides of the connecting frame (3) are connected with side edge seats (8) through connecting shafts A (7), a supporting column (9) and a spring A (10) are fixed to the lower surface of the connecting frame (3), the spring A (10) is connected with the supporting column (9) in a penetrating mode, a lantern ring (11) fixed to the bottom of the spring A (10) is also connected with the supporting column (9) in a penetrating mode, a mounting groove (12) is formed in the lower portion of the inside of the supporting column (9), and a convex block (13) is connected, dead slot (14) have been seted up to the inside of linking frame (3), and slider (15) of dead slot (14) inboard wall mounting connect in spout (16), spout (16) are seted up on the lateral wall of discharging pipe (2), and fixed spring B (17) in the inside both sides of spout (16) and slider (15) interconnect, the both ends at flexible vaulting pole (19) are installed through connecting axle B (18) symmetry in fixed block (4), built-in seat (20) are installed to the inside below of side seat (8).

2. The pine wood pellet screening hopper of claim 1, wherein: hopper body (1) and connecting frame (3) are through fixed block (4) and flexible vaulting pole (19) interconnect, and the both ends of flexible vaulting pole (19) all constitute revolution mechanic through connecting axle B (18) and fixed block (4) to this revolution mechanic is provided with two sets ofly about the central symmetry of hopper body (1) altogether.

3. The pine wood pellet screening hopper of claim 1, wherein: the connection frame (3) is connected with the discharge pipe (2) in a penetrating mode through the empty groove (14), the discharge pipe (2) is connected with the connection frame (3) in a sliding mode through the sliding groove (16) and the sliding block (15), and the sliding block (15) is connected with the sliding groove (16) in an elastic mode through the spring B (17).

4. The pine wood pellet screening hopper of claim 1, wherein: the side seat (8) and the connecting frame (3) form a rotating structure through a connecting shaft A (7), the side seat (8) and the built-in seat (20) form a sliding structure, and the longitudinal section of the built-in seat (20) is of an L-shaped structure.

5. The pine wood pellet screening hopper of claim 1, wherein: the sum of the original length of the spring A (10) and the height of the lantern ring (11) is larger than the length of the supporting column (9), two supporting columns (9) are symmetrically arranged relative to the axis of the connecting frame (3), and the supporting column (9) is connected with the lantern ring (11) in a sliding mode.

6. The pine wood pellet screening hopper of claim 1, wherein: the built-in seat (20) and the connecting frame (3) are parallel to each other from top to bottom, a supporting column (9), a spring A (10) and a lantern ring (11) which are located at the same position as the connecting frame (3) are arranged on the built-in seat (20), and a mounting groove (12) formed in the connecting frame (3) and formed in the fixed supporting column (9) is connected with a convex block (13) fixed to the top of the supporting column (9) on the built-in seat (20) in a slot mode.

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