CN210057949U

CN210057949U - Trough-shaped mixer

Info

Publication number: CN210057949U
Application number: CN201920467366.8U
Authority: CN
Inventors: 季国庆
Original assignee: Changzhou Jianghe Drying Equipment Co Ltd
Current assignee: Changzhou Jianghe Drying Equipment Co Ltd
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2020-02-14
Anticipated expiration: 2029-04-08

Abstract

The utility model discloses a trough-shaped mixing machine, it includes the board, be equipped with the compounding groove on the board, compounding inslot rotation is connected with the pivot, be equipped with stirring paddle leaf in the pivot, the below of board is equipped with damper, damper includes the base, the bracing piece, go up damping spring, damping spring and supporting seat down, pedestal mounting is on ground, the bracing piece is equipped with four, the vertical fixed mounting of four spinal branch vaulting poles is on the four corners of base, the supporting seat slip cap is located on the bracing piece, the board is installed on the supporting seat, the upper end fixed mounting of bracing piece has last fixed block, the lower part fixed mounting of bracing piece has lower fixed block, go up damping spring and lower damping spring cover and locate on the bracing piece, it is located between fixed block and the supporting seat to. The utility model discloses can reduce the vibrations at the in-process board that rotates stirring mixing material to the life of trough mixer has been prolonged, the noise of machine during operation is mixed in the reduction.

Description

Trough-shaped mixer

Technical Field

The utility model belongs to the technical field of mixing arrangement's technique and specifically relates to a trough-shaped mixes machine is related to.

Background

The groove-shaped mixer is used for mixing powdery or wet materials, so that main materials and auxiliary materials in different proportions are uniformly mixed, and the groove-shaped mixer is widely suitable for mixing dry powder in the industries of pharmacy, food, chemical industry, electronics and the like.

Chinese patent No. CN205672807U discloses a trough mixer, which comprises a frame, wherein a mixing trough is arranged on the frame, a through shaft is arranged in the mixing trough in a rotary fit manner, a stirring driving mechanism for driving the through shaft to rotate and a material pouring driving mechanism for driving the mixing trough to rotate are also arranged on the frame, and a stirring paddle for stirring materials is arranged in the mixing trough and is arranged on the through shaft; the stirring rake includes that two are the stirring paddle leaf units that the central symmetry set up, and the stirring paddle leaf unit includes that fixed mounting leads to epaxial and lies in the dead lever that leads to the epaxial radial direction of axle, and the middle part that leads to the axle is equipped with solid fixed ring, is equipped with two piece at least stirring direction between dead lever and the solid fixed ring and all faces solid fixed ring's stirring paddle leaf, and is equipped with radial clearance between two adjacent stirring paddle leaf. The utility model discloses a trough mixer not only can satisfy the requirement that the material mixes, has the advantage that mixing efficiency is high moreover.

The above prior art solutions have the following drawbacks: the tank-shaped mixing machine is when using, and stirring actuating mechanism's motor, logical axle and stirring rake can make the frame produce great vibrations at the in-process that rotates the stirring mixing material, and vibrations not only cause the damage to mixing the machine, influence the life of tank-shaped mixing machine, cause the machine during operation that mixes to produce great noise moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a trough-shaped mixing machine can reduce the vibrations at the in-process board that rotates the stirring mixing material to the life of trough-shaped mixing machine has been prolonged, the noise of the machine during operation that mixes is reduced.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a trough mixer comprises a machine table, wherein a material mixing groove is arranged on the machine table, a rotating shaft is rotationally connected in the material mixing groove, a stirring driving mechanism connected with the rotating shaft and a material pouring driving mechanism connected with the material mixing groove are arranged on the machine table, stirring blades positioned in the material mixing groove are arranged on the rotating shaft, a damping mechanism is arranged below the machine table and comprises a base, four supporting rods, an upper damping spring, a lower damping spring and a supporting seat, the base is arranged on the ground, the four supporting rods are vertically and fixedly arranged on four corners of the base, the supporting seat is sleeved on the supporting rods in a sliding manner, the supporting seat is positioned above the base, the machine table is arranged on the supporting seat, an upper fixing block is fixedly arranged at the upper end of each supporting rod, a lower fixing block is fixedly arranged at the lower part of each supporting rod, and the lower, go up damping spring and damping spring cover down and locate on the bracing piece, it is located between fixed block and the supporting seat to go up damping spring, damping spring is located between supporting seat and the lower fixed block down.

Through adopting above-mentioned technical scheme, stirring actuating mechanism drive pivot rotates, makes stirring paddle leaf rotate, stirs the mixture to the material, and the board produces great vibrations, and the supporting seat supports the board, and base and bracing piece cooperation supply supporting seat and board installation, go up damping spring in the top of supporting seat, and damping spring uses with lower damping spring cooperation in the below of supporting seat down, carries out the shock attenuation buffering to supporting seat and board. Can reduce the vibrations at the in-process board that rotates the stirring mixing material like this to prolonged trough mixer's life, reduced the noise of mixing machine during operation.

The utility model discloses further set up to: the upper fixing block is connected with a supporting plate, one end of the supporting plate is fixedly abutted to the upper fixing block, and the other end of the supporting plate is fixedly abutted to the base.

Through adopting above-mentioned technical scheme, the fixed butt of extension board one end is on last fixed block, and the fixed butt of one end forms stable triangle-shaped structure on the base between base, extension board and the bracing piece, makes the bracing piece install on the base more firmly, and the bracing piece of being convenient for, go up damping spring and damping spring cooperation down carry out the shock attenuation buffering to supporting seat and board.

The utility model discloses further set up to: the bracing piece is equipped with the floor of triangle-shaped with the junction of base, floor circumference fixed mounting is in the lateral wall of bracing piece, the floor is located the below of fixed block down, the up end fixed connection of floor and base.

Through adopting above-mentioned technical scheme, the floor joint support pole and the base of three horn shapes, the floor has strengthened the compactness that bracing piece and base are connected, makes the bracing piece install on the base more steadily and difficult production rocks, has promoted bracing piece, last damping spring and damping spring cooperation down and has carried out the effect that the shock attenuation was cushioned to supporting seat and board.

The utility model discloses further set up to: the supporting device is characterized in that a supporting block is arranged between the supporting seat and the base, an upper elastic buffer block is arranged at the upper end of the supporting block, a lower elastic buffer block is arranged at the lower end of the supporting block, the upper end face of the upper elastic buffer block is attached to the upper end face of the supporting seat, the lower end face of the lower elastic buffer block is attached to the upper end face of the base, and the cross section sizes of the upper elastic buffer block and the lower elastic buffer block are larger than the cross section size of the supporting block.

Through adopting above-mentioned technical scheme, go up elastic buffer block, form stable I-shaped structure down between elastic buffer block and the supporting shoe, go up elastic buffer block, lower elastic buffer block and supporting shoe cooperation and support the buffering to the supporting seat, further slowed down the vibrations that the board produced at the during operation.

The utility model discloses further set up to: the base is provided with a hydraulic oil cylinder which is positioned below the supporting seat.

Through adopting above-mentioned technical scheme, hydraulic cylinder is located the below of supporting seat, and operating personnel accessible starts hydraulic cylinder and makes the supporting seat go up and down to the lift of drive board can adjust the height of trough mixer in a flexible way, and is nimble convenient.

The utility model discloses further set up to: and a buffer cushion is arranged at the joint of the machine table and the supporting seat.

Through adopting above-mentioned technical scheme, the blotter cushions in the junction of board and supporting seat, makes the board be difficult for producing the striking damage with the supporting seat at the in-process of vibrations, has protected supporting seat and board, safe and reliable effectively.

The utility model discloses further set up to: stirring paddle leaf is the S-shaped, stirring paddle leaf' S middle part is worn to locate by the pivot, stirring paddle leaf is equipped with the sleeve pipe with the junction of pivot, the lateral wall at pivot middle part is located to the sleeve pipe cover, sleeve pipe and stirring paddle leaf are connected.

Through adopting above-mentioned technical scheme, stirring actuating mechanism drive pivot rotates, makes stirring paddle leaf rotate, and stirring paddle leaf is the S-shaped, stirs the material in the mixing tank, makes the material fully, mix uniformly. The middle part of stirring paddle is connected with the middle part of pivot through the sleeve pipe, and the sleeve pipe makes stirring paddle and pivot be connected more steadily, and the pivot of being convenient for drives stirring paddle and mixes the stirring.

The utility model discloses further set up to: the rotating shaft is provided with a plurality of cutting blades, and the cutting blades are circumferentially and uniformly distributed on the outer side wall of the rotating shaft.

Through adopting above-mentioned technical scheme, stirring actuating mechanism drive pivot rotates, makes the cutting blade rotation cut the material, and cutting blade and stirring paddle leaf cooperation carry out the all-round cutting stirring to the material from different directions and angle, have promoted the mixed effect of material.

To sum up, the beneficial effects of the utility model are that:

1. the technology of the damping mechanism, the base, the supporting rod, the upper damping spring, the lower damping spring, the supporting seat, the upper fixing block and the lower fixing block is adopted to perform damping and buffering on the supporting seat and the machine table, so that the vibration of the machine table in the process of rotating and stirring mixed materials can be reduced, the service life of the trough-shaped mixing machine is prolonged, and the noise of the mixing machine during operation is reduced;

2. the supporting rod is more stably arranged on the base and is not easy to shake by adopting the technology of the supporting plate and the rib plate, and the supporting rod, the upper damping spring and the lower damping spring are convenient to cooperate to perform damping and buffering on the supporting seat and the machine table;

3. the supporting block, the upper elastic buffer block and the lower elastic buffer block are adopted, a stable I-shaped structure is formed among the upper elastic buffer block, the lower elastic buffer block and the supporting block, the supporting seat is supported and buffered through cooperation together, and vibration generated when the machine table works is further slowed down.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic structural view for embodying the stirring blade and the cutting blade in the present embodiment.

In the figure, 1, a machine; 11. a mixing tank; 12. a rotating shaft; 13. a stirring paddle; 14. cutting the blade; 15. a stirring drive mechanism; 16. a material pouring driving mechanism; 2. a damping mechanism; 21. a base; 22. a supporting seat; 23. a support bar; 24. an upper fixed block; 25. a lower fixed block; 26. an upper damping spring; 27. a lower damping spring; 28. a support plate; 29. a rib plate; 3. a support block; 31. an upper elastic buffer block; 32. a lower elastic buffer block; 4. a hydraulic cylinder; 5. a cushion pad; 6. a sleeve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a trough-shaped mixing machine, including board 1, be equipped with mixing tank 11 on board 1, mixing tank 11 internal rotation is connected with pivot 12, is equipped with the stirring paddle leaf 13 of S-shaped on the pivot 12, and stirring paddle leaf 13 is located mixing tank 11, and stirring paddle leaf 13' S middle part is worn to locate by pivot 12, and stirring paddle leaf 13 is equipped with sleeve pipe 6 with the junction of pivot 12, and the lateral wall at 12 middle parts of pivot is located to 6 covers of sleeve pipe, sleeve pipe 6 and stirring paddle leaf 13 fixed connection. The two sides of the machine table 1 are respectively provided with a stirring driving mechanism 15 and a material pouring driving mechanism 16, the stirring driving mechanism 15 is connected with the rotating shaft 12, and the material pouring driving mechanism 16 is connected with the mixing tank 11. The stirring driving mechanism 15 and the material pouring driving mechanism 16 are both worm and gear speed reducers. The stirring driving mechanism 15 drives the rotating shaft 12 to rotate, so that the stirring paddle 13 rotates to stir and mix the materials. The stirring paddle 13 is S-shaped to mix the materials sufficiently and uniformly. The middle part of the stirring paddle 13 is connected with the middle part of the rotating shaft 12 through the sleeve 6, and the sleeve 6 enables the stirring paddle 13 to be connected with the rotating shaft 12 more stably. The material pouring drive mechanism 16 rotates the material mixing groove 11 to perform the turning and pouring.

Referring to fig. 2, the rotating shaft 12 is provided with a plurality of cutting blades 14, and the cutting blades 14 are circumferentially and uniformly distributed on the outer side wall of the rotating shaft 12. Stirring actuating mechanism 15 drive pivot 12 rotates, makes cutting blade 14 rotatory cut the material, and cutting blade 14 and stirring paddle 13 cooperation carry out the all-round mixture to the material from different angles.

Referring to fig. 1, a damping mechanism 2 is arranged below a machine table 1, the damping mechanism 2 includes a supporting seat 22 and a base 21, and the supporting seat 22 is located above the base 21. The machine table 1 is installed on the supporting seat 22, and a buffer cushion 5 is arranged at the joint of the machine table 1 and the supporting seat 22. The buffer pad 5 buffers at the joint of the machine table 1 and the supporting seat 22, so that the machine table 1 is not easy to impact and damage the supporting seat 22 in the vibration process, and the supporting seat 22 and the machine table 1 are effectively protected.

Referring to fig. 1, four vertical support rods 23 are slidably arranged on four corners of the support seat 22, lower ends of the four support rods 23 are fixedly connected with four corners of the upper end surface of the base 21, and the base 21 is installed on the ground. An upper fixing block 24 is fixedly mounted at the upper end of the supporting rod 23, a lower fixing block 25 is fixedly mounted at the lower part of the supporting rod 23, the lower fixing block 25 is positioned above the base 21, the lower fixing block 25 is separated from the base 21, and the supporting seat 22 is positioned between the upper fixing block 24 and the lower fixing block 25. An upper damping spring 26 and a lower damping spring 27 are sleeved on the support rod 23, the upper damping spring 26 is positioned between the upper fixing block 24 and the support seat 22, and the lower damping spring 27 is positioned between the support seat 22 and the lower fixing block 25. The upper end of the upper damping spring 26 is connected with the upper fixing block 24, and the lower end is connected with the supporting seat 22. The upper end of the lower damping spring 27 is connected with the supporting seat 22, and the lower end is connected with the fixing block. The board 1 produces great vibrations, and supporting seat 22 supports board 1, and base 21 and bracing piece 23 cooperation supply supporting seat 22 and board 1 to install, go up damping spring 26 and damping spring 27 down and lie in the top and the below of supporting seat 22 respectively, go up damping spring 26, go up fixed block 24, damping spring 27 and fixed block 25 cooperation use down, carry out the shock attenuation buffering to supporting seat 22 and board 1. Can reduce like this and stir the vibrations of in-process board 1 of misce bene in the rotation to the life of trough mixer has been prolonged, the noise of reduction mixer during operation.

Referring to fig. 1, a stay 28 is connected to the upper fixing block 24, one end of the stay 28 is fixed in contact with a side surface of the upper fixing block 24, and the other end of the stay 28 is fixed in contact with an upper end surface of the base 21. Form stable triangular structure between base 21, extension board 28 and the bracing piece 23, make bracing piece 23 install on base 21 more firmly, be convenient for bracing piece 23, go up damping spring 26 and damping spring 27 cooperation down and carry out the shock attenuation buffering to supporting seat 22 and board 1.

Referring to fig. 1, a triangular rib plate 29 is arranged at the joint of the support bar 23 and the base 21, the rib plate 29 is uniformly and fixedly mounted on the outer side wall of the support bar 23 in the circumferential direction, the rib plate 29 is positioned below the lower fixing block 25, and the rib plate 29 is fixedly connected with the upper end face of the base 21. Floor 29 joint support pole 23 and base 21 have strengthened the compactness that bracing piece 23 and base 21 are connected, and floor 29 is the triangle-shaped, and is more stable, makes bracing piece 23 install on base 21 and difficult production rock, has promoted bracing piece 23, has gone up damping spring 26 and damping spring 27 cooperation down and has carried out the effect that the shock attenuation was cushioned to supporting seat 22 and board 1.

Referring to fig. 1, a supporting block 3 is arranged between a supporting seat 22 and a base 21, an upper end of the supporting block 3 is provided with an upper elastic buffer block 31, a lower end of the supporting block 3 is provided with a lower elastic buffer block 32, an upper end face of the upper elastic buffer block 31 is attached to an upper end face of the supporting seat 22, a lower end face of the lower elastic buffer block 32 is attached to an upper end face of the base 21, and cross-sectional dimensions of the upper elastic buffer block 31 and the lower elastic buffer block 32 are all larger than that of the supporting block 3. Go up elastic buffer block 31, form stable I-shaped structure between elastic buffer block 32 and the supporting shoe 3 down, cooperate jointly to support the buffering to supporting seat 22, further slowed down the vibrations that board 1 produced at the during operation, safe and reliable.

Referring to fig. 1, a hydraulic cylinder 4 is arranged on a base 21, and the hydraulic cylinder 4 is located at the center below a support seat 22. The hydraulic oil cylinder 4 is located below the supporting seat 22, and an operator can start the hydraulic oil cylinder 4 to lift the supporting seat 22, so that the machine table 1 of the trough mixer is driven to lift, and the height of the machine table 1 of the trough mixer can be flexibly adjusted.

The implementation principle of the above embodiment is as follows: an operator starts the stirring driving mechanism 15 to drive the rotating shaft 12 to rotate, so that the stirring blades 13 rotate to stir and mix the materials. The operator starts the material pouring driving mechanism 16 to rotate the material mixing groove 11 to turn over and pour the material. Stirring actuating mechanism 15 drive pivot 12 rotates, makes cutting blade 14 rotatory cut the material, and cutting blade 14 and stirring paddle 13 cooperation carry out the all-round mixture to the material from different angles. Board 1 produces great vibrations in the course of the work, supporting seat 22 supports board 1, base 21 and the cooperation of bracing piece 23 supply supporting seat 22 and the installation of board 1, go up damping spring 26, go up fixed block 24, damping spring 27 uses with the cooperation of lower fixed block 25 down, carry out the shock attenuation buffering to supporting seat 22 and board 1, can reduce the vibrations at the in-process board 1 that rotates stirring mixing material like this, thereby the life of trough-shaped mixing machine has been prolonged, reduce the noise that mixes the machine during operation. The base 21, the support plate 28 and the support rod 23 form a stable triangular structure, so that the support rod 23 is more stably installed on the base 21. The rib plate 29 connects the support bar 23 and the base 21, so that the tightness of the connection between the support bar 23 and the base 21 is further enhanced, and the support bar 23 is installed on the base 21 and is not easy to shake. Go up elastic buffer block 31, form stable I-shaped structure between elastic buffer block 32 and the supporting shoe 3 down, cooperate jointly to support the buffering to supporting seat 22, further slowed down vibrations. An operator can start the hydraulic oil cylinder 4 to lift the supporting seat 22, so that the machine table 1 of the trough mixer is driven to lift, and the height of the trough mixer can be flexibly adjusted.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a trough-shaped mixes machine, includes board (1), be equipped with mixing tank (11) on board (1), mixing tank (11) internal rotation is connected with pivot (12), be equipped with stirring actuating mechanism (15) of being connected with pivot (12) and the driving mechanism (16) of falling material of being connected with mixing tank (11) on board (1), be equipped with stirring paddle leaf (13) that are located mixing tank (11) on pivot (12), its characterized in that: the damping mechanism (2) is arranged below the machine table (1), the damping mechanism (2) comprises a base (21), a support rod (23), an upper damping spring (26), a lower damping spring (27) and a support seat (22), the base (21) is installed on the ground, the support rod (23) is provided with four support rods, the four support rods (23) are vertically and fixedly installed on four corners of the base (21), the support seat (22) is slidably sleeved on the support rod (23), the support seat (22) is positioned above the base (21), the machine table (1) is installed on the support seat (22), an upper fixing block (24) is fixedly installed at the upper end of the support rod (23), a lower fixing block (25) is fixedly installed at the lower part of the support rod (23), the lower fixing block (25) is positioned above the base (21), the upper damping spring (26) and the lower damping spring (27) are sleeved on the support rod (23), the upper damping spring (26) is positioned between the upper fixing block (24) and the supporting seat (22), and the lower damping spring (27) is positioned between the supporting seat (22) and the lower fixing block (25).

2. A trough mixer according to claim 1, wherein: the upper fixing block (24) is connected with a support plate (28), one end of the support plate (28) is fixedly abutted to the upper fixing block (24), and the other end of the support plate (28) is fixedly abutted to the base (21).

3. A trough mixer according to claim 1, wherein: the joint of bracing piece (23) and base (21) is equipped with triangle-shaped floor (29), floor (29) circumference fixed mounting is in the lateral wall of bracing piece (23), floor (29) are located the below of lower fixed block (25), the up end fixed connection of floor (29) and base (21).

4. A trough mixer according to claim 1, wherein: be equipped with supporting shoe (3) between supporting seat (22) and base (21), the upper end of supporting shoe (3) is equipped with elastic buffer block (31), the lower extreme of supporting shoe (3) is equipped with down elastic buffer block (32), go up the up end of elastic buffer block (31) and the up end laminating of supporting seat (22), the up end laminating of terminal surface and base (21) under elastic buffer block (32) down, the cross sectional dimension of going up elastic buffer block (31) and lower elastic buffer block (32) all is greater than the cross sectional dimension of supporting shoe (3).

5. A trough mixer according to claim 1, wherein: the hydraulic oil cylinder (4) is arranged on the base (21), and the hydraulic oil cylinder (4) is located below the supporting seat (22).

6. A trough mixer according to claim 1, wherein: a buffer pad (5) is arranged at the joint of the machine table (1) and the supporting seat (22).

7. A trough mixer according to claim 1, wherein: stirring paddle leaf (13) are the S-shaped, the middle part of stirring paddle leaf (13) is worn to locate in pivot (12), stirring paddle leaf (13) are equipped with sleeve pipe (6) with the junction of pivot (12), the lateral wall in pivot (12) middle part is located to sleeve pipe (6) cover, sleeve pipe (6) and stirring paddle leaf (13) are connected.

8. The trough mixer of claim 7, wherein: the cutting machine is characterized in that a plurality of cutting blades (14) are arranged on the rotating shaft (12), and the cutting blades (14) are circumferentially and uniformly distributed on the outer side wall of the rotating shaft (12).