CN217910278U - Wet process machine pot cover slewing mechanism - Google Patents

Abstract

The utility model aims at improving the stability of the rotating structure and innovatively provides a pot cover rotating mechanism of a wet machine, which comprises a supporting seat, an upright inner sleeve, an upright outer sleeve, a rotating seat, a connecting unit and a pot cover; the upright post inner sleeve is sleeved in the upright post outer sleeve, the lower end of the upright post inner sleeve is connected with the supporting seat through a first shaft sleeve, and the lower end of the upright post outer sleeve is fixedly connected with the supporting seat; the upper end of the upright post inner sleeve is fixedly connected with a rotating seat, the upper end of the upright post outer sleeve is fixedly connected with a rotating sleeve, the rotating seat is rotatably connected with the rotating sleeve through a second shaft sleeve, and the second shaft sleeve comprises a horizontal part and a vertical part; the rotating seat is connected with a pot cover through a connecting unit. This application is through adopting first axle sleeve and second axle sleeve to cooperate, and the second axle sleeve is through setting up two parts especially, vertical part and horizontal part promptly, especially through setting up the horizontal part, can provide pivoted reliability and flexibility, lets rotate more smoothly, and the flexibility is high.

Description

Wet process machine pot cover slewing mechanism

Technical Field

The utility model relates to a rotary device technical field specifically is a wet process machine pot cover slewing mechanism.

Background

The existing fluidized bed generally comprises a material container and a pot cover from bottom to top, wherein the pot cover covers an opening of the material container. For the convenience of opening material container, the fluidized bed next door all is provided with the rotation arm in order to control the rotation of pot cover usually, however the rotation arm structure among the current fluidized bed equipment, pot cover and material container cooperation location time are long during manual operation, and the location is inaccurate, need adjust the pot cover position for a long time, operate very loaded down with trivial details, increased the adjustment degree of difficulty of pot cover location in the very big degree, strengthened staff's intensity of labour.

Among the prior art, chinese utility model patent CN 212732061U discloses a swinging boom device, including two at least main shafts that link to each other fixedly in proper order, and the diameter of a plurality of main shafts is steadilyd decrease in proper order by supreme down, the junction of every two adjacent main shafts all is equipped with the swivel sleeve, every swivel sleeve all includes sliding sleeve and lower sliding sleeve, the internal diameter of lower sliding sleeve and the main shaft diameter adaptation of downside, the internal diameter of going up the sliding sleeve just is less than the diameter of downside main shaft with adjacent upside main shaft diameter adaptation, it is supported on the ladder bench that forms between downside main shaft and the upside main shaft to go up the sliding sleeve, it is equipped with the swinging boom all to overlap on every main shaft, the downside of every epaxial swinging boom all is overlapped and is sheathe in the last of below swivel sleeve, the upside of swinging boom all is overlapped and is sheathe in the lower sliding sleeve of top swivel sleeve, the swinging boom can be rotatory around the swivel sleeve, all be equipped with the adapter sleeve on every swinging boom. Although the structure solves the problem of automatic rotation, the overall stability of the structure is poor due to the adoption of a multi-stage matching structure, and the structure cannot be suitable for a large-scale rotary cover opening structure; meanwhile, the matching position has high requirement on the processing quality, and the structure adopts multistage matching, so that the processing cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving the technical problem who exists among the prior art at least, promote rotating-structure's stability, innovatively provide a wet process machine pot cover slewing mechanism.

In order to realize the above purpose of the utility model, the utility model provides a pot cover rotating mechanism of a wet machine, which comprises a supporting seat, an upright post inner sleeve, an upright post outer sleeve, a rotating seat, a connecting unit and a pot cover; the stand column inner sleeve and the stand column outer sleeve are both of a pipe sleeve type structure, the stand column inner sleeve is sleeved in the stand column outer sleeve, the lower end of the stand column inner sleeve is connected with the supporting seat through a first shaft sleeve, and the lower end of the stand column outer sleeve is fixedly connected with the supporting seat; the upper end of the upright post inner sleeve is fixedly connected with a rotating seat, the upper end of the upright post outer sleeve is fixedly connected with a rotating sleeve, the rotating seat is rotatably connected with the rotating sleeve through a second shaft sleeve, and the second shaft sleeve comprises a horizontal part and a vertical part; the rotating seat is connected with a pot cover through a connecting unit.

Furthermore, the rotating seat comprises an inner connecting sleeve, a supporting arm seat, a supporting arm, a first connecting plate and a gland, the inner connecting sleeve is rotatably connected with the rotating sleeve, and the supporting arm seat is fixedly arranged above the inner connecting sleeve; the support arm is including the interior support arm and the outer support arm that cup joint each other, and the fixed setting of inner support arm is including adapter sleeve top, and outer support arm is fixed to be set up in support arm seat top, and outer support arm top is provided with the gland, and inner support arm top is provided with first connecting plate, and first connecting plate is located the gland below.

Furthermore, a second connecting plate is also arranged on the rotating sleeve, and a third connecting plate is also arranged on the second connecting plate; and the connecting unit is provided with a proximity switch, and the proximity switch corresponds to the third connecting plate.

Furthermore, a supporting plate is arranged below the supporting seat.

When the pot cover rotating mechanism is used specifically, the pot cover rotating mechanism comprises a supporting seat which is used as a supporting structure, a pipe sleeve type structure can be selected, a through hole for accommodating an inner sleeve of an upright post is formed in the pot cover rotating mechanism, and the outer part of the pot cover rotating mechanism is in a step shape with a large bottom and a small top, so that the supporting stability can be improved; the upright post inner sleeve and the upright post outer sleeve are both in a pipe sleeve type structure, the upright post inner sleeve is sleeved in the upright post outer sleeve, the lower end of the upright post inner sleeve is connected with the supporting seat through a first shaft sleeve, and the first shaft sleeve can be selected from a bearing bush or other existing bearing structures, so that the upright post inner sleeve can rotate freely; the lower end of the upright post outer sleeve is fixedly connected with the supporting seat, for example, the modes of welding, screw fastening connection, rivet connection and the like can be selected, so that the stability of the whole structure can be improved; the upper end of the upright post inner sleeve is fixedly connected with a rotating seat, and the rotating seat and the upright post inner sleeve can be connected or riveted through screws so as to form detachable fastening; the upper end of the upright post outer sleeve is fixedly connected with a rotating sleeve, the rotating sleeve is of a pipe sleeve structure with a hole inside, a step hole is formed in the lower end of the rotating sleeve, the top of the upright post outer sleeve is abutted against the step hole and is fixed through a pin or other modes, and the rotating sleeve is fixedly arranged above the upright post outer sleeve; the second shaft sleeve can also select a bearing bush or a rotating bearing mode, for example, the vertical part can select the bearing bush or the rotating bearing in the prior art, the horizontal part can also select the bearing bush or the surface bearing in the prior art, not only the supporting effect is achieved, but also the rotating seat and the rotating sleeve can form relative rotation; the rotating seat is connected with a pot cover through a connecting unit, wherein the connecting unit can select a connecting support structure, one end of the connecting support structure is fixedly connected with the rotating seat in a welding mode, and the other end of the connecting support structure is fixedly connected with the pot cover.

The first shaft sleeve and the second shaft sleeve are matched with each other, so that the rotating seat can rotate relatively, and the stability and the reliability of rotation are improved compared with the prior art; particularly, in a large-scale rotary cover opening structure, the first shaft sleeve is matched with the second shaft sleeve, so that the phenomena of side turning and the like of the pot cover in the rotating process can be effectively prevented; in addition, the second shaft sleeve can provide reliability and flexibility of rotation through setting up two parts, vertical part and horizontal part promptly, especially through setting up the horizontal part, makes the rotation more smooth and easy, and the flexibility is high.

Drawings

Fig. 1 is a schematic view of a first viewing angle of a pot cover rotating mechanism of the wet method machine of the present invention;

fig. 2 is a second view schematic diagram of the pot cover rotating mechanism of the wet method machine of the present invention;

fig. 3 is a partially enlarged schematic view of fig. 1.

Fig. 4 is a partial cross-sectional schematic view of fig. 3.

Reference numerals are as follows:

101 supporting seat, 102 first shaft sleeve, 103 second shaft sleeve, 104 supporting plate, 111 inner shaft sleeve, 121 outer shaft sleeve, 122 rotating sleeve, 130 rotating seat, 131 inner connecting sleeve, 132 supporting arm seat, 133 outer supporting arm, 134 first connecting plate, 135 pressing cover, 136 inner supporting arm, 140 pot cover, 150 connecting unit, 151 second connecting plate, 152 third connecting plate and 153 proximity switch.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, should not be construed as limiting the present invention; likewise, the description of the terms "first" or "second" and variations thereof is intended to distinguish one element from another, and is not intended to limit the scope of the present application.

In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected" and "connected" are to be interpreted broadly, and may be, for example, a mechanical connection or an electrical connection, a communication between two elements, a direct connection, or an indirect connection through an intermediate medium, and those skilled in the art may understand the specific meanings of the above terms according to specific situations.

The embodiment provides a rotating mechanism for a pot cover 140 of a wet machine, which comprises a supporting seat 101, an inner column sleeve 111, an outer column sleeve 121, a rotating sleeve 122, a rotating seat 130, a connecting unit 150 and the pot cover 140; the upright post inner sleeve 111 and the upright post outer sleeve 121 are both of pipe sleeve type structures, the upright post inner sleeve 111 is sleeved in the upright post outer sleeve 121, the lower end of the upright post inner sleeve 111 is connected with the support seat 101 through a first shaft sleeve 102, and the lower end of the upright post outer sleeve 121 is fixedly connected with the support seat 101; the upper end of the upright post inner sleeve 111 is fixedly connected with a rotating seat 130, the upper end of the upright post outer sleeve 121 is fixedly connected with a rotating sleeve 122, the rotating seat 130 is rotatably connected with the rotating sleeve 122 through a second shaft sleeve 103, and the second shaft sleeve 103 comprises a horizontal part and a vertical part; the rotating base 130 is connected to the pot cover 140 through the connection unit 150.

In specific implementation, referring to fig. 1, 2 and 3, a pot cover 140 rotation mechanism of a wet machine comprises a support base 101, wherein the support base 101 is used as a support structure, a pipe sleeve type structure can be selected, a through hole for accommodating an inner sleeve 111 of a stand column is arranged inside the support base, and the outside of the support base is in a step shape with a large bottom and a small top so as to improve the support stability; the upright post inner sleeve 111 and the upright post outer sleeve 121 are both in a pipe sleeve type structure, the upright post inner sleeve 111 is sleeved in the upright post outer sleeve 121, the lower end of the upright post inner sleeve 111 is connected with the support base 101 through a first shaft sleeve 102, and the first shaft sleeve 102 can select a bearing bush or other existing bearing structures, so that the upright post inner sleeve 111 can rotate freely; the lower end of the column jacket 121 is fixedly connected with the support base 101, for example, welding, screw fastening, riveting or the like can be selected, so that the stability of the whole structure can be improved; the upper end of the column inner sleeve 111 is fixedly connected with a rotating seat 130, and the rotating seat and the column inner sleeve can be connected or riveted through screws to form detachable fastening; the upper end of the upright post outer sleeve 121 is fixedly connected with a rotating sleeve 122, the rotating sleeve 122 is of a pipe sleeve structure with a hole inside, a step hole is formed in the lower end of the rotating sleeve 122, the top of the upright post outer sleeve 121 abuts against the step hole and is fixed through a pin or other modes, and thus the rotating sleeve 122 is fixedly arranged above the upright post outer sleeve 121; the second shaft sleeve 103 comprises a vertical part and a horizontal part, the vertical part is parallel to the first shaft sleeve 102, the second shaft sleeve 103 can support the rotating seat 130 and can achieve a rotating effect, the second shaft sleeve 103 can also select a bearing bush or a rotating bearing mode, for example, the vertical part can select a bearing bush or a rotating bearing in the prior art, and the horizontal part can also select a bearing bush or a surface bearing in the prior art, so that the supporting effect is achieved, and the rotating seat 130 and the rotating sleeve 122 can rotate relatively; the rotating base 130 is connected to the lid 140 through the connecting unit 150, wherein the connecting unit 150 can select a connecting bracket structure, one end of the connecting bracket structure is fixedly connected to the rotating base 130 through a welding mode, and the other end of the connecting bracket structure is fixedly connected to the lid 140.

The beneficial effect achieved by the application is that the first shaft sleeve 102 and the second shaft sleeve 103 are matched to form the rotating seat 130 which can rotate relatively, so that the stability and the reliability of rotation are improved compared with the prior art; particularly, in a large-scale rotary cover opening structure, the first shaft sleeve 102 is matched with the second shaft sleeve 103, so that the phenomena of side turning and the like of the pot cover 140 in the rotating process can be effectively prevented; in addition, the second shaft sleeve 103 can provide reliability and flexibility of rotation by being provided with two parts, namely a vertical part and a horizontal part, and particularly by being provided with the horizontal part, so that the rotation is smoother and the flexibility is high.

Further, the rotating base 130 of the large-scale rotating cover-opening structure has a large overall volume, which results in a heavy weight and an inflexible rotation. In other embodiments of the present application, the inner connection sleeve 131 is rotatably connected to the rotating sleeve 122 by configuring the rotating base 130 to include an inner connection sleeve 131, an arm base 132, an arm, a first connection plate 134 and a gland 135, and the arm base 132 is fixedly disposed above the inner connection sleeve 131; the support arms comprise an inner support arm 136 and an outer support arm 133 which are mutually sleeved, the inner support arm 136 is fixedly arranged above the inner connecting sleeve 131, the outer support arm 133 is fixedly arranged above the support arm seat 132, a gland 135 is arranged at the top of the outer support arm 133, a first connecting plate 134 is arranged at the top of the inner support arm 136, and the first connecting plate 134 is positioned below the gland 135. Specifically, referring to fig. 1, 2, 3 and 4, the inner connection sleeve 131 is integrally in a shaft sleeve structure, has a hollow interior to save volume, and has a first step at the exterior for abutting and fixedly connecting with the column inner sleeve 111; meanwhile, a second step is arranged for connecting with the rotating sleeve 122, and the second step can be connected with the rotating sleeve 122 through a second shaft sleeve 103 to form rotary connection with the end face and the axial direction; in addition, the inner connecting sleeve 131 is further provided with a third step and a fourth step, wherein the first step, the second step, the third step and the fourth step are sequentially arranged from bottom to top, the third step is used for positioning and fixedly connecting with the supporting arm, and the fourth step is used for positioning and fixedly connecting with the inner supporting arm 136; the inner support arm 136 and the outer support arm 133 are both in a pipe sleeve structure and are sleeved with each other, wherein the inner support arm 136 can be selected to be shorter than the outer support arm 133, and the lower end of the outer support arm 133 is fixedly connected with the support arm seat 132; the top of the inner support arm 136 is provided with a first connecting plate 134, wherein the edge of the first connecting plate 134 is connected with the outer support arm 133; the top of the outer arm 133 is provided with a cover plate. The structure that the inner connecting sleeve 131, the support arm seat 132, the support arm, the first connecting plate 134 and the gland 135 are combined with one another is applied to the rotating seat 130 in a large-scale rotating structure, so that the overall weight of the rotating seat 130 can be reduced, and the stability of the overall structure can be improved; meanwhile, the inner and outer support arms 133 are sleeved and connected through the first connecting plate 134 and the pressing plate, so that the pot cover is simple in overall structure, reliable in connection, smooth in rotation and small in deformation in the process of rotating the pot cover 140.

Further, in other embodiments of the present application, a second connecting plate 151 is further disposed on the rotating sleeve 122, and a third connecting plate 152 is further disposed on the second connecting plate 151; the connection unit 150 is provided with a proximity switch 153, and the proximity switch 153 corresponds to the third connection plate 152. As shown in fig. 4, 2 and 1, the second connecting plate 151 is connected to the rotating sleeve 122 through a bolt, the second connecting plate 151 is further connected to the third connecting plate 152 through a bolt, the third connecting plate 152 is in an L-shaped plate structure, then the connecting unit 150 is provided with the proximity switch 153, and when the distance between the proximity switch 153 and the third connecting plate 152 is smaller than a set position, the proximity switch 153 gives an alarm to indicate that the pot cover 140 has been rotated in place, so as to further improve the accuracy of the rotation of the pot cover 140.

Further, in other embodiments of the present application, a supporting plate 104 is further disposed below the supporting seat 101. Wherein backup pad 104 is platelike structure, through the bolt fastening in supporting seat 101 below, through increasing backup pad 104, increases the area of contact on this application structure and ground, improves holistic stability.

In the description of the present specification, references to the description of the terms "one embodiment," "some embodiments," "an example," "a specific example," "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (5)

1. A wet method machine pot cover rotating mechanism comprises a supporting seat (101), an upright post inner sleeve (111), an upright post outer sleeve (121), a rotating sleeve (122), a rotating seat (130), a connecting unit (150) and a pot cover (140); the upright post inner sleeve (111) and the upright post outer sleeve (121) are both of pipe sleeve type structures, the upright post inner sleeve (111) is sleeved in the upright post outer sleeve (121), the lower end of the upright post inner sleeve (111) is connected with the supporting seat (101) through a first shaft sleeve (102), and the lower end of the upright post outer sleeve (121) is fixedly connected with the supporting seat (101); the upper end of the upright post inner sleeve (111) is fixedly connected with a rotating seat (130), the upper end of the upright post outer sleeve (121) is fixedly connected with a rotating sleeve (122), the rotating seat (130) is rotatably connected with the rotating sleeve (122) through a second shaft sleeve (103), and the second shaft sleeve (103) comprises a horizontal part and a vertical part; the rotating seat (130) is connected with a pot cover (140) through a connecting unit (150).

2. The wet machine pot cover rotating mechanism according to claim 1, wherein the rotating base (130) comprises an inner connecting sleeve (131), a supporting arm base (132), a supporting arm, a first connecting plate (134) and a pressing cover (135), the inner connecting sleeve (131) is rotatably connected with the rotating sleeve (122), and the supporting arm base (132) is fixedly arranged above the inner connecting sleeve (131); the support arm includes interior support arm (136) and outer support arm (133) that cup joint each other, and interior support arm (136) are fixed to be set up including adapter sleeve (131) top, and outer support arm (133) are fixed to be set up in support arm seat (132) top, and outer support arm (133) top is provided with gland (135), and interior support arm (136) top is provided with first connecting plate (134), and first connecting plate (134) are located gland (135) below.

3. The wet machine pot cover rotating mechanism according to claim 1 or 2, wherein a second connecting plate (151) is further arranged on the rotating sleeve (122), and a third connecting plate (152) is further arranged on the second connecting plate (151); and a proximity switch (153) is arranged on the connecting unit (150), and the proximity switch (153) corresponds to the third connecting plate (152).

4. The wet machine pot cover rotating mechanism according to claim 1 or 2, characterized in that a support plate (104) is further arranged below the support base (101).

5. The wet machine pot cover rotating mechanism according to claim 3, characterized in that a support plate (104) is further arranged below the support base (101).

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