CN217355448U

CN217355448U - Single-power-source-driven lifting and transverse moving mechanism and saccharification machine

Info

Publication number: CN217355448U
Application number: CN202221367378.1U
Authority: CN
Inventors: 解明
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-09-02
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses a single power source driven lift sideslip mechanism and saccharification machine, include: the lifting plate can move vertically, and a top block is arranged below the lifting plate; the transverse moving plate is arranged above the lifting plate, is connected with the lifting plate through a transverse guide piece and can transversely move relative to the lifting plate; the cam rotates along with the first transverse shaft, and the edge of the cam abuts against the top block; one end of the crank is fixed on the side part of the cam and rotates coaxially and synchronously with the cam; one end of the first connecting rod is hinged with the other end of the crank; one end of the second connecting rod swings around the fourth transverse shaft, and is hinged with the other end of the first connecting rod; a third connecting rod with one end hinged with the other end of the second connecting rod, and the other end hinged with the transverse moving plate. The rotation of the motor is converted into lifting motion by a single power source through the cam, and the rotation of the motor is converted into transverse movement through the crank and the connecting rods, so that the lifting motion and the transverse movement are combined together, and the container arranged on the transverse moving plate can be ensured to have the comprehensive actions of lifting and transverse moving.

Description

Single-power-source-driven lifting and transverse moving mechanism and saccharification machine

Technical Field

The utility model relates to a motion conversion mechanism technical field, concretely relates to single power source driven lift sideslip mechanism and saccharification machine.

Background

Stirring, vibrating, sieving, heating, feeding and other operations are required in the material mixing process. In most of the existing equipment, basic actions such as rotation, lifting, transverse movement and the like are combined together by using servo, air cylinder and hydraulic cylinder driving to form comprehensive actions, so that material mixing is completed. Taking the existing saccharification machine as an example, the saccharification tank needs to complete the shaking action under the action of the lifting mechanism and the transverse moving mechanism, so as to meet the material mixing requirement (of course, other requirements are also provided, which are not indicated one by one). However, the lifting mechanism and the traversing mechanism of the existing saccharification machine adopt at least two power sources, such as any two of a servo, an air cylinder and a hydraulic cylinder, or adopt two servos, two air cylinders and two hydraulic cylinders.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a single power source driven lift sideslip mechanism and saccharification machine to solve the technical problem that the comprehensive action in the current saccharification machine needs two at least power sources.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

the utility model discloses a first aspect provides a single power source driven lift sideslip mechanism, include:

the lifting plate can only move vertically under the limitation of the vertical guide piece, and a top block is arranged below the lifting plate;

the transverse moving plate is arranged above the lifting plate, is connected with the lifting plate through a transverse guide piece and can transversely move relative to the lifting plate under the limitation of the transverse guide piece;

the cam rotates along with the first transverse shaft, is positioned below the ejecting block, abuts against the edge of the cam, and can enable the ejecting block to lift periodically in the rotating process of the cam;

one end of the crank is fixed on the side part of the cam and rotates coaxially and synchronously with the cam;

one end of the first connecting rod is hinged with the other end of the crank;

one end of the second connecting rod swings around the fourth transverse shaft, and is hinged with the other end of the first connecting rod;

a third connecting rod with one end hinged with the other end of the second connecting rod, and the other end hinged with the transverse moving plate.

Further, still include fixed plate and motor, the fixed plate is vertical to be fixed on the bottom plate, and the motor is fixed on the fixed plate, and first cross axle is rotatable to be fixed on the fixed plate, and the motor is connected with first cross axle transmission.

Furthermore, one side of the lifting plate is provided with a first notch, one end of the fixing plate protrudes upwards to penetrate through the first notch and extend to the lower part of the transverse moving plate, a fourth transverse shaft is fixed on the fixing plate, and the first transverse shaft is parallel to the fourth transverse shaft.

Furthermore, the crank is hinged with the first connecting rod through a second transverse shaft, the first connecting rod is hinged with the second connecting rod through a third transverse shaft, the second connecting rod is hinged with the third connecting rod through a fifth transverse shaft, and the second transverse shaft, the third transverse shaft and the fifth transverse shaft are all parallel to the first transverse shaft.

Furthermore, a plurality of vertical guide pieces are arranged and are uniformly distributed below the lifting plate; each vertical guide piece comprises a sleeve and a sliding rod, the sleeve is vertically fixed on the bottom plate, an opening is formed in the top of the sleeve, the sliding rod is vertically inserted into the sleeve in a sliding mode, and the top of the sliding rod is fixed with the lifting plate.

Furthermore, two transverse guiding pieces are arranged, the two transverse guiding pieces are arranged on two opposite edges of the upper side of the lifting plate, each transverse guiding piece comprises two fixing seats, a seventh transverse shaft and two shaft sleeves, the two fixing seats are fixed on the upper side of the lifting plate at intervals, two ends of the seventh transverse shaft are fixed with the two fixing seats, the seventh transverse shaft is perpendicular to the different surfaces of the first transverse shaft, and the two sliding shaft sleeves are slidably sleeved on the seventh transverse shaft;

the lower side of the transverse moving plate is provided with a cross beam which is parallel to the first cross shaft, two ends of the cross beam are respectively fixed with shaft sleeves on two seventh cross shafts, a second notch is arranged in the middle of the cross beam, a sixth cross shaft is arranged in the second notch and is parallel to the first cross shaft, and the other end of the third connecting rod is rotatably connected with the sixth cross shaft.

Furthermore, the lower end of the ejector block is provided with a third notch, an eighth cross shaft is arranged in the third notch, the eighth cross shaft penetrates through a roller, and the roller is in rolling contact with the cam.

The utility model discloses the second aspect provides a single power source driven lifting and horizontal moving saccharification machine, including saccharification jar with the utility model discloses the first aspect lifting and horizontal moving mechanism, the upside at the sideslip board is fixed to the saccharification jar.

The utility model has the advantages of as follows:

a single power source (motor) is adopted, and the rotation of the motor is converted into lifting motion through a cam, and the lifting motion is reflected on a lifting plate; the rotation of the motor is converted into transverse movement through the crank and the connecting rods, and the transverse movement is reflected on the transverse moving plate; and the lifting plate is connected with the transverse moving plate by utilizing the transverse guide piece, so that the lifting motion and the transverse movement are combined together, and the container (such as a saccharification tank) arranged on the transverse moving plate can be ensured to have the comprehensive actions of lifting and transverse moving.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

FIG. 1 is a schematic structural diagram of a lifting and horizontal-moving saccharification machine driven by a single power source provided by an embodiment;

FIG. 2 is a left side view (partial view) of an embodiment of an elevating traversing saccharification machine;

FIG. 3 is a front view (partial view) of an embodiment of a traversing saccharification machine;

FIG. 4 is a schematic structural diagram of a lifting and traversing mechanism provided by an embodiment (omitting a motor and a traversing plate);

FIG. 5 is a schematic structural diagram of a lifting plate and a top block provided by the embodiment;

FIG. 6 is a schematic structural diagram of a link mechanism according to an embodiment;

fig. 7 is a schematic structural diagram of a cross beam provided in the embodiment.

In the figure: 1-bottom plate, 2-lifting plate, 3-top block, 4-transverse moving plate, 5-fixing plate, 6-motor, 7-first transverse shaft, 8-cam, 9-crank, 10-roller, 11-second transverse shaft, 12-first connecting rod, 13-third transverse shaft, 14-fourth transverse shaft, 15-second connecting rod, 16-fifth transverse shaft, 17-third connecting rod, 18-sixth transverse shaft, 19-cross beam, 20-sleeve, 21-sliding rod, 22-first notch, 23-third notch, 24-eighth transverse shaft, 25-fixing seat, 26-seventh transverse shaft, 27-shaft sleeve, 28-second notch, 29-belt and 30-saccharification tank.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

As shown in fig. 1 to 7, the present embodiment provides a single power source driven lifting and traversing mash tun comprising a mash tub 30 and a single power source driven lifting and traversing mechanism. The saccharification tank 30 is fixed on the traverse plate 4 of the lifting and traversing mechanism.

The single-power-source-driven lifting and transverse moving mechanism comprises a bottom plate 1, four vertical guide pieces, a lifting plate 2, a top block 3, two transverse guide pieces, a transverse moving plate 4, a fixing plate 5, a motor 6, a first transverse shaft 7, a cam 8, a crank 9, a roller 10, a second transverse shaft 11, a first connecting rod 12, a third transverse shaft 13, a fourth transverse shaft 14, a second connecting rod 15, a fifth transverse shaft 16, a third connecting rod 17, a sixth transverse shaft 18, a transverse beam 19 and the like.

The bottom plate 1 is used as a base of the lifting and transverse moving mechanism and has a certain weight or a structure fixed on a foundation. For convenience of illustration, the present embodiment uses a plate material with a rectangular structure.

The vertical guide piece comprises a sleeve 20 and a sliding rod 21, the sleeve 20 is vertically fixed on the bottom plate 1, an opening is formed in the top of the sleeve, the sliding rod 21 is vertically and slidably inserted into the sleeve 20, and the top of the sliding rod 21 is fixed with the lifting plate 2, so that the lifting plate 2 can only lift along the Z-axis direction. In the present embodiment, the vertical guides are provided in four, respectively at the four corners of the base plate 1.

The lifting plate 2 is also made of a plate material with a rectangular structure. The top of the slide bar 21 is connected to the lower sides of the four corners of the lifting plate 2, respectively. The lifter plate 2 is vertically movable only in the Z-axis direction under the restriction of the vertical guide. One side of the lifting plate 2 is provided with a first recess 22 so that both ends of the second link 15 are positioned at the upper and lower sides of the lifting plate 2, respectively. The lower side of the lifting plate 2 is provided with an ejector block 3, the lower end of the ejector block 3 is provided with a third notch 23, an eighth transverse shaft 24 is arranged in the third notch 23, the eighth transverse shaft 24 is parallel to the X axis, and the roller 10 is rotatably arranged on the eighth transverse shaft 24 in a penetrating mode.

The lateral guides are provided in two, and two lateral guides are provided at two opposite edges (e.g., left and right edges or front and rear edges) of the upper side of the lifter plate 2. Each lateral guide comprises two fixed seats 25, a seventh transverse shaft 26 and two bushings 27. The two fixing seats 25 are fixed on the upper side of the lifting plate 2 at intervals, two ends of a seventh transverse shaft 26 are fixed with the two fixing seats 25, the seventh transverse shaft 26 is parallel to the Y axis, and the two sliding shaft sleeves 27 are slidably sleeved on the seventh transverse shaft 26.

The cross beam 19 is arranged under the traverse plate 4, the cross beam 19 is parallel to the X axis, two ends of the cross beam 19 are respectively sleeved on and fixed with the shaft sleeves 27 on the two seventh transverse shafts 26, and the shaft sleeves 27 can slide along the seventh transverse shafts 26, so the cross beam 19 can also slide relative to the seventh transverse shafts 26. The traverse plate 4 is movable in the X-axis direction relative to the lifting plate 2 under the restriction of the lateral guide. The beam 19 is provided with a second notch 28 in the middle, and a sixth transverse shaft 18 is arranged in the second notch 28, and the sixth transverse shaft 18 is parallel to the X axis.

The fixed plate 5 is vertically fixed on the bottom plate 1, and one end of the fixed plate protrudes upwards to extend to the lower part of the traverse plate 4 through the first notch 22.

The motor 6 is fixed on one side of the fixing plate 5. The first horizontal shaft 7 is parallel to the X-axis, rotatably fixed to the fixed plate 5 (e.g., via a bearing, a shaft seat, etc.), one end of which is in transmission connection with the motor 6 via a pulley and a belt 29, and the other end of which passes through the fixed plate 5 and is fixedly connected with the cam 8 and the crank 9. The cam 8 is positioned below the top block 3 and rotates along with the first transverse shaft 7 synchronously, and the upper edge of the cam 8 is in rolling contact with the lower edge of the roller 10. The crank 9 is located at the side of the cam 8, and the first end is fixed with the first horizontal shaft 7 and rotates synchronously with the first horizontal shaft 7. The second end of the crank 9 is rotatably connected to the first end of the first link 12 via a second cross shaft 11, the second end of the first link 12 is rotatably connected to the first end of the second link 15 via a third cross shaft 13, the second end of the second link 15 is rotatably connected to the first end of a third link 17 via a fifth cross shaft 16, and the second end of the third link 17 is rotatably connected to a sixth cross shaft 18. The second, third, fourth and fifth

transverse axes

11, 13, 14, 16 are all parallel to the X-axis. The middle section of the second connecting rod 15 is rotatably arranged on the fourth transverse shaft 14 in a penetrating way, the fourth transverse shaft 14 is fixed on the fixed plate 5, and the second connecting rod 15 is in a V shape with a larger opening.

When the device works, the motor 6 drives the first transverse shaft 7 to rotate, and at the moment, the cam 8 and the crank 9 rotate around the X axis (the first transverse shaft 7 is regarded as the X axis); the cam 8 interacts with the roller 10 to enable the top block 3 to ascend or descend, and the lifting plate 2 moves up and down under the guiding action of the vertical guide piece, so that the rotation of the motor 6 is converted into the lifting motion of the lifting plate 2; the crank 9 drives the first connecting rod 12 to move, the first connecting rod 12 drives the first end of the second connecting rod 15 to move, the middle section of the second connecting rod 15 is limited by the fourth transverse shaft 14, the second connecting rod 15 can only rotate around the fourth transverse shaft 14, so the second end of the second connecting rod 15 swings, the beam 19 is pulled or pushed by the third connecting rod 17 to move, and the beam 19 moves along the Y axis under the guiding action of the transverse guiding piece, so that the rotation of the motor 6 is converted into the transverse movement of the transverse moving plate 4; since the traverse plate 4 is connected above the lifting plate 2 by the transverse guide, the saccharification tank 30 or other containers mounted on the traverse plate 4 have a combined action of lifting and traversing, and the purpose of completing the combined action by using a single power source (the motor 6) is achieved, i.e., shaking of the saccharification tank 30 (shaking is achieved when lifting and traversing are performed simultaneously) is achieved in the present embodiment.

In the lifting and traversing mechanism of the embodiment, the traversing plate 4 can be provided with other containers to realize the uniform mixing of materials, and the mechanism is not limited to be applied to a saccharification machine and a saccharification tank 30. In the mash tun, the bottom of the mash tun 30 may be used as the traverse plate 4, and the cross member 19 may be integrally fixed to the bottom of the mash tun 30.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of this invention without departing from the spirit thereof.

Claims

1. A single power source driven lift traversing mechanism, comprising:

one end of the first connecting rod is hinged with the other end of the crank;

and one end of the third connecting rod is hinged with the other end of the second connecting rod, and the other end of the third connecting rod is hinged with the transverse moving plate.

2. The lift and lateral movement mechanism of claim 1, further comprising a fixed plate vertically fixed to the base plate and a motor fixed to the fixed plate, wherein the first lateral shaft is rotatably fixed to the fixed plate, and the motor is in driving connection with the first lateral shaft.

3. The lift cross-sliding mechanism of claim 2 wherein the lift plate has a first recess formed in one side thereof, the fixed plate having an end projecting upwardly through the first recess to extend below the cross-sliding plate, and a fourth transverse shaft fixed to the fixed plate, the first and fourth transverse shafts being parallel.

4. The lift and lateral movement mechanism of claim 1, wherein the crank is pivotally connected to the first link by a second transverse shaft, the first link is pivotally connected to the second link by a third transverse shaft, the second link is pivotally connected to the third link by a fifth transverse shaft, and the second transverse shaft, the third transverse shaft, and the fifth transverse shaft are parallel to the first transverse shaft.

5. The lift traversing mechanism according to claim 1, wherein a plurality of vertical guides are provided, the plurality of vertical guides being evenly distributed below the lift plate; each vertical guide piece comprises a sleeve and a sliding rod, the sleeve is vertically fixed on the bottom plate, an opening is formed in the top of the sleeve, the sliding rod is vertically inserted into the sleeve in a sliding mode, and the top of the sliding rod is fixed with the lifting plate.

6. The lifting and transverse moving mechanism according to claim 1, wherein there are two transverse guiding members, two transverse guiding members are disposed at two opposite edges of the upper side of the lifting plate, each transverse guiding member comprises two fixing bases, a seventh transverse shaft and two shaft sleeves, the two fixing bases are fixed at the upper side of the lifting plate at intervals, two ends of the seventh transverse shaft are fixed with the two fixing bases, the seventh transverse shaft is perpendicular to the first transverse shaft in a different plane, and the two sliding shaft sleeves are slidably sleeved on the seventh transverse shaft;

7. The lifting and horizontal moving mechanism as claimed in claim 1, wherein the lower end of the top block is provided with a third recess, an eighth transverse shaft is arranged in the third recess, a roller is arranged on the eighth transverse shaft in a penetrating manner, and the roller is in rolling contact with the cam.

8. A single power source driven lifting and traversing saccharification machine, which is characterized by comprising a saccharification tank and the lifting and traversing mechanism as claimed in any one of claims 1 to 7, wherein the saccharification tank is fixed on the upper side of the traversing plate.