CN218518391U - Polishing tool for special-shaped sheet metal parts - Google Patents
Polishing tool for special-shaped sheet metal parts Download PDFInfo
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- CN218518391U CN218518391U CN202222945373.9U CN202222945373U CN218518391U CN 218518391 U CN218518391 U CN 218518391U CN 202222945373 U CN202222945373 U CN 202222945373U CN 218518391 U CN218518391 U CN 218518391U
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Abstract
The utility model belongs to the technical field of sheet metal part machining, in particular to a polishing tool for special-shaped sheet metal parts, which comprises a bottom plate, wherein a circular plate is fixedly connected to the top end of the bottom plate, a main motor is arranged at the center of the circular plate and fixedly connected with the top end of the bottom plate, a vertical rod is fixedly connected with the driving end of the main motor, a movable mounting ring is slidably connected to the outer wall of the vertical rod, one end of a cross rod is hinged to a diagonal rod, a vertical plate is slidably connected to the circular plate, a fixed rod is fixedly connected to one side of a first lead screw, and a slide rod is slidably connected to one side of the fixed rod; horizontal pole, down tube and threaded rod, connecting rod constitute a half trapezoidal frame of installation abrasive paper, and can move collar and threaded rod, connecting rod through adjusting, adjust the angle between down tube and the horizontal pole, make the angle between connecting rod and the horizontal pole change to be applicable to the sheet metal component of various contained angles, make the suitability of device stronger.
Description
Technical Field
The utility model belongs to the technical field of the sheet metal component processing, concretely relates to dysmorphism sheet metal component polishing frock.
Background
The polishing is a processing method for reducing the roughness of the surface of a workpiece by utilizing the mechanical, chemical or electrochemical action to obtain a bright and flat surface, and is a modification processing on the surface of the workpiece by utilizing a polishing tool and abrasive particles or other polishing media, while the sheet metal polishing is a polishing work on a sheet metal to smooth the surface of the sheet metal, remove superficial marks, burrs and paint marks on the surface, and then perform the operation of the next procedure.
SUMMERY OF THE UTILITY MODEL
The utility model provides a dysmorphism sheet metal component polishing frock has burnishing device and is difficult to polish to the sheet metal component department of buckling, can't carry out effectual polishing work to the sheet metal component of buckling of different angles's characteristics.
The utility model provides a following technical scheme: the bottom plate, bottom plate top fixedly connected with circular slab, circular slab center department is equipped with main motor, main motor with bottom plate top fixed connection, main motor drive end fixedly connected with pole setting, pole setting outer wall sliding connection has the removal collar, remove collar outer wall fixedly connected with a plurality of threaded rod, threaded rod one end articulates there is the connecting rod, connecting rod one end articulates there is the down tube, pole setting outer wall fixedly connected with a plurality of horizontal pole, horizontal pole one end with the down tube is articulated, sliding connection has the riser on the circular slab, riser one side is equipped with first lead screw, first lead screw one side fixedly connected with dead lever, dead lever one side sliding connection has the slide bar.
The outer side of the circular plate is provided with a plurality of supporting plates, and the positions of the supporting plates are matched with the fixed rods and the sliding rods.
Wherein, offer on the connecting rod be used for right the threaded rod steps down the spread groove, the spread groove inner wall be equipped with be used for with threaded rod assorted screw wall, the down tube with the horizontal pole outer wall is equipped with the buckle, the block is connected with abrasive paper on the buckle.
The first screw rod is arranged between the fixed rod and the slide rod and hinged to one side of the fixed rod, and penetrates through the slide rod and is hinged to the slide rod.
The other side of the vertical plate is fixedly connected with a fixing block, a second screw rod penetrates through the fixing block, one end of the second screw rod is provided with an auxiliary motor, and a driving end of the auxiliary motor is fixedly connected with the second screw rod.
The beneficial effects of the utility model are that: horizontal pole, down tube and threaded rod, connecting rod constitute a half trapezoidal frame of installation abrasive paper, and can move collar and threaded rod, connecting rod through adjusting, adjust the angle between down tube and the horizontal pole, make the angle between connecting rod and the horizontal pole change to be applicable to the sheet metal component of various contained angles, make the suitability of device stronger.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
Fig. 1 is a schematic sectional structure of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic perspective view of the circular plate of the present invention;
fig. 4 is an enlarged schematic view of a in fig. 1 according to the present invention.
In the figure: 1. a base plate; 11. a circular plate; 12. a support plate; 2. a main motor; 21. erecting a rod; 22. moving the mounting ring; 31. a threaded rod; 32. a connecting rod; 321. connecting grooves; 33. a diagonal rod; 34. a cross bar; 35. buckling; 36. grinding abrasive paper; 4. fixing the rod; 41. a slide bar; 42. a vertical plate; 43. a first lead screw; 44. a fixed block; 45. a secondary motor; 46. and a second screw rod.
Detailed Description
Referring to fig. 1-4, the present invention provides the following technical solutions: including bottom plate 1, 1 top fixedly connected with circular slab 11 of bottom plate, 11 center departments of circular slab are equipped with main motor 2, main motor 2 and 1 top fixed connection of bottom plate, 2 drive end fixedly connected with pole setting 21 of main motor, 21 outer wall sliding connection of pole setting has removal collar 22, remove collar 22 outer wall fixedly connected with a plurality of threaded rod 31, threaded rod 31 one end articulates there is connecting rod 32, connecting rod 32 one end articulates there is down tube 33, 21 outer wall fixedly connected with a plurality of horizontal pole 34 of pole setting, horizontal pole 34 one end is articulated with down tube 33, sliding connection has riser 42 on the circular slab 11, first lead screw 43 one side fixedly connected with dead lever 4, 4 one side sliding connection of dead lever has slide bar 41.
In this embodiment: the bottom plate 1 is a supporting body of the device, a groove is arranged at the center of the bottom plate 1 and used for providing space for installing the main motor 2, the vertical rod 21 fixedly connected with the driving end of the main motor 2 is positioned at the center of the bottom plate 1, the threaded rod 31 is connected with the movable installation ring 22 in sliding connection on the outer wall of the vertical rod 21, the threaded rod 31 is connected with the connecting rod 32 through the threaded wall at one end of the threaded rod, the lengths of the threaded rod 31 and the connecting rod 32 can be adjusted to a certain degree, the inclined rod 33 is hinged at one end of the connecting rod 32, one end of the inclined rod 33 is hinged with the cross rod 34, the other end of the cross rod 34 is fixed on the outer wall of the vertical rod 21, the cross rod 34, the inclined rod 33, the threaded rod 31 and the connecting rod 32 form a semi-trapezoidal frame for installing abrasive paper 36, the abrasive paper 36 is installed at the connection position of the inclined rod 33 and the cross rod 34 through the abrasive paper, and when the vertical rod 21 rotates, the cross rod 34 and the inclined rod 33 are driven to rotate, the abrasive paper 36 installed on the outer wall of the vertical rod 21 can rotate around the vertical rod 21, the sheet metal part corner on the rotating track of the vertical rod is polished during rotation, the bending point of the sheet metal part abuts against one side of the vertical plate 42, the vertical plate 42 clamps the sheet metal part through the fixed rod 4 fixedly connected with one side of the vertical plate and the sliding rod 41 in sliding connection, when the abrasive paper 36 rotates, the sheet metal part is prevented from being stressed and is separated from the device or deviates, so that the abrasive paper 36 can not effectively polish the bending surface of the sheet metal part, the vertical plate 42 is positioned on the circular plate 11 and is in sliding connection, the contact surface between the abrasive paper 36 and the bending surface of the sheet metal part can be constantly changed through the sliding vertical plate 42, the bending surface of the sheet metal part can be effectively polished through the abrasive paper 36, and the height of the movable mounting ring 22 can be adjusted, when the height of the movable mounting ring 22 is changed, the lengths of the threaded rod 31 and the connecting rod 32 are adjusted to enable the inclined rod 33 to be connected to one end of the connecting rod 32, so that the angle between the connecting rod 32 and the cross rod 34 can be changed, the device is suitable for sheet metal parts with various included angles, and the device is high in applicability.
A plurality of supporting plates 12 are arranged on the outer side of the circular plate 11, and the positions of the supporting plates 12 are matched with the fixed rod 4 and the sliding rod 41; the support plate 12 is used for providing a support surface when the opposite plate 42 slides, so that the opposite plate 42 has enough displacement space, and the position of the support plate 12 is matched with the positions of the fixed rod 4 and the sliding rod 41.
A connecting groove 321 for yielding the threaded rod 31 is formed in the connecting rod 32, a threaded wall matched with the threaded rod 31 is arranged on the inner wall of the connecting groove 321, a buckle 35 is arranged on the outer walls of the inclined rod 33 and the cross rod 34, and abrasive paper 36 is connected to the buckle 35 in a clamping mode; the connecting groove 321 is used for connecting with the threaded rod 31, and is connected with the connecting rod 32 through the thread of the inner wall thereof, and the buckle 35 is used for clamping two ends of the abrasive paper 36, so that the abrasive paper 36 is fixed.
A first screw rod 43 is arranged between the fixed rod 4 and the slide rod 41, the first screw rod 43 is hinged with one side of the fixed rod 4, and the first screw rod 43 penetrates through the slide rod 41 and is hinged with the slide rod 41; the fixing rod 4 is connected with one side of the vertical plate 42 in a sliding mode, one end of the first screw rod 43 is hinged to the fixing rod 4, the sliding rod 41 is located on the outer wall of the first screw rod 43, the position of the sliding rod can be adjusted through rotation of the first screw rod 43, and the fixing rod 4 and the sliding rod 41 can clamp the middle sheet metal part through rotation of the first screw rod 43.
A fixed block 44 is fixedly connected to the other side of the vertical plate 42, a second screw rod 46 penetrates through the fixed block 44, an auxiliary motor 45 is arranged at one end of the second screw rod 46, and the driving end of the auxiliary motor 45 is fixedly connected with the second screw rod 46; the fixed block 44 is connected with the vertical plate 42, the fixed block 44 is hinged on the second lead screw 46, the second lead screw 46 is controlled by the auxiliary motor 45 to rotate, the second lead screw 46 is driven to rotate by the auxiliary motor 45, the fixed block 44 can drive the vertical plate 42 to move back and forth by adjusting the rotation direction of the second lead screw 46, and the sheet metal part between the fixed rod 4 and the sliding rod 41 can effectively receive the polishing effect of the abrasive paper 36.
The utility model discloses a theory of operation and use flow: the cross rod 34, the inclined rod 33, the threaded rod 31 and the connecting rod 32 form a semi-trapezoidal frame for mounting abrasive paper 36, the semi-trapezoidal frame is mounted at the joint of the inclined rod 33 and the cross rod 34 through the abrasive paper 36, when the vertical rod 21 rotates, the cross rod 34 and the inclined rod 33 are driven to rotate, the abrasive paper 36 mounted on the outer wall of the vertical rod can rotate by taking the vertical rod 21 as a center, polishing work is carried out on the included angle of a sheet metal part on the rotating track of the vertical rod when the vertical rod 21 rotates, the bent point of the sheet metal part abuts against one side of the vertical plate 42, the vertical plate 42 clamps the sheet metal part through the fixed rod 4 fixedly connected with one side of the vertical plate and the sliding rod 41 in sliding connection, the vertical plate 42 is positioned on the circular plate 11 in sliding connection, the contact surface between the abrasive paper 36 and the bent surface of the sheet metal part can be continuously changed through the sliding vertical plate 42, the bent surface of the sheet metal part can be effectively polished through the abrasive paper 36, the height of the movable mounting ring 22 can be adjusted, when the height of the movable mounting ring 22 is changed, the length of the inclined rod 31 and the connecting rod 32 can be adjusted, the inclined rod 33 can be connected with one end of the connecting rod 32, the connecting rod 34 can be changed, and the included angle between the connecting rod can be changed, and the angle of the connecting rod can be changed, and the sheet metal part is suitable for various sheet metal parts.
Claims (5)
1. The utility model provides a dysmorphism sheet metal component polishing frock which characterized in that: the bottom plate comprises a bottom plate, bottom plate top fixedly connected with circular slab, circular slab center department is equipped with main motor, main motor with bottom plate top fixed connection, main motor drive end fixedly connected with pole setting, pole setting outer wall sliding connection has the removal collar, remove collar outer wall fixedly connected with a plurality of threaded rod, threaded rod one end articulates there is the connecting rod, connecting rod one end articulates there is the down tube, pole setting outer wall fixedly connected with a plurality of horizontal pole, horizontal pole one end with the down tube is articulated, sliding connection has the riser on the circular slab, riser one side is equipped with first lead screw, first lead screw one side fixedly connected with dead lever, dead lever one side sliding connection has the slide bar.
2. The special-shaped sheet metal part polishing tool according to claim 1, characterized in that: the outer side of the circular plate is provided with a plurality of supporting plates, and the positions of the supporting plates are matched with the fixed rods and the sliding rods.
3. The special-shaped sheet metal part polishing tool according to claim 1, characterized in that: offer on the connecting rod be used for right the threaded rod steps down the spread groove, the spread groove inner wall be equipped with be used for with threaded rod assorted threaded wall, the down tube with the horizontal pole outer wall is equipped with the buckle, the block is connected with abrasive paper on the buckle.
4. The special-shaped sheet metal part polishing tool according to claim 1, characterized in that: the fixing rod and be equipped with first lead screw between the slide bar, first lead screw with fixing rod one side is articulated, first lead screw runs through the slide bar, and with the slide bar is articulated.
5. The special-shaped sheet metal part polishing tool according to claim 1, characterized in that: the other side of the vertical plate is fixedly connected with a fixing block, a second screw rod penetrates through the fixing block, one end of the second screw rod is provided with an auxiliary motor, and a driving end of the auxiliary motor is fixedly connected with the second screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222945373.9U CN218518391U (en) | 2022-11-07 | 2022-11-07 | Polishing tool for special-shaped sheet metal parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222945373.9U CN218518391U (en) | 2022-11-07 | 2022-11-07 | Polishing tool for special-shaped sheet metal parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218518391U true CN218518391U (en) | 2023-02-24 |
Family
ID=85250344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222945373.9U Active CN218518391U (en) | 2022-11-07 | 2022-11-07 | Polishing tool for special-shaped sheet metal parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218518391U (en) |
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2022
- 2022-11-07 CN CN202222945373.9U patent/CN218518391U/en active Active
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