CN104802083A - Vertical adjusting device of circular mill machining platform - Google Patents
Vertical adjusting device of circular mill machining platform Download PDFInfo
- Publication number
- CN104802083A CN104802083A CN201510232900.3A CN201510232900A CN104802083A CN 104802083 A CN104802083 A CN 104802083A CN 201510232900 A CN201510232900 A CN 201510232900A CN 104802083 A CN104802083 A CN 104802083A
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- CN
- China
- Prior art keywords
- screw
- screw mandrel
- lead screw
- dovetail
- nut
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a vertical adjusting device of a circular mill machining platform. The vertical adjusting device comprises a dovetail seat, a lead screw bearing seat, an adjusting lead screw, a lead screw nut, a small circular nut, an upper adjusting plate, a lead screw index dial, a lead screw index shaft, an embedded iron, a tightening screw assembly, a dovetail seat lining plate, a bearing, a cylindrical head screw, a flat washer, bolts, nuts, small disc-head screws, a flat-end screw and a hand wheel. One end of the adjusting lead screw is connected to the hand wheel, the other end of the adjusting lead screw is matched with the lead screw nut, the lead screw nut is fixed to the upper adjusting plate by virtue of the cylindrical head screw, the upper adjusting plate is connected with the dovetail seat, the adjusting lead screw is provided with the lead screw index shaft, the lead screw index dial and the lead screw bearing seat between the hand wheel and the dovetail seat, a pair of bearings is nested in the lead screw bearing seat, the lead screw index dial is connected to the lead screw index shaft by virtue of the flat-end screw, the dovetail seat lining plate is fixed to the dovetail seat by virtue of four small disc-head screws on the top of the dovetail seat. The vertical adjusting device has the characteristics of simplicity in structure, stability in rotation and convenience in machining and installation.
Description
Technical field:
The present invention relates to equipment for grinding technical field, relate to the vertical adjusting device of a kind of circle grinding machine processing platform in particular.
Background technology:
Circle grinding machine processing platform vertical adjusting device is the assembly for regulating round grinding machine processing platform vertical direction position, its coordinates with level(l)ing device together with adjust the extremely desirable position of processing platform.
It is not good that the vertical adjusting device ubiquity of current round grinding machine transmits performance, the shortcoming that parts are complicated, handling are inconvenient, and how overcoming above-mentioned shortcoming is a job urgently to be resolved hurrily.
Summary of the invention:
Object of the present invention is exactly the deficiency for prior art, and provides a kind of vertical adjusting device of round grinding machine processing platform of high stability, and its structure is simple, rotates steadily, processes easy for installation, the processing platform of circle grinding machine can be transported to desirable coordinate position.
Technology solution of the present invention is as follows:
The vertical adjusting device of a kind of circle grinding machine processing platform, comprising: dovetail mount, screw mandrel shaft block, adjustment screw mandrel, feed screw nut, little round nut, upper adjustable plate, screw mandrel dial, screw mandrel scale axle, embedding iron, screw assembly, dovetail mount liner plate, bearing, fillister head screw, plain washer, bolt, nut, small pan head screw, pointless screw, handwheel.Screw mandrel one end is regulated to be connected to handwheel by little round nut, the other end is coordinated with feed screw nut by screw thread, feed screw nut is fixedly connected with upper adjustable plate by four fillister head screws, upper adjustable plate and dovetail mount lead to dovetail chute and are connected, embedding iron is placed with in the dovetail chute that upper adjustable plate coordinates with dovetail mount, dovetail mount installs screw assembly there being embedding iron limit to open screwed hole, regulate on screw mandrel and screw mandrel scale axle is also housed between handwheel and dovetail mount, screw mandrel dial and screw mandrel shaft block, wherein screw mandrel shaft block inner sleeve pair of bearings, screw mandrel dial is connected on screw mandrel scale axle by pointless screw, at the top of dovetail mount, dovetail mount liner plate is fixing with on dovetail mount by four small pan head screws.
Preferred as technique scheme, Selection of Bearings thrust ball bearing 51104.
Preferred as technique scheme, feed screw nut have five screwed holes with together with regulate mouth.
Preferred as technique scheme, have deep floor in dovetail mount, there is coattail strip dovetail mount lower end.
Preferred as technique scheme, upper adjustable plate has dovetail chute.
Preferred as technique scheme, screw assembly comprises clamp screw screw mandrel, screw movable block and screw axle.
Beneficial effect of the present invention is: dovetail mount and upper adjustable plate are coordinated by dovetail slide, slide steadily accurately, being loaded on thrust ball bearing 51104 in screw mandrel shaft block can the rotation of effective drive lead screw, upper adjustable plate and dovetail mount and other framework platforms are installed by screw, bolt and packing ring, are easy to load and unload.
Accompanying drawing illustrates:
The following drawings is only intended to schematically illustrate the present invention and explain, not delimit the scope of the invention.Wherein:
Fig. 1 is structural representation of the present invention;
Fig. 2 is main apparent direction structural representation of the present invention;
Fig. 3 is A-A cross-wise direction structural representation in Fig. 2;
Fig. 4 of the present inventionly overlooks direction structure schematic diagram;
Fig. 5 is B-B cross-wise direction structural representation in Fig. 2;
Fig. 6 is bearing arrangement schematic diagram of the present invention;
Fig. 7 is feed screw nut's structural representation of the present invention;
Fig. 8 is dovetail mount structural representation of the present invention;
Fig. 9 is upper adjustment plate structure schematic diagram of the present invention;
Figure 10 is screw modular construction schematic diagram of the present invention;
In figure, 1, dovetail mount; 2, screw mandrel shaft block; 3, screw mandrel is regulated; 4, feed screw nut; 5, little round nut; 6, upper adjustable plate; 7, screw mandrel dial; 8, screw mandrel scale axle; 9, embedding iron; 10, screw assembly; 11, dovetail mount liner plate; 12, bearing; 13, fillister head screw; 14, plain washer; 15, bolt; 16, nut; 17, small pan head screw; 18, pointless screw; 19, handwheel.
Detailed description of the invention:
Embodiment: by particular specific embodiment, embodiments of the present invention are described below, those skilled in the art can understand other advantages of the present invention and effect easily by content disclosed in the present specification.
See shown in Fig. 1 to Fig. 4, the vertical adjusting device of a kind of circle grinding machine processing platform, comprising: dovetail mount 1, screw mandrel shaft block 2, adjustment screw mandrel 3, feed screw nut 4, little round nut 5, upper adjustable plate 6, screw mandrel dial 7, screw mandrel scale axle 8, embedding iron 9, screw assembly 10, dovetail mount liner plate 11, bearing 12, fillister head screw 13, plain washer 14, bolt 15, nut 16, small pan head screw 17, pointless screw 18, handwheel 19.Screw mandrel 3 one end is regulated to be connected to handwheel 19 by little round nut 5, the other end is coordinated with feed screw nut 4 by screw thread, feed screw nut 4 is fixedly connected with upper adjustable plate 6 by four fillister head screws 13, upper adjustable plate 6 is connected by dovetail chute 601 with dovetail mount 1, embedding iron 9 is placed with in the dovetail chute 601 that upper adjustable plate 6 coordinates with dovetail mount 1, dovetail mount 1 installs screw assembly 10 there being embedding iron 9 limit to open a large screwed hole 102, regulate on screw mandrel 3 and screw mandrel scale axle 8 is also housed between handwheel 19 and dovetail mount 1, screw mandrel dial 7 and screw mandrel shaft block 2, wherein screw mandrel shaft block 2 inner sleeve pair of bearings 12, screw mandrel dial 7 is connected on screw mandrel scale axle 8 by pointless screw 18, at the top of dovetail mount 1, dovetail mount liner plate 11 is fixing with on dovetail mount 1 by four small pan head screws 17, upper adjustable plate 6 is connected on upright frame plate by four fillister head screws 13, dovetail mount 1 is connected on the left adjusting part platform of level by four bolts 15 and plain washer 14, so when rotating handwheel 19, owing to raising fishplate bar 6 and feed screw nut 4 fixes, screw mandrel 3 is regulated to drive dovetail mount 1 upwards or move down to regulate the vertical coordinate position of processing assembly.
See shown in Fig. 3 and Fig. 6, the bearing 12 be arranged in screw mandrel shaft block 2 is thrust ball bearing 51104, and number is two.Thrust ball bearing is divided into single direction thrust ball bearing and double-direction thrust ball bearing, because there is the situation vertically rising or decline in this adjusting part, we select dual thrust ball bearing, thrust ball bearing can only bear axial load, can not radial load be born, be generally used on the lower turning cylinder of rotating speed.
See shown in Fig. 3, Fig. 5 and Fig. 7, feed screw nut 4 has five screwed holes, M10 screw is installed in one of them major thread hole 401, M8 screw is installed in other four minor thread holes 402, feed screw nut 4 side has one adjustment mouth 403, M10 screw coordinates for adjusting the degree of fiting regulated between screw mandrel 3 and feed screw nut 4 with adjustment mouth 403, and four M8 screws are used for and the fixing of upper adjustable plate 6.
See shown in Fig. 1, Fig. 3, Fig. 5 and Fig. 8, have four deep floors 101 in dovetail mount 1, there is coattail strip 102 dovetail mount 1 lower end.In order to alleviate the quality of dovetail mount 1, the inside of design dovetail mount 1 is empty, but in order to the safe design that ensures upper adjustable plate 6 and correlated parts, four deep floors 101 are to ensure the support strength of dovetail mount 1, and dovetail mount 1 utilizes the coattail strip 102 of lower end and the dovetail chute 601 of upper adjustable plate 6 to be slidably matched the movement realized on the vertical direction of dovetail mount 1.
See shown in Fig. 1, Fig. 3, Fig. 5 and Fig. 9, upper adjustable plate 6 has dovetail chute 601, and bottom surface has eight screwed holes, and side has three screwed holes.The dovetail chute 601 of upper adjustable plate 6 coordinates with coattail strip 102 Relative sliding the vertical position coordinate adjusting dovetail mount 1, upper adjustable plate 6 bottom surface has four major thread holes 602 and installs fixing for feed screw nut 4 of M8 screw, separately have four minor thread holes 603 and fixing for other frames of M6 screw is installed, its side has a major thread hole 604 and installs clamp screw screw component 10 and install M4 screw bolt and nut and withstanding embedding iron 9 for withstanding embedding iron 9, two the minor thread holes 605 embedded in dovetail chute 601 for auxiliary at two ends.
See shown in Fig. 1, Fig. 2, Fig. 4 and Figure 10, screw assembly 10 comprises clamp screw screw mandrel 1001, screw movable block 1002 and screw axle 1003.Clamp screw screw mandrel 1001 major part has notch, screw movable block 1002 is fixed by screw axle 1003 for back-shaped aciculiform is placed in notch, and the bottom bar of clamp screw screw mandrel 1001 screwed hole 604 that is threaded and upper adjustable plate 6 coordinates to be installed for withstanding the embedding iron 9 embedded in dovetail chute 601.
State embodiment in order to illustrative the present invention, but not for limiting the present invention.Any those skilled in the art all without prejudice under spirit of the present invention and category, can modify to described embodiment, therefore the scope of the present invention, should listed by claim of the present invention.
Claims (6)
1. the vertical adjusting device of round grinding machine processing platform, it is characterized in that, comprise: dovetail mount (1), screw mandrel shaft block (2), regulate screw mandrel (3), feed screw nut (4), little round nut (5), upper adjustable plate (6), screw mandrel dial (7), screw mandrel scale axle (8), embedding iron (9), screw assembly (10), dovetail mount liner plate (11), bearing (12), fillister head screw (13), plain washer (14), bolt (15), nut (16), small pan head screw (17), pointless screw (18), handwheel (19), screw mandrel (3) one end is regulated to be connected to handwheel (19) by little round nut (5), the other end is coordinated with feed screw nut (4) by screw thread, feed screw nut (4) is fixedly connected with upper adjustable plate (6) by four fillister head screws (13), upper adjustable plate (6) is connected with the logical dovetail chute (601) of dovetail mount (1), embedding iron (9) is placed with in the dovetail chute (601) that upper adjustable plate (6) coordinates with dovetail mount (1), dovetail mount (1) have embedding iron (9) limit open screwed hole (102) install screw assembly (10), regulate on screw mandrel (3), between handwheel (19) and dovetail mount (1), screw mandrel scale axle (8) is also housed, screw mandrel dial (7) and screw mandrel shaft block (2), wherein screw mandrel shaft block (2) inner sleeve pair of bearings (12), screw mandrel dial (7) is connected on screw mandrel scale axle (8) by pointless screw (18), at the top of dovetail mount (1), dovetail mount liner plate (11) is fixing with on dovetail mount (1) by four small pan head screws (17).
2. the vertical adjusting device of round grinding machine processing platform according to claim 1, is characterized in that: thrust ball bearing 51104 selected by bearing (12).
3. the vertical adjusting device of round grinding machine processing platform according to claim 1, is characterized in that: feed screw nut (4) have a major thread hole (401), four minor thread holes (402) with together with regulate mouth (403).
4. the vertical adjusting device of round grinding machine processing platform according to claim 1, it is characterized in that: have deep floor (101) in dovetail mount (1), there is coattail strip (102) dovetail mount (1) lower end.
5. the vertical adjusting device of round grinding machine processing platform according to claim 1, is characterized in that: upper adjustable plate (6) has dovetail chute (601).
6. the vertical adjusting device of round grinding machine processing platform according to claim 1, is characterized in that: screw assembly (10) comprises clamp screw screw mandrel (1001), screw movable block (1002) and screw axle (1003).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510232900.3A CN104802083A (en) | 2015-05-08 | 2015-05-08 | Vertical adjusting device of circular mill machining platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510232900.3A CN104802083A (en) | 2015-05-08 | 2015-05-08 | Vertical adjusting device of circular mill machining platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104802083A true CN104802083A (en) | 2015-07-29 |
Family
ID=53687490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510232900.3A Pending CN104802083A (en) | 2015-05-08 | 2015-05-08 | Vertical adjusting device of circular mill machining platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104802083A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352706A (en) * | 2016-10-31 | 2017-01-25 | 中钢集团西安重机有限公司 | Vertical adjusting device for tapping machine |
| CN110682211A (en) * | 2019-11-06 | 2020-01-14 | 安徽嘉龙锋钢刀具有限公司 | Knife grinder feeding device with compensation function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1395716A (en) * | 1971-09-07 | 1975-05-29 | Perryman I J | Work table and a method of and means for attaching same to a lathe |
| CN201693093U (en) * | 2010-06-10 | 2011-01-05 | 无锡华联科技集团有限公司 | H-shaped steel web plate straightening and centering mechanism |
| CN201799651U (en) * | 2010-09-06 | 2011-04-20 | 杨贵庭 | Sliding table device of drilling machine |
| CN203664127U (en) * | 2013-12-20 | 2014-06-25 | 宁波职业技术学院 | Position adjusting mechanism for glue spreading device |
| CN204658188U (en) * | 2015-05-08 | 2015-09-23 | 吴江市宏宇机械有限公司 | The vertical adjusting device of a kind of circle grinding machine processing platform |
-
2015
- 2015-05-08 CN CN201510232900.3A patent/CN104802083A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1395716A (en) * | 1971-09-07 | 1975-05-29 | Perryman I J | Work table and a method of and means for attaching same to a lathe |
| CN201693093U (en) * | 2010-06-10 | 2011-01-05 | 无锡华联科技集团有限公司 | H-shaped steel web plate straightening and centering mechanism |
| CN201799651U (en) * | 2010-09-06 | 2011-04-20 | 杨贵庭 | Sliding table device of drilling machine |
| CN203664127U (en) * | 2013-12-20 | 2014-06-25 | 宁波职业技术学院 | Position adjusting mechanism for glue spreading device |
| CN204658188U (en) * | 2015-05-08 | 2015-09-23 | 吴江市宏宇机械有限公司 | The vertical adjusting device of a kind of circle grinding machine processing platform |
Non-Patent Citations (1)
| Title |
|---|
| 成都无线电机械学校: "《无线电机械设备设计》", 31 December 1980, 国防工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352706A (en) * | 2016-10-31 | 2017-01-25 | 中钢集团西安重机有限公司 | Vertical adjusting device for tapping machine |
| CN110682211A (en) * | 2019-11-06 | 2020-01-14 | 安徽嘉龙锋钢刀具有限公司 | Knife grinder feeding device with compensation function |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150729 |