CN211368307U - Hand-held single-wheel road roller - Google Patents
Hand-held single-wheel road roller Download PDFInfo
- Publication number
- CN211368307U CN211368307U CN201921578871.6U CN201921578871U CN211368307U CN 211368307 U CN211368307 U CN 211368307U CN 201921578871 U CN201921578871 U CN 201921578871U CN 211368307 U CN211368307 U CN 211368307U
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- wheel
- main
- auxiliary
- auxiliary wheel
- frame
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Abstract
A hand-held single-wheel road roller belongs to the technical field of road rollers. The utility model provides a hand-held single-wheel road roller, includes frame, drive division, pinch roller part and brake part, the frame include handrail, main part and wheel carrier, the handrail sets up in main part one end, the wheel carrier includes main wheel carrier and auxiliary wheel carrier, main wheel carrier and auxiliary wheel carrier set up in the main part below, drive division sets up in the frame top, the pinch roller part sets up in the frame below, the pinch roller part includes main pinch roller and auxiliary wheel, the auxiliary wheel sets up in main pinch roller side, brake part sets up on the auxiliary wheel, brake part includes electric telescopic handle, electric telescopic handle sets up on the auxiliary wheel carrier. The device has simple structure and convenient operation, and can be quickly stopped when the road roller needs emergency stop, thereby greatly improving the safety factor of the hand-held single-wheel road roller.
Description
Technical Field
The utility model belongs to the technical field of the road roller technique and specifically relates to just a hand-held single-wheel road roller.
Background
The hand road roller is a road roller which is supported by two hands to carry out compaction operation, is convenient and light to operate, and is suitable for compaction operation in narrow areas and in occasions where large road rollers cannot drive in. The hand-held pinch roller machine comprises a frame, a pinch roller and a handrail, wherein the pinch roller is rotatably connected with the frame in the horizontal direction. The pressing wheel is used for rolling on the ground, and then the ground and the road surface are flattened. When the walking road roller is used for pressing the ground and the road surface, the inertia of the road roller is large when the road roller moves because the pressing wheel is heavy, so that when personnel or obstacles in front of the road roller need to be stopped emergently, one end of the walking road roller is required to buffer time and cannot be stopped quickly, and certain danger can occur when the personnel or objects in front are not avoided timely, therefore, the design of the walking single-wheel road roller capable of being stopped quickly is very necessary.
Disclosure of Invention
An object of the utility model is to provide a hand-held single-wheel road roller can shorten hand-held road roller's parking reaction time by a wide margin, improves its factor of safety.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a hand-held single-wheel road roller, includes frame, drive division, pinch roller part and brake part, the frame include handrail, main part and wheel carrier, the handrail sets up in main part one end, the wheel carrier includes main wheel carrier and auxiliary wheel carrier, main wheel carrier and auxiliary wheel carrier set up in the main part below, drive division sets up in the frame top, the pinch roller part sets up in the frame below, the pinch roller part includes main pinch roller and auxiliary wheel, the auxiliary wheel sets up in main pinch roller side, brake part sets up on the auxiliary wheel, brake part includes electric telescopic handle, electric telescopic handle sets up on the auxiliary wheel carrier.
As optimization, the main pressing wheel is arranged below the main body, the auxiliary wheels are arranged on the auxiliary wheel carriers, the number of the auxiliary wheel carriers is the same as that of the auxiliary wheels, the two auxiliary wheels are symmetrically arranged on the front side and the rear side of the main pressing wheel, and the auxiliary wheel carriers are obliquely arranged.
As an optimization, the electric telescopic rod is arranged on the auxiliary wheel carrier at the rear side, the electric telescopic rod is perpendicular to the auxiliary wheel carrier at the rear side, and the front end of the electric telescopic rod is provided with a brake block which is wedge-shaped
Preferably, the control box is arranged on the handrail, a control block is arranged in the control box, grips are arranged on two sides of the control box, and control buttons are arranged on the grips.
The utility model has the advantages that: compared with the prior art, the utility model discloses a hand-held single-wheel road roller through set up brake equipment on the auxiliary wheel carrier, presses the control button on the handle when meetting emergency, and control electric telescopic handle stretches out to prick into the brake block on pitch or the bottom surface just laid, and the device simple structure, the operation of being convenient for can stop when the road roller needs emergency stop and improve hand-held single-wheel road roller's factor of safety greatly.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic view of the brake part of the present invention.
Fig. 3 is a schematic view of the armrest of the present invention.
Fig. 4 is a schematic structural diagram of the control box of the present invention.
Wherein, 1 frame, 2 drive parts, 3 pinch roller parts, 4 brake parts, 5 handrails, 6 main bodies, 7 wheel frames, 8 main wheel frames, 9 auxiliary wheel frames, 10 main pinch rollers, 11 auxiliary wheels, 12 electric telescopic rods, 13 brake blocks, 14 control boxes, 15 control blocks, 16 grips and 17 control buttons.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
As shown in fig. 1, a walking single-wheel road roller comprises a frame 1, a driving part 2, a pressing wheel part 3 and a braking part 4, wherein the frame 1 comprises a handrail 5, a main body 6 and a wheel carrier 7, the handrail 5 is arranged at one end of the main body 6, the wheel carrier 7 comprises a main wheel carrier 8 and an auxiliary wheel carrier 9, the main wheel carrier 8 and the auxiliary wheel carrier 9 are arranged below the main body 6, the driving part 2 is arranged above the frame 1, the pressing wheel part 3 is arranged below the frame 1, the pressing wheel part 3 comprises a main pressing wheel 10 and an auxiliary wheel 11, the auxiliary wheel 11 is arranged on the side surface of the main pressing wheel 10, the braking part 4 is arranged on the auxiliary wheel carrier 9, the braking part 4 comprises an electric telescopic rod 12, and the electric telescopic rod 12 is arranged on the auxiliary wheel carrier 9.
The main pinch roller 10 is arranged below the main body 6, the auxiliary wheels 11 are arranged on the auxiliary wheel frames 9, the number of the auxiliary wheel frames 9 is the same as that of the auxiliary wheels 11, the two auxiliary wheels 11 are symmetrically arranged on the front side and the rear side of the main pinch roller 10, and the auxiliary wheel frames 9 are obliquely arranged.
The electric telescopic rod 12 is arranged on the auxiliary wheel frame 9 at the rear side, the electric telescopic rod 12 is perpendicular to the auxiliary wheel frame 9 at the rear side, a brake block 13 is arranged at the front end of the electric telescopic rod 12, and the brake block 13 is wedge-shaped.
The handrail 5 is provided with a control box 14, a control block 15 is arranged in the control box 14, grips 16 are arranged on two sides of the control box 14, and control buttons 17 are arranged on the grips 16.
When the device is in normal use, the brake part 4 does not influence the normal work of the pinch roller part 3, when meeting emergency and needing the brake, only need the staff both hands thumb press the control button that sets up on the grip 16 just can control the 12 slant the place ahead of the electric telescopic handle of brake part 4 and stretch out for brake block 13 pricks into in the bottom surface, this operation is very convenient, and is hard, accords with staff's working habit moreover.
The working principle is as follows:
the utility model discloses a hand-held single-wheel road roller through set up brake equipment on the auxiliary wheel carrier, presses the control button on the handle when meetting emergency, and control electric telescopic handle stretches out to prick into the brake block on pitch or the bottom surface just laid, and the device simple structure, the operation of being convenient for can stop when the road roller needs emergency stop fast and has improved hand-held single-wheel road roller's factor of safety greatly.
The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the product form and style of the above embodiments, and any suitable changes or modifications to the walking single-wheel road roller and any person of ordinary skill in the art according to the claims of the present invention shall fall within the protection scope of the present invention.
Claims (4)
1. A hand-held single-wheel road roller is characterized in that: comprises a frame (1), a driving part (2), a pinch roller part (3) and a brake part (4), the frame (1) comprises a handrail (5), a main body (6) and a wheel carrier (7), the handrail (5) is arranged at one end of the main body (6), the wheel carrier (7) comprises a main wheel carrier (8) and an auxiliary wheel carrier (9), the main wheel frame (8) and the auxiliary wheel frame (9) are arranged below the main body (6), the driving part (2) is arranged above the frame (1), the pinch roller part (3) is arranged below the frame (1), the pinch roller part (3) comprises a main pinch roller (10) and an auxiliary roller (11), the auxiliary wheel (11) is arranged on the side surface of the main pressure wheel (10), the brake part (4) is arranged on the auxiliary wheel frame (9), the brake part (4) comprises an electric telescopic rod (12), and the electric telescopic rod (12) is arranged on the auxiliary wheel carrier (9).
2. A walking single-wheel road roller as claimed in claim 1, wherein: the main pinch roller (10) is arranged below the main body (6), the auxiliary wheels (11) are arranged on the auxiliary wheel carriers (9), the number of the auxiliary wheel carriers (9) is the same as that of the auxiliary wheels (11), the two auxiliary wheels (11) are symmetrically arranged on the front side and the rear side of the main pinch roller (10), and the auxiliary wheel carriers (9) are obliquely arranged.
3. A walking single-wheel road roller as claimed in claim 1, wherein: electric telescopic handle (12) set up on auxiliary wheel frame (9) of rear side, electric telescopic handle (12) set up with auxiliary wheel frame (9) of rear side are perpendicular, electric telescopic handle (12) front end be equipped with brake block (13), brake block (13) are the wedge.
4. A walking single-wheel road roller as claimed in claim 1, wherein: the novel handrail is characterized in that a control box (14) is arranged on the handrail (5), a control block (15) is arranged in the control box (14), grips (16) are arranged on two sides of the control box (14), and control buttons (17) are arranged on the grips (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921578871.6U CN211368307U (en) | 2019-09-23 | 2019-09-23 | Hand-held single-wheel road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921578871.6U CN211368307U (en) | 2019-09-23 | 2019-09-23 | Hand-held single-wheel road roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211368307U true CN211368307U (en) | 2020-08-28 |
Family
ID=72164255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921578871.6U Expired - Fee Related CN211368307U (en) | 2019-09-23 | 2019-09-23 | Hand-held single-wheel road roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211368307U (en) |
-
2019
- 2019-09-23 CN CN201921578871.6U patent/CN211368307U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 Termination date: 20210923 |