CN209380531U - A kind of high-precision grinder - Google Patents
A kind of high-precision grinder Download PDFInfo
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- CN209380531U CN209380531U CN201822150261.8U CN201822150261U CN209380531U CN 209380531 U CN209380531 U CN 209380531U CN 201822150261 U CN201822150261 U CN 201822150261U CN 209380531 U CN209380531 U CN 209380531U
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- plate
- turntable
- workbench
- fixing seat
- movable plate
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Abstract
The utility model discloses a kind of high-precision grinders, including workbench, side above the workbench is provided with fixing seat, the first turntable is arranged in the surface of the fixing seat, first movement plate is installed above the fixing seat, the side of first movement plate one end is provided with the second turntable, the second movable plate is installed above the first movement plate, elevating mechanism is provided with above the workbench, the side of the elevating mechanism is provided with fixed plate, motor is provided with above the fixed plate, the output end of the motor is equipped with grinding wheel, the utility model passes through the magnet being arranged in rotating disk, workpiece is adsorbed, avoid bruting process workpiece mobile, pass through the screw rod and internal screw thread being arranged in the first turntable, so that first movement plate is vertically moved, pass through the screw rod and internal screw thread being arranged in the second turntable, so that Second movable plate is laterally moved, and by the elevating mechanism of setting, is conveniently adjusted grinding wheel to the polishing degree of workpiece.
Description
Technical field
The utility model relates to high-precision grinder field, specially a kind of high-precision grinder.
Background technique
Grinding machine is the lathe for carrying out grinding to workpiece surface using grinding tool.Most grinding machines is the sand using high speed rotation
Wheel carries out grinding, and a small number of is processed using other grinding tools such as oilstone, abrasive band and free abrasive.
It is connected between existing Grinder bench backing plate and lathe bed by hydrostatic slideway, there are biggish circular runouts, cause
It is difficult to improve senior engineer's precision, is unfavorable for the requirement of high-precision product processing, moreover, the object that flashes that high-speed rotating grinding wheel generates
It is easy to cause harm to the human body
Utility model content
The purpose of this utility model is to provide one kind, to solve to propose existing Grinder bench in above-mentioned background technique
It is connected between backing plate and lathe bed by hydrostatic slideway, there are biggish circular runouts, cause senior engineer's precision to be difficult to improve, are unfavorable for
The requirement of high-precision product processing, moreover, the object that flashes that high-speed rotating grinding wheel generates is easy the problem of causing harm to the human body.
To achieve the above object, the utility model provides the following technical solutions: a kind of high-precision grinder, including workbench,
Side above the workbench is provided with fixing seat, and the surface of the fixing seat is arranged the first turntable, the fixing seat it is upper
Side is equipped with first movement plate, and the side of first movement plate one end is provided with the second turntable, the first movement plate it is upper
Side is equipped with the second movable plate, and rotating disk is equipped with above second movable plate, liter is provided with above the workbench
Descending mechanism, the side of the elevating mechanism are provided with fixed plate, and rotating electric machine, the rotation are provided with above the fixed plate
The output end of motor is equipped with grinding wheel, and baffle is provided with above the grinding wheel, and the side of the baffle surface is provided with spray head,
The upper end of the workbench is provided with headlamp.
Preferably, the elevating mechanism includes the L-shaped structure of servo motor, screw rod, lifting seat, and lifting seat, institute
It states servo motor and is located at lifting seat top, the screw rod by bearing is connected through lifting seat and with workbench.
Preferably, the rotating disk is internally provided with the rotary shaft extended in the second movable plate, and sets on the outside of rotary shaft
It is equipped with ratchet, the side of the ratchet is provided with pawl, and the surface of pawl is connected with reset spring, and the reset spring is separate
One end of pawl is connected with the inner wall of the second movable plate, and the material of the rotating disk is magnet.
Preferably, the fixing seat and first movement intralamellar part are provided with screw rod, and two screw rods respectively with first turn
Disk and the second turntable are connected, first movement board bottom end and the second movable plate bottom end are provided with match with screw rod in
Screw thread.
Preferably, the spray head is connected with water inlet pipe, and the bottom end of the water outlet of spray head and grinding wheel far from one end of grinding wheel
Positioned at same straight line.
Preferably, the upper end of the fixed plate and first movement plate is provided with sliding slot, and first movement plate and fixed plate
It is connected by sliding block, the second movable plate is connected with first movement plate by sliding block.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through the magnetic being arranged in rotating disk
Iron adsorbs workpiece, avoids bruting process workpiece mobile, by the screw rod and internal screw thread being arranged in the first turntable, so that
First movement plate is vertically moved, by the screw rod and internal screw thread being arranged in the second turntable, so that the second movable plate carries out cross
To movement, convenient for adjusting workpiece in polishing position, by the rotating disk of setting, so as to the face of grinding workpieces in bruting process
It is adjusted, by the elevating mechanism of setting, is conveniently adjusted baffle and spray of the grinding wheel to the polishing degree of workpiece, by setting
Head avoids the waste material generated during the grinding process and spark from causing harm to the human body.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the screw rod internal screw thread schematic diagram of the utility model；
Fig. 4 is the ratchet mechanism schematic diagram of the utility model.
In figure: 1, workbench；2, fixing seat；3, the first turntable；301, screw rod；4, first movement plate；401, internal screw thread；5,
Second turntable；6, the second movable plate；601, rotary shaft；602, ratchet；603, pawl；604, reset spring；7, rotating disk；8,
Elevating mechanism；801, servo motor；802, screw rod；803, lifting seat；9, fixed plate；10, rotating electric machine；11, grinding wheel；12,
Baffle；13, spray head；14, headlamp.
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, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of high-precision grinder, including workbench 1, work
The side for making 1 top of platform is provided with fixing seat 2, and the first turntable 3 is arranged in the surface of fixing seat 2, and the top of fixing seat 2 is equipped with
First movement plate 4, the side of 4 one end of first movement plate are provided with the second turntable 5, and the top of first movement plate 4 is equipped with second
Movable plate 6, the top of the second movable plate 6 are equipped with rotating disk 7, and the top of workbench 1 is provided with elevating mechanism 8, elevating mechanism 8
Side be provided with fixed plate 9, the top of fixed plate 9 is provided with rotating electric machine 10, and the output end of rotating electric machine 10 is equipped with sand
Wheel 11, the top of grinding wheel 11 are provided with baffle 12, and the side on 12 surface of baffle is provided with spray head 13, the upper end setting of workbench 1
There is headlamp 14.
In this embodiment: by the magnet being arranged in rotating disk 7, workpiece being adsorbed, bruting process workpiece is avoided to move
It is dynamic, by the screw rod 301 and internal screw thread 401 being arranged in the first turntable 3, so that first movement plate 4 is vertically moved, by the
The screw rod 301 and internal screw thread 401 being arranged in two turntables 5, so that the second movable plate 6 is laterally moved, convenient for adjusting workpiece
In polishing position, setting is passed through so that being adjusted in bruting process to the face of grinding workpieces by the rotating disk 7 of setting
Elevating mechanism 8 is conveniently adjusted grinding wheel and avoids polishing by the baffle 12 and spray head 13 of setting to the polishing degree of workpiece
The waste material and spark generated in journey causes harm to the human body.
Fig. 1 and Fig. 4 are please referred to, elevating mechanism 8 includes servo motor 801, screw rod 802, lifting seat 803, and lifting seat
803 L-shaped structures, servo motor 801 are located at 803 top of lifting seat, screw rod 802 through lifting seat 803 and with workbench 1
It is connected by bearing, rotating disk 7 is internally provided with the rotary shaft 601 extended in the second movable plate 6, and outside rotary shaft 601
Side is provided with ratchet 602, and the side of ratchet 602 is provided with pawl 603, and the surface of pawl 603 is connected with reset spring 604,
The one end of reset spring 604 far from pawl 603 is connected with the inner wall of the second movable plate 6, and the material of rotating disk 7 is magnet, leads to
The mutual cooperation for crossing the ratchet 602 and pawl 603 of setting, so that the rotation of rotating disk 7 will not influence the polishing of workpiece.
Referring to Fig. 3, be provided with screw rod 301 inside fixing seat 2 and first movement plate 4, and two screw rods 301 respectively with
First turntable 3 is connected with the second turntable 5, and 4 bottom end of first movement plate and 6 bottom end of the second movable plate are provided with and screw rod 301
The internal screw thread 401 to match, spray head 13 are connected with water inlet pipe, and the water outlet of spray head 13 and grinding wheel 11 far from one end of grinding wheel 11
Bottom end be located at same straight line, by the screw rod 301 and internal screw thread 401 of setting, be conveniently adjusted the position of workpiece, convenient for polishing.
Referring to Fig. 2, the upper end of fixing seat 2 and first movement plate 4 is provided with sliding slot, and first movement plate 4 and fixation
Seat 2 is connected by sliding block, and the second movable plate 6 is connected with first movement plate 4 by sliding block, convenient by the sliding slot of setting
The movement of movable plate, is conveniently adjusted.
Working principle: by magnet by absorption of workpieces in rotating disk 7, start rotating electric machine 10, grinding wheel 11 is with rotation
Motor 10 rotates, and rotates the first turntable 3 in fixing seat 2, so that the screw rod 301 and 401 band of internal screw thread that connect in the first turntable 3
Dynamic first movement plate 4 is vertically moved, and the screw rod 301 and the second movable plate 6 of drive of internal screw thread 401 in the second turntable 5 are passed through
It is laterally moved, by workpiece adjustment in polishing position, servo motor 801 drives screw rod 802 to rotate, so that lifting seat 803
Decline, grinding wheel 11 contact and start to polish, and by baffle 12, prevent the waste material to flash in polishing work from causing harm to the human body,
It is sprayed water by spray head 13, avoids the spark generated in polishing, by rotating disk 7, so that being carried out in bruting process to the face of polishing
Adjustment.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of high-precision grinder, including workbench (1), it is characterised in that: the side above the workbench (1) is provided with solid
The first turntable (3) are arranged in the surface of reservation (2), the fixing seat (2), are equipped with first movement above the fixing seat (2)
The side of plate (4), described first movement plate (4) one end is provided with the second turntable (5), the top peace of the first movement plate (4)
It equipped with the second movable plate (6), is equipped with rotating disk (7) above second movable plate (6), the top of the workbench (1)
It is provided with elevating mechanism (8), the side of the elevating mechanism (8) is provided with fixed plate (9), is set above the fixed plate (9)
It is equipped with rotating electric machine (10), the output end of the rotating electric machine (10) is equipped with grinding wheel (11), is set above the grinding wheel (11)
It is equipped with baffle (12), the side on baffle (12) surface is provided with spray head (13), and the upper end of the workbench (1) is provided with photograph
Bright lamp (14).
2. a kind of high-precision grinder according to claim 1, it is characterised in that: the elevating mechanism (8) includes servo electricity
Machine (801), screw rod (802), lifting seat (803), and lifting seat (803) L-shaped structure, servo motor (801) position
In lifting seat (803) top, the screw rod (802) by bearing is connected through lifting seat (803) and with workbench (1).
3. a kind of high-precision grinder according to claim 1, it is characterised in that: the rotating disk (7), which is internally provided with, prolongs
The rotary shaft (601) in the second movable plate (6) is extended to, and is provided with ratchet (602), the ratchet on the outside of rotary shaft (601)
(602) side is provided with pawl (603), and the surface of pawl (603) is connected with reset spring (604), the reset spring
(604) one end far from pawl (603) is connected with the inner wall of the second movable plate (6), and the material of the rotating disk is magnet.
4. a kind of high-precision grinder according to claim 1, it is characterised in that: the fixing seat (2) and first movement plate
(4) internal to be provided with screw rod (301), and two screw rods (301) are connected with the first turntable (3) and the second turntable (5) respectively,
First movement plate (4) bottom end and the second movable plate (6) bottom end are provided with the internal screw thread to match with screw rod (301)
(401)。
5. a kind of high-precision grinder according to claim 1, it is characterised in that: the spray head (13) is far from grinding wheel (11)
One end be connected with water inlet pipe, and the bottom end of the water outlet of spray head (13) and grinding wheel (11) is located at same straight line.
6. a kind of high-precision grinder according to claim 1, it is characterised in that: the fixing seat (2) and first movement plate
(4) upper end is provided with sliding slot, and first movement plate (4) is connected with fixing seat (2) by sliding block, the second movable plate (6)
It is connected with first movement plate (4) by sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822150261.8U CN209380531U (en) | 2019-06-21 | 2019-06-21 | A kind of high-precision grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822150261.8U CN209380531U (en) | 2019-06-21 | 2019-06-21 | A kind of high-precision grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209380531U true CN209380531U (en) | 2019-09-13 |
Family
ID=67873111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822150261.8U Active CN209380531U (en) | 2019-06-21 | 2019-06-21 | A kind of high-precision grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209380531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496677A (en) * | 2020-05-29 | 2020-08-07 | 苏州先创精密模具有限公司 | Ultra-precise gradiometer for optical profile grinder |
-
2019
- 2019-06-21 CN CN201822150261.8U patent/CN209380531U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496677A (en) * | 2020-05-29 | 2020-08-07 | 苏州先创精密模具有限公司 | Ultra-precise gradiometer for optical profile grinder |
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