CN217538389U - Manual formula is balance door for cleaning machine - Google Patents
Manual formula is balance door for cleaning machine Download PDFInfo
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- CN217538389U CN217538389U CN202221046467.6U CN202221046467U CN217538389U CN 217538389 U CN217538389 U CN 217538389U CN 202221046467 U CN202221046467 U CN 202221046467U CN 217538389 U CN217538389 U CN 217538389U
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Abstract
The utility model provides a balance door for a manual cleaning machine, which comprises a door frame; the lifting door body is arranged in the door frame and moves up and down in the door frame; the guide assembly is fixedly arranged in the door frame to form a guide structure which is positioned on two sides of the lifting door body and arranged in parallel, and the lifting door body is provided with a connecting assembly and a driving assembly which are matched with the guide assembly to move up and down; the stability maintaining component is sleeved on the guide component, performs circulating action around the guide component, and is connected with the lifting door body; the lifting component is arranged on the front surface of the lifting door body. The utility model combines the counterweight balance block structure, and can reduce the space height of the lifting door by half by utilizing a manual push-pull mode, thereby saving a whole set of mechanisms such as a cylinder, a guide pillar, a linear bearing and the like, saving labor and time, saving the manufacturing cost and achieving the effect of convenient use; and the lifting door can reach any height in the moving process, does not slide down or move up, and can be pulled down when the door is closed, so that the door is easy, flexible and labor-saving.
Description
Technical Field
The utility model belongs to the technical field of the balance door and specifically relates to a manual formula is balance door for cleaning machine relates to the balance door field for the cleaning machine.
Background
When the cleaning equipment is designed, the height of a workshop of a user is limited, so that the lifting door of the air cylinder of the cleaning machine cannot be lifted to the designed height, and the cleaning machine cannot be used; and often involve during the design and need use a complete set of mechanisms such as cylinder, guide pillar, linear bearing, the installation is complicated, and is with high costs.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide a balance door for a manual cleaning machine, which is used to solve the difficulties in the prior art.
In order to achieve the above objects and other related objects, the present invention provides a balance door for manual cleaning machine, including:
a door frame 2;
the lifting door comprises a lifting door body 1, wherein the lifting door body 1 is arranged in a door frame 2 and moves up and down in the door frame 2;
the guide assembly is fixedly arranged in the door frame 2 to form guide structures which are positioned on two sides of the lifting door body 1 and are arranged in parallel, and the lifting door body 1 is provided with a connecting assembly and a driving assembly which are matched with the guide assembly to move up and down;
the stability maintaining component is sleeved on the guide component, circularly moves around the guide component and is connected with the lifting door body 1;
and the lifting assembly is arranged on the front surface of the lifting door body 1.
According to the preferred scheme, a cavity structure that the lifting door body 1 moves up and down is formed in two sides of the door frame 2, the top of the cavity structure is provided with an opening, and the lifting door body 1 passes through the opening.
According to the preferred scheme, the top of the door frame 2 is provided with guide rails 12 at the front and rear positions of the lifting door body 1, and a pair of the guide rails 12 is arranged in front and rear.
According to a preferred aspect, the guide assembly comprises:
a pair of guide rods 13 are arranged on the guide rods 13 and are respectively positioned on two sides of the lifting door body 1;
the bottom supporting square steel 14 is horizontally fixed at the bottom of the limiting table board 9 of the door frame 2, and the lower end of the guide rod 13 penetrates through the limiting table board 9 and is in bolt connection with the bottom supporting square steel 14;
the top support member 17 is installed at the top of the door frame 2, the upper end of the guide rod 13 sequentially penetrates through the door frame 2 and the top support member 17, and the top of the guide rod 13 and the inner side of the top support member 17 are installed.
According to a preferred solution, the drive assembly comprises:
the door panel traction steel wire rope 3 is provided with a lifting door body 1, and the lifting door body 1 moves up and down along with the movement of the door panel traction steel wire rope 3;
a top pulley assembly 6, said top pulley assembly 6 mounted above a top support 17, said door panel pulling cable 3 moving along top pulley assembly 6 as it passes over the top of door frame 2;
the bottom pulley assembly 8 is installed on the limiting table top 9, and the door plate pulls the lower portion of the steel wire rope 3 to pass through the bottom pulley assembly 8 to move.
According to a preferred solution, the top pulley assembly 6 is provided with three sets of pulleys, which form an equilateral triangular structure.
According to the preferred scheme, bottom pulley assembly 8 is provided with two sets of pulleys, and two sets of pulleys level setting.
According to a preferred solution, the connection assembly comprises:
a door pulley block 10, the door pulley block 10 being installed on both sides of the lifting door body 1;
the vertical end of the L-shaped connecting piece 11 is welded on the side surface of the lifting door body 1, and the horizontal end is provided with a through hole for installing a bolt connecting piece 15;
and the bolt connecting piece 15 is vertically arranged in the through hole, and the bolt connecting piece 15 is connected with the end part of the door panel traction steel wire rope 3.
According to the preferred scheme, the lifting door body 1 is provided with the door pulley block 10 at the upper end and the lower end of the same side.
According to a preferred aspect, the stabilizer assembly comprises:
the upper end and the lower end of the balancing weight 4 are connected to the door panel traction steel wire rope 3, the balancing weight 4 and the lifting door body 1 are respectively positioned on two sides of the guide rod 13, and the weight of the balancing weight 4 is the same as that of the lifting door body 1;
balancing weight lift leading wheel 5, balancing weight lift leading wheel 5 is installed in balancing weight 4 one side near guide bar 13, balancing weight lift leading wheel 5 slides from top to bottom along guide bar 13 and drives the removal of balancing weight 4.
According to the preferred scheme, a counterweight lifting guide wheel 5 is also installed on one side of the counterweight 4 far away from the guide rod 13, and the counterweight lifting guide wheel 5 slides along the inner side of the door frame 2.
According to a preferable scheme, the cross section of the guide rod 13 is in an arrow shape, the tip end of the guide rod 13 is arranged close to one side of the lifting door body 1, and the side far away from the lifting door body 1 is provided with a pointed angle structure 16 which is concave towards one side of the lifting door body 1.
According to a preferred solution, the door pulley block 10 comprises a pair of pulleys, which move along the inclined planes on either side of the pointed end of the guide bar 13.
According to the preferred scheme, a counterweight lifting guide wheel 5 close to one side of the guide rod 13 moves up and down relative to the counterweight corner structure 16.
According to the preferred scheme, the lifting assembly adopts a lifting handle 7 arranged on the central axis of the front surface of the lifting door body 1.
The utility model adopts the lifting door body, the door frame, the guide component, the stability maintaining component and the lifting component, and combines the balance weight balance block structure, and can utilize the manual push-and-pull mode to reduce the space height of the lifting door by half, thereby achieving the established requirements, and also saving a whole set of mechanisms such as the cylinder, the guide pillar, the linear bearing and the like, thereby saving labor, time, manufacturing cost and achieving the effect of convenient use; and the lifting door can reach any height in the moving process, does not slide down or move up, and can be pulled down when the door is closed, so that the door is easy, flexible and labor-saving.
The following description of the preferred embodiments for carrying out the present invention will be made in detail with reference to the accompanying drawings so that the features and advantages of the present invention can be easily understood.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the guide rod according to the present invention;
FIG. 3 is an enlarged schematic view of the structure of A of the present invention;
fig. 4 is an enlarged schematic view of the structure of B of the present invention;
fig. 5 is an enlarged schematic view of the structure of C according to the present invention;
description of the reference symbols
1. A lift gate body; 2. a door frame; 3. the door plate draws the steel wire rope; 4. a balancing weight; 5. a counterweight lifting guide wheel;
6. a top sheave assembly; 7. a lifting handle; 8. a bottom sheave assembly; 9. a limiting table surface; 10. a door pulley block; 11. an L-shaped connector; 12. a guide rail; 13. a guide bar; 14. supporting square steel at the bottom; 15. a bolt connection; 16. a sharp corner structure; 17. a top support.
Detailed Description
In order to make the technical solution of the present invention's purpose, technical solution and advantages clearer, the following description will be combined with the drawings of the specific embodiments of the present invention, to carry out clear and complete description on the technical solution of the embodiments of the present invention. Like reference numerals in the drawings denote like elements. It should be noted that the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.
Possible embodiments within the scope of the invention may have fewer parts, have other parts not shown in the figures, different parts, differently arranged parts or differently connected parts, etc. than the examples shown in the figures. Further, two or more of the components in the drawings may be implemented in a single component, or a single component shown in the drawings may be implemented as a plurality of separate components.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
The utility model provides a manual formula is balance door for cleaning machine for in the cleaning machine device, the utility model discloses do not restrict the type of cleaning machine, nevertheless this manual formula structure specially adapted overhead door need reciprocate, and need remove in the cleaning machine at top.
Generally, the utility model provides a manual formula is balance door for cleaning machine mainly includes overhead door body 1, door frame 2, guide assembly, dimension steady subassembly and lifting unit. Among them, reference may be made to fig. 1, which shows the arrangement relationship of the liftgate body 1, the gate frame 2, the guide assembly, the stabilizing assembly, and the lifting assembly.
As shown in fig. 1, the overhead door body 1 is arranged in the door frame 2 and moves up and down in the door frame 2, a cavity structure that the overhead door body 1 moves up and down is formed in two sides of the door frame 2, the top is provided with an opening, the overhead door body 1 passes through the opening, the driving force of the overhead door body 1 is derived from a lifting assembly arranged on the front side of the overhead door body 1, the lifting assembly in the embodiment adopts a lifting handle 7, in order to adapt to the ergonomics that the door frame 2 moves up and down, the lifting handle 7 is usually arranged on the front side center axis of the overhead door body 1, the switch of the overhead door body 1 is not affected, and the overhead door body 1 can be conveniently pushed by an operator.
With reference to fig. 1, 2 and 3, in order to stably drive the lift gate body 1 to any height without shaking, a guide assembly, a driving assembly and a stabilizing assembly are arranged in the gate frame 2, wherein the guide assembly is fixedly installed in the gate frame 2 to form a guide structure which is positioned at two sides of the lift gate body 1 and is arranged in parallel, and in addition, the lift gate body 1 is provided with the driving assembly and the connecting assembly which are matched with the guide assembly to move up and down; in order to realize the purpose that the lifting door body 1 does not slide down or move up when the lifting door body 1 reaches any desired height, the stable maintaining component sleeved on the guide component is utilized to circularly move around the guide component.
What needs to be specifically described is the structure of a guide assembly, a drive assembly and a maintenance assembly, wherein the guide assembly comprises an inner guide rod 13, a bottom support square steel 14 and a top support member 17, the guide rod 13 which is used for supporting the lifting up and down in the lifting door body 1 is a pair of guide rods 13 respectively positioned at two sides of the lifting door body 1, the bottom of the guide rod passes through a limiting table board 9 of the door frame 2 and is connected with the bottom support square steel 14 through a bolt to play a role in stable installation, the top of the guide rod 13 is installed with the inner side of the top support member 17, and the top support member 17 is installed at the top of the door frame 2; in the first place, the upper end and the lower end of the guide rod 13 are firmly fixed in the door frame 2, and the situation of shaking and the like along with the movement of the door frame 2 is avoided;
the door frame 2 is arranged on a door plate traction steel wire rope 3 in a driving assembly by the side surface of the door frame 2 through an L-shaped connecting piece 11 and a bolt connecting piece 15 in a connecting assembly, the vertical end of the L-shaped connecting piece 11 is welded on the side surface of the lifting door body 1, the bolt connecting piece 15 is arranged on the horizontal end, and the L-shaped connecting piece 15 is connected with the end part of the door plate traction steel wire rope 3;
next, when the top of the door panel traction steel wire rope 3 passes through the top of the door frame 2, the door panel traction steel wire rope moves along the top pulley assembly 6, and the lower part of the door panel traction steel wire rope 3 passes through the bottom pulley assembly 8 to move, in order to improve the stability during sliding, preferably, the top pulley assembly 6 is provided with three groups of pulleys, the three groups of pulleys form an equilateral triangle structure, the bottom pulley assembly 8 is provided with two groups of pulleys, and the two groups of pulleys are horizontally arranged;
in addition, the side of the lifting door body 1 is also provided with at least one pair of upper and lower door pulley blocks 10 which can move up and down along the guide rod 13, so that the purpose of stable up-and-down rolling is achieved, and the stable operation is ensured.
What needs to be described next is a stability maintaining component, which is installed on the guide component, and when the lifting door body 1 reaches a desired height, the lifting door body 1 does not slide down or move up; when closing the door, the next one draw can, it is light, it is nimble laborsaving, install balancing weight 4 on door plant tractive wire rope 3, balancing weight 4 and overhead door body 1 are located the both sides of guide bar 13 respectively, wherein play decisive factor be that the weight of balancing weight 4 is the same with the weight of overhead door body 1, balancing weight 4 is close to one side of guide bar 13 and is realized balancing weight 4 can reciprocate along guide bar 13 through balancing weight lift leading wheel 5, in order to reach the removal that both sides of balancing weight 4 can both be stable, for this reason, balancing weight lift leading wheel 5 is also installed to one side that guide bar 13 was kept away from to balancing weight 4, balancing weight lift leading wheel 5 of here slides along door frame 2's inboard, be favorable to balancing weight 4 stable reciprocating between the guide bar 13 of homonymy and door frame 2, and can not produce the problem of sliding.
On the basis, the cross section of the guide rod 13 is preferably in an arrow shape, the tip end part of the guide rod 13 is arranged at one side close to the lifting door body 1, and the side far away from the lifting door body 1 is provided with a tip angle structure 16 which is concave towards one side of the lifting door body 1; in the specific implementation, since the door pulley block 10 comprises a pair of pulleys, the pair of pulleys respectively move along the inclined planes at two sides of the pointed end of the guide rod 13; the counterweight block lifting guide wheel 5 close to one side of the guide rod 13 moves up and down relative to the counterweight angle structure 16; therefore, the structural arrangement of the guide rod 13 can play a good role in matching different sliding motions on two sides, and the stability of the up-down movement of the lifting door body 1 is improved.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (8)
1. The utility model provides a manual formula is balance door for cleaning machine which characterized in that includes:
a door frame (2);
the lifting door comprises a lifting door body (1), wherein the lifting door body (1) is arranged in a door frame (2) and moves up and down in the door frame (2);
the guide assembly is fixedly arranged in the door frame (2) to form a guide structure which is positioned on two sides of the lifting door body (1) and arranged in parallel, and a connecting assembly and a driving assembly which are matched with the guide assembly to move up and down are arranged on the lifting door body (1);
the stability maintaining component is sleeved on the guide component, circularly moves around the guide component and is connected with the lifting door body (1);
the lifting component is arranged on the front surface of the lifting door body (1).
2. A balance door of manual cleaning machine according to claim 1, wherein a cavity structure for the lifting door body (1) to move up and down is formed in both sides of the door frame (2), a limit table top (9) is provided at the bottom, and the lifting door body (1) is arranged at the top opening to pass through the opening.
3. The manual type cleaning machine balance door of claim 2, wherein the guide assembly comprises:
the pair of guide rods (13) are arranged on the guide rods (13) and are respectively positioned on two sides of the lifting door body (1);
the bottom supporting square steel (14), the bottom supporting square steel (14) is horizontally fixed at the bottom of a limiting table top (9) of the door frame (2), and the lower end of the guide rod (13) penetrates through the limiting table top (9) and is in bolt connection with the bottom supporting square steel (14);
the top support piece (17), the top support piece (17) is installed at the top of door frame (2), the upper end of guide bar (13) passes door frame (2) and top support piece (17) in proper order, the top of guide bar (13) is installed with the top inboard of top support piece (17).
4. The manual type cleaning machine balance door according to claim 3, characterized in that, the driving assembly comprises:
the door panel traction steel wire rope (3), a lifting door body (1) is installed on the door panel traction steel wire rope (3), and the lifting door body (1) moves up and down along with the movement of the door panel traction steel wire rope (3);
a top sheave assembly (6), the top sheave assembly (6) being mounted above a top support (17), the door panel moving along the top sheave assembly (6) as the door panel pull wire rope (3) passes over the top of the door frame (2);
the door plate drawing steel wire rope is characterized by comprising a bottom pulley assembly (8), wherein the bottom pulley assembly (8) is installed on a limiting table top (9), and the door plate drawing steel wire rope (3) penetrates through the bottom pulley assembly (8) to move below the door plate drawing steel wire rope.
5. The manual type is balanced door for cleaning machine of claim 4, characterized in that, the coupling assembling includes:
the door pulley block (10), the said door pulley block (10) is installed on both sides of the body of the lift door (1);
the vertical end of the L-shaped connecting piece (11) is welded on the side face of the lifting door body (1), and the horizontal end of the L-shaped connecting piece (11) is provided with a through hole for installing a bolt connecting piece (15);
and the bolt connecting piece (15) is vertically arranged in the through hole, and the bolt connecting piece (15) is positioned above the horizontal end and is connected with the end part of the door plate traction steel wire rope (3).
6. The manual type cleaning machine balance door of claim 5, wherein the maintenance component comprises:
the upper end and the lower end of the balancing weight (4) are connected to the door plate traction steel wire rope (3), the balancing weight (4) and the lifting door body (1) are respectively located on two sides of the guide rod (13), and the weight of the balancing weight (4) is the same as that of the lifting door body (1);
balancing weight lift leading wheel (5), one side that balancing weight (4) are close to guide bar (13) is installed in balancing weight lift leading wheel (5), balancing weight lift leading wheel (5) slide from top to bottom along guide bar (13) and drive the removal of balancing weight (4).
7. A manual balance door for a cleaning machine according to claim 6, characterized in that the cross section of the guide rod (13) is arrow-shaped, the tip end of the guide rod (13) is provided near the side of the lift door body (1), and the side far from the lift door body (1) is provided with a pointed structure (16) recessed toward the side of the lift door body (1).
8. A manual balance door for cleaning machine according to claim 7, characterized in that the lifting assembly employs a lifting handle (7) mounted on the central axis of the front face of the lifting door body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221046467.6U CN217538389U (en) | 2022-04-29 | 2022-04-29 | Manual formula is balance door for cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221046467.6U CN217538389U (en) | 2022-04-29 | 2022-04-29 | Manual formula is balance door for cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217538389U true CN217538389U (en) | 2022-10-04 |
Family
ID=83433756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221046467.6U Active CN217538389U (en) | 2022-04-29 | 2022-04-29 | Manual formula is balance door for cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217538389U (en) |
-
2022
- 2022-04-29 CN CN202221046467.6U patent/CN217538389U/en active Active
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