CN206717270U - A kind of rotating mechanism in double servo spin friction bonding machines - Google Patents
A kind of rotating mechanism in double servo spin friction bonding machines Download PDFInfo
- Publication number
- CN206717270U CN206717270U CN201621475746.9U CN201621475746U CN206717270U CN 206717270 U CN206717270 U CN 206717270U CN 201621475746 U CN201621475746 U CN 201621475746U CN 206717270 U CN206717270 U CN 206717270U
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- CN
- China
- Prior art keywords
- rotary shaft
- head shell
- ball bearing
- lifter plate
- axle sleeve
- 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.)
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Abstract
It the utility model is related to the rotating mechanism in a kind of double servo spin friction bonding machines, including head shell, electric rotating machine, rotary shaft, axle sleeve and thrust ball bearing, described head shell is fixedly connected on the front end face of lifter plate, described lifter plate is connected on fuselage by lowering or hoisting gear, described electric rotating machine is arranged on the top of head shell, described rotary shaft is arranged in head shell, the upper end of described rotary shaft is connected by shaft coupling with the shaft end that goes out of electric rotating machine, the lower end of described rotary shaft passes through the bottom of head shell, described axle sleeve is sleeved on the outside of rotary shaft, deep groove ball bearing is both provided between the upper and lower ends and rotary shaft of described axle sleeve, described lower bearing end cap is fixedly connected on the bottom of head shell, described thrust ball bearing is arranged between lower bearing end cap and rotary shaft.The design has the advantages of simple in construction, easily fabricated and practicality and high efficiency.
Description
Technical field
It the utility model is related to welding technology field, the whirler in particularly a kind of double servo spin friction bonding machines
Structure.
Background technology
With industrial expansion, the requirement more and more higher of people's butt welding machine structure, machine originally can only realize that depth is determined
Position, such as product upper-lower position distance controlling, but product can not be ensured when rotating up and down motion, the direction of product in itself is determined
Position, so just seeming to increase the rotating mechanism in a kind of double servo spin friction bonding machines of the practical performance of bonding machine design
It is particularly important.
The content of the invention
The utility model technical issues that need to address are by setting thrust ball between lower bearing end cap and rotary shaft
Bearing, so as to be protected to motor, prevent the power in lifting process on vertical direction from causing to damage to motor；There is provided a kind of
Rotating mechanism in double servo spin friction bonding machines.
To solve above-mentioned technical problem, structure of the present utility model includes
Head shell, described head shell are fixedly connected on the front end face of lifter plate, and described lifter plate passes through liter
On falling unit connection fuselage,
Electric rotating machine, described electric rotating machine are arranged on the top of head shell,
Rotary shaft, described rotary shaft are arranged in head shell, and the upper end of described rotary shaft passes through shaft coupling and rotation
The shaft end that goes out of rotating motor is connected, and the lower end of described rotary shaft passes through the bottom of head shell,
Axle sleeve, described axle sleeve are sleeved on the outside of rotary shaft, between the upper and lower ends and rotary shaft of described axle sleeve all
Deep groove ball bearing is provided with, the deep groove ball bearing of upper and lower ends is sealed by top bearing cover and lower bearing end cap respectively,
Described lower bearing end cap is fixedly connected on the bottom of head shell,
Thrust ball bearing, described thrust ball bearing are arranged between lower bearing end cap and rotary shaft.
Further：Described lowering or hoisting gear includes leading screw, spirit living and servomotor, and described leading screw and servomotor go out
Shaft end is connected, and described spirit living is arranged on the rear end face of lifter plate, and described head shell is movably connected in silk by spirit living
On thick stick.
Further：A vertical rail is each provided with the fuselage of described leading screw both sides, after described lifter plate
Four guide pads are also equipped with end face, described four guide pads are movably connected on two vertical rails two-by-two.
After said structure, the utility model by setting thrust ball bearing between lower bearing end cap and rotary shaft,
So as to be protected to motor, prevent the power in lifting process on vertical direction from causing to damage to motor；And the design is also
The advantages of with simple in construction, easily fabricated and practicality and high efficiency.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the internal structure schematic diagram of head shell.
Fig. 3 is the enlarged drawing of A in Fig. 2.
Embodiment
The rotating mechanism in a kind of double servo spin friction bonding machines as shown in Figure 1, Figure 2 and Figure 3, including head shell
2nd, electric rotating machine 5, rotary shaft 13, axle sleeve 16 and thrust ball bearing 14, described head shell 2 are fixedly connected on lifter plate 3
On front end face, described lifter plate 3 is connected on fuselage 1 by lowering or hoisting gear, and described electric rotating machine 5 is arranged on head shell 2
Top, described rotary shaft 13 is arranged in head shell 2, and the upper end of described rotary shaft 13 passes through shaft coupling 6 and rotation
The shaft end that goes out of motor 5 is connected, and the lower end of described rotary shaft 13 passes through the bottom of head shell 2, and described axle sleeve 16 is sleeved on
The outside of rotary shaft 13, deep groove ball bearing 12 is both provided between the upper and lower ends and rotary shaft 13 of described axle sleeve 16, up and down
The deep groove ball bearing 12 at both ends is sealed by top bearing cover 11 and lower bearing end cap 15 respectively, described lower bearing end cap
15 are fixedly connected on the bottom of head shell 2, described thrust ball bearing 14 be arranged on lower bearing end cap 15 and rotary shaft 13 it
Between.The utility model between lower bearing end cap and rotary shaft by setting thrust ball bearing, so as to be protected to motor, prevents
Only the power in lifting process on vertical direction causes to damage to motor.
Lowering or hoisting gear as shown in Figure 1 includes leading screw 4, spirit 9 living and servomotor 7, described leading screw 4 and servomotor 7
The shaft end that goes out be connected, described spirit 9 living is arranged on the rear end face of lifter plate 3, and described head shell 2 passes through the activity of spirit 9 living
It is connected on leading screw 4；A vertical rail 8 is each provided with the fuselage 1 of the described both sides of leading screw 4, after described lifter plate 3
Four guide pads 10 are also equipped with end face, described four guide pads 10 are movably connected on two vertical rails 8 two-by-two.This
Design has the advantages of simple in construction, easily fabricated and practicality and high efficiency.
Claims (3)
- A kind of 1. rotating mechanism in double servo spin friction bonding machines, it is characterised in that：IncludingHead shell (2), described head shell (2) are fixedly connected on the front end face of lifter plate (3), described lifter plate (3) connected by lowering or hoisting gear on fuselage (1),Electric rotating machine (5), described electric rotating machine (5) are arranged on the top of head shell (2),Rotary shaft (13), described rotary shaft (13) are arranged in head shell (2), and the upper end of described rotary shaft (13) passes through Shaft coupling (6) is connected with the shaft end that goes out of electric rotating machine (5), and the lower end of described rotary shaft (13) passes through the bottom of head shell (2) Portion,Axle sleeve (16), described axle sleeve (16) are sleeved on the outside of rotary shaft (13), the upper and lower ends of described axle sleeve (16) with Deep groove ball bearing (12) is both provided between rotary shaft (13), the deep groove ball bearing (12) of upper and lower ends passes through upper bearing (metal) end respectively Lid (11) and lower bearing end cap (15) are sealed, and described lower bearing end cap (15) is fixedly connected on the bottom of head shell (2) Portion,Thrust ball bearing (14), described thrust ball bearing (14) are arranged between lower bearing end cap (15) and rotary shaft (13).
- 2. the rotating mechanism in a kind of double servo spin friction bonding machines according to claim 1, it is characterised in that：It is described Lowering or hoisting gear include leading screw (4), living clever (9) and servomotor (7), described leading screw (4) and servomotor (7) go out shaft end It is connected, described clever (9) living are arranged on the rear end face of lifter plate (3), and described head shell (2) passes through clever (9) activity living It is connected on leading screw (4).
- 3. the rotating mechanism in a kind of double servo spin friction bonding machines according to claim 2, it is characterised in that：It is described Leading screw (4) both sides fuselage (1) on be each provided with a vertical rail (8), also pacify on the rear end face of described lifter plate (3) Equipped with four guide pads (10), described four guide pads (10) are movably connected on two vertical rails (8) two-by-two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621475746.9U CN206717270U (en) | 2016-12-30 | 2016-12-30 | A kind of rotating mechanism in double servo spin friction bonding machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621475746.9U CN206717270U (en) | 2016-12-30 | 2016-12-30 | A kind of rotating mechanism in double servo spin friction bonding machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206717270U true CN206717270U (en) | 2017-12-08 |
Family
ID=60500176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621475746.9U Active CN206717270U (en) | 2016-12-30 | 2016-12-30 | A kind of rotating mechanism in double servo spin friction bonding machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206717270U (en) |
-
2016
- 2016-12-30 CN CN201621475746.9U patent/CN206717270U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213000 Qingyang North Road, Tianning District, Changzhou, Jiangsu Province, No. 1 (5-D-1) Patentee after: Changzhou Connaught Welding Technology Co., Ltd. Address before: 213000 Qingyang North Road, Tianning District, Changzhou, Jiangsu Province, No. 1 (5-D-1) Patentee before: Changzhou Connaught Mechanical & Electrical Equipment Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |