CN217224908U - Grinding device is used in production of liquid pressure casting - Google Patents
Grinding device is used in production of liquid pressure casting Download PDFInfo
- Publication number
- CN217224908U CN217224908U CN202220151162.5U CN202220151162U CN217224908U CN 217224908 U CN217224908 U CN 217224908U CN 202220151162 U CN202220151162 U CN 202220151162U CN 217224908 U CN217224908 U CN 217224908U
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- Prior art keywords
- polishing
- hydraulic
- rotating
- box
- grinding device
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- 238000005266 casting Methods 0.000 title claims abstract description 44
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 239000007788 liquid Substances 0.000 title description 3
- 238000005498 polishing Methods 0.000 claims abstract description 46
- 230000008878 coupling Effects 0.000 claims abstract description 15
- 238000010168 coupling process Methods 0.000 claims abstract description 15
- 238000005859 coupling reaction Methods 0.000 claims abstract description 15
- 238000004512 die casting Methods 0.000 claims 1
- 244000309464 bull Species 0.000 abstract description 10
- 241000883990 Flabellum Species 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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 a technical field of hydraulic pressure foundry goods processing especially relates to a grinding device is used in hydraulic pressure foundry goods production, including the box of polishing, the lifter plate is installed of the inside liftable of box of polishing, and the bottom pivoted of lifter plate is equipped with the threaded rod, and the slider is installed to the screw thread on the threaded rod, and fixed mounting has the rotation motor on the slider, rotates and overlaps on the motor and be equipped with the frame, and the inside pivoted of frame is equipped with the second bull stick, and the flabellum is installed to the bottom of second bull stick, and the output rigid coupling of rotating the motor has first bull stick, and the bottom rigid coupling of first bull stick has the mill of polishing. The utility model discloses a set up positioning mechanism, be convenient for carry on spacingly fixed to hydraulic casting, through setting up positioning mechanism on the flexible cylinder of second, be convenient for control positioning mechanism's flexible, and then be convenient for carry on spacingly fixed to hydraulic casting, the flexible cylinder pivoted of second sets up on the box inner wall of polishing, and then is convenient for drive positioning mechanism and rotates, but and then the multi-angle polish hydraulic casting.
Description
Technical Field
The utility model relates to a technical field of hydraulic casting processing especially relates to a grinding device is used in hydraulic casting production.
Background
The hydraulic casting is one of the core hydraulic elements in many walking mechanical hydraulic systems, is mostly used in high-pressure and high-flow occasions, and has high use frequency, so that the host system has high requirements on the strength, service life, pressure loss and other properties.
And pour at hydraulic casting and accomplish the back, need polish the processing to hydraulic casting, and current hydraulic casting is polishing the in-process, can not effectually polish other positions to hydraulic casting, needs the continuous polishing surface of changing hydraulic casting, leads to polishing inefficiency, has certain limitation, and at the in-process of polishing, the dirt bits that produce pile up easily on hydraulic casting, influence polishing of hydraulic casting, and the practicality is low.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a pair of grinding device is used in production of liquid pressure casting can be convenient for the multi-angle to hydraulic casting polish, and it is efficient to polish, and the dirt bits that produce when can avoiding polishing simultaneously pile up on hydraulic casting, and it is efficient to polish.
In order to solve the technical problem, the utility model provides a following technical scheme:
a polishing device for production of hydraulic castings comprises a polishing box body, wherein a lifting plate is installed in the polishing box body in a lifting mode, a threaded rod is arranged at the bottom end of the lifting plate in a rotating mode, a sliding block is installed on the threaded rod in a threaded mode, a rotating motor is fixedly installed on the sliding block, a frame is sleeved on the rotating motor, a second rotating rod is arranged in the frame in a rotating mode, a fan blade is installed at the bottom end of the second rotating rod, a first rotating rod is fixedly connected to the output end of the rotating motor, and a polishing disc is fixedly connected to the bottom end of the first rotating rod; the inner wall both ends of the box of polishing are equipped with second telescopic cylinder and connecting rod respectively pivoted, the equal rigid coupling of second telescopic cylinder and connecting rod has positioning mechanism.
Further, the inside top rigid coupling of box of polishing has first telescopic cylinder, first telescopic cylinder's output with the lifter plate rigid coupling, the cover is equipped with the spring on the first telescopic cylinder, the spring butt is between box and the lifter plate of polishing.
Further, the side of the box of polishing is fixed with gear motor, the inner wall pivoted of the box of polishing installs the carousel, the carousel is equipped with two, one of them carousel with the flexible cylinder rigid coupling of second, another carousel with the connecting rod rigid coupling, gear motor's output and the carousel rigid coupling of installing on the flexible cylinder of second.
Further, positioning mechanism includes the locating rack, the locating rack is the U-shaped setting, the screw rod is installed to the upper and lower both ends screw thread of locating rack, the stopper is installed to the bottom pivoted of screw rod.
Furthermore, the first rotating rod is sleeved with a driving gear, the second rotating rod is sleeved with a driven gear, and the driving gear is meshed with the driven gear.
Furthermore, the bottom fixed mounting of lifter plate has two to extend the piece, the threaded rod pivoted is installed between two to extend the piece, the bottom fixed of lifter plate has servo motor, servo motor's output with the threaded rod is connected.
Further, the polishing box body is hinged with an observation door body.
According to the above technical scheme, the beneficial effects of the utility model are that:
the utility model discloses a set up positioning mechanism, be convenient for carry out spacing fixed to hydraulic casting, through setting up positioning mechanism on second telescopic cylinder, be convenient for control positioning mechanism's flexible, and then be convenient for carry out spacing fixed to hydraulic casting, second telescopic cylinder pivoted sets up on the box inner wall of polishing, and then be convenient for drive positioning mechanism and rotate, and then can the multi-angle polish hydraulic casting, the practicality is high; through pivoted second bull stick and flabellum in the frame, and then the rotation of accessible second bull stick and flabellum produces wind-force, blows off the dirt bits on the hydraulic casting, the polishing of the hydraulic casting of being convenient for, the practicality is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
FIG. 3 is a view of the middle positioning mechanism of the present invention;
fig. 4 is a schematic structural diagram of the polishing box of the present invention.
Reference numerals are as follows:
1-a grinding box body, 2-a lifting plate, 3-a first telescopic cylinder, 4-a spring, 5-a servo motor, 6-a speed reducing motor, 7-a rotary table, 8-a second telescopic cylinder, 9-a positioning mechanism, 901-a positioning frame, 902-a screw rod, 903-a limiting block, 10-a connecting rod, 11-an extending block, 12-a threaded rod, 13-a sliding block, 14-a rotating motor, 15-a frame, 16-a first rotating rod, 17-a grinding disc, 18-a second rotating rod, 19-a driving gear, 20-a driven gear, 21-a fan blade and 22-an observation door body.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
Referring to FIGS. 1-4: a polishing device for production of hydraulic castings comprises a polishing box body 1, wherein a lifting plate 2 is installed in the polishing box body 1 in a lifting mode, a threaded rod 12 is arranged at the bottom end of the lifting plate 2 in a rotating mode, a sliding block 13 is installed on the threaded rod 12 in a threaded mode, a rotating motor 14 is fixedly installed on the sliding block 13, a frame 15 is sleeved on the rotating motor 14, a second rotating rod 18 is arranged in the frame 15 in a rotating mode, a fan blade 21 is installed at the bottom end of the second rotating rod 18, the output end of the rotating motor 14 is fixedly connected with a first rotating rod 16, and a polishing disc 17 is fixedly connected to the bottom end of the first rotating rod 16; the inner wall both ends of box 1 of polishing are equipped with second telescopic cylinder 8 and connecting rod 10 of pivoted respectively, second telescopic cylinder 8 and the equal rigid coupling of connecting rod 10 have positioning mechanism 9.
In actual use, the positioning mechanism 9 is arranged, so that the hydraulic castings can be limited and fixed conveniently, the positioning mechanism 9 is arranged on the second telescopic cylinder 8, so that the stretching of the positioning mechanism 9 can be controlled conveniently, the hydraulic castings can be limited and fixed conveniently, the second telescopic cylinder 8 is rotatably arranged on the inner wall of the polishing box body 1, the positioning mechanism 9 can be driven to rotate conveniently, the hydraulic castings can be polished at multiple angles, and the practicability is high; through the pivoted second bull stick 18 and flabellum 21 that is equipped with in frame 15, and then accessible second bull stick 18 and the rotation of flabellum 21 produce wind-force, blow off the dirt bits on the hydraulic pressure foundry goods, the polishing of the hydraulic pressure foundry goods of being convenient for, the practicality is high.
In the embodiment, a first telescopic cylinder 3 is fixedly connected to the top end inside the polishing box body 1, the output end of the first telescopic cylinder 3 is fixedly connected to the lifting plate 2, a spring 4 is sleeved on the first telescopic cylinder 3, and the spring 4 abuts against between the polishing box body 1 and the lifting plate 2; specifically, the start-up of the first telescopic cylinder 3 of accessible drives the lifter plate 2 and goes up and down, and then can drive and rotate motor 14 and polish a set 17 and go up and down, and then can polish fixed hydraulic casting, and the practicality is high.
In this embodiment, a speed reduction motor 6 is fixed on a side surface of the polishing box body 1, two rotating discs 7 are rotatably mounted on an inner wall of the polishing box body 1, one of the rotating discs 7 is fixedly connected with the second telescopic cylinder 8, the other rotating disc 7 is fixedly connected with the connecting rod 10, and an output end of the speed reduction motor 6 is fixedly connected with the rotating disc 7 mounted on the second telescopic cylinder 8; the bottom end of the lifting plate 2 is fixedly provided with two extending blocks 11, the threaded rod 12 is rotatably arranged between the two extending blocks 11, the bottom end of the lifting plate 2 is fixedly provided with the servo motor 5, and the output end of the servo motor 5 is connected with the threaded rod 12; specifically; the second telescopic cylinder 8 is driven to rotate by starting the speed reducing motor 6, so that the fixed hydraulic casting can be driven to rotate, the polishing disc 17 can conveniently polish the hydraulic casting in multiple angles, and the fixing surface of the hydraulic casting can be replaced when no person exists, so that polishing is facilitated; the start-up of accessible servo motor 5 drives threaded rod 12 and rotates, and then can drive slider 13 and carry out the lead screw motion, and through the motion of slider 13, can drive and rotate motor 14 and follow the removal, and then can effectually polish hydraulic casting, and the practicality is high.
In this embodiment, the positioning mechanism 9 includes a positioning frame 901, the positioning frame 901 is U-shaped, screws 902 are threadedly mounted at upper and lower ends of the positioning frame 901, and a limiting block 903 is rotatably mounted at a bottom end of the screw 902; specifically, the screw rod 902 is twisted to the accessible, drives stopper 903 and removes, and then is convenient for carry on spacing fixed to hydraulic casting, and the practicality is high.
In this embodiment, the first rotating rod 16 is sleeved with a driving gear 19, the second rotating rod 18 is sleeved with a driven gear 20, and the driving gear 19 is meshed with the driven gear 20; specifically, the accessible rotates the start-up of motor 14, drives first bull stick 16 and rotates, and then can drive the driving gear and rotate, and the rotation through the driving gear drives driven gear's rotation, and then can be convenient for drive second bull stick 18 and flabellum 21 and rotate, and then be convenient for blow off the in-process of polishing, pile up the dirt bits on hydraulic casting, be convenient for polish hydraulic casting, the practicality is high.
In this embodiment, it has the observation door body 22 to articulate on the box 1 to polish, through at the box 1 articulated observation door body 22 that polishes, is convenient for place hydraulic casting through opening the observation door body 22, and then is convenient for carry out processing to hydraulic casting, and the practicality is high.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (7)
1. The utility model provides a grinding device is used in production of hydraulic pressure casting, is including box (1) of polishing, its characterized in that: the inside of the polishing box body (1) is liftable and is provided with a lifting plate (2), a threaded rod (12) is arranged at the bottom of the lifting plate (2) in a rotating mode, a sliding block (13) is arranged on the threaded rod (12) in a threaded mode, a rotating motor (14) is fixedly arranged on the sliding block (13), a frame (15) is sleeved on the rotating motor (14), a second rotating rod (18) is arranged in the frame (15) in a rotating mode, a fan blade (21) is arranged at the bottom end of the second rotating rod (18), a first rotating rod (16) is fixedly connected to the output end of the rotating motor (14), and a polishing disc (17) is fixedly connected to the bottom end of the first rotating rod (16); the inner wall both ends of box (1) of polishing are equipped with second telescopic cylinder (8) and connecting rod (10) of pivoted respectively, second telescopic cylinder (8) and the equal rigid coupling of connecting rod (10) have positioning mechanism (9).
2. The grinding device for producing the hydraulic castings according to claim 1, wherein: the inside top rigid coupling of box (1) of polishing has first telescopic cylinder (3), the output of first telescopic cylinder (3) with lifter plate (2) rigid coupling, the cover is equipped with spring (4) on first telescopic cylinder (3), spring (4) butt is polishing between box (1) and lifter plate (2).
3. The grinding device for producing the hydraulic castings according to claim 1, wherein: the side of polishing box (1) is fixed with gear motor (6), the inner wall pivoted of polishing box (1) installs carousel (7), carousel (7) are equipped with two, one of them carousel (7) with the flexible cylinder of second (8) rigid coupling, another carousel (7) with connecting rod (10) rigid coupling, the output of gear motor (6) and carousel (7) rigid coupling of installing on the flexible cylinder of second (8).
4. The grinding device for producing the hydraulic castings according to claim 1, wherein: the positioning mechanism (9) comprises a positioning frame (901), the positioning frame (901) is arranged in a U shape, screw rods (902) are installed at the upper end and the lower end of the positioning frame (901) in a threaded mode, and limiting blocks (903) are installed at the bottom ends of the screw rods (902) in a rotating mode.
5. The grinding device for producing the hydraulic castings according to claim 1, wherein: the driving gear (19) is sleeved on the first rotating rod (16), the driven gear (20) is sleeved on the second rotating rod (18), and the driving gear (19) is meshed with the driven gear (20).
6. The grinding device for hydraulic die casting production as recited in claim 1, wherein: the bottom fixed mounting of lifter plate (2) has two to extend piece (11), threaded rod (12) pivoted is installed between two and is extended piece (11), the bottom fixed of lifter plate (2) has servo motor (5), servo motor's (5) output with threaded rod (12) are connected.
7. The grinding device for producing the hydraulic castings according to claim 1, wherein: an observation door body (22) is hinged to the polishing box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220151162.5U CN217224908U (en) | 2022-01-20 | 2022-01-20 | Grinding device is used in production of liquid pressure casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220151162.5U CN217224908U (en) | 2022-01-20 | 2022-01-20 | Grinding device is used in production of liquid pressure casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217224908U true CN217224908U (en) | 2022-08-19 |
Family
ID=82831710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220151162.5U Expired - Fee Related CN217224908U (en) | 2022-01-20 | 2022-01-20 | Grinding device is used in production of liquid pressure casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217224908U (en) |
-
2022
- 2022-01-20 CN CN202220151162.5U patent/CN217224908U/en not_active Expired - Fee Related
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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: 20220819 |