CN208826054U - A kind of fluctuation support device on deep hole boring machine - Google Patents
A kind of fluctuation support device on deep hole boring machine Download PDFInfo
- Publication number
- CN208826054U CN208826054U CN201821510584.7U CN201821510584U CN208826054U CN 208826054 U CN208826054 U CN 208826054U CN 201821510584 U CN201821510584 U CN 201821510584U CN 208826054 U CN208826054 U CN 208826054U
- Authority
- CN
- China
- Prior art keywords
- threaded hole
- boring machine
- screw rod
- adjusting nut
- deep hole
- 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
Abstract
A kind of fluctuation support device on deep hole boring machine, including be placed on deep hole boring machine guide rail fixed frame, support frame, screw rod, adjusting nut；Support frame is U-shaped structure, is made of two risers, the transverse slat being connected with two riser lower ends, and two riser upper end medial surfaces are equipped with the fillet surface matched with cylinder barrel outer wall to be processed, is equipped with threaded hole three in the middle part of transverse slat；Fixed frame middle part is equipped with threaded hole one, there is threaded hole two in the middle part of adjusting nut, and screw rod lower part is fixed at the threaded hole two loaded on adjusting nut in the middle part of screw rod through key loaded at threaded hole one, and screw rod top is loaded at threaded hole three.The utility model prevents longer heavier cylinder barrel to be processed to cause the concentricity at intermediate position and both ends poor due to self gravity.The utility model is easy to operate, and structure is simple, and appearance is small and exquisite, in case of damaging, is conveniently replaceable.
Description
Technical field
The utility model belongs to technical field of mechanical processing, and specifically a kind of lifting support on deep hole boring machine fills
It sets.
Background technique
Deep hole boring machine is mainly used for the processing of longer inner hole of cylinder at present, and added by being required when being processed on deep hole boring machine
The inner hole of cylinder of work keeps horizontal, otherwise will cause the bias of processed inner hole, make inner hole relative to outer circle concentricity too
Difference, in the case where the hole wall of cylinder barrel is too thin, it also occur that the phenomenon that hole wall boring of cylinder barrel is worn.
Deep hole boring machine be by both ends it is top cylinder barrel is vacantly pushed up to hold process in the sky, and cylinder barrel top is held
During between two is top, since part is longer heavier, only holds by lifting completing two top tops and be less susceptible to.
Existing deep hole boring machine holds cylinder barrel simply by the top top at boring machine both ends, to guarantee the horizontal positioned of cylinder barrel, but
It is only to be held by both ends top for longer heavier cylinder barrel, under the influence of self gravity, the intermediate position of cylinder barrel and both ends
It cannot keep consistent level, so the both ends for the deep hole processed and the concentricity at intermediate position are poor, the straight line of inner walls of deep holes
Degree is also poor, and cylinder barrel scrappage is relatively low.
Summary of the invention
The purpose of the utility model is to overcome manual operation and the influence of self gravity, provide a kind of structure it is simple,
It is easy to operate, quickly and easily with the fluctuation support device on deep hole boring machine.
The technical solution of the utility model is: including be placed on deep hole boring machine guide rail fixed frame, support frame, spiral shell
Bar, adjusting nut；Support frame is U-shaped structure, is made of two risers, the transverse slat being connected with two riser lower ends, in two riser upper ends
Side is equipped with the fillet surface matched with cylinder barrel outer wall to be processed, is equipped with threaded hole three in the middle part of transverse slat；It is equipped in the middle part of fixed frame
There is threaded hole two at threaded hole one, adjusting nut middle part, and screw rod lower part is loaded on tune through key is fixed in the middle part of screw rod loaded at threaded hole one
At the threaded hole two for saving nut, screw rod top is loaded at threaded hole three.
The keyway with key cooperation assembly is equipped on two inner wall of threaded hole of the adjusting nut, screw rod.
The adjusting nut outer wall is equipped with release handle.
The release handle is four, is distributed in adjusting nut outer wall.
There is flange in upper surface at the threaded hole one of the fixed frame, and flange increases the screw thread hole length of fixed frame,
When guaranteeing that screw rod is screwed in fixed frame, will not because screw thread is too short and run-off the straight, thus not can guarantee fixed frame with
The verticality of screw rod just not can guarantee levelness of the support frame relative to fixed frame, to not can guarantee further so yet
Cylinder barrel to be processed is horizontally arranged, and fixed frame lower surface is equipped with the boss mutually agreed with deep hole boring machine guide rail.
Compared with prior art, the utility model can be used as a support frame, by cylinder barrel to be processed by lift come
Top is held during lathe two is top, and first cylinder barrel to be processed lifting can be placed in the utility model, then pass through tune
Section nut adjustment part height reduces the work difficulty of lifting, improves to make two top tops hold at cylinder barrel both ends to be processed
Working efficiency.The utility model can be used as a support frame, during deep-hole boring, support cylinder barrel to be processed, by
Previously the only two o'clock held of both ends top supported cylinder barrel method to be processed to be changed to the top top in both ends to hold and point-supported 3 points of centre one
Support cylinder barrel method to be processed, it is therefore prevented that longer heavier cylinder barrel to be processed leads to intermediate position and both ends due to self gravity
Concentricity it is poor, while in turn ensuring the straightness of inner walls of deep holes.The utility model is easy to operate, and structure is simple, and appearance is small
Ingeniously, it in case of damaging, is conveniently replaceable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is support frame schematic diagram.
Fig. 3 is fixed frame schematic diagram.
Fig. 4 is adjusting nut schematic diagram.
Fig. 5 is screw rod schematic diagram.
In figure, 1, fixed frame；2, deep hole boring machine guide rail；3, adjusting nut；4, screw rod；5, support frame；6, cylinder to be processed
Cylinder；7, keyway one；8, boss；9, flange；10, keyway two；11, release handle；12, fillet surface.
Specific embodiment
In Fig. 1,2,3, the utility model is formed by support frame 5, screw rod 4, adjusting nut 3, fixed frame 1, and is supported
Frame 5, adjusting nut 3, fixed frame 1 have threaded hole, and screw rod 4 passes through the threaded hole for support frame 5, adjusting nut 3, fixed bottom
Frame 1 links together.The utility model support frame 5 is used to place cylinder barrel 6 to be processed, and cylinder barrel is made to be placed on the groove of support frame 5
It is interior.The utility model fixed frame 1 is placed on deep hole boring machine guide rail 2, makes the boss 8 and deep hole boring machine guide rail 2 of fixed frame 1
Groove mutually agree with, guarantee the firm placement of the utility model.There is flange 9 in upper surface at the threaded hole of fixed frame 1.Support
5 upper end medial surface of frame is equipped with the fillet surface 12 matched with 6 outer wall of cylinder barrel to be processed.
Fig. 4, in 5, the outer circle of the utility model screw rod 4 and the inner hole of adjusting nut 3 have a keyway 1 and key
Slot 2 10, the keyway are used to place a key, carry out the relative rotation of standing screw 4 and adjusting nut 3, are turning adjusting nut 3
The rotation of screw rod 4 is driven while dynamic.3 outer wall of adjusting nut is equipped with release handle 11, and release handle 11 is four, is distributed in adjusting spiral shell
Female 3 outer walls.
It needs that first the utility model is mounted on deep hole boring machine guide rail 2 when the utility model is used, rotary support frame 5 makes
The axis of its groove axis top with lathe both ends is parallel as far as possible, lifts cylinder barrel 6 later and is placed in the groove of support frame 5；By
It is placed in the groove of support frame 5 in cylinder barrel 6 to be processed at this time, and cylinder barrel to be processed 6 is longer heavier, so rotation adjusting nut
3 will not be such that support frame 5 rotates, but the rotation only with screw rod 4 makes support frame 5 to adjust moving up and down for support frame 5
The recess axis axis top with lathe both ends is coaxial as far as possible, holds the top top of lathe at 6 both ends of cylinder barrel to be processed, completes
Supported at three point of the cylinder barrel 6 to be processed at both ends and intermediate position.
Claims (5)
1. a kind of fluctuation support device on deep hole boring machine, it is characterised in that: including being placed on deep hole boring machine guide rail (2)
Fixed frame (1), support frame (5), screw rod (4), adjusting nut (3)；Support frame (5) is U-shaped structure, by two risers and two
The connected transverse slat composition in riser lower end, two riser upper end medial surfaces are equipped with the fillet surface matched with cylinder barrel to be processed (6) outer wall
(12), threaded hole three is equipped in the middle part of transverse slat；
It is equipped with threaded hole one in the middle part of fixed frame (1), there is threaded hole two in the middle part of adjusting nut (3), screw rod (4) lower part is loaded on screw thread
It at hole one, is fixed at the threaded hole two loaded on adjusting nut (3) in the middle part of screw rod (4) through key, screw rod (4) top is loaded on threaded hole three
Place.
2. the fluctuation support device according to claim 1 on deep hole boring machine, it is characterised in that: the adjusting nut
(3) keyway with key cooperation assembly is equipped on two inner wall of threaded hole, screw rod (4).
3. the fluctuation support device according to claim 1 on deep hole boring machine, it is characterised in that: the adjusting nut
(3) outer wall is equipped with release handle (11).
4. the fluctuation support device according to claim 3 on deep hole boring machine, it is characterised in that: the release handle
(11) it is four, is distributed in adjusting nut (3) outer wall.
5. the fluctuation support device according to claim 1 on deep hole boring machine, it is characterised in that: the fixed frame
(1) there is flange (9) upper surface at threaded hole one, fixed frame (1) lower surface is equipped with mutually agrees with deep hole boring machine guide rail (2)
Boss (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821510584.7U CN208826054U (en) | 2018-09-17 | 2018-09-17 | A kind of fluctuation support device on deep hole boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821510584.7U CN208826054U (en) | 2018-09-17 | 2018-09-17 | A kind of fluctuation support device on deep hole boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208826054U true CN208826054U (en) | 2019-05-07 |
Family
ID=66313406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821510584.7U Active CN208826054U (en) | 2018-09-17 | 2018-09-17 | A kind of fluctuation support device on deep hole boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208826054U (en) |
-
2018
- 2018-09-17 CN CN201821510584.7U patent/CN208826054U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105817673A (en) | Multi-angle drilling device | |
| CN207309448U (en) | A kind of composite articles fixture for cutting off machine | |
| CN106985218B (en) | Plate drilling device a kind of adjustable and that clamping can be automatically controlled | |
| CN213888318U (en) | Automatic feeding and feeding boring machine | |
| CN107598206A (en) | A kind of bending handware borehole drill construction | |
| CN208267752U (en) | It is a kind of to facilitate positioning and stable engineering the drilling device | |
| CN208826054U (en) | A kind of fluctuation support device on deep hole boring machine | |
| CN108723823A (en) | Adjustable-angle inclined-hole part processing tool | |
| CN208497343U (en) | One kind being convenient for calibration type glass drilling device | |
| CN207887910U (en) | A kind of big vertical drill bed | |
| CN114622833A (en) | Petroleum workover rig with horizontal orientation function | |
| CN209539331U (en) | A kind of oil pumping unit base that stability is high | |
| CN204867514U (en) | Tire mould side wall board drilling machine | |
| CN208961492U (en) | A kind of desk-top multi spindle drilling machine auxiliary clamp | |
| CN208879747U (en) | A kind of double-head drilling equipment | |
| CN209532919U (en) | A kind of straight shank drill sharpening machine | |
| CN207592851U (en) | A kind of air cylinder lifting formula metal derby automatic drilling mechanism | |
| CN214814976U (en) | Integrated continuous large and small hollow drilling platform | |
| CN214658642U (en) | Building support frame for high-rise building | |
| CN207343821U (en) | A kind of bending handware borehole drill construction | |
| CN208408612U (en) | A kind of mold cramping drilling machine | |
| CN206169354U (en) | Finely tune hole site fast and draw dowelling jig mould | |
| CN205888544U (en) | Piston machining lathe | |
| CN209189866U (en) | A kind of height-adjustable composite drill bit | |
| CN206104953U (en) | Drilling equipment for cast iron convenient to adjustment drill bit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |