CN212142559U

CN212142559U - Damping device for reaction kettle

Info

Publication number: CN212142559U
Application number: CN202020750733.8U
Authority: CN
Inventors: 赵兴兴; 郑玉磊; 王鹏
Original assignee: Weihai Borui Chemical Machinery Co ltd
Current assignee: Weihai Borui Chemical Machinery Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2020-12-15
Anticipated expiration: 2030-05-09

Abstract

The utility model discloses a damping device for reation kettle, including the braking gyro wheel that base and base bottom set up, it is equipped with the fixed bolster to be located the base upper surface, and the fixed bolster includes two left branch vaulting poles and two right branch vaulting poles and the mutual symmetry setting of two left branch vaulting poles and two right branch vaulting poles of vertical setting, is located to be connected with respectively between two left branch vaulting poles and between two right branch vaulting poles and supports the horizontal pole, and the intermediate position of base upper surface is equipped with the buffer who supports reation kettle, and the bilateral symmetry that is located buffer is equipped with spacing with reation kettle matched with, and the position is equipped with the reation kettle body between the upper end that is located buffer and two spacing framves, be provided with the damper who connects the reation kettle body in. The utility model discloses simple structure, simple to operate can effectual reduction reation kettle body rock simultaneously, has improved reation kettle reaction efficiency, effectively improves reation kettle's factor of safety.

Description

Damping device for reaction kettle

Technical Field

The utility model relates to a chemical industry reation kettle technical field specifically is a damping device for reation kettle.

Background

The reaction kettle is a reaction device commonly used in chemical production and chemical experiments, is particularly widely applied in the chemical industry, and generally comprises a reaction kettle body, a transmission device, a stirring device, a heating device, a sealing device and the like. But reation kettle is used in current chemical products production, the in-process of saving production at chemical products, easily produce vibrations, and be unfavorable for the inside reaction mass of reation kettle, and the chemical industry uses glass-lined reation kettle in a large number, because glass's fragility, at the in-process of glass-lined reation kettle stirring, because rocking that reation kettle and ground contact produced, can cause the damage on enamel layer, cause unnecessary production to stop, can only return the factory and enamel again, an enamel kettle is worth tens of thousands of yuan, because shock-absorbing function is incomplete and local porcelain blasting leads to scrapping very cherish.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a damping device that reation kettle used.

The utility model discloses mainly adopt following technical scheme to include the brake roller that base and base bottom set up, it is equipped with the fixed bolster to be located the base upper surface, the fixed bolster includes two left branch vaulting poles and two right branch vaulting poles and two left branch vaulting poles and the mutual symmetry setting of two right branch vaulting poles of vertical setting, it is connected with the support horizontal pole respectively to be located between two left branch vaulting poles and between two right branch vaulting poles, its structural feature is that the intermediate position of base upper surface is equipped with the buffer who supports reation kettle, the bilateral symmetry that is located buffer is equipped with spacing with reation kettle matched with, it is equipped with the reation kettle body to be located the position between buffer's upper end and the spacing frame of two, be provided with the damper who connects the reation kettle.

The position that is close to the base in the left branch vaulting pole is equipped with first cavity, and the position that is close to the top in being located the right branch vaulting pole is equipped with the second cavity, the length direction setting of the bracing piece body of rod is followed to first cavity and second cavity, and the lateral wall that first cavity and second cavity are close to the reation kettle body is provided with the bar opening, be provided with damper in first cavity and the second cavity.

Damping mechanism includes the buffer beam and cup joints on the buffer beam along the gliding sleeve pipe of buffer beam, and the one end that is located the buffer beam has cup jointed the buffer spring with sleeve pipe matched with, the vertical setting of buffer beam is in the cavity in the bracing piece and both ends are connected respectively on two upper and lower inner walls of cavity, be provided with the grafting pipe of slope on the sleeve pipe, the size of the transversal off-plate diameter of grafting pipe suits with bar open-ended width, the grafting pipe extends the bar opening, and the intraductal gangbar of connecting the reation kettle body that is provided with of grafting.

The reation kettle body outer wall is provided with the draw-in groove, and the outer wall setting of draw-in groove ring reation kettle is provided with the clamp that suits with the draw-in groove on the draw-in groove, the clamp includes left hoop body and right hoop body, and left hoop body is U type ring draw-in groove setting with right hoop body, the body of rod upper surface of right hoop body open end is provided with the recess that link up the body of rod terminal surface, the length direction setting of right hoop body of rod is followed to the recess, and the body of rod terminal surface of left hoop body open end is provided with the connecting plate with right hoop body recess matched with, the connecting plate sets up along the length direction of left hoop body of rod, and the interval is equipped with a plurality of through-holes on the connecting plate, left side hoop body passes through fixing bolt with the open end of right hoop body and fixes in the draw-.

Spacing sets up the slide rail in the buffer both sides including the symmetry, and two slide rails set up and lie in same axis along the length direction of base, be provided with respectively on two slide rails along the gliding slider of slide rail, be provided with a plurality of spacing holes along the both sides interval of slide rail, be provided with on the slider with spacing hole matched with location screw hole, the downthehole positioning bolt that installs of location screw hole, the upper surface of two sliders is provided with the montant, and the upper end of montant is provided with the arc that suits with the reation kettle pump body, the mutual symmetry of two arcs.

The buffer device comprises a buffer cylinder arranged on a base, one end of the buffer cylinder is supported against the bottom of the reaction kettle body, a positioning column is arranged at the bottom of the buffer cylinder, a damping spring is sleeved on the positioning column, a through hole corresponding to the positioning column is formed in the base, and the size of the through hole corresponds to the shape and size of the cross section of the positioning column.

The beneficial effects of the utility model reside in that: mobilizable two symmetrical spacing on the base, through adjusting the distance of arc on two spacing, can adapt to the reation kettle body of different models, install one end top buffer and limiting plate in reation kettle body bottom on the base and cooperate, further play the support stabilizing action to the reation kettle body and avoid controlling and rock, and the damping spring who sets up in the buffer bottom, can avoid rocking about the reation kettle body produces effectively, the damper who sets up in left branch vaulting pole and right branch vaulting pole, connect on the reation kettle body through the gangbar, effort about the during operation can produce in the reation kettle, the effort passes through the gangbar and reaches on the damping spring, avoid rocking of reation kettle body simultaneously effectively, and the staple bolt that sets up on the reation kettle body further prescribes a limit to the position of reation kettle body simultaneously. The utility model discloses simple structure, simple to operate can effectual reduction reation kettle body rock simultaneously, has improved reation kettle reaction efficiency, effectively improves reation kettle's factor of safety.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the top view structure of the spacing frame of the present invention;

FIG. 4 is an enlarged schematic view of the shock absorbing mechanism of FIG. 1-A;

FIG. 5 is an enlarged cross-sectional structural view of FIG. 1-B;

fig. 6 is an enlarged schematic view of fig. 2-C.

Detailed Description

Referring to the drawings, the utility model discloses a brake roller that base 1 and base 1 bottom set up is located base 1 upper surface and is equipped with the fixed bolster, and this fixed bolster includes two left branch vaulting poles 2 and two right branch vaulting poles 3 and two left branch vaulting poles 2 and two right branch vaulting poles 3 mutual symmetry settings of vertical setting, is connected with the support horizontal pole between two left branch vaulting poles 2 and between two right branch vaulting poles 3 respectively, and the setting of support horizontal pole can effectual increase the stability of fixed bolster. A buffer device 4 for supporting the reaction kettle is arranged at the middle position of the upper surface of the base 1, the buffer device 4 comprises a buffer cylinder 29 which is arranged on the base 1 and one end of which is supported against the bottom of the reaction kettle body 6, during design, the bottom of the buffer cylinder 29 is provided with a plurality of positioning columns 30, the plurality of positioning columns 30 are vertically fixed at the bottom of the buffer cylinder 29, damping springs 31 are sleeved on the positioning columns 30, the base 1 is provided with a plurality of counter bores 32 corresponding to the positioning columns 30, the size of each counter bore 32 corresponds to the shape and the size of the cross section of each positioning column 30, during manufacture, the positioning columns 30 are sleeved with the damping springs 31 and are inserted into the counter bores 32, the length of the damping springs 31 sleeved on the positioning columns 30 is adapted to the depth of the counter bores 32, in order to better improve the stability of the buffer cylinder 29, annular fixture blocks can be arranged at the connecting parts of, damping spring 31 is clamped on the column body of positioning column 30 through two annular clamping blocks, of course, in order to prevent positioning column 30 from falling off from counter bore 32, an external thread may be provided on the outer wall of the front end of positioning column 30, and when positioning column 30 is inserted into counter bore 32, the anti-falling nut is installed on the external thread of positioning column 30 from the lower side of base 1.

Be equipped with in buffer 4's the left and right sides symmetry with reation kettle matched with spacing, this spacing sets up the slide rail 22 in the cushion cylinder 29 left and right sides including the symmetry, two slide rails 22 set up and lie in same axis along base 1's length direction, in the design, be equipped with respectively on two slide rails 22 along the gliding slider 23 of slide rail 22, be provided with a plurality of spacing holes 24 along its length direction interval of the both sides of slide rail 22, be equipped with a plurality of and spacing hole 24 assorted location screw hole 25 on slider 23, install positioning bolt 26 in this location screw hole 25, positioning bolt 26 can fix slider 23 at the assigned position of slide rail 22. The upper surface intermediate position rigid coupling that is located two sliders 23 has vertical ascending montant 27, and the upper end of montant 27 is provided with the arc 28 of laminating mutually with 6 outer walls of reation kettle body, and during the preparation, these two mutual symmetries of arc 28 set up in 6 both sides of reation kettle body, and the radian of its arc 28 suits with the radian of 6 outer walls of reation kettle body. The position is installed reation kettle body 6 between the upper end that is located buffer 4 and two spacing framves, and the intermediate position in reation kettle body 6 bottom is pushed up to the outer end of its buffer cylinder 29's piston rod, certainly, can be provided with recess 19 in reation kettle body 6 bottom during the design, and be connected with the supporting seat that suits with recess 19 in the one end of piston rod, and the setting of supporting seat can effectively improve reation kettle body 6 and install the stability on buffer 4. Rocking and inclining of the reaction kettle body 6 when being installed on the buffer device 4 can be avoided through the matching of the limiting frame and the buffer device 4. A clamping groove 16 is arranged on the outer wall of the reaction kettle body 6 close to the middle position, the clamping groove 16 is horizontally arranged on the outer wall of the reaction kettle, a hoop corresponding to the clamping groove 16 is arranged on the clamping groove 16, the hoop comprises a left hoop body 17 and a right hoop body 18, the left hoop body 17 and the right hoop body 18 are arranged in a U-shaped ring clamping groove 16, when in design, the upper surface of the rod body at the opening end of the joint of the right hoop body 18 and the left hoop body 17 is provided with a groove 19 which penetrates through the end surface of the rod body, this recess 19 sets up along the length direction of the body of rod of right hoop body 18, on the body of rod terminal surface of left hoop body 17 open end the rigid coupling have with right hoop body 18 recess 19 matched with connecting plate 20, connecting plate 20 sets up and can insert in the recess 19 of right hoop body 18 along the length direction of the body of rod of left hoop body 17, the interval is equipped with a plurality of through-holes on the connecting plate 20, the left hoop body 17 passes through fixing bolt with the open end of right hoop body 18 and fixes in draw-in groove 16.

The damping mechanism connected with the reaction kettle body 6 is arranged in the fixed support, during design, a first cavity 8 is arranged in the position, close to the base 1, in the left support rod 2, a second cavity 9 is arranged in the position, close to the top end, in the right support rod 3, the first cavity 8 and the second cavity 9 are arranged along the length direction of the support rod body, the side walls, close to the reaction kettle body 6, of the first cavity 8 and the second cavity 9 are provided with strip-shaped openings 10, the damping mechanisms are respectively arranged in the first cavity 8 and the second cavity 9, the damping mechanisms comprise buffer rods 11 and sleeves 12 which are sleeved on the buffer rods 11 and slide along the buffer rods 11, one ends of the buffer rods 11 are sleeved with buffer springs 13 matched with the sleeves 12, the buffer rods 11 are vertically arranged in the cavities in the support rods, two ends of the buffer rods are respectively connected to the upper inner wall and the lower inner wall of the cavities, inclined insertion pipes 14 are arranged on the pipe walls, when in design, the inserting pipe 14 positioned in the first chamber 8 is obliquely arranged upwards, the inserting pipe 14 positioned in the second chamber 9 is obliquely arranged downwards, when in manufacture, the buffer spring 13 in the first chamber 8 is arranged below the sleeve 12, the buffer spring 13 in the second chamber 9 is arranged above the sleeve 12, the outer diameter of the cross section of the inserting pipe 14 is matched with the width of the strip-shaped opening 10, one end of the inserting pipe 14 extends out of the strip-shaped opening 10, the inserting pipe 14 is internally connected with the linkage rod 15 connected with the reaction kettle body 6, in order to prevent the linkage rod 15 from falling off from the inserting pipe 14, when in manufacture, the linkage rod 15 can be fixed by screws, one end of the linkage rod 15 is inserted in the inserting pipe 14, the other end is connected on the hoop body (as shown in figure 1), when in design, the other end opposite to the connecting end of the left hoop body 17 and the right hoop body 18 is provided with the connecting base 21 connected with the linkage rod 15, a connecting base 21 is a rectangular stop block, a groove body matched with the linkage rod 15 is arranged on the rectangular stop block, and a screw which runs through the rectangular stop block to fix the linkage rod 15 on the connecting base 21 is arranged on the connecting base 21.

When the device is used, the buffer device 4 is installed on the base 1 through the anti-falling nut, then the reaction kettle body 6 is placed at the top end of the piston rod of the buffer device 4, the limiting frame on the base 1 is adjusted to enable the two symmetrical arc-shaped plates 28 on the limiting frame to be tightly attached to the outer wall of the reaction kettle body 6, the reaction kettle body 6 is supported and prevented from swinging left and right through the matching of the two, and certainly, in order to increase the tight attachment of the reaction kettle body 6 with the buffer device 4 and the limiting frame, buffer sponges can be installed on the inner end surface of the arc-shaped plates 28 and the bottom of the reaction kettle body 6; then link rod 15 that will be located damping mechanism in left branch vaulting pole 2 and the right branch vaulting pole 3 is connected respectively on the left hoop body 17 and the right hoop body 18 rather than corresponding, with left hoop body 17 and right hoop body 18 through fixing bolt with both fastenings in reation kettle body 6's recess 19, when the production rocks in the reation kettle working process, cooperate through link rod 15 and sleeve pipe 12 and transmit buffer spring 13 respectively with the effort, and decurrent effort then transmits on the damping spring 31 of bottom through cushion cylinder 29, thereby greatly reduced reation kettle's vibration, improve the interior reaction mass of reation kettle effectively and improve the factor of safety in the reation kettle.

The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the present invention. The present invention has been described in detail with reference to the foregoing embodiments, and it will be apparent to those skilled in the art that various changes in the embodiments and modifications can be made therein without departing from the spirit and scope of the invention. However, any modification, equivalent replacement, improvement and the like made within the scope of the inventive concept of the present invention are included in the protection scope of the present invention.

Claims

1. The utility model provides a damping device for reation kettle, includes the brake roller that base (1) and base (1) bottom set up, is located base (1) upper surface and is equipped with the fixed bolster, the fixed bolster includes two left branch vaulting poles (2) and two right branch vaulting poles (3) of vertical setting and two left branch vaulting poles (2) and two right branch vaulting poles (3) mutual symmetry setting, is located between two left branch vaulting poles (2) and is connected with respectively between two right branch vaulting poles (3) and supports horizontal pole, its characterized in that: the middle position of base (1) upper surface is equipped with buffer (4) that support reation kettle, and the bilateral symmetry that is located buffer (4) is equipped with spacing with reation kettle matched with, and the position is equipped with reation kettle body (6) between the upper end that is located buffer (4) and two spacing, be provided with the damper who connects reation kettle body (6) in the fixed bolster.

2. The vibration damping device for the reaction kettle according to claim 1, wherein: the utility model discloses a reaction kettle, including left branch vaulting pole (2), first cavity (8) are equipped with to the position that is close to base (1) in left branch vaulting pole (2), and the position that is close to the top in being located right branch vaulting pole (3) is equipped with second cavity (9), first cavity (8) and second cavity (9) set up along the length direction of the bracing piece body of rod, and the lateral wall that first cavity (8) and second cavity (9) are close to reation kettle body (6) is provided with bar opening (10), be provided with damper in first cavity (8) and second cavity (9).

3. The vibration damping device for the reaction kettle according to claim 2, wherein: damping mechanism includes buffer beam (11) and cup joints on buffer beam (11) along gliding sleeve pipe (12) of buffer beam (11), and the one end that is located buffer beam (11) cup joints buffer spring (13) with sleeve pipe (12) matched with, the vertical setting of buffer beam (11) is in the cavity in the bracing piece and both ends are connected respectively on two upper and lower inner walls of cavity, be provided with grafting pipe (14) of slope on sleeve pipe (12), the size of the cross section external diameter of grafting pipe (14) suits with the width of bar opening (10), grafting pipe (14) extend bar opening (10), are provided with gangbar (15) of connecting reation kettle body (6) in grafting pipe (14).

4. The vibration damping device for the reaction kettle according to claim 1, wherein: the outer wall of the reaction kettle body (6) is provided with a clamping groove (16), the clamping groove (16) is arranged on the outer wall of the ring reaction kettle, a clamp matched with the clamping groove (16) is arranged on the clamping groove (16), the clamp comprises a left hoop body (17) and a right hoop body (18), the left hoop body (17) and the right hoop body (18) are U-shaped, the ring clamping groove (16) is arranged, a groove (19) penetrating through the end face of the rod body is arranged on the upper surface of the rod body at the open end of the right hoop body (18), the groove (19) is arranged along the length direction of the rod body of the right hoop body (18), a connecting plate (20) matched with the groove (19) of the right hoop body (18) is arranged on the end face of the rod body at the open end of the left hoop body (17), a plurality of through holes are arranged on the connecting plate (20) at intervals, the left hoop body (17) and the open end of the right hoop body (18) are fixed in the clamping groove (16) through fixing, the other end of the left hoop body (17) opposite to the end connected with the right hoop body (18) is provided with a connecting base (21) connected with the linkage rod (15).

5. The vibration damping device for the reaction kettle according to claim 1, wherein: the limiting frame comprises sliding rails (22) which are symmetrically arranged on two sides of the buffering device (4), the two sliding rails (22) are arranged along the length direction of the base (1) and are located on the same axis, sliding blocks (23) which slide along the sliding rails (22) are arranged on the two sliding rails (22) respectively, a plurality of limiting holes (24) are arranged at intervals on two sides of the sliding rails (22), positioning threaded holes (25) which are matched with the limiting holes (24) are formed in the sliding blocks (23), positioning bolts (26) are installed in the positioning threaded holes (25), vertical rods (27) are arranged on the upper surface of the two sliding blocks (23), arc plates (28) which are matched with the reaction kettle pump body are arranged at the upper ends of the vertical rods (27), and the two arc plates (28) are symmetrical to each other.

6. The vibration damping device for the reaction kettle according to claim 1, wherein: buffer (4) including setting up on base (1) and one end top buffer cylinder (29) in reation kettle body (6) bottom, the bottom of buffer cylinder (29) is provided with reference column (30), has cup jointed damping spring (31) on reference column (30), be provided with on base (1) with reference column (30) corresponding counter bore (32), the size of counter bore (32) is corresponding with the shape size of reference column (30) cross section.