CN212020234U - Wall surface grinding machine adopting elastic material piece lifting and shrinking structure to adjust grinding angle - Google Patents
Wall surface grinding machine adopting elastic material piece lifting and shrinking structure to adjust grinding angle Download PDFInfo
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- CN212020234U CN212020234U CN202020237361.9U CN202020237361U CN212020234U CN 212020234 U CN212020234 U CN 212020234U CN 202020237361 U CN202020237361 U CN 202020237361U CN 212020234 U CN212020234 U CN 212020234U
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- wall
- elastic material
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Abstract
The utility model discloses an adopt elasticity material piece to rise wall polisher that contracts structure regulation angle of polishing, include: the wall surface polishing machine comprises a dust collection hose (1), a slide rod limiting cover plate (2), a support frame base (3), a support frame slide rod (4), an elastic material part (5), a support frame (6) and a wall surface polishing machine head assembly (7); the utility model provides a technical scheme can freely adjust the angle of wall polisher by resilient means, does not need the artificial external force of exerting to realize with the laminating of wall body, need not relapse the dismouting. Time is saved, and working efficiency is improved. And the repeated disassembly and assembly of the top placing device are avoided, so that the service life is shortened.
Description
Technical Field
The utility model relates to a polisher field, concretely relates to adopt elasticity material piece to rise wall polisher that contracts structure regulation angle of polishing.
Background
Wall polishers have been widely used as a mature technology for polishing and cleaning walls prior to painting, painting or wallpaper application. The polishing mode is far more efficient than a manual polishing mode, and the polishing is mainly completed by adopting a brushless motor in the prior art.
The existing wall surface grinding machine mainly adopts a mode of fixing the angle relation between the grinding machine head and the support to carry out structural design of a device, and the problem that the angle of the wall surface grinding machine needs to be adjusted to adapt to the angle of the wall surface appears in the using process, so that a technical scheme appears. An angle is formed between the head of the polisher and the bracket through elasticity, and top polishing of the polisher is achieved.
However, the following problems exist in the prior art:
when the angle of the head of the grinding machine needs to be adjusted in the working process of the grinding machine in the prior art, the grinding machine needs to be closed firstly, and the elastic material is hooked between the head of the grinding machine and the support to be adjusted. The resilient material may need to be manually removed or manually adjusted when it is desired to sand other walls. The prior art has poor working continuity, and rubber bands and elastic parts are easy to age, lose efficacy and lose easily.
SUMMERY OF THE UTILITY MODEL
The utility model provides an adopt elasticity material piece to rise wall polisher that contracts structure regulation angle of polishing, the problem to the wall polisher that exists among the prior art needs manual regulation polisher angle provides a technical scheme, can ensure the situation that the wall polisher can adapt to the wall automatically. Meanwhile, after the work is finished, the grinding machine can restore to the original angle, so that the problem that the angle can be manually adjusted in the prior art is solved.
According to the utility model discloses an aspect, an adopt elasticity material piece to rise wall polisher that contracts structure and adjust angle of polishing, include: the device comprises a dust collection hose 1, a slide bar limiting cover plate 2, a support frame base 3, a support frame slide bar 4, an elastic material part 5, a support 6 and a wall surface polisher head component 7;
a support frame is attached to the support 6 and consists of a support frame base 3, a support frame sliding rod 4 and a sliding rod limiting cover plate 2, one end of the support frame sliding rod 4 is arranged on the support frame base 3, and the other end of the support frame sliding rod passes through a central circular hole of the sliding rod limiting cover plate 2 and is fixedly connected with the dust collection hose 1; the support frame is characterized in that an elastic material part 5 is arranged on the support frame sliding rod 4 in a surrounding mode, and the elastic material part 5 enables the support frame to automatically stretch out and draw back according to the stress magnitude in a fixed stroke. The bracket 6 is provided with a dust collection hose connecting end and a wall surface polisher head assembly connecting end, the wall surface polisher head assembly 7 is provided with a rotating shaft, and the wall surface polisher head assembly connecting end is provided with an interface matched with the rotating shaft so as to rotate the shaft; the support frame base is fixed to be set up support 6 on the wall grinding machine head subassembly link, the flexible drive of dust absorption hose 1 support frame slide bar 4 removes, support frame slide bar 4 drives through elastic component 5 support frame base 3 carries out the removal of vertical direction, and then drives wall grinding machine head subassembly 7 and carries out angle modulation.
Preferably, the slide bar limiting cover plate 2 and the support frame base 3 are fixed through fastening screws, and the central circular hole of the slide bar limiting cover plate 2 is matched with the support frame slide bar 4.
Preferably, the support frame base 3 is attached to the bracket 6.
Preferably, the support frame slide bar 4 comprises a fixed bar and a slide bar, the fixed bar is fixedly connected with the support frame base 3, the slide bar is sleeved inside the fixed bar, slide rails are arranged on two sides of the fixed bar, a limiting bulge is arranged on the slide bar, and the slide rails can accommodate the limiting bulge to move in the slide rails.
Preferably, one end of the elastic member 5 is fixedly arranged on the sliding rod limiting cover plate 2, and the other end of the elastic member 5 is fixedly connected with the limiting bulge.
Preferably, the elastic member 5 is any one of a spring, a torsion spring and a rubber band.
The beneficial effects of the utility model include:
the utility model provides a technical scheme can freely adjust the angle of wall polisher by resilient means, does not need the artificial external force of exerting to realize with the laminating of wall body, need not relapse the dismouting. Time is saved, and working efficiency is improved. And the repeated disassembly and assembly of the top placing device are avoided, so that the service life is shortened.
Drawings
Fig. 1 is a side view of a wall surface grinding machine for adjusting a grinding angle by using an elastic material piece lifting and contracting structure according to the present invention;
fig. 2 is a side view of the utility model after being stretched, which is a wall surface polisher for adjusting a polishing angle by adopting an elastic material piece lifting and contracting structure;
the reference numerals include: dust absorption hose 1, slide bar spacing apron 2, support frame base 3, support frame slide bar 4, elastic component 5, support 6, wall polisher head subassembly 7.
Detailed Description
The contents of the present invention will now be discussed with reference to several exemplary embodiments. It should be understood that these examples are discussed only to enable those of ordinary skill in the art to better understand and thus implement the teachings of the present invention, and are not intended to imply any limitations on the scope of the invention.
As used herein, the term "include" and its variants are to be read as open-ended terms meaning "including, but not limited to. The term "based on" is to be read as "based, at least in part, on". The terms "one embodiment" and "an embodiment" are to be read as "at least one embodiment". The term "another embodiment" is to be read as "at least one other embodiment".
As shown in fig. 1 and 2, the utility model relates to an adopt elasticity material piece to rise structure regulation wall polisher of angle of polishing that contracts, include: the wall surface grinding machine comprises a wall surface grinding machine head component, a support, a dust collection hose, an elastic material component, a support frame sliding rod, a support frame base and a sliding rod limiting cover plate; wall polisher head subassembly upper portion is provided with the rotation axis, and the interface connection of the wall polisher head subassembly link of this rotation axis and support, and then can make wall polisher head subassembly rotate around the rotation axis, carries out hand-held type control through the support simultaneously. The wall surface polisher head subassembly of support goes up the laminating and is provided with the support frame base, and this support frame base is cavity formula drum, and its upper portion is provided with the spacing apron of slide bar, still is provided with the support frame slide bar on this support frame base. The resilient member is a spring in this embodiment.
The support frame slide bar comprises two parts, and it includes dead lever and slide bar, and the dead lever sets up with the support frame base is fixed, and the diameter of slide bar is less than the diameter of fixed bar and can set up in the dead lever by the cover. Sliding tracks are arranged on two sides of the fixed rod, and limiting bulges are arranged on two sides of the sliding rod. The limiting bulge can longitudinally move on the sliding track of the fixing rod and can be blocked by the sliding rod limiting cover plate. The limiting protrusion can be connected with the spring.
The center of the sliding rod limiting cover plate is provided with a circular groove, and the groove structure can be matched with the size of a fixing rod of a support frame sliding rod arranged on a support frame base, so that the support frame sliding rod can longitudinally stretch. The spring is arranged on the sliding rod limiting cover plate, the spring is in contact with a fixing rod of the supporting frame sliding rod in a rotating and sleeved mode, and the spring part is used for stretching and limiting. One end of the spring is arranged on the sliding rod limiting cover plate, and the other end of the spring is arranged on a limiting bulge of the sliding rod of the supporting frame sliding rod. On one hand, the design enables the support frame slide bar to push the spring to longitudinally move in the slide track of the fixed bar, and meanwhile, the design of the slide bar limiting cover plate also avoids the spring from sliding out of the support frame base.
The dust collection hose is connected with the front end of the wall surface grinding machine head component, and one end of a sliding rod of the supporting frame sliding rod is fixedly connected with the dust collection hose. The dust absorption hose is flexible telescopic elastic hose, and the dust absorption hose can drive the slide bar and carry out the vertical direction and remove and then closely laminate with the wall.
The support is provided with dust absorption hose connection end and wall polisher head subassembly link, and the support frame base is fixed to be set up on the wall polisher head subassembly link of support, and when dust absorption hose drove the support frame slide bar and carries out the ascending removal in vertical direction, the support frame slide bar passed through the spring and drives the support frame base and carry out the removal of vertical direction, and then drives wall polisher head subassembly and carry out angle modulation.
During operation, as long as operating personnel drives the wall polisher through the control support with usual and carry out the polishing of wall, after the wall polisher meets the wall of angle change, because the change of contained angle between wall polisher head subassembly and the support leads to the radian of the dust absorption hose connected between the two also to change. The dust collection hose drives the sliding rod of the support frame to move longitudinally so as to adapt to the wall surface with changed angles.
After the work is finished, the wall surface grinding machine head assembly is free from external force. At the moment, the spring can drive the sliding rod of the support frame to restore to the initial position, so that the dust collection hose restores to the original position. Therefore, the manual reset operation is avoided, and the working efficiency is improved. And the whole system is convenient to use, and the service life can be ensured.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an adopt elasticity material piece to rise structure regulation wall polisher of angle of polishing that contracts which characterized in that includes: the wall surface polishing machine comprises a dust collection hose (1), a slide rod limiting cover plate (2), a support frame base (3), a support frame slide rod (4), an elastic material part (5), a support frame (6) and a wall surface polishing machine head assembly (7);
a support frame is attached to the support (6) and consists of a support frame base (3), a support frame sliding rod (4) and a sliding rod limiting cover plate (2), one end of the support frame sliding rod (4) is arranged on the support frame base (3), and the other end of the support frame sliding rod penetrates out of a central round hole of the sliding rod limiting cover plate (2) to be fixedly connected with the dust collection hose (1); the support frame is characterized in that an elastic material piece (5) is arranged on the support frame sliding rod (4) in a surrounding mode, and the support frame can automatically stretch out and draw back according to the stress during the fixed stroke through the elastic material piece (5);
the bracket (6) is provided with a dust collection hose connecting end and a wall surface polisher head assembly connecting end, the wall surface polisher head assembly (7) is provided with a rotating shaft, and the wall surface polisher head assembly connecting end is provided with an interface matched with the rotating shaft so as to rotate the shaft; the support frame base is fixedly arranged on the connecting end of the wall surface grinding machine head assembly of the support (6); dust absorption hose (1) flexible drive support frame slide bar (4) remove, support frame slide bar (4) drive through elastic material spare (5) support frame base (3) carry out the removal of vertical direction, and then drive wall head assembly (7) of polishing and carry out angle modulation.
2. A wall grinding machine according to claim 1, characterized in that the slide bar limiting cover plate (2) and the support frame base (3) are fixed by fastening screws, and the central circular hole of the slide bar limiting cover plate (2) is matched with the support frame slide bar (4).
3. A wall grinding machine according to claim 1, characterized in that the support frame base (3) is arranged in abutment with the bracket (6).
4. A wall surface grinding machine according to claim 1, characterized in that the support frame slide bar (4) comprises a fixed bar and a slide bar, the fixed bar is fixedly connected with the support frame base (3), the slide bar is sleeved inside the fixed bar, two sides of the fixed bar are provided with slide rails, the slide bar is provided with a limit projection, and the slide rails can accommodate the limit projection to move in the slide rails.
5. A wall surface grinding machine according to claim 4, characterized in that one end of the elastic material (5) is fixedly arranged on the slide rod limiting cover plate (2), and the other end of the elastic material (5) is fixedly connected with the limiting bulge.
6. A wall grinding machine according to claim 1, characterized in that the elastic material (5) is any one of a spring, a torsion spring and a rubber band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020237361.9U CN212020234U (en) | 2020-03-02 | 2020-03-02 | Wall surface grinding machine adopting elastic material piece lifting and shrinking structure to adjust grinding angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020237361.9U CN212020234U (en) | 2020-03-02 | 2020-03-02 | Wall surface grinding machine adopting elastic material piece lifting and shrinking structure to adjust grinding angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212020234U true CN212020234U (en) | 2020-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020237361.9U Active CN212020234U (en) | 2020-03-02 | 2020-03-02 | Wall surface grinding machine adopting elastic material piece lifting and shrinking structure to adjust grinding angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212020234U (en) |
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2020
- 2020-03-02 CN CN202020237361.9U patent/CN212020234U/en active Active
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