CN211332583U - Polishing device for nodular iron castings - Google Patents
Polishing device for nodular iron castings Download PDFInfo
- Publication number
- CN211332583U CN211332583U CN201922271008.2U CN201922271008U CN211332583U CN 211332583 U CN211332583 U CN 211332583U CN 201922271008 U CN201922271008 U CN 201922271008U CN 211332583 U CN211332583 U CN 211332583U
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- CN
- China
- Prior art keywords
- fixedly connected
- iron castings
- nodular iron
- clamping
- shaped rod
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- 229910001141 Ductile iron Inorganic materials 0.000 title claims abstract description 41
- 238000005266 casting Methods 0.000 title claims abstract description 38
- 238000005498 polishing Methods 0.000 title abstract description 11
- 238000000034 method Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 description 6
- 230000003028 elevating effect Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a polishing device for nodular iron castings, which relates to the technical field of nodular iron casting processing equipment and particularly comprises a bottom box, when other surfaces of the nodular iron castings need to be processed, a slide button is pushed upwards, the slide button drives an L-shaped rod to move upwards, the L-shaped rod compresses a spring, the vertical end of the L-shaped rod is pulled out of a clamping groove, so that a clamping rod can rotate, the surface of the nodular iron castings needing to be processed is rotated to the lower part, the slide button is loosened, the elasticity of the spring pushes the L-shaped rod to move downwards, the vertical end of the L-shaped rod penetrates through the clamping groove, so that the clamping rod is fixed, the nodular iron castings are polished, the problem that different surfaces of the nodular iron castings need to be processed in the processing process is avoided, the nodular iron castings need to be frequently taken down to be replaced and then clamped and fixed, and the labor intensity of operators is reduced, the time required by processing is saved, and the processing efficiency is improved.
Description
Technical Field
The utility model relates to a nodular cast-iron machining equipment technical field specifically is a grinding device for nodular cast-iron.
Background
The ductile iron is a high-strength cast iron material developed in the fifties of the twentieth century, has comprehensive properties close to those of steel, and has been successfully used for casting parts with complex stress and high requirements on strength, toughness and wear resistance based on the excellent properties of the ductile iron.
The surface of the nodular iron casting needs to be subjected to burr removal after the nodular iron casting is formed, so that the nodular iron casting is better in using effect, however, after the traditional nodular iron casting polishing device is clamped and fixed, when different surfaces of the nodular iron casting need to be processed in the processing process, the nodular iron casting needs to be clamped and fixed again and then processed, and time and labor are wasted during use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grinding device for nodular iron casting to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a polishing device for ductile iron castings comprises a bottom box, wherein the lower surface of the bottom box is fixedly connected with a plurality of supporting columns, the inner lower surface of the bottom box is fixedly connected with an elevating block, the upper surface of the elevating block is provided with a first motor, the output end of the first motor penetrates through the upper surface of the bottom box and is fixedly connected with a polishing sheet, the upper surface of the bottom box is fixedly connected with a top plate through two symmetrically arranged frame plates, the upper surface of the top plate is provided with a cylinder, the output end of the cylinder penetrates through the upper surface of the top plate and is fixedly connected with a top box, the lower surface of the top box is provided with a sliding cavity, the inner lower surface of the top box is provided with a second motor, the inner lower surface of the top box is also fixedly connected with a fixed plate, the output end of the second motor is fixedly connected with a lead screw through a coupler, the other end, the slider has been seted up with lead screw assorted screw hole, slider and lead screw threaded connection, the lower fixed surface of slider is connected with the connecting plate, the lower extreme of connecting plate runs through smooth chamber, two adjacent sides of connecting plate all rotate through the bearing and are connected with the supporting rod, the other end fixedly connected with grip block of supporting rod, a plurality of draw-in grooves that are the annular setting are seted up to the lateral surface of one of them supporting rod, the side fixedly connected with fixed block of one of them connecting plate, spout one has been seted up to the lower surface of fixed block, be provided with L shape pole in the spout one, L shape pole passes through the spring and is connected with the embedded face of spout one, the smooth button of horizontal end fixedly connected with of L shape pole, the vertical end.
As a further aspect of the present invention: two spout two has all been seted up to the adjacent side of frame plate, and parallel arrangement's pulley is all installed to the both sides face of top case, pulley and the embedded face sliding connection of spout two.
As a further aspect of the present invention: and the adjacent side surfaces of the two clamping blocks are provided with anti-skid lines.
As a further aspect of the present invention: the lower extreme fixedly connected with supporting pad of support column, supporting pad's lower surface is provided with anti-skidding line.
As a further aspect of the present invention: and the threads at the two ends of the screw rod are reversely opposite.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses when other faces of needs to nodular iron casting are processed and operated, upwards promote the draw button, the draw button drives L shape pole rebound, L shape pole compression spring, the draw-in groove is taken out to the perpendicular end that makes L shape pole, thereby make the supporting rod rotate, rotate the face that nodular iron casting needs to be processed to the below again, loosen the draw button, the elasticity of spring promotes L shape pole rebound, the perpendicular end of L shape pole runs through in the draw-in groove, thereby fix the supporting rod, continue to polish the processing operation to nodular iron casting again, the face that need add the nodular iron casting difference in having avoided the course of working, need change the position of frequently taking off the nodular iron casting and centre gripping fixed processing again, thereby operating personnel's intensity of labour has been reduced, the required time of processing has been saved, machining efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of a grinding device for ductile iron castings.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
In the figure: the device comprises a support column 1, a bottom box 2, a frame plate 3, a fixing plate 4, a sliding block 5, a top box 6, a top plate 7, a cylinder 8, a first motor 9, a polishing piece 10, a connecting plate 11, a clamping rod 12, a clamping block 13, a pulley 14, a second motor 15, a screw rod 16, a second sliding groove 17, a fixing block 18, a first sliding groove 19, a spring 20, an L-shaped rod 21 and a clamping groove 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in the embodiment of the present invention, a polishing device for nodular iron castings comprises a bottom case 2, a plurality of support columns 1 are fixedly connected to a lower surface of the bottom case 2, a block for raising is fixedly connected to an inner lower surface of the bottom case 2, a first motor 9 is installed on an upper surface of the block for raising, an output end of the first motor 9 penetrates through an upper surface of the bottom case 2 and is fixedly connected with a polishing pad 10, a top plate 7 is fixedly connected to the upper surface of the bottom case 2 through two symmetrically arranged frame plates 3, a cylinder 8 is installed on an upper surface of the top plate 7, an output end of the cylinder 8 penetrates through an upper surface of the top plate 7 and is fixedly connected with a top case 6, a sliding cavity is formed on a lower surface of the top case 6, a second motor 15 is installed on an inner lower surface of the top case 6, a fixing plate 4 is also fixedly connected to an inner lower, the other end of the screw rod 16 is rotatably connected with the side surface of the fixed plate 4 through a bearing, two symmetrically arranged sliding blocks 5 are arranged on the inner lower surface of the top box 6, the sliding blocks 5 are provided with threaded holes matched with the screw rod 16, the sliding blocks 5 are in threaded connection with the screw rod 16, the lower surface of each sliding block 5 is fixedly connected with a connecting plate 11, the lower end of each connecting plate 11 penetrates through the sliding cavity, one adjacent side surface of each connecting plate 11 is rotatably connected with a clamping rod 12 through a bearing, the other end of each clamping rod 12 is fixedly connected with a clamping block 13, the outer side surface of one clamping rod 12 is provided with a plurality of clamping grooves 22 which are arranged in an annular shape, the side surface of one connecting plate 11 is fixedly connected with a fixed block 18, the lower surface of the fixed block 18 is provided with a sliding groove I19, an L-shaped rod 21 is arranged in the sliding groove, the vertical end of the L-shaped rod 21 is inserted into the slot 22.
When the device is used, the rotation of the second motor 15 drives the screw rod 16 to rotate, the rotation of the screw rod 16 drives the two sliding blocks 5 to horizontally move towards the middle position of the top box 6, the horizontal movement of the sliding blocks 5 drives the horizontal movement of the connecting plate 11, the connecting plate 11 drives the horizontal movement of the clamping rods 12, the horizontal movement of the clamping rods 12 drives the horizontal movement of the clamping blocks 13, so that the two clamping blocks 13 clamp and fix the nodular iron castings, the rotation of the first motor 9 drives the polishing piece 10 to rotate, the cylinder 8 drives the top box 6 to move downwards, so that the lower surface of the nodular iron castings is polished on the polishing piece 10 to remove burrs, when other surfaces of the nodular iron castings need to be processed, the slide button is pushed upwards, the slide button drives the L-shaped rod 21 to move upwards, the L-shaped rod 21 compresses the spring 20, so that the vertical end of the L-shaped rod 21 is pulled out of the clamping groove 22, so that the, the surface of the nodular iron casting to be machined is rotated to the lower side, the sliding button is loosened, the L-shaped rod 21 is pushed to move downwards by the elasticity of the spring 20, the vertical end of the L-shaped rod 21 penetrates through the clamping groove 22, the clamping rod 12 is fixed, the nodular iron casting is polished continuously, the phenomenon that the nodular iron casting needs to be frequently taken down and replaced and then clamped and fixed during machining when different surfaces of the nodular iron casting need to be machined in the machining process is avoided, the labor intensity of operators is reduced, the time required by machining is saved, and the machining efficiency is improved.
Two chutes 17 have been all seted up to the adjacent side of two frame plates 3, parallel arrangement's pulley 14 has all been installed to the both sides face of top case 6, pulley 14 and two 17 chutes's the embedded face sliding connection in, through two chutes 17 and pulley 14 that set up, it is more steady when making top case 6 reciprocate, the adjacent side of two grip blocks 13 all is provided with anti-skidding line, anti-skidding line through setting up, frictional force between increase grip block 13 and the nodular iron casting, make grip block 13 add more stable, the lower extreme fixedly connected with supporting pad piece of support column 1, supporting pad piece's lower surface is provided with anti-skidding line, the frictional force of increase supporting pad piece and holding surface, it is more stable when supporting to make the supporting pad piece, the screw thread reverse phase at 16 both ends of lead screw is opposite.
In the scheme, the power supply interfaces of the first motor 9 and the second motor 15 are connected with a power supply system through a switch to realize rotation control of the first motor 9 and the second motor 15, the first motor 9 is of a model YS6322-250w, the second motor 15 is of a model YR315-400w, the cylinder is of a model MHL2-25D1, and the operation circuit is an existing conventional circuit.
The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention, and in the present invention, unless otherwise explicitly specified or limited, the terms "set", "mount", "connect", and "fix" and the like are to be construed broadly, for example, as being fixedly connected, detachably connected, or integrated; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A grinding device for ductile iron castings comprises a bottom box (2) and is characterized in that a plurality of support columns (1) are fixedly connected to the lower surface of the bottom box (2), a heightening block is fixedly connected to the inner lower surface of the bottom box (2), a first motor (9) is installed on the upper surface of the heightening block, the output end of the first motor (9) penetrates through the upper surface of the bottom box (2) and is fixedly connected with a grinding piece (10), a top plate (7) is fixedly connected to the upper surface of the bottom box (2) through two symmetrically arranged frame plates (3), an air cylinder (8) is installed on the upper surface of the top plate (7), the output end of the air cylinder (8) penetrates through the upper surface of the top plate (7) and is fixedly connected with a top box (6), a sliding cavity is formed in the lower surface of the top box (6), a second motor (15) is installed on the inner lower surface of the top box (6), and a fixing plate (4, the output end of the second motor (15) is fixedly connected with a screw rod (16) through a coupler, the other end of the screw rod (16) is rotatably connected with the side surface of the fixed plate (4) through a bearing, two symmetrically arranged sliders (5) are arranged on the inner lower surface of the top box (6), threaded holes matched with the screw rod (16) are formed in the sliders (5), the sliders (5) are in threaded connection with the screw rod (16), a connecting plate (11) is fixedly connected to the lower surface of the sliders (5), the lower end of the connecting plate (11) penetrates through the sliding cavity, clamping rods (12) are rotatably connected to one side surface adjacent to the two connecting plates (11) through bearings, clamping blocks (13) are fixedly connected to the other ends of the clamping rods (12), a plurality of clamping grooves (22) which are arranged in an annular mode are formed in the outer side surface of one clamping rod (12), the lower surface of the fixed block (18) is provided with a first sliding groove (19), an L-shaped rod (21) is arranged in the first sliding groove (19), the L-shaped rod (21) is connected with an embedded surface of the first sliding groove (19) through a spring (20), a sliding button is fixedly connected to the horizontal end of the L-shaped rod (21), and the vertical end of the L-shaped rod (21) penetrates through and is inserted into the clamping groove (22).
2. The grinding device for the nodular iron castings according to claim 1, wherein two sliding grooves (17) are formed in the adjacent side faces of the two frame plates (3), pulleys (14) arranged in parallel are installed on the two side faces of the top box (6), and the pulleys (14) are connected with the embedded faces of the sliding grooves (17) in a sliding mode.
3. A sanding device for ductile iron castings according to claim 1 characterized in that the adjacent sides of both clamping blocks (13) are provided with anti-slip threads.
4. The grinding device for nodular iron castings according to claim 1, characterized in that the lower end of the supporting column (1) is fixedly connected with a supporting cushion block, and the lower surface of the supporting cushion block is provided with anti-skid lines.
5. A grinding device for ductile iron castings according to claim 1, characterized in that the screw threads at both ends of the screw mandrel (16) are reversed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922271008.2U CN211332583U (en) | 2019-12-17 | 2019-12-17 | Polishing device for nodular iron castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922271008.2U CN211332583U (en) | 2019-12-17 | 2019-12-17 | Polishing device for nodular iron castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211332583U true CN211332583U (en) | 2020-08-25 |
Family
ID=72137169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922271008.2U Expired - Fee Related CN211332583U (en) | 2019-12-17 | 2019-12-17 | Polishing device for nodular iron castings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211332583U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050316A (en) * | 2020-09-14 | 2020-12-08 | 山西宏林逸居科技有限公司 | Air purification high-frequency pulse ultraviolet light beam adjusting device and adjusting method thereof |
| CN117681088A (en) * | 2023-10-31 | 2024-03-12 | 河海大学 | An integrated device for grinding, positioning, drilling and cleaning holes |
-
2019
- 2019-12-17 CN CN201922271008.2U patent/CN211332583U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050316A (en) * | 2020-09-14 | 2020-12-08 | 山西宏林逸居科技有限公司 | Air purification high-frequency pulse ultraviolet light beam adjusting device and adjusting method thereof |
| CN117681088A (en) * | 2023-10-31 | 2024-03-12 | 河海大学 | An integrated device for grinding, positioning, drilling and cleaning holes |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 Termination date: 20201217 |