CN217185941U - Floor cleaning machine and water suction rake lifting assembly thereof - Google Patents
Floor cleaning machine and water suction rake lifting assembly thereof Download PDFInfo
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- CN217185941U CN217185941U CN202123315762.5U CN202123315762U CN217185941U CN 217185941 U CN217185941 U CN 217185941U CN 202123315762 U CN202123315762 U CN 202123315762U CN 217185941 U CN217185941 U CN 217185941U
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- swing
- connecting seat
- rake
- lifting
- water absorption
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Abstract
The utility model discloses a floor cleaning machine and harrow lift subassembly that absorbs water thereof, the swing connecting seat passes through the swing axle is rotatable to be installed on the swing installation department, be equipped with on the swing connecting seat with swing slider sliding fit's arc spout, still be equipped with on the swing connecting seat and rotate connecting portion, rotate the pivot that is equipped with the level on the connecting portion and sets up, the harrow mounting bracket that absorbs water passes through the pivot is rotatable to be installed rotate on the connecting portion. Through the water absorption rake lifting unit for floor cleaning machine of above-mentioned optimal design, through swing connecting seat and the cooperation of lift link, realize the horizontal hunting and adjust to water absorption rake mounting bracket passes through the rotatable installation of horizontal rotating shaft on the swing connecting seat, angle modulation about realizing, thereby realize the nimble regulation of water absorption rake, guarantee the laminating of water absorption rake and ground in the working process.
Description
Technical Field
The utility model relates to a floor cleaning machine technical field especially relates to a floor cleaning machine and harrow lifting unit absorbs water thereof.
Background
Nowadays, the floor cleaning work is mainly completed by manpower or by cleaning machines operated and driven by people, and some manufacturers have developed automatic cleaning equipment to replace the cleaning machines operated and driven by people. When the ground cleaning machine moves, the water suction rake is required to be kept not to contact with the ground so as to ensure normal movement and prevent damage to the water suction rake, and when the ground cleaning machine works, the water suction rake is required to be put down and put up in time so as to improve the working efficiency. Meanwhile, when the ground is not level, the direction and the angle of the water suction rake need to be adjusted to be attached to the ground to the maximum extent, so that the water suction rake is prevented from being inclined to cause contact abrasion with the ground when moving. Therefore, the design of a water absorption rake lifting mechanism which has simple structure, is convenient for assembly and ensures the mechanical strength is a problem which needs to be solved urgently in the field.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem existing in the background technology, the utility model provides a floor cleaning machine and water absorption rake lifting unit thereof.
The utility model provides a pair of water absorption harrow lifting unit for scrubber, include: the water absorption rake comprises a lifting connecting frame, a swinging connecting seat, a water absorption rake mounting frame and an adjusting screw rod;
the lifting connecting frame is provided with a swinging installation part extending towards one side, the swinging installation part is provided with a swinging shaft and a swinging sliding block which are vertically arranged, and the swinging sliding block is positioned at one side of the swinging shaft;
the swing connecting seat passes through the rotatable installation of oscillating axle is in on the swing installation department, be equipped with on the swing connecting seat with swing slider sliding fit's arc spout, still be equipped with on the swing connecting seat and rotate connecting portion, be equipped with the pivot that the level set up on the rotation connecting portion, the harrow mounting bracket that absorbs water passes through the pivot is rotatable to be installed rotate on the connecting portion.
Preferably, the swing connecting seat is further provided with an adjusting installation part, the adjusting installation part is provided with a waist-shaped through hole, the waist-shaped through hole extends along a direction perpendicular to the rotating shaft, the water absorption rake installation frame is provided with a rotating rod, the rotating rod is parallel to the rotating shaft and is rotatably installed on the water absorption rake installation frame, the rotating rod is provided with a through screw hole, and the through screw hole is arranged corresponding to the waist-shaped through hole;
adjusting screw passes through the screw thread installation runs through on the bull stick, and the adjusting screw lower extreme passes waist shape through-hole is equipped with first limit structure and second limit structure on the adjusting screw, first limit structure is located adjust installation department top just second limit structure is located adjust installation department below.
Preferably, the first limiting structure adopts a first limiting nut which is installed on the adjusting screw in a threaded mode, the second limiting structure adopts a second limiting nut which is installed on the adjusting screw in a threaded mode, a connecting sleeve for connecting the first limiting nut and the second limiting nut is arranged between the first limiting nut and the second limiting nut, and the connecting sleeve penetrates through the kidney-shaped through hole.
Preferably, the rotating rod is positioned above the swinging connecting seat and positioned on one side of the rotating shaft, which is far away from the lifting connecting frame.
Preferably, the rotating shaft is located below the kidney-shaped through hole.
Preferably, the arc-shaped sliding chute is positioned on one side of the swinging shaft close to the water suction rake mounting rack.
Preferably, return tension springs are arranged on two sides of the swing connecting seat respectively, one end of each return tension spring is connected with the swing connecting seat, and the other end of each return tension spring extends towards the direction of the lifting connecting frame.
The utility model discloses in, the harrow lift subassembly that absorbs water for scrubber that proposes, the swing connecting seat passes through the oscillating axle is rotatable to be installed on the swing installation department, be equipped with on the swing connecting seat with swing slider sliding fit's arc spout, still be equipped with on the swing connecting seat and rotate connecting portion, rotate the pivot that is equipped with the level on the connecting portion and sets up, the harrow mounting bracket that absorbs water passes through the pivot is rotatable to be installed rotate on the connecting portion. Through the water absorption rake lifting unit for floor cleaning machine of above-mentioned optimal design, simple structure, the installation of being convenient for through swing connecting seat and lift link cooperation, realizes the horizontal hunting and adjusts to the rake mounting bracket that absorbs water is through the rotatable installation of horizontal pivot on the swing connecting seat, angle modulation about realizing, thereby realizes the nimble regulation of rake that absorbs water, guarantees in the working process rake that absorbs water and ground laminating.
The utility model also provides a floor cleaning machine, including fuselage and foretell floor cleaning machine with harrow lift subassembly that absorbs water, the liftable of lift link is installed on the fuselage.
Preferably, one end of the return tension spring, which is far away from the swinging connecting seat, is connected with the machine body.
The utility model discloses in, the scrubber that provides, its technical effect is similar with above-mentioned scrubber is with harrow lifting unit that absorbs water, consequently no longer explains.
Drawings
Fig. 1 is a schematic structural view of a water absorbing rake lifting assembly for a floor washing machine provided by the utility model.
Fig. 2 is another schematic structural view of the water absorbing rake lifting assembly for a floor washing machine according to the present invention.
Fig. 3 is a schematic view of the structure of the water absorbing rake lifting assembly for a floor washing machine of the present invention.
Detailed Description
As shown in fig. 1 to 3, fig. 1 is the utility model provides a structural schematic of water absorption harrow lifting unit for scrubber, fig. 2 is the utility model provides a another structural schematic of water absorption harrow lifting unit for scrubber, fig. 3 is the utility model provides a main view structural schematic of water absorption harrow lifting unit for scrubber.
Referring to fig. 1 to 3, the utility model provides a water absorption rake lifting unit for scrubber, include: the water absorption rake comprises a lifting connecting frame 1, a swing connecting seat 2, a water absorption rake mounting frame 3 and an adjusting screw rod 4;
a swing installation part extending towards one side is arranged on the lifting connection frame 1, a swing shaft 11 and a swing sliding block 12 which are vertically arranged are arranged on the swing installation part, and the swing sliding block 12 is positioned on one side of the swing shaft 11;
In order to explain the working mode of the water suction rake lifting assembly for the floor washing machine in the embodiment in detail, the embodiment further provides the floor washing machine, which comprises a machine body and the water suction rake lifting assembly for the floor washing machine, wherein the lifting connecting frame 1 is arranged on the machine body in a lifting manner. In the specific working process of the floor washing machine, the water absorption rake lifting mechanism is arranged on the machine body in a lifting way through the lifting connecting frame, and the vertical height of the lifting mechanism is adjusted; the swing connecting seat rotates around the swing shaft to realize the rotation adjustment in the horizontal direction, and the swing angle is limited by the matching of the swing sliding block and the arc sliding groove; in addition, the rake mounting bracket that absorbs water passes through the rotatable installation of vertical pivot on the swing connecting seat, realizes the rotation regulation of vertical direction to according to the condition on ground, the angle of quick adjustment rake mounting bracket that absorbs water, thereby can finely drip and the laminating of ground, guarantee clean effect.
In this embodiment, the floor cleaning machine that provides and harrow lift subassembly absorbs water thereof, the swing connecting seat passes through the swing axle is rotatable to be installed on the swing installation department, be equipped with on the swing connecting seat with swing slider sliding fit's arc spout, still be equipped with on the swing connecting seat and rotate connecting portion, be equipped with the pivot that the level set up on the rotation connecting portion, the harrow mounting bracket that absorbs water passes through the pivot is rotatable to be installed rotate on the connecting portion. Through the water absorption rake lifting unit for floor cleaning machine of above-mentioned optimal design, through swing connecting seat and the cooperation of lift link, realize the horizontal hunting and adjust to water absorption rake mounting bracket passes through the rotatable installation of horizontal rotating shaft on the swing connecting seat, angle modulation about realizing, thereby realize the nimble regulation of water absorption rake, guarantee the laminating of water absorption rake and ground in the working process.
In a specific design mode of the swing connecting seat, an adjusting installation part is further arranged on the swing connecting seat 2, a waist-shaped through hole 23 is formed in the adjusting installation part, the waist-shaped through hole 23 extends along a direction perpendicular to the rotating shaft 22, a rotating rod 5 is arranged on the water absorption rake installation frame 3, the rotating rod 5 is parallel to the rotating shaft 22 and is rotatably installed on the water absorption rake installation frame 3, a through screw hole is formed in the rotating rod 5, and the through screw hole is arranged corresponding to the waist-shaped through hole 23; adjusting screw 4 passes through run through the screw thread and install on bull 5, and adjusting screw 4 lower extreme passes waist shape through-hole 23 is equipped with first limit structure and second limit structure on adjusting screw 4, first limit structure is located adjust installation department top just second limit structure is located adjust installation department below. When the swing angle of the water absorbing rake mounting frame is adjusted, the adjusting screw rod is rotated and is in threaded fit with the rotating rod, and the adjusting screw rod moves forwards/backwards along the extending direction, so that the water absorbing rake mounting frame is pulled to or pushed away through the first limiting structure/the second limiting structure, the water absorbing rake mounting frame is adjusted to rotate relative to the swing connecting seat, and the front-back swing adjustment is realized. Because adjusting screw passes through screw thread and bull stick cooperation and cooperates with waist shape through-hole through two limit structure, when it rotated, passed the position change of waist shape through-hole and the rotation of bull stick through the screw rod, provide regulation space for the screw rod.
Further, in the specific design mode of the limiting structure, the first limiting structure adopts a first limiting nut 61 which is installed on the adjusting screw rod 4 through threads, the second limiting structure adopts a second limiting nut 62 which is installed on the adjusting screw rod 4 through threads, a connecting sleeve for connecting the first limiting nut 61 and the second limiting nut 62 is arranged between the first limiting nut 61 and the second limiting nut 62, and the connecting sleeve penetrates through the kidney-shaped through hole 23 to be arranged.
Specifically, the rotating rod 5 is located above the swing connecting seat 2 and located the rotating shaft 22 is far away from one side of the lifting connecting frame 1, during assembly, one end of the screw rod sequentially penetrates through a screw hole of the rotating rod and two limiting nuts, and the screw rod is convenient to assemble through the matching of a connecting sleeve and a waist-shaped through hole between the limiting nuts.
In the rotating fit of the swing connecting seat and the water absorbing rake mounting frame, the rotating shaft 22 is positioned below the waist-shaped through hole 23.
In the swing fit of the lifting connecting frame and the swing mounting seat, the arc-shaped sliding groove 21 is positioned on one side of the swing shaft 11 close to the water absorbing rake mounting frame 3.
In addition, in the floor cleaning machine working process, the swing connecting seat swings along with the floor cleaning machine walking self-adaptation, in order to realize the reset after the swing of the swing connecting seat, two sides of the swing connecting seat 2 are respectively provided with a return tension spring 7, one end of the return tension spring 7 is connected with the swing connecting seat 2, and the other end of the return tension spring extends towards the direction of the lifting connecting frame 1. Specifically, the end of the return tension spring 7, which is far away from the swing connecting seat 2, is connected with the machine body.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides a water absorption harrow lifting unit for scrubber which characterized in that includes: the device comprises a lifting connecting frame (1), a swinging connecting seat (2), a water absorbing rake mounting frame (3) and an adjusting screw rod (4);
a swing installation part extending towards one side is arranged on the lifting connection frame (1), a swing shaft (11) and a swing sliding block (12) which are vertically arranged are arranged on the swing installation part, and the swing sliding block (12) is positioned on one side of the swing shaft (11);
swing connecting seat (2) are passed through swing axle (11) are rotatable to be installed on the swing installation department, be equipped with on swing connecting seat (2) with swing slider (12) sliding fit's arc spout (21), still be equipped with on swing connecting seat (2) and rotate connecting portion, be equipped with pivot (22) that the level set up on the rotation connecting portion, the harrow mounting bracket that absorbs water (3) are passed through pivot (22) are rotatable to be installed rotate on the connecting portion.
2. The water absorption rake lifting assembly for the floor washing machine according to claim 1, wherein an adjusting installation part is further arranged on the swing connection seat (2), a waist-shaped through hole (23) is formed in the adjusting installation part, the waist-shaped through hole (23) extends in a direction perpendicular to the rotating shaft (22), a rotating rod (5) is arranged on the water absorption rake installation frame (3), the rotating rod (5) is arranged in parallel to the rotating shaft (22) and can be rotatably installed on the water absorption rake installation frame (3), a through screw hole is formed in the rotating rod (5), and the through screw hole is arranged corresponding to the waist-shaped through hole (23);
adjusting screw (4) pass through run through the screw thread and install on bull stick (5), adjusting screw (4) lower extreme passes waist shape through-hole (23) are equipped with first limit structure and second limit structure on adjusting screw (4), first limit structure is located adjust the installation department top just second limit structure is located adjust the installation department below.
3. The water suction rake lifting assembly for the floor washing machine as claimed in claim 2, wherein the first limit structure adopts a first limit nut (61) which is installed on the adjusting screw (4) in a threaded manner, the second limit structure adopts a second limit nut (62) which is installed on the adjusting screw (4) in a threaded manner, a connecting sleeve for connecting the first limit nut (61) and the second limit nut (62) is arranged between the first limit nut (61) and the second limit nut (62), and the connecting sleeve penetrates through the kidney-shaped through hole (23) to be arranged.
4. The water absorbing rake lifting assembly of the floor washing machine as claimed in claim 2, wherein the rotating rod (5) is located above the swing connecting base (2) and on the side of the rotating shaft (22) away from the lifting connecting frame (1).
5. The suction rake lift assembly for a scrubber according to claim 4, characterized in that the shaft (22) is located below the kidney-shaped through hole (23).
6. The water suction rake lifting assembly for the floor washing machine as claimed in claim 1, wherein the arc-shaped chute (21) is positioned at one side of the swing shaft (11) close to the water suction rake mounting frame (3).
7. The water absorption rake lifting assembly for the floor washing machine as claimed in claim 1, wherein two sides of the swing connecting seat (2) are respectively provided with a return tension spring (7), one end of each return tension spring (7) is connected with the swing connecting seat (2) and the other end extends towards the lifting connecting frame (1).
8. A floor washing machine, characterized by comprising a machine body and a water suction rake lifting assembly for the floor washing machine according to any one of claims 1-7, wherein the lifting connecting frame (1) is arranged on the machine body in a lifting way.
9. The floor washing machine as claimed in claim 8, characterized in that the end of the return tension spring (7) remote from the swing connecting seat (2) is connected to the machine body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123315762.5U CN217185941U (en) | 2021-12-23 | 2021-12-23 | Floor cleaning machine and water suction rake lifting assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123315762.5U CN217185941U (en) | 2021-12-23 | 2021-12-23 | Floor cleaning machine and water suction rake lifting assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217185941U true CN217185941U (en) | 2022-08-16 |
Family
ID=82784862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123315762.5U Active CN217185941U (en) | 2021-12-23 | 2021-12-23 | Floor cleaning machine and water suction rake lifting assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217185941U (en) |
-
2021
- 2021-12-23 CN CN202123315762.5U patent/CN217185941U/en active Active
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