CN201709034U - Adjustable handle - Google Patents
Adjustable handle Download PDFInfo
- Publication number
- CN201709034U CN201709034U CN2010202125795U CN201020212579U CN201709034U CN 201709034 U CN201709034 U CN 201709034U CN 2010202125795 U CN2010202125795 U CN 2010202125795U CN 201020212579 U CN201020212579 U CN 201020212579U CN 201709034 U CN201709034 U CN 201709034U
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- CN
- China
- Prior art keywords
- leading screw
- adjusting knob
- adjustment disk
- regulating handle
- utility
- 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.)
- Expired - Fee Related
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Abstract
An embodiment of the utility model discloses an adjustable handle, which comprises a lead screw adjusting knob and an adjusting plate fixed on the lead screw adjusting knob and provided with graduation marks on the face. The rotation center of the adjusting plate and the rotation center of the lead screw adjusting knob are on a same line. In the adjustable handle provided in an embodiment, the adjusting plate matched with the lead screw adjusting knob is graduated, gap change between adjusted brush rollers or press rollers can be read according to rotation angle of a rotary plate by rotating the adjusting plate during adjustment of a lead screw, thereby achieving the purpose of accurately adjusting pressure of the brush rollers or press rollers.
Description
Technical field
The utility model relates to brush roll pressure conditioning equipment manufacturing technology field, more particularly, relates to a kind of regulating handle.
Background technology
At present, need the PCB surface is handled in the manufacturing of PCB (printed circuit board (PCB)).The most frequently used equipment of PCB surface treatment has brush plate machine and Plate grinder.In processing procedure, brush plate machine can be regulated the pressure of brush roll according to the difference of technological parameter or thickness of slab; Plate grinder can be regulated the pressure between the pressure roller according to the difference of technological parameter or thickness of slab.
In the PCB production field, in the adjustment process of carrying out brush roll or pressure roller, the most frequently used way is regulated brush roll up and down for the principle of the mechanical lead screw transmission of utilization or is gone up gap between the lower compression roller, by regulating brush roll up and down or going up gap between the lower compression roller and realize brush roll up and down or the adjusting of going up pressure between the lower compression roller.
In the pressure adjustment process of brush roll or pressure roller, realize brush roll or the upward adjusting of the pressure between the lower compression roller up and down by the leading screw adjusting knob that rotation is connected with leading screw.But this screw adjusting knob can't be exactly in the process that rotation is regulated to brush roll up and down or on pressure between the lower compression roller regulate, so can occur regulating inaccurate problem in the adjustment process.Regulate owing to can't carry out pressure exactly, increased the quality risk of pcb board.
The utility model content
In view of this, the utility model provides a kind of adjusting device, with realization pressure between brush roll or the pressure roller is regulated exactly.
For achieving the above object, the utility model provides following technical scheme:
A kind of regulating handle comprises:
The leading screw adjusting knob;
Be fixed on the described leading screw adjusting knob and card is carved with the adjustment disk of scale, the pivot of the pivot of described adjustment disk and described leading screw adjusting knob is on the same straight line.
Preferably, in the above-mentioned regulating handle, be provided with two card posts on the described adjustment disk at least, described leading screw adjusting knob is provided with the hole of matching with described card post.
Preferably, in the above-mentioned regulating handle, it is polygonal hole that described adjustment disk is provided with the cross section, and the end cross-sectional of described leading screw adjusting knob is a polygon.
Preferably, in the above-mentioned regulating handle, the cross section in described hole is a hexagon, and the cross section of described end is a hexagon.
Preferably, in the above-mentioned regulating handle, also comprise the crank that is installed on the described adjustment disk edge.
Preferably, in the above-mentioned regulating handle, described crank is fixed on the edge of described adjustment disk by screw thread.
From above-mentioned technical scheme as can be seen, be carved with scale on the adjustment disk that cooperates with the leading screw adjusting knob in the regulating handle that provides among the utility model embodiment, in the adjustment process of leading screw, when the rotation adjustment disk, can read the variation that is conditioned gap between brush roll or the pressure roller from rotating disk, reach the pressure of accurate adjusting brush roll or pressure roller.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the regulating handle that Fig. 1 provides for the utility model embodiment one;
The structural representation of adjustment disk in the regulating handle that Fig. 2 provides for the utility model embodiment one;
The structural representation of leading screw adjusting knob in the regulating handle that Fig. 3 provides for the utility model embodiment one;
The main TV structure schematic diagram of adjustment disk in the regulating handle that Fig. 4 provides for the utility model embodiment two;
Fig. 5 is the right view of Fig. 4;
The main TV structure schematic diagram of leading screw adjusting knob in the regulating handle that Fig. 6 provides for the utility model embodiment two;
Fig. 7 is the right view of Fig. 6.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model embodiment discloses a kind of regulating handle, to improve the pressure of brush roll on brush plate machine or the Plate grinder or pressure roller is regulated accuracy.
Embodiment one, please refer to accompanying drawing 1-3, the structural representation of the regulating handle that Fig. 1 provides for the utility model embodiment one; The structural representation of adjustment disk in the regulating handle that Fig. 2 provides for the utility model embodiment one; The structural representation of leading screw adjusting knob in the regulating handle that Fig. 3 provides for the utility model embodiment one.
The regulating handle that embodiment one provides comprises leading screw adjusting knob 1 and adjustment disk 2, and wherein, leading screw adjusting knob 1 is provided with hole 11 and leading screw link 12, and leading screw link 12 is connected with the leading screw of brush plate machine or Plate grinder, to realize the adjusting to leading screw; At least be provided with two card posts 21 on the adjustment disk 2, card post 21 can be embedded in the hole 11 on the leading screw adjusting knob 1, realizes being connected of leading screw adjusting knob 1 and adjustment disk 2, and the pivot of leading screw adjusting knob 1 and adjustment disk 2 is on the same straight line.Be carved with scale on the card of above-mentioned adjustment disk 2, screw mandrel adjusting knob 1 rotates a certain angle, and can change from the gap that adjustment disk 2 is read brush roll on brush plate machine that leading screw regulates or the Plate grinder or pressure roller.
Brush roll or the pressure between the pressure roller on the Plate grinder on the existing brush plate machine all are to realize by the gap of regulating between it.Use mechanical lead screw transmission principle to regulate gap between brush roll up and down or the pressure roller, thereby realized the adjusting of pressure between brush roll or the pressure roller.Leading screw link 12 on the leading screw adjusting knob 1 in the above-mentioned regulating handle is connected with leading screw, the card of adjustment disk 2 is provided with scale, scale is corresponding one by one with the variable in distance between brush roll or the pressure roller with the leading screw adjusting knob anglec of rotation, and scale should comprise that the anglec of rotation and angle change the variation of distance between corresponding brush roll or the pressure roller.When adjustment disk 2 rotations, can read the variation of distance between brush roll or the pressure roller according to the angle of adjustment disk 2 rotations.
The regulating handle that the utility model embodiment provides can be realized the adjusting in gap between brush roll or the pressure roller accurately by the rotation adjustment disk, has realized the accurate adjusting of pressure.
Also be provided with handle 22 on the adjustment disk 2 of the regulating handle in the present embodiment, handle 22 is arranged on adjustment disk 2 submarginal positions, and is in adjustment process, convenient and strength-saving.Handle 22 can be realized and the fixedlying connected of adjustment disk by the mode that is threaded or weld, and has guaranteed the fail safe of regulating.
The adjustment disk 2 of the regulating handle in the foregoing description and leading screw adjusting knob 1 cooperate by card post 21 and hole 11, after finishing, adjustment process can directly adjustment disk 2 and leading screw adjusting knob 1 be separated, saved the space of equipment, and the adjustment disk in this detachable regulating handle can be regulated a plurality of leading screw adjusting knobs, flexible, make rational use of resources.
Embodiment two, the utility model embodiment two provide a kind of regulating handle.Please refer to accompanying drawing 4-7, the main TV structure schematic diagram of adjustment disk in the regulating handle that Fig. 4 provides for the utility model embodiment two; Fig. 5 is the right view of Fig. 4; The main TV structure schematic diagram of leading screw adjusting knob in the regulating handle that Fig. 6 provides for the utility model embodiment two; Fig. 7 is the right view of Fig. 6.
The regulating handle that the utility model embodiment two provides comprises adjustment disk 3 and leading screw adjusting knob 4, to be provided with the cross section be hexagonal hole 31 at the center on the adjustment disk 3, and the leading screw link 41 that is connected with leading screw on the leading screw adjusting knob 4 is connected to regulate with leading screw.The end cross-sectional that leading screw adjusting knob 4 is connected with hole 31 on the adjustment disk 3 is a hexagon.
The adjustment disk of the adjusting knob among the embodiment two is provided with scale, when screw mandrel adjusting knob 4 rotates a certain angle, can change from the gap that adjustment disk 3 is read brush roll on brush plate machine that leading screw regulates or the Plate grinder or pressure roller.
Also be provided with handle 32 on the adjustment disk 3 of the regulating handle in the utility model, handle 32 is arranged on the edge of adjustment disk, makes in the adjustment process convenient and strength-saving.Described handle 32 can be fixed in the hole of regulating on the card by the mode that is threaded or weld.
The regulating handle that the utility model embodiment provides can be realized the adjusting in gap between brush roll or the pressure roller accurately by the rotation adjustment disk, has realized the accurate adjusting of pressure.
The adjustment disk center is set to hexagonal cannelure in the regulating handle that the utility model embodiment provides, and the end of leading screw adjusting knob is six distortion.In the actual application process, can according to circumstances design, the cross section of the end of hole in the present embodiment and leading screw adjusting knob is not limited to hexagon.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (6)
1. a regulating handle is characterized in that, comprising:
The leading screw adjusting knob;
Be fixed on the described leading screw adjusting knob and card is carved with the adjustment disk of scale, the pivot of the pivot of described adjustment disk and described leading screw adjusting knob is on the same straight line.
2. regulating handle according to claim 1 is characterized in that, is provided with two card posts on the described adjustment disk at least, and described leading screw adjusting knob is provided with the hole of matching with described card post.
3. regulating handle according to claim 1 is characterized in that, it is polygonal hole that described adjustment disk is provided with the cross section, and the end cross-sectional of described leading screw adjusting knob is a polygon.
4. regulating handle according to claim 3 is characterized in that, the cross section in described hole is a hexagon, and the cross section of described end is a hexagon.
5. according to any described regulating handle of claim among the claim 1-4, it is characterized in that, also comprise the crank that is installed on the described adjustment disk edge.
6. regulating handle according to claim 5 is characterized in that described crank is fixed on the edge of described adjustment disk by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202125795U CN201709034U (en) | 2010-05-28 | 2010-05-28 | Adjustable handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202125795U CN201709034U (en) | 2010-05-28 | 2010-05-28 | Adjustable handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201709034U true CN201709034U (en) | 2011-01-12 |
Family
ID=43446184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202125795U Expired - Fee Related CN201709034U (en) | 2010-05-28 | 2010-05-28 | Adjustable handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201709034U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101835345A (en) * | 2010-05-28 | 2010-09-15 | 深南电路有限公司 | Regulation handle |
| CN106744076A (en) * | 2017-01-30 | 2017-05-31 | 陈烁 | Map sheet spool pair |
-
2010
- 2010-05-28 CN CN2010202125795U patent/CN201709034U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101835345A (en) * | 2010-05-28 | 2010-09-15 | 深南电路有限公司 | Regulation handle |
| CN101835345B (en) * | 2010-05-28 | 2012-10-10 | 深南电路有限公司 | Regulation handle |
| CN106744076A (en) * | 2017-01-30 | 2017-05-31 | 陈烁 | Map sheet spool pair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20130528 |