CN207289784U - A kind of grinder for the white rod of ceramic resistor - Google Patents
A kind of grinder for the white rod of ceramic resistor Download PDFInfo
- Publication number
- CN207289784U CN207289784U CN201721390073.1U CN201721390073U CN207289784U CN 207289784 U CN207289784 U CN 207289784U CN 201721390073 U CN201721390073 U CN 201721390073U CN 207289784 U CN207289784 U CN 207289784U
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- sand cylinder
- ceramic resistor
- white rod
- abrasive sheet
- cylinder body
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Abstract
The utility model discloses a kind of grinder for the white rod of ceramic resistor, including the motor that rack, the horizontal sand cylinder being arranged in the rack and the driving sand cylinder rotate；Two contraction flow regions that the sand cylinder includes sand cylinder body, is gradually reduced by sand cylinder body both ends along its axially extending cross-sectional area formed, the cross section of the sand cylinder body and contraction flow region is regular polygon.The utility model sets the sand cylinder body that cross section is regular polygon, it can increase the collision rate of the white rod of ceramic resistor and sand cylinder inner body wall, so as to improve grinding efficiency, the diminishing contraction flow region of cross-sectional area is set at sand cylinder body both ends at the same time, it can give the white rod of ceramic resistor with axial force in rotation process, and then driving the white rod of ceramic resistor to gather to sand cylinder body, it is conducive to adjust the grinding state of the white rod of ceramic resistor, improves grinding effect.
Description
Technical field
The white rod grinding technique of ceramic resistor is the utility model is related to, more particularly, to a kind of grinding for the white rod of ceramic resistor
Grinding machine.
Background technology
, it is necessary to be ground by grinder to the white rod of ceramic resistor, its work in the production process of the white rod of ceramic resistor
Make principle and be built in sand cylinder for the white rod of ceramic resistor, it is white by the white rod of rotation ceramic resistor and ceramic resistor of sand cylinder
Collide between rod and sand cylinder inner wall so that the smooth surface of the white rod of ceramic resistor, mellow and full.At present, existing grinder
Sand cylinder is cylindrical, and the white rod of ceramic resistor is relatively low with the collision rate of sand cylinder inner wall in process of lapping, it easily leads to grinds
Grind inefficiency.
Utility model content
The purpose of the utility model is to overcome above-mentioned technical deficiency, proposes a kind of grinding for the white rod of ceramic resistor
Machine, solves the low technical problem of grinder grinding efficiency in the prior art.
To reach above-mentioned technical purpose, the technical solution of the utility model provides a kind of grinding for the white rod of ceramic resistor
Machine, including the motor that rack, the horizontal sand cylinder being arranged in the rack and the driving sand cylinder rotate；The sand cylinder bag
Sand cylinder body, two contraction flow regions being gradually reduced by sand cylinder body both ends along its axially extending cross-sectional area formed are included,
The cross section of the sand cylinder body and contraction flow region is regular polygon.
Compared with prior art, the utility model sets the sand cylinder body that cross section is regular polygon, it can increase pottery
The white rod of porcelain resistance and the collision rate of sand cylinder inner body wall, so as to improve grinding efficiency, while are set at sand cylinder body both ends
The diminishing contraction flow region of cross-sectional area, it can give the white rod of ceramic resistor with axial force in rotation process, and then drive pottery
The white rod of porcelain resistance is gathered to sand cylinder body, it is conducive to adjust the grinding state of the white rod of ceramic resistor, improves grinding effect.
Brief description of the drawings
Fig. 1 is the attachment structure schematic diagram of the grinder for the white rod of ceramic resistor of the utility model；
Fig. 2 is sectional view of the sand cylinder body of the utility model under feed inlet and outlet closure state；
Fig. 3 is sectional view of the sand cylinder body of the utility model under feed inlet and outlet opening；
Fig. 4 is the snap ring of the utility model and the cooperation schematic diagram of compressor arm；
Fig. 5 is the tightening buckle of the utility model and the cooperation schematic diagram of compressor arm.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining
The utility model, is not used to limit the utility model.
Please referring to Fig.1~5, the utility model provides a kind of grinder for the white rod of ceramic resistor, including rack 1,
Sand cylinder 2,3 sum aggregate flitch 4 of motor, sand cylinder 2 is horizontally disposed, its both ends is rotatably connected with rack 1, and motor 3 passes through belt
Driving sand cylinder 2 rotates, and the white rod of ceramic resistor can be built in sand cylinder 2 and grinding, grinding are collided in 2 rotation process of sand cylinder
After the completion of the white rod of ceramic resistor can be discharged to collection flitch 4, and along collection flitch 4 move in collection vessel.
As shown in Figure 1, sand cylinder 2 includes sand cylinder body 21, axially extending is formed along its by 21 both ends of sand cylinder body
Two contraction flow regions 22 being gradually reduced of cross-sectional area, sand cylinder body 21 and contraction flow region 22 be coaxially disposed, and contraction flow region 22 is freely
End is rotatably connected with rack 1, and the cross section of the sand cylinder body 21 and contraction flow region 22 is regular polygon, it to grind
Cylinder body 21 and 22 inner wall of contraction flow region be regular polygon, its can increase the white rod of ceramic resistor collided with 2 inner wall of sand cylinder it is several
Rate, and then accelerate grinding efficiency, while contraction flow region 22, during rotation, it can give positioned at bottom and be contacted with contraction
Axial force of the white rod of ceramic resistor of 22 inner wall of portion to be moved to sand cylinder body 21, so it is close or be connected to contraction flow region 22
The white rod of ceramic resistor is gathered to sand cylinder body 21, it causes positioned at the white rod part of ceramic resistor at 2 both ends of sand cylinder thereto
Between move, its cause the white rod of each ceramic resistor grinding when movement locus can change to a certain degree, i.e., part tune
It can be axially moved the whole white rod of ceramic resistor along grinding chamber while along sand cylinder inner wall circumferential movement, what it can be appropriate
The grinding state of the white rod of ceramic resistor is adjusted, and then improves grinding effect.
As shown in Figures 1 to 3, sand cylinder body 21 includes the first abrasive sheet 211 and is connected successively by multiple second abrasive sheets 212
Connect the second abrasive sheet group to be formed, the second abrasive sheet group both ends be connected respectively with two contraction flow regions 22 and surround to be formed one have into
The grinding chamber 210 of discharge port 210a, the first abrasive sheet 211 are detachably connected with the feed inlet and outlet 210a, it can pass through first
Abrasive sheet 211 and feed inlet and outlet 210a's is detachably connected the disengaging sand cylinder 2 for realizing the white rod of ceramic resistor, during charging, first
Abrasive sheet 211 is turned to towards surface, and during discharging, sand cylinder 2 turns to the first abrasive sheet 211 towards surface, and when the
After one abrasive sheet 211 is opened, sand cylinder 2 is rotated further by 180 °, and the white rod of ceramic resistor in sand cylinder 2 is all dropped down onto in gravity
Collect on flitch 4, it sets the first abrasive sheet 211 and feed inlet and outlet 210a to coordinate, and can be easy to all dischargings, avoid ceramic resistor
The discharging difficulty of white rod is big.
During specific setting, head and the tail connect multiple second abrasive sheets 212 successively, and 211 one side edge of the first abrasive sheet is articulated with
The second abrasive sheet 212, opposite side edge mate positioned at head end are connected to the second abrasive sheet 212 positioned at tail end, can be by first
It is in isosceles trapezoid that abrasive sheet 211, which is arranged to cross section, and feed inlet and outlet 210a, with agreeing with 211 phase of the first abrasive sheet, it can be carried
The leakproofness of high first abrasive sheet 211.
As shown in Figure 1, Figure 4, Figure 5, the present embodiment also sets up one and holds down assembly 5, its first abrasive sheet 211 can be compressed to
Two the second abrasive sheets 212 positioned at two ends are connected to, hold down assembly 5 snap rings for including being located therein on a contraction flow region 22
51st, the tightening buckle 52 and one on another contraction flow region 22 and the snap ring 51 and the matched compressor arm 53 of tightening buckle 52,
53 one end of compressor arm, which can coordinate, is built in snap ring 51, its middle part is pressed in 211 lateral surface of the first abrasive sheet, its other end passes through tight
Admittedly the locking of button 52, tightening buckle 52 uses existing conventional fastener equipment, such as can set a fastening being fixed on contraction flow region 22
53 one end of compressor arm can be fixed on fastening seat 521 by 521 and one U-bolt 522 of base, the U-bolt 522.In order to just
In compression, backing plate 54 can be set on the lateral surface of the first abrasive sheet 211, which pads grinds in compressor arm 53 and first
Between plate 211.
Due to adding the collision rate of sand cylinder 2 and the white rod of ceramic resistor, it easily leads to sand cylinder 2 and collides abrasion,
Therefore grinder described in the present embodiment further includes the wearing layer 6 for being covered on 2 inner wall of sand cylinder, wearing layer 6 can use neoprene rubber
Glue material matter, it can extend the service life of sand cylinder 2.
Collecting flitch 4 includes being obliquely installed in the collection flitch body 41 of the lower section of the sand cylinder 2 and by 41 liang of collection flitch body
Lateral edges extend vertically upwards two baffles 42 to be formed, and two baffles 42 are symmetrical arranged.Moreover, baffle 42 is by integrally formed
Overhead gage 421 and lower baffle plate 422 form, and two overhead gages 421 are arranged in parallel, the gradually contracting of the distance between two lower baffle plates 422
Small, it is dropped down onto in collection vessel easy to the ground white rod of ceramic resistor.
During the present embodiment grinder specific works, sand cylinder can be turned to the first abrasive sheet upward, then fastening is cramped
Open, by compressor arm by being removed in snap ring, rotating the first abrasive sheet opens feed inlet and outlet, and the white rod of ceramic resistor to be ground is put
It is placed in grinding chamber, the first abrasive sheet is covered, be fixed the first abrasive sheet by compressor arm, opens motor grinding；Grind
After the completion of mill, sand cylinder can be turned to the first abrasive sheet upward, open feed inlet and outlet, rotate 180 ° of sand cylinder, grinding again
The good white rod of ceramic resistor is dropped down onto on collection flitch in gravity by feed inlet and outlet, and is moved to along feedboard in collection vessel.
Specific embodiment of the present utility model described above, does not form the restriction to scope of protection of the utility model.
The various other corresponding changes and deformation that any technical concept according to the present utility model is made, should be included in this practicality
In new scope of the claims.
Claims (7)
1. a kind of grinder for the white rod of ceramic resistor, it is characterised in that including rack, horizontal grinding in the rack
The motor that mill tube and the driving sand cylinder rotate；The sand cylinder include sand cylinder body, by sand cylinder body both ends along its
Two contraction flow regions that the cross-sectional area of axially extending formation is gradually reduced, the cross section of the sand cylinder body and contraction flow region are
Regular polygon.
2. the grinder according to claim 1 for the white rod of ceramic resistor, it is characterised in that the sand cylinder body bag
Include the first abrasive sheet and the second abrasive sheet group being in turn connected to form by multiple second abrasive sheets, the second abrasive sheet group both ends difference
It is connected with two contraction flow regions and surrounds to form a grinding chamber with feed inlet and outlet, first abrasive sheet and the disengaging
Material mouth is detachably connected.
3. the grinder according to claim 2 for the white rod of ceramic resistor, it is characterised in that first abrasive sheet one
Lateral edges are articulated with the second abrasive sheet positioned at head end, opposite side edge mate is connected to the second abrasive sheet positioned at tail end.
4. the grinder according to claim 3 for the white rod of ceramic resistor, it is characterised in that the grinder further includes
One holds down assembly, its snap ring for including being located therein on a contraction flow region, the tightening buckle on another contraction flow region and one with
The matched compressor arm of snap ring and tightening buckle, the compressor arm, which coordinates, is pressed in first abrasive sheet.
5. the grinder according to claim 4 for the white rod of ceramic resistor, it is characterised in that described hold down assembly also is wrapped
Include a backing plate being arranged on first abrasive sheet.
6. the grinder according to claim 1 for the white rod of ceramic resistor, it is characterised in that the grinder further includes
It is covered on the wearing layer of the sand cylinder inner wall.
7. the grinder according to claim 1 for the white rod of ceramic resistor, it is characterised in that the grinder further includes
One collection flitch, the flitch that collects include being obliquely installed collection flitch body below the sand cylinder and by collection flitch body both sides
Edge-perpendicular upwardly extends two baffles to be formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721390073.1U CN207289784U (en) | 2017-10-25 | 2017-10-25 | A kind of grinder for the white rod of ceramic resistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721390073.1U CN207289784U (en) | 2017-10-25 | 2017-10-25 | A kind of grinder for the white rod of ceramic resistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207289784U true CN207289784U (en) | 2018-05-01 |
Family
ID=62274062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721390073.1U Active CN207289784U (en) | 2017-10-25 | 2017-10-25 | A kind of grinder for the white rod of ceramic resistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207289784U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108855304A (en) * | 2018-08-20 | 2018-11-23 | 湖北天明粮油设备有限公司 | A kind of myotonin horizontal polishing machine |
| CN112757145A (en) * | 2020-12-30 | 2021-05-07 | 东莞市嘉裕碳素制品有限公司 | Graphite electrode grinding machine and operation method thereof |
| CN113767868A (en) * | 2021-08-23 | 2021-12-10 | 惠州工程职业学院 | Automatic feeding device for pigeon fields |
-
2017
- 2017-10-25 CN CN201721390073.1U patent/CN207289784U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108855304A (en) * | 2018-08-20 | 2018-11-23 | 湖北天明粮油设备有限公司 | A kind of myotonin horizontal polishing machine |
| CN108855304B (en) * | 2018-08-20 | 2024-05-07 | 湖北天明粮油设备有限公司 | Horizontal polishing machine for myotonin |
| CN112757145A (en) * | 2020-12-30 | 2021-05-07 | 东莞市嘉裕碳素制品有限公司 | Graphite electrode grinding machine and operation method thereof |
| CN113767868A (en) * | 2021-08-23 | 2021-12-10 | 惠州工程职业学院 | Automatic feeding device for pigeon fields |
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