CN210099671U - Adjustable polisher of handle - Google Patents
Adjustable polisher of handle Download PDFInfo
- Publication number
- CN210099671U CN210099671U CN201920972039.8U CN201920972039U CN210099671U CN 210099671 U CN210099671 U CN 210099671U CN 201920972039 U CN201920972039 U CN 201920972039U CN 210099671 U CN210099671 U CN 210099671U
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- China
- Prior art keywords
- handle
- seat
- shaft
- groove
- limiting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to an adjustable polisher of handle relates to the polisher field, and it includes the organism, still including being fixed in the handle seat on the organism side, setting up the main handle on the handle seat and being fixed in the vice handle on organism top, the handle groove has been seted up on the handle seat, the main handle inserts in the handle groove and articulates on the handle seat through the articulated shaft, the rotation range of main handle is for using the articulated shaft to rotate 90 degrees to being on a parallel with organism top surface from perpendicular to organism top surface as the rotation axis. The main handle hinged on the handle seat can be rotatably adjusted to a position vertical to the top surface of the machine body or parallel to the top surface of the machine body so as to adapt to different working condition requirements, and the main handle and the auxiliary handle are matched with each other to be used simultaneously to enable a worker to control the grinding machine more conveniently.
Description
Technical Field
The utility model belongs to the technical field of the technique of polisher and specifically relates to an adjustable polisher of handle is related to.
Background
Grinders are used in many industries and applications as a power tool. The grinding machine is composed of basic elements such as a motor, a base, a grinding disc and the like. The motor is fixed on the base, and the taper sleeve for fixing the grinding disc is connected with the motor shaft through a screw. After the motor is switched on and started by a switch on the base, the rotating grinding disc grinds the surface of an object. The existing grinding machine can be used for grinding steel plates, wood plates and the like.
When using the polisher to polish harder materials such as metal, need a handheld handle control polisher of operating personnel to remove, the polisher top and application of force are pressed to another hand, are provided with two handles on some polishers, make things convenient for in operator's both hands operation polisher. The sander may need to be sanded on a horizontal, vertical or top surface during operation, and its fixed handle is not flexible enough to fit a variety of positions of the surface.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an adjustable polisher of handle, it can be through adjusting the working face of main handle position in order to adapt to different angles and height.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides an adjustable polisher of handle, includes the organism, still including being fixed in handle seat on the organism side, setting up main handle on handle seat and being fixed in the vice handle on organism top, handle groove has been seted up on the handle seat, main handle inserts in the handle groove and articulates on handle seat through the articulated shaft, the rotation range of main handle is for using the articulated shaft to rotate 90 degrees to being on a parallel with organism top surface from perpendicular to organism top surface as the rotation axis.
Through adopting above-mentioned technical scheme, articulate the main handle on the handle seat and can rotate and adjust to perpendicular to organism top surface or be on a parallel with the position of organism top surface to adapt to different operating mode needs, main handle and vice handle cooperate the use simultaneously and make the more convenient control polisher of staff.
The utility model discloses further set up to: the handle is characterized in that the hinge shaft transversely penetrates from one end of the main handle, a stop key for limiting the relative rotation of the hinge shaft and the main handle is arranged between the hinge shaft and the main handle, two ends of the hinge shaft extend out of the main handle and are hinged to the handle seat from the inner side of the handle groove, and the handle seat is provided with a locking component capable of limiting the axial rotation of the hinge shaft at one end close to the hinge shaft.
Through adopting above-mentioned technical scheme, the rotation of articulated shaft can be restricted to the locking subassembly, and articulated shaft and main handle pass through locking key fixed connection for the locking subassembly only needs the articulated shaft position of locking just can lock main handle position.
The utility model discloses further set up to: the two opposite side walls of the handle seat in the handle groove are provided with a shaft seat groove coaxial with the hinge post and a through connecting hole;
the locking assembly comprises a disc-shaped limiting shaft seat which is embedded into the shaft seat groove and can rotate in the shaft seat groove and a spring pin which is horizontally fixed on one side of the handle seat close to the shaft seat groove;
the bottom end of the spring pin penetrates into the shaft seat groove and abuts against the limiting shaft seat;
a first limiting hole and a second limiting hole with the circle centers positioned on the same circumference are formed in the surface, abutted to the spring pin, of the limiting shaft seat, the circumference and the surface of the limiting shaft seat are concentric circles, and the connecting included angle between the circle centers of the first limiting hole and the second limiting hole and the circle center of the surface of the limiting shaft seat is 90 degrees;
one end of the hinge post is inserted into the connecting hole, and the other end of the hinge post is inserted into the shaft seat groove and is fixedly connected with the limiting shaft seat in a coaxial manner;
when the main handle rotates to the horizontal position, the spring pin can be inserted into the first limiting hole;
when the main handle is rotated to the vertical position, the spring pin can be rotated into the second limiting hole.
Through adopting above-mentioned technical scheme, spacing axle bed is in articulated post fixed connection, can rotate simultaneously, is restricted simultaneously, when spacing axle bed is rotatory in the axle bed groove, the position of the spacing hole of first spacing hole and second on the spacing axle bed also rotates thereupon, and the spring catch penetrates in the axle bed groove and is propped with spacing axle bed mutually, when the main handle is rotatory to horizontal position, the spring catch inserts the position that makes the main handle in the first spacing hole and is locked, when the main handle is rotatory to vertical position, the spring catch is rotatory to make the main handle position locked in the spacing hole of second.
The utility model discloses further set up to: and a pull ring is fixed on one end of the pin shaft on the spring pin, which is far away from the limit shaft seat.
By adopting the technical scheme, the pull ring is convenient for pulling the spring pin out of the first limiting hole or the second limiting hole so as to lock the limiting shaft seat by contacting the spring pin
The utility model discloses further set up to: the auxiliary handle is an arc-shaped handle, and the auxiliary handle is perpendicular to the main handle.
By adopting the technical scheme, the main handle and the auxiliary handle which are perpendicular to each other are convenient for a worker to hold with both hands.
The utility model discloses further set up to: the auxiliary handle is biased to a side away from the main handle.
By adopting the technical scheme, the problem that when the main handle rotates to a vertical state, the main handle and the auxiliary handle are too close to each other to influence the holding of the two hands is avoided.
The utility model discloses further set up to: and the auxiliary handle is sleeved with an anti-slip sleeve.
Through adopting above-mentioned technical scheme, the antiskid cover can alleviate the degree of skidding of staff between the vice handle.
The utility model discloses further set up to: and an end cover for sealing the connecting hole is fixed at the position of the connecting hole on the outer side of the handle seat.
Through adopting above-mentioned technical scheme, the end cover can be restricted the hinge post in the connecting hole.
To sum up, the utility model discloses a beneficial technological effect does:
1. the main handle hinged on the handle seat can be rotatably adjusted to a position vertical to the top surface of the machine body or parallel to the top surface of the machine body so as to adapt to different working condition requirements, and the main handle and the auxiliary handle are matched for use simultaneously so that a worker can control the grinding machine more conveniently;
2. spacing axle bed is in articulated post fixed connection, can rotate simultaneously, is restricted simultaneously, and when spacing axle bed was rotatory in the axle bed groove, the position in the first spacing hole on the spacing axle bed and the spacing hole of second also rotated thereupon, the spring catch penetrated in the axle bed groove with spacing axle bed looks butt, when the main handle was rotatory to horizontal position, the spring catch inserts the position that makes the main handle in the first spacing hole and is locked, when the main handle was rotatory to vertical position, the spring catch was rotatory to make the main handle position locked in the spacing hole of second.
Drawings
Fig. 1 is a front view of a sander.
Fig. 2 is a top view of the sander.
Fig. 3 is a schematic view of the hinge structure of the connecting portion and the main handle of the sander.
Fig. 4 is a side schematic view of the limiting shaft seat of the sander.
FIG. 5 is a schematic view of the main handle of the sander rotated to a vertical position.
Fig. 6 is a schematic view of the structure of the auxiliary handle of the sander.
Reference numerals: 1. a body; 2. a main handle; 3. hinging a shaft; 31. a stop key; 4. a handle seat; 41. a handle slot; 42. a shaft seat groove; 43. connecting holes; 5. a limit shaft seat; 51. a first limit hole; 52. a second limiting hole; 6. a spring pin; 61. a pin shaft; 62. a pull ring; 7. an end cap; 8. an auxiliary handle; 81. an anti-slip sleeve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a handle adjustable polisher, including organism 1, articulate in the main handle 2 of organism 1 one side and be fixed in the vice handle 8 on organism 1 top.
Referring to fig. 3, in detail, the main handle 2 is a cylindrical structure, a through hole (not marked in the figure) is formed in a side wall of one end of the main handle 2 perpendicular to a central axis thereof, a hinge shaft 3 is inserted into the through hole, the main handle 2 and the hinge shaft 3 are locked by a stopper key 31 so that they cannot rotate relative to each other, both ends of the hinge shaft 3 protrude through the through hole of the main handle 2, and one end of the hinge shaft protrudes more than the main handle 2, and the other end of the hinge shaft protrudes less than the main handle 2.
Referring to fig. 1 and 3, a rectangular handle seat 4 is fixed on a side wall of the machine body 1, an upper surface of the handle seat 4 is flush with the top end of the machine body 1, and a handle slot 41 is formed on the upper surface and a side surface far away from the machine body 1 for connecting the main handle 2. The two opposite inner side walls of the handle groove 41 are coaxially and horizontally provided with a circular shaft seat groove 42 and a connecting hole 43 penetrating through the handle seat 4, the diameter of the shaft seat groove 42 is larger than the aperture of the connecting hole 43, a disc-shaped limiting shaft seat 5 is embedded in the shaft seat groove 42, and the limiting shaft seat 5 can rotate in the shaft seat groove 42.
Referring to fig. 3, the end of the hinge post protruding more than the main handle 2 is inserted into the connection hole 43, the end of the hinge post protruding less than the main handle 2 is inserted into the shaft seat slot 42 and is fixedly connected with the limiting shaft seat 5, and the main handle 2 can rotate on a vertical plane in the handle slot 41 of the handle seat 4 through the hinge shaft 3 and drive the limiting shaft seat 5 to rotate in the shaft seat slot 42.
Referring to fig. 3 and 4, the limiting shaft seat 5 is provided with a first limiting hole 51 and a second limiting hole 52 on one side of the bottom of the shaft seat groove 42, the centers of the first limiting hole 51 and the second limiting hole 52 respectively form an included angle of 90 degrees with a connecting line between the centers of the circles of the sides of the limiting shaft seat 5, and the centers of the first limiting hole 51 and the second limiting hole 52 are located on the same circumference concentric with the center of the circle of the side of the limiting shaft seat 5.
The handle seat 4 is fixedly provided with a spring pin 6 on one side close to the shaft seat groove 42, the side of the spring pin 6 is horizontally inserted into the handle seat 4, a pin shaft 61 of the spring pin 6 is inserted into the shaft seat groove 42 from the bottom of the shaft seat groove 42 and elastically abuts against the circumference where the circle centers of the first limiting hole 51 and the second limiting hole 52 are located, the other end of a pin column 61 of the spring pin 6 is fixed with a pull ring 62, and the pull ring 62 is located on the outer side of the handle seat 4. When the main handle 2 rotates to be horizontal (refer to fig. 5), the first limiting hole 51 on the limiting shaft seat 5 rotates to the position of the pin shaft 61 of the spring pin 6, the pin shaft 61 is automatically inserted into the first limiting hole 51 to lock the position of the limiting shaft seat 5, and simultaneously the position of the main handle 2 in a horizontal posture is also locked; pulling the pull ring 62 of the spring pin 6 to separate the pin shaft 61 from the first limiting hole 51, that is, releasing the locking of the spring pin 6 to the limiting shaft seat 5, the main handle 2 can continue to rotate, when the main handle 2 rotates to be vertical (refer to fig. 1), the second limiting hole 52 rotates to the pin shaft 61 of the spring pin 6, the pin shaft 61 is automatically inserted into the second limiting hole 52 to lock the position of the limiting shaft seat 5 again, and simultaneously, the position of the main handle 2 in a vertical posture is also locked.
Referring to fig. 3, further, an end cap 7 is fixedly provided outside the coupling hole 43, and the end cap 7 can restrain the hinge shaft 3 from the coupling hole 43.
Referring to fig. 6, the sub-handle 8 is a circular arc handle perpendicular to the main handle 2, and both ends thereof are fixed to the top surface of the machine body 1 and are biased to a side away from the main handle 2, respectively. Further, the auxiliary handle 8 is fixedly sleeved with an anti-slip sleeve 81, so that a worker is prevented from slipping when holding the auxiliary handle 8.
When the adjustable handle sander works on planes with different angles and heights, the main handle 2 can be adjusted to be vertical or horizontal to adapt to different working conditions. For example, in some cases, the sander needs to polish a horizontal surface with a low position, and the worker can adjust the main handle 2 to be vertical, hold the main handle 2 with one hand, and press the auxiliary handle 8 downward with the other hand to perform sanding work; sometimes, a worker needs to stand on a fixed station to polish a vertical plate perpendicular to the worker, if a left vertical plane of the plate needs to be polished, the worker can adjust the main handle 2 to be in a horizontal state, the left hand holds the auxiliary handle 8, the right hand holds the main handle 2 to perform polishing operation, and if a right vertical plane of the plate needs to be polished, the worker can hold the auxiliary handle 8 with the right hand and hold the main handle 2 with the left hand to perform polishing operation.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides an adjustable polisher of handle, includes organism (1), its characterized in that: still including being fixed in handle seat (4) on organism (1) side, setting up main handle (2) on handle seat (4) and being fixed in vice handle (8) on organism (1) top, handle groove (41) have been seted up on handle seat (4), main handle (2) insert in handle groove (41) and articulate on handle seat (4) through articulated shaft (3), the rotation range of main handle (2) is for using articulated shaft (3) to rotate 90 degrees to being on a parallel with organism (1) top surface from perpendicular to organism (1) top surface as the rotation axis.
2. The adjustable handle sander of claim 1, wherein: articulated shaft (3) transversely penetrates from the one end of main handle (2), be provided with between articulated shaft (3) and the main handle (2) and restrict relative pivoted stop key (31) between them, the both ends of articulated shaft (3) stretch out main handle (2) and articulate on handle seat (4) from the inboard of handle groove (41), handle seat (4) are provided with the locking subassembly that can restrict articulated shaft (3) axial rotation near one of them end department of articulated shaft (3).
3. The adjustable handle sander of claim 2, wherein: two opposite side walls of the handle seat (4) in the handle groove (41) are provided with a shaft seat groove (42) coaxial with the hinge shaft (3) and a through connecting hole (43);
the locking assembly comprises a disc-shaped limiting shaft seat (5) which is embedded into the shaft seat groove (42) and can rotate in the shaft seat groove (42) and a spring pin (6) which is horizontally fixed on one side, close to the shaft seat groove (42), of the handle seat (4);
the bottom end of the spring pin (6) penetrates into the shaft seat groove (42) and abuts against the limiting shaft seat (5);
a first limiting hole (51) and a second limiting hole (52) with the circle centers positioned on the same circumference are formed in the surface, abutted to the spring pin (6), of the limiting shaft seat (5), the circumference and the surface of the limiting shaft seat are concentric circles, and the connecting line included angles between the circle centers of the first limiting hole (51) and the second limiting hole (52) and the circle center of the surface of the limiting shaft seat (5) are 90-degree angles respectively;
one end of the hinged column is inserted into the connecting hole (43), and the other end of the hinged column is inserted into the shaft seat groove (42) and is fixedly connected with the limiting shaft seat (5) coaxially;
when the main handle (2) rotates to the horizontal position, the spring pin (6) can be inserted into the first limiting hole (51);
when the main handle (2) is rotated to the vertical position, the spring pin (6) can rotate into the second limiting hole (52).
4. The adjustable handle sander of claim 3, wherein: and a pull ring (62) is fixed on one end of the pin shaft (61) on the spring pin (6) far away from the limiting shaft seat (5).
5. The adjustable handle sander of claim 1, wherein: the auxiliary handle (8) is an arc-shaped handle, and the auxiliary handle (8) is perpendicular to the main handle (2).
6. The adjustable handle sander of claim 5, wherein: the auxiliary handle (8) is deviated to one side far away from the main handle (2).
7. The adjustable handle sander of claim 1, wherein: and the auxiliary handle (8) is sleeved with an anti-skidding sleeve (81).
8. The adjustable handle sander of claim 3, wherein: an end cover (7) for sealing the connecting hole (43) is fixed on the outer side of the handle seat (4) at the position of the connecting hole (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920972039.8U CN210099671U (en) | 2019-06-25 | 2019-06-25 | Adjustable polisher of handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920972039.8U CN210099671U (en) | 2019-06-25 | 2019-06-25 | Adjustable polisher of handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210099671U true CN210099671U (en) | 2020-02-21 |
Family
ID=69564177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920972039.8U Expired - Fee Related CN210099671U (en) | 2019-06-25 | 2019-06-25 | Adjustable polisher of handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210099671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115571213A (en) * | 2022-09-19 | 2023-01-06 | 中国第一汽车股份有限公司 | Hand pushing mechanism for rudder of rudder sledge and rudder sledge |
-
2019
- 2019-06-25 CN CN201920972039.8U patent/CN210099671U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115571213A (en) * | 2022-09-19 | 2023-01-06 | 中国第一汽车股份有限公司 | Hand pushing mechanism for rudder of rudder sledge and rudder sledge |
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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 |
Granted publication date: 20200221 |