CN220971924U - Polishing device for metal casting - Google Patents
Polishing device for metal casting Download PDFInfo
- Publication number
- CN220971924U CN220971924U CN202321873501.1U CN202321873501U CN220971924U CN 220971924 U CN220971924 U CN 220971924U CN 202321873501 U CN202321873501 U CN 202321873501U CN 220971924 U CN220971924 U CN 220971924U
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- polishing
- fixedly connected
- metal casting
- linear guide
- worm
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- 238000005498 polishing Methods 0.000 title claims abstract description 61
- 238000005058 metal casting Methods 0.000 title claims abstract description 36
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 12
- 241001330002 Bambuseae Species 0.000 claims description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 12
- 239000011425 bamboo Substances 0.000 claims description 12
- 230000000670 limiting effect Effects 0.000 claims description 11
- 230000008859 change Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000005266 casting Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a polishing device for metal casting, which comprises a linear guide rail, a driving assembly and a telescopic assembly; linear guide rail: the two linear guide rails are arranged in parallel, the upper surfaces of the rotor seats of the linear guide rails are fixedly connected with the lower ends of the arched frames, sliding grooves are symmetrically formed in the front ends of the surfaces of the arched frames, connecting rods are symmetrically and slidingly connected inside the right ends of the sliding grooves, and the right ends of the connecting rods are fixedly connected with the left side surfaces of the supporting plates; and a driving assembly: the driving component is fixedly connected with the rear end of the outer surface of the arch frame; telescoping assembly: the polishing device is convenient to adjust the motion path of the polishing disc, does not need to change the direction of a metal casting part, has wide application range and stable movement, and improves the working efficiency.
Description
Technical Field
The utility model relates to the technical field of polishing devices, in particular to a polishing device for metal casting.
Background
The metal casting (METAL CASTING) is a technological process of smelting metal into liquid meeting certain requirements, pouring the liquid into a casting mould, and obtaining the casting with preset shape, size and performance after cooling solidification and cleaning treatment. The casting blank is almost shaped, so that the aim of mechanical processing-free or small amount of processing is achieved, the cost is reduced, the time is reduced to a certain extent, casting is one of the basic processes of the modern mechanical manufacturing industry, and polishing refers to a processing method for reducing the surface roughness of a workpiece by utilizing the action of machinery, chemistry or electrochemistry so as to obtain a bright and flat surface. The polishing device for the metal casting has the advantages that the polishing tool and abrasive particles or other polishing mediums are utilized for carrying out finishing processing on the surface of a workpiece, the polishing path of the existing polishing device for the metal casting is single, the direction of a metal casting part is required to be regulated to assist operation, the working efficiency is reduced, and the application range is narrow.
Disclosure of utility model
The utility model aims to overcome the existing defects, provides the polishing device for metal casting, is convenient for adjusting the motion path of the polishing disc, does not need to change the direction of a metal casting part, has wide application range and stable movement, improves the working efficiency, and can effectively solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a polishing device for metal casting comprises a linear guide rail, a driving assembly and a telescopic assembly;
Linear guide rail: the two linear guide rails are arranged in parallel, the upper surfaces of the rotor seats of the linear guide rails are fixedly connected with the lower ends of the arched frames, sliding grooves are symmetrically formed in the front ends of the surfaces of the arched frames, connecting rods are symmetrically and slidingly connected inside the right ends of the sliding grooves, and the right ends of the connecting rods are fixedly connected with the left side surfaces of the supporting plates;
And a driving assembly: the driving component is fixedly connected with the rear end of the outer surface of the arch frame;
Telescoping assembly: the polishing device is characterized in that the polishing device is fixedly connected to the front end of the supporting plate, the mounting plate is arranged at the left end of the telescopic component, the polishing motor is arranged on the right side face of the upper end of the mounting plate, the output shaft of the polishing motor is connected with the inner portion of the upper end of the mounting plate in a rotating mode, the polishing disk is fixedly arranged at the left end of the output shaft of the polishing motor, the movement path of the polishing disk is convenient to adjust, the metal casting part is not required to be reversed, the application range is wide, the movement is stable, and the working efficiency is improved.
Further, the connecting rod includes a slide section of thick bamboo, spring, T type traveller, fixed axle and sliding ring, the slide section of thick bamboo has four and symmetry to set up in the left surface of backup pad, the inside right surface of slide section of thick bamboo all is equipped with the spring, the equal sliding connection of inner wall left end of slide section of thick bamboo has T type traveller, the left end of spring respectively with the T type traveller right-hand member fixed connection that transversely corresponds, the equal fixedly connected with fixed axle of left side end of T type traveller, the front and back both ends of fixed axle all rotate and are connected with the sliding ring, the surface of sliding ring respectively with the spout inner wall sliding connection that corresponds, reduce the atress, the backup pad of being convenient for steadily removes between the vertical part and the horizontal part of arch frame.
Further, the drive assembly includes self-locking motor, gear and tooth, self-locking motor fixed connection is in the right flank rear end of backup pad, self-locking motor's output shaft rear end is equipped with the gear, tooth array sets up in the surface rear end of arch, gear and tooth meshing are connected, and the drive backup pad slides along the spout, polishes the different positions of metal casting.
Further, the flexible subassembly includes fixed section of thick bamboo, screw rod, 匚 type seat, worm wheel, riser, worm and spacing groove, the fixed section of thick bamboo sets up inside the front end of backup pad, the inner wall sliding connection of fixed section of thick bamboo has the screw rod, 匚 type seat fixed connection is in the right flank of 匚 type seat, the vertical plate body middle part rotation of 匚 type seat is connected with the worm wheel, the inside and the right-hand member threaded connection of screw rod of worm wheel, the upper end of screw rod is equipped with the spacing groove, the inner wall upper end of fixed section of thick bamboo is equipped with the limit key, limit key and the inner wall sliding connection of limit groove, the riser symmetry sets up in the right side front end of backup pad, rotates between two risers to be connected with the worm, worm and worm wheel meshing connection, the position of the relative arch of polishing dish is convenient for polish the metal casting of different size specifications.
Further, the telescopic assembly further comprises a driving motor, the driving motor is arranged on the rear side face of the vertical plate at the rear side, and an output shaft of the driving motor is fixedly connected with the rear end of the worm and automatically drives the worm to rotate.
Compared with the prior art, the utility model has the beneficial effects that: the polishing device for metal casting has the following advantages:
The polishing device comprises a mounting plate, a polishing motor, a polishing disc, a metal casting part, a polishing device, a self-locking motor, a self-locking gear, a self-locking spring, a support plate, a polishing device and a support plate, wherein the output shaft of the driving motor drives the worm to rotate, the worm is in meshed connection with the worm wheel to drive the worm wheel to rotate, the gear is in threaded connection with the worm wheel, and the worm wheel cannot rotate under the limiting action of a limiting key of the fixed cylinder.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of the present utility model at A;
FIG. 3 is a schematic cross-sectional view of the connecting rod of the present utility model.
In the figure: the polishing device comprises a linear guide rail 1, an arch frame 2, a sliding chute 3, a connecting rod 4, a sliding cylinder 41, a spring 42, a sliding column 43T, a fixed shaft 44, a sliding ring 45, a supporting plate 5, a driving component 6, a self-locking motor 61, a gear 62, a tooth 63, a telescopic component 7, a fixed cylinder 71, a screw 72, a seat 73 匚, a worm gear 74, a vertical plate 75, a worm 76, a driving motor 77, a limiting groove 78, a mounting plate 8, a polishing motor 9 and a polishing disk 10.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present embodiment provides a technical solution: a polishing device for metal casting comprises a linear guide rail 1, a driving assembly 6 and a telescopic assembly 7;
Linear guide 1: the two linear guide rails 1 are arranged in parallel, the upper surfaces of the rotor seats of the linear guide rails 1 are fixedly connected with the lower ends of the arched frames 2, sliding grooves 3 are symmetrically arranged at the front ends of the surfaces of the arched frames 2, connecting rods 4 are symmetrically and slidingly connected to the insides of the right ends of the sliding grooves 3, the right ends of the connecting rods 4 are fixedly connected with the left side surfaces of the supporting plates 5, the connecting rods 4 comprise four sliding drums 41, springs 42, T-shaped sliding columns 43, fixed shafts 44 and sliding rings 45, the sliding drums 41 are symmetrically arranged on the left side surfaces of the supporting plates 5, springs 42 are arranged on the right side surfaces of the insides of the sliding drums 41, the left ends of the inner walls of the sliding drums 41 are slidingly connected with the T-shaped sliding columns 43, the left ends of the springs 42 are fixedly connected with the right ends of the transversely corresponding T-shaped sliding columns 43 respectively, the left side ends of the fixed shafts 44 are rotationally connected with the front ends and the rear ends of the fixed shafts 45 respectively, the outer surfaces of the sliding rings 45 are slidingly connected with the inner walls of the corresponding sliding grooves 3, when the supporting plates 5 move from the vertical parts of the arched frames 2 to the arc parts, the upper T-shaped sliding columns 43 and the lower T-shaped sliding columns 43 are different in traction force from the upper sides of the supporting plates 41 to the T-shaped sliding columns 43, and the sliding columns 41 are smoothly connected with the supporting plates 41 in a sliding mode when the tensile force is reduced;
Drive assembly 6: the device is arranged on the right side surface of the supporting plate 5, the driving assembly 6 is fixedly connected with the rear end of the outer surface of the arch frame 2, the driving assembly 6 comprises a self-locking motor 61, a gear 62 and teeth 63, the self-locking motor 61 is fixedly connected to the rear end of the right side surface of the supporting plate 5, the gear 62 is arranged at the rear end of an output shaft of the self-locking motor 61, the teeth 63 are arranged at the rear end of the outer surface of the arch frame 2 in an array manner, the gear 62 is meshed with the teeth 63 and connected, the output shaft of the self-locking motor 61 drives the gear 62 to rotate, and the gear 62 is subjected to reverse thrust of the teeth 63 in the rotating process, so that the self-locking motor 61 and the supporting plate 5 are driven to move upwards, and different positions of a metal casting piece are polished;
Telescoping assembly 7: the polishing device is fixedly connected to the front end of a supporting plate 5, a mounting plate 8 is arranged at the left end of a telescopic component 7, a polishing motor 9 is arranged on the right side surface of the upper end of the mounting plate 8, an output shaft of the polishing motor 9 is rotationally connected with the inside of the upper end of the mounting plate 8, a polishing disk 10 is fixedly arranged at the left end of the output shaft of the polishing motor 9, the output shaft of the polishing motor 9 drives the polishing disk 10 to rotate at high speed to polish a metal casting, linear guide rails 1 are started, rotor seats of the two linear guide rails 1 synchronously move to drive an arch frame 2 to move in the front-back direction, the outer surface of the metal casting is longitudinally polished, the telescopic component 7 comprises a fixing cylinder 71, a screw 72, a 匚 type seat 73, a worm wheel 74, a vertical plate 75, a worm 76 and a limiting groove 78, the fixing cylinder 71 is arranged in the front end of the supporting plate 5, the inner wall of the fixing cylinder 71 is slidingly connected with the screw 72, the 匚 type seat 73 is fixedly connected to the right side surface of the 匚 type seat 73, the middle part of the vertical plate body of the 匚 type seat 73 is rotationally connected with a worm wheel 74, the inside of the worm wheel 74 is in threaded connection with the right end of the screw rod 72, the upper end of the screw rod 72 is provided with a limit groove 78, the upper end of the inner wall of the fixed cylinder 71 is provided with a limit key, the limit key is in sliding connection with the inner wall of the limit groove 78, the vertical plates 75 are symmetrically arranged at the front end of the right side of the supporting plate 5, a worm 76 is rotationally connected between the two vertical plates 75, the worm 76 is in meshed connection with the worm wheel 74, the worm 76 drives the worm wheel 74 to rotate through meshed connection with the worm wheel 74, the worm wheel 74 drives the screw rod 72 to move left and right in the rotating process due to the fact that the inside of the worm wheel 74 is in threaded connection with the screw rod 72 and the limit key of the fixed cylinder 71 is limited by the limit key, and the worm wheel 74 drives the polishing disk 10 to move left and right through the mounting plate 8 and the polishing motor 9, so that the polishing disk 10 corresponds to the position of a metal casting part, the metal casting parts with different sizes are polished conveniently, the telescopic assembly 7 further comprises a driving motor 77, the driving motor 77 is arranged on the rear side face of the vertical plate 75 on the rear side, an output shaft of the driving motor 77 is fixedly connected with the rear end of the worm 76, and the worm 76 is automatically driven to rotate.
The working principle of the polishing device for metal casting provided by the utility model is as follows:
The metal casting part is fixed between the two linear guide rails 1 by using an external clamp, a driving motor 77 is started, an output shaft of the driving motor 77 drives a worm 76 to rotate, the worm 76 is connected with a worm wheel 74 in a meshed manner to drive the worm wheel 74 to rotate, the worm wheel 74 is in threaded connection with a screw 72 and the screw 72 cannot rotate under the limiting action of a limit key of a fixed cylinder 71, the worm wheel 74 drives the screw 72 to move left and right in the rotating process, further, a polishing disc 10 is driven by a mounting plate 8 and a polishing motor 9 to move left and right through the mounting plate 8, the polishing disc 10 corresponds to the position of the metal casting part, the polishing motor 9 is started, an output shaft of the polishing motor 9 drives the polishing disc 10 to rotate at a high speed to polish the metal casting part, a rotor seat of the two linear guide rails 1 synchronously moves to drive an arch frame 2 to move in the front and back directions, the outer surface of the metal casting part is longitudinally polished, a self-locking motor 61 is started, an output shaft of the self-locking motor 61 drives a gear 62 to rotate, the gear 62 receives reverse thrust of a tooth 63 in the rotating process, thereby the self-locking motor 61 and a supporting plate 5 move upwards, when the supporting plate 5 moves from a vertical part of the arch frame 2 to the upper part to the T-shaped part, the T-shaped support plate is not required to be polished by a T-shaped roller 43 and a sliding cylinder 43 and the upper side surface of the metal casting part is not required to be smoothly slide to be connected with a sliding cylinder 43, and the sliding surface of the T-shaped metal casting part is required to be smoothly moved, and the sliding surface of the T-shaped casting part is required to be stretched, the sliding surface is reduced, and the sliding surface of the sliding surface is required to be relatively to be stretched, and the sliding surface is required to be the sliding and the sliding to be the sliding is opposite to be and the sliding to be and the a side is required to be is stressed.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.
Claims (5)
1. A polishing device for metal casting, characterized in that: comprises a linear guide rail (1), a driving component (6) and a telescopic component (7);
Linear guide (1): the two linear guide rails (1) are arranged in parallel, the upper surfaces of the rotor seats of the linear guide rails (1) are fixedly connected with the lower ends of the arched frames (2), sliding grooves (3) are symmetrically arranged at the front ends of the outer surfaces of the arched frames (2), connecting rods (4) are symmetrically and slidingly connected inside the right ends of the sliding grooves (3), and the right ends of the connecting rods (4) are fixedly connected with the left side surfaces of the supporting plates (5);
Drive assembly (6): the driving assembly (6) is fixedly connected with the rear end of the outer surface of the arch frame (2);
Telescoping assembly (7): the polishing device is fixedly connected to the front end of the supporting plate (5), a mounting plate (8) is arranged at the left end of the telescopic assembly (7), a polishing motor (9) is arranged on the right side face of the upper end of the mounting plate (8), an output shaft of the polishing motor (9) is rotationally connected with the inner portion of the upper end of the mounting plate (8), and a polishing disc (10) is fixedly arranged at the left end of the output shaft of the polishing motor (9).
2. The polishing apparatus for metal casting according to claim 1, wherein: connecting rod (4) are including a slide section of thick bamboo (41), spring (42), T type traveller (43), fixed axle (44) and sliding ring (45), a slide section of thick bamboo (41) have four and symmetry to set up in the left surface of backup pad (5), the inside right flank of a slide section of thick bamboo (41) all is equipped with spring (42), the equal sliding connection of inner wall left end of a slide section of thick bamboo (41) has T type traveller (43), the left end of spring (42) respectively with the T type traveller (43) right-hand member fixed connection that transversely corresponds, the equal fixedly connected with fixed axle (44) of left side end of T type traveller (43), both ends all rotate around fixed axle (44) are connected with sliding ring (45), the surface of sliding ring (45) respectively with the inner wall sliding connection of spout (3) that corresponds.
3. The polishing apparatus for metal casting according to claim 1, wherein: the driving assembly (6) comprises a self-locking motor (61), a gear (62) and teeth (63), the self-locking motor (61) is fixedly connected to the rear end of the right side face of the supporting plate (5), the rear end of an output shaft of the self-locking motor (61) is provided with the gear (62), the teeth (63) are arranged at the rear end of the outer surface of the arch frame (2), and the gear (62) is connected with the teeth (63) in a meshed mode.
4. The polishing apparatus for metal casting according to claim 1, wherein: the telescopic assembly (7) comprises a fixed cylinder (71), a screw rod (72), 匚 type seats (73), a worm wheel (74), a vertical plate (75), a worm (76) and a limiting groove (78), wherein the fixed cylinder (71) is arranged inside the front end of a supporting plate (5), the inner wall of the fixed cylinder (71) is slidably connected with the screw rod (72), the 匚 type seats (73) are fixedly connected to the right side surface of the 匚 type seats (73), the worm wheel (74) is rotationally connected to the middle part of a vertical plate body of the 匚 type seats (73), the inside of the worm wheel (74) is in threaded connection with the right end of the screw rod (72), the upper end of the screw rod (72) is provided with the limiting groove (78), limiting keys are arranged on the upper end of the inner wall of the fixed cylinder (71), the limiting keys are slidably connected with the inner wall of the limiting groove (78), the vertical plate (75) are symmetrically arranged on the right side front end of the supporting plate (5), the worm (76) is rotationally connected between the two vertical plates (75), and the worm wheel (74) is meshed with the worm (74).
5. The polishing apparatus for metal casting according to claim 4, wherein: the telescopic assembly (7) further comprises a driving motor (77), the driving motor (77) is arranged on the rear side face of the vertical plate (75) at the rear side, and an output shaft of the driving motor (77) is fixedly connected with the rear end of the worm (76).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321873501.1U CN220971924U (en) | 2023-07-17 | 2023-07-17 | Polishing device for metal casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321873501.1U CN220971924U (en) | 2023-07-17 | 2023-07-17 | Polishing device for metal casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220971924U true CN220971924U (en) | 2024-05-17 |
Family
ID=91041829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321873501.1U Active CN220971924U (en) | 2023-07-17 | 2023-07-17 | Polishing device for metal casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220971924U (en) |
-
2023
- 2023-07-17 CN CN202321873501.1U patent/CN220971924U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240723 Address after: 056000 Jijin Industrial Park, Shexian County, Handan City, Hebei Province (400 meters south of Jingdian Wuchakou, west of National Highway 309) Patentee after: Shexian Xinrunda Machinery Equipment Manufacturing Co.,Ltd. Country or region after: China Address before: No. 55, Ougang Village, Magang Village Committee, Zhongzhou Town, Huaiji County, Zhaoqing City, Guangdong Province, 526400 Patentee before: Ou Ruotao Country or region before: China |