CN213220973U

CN213220973U - Novel spray dryer material pump shock-absorbing structure for pharmacy

Info

Publication number: CN213220973U
Application number: CN202021715197.4U
Authority: CN
Inventors: 熊炜
Original assignee: Hunan Traditional Chinese Medical College
Current assignee: Hunan Traditional Chinese Medical College
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-05-18
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses a novel damping structure of a spray dryer material pump for pharmacy, which comprises a bottom plate, a first damping rod, a fixed support plate, a first driven support plate, a second driven support plate, an interval adjusting mechanism and a movable support plate, wherein the top end of the bottom plate is provided with the fixed support plate, the first driven support plate, the second driven support plate, the interval adjusting mechanism and the movable support plate, a square support seat is formed between the fixed support plate, the first driven support plate, the second driven support plate and the movable support plate, the interval adjusting mechanism is arranged between the movable support plate and the first driven support plate and between the movable support plate and the second driven support plate, the interval of the fixed support plate, the first driven support plate, the second driven support plate and the movable support plate are used for clamping and fixing the bottom of the dryer material pump, so that the damping structure is suitable for being arranged on the dryer material pumps with different sizes, and the installation operation is simple.

Description

Novel spray dryer material pump shock-absorbing structure for pharmacy

Technical Field

The utility model relates to a related field on the shock attenuation technique specifically is a novel spray drier material pump shock-absorbing structure for pharmacy.

Background

The spray drier is a device capable of simultaneously completing drying and granulation, at present, the spray drier commonly used in factories generally comprises a charging barrel, a material pump, a feeding pipe, an atomizer, a drying tower, an air heater and a cyclone separator, air is filtered and heated and enters an air distributor at the top of the drier, hot air uniformly enters a drying chamber in a spiral shape, material liquid is sprayed into superfine mist liquid beads through a high-speed centrifugal atomizer at the top of a tower body (rotating) and is in parallel flow contact with the hot air, the liquid beads can be dried into finished products in a very short time, the finished products are continuously output from the bottom of the drying tower and the cyclone separator, and waste gas is exhausted by an induced draft fan.

At present spray dryer material pump installation in-process of using, directly pass through bolt fixed mounting with the material pump on the support usually, when material pump during operation, the pump is more violent to the vibrations of support, the time has long can lead to the bolt that is used for fixed material pump and support not hard up, or even drop, reduce material pump life, and produce great noise, current through install shock-absorbing structure additional in spray dryer pump bottom, in order to carry out the shock attenuation buffering to the dryer material pump, but current shock-absorbing structure generally adopts the bolt to carry out the lock solid, different dryer material pump bolt hole sites are different, need drill hole again, it is inconvenient to shock-absorbing structure installation operation.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides a novel spray dryer material pump shock-absorbing structure for pharmacy here.

The utility model is realized in such a way, a novel damping structure of a spray dryer material pump for pharmacy is constructed, the device comprises a bottom plate, a first driven support plate, a second driven support plate, an interval adjusting mechanism and a movable support plate, the right rear end of the top part of the bottom plate is mutually locked with a first damping rod through a bolt, the top end of the first damping rod is mutually locked with a fixed support plate through a bolt, the left rear end of the top part of the bottom plate is provided with the first driven support plate, the right front end of the top part of the bottom plate is provided with the second driven support plate, the left front end of the top part of the bottom plate is provided with the movable support plate, the rear end and the right side of the movable support plate are respectively connected with the first driven support plate and the second driven support plate through the interval adjusting mechanism, the first driven support plate comprises a first support plate, a second damping rod, a first limiting plate and a polished rod, the bottom end of the, the bottom end of the second shock absorption rod slides along the inner wall of the first limiting plate, the rear end of the first supporting plate is locked with the polished rod through a bolt, the rear end of the polished rod extends into the fixed supporting plate, and the bottom end of the first limiting plate is locked with the bottom plate through a bolt.

Preferably, the distance adjusting mechanism comprises a knob, a screw rod, a movable rotating shaft, connecting rods, a shaft seat, a first sliding block and a first sliding groove, the bottom end of the knob is mutually inserted into the screw rod, the screw rod vertically penetrates through the movable rotating shaft and is in threaded connection with the movable rotating shaft, the connecting rods are respectively arranged at the left end and the right end of the rear side of the movable rotating shaft, the two connecting rods rotate along the movable rotating shaft, the bottom end of the screw rod is mutually welded with the shaft seat, the bottom end of the shaft seat is mutually locked with the first sliding block through a bolt, the bottom end of the first sliding block slides along the inner wall of the first sliding groove, the first sliding groove is formed in the top end of the bottom plate, and the connecting rods at the left.

Preferably, the activity extension board includes second backup pad, third shock absorber pole, second limiting plate, second slider and second spout, the second backup pad bottom is through the mutual lock solid of bolt and third shock absorber pole, the third shock absorber pole bottom slides along second limiting plate inner wall, the second limiting plate bottom is through the mutual lock solid of bolt and second slider, the second slider slides along second spout inner wall, the bottom plate top is seted up to the second spout, the second backup pad outside is connected through pivot and interval adjustment mechanism's connecting rod rotation.

Preferably, the first driven support plate and the second driven support plate are consistent in structure, and the first driven support plate and the second driven support plate are longitudinally arranged and transversely arranged in a overlooking mode respectively.

Preferably, the two distance adjusting mechanisms are respectively arranged between the movable support plate and the first driven support plate and between the movable support plate and the second driven support plate.

Preferably, the surface of the polish rod is smooth, and the inner wall of the fixed support plate is attached to the polish rod.

Preferably, the connecting rod is in a straight rod shape, and the connecting rod inclines outwards from bottom to top.

Preferably, the surface of the second sliding block is smooth, and the inner wall of the second sliding groove is attached to the second sliding block.

Preferably, the screw is made of hard alloy.

Preferably, the first shock absorption rod, the second shock absorption rod and the third shock absorption rod are all oil pressure shock absorbers.

The utility model has the advantages of as follows: the utility model discloses an improve and provide a novel spray dryer material pump shock-absorbing structure for pharmacy here, compare with equipment of the same type, have following improvement:

the utility model relates to a novel damping structure of a spray dryer material pump for pharmacy, which is characterized in that a fixed support plate, a first driven support plate, a second driven support plate, an interval adjusting mechanism and a movable support plate are arranged at the top end of a bottom plate, a square support seat is formed between the fixed support plate, the first driven support plate, the second driven support plate and the movable support plate, the interval adjusting mechanism is arranged between the movable support plate and the first driven support plate and between the movable support plate and the second driven support plate, a second damping rod at the bottom of the first driven support plate and the second driven support plate slides along a first limiting plate, the interval between the movable support plate and the first driven support plate and between the movable support plate and the second driven support plate is adjusted, the width and the length of the damping structure are adjusted, the bottom of the dryer material pump is clamped and fixed through the fixed support plate, the first driven support plate, the second driven support plate and the movable support plate, the damping structure is suitable for being installed on dryer material pumps of different sizes, and is simple to install and operate.

Drawings

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

fig. 2 is a front view of the structure of the present invention;

FIG. 3 is a schematic view of a first driven support plate according to the present invention;

FIG. 4 is a schematic structural view of the spacing adjustment mechanism of the present invention;

fig. 5 is a schematic structural view of the movable support plate of the present invention.

Wherein: the damping device comprises a bottom plate-1, a first damping rod-2, a fixed support plate-3, a first driven support plate-4, a second driven support plate-5, a spacing adjusting mechanism-6, a movable support plate-7, a first support plate-41, a second damping rod-42, a first limiting plate-43, a polish rod-44, a knob-61, a screw rod-62, a movable rotating shaft-63, a connecting rod-64, a shaft seat-65, a first sliding block-66, a first sliding groove-67, a second support plate-71, a third damping rod-72, a second limiting plate-73, a second sliding block-74 and a second sliding groove-75.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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 and 2, the present invention provides a novel damping structure for a material pump of a spray dryer for pharmacy by improvement, which comprises a bottom plate 1, a first driven support plate 4, a second driven support plate 5, a spacing adjustment mechanism 6 and a movable support plate 7, wherein the rear end of the right side of the top of the bottom plate 1 is locked with a first damping rod 2 by a bolt, the top end of the first damping rod 2 is locked with a fixed support plate 3 by a bolt, the rear end of the left side of the top of the bottom plate 1 is provided with the first driven support plate 4, the front end of the right side of the top of the bottom plate 1 is provided with the second driven support plate 5, the left end of the front side of the top of the bottom plate 1 is provided with the movable support plate 7, the rear end and the right side of the movable support plate 7 are respectively connected with the first driven support plate 4 and the second driven support plate 5 by the spacing adjustment mechanism 6, the first driven support plate 4 and the second driven support plate 5 have the same structure, and, make first driven extension board 4 and second driven extension board 5 follow fixed extension board 7 respectively and remove, adjust this damping device's width and length, interval adjustment mechanism 6 is provided with two, and set up respectively between fixed extension board 3 and first driven extension board 4 and between fixed extension board 3 and the second driven extension board 5, adjust the distance between fixed extension board 3 and first driven extension board 4 and between fixed extension board 3 and the second driven extension board 5 respectively, first shock absorber rod 2, second shock absorber rod 42 and third shock absorber rod 72 all adopt oil pressure shock absorber, the degree of compression is big, and the shock attenuation is effectual.

Please refer to fig. 3, the utility model provides a novel spray dryer material pump shock-absorbing structure for pharmacy here through the improvement, first driven extension board 4 includes first backup pad 41, second shock attenuation pole 42, first limiting plate 43 and polished rod 44, first backup pad 41 bottom is through the mutual lock solid of bolt and second shock attenuation pole 42, second shock attenuation pole 42 bottom slides along first limiting plate 43 inner wall, first backup pad 41 rear end is through the mutual lock solid of bolt in polished rod 44, polished rod 44 rear end stretches into to fixed extension board 3 in, first limiting plate 43 bottom is through the mutual lock solid of bolt and bottom plate 1, polished rod 44 surface is the smoothness form, and fixed extension board 3 inner wall and polished rod 44 laminating, restrict the moving trajectory of polished rod 44, and then restrict the moving trajectory of first driven extension board 4 and second driven extension board 5 respectively.

Referring to fig. 4, the present invention provides a novel damping structure for a material pump of a spray dryer for pharmacy through improvement, wherein the distance adjusting mechanism 6 comprises a knob 61, a screw 62, a movable rotating shaft 63, connecting rods 64, a shaft seat 65, a first sliding block 66 and a first sliding groove 67, the bottom end of the knob 61 is inserted into the screw 62, the screw 62 vertically penetrates through the movable rotating shaft 63 and is in threaded connection with the movable rotating shaft 63, the connecting rods 64 are respectively arranged at the left and right ends of the rear side of the movable rotating shaft 63, and both the connecting rods 64 rotate along the movable rotating shaft 63, the bottom end of the screw 62 is welded to the shaft seat 65, the bottom end of the shaft seat 65 is locked to the first sliding block 66 through bolts, the bottom end of the first sliding block 66 slides along the inner wall of the first sliding groove 67, the first sliding groove 67 is arranged at the top end of the bottom plate 1, the connecting rods 64 at the left and, the connecting rods 64 are straight rod-shaped, the connecting rods 64 are inclined outwards from bottom to top, the connecting rods 64 are pulled downwards when the movable rotating shafts 63 move downwards, the distance between the top ends of the two connecting rods 64 is shortened, and the screw rods 62 are made of hard alloy, are high in hardness and are not prone to abrasion.

Please refer to fig. 5, the utility model provides a novel spray dryer material pump shock-absorbing structure for pharmacy here through the improvement, activity extension board 7 includes second backup pad 71, third shock attenuation pole 72, second limiting plate 73, second slider 74 and second spout 75, second backup pad 71 bottom is through the mutual lock solid of bolt and third shock attenuation pole 72, third shock attenuation pole 72 bottom slides along second limiting plate 73 inner wall, second limiting plate 73 bottom is through the mutual lock solid of bolt and second slider 74, second slider 74 slides along second spout 75 inner wall, second spout 75 is seted up on bottom plate 1 top, second backup pad 71 outside is connected through pivot and interval adjustment mechanism 6's connecting rod 64 rotation, second slider 74 surface is the smoothness form, and the laminating of second spout 75 inner wall and second slider 74, restrict the removal orbit of second slider 74.

The utility model provides a novel spray dryer material pump damping structure for pharmacy through improvement, and the working principle is as follows;

firstly, before using, at first, carry out fixed connection with this shock-absorbing structure and desiccator material pump, so as to carry out the shock attenuation buffering to the desiccator material pump, when installing, need to adjust the distance between fixed extension board 3, first driven extension board 4, second driven extension board 5 and the activity extension board 7 according to the size of desiccator material pump bottom, when adjusting, rotate the knob 61 on 6 tops of interval adjustment mechanism 6 of activity extension board 7 right side and rear end respectively, knob 61 drives the screw rod 62 of bottom and rotates, screw rod 62 drives activity pivot 63 through the screw-thread fit between with activity pivot 63 and reciprocates and controls, because connecting rod 64 is straight rod-shaped, and connecting rod 64 leans out from lower to supreme, pulling connecting rod 64 when making activity pivot 63 reciprocate, carry out regulation control to the distance between two connecting rod 64 tops, and then carry out regulation control to the distance between activity extension board 7 and first driven extension board 4 and between activity extension board 7 and second driven extension board 5 (ii) a

Secondly, when the movable support plate 7 moves, the third shock absorption rod 72 at the bottom end of the movable support plate 7 transversely slides along the inner wall of the second limit plate 73, the sliding groove 74 at the bottom of the second limit plate 73 slides back and forth along the inner wall of the second sliding groove 75, so that the movable support plate 7 moves left and right and back and forth along the distance adjustment of the structure, the second shock absorption rods 42 at the bottoms of the first driven support plate 4 and the second driven support plate 5 respectively move left and right and back and forth along the inner wall of the first limit plate 43, and the first slide blocks 66 at the bottoms of the two distance adjusting mechanisms 6 respectively move left and right and back and forth along the first sliding groove 67;

thirdly, adjust the interval between activity extension board 7 and the first driven extension board 4 and between activity extension board 7 and the second driven extension board 5, and then adjust this shock-absorbing structure's width and length, carry out the centre gripping through fixed extension board 3, first backup pad 41 and second backup pad 71 to desiccator material pump bottom and fix, make this shock-absorbing structure adaptation install in the desiccator material pump of equidimension not, and install easy operation.

The utility model discloses an improve and provide a novel spray dryer material pump shock-absorbing structure for pharmacy, through having set up fixed extension board 3 on 1 top of bottom plate, first driven extension board 4, the driven extension board 5 of second, interval adjustment mechanism 6 and activity extension board 7, fixed extension board 3, first driven extension board 4, form square supporting seat between second driven extension board 5 and the activity extension board 7, interval adjustment mechanism 6 has been set up between activity extension board 7 and first driven extension board 4 and between activity extension board 7 and the driven extension board 5 of second, and first driven extension board 4, the second shock attenuation pole 42 of second driven extension board 5 bottom slides along first limiting plate 43, adjust the interval between activity extension board 7 and the first driven extension board 4 and between activity extension board 7 and the driven extension board 5 of second, and then adjust the width and the length of this shock-absorbing structure, through fixed extension board 3, The first driven support plate 4, the second driven support plate 5 and the movable support plate 7 clamp and fix the bottom of the dryer material pump, so that the damping structure is suitable for being installed on dryer material pumps of different sizes, and the installation and operation are simple.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and 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 record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A novel spray dryer material pump damping structure for pharmacy comprises a bottom plate (1), wherein the rear end of the right side of the top of the bottom plate (1) is mutually locked with a first damping rod (2) through a bolt, and the top end of the first damping rod (2) is mutually locked with a fixed support plate (3) through a bolt;

the method is characterized in that: the damping device is characterized by further comprising a first driven support plate (4), a second driven support plate (5), a distance adjusting mechanism (6) and a movable support plate (7), wherein the first driven support plate (4) is arranged at the rear end of the left side of the top of the bottom plate (1), the second driven support plate (5) is arranged at the front end of the right side of the top of the bottom plate (1), the movable support plate (7) is arranged at the left end of the front side of the top of the bottom plate (1), the rear end and the right side of the movable support plate (7) are respectively connected with the first driven support plate (4) and the second driven support plate (5) through the distance adjusting mechanism (6), the first driven support plate (4) comprises a first support plate (41), a second damping rod (42), a first limiting plate (43) and a polished rod (44), the bottom end of the first support plate (41) is mutually locked with the second damping rod (42) through bolts, and the bottom end of the second damping rod (, the rear end of the first supporting plate (41) is locked with the polished rod (44) through a bolt, the rear end of the polished rod (44) extends into the fixed supporting plate (3), and the bottom end of the first limiting plate (43) is locked with the bottom plate (1) through a bolt.

2. The novel pharmaceutical spray dryer material pump shock-absorbing structure of claim 1, characterized in that: interval adjustment mechanism (6) include knob (61), screw rod (62), activity pivot (63), connecting rod (64), axle bed (65), first slider (66) and first spout (67), knob (61) bottom is pegged graft each other with screw rod (62), screw rod (62) vertically runs through activity pivot (63), and with activity pivot (63) threaded connection, both ends are provided with connecting rod (64) respectively about activity pivot (63) rear side, and just two connecting rods (64) all rotate along activity pivot (63), screw rod (62) bottom and axle bed (65) are welded each other, bolt and first slider (66) looks lock solid are passed through to axle bed (65) bottom, first slider (66) bottom slides along first spout (67) inner wall, bottom plate (1) top is seted up to first spout (67), connecting rod (64) of the activity pivot (63) left and right sides are respectively through pivot and first backup pad (41) and activity extension board (67) (7) And (4) rotationally connecting.

3. The novel pharmaceutical spray dryer material pump shock-absorbing structure of claim 1, characterized in that: activity extension board (7) include second backup pad (71), third shock attenuation pole (72), second limiting plate (73), second slider (74) and second spout (75), the mutual lock solid of bolt and third shock attenuation pole (72) is passed through to second backup pad (71) bottom, second limiting plate (73) inner wall slip is followed to third shock attenuation pole (72) bottom, bolt and second slider (74) lock solid each other are passed through to second limiting plate (73) bottom, second slider (74) slide along second spout (75) inner wall, bottom plate (1) top is seted up in second spout (75), link rod (64) rotation connection of pivot and interval adjustment mechanism (6) is passed through in the second backup pad (71) outside.

4. The novel pharmaceutical spray dryer material pump shock-absorbing structure of claim 1, characterized in that: the first driven support plate (4) and the second driven support plate (5) are consistent in structure, and the first driven support plate (4) and the second driven support plate (5) are respectively arranged longitudinally and transversely in a overlooking mode.

5. The novel pharmaceutical spray dryer material pump shock-absorbing structure of claim 1, characterized in that: the two distance adjusting mechanisms (6) are respectively arranged between the movable support plate (7) and the first driven support plate (4) and between the movable support plate (7) and the second driven support plate (5).

6. The novel pharmaceutical spray dryer material pump shock-absorbing structure of claim 1, characterized in that: the surface of the polish rod (44) is smooth, and the inner wall of the fixed support plate (3) is attached to the polish rod (44).

7. The novel pharmaceutical spray dryer material pump shock-absorbing structure of claim 2, characterized in that: the connecting rod (64) is in a straight rod shape, and the connecting rod (64) inclines outwards from bottom to top.

8. The novel pharmaceutical spray dryer material pump shock-absorbing structure of claim 3, characterized in that: the surface of the second sliding block (74) is smooth, and the inner wall of the second sliding groove (75) is attached to the second sliding block (74).