CN208879716U - A kind of rolling center holder structure - Google Patents
A kind of rolling center holder structure Download PDFInfo
- Publication number
- CN208879716U CN208879716U CN201821779896.8U CN201821779896U CN208879716U CN 208879716 U CN208879716 U CN 208879716U CN 201821779896 U CN201821779896 U CN 201821779896U CN 208879716 U CN208879716 U CN 208879716U
- Authority
- CN
- China
- Prior art keywords
- rolling center
- supporting block
- knife bar
- yaw
- tip mechanism
- 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
Landscapes
- Knives (AREA)
Abstract
The utility model discloses a kind of rolling center holder structures, including rolling center holder structure ontology, knife bar supporting block assemble mechanism, latch segment, rolling center seat is equipped on rolling center holder structure ontology, pin shaft, bracket, backing plate, yaw, screw, tip mechanism, tip mechanism mounting groove, swivel nut, knife bar, knife bar supporting block assemble mechanism, supporting block, pressure ring, adjustable support locating piece, latch segment, adjusting handle, sliding block, sliding slot, tip mechanism mounting groove, rolling center holder structure ontology is being matched using yaw with tip mechanism, make tip mechanism can be to carry out flexibly accurately swinging in adjustable extent in the horizontal direction, tip mechanism mounting groove on yaw can make tip mechanism mobile in vertical direction, whole device is set to have precision high, the high advantage of flexibility.
Description
Technical field
The utility model relates to rolling center seat technical field, specially a kind of rolling center holder structure.
Background technique
Rolling center seat is equipped on numerically-controlled machine tool, rolling center seat is as a component machine indispensable on lathe
Structure can make the flexibility of lathe higher using rolling center seat, and still, the rolling center seat on numerically-controlled machine tool is in mobile mistake
Will appear in journey will appear friction between vibration and component, and after a protracted use, rolling center seat has abrasion, and
And knife bar is installed on rolling center seat, stability, the precision of rolling center seat not can guarantee, then will lead to be mounted on work
The precision of knife bar on dynamic dead head not can guarantee.
Utility model content
It is high that the purpose of this utility model is to provide a kind of precision, a kind of high rolling center holder structure of flexibility, with solution
Certainly the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: a kind of rolling center holder structure, including activity
Dead head structural body, knife bar supporting block assemble mechanism, latch segment, it is characterised in that: on the rolling center holder structure ontology
Equipped with backing plate, the backing plate is equipped with swivel nut close to the inside of right end, and the top of the backing plate is equipped with bracket, the top of the bracket
Equipped with rolling center seat, the side of the rolling center seat is equipped with yaw, and screw is equipped between the rolling center seat and yaw,
The end of the screw is connect with swivel nut, and the inside of the yaw is equipped with latch segment, is equipped with top inside one end of the latch segment
One end lower section of sharp mechanism, the backing plate is equipped with knife bar supporting block assemble mechanism, and the outside of knife bar supporting block assemble mechanism is equipped with
Knife bar.
Preferably, the top center of the yaw is equipped with sliding slot, and the two sides of sliding slot are equipped with rib, and rib passes through fixed screw
It is fixedly connected with yaw, the inside of the sliding slot is equipped with sliding block, and one end of the sliding block is equipped with latch segment, the sliding block and locking
Block junction is equipped with screw, and the other end of the latch segment is equipped with tip mechanism mounting groove, the tip mechanism mounting groove it is outer
Portion's side wall is equipped with adjusting handle, and adjusting handle is connect with the exterior side wall of tip mechanism mounting groove, and tip mechanism is mounted on top
Inside sharp mechanism mounting groove.
Preferably, the knife bar supporting block assemble mechanism is equipped with adjustable support locating piece, adjustable support locating piece
Exterior side wall be equipped with groove, the outside of the adjustable support locating piece is equipped with supporting block, the outer side of the supporting block
Wall is equipped with groove, and the top of the adjustable support locating piece and supporting block is equipped with pressure ring, and the card base below pressure ring blocks can
The groove and the groove in supporting block exterior side wall of adjusting support locating piece exterior side wall, the pressure ring is by screw and is adjusted
Support locating piece is fixedly connected, and the knife bar is mounted on the center of supporting block side side wall by fixing piece.
Preferably, the bottom end of the tip mechanism and the top of knife bar connect.
Compared with prior art, the utility model has the beneficial effects that
Rolling center holder structure ontology is being matched using yaw with tip mechanism, allows tip mechanism in the horizontal direction
Adjustable extent in flexibly accurately swing, the tip mechanism mounting groove on yaw can make tip mechanism in vertical direction
Mobile, having whole device, precision is high, the high advantage of flexibility.
Detailed description of the invention
Fig. 1 is this body-side view of the utility model rolling center holder structure；
Fig. 2 is the utility model rolling center holder structure ontology main view；
Fig. 3 is the utility model locking block structure schematic diagram；
Fig. 4 is the utility model yaw schematic diagram of internal structure.
In figure: 1, rolling center holder structure ontology；2, rolling center seat；3, pin shaft；4, bracket；5, backing plate；6, yaw；7,
Screw；8, tip mechanism；9, tip mechanism mounting groove；10, swivel nut；11, knife bar；12, knife bar supporting block assemble mechanism；13, it props up
Bracer；14, pressure ring；15, adjustable support locating piece；16, latch segment；17, adjusting handle；18, sliding block；19, sliding slot；20, it pushes up
Sharp mechanism mounting groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1, Fig. 2, Fig. 3 or Fig. 4 are please referred to, the utility model provides a kind of technical solution: a kind of rolling center holder structure,
Including rolling center holder structure ontology 1, knife bar supporting block assemble mechanism 12, latch segment 16, set on rolling center holder structure ontology 1
There is backing plate 5, backing plate 5 is equipped with swivel nut 10 close to the inside of right end, and the top of backing plate 5 is equipped with bracket 4, and the top of bracket 4, which is equipped with, lives
Dynamic dead head 2, the side of rolling center seat 2 are equipped with yaw 6, yaw 6 in the horizontal direction can swing back and forth, in rolling center
Screw 7 is equipped between seat 2 and yaw 6, the end of screw 7 is connect with swivel nut 10, and the inside of yaw 6 is equipped with latch segment 16, locking
It is equipped with tip mechanism 8 inside one end of block 16, knife bar supporting block assemble mechanism 12, knife bar support are equipped with below one end of backing plate 5
The outside of packaged fitting mechanism 12 is equipped with knife bar 11.
The top center of yaw 6 is equipped with sliding slot 19, and the two sides of sliding slot 19 are equipped with rib, and rib passes through fixed screw and yaw
6 are fixedly connected, and the inside of sliding slot 19 is equipped with sliding block 18, and sliding block 18 can be mobile in the inside of sliding slot 19, adjust yaw 16 and stretch out
The position gone is equipped with latch segment 16 in one end of sliding block 18, and sliding block 18 and 16 junction of latch segment are equipped with screw 7, latch segment 16
The other end be equipped with tip mechanism mounting groove 20, the exterior side wall of tip mechanism mounting groove 20 is equipped with adjusting handle 17, adjusts
Handwheel 17 is connect with the exterior side wall of tip mechanism mounting groove 20, is mounted on inside tip mechanism mounting groove 20 in tip mechanism 8,
The tip mechanism 8 inside tip mechanism mounting groove 20 can be lockked or be unclamped by adjusting handle 17.
Knife bar supporting block assemble mechanism 12 is equipped with adjustable support locating piece 15, the outside of adjustable support locating piece 15
Side wall is equipped with groove, and the outside of adjustable support locating piece 15 is equipped with supporting block 13, and the exterior side wall of supporting block 13 is equipped with
The top of groove, adjustable support locating piece 15 and supporting block 13 is equipped with pressure ring 14, and the card base of 14 lower section of pressure ring blocks adjustable
The groove and the groove in 13 exterior side wall of supporting block for supporting 15 exterior side wall of locating piece, pressure ring 14 is by screw 7 and is adjusted
Support locating piece 15 is fixedly connected, and knife bar 11 is mounted on the center of 13 side side wall of supporting block by fixing piece, tip mechanism 8
Bottom end is connect with the top of knife bar 11.
Rolling center holder structure ontology 1 is being matched using yaw 6 with tip mechanism 8, allows tip mechanism 8 in level
It carries out flexibly accurately swinging in the adjustable extent in direction, the tip mechanism mounting groove 20 on yaw 6 can make tip mechanism 8 exist
Vertical direction is mobile, and having whole device, precision is high, the high advantage of flexibility.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of rolling center holder structure, including rolling center holder structure ontology (1), knife bar supporting block assemble mechanism (12), lock
Tight block (16), it is characterised in that: the rolling center holder structure ontology (1) is equipped with backing plate (5), and the backing plate (5) is close to right
The inside at end is equipped with swivel nut (10), and the top of the backing plate (5) is equipped with bracket (4), and the top of the bracket (4) is equipped with movable top
The side of sharp seat (2), the rolling center seat (2) is equipped with yaw (6), is equipped between the rolling center seat (2) and yaw (6)
The end of screw (7), the screw (7) is connect with swivel nut (10), and the inside of the yaw (6) is equipped with latch segment (16), described
Tip mechanism (8) are equipped with inside one end of latch segment (16), knife bar supporting block assembly machine is equipped with below one end of the backing plate (5)
The outside of structure (12), knife bar supporting block assemble mechanism (12) is equipped with knife bar (11).
2. a kind of rolling center holder structure according to claim 1, it is characterised in that: the top center of the yaw (6)
Equipped with sliding slot (19), the two sides of sliding slot (19) are equipped with rib, and rib is fixedly connected by fixed screw with yaw (6), the cunning
The inside of slot (19) is equipped with sliding block (18), and one end of the sliding block (18) is equipped with latch segment (16), the sliding block (18) and locking
Block (16) junction is equipped with screw (7), and the other end of the latch segment (16) is equipped with tip mechanism mounting groove (20), described top
The exterior side wall of mechanism mounting groove (20) is equipped with adjusting handle (17), adjusting handle (17) and tip mechanism mounting groove (20)
Exterior side wall connection, it is internal that tip mechanism (8) is mounted on tip mechanism mounting groove (20).
3. a kind of rolling center holder structure according to claim 1, it is characterised in that: the knife bar supporting block assemble mechanism
(12) adjustable support locating piece (15) are equipped with, the exterior side wall of adjustable support locating piece (15) is equipped with groove, described
The outside of adjustable support locating piece (15) is equipped with supporting block (13), and the exterior side wall of the supporting block (13) is equipped with groove,
The top of the adjustable support locating piece (15) and supporting block (13) is equipped with pressure ring (14), and the card base below pressure ring (14) blocks
The groove and the groove in supporting block (13) exterior side wall of adjustable support locating piece (15) exterior side wall, the pressure ring (14) are logical
It crosses screw (7) to be fixedly connected with adjustable support locating piece (15), the knife bar (11) is mounted on supporting block by fixing piece
(13) center of side side wall.
4. a kind of rolling center holder structure according to claim 1, it is characterised in that: the bottom end of the tip mechanism (8)
It is connect with the top of knife bar (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821779896.8U CN208879716U (en) | 2018-10-31 | 2018-10-31 | A kind of rolling center holder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821779896.8U CN208879716U (en) | 2018-10-31 | 2018-10-31 | A kind of rolling center holder structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208879716U true CN208879716U (en) | 2019-05-21 |
Family
ID=66517487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821779896.8U Active CN208879716U (en) | 2018-10-31 | 2018-10-31 | A kind of rolling center holder structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208879716U (en) |
-
2018
- 2018-10-31 CN CN201821779896.8U patent/CN208879716U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208758658U (en) | Radial drilling machine is used in a kind of processing of hardware non-standard | |
| CN206722447U (en) | A kind of building support for construction positioner | |
| CN105729174A (en) | Front-back movable, up-down adjustable and left-right center precise positioning and clamping device | |
| CN104493557B (en) | Adjustable multifunctional fixture | |
| CN208879716U (en) | A kind of rolling center holder structure | |
| CN203599912U (en) | Angle adjusting device | |
| CN106217138B (en) | A kind of gun drill blade milling machine | |
| CN209503565U (en) | A kind of precise locating fixture for numerically-controlled machine tool | |
| CN105149622A (en) | Roughing tool apron and finishing tool apron adjusting mechanism of numerically-controlled lathe | |
| CN211071955U (en) | Milling machine that facilitates use | |
| CN208743762U (en) | A kind of tooling used when brill valve rocker inclined oil hole of air | |
| CN203649136U (en) | Bending machine upper mold clamp | |
| CN203542120U (en) | Inclined hole clamp | |
| CN208696810U (en) | A kind of lathe moving center stationary fixture equipment | |
| CN207464738U (en) | A kind of side plate blank processing tool | |
| CN204388819U (en) | A kind of automotive trim cubing | |
| CN208728362U (en) | A kind of workpiece outer profile leveling tooling | |
| CN210305782U (en) | Adjustable tool rest | |
| CN208961834U (en) | A kind of fashioned iron hinge positioning device | |
| CN102922446B (en) | Four-axis-opposite fixture | |
| CN207668850U (en) | A kind of ball the linear guide butting tooling | |
| CN204195282U (en) | A kind of lathe | |
| CN204160218U (en) | A kind of work holder | |
| CN209023665U (en) | Lower supporting wheel non-limiting deviation-adjusting hanger | |
| CN219786587U (en) | Split type lathe tailstock structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |