CN204052983U - Plate thickness adjustable lathe chuck servicing unit - Google Patents
Plate thickness adjustable lathe chuck servicing unit Download PDFInfo
- Publication number
- CN204052983U CN204052983U CN201420502834.8U CN201420502834U CN204052983U CN 204052983 U CN204052983 U CN 204052983U CN 201420502834 U CN201420502834 U CN 201420502834U CN 204052983 U CN204052983 U CN 204052983U
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- China
- Prior art keywords
- backing plate
- chuck
- adjustment
- plate
- main
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- 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.)
- Withdrawn - After Issue
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Abstract
Plate thickness adjustable lathe chuck servicing unit, relates to a kind of machining lathe chuck servicing unit.To solve the plate part adopting lathe turning different-thickness at present, need first respective production round pie backing plate, waste material, production cost is high, inefficiency problem.The outer circumference surface of main backing plate radially offers four U-shaped mouths, the center of main backing plate and be often processed with a shoulder hole respectively between adjacent two U-shaped mouths, and the center of adjustment backing plate is processed with a through hole; Five groups of adjustment backing plates are arranged on chuck, main backing plate is arranged on five groups of adjustment backing plates, wherein one group adjusts the center that backing plate is arranged on chuck, four chuck jaws of four U-shaped mouths and chuck align setting, main backing plate and adjustment backing plate are by penetrating soket head cap screw in shoulder hole and through hole and square nut screws togather, and square nut is fixed in the trapezoidal draw-in groove of chuck.The utility model is applied on lathe, the plate part of energy car plurality of specifications thickness.
Description
Technical field
The utility model relates to a kind of machining lathe chuck servicing unit, is specifically related to a kind of plate thickness adjustable lathe chuck servicing unit, belongs to machine metal cutting technology field.
Background technology
At present, the common process method of machining plate-like part is processed on planer, milling machine or boring machine, and the weak point of these three kinds of equipment machining sheets is that working (machining) efficiency is very low, and power source waste is serious, and Product processing cost is very high.And when lathe turning plate part, need according to by the thickness of turning plate part, first car system round pie backing plate, be placed on lathe chuck and by between car plate-like piece, make to be exceeded chuck jaw peak by the end face of car plate-like piece, otherwise lathe tool meeting scratch chuck jaw, like this whenever the plate part with lathe car different-thickness, just need first respective production round pie backing plate, both waste material like this, affect manufacturing schedule again.In addition, this backing plate is not connected and fixed with chuck, and the plate part that is so often installed just needs put and take off once, and inconvenient operation, operating efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of plate thickness adjustable lathe chuck servicing unit, to solve the plate part adopting lathe turning different-thickness at present, need first respective production round pie backing plate, both material was wasted, improve production cost, affect manufacturing schedule again, and the problem that operating efficiency is low.
The technical solution of the utility model is: plate thickness adjustable lathe chuck servicing unit, and it comprises main backing plate, five groups of adjustment backing plates, five square nuts, five soket head cap screws, often group adjustment backing plate comprises one ~ five piece of adjustment backing plate, and the quantity of the adjustment backing plate often comprised in group adjustment backing plate is all identical, and the every block adjusting pad plate thickness in five groups of adjustment backing plates is all identical, main backing plate and adjustment backing plate are circular slab, the outer circumference surface of main backing plate radially offers four U-shaped mouths, the uniform setting of outer circumference surface of four main backing plates of U-shaped opening's edge, the center of main backing plate and be often processed with a shoulder hole respectively between adjacent two U-shaped mouths, four the shoulder holes be disposed adjacent with four U-shaped mouths are positioned at circumferentially same and uniform setting, and the center of adjustment backing plate is processed with a through hole, five groups of adjustment backing plates are arranged in the card of described chuck, main backing plate is arranged on five groups of adjustment backing plates, and wherein one group of adjustment backing plate is arranged on the center of chuck, shoulder hole in the middle part of through hole and the main backing plate of this wherein one group of adjustment backing plate are positioned at coaxially is arranged, all the other the four groups adjustment through holes of backing plate and four the shoulder hole one_to_one corresponding being positioned at same circumference of main backing plate are arranged, adjustment backing plate quantity in five groups of adjustment backing plates is all identical, four chuck jaws of four U-shaped mouths and chuck align setting, main backing plate and adjustment backing plate are by penetrating soket head cap screw in shoulder hole and through hole and square nut screws togather, square nut is fixed in the trapezoidal draw-in groove of chuck.
The utility model has following beneficial effect: because the thickness adjustable of five groups of adjustment backing plates, so can the plate part of car plurality of specifications thickness, different-thickness plate part can be processed on lathe; Because main backing plate is identical with diameter of chuck, and five groups of adjustment backing plates are all arranged on chuck, make bearing area large, can overcome the distortion that more lamellar part produces due to cutting force, ensure the depth of parallelism after the large plane Vehicle Processing of more lamellar part two; When processing each plate part, because main backing plate and five groups of adjustment backing plates are fixed on chuck, decrease handling link, improve production efficiency; Because plate part changes lathe process into by planer, can the energy be saved, reduce production cost.As processed a plate part on planer, originally processing one approximately needs about 150 minutes, uses device of the present utility model to process on lathe, and processing one now approximately needs about 15 minutes, and production efficiency improves 9 times than original.Not only increase production efficiency, also a saving mass energy simultaneously, often process a plate part saving electric energy and be approximately 58.5 yuan.When plate part is square, the length of side is 500 × 500mm, or plate part is circular, when diameter is φ 500, can ensure that two large plane parallelism tolerances are 0.10mm.
Accompanying drawing explanation
Fig. 1 is plate thickness of the present utility model adjustable lathe chuck servicing unit general assembly front view;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the main sectional view of main backing plate;
Fig. 4 is the top view of Fig. 3;
Fig. 5 is the main sectional view of adjustment backing plate;
Fig. 6 is the top view of Fig. 5;
Fig. 7 is the main sectional view of square nut;
Fig. 8 is the top view of Fig. 7.
Component names shown in figure and label as follows:
Main backing plate 1, U-shaped mouth 101, shoulder hole 102, scallop hole 103, adjustment backing plate 2, through hole 201, square nut 3, screw 301, soket head cap screw 4, chuck 5, trapezoidal draw-in groove 501.
Detailed description of the invention
As shown in Fig. 1 ~ Fig. 8, plate thickness adjustable lathe chuck servicing unit, it comprises the adjustment of 1, five groups, main backing plate backing plate, five square nuts, 3, five soket head cap screws 4;
Often group adjustment backing plate comprises one ~ five piece of adjustment backing plate 2, and the quantity of the adjustment backing plate 2 often comprised in group adjustment backing plate is all identical, and every block adjustment backing plate 2 thickness in five groups of adjustment backing plates is all identical, main backing plate 1 and adjustment backing plate 2 are circular slab, the outer circumference surface of main backing plate 1 radially offers four U-shaped mouths 101, four U-shaped mouths 101 are along the uniform setting of outer circumference surface of main backing plate 1, the center of main backing plate 1 and be often processed with a shoulder hole 102 respectively between adjacent two U-shaped mouths 101, four the shoulder holes 102 be disposed adjacent with four U-shaped mouths 101 are positioned at circumferentially same and uniform setting, and the center of adjustment backing plate 2 is processed with a through hole 201, five groups of adjustment backing plates are arranged in the card of described chuck 5, and be evenly arranged in the outer circumferential edges place of chuck 5, main backing plate 1 is arranged on five groups of adjustment backing plates, and wherein one group of adjustment backing plate is arranged on the center of chuck 5, the shoulder hole 102 that through hole 201 and the main backing plate 1 of this wherein one group of adjustment backing plate are positioned at middle part is coaxially arranged, the through hole 201 of all the other four groups adjustment backing plates is arranged with four shoulder hole 102 one_to_one corresponding being positioned at same circumference of main backing plate 1, adjustment backing plate 2 quantity in five groups of adjustment backing plates is all identical, four U-shaped mouths 101 align setting with four chuck jaws of chuck 5, four chuck jaws are moved freely in four U-shaped mouths 101, processed plate part is clamped or unclamps, main backing plate 1 and adjustment backing plate 2 are screwed togather with square nut 3 by the soket head cap screw 4 penetrated in shoulder hole 102 and through hole 201, square nut 3 is fixed in the trapezoidal draw-in groove 501 of chuck 5.
Described main backing plate 1 thickness is 28mm, and every block adjustment backing plate 2 thickness is 3mm.
Described square nut 3 is be processed with a screw 301 at the geometric center place of a rectangular slab to form, and square nut 3 two ends are the circular arc of evagination, the maximum length L=50mm of square nut 3.
Described main backing plate 1 is often being provided with a scallop hole 103 between adjacent two U-shaped mouths 101, and scallop hole 103 is positioned at described inboard, shoulder hole 102, four scallop holes 103 are arranged along main backing plate 1 circumference uniform distribution.Can alleviate the weight of this device like this, handled easily person adjusts the position of square nut 3, is fixed on chuck 5 by this device fast.
Adjustment backing plate 2 for adjusting the height of main backing plate 1 end face distance chuck end face, make lathe device of the present utility model auxiliary under, can the plate part of car plurality of specifications thickness.Application of installation of the present utility model is on chuck 5, and main backing plate 1 thickness is 28mm, and chuck jaw exceeds chuck end face 50mm, so when being used alone main backing plate 1 car plate part, must be greater than 22mm by the thickness of car plate part.
Device of the present utility model has five groups of adjustment backing plates, often group adjustment backing plate can superpose at most five pieces of adjustment backing plates 2, the thickness of every block adjustment backing plate 2 is 3mm, when often organizing adjustment backing plate and using to adjust a backing plate 2, must be greater than 19mm by the thickness of car plate part; When often organizing adjustment backing plate and using two pieces to adjust backing plate 2,16mm must be greater than by the thickness of car plate part; When often organizing adjustment backing plate and using three pieces to adjust backing plate 2,13mm must be greater than by the thickness of car plate part; When often organizing adjustment backing plate and using four pieces to adjust cushion block 2,10mm must be greater than by the thickness of car plate part; When often organizing adjustment backing plate and using five pieces to adjust cushion block 2,7mm must be greater than by the thickness of car plate part.
The length of soket head cap screw 4 has five kinds, respectively the corresponding structure using one piece to five pieces adjustment backing plate 2; When using five groups to adjust cushion block, often organizing quantity should be consistent, minimum is one, mostly be most five, all adjustment backing plate 2 thickness is all consistent, adjustment backing plate 2 for adjusting the height of main backing plate 1 end face distance chuck end face, make lathe this device auxiliary under, can the plate part of car plurality of specifications thickness.
Claims (4)
1. a plate thickness adjustable lathe chuck servicing unit, is characterized in that: it comprises main backing plate (1), five groups of adjustment backing plates, five square nuts (3), five soket head cap screws (4), often group adjustment backing plate comprises one ~ five piece of adjustment backing plate (2), and the quantity of the adjustment backing plate (2) often comprised in group adjustment backing plate is all identical, and every block adjustment backing plate (2) thickness in five groups of adjustment backing plates is all identical, main backing plate (1) and adjustment backing plate (2) are circular slab, the outer circumference surface of main backing plate (1) radially offers four U-shaped mouths (101), four U-shaped mouths (101) are along the uniform setting of outer circumference surface of main backing plate (1), the center of main backing plate (1) and be positioned at and be often processed with a shoulder hole (102) respectively between adjacent two U-shaped mouths (101), four the shoulder holes (102) be disposed adjacent with four U-shaped mouths (101) are positioned at circumferentially same and uniform setting, the center of adjustment backing plate (2) is processed with a through hole (201), five groups of adjustment backing plates are arranged in the card of described chuck (5), main backing plate (1) is arranged on five groups of adjustment backing plates, and wherein one group of adjustment backing plate is arranged on the center of chuck (5), the shoulder hole (102) that through hole (201) and the main backing plate (1) of this wherein one group of adjustment backing plate are positioned at middle part is coaxially arranged, all the other the four groups adjustment through holes (201) of backing plate are arranged with four shoulder hole (102) one_to_one corresponding being positioned at same circumference of main backing plate (1), adjustment backing plate (2) quantity in five groups of adjustment backing plates is all identical, four U-shaped mouths (101) align setting with four chuck jaws of chuck (5), main backing plate (1) and adjustment backing plate (2) are screwed togather with square nut (3) by the soket head cap screw (4) penetrated in shoulder hole (102) and through hole (201), square nut (3) is fixed in the trapezoidal draw-in groove (501) of chuck (5).
2. plate thickness according to claim 1 adjustable lathe chuck servicing unit, is characterized in that: described main backing plate (1) thickness is 28mm, and every block adjustment backing plate (2) thickness is 3mm.
3. plate thickness according to claim 1 and 2 adjustable lathe chuck servicing unit, it is characterized in that: described square nut (3) is formed for being processed with a screw (301) at the geometric center place of a rectangular slab, square nut (3) two ends are the circular arc of evagination, the maximum length L=50mm of square nut (3).
4. plate thickness according to claim 1 adjustable lathe chuck servicing unit, it is characterized in that: described main backing plate (1) is positioned at and is often provided with a scallop hole (103) between adjacent two U-shaped mouths (101), and scallop hole (103) is positioned at described inboard, shoulder hole (102), four scallop holes (103) are arranged along main backing plate (1) circumference uniform distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420502834.8U CN204052983U (en) | 2014-09-03 | 2014-09-03 | Plate thickness adjustable lathe chuck servicing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420502834.8U CN204052983U (en) | 2014-09-03 | 2014-09-03 | Plate thickness adjustable lathe chuck servicing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204052983U true CN204052983U (en) | 2014-12-31 |
Family
ID=52194571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420502834.8U Withdrawn - After Issue CN204052983U (en) | 2014-09-03 | 2014-09-03 | Plate thickness adjustable lathe chuck servicing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204052983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190975A (en) * | 2014-09-03 | 2014-12-10 | 哈尔滨建成集团有限公司 | Lathe four-jaw chuck auxiliary device with cushion plates adjustable in thickness |
-
2014
- 2014-09-03 CN CN201420502834.8U patent/CN204052983U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190975A (en) * | 2014-09-03 | 2014-12-10 | 哈尔滨建成集团有限公司 | Lathe four-jaw chuck auxiliary device with cushion plates adjustable in thickness |
| CN104190975B (en) * | 2014-09-03 | 2016-05-11 | 哈尔滨建成集团有限公司 | The adjustable lathe chuck of plate thickness servicing unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141231 Effective date of abandoning: 20160511 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |