CN209256677U - A kind of screw thread mill trimmer of tilt adjustable - Google Patents
A kind of screw thread mill trimmer of tilt adjustable Download PDFInfo
- Publication number
- CN209256677U CN209256677U CN201822169274.XU CN201822169274U CN209256677U CN 209256677 U CN209256677 U CN 209256677U CN 201822169274 U CN201822169274 U CN 201822169274U CN 209256677 U CN209256677 U CN 209256677U
- Authority
- CN
- China
- Prior art keywords
- casing
- rotating part
- mounting base
- rotating
- mill
- 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
The utility model relates to a kind of screw-tap threaded grinding machines, in particular to the screw thread of a kind of tilt adjustable grinds trimmer, including casing, rotating shaft, rotary electric machine, mill and mounting base, the plate that mounting base is vertically arranged, casing is fixed by horizontal bolt with mounting base, rotating shaft is rotatablely connected horizontal through casing and with casing, rotary electric machine is fixed on one end of casing and is able to drive rotating shaft rotation, mill is fixed on the one end of rotating shaft far from rotary electric machine, mounting base is connected with regulating part close to the side of casing, the regulating part includes the first rotating part and the second rotating part of integrally connected, first rotating part horizontally rotates with mounting base to be connect, second rotating part and the first rotating part are eccentric, second rotating part passes through casing.The utility model can change the upper and lower, front-rear position between casing and mounting base by the way that eccentric regulating part, rotation regulating part are arranged between casing and mounting base, achieve the effect that quickly and easily to adjust mill inclination angle.
Description
Technical field
The utility model relates to a kind of screw-tap threaded grinding machine, in particular to the screw thread of a kind of tilt adjustable grinds trimmer.
Background technique
In screw-tap threaded grinding machine, screw tap bores the process of the thread groove on bar are as follows: chuck blocks cone bar, and chuck drives
It advances forward while cone bar rotation, bistrique carries out thread grinding operation to cone bar, and this makes it possible to process screw thread on cone bar.
In order to promoted processing precision and reduce failure rate, mill and cone bar concentricity it is extremely important, if mill and
Bore bar coaxial precision it is not high if, suffered power has offset mill during processing, will lead to the mill of mill
Damage amount is promoted and is easy to crumble.The fixed structure of mill includes casing, rotary electric machine, mill and rotating shaft, rotating shaft at present
It is rotatablely connected horizontal through casing and with casing, rotary electric machine, which is fixed on one end of casing and is able to drive rotating shaft, to be turned
Dynamic, mill is fixed on the one end of rotating shaft far from rotary electric machine；Casing is bolted in mounting base, and mounting base is vertical
It is connect with the housing slide of lathe.In order to save installation space and fix casing and mounting base, therefore machine convenient for practical bolt
Shell is all the side for being fixed on mounting base mostly, and casing is fixed with mounting base by horizontal bolt, and the installation of such bolt is empty
Between just it is bigger, it is easy for installation.During casing and mounting base are installed, need to sling casing using driving, Zhi Houzai
Fixed casing and mounting base, the lifting of driving fine tuning difficult to realize, the axle center (i.e. rotating shaft) for installing back cabinet is difficult in water
Flat position also needs to be finely adjusted, needs to hold up casing during fine tuning, to finely tune with the concentricity of screw tap cone bar
The inclination angle of casing, i.e. horizontality.
Be in place of above-mentioned the deficiencies in the prior art, during finely tuning casing levelness, need to hold up casing again into
Row adjustment, process is complex, needs additionally to utilize medium-sized auxiliary tool.
Utility model content
The purpose of the utility model is to provide a kind of screw threads of tilt adjustable to grind trimmer, has reached and has quickly and easily adjusted
The effect at mill inclination angle.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of screw thread mill trimmer of tilt adjustable, including casing, rotating shaft, rotary electric machine, mill and mounting base, installation
The plate that seat is vertically arranged, casing are fixed by horizontal bolt with mounting base, and rotating shaft is horizontal through casing and and casing
Rotation connection, rotary electric machine are fixed on one end of casing and are able to drive rotating shaft rotation, and it is separate that mill is fixed on rotating shaft
One end of rotary electric machine, mounting base are connected with regulating part close to the side of casing, and the regulating part includes the first of integrally connected
Rotating part and the second rotating part, the first rotating part horizontally rotates with mounting base to be connect, and the second rotating part and the first rotating part are eccentric,
Second rotating part passes through casing.
By using above-mentioned technical proposal, when needing to adjust mill inclination angle, turned on the outside of casing second time
Transfer part is able to drive casing with respect to the first rotating part with the rotation of the second rotating part under the wobbler action of the second rotating part
Relative movement is generated, and passes through the relative position of the second rotating part and the first rotating part temporary support machine casing and mounting base, this
When be again levelness that axis rotation finely tunes casing with respect to the second rotating part, that is, adjust the inclination angle in mill axle center, adjustment completion
After tighten the relatively fixed casing of bolt and mounting base, achieved the effect that quickly and easily to adjust mill inclination angle.
The utility model is further arranged to: the second rotating part is connected with rotation far from one end of the first rotating part
Portion, rotating part and the first rotating part are coaxial.
By using above-mentioned technical proposal, since the second rotating part and the first rotating part are set for the eccentric, turn second time
It is more laborious that transfer part rotates it relative to the first rotating part, and the second rotating part can then be driven easily very much by rotating rotating part
Around the axis rotation of the first rotating part, the degree of difficulty of rotation regulating part is reduced.
The utility model is further arranged to: four corners of casing respectively offer bolt hole, and bolt hole is slotted hole.
By using above-mentioned technical proposal, as the second rotating part is with respect to the first rotating part eccentric rotary, casing is with the
After two-revolution portion eccentric rotary, changes will occur for upper and lower, front and back position with respect to mounting base for casing, and bolt hole is set as oval
Facilitate variation of the casing with respect to mounting base position after hole, so that bolt still is able in bolt hole.
The utility model is further arranged to: the diameter of bolt is 0.6 ~ 0.8 times of bolt hole width.
By using above-mentioned technical proposal, with the variation of the opposite mounting base position of casing, bolt also can in bolt hole
Change in location of certain surplus for casing with respect to mounting base is enough retained, the amplitude of fine tuning mill change of pitch angle is promoted.
The utility model is further arranged to: the first rotating part is threadedly coupled with mounting base.
By using above-mentioned technical proposal, the connection between the first rotating part and mounting base is stronger, even if in casing
Gravity under can also guarantee that the first rotating part will not rotate backward, improve rotation regulating part fine tuning mill inclination angle just
Prompt degree.
The utility model is further arranged to: the circumferential surface of the first rotating part is waist-drum-shaped.
By using above-mentioned technical proposal, the first rotating part and the second rotating part are more flowed relative to the rotation of the first rotating part
Freely.
In conclusion the utility model has following technical effect that by the way that bias is arranged between casing and mounting base
Regulating part, rotation regulating part can change the upper and lower, front-rear position between casing and mounting base, reach and quickly and easily adjusted
The effect at mill inclination angle.
Detailed description of the invention
Fig. 1 is the three dimensional structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of regulating part.
In figure, 1, casing；11, bolt hole；12, bolt；2, rotating shaft；3, rotary electric machine；4, mill；5, mounting base；6,
Regulating part；61, the first rotating part；62, the second rotating part；63, rotating part.
Specific embodiment
As shown in Figure 1, a kind of screw thread of tilt adjustable grinds trimmer, including casing 1, rotating shaft 2, rotary electric machine 3, mill
4, mounting base 5 and regulating part 6, the plate and the side for being fixed on lathe, casing 1 that mounting base 5 is vertically arranged pass through horizontal
Bolt 12 and mounting base 5 are fixed, and rotating shaft 2 is rotatablely connected horizontal through casing 1 and with casing 1, and rotary electric machine 3 is fixed on machine
One end of shell 1 and it is able to drive the rotation of rotating shaft 2, mill 4 is fixed on the one end of rotating shaft 2 far from rotary electric machine 3；Regulating part
6 are horizontally disposed with and connect respectively with casing 1 and mounting base 5, and regulating part 6 is eccentric part.When adjusting the inclination angle of mill 4, turn
Dynamic regulating part 6 drives casing 1 to generate variation with respect to the position of about 5 mounting base, front and back using the wobbler action of regulating part 6, with
Change casing 1, the inclination angle of rotating shaft 2 and mill 4 in the vertical direction.
As shown in Fig. 2, regulating part 6 includes the first rotating part 61, the second rotating part 62 and rotating part of successively integrally connected
63, the first rotating part 61 horizontally rotates with mounting base 5 to be connect, and the second rotating part 62 and the first rotating part 61 are eccentric, the second revolution
Portion 62 passes through casing 1, and rotating part 63 and the first rotating part 61 are coaxial.Rotating part 63,63 band of rotating part are rotated in the outside of casing 1
The second rotating part 62 and the first rotating part 61 are moved around the axis rotation of the first rotating part 61, due to the second rotating part 62 and first time
Transfer part 61 is in eccentric state, therefore with the rotation of the second rotating part 62, the second rotating part 62 is just able to drive casing 1 together
It is eccentric mobile relative to the first rotating part 61, this makes it possible to change casing 1 and mounting base 5 in upper and lower, front and back relative position, and
And casing 1 can be rotated relative to the second rotating part 62, it is final to realize the purpose for changing 4 inclination angle of mill.
Wherein, the setting of rotating part 63 can remove, i.e., regulating part 6 only includes the first rotating part 61 and the second rotating part
62, the second rotating part of turn 62 when rotating regulating part 6, but because of the second rotating part 62 and first time in this way after setting
Transfer part 61 is in eccentric state, therefore it is larger to rotate the difficulty that the second rotating part 62 is rotated around the first rotating part 61.
Referring to figs. 1 and 2, the first rotating part 61 needs to rotate relative to mounting base 5, and connects relatively with mounting base 5
It connects, just can guarantee that the first rotating part 61 and the second rotating part 62 can support casing 1, therefore the first rotating part 61 and peace in this way
Filling seat 5, there are many connection types.First rotating part 61 can be rotatablely connected with mounting base 5, and the outer peripheral surface of the first rotating part 61 is in
Waist-drum-shaped, such first rotating part 61 can either be rotated relative to mounting base 5, and will not be detached from mounting base 5 easily, and opposite turn
It is dynamic also more light.First rotating part 61 can also be connect with mounting base 5 by threads turn, such first rotating part 61 and peace
The connection filled between seat 5 is relatively stable, even if the gravity of mounting base 5 can also be kept away as far as possible on the second rotating part 62
A possibility that exempting from the overturning of the first rotating part 61 improves the convenient degree that rotation regulating part 6 finely tunes 4 inclination angle of mill.
As shown in Figure 1, four corners of casing 1 respectively offer bolt hole 11, with casing 1 with respect to about 5 mounting base,
It is moved forward and backward, in order to avoid bolt hole 11 and bolt 12 interfere, bolt hole 11 can be arranged to slotted hole.Certainly best
Bolt hole 11 is arranged to the arcuate socket with the second rotating part 62 for arc, thus convenient for casing 1 in bolt 12 and bolt hole
Bolt hole 11 under 11 position-limiting action arcuately is slided to change the inclination angle of casing 1.
In addition, the diameter of bolt 12 is 0.6 ~ 0.8 times of 11 width of bolt hole, in this way when casing 1 occurs with respect to mounting base 5
During relative movement, using the surplus between bolt 12 and bolt hole 11, casing 1 is able to ascend with respect to the second rotating shaft 62
The rotational angle of casing 1 when rotation, the i.e. amplitude of the inclination angle trimming regulating of promotion mill 4.
The working process of the utility model is as follows:
Bolt 12 is loosened with respect to mounting base 5 first, rotates rotating part 63,63 band of rotating part in the outside of casing 1 later
The second rotating part 62 and the first rotating part 61 are moved around the axis rotation of the first rotating part 61, due to the second rotating part 62 and first time
Transfer part 61 is in eccentric state, therefore with the rotation of the second rotating part 62, the second rotating part 62 is just able to drive casing 1 together
It is eccentric mobile relative to the first rotating part 61, this makes it possible to change casing 1 and mounting base 5 in upper and lower, front and back relative position, and
And casing 1 can be rotated relative to the second rotating part 62, and the inclination angle of mill 4 is adjusted；After the completion of adjusting, bolt 12 is tightened,
Casing 1 is carried out with mounting base 5 using bolt 12 relatively fixed.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (6)
1. the screw thread of tilt adjustable a kind of grinds trimmer, including casing (1), rotating shaft (2), rotary electric machine (3), mill (4) and
Mounting base (5), the plate that mounting base (5) is vertically arranged, casing (1) is fixed by horizontal bolt (12) and mounting base (5), returns
Shaft (2) is rotatablely connected horizontal through casing (1) and with casing (1), and rotary electric machine (3) is fixed on one end of casing (1) simultaneously
And it is able to drive rotating shaft (2) rotation, mill (4) is fixed on the one end of rotating shaft (2) far from rotary electric machine (3), and feature exists
In mounting base (5) is connected with regulating part (6) close to the side of casing (1), and the regulating part (6) includes the first of integrally connected
Rotating part (61) and the second rotating part (62), the first rotating part (61) horizontally rotates with mounting base (5) to be connect, the second rotating part
(62) eccentric with the first rotating part (61), the second rotating part (62) passes through casing (1).
2. a kind of screw thread of tilt adjustable according to claim 1 grinds trimmer, which is characterized in that the second rotating part (62)
One end far from the first rotating part (61) is connected with rotating part (63), and rotating part (63) and the first rotating part (61) are coaxial.
3. a kind of screw thread of tilt adjustable according to claim 1 grinds trimmer, which is characterized in that four of casing (1)
Corner respectively offers bolt hole (11), and bolt hole (11) is slotted hole.
4. a kind of screw thread of tilt adjustable according to claim 3 grinds trimmer, which is characterized in that the diameter of bolt (12)
It is 0.6 ~ 0.8 times of bolt hole (11) width.
5. a kind of screw thread of tilt adjustable according to claim 1 grinds trimmer, which is characterized in that the first rotating part (61)
It is threadedly coupled with mounting base (5).
6. a kind of screw thread of tilt adjustable according to claim 1 grinds trimmer, which is characterized in that the first rotating part (61)
Circumferential surface be waist-drum-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822169274.XU CN209256677U (en) | 2018-12-22 | 2018-12-22 | A kind of screw thread mill trimmer of tilt adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822169274.XU CN209256677U (en) | 2018-12-22 | 2018-12-22 | A kind of screw thread mill trimmer of tilt adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209256677U true CN209256677U (en) | 2019-08-16 |
Family
ID=67560964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822169274.XU Active CN209256677U (en) | 2018-12-22 | 2018-12-22 | A kind of screw thread mill trimmer of tilt adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209256677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113997202A (en) * | 2021-11-12 | 2022-02-01 | 西安应用光学研究所 | High-efficiency trimming method for accurately quantifying high flatness of large-size grinding disc |
-
2018
- 2018-12-22 CN CN201822169274.XU patent/CN209256677U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113997202A (en) * | 2021-11-12 | 2022-02-01 | 西安应用光学研究所 | High-efficiency trimming method for accurately quantifying high flatness of large-size grinding disc |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6896598B2 (en) | Vertical type of double disc surface grinding machine | |
| CN209095253U (en) | A kind of horizontal hone that Double face grinding can be carried out to workpiece | |
| CN102615568A (en) | Valve grinding and maintaining machine tool | |
| CN209256677U (en) | A kind of screw thread mill trimmer of tilt adjustable | |
| CN104607968B (en) | A kind of slant hole processing device of adjustable angle | |
| CN209598883U (en) | A kind of fan spacer block multi-angle polished equipment | |
| US20050064801A1 (en) | Vertical type of double disc surface grinding machine | |
| CN204449960U (en) | A kind of slant hole processing device of adjustable angle | |
| CN110405341A (en) | One kind using laser soldering device based on roller gear processing | |
| CN208697010U (en) | A kind of precision drill gun dismembyator | |
| CN206748123U (en) | A kind of machine-building burr lapping device | |
| CN215239736U (en) | Grinding device of numerical control cylindrical grinding machine | |
| CN201231435Y (en) | Automatic diamonds grinding and polishing device | |
| CN207139530U (en) | Sphere is to grinding machine | |
| CN211681241U (en) | Steel pipe machining device that polishes | |
| CN207593527U (en) | For the grinding device of special-shaped crystal-vibration-chip production and processing | |
| CN208231569U (en) | A kind of grinding machine device of angle adjustable | |
| CN208034335U (en) | A kind of auto parts machinery processing grinding device | |
| CN217833170U (en) | Surface polishing equipment for aluminum profile machining | |
| CN218194535U (en) | Angle adjusting device of polishing wheel | |
| CN213917590U (en) | Cylindrical grinding machine for processing semiconductor monocrystalline silicon | |
| CN214519305U (en) | Welding rod turning machine tool | |
| CN205520953U (en) | Multi -purpose grinding wheel dresser device of thread grinder in CNC | |
| CN214351677U (en) | Grinder is used in processing of gate valve body | |
| CN217475622U (en) | Feeding mechanism of universal grinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |