CN211009827U

CN211009827U - Speed reducer casing for stirring equipment

Info

Publication number: CN211009827U
Application number: CN201921972657.9U
Authority: CN
Inventors: 庄文钦; 张敏伟; 陈楷
Original assignee: Changzhou Lanma Machinery Manufacturing Co ltd
Current assignee: Changzhou Lanma Machinery Manufacturing Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-07-14
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a speed reducer casing for agitated vessel, including top supporting shoe, bottom sprag piece and set casing, top supporting shoe and bottom sprag piece welded fastening respectively set up at the both ends of set casing, and top supporting shoe and bottom sprag piece middle part have all seted up the through-hole, the equal welded fastening in top supporting shoe top both sides has the spout, the inside slip of spout is provided with the slider, the slider top articulates there is the connecting rod, connecting rod tip welded fastening has the linking piece. The utility model discloses a be provided with can height-adjusting place the ring piece, utilize the position of adjusting pole adjusting block, adjust the back through the connecting rod transmission to the position of placing the ring piece, again with power take off device with place ring piece fixed connection together, can adapt to the length of no power output shaft, can batch production, need not to order, practice thrift latency.

Description

Speed reducer casing for stirring equipment

Technical Field

The utility model relates to a mechanical accessories technical field for the agitated vessel, in particular to speed reducer shell for agitated vessel.

Background

In the mechanical of agitated vessel, the speed reducer is often used, the motor, internal-combustion engine or other high-speed moving power mesh the gear wheel on the output shaft through the gear that the number of teeth is few on the input shaft of speed reducer reaches the mesh of speed reduction, ordinary speed reducer also has several to communicate principle gear and reach ideal speed reduction effect, the work of speed reducer can be protected on the one hand to the speed reducer casing, on the other hand conveniently is connected speed reducer and motor or other drive disk assembly, because power output shaft's length is different, thereby lead to speed reducer casing to need to order basically, thereby can delay the time limit for a project, need a speed reducer casing that can adapt to different power output shafts to put into market and use urgently.

Therefore, it is necessary to provide a speed reducer housing for a mixing apparatus to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a speed reducer casing for agitated vessel to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a speed reducer shell for stirring equipment comprises a top supporting block, a bottom supporting block and a fixed shell, wherein the top supporting block and the bottom supporting block are fixedly welded at two ends of the fixed shell respectively, through holes are formed in the middle parts of the top supporting block and the bottom supporting block, sliding grooves are fixedly welded on two sides of the top end of the top supporting block, sliding blocks are arranged in the sliding grooves in a sliding mode, connecting rods are hinged to the top ends of the sliding blocks, connecting blocks are fixedly welded to the end portions of the connecting rods, placing ring blocks used for placing a power output device are arranged at the top ends of the top supporting block, the connecting blocks are fixedly connected with the sides of the placing ring blocks through studs, limiting blocks are fixedly welded on the side walls of the connecting blocks, secondary fixing devices are hinged to the bottom ends of the limiting blocks, adjusting seats are arranged in the sliding grooves, adjusting rods are connected with the adjusting seats through, a plurality of strip-shaped grooves are formed in the top end surface of the sliding groove.

Preferably, the secondary fixing device comprises a first fixing rod and a second fixing rod, a telescopic sleeve is fixedly arranged between the end portions of the first fixing rod and the second fixing rod, a spring is sleeved on the surface of the telescopic sleeve, and two ends of the spring are fixedly connected with the first fixing rod and the second fixing rod respectively.

Preferably, the first fixing rod and the second fixing rod have a grip on the end surface.

Preferably, the first fixing rod is hinged to the bottom end of the limiting block, the end of the second fixing rod is fixedly welded with the limiting block, and the limiting block is matched with the strip groove.

Preferably, the adjusting seat and the sliding groove are integrally formed.

Preferably, a plurality of balls are arranged on two sides of the sliding block, and the surfaces of the balls are in rolling connection with the side walls of the sliding grooves.

Preferably, the side wall of the placing ring block is fixedly embedded with a circular level bubble.

The utility model discloses a technological effect and advantage:

1. the utility model is provided with the placing ring block with adjustable height, when in use, the adjusting rod is rotated according to the length of the output shaft in the power output device, when the end part of the adjusting rod pushes the slide block to move, the placing ring block can be driven to rise upwards through the connecting rod, when the end part of the adjusting rod is far away from the slide block, the placing ring block moves downwards under the action of the gravity of the placing ring block, so that the position of the placing ring block can be adjusted to a proper position firstly, at the moment, an output shaft of the power output device is connected with an input shaft in the speed reducer, and then the position of the sliding block is adjusted through the adjusting rod, the position of the placing ring block is adjusted through the transmission of the connecting rod, and finally the power output device is fixedly connected with the placing ring block, the length of the non-power output shaft can be adapted, batch production can be realized, the ordering is not needed, and the waiting time is saved;

2. the utility model discloses a be provided with secondary fixing device, after power take-off fixed mounting accomplished, through the handle of holding first dead lever and second fixed rod surface, shorten secondary fixing device's length through the spring to rotate the gag lever post that secondary fixing device made its bottom and adjust suitable strip groove surface, loosen the handle, can drive the gag lever post card under the spring action of spring and advance strip inslot portion, thereby can play the supporting role, avoid mechanical vibrations to lead to adjusting the pole not hard up, cause the unnecessary loss.

Drawings

Fig. 1 is a schematic view of the overall front view section of the present invention.

Fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

Fig. 3 is an enlarged view of a portion B in fig. 1 according to the present invention.

Fig. 4 is a side view of the slider of the present invention.

In the figure: the device comprises a top supporting block 1, a bottom supporting block 2, a fixing shell 3, a sliding groove 4, a sliding block 5, a connecting rod 6, a connecting block 7, a placing ring block 8, a stud 9, a limiting block 10, a secondary fixing device 11, a first fixing rod 101, a second fixing rod 102, a telescopic sleeve 103, a spring 104, a grip 105, an adjusting seat 12, an adjusting rod 13, a strip-shaped groove 14 and a round air level 15.

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.

The utility model provides a speed reducer casing for stirring equipment as shown in figures 1-4, which comprises a top supporting block 1, a bottom supporting block 2 and a fixed shell 3, wherein the top supporting block 1 and the bottom supporting block 2 are respectively welded and fixed at two ends of the fixed shell 3, and the middle parts of the top supporting block 1 and the bottom supporting block 2 are respectively provided with a through hole, two sides of the top end of the top supporting block 1 are respectively welded and fixed with a chute 4, a slide block 5 is arranged inside the chute 4 in a sliding way, the top end of the slide block 5 is articulated with a connecting rod 6, the end part of the connecting rod 6 is welded and fixed with a linking block 7, the top end of the top supporting block 1 is provided with a placing ring block 8 for placing a power output device, the lateral sides of the linking block 7 and the placing ring block 8 are fixedly connected through a stud 9, the lateral wall of the linking block 7 is welded and fixed, the inside regulation seat 12 that has of spout 4, the inside threaded connection of regulation seat 12 has an adjusting lever 13, adjusting lever 13 runs through and adjusts seat 12 and contact with spout 4, a plurality of stripe grooves 14 have been seted up to spout 4 top surface.

Further, in the above technical solution, the secondary fixing device 11 includes a first fixing rod 101 and a second fixing rod 102, an expansion sleeve 103 is fixedly disposed between end portions of the first fixing rod 101 and the second fixing rod 102, a spring 104 is sleeved on a surface of the expansion sleeve 103, and two ends of the spring 104 are respectively fixedly connected with the first fixing rod 101 and the second fixing rod 102;

further, in the above technical solution, the surfaces of the end portions of the first fixing rod 101 and the second fixing rod 102 are provided with a handle 105, which is convenient for a worker to adjust the secondary fixing device 11;

further, in the above technical solution, the first fixing rod 101 is hinged to the bottom end of the limiting block 10, the end of the second fixing rod 102 is fixedly welded with a limiting rod, and the limiting rod is adapted to the strip-shaped groove 14;

further, in the above technical solution, the adjusting seat 12 and the chute 4 are integrally formed;

furthermore, in the above technical scheme, a plurality of balls are arranged on both sides of the sliding block 5, the surfaces of the balls are in rolling connection with the side walls of the sliding groove 4, and the flexibility of the movement of the sliding block 5 is improved by using the principle that the rolling friction force is small.

Furthermore, in the above technical scheme, the circular air level 15 is fixedly embedded in the side wall of the placing ring block 8, so that an installer can observe the position of the motor in the horizontal direction at any time, and the installation and the use are convenient.

The utility model discloses the theory of operation:

referring to the attached drawings 1-4 of the specification, when the utility model is used, according to the length of the output shaft in the power output device, the adjusting rod 13 is rotated, when the end part of the adjusting rod 13 pushes the slider 5 to move, the placing ring block 8 can be driven to ascend through the connecting rod 6, when the end part of the adjusting rod 13 is far away from the slider 5, the placing ring block 8 moves downwards under the action of the self gravity of the placing ring block 8, so that the position of the placing ring block 8 can be adjusted to a proper position in advance, at the moment, the output shaft of the power output device is connected with the input shaft in the speed reducer, the position of the slider 5 is adjusted through the adjusting rod 13, the position of the placing ring block 8 is adjusted through the transmission of the connecting rod 6, and finally, the power output device is fixedly connected with the placing ring block;

referring to the attached fig. 3 of the specification, by providing the secondary fixing device 11, after the power output device is fixedly mounted, by pressing the handle 105 on the surfaces of the first fixing rod 101 and the second fixing rod 102, the length of the secondary fixing device 11 is shortened by the spring 104, and rotating the secondary fixing device 11 to adjust the limiting rod at the bottom end of the secondary fixing device to the surface of the appropriate strip-shaped groove 14, and by loosening the handle 105, the limiting rod can be driven to be clamped into the strip-shaped groove 14 under the elastic force of the spring 104, so that the supporting function can be achieved, and unnecessary loss caused by loosening of the adjusting rod 13 due to mechanical vibration can be avoided.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a speed reducer casing for agitated vessel, includes top supporting shoe (1), bottom sprag piece (2) and set casing (3), its characterized in that: the top supporting block (1) and the bottom supporting block (2) are respectively welded and fixed at two ends of the fixed shell (3), through holes are formed in the middle parts of the top supporting block (1) and the bottom supporting block (2), sliding chutes (4) are respectively welded and fixed on two sides of the top end of the top supporting block (1), sliding blocks (5) are arranged inside the sliding chutes (4) in a sliding mode, connecting rods (6) are hinged to the top ends of the sliding blocks (5), connecting blocks (7) are welded and fixed at the end parts of the connecting rods (6), placing ring blocks (8) used for placing power output devices are arranged at the top end of the top supporting block (1), the connecting blocks (7) and the placing ring blocks (8) are fixedly connected through studs (9), limiting blocks (10) are welded and fixed on the side walls of the connecting blocks (7), and secondary fixing devices (11) are hinged to the bottom ends of the limiting blocks (, the inside regulation seat (12) that has of spout (4), adjust seat (12) inside threaded connection and have regulation pole (13), adjust pole (13) and run through regulation seat (12) and contact with spout (4), a plurality of strip grooves (14) have been seted up to spout (4) top surface.

2. A reducer housing for a mixing apparatus according to claim 1, wherein: the secondary fixing device (11) comprises a first fixing rod (101) and a second fixing rod (102), a telescopic sleeve (103) is fixedly arranged between the end portions of the first fixing rod (101) and the second fixing rod (102), a spring (104) is sleeved on the surface of the telescopic sleeve (103), and two ends of the spring (104) are fixedly connected with the first fixing rod (101) and the second fixing rod (102) respectively.

3. A reducer housing for a mixing apparatus according to claim 2, wherein: the end surfaces of the first fixing rod (101) and the second fixing rod (102) are provided with grips (105).

4. A reducer housing for a mixing apparatus according to claim 2, wherein: the first fixing rod (101) is hinged to the bottom end of the limiting block (10), the limiting block is fixed to the end portion of the second fixing rod (102) in a welding mode, and the limiting block is matched with the strip-shaped groove (14).

5. A reducer housing for a mixing apparatus according to claim 1, wherein: the adjusting seat (12) and the sliding groove (4) are integrally formed.

6. A reducer housing for a mixing apparatus according to claim 1, wherein: the two sides of the sliding block (5) are provided with a plurality of balls, and the surfaces of the balls are in rolling connection with the side walls of the sliding grooves (4).

7. A reducer housing for a mixing apparatus according to claim 1, wherein: the side wall of the placing ring block (8) is fixedly embedded with a circular level bubble (15).