CN217702967U - Efficient tool in resistor disc grinding device - Google Patents
Efficient tool in resistor disc grinding device Download PDFInfo
- Publication number
- CN217702967U CN217702967U CN202221481036.2U CN202221481036U CN217702967U CN 217702967 U CN217702967 U CN 217702967U CN 202221481036 U CN202221481036 U CN 202221481036U CN 217702967 U CN217702967 U CN 217702967U
- Authority
- CN
- China
- Prior art keywords
- top pressing
- belt
- resistance card
- resistor disc
- annular groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 33
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical group C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Landscapes
- Apparatuses And Processes For Manufacturing Resistors (AREA)
Abstract
The utility model provides a high-efficient frock among resistance card grinder, which comprises a main body, the main part is discoid revolution mechanic, be equipped with the locating hole in the main part, the locating hole comprises the V-arrangement portion that the cross section is convex arc portion and V font respectively, the arc portion is located the outside and the pointed directional centre of a circle of V-arrangement portion sets up, the main part side is equipped with and supplies the belt to overlap the annular groove that forms belt transmission and connect, the annular groove inboard forms the mouth of ally oneself with the locating hole partial coincidence, the belt embolias behind the annular groove and forms the belt roof pressure structure of roof pressure on the end of resistance card outside at the mouth of UNICOM position. The utility model has the advantages of reasonable and compact structure, through constituteing the locating hole with circular arc portion and V-arrangement portion, the belt utilizes UNICOM's mouth roof pressure resistance card to make its side end face hug closely circular arc portion or V-arrangement portion inner wall during the cooperation, and circular arc portion and V-arrangement portion cooperation can be suitable for the resistance card of different diameters size in the certain limit, effectively satisfy various resistance card fixed demands, also satisfy fixed requirement when upper and lower extreme grinds, are suitable for the popularization.
Description
Technical Field
The utility model relates to an auxiliary fixation technical field especially relates to a frock, specifically is a high-efficient frock among resistance card grinder.
Background
At present along with the rapid development of electric power energy trade, especially under the energetically development of clean energy, photovoltaic, electric power networks such as wind-force constantly increase, electric wire netting circuit lays also more and more, this is wherein just including the Du Li dun core that uses among the electric wire netting circuit, and Du Li dun core is piled up by a set of resistance card and forms, the grinding of tip is carried out with guaranteeing the terminal surface roughness about need going on to the resistance card in the processing production process of resistance card, the tip of traditional resistance card is ground and is all ground earlier one end and then turn over and carry out the other end and grind, this kind of grinding mode has undoubtedly greatly reduced grinding efficiency, if can go up lower extreme grinding efficiency simultaneously and can promote greatly, and the mode of grinding from top to bottom just needs a novel frock to fix, it is firm to carry out the position when fixing when guaranteeing to grind from top to bottom when needing one kind of device when can grind simultaneously on the resistance card.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the problem that above-mentioned prior art exists, provide a high-efficient frock among resistance card grinder, solve the problem that present traditional fixed frock can not satisfy the upper and lower simultaneous grinding demand.
The utility model provides a technical scheme that its technical problem adopted: the high-efficiency tool in the resistor disc grinding device comprises a main body, wherein the main body is of a disc-shaped rotating structure, a group of vertically-penetrating positioning holes which are uniformly distributed on the circumference by taking a rotating center as a circle center and are used for holding resistor discs are formed in the main body, each positioning hole consists of an arc part and a V-shaped part, the cross sections of the arc parts are circular arc-shaped, the V-shaped parts respectively point to the circle center, the arc parts are located on the outer side, the tips of the V-shaped parts point to the circle center, an annular groove for a belt to be sleeved in to form belt transmission connection is formed in the side end of the main body, the inner side of the annular groove and the positioning holes are partially overlapped to form a communicating port, and a belt jacking structure which jacks the outer side end of each resistor disc is formed at the position of the communicating port after the belt is sleeved in the annular groove. After the belt pressing structure is arranged, the resistance card is placed into the positioning hole in an area without belt contact, the resistance card comes to a belt pressing position along with the rotation of the main body, the belt presses the resistance card by the aid of the communicating port, so that the side end face of the resistance card is tightly attached to the inner wall of the arc portion or the inner wall of the V-shaped portion, the resistance cards with different diameters can be applied to the arc portion and the V-shaped portion in a matching mode within a certain range, fixing requirements of various resistance cards can be completely met by matching the belt pressing structure, fixing requirements can be met when the upper end and the lower end of the resistance card are ground, and the use effect is good.
As the utility model discloses a further improvement, V-arrangement portion has can dismantle on the inner wall of one side at least and has embedded having a roof pressure piece, and the roof pressure piece outside end is roof pressure portion, and the outermost side end of roof pressure portion is not less than the locating hole inner wall, and roof pressure portion cooperation circular arc portion forms the roof pressure limit structure who is suitable for the resistance card of various different diameters sizes. No matter be unilateral or two side top briquetting, can all utilize top briquetting and the cooperation of locating hole inner wall to form the limit structure of variation in size, the resistance card of various different diameters sizes can all be suitable for like this, greatly increases the application scope of this frock, satisfies the fixed demand of various resistance cards.
As a further improvement, the top pressing block is of a columnar structure and is arranged in the same direction as the axial direction of the positioning hole, and the top pressing block is parallel and level with the upper end and the lower end of the positioning hole. After the arrangement, the jacking block can be used for jacking the resistor disc axially and stably, and the jacking block and the positioning hole can cover most of the area of the resistor disc, so that the jacking effect can be further improved.
As a further improvement of the utility model, the top pressing block forms a pair of top pressing structures according to the symmetrical distribution of the center of the V-shaped part. The two sides of the jacking block are symmetrically arranged to form stable stress on two sides of the resistance card, and the jacking structure is more stable.
As a further improvement of the utility model, the top pressing block is an integral structure made of elastic material, and the elastic top pressing of the top pressing part is arranged on the side end of the resistance sheet. After the arrangement, the jacking block has elasticity, so that the installation is simpler and more convenient, and the resistance card cannot be indented during jacking, thereby playing a good protection role.
As a further improvement, the top pressing part is of a cambered surface end structure. The jacking portion is cambered surface tip structure and compares in general terminal surface structure jacking structure can be suitable for the resistance card of various variation in size better, can make application scope wider under wired space, retrencies optimization space environment.
As a further improvement of the utility model, a wedge-shaped plug-in connecting structure is arranged between the top pressing block and the V-shaped part. After the arrangement, the connection stability of the jacking blocks can be ensured by utilizing the wedge-shaped inserting structure, the shaking condition of the jacking blocks is greatly reduced, the exposed area of the jacking portions can be correspondingly increased, and the jacking areas are effectively ensured.
The utility model discloses profitable effect is: the utility model has the advantages of reasonable and compact structure, through constituteing the locating hole with circular arc portion and V-arrangement portion, the belt utilizes UNICOM's mouth roof pressure resistance card to make its side end face hug closely circular arc portion or V-arrangement portion inner wall during the cooperation, and circular arc portion and V-arrangement portion cooperation can be suitable for the resistance card of different diameters size in the certain limit, effectively satisfies various resistance card fixed demands, can also satisfy fixed requirement when upper and lower end grinds, excellent in use effect is suitable for the popularization.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a front view of the present invention.
Description of reference numerals: the structure comprises a main body 1, a positioning hole 2, an arc part 2-1, a V-shaped part 2-2, an annular groove 3, a jacking block 4 and a communication port 5.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
with reference to the accompanying drawings: the high-efficiency tool in the resistor disc grinding device in the embodiment comprises a main body 1, wherein the main body 1 is of a disc-shaped rotating structure, a group of vertically-penetrating positioning holes 2 for holding the resistor discs are uniformly distributed on the main body 1 by taking a rotating center as a circle center and are circumferentially distributed, the positioning holes 2 are composed of arc-shaped parts 2-1 and V-shaped parts 2-2, the arc-shaped parts 2-1 are located on the outer side, the tips of the V-shaped parts 2-2 point to the circle center, an annular groove 3 for a belt to be sleeved in to form belt transmission connection is arranged at the side end of the main body 1, the inner side of the annular groove 3 is partially overlapped with the positioning holes 2 to form a communicating port 5, and a belt jacking structure jacking and pressing the resistor discs on the outer side ends is formed at the position of the communicating port after the belt is sleeved in the annular groove 3.
At least one inner wall of the V-shaped part 2-2 is detachably embedded with a jacking block 4, the outer side end of the jacking block 4 is a jacking part, the outermost side end of the jacking part is not lower than the inner wall of the positioning hole 2, and the jacking part is matched with the arc part 2-1 to form a jacking limiting structure suitable for resistance cards with different diameters.
The top pressing block 4 is of a columnar structure and is axially arranged in the same direction as the positioning hole 2, and the upper end and the lower end of the top pressing block 4 are flush with the upper end and the lower end of the positioning hole 2.
Preferably, the pressing blocks 4 are distributed symmetrically according to the center of the V-shaped part 2-2 to form a pair of pressing structures.
The top pressing block 4 is an integral structure made of elastic materials, and the top pressing part elastically presses the side end of the resistor sheet.
Preferably, the jacking portion is of a cambered end structure.
A wedge-shaped plug-in connecting structure is arranged between the top pressing block 4 and the V-shaped part 2-2.
While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.
Claims (7)
1. The utility model provides a high-efficient frock among resistance card grinder, includes main part (1), characterized by: the main body (1) is of a disc-shaped rotating structure, a group of vertically-penetrating positioning holes (2) for holding the resistor discs, which are uniformly distributed on the circumference of the main body (1) by taking a rotating center as a circle center, are formed in the main body (1), the positioning holes (2) are respectively formed by an arc portion (2-1) with a circular arc cross section and a V-shaped portion (2-2), the arc portion (2-1) is located on the outer side, the pointed end of the V-shaped portion (2-2) points to the circle center, an annular groove (3) for a belt to be sleeved in to form belt transmission connection is arranged at the side end of the main body (1), the inner side of the annular groove (3) is partially overlapped with the positioning holes (2) to form a communicating hole (5), and a belt jacking structure jacking on the outer side end of the resistor disc is formed at the position after the belt is sleeved in the annular groove (3).
2. A high efficiency tooling assembly in a resistor disc grinding apparatus according to claim 1, wherein: the V-shaped part (2-2) is at least provided with a top pressing block (4) which is detachably embedded on the inner wall of one side, the outer side end of the top pressing block (4) is a top pressing part, the outermost side end of the top pressing part is not lower than the inner wall of the positioning hole (2), and the top pressing part is matched with the arc part (2-1) to form a top pressing limiting structure suitable for resistance cards with different diameters.
3. A high efficiency tooling assembly in a resistor disc grinding apparatus according to claim 2, wherein: the top pressing block (4) is of a columnar structure and is axially and equidirectionally arranged with the positioning hole (2), and the upper end and the lower end of the top pressing block (4) are flush with the upper end and the lower end of the positioning hole (2).
4. A high efficiency tooling assembly in a resistor disc grinding apparatus according to claim 2 or 3, wherein: the top pressing blocks (4) are symmetrically distributed according to the centers of the V-shaped parts (2-2) to form a pair of top pressing structures.
5. A high efficiency tooling in a resistor disc grinding apparatus according to claim 2 or 3, wherein: the top pressing block (4) is of an integral structure made of elastic materials and elastically presses the side end of the resistor sheet.
6. A high efficiency tooling assembly in a resistor disc grinding apparatus according to claim 2, wherein: the top pressing part is of a cambered surface end structure.
7. The high-efficiency tool in the resistor disc grinding device according to claim 5, characterized in that: the top pressing block (4) and the V-shaped part (2-2) are in a wedge-shaped insertion type connecting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221481036.2U CN217702967U (en) | 2022-06-13 | 2022-06-13 | Efficient tool in resistor disc grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221481036.2U CN217702967U (en) | 2022-06-13 | 2022-06-13 | Efficient tool in resistor disc grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217702967U true CN217702967U (en) | 2022-11-01 |
Family
ID=83799980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221481036.2U Active CN217702967U (en) | 2022-06-13 | 2022-06-13 | Efficient tool in resistor disc grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217702967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117863069A (en) * | 2023-12-20 | 2024-04-12 | 北京东能良晶科技有限公司 | Wafer bearing assembly convenient for double-sided grinding |
-
2022
- 2022-06-13 CN CN202221481036.2U patent/CN217702967U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117863069A (en) * | 2023-12-20 | 2024-04-12 | 北京东能良晶科技有限公司 | Wafer bearing assembly convenient for double-sided grinding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217702967U (en) | Efficient tool in resistor disc grinding device | |
| EP1087451A3 (en) | Electrode plate unit for rechargeable battery and manufacturing method thereof | |
| EP0964469A3 (en) | Lithium secondary battery | |
| EP1009067A3 (en) | Connector structure | |
| EP0984493A3 (en) | Solar battery cell and method for manufacturing the same | |
| AU4234100A (en) | Battery separator with improved shoulders | |
| CN201558834U (en) | Lithium ion battery pole piece cleaning device | |
| CN207652749U (en) | A kind of electrical cabinet production anti-static device | |
| CN206316708U (en) | A kind of automatic face recognizing switching mechanism on bearing assembling line | |
| CN211305110U (en) | Pipe fitting fixing clamp of wire cut electrical discharge machine | |
| CN210897439U (en) | Lithium battery core and lithium battery | |
| CN201833243U (en) | Clamping device for inner bore grinding of thin-wall piece | |
| CN210297788U (en) | Wireless communication device for mobile phone | |
| CN216937690U (en) | Lithium electricity roll protection device | |
| CN212209672U (en) | Electricity core inlays tool with highland barley paper dress | |
| CN206364605U (en) | Stator, motor and compressor for motor | |
| CN207116522U (en) | A kind of battery modules mounting structure | |
| CN206632863U (en) | A kind of supporting thickness signal generator of sander | |
| CN217991931U (en) | Grinding device is used in processing of various steel room | |
| CN219633513U (en) | Polishing wheel | |
| CN213441772U (en) | Pen cap convenient to clean | |
| CN111298928B (en) | Bio-pharmaceuticals glossy ganoderma spore grinder | |
| CN209813065U (en) | Positioning structure for processing tire patterns | |
| CN2472873Y (en) | Tilted angle grinding wheel | |
| CN212775379U (en) | Pin shaft outer sheet assembly structure convenient for reducing outer width of chain outer section |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 11, Bailian Road, Shuige Industrial Zone, Lishui City, Zhejiang Province, 323000 Patentee after: Zhejiang Yatai Electric Technology Co.,Ltd. Country or region after: China Address before: No. 11, Bailian Road, Shuige Industrial Zone, Lishui City, Zhejiang Province, 323000 Patentee before: Zhejiang Yuetai Electric Technology Co.,Ltd. Country or region before: China |