CN208773237U - A kind of steel-casting grinding device - Google Patents
A kind of steel-casting grinding device Download PDFInfo
- Publication number
- CN208773237U CN208773237U CN201821490069.7U CN201821490069U CN208773237U CN 208773237 U CN208773237 U CN 208773237U CN 201821490069 U CN201821490069 U CN 201821490069U CN 208773237 U CN208773237 U CN 208773237U
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- fixed
- screw rod
- bottom plate
- steel
- block
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Abstract
The utility model discloses a kind of steel-casting grinding devices, including bottom plate, the upper end of the bottom plate is rotatably connected to rotating bar, the upper end of the rotating bar is equipped with fixed device, the rotating bar is equipped with rotating device, the upper end side of the bottom plate is fixed, and there are two the gag lever posts being parallel to each other, the upper end of two gag lever posts is fixed with limited block jointly, the lower end of the limited block is rotatably connected to the first screw rod, first screw rod is located between two gag lever posts, the lower end of first screw rod runs through bottom plate and extends to the lower end of bottom plate, the lower end of first screw rod is fixed with the first angular wheel, the lower end side of the bottom plate is fixed with the first stepper motor.The utility model can according to demand be adjusted the height of sander and polishing thickness, and can carry out stable holding to steel-casting, facilitate the angle for adjusting steel-casting to increase applicability convenient for carrying out rotation polishing to different steel-castings, improve the efficiency of polishing.
Description
Technical field
The utility model relates to steel-casting technical field more particularly to a kind of steel-casting grinding devices.
Background technique
Steel-casting refers to the part made of cast steel, similar to cast iron but better than cast iron intensity, steel-casting metallurgy system
It makes adaptability and changeability is strong, can choose different chemical component and organizational controls, be adapted to the requirement of various different engineerings；
Mechanical property and service performance can be selected in the larger context by different heat treatment process, and have good weldability
Energy and processing performance, the isotropism and steel-casting overall structure of cast steel material are strong, and steel-casting adds man-hour requirement to steel-casting
It polishes, polishing is usually to use electric grinding machine, there is fixed big grinding wheel diameter sander, is also had hand-holdable movable
Small grinding wheel diameter sander.
Existing steel-casting grinding device cannot accurately adjust polishing height and polishing thickness, be unfavorable for steel-casting into
The accurate polishing of row reduces the quality of steel-casting polishing, and cannot stablize steel-casting and fix, and cannot turn to some steel-castings
Dynamic polishing, reduces the efficiency of polishing, for this purpose, we have proposed a kind of steel-castings to be solved the above problems with grinding device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of steel-casting proposed is used and beaten
Mill apparatus.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of steel-casting grinding device, including bottom plate, the upper end of the bottom plate are rotatably connected to rotating bar, the rotation
The upper end of bar is equipped with fixed device, and the rotating bar is equipped with rotating device, and the upper end side of the bottom plate is fixed, and there are two phases
Mutually parallel gag lever post, the upper end of two gag lever posts are fixed with limited block jointly, and the lower end of the limited block is rotatably connected to the
One screw rod, first screw rod are located between two gag lever posts, and the lower end of first screw rod through bottom plate and extends to bottom plate
Lower end, the lower end of first screw rod is fixed with the first angular wheel, and the lower end side of the bottom plate is fixed with the first stepping
Motor, the output shaft end of first stepper motor are fixed with the second angular wheel, and the second angular wheel and the first taper
Gear is intermeshed, and screw thread is socketed with movable block on first screw rod, and the movable block is slidably socketed on two gag lever posts,
The upper end of the movable block is equipped with groove, and one end side wall in the groove penetrates through setting, is equipped with telescopic device in the groove.
Preferably, the telescopic device includes two electric telescopic rods being arranged in groove on other end side wall, and two
One end of electric telescopic rod is fixed with mounting blocks jointly, and the upper end of the mounting blocks is fixed with sander, and the one of the movable block
Side is set there are two blind hole, is equipped with fixed link in two blind holes, one end of two fixed links is each attached to the side of mounting blocks.
Preferably, the fixed device includes the rotating block that rotating bar upper end is arranged in, and the upper end of the rotating block is equipped with
Sliding slot is rotatably connected to the second screw rod on one end side wall in the sliding slot, and one end of second screw rod is in sliding slot
Other end side wall and the side for extending to rotating block, one end of second screw rod are fixed with turntable, spiral shell on second screw rod
There are two sliding block, the upper end of two sliding blocks is respectively fixed with two opposite clamps, the both ends point of second screw rod for line socket
Not She You forward screw thread and reverse thread, one of sliding block screw thread be socketed in the second screw rod be equipped with forward screw thread one end, separately
One sliding block screw thread is socketed in one end that the second screw rod is equipped with reverse thread.
Preferably, the rotating device includes the first gear being fixedly set in rotating bar, and the lower end of the bottom plate is another
Side is fixed with second stepper motor, and the output shaft of the second stepper motor runs through bottom plate and extends to the upper end of bottom plate, institute
The output shaft end for stating second stepper motor is fixed with second gear, and the second gear and first gear are intermeshed.
Preferably, the lower end quadrangle of the bottom plate is respectively and fixedly provided with support rod.
Preferably, first screw rod is made of carbon steel.
Compared with prior art, the utility model has the beneficial effects that
1, by the cooperation between the second screw rod, sliding block, clamp, rotating bar, second stepper motor, it is convenient to steel-casting into
Row clamps and rotates, and it is fixed to solve the problems, such as that steel-casting cannot be stablized, and has achieved the effect that carry out stable holding to steel-casting,
The angle for adjusting steel-casting is facilitated to improve the efficiency of polishing convenient for carrying out rotation polishing to steel-casting；
2, it by the cooperation between the first screw rod, gag lever post, movable block, electric telescopic rod, drives sander lifting and stretches
Contracting, solves the problems, such as that sander is inconvenient to adjust, and has achieved the effect that drive sander lifting according to demand and stretch, convenient
It polishes different steel-castings, improves applicability, improve grinding efficiency and quality；
In conclusion the present apparatus can according to demand be adjusted the height of sander and polishing thickness, and can be to cast steel
Part carries out stable holding, and the angle for adjusting steel-casting is facilitated to increase applicable convenient for carrying out rotation polishing to different steel-castings
Property, improve the efficiency of polishing.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of steel-casting grinding device external structure schematic diagram；
Fig. 2 be the utility model proposes a kind of steel-casting grinding device rotating block schematic diagram of internal structure；
Fig. 3 be the utility model proposes a kind of steel-casting grinding device movable block schematic diagram of internal structure.
In figure: 1 limited block, 2 first screw rods, 3 movable blocks, 4 gag lever posts, 5 first stepper motors, 6 first angular wheels, 7
Second angular wheel, 8 sanders, 9 mounting blocks, 10 clamps, 11 sliding blocks, 12 rotating blocks, 13 first gears, 14 second gears, 15
Bottom plate, 16 second stepper motors, 17 support rods, 18 second screw rods, 19 turntables, 20 electric telescopic rods, 21 fixed links.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, the lower end quadrangle of a kind of steel-casting grinding device, including bottom plate 15, bottom plate 15 is respectively and fixedly provided with branch
Strut 17 stablizes support, and the upper end of bottom plate 15 is rotatably connected to rotating bar, and the upper end of rotating bar is equipped with fixed device, rotating bar
It is equipped with rotating device, the upper end side of bottom plate 15 is fixed, and there are two the gag lever post 4 being parallel to each other, the upper ends of two gag lever posts 4
It is fixed with limited block 1 jointly, the lower end of limited block 1 is rotatably connected to the first screw rod 2, and the first screw rod 2 is made of carbon steel, ties
Real durable, the first screw rod 2 is located between two gag lever posts 4, and the lower end of the first screw rod 2 through bottom plate 15 and extends to bottom plate 15
Lower end, the first screw rod 2 rotation, then drives movable block 3 to go up and down, and movable block 3 drives sander 8 to go up and down, convenient to sander 8
Height is adjusted, and increases applicability；
The lower end of first screw rod 2 is fixed with the first angular wheel 6, and the lower end side of bottom plate 15 is fixed with the first stepper motor
5, the first stepper motor 5 uses ACSM130-G15025LZ model, stablizes and provides power, facilitates control rotation direction, the first step
Output shaft end into motor 5 is fixed with the second angular wheel 7, and the second angular wheel 7 is mutually nibbled with the first angular wheel 6
It closes, screw thread is socketed with movable block 3 on the first screw rod 2, and movable block 3 is slidably socketed on two gag lever posts 4, the upper end of movable block 3
Equipped with groove, one end side wall in groove penetrates through setting, and telescopic device is equipped in groove, and the first stepper motor 5 drives the second cone
Shape gear 7 rotates, and the first angular wheel 6 is then driven to rotate, and the first angular wheel 6 drives the rotation of the first screw rod 2, stablizes and provides
Power facilitates sander 8 to adjust height.
In the utility model, telescopic device includes two electric telescopic rods 20 being arranged in groove on other end side wall,
One end of two electric telescopic rods 20 is fixed with mounting blocks 9 jointly, and the upper end of mounting blocks 9 is fixed with sander 8, movable block 3
Side is set there are two blind hole, is equipped with fixed link 21 in two blind holes, one end of two fixed links 21 is each attached to mounting blocks 9
Side, electric telescopic rod 20 drive mounting blocks 9 mobile, then sander 8 are driven to polish steel-casting, and adjusting is facilitated to polish
Thickness.
In the utility model, fixed device includes the rotating block 12 that rotating bar upper end is arranged in, and the upper end of rotating block 12 is set
There is sliding slot, the second screw rod 18 is rotatably connected on one end side wall in sliding slot, one end of the second screw rod 18 is another in sliding slot
One end side wall and the side for extending to rotating block 12, one end of the second screw rod 18 are fixed with turntable 19, screw thread on the second screw rod 18
There are two sliding blocks 11 for socket, and the upper end of two sliding blocks 11 is respectively fixed with two opposite clamps 10, the both ends of the second screw rod 18
It is respectively equipped with forward screw thread and reverse thread, one of 11 screw thread of sliding block is socketed in one that the second screw rod 18 is equipped with forward screw thread
End, another 11 screw thread of sliding block are socketed in one end that the second screw rod 18 is equipped with reverse thread, steel-casting are placed on rotating block 12
On, turntable 19 is rotated, turntable 19 drives the rotation of the second screw rod 18, then drives two 11 relative motions of sliding block, and sliding block 11 drives
The movement of clamp 10 clamps steel-casting, convenient to carry out stablizing fixation to steel-casting, convenient for polishing.
In the utility model, rotating device includes the first gear 13 being fixedly set in rotating bar, the lower end of bottom plate 15
The other side is fixed with second stepper motor 16, and second stepper motor 16 uses ACSM130-G15025LZ model, stablizes to provide and move
Power facilitates control rotation direction, and the output shaft of second stepper motor 16 runs through bottom plate 15 and extends to the upper end of bottom plate 15, and second
The output shaft end of stepper motor 16 is fixed with second gear 14, and second gear 14 and first gear 13 are intermeshed, second step
It driving second gear 14 to rotate into motor 16, then first gear 13 is driven to rotate, first gear 13 drives rotating bar rotation, after
And the steel-casting rotation of clamping is driven, facilitate the angle for adjusting steel-casting, is convenient for rotation polishing.
In the utility model, in use, steel-casting is placed on rotating block 12, turntable 19 is rotated, turntable 19 drives the
The rotation of two screw rods 18 then drives two 11 relative motions of sliding block, and sliding block 11 drives the movement of clamp 10 to clamp steel-casting,
Convenient to carry out stablizing fixation to steel-casting, convenient for polishing, electric telescopic rod 20 drives mounting blocks 9 mobile, then drives sander 8
It polishes steel-casting, facilitates adjusting polishing thickness, the first stepper motor 5 drives the rotation of the second angular wheel 7, then drives
The rotation of first angular wheel 6, the first angular wheel 6 drive the rotation of the first screw rod 2, then movable block 3 are driven to go up and down, movable block 3
Sander 8 is driven to go up and down, it is convenient that the height of sander 8 is adjusted, increase applicability, second stepper motor 16 drives the
The rotation of two gears 14, then drives first gear 13 to rotate, and first gear 13 drives rotating bar rotation, then drives the casting of clamping
Steel part rotation, facilitates the angle for adjusting steel-casting, is convenient for rotation polishing.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of steel-casting grinding device, including bottom plate (15), it is characterised in that: the upper end of the bottom plate (15) is rotatablely connected
There is rotating bar, the upper end of the rotating bar is equipped with fixed device, and the rotating bar is equipped with rotating device, the bottom plate (15)
Upper end side is fixed there are two the gag lever post (4) being parallel to each other, and the upper end of two gag lever posts (4) is fixed with limited block (1) jointly,
The lower end of the limited block (1) is rotatably connected to the first screw rod (2), first screw rod (2) be located at two gag lever posts (4) it
Between, the lower end of first screw rod (2) runs through bottom plate (15) and extends to the lower end of bottom plate (15), first screw rod (2)
Lower end is fixed with the first angular wheel (6), and the lower end side of the bottom plate (15) is fixed with the first stepper motor (5), and described
The output shaft end of one stepper motor (5) is fixed with the second angular wheel (7), and the second angular wheel (7) and the first conical tooth
(6) intermeshing is taken turns, screw thread is socketed with movable block (3) on first screw rod (2), and the movable block (3) is slidably socketed two
On a gag lever post (4), the upper end of the movable block (3) is equipped with groove, and one end side wall in the groove penetrates through setting, described recessed
Telescopic device is equipped in slot.
2. a kind of steel-casting grinding device according to claim 1, which is characterized in that the telescopic device includes setting
Two electric telescopic rods (20) in groove on other end side wall, one end of two electric telescopic rods (20) is fixed with peace jointly
It filling block (9), the upper end of the mounting blocks (9) is fixed with sander (8), and the side of the movable block (3) is set there are two blind hole, and two
It is equipped in a blind hole fixed link (21), one end of two fixed links (21) is each attached to the side of mounting blocks (9).
3. a kind of steel-casting grinding device according to claim 1, which is characterized in that the fixed device includes setting
Rotating block (12) in rotating bar upper end, the upper end of the rotating block (12) are equipped with sliding slot, on one end side wall in the sliding slot
It is rotatably connected to the second screw rod (18), other end side wall in sliding slot of one end of second screw rod (18) and extending to turns
One end of the side of motion block (12), second screw rod (18) is fixed with turntable (19), thread bush on second screw rod (18)
There are two connecing sliding block (11), the upper end of two sliding blocks (11) is respectively fixed with two opposite clamps (10), second screw rod
(18) both ends are respectively equipped with forward screw thread and reverse thread, and one of sliding block (11) screw thread is socketed in the second screw rod (18) and sets
There is one end of forward screw thread, another sliding block (11) screw thread is socketed in one end that the second screw rod (18) are equipped with reverse thread.
4. a kind of steel-casting grinding device according to claim 1, which is characterized in that the rotating device includes fixing
The lower end other side of the first gear (13) being sleeved in rotating bar, the bottom plate (15) is fixed with second stepper motor (16),
The output shaft of the second stepper motor (16) runs through bottom plate (15) and extends to the upper end of bottom plate (15), the second stepping electricity
The output shaft end of machine (16) is fixed with second gear (14), and the second gear (14) and first gear (13) are intermeshed.
5. a kind of steel-casting grinding device according to claim 1, which is characterized in that the lower end four of the bottom plate (15)
Angle is respectively and fixedly provided with support rod (17).
6. a kind of steel-casting grinding device according to claim 1, which is characterized in that first screw rod (2) uses
Carbon steel is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821490069.7U CN208773237U (en) | 2018-09-12 | 2018-09-12 | A kind of steel-casting grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821490069.7U CN208773237U (en) | 2018-09-12 | 2018-09-12 | A kind of steel-casting grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208773237U true CN208773237U (en) | 2019-04-23 |
Family
ID=66160721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821490069.7U Active CN208773237U (en) | 2018-09-12 | 2018-09-12 | A kind of steel-casting grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208773237U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110842773A (en) * | 2019-11-27 | 2020-02-28 | 徐州雅宁新材料科技有限公司 | Metal material grinding device |
| CN111300187A (en) * | 2020-03-09 | 2020-06-19 | 陈杰 | A stainless steel elbow cold push machine for connecting pipe fitting production |
| CN112405230A (en) * | 2020-11-12 | 2021-02-26 | 浙江共创机械设备有限公司 | Automobile parts processingequipment |
-
2018
- 2018-09-12 CN CN201821490069.7U patent/CN208773237U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110842773A (en) * | 2019-11-27 | 2020-02-28 | 徐州雅宁新材料科技有限公司 | Metal material grinding device |
| CN111300187A (en) * | 2020-03-09 | 2020-06-19 | 陈杰 | A stainless steel elbow cold push machine for connecting pipe fitting production |
| CN112405230A (en) * | 2020-11-12 | 2021-02-26 | 浙江共创机械设备有限公司 | Automobile parts processingequipment |
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