CN207189265U - Wobble heads saddle - Google Patents
Wobble heads saddle Download PDFInfo
- Publication number
- CN207189265U CN207189265U CN201720932101.1U CN201720932101U CN207189265U CN 207189265 U CN207189265 U CN 207189265U CN 201720932101 U CN201720932101 U CN 201720932101U CN 207189265 U CN207189265 U CN 207189265U
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- casing
- perforate
- sliding panel
- face
- wobble heads
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Abstract
The utility model provides a kind of wobble heads saddle, includes casing, sliding panel and screw mandrel connecting portion；Casing upper surface is provided with the first perforate, and space forms tolerant portion where the first perforate；Casing front end face is provided with boss；Boss front end face is provided with the second perforate；Second perforate connects through cabinet exterior face with tolerant portion；Along the longitudinal direction in projection, sliding panel extends up to the first perforate opposite side hole end surface from the first perforate side hole end surface along casing lateral surface circumferential direction；Casing is fastenedly connected with sliding panel；Screw mandrel connecting portion is arranged on the rear end face of casing.The utility model realizes swing function easily by torque motor or gear structure, simple in construction, applied widely.
Description
Technical field
Digit Control Machine Tool accessories field is the utility model is related to, in particular it relates to a kind of wobble heads saddle.
Background technology
Patent document CN204450037U discloses a kind of Z axis feed system, including power spindle device and Z axis feeding pass
Dynamic device；The main spindle box lower-left intracavitary of power spindle device is provided with main shaft mounting cylinder, and main shaft is arranged in main shaft mounting cylinder, forged a knife
Cylinder is arranged on main spindle box top left side, and servo drive motor is arranged on main spindle box top right side, servo drive motor output end
Active synchronization wheel is driven with the driven synchronizing wheel of main shaft upper end by synchronous band connection；In Z axis feed drive gearing, on the left of column
Z axis feed screw nut pair is set in the vertical slideway in face, Z axis screw mandrel upper end and feed servo motor in Z axis feed screw nut pair
Export axis connection；The sliding block of vertical slideway both sides linear slide rail is connected with main spindle box；The counterweight installation cavity of the right part of column
Built-in Z axis balance weight assembly, Z axis balance weight assembly connection counterweight chain one end, counterweight chain other end connection main spindle box.According to the patent
Document readme is rational in infrastructure, and improving stability is good, is advantageous to improve Cutter Body Processing with Machining Center performance and machining accuracy.But the patent
Headstock structure is complicated in document, processes and assemble more complicated, and can not realize the function that main shaft swings.
Utility model content
For in the prior art the defects of, the purpose of this utility model is to provide a kind of wobble heads saddle.
According to wobble heads saddle provided by the utility model, casing, sliding panel and screw mandrel connecting portion are included；Casing upper end
Face is provided with the first perforate, and space forms tolerant portion where the first perforate；
Casing front end face is provided with boss；Boss front end face is provided with the second perforate；
Second perforate connects through cabinet exterior face with tolerant portion；
Along the longitudinal direction in projection, sliding panel extends from the first perforate side hole end surface along casing lateral surface circumferential direction
Reach the first perforate opposite side hole end surface；
Casing is fastenedly connected with sliding panel；
Screw mandrel connecting portion is arranged on the rear end face of casing.
Preferably, the left side of casing, right side and lower surface junction form transition part, and the transition part is round and smooth to be prolonged
Stretch；
Along the longitudinal direction in projection, sliding panel is in rectangular shape of the upper end with U-shaped groove；
The U-shaped groove is connected everywhere with cabinet exterior face.
Preferably, the boss includes round boss；
Second perforate includes stepped hole；Stepped hole is along rear end to preceding extreme direction aperture increases；
Round boss and transition part arranged concentric.
Preferably, sliding panel includes sticking part；
Limiting through hole is provided with the sticking part；
On sliding panel front end face, sticking part is concordant with sliding panel other parts；
On sliding panel rear end face, sticking part is higher than sliding panel other parts.
Preferably, it is provided with fin on box back face；
The fin is vertically extending；
It is arranged symmetrically comprising two fins in left and right directions.
Preferably, also comprising reinforcing plate；
The reinforcing plate shape of cross section is triangle；
Reinforcing plate connects casing and sliding panel.
Preferably, limited location beam is set in tolerant portion；
Spacing beam includes the first spacing beam and the second spacing beam；
First spacing beam is connected with the second spacing beam perpendicular fastener；
Guiding mounting groove is provided with casing front inner surface, one end of the second spacing beam is slided with the guiding mounting groove
Connection.
Preferably, along the vertical direction in projection, tolerant part is cut into the first cavity and the second cavity by the first spacing beam；
Reinforcement is provided with the internal face of first cavity.
Preferably, along the longitudinal direction in projection, the first spacing beam upper surface is provided with trapezoidal groove；
Second spacing beam upper surface is concordant with the groove bottom of trapezoidal groove.
Preferably, it is provided with arc opening on screw mandrel connecting portion；
In left-right direction in projection, screw mandrel connecting portion upper surface tilts down on the direction from front end to rear end.
Compared with prior art, the utility model has following beneficial effect：
1st, the utility model realizes swing function easily by torque motor or gear structure, simple in construction, is applicable model
Enclose wide；
2nd, the utility model is easily assembled, while is also convenient for carrying out detachable maintaining maintenance；
3rd, the utility model connects compact firm, good appearance.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is the utility model stereogram；
Fig. 2 is the utility model front view；
Fig. 3 is the utility model top view；
Fig. 4 is the utility model rearview；
Fig. 5 is the utility model left view；
Fig. 6 is the utility model left view sectional view.
Shown in figure：
The perforate 30 of casing 1 second
The reinforcing plate 4 of first perforate 10
The fin 5 of first cavity 101
Second cavity, 102 spacing beam 6
11 first spacing beam 61 of transition part
It is oriented to the trapezoidal groove 610 of mounting groove 12
2 second spacing beam 62 of sliding panel
The screw mandrel connecting portion 7 of sticking part 21
The reinforcement 8 of limiting through hole 210
Round boss 3
Embodiment
The utility model is described in detail with reference to specific embodiment.Following examples will be helpful to this area
Technical staff further understands the utility model, but does not limit the utility model in any form.It should be pointed out that to ability
For the those of ordinary skill in domain, without departing from the concept of the premise utility, various modifications and improvements can be made.
These belong to the scope of protection of the utility model.
As shown in Figures 1 to 5, in embodiment, wobble heads saddle provided by the utility model include casing 1, sliding panel 2 with
And screw mandrel connecting portion 7.The upper surface of casing 1 is provided with the first perforate 10, and the place space of the first perforate 10 forms tolerant portion；Casing 1
Front end face is provided with boss, and the boss is round boss 3, i.e., shape of cross section is circle, and the front end face of round boss 3 is provided with
Second perforate 30, the second perforate 30 connect through the outside wall surface of casing 1 with tolerant portion.Along the longitudinal direction in projection, sliding panel 2 is from the
The side hole end surface of one perforate 10, the opposite side hole end surface of the first perforate 10, its raising middle flask are extended up to along the lateral surface circumferential direction of casing 1
The left side of body 1, right side and lower surface junction form transition part 11, the 11 round and smooth extension of transition part, therefore along preceding
Afterwards on direction projection, sliding panel 2 is in rectangular shape of the upper end with U-shaped groove, and on upper surface, casing 1 is concordant with sliding panel 2.
Casing 1 is fastenedly connected with sliding panel 2, and the groove bottom of the U-shaped groove is connected everywhere with the outside wall surface of casing 1, that is to say, that connection
Mode is continuous, between casing 1 and sliding panel 2 rounding off and be provided with multiple cross sections be triangle reinforcing plate 4.Silk
Bar connecting portion 7 is arranged on the rear end face of casing 1, and arc opening is provided with screw mandrel connecting portion 7, is used to install in arc opening
Screw mandrel, in left-right direction in projection, the upper surface of screw mandrel connecting portion 7 tilts down on the direction from front end to rear end.Preference
In, the transverse cross-sectional shapes of the boss can also be square, but the shape of cross section of the second perforate 30 need to ensure circle, use
In the installation rotational structure such as bearing or torque motor, but square boss outside wall surface is unfavorable for nesting to complete and other structures
Rotation connection.Preferably, can also be between sliding panel 2 and casing 1 it is integrally formed, or both between can also be interruption
Discrete connected modes such as weldering.
As shown in fig. 6, the second perforate 30 on round boss 3 is stepped hole, stepped hole is along rear end to preceding extreme direction aperture
Increase, is also machined with step, the radial direction be advantageous between the utility model and other structures is determined in the radial outside of round boss 3
Position, while can also set screw on step surface, for being fastenedly connected with other structures.As shown in Fig. 2 round boss 3
With the arranged concentric of transition part 11 so that profile is more attractive in appearance.As shown in figure 3, limited location beam 6, spacing Liang6Bao are set in tolerant portion
Containing the first spacing 61 and second spacing beam 62 of beam, the first spacing beam 61 is arranged vertically and is fastenedly connected, case with the second spacing beam 62
It is provided with the front inner surface of body 1 and is oriented to mounting groove 12, one end of the second spacing beam 62 is slipped into the guiding mounting groove 12 and completed
Installation.Along the longitudinal direction in projection, the first spacing upper surface of beam 61 is provided with trapezoidal groove 610, the second spacing upper surface of beam 62
It is concordant with the groove bottom of trapezoidal groove 610.Along the vertical direction in projection, tolerant part is cut into the first cavity by the first spacing beam 61
101 and second cavity 102, reinforcement 8 is provided with the internal face of the first cavity 101.The spacing structure of beam 6 be advantageous to by installed in
Structure in second perforate 30, such as torque motor are preferably fixed, prevent skew and tremble situation.The reinforcement 8 is
Well word structure, for increasing the intensity of casing 1, in preference, reinforcement 8 can also be arranged on the first cavity 101 and second simultaneously
In cavity 102, but because the space of the second cavity 102 is smaller, processing can become complicated.
As shown in Figure 2, Figure 4 shows, sliding panel 2 includes sticking part 21, and limiting through hole 210 is provided with the sticking part 21, sliding
On the dynamic front end face of plate 2, sticking part 21 is concordant with the other parts of sliding panel 2, and on the rear end face of sliding panel 2, sticking part 21 is higher than slip
The other parts of plate 2.The contact that sticking part 21 is used between guide rail is positioned, and four sticking parts 21 are provided with embodiment, is distributed
On four angles of rectangular slide plate 2, six limiting through hole 210 are provided with each sticking part 21.Preferably of course, sticking part
21 can also be adjusted with the number of the upper limit through hole 210 of sticking part 21 according to actual use demand.As shown in figure 1, casing 1
Fin 5 is additionally provided with rear end face, the fin 5 is vertically extending, comprising two fins 5 in the symmetrical cloth of left and right directions
Put.Stiffener, stiffener connection round boss 3 and casing 1 are additionally provided with the front end face of casing 1, to strengthen the anti-of round boss 3
Curved ability.
Specific embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims,
This has no effect on substantive content of the present utility model.In the case where not conflicting, the spy in embodiments herein and embodiment
Sign can be arbitrarily mutually combined.
Claims (10)
1. a kind of wobble heads saddle, it is characterised in that include casing, sliding panel and screw mandrel connecting portion；Casing upper surface is set
There is the first perforate, space forms tolerant portion where the first perforate；
Casing front end face is provided with boss；Boss front end face is provided with the second perforate；
Second perforate connects through cabinet exterior face with tolerant portion；
Along the longitudinal direction in projection, sliding panel extends up to from the first perforate side hole end surface along casing lateral surface circumferential direction
First perforate opposite side hole end surface；
Casing is fastenedly connected with sliding panel；
Screw mandrel connecting portion is arranged on the rear end face of casing.
2. wobble heads saddle according to claim 1, it is characterised in that left side, right side and the lower surface of casing connect
The place of connecing forms transition part, the round and smooth extension of transition part；
Along the longitudinal direction in projection, sliding panel is in rectangular shape of the upper end with U-shaped groove；
The U-shaped groove is connected everywhere with cabinet exterior face.
3. wobble heads saddle according to claim 2, it is characterised in that the boss includes round boss；
Second perforate includes stepped hole；Stepped hole is along rear end to preceding extreme direction aperture increases；
Round boss and transition part arranged concentric.
4. wobble heads saddle according to claim 2, it is characterised in that sliding panel includes sticking part；
Limiting through hole is provided with the sticking part；
On sliding panel front end face, sticking part is concordant with sliding panel other parts；
On sliding panel rear end face, sticking part is higher than sliding panel other parts.
5. wobble heads saddle according to claim 1, it is characterised in that box back is provided with fin on face；
The fin is vertically extending；
It is arranged symmetrically comprising two fins in left and right directions.
6. wobble heads saddle according to claim 1, it is characterised in that also comprising reinforcing plate；
The reinforcing plate shape of cross section is triangle；
Reinforcing plate connects casing and sliding panel.
7. wobble heads saddle according to claim 1, it is characterised in that limited location beam is set in tolerant portion；
Spacing beam includes the first spacing beam and the second spacing beam；
First spacing beam is connected with the second spacing beam perpendicular fastener；
Guiding mounting groove is provided with casing front inner surface, one end of the second spacing beam is slided with the guiding mounting groove to be connected
Connect.
8. wobble heads saddle according to claim 7, it is characterised in that along the vertical direction in projection, the first spacing beam will
Tolerant part is cut into the first cavity and the second cavity；
Reinforcement is provided with the internal face of first cavity.
9. wobble heads saddle according to claim 7, it is characterised in that along the longitudinal direction in projection, on the first spacing beam
Surface is provided with trapezoidal groove；
Second spacing beam upper surface is concordant with the groove bottom of trapezoidal groove.
10. wobble heads saddle according to claim 1, it is characterised in that be provided with arc opening on screw mandrel connecting portion；
In left-right direction in projection, screw mandrel connecting portion upper surface tilts down on the direction from front end to rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720932101.1U CN207189265U (en) | 2017-07-28 | 2017-07-28 | Wobble heads saddle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720932101.1U CN207189265U (en) | 2017-07-28 | 2017-07-28 | Wobble heads saddle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207189265U true CN207189265U (en) | 2018-04-06 |
Family
ID=61799180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720932101.1U Active CN207189265U (en) | 2017-07-28 | 2017-07-28 | Wobble heads saddle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207189265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770748A (en) * | 2021-11-15 | 2021-12-10 | 广东原点智能技术有限公司 | Turning and milling composite machine tool |
-
2017
- 2017-07-28 CN CN201720932101.1U patent/CN207189265U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770748A (en) * | 2021-11-15 | 2021-12-10 | 广东原点智能技术有限公司 | Turning and milling composite machine tool |
| CN113770748B (en) * | 2021-11-15 | 2022-02-22 | 广东原点智能技术有限公司 | Turning and milling composite machine tool |
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