CN206652976U - A kind of turning bearings device - Google Patents
A kind of turning bearings device Download PDFInfo
- Publication number
- CN206652976U CN206652976U CN201720306499.8U CN201720306499U CN206652976U CN 206652976 U CN206652976 U CN 206652976U CN 201720306499 U CN201720306499 U CN 201720306499U CN 206652976 U CN206652976 U CN 206652976U
- Authority
- CN
- China
- Prior art keywords
- mounting blocks
- threaded rod
- bolt
- installation cavity
- cutter
- 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
The utility model discloses a kind of turning bearings device, including lathe main body, the lathe main body is by main spindle box, chuck, knife rest and tailstock composition, the knife rest includes upper mounted plate and bottom plate, and it is arranged with the bolt being vertically arranged in upper mounted plate and bottom plate fixed plate arranged in parallel, and the side wall of bolt-through upper mounted plate is set, the bolt is connected with mounting blocks close to one end of bottom plate, and mounting blocks are hollow structure, the mounting blocks lower wall is provided with the neck that Open Side Down, the mounting blocks are rotatablely connected with bolt by rotor plate, installation cavity is provided with the mounting blocks, and threaded rod is transversely provided with installation cavity, one end of the threaded rod and the inwall of installation cavity are rotatablely connected, and the other end of threaded rod is set through the side wall of mounting blocks.The utility model is simple in construction, easy to operate so that and cutter is fixed, meanwhile, the contact area of neck and cutter is big, so as to damage the surface of cutter.
Description
Technical field
It the utility model is related to technical field of bearing processing, more particularly to a kind of turning bearings device.
Background technology
Nowadays, Chinese mechanical processing industry is quickly grown, and also development is swift and violent accordingly for lathe, however, existing car
The defects of certain be present in bed.For example the design in terms of existing lathe saddle, with regard to not perfect, the position that cutter is placed can not
To fix, only the experience with operating personnel, in addition, the fixation of cutter is only locked by bolt so that it is not firm enough that cutter is fixed,
But also the surface of block cutter can be damaged.
Utility model content
The purpose of this utility model is and a kind of turning bearings dress proposed in order to solve shortcoming present in prior art
Put.
To achieve these goals, the utility model employs following technical scheme：
A kind of turning bearings device, including lathe main body, the lathe main body is by main spindle box, chuck, knife rest and tailstock
Composition, the knife rest includes upper mounted plate and bottom plate, and upper mounted plate and bottom plate are arranged in parallel, described solid
The bolt being vertically arranged is arranged with fixed board, and the side wall of bolt-through upper mounted plate is set, the bolt is close to lower fixation
One end of plate is connected with mounting blocks, and mounting blocks are hollow structure, and the mounting blocks lower wall is provided with the neck that Open Side Down, institute
State mounting blocks to be rotatablely connected by rotor plate with bolt, installation cavity is provided with the mounting blocks, and spiral shell is transversely provided with installation cavity
Rasp bar, one end of the threaded rod and the inwall of installation cavity are rotatablely connected, and the other end of threaded rod runs through the side wall of mounting blocks
Set, two nuts matched with threaded rod are arranged with the threaded rod in the installation cavity, two nuts are equal
Vertical to be provided with the L-shaped connecting rod being parallel to each other, the described one end of L-shaped connecting rod away from nut is provided with supports block, and supports block is through card
Groove is set, and the bottom plate is arranged with four stopper slots of opening upwards, and stopper slot connects limited location by spring
Block.
Preferably, the threaded rod is divided into two parts, and two parts thread surface is in be reversed.
Preferably, the side wall of the supports block is provided with anti-slip veins.
Preferably, the height of the neck is less than the thickness of cutter.
The utility model is simple in construction, easy to operate, and for operating personnel when using the lathe, the first step is, it is necessary to cutter setting frame
On cutter carry out installation fixation, first, from suitable cutter, cutter is stuck among limited block, then, start rotate spiral shell
Bolt, make mounting blocks entire lowering, when the neck bottom of mounting blocks props up the upper surface of cutter, clamping screw so that on cutter
Lower direction is fixed, and is rotated further by threaded rod, has driven be set on threaded rod two nuts are horizontal to move by the rotation of threaded rod
It is dynamic, it is close to each other, and then make to be connected to the L-shaped connecting rod on nut and drawn close to centre so that it is fixedly connected in L-shaped connecting rod
Supports block prop up the both sides side wall of cutter so that cutter or so is fixed, passes through whole operation process so that cutter is fixed
It is firm, meanwhile, the contact area of neck and cutter is big, so as to damage the surface of cutter.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of turning bearings device structural representation；
Fig. 2 is the structural representation at A in Fig. 1.
In figure：1 lathe main body, 2 main spindle boxes, 3 chucks, 4 knife rests, 5 tailstocks, 6 upper mounted plates, 7 bottom plates, 8 bolts, 9
Rotor plate, 10 mounting blocks, 11 threaded rods, 12 nuts, 13L shapes connecting rod, 14 supports blocks, 15 necks, 16 springs, 17 limited blocks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of turning bearings device, including lathe main body 1, lathe main body 1 is by main spindle box 2, chuck 3, knife
Frame 4 and tailstock 5 form, and knife rest 4 includes upper mounted plate 6 and bottom plate 7, and upper mounted plate 6 and bottom plate 7 are parallel to each other
Set, the bolt 8 being vertically arranged is arranged with upper mounted plate 6, and bolt 8 is set through the side wall of upper mounted plate 6, bolt 8
Mounting blocks 10 are connected with close to one end of bottom plate 7, and mounting blocks 10 are hollow structure, the lower wall of mounting blocks 10 is provided with opening
Downward neck 15, mounting blocks 10 are rotatablely connected with bolt 8 by rotor plate 9, prevent the rotation of bolt 8 from driving peace during declining
Dress block 10 is rotated, and installation cavity is provided with mounting blocks 10, and threaded rod 11 is transversely provided with installation cavity, and threaded rod 11 is divided to for two
Point, and two parts thread surface is in be reversed so that two nuts 12 being set on threaded rod 11 can be relative or opposite
Motion, one end of threaded rod 11 and the inwall of installation cavity are rotatablely connected, and the other end of threaded rod 11 runs through the side of mounting blocks 10
Wall is set, and two nuts 12 matched with threaded rod 11, two nuts 12 are arranged with the threaded rod 11 in installation cavity
Vertical to be provided with the L-shaped connecting rod 13 being parallel to each other, the one end of L-shaped connecting rod 13 away from nut 12 is provided with supports block 14, supports block 14
Side wall be provided with anti-slip veins so that fixation of the supports block 14 to cutter both sides side wall is more firm, and supports block 14 runs through neck 15
Set, the height of neck 15 is less than the thickness of cutter so that the bottom of neck 15 can prop up the upper surface of cutter, bottom plate
7 are arranged with four stopper slots of opening upwards, and stopper slot is connected with limited block 17 by spring 16, can be very good really
Stationary knife has the installation site on knife rest 4.
The utility model is simple in construction, easy to operate, and for operating personnel when using the lathe, the first step is, it is necessary to cutter setting frame 4
On cutter carry out installation fixation, first, from suitable cutter, cutter is stuck among limited block 17, then, starts to rotate
Bolt 8, make the entire lowering of mounting blocks 10, when the bottom of neck 15 of mounting blocks 10 props up the upper surface of cutter, clamping screw 8,
So that cutter above-below direction is fixed, threaded rod 11 is rotated further by, has been driven and has been set on threaded rod 11 by the rotation of threaded rod 11
Two nuts 12 move horizontally, it is close to each other, and then the L-shaped connecting rod 13 for making to be connected on nut 12 is drawn close to centre, is made
The supports block 14 that in L-shaped connecting rod 13 must be fixedly connected on props up the both sides side wall of cutter so that cutter or so is fixed, passes through
Whole operation process so that cutter is fixed, meanwhile, the contact area of neck 15 and cutter is big, so as to damage knife
The surface of tool.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of turning bearings device, including lathe main body (1), it is characterised in that the lathe main body (1) by main spindle box (2),
Chuck (3), knife rest (4) and tailstock (5) composition, the knife rest (4) include upper mounted plate (6) and bottom plate (7), and upper solid
Fixed board (6) and bottom plate (7) are arranged in parallel, and the bolt (8) being vertically arranged is arranged with fixed plate (6),
And bolt (8) is set through the side wall of upper mounted plate (6), the bolt (8) is connected with installation close to one end of bottom plate (7)
Block (10), and mounting blocks (10) are hollow structure, mounting blocks (10) lower wall is provided with the neck (15) that Open Side Down, described
Mounting blocks (10) are rotatablely connected with bolt (8) by rotor plate (9), and installation cavity, and installation cavity are provided with the mounting blocks (10)
In be transversely provided with threaded rod (11), one end of the threaded rod (11) and the inwall of installation cavity are rotatablely connected, and threaded rod (11)
The other end set through the side wall of mounting blocks (10), be arranged with the threaded rod (11) in the installation cavity two with
The nut (12) of threaded rod (11) matching, two nuts (12) are vertical to be provided with the L-shaped connecting rod (13) being parallel to each other, institute
State the one end of L-shaped connecting rod (13) away from nut (12) and be provided with supports block (14), and supports block (14) is set through neck (15), it is described
Bottom plate (7) is arranged with four stopper slots of opening upwards, and stopper slot is connected with limited block by spring (16)
(17)。
2. a kind of turning bearings device according to claim 1, it is characterised in that the threaded rod (11) is divided into two
Point, and two parts thread surface is in be reversed.
3. a kind of turning bearings device according to claim 1, it is characterised in that the side wall of the supports block (14) is provided with
Anti-slip veins.
4. a kind of turning bearings device according to claim 1, it is characterised in that the height of the neck (15) is less than knife
The thickness of tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720306499.8U CN206652976U (en) | 2017-03-28 | 2017-03-28 | A kind of turning bearings device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720306499.8U CN206652976U (en) | 2017-03-28 | 2017-03-28 | A kind of turning bearings device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206652976U true CN206652976U (en) | 2017-11-21 |
Family
ID=60315630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720306499.8U Expired - Fee Related CN206652976U (en) | 2017-03-28 | 2017-03-28 | A kind of turning bearings device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206652976U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356291A (en) * | 2018-03-07 | 2018-08-03 | 玉环新航工业设计有限公司 | A kind of septal fossula grooving apparatus of modified lathe |
| CN108405883A (en) * | 2018-03-07 | 2018-08-17 | 玉环新航工业设计有限公司 | A kind of septal fossula grooving apparatus of lathe |
| CN110549435A (en) * | 2019-09-16 | 2019-12-10 | 林瑞婕 | Wood lathe convenient to change cutter |
-
2017
- 2017-03-28 CN CN201720306499.8U patent/CN206652976U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356291A (en) * | 2018-03-07 | 2018-08-03 | 玉环新航工业设计有限公司 | A kind of septal fossula grooving apparatus of modified lathe |
| CN108405883A (en) * | 2018-03-07 | 2018-08-17 | 玉环新航工业设计有限公司 | A kind of septal fossula grooving apparatus of lathe |
| CN108356291B (en) * | 2018-03-07 | 2018-11-27 | 玉环新航工业设计有限公司 | A kind of septal fossula grooving apparatus of modified lathe |
| CN110549435A (en) * | 2019-09-16 | 2019-12-10 | 林瑞婕 | Wood lathe convenient to change cutter |
| CN110549435B (en) * | 2019-09-16 | 2021-08-13 | 林瑞婕 | Wood lathe convenient to change cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 Termination date: 20200328 |