CN214559758U - Hardware cambered surface grinding device - Google Patents
Hardware cambered surface grinding device Download PDFInfo
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- CN214559758U CN214559758U CN202120766827.9U CN202120766827U CN214559758U CN 214559758 U CN214559758 U CN 214559758U CN 202120766827 U CN202120766827 U CN 202120766827U CN 214559758 U CN214559758 U CN 214559758U
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- adjusting screw
- hardware
- plate
- connecting rod
- cambered surface
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Abstract
The utility model provides a hardware cambered surface grinding device, including the base, be connected with the bottom plate on the base, be connected with the flat board on the bottom plate, the dull and stereotyped both ends are connected with two connecting plates respectively, the dull and stereotyped middle part is connected with the backup pad, swing joint has two first connecting rods in the backup pad, the outer end and the connecting plate of first connecting rod are connected, sliding connection has the sliding sleeve on the first connecting rod, swing joint has U type frame on the sliding sleeve, the upper end of U type frame is connected with the loading board that is located the piece of polishing below; the one end of bottom plate is connected with the set-square, the upper portion of set-square outer end is connected with the fixed block, rotatable coupling has adjusting screw on the fixed block, threaded connection has the slider on the adjusting screw, the one end swing joint of loading board has two second connecting rods, the outer end and the slider swing joint of second connecting rod, the one end that adjusting screw is close to the fixed block is connected with drive adjusting screw pivoted device, the rotation through adjusting screw can drive the slider and slide to the circular arc motion is done to the drive loading board, polish in order to accomplish the cambered surface.
Description
Technical Field
The utility model relates to a five metals technical field that polishes especially relates to a hardware cambered surface grinding device.
Background
The hardware fitting refers to machine parts or components made of hardware and small hardware products, and can be used independently or used as auxiliary tools, such as hardware tools, hardware parts, daily hardware, building hardware, security articles and the like.
The traditional hardware grinding device has the following defects: (1) only plane hardware can be polished, and hardware with a certain radian cannot be polished; (2) need artifical handheld polishing, artifical intensity of labour is big, and it is efficient to polish.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide a hardware cambered surface grinding device to solve the problems that the existing hardware grinding device cannot grind arc hardware and is low in grinding efficiency.
In order to achieve the technical purpose, the utility model provides a following technical scheme:
the utility model provides a hardware cambered surface grinding device, includes: the polishing machine comprises a base, a side plate is connected to one side of the base, a top plate is connected to the top of the side plate, and a polishing block with an adjustable position is connected to the lower portion of the top plate; the base is connected with a bottom plate through screws, the bottom plate is connected with a flat plate, two ends of the flat plate are respectively connected with two connecting plates, the middle of the flat plate is connected with two supporting plates, the supporting plates are movably connected with two first connecting rods through shaft rods, the two first connecting rods are arranged in a triangular shape, the outer ends of the two first connecting rods are respectively connected with the connecting plates on one side of each first connecting rod, sliding sleeves are connected onto the two first connecting rods in a sliding mode, U-shaped frames are movably connected onto the sliding sleeves through the shaft rods, the upper ends of the U-shaped frames are connected with bearing plates for fixing hardware, and the bearing plates are located below the grinding blocks; the one end of bottom plate is connected with the set-square, the upper portion of set-square outer end is connected with the fixed block, rotatable coupling has adjusting screw on the fixed block, threaded connection has the slider on the adjusting screw, there are two second connecting rods in the one end of loading board through axostylus axostyle swing joint, the outer end of second connecting rod passes through axostylus axostyle swing joint with the slider, the one end that adjusting screw is close to the fixed block is connected with drive adjusting screw pivoted device, the rotation through adjusting screw can drive the slider and slide, to drive the loading board and be circular motion, polish in order to accomplish the cambered surface.
Preferably, be fixed with the cylinder on the roof, the flexible end of cylinder is passed by the roof, and passes the end and be connected with the piece of polishing, conveniently adjusts the position of polishing piece, makes it be in treat on the arc motion trail of polishing hardware.
Preferably, the device for driving the adjusting screw to rotate is a rotating handle connected to one end of the adjusting screw close to the fixed block.
Preferably, the device for driving the adjusting screw to rotate is a motor, the motor is fixed on the triangular plate through a mounting plate, and the output end of the motor is connected with one end of the adjusting screw, which is close to the fixing block.
Preferably, a strip-shaped hole is formed in the connecting plate, the first connecting rod is movably connected into the strip-shaped hole through a screw, the position of the first connecting rod is conveniently adjusted, and the screw is screwed down through a nut so as to fix the first connecting rod on the connecting plate.
The utility model has the advantages that: the hardware that will wait to polish is fixed in on the loading board through the screw, makes the cambered surface of hardware outwards, rotates through drive adjusting screw to drive the slider and slide on adjusting screw, the slider passes through second connecting rod pulling loading board, because the loading board passes through the sliding sleeve and can slide on first connecting rod, consequently can drive the loading board and make circular motion, in order to do benefit to the cambered surface of polishing to the hardware of polishing the piece. To sum up, the utility model discloses not only can polish the hardware that has certain cambered surface, need not the manual work moreover and polish, low in labor strength has improved the efficiency of polishing greatly.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of the present invention;
FIG. 3 is a schematic structural view of a base, side plates, a top plate and a cylinder;
in the figure, 1-base, 2-side plate, 3-top plate, 4-grinding block, 5-bottom plate, 6-flat plate, 7-connecting plate, 8-supporting plate, 9-first connecting rod, 10-sliding sleeve, 11-U-shaped frame, 12-bearing plate, 13-triangular plate, 14-fixing block, 15-adjusting screw, 16-sliding block, 17-second connecting rod, 18-cylinder, 19-rotating handle, 20-motor, 21-mounting plate, 22-strip-shaped hole and 23-arc-shaped hardware.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1-3, a hardware arc polishing device includes: base 1, one side of base 1 is connected with curb plate 2, and the top of curb plate 2 is connected with roof 3, and the below of roof 3 is connected with position adjustable sanding block 4. Specifically, be fixed with cylinder 18 on roof 3, cylinder 18's flexible end is passed by roof 3, and passes the end and be connected with sanding block 4, through the flexible of cylinder, can conveniently adjust sanding block 4's position, makes it be in treat the arc movement track of the hardware of polishing on to satisfy the hardware of different radians or thickness.
There is bottom plate 5 through the screw connection on the base 1, is connected with dull and stereotyped 6 on the bottom plate 5, and dull and stereotyped 6 both ends are connected with two connecting plates 7 respectively, have seted up bar hole 21 on the connecting plate 7, and dull and stereotyped 6 middle part is connected with two backup pads 8, has two first connecting rods 9 through axostylus axostyle swing joint in the backup pad 8, and two first connecting rods 9 are triangle-shaped setting, and the outer end of two first connecting rods 9 is connected with the connecting plate 7 of one side separately respectively. Specifically, the first connecting rod 9 is movably connected in the strip-shaped hole 22 through a screw, and the screw is screwed through a nut so as to fix the first connecting rod 9 on the connecting plate 7. When the movement radian of the hardware needs to be adjusted, the nut is only required to be loosened, the position of the first connecting rod 9 is adjusted, and after the required position is reached, the nut is screwed down. Sliding connection has sliding sleeve 10 on two first connecting rods 9, has U type frame 11 through axostylus axostyle swing joint on the sliding sleeve 10, and the upper end of U type frame 11 is connected with the loading board 12 that is used for fixed hardware, and loading board 12 is located the below of sanding block 4.
Referring to fig. 1, in a first embodiment of the driving mechanism of the present invention, the device for driving the adjusting screw 15 to rotate is a rotating handle 19 connected to one end of the adjusting screw 15 close to the fixing block 14. The sliding of the sliding block 16 can be manually driven by manually rotating the rotating handle 19.
Referring to fig. 2, in a second embodiment of the driving mechanism of the present invention, the device for driving the adjusting screw 15 to rotate is a motor 20, the motor 20 is fixed on the triangle 13 through a mounting plate 21, and an output end of the motor 20 is connected to an end of the adjusting screw 15 close to the fixing block 14. The adjusting screw rod can be driven to rotate by the motor so as to realize the sliding of the sliding block 16, reduce the labor intensity and improve the efficiency.
The utility model discloses a theory of operation does:
at first will treat that the arc hardware 23 of polishing is fixed in on loading board 12 through the screw, make the cambered surface of hardware outwards, then adjust the position of polishing block 4 repeatedly through cylinder 18, make the below of polishing block 4 be in on the arc movement track of hardware, rotate through drive adjusting screw 15 afterwards, thereby drive slider 16 and slide on adjusting screw 15, slider 16 passes through second connecting rod 17 pulling loading board 12, because loading board 12 can slide on first connecting rod 9 through sliding sleeve 11, consequently, can drive loading board 12 and make circular motion, so as to do benefit to the cambered surface of polishing block 4 to the hardware and polish. To sum up, the utility model discloses not only can polish the hardware that has certain cambered surface, need not the manual work moreover and polish, low in labor strength has improved the efficiency of polishing greatly.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. The utility model provides a hardware cambered surface grinding device which characterized in that includes:
the polishing machine comprises a base (1), wherein one side of the base (1) is connected with a side plate (2), the top of the side plate (2) is connected with a top plate (3), and a polishing block (4) with an adjustable position is connected below the top plate (3);
the grinding machine is characterized in that a base (1) is connected with a bottom plate (5) through screws, the bottom plate (5) is connected with a flat plate (6), two ends of the flat plate (6) are respectively connected with two connecting plates (7), the middle part of the flat plate (6) is connected with two supporting plates (8), the supporting plates (8) are movably connected with two first connecting rods (9) through shaft rods, the two first connecting rods (9) are arranged in a triangular shape, the outer ends of the two first connecting rods (9) are respectively connected with the connecting plates (7) on one side of each connecting rod, the two first connecting rods (9) are slidably connected with a sliding sleeve (10), the sliding sleeve (10) is movably connected with a U-shaped frame (11) through the shaft rods, the upper end of the U-shaped frame (11) is connected with a bearing plate (12) for fixing hardware, and the bearing plate (12) is positioned below a grinding block (4);
the one end of bottom plate (5) is connected with set-square (13), the upper portion of set-square (13) outer end is connected with fixed block (14), rotatable coupling has adjusting screw (15) on fixed block (14), threaded connection has slider (16) on adjusting screw (15), there are two second connecting rods (17) in the one end of loading board (12) through axostylus axostyle swing joint, the outer end and the slider (16) of second connecting rod (17) pass through axostylus axostyle swing joint, adjusting screw (15) are close to the one end of fixed block (14) and are connected with drive adjusting screw (15) pivoted device, rotation through adjusting screw (15) can drive slider (16) and slide, do circular arc motion with drive loading board (12), polish with the completion cambered surface.
2. A hardware arc surface grinding device according to claim 1, wherein a cylinder (18) is fixed on the top plate (3), and the telescopic end of the cylinder (18) is penetrated by the top plate (3) and is connected with the grinding block (4) through the penetrating end so as to adjust the position of the grinding block (4) to be positioned on the arc-shaped motion track of the hardware to be ground.
3. A hardware arc grinding device according to claim 2, characterized in that the means for driving the adjusting screw (15) in rotation is a rotary handle (19) connected to the end of the adjusting screw (15) close to the fixed block (14).
4. A hardware arc grinding apparatus according to claim 2, wherein the means for driving the adjusting screw (15) to rotate is a motor (20), the motor (20) is fixed to the triangle (13) through a mounting plate (21), and the output end of the motor (20) is connected to the end of the adjusting screw (15) close to the fixing block (14).
5. A hardware cambered surface grinding device according to claim 1, characterized in that a strip-shaped hole (22) is formed in the connecting plate (7), and the first connecting rod (9) is movably connected into the strip-shaped hole (22) through a screw and is screwed down through a nut so as to fix the first connecting rod (9) on the connecting plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120766827.9U CN214559758U (en) | 2021-04-15 | 2021-04-15 | Hardware cambered surface grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120766827.9U CN214559758U (en) | 2021-04-15 | 2021-04-15 | Hardware cambered surface grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214559758U true CN214559758U (en) | 2021-11-02 |
Family
ID=78326102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120766827.9U Active CN214559758U (en) | 2021-04-15 | 2021-04-15 | Hardware cambered surface grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214559758U (en) |
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2021
- 2021-04-15 CN CN202120766827.9U patent/CN214559758U/en active Active
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