CN219765099U

CN219765099U - Detachable paddle stirrer

Info

Publication number: CN219765099U
Application number: CN202320973942.2U
Authority: CN
Inventors: 陈齐军; 韩小毛; 王军
Original assignee: Wuxi Xuhui Mixing Equipment Co ltd
Current assignee: Wuxi Xuhui Mixing Equipment Co ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-09-29
Anticipated expiration: 2033-04-26

Abstract

The utility model relates to a detachable paddle mixer, which comprises a bracket, a rotary rod rotatably connected to the bracket, and a driving device for driving the rotary rod to rotate, wherein the rotary rod is arranged on the bracket; a connecting device arranged on the rotary rod and a paddle arranged on the connecting device; the driving device is arranged on the bracket; the driving end of the driving device is fixedly connected with the rotating rod; the paddles are arranged around the connecting device; the connecting device is detachably connected to the rotating rod. The stirring mechanism of the stirrer and the structure of the stirrer shell are arranged in an integrated mode, when the stirring mechanism is damaged, the whole stirrer needs to be abandoned, resources are wasted, meanwhile, the blades can be in an uncomfortableness state in the stirring process, and therefore the blades need to be replaced.

Description

Detachable paddle stirrer

Technical Field

The utility model relates to the field of mixers, in particular to a detachable paddle mixer.

Background

In the prior art, a stirrer rotates a shaft with blades in a cylinder or a groove to stir and mix various raw materials to form a mixture or a machine with proper consistency, and is mainly used for stirring cement, sand and stone, various dry powder mortar and other building materials.

Most of stirring mechanism and mixer casing of current mixer are integrated into one piece structure setting, when leading to the stirring mechanism to damage, need abandonment mixer whole, waste resource, the condition of discomfort can appear at stirring in-process paddle simultaneously, so need change the paddle.

Disclosure of Invention

According to the detachable paddle type stirrer, the problem that in the prior art, when the stirring mechanism is damaged due to the fact that the stirring mechanism and the stirrer shell are arranged in a mode of being integrated in most of the structures is solved, the whole stirrer is required to be abandoned, resources are wasted, meanwhile, the paddles are required to be replaced due to the fact that the paddles are not adapted in the stirring process.

The technical scheme adopted by the embodiment of the utility model is as follows.

A detachable paddle mixer comprises a bracket, a rotary rod rotatably connected to the bracket, and a driving device for driving the rotary rod to rotate; a connecting device arranged on the rotary rod and a paddle arranged on the connecting device; the driving device is arranged on the bracket; the driving end of the driving device is fixedly connected with the rotating rod; the paddles are arranged around the connecting device; the connecting device is detachably connected to the rotating rod.

The further technical scheme is as follows: the rotary rod comprises a first rod and a second rod arranged on the first rod; a threaded rod is arranged on the second rod; the threaded rod is in threaded connection with the bottom of the first rod; the connecting device is arranged at the bottom of the second rod.

The further technical scheme is as follows: the side wall of the first rod is connected with a first fixing piece in a threaded manner; the threaded end of the first fixing piece abuts against the threaded rod.

The further technical scheme is as follows: a protective piece for preventing the first fixing piece from loosening is arranged outside the first rod; a thread groove is formed in the outer side of the protective piece; the inner side wall of the protective piece presses one end of the first fixing piece; the guard is threadably coupled to the first rod.

The further technical scheme is as follows: the connecting device comprises a connecting piece, a connecting plate and a second fixing piece, wherein the connecting piece is connected to the second rod in a sliding way, the connecting plate is arranged on the second rod, and the second fixing piece is used for fixing the position of the connecting piece; the second fixing piece is connected to the connecting piece in a threaded mode; the threaded end of the second fixing piece abuts against the second rod; the second fixing pieces are circumferentially arrayed in a plurality; the bottom of the connecting piece is provided with an accommodating groove; one end of the connecting plate is positioned in the accommodating groove; the connecting plate is provided with a first sliding groove and a second sliding groove; the first sliding groove is communicated with the second sliding groove; the size of the area of the side wall of the second sliding groove facing the first sliding groove is smaller than that of the side wall of the second sliding groove far away from the first sliding groove; a first clamping block is arranged in the accommodating groove; the first clamping block slides in the first sliding groove and the second sliding groove; the paddles are disposed on the connecting plate.

The further technical scheme is as follows: an elastic piece is arranged between the connecting plate and the second rod; the elastic piece deforms when being extruded.

The further technical scheme is as follows: a third sliding groove is formed in the connecting plate; the connecting piece is provided with a second clamping block; one end of the second clamping block, which faces the third sliding groove, is provided with a chamfer; the second clamping block slides in the third sliding groove.

One or more technical solutions provided in the embodiments of the present utility model at least have the following technical effects or advantages:

1. because adopted the support setting subaerial, the one end swivelling joint rotary rod of support, the top of support is provided with drive arrangement, drive arrangement's drive end fixed connection rotary rod, the bottom of rotary rod is provided with connecting device, is provided with three group's paddles on the connecting device, and connecting device can dismantle the connection on the rotary rod, when needs demolish the paddle, with connecting device demolish the rotary rod, and then realized dismantling the paddle.

2. Because adopted first pole setting at drive arrangement's drive end, the bottom of first pole is provided with the second pole, the top of second pole is provided with the threaded rod, threaded rod threaded connection is in the bottom of first pole, when the threaded rod screw in first pole completely, the top of second pole supports the bottom of first pole, the lower extreme lateral wall threaded connection of first pole has first mounting, the lateral wall of first mounting compact heap threaded rod prevents that the threaded rod is not hard up, first pole lower extreme lateral wall still is provided with the guard, the guard is coaxial with first mounting, the inside cavity of guard, one end opening, the terminal surface of the inboard top surface of guard supports the terminal surface of first mounting, the thread groove has been seted up in the outside of guard, guard threaded connection is on first pole, when the threaded rod screw in first pole completely, with first mounting threaded connection at the lateral wall of first pole, until first mounting supports the threaded rod, prevent the threaded rod displacement, then with guard threaded connection on first pole, until the terminal surface of the inboard top of guard compresses tightly first mounting, and then prevent not stabilizing between first pole and the second pole when having realized that drive arrangement can need not to demolish the paddle.

3. Because adopted the connecting piece to slide from top to bottom on the second pole, the holding tank has been seted up to the bottom of connecting rod, the top setting of connecting plate is in the holding tank, threaded connection second mounting on the connecting piece, three groups of second mounting circumference array, the one end of second mounting supports the second pole, the paddle sets up on the connecting plate, be provided with the elastic component between connecting plate and the second pole, first sliding tray and second sliding tray have been seted up to the upper side of connecting plate, first sliding tray communicates with each other with the second sliding tray and relatively vertically, be provided with first fixture block in the holding tank, first fixture block slides in first sliding tray and second sliding tray, the lateral wall area of second sliding tray is greater than the lateral wall area of second sliding tray far away from first sliding tray, be located the second sliding tray after first fixture block slides first sliding tray, move first fixture block to the direction far away from first sliding tray, until first fixture block compresses tightly the elastic component on the lateral wall of second pole, the elastic component takes place the deformation, until the connecting piece can't rotate, second fixture block moves to the second sliding tray, thereby realized simultaneously, the paddle can be fixed, and further realized.

4. Because the third sliding groove is formed in one end, far away from the second sliding groove, of the connecting plate, the second clamping block is further arranged in the accommodating groove and is L-shaped, the outer curvature of the second clamping block is identical to that of the third sliding groove, the second clamping block faces one end of the third sliding groove and is provided with a chamfer angle, when the second clamping block slides in the third sliding groove, the connecting plate is fixed at a fixed position, and the connecting plate is further completely fixed on the second rod.

Drawings

Fig. 1 is a schematic structural view of a detachable paddle mixer according to the present utility model.

Fig. 2 is a schematic structural view of the connecting device in the present utility model.

Fig. 3 is a schematic view of an exploded structure of the connecting device according to the present utility model.

In the figure: 1. a bracket; 2. a rotating rod; 21. a first lever; 22. a second lever; 23. a threaded rod;

24. a first fixing member; 25. a guard; 251. a thread groove; 3. a driving device; 4. a connecting device;

41. a connecting piece; 411. a receiving groove; 412. a first clamping block; 413. a second clamping block; 414. chamfering;

42. a connecting plate; 421. a first sliding groove; 422. a second sliding groove; 423. a third sliding groove; 43. a second fixing member; 44. an elastic member; 5. a blade.

Detailed Description

In order to solve the problems, the technical scheme in the embodiment of the utility model has the following general ideas

In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.

Fig. 1 shows a schematic structural view of a first embodiment of the present utility model. Referring to fig. 1, 2 and 3, the utility model discloses a detachable paddle stirrer.

A detachable paddle mixer comprises a bracket 1, a rotary rod 2 rotatably connected to the bracket 1, and a driving device 3 for driving the rotary rod 2 to rotate; a connecting device 4 arranged on the rotating rod 2 and a paddle 5 arranged on the connecting device 4; the driving device 3 is arranged on the bracket 1; the driving end of the driving device 3 is fixedly connected with the rotating rod 2; the paddles 5 are arranged around the connecting device 4; the connecting device 4 is detachably connected to the rotary rod 2.

The support 1 sets up subaerial, and the one end swivelling joint rotary rod 2 of support 1, the top of support 1 is provided with drive arrangement 3, drive arrangement 3's drive end fixed connection rotary rod 2, the bottom of rotary rod 2 is provided with connecting device 4, is provided with three group's paddles 5 on the connecting device 4, and connecting device 4 can dismantle the connection on rotary rod 2, when needs demolish paddles 5, with connecting device 4 demolish rotary rod 2. Preferably, the driving means 3 is an electric motor.

Owing to adopted support 1 to set up subaerial, the one end swivelling joint rotary rod 2 of support 1, the top of support 1 is provided with drive arrangement 3, drive arrangement 3's drive end fixed connection rotary rod 2, the bottom of rotary rod 2 is provided with connecting device 4, is provided with three group's paddle 5 on the connecting device 4, and connecting device 4 can dismantle the connection on rotary rod 2, when needs demolish paddle 5, with connecting device 4 demolish rotary rod 2, and then realized dismantling paddle 5.

The rotating lever 2 includes a first lever 21 and a second lever 22 provided on the first lever 21; the second rod 22 is provided with a threaded rod 23; the threaded rod 23 is screwed on the bottom of the first rod 21; the connecting means 4 are arranged at the bottom of the second lever 22.

The side wall of the first rod 21 is connected with a first fixing piece 24 in a threaded manner; the threaded end of the first fixing member 24 abuts against the threaded rod 23.

The first rod 21 is provided with a guard 25 for preventing the first fixing member 24 from loosening; the outer side of the guard 25 is provided with a thread groove 251; the inner side wall of the guard 25 presses one end of the first fixing member 24; the guard 25 is screwed onto the first rod 21.

The first pole 21 sets up the drive end at drive arrangement 3, the bottom of first pole 21 is provided with second pole 22, the top of second pole 22 is provided with threaded rod 23, threaded rod 23 screw connection is in the bottom of first pole 21, when threaded rod 23 screw completely in first pole 21, the top of second pole 22 supports the bottom of first pole 21, the lower extreme lateral wall screw connection of first pole 21 has first mounting 24, first mounting 24 compresses tightly the lateral wall of threaded rod 23, prevent threaded rod 23 to become flexible, first pole 21 lower extreme lateral wall still is provided with guard 25, guard 25 and first mounting 24 are coaxial, guard 25 inside cavity, one end opening, guard 25's inboard top surface supports the terminal surface of first mounting 24, the screw groove 251 has been seted up to the outside of guard 25, guard 25 screw connection is on first pole 21, when 23 screw completely in first pole 21, until first mounting 24 23, prevent that threaded rod 23 from shifting, then with guard 25 screw connection on first pole 21, the top of guard 25 supports the inside of first pole 21, the top of guard 24 compresses tightly. Preferably, the first fixing member 24 is a bolt.

Because the first rod 21 is arranged at the driving end of the driving device 3, the bottom of the first rod 21 is provided with the second rod 22, the top of the second rod 22 is provided with the threaded rod 23, the threaded rod 23 is connected with the bottom of the first rod 21 in a threaded manner, when the threaded rod 23 is completely screwed into the first rod 21, the top of the second rod 22 props against the bottom of the first rod 21, the side wall of the lower end of the first rod 21 is in threaded connection with the first fixing piece 24, the first fixing piece 24 presses the side wall of the threaded rod 23 to prevent the threaded rod 23 from loosening, the side wall of the lower end of the first rod 21 is also provided with the protecting piece 25, the protecting piece 25 is coaxial with the first fixing piece 24, the inside of the protecting piece 25 is hollow, one end of the protecting piece is opened, the inner side top surface of the protection piece 25 abuts against the end face of the first fixing piece 24, the outer side of the protection piece 25 is provided with a thread groove 251, the protection piece 25 is in threaded connection with the first rod 21, when the threaded rod 23 is completely screwed into the first rod 21, the first fixing piece 24 is in threaded connection with the side wall of the first rod 21 until the first fixing piece 24 abuts against the threaded rod 23, displacement of the threaded rod 23 is prevented, then the protection piece 25 is in threaded connection with the first rod 21 until the inner side top of the protection piece 25 presses the end face of the first fixing piece 24, and therefore the purpose that the blade 5 can be replaced collectively without removing the driving device 3 is achieved, and meanwhile unstable connection between the first rod 21 and the second rod 22 is prevented.

The connecting device 4 comprises a connecting piece 41 which is connected on the second rod 22 in a sliding way, a connecting plate 42 which is arranged on the second rod 22 and a second fixing piece 43 which is used for fixing the position of the connecting piece 41; the second fixing member 43 is screwed to the connecting member 41; the threaded end of the second fixing member 43 abuts against the second rod 22; the second fixing members 43 are arranged in a circumferential array; the bottom of the connecting piece 41 is provided with a containing slot 411; one end of the connection plate 42 is positioned in the accommodating slot 411; the connecting plate 42 is provided with a first sliding groove 421 and a second sliding groove 422; the first sliding groove 421 communicates with the second sliding groove 422; the first sliding groove 421 communicates with the second sliding groove 422; the size of the area of the side wall of the second sliding groove 422 facing the first sliding groove 421 is smaller than the size of the area of the side wall of the second sliding groove 422 away from the first sliding groove 421; a first clamping block 412 is arranged in the accommodating groove 411; the first clamping block 412 slides in the first sliding groove 421 and the second sliding groove 422; the blade 5 is provided on the connection plate 42.

An elastic member 44 is provided between the connection plate 42 and the second lever 22; the elastic member 44 deforms when pressed.

The connecting piece 41 slides up and down on the second rod 22, the bottom of the connecting piece is provided with a containing groove 411, the top of the connecting piece 42 is arranged in the containing groove 411, the connecting piece 41 is connected with a second fixing piece 43 in a threaded manner, the second fixing piece 43 is circumferentially arrayed in three groups, one end of the second fixing piece 43 props against the second rod 22, the paddle 5 is arranged on the connecting piece 42, an elastic piece 44 is arranged between the connecting piece 42 and the second rod 22, the upper side part of the connecting piece 42 is provided with a first sliding groove 421 and a second sliding groove 422, the first sliding groove 421 is communicated with the second sliding groove 422 and is relatively vertical, a first clamping block 412 is arranged in the containing groove 411, the first clamping block 412 slides in the first sliding groove 421 and the second sliding groove 422, the second sliding groove 422 is larger than the second sliding groove 422 and is far away from the first sliding groove 421, when the first clamping block 412 slides through the first sliding groove 421 and is located in the second sliding groove 422, the first clamping block 412 is rotated in a direction far away from the first sliding groove 421 until the first clamping block 412 slowly presses the elastic piece 44 on the side wall of the second rod 22, the elastic piece 44 deforms, and when the connecting piece 41 cannot rotate, the second fixing piece 43 moves in a direction of the second rod 22 until the second rod 22 is pressed, so that the connecting piece 41 is fixed, and meanwhile, the blade 5 is fixed. Preferably, the second fixing member 43 is a bolt.

Because the connecting piece 41 slides up and down on the second rod 22, the holding tank 411 is arranged at the bottom of the connecting rod, the top of the connecting plate 42 is arranged in the holding tank 411, the connecting piece 41 is connected with the second fixing piece 43 in a threaded manner, the circumference of the second fixing piece 43 is arrayed in three groups, one end of the second fixing piece 43 abuts against the second rod 22, the paddle 5 is arranged on the connecting plate 42, an elastic piece 44 is arranged between the connecting plate 42 and the second rod 22, a first sliding groove 421 and a second sliding groove 422 are arranged at the upper side of the connecting plate 42, the first sliding groove 421 is communicated with the second sliding groove 422 and relatively vertical to the second sliding groove 422, a first clamping block 412 is arranged in the holding tank 411, the first clamping block 412 slides in the first sliding groove 421 and the second sliding groove 422, the side wall area of the second sliding groove 422 is larger than the side wall area of the first sliding groove 421, when the first clamping block 412 slides past the first sliding groove 421 and is located in the second sliding groove 422, the first clamping block 412 moves in a direction away from the first sliding groove 421 until the first sliding groove 421, the first clamping block 412 moves slowly until the first clamping block 412 moves in a direction away from the first sliding groove 421, the second sliding groove 44 is pressed against the second rod 22, and the second sliding groove 22 can not be deformed, and the second clamping block 44 can be deformed, and the second rod 22 can be further fixed, and the paddle 22 can be deformed, and can be deformed, and the second rod 22 can be deformed, and fixed, and can be deformed, and can be deformed, and can, by a second rod, and can, by a device.

The connecting plate 42 is provided with a third sliding groove 423; the connecting piece 41 is provided with a second clamping block 413; one end of the second clamping block 413 facing the third sliding groove 423 is provided with a chamfer 414; the second latch 413 slides in the third sliding groove 423.

The third sliding groove 423 has been seted up to the one end that the connecting plate 42 kept away from second sliding groove 422, still is provided with second fixture block 413 in the holding tank 411, and second fixture block 413 is L type, and the outside camber of second fixture block 413 is the same with third sliding groove 423, and chamfer 414 has been seted up to the one end of second fixture block 413 towards third sliding groove 423, when second fixture block 413 slides in third sliding groove 423, with connecting plate 42 fixed position.

Because the third sliding groove 423 is formed in one end, far away from the second sliding groove 422, of the connecting plate 42, the second clamping block 413 is further arranged in the accommodating groove 411, the second clamping block 413 is L-shaped, the outer curvature of the second clamping block 413 is the same as that of the third sliding groove 423, the second clamping block 413 is provided with the chamfer 414 towards one end of the third sliding groove 423, and when the second clamping block 413 slides in the third sliding groove 423, the connecting plate 42 is fixed in position, so that the connecting plate 42 is completely fixed on the second rod 22.

While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The detachable paddle mixer is characterized by comprising a bracket (1), a rotary rod (2) rotatably connected to the bracket (1) and a driving device (3) for driving the rotary rod (2) to rotate; a connecting device (4) arranged on the rotating rod (2) and a paddle (5) arranged on the connecting device (4); the driving device (3) is arranged on the bracket (1); the driving end of the driving device (3) is fixedly connected with the rotating rod (2); the paddles (5) are arranged around the connecting device (4); the connecting device (4) is detachably connected to the rotating rod (2).

2. A detachable paddle mixer as claimed in claim 1, characterized in that the rotary lever (2) comprises a first lever (21) and a second lever (22) arranged on the first lever (21); the second rod (22) is provided with a threaded rod (23); the threaded rod (23) is in threaded connection with the bottom of the first rod (21); the connecting means (4) are arranged at the bottom of the second rod (22).

3. A detachable paddle mixer as claimed in claim 2, characterized in that the side wall of the first bar (21) is screwed with a first fixing element (24); the threaded end of the first fixing piece (24) abuts against the threaded rod (23).

4. A detachable paddle mixer as claimed in claim 3, characterized in that the first lever (21) is provided with a guard (25) in addition to the first fixing element (24) for preventing loosening; a thread groove (251) is formed in the outer side of the protective piece (25); the inner side wall of the protective piece (25) presses one end of the first fixing piece (24); the guard (25) is screwed onto the first rod (21).

5. A detachable paddle mixer as claimed in claim 2, characterized in that the connecting device (4) comprises a connecting piece (41) slidingly connected to the second bar (22), a connecting plate (42) provided on the second bar (22) and a second fixing piece (43) fixing the position of the connecting piece (41); the second fixing piece (43) is connected to the connecting piece (41) in a threaded manner; -the threaded end of the second fixing element (43) abuts against the second rod (22); the second fixing pieces (43) are circumferentially arrayed in a plurality; the bottom of the connecting piece (41) is provided with a containing groove (411); one end of the connecting plate (42) is positioned in the accommodating groove (411); the connecting plate (42) is provided with a first sliding groove (421) and a second sliding groove (422); the first sliding groove (421) is communicated with the second sliding groove (422); the size of the area of the side wall of the second sliding groove (422) facing the first sliding groove (421) is smaller than the size of the area of the side wall of the second sliding groove (422) away from the first sliding groove (421); a first clamping block (412) is arranged in the accommodating groove (411); the first clamping block (412) slides in the first sliding groove (421) and the second sliding groove (422); the blade (5) is arranged on the connecting plate (42).

6. The detachable paddle mixer of claim 5, characterized in that an elastic element (44) is provided between the connection plate (42) and the second lever (22); the elastic member (44) deforms when pressed.

7. The detachable paddle mixer of claim 6 wherein the connecting plate (42) is provided with a third sliding channel (423); a second clamping block (413) is arranged on the connecting piece (41); a chamfer (414) is formed at one end of the second clamping block (413) facing the third sliding groove (423); the second clamping block (413) slides in the third sliding groove (423).